Simplify dwarf2_find_containing_comp_unit
[external/binutils.git] / gdb / ChangeLog
1 2018-12-18  Tom Tromey  <tom@tromey.com>
2
3         * dwarf2read.c (dwarf2_find_containing_comp_unit): Don't take
4         address of sect_off.
5
6 2018-12-23  Joel Brobecker  <brobecker@adacore.com>
7
8         GDB 8.2.1 released.
9
10 2018-12-22  Andrew Burgess  <andrew.burgess@embecosm.com>
11
12         * riscv-tdep.c (riscv_call_arg_struct): Don't adjust size before
13         assigning locations.
14         (riscv_return_value): Take more care not to read/write outside of
15         argument buffer.  Cast return value between the declared type and
16         the abi type.
17
18 2018-12-22  Andrew Burgess  <andrew.burgess@embecosm.com>
19
20         * riscv-tdep.c (riscv_register_reggroup_p): Save and restore fcsr,
21         fflags, and frm registers.
22
23 2018-12-22  Andrew Burgess  <andrew.burgess@embecosm.com>
24
25         * riscv-tdep.c (riscv_dwarf_reg_to_regnum): New function.
26         (riscv_gdbarch_init): Register new function with gdbarch.
27         * riscv-tdep.h: New enum to define RISC-V DWARF register numbers.
28
29 2018-12-21  Simon Marchi  <simon.marchi@ericsson.com>
30
31         * minsyms.c (mst_str): New.
32         (minimal_symbol_reader::record_full): Add debug output.
33
34 2018-12-21  John Baldwin  <jhb@FreeBSD.org>
35
36         * fbsd-nat.c (fbsd_handle_debug_trap): Require pl.pl_flags to
37         equal PL_FLAG_SI.
38         (fbsd_nat_target::stopped_by_sw_breakpoint): Likewise.
39
40 2018-12-21  Paul Marechal  <paul.marechal@ericsson.com>
41
42         PR gdb/23974
43         * target.c (target_read_stralloc): Check for empty vector.
44
45 2018-12-21  Дилян Палаузов  <dilyan.palauzov@aegee.org>
46
47         * top.c (print_gdb_configuration): Print "--without-python"
48         if GDB was configured without Python.
49
50 2018-12-21  Andrew Burgess  <andrew.burgess@embecosm.com>
51
52         * riscv-tdep.c (riscv_scan_prologue): Use plongest to format
53         a signed offset as a string.
54
55 2018-12-21  Dave Murphy  <davem@devkitpro.org>
56
57         * dtrace-probe.c (dtrace_static_probe_ops): Explicit zero
58         initialise.
59         * probe.c (any_static_probe_ops): Ditto.
60         * record-btrace.c (record_btrace_thread_observer_token): Ditto.
61         * stap-probe.c (stap_static_probe_ops): Ditto.
62         * tui/tui-hooks.c (tui_observers_token): Ditto.
63         * unittests/observable-selftests.c (token1, token2, token3): Ditto.
64
65 2018-12-19  Andrew Burgess  <andrew.burgess@embecosm.com>
66
67         * gdb/dummy-frame.c (default_dummy_id): Defined new function.
68         * gdb/dummy-frame.h (default_dummy_id): Declare new function.
69         * gdb/frame-unwind.c (default_unwind_pc): Define new function.
70         (default_unwind_sp): Define new function.
71         * gdb/frame-unwind.h (default_unwind_pc): Declare new function.
72         (default_unwind_sp): Declare new function.
73         * gdb/frame.c (frame_unwind_pc): Assume gdbarch_unwind_pc is
74         available.
75         (get_frame_sp): Assume that gdbarch_unwind_sp is available.
76         * gdb/gdbarch.c: Regenerate.
77         * gdb/gdbarch.h: Regenerate.
78         * gdb/gdbarch.sh: Update definition of dummy_id, unwind_pc, and
79         unwind_sp.  Add additional header files to be included in
80         generated file.
81
82 2018-12-19  Dimitar Dimitrov  <dimitar@dinux.eu>
83
84         * nat/linux-ptrace.c (linux_ptrace_test_ret_to_nx): Remove
85         sp clobbers.
86
87 2018-12-17  Andrew Burgess  <andrew.burgess@embecosm.com>
88
89         * dwarf2read.c (struct dwarf2_cu): Convert the fields 'mark',
90         'has_loclist', 'checked_producer', 'producer_is_gxx_lt_4_6',
91         'producer_is_gcc_lt_4_3', 'producer_is_icc_lt_14',
92         'processing_has_namespace_info' from unsigned int to bool.  Update
93         comments.
94         (producer_is_icc_lt_14): Update return type.
95         (producer_is_gcc_lt_4_3): Likewise.
96         (producer_is_gxx_lt_4_6): Likewise.
97         (process_die): Write true instead of 1 into predicate fields.
98         (dwarf2_start_symtab): Likewise.
99         (var_decode_location): Likewise.
100         (dwarf2_mark_helper): Likewise.
101         (dwarf2_mark): Likewise.
102         (dwarf2_clear_marks): Write false instead of 0 into predicate
103         field.
104         (dwarf2_cu::dwarf2_cu): Initialise predicate fields to false, not
105         0.
106
107 2018-12-17  Szabolcs Nagy  <szabolcs.nagy@arm.com>
108
109         * nat/aarch64-sve-linux-ptrace.h: Include signal.h instead of
110         asm/sigcontext.h.
111
112 2018-12-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
113
114         * nat/linux-ptrace.c (kill_child): Fix ARI warning by removing
115         warning trailing new line.
116
117 2018-12-16  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
118
119         * nat/linux-ptrace.c (kill_child): New function.
120         (linux_ptrace_test_ret_to_nx): Use kill_child instead of local code.
121         Add a call to kill_child in case of early return after fork.
122         (linux_check_ptrace_features): Use kill_child instead of local code.
123         (linux_test_for_tracefork): Likewise.
124
125 2018-12-14  Tom Tromey  <tom@tromey.com>
126
127         * Makefile.in: Remove "alloca" comment.
128         (INFOFILES): Remove.
129         (local-maintainer-clean): Don't use INFOFILES.
130
131 2018-12-13  John Baldwin  <jhb@FreeBSD.org>
132
133         * syscalls/update-freebsd.sh: New file.
134         * syscalls/freebsd.xml: Regenerate.
135
136 2018-12-13  John Baldwin  <jhb@FreeBSD.org>
137
138         * NEWS: Add entry documenting system call aliases.
139         * break-catch-syscall.c (catch_syscall_split_args): Pass 'result'
140         to get_syscalls_by_name.
141         * gdbarch.sh (UNKNOWN_SYSCALL): Remove.
142         * gdbarch.h: Regenerate.
143         * syscalls/gdb-syscalls.dtd (syscall): Add alias attribute.
144         * xml-syscall.c [!HAVE_LIBEXPAT] (get_syscalls_by_name): Rename
145         from get_syscall_by_name.  Now accepts a pointer to a vector of
146         integers and returns a bool.
147         [HAVE_LIBEXPAT] (struct syscall_desc): Add alias member.
148         (syscall_create_syscall_desc): Add alias parameter and pass it to
149         syscall_desc constructor.
150         (syscall_start_syscall): Handle alias attribute.
151         (syscall_attr): Add alias attribute.
152         (xml_get_syscalls_by_name): Rename from xml_get_syscall_number.
153         Now accepts a pointer to a vector of integers and returns a
154         bool.  Add syscalls whose alias or name matches the requested
155         name.
156         (get_syscalls_by_name): Rename from get_syscall_by_name.  Now
157         accepts a pointer to a vector of integers and returns a bool.
158         * xml-syscall.h (get_syscalls_by_name): Likewise.
159
160 2018-12-13  John Baldwin  <jhb@FreeBSD.org>
161
162         * break-catch-syscall.c (catch_syscall_split_args): Pass 'result'
163         to get_syscalls_by_group.
164         * xml-syscall.c [!HAVE_LIBEXPAT] (get_syscalls_by_group): Return
165         false.
166         [HAVE_LIBEXPAT] (xml_list_syscalls_by_group): Append syscall
167         numbers to an existing vector of integers and return a bool.
168         (get_syscalls_by_group): Accept pointer to vector of integers
169         and change return type to bool.
170         * xml-syscall.h (get_syscalls_by_group): Likewise.
171
172 2018-12-13  Jim Wilson  <jimw@sifive.com>
173
174         * riscv-tdep.c (riscv_print_one_register_info): For MSTATUS, add
175         comment for SD field, and correct xlen calculation.  For MISA, add
176         comment for MXL field, add call to register_size, and correct base
177         calculation.
178
179 2018-12-13  Stafford Horne  <shorne@gmail.com>
180
181         * NEWS(New targets): Add or1k*-*-linux*.
182
183 2018-12-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
184
185         * nat/linux-osdata.c (linux_xfer_osdata_info_os_types): Forward
186         declare on one line to fix ARI warning.
187
188 2018-12-12  Andrew Burgess  <andrew.burgess@embecosm.com>
189
190         * infrun.c (infcall_suspend_state::infcall_suspend_state): New.
191         (infcall_suspend_state::registers): New.
192         (infcall_suspend_state::restore): New.
193         (infcall_suspend_state::thread_suspend): Rename to...
194         (infcall_suspend_state::m_thread_suspend): ...this.
195         (infcall_suspend_state::registers): Rename to...
196         (infcall_suspend_state::m_registers): ...this.
197         (infcall_suspend_state::siginfo_gdbarch): Rename to...
198         (infcall_suspend_state::m_siginfo_gdbarch): ...this.
199         (infcall_suspend_state::siginfo_data): Rename to...
200         (infcall_suspend_state::m_siginfo_data): ...this.
201         (save_infcall_suspend_state): Rewrite to use infcall_suspend_state
202         constructor.
203         (restore_infcall_suspend_state): Rewrite to use
204         infcall_suspend_state::restore method.
205         (get_infcall_suspend_state_regcache): Use
206         infcall_suspend_state::registers method.
207
208 2018-12-12  Andrew Burgess  <andrew.burgess@embecosm.com>
209
210         * riscv-tdep.c (riscv_call_arg_scalar_float): Unnamed (variadic)
211         arguments are passed in integer registers.
212         (riscv_call_arg_complex_float): Likewise.
213
214 2018-12-11  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
215
216         * nat/linux-osdata.c (common_getter): New function.
217         (struct osdata_type): Change getter to take_snapshot.
218         Add LONGEST len_avail and struct buffer buffer.
219         Change all elements in the initializer.
220         Add an element for the list of types.
221         (linux_xfer_osdata_info_os_types): New function.
222         (linux_common_xfer_osdata): Use common_getter for the list of types.
223         Replace getter call by common_getter.
224         (linux_xfer_osdata_cpus): Remove args READBUF, OFFSET, LEN.
225         Add arg BUFFER.  Only keep the code that adds data in BUFFER.
226         (linux_xfer_osdata_fds): Likewise.
227         (linux_xfer_osdata_modules): Likewise.
228         (linux_xfer_osdata_msg): Likewise.
229         (linux_xfer_osdata_processes): Likewise.
230         (linux_xfer_osdata_processgroups): Likewise.
231         (linux_xfer_osdata_sem): Likewise.
232         (linux_xfer_osdata_shm): Likewise.
233         (linux_xfer_osdata_isockets): Likewise.
234         (linux_xfer_osdata_threads): Likewise.
235
236 2018-12-11  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
237
238         * nat/linux-osdata.c: Removed various trailing spaces.
239
240 2018-12-10  Andrew Burgess  <andrew.burgess@embecosm.com>
241
242         * riscv-tdep.c (riscv_register_name): Fix ARI warning by removing
243         leading whitespace before #include line.
244
245 2018-12-08  Simon Marchi  <simon.marchi@ericsson.com>
246             Дилян Палаузов  <dilyan.palauzov@aegee.org>
247
248         PR gdb/23950
249         * configure.ac: Search for tgetent in libtinfow.
250         * configure: Re-generate.
251
252 2018-12-08  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
253
254         * linux-thread-db.c (struct thread_db_info): Add td_ta_delete_p.
255         (thread_db_err_str): Forward declare.
256         (delete_thread_db_info): Call td_ta_delete_p if available.
257         (try_thread_db_load_1): Acquire td_ta_delete address.
258         * nat/gdb_thread_db.h (td_ta_delete_ftype): Declare.
259
260 2018-12-08  Pedro Alves  <palves@redhat.com>
261
262         * source.c (forward_search_command): Rename to ...
263         (search_command_helper): ... this.  Add 'forward' parameter.
264         Tweak to use a gdb::def_vector<char> instead of a xrealloc'ed
265         buffer.  Handle backward searches too.
266         (forward_search_command, reverse_search_command): Reimplement by
267         calling search_command_helper.
268
269 2018-12-07  Andrew Burgess  <andrew.burgess@embecosm.com>
270
271         * .dir-locals.el: Copy most of the settings from c-mode over to
272         c++-mode.
273
274 2018-12-08  Stafford Horne  <shorne@gmail.com>
275
276         * Makefile.in (ALL_TARGET_OBS): Add or1k-linux-tdep.o.
277         * configure.tgt: Add or1k*-*-linux*.
278         * or1k-linux-tdep.c: New file.
279         * or1k-tdep.c (or1k_gdbarch_init): Call gdbarch_init_osabi.
280
281 2018-12-07  Pedro Alves  <palves@redhat.com>
282
283         * dwarf2read.c (get_gdb_index_contents_from_section): Use
284         gdb::make_array_view.
285
286 2018-12-05  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
287
288         * language.c (_initialize_language): Fix leak by assigning
289         a static string to language.  Same for range and case_sensitive,
290         even if no leak is detected for these variables.
291
292 2018-12-05  John Baldwin  <jhb@FreeBSD.org>
293
294         * configure: Re-generate.
295         * configure.ac: Use separate sed expressions to escape variables
296         in auto-load directories.
297
298 2018-12-05  Andrew Burgess  <andrew.burgess@embecosm.com>
299
300         * riscv-tdep.c (riscv_features_from_gdbarch_info): New function.
301         (riscv_find_default_target_description): Use new function to
302         extract feature from gdbarch_info.
303         (riscv_gdbarch_init): Add error checks for xlen and flen between
304         target description and bfd headers.  Be smarter about when we
305         think the hardware floating point abi should be used.
306
307 2018-12-05  Alan Hayward  <alan.hayward@arm.com>
308
309         * nat/aarch64-linux-hw-point.c
310         (aarch64_linux_any_set_debug_regs_state): New function.
311         * nat/aarch64-linux-hw-point.h
312         (aarch64_linux_any_set_debug_regs_state): New declaration.
313         * nat/aarch64-linux.c (aarch64_linux_new_thread): Check if any
314         BPs or WPs are set.
315
316 2018-11-30  John Baldwin  <jhb@FreeBSD.org>
317
318         * common/filestuff.c [HAVE_KINFO_GETFILE]: Include headers.
319         (fdwalk) [HAVE_KINFO_GETFILE]: Use kinfo_getfile.
320
321 2018-11-30  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
322             Simon Marchi  <simon.marchi@ericsson.com>
323
324         * linespec.c (symtab_vector_up): Remove.
325         (symtabs_from_filename): Change return type to std::vector.
326         (collect_symtabs_from_filename): Likewise.
327         (create_sals_line_offset): Assign return value of
328         collect_symtabs_from_filename to *ls->file_symtabs.
329         (convert_explicit_location_to_linespec): Remove call to release.
330         (parse_linespec): Likewise.
331         (symtab_collector) <symtab_collector>: Remove initialization of
332         m_symtabs.
333         <release_symtabs>: Change return type to std::vector<symtab *>.
334         <operator ()>: Adjust.
335
336 2018-11-30  John Baldwin  <jhb@FreeBSD.org>
337
338         * fbsd-nat.c [__FreeBSD_version >= 700009] (USE_SIGINFO): Macro
339         defined.
340         (union sigval32, struct siginfo32, fbsd_siginfo_size)
341         (fbsd_convert_siginfo): Make conditional on USE_SIGINFO instead
342         of KERN_PROC_AUXV and PT_LWPINFO.
343         (fbsd_nat_target::xfer_partial): Define method unconditionally.
344         Make TARGET_OBJECT_SIGNAL_INFO conditional on USE_SIGINFO.
345         Make TARGET_OBJECT_AUXV conditional on KERN_PROC_AUXV.
346         Make TARGET_OBJECT_FREEBSD_VMMAP and
347         TARGET_OBJECT_FREEBSD_PS_STRINGS conditional on KERN_PROC_VMMAP
348         and KERN_PROC_PS_STRINGS.
349         * fbsd-nat.h: Include <sys/proc.h>.
350         (fbsd_nat_target::xfer_partial): Declare method unconditionally.
351
352 2018-11-30  Andrew Burgess  <andrew.burgess@embecosm.com>
353
354         * riscv-linux-nat.c: Add 'inferior.h' and 'target-descriptions.h'
355         header files.
356         (riscv_linux_nat_target::read_description): New method.
357
358 2018-11-30  Andrew Burgess  <andrew.burgess@embecosm.com>
359
360         * arch/riscv.h (riscv_gdbarch_features::hash): New method.
361         * arch/riscv.c (struct riscv_gdbarch_features_hasher): New.
362         (riscv_tdesc_cache): New global.
363         (riscv_create_target_description): Look in the cache before
364         creating a new target description.
365
366 2018-11-30  Andrew Burgess  <andrew.burgess@embecosm.com>
367
368         * arch/riscv.h (riscv_gdb_features::operator==): New.
369         (riscv_gdb_features::operator!=): New.
370         * riscv-tdep.c (riscv_gdbarch_init): Make use of the inequality
371         operator.
372
373 2018-11-30  Andrew Burgess  <andrew.burgess@embecosm.com>
374
375         * arch/riscv.h (riscv_create_target_description): Make return type
376         const.
377         * arch/riscv.c (riscv_create_target_description): Likewise.
378         * riscv-tdep.c (riscv_find_default_target_description): Likewise.
379
380 2018-11-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
381             Keith Seitz  <keiths@redhat.com>
382             Tom Tromey  <tom@tromey.com>
383             Sergio Durigan Junior  <sergiodj@redhat.com>
384
385         https://bugzilla.redhat.com/show_bug.cgi?id=1613614
386         * dwarf2read.c (dwarf2_find_containing_comp_unit): Add
387         'mid_cu->length' to '*cu_off' when checking if 'sect_off' is
388         inside the CU.
389
390 2018-11-30  Pedro Alves  <palves@redhat.com>
391
392         * aix-thread.c (aix_thread_target) <aix_thread_target>: Delete.
393         <stratum>: New override.
394         * bfd-target.c (aix_thread_target) <aix_thread_target>: Delete.
395         <stratum>: New override.
396         * bsd-uthread.c (bsd_uthread_target) <bsd_uthread_target>: Delete.
397         <stratum>: New override.
398         * exec.c (exec_target) <exec_target>: Delete.
399         <stratum>: New override.
400         * gdbarch-selftests.c (register_to_value_test): Adjust to use the
401         stratum method instead of the to_stratum field.
402         * linux-thread-db.c (thread_db_target) <thread_db_target>: Delete.
403         <stratum>: New override.
404         (thread_db_target::thread_db_target): Delete.
405         * make-target-delegates (print_class): Don't print a ctor
406         declaration.  Print a stratum method override declaration.
407         * process-stratum-target.h (process_stratum_target)
408         <process_stratum_target>: Delete.
409         <stratum>: New override.
410         * ravenscar-thread.c (ravenscar_thread_target)
411         <ravenscar_thread_target>: Delete.
412         <stratum>: New override.
413         * record-btrace.c (record_btrace_target)
414         <record_btrace_target>: Delete.
415         <stratum>: New override.
416         * record-full.c (record_full_base_target)
417         <record_full_base_target>: Delete.
418         <stratum>: New override.
419         * record.c (record_disconnect, record_detach)
420         (record_mourn_inferior, record_kill): Adjust to use the stratum
421         method instead of the to_stratum field.
422         * regcache.c (cooked_read_test, cooked_write_test): Likewise.
423         * sol-thread.c (sol_thread_target)
424         <sol_thread_target>: Delete.
425         <stratum>: New override.
426         * spu-multiarch.c (spu_multiarch_target)
427         <spu_multiarch_target>: Delete.
428         <stratum>: New override.
429         * target-delegates.c: Regenerate.
430         * target.c (target_stack::push, target_stack::unpush)
431         (pop_all_targets_above, pop_all_targets_at_and_above)
432         (info_target_command, target_require_runnable)
433         (target_stack::find_beneath): Adjust to use the stratum method
434         instead of the to_stratum field.
435         (dummy_target::dummy_target): Delete.
436         (dummy_target::stratum): New.
437         (debug_target::debug_target): Delete.
438         (debug_target::stratum): New.
439         (maintenance_print_target_stack): Adjust to use the stratum method
440         instead of the to_stratum field.
441         * target.h (struct target_ops) <stratum>: New method.
442         <to_stratum>: Delete.
443         <is_pushed>: Adjust to use the stratum method
444         instead of the to_stratum field.
445
446 2018-11-30  Pedro Alves  <palves@redhat.com>
447
448         * corelow.c (core_target) <has_all_memory, has_execution>: New
449         overrides.
450         * inf-child.c (inf_child_target::has_all_memory)
451         (inf_child_target::has_memory, inf_child_target::has_stack)
452         (inf_child_target::has_registers)
453         (inf_child_target::has_execution): Delete.
454         * inf-child.h (inf_child_target) <has_all_memory, has_memory,
455         has_stack, has_registers, has_execution>: Delete.
456         * process-stratum-target.c
457         (process_stratum_target::has_all_memory)
458         (process_stratum_target::has_memory)
459         (process_stratum_target::has_stack)
460         (process_stratum_target::has_registers)
461         (process_stratum_target::has_execution): New.
462         * process-stratum-target.h (process_stratum_target)
463         <has_all_memory, has_memory, has_stack, has_registers,
464         has_execution>: New method overrides.
465         * ravenscar-thread.c (ravenscar_thread_target) <has_all_memory,
466         has_memory, has_stack, has_registers, has_execution>: Delete.
467         * remote-sim.c (gdbsim_target) <has_stack, has_registers,
468         has_execution>: Delete.
469         * remote.c (remote_target) <has_all_memory, has_memory, has_stack,
470         has_registers, has_execution>: Delete.
471         * target.c (default_child_has_all_memory)
472         (default_child_has_memory, default_child_has_stack)
473         (default_child_has_registers, default_child_has_execution):
474         Delete.
475         * target.h (default_child_has_all_memory)
476         (default_child_has_memory, default_child_has_stack)
477         (default_child_has_registers, default_child_has_execution):
478         Delete.
479         * tracefile.h (tracefile_target) <has_execution>: New override.
480
481 2018-11-30  Pedro Alves  <palves@redhat.com>
482
483         * Makefile.in (COMMON_SFILES): Add process-stratum-target.c.
484         * bsd-kvm.c: Include "process-stratum-target.h".
485         (bsd_kvm_target): Now inherits from process_stratum_target.
486         (bsd_kvm_target::bsd_kvm_target): Default it.
487         * corelow.c: Include "process-stratum-target.h".
488         (core_target): Now inherits from process_stratum_target.
489         (core_target::core_target): Don't set to_stratum here.
490         * inf-child.c (inf_child_target::inf_child_target): Delete.
491         * inf-child.h: Include "process-stratum-target.h".
492         (inf_child_target): Inherit from process_stratum_target.
493         (inf_child_target) <inf_child_target>: Default it.
494         <can_async_p, supports_non_stop, supports_disable_randomization>:
495         Delete overrides.
496         * process-stratum-target.c: New file.
497         * process-stratum-target.h: New file.
498         * remote-sim.c: Include "process-stratum-target.h".
499         (gdbsim_target): Inherit from process_stratum_target.
500         <gdbsim_target>: Default it.
501         * remote.c: Include "process-stratum-target.h".
502         (remote_target): Inherit from process_stratum_target.
503         <remote_target>: Default it.
504         * target.c (default_thread_address_space)
505         (default_thread_architecture): Delete.
506         * target.h (target_ops) <thread_architecture>: Now returns NULL by
507         default.
508         <thread_address_space>: Ditto.
509         * test-target.h: Include "process-stratum-target.h" instead of
510         "target.h".
511         (test_target_ops): Inherit from process_stratum_target.
512         <test_target_ops>: Default it.
513         * tracefile.c (tracefile_target::tracefile_target): Delete.
514         * tracefile.h: Include "process-stratum-target.h".
515         (tracefile_target): Inherit from process_stratum_target.
516         <tracefile_target>: Default it.
517         * target-delegates.c: Regenerate.
518
519 2018-11-30  Pedro Alves  <palves@redhat.com>
520
521         * Makefile.in (COMMON_SFILES): Add test-target.c.
522         * gdbarch-selftests.c: Include "test-target.h".
523         * regcache.c: Include "test-target.h".
524         * target.c (test_target_info, test_target_ops::info): Move to ...
525         * test-target.c: ... this new file.
526         * target.h (test_target_ops): Move to ...
527         * test-target.h: ... this new file.
528
529 2018-11-29  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
530
531         * source.c (forward_search_command): Fix leak by using
532         xrealloc even for the first allocation in the loop, as buf
533         is static.
534
535 2018-11-29  Rajendra SY  <rajendra.sy@gmail.com>
536
537         PR gdb/23093
538         * gdb/fbsd-tdep.c (fbsd_gdb_signal_from_target)
539         (fbsd_gdb_signal_to_target): New.
540         (fbsd_init_abi): Install gdbarch "signal_from_target" and
541         "signal_to_target" methods.
542
543 2018-11-29  Tom Tromey  <tom@tromey.com>
544
545         * valarith.c (value_x_unop): Don't set argvec[3].
546
547 2018-11-26  Simon Marchi  <simon.marchi@ericsson.com>
548
549         PR gdb/23917
550         * sparc-linux-nat.c (sparc_linux_nat_target): Remove extraneous
551         semicolon.
552
553 2018-11-26  Pedro Alves  <palves@redhat.com>
554
555         * procfs.c (procfs_notice_thread): Replace uses of
556         in_thread_list/is_exited with find_thread_ptid/THREAD_EXITED.
557         * sol-thread.c (sol_thread_target::wait)
558         (sol_update_thread_list_callback): Likewise.
559
560 2018-11-25  Tom Tromey  <tom@tromey.com>
561
562         * ui-out.c (ui_out::field_fmt): Remove comment.
563         * tui/tui-out.c (tui_ui_out::do_field_fmt): Remove comment.
564         * mi/mi-out.c (mi_ui_out::do_field_fmt): Remove comment.
565
566 2018-11-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
567
568         * source.c (open_source_file): Leak fixed in '8e6a5953e1d Fix 4K
569         leak in open_source_file' has been partially undone by '2179fbc36d23
570         Return scoped_fd from open_source_file'. Re-add the transfer of
571         current s->fullname to the unique_xmalloc_ptr fullname given
572         to find_and_open_source.
573
574 2018-11-23  Pedro Alves  <palves@redhat.com>
575
576         * gdbthread.h (enum thread_state): Move comments here.
577         (is_running, is_stopped, is_exited): Remove declarations.
578
579 2018-11-22  Pedro Alves  <palves@redhat.com>
580
581         * Makefile.in (COMMON_SFILES): Add thread-iter.c.
582         * breakpoint.c (breakpoints_should_be_inserted_now): Replace
583         ALL_NON_EXITED_THREADS with all_non_exited_threads.
584         (print_one_breakpoint_location): Replace ALL_INFERIORS with
585         all_inferiors.
586         * bsd-kvm.c: Include inferior.h.
587         * btrace.c (btrace_free_objfile): Replace ALL_NON_EXITED_THREADS
588         with all_non_exited_threads.
589         * common/filtered-iterator.h: New.
590         * common/safe-iterator.h: New.
591         * corelow.c (core_target_open): Don't call init_thread_list here.
592         * darwin-nat.c (thread_info_from_private_thread_info): Replace
593         ALL_THREADS with all_threads.
594         * fbsd-nat.c (fbsd_nat_target::resume): Replace
595         ALL_NON_EXITED_THREADS with inf->non_exited_threads.
596         * fbsd-tdep.c (fbsd_make_corefile_notes): Replace
597         ALL_NON_EXITED_THREADS with inf->non_exited_threads.
598         * fork-child.c (postfork_hook): Don't call init_thread_list here.
599         * gdbarch-selftests.c (register_to_value_test): Adjust.
600         * gdbthread.h: Don't include "inferior.h" here.
601         (struct inferior): Forward declare.
602         (enum step_over_calls_kind): Moved here from inferior.h.
603         (thread_info::deletable): Definition moved to thread.c.
604         (find_thread_ptid (inferior *, ptid_t)): Declare.
605         (ALL_THREADS, ALL_THREADS_BY_INFERIOR, ALL_THREADS_SAFE): Delete.
606         Include "thread-iter.h".
607         (all_threads, all_non_exited_threads, all_threads_safe): New.
608         (any_thread_p): Declare.
609         (thread_list): Delete.
610         * infcmd.c (signal_command): Replace ALL_NON_EXITED_THREADS with
611         all_non_exited_threads.
612         (proceed_after_attach_callback): Delete.
613         (proceed_after_attach): Take an inferior pointer instead of an
614         integer PID.  Adjust to use range-for.
615         (attach_post_wait): Pass down inferior pointer instead of pid.
616         Use range-for instead of ALL_NON_EXITED_THREADS.
617         (detach_command): Remove init_thread_list call.
618         * inferior-iter.h: New.
619         * inferior.c (struct delete_thread_of_inferior_arg): Delete.
620         (delete_thread_of_inferior): Delete.
621         (delete_inferior, exit_inferior_1): Use range-for with
622         inf->threads_safe() instead of iterate_over_threads.
623         (inferior_appeared): Call init_thread_list here.
624         (discard_all_inferiors): Use all_non_exited_inferiors.
625         (find_inferior_id, find_inferior_pid): Use all_inferiors.
626         (iterate_over_inferiors): Use all_inferiors_safe.
627         (have_inferiors, number_of_live_inferiors): Use
628         all_non_exited_inferiors.
629         (number_of_inferiors): Use all_inferiors and std::distance.
630         (print_inferior): Use all_inferiors.
631         * inferior.h: Include gdbthread.h.
632         (enum step_over_calls_kind): Moved to gdbthread.h.
633         (struct inferior) <thread_list>: New field.
634         <threads, non_exited_threads, threads_safe>: New methods.
635         (ALL_INFERIORS): Delete.
636         Include "inferior-iter.h".
637         (ALL_NON_EXITED_INFERIORS): Delete.
638         (all_inferiors_safe, all_inferiors, all_non_exited_inferiors): New
639         functions.
640         * inflow.c (child_interrupt, child_pass_ctrlc): Replace
641         ALL_NON_EXITED_THREADS with all_non_exited_threads.
642         * infrun.c (follow_exec): Use all_threads_safe.
643         (clear_proceed_status, proceed): Use all_non_exited_threads.
644         (init_wait_for_inferior): Don't clear inline frame state here.
645         (infrun_thread_stop_requested, for_each_just_stopped_thread): Use
646         all_threads instead of ALL_NON_EXITED_THREADS.
647         (random_pending_event_thread): Use all_non_exited_threads instead
648         of ALL_NON_EXITED_THREADS.  Use a lambda for repeated code.
649         (clean_up_just_stopped_threads_fsms): Use all_non_exited_threads
650         instead of ALL_NON_EXITED_THREADS.
651         (handle_no_resumed): Use all_non_exited_threads instead of
652         ALL_NON_EXITED_THREADS.  Use all_inferiors instead of
653         ALL_INFERIORS.
654         (restart_threads, switch_back_to_stepped_thread): Use
655         all_non_exited_threads instead of ALL_NON_EXITED_THREADS.
656         * linux-nat.c (check_zombie_leaders): Replace ALL_INFERIORS with
657         all_inferiors.
658         (kill_unfollowed_fork_children): Use inf->non_exited_threads
659         instead of ALL_NON_EXITED_THREADS.
660         * linux-tdep.c (linux_make_corefile_notes): Use
661         inf->non_exited_threads instead of ALL_NON_EXITED_THREADS.
662         * linux-thread-db.c (thread_db_target::update_thread_list):
663         Replace ALL_INFERIORS with all_inferiors.
664         (thread_db_target::thread_handle_to_thread_info): Use
665         inf->non_exited_threads instead of ALL_NON_EXITED_THREADS.
666         * mi/mi-interp.c (multiple_inferiors_p): New.
667         (mi_on_resume_1): Simplify using all_non_exited_threads and
668         multiple_inferiors_p.
669         * mi/mi-main.c (mi_cmd_thread_list_ids): Use all_non_exited_threads
670         instead of ALL_NON_EXITED_THREADS.
671         * nto-procfs.c (nto_procfs_target::open): Don't call
672         init_thread_list here.
673         * record-btrace.c (record_btrace_target_open)
674         (record_btrace_target::stop_recording)
675         (record_btrace_target::close)
676         (record_btrace_target::record_is_replaying)
677         (record_btrace_target::resume, record_btrace_target::wait)
678         (record_btrace_target::record_stop_replaying): Use
679         all_non_exited_threads instead of ALL_NON_EXITED_THREADS.
680         * record-full.c (record_full_wait_1): Use all_non_exited_threads
681         instead of ALL_NON_EXITED_THREADS.
682         * regcache.c (cooked_read_test): Remove reference to global
683         thread_list.
684         * remote-sim.c (gdbsim_target::create_inferior): Don't call
685         init_thread_list here.
686         * remote.c (remote_target::update_thread_list): Use
687         all_threads_safe instead of ALL_NON_EXITED_THREADS.
688         (remote_target::process_initial_stop_replies): Replace
689         ALL_INFERIORS with all_non_exited_inferiors and use
690         all_non_exited_threads instead of ALL_NON_EXITED_THREADS.
691         (remote_target::open_1): Don't call init_thread_list here.
692         (remote_target::append_pending_thread_resumptions)
693         (remote_target::remote_resume_with_hc): Use all_non_exited_threads
694         instead of ALL_NON_EXITED_THREADS.
695         (remote_target::commit_resume)
696         (remote_target::remove_new_fork_children): Replace ALL_INFERIORS
697         with all_non_exited_inferiors and use all_non_exited_threads
698         instead of ALL_NON_EXITED_THREADS.
699         (remote_target::kill_new_fork_children): Use
700         all_non_exited_threads instead of ALL_NON_EXITED_THREADS.  Remove
701         init_thread_list and init_wait_for_inferior calls.
702         (remote_target::remote_btrace_maybe_reopen)
703         (remote_target::thread_handle_to_thread_info): Use
704         all_non_exited_threads instead of ALL_NON_EXITED_THREADS.
705         * target.c (target_terminal::restore_inferior)
706         (target_terminal_is_ours_kind): Replace ALL_INFERIORS with
707         all_non_exited_inferiors.
708         * thread-iter.c: New file.
709         * thread-iter.h: New file.
710         * thread.c: Include "inline-frame.h".
711         (thread_list): Delete.
712         (clear_thread_inferior_resources): Call clear_inline_frame_state.
713         (init_thread_list): Use all_threads_safe instead of
714         ALL_THREADS_SAFE.  Adjust to per-inferior thread lists.
715         (new_thread): Adjust to per-inferior thread lists.
716         (add_thread_silent): Pass inferior to find_thread_ptid.
717         (thread_info::deletable): New, moved from the header.
718         (delete_thread_1): Adjust to per-inferior thread lists.
719         (find_thread_global_id): Use inf->threads().
720         (find_thread_ptid): Use find_inferior_ptid and pass inferior to
721         find_thread_ptid.
722         (find_thread_ptid(inferior*, ptid_t)): New overload.
723         (iterate_over_threads): Use all_threads_safe.
724         (any_thread_p): New.
725         (thread_count): Use all_threads and std::distance.
726         (live_threads_count): Use all_non_exited_threads and
727         std::distance.
728         (valid_global_thread_id): Use all_threads.
729         (in_thread_list): Use find_thread_ptid.
730         (first_thread_of_inferior): Adjust to per-inferior thread lists.
731         (any_thread_of_inferior, any_live_thread_of_inferior): Use
732         inf->non_exited_threads().
733         (prune_threads, delete_exited_threads): Use all_threads_safe.
734         (thread_change_ptid): Pass inferior pointer to find_thread_ptid.
735         (set_resumed, set_running): Use all_non_exited_threads.
736         (is_thread_state, is_stopped, is_exited, is_running)
737         (is_executing): Delete.
738         (set_executing, set_stop_requested, finish_thread_state): Use
739         all_non_exited_threads.
740         (print_thread_info_1): Use all_inferiors and all_threads.
741         (thread_apply_all_command): Use all_non_exited_threads.
742         (thread_find_command): Use all_threads.
743         (update_threads_executing): Use all_non_exited_threads.
744         * tid-parse.c (parse_thread_id): Use inf->threads.
745         * x86-bsd-nat.c (x86bsd_dr_set): Use inf->non_exited_threads ().
746
747 2018-11-22  Pedro Alves  <palves@redhat.com>
748
749         * infrun.c (follow_exec) <set follow-exec new>: Add thread and
750         switch to it before calling into try_open_exec_file.
751
752 2018-11-22  Pedro Alves  <palves@redhat.com>
753
754         * cli/cli-interp.c (cli_on_user_selected_context_changed): Use
755         inferior_thread instead of find_thread_ptid, and only when
756         inferior_ptid is not null_ptid.
757         * inferior.c (add_inferior): Don't include target_pid_to_str
758         output when the inferior is not started.
759         * python/py-inferior.c (python_on_normal_stop): Don't use
760         find_thread_ptid.
761         (tui_on_user_selected_context_changed): Use inferior_thread
762         instead of find_thread_ptid, and only when inferior_ptid is not
763         null_ptid.
764
765 2018-11-21  Benno Fünfstück  <benno.fuenfstueck@gmail.com>
766
767         PR python/23714
768         * gdb/python/python.c (execute_gdb_command): Call
769         prevent_dont_repeat earlier to avoid affecting dont_repeat.
770
771 2018-11-21  Andrew Burgess  <andrew.burgess@embecosm.com>
772
773         * Makefile.in (ALL_TARGET_OBS): Add arch/riscv.o.
774         (HFILES_NO_SRCDIR): Add arch/riscv.h.
775         * arch/riscv.c: New file.
776         * arch/riscv.h: New file.
777         * configure.tgt: Add cpu_obs list of riscv, move riscv-tdep.o into
778         this list, and add arch/riscv.o.
779         * features/Makefile: Add riscv features.
780         * features/riscv/32bit-cpu.c: New file.
781         * features/riscv/32bit-cpu.xml: New file.
782         * features/riscv/32bit-csr.c: New file.
783         * features/riscv/32bit-csr.xml: New file.
784         * features/riscv/32bit-fpu.c: New file.
785         * features/riscv/32bit-fpu.xml: New file.
786         * features/riscv/64bit-cpu.c: New file.
787         * features/riscv/64bit-cpu.xml: New file.
788         * features/riscv/64bit-csr.c: New file.
789         * features/riscv/64bit-csr.xml: New file.
790         * features/riscv/64bit-fpu.c: New file.
791         * features/riscv/64bit-fpu.xml: New file.
792         * features/riscv/rebuild-csr-xml.sh: New file.
793         * riscv-tdep.c: Add 'arch/riscv.h' include.
794         (riscv_gdb_reg_names): Delete.
795         (csr_reggroup): New global.
796         (struct riscv_register_alias): Delete.
797         (struct riscv_register_feature): New structure.
798         (riscv_register_aliases): Delete.
799         (riscv_xreg_feature): New global.
800         (riscv_freg_feature): New global.
801         (riscv_virtual_feature): New global.
802         (riscv_csr_feature): New global.
803         (riscv_create_csr_aliases): New function.
804         (riscv_read_misa_reg): Delete.
805         (riscv_has_feature): Delete.
806         (riscv_isa_xlen): Simplify, just return cached xlen.
807         (riscv_isa_flen): Simplify, just return cached flen.
808         (riscv_has_fp_abi): Update for changes in struct gdbarch_tdep.
809         (riscv_register_name): Update to make use of tdesc_register_name.
810         Look up xreg and freg names in the new globals riscv_xreg_feature
811         and riscv_freg_feature.  Don't supply csr aliases here.
812         (riscv_fpreg_q_type): Delete.
813         (riscv_register_type): Use tdesc_register_type in almost all
814         cases, override the returned type in a few specific cases only.
815         (riscv_print_one_register_info): Handle errors reading registers.
816         (riscv_register_reggroup_p): Use tdesc_register_in_reggroup_p for
817         registers that are otherwise unknown to GDB.  Also check the
818         csr_reggroup.
819         (riscv_print_registers_info): Remove assert about upper register
820         number, and use gdbarch_register_reggroup_p instead of
821         short-cutting.
822         (riscv_find_default_target_description): New function.
823         (riscv_check_tdesc_feature): New function.
824         (riscv_add_reggroups): New function.
825         (riscv_setup_register_aliases): New function.
826         (riscv_init_reggroups): New function.
827         (_initialize_riscv_tdep): Add calls to setup CSR aliases, and
828         setup register groups.  Register new riscv debug variable.
829         * riscv-tdep.h: Add 'arch/riscv.h' include.
830         (struct gdbarch_tdep): Remove abi union, and add
831         riscv_gdbarch_features field.  Remove cached quad floating point
832         type, and provide initialisation for double type field.
833         * target-descriptions.c (maint_print_c_tdesc_cmd): Add riscv to
834         the list of targets using the feature based target descriptions.
835         * NEWS: Mention target description support.
836
837 2018-11-21  Pedro Alves  <palves@redhat.com>
838
839         * valops.c (find_method_list, value_find_oload_method_list)
840         (find_overload_match, find_oload_champ): Rename parameters and
841         locals.
842
843 2018-11-21  Pedro Alves  <palves@redhat.com>
844
845         * valops.c (find_method_list): Replace pointer and length
846         parameters with an gdb::array_view.  Adjust.
847         (value_find_oload_method_list): Likewise.
848         (find_overload_match): Use gdb::array_view for methods list.
849         Adjust to find_oload_champ interface change.
850         (find_oload_champ): 'xm_worker_vec' parameter now a pointer/array.
851         'num_fns' parameter now a size_t.  Eliminate 'fn_count' local.
852
853 2018-11-21  Pedro Alves  <palves@redhat.com>
854
855         * gdbtypes.c (compare_badness): Change type of parameters to const
856         reference.  Adjust to badness_vector being a std::vector now.
857         (rank_function): Adjust to badness_vector being a std::vector now.
858         * gdbtypes.h (badness_vector): Now a typedef to std::vector.
859         (LENGTH_MATCH): Delete.
860         (compare_badness): Change type of parameters to const reference.
861         (rank_function): Return a badness_vector by value now.
862         (find_overload_match): Adjust to badness_vector being a
863         std::vector now.  Remove cleanups.
864         (find_oload_champ_namespace): 'oload_champ_bv' parameter now a
865         badness_vector pointer.
866         (find_oload_champ_namespace_loop): 'oload_champ_bv' parameter now
867         a badness_vector pointer.  Adjust to badness_vector being a
868         std::vector now.  Remove cleanups.
869         (find_oload_champ): 'oload_champ_bv' parameter now
870         a badness_vector pointer.  Adjust to badness_vector being a
871         std::vector now.  Remove cleanups.
872
873 2018-11-21  Pedro Alves  <palves@redhat.com>
874
875         * cp-support.c (sym_return_val_size, sym_return_val_index)
876         (sym_return_val): Delete.
877         (overload_list_add_symbol): Add std::vector parameter.  Adjust to
878         add to the vector.
879         (make_symbol_overload_list): Adjust to return a std::vector
880         instead of maintaining a global open coded vector.
881         (make_symbol_overload_list_block): Add std::vector parameter.
882         (make_symbol_overload_list_block): Rename to ...
883         (add_symbol_overload_list_block): ... this and add std::vector
884         parameter.
885         (make_symbol_overload_list_namespace): Rename to ...
886         (add_symbol_overload_list_namespace): ... this and add std::vector
887         parameter.
888         (make_symbol_overload_list_adl_namespace): Rename to ...
889         (add_symbol_overload_list_adl_namespace): ... this and add
890         std::vector parameter.
891         (make_symbol_overload_list_adl): Delete.
892         (add_symbol_overload_list_adl): New.
893         (make_symbol_overload_list_using): Rename to ...
894         (add_symbol_overload_list_using): ... this and add std::vector
895         parameter.
896         (make_symbol_overload_list_qualified): Rename to ...
897         (add_symbol_overload_list_qualified): ... this and add std::vector
898         parameter.
899         * cp-support.h: Include "common/array-view.h" and <vector>.
900         (make_symbol_overload_list): Change return type to std::vector.
901         (make_symbol_overload_list_adl): Delete declaration.
902         (add_symbol_overload_list_adl): New declaration.
903         * valops.c (find_overload_match): Local 'oload_syms' now a
904         std::vector.
905         (find_oload_champ_namespace): 'oload_syms' parameter now a
906         std::vector pointer.
907         (find_oload_champ_namespace_loop): 'oload_syms' parameter now a
908         std::vector pointer.  Adjust to new make_symbol_overload_list
909         interface.
910
911 2018-11-21  Pedro Alves  <palves@redhat.com>
912
913         * common/array-view.h (array_view::splice(size_type, size_t)): New.
914         (array_view::splice(size_type)): New.
915         * eval.c (eval_call, evaluate_funcall): Adjust to use array_view.
916         * extension.c (xmethod_worker::get_arg_types): Adjust to return an
917         std::vector.
918         (xmethod_worker::get_result_type): Adjust to use gdb::array_view.
919         * extension.h: Include "common/array-view.h".
920         (xmethod_worker::invoke): Adjust to use gdb::array_view.
921         (xmethod_worker::get_arg_types): Adjust to return an std::vector.
922         (xmethod_worker::get_result_type): Adjust to use gdb::array_view.
923         (xmethod_worker::do_get_arg_types): Adjust to use std::vector.
924         (xmethod_worker::do_get_result_type): Adjust to use
925         gdb::array_view.
926         * gdbtypes.c (rank_function): Adjust to use gdb::array_view.
927         * gdbtypes.h: Include "common/array-view.h".
928         (rank_function): Adjust to use gdb::array_view.
929         * python/py-xmethods.c (python_xmethod_worker::invoke)
930         (python_xmethod_worker::do_get_arg_types)
931         (python_xmethod_worker::do_get_result_type)
932         (python_xmethod_worker::invoke): Adjust to new interfaces.
933         * valarith.c (value_user_defined_cpp_op, value_user_defined_op)
934         (value_x_binop, value_x_unop): Adjust to use gdb::array_view.
935         * valops.c (find_overload_match, find_oload_champ_namespace)
936         (find_oload_champ_namespace_loop, find_oload_champ): Adjust to use
937         gdb:array_view and the new xmethod_worker interfaces.
938         * value.c (result_type_of_xmethod, call_xmethod): Adjust to use
939         gdb::array_view.
940         * value.h (find_overload_match, result_type_of_xmethod)
941         (call_xmethod): Adjust to use gdb::array_view.
942         * unittests/array-view-selftests.c: Add slicing tests.
943
944 2018-11-21  Pedro Alves  <palves@redhat.com>
945
946         * ada-lang.c (ada_evaluate_subexp): Adjust to pass an array_view.
947         * common/array-view.h (make_array_view): New.
948         * compile/compile-object-run.c (compile_object_run): Adjust to
949         pass an array_view.
950         * elfread.c (elf_gnu_ifunc_resolve_addr): Adjust.
951         * eval.c (eval_call): Adjust to pass an array_view.
952         (evaluate_subexp_standard): Adjust to pass an array_view.
953         * gcore.c (call_target_sbrk): Adjust to pass an array_view.
954         * guile/scm-value.c (gdbscm_value_call): Likewise.
955         * infcall.c (push_dummy_code): Replace pointer + size parameters
956         with an array_view parameter.
957         (call_function_by_hand, call_function_by_hand_dummy): Likewise and
958         adjust.
959         * infcall.h: Include "common/array-view.h".
960         (call_function_by_hand, call_function_by_hand_dummy): Replace
961         pointer + size parameters with an array_view parameter.
962         * linux-fork.c (inferior_call_waitpid): Adjust to use array_view.
963         * linux-tdep.c (linux_infcall_mmap): Likewise.
964         * objc-lang.c (lookup_objc_class, lookup_child_selector)
965         (value_nsstring, print_object_command): Likewise.
966         * python/py-value.c (valpy_call): Likewise.
967         * rust-lang.c (rust_evaluate_funcall): Likewise.
968         * spu-tdep.c (flush_ea_cache): Likewise.
969         * valarith.c (value_x_binop, value_x_unop): Likewise.
970         * valops.c (value_allocate_space_in_inferior): Likewise.
971         * unittests/array-view-selftests.c (run_tests): Add
972         gdb::make_array_view test.
973
974 2018-11-20  Andrew Burgess  <andrew.burgess@embecosm.com>
975
976         * cli-out.c (cli_ui_out::do_field_int): Use string_printf rather
977         than a fixed size buffer.
978
979 2018-11-20  Andrew Burgess  <andrew.burgess@embecosm.com>
980
981         * breakpoint.c (print_one_breakpoint_location): Reduce whitespace,
982         and remove insertion of extra spaces in GDB's output.
983         * cli-out.c (cli_ui_out::do_field_fmt): Update header comment.
984         Layout field into a temporary buffer, and then output it as a
985         string field.
986
987 2018-11-20  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
988
989         * NEWS: Document the language choice done by
990         'info [types|functions|variables]|rbreak'.
991
992 2018-11-20  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
993
994         * symtab.c (treg_matches_sym_type_name): Use
995         scoped_switch_to_sym_language_if_auto instead of local logic.
996         (print_symbol_info): Use scoped_switch_to_sym_language_if_auto
997         to switch to SYM language when language mode is auto.
998
999 2018-11-20  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1000
1001         * language.h (scoped_switch_to_sym_language_if_auto): New class.
1002
1003 2018-11-20  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1004
1005         * symtab.c (search_symbols): Properly check absence of type regexp
1006         before entering the loop scanning the minimal symbols.
1007
1008 2018-11-20  John Darrington  <john@darrington.wattle.id.au>
1009
1010         * s12z-tdep.c (s12z_extract_return_value): New function.
1011         (inv_reg_perm) New array.
1012         (s12z_return_value): Populate readbuf if non-null.
1013
1014 2018-11-20  Eli Zaretskii  <eliz@gnu.org>
1015
1016         * common/filestuff.c (gdb_fopen_cloexec): Disable use of "e" mode
1017         with 'fopen' also if O_CLOEXEC is equal to O_NOINHERIT, to cater
1018         to MinGW fixed by Gnulib.
1019         (O_NOINHERIT): Define if not defined.
1020
1021 2018-11-19  John Darrington  <john@darrington.wattle.id.au>
1022
1023         * s12z-tdep.c (s12z_frame_cache): Add an assertion.
1024
1025 2018-11-19  Simon Marchi  <simon.marchi@polymtl.ca>
1026
1027         * infrun.c (displaced_step_inferior_state) <next>: Remove.
1028
1029 2018-11-19  Tom Tromey  <tom@tromey.com>
1030
1031         * source.c (get_filename_and_charpos): Return void.
1032
1033 2018-11-19  Simon Marchi  <simon.marchi@polymtl.ca>
1034
1035         * skip.c (_initialize_step_skip): Fix "info skip" help.
1036
1037 2018-11-16  Tom Tromey  <tom@tromey.com>
1038
1039         PR rust/23625:
1040         * rust-lang.c (rust_internal_print_type): Handle TYPE_CODE_PTR.
1041
1042 2018-11-19  Simon Marchi  <simon.marchi@ericsson.com>
1043
1044         * infrun.c (displaced_step_inferior_states): Change type to
1045         std::forward_list.
1046         (get_displaced_stepping_state): Adjust.
1047         (displaced_step_in_progress_any_inferior): Adjust.
1048         (add_displaced_stepping_state): Adjust.
1049         (remove_displaced_stepping_state): Adjust.
1050
1051 2018-11-18  Tom Tromey  <tom@tromey.com>
1052
1053         PR build/23814:
1054         * target-delegates.c: Rebuild.
1055         * ia64-linux-nat.c (class ia64_linux_nat_target)
1056         <have_steppable_watchpoint>: Use override.  Return true, not 1.
1057         (ia64_linux_nat_target::can_use_hw_breakpoint): Rename.  Remove
1058         "self" argument.
1059         (ia64_linux_nat_target::low_new_thread): Rename.
1060         (class ia64_linux_nat_target) <read_description>: Don't declare.
1061         * target.h (struct target_ops) <have_steppable_watchpoint>: Return
1062         bool.
1063
1064 2018-11-16  Alan Hayward  <alan.hayward@arm.com>
1065
1066         PR gdb/22736:
1067         * aarch64-tdep.c (aarch64_push_dummy_call): Remove
1068         lang_struct_return code.
1069
1070 2018-11-16  Alan Hayward  <alan.hayward@arm.com>
1071
1072         * aarch64-tdep.c (aarch64_push_dummy_call): Replace arg with
1073         return_method.
1074         * alpha-tdep.c (alpha_push_dummy_call): Likewise.
1075         * amd64-tdep.c (amd64_push_arguments): Likewise.
1076         (amd64_push_dummy_call): Likewise.
1077         * amd64-windows-tdep.c (amd64_windows_push_arguments): Likewise.
1078         * arc-tdep.c (arc_push_dummy_call): Likewise.
1079         * arm-tdep.c (arm_push_dummy_call): Likewise.
1080         * avr-tdep.c (avr_push_dummy_call): Likewise.
1081         * bfin-tdep.c (bfin_push_dummy_call): Likewise.
1082         * cris-tdep.c (cris_push_dummy_call): Likewise.
1083         * csky-tdep.c (csky_push_dummy_call): Likewise.
1084         * frv-tdep.c (frv_push_dummy_call): Likewise.
1085         * gdbarch.c: Regenerate.
1086         * gdbarch.h: Regenerate.
1087         * gdbarch.sh (gdbarch_push_dummy_call): Replace arg with
1088         return_method.
1089         * h8300-tdep.c (h8300_push_dummy_call): Likewise.
1090         * hppa-tdep.c (hppa32_push_dummy_call): Likewise.
1091         (hppa64_push_dummy_call): Likewise.
1092         * i386-darwin-tdep.c (i386_darwin_push_dummy_call): Likewise.
1093         * i386-tdep.c (i386_push_dummy_call): Likewise.
1094         * ia64-tdep.c (ia64_push_dummy_call): Likewise.
1095         * infcall.c (call_function_by_hand_dummy): Likewise.
1096         * iq2000-tdep.c (iq2000_push_dummy_call): Likewise.
1097         * lm32-tdep.c (lm32_push_dummy_call): Likewise.
1098         * m32c-tdep.c (m32c_push_dummy_call): Likewise.
1099         * m32r-tdep.c (m32r_push_dummy_call): Likewise.
1100         * m68hc11-tdep.c (m68hc11_push_dummy_call): Likewise.
1101         * m68k-tdep.c (m68k_push_dummy_call): Likewise.
1102         * mep-tdep.c (mep_push_dummy_call): Likewise.
1103         * mips-tdep.c (mips_eabi_push_dummy_call): Likewise.
1104         (mips_n32n64_push_dummy_call): Likewise.
1105         (mips_o32_push_dummy_call): Likewise.
1106         (mips_o64_push_dummy_call): Likewise.
1107         * mn10300-tdep.c (mn10300_push_dummy_call): Likewise.
1108         * msp430-tdep.c (msp430_push_dummy_call): Likewise.
1109         * nds32-tdep.c (nds32_push_dummy_call): Likewise.
1110         * nios2-tdep.c (nios2_push_dummy_call): Likewise.
1111         * or1k-tdep.c (or1k_push_dummy_call): Likewise.
1112         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Likewise.
1113         (ppc64_sysv_abi_push_dummy_call): Likewise.
1114         * ppc-tdep.h (ppc_sysv_abi_push_dummy_call): Likewise.
1115         (ppc64_sysv_abi_push_dummy_call): Likewise.
1116         * riscv-tdep.c (riscv_push_dummy_call): Likewise.
1117         * rl78-tdep.c (rl78_push_dummy_call): Likewise.
1118         * rs6000-aix-tdep.c (rs6000_push_dummy_call): Likewise.
1119         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Likewise.
1120         * rx-tdep.c (rx_push_dummy_call): Likewise.
1121         * s390-tdep.c (s390_push_dummy_call): Likewise.
1122         * score-tdep.c (score_push_dummy_call): Likewise.
1123         * sh-tdep.c (sh_push_dummy_call_fpu): Likewise.
1124         (sh_push_dummy_call_nofpu): Likewise.
1125         * sparc-tdep.c (sparc32_store_arguments): Likewise.
1126         (sparc32_push_dummy_call): Likewise.
1127         * sparc64-tdep.c (sparc64_store_arguments): Likewise.
1128         (sparc64_push_dummy_call): Likewise.
1129         * spu-tdep.c (spu_push_dummy_call): Likewise.
1130         * tic6x-tdep.c (tic6x_push_dummy_call): Likewise.
1131         * tilegx-tdep.c (tilegx_push_dummy_call): Likewise.
1132         * v850-tdep.c (v850_push_dummy_call): Likewise.
1133         * vax-tdep.c (vax_push_dummy_call): Likewise.
1134         * xstormy16-tdep.c (xstormy16_push_dummy_call): Likewise.
1135         * xtensa-tdep.c (xtensa_push_dummy_call): Likewise.
1136
1137 2018-11-16  Alan Hayward  <alan.hayward@arm.com>
1138
1139         * gdbarch.sh (enum function_call_return_method): Add enum.
1140         * gdbarch.h: Regenerate.
1141         * infcall.c (call_function_by_hand_dummy): Replace vars with enum.
1142
1143 2018-11-15  Joel Brobecker  <brobecker@adacore.com>
1144
1145         * unittests/copy_bitwise-selftests.c: New file.
1146         * utils.c (selftests::bits_to_str, selftests::check_copy_bitwise)
1147         (selftests::copy_bitwise_tests): Delete, moving this code to
1148         unittests/copy_bitwise-selftests.c instead.
1149         (_initialize_utils): Do not register copy_bitwise tests.
1150         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1151         unittests/copy_bitwise-selftests.c.
1152
1153 2018-11-14  Joel Brobecker  <brobecker@adacore.com>
1154
1155         * ada-lang.c (move_bits): Delete. Update all callers to use
1156         copy_bitwise instead.
1157         * dwarf2loc.c (copy_bitwise, bits_to_str::bits_to_str)
1158         (selftests::check_copy_bitwise, selftests::copy_bitwise_tests):
1159         Move from here to utils.c.
1160         (_initialize_dwarf2loc): Remove call to register copy_bitwise
1161         selftests.
1162         * utils.h (copy_bitwise): Add declaration.
1163         * utils.c (copy_bitwise, bits_to_str::bits_to_str)
1164         (selftests::check_copy_bitwise, selftests::copy_bitwise_tests):
1165         Moved here from dwarf2loc.c.
1166         (_initialize_utils): Register copy_bitwise selftests.
1167
1168 2018-11-14  Jim Wilson  <jimw@sifive.com>
1169
1170         * riscv-tdep.c (struct riscv_arg_info): New field is_unnamed.
1171         (riscv_call_arg_scalar_int): If unnamed arg with twice xlen alignment,
1172         then increment next_regnum if odd.
1173         (riscv_arg_location): New arg is_unnamed.  Set ainfo->is_unnamed.
1174         (riscv_push_dummy_call): New local ftype.  Call check_typedef to set
1175         function type.  Pass new arg to riscv_arg_location based on function
1176         type.
1177         (riscv_return_value): Pass new arg to riscv_arg_location.
1178
1179         * riscv-tdep.c (BIGGEST_ALIGNMENT): New.
1180         (riscv_type_alignment) <TYPE_CODE_ARRAY>: If TYPE_VECTOR, return min
1181         of TYPE_LENGTH and BIGGEST_ALIGNMENT.
1182
1183         * riscv-tdep.c (riscv_call_arg_scalar_int): Use std::min when
1184         setting len.  New local align, set to max of arg align and xlen,
1185         and pass to first riscv_assign_stack_location call.
1186
1187 2018-11-12  Simon Marchi  <simon.marchi@polymtl.ca>
1188
1189         * skip.c (complete_skip_number): New function.
1190         (_initialize_step_skip): Add completers to some skip commands.
1191
1192 2018-11-09  Tom Tromey  <tom@tromey.com>
1193
1194         * remote.c (remote_g_packet_guess_s): Remove typedef and DEF_VEC.
1195         (struct remote_g_packet_data): Derive from allocate_on_obstack.
1196         <guesses>: Now a std::vector.
1197         (remote_g_packet_data_init, register_remote_g_packet_guess):
1198         Update.
1199         (remote_read_description_p): Update.  Return bool.
1200         (remote_target::read_description): Update.
1201         (struct remote_g_packet_guess): Add constructor.
1202
1203 2018-11-09  Tom Tromey  <tom@tromey.com>
1204
1205         * common/scoped_fd.h (class scoped_fd): Add move constructor and
1206         move assignment operator.
1207         * psymtab.c (psymtab_to_fullname): Update.
1208         * source.h (open_source_file): Return scoped_fd.
1209         (find_and_open_source): Likewise.
1210         * source.c (open_source_file): Return scoped_fd.
1211         (get_filename_and_charpos): Update.
1212         (print_source_lines_base): Update.  Use scoped_fd::to_file.
1213         (forward_search_command): Likewise.
1214         (reverse_search_command): Likewise.
1215         (find_and_open_source): Return scoped_fd.
1216         * tui/tui-source.c (tui_set_source_content): Update.  Use
1217         gdb_file_up.
1218
1219 2018-11-09  John Baldwin  <jhb@FreeBSD.org>
1220
1221         * minsyms.c (minimal_symbol_reader::install): Fix unsigned
1222         overflow.
1223
1224 2018-11-09  Hafiz Abid Qadeer  <abidh@codesourcery.com>
1225
1226         * configure: Regenerate.
1227
1228 2018-11-09  Tom de Vries  <tdevries@suse.de>
1229
1230         * symtab.c (symbol_set_names): Call symbol_find_demangled_name
1231         unconditionally, to set the language of the symbol.  Manage freeing
1232         returned pointer using gdb::unique_xmalloc_ptr.
1233
1234 2018-11-08  Tom Tromey  <tom@tromey.com>
1235
1236         * record.c (require_record_target): Upper-case "<TAB>".
1237
1238 2018-11-08  Tom Tromey  <tom@tromey.com>
1239
1240         * python/lib/gdb/command/pretty_printers.py
1241         (InfoPrettyPrinter.invoke): Don't indent "objfile" heading.
1242
1243 2018-11-08  Tom Tromey  <tom@tromey.com>
1244
1245         PR gdb/23555:
1246         PR gdb/23838:
1247         * target.h (target_supports_terminal_ours): Return bool.
1248         * target.c (target_supports_terminal_ours): Handle case where
1249         current_top_target returns nullptr.  Return bool.
1250
1251 2018-11-08  Joel Brobecker  <brobecker@adacore.com>
1252
1253         * aarch64-tdep.c (aapcs_is_vfp_call_or_return_candidate_1):
1254         return the correct count for potential HFAs.
1255
1256 2018-11-08  Jan Beulich  <jbeulich@suse.com>
1257
1258         * i387-tdep.c (i387_supply_xsave): Split handling of
1259         X86_XSTATE_ZMM_H and X86_XSTATE_ZMM.
1260         (i387_collect_xsave): Likewise.
1261
1262 2018-11-08  Andrew Burgess  <andrew.burgess@embecosm.com>
1263
1264         * riscv-tdep.c (riscv_insn::decode): Update header comment.
1265         (riscv_frame_this_id): Catch errors thrown while building the
1266         frame cache, leave the frame id as the default, which is the outer
1267         frame id.
1268
1269 2018-11-07  Joel Brobecker  <brobecker@adacore.com>
1270
1271         * ada-lang.c (read_atcb): Only set task_info->called_task if
1272         task_info->state == Entry_Caller_Sleep.
1273         (print_ada_task_info): Do not check task_info->state before
1274         checking task_info->called_task.
1275         (info_task): Likewise.
1276
1277 2018-11-07  Joel Brobecker  <brobecker@adacore.com>
1278
1279         * ada-tasks.c (read_atcb): Clear task_info before computing
1280         the value of each of its fields.
1281
1282 2018-11-07  Andrew Burgess  <andrew.burgess@embecosm.com>
1283
1284         * dwarf2read.c (dwarf2_init_integer_type): Check for name being
1285         NULL before dereferencing it.
1286
1287 2018-11-06  Tom de Vries  <tdevries@suse.de>
1288
1289         * linux-tdep.c (linux_vsyscall_range_raw): Use xmalloc to allocate
1290         program headers.
1291
1292 2018-11-06  Max Filippov  <jcmvbkbc@gmail.com>
1293
1294         * configure.tgt (xtensa*-*-linux*): Change to xtensa*-*-*linux*
1295         so that it applies to uclinux as well.
1296
1297 2018-11-06  Marius Muench  <marius.muench@eurecom.fr>
1298
1299         * arm-tdep.c (arm_scan_prologue): Don't dereference FP reg
1300         when on AAPCS.
1301
1302 2018-11-06  John Baldwin  <jhb@FreeBSD.org>
1303
1304         * riscv-fbsd-nat.c (getregs_supplies): Return true for
1305         RISCV_CSR_SSTATUS_REGNUM.
1306
1307 2018-11-04  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1308
1309         * source.c (open_source_file): Fix leak by transferring the
1310         current s->fullname to the unique_xmalloc_ptr fullname given
1311         to find_and_open_source.
1312
1313 2018-11-04  Tom Tromey  <tom@tromey.com>
1314
1315         * varobj.c (install_default_visualizer): Update.
1316         * python/python-internal.h (gdbpy_get_varobj_pretty_printer):
1317         Return gdbpy_ref.
1318         * python/py-prettyprint.c (search_pp_list): Return gdbpy_ref.
1319         (find_pretty_printer_from_progspace)
1320         (find_pretty_printer_from_gdb, find_pretty_printer)
1321         (gdbpy_get_varobj_pretty_printer): Return gdbpy_ref.
1322         (gdbpy_get_varobj_pretty_printer, gdbpy_default_visualizer):
1323         Update.
1324
1325 2018-11-04  Tom Tromey  <tom@tromey.com>
1326
1327         * python/python.c (gdbpy_parameter_value): Update.
1328         * python/python-internal.h (python_string_to_unicode)
1329         (python_string_to_target_python_string)
1330         (host_string_to_python_string): Return gdbpy_ref.
1331         * python/py-utils.c (python_string_to_unicode)
1332         (unicode_to_encoded_python_string)
1333         (unicode_to_target_python_string)
1334         (python_string_to_target_string)
1335         (python_string_to_target_python_string): Return gdbpy_ref.
1336         (python_string_to_host_string): Update.
1337         (host_string_to_python_string): Return gdbpy_ref.
1338         * python/py-symtab.c (stpy_get_filename, stpy_get_producer)
1339         (stpy_fullname): Update.
1340         * python/py-progspace.c (pspy_get_filename, pspy_solib_name):
1341         Update.
1342         * python/py-prettyprint.c (print_string_repr): Update.
1343         * python/py-objfile.c (objfpy_get_filename, objfpy_get_username)
1344         (objfpy_get_build_id): Update.
1345         * python/py-breakpoint.c (bppy_get_location)
1346         (bppy_get_expression, bppy_get_condition, bppy_get_commands):
1347         Update.
1348
1349 2018-11-04  Tom Tromey  <tom@tromey.com>
1350
1351         * python/python-internal.h (gdb_py_object_from_longest)
1352         (gdb_py_object_from_ulongest): Return gdbpy_ref.
1353         * python/py-value.c (valpy_int): Update.
1354         * python/py-utils.c (gdb_py_object_from_longest): Return
1355         gdbpy_ref.
1356         (gdb_py_object_from_ulongest): Likewise.
1357         * python/py-type.c (typy_get_alignof): Update.
1358         * python/py-linetable.c (ltpy_get_all_source_lines)
1359         (ltpy_entry_get_line, ltpy_entry_get_pc): Update.
1360         * python/py-block.c (blpy_get_start, blpy_get_end): Update.
1361
1362 2018-11-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1363
1364         * ada-lang.c (_initialize_ada_language): Fix typo.
1365
1366 2018-11-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1367
1368         * language.c (type): Remove.
1369         (_initialize_language): Remove assignment to type.
1370
1371 2018-11-02  Joel Brobecker  <brobecker@adacore.com>
1372
1373         * aarch64-ravenscar-thread.h, aarch64-ravenscar-thread.c: New files.
1374         * aarch64-tdep.c: #include "aarch64-ravenscar-thread.h".
1375         (aarch64_gdbarch_init): Add call to register_aarch64_ravenscar_ops.
1376         * Makefile.in (ALL_64_TARGET_OBS): Add aarch64-ravenscar-thread.o.
1377         (HFILES_NO_SRCDIR): Add aarch64-ravenscar-thread.h.
1378         (ALLDEPFILES): Add aarch64-ravenscar-thread.c.
1379         * configure.tgt (cpu_obs) [aarch64*-*-*]: Add ravenscar-thread.o
1380         and aarch64-ravenscar-thread.o.
1381         * NEWS: Add entry documenting Ravenscar tasking support
1382         on AArch64 ELF.
1383
1384 2018-11-02  Matthew Malcomson  <matthew.malcomson@arm.com>
1385
1386         * symtab.c (info_functions_command): Initialize quiet flag.
1387         * stack.c (info_args_command): Likewise.
1388
1389 2018-11-01  Jim Wilson  <jimw@sifive.com>
1390
1391         * riscv-tdep.c (riscv_breakpoint_kind_from_pc): New local unaligned_p.
1392         Set if pcptr if unaligned.  Return 2 if unaligned_p true.  Update
1393         debugging messages.
1394
1395 2018-11-01  Joel Brobecker  <brobecker@adacore.com>
1396
1397         * ada-lang.c (ada_watch_location_expression): New function.
1398         (ada_language_defn): Set la_watch_location_expression to
1399         ada_watch_location_expression.
1400
1401 2018-11-01  Joel Brobecker  <brobecker@adacore.com>
1402
1403         * print-utils.c (int_string): Remove unnecessary trailing spaces.
1404
1405 2018-11-01  Joel Brobecker  <brobecker@adacore.com>
1406
1407         * rs6000-tdep.c (skip_prologue): Fix potential negative left
1408         shifting.
1409
1410 2018-11-01  Jerome Guitton  <guitton@adacore.com>
1411             Joel Brobecker  <brobecker@adacore.com>
1412
1413         * defs.h (enum gdb_osabi): Add GDB_OSABI_PIKEOS.
1414         * osabi.c (gdb_osabi_names): Add name for GDB_OSABI_PIKEOS.
1415         * arm-pikeos-tdep.c: New file.
1416         * configure.tgt: Add arm-pikeos-tdep.o to the case of ARM
1417         embedded system.
1418         * Makefile.in (ALL_TARGET_OBS): Add arm-pikeos-tdep.o.
1419
1420 2018-11-01  Simon Marchi  <simon.marchi@ericsson.com>
1421
1422         * common/pathstuff.c (get_standard_temp_dir): New.
1423         * common/pathstuff.h (get_standard_temp_dir): New.
1424         * config.in: Re-generate.
1425         * configure: Re-generate.
1426         * configure.ac: Don't check for mkdtemp.
1427         * gnulib/aclocal-m4-deps.mk: Re-generate.
1428         * gnulib/aclocal.m4: Re-generate.
1429         * gnulib/config.in: Re-generate.
1430         * gnulib/configure: Re-generate.
1431         * gnulib/import/Makefile.am: Re-generate.
1432         * gnulib/import/Makefile.in: Re-generate.
1433         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
1434         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1435         * gnulib/import/m4/mkdtemp.m4: New file.
1436         * gnulib/import/mkdtemp.c: New file.
1437         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES):
1438         Add mkdtemp module.
1439         * unittests/mkdir-recursive-selftests.c (test): Use
1440         get_standard_temp_dir.
1441         (_initialize_mkdir_recursive_selftests): Remove HAVE_MKDTEMP
1442         ifdef.
1443         * compile/compile.c (get_compile_file_tempdir): Likewise.
1444
1445 2018-11-01  Sangamesh Mallayya <sangamesh.swamy@in.ibm.com>
1446
1447         * rs6000-aix-tdep.c: Include "trad-frame.h" and "frame-unwind.h".
1448         (SIG_FRAME_LR_OFFSET64): New define.
1449         (SIG_FRAME_FP_OFFSET64): New define.
1450         (aix_sighandle_frame_cache): New Function.
1451         (aix_sighandle_frame_this_id): New Function.
1452         (aix_sighandle_frame_prev_register): New Function.
1453         (aix_sighandle_frame_sniffer): New Function.
1454         (aix_sighandle_frame_unwind): New global variable.
1455         (rs6000_aix_init_osabi): Install new frame unwinder.
1456
1457 2018-10-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1458
1459         PR gdb/23835
1460         * common/common-defs.h: Don't redefine _FORTIFY_SOURCE if it's
1461         already defined.
1462
1463 2018-10-31  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1464
1465         * ppc-linux-nat.c: Include nat/linux-ptrace.h.
1466
1467 2018-10-31  Andrew Burgess  <andrew.burgess@embecosm.com>
1468
1469         * dwarf2read.c (struct dwarf2_cu): Add producer_is_icc field.
1470         (producer_is_icc): New function.
1471         (check_producer): Set producer_is_icc field on dwarf2_cu.
1472         (dwarf2_init_integer_type): New function.
1473         (read_base_type): Call dwarf2_init_integer_type instead of
1474         init_integer_type in all cases.
1475         (dwarf2_cu::dwarf2_cu): Initialise producer_is_icc field.
1476         * valprint.c (maybe_negate_by_bytes): Add an assertion that the
1477         LEN is greater than 0.
1478
1479 2018-10-30  Tom Tromey  <tom@tromey.com>
1480
1481         * main.c (captured_main_1): Check return value of bfd_init.
1482
1483 2018-10-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1484
1485         * common/offset-type.h (DEFINE_OFFSET_REL_OP): Delete.
1486         Adjust comments.
1487
1488 2018-10-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1489
1490         * procfs.c: Include common/pathstuff.h.
1491
1492 2018-10-28  Andrew Burgess  <andrew.burgess@embecosm.com>
1493
1494         * riscv-linux-nat.c (riscv_linux_nat_target::fetch_registers):
1495         Add missing braces.  No functional change.
1496
1497 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1498
1499         * macrocmd.c (info_macro_command): Use report_unrecognized_option_error
1500         to report a bad option and fix indentation.
1501         * demangle.c (demangle_command): Use report_unrecognized_option_error
1502         to report a bad option and correctly report the bad option.
1503
1504 2018-10-27  Tom Tromey  <tom@tromey.com>
1505
1506         PR cli/23364:
1507         * darwin-nat.c (copied_shell): New global.
1508         (may_have_sip): Rename from should_disable_startup_with_shell.
1509         (copy_shell_to_cache, maybe_cache_shell): New functions.
1510         (darwin_nat_target::create_inferior): Update.  Use
1511         copied_shell.
1512
1513 2018-10-27  Tom Tromey  <tom@tromey.com>
1514
1515         * unittests/scoped_fd-selftests.c (test_to_file): New function.
1516         (run_tests): Call test_to_file.
1517         * dwarf-index-write.c (write_psymtabs_to_index): Do not reopen
1518         temporary files.
1519         * common/scoped_fd.h (scoped_fd::to_file): New method.
1520
1521 2018-10-27  Tom Tromey  <tom@tromey.com>
1522
1523         * unittests/scoped_mmap-selftests.c (test_normal): Use
1524         gdb_mkostemp_cloexec.
1525         * unittests/scoped_fd-selftests.c (test_destroy, test_release):
1526         Use gdb_mkostemp_cloexec.
1527         * gnulib/aclocal-m4-deps.mk, gnulib/aclocal.m4,
1528         gnulib/config.in, gnulib/configure,
1529         gnulib/import/Makefile.am, gnulib/import/Makefile.in,
1530         gnulib/import/m4/gnulib-cache.m4,
1531         gnulib/import/m4/gnulib-comp.m4: Update.
1532         * gnulib/import/m4/mkostemp.m4: New file.
1533         * gnulib/import/m4/mkstemp.m4: Remove.
1534         * gnulib/import/mkostemp.c: New file.
1535         * gnulib/import/mkstemp.m4: Remove.
1536         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Remove
1537         mkstemp, add mkostemp.  Apply new patch.
1538         * gnulib/import/stdlib.in.h: Apply patch.
1539         * gnulib/patches/0002-mkostemp-mkostemps-Fix-compilation-error-in-C-mode-o.patch:
1540         New file.
1541         * dwarf-index-write.c (write_psymtabs_to_index): Use
1542         gdb_mkostemp_cloexec.
1543         * common/filestuff.h (gdb_mkostemp_cloexec): New function.
1544
1545 2018-10-27  Tom Tromey  <tom@tromey.com>
1546
1547         * unittests/mkdir-recursive-selftests.c: New file.
1548         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1549         unittests/mkdir-recursive-selftests.c.
1550         * dwarf-index-cache.c (mkdir_recursive): Move to
1551         common/filestuff.c.
1552         (index_cache::store): Check return value of mkdir_recursive.
1553         (create_dir_and_check, test_mkdir_recursive): Move to new file.
1554         (_initialize_index_cache): Don't register test.
1555         * common/filestuff.h (mkdir_recursive): Declare.
1556         * common/filestuff.c (mkdir_recursive): Move from
1557         dwarf-index-cache.c.  Return bool.
1558
1559 2018-10-27  Tom Tromey  <tom@tromey.com>
1560
1561         * dwarf-index-write.c (write_psymtabs_to_index): Move
1562         make_temp_filename to common/pathstuff.c.
1563         * common/pathstuff.h (make_temp_filename): Declare.
1564         * common/pathstuff.c (make_temp_filename): New function, moved
1565         from dwarf-index-write.c.
1566
1567 2018-10-27  Tom Tromey  <tom@tromey.com>
1568
1569         * procfs.c (procfs_target::create_inferior): Use get_shell.
1570         * cli/cli-cmds.c (shell_escape): Use get_shell.
1571         * windows-nat.c (windows_nat_target::create_inferior): Use
1572         get_shell.
1573         * common/pathstuff.c (get_shell): New function.
1574         * nat/fork-inferior.c (SHELL_FILE, get_startup_shell): Remove.
1575         (fork_inferior): Use get_shell.
1576         * common/pathstuff.h (get_shell): Declare.
1577
1578 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1579
1580         * NEWS: Mention changes to 'info [args|functions|locals|variables]'
1581
1582 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1583
1584         * stack.c (print_variable_and_value_data): Add preg and treg.
1585         (print_frame_local_vars): Add quiet, regexp and t_regexp arguments,
1586         and update callers.
1587         (print_frame_arg_vars): Likewise.
1588         (prepare_reg): New function.
1589         (info_locals_command): Extract info print args and use them.
1590         (info_args_command): Likewise.
1591         (_initialize_stack): Modify on-line help.
1592         * symtab.c (treg_matches_sym_type_name): New function.
1593         (search_symbols): New arg t_regexp.
1594         (symtab_symbol_info): New args quiet, regexp, t_regexp.
1595         (info_variables_command): Extract info print args and use them.
1596         (info_functions_command): Likewise.
1597         (info_types_command): Update call to symtab_symbol_info.
1598         (_initialize_symtab): Modify on-line help.
1599         * symtab.h (treg_matches_sym_type_name): New function.
1600         (search_symbols): New t_regexp arg.
1601
1602 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1603
1604         * cli-utils.c (extract_arg_maybe_quoted): New function.
1605         (extract_info_print_args): New function.
1606         (info_print_args_help): New function.
1607         (report_unrecognized_option_error): New function.
1608         * cli-utils.h (extract_arg_maybe_quoted): New function.
1609         (extract_info_print_args): New function.
1610         (info_print_args_help): New function.
1611         (report_unrecognized_option_error): New function.
1612
1613 2018-10-26  Tom Tromey  <tom@tromey.com>
1614
1615         * dwarf2read.c (recursively_compute_inclusions): Use std::vector.
1616         (compute_compunit_symtab_includes): Update.
1617         * symtab.h: (symtab_ptr): Remove typedef.  Don't define a VEC.
1618         (compunit_symtab_ptr): Likewise.
1619
1620 2018-10-26  John Baldwin  <jhb@FreeBSD.org>
1621
1622         * fbsd-tdep.c (fbsd_print_auxv_entry): Only use
1623         default_print_auxv_entry for specific tag values.
1624
1625 2018-10-26  John Baldwin  <jhb@FreeBSD.org>
1626
1627         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_HWCAP2.
1628
1629 2018-10-26  Jim Wilson  <jimw@sifive.com>
1630
1631         * riscv-linux-tdep.c: Include tramp-frame.h and trad-frame.h.
1632         (riscv_linux_sigframe_init): Declare.
1633         (RISCV_INST_LI_A7_SIGRETURN, RISCV_INT_ECALL): New.
1634         (riscv_linux_sigframe): New.
1635         (SIGFRAME_SIGINFO_SIZE, UCONTEXT_MCONTEXT_OFFSET): New.
1636         (riscv_linux_sigframe_init): Define.
1637         (riscv_linux_init_abi): Call tramp_frame_prepend_unwinder.
1638
1639         * riscv-tdep.c (riscv_isa_xlen): Refer to riscv-tdep.h comment.
1640         (riscv_isa_flen): Likewise.  Drop static.
1641         * riscv-tdep.h (riscv_isa_xlen): Move riscv-tdep.c comment to here.
1642         (riscv_isa_flen): Likewise.  Declare.
1643
1644 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
1645             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1646
1647         * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa207_htm_vsx32l)
1648         (tdesc_powerpc_isa207_htm_vsx64l): Declare.
1649         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_TM_SPRREGSET)
1650         (PPC32_LINUX_SIZEOF_CGPRREGSET, PPC64_LINUX_SIZEOF_CGPRREGSET)
1651         (PPC_LINUX_SIZEOF_CFPRREGSET, PPC_LINUX_SIZEOF_CVMXREGSET)
1652         (PPC_LINUX_SIZEOF_CVSXREGSET, PPC_LINUX_SIZEOF_CPPRREGSET)
1653         (PPC_LINUX_SIZEOF_CDSCRREGSET, PPC_LINUX_SIZEOF_CTARREGSET):
1654         Define.
1655         (struct ppc_linux_features) <htm>: New field.
1656         (ppc_linux_no_features): Add initializer for htm field.
1657         * arch/ppc-linux-common.c (ppc_linux_match_description): Return
1658         new tdescs.
1659         * nat/ppc-linux.h (PPC_FEATURE2_HTM, NT_PPC_TM_CGPR)
1660         (NT_PPC_TM_CFPR, NT_PPC_TM_CVMX, NT_PPC_TM_CVSX)
1661         (NT_PPC_TM_SPR, NT_PPC_TM_CTAR, NT_PPC_TM_CPPR, NT_PPC_TM_CDSCR):
1662         Define if not already defined.
1663         * features/Makefile (WHICH): Add rs6000/powerpc-isa207-htm-vsx32l
1664         and rs6000/powerpc-isa207-htm-vsx64l.
1665         (XMLTOC): Add rs6000/powerpc-isa207-htm-vsx32l.xml and
1666         rs6000/powerpc-isa207-htm-vsx64l.xml.
1667         * features/rs6000/power-htm-spr.xml: New file.
1668         * features/rs6000/power-htm-core.xml: New file.
1669         * features/rs6000/power64-htm-core.xml: New file.
1670         * features/rs6000/power-htm-fpu.xml: New file.
1671         * features/rs6000/power-htm-altivec.xml: New file.
1672         * features/rs6000/power-htm-vsx.xml: New file.
1673         * features/rs6000/power-htm-ppr.xml: New file.
1674         * features/rs6000/power-htm-dscr.xml: New file.
1675         * features/rs6000/power-htm-tar.xml: New file.
1676         * features/rs6000/powerpc-isa207-htm-vsx32l.xml: New file.
1677         * features/rs6000/powerpc-isa207-htm-vsx64l.xml: New file.
1678         * features/rs6000/powerpc-isa207-htm-vsx32l.c: Generate.
1679         * features/rs6000/powerpc-isa207-htm-vsx64l.c: Generate.
1680         * regformats/rs6000/powerpc-isa207-htm-vsx32l.dat: Generate.
1681         * regformats/rs6000/powerpc-isa207-htm-vsx64l.dat: Generate.
1682         * ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call
1683         fetch_regset with HTM regsets.
1684         (store_register, store_ppc_registers): Call store_regset with HTM
1685         regsets.
1686         (ppc_linux_nat_target::read_description): Set htm field in the
1687         features struct if needed.
1688         * ppc-linux-tdep.c: Include
1689         features/rs6000/powerpc-isa207-htm-vsx32l.c and
1690         features/rs6000/powerpc-isa207-htm-vsx64l.c.
1691         (ppc32_regmap_tm_spr, ppc32_regmap_cgpr, ppc64_le_regmap_cgpr)
1692         (ppc64_be_regmap_cgpr, ppc32_regmap_cfpr, ppc32_le_regmap_cvmx)
1693         (ppc32_be_regmap_cvmx, ppc32_regmap_cvsx, ppc32_regmap_cppr)
1694         (ppc32_regmap_cdscr, ppc32_regmap_ctar): New globals.
1695         (ppc32_linux_tm_sprregset, ppc32_linux_cgprregset)
1696         (ppc64_be_linux_cgprregset, ppc64_le_linux_cgprregset)
1697         (ppc32_linux_cfprregset, ppc32_le_linux_cvmxregset)
1698         (ppc32_be_linux_cvmxregset, ppc32_linux_cvsxregset)
1699         (ppc32_linux_cpprregset, ppc32_linux_cdscrregset)
1700         (ppc32_linux_ctarregset): New globals.
1701         (ppc_linux_cgprregset, ppc_linux_cvmxregset): New functions.
1702         (ppc_linux_collect_core_cpgrregset): New function.
1703         (ppc_linux_iterate_over_regset_sections): Call back with the htm
1704         regsets.
1705         (ppc_linux_core_read_description): Check if the tm spr section is
1706         present and set htm in the features struct.
1707         (_initialize_ppc_linux_tdep): Call
1708         initialize_tdesc_powerpc_isa207_htm_vsx32l and
1709         initialize_tdesc_powerpc_isa207_htm_vsx64l.
1710         * ppc-linux-tdep.h (ppc_linux_cgprregset, ppc_linux_cvmxregset):
1711         Declare.
1712         (ppc32_linux_tm_sprregset, ppc32_linux_cfprregset)
1713         (ppc32_linux_cvsxregset, ppc32_linux_cpprregset)
1714         (ppc32_linux_cdscrregset, ppc32_linux_ctarregset): Declare.
1715         * ppc-tdep.h (struct gdbarch_tdep) <have_htm_spr, have_htm_core>:
1716         New fields.
1717         <have_htm_fpu, have_htm_altivec, have_htm_vsx>:
1718         Likewise.
1719         <ppc_cppr_regnum, ppc_cdscr_regnum, ppc_ctar_regnum>: Likewise.
1720         <ppc_cdl0_regnum, ppc_cvsr0_regnum, ppc_cefpr0_regnum>: Likewise.
1721         (enum) <PPC_TFHAR_REGNUM, PPC_TEXASR_REGNUM, PPC_TFIAR_REGNUM>:
1722         New enum fields.
1723         <PPC_CR0_REGNUM, PPC_CCR_REGNUM, PPC_CXER_REGNUM>: Likewise.
1724         <PPC_CLR_REGNUM, PPC_CCTR_REGNUM, PPC_CF0_REGNUM>: Likewise.
1725         <PPC_CFPSCR_REGNUM, PPC_CVR0_REGNUM, PPC_CVSCR_REGNUM>: Likewise.
1726         <PPC_CVRSAVE_REGNUM, PPC_CVSR0_UPPER_REGNUM>: Likewise.
1727         <PPC_CPPR_REGNUM, PPC_CDSCR_REGNUM>: Likewise.
1728         <PPC_CTAR_REGNUM>: Likewise.
1729         (PPC_IS_TMSPR_REGNUM, PPC_IS_CKPTGP_REGNUM, PPC_IS_CKPTFP_REGNUM)
1730         (PPC_IS_CKPTVMX_REGNUM, PPC_IS_CKPTVSX_REGNUM): Define.
1731         * rs6000-tdep.c (IS_CDFP_PSEUDOREG, IS_CVSX_PSEUDOREG)
1732         (IS_CEFP_PSEUDOREG): Define.
1733         (rs6000_register_name): Hide the upper halves of checkpointed VSX
1734         registers.  Return names for the checkpointed DFP, VSX, and EFP
1735         pseudo registers.
1736         (rs6000_pseudo_register_type): Remove initial assert and raise an
1737         internal error in the else clause instead.  Return types for the
1738         checkpointed DFP, VSX, and EFP pseudo registers.
1739         (dfp_pseudo_register_read, dfp_pseudo_register_write): Handle
1740         checkpointed DFP pseudo registers.
1741         (vsx_pseudo_register_read, vsx_pseudo_register_write): Handle
1742         checkpointed VSX pseudo registers.
1743         (efp_pseudo_register_read, efp_pseudo_register_write): Rename
1744         from efpr_pseudo_register_read and
1745         efpr_pseudo_register_write.  Handle checkpointed EFP pseudo
1746         registers.
1747         (rs6000_pseudo_register_read, rs6000_pseudo_register_write):
1748         Handle checkpointed DFP, VSX, and EFP registers.
1749         (dfp_ax_pseudo_register_collect, vsx_ax_pseudo_register_collect)
1750         (efp_ax_pseudo_register_collect): New functions.
1751         (rs6000_ax_pseudo_register_collect): Move DFP, VSX and EFP pseudo
1752         register logic to new functions.  Handle checkpointed DFP, VSX,
1753         and EFP pseudo registers.
1754         (rs6000_gdbarch_init): Look for and validate the htm features.
1755         Include checkpointed DFP, VSX and EFP pseudo-registers.
1756         * NEWS: Mention access to PPR, DSCR, TAR, EBB/PMU registers and
1757         HTM registers.
1758
1759 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1760
1761         * rs6000-tdep.c (rs6000_gdbarch_init): Reject tdescs with vsx but
1762         without altivec or fpu.
1763
1764 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
1765             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1766
1767         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_EBBREGSET)
1768         (PPC_LINUX_SIZEOF_PMUREGSET): Declare.
1769         * nat/ppc-linux.h (PPC_FEATURE2_EBB, NT_PPC_EBB, NT_PPC_PMU):
1770         Define if not already defined.
1771         * features/rs6000/power-ebb.xml: New file.
1772         * features/rs6000/power-linux-pmu.xml: New file.
1773         * features/rs6000/powerpc-isa207-vsx32l.xml: Include ebb and pmu
1774         features.
1775         * features/rs6000/powerpc-isa207-vsx64l.xml: Likewise.
1776         * features/rs6000/powerpc-isa207-vsx32l.c: Re-generate.
1777         * features/rs6000/powerpc-isa207-vsx64l.c: Re-generate.
1778         * regformats/rs6000/powerpc-isa207-vsx32l.dat: Re-generate.
1779         * regformats/rs6000/powerpc-isa207-vsx64l.dat: Re-generate.
1780         * ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call
1781         fetch_regset with ebb and pmu regsets.
1782         (store_register, store_ppc_registers): Call store_regset with ebb
1783         and pmu regsets.
1784         (ppc_linux_nat_target::read_description): Set isa207 field in the
1785         features struct if ebb and pmu are avaiable.
1786         * ppc-linux-tdep.c (ppc32_regmap_ebb, ppc32_regmap_pmu)
1787         (ppc32_linux_ebbregset, ppc32_linux_pmuregset): New globals.
1788         (ppc_linux_iterate_over_regset_sections): Call back with the ebb
1789         and pmu regsets.
1790         (ppc_linux_core_read_description): Check if the pmu section is
1791         present and set isa207 in the features struct.
1792         * ppc-linux-tdep.h (ppc32_linux_ebbregset)
1793         (ppc32_linux_pmuregset): Declare.
1794         * ppc-tdep.h (struct gdbarch_tdep) <ppc_mmcr0_regnum>: New field.
1795         <ppc_mmcr2_regnum, ppc_siar_regnum, ppc_sdar_regnum>: New fields.
1796         <ppc_sier_regnum>: New field.
1797         (enum): <PPC_BESCR_REGNUM, PPC_EBBHR_REGNUM, PPC_EBBRR_REGNUM>:
1798         New enum values.
1799         <PPC_MMCR0_REGNUM, PPC_MMCR2_REGNUM, PPC_SIAR_REGNUM>: New enum
1800         values.
1801         <PPC_SDAR_REGNUM, PPC_SIER_REGNUM>: New enum values.
1802         (PPC_IS_EBB_REGNUM, PPC_IS_PMU_REGNUM): Define.
1803         * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate the
1804         ebb and pmu features.
1805
1806 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
1807             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1808
1809         * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa207_vsx32l)
1810         (tdesc_powerpc_isa207_vsx64l): Declare.
1811         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_TARREGSET): Define.
1812         (struct ppc_linux_features) <isa207>: New field.
1813         (ppc_linux_no_features): Add initializer for isa207 field.
1814         * arch/ppc-linux-common.c (ppc_linux_match_description): Return
1815         new tdescs.
1816         * nat/ppc-linux.h (PPC_FEATURE2_ARCH_2_07, PPC_FEATURE2_TAR)
1817         (NT_PPC_TAR): Define if not already defined.
1818         * features/Makefile (WHICH): Add rs6000/powerpc-isa207-vsx32l and
1819         rs6000/powerpc-isa207-vsx64l.
1820         (XMLTOC): Add rs6000/powerpc-isa207-vsx32l.xml and
1821         rs6000/powerpc-isa207-vsx64l.xml.
1822         * features/rs6000/power-tar.xml: New file.
1823         * features/rs6000/powerpc-isa207-vsx32l.xml: New file.
1824         * features/rs6000/powerpc-isa207-vsx64l.xml: New file.
1825         * features/rs6000/powerpc-isa207-vsx32l.c: Generate.
1826         * features/rs6000/powerpc-isa207-vsx64l.c: Generate.
1827         * regformats/rs6000/powerpc-isa207-vsx32l.dat: Generate.
1828         * regformats/rs6000/powerpc-isa207-vsx64l.dat: Generate.
1829         * ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call
1830         fetch_regset with the TAR regset.
1831         (store_register, store_ppc_registers): Call store_regset with the
1832         TAR regset.
1833         (ppc_linux_nat_target::read_description): Set isa207 field in the
1834         features struct if needed.
1835         * ppc-linux-tdep.c: Include
1836         features/rs6000/powerpc-isa207-vsx32l.c and
1837         features/rs6000/powerpc-isa207-vsx64l.c.
1838         (ppc32_regmap_tar, ppc32_linux_tarregset): New globals.
1839         (ppc_linux_iterate_over_regset_sections): Call back with the tar
1840         regset.
1841         (ppc_linux_core_read_description): Check if the tar section is
1842         present and set isa207 in the features struct.
1843         (_initialize_ppc_linux_tdep): Call
1844         initialize_tdesc_powerpc_isa207_vsx32l and
1845         initialize_tdesc_powerpc_isa207_vsx64l.
1846         * ppc-linux-tdep.h (ppc32_linux_tarregset): Declare.
1847         * ppc-tdep.h (gdbarch_tdep) <ppc_tar_regnum>: New field.
1848         (enum) <PPC_TAR_REGNUM>: New enum value.
1849         * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate tar
1850         feature.
1851         (ppc_process_record_op31): Record changes to TAR.
1852
1853 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
1854             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1855
1856         * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa205_ppr_dscr_vsx32l)
1857         (tdesc_powerpc_isa205_ppr_dscr_vsx64l): Declare.
1858         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_PPRREGSET)
1859         (PPC_LINUX_SIZEOF_DSCRREGSET): Define.
1860         (struct ppc_linux_features) <ppr_dscr>: New field.
1861         (ppc_linux_no_features): Add initializer for ppr_dscr field.
1862         * arch/ppc-linux-common.c (ppc_linux_match_description): Return
1863         new tdescs.
1864         * nat/ppc-linux.h (PPC_FEATURE2_DSCR, NT_PPC_PPR, NT_PPC_DSCR):
1865         Define if not already defined.
1866         * features/Makefile (WHICH): Add
1867         rs6000/powerpc-isa205-ppr-dscr-vsx32l and
1868         rs6000/powerpc-isa205-ppr-dscr-vsx64l.
1869         (XMLTOC): Add rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
1870         rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml.
1871         * features/rs6000/power-dscr.xml: New file.
1872         * features/rs6000/power-ppr.xml: New file.
1873         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml: New file.
1874         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml: New file.
1875         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c: Generate.
1876         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c: Generate.
1877         * regformats/rs6000/powerpc-isa205-ppr-dscr-vsx32l.dat: Generate.
1878         * regformats/rs6000/powerpc-isa205-ppr-dscr-vsx64l.dat: Generate.
1879         * ppc-linux-nat.c: Include <sys/uio.h>.
1880         (fetch_regset, store_regset, check_regset): New functions.
1881         (fetch_register, fetch_ppc_registers): Call fetch_regset with
1882         DSCR and PPR regsets.
1883         (store_register, store_ppc_registers): Call store_regset with
1884         DSCR and PPR regsets.
1885         (ppc_linux_get_hwcap2): New function.
1886         (ppc_linux_nat_target::read_description): Call
1887         ppc_linux_get_hwcap2 and check_regset, set ppr_dscr field in the
1888         features struct if needed.
1889         * ppc-linux-tdep.c: Include
1890         features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c and
1891         features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c.
1892         (ppc32_regmap_ppr, ppc32_regmap_dscr, ppc32_linux_pprregset)
1893         (ppc32_linux_dscrregset): New globals.
1894         (ppc_linux_iterate_over_regset_sections): Call back with the ppr
1895         and dscr regsets.
1896         (ppc_linux_core_read_description): Check if the ppr and dscr
1897         sections are present and set ppr_dscr in the features struct.
1898         (_initialize_ppc_linux_tdep): Call
1899         initialize_tdesc_powerpc_isa205_ppr_dscr_vsx32l and
1900         initialize_tdesc_powerpc_isa205_ppr_dscr_vsx64l.
1901         * ppc-linux-tdep.h (ppc32_linux_pprregset)
1902         (ppc32_linux_dscrregset): Declare.
1903         * ppc-tdep.h (struct gdbarch_tdep) <ppc_ppr_regnum>: New field.
1904         <ppc_dscr_regnum>: New field.
1905         (enum) <PPC_PPR_REGNUM, PPC_DSCR_REGNUM>: New enum values.
1906         * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate ppr
1907         and dscr features.
1908         (ppc_process_record_op31): Record changes to PPR and DSCR.
1909
1910 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1911
1912         * rs6000-tdep.c (rs6000_gdbarch_init): Replace line wrapping by a
1913         second initializer line for the have_* variables.  Initialize
1914         have_fpu to 0 instead of 1.
1915
1916 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1917
1918         * arch/ppc-linux-common.c (ppc_linux_match_description):
1919         Parenthesize tdesc assignements and indent them properly.
1920
1921 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1922
1923         * ppc-linux-nat.c (fetch_register): Change if statement to else
1924         if.
1925         (store_register): Likewise.
1926
1927 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1928
1929         * rs6000-tdep.c: Remove reggroups.h include.
1930         (rs6000_pseudo_register_reggroup_p): Remove.
1931         (rs6000_gdbarch_init): Remove call to
1932         set_tdesc_pseudo_register_reggroup_p.
1933
1934 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1935
1936         * reggroups.c (default_register_reggroup_p): Return true for
1937         decfloat registers and float_reggroup.
1938
1939 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1940
1941         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): Remove.
1942         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): Replace
1943         ppc_linux_collect_vrregset by regcache_collect_regset.
1944
1945 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
1946
1947         * linux-tdep.c (linux_collect_regset_section_cb): Use
1948         std::vector<gdb_byte> instead of char * and malloc for buf.
1949         Remove xfree.
1950
1951 2018-10-26  Sangamesh Mallayya <sangamesh.swamy@in.ibm.com>
1952
1953         * xcoffread.c (read_xcoff_symtab): Pass deduced language to
1954         symtab_start instead of always using language_unknown.
1955
1956 2018-10-26  Andrew Burgess  <andrew.burgess@embecosm.com>
1957
1958         * riscv-tdep.c (riscv_read_misa_reg): Update comment, remove
1959         READ_P parameter, catch and ignore register access errors from
1960         either the old or new MISA location.
1961         (riscv_has_feature): Update call to riscv_read_misa_reg.
1962
1963 2018-10-25  Andrew Burgess  <andrew.burgess@embecosm.com>
1964
1965         * python/py-function.c (convert_values_to_python): Return
1966         gdbpy_ref<>.  Add header comment.
1967         (fnpy_call): Adjust.
1968
1969 2018-10-25  Andrew Burgess  <andrew.burgess@embecosm.com>
1970
1971         * python/py-cmd.c (cmdpy_completer_helper): Return gdbpy_ref<>.
1972         (cmdpy_completer_handle_brkchars): Adjust.
1973         (cmdpy_completer): Adjust.
1974
1975 2018-10-25  Andrew Burgess  <andrew.burgess@embecosm.com>
1976
1977         * riscv-linux-nat.c (riscv_linux_nat_target::fetch_registers):
1978         Pass correct regnum to raw_supply_zeroed.
1979
1980 2018-10-23  Hafiz Abid Qadeer  <abidh@codesourcery.com>
1981
1982         * regcache.c (cooked_read_test): Add CSKY to the list of
1983         architectures with a save_reggroup
1984
1985 2018-10-23  Simon Marchi  <simon.marchi@polymtl.ca>
1986
1987         PR gdb/23368
1988         * infrun.c (follow_exec): In the follow_exec_mode_new case,
1989         transfer terminal state from old new new inferior.
1990         * terminal.h (swap_terminal_info): New function.
1991         * inflow.c (swap_terminal_info): New function.
1992
1993 2018-10-23  Tom Tromey  <tom@tromey.com>
1994
1995         * record-btrace.c (get_thread_current_frame_id): Rename from
1996         get_thread_current_frame.  Return a frame_id.
1997         (record_btrace_start_replaying): Update.
1998
1999 2018-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2000
2001         * riscv-tdep.c (riscv_register_name): Use the user-friendly names
2002         for CSRs.
2003
2004 2018-10-23  Joel Brobecker  <brobecker@adacore.com>
2005
2006         * riscv-tdep.c (riscv_gdbarch_init): Set the gdbarch's
2007         have_nonsteppable_watchpoint attribute to 1.
2008
2009 2018-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
2010
2011         * riscv-tdep.c (riscv_gdb_reg_names): Update comment, and all
2012         register names.
2013         (struct register_alias): Rename to...
2014         (struct riscv_register_alias): ...this, and update comment.
2015         (riscv_register_aliases): Update type, and alias names.  Remove
2016         CSR names from this list.
2017         (riscv_register_name): Use riscv_gdb_reg_names for int and float
2018         register names.  Add an extra assertion.
2019         (riscv_is_regnum_a_named_csr): New function.
2020         (riscv_register_reggroup_p): Use riscv_is_regnum_a_named_csr.
2021
2022 2018-10-23  John Darrington  <john@darrington.wattle.id.au>
2023
2024         * configure.tgt: Add configuration for s12z.
2025         * s12z-tdep.c:  New file.
2026         * NEWS: Mention new target.
2027
2028 2018-10-22  Jim Wilson  <jimw@sifive.com>
2029
2030         * riscv-tdep.c (riscv_push_dummy_call) <in_reg>: Check for value in
2031         FP reg smaller than FP reg size, and fill with -1 instead of 0.
2032
2033         * riscv-tdep.c (riscv_fpreg_d_type, riscv_fpreg_q_type): New.
2034         (riscv_register_type): Use them.
2035         (riscv_print_one_register_info): Handle union of floats same as float.
2036         * riscv-tdep.h (struct gdbarch_tdep): Add riscv_fpreg_d_type and
2037         riscv_fpreg_q_type fields.
2038
2039 2018-10-21  Simon Marchi  <simon.marchi@ericsson.com>
2040
2041         * gdbarch.sh (gdbarch_num_cooked_regs): New.
2042         * gdbarch.h: Re-generate.
2043         * ax-gdb.c (gen_expr): Use gdbarch_num_cooked_regs.
2044         * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
2045         * eval.c (evaluate_subexp_standard): Likewise.
2046         * findvar.c (value_of_register): Likewise.
2047         (value_of_register_lazy): Likewise.
2048         (address_from_register): Likewise.
2049         * frame.c (get_frame_register_bytes): Likewise.
2050         * gdbarch-selftests.c (register_to_value_test): Likewise.
2051         * h8300-tdep.c (h8300_register_type): Likewise.
2052         * i386-tdep.c (i386_dbx_reg_to_regnum): Likewise.
2053         (i386_svr4_reg_to_regnum): Likewise.
2054         * infcmd.c (default_print_registers_info): Likewise.
2055         (registers_info): Likewise.
2056         (print_vector_info): Likewise.
2057         (default_print_float_info): Likewise.
2058         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
2059         * mdebugread.c (mdebug_reg_to_regnum): Likewise.
2060         * mi/mi-main.c (mi_cmd_data_list_register_names): Likewise.
2061         (mi_cmd_data_list_changed_registers): Likewise.
2062         (mi_cmd_data_list_register_values): Likewise.
2063         (mi_cmd_data_write_register_values): Likewise.
2064         (mi_cmd_trace_frame_collected): Likewise.
2065         * mips-tdep.c (print_gp_register_row): Likewise.
2066         (mips_print_registers_info): Likewise.
2067         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
2068         * regcache.c (init_regcache_descr): Likewise.
2069         (register_size): Likewise.
2070         (register_dump::dump): Likewise.
2071         (cooked_read_test): Likewise.
2072         (cooked_write_test): Likewise.
2073         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
2074         (rs6000_gdbarch_init): Likewise.
2075         * stabsread.c (stab_reg_to_regnum): Likewise.
2076         * stack.c (info_frame_command): Likewise.
2077         * target-descriptions.c (tdesc_register_name): Likewise.
2078         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
2079         * tui/tui-regs.c (tui_show_register_group): Likewise.
2080         * user-regs.c (user_reg_map_name_to_regnum): Likewise.
2081         (user_reg_map_regnum_to_name): Likewise.
2082         (value_of_user_reg): Likewise.
2083         (maintenance_print_user_registers): Likewise.
2084         * xtensa-tdep.c (xtensa_find_register_by_name): Likewise.
2085         (xtensa_register_name): Likewise.
2086         (xtensa_register_type): Likewise.
2087         (xtensa_reg_to_regnum): Likewise.
2088         (xtensa_pseudo_register_read): Likewise.
2089         (xtensa_pseudo_register_write): Likewise.
2090
2091 2018-10-21  Simon Marchi  <simon.marchi@polymtl.ca>
2092
2093         * amd64-tdep.c (amd64_pseudo_register_read_value): Use
2094         correctly-sized buffer with raw_read.
2095         (amd64_pseudo_register_write): Use correctly-sized buffer for
2096         raw_read/raw_write.
2097
2098 2018-10-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2099
2100         * typeprint.c (_initialize_typeprint): Fix wrong prefixname arg
2101         in add_prefix_cmd of set print type.
2102
2103 2018-10-19  Tom Tromey  <tom@tromey.com>
2104
2105         PR tui/18388:
2106         * NEWS: Mention tabset deprecation.
2107         * tui/tui-win.c (tui_tab_width, internal_tab_width): New globals.
2108         (update_tab_width): New function.
2109         (tui_set_tab_width, tui_show_tab_width): New functions.
2110         (tui_set_tab_width_command): Use update_tab_width.
2111         (_initialize_tui_win): Move to end of file.  Deprecate "tabset".
2112         Add new "set tui tab-width" command.
2113         * tui/tui-source.c (tui_set_source_content): Update.
2114         * tui/tui-disasm.c (tui_set_disassem_content): Update.
2115         * tui/tui-data.h (tui_default_tab_len, tui_set_default_tab_len):
2116         Don't declare.
2117         (tui_tab_width): Declare.
2118         * tui/tui-data.c (default_tab_len, tui_default_tab_len)
2119         (tui_set_default_tab_len): Remove.
2120
2121 2018-10-19  Tom Tromey  <tom@tromey.com>
2122
2123         * tui/tui-io.h (key_is_start_sequence, key_is_end_sequence)
2124         (key_is_backspace, tui_getc): Don't declare.
2125         * tui/tui-io.c (key_is_start_sequence): Now static.
2126         (key_is_end_sequence, key_is_backspace): Remove.
2127         (tui_getc): Now static.
2128
2129 2018-10-19  Tom Tromey  <tom@tromey.com>
2130
2131         * symfile.c (reread_symbols): Clear "static_links".
2132
2133 2018-10-19  Alan Hayward  <alan.hayward@arm.com>
2134
2135         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_SIZE): New
2136         define.
2137         (aarch64_linux_sigframe_init): Extra boundary checks.
2138
2139 2018-10-19  Andreas Arnez  <arnez@linux.ibm.com>
2140
2141         * s390-tdep.c (s390_pseudo_register_type): For v0-v15 don't yield
2142         the possibly non-existent tdesc type 'vec128', but the type of raw
2143         register v16 instead.
2144
2145 2018-10-19  Gary Benson <gbenson@redhat.com>
2146
2147         * cli/cli-interp.c (cli_interp::~cli_interp): New function.
2148
2149 2018-10-18  Sergio Durigan Junior  <sergiodj@redhat.com>
2150
2151         PR cli/23785
2152         * cli/cli-dump.c (restore_binary_file): Check if "file" is
2153         NULL.
2154
2155 2018-10-17  Paul Koning  <paul_koning@dell.com>
2156
2157         * charset.c (convert_between_encodings): Fix unsigned overflow.
2158
2159 2018-10-17  John Baldwin  <jhb@FreeBSD.org>
2160
2161         * fbsd-nat.c (fbsd_nat_target::info_proc) Use
2162         fbsd_info_proc_mappings_header and fbsd_info_proc_mappings_entry.
2163         * fbsd-tdep.c (fbsd_vm_map_entry_flags): Mark static.
2164         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
2165         New functions.
2166         (fbsd_core_info_proc_mappings): Use fbsd_info_proc_mappings_header
2167         and fbsd_info_proc_mappings_header.
2168         * fbsd-tdep.h (fbsd_vm_map_entry_flags): Remove.
2169         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
2170         New.
2171
2172 2018-10-17  Joel Brobecker  <brobecker@adacore.com>
2173
2174         * MAINTAINERS (Responsible Maintainers): Add Rainer Orth as
2175         Solaris Maintainer.
2176
2177 2018-10-15  Tom Tromey  <tom@tromey.com>
2178
2179         * tui/tui.c (strcat_to_buf): Remove casts.
2180         * tui/tui-winsource.c (tui_show_source_line)
2181         (tui_set_is_exec_point_at, tui_line_is_displayed): Remove casts.
2182         * tui/tui-wingeneral.c (tui_refresh_win, box_win): Remove casts.
2183         * tui/tui-windata.c (tui_first_data_item_displayed)
2184         (tui_delete_data_content_windows, tui_erase_data_content)
2185         (tui_display_all_data, tui_display_data_from)
2186         (tui_refresh_data_win, tui_vertical_data_scroll): Remove casts.
2187         * tui/tui-win.c (tui_set_win_height)
2188         (make_invisible_and_set_new_height, parse_scrolling_args): Remove
2189         casts.
2190         * tui/tui-win.c (tui_resize_all): Remove casts.
2191         (tui_scroll_backward_command, tui_set_focus)
2192         (tui_set_tab_width_command): Likewise.
2193         * tui/tui-source.c (tui_vertical_source_scroll): Remove cast.
2194         * tui/tui-regs.c (tui_show_register_group): Remove cast.
2195         * tui/tui-layout.c (tui_set_layout_by_name): Remove cast.
2196         * tui/tui-disasm.c (tui_vertical_disassem_scroll): Remove cast.
2197         * tui/tui-data.c (tui_partial_win_by_name, tui_free_win_content):
2198         Remove casts.
2199
2200 2018-10-15  Simon Marchi  <simon.marchi@ericsson.com>
2201
2202         * MAINTAINERS (Responsible Maintainers): Add Alan Hayward as
2203         AArch64/ARM maintainer.
2204
2205 2018-10-11  Gary Benson <gbenson@redhat.com>
2206
2207         * interps.h (interp::m_name): Make private and mutable.
2208         * interps.c (interp::~interp): Free m_name.
2209
2210 2018-10-10  Sergio Durigan Junior  <sergiodj@redhat.com>
2211             Simon Marchi <simark@simark.ca>
2212
2213         * README (`configure' options): Add documentation for new
2214         "--enable-unit-tests" option.
2215         * acinclude.m4: Include "selftest.m4".
2216         * configure: Regenerate.
2217         * configure.ac: Use "GDB_AC_SELFTEST".
2218         * maint.c (maintenance_selftest): Update message informing
2219         that selftests have been disabled.
2220         (maintenance_info_selftests): Likewise.
2221         * selftest.m4: New file.
2222
2223 2018-10-10  Gary Benson <gbenson@redhat.com>
2224
2225         * remote.c (remote_target::remote_send_printf): Add
2226         missing va_end found by Coverity.
2227
2228 2018-10-10  Markus Metzger  <markus.t.metzger@intel.com>
2229
2230         * btrace.c (ftrace_update_function): Add indirect jump heuristic.
2231
2232 2018-10-09  Tom Tromey  <tom@tromey.com>
2233
2234         * configure: Rebuild.
2235         * sanitize.m4 (AM_GDB_UBSAN): Default to no.
2236         * NEWS: Update --enable-ubsan documentation.
2237
2238 2018-10-09  Gary Benson <gbenson@redhat.com>
2239
2240         * dwarf2read.c (create_dwp_hash_table): Fix buffer overrun
2241         found by Coverity.
2242
2243 2018-10-08  Tom Tromey  <tom@tromey.com>
2244
2245         * riscv-fbsd-tdep.c (riscv_fbsd_sigframe_init): Remove unused
2246         variable.
2247         (riscv_fbsd_init_abi): Likewise.
2248
2249 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
2250         * valops.c (value_struct_elt_for_reference): Rename local variable
2251         to work around the shadowing a previous local warning.
2252
2253 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
2254
2255         * Makefile.in (ALLDEPFILES): Add riscv-fbsd-nat.c.
2256         * NEWS: Mention new FreeBSD/riscv native configuration.
2257         * configure.host: Add riscv*-*-freebsd*.
2258         * configure.nat: Likewise.
2259         * riscv-fbsd-nat.c: New file.
2260
2261 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
2262
2263         * Makefile.in (ALL_TARGET_OBS): Add riscv-fbsd-tdep.o.
2264         (HFILES_NO_SRCDIR): Add riscv-fbsd-tdep.h.
2265         (ALLDEPFILES): Add riscv-fbsd-tdep.c.
2266         * NEWS: Mention new FreeBSD/riscv target.
2267         * configure.tgt: Add riscv*-*-freebsd*.
2268         * riscv-fbsd-tdep.c: New file.
2269         * riscv-fbsd-tdep.h: New file.
2270
2271 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
2272
2273         * regcache.h (struct regcache_map_entry): Note that this type can
2274         be used with traditional frame caches.
2275         * trad-frame.c (trad_frame_set_reg_regmap): New.
2276         * trad-frame.h (trad_frame_set_reg_regmap): New.
2277
2278 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
2279
2280         PR c++/16841
2281         * valops.c (get_virtual_base_offset): New function.
2282         (value_struct_elt_for_reference): Use it to get virtual base offset
2283         and add it in calculating class member address.
2284
2285 2018-10-08  John Darrington  <john@darrington.wattle.id.au>
2286
2287         * dwarf2read.c (dwarf2_cu) <producer_is_codewarrior>: New field.
2288         (check_producer): Check if the producer is codewarrior.
2289         (producer_is_codewarrior): New function.
2290         (lnp_state_machine::record_line): Ignore is_stmt flag for records
2291         produced by codewarrior.
2292         (dwarf2_cu::dwarf2_cu): Initialize producer_is_codewarrior.
2293
2294 2018-10-06  Tom Tromey  <tom@tromey.com>
2295
2296         PR python/19399:
2297         * python/py-inferior.c: Add "architecture" entry.
2298         (infpy_architecture): New function.
2299
2300 2018-10-06  Tom Tromey  <tom@tromey.com>
2301
2302         PR python/21765:
2303         * python/py-symbol.c (gdbpy_initialize_symbols): Redefine
2304         SYMBOL_VARIABLES_DOMAIN, SYMBOL_FUNCTIONS_DOMAIN,
2305         SYMBOL_TYPES_DOMAIN.  Define SYMBOL_MODULE_DOMAIN,
2306         SYMBOL_COMMON_BLOCK_DOMAIN, SYMBOL_LOC_COMMON_BLOCK.
2307
2308 2018-10-06  Tom Tromey  <tom@tromey.com>
2309
2310         PR build/17077:
2311         * Makefile.in (OPCODES_CFLAGS): Remove "-I$(OPCODES_SRC)/..".
2312         * arc-tdep.c, frv-tdep.c, lm32-tdep.c, mep-tdep.c,
2313         microblaze-tdep.c, or1k-tdep.h: Use ../opcodes, not opcodes, in
2314         #include.
2315
2316 2018-10-06  Tom Tromey  <tom@tromey.com>
2317
2318         * python/py-breakpoint.c (bppy_get_location): Handle a
2319         bp_breakpoint without a location.
2320
2321 2018-10-06  Tom Tromey  <tom@tromey.com>
2322
2323         * python/lib/gdb/function/strfns.py (_MemEq, _StrLen, _StrEq)
2324         (_RegEx): Reformat help text.
2325         * python/lib/gdb/function/caller_is.py (CallerIs, CallerMatches)
2326         (AnyCallerIs, AnyCallerMatches): Reformat help text.
2327         * python/lib/gdb/function/as_string.py (_AsString): Reformat help
2328         text.
2329         * python/lib/gdb/command/xmethods.py (InfoXMethod)
2330         (EnableXMethod, DisableXMethod): Remove help indentation.
2331         Capitalize meta-syntactic variables.
2332         * python/lib/gdb/command/unwinders.py (InfoUnwinder)
2333         (EnableUnwinder, DisableUnwinder): Remove help indentation.
2334         Capitalize meta-syntactic variables.
2335         * python/lib/gdb/command/explore.py (ExploreCommand)
2336         (ExploreValueCommand, ExploreTypeCommand): Reformat help text.
2337         * python/lib/gdb/command/type_printers.py (InfoTypePrinter)
2338         (EnableTypePrinter, DisableTypePrinter): Remove help indentation.
2339         * python/lib/gdb/command/pretty_printers.py (InfoPrettyPrinter):
2340         Remove help indentation.
2341         (EnablePrettyPrinter, DisablePrettyPrinter): Likewise.
2342         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter)
2343         (DisableFrameFilter, SetFrameFilterPriority)
2344         (ShowFrameFilterPriority, InfoFrameFilter): Reword help text.
2345
2346 2018-10-06  Tom Tromey  <tom@tromey.com>
2347
2348         PR tui/28819:
2349         * tui/tui-io.c (gdb_wgetch): New function.
2350         (tui_mld_getc, tui_getc): Use it.
2351
2352 2018-10-05  Tom Tromey  <tom@tromey.com>
2353
2354         * sol-thread.c (sol_thread_target::wait): Rename inner
2355         "save_ptid".
2356
2357 2018-10-04  Tom Tromey  <tom@tromey.com>
2358
2359         * configure: Rebuild.
2360         * warning.m4 (AM_GDB_WARNINGS): Add -Wshadow=local.
2361
2362 2018-10-04  Tom Tromey  <tom@tromey.com>
2363
2364         * guile/scm-frame.c (gdbscm_frame_read_var): Remove inner
2365         declaration of "block".
2366
2367 2018-10-04  Tom Tromey  <tom@tromey.com>
2368
2369         * common/filestuff.c (fdwalk): Remove inner declaration of
2370         "result".
2371
2372 2018-10-04  Tom Tromey  <tom@tromey.com>
2373
2374         * msp430-tdep.c (msp430_push_dummy_call): Rename inner
2375         "structs_addr" and hoist declaration.
2376
2377 2018-10-04  Tom Tromey  <tom@tromey.com>
2378
2379         * linux-tdep.c (linux_make_mappings_corefile_notes): Introduce new
2380         variable "size".
2381
2382 2018-10-04  Tom Tromey  <tom@tromey.com>
2383
2384         * mdebugread.c (parse_partial_symbols): Use std::string.
2385
2386 2018-10-04  Tom Tromey  <tom@tromey.com>
2387
2388         * ctf.c (SET_ARRAY_FIELD): Rename "u32".
2389         * p-valprint.c (pascal_val_print): Split inner "i" variable.
2390         * xtensa-tdep.c (xtensa_push_dummy_call): Declare "i" in loop
2391         header.
2392         * xstormy16-tdep.c (xstormy16_push_dummy_call): Declare "val" in
2393         more inner scope.
2394         * xcoffread.c (read_xcoff_symtab): Rename inner "symbol".
2395         * varobj.c (varobj_update): Rename inner "newobj",
2396         "type_changed".
2397         * valprint.c (generic_emit_char): Rename inner "buf".
2398         * valops.c (find_overload_match): Rename inner "temp".
2399         (value_struct_elt_for_reference): Declare "v" in more inner
2400         scope.
2401         * v850-tdep.c (v850_push_dummy_call): Rename "len".
2402         * unittests/array-view-selftests.c (run_tests): Rename inner
2403         "vec".
2404         * tui/tui-stack.c (tui_show_frame_info): Declare "i" in loop
2405         header.
2406         * tracepoint.c (merge_uploaded_trace_state_variables): Declare
2407         "tsv" in more inner scope.
2408         (print_one_static_tracepoint_marker): Rename inner
2409         "tuple_emitter".
2410         * tic6x-tdep.c (tic6x_analyze_prologue): Declare "inst" lower.
2411         (tic6x_push_dummy_call): Don't redeclare "addr".
2412         * target-float.c: Declare "dto" lower.
2413         * symtab.c (lookup_local_symbol): Rename inner "sym".
2414         (find_pc_sect_line): Rename inner "pc".
2415         * stack.c (print_frame): Don't redeclare "gdbarch".
2416         (return_command): Rename inner "gdbarch".
2417         * s390-tdep.c (s390_prologue_frame_unwind_cache): Renam inner
2418         "sp".
2419         * rust-lang.c (rust_internal_print_type): Declare "i" in loop
2420         header.
2421         * rs6000-tdep.c (ppc_process_record): Rename inner "addr".
2422         * riscv-tdep.c (riscv_push_dummy_call): Declare "info" in inner
2423         scope.
2424         * remote.c (remote_target::update_thread_list): Don't redeclare
2425         "tp".
2426         (remote_target::process_initial_stop_replies): Rename inner
2427         "thread".
2428         (remote_target::remote_parse_stop_reply): Don't redeclare "p".
2429         (remote_target::wait_as): Don't redeclare "stop_reply".
2430         (remote_target::get_thread_local_address): Rename inner
2431         "result".
2432         (remote_target::get_tib_address): Likewise.
2433
2434         * regcache.c (cooked_read_test): Rename "regnum".
2435         * record-btrace.c (cmd_record_btrace_start): Rename inner
2436         "exception".
2437         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Declare "i" in
2438         loop header.
2439         * ppc-linux-tdep.c (ppc_linux_syscall_record): Declare "i" in loop
2440         header.
2441         (ppu2spu_sniffer): Rename inner "buf".
2442         * parse.c (operator_check_standard): Rename inner "type",
2443         "objfile".
2444         * p-valprint.c (pascal_val_print): Introduce new scope for
2445         "low_bound", "high_bound".
2446         * p-exp.y (yylex): Declare "i" in loop header.
2447         * objfiles.c (objfile_relocate1): Declare "i" in loop header.
2448         Lower declaration of "s".
2449         * nios2-tdep.c (nios2_analyze_prologue): Declare "i" in loop
2450         header.
2451         (nios2_push_dummy_call): Rename "len".
2452         * nat/linux-osdata.c (linux_xfer_osdata_cpus): Rename static
2453         "buf".
2454         (linux_xfer_osdata_fds, linux_xfer_osdata_shm)
2455         (linux_xfer_osdata_sem, linux_xfer_osdata_msg)
2456         (linux_xfer_osdata_modules): Likewise.
2457         * mips-tdep.c (mips_eabi_push_dummy_call): Rename outer "len".
2458         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
2459         (mips_o64_push_dummy_call): Likewise.
2460         * microblaze-tdep.c (microblaze_analyze_prologue): Rename inner
2461         "op".
2462         * mi/mi-main.c (list_available_thread_groups): Rename inner
2463         "tuple_emitter".
2464         (mi_cmd_data_read_memory): Rename inner "opts".
2465         * mi/mi-cmd-var.c (varobj_update_one): Rename inner
2466         "tuple_emitter".
2467         * mep-tdep.c (mep_analyze_prologue): Declare "rn" in loop header.
2468         * mdebugread.c (parse_symbol): Rename inner "b".  Declare "f" in
2469         more inner scope.
2470         (parse_partial_symbols): Rename inner "pst", "p", "name"
2471         * main.c (captured_main_1): Rename inner "i"s.
2472         * machoread.c (macho_symfile_read_all_oso): Don't redeclare
2473         "oso2".
2474         * linux-tdep.c (linux_info_proc): Rename inner "filename".
2475         * linespec.c (linespec_lexer_lex_string): Rename inner "p".
2476         * infrun.c (handle_no_resumed): Don't redeclare "thread".
2477         (handle_signal_stop): Rename inner "gdbarch".
2478         (handle_command): Declare "signum" in loop header.
2479         * ia64-tdep.c (ia64_pseudo_register_read): Don't redeclare
2480         "status".
2481         (examine_prologue): Rename inner "sol" and "sof".
2482         (ia64_extract_return_value): Rename inner "val".  Declare another
2483         "val" in a more inner scope.
2484         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Declare "buf" in
2485         inner scope.
2486         * guile/scm-symbol.c (gdbscm_lookup_symbol): Rename inner
2487         "except".
2488         * findvar.c (default_read_var_value): Don't redeclare "addr".
2489         * f-exp.y (yylex): Declare "i" in loop header.
2490         * eval.c (evaluate_subexp_standard): Don't redeclare "type".
2491         Rename inner "type", "expect_type".
2492         (evaluate_subexp_for_sizeof): Rename inner "pc".
2493         * elfread.c (elf_symfile_read): Rename inner "abfd".
2494         * dwarf2read.c (read_debug_names_from_section): Don't redeclare
2495         "bytes_read".
2496         (process_psymtab_comp_unit_reader): Don't redeclare "gdbarch".
2497         (add_partial_subprogram): Rename inner "lowpc" and "highpc".
2498         (dwarf_decode_line_header): Rename inner "lh".
2499         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Don't redeclare
2500         "offset".  Declare "i" in loop header.
2501         (disassemble_dwarf_expression): Rename inner "addr_size".
2502         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Rename
2503         inner "result".
2504         (dwarf_expr_context::execute_stack_op): Rename inner "offset".
2505         * dwarf2-frame.c (decode_frame_entry_1): Rename inner "length"s.
2506         * disasm.c (do_mixed_source_and_assembly_deprecated): Rename inner
2507         "inner_list_emitter".
2508         (do_mixed_source_and_assembly): Rename inner "tuple_emitter".
2509         * disasm-selftests.c (print_one_insn_test): Wrap "bplen"
2510         declaration in a block.
2511         * csky-tdep.c (csky_analyze_prologue): Declare "offset" lower.
2512         * cp-valprint.c (cp_print_value_fields): Don't redeclare
2513         "obstack_final_size".
2514         * cp-support.c (inspect_type): Declare "i" in loop header.
2515         * compile/compile.c (compile_instance::insert_symbol_error):
2516         Rename inner "e".
2517         * common/agent.c (agent_run_command): Remove inner "ret"
2518         declaration.
2519         * coffread.c (coff_symfile_read): Rename inner "name".
2520         (coff_symfile_read): Rename inner "abfd".
2521         * cli/cli-utils.c (get_number_trailer): Rename inner "val".
2522         * cli/cli-cmds.c (print_disassembly): Rename inner "low" and
2523         "high".
2524         * c-exp.y (lex_one_token): Move "len" declaration lower.
2525         * breakpoint.c (create_longjmp_master_breakpoint): Don't redeclare
2526         "gdbarch".
2527         (create_exception_master_breakpoint): Likewise.  Don't redeclare
2528         "b".
2529         (watch_command_1): Declare "mark" later.
2530         (clear_command): Don't shadow "a" or "b".
2531         (delete_command): Rename inner "b".
2532         (delete_trace_command): Likewise.
2533         * arm-tdep.c (thumb_process_displaced_32bit_insn): Rename inner
2534         "op".
2535         (arm_gdbarch_init): Remove inner "e_flags".
2536         * arch/arm-get-next-pcs.c (thumb_get_next_pcs_raw): Declare
2537         "offset" in inner blocks.
2538
2539 2018-10-04  Simon Marchi  <simon.marchi@ericsson.com>
2540
2541         * dwarf-index-write.c (file_write): Don't write if the vector is
2542         empty.
2543
2544 2018-10-05  Tom de Vries  <tdevries@suse.de>
2545
2546         * python/py-progspace.c (pspy_solib_name): Fix type mismatch in
2547         PyArg_ParseTuple call.
2548
2549 2018-10-05  Tom de Vries  <tdevries@suse.de>
2550
2551         * python/py-record-btrace.c (recpy_bt_goto): Fix type mismatch in
2552         PyArg_ParseTuple call.
2553
2554 2018-10-04  Joel Brobecker  <brobecker@adacore.com>
2555
2556         * psymtab.c (recursively_search_psymtabs): Reformat parameters
2557         to avoid exceeding 80 characters per line limit.
2558
2559 2018-10-04  Tom Tromey  <tom@tromey.com>
2560
2561         * symfile.c (syms_from_objfile_1, finish_new_objfile)
2562         (reread_symbols): Update.
2563         * complaints.h (clear_complaints): Remove argument.
2564         * complaints.c (enum complaint_series): Remove.
2565         (series): Remove global.
2566         (complaint_internal): Update.
2567         (clear_complaints): Remove argument.
2568
2569 2018-10-04  Tom Tromey  <tom@tromey.com>
2570
2571         * symfile.c (symbol_file_add_with_addrs): Do not print "no
2572         debugging symbols" message if there is a separate debug objfile.
2573
2574 2018-10-04  Tom Tromey  <tom@tromey.com>
2575
2576         PR cli/19551:
2577         * symfile.c (symbol_file_add_with_addrs): Update output.
2578         * psymtab.c (require_partial_symbols): Update output.
2579
2580 2018-10-04  Tom Tromey  <tom@tromey.com>
2581
2582         PR cli/22234:
2583         * complaints.c: Emit \n.
2584
2585 2018-10-04  Tom Tromey  <tom@tromey.com>
2586
2587         * symfile.c (symbol_file_add_with_addrs, symbol_file_clear)
2588         (separate_debug_file_exists, find_separate_debug_file)
2589         (add_symbol_file_command, reread_symbols, allocate_symtab)
2590         (allocate_compunit_symtab): Use filtered printing, not
2591         unfiltered.
2592         * psymtab.c (require_partial_symbols, dump_psymtab)
2593         (allocate_psymtab): Use filtered printing, not unfiltered.
2594
2595 2018-10-04  Tom Tromey  <tom@tromey.com>
2596
2597         * complaints.c (complaint_internal): Correctly check complaint
2598         count.
2599
2600 2018-10-04  Tom Tromey  <tom@tromey.com>
2601
2602         * complaints.h (struct complaints): Remove declaration.
2603         * complaints.c (clear_complaints): Remove an unused variable.
2604
2605 2018-10-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2606
2607         * MAINTAINERS (Write After Approval): Add self.
2608
2609 2018-10-03  Tom Tromey  <tom@tromey.com>
2610
2611         * guile/scm-value.c (gdbscm_value_to_string): Initialize
2612         "buffer_contents".
2613         * coffread.c (coff_symtab_read): Initialize "newobj".
2614
2615 2018-10-03  Simon Marchi  <simon.marchi@polymtl.ca>
2616
2617         * dwarf2read.c (read_func_scope): Remove struct keyword in
2618         range-based for.
2619
2620 2018-10-03  Tom Tromey  <tom@tromey.com>
2621
2622         * README: Mention --enable-ubsan.
2623         * NEWS: Mention --enable-ubsan.
2624         * acinclude.m4: Include sanitize.m4.
2625         * configure: Rebuild.
2626         * configure.ac: Call AM_GDB_UBSAN.
2627         * sanitize.m4: New file.
2628
2629 2018-10-03  Tom Tromey  <tom@tromey.com>
2630
2631         * expression.h (enum exp_opcode): Use uint8_t as base type.
2632         * expprint.c (op_name): Handle invalid opcodes.
2633
2634 2018-10-03  Tom Tromey  <tom@tromey.com>
2635
2636         * parse.c (prefixify_expression): Add assert.
2637         (parse_exp_in_context_1): Throw exception if the expression is
2638         empty.
2639
2640 2018-10-03  Tom Tromey  <tom@tromey.com>
2641
2642         * dwarf2read.c (read_signed_leb128): Work in ULONGEST.
2643
2644 2018-10-03  Tom Tromey  <tom@tromey.com>
2645
2646         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
2647
2648 2018-10-03  Tom Tromey  <tom@tromey.com>
2649
2650         * dwarf2read.c (read_subrange_type): Make "negative_mask"
2651         unsigned.
2652
2653 2018-10-03  Tom Tromey  <tom@tromey.com>
2654
2655         * findvar.c (extract_integer): Do work in an unsigned type.
2656
2657 2018-10-03  Tom Tromey  <tom@tromey.com>
2658
2659         * common/enum-flags.h (enum_flags::operator~): Add static assert.
2660         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
2661         base type.
2662         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
2663         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
2664         type.
2665         * c-lang.h (enum c_string_type_values): Use unsigned as base
2666         type.
2667         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
2668
2669 2018-10-03  Tom Tromey  <tom@tromey.com>
2670
2671         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
2672         <~dwarf2_frame_state_reg_info>: Update.
2673         <dwarf2_frame_state_reg_info>: Update.
2674         <alloc_regs>: Add assertion.  Update.
2675         <reg>: Now a std::vector.
2676         <num_regs>: Remove.
2677         <swap>: Update.
2678         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
2679         (execute_cfa_program_test, dwarf2_frame_cache): Update.
2680
2681 2018-10-03  Tom Tromey  <tom@tromey.com>
2682
2683         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
2684
2685 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2686
2687         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
2688
2689 2018-10-02  Tom Tromey  <tom@tromey.com>
2690
2691         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
2692
2693 2018-10-02  John Darrington  <john@darrington.wattle.id.au>
2694
2695         * NEWS: Mention changed commands.
2696         * ser-uds.c: New file.
2697         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
2698         * configure: Regenerate.
2699         * Makefile.in: Add new file.
2700         * serial.c (serial_open): Check if filename is a socket
2701         and lookup the appropriate interface accordingly.
2702
2703 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
2704
2705         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
2706         define.
2707         (AARCH64_EXTRA_MAGIC): Likewise.
2708         (AARCH64_FPSIMD_MAGIC): Likewise.
2709         (AARCH64_SVE_MAGIC): Likewise.
2710         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
2711         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
2712         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
2713         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
2714         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
2715         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
2716         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
2717         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
2718         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
2719         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
2720         (read_aarch64_ctx): Add function.
2721         (aarch64_linux_sigframe_init): Detect FP registers.
2722
2723 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
2724
2725         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
2726         (AARCH64_D0_REGNUM): Likewise.
2727         (AARCH64_S0_REGNUM): Likewise.
2728         (AARCH64_H0_REGNUM): Likewise.
2729         (AARCH64_B0_REGNUM): Likewise.
2730         (AARCH64_SVE_V0_REGNUM): Likewise.
2731         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here.
2732         (AARCH64_D0_REGNUM): Likewise.
2733         (AARCH64_S0_REGNUM): Likewise.
2734         (AARCH64_H0_REGNUM): Likewise.
2735         (AARCH64_B0_REGNUM): Likewise.
2736         (AARCH64_SVE_V0_REGNUM): Likewise.
2737
2738 2018-10-01  Gary Benson <gbenson@redhat.com>
2739
2740         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
2741         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
2742         prfpregset_t instead of gdb_prfpregset_t.
2743         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
2744         * configure, config.in: Rebuild.
2745
2746 2018-10-01  Gary Benson <gbenson@redhat.com>
2747
2748         * common/gdb_proc_service.h: New file, factored out from...
2749         * gdb_proc_service.h: Moved common code to the above file.
2750         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
2751
2752 2018-10-01  Gary Benson <gbenson@redhat.com>
2753
2754         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
2755         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
2756
2757 2018-10-01  Gary Benson <gbenson@redhat.com>
2758
2759         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
2760         (AC_CHECK_HEADERS): Check for linux/elf.h.
2761         * configure, config.in: Rebuild.
2762         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
2763         doesn't define elf_fpregset_t.
2764
2765 2018-10-01  Gary Benson <gbenson@redhat.com>
2766
2767         * gdb_proc_service.h: Whitespace change.
2768
2769 2018-10-01  Tom Tromey  <tom@tromey.com>
2770
2771         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
2772         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
2773         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
2774
2775 2018-10-01  Tom Tromey  <tom@tromey.com>
2776
2777         * README: Minor change.
2778
2779 2018-09-30  Pedro Alves  <palves@redhat.com>
2780
2781         * darwin-nat-info.c (darwin_debug_regions_recurse)
2782         (info_mach_exceptions_command): Remove unused local variables.
2783         * darwin-nat.c (darwin_decode_notify_message)
2784         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
2785         (darwin_stop_inferior, darwin_setup_exceptions)
2786         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
2787         (darwin_nat_target::attach, darwin_nat_target::detach)
2788         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
2789         local variables.
2790         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
2791         variables.
2792
2793 2018-09-29  Tom Tromey  <tom@tromey.com>
2794
2795         * README: Remove some leftover text.
2796
2797 2018-09-29  Tom Tromey  <tom@tromey.com>
2798
2799         * PROBLEMS: Rewrite.
2800         * README: Update.
2801
2802 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
2803
2804         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
2805         case with explicit breakpoint kind.
2806         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
2807         'additional_info' and related logic.
2808         (riscv_debug_breakpoints): New variable.
2809         (riscv_breakpoint_kind_from_pc): Use the length of the existing
2810         instruction to determine the breakpoint kind.
2811         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
2812         flag.  Update description of 'set/show riscv
2813         use-compressed-breakpoints' flag.
2814
2815 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
2816
2817         (NEWS): Mention changes to frame related commands.
2818         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
2819         (add_prefix_cmd_suppress_notification): New function.
2820         (add_com_suppress_notification): Call
2821         add_cmd_suppress_notification.
2822         * command.h (add_cmd_suppress_notification): Declare.
2823         (add_prefix_cmd_suppress_notification): Declare.
2824         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
2825         (parse_frame_specification): Moved from stack.c, with
2826         simplification to handle a single argument.
2827         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
2828         switch to the selected frame.  Add a header comment.
2829         * stack.c: Remove 'safe-ctype.h' include.
2830         (find_frame_for_function): Add declaration.
2831         (find_frame_for_address): New function.
2832         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
2833         (frame_selection_by_function_completer): New function.
2834         (info_frame_command): Rename to...
2835         (info_frame_command_core): ...this, and update parameter types.
2836         (select_frame_command): Rename to...
2837         (select_frame_command_core): ...this, and update parameter types.
2838         (frame_command): Rename to...
2839         (frame_command_core): ...this, and update parameter types.
2840         (class frame_command_helper): New class to wrap implementations of
2841         frame related sub-commands.
2842         (frame_apply_cmd_list): New static global.
2843         (frame_cmd_list): Make static.
2844         (select_frame_cmd_list): New global for sub-commands.
2845         (info_frame_cmd_list): New global for sub-commands.
2846         (_initialize_stack): Register sub-commands for 'frame',
2847         'select-frame', and 'info frame'.  Update 'frame apply' commands
2848         to use frame_apply_cmd_list.  Move function local static
2849         frame_apply_list to file static frame_apply_cmd_list for
2850         consistency.
2851         * stack.h (select_frame_command): Delete declarationn.
2852         (select_frame_for_mi): Declare new function.
2853
2854 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
2855
2856         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
2857         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
2858         and NOP.
2859
2860 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
2861
2862         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
2863
2864 2018-09-26  Tom Tromey  <tom@tromey.com>
2865
2866         * valops.c (auto_abandon): Remove dead code.
2867
2868 2018-09-26  Tom Tromey  <tom@tromey.com>
2869
2870         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
2871
2872 2018-09-24  Tom Tromey  <tom@tromey.com>
2873
2874         * common/pathstuff.c (get_standard_cache_dir): Make
2875         "xdg_cache_home" and "home" const.
2876         * top.c (init_history): Make "tmpenv" const.
2877         * main.c (get_init_files): Make "homedir" const.
2878
2879 2018-09-23  Tom Tromey  <tom@tromey.com>
2880
2881         PR python/18852:
2882         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
2883
2884 2018-09-23  Tom Tromey  <tom@tromey.com>
2885
2886         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
2887         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
2888         * python/python-internal.h (gdbpy_handle_exception): Declare.
2889         * python/py-utils.c (gdbpy_handle_exception): New function.
2890
2891 2018-09-23  Tom Tromey  <tom@tromey.com>
2892
2893         PR python/17284:
2894         * python/py-type.c (typy_template_argument): Check for negative
2895         argument number.
2896
2897 2018-09-23  Tom Tromey  <tom@tromey.com>
2898
2899         PR python/14062:
2900         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
2901
2902 2018-09-23  Tom Tromey  <tom@tromey.com>
2903
2904         PR python/18170:
2905         * python/py-value.c (valpy_int): Allow conversion from pointer
2906         type.
2907
2908 2018-09-23  Tom Tromey  <tom@tromey.com>
2909
2910         PR python/20126:
2911         * python/py-value.c (valpy_int): Respect type sign.
2912
2913 2018-09-23  Tom Tromey  <tom@tromey.com>
2914
2915         PR python/18352;
2916         * python/py-value.c (valpy_float): Allow conversions from int or
2917         char.
2918         (valpy_int, valpy_long): Allow conversions from float.
2919
2920 2018-09-23  Tom Tromey  <tom@tromey.com>
2921
2922         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
2923         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
2924
2925 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2926
2927         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
2928         __sighndlr.
2929         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
2930
2931 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
2932
2933         * windows-nat.c (windows_nat_target::wait): Remove a spurious
2934         target_terminal::ours().
2935
2936 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
2937
2938         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
2939         of vl to ULONGEST.
2940
2941 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
2942
2943         * breakpoint.c (update_inserted_breakpoint_locations): Remove
2944         redundant condition.
2945
2946 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2947
2948         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
2949
2950         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
2951         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
2952         * sol-thread.c (ps_pdmodel): Don't guard definition.
2953
2954         * procfs.c: Fix formatting.
2955
2956         * procfs.c (sysset_t_alloc): Remove.
2957         (create_procinfo): Use XNEW instead of sysset_t_alloc.
2958         (procfs_debug_inferior): Likewise.
2959         (procfs_set_exec_trap): Likewise.
2960         (proc_set_traced_sysentry): Don't allocate argp dynamically.
2961         (proc_set_traced_sysexit): Likewise.
2962
2963         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
2964         (dead_procinfo): Likewise.
2965         (proc_warn): Likewise.
2966         (proc_error): Likewise.
2967         (proc_get_LDT_entry): Likewise.
2968         (do_attach): Likewise.
2969         (procfs_target::pid_to_str): Likewise.
2970         (iterate_over_mappings): Likewise.
2971
2972         * procfs.c (create_procinfo): Fix ARI warning.
2973         (proc_get_status): Likewise.
2974         (proc_stop_process): Likewise.
2975         (proc_run_process): Likewise.
2976         (proc_kill): Likewise.
2977         (proc_get_LDT_entry): Likewise.
2978         (procfs_find_LDT_entry): Likewise.
2979         (proc_update_threads): Likewise.
2980         (proc_iterate_over_threads): Likewise.
2981         (do_attach): Likewise.
2982         (procfs_xfer_memory): Likewise.
2983         (invalidate_cache): Likewise.
2984         (procfs_target::resume): Likewise.
2985         (procfs_init_inferior): Likewise.
2986         (procfs_set_exec_trap): Likewise.
2987         (procfs_target::thread_alive): Likewise.
2988         (procfs_target::pid_to_exec_file): Likewise.
2989         (iterate_over_mappings): Likewise.
2990         (procfs_target::make_corefile_notes): Likewise.
2991         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
2992
2993         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
2994         (procfs_find_LDT_entry): Likewise.
2995         * sol-thread.c (ps_lgetLDT): Likewise.
2996
2997 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2998
2999         PR tdep/17903
3000         * procfs.c (procfs_target): Declare pid_to_exec_file.
3001         (procfs_target::pid_to_exec_file): New.
3002
3003 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3004
3005         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
3006         renaming.
3007         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
3008         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
3009
3010 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3011
3012         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
3013         (supply_fpregset, fill_fpregset): Move ...
3014         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
3015         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
3016         Remove references to ioctl-based procfs.
3017         Include <sys/reg.h>.
3018         Remove PR_MODEL_NATIVE guards.
3019         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
3020         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
3021
3022 2018-09-19  Xavier Roirand  <roirand@adacore.com>
3023
3024         PR gdb/20981:
3025         * solib-darwin.c (darwin_get_dyld_bfd): New function.
3026         (darwin_solib_get_all_image_info_addr_at_init): Update call.
3027         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
3028
3029 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
3030
3031         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
3032         (fbsd_print_sockaddr_in6): Likewise.
3033
3034 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
3035             Chris January  <chris.january@arm.com>
3036
3037         * eval.c (skip_undetermined_arglist): Skip argument list helper.
3038         (evaluate_subexp_standard): Return a dummy type when
3039         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
3040         OP_F77_UNDETERMINED_ARGLIST case.
3041         * expression.h (enum noside): Update comment.
3042
3043 2018-09-19  George Vasick <george.vasick@oracle.com>
3044
3045         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
3046
3047 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
3048             April Chin <april.chin@oracle.com>
3049             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3050
3051         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
3052         uint_t lwpid_t.
3053         (create_procinfo): Print pids in /proc without leading zeros.
3054
3055 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
3056
3057         * nios2-tdep.c (nios2_gcc_target_options): New.
3058         (nios2_gdb_arch_init): Install new hook.
3059
3060 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
3061
3062         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
3063         New file.
3064         * update-gnulib.sh: Apply patch.
3065         * configure: Re-generate.
3066
3067 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
3068
3069         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
3070         description.  Make "info proc" command descriptions more
3071         consistent.
3072
3073 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
3074
3075         * NEWS: Mention 'info proc files' command.
3076
3077 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
3078
3079         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
3080         descriptors for IP_FILES and IP_ALL.
3081
3082 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
3083
3084         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
3085         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
3086         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
3087         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
3088         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
3089         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
3090         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
3091         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
3092         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
3093         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
3094         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
3095         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
3096         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
3097         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
3098         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
3099         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
3100         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
3101         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
3102         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
3103         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
3104         (struct fbsd_sockaddr_un): New types.
3105         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
3106         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
3107         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
3108         (fbsd_core_info_proc_files): New functions.
3109         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
3110         IP_ALL.
3111         * fbsd-tdep.h (fbsd_info_proc_files_header)
3112         (fbsd_info_proc_files_entry): New.
3113
3114 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
3115
3116         * defs.h (enum info_proc_what) [IP_FILES]: New value.
3117         * infcmd.c (info_proc_cmd_files): New function.
3118         (_initialize_infcmd): Register 'info proc files' command.
3119
3120 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
3121
3122         * gnulib/aclocal-m4-deps.mk: Re-generate.
3123         * gnulib/aclocal.m4: Re-generate.
3124         * gnulib/config.in: Re-generate.
3125         * gnulib/configure: Re-generate.
3126         * gnulib/import/Makefile.am: Re-generate.
3127         * gnulib/import/Makefile.in: Re-generate.
3128         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
3129         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3130         * gnulib/import/arpa_inet.in.h: New file.
3131         * gnulib/import/inet_ntop.c: New file.
3132         * gnulib/import/m4/arpa_inet_h.m4: New file.
3133         * gnulib/import/m4/inet_ntop.m4: New file.
3134         * gnulib/import/m4/netinet_in_h.m4: New file.
3135         * gnulib/import/m4/socklen.m4: New file.
3136         * gnulib/import/m4/sockpfaf.m4: New file.
3137         * gnulib/import/m4/stdalign.m4: New file.
3138         * gnulib/import/m4/sys_uio_h.m4: New file.
3139         * gnulib/import/netinet_in.in.h: New file.
3140         * gnulib/import/stdalign.in.h: New file.
3141         * gnulib/import/sys_socket.c: New file.
3142         * gnulib/import/sys_socket.in.h: New file.
3143         * gnulib/import/sys_uio.in.h: New file.
3144         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
3145         module.
3146
3147 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
3148
3149         * gnulib/aclocal-m4-deps.mk: New file.
3150         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
3151         deterministically.
3152
3153 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
3154
3155         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
3156         KVE_PATH.
3157
3158 2018-09-18  Tom Tromey  <tom@tromey.com>
3159
3160         * compile/compile-object-load.c (struct
3161         link_hash_table_cleanup_data): Add constructor and destructor.
3162         Use DISABLE_COPY_AND_ASSIGN.
3163         (~link_hash_table_cleanup_data): Rename from
3164         link_hash_table_free.  Now a destructor.
3165         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
3166
3167 2018-09-18  Tom Tromey  <tom@tromey.com>
3168
3169         * compile/compile-object-run.c (do_module_cleanup): Use delete.
3170         * compile/compile-object-load.c (struct munmap_list): Move to
3171         header file.
3172         (munmap_list::add): Rename from munmap_list_add; rewrite.
3173         (munmap_list::~munmap_list): Rename from munmap_list_free.
3174         (munmap_listp_free_cleanup): Remove.
3175         (compile_object_load): Update.
3176         * compile/compile-object-load.h (struct munmap_list): Move from
3177         compile-object-load.c.  Rewrite.
3178
3179 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
3180
3181         * aarch64-tdep.c (pass_in_v): Use register size.
3182         (aarch64_extract_return_value): Likewise.
3183         (aarch64_store_return_value): Likewise.
3184
3185 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3186
3187         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
3188         rlim_t.
3189
3190 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3191
3192         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
3193         Fix short help line.
3194
3195 2018-09-17  Tom Tromey  <tom@tromey.com>
3196
3197         PR python/20445:
3198         * configure: Rebuild.
3199         * configure.ac: Conditionally use -DNDEBUG for Python.
3200
3201 2018-09-17  Tom Tromey  <tom@tromey.com>
3202
3203         * configure: Rebuild.
3204         * configure.ac: Use gmp as a library dependency when checking for
3205         mpfr.
3206
3207 2018-09-17  Pedro Alves  <palves@redhat.com>
3208
3209         * python/py-inferior.c (find_inferior_object): Delete.
3210
3211 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
3212
3213         * compile/compile-cplus-types.c
3214         (compile_cplus_instance::enter_scope): Don't use new_scope after
3215         std::move.
3216
3217 2018-09-17  Tom Tromey  <tom@tromey.com>
3218
3219         * common/pathstuff.c (get_standard_cache_dir): Use
3220         ~/Library/Caches on macOS.
3221         * common/pathstuff.h (get_standard_cache_dir): Update comment.
3222
3223 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
3224
3225         PR python/23669
3226         * breakpoint.c (commands_cmd_element): New.
3227         (_initialize_breakpoint): Assign commands_cmd_element.
3228         * breakpoint.h (commands_cmd_element): New.
3229         * cli/cli-script.c (while_cmd_element, if_command,
3230         define_cmd_element): New.
3231         (command_name_equals): Remove.
3232         (process_next_line): Compare commands by pointer, not by name.
3233         (_initialize_cli_script): Assign the various cmd_list_element
3234         variables.
3235         * compile/compile.c (compile_cmd_element): New.
3236         (_initialize_compile): Assign compile_cmd_element.
3237         * compile/compile.h (compile_cmd_element): New.
3238         * guile/guile.c (guile_cmd_element): New.
3239         (install_gdb_commands): Assign guile_cmd_element.
3240         * guile/guile.h (guile_cmd_element): New.
3241         * python/python.c (python_cmd_element): New.
3242         (_initialize_python): Assign python_cmd_element.
3243         * python/python.h (python_cmd_element): New.
3244         * tracepoint.c (while_stepping_cmd_element): New.
3245         (_initialize_tracepoint): Assign while_stepping_cmd_element.
3246         * tracepoint.h (while_stepping_cmd_element): New.
3247
3248 2018-09-17  Tom Tromey  <tom@tromey.com>
3249
3250         * infrun.c (save_infcall_suspend_state): Return
3251         infcall_suspend_state_up.
3252         (save_infcall_control_state): Return infcall_control_state_up.
3253         * inferior.h (save_infcall_suspend_state)
3254         (save_infcall_control_state): Declare later.  Return unique
3255         pointers.
3256
3257 2018-09-17  Tom Tromey  <tom@tromey.com>
3258
3259         * infrun.c (struct stop_context): Declare constructor,
3260         destructor, "changed" method.
3261         (stop_context::stop_context): Rename from save_stop_context.
3262         (stop_context::~stop_context): Rename from
3263         release_stop_context_cleanup.
3264         (normal_stop): Update.
3265         (stop_context::changed): Rename from stop_context_changed.  Return
3266         bool.
3267
3268 2018-09-17  Tom Tromey  <tom@tromey.com>
3269
3270         * inferior.h (struct infcall_suspend_state_deleter): New.
3271         (infcall_suspend_state_up): New typedef.
3272         (struct infcall_control_state_deleter): New.
3273         (infcall_control_state_up): New typedef.
3274         (make_cleanup_restore_infcall_suspend_state)
3275         (make_cleanup_restore_infcall_control_state): Don't declare.
3276         * infcall.c (call_function_by_hand_dummy): Update.
3277         * infrun.c (do_restore_infcall_suspend_state_cleanup)
3278         (make_cleanup_restore_infcall_suspend_state): Remove.
3279         (do_restore_infcall_control_state_cleanup)
3280         (make_cleanup_restore_infcall_control_state): Remove.
3281
3282 2018-09-17  Tom Tromey  <tom@tromey.com>
3283
3284         * gdbthread.h (struct thread_control_state): Add initializer.
3285         (class thread_info) <control>: Remove initializer.
3286         * inferior.h (struct inferior_control_state): Add initializer.
3287         (class inferior) <control>: Remove initializer.
3288         (exit_inferior_1): Update.
3289         * infrun.c (struct infcall_control_state): Add constructors.
3290         (save_infcall_control_state): Use new.
3291         (restore_infcall_control_state, discard_infcall_control_state):
3292         Use delete.
3293
3294 2018-09-17  Tom Tromey  <tom@tromey.com>
3295
3296         * infrun.c (struct infcall_suspend_state) <registers>: Now a
3297         unique_ptr.
3298         <siginfo_data>: Now a unique_xmalloc_ptr.
3299         (save_infcall_suspend_state, restore_infcall_suspend_state)
3300         (discard_infcall_suspend_state)
3301         (get_infcall_suspend_state_regcache): Update.
3302
3303 2018-09-17  Tom Tromey  <tom@tromey.com>
3304
3305         * gdbthread.h (struct thread_suspend_state): Add initializers.
3306         (class thread_info) <suspend>: Remove initializer.
3307         * infrun.c (struct infcall_suspend_state): Add initializers.
3308         (save_infcall_suspend_state): Use new.
3309         (discard_infcall_suspend_state): Use delete.
3310
3311 2018-09-16  Tom Tromey  <tom@tromey.com>
3312
3313         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
3314         Remove.
3315         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
3316         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
3317         (py_varobj_iter_new): Likewise.
3318         (py_varobj_get_iterator): Use gdbpy_ref.
3319
3320 2018-09-16  Tom Tromey  <tom@tromey.com>
3321
3322         * python/py-threadevent.c (py_get_event_thread): Simplify.
3323         * python/py-inferior.c (infpy_thread_from_thread_handle):
3324         Return immediately after calling thread_to_thread_object.  Use
3325         Py_RETURN_NONE.
3326         (thread_to_thread_object): Set the exception on a NULL return.
3327
3328 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
3329
3330         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
3331
3332 2018-09-16  Tom Tromey  <tom@tromey.com>
3333
3334         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
3335         Remove.
3336
3337 2018-09-16  Tom Tromey  <tom@tromey.com>
3338
3339         * python/python-internal.h (thread_to_thread_object): Change
3340         return type.
3341         * python/py-inferior.c (thread_to_thread_object): Return a new
3342         reference.
3343         (infpy_thread_from_thread_handle): Update.
3344         * python/py-infthread.c (gdbpy_selected_thread): Update.
3345         * python/py-stopevent.c (create_stop_event_object): Update.
3346         * python/py-threadevent.c (py_get_event_thread): Return a new
3347         reference.
3348         (py_get_event_thread): Update.
3349         * python/py-event.h (py_get_event_thread): Change return type.
3350         * python/py-continueevent.c (create_continue_event_object):
3351         Update.
3352
3353 2018-09-16  Tom Tromey  <tom@tromey.com>
3354
3355         * python/py-progspace.c (pspy_get_objfiles): Update.
3356         * python/python-internal.h (objfile_to_objfile_object): Change
3357         return type.
3358         * python/py-newobjfileevent.c (create_new_objfile_event_object):
3359         Update.
3360         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
3361         Update.
3362         * python/python.c (gdbpy_get_current_objfile): Update.
3363         (gdbpy_objfiles): Update.
3364         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
3365         Update.
3366         (objfile_to_objfile_object): Return a new reference.
3367         * python/py-symtab.c (stpy_get_objfile): Update.
3368         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
3369         Update.
3370
3371 2018-09-16  Tom Tromey  <tom@tromey.com>
3372
3373         * python/py-inferior.c (infpy_get_progspace): Update.
3374         * python/python-internal.h (pspace_to_pspace_object): Change
3375         return type.
3376         * python/py-newobjfileevent.c
3377         (create_clear_objfiles_event_object): Update.
3378         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
3379         Update.
3380         * python/python.c (gdbpy_get_current_progspace): Update.
3381         (gdbpy_progspaces): Update.
3382         * python/py-progspace.c (pspace_to_pspace_object): Return a new
3383         reference.
3384         * python/py-objfile.c (objfpy_get_progspace): Update.
3385         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
3386         Update.
3387
3388 2018-09-16  Tom Tromey  <tom@tromey.com>
3389
3390         * python/lib/gdb/__init__.py (current_progspace, objfiles)
3391         (solib_name, block_for_pc, find_pc_line): New functions.
3392         (execute_unwinders): Update.
3393         * python/py-block.c (gdbpy_block_for_pc): Remove.
3394         * python/py-inferior.c (infpy_get_progspace): New function.
3395         (inferior_object_getset) <progspace>: Add.
3396         * python/py-progspace.c (pspy_objfiles): Rewrite.
3397         (pspy_solib_name, pspy_block_for_pc)
3398         (pspy_find_pc_line, pspy_is_valid): New functions.
3399         (progspace_object_methods): Add entries for solib_name,
3400         block_for_pc, find_pc_line, is_valid.
3401         * python/python-internal.h (gdbpy_block_for_pc)
3402         (build_objfiles_list): Don't declare.
3403         * python/python.c: Don't include solib.h.
3404         (gdbpy_solib_name, gdbpy_find_pc_line)
3405         (gdbpy_get_current_progspace, build_objfiles_list)
3406         (gdbpy_objfiles): Remove.
3407         (GdbMethods) <current_progspace, objfiles, block_for_pc,
3408         solib_name, find_pc_line>: Remove entries.
3409
3410 2018-09-16  Tom Tromey  <tom@tromey.com>
3411
3412         * top.c (new_ui_command): Use GNU style for metasyntactic
3413         variables.
3414         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
3415         variables.
3416         * maint.c (maintenance_translate_address): Remove "<>" around
3417         text.
3418         * interps.c (interpreter_exec_cmd): Use GNU style for
3419         metasyntactic variables.
3420         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
3421         metasyntactic variables.
3422         * tracepoint.c (tfind_range_command): Use GNU style for
3423         metasyntactic variables.
3424         (tfind_outside_command): Likewise.
3425         (_initialize_tracepoint): Likewise.
3426         * remote.c (extended_remote_target::create_inferior): Use GNU
3427         style for metasyntactic variables.
3428         * sparc64-tdep.c (adi_examine_command): Use GNU style for
3429         metasyntactic variables.
3430         (adi_assign_command): Likewise.
3431
3432 2018-09-16  Tom Tromey  <tom@tromey.com>
3433
3434         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
3435         metasyntactic variables.  Print message if no disassembler options
3436         are available.
3437
3438 2018-09-15  Tom Tromey  <tom@tromey.com>
3439
3440         * infcmd.c (get_inferior_args): Return const char *.
3441         * inferior.h (get_inferior_args): Return type now const.
3442         * linux-tdep.c (linux_fill_prpsinfo): Update.
3443         * procfs.c (procfs_target::make_corefile_notes): Update.
3444
3445 2018-09-07  Tom Tromey  <tom@tromey.com>
3446
3447         * python/python.c (execute_gdb_command): Call bpstat_do_actions
3448         inside the TRY.
3449
3450 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
3451
3452         * nios2-tdep.c (nios2_type_align): New.
3453         (nios2_gdb_arch_init): Install type_align hook.
3454
3455 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
3456
3457         * eval.c (fake_method::fake_method): Call xzalloc directly for a
3458         type that is neither object file owned, nor gdbarch owned.
3459         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
3460         gdbarch is non-NULL.
3461         (alloc_type_instance): Allocate non-objfile owned types on the
3462         gdbarch obstack.
3463         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
3464         using TYPE_ALLOC to ensure memory is allocated on the correct
3465         obstack.
3466         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
3467         obstack, or the gdbarch obstack.
3468         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
3469
3470 2018-09-14  Tom Tromey  <tom@tromey.com>
3471
3472         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
3473         block.
3474
3475 2018-09-14  Tom Tromey  <tom@tromey.com>
3476
3477         * nat/fork-inferior.c (get_startup_shell): Remove "static".
3478
3479 2018-09-13  Tom Tromey  <tom@tromey.com>
3480
3481         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
3482         static.
3483
3484 2018-09-13  Tom Tromey  <tom@tromey.com>
3485
3486         * exec.c (try_open_exec_file): Use std::string.
3487
3488 2018-09-13  Tom Tromey  <tom@tromey.com>
3489
3490         * utils.h (gdb_bfd_errmsg): Return std::string.
3491         * exec.c (exec_file_attach): Update.
3492         * compile/compile-object-load.c (compile_object_load): Update.
3493         * utils.c (gdb_bfd_errmsg): Return std::string.
3494
3495 2018-09-13  Tom Tromey  <tom@tromey.com>
3496
3497         * procfs.c (struct procinfo_deleter): New.
3498         (procinfo_up): New typedef.
3499         (do_destroy_procinfo_cleanup): Remove.
3500         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
3501
3502 2018-09-13  Tom Tromey  <tom@tromey.com>
3503
3504         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
3505
3506 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
3507 2018-09-13  Tom Tromey  <tom@tromey.com>
3508
3509         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
3510         (pspy_get_objfiles): New function.
3511         (progspace_object_methods): New.
3512         (pspace_object_type): Add tp_methods callback.
3513         * python/python-internal.h (build_objfiles_list): New
3514         declaration.
3515         * python/python.c (build_objfiles_list): New function.
3516         (gdbpy_objfiles): Implement using build_objfiles_list.
3517         * NEWS: Mention the Progspace.objfiles method.
3518
3519 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
3520
3521         * python/py-inferior.c (infpy_get_progspace): New function.
3522         (inferior_object_getset): Add progspace property.
3523         * NEWS: Mention the new property.
3524
3525 2018-09-13  Tom Tromey  <tom@tromey.com>
3526
3527         PR rust/23650:
3528         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
3529
3530 2018-09-13  Tom Tromey  <tom@tromey.com>
3531
3532         PR rust/23626:
3533         * rust-lang.c (rust_enum_variant): Now static.
3534         (rust_empty_enum_p): New function.
3535         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
3536         Handle empty enum.
3537
3538 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
3539
3540         * python/py-inferior.c (infpy_repr): New.
3541         (inferior_object_type): Register infpy_repr.
3542         * python/py-objfile.c (objfpy_repr): New.
3543         (objfile_object_type): Register objfpy_repr.
3544
3545 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
3546
3547         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
3548
3549 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
3550
3551         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
3552         typo.
3553
3554 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
3555
3556         * common/common-utils.c: Don't include '<sys/stat.h>'.
3557         (is_regular_file): Move to...
3558         * common/filestuff.c (is_regular_file): ... here.
3559         * common/common-utils.h (is_regular_file): Move to...
3560         * common/filestuff.h (is_regular_file): ... here.
3561
3562 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
3563
3564         * skip.c (debug_skip): New variable.
3565         (skiplist_entry::do_skip_file_p): Add debug output.
3566         (skiplist_entry::do_skip_gfile_p): Likewise.
3567         (skiplist_entry::skip_function_p): Likewise.
3568         (_initialize_step_skip): Create debug command.
3569         * NEWS: Mention set/show debug skip.
3570
3571 2018-09-11  Xavier Roirand  <roirand@adacore.com>
3572
3573         * darwin-nat.c (should_disable_startup_with_shell):
3574         New function.
3575         (darwin_nat_target::create_inferior): Add call.
3576
3577 2018-09-11  Xavier Roirand  <roirand@adacore.com>
3578
3579         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
3580         inf_port, msg_state>: Initialize.
3581         (struct darwin_thread_info) <signaled, single_step>: Change
3582         type and initialize.
3583         (struct darwin_thread_info) <event>: Initialize.
3584
3585 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
3586
3587         PR gdb/23555
3588         PR gdb/23558
3589         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
3590         guesses.
3591
3592 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
3593
3594         Revert:
3595         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
3596
3597         PR gdb/23555
3598         PR gdb/23558
3599         * gnulib/aclocal.m4: Regenerate.
3600         * gnulib/config.in: Regenerate.
3601         * gnulib/configure: Regenerate.
3602         * gnulib/import/Makefile.am: Update.
3603         * gnulib/import/Makefile.in: Update.
3604         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
3605         * gnulib/import/_Noreturn.h: ... this.
3606         * gnulib/import/alloca.in.h: Update.
3607         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
3608         * gnulib/import/arg-nonnull.h: ... this.
3609         * gnulib/import/assure.h: Update.
3610         * gnulib/import/at-func.c: Update.
3611         * gnulib/import/basename-lgpl.c: Update.
3612         * gnulib/import/extra/snippet/c++defs.h: Rename to...
3613         * gnulib/import/c++defs.h: ... this.
3614         * gnulib/import/canonicalize-lgpl.c: Update.
3615         * gnulib/import/cdefs.h: Update.
3616         * gnulib/import/chdir-long.c: Update.
3617         * gnulib/import/chdir-long.h: Update.
3618         * gnulib/import/cloexec.c: Update.
3619         * gnulib/import/cloexec.h: Update.
3620         * gnulib/import/close.c: Update.
3621         * gnulib/import/closedir.c: Update.
3622         * gnulib/import/config.charset: Update.
3623         * gnulib/import/dirent-private.h: Update.
3624         * gnulib/import/dirent.in.h: Update.
3625         * gnulib/import/dirfd.c: Update.
3626         * gnulib/import/dirname-lgpl.c: Update.
3627         * gnulib/import/dirname.h: Update.
3628         * gnulib/import/dosname.h: Update.
3629         * gnulib/import/dup-safer-flag.c: Update.
3630         * gnulib/import/dup-safer.c: Update.
3631         * gnulib/import/dup.c: Update.
3632         * gnulib/import/dup2.c: Update.
3633         * gnulib/import/errno.in.h: Update.
3634         * gnulib/import/error.c: Update.
3635         * gnulib/import/error.h: Update.
3636         * gnulib/import/exitfail.c: Update.
3637         * gnulib/import/exitfail.h: Update.
3638         * gnulib/import/extra/update-copyright: Update.
3639         * gnulib/import/fchdir.c: Update.
3640         * gnulib/import/fcntl.c: Update.
3641         * gnulib/import/fcntl.in.h: Update.
3642         * gnulib/import/fd-hook.c: Update.
3643         * gnulib/import/fd-hook.h: Update.
3644         * gnulib/import/fd-safer-flag.c: Update.
3645         * gnulib/import/fd-safer.c: Update.
3646         * gnulib/import/fdopendir.c: Update.
3647         * gnulib/import/filename.h: Update.
3648         * gnulib/import/filenamecat-lgpl.c: Update.
3649         * gnulib/import/filenamecat.h: Update.
3650         * gnulib/import/flexmember.h: Update.
3651         * gnulib/import/float+.h: Update.
3652         * gnulib/import/float.c: Update.
3653         * gnulib/import/float.in.h: Update.
3654         * gnulib/import/fnmatch.c: Update.
3655         * gnulib/import/fnmatch.in.h: Update.
3656         * gnulib/import/fnmatch_loop.c: Update.
3657         * gnulib/import/fpucw.h: Update.
3658         * gnulib/import/frexp.c: Update.
3659         * gnulib/import/frexpl.c: Update.
3660         * gnulib/import/fstat.c: Update.
3661         * gnulib/import/fstatat.c: Update.
3662         * gnulib/import/getcwd-lgpl.c: Update.
3663         * gnulib/import/getcwd.c: Update.
3664         * gnulib/import/getdtablesize.c: Update.
3665         * gnulib/import/getlogin_r.c: Update.
3666         * gnulib/import/getprogname.c: Update.
3667         * gnulib/import/getprogname.h: Update.
3668         * gnulib/import/gettext.h: Update.
3669         * gnulib/import/gettimeofday.c: Update.
3670         * gnulib/import/glob-libc.h: Update.
3671         * gnulib/import/glob.c: Update.
3672         * gnulib/import/glob.in.h: Update.
3673         * gnulib/import/glob_internal.h: Update.
3674         * gnulib/import/glob_pattern_p.c: Update.
3675         * gnulib/import/globfree.c: Update.
3676         * gnulib/import/hard-locale.c: Update.
3677         * gnulib/import/hard-locale.h: Update.
3678         * gnulib/import/intprops.h: Update.
3679         * gnulib/import/inttypes.in.h: Update.
3680         * gnulib/import/isnan.c: Update.
3681         * gnulib/import/isnand-nolibm.h: Update.
3682         * gnulib/import/isnand.c: Update.
3683         * gnulib/import/isnanl-nolibm.h: Update.
3684         * gnulib/import/isnanl.c: Update.
3685         * gnulib/import/itold.c: Update.
3686         * gnulib/import/libc-config.h: Update.
3687         * gnulib/import/limits.in.h: Update.
3688         * gnulib/import/localcharset.c: Update.
3689         * gnulib/import/localcharset.h: Update.
3690         * gnulib/import/localtime-buffer.c: Update.
3691         * gnulib/import/localtime-buffer.h: Update.
3692         * gnulib/import/lstat.c: Update.
3693         * gnulib/import/m4/00gnulib.m4: Update.
3694         * gnulib/import/m4/__inline.m4: Update.
3695         * gnulib/import/m4/absolute-header.m4: Update.
3696         * gnulib/import/m4/alloca.m4: Update.
3697         * gnulib/import/m4/builtin-expect.m4: Update.
3698         * gnulib/import/m4/canonicalize.m4: Update.
3699         * gnulib/import/m4/chdir-long.m4: Update.
3700         * gnulib/import/m4/close.m4: Update.
3701         * gnulib/import/m4/closedir.m4: Update.
3702         * gnulib/import/m4/configmake.m4: Update.
3703         * gnulib/import/m4/d-ino.m4: Update.
3704         * gnulib/import/m4/d-type.m4: Update.
3705         * gnulib/import/m4/dirent_h.m4: Update.
3706         * gnulib/import/m4/dirfd.m4: Update.
3707         * gnulib/import/m4/dirname.m4: Update.
3708         * gnulib/import/m4/double-slash-root.m4: Update.
3709         * gnulib/import/m4/dup.m4: Update.
3710         * gnulib/import/m4/dup2.m4: Update.
3711         * gnulib/import/m4/eealloc.m4: Update.
3712         * gnulib/import/m4/environ.m4: Update.
3713         * gnulib/import/m4/errno_h.m4: Update.
3714         * gnulib/import/m4/error.m4: Update.
3715         * gnulib/import/m4/exponentd.m4: Update.
3716         * gnulib/import/m4/exponentl.m4: Update.
3717         * gnulib/import/m4/extensions.m4: Update.
3718         * gnulib/import/m4/extern-inline.m4: Update.
3719         * gnulib/import/m4/fchdir.m4: Update.
3720         * gnulib/import/m4/fcntl-o.m4: Update.
3721         * gnulib/import/m4/fcntl.m4: Update.
3722         * gnulib/import/m4/fcntl_h.m4: Update.
3723         * gnulib/import/m4/fdopendir.m4: Update.
3724         * gnulib/import/m4/filenamecat.m4: Update.
3725         * gnulib/import/m4/flexmember.m4: Update.
3726         * gnulib/import/m4/float_h.m4: Update.
3727         * gnulib/import/m4/fnmatch.m4: Update.
3728         * gnulib/import/m4/fnmatch_h.m4: Update.
3729         * gnulib/import/m4/fpieee.m4: Update.
3730         * gnulib/import/m4/frexp.m4: Update.
3731         * gnulib/import/m4/frexpl.m4: Update.
3732         * gnulib/import/m4/fstat.m4: Update.
3733         * gnulib/import/m4/fstatat.m4: Update.
3734         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
3735         * gnulib/import/m4/getcwd-path-max.m4: Update.
3736         * gnulib/import/m4/getcwd.m4: Update.
3737         * gnulib/import/m4/getdtablesize.m4: Update.
3738         * gnulib/import/m4/getlogin.m4: Update.
3739         * gnulib/import/m4/getlogin_r.m4: Update.
3740         * gnulib/import/m4/getpagesize.m4: Update.
3741         * gnulib/import/m4/getprogname.m4: Update.
3742         * gnulib/import/m4/gettimeofday.m4: Update.
3743         * gnulib/import/m4/glibc21.m4: Update.
3744         * gnulib/import/m4/glob.m4: Update.
3745         * gnulib/import/m4/glob_h.m4: Update.
3746         * gnulib/import/m4/gnulib-cache.m4: Update.
3747         * gnulib/import/m4/gnulib-common.m4: Update.
3748         * gnulib/import/m4/gnulib-comp.m4: Update.
3749         * gnulib/import/m4/gnulib-tool.m4: Update.
3750         * gnulib/import/m4/hard-locale.m4: Update.
3751         * gnulib/import/m4/include_next.m4: Update.
3752         * gnulib/import/m4/inttypes-pri.m4: Update.
3753         * gnulib/import/m4/inttypes.m4: Update.
3754         * gnulib/import/m4/isnand.m4: Update.
3755         * gnulib/import/m4/isnanl.m4: Update.
3756         * gnulib/import/m4/largefile.m4: Update.
3757         * gnulib/import/m4/limits-h.m4: Update.
3758         * gnulib/import/m4/localcharset.m4: Update.
3759         * gnulib/import/m4/locale-fr.m4: Update.
3760         * gnulib/import/m4/locale-ja.m4: Update.
3761         * gnulib/import/m4/locale-zh.m4: Update.
3762         * gnulib/import/m4/localtime-buffer.m4: Update.
3763         * gnulib/import/m4/longlong.m4: Update.
3764         * gnulib/import/m4/lstat.m4: Update.
3765         * gnulib/import/m4/malloc.m4: Update.
3766         * gnulib/import/m4/malloca.m4: Update.
3767         * gnulib/import/m4/math_h.m4: Update.
3768         * gnulib/import/m4/mbrtowc.m4: Update.
3769         * gnulib/import/m4/mbsinit.m4: Update.
3770         * gnulib/import/m4/mbsrtowcs.m4: Update.
3771         * gnulib/import/m4/mbstate_t.m4: Update.
3772         * gnulib/import/m4/memchr.m4: Update.
3773         * gnulib/import/m4/memmem.m4: Update.
3774         * gnulib/import/m4/mempcpy.m4: Update.
3775         * gnulib/import/m4/memrchr.m4: Update.
3776         * gnulib/import/m4/mkdir.m4: Update.
3777         * gnulib/import/m4/mkstemp.m4: Update.
3778         * gnulib/import/m4/mmap-anon.m4: Update.
3779         * gnulib/import/m4/mode_t.m4: Update.
3780         * gnulib/import/m4/msvc-inval.m4: Update.
3781         * gnulib/import/m4/msvc-nothrow.m4: Update.
3782         * gnulib/import/m4/multiarch.m4: Update.
3783         * gnulib/import/m4/nocrash.m4: Update.
3784         * gnulib/import/m4/off_t.m4: Update.
3785         * gnulib/import/m4/onceonly.m4: Update.
3786         * gnulib/import/m4/open-cloexec.m4: Update.
3787         * gnulib/import/m4/open.m4: Update.
3788         * gnulib/import/m4/openat.m4: Update.
3789         * gnulib/import/m4/opendir.m4: Update.
3790         * gnulib/import/m4/pathmax.m4: Update.
3791         * gnulib/import/m4/rawmemchr.m4: Update.
3792         * gnulib/import/m4/readdir.m4: Update.
3793         * gnulib/import/m4/readlink.m4: Update.
3794         * gnulib/import/m4/realloc.m4: Update.
3795         * gnulib/import/m4/rename.m4: Update.
3796         * gnulib/import/m4/rewinddir.m4: Update.
3797         * gnulib/import/m4/rmdir.m4: Update.
3798         * gnulib/import/m4/save-cwd.m4: Update.
3799         * gnulib/import/m4/secure_getenv.m4: Update.
3800         * gnulib/import/m4/setenv.m4: Update.
3801         * gnulib/import/m4/signal_h.m4: Update.
3802         * gnulib/import/m4/ssize_t.m4: Update.
3803         * gnulib/import/m4/stat-time.m4: Update.
3804         * gnulib/import/m4/stat.m4: Update.
3805         * gnulib/import/m4/std-gnu11.m4: Update.
3806         * gnulib/import/m4/stdbool.m4: Update.
3807         * gnulib/import/m4/stddef_h.m4: Update.
3808         * gnulib/import/m4/stdint.m4: Update.
3809         * gnulib/import/m4/stdio_h.m4: Update.
3810         * gnulib/import/m4/stdlib_h.m4: Update.
3811         * gnulib/import/m4/strchrnul.m4: Update.
3812         * gnulib/import/m4/strdup.m4: Update.
3813         * gnulib/import/m4/strerror.m4: Update.
3814         * gnulib/import/m4/string_h.m4: Update.
3815         * gnulib/import/m4/strstr.m4: Update.
3816         * gnulib/import/m4/strtok_r.m4: Update.
3817         * gnulib/import/m4/sys_socket_h.m4: Update.
3818         * gnulib/import/m4/sys_stat_h.m4: Update.
3819         * gnulib/import/m4/sys_time_h.m4: Update.
3820         * gnulib/import/m4/sys_types_h.m4: Update.
3821         * gnulib/import/m4/tempname.m4: Update.
3822         * gnulib/import/m4/time_h.m4: Update.
3823         * gnulib/import/m4/unistd-safer.m4: Update.
3824         * gnulib/import/m4/unistd_h.m4: Update.
3825         * gnulib/import/m4/warn-on-use.m4: Update.
3826         * gnulib/import/m4/wchar_h.m4: Update.
3827         * gnulib/import/m4/wchar_t.m4: Update.
3828         * gnulib/import/m4/wctype_h.m4: Update.
3829         * gnulib/import/m4/wint_t.m4: Update.
3830         * gnulib/import/malloc.c: Update.
3831         * gnulib/import/malloc/scratch_buffer.h: Update.
3832         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
3833         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
3834         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
3835         * gnulib/import/malloca.c: Update.
3836         * gnulib/import/malloca.h: Update.
3837         * gnulib/import/malloca.valgrind: Update.
3838         * gnulib/import/math.in.h: Update.
3839         * gnulib/import/mbrtowc.c: Update.
3840         * gnulib/import/mbsinit.c: Update.
3841         * gnulib/import/mbsrtowcs-impl.h: Update.
3842         * gnulib/import/mbsrtowcs-state.c: Update.
3843         * gnulib/import/mbsrtowcs.c: Update.
3844         * gnulib/import/memchr.c: Update.
3845         * gnulib/import/memmem.c: Update.
3846         * gnulib/import/mempcpy.c: Update.
3847         * gnulib/import/memrchr.c: Update.
3848         * gnulib/import/mkdir.c: Update.
3849         * gnulib/import/mkstemp.c: Update.
3850         * gnulib/import/msvc-inval.c: Update.
3851         * gnulib/import/msvc-inval.h: Update.
3852         * gnulib/import/msvc-nothrow.c: Update.
3853         * gnulib/import/msvc-nothrow.h: Update.
3854         * gnulib/import/open.c: Update.
3855         * gnulib/import/openat-die.c: Update.
3856         * gnulib/import/openat-priv.h: Update.
3857         * gnulib/import/openat-proc.c: Update.
3858         * gnulib/import/openat.c: Update.
3859         * gnulib/import/openat.h: Update.
3860         * gnulib/import/opendir.c: Update.
3861         * gnulib/import/pathmax.h: Update.
3862         * gnulib/import/pipe-safer.c: Update.
3863         * gnulib/import/rawmemchr.c: Update.
3864         * gnulib/import/readdir.c: Update.
3865         * gnulib/import/readlink.c: Update.
3866         * gnulib/import/realloc.c: Update.
3867         * gnulib/import/ref-add.sin: Update.
3868         * gnulib/import/ref-del.sin: Update.
3869         * gnulib/import/rename.c: Update.
3870         * gnulib/import/rewinddir.c: Update.
3871         * gnulib/import/rmdir.c: Update.
3872         * gnulib/import/same-inode.h: Update.
3873         * gnulib/import/save-cwd.c: Update.
3874         * gnulib/import/save-cwd.h: Update.
3875         * gnulib/import/scratch_buffer.h: Update.
3876         * gnulib/import/secure_getenv.c: Update.
3877         * gnulib/import/setenv.c: Update.
3878         * gnulib/import/signal.in.h: Update.
3879         * gnulib/import/stat-time.c: Update.
3880         * gnulib/import/stat-time.h: Update.
3881         * gnulib/import/stat-w32.c: Update.
3882         * gnulib/import/stat-w32.h: Update.
3883         * gnulib/import/stat.c: Update.
3884         * gnulib/import/stdbool.in.h: Update.
3885         * gnulib/import/stddef.in.h: Update.
3886         * gnulib/import/stdint.in.h: Update.
3887         * gnulib/import/stdio.in.h: Update.
3888         * gnulib/import/stdlib.in.h: Update.
3889         * gnulib/import/str-two-way.h: Update.
3890         * gnulib/import/strchrnul.c: Update.
3891         * gnulib/import/strdup.c: Update.
3892         * gnulib/import/streq.h: Update.
3893         * gnulib/import/strerror-override.c: Update.
3894         * gnulib/import/strerror-override.h: Update.
3895         * gnulib/import/strerror.c: Update.
3896         * gnulib/import/string.in.h: Update.
3897         * gnulib/import/stripslash.c: Update.
3898         * gnulib/import/strnlen1.c: Update.
3899         * gnulib/import/strnlen1.h: Update.
3900         * gnulib/import/strstr.c: Update.
3901         * gnulib/import/strtok_r.c: Update.
3902         * gnulib/import/sys_stat.in.h: Update.
3903         * gnulib/import/sys_time.in.h: Update.
3904         * gnulib/import/sys_types.in.h: Update.
3905         * gnulib/import/tempname.c: Update.
3906         * gnulib/import/tempname.h: Update.
3907         * gnulib/import/time.in.h: Update.
3908         * gnulib/import/unistd--.h: Update.
3909         * gnulib/import/unistd-safer.h: Update.
3910         * gnulib/import/unistd.in.h: Update.
3911         * gnulib/import/unsetenv.c: Update.
3912         * gnulib/import/verify.h: Update.
3913         * gnulib/import/extra/snippet/warn-on-use.h: Update.
3914         * gnulib/import/wchar.in.h: Update.
3915         * gnulib/import/wctype.in.h: Update.
3916         * gnulib/import/xalloc-oversized.h: Update.
3917         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
3918         "53e2c179f26a890fa6685af4b6c1397ee370433b".
3919
3920 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
3921
3922         * record-btrace.c (get_thread_current_frame): Remove
3923         old_inferior_ptid.
3924
3925 2018-09-10  Jerome Guitton  <guitton@adacore.com>
3926
3927         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
3928         with check_tag to 1 if and only if the type is tagged and the
3929         component being searched cannot been found in the current
3930         view. Otherwise, always call ada_to_fixed_type with
3931         check_tag to 0.
3932
3933 2018-09-10  Xavier Roirand  <roirand@adacore.com>
3934
3935         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
3936         declaration.
3937         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
3938         * ada-varobj.c (ada_varobj_get_number_of_children,
3939         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
3940
3941 2018-09-10  Xavier Roirand  <roirand@adacore.com>
3942
3943         * ada-valprint.c (ada_value_print): Use type instead of
3944         enclosing type.
3945
3946 2018-09-10  Xavier Roirand  <roirand@adacore.com>
3947
3948         * ada-lang.c (ada_value_subscript): Handle case when parameter is
3949         an array of access to unconstrained array.
3950
3951 2018-09-10  Xavier Roirand  <roirand@adacore.com>
3952
3953         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
3954         (ada_check_typedef): Use it.
3955
3956 2018-09-10  Xavier Roirand  <roirand@adacore.com>
3957
3958         * ada-varobj.c (ada_varobj_describe_struct_child)
3959         (ada_varobj_describe_child): Handle union case like struct one.
3960
3961 2018-09-10  Tom Tromey  <tom@tromey.com>
3962
3963         PR python/18380:
3964         * python/python.c (_initialize_python): Make example in "python"
3965         help work in Python 3.
3966
3967 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
3968
3969         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
3970         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
3971         $(EXEEXT) to the script, as it is not a program.
3972
3973 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
3974
3975         * python/py-prettyprint.c (pretty_print_one_value): Return
3976         gdbpy_ref<>.
3977         (print_string_repr): Adjust.
3978         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
3979         * python/python-internal.h (apply_varobj_pretty_printer): Return
3980         gdbpy_ref<>.
3981         * varobj.c (varobj_value_get_print_value): Adjust.
3982
3983 2018-09-08  Tom Tromey  <tom@tromey.com>
3984
3985         PR python/16047:
3986         * python/py-prettyprint.c (pretty_print_one_value): Check for
3987         to_string method.
3988
3989 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
3990
3991         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
3992         replace_operator_with_call.
3993
3994 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
3995
3996         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
3997
3998 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
3999
4000         * ada-typeprint.c (print_range): Print the bounds using TYPE
4001         rather than its TYPE_TARGET_TYPE.
4002
4003 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
4004
4005         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
4006         call to ada_to_fixed_value_create.
4007
4008 2018-09-08  Jerome Guitton  <guitton@adacore.com>
4009
4010         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
4011
4012 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
4013
4014         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
4015         by calls to error.
4016
4017 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
4018
4019         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
4020         Move update of loop variable "fi".
4021
4022 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
4023
4024         * ada-lang.c (value_assign_to_component): In the case of
4025         big-endian targets, extract the bits of the given VAL
4026         using an src_offset of zero if container is not a scalar.
4027
4028 2018-09-06  Simon Ser  <contact@emersion.fr>
4029
4030         PR gdb/23105
4031         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
4032         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
4033         * fbsd-tdep.c (fbsd_make_note_desc): New.
4034         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
4035         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
4036         * target.h (enum target_object) Add FreeBSD-specific
4037         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
4038
4039 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
4040
4041         * compile/compile-c.h (generate_c_for_variable_locations):
4042         Change reference to pointer.
4043         * compile/compile-c-support.c (compile_program) <compute>:
4044         Likewise.
4045         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
4046         (generate_c_for_for_one_variable): Likewise
4047         (generate_c_for_variable_locations): Likewise
4048         * compile/compile-c-types.c (compile_c_instance::convert_type):
4049         Likewise
4050         * compile/compile-cplus-symbols.c (convert_one_symbol):
4051         std::move the scope passed to enter_scope.
4052         * compile/compile-cplus-types.c
4053         (compile_cplus_instance::enter_scope): Make parameter
4054         rvalue-reference.
4055         (compile_cplus_instance::new_scope): Change reference to
4056         pointer.
4057         (compile_cplus_instance::convert_type): Likewise
4058         (compile_cplus_convert_typedef): std::move the scope passed to
4059         enter_scope.
4060         (compile_cplus_convert_struct_or_union): Likewise.
4061         (compile_cplus_convert_enum): Likewise.
4062         (compile_cplus_convert_namespace): Likewise.
4063         * compile/compile-cplus.h (compile_cplus_instance)
4064         <enter_scope>: Make parameter rvalue-reference.
4065         * compile/compile-internal.h (compile_instance)
4066         <get_cached_type>: Likewise
4067         * compile/compile-loc2c.c (push): Likewise
4068         (pushf): Likewise
4069         (unary): Likewise
4070         (binary): Likewise
4071         (print_label): Likewise
4072         (pushf_register_address): Likewise
4073         (pushf_register): Likewise
4074         (do_compile_dwarf_expr_to_c): Likewise
4075         (compile_dwarf_expr_to_c): Likewise
4076         (compile_dwarf_bounds_to_c): Likewise
4077         * compile/compile.c (compile_instance::get_cached_type):
4078         Likewise
4079         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
4080         (compile_dwarf_bounds_to_c): Likewise
4081         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
4082         (dwarf2_compile_property_to_c): Likewise
4083         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
4084         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
4085         Likewise
4086
4087 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
4088
4089         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
4090         * tui/tui-data.c (init_content_element): Don't initialize it.
4091
4092 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
4093
4094         * tui/tui-data.h (struct tui_win_info)
4095         <detail::opaque>: Remove.
4096         * tui/tui-data.c (init_win_info): Remove assignment.
4097
4098 2018-09-05  Tom Tromey  <tom@tromey.com>
4099
4100         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
4101         -Wformat-nonliteral.
4102         * target-float.c (host_float_ops<T>::to_string)
4103         (host_float_ops<T>::from_string): Use
4104         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
4105         * configure: Rebuild.
4106
4107 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
4108
4109         * printcmd.c (printf_c_string): Use
4110         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
4111         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
4112
4113 2018-09-05  Tom Tromey  <tom@tromey.com>
4114
4115         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
4116
4117 2018-09-05  Tom de Vries  <tdevries@suse.de>
4118
4119         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
4120         with resolve_abstract_p == true.
4121         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
4122         defaulting to false. Propagate resolve_abstract_p to
4123         dwarf2_fetch_die_loc_sect_off.
4124         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
4125         parameter, defaulting to false.
4126         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
4127         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
4128         parameter.
4129         * dwarf2read.h (struct die_info): Forward-declare.
4130         (die_info_ptr): New typedef.
4131         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
4132
4133 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
4134
4135         GDB 8.2 released.
4136
4137 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
4138             Pedro Alves  <palves@redhat.com>
4139
4140         * gnulib/Makefile.in (aclocal_m4_deps): Move to
4141         "aclocal-m4-deps.mk".  Include file here.
4142         $(srcdir)/aclocal.m4: Add "configure.ac".
4143         * gnulib/aclocal-m4-deps.mk: New file.
4144         * gnulib/update-gnulib.sh: Automatically update
4145         "aclocal-m4-deps.mk".
4146
4147 2018-09-04  Tom Tromey  <tom@tromey.com>
4148
4149         * configure: Rebuild.
4150         * configure.ac: Remove multi-ice code.
4151
4152 2018-09-04  Tom Tromey  <tom@tromey.com>
4153
4154         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
4155         (ada-exp.o): Update.
4156
4157 2018-09-04  Tom Tromey  <tom@tromey.com>
4158
4159         * Makefile.in (printcmd.o, target-float.o): Remove.
4160         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
4161
4162 2018-09-04  Tom Tromey  <tom@tromey.com>
4163
4164         * gnulib/Makefile.in: Remove obsolete comment.
4165         * Makefile.in: Remove obsolete comment.
4166
4167 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
4168
4169         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
4170         line with '+'.
4171
4172 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
4173
4174         * riscv-tdep.c: Add 'prologue-value.h' include.
4175         (struct riscv_unwind_cache): New struct.
4176         (riscv_debug_unwinder): New global.
4177         (riscv_scan_prologue): Update arguments, capture register details
4178         from prologue scan.
4179         (riscv_skip_prologue): Reformat arguments line, move end of
4180         prologue calculation into riscv_scan_prologue.
4181         (riscv_frame_cache): Update return type, create
4182         riscv_unwind_cache, scan the prologue, and fill in remaining cache
4183         details.
4184         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
4185         (riscv_frame_prev_register): Use the trad_frame within the
4186         riscv_unwind_cache.
4187         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
4188         flag.
4189
4190 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
4191
4192         * trad-frame.h (trad_frame_set_realreg): Declare.
4193         (trad_frame_set_addr): Declare.
4194         * trad-frame.c (trad_frame_set_realreg): Define new function.
4195         (trad_frame_set_addr): Define new function.
4196         (trad_frame_set_reg_realreg): Use new function.
4197         (trad_frame_set_reg_addr): Use new function.
4198
4199 2018-09-01  Keith Seitz  <keiths@redhat.com>
4200
4201         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
4202         pulongest instead of "%lld".
4203         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
4204         ATTRIBUTE_UNUSED.
4205
4206 2018-08-31  Tom Tromey  <tom@tromey.com>
4207
4208         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
4209         variant part type.
4210
4211 2018-08-31  Pedro Alves  <palves@redhat.com>
4212
4213         * gdbarch.h: Regenerate.
4214
4215 2018-08-31  Pedro Alves  <palves@redhat.com>
4216
4217         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
4218         * target.h (Hardware watchpoint interfaces): Describe
4219         continuable/steppable/non-steppable watchpoints.
4220         * gdbarch.h, gdbarch.c: Regenerate.
4221
4222 2018-08-31  Pedro Alves  <palves@redhat.com>
4223
4224         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
4225         Delete.
4226         * s390-linux-nat.c
4227         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
4228         * target.h (target_ops::have_continuable_watchpoint): Delete.
4229         (target_have_continuable_watchpoint): Delete.
4230         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
4231         * target-delegates.c: Regenerate.
4232
4233 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
4234
4235         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
4236         the files present in "gnulib/import/m4/".
4237
4238 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
4239
4240         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
4241         c.sw, c.swsp, and c.sdsp.
4242
4243 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
4244
4245         * riscv-tdep.c (struct riscv_inferior_data): Delete.
4246         (riscv_read_misa_reg): Don't cache value read into inferior data.
4247         (riscv_new_inferior_data): Delete.
4248         (riscv_inferior_data_cleanup): Delete.
4249         (riscv_inferior_data): Delete.
4250         (riscv_invalidate_inferior_data): Delete.
4251         (_initialize_riscv_tdep): Remove initialisation of inferior data.
4252
4253 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
4254
4255         * compile/compile-cplus-types.c
4256         (compile_cplus_instance::leave_scope): Take the address of scope
4257         object.
4258         (compile_cplus_instance::convert_qualified_base): Compare quals
4259         to 0.
4260
4261 2018-08-30  Keith Seitz  <keiths@redhat.com>
4262
4263         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
4264         Use "%s" and host_address_to_string instead of "%p" in printf.
4265
4266 2018-08-29  Keith Seitz  <keiths@redhat.com>
4267
4268         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
4269         and compile-cplus-types.c.
4270         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
4271         * c-lang.c (cplus_language_defn): Set C++ compile functions.
4272         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
4273         Declare.
4274         * compile/compile-c-support.c: Include compile-cplus.h.
4275         (load_libcompile): Templatize.
4276         (get_compile_context): "New" function.
4277         (c_get_compile_context): Use get_compile_context.
4278         (cplus_get_compile_context): New function.
4279         (cplus_push_user_expression, cplus_pop_user_expression)
4280         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
4281         (cplus_compute_program): Define new structs/functions.
4282         * compile/compile-cplus-symmbols.c: New file.
4283         * compile/compile-cplus-types.c: New file.
4284         * compile/compile-cplus.h: New file.
4285         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
4286         Declare.
4287         * compile/compile-object-load.c (get_out_value_type): Use
4288         strncmp_iw when comparing symbol names.
4289         (compile_object_load): Add mst_bss and mst_data.
4290         * compile/compile.c (_initialize_compile): Remove
4291         -Wno-implicit-function-declaration from `compile_args'.
4292         * compile/gcc-cp-plugin.h: New file.
4293         * NEWS: Mention C++ compile support and new debug options.
4294
4295 2018-08-29  Keith Seitz  <keiths@redhat.com>
4296
4297         * linespec.c (collect_info::add_symbol): Make virtual.
4298         (struct symbol_searcher_collect_info): New struct.
4299         (symbol_searcher::find_all_symbols): New method.
4300         * symtab.h (class symbol_searcher): New class.
4301
4302 2018-08-29  Keith Seitz  <keiths@redhat.com>
4303
4304         * linespec.c (struct linespec) <function_symbols, label_symbols>:
4305         Change to vector of block_symbol.  Update all users.
4306         (struct collect_info) <symbols>: Likewise.
4307         (collect_info::add_symbol): Take block_symbol as argument.
4308         Update all callers.
4309         (decode_compound_collector) <m_symbols>: Change type to vector
4310         of block_symbol.  Update all users.
4311         (decode_compound_collector::operator ()): Change parameter type
4312         to block_symbol.
4313         (find_method, find_function_symbols, find_linespec_symbols)
4314         (find_label_symbols_in_block, find_label_symbols): Change symbol
4315         vectors to block_symbol vectors.
4316         * symtab.h (symbol_found_callback_ftype): Change parameter type to
4317         block_symbol.
4318
4319 2018-08-29  Keith Seitz  <keiths@redhat.com>
4320
4321         * linespec.c (symbolp): Remove typedef and VEC definitions.
4322         (bound_minimal_symbol_d): Likewise.
4323
4324 2018-08-29  Keith Seitz  <keiths@redhat.com>
4325
4326         * linespec.c (decode_compound_collector::decode_compound_collector):
4327         Remove initialization for `m_symtabs'.
4328         (decode_compound_collector::release_symbols): Change return type
4329         to std::vector.  Update all callers.
4330         (class decode_compound_collector) <m_symbols>: Change type to
4331         std::vector.
4332         (lookup_prefix_sym): Change return type to std::vector.  Update all
4333         callers.
4334         (compare_symbols): Remove.
4335         (std_compare_symbols): Rename to `compare_symbols'.
4336         (find_method): Change `sym_classes' parameter to std::vector.
4337         Update all callers.  Use std::sort to sort sym_classes.
4338         (find_linespec_symbols): Remove cleanup.
4339
4340 2018-08-29  Keith Seitz  <keiths@redhat.com>
4341
4342         * linespec.c (struct linespec) <minimal_symbols>: Change type to
4343         std::vector.  Update all users.
4344         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
4345         (struct collect_info) <minimal_symbols>: Likewise.
4346         (compare_msymbols): Return bool.  Change parameters to const
4347         bound_minimal_symbol references.
4348         (find_method, find_function_symbols, find_linespec_symbols): Change
4349         `minsyms' parameter to std::vector.  Update all callers.
4350
4351 2018-08-29  Keith Seitz  <keiths@redhat.com>
4352
4353         * linespec.c (struct linespec) <label_symbols>: Change type to
4354         std::vector.  Update all users.
4355         (find_label_symbols_in_block): Change `result' parameter to
4356         std::vector.  Update all callers.
4357         (find_label_symbols): Return std::vector.  Update all callers.
4358
4359 2018-08-29  Keith Seitz  <keiths@redhat.com>
4360
4361         * linespec.c (struct linespec) <function_symbols>: Change type to
4362         std::vector.  Update all users.
4363         (struct collect_info) <function_symbols>: Likewise.
4364         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
4365         (std_compare_symbols): New function.
4366         (find_method, find_function_symbols, find_linespec_symbols)
4367         (find_label_symbols_in_block): Change `symbols' parameter to
4368         std::vector.  Update all callers.
4369         (find_label_symbols): Likewise for `function_symbols' and
4370         `label_funcs_ret'.
4371
4372 2018-08-29  Keith Seitz  <keiths@redhat.com>
4373
4374         * linespec.c (symtab_vector_up): Define.
4375         (struct linespec) <file_symtabs>: Change type to std::vector *.
4376         Update all uses.
4377         (struct collect_info) <file_symtabs>: Likewise.
4378         (collect_symtabs_from_filename): Return symtab_vector_up.
4379         Update all callers.
4380         (decode_objc): Remove cleanup.
4381         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
4382         (symtab_collector::release_symtabs): Return symtab_vector_up.
4383         Update all callers.
4384         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
4385         Update all users.
4386         (collect_symtabs_from_filename, symtabs_from_filename): Return
4387         symtab_vector_up.  Update all callers.
4388
4389 2018-08-29  Tom Tromey  <tom@tromey.com>
4390
4391         * csky-tdep.c (csky_analyze_prologue): Use
4392         core_addr_to_string_nz.
4393
4394 2018-08-29  Tom Tromey  <tom@tromey.com>
4395
4396         * windows-nat.c (struct xlate_exception) <them>: Change type to
4397         DWORD.
4398         (xlate): Fix formatting.  Remove last entry.
4399         (struct xlate_exception, xlate): Comment out.
4400         (windows_nat_target::resume): Use ranged for.
4401
4402 2018-08-29  Jim Wilson  <jimw@sifive.com>
4403
4404         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
4405         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
4406         of NT_PRFPREG.
4407         (riscv_linux_nat_target::store_registers): Likewise.
4408
4409 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
4410
4411         PR gdb/23555
4412         PR gdb/23558
4413         * gnulib/aclocal.m4: Regenerate.
4414         * gnulib/config.in: Regenerate.
4415         * gnulib/configure: Regenerate.
4416         * gnulib/import/Makefile.am: Update.
4417         * gnulib/import/Makefile.in: Update.
4418         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
4419         * gnulib/import/_Noreturn.h: ... this.
4420         * gnulib/import/alloca.in.h: Update.
4421         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
4422         * gnulib/import/arg-nonnull.h: ... this.
4423         * gnulib/import/assure.h: Update.
4424         * gnulib/import/at-func.c: Update.
4425         * gnulib/import/basename-lgpl.c: Update.
4426         * gnulib/import/extra/snippet/c++defs.h: Rename to...
4427         * gnulib/import/c++defs.h: ... this.
4428         * gnulib/import/canonicalize-lgpl.c: Update.
4429         * gnulib/import/cdefs.h: Update.
4430         * gnulib/import/chdir-long.c: Update.
4431         * gnulib/import/chdir-long.h: Update.
4432         * gnulib/import/cloexec.c: Update.
4433         * gnulib/import/cloexec.h: Update.
4434         * gnulib/import/close.c: Update.
4435         * gnulib/import/closedir.c: Update.
4436         * gnulib/import/config.charset: Update.
4437         * gnulib/import/dirent-private.h: Update.
4438         * gnulib/import/dirent.in.h: Update.
4439         * gnulib/import/dirfd.c: Update.
4440         * gnulib/import/dirname-lgpl.c: Update.
4441         * gnulib/import/dirname.h: Update.
4442         * gnulib/import/dosname.h: Update.
4443         * gnulib/import/dup-safer-flag.c: Update.
4444         * gnulib/import/dup-safer.c: Update.
4445         * gnulib/import/dup.c: Update.
4446         * gnulib/import/dup2.c: Update.
4447         * gnulib/import/errno.in.h: Update.
4448         * gnulib/import/error.c: Update.
4449         * gnulib/import/error.h: Update.
4450         * gnulib/import/exitfail.c: Update.
4451         * gnulib/import/exitfail.h: Update.
4452         * gnulib/import/extra/update-copyright: Update.
4453         * gnulib/import/fchdir.c: Update.
4454         * gnulib/import/fcntl.c: Update.
4455         * gnulib/import/fcntl.in.h: Update.
4456         * gnulib/import/fd-hook.c: Update.
4457         * gnulib/import/fd-hook.h: Update.
4458         * gnulib/import/fd-safer-flag.c: Update.
4459         * gnulib/import/fd-safer.c: Update.
4460         * gnulib/import/fdopendir.c: Update.
4461         * gnulib/import/filename.h: Update.
4462         * gnulib/import/filenamecat-lgpl.c: Update.
4463         * gnulib/import/filenamecat.h: Update.
4464         * gnulib/import/flexmember.h: Update.
4465         * gnulib/import/float+.h: Update.
4466         * gnulib/import/float.c: Update.
4467         * gnulib/import/float.in.h: Update.
4468         * gnulib/import/fnmatch.c: Update.
4469         * gnulib/import/fnmatch.in.h: Update.
4470         * gnulib/import/fnmatch_loop.c: Update.
4471         * gnulib/import/fpucw.h: Update.
4472         * gnulib/import/frexp.c: Update.
4473         * gnulib/import/frexpl.c: Update.
4474         * gnulib/import/fstat.c: Update.
4475         * gnulib/import/fstatat.c: Update.
4476         * gnulib/import/getcwd-lgpl.c: Update.
4477         * gnulib/import/getcwd.c: Update.
4478         * gnulib/import/getdtablesize.c: Update.
4479         * gnulib/import/getlogin_r.c: Update.
4480         * gnulib/import/getprogname.c: Update.
4481         * gnulib/import/getprogname.h: Update.
4482         * gnulib/import/gettext.h: Update.
4483         * gnulib/import/gettimeofday.c: Update.
4484         * gnulib/import/glob-libc.h: Update.
4485         * gnulib/import/glob.c: Update.
4486         * gnulib/import/glob.in.h: Update.
4487         * gnulib/import/glob_internal.h: Update.
4488         * gnulib/import/glob_pattern_p.c: Update.
4489         * gnulib/import/globfree.c: Update.
4490         * gnulib/import/hard-locale.c: Update.
4491         * gnulib/import/hard-locale.h: Update.
4492         * gnulib/import/intprops.h: Update.
4493         * gnulib/import/inttypes.in.h: Update.
4494         * gnulib/import/isnan.c: Update.
4495         * gnulib/import/isnand-nolibm.h: Update.
4496         * gnulib/import/isnand.c: Update.
4497         * gnulib/import/isnanl-nolibm.h: Update.
4498         * gnulib/import/isnanl.c: Update.
4499         * gnulib/import/itold.c: Update.
4500         * gnulib/import/libc-config.h: Update.
4501         * gnulib/import/limits.in.h: Update.
4502         * gnulib/import/localcharset.c: Update.
4503         * gnulib/import/localcharset.h: Update.
4504         * gnulib/import/localtime-buffer.c: Update.
4505         * gnulib/import/localtime-buffer.h: Update.
4506         * gnulib/import/lstat.c: Update.
4507         * gnulib/import/m4/00gnulib.m4: Update.
4508         * gnulib/import/m4/__inline.m4: Update.
4509         * gnulib/import/m4/absolute-header.m4: Update.
4510         * gnulib/import/m4/alloca.m4: Update.
4511         * gnulib/import/m4/builtin-expect.m4: Update.
4512         * gnulib/import/m4/canonicalize.m4: Update.
4513         * gnulib/import/m4/chdir-long.m4: Update.
4514         * gnulib/import/m4/close.m4: Update.
4515         * gnulib/import/m4/closedir.m4: Update.
4516         * gnulib/import/m4/configmake.m4: Update.
4517         * gnulib/import/m4/d-ino.m4: Update.
4518         * gnulib/import/m4/d-type.m4: Update.
4519         * gnulib/import/m4/dirent_h.m4: Update.
4520         * gnulib/import/m4/dirfd.m4: Update.
4521         * gnulib/import/m4/dirname.m4: Update.
4522         * gnulib/import/m4/double-slash-root.m4: Update.
4523         * gnulib/import/m4/dup.m4: Update.
4524         * gnulib/import/m4/dup2.m4: Update.
4525         * gnulib/import/m4/eealloc.m4: Update.
4526         * gnulib/import/m4/environ.m4: Update.
4527         * gnulib/import/m4/errno_h.m4: Update.
4528         * gnulib/import/m4/error.m4: Update.
4529         * gnulib/import/m4/exponentd.m4: Update.
4530         * gnulib/import/m4/exponentl.m4: Update.
4531         * gnulib/import/m4/extensions.m4: Update.
4532         * gnulib/import/m4/extern-inline.m4: Update.
4533         * gnulib/import/m4/fchdir.m4: Update.
4534         * gnulib/import/m4/fcntl-o.m4: Update.
4535         * gnulib/import/m4/fcntl.m4: Update.
4536         * gnulib/import/m4/fcntl_h.m4: Update.
4537         * gnulib/import/m4/fdopendir.m4: Update.
4538         * gnulib/import/m4/filenamecat.m4: Update.
4539         * gnulib/import/m4/flexmember.m4: Update.
4540         * gnulib/import/m4/float_h.m4: Update.
4541         * gnulib/import/m4/fnmatch.m4: Update.
4542         * gnulib/import/m4/fnmatch_h.m4: Update.
4543         * gnulib/import/m4/fpieee.m4: Update.
4544         * gnulib/import/m4/frexp.m4: Update.
4545         * gnulib/import/m4/frexpl.m4: Update.
4546         * gnulib/import/m4/fstat.m4: Update.
4547         * gnulib/import/m4/fstatat.m4: Update.
4548         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
4549         * gnulib/import/m4/getcwd-path-max.m4: Update.
4550         * gnulib/import/m4/getcwd.m4: Update.
4551         * gnulib/import/m4/getdtablesize.m4: Update.
4552         * gnulib/import/m4/getlogin.m4: Update.
4553         * gnulib/import/m4/getlogin_r.m4: Update.
4554         * gnulib/import/m4/getpagesize.m4: Update.
4555         * gnulib/import/m4/getprogname.m4: Update.
4556         * gnulib/import/m4/gettimeofday.m4: Update.
4557         * gnulib/import/m4/glibc21.m4: Update.
4558         * gnulib/import/m4/glob.m4: Update.
4559         * gnulib/import/m4/glob_h.m4: Update.
4560         * gnulib/import/m4/gnulib-cache.m4: Update.
4561         * gnulib/import/m4/gnulib-common.m4: Update.
4562         * gnulib/import/m4/gnulib-comp.m4: Update.
4563         * gnulib/import/m4/gnulib-tool.m4: Update.
4564         * gnulib/import/m4/hard-locale.m4: Update.
4565         * gnulib/import/m4/include_next.m4: Update.
4566         * gnulib/import/m4/inttypes-pri.m4: Update.
4567         * gnulib/import/m4/inttypes.m4: Update.
4568         * gnulib/import/m4/isnand.m4: Update.
4569         * gnulib/import/m4/isnanl.m4: Update.
4570         * gnulib/import/m4/largefile.m4: Update.
4571         * gnulib/import/m4/limits-h.m4: Update.
4572         * gnulib/import/m4/localcharset.m4: Update.
4573         * gnulib/import/m4/locale-fr.m4: Update.
4574         * gnulib/import/m4/locale-ja.m4: Update.
4575         * gnulib/import/m4/locale-zh.m4: Update.
4576         * gnulib/import/m4/localtime-buffer.m4: Update.
4577         * gnulib/import/m4/longlong.m4: Update.
4578         * gnulib/import/m4/lstat.m4: Update.
4579         * gnulib/import/m4/malloc.m4: Update.
4580         * gnulib/import/m4/malloca.m4: Update.
4581         * gnulib/import/m4/math_h.m4: Update.
4582         * gnulib/import/m4/mbrtowc.m4: Update.
4583         * gnulib/import/m4/mbsinit.m4: Update.
4584         * gnulib/import/m4/mbsrtowcs.m4: Update.
4585         * gnulib/import/m4/mbstate_t.m4: Update.
4586         * gnulib/import/m4/memchr.m4: Update.
4587         * gnulib/import/m4/memmem.m4: Update.
4588         * gnulib/import/m4/mempcpy.m4: Update.
4589         * gnulib/import/m4/memrchr.m4: Update.
4590         * gnulib/import/m4/mkdir.m4: Update.
4591         * gnulib/import/m4/mkstemp.m4: Update.
4592         * gnulib/import/m4/mmap-anon.m4: Update.
4593         * gnulib/import/m4/mode_t.m4: Update.
4594         * gnulib/import/m4/msvc-inval.m4: Update.
4595         * gnulib/import/m4/msvc-nothrow.m4: Update.
4596         * gnulib/import/m4/multiarch.m4: Update.
4597         * gnulib/import/m4/nocrash.m4: Update.
4598         * gnulib/import/m4/off_t.m4: Update.
4599         * gnulib/import/m4/onceonly.m4: Update.
4600         * gnulib/import/m4/open-cloexec.m4: Update.
4601         * gnulib/import/m4/open.m4: Update.
4602         * gnulib/import/m4/openat.m4: Update.
4603         * gnulib/import/m4/opendir.m4: Update.
4604         * gnulib/import/m4/pathmax.m4: Update.
4605         * gnulib/import/m4/rawmemchr.m4: Update.
4606         * gnulib/import/m4/readdir.m4: Update.
4607         * gnulib/import/m4/readlink.m4: Update.
4608         * gnulib/import/m4/realloc.m4: Update.
4609         * gnulib/import/m4/rename.m4: Update.
4610         * gnulib/import/m4/rewinddir.m4: Update.
4611         * gnulib/import/m4/rmdir.m4: Update.
4612         * gnulib/import/m4/save-cwd.m4: Update.
4613         * gnulib/import/m4/secure_getenv.m4: Update.
4614         * gnulib/import/m4/setenv.m4: Update.
4615         * gnulib/import/m4/signal_h.m4: Update.
4616         * gnulib/import/m4/ssize_t.m4: Update.
4617         * gnulib/import/m4/stat-time.m4: Update.
4618         * gnulib/import/m4/stat.m4: Update.
4619         * gnulib/import/m4/std-gnu11.m4: Update.
4620         * gnulib/import/m4/stdbool.m4: Update.
4621         * gnulib/import/m4/stddef_h.m4: Update.
4622         * gnulib/import/m4/stdint.m4: Update.
4623         * gnulib/import/m4/stdio_h.m4: Update.
4624         * gnulib/import/m4/stdlib_h.m4: Update.
4625         * gnulib/import/m4/strchrnul.m4: Update.
4626         * gnulib/import/m4/strdup.m4: Update.
4627         * gnulib/import/m4/strerror.m4: Update.
4628         * gnulib/import/m4/string_h.m4: Update.
4629         * gnulib/import/m4/strstr.m4: Update.
4630         * gnulib/import/m4/strtok_r.m4: Update.
4631         * gnulib/import/m4/sys_socket_h.m4: Update.
4632         * gnulib/import/m4/sys_stat_h.m4: Update.
4633         * gnulib/import/m4/sys_time_h.m4: Update.
4634         * gnulib/import/m4/sys_types_h.m4: Update.
4635         * gnulib/import/m4/tempname.m4: Update.
4636         * gnulib/import/m4/time_h.m4: Update.
4637         * gnulib/import/m4/unistd-safer.m4: Update.
4638         * gnulib/import/m4/unistd_h.m4: Update.
4639         * gnulib/import/m4/warn-on-use.m4: Update.
4640         * gnulib/import/m4/wchar_h.m4: Update.
4641         * gnulib/import/m4/wchar_t.m4: Update.
4642         * gnulib/import/m4/wctype_h.m4: Update.
4643         * gnulib/import/m4/wint_t.m4: Update.
4644         * gnulib/import/malloc.c: Update.
4645         * gnulib/import/malloc/scratch_buffer.h: Update.
4646         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
4647         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
4648         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
4649         * gnulib/import/malloca.c: Update.
4650         * gnulib/import/malloca.h: Update.
4651         * gnulib/import/malloca.valgrind: Update.
4652         * gnulib/import/math.in.h: Update.
4653         * gnulib/import/mbrtowc.c: Update.
4654         * gnulib/import/mbsinit.c: Update.
4655         * gnulib/import/mbsrtowcs-impl.h: Update.
4656         * gnulib/import/mbsrtowcs-state.c: Update.
4657         * gnulib/import/mbsrtowcs.c: Update.
4658         * gnulib/import/memchr.c: Update.
4659         * gnulib/import/memmem.c: Update.
4660         * gnulib/import/mempcpy.c: Update.
4661         * gnulib/import/memrchr.c: Update.
4662         * gnulib/import/mkdir.c: Update.
4663         * gnulib/import/mkstemp.c: Update.
4664         * gnulib/import/msvc-inval.c: Update.
4665         * gnulib/import/msvc-inval.h: Update.
4666         * gnulib/import/msvc-nothrow.c: Update.
4667         * gnulib/import/msvc-nothrow.h: Update.
4668         * gnulib/import/open.c: Update.
4669         * gnulib/import/openat-die.c: Update.
4670         * gnulib/import/openat-priv.h: Update.
4671         * gnulib/import/openat-proc.c: Update.
4672         * gnulib/import/openat.c: Update.
4673         * gnulib/import/openat.h: Update.
4674         * gnulib/import/opendir.c: Update.
4675         * gnulib/import/pathmax.h: Update.
4676         * gnulib/import/pipe-safer.c: Update.
4677         * gnulib/import/rawmemchr.c: Update.
4678         * gnulib/import/readdir.c: Update.
4679         * gnulib/import/readlink.c: Update.
4680         * gnulib/import/realloc.c: Update.
4681         * gnulib/import/ref-add.sin: Update.
4682         * gnulib/import/ref-del.sin: Update.
4683         * gnulib/import/rename.c: Update.
4684         * gnulib/import/rewinddir.c: Update.
4685         * gnulib/import/rmdir.c: Update.
4686         * gnulib/import/same-inode.h: Update.
4687         * gnulib/import/save-cwd.c: Update.
4688         * gnulib/import/save-cwd.h: Update.
4689         * gnulib/import/scratch_buffer.h: Update.
4690         * gnulib/import/secure_getenv.c: Update.
4691         * gnulib/import/setenv.c: Update.
4692         * gnulib/import/signal.in.h: Update.
4693         * gnulib/import/stat-time.c: Update.
4694         * gnulib/import/stat-time.h: Update.
4695         * gnulib/import/stat-w32.c: Update.
4696         * gnulib/import/stat-w32.h: Update.
4697         * gnulib/import/stat.c: Update.
4698         * gnulib/import/stdbool.in.h: Update.
4699         * gnulib/import/stddef.in.h: Update.
4700         * gnulib/import/stdint.in.h: Update.
4701         * gnulib/import/stdio.in.h: Update.
4702         * gnulib/import/stdlib.in.h: Update.
4703         * gnulib/import/str-two-way.h: Update.
4704         * gnulib/import/strchrnul.c: Update.
4705         * gnulib/import/strdup.c: Update.
4706         * gnulib/import/streq.h: Update.
4707         * gnulib/import/strerror-override.c: Update.
4708         * gnulib/import/strerror-override.h: Update.
4709         * gnulib/import/strerror.c: Update.
4710         * gnulib/import/string.in.h: Update.
4711         * gnulib/import/stripslash.c: Update.
4712         * gnulib/import/strnlen1.c: Update.
4713         * gnulib/import/strnlen1.h: Update.
4714         * gnulib/import/strstr.c: Update.
4715         * gnulib/import/strtok_r.c: Update.
4716         * gnulib/import/sys_stat.in.h: Update.
4717         * gnulib/import/sys_time.in.h: Update.
4718         * gnulib/import/sys_types.in.h: Update.
4719         * gnulib/import/tempname.c: Update.
4720         * gnulib/import/tempname.h: Update.
4721         * gnulib/import/time.in.h: Update.
4722         * gnulib/import/unistd--.h: Update.
4723         * gnulib/import/unistd-safer.h: Update.
4724         * gnulib/import/unistd.in.h: Update.
4725         * gnulib/import/unsetenv.c: Update.
4726         * gnulib/import/verify.h: Update.
4727         * gnulib/import/extra/snippet/warn-on-use.h: Update.
4728         * gnulib/import/wchar.in.h: Update.
4729         * gnulib/import/wctype.in.h: Update.
4730         * gnulib/import/xalloc-oversized.h: Update.
4731         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
4732         "53e2c179f26a890fa6685af4b6c1397ee370433b".
4733
4734 2018-08-16  Gary Benson <gbenson@redhat.com>
4735
4736         PR gdb/13000:
4737         * gdb/main.c (captured_main_1): Exit with nonzero status
4738         in batch mode if the last command to be executed failed.
4739         * NEWS: Mention the above.
4740
4741 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
4742
4743         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
4744         end of warning message.
4745
4746 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
4747
4748         PR gdb/22943:
4749         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
4750         (aarch64_extract_return_value): Use
4751         aapcs_is_vfp_call_or_return_candidate.
4752         (aarch64_return_in_memory): Likewise.
4753         (aarch64_store_return_value): Likewise.
4754
4755 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
4756
4757         * aarch64-tdep.c
4758         (aapcs_is_vfp_call_or_return_candidate): Make static
4759         (pass_in_v_or_stack): Remove function.
4760         (pass_in_v_vfp_candidate): New function.
4761         (aarch64_push_dummy_call): Check for float register candidates.
4762
4763 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
4764
4765         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
4766         (aapcs_is_vfp_call_or_return_candidate_1): New function.
4767         (aapcs_is_vfp_call_or_return_candidate): Likewise.
4768
4769 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
4770
4771         PR build/23399
4772         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
4773         (struct ipa_sym_addresses): Rename to...
4774         (struct ipa_sym_addresses_common): ... this.
4775         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
4776
4777 2018-08-28  Tom Tromey  <tom@tromey.com>
4778
4779         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
4780         (token_fifo): Now a std::vector.
4781         (yylex, c_parse): Update.
4782         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
4783         (token_fifo): Now a std::vector.
4784         (yylex, d_parse): Update.
4785         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
4786         (token_fifo): Now a std::vector.
4787         (yylex, go_parse): Update.
4788
4789 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
4790
4791         * parser-defs.h (struct type_stack) <elements>: Change type to
4792         std::vector<union type_stack_elt>.
4793         <depth, size>: Remove.
4794         * parse.c (parse_exp_in_context_1): Adjust.
4795         (type_stack_reserve): Remove.
4796         (check_type_stack_depth): Remove.
4797         (insert_into_type_stack): Adjust to std::vector.
4798         (insert_type): Likewise.
4799         (push_type): Likewise.
4800         (push_type_int): Likewise.
4801         (insert_type_address_space): Likewise.
4802         (pop_type): Likewise.
4803         (pop_type_int): Likewise.
4804         (pop_typelist): Likewise.
4805         (pop_type_stack): Likewise.
4806         (append_type_stack): Likewise.
4807         (push_type_stack): Likewise.
4808         (get_type_stack): Likewise.
4809         (type_stack_cleanup): Likewise.
4810         (push_typelist): Likewise.
4811         (follow_types): Likewise.
4812         (_initialize_parse): Likewise.
4813
4814 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
4815
4816         * NEWS: Mention csky target.
4817
4818 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
4819             Hafiz Abid Qadeer  <abidh@codesourcery.com>
4820             Don Breazeal  <donb@codesourcery.com>
4821
4822         * csky-linux-tdep.c: New file.
4823         * csky-tdep.c: Likewise.
4824         * csky-tdep.h: Likewise.
4825         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
4826         csky-tdep.o.
4827         (HFILES_NO_SRCDIR): Add csky-tdep.h.
4828         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
4829         * configure.tgt: Add csky support.
4830
4831 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
4832
4833         * python/py-framefilter.c (py_print_frame): Print frame architecture
4834         when printing on an MI output.
4835
4836 2018-08-27  Tom Tromey  <tom@tromey.com>
4837
4838         PR build/23087:
4839         * configure: Rebuild.
4840         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
4841
4842 2018-08-27  Tom Tromey  <tom@tromey.com>
4843
4844         * aarch64-linux-tdep.c
4845         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
4846         casts to int.
4847
4848 2018-08-27  Tom Tromey  <tom@tromey.com>
4849
4850         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
4851         unsigned.
4852         (ppc64_standard_linkage1, ppc64_standard_linkage2)
4853         (ppc64_standard_linkage3, ppc64_standard_linkage4)
4854         (ppc64_standard_linkage5, ppc64_standard_linkage6)
4855         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
4856         unsigned.
4857
4858 2018-08-27  Tom Tromey  <tom@tromey.com>
4859
4860         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
4861         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
4862
4863 2018-08-27  Tom Tromey  <tom@tromey.com>
4864
4865         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
4866         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
4867         ULONGEST_MAX.
4868         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
4869         ULONGEST_MAX.
4870         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
4871         ULONGEST_MAX.
4872         * sparc-linux-tdep.c (sparc32_linux_sigframe)
4873         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
4874         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
4875         ULONGEST_MAX.
4876         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
4877         (ppc64_linux_sigaction_tramp_frame)
4878         (ppc32_linux_sighandler_tramp_frame)
4879         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
4880         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
4881         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
4882         * mn10300-linux-tdep.c (am33_linux_sigframe)
4883         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
4884         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
4885         * mips-linux-tdep.c (mips_linux_o32_sigframe)
4886         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
4887         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
4888         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
4889         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
4890         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
4891         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
4892         * microblaze-linux-tdep.c
4893         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
4894         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
4895         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
4896         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
4897         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
4898         * common/common-types.h (ULONGEST_MAX): New define.
4899         (CORE_ADDR_MAX): Fix formatting.
4900         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
4901         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
4902         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
4903         (arm_linux_rt_sigreturn_tramp_frame)
4904         (arm_eabi_linux_sigreturn_tramp_frame)
4905         (arm_eabi_linux_rt_sigreturn_tramp_frame)
4906         (thumb2_eabi_linux_sigreturn_tramp_frame)
4907         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
4908         (arm_linux_restart_syscall_tramp_frame)
4909         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
4910         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
4911         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
4912         ULONGEST_MAX.
4913         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
4914
4915 2018-08-27  Tom Tromey  <tom@tromey.com>
4916
4917         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
4918         CORE_ADDR_MAX.
4919         * mips-tdep.c (mips_deal_with_atomic_sequence)
4920         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
4921         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
4922         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
4923         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
4924         CORE_ADDR_MAX.
4925         * aarch64-tdep.c (aarch64_software_single_step): Use
4926         CORE_ADDR_MAX.
4927
4928 2018-08-27  Tom Tromey  <tom@tromey.com>
4929
4930         * linespec.c (complete_linespec_component): Add cast to "char".
4931         * completer.c (completion_tracker::build_completion_result): Add
4932         cast to "char".
4933
4934 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
4935
4936         * solist.h (struct solist, struct target_so_ops): Fix
4937         indentation.
4938
4939 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
4940
4941         * ada-tasks.c (ada_task_info_s): Remove typedef.
4942         (DEF_VEC_O(ada_task_info_s)): Remove.
4943         (struct ada_tasks_inferior_data): Initialize fields.
4944         <task_list>: Make an std::vector.
4945         (get_ada_tasks_inferior_data): Allocate with new.
4946         (ada_get_task_number): Adjust.
4947         (get_task_number_from_id): Likewise.
4948         (valid_task_id): Likewise.
4949         (ada_get_task_info_from_ptid): Likewise.
4950         (iterate_over_live_ada_tasks): Likewise.
4951         (add_ada_task): Likewise.
4952         (read_known_tasks): Likewise.
4953         (ada_build_task_list): Likewise.
4954         (print_ada_task_info): Likewise.
4955         (info_task): Likewise.
4956         (task_command_1): Likewise.
4957
4958 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
4959
4960         * ada-lang.c (add_angle_brackets): Return std::string.
4961
4962 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
4963
4964         * python/py-threadevent.c (py_get_event_thread): Initialize
4965         pythread.
4966
4967 2018-08-24  Pedro Alves  <palves@redhat.com>
4968
4969         * python/py-bpevent.c (create_breakpoint_event_object): Use
4970         copy-initialization.
4971         * python/py-continueevent.c (emit_continue_event): Use
4972         copy-initialization.
4973         * python/py-exitedevent.c (create_exited_event_object): Return a
4974         gdbpy_ref<>.
4975         (emit_exited_event): Use copy-initialization.
4976         * python/py-inferior.c (python_new_inferior)
4977         (python_inferior_deleted, add_thread_object): Use
4978         copy-initialization.
4979         * python/py-infevents.c (create_inferior_call_event_object)
4980         (create_register_changed_event_object)
4981         (create_memory_changed_event_object): Return a gdbpy_ref<>.
4982         (emit_inferior_call_event, emit_memory_changed_event)
4983         (emit_register_changed_event): Use copy-initialization.
4984         * python/py-newobjfileevent.c (create_new_objfile_event_object):
4985         Return a gdbpy_ref<>.
4986         (emit_new_objfile_event): Use copy-initialization.
4987         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
4988         (emit_clear_objfiles_event): Use copy-initialization.
4989         * python/py-signalevent.c (create_signal_event_object): Use
4990         copy-initialization.
4991         * python/py-threadevent.c (create_thread_event_object): Use
4992         copy-initialization.
4993
4994 2018-08-24  Pedro Alves  <palves@redhat.com>
4995             Simon Marchi  <simon.marchi@ericsson.com>
4996
4997         PR gdb/23379
4998         * python/py-continueevent.c: Include "gdbthread.h".
4999         (create_continue_event_object): Add intro comment.  Add 'ptid'
5000         parameter.  Use it to find thread to pass to
5001         create_thread_event_object.
5002         (emit_continue_event): Pass PTID down to
5003         create_continue_event_object.
5004         * python/py-event.h (py_get_event_thread): Declare.
5005         (create_thread_event_object): Remove default from 'thread'
5006         parameter.
5007         * python/py-stopevent.c (create_stop_event_object): Use
5008         py_get_event_thread.
5009         * python/py-threadevent.c (get_event_thread): Rename to ...
5010         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
5011         and use it to find the thread.
5012         (create_thread_event_object): Assert that THREAD isn't null.
5013         Don't find the event thread here.
5014
5015 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
5016
5017         * block.h (blockrange, blockranges): New struct declarations.
5018         (struct block): Add new field named `ranges'.
5019         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
5020         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
5021         macros for accessing ranges in struct block.
5022         (make_blockranges): New declaration.
5023         block.c (make_blockranges): New function.
5024         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
5025         for block.
5026         * symtab.h (find_pc_partial_function): Add new parameter `block'.
5027         * blockframe.c (cache_pc_function_block): New static global.
5028         (clear_pc_function_cache): Clear cache_pc_function_block.
5029         (find_pc_partial_function): Move comment to symtab.h.  Add
5030         support for non-contiguous blocks.
5031         * cli/cli-cmds.c (block.h): Include.
5032         (print_disassembly): Handle printing of non-contiguous blocks.
5033         (disassemble_current_function): Likewise.
5034         (disassemble_command): Likewise.
5035
5036         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
5037         BLOCK_START.
5038         * blockframe.c (get_pc_function_start): Likewise.
5039         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
5040         (gcc_symbol_address): Likewise.
5041         * compile/compile-object-run.c (compile_object_run): Likewise.
5042         * compile/compile.c (get_expr_block_and_pc): Likewise.
5043         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
5044         (func_addr_to_tail_call_list): Likewise.
5045         * findvar.c (default_read_var_value): Likewise.
5046         * inline-frame.c (inline_frame_this_id): Likewise.
5047         (skip-inline_frames): Likewise.
5048         * infcmd.c (until_next_command): Likewise.
5049         * linespec.c (convert_linespec_to_sals): Likewise.
5050         * parse.c (parse_exp_in_context_1): Likewise.
5051         * printcmd.c (build_address_symbolic): likewise.
5052         (info_address_command): Likewise.
5053         symtab.c (find_function_start_sal): Likewise.
5054         (skip_prologue_sal): Likewise.
5055         (find_function_alias_target): Likewise.
5056         (find_gnu_ifunc): Likewise.
5057         * stack.c (find_frame_funname): Likewise.
5058         * symtab.c (fixup_symbol_section): Likewise.
5059         (find_function_start_sal): Likewise.
5060         (skip_prologue_sal): Likewsie.
5061         (find_function_alias_target): Likewise.
5062         (find_gnu_ifunc): Likewise.
5063         * tracepoint.c (info_scope_command): Likewise.
5064         * value.c (value_fn_field): Likewise.
5065
5066         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
5067         in place of find_pc_partial_function.
5068         * blockframe.c (find_function_entry_range_from_pc): New function.
5069         * symtab.h (find_function_entry_range_from_pc): Declare and document.
5070         * objfiles.c (objfile_relocate1): Relocate start and end addresses
5071         for each range in a block.
5072
5073
5074 2018-08-23  Xavier Roirand  <roirand@adacore.com>
5075
5076         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
5077         incrementation.
5078
5079 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
5080
5081         * solib-svr4.c (read_program_headers_from_bfd): Return
5082         gdb::optional<gdb::byte_vector>.
5083         (svr4_exec_displacement): Adjust.
5084
5085 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
5086
5087         * solib-svr4.c (read_program_header): Return
5088         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
5089         (find_program_interpreter): Return
5090         gdb::optional<gdb::byte_vector>.
5091         (scan_dyntag_auxv): Adjust.
5092         (enable_break): Adjust.
5093         (svr4_exec_displacement): Adjust.
5094
5095 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
5096
5097         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
5098         * inf-child.c (inf_child_target::terminal_save_inferior): New.
5099
5100 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
5101
5102         * guile/scm-string.c (gdbscm_scm_from_printf): Use
5103         string_vprintf.
5104         * guile/scm-utils.c (gdbscm_printf): Likewise.
5105         * serial.c (serial_printf): Likewise.
5106         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
5107
5108 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
5109
5110         * stack.c (print_frame): Print frame architecture when printing on
5111         an MI output.
5112         * NEWS: Mention new "arch" attribute in frame output.
5113
5114 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
5115
5116         * arch/aarch64.h (aarch64_regnum): Update comment.
5117
5118 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
5119
5120         * NEWS: Add SVE to 8.2 section.
5121
5122 2018-08-21  Pedro Alves  <palves@redhat.com>
5123
5124         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
5125         out from gdbscm_parse_function_args.
5126         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
5127         gdbscm_parse_function_args_1.
5128
5129 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
5130
5131         PR gdb/17816
5132         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
5133         operator.
5134
5135 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
5136
5137         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
5138
5139 2018-08-19  Michael Spang  <spang@google.com>
5140
5141         PR gdb/11786
5142         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
5143         for PT_TLS segments.
5144
5145 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
5146
5147         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
5148         dwarf_variable_value.
5149         * dwarf2-frame.c (class dwarf_expr_executor):
5150         Add override for dwarf_variable_value.
5151         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
5152         (class symbol_needs_eval_context): Likewise.
5153         (indirect_synthetic_pointer): Add forward declaration.
5154         (sect_variable_value): New function.
5155         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
5156         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
5157         for DW_OP_GNU_variable_value.
5158
5159 2018-08-16  Tom Tromey  <tom@tromey.com>
5160
5161         * top.c (read_command_file): Update.
5162         (command_line_input): Remove "repeat" argument.
5163         * ada-lang.c (get_selections): Update.
5164         * linespec.c (decode_line_2): Update.
5165         * defs.h (command_line_input): Remove argument.
5166         * cli/cli-script.c (read_next_line): Update.
5167         * python/py-gdb-readline.c: Update.
5168
5169 2018-08-17  Tom Tromey  <tom@tromey.com>
5170
5171         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
5172         command_line_input.
5173
5174 2018-08-15  Tom Tromey  <tom@tromey.com>
5175
5176         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
5177
5178 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
5179
5180         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
5181         If used, use find_pc_partial_function to find address range
5182         to disassemble.
5183         * mi/mi-main.c (mi_cmd_list_features): Report
5184         "data-disassemble-a-option" feature.
5185         * NEWS: Mention new -data-disassemble option -a.
5186
5187 2018-08-13  Tom Tromey  <tom@tromey.com>
5188
5189         * common/common-defs.h (_FORTIFY_SOURCE): Define.
5190
5191 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
5192
5193         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
5194         (aarch64_linux_collect_sve_regset): Likewise.
5195         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
5196         * regcache.h (regcache_map_entry_size): New function.
5197
5198 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
5199
5200         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
5201         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
5202         (SVE_HEADER_VL_LENGTH): Likewise.
5203         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
5204         (SVE_HEADER_FLAGS_LENGTH): Likewise.
5205         (SVE_HEADER_RESERVED_LENGTH): Likewise.
5206         (SVE_HEADER_SIZE_OFFSET): Likewise.
5207         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
5208         (SVE_HEADER_VL_OFFSET): Likewise.
5209         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
5210         (SVE_HEADER_FLAGS_OFFSET): Likewise.
5211         (SVE_HEADER_RESERVED_OFFSET): Likewise.
5212         (SVE_HEADER_SIZE): Likewise.
5213         (aarch64_linux_core_read_vq): Add function.
5214         (aarch64_linux_core_read_description): Check for SVE section.
5215
5216 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
5217
5218         * aarch64-fbsd-tdep.c
5219         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
5220         collect_size.
5221         * aarch64-linux-tdep.c
5222         (aarch64_linux_iterate_over_regset_sections): Likewise.
5223         * alpha-linux-tdep.c
5224         (alpha_linux_iterate_over_regset_sections):
5225         * alpha-nbsd-tdep.c
5226         (alphanbsd_iterate_over_regset_sections): Likewise.
5227         * amd64-fbsd-tdep.c
5228         (amd64fbsd_iterate_over_regset_sections): Likewise.
5229         * amd64-linux-tdep.c
5230         (amd64_linux_iterate_over_regset_sections): Likewise.
5231         * arm-bsd-tdep.c
5232         (armbsd_iterate_over_regset_sections): Likewise.
5233         * arm-fbsd-tdep.c
5234         (arm_fbsd_iterate_over_regset_sections): Likewise.
5235         * arm-linux-tdep.c
5236         (arm_linux_iterate_over_regset_sections): Likewise.
5237         * corelow.c (get_core_registers_cb): Likewise.
5238         (core_target::fetch_registers): Likewise.
5239         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
5240         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
5241         * gdbarch.h (void): Regenerate.
5242         * gdbarch.sh: Add supply_size and collect_size.
5243         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
5244         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
5245         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
5246         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
5247         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
5248         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
5249         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
5250         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
5251         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
5252         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
5253         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
5254         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
5255         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
5256         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
5257         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections):
5258         Likewise.
5259         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
5260         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
5261         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
5262         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
5263         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
5264         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
5265         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections):
5266         Likewise.
5267         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
5268         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
5269         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
5270         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
5271         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
5272         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
5273         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
5274         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
5275
5276 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
5277
5278         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
5279         with string_printf.
5280
5281 2018-08-10  Keith Seitz  <keiths@redhat.com>
5282
5283         * compile/compile-c-support.c (add_code_header, add_code_footer):
5284         Move into policy class.
5285         (c_push_user_expression, pop_user_expression_nop)
5286         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
5287         (compile_program): New host class.
5288         (c_compile_program): New typedef.
5289         (c_compute_porgram): Use c_compile_program.
5290
5291 2018-08-10  Keith Seitz  <keiths@redhat.com>
5292
5293         * compile/compile-internal.h (compile_instance::~compile_instance):
5294         Remove calls to htab_delete.
5295         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
5296         * compile.c (compile_instance::compile_instance): Initialize
5297         htab unique pointers.
5298         (compile_instance::get_cached_type, compile_instance::insert_type)
5299         (compile_instance::error_symbol_once): Update for unique_ptr.
5300
5301 2018-08-10  Keith Seitz  <keiths@redhat.com>
5302
5303         * compile/compile-c-symbols.c (struct symbol_error)
5304         (hash_symbol_error, eq_symbol_error, del_symbol_error)
5305         (compile_instance::insert_symbol_error)
5306         (compile_instance::error_symbol_once): Move to ...
5307         * compile/compile.c: ... here.
5308
5309 2018-08-10  Keith Seitz  <keiths@redhat.com>
5310
5311         * compile/compile-c-support.c (c_get_compile_context): Use `new'
5312         instead of `new_compile_instance'.
5313         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
5314         Update description.
5315         If the symbol error map is not initialized, create it.
5316         (generate_c_for_for_one_symbol): Do not check/initialize
5317         the symbol error map.
5318         * compile/compile-c-types.c (compile_c_instance): Make a class.
5319         Update all callers.
5320         (compile_instance::compile_instance): Initialize the type cache.
5321         (get_cached_type): New function.
5322         (insert_type): Update description.
5323         (compile_c_instance::m_default_cflags): Define.
5324         (convert_type): Update description.  Use get_cached_type.
5325         (delete_instance): Moved to destructor.
5326         (new_compile_instance): Moved to constructor.
5327         * compile/compile-c.h (compile_c_instance): Make class inheriting
5328         from compile_instance.
5329         <base>: Remove field.
5330         <type_map, symbol_err_map>: Move to base class.
5331         <c_plugin>: Rename to `m_plugin' and remove pointer type.
5332         * compile/compile-internal.h (compile_instance): Make class.
5333         <type_map_t, symbol_err_map_t>: Define.
5334         <fe>: Rename to `m_gcc_fe'.
5335         <scope, block, gcc_target_options>: Add `m_' prefix.
5336         <m_type_map, m_symbol_err_map>: New fields, moved from
5337         compile_c_instance.
5338         <destroy>: Remove.
5339         (convert_type, new_compile_instance): Remove.
5340         * compile/compile.c (cleanup_compile_instance): Remove.
5341         (compile_to_object): Use unique_ptr to eliminate cleanups.
5342         (compile_instance::set_print_callback, compile_instance::version)
5343         (compile_instance::set_verbose)
5344         (compile_instance::set_driver_filename)
5345         (compile_instance::set_triplet_regexp)
5346         (compile_instance::set_arguments)
5347         (compile_instance::set_source_file)
5348         (compile_instance::compile): Define.
5349
5350 2018-08-10  Keith Seitz  <keiths@redhat.com>
5351
5352         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
5353         * compile/compile-c-types.c: Define GCC_METHODN macros and include
5354         gcc-c-fe.def to define C plugin.
5355         (delete_instance): Delete `c_plugin'.
5356         (new_compile_instance): Initialize `c_plugin'.
5357         * compile/compile-c.h: Include gcc_c_plugin.h.
5358         (struct compile_c_instance) <c_plugin>: New member.
5359         * gcc-c-plugin.h: New file.
5360         Update all callers with API change.
5361
5362 2018-08-10  Keith Seitz  <keiths@redhat.com>
5363
5364         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
5365         (HFILES_NO_SRCDIR): ... to here.
5366         Add compile-internal.h and compile-c.h.
5367         * compile/compile-c-support.c: Include compile-c.h.
5368         * compile/compile-c-symbols.c: Include compile-c.h.
5369         (generate_c_for_variable_locations): Update comment.
5370         * compile/compile-c-types.c: Include compile-c.h.
5371         * compile/compile-c.h: New file -- moved C language declarations
5372         from other files here.
5373         * compile/compile-internal.h: Do not include hashtab.h or
5374         common/enum-flags.h.
5375         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
5376         (gcc_convert_symbol, gcc_symbol_address)
5377         (generate_c_for_variable_locations, c_get_mode_for_size)
5378         (c_get_range_decl_name): Definitions moved to compile-c.h.
5379         * compile/compile-loc2c.c: Include compile-c.h.
5380
5381 2018-08-10  Keith Seitz  <keiths@redhat.com>
5382
5383         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
5384         (c_symbol_substitution_name): ... this.
5385         Update all callers.
5386
5387 2018-08-10  Keith Seitz  <keiths@redhat.com>
5388
5389         * compile/compile-c-support.c (c_compute_program): Use
5390         unique_xmalloc_ptr to eliminate cleanup.
5391         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
5392         Return a unique_xmalloc_ptr and eliminate cleanup.
5393         * compile/compile-internal.h (generate_c_for_variable_locations):
5394         Return unique_xmalloc_ptr and update description.
5395
5396 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
5397
5398         * corelow.c (core_target::get_core_register_section): Rename
5399         min_size to section_min_size.
5400
5401 2018-08-09  Jim Wilson  <jimw@sifive.com>
5402
5403         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
5404         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
5405         * NEWS: Mention new GNU/Linux RISC-V target.
5406         * configure.host: Add riscv*-*-linux*.
5407         * configure.nat: Add riscv*.
5408         * configure.tgt: Add riscv*-*-linux*.
5409         * riscv-linux-nat.c: New file.
5410         * riscv-linux-tdep.c: New file.
5411
5412 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
5413
5414         * infrun.c (resume): Make static, add forward declaration.
5415         (proceed): Update header comment.
5416         * infrun.h (resume): Delete declaration.
5417
5418 2018-08-09  Tom Tromey  <tom@tromey.com>
5419
5420         * riscv-tdep.h: Minor formatting fixes.
5421
5422 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
5423
5424         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
5425         * dwarf-index-cache.c (create_dir_and_check): Likewise.
5426         (test_mkdir_recursive): Likewise.
5427         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
5428
5429 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
5430
5431         * valarith.c (value_subscripted_rvalue): If an array is not in
5432         memory, and we don't know the upper bound, then we can't know that
5433         the requested element exists or not.
5434
5435 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
5436
5437         * target.c (str_comma_list_concat_elem): Fix typo in comment.
5438         (target_options_to_string): Add comment.
5439
5440 2018-08-08  Tom Tromey  <tom@tromey.com>
5441
5442         * unittests/scoped_mmap-selftests.c: Check result of "write".
5443
5444 2018-08-08  Jim Wilson  <jimw@sifive.com>
5445
5446         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
5447         (decode_register_index_short): New.
5448         (decode_j_type_insn, decode_cj_type_insn): New.
5449         (decode_b_type_insn, decode_cb_type_insn): New.
5450         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
5451         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
5452         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
5453         is_c_sw_insn instead of is_sw_insn.
5454         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
5455         (riscv_software_single_step): New.
5456         * riscv-tdep.h (riscv_software_single_step): Declare.
5457
5458         * riscv-tdep.c (riscv_isa_xlen): Drop static.
5459         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
5460
5461 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
5462
5463         PR gdb/18050:
5464         * target.c (dispose_inferior): Don't dispose of inferiors that are
5465         already killed.
5466
5467 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5468
5469         * remote.c (remote_target::download_tracepoint): Change char* to
5470         const char*.
5471
5472 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
5473
5474         * target.h (target_options_to_string): Return an std::string.
5475         * target.c (str_comma_list_concat_elem): Return void, use
5476         std::string.
5477         (do_option): Likewise.
5478         (target_options_to_string): Return an std::string.
5479         * linux-nat.c (linux_nat_target::wait): Adjust.
5480         * target-debug.h (target_debug_print_options): Adjust.
5481
5482 2018-08-07  Tom Tromey  <tom@tromey.com>
5483
5484         * Makefile.in (CPPFLAGS): New variable.
5485         (INTERNAL_CPPFLAGS): Use it.
5486
5487 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
5488
5489         * NEWS: Mention the index cache.
5490
5491 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
5492
5493         * common/pathstuff.h (get_standard_cache_dir): New.
5494         * common/pathstuff.c (get_standard_cache_dir): New.
5495         * build-id.h (build_id_to_string): New.
5496         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
5497         DEBUG_STR_SUFFIX): Move to here.
5498         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
5499         DEBUG_STR_SUFFIX): Move from there.
5500         (write_psymtabs_to_index): Make non-static, add basename
5501         parameter.  Write to temporary files, rename when done.
5502         (save_gdb_index_command): Adjust call to
5503         write_psymtabs_to_index.
5504         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
5505         field.
5506         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
5507         (get_gdb_index_contents_from_cache): New.
5508         (get_gdb_index_contents_from_cache_dwz): New.
5509         (dwarf2_initialize_objfile): Read index from cache.
5510         (dwarf2_build_psymtabs): Save to index.
5511         * dwarf-index-cache.h: New file.
5512         * dwarf-index-cache.c: New file.
5513         * dwarf-index-write.h: New file.
5514
5515 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
5516
5517         * gnulib/aclocal.m4: Re-generate.
5518         * gnulib/config.in: Re-generate.
5519         * gnulib/configure: Re-generate.
5520         * gnulib/import/Makefile.am: Re-generate.
5521         * gnulib/import/Makefile.in: Re-generate.
5522         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
5523         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
5524         * gnulib/import/m4/mkdir.m4: New file.
5525         * gnulib/import/mkdir.c: New file.
5526         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
5527         module.
5528
5529 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
5530
5531         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
5532         * common/scoped_mmap.c: New file.
5533         * common/scoped_mmap.h (destroy): New method.
5534         (~scoped_mmap, reset): Use destroy.
5535         (scoped_mmap): New move constructor.
5536         (mmap_file): New declaration.
5537         * unittests/scoped_mmap-selftests.c (test_normal,
5538         test_invalid_filename, run_tests): New functions.
5539         (_initialize_scoped_mmap_selftests): Register selftest.
5540
5541 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
5542
5543         * dwarf2read.c (read_gdb_index_from_section): Rename to...
5544         (read_gdb_index_from_buffer): ... this.  Remove section
5545         parameter, add buffer parameter.
5546         (get_gdb_index_contents_ftype,
5547         get_gdb_index_contents_dwz_ftype): New typedefs.
5548         (dwarf2_read_gdb_index): Add callback parameters to get the
5549         index contents.
5550         (get_gdb_index_contents_from_section): New.
5551         (dwarf2_initialize_objfile): Update call to
5552         dwarf2_read_gdb_index.
5553
5554 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
5555
5556         * common/filestuff.h (gdb_fopen_cloexec): New overload.
5557         (gdb_open_cloexec): Likewise.
5558         * nat/linux-osdata.c (command_from_pid): Use string_printf.
5559         (commandline_from_pid): Likewise.
5560         (linux_xfer_osdata_threads): Likewise.
5561         (linux_xfer_osdata_fds): Likewise.
5562         * ada-lang.c (is_package_name): Likewise.
5563         * auxv.c (procfs_xfer_auxv): Likewise.
5564         * breakpoint.c (print_one_breakpoint_location): Use
5565         uiout::field_fmt.
5566         (print_one_catch_solib): Use string_printf.
5567         * coff-pe-read.c (add_pe_exported_sym): Likewise.
5568         (add_pe_forwarded_sym): Likewise.
5569         * dwarf2read.c (create_type_unit_group): Likewise.
5570         (build_error_marker_type): Likewise.
5571         * infcall.c (get_function_name): Likewise.
5572         * valprint.c (print_converted_chars_to_obstack): Likewise.
5573         * xtensa-tdep.c (xtensa_register_type): Likewise.
5574
5575 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
5576
5577         * remote.c (remote_target::download_tracepoint): Fix format
5578         string errors.
5579
5580 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
5581
5582         * tracefile.c: Include common/byte-vector.h.
5583         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
5584         with trace_regblock_size if needed.  Update uses of buf.
5585
5586 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
5587
5588         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
5589         std::vector<unsigned char>.
5590         * tracepoint.c (collection_list::collection_list): Remove
5591         m_regs_mask initializer from initializer list.  Resize
5592         m_regs_mask using the largest remote register number.
5593         (collection_list::add_remote_register): Remove size check on
5594         m_regs_mask.  Use at to access element.
5595         (collection_list::stringify): Change type of temp_buf to
5596         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
5597         stringify the register mask.  Use pack_hex_byte for the register
5598         mask.
5599
5600 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
5601
5602         * tracepoint.h (class collection_list) <add_register>: Remove.
5603         <add_remote_register, add_ax_registers, add_local_register>:
5604         Declare.
5605         <add_memrange>: Add scope parameter.
5606         * tracepoint.c (encode_actions_1): Likewise.
5607         (collection_list::add_register): Rename to ...
5608         (collection_list::add_remote_register): ... this.  Update
5609         comment.
5610         (collection_list::add_ax_registers, add_local_register): New
5611         methods.
5612         (collection_list::add_memrange): Add scope parameter.  Call
5613         add_local_register instead of add_register.
5614         (finalize_tracepoint_aexpr): New function.
5615         (collection_list::collect_symbol): Update calls to add_memrange.
5616         Call add_local_register instead of add_register.  Call
5617         add_ax_registers.  Call finalize_tracepoint_aexpr.
5618         (encode_actions_1): Get remote regnos for $reg action.  Call
5619         add_remote_register, add_ax_registers, and add_local_register.
5620         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
5621         (validate_actionline): Call finalize_tracepoint_aexpr.
5622
5623 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
5624
5625         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
5626         Replace array buf with gdb::char_vector buf, of size
5627         get_remote_packet_size ().  Replace references to buf and
5628         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
5629         and xsnprintf with snprintf.  Raise errors if the buffer is too
5630         small.
5631
5632 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
5633
5634         * remote.c (remote_target::download_tracepoint): Fix the has_more
5635         predicate in the QTDP action list iteration.
5636
5637 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
5638
5639         * remote.c (remote_target::download_tracepoint): Fix indentation
5640         in for block.
5641
5642 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5643
5644         * proc-api.c (_initialize_proc_api): Remove c, unused.
5645         * procfs.c (procfs_init_inferior): Remove signals, unused.
5646         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
5647         unused.
5648
5649 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
5650             Andrew Burgess  <andrew.burgess@embecosm.com>
5651
5652         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
5653         'W_STOPCODE (0)' as this could be ambiguous.
5654
5655 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
5656
5657         * ser-tcp.c (net_open): Fix thinko when deciding whether to
5658         disable TCP's Nagle algorithm (use "ai_protocol" instead of
5659         "ai_socktype").
5660
5661 2018-08-02  Tom Tromey  <tom@tromey.com>
5662
5663         PR symtab/16842.
5664         * dwarf2read.c (read_func_scope): Set symtab on template parameter
5665         symbols.
5666         (process_structure_scope): Likewise.
5667
5668 2018-08-02  Xavier Roirand  <roirand@adacore.com>
5669
5670         PR gdb/22629:
5671         * darwin-nat.c (darwin_kill_inferior): Fix handling of
5672         kill inferior.
5673
5674 2018-08-02  Tom Tromey  <tom@tromey.com>
5675
5676         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
5677         (darwin_suspend_inferior, darwin_resume_inferior)
5678         (darwin_decode_notify_message, darwin_resume_inferior_threads)
5679         (darwin_check_new_threads): Check result of get_darwin_inferior.
5680
5681 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
5682
5683         GDB 8.1.1 released.
5684
5685 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
5686
5687         * varobj.c (varobj_get_path_expr_parent): Report an error if
5688         parent is a dynamic varobj.
5689
5690 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
5691
5692         * gnulib/aclocal.m4: Re-generate.
5693         * gnulib/config.in: Re-generate.
5694         * gnulib/configure: Re-generate.
5695         * gnulib/import/Makefile.in: Re-generate.
5696         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
5697         * gnulib/import/m4/onceonly.m4: Re-generate.
5698
5699 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
5700
5701         * target-descriptions.c (struct xml_test_tdesc): New.
5702         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
5703         (record_xml_tdesc): Update.
5704         (maintenance_check_xml_descriptions): Update.
5705         * target-descriptions.h (record_xml_tdesc): Update comment.
5706
5707 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
5708
5709         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
5710         checking array bounds are defined.
5711
5712 2018-07-30  Tom Tromey  <tom@tromey.com>
5713
5714         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
5715         irreflexivity violation.
5716
5717 2018-07-30  Tom Tromey  <tom@tromey.com>
5718
5719         * cli/cli-decode.c (lookup_cmd): Remove lint code.
5720         * value.c (unpack_long): Remove lint code.
5721         * valops.c (value_ind): Remove lint code.
5722         * valarith.c (value_x_binop, value_x_unop, value_equal)
5723         (value_pos): Remove lint code.
5724
5725 2018-07-28  Tom de Vries  <tdevries@suse.de>
5726
5727         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
5728         with undefined upper bound as <optimized out>.
5729
5730 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
5731
5732         * gcore.in: Rename variable "name" to "prefix".  Expand
5733         "usage" text.
5734
5735 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
5736
5737         * windows-nat.c (windows_nat_target::create_inferior): Update to
5738         call close() in global namespace.
5739
5740 2018-07-26  Tom Tromey  <tom@tromey.com>
5741
5742         * dwarf-index-write.c (add_address_entry): Don't add objfile
5743         offsets.
5744         * dbxread.c (find_stab_function): Rename from
5745         find_stab_function_addr.  Return a bound_minimal_symbol.
5746         (read_dbx_symtab): Use raw_text_low, raw_text_high.
5747         Don't add objfile offsets.
5748         (end_psymtab): Use raw_text_low, raw_text_high,
5749         MSYMBOL_VALUE_RAW_ADDRESS.
5750         (read_ofile_symtab): Update.
5751         (process_one_symbol): Update.
5752         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
5753         offsets.
5754         (dw2_relocate): Remove.
5755         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
5756         searching addrmap.
5757         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
5758         Update.
5759         (process_psymtab_comp_unit_reader, add_partial_symbol)
5760         (add_partial_subprogram, dwarf2_ranges_read): Update.
5761         (load_partial_dies): Update.
5762         (add_address_entry): Don't add objfile offsets.
5763         (dwarf2_build_include_psymtabs): Update.
5764         (create_addrmap_from_aranges): Don't add objfile offsets.
5765         (dw2_find_pc_sect_compunit_symtab): Update.
5766         * mdebugread.c (parse_symbol): Don't add objfile offsets.
5767         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
5768         Update.
5769         (parse_partial_symbols): Don't add objfile offsets.  Use
5770         raw_text_low, raw_text_high.  Update.
5771         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
5772         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
5773         or call 'relocate' quick function.  Clear psymbol_map.
5774         * psympriv.h (struct partial_symbol) <address>: Add section
5775         offset.
5776         <set_unrelocated_address>: Rename from set_address.
5777         <raw_text_low, raw_text_high>: New methods.
5778         <text_low, text_high>: Add objfile parameter.
5779         (add_psymbol_to_bcache): Add 'section' parameter.  Call
5780         set_unrelocated_address.
5781         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
5782         (find_pc_psymbol): Update.
5783         (fixup_psymbol_section, relocate_psymtabs): Remove.
5784         (dump_psymtab, psym_functions): Update.
5785         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
5786         parameter.
5787         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
5788         (start_psymtab_common): Update.
5789         * symfile-debug.c (debug_qf_relocate): Remove.
5790         (debug_sym_quick_functions): Update.
5791         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
5792         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
5793         Update.
5794
5795 2018-07-26  Tom Tromey  <tromey@redhat.com>
5796
5797         * dbxread.c (end_psymtab): Use text_high_valid and
5798         text_low_valid.
5799         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
5800         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
5801         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
5802         Update comment.
5803         <text_low_valid, text_high_valid>: New fields.
5804         <set_text_low, set_text_high>: Update.
5805         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
5806
5807 2018-07-26  Tom Tromey  <tom@tromey.com>
5808
5809         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
5810         Update.
5811         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
5812         textlow and texthigh fields.
5813         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
5814         Update.
5815         * mdebugread.c (parse_lines, parse_partial_symbols)
5816         (psymtab_to_symtab_1): Update.
5817         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
5818         Rename fields.  Update comment.  Now private.
5819         <text_low, text_high, set_text_low, set_text_high>: New methods.
5820         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
5821         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
5822         (start_psymtab_common, maintenance_info_psymtabs)
5823         (maintenance_check_psymtabs): Update.
5824         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
5825         texthigh fields.
5826         (scan_xcoff_symtab): Update.
5827
5828 2018-07-26  Tom Tromey  <tromey@redhat.com>
5829
5830         * psympriv.h (struct partial_symbol) <unrelocated_address,
5831         address, set_address>: New methods.
5832         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
5833         (fixup_psymbol_section, relocate_psymtabs): Update.
5834         (print_partial_symbols): Add 'objfile' parameter.  Update.
5835         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
5836         Update.
5837
5838 2018-07-26  Tom Tromey  <tom@tromey.com>
5839
5840         * dwarf-index-write.c (write_psymbols, debug_names::insert)
5841         (debug_names::write_psymbols): Update.
5842         * psympriv.h (struct partial_symbol): Derive from
5843         general_symbol_info.
5844         <obj_section>: New method.
5845         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
5846         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
5847         (find_pc_sect_psymbol, fixup_psymbol_section)
5848         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
5849         (print_partial_symbols, recursively_search_psymtabs)
5850         (compare_psymbols, psymbol_hash, psymbol_compare)
5851         (add_psymbol_to_bcache, maintenance_check_psymtabs)
5852         (psymbol_name_matches, psym_fill_psymbol_map): Update.
5853
5854 2018-07-26  Tom Tromey  <tromey@redhat.com>
5855
5856         * dbxread.c (end_psymtab): Remove dead code.
5857
5858 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
5859
5860         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
5861         DWARF unwinders are disabled.
5862         * dwarf2-frame.c: Add dwarf2read.h include.
5863         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
5864         disabled.
5865         (dwarf2_frame_unwinders_enabled_p): Define.
5866         (show_dwarf_unwinders_enabled_p): New function.
5867         (_initialize_dwarf2_frame): Register switch to control DWARF
5868         unwinder use.
5869         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
5870         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
5871         (show_dwarf_cmdlist): Remove static keyword.
5872         * dwarf2read.h (set_dwarf_cmdlist): Declare.
5873         (show_dwarf_cmdlist): Declare.
5874         * NEWS: Document new feature.
5875
5876 2018-07-26  Tom de Vries  <tdevries@suse.de>
5877
5878         PR breakpoints/23366
5879         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
5880
5881 2018-07-26  Tom de Vries  <tdevries@suse.de>
5882
5883         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
5884         DW_AT_count can't be translated to a dynamic prop.
5885
5886 2018-07-25  Tom de Vries  <tdevries@suse.de>
5887
5888         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
5889         try/catch.
5890
5891 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
5892
5893         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
5894
5895 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
5896
5897         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
5898
5899 2018-07-24  Keith Seitz  <keiths@redhat.comt
5900
5901         PR symtab/23010
5902         * dwarf2read.c (dw2_add_symbol_to_list): New function.
5903         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
5904         instead of add_symbol_to_list.
5905         (read_file_scope): Call prepare_one_comp_unit before reading
5906         any other DIEs.
5907
5908 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
5909
5910         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
5911
5912 2018-07-24  Tom Tromey  <tom@tromey.com>
5913
5914         * utils.c (malloc, realloc, free): Don't declare.
5915         * configure, config.in: Rebuild.
5916         * configure.ac: Don't check for declarations of free, malloc, or
5917         realloc.
5918
5919 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5920
5921         * aarch64-linux-nat.c
5922         (aarch64_linux_nat_target::stopped_data_address): Remove unused
5923         variable.
5924         * arm-linux-nat.c (fetch_regs): Likewise.
5925         (store_regs): Likewise.
5926         (fetch_vfp_regs): Likewise.
5927         (store_vfp_regs): Likewise.
5928         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
5929         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
5930         (arm_linux_nat_target::insert_watchpoint): Likewise.
5931         (arm_linux_nat_target::remove_watchpoint): Likewise.
5932         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
5933         Likewise.
5934         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
5935         Likewise.
5936         * ppc-linux-nat.c (fetch_register): Likewise.
5937         (fetch_all_gp_regs): Likewise.
5938         (fetch_ppc_registers): Likewise.
5939         (store_all_gp_regs): Likewise.
5940         (store_ppc_registers): Likewise.
5941         (hwdebug_insert_point): Likewise.
5942         (can_use_watchpoint_cond_accel): Likewise.
5943         * remote-sim.c (gdb_os_write_stdout): Likewise.
5944
5945 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
5946             Tom Tromey  <tom@tromey.com>
5947
5948         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
5949         test for it.
5950         * configure: Rebuild.
5951
5952 2018-07-22  Tom Tromey  <tom@tromey.com>
5953
5954         * regformats/regdat.sh: Define xmltarget_${name} inside
5955         #ifndef IN_PROCESS_AGENT.
5956
5957 2018-07-22  Tom Tromey  <tom@tromey.com>
5958
5959         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
5960
5961 2018-07-22  Tom Tromey  <tom@tromey.com>
5962
5963         * symfile.c (reread_symbols): Notify iter, not objfile.
5964
5965 2018-07-22  Tom Tromey  <tom@tromey.com>
5966
5967         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
5968         Use arch_ops.
5969         (ravenscar_thread_target::prepare_to_store): Likewise.
5970
5971 2018-07-22  Tom Tromey  <tom@tromey.com>
5972
5973         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
5974         unused variable.  Call value_fetch_lazy when needed.
5975         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
5976         Remove unused variable.  Call value_fetch_lazy when needed.
5977
5978 2018-07-22  Tom Tromey  <tom@tromey.com>
5979
5980         * m32c-tdep.c (mark_dma): Return void.
5981         (make_regs): Remove unused declarations.
5982
5983 2018-07-22  Tom Tromey  <tom@tromey.com>
5984
5985         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
5986         cmdscm_get_valid_command_smob_arg_unsafe for effect.
5987         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
5988         bkscm_get_valid_block_smob_arg_unsafe for effect.
5989
5990 2018-07-22  Tom Tromey  <tom@tromey.com>
5991
5992         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
5993         value_type.
5994
5995 2018-07-22  Tom Tromey  <tom@tromey.com>
5996
5997         * windows-nat.c (saved_context): Conditionally define.
5998         * remote.c (remote_target::remote_btrace_maybe_reopen):
5999         Conditionally declare "warned".
6000         * inflow.c (sigquit_ours): Conditionally define.
6001         (new_tty): Move "tty" declaration inside #if.
6002         * guile/guile.c (guile_datadir): Conditionally define.
6003         * charset.c (set_be_le_names): Move some declarations inside #if.
6004         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
6005         #if.
6006         (parse_xml_btrace_conf): Likewise.
6007
6008 2018-07-22  Tom Tromey  <tom@tromey.com>
6009
6010         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
6011
6012 2018-07-22  Tom Tromey  <tom@tromey.com>
6013
6014         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
6015         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
6016         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
6017         * buildsym-legacy.c (get_macro_table): Remove unused variable.
6018         * stack.c (frame_apply_level_command): Remove unused variable.
6019         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
6020         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
6021         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
6022         unused variable.
6023         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
6024         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
6025         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
6026         variable.
6027         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
6028         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
6029         variable.
6030         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
6031         Remove unused variable.
6032         * cli/cli-script.c (recurse_read_control_structure): Remove unused
6033         variable.
6034         * common/tdesc.c (print_xml_feature::visit): Remove unused
6035         variable.
6036         * compile/compile-object-load.c (store_regs): Remove unused
6037         variables.
6038         * complaints.c (clear_complaints): Remove unused variable.
6039         * corelow.c (core_target_open): Remove unused variable.
6040         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
6041         variable.
6042         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
6043         variable.
6044         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
6045         variable.
6046         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
6047         variable.
6048         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
6049         variable.
6050         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
6051         variable.
6052         * ia64-tdep.c (examine_prologue): Remove unused variable.
6053         * infcall.c (run_inferior_call): Remove unused variable.
6054         * inferior.c (exit_inferior): Remove unused variable.
6055         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
6056         * linespec.c (decode_line_2): Remove unused variable.
6057         * linux-nat.c (super_close): Remove.
6058         * linux-tdep.c (linux_info_proc): Remove unused variable.
6059         * mi/mi-main.c (mi_execute_command): Remove unused variable.
6060         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
6061         Remove unused variable.
6062         * parse.c (find_minsym_type_and_address): Remove unused variable.
6063         * printcmd.c (info_symbol_command, printf_floating): Remove unused
6064         variable.
6065         * python/py-breakpoint.c (bppy_set_commands): Remove unused
6066         variable.
6067         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
6068         variables.
6069         * record-btrace.c (record_btrace_target::store_registers): Remove
6070         unused variable.
6071         (cmd_show_record_btrace_cpu): Remove unused variable.
6072         * riscv-tdep.c (riscv_register_reggroup_p)
6073         (riscv_push_dummy_call, riscv_return_value): Remove unused
6074         variable.
6075         * rust-exp.y (literal): Remove unused variable.
6076         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
6077         unused variable.
6078         <STRUCTOP_ANONYMOUS>: Likewise.
6079         * s390-linux-tdep.c (s390_linux_init_abi_31)
6080         (s390_linux_init_abi_64): Remove unused variable.
6081         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
6082         (file_select_thread, net_windows_open, _initialize_ser_windows):
6083         Remove unused variables.
6084         * symtab.c (find_pc_sect_line): Remove unused variable.
6085         * target-memory.c (compute_garbled_blocks): Remove unused
6086         variable.
6087         (target_write_memory_blocks): Remove unused variable.
6088         * target.c (target_stack::unpush): Remove unused variables.
6089         * tracepoint.c (start_tracing, all_tracepoint_actions)
6090         (merge_uploaded_trace_state_variables)
6091         (print_one_static_tracepoint_marker): Remove unused variable.
6092         * unittests/basic_string_view/element_access/char/1.cc (test01):
6093         Remove unused variable.
6094         * windows-nat.c (windows_continue, windows_add_all_dlls)
6095         (do_initial_windows_stuff, windows_nat_target::create_inferior):
6096         Remove unused variables.
6097
6098 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
6099
6100         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
6101         attr_profile in HAVE_ELF.
6102         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
6103         HAVE_ELF.
6104
6105 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
6106
6107         * frame.c (frame_register_unwind): Change parameter name.
6108         (frame_unwind_register): Likewise.
6109         (frame_unwind_register_value): Likewise.
6110         (frame_unwind_register_signed): Likewise.
6111         (frame_unwind_register_unsigned): Likewise.
6112         * frame.h (frame_register_unwind): Likewise.
6113         (frame_unwind_register): Likewise.
6114         (frame_unwind_register_value): Likewise.
6115         (frame_unwind_register_signed): Likewise.
6116         (frame_unwind_register_unsigned): Likewise.
6117         (frame_unwind_arch): Likewise.
6118
6119 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
6120
6121         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
6122         ISA maintenance.
6123
6124 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
6125
6126         * mips-linux-nat.c (mips_linux_nat_target::read_description):
6127         Call `get_ptrace_pid' rather than extracting the ptrace PID by
6128         hand.
6129
6130 2018-07-20  Keith Seitz  <keiths@redhat.com>
6131
6132         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
6133         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
6134         m_compunit_symtab, m_language>: Add "m_" prefix.
6135         Update all uses.
6136         * buildsym.c: Update all uses.
6137
6138 2018-07-20  Tom Tromey  <tom@tromey.com>
6139
6140         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
6141         * buildsym.h (record_line_ftype): Remove typedef.
6142
6143 2018-07-20  Tom Tromey  <tom@tromey.com>
6144
6145         * buildsym-legacy.h (augment_type_symtab): Don't declare.
6146         (end_expandable_symtab): Likewise.
6147         (end_symtab_get_static_block): Likewise.
6148         (end_symtab_from_static_block): Likewise.
6149         * buildsym-legacy.c (augment_type_symtab): Remove.
6150         (end_expandable_symtab): Remove.
6151         (end_symtab_get_static_block): Remove.
6152         (end_symtab_from_static_block): Remove.
6153
6154 2018-07-20  Tom Tromey  <tom@tromey.com>
6155
6156         * dwarf2read.c: Include buildsym.h.
6157         (struct dwarf2_cu) <builder>: New method.
6158         (fixup_go_packaging): Update.
6159         (process_full_comp_unit, process_full_type_unit): Update.  Don't
6160         use scoped_free_pendings.
6161         (using_directives): Add "cu" parameter, remove "language".
6162         (read_import_statement, setup_type_unit_groups, )
6163         (read_func_scope, read_lexical_block_scope)
6164         (dwarf2_record_block_ranges, read_namespace): Update.
6165         (lnp_state_machine::lnp_state_machine): Add cu parameter.
6166         (lnp_state_machine::handle_end_sequence): Update.
6167         (class lnp_state_machine) <m_cu>: New member.
6168         <m_record_line_callback>: Remove.
6169         <m_currently_recording_lines>: New member.
6170         (lnp_state_machine::handle_set_file): Update.
6171         (noop_record_line): Remove.
6172         (dwarf_record_line_p): Add cu parameter.
6173         (dwarf_record_line_1, dwarf_finish_line): Likewise.
6174         (lnp_state_machine::record_line)
6175         (lnp_state_machine::lnp_state_machine)
6176         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
6177         (dwarf_decode_lines): Update.
6178         (dwarf2_start_subfile): Add cu parameter.
6179         (dwarf2_start_symtab, new_symbol): Update.
6180         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
6181         Remove dwarf2_per_objfile parameter.
6182         (dwarf_decode_macros): Update.
6183
6184 2018-07-20  Tom Tromey  <tom@tromey.com>
6185
6186         * stabsread.c (define_symbol): Update.
6187         * buildsym-legacy.h (get_buildsym_compunit): Declare.
6188         * dwarf2read.c (new_symbol): Update.
6189         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
6190         * cp-namespace.c: Include buildsym.h.
6191         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
6192         * buildsym-legacy.c (get_buildsym_compunit): New function.
6193
6194 2018-07-20  Tom Tromey  <tom@tromey.com>
6195
6196         * xcoffread.c: Include buildsym-legacy.h.
6197         * windows-nat.c: Include buildsym-legacy.h.
6198         * stabsread.c: Include buildsym-legacy.h.
6199         * mdebugread.c: Include buildsym-legacy.h.
6200         * buildsym-legacy.h: New file.
6201         * buildsym-legacy.c: New file, from buildsym.c.
6202         * go32-nat.c: Include buildsym-legacy.h.
6203         * dwarf2read.c: Include buildsym-legacy.h.
6204         * dbxread.c: Include buildsym-legacy.h.
6205         * cp-namespace.c: Include buildsym-legacy.h.
6206         * coffread.c: Include buildsym-legacy.h.
6207         * buildsym.h: Move some contents to buildsym-legacy.h.
6208         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
6209         buildsym-legacy.c.
6210         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
6211
6212 2018-07-20  Tom Tromey  <tom@tromey.com>
6213
6214         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
6215         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
6216         (buildsym_compunit::buildsym_compunit)
6217         (buildsym_compunit::~buildsym_compunit)
6218         (buildsym_compunit::get_macro_table): Define.
6219
6220 2018-07-20  Tom Tromey  <tom@tromey.com>
6221
6222         * buildsym.c (reset_symtab_globals): Remove.
6223         (buildsym_compunit::end_symtab_from_static_block): Update.
6224         (buildsym_compunit::augment_type_symtab): Update.
6225         (end_symtab_from_static_block): Call free_buildsym_compunit.
6226         (augment_type_symtab, end_symtab, end_expandable_symtab):
6227         Likewise.
6228
6229 2018-07-20  Tom Tromey  <tom@tromey.com>
6230
6231         * arch-utils.c: Do not include buildsym.h.
6232         * mipsread.c: Do not include buildsym.h.
6233         * machoread.c: Do not include buildsym.h.
6234         * elfread.c: Do not include buildsym.h.
6235
6236 2018-07-20  Tom Tromey  <tom@tromey.com>
6237
6238         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
6239         initialization.
6240         (buildsym_compunit): Add new constructor.
6241         (struct buildsym_compunit) <get_last_source_file, finish_block,
6242         record_block_range, start_subfile, patch_subfile_names,
6243         push_subfile, pop_subfile, record_line, get_compunit_symtab,
6244         set_last_source_start_addr, get_last_source_start_addr,
6245         get_local_using_directives, set_local_using_directives,
6246         get_global_using_directives, outermost_context_p,
6247         get_current_context_stack, get_context_stack_depth,
6248         get_current_subfile, get_local_symbols, get_file_symbols,
6249         get_global_symbols, record_debugformat, record_producer,
6250         push_context, pop_context, end_symtab_get_static_block,
6251         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
6252         New public methods.
6253         <record_pending_block, finish_block_internal, make_blockvector,
6254         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
6255         private methods.
6256         Update all users.
6257
6258 2018-05-22  Tom Tromey  <tom@tromey.com>
6259
6260         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
6261         parameter.
6262         (finish_block_internal): Update.
6263
6264 2018-07-20  Tom Tromey  <tom@tromey.com>
6265
6266         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
6267         parameter.
6268         (finish_block_internal): Update.
6269
6270 2018-07-20  Tom Tromey  <tom@tromey.com>
6271
6272         * buildsym.h (EXTERN): Don't define or undef.
6273         * buildsym.c (EXTERN): Don't define.
6274
6275 2018-07-20  Tom Tromey  <tom@tromey.com>
6276
6277         * buildsym.c: Remove TODO comment.
6278
6279 2018-07-20  Tom Tromey  <tom@tromey.com>
6280
6281         * coffread.c (coff_symtab_read): Update.
6282         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
6283         (xcoff_new_init): Update.
6284         * mipsread.c (mipscoff_new_init): Update.
6285         * mdebugread.c (mdebug_build_psymtabs): Update.
6286         * elfread.c (elf_new_init): Update.
6287         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
6288         Update.
6289         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
6290         (coffstab_build_psymtabs, elfstab_build_psymtabs)
6291         (stabsect_build_psymtabs): Update.
6292         * buildsym.h (buildsym_init): Don't declare.
6293         * buildsym.c: Update comment.
6294         (prepare_for_building): Remove.
6295         (start_symtab, restart_symtab): Update.
6296         (reset_symtab_globals): Update comment.
6297         (buildsym_init): Remove.
6298
6299 2018-07-20  Tom Tromey  <tom@tromey.com>
6300
6301         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
6302         * stabsread.c (patch_block_stabs, define_symbol, read_type)
6303         (read_enum_type, common_block_start, common_block_end)
6304         (cleanup_undefined_types_1, finish_global_stabs): Update.
6305         * mdebugread.c (psymtab_to_symtab_1): Update.
6306         * dwarf2read.c (fixup_go_packaging, read_func_scope)
6307         (read_lexical_block_scope, new_symbol): Update.
6308         * dbxread.c (process_one_symbol): Update.
6309         * coffread.c (coff_symtab_read, process_coff_symbol)
6310         (coff_read_enum_type): Update.
6311         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
6312         declare.
6313         (get_local_symbols, get_file_symbols, get_global_symbols): New
6314         functions.
6315         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
6316         m_global_symbols.
6317         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
6318         (~scoped_free_pendings): Update.
6319         (finish_block, prepare_for_building, reset_symtab_globals)
6320         (end_symtab_get_static_block, end_symtab_with_blockvector)
6321         (augment_type_symtab, push_context): Update.
6322         (get_local_symbols, get_file_symbols, get_global_symbols): New
6323         functions.
6324         (buildsym_init): Update.
6325
6326 2018-07-20  Tom Tromey  <tom@tromey.com>
6327
6328         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
6329         (process_full_type_unit): Likewise.
6330         (dwarf2_start_symtab): Set list_in_scope.
6331
6332 2018-07-20  Tom Tromey  <tom@tromey.com>
6333
6334         * dwarf2read.c (process_psymtab_comp_unit_reader)
6335         (build_type_psymtabs_reader): Do not set list_in_scope.
6336
6337 2018-07-20  Tom Tromey  <tom@tromey.com>
6338
6339         * buildsym.c (free_pendings): Remove.
6340         (add_symbol_to_list, scoped_free_pendings)
6341         (finish_block_internal, buildsym_init): Update.
6342
6343 2018-07-20  Tom Tromey  <tom@tromey.com>
6344
6345         * xcoffread.c (read_xcoff_symtab): Update.
6346         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
6347         Update.
6348         * dbxread.c (process_one_symbol): Update.
6349         * coffread.c (coff_symtab_read): Update.
6350         * buildsym.h (finish_block): Update.
6351         * buildsym.c (finish_block): Remove "listhead" argument.
6352         (end_symtab_get_static_block): Update.
6353
6354 2018-07-20  Tom Tromey  <tom@tromey.com>
6355
6356         * buildsym.h (class scoped_free_pendings): Remove constructor.
6357         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
6358         method.
6359         <m_pending_block_obstack, m_pending_blocks>: New members.
6360         (pending_block_obstack, pending_blocks): Remove.
6361         (scoped_free_pendings::scoped_free_pendings): Default.
6362         (~scoped_free_pendings): Update.
6363         (free_pending_blocks): Remove.
6364         (finish_block_internal, record_pending_block, make_blockvector)
6365         (end_symtab_get_static_block, augment_type_symtab, push_context)
6366         (buildsym_init): Update.
6367
6368 2018-07-20  Tom Tromey  <tom@tromey.com>
6369
6370         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
6371         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
6372         members.
6373         (pending_addrmap, pending_addrmap_obstack)
6374         (pending_addrmap_interesting): Remove.
6375         (scoped_free_pendings, record_block_range, make_blockvector)
6376         (prepare_for_building, reset_symtab_globals, buildsym_init):
6377         Update.
6378
6379 2018-07-20  Tom Tromey  <tom@tromey.com>
6380
6381         * xcoffread.c (process_linenos): Update.
6382         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
6383         * mdebugread.c (psymtab_to_symtab_1): Update.
6384         * dwarf2read.c (setup_type_unit_groups)
6385         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
6386         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
6387         * dbxread.c (process_one_symbol): Update.
6388         * coffread.c (coff_symtab_read, enter_linenos)
6389         (process_coff_symbol): Update.
6390         * buildsym.h (current_subfile): Don't declare.
6391         (get_current_subfile): Declare.
6392         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
6393         member.
6394         (start_subfile, free_buildsym_compunit, push_subfile)
6395         (prepare_for_building, start_symtab): Update.
6396         (get_current_subfile): New function.
6397
6398 2018-07-20  Tom Tromey  <tom@tromey.com>
6399
6400         * coffread.c (coff_symtab_read): Update.
6401         * xcoffread.c (read_xcoff_symtab): Update.
6402         * dwarf2read.c (new_symbol): Update.
6403         (read_func_scope, read_lexical_block_scope): Update.
6404         * dbxread.c (process_one_symbol): Update.
6405         * buildsym.h (context_stack, context_stack_depth): Don't declare.
6406         (outermost_context_p): Remove macro.
6407         (outermost_context_p, get_current_context_stack)
6408         (get_context_stack_depth): Declare.
6409         (pop_context): Return struct context_stack.
6410         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
6411         member.
6412         (context_stack_size): Remove.
6413         (INITIAL_CONTEXT_STACK_SIZE): Remove.
6414         (prepare_for_building, end_symtab_get_static_block)
6415         (augment_type_symtab, push_context): Update.
6416         (pop_context): Return struct context_stack.
6417         (outermost_context_p, get_current_context_stack)
6418         (get_context_stack_depth): New functions.
6419         (buildsym_init): Update.
6420
6421 2018-07-20  Tom Tromey  <tom@tromey.com>
6422
6423         * rust-exp.y: Now a pure parser.  Update all rules.
6424         (%union): Move earlier.
6425         (current_parser, work_obstack): Remove globals.
6426         (rust_parser, ~rust_parser): Update.
6427         (class rust_parser) <copy_name, concat3, crate_name, super_name,
6428         lex_character, lex_number, lex_string, lex_identifier,
6429         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
6430         convert_name, convert_params_to_expression,
6431         convert_ast_to_expression, ast_basic_type, ast_operation,
6432         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
6433         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
6434         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
6435         ast_array_type, ast_slice_type, ast_reference_type,
6436         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
6437         (rust_parse): Update.
6438         (rustyyerror, rustyylex): Add parser parameter.
6439         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
6440         (rust_lex_stringish_test, rust_lex_test_sequence)
6441         (rust_lex_test_trailing_dot, rust_lex_test_completion)
6442         (rust_lex_test_push_back, rust_lex_tests): Update.
6443
6444 2018-07-19  Pedro Alves  <palves@redhat.com>
6445
6446         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
6447         gdb::unique_xmalloc_ptr.
6448         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
6449         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
6450         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
6451         copy-initialization.
6452         * guile/scm-pretty-print.c (ppscm_print_children): Use
6453         gdb::unique_xmalloc_ptr instead of cleanups.
6454         (gdbscm_apply_val_pretty_printer): Remove cleanups.
6455         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
6456         gdb::unique_xmalloc_ptr.
6457         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
6458         Adjust to use gdb::unique_xmalloc_ptr.
6459         * guile/scm-utils.c (extract_arg): Adjust.
6460         * guile/scm-value.c (gdbscm_value_field): Adjust to use
6461         gdb::unique_xmalloc_ptr instead of a cleanup.
6462
6463 2018-07-19  Tom Tromey  <tom@tromey.com>
6464
6465         * utils.c (do_value_free_to_mark)
6466         (make_cleanup_value_free_to_mark): Remove.
6467         * utils.h (make_cleanup_value_free_to_mark): Remove.
6468
6469 2018-07-19  Pedro Alves  <palves@redhat.com>
6470
6471         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
6472         forwarding reference.
6473
6474 2018-07-18  Pedro Alves  <palves@redhat.com>
6475
6476         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
6477         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
6478         cleanup.
6479
6480 2018-07-18  Pedro Alves  <palves@redhat.com>
6481
6482         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
6483         exceptions.
6484         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
6485         (gdbscm_wrap): New.
6486         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
6487         directly instead of a cleanup.
6488         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
6489         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
6490         (vlscm_binop_gdbthrow): New, factored out from ...
6491         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
6492         (vlscm_rich_compare): Use gdbscm_wrap.
6493         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
6494         instead of a cleanup.
6495         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
6496         cleanup.
6497         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
6498         Use xfree directly instead of a cleanup.
6499         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
6500         Adjust to use gdbscm_wrap and scoped_value_mark.
6501         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
6502         (gdbscm_value_address, gdbscm_value_dereference)
6503         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
6504         scoped_value_mark.
6505         (gdbscm_value_dynamic_type): Use scoped_value_mark.
6506         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
6507         scoped_value_mark.
6508         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
6509         gdbscm_wrap and scoped_value_mark.
6510         (gdbscm_value_to_string): Use xfree directly instead of a
6511         cleanup.  Move 'buffer' unique_ptr to TRY scope.
6512         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
6513         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
6514         scoped_value_mark.
6515         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
6516         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
6517         scoped_value_mark.
6518         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
6519         gdbscm_wrap.
6520
6521 2018-07-18  Tom de Vries  <tdevries@suse.de>
6522
6523         * findvar.c (default_read_var_value): Also resolve dynamic type for
6524         LOC_OPTIMIZED_OUT vars.
6525
6526 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
6527
6528         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
6529         decoding.
6530
6531 2018-07-17  Tom Tromey  <tom@tromey.com>
6532
6533         * guile/scm-param.c (pascm_set_func, pascm_show_func)
6534         (compute_enum_list, pascm_set_param_value_x)
6535         (gdbscm_parameter_value): Update.
6536         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
6537         (gdbscm_scm_to_host_string): Update.
6538         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
6539         Update.
6540         * guile/scm-cmd.c (cmdscm_add_completion): Update.
6541         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
6542         * guile/scm-string.c (gdbscm_scm_to_string): Return
6543         unique_xmalloc_ptr.
6544         (gdbscm_scm_to_host_string): Likewise.
6545
6546 2018-07-17  Tom Tromey  <tom@tromey.com>
6547
6548         * guile/guile.c (gdbscm_eval_from_control_command): Update.
6549         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
6550         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
6551         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
6552         unique_xmalloc_ptr.
6553
6554 2018-07-17  Tom Tromey  <tom@tromey.com>
6555
6556         * guile/scm-param.c (pascm_signal_setshow_error): Update.
6557         * guile/guile-internal.h (gdbscm_exception_message_to_string):
6558         Update.
6559         * guile/scm-cmd.c (cmdscm_function): Update.
6560         * guile/scm-pretty-print.c
6561         (ppscm_print_exception_unless_memory_error): Update.
6562         * guile/scm-exception.c (gdbscm_exception_message_to_string):
6563         Return unique_xmalloc_ptr.
6564
6565 2018-07-17  Tom Tromey  <tom@tromey.com>
6566
6567         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
6568         Use string_printf.
6569
6570 2018-07-17  Jim Wilson  <jimw@sifive.com>
6571
6572         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
6573         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
6574         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
6575         unecessary braces after EF_RISCV_RVC test.  Delete call to
6576         set_gdbarch_decr_pc_after_break.
6577
6578         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
6579         RISCV_LAST_FP_REGNUM + 1.
6580         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
6581
6582 2018-07-17  Tom Tromey  <tom@tromey.com>
6583
6584         * configure.ac: Remove --disable-gdbcli.
6585         * configure: Rebuild.
6586         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
6587         (SUBDIR_CLI_CFLAGS): Remove.
6588         (SFILES): Use SUBDIR_CLI_SRCS.
6589         (COMMON_OBS): Use SUBDIR_CLI_OBS.
6590
6591 2018-07-17  Tom Tromey  <tom@tromey.com>
6592
6593         PR gdb/18624:
6594         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
6595
6596 2018-07-16  Jim Wilson  <jimw@sifive.com>
6597
6598         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
6599
6600 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
6601
6602         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
6603         variable.
6604         (libunwind_frame_sniffer): Likewise.
6605         (libunwind_frame_prev_register): Likewise.
6606         (libunwind_sigtramp_frame_sniffer): Likewise.
6607         * ia64-tdep.c (ia64_access_reg): Likewise.
6608         (ia64_access_rse_reg): Likewise.
6609         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
6610         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
6611
6612 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
6613
6614         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
6615
6616 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
6617
6618         * remote-sim.c (gdbsim_target::close,
6619         gdbsim_target::mourn_inferior): Remove unused variables.
6620
6621 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
6622
6623         * ia64-tdep.c (ktab_buf): New global.
6624         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
6625         (get_kernel_table): Adjust.
6626
6627 2018-07-16  Tom Tromey  <tom@tromey.com>
6628
6629         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
6630         * dwarf2read.c (using_directives, new_symbol): Use
6631         outermost_context_p.
6632         * dbxread.c (process_one_symbol): Use outermost_context_p.
6633         * coffread.c (coff_symtab_read): Use outermost_context_p.
6634
6635 2018-07-16  Tom Tromey  <tom@tromey.com>
6636
6637         * dwarf2read.c (using_directives, read_func_scope)
6638         (read_lexical_block_scope): Update.
6639         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
6640         * buildsym.h (local_using_directives, global_using_directives):
6641         Don't declare.
6642         (get_local_using_directives, set_local_using_directives)
6643         (get_global_using_directives): Declare.
6644         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
6645         m_global_using_directives>: New members.
6646         (finish_block_internal, prepare_for_building)
6647         (reset_symtab_globals, end_symtab_get_static_block)
6648         (push_context): Update.
6649         (get_local_using_directives, set_local_using_directives)
6650         (get_global_using_directives): New functions.
6651         (buildsym_init): Update.
6652
6653 2018-07-16  Tom Tromey  <tom@tromey.com>
6654
6655         * xcoffread.c (xcoff_initial_scan): Don't call
6656         free_pending_blocks.
6657         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
6658         * buildsym.h (class scoped_free_pendings): Add constructor.
6659         (free_pending_blocks): Don't declare.
6660         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
6661         (free_pending_blocks): Now static.
6662
6663 2018-07-16  Tom Tromey  <tom@tromey.com>
6664
6665         * buildsym.h (push_subfile, pop_subfile): Update declarations.
6666         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
6667         member.
6668         (struct subfile_stack): Remove.
6669         (subfile_stack): Remove.
6670         (push_subfile, pop_subfile, buildsym_init): Update.
6671
6672 2018-07-16  Tom Tromey  <tom@tromey.com>
6673
6674         * buildsym.c (push_subfile): Use gdb_assert.
6675         (pop_subfile): Use gdb_assert.
6676
6677 2018-07-16  Tom Tromey  <tom@tromey.com>
6678
6679         * buildsym.h (merge_symbol_lists): Remove.
6680         * buildsym.c (merge_symbol_lists): Remove.
6681
6682 2018-07-16  Tom Tromey  <tom@tromey.com>
6683
6684         * stabsread.c (scan_file_globals): Update comment.
6685         * stabsread.h (scan_file_globals): Move from buildsym.h.
6686         * buildsym.h (scan_file_globals): Move to stabsread.h.
6687
6688 2018-07-16  Tom Tromey  <tom@tromey.com>
6689
6690         * xcoffread.c (xcoff_new_init): Update.
6691         * mipsread.c (mipscoff_new_init): Update.
6692         * mdebugread.c (mdebug_build_psymtabs): Update.
6693         * elfread.c (elf_new_init): Update.
6694         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
6695         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
6696         * buildsym.h (buildsym_new_init): Don't declare.
6697         * buildsym.c (buildsym_new_init): Remove.
6698
6699 2018-07-16  Tom Tromey  <tom@tromey.com>
6700
6701         * stabsread.h (within_function): Move from buildsym.h.
6702         * stabsread.c (start_stabs): Clear within_function.
6703         * coffread.c (coff_start_symtab): Clear within_function.
6704         * buildsym.h (within_function): Move to stabsread.h.
6705         * buildsym.c (prepare_for_building): Update.
6706
6707 2018-07-16  Tom Tromey  <tom@tromey.com>
6708
6709         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
6710         * dwarf2read.c (dwarf2_start_symtab): Don't set
6711         processing_gcc_compilation.
6712         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
6713
6714 2018-07-16  Tom Tromey  <tom@tromey.com>
6715
6716         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
6717         (next_symbol_text_func): Move from buildsym.h.
6718         * stabsread.c (hashname): Move from buildsym.c.
6719         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
6720         (next_symbol_text_func, hashname): Move to stabsread.h.
6721         * buildsym.c: Don't include bcache.h
6722         (hashname): Move to stasbread.c.
6723
6724 2018-07-16  Tom Tromey  <tom@tromey.com>
6725
6726         * buildsym.h (context_stack_size): Don't declare.
6727         * buildsym.c (context_stack_size): New global.
6728
6729 2018-07-16  Tom Tromey  <tom@tromey.com>
6730
6731         * dbxread.c (processing_acc_compilation): New global.
6732         * buildsym.h (processing_acc_compilation): Don't declare.
6733
6734 2018-07-16  Tom Tromey  <tom@tromey.com>
6735
6736         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
6737         * dbxread.c (read_ofile_symtab): Update.
6738         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
6739         * buildsym.h (last_source_start_addr): Remove.
6740         (set_last_source_start_addr, get_last_source_start_addr):
6741         Declare.
6742         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
6743         parameter.
6744         (struct buildsym_compunit) <m_last_source_start_addr>: New
6745         member.
6746         (prepare_for_building): Remove start_addr parameter.
6747         (start_symtab, restart_symtab, end_symtab_get_static_block)
6748         (end_symtab_with_blockvector): Update.
6749         (set_last_source_start_addr, get_last_source_start_addr): New
6750         functions.
6751
6752 2018-07-16  Tom Tromey  <tom@tromey.com>
6753
6754         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
6755         member.
6756         (have_line_numbers): Remove.
6757         (record_line, prepare_for_building, end_symtab_get_static_block)
6758         (augment_type_symtab): Update.
6759
6760 2018-07-16  Tom Tromey  <tom@tromey.com>
6761
6762         * buildsym.c (~buildsym_compunit): Free the macro table.
6763         (struct buildsym_compunit) <get_macro_table, release_macros>: New
6764         methods.
6765         <m_pending_macros>: New member.
6766         (pending_macros): Remove.
6767         (~scoped_free_pendings, get_macro_table, prepare_for_building)
6768         (reset_symtab_globals, end_symtab_get_static_block)
6769         (end_symtab_with_blockvector, augment_type_symtab)
6770         (buildsym_init): Update.
6771
6772 2018-07-16  Tom Tromey  <tom@tromey.com>
6773
6774         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
6775         parameter.
6776         (buildsym_compunit::set_last_source_file): New method.
6777         <m_last_source_file>: New member.
6778         (prepare_for_building): Remove "name" parameter.
6779         (start_symtab, restart_symtab, reset_symtab_globals): Update.
6780         (last_source_file): Remove.
6781         (set_last_source_file, get_last_source_file): Update.
6782
6783 2018-07-16  Tom Tromey  <tom@tromey.com>
6784
6785         * buildsym.c (prepare_for_building): Add assert.
6786
6787 2018-07-16  Tom Tromey  <tom@tromey.com>
6788
6789         * buildsym.c (~buildsym_compunit): Update.
6790         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
6791         (start_subfile, patch_subfile_names)
6792         (end_symtab_with_blockvector): Update.
6793
6794 2018-07-16  Tom Tromey  <tom@tromey.com>
6795
6796         * buildsym.c (struct buildsym_compunit): Add constructor,
6797         destructor, initializers.
6798         (start_buildsym_compunit): Remove.
6799         (free_buildsym_compunit): Use "delete".
6800         (start_symtab, restart_symtab): Use "new".
6801
6802 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
6803
6804         * symfile.c (set_objfile_default_section_offset): Remove struct
6805         keyword.
6806
6807 2018-07-14  Stafford Horne  <shorne@gmail.com>
6808
6809         * (Responsible Maintainers): Add myself as or1k maintainer.
6810
6811 2018-07-13  Tom Tromey  <tom@tromey.com>
6812
6813         * symfile.c (set_objfile_default_section_offset): Use extra braces
6814         around initializer.
6815
6816 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6817
6818         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
6819         non-branching basr.
6820
6821 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6822
6823         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
6824         unittests/cli-utils-selftests.c
6825         * unittests/cli-utils-selftests.c: New file.
6826
6827 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6828
6829         * NEWS: Mention new commands. Mention change to 'thread apply'.
6830
6831 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6832
6833         * thread.c (thr_try_catch_cmd): New function.
6834         (thread_apply_all_command): Handle qcs flags.
6835         (thread_apply_command): Handle qcs flags.
6836         (taas_command): New function.
6837         (tfaas_command): New function.
6838         (_initialize_thread): Update to setup the new commands 'taas
6839         and 'tfaas'. Change doc string for 'thread apply'.
6840
6841 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6842
6843         * stack.c: (trailing_outermost_frame): New function, mostly
6844         extracted from backtrace_command_1.
6845         (leading_innermost_frame): New function.
6846         (backtrace_command_1): Update to call trailing_outermost_frame.
6847         (frame_apply_command_count): New function.
6848         (frame_apply_level_command): New function.
6849         (frame_apply_all_command): New function.
6850         (frame_apply_command): New function.
6851         (faas_command): New function.
6852         (frame_cmd_list): New variable.
6853         (_initialize_stack): Update to setup the new commands 'frame apply'
6854         and 'faas'.
6855
6856 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6857
6858         * cli-utils.c (number_or_range_parser::get_number): Only handle
6859         numbers or convenience var as numbers.
6860         (parse_flags): New function.
6861         (parse_flags_qcs): New function.
6862         (number_or_range_parser::finished): Ensure parsing end is detected
6863         before end of string.
6864         * cli-utils.h (parse_flags): New function.
6865         (parse_flags_qcs): New function.
6866         (number_or_range_parser): Remove m_finished bool.
6867         (number_or_range_parser::skip_range): Set m_in_range to false.
6868
6869 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
6870
6871         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
6872         on Windows.
6873
6874 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
6875             Jan Kratochvil  <jan.kratochvil@redhat.com>
6876             Paul Fertser  <fercerpav@gmail.com>
6877             Tsutomu Seki  <sekiriki@gmail.com>
6878             Pedro Alves  <palves@redhat.com>
6879
6880         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
6881         'unittests/parse-connection-spec-selftests.c'.
6882         (COMMON_SFILES): Add 'common/netstuff.c'.
6883         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
6884         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
6885         * common/netstuff.c: New file.
6886         * common/netstuff.h: New file.
6887         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
6888         (wait_for_connect): Update comment.  New parameter
6889         'gdb::optional<int> sock' instead of 'struct serial *scb'.
6890         Use 'sock' directly instead of 'scb->fd'.
6891         (try_connect): New function, with code from 'net_open'.
6892         (net_open): Rewrite main loop to deal with multiple
6893         sockets/addresses.  Handle IPv6-style hostnames; implement
6894         support for IPv6 connections.
6895         * unittests/parse-connection-spec-selftests.c: New file.
6896
6897 2018-07-11  Pedro Alves  <palves@redhat.com>
6898
6899         PR gdb/23377
6900         * remote.c (remote_target::remote_detach_pid): Call
6901         set_current_process.
6902
6903 2018-07-11  Pedro Alves  <palves@redhat.com>
6904
6905         * h8300-tdep.c (h8300_gdbarch_init): Remove
6906         set_gdbarch_ecoff_reg_to_regnum calls.
6907
6908 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
6909
6910         PR c++/23373
6911         * c-typeprint.c (c_type_print_base_struct_union): Don't print
6912         offsets/sizes for static members of a class/struct.
6913
6914 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
6915
6916         * target-descriptions.c (tdesc_register_bitsize): Rename.
6917         * target-descriptions.h (tdesc_register_bitsize): Likewise.
6918         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
6919         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
6920
6921 2018-07-10  Tom Tromey  <tom@tromey.com>
6922
6923         * breakpoint.c (moribund_locations): Now static and a
6924         std::vector.
6925         (breakpoint_init_inferior, moribund_breakpoint_here_p)
6926         (build_bpstat_chain, update_global_location_list)
6927         (breakpoint_retire_moribund): Update.
6928         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
6929         VEC.
6930
6931 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
6932
6933         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
6934         (riscv_register_reggroup_p): Use new function, remove unneeded
6935         parenthesis.
6936         (riscv_push_dummy_call): Extend assert to compare against xlen or
6937         flen based on register type.
6938
6939 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
6940
6941         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
6942
6943 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
6944
6945         * remote.c (show_hardware_watchpoint_limit): New function.
6946         (show_hardware_watchpoint_length_limit): New function.
6947         (show_hardware_breakpoint_limit): New function.
6948         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
6949         where appropriate, update help text.
6950
6951 2018-07-09  Tom Tromey  <tom@tromey.com>
6952
6953         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
6954         (CLIBS): Don't mention NAT_CLIBS.
6955
6956 2018-07-09  Tom Tromey  <tom@tromey.com>
6957
6958         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
6959         (LIBGDB_OBS, clean mostlyclean): Update.
6960         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
6961
6962 2018-07-09  Tom Tromey  <tom@tromey.com>
6963
6964         * Makefile.in (%.c: %.y): Use ECHO_YACC.
6965         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
6966         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
6967
6968 2018-07-09  Tom Tromey  <tom@tromey.com>
6969
6970         * Makefile.in (ALLDEPFILES): Remove exec.c.
6971         (COMMON_OBS): Remove exec.o.
6972         (COMMON_SFILES): Add exec.c.
6973
6974 2018-07-09  Tom Tromey  <tom@tromey.com>
6975
6976         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
6977
6978 2018-07-09  Tom Tromey  <tom@tromey.com>
6979
6980         * Makefile.in (clean mostlyclean): Remove stamp-version.
6981         (version.c): Depend on stamp-version.
6982         (stamp-version): New rule, from version.c rule.
6983
6984 2018-07-09  Tom Tromey  <tom@tromey.com>
6985
6986         * Makefile.in (init.c): Depend on stamp-init.
6987         (stamp-init): New rule, from init.c rule.
6988         (clean mostlyclean): Remove stamp-init.
6989
6990 2018-07-09  Tom Tromey  <tom@tromey.com>
6991
6992         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
6993         SUBDIR_GCC_COMPILE_SRCS.
6994
6995 2018-07-09  Tom Tromey  <tom@tromey.com>
6996
6997         * Makefile.in (init.c): Remove some unused sed rules.
6998
6999 2018-07-09  Tom Tromey  <tom@tromey.com>
7000
7001         * Makefile.in (TSOBS): Remove.
7002         (INIT_FILES): Update.
7003         (LIBGDB_OBS): Update.
7004         (COMMON_SFILES): Add inflow.c.
7005         (SFILES): Remove inflow.c.
7006
7007 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
7008
7009         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
7010
7011 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
7012
7013         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
7014         get_saveloc_name, is_signal_frame_name, step_name,
7015         init_remote_name, create_addr_space_name,
7016         destroy_addr_space_name, search_unwind_table_name,
7017         find_dyn_list_name): Constify.
7018
7019 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
7020
7021         * darwin-nat.c (darwin_pthread_kill): New function.
7022         (darwin_resume_thread): Use darwin_pthread_kill.
7023
7024 2018-07-05  Tom de Vries  <tdevries@suse.de>
7025
7026         * macroexp.c (macro_buffer) <operator=>: New member function.
7027
7028 2018-07-04  Tom Tromey  <tom@tromey.com>
7029
7030         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
7031
7032 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
7033
7034         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
7035         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
7036         * maint.c: Likewise.
7037         * top.c: Likewise.
7038
7039 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
7040
7041         * NEWS: Create a new section for the next release branch.
7042         Rename the section of the current branch, now that it has
7043         been cut.
7044
7045 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
7046
7047         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
7048         * version.in: Bump version to 8.2.50.DATE-git.
7049
7050 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
7051             Pedro Alves  <palves@redhat.com>
7052
7053         * linux-nat.c (linux_init_ptrace): Rename to ...
7054         (linux_init_ptrace_procfs): ... this.  Call
7055         linux_proc_init_warnings.
7056         (linux_nat_target::post_attach)
7057         (linux_nat_target::post_startup_inferior): Adjust.
7058         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
7059         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
7060
7061 2018-07-04  Tom de Vries  <tdevries@suse.de>
7062
7063         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
7064         check ...
7065         (read_comp_unit_head): ... here.
7066
7067 2018-07-03  Tom Tromey  <tom@tromey.com>
7068
7069         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
7070         (stop_tracing, tstatus_command)
7071         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
7072         (print_one_static_tracepoint_marker): Update.
7073         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
7074         std::vector.
7075         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
7076         VEC.
7077         (all_tracepoints, static_tracepoints_here): Return std::vector.
7078
7079 2018-07-03  Tom Tromey  <tom@tromey.com>
7080
7081         * common/ptid.c (ptid_equal): Remove.
7082         * common/ptid.h (ptid_equal): Don't declare.
7083         * ada-tasks.c: Update.
7084         * breakpoint.c: Update.
7085         * common/agent.c: Update.
7086         * corelow.c: Update.
7087         * darwin-nat-info.c: Update.
7088         * darwin-nat.c: Update.
7089         * dcache.c: Update.
7090         * dtrace-probe.c: Update.
7091         * dummy-frame.c: Update.
7092         * fbsd-nat.c: Update.
7093         * frame.c: Update.
7094         * gdbthread.h: Update.
7095         * gnu-nat.c: Update.
7096         * go32-nat.c: Update.
7097         * inf-loop.c: Update.
7098         * inf-ptrace.c: Update.
7099         * infcall.c: Update.
7100         * infcmd.c: Update.
7101         * inflow.c: Update.
7102         * infrun.c: Update.
7103         * linux-fork.c: Update.
7104         * linux-nat.c: Update.
7105         * linux-thread-db.c: Update.
7106         * mi/mi-cmd-var.c: Update.
7107         * mi/mi-interp.c: Update.
7108         * mi/mi-main.c: Update.
7109         * nto-procfs.c: Update.
7110         * ppc-linux-tdep.c: Update.
7111         * procfs.c: Update.
7112         * python/py-inferior.c: Update.
7113         * python/py-record-btrace.c: Update.
7114         * python/py-record.c: Update.
7115         * ravenscar-thread.c: Update.
7116         * regcache.c: Update.
7117         * remote-sim.c: Update.
7118         * remote.c: Update.
7119         * sol-thread.c: Update.
7120         * solib.c: Update.
7121         * target.c: Update.
7122         * tui/tui-stack.c: Update.
7123         * varobj.c: Update.
7124         * windows-nat.c: Update.
7125         * windows-tdep.c: Update.
7126
7127 2018-07-03  Tom Tromey  <tom@tromey.com>
7128
7129         * common/ptid.c (ptid_match): Remove.
7130         * common/ptid.h (ptid_match): Don't declare.
7131         * fbsd-nat.c: Update.
7132         * infcmd.c: Update.
7133         * infrun.c: Update.
7134         * linux-nat.c: Update.
7135         * record-btrace.c: Update.
7136         * regcache.c: Update.
7137         * remote.c: Update.
7138
7139 2018-07-03  Tom Tromey  <tom@tromey.com>
7140
7141         * common/ptid.c (ptid_tid_p): Remove.
7142         * common/ptid.h (ptid_tid_p): Don't declare.
7143         * sol-thread.c: Update.
7144
7145 2018-07-03  Tom Tromey  <tom@tromey.com>
7146
7147         * common/ptid.c (ptid_lwp_p): Remove.
7148         * common/ptid.h (ptid_lwp_p): Don't declare.
7149         * fbsd-nat.c: Update.
7150         * linux-nat.c: Update.
7151         * nat/linux-procfs.c: Update.
7152         * nat/x86-linux-dregs.c: Update.
7153         * sol-thread.c: Update.
7154
7155 2018-07-03  Tom Tromey  <tom@tromey.com>
7156
7157         * common/ptid.c (ptid_is_pid): Remove.
7158         * common/ptid.h (ptid_is_pid): Don't declare.
7159         * infrun.c: Update.
7160         * linux-nat.c: Update.
7161         * mi/mi-interp.c: Update.
7162         * remote.c: Update.
7163         * thread.c: Update.
7164
7165 2018-07-03  Tom Tromey  <tom@tromey.com>
7166
7167         * common/ptid.c (ptid_get_tid): Remove.
7168         * common/ptid.h (ptid_get_tid): Don't declare.
7169         * ada-tasks.c: Update.
7170         * aix-thread.c: Update.
7171         * bsd-uthread.c: Update.
7172         * darwin-nat.c: Update.
7173         * fbsd-nat.c: Update.
7174         * i386-darwin-nat.c: Update.
7175         * infrun.c: Update.
7176         * linux-tdep.c: Update.
7177         * nto-procfs.c: Update.
7178         * ppc-ravenscar-thread.c: Update.
7179         * python/py-infthread.c: Update.
7180         * ravenscar-thread.c: Update.
7181         * sol-thread.c: Update.
7182         * sparc-ravenscar-thread.c: Update.
7183         * windows-nat.c: Update.
7184
7185 2018-07-03  Tom Tromey  <tom@tromey.com>
7186
7187         * common/ptid.c (ptid_get_lwp): Remove.
7188         * common/ptid.h (ptid_get_lwp): Don't declare.
7189         * aarch64-linux-nat.c: Update.
7190         * ada-tasks.c: Update.
7191         * aix-thread.c: Update.
7192         * amd64-linux-nat.c: Update.
7193         * arm-linux-nat.c: Update.
7194         * corelow.c: Update.
7195         * fbsd-nat.c: Update.
7196         * fbsd-tdep.c: Update.
7197         * gnu-nat.c: Update.
7198         * i386-cygwin-tdep.c: Update.
7199         * i386-gnu-nat.c: Update.
7200         * i386-linux-nat.c: Update.
7201         * ia64-linux-nat.c: Update.
7202         * inf-ptrace.c: Update.
7203         * infrun.c: Update.
7204         * linux-fork.c: Update.
7205         * linux-nat.c: Update.
7206         * linux-tdep.c: Update.
7207         * linux-thread-db.c: Update.
7208         * mips-linux-nat.c: Update.
7209         * nat/aarch64-linux-hw-point.c: Update.
7210         * nat/aarch64-linux.c: Update.
7211         * nat/linux-btrace.c: Update.
7212         * nat/linux-osdata.c: Update.
7213         * nat/linux-procfs.c: Update.
7214         * nat/x86-linux-dregs.c: Update.
7215         * obsd-nat.c: Update.
7216         * ppc-fbsd-nat.c: Update.
7217         * ppc-linux-nat.c: Update.
7218         * procfs.c: Update.
7219         * python/py-infthread.c: Update.
7220         * ravenscar-thread.c: Update.
7221         * remote.c: Update.
7222         * s390-linux-nat.c: Update.
7223         * sol-thread.c: Update.
7224         * sol2-tdep.c: Update.
7225         * spu-linux-nat.c: Update.
7226         * x86-linux-nat.c: Update.
7227         * xtensa-linux-nat.c: Update.
7228
7229 2018-07-03  Tom Tromey  <tom@tromey.com>
7230
7231         * common/ptid.c (ptid_get_pid): Remove.
7232         * common/ptid.h (ptid_get_pid): Don't declare.
7233         * aarch64-linux-nat.c: Update.
7234         * ada-lang.c: Update.
7235         * aix-thread.c: Update.
7236         * alpha-bsd-nat.c: Update.
7237         * amd64-fbsd-nat.c: Update.
7238         * amd64-linux-nat.c: Update.
7239         * arm-linux-nat.c: Update.
7240         * arm-nbsd-nat.c: Update.
7241         * auxv.c: Update.
7242         * break-catch-syscall.c: Update.
7243         * breakpoint.c: Update.
7244         * bsd-uthread.c: Update.
7245         * corelow.c: Update.
7246         * ctf.c: Update.
7247         * darwin-nat.c: Update.
7248         * fbsd-nat.c: Update.
7249         * fbsd-tdep.c: Update.
7250         * gcore.c: Update.
7251         * gnu-nat.c: Update.
7252         * hppa-nbsd-nat.c: Update.
7253         * hppa-obsd-nat.c: Update.
7254         * i386-fbsd-nat.c: Update.
7255         * ia64-linux-nat.c: Update.
7256         * inf-ptrace.c: Update.
7257         * infcmd.c: Update.
7258         * inferior.c: Update.
7259         * inferior.h: Update.
7260         * inflow.c: Update.
7261         * infrun.c: Update.
7262         * linux-fork.c: Update.
7263         * linux-nat.c: Update.
7264         * linux-tdep.c: Update.
7265         * linux-thread-db.c: Update.
7266         * m68k-bsd-nat.c: Update.
7267         * mi/mi-interp.c: Update.
7268         * mi/mi-main.c: Update.
7269         * mips-linux-nat.c: Update.
7270         * mips-nbsd-nat.c: Update.
7271         * mips64-obsd-nat.c: Update.
7272         * nat/aarch64-linux-hw-point.c: Update.
7273         * nat/aarch64-linux.c: Update.
7274         * nat/linux-btrace.c: Update.
7275         * nat/linux-osdata.c: Update.
7276         * nat/linux-procfs.c: Update.
7277         * nat/x86-linux-dregs.c: Update.
7278         * nto-procfs.c: Update.
7279         * obsd-nat.c: Update.
7280         * ppc-linux-nat.c: Update.
7281         * ppc-nbsd-nat.c: Update.
7282         * ppc-obsd-nat.c: Update.
7283         * proc-service.c: Update.
7284         * procfs.c: Update.
7285         * python/py-inferior.c: Update.
7286         * python/py-infthread.c: Update.
7287         * ravenscar-thread.c: Update.
7288         * record.c: Update.
7289         * remote-sim.c: Update.
7290         * remote.c: Update.
7291         * rs6000-nat.c: Update.
7292         * s390-linux-nat.c: Update.
7293         * sh-nbsd-nat.c: Update.
7294         * sol-thread.c: Update.
7295         * sparc-nat.c: Update.
7296         * sparc64-tdep.c: Update.
7297         * spu-linux-nat.c: Update.
7298         * spu-tdep.c: Update.
7299         * target-debug.h: Update.
7300         * target.c: Update.
7301         * thread.c: Update.
7302         * tid-parse.c: Update.
7303         * tracefile-tfile.c: Update.
7304         * vax-bsd-nat.c: Update.
7305         * windows-nat.c: Update.
7306         * x86-linux-nat.c: Update.
7307         * x86-nat.c: Update.
7308
7309 2018-07-03  Tom Tromey  <tom@tromey.com>
7310
7311         * common/ptid.c (pid_to_ptid): Remove.
7312         * common/ptid.h (pid_to_ptid): Don't declare.
7313         * aix-thread.c: Update.
7314         * arm-linux-nat.c: Update.
7315         * common/ptid.c: Update.
7316         * common/ptid.h: Update.
7317         * corelow.c: Update.
7318         * ctf.c: Update.
7319         * darwin-nat.c: Update.
7320         * fbsd-nat.c: Update.
7321         * fork-child.c: Update.
7322         * gnu-nat.c: Update.
7323         * go32-nat.c: Update.
7324         * inf-ptrace.c: Update.
7325         * infcmd.c: Update.
7326         * inferior.c: Update.
7327         * infrun.c: Update.
7328         * linux-fork.c: Update.
7329         * linux-nat.c: Update.
7330         * nat/aarch64-linux-hw-point.c: Update.
7331         * nat/fork-inferior.c: Update.
7332         * nat/x86-linux-dregs.c: Update.
7333         * nto-procfs.c: Update.
7334         * obsd-nat.c: Update.
7335         * procfs.c: Update.
7336         * progspace.c: Update.
7337         * remote.c: Update.
7338         * rs6000-nat.c: Update.
7339         * s390-linux-nat.c: Update.
7340         * sol-thread.c: Update.
7341         * spu-linux-nat.c: Update.
7342         * target.c: Update.
7343         * top.c: Update.
7344         * tracefile-tfile.c: Update.
7345         * windows-nat.c: Update.
7346
7347 2018-07-03  Tom Tromey  <tom@tromey.com>
7348
7349         * common/ptid.h (ptid_build): Don't declare.
7350         * common/ptid.c (ptid_build): Remove.
7351         * aix-thread.c: Update.
7352         * bsd-kvm.c: Update.
7353         * bsd-uthread.c: Update.
7354         * common/agent.c: Update.
7355         * common/ptid.c: Update.
7356         * common/ptid.h: Update.
7357         * corelow.c: Update.
7358         * darwin-nat.c: Update.
7359         * fbsd-nat.c: Update.
7360         * gnu-nat.c: Update.
7361         * linux-fork.c: Update.
7362         * linux-nat.c: Update.
7363         * linux-thread-db.c: Update.
7364         * nat/linux-osdata.c: Update.
7365         * nat/linux-procfs.c: Update.
7366         * nto-procfs.c: Update.
7367         * obsd-nat.c: Update.
7368         * proc-service.c: Update.
7369         * procfs.c: Update.
7370         * ravenscar-thread.c: Update.
7371         * remote-sim.c: Update.
7372         * remote.c: Update.
7373         * sol-thread.c: Update.
7374         * target.c: Update.
7375         * windows-nat.c: Update.
7376
7377 2018-07-03  Tom Tromey  <tom@tromey.com>
7378
7379         * infrun.c (follow_exec): Use exit_inferior_silent.
7380         * inferior.c (exit_inferior_num_silent): Remove.
7381         * inferior.h (exit_inferior_num_silent): Don't declare.
7382
7383 2018-07-03  Tom Tromey  <tom@tromey.com>
7384
7385         PR cli/23340:
7386         * darwin-nat.c (darwin_attach_pid): Reset inferior and
7387         inferior_ptid on error.
7388
7389 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
7390             Simon Marchi  <simon.marchi@polymtl.ca>
7391
7392         PR tdep/8282
7393         * disasm.h (gdb_disassembler): Add
7394         `m_disassembler_options_holder'. member
7395         * disasm.c (get_all_disassembler_options): New function.
7396         (gdb_disassembler::gdb_disassembler): Use it.
7397         (gdb_buffered_insn_length_init_dis): Likewise.
7398         (gdb_buffered_insn_length): Adjust accordingly.
7399         (set_disassembler_options): Handle options with arguments.
7400         (show_disassembler_options_sfunc): Likewise.  Add a leading new
7401         line if showing options with descriptions.
7402         (disassembler_options_completer): Adapt to using the
7403         `disasm_options_and_args_t' structure.
7404         * mips-tdep.c (mips_disassembler_options): New variable.
7405         (mips_disassembler_options_o32): Likewise.
7406         (mips_disassembler_options_n32): Likewise.
7407         (mips_disassembler_options_n64): Likewise.
7408         (gdb_print_insn_mips): Don't set `disassembler_options'.
7409         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
7410         functions.
7411         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
7412         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
7413         `gdbarch_disassembler_options_implicit' and
7414         `gdbarch_valid_disassembler_options'.
7415         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
7416         `disasm_options_and_args_t' structure.
7417         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
7418         method.
7419         (valid_disassembler_options): Switch from `disasm_options_t' to
7420         the `disasm_options_and_args_t' structure.
7421         * NEWS: Document `set disassembler-options' support for the MIPS
7422         target.
7423         * gdbarch.h: Regenerate.
7424         * gdbarch.c: Regenerate.
7425
7426 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
7427
7428         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
7429
7430 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
7431
7432         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
7433         parameter in call to amd64_target_description.
7434         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
7435         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
7436         (amd64fbsd_init_abi): Likewise.
7437         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
7438         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
7439         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
7440         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
7441
7442 2018-06-29  Pedro Alves  <palves@redhat.com>
7443
7444         * gdb/amd64-tdep.h (amd64_create_target_description): Add
7445         "segments" parameter.
7446         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
7447         (_initialize_amd64_tdep): Update call to
7448         amd64_create_target_description.
7449         (amd64_target_description): Add "segments" parameter.  Adjust
7450         the implementation to use it.
7451         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
7452         call to amd64_create_target_description.
7453         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
7454         * gdb/arch/amd64.h (amd64_create_target_description): Add
7455         "segments" register.
7456         * gdb/arch/amd64.c (amd64_create_target_description): Add
7457         "segments" parameter.  Call create_feature_i386_64bit_segments
7458         only if SEGMENTS is true.
7459         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
7460         call to amd64_create_target_description.
7461
7462 2018-06-29  Pedro Alves  <palves@redhat.com>
7463
7464         * thread.c (thread_target_id_str): New, factored out from ...
7465         (print_thread_info_1): ... here.  Use it to compute the max
7466         "Target Id" column width.
7467
7468 2018-06-29  Pedro Alves  <palves@redhat.com>
7469
7470         * remote.c (remote_target::extra_thread_info): Delete
7471         'display_buf' and 'n' locals.  from the cache, regardless of
7472         packet mechanims is in use.  Use cache for qThreadExtra and qP
7473         methods too.
7474
7475 2018-06-29  Pedro Alves  <palves@redhat.com>
7476
7477         * blockframe.c (find_pc_sect_containing_function): New function.
7478         * breakpoint.c (print_breakpoint_location): Don't call
7479         find_pc_sect_function.
7480         * linespec.c (create_sals_line_offset): Record the location's
7481         symbol in the sal.
7482         * linespec.c (convert_address_location_to_sals): Fill in sal's
7483         symbol with find_pc_sect_containing_function.
7484         * symtab.c (find_function_start_sal): Rename to ...
7485         (find_function_start_sal_1): ... this.
7486         (find_function_start_sal): Reimplement as wrapper around
7487         find_function_start_sal_1, and use
7488         find_pc_sect_containing_function to fill in the sal's symbol.
7489         (find_function_start_sal(symbol*, bool)): Adjust.
7490         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
7491         comments.
7492         (find_pc_sect_containing_function): Declare.
7493
7494 2018-06-29  Pedro Alves  <palves@redhat.com>
7495
7496         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
7497         true if the the location has no symbol.
7498
7499 2018-06-28  Tom Tromey  <tom@tromey.com>
7500
7501         * NEWS: Mention --enable-codesign.
7502         * silent-rules.mk (ECHO_SIGN): New variable.
7503         * configure.ac: Add --enable-codesign.
7504         * configure: Rebuild.
7505         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
7506         (gdb$(EXEEXT)): Optionally invoke codesign.
7507
7508 2018-06-28  Pedro Alves  <palves@redhat.com>
7509
7510         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
7511         comments.
7512         (switch_to_thread_no_regs): Adjust comment.
7513         * infcmd.c (stop_pc): Delete.
7514         (post_create_inferior, info_program_command): Replace references
7515         to stop_pc with references to thread_info->suspend.stop_pc.
7516         * inferior.h (stop_pc): Delete declaration.
7517         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
7518         (handle_inferior_event_1, handle_signal_stop)
7519         (process_event_stop_test, keep_going_stepped_thread)
7520         (handle_step_into_function, handle_step_into_function_backward)
7521         (print_stop_location): Replace references to stop_pc with
7522         references to thread_info->suspend.stop_pc.
7523         (struct infcall_suspend_state) <stop_pc>: Delete field.
7524         (save_infcall_suspend_state, restore_infcall_suspend_state):
7525         Remove references to inf_stat->stop_pc.
7526         * linux-fork.c (fork_load_infrun_state): Likewise.
7527         * record-btrace.c (record_btrace_set_replay): Likewise.
7528         * record-full.c (record_full_goto_entry): Likewise.
7529         * remote.c (print_one_stopped_thread): Likewise.
7530         * target.c (target_resume): Extend comment.
7531         * thread.c (set_executing_thread): New.
7532         (set_executing): Use it.
7533         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
7534         Remove references to stop_pc.
7535
7536 2018-06-28  Pedro Alves  <palves@redhat.com>
7537
7538         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
7539         Moving fetching stop_pc until after ecs->event_thread is refreshed.
7540
7541 2018-06-28  Tom Tromey  <tom@tromey.com>
7542
7543         * coffread.c (coff_symfile_finish): Update.
7544         * xcoffread.c (xcoff_symfile_finish): Update.
7545         * elfread.c (elf_symfile_finish): Update.
7546         * symfile.h (dwarf2_free_objfile): Don't declare.
7547         * dwarf2read.c (_initialize_dwarf2_read): Use
7548         register_objfile_data_with_cleanup.
7549         (dwarf2_free_objfile): Now static.  Change signature.
7550
7551 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
7552
7553         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
7554         option "-o" to add-symbol-file-load to add an offset to each
7555         section's load address.
7556         * symfile.c (set_objfile_default_section_offset): New function.
7557
7558 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
7559
7560         * symfile.c (add_symbol_file_command): Make sure that sections
7561         with the same name are sorted in the same order.
7562
7563 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
7564
7565         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
7566         require the second argument.  If omitted, load sections at the
7567         addresses specified in the file.
7568
7569 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
7570
7571         * symfile.c (symbol_file_command, symbol_file_add_main_1)
7572         (_initialize_symfile): Add option "-o" to symbol-file to add an
7573         offset to each section of the symbol file.
7574
7575 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
7576
7577         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
7578
7579 2018-06-27  Tom Tromey  <tom@tromey.com>
7580
7581         * stack.c (_initialize_stack): Update "func" help text.
7582
7583 2018-06-27  Tom Tromey  <tom@tromey.com>
7584
7585         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
7586         std::vector.
7587         (unwind_infopy_str, pyuw_create_unwind_info)
7588         (unwind_infopy_add_saved_register, pyuw_sniffer)
7589         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
7590         Update.
7591         (struct saved_reg): Add constructor.
7592         <value>: Now a gdbpy_ref<>.
7593
7594 2018-06-27  Tom Tromey  <tom@tromey.com>
7595
7596         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
7597
7598 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
7599
7600         * gdb-gdb.py.in: Format using autopep8.
7601
7602 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
7603
7604         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
7605         (type_lookup_function): Recognize CORE_ADDR values.
7606
7607 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
7608
7609         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
7610         print tag_name.
7611
7612 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
7613
7614         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
7615         <__lt__>: Add.
7616
7617 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
7618
7619         * gdb-gdb.py: Move to...
7620         * gdb-gdb.py.in: ... here.
7621         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
7622         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
7623         dependencies.
7624         (distclean): Remove gdb-gdb.py when cleaning.
7625         (gdb-gdb.py, gdb-gdb.gdb): New rules.
7626         * configure: Re-generate.
7627
7628 2018-06-27  Pedro Alves  <palves@redhat.com>
7629
7630         * proc-service.c (get_ps_regcache): New.
7631         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
7632         (ps_lsetfpregs): Use it.
7633
7634 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
7635
7636         PR gdb/21695
7637         * dwarf2read.c (lnp_state_machine::check_line_address): Update
7638         declaration.
7639         (dwarf_decode_lines_1): Adjust.
7640
7641 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
7642
7643         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
7644         override.
7645         <info_proc>: Likewise.
7646
7647 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
7648
7649         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
7650         to windows_fetch_one_register, and only handle the case of
7651         fetching one register.  Move the code that reloads the context
7652         and iterates over all registers if R is negative to...
7653         (windows_nat_target::fetch_registers): ... here.
7654         (do_windows_store_inferior_registers): Rename to
7655         windows_store_one_register, and only handle the case of storing
7656         one register.  Move the code that handles the case where r is
7657         negative to...
7658         (windows_nat_target::store_registers) ... here.
7659
7660 2018-06-26  Tom Tromey  <tom@tromey.com>
7661
7662         PR rust/22574:
7663         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
7664         * rust-lang.c (rust_print_struct_def): Add podata parameter.
7665         Update.
7666         (rust_internal_print_type): Add podata parameter.
7667         (rust_print_type): Update.
7668
7669 2018-06-26  Tom Tromey  <tom@tromey.com>
7670
7671         * typeprint.h (struct print_offset_data) <update, finish,
7672         maybe_print_hole>: New methods.
7673         <indentation>: New constant.
7674         * typeprint.c (print_offset_data::indentation): Define.
7675         (print_offset_data::maybe_print_hole, print_offset_data::update)
7676         (print_offset_data::finish): Move from c-typeprint.c and rename.
7677         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
7678         (print_spaces_filtered_with_print_options): Update.
7679         (c_print_type_union_field_offset, maybe_print_hole)
7680         (c_print_type_struct_field_offset): Move to typeprint.c and
7681         rename.
7682         (c_type_print_base_struct_union): Update.
7683
7684 2018-06-25  Pedro Alves  <palves@redhat.com>
7685
7686         * gdbthread.h (thread_info_ref, delete_thread)
7687         (delete_thread_silent, first_thread_of_inferior)
7688         (any_thread_of_inferior, switch_to_thread)
7689         (enable_thread_stack_temporaries)
7690         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
7691         (get_last_thread_stack_temporary)
7692         (value_in_thread_stack_temporaries, can_access_registers_thread):
7693         Spell out "struct thread_info" instead of just "thread_info".
7694         * inferior.h (notice_new_inferior): Likewise.
7695
7696 2018-06-25  Pedro Alves  <palves@redhat.com>
7697
7698         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
7699         pass thread_info pointer to delete_thread.
7700         (windows_nat_target::detach): Pass inferior pointer to
7701         detach_inferior.
7702         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
7703         delete_thread.
7704         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
7705         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
7706         and pass a thread_info pointer to delete_thread.
7707         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
7708         pass thread_info pointer to delete_thread.
7709         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
7710         delete_thread_silent call.
7711         * procfs.c (procfs_target::detach): Pass inferior pointer to
7712         detach_inferior.
7713         (procfs_target::wait): Pass thread_info pointer to delete_thread.
7714         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
7715         delete_thread_silent call.
7716         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
7717         pass thread_info pointer to delete_thread.
7718         (windows_nat_target::detach): Pass inferior pointer to
7719         delete_inferior.
7720
7721 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
7722
7723         * regcache.c (readable_regcache::read_part): Fix asserts.
7724         (reg_buffer::raw_collect_part): New function.
7725         (regcache::write_part): Fix asserts.
7726         (reg_buffer::raw_supply_part): New function.
7727         (regcache::transfer_regset_register): New helper function.
7728         (regcache::transfer_regset): Call new functions.
7729         (regcache_supply_regset): Use gdb_byte*.
7730         (regcache::supply_regset): Likewise.
7731         (regcache_collect_regset): Likewise.
7732         (regcache::collect_regset): Likewise.
7733         * regcache.h (reg_buffer::raw_collect_part): New declaration.
7734         (reg_buffer::raw_supply_part): Likewise.
7735         (regcache::transfer_regset_register): Likewise.
7736         (regcache::transfer_regset): Use gdb_byte*.
7737
7738 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
7739
7740         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
7741
7742 2018-06-21  Pedro Alves  <palves@redhat.com>
7743
7744         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
7745         instead of a ptid_t.  All callers adjusted.
7746         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
7747         adjusted.
7748         (print_ada_task_info, display_current_task_id, task_command_1):
7749         Adjust.
7750         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
7751         inferior_thread.
7752         (breakpoint_kind): Adjust.
7753         (remove_breakpoints_pid): Rename to ...
7754         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
7755         pointer.  All callers adjusted.
7756         (bpstat_clear_actions): Use inferior_thread.
7757         (get_bpstat_thread): New.
7758         (bpstat_do_actions): Use it.
7759         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
7760         to take a thread_info pointer.  All callers adjusted.
7761         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
7762         (breakpoint_re_set_thread): Use inferior_thread.
7763         * breakpoint.h (struct inferior): Forward declare.
7764         (bpstat_stop_status): Update.
7765         (remove_breakpoints_pid): Delete.
7766         (remove_breakpoints_inf): New.
7767         * bsd-uthread.c (bsd_uthread_target::wait)
7768         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
7769         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
7770         (maint_btrace_packet_history_cmd)
7771         (maint_btrace_clear_packet_history_cmd): Adjust.
7772         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
7773         inferior_thread.
7774         * cli/cli-interp.c: Include "inferior.h".
7775         * common/refcounted-object.h (struct
7776         refcounted_object_ref_policy): New.
7777         * compile/compile-object-load.c: Include gdbthread.h.
7778         (store_regs): Use inferior_thread.
7779         * corelow.c (core_target::close): Use current_inferior.
7780         (core_target_open): Adjust to use first_thread_of_inferior and use
7781         the current inferior.
7782         * ctf.c (ctf_target::close): Adjust to use current_inferior.
7783         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
7784         <thread>: ... this new field.  All references adjusted.
7785         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
7786         Take a thread_info pointer instead of a ptid_t.
7787         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
7788         (dummy_frame_discard, register_dummy_frame_dtor): Take a
7789         thread_info pointer instead of a ptid_t.
7790         * elfread.c: Include "inferior.h".
7791         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
7792         Use inferior_thread.
7793         * eval.c (evaluate_subexp): Likewise.
7794         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
7795         inferior_thread.
7796         * gdb_proc_service.h (struct thread_info): Forward declare.
7797         (struct ps_prochandle) <ptid>: Delete, replaced by ...
7798         <thread>: ... this new field.  All references adjusted.
7799         * gdbarch.h, gdbarch.c: Regenerate.
7800         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
7801         'thread' parameter.  All implementations and callers adjusted.
7802         * gdbthread.h (thread_info) <set_running>: New method.
7803         (delete_thread, delete_thread_silent): Take a thread_info pointer
7804         instead of a ptid.
7805         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
7806         (first_thread_of_process): Delete, replaced by ...
7807         (first_thread_of_inferior): ... this new function.  All callers
7808         adjusted.
7809         (any_live_thread_of_process): Delete, replaced by ...
7810         (any_live_thread_of_inferior): ... this new function.  All callers
7811         adjusted.
7812         (switch_to_thread, switch_to_no_thread): Declare.
7813         (is_executing): Delete.
7814         (enable_thread_stack_temporaries): Update comment.
7815         <enable_thread_stack_temporaries>: Take a thread_info pointer
7816         instead of a ptid_t.  Incref the thread.
7817         <~enable_thread_stack_temporaries>: Decref the thread.
7818         <m_ptid>: Delete
7819         <m_thr>: New.
7820         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
7821         (get_last_thread_stack_temporary)
7822         (value_in_thread_stack_temporaries, can_access_registers_thread):
7823         Take a thread_info pointer instead of a ptid_t.  All callers
7824         adjusted.
7825         * infcall.c (get_call_return_value): Use inferior_thread.
7826         (run_inferior_call): Work with thread pointers instead of ptid_t.
7827         (call_function_by_hand_dummy): Work with thread pointers instead
7828         of ptid_t.  Use thread_info_ref.
7829         * infcmd.c (proceed_thread_callback): Access thread's state
7830         directly.
7831         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
7832         access thread's state directly.
7833         (continue_command): Use inferior_thread.
7834         (info_program_command): Use find_thread_ptid and access thread
7835         state directly.
7836         (proceed_after_attach_callback): Use thread state directly.
7837         (notice_new_inferior): Take a thread_info pointer instead of a
7838         ptid_t.  All callers adjusted.
7839         (exit_inferior): Take an inferior pointer instead of a pid.  All
7840         callers adjusted.
7841         (exit_inferior_silent): New.
7842         (detach_inferior): Delete.
7843         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
7844         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
7845         (detach_inferior_command, kill_inferior_command): Use
7846         find_inferior_id instead of valid_gdb_inferior_id and
7847         gdb_inferior_id_to_pid.
7848         (inferior_command): Use inferior and thread pointers.
7849         * inferior.h (struct thread_info): Forward declare.
7850         (notice_new_inferior): Take a thread_info pointer instead of a
7851         ptid_t.  All callers adjusted.
7852         (detach_inferior): Delete declaration.
7853         (exit_inferior, exit_inferior_silent): Take an inferior pointer
7854         instead of a pid.  All callers adjusted.
7855         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
7856         (valid_gdb_inferior_id): Delete.
7857         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
7858         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
7859         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
7860         ...
7861         <inf>: ... this new field.
7862         <step_ptid>: Delete, replaced by ...
7863         <step_thread>: ... this new field.
7864         (get_displaced_stepping_state): Take an inferior pointer instead
7865         of a pid.  All callers adjusted.
7866         (displaced_step_in_progress_any_inferior): Adjust.
7867         (displaced_step_in_progress_thread): Take a thread pointer instead
7868         of a ptid_t.  All callers adjusted.
7869         (displaced_step_in_progress, add_displaced_stepping_state): Take
7870         an inferior pointer instead of a pid.  All callers adjusted.
7871         (get_displaced_step_closure_by_addr): Adjust.
7872         (remove_displaced_stepping_state): Take an inferior pointer
7873         instead of a pid.  All callers adjusted.
7874         (displaced_step_prepare_throw, displaced_step_prepare)
7875         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
7876         All callers adjusted.
7877         (start_step_over): Adjust.
7878         (infrun_thread_ptid_changed): Remove bit updating ptids in the
7879         displaced step queue.
7880         (do_target_resume): Adjust.
7881         (fetch_inferior_event): Use inferior_thread.
7882         (context_switch, get_inferior_stop_soon): Take an
7883         execution_control_state pointer instead of a ptid_t.  All callers
7884         adjusted.
7885         (switch_to_thread_cleanup): Delete.
7886         (stop_all_threads): Use scoped_restore_current_thread.
7887         * inline-frame.c: Include "gdbthread.h".
7888         (inline_state) <inline_state>: Take a thread pointer instead of a
7889         ptid_t.  All callers adjusted.
7890         <ptid>: Delete, replaced by ...
7891         <thread>: ... this new field.
7892         (find_inline_frame_state): Take a thread pointer instead of a
7893         ptid_t.  All callers adjusted.
7894         (skip_inline_frames, step_into_inline_frame)
7895         (inline_skipped_frames, inline_skipped_symbol): Take a thread
7896         pointer instead of a ptid_t.  All callers adjusted.
7897         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
7898         (inline_skipped_frames, inline_skipped_symbol): Likewise.
7899         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
7900         pointers directly.
7901         * linux-nat.c (get_detach_signal): Likewise.
7902         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
7903         (thread_db_notice_clone): Adjust.
7904         (thread_db_find_new_threads_silently)
7905         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
7906         a thread pointer instead of a ptid_t.  All callers adjusted.
7907         * mi/mi-cmd-var.c: Include "inferior.h".
7908         (mi_cmd_var_update_iter): Update to use thread pointers.
7909         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
7910         inferior directly.
7911         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
7912         out to ...
7913         (mi_output_running): ... this new function.
7914         (mi_on_resume_1): Adjust to use it.
7915         (mi_user_selected_context_changed): Adjust to use inferior_thread.
7916         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
7917         directly.
7918         (interrupt_thread_callback): : Adjust to use thread and inferior
7919         pointers.
7920         * proc-service.c: Include "gdbthread.h".
7921         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
7922         * progspace-and-thread.c: Include "inferior.h".
7923         * progspace.c: Include "inferior.h".
7924         * python/py-exitedevent.c (create_exited_event_object): Adjust to
7925         hold a reference to an inferior_object.
7926         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
7927         inferior_thread.
7928         * python/py-inferior.c (struct inferior_object): Give the type a
7929         tag name instead of a typedef.
7930         (python_on_normal_stop): No need to check if the current thread is
7931         listed.
7932         (inferior_to_inferior_object): Change return type to
7933         inferior_object.  All callers adjusted.
7934         (find_thread_object): Delete, bits factored out to ...
7935         (thread_to_thread_object): ... this new function.
7936         * python/py-infthread.c (create_thread_object): Use
7937         inferior_to_inferior_object.
7938         (thpy_is_stopped): Use thread pointer directly.
7939         (gdbpy_selected_thread): Use inferior_thread.
7940         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
7941         field, replaced with ...
7942         <thread>: ... this new field.  All users adjusted.
7943         (btpy_insn_or_gap_new): Drop const.
7944         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
7945         callers adjusted.
7946         * python/py-record.c: Include "gdbthread.h".
7947         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
7948         a ptid_t.  All callers adjusted.
7949         (gdbpy_current_recording): Use inferior_thread.
7950         * python/py-record.h (recpy_record_object) <ptid>: Delete
7951         field, replaced with ...
7952         <thread>: ... this new field.  All users adjusted.
7953         (recpy_element_object) <ptid>: Delete
7954         field, replaced with ...
7955         <thread>: ... this new field.  All users adjusted.
7956         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
7957         a ptid_t.  All callers adjusted.
7958         * python/py-threadevent.c: Include "gdbthread.h".
7959         (get_event_thread): Use thread_to_thread_object.
7960         * python/python-internal.h (struct inferior_object): Forward
7961         declare.
7962         (find_thread_object, find_inferior_object): Delete declarations.
7963         (thread_to_thread_object, inferior_to_inferior_object): New
7964         declarations.
7965         * record-btrace.c: Include "inferior.h".
7966         (require_btrace_thread): Use inferior_thread.
7967         (record_btrace_frame_sniffer)
7968         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
7969         (get_thread_current_frame): Use scoped_restore_current_thread and
7970         switch_to_thread.
7971         (get_thread_current_frame): Use thread pointer directly.
7972         (record_btrace_replay_at_breakpoint): Use thread's inferior
7973         pointer directly.
7974         * record-full.c: Include "inferior.h".
7975         * regcache.c: Include "gdbthread.h".
7976         (get_thread_arch_regcache): Use the inferior's address space
7977         directly.
7978         (get_thread_regcache, registers_changed_thread): New.
7979         * regcache.h (get_thread_regcache(thread_info *thread)): New
7980         overload.
7981         (registers_changed_thread): New.
7982         (remote_target) <remote_detach_1>: Swap order of parameters.
7983         (remote_add_thread): <remote_add_thread>: Return the new thread.
7984         (get_remote_thread_info(ptid_t)): New overload.
7985         (remote_target::remote_notice_new_inferior): Use thread pointers
7986         directly.
7987         (remote_target::process_initial_stop_replies): Use
7988         thread_info::set_running.
7989         (remote_target::remote_detach_1, remote_target::detach)
7990         (extended_remote_target::detach): Adjust.
7991         * stack.c (frame_show_address): Use inferior_thread.
7992         * target-debug.h (target_debug_print_thread_info_pp): New.
7993         * target-delegates.c: Regenerate.
7994         * target.c (default_thread_address_space): Delete.
7995         (memory_xfer_partial_1): Use current_inferior.
7996         (target_detach): Use current_inferior.
7997         (target_thread_address_space): Delete.
7998         (generic_mourn_inferior): Use current_inferior.
7999         * target.h (struct target_ops) <thread_address_space>: Delete.
8000         (target_thread_address_space): Delete.
8001         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
8002         pointers directly.
8003         (delete_thread_1, delete_thread, delete_thread_silent): Take a
8004         thread pointer instead of a ptid_t.  Adjust all callers.
8005         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
8006         (first_thread_of_process): Delete, replaced by ...
8007         (first_thread_of_inferior): ... this new function.  All callers
8008         adjusted.
8009         (any_thread_of_process): Rename to ...
8010         (any_thread_of_inferior): ... this, and take an inferior pointer.
8011         (any_live_thread_of_process): Rename to ...
8012         (any_live_thread_of_inferior): ... this, and take an inferior
8013         pointer.
8014         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
8015         (value_in_thread_stack_temporaries)
8016         (get_last_thread_stack_temporary): Take a thread pointer instead
8017         of a ptid_t.  Adjust all callers.
8018         (thread_info::set_running): New.
8019         (validate_registers_access): Use inferior_thread.
8020         (can_access_registers_ptid): Rename to ...
8021         (can_access_registers_thread): ... this, and take a thread
8022         pointer.
8023         (print_thread_info_1): Adjust to compare thread pointers instead
8024         of ptids.
8025         (switch_to_no_thread, switch_to_thread): Make extern.
8026         (scoped_restore_current_thread::~scoped_restore_current_thread):
8027         Use m_thread pointer directly.
8028         (scoped_restore_current_thread::scoped_restore_current_thread):
8029         Use inferior_thread.
8030         (thread_command): Use thread pointer directly.
8031         (thread_num_make_value_helper): Use inferior_thread.
8032         * top.c (execute_command): Use inferior_thread.
8033         * tui/tui-interp.c: Include "inferior.h".
8034         * varobj.c (varobj_create): Use inferior_thread.
8035         (value_of_root_1): Use find_thread_global_id instead of
8036         global_thread_id_to_ptid.
8037
8038 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
8039
8040         * regcache.c (readable_regcache::read_part): Avoid memcpy when
8041         possible.
8042         (regcache::write_part): Likewise.
8043         (readable_regcache::cooked_read_part): Update comment.
8044         (readable_regcache::cooked_write_part): Likewise.
8045         * regcache.h: (readable_regcache::read_part): Likewise.
8046         (regcache::write_part): Likewise.
8047
8048 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
8049             Dirk Schubert  <dirk.schubert@arm.com>
8050
8051         * aarch64-linux-nat.c (post_attach): New.
8052         (aarch64_linux_nat_target::post_attach): Override post_attach to
8053         record the number of hardware debug registers.
8054
8055 2018-06-20  Tom Tromey  <tom@tromey.com>
8056
8057         * python/py-param.c (add_setshow_generic): Make parameters const.
8058         (parmpy_init): Update.
8059
8060 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
8061
8062         * regcache.h (regcache_cooked_read_ftype): Rename to...
8063         (register_read_ftype): ...this, change type to function_view.
8064         (class reg_buffer) <save>: Remove src parameter.
8065         (readonly_detached_regcache) <readonly_detached_regcache>: Make
8066         parameter non-const in first overload.  Remove src parameter in
8067         second overload.
8068         * regcache.c (do_cooked_read): Remove.
8069         (readonly_detached_regcache::readonly_detached_regcache): Make
8070         parameter non-const, adjust call to other constructor.
8071         (reg_buffer::save): Remove src parameter.
8072         * frame.c (do_frame_register_read): Remove.
8073         (frame_save_as_regcache): Use lambda function.
8074         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
8075         parameter to ppu2spu_data *.
8076         (ppu2spu_sniffer): Use lambda function.
8077
8078 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
8079
8080         * record-full.c (record_full_target::insert_breakpoint): Remove
8081         "struct" keyword, add const.
8082
8083 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
8084
8085         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
8086         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
8087         * configure.ac: Remove AC_PREREQ, add missing quoting.
8088         * gnulib/configure.ac: Modernize usage of
8089         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
8090         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
8091         (AUTOMAKE_VERSION): Bump to 1.15.1.
8092         * configure: Re-generate.
8093         * config.in: Re-generate.
8094         * aclocal.m4: Re-generate.
8095         * gnulib/aclocal.m4: Re-generate.
8096         * gnulib/config.in: Re-generate.
8097         * gnulib/configure: Re-generate.
8098         * gnulib/import/Makefile.in: Re-generate.
8099
8100 2018-06-19  Pedro Alves  <palves@redhat.com>
8101
8102         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
8103         (lookup_minimal_symbol_by_pc_section): ... here with
8104         gdb_assert_not_reached added.
8105
8106 2018-06-19  Pedro Alves  <palves@redhat.com>
8107
8108         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
8109         parameter with a block parameter.  Compare location's block symbol
8110         with the frame's block instead of addresses.
8111         (skip_inline_frames): Pass the current block instead of the
8112         frame's address.  Break out as soon as we determine the frame
8113         should not be skipped.
8114
8115 2018-06-18  Tom Tromey  <tom@tromey.com>
8116
8117         * solib-aix.c (solib_aix_get_section_offsets): Return
8118         unique_xmalloc_ptr.
8119         (solib_aix_solib_create_inferior_hook): Update.
8120
8121 2018-06-18  Tom Tromey  <tom@tromey.com>
8122
8123         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
8124
8125 2018-06-18  Tom Tromey  <tom@tromey.com>
8126
8127         * solib-frv.c (frv_relocate_main_executable): Use
8128         unique_xmalloc_ptr.
8129         * solib-dsbt.c (dsbt_relocate_main_executable): Use
8130         unique_xmalloc_ptr.
8131
8132 2018-06-18  Tom Tromey  <tom@tromey.com>
8133
8134         * objfiles.h (inhibit_section_map_updates): Update.
8135         (resume_section_map_updates, resume_section_map_updates_cleanup):
8136         Remove.
8137         * solib-svr4.c (svr4_handle_solib_event): Update.
8138         * objfiles.c (inhibit_section_map_updates): Return
8139         scoped_restore_tmpl<int>.
8140         (resume_section_map_updates, resume_section_map_updates_cleanup):
8141         Remove.
8142
8143 2018-06-18  Tom Tromey  <tom@tromey.com>
8144
8145         * valprint.h (read_string): Update.
8146         * valprint.c (read_string): Change type of "buffer".
8147         (val_print_string): Update.
8148         * python/py-value.c (valpy_string): Update.
8149         * language.h (struct language_defn) <la_get_string>: Change
8150         type of "buffer".
8151         (default_get_string, c_get_string): Update.
8152         * language.c (default_get_string): Change type of "buffer".
8153         * guile/scm-value.c (gdbscm_value_to_string): Update.
8154         * c-lang.c (c_get_string): Change type of "buffer".
8155
8156 2018-06-18  Tom Tromey  <tom@tromey.com>
8157
8158         * ser-mingw.c (struct pipe_state_destroyer): New.
8159         (pipe_state_up): New typedef.
8160         (cleanup_pipe_state): Remove.
8161         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
8162
8163 2018-06-18  Tom Tromey  <tom@tromey.com>
8164
8165         * rust-lang.h (rust_yyerror): Don't declare.
8166         * rust-lang.c (rust_language_defn): Update.
8167         * rust-exp.y (yyerror): Now static.
8168         * parse.c (parse_exp_in_context_1): Update.
8169         * p-lang.h (p_yyerror): Don't declare.
8170         * p-lang.c (p_language_defn): Update.
8171         * p-exp.y (yyerror): Now static.
8172         * opencl-lang.c (opencl_language_defn): Update.
8173         * objc-lang.c (objc_language_defn): Update.
8174         * m2-lang.h (m2_yyerror): Don't declare.
8175         * m2-lang.c (m2_language_defn): Update.
8176         * m2-exp.y (yyerror): Now static.
8177         * language.h (struct language_defn) <la_error>: Remove.
8178         * language.c (unk_lang_error): Remove.
8179         (unknown_language_defn, auto_language_defn): Remove.
8180         * go-lang.h (go_yyerror): Don't declare.
8181         * go-lang.c (go_language_defn): Update.
8182         * go-exp.y (yyerror): Now static.
8183         * f-lang.h (f_yyerror): Don't declare.
8184         * f-lang.c (f_language_defn): Update.
8185         * f-exp.y (yyerror): Now static.
8186         * d-lang.h (d_yyerror): Don't declare.
8187         * d-lang.c (d_language_defn): Update.
8188         * d-exp.y (yyerror): Now static.
8189         * c-lang.h (c_yyerror): Don't declare.
8190         * c-lang.c (c_language_defn, cplus_language_defn)
8191         (asm_language_defn, minimal_language_defn): Update.
8192         * c-exp.y (yyerror): Now static.
8193         * ada-lang.h (ada_yyerror): Don't declare.
8194         * ada-lang.c (ada_language_defn): Update.
8195         * ada-exp.y (yyerror): Now static.
8196
8197 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
8198
8199         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
8200         (store_sveregs_to_thread): Likewise.
8201         (aarch64_linux_fetch_inferior_registers): Check for SVE.
8202         (aarch64_linux_store_inferior_registers): Likewise.
8203         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
8204         function.
8205         (aarch64_sve_regs_copy_to_regcache): Likewise.
8206         (aarch64_sve_regs_copy_from_regcache): Likewise.
8207         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
8208         declaration.
8209         (aarch64_sve_regs_copy_to_regcache): Likewise.
8210         (aarch64_sve_regs_copy_from_regcache): Likewise.
8211         (sve_context): Structure from Linux headers.
8212         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
8213         (SVE_SIG_ZREG_SIZE): Likewise.
8214         (SVE_SIG_PREG_SIZE): Likewise.
8215         (SVE_SIG_FFR_SIZE): Likewise.
8216         (SVE_SIG_REGS_OFFSET): Likewise.
8217         (SVE_SIG_ZREGS_OFFSET): Likewise.
8218         (SVE_SIG_ZREG_OFFSET): Likewise.
8219         (SVE_SIG_ZREGS_SIZE): Likewise.
8220         (SVE_SIG_PREGS_OFFSET): Likewise.
8221         (SVE_SIG_PREG_OFFSET): Likewise.
8222         (SVE_SIG_PREGS_SIZE): Likewise.
8223         (SVE_SIG_FFR_OFFSET): Likewise.
8224         (SVE_SIG_REGS_SIZE): Likewise.
8225         (SVE_SIG_CONTEXT_SIZE): Likewise.
8226         (SVE_PT_REGS_MASK): Likewise.
8227         (SVE_PT_REGS_FPSIMD): Likewise.
8228         (SVE_PT_REGS_SVE): Likewise.
8229         (SVE_PT_VL_INHERIT): Likewise.
8230         (SVE_PT_VL_ONEXEC): Likewise.
8231         (SVE_PT_REGS_OFFSET): Likewise.
8232         (SVE_PT_FPSIMD_OFFSET): Likewise.
8233         (SVE_PT_FPSIMD_SIZE): Likewise.
8234         (SVE_PT_SVE_ZREG_SIZE): Likewise.
8235         (SVE_PT_SVE_PREG_SIZE): Likewise.
8236         (SVE_PT_SVE_FFR_SIZE): Likewise.
8237         (SVE_PT_SVE_FPSR_SIZE): Likewise.
8238         (SVE_PT_SVE_FPCR_SIZE): Likewise.
8239         (__SVE_SIG_TO_PT): Likewise.
8240         (SVE_PT_SVE_OFFSET): Likewise.
8241         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
8242         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
8243         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
8244         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
8245         (SVE_PT_SVE_PREG_OFFSET): Likewise.
8246         (SVE_PT_SVE_PREGS_SIZE): Likewise.
8247         (SVE_PT_SVE_FFR_OFFSET): Likewise.
8248         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
8249         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
8250         (SVE_PT_SVE_SIZE): Likewise.
8251         (SVE_PT_SIZE): Likewise.
8252         (HAS_SVE_STATE): New define.
8253
8254 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
8255
8256         * nat/aarch64-sve-linux-sigcontext.h: New file.
8257         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
8258         new files.
8259         (SVE_VQ_MIN): Likewise.
8260         (SVE_VQ_MAX): Likewise.
8261         (SVE_VL_MIN): Likewise.
8262         (SVE_VL_MAX): Likewise.
8263         (SVE_NUM_ZREGS): Likewise.
8264         (SVE_NUM_PREGS): Likewise.
8265         (sve_vl_valid): Likewise.
8266         (struct user_sve_header): Likewise.
8267
8268 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
8269             Richard Bunt <Richard.Bunt@arm.com>
8270
8271         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
8272         was requested by GDB.
8273
8274 2018-06-15  Tom de Vries  <tdevries@suse.de>
8275
8276         * MAINTAINERS (Write After Approval): Add Tom de Vries.
8277
8278 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
8279
8280         * gnulib/update-gnulib.sh: Print expected versions of
8281         autoconf/aclocal.
8282
8283 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
8284
8285         * arch-utils.c (default_type_align): Use type_length_units.
8286         * gdbtypes.c (type_align): Use type_length_units.
8287
8288 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8289
8290         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
8291         of 'define' command.
8292
8293 2018-06-14  Tom de Vries  <tdevries@suse.de>
8294
8295         PR cli/22573
8296         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
8297         get_no_prettyformat_print_options.
8298
8299 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
8300
8301         * sparc-nat.h: Include target.h.
8302         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
8303         <fetch_registers>: Remove this argument in function call.
8304         <store_registers>: Remove this argument in function call, remove
8305         extra semicolon.
8306         <low_forget_process>: Call sparc64_forget_process instead of
8307         sparc_forget_process.
8308
8309 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8310
8311         * procfs.c (_initialize_procfs): Use add_inf_child_target.
8312         (procfs_target::make_corefile_notes): Adjust to new
8313         target_read_alloc return type.
8314
8315 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
8316             Stephen Roberts  <stephen.roberts@arm.com>
8317
8318         PR gdb/22882
8319         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
8320         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
8321         Move should_notify_stop local into more inner scope.
8322
8323 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
8324             Stephen Roberts  <stephen.roberts@arm.com>
8325
8326         PR gdb/22882
8327         * infrun.c (resume_1): Add call to mark_async_event_handler.
8328
8329 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
8330
8331         * infrun.c (do_target_wait): Change old version of $pc printed.
8332
8333 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
8334
8335         * dwarf2read.c (read_index_from_section): Rename to...
8336         (read_gdb_index_from_section): ... this, update all callers.
8337         (dwarf2_read_index): Rename to...
8338         (dwarf2_read_gdb_index): ... this, update all callers.
8339
8340 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
8341
8342         * hppa-linux-nat.c
8343         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
8344         hppa_linux_nat_target::fetch_registers.
8345
8346 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
8347
8348         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
8349         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
8350         (AARCH64_DWARF_SVE_FFR): Likewise.
8351         (AARCH64_DWARF_SVE_P0): Likewise.
8352         (AARCH64_DWARF_SVE_Z0): Likewise.
8353
8354 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
8355
8356         * common/common-regcache.h (raw_compare): New function.
8357         * regcache.c (regcache::raw_compare): Likewise.
8358         * regcache.h (regcache::raw_compare): New declaration.
8359
8360 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
8361
8362         * common/common-regcache.h (reg_buffer_common): New structure.
8363         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
8364         (reg_buffer::raw_supply): Likewise.
8365         (reg_buffer::raw_supply_integer): Likewise.
8366         (reg_buffer::raw_supply_zeroed): Likewise.
8367         (reg_buffer::raw_collect): Likewise.
8368         (reg_buffer::raw_collect_integer): Likewise.
8369         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
8370         (reg_buffer::raw_supply): Likewise.
8371         (reg_buffer::raw_supply_integer): Likewise.
8372         (reg_buffer::raw_supply_zeroed): Likewise.
8373         (reg_buffer::raw_collect): Likewise.
8374         (reg_buffer::raw_collect_integer): Likewise.
8375
8376 2018-06-10  Tom Tromey  <tom@tromey.com>
8377
8378         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
8379         (class remote_state) <stop_reply_queue>: Now std::vector.
8380         (remote_state::~remote_state)
8381         (remote_target::stop_reply_queue_length): Update.
8382         (struct queue_iter_param, remove_child_of_pending_fork)
8383         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
8384         (check_pending_event_prevents_wildcard_vcont_callback)
8385         (remove_stop_reply_for_inferior)
8386         (remove_stop_reply_of_remote_state)
8387         (remote_notif_remove_once_on_match)
8388         (stop_reply_match_ptid_and_ws)
8389         (remote_kill_child_of_pending_fork): Remove.
8390         (remote_target::remove_new_fork_children)
8391         (remote_target::check_pending_events_prevent_wildcard_vcont)
8392         (remote_target::discard_pending_stop_replies)
8393         (remote_target::discard_pending_stop_replies_in_queue)
8394         (remote_target::remote_notif_remove_queued_reply)
8395         (remote_target::queued_stop_reply)
8396         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
8397         (remote_target::wait, remote_target::kill_new_fork_children)
8398         (remote_target::async): Update.
8399
8400 2018-06-10  Tom Tromey  <tom@tromey.com>
8401
8402         * record-full.c (record_full_arch_list_cleanups): Remove.
8403         (record_full_message): Use try/catch.
8404         (record_full_wait_cleanups): Remove.
8405         (record_full_wait_1): Use try/catch.
8406         (record_full_restore): Likewise.
8407
8408 2018-06-10  Tom Tromey  <tom@tromey.com>
8409
8410         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
8411         declare VEC.  Add constructor.
8412         <in_target_beneath>: Now bool.
8413         (record_full_breakpoints): Now a std::vector, static.
8414         (record_full_sync_record_breakpoints)
8415         (record_full_init_record_breakpoints)
8416         (record_full_target::insert_breakpoint)
8417         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
8418
8419 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
8420
8421         * dwarf2read.c (process_cu_includes): Remove struct keyword.
8422         * serial.c (serial_interface_lookup): Remove struct keyword.
8423
8424 2018-06-10  Tom Tromey  <tom@tromey.com>
8425
8426         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
8427         method.
8428         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
8429         a method.
8430         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
8431         method.
8432         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
8433         "beneath" as a method.
8434         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
8435         Use "beneath" as a method.
8436
8437 2018-06-10  Tom Tromey  <tom@tromey.com>
8438
8439         * tracefile.c (struct trace_file_writer_deleter): New.
8440         <operator()>: Rename from trace_file_writer_xfree.
8441         (trace_file_writer_up): New typedef.
8442         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
8443
8444 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
8445
8446         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
8447         <m_registers, m_register_status>: Change type to
8448         std::unique_ptr.
8449         * regcache.c (reg_buffer::reg_buffer): Use new instead of
8450         XCNEWVEC.
8451
8452 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
8453
8454         * common/common-regcache.h (enum register_status): Add
8455         underlying type "signed char".
8456         * regcache.h (reg_buffer) <m_register_status>: Change type to
8457         register_status *.
8458         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
8459         register_status instead of signed char.
8460         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
8461         (reg_buffer::get_register_status): Remove cast.
8462         (readable_regcache::raw_read): Remove cast.
8463         (readable_regcache::cooked_read): Remove cast.
8464
8465 2018-06-09  Tom Tromey  <tom@tromey.com>
8466
8467         * source.c (reverse_search_command, forward_search_command): Use
8468         scoped_fd.
8469
8470 2018-06-09  Tom Tromey  <tom@tromey.com>
8471
8472         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
8473         (serial_ops_list): Now static, std::vector.
8474         (serial_interface_lookup, serial_add_interface): Update.
8475
8476 2018-06-09  Tom Tromey  <tom@tromey.com>
8477
8478         * dwarf2read.c (process_cu_includes): Update.
8479         (process_full_comp_unit): Update.
8480         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
8481         std::vector.
8482
8483 2018-06-08  Paul Koning  <paul_koning@dell.com>
8484
8485         PR gdb/23252
8486
8487         * python/python.c (do_start_initialization):
8488         Avoid call to internal Python API.
8489         (init__gdb_module): New function.
8490
8491 2018-06-08  Gary Benson <gbenson@redhat.com>
8492
8493         * linux-thread-db.c (valprint.h): New include.
8494         (struct check_thread_db_info): New structure.
8495         (check_thread_db_on_load, tdb_testinfo): New static globals.
8496         (check_thread_db, check_thread_db_callback): New functions.
8497         (try_thread_db_load_1): Run integrity checks if requested.
8498         (maintenance_check_libthread_db): New function.
8499         (_initialize_thread_db): Register "maint check libthread-db"
8500         and "maint set/show check-libthread-db".
8501         * NEWS: Mention the above new commands.
8502
8503 2018-06-08  Tom Tromey  <tom@tromey.com>
8504
8505         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
8506         now a method.
8507
8508 2018-06-08  Tom Tromey  <tom@tromey.com>
8509
8510         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
8511
8512 2018-06-08  Tom Tromey  <tom@tromey.com>
8513
8514         * common/btrace-common.h (struct btrace_data): Add constructor,
8515         destructor, move assignment operator.
8516         <empty, clear, fini>: New methods.
8517         <format>: Initialize.
8518         (btrace_data_init, btrace_data_fini, btrace_data_clear)
8519         (btrace_data_empty): Don't declare.
8520         * common/btrace-common.c (btrace_data_init): Remove.
8521         (btrace_data::fini): Rename from btrace_data_fini.
8522         (btrace_data::empty): Rename from btrace_data_empty.
8523         (btrace_data::clear): Rename from btrace_data_clear.  Return
8524         bool.
8525         * btrace.h (make_cleanup_btrace_data): Don't declare.
8526         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
8527         (parse_xml_btrace): Update.
8528         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
8529         (maint_btrace_clear_packet_history_cmd): Update.
8530
8531 2018-06-07  Pedro Alves  <palves@redhat.com>
8532
8533         * target.h (target_ops) <beneath>: Now a method.  All references
8534         updated.
8535         (class target_stack): New.
8536         * target.c (g_target_stack): New.
8537         (g_current_top_target): Delete.
8538         (current_top_target): Get the top target out of g_target_stack.
8539         (target_stack::push, target_stack::unpush): New.
8540         (push_target, unpush_target): Reimplement.
8541         (target_is_pushed): Reimplement in terms of g_target_stack.
8542         (target_ops::beneath, target_stack::find_beneath): New.
8543
8544 2018-06-07  Pedro Alves  <palves@redhat.com>
8545
8546         * target.h (find_target_beneath): Delete declaration.
8547         * target.c (find_target_beneath): Delete definition.
8548         * aix-thread.c: All callers of find_target_beneath adjusted to
8549         call target_ops::beneath instead.
8550         * bsd-uthread.c: Likewise.
8551         * linux-thread-db.c: Likewise.
8552         * ravenscar-thread.c: Likewise.
8553         * sol-thread.c: Likewise.
8554         * spu-multiarch.c: Likewise.
8555
8556 2018-06-07  Pedro Alves  <palves@redhat.com>
8557
8558         * target.h (target_ops) <beneath>: Now a method.  All references
8559         updated.
8560         (target_ops) <m_beneath>: New.
8561         * target.c (target_ops::beneath): New.
8562         * corelow.c: Adjust all references to target_ops::beneath.
8563         * linux-thread-db.c: Likewise.
8564         * make-target-delegates: Likewise.
8565         * record-btrace.c: Likewise.
8566         * record-full.c: Likewise.
8567         * remote.c: Likewise.
8568         * target.c: Likewise.
8569         * target-delegates.c: Regenerate.
8570
8571 2018-06-07  Pedro Alves  <palves@redhat.com>
8572
8573         * target.h (target_stack): Delete.
8574         (current_top_target): Declare function.
8575         * target.c (target_stack): Delete.
8576         (g_current_top_target): New.
8577         (current_top_target): New function.
8578         * auxv.c: Use current_top_target instead of target_stack
8579         throughout.
8580         * avr-tdep.c: Likewise.
8581         * breakpoint.c: Likewise.
8582         * corefile.c: Likewise.
8583         * elfread.c: Likewise.
8584         * eval.c: Likewise.
8585         * exceptions.c: Likewise.
8586         * frame.c: Likewise.
8587         * gdbarch-selftests.c: Likewise.
8588         * gnu-v3-abi.c: Likewise.
8589         * ia64-tdep.c: Likewise.
8590         * ia64-vms-tdep.c: Likewise.
8591         * infcall.c: Likewise.
8592         * infcmd.c: Likewise.
8593         * infrun.c: Likewise.
8594         * linespec.c: Likewise.
8595         * linux-tdep.c: Likewise.
8596         * minsyms.c: Likewise.
8597         * ppc-linux-nat.c: Likewise.
8598         * ppc-linux-tdep.c: Likewise.
8599         * procfs.c: Likewise.
8600         * regcache.c: Likewise.
8601         * remote.c: Likewise.
8602         * rs6000-tdep.c: Likewise.
8603         * s390-linux-nat.c: Likewise.
8604         * s390-tdep.c: Likewise.
8605         * solib-aix.c: Likewise.
8606         * solib-darwin.c: Likewise.
8607         * solib-dsbt.c: Likewise.
8608         * solib-spu.c: Likewise.
8609         * solib-svr4.c: Likewise.
8610         * solib-target.c: Likewise.
8611         * sparc-tdep.c: Likewise.
8612         * sparc64-tdep.c: Likewise.
8613         * spu-tdep.c: Likewise.
8614         * symfile.c: Likewise.
8615         * symtab.c: Likewise.
8616         * target-descriptions.c: Likewise.
8617         * target-memory.c: Likewise.
8618         * target.c: Likewise.
8619         * target.h: Likewise.
8620         * tracefile-tfile.c: Likewise.
8621         * tracepoint.c: Likewise.
8622         * valops.c: Likewise.
8623         * valprint.c: Likewise.
8624         * value.c: Likewise.
8625         * windows-tdep.c: Likewise.
8626         * mi/mi-main.c: Likewise.
8627
8628 2018-06-07  Tom Tromey  <tom@tromey.com>
8629
8630         * valprint.h (build_address_symbolic): Declare.
8631         * printcmd.c (print_address_symbolic): Update.
8632         (build_address_symbolic): Change "name" and "filename" to
8633         std::string.
8634         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
8635         Update.
8636         * defs.h (build_address_symbolic): Remove declaration.
8637
8638 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
8639
8640         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
8641         (aarch64_vnv_type): Add function.
8642         (aarch64_pseudo_register_name): Add V regs for SVE.
8643         (aarch64_pseudo_register_type): Likewise.
8644         (aarch64_pseudo_register_reggroup_p): Likewise.
8645         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
8646         (aarch64_pseudo_read_value): Add V regs for SVE.
8647         (aarch64_pseudo_write_2): Use V0 offset for SVE
8648         (aarch64_pseudo_write): Add V regs for SVE.
8649         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
8650
8651 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
8652
8653         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
8654         (sve_vl_from_vq): Likewise.
8655
8656 2018-06-05  Tom Tromey  <tom@tromey.com>
8657
8658         * cli/cli-cmds.c (show_version): Update.
8659         * top.c (print_gdb_version): Add "interactive" parameter.
8660         Update.
8661         * main.c (captured_main_1): Update.
8662         * top.h (print_gdb_version): Add "interactive" parameter and a
8663         comment.
8664
8665 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
8666
8667         * common/enum-flags.h: Add trailing semicolon to example in
8668         comment.
8669
8670 2018-06-05  Tom Tromey  <tom@tromey.com>
8671
8672         PR cli/12326:
8673         * NEWS: Add entry about pager.
8674         * utils.c (pagination_disabled_for_command): New global.
8675         (prompt_for_continue): Allow "c" response to prompt.
8676         (reinitialize_more_filter): Clear
8677         pagination_disabled_for_command.
8678         (fputs_maybe_filtered): Check pagination_disabled_for_command.
8679
8680 2018-06-04  Tom Tromey  <tom@tromey.com>
8681
8682         * ada-lang.h (ada_lookup_symbol_list): Update.
8683         * ada-lang.c (resolve_subexp): Update.
8684         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
8685         parameter.
8686         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
8687         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
8688         results parameter to std::vector.
8689         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
8690         Update.
8691         * ada-exp.y (block_lookup): Update.
8692         (select_possible_type_sym): Change type of syms.  Remove nsyms
8693         parameter.
8694         (write_var_or_type, write_name_assoc): Update.
8695
8696 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
8697
8698         * windows-nat.c (windows_nat_target::xfer_partial): Return
8699         TARGET_XFER_E_IO if we need to delegate to the target beneath
8700         but BENEATH is NULL.
8701
8702 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
8703
8704         * Makefile.in (config.status): Add configure.nat as a
8705         dependency.
8706
8707 2018-06-04  Tom Tromey  <tom@tromey.com>
8708
8709         * cp-name-parser.y (cpname_state): Add method declarations.
8710         (HANDLE_QUAL): Update.
8711         (cpname_state::d_grab, cpname_state::fill_comp)
8712         (cpname_state::make_operator, cpname_state::make_dtor)
8713         (cpname_state::make_builtin_type, cpname_state::make_name)
8714         (cpname_state::d_qualify, cpname_state::d_int_type)
8715         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
8716         (%union): Move earlier.
8717
8718 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
8719
8720         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
8721
8722 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
8723
8724         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
8725         (aarch64_pseudo_write_1): Likewise.
8726         (aarch64_pseudo_read_value): Use helper.
8727         (aarch64_pseudo_write): Likewise.
8728
8729 2018-06-04  Pedro Alves  <palves@redhat.com>
8730
8731         * darwin-nat.c (darwin_ops): Delete.
8732         (darwin_attach_pid): Use get_native_target.
8733
8734 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
8735
8736         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
8737         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
8738
8739 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
8740
8741         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
8742         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
8743         (aarch64_gdbarch_init): Check for SVE.
8744         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
8745
8746 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
8747
8748         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
8749         * aarch64-tdep.h (aarch64_read_description): Likewise.
8750         * arch/aarch64.c (aarch64_create_target_description): Likewise.
8751         * arch/aarch64.h (aarch64_create_target_description): Likewise.
8752         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
8753         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
8754         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
8755
8756 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
8757
8758         * value.c (value_fetch_lazy_bitfield): New.
8759         (value_fetch_lazy_memory): New.
8760         (value_fetch_lazy_register): New.
8761         (value_fetch_lazy): Factor out to smaller functions.
8762
8763 2018-06-01  Tom Tromey  <tom@tromey.com>
8764
8765         * cp-name-parser.y (backslashable, represented): Now const.
8766
8767 2018-06-01  Tom Tromey  <tom@tromey.com>
8768
8769         * cp-name-parser.y: Include parser-defs.h.
8770         (parser_fprintf): Remove declaration.
8771
8772 2018-06-01  Tom Tromey  <tom@tromey.com>
8773
8774         * cp-name-parser.y: Use %pure-parser, %lex-param, and
8775         %parse-param.
8776         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
8777         (global_result): Remove globals.
8778         (struct cpname_state): New.
8779         (yyparse): Don't declare.
8780         (yylex, yyerror): Move declarations after %union.
8781         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
8782         (make_name): Add state parameter.
8783         Update all callers.
8784         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
8785         parameter.
8786         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
8787         Update.
8788         (yylex): Add lvalp, state parameters.
8789         (yyerror): Add state parameter.
8790         (cp_demangled_name_to_comp): Update.
8791
8792 2018-06-01  Tom Tromey  <tom@tromey.com>
8793
8794         * cp-name-parser.y (parser_fprintf): Declare.
8795         (GDB_YY_REMAP_PREFIX): Define.
8796         Include yy-remap.h.  Don't redefine yy* identifiers.
8797
8798 2018-06-01  Tom Tromey  <tom@tromey.com>
8799
8800         * python/py-type.c (typy_legacy_template_argument): Update.
8801         * cp-support.h (cp_demangled_name_to_comp): Update.
8802         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
8803         parameter to be a "std::string *".
8804         (main): Update.
8805
8806 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
8807
8808         * ada-lex.l: Include "diagnostics.h" instead of
8809         "common/diagnostics.h".
8810         * unittests/environ-selftests.c: Likewise.
8811         * common/diagnostics.h: Moved to ../include.
8812
8813 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
8814
8815         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
8816         to language_mode_manual while calling breakpoint_re_set_one.
8817
8818 2018-06-01  Tom Tromey  <tom@tromey.com>
8819
8820         * valops.c (value_cast_structs, destructor_name_p): Update.
8821         * symtab.c (gdb_mangle_name): Update.
8822         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
8823         Update.
8824         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
8825         (pascal_object_print_value_fields, pascal_object_print_value):
8826         Update.
8827         * p-typeprint.c (pascal_type_print_derivation_info): Update.
8828         * linespec.c (find_methods): Update.
8829         * gdbtypes.h (type_name_no_tag): Remove.
8830         (type_name_or_error): Rename from type_name_no_tag_or_error.
8831         * gdbtypes.c (type_name_no_tag): Remove.
8832         (type_name_or_error): Rename from type_name_no_tag_or_error.
8833         (lookup_struct_elt_type, check_typedef): Update.
8834         * expprint.c (print_subexp_standard): Update.
8835         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
8836         * d-namespace.c (d_lookup_nested_symbol): Update.
8837         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
8838         (cp_print_class_member): Update.
8839         * cp-namespace.c (cp_lookup_nested_symbol): Update.
8840         * completer.c (add_struct_fields): Update.
8841         * c-typeprint.c (cp_type_print_derivation_info)
8842         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
8843         Update.
8844         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
8845         (ada_prefer_type, ada_is_exception_sym): Update.
8846
8847 2018-06-01  Tom Tromey  <tom@tromey.com>
8848
8849         * valops.c (enum_constant_from_type, value_namespace_elt)
8850         (value_maybe_namespace_elt): Update.
8851         * valarith.c (find_size_for_pointer_math): Update.
8852         * target-descriptions.c (make_gdb_type): Update.
8853         * symmisc.c (print_symbol): Update.
8854         * stabsread.c (define_symbol, read_type)
8855         (complain_about_struct_wipeout, add_undefined_type)
8856         (cleanup_undefined_types_1): Update.
8857         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
8858         (rust_range_type_p, val_print_struct, rust_print_struct_def)
8859         (rust_internal_print_type, rust_composite_type)
8860         (rust_evaluate_funcall, rust_evaluate_subexp)
8861         (rust_inclusive_range_type_p): Update.
8862         * python/py-type.c (typy_get_tag): Update.
8863         * p-typeprint.c (pascal_type_print_base): Update.
8864         * mdebugread.c (parse_symbol, parse_type): Update.
8865         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
8866         Update.
8867         * guile/scm-type.c (gdbscm_type_tag): Update.
8868         * go-lang.c (sixg_string_p): Update.
8869         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
8870         Update.
8871         * gdbtypes.h (struct main_type) <tag_name>: Remove.
8872         (TYPE_TAG_NAME): Remove.
8873         * gdbtypes.c (type_name_no_tag): Simplify.
8874         (check_typedef, check_types_equal, recursive_dump_type)
8875         (copy_type_recursive, arch_composite_type): Update.
8876         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
8877         in summary mode when needed.
8878         * eval.c (evaluate_funcall): Update.
8879         * dwarf2read.c (fixup_go_packaging, read_structure_type)
8880         (process_structure_scope, read_enumeration_type)
8881         (read_namespace_type, read_module_type, determine_prefix): Update.
8882         * cp-support.c (inspect_type): Update.
8883         * coffread.c (process_coff_symbol, decode_base_type): Update.
8884         * c-varobj.c (c_is_path_expr_parent): Update.
8885         * c-typeprint.c (c_type_print_base_struct_union): Update.
8886         (c_type_print_base_1): Update.  Print struct/class/union/enum in
8887         summary when using C language.
8888         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
8889         (gen_maybe_namespace_elt): Update.
8890         * ada-lang.c (ada_type_name): Simplify.
8891         (empty_record, ada_template_to_fixed_record_type_1)
8892         (template_to_static_fixed_type)
8893         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
8894
8895 2018-06-01  Tom Tromey  <tom@tromey.com>
8896
8897         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
8898         c_print_type.
8899         * c-typeprint.c (c_print_type_1): Add "language" parameter.
8900         (c_print_type): Update.
8901         (c_print_type): New overload.
8902         (c_type_print_varspec_prefix, c_type_print_args)
8903         (c_type_print_varspec_suffix, c_print_type_no_offsets)
8904         (c_type_print_base_struct_union, c_type_print_base_1)
8905         (cp_type_print_method_args): Add "language" parameter.
8906         (c_type_print_base): Update.
8907         * c-lang.h (c_print_type): Add new overload.
8908
8909 2018-06-01  Tom Tromey  <tom@tromey.com>
8910
8911         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
8912         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
8913
8914 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
8915
8916         * aarch64-tdep.c (aarch64_sve_register_names): New const
8917         var.
8918         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
8919         (AARCH64_SVE_Z_REGS_NUM): New define.
8920         (AARCH64_SVE_P_REGS_NUM): Likewise.
8921         (AARCH64_SVE_NUM_REGS): Likewise.
8922
8923 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
8924
8925         * nat/linux-ptrace.h [__alpha__]
8926         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
8927         definitions.
8928
8929 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
8930
8931         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
8932         the endianness selected.
8933         * NEWS: Document `set endian auto' mode operation update.
8934
8935 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
8936
8937         * Makefile.in: Add new header.
8938         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
8939         (sve_vl_from_vg): Likewise.
8940         (sve_vq_from_vl): Likewise.
8941         (sve_vl_from_vq): Likewise.
8942         (sve_vq_from_vg): Likewise.
8943         (sve_vg_from_vq): Likewise.
8944         * configure.nat: Add new c file.
8945         * nat/aarch64-sve-linux-ptrace.c: New file.
8946         * nat/aarch64-sve-linux-ptrace.h: New file.
8947
8948 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
8949
8950         * aarch64-linux-nat.c (aarch64_linux_read_description):
8951         Add parmeter zero.
8952         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
8953         Likewise.
8954         * aarch64-tdep.c (tdesc_aarch64_list): Add.
8955         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
8956         (aarch64_gdbarch_init): Add parmeter zero.
8957         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
8958         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
8959         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
8960         parmeter.
8961         * doc/gdb.texinfo: Describe SVE feature
8962         * features/aarch64-sve.c: New file.
8963
8964 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
8965
8966         PR gdb/23210
8967         * gdbarch.sh (significant_addr_bit): Default to zero when
8968         not set by target architecture.
8969         * gdbarch.c: Re-generated.
8970         * utils.c (address_significant): Update.
8971
8972 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
8973
8974         * stack.c (func_command): Remove trailing newline in call to error.
8975
8976 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
8977
8978         * regcache.h (regcache_raw_collect): Remove, update callers to
8979         use regcache::raw_collect.
8980         * regcache.c (regcache_raw_collect): Remove.
8981
8982 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
8983
8984         * regcache.h (regcache_raw_supply): Remove, update callers to
8985         use detached_regcache::raw_supply.
8986         * regcache.c (regcache_raw_supply): Remove.
8987
8988 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
8989
8990         * regcache.h (regcache_cooked_write_part): Remove, update
8991         callers to use regcache::cooked_write_part.
8992         * regcache.c (regcache_cooked_write_part): Remove.
8993
8994 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
8995
8996         * regcache.h (regcache_cooked_read_part): Remove, update callers
8997         to use readable_regcache::cooked_read_part.
8998         * regcache.c (regcache_cooked_read_part): Remove.
8999
9000 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
9001
9002         * regcache.h (regcache_cooked_read_value): Remove, update
9003         callers to use readable_regcache::cooked_read_value.
9004         * regcache.c (regcache_cooked_read_value): Remove.
9005
9006 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
9007
9008         * regcache.h (regcache_cooked_write): Remove, update callers to
9009         use regcache::cooked_write.
9010         * regcache.c (regcache_cooked_write): Remove.
9011
9012 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
9013
9014         * regcache.h (regcache_invalidate): Remove, update callers to
9015         use detached_regcache::invalidate instead.
9016         * regcache.c (regcache_invalidate): Remove.
9017
9018 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
9019
9020         * regcache.h (regcache_raw_write_part): Remove, update callers
9021         to use regcache::raw_write_part instead.
9022         * regcache.c (regcache_raw_write_part): Remove.
9023
9024 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
9025
9026         * regcache.h (regcache_raw_read_part): Remove, update callers to
9027         use readable_regcache::raw_read_part instead.
9028         * regcache.c (regcache_raw_read_part): Remove.
9029
9030 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
9031
9032         * regcache.h (regcache_cooked_read): Remove, update callers to
9033         use readable_regcache::cooked_read instead.
9034         * regcache.c (regcache_cooked_read): Remove.
9035
9036 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
9037
9038         * regcache.h (regcache_raw_write): Remove, update callers to use
9039         regcache::raw_write instead.
9040         * regcache.c (regcache_raw_write): Remove.
9041
9042 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
9043
9044         * regcache.h (regcache_raw_read): Remove, update callers to use
9045         readable_regcache::raw_read instead.
9046         * regcache.c (regcache_raw_read): Remove.
9047
9048 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
9049
9050         * regcache.h (regcache_raw_update): Remove, update callers to
9051         use readable_regcache::raw_update instead.
9052         * regcache.c (regcache_raw_update): Remove.
9053
9054 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
9055
9056         * regcache.h (regcache_register_status): Remove, update callers
9057         to use reg_buffer::get_register_status directly instead.
9058         * regcache.c (regcache_register_status): Remove.
9059
9060 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
9061
9062         * regcache.h (regcache_get_ptid): Remove, update all callers to
9063         call regcache::ptid instead.
9064         * regcache.c (regcache_get_ptid): Remove.
9065
9066 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
9067
9068         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
9069
9070 2018-05-30  Pedro Alves  <palves@redhat.com>
9071
9072         * common/common-exceptions.h (exception_rethrow): Use
9073         ATTRIBUTE_NORETURN.
9074
9075 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
9076
9077         * breakpoint.c (print_solib_event, check_status_catch_solib):
9078         Remove struct keyword in range-based for loops.
9079         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
9080         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
9081         Likewise.
9082         * linespec.c (find_superclass_methods, search_minsyms_for_name):
9083         Likewise.
9084         * symfile.c (addr_info_make_relative): Likewise.
9085         * thread.c (value_in_thread_stack_temporaries): Likewise.
9086
9087 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
9088
9089         PR gdb/16841
9090         * valops.c (value_struct_elt_for_reference): Call check_typedef on
9091         aggregate type to get its real type before accessing it.
9092
9093 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
9094
9095         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
9096         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
9097         * coff-pe-read.c (add_pe_forwarded_sym): Replace
9098         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
9099         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
9100         * jit.c (jit_breakpoint_re_set_internal): Likewise.
9101         * printcmd.c (info_address_command): Likewise.
9102
9103 2018-05-29  Tom Tromey  <tom@tromey.com>
9104
9105         * windows-nat.c (handle_exception): Update fall-through comment.
9106
9107 2018-05-29  Tom Tromey  <tom@tromey.com>
9108
9109         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
9110         (struct program_space) <added_solibs>: Now a std::vector.
9111         * breakpoint.c (print_solib_event): Update.
9112         (check_status_catch_solib): Update.
9113         * progspace.c (clear_program_space_solib_cache): Update.
9114         * solib.c (update_solib_list): Update.
9115
9116 2018-05-29  Tom Tromey  <tom@tromey.com>
9117
9118         * python/py-type.c (typy_richcompare): Update.
9119         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
9120         * gdbtypes.h (types_deeply_equal): Return bool.
9121         (types_equal): Likewise.
9122         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
9123         declare VEC.
9124         (check_types_equal): Change worklist to std::vector.  Return
9125         bool.
9126         (struct type_equality_entry): Add constructor.
9127         (compare_maybe_null_strings): Return bool.
9128         (check_types_worklist): Return bool.  Change worklist to
9129         std::vector.
9130         (types_deeply_equal): Use std::vector.
9131         (types_equal): Return bool.
9132         (compare_maybe_null_strings): Simplify.
9133
9134 2018-05-29  Tom Tromey  <tom@tromey.com>
9135
9136         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
9137
9138 2018-05-29  Tom Tromey  <tom@tromey.com>
9139
9140         * objc-lang.h: Don't include cp-support.h.
9141         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
9142         declare VEC.
9143
9144 2018-05-27  Tom Tromey  <tom@tromey.com>
9145
9146         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
9147
9148 2018-05-25  Tom Tromey  <tom@tromey.com>
9149
9150         * value.c (value::location): Initialize.
9151
9152 2018-05-25  Tom Tromey  <tom@tromey.com>
9153
9154         * dbxread.c (init_bincl_list): Remove.
9155         (bincl_list): Now a std::vector.
9156         (bincls_allocated, next_bincl): Remove.
9157         (free_bincl_list, do_free_bincl_list_cleanup)
9158         (make_cleanup_free_bincl_list): Remove.
9159         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
9160         unique_xmalloc_ptr.
9161         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
9162         (struct header_file_location): Add constructor.
9163         (add_bincl_to_list): Remove.
9164
9165 2018-05-25  Tom Tromey  <tom@tromey.com>
9166
9167         * tui/tui.c (tui_enable): Update.
9168         * mi/mi-interp.c (mi_interp::init): Update.
9169         * interps.h (class interp) <name>: New method.
9170         <m_name>: Rename from name.
9171         (~scoped_restore_interp): Update.
9172         * interps.c (interp::interp): Update.
9173         (interp_add, interp_set, interp_lookup_existing)
9174         (current_interp_named_p): Update.
9175
9176 2018-05-25  Tom Tromey  <tom@tromey.com>
9177
9178         * interps.c (interp_name): Remove.
9179         * mi/mi-interp.c (mi_interp::init): Update.
9180         * interps.h (interp_name): Remove.
9181         (~scoped_restore_interp): Update.
9182         * tui/tui.c (tui_enable): Update.
9183
9184 2018-05-25  Tom Tromey  <tom@tromey.com>
9185
9186         * utils.c (fputs_maybe_filtered): Update.
9187         * linespec.c (decode_line_full): Update.
9188         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
9189         (mi_print_breakpoint_for_event, mi_solib_loaded)
9190         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
9191         (mi_user_selected_context_changed): Update.
9192         * mi/mi-main.c (mi_execute_command): Update.
9193         * cli/cli-script.c (execute_control_command): Update.
9194         * python/python.c (execute_gdb_command): Update.
9195         * solib.c (info_sharedlibrary_command): Update.
9196         * interps.c (interp_ui_out): Remove.
9197         * interps.h (interp_ui_out): Remove.
9198
9199 2018-05-25  Tom Tromey  <tom@tromey.com>
9200
9201         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
9202         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
9203         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
9204
9205 2018-05-25  Tom Tromey  <tom@tromey.com>
9206
9207         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
9208         * interps.c (interp_exec): Use scoped_restore.
9209
9210 2018-05-25  Tom Tromey  <tom@tromey.com>
9211
9212         * remote.c (remote_target::remote_file_get): Use
9213         gdb::byte_vector.
9214         (remote_target::remote_file_put): Likewise.
9215
9216 2018-05-25  Tom Tromey  <tom@tromey.com>
9217
9218         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
9219         a std::string.
9220         (get_pe_section_index, add_pe_exported_sym): Update.
9221         (read_pe_exported_syms): Use gdb::def_vector.
9222
9223 2018-05-25  Tom Tromey  <tom@tromey.com>
9224
9225         * frame.c (remove_prev_frame): Remove.
9226         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
9227
9228 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
9229
9230         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
9231         Remove prototypes.
9232         * mips-linux-nat.c (supply_fpregset): Always call
9233         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
9234         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
9235         `mips_fill_fpregset'.
9236         * mips-linux-tdep.c (mips_supply_fpregset)
9237         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
9238         (mips_fill_fpregset_wrapper): Remove functions.
9239         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
9240         (mips_linux_fpregset): Remove variable.
9241         (mips_linux_iterate_over_regset_sections): Use
9242         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
9243         (mips_linux_o32_sigframe_init): Remove comment.
9244
9245 2018-05-25  Pedro Alves  <palves@redhat.com>
9246
9247         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
9248         (struct readahead_cache, struct packet_reg, struct
9249         remote_arch_state, class remote_state): Move higher up in the
9250         file.
9251         (remote_target::m_remote_state): Now an object instead of a pointer.
9252         (remote_target::get_remote_state): Adjust.
9253
9254 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
9255
9256         * stack.c (select_and_print_frame): Delete.
9257         (struct function_bounds): Move struct within function.
9258         (func_command): Most content moved into new function
9259         find_frame_for_function, use new function, print result, add
9260         function comment.
9261         (find_frame_for_function): New function, now returns a result.
9262
9263 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9264
9265         * stack.c (iterate_over_block_arg_vars): Fix comment.
9266         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
9267
9268 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
9269
9270         PR gdb/23203
9271         * frame.c
9272         (scoped_restore_selected_frame::scoped_restore_selected_frame):
9273         Define.
9274         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
9275         Define.
9276         * frame.h (class scoped_restore_selected_frame): New class.
9277         * stack.c (print_frame_local_vars): Remove catching and rethrowing
9278         of any exception, use scoped_restore_selected_frame to restore the
9279         frame instead.
9280
9281 2018-05-24  Pedro Alves  <palves@redhat.com>
9282
9283         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
9284         override.
9285
9286 2018-05-23  Tom Tromey  <tom@tromey.com>
9287
9288         * complaints.c (struct complaints): Remove.
9289         (symfile_complaint_book): Remove.
9290         (series): New global.
9291         (complaint_internal): Update.
9292         (clear_complaints): Update.
9293
9294 2018-05-23  Tom Tromey  <tom@tromey.com>
9295
9296         * complaints.c (counters): New global.
9297         (struct complain): Remove.
9298         (struct complaints) <root>: Remove.
9299         (complaint_sentinel): Remove.
9300         (symfile_complaint_book): Update.
9301         (find_complaint) Remove.
9302         (complaint_internal, clear_complaints): Update.
9303
9304 2018-05-23  Tom Tromey  <tom@tromey.com>
9305
9306         * complaints.c (struct complain) <file, line>: Remove.
9307         (find_complaint): Remove file, line parameters.
9308         (complaint_internal): Update.
9309
9310 2018-05-23  Tom Tromey  <tom@tromey.com>
9311
9312         * complaints.c (vcomplaint): Remove.
9313         (complaint_internal) Merge in contents of vcomplaint.
9314
9315 2018-05-23  Tom Tromey  <tom@tromey.com>
9316
9317         * complaints.c (struct complaints) <explanation>: Remove.
9318         (symfile_explanations): Remove.
9319         (symfile_complaint_book): Update.
9320         (vcomplaint): Update.
9321         (struct explanation): Remove.
9322
9323 2018-05-23  Tom Tromey  <tom@tromey.com>
9324
9325         * complaints.c (symfile_complaints): Remove.
9326         (complaint_internal): Remove "complaints" parameter.
9327         (clear_complaints, vcomplaint): Remove "c" parameter.
9328         (get_complaints): Remove.
9329         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
9330         (dwarf2_debug_line_missing_file_complaint)
9331         (dwarf2_debug_line_missing_end_sequence_complaint)
9332         (dwarf2_complex_location_expr_complaint)
9333         (dwarf2_const_value_length_mismatch_complaint)
9334         (dwarf2_section_buffer_overflow_complaint)
9335         (dwarf2_macro_malformed_definition_complaint)
9336         (dwarf2_invalid_attrib_class_complaint)
9337         (create_addrmap_from_index, dw2_symtab_iter_next)
9338         (dw2_expand_marked_cus)
9339         (dw2_debug_names_iterator::find_vec_in_debug_names)
9340         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
9341         (create_debug_type_hash_table, init_cutu_and_read_dies)
9342         (partial_die_parent_scope, add_partial_enumeration)
9343         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
9344         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
9345         (read_import_statement, read_file_scope, create_dwo_cu_reader)
9346         (create_cus_hash_table, create_dwp_hash_table)
9347         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
9348         (dwarf2_rnglists_process, dwarf2_ranges_process)
9349         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
9350         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
9351         (handle_struct_member_die, process_structure_scope)
9352         (read_array_type, read_common_block, read_module_type)
9353         (read_tag_pointer_type, read_typedef, read_base_type)
9354         (read_subrange_type, load_partial_dies, partial_die_info::read)
9355         (partial_die_info::read, partial_die_info::read)
9356         (partial_die_info::read, read_checked_initial_length_and_offset)
9357         (dwarf2_string_attr, read_formatted_entries)
9358         (dwarf_decode_line_header)
9359         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
9360         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
9361         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
9362         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
9363         (get_signatured_type, get_DW_AT_signature_type)
9364         (decode_locdesc, file_file_name, consume_improper_spaces)
9365         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
9366         (dwarf_decode_macro_bytes, dwarf_decode_macros)
9367         (dwarf2_symbol_mark_computed, set_die_type)
9368         (read_attribute_value): Update.
9369         * stap-probe.c (handle_stap_probe, get_stap_base_address):
9370         Update.
9371         * dbxread.c (unknown_symtype_complaint)
9372         (lbrac_mismatch_complaint, repeated_header_complaint)
9373         (set_namestring, function_outside_compilation_unit_complaint)
9374         (read_dbx_symtab, process_one_symbol): Update.
9375         * gdbtypes.c (stub_noname_complaint): Update.
9376         * windows-nat.c (handle_unload_dll): Update.
9377         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
9378         (decode_base_type): Update.
9379         * xcoffread.c (bf_notfound_complaint, ef_complaint)
9380         (eb_complaint, record_include_begin, record_include_end)
9381         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
9382         (process_xcoff_symbol, read_symbol)
9383         (function_outside_compilation_unit_complaint)
9384         (scan_xcoff_symtab): Update.
9385         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
9386         * buildsym.c (finish_block_internal, make_blockvector)
9387         (end_symtab_get_static_block, augment_type_symtab): Update.
9388         * dtrace-probe.c (dtrace_process_dof)
9389         (dtrace_static_probe_ops::get_probes): Update.
9390         * complaints.h (struct complaint): Don't declare.
9391         (symfile_complaints): Remove.
9392         (complaint_internal): Remove "complaints" parameter.
9393         (complaint): Likewise.
9394         (clear_complaints): Likewise.
9395         * symfile.c (syms_from_objfile_1, finish_new_objfile)
9396         (reread_symbols): Update.
9397         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
9398         (dwarf2_frame_cache, decode_frame_entry): Update.
9399         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
9400         * objc-lang.c (lookup_objc_class, lookup_child_selector)
9401         (info_selectors_command): Update.
9402         * macrotab.c (macro_include, check_for_redefinition)
9403         (macro_undef): Update.
9404         * objfiles.c (filter_overlapping_sections): Update.
9405         * stabsread.c (invalid_cpp_abbrev_complaint)
9406         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
9407         (define_symbol, error_type, read_type, rs6000_builtin_type)
9408         (stabs_method_name_from_physname, read_member_functions)
9409         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
9410         (attach_fields_to_type, complain_about_struct_wipeout)
9411         (read_range_type, read_args, common_block_start)
9412         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
9413         Update.
9414         * mdebugread.c (index_complaint, unknown_ext_complaint)
9415         (basic_type_complaint, bad_tag_guess_complaint)
9416         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
9417         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
9418         (parse_procedure, parse_lines)
9419         (function_outside_compilation_unit_complaint)
9420         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
9421         (bad_tag_guess_complaint, reg_value_complaint): Update.
9422         * cp-support.c (demangled_name_complaint): Update.
9423         * macroscope.c (sal_macro_scope): Update.
9424         * dwarf-index-write.c (class debug_names): Update.
9425
9426 2018-05-23  Tom Tromey  <tom@tromey.com>
9427
9428         * complaints.c (clear_complaints): Remove "noisy" parameter.
9429         * complaints.h (clear_complaints): Update.
9430         * symfile.c (syms_from_objfile_1, finish_new_objfile)
9431         (reread_symbols): Update.
9432
9433 2018-05-23  Tom Tromey  <tom@tromey.com>
9434
9435         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
9436         SUBSEQUENT_MESSAGE.
9437         (vcomplaint, clear_complaints): Update.
9438         (symfile_explanations): Remove some messages.
9439
9440 2018-05-23  Tom Tromey  <tom@tromey.com>
9441
9442         * complaints.c (internal_complaint): Remove.
9443         * complaints.h (internal_complaint): Remove.
9444
9445 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
9446
9447         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
9448
9449 2018-05-22  Pedro Alves  <palves@redhat.com>
9450
9451         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
9452         (remote_fileio_badfd, remote_fileio_return_errno)
9453         (remote_fileio_return_success, remote_fileio_func_open)
9454         (remote_fileio_func_open, remote_fileio_func_close)
9455         (remote_fileio_func_read, remote_fileio_func_write)
9456         (remote_fileio_func_lseek, remote_fileio_func_rename)
9457         (remote_fileio_func_unlink, remote_fileio_func_stat)
9458         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
9459         (remote_fileio_func_isatty, remote_fileio_func_system): Add
9460         remote_target parameter.
9461         (remote_fio_func_map) <func>: Add remote_target parameter.
9462         (do_remote_fileio_request, remote_fileio_request):
9463         * remote-fileio.h (remote_fileio_request):
9464         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
9465         remote_target parameter.
9466         (remote_notif_process, handle_notification): Adjust to pass down
9467         the remote.
9468         (remote_notif_state_allocate): Add remote_target parameter.  Save
9469         it.
9470         * remote-notif.h (struct remote_target): Forward declare.
9471         (struct notif_client) <parse, ack, can_get_pending_events>: Add
9472         remote_target parameter.
9473         (struct remote_notif_state) <remote>: New field.
9474         (remote_notif_ack, remote_notif_parse): Add remote_target
9475         parameter.
9476         (remote_notif_state_allocate, remote_notif_state_allocate): Add
9477         remote_target parameter.
9478         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
9479         (threads_listing_context, rmt_thread_action, protocol_feature)
9480         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
9481         (packet_result, struct threads_listing_context, remote_state):
9482         Move definitions and declarations higher up.
9483         (remote_target) <~remote_target>: Declare.
9484         (remote_download_command_source, remote_file_put, remote_file_get)
9485         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
9486         (remote_hostio_pread_vFile, remote_hostio_send_command)
9487         (remote_hostio_set_filesystem, remote_hostio_open)
9488         (remote_hostio_close, remote_hostio_unlink, remote_state)
9489         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
9490         (get_memory_write_packet_size, get_memory_read_packet_size)
9491         (append_pending_thread_resumptions, remote_detach_1)
9492         (append_resumption, remote_resume_with_vcont)
9493         (add_current_inferior_and_thread, wait_ns, wait_as)
9494         (process_stop_reply, remote_notice_new_inferior)
9495         (process_initial_stop_replies, remote_add_thread)
9496         (btrace_sync_conf, remote_btrace_maybe_reopen)
9497         (remove_new_fork_children, kill_new_fork_children)
9498         (discard_pending_stop_replies, stop_reply_queue_length)
9499         (check_pending_events_prevent_wildcard_vcont)
9500         (discard_pending_stop_replies_in_queue, stop_reply)
9501         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
9502         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
9503         (remote_interrupt_as, remote_interrupt_ns)
9504         (remote_get_noisy_reply, remote_query_attached)
9505         (remote_add_inferior, remote_current_thread, get_current_thread)
9506         (set_thread, set_general_thread, set_continue_thread)
9507         (set_general_process, write_ptid)
9508         (remote_unpack_thread_info_response, remote_get_threadinfo)
9509         (parse_threadlist_response, remote_get_threadlist)
9510         (remote_threadlist_iterator, remote_get_threads_with_ql)
9511         (remote_get_threads_with_qxfer)
9512         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
9513         (get_offsets, remote_check_symbols, remote_supported_packet)
9514         (remote_query_supported, remote_packet_size)
9515         (remote_serial_quit_handler, remote_detach_pid)
9516         (remote_vcont_probe, remote_resume_with_hc)
9517         (send_interrupt_sequence, interrupt_query)
9518         (remote_notif_get_pending_events, fetch_register_using_p)
9519         (send_g_packet, process_g_packet, fetch_registers_using_g)
9520         (store_register_using_P, store_registers_using_G)
9521         (set_remote_traceframe, check_binary_download)
9522         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
9523         (remote_xfer_live_readonly_partial, remote_read_bytes)
9524         (remote_send_printf, remote_flash_write, readchar)
9525         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
9526         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
9527         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
9528         (extended_remote_disable_randomization, extended_remote_run)
9529         (send_environment_packet, extended_remote_environment_support)
9530         (extended_remote_set_inferior_cwd, remote_write_qxfer)
9531         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
9532         (packet_command): Now methods of ...
9533         (remote_target): ... this class.
9534         (m_remote_state) <remote_target>: New field.
9535         (struct remote_state) <stop_reply_queue,
9536         remote_async_inferior_event_token, wait_forever_enabled_p>: New
9537         fields.
9538         (remote_state::remote_state): Allocate stop_reply_queue.
9539         (remote_state): Delete global.
9540         (get_remote_state_raw): Delete.
9541         (remote_target::get_remote_state): Allocate m_remote_state on
9542         demand.
9543         (get_current_remote_target): New.
9544         (remote_ops, extended_remote_ops): Delete.
9545         (wait_forever_enabled_p, remote_async_inferior_event_token):
9546         Delete, moved to struct remote_state.
9547         (remote_target::close): Delete self.  Destruction bits split to
9548         ...
9549         (remote_target::~remote_target): ... this.
9550         (show_memory_packet_size): Adjust to use
9551         get_current_remote_target.
9552         (struct protocol_feature) <func>: Add remote_target parameter.
9553         All callers adjusted.
9554         (curr_quit_handler_target): New.
9555         (remote_serial_quit_handler): Reimplement.
9556         (remote_target::open_1): Adjust to use get_current_remote_target.
9557         Heap-allocate remote_target/extended_remote_target instances.
9558         (vcont_builder::vcont_builder): Add remote_target parameter, and
9559         save it in m_remote.  All callers adjusted.
9560         (vcont_builder::m_remote): New field.
9561         (vcont_builder::restart, vcont_builder::flush)
9562         (vcont_builder::push_action): Use it.
9563         (remote_target::commit_resume): Use it.
9564         (struct queue_iter_param) <remote>: New field.
9565         (remote_target::remove_new_fork_children): Fill in 'remote' field.
9566         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
9567         (check_pending_event_prevents_wildcard_vcont_callback)
9568         (remote_target::check_pending_events_prevent_wildcard_vcont)
9569         (remote_target::discard_pending_stop_replies)
9570         (remote_target::discard_pending_stop_replies_in_queue)
9571         (remote_target::remote_notif_remove_queued_reply): Fill in
9572         'remote' field.
9573         (remote_notif_get_pending_events): New.
9574         (remote_target::readchar, remote_target::remote_serial_write):
9575         Save/restore curr_quit_handler_target.
9576         (putpkt): New.
9577         (kill_new_fork_children): Fill in 'remote' field.
9578         (packet_command): Use get_current_remote_target, defer to
9579         remote_target method of same name.
9580         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
9581         parameter, and save it in m_remote.  All callers adjusted.
9582         (scoped_remote_fd::release): Use m_remote.
9583         (scoped_remote_fd::m_remote): New field.
9584         (remote_file_put, remote_file_get, remote_file_delete): Use
9585         get_current_remote_target, defer to remote_target method of same
9586         name.
9587         (remote_btrace_reset): Add remote_state paremeter.  Update all
9588         callers.
9589         (remote_async_inferior_event_handler). Pass down 'data'.
9590         (remote_new_objfile): Use get_current_remote_target.
9591         (remote_target::vcont_r_supported): New.
9592         (set_range_stepping): Use get_current_remote_target and
9593         remote_target::vcont_r_supported.
9594         (_initialize_remote): Don't allocate 'remote_state' and
9595         'stop_reply_queue' globals.
9596         * remote.h (struct remote_target): Forward declare.
9597         (getpkt, putpkt, remote_notif_get_pending_events): Add
9598         'remote_target' parameter.
9599
9600 2018-05-22  Pedro Alves  <palves@redhat.com>
9601
9602         * remote.c (vcont_builder): Now a class.  Make all data members
9603         private.
9604         (vcont_builder) <vcont_builder, restart, flush, push_action>:
9605         Declare methods.
9606         (vcont_builder_restart): Rename to ...
9607         (vcont_builder::restart): ... this.
9608         (vcont_builder_flush): Rename to ...
9609         (vcont_builder::flush): ... this.
9610         (vcont_builder_push_action): Rename to ...
9611         (vcont_builder::push_action): ... this.
9612         (remote_target::commit_resume): Adjust.
9613
9614 2018-05-22  Pedro Alves  <palves@redhat.com>
9615
9616         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
9617         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
9618         (get_fixed_memory_packet_size): New.
9619         (get_memory_packet_size): Use it.
9620         (set_memory_packet_size): Don't override the config size with
9621         DEFAULT_MAX_MEMORY_PACKET_SIZE.
9622         (show_memory_packet_size): Use get_fixed_memory_packet_size.
9623         Don't refer to get_memory_packet_size if not connected to a remote
9624         target.  Show "(default)" if configured size is 0.
9625
9626 2018-05-22  Pedro Alves  <palves@redhat.com>
9627
9628         * remote.c (remote_target::mourn_inferior): Move
9629         discard_pending_stop_replies call here from ...
9630         (_initialize_remote): ... here.
9631
9632 2018-05-22  Pedro Alves  <palves@redhat.com>
9633
9634         * remote.c (compare_section_command): Remove set_general_process
9635         call.
9636
9637 2018-05-22  Pedro Alves  <palves@redhat.com>
9638
9639         * remote.c (struct packet_reg, struct remote_arch_state):
9640         Move higher up in the file.
9641         (remote_state) <m_arch_states>: Store remote_arch_state values
9642         instead of remote_arch_state pointers.
9643         (remote_state::get_remote_arch_state): Adjust.
9644
9645 2018-05-22  Pedro Alves  <palves@redhat.com>
9646
9647         * remote.c: Include <unordered_map>.
9648         (remote_state): Now a class.
9649         (remote_state) <get_remote_arch_state>: Declare method.
9650         <get_remote_arch_state>: New field.
9651         (remote_arch_state) <remote_arch_state>: Declare ctor.
9652         <regs>: Now a unique_ptr.
9653         (remote_gdbarch_data_handle): Delete.
9654         (get_remote_arch_state): Delete.
9655         (remote_state::get_remote_arch_state): New.
9656         (get_remote_state): Adjust to call remote_state's
9657         get_remote_arch_state method.
9658         (init_remote_state): Delete, bits factored out to ...
9659         (remote_arch_state::remote_arch_state): ... this new method.
9660         (get_remote_packet_size, get_memory_packet_size)
9661         (process_g_packet, remote_target::fetch_registers)
9662         (remote_target::prepare_to_store, store_registers_using_G)
9663         (remote_target::store_registers, remote_target::get_trace_status):
9664         Adjust to call remote_state's method.
9665         (_initialize_remote): Remove reference to
9666         remote_gdbarch_data_handle.
9667
9668 2018-05-22  Pedro Alves  <palves@redhat.com>
9669
9670         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
9671         pread>: New method declarations.
9672         (remote_target::open_1): Adjust.
9673         (readahead_cache_invalidate): Rename to ...
9674         (readahead_cache::invalidate): ... this, and adjust to be a class
9675         method.
9676         (readahead_cache_invalidate_fd): Rename to ...
9677         (readahead_cache::invalidate_fd): ... this, and adjust to be a
9678         class method.
9679         (remote_hostio_pwrite): Adjust.
9680         (remote_hostio_pread_from_cache): Rename to ...
9681         (readahead_cache::pread): ... this, and adjust to be a class
9682         method.
9683         (remote_hostio_close): Adjust.
9684
9685 2018-05-22  Pedro Alves  <palves@redhat.com>
9686
9687         * remote.c (remote_hostio_close_cleanup): Delete.
9688         (class scoped_remote_fd): New.
9689         (remote_file_put, remote_file_get): Use it.
9690
9691 2018-05-22  Pedro Alves  <palves@redhat.com>
9692
9693         (struct vCont_action_support): Use bool and initialize all fields.
9694         (struct readahead_cache): Initialize all fields.
9695         (remote_state): Use bool and initialize all fields.
9696         (remote_state::remote_state, remote_state::~remote_state): New.
9697         (new_remote_state): Delete.
9698         (_initialize_remote): Use new to allocate remote_state.
9699
9700 2018-05-22  Pedro Alves  <palves@redhat.com>
9701             張俊芝  <zjz@zjz.name>
9702
9703         PR gdb/22973
9704         * c-exp.y: Include "c-support.h".
9705         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
9706         of tolower.  Use c_ident_is_alpha to scan names.
9707         * c-lang.c: Include "c-support.h".
9708         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
9709         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
9710         * c-support.h: New file, with bits factored out from ...
9711         * cp-name-parser.y: ... this file.
9712         Include "c-support.h".
9713         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
9714         c-support.h and renamed.
9715         (symbol_end, yylex): Adjust.
9716
9717 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9718
9719         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
9720         parameter type to CORE_ADDR.
9721         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
9722         parameter type in declaration to CORE_ADDR.
9723         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
9724         target_auxv_search to get AT_HWCAP and use the result to get the
9725         target description.
9726         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
9727         to CORE_ADDR. Remove the cast of the return value to unsigned
9728         long. Fix error predicate of target_auxv_search.
9729         (ppc_linux_nat_target::read_description): Change the type of the
9730         hwcap variable to CORE_ADDR.
9731
9732 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9733
9734         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
9735         if the size of fpscr is larger than 32 bits.
9736
9737 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9738
9739         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
9740         (ppc32_linux_vsxregmap): New global.
9741         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
9742         regcache_supply_regset, and regcache_collect_regset.
9743         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
9744         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
9745         (fetch_vsx_register, store_vsx_register): Remove.
9746         (fetch_vsx_registers): Add regno parameter. Get regset using
9747         ppc_linux_vsxregset. Use regset to supply registers.
9748         (store_vsx_registers): Add regno parameter. Get regset using
9749         ppc_linux_vsxregset. Use regset to collect registers.
9750         (fetch_register): Call fetch_vsx_registers instead of
9751         fetch_vsx_register.
9752         (store_register): Call store_vsx_registers instead of
9753         store_vsx_register.
9754         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
9755         new regno parameter.
9756         (store_ppc_registers): Call store_vsx_registers with -1 for the
9757         new regno parameter.
9758         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
9759         (ppc_collect_vsxregset): Remove.
9760
9761 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9762
9763         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
9764         offset fields.
9765         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
9766         for vector register offset fields.
9767         (ppc64_fbsd_reg_offsets): Likewise.
9768         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
9769         to vector register offset fields.
9770         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
9771         to vector register offset fields.
9772         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
9773         vector register offset fields.
9774         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
9775         initializers for vector register offset fields.
9776         (rs6000_aix64_reg_offsets): Likewise.
9777         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
9778         (ppc_supply_vrregset): Remove.
9779         (ppc_collect_vrregset): Remove.
9780         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
9781         (ppc_linux_vrregset) : New function.
9782         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
9783         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
9784         (ppc32_linux_vrregset): Remove.
9785         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
9786         and use result instead of ppc32_linux_vrregset.
9787         (ppc32_linux_reg_offsets): Remove initializers for vector register
9788         offset fields.
9789         (ppc64_linux_reg_offsets): Likewise.
9790         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
9791         * ppc-linux-nat.c: Include regset.h.
9792         (gdb_vrregset_t): Adjust comment to account for little-endian
9793         mode.
9794         (supply_vrregset, fill_vrregset): Remove.
9795         (fetch_altivec_register, store_altivec_register): Remove.
9796         (fetch_altivec_registers): Add regno parameter. Get regset using
9797         ppc_linux_vrregset. Use regset to supply registers.
9798         (store_altivec_registers): Add regno parameter. Get regset using
9799         ppc_linux_vrregset. Use regset to collect registers.
9800         (fetch_register): Call fetch_altivec_registers instead of
9801         fetch_altivec_register.
9802         (store_register): Call store_altivec_registers instead of
9803         store_altivec_register.
9804         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
9805         the new regno parameter.
9806         (store_ppc_registers): Call store_altivec_registers with -1 for
9807         the new regno parameter.
9808
9809 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9810
9811         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
9812         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
9813         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
9814         (gdb_vrregset_t): Change array type size to
9815         PPC_LINUX_SIZEOF_VRREGSET.
9816         (gdb_vsxregset_t): Change array type size to
9817         PPC_LINUX_SIZEOF_VSXREGSET.
9818         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
9819         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
9820         PPC_LINUX_SIZEOF_VSXREGSET.
9821
9822 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9823
9824         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
9825         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
9826         nat/ppc-linux.c.
9827         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
9828         ppc_linux_target_wordsize with tid.
9829         (ppc_linux_nat_target::read_description): Call ppc_linux_target
9830         wordsize with tid.
9831         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
9832         (ppc64_64bit_inferior_p): Add static and inline specifiers.
9833         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
9834         tid parameter. Remove static specifier.
9835         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
9836         (ppc_linux_target_wordsize): New declaration.
9837
9838 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
9839
9840         * arch/ppc-linux-common.c: New file.
9841         * arch/ppc-linux-common.h: New file.
9842         * arch/ppc-linux-tdesc.h: New file.
9843         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
9844         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
9845         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
9846         arch/ppc-linux-tdesc.h.
9847         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
9848         arch/ppc-linux-tdesc.h.
9849         (ppc_linux_nat_target::read_description): Remove target
9850         description matching code. Fill a ppc_linux_features struct and
9851         call ppc_linux_match_description with it. Move comment about ISA
9852         2.05 to ppc-linux-common.c.
9853         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
9854         arch/ppc-linux-tdesc.h.
9855         (ppc_linux_core_read_description): Remove target description
9856         matching code. Fill a ppc_linux_features struct and call
9857         ppc_linux_match_description with it.
9858         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
9859         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
9860         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
9861         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
9862         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
9863         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
9864         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
9865         (tdesc_powerpc_e500l): Remove.
9866
9867 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
9868
9869         * ada-lang.c (catch_assert_command): Pass empty string instead
9870         of NULL for excep_string argument.
9871
9872 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
9873
9874         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
9875         the width of the requested register exceeds the width of the
9876         `ptrace' data type.
9877
9878 2018-05-21  Tom Tromey  <tom@tromey.com>
9879
9880         * printcmd.c (output_command): Remove.
9881         (output_command_const): Rename to output_command.
9882         * valprint.h (output_command): Rename from output_command_const.
9883         * tracepoint.c (trace_dump_actions): Call output_command.
9884
9885 2018-05-21  Tom Tromey  <tom@tromey.com>
9886
9887         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
9888         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
9889         * ada-lang.h (create_ada_exception_catchpoint): Update.
9890         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
9891         std::string.
9892         (create_excep_cond_exprs, ~ada_catchpoint)
9893         (should_stop_exception, print_one_exception)
9894         (print_mention_exception, print_recreate_exception): Update.
9895         (ada_get_next_arg): Remove.
9896         (catch_ada_exception_command_split): Use std::string.  Change type
9897         of "excep_string", "cond_string".
9898         (catch_ada_exception_command): Update.
9899         (create_ada_exception_catchpoint): Change type of excep_string.
9900         (ada_exception_sal): Remove excep_string parameter.
9901         (~ada_catchpoint): Remove.
9902
9903 2018-05-21  Tom Tromey  <tom@tromey.com>
9904
9905         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
9906         cleanup.
9907
9908 2018-05-21  Tom Tromey  <tom@tromey.com>
9909
9910         * ada-lang.c (ada_exception_message_1, ada_exception_message):
9911         Return unique_xmalloc_ptr.
9912         (print_it_exception): Update.
9913
9914 2018-05-21  Tom Tromey  <tom@tromey.com>
9915
9916         * tracepoint.c (trace_dump_actions): Use std::string.
9917
9918 2018-05-21  Tom Tromey  <tom@tromey.com>
9919
9920         * symfile.c (reread_symbols): Use std::string for original_name.
9921
9922 2018-05-21  Tom Tromey  <tom@tromey.com>
9923
9924         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
9925         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
9926         constructor.
9927
9928 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
9929
9930         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
9931         instance to...
9932         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
9933         * objfiles.c (get_objfile_bfd_data): Allocate
9934         objfile_per_bfd_storage with obstack_new when allocating on
9935         obstack.
9936
9937 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
9938
9939         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
9940         OBSTACK_ZALLOC.
9941         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
9942         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
9943         * mdebugread.c (mdebug_build_psymtabs): Likewise.
9944         (add_pending): Likewise.
9945         (parse_symbol): Likewise.
9946         (parse_partial_symbols): Likewise.
9947         (psymtab_to_symtab_1): Likewise.
9948         (new_psymtab): Likewise.
9949         (elfmdebug_build_psymtabs): Likewise.
9950         * minsyms.c (terminate_minimal_symbol_table): Likewise.
9951         * objfiles.c (get_objfile_bfd_data): Likewise.
9952         (objfile_register_static_link): Likewise.
9953         * psymtab.c (allocate_psymtab): Likewise.
9954         * stabsread.c (read_member_functions): Likewise.
9955         * xcoffread.c (xcoff_end_psymtab): Likewise.
9956
9957 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
9958
9959         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
9960         compiler supports std::is_trivially_constructible.
9961         * common/poison.h: Include obstack.h.
9962         (IsMallocable): Define to is_trivially_constructible if the
9963         compiler supports it, define to true_type otherwise.
9964         (xobnew): New.
9965         (XOBNEW): Redefine.
9966         (xobnewvec): New.
9967         (XOBNEWVEC): Redefine.
9968         * gdb_obstack.h (obstack_zalloc): New.
9969         (OBSTACK_ZALLOC): Redefine.
9970         (obstack_calloc): New.
9971         (OBSTACK_CALLOC): Redefine.
9972         (obstack_new): New.
9973         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
9974         (gdbarch_obstack): New declaration in gdbarch.h, definition in
9975         gdbarch.c.
9976         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
9977         obstack_calloc/obstack_zalloc.
9978         (gdbarch_obstack_zalloc): Remove.
9979         * target-descriptions.c (tdesc_data_init): Use obstack_new.
9980
9981 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9982
9983         * stack.c (backtrace_command_1): Remove useless variable int i.
9984
9985 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9986
9987         * stack.c (print_frame_info): Fix comment.
9988
9989 2018-05-18  Tom Tromey  <tom@tromey.com>
9990
9991         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
9992         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
9993         (~dwarf2_per_objfile): Update
9994         (dwarf2_get_dwz_file): Use new.
9995         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
9996         unique_ptr.
9997
9998 2018-05-18  Tom Tromey  <tom@tromey.com>
9999
10000         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
10001         unique_ptr.
10002         * dwarf2read.c (struct dwp_file): Add constructor and
10003         initializers.
10004         (open_and_init_dwp_file): Return a unique_ptr.
10005         (dwarf2_per_objfile, create_dwp_hash_table)
10006         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
10007         (lookup_dwo_unit_in_dwp): Update.
10008         (open_and_init_dwp_file, get_dwp_file): Update.
10009
10010 2018-05-18  Tom Tromey  <tom@tromey.com>
10011
10012         * dwarf2read.c (dwarf2_per_objfile): Update.
10013         (struct mapped_index): Add initializers.
10014         (dwarf2_read_index): Use new.
10015         (dw2_symtab_iter_init): Update.
10016         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
10017         unique_ptr.
10018
10019 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
10020
10021         * dwarf2read.c (mapped_index) <total_size>: Remove.
10022
10023 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
10024
10025         * unittests/format_pieces-selftests.c (test_format_specifier):
10026         Add ARI comments.
10027
10028 2018-05-18  Tom Tromey  <tom@tromey.com>
10029
10030         * c-typeprint.c (maybe_print_hole): New function.
10031         (c_print_type_struct_field_offset): Update.
10032         (c_type_print_base_struct_union): Call maybe_print_hole.
10033
10034 2018-05-17  Keith Seitz  <keiths@redhat.com>
10035
10036         * breakpoint.c (build_bpstat_chain): New function, moved from
10037         bpstat_stop_status.
10038         (bpstat_stop_status): Add optional parameter, `stop_chain'.
10039         If no stop chain is passed, call build_bpstat_chain to build it.
10040         * breakpoint.h (build_bpstat_chain): Declare.
10041         (bpstat_stop_status): Move documentation here from breakpoint.c.
10042         * infrun.c (handle_signal_stop): Before eliding inlined frames,
10043         build the stop chain and pass it to skip_inline_frames.
10044         Pass this stop chain to bpstat_stop_status.
10045         * inline-frame.c: Include breakpoint.h.
10046         (stopped_by_user_bp_inline_frame): New function.
10047         (skip_inline_frames): Add parameter `stop_chain'.
10048         Move documention to inline-frame.h.
10049         If non-NULL, use stopped_by_user_bp_inline_frame to determine
10050         whether the frame should be elided.
10051         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
10052         Add moved documentation and update for new parameter.
10053
10054 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
10055
10056         PR cli/14975
10057         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10058         unittests/format_pieces-selftests.c.
10059         * common/format.h (format_piece) <operator==>: New.
10060         (format_pieces) <operator[]>: Remove.
10061         * common/format.c (format_pieces::format_pieces): Handle \e.
10062         * unittests/format_pieces-selftests.c: New.
10063
10064 2018-05-17  Tom Tromey  <tom@tromey.com>
10065
10066         PR symtab/23010:
10067         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
10068         (dw2_instantiate_symtab): Add skip_partial parameter.
10069         (dw2_find_last_source_symtab, dw2_map_expand_apply)
10070         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
10071         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
10072         (dw2_expand_symtabs_matching_one)
10073         (dw2_find_pc_sect_compunit_symtab)
10074         (dw2_debug_names_lookup_symbol)
10075         (dw2_debug_names_expand_symtabs_for_function): Update.
10076         (init_cutu_and_read_dies): Add skip_partial parameter.
10077         (process_psymtab_comp_unit, build_type_psymtabs_1)
10078         (process_skeletonless_type_unit, load_partial_comp_unit)
10079         (psymtab_to_symtab_1): Update.
10080         (load_full_comp_unit): Add skip_partial parameter.
10081         (process_imported_unit_die, dwarf2_read_addr_index)
10082         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
10083         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
10084         (read_signatured_type): Update.
10085
10086 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
10087
10088         * value.c (release_value): Remove unused variable.
10089         (record_latest_value): Likewise.
10090         (access_value_history): Likewise.
10091         (preserve_values): Likewise.
10092
10093 2018-05-17  Tom Tromey  <tom@tromey.com>
10094
10095         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
10096         Initialize.
10097
10098 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
10099
10100         PR gdb/22286
10101         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
10102         Also handle registers whose width is not a multiple of
10103         PTRACE_TYPE_RET.
10104         (linux_nat_trad_target::store_register): Likewise.
10105
10106 2018-05-16  Tom Tromey  <tom@tromey.com>
10107
10108         * gdbcore.h (core_bfd): Redefine.
10109         * corelow.c (core_target::close): Update.
10110         (core_target_open): Update.
10111         * progspace.h (struct program_space) <cbfd>: Now a
10112         gdb_bfd_ref_ptr.
10113
10114 2018-05-16  Tom Tromey  <tom@tromey.com>
10115
10116         PR cli/19551:
10117         * symfile-add-flags.h (enum symfile_add_flags)
10118         <SYMFILE_NOT_FILENAME>: New constant.
10119         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
10120         objfile name from BFD.
10121         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
10122         * minidebug.c (find_separate_debug_file_in_section): Put
10123         ".gnu_debugdata" into BFD's file name.
10124
10125 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
10126
10127         * regcache.c (regcache_read_ftype, regcache_write_ftype):
10128         Remove.
10129
10130 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
10131
10132         PR binutils/21446
10133         * aarch64-tdep.c (aarch64_analyze_prologue,
10134         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
10135         Indicate not interested in errors.
10136
10137 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
10138
10139         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
10140         Supply the MIPS_ZERO_REGNUM register.
10141
10142 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
10143
10144         * mips-tdep.c (mask_address_var): Make variable static.
10145
10146 2018-05-14  Tom Tromey  <tom@tromey.com>
10147
10148         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
10149
10150 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
10151
10152         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
10153         FXSAVE_ADDR for the mxcsr register.
10154
10155 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
10156
10157         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
10158
10159 2018-05-11  Pedro Alves  <palves@redhat.com>
10160
10161         * corelow.c (core_target) <core_target>: No longer inline.
10162         Initialize m_core_gdbarch, m_core_vec and build the section table
10163         here.
10164         <~core_target>: New.
10165         <core_gdbarch, get_core_register_section>: New methods.
10166         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
10167         factored out from ...
10168         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
10169         (core_ops): Delete.
10170         (sniff_core_bfd): Add gdbarch parameter.
10171         (core_close): Delete, merged into ...
10172         (core_target::close): ... here.  Delete self.
10173         (core_close_cleanup): Delete.
10174         (core_target_open): Allocate a core_target on the heap.  Use a
10175         unique_ptr instead of a cleanup.  Bits moved into the core_target
10176         ctor.  Adjust to use core_target methods instead of globals.
10177         (get_core_register_section): Rename to ...
10178         (core_target::get_core_register_section): ... this and adjust.
10179         (struct get_core_registers_cb_data): New.
10180         (get_core_registers_cb): Use it.  Use bool.
10181         (core_target::fetch_registers, core_target::files_info)
10182         (core_target::xfer_partial, core_target::read_description)
10183         (core_target::pid_to, core_target::thread_name): Adjust to
10184         reference class fields instead of globals.
10185         * target.h (struct target_ops_deleter, target_ops_up): New.
10186
10187 2018-05-11  Pedro Alves  <palves@redhat.com>
10188
10189         * corefile.c (core_file_command): Move to corelow.c.
10190         * corelow.c (the_core_target): Delete.
10191         (core_file_command): Moved from corefile.c.  Check exec_bfd
10192         instead of the_core_target.  Use target_detach instead of calling
10193         into the_core_target directly.
10194         (maybe_say_no_core_file_now): New.
10195         (core_target::detach): Use it.
10196         (_initialize_corelow): Remove references to the_core_target.
10197         * gdbcore.h (the_core_target): Delete.
10198
10199 2018-05-11  Tom Tromey  <tromey@redhat.com>
10200             Pedro Alves  <palves@redhat.com>
10201
10202         * corefile.c (core_bfd): Remove.
10203         * gdbcore.h (core_bfd): Now a macro.
10204         * progspace.h (struct program_space) <cbfd>: New field.
10205
10206 2018-05-11  Tom Tromey  <tom@tromey.com>
10207
10208         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
10209         gdb::def_vector.
10210
10211 2018-05-10  Tom Tromey  <tom@tromey.com>
10212
10213         * configure: Rebuild.
10214         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
10215
10216 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
10217
10218         PR server/23158:
10219         * regformats/regdat.sh: Adjust script, following the addition
10220         of the new expedite_regs parameter to init_target_desc.
10221
10222 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
10223     
10224         PR gdb/23127
10225         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
10226         set_gdbarch_significant_addr_bit.
10227         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
10228         set_gdbarch_significant_addr_bit.
10229         * utils.c (address_significant): Update to sign extend addr.
10230
10231 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
10232
10233         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
10234         (xtensa_linux_init_abi): Limit tdep->num_regs by
10235         tdep->num_nopriv_regs.
10236         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
10237         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
10238         not initialized.
10239
10240 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
10241
10242         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
10243
10244 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
10245
10246         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
10247         (I387_MXCSR_INIT_VAL): New constant.
10248         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
10249         buffer if it was supplied by the inferior.
10250         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
10251         (i387_xsave_get_clear_bv): New function.
10252         (i387_supply_xsave): Only read x87 control registers from the
10253         xsave buffer if the feature is enabled, and the state will have
10254         been written, otherwise, provide a suitable default.
10255         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
10256         including x87 control registers.  Update control registers if they
10257         have changed from the default value, and mark features as enabled
10258         as required.
10259         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
10260
10261 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
10262
10263         * spu-tdep.c (info_spu_event_command): Fix output formatting.
10264
10265 2018-05-07  Tom Tromey  <tom@tromey.com>
10266
10267         * configure: Rebuild.
10268         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
10269
10270 2018-05-07  Tom Tromey  <tom@tromey.com>
10271
10272         PR tdep/20362:
10273         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
10274         bit.  Use correct value for VDIV.
10275
10276 2018-05-04  Tom Tromey  <tom@tromey.com>
10277
10278         * configure: Rebuild.
10279         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
10280
10281 2018-05-04  Tom Tromey  <tom@tromey.com>
10282
10283         * linux-record.c (record_linux_system_call) <case
10284         RECORD_SYS_RECVFROM>: Add "break".
10285
10286 2018-05-04  Tom Tromey  <tom@tromey.com>
10287
10288         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
10289         Add missing "break".
10290         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
10291         Add missing "break".
10292
10293 2018-05-04  Tom Tromey  <tom@tromey.com>
10294
10295         * rs6000-tdep.c (ppc_process_record_op4)
10296         (ppc_process_record_op63): Add fall-through comment.
10297
10298 2018-05-04  Tom Tromey  <tom@tromey.com>
10299
10300         * i386-tdep.c (i386_process_record): Add fall-through comment.
10301
10302 2018-05-04  Tom Tromey  <tom@tromey.com>
10303
10304         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
10305         comment.
10306
10307 2018-05-04  Tom Tromey  <tom@tromey.com>
10308
10309         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
10310         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
10311         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
10312         comment.
10313         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
10314         comment.
10315         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
10316         comment.
10317
10318 2018-05-04  Tom Tromey  <tom@tromey.com>
10319
10320         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
10321
10322 2018-05-04  Tom Tromey  <tom@tromey.com>
10323
10324         * s390-tdep.c (s390_process_record): Fix fall-through comments.
10325         * xcoffread.c (scan_xcoff_symtab): Move comment later.
10326         * symfile.c (section_is_mapped): Fix fall-through comment.
10327         * stabsread.c (define_symbol, read_member_functions): Fix
10328         fall-through comment.
10329         * s390-linux-tdep.c (s390_process_record): Fix fall-through
10330         comment.
10331         * remote.c (remote_wait_as): Fix fall-through comment.
10332         * p-exp.y (yylex): Fix fall-through comment.
10333         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
10334         comment.
10335         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
10336         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
10337         * jv-exp.y (yylex): Fix fall-through comment.
10338         * go-exp.y (lex_one_token): Fix fall-through comment.
10339         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
10340         fall-through comment.
10341         * f-exp.y (yylex): Fix fall-through comment.
10342         * dwarf2read.c (process_die): Fix fall-through comments.
10343         * dbxread.c (process_one_symbol): Fix fall-through comment.
10344         * d-exp.y (lex_one_token): Fix fall-through comment.
10345         * cp-name-parser.y (yylex): Fix fall-through comment.
10346         * coffread.c (coff_symtab_read): Fix fall-through comment.
10347         * c-exp.y (lex_one_token): Fix fall-through comment.
10348         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
10349         comment.
10350         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
10351         comment.
10352
10353 2018-05-04  Tom Tromey  <tom@tromey.com>
10354
10355         PR python/22730:
10356         * NEWS: Mention gdb.execute change.
10357         * gdbcmd.h (execute_control_command): Don't declare.
10358         * python/python.c (execute_gdb_command): Use read_command_lines_1,
10359         execute_control_commands, execute_control_commands_to_string.
10360         * cli/cli-script.h (execute_control_commands)
10361         (execute_control_commands_to_string): Declare.
10362         (execute_control_command): Add from_tty parameter.
10363         * cli/cli-script.c (execute_control_commands)
10364         (execute_control_commands_to_string): New functions.
10365         (execute_user_command): Use execute_control_commands.
10366         (execute_control_command_1): Add "from_tty" parameter.  Update.
10367         (execute_control_command): Likewise.
10368
10369 2018-05-04  Tom Tromey  <tom@tromey.com>
10370
10371         PR python/22731:
10372         * NEWS: Mention that breakpoint commands are writable.
10373         * python/py-breakpoint.c (bppy_set_commands): New function.
10374         (breakpoint_object_getset) <"commands">: Use it.
10375
10376 2018-05-04  Tom Tromey  <tom@tromey.com>
10377
10378         * tracepoint.c (actions_command): Update.
10379         * mi/mi-cmd-break.c (mi_command_line_array)
10380         (mi_command_line_array_cnt, mi_command_line_array_ptr)
10381         (mi_read_next_line): Remove.
10382         (mi_cmd_break_commands): Update.
10383         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
10384         function_view.
10385         * cli/cli-script.c (get_command_line): Update.
10386         (process_next_line): Use function_view.  Constify.
10387         (recurse_read_control_structure, read_command_lines)
10388         (read_command_lines_1): Change argument types to function_view.
10389         (do_define_command, document_command): Update.
10390         * breakpoint.h (check_tracepoint_command): Don't declare.
10391         * breakpoint.c (check_tracepoint_command): Remove.
10392         (commands_command_1, create_tracepoint_from_upload): Update.
10393
10394 2018-05-04  Tom Tromey  <tom@tromey.com>
10395
10396         PR gdb/11750:
10397         * cli/cli-script.h (enum command_control_type) <define_control>:
10398         New constant.
10399         * cli/cli-script.c (multi_line_command_p): Handle define_control.
10400         (build_command_line, execute_control_command_1)
10401         (process_next_line): Likewise.
10402         (do_define_command): New function, extracted from define_command.
10403         (define_command): Use it.
10404
10405 2018-05-04  Tom Tromey  <tom@tromey.com>
10406
10407         * tracepoint.c (actions_command): Update.
10408         * cli/cli-script.h (read_command_lines): Update.
10409         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
10410         (MAX_TMPBUF): Remove define.
10411         (define_command): Use string_printf.
10412         (document_command): Likewise.
10413         * breakpoint.c (commands_command_1): Update.
10414
10415 2018-05-04  Tom Tromey  <tom@tromey.com>
10416
10417         * top.c (execute_command): Update.
10418         * cli/cli-script.h (print_command_lines): Now varargs.
10419         * cli/cli-script.c (print_command_lines): Now varargs.
10420         (execute_control_command_1) <case while_control, case if_control>:
10421         Update.
10422
10423 2018-05-04  Tom Tromey  <tom@tromey.com>
10424
10425         * tracepoint.c (all_tracepoint_actions): Rename from
10426         all_tracepoint_actions_and_cleanup.  Change return type.
10427         (actions_command, encode_actions_1, encode_actions)
10428         (trace_dump_actions, tdump_command): Update.
10429         * remote.c (remote_download_command_source): Update.
10430         * python/python.c (gdbpy_eval_from_control_command)
10431         (python_command, python_interactive_command): Update.
10432         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
10433         * guile/guile.c (guile_command)
10434         (gdbscm_eval_from_control_command, guile_command): Update.
10435         * compile/compile.c (compile_code_command)
10436         (compile_print_command, compile_to_object): Update.
10437         * cli/cli-script.h (struct command_lines_deleter): New.
10438         (counted_command_line): New typedef.
10439         (struct command_line): Add constructor, destructor.
10440         <body_list>: Remove.
10441         <body_list_0, body_list_1>: New members.
10442         (command_line_up): Remove typedef.
10443         (read_command_lines, read_command_lines_1, get_command_line):
10444         Update.
10445         (copy_command_lines): Don't declare.
10446         * cli/cli-script.c (build_command_line): Use "new".
10447         (get_command_line): Return counted_command_line.
10448         (print_command_lines, execute_user_command)
10449         (execute_control_command_1, while_command, if_command): Update.
10450         (realloc_body_list): Remove.
10451         (process_next_line, recurse_read_control_structure): Update.
10452         (read_command_lines, read_command_lines_1): Return counted_command_line.
10453         (free_command_lines): Use "delete".
10454         (copy_command_lines): Remove.
10455         (define_command, document_command, show_user_1): Update.
10456         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
10457         a counted_command_line.
10458         * breakpoint.h (counted_command_line): Remove typedef.
10459         (breakpoint_set_commands): Update.
10460         * breakpoint.c (check_no_tracepoint_commands)
10461         (validate_commands_for_breakpoint): Update.
10462         (breakpoint_set_commands): Change commands to be a
10463         counted_command_line.
10464         (commands_command_1, update_dprintf_command_list)
10465         (create_tracepoint_from_upload): Update.
10466
10467 2018-05-04  Tom Tromey  <tom@tromey.com>
10468
10469         * cli/cli-decode.h (cmd_list_element): New constructor.
10470         (~cmd_list_element): New destructor.
10471         (struct cmd_list_element): Add initializers.
10472         * cli/cli-decode.c (do_add_cmd): Use "new".
10473         (delete_cmd): Use "delete".
10474
10475 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
10476             Pedro Alves <palves@redhat.com>
10477
10478         PR breakpoints/19806 and support for PR external/20207.
10479         * NEWS: Mention Aarch64 watchpoint improvements.
10480         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
10481         watchpoints and PR external/20207 watchpoints.
10482         * nat/aarch64-linux-hw-point.c
10483         (kernel_supports_any_contiguous_range): New.
10484         (aarch64_watchpoint_offset): New.
10485         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
10486         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
10487         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
10488         (aarch64_align_watchpoint): New parameters aligned_offset_p and
10489         next_addr_orig_p.  Support PR external/20207 watchpoints.
10490         (aarch64_downgrade_regs): New.
10491         (aarch64_dr_state_insert_one_point): New parameters offset and
10492         addr_orig.
10493         (aarch64_dr_state_remove_one_point): Likewise.
10494         (aarch64_handle_breakpoint): Update caller.
10495         (aarch64_handle_aligned_watchpoint): Likewise.
10496         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
10497         aligned_offset.
10498         (aarch64_linux_set_debug_regs): Remove const from state.  Call
10499         aarch64_downgrade_regs.
10500         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
10501         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
10502         (DR_CONTROL_MASK): ... this.
10503         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
10504         (unsigned int aarch64_watchpoint_offset): New prototype.
10505         (aarch64_linux_set_debug_regs): Remove const from state.
10506         * utils.c (align_up, align_down): Move to ...
10507         * common/common-utils.c (align_up, align_down): ... here.
10508         * utils.h (align_up, align_down): Move to ...
10509         * common/common-utils.h (align_up, align_down): ... here.
10510
10511 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
10512
10513         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
10514         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
10515         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
10516         Re-implement to match the ABI as summarized in GCC's
10517         gcc/config/sparc/sparc.c.  All callers updated.
10518         (sparc32_store_arguments): Remove assertion.
10519
10520 2018-05-04  Tom Tromey  <tom@tromey.com>
10521
10522         * printcmd.c: Don't include tui.h.
10523         (decode_format): Use skip_spaces.
10524
10525 2018-05-04  Tom Tromey  <tom@tromey.com>
10526
10527         PR gdb/22619:
10528         * printcmd.c (last_count): New global.
10529         (x_command): Use saved count when repeating.
10530
10531 2018-05-04  Tom Tromey  <tom@tromey.com>
10532
10533         * nto-procfs.c (do_closedir_cleanup): Remove.
10534         (procfs_pidlist): Use gdb_dir_up.
10535         * procfs.c (do_closedir_cleanup): Remove.
10536         (proc_update_threads): Use gdb_dir_up.
10537         * common/filestuff.h (struct gdb_dir_deleter): New.
10538         (gdb_dir_up): New typedef.
10539
10540 2018-05-04  Tom Tromey  <tom@tromey.com>
10541
10542         * ada-lang.c (print_mention_exception): Use std::string.
10543
10544 2018-05-04  Tom Tromey  <tom@tromey.com>
10545
10546         * ada-lang.c (create_excep_cond_exprs): Update.
10547         (ada_exception_catchpoint_cond_string): Use std::string.
10548
10549 2018-05-04  Tom Tromey  <tom@tromey.com>
10550
10551         * ada-lang.c (xget_renaming_scope): Return std::string.
10552         (old_renaming_is_invisible): Update.
10553
10554 2018-05-04  Tom Tromey  <tom@tromey.com>
10555
10556         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
10557         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
10558
10559 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
10560
10561         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
10562
10563 2018-05-04  Tom Tromey  <tom@tromey.com>
10564
10565         * remote.c (remote_query_supported_append): Change type.
10566         (remote_check_symbols): Update.
10567
10568 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
10569
10570         PR gdb/11420
10571         * configure.ac: Prepend libpython.
10572         * python/python-config.py: Likewise.
10573         * configure: Regenerate.
10574
10575 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
10576
10577         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
10578
10579 2018-05-03  Pedro Alves  <palves@redhat.com>
10580
10581         * s390-linux-nat.c
10582         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
10583         override.  Write 'true' instead of '1'.
10584         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
10585         declaration.
10586
10587 2018-05-02  Pedro Alves  <palves@redhat.com>
10588
10589         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
10590         add_inf_child_target.
10591         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
10592         add_inf_child_target.
10593         * aix-thread.c (aix_thread_target_info): New.
10594         (aix_thread_target) <shortname, longname, doc>: Delete.
10595         <info>: New.
10596         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
10597         add_inf_child_target.
10598         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
10599         add_inf_child_target.
10600         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
10601         add_inf_child_target.
10602         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
10603         add_inf_child_target.
10604         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
10605         add_inf_child_target.
10606         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
10607         add_inf_child_target.
10608         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
10609         add_inf_child_target.
10610         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
10611         add_inf_child_target.
10612         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
10613         add_inf_child_target.
10614         * bfd-target.c (target_bfd_target_info): New.
10615         (target_bfd) <shortname, longname, doc>: Delete.
10616         <info>: New.
10617         * bsd-kvm.c (bsd_kvm_target_info): New.
10618         (bsd_kvm_target) <shortname, longname, doc>: Delete.
10619         <info>: New.
10620         (bsd_kvm_target::open): Rename to ...
10621         (bsd_kvm_target_open): ... this.  Adjust.
10622         * bsd-uthread.c (bsd_uthread_target_info): New.
10623         (bsd_uthread_target) <shortname, longname, doc>: Delete.
10624         <info>: New.
10625         * corefile.c (core_file_command): Adjust.
10626         * corelow.c (core_target_info): New.
10627         (core_target) <shortname, longname, doc>: Delete.
10628         <info>: New.
10629         (core_target::open): Rename to ...
10630         (core_target_open): ... this.  Adjust.
10631         * ctf.c (ctf_target_info): New.
10632         (ctf_target) <shortname, longname, doc>: Delete.
10633         <info>: New.
10634         (ctf_target::open): Rename to ...
10635         (ctf_target_open): ... this.
10636         (_initialize_ctf): Adjust.
10637         * exec.c (exec_target_info): New.
10638         (exec_target) <shortname, longname, doc>: Delete.
10639         <info>: New.
10640         (exec_target::open): Rename to ...
10641         (exec_target_open): ... this.
10642         * gdbcore.h (core_target_open): Declare.
10643         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
10644         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
10645         add_inf_child_target.
10646         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
10647         add_inf_child_target.
10648         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
10649         add_inf_child_target.
10650         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
10651         add_inf_child_target.
10652         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
10653         add_inf_child_target.
10654         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
10655         add_inf_child_target.
10656         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
10657         add_inf_child_target.
10658         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
10659         add_inf_child_target.
10660         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
10661         add_inf_child_target.
10662         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
10663         add_inf_child_target.
10664         * inf-child.c (inf_child_target_info): New.
10665         (inf_child_target::info): New.
10666         (inf_child_open_target): Remove 'target' parameter.  Use
10667         get_native_target instead.
10668         (inf_child_target::open): Delete.
10669         (add_inf_child_target): New.
10670         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
10671         Delete.
10672         <info>: New.
10673         (add_inf_child_target): Declare.
10674         (inf_child_open_target): Declare.
10675         * linux-thread-db.c (thread_db_target_info): New.
10676         (thread_db_target) <shortname, longname, doc>: Delete.
10677         <info>: New.
10678         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
10679         add_inf_child_target.
10680         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
10681         add_inf_child_target.
10682         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
10683         add_inf_child_target.
10684         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
10685         add_inf_child_target.
10686         * make-target-delegates (print_class): Adjust.
10687         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
10688         add_inf_child_target.
10689         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
10690         add_inf_child_target.
10691         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
10692         add_inf_child_target.
10693         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
10694         add_inf_child_target.
10695         * nto-procfs.c (nto_native_target_info): New.
10696         (nto_procfs_target_native) <shortname, longname, doc>:
10697         Delete.
10698         <info>: New.
10699         (nto_procfs_target_info): New.
10700         (nto_procfs_target_procfs) <shortname, longname, doc>:
10701         Delete.
10702         <info>: New.
10703         (init_procfs_targets): Adjust.
10704         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
10705         add_inf_child_target.
10706         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
10707         add_inf_child_target.
10708         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
10709         add_inf_child_target.
10710         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
10711         add_inf_child_target.
10712         * ravenscar-thread.c (ravenscar_target_info): New.
10713         (ravenscar_thread_target) <shortname, longname, doc>:
10714         Delete.
10715         <info>: New.
10716         * record-btrace.c (record_btrace_target_info):
10717         (record_btrace_target) <shortname, longname, doc>: Delete.
10718         <info>: New.
10719         (record_btrace_target::open): Rename to ...
10720         (record_btrace_target_open): ... this.  Adjust.
10721         * record-full.c (record_longname, record_doc): New.
10722         (record_full_base_target) <shortname, longname, doc>: Delete.
10723         <info>: New.
10724         (record_full_target_info): New.
10725         (record_full_target): <shortname>: Delete.
10726         <info>: New.
10727         (record_full_core_open_1, record_full_open_1): Update comments.
10728         (record_full_base_target::open): Rename to ...
10729         (record_full_open): ... this.
10730         (cmd_record_full_restore): Update.
10731         (_initialize_record_full): Update.
10732         * remote-sim.c (remote_sim_target_info): New.
10733         (gdbsim_target) <shortname, longname, doc>: Delete.
10734         <info>: New.
10735         (gdbsim_target::open): Rename to ...
10736         (gdbsim_target_open): ... this.
10737         (_initialize_remote_sim): Adjust.
10738         * remote.c (remote_doc): New.
10739         (remote_target_info): New.
10740         (remote_target) <shortname, longname, doc>: Delete.
10741         <info>: New.
10742         (extended_remote_target_info): New.
10743         (extended_remote_target) <shortname, longname, doc>: Delete.
10744         <info>: New.
10745         (remote_target::open_1): Make static.  Adjust.
10746         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
10747         * s390-linux-nat.c (_initialize_s390_nat): Use
10748         add_inf_child_target.
10749         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
10750         add_inf_child_target.
10751         * sol-thread.c (thread_db_target_info): New.
10752         (sol_thread_target) <shortname, longname, doc>: Delete.
10753         <info>: New.
10754         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
10755         add_inf_child_target.
10756         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
10757         add_inf_child_target.
10758         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
10759         add_inf_child_target.
10760         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
10761         add_inf_child_target.
10762         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
10763         add_inf_child_target.
10764         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
10765         add_inf_child_target.
10766         * spu-linux-nat.c (_initialize_spu_nat): Use
10767         add_inf_child_target.
10768         * spu-multiarch.c (spu_multiarch_target_info): New.
10769         (spu_multiarch_target) <shortname, longname, doc>: Delete.
10770         <info>: New.
10771         * target-delegates.c: Regenerate.
10772         * target.c: Include <unordered_map>.
10773         (target_ops_p): Delete.
10774         (DEF_VEC_P(target_ops_p)): Delete.
10775         (target_factories): New.
10776         (test_target_info): New.
10777         (test_target_ops::info): New.
10778         (open_target): Adjust to use target_factories.
10779         (add_target_with_completer): Rename to ...
10780         (add_target): ... this.  Change prototype.  Register target_info
10781         and open callback in target_factories.  Register target_info in
10782         command context instead of target_ops.
10783         (add_target): Delete old implementation.
10784         (add_deprecated_target_alias): Change prototype.  Adjust.
10785         (the_native_target): New.
10786         (set_native_target, get_native_target): New.
10787         (find_default_run_target): Use the_native_target.
10788         (find_attach_target, find_run_target): Simplify.
10789         (target_ops::open): Delete.
10790         (dummy_target_info): New.
10791         (dummy_target::shortname, dummy_target::longname)
10792         (dummy_target::doc): Delete.
10793         (dummy_target::info): New.
10794         (debug_target::shortname, debug_target::longname)
10795         (debug_target::doc): Delete.
10796         (debug_target::info): New.
10797         * target.h (struct target_info): New.
10798         (target_ops::~target_ops): Add comment.
10799         (target_ops::info): New.
10800         (target_ops::shortname, target_ops::longname, target_ops::doc): No
10801         longer virtual.  Implement in terms of target_info.
10802         (set_native_target, get_native_target): Declare.
10803         (target_open_ftype): New.
10804         (add_target, add_target_with_completer)
10805         (add_deprecated_target_alias): Change prototype.
10806         (test_target) <shortname, longname, doc>: Delete.
10807         <info>: New.
10808         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
10809         add_inf_child_target.
10810         * tracefile-tfile.c (tfile_target_info): New.
10811         (tfile_target) <shortname, longname, doc>: Delete.
10812         <info>: New.
10813         (tfile_target::open): Rename to ...
10814         (tfile_target_open): ... this.
10815         (_initialize_tracefile_tfile): Adjust.
10816         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
10817         add_inf_child_target.
10818         * windows-nat.c (_initialize_windows_nat): Use
10819         add_inf_child_target.
10820         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
10821         add_inf_child_target.
10822
10823 2018-05-02  Pedro Alves  <palves@redhat.com>
10824
10825         * linux-nat.h (linux_nat_target) <low_new_thread,
10826         low_delete_thread, low_new_fork, low_forget_process,
10827         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
10828         New virtual methods.
10829         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
10830         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
10831         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
10832         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
10833         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
10834         Delete.
10835         * linux-fork.c (delete_fork): Adjust to call low method.
10836         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
10837         (linux_nat_new_fork, linux_nat_forget_process_hook)
10838         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
10839         (linux_nat_status_is_event):
10840         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
10841         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
10842         to call low method.
10843         (sigtrap_is_event): Rename to ...
10844         (linux_nat_target::low_status_is_event): ... this.
10845         (linux_nat_set_status_is_event): Delete.
10846         (save_stop_reason, linux_nat_wait_1)
10847         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
10848         low methods.
10849         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
10850         (linux_nat_set_new_fork, linux_nat_set_forget_process)
10851         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
10852         (linux_nat_set_prepare_to_resume): Delete.
10853         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
10854         low virtual methods.
10855         * amd64-linux-nat.c: Likewise.
10856         * arm-linux-nat.c: Likewise.
10857         * i386-linux-nat.c: Likewise.
10858         * ia64-linux-nat.c: Likewise.
10859         * mips-linux-nat.c: Likewise.
10860         * ppc-linux-nat.c: Likewise.
10861         * s390-linux-nat.c: Likewise.
10862         * sparc64-linux-nat.c: Likewise.
10863         * x86-linux-nat.c: Likewise.
10864         * x86-linux-nat.h: Include "nat/x86-linux.h".
10865         (x86_linux_nat_target) <low_new_fork, low_forget_process,
10866         low_prepare_to_resume, low_new_thread, low_delete_thread>:
10867         Override methods.
10868
10869 2018-05-02  Pedro Alves  <palves@redhat.com>
10870
10871         * target.h (target_ops)
10872         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
10873         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
10874         stopped_by_watchpoint, have_continuable_watchpoint,
10875         stopped_data_address, watchpoint_addr_within_range,
10876         can_accel_watchpoint_condition, can_run, thread_alive,
10877         has_all_memory, has_memory, has_stack, has_registers,
10878         has_execution, can_async_p, is_async_p, supports_non_stop,
10879         always_non_stop_p, can_execute_reverse, supports_multi_process,
10880         supports_enable_disable_tracepoint,
10881         supports_disable_randomization, supports_string_tracing,
10882         supports_evaluation_of_breakpoint_conditions,
10883         can_run_breakpoint_commands, filesystem_is_local,
10884         can_download_tracepoint, get_trace_state_variable_value,
10885         set_trace_notes, get_tib_address, use_agent, can_use_agent,
10886         record_is_replaying, record_will_replay,
10887         augmented_libraries_svr4_read>: Adjust to return bool.
10888         * aarch64-linux-nat.c: All implementations adjusted.
10889         * aix-thread.c: All implementations adjusted.
10890         * arm-linux-nat.c: All implementations adjusted.
10891         * breakpoint.c: All implementations adjusted.
10892         * bsd-kvm.c: All implementations adjusted.
10893         * bsd-uthread.c: All implementations adjusted.
10894         * corelow.c: All implementations adjusted.
10895         * ctf.c: All implementations adjusted.
10896         * darwin-nat.c: All implementations adjusted.
10897         * darwin-nat.h: All implementations adjusted.
10898         * exec.c: All implementations adjusted.
10899         * fbsd-nat.c: All implementations adjusted.
10900         * fbsd-nat.h: All implementations adjusted.
10901         * gnu-nat.c: All implementations adjusted.
10902         * gnu-nat.h: All implementations adjusted.
10903         * go32-nat.c: All implementations adjusted.
10904         * ia64-linux-nat.c: All implementations adjusted.
10905         * inf-child.c: All implementations adjusted.
10906         * inf-child.h: All implementations adjusted.
10907         * inf-ptrace.c: All implementations adjusted.
10908         * inf-ptrace.h: All implementations adjusted.
10909         * linux-nat.c: All implementations adjusted.
10910         * linux-nat.h: All implementations adjusted.
10911         * mips-linux-nat.c: All implementations adjusted.
10912         * nto-procfs.c: All implementations adjusted.
10913         * ppc-linux-nat.c: All implementations adjusted.
10914         * procfs.c: All implementations adjusted.
10915         * ravenscar-thread.c: All implementations adjusted.
10916         * record-btrace.c: All implementations adjusted.
10917         * record-full.c: All implementations adjusted.
10918         * remote-sim.c: All implementations adjusted.
10919         * remote.c: All implementations adjusted.
10920         * s390-linux-nat.c: All implementations adjusted.
10921         * sol-thread.c: All implementations adjusted.
10922         * spu-multiarch.c: All implementations adjusted.
10923         * target-delegates.c: All implementations adjusted.
10924         * target.c: All implementations adjusted.
10925         * target.h: All implementations adjusted.
10926         * tracefile-tfile.c: All implementations adjusted.
10927         * tracefile.c: All implementations adjusted.
10928         * tracefile.h: All implementations adjusted.
10929         * windows-nat.c: All implementations adjusted.
10930         * x86-linux-nat.h: All implementations adjusted.
10931         * x86-nat.h: All implementations adjusted.
10932
10933 2018-05-02  Pedro Alves  <palves@redhat.com>
10934
10935         * make-target-delegates (scan_target_h): Don't trim lines here.
10936         Replace sequences of tabs and/or whitespace with a single
10937         whitespace.
10938         (top level, parsing methods): Trim each line before processing it
10939         here.
10940
10941 2018-05-02  Pedro Alves  <palves@redhat.com>
10942             John Baldwin  <jhb@freebsd.org>
10943
10944         * target.h (enum strata) <debug_stratum>: New.
10945         (struct target_ops) <all delegation methods>: Replace by C++
10946         virtual methods, and drop "to_" prefix.  All references updated
10947         throughout.
10948         <to_shortname, to_longname, to_doc, to_data,
10949         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
10950         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
10951         virtual methods.  All references updated throughout.
10952         <can_attach, supports_terminal_ours, can_create_inferior,
10953         get_thread_control_capabilities, attach_no_wait>: New
10954         virtual methods.
10955         <insert_breakpoint, remove_breakpoint>: Now
10956         TARGET_DEFAULT_NORETURN methods.
10957         <info_proc>: Now returns bool.
10958         <to_magic>: Delete.
10959         (OPS_MAGIC): Delete.
10960         (current_target): Delete.  All references replaced by references
10961         to ...
10962         (target_stack): ... this.  New.
10963         (target_shortname, target_longname): Adjust.
10964         (target_can_run): Now a function declaration.
10965         (default_child_has_all_memory, default_child_has_memory)
10966         (default_child_has_stack, default_child_has_registers)
10967         (default_child_has_execution): Remove target_ops parameter.
10968         (complete_target_initialization): Delete.
10969         (memory_breakpoint_target): New template class.
10970         (test_target_ops): Refactor as a C++ class with virtual methods.
10971         * make-target-delegates (NAME_PART): Tighten.
10972         (POINTER_PART, CP_SYMBOL): New.
10973         (SIMPLE_RETURN_PART): Reimplement.
10974         (VEC_RETURN_PART): Expect less.
10975         (RETURN_PART, VIRTUAL_PART): New.
10976         (METHOD): Adjust to C++ virtual methods.
10977         (scan_target_h): Remove reference to C99.
10978         (dname): Output "target_ops::" prefix.
10979         (write_function_header): Adjust to output a C++ class method.
10980         (write_declaration): New.
10981         (write_delegator): Adjust to output a C++ class method.
10982         (tdname): Output "dummy_target::" prefix.
10983         (write_tdefault, write_debugmethod): Adjust to output a C++ class
10984         method.
10985         (tdefault_names, debug_names): Delete.
10986         (return_types, tdefaults, styles, argtypes_array): New.
10987         (top level): All methods are delegators.
10988         (print_class): New.
10989         (top level): Print dummy_target and debug_target classes.
10990         * target-delegates.c: Regenerate.
10991         * target-debug.h (target_debug_print_enum_info_proc_what)
10992         (target_debug_print_thread_control_capabilities)
10993         (target_debug_print_thread_info_p): New.
10994         * target.c (dummy_target): Delete.
10995         (the_dummy_target, the_debug_target): New.
10996         (target_stack): Now extern.
10997         (set_targetdebug): Push/unpush debug target.
10998         (default_child_has_all_memory, default_child_has_memory)
10999         (default_child_has_stack, default_child_has_registers)
11000         (default_child_has_execution): Remove target_ops parameter.
11001         (complete_target_initialization): Delete.
11002         (add_target_with_completer): No longer call
11003         complete_target_initialization.
11004         (target_supports_terminal_ours): Use regular delegation.
11005         (update_current_target): Delete.
11006         (push_target): No longer check magic number.  Don't call
11007         update_current_target.
11008         (unpush_target): Don't call update_current_target.
11009         (target_is_pushed): No longer check magic number.
11010         (target_require_runnable): Skip for all stratums over
11011         process_stratum.
11012         (target_ops::info_proc): New.
11013         (target_info_proc): Use find_target_at and
11014         find_default_run_target.
11015         (target_supports_disable_randomization): Use regular delegation.
11016         (target_get_osdata): Use find_target_at.
11017         (target_ops::open, target_ops::close, target_ops::can_attach)
11018         (target_ops::attach, target_ops::can_create_inferior)
11019         (target_ops::create_inferior, target_ops::can_run)
11020         (target_can_run): New.
11021         (default_fileio_target): Use regular delegation.
11022         (target_ops::fileio_open, target_ops::fileio_pwrite)
11023         (target_ops::fileio_pread, target_ops::fileio_fstat)
11024         (target_ops::fileio_close, target_ops::fileio_unlink)
11025         (target_ops::fileio_readlink): New.
11026         (target_fileio_open_1, target_fileio_unlink)
11027         (target_fileio_readlink): Always call the target method.  Handle
11028         FILEIO_ENOSYS.
11029         (return_zero, return_zero_has_execution): Delete.
11030         (init_dummy_target): Delete.
11031         (dummy_target::dummy_target, dummy_target::shortname)
11032         (dummy_target::longname, dummy_target::doc)
11033         (debug_target::debug_target, debug_target::shortname)
11034         (debug_target::longname, debug_target::doc): New.
11035         (target_supports_delete_record): Use regular delegation.
11036         (setup_target_debug): Delete.
11037         (maintenance_print_target_stack): Skip debug_stratum.
11038         (initialize_targets): Instantiate the_dummy_target and
11039         the_debug_target.
11040         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
11041         use target_stack.
11042         (target_auxv_search, fprint_target_auxv): Adjust.
11043         (info_auxv_command): Adjust to use target_stack.
11044         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
11045         * exceptions.c (print_flush): Handle a NULL target_stack.
11046         * regcache.c (target_ops_no_register): Refactor as class with
11047         virtual methods.
11048
11049         * exec.c (exec_target): New class.
11050         (exec_ops): Now an exec_target.
11051         (exec_open, exec_close_1, exec_get_section_table)
11052         (exec_xfer_partial, exec_files_info, exec_has_memory)
11053         (exec_make_note_section): Refactor as exec_target methods.
11054         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
11055         Delete.
11056         (exec_target::find_memory_regions): New.
11057         (_initialize_exec): Don't call init_exec_ops.
11058         * gdbcore.h (exec_file_clear): Delete.
11059
11060         * corefile.c (core_target): Delete.
11061         (core_file_command): Adjust.
11062         * corelow.c (core_target): New class.
11063         (the_core_target): New.
11064         (core_close): Remove target_ops parameter.
11065         (core_close_cleanup): Adjust.
11066         (core_target::close): New.
11067         (core_open, core_detach, get_core_registers, core_files_info)
11068         (core_xfer_partial, core_thread_alive, core_read_description)
11069         (core_pid_to_str, core_thread_name, core_has_memory)
11070         (core_has_stack, core_has_registers, core_info_proc): Rework as
11071         core_target methods.
11072         (ignore, core_remove_breakpoint, init_core_ops): Delete.
11073         (_initialize_corelow): Initialize the_core_target.
11074         * gdbcore.h (core_target): Delete.
11075         (the_core_target): New.
11076
11077         * ctf.c: (ctf_target): New class.
11078         (ctf_ops): Now a ctf_target.
11079         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
11080         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
11081         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
11082         methods.
11083         (init_ctf_ops): Delete.
11084         (_initialize_ctf): Don't call it.
11085         * tracefile-tfile.c (tfile_target): New class.
11086         (tfile_ops): Now a tfile_target.
11087         (tfile_open, tfile_close, tfile_files_info)
11088         (tfile_get_tracepoint_status, tfile_trace_find)
11089         (tfile_fetch_registers, tfile_xfer_partial)
11090         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
11091         Refactor as tfile_target methods.
11092         (tfile_xfer_partial_features): Remove target_ops parameter.
11093         (init_tfile_ops): Delete.
11094         (_initialize_tracefile_tfile): Don't call it.
11095         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
11096         (tracefile_has_stack, tracefile_has_registers)
11097         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
11098         tracefile_target methods.
11099         (init_tracefile_ops): Delete.
11100         (tracefile_target::tracefile_target): New.
11101         * tracefile.h: Include "target.h".
11102         (tracefile_target): New class.
11103         (init_tracefile_ops): Delete.
11104
11105         * spu-multiarch.c (spu_multiarch_target): New class.
11106         (spu_ops): Now a spu_multiarch_target.
11107         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
11108         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
11109         (spu_search_memory, spu_mourn_inferior): Refactor as
11110         spu_multiarch_target methods.
11111         (init_spu_ops): Delete.
11112         (_initialize_spu_multiarch): Remove references to init_spu_ops,
11113         complete_target_initialization.
11114
11115         * ravenscar-thread.c (ravenscar_thread_target): New class.
11116         (ravenscar_ops): Now a ravenscar_thread_target.
11117         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
11118         (ravenscar_thread_alive, ravenscar_pid_to_str)
11119         (ravenscar_fetch_registers, ravenscar_store_registers)
11120         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
11121         (ravenscar_stopped_by_hw_breakpoint)
11122         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
11123         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
11124         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
11125         methods.
11126         (init_ravenscar_thread_ops): Delete.
11127         (_initialize_ravenscar): Remove references to
11128         init_ravenscar_thread_ops and complete_target_initialization.
11129
11130         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
11131         (bsd_uthread_target): New class.
11132         (bsd_uthread_ops): Now a bsd_uthread_target.
11133         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
11134         (bsd_uthread_close, bsd_uthread_mourn_inferior)
11135         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
11136         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
11137         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
11138         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
11139         (bsd_uthread_target): Delete function.
11140         (_initialize_bsd_uthread): Remove reference to
11141         complete_target_initialization.
11142
11143         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
11144         (target_bfd): ... this new class.
11145         (target_bfd_xfer_partial, target_bfd_get_section_table)
11146         (target_bfd_close): Refactor as target_bfd methods.
11147         (target_bfd::~target_bfd): New.
11148         (target_bfd_reopen): Adjust.
11149         (target_bfd::close): New.
11150
11151         * record-btrace.c (record_btrace_target): New class.
11152         (record_btrace_ops): Now a record_btrace_target.
11153         (record_btrace_open, record_btrace_stop_recording)
11154         (record_btrace_disconnect, record_btrace_close)
11155         (record_btrace_async, record_btrace_info)
11156         (record_btrace_insn_history, record_btrace_insn_history_range)
11157         (record_btrace_insn_history_from, record_btrace_call_history)
11158         (record_btrace_call_history_range)
11159         (record_btrace_call_history_from, record_btrace_record_method)
11160         (record_btrace_is_replaying, record_btrace_will_replay)
11161         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
11162         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
11163         (record_btrace_store_registers, record_btrace_prepare_to_store)
11164         (record_btrace_to_get_unwinder)
11165         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
11166         (record_btrace_commit_resume, record_btrace_wait)
11167         (record_btrace_stop, record_btrace_can_execute_reverse)
11168         (record_btrace_stopped_by_sw_breakpoint)
11169         (record_btrace_supports_stopped_by_sw_breakpoint)
11170         (record_btrace_stopped_by_hw_breakpoint)
11171         (record_btrace_supports_stopped_by_hw_breakpoint)
11172         (record_btrace_update_thread_list, record_btrace_thread_alive)
11173         (record_btrace_goto_begin, record_btrace_goto_end)
11174         (record_btrace_goto, record_btrace_stop_replaying_all)
11175         (record_btrace_execution_direction)
11176         (record_btrace_prepare_to_generate_core)
11177         (record_btrace_done_generating_core): Refactor as
11178         record_btrace_target methods.
11179         (init_record_btrace_ops): Delete.
11180         (_initialize_record_btrace): Remove reference to
11181         init_record_btrace_ops.
11182         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
11183         the execution_direction global.
11184         (record_full_base_target, record_full_target)
11185         (record_full_core_target): New classes.
11186         (record_full_ops): Now a record_full_target.
11187         (record_full_core_ops): Now a record_full_core_target.
11188         (record_full_target::detach, record_full_target::disconnect)
11189         (record_full_core_target::disconnect)
11190         (record_full_target::mourn_inferior, record_full_target::kill):
11191         New.
11192         (record_full_open, record_full_close, record_full_async): Refactor
11193         as methods of the record_full_base_target class.
11194         (record_full_resume, record_full_commit_resume): Refactor
11195         as methods of the record_full_target class.
11196         (record_full_wait, record_full_stopped_by_watchpoint)
11197         (record_full_stopped_data_address)
11198         (record_full_stopped_by_sw_breakpoint)
11199         (record_full_supports_stopped_by_sw_breakpoint)
11200         (record_full_stopped_by_hw_breakpoint)
11201         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
11202         methods of the record_full_base_target class.
11203         (record_full_store_registers, record_full_xfer_partial)
11204         (record_full_insert_breakpoint, record_full_remove_breakpoint):
11205         Refactor as methods of the record_full_target class.
11206         (record_full_can_execute_reverse, record_full_get_bookmark)
11207         (record_full_goto_bookmark, record_full_execution_direction)
11208         (record_full_record_method, record_full_info, record_full_delete)
11209         (record_full_is_replaying, record_full_will_replay)
11210         (record_full_goto_begin, record_full_goto_end, record_full_goto)
11211         (record_full_stop_replaying): Refactor as methods of the
11212         record_full_base_target class.
11213         (record_full_core_resume, record_full_core_kill)
11214         (record_full_core_fetch_registers)
11215         (record_full_core_prepare_to_store)
11216         (record_full_core_store_registers, record_full_core_xfer_partial)
11217         (record_full_core_insert_breakpoint)
11218         (record_full_core_remove_breakpoint)
11219         (record_full_core_has_execution): Refactor
11220         as methods of the record_full_core_target class.
11221         (record_full_base_target::supports_delete_record): New.
11222         (init_record_full_ops): Delete.
11223         (init_record_full_core_ops): Delete.
11224         (record_full_save): Refactor as method of the
11225         record_full_base_target class.
11226         (_initialize_record_full): Remove references to
11227         init_record_full_ops and init_record_full_core_ops.
11228
11229         * remote.c (remote_target, extended_remote_target): New classes.
11230         (remote_ops): Now a remote_target.
11231         (extended_remote_ops): Now an extended_remote_target.
11232         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
11233         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
11234         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
11235         (remote_pass_signals, remote_set_syscall_catchpoint)
11236         (remote_program_signals, )
11237         (remote_thread_always_alive): Remove target_ops parameter.
11238         (remote_thread_alive, remote_thread_name)
11239         (remote_update_thread_list, remote_threads_extra_info)
11240         (remote_static_tracepoint_marker_at)
11241         (remote_static_tracepoint_markers_by_strid)
11242         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
11243         (remote_open): Refactor as methods of remote_target.
11244         (extended_remote_open, extended_remote_detach)
11245         (extended_remote_attach, extended_remote_post_attach):
11246         (extended_remote_supports_disable_randomization)
11247         (extended_remote_create_inferior): : Refactor as method of
11248         extended_remote_target.
11249         (remote_set_permissions, remote_open_1, remote_detach)
11250         (remote_follow_fork, remote_follow_exec, remote_disconnect)
11251         (remote_resume, remote_commit_resume, remote_stop)
11252         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
11253         (remote_terminal_ours, remote_wait, remote_fetch_registers)
11254         (remote_prepare_to_store, remote_store_registers)
11255         (remote_flash_erase, remote_flash_done, remote_files_info)
11256         (remote_kill, remote_mourn, remote_insert_breakpoint)
11257         (remote_remove_breakpoint, remote_insert_watchpoint)
11258         (remote_watchpoint_addr_within_range)
11259         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
11260         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
11261         (remote_supports_stopped_by_sw_breakpoint)
11262         (remote_stopped_by_hw_breakpoint)
11263         (remote_supports_stopped_by_hw_breakpoint)
11264         (remote_stopped_by_watchpoint, remote_stopped_data_address)
11265         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
11266         (remote_verify_memory): Refactor as methods of remote_target.
11267         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
11268         parameter.
11269         (remote_xfer_partial, remote_get_memory_xfer_limit)
11270         (remote_search_memory, remote_rcmd, remote_memory_map)
11271         (remote_pid_to_str, remote_get_thread_local_address)
11272         (remote_get_tib_address, remote_read_description): Refactor as
11273         methods of remote_target.
11274         (remote_target::fileio_open, remote_target::fileio_pwrite)
11275         (remote_target::fileio_pread, remote_target::fileio_close): New.
11276         (remote_hostio_readlink, remote_hostio_fstat)
11277         (remote_filesystem_is_local, remote_can_execute_reverse)
11278         (remote_supports_non_stop, remote_supports_disable_randomization)
11279         (remote_supports_multi_process, remote_supports_cond_breakpoints)
11280         (remote_supports_enable_disable_tracepoint)
11281         (remote_supports_string_tracing)
11282         (remote_can_run_breakpoint_commands, remote_trace_init)
11283         (remote_download_tracepoint, remote_can_download_tracepoint)
11284         (remote_download_trace_state_variable, remote_enable_tracepoint)
11285         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
11286         (remote_trace_start, remote_get_trace_status)
11287         (remote_get_tracepoint_status, remote_trace_stop)
11288         (remote_trace_find, remote_get_trace_state_variable_value)
11289         (remote_save_trace_data, remote_get_raw_trace_data)
11290         (remote_set_disconnected_tracing, remote_core_of_thread)
11291         (remote_set_circular_trace_buffer, remote_traceframe_info)
11292         (remote_get_min_fast_tracepoint_insn_len)
11293         (remote_set_trace_buffer_size, remote_set_trace_notes)
11294         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
11295         (remote_disable_btrace, remote_teardown_btrace)
11296         (remote_read_btrace, remote_btrace_conf)
11297         (remote_augmented_libraries_svr4_read, remote_load)
11298         (remote_pid_to_exec_file, remote_can_do_single_step)
11299         (remote_execution_direction, remote_thread_handle_to_thread_info):
11300         Refactor as methods of remote_target.
11301         (init_remote_ops, init_extended_remote_ops): Delete.
11302         (remote_can_async_p, remote_is_async_p, remote_async)
11303         (remote_thread_events, remote_upload_tracepoints)
11304         (remote_upload_trace_state_variables): Refactor as methods of
11305         remote_target.
11306         (_initialize_remote): Remove references to init_remote_ops and
11307         init_extended_remote_ops.
11308
11309         * remote-sim.c (gdbsim_target): New class.
11310         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
11311         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
11312         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
11313         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
11314         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
11315         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
11316         Refactor as methods of gdbsim_target.
11317         (gdbsim_ops): Now a gdbsim_target.
11318         (init_gdbsim_ops): Delete.
11319         (gdbsim_cntrl_c): Adjust.
11320         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
11321
11322         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
11323         (the_amd64_linux_nat_target): New.
11324         (amd64_linux_fetch_inferior_registers)
11325         (amd64_linux_store_inferior_registers): Refactor as methods of
11326         amd64_linux_nat_target.
11327         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
11328         * i386-linux-nat.c: Don't include "linux-nat.h".
11329         (i386_linux_nat_target): New class.
11330         (the_i386_linux_nat_target): New.
11331         (i386_linux_fetch_inferior_registers)
11332         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
11333         as methods of i386_linux_nat_target.
11334         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
11335         * inf-child.c (inf_child_ops): Delete.
11336         (inf_child_fetch_inferior_registers)
11337         (inf_child_store_inferior_registers): Delete.
11338         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
11339         methods of inf_child_target.
11340         (inf_child_target::supports_terminal_ours)
11341         (inf_child_target::terminal_init)
11342         (inf_child_target::terminal_inferior)
11343         (inf_child_target::terminal_ours_for_output)
11344         (inf_child_target::terminal_ours, inf_child_target::interrupt)
11345         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
11346         New.
11347         (inf_child_open, inf_child_disconnect, inf_child_close)
11348         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
11349         (inf_child_post_startup_inferior, inf_child_can_run)
11350         (inf_child_pid_to_exec_file): Refactor as methods of
11351         inf_child_target.
11352         (inf_child_follow_fork): Delete.
11353         (inf_child_target::can_create_inferior)
11354         (inf_child_target::can_attach): New.
11355         (inf_child_target::has_all_memory, inf_child_target::has_memory)
11356         (inf_child_target::has_stack, inf_child_target::has_registers)
11357         (inf_child_target::has_execution): New.
11358         (inf_child_fileio_open, inf_child_fileio_pwrite)
11359         (inf_child_fileio_pread, inf_child_fileio_fstat)
11360         (inf_child_fileio_close, inf_child_fileio_unlink)
11361         (inf_child_fileio_readlink, inf_child_use_agent)
11362         (inf_child_can_use_agent): Refactor as methods of
11363         inf_child_target.
11364         (return_zero, inf_child_target): Delete.
11365         (inf_child_target::inf_child_target): New.
11366         * inf-child.h: Include "target.h".
11367         (inf_child_target): Delete function prototype.
11368         (inf_child_target): New class.
11369         (inf_child_open_target, inf_child_mourn_inferior)
11370         (inf_child_maybe_unpush_target): Delete.
11371         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
11372         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
11373         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
11374         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
11375         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
11376         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
11377         (inf_ptrace_wait, inf_ptrace_xfer_partial)
11378         (inf_ptrace_thread_alive, inf_ptrace_files_info)
11379         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
11380         methods of inf_ptrace_target.
11381         (inf_ptrace_target): Delete function.
11382         * inf-ptrace.h: Include "inf-child.h".
11383         (inf_ptrace_target): Delete function declaration.
11384         (inf_ptrace_target): New class.
11385         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
11386         * linux-nat.c (linux_target): New.
11387         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
11388         (linux_nat_target::~linux_nat_target): New.
11389         (linux_child_post_attach, linux_child_post_startup_inferior)
11390         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
11391         (linux_child_remove_fork_catchpoint)
11392         (linux_child_insert_vfork_catchpoint)
11393         (linux_child_remove_vfork_catchpoint)
11394         (linux_child_insert_exec_catchpoint)
11395         (linux_child_remove_exec_catchpoint)
11396         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
11397         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
11398         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
11399         (linux_nat_stopped_data_address)
11400         (linux_nat_stopped_by_sw_breakpoint)
11401         (linux_nat_supports_stopped_by_sw_breakpoint)
11402         (linux_nat_stopped_by_hw_breakpoint)
11403         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
11404         (linux_nat_kill, linux_nat_mourn_inferior)
11405         (linux_nat_xfer_partial, linux_nat_thread_alive)
11406         (linux_nat_update_thread_list, linux_nat_pid_to_str)
11407         (linux_nat_thread_name, linux_child_pid_to_exec_file)
11408         (linux_child_static_tracepoint_markers_by_strid)
11409         (linux_nat_is_async_p, linux_nat_can_async_p)
11410         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
11411         (linux_nat_supports_multi_process)
11412         (linux_nat_supports_disable_randomization, linux_nat_async)
11413         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
11414         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
11415         (linux_nat_fileio_open, linux_nat_fileio_readlink)
11416         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
11417         methods of linux_nat_target.
11418         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
11419         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
11420         parameter.
11421         (check_stopped_by_watchpoint): Adjust.
11422         (linux_xfer_partial): Delete.
11423         (linux_target_install_ops, linux_target, linux_nat_add_target):
11424         Delete.
11425         (linux_nat_target::linux_nat_target): New.
11426         * linux-nat.h: Include "inf-ptrace.h".
11427         (linux_nat_target): New.
11428         (linux_target, linux_target_install_ops, linux_nat_add_target):
11429         Delete function declarations.
11430         (linux_target): Declare global.
11431         * linux-thread-db.c (thread_db_target): New.
11432         (thread_db_target::thread_db_target): New.
11433         (thread_db_ops): Delete.
11434         (the_thread_db_target): New.
11435         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
11436         (thread_db_update_thread_list, thread_db_pid_to_str)
11437         (thread_db_extra_thread_info)
11438         (thread_db_thread_handle_to_thread_info)
11439         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
11440         (thread_db_resume): Refactor as methods of thread_db_target.
11441         (init_thread_db_ops): Delete.
11442         (_initialize_thread_db): Remove reference to init_thread_db_ops.
11443         * x86-linux-nat.c: Don't include "linux-nat.h".
11444         (super_post_startup_inferior): Delete.
11445         (x86_linux_nat_target::~x86_linux_nat_target): New.
11446         (x86_linux_child_post_startup_inferior)
11447         (x86_linux_read_description, x86_linux_enable_btrace)
11448         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
11449         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
11450         methods of x86_linux_nat_target.
11451         (x86_linux_create_target): Delete.  Bits folded ...
11452         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
11453         pointer.
11454         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
11455         (x86_linux_nat_target): New class.
11456         (x86_linux_create_target): Delete.
11457         (x86_linux_add_target): Now takes a linux_nat_target pointer.
11458         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
11459         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
11460         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
11461         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
11462         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
11463         make extern.
11464         (x86_use_watchpoints): Delete.
11465         * x86-nat.h: Include "breakpoint.h" and "target.h".
11466         (x86_use_watchpoints): Delete.
11467         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
11468         (x86_stopped_by_watchpoint, x86_stopped_data_address)
11469         (x86_insert_watchpoint, x86_remove_watchpoint)
11470         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
11471         (x86_stopped_by_hw_breakpoint): New declarations.
11472         (x86_nat_target): New template class.
11473
11474         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
11475         (the_ppc_linux_nat_target): New.
11476         (ppc_linux_fetch_inferior_registers)
11477         (ppc_linux_can_use_hw_breakpoint)
11478         (ppc_linux_region_ok_for_hw_watchpoint)
11479         (ppc_linux_ranged_break_num_registers)
11480         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
11481         (ppc_linux_insert_mask_watchpoint)
11482         (ppc_linux_remove_mask_watchpoint)
11483         (ppc_linux_can_accel_watchpoint_condition)
11484         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
11485         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
11486         (ppc_linux_watchpoint_addr_within_range)
11487         (ppc_linux_masked_watch_num_registers)
11488         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
11489         (ppc_linux_read_description): Refactor as methods of
11490         ppc_linux_nat_target.
11491         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
11492
11493         * procfs.c (procfs_xfer_partial): Delete forward declaration.
11494         (procfs_target): New class.
11495         (the_procfs_target): New.
11496         (procfs_target): Delete function.
11497         (procfs_auxv_parse, procfs_attach, procfs_detach)
11498         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
11499         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
11500         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
11501         (procfs_create_inferior, procfs_update_thread_list)
11502         (procfs_thread_alive, procfs_pid_to_str)
11503         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
11504         (procfs_stopped_data_address, procfs_insert_watchpoint)
11505         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
11506         (proc_find_memory_regions, procfs_info_proc)
11507         (procfs_make_note_section): Refactor as methods of procfs_target.
11508         (_initialize_procfs): Adjust.
11509         * sol-thread.c (sol_thread_target): New class.
11510         (sol_thread_ops): Now a sol_thread_target.
11511         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
11512         (sol_thread_fetch_registers, sol_thread_store_registers)
11513         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
11514         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
11515         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
11516         (init_sol_thread_ops): Delete.
11517         (_initialize_sol_thread): Adjust.  Remove references to
11518         init_sol_thread_ops and complete_target_initialization.
11519
11520         * windows-nat.c (windows_nat_target): New class.
11521         (windows_fetch_inferior_registers)
11522         (windows_store_inferior_registers, windows_resume, windows_wait)
11523         (windows_attach, windows_detach, windows_pid_to_exec_file)
11524         (windows_files_info, windows_create_inferior)
11525         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
11526         (windows_close, windows_pid_to_str, windows_xfer_partial)
11527         (windows_get_tib_address, windows_get_ada_task_ptid)
11528         (windows_thread_name, windows_thread_alive): Refactor as
11529         windows_nat_target methods.
11530         (do_initial_windows_stuff): Adjust.
11531         (windows_target): Delete function.
11532         (_initialize_windows_nat): Adjust.
11533
11534         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
11535         (darwin_mourn_inferior, darwin_kill_inferior)
11536         (darwin_create_inferior, darwin_attach, darwin_detach)
11537         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
11538         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
11539         (darwin_supports_multi_process): Refactor as darwin_nat_target
11540         methods.
11541         (darwin_resume_to, darwin_files_info): Delete.
11542         (_initialize_darwin_inferior): Rename to ...
11543         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
11544         * darwin-nat.h: Include "inf-child.h".
11545         (darwin_nat_target): New class.
11546         (darwin_complete_target): Delete.
11547         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
11548         (darwin_target): New.
11549         (i386_darwin_fetch_inferior_registers)
11550         (i386_darwin_store_inferior_registers): Refactor as methods of
11551         darwin_nat_target.
11552         (darwin_complete_target): Delete, with ...
11553         (_initialize_i386_darwin_nat): ... bits factored out here.
11554
11555         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
11556         (the_alpha_linux_nat_target): New.
11557         (alpha_linux_register_u_offset): Refactor as
11558         alpha_linux_nat_target method.
11559         (_initialize_alpha_linux_nat): Adjust.
11560         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
11561         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
11562         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
11563         methods of linux_nat_trad_target.
11564         (linux_trad_target): Delete.
11565         * linux-nat-trad.h (linux_trad_target): Delete function.
11566         (linux_nat_trad_target): New class.
11567         * mips-linux-nat.c (mips_linux_nat_target): New class.
11568         (super_fetch_registers, super_store_registers, super_close):
11569         Delete.
11570         (the_mips_linux_nat_target): New.
11571         (mips64_linux_regsets_fetch_registers)
11572         (mips64_linux_regsets_store_registers)
11573         (mips64_linux_fetch_registers, mips64_linux_store_registers)
11574         (mips_linux_register_u_offset, mips_linux_read_description)
11575         (mips_linux_can_use_hw_breakpoint)
11576         (mips_linux_stopped_by_watchpoint)
11577         (mips_linux_stopped_data_address)
11578         (mips_linux_region_ok_for_hw_watchpoint)
11579         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
11580         (mips_linux_close): Refactor as methods of mips_linux_nat.
11581         (_initialize_mips_linux_nat): Adjust to C++ification.
11582
11583         * aix-thread.c (aix_thread_target): New class.
11584         (aix_thread_ops): Now an aix_thread_target.
11585         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
11586         (aix_thread_fetch_registers, aix_thread_store_registers)
11587         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
11588         (aix_thread_thread_alive, aix_thread_pid_to_str)
11589         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
11590         Refactor as methods of aix_thread_target.
11591         (init_aix_thread_ops): Delete.
11592         (_initialize_aix_thread): Remove references to init_aix_thread_ops
11593         and complete_target_initialization.
11594         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
11595         (rs6000_nat_target): New class.
11596         (the_rs6000_nat_target): New.
11597         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
11598         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
11599         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
11600         (super_create_inferior): Delete.
11601         (_initialize_rs6000_nat): Adjust to C++ification.
11602
11603         * arm-linux-nat.c (arm_linux_nat_target): New class.
11604         (the_arm_linux_nat_target): New.
11605         (arm_linux_fetch_inferior_registers)
11606         (arm_linux_store_inferior_registers, arm_linux_read_description)
11607         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
11608         (arm_linux_remove_hw_breakpoint)
11609         (arm_linux_region_ok_for_hw_watchpoint)
11610         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
11611         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
11612         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
11613         arm_linux_nat_target.
11614         (_initialize_arm_linux_nat): Adjust to C++ification.
11615
11616         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
11617         (the_aarch64_linux_nat_target): New.
11618         (aarch64_linux_fetch_inferior_registers)
11619         (aarch64_linux_store_inferior_registers)
11620         (aarch64_linux_child_post_startup_inferior)
11621         (aarch64_linux_read_description)
11622         (aarch64_linux_can_use_hw_breakpoint)
11623         (aarch64_linux_insert_hw_breakpoint)
11624         (aarch64_linux_remove_hw_breakpoint)
11625         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
11626         (aarch64_linux_region_ok_for_hw_watchpoint)
11627         (aarch64_linux_stopped_data_address)
11628         (aarch64_linux_stopped_by_watchpoint)
11629         (aarch64_linux_watchpoint_addr_within_range)
11630         (aarch64_linux_can_do_single_step): Refactor as methods of
11631         aarch64_linux_nat_target.
11632         (super_post_startup_inferior): Delete.
11633         (_initialize_aarch64_linux_nat): Adjust to C++ification.
11634
11635         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
11636         (the_hppa_linux_nat_target): New.
11637         (hppa_linux_fetch_inferior_registers)
11638         (hppa_linux_store_inferior_registers): Refactor as methods of
11639         hppa_linux_nat_target.
11640         (_initialize_hppa_linux_nat): Adjust to C++ification.
11641
11642         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
11643         (the_ia64_linux_nat_target): New.
11644         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
11645         (ia64_linux_stopped_data_address)
11646         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
11647         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
11648         ia64_linux_nat_target methods.
11649         (super_xfer_partial): Delete.
11650         (_initialize_ia64_linux_nat): Adjust to C++ification.
11651
11652         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
11653         (the_m32r_linux_nat_target): New.
11654         (m32r_linux_fetch_inferior_registers)
11655         (m32r_linux_store_inferior_registers): Refactor as
11656         m32r_linux_nat_target methods.
11657         (_initialize_m32r_linux_nat): Adjust to C++ification.
11658
11659         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
11660         (the_m68k_linux_nat_target): New.
11661         (m68k_linux_fetch_inferior_registers)
11662         (m68k_linux_store_inferior_registers): Refactor as
11663         m68k_linux_nat_target methods.
11664         (_initialize_m68k_linux_nat): Adjust to C++ification.
11665
11666         * s390-linux-nat.c (s390_linux_nat_target): New class.
11667         (the_s390_linux_nat_target): New.
11668         (s390_linux_fetch_inferior_registers)
11669         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
11670         (s390_insert_watchpoint, s390_remove_watchpoint)
11671         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
11672         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
11673         (s390_auxv_parse, s390_read_description): Refactor as methods of
11674         s390_linux_nat_target.
11675         (_initialize_s390_nat): Adjust to C++ification.
11676
11677         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
11678         (the_sparc_linux_nat_target): New.
11679         (_initialize_sparc_linux_nat): Adjust to C++ification.
11680         * sparc-nat.c (sparc_fetch_inferior_registers)
11681         (sparc_store_inferior_registers): Remove target_ops parameter.
11682         * sparc-nat.h (sparc_fetch_inferior_registers)
11683         (sparc_store_inferior_registers): Remove target_ops parameter.
11684         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
11685         (the_sparc64_linux_nat_target): New.
11686         (_initialize_sparc64_linux_nat): Adjust to C++ification.
11687
11688         * spu-linux-nat.c (spu_linux_nat_target): New class.
11689         (the_spu_linux_nat_target): New.
11690         (spu_child_post_startup_inferior, spu_child_post_attach)
11691         (spu_child_wait, spu_fetch_inferior_registers)
11692         (spu_store_inferior_registers, spu_xfer_partial)
11693         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
11694         methods.
11695         (_initialize_spu_nat): Adjust to C++ification.
11696
11697         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
11698         (the_tilegx_linux_nat_target): New.
11699         (fetch_inferior_registers, store_inferior_registers):
11700         Refactor as methods.
11701         (_initialize_tile_linux_nat): Adjust to C++ification.
11702
11703         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
11704         (the_xtensa_linux_nat_target): New.
11705         (xtensa_linux_fetch_inferior_registers)
11706         (xtensa_linux_store_inferior_registers): Refactor as
11707         xtensa_linux_nat_target methods.
11708         (_initialize_xtensa_linux_nat): Adjust to C++ification.
11709
11710         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
11711         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
11712         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
11713         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
11714         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
11715         (fbsd_stopped_by_sw_breakpoint)
11716         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
11717         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
11718         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
11719         (fbsd_post_startup_inferior, fbsd_post_attach)
11720         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
11721         (fbsd_set_syscall_catchpoint)
11722         (super_xfer_partial, super_resume, super_wait)
11723         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
11724         (fbsd_handle_debug_trap): Remove target_ops parameter.
11725         (fbsd_nat_add_target): Delete.
11726         * fbsd-nat.h: Include "inf-ptrace.h".
11727         (fbsd_nat_add_target): Delete.
11728         (USE_SIGTRAP_SIGINFO): Define.
11729         (fbsd_nat_target): New class.
11730
11731         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
11732         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
11733         (amd64bsd_target): Delete.
11734         * amd64-bsd-nat.h: New file.
11735         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
11736         "x86-bsd-nat.h".
11737         (amd64_fbsd_nat_target): New class.
11738         (the_amd64_fbsd_nat_target): New.
11739         (amd64fbsd_read_description): Refactor as method of
11740         amd64_fbsd_nat_target.
11741         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
11742         (_initialize_amd64fbsd_nat): Adjust to C++ification.
11743         * amd64-nat.h (amd64bsd_target): Delete function declaration.
11744         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
11745         (i386bsd_store_inferior_registers): Remove target_ops parameter.
11746         (i386bsd_target): Delete.
11747         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
11748         (i386bsd_fetch_inferior_registers)
11749         (i386bsd_store_inferior_registers): Declare.
11750         (i386_bsd_nat_target): New class.
11751         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
11752         (the_i386_fbsd_nat_target): New.
11753         (i386fbsd_resume, i386fbsd_read_description): Refactor as
11754         i386_fbsd_nat_target methods.
11755         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
11756         (_initialize_i386fbsd_nat): Adjust to C++ification.
11757         * x86-bsd-nat.c (super_mourn_inferior): Delete.
11758         (x86bsd_mourn_inferior, x86bsd_target): Delete.
11759         (_initialize_x86_bsd_nat): Adjust to C++ification.
11760         * x86-bsd-nat.h: Include "x86-nat.h".
11761         (x86bsd_target): Delete declaration.
11762         (x86bsd_nat_target): New class.
11763
11764         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
11765         (the_aarch64_fbsd_nat_target): New.
11766         (aarch64_fbsd_fetch_inferior_registers)
11767         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
11768         aarch64_fbsd_nat_target.
11769         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
11770         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
11771         (the_alpha_bsd_nat_target): New.
11772         (alphabsd_fetch_inferior_registers)
11773         (alphabsd_store_inferior_registers): Refactor as
11774         alpha_bsd_nat_target methods.
11775         (_initialize_alphabsd_nat): Refactor as methods of
11776         alpha_bsd_nat_target.
11777         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
11778         (the_amd64_nbsd_nat_target): New.
11779         (_initialize_amd64nbsd_nat): Adjust to C++ification.
11780         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
11781         (the_amd64_obsd_nat_target): New.
11782         (_initialize_amd64obsd_nat): Adjust to C++ification.
11783         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
11784         (the_arm_fbsd_nat_target): New.
11785         (arm_fbsd_fetch_inferior_registers)
11786         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
11787         (_initialize_arm_fbsd_nat): Refactor as methods of
11788         arm_fbsd_nat_target.
11789         (_initialize_arm_fbsd_nat): Adjust to C++ification.
11790         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
11791         (the_arm_netbsd_nat_target): New.
11792         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
11793         arm_netbsd_nat_target.
11794         (_initialize_arm_netbsd_nat): Adjust to C++ification.
11795         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
11796         (the_hppa_nbsd_nat_target): New.
11797         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
11798         hppa_nbsd_nat_target methods.
11799         (_initialize_hppanbsd_nat): Adjust to C++ification.
11800         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
11801         (the_hppa_obsd_nat_target): New.
11802         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
11803         methods of hppa_obsd_nat_target.
11804         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
11805         add_target.
11806         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
11807         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
11808         add_target.
11809         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
11810         (_initialize_i386obsd_nat): Use add_target.
11811         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
11812         (the_m68k_bsd_nat_target): New.
11813         (m68kbsd_fetch_inferior_registers)
11814         (m68kbsd_store_inferior_registers): Refactor as methods of
11815         m68k_bsd_nat_target.
11816         (_initialize_m68kbsd_nat): Adjust to C++ification.
11817         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
11818         (the_mips_fbsd_nat_target): New.
11819         (mips_fbsd_fetch_inferior_registers)
11820         (mips_fbsd_store_inferior_registers): Refactor as methods of
11821         mips_fbsd_nat_target.
11822         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
11823         add_target.
11824         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
11825         (the_mips_nbsd_nat_target): New.
11826         (mipsnbsd_fetch_inferior_registers)
11827         (mipsnbsd_store_inferior_registers): Refactor as methods of
11828         mips_nbsd_nat_target.
11829         (_initialize_mipsnbsd_nat): Adjust to C++ification.
11830         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
11831         (the_mips64_obsd_nat_target): New.
11832         (mips64obsd_fetch_inferior_registers)
11833         (mips64obsd_store_inferior_registers): Refactor as methods of
11834         mips64_obsd_nat_target.
11835         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
11836         add_target.
11837         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
11838         nbsd_nat_target.
11839         * nbsd-nat.h: Include "inf-ptrace.h".
11840         (nbsd_nat_target): New class.
11841         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
11842         (obsd_wait): Refactor as methods of obsd_nat_target.
11843         (obsd_add_target): Delete.
11844         * obsd-nat.h: Include "inf-ptrace.h".
11845         (obsd_nat_target): New class.
11846         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
11847         (the_ppc_fbsd_nat_target): New.
11848         (ppcfbsd_fetch_inferior_registers)
11849         (ppcfbsd_store_inferior_registers): Refactor as methods of
11850         ppc_fbsd_nat_target.
11851         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
11852         add_target.
11853         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
11854         (the_ppc_nbsd_nat_target): New.
11855         (ppcnbsd_fetch_inferior_registers)
11856         (ppcnbsd_store_inferior_registers): Refactor as methods of
11857         ppc_nbsd_nat_target.
11858         (_initialize_ppcnbsd_nat): Adjust to C++ification.
11859         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
11860         (the_ppc_obsd_nat_target): New.
11861         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
11862         methods of ppc_obsd_nat_target.
11863         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
11864         add_target.
11865         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
11866         (the_sh_nbsd_nat_target): New.
11867         (shnbsd_fetch_inferior_registers)
11868         (shnbsd_store_inferior_registers): Refactor as methods of
11869         sh_nbsd_nat_target.
11870         (_initialize_shnbsd_nat): Adjust to C++ification.
11871         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
11872         (inf_ptrace_xfer_partial): Delete.
11873         (sparc_xfer_partial, sparc_target): Delete.
11874         * sparc-nat.h (sparc_fetch_inferior_registers)
11875         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
11876         (sparc_target): Delete function declaration.
11877         (sparc_target): New template class.
11878         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
11879         (_initialize_sparcnbsd_nat): Adjust to C++ification.
11880         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
11881         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
11882         add_target.
11883         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
11884         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
11885         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
11886         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
11887         add_target.
11888         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
11889         (the_vax_bsd_nat_target): New.
11890         (vaxbsd_fetch_inferior_registers)
11891         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
11892         methods.
11893         (_initialize_vaxbsd_nat): Adjust to C++ification.
11894
11895         * bsd-kvm.c (bsd_kvm_target): New class.
11896         (bsd_kvm_ops): Now a bsd_kvm_target.
11897         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
11898         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
11899         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
11900         bsd_kvm_target.
11901         (bsd_kvm_return_one): Delete.
11902         (bsd_kvm_add_target): Adjust to C++ification.
11903
11904         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
11905         (nto_procfs_target_procfs): New classes.
11906         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
11907         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
11908         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
11909         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
11910         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
11911         (procfs_remove_hw_breakpoint, procfs_resume)
11912         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
11913         (procfs_kill_inferior, procfs_store_registers)
11914         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
11915         as methods of nto_procfs_target.
11916         (nto_procfs_ops): Now an nto_procfs_target_procfs.
11917         (nto_native_ops): Delete.
11918         (procfs_open, procfs_native_open): Delete.
11919         (nto_native_ops): Now an nto_procfs_target_native.
11920         (init_procfs_targets): Adjust to C++ification.
11921         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
11922         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
11923         Refactor as methods of nto_procfs_target.
11924
11925         * go32-nat.c (go32_nat_target): New class.
11926         (the_go32_nat_target): New.
11927         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
11928         (go32_store_registers, go32_xfer_partial, go32_files_info)
11929         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
11930         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
11931         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
11932         (go32_pid_to_str): Refactor as methods of go32_nat_target.
11933         (go32_target): Delete.
11934         (_initialize_go32_nat): Adjust to C++ification.
11935
11936         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
11937         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
11938         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
11939         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
11940         gnu_nat_target.
11941         (gnu_target): Delete.
11942         * gnu-nat.h (gnu_target): Delete.
11943         (gnu_nat_target): New class.
11944         * i386-gnu-nat.c (gnu_base_target): New.
11945         (i386_gnu_nat_target): New class.
11946         (the_i386_gnu_nat_target): New.
11947         (_initialize_i386gnu_nat): Adjust to C++ification.
11948
11949 2018-05-02  Pedro Alves  <palves@redhat.com>
11950
11951         * bfd-target.c (target_bfd_xclose): Rename to ...
11952         (target_bfd_close): ... this.
11953         (target_bfd_reopen): Adjust.
11954         * target.c (target_close): Remove references to to_xclose.
11955         * target.h (target_ops::to_xclose): Delete.
11956         (target_ops::to_close): Update comments.
11957
11958 2018-05-02  Pedro Alves  <palves@redhat.com>
11959
11960         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
11961         "linux-nat.h".
11962         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
11963         * inf-ptrace.c (inf_ptrace_register_u_offset)
11964         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
11965         (inf_ptrace_store_register, inf_ptrace_store_registers)
11966         (inf_ptrace_trad_target): Move to ...
11967         * linux-nat-trad.c: ... this new file.
11968         * linux-nat-trad.h: New file.
11969         * linux-nat.c (linux_target_install_ops): Make extern.
11970         (linux_trad_target): Delete.
11971         * linux-nat.h (linux_trad_target): Delete declaration.
11972         (linux_target_install_ops): Declare.
11973         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
11974         "linux-nat.h".
11975
11976 2018-05-02  Pedro Alves  <palves@redhat.com>
11977
11978         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
11979         procfs_target/add_target here.
11980         * procfs.c (procfs_target): Make static.
11981         (_initialize_procfs): Call add_target here.
11982         * procfs.h (struct target_ops): Remove forward declaration.
11983         (procfs_target): Remove declaration.
11984         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
11985
11986 2018-05-02  Pedro Alves  <palves@redhat.com>
11987
11988         * procfs.c (procfs_stopped_by_watchpoint)
11989         (procfs_insert_watchpoint, procfs_remove_watchpoint)
11990         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
11991         Forward declare.
11992         (procfs_use_watchpoints): Delete, move contents...
11993         (procfs_target): ... here.
11994         * procfs.h (procfs_use_watchpoints): Delete declaration.
11995         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
11996         procfs_use_watchpoints.
11997         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
11998         procfs_use_watchpoints.
11999
12000 2018-05-02  Tom Tromey  <tom@tromey.com>
12001
12002         PR python/20084:
12003         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
12004         and var_zuinteger_unlimited.
12005         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
12006         and PARAM_ZUINTEGER_UNLIMITED.
12007         (set_parameter_value): Handle var_zuinteger and
12008         var_zuinteger_unlimited.
12009         (add_setshow_generic): Likewise.
12010         (parmpy_init): Likewise.
12011
12012 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
12013
12014         PR rust/23124
12015         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
12016         pointer is not null before dereferencing it.
12017
12018 2018-04-30  Tom Tromey  <tom@tromey.com>
12019
12020         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
12021         is_mi_like_p.
12022
12023 2018-04-30  Tom Tromey  <tom@tromey.com>
12024
12025         * breakpoint.c (mention): Remove use of is_mi_like_p.
12026         (print_mention_ranged_breakpoint): Likewise.
12027         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
12028         of is_mi_like_p.
12029
12030 2018-04-30  Tom Tromey  <tom@tromey.com>
12031
12032         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
12033
12034 2018-04-30  Tom Tromey  <tom@tromey.com>
12035
12036         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
12037         (info_spu_event_command): Remove some uses of is_mi_like_p.
12038
12039 2018-04-30  Tom Tromey  <tom@tromey.com>
12040
12041         * python/py-framefilter.c (py_print_single_arg)
12042         (enumerate_locals, py_print_args, py_print_frame): Remove some
12043         uses of is_mi_like_p.
12044
12045 2018-04-30  Tom Tromey  <tom@tromey.com>
12046
12047         * ui-out.c: Update.
12048         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
12049         * ui-out.h (ui_out::is_mi_like_p): Now const.
12050         (ui_out::do_is_mi_like_p): Now const.
12051         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
12052
12053 2018-04-30  Tom Tromey  <tom@tromey.com>
12054
12055         * varobj.c (varobj_set_visualizer): Use new_reference.
12056         * python/python.c (gdbpy_decode_line): Use new_reference.
12057         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
12058         new_reference.
12059
12060 2018-04-30  Tom Tromey  <tom@tromey.com>
12061
12062         * varobj.c (install_new_value): Use new_reference.
12063         * value.h (value_incref): Return void.  Swap intro comment with
12064         value_decref.
12065         * value.c (set_value_parent): Use new_reference.
12066         (value_incref): Return void.  Update intro comment.
12067         (release_value): Use new_reference.
12068         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
12069
12070 2018-04-30  Tom Tromey  <tom@tromey.com>
12071
12072         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
12073         * gdb_bfd.h (new_bfd_ref): Remove.
12074         (gdb_bfd_open): Update comment.
12075         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
12076         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
12077         (gdb_bfd_fdopenr): Use new_reference.
12078         * exec.c (exec_file_attach): Use new_reference.
12079
12080 2018-04-30  Tom Tromey  <tom@tromey.com>
12081
12082         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
12083         method.
12084
12085 2018-04-30  Tom Tromey  <tom@tromey.com>
12086
12087         * jit.c (jit_read_code_entry): Use type_align.
12088         * i386-tdep.c (i386_gdbarch_init): Don't call
12089         set_gdbarch_long_long_align_bit.
12090         * gdbarch.sh: Remove long_long_align_bit.
12091         * gdbarch.c, gdbarch.h: Rebuild.
12092         * arc-tdep.c (arc_type_align): New function.
12093         (arc_gdbarch_init): Use arc_type_align.  Don't call
12094         set_gdbarch_long_long_align_bit.
12095
12096 2018-04-30  Tom Tromey  <tom@tromey.com>
12097
12098         * rust-lang.c (rust_type_alignment): Remove.
12099         (rust_composite_type): Use type_align.
12100
12101 2018-04-30  Tom Tromey  <tom@tromey.com>
12102
12103         * NEWS: Mention Type.align.
12104         * python/py-type.c (typy_get_alignof): New function.
12105         (type_object_getset): Add "alignof".
12106
12107 2018-04-30  Tom Tromey  <tom@tromey.com>
12108
12109         PR exp/17095:
12110         * NEWS: Update.
12111         * std-operator.def (UNOP_ALIGNOF): New operator.
12112         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
12113         New.
12114         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
12115         * c-lang.c (c_op_print_tab): Add alignof.
12116         * c-exp.y (ALIGNOF): New token.
12117         (exp): Add "ALIGNOF" production.
12118         (ident_tokens): Add _Alignof and alignof.
12119
12120 2018-04-30  Tom Tromey  <tom@tromey.com>
12121
12122         * i386-tdep.c (i386_type_align): New function.
12123         (i386_gdbarch_init): Update.
12124         * gdbarch.sh (type_align): New method.
12125         * gdbarch.c, gdbarch.h: Rebuild.
12126         * arch-utils.h (default_type_align): Declare.
12127         * arch-utils.c (default_type_align): New function.
12128         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
12129         (struct type) <align_log2>: New field.
12130         <instance_flags>: Now a bitfield.
12131         (TYPE_RAW_ALIGN): New macro.
12132         (type_align, type_raw_align, set_type_align): Declare.
12133         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
12134         functions.
12135         * dwarf2read.c (quirk_rust_enum): Set type alignment.
12136         (get_alignment, maybe_set_alignment): New functions.
12137         (read_structure_type, read_enumeration_type, read_array_type)
12138         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
12139         (read_subrange_type, read_base_type): Set type alignment.
12140
12141 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
12142
12143         * dwarf2read.c (read_index_from_section): Use bool.
12144
12145 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
12146
12147         PR gdb/22950
12148         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
12149         with #ifdef.
12150
12151 2018-04-29  John Reiser  <jreiser@BitWagon.com>
12152
12153         PR build/22873
12154         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
12155         last step, and do it atomically.
12156
12157 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
12158
12159         * compile/compile-c-types.c (convert_int, convert_float):
12160         Update for C FE v1.
12161
12162 2018-04-27  Tom Tromey  <tom@tromey.com>
12163
12164         PR rust/22545:
12165         * rust-lang.c (rust_inclusive_range_type_p): New function.
12166         (rust_range): Handle inclusive ranges.
12167         (rust_compute_range): Likewise.
12168         * rust-exp.y (struct rust_op) <inclusive>: New field.
12169         (DOTDOTEQ): New constant.
12170         (range_expr): Add "..=" productions.
12171         (operator_tokens): Add "..=" token.
12172         (ast_range): Add "inclusive" parameter.
12173         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
12174         ranges.
12175         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
12176         bounds values.
12177         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
12178         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
12179         Update comments.
12180         * expprint.c (print_subexp_standard): Handle new bounds values.
12181         (dump_subexp_body_standard): Likewise.
12182
12183 2018-04-27  Tom Tromey  <tom@tromey.com>
12184
12185         * configure: Rebuild.
12186         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
12187         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
12188         "OVERRIDE".
12189         (class symbol_needs_eval_context): Likewise.
12190         * dwarf2read.c (mock_mapped_index::symbol_name_count)
12191         (mock_mapped_index::symbol_name_at): Use "override".  Remove
12192         "virtual".
12193         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
12194         "override".
12195         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
12196         * aarch64-tdep.c (instruction_reader::read): Use "override".
12197         (instruction_reader_test::read): Likewise.
12198         * arm-tdep.c (instruction_reader::read): Use "override".
12199         (instruction_reader_thumb::read): Likewise.
12200
12201 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
12202
12203         PR remote/9665
12204         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
12205         instead of remote_send.
12206         (remote_send): Remove.
12207
12208 2018-04-26  Pedro Alves  <palves@redhat.com>
12209
12210         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
12211         find_function_start_sal instead of find_pc_line.
12212
12213 2018-04-26  Pedro Alves  <palves@redhat.com>
12214
12215         * breakpoint.c (set_breakpoint_location_function): Handle
12216         mst_data_gnu_ifunc.
12217         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
12218         * elfread.c (elf_symtab_read): Give data symbols with
12219         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
12220         (elf_rel_plt_read): Update comment.
12221         * linespec.c (convert_linespec_to_sals): Handle
12222         mst_data_gnu_ifunc.
12223         (minsym_found): Handle mst_data_gnu_ifunc.
12224         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
12225         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
12226         * parse.c (find_minsym_type_and_address): Handle
12227         mst_data_gnu_ifunc.
12228         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
12229         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
12230         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
12231         comment.
12232         <mst_data_gnu_ifunc>: New enumerator.
12233
12234 2018-04-26  Pedro Alves  <palves@redhat.com>
12235
12236         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
12237         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
12238         'want_trampoline' parameter by a lookup_msym_prefer parameter.
12239         Handle it.
12240         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
12241         (lookup_minimal_symbol_by_pc): Adjust.
12242         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
12243         (lookup_solib_trampoline_symbol_by_pc): Adjust.
12244         * minsyms.h (lookup_msym_prefer): New enum.
12245         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
12246         parameter by a lookup_msym_prefer parameter.
12247
12248 2018-04-26  Pedro Alves  <palves@redhat.com>
12249
12250         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
12251         ends in "@plt" instead of looking at the symbol's section.
12252
12253 2018-04-26  Pedro Alves  <palves@redhat.com>
12254
12255         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
12256         all references.
12257         (find_pc_partial_function_gnu_ifunc): Rename to ...
12258         (find_pc_partial_function): ... this, and remove references to
12259         'is_gnu_ifunc_p'.
12260         (find_pc_partial_function): Delete old implementation.
12261         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
12262
12263 2018-04-26  Pedro Alves  <palves@redhat.com>
12264
12265         * linespec.c (struct bound_minimal_symbol_search_key): New.
12266         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
12267         skip first line if we found a GNU ifunc minimal symbol by name.
12268         (compare_msymbols): Change parameters to work with a destructured
12269         lhs minsym.
12270         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
12271         functions.
12272
12273 2018-04-26  Pedro Alves  <palves@redhat.com>
12274
12275         * breakpoint.c (set_breakpoint_location_function): Don't resolve
12276         ifunc targets here.  Instead, if we have an ifunc minsym, use its
12277         address/name.
12278         (add_location_to_breakpoint): Store the minsym and the objfile in
12279         the breakpoint location.
12280         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
12281         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
12282         Record the minsym in the sal.
12283         * symtab.h (symtab_and_line) <msymbol>: New field.
12284
12285 2018-04-26  Pedro Alves  <palves@redhat.com>
12286
12287         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
12288         unless we actually resolved the ifunc.
12289
12290 2018-04-26  Pedro Alves  <palves@redhat.com>
12291
12292         * c-exp.y (variable production): Prefer ifunc minsyms over
12293         regular function symbols.
12294         * symtab.c (find_gnu_ifunc): New function.
12295         * minsyms.h (lookup_msym_prefer): New enum.
12296         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
12297         parameter by a lookup_msym_prefer parameter.
12298         * symtab.h (find_gnu_ifunc): New declaration.
12299
12300 2018-04-26  Pedro Alves  <palves@redhat.com>
12301
12302         * blockframe.c (find_gnu_ifunc_target_type): New function.
12303         (find_function_type): New.
12304         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
12305         return a value with a memory address.
12306         (eval_call): For calls to GNU ifunc functions, try to find the
12307         type of the target function from the type that the resolver
12308         returns.
12309         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
12310         symbols.
12311         * infcall.c (find_function_return_type): Delete.
12312         (find_function_addr): Add 'function_type' parameter.  For calls to
12313         GNU ifunc functions, try to find the type of the target function
12314         from the type that the resolver returns, and return it via
12315         FUNCTION_TYPE.
12316         (call_function_by_hand_dummy): Adjust to use the function type
12317         returned by find_function_addr.
12318         (find_function_addr): Add 'function_type' parameter and move
12319         description here.
12320         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
12321         declarations.
12322
12323 2018-04-26  Pedro Alves  <palves@redhat.com>
12324
12325         * c-exp.y (variable production): Skip finding an alias for ifunc
12326         symbols.
12327
12328 2018-04-26  Pedro Alves  <palves@redhat.com>
12329
12330         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
12331
12332 2018-04-25  Pedro Alves  <palves@redhat.com>
12333
12334         * infcmd.c (kill_command): Print the pid as string, not the whole
12335         thread's ptid.  Add comment.  s/has been killed/killed/ in output
12336         message.
12337         * remote.c (remote_detach_1): Print the pid as string, not the
12338         whole thread's ptid.
12339
12340 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
12341             Sergio Durigan Junior  <sergiodj@redhat.com>
12342             Pedro Alves  <palves@redhat.com>
12343
12344         * infcmd.c (kill_command): Print message when inferior has
12345         been killed.
12346         * inferior.c (print_inferior_events): Remove 'static'.  Set as
12347         '1'.
12348         (add_inferior): Improve message printed when
12349         'print_inferior_events' is on.
12350         (exit_inferior): Remove message printed when
12351         'print_inferior_events' is on.
12352         (detach_inferior): Improve message printed when
12353         'print_inferior_events' is on.
12354         (initialize_inferiors): Use 'add_inferior_silent' to set
12355         'current_inferior_'.
12356         * inferior.h (print_inferior_events): Declare here as
12357         'extern'.
12358         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
12359         '[Detaching...]' messages when 'print_inferior_events' is on.
12360         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
12361         as prefix/suffix for messages.  Remove periods.  Fix erroneous
12362         'Detaching after fork from child...', replace it by '... from
12363         parent...'.
12364         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
12365         prefix/suffix when printing 'Detaching...' messages.  Print
12366         them when 'print_inferior_events' is on.
12367         * remote.c (remote_detach_1): Print message when detaching
12368         from inferior and '!is_fork_parent'.
12369
12370 2018-04-24  Tom Tromey  <tom@tromey.com>
12371
12372         * cli-out.h: Reindent.
12373
12374 2018-04-24  Tom Tromey  <tom@tromey.com>
12375
12376         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
12377         (cli_ui_out::do_field_string): Use fputs_filtered.
12378         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
12379
12380 2018-04-23  Tom Tromey  <tom@tromey.com>
12381
12382         * guile/scm-frame.c (gdbscm_frame_read_var): Use
12383         gdb::unique_xmalloc_ptr.
12384
12385 2018-04-23  Tom Tromey  <tom@tromey.com>
12386
12387         * configure: Rebuild.
12388
12389 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
12390
12391         PR gdb/23095
12392         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
12393         prepare_for_testing.  Set normal_bp to r_debug_state if target
12394         is bsd.
12395
12396 2018-04-21  Pedro Alves  <palves@redhat.com>
12397             Rajendra SY  <rajendra.sy@gmail.com>
12398
12399         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
12400         * remote.c (extended_remote_attach): In all-stop mode, mark the
12401         thread as executing.
12402
12403 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
12404
12405         * thread.c (thread_apply_all_command): Fix comment.
12406         (thread_command): Fix comment.
12407
12408 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
12409
12410         * common/tdesc.h (tdesc_create_feature): Remove xml filename
12411         parameter.
12412         * features/aarch64-core.c (create_feature_aarch64_core):
12413         Regenerate.
12414         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
12415         Likewise.
12416         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
12417         Likewise.
12418         * features/i386/32bit-avx512.c
12419         (create_feature_i386_32bit_avx512): Likewise.
12420         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
12421         Likewise.
12422         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
12423         Likewise.
12424         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
12425         Likewise.
12426         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
12427         Likewise.
12428         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
12429         Likewise.
12430         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
12431         Likewise.
12432         * features/i386/64bit-avx512.c
12433         (create_feature_i386_64bit_avx512): Likewise.
12434         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
12435         Likewise.
12436         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
12437         Likewise.
12438         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
12439         Likewise.
12440         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
12441         Likewise.
12442         * features/i386/64bit-segments.c
12443         (create_feature_i386_64bit_segments): Likewise.
12444         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
12445         Likewise.
12446         * features/i386/x32-core.c
12447         (create_feature_i386_x32_core): Likewise.
12448         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
12449         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
12450         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
12451         * target-descriptions.c: In generated code, don't pass xml
12452         filename.
12453
12454 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
12455
12456         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
12457         (print_xml_feature::visit_post): Likewise.
12458         (print_xml_feature::visit): Likewise.
12459         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
12460         (print_xml_feature): Add new class.
12461         * regformats/regdat.sh: Null xmltarget on feature targets.
12462         * target-descriptions.c (struct target_desc): Add xmltarget.
12463         (maintenance_check_tdesc_xml_convert): Add unittest function.
12464         (tdesc_get_features_xml): Add function to get xml.
12465         (maintenance_check_xml_descriptions): Test xml generation.
12466         * xml-tdesc.c (string_read_description_xml): Add function.
12467         * xml-tdesc.h (string_read_description_xml): Add declaration.
12468
12469 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
12470
12471         * features/Makefile: Add feature marker to targets with new style
12472         target descriptions.
12473         * regformats/aarch64.dat: Regenerate.
12474         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
12475         * regformats/i386/amd64-avx-linux.dat: Likewise.
12476         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
12477         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
12478         * regformats/i386/amd64-linux.dat: Likewise.
12479         * regformats/i386/amd64-mpx-linux.dat: Likewise.
12480         * regformats/i386/amd64.dat: Likewise.
12481         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
12482         * regformats/i386/i386-avx-linux.dat: Likewise.
12483         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
12484         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
12485         * regformats/i386/i386-linux.dat: Likewise.
12486         * regformats/i386/i386-mmx-linux.dat: Likewise.
12487         * regformats/i386/i386-mpx-linux.dat: Likewise.
12488         * regformats/i386/i386.dat: Likewise.
12489         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
12490         * regformats/i386/x32-avx-linux.dat: Likewise.
12491         * regformats/i386/x32-linux.dat: Likewise.
12492         * regformats/tic6x-c62x-linux.dat: Likewise.
12493         * regformats/tic6x-c64x-linux.dat: Likewise.
12494         * regformats/tic6x-c64xp-linux.dat: Likewise.
12495         * regformats/regdat.sh: Parse feature marker.
12496
12497 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
12498
12499         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
12500         (tdesc_osabi_name): Likewise.
12501         * target-descriptions.c (tdesc_architecture_name): Add new
12502         function.
12503         (tdesc_osabi_name): Likewise.
12504
12505 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
12506
12507         * common/tdesc.c (tdesc_predefined_type): Move to here.
12508         (tdesc_named_type): Likewise.
12509         (tdesc_create_vector): Likewise.
12510         (tdesc_create_struct): Likewise.
12511         (tdesc_set_struct_size): Likewise.
12512         (tdesc_create_union): Likewise.
12513         (tdesc_create_flags): Likewise.
12514         (tdesc_create_enum): Likewise.
12515         (tdesc_add_field): Likewise.
12516         (tdesc_add_typed_bitfield): Likewise.
12517         (tdesc_add_bitfield): Likewise.
12518         (tdesc_add_flag): Likewise.
12519         (tdesc_add_enum_value): Likewise.
12520         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
12521         (struct tdesc_type_vector): Likewise.
12522         (struct tdesc_type_field): Likewise.
12523         (struct tdesc_type_with_fields): Likewise.
12524         (tdesc_create_enum): Add declaration.
12525         (tdesc_add_typed_bitfield): Likewise.
12526         (tdesc_add_enum_value): Likewise.
12527         * target-descriptions.c (tdesc_type_field): Move from here.
12528         (tdesc_type_builtin): Likewise.
12529         (tdesc_type_vector): Likewise.
12530         (tdesc_type_with_fields): Likewise.
12531         (tdesc_predefined_types): Likewise.
12532         (tdesc_named_type): Likewise.
12533         (tdesc_create_vector): Likewise.
12534         (tdesc_create_struct): Likewise.
12535         (tdesc_set_struct_size): Likewise.
12536         (tdesc_create_union): Likewise.
12537         (tdesc_create_flags): Likewise.
12538         (tdesc_create_enum): Likewise.
12539         (tdesc_add_field): Likewise.
12540         (tdesc_add_typed_bitfield): Likewise.
12541         (tdesc_add_bitfield): Likewise.
12542         (tdesc_add_flag): Likewise.
12543         (tdesc_add_enum_value): Likewise.
12544         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
12545         (tdesc_add_typed_bitfield): Likewise.
12546         (tdesc_add_enum_value): Likewise.
12547
12548 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
12549
12550         * common/tdesc.c (tdesc_feature::accept): Move to here.
12551         (tdesc_feature::operator==): Likewise.
12552         (tdesc_create_reg): Likewise.
12553         * common/tdesc.h (tdesc_type_kind): Likewise.
12554         (struct tdesc_type): Likewise.
12555         (struct tdesc_feature): Likewise.
12556         * regformats/regdat.sh: Create a feature.
12557         * target-descriptions.c (tdesc_type_kind): Move from here.
12558         (tdesc_type): Likewise.
12559         (tdesc_type_up): Likewise.
12560         (tdesc_feature): Likewise.
12561         (tdesc_create_reg): Likewise.
12562
12563 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
12564
12565         * Makefile.in: Add arch/tdesc.c
12566         * common/tdesc.c: New file.
12567         * common/tdesc.h (tdesc_element_visitor): Move to here.
12568         (tdesc_element): Likewise.
12569         (tdesc_reg): Likewise.
12570         (tdesc_reg_up): Likewise.
12571         * regformats/regdef.h (reg): Add offset to constructors.
12572         * target-descriptions.c (tdesc_element_visitor): Move from here.
12573         (tdesc_element): Likewise.
12574         (tdesc_reg): Likewise.
12575         (tdesc_reg_up): Likewise.
12576
12577 2018-04-17  Tom Tromey  <tom@tromey.com>
12578
12579         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
12580         discriminant field.
12581
12582 2018-04-17  Tom Tromey  <tom@tromey.com>
12583
12584         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
12585
12586 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12587
12588         * symtab.c (print_symbol_info): Skip printing filename and line
12589         number when `last' is NULL.
12590         (symtab_symbol_info): Use empty string instead of NULL for first
12591         invocation of print_symbol_info.
12592         (rbreak_command): Pass NULL to `last' parameter of
12593         print_symbol_info.
12594
12595 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
12596
12597         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
12598         instead of nullptr.
12599
12600 2018-04-16  Pedro Alves  <palves@redhat.com>
12601
12602         * MAINTAINERS (sh): Remove.
12603         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
12604         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
12605         (ALLDEPFILES): Remove sh64-tdep.c.
12606         * NEWS: Mentions that support for SH-5/SH64 is removed.
12607         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
12608         (sh*-*-openbsd*): Ditto.
12609         (sh64-*-elf*): Remove.
12610         (sh*): Remove.
12611         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
12612         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
12613         * sh-tdep.c: No longer include "sh64-tdep.h".
12614         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
12615         * sh64-tdep.c, sh64-tdep.h: Remove files.
12616
12617 2018-04-16  Pedro Alves  <palves@redhat.com>
12618
12619         * MAINTAINERS: Remove m88k.
12620         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
12621         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
12622         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
12623         * NEWS: Mention that support for m88k was removed.
12624         * configure.host (m88*-*-*): Remove support.
12625         * configure.nat (m88k-*-*): Remove support.
12626         * configure.tgt (m88*-*-openbsd*): Remove.
12627         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
12628
12629 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
12630
12631         * configure.tgt (x86_tobjs): New variable.
12632         (amd64_tobjs, i386_tobjs): Use it.
12633
12634 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12635
12636         * symtab.c (print_symbol_info): Precede the symbol definition by
12637         the line number when available.
12638         * NEWS: Advertise this enhancement.
12639
12640 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
12641
12642         * NEWS (New options): announce set/show record btrace cpu.
12643         * btrace.c: Include record-btrace.h.
12644         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
12645         the vendor is unknown.
12646         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
12647         Maybe overwrite the btrace configuration's cpu.
12648         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
12649         (btrace_fetch): Add cpu parameter.  Update callers.
12650         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
12651         Maybe overwrite the btrace configuration's cpu.  Skip enabling
12652         errata workarounds if the vendor is unknown.
12653         * python/py-record-btrace.c: Include record-btrace.h.
12654         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
12655         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
12656         * record-btrace.c (record_btrace_cpu_state_kind): New.
12657         (record_btrace_cpu): New.
12658         (set_record_btrace_cpu_cmdlist): New.
12659         (record_btrace_get_cpu): New.
12660         (require_btrace_thread, record_btrace_info)
12661         (record_btrace_resume_thread): Call record_btrace_get_cpu.
12662         (cmd_set_record_btrace_cpu_none): New.
12663         (cmd_set_record_btrace_cpu_auto): New.
12664         (cmd_set_record_btrace_cpu): New.
12665         (cmd_show_record_btrace_cpu): New.
12666         (_initialize_record_btrace): Initialize set/show record btrace cpu
12667         commands.
12668         * record-btrace.h (record_btrace_get_cpu): New.
12669
12670 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
12671
12672         * record.c (set_record_command): Fix typo in message.
12673
12674 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
12675
12676         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
12677
12678 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
12679
12680         * infrun.c (process_event_stop_test): Call
12681         gdbarch_in_indirect_branch_thunk.
12682         * gdbarch.sh (in_indirect_branch_thunk): New.
12683         * gdbarch.c: Regenerated.
12684         * gdbarch.h: Regenerated.
12685         * x86-tdep.h: New.
12686         * x86-tdep.c: New.
12687         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
12688         (HFILES_NO_SRCDIR): Add x86-tdep.h.
12689         (ALLDEPFILES): Add x86-tdep.c.
12690         * arch-utils.h (default_in_indirect_branch_thunk): New.
12691         * arch-utils.c (default_in_indirect_branch_thunk): New.
12692         * i386-tdep: Include x86-tdep.h.
12693         (i386_in_indirect_branch_thunk): New.
12694         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
12695         function.
12696         * amd64-tdep: Include x86-tdep.h.
12697         (amd64_in_indirect_branch_thunk): New.
12698         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
12699
12700 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
12701
12702         PR gdb/23053
12703         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
12704         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
12705         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
12706         regression.
12707
12708 2018-04-12  Tom Tromey  <tom@tromey.com>
12709
12710         * rust-lang.c (rust_print_struct_def): Remove univariant code.
12711         (rust_evaluate_subexp): Likewise.
12712
12713 2018-04-12  Pedro Alves  <palves@redhat.com>
12714
12715         * procfs.c (procfs_detach): Make forward declaration's prototype
12716         match definition's protototype.
12717         (proc_get_LDT_entry): Remove stale do_cleanups call.
12718
12719 2018-04-12  Pedro Alves  <palves@redhat.com>
12720
12721         * target.h (target_ops::to_has_exited): Delete.
12722         (target_has_exited): Delete.
12723         * target-delegates.c: Regenerate.
12724
12725 2018-04-11  Pedro Alves  <palves@redhat.com>
12726
12727         * target.c (fileio_fh_t::t): Add comment.
12728         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
12729         (target_fileio_close): Handle a NULL target.
12730         (invalidate_fileio_fh): New.
12731         (target_close): Call it.
12732         * remote.c (remote_hostio_send_command): No longer check whether
12733         remote_desc is open.
12734
12735 2018-04-11  Pedro Alves  <palves@redhat.com>
12736
12737         * target.c (fileio_fh_t): Make it a named struct instead of a
12738         typedef.
12739         (fileio_fh_t::is_closed): New method.
12740         (DEF_VEC_O (fileio_fh_t)): Remove.
12741         (fileio_fhandles): Now a std::vector.
12742         (is_closed_fileio_fh): Delete.
12743         (acquire_fileio_fd): Adjust.  Rename parameters.
12744         (release_fileio_fd): Adjust.
12745         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
12746         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
12747         (target_fileio_close): Adjust.
12748
12749 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
12750
12751         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
12752         index.
12753
12754 2018-04-10  Pedro Alves  <palves@redhat.com>
12755
12756         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
12757         (scoped_finish_thread_state): New class.
12758         * infcmd.c (run_command_1): Use it instead of finish_thread_state
12759         cleanup.
12760         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
12761         (fetch_inferior_event, normal_stop): Likewise.
12762         * thread.c (finish_thread_state_cleanup): Delete.
12763
12764 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
12765             Pedro Alves  <palves@redhat.com>
12766
12767         * value.c: Include "selftest.h" and "common/array-view.h".
12768         (struct range) <operator ==>: New.
12769         (test_ranges_contain): New.
12770         (check_ranges_vector): New.
12771         (test_insert_into_bit_range_vector): New.
12772         (_initialize_values): Register selftests.
12773         * common/array-view.h (operator==, operator!=): New.
12774
12775 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
12776
12777         * common/gdb_vecs.h (unordered_remove): Add overload that takes
12778         an iterator.
12779         * inline-frame.c: Include <algorithm>.
12780         (struct inline_state): Add constructor.
12781         (inline_state_s): Remove.
12782         (DEF_VEC_O(inline_state_s)): Remove.
12783         (inline_states): Change type to std::vector.
12784         (find_inline_frame_state): Adjust to std::vector.
12785         (allocate_inline_frame_state): Remove.
12786         (clear_inline_frame_state): Adjust to std::vector.
12787         (skip_inline_frames): Adjust to std::vector.
12788
12789 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
12790
12791         * tracepoint.h (struct trace_state_variable): Add constructor.
12792         <name>: Change type to std::string.
12793         * tracepoint.c (tsv_s): Remove.
12794         (DEF_VEC_O(tsv_s)): Remove.
12795         (tvariables): Change to std::vector.
12796         (create_trace_state_variable): Adjust to std::vector.
12797         (find_trace_state_variable): Likewise.
12798         (find_trace_state_variable_by_number): Likewise.
12799         (delete_trace_state_variable): Likewise.
12800         (trace_variable_command): Adjust to std::string.
12801         (delete_trace_variable_command): Likewise.
12802         (tvariables_info_1): Adjust to std::vector.
12803         (save_trace_state_variables): Likewise.
12804         (start_tracing): Likewise.
12805         (merge_uploaded_trace_state_variables): Adjust to std::vector
12806         and std::string.
12807         * target.h (struct target_ops)
12808         <to_download_trace_state_variable>: Pass reference to
12809         trace_state_variable.
12810         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
12811         * target-delegates.c: Re-generate.
12812         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
12813         (mi_tsv_deleted): Likewise.
12814         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
12815         * remote.c (remote_download_trace_state_variable): Change
12816         pointer to reference and adjust.
12817         * make-target-delegates (parse_argtypes): Handle references.
12818         (write_function_header): Likewise.
12819         (munge_type): Likewise.
12820
12821 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
12822
12823         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12824         string_view-selftests.c.
12825         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
12826         testsuite.
12827         * unittests/basic_string_view/cons/char/1.cc: Likewise.
12828         * unittests/basic_string_view/cons/char/2.cc: Likewise.
12829         * unittests/basic_string_view/cons/char/3.cc: Likewise.
12830         * unittests/basic_string_view/element_access/char/1.cc:
12831         Likewise.
12832         * unittests/basic_string_view/element_access/char/empty.cc:
12833         Likewise.
12834         * unittests/basic_string_view/element_access/char/front_back.cc:
12835         Likewise.
12836         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
12837         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
12838         Likewise.
12839         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
12840         Likewise.
12841         * unittests/basic_string_view/modifiers/swap/char/1.cc:
12842         Likewise.
12843         * unittests/basic_string_view/operations/compare/char/1.cc:
12844         Likewise.
12845         * unittests/basic_string_view/operations/compare/char/13650.cc:
12846         Likewise.
12847         * unittests/basic_string_view/operations/copy/char/1.cc:
12848         Likewise.
12849         * unittests/basic_string_view/operations/data/char/1.cc:
12850         Likewise.
12851         * unittests/basic_string_view/operations/find/char/1.cc:
12852         Likewise.
12853         * unittests/basic_string_view/operations/find/char/2.cc:
12854         Likewise.
12855         * unittests/basic_string_view/operations/find/char/3.cc:
12856         Likewise.
12857         * unittests/basic_string_view/operations/find/char/4.cc:
12858         Likewise.
12859         * unittests/basic_string_view/operations/rfind/char/1.cc:
12860         Likewise.
12861         * unittests/basic_string_view/operations/rfind/char/2.cc:
12862         Likewise.
12863         * unittests/basic_string_view/operations/rfind/char/3.cc:
12864         Likewise.
12865         * unittests/basic_string_view/operations/substr/char/1.cc:
12866         Likewise.
12867         * unittests/basic_string_view/operators/char/2.cc: Likewise.
12868         * unittests/string_view-selftests.c: New file.
12869
12870 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
12871
12872         * unittests/basic_string_view/capacity/1.cc: New file.
12873         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
12874         * unittests/basic_string_view/cons/char/1.cc: New file.
12875         * unittests/basic_string_view/cons/char/2.cc: New file.
12876         * unittests/basic_string_view/cons/char/3.cc: New file.
12877         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
12878         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
12879         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
12880         * unittests/basic_string_view/element_access/char/1.cc: New file.
12881         * unittests/basic_string_view/element_access/char/2.cc: New file.
12882         * unittests/basic_string_view/element_access/char/empty.cc: New file.
12883         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
12884         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
12885         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
12886         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
12887         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
12888         * unittests/basic_string_view/include.cc: New file.
12889         * unittests/basic_string_view/inserters/char/1.cc: New file.
12890         * unittests/basic_string_view/inserters/char/2.cc: New file.
12891         * unittests/basic_string_view/inserters/char/3.cc: New file.
12892         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
12893         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
12894         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
12895         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
12896         * unittests/basic_string_view/literals/types.cc: New file.
12897         * unittests/basic_string_view/literals/values.cc: New file.
12898         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
12899         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
12900         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
12901         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
12902         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
12903         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
12904         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
12905         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
12906         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
12907         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
12908         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
12909         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
12910         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
12911         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
12912         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
12913         * unittests/basic_string_view/operations/data/char/1.cc: New file.
12914         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
12915         * unittests/basic_string_view/operations/find/char/1.cc: New file.
12916         * unittests/basic_string_view/operations/find/char/2.cc: New file.
12917         * unittests/basic_string_view/operations/find/char/3.cc: New file.
12918         * unittests/basic_string_view/operations/find/char/4.cc: New file.
12919         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
12920         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
12921         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
12922         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
12923         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
12924         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
12925         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
12926         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
12927         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
12928         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
12929         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
12930         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
12931         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
12932         * unittests/basic_string_view/operators/char/2.cc: New file.
12933         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
12934         * unittests/basic_string_view/range_access/char/1.cc: New file.
12935         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
12936         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
12937         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
12938         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
12939         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
12940         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
12941         * unittests/basic_string_view/requirements/typedefs.cc: New file.
12942         * unittests/basic_string_view/typedefs.cc: New file.
12943         * unittests/basic_string_view/types/1.cc: New file.
12944
12945 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
12946
12947         * common/gdb_string_view.h: Remove libstdc++ implementation
12948         details, adjust to gdb reality.
12949         * common/gdb_string_view.tcc: Likewise.
12950         * cli/cli-script.c (struct string_view): Remove.
12951         (user_args) <m_args>: Change element type to gdb::string_view.
12952         (user_args::insert_args): Adjust.
12953
12954 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
12955
12956         * common/gdb_string_view.h: New file.
12957         * common/gdb_string_view.tcc: New file.
12958
12959 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
12960
12961         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
12962         * configure: Re-generate.
12963
12964 2018-04-09  Pedro Alves  <palves@redhat.com>
12965
12966         * gdbarch.sh: Include "observable.h" instead of "observer.h".
12967         (set_target_gdbarch): Call
12968         gdb::observers::architecture_changed.notify instead of
12969         observer_notify_architecture_changed.
12970
12971 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
12972
12973         * tracepoint.c (struct current_traceframe_cleanup): Remove.
12974         (do_restore_current_traceframe_cleanup): Remove.
12975         (restore_current_traceframe_cleanup_dtor): Remove.
12976         (make_cleanup_restore_current_traceframe): Remove.
12977         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
12978         New.
12979         * tracepoint.h (struct scoped_restore_current_traceframe): New.
12980         * infrun.c (fetch_inferior_event): Use
12981         scoped_restore_current_traceframe.
12982
12983 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
12984
12985         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
12986         Remove.
12987         <n_allocated_type_units>: Remove.
12988         <all_type_units>: Change to std::vector.
12989         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
12990         to std::vector change.
12991         (dwarf2_per_objfile::get_cutu): Likewise.
12992         (dwarf2_per_objfile::get_tu): Likewise.
12993         (create_signatured_type_table_from_index): Likewise.
12994         (create_signatured_type_table_from_debug_names): Likewise.
12995         (dw2_symtab_iter_next): Likewise.
12996         (dw2_print_stats): Likewise.
12997         (dw2_expand_all_symtabs): Likewise.
12998         (dw2_expand_marked_cus): Likewise.
12999         (dw2_debug_names_iterator::next): Likewise.
13000         (dwarf2_initialize_objfile): Likewise.
13001         (add_signatured_type_cu_to_table): Likewise.
13002         (create_all_type_units): Likewise.
13003         (add_type_unit): Likewise.
13004         (struct tu_abbrev_offset): Add constructor.
13005         (build_type_psymtabs_1): Adjust to std::vector change.
13006         (print_tu_stats): Likewise.
13007         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
13008         (write_debug_names): Likewise.
13009
13010 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
13011
13012         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
13013         Make an std::vector.
13014         <n_comp_units>: Remove.
13015         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
13016         to std::vector change.
13017         (dwarf2_per_objfile::get_cutu): Likewise.
13018         (dwarf2_per_objfile::get_cu): Likewise.
13019         (create_cus_from_index): Likewise.
13020         (create_addrmap_from_index): Likewise.
13021         (create_addrmap_from_aranges): Likewise.
13022         (dwarf2_read_index): Likewise.
13023         (dw2_find_last_source_symtab): Likewise.
13024         (dw2_map_symtabs_matching_filename): Likewise.
13025         (dw2_symtab_iter_next): Likewise.
13026         (dw2_print_stats): Likewise.
13027         (dw2_expand_all_symtabs): Likewise.
13028         (dw2_expand_symtabs_with_fullname): Likewise.
13029         (dw2_expand_marked_cus): Likewise.
13030         (dw2_map_symbol_filenames): Likewise.
13031         (create_cus_from_debug_names): Likewise.
13032         (dwarf2_read_debug_names): Likewise.
13033         (dw2_debug_names_iterator::next): Likewise.
13034         (dwarf2_initialize_objfile): Likewise.
13035         (set_partial_user): Likewise.
13036         (dwarf2_build_psymtabs_hard): Likewise.
13037         (read_comp_units_from_section): Remove arguments, adjust to
13038         std::vector change.
13039         (create_all_comp_units): Adjust to std::vector and
13040         read_comp_units_from_section changes.
13041         (dwarf2_find_containing_comp_unit): Adjust to std::vector
13042         change.
13043         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
13044         (psyms_seen_size): Likewise.
13045         (write_gdbindex): Likewise.
13046         (write_debug_names): Likewise.
13047
13048 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
13049
13050         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
13051         with dwarf2_per_objfile.
13052         (create_cus_from_index): Likewise.
13053         (create_signatured_type_table_from_index): Likewise.
13054         (dwarf2_read_index): Likewise.
13055         (dwarf2_initialize_objfile): Likewise.
13056         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
13057         per_cu rather than get_dwarf2_per_objfile.
13058
13059 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
13060
13061         * dwarf2read.h (struct signatured_type): Forward declare.
13062         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
13063         New methods.
13064         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
13065         (dw2_get_cutu): ...this.
13066         (dwarf2_per_objfile::get_cu): Rename from...
13067         (dw2_get_cu): ...this.
13068         (dwarf2_per_objfile::get_tu): New.
13069         (create_addrmap_from_index): Adjust.
13070         (create_addrmap_from_aranges): Adjust.
13071         (dw2_find_last_source_symtab): Adjust.
13072         (dw2_map_symtabs_matching_filename): Adjust.
13073         (dw2_symtab_iter_next): Adjust.
13074         (dw2_print_stats): Adjust.
13075         (dw2_expand_all_symtabs): Adjust.
13076         (dw2_expand_symtabs_with_fullname): Adjust.
13077         (dw2_expand_marked_cus): Adjust.
13078         (dw_expand_symtabs_matching_file_matcher): Adjust.
13079         (dw2_map_symbol_filenames): Adjust.
13080         (dw2_debug_names_iterator::next): Adjust.
13081         (dwarf2_initialize_objfile): Adjust.
13082         (set_partial_user): Adjust.
13083         (dwarf2_build_psymtabs_hard): Adjust.
13084
13085 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
13086
13087         * dwarf2read.c (create_signatured_type_table_from_debug_names):
13088         Remove unused variables.
13089         (dw2_map_symtabs_matching_filename): Likewise.
13090         (dwarf2_record_block_ranges): Likewise.
13091         (dwarf2_read_addr_index): Likewise.
13092         (follow_die_offset): Likewise.
13093
13094 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
13095
13096         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
13097         to symbol_file_add_main.
13098
13099 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
13100
13101         PR mi/22299
13102         * mi/mi-console.c (do_fputc_async_safe): New.
13103         (mi_console_file::write_async_safe): New.
13104         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
13105         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
13106         New.
13107         * ui-file.c (ui_file::putstrn): Adjust call to
13108         fputstrn_unfiltered.
13109         * utils.c (printchar): Replace do_fputs and do_fprintf
13110         parameters by do_fputc.
13111         (fputstr_filtered): Adjust call to printchar.
13112         (fputstr_unfiltered): Likewise.
13113         (fputstrn_filtered): Likewise.
13114         (fputstrn_unfiltered): Add do_fputc parameter, pass to
13115         printchar.
13116         * utils.h (do_fputc_ftype): New typedef.
13117         (fputstrn_unfiltered): Add do_fputc parameter.
13118
13119 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
13120
13121         * regformats/i386/i386-avx.dat: Remove.
13122
13123 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
13124
13125         PR gdb/22979
13126         * amd64-tdep.c (amd64_none_init_abi): New function.
13127         (amd64_x32_none_init_abi): New function.
13128         (_initialize_amd64_tdep): Register handlers for x86-64 and
13129         x64_32 with GDB_OSABI_NONE.
13130         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
13131         GDB_OSABI_NONE osabi.
13132
13133 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
13134
13135         PR gdb/22980
13136         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
13137         GDB_OSABI_NONE.
13138         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
13139         * osabi.c (gdb_osabi_names): Add "unknown" entry.
13140
13141 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
13142
13143         * common/byte-vector.h (char_vector): New type.
13144         * target.h (target_read_alloc): Return
13145         gdb::optional<byte_vector>.
13146         (target_read_stralloc): Return gdb::optional<char_vector>.
13147         (target_get_osdata): Return gdb::optional<char_vector>.
13148         * target.c (target_read_alloc_1): Templatize.  Replacement
13149         manual memory management with vector.
13150         (target_read_alloc): Change return type, adjust.
13151         (target_read_stralloc): Change return type, adjust.
13152         (target_get_osdata): Change return type, adjust.
13153         * auxv.c (struct auxv_info) <length>: Remove.
13154         <data>: Change type to gdb::optional<byte_vector>.
13155         (auxv_inferior_data_cleanup): Free auxv_info with delete.
13156         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
13157         (target_auxv_search): Adjust.
13158         (fprint_target_auxv): Adjust.
13159         * avr-tdep.c (avr_io_reg_read_command): Adjust.
13160         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
13161         (linux_make_corefile_notes): Adjust.
13162         * osdata.c (get_osdata): Adjust.
13163         * remote.c (remote_get_threads_with_qxfer): Adjust.
13164         (remote_memory_map): Adjust.
13165         (remote_traceframe_info): Adjust.
13166         (btrace_read_config): Adjust.
13167         (remote_read_btrace): Adjust.
13168         (remote_pid_to_exec_file): Adjust.
13169         * solib-aix.c (solib_aix_get_library_list): Adjust.
13170         * solib-dsbt.c (decode_loadmap): Don't free buf.
13171         (dsbt_get_initial_loadmaps): Adjust.
13172         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
13173         * solib-target.c (solib_target_current_sos): Adjust.
13174         * tracepoint.c (sdata_make_value): Adjust.
13175         * xml-support.c (xinclude_start_include): Adjust.
13176         (xml_fetch_content_from_file): Adjust.
13177         * xml-support.h (xml_fetch_another): Change return type.
13178         (xml_fetch_content_from_file): Change return type.
13179         * xml-syscall.c (xml_init_syscalls_info): Adjust.
13180         * xml-tdesc.c (file_read_description_xml): Adjust.
13181         (fetch_available_features_from_target): Change return type.
13182         (target_fetch_description_xml): Adjust.
13183         (target_read_description_xml): Adjust.
13184
13185 2018-04-06  Tom Tromey  <tom@tromey.com>
13186
13187         * value.c (~value): Update.
13188         (struct value) <contents>: Now unique_xmalloc_ptr.
13189         (value_contents_bits_eq, allocate_value_contents)
13190         (value_contents_raw, value_contents_all_raw)
13191         (value_contents_for_printing, value_contents_for_printing_const)
13192         (set_value_enclosing_type): Update.
13193
13194 2018-04-06  Tom Tromey  <tom@tromey.com>
13195
13196         * value.c (range_s): Remove typedef, VEC.
13197         (struct range): Add operator<.
13198         (range_lessthan): Remove.
13199         (ranges_contain): Change type.
13200         (~value): Update.
13201         (struct value) <unavailable, optimized_out>: Now std::vector.
13202         (value_entirely_available)
13203         (value_entirely_covered_by_range_vector)
13204         (value_entirely_unavailable, value_entirely_optimized_out):
13205         Update.
13206         (insert_into_bit_range_vector): Change argument type.
13207         (find_first_range_overlap): Likewise.
13208         (struct ranges_and_idx, value_contents_bits_eq)
13209         (require_not_optimized_out, require_available): Update.
13210         (ranges_copy_adjusted): Change argument types.
13211         (value_optimized_out, value_copy, value_fetch_lazy): Update.
13212
13213 2018-04-06  Tom Tromey  <tom@tromey.com>
13214
13215         * value.c (~value): Update.
13216         (struct value) <parent>: Now a value_ref_ptr.
13217         (value_parent, set_value_parent, value_address, value_copy):
13218         Update.
13219
13220 2018-04-06  Tom Tromey  <tom@tromey.com>
13221
13222         * value.c (struct value): Add constructor, destructor, and member
13223         initializers.
13224         (allocate_value_lazy, value_decref): Update.
13225
13226 2018-04-06  Tom Tromey  <tom@tromey.com>
13227
13228         * value.c (struct value) <released, next>: Remove.
13229         (all_values): Now a std::vector.
13230         (allocate_value_lazy): Update.
13231         (value_next): Remove.
13232         (value_mark, value_free_to_mark, release_value)
13233         (value_release_to_mark): Update.
13234
13235 2018-04-06  Tom Tromey  <tom@tromey.com>
13236
13237         * value.h (fetch_subexp_value, value_release_to_mark): Update.
13238         (free_value_chain): Remove.
13239         * value.c (free_value_chain): Remove.
13240         (value_release_to_mark): Return a std::vector.
13241         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
13242         std::vector.
13243         (check_condition): Update.
13244         * eval.c (fetch_subexp_value): Change "val_chain" to a
13245         std::vector.
13246         * breakpoint.c (update_watchpoint): Update.
13247         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
13248
13249 2018-04-06  Tom Tromey  <tom@tromey.com>
13250
13251         * value.h (free_all_values): Remove.
13252         * value.c (free_all_values): Remove.
13253
13254 2018-04-06  Tom Tromey  <tom@tromey.com>
13255
13256         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
13257         (value_history_chain, value_history_count): Remove.
13258         (value_history): New global.
13259         (record_latest_value, access_value_history, show_values)
13260         (preserve_values): Update.
13261
13262 2018-04-06  Tom Tromey  <tom@tromey.com>
13263
13264         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
13265         * varobj.c (varobj_set_display_format, varobj_set_value)
13266         (install_default_visualizer, construct_visualizer)
13267         (install_new_value, ~varobj, varobj_get_value_type)
13268         (my_value_of_variable, varobj_editable_p): Update.
13269         * c-varobj.c (c_describe_child, c_value_of_variable)
13270         (cplus_number_of_children, cplus_describe_child): Update.
13271         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
13272         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
13273         (ada_value_of_variable, ada_value_is_changeable_p): Update.
13274
13275 2018-04-06  Tom Tromey  <tom@tromey.com>
13276
13277         * printcmd.c (last_examine_address): Change type to
13278         value_ref_ptr.
13279         (do_examine, x_command): Update.
13280
13281 2018-04-06  Tom Tromey  <tom@tromey.com>
13282
13283         * value.c (release_value): Update.
13284         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
13285         (struct bpstats) <val>: Now a value_ref_ptr.
13286         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
13287         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
13288         (~watchpoint, print_it_watchpoint, watch_command_1)
13289         (invalidate_bp_value_on_memory_change): Update.
13290
13291 2018-04-06  Tom Tromey  <tom@tromey.com>
13292
13293         * varobj.c (varobj_clear_saved_item)
13294         (update_dynamic_varobj_children, install_new_value, ~varobj):
13295         Update.
13296         * value.h (value_incref): Move declaration earlier.
13297         (value_decref): Rename from value_free.
13298         (struct value_ref_policy): New.
13299         (value_ref_ptr): New typedef.
13300         (struct value_deleter): Remove.
13301         (gdb_value_up): Remove typedef.
13302         (release_value): Change return type.
13303         (release_value_or_incref): Remove.
13304         * value.c (set_value_parent): Update.
13305         (value_incref): Change return type.
13306         (value_decref): Rename from value_free.
13307         (value_free_to_mark, free_all_values, free_value_chain): Update.
13308         (release_value): Return value_ref_ptr.
13309         (release_value_or_incref): Remove.
13310         (record_latest_value, set_internalvar, clear_internalvar):
13311         Update.
13312         * stack.c (info_frame_command): Don't call value_free.
13313         * python/py-value.c (valpy_dealloc, valpy_new)
13314         (value_to_value_object): Update.
13315         * printcmd.c (do_examine): Update.
13316         * opencl-lang.c (lval_func_free_closure): Update.
13317         * mi/mi-main.c (register_changed_p): Don't call value_free.
13318         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
13319         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
13320         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
13321         value_free.
13322         * guile/scm-value.c (vlscm_free_value_smob)
13323         (vlscm_scm_from_value): Update.
13324         * frame.c (frame_register_unwind, frame_unwind_register_signed)
13325         (frame_unwind_register_unsigned, get_frame_register_bytes)
13326         (put_frame_register_bytes): Don't call value_free.
13327         * findvar.c (address_from_register): Don't call value_free.
13328         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
13329         * dwarf2loc.c (entry_data_value_free_closure)
13330         (value_of_dwarf_reg_entry, free_pieced_value_closure)
13331         (dwarf2_evaluate_loc_desc_full): Update.
13332         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
13333         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
13334         (~watchpoint, watch_command_1)
13335         (invalidate_bp_value_on_memory_change): Update.
13336         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
13337
13338 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
13339
13340         PR gdb/23022
13341         * warning.m4: Add -Wno-error=deprecated-register.
13342         * configure: Re-generate.
13343
13344 2018-04-05  Tom Tromey  <tom@tromey.com>
13345
13346         * linespec.h: Remove include of "vec.h".
13347
13348 2018-04-05  Tom Tromey  <tom@tromey.com>
13349
13350         * linespec.c (typep): Remove typedef.
13351         (find_methods, find_superclass_methods): Take a std::vector.
13352         (find_method): Use std::vector.
13353
13354 2018-04-05  Tom Tromey  <tom@tromey.com>
13355
13356         * utils.c (compare_strings): Remove.
13357         * utils.h (compare_strings): Remove.
13358         * objc-lang.h (find_imps): Update.
13359         * objc-lang.c (find_methods): Take a std::vector.
13360         (uniquify_strings, find_imps): Likewise.
13361         * linespec.c (find_methods): Take a std::vector.
13362         (decode_objc): Use std::vector.
13363         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
13364         a std::vector.
13365         (find_method, find_function_symbols): Use std::vector.
13366
13367 2018-04-05  Tom Tromey  <tom@tromey.com>
13368
13369         * completer.c (completion_tracker::completion_tracker): Remove
13370         cast.
13371         (completion_tracker::discard_completions): Likewise.
13372         * breakpoint.c (ambiguous_names_p): Remove cast.
13373         * ada-lang.c (_initialize_ada_language): Remove cast.
13374         * utils.h (streq): Update.
13375         (streq_hash): Add new declaration.
13376         * utils.c (streq): Return bool.
13377         (streq_hash): New function.
13378
13379 2018-04-05  Tom Tromey  <tom@tromey.com>
13380
13381         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
13382         Remove a string copy.
13383
13384 2018-04-05  Tom Tromey  <tom@tromey.com>
13385
13386         * linespec.c (filter_results): Use std::vector.
13387         (decode_line_2, decode_line_full): Update.
13388
13389 2018-04-05  Tom Tromey  <tom@tromey.com>
13390
13391         * linespec.c (canonical_to_fullform): Return std::string.
13392         (filter_results): Update.
13393         (struct decode_line_2_item): Add constructor.
13394         <fullform, displayform>: Now std::string.
13395         (decode_line_2_compare_items): Now a std::sort comparator.
13396         (decode_line_2): Update.
13397
13398 2018-04-05  Tom Tromey  <tom@tromey.com>
13399
13400         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
13401         (unexpected_linespec_error): Update.
13402         (linespec_parse_basic, parse_linespec): Update.
13403
13404 2018-04-05  Tom Tromey  <tom@tromey.com>
13405
13406         * linespec.c (linespec_parse_basic): Reindent.
13407
13408 2018-04-05  Tom Tromey  <tom@tromey.com>
13409
13410         * minsyms.h (iterate_over_minimal_symbols): Update.
13411         * minsyms.c (iterate_over_minimal_symbols): Take a
13412         gdb::function_view.
13413         * linespec.c (struct collect_minsyms): Remove.
13414         (compare_msyms): Now a std::sort comparator.
13415         (add_minsym): Add parameters.
13416         (search_minsyms_for_name): Update.  Use std::vector.
13417
13418 2018-04-03  Tom Tromey  <tom@tromey.com>
13419
13420         * mipsread.c (read_alphacoff_dynamic_symtab): Use
13421         gdb::byte_vector.
13422
13423 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
13424
13425         * MAINTAINERS (Write After Approval): Add Weimin Pan.
13426
13427 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
13428
13429         PR gdb/16959
13430         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when 
13431         printing static type.
13432
13433 2018-04-01  Tom Tromey  <tom@tromey.com>
13434
13435         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
13436         (rs6000_xfer_shared_libraries): Update.
13437
13438 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
13439
13440         * common/gdb_vecs.h (char_ptr): Remove.
13441         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
13442
13443 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
13444
13445         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
13446         with std::vector.
13447         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
13448
13449 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
13450
13451         * tracepoint.h (struct uploaded_tp): Initialize fields.
13452         <actions, step_actions, cmd_strings>: Change type to
13453         std::vector<char *>.
13454         * tracepoint.c (get_uploaded_tp): Allocate with new.
13455         (free_uploaded_tps): Free with delete.
13456         (parse_tracepoint_definition): Adjust to std::vector change.
13457         * breakpoint.c (read_uploaded_action): Likewise.
13458         (create_tracepoint_from_upload): Likewise.
13459         * ctf.c (ctf_write_uploaded_tp): Likewise.
13460         (SET_ARRAY_FIELD): Likewise.
13461         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
13462
13463 2018-03-30  Tom Tromey  <tom@tromey.com>
13464
13465         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
13466         std::unique_ptr.
13467         (svr4_keep_data_in_core): Update.
13468         (svr4_read_so_list): Update.
13469
13470 2018-03-30  Tom Tromey  <tom@tromey.com>
13471
13472         * windows-nat.c (handle_output_debug_string, handle_exception):
13473         Update.
13474         * target.h (target_read_string): Update.
13475         * target.c (target_read_string): Change "string" to
13476         unique_xmalloc_ptr.
13477         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
13478         Update.
13479         * solib-frv.c (frv_current_sos): Update.
13480         * solib-dsbt.c (dsbt_current_sos): Update.
13481         * solib-darwin.c (darwin_current_sos): Update.
13482         * linux-thread-db.c (inferior_has_bug): Update.
13483         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
13484         Update.  Remove alloca.
13485         * ada-lang.c (ada_main_name): Update.
13486
13487 2018-03-30  Tom Tromey  <tom@tromey.com>
13488
13489         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
13490         (struct dwo_file_deleter): New.
13491         (dwo_file_up): New typedef.
13492         (open_and_init_dwo_file): Use dwo_file_up.
13493         (free_dwo_file_cleanup): Remove.
13494
13495 2018-03-30  Tom Tromey  <tom@tromey.com>
13496
13497         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
13498         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
13499
13500 2018-03-30  Tom Tromey  <tom@tromey.com>
13501
13502         * dwarf2read.c (class free_cached_comp_units): New class.
13503         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
13504         (free_cached_comp_units): Remove function.
13505
13506 2018-03-30  Tom Tromey  <tom@tromey.com>
13507
13508         * utils.h (make_cleanup_unpush_target): Remove.
13509         * inf-ptrace.c (struct target_unpusher): New.
13510         (target_unpush_up) New typedef.
13511         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
13512         target_unpush_up.
13513         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
13514
13515 2018-03-27  Tom Tromey  <tom@tromey.com>
13516
13517         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
13518
13519 2018-03-27  Pedro Alves  <palves@redhat.com>
13520             Tom Tromey  <tom@tromey.com>
13521
13522         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
13523         destructor.  Now a class.
13524         (gdb_readline_wrapper_cleanup): Remove function.
13525         (gdb_readline_wrapper): Remove cleanups.
13526
13527 2018-03-27  Tom Tromey  <tom@tromey.com>
13528
13529         * typeprint.h (struct type_print_options) <local_typedefs,
13530         global_typedefs>: Remove "struct" keyword.
13531         (class typedef_hash_table): New class.
13532         (recursively_update_typedef_hash, add_template_parameters)
13533         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
13534         (find_typedef_in_hash): Don't declare.
13535         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
13536         (typedef_hash_table::recursively_update): Rename from
13537         recursively_update_typedef_hash.  Now a member.
13538         (typedef_hash_table::add_template_parameters): Rename from
13539         add_template_parameters.  Now a member.
13540         (typedef_hash_table::typedef_hash_table): Now a constructor;
13541         rename from create_typedef_hash.
13542         (typedef_hash_table::~typedef_hash_table): Now a destructor;
13543         rename from free_typedef_hash.
13544         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
13545         (do_free_global_table): Remove.
13546         (typedef_hash_table::typedef_hash_table): New constructor; renamed
13547         from copy_type_recursive.
13548         (create_global_typedef_table): Remove.
13549         (typedef_hash_table::find_global_typedef): Now a member of
13550         typedef_hash_table.
13551         (typedef_hash_table::find_typedef): Rename from
13552         find_typedef_in_hash; now a member.
13553         (whatis_exp): Update.
13554         * extension.h (struct ext_lang_type_printers): Add constructor and
13555         destructor.
13556         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
13557         declare.
13558         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
13559         Now a constructor; rename from start_ext_lang_type_printers.
13560         (ext_lang_type_printers): Now a destructor; rename from
13561         free_ext_lang_type_printers.
13562         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
13563         Update.
13564         (c_type_print_base_struct_union): Update.  Remove cleanups.
13565
13566 2018-03-27  Tom Tromey  <tom@tromey.com>
13567
13568         * dwarf-index-write.c: Include <cmath>.
13569
13570 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
13571
13572         * NEWS: Add entry describing new "set|show varsize-limit" command.
13573         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
13574         command.
13575         * printcmd.c (_initialize_printcmd): Add "set var" alias of
13576         "set variable".
13577
13578 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
13579
13580         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
13581         dwarf-index-write.c
13582         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
13583         * dwarf-index-common.c: New file.
13584         * dwarf-index-common.h: New file.
13585         * dwarf-index-write.c: New file.
13586         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
13587         (struct dwarf2_section_info): Move from here.
13588         (dwarf2_section_info_def): Likewise.
13589         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
13590         (offset_type): Likewise.
13591         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
13592         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
13593         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
13594         (byte_swap): Likewise.
13595         (MAYBE_SWAP): Likewise.
13596         (dwarf2_per_cu_ptr): Likewise.
13597         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
13598         (struct tu_stats): Likewise.
13599         (struct dwarf2_per_objfile): Likewise.
13600         (struct dwarf2_per_cu_data): Likewise.
13601         (struct signatured_type): Likewise.
13602         (sig_type_ptr): Likewise.
13603         (DEF_VEC_P (sig_type_ptr)): Likewise.
13604         (INDEX4_SUFFIX): Likewise.
13605         (INDEX5_SUFFIX): Likewise.
13606         (DEBUG_STR_SUFFIX): Likewise.
13607         (dwarf2_read_section): Make non-static.
13608         (mapped_index_string_hash): Move from here.
13609         (dwarf5_djb_hash): Likewise.
13610         (file_write): Likewise.
13611         (class data_buf): Likewise.
13612         (struct symtab_index_entry): Likewise.
13613         (struct mapped_symtab): Likewise.
13614         (find_slot): Likewise.
13615         (hash_expand): Likewise.
13616         (add_index_entry): Likewise.
13617         (uniquify_cu_indices): Likewise.
13618         (class c_str_view): Likewise.
13619         (class c_str_view_hasher): Likewise.
13620         (class vector_hasher): Likewise.
13621         (write_hash_table): Likewise.
13622         (psym_index_map): Likewise.
13623         (struct addrmap_index_data): Likewise.
13624         (add_address_entry): Likewise.
13625         (add_address_entry_worker): Likewise.
13626         (write_address_map): Likewise.
13627         (symbol_kind): Likewise.
13628         (write_psymbols): Likewise.
13629         (struct signatured_type_index_data): Likewise.
13630         (write_one_signatured_type): Likewise.
13631         (recursively_count_psymbols): Likewise.
13632         (recursively_write_psymbols): Likewise.
13633         (class debug_names): Likewise.
13634         (check_dwarf64_offsets): Likewise.
13635         (psyms_seen_size): Likewise.
13636         (write_gdbindex): Likewise.
13637         (write_debug_names): Likewise.
13638         (assert_file_size): Likewise.
13639         (write_psymtabs_to_index): Likewise.
13640         (save_gdb_index_command): Likewise.
13641         (_initialize_dwarf2_read): Don't register the "save gdb-index"
13642         command.
13643         * dwarf2read.h: New file.
13644
13645 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
13646
13647         PR gdb/22670
13648         * dwarf2read.c (dwarf2_physname): Do not return the demangled
13649         symbol name if the CU's language stores symbol names in linkage
13650         format.
13651         * language.h (struct language_defn)
13652         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
13653         all instances of this struct.
13654
13655 2018-03-26  Tom Tromey  <tom@tromey.com>
13656
13657         * stack.c (backtrace_command_1): Remove verbose code.
13658
13659 2018-03-26  Tom Tromey  <tom@tromey.com>
13660
13661         * python/py-framefilter.c (py_print_type): Don't catch
13662         exceptions.  Return void.
13663         (py_print_value): Likewise.
13664         (py_print_single_arg): Likewise.
13665         (enumerate_args): Don't catch exceptions.
13666         (py_print_args): Likewise.
13667         (py_print_frame): Likewise.
13668         (gdbpy_apply_frame_filter): Catch exceptions here.
13669
13670 2018-03-26  Tom Tromey  <tom@tromey.com>
13671
13672         * stack.c (_initialize_stack): Remove trailing newlines from help
13673         text.  Add "Usage" line to "backtrace" help.
13674
13675 2018-03-26  Tom Tromey  <tom@tromey.com>
13676
13677         PR python/16486:
13678         * python/py-framefilter.c (py_print_args): Call wrap_hint.
13679
13680 2018-03-26  Tom Tromey  <tom@tromey.com>
13681
13682         * python/py-framefilter.c (py_print_single_arg): Return
13683         EXT_LANG_BT_ERROR from catch.
13684
13685 2018-03-26  Tom Tromey  <tom@tromey.com>
13686
13687         PR backtrace/15584:
13688         * stack.c (backtrace_command_1): Move some code into no-filters
13689         "if".
13690
13691 2018-03-26  Tom Tromey  <tom@tromey.com>
13692
13693         * python/py-framefilter.c (throw_quit_or_print_exception): New
13694         function.
13695         (gdbpy_apply_frame_filter): Use it.
13696
13697 2018-03-26  Tom Tromey  <tom@tromey.com>
13698
13699         PR cli/17716:
13700         * python/py-framefilter.c (py_print_type, py_print_value)
13701         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
13702         RETURN_MASK_ERROR.
13703
13704 2018-03-26  Tom Tromey  <tom@tromey.com>
13705
13706         * python/py-framefilter.c (enumerate_args): Use
13707         gdb::unique_xmalloc_ptr.
13708
13709 2018-03-26  Tom Tromey  <tom@tromey.com>
13710
13711         * python/py-framefilter.c (py_print_frame): Return
13712         EXT_LANG_BT_OK.
13713         (gdbpy_apply_frame_filter): Update comment.
13714         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
13715         Remove.
13716         <EXT_LANG_BT_NO_FILTERS>: Change value.
13717
13718 2018-03-26  Tom Tromey  <tom@tromey.com>
13719
13720         PR backtrace/15582:
13721         * stack.c (backtrace_command): Parse "hide" argument.
13722         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
13723         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
13724         constant.
13725
13726 2018-03-26  Tom Tromey  <tom@tromey.com>
13727
13728         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
13729         add "flags".
13730         (backtrace_command): Remove "fulltrace", add "flags".
13731
13732 2018-03-26  Tom Tromey  <tom@tromey.com>
13733
13734         * stack.c (backtrace_command): Rewrite command line parsing.
13735
13736 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
13737
13738         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
13739
13740 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
13741
13742         * filename-seen-cache.h: Add include guard.
13743
13744 2018-03-26  Keith Seitz  <keiths@redhat.com>
13745
13746         * symfile.c (place_section): Remove "struct" from section_addr_info
13747         in comment.
13748         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
13749         "struct" keyword from section_addr_info.
13750
13751 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
13752
13753         * regformats/regdef.h (reg): Add constructors.
13754
13755 2018-03-25  Pedro Alves  <palves@redhat.com>
13756
13757         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
13758         if then/else bodies in var_func_name extraction.
13759
13760 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
13761
13762         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
13763         lookup_minimal_symbol() to find symbol entry.
13764         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
13765
13766 2018-03-23  Keith Seitz  <keiths@redhat.com>
13767
13768         PR c++/22968
13769         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
13770         nested type definitions for C++, too.
13771
13772 2018-03-23  Tom Tromey  <tom@tromey.com>
13773
13774         * machoread.c (struct oso_el): Add a constructor.  Don't define as
13775         a typedef.
13776         (macho_register_oso): Remove.
13777         (macho_symtab_read): Take a std::vector.
13778         (oso_el_compare_name): Now a std::sort comparator.
13779         (macho_symfile_read_all_oso): Take a std::vector.
13780         (macho_symfile_read): Use std::vector.  Remove cleanups.
13781
13782 2018-03-22  Tom Tromey  <tom@tromey.com>
13783
13784         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
13785         (record_full_goto_bookmark): Use std::string.
13786
13787 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
13788
13789         PR tdep/18295
13790         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
13791         a single mask.
13792
13793 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
13794
13795         * rs6000-tdep.c (store_insn_p): New function.
13796         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
13797         and cr_reg to their unshifted values. Use store_insn_p to
13798         match LR saves using either R1 or fdata->alloca_reg. Use
13799         store_insn_p to match CR saves. Set alloca_reg_offset
13800         when alloca_reg and framep are set. Remove lr_reg shift
13801         when assigning to fdata->lr_register.
13802
13803 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13804
13805         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
13806         command line args instead of emitting a warning.
13807
13808 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
13809
13810         * tracepoint.h (struct static_tracepoint_marker): Initialize
13811         fields, define default constructor, move constructor and move
13812         assignment, disable the rest.
13813         <str_id, extra>: Make std::string.
13814         (release_static_tracepoint_marker): Remove.
13815         (free_current_marker): Remove.
13816         * tracepoint.c (free_current_marker): Remove.
13817         (parse_static_tracepoint_marker_definition): Adjust to
13818         std::string, use new hex2str overload.
13819         (release_static_tracepoint_marker): Remove.
13820         (print_one_static_tracepoint_marker): Get marker by reference
13821         and adjust to std::string.
13822         (info_static_tracepoint_markers_command): Adjust to std::vector
13823         changes
13824         * target.h (static_tracepoint_marker_p): Remove typedef.
13825         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
13826         (struct target_ops) <to_static_tracepoint_marker_at>: Return
13827         bool.
13828         <to_static_tracepoint_markers_by_strid>: Return std::vector.
13829         * target-debug.h
13830         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
13831         (target_debug_print_std_vector_static_tracepoint_marker): New.
13832         (target_debug_print_struct_static_tracepoint_marker_p): Rename
13833         to...
13834         (target_debug_print_static_tracepoint_marker_p): ... this.
13835         * target-delegates.c: Re-generate.
13836         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
13837         Make std::string.
13838         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
13839         (decode_static_tracepoint_spec): Adjust to std::vector.
13840         (tracepoint_print_one_detail): Adjust to std::string.
13841         (strace_marker_decode_location): Adjust to std::string.
13842         (update_static_tracepoint): Adjust to std::string, remove call
13843         to release_static_tracepoint_marker.
13844         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
13845         Adjust to std::vector.
13846         * remote.c (remote_static_tracepoint_marker_at): Return bool.
13847         (remote_static_tracepoint_markers_by_strid): Adjust to
13848         std::vector.
13849         * common/rsp-low.h (hex2str): New overload with explicit count
13850         of bytes.
13851         * common/rsp-low.c (hex2str): New overload with explicit count
13852         of bytes.
13853         * unittests/rsp-low-selftests.c (test_hex2str): New function.
13854         (_initialize_rsp_low_selftests): Add test_hex2str test.
13855         * unittests/tracepoint-selftests.c
13856         (test_parse_static_tracepoint_marker_definition): Adjust to
13857         std::string.
13858
13859 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
13860
13861         * tracepoint.c (parse_static_tracepoint_marker_definition):
13862         Consider case where the definition is followed by more
13863         definitions.
13864         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13865         tracepoint-selftests.c.
13866         * unittests/tracepoint-selftests.c: New.
13867
13868 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
13869
13870         * MAINTAINERS (Write After Approval): Add Pedro Franco de
13871         Carvalho.
13872
13873 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
13874
13875         * symtab.c (find_pc_sect_line): fixed indentation.
13876
13877 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
13878
13879         * symtab.c (find_pc_sect_line): now uses binary search.
13880
13881 2018-03-19  Tom Tromey  <tom@tromey.com>
13882
13883         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
13884         "IDENT" production.
13885
13886 2018-03-19  Pedro Alves  <palves@redhat.com>
13887             Tom Tromey  <tom@tromey.com>
13888
13889         * unittests/observable-selftests.c: New file.
13890         * common/observable.h: New file.
13891         * observable.h: New file.
13892         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
13893         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
13894         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
13895         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
13896         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
13897         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
13898         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
13899         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
13900         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
13901         python/py-breakpoint.c, python/py-finishbreakpoint.c,
13902         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
13903         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
13904         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
13905         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
13906         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
13907         tui/tui-interp.c, valops.c: Update all users.
13908         * tui/tui-hooks.c (tui_bp_created_observer)
13909         (tui_bp_deleted_observer, tui_bp_modified_observer)
13910         (tui_inferior_exit_observer, tui_before_prompt_observer)
13911         (tui_normal_stop_observer, tui_register_changed_observer):
13912         Remove.
13913         (tui_observers_token): New global.
13914         (attach_or_detach, tui_attach_detach_observers): New functions.
13915         (tui_install_hooks, tui_remove_hooks): Use
13916         tui_attach_detach_observers.
13917         * record-btrace.c (record_btrace_thread_observer): Remove.
13918         (record_btrace_thread_observer_token): New global.
13919         * observer.sh: Remove.
13920         * observer.c: Rename to observable.c.
13921         * observable.c (namespace gdb_observers): Define new objects.
13922         (observer_debug): Move into gdb_observers namespace.
13923         (struct observer, struct observer_list, xalloc_observer_list_node)
13924         (xfree_observer_list_node, generic_observer_attach)
13925         (generic_observer_detach, generic_observer_notify): Remove.
13926         (_initialize_observer): Update.
13927         Don't include observer.inc.
13928         * Makefile.in (generated_files): Remove observer.h, observer.inc.
13929         (clean mostlyclean): Likewise.
13930         (observer.h, observer.inc): Remove targets.
13931         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
13932         (COMMON_SFILES): Use observable.c, not observer.c.
13933         * .gitignore: Remove observer.h.
13934
13935 2018-03-18  Tom Tromey  <tom@tromey.com>
13936
13937         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
13938         gdb::def_vector.
13939         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
13940
13941 2018-03-17  Tom Tromey  <tom@tromey.com>
13942
13943         * auto-load.c (auto_load_objfile_script_1): Use std::string.
13944
13945 2018-03-17  Tom Tromey  <tom@tromey.com>
13946
13947         * target.c (class scoped_target_fd): New.
13948         (target_fileio_close_cleanup): Remove.
13949         (target_fileio_read_alloc_1): Use scoped_target_fd.
13950
13951 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
13952
13953         * silent-rules.mk: New.
13954         * Makefile.in: Include silent-rules.mk
13955         (srcdir, VPATH, top_srcdir): Move up.
13956         (COMPILE): Add ECHO_CXX.
13957         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
13958         (init.c): Add ECHO_INIT_C.
13959         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
13960         (version.c): Add ECHO_GEN.
13961         (printcmd.o): Add ECHO_CXX.
13962         (target-float.o): Add ECHO_CXX.
13963         (ada-exp.o): Add ECHO_CXX.
13964         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
13965         (insight$(EXEEXT)): Add ECHO_CXXLD.
13966         * gnulib/configure.ac: Add AM_SILENT_RULES.
13967         * gnulib/aclocal.m4: Re-generate.
13968         * gnulib/configure: Re-generate.
13969         * gnulib/import/Makefile.in: Re-generate.
13970
13971 2018-03-16  Tom Tromey  <tom@tromey.com>
13972
13973         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
13974         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
13975         * utils.c (do_free_section_addr_info)
13976         (make_cleanup_free_section_addr_info): Remove.
13977         * symfile.h (struct other_sections): Add constructor.
13978         (struct section_addr_info): Remove.
13979         (section_addr_info): New typedef.
13980         (struct sym_fns) <sym_offsets>: Change type of parameter.
13981         (build_section_addr_info_from_objfile)
13982         (relative_addr_info_to_section_offsets, addr_info_make_relative)
13983         (default_symfile_offsets, symbol_file_add)
13984         (symbol_file_add_from_bfd)
13985         (build_section_addr_info_from_section_table): Update.
13986         (alloc_section_addr_info, free_section_addr_info): Don't declare.
13987         * symfile.c (alloc_section_addr_info): Remove.
13988         (build_section_addr_info_from_section_table): Change return type.
13989         Update.
13990         (build_section_addr_info_from_bfd)
13991         (build_section_addr_info_from_objfile): Likewise.
13992         (free_section_addr_info): Remove.
13993         (relative_addr_info_to_section_offsets): Change type of "addrs".
13994         (addrs_section_compar): Now a std::sort comparator.
13995         (addrs_section_sort): Change return type.
13996         (addr_info_make_relative): Change type of "addrs".  Update.
13997         (default_symfile_offsets, syms_from_objfile_1)
13998         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
13999         (symbol_file_add_separate): Update.
14000         (symbol_file_add): Change type of "addrs".  Update.
14001         (add_symbol_file_command): Update.  Remove cleanups.
14002         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
14003         cleanups.
14004         * symfile-debug.c (debug_sym_offsets): Change type of "info".
14005         * solib.c (solib_read_symbols): Update.
14006         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
14007         * machoread.c (macho_symfile_offsets): Update.
14008         * jit.c (jit_bfd_try_read_symtab): Update.
14009
14010 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
14011
14012         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
14013         unittests/utils-selftests.c.
14014         * unittests/utils-selftests.c: New file.
14015
14016 2018-03-14  Tom Tromey  <tom@tromey.com>
14017
14018         PR cli/14977:
14019         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
14020         for NULL.
14021
14022 2018-03-14  Tom Tromey  <tom@tromey.com>
14023
14024         PR cli/19918:
14025         * printcmd.c (printf_pointer): Allow "-" in format.
14026
14027 2018-03-14  Tom Tromey  <tom@tromey.com>
14028
14029         * printcmd.c (_initialize_printcmd): Add usage to printf.
14030
14031 2018-03-14  Yao Qi  <qiyao@sourceware.org>
14032
14033         * MAINTAINERS: Update my email address.
14034
14035 2018-03-13  Tom Tromey  <tom@tromey.com>
14036
14037         * machoread.c (macho_check_dsym): Change filenamep to a
14038         std::string*.
14039         (macho_symfile_read): Update.
14040         * symfile.c (load_command): Use std::string.
14041
14042 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
14043
14044         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
14045         to error message string.
14046         (riscv_register_name): Use xsnprintf instead of sprintf.
14047         (riscv_insn::fetch_instruction): Use gdb_assert instead of
14048         internal_error.
14049         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
14050         error.
14051         (riscv_push_dummy_call): Likewise.
14052
14053 2018-03-12  Tom Tromey  <tom@tromey.com>
14054
14055         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
14056         Use gdb::byte_vector.
14057         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
14058
14059 2018-03-12  Yao Qi  <yao.qi@linaro.org>
14060
14061         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
14062         parameter type to readable_regcache.
14063         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
14064         the declaration.
14065
14066 2018-03-11  Tom Tromey  <tom@tromey.com>
14067
14068         * dwarf2read.c (struct nextfield): Add initializers.
14069         (struct nextfnfield): Remove.
14070         (struct fnfieldlist): Add initializers.  Remove "length" and
14071         "head", use std::vector.
14072         (struct decl_field_list): Remove.
14073         (struct field_info): Add initializers.
14074         <fields, baseclasses>: Now std::vector.
14075         <nbaseclasses, nfnfields, typedef_field_list_count,
14076         nested_types_list_count>: Remove.
14077         (dwarf2_add_field, dwarf2_add_type_defn)
14078         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
14079         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
14080         (process_structure_scope): Update.
14081
14082 2018-03-11  Tom Tromey  <tom@tromey.com>
14083
14084         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
14085         for use by std::sort.
14086         (build_type_psymtabs_1): Use std::vector.
14087
14088 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
14089
14090         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
14091         and LIBMPFR in the printed configuration.
14092
14093 2018-03-08  Tom Tromey  <tom@tromey.com>
14094
14095         * source.c (get_filename_and_charpos): Use scoped_fd.
14096         * nto-procfs.c (procfs_open_1): Use scoped_fd.
14097         (procfs_pidlist): Likewise.
14098         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
14099         (iterate_over_mappings): Likewise.
14100
14101 2018-03-08  Tom Tromey  <tom@tromey.com>
14102
14103         * infcall.c (struct call_return_meta_info)
14104         <stack_temporaries_enabled>: Remove.
14105         (get_call_return_value, call_function_by_hand_dummy): Update.
14106         * thread.c (disable_thread_stack_temporaries): Remove.
14107         (enable_thread_stack_temporaries): Remove.
14108         (thread_stack_temporaries_enabled_p): Return bool.
14109         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
14110         (get_last_thread_stack_temporary): Update.
14111         * eval.c (evaluate_subexp): Update.
14112         * gdbthread.h (class enable_thread_stack_temporaries): Now a
14113         class, not a function.
14114         (value_ptr, value_vec): Remove typedefs.
14115         (class thread_info) <stack_temporaries_enabled>: Now bool.
14116         <stack_temporaries>: Now a std::vector.
14117         (thread_stack_temporaries_enabled_p)
14118         (value_in_thread_stack_temporaries): Return bool.
14119
14120 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
14121
14122         * remote.c (putpkt_binary): Fix omitted bytes reporting.
14123         (getpkt_or_notif_sane_1): Likewise.
14124
14125 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
14126
14127         * build-id.c (build_id_to_debug_bfd): Use std::string.
14128
14129 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
14130
14131         * build-id.c (find_separate_debug_file_by_buildid): Return
14132         std::string.
14133         * build-id.h (find_separate_debug_file_by_buildid): Return
14134         std::string.
14135         * coffread.c (coff_symfile_read): Adjust to std::string.
14136         * elfread.c (elf_symfile_read): Adjust to std::string.
14137         * symfile.c (separate_debug_file_exists): Change parameter to
14138         std::string.
14139         (find_separate_debug_file): Return std::string.
14140         (find_separate_debug_file_by_debuglink): Return std::string.
14141         * symfile.h (find_separate_debug_file_by_debuglink): Return
14142         std::string.
14143
14144 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
14145
14146         * common/xml-utils.c (xml_escape_text): Move code to...
14147         (xml_escape_text_append): ... this new function.
14148         * common/xml-utils.h (xml_escape_text_append): New declaration.
14149         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
14150         New function.
14151         (_initialize_xml_utils): register test_xml_escape_text_append as
14152         a selftest.
14153
14154 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
14155
14156         * defs.h: Remove MAX_REGISTER_SIZE.
14157         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
14158         asserts.
14159         * python/py-unwind.c (pyuw_sniffer): Likewise.
14160
14161 2018-03-07  Tom Tromey  <tom@tromey.com>
14162
14163         * linux-tdep.c (linux_info_proc): Update.
14164         * target.h (struct target_ops) <to_fileio_readlink>: Return
14165         optional<string>.
14166         (target_fileio_readlink): Return optional<string>.
14167         * remote.c (remote_hostio_readlink): Return optional<string>.
14168         * inf-child.c (inf_child_fileio_readlink): Return
14169         optional<string>.
14170         * target.c (target_fileio_readlink): Return optional<string>.
14171
14172 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
14173
14174         * regcache.c (cooked_read_test): Add riscv to the list of
14175         architectures that have a save_reggroup.
14176
14177 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
14178
14179         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
14180         value is not a dynamic class object.
14181
14182 2018-03-06  Tom Tromey  <tom@tromey.com>
14183
14184         * rust-exp.y: Formatting fixes.
14185
14186 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
14187
14188         * riscv-tdep.c (riscv_register_name): Remove target description
14189         support.
14190         (riscv_gdbarch_init): Remove target description check.
14191
14192 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
14193
14194         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
14195         comment.
14196         * riscv-tdep.h: Likewise.
14197
14198 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
14199
14200         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
14201         (riscv_pseudo_register_write): Delete.
14202         (riscv_gdbarch_init): Remove all use of pseudo registers.
14203
14204 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
14205
14206         * record-btrace.c (btrace_print_lines): Replace cleanup
14207         parameter with RAII equivalents.
14208         (btrace_insn_history): Replace cleanup with RAII equivalents.
14209         * ui-out.h (make_cleanup_ui_out_list_begin_end,
14210         make_cleanup_ui_out_tuple_begin_end): Remove.
14211         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
14212         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
14213         make_cleanup_ui_out_list_begin_end): Remove.
14214
14215 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
14216
14217         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
14218         parameter types to std::vector.  Use bool.
14219         (record_btrace_wait): Replace VEC(tp_t) with
14220         std::vector<thread_info *>.
14221         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
14222
14223 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
14224
14225         * record-btrace.c (record_btrace_disable_callback): Remove.
14226         (struct scoped_btrace_disable): New.
14227         (record_btrace_open): Use scoped_btrace_disable.
14228
14229 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
14230
14231         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
14232         reading values from registers.
14233
14234 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
14235
14236         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
14237         where appropriate.
14238
14239 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
14240
14241         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
14242         change parameter type.  Use GDB's print functions, and use
14243         core_addr_to_string where appropriate.
14244         (riscv_push_dummy_call): Use core_addr_to_string where
14245         appropriate, update call to riscv_print_arg_location, and reindent
14246         a few lines.
14247         (riscv_return_value): Update call to riscv_print_arg_location.
14248
14249 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
14250             Tim Newsome <tim@sifive.com>
14251             Albert Ou <a0u@eecs.berkeley.edu>
14252             Darius Rad <darius@bluespec.com>
14253
14254         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
14255         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
14256         (ALLDEPFILES): Add riscv-tdep.c
14257         * configure.tgt: Add riscv support.
14258         * riscv-tdep.c: New file.
14259         * riscv-tdep.h: New file.
14260         * NEWS: Mention new target.
14261         * MAINTAINERS: Add entry for riscv.
14262
14263 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
14264
14265         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
14266         fields within aggregates.
14267
14268 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
14269
14270         * record-btrace.c (btrace_print_lines): Change type of flags to
14271         gdb_disassembly_flags.
14272
14273 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
14274
14275         * fbsd-nat.c: Include "inf-ptrace.h".
14276         (USE_SIGTRAP_SIGINFO): Conditionally define.
14277         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
14278         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
14279         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
14280         function.
14281         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
14282         Likewise.
14283         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
14284         Likewise.
14285         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
14286         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
14287         "supports_stopped_by_hw_breakpoint" target methods.
14288
14289 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
14290
14291         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
14292         * fbsd-nat.c (debug_fbsd_nat): New variable.
14293         (show_fbsd_nat_debug): New function.
14294         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
14295         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
14296
14297 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
14298
14299         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
14300         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
14301         prototype.
14302         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
14303         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
14304         method.
14305
14306 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
14307
14308         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
14309         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
14310
14311 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
14312
14313         * charset.c (struct charset_vector): New.
14314         (charsets): Change type to charset_vector.
14315         (find_charset_names): Adjust.
14316         (add_one): Adjust.
14317         (_initialize_charset): Adjust.
14318
14319 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
14320
14321         * progspace.h (struct program_space) <deleted_solibs>: Change
14322         type to std::vector<std::string>.
14323         * progspace.c (clear_program_space_solib_cache): Adjust.
14324         * breakpoint.c (print_solib_event): Adjust.
14325         (check_status_catch_solib): Adjust.
14326         * solib.c (update_solib_list): Adjust.
14327         * ui-out.h (class ui_out) <field_string>: New overload.
14328         * ui-out.c (ui_out::field_string): New overload.
14329
14330 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
14331
14332         * progspace.h (struct program_space): Add constructor and
14333         destructor, initialize fields.
14334         (add_program_space): Remove.
14335         * progspace.c (add_program_space): Rename to...
14336         (program_space::program_space): ... this.
14337         (release_program_space): Rename to...
14338         (program_space::~program_space): ... this.
14339         (delete_program_space): Use delete to delete program_space.
14340         (initialize_progspace): Use new to allocate program_space.
14341         * inferior.c (add_inferior_with_spaces): Likewise.
14342         (clone_inferior_command): Likewise.
14343         * infrun.c (follow_fork_inferior): Likewise.
14344         (handle_vfork_child_exec_or_exit): Likewise.
14345
14346 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
14347
14348         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
14349         (delim_string_to_char_ptr_vec): Return std::vector of
14350         gdb::unique_xmalloc_ptr.
14351         (dirnames_to_char_ptr_vec_append): Take std::vector of
14352         gdb::unique_xmalloc_ptr.
14353         (dirnames_to_char_ptr_vec): Return std::vector of
14354         gdb::unique_xmalloc_ptr.
14355         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
14356         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
14357         (delim_string_to_char_ptr_vec): Return an std::vector of
14358         gdb::unique_xmalloc_ptr, adjust the code.
14359         (dirnames_to_char_ptr_vec_append): Take an std::vector of
14360         gdb::unique_xmalloc_ptr, adjust the code.
14361         (dirnames_to_char_ptr_vec): Return an std::vector of
14362         gdb::unique_xmalloc_ptr, adjust the code.
14363         * auto-load.c (auto_load_safe_path_vec): Change type to
14364         std::vector of gdb::unique_xmalloc_ptr.
14365         (auto_load_expand_dir_vars): Return an std::vector of
14366         gdb::unique_xmalloc_ptr, adjust the code.
14367         (auto_load_safe_path_vec_update): Adjust.
14368         (filename_is_in_auto_load_safe_path_vec): Adjust.
14369         (auto_load_objfile_script_1): Adjust.
14370         * build-id.c (build_id_to_debug_bfd): Adjust.
14371         * linux-thread-db.c (thread_db_load_search): Adjust.
14372         * source.c (add_path): Adjust.
14373         (openp): Adjust.
14374         * symfile.c (find_separate_debug_file): Adjust.
14375         * utils.c (do_free_char_ptr_vec): Remove.
14376         (make_cleanup_free_char_ptr_vec): Remove.
14377
14378 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
14379
14380         PR gdb/22907
14381         * common/pathstuff.c: Conditionally include "<windows.h>".
14382
14383 2018-03-01  Georg Sauthoff  <mail@georg.so>
14384
14385         PR gdb/22888
14386         * gcore.in: Quote variables and switch interpreter to bash.
14387
14388 2018-03-01  Tom Tromey  <tom@tromey.com>
14389
14390         * dwarf2read.c (alloc_discriminant_info): Fix default_index
14391         assertion.  Add assertion for discriminant_index.
14392         (quirk_rust_enum): Use correct base type name in univariant case.
14393
14394 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
14395
14396         * record.c (get_call_history_modifiers): Return a
14397         record_print_flags.
14398         (cmd_record_call_history): Adjust.
14399         * record-btrace.c (record_btrace_call_history): Adjust.
14400         (record_btrace_call_history_range): Adjust.
14401         (record_btrace_call_history_from): Adjust.
14402         * target-debug.h (target_debug_print_record_print_flags): New.
14403         * target-delegates.c: Re-generate.
14404         * target.c (target_call_history): Change flags type.
14405         (target_call_history_from): Likewise.
14406         (target_call_history_range): Likewise.
14407         * target.h (struct target_ops) <target_call_history>: Likewise.
14408         (target_call_history_from): Likewise.
14409         (target_call_history_range): Likewise.
14410
14411 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
14412             Simon Marchi  <simon.marchi@polymtl.ca>
14413
14414         * common/common-utils.c: Include "sys/stat.h".
14415         (is_regular_file): Move here from "source.c"; change return
14416         type to "bool".
14417         * common/common-utils.h (is_regular_file): New prototype.
14418         * common/pathstuff.c (contains_dir_separator): New function.
14419         * common/pathstuff.h (contains_dir_separator): New prototype.
14420         * source.c: Don't include "sys/stat.h".
14421         (is_regular_file): Move to "common/common-utils.c".
14422
14423 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
14424
14425         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
14426         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
14427         * auto-load.c: Include "common/pathstuff.h".
14428         * common/common-def.h (current_directory): Move here.
14429         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
14430         function.
14431         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
14432         prototype.
14433         * common/pathstuff.c: New file.
14434         * common/pathstuff.h: New file.
14435         * compile/compile.c: Include "common/pathstuff.h".
14436         * defs.h (current_directory): Move to "common/common-defs.h".
14437         * dwarf2read.c: Include "common/pathstuff.h".
14438         * exec.c: Likewise.
14439         * guile/scm-safe-call.c: Likewise.
14440         * linux-thread-db.c: Likewise.
14441         * main.c: Likewise.
14442         * nto-tdep.c: Likewise.
14443         * objfiles.c: Likewise.
14444         * source.c: Likewise.
14445         * symtab.c: Likewise.
14446         * utils.c: Include "common/pathstuff.h".
14447         (gdb_realpath): Move to "common/pathstuff.c".
14448         (gdb_realpath_keepfile): Likewise.
14449         (gdb_abspath): Likewise.
14450         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
14451         (gdb_realpath_keepfile): Likewise.
14452         (gdb_abspath): Likewise.
14453
14454 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
14455
14456         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
14457         wildcard process pid for super_resume for kernels with a
14458         specific bug.
14459
14460 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
14461
14462         * compile/compile.c (get_args): Add additional comments
14463         explaining function.
14464
14465 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
14466             Tom Tromey  <tom@tromey.com>
14467
14468         * target.h (memory_write_request_s): Remove typedef.  Don't define
14469         VEC.
14470         (target_write_memory_blocks): Change argument to std::vector.
14471         (struct memory_write_request): Add constructor.
14472         * target-memory.c (compare_block_starting_address): Return bool.
14473         Change argument types.
14474         (claim_memory): Change arguments to use std::vector.
14475         (split_regular_and_flash_blocks, blocks_to_erase)
14476         (compute_garbled_blocks): Likewise.
14477         (cleanup_request_data, cleanup_write_requests_vector): Remove.
14478         (target_write_memory_blocks): Change argument to std::vector.
14479         * symfile.c (struct load_section_data): Add constructor and
14480         destructor.  Use std::vector for "requests".
14481         (struct load_progress_data): Add initializers.
14482         (load_section_callback): Update.  Use "new".
14483         (clear_memory_write_data): Remove.
14484         (generic_load): Update.
14485
14486 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
14487
14488         * arch/aarch64.h: Use common/tdesc.h.
14489
14490 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
14491
14492         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
14493         architecture with a 64-bit ABI.
14494
14495 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
14496
14497         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
14498         ahead of target description loading.
14499
14500 2018-02-26  Tom Tromey  <tom@tromey.com>
14501
14502         * stack.c (backtrace_command_1): Update.
14503         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
14504         of "flags".
14505         * python/py-framefilter.c (py_print_frame)
14506         (gdbpy_apply_frame_filter): Change type of "flags".
14507         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
14508         of "flags".
14509         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
14510         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
14511         * extension.h (enum frame_filter_flag): Rename from
14512         frame_filter_flags.
14513         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
14514         (apply_ext_lang_frame_filter): Change type of "flags".
14515         * extension.c (apply_ext_lang_frame_filter): Change type of
14516         "flags".
14517         * extension-priv.h (struct extension_language_ops)
14518         <apply_frame_filter>: Change type of "flags".
14519
14520 2018-02-26  Tom Tromey  <tom@tromey.com>
14521
14522         PR python/16497:
14523         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
14524         off-by-one in py_end computation.
14525         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
14526         PRINT_MORE_FRAMES.
14527         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
14528         constant.
14529
14530 2018-02-26  Tom Tromey  <tom@tromey.com>
14531
14532         * dwarf2read.c (struct variant_field): New.
14533         (struct nextfield) <variant>: New field.
14534         (dwarf2_add_field): Handle DW_TAG_variant_part.
14535         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
14536         discriminated union.
14537         (read_structure_type): Handle DW_TAG_variant_part.
14538         (handle_struct_member_die): New function, extracted from
14539         process_structure_scope.  Handle DW_TAG_variant.
14540         (process_structure_scope): Handle discriminated unions.  Call
14541         handle_struct_member_die.
14542
14543 2018-02-26  Tom Tromey  <tom@tromey.com>
14544
14545         * rust-lang.h (rust_last_path_segment): Declare.
14546         * rust-lang.c (rust_last_path_segment): Now public.  Change
14547         contract.
14548         (struct disr_info): Remove.
14549         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
14550         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
14551         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
14552         (rust_enum_p, rust_enum_variant): New function.
14553         (rust_underscore_fields): Remove "offset" parameter.
14554         (rust_print_enum): New function.
14555         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
14556         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
14557         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
14558         enums.
14559         (rust_internal_print_type): New function, from rust_print_type.
14560         Remove enum code.
14561         (rust_print_type): Call rust_internal_print_type.
14562         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
14563         Update enum handling.
14564         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
14565         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
14566         (rust_union_quirks): New functions.
14567         (process_full_comp_unit, process_full_type_unit): Call
14568         rust_union_quirks.
14569         (process_structure_scope): Update rust_unions if necessary.
14570
14571 2018-02-26  Tom Tromey  <tom@tromey.com>
14572
14573         * value.h (value_union_variant): Declare.
14574         * valops.c (value_union_variant): New function.
14575         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
14576         (struct discriminant_info): New.
14577         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
14578         enumerator.
14579         (struct main_type) <flag_discriminated_union>: New field.
14580
14581 2018-02-26  Tom Tromey  <tom@tromey.com>
14582
14583         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
14584         unittests/unpack-selftests.c.
14585         * unittests/unpack-selftests.c: New file.
14586         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
14587
14588 2018-02-26  Yao Qi  <yao.qi@linaro.org>
14589
14590         * dwarf2read.c (struct partial_die_info) <read>: New method.
14591         (read_partial_die): Remove the declaration.
14592         (load_partial_dies): Update.
14593         (partial_die_info::partial_die_info):
14594         (read_partial_die): Change it to partial_die_info::read.
14595
14596 2018-02-26  Yao Qi  <yao.qi@linaro.org>
14597
14598         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
14599         (fixup_partial_die): Remove declaration.
14600         (scan_partial_symbols): Update.
14601         (partial_die_parent_scope): Likewise.
14602         (partial_die_full_name): Likewise.
14603         (fixup_partial_die): Change it to partial_die_info::fixup.
14604
14605 2018-02-26  Yao Qi  <yao.qi@linaro.org>
14606
14607         * dwarf2read.c (read_partial_die): Update the declaration.
14608         (load_partial_dies): Caller update.
14609         (read_partial_die): Remove one argument abbrev_len.
14610
14611 2018-02-26  Yao Qi  <yao.qi@linaro.org>
14612
14613         * dwarf2read.c (struct partial_die_info): Add ctor, delete
14614         assignment operator.
14615         (load_partial_dies): Use ctor and copy ctor.
14616         (read_partial_die): Update.
14617         (dwarf2_cu::find_partial_die): Use ctor.
14618
14619 2018-02-26  Yao Qi  <yao.qi@linaro.org>
14620
14621         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
14622         (find_partial_die_in_comp_unit): Change it to
14623         dwarf2_cu::find_partial_die.
14624         (find_partial_die): Update.
14625
14626 2018-02-26  Yao Qi  <yao.qi@linaro.org>
14627
14628         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
14629         is NULL.
14630
14631 2018-02-26  Yao Qi  <yao.qi@linaro.org>
14632
14633         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
14634
14635 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
14636
14637         * arch/amd64.h: Use common/tdesc.h.
14638         * arch/i386.c: Likewise.
14639         * arch/i386.h: Likewise.
14640         * arch/tic6x.c: Likewise.
14641         * arch/tdesc.h: Move file from here...
14642         * common/tdesc.h: ...to here.
14643         * features/aarch64-core.c: Regenerate.
14644         * features/aarch64-fpu.c: Regenerate.
14645         * features/i386/32bit-avx.c: Regenerate.
14646         * features/i386/32bit-avx512.c: Regenerate.
14647         * features/i386/32bit-core.c: Regenerate.
14648         * features/i386/32bit-linux.c: Regenerate.
14649         * features/i386/32bit-mpx.c: Regenerate.
14650         * features/i386/32bit-pkeys.c: Regenerate.
14651         * features/i386/32bit-sse.c: Regenerate.
14652         * features/i386/64bit-avx.c: Regenerate.
14653         * features/i386/64bit-avx512.c: Regenerate.
14654         * features/i386/64bit-core.c: Regenerate.
14655         * features/i386/64bit-linux.c: Regenerate.
14656         * features/i386/64bit-mpx.c: Regenerate.
14657         * features/i386/64bit-pkeys.c: Regenerate.
14658         * features/i386/64bit-segments.c: Regenerate.
14659         * features/i386/64bit-sse.c: Regenerate.
14660         * features/i386/x32-core.c: Regenerate.
14661         * features/tic6x-c6xp.c: Regenerate.
14662         * features/tic6x-core.c: Regenerate.
14663         * features/tic6x-gp.c: Regenerate.
14664         * target-descriptions.c: Use common/tdesc.h.
14665         * target-descriptions.h: Likewise.
14666
14667 2018-02-24  Tom Tromey  <tom@tromey.com>
14668
14669         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
14670         (try_thread_db_load_from_dir, thread_db_load_search): Use
14671         std::string.
14672         (info_auto_load_libthread_db_compare): Return bool.  Change
14673         argument types.
14674         (info_auto_load_libthread_db): Use std::vector, std::string.
14675         Remove cleanups.
14676
14677 2018-02-24  Tom Tromey  <tom@tromey.com>
14678
14679         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
14680         std::string.
14681         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
14682         std::string*.
14683         * gdbarch.c: Rebuild.
14684         * gdbarch.h: Rebuild.
14685         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
14686         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
14687         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
14688         std::string*.
14689
14690 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
14691
14692         * gdbtypes.h (sect_offset): Change type to uint64_t.
14693         (sect_offset_str): New function.
14694         * dwarf2read.c (create_addrmap_from_aranges): Use
14695         sect_offset_str.
14696         (error_check_comp_unit_head): Likewise.
14697         (create_debug_type_hash_table): Likewise.
14698         (read_cutu_die_from_dwo): Likewise.
14699         (init_cutu_and_read_dies): Likewise.
14700         (init_cutu_and_read_dies_no_follow): Likewise.
14701         (process_psymtab_comp_unit_reader): Likewise.
14702         (partial_die_parent_scope): Likewise.
14703         (peek_die_abbrev): Likewise.
14704         (process_queue): Likewise.
14705         (dwarf2_physname): Likewise.
14706         (read_namespace_alias): Likewise.
14707         (read_import_statement): Likewise.
14708         (create_dwo_cu_reader): Likewise.
14709         (create_cus_hash_table): Likewise.
14710         (lookup_dwo_cutu): Likewise.
14711         (inherit_abstract_dies): Likewise.
14712         (read_func_scope): Likewise.
14713         (read_call_site_scope): Likewise.
14714         (dwarf2_add_member_fn): Likewise.
14715         (read_common_block): Likewise.
14716         (read_module_type): Likewise.
14717         (read_typedef): Likewise.
14718         (read_subrange_type): Likewise.
14719         (load_partial_dies): Likewise.
14720         (read_partial_die): Likewise.
14721         (find_partial_die): Likewise.
14722         (read_str_index): Likewise.
14723         (dwarf2_string_attr): Likewise.
14724         (build_error_marker_type): Likewise.
14725         (lookup_die_type): Likewise.
14726         (dump_die_shallow): Likewise.
14727         (follow_die_ref): Likewise.
14728         (dwarf2_fetch_die_loc_sect_off): Likewise.
14729         (dwarf2_fetch_constant_bytes): Likewise.
14730         (follow_die_sig): Likewise.
14731         (get_signatured_type): Likewise.
14732         (get_DW_AT_signature_type): Likewise.
14733         (dwarf2_find_containing_comp_unit): Likewise.
14734         (set_die_type): Likewise.
14735
14736 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
14737
14738         * arch/aarch64.c: Include "common-defs.h".
14739         * arch/amd64.c: Likewise.
14740         * arch/i386.c: Likewise.
14741
14742 2018-02-21  Tom Tromey  <tom@tromey.com>
14743
14744         * value.h: (extract_field_op): Update.
14745         * eval.c (extract_field_op): Return a const char *.
14746         * expression.h (parse_expression_for_completion): Update.
14747         * completer.c (complete_expression): Update.
14748         (add_struct_fields): Make fieldname const.
14749         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
14750         (mark_completion_tag, parse_exp_in_context_1): Update.
14751         (parse_expression_for_completion): Change "name" to
14752         unique_xmalloc_ptr*.
14753
14754 2018-02-21  Tom Tromey  <tom@tromey.com>
14755
14756         * infcall.c (call_function_by_hand_dummy): Use std::vector.
14757
14758 2018-02-21  Yao Qi  <yao.qi@linaro.org>
14759
14760         * avr-tdep.c (avr_read_pc): Change parameter type to
14761         readable_regcache.
14762         * gdbarch.sh (read_pc): Likewise.
14763         * gdbarch.c: Re-generated.
14764         * gdbarch.h: Re-generated.
14765         * hppa-tdep.c (hppa_read_pc): Change parameter type to
14766         readable_regcache.
14767         * ia64-tdep.c (ia64_read_pc): Likewise.
14768         * mips-tdep.c (mips_read_pc): Likewise.
14769         * spu-tdep.c (spu_read_pc): Likewise.
14770
14771 2018-02-21  Yao Qi  <yao.qi@linaro.org>
14772
14773         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
14774         * regcache-dump.c: New file.
14775         * regcache.c: Move register_dump to regcache-dump.c.
14776         (maintenance_print_registers): Likewise.
14777         (maintenance_print_raw_registers): Likewise.
14778         (maintenance_print_cooked_registers): Likewise.
14779         (maintenance_print_register_groups): Likewise.
14780         (maintenance_print_remote_registers): Likewise.
14781         (_initialize_regcache): Likewise.
14782         * regcache.h (register_dump): Moved from regcache.c.
14783
14784 2018-02-21  Yao Qi  <yao.qi@linaro.org>
14785
14786         * regcache.c (regcache::regcache): Update.
14787         (regcache::invalidate): Move it to detached_regcache::invalidate.
14788         (get_thread_arch_aspace_regcache): Update.
14789         (regcache::raw_update): Update.
14790         (regcache::cooked_read): Remove some code.
14791         (regcache::cooked_read_value): Likewise.
14792         (regcache::raw_write): Remove assert on m_readonly_p.
14793         (regcache::raw_supply_integer): Move it to
14794         detached_regcache::raw_supply_integer.
14795         (regcache::raw_supply_zeroed): Likewise.
14796         * regcache.h (detached_regcache) <raw_supply_integer>: New
14797         declaration.
14798         <raw_supply_zeroed, invalidate>: Likewise.
14799         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
14800         <invalidate>: Likewise.
14801         <m_readonly_p>: Removed.
14802
14803 2018-02-21  Yao Qi  <yao.qi@linaro.org>
14804
14805         * infcmd.c (get_return_value): Let stop_regs point to
14806         get_current_regcache.
14807         * regcache.c (regcache::regcache): Remove.
14808         (register_dump_reg_buffer): New class.
14809         (regcache_print): Adjust.
14810         * regcache.h (regcache): Remove constructors.
14811
14812 2018-02-21  Yao Qi  <yao.qi@linaro.org>
14813
14814         * regcache.c (class register_dump): New class.
14815         (register_dump_regcache, register_dump_none): New class.
14816         (register_dump_remote, register_dump_groups): New class.
14817         (regcache_print): Update.
14818         * regcache.h (regcache_dump_what): Move it to regcache.c.
14819         (regcache) <dump>: Remove.
14820
14821 2018-02-21  Yao Qi  <yao.qi@linaro.org>
14822
14823         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
14824          reg_buffer_rw *.
14825         (jit_unwind_reg_set_impl): Call raw_supply.
14826         (jit_frame_sniffer): Use reg_buffer_rw.
14827         * record-full.c (record_full_core_regbuf): Change its type.
14828         (record_full_core_open_1): Use reg_buffer_rw.
14829         (record_full_close): Likewise.
14830         (record_full_core_fetch_registers): Use regcache->raw_supply.
14831         (record_full_core_store_registers): Likewise.
14832         * regcache.c (regcache::get_register_status): Move it to
14833         reg_buffer.
14834         (regcache_raw_set_cached_value): Remove.
14835         (regcache::raw_set_cached_value): Remove.
14836         (regcache::raw_write): Call raw_supply.
14837         (regcache::raw_supply): Move it to reg_buffer_rw.
14838         * regcache.h (regcache_raw_set_cached_value): Remove.
14839         (reg_buffer_rw): New class.
14840
14841 2018-02-21  Yao Qi  <yao.qi@linaro.org>
14842
14843         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
14844         readonly_detached_regcache.
14845         (dummy_frame_prev_register): Use regcache->cooked_read.
14846         * frame.c (frame_save_as_regcache): Change return type.
14847         (frame_pop): Update.
14848         * frame.h (frame_save_as_regcache): Update declaration.
14849         * inferior.h (get_infcall_suspend_state_regcache): Update
14850         declaration.
14851         * infrun.c (infcall_suspend_state) <registers>: use
14852         readonly_detached_regcache.
14853         (save_infcall_suspend_state): Don't use regcache_dup.
14854         (get_infcall_suspend_state_regcache): Change return type.
14855         * linux-fork.c (struct fork_info) <savedregs>: Change to
14856         readonly_detached_regcache.
14857         <pc>: New field.
14858         (fork_save_infrun_state): Don't use regcache_dup.
14859         (info_checkpoints_command): Adjust.
14860         * mi/mi-main.c (register_changed_p): Update declaration.
14861         (mi_cmd_data_list_changed_registers): Use
14862         readonly_detached_regcache.
14863         (register_changed_p): Change parameter type to
14864         readonly_detached_regcache.
14865         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
14866         readonly_detached_regcache.
14867         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
14868         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
14869         New.
14870         (regcache::save): Move it to reg_buffer.
14871         (regcache::restore): Change parameter type.
14872         (regcache_dup): Remove.
14873         * regcache.h (reg_buffer) <save>: New method.
14874         (readonly_detached_regcache): New class.
14875         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
14876         readonly_detached_regcache.
14877         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
14878
14879 2018-02-21  Yao Qi  <yao.qi@linaro.org>
14880
14881         * frame.c (frame_save_as_regcache): Use regcache method save.
14882         (frame_pop): Use regcache method restore.
14883         * infrun.c (restore_infcall_suspend_state): Likewise.
14884         * linux-fork.c (fork_load_infrun_state): Likewise.
14885         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
14886         save.
14887         * regcache.c (regcache_save): Remove.
14888         (regcache::restore): More asserts.
14889         (regcache_cpy): Remove.
14890         * regcache.h (regcache_save): Remove the declaration.
14891         (regcache::restore): Move from private to public.
14892         Remove the friend declaration of regcache_cpy.
14893         (regcache_cpy): Remove declaration.
14894
14895 2018-02-21  Yao Qi  <yao.qi@linaro.org>
14896
14897         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
14898         parameter type to 'readable_regcache *'.
14899         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
14900         * arm-tdep.c (arm_neon_quad_read): Likewise.
14901         (arm_pseudo_read): Likewise.
14902         * avr-tdep.c (avr_pseudo_register_read): Likewise.
14903         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
14904         * frv-tdep.c (frv_pseudo_register_read): Likewise.
14905         * gdbarch.c: Re-generated.
14906         * gdbarch.h: Re-generated.
14907         * gdbarch.sh (pseudo_register_read): Change parameter type to
14908         'readable_regcache *'.
14909         (pseudo_register_read_value): Likewise.
14910         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
14911         (h8300_pseudo_register_read): Likewise.
14912         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
14913         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
14914         (i386_pseudo_register_read_into_value): Likewise.
14915         (i386_pseudo_register_read_value): Likewise.
14916         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
14917         declaration.
14918         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
14919         * m32c-tdep.c (m32c_raw_read): Likewise.
14920         (m32c_read_flg): Likewise.
14921         (m32c_banked_register): Likewise.
14922         (m32c_banked_read): Likewise.
14923         (m32c_sb_read): Likewise.
14924         (m32c_part_read): Likewise.
14925         (m32c_cat_read): Likewise.
14926         (m32c_r3r2r1r0_read): Likewise.
14927         (m32c_pseudo_register_read): Likewise.
14928         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
14929         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
14930         (mep_pseudo_cr64_read): Likewise.
14931         (mep_pseudo_register_read): Likewise.
14932         * mips-tdep.c (mips_pseudo_register_read): Likewise.
14933         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
14934         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
14935         * regcache.c (regcache::raw_read): Move it to readable_regcache.
14936         (regcache::cooked_read): Likewise.
14937         (regcache::cooked_read_value): Likewise.
14938         (regcache_cooked_read_signed):
14939         (regcache::cooked_read): Likewise.
14940         * regcache.h (readable_regcache): New class.
14941         (regcache): Inherit readable_regcache.  Move some methods to
14942         readable_regcache.
14943         * rl78-tdep.c (rl78_pseudo_register_read): Change
14944         parameter type to 'readable_regcache *'.
14945         * rs6000-tdep.c (do_regcache_raw_read): Remove.
14946         (e500_pseudo_register_read): Change parameter type to
14947         'readable_regcache *'.
14948         (dfp_pseudo_register_read): Likewise.
14949         (vsx_pseudo_register_read): Likewise.
14950         (efpr_pseudo_register_read): Likewise.
14951         * s390-tdep.c (s390_pseudo_register_read): Likewise.
14952         * sh-tdep.c (sh_pseudo_register_read): Likewise.
14953         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
14954         (sh64_pseudo_register_read): Likewise.
14955         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
14956         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
14957         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
14958         (spu_pseudo_register_read): Likewise.
14959         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
14960         (xtensa_pseudo_register_read): Likewise.
14961
14962 2018-02-21  Yao Qi  <yao.qi@linaro.org>
14963
14964         * regcache.c (regcache::regcache): Call reg_buffer ctor.
14965         (regcache::arch): Move it to reg_buffer::arch.
14966         (regcache::register_buffer): Likewise.
14967         (regcache::assert_regnum): Likewise.
14968         (regcache::num_raw_registers): Likewise.
14969         * regcache.h (reg_buffer): New class.
14970         (regcache): Inherit reg_buffer.
14971
14972 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
14973
14974         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
14975         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
14976
14977 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
14978
14979         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
14980
14981 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
14982
14983         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
14984         (SFILES): Remove common/*.c files.
14985         (COMMON_OBS): Remove some *.o files built from common/*.c files.
14986         * common/common.host: Add common reference.
14987         * configure.ac: Likewise.
14988         * configure: Regenerate.
14989
14990 2018-02-16  Yao Qi  <yao.qi@linaro.org>
14991
14992         * block.c (block_namespace_info): Inherit allocate_on_obstack.
14993         (block_initialize_namespace): Use new.
14994         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
14995         (dwarf2_free_objfile): Use delete.
14996         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
14997         (copy_type_recursive): Use new.
14998         * gdb_obstack.h (allocate_on_obstack): New.
14999
15000 2018-02-15  Yao Qi  <yao.qi@linaro.org>
15001
15002         PR gdb/22849
15003         * inferior.c (exit_inferior_1): Reset inf->control.
15004
15005 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
15006
15007         * ada-lang.c (ada_to_fixed_value_create): Delete advance
15008         declaration.
15009
15010 2018-02-14  Pedro Alves  <palves@redhat.com>
15011
15012         * frame-unwind.c (frame_unwind_try_unwinder): Always call
15013         frame_cleanup_after_sniffer on exception.
15014
15015 2018-02-14  Tom Tromey  <tom@tromey.com>
15016
15017         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
15018         const.
15019         (solib_bfd_open): Make pathname const.
15020         * solib.c (solib_bfd_open): Make pathname const.
15021         * solib-spu.c (spu_bfd_fopen): Make name const.
15022         (spu_bfd_open): Make pathname const.
15023         * solib-darwin.c (darwin_bfd_open): Make pathname const.
15024         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
15025
15026 2018-02-14  Tom Tromey  <tom@tromey.com>
15027
15028         * symfile.c (symfile_bfd_open): Update.
15029         * source.h (openp, source_full_path_of, find_and_open_source):
15030         Change argument type to unique_xmalloc_ptr.
15031         * source.c (openp): Take a unique_xmalloc_ptr.
15032         (source_full_path_of, find_and_open_source): Likewise.
15033         (open_source_file, symtab_to_fullname): Update.
15034         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
15035         unique_xmalloc_ptr.
15036         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
15037         (exec_file_find): Update.
15038         * psymtab.c (psymtab_to_fullname): Update.
15039         * nto-tdep.h (nto_find_and_open_solib): Update.
15040         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
15041         unique_xmalloc_ptr.
15042         * exec.c (exec_file_attach): Update.
15043         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
15044         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
15045
15046 2018-02-14  Tom Tromey  <tom@tromey.com>
15047
15048         * solib.c: Include source.h.
15049         * nto-tdep.c: Include source.h.
15050         * mi/mi-cmd-env.c: Include source.h.
15051         * infcmd.c: Include source.h.
15052         * exec.c: Include source.h.
15053         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
15054         (add_path, directory_switch, source_path, init_source_path): Move
15055         declarations...
15056         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
15057         (add_path, directory_switch, source_path, init_source_path):
15058         ...here.
15059
15060 2018-02-14  Tom Tromey  <tom@tromey.com>
15061
15062         * solist.h (exec_file_find, solib_find): Return
15063         unique_xmalloc_ptr.
15064         (solib_bfd_fopen): Take a const char *.
15065         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
15066         (exec_file_find, solib_find): Likewise.
15067         (solib_bfd_fopen): Do not take ownership of "pathname".
15068         (solib_bfd_open): Use unique_xmalloc_ptr.
15069         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
15070         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
15071         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
15072         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
15073
15074 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
15075
15076         * ada-lang.c (name_match_type_from_name): Remove reference to
15077         ada_name_for_lookup in function's documentation.
15078         * ada-lang.h (ada_name_for_lookup): Delete declaration.
15079
15080 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
15081
15082         * defs.h (enum openp_flags): New enum.
15083         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
15084         Move to enum openp_flags.
15085         (openp_flags): New enum flags.
15086         (openp): Change parameter type to openp_flags.
15087         * source.c (openp): Change parameter type to openp_flags.
15088         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
15089         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
15090
15091 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
15092
15093         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
15094         per-command.
15095
15096 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
15097
15098         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
15099         into...
15100         (class dwarf2_queue_guard): ...the destructor of this new class.
15101         (dw2_do_instantiate_symtab): Create instance of the new class
15102         dwarf2_queue_guard, remove cleanup.
15103
15104 2018-02-09  Tom Tromey  <tom@tromey.com>
15105
15106         * source.c (find_source_lines): Don't reference past the end of
15107         the vector.
15108
15109 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
15110
15111         * remote.c (remote_btrace_maybe_reopen): Change error message.
15112         * btrace.c (btrace_enable): Likewise.
15113         (parse_xml_btrace): Likewise.
15114         (parse_xml_btrace_conf): Likewise.
15115
15116 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
15117
15118         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
15119         (linux_enable_pt, linux_enable_bts): Call
15120         diagnose_perf_event_open_fail.
15121
15122 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
15123
15124         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
15125         Remove parameter and change return type.  Update callers.  Move it.
15126         (linux_enable_bts, linux_enable_pt): Improve error message.
15127         (linux_enable_pt): Remove zero buffer size check.
15128         (linux_enable_btrace): Improve error messages.  Remove NULL return
15129         check.
15130
15131 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
15132
15133         * btrace.c (btrace_enable): Remove target_supports_btrace call.
15134         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
15135         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
15136         (linux_supports_pt, linux_supports_btrace): Remove.
15137         (linux_enable_bts): Call cpu_supports_bts.
15138         * nat/linux-btrace.h (linux_supports_btrace): Remove.
15139         * remote.c (remote_supports_btrace): Remove.
15140         (init_remote_ops): Remove remote_supports_btrace.
15141         * target-delegates.c: Regenerated.
15142         * target.c (target_supports_btrace): Remove.
15143         * target.h (target_ops) <to_supports_btrace>: Remove
15144         (target_supports_btrace): Remove.
15145         * x86-linux-nat.c (x86_linux_create_target): Remove
15146         linux_supports_btrace.
15147
15148 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
15149
15150         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
15151         btrace failed.
15152         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
15153         exception and use message in own exception.
15154
15155 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
15156
15157         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
15158         (perf_event_pt_event_type): Use gdb_file_up.
15159         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
15160         scoped_fd, and scoped_mmap.
15161
15162 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
15163
15164         * common/scoped_mmap.h: New.
15165         * unittests/scoped_mmap-selftest.c: New.
15166         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
15167         unittests/scoped_mmap-selftest.c.
15168
15169 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
15170
15171         * common/scoped_fd.h: New.
15172         * unittests/scoped_fd-selftest.c: New.
15173         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
15174         unittests/scoped_fd-selftest.c.
15175
15176 2018-02-09  Tom Tromey  <tom@tromey.com>
15177
15178         * auto-load.c (auto_load_section_scripts): Use
15179         gdb::unique_xmalloc_ptr.
15180
15181 2018-02-09  Tom Tromey  <tom@tromey.com>
15182
15183         * auto-load.c (execute_script_contents): Use std::string.
15184
15185 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
15186
15187         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
15188         Python function, rather than a new command.
15189
15190 2018-02-08  Tom Tromey  <tom@tromey.com>
15191
15192         * solib.c (solib_find_1): Use std::string.
15193         (solib_bfd_fopen): Use unique_xmalloc_ptr.
15194
15195 2018-02-08  Tom Tromey  <tom@tromey.com>
15196
15197         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
15198
15199 2018-02-08  Tom Tromey  <tom@tromey.com>
15200
15201         * source.c (find_source_lines): Use gdb::def_vector.
15202
15203 2018-02-08  Tom Tromey  <tom@tromey.com>
15204
15205         * macrocmd.c (struct temporary_macro_definition): New.
15206         (macro_define_command): Use temporary_macro_definition.  Remove
15207         cleanups.
15208         (free_macro_definition_ptr): Remove.
15209
15210 2018-02-08  Tom Tromey  <tom@tromey.com>
15211
15212         * macroexp.c (maybe_expand): Use std::string.
15213
15214 2018-02-08  Tom Tromey  <tom@tromey.com>
15215
15216         * macroexp.c (struct macro_buffer): Add initializers for some
15217         members.
15218         (init_buffer, init_shared_buffer, free_buffer)
15219         (free_buffer_return_text): Remove.
15220         (macro_buffer): New constructors.
15221         (~macro_buffer): New destructor.
15222         (macro_buffer::set_shared): New method.
15223         (macro_buffer::resize_buffer, macro_buffer::appendc)
15224         (macro_buffer::appendmem): Now methods, not free functions.
15225         (set_token, append_tokens_without_splicing, stringify)
15226         (macro_stringify): Update.
15227         (gather_arguments): Change return type.  Remove argc_p argument,
15228         add args_ptr argument.  Use std::vector.
15229         (substitute_args): Remove argc argument.  Accept std::vector.
15230         (expand): Update.  Use std::vector.
15231         (scan, macro_expand, macro_expand_next): Update.
15232
15233 2018-02-08  Tom Tromey  <tom@tromey.com>
15234
15235         * symtab.c (default_collect_symbol_completion_matches_break_on):
15236         Use unique_xmalloc_ptr.
15237         * macroscope.h: (sal_macro_scope, user_macro_scope)
15238         (default_macro_scope): Return unique_xmalloc_ptr.
15239         * macroscope.c (sal_macro_scope, user_macro_scope)
15240         (default_macro_scope): Return unique_xmalloc_ptr.
15241         * macroexp.h (macro_expand, macro_expand_once): Return
15242         unique_xmalloc_ptr.
15243         * macroexp.c (macro_expand, macro_expand_once): Return
15244         unique_xmalloc_ptr.
15245         * macrocmd.c (macro_expand_command, macro_expand_once_command)
15246         (info_macro_command, info_macros_command): Use
15247         unique_xmalloc_ptr.
15248         * compile/compile-c-support.c (write_macro_definitions): Use
15249         unique_xmalloc_ptr.
15250         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
15251
15252 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
15253
15254         * value.c (value_static_field): Assign field type instead of
15255         containing type when returning an optimized out value.
15256
15257 2018-02-06  Yao Qi  <yao.qi@linaro.org>
15258
15259         * ft32-tdep.c (ft32_read_pc): Remove.
15260         (ft32_write_pc): Remove.
15261         (ft32_gdbarch_init): Update.
15262         * m32r-tdep.c (m32r_read_pc): Remove.
15263         (m32r_gdbarch_init): Update.
15264         * mep-tdep.c (mep_read_pc): Remove.
15265         (mep_gdbarch_init): Update.
15266         * microblaze-tdep.c (microblaze_write_pc): Remove.
15267         (microblaze_gdbarch_init): Update.
15268         * mn10300-tdep.c (mn10300_read_pc): Remove.
15269         (mn10300_write_pc): Remove.
15270         (mn10300_gdbarch_init): Update.
15271         * moxie-tdep.c (moxie_read_pc): Remove.
15272         (moxie_write_pc): Remove.
15273         (moxie_gdbarch_init): Update.
15274
15275 2018-02-06  Yao Qi  <yao.qi@linaro.org>
15276
15277         * expprint.c (print_subexp_standard): Handle
15278         OP_F77_UNDETERMINED_ARGLIST.
15279         (dump_subexp_body_standard): Likewise.
15280
15281 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
15282
15283         * target-descriptions.c (tdesc_element_visitor) Add empty
15284         implementations.
15285         (tdesc_type): Move make_gdb_type from here.
15286         (tdesc_type_builtin): Likewise.
15287         (tdesc_type_vector): Likewise.
15288         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
15289         (make_gdb_type_struct): Move from tdesc_type_with_fields.
15290         (make_gdb_type_union): Likewise.
15291         (make_gdb_type_flags): Likewise.
15292         (make_gdb_type_enum): Likewise.
15293         (make_gdb_type): New function.
15294         (tdesc_register_type): Use static make_gdb_type.
15295
15296 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
15297
15298         * infcmd.c (default_print_one_register_info): Align natural-format
15299         column values consistently one under another.
15300         (pad_to_column): New function.
15301
15302 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
15303
15304         * dwarf2read.c (dwarf2_physname): Move commment.
15305
15306 2018-02-01  Leszek Swirski  <leszeks@google.com>
15307
15308         * varobj.c (varobj_formatted_print_options): Allow recursive
15309         pretty printing if pretty printing is enabled.
15310
15311 2018-02-01  Leszek Swirski  <leszeks@google.com>
15312
15313         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
15314         names after a structop as a filename.
15315
15316 2018-02-01  Yao Qi  <yao.qi@linaro.org>
15317
15318         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
15319         (arm_record_coproc_data_proc): Likewise.
15320
15321 2018-02-01  Yao Qi  <yao.qi@linaro.org>
15322
15323         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
15324
15325 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
15326
15327         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
15328         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
15329
15330 2018-01-31  Pedro Alves  <palves@redhat.com>
15331
15332         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
15333         * inflow.c (child_terminal_save_inferior): Wrap reference to
15334         tcgetpgrp in HAVE_TERMIOS_H.
15335         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
15336         _WIN32.
15337         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
15338         always iterate over all inferiors.
15339         (gdbsim_cntrl_c): Adjust.
15340         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
15341
15342 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
15343
15344         * gdbtypes.c (lookup_array_range_type): Make sure the array's
15345         index type is objfile-owned if the element type is as well.
15346
15347 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
15348
15349         GDB 8.1 released.
15350
15351 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
15352
15353         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
15354         "features/s390x-linux64.c".
15355         (_initialize_s390_linux_tdep): Remove initialization of tdescs
15356         s390_linux32 and s390x_linux64.
15357         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
15358         default tdesc.
15359         * s390-tdep.c: Include "features/s390-linux32.c" and
15360         "features/s390x-linux64.c".
15361         (s390_tdesc_valid): Add check for tdesc_has_registers.
15362         (s390_gdbarch_init): Make sure there is always a valid tdesc.
15363         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
15364         tdesc_s390x_linux64.
15365         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
15366         tdesc_s390x_linux64 to...
15367         * s390-tdep.h: ...here.
15368
15369 2018-01-30  Pedro Alves  <palves@redhat.com>
15370
15371         PR gdb/13211
15372         * config.in, configure: Regenerate.
15373         * configure.ac: Check for getpgid.
15374         * go32-nat.c (go32_pass_ctrlc): New.
15375         (go32_target): Install it.
15376         * inf-child.c (inf_child_target): Install
15377         child_terminal_save_inferior, child_pass_ctrlc and
15378         child_interrupt.
15379         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
15380         (inf_ptrace_target): No longer install it.
15381         * infcmd.c (interrupt_target_1): Adjust.
15382         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
15383         (child_interrupt): Declare.
15384         (inferior::terminal_state): New.
15385         * inflow.c (struct terminal_info): Update comments.
15386         (inferior_process_group): Delete.
15387         (terminal_is_ours): Delete.
15388         (gdb_tty_state): New.
15389         (child_terminal_init): Adjust.
15390         (is_gdb_terminal, sharing_input_terminal_1)
15391         (sharing_input_terminal): New functions.
15392         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
15393         Set the process's actual process group in the foreground if
15394         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
15395         mark terminal as the inferior's if not sharing GDB's terminal.
15396         Don't check attach_flag.
15397         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
15398         pass down a target_terminal_state.
15399         (child_terminal_save_inferior): New, factored out from ...
15400         (child_terminal_ours_1): ... this.  Handle
15401         target_terminal_state::is_ours_for_output.
15402         (child_interrupt, child_pass_ctrlc): New.
15403         (inflow_inferior_exit): Clear the inferior's terminal_state.
15404         (copy_terminal_info): Copy the inferior's terminal state.
15405         (_initialize_inflow): Remove reference to terminal_is_ours.
15406         * inflow.h (inferior_process_group): Delete.
15407         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
15408         * procfs.c (procfs_target): Don't install procfs_interrupt.
15409         (procfs_interrupt): Delete.
15410         * remote.c (remote_serial_quit_handler): Adjust.
15411         (remote_interrupt): Remove ptid parameter.  Adjust.
15412         * target-delegates.c: Regenerate.
15413         * target.c: Include "terminal.h".
15414         (target_terminal::terminal_state): Rename to ...
15415         (target_terminal::m_terminal_state): ... this.
15416         (target_terminal::init): Adjust.
15417         (target_terminal::inferior): Adjust to per-inferior
15418         terminal_state.
15419         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
15420         (target_terminal::ours, target_terminal::ours_for_output): Use
15421         target_terminal_is_ours_kind.
15422         (target_interrupt): Remove ptid parameter.  Adjust.
15423         (default_target_pass_ctrlc): Adjust.
15424         * target.h (target_ops::to_terminal_save_inferior): New field.
15425         (target_ops::to_interrupt): Remove ptid_t parameter.
15426         (target_interrupt): Remove ptid_t parameter.  Update comment.
15427         (target_pass_ctrlc): Update comment.
15428         * target/target.h (target_terminal_state): New scoped enum,
15429         factored out of ...
15430         (target_terminal::terminal_state): ... here.
15431         (target_terminal::inferior): Update comments.
15432         (target_terminal::restore_inferior): New.
15433         (target_terminal::is_inferior, target_terminal::is_ours)
15434         (target_terminal::is_ours_for_output): Adjust.
15435         (target_terminal::scoped_restore_terminal_state): Adjust to
15436         rename, and call restore_inferior() instead of inferior().
15437         (target_terminal::scoped_restore_terminal_state::m_state): Change
15438         type.
15439         (target_terminal::terminal_state): Rename to ...
15440         (target_terminal::m_terminal_state): ... this and change type.
15441
15442 2018-01-30  Pedro Alves  <palves@redhat.com>
15443
15444         * linux-nat.c (wait_for_signal): New function.
15445         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
15446         directly.
15447         (async_terminal_is_ours)
15448         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
15449         (linux_nat_add_target): Don't override
15450         to_terminal_inferior/to_terminal_ours.
15451
15452 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
15453
15454         * remote.c (remote_follow_fork): Don't call "detach_inferior".
15455
15456 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
15457
15458         * dwarf2read.c (free_dwo_files): Add forward-declaration.
15459         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
15460         dwarf2_per_objfile_free here.
15461         (dwarf2_per_objfile_free): Remove.
15462         (_initialize_dwarf2_read): Don't register
15463         dwarf2_per_objfile_free as a registry cleanup.
15464
15465 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
15466
15467         Avoid compilation errors in MinGW native builds
15468
15469         The error is triggered by including python-internal.h, and the
15470         error message is:
15471
15472              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
15473                       from build-gnulib/import/math.h:27,
15474                       from d:/usr/Python26/include/pyport.h:235,
15475                       from d:/usr/Python26/include/Python.h:58,
15476                       from python/python-internal.h:94,
15477                       from python/py-arch.c:24:
15478              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
15479         using ::hypot;
15480                 ^~~~~
15481
15482         This happens because Python headers define 'hypot' to expand t
15483         '_hypot' in the Windows builds.
15484         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
15485         'hypoth'.  This avoids a compilation error.
15486
15487 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
15488
15489         * MAINTAINERS (Write After Approval): Fix ordering.
15490
15491 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
15492
15493         * MAINTAINERS (Write After Approval): Add Alan Hayward.
15494
15495 2018-01-26  Alan Modra  <amodra@gmail.com>
15496
15497         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
15498         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
15499         Remove nop.  Make const.  Comment.
15500         (powerpc32_plt_stub_so_2): New.
15501         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
15502         Correct count.  Update uses.
15503         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
15504         Move common code reading PLT entry word.  Correct
15505         powerpc32_plt_stub PLT address calculation.
15506         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
15507         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
15508         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
15509         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
15510         (ppc64_standard_linkage8): Likewise.
15511         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
15512         Correct insns description.
15513         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
15514
15515 2018-01-24  Pedro Alves  <palves@redhat.com>
15516
15517         GCC PR libstdc++/83906
15518         * gdbtypes.c (operator==(const dynamic_prop &,
15519         const dynamic_prop &)): New.
15520         (operator==(const range_bounds &, const range_bounds &)): New.
15521         (check_types_equal): Use them instead of memcmp.
15522         * gdbtypes.h (operator==(const dynamic_prop &,
15523         const dynamic_prop &)): Declare.
15524         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
15525         (operator==(const range_bounds &, const range_bounds &)): Declare.
15526         (operator!=(const range_bounds &, const range_bounds &)): Declare.
15527
15528 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
15529
15530         * s390-linux-tdep.c (s390_record_address_mask)
15531         (s390_record_calc_disp_common, s390_record_calc_disp)
15532         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
15533         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
15534         (s390_process_record): Move to s390-tdep.c.
15535         (s390_linux_init_abi_any): Adjust.
15536         * s390-tdep.c (s390_record_address_mask)
15537         (s390_record_calc_disp_common, s390_record_calc_disp)
15538         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
15539         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
15540         (s390_process_record): Moved from s390-linux-tdep.c
15541         (s390_gdbarch_init): Adjust.
15542
15543 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
15544
15545         * s390-linux-nat.c (s390-tdep.h): New include.
15546         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
15547         (HFILES_NO_SRCDIR): Add s390-tdep.h.
15548         (ALLDEPFILES): Add s390-tdep.c.
15549         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
15550         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
15551         * s390-tdep.h: ...this.  New file.
15552         * s390-linux-tdep.c (s390-tdep.h): New include.
15553         (_initialize_s390_tdep): Rename to...
15554         (_initialize_s390_linux_tdep): ...this and adjust.
15555         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
15556         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
15557         s390-tdep.h.
15558         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
15559         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
15560         (s390_is_partial_instruction, s390_software_single_step)
15561         (is_non_branch_ril, s390_displaced_step_copy_insn)
15562         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
15563         (s390_prologue_data, s390_addr, s390_store, s390_load)
15564         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
15565         (s390_register_call_saved, s390_guess_tracepoint_registers)
15566         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
15567         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
15568         (s390_pseudo_register_name, s390_pseudo_register_type)
15569         (s390_pseudo_register_read, s390_pseudo_register_write)
15570         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
15571         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
15572         (s390_addr_bits_remove, s390_address_class_type_flags)
15573         (s390_address_class_type_flags_to_name)
15574         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
15575         (s390_function_arg_float, s390_function_arg_vector)
15576         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
15577         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
15578         (s390_frame_align, s390_register_return_value, s390_return_value)
15579         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
15580         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
15581         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
15582         (s390_trad_frame_prev_register, s390_unwind_cache)
15583         (s390_prologue_frame_unwind_cache)
15584         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
15585         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
15586         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
15587         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
15588         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
15589         (s390_frame_base_address, s390_local_base_address)
15590         (s390_frame_base, s390_gcc_target_options)
15591         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
15592         (s390_validate_reg_range, s390_tdesc_valid)
15593         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
15594         * s390-tdep.c: ...this.  New file.
15595
15596 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
15597
15598         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
15599         (s390_process_record, s390_gdbarch_tdep_alloc)
15600         (s390_linux_init_abi_any): Use/set new hook.
15601
15602 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
15603
15604         * s390-linux-tdep.c (osabi.h): New include.
15605         (s390_linux_init_abi_31, s390_linux_init_abi_64)
15606         (s390_linux_init_abi_any): New functions.
15607         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
15608
15609 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
15610
15611         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
15612         tdesc_has_registers check
15613
15614 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
15615
15616         * s390-linux-tdep.c (s390_tdesc_valid): New function.
15617         (s390_validate_reg_range): New macro.
15618         (s390_gdbarch_init): Adjust.
15619
15620 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
15621
15622         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
15623         (s390_gdbarch_tdep_alloc): Adjust.
15624         (s390_gdbarch_init): Adjust.
15625
15626 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
15627
15628         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
15629         <have_tdb>: Change type to bool.
15630         (s390_gdbarch_tdep_alloc): Adjust.
15631         (s390_gdbarch_init): Adjust.
15632
15633 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
15634
15635         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
15636         (gdbarch_tdep) <have_upper, have_vx>: New fields.
15637         (s390_gdbarch_tdep_alloc): New function.
15638         (s390_gdbarch_init): Allocate tdep at start and use its fields
15639         instead of separate variables.
15640
15641 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
15642
15643         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
15644         when looking for cached gdbarch and add comment for remaining.
15645
15646 2018-01-22  Pedro Alves  <palves@redhat.com>
15647             Sergio Durigan Junior  <sergiodj@redhat.com>
15648
15649         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
15650         case.
15651
15652 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
15653
15654         * MAINTAINERS: Update my company e-mail address.
15655
15656 2018-01-22  Yao Qi  <yao.qi@linaro.org>
15657
15658         * regcache.c (cooked_write_test): New function.
15659         (_initialize_regcache): Register the test.
15660
15661 2018-01-22  Yao Qi  <yao.qi@linaro.org>
15662
15663         * ia64-tdep.c (ia64_pseudo_register_read): Call
15664         regcache->cooked_read instead of regcache_cooked_read_unsigned.
15665         * m32c-tdep.c (m32c_cat_read): Likewise.
15666         (m32c_r3r2r1r0_read): Likewise.
15667         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
15668         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
15669
15670 2018-01-22  Yao Qi  <yao.qi@linaro.org>
15671
15672         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
15673         method raw_read instead of regcache_raw_read.
15674         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
15675         * arm-tdep.c (arm_neon_quad_read): Likewise.
15676         * avr-tdep.c (avr_pseudo_register_read): Likewise.
15677         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
15678         * frv-tdep.c (frv_pseudo_register_read): Likewise.
15679         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
15680         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
15681         (i386_pseudo_register_read_into_value): Likewise.
15682         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
15683         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
15684         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
15685         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
15686         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
15687         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
15688         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
15689         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
15690         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
15691
15692 2018-01-22  Yao Qi  <yao.qi@linaro.org>
15693
15694         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
15695         * configure.tgt: Remove target mt.
15696         * mt-tdep.c: Remove.
15697         * regcache.c (cooked_read_test): Remove the check for mt.
15698
15699 2018-01-22  Yao Qi  <yao.qi@linaro.org>
15700
15701         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
15702         instead of gdbarch_pseudo_register_read_value.
15703
15704 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
15705
15706         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
15707         language is Ada.
15708
15709 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
15710
15711         * linespec.c (create_sals_line_offset): Remove code that preserved
15712         the symtab_and_line's line number.
15713
15714 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
15715
15716         * varobj.c (varobj_create): Don't set valid_block when creating a
15717         floating varobj.
15718
15719 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
15720
15721         * varobj.c (varobj_create): Remove out of date comment.
15722
15723 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
15724
15725         PR mi/20395
15726         * ada-exp.y (write_var_from_sym): Pass extra parameter when
15727         updating innermost block.
15728         * parse.c (innermost_block_tracker::update): Take extra type
15729         parameter, and check types match before updating innermost block.
15730         (write_dollar_variable): Update innermost block for registers.
15731         * parser-defs.h (enum innermost_block_tracker_type): New enum.
15732         (innermost_block_tracker::innermost_block_tracker): Initialise
15733         m_types member.
15734         (innermost_block_tracker::reset): Take type parameter.
15735         (innermost_block_tracker::update): Take type parameter, and pass
15736         type through as needed.
15737         (innermost_block_tracker::m_types): New member.
15738         * varobj.c (varobj_create): Pass type when reseting innermost
15739         block.
15740
15741 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
15742
15743         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
15744         * ada-lang.c (resolve_subexp): Likewise.
15745         * breakpoint.c (set_breakpoint_condition) Likewise.
15746         (watch_command_1) Likewise.
15747         * c-exp.y (variable): Likewise.
15748         * d-exp.y (PrimaryExpression): Likewise.
15749         * f-exp.y (variable): Likewise.
15750         * go-exp.y (variable): Likewise.
15751         * m2-exp.y (variable): Likewise.
15752         * objfiles.c (objfile::~objfile): Likewise.
15753         * p-exp.y (variable): Likewise.
15754         * parse.c (innermost_block): Change type.
15755         * parser-defs.h (class innermost_block_tracker): New.
15756         (innermost_block): Change to innermost_block_tracker.
15757         * printcmd.c (display_command): Switch to innermost_block API.
15758         (do_one_display): Likewise.
15759         * rust-exp.y (do_one_display): Likewise.
15760         * symfile.c (clear_symtab_users): Likewise.
15761         * varobj.c (varobj_create): Switch to innermost_block API, replace
15762         use of innermost_block with block stored on varobj object.
15763
15764 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
15765
15766         * expression.h (innermost_block): Remove declaration.
15767         * varobj.c: Add 'parser-defs.h' include.
15768
15769 2018-01-19  Tom Tromey  <tom@tromey.com>
15770
15771         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
15772         symbols in the static and global blocks.
15773
15774 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
15775
15776         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
15777         gdb_ptrace.h, and move including gdb_wait.h ...
15778         * nat/linux-ptrace.h: ... to here.
15779
15780 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
15781
15782         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
15783         inf_ptrace_detach_success.
15784         (inf_ptrace_detach_success): Add inferior parameter, use it
15785         instead of inferior_ptid, pass it to detach_inferior.
15786         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
15787         parameter.
15788         * inferior.c (detach_inferior): Add overload that takes an
15789         inferior object.
15790         * inferior.h (detach_inferior): Likewise.
15791         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
15792         use inferior_ptid, adjust call to inf_ptrace_detach_success.
15793         * linux-thread-db.c (thread_db_detach): Use inf parameter.
15794
15795 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
15796
15797         * target.h (struct target_ops) <to_detach>: Add inferior
15798         parameter.
15799         (target_detach): Likewise.
15800         * target.c (dispose_inferior): Pass inferior down.
15801         (target_detach): Pass inferior down.  Assert that it is equal to
15802         the current inferior.
15803         * aix-thread.c (aix_thread_detach): Pass inferior down.
15804         * corefile.c (core_file_command): Pass current_inferior() down.
15805         * corelow.c (core_detach): Add inferior parameter.
15806         * darwin-nat.c (darwin_detach): Likewise.
15807         * gnu-nat.c (gnu_detach): Likewise.
15808         * inf-ptrace.c (inf_ptrace_detach): Likewise.
15809         * infcmd.c (detach_command): Pass current_inferior() down to
15810         target_detach.
15811         * infrun.c (follow_fork_inferior): Pass parent_inf to
15812         target_detach.
15813         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
15814         target_detach.
15815         * linux-nat.c (linux_nat_detach): Add inferior parameter.
15816         * linux-thread-db.c (thread_db_detach): Likewise.
15817         * nto-procfs.c (procfs_detach): Likewise.
15818         * procfs.c (procfs_detach): Likewise.
15819         * record.c (record_detach): Likewise.
15820         * record.h (struct inferior): Forward-declare.
15821         (record_detach): Add inferior parameter.
15822         * remote-sim.c (gdbsim_detach): Likewise.
15823         * remote.c (remote_detach_1): Likewise.
15824         (remote_detach): Likewise.
15825         (extended_remote_detach): Likewise.
15826         * sol-thread.c (sol_thread_detach): Likewise.
15827         * target-debug.h (target_debug_print_inferior_p): New macro.
15828         * target-delegates.c: Re-generate.
15829         * top.c (kill_or_detach): Pass inferior down to target_detach.
15830         * windows-nat.c (windows_detach): Add inferior parameter.
15831
15832 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
15833
15834         * target.h (struct target_ops) <to_detach>: Remove args
15835         parameter.
15836         (target_detach): Likewise.
15837         * target.c (dispose_inferior): Adjust.
15838         (target_detach): Remove args parameter, adjust.
15839         * aix-thread.c (aix_thread_detach): Adjust.
15840         * corefile.c (core_file_command): Adjust.
15841         * corelow.c (core_detach): Adjust.
15842         * darwin-nat.c (darwin_detach): Adjust.
15843         * gnu-nat.c (gnu_detach): Adjust.
15844         * inf-ptrace.c (inf_ptrace_detach): Adjust.
15845         * infcmd.c (detach_command): Adjust
15846         * infrun.c (follow_fork_inferior): Adjust.
15847         (handle_vfork_child_exec_or_exit): Adjust.
15848         * linux-fork.c (linux_fork_detach): Remove args parameter.
15849         * linux-fork.h (linux_fork_detach): Likewise.
15850         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
15851         * linux-thread-db.c (thread_db_detach): Likewise.
15852         * nto-procfs.c (procfs_detach): Likewise.
15853         * procfs.c (procfs_detach): Likewise.
15854         (do_detach): Remove signo parameter.
15855         * record.c (record_detach): Remove args parameter.
15856         * record.h (record_detach): Likewise.
15857         * remote-sim.c (gdbsim_detach): Likewise.
15858         * remote.c (remote_detach_1): Likewise.
15859         (remote_detach): Likewise.
15860         (extended_remote_detach): Likewise.
15861         * sol-thread.c (sol_thread_detach): Likewise.
15862         * target-delegates.c: Re-generate.
15863         * top.c (struct qt_args) <args>: Remove field.
15864         (kill_or_detach): Don't pass args.
15865         (quit_force): Don't set args.
15866         * windows-nat.c (windows_detach): Remove args parameter.
15867
15868 2018-01-19  Yao Qi  <yao.qi@linaro.org>
15869
15870         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
15871         (arm_linux_init_abi): Install it.
15872
15873 2018-01-19  Yao Qi  <yao.qi@linaro.org>
15874
15875         * osabi.c (gdb_osabi_names): Extend the regexp for
15876         arm-linux-gnueabihf.
15877
15878 2018-01-18  Yao Qi  <yao.qi@linaro.org>
15879
15880         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
15881         m_abbrevs.
15882         (abbrev_table::add_abbrev): Update.
15883         (abbrev_table::lookup_abbrev): Update.
15884
15885 2018-01-18  Yao Qi  <yao.qi@linaro.org>
15886
15887         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
15888
15889 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
15890
15891         * compile/compile.c (compile_to_object): Convert "triplet_rx"
15892         to "std::string".
15893
15894 2018-01-17  Tom Tromey  <tom@tromey.com>
15895
15896         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
15897
15898 2018-01-17  Tom Tromey  <tom@tromey.com>
15899
15900         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
15901         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
15902         (create_array_type_with_stride): Update.
15903         * dwarf2read.c (set_die_type): Update.
15904
15905 2018-01-17  Tom Tromey  <tom@tromey.com>
15906
15907         * dwarf2read.c (delayed_method_info): Remove typedef.
15908         (dwarf2_cu::method_info): Now a std::vector.
15909         (add_to_method_list): Update.
15910         (free_delayed_list): Remove.
15911         (compute_delayed_physnames): Update.
15912         (process_full_comp_unit, process_full_type_unit): Clear the method
15913         list.  Remove cleanups.
15914         (psymtab_include_file_name): Add name_holder parameter.  Use
15915         unique_xmalloc_ptr.
15916         (dwarf_decode_lines): Update.
15917
15918 2018-01-17  Tom Tromey  <tom@tromey.com>
15919             Simon Marchi  <simon.marchi@ericsson.com>
15920
15921         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
15922         (dwarf2_per_objfile::free_cached_comp_units)
15923         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
15924         (init_cutu_and_read_dies_no_follow): Update.
15925         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
15926         (dwarf2_cu::~dwarf2_cu): New.
15927         (free_heap_comp_unit, free_stack_comp_unit): Remove.
15928         (age_cached_comp_units, free_one_cached_comp_unit): Update.
15929
15930 2018-01-17  Tom Tromey  <tom@tromey.com>
15931             Simon Marchi  <simon.marchi@ericsson.com>
15932
15933         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
15934         (struct die_reader_specs) <abbrev_table>: New member.
15935         (struct abbrev_table): Add constructor.
15936         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
15937         <abbrev_obstack>: Now an auto_obstack.
15938         (abbrev_table_up): New typedef.
15939         (init_cu_die_reader): Add abbrev_table parameter.
15940         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
15941         Add result_dwo_abbrev_table.
15942         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
15943         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
15944         Update.
15945         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
15946         parameter.
15947         (skip_children): Update.
15948         (abbrev_table::alloc_abbrev): Rename from
15949         abbrev_table_alloc_abbrev.
15950         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
15951         (abbrev_table::lookup_abbrev): Rename from
15952         abbrev_table_lookup_abbrev.
15953         (abbrev_table_read_table): Return abbrev_table_up.
15954         (abbrev_table_free, abbrev_table_free_cleanup)
15955         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
15956         (load_partial_dies): Update.
15957
15958 2018-01-17  Tom Tromey  <tom@tromey.com>
15959
15960         * dwarf2read.c (dwarf2_compute_name): Update comment.
15961         (read_func_scope, read_variable): Update.
15962         (new_symbol): Remove.
15963         (new_symbol_full): Rename to new_symbol.
15964
15965 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
15966
15967         PR gdb/16577
15968         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
15969         a warning instead of throwing an error, set section size to 0 and return
15970         NULL.
15971         * gdb_bfd.h (gdb_bfd_map_section): Update description.
15972
15973 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
15974
15975         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
15976         std::string.
15977         (linux_ptrace_attach_fail_reason_string): Likewise.
15978         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
15979         Likewise.
15980         (linux_ptrace_attach_fail_reason_string): Likewise.
15981         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
15982
15983 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
15984
15985         * linux-nat.c (linux_nat_attach): Remove xstrdup.
15986
15987 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
15988
15989         PR gdb/21559
15990         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
15991         checking for fs_base/gs_base fields in struct user_regs_struct.
15992         * configure: Regenerate.
15993
15994 2018-01-17  Yao Qi  <yao.qi@linaro.org>
15995
15996         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
15997         function.
15998         (aarch64_linux_init_abi): Install it to gdbarch hook
15999         gcc_target_options.
16000
16001 2018-01-15  Pedro Alves  <palves@redhat.com>
16002
16003         * common/signals-state-save-restore.c
16004         (save_original_signals_state): Fix typos.
16005
16006 2017-01-12  Tom Tromey  <tom@tromey.com>
16007             Sergio Durigan Junior  <sergiodj@redhat.com>
16008
16009         * Makefile.in (install-only): Install gdb-add-index.
16010
16011 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
16012
16013         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
16014
16015 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
16016
16017         * infrun.c (keep_going_pass_signal): Clear step-over info when
16018         insert_breakpoints fails.
16019
16020 2018-01-11  Pedro Alves  <palves@redhat.com>
16021
16022         PR gdb/22583
16023         * infrun.c (resume): Rename to ...
16024         (resume_1): ... this.
16025         (resume): Reimplement as wrapper around resume_1.
16026
16027 2018-01-11  Pedro Alves  <palves@redhat.com>
16028
16029         PR remote/22597
16030         * remote.c (remote_parse_stop_reply): Default to the last-set
16031         general thread instead of to 'magic_null_ptid'.
16032
16033 2018-01-10  Pedro Alves  <palves@redhat.com>
16034
16035         * language.h (language_get_symbol_name_matcher): Rename ...
16036         (get_symbol_name_matcher): ... this.
16037         * language.c (language_get_symbol_name_matcher): Ditto.
16038         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
16039         callers adjusted.
16040
16041 2018-01-10  Pedro Alves  <palves@redhat.com>
16042
16043         PR gdb/22670
16044         * dwarf2read.c
16045         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
16046         Adjust to use language_get_symbol_name_matcher instead of
16047         language_defn::la_get_symbol_name_matcher.
16048         * language.c (language_get_symbol_name_matcher): If in Ada mode
16049         and the lookup name is a verbatim match, return Ada's matcher.
16050         * language.h (language_get_symbol_name_matcher): Adjust comment.
16051         (ada_lookup_name_info::verbatim_p):: New method.
16052
16053 2018-01-10  Pedro Alves  <palves@redhat.com>
16054
16055         PR gdb/22670
16056         * ada-lang.c (ada_collect_symbol_completion_matches): If the
16057         minsym's language is language_auto or language_cplus, pass down
16058         language_ada instead.
16059         * symtab.c (compare_symbol_name): Don't frob symbol language here.
16060
16061 2018-01-10  Pedro Alves  <palves@redhat.com>
16062
16063         PR gdb/22670
16064         * minsyms.c (linkage_name_str): New function.
16065         (iterate_over_minimal_symbols): Use it.
16066
16067 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
16068
16069         * NEWS: Document that 'info proc' now works on FreeBSD.
16070
16071 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
16072
16073         * configure.ac: Check for kinfo_getfile in libutil.
16074         * configure: Regenerate.
16075         * config.in: Regenerate.
16076         * fbsd-nat.c: Include "fbsd-tdep.h".
16077         (fbsd_fetch_cmdline): New.
16078         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
16079         rather than calling error.
16080         (fbsd_info_proc): New.
16081         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
16082         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
16083         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
16084
16085 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
16086
16087         * fbsd-nat.c (struct free_deleter): Remove.
16088         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
16089
16090 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
16091
16092         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
16093         NULL for an empty pathname.
16094
16095 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
16096
16097         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
16098         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
16099         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
16100         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
16101         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
16102         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
16103         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
16104         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
16105         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
16106         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
16107         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
16108         (fbsd_core_fetch_timeval, fbsd_print_sigset)
16109         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
16110         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
16111         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
16112
16113 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16114
16115         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
16116         (gnu_xfer_auxv): New function.
16117         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
16118         TARGET_OBJECT_AUXV.
16119
16120 2018-01-08  Yao Qi  <yao.qi@linaro.org>
16121             Simon Marchi  <simon.marchi@ericsson.com>
16122
16123         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
16124         common/selftest.c.
16125         (COMMON_OBS): Remove selftest.o.
16126         * configure.ac: Append selftest-arch.c and common/selftest.c to
16127         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
16128         * configure: Re-generated.
16129         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
16130         GDB_SELF_TEST.
16131         (maintenance_info_selftests): Likewise.
16132
16133 2018-01-08  Xavier Roirand  <roirand@adacore.com>
16134
16135         * ada-valprint.c (val_print_packed_array_elements): Use
16136         proper number of elements when printing an array indexed
16137         by an enumeration type.
16138
16139 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
16140
16141         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
16142         (dw2_get_file_names_reader): Adjust.
16143         (lookup_dwo_signatured_type): Adjust.
16144         (lookup_dwp_signatured_type): Adjust.
16145         (lookup_signatured_type): Adjust.
16146         (create_type_unit_group): Adjust.
16147         (get_type_unit_group): Adjust.
16148         (process_psymtab_comp_unit_reader): Adjust.
16149         (build_type_psymtabs_reader): Adjust.
16150         (scan_partial_symbols): Adjust.
16151         (add_partial_symbol): Adjust.
16152         (add_partial_subprogram): Adjust.
16153         (peek_die_abbrev): Adjust.
16154         (fixup_go_packaging): Adjust.
16155         (process_imported_unit_die): Adjust.
16156         (dwarf2_compute_name): Adjust.
16157         (dwarf2_physname): Adjust.
16158         (read_import_statement): Adjust.
16159         (handle_DW_AT_stmt_list): Adjust.
16160         (read_file_scope): Adjust.
16161         (read_func_scope): Adjust.
16162         (read_lexical_block_scope): Adjust.
16163         (read_call_site_scope): Adjust.
16164         (read_variable): Adjust.
16165         (dwarf2_rnglists_process): Adjust.
16166         (dwarf2_ranges_process): Adjust.
16167         (dwarf2_ranges_read): Adjust.
16168         (dwarf2_get_pc_bounds): Adjust.
16169         (dwarf2_record_block_ranges): Adjust.
16170         (dwarf2_add_field): Adjust.
16171         (dwarf2_add_member_fn): Adjust.
16172         (read_structure_type): Adjust.
16173         (process_structure_scope): Adjust.
16174         (read_enumeration_type): Adjust.
16175         (read_array_type): Adjust.
16176         (mark_common_block_symbol_computed): Adjust.
16177         (read_common_block): Adjust.
16178         (read_namespace_type): Adjust.
16179         (read_namespace): Adjust.
16180         (read_module_type): Adjust.
16181         (read_tag_pointer_type): Adjust.
16182         (read_tag_ptr_to_member_type): Adjust.
16183         (read_tag_string_type): Adjust.
16184         (read_subroutine_type): Adjust.
16185         (read_typedef): Adjust.
16186         (read_base_type): Adjust.
16187         (attr_to_dynamic_prop): Adjust.
16188         (read_subrange_type): Adjust.
16189         (read_unspecified_type): Adjust.
16190         (dwarf2_read_abbrevs): Adjust.
16191         (load_partial_dies): Adjust.
16192         (read_partial_die): Adjust.
16193         (find_partial_die): Adjust.
16194         (guess_partial_die_structure_name): Adjust.
16195         (fixup_partial_die): Adjust.
16196         (read_attribute_value): Adjust.
16197         (read_addr_index): Adjust.
16198         (read_addr_index_from_leb128): Adjust.
16199         (read_str_index): Adjust.
16200         (dwarf2_string_attr): Adjust.
16201         (get_debug_line_section): Adjust.
16202         (dwarf_decode_line_header): Adjust.
16203         (lnp_state_machine::check_line_address): Adjust.
16204         (dwarf_decode_lines_1): Adjust.
16205         (dwarf_decode_lines): Adjust.
16206         (dwarf2_start_symtab): Adjust.
16207         (var_decode_location): Adjust.
16208         (new_symbol_full): Adjust.
16209         (dwarf2_const_value_data): Adjust.
16210         (dwarf2_const_value_attr): Adjust.
16211         (dwarf2_const_value): Adjust.
16212         (die_type): Adjust.
16213         (die_containing_type): Adjust.
16214         (build_error_marker_type): Adjust.
16215         (lookup_die_type): Adjust.
16216         (guess_full_die_structure_name): Adjust.
16217         (anonymous_struct_prefix): Adjust.
16218         (determine_prefix): Adjust.
16219         (dwarf2_name): Adjust.
16220         (follow_die_ref_or_sig): Adjust.
16221         (follow_die_offset): Adjust.
16222         (follow_die_ref): Adjust.
16223         (follow_die_sig_1): Adjust.
16224         (follow_die_sig): Adjust.
16225         (get_signatured_type): Adjust.
16226         (get_DW_AT_signature_type): Adjust.
16227         (decode_locdesc): Adjust.
16228         (dwarf_decode_macros): Adjust.
16229         (cu_debug_loc_section): Adjust.
16230         (fill_in_loclist_baton): Adjust.
16231         (dwarf2_symbol_mark_computed): Adjust.
16232         (init_one_comp_unit): Don't assign
16233         dwarf2_cu::dwarf2_per_objfile.
16234         (set_die_type): Adjust.
16235
16236 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
16237
16238         * dwarf2read.c (struct mapped_debug_names): Add constructor.
16239         <dwarf2_per_objfile>: New field.
16240         (dwarf2_per_objfile): Remove global.
16241         (get_dwarf2_per_objfile): New function.
16242         (set_dwarf2_per_objfile): New function.
16243         (dwarf2_build_psymtabs_hard): Change objfile parameter to
16244         dwarf2_per_objfile.
16245         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
16246         (read_abbrev_offset): Likewise.
16247         (read_indirect_string): Likewise.
16248         (read_indirect_line_string): Likewise.
16249         (read_indirect_string_at_offset): Likewise.
16250         (read_indirect_string_from_dwz): Likewise.
16251         (dwarf2_find_containing_comp_unit): Change objfile parameter to
16252         dwarf2_per_objfile.
16253         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
16254         (create_all_comp_units): Change objfile parameter to
16255         dwarf2_per_objfile.
16256         (create_all_type_units): Likewise.
16257         (process_queue): Add dwarf2_per_objfile parameter.
16258         (read_and_check_comp_unit_head): Likewise.
16259         (lookup_dwo_unit_in_dwp): Likewise.
16260         (get_dwp_file): Likewise.
16261         (process_cu_includes): Likewise.
16262         (struct free_dwo_file_cleanup_data): New struct.
16263         (dwarf2_has_info): Use get_dwarf2_per_objfile and
16264         set_dwarf2_per_objfile.
16265         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
16266         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
16267         context, adjust calls.
16268         (dw2_instantiate_symtab): Likewise.
16269         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
16270         (dw2_get_cu): Likewise.
16271         (create_cu_from_index_list): Change objfile parameter to
16272         dwarf2_per_objfile.
16273         (create_cus_from_index_list): Get dwarf2_per_objfile from
16274         context, adjust calls.
16275         (create_cus_from_index): Likewise.
16276         (create_signatured_type_table_from_index): Change objfile
16277         parameter to dwarf2_per_objfile.
16278         (create_signatured_type_table_from_debug_names): Change objfile
16279         parameter to dwarf2_per_objfile.
16280         (create_addrmap_from_index): Likewise.
16281         (create_addrmap_from_aranges): Likewise.
16282         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
16283         (dw2_setup): Remove.
16284         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
16285         context.
16286         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
16287         get_dwarf2_per_objfile.
16288         (dw2_forget_cached_source_info): Likewise.
16289         (dw2_map_symtabs_matching_filename): Likewise.
16290         (struct dw2_symtab_iterator) <index>: Remove.
16291         <dwarf2_per_objfile>: New field.
16292         (dw2_symtab_iter_init): Replace index parameter with
16293         dwarf2_per_objfile.
16294         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
16295         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
16296         (dw2_print_stats): Likewise.
16297         (dw2_dump): Likewise.
16298         (dw2_expand_symtabs_for_function): Likewise.
16299         (dw2_expand_all_symtabs): Likewise.
16300         (dw2_expand_symtabs_with_fullname): Likewise.
16301         (dw2_expand_marked_cus): Replace index and objfile parameters
16302         with dwarf2_per_objfile.
16303         (dw_expand_symtabs_matching_file_matcher): Add
16304         dwarf2_per_objfile parameter and adjust calls.
16305         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
16306         adjust calls.
16307         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
16308         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
16309         adjust calls.
16310         (create_cus_from_debug_names_list): Replace objfile parameter
16311         with dwarf2_per_objfile and adjust calls.
16312         (create_cus_from_debug_names): Likewise.
16313         (dwarf2_read_debug_names): Likewise.
16314         (mapped_debug_names::namei_to_name): Adjust call.
16315         (dw2_debug_names_iterator::next): Likewise.
16316         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
16317         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
16318         (dw2_debug_names_dump): Likewise.
16319         (dw2_debug_names_expand_symtabs_for_function): Likewise.
16320         (dw2_debug_names_expand_symtabs_matching): Likewise.
16321         (dwarf2_initialize_objfile): Likewise.
16322         (dwarf2_build_psymtabs): Likewise.
16323         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
16324         this_cu.
16325         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
16326         (read_and_check_comp_unit_head): Likewise.
16327         (read_abbrev_offset): Likewise.
16328         (create_debug_type_hash_table): Likewise.
16329         (create_debug_types_hash_table): Likewise.
16330         (create_all_type_units): Replace objfile parameter with
16331         dwarf2_per_objfile.
16332         (add_type_unit): Add dwarf2_per_objfile parameter.
16333         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
16334         with dwarf2_per_objfile.
16335         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
16336         (lookup_dwp_signatured_type): Likewise.
16337         (lookup_signatured_type): Likewise.
16338         (read_cutu_die_from_dwo): Likewise.
16339         (init_tu_and_read_dwo_dies): Likewise.
16340         (init_cutu_and_read_dies): Likewise.
16341         (init_cutu_and_read_dies_no_follow): Likewise.
16342         (allocate_type_unit_groups_table): Add objfile parameter.
16343         (create_type_unit_group): Use dwarf2_per_objfile from cu.
16344         (get_type_unit_group): Likewise.
16345         (process_psymtab_comp_unit): Update call.
16346         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
16347         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
16348         (print_tu_stats): Likewise.
16349         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
16350         in void* parameter.
16351         (build_type_psymtabs): Change objfile parameter to
16352         dwarf2_per_objfile.
16353         (process_skeletonless_type_unit): Use dwarf2_per_objfile
16354         passed in void* parameter.
16355         (process_skeletonless_type_units): Change objfile parameter to
16356         dwarf2_per_objfile.
16357         (set_partial_user): Likewise.
16358         (dwarf2_build_psymtabs_hard): Likewise.
16359         (read_comp_units_from_section): Likewise.
16360         (create_all_comp_units): Likewise.
16361         (scan_partial_symbols): Update calls.
16362         (add_partial_symbol): Likewise.
16363         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
16364         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
16365         (process_queue): Add dwarf2_per_objfile parameter.
16366         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
16367         (compute_compunit_symtab_includes): Likewise.
16368         (process_cu_includes): Add dwarf2_per_objfile parameter.
16369         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
16370         (process_full_type_unit): Likewise.
16371         (process_imported_unit_die): Update call.
16372         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
16373         (read_file_scope): Likewise.
16374         (allocate_dwo_file_hash_table): Add objfile parameter.
16375         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
16376         (create_cus_hash_table): Likewise.
16377         (create_dwp_hash_table): Likewise.
16378         (create_dwo_unit_in_dwp_v1): Likewise.
16379         (create_dwp_v2_section): Likewise.
16380         (create_dwo_unit_in_dwp_v2): Likewise.
16381         (lookup_dwo_unit_in_dwp): Likewise.
16382         (try_open_dwop_file): Likewise.
16383         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
16384         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
16385         cleanup to include a reference to dwarf2_per_objfile.
16386         (open_dwp_file): Add dwarf2_per_objfile parameter.
16387         (open_and_init_dwp_file): Likewise.
16388         (get_dwp_file): Likewise.
16389         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
16390         (queue_and_load_all_dwo_tus): Update call.
16391         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
16392         data.
16393         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
16394         (dwarf2_ranges_process): Likewise.
16395         (dwarf2_get_pc_bounds): Likewise.
16396         (mark_common_block_symbol_computed): Likewise.
16397         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
16398         (dwarf2_read_abbrevs): Update call.
16399         (read_partial_die): Use dwarf2_per_objfile from cu.
16400         (find_partial_die): Likewise.
16401         (fixup_partial_die): Likewise.
16402         (read_attribute_value): Likewise.
16403         (read_indirect_string_at_offset_from): Add objfile parameter.
16404         (read_indirect_string_at_offset): Add dwarf2_per_objfile
16405         parameter.
16406         (read_indirect_string_from_dwz): Add objfile parameter.
16407         (read_indirect_string): Add objfile parameter.
16408         (read_addr_index_1): Add dwarf2_per_objfile parameter.
16409         (read_addr_index): Use dwarf2_per_objfile from cu.
16410         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
16411         call dw2_setup.
16412         (read_str_index): Use dwarf2_per_objfile from cu.
16413         (get_debug_line_section): Likewise.
16414         (read_formatted_entries): Add dwarf2_per_objfile parameter.
16415         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
16416         (new_symbol_full): Use dwarf2_per_objfile from cu.
16417         (build_error_marker_type): Likewise.
16418         (lookup_die_type): Likewise.
16419         (determine_prefix): Likewise.
16420         (follow_die_offset): Likewise.
16421         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
16422         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
16423         (dwarf2_fetch_die_type_sect_off): Likewise.
16424         (dwarf2_get_die_type): Likewise.
16425         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
16426         (get_signatured_type): Likewise.
16427         (get_DW_AT_signature_type): Likewise.
16428         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
16429         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
16430         (cu_debug_loc_section): Likewise.
16431         (fill_in_loclist_baton): Likewise.
16432         (dwarf2_symbol_mark_computed): Likewise.
16433         (dwarf2_find_containing_comp_unit): Change objfile parameter to
16434         dwarf2_per_objfile.
16435         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
16436         parameter.
16437         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
16438         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
16439         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
16440         (set_die_type): Use dwarf2_free_objfile from cu.
16441         (get_die_type_at_offset): Likewise.
16442         (dwarf2_per_objfile_free): Don't assign global variable.
16443         (debug_names) <constructor>: Add dwarf2_per_objfile
16444         parameter, update m_debugstrlookup construction.
16445         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
16446         parameter.
16447         <m_dwarf2_per_objfile>: New field.
16448         <lookup>: Use m_dwarf2_per_objfile.
16449         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
16450         (psyms_seen_size): Likewise.
16451         (write_gdbindex): Replace objfile parameter with
16452         dwarf2_per_objfile.
16453         (write_debug_names): Likewise.
16454         (write_psymtabs_to_index): Likewise.
16455         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
16456         calls.
16457
16458 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
16459
16460         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
16461         <dwarf2_per_objfile>: New field.
16462         (struct dwarf2_per_cu_data) <objfile>: Remove.
16463         <dwarf2_per_objfile>: New field.
16464         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
16465         of objfile.
16466         (create_signatured_type_table_from_index): Likewise.
16467         (create_debug_type_hash_table): Likewise.
16468         (fill_in_sig_entry_from_dwo_entry): Likewise.
16469         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
16470         (create_type_unit_group): Assign dwarf2_per_objfile instead of
16471         objfile.
16472         (create_partial_symtab): Access objfile through
16473         dwarf2_per_objfile.
16474         (process_psymtab_comp_unit_reader): Likewise.
16475         (read_comp_units_from_section): Likewise.
16476         (scan_partial_symbols): Likewise.
16477         (add_partial_symbol): Likewise.
16478         (add_partial_subprogram): Likewise.
16479         (peek_die_abbrev): Likewise.
16480         (fixup_go_packaging): Likewise.
16481         (process_full_comp_unit): Likewise.
16482         (process_full_type_unit): Likewise.
16483         (process_imported_unit_die): Likewise.
16484         (dwarf2_compute_name): Likewise.
16485         (dwarf2_physname): Likewise.
16486         (read_import_statement): Likewise.
16487         (create_cus_hash_table): Assign dwarf2_physname instead of
16488         objfile.
16489         (read_func_scope): Access objfile through dwarf2_per_objfile.
16490         (read_lexical_block_scope): Likewise.
16491         (read_call_site_scope): Likewise.
16492         (read_variable): Likewise.
16493         (dwarf2_rnglists_process): Likewise.
16494         (dwarf2_ranges_process): Likewise.
16495         (dwarf2_ranges_read): Likewise.
16496         (dwarf2_record_block_ranges): Likewise.
16497         (dwarf2_add_field): Likewise.
16498         (dwarf2_add_member_fn): Likewise.
16499         (read_structure_type): Likewise.
16500         (process_structure_scope): Likewise.
16501         (read_enumeration_type): Likewise.
16502         (read_array_type): Likewise.
16503         (read_common_block): Likewise.
16504         (read_namespace_type): Likewise.
16505         (read_namespace): Likewise.
16506         (read_module_type): Likewise.
16507         (read_tag_pointer_type): Likewise.
16508         (read_tag_ptr_to_member_type): Likewise.
16509         (read_tag_string_type): Likewise.
16510         (read_subroutine_type): Likewise.
16511         (read_typedef): Likewise.
16512         (read_base_type): Likewise.
16513         (attr_to_dynamic_prop): Likewise.
16514         (read_subrange_type): Likewise.
16515         (read_unspecified_type): Likewise.
16516         (load_partial_dies): Likewise.
16517         (read_partial_die): Likewise.
16518         (find_partial_die): Likewise.
16519         (guess_partial_die_structure_name): Likewise.
16520         (fixup_partial_die): Likewise.
16521         (read_attribute_value): Likewise.
16522         (read_addr_index_from_leb128): Likewise.
16523         (dwarf2_read_addr_index): Likewise.
16524         (dwarf2_string_attr): Likewise.
16525         (lnp_state_machine::check_line_address): Likewise.
16526         (dwarf_decode_lines_1): Likewise.
16527         (dwarf_decode_lines): Likewise.
16528         (dwarf2_start_symtab): Likewise.
16529         (var_decode_location): Likewise.
16530         (new_symbol_full): Likewise.
16531         (dwarf2_const_value_data): Likewise.
16532         (dwarf2_const_value_attr): Likewise.
16533         (dwarf2_const_value): Likewise.
16534         (die_type): Likewise.
16535         (die_containing_type): Likewise.
16536         (lookup_die_type): Likewise.
16537         (guess_full_die_structure_name): Likewise.
16538         (anonymous_struct_prefix): Likewise.
16539         (dwarf2_name): Likewise.
16540         (follow_die_ref_or_sig): Likewise.
16541         (follow_die_offset): Likewise.
16542         (follow_die_ref): Likewise.
16543         (dwarf2_fetch_die_loc_sect_off): Likewise.
16544         (dwarf2_fetch_constant_bytes): Likewise.
16545         (dwarf2_fetch_die_type_sect_off): Likewise.
16546         (dwarf2_get_die_type): Likewise.
16547         (follow_die_sig): Likewise.
16548         (decode_locdesc): Likewise.
16549         (dwarf2_per_cu_objfile): Likewise.
16550         (dwarf2_per_cu_text_offset): Likewise.
16551         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
16552         objfile.
16553         (set_die_type): Access objfile through
16554         dwarf2_per_objfile.
16555
16556 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
16557
16558         * valprint.c (converted_character_d): Remove typedef.
16559         (DEF_VEC_O (converted_character_d)): Remove.
16560         (count_next_character): Use std::vector.
16561         (print_converted_chars_to_obstack): Likewise.
16562         (generic_printstr): Likewise.
16563
16564 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
16565
16566         * xml-support.h (struct gdb_xml_value): Add constructor.
16567         <value>: Change type to unique_xmalloc_ptr.
16568         (gdb_xml_value_s): Remove typedef.
16569         (DEF_VEC_O (gdb_xml_value_s)): Remove.
16570         (gdb_xml_element_start_handler): Change parameter type to
16571         std::vector.
16572         (xml_find_attribute): Likewise.
16573         * xml-support.c (xml_find_attribute): Change parameter type to
16574         std::vector and adjust.
16575         (gdb_xml_values_cleanup): Remove.
16576         (gdb_xml_parser::start_element): Adjust to std::vector.
16577         (xinclude_start_include): Change paraeter type to std::vector
16578         and adjust.
16579         * btrace.c (check_xml_btrace_version): Likewise.
16580         (parse_xml_btrace_block): Likewise.
16581         (parse_xml_btrace_pt_config_cpu): Likewise.
16582         (parse_xml_btrace_pt): Likewise.
16583         (parse_xml_btrace_conf_bts): Likewise.
16584         (parse_xml_btrace_conf_pt): Likewise.
16585         * memory-map.c (memory_map_start_memory): Likewise.
16586         (memory_map_start_property): Likewise.
16587         * osdata.c (osdata_start_osdata): Likewise.
16588         (osdata_start_item): Likewise.
16589         (osdata_start_column): Likewise.
16590         * remote.c (start_thread): Likewise.
16591         * solib-aix.c (library_list_start_library): Likewise.
16592         (library_list_start_list): Likewise.
16593         * solib-svr4.c (library_list_start_library): Likewise.
16594         (svr4_library_list_start_list): Likewise.
16595         * solib-target.c (library_list_start_segment): Likewise.
16596         (library_list_start_section): Likewise.
16597         (library_list_start_library): Likewise.
16598         (library_list_start_list): Likewise.
16599         * tracepoint.c (traceframe_info_start_memory): Likewise.
16600         (traceframe_info_start_tvar): Likewise.
16601         * xml-syscall.c (syscall_start_syscall): Likewise.
16602         * xml-tdesc.c (tdesc_start_target): Likewise.
16603         (tdesc_start_feature): Likewise.
16604         (tdesc_start_reg): Likewise.
16605         (tdesc_start_union): Likewise.
16606         (tdesc_start_struct): Likewise.
16607         (tdesc_start_flags): Likewise.
16608         (tdesc_start_enum): Likewise.
16609         (tdesc_start_field): Likewise.
16610         (tdesc_start_enum_value): Likewise.
16611         (tdesc_start_vector): Likewise.
16612
16613 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
16614
16615         * extension.h (struct xmethod_worker) <clone>: Remove.
16616         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
16617         Remove.
16618         (python_xmethod_worker::clone): Remove.
16619         * valops.c (find_overload_match): Use std::move instead of
16620         clone.
16621
16622 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
16623
16624         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
16625         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
16626         <free_xmethod_worker_data>: Remove.
16627         <get_matching_xmethod_workers>: Chance VEC to std::vector.
16628         <get_xmethod_arg_types>: Remove.
16629         <get_xmethod_result_type>: Remove.
16630         <invoke_xmethod>: Remove.
16631         * extension.c (new_xmethod_worker): Remove.
16632         (clone_xmethod_worker): Remove.
16633         (get_matching_xmethod_workers): Return void, pass std::vector by
16634         pointer.
16635         (get_xmethod_arg_types): Rename to...
16636         (xmethod_worker::get_arg_types): ... this, and adjust.
16637         (get_xmethod_result_type): Rename to...
16638         (xmethod_worker::get_result_type): ... this, and adjust.
16639         (invoke_xmethod): Remove.
16640         (free_xmethod_worker): Remove.
16641         (free_xmethod_worker_vec): Remove.
16642         * extension.h (enum ext_lang_rc): Move here from
16643         extension-priv.h.
16644         (struct xmethod_worker): Add constructor and destructor.
16645         <data>: Remove.
16646         <value>: Remove.
16647         <invoke, clone, do_get_result_type, do_get_arg_types>: New
16648         virtual pure methods.
16649         <get_arg_types, get_result_type>: New methods.
16650         (xmethod_worker_ptr): Remove typedef.
16651         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
16652         (xmethod_worker_vec): Remove typedef.
16653         (xmethod_worker_up): New typedef.
16654         (invoke_xmethod): Remove.
16655         (clone_xmethod_worker): Remove.
16656         (free_xmethod_worker): Remove.
16657         (free_xmethod_worker_vec): Remove.
16658         (get_xmethod_arg_types): Remove.
16659         (get_xmethod_result_type): Remove.
16660         * valops.c (find_method_list): Use std::vector, don't use
16661         intermediate vector.
16662         (value_find_oload_method_list): Use std::vector.
16663         (find_overload_match): Use std::vector.
16664         (find_oload_champ): Use std::vector.
16665         * value.c (value_free): Use operator delete.
16666         (value_of_xmethod): Rename to...
16667         (value_from_xmethod): ... this.  Don't assign
16668         xmethod_worker::value, take rvalue-reference.
16669         (result_type_of_xmethod): Adjust.
16670         (call_xmethod): Adjust.
16671         * value.h: Include extension.h.
16672         (struct xmethod_worker): Don't forward-declare.
16673         (value_of_xmethod): Rename to...
16674         (value_from_xmethod): ... this, take rvalue-reference.
16675         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
16676         (struct python_xmethod_worker): ... this, add constructor and
16677         destructor.
16678         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
16679         (gdbpy_free_xmethod_worker_data): Rename to...
16680         (python_xmethod_worker::~python_xmethod_worker): ... this and
16681         adjust.
16682         (gdbpy_clone_xmethod_worker_data): Rename to...
16683         (python_xmethod_worker::clone): ... this and adjust.
16684         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
16685         temporary vector.
16686         (gdbpy_get_xmethod_arg_types): Rename to...
16687         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
16688         (gdbpy_get_xmethod_result_type): Rename to...
16689         (python_xmethod_worker::do_get_result_type): ... this and
16690         adjust.
16691         (gdbpy_invoke_xmethod): Rename to...
16692         (python_xmethod_worker::invoke): ... this and adjust.
16693         (new_python_xmethod_worker): Rename to...
16694         (python_xmethod_worker::python_xmethod_worker): ... this and
16695         adjust.
16696         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
16697         Remove.
16698         (gdbpy_free_xmethod_worker_data): Remove.
16699         (gdbpy_get_matching_xmethod_workers): Use std::vector.
16700         (gdbpy_get_xmethod_arg_types): Remove.
16701         (gdbpy_get_xmethod_result_type): Remove.
16702         (gdbpy_invoke_xmethod): Remove.
16703         * python/python.c (python_extension_ops): Remove obsolete
16704         callbacks.
16705
16706 2018-01-05  Pedro Alves  <palves@redhat.com>
16707
16708         PR gdb/18653
16709         * common/signals-state-save-restore.c
16710         (save_original_signals_state): New parameter 'quiet'.  Warn if we
16711         find a custom handler preinstalled, instead of internal erroring.
16712         But only warn if !quiet.
16713         * common/signals-state-save-restore.h
16714         (save_original_signals_state): New parameter 'quiet'.
16715         * main.c (captured_main_1): Move save_original_signals_state call
16716         after option handling, and pass QUIET.
16717
16718 2018-01-05  Pedro Alves  <palves@redhat.com>
16719
16720         * spu-tdep.c (spu_catch_start): Pass
16721         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
16722
16723 2018-01-05  Pedro Alves  <palves@redhat.com>
16724
16725         PR gdb/22670
16726         * ada-lang.c (literal_symbol_name_matcher): New function.
16727         (ada_get_symbol_name_matcher): Use it for
16728         symbol_name_match_type::SEARCH_NAME.
16729         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
16730         it down instead of assuming symbol_name_match_type::FULL.
16731         * block.h (block_lookup_symbol): New parameter 'match_type'.
16732         * c-valprint.c (print_unpacked_pointer): Use
16733         lookup_symbol_search_name instead of lookup_symbol.
16734         * compile/compile-object-load.c (get_out_value_type): Pass down
16735         symbol_name_match_type::SEARCH_NAME.
16736         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
16737         symbol_name_match_type::FULL.
16738         * cp-support.c (cp_get_symbol_name_matcher): Handle
16739         symbol_name_match_type::SEARCH_NAME.
16740         * infrun.c (insert_exception_resume_breakpoint): Use
16741         lookup_symbol_search_name.
16742         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
16743         * psymtab.c (maintenance_check_psymtabs): Use
16744         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
16745         * stack.c (print_frame_args): Use lookup_symbol_search_name and
16746         SYMBOL_SEARCH_NAME.
16747         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
16748         if symbol_name_match_type::SEARCH_NAME.
16749         (lookup_symbol_in_language): Pass down
16750         symbol_name_match_type::FULL.
16751         (lookup_symbol_search_name): New.
16752         (lookup_language_this): Pass down
16753         symbol_name_match_type::SEARCH_NAME.
16754         (lookup_symbol_aux, lookup_local_symbol): New parameter
16755         'match_type'.  Pass it down.
16756         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
16757         (lookup_symbol_search_name): New declaration.
16758         (lookup_symbol_in_block): New 'match_type' parameter.
16759
16760 2018-01-05  Pedro Alves  <palves@redhat.com>
16761
16762         PR gdb/22670
16763         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
16764         ada_lookup_symbol.
16765         (ada_lookup_symbol): Reimplement in terms of
16766         ada_lookup_symbol_list, bits factored out from
16767         ada_lookup_encoded_symbol.
16768
16769 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
16770
16771         * ada-exp.y (write_object_renaming): When subscripting an array
16772         using a symbol as the index, pass the block in call to
16773         ada_lookup_encoded_symbol when looking that symbol up.
16774
16775 2018-01-05  Jerome Guitton  <guitton@adacore.com>
16776
16777         * ada-lang.c (ada_array_length): Use ada_index_type instead of
16778         TYPE_INDEX_TYPE.
16779
16780 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
16781
16782         * ada-lang.c (ada_to_fixed_value_create): Add handling of
16783         the case where VALUE_LVAL (val0) is not lval_memory.
16784
16785 2018-01-05  Xavier Roirand  <roirand@adacore.com>
16786
16787         * ada-valprint.c (print_optional_low_bound): Handle
16788         character-indexed array printing like boolean-indexed array
16789         printing.
16790
16791 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
16792
16793         * NEWS: Create a new section for the next release branch.
16794         Rename the section of the current branch, now that it has
16795         been cut.
16796
16797 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
16798
16799         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
16800         * version.in: Bump version to 8.1.50.DATE-git.
16801
16802 2018-01-03  Xavier Roirand  <roirand@adacore.com>
16803
16804         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
16805         Add field.
16806         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
16807         Add field.
16808         (default_exception_support_info) <catch_handlers_sym>: Add field.
16809         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
16810         (ada_exception_name_addr_1): Add "catch handlers" handling.
16811         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
16812         Update all callers.
16813         (create_excep_cond_exprs) <ex>: Add parameter.
16814         (re_set_exception): Update create_excep_cond_exprs call.
16815         (print_it_exception, print_one_exception, print_mention_exception)
16816         (print_recreate_exception): Add "catch handler" handling.
16817         (allocate_location_catch_handlers, re_set_catch_handlers)
16818         (check_status_catch_handlers, print_it_catch_handlers)
16819         (print_one_catch_handlers, print_mention_catch_handlers)
16820         (print_recreate_catch_handlers): New function.
16821         (catch_handlers_breakpoint_ops): New variable.
16822         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
16823         Add parameter.  Add "catch handler" handling.
16824         (ada_exception_sym_name, ada_exception_breakpoint_ops):
16825         Add "catch handler" handling.
16826         (ada_exception_catchpoint_cond_string): Add "catch handler"
16827         handling.
16828         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
16829         call.
16830         (catch_ada_handlers_command): New function.
16831         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
16832         operations structure.
16833         (_initialize_ada_language): Add "catch handlers" command entry.
16834         * NEWS: Document "catch handlers" feature.
16835
16836 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
16837
16838         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
16839         account when creating the array type of the slice.
16840         (ada_value_slice): Likewise.
16841
16842 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
16843
16844         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
16845         New enum value.
16846         (create_array_type_with_stride): Add byte_stride_prop parameter.
16847         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
16848         New parameter.  Update all callers in this file.
16849         (array_type_has_dynamic_stride): New function.
16850         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
16851         of arrays with dynamic byte strides.
16852         * dwarf2read.c (read_array_type): Add support for dynamic
16853         DW_AT_byte_stride attributes.
16854
16855 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
16856
16857         * dwarf2read.c (read_unspecified_type): Treat
16858         DW_TAG_enumeration_type DIEs from Ada units as stubs.
16859
16860 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
16861
16862         Update copyright year range in all GDB files.
16863
16864 2018-01-01, 18  Joel Brobecker  <brobecker@adacore.com>
16865
16866         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
16867         and gdb/testsuite/gdb.base/step-line.c.
16868
16869 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
16870
16871         * copyright.py (main): Dump the contents of
16872         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
16873         even if BY_HAND is empty.
16874
16875 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
16876
16877         * top.c (print_gdb_version): Update Copyright year in version
16878         message.
16879
16880 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
16881
16882         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
16883
16884 For older changes see ChangeLog-2017.
16885 \f
16886 Local Variables:
16887 mode: change-log
16888 left-margin: 8
16889 fill-column: 74
16890 version-control: never
16891 coding: utf-8
16892 End: