Class-ify lm_info_windows
[external/binutils.git] / gdb / ChangeLog
1 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2
3         * windows-nat.c (struct lm_info_windows): Initialize field.
4         (windows_make_so): Allocate lm_info_windows with new.
5         (windows_free_so): Free lm_info_windows with delete.
6
7 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
8
9         * solib-darwin.c (struct lm_info_darwin): Initialize field.
10         (darwin_current_sos): Allocate lm_info_darwin with new, remove
11         cleanup.
12         (darwin_free_so): Free lm_info_darwin with delete.
13
14 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
15
16         * solib-svr4.h (struct lm_info_svr4): Initialize fields.
17         <l_addr_p>: Change type to bool.
18         * solib-svr4.c (lm_info_read): Allocate lm_info_svr4 with new.
19         (svr4_free_so): Free lm_info_svr4 with delete.
20         (svr4_copy_library_list): Replace memcpy with call to copy
21         constructor.
22         (library_list_start_library, svr4_default_sos): Allocate
23         lm_info_svr4 with new.
24
25 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
26
27         * solib-target.c (struct lm_info_target): Add destructor,
28         initialize fields.
29         <name>: Change type to std::string.
30         (library_list_start_library): Allocate lm_info_target with new.
31         (solib_target_free_library_list): Free lm_info_target with
32         delete.
33         (solib_target_current_sos): Adapt to std::string.
34         (solib_target_free_so): Free lm_info_target with delete.
35
36 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
37
38         * solib-frv.c (struct lm_info_frv): Add destructor, initialize
39         fields.
40         (frv_current_sos): Allocate lm_info_frv with new.
41         (frv_relocate_main_executable): Free lm_info_frv with delete,
42         allocate with new.
43         (frv_clear_solib, frv_free_so): Free lm_info_frv with delete.
44
45 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
46
47         * solib-frv.c (struct lm_info_frv): Fix indentation.
48
49 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
50
51         * solib-dsbt.c (struct lm_info_dsbt): Add destructor, initialize
52         map field.
53         (dsbt_current_sos): Allocate lm_info_dsbt with new.
54         (dsbt_relocate_main_executable): Free lm_info_dsbt with delete
55         and allocate with new.
56         (dsbt_clear_solib, dsbt_free_so): Free lm_info_dsbt with delete.
57
58 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
59
60         * solib-aix.c (struct lm_info_aix): Initialize fields in-class.
61         <filename, member_name>: Change type to std::string.
62         (solib_aix_new_lm_info, solib_aix_xfree_lm_info): Remove.
63         (library_list_start_library): Allocate lm_info_aix with new.
64         (solib_aix_free_library_list, solib_aix_free_so): Free with delete.
65         (solib_aix_current_sos): Adapt to std::string, copy lm_info_aix
66         with copy constructor.
67
68 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
69
70         * solist.h (struct lm_info): Remove.
71         (struct lm_info_base): New class.
72         (struct so_list) <lm_info>: Change type to lm_info_base *.
73         * nto-tdep.c (struct lm_info): Remove.
74         (lm_addr): Adjust.
75         * solib-aix.c (struct lm_info): Rename to ...
76         (struct lm_info_aix): ... this.  Extend lm_info_base.
77         (lm_info_p): Rename to ...
78         (lm_info_aix_p): ... this, and adjust.
79         (solib_aix_new_lm_info, solib_aix_xfree_lm_info,
80         solib_aix_parse_libraries, library_list_start_library,
81         solib_aix_free_library_list, solib_aix_parse_libraries,
82         solib_aix_get_library_list,
83         solib_aix_relocate_section_addresses, solib_aix_free_so,
84         solib_aix_get_section_offsets,
85         solib_aix_solib_create_inferior_hook, solib_aix_current_sos):
86         Adjust.
87         (struct solib_aix_inferior_data) <library_list>: Adjust.
88         * solib-darwin.c (struct lm_info): Rename to ...
89         (struct lm_info_darwin): ... this.  Extend lm_info_base.
90         (darwin_current_sos, darwin_relocate_section_addresses): Adjust.
91         * solib-dsbt.c (struct lm_info): Rename to ...
92         (struct lm_info_dsbt): ... this.  Extend lm_info_base.
93         (struct dsbt_info) <main_executable_lm_info): Adjust.
94         (dsbt_current_sos, dsbt_relocate_main_executable, dsbt_free_so,
95         dsbt_relocate_section_addresses): Adjust.
96         * solib-frv.c (struct lm_info): Rename to ...
97         (struct lm_info_frv): ... this.  Extend lm_info_base.
98         (main_executable_lm_info): Adjust.
99         (frv_current_sos, frv_relocate_main_executable, frv_free_so,
100         frv_relocate_section_addresses, frv_fdpic_find_global_pointer,
101         find_canonical_descriptor_in_load_object,
102         frv_fdpic_find_canonical_descriptor): Adjust.
103         * solib-svr4.c (struct lm_info): Move to solib-svr4.h, renamed
104         to lm_info_svr4.
105         (lm_info_read, lm_addr_check, svr4_keep_data_in_core,
106         svr4_clear_so, svr4_copy_library_list,
107         library_list_start_library, svr4_default_sos, svr4_read_so_list,
108         svr4_current_sos, svr4_fetch_objfile_link_map,
109         solist_update_incremental): Adjust.
110         * solib-svr4.h (struct lm_info_svr4): Move here from
111         solib-svr4.c.
112         * solib-target.c (struct lm_info): Rename to ...
113         (struct lm_info_target): ... this.  Extend lm_info_base.
114         (lm_info_p): Rename to ...
115         (lm_info_target_p): ... this.
116         (solib_target_parse_libraries, library_list_start_segment,
117         library_list_start_section, library_list_start_library,
118         library_list_end_library, solib_target_free_library_list,
119         solib_target_current_sos, solib_target_free_so,
120         solib_target_relocate_section_addresses): Adjust.
121         * windows-nat.c (struct lm_info): Rename to ...
122         (struct lm_info_windows): ... this.  Extend lm_info_base.
123         (windows_make_so, handle_load_dll, handle_unload_dll,
124         windows_xfer_shared_libraries): Adjust.
125
126 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
127
128         * solib-darwin.c (struct darwin_so_list): Remove.
129         (darwin_current_sos): Allocate an so_list object instead of a
130         darwin_so_list, separately allocate an lm_info object.
131         (darwin_free_so): Free lm_info.
132
133 2017-04-28  John Baldwin  <jhb@FreeBSD.org>
134
135         * mips-tdep.c (print_gp_register_row): Replace printf_filtered
136         with fprintf_filtered.
137
138 2017-04-28  Yao Qi  <yao.qi@linaro.org>
139
140         * regcache.c (regcache::regcache): New function.
141         (regcache::~regcache): New function.
142         (regcache_xmalloc_1): Remove.
143         (regcache_xmalloc): Call new regcache.
144         (regcache_xfree): Call delete regcache.
145         (get_thread_arch_aspace_regcache): Call new regcache.
146
147 2017-04-28  Yao Qi  <yao.qi@linaro.org>
148
149         * mips-linux-nat.c (mips_linux_new_thread): Use ptid method
150         lwp instead of ptid_get_lwp.
151
152 2017-04-28  Yao Qi  <yao.qi@linaro.org>
153
154         * mips-linux-nat.c (mips_linux_new_thread): Get lwpid from
155         lwp_info instead of getting from inferior_ptid.
156
157 2017-04-27  Keith Seitz  <keiths@redhat.com>
158
159         * gdbtypes.c (LVALUE_REFERENCE_TO_RVALUE_BINDING_BADNESS)
160         DIFFERENT_REFERENCE_TYPE_BADNESS): Remove.
161         (CV_CONVERSION_BADNESS): Define.
162         (rank_one_type): Remove overly restrictive rvalue reference
163         rank checks.
164         Add cv-qualifier checks and subranks for type equality.
165         * gdbtypes.h (REFERENCE_CONVERSION_RVALUE,
166         REFERENCE_CONVERSION_CONST_LVALUE, CV_CONVERSION_BADNESS,
167         CV_CONVERSION_CONST, CV_CONVERSION_VOLATILE): Declare.
168
169 2017-04-27  Simon Marchi  <simon.marchi@ericsson.com>
170
171         * python/py-inferior.c (inferior_to_inferior_object): Increment reference
172         count when creating the object.
173
174 2017-04-27  Sangamesh Mallayya  <sangamesh.swamy@in.ibm.com>
175             Ulrich Weigand  <uweigand@de.ibm.com>
176
177         * xcoffread.c (read_xcoff_symtab): Read correct function auxiliary
178         entry if xlc -qfuncsect or gcc -ffunction-sections compiler option
179         is used in AIX.
180         (read_xcoff_symtab): Handle C_WEAKEXT storage class.
181         (process_xcoff_symbol): Likewise.
182         (scan_xcoff_symtab): Likewise.
183
184 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
185
186         * ia64-tdep.c (examine_prologue): Use get_frame_register_unsigned.
187         (ia64_sigtramp_frame_prev_register): Use read_memory_unsigned_integer.
188         (ia64_access_reg): Use get_frame_register_unsigned.
189         (ia64_access_rse_reg): Likewise.
190         (ia64_libunwind_frame_prev_register): Likewise.
191
192 2017-04-26  Jiong Wang  <jiong.wang@arm.com>
193
194         * gdbarch.sh: New gdbarch method execute_dwarf_cfa_vendor_op.
195         * gdbarch.c: Regenerated.
196         * gdbarch.h: Regenerated.
197         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Made the
198         visibility external.
199         (execute_cfa_program): Call execute_dwarf_cfa_vendor_op for CFI
200         between DW_CFA_lo_user and DW_CFA_high_user inclusive.
201         (enum cfa_how_kind): Move to ...
202         (struct dwarf2_frame_state_reg_info): Likewise.
203         (struct dwarf2_frame_state): Likewise.
204         * dwarf2-frame.h: ... here.
205         (dwarf2_frame_state_alloc_regs): New declaration.
206         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): New function.
207         (sparc32_gdbarch_init): Register execute_dwarf_cfa_vendor_op hook.
208
209 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
210
211         * xtensa-tdep.c (xtensa_pseudo_register_read): Use
212         regcache_raw_read_unsigned.
213         (xtensa_pseudo_register_write): Likewise.
214
215 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
216
217         * nds32-tdep.c (nds32_pseudo_register_read): Abort on errors.
218         (nds32_pseudo_register_write): Likewise.
219
220 2017-04-25  Yao Qi  <yao.qi@linaro.org>
221
222         * regcache.c (struct regcache) <readonly_p>: Change its type
223         to bool.
224         (regcache_xmalloc_1): Update parameter type and callers update.
225
226 2017-04-25  Yao Qi  <yao.qi@linaro.org>
227
228         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
229         set_gdbarch_wchar_bit.
230         * arm-tdep.c (arm_gdbarch_init): Likewise.
231
232 2017-04-25  Pedro Alves  <palves@redhat.com>
233
234         * common/poison.h [!HAVE_IS_TRIVIALLY_COPYABLE] (IsRelocatable)
235         (BothAreRelocatable, memcopy, memmove): Don't define.
236         * common/traits.h (__has_feature, HAVE_IS_TRIVIALLY_COPYABLE): New
237         macros.
238
239 2017-04-25  Pedro Alves  <palves@redhat.com>
240
241         * common/common-defs.h: Include "common/poison.h".
242         * common/function-view.h: (Not, Or, Requires): Move to traits.h
243         and adjust.
244         * common/poison.h: New file.
245         * common/traits.h: Include <type_traits>.
246         (Not, Or, Requires): New, moved from common/function-view.h.
247
248 2017-04-25  Pedro Alves  <palves@redhat.com>
249
250         * breakpoint.h (struct breakpoint): In-class initialize all
251         fields.  Make boolean fields "bool".
252         * breakpoint.c (init_raw_breakpoint_without_location): Remove
253         memset call and initializations no longer necessary.
254
255 2017-04-25  Pedro Alves  <palves@redhat.com>
256
257         * btrace.c (pt_btrace_insn_flags): Change parameter type to
258         reference.
259         (pt_btrace_insn): New function.
260         (ftrace_add_pt): Remove memset call and use pt_btrace_insn.
261
262 2017-04-25  Pedro Alves  <palves@redhat.com>
263
264         * ada-lang.c (ada_catchpoint_location): Now a "class".  Remove
265         "base" field and inherit from "bp_location" instead.  Add
266         non-default ctor.
267         (allocate_location_exception): Use new non-default ctor.
268         * breakpoint.c (get_first_locp_gte_addr): Remove memset call.
269         (init_bp_location): Convert to ...
270         (bp_location::bp_location): ... this new ctor, and remove memset
271         call.
272         (base_breakpoint_allocate_location): Use the new non-default ctor.
273         * breakpoint.h (bp_location): Now a class.  Declare default and
274         non-default ctors.  In-class initialize all members.
275         (init_bp_location): Remove declaration.
276
277 2017-04-25  Pedro Alves  <palves@redhat.com>
278
279         * common/enum-flags.h (enum_flags): Don't implement copy ctor and
280         assignment operator.
281
282 2017-04-24  Yao Qi  <yao.qi@linaro.org>
283
284         * doublest.c (convert_doublest_to_floatformat): Call
285         floatformat_totalsize_bytes.
286
287 2017-04-22  Tom Tromey  <tom@tromey.com>
288
289         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Use
290         ui_out_emit_list.
291         * stack.c (print_frame): Use ui_out_emit_list.
292         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
293         ui_out_emit_list.
294         * mi/mi-main.c (print_one_inferior)
295         (mi_cmd_data_list_register_names)
296         (mi_cmd_data_list_register_values, mi_cmd_list_features)
297         (mi_cmd_list_target_features, mi_cmd_trace_frame_collected): Use
298         ui_out_emit_list.
299         * mi/mi-interp.c (mi_on_normal_stop_1): Use ui_out_emit_list.
300         (mi_output_solib_attribs): Use ui_out_emit_list,
301         ui_out_emit_tuple.
302         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_list.
303         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
304         (mi_cmd_stack_list_args, list_args_or_locals): Use
305         ui_out_emit_list.
306         * disasm.c (do_assembly_only): Use ui_out_emit_list.
307         * breakpoint.c (print_solib_event, output_thread_groups): Use
308         ui_out_emit_list.
309
310 2017-04-22  Tom Tromey  <tom@tromey.com>
311
312         * mi/mi-main.c (print_variable_or_computed): Use ui_out_emit_tuple.
313         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_tuple.
314         * mi/mi-cmd-stack.c (list_arg_or_local): Use ui_out_emit_tuple.
315
316 2017-04-22  Tom Tromey  <tom@tromey.com>
317
318         * tracepoint.c (tvariables_info_1)
319         (print_one_static_tracepoint_marker): Use ui_out_emit_tuple.
320
321 2017-04-22  Tom Tromey  <tom@tromey.com>
322
323         * stack.c (print_frame_arg): Use ui_out_emit_tuple,
324         annotate_arg_emitter.
325         * breakpoint.c (print_mention_watchpoint)
326         (print_mention_masked_watchpoint): Use ui_out_emit_tuple.
327         * annotate.h (struct annotate_arg_emitter): New.
328
329 2017-04-22  Tom Tromey  <tom@tromey.com>
330
331         * record-btrace.c (record_btrace_insn_history)
332         (record_btrace_insn_history_range, record_btrace_call_history)
333         (record_btrace_call_history_range): Use ui_out_emit_tuple.
334         * thread.c (do_captured_list_thread_ids, print_thread_info_1): Use
335         ui_out_emit_tuple.
336         * stack.c (print_frame_info): Use ui_out_emit_tuple.
337         * solib.c (info_sharedlibrary_command): Use ui_out_emit_tuple.
338         * skip.c (skip_info): Use ui_out_emit_tuple.
339         * remote.c (show_remote_cmd): Use ui_out_emit_tuple.
340         * progspace.c (print_program_space): Use ui_out_emit_tuple.
341         * probe.c (info_probes_for_ops): Use ui_out_emit_tuple.
342         * osdata.c (info_osdata): Use ui_out_emit_tuple.
343         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
344         ui_out_emit_tuple.
345         * mi/mi-main.c (print_one_inferior, list_available_thread_groups)
346         (output_register, mi_cmd_data_read_memory)
347         (mi_cmd_data_read_memory_bytes, mi_load_progress)
348         (mi_cmd_trace_frame_collected): Use ui_out_emit_tuple.
349         * mi/mi-cmd-var.c (mi_cmd_var_list_children, varobj_update_one):
350         Use ui_out_emit_tuple.
351         * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Use
352         ui_out_emit_tuple.
353         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
354         (mi_cmd_info_gdb_mi_command): Use ui_out_emit_tuple.
355         * linux-thread-db.c (info_auto_load_libthread_db): Use
356         ui_out_emit_tuple.
357         * inferior.c (print_inferior): Use ui_out_emit_tuple.
358         * gdb_bfd.c (print_one_bfd): Use ui_out_emit_tuple.
359         * disasm.c (do_mixed_source_and_assembly_deprecated)
360         (do_mixed_source_and_assembly): Use ui_out_emit_tuple.
361         * cp-abi.c (list_cp_abis): Use ui_out_emit_tuple.
362         * cli/cli-setshow.c (cmd_show_list): Use ui_out_emit_tuple.
363         * breakpoint.c (print_one_breakpoint_location)
364         (print_one_breakpoint): Use ui_out_emit_tuple.
365         * auto-load.c (print_script, info_auto_load_cmd): Use
366         ui_out_emit_tuple.
367         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_tuple.
368
369 2017-04-21  Simon Marchi  <simon.marchi@ericsson.com>
370
371         * thread.c (print_thread_info_1): Remove dead code.
372
373 2017-04-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
374
375         * aarch64-tdep.c (selftests::aarch64_process_record_test): Make it #if
376         GDB_SELF_TEST.
377         * arm-tdep.c (selftests::arm_record_test): Likewise.
378
379 2017-04-21  Yao Qi  <yao.qi@linaro.org>
380
381         * regcache.c (regcache_restore): Remove argument 2.  Replace
382         argument 3 with regcache.  Get register status from
383         src->register_status and get register contents from
384         register_buffer (src, regnum).
385         (regcache_cpy): Update.
386
387 2017-04-19  Pedro Alves  <palves@redhat.com>
388
389         * gdbthread.h (thread): Add missing closing parenthesis in
390         comment.
391
392 2017-04-19  Pedro Alves  <palves@redhat.com>
393
394         * common/refcounted-object.h: New file.
395         * gdbthread.h: Include "common/refcounted-object.h".
396         (thread_info): Inherit from refcounted_object and add comments.
397         (thread_info::incref, thread_info::decref)
398         (thread_info::m_refcount): Delete.
399         (thread_info::deletable): Use the refcounted_object::refcount()
400         method.
401         * inferior.c (current_inferior_): Add comment.
402         (set_current_inferior): Increment/decrement refcounts.
403         (prune_inferiors, remove_inferior_command): Skip inferiors marked
404         not-deletable instead of comparing with the current inferior.
405         (initialize_inferiors): Increment the initial inferior's refcount.
406         * inferior.h (struct inferior): Forward declare.
407         Include "common/refcounted-object.h".
408         (current_inferior, set_current_inferior): Move declaration to
409         before struct inferior's definition, and fix comment.
410         (inferior): Inherit from refcounted_object.  Add comments.
411         * thread.c (switch_to_thread_no_regs): Reference the thread's
412         inferior pointer directly instead of doing a ptid lookup.
413         (switch_to_no_thread): New function.
414         (switch_to_thread(thread_info *)): New function, factored out
415         from ...
416         (switch_to_thread(ptid_t)): ... this.
417         (restore_current_thread): Delete.
418         (current_thread_cleanup): Remove 'inf_id' and 'was_removable'
419         fields, and add 'inf' field.
420         (do_restore_current_thread_cleanup): Check whether old->inf is
421         alive instead of looking up an inferior by ptid.  Use
422         switch_to_thread and switch_to_no_thread.
423         (restore_current_thread_cleanup_dtor): Use old->inf directly
424         instead of lookup up an inferior by id.  Decref the inferior.
425         Don't restore 'removable'.
426         (make_cleanup_restore_current_thread): Same the inferior pointer
427         in old, instead of the inferior number.  Incref the inferior.
428         Don't save/clear 'removable'.
429
430 2017-04-19  Pedro Alves  <palves@redhat.com>
431
432         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
433         unittests/scoped_restore-selftests.c.
434         (SUBDIR_UNITTESTS_OBS): Add scoped_restore-selftests.o.
435         * common/scoped_restore.h (scoped_restore_base): Make "class".
436         (scoped_restore_base::release): New public method.
437         (scoped_restore_base::scoped_restore_base): New protected ctor.
438         (scoped_restore_base::m_saved_var): New protected field.
439         (scoped_restore_tmpl::scoped_restore_tmpl(T*)): Initialize the
440         scoped_restore_base base class instead of m_saved_var directly.
441         (scoped_restore_tmpl::scoped_restore_tmpl(T*, T2)): Likewise.
442         (scoped_restore_tmpl::scoped_restore_tmpl(const
443         scoped_restore_tmpl<T>&)): Likewise.
444         (scoped_restore_tmpl::~scoped_restore_tmpl): Use the saved_var
445         method.
446         (scoped_restore_tmpl::saved_var): New method.
447         (scoped_restore_tmpl::m_saved_var): Delete.
448         * inferior.h (inferior::detaching): Now a bool.
449         * infrun.c (prepare_for_detach): Use a scoped_restore instead of a
450         cleanup.
451         * unittests/scoped_restore-selftests.c: New file.
452
453 2017-04-19  Pedro Alves  <palves@redhat.com>
454
455         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS):
456         Re-sort in alphabetic order.
457
458 2017-04-18  Pedro Alves  <palves@redhat.com>
459
460         * xml-support.c (obstack_xml_printf): Delete.
461         * xml-support.h (obstack_xml_printf): Delete.
462
463 2017-04-18  Pedro Alves  <palves@redhat.com>
464
465         * xml-support.c (gdb_xml_parser) <use_dtd, dtd_name, parse,
466         vdebug, verror, body_text, start_element, end_element, name,
467         user_data, set_is_xinclude, set_error, expat_parser>: New methods.
468         <name, user_data, expat_parser, scopes, error, last_line, dtd_name,
469         is_xinclude>: Make private and add m_ prefix.
470         (gdb_xml_parser::body_text): New method, based on ...
471         (gdb_xml_body_text): ... this.  Adjust.
472         (gdb_xml_parser::vdebug): New method, based on ...
473         (gdb_xml_debug): ... this.  Adjust.
474         (gdb_xml_parser::verror): New method, based on ...
475         (gdb_xml_error): ... this.  Adjust.
476         (gdb_xml_parser::start_element): New method, based on ...
477         (gdb_xml_start_element): ... this.  Adjust.
478         (gdb_xml_start_element_wrapper): Defer to
479         gdb_xml_parser::start_element and gdb_xml_parser::set_error.
480         (gdb_xml_parser::end_element): New method, based on ...
481         (gdb_xml_end_element_wrapper): ... this.  Adjust.
482         (gdb_xml_parser::~gdb_xml_parser): Adjust.
483         (gdb_xml_parser::gdb_xml_parser): Adjust to field renames.
484         (gdb_xml_parser::use_dtd): New method, based on ...
485         (gdb_xml_use_dtd): ... this.  Adjust.
486         (gdb_xml_parser::parse): New method, based on ...
487         (gdb_xml_parse): ... this.  Adjust.
488         (gdb_xml_parse_quick): Adjust to call the parser's parse method.
489         (xinclude_start_include): Adjust to call the parser's name method.
490         (xml_xinclude_default, xml_xinclude_start_doctype)
491         (xml_xinclude_end_doctype): Adjust to call the parser's user_data
492         method.
493         (xml_process_xincludes): Adjust to call parser methods.
494         * xml-support.h (gdb_xml_use_dtd, gdb_xml_parse): Delete
495         declarations.
496
497 2017-04-18  Pedro Alves  <palves@redhat.com>
498
499         * tracefile-tfile.c (tfile_write_tdesc): Adjust to use
500         gdb::optional<std::string>.
501         * xml-support.c: Include <string>.
502         (scope_level::scope_level(scope_level &&))
503         (scope_level::~scope_level): Delete.
504         (scope_level::body): Now a std::string.
505         (gdb_xml_body_text, gdb_xml_end_element): Adjust.
506         (xinclude_parsing_data::xinclude_parsing_data): Add 'output'
507         parameter.
508         (xinclude_parsing_data::~xinclude_parsing_data): Delete.
509         (xinclude_parsing_data::output): Now a std::string reference.
510         (xinclude_start_include): Adjust.
511         (xml_xinclude_default): Adjust.
512         (xml_process_xincludes): Add 'output' parameter, and return bool.
513         * xml-support.h (xml_process_xincludes): Add 'output' parameter,
514         and return bool.
515         * xml-tdesc.c: Include <unordered_map> and <string>.
516         (tdesc_xml_cache): Delete.
517         (tdesc_xml_cache_s): Delete.
518         (xml_cache): Now an std::unordered_map.
519         (tdesc_parse_xml): Adjust to use std::string and unordered_map.
520         (target_fetch_description_xml): Change return type to
521         gdb::optional<std::string>, and adjust.
522         * xml-tdesc.h: Include "common/gdb_optional.h" and <string>.
523         (target_fetch_description_xml): Change return type to
524         gdb::optional<std::string>.
525
526 2017-04-18  Pedro Alves  <palves@redhat.com>
527
528         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
529         unittests/optional-selftests.c.
530         (SUBDIR_UNITTESTS_OBS): Add optional-selftests.o.
531         * unittests/optional-selftests.c: New file.
532         * unittests/optional/assignment/1.cc: New file.
533         * unittests/optional/assignment/2.cc: New file.
534         * unittests/optional/assignment/3.cc: New file.
535         * unittests/optional/assignment/4.cc: New file.
536         * unittests/optional/assignment/5.cc: New file.
537         * unittests/optional/assignment/6.cc: New file.
538         * unittests/optional/assignment/7.cc: New file.
539         * unittests/optional/cons/copy.cc: New file.
540         * unittests/optional/cons/default.cc: New file.
541         * unittests/optional/cons/move.cc: New file.
542         * unittests/optional/cons/value.cc: New file.
543         * unittests/optional/in_place.cc: New file.
544         * unittests/optional/observers/1.cc: New file.
545         * unittests/optional/observers/2.cc: New file.
546
547 2017-04-18  Pedro Alves  <palves@redhat.com>
548
549         * common/gdb_optional.h: Include common/traits.h.
550         (in_place_t): New type.
551         (in_place): New constexpr variable.
552         (optional::optional): Remove member initialization of
553         m_instantiated.
554         (optional::optional(in_place_t...)): New constructor.
555         (optional::~optional): Use reset.
556         (optional::optional(const optional&)): New.
557         (optional::optional(const optional&&)): New.
558         (optional::optional(T &)): New.
559         (optional::optional(T &&)): New.
560         (operator::operator=(const optional &)): New.
561         (operator::operator=(optional &&)): New.
562         (operator::operator= (const T &))
563         (operator::operator= (T &&))
564         (operator::emplace (Args &&... args)): Return a T&.  Use reset.
565         (operator::reset): New.
566         (operator::m_instantiated):: Add in-class initializer.
567         * common/traits.h: Include <type_traits>.
568         (struct And): New types.
569
570 2017-04-18  Pedro Alves  <palves@redhat.com>
571
572         * xml-support.c: Include <vector>.
573         (scope_level::scope_level(const gdb_xml_element *))
574         (scope_level::scope_level(scope_level&&)): New.
575         (scope_level::~scope_level): New.
576         (scope_level_s): Delete.
577         (gdb_xml_parser::scopes): Now a std::vector.
578         (gdb_xml_body_text, gdb_xml_start_element, gdb_xml_end_element):
579         Use std::vector.
580         (gdb_xml_parser::~gdb_xml_parser): Remove now unnecessary
581         scope cleanup code.
582         (gdb_xml_parser::gdb_xml_parser): Remove explicit initialization
583         of the scopes member.  Use std::vector::emplace_back.
584
585 2017-04-18  Pedro Alves  <palves@redhat.com>
586
587         * xml-support.c (gdb_xml_parser): Add ctor/dtor.  Make is_xinclude
588         a bool.
589         (gdb_xml_end_element): Change type of first parameter.
590         (gdb_xml_cleanup): Rename to ...
591         (gdb_xml_parser::~gdb_xml_parser): ... this.
592         (gdb_xml_create_parser_and_cleanup): Delete with ...
593         (gdb_xml_parser::gdb_xml_parser): ... creation parts factored out
594         to this new ctor.
595         (gdb_xml_parse_quick): Create a local gdb_xml_parser instead of
596         using gdb_xml_create_parser_and_cleanup.
597         (xinclude_parsing_data): Add ctor/dtor.
598         (xml_xinclude_cleanup): Delete.
599         (xml_process_xincludes): Create a local xinclude_parsing_data
600         instead of heap-allocating one.  Create a local gdb_xml_parser
601         instead of heap-allocating one with
602         gdb_xml_create_parser_and_cleanup.
603
604 2017-04-18  John Baldwin  <jhb@FreeBSD.org>
605
606         PR threads/20743
607         * fbsd-nat.c (resume_one_thread_cb): Remove.
608         (resume_all_threads_cb): Remove.
609         (fbsd_resume): Use ALL_NON_EXITED_THREADS instead of
610         iterate_over_threads.
611
612 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
613
614         * NEWS: Create a new section for the next release branch.
615         Rename the section of the current branch, now that it has
616         been cut.
617
618 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
619
620         GDB 8.0 branch created (725bf5cf125783c2a7ca4ab63d3768e220bab2db):
621         * version.in: Bump version to 8.0.50.DATE-git.
622
623 2017-04-13  Sergio Durigan Junior  <sergiodj@redhat.com>
624
625         PR gdb/21385
626         * windows-nat.c (windows_create_inferior): Declare 'allargs'
627         independently of the host, and fix build breakage on Cygwin.
628
629 2017-04-13  Pedro Alves  <palves@redhat.com>
630
631         * inferior.c (free_inferior): Convert to ...
632         (inferior::~inferior): ... this dtor.
633         (inferior::inferior): New ctor, factored out from ...
634         (add_inferior_silent): ... here.  Allocate the inferior with a new
635         expression.
636         (delete_inferior): Call delete instead of free_inferior.
637         * inferior.h (gdb_environ, continuation): Forward declare.
638         (inferior): Now a class.  Add in-class initialization to all
639         members.  Make boolean fields bool, except 'detaching'.
640         (inferior::inferior): New explicit ctor.
641         (inferior::~inferior): New.
642
643 2017-04-13  Pedro Alves  <palves@redhat.com>
644
645         * inferior.c (init_inferior_list): Delete.
646         * inferior.h (init_inferior_list): Delete.
647
648 2017-04-13  Pedro Alves  <palves@redhat.com>
649
650         PR threads/13217
651         * gdb.threads/threadapply.exp (thr_apply_detach): New procedure.
652         (top level): Call it twice, with different thread sets.
653
654 2017-04-13  Pedro Alves  <palves@redhat.com>
655
656         * thread.c: Include <algorithm>.
657         (thread_array_cleanup): Delete.
658         (scoped_inc_dec_ref): New class.
659         (live_threads_count): New function.
660         (set_thread_refcount): Delete.
661         (tp_array_compar_ascending): Now a bool.
662         (tp_array_compar): Convert to a std::sort comparison function.
663         (thread_apply_all_command): Use std::vector and scoped_inc_dec_ref
664         and live_threads_count.
665
666 2017-04-13  Pedro Alves  <palves@redhat.com>
667
668         * infrun.c (follow_fork_inferior): Also switch the current
669         inferior.
670
671 2017-04-13  Pedro Alves  <palves@redhat.com>
672
673         * breakpoint.c (watch_command_1): Save watchpoint-frame info
674         before calling create_internal_breakpoint.
675
676 2017-04-13  Pedro Alves  <palves@redhat.com>
677
678         * fork-child.c (execv_argv): New class.
679         (breakup_args): Refactored as ...
680         (execv_argv::init_for_no_shell): .. this method of execv_argv.
681         Copy arguments to storage and replace separators with NULL
682         terminators in place.
683         (escape_bang_in_quoted_argument): Adjust to return bool.
684         (execv_argv::execv_argv): New ctor.
685         (execv_argv::init_for_shell): New method, factored out from
686         fork_inferior.  Don't strdup strings into the vector.
687         (fork_inferior): Eliminate "shell" local and use execv_argv.  Use
688         Remove free_vector_argv call.
689
690 2017-04-13  Yao Qi  <yao.qi@linaro.org>
691
692         * rx-tdep.c (rx_fpsw_type): Check tdep->rx_fpsw_type instead of
693         tdep->rx_psw_type.
694
695 2017-04-13  Yao Qi  <yao.qi@linaro.org>
696
697         * rl78-tdep.c (rl78_gdbarch_init): Use XCNEW instead of XNEW.
698         * rx-tdep.c (rx_gdbarch_init): Likewise.
699
700 2017-04-13  Pedro Alves  <palves@redhat.com>
701
702         * breakpoint.h (struct breakpoint): Reindent.
703
704 2017-04-13  Pedro Alves  <palves@redhat.com>
705
706         * breakpoint.c (bp_location): Rename to ...
707         (bp_locations): ... this.  All references updated.
708         (bp_location_count): Rename to ...
709         (bp_locations_count): ... this.  All references updated.
710         (bp_location_placed_address_before_address_max): Rename to ...
711         (bp_locations_placed_address_before_address_max): ... this.  All
712         references updated.
713         (bp_location_shadow_len_after_address_max): Rename to ...
714         (bp_locations_shadow_len_after_address_max): ... this.  All
715         references updated.
716         (bp_location_compare_addrs): Rename to ...
717         (bp_locations_compare_addrs): ... this.  All references updated.
718         (bp_location_compare):Rename to ...
719         (bp_locations_compare): ... this.  All references updated.
720         (bp_location_target_extensions_update): Rename to ...
721         (bp_locations_target_extensions_update): ... this.  All references
722         updated.
723
724 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
725
726         * Makefile.in (HFILES_NO_SRCDIR): Add "common/gdb_termios.h".
727         * common/common.m4: Check headers 'termios.h', 'termio.h' and
728         'sgtty.h'.
729         * common/gdb_termios.h: New file, with parts of "terminal.h".
730         * inflow.c: Include "gdb_termios.h".
731         * ser-unix.c: Include "gdb_termios.h".
732         * terminal.h: Move terminal-related defines to
733         "common/gdb_termios.h".
734
735 2017-04-12  Tom Tromey  <tom@tromey.com>
736
737         * probe.c (parse_probes): Update.
738         * location.h (delete_event_location): Don't declare.
739         (event_location_deleter::operator()): Update.
740         * location.c (event_location_deleter::operator()): Rename from
741         delete_event_location.
742         * linespec.h (linespec_result) <location>: Change type to
743         event_location_up.
744         * linespec.c (canonicalize_linespec, event_location_to_sals)
745         (decode_objc): Update.
746         (linespec_result): Don't call delete_event_location.
747         * breakpoint.c (create_breakpoints_sal)
748         (bkpt_probe_create_sals_from_location)
749         (strace_marker_create_sals_from_location): Update.
750
751 2017-04-12  Tom Tromey  <tom@tromey.com>
752
753         * linespec.h (struct linespec_result): Add constructor and
754         destructor.
755         (init_linespec_result, destroy_linespec_result)
756         (make_cleanup_destroy_linespec_result): Don't declare.
757         * linespec.c (init_linespec_result): Remove.
758         (linespec_result::~linespec_result): Rename from
759         destroy_linespec_result.  Update.
760         (cleanup_linespec_result, make_cleanup_destroy_linespec_result):
761         Remove.
762         * breakpoint.c (create_breakpoint, break_range_command)
763         (decode_location_default): Update.
764         * ax-gdb.c (agent_command_1): Update.
765
766 2017-04-12  Tom Tromey  <tom@tromey.com>
767
768         * remote.c (remote_download_tracepoint): Update.
769         * python/py-breakpoint.c (bppy_get_location): Update.
770         * guile/scm-breakpoint.c (bpscm_print_breakpoint_smob)
771         (gdbscm_breakpoint_location): Update.
772         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Update.
773         * breakpoint.h (struct breakpoint) <location, location_range_end>:
774         Change type to event_location_up.
775         * breakpoint.c (create_overlay_event_breakpoint)
776         (create_longjmp_master_breakpoint)
777         (create_std_terminate_master_breakpoint)
778         (create_exception_master_breakpoint)
779         (breakpoint_event_location_empty_p, print_breakpoint_location)
780         (print_one_breakpoint_location, create_thread_event_breakpoint)
781         (init_breakpoint_sal, create_breakpoint)
782         (print_recreate_ranged_breakpoint, break_range_command)
783         (init_ada_exception_breakpoint, say_where): Update.
784         (base_breakpoint_dtor): Don't call delete_event_location.
785         (bkpt_print_recreate, tracepoint_print_recreate)
786         (dprintf_print_recreate, update_static_tracepoint)
787         (breakpoint_re_set_default): Update.
788
789 2017-04-12  Tom Tromey  <tom@tromey.com>
790
791         * compile/compile-loc2c.c (compute_stack_depth_worker): Change
792         type of "to_do".  Update.
793         (compute_stack_depth): Use std::vector.
794
795 2017-04-12  Tom Tromey  <tom@tromey.com>
796
797         * printcmd.c (find_instruction_backward): Use std::vector.
798
799 2017-04-12  Tom Tromey  <tom@tromey.com>
800
801         * symfile.c (objfilep): Remove typedef.
802         (reread_symbols): Use a std::vector.
803
804 2017-04-12  Tom Tromey  <tom@tromey.com>
805
806         * mi/mi-main.c (exec_direction_forward): Remove.
807         (exec_reverse_continue, mi_execute_command): Use scoped_restore.
808         * guile/scm-ports.c (ioscm_with_output_to_port_worker): Use
809         scoped_restore.
810         * guile/guile.c (guile_repl_command, guile_command)
811         (gdbscm_execute_gdb_command): Use scoped_restore.
812         * go-exp.y (go_parse): Use scoped_restore.
813         * d-exp.y (d_parse): Use scoped_restore.
814         * cli/cli-decode.c (cmd_func): Use scoped_restore.
815         * c-exp.y (c_parse): Use scoped_restore.
816
817 2017-04-12  Tom Tromey  <tom@tromey.com>
818
819         * mi/mi-parse.h (struct mi_parse): Add constructor, destructor.
820         (mi_parse): Update return type.
821         (mi_parse_free): Remove.
822         * mi/mi-parse.c (mi_parse::mi_parse): New constructor.
823         (mi_parse::~mi_parse): Rename from mi_parse_free.
824         (mi_parse_cleanup): Remove.
825         (mi_parse): Return a unique_ptr.  Use new.
826         * mi/mi-main.c (mi_execute_command): Update.
827
828 2017-04-12  Tom Tromey  <tom@tromey.com>
829
830         * location.c (explicit_location_lex_one): Return a
831         unique_xmalloc_ptr.
832         (string_to_explicit_location): Update.  Remove cleanups.
833
834 2017-04-12  Tom Tromey  <tom@tromey.com>
835
836         * gnu-v3-abi.c (value_and_voffset_p): Remove typedef.
837         (compare_value_and_voffset): Change type.  Update.
838         (compute_vtable_size): Change type of "offset_vec".
839         (gnuv3_print_vtable): Use std::vector.  Remove cleanups.
840         (gnuv3_get_typeid): Remove extraneous declaration.
841
842 2017-04-12  Tom Tromey  <tom@tromey.com>
843
844         * charset.h (wchar_iterator): Fix comment.
845
846 2017-04-12  Tom Tromey  <tom@tromey.com>
847
848         * charset.c (iconv_wrapper): New class.
849         (cleanup_iconv): Remove.
850         (convert_between_encodings): Use it.
851
852 2017-04-12  Tom Tromey  <tom@tromey.com>
853
854         * symfile.h (increment_reading_symtab): Update type.
855         * symfile.c (decrement_reading_symtab): Remove.
856         (increment_reading_symtab): Return a scoped_restore_tmpl<int>.
857         * psymtab.c (psymtab_to_symtab): Update.
858         * dwarf2read.c (dw2_instantiate_symtab): Update.
859
860 2017-04-12  Tom Tromey  <tom@tromey.com>
861
862         * jit.c (struct jit_reader): Declare separately.  Add constructor
863         and destructor.  Change type of "handle".
864         (loaded_jit_reader): Define separately.
865         (jit_reader_load): Update.  New "new".
866         (jit_reader_unload_command): Use "delete".
867         * gdb-dlfcn.h (struct dlclose_deleter): New.
868         (gdb_dlhandle_up): New typedef.
869         (gdb_dlopen, gdb_dlsym): Update types.
870         (gdb_dlclose): Remove.
871         * gdb-dlfcn.c (gdb_dlopen): Return a gdb_dlhandle_up.
872         (gdb_dlsym): Change type of "handle".
873         (make_cleanup_dlclose): Remove.
874         (dlclose_deleter::operator()): Rename from gdb_dlclose.
875         * compile/compile-c-support.c (load_libcc): Update.
876
877 2017-04-12  Tom Tromey  <tom@tromey.com>
878
879         * symtab.h (find_pcs_for_symtab_line): Change return type.
880         * symtab.c (find_pcs_for_symtab_line): Change return type.
881         * python/py-linetable.c (build_line_table_tuple_from_pcs): Change
882         type of "vec".  Update.
883         (ltpy_get_pcs_for_line): Update.
884         * linespec.c (decode_digits_ordinary): Update.
885
886 2017-04-12  Tom Tromey  <tom@tromey.com>
887
888         * tracepoint.c (actions_command): Update.
889         * python/python.c (python_command, python_interactive_command):
890         Update.
891         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
892         * guile/guile.c (guile_command): Update.
893         * defs.h (read_command_lines, read_command_lines_1): Return
894         command_line_up.
895         (command_lines_deleter): New struct.
896         (command_line_up): New typedef.
897         * compile/compile.c (compile_code_command)
898         (compile_print_command): Update.
899         * cli/cli-script.h (get_command_line, copy_command_lines): Return
900         command_line_up.
901         (make_cleanup_free_command_lines): Remove.
902         * cli/cli-script.c (get_command_line, read_command_lines_1)
903         (copy_command_lines): Return command_line_up.
904         (while_command, if_command, read_command_lines, define_command)
905         (document_command): Update.
906         (do_free_command_lines_cleanup, make_cleanup_free_command_lines):
907         Remove.
908         * breakpoint.h (breakpoint_set_commands): Change type of
909         "commands".
910         * breakpoint.c (breakpoint_set_commands): Change type of
911         "commands".  Update.
912         (do_map_commands_command, update_dprintf_command_list)
913         (create_tracepoint_from_upload): Update.
914
915 2017-04-12  Tom Tromey  <tom@tromey.com>
916
917         * tracepoint.c (scope_info): Update.
918         * spu-tdep.c (spu_catch_start): Update.
919         * python/python.c (gdbpy_decode_line): Update.
920         * python/py-finishbreakpoint.c (bpfinishpy_init): Update.
921         * python/py-breakpoint.c (bppy_init): Update.
922         * probe.c (parse_probes): Update.
923         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
924         * location.h (event_location_deleter): New struct.
925         (event_location_up): New typedef.
926         (new_linespec_location, new_address_location, new_probe_location)
927         (new_explicit_location, copy_event_location)
928         (string_to_event_location, string_to_event_location_basic)
929         (string_to_explicit_location): Update return type.
930         (make_cleanup_delete_event_location): Remove.
931         * location.c (new_linespec_location, new_address_location)
932         (new_probe_location, new_explicit_location, copy_event_location):
933         Return event_location_up.
934         (delete_event_location_cleanup)
935         (make_cleanup_delete_event_location): Remove.
936         (string_to_explicit_location, string_to_event_location_basic)
937         (string_to_event_location): Return event_location_up.
938         * linespec.c (canonicalize_linespec, event_location_to_sals)
939         (decode_line_with_current_source)
940         (decode_line_with_last_displayed, decode_objc): Update.
941         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
942         * completer.c (location_completer): Update.
943         * cli/cli-cmds.c (edit_command, list_command): Update.
944         * breakpoint.c (create_overlay_event_breakpoint)
945         (create_longjmp_master_breakpoint)
946         (create_std_terminate_master_breakpoint)
947         (create_exception_master_breakpoint)
948         (create_thread_event_breakpoint): Update.
949         (init_breakpoint_sal): Update.  Remove some dead code.
950         (create_breakpoint_sal): Change type of "location".  Update.
951         (create_breakpoints_sal, create_breakpoint, break_command_1)
952         (dprintf_command, break_range_command, until_break_command)
953         (init_ada_exception_breakpoint)
954         (strace_marker_create_sals_from_location)
955         (update_static_tracepoint, trace_command, ftrace_command)
956         (strace_command, create_tracepoint_from_upload): Update.
957         * break-catch-throw.c (re_set_exception_catchpoint): Update.
958         * ax-gdb.c (agent_command_1): Update.
959
960 2017-04-12  Pedro Alves  <palves@redhat.com>
961
962         * Makefile.in (ALL_TARGET_OBS): Add i386-go32-tdep.o.
963         * configure.tgt: Handle i[34567]86-*-go32* and
964         i[34567]86-*-msdosdjgpp*.
965         * i386-tdep.c (i386_svr4_reg_to_regnum):
966         Make extern.
967         (i386_go32_init_abi, i386_coff_osabi_sniffer): Moved to
968         i386-go32-tdep.c.
969         (_initialize_i386_tdep): DJGPP bits moved to i386-go32-tdep.c.
970         * i386-go32-tdep.c: New file.
971         * i386-tdep.h (tdesc_i386_mmx, i386_svr4_reg_to_regnum): New
972         declarations.
973
974 2017-04-12  Simon Marchi  <simon.marchi@ericsson.com>
975
976         * aix-thread.c (pd_status2str): Change return type to const char *.
977
978 2017-04-12  Pedro Alves  <palves@redhat.com>
979
980         * i386-tdep.c (i386_elf_init_abi, i386_go32_init_abi): Remove
981         calls to set_gdbarch_gnu_triplet_regexp.
982
983 2017-04-12  Pedro Alves  <palves@redhat.com>
984
985         PR gdb/21323
986         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_wchar_t>:
987         New enum value.
988         (cplus_language_arch_info): Register cplus_primitive_type_wchar_t.
989         * gdbtypes.h (struct builtin_type) <builtin_wchar>: New field.
990         * gdbtypes.c (gdbtypes_post_init): Create the "wchar_t" type.
991         * gdbarch.sh (wchar_bit, wchar_signed): New per-arch values.
992         * gdbarch.h, gdbarch.c: Regenerate.
993         * aarch64-tdep.c (aarch64_gdbarch_init): Override
994         gdbarch_wchar_bit and gdbarch_wchar_signed.
995         * alpha-tdep.c (alpha_gdbarch_init): Likewise.
996         * arm-tdep.c (arm_gdbarch_init): Likewise.
997         * avr-tdep.c (avr_gdbarch_init): Likewise.
998         * h8300-tdep.c (h8300_gdbarch_init): Likewise.
999         * i386-nto-tdep.c (i386nto_init_abi): Likewise.
1000         * i386-tdep.c (i386_go32_init_abi): Likewise.
1001         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
1002         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
1003         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
1004         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
1005         * sh-tdep.c (sh_gdbarch_init): Likewise.
1006         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
1007         * sparc64-tdep.c (sparc64_init_abi): Likewise.
1008         * windows-tdep.c (windows_init_abi): Likewise.
1009         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
1010
1011 2017-04-12  Pedro Alves  <palves@redhat.com>
1012
1013         PR c++/21323
1014         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_char16_t,
1015         cplus_primitive_type_char32_t>: New enum values.
1016         (cplus_language_arch_info): Register cplus_primitive_type_char16_t
1017         and cplus_primitive_type_char32_t.
1018         * dwarf2read.c (read_base_type) <DW_ATE_UTF>: If bit size is 16 or
1019         32, use the archtecture's built-in type for char16_t and char32_t,
1020         respectively.  Otherwise, fallback to init_integer_type as before,
1021         but make the type unsigned, and issue a complaint.
1022         * gdbtypes.c (gdbtypes_post_init): Make char16_t and char32_t unsigned.
1023
1024 2017-04-12  Alan Hayward  <alan.hayward@arm.com>
1025
1026         * m32r-tdep.c (M32R_ARG_REGISTER_SIZE): Added.
1027         (m32r_push_dummy_call): Use M32R_ARG_REGISTER_SIZE.
1028
1029 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1030
1031         * windows-nat.c (windows_create_inferior): Declare 'toexec' as
1032         'const char *'.
1033
1034 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1035
1036         * common/common-utils.c (free_vector_argv): New function.
1037         * common/common-utils.h: Include <vector>.
1038         (free_vector_argv): New prototype.
1039         * darwin-nat.c (darwin_create_inferior): Rewrite function
1040         prototype in order to constify "exec_file" and accept a
1041         "std::string" for "allargs".
1042         * fork-child.c: Include <vector>.
1043         (breakup_args): Rewrite function, using C++.
1044         (fork_inferior): Rewrite function header, constify "exec_file_arg"
1045         and accept "std::string" for "allargs".  Update the code to
1046         calculate "argv" based on "allargs".  Update calls to "exec_fun"
1047         and "execvp".
1048         * gnu-nat.c (gnu_create_inferior): Rewrite function prototype in
1049         order to constify "exec_file" and accept a "std::string" for
1050         "allargs".
1051         * go32-nat.c (go32_create_inferior): Likewise.
1052         * inf-ptrace.c (inf_ptrace_create_inferior): Likewise.
1053         * infcmd.c (run_command_1): Constify "exec_file".  Use
1054         "std::string" for inferior arguments.
1055         * inferior.h (fork_inferior): Update prototype.
1056         * linux-nat.c (linux_nat_create_inferior): Rewrite function
1057         prototype in order to constify "exec_file" and accept a
1058         "std::string" for "allargs".
1059         * nto-procfs.c (procfs_create_inferior): Likewise.
1060         * procfs.c (procfs_create_inferior): Likewise.
1061         * remote-sim.c (gdbsim_create_inferior): Likewise.
1062         * remote.c (extended_remote_run): Update code to accept
1063         "std::string" as argument.
1064         (extended_remote_create_inferior): Rewrite function prototype in
1065         order to constify "exec_file" and accept a "std::string" for
1066         "allargs".
1067         * rs6000-nat.c (super_create_inferior): Likewise.
1068         (rs6000_create_inferior): Likewise.
1069         * target.h (struct target_ops) <to_create_inferior>: Likewise.
1070         * windows-nat.c (windows_create_inferior): Likewise.
1071
1072 2017-04-11  Pedro Alves  <palves@redhat.com>
1073
1074         * thread.c: Fix whitespace throughout.
1075
1076 2017-04-11  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1077
1078         * linux-nat.c (linux_nat_detach): Remove delete_lwp call.
1079
1080 2017-04-11  Alan Hayward  <alan.hayward@arm.com>
1081
1082         * arm-tdep.c (arm_store_return_value): Use FP_REGISTER_SIZE
1083
1084 2017-04-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1085
1086         PR gdb/21364
1087         * osdata.c (info_osdata): Check if 'type' is an empty string
1088         instead of NULL.
1089
1090 2017-04-10  Pedro Alves  <palves@redhat.com>
1091
1092         * thread.c (add_thread_silent, delete_thread_1, find_thread_ptid)
1093         (ptid_to_global_thread_id, in_thread_list)
1094         (do_captured_list_thread_ids, set_resumed, set_running)
1095         (set_executing, set_stop_requested, finish_thread_state)
1096         (validate_registers_access, can_access_registers_ptid)
1097         (print_thread_info_1, switch_to_thread)
1098         (do_restore_current_thread_cleanup)
1099         (make_cleanup_restore_current_thread, thread_command)
1100         (thread_name_command): Use operator== instead of ptid_equal.
1101
1102 2017-04-10  Pedro Alves  <palves@redhat.com>
1103
1104         * thread.c (struct current_thread_cleanup) <next>: Delete field.
1105         (current_thread_cleanup_chain): Delete.
1106         (restore_current_thread_cleanup_dtor)
1107         (make_cleanup_restore_current_thread): Remove references to
1108         current_thread_cleanup_chain.
1109
1110 2017-04-10  Alan Hayward  <alan.hayward@arm.com>
1111
1112         * msp430-tdep.c (msp430_pseudo_register_read): Never return
1113         REG_UNKNOWN.
1114
1115 2017-04-10  Yao Qi  <yao.qi@linaro.org>
1116
1117         PR gdb/19942
1118         * gdbthread.h (thread_info::deletable): New method.
1119         (thread_info::incref): New method.
1120         (thread_info::decref): New method.
1121         (thread_info::refcount): Move it to private.
1122         * infrun.c (save_stop_context): Call inc_refcount.
1123         (release_stop_context_cleanup): Likewise.
1124         * thread.c (set_thread_exited): New function.
1125         (init_thread_list): Delete "tp" only it is deletable, otherwise
1126         call set_thread_exited.
1127         (delete_thread_1): Call set_thread_exited.
1128         (current_thread_cleanup) <inferior_pid>: Remove.
1129         <thread>: New field.
1130         (restore_current_thread_ptid_changed): Removed.
1131         (do_restore_current_thread_cleanup): Adjust.
1132         (restore_current_thread_cleanup_dtor): Don't call
1133         find_thread_ptid.
1134         (set_thread_refcount): Use dec_refcount.
1135         (make_cleanup_restore_current_thread): Adjust.
1136         (thread_apply_all_command): Call inc_refcount.
1137         (_initialize_thread): Don't call
1138         observer_attach_thread_ptid_changed.
1139
1140 2017-04-10  Yao Qi  <yao.qi@linaro.org>
1141
1142         * thread.c (delete_thread_1): Hoist code on marking thread as
1143         exited.
1144
1145 2017-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
1146
1147         * windows-nat.c (windows_detach): Initialize ptid with
1148         minus_one_ptid.
1149
1150 2017-04-07  Simon Marchi  <simon.marchi@ericsson.com>
1151
1152         * unittests/ptid-selftests.c: Fix erroneous assert messages.
1153
1154 2017-04-07  Alan Hayward  <alan.hayward@arm.com>
1155
1156         * bfin-tdep.c (BFIN_MAX_REGISTER_SIZE): Add.
1157         (bfin_pseudo_register_read): Use BFIN_MAX_REGISTER_SIZE.
1158         (bfin_pseudo_register_write): Likewise
1159
1160 2017-04-06  Simon Marchi  <simon.marchi@ericsson.com>
1161
1162         * common/ptid.h (struct ptid): Change to...
1163         (class ptid_t): ... this.
1164         <ptid_t>: New constructors.
1165         <pid, lwp_p, lwp, tid_p, tid, is_pid, operator==, operator!=,
1166         matches>: New methods.
1167         <make_null, make_minus_one>: New static methods.
1168         <pid>: Rename to...
1169         <m_pid>: ...this.
1170         <lwp>: Rename to...
1171         <m_lwp>: ...this.
1172         <tid>: Rename to...
1173         <m_tid>: ...this.
1174         (ptid_build, ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
1175         ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match): Take ptid arguments
1176         as references, move comment to class ptid_t.
1177         * common/ptid.c (null_ptid, minus_one_ptid): Initialize with
1178         ptid_t static methods.
1179         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_tid,
1180         ptid_equal, ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match):
1181         Take ptid arguments as references, implement using ptid_t methods.
1182         * unittests/ptid-selftests.c: New file.
1183         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1184         unittests/ptid-selftests.c.
1185         (SUBDIR_UNITTESTS_OBS): Add unittests/ptid-selftests.o.
1186
1187 2017-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1188
1189         * python/python.c (python_run_simple_file): Cast mode literal to
1190         non-const char pointer as expected by PyFile_FromString.
1191
1192 2017-04-05  Simon Marchi  <simon.marchi@ericsson.com>
1193
1194         * common/ptid.c (ptid_lwp_p, ptid_tid_p): Remove comparison with
1195         minus_one_ptid and null_ptid.
1196
1197 2017-04-05  Pedro Alves  <palves@redhat.com>
1198
1199         * warning.m4 (build_warnings): Remove -Wno-write-strings.
1200         * configure: Regenerate.
1201
1202 2017-04-05  Pedro Alves  <palves@redhat.com>
1203
1204         * ada-exp.y (yyerror): Constify.
1205         * ada-lang.c (bound_name, get_selections)
1206         (ada_variant_discrim_type)
1207         (ada_variant_discrim_name, ada_value_struct_elt)
1208         (ada_lookup_struct_elt_type, is_unchecked_variant)
1209         (ada_which_variant_applies, standard_exc, ada_get_next_arg)
1210         (catch_ada_exception_command_split)
1211         (catch_ada_assert_command_split, catch_assert_command)
1212         (ada_op_name): Constify.
1213         * ada-lang.h (ada_yyerror, get_selections)
1214         (ada_variant_discrim_name, ada_value_struct_elt): Constify.
1215         * arc-tdep.c (arc_print_frame_cache): Constify.
1216         * arm-tdep.c (arm_skip_stub): Constify.
1217         * ax-gdb.c (gen_binop, gen_struct_ref_recursive, gen_struct_ref)
1218         (gen_aggregate_elt_ref): Constify.
1219         * bcache.c (print_bcache_statistics): Constify.
1220         * bcache.h (print_bcache_statistics): Constify.
1221         * break-catch-throw.c (catch_exception_command_1):
1222         * breakpoint.c (struct ep_type_description::description):
1223         Constify.
1224         (add_solib_catchpoint): Constify.
1225         (catch_fork_command_1): Add cast.
1226         (add_catch_command): Constify.
1227         * breakpoint.h (add_catch_command, add_solib_catchpoint):
1228         Constify.
1229         * bsd-uthread.c (bsd_uthread_state): Constify.
1230         * buildsym.c (patch_subfile_names): Constify.
1231         * buildsym.h (next_symbol_text_func, patch_subfile_names):
1232         Constify.
1233         * c-exp.y (yyerror): Constify.
1234         (token::oper): Constify.
1235         * c-lang.h (c_yyerror, cp_print_class_member): Constify.
1236         * c-varobj.c (cplus_describe_child): Constify.
1237         * charset.c (find_charset_names): Add cast.
1238         (find_charset_names): Constify array and add const_cast.
1239         * cli/cli-cmds.c (complete_command, cd_command): Constify.
1240         (edit_command): Constify.
1241         * cli/cli-decode.c (lookup_cmd): Constify.
1242         * cli/cli-dump.c (dump_memory_command, dump_value_command):
1243         Constify.
1244         (struct dump_context): Constify.
1245         (add_dump_command, restore_command): Constify.
1246         * cli/cli-script.c (get_command_line): Constify.
1247         * cli/cli-script.h (get_command_line): Constify.
1248         * cli/cli-utils.c (check_for_argument): Constify.
1249         * cli/cli-utils.h (check_for_argument): Constify.
1250         * coff-pe-read.c (struct read_pe_section_data): Constify.
1251         * command.h (lookup_cmd): Constify.
1252         * common/print-utils.c (decimal2str): Constify.
1253         * completer.c (gdb_print_filename): Constify.
1254         * corefile.c (set_gnutarget): Constify.
1255         * cp-name-parser.y (yyerror): Constify.
1256         * cp-valprint.c (cp_print_class_member): Constify.
1257         * cris-tdep.c (cris_register_name, crisv32_register_name):
1258         Constify.
1259         * d-exp.y (yyerror): Constify.
1260         (struct token::oper): Constify.
1261         * d-lang.h (d_yyerror): Constify.
1262         * dbxread.c (struct header_file_location::name): Constify.
1263         (add_old_header_file, add_new_header_file, last_function_name)
1264         (dbx_next_symbol_text, add_bincl_to_list)
1265         (find_corresponding_bincl_psymtab, set_namestring)
1266         (find_stab_function_addr, read_dbx_symtab, start_psymtab)
1267         (dbx_end_psymtab, read_ofile_symtab, process_one_symbol):
1268         * defs.h (command_line_input, print_address_symbolic)
1269         (deprecated_readline_begin_hook): Constify.
1270         * dwarf2read.c (anonymous_struct_prefix, dwarf_bool_name):
1271         Constify.
1272         * event-top.c (handle_line_of_input): Constify and add cast.
1273         * exceptions.c (catch_errors): Constify.
1274         * exceptions.h (catch_errors): Constify.
1275         * expprint.c (print_subexp_standard, op_string, op_name)
1276         (op_name_standard, dump_raw_expression, dump_raw_expression):
1277         * expression.h (op_name, op_string, dump_raw_expression):
1278         Constify.
1279         * f-exp.y (yyerror): Constify.
1280         (struct token::oper): Constify.
1281         (struct f77_boolean_val::name): Constify.
1282         * f-lang.c (f_word_break_characters): Constify.
1283         * f-lang.h (f_yyerror): Constify.
1284         * fork-child.c (fork_inferior): Add cast.
1285         * frv-tdep.c (struct gdbarch_tdep::register_names): Constify.
1286         (new_variant): Constify.
1287         * gdbarch.sh (pstring_ptr, pstring_list): Constify.
1288         * gdbarch.c: Regenerate.
1289         * gdbcore.h (set_gnutarget): Constify.
1290         * go-exp.y (yyerror): Constify.
1291         (token::oper): Constify.
1292         * go-lang.h (go_yyerror): Constify.
1293         * go32-nat.c (go32_sysinfo): Constify.
1294         * guile/scm-breakpoint.c (gdbscm_breakpoint_expression): Constify.
1295         * guile/scm-cmd.c (cmdscm_function): Constify.
1296         * guile/scm-param.c (pascm_param_value): Constify.
1297         * h8300-tdep.c (h8300_register_name, h8300s_register_name)
1298         (h8300sx_register_name): Constify.
1299         * hppa-tdep.c (hppa32_register_name, hppa64_register_name):
1300         Constify.
1301         * ia64-tdep.c (ia64_register_names): Constify.
1302         * infcmd.c (construct_inferior_arguments): Constify.
1303         (path_command, attach_post_wait): Constify.
1304         * language.c (show_range_command, show_case_command)
1305         (unk_lang_error): Constify.
1306         * language.h (language_defn::la_error)
1307         (language_defn::la_name_of_this): Constify.
1308         * linespec.c (decode_line_2): Constify.
1309         * linux-thread-db.c (thread_db_err_str): Constify.
1310         * lm32-tdep.c (lm32_register_name): Constify.
1311         * m2-exp.y (yyerror): Constify.
1312         * m2-lang.h (m2_yyerror): Constify.
1313         * m32r-tdep.c (m32r_register_names): Constify and make static.
1314         * m68hc11-tdep.c (m68hc11_register_names): Constify.
1315         * m88k-tdep.c (m88k_register_name): Constify.
1316         * macroexp.c (appendmem): Constify.
1317         * mdebugread.c (fdr_name, add_data_symbol, parse_type)
1318         (upgrade_type, parse_external, parse_partial_symbols)
1319         (mdebug_next_symbol_text, cross_ref, mylookup_symbol, new_psymtab)
1320         (new_symbol): Constify.
1321         * memattr.c (mem_info_command): Constify.
1322         * mep-tdep.c (register_name_from_keyword): Constify.
1323         * mi/mi-cmd-env.c (mi_cmd_env_path, _initialize_mi_cmd_env):
1324         Constify.
1325         * mi/mi-cmd-stack.c (list_args_or_locals): Constify.
1326         * mi/mi-cmd-var.c (mi_cmd_var_show_attributes): Constify.
1327         * mi/mi-main.c (captured_mi_execute_command): Constify and add
1328         cast.
1329         (mi_execute_async_cli_command): Constify.
1330         * mips-tdep.c (mips_register_name): Constify.
1331         * mn10300-tdep.c (register_name, mn10300_generic_register_name)
1332         (am33_register_name, am33_2_register_name)
1333         * moxie-tdep.c (moxie_register_names): Constify.
1334         * nat/linux-osdata.c (osdata_type): Constify fields.
1335         * nto-tdep.c (nto_parse_redirection): Constify.
1336         * objc-lang.c (lookup_struct_typedef, lookup_objc_class)
1337         (lookup_child_selector): Constify.
1338         (objc_methcall::name): Constify.
1339         * objc-lang.h (lookup_objc_class, lookup_child_selector)
1340         (lookup_struct_typedef): Constify.
1341         * objfiles.c (pc_in_section): Constify.
1342         * objfiles.h (pc_in_section): Constify.
1343         * p-exp.y (struct token::oper): Constify.
1344         (yyerror): Constify.
1345         * p-lang.h (pascal_yyerror): Constify.
1346         * parser-defs.h (op_name_standard): Constify.
1347         (op_print::string): Constify.
1348         (exp_descriptor::op_name): Constify.
1349         * printcmd.c (print_address_symbolic): Constify.
1350         * psymtab.c (print_partial_symbols): Constify.
1351         * python/py-breakpoint.c (stop_func): Constify.
1352         (bppy_get_expression): Constify.
1353         * python/py-cmd.c (cmdpy_completer::name): Constify.
1354         (cmdpy_function): Constify.
1355         * python/py-event.c (evpy_add_attribute)
1356         (gdbpy_initialize_event_generic): Constify.
1357         * python/py-event.h (evpy_add_attribute)
1358         (gdbpy_initialize_event_generic): Constify.
1359         * python/py-evts.c (add_new_registry): Constify.
1360         * python/py-finishbreakpoint.c (outofscope_func): Constify.
1361         * python/py-framefilter.c (get_py_iter_from_func): Constify.
1362         * python/py-inferior.c (get_buffer): Add cast.
1363         * python/py-param.c (parm_constant::name): Constify.
1364         * python/py-unwind.c (fprint_frame_id): Constify.
1365         * python/python.c (gdbpy_parameter_value): Constify.
1366         * remote-fileio.c (remote_fio_func_map): Make 'name' const.
1367         * remote.c (memory_packet_config::name): Constify.
1368         (show_packet_config_cmd, remote_write_bytes)
1369         (remote_buffer_add_string):
1370         * reverse.c (exec_reverse_once): Constify.
1371         * rs6000-tdep.c (variant::name, variant::description): Constify.
1372         * rust-exp.y (rustyyerror): Constify.
1373         * rust-lang.c (rust_op_name): Constify.
1374         * rust-lang.h (rustyyerror): Constify.
1375         * serial.h (serial_ops::name): Constify.
1376         * sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
1377         (sh_sh3e_register_name, sh_sh2e_register_name)
1378         (sh_sh2a_register_name, sh_sh2a_nofpu_register_name)
1379         (sh_sh_dsp_register_name, sh_sh3_dsp_register_name)
1380         (sh_sh4_register_name, sh_sh4_nofpu_register_name)
1381         (sh_sh4al_dsp_register_name): Constify.
1382         * sh64-tdep.c (sh64_register_name): Constify.
1383         * solib-darwin.c (lookup_symbol_from_bfd): Constify.
1384         * spu-tdep.c (spu_register_name, info_spu_dma_cmdlist): Constify.
1385         * stabsread.c (patch_block_stabs, read_type_number)
1386         (ref_map::stabs, ref_add, process_reference)
1387         (symbol_reference_defined, define_symbol, define_symbol)
1388         (error_type, read_type, read_member_functions, read_cpp_abbrev)
1389         (read_one_struct_field, read_struct_fields, read_baseclasses)
1390         (read_tilde_fields, read_struct_type, read_array_type)
1391         (read_enum_type, read_sun_builtin_type, read_sun_floating_type)
1392         (read_huge_number, read_range_type, read_args, common_block_start)
1393         (find_name_end): Constify.
1394         * stabsread.h (common_block_start, define_symbol)
1395         (process_one_symbol, symbol_reference_defined, ref_add):
1396         * symfile.c (get_section_index, add_symbol_file_command):
1397         * symfile.h (get_section_index): Constify.
1398         * target-descriptions.c (tdesc_type::name): Constify.
1399         (tdesc_free_type): Add cast.
1400         * target.c (find_default_run_target):
1401         (add_deprecated_target_alias, find_default_run_target)
1402         (target_announce_detach): Constify.
1403         (do_option): Constify.
1404         * target.h (add_deprecated_target_alias): Constify.
1405         * thread.c (print_thread_info_1): Constify.
1406         * top.c (deprecated_readline_begin_hook, command_line_input):
1407         Constify.
1408         (init_main): Add casts.
1409         * top.h (handle_line_of_input): Constify.
1410         * tracefile-tfile.c (tfile_write_uploaded_tsv): Constify.
1411         * tracepoint.c (tvariables_info_1, trace_status_mi): Constify.
1412         (tfind_command): Rename to ...
1413         (tfind_command_1): ... this and constify.
1414         (tfind_command): New function.
1415         (tfind_end_command, tfind_start_command): Adjust.
1416         (encode_source_string): Constify.
1417         * tracepoint.h (encode_source_string): Constify.
1418         * tui/tui-data.c (tui_partial_win_by_name): Constify.
1419         * tui/tui-data.h (tui_partial_win_by_name): Constify.
1420         * tui/tui-source.c (tui_set_source_content_nil): Constify.
1421         * tui/tui-source.h (tui_set_source_content_nil): Constify.
1422         * tui/tui-win.c (parse_scrolling_args): Constify.
1423         * tui/tui-windata.c (tui_erase_data_content): Constify.
1424         * tui/tui-windata.h (tui_erase_data_content): Constify.
1425         * tui/tui-winsource.c (tui_erase_source_content): Constify.
1426         * tui/tui.c (tui_enable): Add cast.
1427         * utils.c (defaulted_query): Constify.
1428         (init_page_info): Add cast.
1429         (puts_debug, subset_compare): Constify.
1430         * utils.h (subset_compare): Constify.
1431         * varobj.c (varobj_format_string): Constify.
1432         * varobj.h (varobj_format_string): Constify.
1433         * vax-tdep.c (vax_register_name): Constify.
1434         * windows-nat.c (windows_detach): Constify.
1435         * xcoffread.c (process_linenos, xcoff_next_symbol_text): Constify.
1436         * xml-support.c (gdb_xml_end_element): Constify.
1437         * xml-tdesc.c (tdesc_start_reg): Constify.
1438         * xstormy16-tdep.c (xstormy16_register_name): Constify.
1439         * xtensa-tdep.c (xtensa_find_register_by_name): Constify.
1440         * xtensa-tdep.h (xtensa_register_t::name): Constify.
1441
1442 2017-04-05  Pedro Alves  <palves@redhat.com>
1443
1444         * proc-api.c (struct trans): Constify.
1445         (procfs_note): Constify.
1446         * proc-events.c (struct trans, syscall_table):
1447         * proc-flags.c (struct trans): Constify.
1448         * proc-utils.h (procfs_note): Constify.
1449         * proc-why.c (struct trans): Constify.
1450         * procfs.c (dead_procinfo, find_syscall, proc_warn, proc_error)
1451         (procfs_detach): Constify.
1452         * sol-thread.c (struct string_map): Constify.
1453         (td_err_string, td_state_string): Constify.
1454
1455 2017-04-05  Pedro Alves  <palves@redhat.com>
1456
1457         * proc-api.c (procfs_filename): Don't initialize
1458         procfs_filename.
1459         (prepare_to_trace): Assume procfs_filename is non-NULL.
1460         (_initialize_proc_api): Give procfs_filename a default value here.
1461
1462 2017-04-05  Pedro Alves  <palves@redhat.com>
1463
1464         * break-catch-throw.c (handle_gnu_v3_exceptions): Constify
1465         'cond_string' parameter.
1466         (extract_exception_regexp): Constify 'string' parameter.
1467         (catch_exception_command_1): Constify.
1468         * breakpoint.c (init_catchpoint)
1469         (create_fork_vfork_event_catchpoint): Constify 'cond_string'
1470         parameter.
1471         (ep_parse_optional_if_clause, catch_fork_command_1)
1472         (catch_exec_command_1): Constify.
1473         * breakpoint.h (init_catchpoint): Constify 'cond_string'
1474         parameter.
1475         (ep_parse_optional_if_clause): Constify.
1476         * cli/cli-utils.c (remove_trailing_whitespace)
1477         (check_for_argument): Constify.
1478         * cli/cli-utils.h (remove_trailing_whitespace): Constify and add
1479         non-const overload.
1480         (check_for_argument): Likewise.
1481
1482 2017-04-05  Pedro Alves  <palves@redhat.com>
1483
1484         * event-top.c (command_line_handler): Add cast to execute_command
1485         call.
1486         * record-btrace.c (cmd_record_btrace_bts_start)
1487         (cmd_record_btrace_pt_start, cmd_record_btrace_start)
1488         (cmd_record_btrace_start): Add cast to execute_command call.
1489         * record-full.c (record_full_goto_insn):
1490         * record.c (record_start, record_stop): Add cast to
1491         execute_command_to_string calls.
1492         (cmd_record_start): Add cast to execute_command calls.
1493
1494 2017-04-05  Pedro Alves  <palves@redhat.com>
1495
1496         * python/python-internal.h (gdb_PyArg_ParseTupleAndKeywords): New
1497         static inline function.
1498         * python/py-arch.c (archpy_disassemble): Constify 'keywords'
1499         array and use gdb_PyArg_ParseTupleAndKeywords.
1500         * python/py-cmd.c (cmdpy_init): Likewise.
1501         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
1502         * python/py-inferior.c (infpy_read_memory, infpy_write_memory)
1503         (infpy_search_memory): Likewise.
1504         * python/py-objfile.c (objfpy_add_separate_debug_file)
1505         (gdbpy_lookup_objfile): Likewise.
1506         * python/py-symbol.c (gdbpy_lookup_symbol)
1507         (gdbpy_lookup_global_symbol): Likewise.
1508         * python/py-type.c (gdbpy_lookup_type): Likewise.
1509         * python/py-value.c (valpy_lazy_string, valpy_string): Likewise.
1510         * python/python.c (execute_gdb_command, gdbpy_write, gdbpy_flush):
1511         Likewise.
1512
1513 2017-04-05  Pedro Alves  <palves@redhat.com>
1514
1515         * python/python-internal.h (gdb_PyGetSetDef): New type.
1516         * python/py-block.c (block_object_getset)
1517         (breakpoint_object_getset): Now a gdb_PyGetSetDef array.
1518         * python/py-event.c (event_object_getset)
1519         (finish_breakpoint_object_getset): Likewise.
1520         * python/py-inferior.c (inferior_object_getset): Likewise.
1521         * python/py-infthread.c (thread_object_getset): Likewise.
1522         * python/py-lazy-string.c (lazy_string_object_getset): Likewise.
1523         * python/py-linetable.c (linetable_entry_object_getset): Likewise.
1524         * python/py-objfile.c (objfile_getset): Likewise.
1525         * python/py-progspace.c (pspace_getset): Likewise.
1526         * python/py-record-btrace.c (btpy_insn_getset, btpy_call_getset):
1527         Likewise.
1528         * python/py-record.c (recpy_record_getset): Likewise.
1529         * python/py-symbol.c (symbol_object_getset): Likewise.
1530         * python/py-symtab.c (symtab_object_getset, sal_object_getset):
1531         Likewise.
1532         * python/py-type.c (type_object_getset, field_object_getset):
1533         Likewise.
1534         * python/py-value.c (value_object_getset): Likewise.
1535
1536 2017-04-05  Pedro Alves  <palves@redhat.com>
1537
1538         * python/python-internal.h (gdb_PyObject_CallMethod)
1539         (gdb_PyErr_NewException, gdb_PySys_GetObject, gdb_PySys_SetPath):
1540         New functions.
1541         (GDB_PYSYS_SETPATH_CHAR, PyObject_CallMethod, PyErr_NewException)
1542         (PySys_GetObject, PySys_SetPath): New macros.
1543
1544 2017-04-05  Pedro Alves  <palves@redhat.com>
1545
1546         * mi/mi-cmd-info.c (mi_cmd_info_os): Call info_osdata instead of
1547         info_osdata_command.
1548         * osdata.c (info_osdata_command): Rename to ...
1549         (info_osdata): ... this.  Constify 'type' parameter, and remove
1550         the 'from_tty' parameter.  Accept NULL TYPE.
1551         (info_osdata_command): New function.
1552         * osdata.h (info_osdata_command): Remove declaration.
1553         (info_osdata): New declaration.
1554
1555 2017-04-05  Pedro Alves  <palves@redhat.com>
1556
1557         * mi/mi-cmd-break.c (mi_cmd_break_insert_1, mi_cmd_break_insert)
1558         (mi_cmd_dprintf_insert, mi_cmd_break_passcount)
1559         (mi_cmd_break_watch, mi_cmd_break_commands): Constify 'command'
1560         parameter.
1561         * mi/mi-cmd-catch.c (mi_cmd_catch_assert, mi_cmd_catch_exception)
1562         (mi_cmd_catch_load, mi_cmd_catch_unload): Constify cmd' parameter.
1563         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Constify 'command'
1564         parameter.
1565         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_cd, mi_cmd_env_path)
1566         (mi_cmd_env_dir, mi_cmd_inferior_tty_set, _cmd_inferior_tty_show)
1567         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
1568         (mi_cmd_file_list_exec_source_files)
1569         (mi_cmd_file_list_shared_libraries): Constify 'command' parameter.
1570         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
1571         (mi_cmd_info_gdb_mi_command, mi_cmd_info_os): Constify 'command'
1572         parameter.
1573         * mi/mi-cmd-stack.c (mi_cmd_enable_frame_filters)
1574         (mi_cmd_stack_list_frames, mi_cmd_stack_info_depth)
1575         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
1576         (mi_cmd_stack_list_variables, mi_cmd_stack_select_frame)
1577         (mi_cmd_stack_info_frame): Constify 'command' parameter.
1578         * mi/mi-cmd-target.c (mi_cmd_target_file_get)
1579         (mi_cmd_target_file_put, mi_cmd_target_file_delete): Constify
1580         'command' parameter.
1581         * mi/mi-cmd-var.c (mi_cmd_var_create, mi_cmd_var_delete)
1582         (mi_cmd_var_set_format, mi_cmd_var_set_visualizer)
1583         (mi_cmd_var_set_frozen, mi_cmd_var_show_format)
1584         (mi_cmd_var_info_num_children, mi_cmd_var_list_children)
1585         (mi_cmd_var_info_type, mi_cmd_var_info_path_expression)
1586         (mi_cmd_var_info_expression, mi_cmd_var_show_attributes)
1587         (mi_cmd_var_evaluate_expression, mi_cmd_var_assign)
1588         (mi_cmd_var_update, mi_cmd_enable_pretty_printing)
1589         (mi_cmd_var_set_update_range): Constify 'command' parameter.
1590         * mi/mi-cmds.h (mi_cmd_argv_ftype): Constify 'command' parameter.
1591         * mi/mi-interp.c (mi_cmd_interpreter_exec): Constify 'command'
1592         parameter.
1593         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_exec_next)
1594         (mi_cmd_exec_next_instruction, mi_cmd_exec_step)
1595         (mi_cmd_exec_step_instruction, mi_cmd_exec_finish)
1596         (mi_cmd_exec_return ,mi_cmd_exec_jump, mi_cmd_exec_continue)
1597         (mi_cmd_exec_interrupt, mi_cmd_exec_run, mi_cmd_target_detach)
1598         (mi_cmd_target_flash_erase, mi_cmd_thread_select)
1599         (mi_cmd_thread_list_ids, mi_cmd_thread_info)
1600         (mi_cmd_list_thread_groups, mi_cmd_data_list_register_names)
1601         (mi_cmd_data_list_changed_registers)
1602         (mi_cmd_data_write_register_values)
1603         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
1604         (mi_cmd_data_read_memory_bytes, mi_cmd_data_write_memory)
1605         (mi_cmd_data_write_memory_bytes, mi_cmd_enable_timings)
1606         (mi_cmd_list_features, mi_cmd_list_target_features)
1607         (mi_cmd_add_inferior, mi_cmd_remove_inferior)
1608         (mi_cmd_trace_define_variable, mi_cmd_trace_list_variables)
1609         (mi_cmd_trace_find, mi_cmd_trace_save, mi_cmd_trace_start)
1610         (mi_cmd_trace_status, mi_cmd_trace_stop, mi_cmd_ada_task_info)
1611         (mi_cmd_trace_frame_collected): Constify 'command'
1612         parameter.
1613         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Constify
1614         'command' parameter.
1615
1616 2017-04-05  Pedro Alves  <palves@redhat.com>
1617
1618         * ada-lang.c (ada_completer_word_break_characters): Now a const
1619         array.
1620         (ada_get_gdb_completer_word_break_characters): Constify.
1621         * completer.c (gdb_completer_command_word_break_characters)
1622         (gdb_completer_file_name_break_characters)
1623         (gdb_completer_quote_characters): Now const arrays.
1624         (get_gdb_completer_quote_characters): Constify.
1625         (set_rl_completer_word_break_characters): New function.
1626         (set_gdb_completion_word_break_characters)
1627         (complete_line_internal): Use it.
1628         * completer.h (get_gdb_completer_quote_characters): Constify.
1629         (set_rl_completer_word_break_characters): Declare.
1630         * f-lang.c (f_word_break_characters): Constify.
1631         * language.c (default_word_break_characters): Constify.
1632         * language.h (language_defn::la_word_break_characters): Constify.
1633         (default_word_break_characters): Constify.
1634         * top.c (init_main): Use set_rl_completer_word_break_characters.
1635
1636 2017-04-05  Pedro Alves  <palves@redhat.com>
1637
1638         * aix-thread.c (aix_thread_pid_to_str)
1639         (aix_thread_extra_thread_info): Constify.
1640         * bsd-kvm.c (bsd_kvm_pid_to_str): Constify.
1641         * bsd-uthread.c (bsd_uthread_extra_thread_info)
1642         (bsd_uthread_pid_to_str): Constify.
1643         * corelow.c (core_pid_to_str): Constify.
1644         * darwin-nat.c (darwin_pid_to_str): Constify.
1645         * fbsd-nat.c (fbsd_pid_to_str): Constify.
1646         * fbsd-tdep.c (fbsd_core_pid_to_str, gdbarch_core_pid_to_str):
1647         Constify.
1648         * gnu-nat.c (gnu_pid_to_str): Constify.
1649         * go32-nat.c (go32_pid_to_str): Constify.
1650         * i386-cygwin-tdep.c (i386_windows_core_pid_to_str): Constify.
1651         * inf-ptrace.c (inf_ptrace_pid_to_str): Constify.
1652         * inferior.c (inferior_pid_to_str): Constify.
1653         * linux-nat.c (linux_nat_pid_to_str): Constify.
1654         * linux-tdep.c (linux_core_pid_to_str): Constify.
1655         * linux-thread-db.c (thread_db_pid_to_str)
1656         (thread_db_extra_thread_info): Constify.
1657         * nto-tdep.c (nto_extra_thread_info): Constify.
1658         * nto-tdep.h (nto_extra_thread_info): Constify.
1659         * obsd-nat.c (obsd_pid_to_str): Constify.
1660         * procfs.c (procfs_pid_to_str): Constify.
1661         * ravenscar-thread.c (ravenscar_extra_thread_info)
1662         (ravenscar_pid_to_str): Constify.
1663         * remote-sim.c (gdbsim_pid_to_str): Constify.
1664         * remote.c (remote_threads_extra_info, remote_pid_to_str):
1665         Constify.
1666         * sol-thread.c (solaris_pid_to_str): Constify.
1667         * sol2-tdep.c (sol2_core_pid_to_str): Constify.
1668         * sol2-tdep.h (sol2_core_pid_to_str): Constify.
1669         * target.c (default_pid_to_str, target_pid_to_str)
1670         (normal_pid_to_str, default_pid_to_str): Constify.
1671         * target.h (target_ops::to_pid_to_str)
1672         (target_ops::to_extra_thread_info): Constify.
1673         (target_pid_to_str, normal_pid_to_str): Constify.
1674         * windows-nat.c (windows_pid_to_str): Constify.
1675         * gdbarch.sh (core_pid_to_str): Constify.
1676         * target-delegates.c: Regenerate.
1677         * gdbarch.h, gdbarch.c: Regenerate.
1678
1679 2017-04-05  Pedro Alves  <palves@redhat.com>
1680
1681         * main.c (captured_main_1): Use gdb::unique_xmalloc_ptr to manage
1682         the memory of the temporary warning_pre_print override.
1683         * utils.c (warning_pre_print): Constify.
1684         * utils.h (warning_pre_print): Constify.
1685
1686 2017-04-05  Pedro Alves  <palves@redhat.com>
1687
1688         * cli/cli-cmds.c (shell_escape): Constify 'arg' parameter.
1689         (shell_command): New function.
1690         (make_command): Use std::string.
1691         (init_cli_cmds): Register shell_command instead of shell_escape.
1692
1693 2017-04-05  Pedro Alves  <palves@redhat.com>
1694
1695         * breakpoint.c (dprintf_function, dprintf_channel): Don't initialize.
1696         * tracepoint.c (default_collect): Don't initialize.
1697
1698 2017-04-05  Pedro Alves  <palves@redhat.com>
1699
1700         * macroexp.c (macro_buffer::shared): Now a bool.
1701         (init_buffer): Update.
1702         (init_shared_buffer): Constify 'addr' parameter.
1703         (substitute_args, expand, macro_expand, macro_expand_next): Remove
1704         casts.
1705
1706 2017-04-05  Pedro Alves  <palves@redhat.com>
1707
1708         * arm-tdep.c (show_disassembly_style_sfunc): Constify local.
1709         * disasm.c (set_disassembler_options): Constify local.
1710         * i386-tdep.c (i386_print_insn): Remove cast and FIXME comment.
1711
1712 2017-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
1713
1714         PR gdb/21352
1715         * tracefile.c (tsave_command): Fix argument parsing for '-r'
1716         option.
1717
1718 2017-04-05  Yao Qi  <yao.qi@linaro.org>
1719
1720         * frame.c (frame_unwind_register_unsigned): Call
1721         frame_unwind_register_value.
1722
1723 2017-04-05  Yao Qi  <yao.qi@linaro.org>
1724
1725         * gdb.threads/thread-specific-bp.exp (check_thread_specific_breakpoint):
1726         Use gdb_test_multiple, and don't match anchor.
1727
1728 2017-04-05  Pedro Alves  <palves@redhat.com>
1729
1730         * MAINTAINERS (Global Maintainers): Add Simon Marchi.
1731         (Write After Approval): Remove Simon Marchi.
1732
1733 2017-04-05  Pedro Alves  <palves@redhat.com>
1734
1735         * common/gdb_optional.h (optional::optional): Make constexpr and
1736         initialize m_dummy.
1737
1738 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
1739
1740         * amd64-fbsd-tdep.c: Remove "bsd-uthread.h" include.
1741         (amd64fbsd_jmp_buf_reg_offset): Remove.
1742         (amd64fbsd_supply_uthread): Remove function.
1743         (amd64fbsd_collect_uthread): Remove function.
1744         (amd64fbsd_init_abi): Don't set bsd-uthread callbacks.
1745         * configure.tgt (i[34567]86-*-freebsd*): Remove bsd-uthread.o.
1746         (x86_64-*-freebsd*): Remove bsd-uthread.o.
1747         (fbsd-nat.c): Update comment.
1748         * i386-fbsd-tdep.c: Remove "bsd-uthread.h" include.
1749         (i386fbsd_jmp_buf_reg_offset): Remove.
1750         (i386fbsd_supply_uthread): Remove function.
1751         (i386fbsd_collect_uthread): Remove function.
1752         (i386fbsd_init_abi): Don't set bsd-uthread callbacks.
1753
1754 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
1755
1756         * Makefile.in (ALL_64_TARGET_OBS): Remove alpha-fbsd-tdep.o.
1757         (ALLDEPFILES): Remove alpha-fbsd-tdep.c
1758         * NEWS: Mention that support for FreeBSD/alpha was removed.
1759         * alpha-fbsd-tdep.c: Delete file.
1760         * config/alpha/fbsd.mh: Delete file.
1761         * configure.host: Delete alpha*-*-freebsd* and
1762         alpha*-*-kfreebsd*-gnu.
1763         * configure.tgt: Delete alpha*-*-freebsd* and
1764         alpha*-*-kfreebsd*-gnu.
1765
1766 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
1767
1768         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers,
1769         amd64bsd_store_inferior_registers): Use ptid from regcache.
1770
1771 2017-04-04  Pedro Alves  <palves@redhat.com>
1772
1773         * dwarf2read.c (lnp_state_machine): Now a class.  Initialize all
1774         data fields, make them private and add "m_" prefixes.
1775         (lnp_state_machine::lnp_state_machine): New ctor.
1776         (record_line, check_line_address, handle_set_discriminator)
1777         (handle_set_address, handle_advance_pc, handle_special_opcode)
1778         (handle_advance_line, handle_set_file, handle_negate_stmt)
1779         (handle_const_add_pc, handle_fixed_advance_pc, handle_copy)
1780         (end_sequence, advance_line): New methods.
1781         (m_gdbarch, m_record_lines_p): New fields.
1782         (lnp_reader_state): Delete.
1783         (dwarf_record_line): Rename to ...
1784         (lnp_state_machine::record_line): ... adjust.
1785         (init_lnp_state_machine): Delete.
1786         (lnp_state_machine::lnp_state_machine): New.
1787         (check_line_address): Rename to ...
1788         (lnp_state_machine::check_line_address): This.
1789         (dwarf_decode_lines_1): Remove reference to "reader_state".
1790         Adjust lnp_state_machine having a non-default ctor.  Use bool.
1791         State machine internal state manipulation moved to
1792         lnp_state_machine methods.
1793
1794 2017-04-04  Pedro Alves  <palves@redhat.com>
1795
1796         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1797         unittests/offset-type-selftests.c.
1798         (SUBDIR_UNITTESTS_OBS): Add offset-type-selftests.o.
1799         * common/offset-type.h: New file.
1800         * common/preprocessor.h: New file.
1801         * common/traits.h: New file.
1802         * common/valid-expr.h: New file.
1803         * dwarf2expr.c: Include "common/underlying.h".  Adjust to use
1804         sect_offset and cu_offset strong typedefs throughout.
1805         * dwarf2expr.h: Adjust to use sect_offset and cu_offset strong
1806         typedefs throughout.
1807         * dwarf2loc.c: Include "common/underlying.h".  Adjust to use
1808         sect_offset and cu_offset strong typedefs throughout.
1809         * dwarf2read.c: Adjust to use sect_offset and cu_offset strong
1810         typedefs throughout.
1811         * gdbtypes.h: Include "common/offset-type.h".
1812         (cu_offset): Now an offset type (strong typedef) instead of a
1813         struct.
1814         (sect_offset): Likewise.
1815         (union call_site_parameter_u): Rename "param_offset" field to
1816         "param_cu_off".
1817         * unittests/offset-type-selftests.c: New file.
1818
1819 2017-04-04  Pedro Alves  <palves@redhat.com>
1820
1821         * common/underlying.h: New file.
1822         * dwarf2read.c: Include "common/gdb_optional.h" and
1823         "common/underlying.h".
1824         (dir_index, file_name_index): New types.
1825         (file_entry): Use them.
1826         (file_entry::include): Use to_underlying.
1827         (line_header::add_file_name): Use dir_index.
1828         (read_formatted_entries): Use gdb::optional.  Read form before
1829         writting to file_entry.
1830         (dwarf_decode_line_header): Use dir_index.
1831         (lnp_state_machine::current_file): Use to_underlying.
1832         (lnp_state_machine::file): Change type to file_name_index.
1833         (dwarf_record_line): Use to_underlying.
1834         (init_lnp_state_machine): Use file_name_index.
1835         (dwarf_decode_lines_1): Use dir_index and file_name_index.
1836
1837 2017-04-04  Pedro Alves  <palves@redhat.com>
1838
1839         * common/gdb_optional.h (gdb::optiona): Add operator->, operator*,
1840         operator bool, has_value and get methods.
1841
1842 2017-04-04  Pedro Alves  <palves@redhat.com>
1843
1844         * dwarf2read.c (struct file_entry): Add ctors, and initialize all
1845         fields.
1846         (line_header): Initialize all data fields.  Change type of
1847         standard_opcode_lengths to std::unique_ptr<unsigned char[]>.
1848         Change type of include_dirs to std::vector<const char *>.  Remove
1849         num_include_dirs, include_dirs_size.  Change type of file_names to
1850         std::vector<file_entry>.  Remove num_file_names, file_names_size.
1851         (line_header::line_header): New.
1852         (line_header::add_include_dir, line_header::add_file_name): New
1853         methods.
1854         (line_header::include_dir_at): Remove NULL check.
1855         (line_header::file_name_at): Add const overload.
1856         (line_header_up): New unique_ptr typedef.
1857         (dw2_get_file_names_reader): Use line_header_up.  Adjust to use
1858         std::vector.  Remove free_line_header call.
1859         (dwarf2_build_include_psymtabs): Use line_header_up.  Remove
1860         free_line_header call.
1861         (free_cu_line_header): Delete.
1862         (handle_DW_AT_stmt_list, handle_DW_AT_stmt_list)
1863         (setup_type_unit_groups): Use line_header_up instead of cleanups.
1864         Adjust to use std::vector.
1865         (free_line_header): Delete.
1866         (free_line_header_voidp): Use delete.
1867         (add_include_dir): Replace with ...
1868         (line_header::add_include_dir): ... this method.  Use std::vector.
1869         (add_file_name): Replace with ...
1870         (line_header::add_file_name): ... this method.  Use std::vector.
1871         (add_include_dir_stub): Delete.
1872         (read_formatted_entries): Remove memset.
1873         (dwarf_decode_line_header): Return a line_header_up instead of a
1874         raw pointer.  Remove cleanup handling.  Pass lambdas to
1875         read_formatted_entries.  Adjust to use line_header methods.
1876         (dwarf_decode_lines_1): Adjust to use line_header methods.
1877         (dwarf_decode_lines, file_file_name, file_full_name): Adjust to
1878         use std::vector.
1879
1880 2017-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
1881
1882         * remote.c (set_general_thread, set_continue_thread): Use ptid_t
1883         instead of struct ptid.
1884
1885 2017-05-04  Alan Hayward  <alan.hayward@arm.com>
1886
1887         * frame.c (get_frame_register_bytes): Unwind using value.
1888         (put_frame_register_bytes): Likewise.
1889
1890 2017-03-30  Iain Buclaw  <ibuclaw@gdcproject.org>
1891
1892         * d-exp.y (type_aggregate_p): Treat TYPE_CODE_MODULE as being
1893         aggregate-like.
1894
1895 2017-03-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
1896
1897         * auto-load.c (auto_load_section_scripts): Check SEC_HAS_CONTENTS.
1898
1899 2017-03-29  Yao Qi  <yao.qi@linaro.org>
1900
1901         * gdbthread.h (struct thread_info): Declare constructor and
1902         destructor.  Add some in-class member initializers.
1903         * thread.c (free_thread): Remove.
1904         (init_thread_list): Call delete instead of free_thread.
1905         (new_thread): Call thread_info constructor.
1906         (thread_info::thread_info): New function.
1907         (thread_info::~thread_info): New function.
1908         (delete_thread_1): Call delete instead of free_thread.
1909         (make_cleanup_restore_current_thread): Move tp and frame to
1910         inner block.
1911
1912 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
1913
1914         * arc-tdep.c (arc_frame_cache): Add support for prologue analysis.
1915         (arc_skip_prologue): Likewise.
1916         (arc_make_frame_cache): Likewise.
1917         (arc_pv_get_operand): New function.
1918         (arc_is_in_prologue): Likewise.
1919         (arc_analyze_prologue): Likewise.
1920         (arc_print_frame_cache): Likewise.
1921         (MAX_PROLOGUE_LENGTH): New constant.
1922
1923 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
1924
1925         * configure.tgt: Add arc-insn.o.
1926         * arc-tdep.c (arc_delayed_print_insn): Make non-static.
1927         (dump_arc_instruction_command): New function.
1928         (arc_fprintf_disasm): Likewise.
1929         (arc_disassemble_info): Likewise.
1930         (arc_insn_get_operand_value): Likewise.
1931         (arc_insn_get_operand_value_signed): Likewise.
1932         (arc_insn_get_memory_base_reg): Likewise.
1933         (arc_insn_get_memory_offset): Likewise.
1934         (arc_insn_get_branch_target): Likewise.
1935         (arc_insn_dump): Likewise.
1936         (arc_insn_get_linear_next_pc): Likewise.
1937         * arc-tdep.h (arc_delayed_print_insn): Add function declaration.
1938         (arc_disassemble_info): Likewise.
1939         (arc_insn_get_branch_target): Likewise.
1940         (arc_insn_get_linear_next_pc): Likewise.
1941         * NEWS: Mention new "maint print arc arc-instruction".
1942
1943 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
1944
1945         * arc-tdep (maintenance_print_arc_list): New variable.
1946         (maintenance_print_arc_command): New function.
1947
1948 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
1949
1950         * arc-tdep.c (core_v2_register_names, core_arcompact_register_names)
1951         Add "limm" and "reserved".
1952         (arc_cannot_fetch_register, arc_cannot_store_register): Add
1953         ARC_RESERVED_REGNUM and ARC_LIMM_REGNUM.
1954         * arc-tdep.h (arc_regnum): Likewise.
1955
1956 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
1957
1958         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
1959         for THREADPTR register.
1960         (supply_gregset_reg): Call regcache_raw_supply for THREADPTR
1961         register.
1962         * xtensa-tdep.c (XTENSA_DBREGN_UREG): New definition.
1963         (xtensa_derive_tdep): Initialize tdep->threadptr_regnum.
1964         * xtensa-tdep.h (gdbarch_tdep::threadptr_regnum): New field.
1965
1966 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
1967
1968         * xtensa-tdep.c (xtensa_pseudo_register_read): Treat all
1969         registers above gdbarch_num_regs (gdbarch) as privileged in
1970         call0 ABI.
1971
1972 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
1973
1974         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
1975         for a single specified register or for all registers in
1976         a0_base..a0_base + C0_NREGS range.
1977         (supply_gregset_reg): Call regcache_raw_supply for a single
1978         specified register or for all registers in a0_base..a0_base +
1979         C0_NREGS range.
1980
1981 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
1982
1983         * arch/xtensa.h (C0_NREGS): Add definition.
1984         * xtensa-tdep.c (C0_NREGS): Remove definition.
1985
1986 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
1987
1988         * xtensa-tdep.c (xtensa_scan_prologue, call0_analyze_prologue):
1989         Drop xtensa_default_isa initialization.
1990         (xtensa_gdbarch_init): Initialize xtensa_default_isa.
1991
1992 2017-03-27  Pedro Alves  <palves@redhat.com>
1993
1994         * dwarf2read.c (file_entry) <dir_index>: Add comment.
1995         (file_entry::include_dir): New method.
1996         (line_header::include_dir_at, line_header::file_name_at): New
1997         methods.
1998         (setup_type_unit_groups, setup_type_unit_groups)
1999         (psymtab_include_file_name): Simplify using the new methods.
2000         (lnp_state_machine) <the_line_header>: New field.
2001         <file>: Add comment.
2002         (lnp_state_machine::current_file): New method.
2003         (dwarf_record_line): Simplify using the new methods.
2004         (init_lnp_state_machine): Initialize the "the_line_header" field.
2005         (dwarf_decode_lines_1, dwarf_decode_lines, file_file_name):
2006         Simplify using the new methods.
2007
2008 2017-03-27  Pedro Alves  <palves@redhat.com>
2009
2010         * cp-name-parser.y (make_empty): Delete.
2011         (demangler_special, nested_name, ptr_operator, array_indicator)
2012         (direct_declarator, declarator_1): Use fill_comp instead of
2013         make_empty.
2014
2015 2017-03-27  Pedro Alves  <palves@redhat.com>
2016
2017         * xml-support.h (gdb_xml_debug): Pass a "first-to-check" argument
2018         to ATTRIBUTE_PRINTF.
2019         * solib-target.c (library_list_start_list): Print "string" not
2020         "version".
2021         * xml-tdesc.c (tdesc_start_field): Pass "field_name" to
2022         gdb_xml_error call.
2023
2024 2017-03-27  Pedro Alves  <palves@redhat.com>
2025
2026         * dwarf2read.c (struct file_and_directory): New.
2027         (dwarf2_get_dwz_file): Adjust to use std::string.
2028         (dw2_get_file_names_reader): Adjust to use file_and_directory.
2029         (find_file_and_directory): Adjust to return a file_and_directory
2030         object.
2031         (read_file_scope): Adjust to use file_and_directory.  Remove
2032         make_cleanup/do_cleanups calls.
2033         (open_and_init_dwp_file): Adjust to use std::string.  Remove
2034         make_cleanup/do_cleanups calls.
2035         * python/python.c (do_start_initialization): Adjust to ldirname
2036         returning a std::string.
2037         * utils.c (ldirname): Now returns a std::string.
2038         * utils.h (ldirname): Change return type to std::string.
2039         * xml-syscall.c (xml_init_syscalls_info): Adjust to ldirname
2040         returning a std::string.
2041         * xml-tdesc.c (file_read_description_xml): Likewise.
2042
2043 2017-03-24  Alan Hayward  <alan.hayward@arm.com>
2044
2045         * regcache.c (regcache_debug_print_register): New function.
2046         * regcache.h (regcache_debug_print_register): New declaration.
2047         * target.c (debug_print_register): Remove.
2048         (target_fetch_registers): Call regcache_debug_print_register.
2049         (target_store_registers): Likewise.
2050
2051 2017-03-24  Pádraig Brady  <pbrady@fb.com>
2052
2053         * dwarf2read.c (setup_type_unit_groups): Ensure dir_index doesn't
2054         reference beyond the 'lh->include_dirs' array before accessing to
2055         it.
2056         (psymtab_include_file_name): Likewise.
2057         (dwarf_decode_lines_1): Likewise.
2058         (dwarf_decode_lines): Likewise.
2059         (file_file_name): Likewise.
2060
2061 2017-03-23  Simon Marchi  <simon.marchi@ericsson.com>
2062
2063         * fbsd-tdep.c (fbsd_corefile_thread): Don't set/restore
2064         inferior_ptid.
2065         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
2066         ps_lsetfpregs): Likewise.
2067         * regcache.c (regcache_raw_update, regcache_raw_write): Likewise.
2068         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
2069         ps_lsetfpregs): Likewise.
2070         * target.c (target_fetch_registers, target_store_registers):
2071         Remove asserts.
2072
2073 2017-03-23  Alan Hayward  <alan.hayward@arm.com>
2074
2075         * sol-thread.c (sol_thread_store_registers): Remove regcache calls.
2076
2077 2017-03-23  Yao Qi  <yao.qi@linaro.org>
2078
2079         * aarch64-tdep.c (aarch64_process_record_test): Declare.
2080         (_initialize_aarch64_tdep): Register it.
2081         (aarch64_record_load_store): Handle PRFM instruction.
2082         (aarch64_process_record_test): New function.
2083
2084 2017-03-23  Yao Qi  <yao.qi@linaro.org>
2085
2086         * aarch64-tdep.c (aarch64_record_load_store): Fix code
2087         indentation.
2088
2089 2017-03-23  Yao Qi  <yao.qi@linaro.org>
2090
2091         * aarch64-tdep.c: Remove AARCH64_RECORD_FAILURE.
2092
2093 2017-03-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2094
2095         python/python.c (do_start_initialization): Fix memory leak.
2096
2097 2017-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
2098
2099         * inf-ptrace.c (inf_ptrace_xfer_partial): Get pid from ptid
2100         using get_ptrace_pid.
2101         * linux-nat.c (linux_nat_xfer_partial): Don't set/restore
2102         inferior_ptid.
2103         (linux_proc_xfer_partial, linux_proc_xfer_spu): Use lwp of
2104         inferior_ptid instead of pid.
2105
2106 2017-03-22  Yao Qi  <yao.qi@linaro.org>
2107
2108         * aarch64-tdep.c: Wrap locally used classes in anonymous
2109         namespace.
2110         * arm-tdep.c: Likewise.
2111         * linespec.c: Likewise.
2112         * ui-out.c: Likewise.
2113
2114 2017-03-22  Jonah Graham  <jonah@kichwacoders.com>
2115
2116         PR gdb/19637
2117         * python/lib/gdb/printer/bound_registers.py: Import sys.
2118
2119 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
2120
2121         * windows-nat.c (do_windows_fetch_inferior_registers): Add
2122         windows_thread_info parameter and use it instead of
2123         current_thread.
2124         (windows_fetch_inferior_registers): Don't set current_thread,
2125         pass the thread to do_windows_fetch_inferior_registers.  Use
2126         ptid from regcache instead of inferior_ptid.
2127         (do_windows_store_inferior_registers): Add windows_thread_info
2128         parameter and use it instead of current_thread.
2129         (windows_store_inferior_registers): Don't set current_thread,
2130         pass the thread to do_windows_store_inferior_registers.  Use
2131         ptid from regcache instead of inferior_ptid.
2132
2133 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
2134
2135         * ser-mingw.c (ser_windows_raw): Remove reference to
2136         struct serial::current_timeout.
2137
2138 2017-03-21  Ivo Raisr  <ivo.raisr@oracle.com>
2139
2140         PR tdep/20928
2141         * gdb/sparc-tdep.h (gdbarch_tdep) <sparc64_ccr_type>: New field.
2142         * gdb/sparc64-tdep.c (sparc64_ccr_type): New function.
2143         (sparc64_fsr_type): Fix %fsr decoding.
2144
2145 2017-03-21  Tim Wiederhake  <tim.wiederhake@intel.com>
2146
2147         * python/py-record-btrace.c (btpy_insn_data): Change return type
2148         for Python 2.
2149
2150 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
2151
2152         * spu-linux-nat.c (spu_fetch_inferior_registers,
2153         spu_store_inferior_registers): Use ptid from regcache, set and
2154         restore inferior_ptid.
2155         * spu-multiarch.c (spu_fetch_registers, spu_store_registers):
2156         Likewise.
2157
2158 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
2159
2160         * i386-linux-nat.c (fetch_register, store_register,
2161         i386_linux_fetch_inferior_registers,
2162         i386_linux_store_inferior_registers): Use ptid from regcache.
2163         * ia64-linux-nat.c (ia64_linux_fetch_register,
2164         ia64_linux_store_register): Likewise.
2165         * inf-ptrace.c (inf_ptrace_fetch_register,
2166         inf_ptrace_store_register): Likewise.
2167         * m32r-linux-nat.c (m32r_linux_fetch_inferior_registers,
2168         m32r_linux_store_inferior_registers): Likewise.
2169         * m68k-bsd-nat.c (m68kbsd_fetch_inferior_registers,
2170         m68kbsd_store_inferior_registers): Likewise.
2171         * m68k-linux-nat.c (fetch_register, store_register,
2172         m68k_linux_fetch_inferior_registers,
2173         m68k_linux_store_inferior_registers): Likewise.
2174         * m88k-bsd-nat.c (m88kbsd_fetch_inferior_registers,
2175         m88kbsd_store_inferior_registers): Likewise.
2176         * mips-fbsd-nat.c (mips_fbsd_fetch_inferior_registers,
2177         mips_fbsd_store_inferior_registers): Likewise.
2178         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers,
2179         mips64_linux_regsets_store_registers): Likewise.
2180         * mips-nbsd-nat.c (mipsnbsd_fetch_inferior_registers,
2181         mipsnbsd_store_inferior_registers): Likewise.
2182         * mips-obsd-nat.c (mips64obsd_fetch_inferior_registers,
2183         mips64obsd_store_inferior_registers): Likewise.
2184         * nto-procfs.c (procfs_fetch_registers, procfs_store_registers):
2185         Likewise.
2186         * ppc-fbsd-nat.c (ppcfbsd_fetch_inferior_registers,
2187         ppcfbsd_store_inferior_registers): Likewise.
2188         * ppc-linux-nat.c (ppc_linux_fetch_inferior_registers,
2189         ppc_linux_store_inferior_registers): Likewise.
2190         * ppc-nbsd-nat.c (ppcnbsd_fetch_inferior_registers,
2191         ppcnbsd_store_inferior_registers): Likewise.
2192         * ppc-obsd-nat.c (ppcobsd_fetch_registers,
2193         ppcobsd_store_registers): Likewise.
2194         * procfs.c (procfs_fetch_registers, procfs_store_registers):
2195         Likewise.
2196         * ravenscar-thread.c (ravenscar_fetch_registers,
2197         ravenscar_store_registers, ravenscar_prepare_to_store):
2198         Likewise.
2199         * record-btrace.c (record_btrace_fetch_registers,
2200         record_btrace_store_registers, record_btrace_prepare_to_store):
2201         Likewise.
2202         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
2203         Lookup inferior using ptid from regcache, instead of
2204         current_inferior.
2205         * remote.c (remote_fetch_registers, remote_store_registers): Use
2206         ptid from regcache.
2207         * rs6000-nat.c (fetch_register, store_register): Likewise.
2208         * s390-linux-nat.c (s390_linux_fetch_inferior_registers,
2209         s390_linux_store_inferior_registers): Likewise.
2210         * sh-nbsd-nat.c (shnbsd_fetch_inferior_registers,
2211         shnbsd_store_inferior_registers): Likewise.
2212         * sol-thread.c (sol_thread_fetch_registers,
2213         sol_thread_store_registers): Likewise.
2214         * sparc-nat.c (sparc_fetch_inferior_registers,
2215         sparc_store_inferior_registers): Likewise.
2216         * tilegx-linux-nat.c (fetch_inferior_registers,
2217         store_inferior_registers): Likewise.
2218         * vax-bsd-nat.c (vaxbsd_fetch_inferior_registers,
2219         vaxbsd_store_inferior_registers): Likewise.
2220         * xtensa-linux-nat.c (fetch_gregs, store_gregs, fetch_xtregs,
2221         store_xtregs): Likewise.
2222
2223 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2224
2225         PR gdb/14441
2226         * NEWS: Mention support for rvalue references in GDB and python.
2227         * doc/gdb.texinfo (C Plus Plus Expressions): Mention that GDB
2228         supports both lvalue and rvalue references.
2229
2230 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2231
2232         PR gdb/14441
2233         * gdbtypes.c (rank_one_type): Implement overloading
2234         resolution rules regarding rvalue references.
2235
2236 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2237
2238         PR gdb/14441
2239         * aarch64-tdep.c (aarch64_type_align)
2240         (aarch64_extract_return_value, aarch64_store_return_value): Change
2241         lvalue reference type checks to general reference type checks.
2242         * amd64-tdep.c (amd64_classify): Likewise.
2243         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
2244         Likewise.
2245         * arm-tdep.c (arm_type_align, arm_extract_return_value)
2246         (arm_store_return_value): Likewise.
2247         * ax-gdb.c (gen_fetch, gen_cast): Likewise.
2248         * c-typeprint.c (c_print_type): Likewise.
2249         * c-varobj.c (adjust_value_for_child_access, c_value_of_variable)
2250         (cplus_number_of_children, cplus_describe_child): Likewise.
2251         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
2252         * completer.c (expression_completer): Likewise.
2253         * cp-support.c (make_symbol_overload_list_adl_namespace):
2254         Likewise.
2255         * darwin-nat-info.c (info_mach_region_command): Likewise.
2256         * dwarf2loc.c (entry_data_value_coerce_ref)
2257         (value_of_dwarf_reg_entry): Likewise.
2258         * eval.c (ptrmath_type_p, evaluate_subexp_standard)
2259         (evaluate_subexp_for_address, evaluate_subexp_for_sizeof):
2260         Likewise.
2261         * findvar.c (extract_typed_address, store_typed_address):
2262         Likewise.
2263         * gdbtypes.c (rank_one_type): Likewise.
2264         * hppa-tdep.c (hppa64_integral_or_pointer_p): Likewise.
2265         * infcall.c (value_arg_coerce): Likewise.
2266         * language.c (pointer_type): Likewise.
2267         * m32c-tdep.c (m32c_reg_arg_type, m32c_m16c_address_to_pointer):
2268         Likewise.
2269         * m88k-tdep.c (m88k_integral_or_pointer_p): Likewise.
2270         * mn10300-tdep.c (mn10300_type_align): Likewise.
2271         * msp430-tdep.c (msp430_push_dummy_call): Likewise.
2272         * ppc-sysv-tdep.c (do_ppc_sysv_return_value)
2273         (ppc64_sysv_abi_push_param, ppc64_sysv_abi_return_value):
2274         Likewise.
2275         * printcmd.c (print_formatted, x_command): Likewise.
2276         * python/py-type.c (typy_get_composite, typy_template_argument):
2277         Likewise.
2278         * python/py-value.c (valpy_referenced_value)
2279         (valpy_get_dynamic_type, value_has_field): Likewise.
2280         * s390-linux-tdep.c (s390_function_arg_integer): Likewise.
2281         * sparc-tdep.c (sparc_integral_or_pointer_p): Likewise.
2282         * sparc64-tdep.c (sparc64_integral_or_pointer_p): Likewise.
2283         * spu-tdep.c (spu_scalar_value_p): Likewise.
2284         * symtab.c (lookup_symbol_aux): Likewise.
2285         * typeprint.c (whatis_exp, print_type_scalar): Likewise.
2286         * valarith.c (binop_types_user_defined_p, unop_user_defined_p):
2287         Likewise.
2288         * valops.c (value_cast_pointers, value_cast)
2289         (value_reinterpret_cast, value_dynamic_cast, value_addr, typecmp)
2290         (value_struct_elt, value_struct_elt_bitpos)
2291         (value_find_oload_method_list, find_overload_match)
2292         (value_rtti_indirect_type): Likewise.
2293         * valprint.c (val_print_scalar_type_p, generic_val_print):
2294         Likewise.
2295         * value.c (value_actual_type, value_as_address, unpack_long)
2296         (pack_long, pack_unsigned_long, coerce_ref_if_computed)
2297         (coerce_ref): Likewise.
2298         * varobj.c (varobj_get_value_type): Likewise.
2299
2300 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2301
2302         PR gdb/14441
2303         * doc/python.texi (Types in Python): Add TYPE_CODE_RVALUE_REF to
2304         table of constants.
2305         * python/lib/gdb/command/explore.py: Support exploring values
2306         of rvalue reference types.
2307         * python/lib/gdb/types.py: Implement get_basic_type() for
2308         rvalue reference types.
2309         * python/py-type.c (pyty_codes) <TYPE_CODE_RVALUE_REF>: New
2310         constant.
2311         * python/py-value.c (valpy_getitem): Add an rvalue reference
2312         check.
2313         (valpy_reference_value): Add new parameter "refcode".
2314         (valpy_lvalue_reference_value, valpy_rvalue_reference_value):
2315         New wrappers for valpy_reference_value().
2316         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
2317         (gdbpy_invoke_xmethod): Likewise.
2318
2319 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2320
2321         PR gdb/14441
2322         * dwarf2read.c (process_die, read_type_die_1): Handle the
2323         DW_TAG_rvalue_reference_type DIE.
2324         (read_tag_reference_type): Add new parameter "refcode".
2325
2326 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2327
2328         PR gdb/14441
2329         * c-typeprint.c (c_print_type, c_type_print_varspec_prefix)
2330         (c_type_print_modifier, c_type_print_varspec_suffix)
2331         (c_type_print_base): Support printing rvalue reference types.
2332         * c-valprint.c (c_val_print, c_value_print): Support printing
2333         rvalue reference values.
2334
2335 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2336
2337         PR gdb/14441
2338         * cp-name-parser.y (ptr_operator): Handle the '&&' token in
2339         typename.
2340         * cp-support.c (replace_typedefs): Handle
2341         DEMANGLE_COMPONENT_RVALUE_REFERENCE.
2342         * python/py-type.c (typy_lookup_type): Likewise.
2343
2344 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2345
2346         PR gdb/14441
2347         * c-exp.y (ptr_operator): Handle the '&&' token in the typename.
2348         * parse.c (insert_type): Change assert statement.
2349         (follow_types): Handle rvalue reference types.
2350         * parser-defs.h (enum type_pieces) <tp_rvalue_reference>: New
2351         constant.
2352
2353 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2354
2355         PR gdb/14441
2356         * ada-lang.c (ada_evaluate_subexp): Adhere to the new
2357         value_ref() interface.
2358         * c-valprint.c (c_value_print): Likewise.
2359         * infcall.c (value_arg_coerce): Likewise.
2360         * python/py-value.c (valpy_reference_value): Likewise.
2361         * valops.c (value_cast, value_reinterpret_cast)
2362         (value_dynamic_cast, typecmp): Likewise.
2363         (value_ref): Parameterize by kind of return value reference type.
2364         * value.h (value_ref): Add new parameter "refcode".
2365
2366 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2367
2368         PR gdb/14441
2369         * dwarf2read.c (read_tag_reference_type): Use
2370         lookup_lvalue_reference_type() instead of lookup_reference_type().
2371         * eval.c (evaluate_subexp_standard): Likewise.
2372         * f-exp.y: Likewise.
2373         * gdbtypes.c (make_reference_type, lookup_reference_type):
2374         Generalize with rvalue reference types.
2375         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): New
2376         convenience wrappers for lookup_reference_type().
2377         * gdbtypes.h (make_reference_type, lookup_reference_type): Add a
2378         reference kind parameter.
2379         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): Add
2380         wrappers for lookup_reference_type().
2381         * guile/scm-type.c (gdbscm_type_reference): Use
2382         lookup_lvalue_reference_type() instead of lookup_reference_type().
2383         * guile/scm-value.c (gdbscm_value_dynamic_type): Likewise.
2384         * parse.c (follow_types): Likewise.
2385         * python/py-type.c (typy_reference, typy_lookup_type): Likewise.
2386         * python/py-value.c (valpy_get_dynamic_type, valpy_getitem):
2387         Likewise.
2388         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
2389         (gdbpy_invoke_xmethod): Likewise.
2390         * stabsread.c: Provide extra argument to make_reference_type()
2391         call.
2392         * valops.c (value_ref, value_rtti_indirect_type): Use
2393         lookup_lvalue_reference_type() instead of lookup_reference_type().
2394
2395 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2396
2397         PR gdb/14441
2398         * gdbtypes.h (enum type_code) <TYPE_CODE_RVALUE_REF>: New constant.
2399         (TYPE_IS_REFERENCE): New macro.
2400         (struct type): Add rvalue_reference_type field.
2401         (TYPE_RVALUE_REFERENCE_TYPE): New macro.
2402
2403 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
2404
2405         * NEWS: Add an entry about new '-file-list-shared-libraries' command.
2406         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries):
2407         New function definition.
2408         * mi/mi-cmds.c (mi_cmds): Add -file-list-shared-libraries command.
2409         * mi/mi-cmds.h (mi_cmd_file_list_shared_libraries):
2410         New function declaration.
2411         * mi/mi-interp.c (mi_output_solib_attribs): New Function.
2412         * mi/mi-interp.h: New file.
2413         * solib.c (info_sharedlibrary_command): Replace for loop with
2414         ALL_SO_LIBS macro
2415         * solib.h (update_solib_list): New function declaration.
2416         (so_list_head): Move macro.
2417         * solist.h (ALL_SO_LIBS): New macro.
2418
2419 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
2420
2421         * infcmd.c (post_create_inferior): Remove unused argument in
2422         call to solib_add.
2423         * remote.c (remote_start_remote): Likewise.
2424         * solib-frv.c (frv_fetch_objfile_link_map): Likewise.
2425         * solib-svr4.c: (svr4_fetch_objfile_link_map): Likewise.
2426         (enable_break): Likewise.
2427         * solib.c (update_solib_list): Remove unused target argument
2428         and its documentation.
2429         (solib_add): Remove unused target argument.  Remove unused
2430         argument in call to update_solib_list.
2431         (info_sharedlibrary_command): Remove unused argument in call
2432         to update_solib_list.
2433         (sharedlibrary_command): Remove unused argument in call to
2434         solib_add.
2435         (handle_solib_event): Likewise.
2436         (reload_shared_libraries): Likewise.
2437         * solib.h (solib_add): Remove unused target argument.
2438
2439 2017-03-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2440
2441         * s390-linux-tdep.c (is_rsi, is_rie): Remove functions.
2442         (s390_displaced_step_fixup): Cover relative branches with the
2443         default fixup handling.  This fixes lack of support for some
2444         relative branch instructions.
2445
2446 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2447
2448         * i386-gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Use
2449         ptid from regcache.
2450
2451 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2452
2453         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers,
2454         i386_darwin_store_inferior_registers): Use ptid from regcache.
2455
2456 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2457
2458         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers,
2459         i386bsd_store_inferior_registers): Use ptid from regcache.
2460
2461 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2462
2463         * hppa-obsd-nat.c (hppaobsd_fetch_registers,
2464         hppaobsd_store_registers): Use ptid from regcache.
2465
2466 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2467
2468         * hppa-nbsd-nat.c (hppanbsd_fetch_registers,
2469         hppanbsd_store_registers): Use ptid from regcache.
2470
2471 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2472
2473         * hppa-linux-nat.c (fetch_register, store_register): Use ptid
2474         from regcache.  Use get_ptrace_pid.
2475
2476 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2477
2478         * corelow.c (get_core_register_section): Use ptid from regcache,
2479         update doc.
2480
2481 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2482
2483         * bsd-uthread.c (bsd_uthread_fetch_registers,
2484         bsd_uthread_store_registers): Use ptid from regcache, set and
2485         restore inferior_ptid.
2486
2487 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2488
2489         * arm-nbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
2490         fetch_fp_regs, store_register, store_regs, store_fp_register,
2491         store_fp_regs): Use ptid from regcache.
2492
2493 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2494
2495         * arm-linux-nat.c (fetch_fpregs, store_fpregs, fetch_regs,
2496         store_regs, fetch_wmmx_regs, store_wmmx_regs, fetch_vfp_regs,
2497         store_vfp_regs): Use ptid from regcache.
2498
2499 2017-03-17  Pedro Alves  <palves@redhat.com>
2500
2501         PR remote/21188
2502         * ser-base.c (ser_base_wait_for): Add comment.
2503         (do_ser_base_readchar): Improve comment based on the ser-unix.c's
2504         version.
2505         * ser-unix.c (hardwire_raw): Remove reference to
2506         scb->current_timeout.
2507         (wait_for, do_hardwire_readchar, hardwire_readchar): Delete.
2508         (hardwire_ops): Install ser_base_readchar instead of
2509         hardwire_readchar.
2510         * serial.h (struct serial) <current_timeout, timeout_remaining>:
2511         Remove fields.
2512
2513 2017-03-17  Jonah Graham  <jonah@kichwacoders.com>
2514
2515         PR gdb/19637
2516         * python/lib/gdb/printer/bound_registers.py: Add support for
2517         Python 3.
2518
2519 2017-03-16  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2520
2521         * dwarf2loc.c (indirect_synthetic_pointer): Get data type of
2522         pointed-to DIE and pass it to dwarf2_evaluate_loc_desc_full.
2523         (dwarf2_evaluate_loc_desc_full): New parameter subobj_type; rename
2524         byte_offset to subobj_byte_offset.  Fix the handling of
2525         DWARF_VALUE_STACK on big-endian targets when coming via an
2526         implicit pointer.
2527         (dwarf2_evaluate_loc_desc): Adjust call to
2528         dwarf2_evaluate_loc_desc_full.
2529         * dwarf2loc.h (dwarf2_fetch_die_type_sect_off): New declaration.
2530         * dwarf2read.c (dwarf2_fetch_die_type_sect_off): New function.
2531
2532 2017-03-16  Yao Qi  <yao.qi@linaro.org>
2533
2534         * arm-tdep.c (thumb_record_misc): Decode CBNZ, CBZ, REV16,
2535         and REVSH instructions.
2536
2537 2017-03-16  Yao Qi  <yao.qi@linaro.org>
2538
2539         * arm-tdep.c [GDB_SELF_TEST]: include "selftests.h".
2540         (arm_record_test): Declare.
2541         (_initialize_arm_tdep) [GDB_SELF_TEST]: call register_self_test.
2542         (thumb_record_ld_st_reg_offset): Rewrite the opcode matching to
2543         align with the manual.
2544         (thumb_record_misc): Adjust the code order to align with the
2545         manual.
2546         (thumb2_record_decode_insn_handler): Fix instruction matching.
2547         (instruction_reader_thumb): New class.
2548         (arm_record_test): New function.
2549
2550 2017-03-16  Yao Qi  <yao.qi@linaro.org>
2551
2552         * arm-tdep.c (abstract_memory_reader): New class.
2553         (instruction_reader): New class.
2554         (extract_arm_insn): Add argument 'reader'.  Callers updated.
2555         (decode_insn): Likewise.
2556
2557 2017-03-16  Doug Evans  <dje@google.com>
2558
2559         * guile/scm-lazy-string.c (lazy_string_smob): Clarify use of LENGTH
2560         member.  Change type of TYPE member to SCM.  All uses updated.
2561         (lsscm_make_lazy_string_smob): Add assert.
2562         (lsscm_make_lazy_string): Flag bad length values.
2563         (lsscm_elt_type): New function.
2564         (gdbscm_lazy_string_to_value): Rewrite to use
2565         lsscm_safe_lazy_string_to_value.
2566         (lsscm_safe_lazy_string_to_value): Fix handling of TYPE_CODE_PTR.
2567         * guile/scm-value.c (gdbscm_value_to_lazy_string): Flag bad length
2568         values.  Fix TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle typedefs
2569         in incoming type.
2570         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
2571         * guile/scm-type.c (tyscm_scm_to_type): New function.
2572
2573 2017-03-15  Doug Evans  <dje@google.com>
2574
2575         PR python/17728, python/18439, python/18779
2576         * python/py-lazy-string.c (lazy_string_object): Clarify use of LENGTH
2577         member.  Change type of TYPE member to PyObject *.  All uses updated.
2578         (stpy_convert_to_value): Fix handling of TYPE_CODE_PTR.
2579         (gdbpy_create_lazy_string_object): Flag bad length values.
2580         Handle TYPE_CODE_ARRAY with possibly different user-provided length.
2581         Handle typedefs in incoming type.
2582         (stpy_lazy_string_elt_type): New function.
2583         (gdbpy_extract_lazy_string): Call it.
2584         * python/py-value.c (valpy_lazy_string): Flag bad length values.
2585         Fix handling of TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle
2586         typedefs in incoming type.
2587
2588 2017-03-16  Doug Evans  <dje@google.com>
2589
2590         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
2591         * guile/scm-type.c (tyscm_scm_to_type): New function.
2592
2593 2017-03-16  Jiong Wang  <jiong.wang@arm.com>
2594
2595         * inf-ptrace.c (inf_ptrace_peek_poke): Change the type to
2596         "ULONGEST" for "skip".
2597
2598 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2599
2600         PR gdb/21220
2601         * inf-ptrace.c (inf_ptrace_xfer_partial): In "case
2602         TARGET_OBJECT_MEMORY", extract the logic for ptrace peek/poke...
2603         (inf_ptrace_peek_poke): ...here.  New function.  Now also loop
2604         over ptrace peek/poke until end of buffer or error.
2605
2606 2017-03-14  Simon Marchi  <simon.marchi@ericsson.com>
2607
2608         * parse.c (length_of_subexp): Make static.
2609         * parser-defs.h (length_of_subexp): Remove.
2610
2611 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2612
2613         * linux-nat.c (linux_proc_xfer_partial): Handle write operations
2614         as well.
2615
2616 2017-03-14  Pedro Alves  <palves@redhat.com>
2617
2618         * cp-name-parser.y (cp_demangled_name_to_comp): Update comment.
2619         (main): Use std::unique_ptr.  Remove calls to
2620         cp_demangled_name_parse_free.
2621
2622 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
2623
2624         * alpha-bsd-nat.c (alphabsd_fetch_inferior_registers,
2625         alphabsd_store_inferior_registers): Use regcache->ptid instead
2626         of inferior_ptid.
2627
2628 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
2629
2630         * aix-thread.c (aix_thread_fetch_registers,
2631         aix_thread_store_registers): Use regcache->ptid instead of
2632         inferior_ptid.
2633
2634 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
2635
2636         * aarch64-linux-nat.c (fetch_gregs_from_thread,
2637         store_gregs_to_thread, fetch_fpregs_from_thread,
2638         store_fpregs_to_thread): Use regcache->ptid instead of
2639         inferior_ptid.
2640
2641 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
2642
2643         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers,
2644         amd64_linux_fetch_inferior_registers): Use regcache->ptid
2645         instead of inferior_ptid.
2646
2647 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
2648
2649         * target.c (target_fetch_registers, target_store_registers): Add
2650         assert.
2651
2652 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
2653
2654         * regcache.h (regcache_get_ptid): New function.
2655         * regcache.c (regcache_get_ptid): New function.
2656
2657 2017-03-13  Mark Wielaard  <mark@klomp.org>
2658
2659         * cp-name-parser.y (make_empty): Initialize d_printing to zero.
2660
2661 2017-03-10  Keith Seitz  <keiths@redhat.com>
2662
2663         PR c++/8218
2664         * c-typeprint.c (cp_type_print_method_args): Skip artificial arguments.
2665
2666 2017-03-08  Pedro Alves  <palves@redhat.com>
2667
2668         PR gdb/18360
2669         * infrun.c (start_step_over, do_target_resume, resume)
2670         (restart_threads): Assert we're not resuming a thread that is
2671         meant to be stopped.
2672         (infrun_thread_stop_requested_callback): Delete.
2673         (infrun_thread_stop_requested): If the thread is internally
2674         stopped, queue a pending stop event and clear the thread's
2675         inline-frame state.
2676         (handle_stop_requested): New function.
2677         (handle_syscall_event, handle_inferior_event_1): Use
2678         handle_stop_requested.
2679         (handle_stop_requested): New function.
2680         (handle_signal_stop): Set the thread's stop_signal here instead of
2681         at caller.
2682         (finish_step_over): Clear step over info unconditionally.
2683         (handle_signal_stop): If the user had interrupted the event
2684         thread, consider the stop a random signal.
2685         (handle_signal_stop) <signal arrived while stepping over
2686         breakpoint>: Don't restart threads here.
2687         (stop_waiting): Don't clear step-over info here.
2688
2689 2017-03-08  Pedro Alves  <palves@redhat.com>
2690
2691         PR 21206
2692         * common/gdb_unlinker.h (unlinker::unlinker): Attribute nonnull
2693         goes to argument 2, not 1.
2694
2695 2017-03-08  Pedro Alves  <palves@redhat.com>
2696
2697         PR cli/21218
2698         * top.c (gdb_readline_wrapper): Avoid passing NULL to
2699         display_gdb_prompt.
2700         (command_line_input): Add comment.
2701
2702 2017-03-08  Pedro Alves  <palves@redhat.com>
2703
2704         PR tui/21216
2705         * tui/tui-file.c (tui_file::write): New.
2706         * tui/tui-file.h (tui_file): Override "write".
2707         * tui/tui-io.c (do_tui_putc, update_start_line): New functions,
2708         factored out from ...
2709         (tui_puts): ... here.
2710         (tui_putc): Use them.
2711         (tui_write): New function.
2712         * tui/tui-io.h (tui_write): Declare.
2713
2714 2017-03-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2715
2716         * Makefile.in (SFILES): Replace "environ.c" with
2717         "common/environ.c".
2718         (HFILES_NO_SRCDIR): Likewise, for "environ.h".
2719         * environ.c: Include "common-defs.h" instead of "defs.h.  Moved
2720         to...
2721         * common/environ.c: ... here.
2722         * environ.h: Moved to...
2723         * common/environ.h: ... here.
2724
2725 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
2726
2727         * gdbarch.sh (pstring_ptr): New static function.
2728         (gdbarch_disassembler_options): Use it.
2729         (gdbarch_verify_disassembler_options): Print valid_disassembler_options,
2730         not valid_disassembler_option->name.
2731         * gdbarch.c: Regenerate.
2732
2733 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
2734
2735         * config/powerpc/ppc64-linux.mh (MH_CFLAGS): Delete.
2736
2737 2017-03-07  Pedro Alves  <palves@redhat.com>
2738
2739         * tui/tui-regs.c (tui_restore_gdbout): Don't delete gdb_stdout.
2740
2741 2017-03-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
2742
2743         * i387-tdep.h (i387_reset_bnd_regs): Add function definition.
2744         * i387-tdep.c (i387_reset_bnd_regs): Add function implementation.
2745         * i386-tdep.c (i386_push_dummy_call): Call i387_reset_bnd_regs.
2746         * amd64-tdep.c (amd64_push_dummy_call): Call i387_reset_bnd_regs.
2747
2748 2017-03-06  Simon Marchi  <simon.marchi@ericsson.com>
2749
2750         * xtensa-linux-nat.c (fetch_gregs): Remove const.
2751
2752 2017-03-03  Simon Marchi  <simon.marchi@ericsson.com>
2753
2754         * remote.c (remote_add_target_side_commands): Use range-based
2755         for loop.
2756
2757 2017-03-03  Yao Qi  <yao.qi@linaro.org>
2758
2759         PR gdb/21165
2760         * ada-valprint.c (ada_val_print_ref): Call value_fetch_lazy if
2761         value is lazy.
2762         * valprint.c (common_val_print): Likewise.
2763
2764 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
2765
2766         * NEWS: Mention new set/show disassembler-options commands.
2767         * doc/gdb.texinfo: Document new set/show disassembler-options commands.
2768         * disasm.c: Include "arch-utils.h", "gdbcmd.h" and "safe-ctype.h".
2769         (prospective_options): New static variable.
2770         (gdb_disassembler::gdb_disassembler): Initialize
2771         m_di.disassembler_options.
2772         (gdb_buffered_insn_length_init_dis): Initilize di->disassembler_options.
2773         (get_disassembler_options): New function.
2774         (set_disassembler_options): Likewise.
2775         (set_disassembler_options_sfunc): Likewise.
2776         (show_disassembler_options_sfunc): Likewise.
2777         (disassembler_options_completer): Likewise.
2778         (_initialize_disasm): Likewise.
2779         * disasm.h (get_disassembler_options): New prototype.
2780         (set_disassembler_options): Likewise.
2781         * gdbarch.sh (gdbarch_disassembler_options): New variable.
2782         (gdbarch_verify_disassembler_options): Likewise.
2783         * gdbarch.c: Regenerate.
2784         * gdbarch.h: Likewise.
2785         * arm-tdep.c (num_disassembly_options): Delete.
2786         (set_disassembly_style): Likewise.
2787         (arm_disassembler_options): New static variable.
2788         (set_disassembly_style_sfunc): Convert short style name into long
2789         option name.  Call set_disassembler_options.
2790         (show_disassembly_style_sfunc): New function.
2791         (arm_gdbarch_init): Call set_gdbarch_disassembler_options and
2792         set_gdbarch_verify_disassembler_options.
2793         (_initialize_arm_tdep): Delete regnames variable and update callers.
2794         (arm_disassembler_options): Initialize.
2795         (disasm_options): New variable.
2796         (num_disassembly_options): Rename from this...
2797         (num_disassembly_styles): ...to this.  Compute by scanning through
2798         disasm_options.
2799         (valid_disassembly_styles): Initialize using disasm_options.
2800         Remove calls to parse_arm_disassembler_option, get_arm_regnames and
2801         set_arm_regname_option.
2802         Pass show_disassembly_style_sfunc to the "disassembler" setshow command.
2803         * rs6000-tdep.c (powerpc_disassembler_options): New static variable.
2804         (rs6000_gdbarch_init): Call set_gdbarch_disassembler_options and
2805         set_gdbarch_verify_disassembler_options.
2806         * s390-tdep.c (s390_disassembler_options): New static variable.
2807         (s390_gdbarch_init):all set_gdbarch_disassembler_options and
2808         set_gdbarch_verify_disassembler_options.
2809
2810 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
2811
2812         * remote.c (remote_add_target_side_condition): Remove "struct"
2813         keyword from range-based for loop.
2814
2815 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
2816
2817         * remote.c (remote_add_target_side_condition): Use range-based
2818         for loop.  Update comment.
2819
2820 2017-02-27  Yao Qi  <yao.qi@linaro.org>
2821
2822         * f-typeprint.c (f_print_type): Check "varstring" is empty first.
2823
2824 2017-02-26  Alan Hayward  <alan.hayward@arm.com>
2825
2826         * regcache.c (regcache_raw_update): New function.
2827         (regcache_raw_read): Move code to regcache_raw_update.
2828         * regcache.h (regcache_raw_update): New declaration.
2829         * remote.c (remote_prepare_to_store): Call regcache_raw_update.
2830
2831 2017-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2832
2833         * dwarf2read.c (create_debug_type_hash_table): Initialize
2834         header.signature and header.type_offset_in_tu.
2835
2836 2017-02-24  Pedro Alves  <palves@redhat.com>
2837
2838         * symtab.c (make_file_symbol_completion_list_1): Use
2839         add_symtab_completions.
2840
2841 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
2842
2843         * stack.c (frame_info): Use frame_unwind_register_value to avoid buf.
2844
2845 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
2846
2847         * i386-tdep.c (i386_pseudo_register_read_into_value): Use
2848         I386_MAX_REGISTER_SIZE.
2849         (i386_pseudo_register_write): Likewise.
2850         (i386_process_record): Likewise.
2851         * i387-tdep.c (i387_supply_xsave): Likewise.
2852         * m68k-linux-nat.c (fetch_register): Use M68K_MAX_REGISTER_SIZE.
2853         (store_register): Likewise.
2854
2855 2017-02-23  Pedro Alves  <palves@redhat.com>
2856
2857         * ada-lang.c: Include "common/function-view.h".
2858         (ada_iterate_over_symbols): Adjust to use function_view as
2859         callback type.
2860         (struct add_partial_datum, ada_complete_symbol_matcher): Delete.
2861         (ada_make_symbol_completion_list): Use a lambda.
2862         (ada_exc_search_name_matches): Delete.
2863         (name_matches_regex): New.
2864         (ada_add_global_exceptions): Use a lambda and name_matches_regex.
2865         * compile/compile-c-support.c: Include "common/function-view.h".
2866         (print_one_macro): Change prototype to accept a ui_file pointer.
2867         (write_macro_definitions): Use a lambda.
2868         * dwarf2read.c: Include "common/function-view.h".
2869         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
2870         (dw2_expand_symtabs_matching): Adjust to use function_view as
2871         callback type.
2872         * language.h: Include "common/function-view.h".
2873         (struct language_defn) <la_iterate_over_symbols>: Adjust to use
2874         function_view as callback type.
2875         (LA_ITERATE_OVER_SYMBOLS): Remove DATA parameter.
2876         * linespec.c: Include "common/function-view.h".
2877         (collect_info::add_symbol): New method.
2878         (struct symbol_and_data_callback, iterate_inline_only, struct
2879         symbol_matcher_data, iterate_name_matcher): Delete.
2880         (iterate_over_all_matching_symtabs): Adjust to use function_view
2881         as callback type and lambdas.
2882         (iterate_over_file_blocks): Adjust to use function_view as
2883         callback type.
2884         (decode_compound_collector): Now a class with private fields.
2885         (decode_compound_collector::release_symbols): New method.
2886         (collect_one_symbol): Rename to...
2887         (decode_compound_collector::operator()): ... this and adjust.
2888         (lookup_prefix_sym): decode_compound_collector construction bits
2889         move to decode_compound_collector ctor.  Pass the
2890         decode_compound_collector object directly as callback.  Remove
2891         cleanups and use decode_compound_collector::release_symbols
2892         instead.
2893         (symtab_collector): Now a class with private fields.
2894         (symtab_collector::release_symtabs): New method.
2895         (add_symtabs_to_list): Rename to...
2896         (symtab_collector::operator()): ... this and adjust.
2897         (collect_symtabs_from_filename): symtab_collector construction
2898         bits move to symtab_collector ctor.  Pass the symtab_collector
2899         object directly as callback.  Remove cleanups and use
2900         symtab_collector::release_symtabs instead.
2901         (collect_symbols): Delete.
2902         (add_matching_symbols_to_info): Use lambdas.
2903         * macrocmd.c (print_macro_callback): Delete.
2904         (info_macro_command): Use a lambda.
2905         (info_macros_command): Pass print_macro_definition as callable
2906         directly.
2907         (print_one_macro): Remove 'ignore' parameter.
2908         (macro_list_command): Adjust.
2909         * macrotab.c (macro_for_each_data::fn): Now a function_view.
2910         (macro_for_each_data::user_data): Delete field.
2911         (foreach_macro): Adjust to call the function_view.
2912         (macro_for_each): Adjust to use function_view as callback type.
2913         (foreach_macro_in_scope): Adjust to call the function_view.
2914         (macro_for_each_in_scope): Adjust to use function_view as callback
2915         type.
2916         * macrotab.h: Include "common/function-view.h".
2917         (macro_callback_fn): Declare a prototype instead of a pointer.
2918         Remove "user_data" parameter.
2919         (macro_for_each, macro_for_each_in_scope): Adjust to use
2920         function_view as callback type.
2921         * psymtab.c (partial_map_expand_apply)
2922         (psym_map_symtabs_matching_filename, recursively_search_psymtabs):
2923         Adjust to use function_view as callback type and to return bool.
2924         (psym_expand_symtabs_matching): Adjust to use function_view as
2925         callback types.
2926         * symfile-debug.c (debug_qf_map_symtabs_matching_filename): Adjust
2927         to use function_view as callback type and to return bool.
2928         (debug_qf_expand_symtabs_matching): Adjust to use function_view as
2929         callback types.
2930         * symfile.c (expand_symtabs_matching): Adjust to use function_view
2931         as callback types.
2932         * symfile.h: Include "common/function-view.h".
2933         (expand_symtabs_file_matcher_ftype)
2934         (expand_symtabs_symbol_matcher_ftype)
2935         (expand_symtabs_exp_notify_ftype): Remove "data" parameter and
2936         return bool.
2937         (quick_symbol_functions::map_symtabs_matching_filename)
2938         (quick_symbol_functions::expand_symtabs_matching): Adjust to use
2939         function_view as callback type and return bool.
2940         (expand_symtabs_matching): Adjust to use function_view as callback
2941         type.
2942         (maintenance_expand_name_matcher)
2943         (maintenance_expand_file_matcher): Delete.
2944         (maintenance_expand_symtabs): Use lambdas.
2945         * symtab.c (iterate_over_some_symtabs): Adjust to use
2946         function_view as callback types and return bool.
2947         (iterate_over_symtabs): Likewise.  Use unique_xmalloc_ptr instead
2948         of a cleanup.
2949         (lookup_symtab_callback): Delete.
2950         (lookup_symtab): Use a lambda.
2951         (iterate_over_symbols): Adjust to use function_view as callback
2952         type.
2953         (struct search_symbols_data, search_symbols_file_matches)
2954         (search_symbols_name_matches): Delete.
2955         (search_symbols): Use a pair of lambdas.
2956         (struct add_name_data, add_macro_name, symbol_completion_matcher)
2957         (symtab_expansion_callback): Delete.
2958         (default_make_symbol_completion_list_break_on_1): Use lambdas.
2959         * symtab.h: Include "common/function-view.h".
2960         (iterate_over_some_symtabs): Adjust to use function_view as
2961         callback type and return bool.
2962         (iterate_over_symtabs): Adjust to use function_view as callback
2963         type.
2964         (symbol_found_callback_ftype): Remove 'data' parameter and return
2965         bool.
2966         (iterate_over_symbols): Adjust to use function_view as callback
2967         type.
2968
2969 2017-02-23  Pedro Alves  <palves@redhat.com>
2970
2971         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS): New.
2972         (%.o) <unittests/%.c>: New pattern.
2973         * configure.ac ($development): Add $(SUBDIR_UNITTESTS_OBS) to
2974         CONFIG_OBS, and $(SUBDIR_UNITTESTS_SRCS) to CONFIG_SRCS.
2975         * common/function-view.h: New file.
2976         * unittests/function-view-selftests.c: New file.
2977         * configure: Regenerate.
2978
2979 2017-02-23  Simon Marchi  <simon.marchi@ericsson.com>
2980
2981         * bsd-uthread.c (bsd_uthread_thread_alive): Use ptid instead of
2982         inferior_ptid.
2983         * go32-nat.c (go32_thread_alive): Likewise.
2984
2985 2017-02-23  Yao Qi  <yao.qi@linaro.org>
2986
2987         * varobj-iter.h (varobj_iter_delete): Call xfree instead of
2988         delete.
2989
2990 2017-02-23  Yao Qi  <yao.qi@linaro.org>
2991
2992         * varobj.c (varobj_clear_saved_item): Use delete instead of
2993         xfree.
2994         (update_dynamic_varobj_children): Likewise.
2995
2996 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
2997
2998         * dwarf2read.c (dwarf2_record_block_ranges): Add forgotten BASEADDR.
2999
3000 2017-02-21  Simon Marchi  <simon.marchi@ericsson.com>
3001
3002         * common/enum-flags.h (enum_flags::enum_flags): Initialize
3003         m_enum_value to 0 in default constructor.
3004
3005 2017-02-21  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
3006
3007         * rs6000-tdep.c (LOAD_AND_RESERVE_MASK): Rename from LWARX_MASK.
3008         (STORE_CONDITIONAL_MASK): Rename from STWCX_MASK.
3009         (LBARX_INSTRUCTION, LHARX_INSTRUCTION, LQARX_INSTRUCTION,
3010         STBCX_INSTRUCTION, STHCX_INSTRUCTION, STQCX_INSTRUCTION): New defines.
3011         (IS_LOAD_AND_RESERVE_INSN, IS_STORE_CONDITIONAL_INSN): New macros.
3012         (ppc_displaced_step_copy_insn): Use IS_LOAD_AND_RESERVE_INSN.
3013         (ppc_deal_with_atomic_sequence): Use IS_LOAD_AND_RESERVE_INSN and
3014         IS_STORE_CONDITIONAL_INSN.
3015
3016 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3017
3018         * dwarf2_rnglists_process: Initialize range_beginning and range_end.
3019
3020 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3021
3022         * NEWS (Changes since GDB 7.12): Add DWARF-5.
3023
3024 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3025
3026         * dwarf2read.c (skip_one_die, read_attribute_value)
3027         (dwarf2_const_value_attr, dump_die_shallow)
3028         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
3029         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_data16.
3030
3031 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3032
3033         * dwarf2read.c (read_file_scope): Rename DW_MACRO_GNU_*.
3034         (dwarf_parse_macro_header): Accept DWARF version 5.
3035         (dwarf_decode_macro_bytes, dwarf_decode_macros): Rename DW_MACRO_GNU_*.
3036
3037 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3038
3039         * block.c (call_site_for_pc): Rename DW_OP_GNU_*, DW_TAG_GNU_* and
3040         DW_AT_GNU_*.
3041         * common/common-exceptions.h (enum errors): Likewise.
3042         * dwarf2-frame.c (class dwarf_expr_executor): Likewise.
3043         * dwarf2expr.c (dwarf_block_to_dwarf_reg)
3044         (dwarf_expr_context::execute_stack_op): Likewise.
3045         * dwarf2expr.h (struct dwarf_expr_context, struct dwarf_expr_piece):
3046         Likewise.
3047         * dwarf2loc.c (dwarf_evaluate_loc_desc::get_base_type)
3048         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
3049         (show_entry_values_debug, call_site_to_target_addr)
3050         (func_addr_to_tail_call_list, func_verify_no_selftailcall)
3051         (dwarf_expr_reg_to_entry_parameter, dwarf_entry_parameter_to_value)
3052         (entry_data_value_free_closure, value_of_dwarf_reg_entry)
3053         (value_of_dwarf_block_entry, indirect_pieced_value)
3054         (symbol_needs_eval_context::push_dwarf_reg_entry_value):
3055         (disassemble_dwarf_expression): Likewise.
3056         * dwarf2read.c (process_die, inherit_abstract_dies)
3057         (read_call_site_scope): Likewise.
3058         * gdbtypes.h (struct func_type, struct call_site_parameter)
3059         (struct call_site): Likewise.
3060         * stack.c (read_frame_arg): Likewise.
3061         * std-operator.def (OP_VAR_ENTRY_VALUE): Likewise.
3062
3063 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3064
3065         * defs.h (read_unsigned_leb128): New declaration.
3066         * dwarf2loc.c (decode_debug_loclists_addresses): New function.
3067         (decode_debug_loc_dwo_addresses): Update DEBUG_LOC_* to DW_LLE_*.
3068         (dwarf2_find_location_expression): Call also
3069         decode_debug_loclists_addresses.  Handle DWARF-5 ULEB128 length.
3070         * dwarf2loc.h (dwarf2_version): New declaration.
3071         * dwarf2read.c (struct dwarf2_per_objfile): Add loclists, line_str,
3072         rnglists.
3073         (dwarf2_elf_names): Add .debug_loclists, .debug_line_str,
3074         .debug_rnglists.
3075         (struct dwop_section_names): Add loclists_dwo.
3076         (dwop_section_names): Add .debug_loclists.dwo.
3077         (struct comp_unit_head): Add unit_type, signature, type_offset_in_tu.
3078         (struct dwarf2_per_cu_data): Add dwarf_version.
3079         (struct dwo_sections): Add loclists.
3080         (struct attr_abbrev): Add implicit_const.
3081         (read_indirect_line_string): New declaration.
3082         (read_unsigned_leb128): Delete declaration.
3083         (rcuh_kind): New definition.
3084         (read_and_check_comp_unit_head): Change parameter
3085         is_debug_types_section to section_kind.
3086         (dwarf2_locate_sections): Handle loclists, line_str and rnglists.
3087         (read_comp_unit_head): Change parameter abfd to section, add parameter
3088         section_kind.  Handle DWARF-5.
3089         (error_check_comp_unit_head): Accept also DWARF version 5.
3090         (read_and_check_comp_unit_head): Change parameter
3091         is_debug_types_section to section_kind.
3092         (read_and_check_type_unit_head): Delete function.
3093         (read_abbrev_offset): Handle DWARF-5.
3094         (create_debug_type_hash_table): Add parameter section_kind.  Process
3095         only DW_UT_type.  Use signature and type_offset_in_tu from struct
3096         comp_unit_head.
3097         (create_debug_types_hash_table): Update create_debug_type_hash_table
3098         caller.
3099         (create_all_type_units): Call create_debug_type_hash_table.
3100         (read_cutu_die_from_dwo, init_cutu_and_read_dies): Change
3101         read_and_check_type_unit_head caller to read_and_check_comp_unit_head
3102         caller.
3103         (skip_one_die): Handle DW_FORM_implicit_const.
3104         (dwarf2_rnglists_process): New function.
3105         (dwarf2_ranges_process): Call dwarf2_rnglists_process for DWARF-5.
3106         (abbrev_table_read_table): Handle DW_FORM_implicit_const.
3107         (read_attribute_value): Handle DW_FORM_implicit_const,
3108         DW_FORM_line_strp.
3109         (read_attribute): Handle DW_FORM_implicit_const.
3110         (read_indirect_string_at_offset_from): New function from
3111         read_indirect_string_at_offset.
3112         (read_indirect_string_at_offset): Call
3113         read_indirect_string_at_offset_from.
3114         (read_indirect_line_string_at_offset): New function.
3115         (read_indirect_string): New function comment.
3116         (read_indirect_line_string): New function.
3117         (read_unsigned_leb128): Make it global.
3118         (dwarf2_string_attr): Handle DWARF-5.
3119         (add_include_dir_stub, read_formatted_entries): New functions.
3120         (dwarf_decode_line_header, dump_die_shallow, cu_debug_loc_section):
3121         Handle DWARF-5.
3122         (per_cu_header_read_in): Update read_comp_unit_head caller.
3123         (dwarf2_version): New function.
3124         * symfile.h (struct dwarf2_debug_sections): Add loclists, line_str and
3125         rnglists.
3126         * xcoffread.c (dwarf2_xcoff_names): Update struct dwarf2_debug_sections
3127         fields.
3128
3129 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3130
3131         * dwarf2read.c (abbrev_table_read_table): Read the data only once.
3132
3133 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3134
3135         * dwarf2read.c (dwarf2_ranges_process): New function from
3136         dwarf2_ranges_read.
3137         (dwarf2_ranges_read, dwarf2_record_block_ranges): Use
3138         dwarf2_ranges_process.
3139
3140 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3141
3142         * dwarf2read.c (create_debug_type_hash_table): New function from
3143         create_debug_types_hash_table.
3144         (create_debug_types_hash_table): Call create_debug_type_hash_table.
3145         (create_all_type_units, open_and_init_dwo_file): Update
3146         create_debug_types_hash_table callers.
3147
3148 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
3149
3150         PR gdb/16188
3151         * fork-child.c (trace_start_error): Fix thinko.  va_end should
3152         refer to 'ap', not 'args'.
3153
3154 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
3155             Pedro Alves  <palves@redhat.com>
3156
3157         PR gdb/16188
3158         * darwin-nat.c (darwin_ptrace_me): Check if calls to system
3159         calls succeeded.
3160         * fork-child.c (trace_start_error): New function.
3161         (trace_start_error_with_name): Likewise.
3162         * gnu-nat.c (gnu_ptrace_me): Check if call to PTRACE succeeded.
3163         * inf-ptrace.c (inf_ptrace_me): Likewise.
3164         * inferior.h (trace_start_error): New prototype.
3165         (trace_start_error_with_name): Likewise.
3166
3167 2017-02-15  Sergio Durigan Junior  <sergiodj@redhat.com>
3168
3169         PR gdb/21164
3170         * psymtab.c (maintenance_print_psymbols): Verify if 'argv' is not
3171         NULL before using it.
3172         * symmisc.c (maintenance_print_symbols): Likewise.
3173         (maintenance_print_msymbols): Likewise.
3174
3175 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3176
3177         * NEWS: Add record Python bindings entry.
3178
3179 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3180
3181         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-record-btrace.o,
3182         py-record-full.o.
3183         (SUBDIR_PYTHON_SRCS): Add py-record-btrace.c, py-record-full.c.
3184         * python/py-record-btrace.c, python/py-record-btrace.h,
3185         python/py-record-full.c, python/py-record-full.h: New file.
3186         * python/py-record.c: Add include for py-record-btrace.h and
3187         py-record-full.h.
3188         (recpy_method, recpy_format, recpy_goto, recpy_replay_position,
3189         recpy_instruction_history, recpy_function_call_history, recpy_begin,
3190         recpy_end): Use functions from py-record-btrace.c and py-record-full.c.
3191         * python/python-internal.h (PyInt_FromSsize_t, PyInt_AsSsize_t):
3192         New definition.
3193         (gdbpy_initialize_btrace): New export.
3194         * python/python.c (_initialize_python): Add gdbpy_initialize_btrace.
3195
3196 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3197
3198         * Makefile.in (SUBDIR_PYTHON_OBS): Add python/py-record.o.
3199         (SUBDIR_PYTHON_SRCS): Add python/py-record.c.
3200         * python/py-record.c: New file.
3201         * python/python-internal.h (gdbpy_start_recording,
3202         gdbpy_current_recording, gdpy_stop_recording,
3203         gdbpy_initialize_record): New export.
3204         * python/python.c (_initialize_python): Add gdbpy_initialize_record.
3205         (python_GdbMethods): Add gdbpy_start_recording,
3206         gdbpy_current_recording and gdbpy_stop_recording.
3207
3208 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3209
3210         * record-btrace.c (record_btrace_record_method): New function.
3211         (init_record_btrace_ops): Initialize to_record_method.
3212         * record-full.c (record_full_record_method): New function.
3213         (init_record_full_ops, init_record_full_core_ops): Add
3214         record_full_record_method.
3215         * record.h (enum record_method): New enum.
3216         * target-debug.h (target_debug_print_enum_record_method: New define.
3217         * target-delegates.c: Regenerate.
3218         * target.c (target_record_method): New function.
3219         * target.h: Include record.h.
3220         (struct target_ops) <to_record_method>: New field.
3221         (target_record_method): New export.
3222
3223 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3224
3225         * record.h (record_start, record_stop): New export.
3226         * record.c (record_start, record_stop): New function.
3227
3228 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3229
3230         * btrace.c (btrace_fetch): Copy function call segments pointer
3231         into a vector.
3232         (btrace_clear): Clear the vector.
3233         (btrace_find_insn_by_number): Use binary search to find the correct
3234         function call segment.
3235         * btrace.h (brace_fun_p): New typedef.
3236         (struct btrace_thread_info) <functions>: New field.
3237
3238 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3239
3240         * record-btrace.c (btrace_ui_out_decode_error): Move most of it ...
3241         * btrace.c (btrace_decode_error): ... here.  New function.
3242         * btrace.h (btrace_decode_error): New export.
3243
3244 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3245
3246         * btrace.c (ftrace_call_num_insn, btrace_insn_get_error): New function.
3247         (ftrace_new_function, btrace_insn_number, btrace_insn_cmp,
3248         btrace_find_insn_by_number): Remove special case for gaps.
3249         * btrace.h (btrace_insn_get_error): New export.
3250         (btrace_insn_number, btrace_find_insn_by_number): Adjust comment.
3251         * record-btrace.c (btrace_insn_history): Print number for gaps.
3252         (record_btrace_info, record_btrace_goto): Handle gaps.
3253
3254 2017-02-14  Tom Tromey  <tom@tromey.com>
3255
3256         PR python/13598:
3257         * python/python.c (gdbpy_before_prompt_hook): Emit before_prompt
3258         event.
3259         * python/py-evts.c (gdbpy_initialize_py_events): Add
3260         before_prompt registry.
3261         * python/py-events.h (events_object) <before_prompt>: New field.
3262
3263 2017-02-14  Markus Metzger  <markus.t.metzger@intel.com>
3264
3265         * btrace.c (ftrace_new_switch): Preserve up link and flags.
3266
3267 2017-02-13  Luis Machado  <lgustavo@codesourcery.com>
3268
3269         * symfile (_initialize_symfile): Add usage text to the load command's
3270         help text.
3271
3272 2017-02-10  Simon Marchi  <simon.marchi@ericsson.com>
3273
3274         * utils.c (defaulted_query): Don't query on secondary UIs.
3275
3276 2017-02-10  Tom Tromey  <tom@tromey.com>
3277
3278         * rust-lang.c (rust_get_disr_info): Remove unused variable.
3279
3280 2017-02-10  Tom Tromey  <tom@tromey.com>
3281
3282         * python/py-value.c (valpy_richcompare_throw): Remove unnecessary
3283         "cleanup" local.
3284         * python/py-type.c (typy_legacy_template_argument): Remove
3285         unnecessary "cleanup" local.
3286
3287 2017-02-10  Tom Tromey  <tom@tromey.com>
3288
3289         * python/python.c (do_start_initialization): New function, from
3290         _initialize_python.
3291         (_initialize_python): Call do_start_initialization.
3292         * python/py-linetable.c (ltpy_iternext): Use explicit returns, not
3293         goto.
3294
3295 2017-02-10  Tom Tromey  <tom@tromey.com>
3296
3297         * python/py-prettyprint.c (pretty_print_one_value): Use
3298         gdbpy_ref.
3299
3300 2017-02-10  Tom Tromey  <tom@tromey.com>
3301
3302         * python/py-cmd.c (cmdpy_destroyer): Use gdbpy_ref.
3303         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Use
3304         gdbpy_ref.
3305         * python/py-type.c (field_new): Use gdbpy_ref.
3306         * python/py-symtab.c (symtab_and_line_to_sal_object): Use
3307         gdbpy_ref.
3308         * python/py-progspace.c (pspy_new): Use gdbpy_ref.
3309         (py_free_pspace): Likewise.
3310         (pspace_to_pspace_object): Likewise.
3311         * python/py-objfile.c (objfpy_new): Use gdbpy_ref.
3312         (py_free_objfile): Likewise.
3313         (objfile_to_objfile_object): Likewise.
3314         * python/py-inferior.c (delete_thread_object): Use
3315         gdbpy_ref.
3316         (infpy_read_memory): Likewise.
3317         (py_free_inferior): Likewise.
3318         * python/py-evtregistry.c (create_eventregistry_object): Use
3319         gdbpy_ref.
3320         * python/py-event.c (create_event_object): Use gdbpy_ref.
3321
3322 2017-02-10  Tom Tromey  <tom@tromey.com>
3323
3324         * python/py-ref.h (gdbpy_ref_policy): Now a template.
3325         (gdbpy_ref): Now a template; allow subclasses of PyObject to be
3326         used.
3327         * python/py-arch.c, python/py-bpevent.c, python/py-breakpoint.c,
3328         python/py-cmd.c, python/py-continueevent.c, python/py-event.c,
3329         python/py-exitedevent.c, python/py-finishbreakpoint.c,
3330         python/py-framefilter.c, python/py-function.c,
3331         python/py-inferior.c, python/py-infevents.c,
3332         python/py-linetable.c, python/py-newobjfileevent.c,
3333         python/py-param.c, python/py-prettyprint.c, python/py-ref.h,
3334         python/py-signalevent.c, python/py-stopevent.c,
3335         python/py-symbol.c, python/py-threadevent.c, python/py-type.c,
3336         python/py-unwind.c, python/py-utils.c, python/py-value.c,
3337         python/py-varobj.c, python/py-xmethods.c, python/python.c,
3338         varobj.c: Change gdbpy_ref to gdbpy_ref<>.
3339
3340 2017-02-10  Tom Tromey  <tom@tromey.com>
3341
3342         * ui-out.h (ui_out_emit_type): New class.
3343         (ui_out_emit_tuple, ui_out_emit_list): New typedefs.
3344         * python/py-framefilter.c (py_print_single_arg): Use gdb::optional
3345         and ui_out_emit_tuple.
3346         (enumerate_locals): Likewise.
3347         (py_mi_print_variables, py_print_locals, py_print_args): Use
3348         ui_out_emit_list.
3349         (py_print_frame): Use gdb::optional, ui_out_emit_tuple,
3350         ui_out_emit_list.
3351         * common/gdb_optional.h: New file.
3352
3353 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
3354
3355         * MAINTAINERS (Write After Approval): Update my e-mail address.
3356
3357 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
3358
3359         PR gdb/21122
3360         * breakpoint.c (_initialize_breakpoint): Update the help description
3361         of the 'commands' command to indicate that it takes a list argument.
3362
3363 2017-02-09  Simon Marchi  <simon.marchi@ericsson.com>
3364
3365         * interps.c (current_interp_set_logging): Remove "return".
3366
3367 2017-02-09  Gary Benson  <gbenson@redhat.com>
3368
3369         * symtab.c (add_symtab_completions): Prevent NULL pointer
3370         dereference.
3371
3372 2017-02-08  Pedro Alves  <palves@redhat.com>
3373
3374         * interps.c (interp::interp): Remove reference to quiet_p.
3375         (interp_set): Make static.  Remove dead "Switching to" output
3376         code.
3377         (interp_quiet_p, interp_set_quiet): Delete.
3378         (interpreter_exec_cmd): Don't set the interpreter quiet.
3379         * interps.h (interp_quiet_p): Make static.
3380         (class interp) <quiet_p>: Remove field
3381
3382 2017-02-08  Jerome Guitton  <guitton@adacore.com>
3383
3384         * cli/cli-decode.c (find_command_name_length): Make it extern.
3385         * cli/cli-decode.h (find_command_name_length): Declare.
3386         * cli/cli-script.c (command_name_equals, line_first_arg):
3387         New functions.
3388         (process_next_line): Use cli-decode to parse command names.
3389         (build_command_line): Make args a constant pointer.
3390
3391 2017-02-08  Jerome Guitton  <guitton@adacore.com>
3392
3393         * cli-decode.c (lookup_cmd_1, lookup_cmd_composition):
3394         Remove case-insensitive search.
3395
3396 2017-02-07  Jose E. Marchesi  <jose.marchesi@oracle.com>
3397
3398         * sparc-tdep.c (sparc32_gdbarch_init): Do not place a + operator
3399         at the end of the line.  Avoids an ARI warning.
3400
3401 2017-02-06  Luis Machado  <lgustavo@codesourcery.com>
3402
3403         * NEWS: Mention support for record/replay of Intel 64 rdrand and
3404         rdseed instructions.
3405         i386-tdep.c (i386_process_record): Handle Intel 64 rdrand and rseed.
3406
3407 2017-02-06  Ivo Raisr  <ivo.raisr@oracle.com>
3408
3409         PR tdep/20936
3410         Provide and use sparc32 and sparc64 target description XML files.
3411         * features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml,
3412         features/sparc/sparc32-fpu.xml: New files for sparc 32-bit.
3413         * features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml,
3414         features/sparc/sparc64-fpu.xml: New files for sparc 64-bit.
3415         * features/sparc/sparc32-solaris.xml: New file.
3416         * features/sparc/sparc64-solaris.xml: New file.
3417         * features/sparc/sparc32-solaris.c: Generated.
3418         * features/sparc/sparc64-solaris.c: Generated.
3419         * sparc-tdep.h: Account for differences in target descriptions.
3420         * sparc-tdep.c (sparc32_register_name): Use target provided registers.
3421         (sparc32_register_type): Use target provided registers.
3422         (validate_tdesc_registers): New function.
3423         (sparc32_gdbarch_init): Use tdesc_has_registers.
3424         Set pseudoregister functions.
3425         * sparc64-tdep.c (sparc64_register_name): Use target provided registers.
3426         (sparc64_register_type): Use target provided registers.
3427         (sparc64_init_abi): Set pseudoregister functions.
3428
3429 2017-02-03  Tom Tromey  <tom@tromey.com>
3430
3431         PR rust/21097:
3432         * rust-lang.c (rust_print_type) <TYPE_CODE_UNION>: Handle enums
3433         with a single member.
3434
3435 2017-02-03  Pedro Alves  <palves@redhat.com>
3436
3437         * cli/cli-interp.c (cli_interp_base::cli_interp_base)
3438         (cli_interp_base::~cli_interp_base): New.
3439         (cli_interp): New struct.
3440         (as_cli_interp): Cast the interp itself to cli_interp.
3441         (cli_interpreter_pre_command_loop): Rename to ...
3442         (cli_interp_base::pre_command_loop): ... this.  Remove 'self'
3443         parameter.
3444         (cli_interpreter_init): Rename to ...
3445         (cli_interp::init): ... this.  Remove 'self' parameter.  Use
3446         boolean.  Make extern.
3447         (cli_interpreter_resume): Rename to ...
3448         (cli_interp::resume): ... this.  Remove 'data' parameter.  Make
3449         extern.
3450         (cli_interpreter_suspend): Rename to ...
3451         (cli_interp::suspend): ... this.  Remove 'data' parameter.  Make
3452         extern.
3453         (cli_interpreter_exec): Rename to ...
3454         (cli_interp::exec): ... this.  Remove 'data' parameter.  Make
3455         extern.
3456         (cli_interpreter_supports_command_editing): Rename to ...
3457         (cli_interp_base::supports_command_editing): ... this.  Remove
3458         'interp' parameter.  Make extern.
3459         (cli_ui_out): Rename to ...
3460         (cli_interp::interp_ui_out): ... this.  Remove 'interp' parameter.
3461         Make extern.
3462         (cli_set_logging): Rename to ...
3463         (cli_interp_base::set_logging): ... this.  Remove 'interp'
3464         parameter.  Make extern.
3465         (cli_interp_procs): Delete.
3466         (cli_interp_factory): Adjust to use "new".
3467         * cli/cli-interp.h: Include "interps.h".
3468         (struct cli_interp_base): New struct.
3469         * interps.c (struct interp): Delete.  Fields moved to interps.h.
3470         (interp_new): Delete.
3471         (interp::interp, interp::~interp): New.
3472         (interp_set): Use bool, and return void.  Assume the interpreter
3473         has suspend, init and resume methods, and that the all return
3474         void.
3475         (set_top_level_interpreter): interp_set returns void.
3476         (interp_ui_out): Adapt.
3477         (current_interp_set_logging): Adapt.
3478         (interp_data): Delete.
3479         (interp_pre_command_loop, interp_supports_command_editing): Adapt.
3480         (interp_exec): Adapt.
3481         (top_level_interpreter_data): Delete.
3482         * interps.h (interp_init_ftype, interp_resume_ftype)
3483         (interp_suspend_ftype, interp_exec_ftype)
3484         (interp_pre_command_loop_ftype, interp_ui_out_ftype): Delete.
3485         (class interp): New.
3486         (interp_new): Delete.
3487         (interp_set): Now returns void.  Use bool.
3488         (interp_data, top_level_interpreter_data): Delete.
3489         * mi/mi-common.h: Include interps.h.
3490         (class mi_interp): Inherit from interp.  Define a ctor.  Declare
3491         init, resume, suspect, exec, interp_ui_out, set_logging and
3492         pre_command_loop methods.
3493         * mi/mi-interp.c (as_mi_interp): Cast the interp itself.
3494         (mi_interpreter_init): Rename to ...
3495         (mi_interp::init): ... this.  Remove the 'interp' parameter, use
3496         bool, return void and make extern.  Adjust.
3497         (mi_interpreter_resume): ... Rename to ...
3498         (mi_interp::resume): ... this.  Remove the 'data' parameter,
3499         return void and make extern.  Adjust.
3500         (mi_interpreter_suspend): ... Rename to ...
3501         (mi_interp::suspend): ... this.  Remove the 'data' parameter,
3502         return void and make extern.  Adjust.
3503         (mi_interpreter_exec): ... Rename to ...
3504         (mi_interp::exec): ... this.  Remove the 'data' parameter and make
3505         extern.  Adjust.
3506         (mi_interpreter_pre_command_loop): ... Rename to ...
3507         (mi_interp::pre_command_loop): ... this.  Remove the 'self'
3508         parameter and make extern.
3509         (mi_on_normal_stop_1): Adjust.
3510         (mi_ui_out): Rename to ...
3511         (mi_interp::interp_ui_out): ... this.  Remove the 'interp'
3512         parameter and make extern.  Adjust.
3513         (mi_set_logging): Rename to ...
3514         (mi_interp::set_logging): ... this.  Remove the 'interp'
3515         parameter and make extern.  Adjust.
3516         (mi_interp_procs): Delete.
3517         (mi_interp_factory): Adjust to use 'new'.
3518         * mi/mi-main.c (mi_cmd_gdb_exit, captured_mi_execute_command)
3519         (mi_print_exception, mi_execute_command, mi_load_progress):
3520         Adjust.
3521         * tui/tui-interp.c (tui_interp): New class.
3522         (as_tui_interp): Return a tui_interp pointer.
3523         (tui_on_normal_stop, tui_on_signal_received)
3524         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
3525         (tui_on_no_history, tui_on_user_selected_context_changed): Adjust
3526         to use interp::interp_ui_out.
3527         (tui_init): Rename to ...
3528         (tui_interp::init): ... this.  Remove the 'self' parameter, use
3529         bool, return void and make extern.  Adjust.
3530         (tui_resume): Rename to ...
3531         (tui_interp::resume): ... this.  Remove the 'data' parameter,
3532         return void and make extern.  Adjust.
3533         (tui_suspend): Rename to ...
3534         (tui_interp::suspend): ... this.  Remove the 'data' parameter,
3535         return void and make extern.  Adjust.
3536         (tui_ui_out): Rename to ...
3537         (tui_interp::interp_ui_out): ... this.  Remove the 'self'
3538         parameter, and make extern.  Adjust.
3539         (tui_exec): Rename to ...
3540         (tui_interp::exec): ... this.  Remove the 'data' parameter and
3541         make extern.
3542         (tui_interp_procs): Delete.
3543         (tui_interp_factory): Use "new".
3544
3545 2017-02-02  Tom Tromey  <tom@tromey.com>
3546
3547         * rust-exp.y (ends_raw_string, space_then_number)
3548         (rust_identifier_start_p): Return bool.
3549         * rust-lang.c (rust_tuple_type_p, rust_underscore_fields)
3550         (rust_tuple_struct_type_p, rust_tuple_variant_type_p)
3551         (rust_slice_type_p, rust_range_type_p, rust_u8_type_p)
3552         (rust_chartype_p): Return bool.
3553         (val_print_struct, rust_print_struct_def, rust_print_type):
3554         Update.
3555         * rust-lang.h (rust_tuple_type_p, rust_tuple_struct_type_p):
3556         Return bool.
3557
3558 2017-02-02  Tom Tromey  <tom@tromey.com>
3559
3560         * rust-lang.c: Reindent.
3561
3562 2017-02-02  Tom Tromey  <tom@tromey.com>
3563
3564         * rust-lang.h (rust_crate_for_block): Update.
3565         * rust-lang.c (rust_crate_for_block): Return std::string.
3566         (rust_get_disr_info): Use std:;string, not
3567         gdb::unique_xmalloc_ptr.
3568         * rust-exp.y (crate_name): Update.
3569
3570 2017-02-02  Pedro Alves  <palves@redhat.com>
3571
3572         * disasm-selftests.c (print_one_insn_test): Move the "verbose"
3573         field out of gdb_disassembler_test and make it static.
3574
3575 2017-02-02  Pedro Alves  <palves@redhat.com>
3576
3577         * mi/mi-common.h (struct mi_interp): Delete the mi2_interp,
3578         mi1_interp and mi_interp fields.
3579
3580 2017-02-02  Pedro Alves  <palves@redhat.com>
3581
3582         * cli/cli-interp.c (struct saved_output_files, saved_output):
3583         Moved from cli/cli-logging.c.
3584         (cli_set_logging): New function.
3585         (cli_interp_procs): Install cli_set_logging.
3586         * cli/cli-interp.h (make_logging_output, cli_set_logging):
3587         Declare.
3588         * cli/cli-logging.c (struct saved_output_files, saved_output):
3589         Moved to cli/cli-interp.c.
3590         (pop_output_files): Don't save outputs here.
3591         (make_logging_output): New function.
3592         (handle_redirections): Don't build tee nor save previous outputs
3593         here.
3594         * interps.c (current_interp_set_logging): Change prototype.
3595         Assume there's always a set_logging_proc method installed.
3596         * interps.h (interp_set_logging_ftype): Change prototype.
3597         (current_interp_set_logging): Change prototype and adjust comment.
3598         * mi/mi-interp.c (mi_set_logging): Change protototype.  Adjust to
3599         use make_logging_output.
3600         * tui/tui-interp.c (tui_interp_procs): Install cli_set_logging.
3601 2017-02-02  Pedro Alves  <palves@redhat.com>
3602
3603         * cli/cli-logging.c (maybe_warn_already_logging): New factored out
3604         from ...
3605         (set_logging_overwrite): ... here.
3606         (logging_no_redirect_file): Delete.
3607         (set_logging_redirect): Don't handle redirection on the fly.
3608         Instead warn that "logging off" / "logging on" is necessary.
3609         (pop_output_files): Delete references to logging_no_redirect_file.
3610         (show_logging_command): Always speak in terms of what will happen
3611         once logging is reenabled.
3612
3613 2017-02-02  Pedro Alves  <palves@redhat.com>
3614
3615         * disasm.h (gdb_pretty_print_disassembler): Tweak intro comment.
3616
3617 2017-02-02  Pedro Alves  <palves@redhat.com>
3618
3619         * disasm.c (gdb_pretty_print_insn): Rename to ...
3620         (gdb_pretty_print_disassembler::pretty_print_insn): ... this.
3621         Remove gdbarch parameter.  Adapt to clear the object's buffers
3622         instead of allocating new buffers, and to print using the object's
3623         gdb_disassembler instead of calling gdb_print_insn.
3624         (dump_insns): Use gdb_pretty_print_disassembler.
3625         * disasm.h (gdb_pretty_print_insn): Delete declaration.
3626         (gdb_pretty_print_disassembler): New class.
3627         * record-btrace.c (btrace_insn_history): Use
3628         gdb_pretty_print_disassembler.
3629
3630 2017-02-02  Pedro Alves  <palves@redhat.com>
3631
3632         * ada-lang.c (type_as_string): Use string_file.
3633         * ada-valprint.c (ada_print_floating): Use string_file.
3634         * ada-varobj.c (ada_varobj_scalar_image)
3635         (ada_varobj_get_value_image): Use string_file.
3636         * aix-thread.c (aix_thread_extra_thread_info): Use string_file.
3637         * arm-tdep.c (_initialize_arm_tdep): Use string_printf.
3638         * breakpoint.c (update_inserted_breakpoint_locations)
3639         (insert_breakpoint_locations, reattach_breakpoints)
3640         (print_breakpoint_location, print_one_detail_ranged_breakpoint)
3641         (print_it_watchpoint): Use string_file.
3642         (save_breakpoints): Use stdio_file.
3643         * c-exp.y (oper): Use string_file.
3644         * cli/cli-logging.c (set_logging_redirect): Use ui_file_up and
3645         tee_file.
3646         (pop_output_files): Use delete.
3647         (handle_redirections): Use stdio_file and tee_file.
3648         * cli/cli-setshow.c (do_show_command): Use string_file.
3649         * compile/compile-c-support.c (c_compute_program): Use
3650         string_file.
3651         * compile/compile-c-symbols.c (generate_vla_size): Take a
3652         'string_file &' instead of a 'ui_file *'.
3653         (generate_c_for_for_one_variable): Take a 'string_file &' instead
3654         of a 'ui_file *'.  Use string_file.
3655         (generate_c_for_variable_locations): Take a 'string_file &'
3656         instead of a 'ui_file *'.
3657         * compile/compile-internal.h (generate_c_for_for_one_variable):
3658         Take a 'string_file &' instead of a 'ui_file *'.
3659         * compile/compile-loc2c.c (push, pushf, unary, binary)
3660         (print_label, pushf_register_address, pushf_register)
3661         (do_compile_dwarf_expr_to_c): Take a 'string_file &' instead of a
3662         'ui_file *'.  Adjust.
3663         * compile/compile.c (compile_to_object): Use string_file.
3664         * compile/compile.h (compile_dwarf_expr_to_c)
3665         (compile_dwarf_bounds_to_c): Take a 'string_file &' instead of a
3666         'ui_file *'.
3667         * cp-support.c (inspect_type): Use string_file and obstack_copy0.
3668         (replace_typedefs_qualified_name): Use string_file and
3669         obstack_copy0.
3670         * disasm.c (gdb_pretty_print_insn): Use string_file.
3671         (gdb_disassembly): Adjust reference the null_stream global.
3672         (do_ui_file_delete): Delete.
3673         (gdb_insn_length): Use null_stream.
3674         * dummy-frame.c (maintenance_print_dummy_frames): Use stdio_file.
3675         * dwarf2loc.c (dwarf2_compile_property_to_c)
3676         (locexpr_generate_c_location, loclist_generate_c_location): Take a
3677         'string_file &' instead of a 'ui_file *'.
3678         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise.
3679         * dwarf2read.c (do_ui_file_peek_last): Delete.
3680         (dwarf2_compute_name): Use string_file.
3681         * event-top.c (gdb_setup_readline): Use stdio_file.
3682         * gdbarch.sh (verify_gdbarch): Use string_file.
3683         * gdbtypes.c (safe_parse_type): Use null_stream.
3684         * guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Use
3685         string_file.
3686         * guile/scm-disasm.c (gdbscm_print_insn_from_port): Take a
3687         'string_file *' instead of a 'ui_file *'.
3688         (gdbscm_arch_disassemble): Use string_file.
3689         * guile/scm-frame.c (frscm_print_frame_smob): Use string_file.
3690         * guile/scm-ports.c (class ioscm_file_port): Now a class that
3691         inherits from ui_file.
3692         (ioscm_file_port_delete, ioscm_file_port_rewind)
3693         (ioscm_file_port_put): Delete.
3694         (ioscm_file_port_write): Rename to ...
3695         (ioscm_file_port::write): ... this.  Remove file_port_magic
3696         checks.
3697         (ioscm_file_port_new): Delete.
3698         (ioscm_with_output_to_port_worker): Use ioscm_file_port and
3699         ui_file_up.
3700         * guile/scm-type.c (tyscm_type_name): Use string_file.
3701         * guile/scm-value.c (vlscm_print_value_smob, gdbscm_value_print):
3702         Use string_file.
3703         * infcmd.c (print_return_value_1): Use string_file.
3704         * infrun.c (print_target_wait_results): Use string_file.
3705         * language.c (add_language): Use string_file.
3706         * location.c (explicit_to_string_internal): Use string_file.
3707         * main.c (captured_main_1): Use null_file.
3708         * maint.c (maintenance_print_architecture): Use stdio_file.
3709         * mi/mi-cmd-stack.c (list_arg_or_local): Use string_file.
3710         * mi/mi-common.h (struct mi_interp) <out, err, log, targ,
3711         event_channel>: Change type to mi_console_file pointer.
3712         * mi/mi-console.c (mi_console_file_fputs, mi_console_file_flush)
3713         (mi_console_file_delete): Delete.
3714         (struct mi_console_file): Delete.
3715         (mi_console_file_magic): Delete.
3716         (mi_console_file_new): Delete.
3717         (mi_console_file::mi_console_file): New.
3718         (mi_console_file_delete): Delete.
3719         (mi_console_file_fputs): Delete.
3720         (mi_console_file::write): New.
3721         (mi_console_raw_packet): Delete.
3722         (mi_console_file::flush): New.
3723         (mi_console_file_flush): Delete.
3724         (mi_console_set_raw): Rename to ...
3725         (mi_console_file::set_raw): ... this.
3726         * mi/mi-console.h (class mi_console_file): New class.
3727         (mi_console_file_new, mi_console_set_raw): Delete.
3728         * mi/mi-interp.c (mi_interpreter_init): Use mi_console_file.
3729         (mi_set_logging): Use delete and tee_file.  Adjust.
3730         * mi/mi-main.c (output_register): Use string_file.
3731         (mi_cmd_data_evaluate_expression): Use string_file.
3732         (mi_cmd_data_read_memory): Use string_file.
3733         (mi_cmd_execute, print_variable_or_computed): Use string_file.
3734         * mi/mi-out.c (mi_ui_out::main_stream): New.
3735         (mi_ui_out::rewind): Use main_stream and
3736         string_file.
3737         (mi_ui_out::put): Use main_stream and string_file.
3738         (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
3739         Allocate a 'string_file' instead.
3740         (mi_out_new): Don't allocate a mem_fileopen stream here.
3741         * mi/mi-out.h (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
3742         (mi_ui_out::main_stream): Declare method.
3743         * printcmd.c (eval_command): Use string_file.
3744         * psymtab.c (maintenance_print_psymbols): Use stdio_file.
3745         * python/py-arch.c (archpy_disassemble): Use string_file.
3746         * python/py-breakpoint.c (bppy_get_commands): Use string_file.
3747         * python/py-frame.c (frapy_str): Use string_file.
3748         * python/py-framefilter.c (py_print_type, py_print_single_arg):
3749         Use string_file.
3750         * python/py-type.c (typy_str): Use string_file.
3751         * python/py-unwind.c (unwind_infopy_str): Use string_file.
3752         * python/py-value.c (valpy_str): Use string_file.
3753         * record-btrace.c (btrace_insn_history): Use string_file.
3754         * regcache.c (regcache_print): Use stdio_file.
3755         * reggroups.c (maintenance_print_reggroups): Use stdio_file.
3756         * remote.c (escape_buffer): Use string_file.
3757         * rust-lang.c (rust_get_disr_info): Use string_file.
3758         * serial.c (serial_open_ops_1): Use stdio_file.
3759         (do_serial_close): Use delete.
3760         * stack.c (print_frame_arg): Use string_file.
3761         (print_frame_args): Remove local mem_fileopen stream, not used.
3762         (print_frame): Use string_file.
3763         * symmisc.c (maintenance_print_symbols): Use stdio_file.
3764         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
3765         Take a 'string_file *' instead of a 'ui_file *'.
3766         * top.c (new_ui): Use stdio_file and stderr_file.
3767         (free_ui): Use delete.
3768         (execute_command_to_string): Use string_file.
3769         (quit_confirm): Use string_file.
3770         * tracepoint.c (collection_list::append_exp): Use string_file.
3771         * tui/tui-disasm.c (tui_disassemble): Use string_file.
3772         * tui/tui-file.c: Don't include "ui-file.h".
3773         (enum streamtype, struct tui_stream): Delete.
3774         (tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen)
3775         (tui_file_isatty, tui_file_rewind, tui_file_put): Delete.
3776         (tui_file::tui_file): New method.
3777         (tui_file_fputs): Delete.
3778         (tui_file_get_strbuf): Delete.
3779         (tui_file::puts): New method.
3780         (tui_file_adjust_strbuf): Delete.
3781         (tui_file_flush): Delete.
3782         (tui_file::flush): New method.
3783         * tui/tui-file.h: Tweak intro comment.
3784         Include ui-file.h.
3785         (tui_fileopen, tui_sfileopen, tui_file_get_strbuf)
3786         (tui_file_adjust_strbuf): Delete declarations.
3787         (class tui_file): New class.
3788         * tui/tui-io.c (tui_initialize_io): Use tui_file.
3789         * tui/tui-regs.c (tui_restore_gdbout): Use delete.
3790         (tui_register_format): Use string_stream.
3791         * tui/tui-stack.c (tui_make_status_line): Use string_file.
3792         (tui_get_function_from_frame): Use string_file.
3793         * typeprint.c (type_to_string): Use string_file.
3794         * ui-file.c (struct ui_file, ui_file_magic, ui_file_new): Delete.
3795         (null_stream): New global.
3796         (ui_file_delete): Delete.
3797         (ui_file::ui_file): New.
3798         (null_file_isatty): Delete.
3799         (ui_file::~ui_file): New.
3800         (null_file_rewind): Delete.
3801         (ui_file::printf): New.
3802         (null_file_put): Delete.
3803         (null_file_flush): Delete.
3804         (ui_file::putstr): New.
3805         (null_file_write): Delete.
3806         (ui_file::putstrn): New.
3807         (null_file_read): Delete.
3808         (ui_file::putc): New.
3809         (null_file_fputs): Delete.
3810         (null_file_write_async_safe): Delete.
3811         (ui_file::vprintf): New.
3812         (null_file_delete): Delete.
3813         (null_file::write): New.
3814         (null_file_fseek): Delete.
3815         (null_file::puts): New.
3816         (ui_file_data): Delete.
3817         (null_file::write_async_safe): New.
3818         (gdb_flush, ui_file_isatty): Adjust.
3819         (ui_file_put, ui_file_rewind): Delete.
3820         (ui_file_write): Adjust.
3821         (ui_file_write_for_put): Delete.
3822         (ui_file_write_async_safe, ui_file_read): Adjust.
3823         (ui_file_fseek): Delete.
3824         (fputs_unfiltered): Adjust.
3825         (set_ui_file_flush, set_ui_file_isatty, set_ui_file_rewind)
3826         (set_ui_file_put, set_ui_file_write, set_ui_file_write_async_safe)
3827         (set_ui_file_read, set_ui_file_fputs, set_ui_file_fseek)
3828         (set_ui_file_data): Delete.
3829         (string_file::~string_file, string_file::write)
3830         (struct accumulated_ui_file, do_ui_file_xstrdup, ui_file_xstrdup)
3831         (do_ui_file_as_string, ui_file_as_string): Delete.
3832         (do_ui_file_obsavestring, ui_file_obsavestring): Delete.
3833         (struct mem_file): Delete.
3834         (mem_file_new): Delete.
3835         (stdio_file::stdio_file): New.
3836         (mem_file_delete): Delete.
3837         (stdio_file::stdio_file): New.
3838         (mem_fileopen): Delete.
3839         (stdio_file::~stdio_file): New.
3840         (mem_file_rewind): Delete.
3841         (stdio_file::set_stream): New.
3842         (mem_file_put): Delete.
3843         (stdio_file::open): New.
3844         (mem_file_write): Delete.
3845         (stdio_file_magic, struct stdio_file): Delete.
3846         (stdio_file_new, stdio_file_delete, stdio_file_flush): Delete.
3847         (stdio_file::flush): New.
3848         (stdio_file_read): Rename to ...
3849         (stdio_file::read): ... this.  Adjust.
3850         (stdio_file_write): Rename to ...
3851         (stdio_file::write): ... this.  Adjust.
3852         (stdio_file_write_async_safe): Rename to ...
3853         (stdio_file::write_async_safe) ... this.  Adjust.
3854         (stdio_file_fputs): Rename to ...
3855         (stdio_file::puts) ... this.  Adjust.
3856         (stdio_file_isatty): Delete.
3857         (stdio_file_fseek): Delete.
3858         (stdio_file::isatty): New.
3859         (stderr_file_write): Rename to ...
3860         (stderr_file::write) ... this.  Adjust.
3861         (stderr_file_fputs): Rename to ...
3862         (stderr_file::puts) ... this.  Adjust.
3863         (stderr_fileopen, stdio_fileopen, gdb_fopen): Delete.
3864         (stderr_file::stderr_file): New.
3865         (tee_file_magic): Delete.
3866         (struct tee_file): Delete.
3867         (tee_file::tee_file): New.
3868         (tee_file_new): Delete.
3869         (tee_file::~tee_file): New.
3870         (tee_file_delete): Delete.
3871         (tee_file_flush): Rename to ...
3872         (tee_file::flush): ... this.  Adjust.
3873         (tee_file_write): Rename to ...
3874         (tee_file::write): ... this.  Adjust.
3875         (tee_file::write_async_safe): New.
3876         (tee_file_fputs): Rename to ...
3877         (tee_file::puts): ... this.  Adjust.
3878         (tee_file_isatty): Rename to ...
3879         (tee_file::isatty): ... this.  Adjust.
3880         * ui-file.h (struct obstack, struct ui_file): Don't
3881         forward-declare.
3882         (ui_file_new, ui_file_flush_ftype, set_ui_file_flush)
3883         (ui_file_write_ftype)
3884         (set_ui_file_write, ui_file_fputs_ftype, set_ui_file_fputs)
3885         (ui_file_write_async_safe_ftype, set_ui_file_write_async_safe)
3886         (ui_file_read_ftype, set_ui_file_read, ui_file_isatty_ftype)
3887         (set_ui_file_isatty, ui_file_rewind_ftype, set_ui_file_rewind)
3888         (ui_file_put_method_ftype, ui_file_put_ftype, set_ui_file_put)
3889         (ui_file_delete_ftype, set_ui_file_data, ui_file_fseek_ftype)
3890         (set_ui_file_fseek): Delete.
3891         (ui_file_data, ui_file_delete, ui_file_rewind)
3892         (struct ui_file): New.
3893         (ui_file_up): New.
3894         (class null_file): New.
3895         (null_stream): Declare.
3896         (ui_file_write_for_put, ui_file_put): Delete.
3897         (ui_file_xstrdup, ui_file_as_string, ui_file_obsavestring):
3898         Delete.
3899         (ui_file_fseek, mem_fileopen, stdio_fileopen, stderr_fileopen)
3900         (gdb_fopen, tee_file_new): Delete.
3901         (struct string_file): New.
3902         (struct stdio_file): New.
3903         (stdio_file_up): New.
3904         (struct stderr_file): New.
3905         (class tee_file): New.
3906         * ui-out.c (ui_out::field_stream): Take a 'string_file &' instead
3907         of a 'ui_file *'.  Adjust.
3908         * ui-out.h (class ui_out) <field_stream>: Likewise.
3909         * utils.c (do_ui_file_delete, make_cleanup_ui_file_delete)
3910         (null_stream): Delete.
3911         (error_stream): Take a 'string_file &' instead of a 'ui_file *'.
3912         Adjust.
3913         * utils.h (struct ui_file): Delete forward declaration..
3914         (make_cleanup_ui_file_delete, null_stream): Delete declarations.
3915         (error_stream): Take a 'string_file &' instead of a
3916         'ui_file *'.
3917         * varobj.c (varobj_value_get_print_value): Use string_file.
3918         * xtensa-tdep.c (xtensa_verify_config): Use string_file.
3919         * gdbarch.c: Regenerate.
3920
3921 2017-02-02  Pedro Alves  <palves@redhat.com>
3922
3923         * disasm.c (gdb_disassembler::pretty_print_insn): Rename to...
3924         (gdb_pretty_print_insn): ... this.  Now a free function.  Add back
3925         a 'gdbarch' parameter.  Allocate a mem_fileopen stream here.
3926         Adjust to call gdb_print_insn instead of
3927         gdb_disassembler::print_insn.
3928         (dump_insns, do_mixed_source_and_assembly_deprecated)
3929         (do_mixed_source_and_assembly, do_assembly_only): Add back a
3930         'gdbarch' parameter.  Remove gdb_disassembler parameter.
3931         (gdb_disassembly): Don't allocate a gdb_disassembler here.
3932         * disasm.h (gdb_disassembler::pretty_print_insn): Delete
3933         declaration.
3934         (gdb_pretty_print_insn): Re-add declaration.
3935         * record-btrace.c (btrace_insn_history): Don't allocate a
3936         gdb_disassembler here.  Adjust to call gdb_pretty_print_insn.
3937
3938 2017-02-01  Simon Marchi  <simon.marchi@polymtl.ca>
3939
3940         * disasm.h (gdb_disassembly): Remove file_string parameter.
3941         * disasm.c (gdb_disassembly): Likewise.
3942         * cli/cli-cmds.c (print_disassembly): Adapt.
3943         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
3944         * stack.c (do_gdb_disassembly): Likewise.
3945
3946 2017-02-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3947
3948         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): For
3949         DWARF_VALUE_LITERAL, no longer ignore the offset on big-endian
3950         targets.  And if the implicit value is longer than needed, extract
3951         the first bytes instead of the "least significant" ones.
3952
3953 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
3954
3955         * btrace.c (btrace_enable): Do not call btrace_add_pc for
3956         BTRACE_FORMAT_PT or if can_access_registers_ptid returns false.
3957         (btrace_fetch): Assert can_access_registers_ptid.
3958         * record-btrace.c (require_btrace_thread, record_btrace_info): Call
3959         validate_registers_access.
3960
3961 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
3962
3963         * gdbthread.h (can_access_registers_ptid): New.
3964         * thread.c (can_access_registers_ptid): New.
3965
3966 2017-02-01  Pedro Alves  <palves@redhat.com>
3967
3968         * i386-tdep.c (i386_fast_tracepoint_valid_at): Use gdb_insn_length.
3969
3970 2017-01-31  Pedro Alves  <palves@redhat.com>
3971
3972         * mi/mi-interp.c (mi_breakpoint_created, mi_breakpoint_modified):
3973         Fix typos.
3974
3975 2017-01-31  Pedro Alves  <palves@redhat.com>
3976
3977         * stack.c (print_frame_args): Remove local mem_fileopen stream,
3978         not used.
3979
3980 2017-01-31  Pedro Alves  <palves@redhat.com>
3981
3982         * varobj.c (varobj_value_get_print_value): Remove xstrdup call.
3983
3984 2017-01-31  Pedro Alves  <palves@redhat.com>
3985
3986         * common/scoped_restore.h
3987         (scoped_restore_tmpl::scoped_restore_tmpl): Template on T2, and
3988         change the value's parameter type to T2.
3989         (make_scoped_restore): Likewise.
3990
3991 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
3992             Richard Henderson  <rth@redhat.com>
3993
3994         * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define.
3995         (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE
3996         GS_BASE for older kernels.
3997         (amd64_linux_store_inferior_registers): Add case to store FS_BASE
3998         GS_BASE for older kernels.
3999         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE
4000         and GS_BASE to the offset table.
4001         (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the
4002         system register group.
4003         * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case
4004         for older kernels.
4005         * amd64-tdep.c (amd64_init_abi): Add segment registers for the
4006         amd64 ABI.
4007         * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and
4008         AMD64_GSBASE_REGNUM.
4009         (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1.
4010         * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat)
4011         (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat)
4012         (x32-avx-linux.dat, x32-avx512-linux.dat): Add
4013         i386/64bit-segments.xml in those rules.
4014         * features/i386/64bit-segments.xml: New file.
4015         * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml.
4016         * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml.
4017         * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml.
4018         * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml.
4019         * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml.
4020         * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml.
4021         * features/i386/amd64-linux.xml: Add 64bit-segments.xml.
4022         * features/i386/amd64-avx-linux.c: Regenerated.
4023         * features/i386/amd64-avx-mpx-linux.c: Regenerated.
4024         * features/i386/amd64-avx-mpx.c: Regenerated.
4025         * features/i386/amd64-avx512-linux.c: Regenerated.
4026         * features/i386/amd64-linux.c: Regenerated.
4027         * features/i386/amd64-mpx-linux.c: Regenerated.
4028         * features/i386/i386-avx-mpx-linux.c: Regenerated.
4029         * features/i386/i386-avx-mpx.c: Regenerated.
4030         * features/i386/x32-avx-linux.c: Regenerated.
4031         * features/i386/x32-avx512-linux.c: Regenerated.
4032         * regformats/i386/amd64-avx-linux.dat: Regenerated.
4033         * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated.
4034         * regformats/i386/amd64-avx512-linux.dat: Regenerated.
4035         * regformats/i386/amd64-linux.dat: Regenerated.
4036         * regformats/i386/amd64-mpx-linux.dat: Regenerated.
4037         * regformats/i386/x32-avx-linux.dat: Regenerated.
4038         * regformats/i386/x32-avx512-linux.dat: Regenerated.
4039         * regformats/i386/x32-linux.dat: Regenerated.
4040
4041 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4042
4043         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM):
4044         Set to AMD64_NUM_REGS.
4045
4046 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4047
4048         * amd64-nat.c (amd64_native_gregset_reg_offset): Simplify logic
4049         that checks validity of a register number.
4050
4051 2017-01-27  Kees Cook  <keescook@google.com>
4052
4053         * gdb/arm-linux-nat.c (arm_linux_fetch_inferior_registers): Call
4054         fetch_fpregs if target has fpa registers.
4055         (arm_linux_store_inferior_registers): Call store_fpregs if target
4056         has fpa registers.
4057
4058 2017-01-26  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4059
4060         * cris-tdep.c (cris_gdbarch_init): Remove check for
4061         info.byte_order and force it to BFD_ENDIAN_LITTLE.
4062
4063 2017-01-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
4064
4065         * corelow.c (get_core_register_section): Check for regset
4066         existence before checking for REGSET_VARIABLE_SIZE.
4067
4068 2017-01-26  Yao Qi  <yao.qi@linaro.org>
4069             Pedro Alves  <palves@redhat.com>
4070
4071         PR gdb/20939
4072         * disasm.c (gdb_disassembler::dis_asm_memory_error): Don't
4073         call memory_error, save memaddr instead.
4074         (gdb_disassembler::print_insn): If gdbarch_print_insn returns
4075         negative, cal memory_error.
4076         * disasm.h (gdb_disassembler) <m_err_memaddr>: New field.
4077
4078 2017-01-26  Yao Qi  <yao.qi@linaro.org>
4079
4080         * disasm-selftests.c (memory_error_test): New function.
4081         (_initialize_disasm_selftests): Register memory_error_test.
4082
4083 2017-01-26  Yao Qi  <yao.qi@linaro.org>
4084
4085         * Makefile.in (SFILES): Add disasm-selftests.c and
4086         selftest-arch.c.
4087         (COMMON_OBS): Add disasm-selftests.o and selftest-arch.o.
4088         * disasm-selftests.c: New file.
4089         * selftest-arch.c: New file.
4090         * selftest-arch.h: New file.
4091
4092 2017-01-26  Yao Qi  <yao.qi@linaro.org>
4093
4094         * mep-tdep.c (mep_gdb_print_insn): Set info->arch
4095         to bfd_arch_mep.  Don't return 0 if section is not
4096         found.  Call print_insn_mep.
4097
4098 2017-01-26  Pedro Alves  <palves@redhat.com>
4099             Yao Qi  <yao.qi@linaro.org>
4100
4101         * arm-tdep.c: Include "disasm.h".
4102         (gdb_print_insn_arm): Update code to get gdbarch.
4103         * disasm.c (dis_asm_read_memory): Change it to
4104         gdb_disassembler::dis_asm_read_memory.
4105         (dis_asm_memory_error): Likewise.
4106         (dis_asm_print_address): Likewise.
4107         (gdb_pretty_print_insn): Change it to
4108         gdb_disassembler::pretty_print_insn.
4109         (dump_insns): Add one argument gdb_disassemlber.  All
4110         callers updated.
4111         (do_mixed_source_and_assembly_deprecated): Likewise.
4112         (do_mixed_source_and_assembly): Likewise.
4113         (do_assembly_only): Likewise.
4114         (gdb_disassembler::gdb_disassembler): New.
4115         (gdb_disassembler::print_insn): New.
4116         * disasm.h (class gdb_disassembler): New.
4117         (gdb_pretty_print_insn): Remove declaration.
4118         (gdb_disassemble_info): Likewise.
4119         * guile/scm-disasm.c (class gdbscm_disassembler): New.
4120         (gdbscm_disasm_read_memory_worker): Update.
4121         (gdbscm_disasm_read_memory): Update.
4122         (gdbscm_disasm_memory_error): Remove.
4123         (gdbscm_disasm_print_address): Remove.
4124         (gdbscm_disassembler::gdbscm_disassembler): New.
4125         (gdbscm_print_insn_from_port): Update.
4126         * mips-tdep.c: Include disasm.h.
4127         (gdb_print_insn_mips): Update code to get gdbarch.
4128         * record-btrace.c (btrace_insn_history): Update.
4129         * spu-tdep.c: Include disasm.h.
4130         (struct spu_dis_asm_data): Remove.
4131         (struct spu_dis_asm_info): New.
4132         (spu_dis_asm_print_address): Use spu_dis_asm_info to get
4133         SPU id.
4134         (gdb_print_insn_spu): Cast disassemble_info to
4135         spu_dis_asm_info.
4136
4137 2017-01-26  Yao Qi  <yao.qi@linaro.org>
4138
4139         * disasm.c (do_ui_file_delete): Delete.
4140         (gdb_insn_length): Move code creating stream to ...
4141         * utils.c (null_stream): ... here.  New function.
4142         * utils.h (null_stream): Declare.
4143
4144 2017-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
4145
4146         * python/py-inferior.c (find_thread_object): Return directly
4147         from the loop.  Remove "found" variable.
4148
4149 2017-01-21  Joel Brobecker  <brobecker@adacore.com>
4150
4151         GDB 7.12.1 released.
4152
4153 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
4154
4155         * python/py-function.c (fnpy_call): Reorder declarations to have
4156         the gdbpy_enter object declared first.
4157         * python/py-xmethods.c (gdbpy_get_xmethod_arg_types): Likewise.
4158
4159 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
4160
4161         PR python/21068
4162         * python/python-internal.h (PyMem_RawMalloc): Define for
4163         Python < 3.4.
4164         * python/py-gdb-readline.c (gdbpy_readline_wrapper): Use
4165         PyMem_RawMalloc instead of PyMem_Malloc.
4166
4167 2017-01-20  Mike Wrighton  <mike_wrighton@codesourcery.com>
4168             Luis Machado  <lgustavo@codesourcery.com>
4169
4170         * NEWS (New commands): Mention flash-erase.
4171         (New MI commands): Mention target-flash-erase.
4172         * mi/mi-cmds.c (mi_cmd_target_flash_erase): Add target-flash-erase MI
4173         command.
4174         * mi/mi-cmds.h (mi_cmd_target_flash_erase): New declaration.
4175         * mi/mi-main.c (mi_cmd_target_flash_erase): New function.
4176         * target.c (flash_erase_command): New function.
4177         (initialize_targets): Add new flash-erase command.
4178         * target.h (flash_erase_command): New declaration.
4179
4180 2017-01-20  Joel Brobecker  <brobecker@adacore.com>
4181
4182         * nat/linux-ptrace.c: Only include <sys/procfs.h> if
4183         HAVE_SYS_PROCFS_H is defined.
4184
4185 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
4186
4187         * remote.c (struct cached_reg): Change data into a pointer.
4188         * (stop_reply_dtr): Free data pointers before deleting vector.
4189         (process_stop_reply): Likewise.
4190         (remote_parse_stop_reply): Allocate space for data
4191
4192 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
4193
4194         * amd64-tdep.c (amd64_pseudo_register_read_value): remove
4195         MAX_REGISTER_SIZE.
4196         (amd64_pseudo_register_read_value): Likewise.
4197         * remote.c (fetch_register_using_p): Remove MAX_REGISTER_SIZE.
4198         (store_register_using_P): Likewise.
4199         * regcache.c (regcache_xfer_part): Likewise.
4200
4201 2017-01-16  Ivo Raisr  <ivo.raisr@oracle.com>
4202
4203         Split real and pseudo registers.
4204         * sparc-tdep.h (SPARC_CORE_REGISTERS): New macro.
4205         (sparc32_pseudo_regnum): New enum.
4206         * sparc64-tdep.h (sparc64_pseudo_regnum): New enum.
4207         * sparc-tdep.c (SPARC32_FPU_REGISTERS): New macro.
4208         (SPARC32_CP0_REGISTERS): New macro.
4209         (sparc32_pseudo_register_name): New function.
4210         (sparc32_register_name): Use sparc32_pseudo_register_name.
4211         (sparc32_pseudo_register_type): New function.
4212         (sparc32_register_type): Use sparc32_pseudo_register_type.
4213         (sparc32_pseudo_register_read, sparc32_pseudo_register_write): Handle
4214         pseudo register numbers.
4215         * sparc64-tdep.c SPARC64_FPU_REGISTERS): New macro.
4216         (SPARC64_CP0_REGISTERS): New macro.
4217         (sparc64_pseudo_register_name): New function.
4218         (sparc64_register_name): Use sparc64_pseudo_register_name.
4219         (sparc64_pseudo_register_type): New function.
4220         (sparc64_register_type): Use sparc64_pseudo_register_type.
4221         (sparc64_pseudo_register_read, sparc64_pseudo_register_write): Handle
4222         pseudo register numbers.
4223         (sparc64_store_floating_fields, sparc64_extract_floating_fields,
4224         sparc64_store_arguments): Handle pseudo register numbers.
4225
4226 2017-01-13  Yao Qi  <yao.qi@linaro.org>
4227
4228         * remote.c (REMOTE_DEBUG_MAX_CHAR): New macro.
4229         (putpkt_binary): Print only REMOTE_DEBUG_MAX_CHAR chars in debug
4230         output.
4231         (getpkt_or_notif_sane_1): Likewise.
4232
4233 2017-01-13  Yao Qi  <yao.qi@linaro.org>
4234
4235         * Makefile.in (checker-headers): Use CXX and CXX_DIALET instead
4236         of CC.  Pass "-x c++-header" instead of "-x c".
4237
4238 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
4239
4240         * remote.c (remote_can_async_p): Update comment.
4241
4242 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
4243
4244         * linux-nat.c (linux_nat_can_async_p): Update comment.
4245
4246 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
4247
4248         * serial.c (serial_open): Forget about "pc" and "lpt" serial interface.
4249
4250 2017-01-11  Simon Marchi  <simon.marchi@ericsson.com>
4251
4252         * cli/cli-decode.c (lookup_cmd_1): Fix typo in comment.
4253
4254 2017-01-10  Tom Tromey  <tom@tromey.com>
4255
4256         * python/py-type.c (typy_legacy_template_argument): Update.
4257         * cp-support.h (struct demangle_parse_info) (demangle_parse_info,
4258         ~demangle_parse_info): Declare new members.
4259         (cp_demangled_name_to_comp): Return unique_ptr.
4260         (cp_demangled_name_parse_free)
4261         (make_cleanup_cp_demangled_name_parse_free)
4262         (cp_new_demangle_parse_info): Remove.
4263         * cp-support.c (do_demangled_name_parse_free_cleanup)
4264         (make_cleanup_cp_demangled_name_parse_free): Remove.
4265         (inspect_type, cp_canonicalize_string_full)
4266         (cp_canonicalize_string): Update.
4267         (mangled_name_to_comp): Change return type.
4268         (cp_class_name_from_physname, method_name_from_physname)
4269         (cp_func_name, cp_remove_params): Update.
4270         * cp-name-parser.y (demangle_parse_info): New constructor, from
4271         cp_new_demangle_parse_info.
4272         (~demangle_parse_info): New destructor, from
4273         cp_demangled_name_parse_free.
4274         (cp_merge_demangle_parse_infos): Update.
4275         (cp_demangled_name_to_comp): Change return type.
4276
4277 2017-01-10  Tom Tromey  <tom@tromey.com>
4278
4279         * top.c (prevent_dont_repeat): Change return type.
4280         * python/python.c (execute_gdb_command): Use std::string.
4281         Update.
4282         * guile/guile.c (gdbscm_execute_gdb_command): Update.
4283         * command.h (prevent_dont_repeat): Change return type.
4284         * breakpoint.c (bpstat_do_actions_1): Update.
4285
4286 2017-01-10  Tom Tromey  <tom@tromey.com>
4287
4288         * value.h (scoped_value_mark::~scoped_value_mark): Call
4289         free_to_mark.
4290         (scoped_value_mark::free_to_mark): New method.
4291         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
4292         scoped_value_mark.
4293
4294 2017-01-10  Tom Tromey  <tom@tromey.com>
4295
4296         * python/py-value.c (valpy_dereference, valpy_referenced_value)
4297         (valpy_reference_value, valpy_const_value, valpy_get_address)
4298         (valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
4299         (valpy_getitem, valpy_call, valpy_binop_throw, valpy_negative)
4300         (valpy_absolute, valpy_richcompare_throw): Use scoped_value_mark.
4301         * dwarf2loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
4302         scoped_value_mark.
4303         * dwarf2-frame.c (execute_stack_op): Use scoped_value_mark.
4304         * value.h (scoped_value_mark): New class.
4305
4306 2017-01-10  Tom Tromey  <tom@tromey.com>
4307
4308         * dwarf2read.c (dwarf2_build_psymtabs): Use psymtab_discarder.
4309         * psympriv.h (make_cleanup_discard_psymtabs): Don't declare.
4310         * psymtab.c (discard_psymtabs_upto): Remove.
4311         (make_cleanup_discard_psymtabs): Remove.
4312         (struct psymtab_state): Remove.
4313
4314 2017-01-10  Tom Tromey  <tom@tromey.com>
4315
4316         * record-full.c (record_full_save_cleanups): Remove.
4317         (record_full_save): Use gdb::unlinker.
4318         * gcore.c (do_bfd_delete_cleanup): Remove.
4319         (gcore_command): Use gdb::unlinker, unique_xmalloc_ptr.  Remove
4320         cleanups.
4321         * dwarf2read.c (unlink_if_set): Remove.
4322         (write_psymtabs_to_index): Use gdb::unlinker.
4323         * common/gdb_unlinker.h: New file.
4324
4325 2017-01-10  Tom Tromey  <tom@tromey.com>
4326
4327         * windows-tdep.c (windows_xfer_shared_library): Update.
4328         * windows-nat.c (windows_make_so): Update.
4329         * utils.h (make_cleanup_bfd_unref): Remove.
4330         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_unref): Remove.
4331         * symfile.h (symfile_bfd_open)
4332         (find_separate_debug_file_in_section): Return gdb_bfd_ref_ptr.
4333         * symfile.c (read_symbols, symbol_file_add)
4334         (separate_debug_file_exists): Update.
4335         (symfile_bfd_open): Return gdb_bfd_ref_ptr.
4336         (generic_load, reread_symbols): Update.
4337         * symfile-mem.c (symbol_file_add_from_memory): Update.
4338         * spu-linux-nat.c (spu_bfd_open): Return gdb_bfd_ref_ptr.
4339         (spu_symbol_file_add_from_memory): Update.
4340         * solist.h (struct target_so_ops) <bfd_open>: Return
4341         gdb_bfd_ref_ptr.
4342         (solib_bfd_fopen, solib_bfd_open): Return gdb_bfd_ref_ptr.
4343         * solib.c (solib_bfd_fopen, solib_bfd_open): Return
4344         gdb_bfd_ref_ptr.
4345         (solib_map_sections, reload_shared_libraries_1): Update.
4346         * solib-svr4.c (enable_break): Update.
4347         * solib-spu.c (spu_bfd_fopen): Return gdb_bfd_ref_ptr.
4348         * solib-frv.c (enable_break2): Update.
4349         * solib-dsbt.c (enable_break): Update.
4350         * solib-darwin.c (gdb_bfd_mach_o_fat_extract): Return
4351         gdb_bfd_ref_ptr.
4352         (darwin_solib_get_all_image_info_addr_at_init): Update.
4353         (darwin_bfd_open): Return gdb_bfd_ref_ptr.
4354         * solib-aix.c (solib_aix_bfd_open): Return gdb_bfd_ref_ptr.
4355         * record-full.c (record_full_save): Update.
4356         * python/py-objfile.c (objfpy_add_separate_debug_file): Update.
4357         * procfs.c (insert_dbx_link_bpt_in_file): Update.
4358         * minidebug.c (find_separate_debug_file_in_section): Return
4359         gdb_bfd_ref_ptr.
4360         * machoread.c (macho_add_oso_symfile): Change abfd to
4361         gdb_bfd_ref_ptr.
4362         (macho_symfile_read_all_oso): Update.
4363         (macho_check_dsym): Return gdb_bfd_ref_ptr.
4364         (macho_symfile_read): Update.
4365         * jit.c (bfd_open_from_target_memory): Return gdb_bfd_ref_ptr.
4366         (jit_bfd_try_read_symtab): Update.
4367         * gdb_bfd.h (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
4368         (gdb_bfd_openw, gdb_bfd_openr_iovec)
4369         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
4370         gdb_bfd_ref_ptr.
4371         (gdb_bfd_ref_policy): New struct.
4372         (gdb_bfd_ref_ptr): New typedef.
4373         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
4374         (gdb_bfd_openw, gdb_bfd_openr_iovec)
4375         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
4376         gdb_bfd_ref_ptr.
4377         * gcore.h (create_gcore_bfd): Return gdb_bfd_ref_ptr.
4378         * gcore.c (create_gcore_bfd): Return gdb_bfd_ref_ptr.
4379         (gcore_command): Update.
4380         * exec.c (exec_file_attach): Update.
4381         * elfread.c (elf_symfile_read): Update.
4382         * dwarf2read.c (dwarf2_get_dwz_file): Update.
4383         (try_open_dwop_file, open_dwo_file): Return gdb_bfd_ref_ptr.
4384         (open_and_init_dwo_file): Update.
4385         (open_dwp_file): Return gdb_bfd_ref_ptr.
4386         (open_and_init_dwp_file): Update.
4387         * corelow.c (core_open): Update.
4388         * compile/compile-object-load.c (compile_object_load): Update.
4389         * common/gdb_ref_ptr.h (ref_ptr::operator->): New operator.
4390         * coffread.c (coff_symfile_read): Update.
4391         * cli/cli-dump.c (bfd_openr_or_error, bfd_openw_or_error): Return
4392         gdb_bfd_ref_ptr.  Rename.
4393         (dump_bfd_file, restore_command): Update.
4394         * build-id.h (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
4395         * build-id.c (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
4396         (find_separate_debug_file_by_buildid): Update.
4397
4398 2017-01-10  Tom Tromey  <tom@tromey.com>
4399
4400         * common/gdb_ref_ptr.h: New file.
4401         * python/py-ref.h (struct gdbpy_ref_policy): New.
4402         (gdbpy_ref): Now a typedef.
4403
4404 2017-01-10  Tom Tromey  <tom@tromey.com>
4405
4406         * utils.h (make_cleanup_htab_delete): Don't declare.
4407         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete):
4408         Remove.
4409         * linespec.c (decode_compound_collector): Add constructor,
4410         destructor.
4411         (lookup_prefix_sym): Remove cleanup.
4412         (symtab_collector): Add constructor, destructor.
4413         (collect_symtabs_from_filename): Remove cleanup.
4414         * disasm.c (do_mixed_source_and_assembly): Use htab_up.
4415         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
4416         Use htab_up.
4417         * gnu-v3-abi.c (gnuv3_print_vtable): Use htab_up.
4418         * dwarf2read.c (dw2_expand_symtabs_matching)
4419         (dw2_map_symbol_filenames, dwarf_decode_macros)
4420         (write_psymtabs_to_index): Use htab_up.
4421         * dwarf2loc.c (func_verify_no_selftailcall)
4422         (call_site_find_chain_1, func_verify_no_selftailcall)
4423         (chain_candidate, call_site_find_chain_1): Use std::unordered_set,
4424         std::vector, gdb::unique_xmalloc_ptr.
4425         (call_sitep): Remove typedef.
4426         (dwarf2_locexpr_baton_eval): Remove unused variable.
4427
4428 2017-01-10  Tom Tromey  <tom@tromey.com>
4429
4430         * python/python-internal.h (make_cleanup_py_decref)
4431         (make_cleanup_py_xdecref): Don't declare.
4432         * python/py-utils.c (py_decref, make_cleanup_py_decref)
4433         (py_xdecref, make_cleanup_py_xdecref): Remove.
4434
4435 2017-01-10  Tom Tromey  <tom@tromey.com>
4436
4437         * python/py-framefilter.c (py_mi_print_variables): Use gdbpy_ref.
4438         (py_print_locals, enumerate_locals, py_print_args): Use gdbpy_ref.
4439
4440 2017-01-10  Tom Tromey  <tom@tromey.com>
4441
4442         * python/py-framefilter.c (enumerate_args): Use gdbpy_ref.
4443
4444 2017-01-10  Tom Tromey  <tom@tromey.com>
4445
4446         * python/py-utils.c (unicode_to_encoded_string)
4447         (python_string_to_target_string)
4448         (python_string_to_target_python_string)
4449         (python_string_to_host_string, gdbpy_obj_to_string)
4450         (get_addr_from_python): Use gdbpy_ref.
4451
4452 2017-01-10  Tom Tromey  <tom@tromey.com>
4453
4454         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Use
4455         gdbpy_ref.
4456
4457 2017-01-10  Tom Tromey  <tom@tromey.com>
4458
4459         * python/python.c (eval_python_command, gdbpy_decode_line)
4460         (gdbpy_run_events, gdbpy_start_type_printers)
4461         (gdbpy_apply_type_printers): Use gdbpy_ref.
4462
4463 2017-01-10  Tom Tromey  <tom@tromey.com>
4464
4465         * python/py-param.c (get_doc_string, compute_enum_values): Use
4466         gdbpy_ref.
4467
4468 2017-01-10  Tom Tromey  <tom@tromey.com>
4469
4470         * python/py-inferior.c (find_thread_object, build_inferior_list):
4471         Use gdbpy_ref.
4472
4473 2017-01-10  Tom Tromey  <tom@tromey.com>
4474
4475         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
4476
4477 2017-01-10  Tom Tromey  <tom@tromey.com>
4478
4479         * python/py-finishbreakpoint.c (bpfinishpy_out_of_scope): Use
4480         gdbpy_ref.
4481
4482 2017-01-10  Tom Tromey  <tom@tromey.com>
4483
4484         * python/py-cmd.c (cmdpy_completer_helper): Use gdbpy_ref.  Remove
4485         extra incref.
4486         (cmdpy_completer_handle_brkchars, cmdpy_completer, cmdpy_init):
4487         Use gdbpy_ref.
4488
4489 2017-01-10  Tom Tromey  <tom@tromey.com>
4490
4491         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
4492         gdbpy_ref.
4493
4494 2017-01-10  Tom Tromey  <tom@tromey.com>
4495
4496         * python/py-arch.c (archpy_disassemble): Use gdbpy_ref.  Don't
4497         decref results of PyArg_ParseTupleAndKeywords.
4498
4499 2017-01-10  Tom Tromey  <tom@tromey.com>
4500
4501         * python/python.c (python_run_simple_file): Use
4502         unique_xmalloc_ptr, gdbpy_ref.
4503
4504 2017-01-10  Tom Tromey  <tom@tromey.com>
4505
4506         * python/py-prettyprint.c (print_stack_unless_memory_error)
4507         (print_string_repr, print_children): Use gdbpy_ref.
4508         (dummy_python_frame): New class.
4509         (dummy_python_frame::dummy_python_frame): Rename from
4510         push_dummy_python_frame.
4511         (py_restore_tstate): Remove.
4512
4513 2017-01-10  Tom Tromey  <tom@tromey.com>
4514
4515         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
4516
4517 2017-01-10  Tom Tromey  <tom@tromey.com>
4518
4519         * python/python.c (ensure_python_env, restore_python_env):
4520         Remove.
4521         * python/python-internal.h (ensure_python_env): Don't declare.
4522         * varobj.h (varobj_ensure_python_env): Don't declare.
4523         * varobj.c (varobj_ensure_python_env): Remove.
4524
4525 2017-01-10  Tom Tromey  <tom@tromey.com>
4526
4527         * varobj.c (varobj_value_get_print_value): Use
4528         gdbpy_enter_varobj.
4529
4530 2017-01-10  Tom Tromey  <tom@tromey.com>
4531
4532         * python/py-prettyprint.c (print_string_repr, print_children):
4533         Update.
4534         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Change type
4535         of "encoding".
4536         * varobj.c (varobj_value_get_print_value): Update.
4537         * python/python-internal.h (gdbpy_extract_lazy_string): Update.
4538
4539 2017-01-10  Tom Tromey  <tom@tromey.com>
4540
4541         * varobj.c (varobj_get_display_hint)
4542         (dynamic_varobj_has_child_method, install_new_value_visualizer)
4543         (varobj_set_visualizer, free_variable): Use
4544         gdbpy_enter_varobj.
4545
4546 2017-01-10  Tom Tromey  <tom@tromey.com>
4547
4548         * python/python.c (python_command): Use gdbpy_enter, gdbpy_ref.
4549         (do_finish_initialization): New function.  Use gdbpy_ref.
4550         (gdbpy_finish_initialization): Use gdbpy_enter.  Call
4551         do_finish_initialization.
4552
4553 2017-01-10  Tom Tromey  <tom@tromey.com>
4554
4555         * python/py-param.c (get_set_value, get_show_value): Use
4556         gdbpy_enter, gdbpy_ref.
4557
4558 2017-01-10  Tom Tromey  <tom@tromey.com>
4559
4560         * python/py-function.c (fnpy_call): Use gdbpy_enter, gdbpy_ref.
4561
4562 2017-01-10  Tom Tromey  <tom@tromey.com>
4563
4564         * python/py-cmd.c (cmdpy_function): Use gdbpy_enter, gdbpy_ref.
4565
4566 2017-01-10  Tom Tromey  <tom@tromey.com>
4567
4568         * python/py-varobj.c (py_varobj_iter_dtor, py_varobj_iter_next):
4569         Use gdbpy_enter_varobj.
4570
4571 2017-01-10  Tom Tromey  <tom@tromey.com>
4572
4573         * varobj.c (gdbpy_enter_varobj): New constructor.
4574         * python/python-internal.h (gdbpy_enter_varobj): New class.
4575         * python/py-varobj.c (py_varobj_get_iterator): Use
4576         gdbpy_enter_varobj.
4577
4578 2017-01-10  Tom Tromey  <tom@tromey.com>
4579
4580         * python/py-xmethods.c (gdbpy_get_xmethod_result_type): Use
4581         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
4582         (gdbpy_invoke_xmethod): Use gdbpy_ref, gdbpy_enter.
4583         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref,
4584         unique_xmalloc_ptr.
4585         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref, gdbpy_enter.
4586
4587 2017-01-10  Tom Tromey  <tom@tromey.com>
4588
4589         * python/py-xmethods.c (invoke_match_method): Use
4590         gdbpy_ref.
4591
4592 2017-01-10  Tom Tromey  <tom@tromey.com>
4593
4594         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): use
4595         gdbpy_enter, gdbpy_ref.
4596
4597 2017-01-10  Tom Tromey  <tom@tromey.com>
4598
4599         * python/python.c (python_interactive_command): Use gdbpy_enter.
4600
4601 2017-01-10  Tom Tromey  <tom@tromey.com>
4602
4603         * python/python.c (gdbpy_before_prompt_hook): Use gdbpy_enter,
4604         gdbpy_ref.
4605
4606 2017-01-10  Tom Tromey  <tom@tromey.com>
4607
4608         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Use
4609         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
4610
4611 2017-01-10  Tom Tromey  <tom@tromey.com>
4612
4613         * utils.h (htab_deleter): New struct.
4614         (htab_up): New typedef.
4615         * python/py-framefilter.c (gdbpy_apply_frame_filter): Use
4616         gdbpy_enter, gdbpy_ref, htab_up.
4617
4618 2017-01-10  Tom Tromey  <tom@tromey.com>
4619
4620         * python/py-unwind.c (pending_frame_invalidate): Remove.
4621         (pyuw_sniffer): Use gdbpy_enter and gdbpy_ref.
4622
4623 2017-01-10  Tom Tromey  <tom@tromey.com>
4624
4625         * python/py-xmethods.c (gdbpy_free_xmethod_worker_data)
4626         (gdbpy_clone_xmethod_worker_data): Use gdbpy_enter.
4627
4628 2017-01-10  Tom Tromey  <tom@tromey.com>
4629
4630         * python/py-type.c (save_objfile_types): Use gdbpy_enter.
4631
4632 2017-01-10  Tom Tromey  <tom@tromey.com>
4633
4634         * python/python.c (gdbpy_eval_from_control_command)
4635         (gdbpy_source_script, gdbpy_run_events)
4636         (gdbpy_source_objfile_script, gdbpy_execute_objfile_script)
4637         (gdbpy_free_type_printers, gdbpy_finish_initialization): Use
4638         gdbpy_enter.
4639
4640 2017-01-10  Tom Tromey  <tom@tromey.com>
4641
4642         * python/py-progspace.c (py_free_pspace): Use gdbpy_enter.
4643
4644 2017-01-10  Tom Tromey  <tom@tromey.com>
4645
4646         * python/py-objfile.c (py_free_objfile): Use gdbpy_enter.
4647
4648 2017-01-10  Tom Tromey  <tom@tromey.com>
4649
4650         * python/py-inferior.c (python_on_normal_stop, python_on_resume)
4651         (python_on_inferior_call_pre, python_on_inferior_call_post)
4652         (python_on_memory_change, python_on_register_change)
4653         (python_inferior_exit, python_new_objfile, add_thread_object)
4654         (delete_thread_object, py_free_inferior): Use gdbpy_enter.
4655
4656 2017-01-10  Tom Tromey  <tom@tromey.com>
4657
4658         * python/py-finishbreakpoint.c (bpfinishpy_handle_stop)
4659         (bpfinishpy_handle_exit): Use gdbpy_enter.
4660
4661 2017-01-10  Tom Tromey  <tom@tromey.com>
4662
4663         * python/py-cmd.c (cmdpy_destroyer)
4664         (cmdpy_completer_handle_brkchars, cmdpy_completer): Use
4665         gdbpy_enter.
4666
4667 2017-01-10  Tom Tromey  <tom@tromey.com>
4668
4669         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
4670         gdbpy_enter.
4671         (gdbpy_breakpoint_has_cond): Likewise.
4672
4673 2017-01-10  Tom Tromey  <tom@tromey.com>
4674
4675         * python/python.c (gdbpy_enter): New constructor.
4676         (~gdbpy_enter): New destructor.
4677         (restore_python_env, ensure_python_env): Rewrite.
4678         * python/python-internal.h (gdbpy_enter): New class.
4679
4680 2017-01-10  Tom Tromey  <tom@tromey.com>
4681
4682         * python/py-symbol.c (gdbpy_lookup_symbol): Use gdbpy_ref.
4683
4684 2017-01-10  Tom Tromey  <tom@tromey.com>
4685
4686         * python/py-value.c (value_has_field, get_field_flag)
4687         (get_field_type, valpy_getitem, convert_value_from_python): Use
4688         gdbpy_ref.
4689
4690 2017-01-10  Tom Tromey  <tom@tromey.com>
4691
4692         * python/python.c (gdbpy_progspaces, gdbpy_objfiles): Use
4693         gdbpy_ref.
4694
4695 2017-01-10  Tom Tromey  <tom@tromey.com>
4696
4697         * python/py-prettyprint.c (search_pp_list)
4698         (find_pretty_printer_from_objfiles)
4699         (find_pretty_printer_from_progspace)
4700         (find_pretty_printer_from_gdb, find_pretty_printer)
4701         (gdbpy_get_display_hint, gdbpy_get_varobj_pretty_printer): Use
4702         gdbpy_ref.
4703
4704 2017-01-10  Tom Tromey  <tom@tromey.com>
4705
4706         * python/py-param.c (call_doc_function): Use gdbpy_ref.
4707
4708 2017-01-10  Tom Tromey  <tom@tromey.com>
4709
4710         * python/py-linetable.c (build_line_table_tuple_from_pcs)
4711         (ltpy_get_all_source_lines): Use gdbpy_ref.
4712
4713 2017-01-10  Tom Tromey  <tom@tromey.com>
4714
4715         * python/py-framefilter.c (extract_sym, extract_value)
4716         (get_py_iter_from_func, bootstrap_python_frame_filters): Use
4717         gdbpy_ref.
4718
4719 2017-01-10  Tom Tromey  <tom@tromey.com>
4720
4721         * python/py-breakpoint.c (gdbpy_breakpoints): Use gdbpy_ref.
4722
4723 2017-01-10  Tom Tromey  <tom@tromey.com>
4724
4725         * python/py-inferior.c (gdbpy_inferiors): Use gdbpy_ref.
4726
4727 2017-01-10  Tom Tromey  <tom@tromey.com>
4728
4729         * python/py-function.c (convert_values_to_python, fnpy_init): Use
4730         gdbpy_ref.
4731
4732 2017-01-10  Tom Tromey  <tom@tromey.com>
4733
4734         * python/py-cmd.c (gdbpy_string_to_argv): Use gdbpy_ref.
4735
4736 2017-01-10  Tom Tromey  <tom@tromey.com>
4737
4738         * python/py-type.c (convert_field, make_fielditem, typy_fields)
4739         (typy_range): Use gdbpy_ref.
4740
4741 2017-01-10  Tom Tromey  <tom@tromey.com>
4742
4743         * python/py-threadevent.c (create_thread_event_object): Use
4744         gdbpy_ref.
4745         * python/py-stopevent.c (create_stop_event_object): Simplify.
4746         (emit_stop_event): Use gdbpy_ref.
4747         * python/py-signalevent.c (create_signal_event_object): Use
4748         gdbpy_ref.
4749         * python/py-newobjfileevent.c (create_new_objfile_event_object)
4750         (emit_new_objfile_event, create_clear_objfiles_event_object)
4751         (emit_clear_objfiles_event): Use gdbpy_ref.
4752         * python/py-infevents.c (create_inferior_call_event_object)
4753         (create_register_changed_event_object)
4754         (create_memory_changed_event_object, emit_inferior_call_event)
4755         (emit_memory_changed_event, emit_register_changed_event): Use
4756         gdbpy_ref.
4757         * python/py-exitedevent.c (create_exited_event_object)
4758         (emit_exited_event): Use gdbpy_ref.
4759         * python/py-event.h (evpy_emit_event): Remove
4760         CPYCHECKER_STEALS_REFERENCE_TO_ARG annotation.
4761         * python/py-event.c (evpy_emit_event): Use gdbpy_ref.
4762         * python/py-continueevent.c (emit_continue_event): Use
4763         gdbpy_ref.
4764         * python/py-breakpoint.c (gdbpy_breakpoint_created)
4765         (gdbpy_breakpoint_deleted, gdbpy_breakpoint_modified): Use
4766         gdbpy_ref.
4767         * python/py-bpevent.c (create_breakpoint_event_object): Use
4768         gdbpy_ref.
4769
4770 2017-01-10  Tom Tromey  <tom@tromey.com>
4771
4772         * python/py-ref.h: New file.
4773
4774 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
4775
4776         * cli-out.c (cli_ui_out::do_redirect): Change return type to
4777         void.
4778         * cli-out.h (cli_ui_out::do_redirect): Likewise.
4779         * mi/mi-out.c (mi_ui_out::do_redirect): Likewise.
4780         * mi/mi-out.h (mi_ui_out::do_redirect): Likewise.
4781         * ui-out.c (ui_out::redirect): Likewise.
4782         * ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise.
4783         * cli/cli-logging.c (set_logging_redirect): Update call site of
4784         ui_out::redirect.
4785         (handle_redirections): Likewise.
4786         * scm-ports.c (ioscm_with_output_to_port_worker): Likewise.
4787         * top.c (execute_command_to_string): Likewise.
4788         * utils.c (do_ui_out_redirect_pop): Likewise.
4789
4790 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
4791
4792         * stack.c (_initialize_stack): Update "frame" command help message.
4793
4794 2017-01-08  Iain Buclaw  <ibuclaw@gdcproject.org>
4795
4796         * d-exp.y (CastExpression): Emit UNOP_CAST_TYPE.
4797
4798 2017-01-06  Yao Qi  <yao.qi@linaro.org>
4799
4800         * x86-linux-nat.h: Include gdb_proc_service.h.
4801
4802 2017-01-06  Yao Qi  <yao.qi@linaro.org>
4803
4804         * ser-base.h: Include serial.h.
4805
4806 2017-01-06  Yao Qi  <yao.qi@linaro.org>
4807
4808         * ppc-linux-tdep.h: Include ppc-tdep.h.
4809
4810 2017-01-06  Yao Qi  <yao.qi@linaro.org>
4811
4812         * nat/amd64-linux-siginfo.h: Include signal.h.
4813
4814 2017-01-06  Yao Qi  <yao.qi@linaro.org>
4815
4816         * nat/aarch64-linux-hw-point.h: Include break-common.h.
4817
4818 2017-01-06  Yao Qi  <yao.qi@linaro.org>
4819
4820         * mi/mi-parse.h: Include mi-cmds.h.
4821
4822 2017-01-06  Yao Qi  <yao.qi@linaro.org>
4823
4824         * inf-loop.c: Don't include "target.h".
4825         * inf-loop.h: Include it here.
4826
4827 2017-01-06  Yao Qi  <yao.qi@linaro.org>
4828
4829         * dfp.h: Include "dboulest.h" and "expression.h".
4830
4831 2017-01-06  Yao Qi  <yao.qi@linaro.org>
4832
4833         * ax-gdb.h: Include "ax.h".
4834
4835 2017-01-06  Yao Qi  <yao.qi@linaro.org>
4836
4837         * Makefile.in (HFILES_NO_SRCDIR): Replace gdb_ptrace.h
4838         with nat/gdb_ptrace.h.
4839
4840 2017-01-05  Yao Qi  <yao.qi@linaro.org>
4841
4842         * mips-fbsd-tdep.c (mips_fbsd_sigframe_init): Move && to
4843         new line.
4844         (mips64_fbsd_sigframe_init): Likewise.
4845
4846 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
4847
4848         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Use
4849         GDB_OSABI_FREEBSD instead of GDB_OSABI_FREEBSD_ELF.
4850
4851 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
4852
4853         * Makefile.in (ALLDEPFILES): Add mips-fbsd-nat.c.
4854         * NEWS: Mention new FreeBSD/mips native configuration.
4855         * config/mips/fbsd.mh: New file.
4856         * configure.host: Add mips*-*-freebsd*.
4857         * mips-fbsd-nat.c: New file.
4858
4859 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
4860
4861         * Makefile.in (ALL_TARGET_OBS): Add mips-fbsd-tdep.o.
4862         (ALLDEPFILES): Add mips-fbsd-tdep.c.
4863         * NEWS: Mention new FreeBSD/mips target.
4864         * configure.tgt: Add mips*-*-freebsd*.
4865         * mips-fbsd-tdep.c: New file.
4866         * mips-fbsd-tdep.h: New file.
4867
4868 2017-01-04  Yao Qi  <yao.qi@linaro.org>
4869
4870         * dwarf2loc.c (write_pieced_value): Don't use VALUE_FRAME_ID (to),
4871         use c->frame_id when the piece location is DWARF_VALUE_REGISTER.
4872
4873 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
4874
4875         Update copyright year range in all GDB files.
4876
4877 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
4878
4879         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2016.
4880
4881 For older changes see ChangeLog-2016.
4882 \f
4883 Local Variables:
4884 mode: change-log
4885 left-margin: 8
4886 fill-column: 74
4887 version-control: never
4888 coding: utf-8
4889 End: