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