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S12Z: Don't crash when disassembling invalid instructions.
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
041be526
SM		 12019-01-09 Simon Marchi <simon.marchi@ericsson.com>
2
3 * gdbtypes.c (check_stub_method_group): Remove handling of old
4 mangling schemes.
5 * linespec.c (find_methods): Likewise.
6 * stabsread.c (read_member_functions): Likewise.
7 * valops.c (search_struct_method): Likewise.
8 (value_struct_elt_for_reference): Likewise.
9 * NEWS: Mention this change.
10
0e2a2133
AB		 112019-01-09 Andrew Burgess <andrew.burgess@embecosm.com>
12
13 * cli/cli-cmds.c (list_command): Pass a source_lines_range to
14 print_source_lines.
15 * source.c (print_source_lines_base): Update line number check.
16 (print_source_lines): New function.
17 (source_lines_range::source_lines_range): New function.
18 * source.h (class source_lines_range): New class.
19 (print_source_lines): New declaration.
20
1055a3b4
PW		 212019-01-09 Philippe Waroquiers <philippe.waroquiers@skynet.be>
22
23 * linespec.c (linespec_state_destructor): Free self->canonical_names.
24
cfeadda5
TT		 252019-01-08 Tom Tromey <tom@tromey.com>
26 Simon Marchi <simon.marchi@ericsson.com>
27
28 PR gdb/24060
29 * ada-exp.y (DOLLAR_VARIABLE): Rename from SPECIAL_VARIABLE.
30 * ada-lex.l (DOLLAR_VARIABLE): Likewise.
31 * c-exp.y (DOLLAR_VARIABLE): Rename from VARIABLE.
32 * f-exp.y (DOLLAR_VARIABLE): Likewise.
33 * m2-exp.y (DOLLAR_VARIABLE): Rename from INTERNAL_VAR.
34 * p-exp.y (DOLLAR_VARIABLE): Rename from VARIABLE.
35
583068ca
AB		 362019-01-08 Andrew Burgess <andrew.burgess@embecosm.com>
37
38 * source.c (select_source_symtab): Move header comment to
39 declaration in source.h.
40 (forget_cached_source_info_for_objfile): Likewise.
41 (forget_cached_source_info): Likewise.
42 (identify_source_line): Likewise.
43 * source.h (identify_source_line): Move declaration from symtab.h
44 and add comment from source.c
45 (print_source_lines): Likewise.
46 (forget_cached_source_info_for_objfile): Likewise.
47 (forget_cached_source_info): Likewise.
48 (select_source_symtab): Likewise.
49 (enum print_source_lines_flag): Move definition from symtab.h.
50 * symtab.h (identify_source_line): Move declaration to source.h.
51 (print_source_lines): Likewise.
52 (forget_cached_source_info_for_objfile): Likewise.
53 (forget_cached_source_info): Likewise.
54 (select_source_symtab): Likewise.
55 (enum print_source_lines_flag): Move definition to source.h.
56 * tui/tui-hooks.c: Add 'source.h' include.
57
ec98a4ad
AB		 582019-01-08 Andrew Burgess <andrew.burgess@embecosm.com>
59
60 * source.c (print_source_lines_base): Handle requests to print
61 reverse line number sequences, and guard against empty lines
62 string.
63
62ea19c1
AB		 642019-01-08 Andrew Burgess <andrew.burgess@embecosm.com>
65
66 * source.c (print_source_lines_base): Fix skip of '\r' if next
67 character is '\n'.
68
9d30e1fd
TT		 692019-01-06 Tom Tromey <tom@tromey.com>
70
71 * c-exp.y (struct c_parse_state) <macro_original_text,
72 expansion_obstack>: New member.
73 (macro_original_text, expansion_obstack): Remove globals.
74 (scan_macro_expansion, scanning_macro_expansion)
75 (finished_macro_expansion): Update.
76 (scan_macro_cleanup): Remove.
77 (yylex, c_parse): Update.
78
c65bac38
TT		 792019-01-06 Tom Tromey <tom@tromey.com>
80
81 * c-exp.y (struct c_parse_state) <strings>: New member.
82 (operator_stoken): Update.
83
02e12e38
TT		 842019-01-06 Tom Tromey <tom@tromey.com>
85
86 * parser-defs.h (type_ptr): Remove typedef. Don't declare VEC.
87 (union type_stack_elt) <typelist_val>: Now a pointer to
88 std::vector.
89 (type_stack_cleanup): Don't declare.
90 (push_typelist): Update.
91 * parse.c (pop_typelist): Return a std::vector.
92 (push_typelist): Take a std::vector.
93 (follow_types): Update. Do not free args.
94 (type_stack_cleanup): Remove.
95 * c-exp.y (struct c_parse_state): New.
96 (cpstate): New global.
97 (type_aggregate_p, exp, ptr_operator, parameter_typelist)
98 (nonempty_typelist): Update.
99 (func_mod): Create a new vector.
100 (c_parse): Create a c_parse_state.
101 (check_parameter_typelist): Do not delete params.
102 (function_method): Update. Do not delete type_list.
103
f097f5ad
TT		 1042019-01-06 Tom Tromey <tom@tromey.com>
105
106 PR gdb/28155:
107 * python/py-finishbreakpoint.c (bpfinishpy_init): Use
108 check_typedef.
109 * infcmd.c (finish_command_fsm_should_stop): Use check_typedef.
110 (print_return_value): Likewise.
111
d2adf9f1
TT		 1122019-01-05 Tom Tromey <tom@tromey.com>
113
114 * contrib/cleanup_check.py: Remove.
115 * contrib/gcc-with-excheck: Remove.
116 * contrib/exsummary.py: Remove.
117 * contrib/excheck.py: Remove.
118
2eab46b1
JB		 1192019-01-05 Joel Brobecker <brobecker@adacore.com>
120
121 * thread.c (delete_thread_1): Add gdb_assert that THR is not
122 NULL. Initialize tpprev to NULL instead of assigning it
123 to NULL on the next statement.
124 * windows-nat.c (windows_delete_thread): Remove check for
125 main_thread_id before printing thread exit notifications.
126 (get_windows_debug_event) <EXIT_THREAD_DEBUG_EVENT>:
127 Remove thread ID check against main_thread_id.
128 <CREATE_PROCESS_DEBUG_EVENT>: Remove call to
129 windows_delete_thread.
130 <EXIT_PROCESS_DEBUG_EVENT>: Add call to windows_delete_thread.
131
48c5e7e2
TT		 1322019-01-04 Tom Tromey <tom@tromey.com>
133
134 * compile/compile.c (_initialize_compile): Use upper case for
135 metasyntactic variables.
136 * symmisc.c (_initialize_symmisc): Use upper case for
137 metasyntactic variables.
138 * psymtab.c (_initialize_psymtab): Use upper case for
139 metasyntactic variables.
140 * demangle.c (demangle_command): Use upper case for metasyntactic
141 variables.
142 (_initialize_demangler): Likewise.
143 * ax-gdb.c (_initialize_ax_gdb): Use upper case for metasyntactic
144 variables.
145
986041cd
TT		 1462019-01-03 Tom Tromey <tom@tromey.com>
147
148 * tui/tui-source.c (tui_set_source_content): Use xstrdup.
149
7c711119
TT		 1502019-01-03 Tom Tromey <tom@tromey.com>
151
152 * python/py-symtab.c (salpy_str): Update.
153 (struct salpy_sal_object) <symtab>: Now a PyObject.
154 (salpy_dealloc): Update.
155 (del_objfile_sal): Use gdbpy_ref.
156
1b20edf0
TT		 1572019-01-03 Tom Tromey <tom@tromey.com>
158
159 * python/py-type.c (convert_field): Use new_reference. Return
160 gdbpy_ref.
161 (make_fielditem): Return gdbpy_ref.
162 (typy_fields): Update.
163 (typy_getitem): Update.
164 (field_name): Return gdbpy_ref. Use new_reference.
165 (typy_iterator_iternext): Update.
166
ea41325b
TT		 1672019-01-03 Tom Tromey <tom@tromey.com>
168
169 * python/py-record.c (gdbpy_stop_recording): Use Py_RETURN_NONE.
170
2a3c71d6
TT		 1712019-01-03 Tom Tromey <tom@tromey.com>
172
173 * python/py-value.c (valpy_dealloc): Use Py_XDECREF.
174 * python/py-type.c (typy_fields_items): Use gdbpy_ref.
175 * python/py-progspace.c (pspy_set_printers): Use gdbpy_ref.
176 (pspy_set_frame_filters, pspy_set_frame_unwinders)
177 (pspy_set_type_printers): Likewise.
178 * python/py-function.c (fnpy_init): Use gdbpy_ref.
179 * python/py-cmd.c (cmdpy_init): Use gdbpy_ref.
180 * python/py-objfile.c (objfpy_set_printers): Use gdbpy_ref.
181 (objfpy_set_frame_filters, objfpy_set_frame_unwinders)
182 (objfpy_set_type_printers): Likewise.
183
5c329e6a
TT		 1842019-01-03 Tom Tromey <tom@tromey.com>
185
186 * python/python.c (gdbpy_enter, ~gdbpy_enter): Update.
187 (gdbpy_print_stack): Use gdbpy_err_fetch.
188 * python/python-internal.h (class gdbpy_err_fetch): New class.
189 (class gdbpy_enter) <m_error_type, m_error_value,
190 m_error_traceback>: Remove.
191 <m_error>: New member.
192 (gdbpy_exception_to_string): Don't declare.
193 * python/py-varobj.c (py_varobj_iter_next): Use gdbpy_err_fetch.
194 * python/py-value.c (convert_value_from_python): Use
195 gdbpy_err_fetch.
196 * python/py-utils.c (gdbpy_err_fetch::to_string): Rename from
197 gdbpy_exception_to_string.
198 (gdbpy_handle_exception): Use gdbpy_err_fetch.
199 * python/py-prettyprint.c (print_stack_unless_memory_error): Use
200 gdbpy_err_fetch.
201
169bb27b
AB		 2022019-01-03 Andrew Burgess <andrew.burgess@embecosm.com>
203
204 * linux-nat.c (delete_lwp_cleanup): Delete.
205 (struct lwp_deleter): New struct.
206 (lwp_info_up): New typedef.
207 (linux_nat_target::follow_fork): Delete cleanup, and make use of
208 lwp_info_up.
209
a07c8880
AB		 2102019-01-03 Andrew Burgess <andrew.burgess@embecosm.com>
211
212 * linux-fork.c (class scoped_switch_fork_info): New class.
213 (inferior_call_waitpid): Update to use scoped_switch_fork_info.
214
26089c49
AB		 2152019-01-03 Andrew Burgess <andrew.burgess@embecosm.com>
216
217 * valops.c (find_overload_match): Remove use of null_cleanup, and
218 calls to do_cleanups.
219
06d3e5b0
AB		 2202019-01-03 Andrew Burgess <andrew.burgess@embecosm.com>
221
222 * compile/compile-cplus-types.c
223 (compile_cplus_instance::decl_name): Handle changes to
224 cp_func_name.
225 * cp-support.c (cp_func_name): Update header comment, update
226 return type.
227 * cp-support.h (cp_func_name): Update return type in declaration.
228 * valops.c (find_overload_match): Move temp_func local to top
229 level of function and change its type. Use temp_func to hold and
230 delete temporary string obtained from cp_func_name.
231
66644cd3
AB		 2322019-01-03 Andrew Burgess <andrew.burgess@embecosm.com>
233
234 * remote.c (remote_target::remote_check_symbols): Convert `msg` to
235 gdb::char_vector, remove cleanup, and update uses of `msg`.
236
592d8c0a
JW		 2372019-01-03 Jim Wilson <jimw@sifive.com>
238
239 * riscv-tdep.c (riscv_freg_feature): Drop s0 name from f8.
240
c55d06ec
TT		 2412019-01-02 Tom Tromey <tom@tromey.com>
242
243 * xml-tdesc.c (xml_cache): Hold a target_desc_up.
244 (tdesc_parse_xml): Remove cleanups.
245 * target-descriptions.h (make_cleanup_free_target_description):
246 Don't declare.
247 (target_desc_deleter): New struct.
248 (target_desc_up): New typedef.
249 * target-descriptions.c (target_desc_deleter::operator()): Rename
250 from free_target_description.
251 (make_cleanup_free_target_description): Remove.
252
3a6ae42d
TT		 2532019-01-02 Tom Tromey <tom@tromey.com>
254
255 * linespec.c (struct linespec_parser): Rename from ls_parser. Add
256 constructor, destructor.
257 (linespec_parser): Remove typedef.
258 (~linespec_parser): Rename from linespec_parser_delete.
259 (linespec_lex_to_end, linespec_complete_label)
260 (linespec_complete): Update.
261 (decode_line_full): Remove cleanups.
262 (decode_line_1): Update.
263
61fd3e73
TT		 2642019-01-02 Tom Tromey <tom@tromey.com>
265
266 * python/python-internal.h (inferior_to_inferior_object): Change
267 return type.
268 * python/py-exitedevent.c (create_exited_event_object): Update.
269 * python/py-inferior.c (inferior_to_inferior_object): Return
270 gdbpy_ref.
271 (python_new_inferior, python_inferior_deleted)
272 (thread_to_thread_object, delete_thread_object)
273 (build_inferior_list, gdbpy_selected_inferior): Update.
274 * python/py-infthread.c (create_thread_object): Update. Also fail
275 if inferior_to_inferior_object fails.
276
d20172fc
SM		 2772019-01-02 Simon Marchi <simon.marchi@ericsson.com>
278
279 * inferior.h (class inferior) <displaced_step_state>: New field.
280 * infrun.h (struct displaced_step_state): Move here from
281 infrun.c. Initialize fields, add constructor.
282 <inf>: Remove field.
283 <reset>: New method.
284 * infrun.c (struct displaced_step_inferior_state): Move to
285 infrun.h.
286 (displaced_step_inferior_states): Remove.
287 (get_displaced_stepping_state): Adust.
288 (displaced_step_in_progress_any_inferior): Adjust.
289 (displaced_step_in_progress_thread): Adjust.
290 (displaced_step_in_progress): Adjust.
291 (add_displaced_stepping_state): Remove.
292 (get_displaced_step_closure_by_addr): Adjust.
293 (remove_displaced_stepping_state): Remove.
294 (infrun_inferior_exit): Call displaced_step_state.reset.
295 (use_displaced_stepping): Don't check for NULL.
296 (displaced_step_prepare_throw): Call
297 get_displaced_stepping_state.
298 (displaced_step_fixup): Don't check for NULL.
299 (prepare_for_detach): Don't check for NULL.
300
e3319240
PW		 3012019-01-02 Philippe Waroquiers <philippe.waroquiers@skynet.be>
302
303 * infcall.c (call_function_by_hand_dummy): cleanup/destroy sm
304 in case of call that did not complete.
305
5d36dfb9
AU		 3062019-01-02 Andrey Utkin <autkin@undo.io>
307
308 * symfile.c (find_separate_debug_file): Fix search of debug files for
309 remote debuggee.
310
8833fbf0
TT		 3112019-01-02 Tom Tromey <tom@tromey.com>
312
313 * python/py-inferior.c (gdbpy_initialize_inferior): Fix
314 indentation.
315 * python/py-frame.c (frapy_older): Remove cast.
316 (frapy_newer): Likewise.
317 * python/py-breakpoint.c (local_setattro): Remove cast.
318 * python/py-arch.c (archpy_name): Remove local variable.
319 * python/py-type.c (gdbpy_lookup_type): Remove cast.
320
4ada3dfd
JB		 3212019-01-02 Joel Brobecker <brobecker@adacore.com>
322
323 * unittests/basic_string_view/element_access/char/empty.cc:
324 Fix year range in copyright header.
325
113b7b81
AB		 3262019-01-01 Andrew Burgess <andrew.burgess@embecosm.com>
327
328 * arch/riscv.h (struct riscv_gdbarch_features) <hw_float_abi>:
329 Delete.
330 <operator==>: Update with for removed field.
331 <hash>: Likewise.
332 * riscv-tdep.h (struct gdbarch_tdep) <features>: Renamed to...
333 <isa_features>: ...this.
334 <abi_features>: New field.
335 (riscv_isa_flen): Update comment.
336 (riscv_abi_xlen): New declaration.
337 (riscv_abi_flen): New declaration.
338 * riscv-tdep.c (riscv_isa_xlen): Update to get answer from
339 isa_features.
340 (riscv_abi_xlen): New function.
341 (riscv_isa_flen): Update to get answer from isa_features.
342 (riscv_abi_flen): New function.
343 (riscv_has_fp_abi): Update to get answer from abi_features.
344 (riscv_call_info::riscv_call_info): Use abi xlen and flen, not isa
345 xlen and flen.
346 (riscv_call_info) <xlen, flen>: Update comment.
347 (riscv_call_arg_struct): Remove invalid assertions
348 (riscv_features_from_gdbarch_info): Update now hw_float_abi field
349 is removed.
350 (riscv_gdbarch_init): Gather isa features and abi features
351 separately, ensure both match on the gdbarch when reusing an old
352 gdbarch. Relax an error check to allow 32-bit abi float to run on
353 a target with 64-bit float hardware.
354
b18ca514
PW		 3552019-01-01 Philippe Waroquiers <philippe.waroquiers@skynet.be>
356
357 * source.c (search_command_helper): Stop reverse search
358 when line 1 has been searched.
359
ec70d8db
PW		 3602019-01-01 Philippe Waroquiers <philippe.waroquiers@skynet.be>
361
362 * record-full.c (record_full_base_target::close): Rewrite
363 record_full_core_buf_list free logic.
364
5b38f9c1
PW		 3652019-01-01 Philippe Waroquiers <philippe.waroquiers@skynet.be>
366
367 * break-catch-syscall.c (print_one_catch_syscall): xfree
368 the last text.
369
66d91b39
JB		 3702019-01-01 Joel Brobecker <brobecker@adacore.com>
371
372 * top.c (print_gdb_version): Update Copyright year in version
373 message.
374
42a4f53d
JB		 3752019-01-01 Joel Brobecker <brobecker@adacore.com>
376
377 Update copyright year range in all GDB files.
378
5bbd631d 3792019-01-01 Joel Brobecker <brobecker@adacore.com>
2139e8dc 380
5bbd631d 381 * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2018.
2139e8dc 382
5bbd631d 383For older changes see ChangeLog-2018.
c906108c
SS		 384\f
385Local Variables:
386mode: change-log
387left-margin: 8
388fill-column: 74
389version-control: never
57da7796 390coding: utf-8
c906108c 391End:
5bbd631d 392
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