projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
* arm-linux-tdep.c (arm_linux_thumb2_be_breakpoint)
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
177321bd
DJ		 12010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
2
3 * arm-linux-tdep.c (arm_linux_thumb2_be_breakpoint)
4 (arm_linux_thumb2_le_breakpoint): New constants.
5 (arm_linux_init_abi): Set thumb2_breakpoint and
6 thumb2_breakpoint_size.
7 * arm-tdep.c (thumb_insn_size, thumb_advance_itstate): New functions.
8 (thumb_get_next_pc): Add a comment. Rename IT to ITSTATE.
9 Implement support for single stepping through IT blocks if
10 a 32-bit Thumb breakpoint instruction is available.
11 (arm_breakpoint_from_pc): If a 32-bit Thumb breakpoint instruction
12 is available, use it when needed.
13 (arm_remote_breakpoint_from_pc): New function.
14 (arm_gdbarch_init): Register arm_remote_breakpoint_from_pc.
15 * arm-tdep.h (struct gdbarch_tdep): Correct thumb_breakpoint
16 comment. Add thumb2_breakpoint and thumb2_breakpoint_size.
17
a1dcb23a
DJ		 182010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
19
20 * arch-utils.c (default_remote_breakpoint_from_pc): New function.
21 * arch-utils.h (default_remote_breakpoint_from_pc): Declare.
22 * gdbarch.c, gdbarch.h: Regenerated.
23 * gdbarch.sh (remote_breakpoint_from_pc): New architecture method.
24 * remote.c (remote_insert_breakpoint, remote_insert_hw_breakpoint): Use
25 gdbarch_remote_breakpoint_from_pc.
26
2b009048
DJ		 272010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
28
29 * infrun.c (prepare_to_proceed): Handle other signals which might
30 match a breakpoint.
31 (handle_inferior_event): Move the check for unusual breakpoint
32 signals earlier.
33
e4e2711a
JB		 342010-01-29 Paul Hilfinger <hilfinger@adacore.com>
35
36 amd64 - function returning record with field straddling 2 registers.
37 * amd64-tdep.c (amd_classify_aggregate): Handle the case of
38 a record of length <= 16 in which a field straddles the two
39 eightbytes.
40
cba6fab5
JB		 412010-01-29 Joel Brobecker <brobecker@adacore.com>
42
43 Implement return values on amd64-windows.
44 * amd64-windows-tdep.c: #include gdbcore.h and regcache.h.
45 (amd64_windows_return_value): New function.
46 (amd64_windows_init_abi): Call set_gdbarch_return_value with
47 amd64_windows_return_value.
48
3af6ddfe
JB		 492010-01-29 Joel Brobecker <brobecker@adacore.com>
50
51 amd64-windows: 32 bytes allocated on stack by caller for integer
cba6fab5 52 parameter registers.
3af6ddfe
JB		 53 * i386-tdep.h (struct gdbarch_tdep): Add new field
54 integer_param_regs_saved_in_caller_frame.
55 * amd64-windows-tdep.c (amd64_windows_init_abi): Set
56 tdep->integer_param_regs_saved_in_caller_frame to 1.
57 * amd64-tdep.c (amd64_push_dummy_call): Allocate some memory on
58 stack if tdep->integer_param_regs_saved_in_caller_frame is set.
59
80d19a06
JB		 602010-01-29 Joel Brobecker <brobecker@adacore.com>
61
62 amd64-windows: memory args passed by pointer during function calls.
63 * i386-tdep.h (gdbarch_tdep): Add field memory_args_by_pointer.
64 * amd64-tdep.c (amd64_push_arguments): Add handling of architectures
65 where tdep->memory_args_by_pointer is non-zero.
66 * amd64-windows-tdep.c (amd64_windows_init_abi): Set
67 tdep->memory_args_by_pointer to 1.
68
ba581dc1
JB		 692010-01-29 Joel Brobecker <brobecker@adacore.com>
70
4966b6c2 71 amd64-windows: Integer parameters in function calls.
ba581dc1
JB		 72 * i386-tdep.h (enum amd64_reg_class): New, moved here from
73 amd64-tdep.c.
74 (struct gdbarch_tdep): Add fields call_dummy_num_integer_regs,
75 call_dummy_integer_regs, and classify.
76 * amd64-tdep.h (amd64_classify): Add declaration.
77 * amd64-tdep.c (amd64_dummy_call_integer_regs): New static constant.
78 (amd64_reg_class): Delete, moved to i386-tdep.h.
79 (amd64_classify): Make non-static. Move declaration to amd64-tdep.h.
80 Replace call to amd64_classify by call to tdep->classify.
81 (amd64_push_arguments): Get the list of registers to use for
82 passing integer parameters from the gdbarch tdep structure,
83 rather than using a hardcoded one. Replace calls to amd64_classify
84 by calls to tdep->classify.
85 (amd64_push_dummy_call): Get the register number used for
86 the "hidden" argument from tdep->call_dummy_integer_regs.
87 (amd64_init_abi): Initialize tdep->call_dummy_num_integer_regs
88 and tdep->call_dummy_integer_regs. Set tdep->classify.
89 * amd64-windows-tdep.c: Add include of gdbtypes.h.
90 (amd64_windows_dummy_call_integer_regs): New static global.
91 (amd64_windows_classify): New function.
92 (amd64_windows_init_abi): Initialize tdep->call_dummy_num_integer_regs
93 tdep->call_dummy_integer_regs and tdep->classify.
94
d37346f0
DJ		 952010-01-28 Daniel Jacobowitz <dan@codesourcery.com>
96
97 * regcache.c (regcache_xmalloc): Add aspace argument. Use it
98 for the new regcache. All callers updated.
99 (regcache_cpy, regcache_cpy_no_passthrough): Do not set aspace here.
100 (get_thread_arch_regcache): Do not set aspace here.
101 * regcache.h (regcache_xmalloc): Update declaration.
102
103 * frame.c, infcall.c, ppc-linux-tdep.c: Calls to
104 regcache_xmalloc updated.
105
7434dadd
JB		 1062010-01-28 Joel Brobecker <brobecker@adacore.com>
107
108 Another -Wunused-function error in procfs.c (sparc-solaris)
109 * procfs.c (insert_dbx_link_breakpoint): Delete declaration. Move up.
110 Only define if SYS_syssgi is defined.
111 (remove_dbx_link_breakpoint): Delete declaration. Move up.
112 (dbx_link_addr, insert_dbx_link_bpt_in_file)
113 (insert_dbx_link_bpt_in_region): Move up. Only define if SYS_syssgi
114 is itself defined.
115
16d905e2
CF		 1162010-01-27 Christopher Faylor <me+cygwin@cgf.cx>
117
118 * windows-nat.c (windows_initialization_done): New variable.
119 (get_windows_debug_event): Issue error when process dies before
120 completely initializing.
121 (do_initial_windows_stuff): Set flag to indicate when we are done with
122 the initial steps of attaching to the child.
123
cd55e50f
JK		 1242010-01-27 Jan Kratochvil <jan.kratochvil@redhat.com>
125
126 * symtab.h (struct symbol <symtab>): New comment on NULL values.
127
99cc78aa
DE		 1282010-01-27 Doug Evans <dje@google.com>
129
4c7dcb84
DE		 130 * solib-svr4.c (solib_break_names): Add __dl_rtld_db_dlactivity.
131
99cc78aa
DE		 132 * breakpoint.c (bpstat_stop_status): Delete useless code.
133
52334bf5
JK		 1342010-01-27 Jan Kratochvil <jan.kratochvil@redhat.com>
135
136 * printcmd.c (display_uses_solib_p): Remove variable section. Access
137 objfile via SYMBOL_SYMTAB.
138
708ead4e
TT		 1392010-01-26 Tom Tromey <tromey@redhat.com>
140
141 PR exp/7643:
142 * eval.c (evaluate_subexp_for_address) <UNOP_IND>: Call
143 coerce_array on result.
144
b14e635e
SW		 1452010-01-26 Sami Wagiaalla <swagiaal@redhat.com>
146
147 * cp-namespace.c (cp_lookup_symbol_namespace): Added
148 search_parent argument.
149 (cp_add_using): Initialize 'searched' field.
150 (reset_directive_searched): New function.
151 * cp-support.h: Add 'searched' field to using_direct struct.
152 (cp_lookup_symbol_imports): Ditto.
153 * cp-namespace.c (cp_lookup_symbol_imports): Ditto.
154 Perform recursive search.
155 Implement non parent search.
156 * valops.c (value_maybe_namespace_elt): Updated.
157
8540c487
SW		 1582010-01-26 Sami Wagiaalla <swagiaal@redhat.com>
159
160 PR gdb/10929:
161 * dwarf2read.c (read_lexical_block_scope): Create blocks for
162 scopes which contain using directives even if they contain no
163 declarations.
164 * symtab.c (lookup_symbol_aux): Pass lowest level block to
165 la_lookup_symbol_nonlocal.
166 * cp-namespace.c (cp_lookup_symbol_nonlocal): call
167 cp_lookup_symbol_namespace.
168 (cp_lookup_symbol_namespace): Perform an import lookup at every
169 block level.
170 (cp_lookup_symbol_imports): New function.
171 (cp_lookup_symbol_in_namespace): New function.
172
421d5d99
TT		 1732010-01-25 Tom Tromey <tromey@redhat.com>
174
175 PR gdb/11049:
176 * c-valprint.c (c_val_print): Fix test of extract_unsigned_integer
177 result.
178
6bcc772d
RO		 1792010-01-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
180
181 * configure.ac: Only use host_os part when disabling TUI on osf.
182 Use test to check variables, prefix strings with x.
183 * configure: Regenerate.
184
185 * solib-osf.c (osf_current_sos): Initialize tail.
186
1c1238a5
TG		 1872010-01-25 gingold <gingold@adacore.com>
188
189 * windows-nat.c (windows_continue): Use %x to print thread id.
190 (get_windows_debug_event): Ditto.
191
0b92b5bb
TT		 1922010-01-22 Tom Tromey <tromey@redhat.com>
193
194 PR symtab/11199:
195 * dwarf2read.c (quirk_gcc_member_function_pointer): Change return
196 type and arguments. Use smash_to_methodptr_type.
197 (read_structure_type): Call quirk_gcc_member_function_pointer
198 later.
199 * gdbtypes.h (smash_to_methodptr_type): Declare.
200 * gdbtypes.c (smash_to_methodptr_type): New function.
201 (lookup_methodptr_type): Use it.
202
0d5392b8
TT		 2032010-01-21 Tom Tromey <tromey@redhat.com>
204
205 PR symtab/11198:
206 * symtab.h (lookup_minimal_symbol_and_objfile): Declare.
207 * minsyms.c (lookup_minimal_symbol_and_objfile): New function.
208 * glibc-tdep.c (find_minsym_and_objfile): Remove.
209 (glibc_skip_solib_resolver): Use
210 lookup_minimal_symbol_and_objfile.
211
e6d088ec
KT		 2122010-01-21 Kai Tietz <kai.tietz@onevision.com>
213
214 * inflow.c (check_syscall): Guard by #if clause for GO32 and
215 WIN32 targets.
216
b966cb8a
TT		 2172010-01-20 Tom Tromey <tromey@redhat.com>
218
219 PR backtrace/10770:
220 * valarith.c (value_binop): Handle BINOP_GTR, BINOP_LEQ, and
221 BINOP_GEQ. Handle BINOP_NOTEQUAL in the signed case.
222 * dwarf2expr.c (new_dwarf_expr_context): Allocate
223 dwarf_stack_values, not CORE_ADDRs.
224 (execute_stack_op): Change DW_OP_div and comparison operators to
225 use signed operands.
226
3f81c18a
VP		 2272010-01-20 Vladimir Prus <vladimir@codesourcery.com>
228
229 Per-inferior args and tty and environment.
230
231 * infcmd.c (inferior_args): Rename to ...
232 (inferior_args_scratch): ... this.
233 (inferior_io_terminal): Rename to ...
234 (inferior_io_terminal_scratch): ... this.
235 (inferior_argc, inferior_argv): Remove.
236 (set_inferior_io_terminal, get_inferior_io_terminal): Store
237 inside current_inferior().
238 (set_inferior_tty_command, show_inferior_tty_command): New.
239 (get_inferior_args, set_inferior_args): Store inside
240 current_inferior().
241 (notice_args_set): Likewise and rename to...
242 (set_args_command): ... this.
243 (set_inferior_args_vector): Likewise.
244 (notice_args_read): Rename to...
245 (show_args_command): ...new.
246 (tty_command): Remove.
247 (run_command_1): Don't free old args, as they are freed by
248 set_inferior_arg now.
249 (run_no_args_command): Likewise.
250 (inferior_environ): Remove.
251 (run_command_1): Use environment of the current inferior.
252 (environment_info, set_environment_command)
253 (unset_environment_command, path_info, path_command): Likewise.
254 (_initialize_infcmd): Adjust for function and variable renames.
255 Do not init inferior_environ.
256 * inferior.h (set_inferior_arg): Adjust prototype.
257 (struct inferior): New fields args, argc, argv, terminal, environment.
258 (inferior_environ): Remove declaration.
259 * inferior.c (free_inferior): Free new fields.
260 (add_inferior_silent): Initialize 'environment' field.
261 * main.c (captured_main): Set arguments only after the initial
262 inferior has been created. Set set_inferior_io_terminal,
263 not tty_command.
264 * mi/mi-main.c (mi_cmd_env_path): Use environment of the current
265 inferior.
266 (_initialize_mi_cmd_env): Adjust for disappearance of global
267 inferior_environ.
268 * solib.c (solib_find): Use environment of the current inferior.
269
d8b65138
JK		 2702010-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
271
272 * varobj.c (varobj_add_child, install_dynamic_child): Wrap into #if
273 HAVE_PYTHON.
274 (instantiate_pretty_printer): Move HAVE_PYTHON outside of the function.
275
692465f1
JB		 2762010-01-20 Joel Brobecker <brobecker@adacore.com>
277
278 Get rid of ada-lang.c:function_name_from_pc.
279 * ada-lang.c: Add "stack.h" #include.
280 (function_name_from_pc): Delete.
281 (is_known_support_routine): Replace call to function_name_from_pc
282 by call to find_frame_funname.
283 (ada_unhandled_exception_name_addr_from_raise): Likewise.
284
95519e0e
TT		 2852010-01-19 Tom Tromey <tromey@redhat.com>
286
287 PR c++/11026:
288 * dwarf2read.c (read_partial_die): Allocate partial DIE's name on
289 objfile obstack.
290
95c11dc7
TT		 2912010-01-19 Tom Tromey <tromey@redhat.com>
292
293 * top.c (stop_sig, float_handler, do_nothing): Remove.
294
a0f49112
JK		 2952010-01-19 Jan Kratochvil <jan.kratochvil@redhat.com>
296
297 * breakpoint.c (watchpoint_check): Check the call
298 gdbarch_in_function_epilogue_p before calling frame_find_by_id.
299 Extend the comment.
300 * config/djgpp/fnchange.lst: Add translations for
301 watchpoint-cond-gone.exp, watchpoint-cond-gone.c and
302 watchpoint-cond-gone-stripped.c.
303
ceeb3d5a
TT		 3042010-01-19 Tom Tromey <tromey@redhat.com>
305
306 PR c++/8000:
307 * dwarf2read.c (partial_die_parent_scope): Put enumeration type
308 into parent scope, and enumerator into grandparent scope.
309
2b71fc8e
JB		 3102010-01-19 Joel Brobecker <brobecker@adacore.com>
311
312 * NEWS: Add entry for "set/show ada trust-PAD-over-XVS" commands.
313
03564ed9
JB		 3142010-01-19 Joel Brobecker <brobecker@adacore.com>
315
316 * configure.host: Make x86_64-*-solaris2.1[0-9]* an alias of
317 i[34567]86-*-solaris2.1[0-9]*.
318 * configure.tgt: Likewise.
319
fb2e7cb4
JB		 3202010-01-19 Joel Brobecker <brobecker@adacore.com>
321
322 * NEWS: Document the source command enhancement allowing it
323 to load Python scripts. Document the "set/show script-extension"
324 commands.
325
1cb5e2a4
JB		 3262010-01-19 Joel Brobecker <brobecker@adacore.com>
327
328 Add -Wunused-function to compile flags.
329 * configure.ac: Add -Wunused-function to build_warnings.
330 * configure: Regenerate.
331
0ec6cd0c
JB		 3322010-01-19 Joel Brobecker <brobecker@adacore.com>
333
334 "delete" ada-lex.c:input function, not used.
335 * ada-lex.l: #define YY_NO_INPUT.
336
b74845da
JB		 3372010-01-19 Joel Brobecker <brobecker@adacore.com>
338
339 Delete free_named_symtabs and associated cleanup.
340 * symfile.h (free_named_symtabs): Delete declaration.
341 * symfile.c: Remove some commented out code (clear_symtab_users_once).
342 (cashier_psymtab): Comment function out.
343 Delete declaration.
344 (free_named_symtabs): Delete.
345 * coffread.c (coff_end_symtab): Remove call to free_named_symtabs.
346 * dbxread.c (end_psymtab): Likewise.
347 * dwarf2read.c (process_psymtab_comp_unit): Ditto.
348 * exec.c (exec_close_1): Ditto.
349 * xcoffread.c (xcoff_end_psymtab): Likewise.
350
65c06092
JB		 3512010-01-19 Joel Brobecker <brobecker@adacore.com>
352
353 * stack.c (print_block_frame_labels): Comment function out.
354
d5cd6034
JB		 3552010-01-19 Joel Brobecker <brobecker@adacore.com>
356
357 Delete unused or undefined functions.
358 * breakpoint.c (ep_parse_optional_filename): Delete.
359 * dcache.c (dcache_write_line): Remove declaration.
360 * infrun.c (build_infrun): Remove declaration.
361 * tracepoint.c (tracepoint_save_command): Remove declaration.
362 * linux-nat.c (init_lwp_list): Delete. No longer used.
363 * event-loop.c (check_async_signal_handlers): Delete declaration.
364 * infrun.c (init_execution_control_state): Delete.
365 (proceed): Update comment to avoid mentioning
366 init_execution_control_state.
367 * target.c (kill_or_be_killed, nosupport_runtime): Delete.
368 * ada-lang.c (ada_to_static_fixed_value): Delete.
369 * scm-lang.c (evaluate_subexp_scm): Delete declaration.
370 * cp-namespace.c (cp_copy_usings): Delete.
371 * xml-syscall.c (xml_number_of_syscalls): Delete.
372 * progspace.c (find_program_space_by_num): Delete.
373 * inflow.c (handle_sigio): Delete declaration.
374 * hppa-tdep.c (hppa_alignof): Delete.
375 * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset)
376 (mipsnbsd_core_osabi_sniffer): Delete.
377
4e8f195d
TT		 3782010-01-18 Tom Tromey <tromey@redhat.com>
379
380 PR c++/9680:
381 * c-exp.y (REINTERPRET_CAST, DYNAMIC_CAST, STATIC_CAST)
382 (CONST_CAST): New tokens.
383 (exp): Add new productions.
384 (ident_tokens): Add const_cast, dynamic_cast, static_cast, and
385 reinterpret_cast.
386 (is_cast_operator): New function.
387 (yylex): Handle cast operators specially.
388 * eval.c (evaluate_subexp_standard) <UNOP_DYNAMIC_CAST,
389 UNOP_REINTERPRET_CAST>: New cases.
390 * expprint.c (print_subexp_standard): Likewise.
391 (op_name_standard): Likewise.
392 (dump_subexp_body_standard): Likewise.
393 * parse.c (operator_length_standard): Likewise.
394 * expression.h (enum exp_opcode): New constants UNOP_DYNAMIC_CAST,
395 UNOP_REINTERPRET_CAST.
396 * gdbtypes.c (class_types_same_p): New function.
397 (is_ancestor): Use it.
398 (is_public_ancestor): New function.
399 (is_unique_ancestor_worker): Likewise.
400 (is_unique_ancestor): Likewise.
401 * gdbtypes.h (class_types_same_p, is_public_ancestor)
402 (is_unique_ancestor): Declare.
403 * valops.c (value_reinterpret_cast): New function.
404 (dynamic_cast_check_1): Likewise.
405 (dynamic_cast_check_2): Likewise.
406 (value_dynamic_cast): Likewise.
407 * value.h (value_reinterpret_cast, value_dynamic_cast): Declare.
408
d9c57d9f
JB		 4092010-01-18 Joel Brobecker <brobecker@adacore.com>
410
411 Fix build failure when building without Python support.
412 * python/python.c: Always include exceptions.h, even when HAVE_PYTHON
413 is not defined.
414
f80d3ff2
JB		 4152010-01-18 Joel Brobecker <brobecker@adacore.com>
416
417 Use XVS field type instead of doing a parallel lookup.
418 * ada-lang.c (ada_get_base_type): Follow the XVS field type
419 if it is a reference type instead of doing a type lookup using
420 the XVS field name.
421
5bf03f13
JB		 4222010-01-18 Joel Brobecker <brobecker@adacore.com>
423
424 Trust PAD types instead of using PAD___XVS.
425 * ada-lang.c (trust_pad_over_xvs): New static variable.
426 (ada_is_aligner_type): If !trust_pad_over_xvs and there is a
427 parallel XVS type, follow the XVS type instead of the PAD type.
428 (unwrap_value): Make sure that there is no parallel XVE type
429 before returning the value as is.
430 (set_ada_list, show_ada_list): New static variables.
431 (set_ada_command, show_ada_command): New functions.
432 (_initialize_ada_language): Add new "set/show ada" prefix commands.
433 Add new "set/show ada trust-PAD-over-XVS" setting.
434
973817a3
JB		 4352010-01-18 Tom Tromey <tromey@redhat.com>
436 Thiago Jung Bauermann <bauerman@br.ibm.com>
437
438 Allow "source" to load python scripts.
439 * exceptions.h (enum errors): Add UNSUPPORTED_ERROR.
440 * python/python.c (source_python_script): New function.
441 * python/python.h (source_python_script): Add declaration.
442 * cli/cli-cmds.c: #include exceptions.h and python/python.h.
443 (script_ext_off, script_ext_soft, script_ext_strict)
444 (script_ext_enums, script_ext_mode): New static constants.
445 (show_script_ext_mode, find_and_open_script): New functions.
446 (source_script): Enhance to handle Python scripts.
447 (init_cli_cmds): Add set/show script-extension commands.
448
98e03262
SS		 4492010-01-16 Stan Shebs <stan@codesourcery.com>
450
451 * tracepoint.h (struct trace_status): Use unsigned long long
452 instead of size_t.
453 * tracepoint.c (trace_status_command): Fix printf directive.
454 (trace_save_command): Check fwrite returns, fix printf directive.
455 (trace_filename): New global.
456 (tfile_open): Set it, check read returns.
457 (tfile_close): Free trace_filename.
458 (tfile_get_traceframe_address): Check read returns.
459 (tfile_trace_find): Ditto.
460 (tfile_fetch_registers): Ditto.
461 (tfile_xfer_partial): Ditto.
462 (tfile_get_trace_state_variable_value): Ditto.
463
00bf0b85
SS		 4642010-01-15 Stan Shebs <stan@codesourcery.com>
465
466 Add trace file support.
467 * tracepoint.h (enum trace_stop_reason): New enum.
468 (struct trace_status): New struct.
469 (parse_trace_status): Declare.
470 (struct uploaded_tp): Move here from remote.c,
471 add fields for actions.
472 (struct uploaded_tsv): New struct.
473 * tracepoint.c (tfile_ops): New target vector.
474 (trace_fd): New global.
475 (tfile_open): New function.
476 (tfile_close): New function.
477 (tfile_files_info): New function.
478 (tfile_get_trace_status): New function.
479 (tfile_get_traceframe_address): New function.
480 (tfile_trace_find): New function.
481 (tfile_fetch_registers): New function.
482 (tfile_xfer_partial): New function.
483 (tfile_get_trace_state_variable_value): New function.
484 (init_tfile_ops): New function.
485 (_initialize_tracepoint): Call it, add tfile target.
486 (trace_status): New global.
487 (current_trace_status): New function.
488 (trace_running_p): Remove, change all users to get from
489 current_trace_status()->running.
490 (get_trace_status): Remove.
491 (trace_status_command): Call target_get_trace_status directly,
492 report more detail including tracing stop reasons.
493 (trace_find_command): Always allow tfind on a file.
494 (trace_find_pc_command): Ditto.
495 (trace_find_tracepoint_command): Ditto.
496 (trace_find_line_command): Ditto.
497 (trace_find_range_command): Ditto.
498 (trace_find_outside_command): Ditto.
499 (trace_frames_offset, cur_offset): Declare as off_t.
500 (trace_regblock_size): Rename from reg_size, update users.
501 (parse_trace_status): New function.
502 (tfile_interp_line): New function.
503 (disconnect_or_stop_tracing): Ensure current trace
504 status before asking what to do.
505 (stop_reason_names): New global.
506 (trace_save_command): New command.
507 (get_uploaded_tp): Move here from remote.c.
508 (find_matching_tracepoint): Ditto.
509 (merge_uploaded_tracepoints): New function.
510 (parse_trace_status): Use stop_reason_names.
511 (_initialize_tracepoint): Define tsave command.
512 * target.h (target_ops): New fields to_save_trace_data,
513 to_upload_tracepoints, to_upload_trace_state_variables,
514 to_get_raw_trace_data, change to_get_trace_status
515 to take a pointer to a status struct.
516 (target_save_trace_data): New macro.
517 (target_upload_tracepoints): New macro.
518 (target_upload_trace_state_variables): New macro.
519 (target_get_raw_trace_data): New macro.
520 * target.c (update_current_target): Add new methods, change
521 signature of to_get_trace_status.
522 * remote.c (hex2bin): Make globally visible.
523 (bin2hex): Ditto.
524 (remote_download_trace_state_variable): Download name also.
525 (remote_get_trace_status): Update parameter, use
526 parse_trace_status.
527 (remote_save_trace_data): New function.
528 (remote_upload_tracepoints): New function.
529 (remote_upload_trace_state_variables): New function.
530 (remote_get_raw_trace_data): New function.
531 (remote_start_remote): Use them.
532 (_initialize_remote_ops): Add operations.
533 * ax-gdb.c: Include breakpoint.h.
534 * breakpoint.c (create_tracepoint_from_upload): Use
535 break_command_really, return tracepoint, warn about unimplemented
536 parts.
537 * NEWS: Mention trace file addition.
538
d904de5b
JK		 5392010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
540
541 Fix compilation warning on gcc-3.4.
542 * exec.c (print_section_info): Move the `displacement' variable
543 initialization to its declaration.
544
64aa9731
JK		 5452010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
546
547 * gdb-gdb.py (StructMainTypePrettyPrinter): Fix TYPE_CODE_RANGE
548 comparison.
549
ca1f5def 5502010-01-15 Eric Botcazou <botcazou@adacore.com>
9f0dec2d
JB		 551
552 "info tasks" broken by typedefs in ATCB type definitions.
553 * ada-lang.c (ada_template_to_fixed_record_type_1): Add call to
554 ada_check_typedef before retrieving the length of the type for
555 regular fields.
556
12ab9e09
JB		 5572010-01-15 Joel Brobecker <brobecker@adacore.com>
558
559 Do not use name-based lookup for unconstrained packed arrays.
560 * ada-lang.c (find_parallel_type_by_descriptive_type):
561 Limit the fallback to name-based lookups to the case where
562 the type is a constrained packed array.
563
c389c3dc
JB		 5642010-01-15 Joel Brobecker <brobecker@adacore.com>
565
566 Enhance gdb-gdb.py to handle main_type.type_specific.
567 * gdb-gdb.py: Print the type-specific part of struct main_type.
568
7991dee7
JK		 5692010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
570
571 * configure.ac (AC_CHECK_FUNCS): Check for setrlimit and getrlimit.
572 * configure: Regenerate.
573 * config.in: Regenerate.
574 * utils.c: Include sys/resource.h.
575 (dump_core, can_dump_core): New.
576 (internal_vproblem): Update the comment. Check can_dump_core while
577 setting dump_core_p. Replace two abort calls by dump_core calls.
578
93c26624
JK		 5792010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
580 Eli Zaretskii <eliz@gnu.org>
581
582 * NEWS: Document the PIE support.
583
55235ad7
JK		 5842010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
585
586 * linux-tdep.c: Remove includes gdbcore.h, observer.h and elf-bfd.h.
587 (check_is_pie_binary, _initialize_linux_tdep): Remove.
588
41752192
JK		 5892010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
590
591 * solib-svr4.c (svr4_exec_displacement): New comment for entry_point.
592 Replace exec_entry_point call by bfd_get_start_address.
593
9f2982ff
JK		 5942010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
595
596 Support Valgrind attachments broken by the PIE support.
597 * auxv.c: Include gdbcore.h.
598 (procfs_xfer_auxv): Make static. Reduce its comment. Drop its
599 parameters ops, object and annex. Remove their assertions.
600 (ld_so_xfer_auxv, memory_xfer_auxv): New function.
601 * auxv.h (procfs_xfer_auxv): Remove comment. Rename to ...
602 (memory_xfer_auxv): ... here.
603 * linux-nat.c (linux_xfer_partial): Rename procfs_xfer_auxv to
604 memory_xfer_auxv.
605 * procfs.c (procfs_xfer_partial): Likewise.
606 * solib-svr4.c (svr4_relocate_main_executable): New prototype.
607 (svr4_special_symbol_handling): Call svr4_relocate_main_executable.
608 (svr4_solib_create_inferior_hook): Conditionalize the
609 svr4_relocate_main_executable call.
610
61f0d762
JK		 6112010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
612
613 * solib-svr4.c (scan_dyntag): Remove variable dyn_addr. New variable
614 target_section. Find SECT in current_target_sections, gdb_assert it.
615 (elf_lookup_lib_symbol): Pass the binary file if given symfile_objfile.
616 New variable abfd.
617 * symtab.c (lookup_objfile_from_block): Return the binary file instead
618 of separate debug info file.
619
51bee8e9
JK		 6202010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
621
622 Support PIEs with no symfile_objfile.
623 * exec.c (print_section_info <abfd == exec_bfd>): Relocate Entry point.
624 * solib-svr4.c (svr4_relocate_main_executable <exec_bfd>): New block.
625
b8040f19
JK		 6262010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
627
628 * solib-svr4.c (svr4_relocate_main_executable): Move the static exec
629 code part to ...
630 (svr4_static_exec_displacement): ... a new function.
631 (svr4_exec_displacement): New function.
632 (svr4_relocate_main_executable): Call svr4_exec_displacement. Allocate
633 new_offsets using alloca now. Remove variable old_chain and changed.
634 Call objfile_relocate unconditionally now.
635
eb90ce83
DE		 6362010-01-14 Doug Evans <dje@google.com>
637
638 * gdbtypes.c (arch_flags_type): Fix comment.
639 * gdbtypes.h (arch_composite_type): Fix comment.
640
bdfed3bc
TG		 6412009-01-14 Tristan Gingold <gingold@adacore.com>
642
643 * machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
644 Call xstrdup for abfd->filename. Pass symfile_flags and objfile flags
645 to symbol_file_add_from_bfd. Add OSO as separate objfile.
646 (macho_oso_symfile): Add symfile_flags parameter. Pass it to
647 macho_add_oso_symfile.
648 (macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
649
1596ad23
JB		 6502010-01-14 Joel Brobecker <brobecker@adacore.com>
651
652 Tru64: Dead threads are never deleted.
653 * dec-thread.c (dec_thread_ptid_is_alive): New function.
654 (dec_thread_count_gdb_threads): Fix counter increment.
655 (dec_thread_add_gdb_thread): Fix *listp increment.
656 (resync_thread_list): Fix bug in deletion of dead threads that
657 caused all threads to be deleted, instead of just the dead ones.
658
be759fcf
PM		 6592010-01-13 Phil Muldoon <pmuldoon@redhat.com>
660
661 PR python/10705
662
663 * python/python-internal.h: Add lazy_string_object_type
664 definition.
665 (create_lazy_string_object, gdbpy_initialize_lazy_string)
666 (gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define.
667 * python/py-value.c (valpy_lazy_string): New function.
668 (convert_value_from_python): Add lazy string conversion.
669 * python/py-prettyprint.c (pretty_print_one_value): Check if
670 return is also a lazy string.
671 (print_string_repr): Add lazy string printing branch.
672 (print_children): Likewise.
673 * python/py-lazy-string.c: New file. Implement lazy strings.
674 * python/python.c (_initialize_python): Call
675 gdbpy_initialize_lazy_string.
676 * varobj.c (value_get_print_value): Add lazy string printing
677 branch. Account for encoding.
678 * c-lang.c (c_printstr): Account for new encoding argument. If
679 encoding is NULL, find encoding suited for type, otherwise use
680 user encoding.
681 * language.h (language_defn): Add encoding argument.
682 (LA_PRINT_STRING): Likewise.
683 * language.c (unk_lang_printstr): Update to reflect new encoding
684 argument to language_defn.
685 * ada-lang.h (ada_printstr): Likewise.
686 * c-lang.h (c_printstr): Likewise.
687 * p-lang.h (pascal_printstr);
688 * f-lang.c (f_printstr): Likewise.
689 * m2-lang.c (m2_printstr): Likewise.
690 * objc-lang.c (objc_printstr): Likewise.
691 * p-lang.c (pascal_printstr): Likewise.
692 * scm-lang.c (scm_printstr): Likewise.
693 * c-valprint.c (c_val_print): Update LA_PRINT_STRING call for
694 encoding argument.
695 * ada-valprint.c (ada_printstr): Likewise.
696 * f-valprint.c (f_val_print): Likewise
697 * m2-valprint.c (m2_val_print): Likewise.
698 * p-valprint.c (pascal_val_print): Likewise.
699 * expprint.c (print_subexp_standard): Likewise.
700 * valprint.c (val_print_string): Likewise.
701 * Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string.
702 (SUBDIR_PYTHON_SRCS): Likewise.
703 (py-lazy-string.o): New rule.
704
1fe72117 7052010-01-13 Doug Evans <dje@google.com>
8eee9c5a
DE		 706
707 * mi/mi-main.c (list_available_thread_groups): Avoid "may be used
708 uninitialized" warning from gcc on local `tree'.
709
dc146f7c
VP		 7102010-01-13 Vladimir Prus <vladimir@codesourcery.com>
711
712 Implement core awareness.
713
714 * bcache.c (compare_ints): Remove
715 (print_percentage): Use compare_positive_ints.
716 * defs.h (compare_positive_ints): Declare.
717 * linux-nat.h (struct lin_lwp): New field core.
718 (linux_nat_core_of_thread_1): Declare.
719 * linux-nat.c (add_lwp): Init the 'core' field.
720 (linux_nat_wait_1): Record the core.
721 (linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
722 (linux_nat_add_target): Register the above.
723 * linux-thread-db.c (update_thread_core): New.
724 (thread_db_find_new_threads): Update core information for
725 every thread.
726 * remote.c (struct private_thread_info): New.
727 (free_private_thread_info, demand_private_info): New.
728 (PACKET_qXfer_threads, use_osdata_threads): New.
729 (struct thread_item, threads_parsing_context
730 (start_thread, end_thread, thread_attributes)
731 (thread_children, threads_children, threads_elements): New.
732 (remote_threads_info): Try qXfer:threads before anything
733 else.
734 (remote_protocol_packets): Register qXfer:threads.
735 (remote_open_1): Init use_osdata_threads.
736 (struct stop_reply): New field 'core'.
737 (remote_parse_stop_reply): Parse core number.
738 (process_stop_reply): Record core number.
739 (remote_xfer_partial): Handle qXfer:threads.
740 (remote_core_of_thread): New.
741 (init_remote_ops): Register remote_core_of_thread.
742 (_initialize_remote): Register qXfer:read.
743 * target.c (target_core_of_thread): New
744 * target.h (enum target_object): New value TARGET_OBJECT_THREADS.
745 (struct target_ops): New field to_core_of_threads.
746 (target_core_of_thread): Declare.
747 * gdbthread.h (struct thread_info): New field private_dtor.
748 * thread.c (print_thread_info): Report the core.
749 * ui-out.c (MAX_UI_OUT_LEVELS): Increase.
750 * utils.c (compare_positive_ints): New.
751 * features/threads.dtd: New.
752 * mi/mi-interp.c (mi_on_normal_stop): Report the core.
753 * mi/mi-main.c (struct collect_cores_data, collect_cores)
754 (do_nothing, free_vector_of_osdata_items)
755 (splay_tree_int_comparator, free_splay_tree): New.
756 (print_one_inferior_data): Implemented printing of selected
757 inferiors. Collect and print cores.
758 (output_cores): New.
759 (mi_cmd_list_thread_groups): Support --recurse. Permit specifying
760 thread groups together with --available.
761
d30c5336
JK		 7622010-01-12 Jan Kratochvil <jan.kratochvil@redhat.com>
763
764 * configure: Regenerate (for _STRUCTURED_PROC).
765
02893727
JB		 7662010-01-12 Joel Brobecker <brobecker@adacore.com>
767
768 Delete dead function.
769 * ada-lang.c (extract_string): Delete. No longer used.
770
46ed2d6f
JB		 7712010-01-12 Joel Brobecker <brobecker@adacore.com>
772
773 Fix -Wunused warning in dec-thread.c.
774 * dec-thread.c (dec_thread_count_gdb_threads)
775 (dec_thread_add_gdb_thread): Prevent -Wunused warning.
776
606b8d1a
JB		 7772010-01-12 Joel Brobecker <brobecker@adacore.com>
778
779 * ada-valprint.c (ada_print_floating): Remove trailing space.
780
b4ba55a1
JB		 7812010-01-12 Joel Brobecker <brobecker@adacore.com>
782
783 Add support for DW_AT_GNAT_descriptive_type.
784 * gdbtypes.h (enum type_specific_kind): New enum.
785 (struct main_type) [type_specific_field]: New component.
786 [type_specific]: Add new component "gnat_stuff".
787 (struct gnat_aux_type): New type.
788 (INIT_CPLUS_SPECIFIC): Also set TYPE_SPECIFIC_FIELD (type).
789 (HAVE_CPLUS_STRUCT): Also check TYPE_SPECIFIC_FIELD (type).
790 (gnat_aux_default, allocate_gnat_aux_type): Add declaration.
791 (INIT_GNAT_SPECIFIC, ALLOCATE_GNAT_AUX_TYPE, HAVE_GNAT_AUX_INFO)
792 (TYPE_SPECIFIC_FIELD): New macros.
793 (TYPE_CPLUS_SPECIFIC): Return cplus_struct_default if the given
794 type does not hold any cplus-specific data.
795 (TYPE_RAW_CPLUS_SPECIFIC): New macro.
796 (TYPE_GNAT_SPECIFIC, TYPE_DESCRIPTIVE_TYPE): New macros.
797 (TYPE_IS_OPAQUE): Use HAVE_CPLUS_STRUCT to check if type has
798 cplus-specific data.
799 * gdbtypes.c (allocate_cplus_struct_type): Minor stylistic rewrite.
800 Set new component TYPE_SPECIFIC_FIELD (type).
801 (gnat_aux_default): New constant.
802 (allocate_gnat_aux_type): New function.
803 (init_type): Add initialization the type-specific stuff for
804 TYPE_CODE_FLT and TYPE_CODE_FUNC types.
805 (print_gnat_stuff): New function.
806 (recursive_dump_type): Use HAVE_CPLUS_STRUCT to check for cplus-
807 specific data. Adjust code that prints the contents of the
808 type-specific union using the TYPE_SPECIFIC_FIELD value.
809 * dwarf2read.c (dwarf2_attach_fields_to_type): Do not allocate
810 the type cplus stuff for Ada types.
811 (dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
812 Error out if these routines are called with an Ada type.
813 (read_structure_type, read_array_type, read_subrange_type):
814 Add call to set_descriptive_type.
815 (set_die_type): Initialize the gnat-specific data if necessary.
816 (need_gnat_info, die_descriptive_type, set_descriptive_type):
817 New functions.
818 * ada-lang.c (decode_constrained_packed_array_type): Use
819 decode_constrained_packed_array_type instead of doing a standard
820 lookup to locate a parallel type.
821 (find_parallel_type_by_descriptive_type): New function.
822 (ada_find_parallel_type_with_name): New function.
823 (ada_find_parallel_type): Reimplement using
824 ada_find_parallel_type_with_name.
825 * ada-valprint.c (print_field_values): Use HAVE_CPLUS_STRUCT
826 to check if type has a cplus stuff.
827 * linespec.c (total_number_of_methods): Likewise.
828 * mdebugread.c (new_type): Likewise.
829
b0f02ee9
JK		 8302010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
831
832 * NEWS: Document the 0b binary number prefix parsing.
833
b260e109
JK		 8342010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
835
836 * objfiles.c (objfile_relocate1): Change the return type to int.
837 Describe the new return value. Return non-zero if data changed.
838 (objfile_relocate): New variable changed. Set it. Call
839 breakpoint_re_set depending on CHANGED.
840
b5cfddf5
JK		 8412010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
842
843 Implement binary numbers parsing.
844 * c-exp.y (parse_number): New case 'b' and 'B'.
845
e0ae4240
JK		 8462010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
847 Tristan Gingold <gingold@adacore.com>
848
849 * solib.c (info_sharedlibrary_command): Replace
850 objfile_has_partial_symbols and objfile_has_full_symbols calls by
851 objfile_has_symbols.
852
6e0e5977
JB		 8532010-01-10 Joel Brobecker <brobecker@adacore.com>
854
855 * NEWS: Document the improvements made to the mips-irix port.
856
7348c5e1
JB		 8572010-01-09 Joel Brobecker <brobecker@adacore.com>
858
859 Fix the documentation of valprint.c:value_print.
860 * valprint.c (value_print): Update the function description to
861 mention that the syntax of the output follows the current_language,
862 not necessarily C.
863
567995e1
JK		 8642010-01-09 Jan Kratochvil <jan.kratochvil@redhat.com>
865
866 Fix displacement of separate debug info files.
867 * objfiles.c (objfile_relocate): Rename to ...
868 (objfile_relocate1): ... here and make it static. Extend the comment.
869 (objfile_relocate): New function.
870 * solib-spu.c (spu_relocate_main_executable): Explicitly check if
871 SYMFILE_OBJFILE is NULL. Remove variables objfile and old_chain.
872 Remove following of SEPARATE_DEBUG_OBJFILE. new_offsets is now
873 allocated using alloca.
874 * symfile.c (copy_section_addr_info): Remove.
875 (build_section_addr_info_from_objfile): Make it global. New variables
876 addr_bit and mask, use them.
877 * symfile.h (build_section_addr_info_from_objfile): New prototype.
878 (copy_section_addr_info): Remove.
879
6d8eadbd
JB		 8802010-01-09 Joel Brobecker <brobecker@adacore.com>
881
882 Signal unwinder for mips-irix N32.
883 * mips-irix-tdep.c: #include mips-tdep.h, trad-frame.h, and
884 tramp-frame.h.
885 (SIGTRAMP_FRAME_SIZE, SIGCONTEXT_PC_OFF, SIGCONTEXT_REGS_OFF)
886 (SIGCONTEXT_FPREGS_OFF, SIGCONTEXT_FPCSR_OFF, SIGCONTEXT_HI_OFF)
887 (SIGCONTEXT_LO_OFF): New macros.
888 (mips_irix_n32_tramp_frame_init): New function.
889 (mips_irix_n32_tramp_frame): New static constant.
890 (mips_irix_init_abi): Prepend the mips_irix_n32_tramp_frame unwinder.
891
27087a3d
JB		 8922010-01-09 Joel Brobecker <brobecker@adacore.com>
893
894 Breakpoint in shared library does not work on mips-irix.
895 * procfs.c: #include "observer.h".
896 (procfs_inferior_created): New function, moving here the code
897 which unsets the syssgi syscall-exit notifications.
898 (procfs_create_inferior): Remove the code which unsets the syssgi
899 syscall-exit notifications. It is too early to do this here.
900 (_initialize_procfs): Attach the procfs_inferior_created observer.
901
f08877ba
JB		 9022010-01-09 Joel Brobecker <brobecker@adacore.com>
903
904 Wrong return convention for arrays (mips-irix).
905 * mips-tdep.c (mips_n32n64_return_value): Arrays whose size is
906 128 bits or smaller are returned the same way as structs
907 and unions of the the same size.
908
e4b97d48
JB		 9092010-01-09 Joel Brobecker <brobecker@adacore.com>
910
911 Cannot set the PC on mips-irix.
912 * irix5-nat.c (fill_gregset): Check regno against the raw PC
913 register number, no the cooked one.
914
11377e68
JB		 9152010-01-09 Joel Brobecker <brobecker@adacore.com>
916
917 Error while loading core file on mips-irix.
918 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing
919 if debugging from a core file.
920
b2391021
JB		 9212010-01-09 Joel Brobecker <brobecker@adacore.com>
922
923 GDB hangs when attaching to process on mips-irix.
924 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing if
925 attaching to a process.
926
f2ec0ecf
JB		 9272010-01-09 Joel Brobecker <brobecker@adacore.com>
928
929 Use the correct breakpoint instruction on mips-irix.
930 * mips-tdep.c (mips_breakpoint_from_pc): Add new static variable
931 containing the correct breakpoint instruction to use on mips-irix.
932 Use it when the osabi is GDB_OSABI_IRIX.
933
3c95f01c
JB		 9342010-01-09 Joel Brobecker <brobecker@adacore.com>
935
936 -Wunused warning in procfs.c (mips-irix only).
937 * procfs.c (gdb_praddset, gdb_prdelset): New macros. Use them
938 throughout instead of using praddset and prdelset respectively.
939
4b7703ad
JB		 9402010-01-09 Joel Brobecker <brobecker@adacore.com>
941
942 GDB crash while stepping into function.
943 * infrun.c (handle_inferior_event): Refetch the current frame
944 after handling what.main_action, in case that pointer became
945 dangling.
946
12c89474
JB		 9472010-01-09 Joel Brobecker <brobecker@adacore.com>
948
949 Fix build failure of solaris-hosted cross debuggers.
950 * ada-valprint.c, parse.c: Include defs.h before including ctype.h.
951
1a3fd262 9522010-01-09 Daniel Gutson <dgutson@codesourcery.com>
4c490650
JB		 953
954 Fix build failure on sparc-solaris.
955 * procfs.c: (procfs_do_thread_registers) Use elfcore_write_lwpstatus.
956
75242ef4
JK		 9572010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
958
959 Move some symfile code into subroutines.
960 * symfile.h (relative_addr_info_to_section_offsets)
961 (addr_info_make_relative): New prototypes.
962 * symfile.c (default_symfile_offsets): Move a part to ...
963 (relative_addr_info_to_section_offsets): ... this new function.
964 (default_symfile_offsets): Call it.
965 (syms_from_objfile <!mainline && addrs && addrs->other[0].name>): Move
966 this part to ...
967 (addr_info_make_relative): ... this new function.
968
268a4a75
JK		 9692010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
970
971 Add from_tty to solib_create_inferior_hook.
972 * infcmd.c (post_create_inferior): Move solib_add after
973 solib_create_inferior_hook. Pass from_tty to
974 solib_create_inferior_hook. Call solib_add and SOLIB_ADD with
975 0 from_tty and comment why.
976 * infrun.c (follow_exec): Pass from_tty solib_create_inferior_hook as 0.
977 * linux-nat.c (linux_child_follow_fork): Likewise.
978 * nto-procfs.c (procfs_post_attach, procfs_create_inferior): Likewise.
979 * solib-darwin.c (darwin_solib_create_inferior_hook): New parameter
980 from_tty.
981 * solib-frv.c (frv_solib_create_inferior_hook): Likewise.
982 * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
983 * solib-null.c (null_solib_create_inferior_hook): Likewise.
984 * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
985 * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
986 * solib-som.c (som_solib_create_inferior_hook): Likewise.
987 * solib-spu.c (spu_solib_create_inferior_hook): New parameter from_tty.
988 Pass it to svr4_so_ops.solib_create_inferior_hook.
989 * solib-sunos.c (sunos_solib_create_inferior_hook): New parameter
990 from_tty.
991 * solib-svr4.c (enable_break): New parameter from_tty. Pass it to
992 solib_add.
993 (svr4_solib_create_inferior_hook): New parameter from_tty. Pass it to
994 enable_break.
995 * solib-target.c (solib_target_solib_create_inferior_hook): New
996 parameter from_tty.
997 * solib.c (solib_create_inferior_hook): New parameter from_tty. Pass
998 it to ops->solib_create_inferior_hook.
999 (reload_shared_libraries): Pass from_tty to solib_create_inferior_hook.
1000 Move solib_add after solib_create_inferior_hook, call it now with
1001 from_tty as 0. New comment there.
1002 * solib.h (solib_create_inferior_hook): New parameter from_tty.
1003 * solist.h (struct target_so_ops <solib_create_inferior_hook>):
1004 Likewise.
1005
cf00dfa7
VP		 10062010-01-08 Vladimir Prus <vladimir@codesourcery.com>
1007
1008 Fix multiexec race.
1009 * infrun.c (handle_inferior_event): Use get_thread_regcache
1010 with events ptid, not get_current_regcache.
1011
f91e5ac3
JB		 10122009-01-08 Joel Brobecker <brobecker@adacore.com>
1013
1014 GDB crash with empty executable name (MinGW).
1015 * source.c (openp): Add assert that parameter string is not NULL.
1016 if parameter string is an empty string, then return with a failure
1017 immediately.
1018
92b9ce5b
JB		 10192009-01-08 Joel Brobecker <brobecker@adacore.com>
1020
1021 Get rid of support for VAX Floats.
1022 * ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix)
1023 (ada_vax_float_print_function): Delete.
1024 * ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix)
1025 (ada_vax_float_print_function): Delete.
1026 * ada-typeprint.c (print_vax_floating_point_type): Delete.
1027 (ada_print_type): Remove support for VAX floats.
1028 * ada-valprint.c (ada_val_print_1): Remove support for VAX floats.
1029
268a4a75 10302010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
d24d8548
JK		 1031
1032 * stabsread.c (read_args): Handle zero arguments.
1033
f0f20949
JB		 10342009-01-08 Joel Brobecker <brobecker@adacore.com>
1035
1036 Cannot find in-tree libiconv.a after reconfigure.
1037 * acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a
1038 that we can use, then cache the path to this archive.
1039 * configure: Regenerate.
1040
6b6218c5
SS		 10412010-01-07 Stan Shebs <stan@codesourcery.com>
1042
35b1e5cc
SS		 1043 Make tracepoint operations go through target vector.
1044 * target.h (enum trace_find_type): New enum.
1045 (struct target_ops): New fields to_trace_init,
1046 to_download_tracepoint, to_download_trace_state_variable,
1047 to_trace_set_readonly_regions, to_trace_start, to_get_trace_status,
1048 to_trace_stop, to_trace_find, to_get_trace_state_variable_value,
1049 to_set_disconnected_tracing.
1050 (target_trace_init): New macro.
1051 (target_download_tracepoint): New macro.
1052 (target_download_trace_state_variable): New macro.
1053 (target_trace_start): New macro.
1054 (target_trace_set_readonly_regions): New macro.
1055 (target_get_trace_status): New macro.
1056 (target_trace_stop): New macro.
1057 (target_trace_find): New macro.
1058 (target_get_trace_state_variable_value): New macro.
1059 (target_set_disconnected_tracing): New macro.
1060 * target.c (update_current_target): Inherit and set defaults for
1061 tracepoint operations.
1062 * tracepoint.c (default_collect): Make globally visible.
1063 (target_is_remote): Remove, along with all calls.
1064 (tvariables_info): Call target_get_trace_state_variable_value.
1065 (remote_set_transparent_ranges): Remove.
1066 (trace_start_command): Call target_trace_init,
1067 target_download_tracepoint, etc.
1068 (download_tracepoint): Remove.
1069 (trace_stop_command): Simplify.
1070 (stop_tracing): Call target_trace_stop.
1071 (get_trace_status): Call target_get_trace_status.
1072 (trace_status_command): Add case for targets that cannot trace.
1073 (finish_tfind_command): Change to take numerical arguments, call
1074 target_trace_find.
1075 (trace_find_command): Update call to finish_tfind_command.
1076 (trace_find_pc_command): Ditto.
1077 (trace_find_tracepoint_command): Ditto.
1078 (trace_find_line_command): Ditto.
1079 (trace_find_range_command): Ditto.
1080 (trace_find_outside_command): Ditto.
1081 (set_disconnected_tracing_value): Call
1082 target_set_disconnected_tracing.
1083 * remote.c: Add protocol encoding bits from tracepoint.c.
1084 (trace_error): Move from tracepoint.c.
1085 (remote_get_noisy_reply): Ditto.
1086 (free_actions_list_cleanup_wrapper): Ditto.
1087 (free_actions_list): Ditto.
1088 (remote_trace_init): New function.
1089 (remote_download_tracepoint): New function.
1090 (remote_download_trace_state_variable): New function.
1091 (remote_trace_set_readonly_regions): New function.
1092 (remote_trace_start): New function.
1093 (remote_get_trace_status): New function.
1094 (remote_trace_stop): New function.
1095 (remote_trace_find): New function.
1096 (remote_download_trace_state_variable): New function.
1097 (remote_set_disconnected_tracing): New function.
1098 (init_remote_ops): Add tracepoint operations.
1099
6b6218c5
SS		 1100 * tracepoint.c (trace_dump_command): Don't decr_pc_after_break.
1101
089b4803
TG		 11022010-01-07 Tristan Gingold <gingold@adacore.com>
1103
1104 * symfile.c (build_section_addr_info_from_objfile): New function.
1105 (symbol_file_add_separate): Don't use offsets from objfile but
1106 built an addr info.
1107
d5551862
SS		 11082010-01-06 Stan Shebs <stan@codesourcery.com>
1109
1110 Support disconnected tracing.
1111 * infcmd.c (detach_command): Ask whether to stop tracing.
1112 * cli/cli-cmds.c (quit_command): Ditto.
1113 * breakpoint.h (struct breakpoint): New field number_on_target.
1114 * breakpoint.c (create_tracepoint_from_upload): New function.
1115 (get_tracepoint_by_number_on_target): New function.
1116 * remote.c (struct remote): New field disconnected_tracing.
1117 (remote_disconnected_tracing_feature): New function.
1118 (remote_protocol_features): Add DisconnectedTracing.
1119 (struct uploaded_tp): New struct.
1120 (uploaded_tps): New global.
1121 (get_uploaded_tp): New function.
1122 (find_matching_tracepoint): New function.
1123 (remote_get_tracing_state): New function.
1124 (remote_start_remote): Call it.
1125 * tracepoint.c (disconnected_tracing): New global.
1126 (trace_start_command): Initialize number_on_target.
1127 (stop_tracing): New function, split out from...
1128 (trace_stop_command): Call stop_tracing.
1129 (get_trace_status): New function, split out from...
1130 (trace_status_command): Call get_trace_status, add info on
1131 disconnection behavior.
1132 (disconnect_or_stop_tracing): New function.
1133 (finish_tfind_command): Translate from number on target.
1134 (trace_find_tracepoint_command): Translate to number on target.
1135 (send_disconnected_tracing_value): New function.
1136 (set_disconnected_tracing): New function.
1137 (_initialize_tracepoint): Add disconnected-tracing variable.
1138 * NEWS: Mention disconnected tracing.
1139
15d123c9
TG		 11402010-01-06 Tristan Gingold <gingold@adacore.com>
1141
1142 * symtab.c (lookup_global_symbol_from_objfile): Rename objfile
1143 parameter to main_objfile. Iterate on all separate debug objfiles.
1144 * symfile.h (symbol_file_add_separate)
1145 (find_separate_debug_file_by_debuglink): Remove parameter names.
1146 * symfile.c (symbol_file_add_separate): Use add_separate_objfile.
1147 (reread_symbols): Use free_objfile_separate_debug.
1148 * objfiles.h (struct objfile): Add separate_debug_objfile_link.
1149 Adjust comment.
1150 (objfile_separate_debug_iterate, add_separate_debug_objfile)
1151 (free_objfile_separate_debug): New prototypes.
1152 * objfiles.c (objfile_separate_debug_iterate): New function.
1153 (add_separate_debug_objfile, free_objfile_separate_debug): New
1154 functions.
1155 (free_objfile): Use free_objfile_separate_debug. Adjust for
1156 multiple separate debug objfile.
1157 (objfile_has_symbols): Adjust comment. Iterate on all separate
1158 debug objfiles.
1159 * minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
1160 debug objfile.
1161 (lookup_minimal_symbol_text): Ditto.
1162 (lookup_minimal_symbol_by_pc_name): Ditto.
1163 (lookup_minimal_symbol_solib_trampoline): Ditto.
1164 (lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
1165 debug objfiles.
1166
7a697b8d
SS		 11672010-01-05 Stan Shebs <stan@codesourcery.com>
1168
1169 Add fast tracepoints.
1170 * arch-utils.h (default_fast_tracepoint_valid_at): Declare.
1171 * arch-utils.c (default_fast_tracepoint_valid_at): New function.
1172 * breakpoint.h (enum bptype): Add bp_fast_tracepoint.
1173 * breakpoint.c (tracepoint_type): New function.
1174 (ALL_TRACEPOINTS): Use it.
1175 (should_be_inserted): Ditto.
1176 (bpstat_check_location): Ditto.
1177 (print_one_breakpoint_location): Ditto.
1178 (user_settable_breakpoint): Ditto.
1179 (set_breakpoint_location_function): Ditto.
1180 (disable_breakpoints_in_shlibs): Ditto.
1181 (delete_trace_command): Ditto.
1182 (print_it_typical): Add bp_fast_tracepoint case.
1183 (bpstat_what): Ditto.
1184 (print_one_breakpoint_location): Ditto.
1185 (allocate_bp_location): Ditto.
1186 (mention): Ditto.
1187 (breakpoint_re_set_one): Ditto.
1188 (disable_command): Ditto.
1189 (enable_command): Ditto.
1190 (check_fast_tracepoint_sals): New function.
1191 (break_command_really): Call it.
1192 (ftrace_command): New function.
1193 (_initialize_breakpoint): Add ftrace command.
1194 * gdbarch.sh (fast_tracepoint_valid_at): New.
1195 * gdbarch.h, gdbarch.c: Regenerate.
1196 * i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
1197 (i386_gdbarch_init): Use it.
1198 * remote.c (struct remote_state): New field fast_tracepoints.
1199 (PACKET_FastTracepoints): New packet config type.
1200 (remote_fast_tracepoint_feature): New function.
1201 (remote_protocol_features): Add FastTracepoints.
1202 (remote_supports_fast_tracepoints): New function.
1203 (_initialize_remote): Add FastTracepoints.
1204 * tracepoint.c (download_tracepoint): Add fast tracepoint option.
1205 * NEWS: Mention fast tracepoints.
1206
737a160e
JB		 12072010-01-06 Joel Brobecker <brobecker@adacore.com>
1208
1209 * gdb-gdb.py: New file.
1210
ce6cca6d
MS		 12112010-01-05 Michael Snyder <msnyder@vmware.com>
1212
1213 * infrun.c (handle_inferior_event): Fix typo in comment.
1214
0d15807d
JK		 12152010-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1216
1217 * symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.
1218
7803799a
UW		 12192010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
1220
1221 * features/Makefile (WHICH): Add s390-linux32, s390-linux64,
1222 and s390x-linux64.
1223 (s390-linux32-expedite): Define.
1224 (s390-linux64-expedite): Define.
1225 (s390x-linux64-expedite): Define.
1226 * features/s390-acr.xml: New file.
1227 * features/s390-fpr.xml: New file.
1228 * features/s390-core32.xml: New file.
1229 * features/s390-core64.xml: New file.
1230 * features/s390x-core64.xml: New file.
1231 * features/s390-linux32.xml: New file.
1232 * features/s390-linux64.xml: New file.
1233 * features/s390x-linux64.xml: New file.
1234 * features/s390-linux32.c: New generated file.
1235 * features/s390-linux64.c: New generated file.
1236 * features/s390x-linux64.c: New generated file.
1237
1238 * regformats/s390-linux32.dat: New generated file.
1239 * regformats/s390-linux64.dat: New generated file.
1240 * regformats/s390x-linux64.dat: New generated file.
1241 * regformats/reg-s390.dat: Remove.
1242 * regformats/reg-s390x.dat: Remove.
1243
1244 * s390-nat.c: Include "auxv.h" and <elf.h>.
1245 (HWCAP_S390_HIGH_GPRS): Define if undefined.
1246 (s390_target_wordsize): New function.
1247 (s390_auxv_parse): Likewise.
1248 (s390_get_hwcap): Likewise.
1249 (s390_read_description): Likewise.
1250 (_initialize_s390_nat): Install s390_auxv_parse and
1251 s390_read_description.
1252
1253 * s390-tdep.c: Include "features/s390-linux32.c",
1254 "features/s390-linux64.c", and "features/s390x-linux64.c".
1255 (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
1256 (s390_register_call_saved): New function.
1257 (s390_register_name): Remove.
1258 (s390_register_type): Remove.
1259 (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
1260 (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
1261 (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
1262 (s390_pseudo_register_name): New function.
1263 (s390_pseudo_register_type): New function.
1264 (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
1265 Handle full GPR pesudos and varying pseudo register numbers.
1266 (s390_pseudo_register_write): Likewise
1267 (s390x_pseudo_register_read): Remove.
1268 (s390x_pseudo_register_write): Likewise.
1269 (s390_register_group): Remove.
1270 (s390_pseudo_register_group): New function.
1271 (s390_regmap_gregset): Add GPR upper halves.
1272 (s390x_regmap_gregset): Likewise.
1273 (s390_regmap_fpregset): Likewise.
1274 (s390_regmap_upper): New global variable.
1275 (s390_upper_regset): New global variable.
1276 (s390_upper_regset_sections): New global variable.
1277 (s390_regset_from_core_section): Handle GPR upper halves.
1278 (s390_core_read_description): New function.
1279 (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
1280 register information. Handle varying pseudo register numbers.
1281 (s390_backchain_frame_unwind_cache): Likewise.
1282 (s390_frame_prev_register): Unwind full GPRs to show lower halves.
1283 (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
1284 (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
1285 PC and CC pseudos. Unwind upper halves and full GPRs as appropriate.
1286 Handle varying pseudo register numbers.
1287 (s390_unwind_pc): Handle varying pseudo register numbers.
1288 (s390_dwarf2_prev_register): New function.
1289 (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
1290 register information. Handle varying pseudo register numbers.
1291 Install s390_dwarf2_prev_register to unwind full GPRs.
1292 (s390_gdbarch_init): Handle target descriptions. Assign varying
1293 pseudo register numbers. Install s390_adjust_frame_regnum.
1294 (_initialize_s390_tdep): Initialize target descriptions.
1295
1296 * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
1297 (S390_NUM_REGS): Redefine to include upper half registers.
1298 (S390_PC_REGNUM, S390_CC_REGNUM): Remove.
1299 (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
1300 (tdesc_s390_linux32): Add declaration.
1301 (tdesc_s390_linux64): Likewise.
1302 (tdesc_s390x_linux64): Likewise.
1303
1b1818e4
UW		 13042010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
1305
1306 * regset.h (struct core_regset_section): Add HUMAN_NAME.
1307 * i386-linux-tdep.c (i386_linux_regset_sections): Fill in HUMAN_NAME.
1308 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
1309 (ppc_linux_vmx_regset_sections): Likewise.
1310 (ppc_linux_fp_regset_sections): Likewise.
1311
1312 * corelow.c (get_core_register_section): Constify arguments.
1313 (get_core_registers): Use gdbarch_core_regset_sections instead
1314 of hard-coded platform-specific register section names.
1315
dcbf108f
UW		 13162010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
1317
1318 * dwarf2loc.c (read_pieced_value): If a piece occupies part of
b3f41522 1319 a register, assume the least-significant part is used.
dcbf108f
UW		 1320 (write_pieced_value): Likewise.
1321
704e9165
UW		 13222010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
1323
1324 * printcmd.c: Include "arch-utils.h".
1325 (do_one_display): Re-parse expression if current architecture changed.
1326
c54eabfa
JK		 13272010-01-03 Jan Kratochvil <jan.kratochvil@redhat.com>
1328 Joel Brobecker <brobecker@adacore.com>
1329
1330 * gdbtypes.c (check_typedef): New comment on type length.
1331 * value.c (allocate_value_lazy): Remove the unused atype variable. New
1332 comment on type length.
1333 (value_primitive_field): Keep the original TYPE value, new comment.
1334
50cb2941
JK		 13352010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1336
1337 * cli/cli-script.c (process_next_line): Rename p1 as p_end and p2 as
1338 p_start. Change != comparisons to > and < comparisons.
1339
be66db07
JK		 13402010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1341
1342 * cli/cli-script.c (process_next_line): Check P2 overrun.
1343
abd775ce
JB		 13442009-01-01 Joel Brobecker <brobecker@adacore.com>
1345
1346 Update the copyright hearder to add year 2010 for most GDB files.
1347
6479260d
JB		 13482009-01-01 Joel Brobecker <brobecker@adacore.com>
1349
1350 Fix build failure in inf-ptrace.c.
1351 * inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.
1352
4a70f654
JB		 13532010-01-01 Joel Brobecker <brobecker@adacore.com>
1354
1355 * top.c (print_gdb_version): Update copyright year.
1356
b9ee2233
JB		 13572010-01-01 Joel Brobecker <brobecker@adacore.com>
1358
1359 Fix break *FUN'address thread NUM.
1360 * ada-lex.l (task): Expand rule to also match the thread keyword.
1361
70575d34
JB		 13622010-01-01 Joel Brobecker <brobecker@adacore.com>
1363
1364 Fix break *FUN'address task NUM.
1365 * ada-lex.l (task): New rule.
1366 * ada-lang.c (valid_task_id): Make sure the Ada task list has
1367 been built before using it.
1368
e1e4d4a4 1369For older changes see ChangeLog-2009.
c906108c
SS		 1370\f
1371Local Variables:
1372mode: change-log
1373left-margin: 8
1374fill-column: 74
1375version-control: never
57da7796 1376coding: utf-8
c906108c 1377End:
GDB Binutils - Deliverables
This page took 1.222975 seconds and 4 git commands to generate.