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[deliverable/binutils-gdb.git] / gdb / ChangeLog
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0d5392b8
TT		 12010-01-21 Tom Tromey <tromey@redhat.com>
2
3 PR symtab/11198:
4 * symtab.h (lookup_minimal_symbol_and_objfile): Declare.
5 * minsyms.c (lookup_minimal_symbol_and_objfile): New function.
6 * glibc-tdep.c (find_minsym_and_objfile): Remove.
7 (glibc_skip_solib_resolver): Use
8 lookup_minimal_symbol_and_objfile.
9
e6d088ec
KT		 102010-01-21 Kai Tietz <kai.tietz@onevision.com>
11
12 * inflow.c (check_syscall): Guard by #if clause for GO32 and
13 WIN32 targets.
14
b966cb8a
TT		 152010-01-20 Tom Tromey <tromey@redhat.com>
16
17 PR backtrace/10770:
18 * valarith.c (value_binop): Handle BINOP_GTR, BINOP_LEQ, and
19 BINOP_GEQ. Handle BINOP_NOTEQUAL in the signed case.
20 * dwarf2expr.c (new_dwarf_expr_context): Allocate
21 dwarf_stack_values, not CORE_ADDRs.
22 (execute_stack_op): Change DW_OP_div and comparison operators to
23 use signed operands.
24
3f81c18a
VP		 252010-01-20 Vladimir Prus <vladimir@codesourcery.com>
26
27 Per-inferior args and tty and environment.
28
29 * infcmd.c (inferior_args): Rename to ...
30 (inferior_args_scratch): ... this.
31 (inferior_io_terminal): Rename to ...
32 (inferior_io_terminal_scratch): ... this.
33 (inferior_argc, inferior_argv): Remove.
34 (set_inferior_io_terminal, get_inferior_io_terminal): Store
35 inside current_inferior().
36 (set_inferior_tty_command, show_inferior_tty_command): New.
37 (get_inferior_args, set_inferior_args): Store inside
38 current_inferior().
39 (notice_args_set): Likewise and rename to...
40 (set_args_command): ... this.
41 (set_inferior_args_vector): Likewise.
42 (notice_args_read): Rename to...
43 (show_args_command): ...new.
44 (tty_command): Remove.
45 (run_command_1): Don't free old args, as they are freed by
46 set_inferior_arg now.
47 (run_no_args_command): Likewise.
48 (inferior_environ): Remove.
49 (run_command_1): Use environment of the current inferior.
50 (environment_info, set_environment_command)
51 (unset_environment_command, path_info, path_command): Likewise.
52 (_initialize_infcmd): Adjust for function and variable renames.
53 Do not init inferior_environ.
54 * inferior.h (set_inferior_arg): Adjust prototype.
55 (struct inferior): New fields args, argc, argv, terminal, environment.
56 (inferior_environ): Remove declaration.
57 * inferior.c (free_inferior): Free new fields.
58 (add_inferior_silent): Initialize 'environment' field.
59 * main.c (captured_main): Set arguments only after the initial
60 inferior has been created. Set set_inferior_io_terminal,
61 not tty_command.
62 * mi/mi-main.c (mi_cmd_env_path): Use environment of the current
63 inferior.
64 (_initialize_mi_cmd_env): Adjust for disappearance of global
65 inferior_environ.
66 * solib.c (solib_find): Use environment of the current inferior.
67
d8b65138
JK		 682010-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
69
70 * varobj.c (varobj_add_child, install_dynamic_child): Wrap into #if
71 HAVE_PYTHON.
72 (instantiate_pretty_printer): Move HAVE_PYTHON outside of the function.
73
692465f1
JB		 742010-01-20 Joel Brobecker <brobecker@adacore.com>
75
76 Get rid of ada-lang.c:function_name_from_pc.
77 * ada-lang.c: Add "stack.h" #include.
78 (function_name_from_pc): Delete.
79 (is_known_support_routine): Replace call to function_name_from_pc
80 by call to find_frame_funname.
81 (ada_unhandled_exception_name_addr_from_raise): Likewise.
82
95519e0e
TT		 832010-01-19 Tom Tromey <tromey@redhat.com>
84
85 PR c++/11026:
86 * dwarf2read.c (read_partial_die): Allocate partial DIE's name on
87 objfile obstack.
88
95c11dc7
TT		 892010-01-19 Tom Tromey <tromey@redhat.com>
90
91 * top.c (stop_sig, float_handler, do_nothing): Remove.
92
a0f49112
JK		 932010-01-19 Jan Kratochvil <jan.kratochvil@redhat.com>
94
95 * breakpoint.c (watchpoint_check): Check the call
96 gdbarch_in_function_epilogue_p before calling frame_find_by_id.
97 Extend the comment.
98 * config/djgpp/fnchange.lst: Add translations for
99 watchpoint-cond-gone.exp, watchpoint-cond-gone.c and
100 watchpoint-cond-gone-stripped.c.
101
ceeb3d5a
TT		 1022010-01-19 Tom Tromey <tromey@redhat.com>
103
104 PR c++/8000:
105 * dwarf2read.c (partial_die_parent_scope): Put enumeration type
106 into parent scope, and enumerator into grandparent scope.
107
2b71fc8e
JB		 1082010-01-19 Joel Brobecker <brobecker@adacore.com>
109
110 * NEWS: Add entry for "set/show ada trust-PAD-over-XVS" commands.
111
03564ed9
JB		 1122010-01-19 Joel Brobecker <brobecker@adacore.com>
113
114 * configure.host: Make x86_64-*-solaris2.1[0-9]* an alias of
115 i[34567]86-*-solaris2.1[0-9]*.
116 * configure.tgt: Likewise.
117
fb2e7cb4
JB		 1182010-01-19 Joel Brobecker <brobecker@adacore.com>
119
120 * NEWS: Document the source command enhancement allowing it
121 to load Python scripts. Document the "set/show script-extension"
122 commands.
123
1cb5e2a4
JB		 1242010-01-19 Joel Brobecker <brobecker@adacore.com>
125
126 Add -Wunused-function to compile flags.
127 * configure.ac: Add -Wunused-function to build_warnings.
128 * configure: Regenerate.
129
0ec6cd0c
JB		 1302010-01-19 Joel Brobecker <brobecker@adacore.com>
131
132 "delete" ada-lex.c:input function, not used.
133 * ada-lex.l: #define YY_NO_INPUT.
134
b74845da
JB		 1352010-01-19 Joel Brobecker <brobecker@adacore.com>
136
137 Delete free_named_symtabs and associated cleanup.
138 * symfile.h (free_named_symtabs): Delete declaration.
139 * symfile.c: Remove some commented out code (clear_symtab_users_once).
140 (cashier_psymtab): Comment function out.
141 Delete declaration.
142 (free_named_symtabs): Delete.
143 * coffread.c (coff_end_symtab): Remove call to free_named_symtabs.
144 * dbxread.c (end_psymtab): Likewise.
145 * dwarf2read.c (process_psymtab_comp_unit): Ditto.
146 * exec.c (exec_close_1): Ditto.
147 * xcoffread.c (xcoff_end_psymtab): Likewise.
148
65c06092
JB		 1492010-01-19 Joel Brobecker <brobecker@adacore.com>
150
151 * stack.c (print_block_frame_labels): Comment function out.
152
d5cd6034
JB		 1532010-01-19 Joel Brobecker <brobecker@adacore.com>
154
155 Delete unused or undefined functions.
156 * breakpoint.c (ep_parse_optional_filename): Delete.
157 * dcache.c (dcache_write_line): Remove declaration.
158 * infrun.c (build_infrun): Remove declaration.
159 * tracepoint.c (tracepoint_save_command): Remove declaration.
160 * linux-nat.c (init_lwp_list): Delete. No longer used.
161 * event-loop.c (check_async_signal_handlers): Delete declaration.
162 * infrun.c (init_execution_control_state): Delete.
163 (proceed): Update comment to avoid mentioning
164 init_execution_control_state.
165 * target.c (kill_or_be_killed, nosupport_runtime): Delete.
166 * ada-lang.c (ada_to_static_fixed_value): Delete.
167 * scm-lang.c (evaluate_subexp_scm): Delete declaration.
168 * cp-namespace.c (cp_copy_usings): Delete.
169 * xml-syscall.c (xml_number_of_syscalls): Delete.
170 * progspace.c (find_program_space_by_num): Delete.
171 * inflow.c (handle_sigio): Delete declaration.
172 * hppa-tdep.c (hppa_alignof): Delete.
173 * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset)
174 (mipsnbsd_core_osabi_sniffer): Delete.
175
4e8f195d
TT		 1762010-01-18 Tom Tromey <tromey@redhat.com>
177
178 PR c++/9680:
179 * c-exp.y (REINTERPRET_CAST, DYNAMIC_CAST, STATIC_CAST)
180 (CONST_CAST): New tokens.
181 (exp): Add new productions.
182 (ident_tokens): Add const_cast, dynamic_cast, static_cast, and
183 reinterpret_cast.
184 (is_cast_operator): New function.
185 (yylex): Handle cast operators specially.
186 * eval.c (evaluate_subexp_standard) <UNOP_DYNAMIC_CAST,
187 UNOP_REINTERPRET_CAST>: New cases.
188 * expprint.c (print_subexp_standard): Likewise.
189 (op_name_standard): Likewise.
190 (dump_subexp_body_standard): Likewise.
191 * parse.c (operator_length_standard): Likewise.
192 * expression.h (enum exp_opcode): New constants UNOP_DYNAMIC_CAST,
193 UNOP_REINTERPRET_CAST.
194 * gdbtypes.c (class_types_same_p): New function.
195 (is_ancestor): Use it.
196 (is_public_ancestor): New function.
197 (is_unique_ancestor_worker): Likewise.
198 (is_unique_ancestor): Likewise.
199 * gdbtypes.h (class_types_same_p, is_public_ancestor)
200 (is_unique_ancestor): Declare.
201 * valops.c (value_reinterpret_cast): New function.
202 (dynamic_cast_check_1): Likewise.
203 (dynamic_cast_check_2): Likewise.
204 (value_dynamic_cast): Likewise.
205 * value.h (value_reinterpret_cast, value_dynamic_cast): Declare.
206
d9c57d9f
JB		 2072010-01-18 Joel Brobecker <brobecker@adacore.com>
208
209 Fix build failure when building without Python support.
210 * python/python.c: Always include exceptions.h, even when HAVE_PYTHON
211 is not defined.
212
f80d3ff2
JB		 2132010-01-18 Joel Brobecker <brobecker@adacore.com>
214
215 Use XVS field type instead of doing a parallel lookup.
216 * ada-lang.c (ada_get_base_type): Follow the XVS field type
217 if it is a reference type instead of doing a type lookup using
218 the XVS field name.
219
5bf03f13
JB		 2202010-01-18 Joel Brobecker <brobecker@adacore.com>
221
222 Trust PAD types instead of using PAD___XVS.
223 * ada-lang.c (trust_pad_over_xvs): New static variable.
224 (ada_is_aligner_type): If !trust_pad_over_xvs and there is a
225 parallel XVS type, follow the XVS type instead of the PAD type.
226 (unwrap_value): Make sure that there is no parallel XVE type
227 before returning the value as is.
228 (set_ada_list, show_ada_list): New static variables.
229 (set_ada_command, show_ada_command): New functions.
230 (_initialize_ada_language): Add new "set/show ada" prefix commands.
231 Add new "set/show ada trust-PAD-over-XVS" setting.
232
973817a3
JB		 2332010-01-18 Tom Tromey <tromey@redhat.com>
234 Thiago Jung Bauermann <bauerman@br.ibm.com>
235
236 Allow "source" to load python scripts.
237 * exceptions.h (enum errors): Add UNSUPPORTED_ERROR.
238 * python/python.c (source_python_script): New function.
239 * python/python.h (source_python_script): Add declaration.
240 * cli/cli-cmds.c: #include exceptions.h and python/python.h.
241 (script_ext_off, script_ext_soft, script_ext_strict)
242 (script_ext_enums, script_ext_mode): New static constants.
243 (show_script_ext_mode, find_and_open_script): New functions.
244 (source_script): Enhance to handle Python scripts.
245 (init_cli_cmds): Add set/show script-extension commands.
246
98e03262
SS		 2472010-01-16 Stan Shebs <stan@codesourcery.com>
248
249 * tracepoint.h (struct trace_status): Use unsigned long long
250 instead of size_t.
251 * tracepoint.c (trace_status_command): Fix printf directive.
252 (trace_save_command): Check fwrite returns, fix printf directive.
253 (trace_filename): New global.
254 (tfile_open): Set it, check read returns.
255 (tfile_close): Free trace_filename.
256 (tfile_get_traceframe_address): Check read returns.
257 (tfile_trace_find): Ditto.
258 (tfile_fetch_registers): Ditto.
259 (tfile_xfer_partial): Ditto.
260 (tfile_get_trace_state_variable_value): Ditto.
261
00bf0b85
SS		 2622010-01-15 Stan Shebs <stan@codesourcery.com>
263
264 Add trace file support.
265 * tracepoint.h (enum trace_stop_reason): New enum.
266 (struct trace_status): New struct.
267 (parse_trace_status): Declare.
268 (struct uploaded_tp): Move here from remote.c,
269 add fields for actions.
270 (struct uploaded_tsv): New struct.
271 * tracepoint.c (tfile_ops): New target vector.
272 (trace_fd): New global.
273 (tfile_open): New function.
274 (tfile_close): New function.
275 (tfile_files_info): New function.
276 (tfile_get_trace_status): New function.
277 (tfile_get_traceframe_address): New function.
278 (tfile_trace_find): New function.
279 (tfile_fetch_registers): New function.
280 (tfile_xfer_partial): New function.
281 (tfile_get_trace_state_variable_value): New function.
282 (init_tfile_ops): New function.
283 (_initialize_tracepoint): Call it, add tfile target.
284 (trace_status): New global.
285 (current_trace_status): New function.
286 (trace_running_p): Remove, change all users to get from
287 current_trace_status()->running.
288 (get_trace_status): Remove.
289 (trace_status_command): Call target_get_trace_status directly,
290 report more detail including tracing stop reasons.
291 (trace_find_command): Always allow tfind on a file.
292 (trace_find_pc_command): Ditto.
293 (trace_find_tracepoint_command): Ditto.
294 (trace_find_line_command): Ditto.
295 (trace_find_range_command): Ditto.
296 (trace_find_outside_command): Ditto.
297 (trace_frames_offset, cur_offset): Declare as off_t.
298 (trace_regblock_size): Rename from reg_size, update users.
299 (parse_trace_status): New function.
300 (tfile_interp_line): New function.
301 (disconnect_or_stop_tracing): Ensure current trace
302 status before asking what to do.
303 (stop_reason_names): New global.
304 (trace_save_command): New command.
305 (get_uploaded_tp): Move here from remote.c.
306 (find_matching_tracepoint): Ditto.
307 (merge_uploaded_tracepoints): New function.
308 (parse_trace_status): Use stop_reason_names.
309 (_initialize_tracepoint): Define tsave command.
310 * target.h (target_ops): New fields to_save_trace_data,
311 to_upload_tracepoints, to_upload_trace_state_variables,
312 to_get_raw_trace_data, change to_get_trace_status
313 to take a pointer to a status struct.
314 (target_save_trace_data): New macro.
315 (target_upload_tracepoints): New macro.
316 (target_upload_trace_state_variables): New macro.
317 (target_get_raw_trace_data): New macro.
318 * target.c (update_current_target): Add new methods, change
319 signature of to_get_trace_status.
320 * remote.c (hex2bin): Make globally visible.
321 (bin2hex): Ditto.
322 (remote_download_trace_state_variable): Download name also.
323 (remote_get_trace_status): Update parameter, use
324 parse_trace_status.
325 (remote_save_trace_data): New function.
326 (remote_upload_tracepoints): New function.
327 (remote_upload_trace_state_variables): New function.
328 (remote_get_raw_trace_data): New function.
329 (remote_start_remote): Use them.
330 (_initialize_remote_ops): Add operations.
331 * ax-gdb.c: Include breakpoint.h.
332 * breakpoint.c (create_tracepoint_from_upload): Use
333 break_command_really, return tracepoint, warn about unimplemented
334 parts.
335 * NEWS: Mention trace file addition.
336
d904de5b
JK		 3372010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
338
339 Fix compilation warning on gcc-3.4.
340 * exec.c (print_section_info): Move the `displacement' variable
341 initialization to its declaration.
342
64aa9731
JK		 3432010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
344
345 * gdb-gdb.py (StructMainTypePrettyPrinter): Fix TYPE_CODE_RANGE
346 comparison.
347
ca1f5def 3482010-01-15 Eric Botcazou <botcazou@adacore.com>
9f0dec2d
JB		 349
350 "info tasks" broken by typedefs in ATCB type definitions.
351 * ada-lang.c (ada_template_to_fixed_record_type_1): Add call to
352 ada_check_typedef before retrieving the length of the type for
353 regular fields.
354
12ab9e09
JB		 3552010-01-15 Joel Brobecker <brobecker@adacore.com>
356
357 Do not use name-based lookup for unconstrained packed arrays.
358 * ada-lang.c (find_parallel_type_by_descriptive_type):
359 Limit the fallback to name-based lookups to the case where
360 the type is a constrained packed array.
361
c389c3dc
JB		 3622010-01-15 Joel Brobecker <brobecker@adacore.com>
363
364 Enhance gdb-gdb.py to handle main_type.type_specific.
365 * gdb-gdb.py: Print the type-specific part of struct main_type.
366
7991dee7
JK		 3672010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
368
369 * configure.ac (AC_CHECK_FUNCS): Check for setrlimit and getrlimit.
370 * configure: Regenerate.
371 * config.in: Regenerate.
372 * utils.c: Include sys/resource.h.
373 (dump_core, can_dump_core): New.
374 (internal_vproblem): Update the comment. Check can_dump_core while
375 setting dump_core_p. Replace two abort calls by dump_core calls.
376
93c26624
JK		 3772010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
378 Eli Zaretskii <eliz@gnu.org>
379
380 * NEWS: Document the PIE support.
381
55235ad7
JK		 3822010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
383
384 * linux-tdep.c: Remove includes gdbcore.h, observer.h and elf-bfd.h.
385 (check_is_pie_binary, _initialize_linux_tdep): Remove.
386
41752192
JK		 3872010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
388
389 * solib-svr4.c (svr4_exec_displacement): New comment for entry_point.
390 Replace exec_entry_point call by bfd_get_start_address.
391
9f2982ff
JK		 3922010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
393
394 Support Valgrind attachments broken by the PIE support.
395 * auxv.c: Include gdbcore.h.
396 (procfs_xfer_auxv): Make static. Reduce its comment. Drop its
397 parameters ops, object and annex. Remove their assertions.
398 (ld_so_xfer_auxv, memory_xfer_auxv): New function.
399 * auxv.h (procfs_xfer_auxv): Remove comment. Rename to ...
400 (memory_xfer_auxv): ... here.
401 * linux-nat.c (linux_xfer_partial): Rename procfs_xfer_auxv to
402 memory_xfer_auxv.
403 * procfs.c (procfs_xfer_partial): Likewise.
404 * solib-svr4.c (svr4_relocate_main_executable): New prototype.
405 (svr4_special_symbol_handling): Call svr4_relocate_main_executable.
406 (svr4_solib_create_inferior_hook): Conditionalize the
407 svr4_relocate_main_executable call.
408
61f0d762
JK		 4092010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
410
411 * solib-svr4.c (scan_dyntag): Remove variable dyn_addr. New variable
412 target_section. Find SECT in current_target_sections, gdb_assert it.
413 (elf_lookup_lib_symbol): Pass the binary file if given symfile_objfile.
414 New variable abfd.
415 * symtab.c (lookup_objfile_from_block): Return the binary file instead
416 of separate debug info file.
417
51bee8e9
JK		 4182010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
419
420 Support PIEs with no symfile_objfile.
421 * exec.c (print_section_info <abfd == exec_bfd>): Relocate Entry point.
422 * solib-svr4.c (svr4_relocate_main_executable <exec_bfd>): New block.
423
b8040f19
JK		 4242010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
425
426 * solib-svr4.c (svr4_relocate_main_executable): Move the static exec
427 code part to ...
428 (svr4_static_exec_displacement): ... a new function.
429 (svr4_exec_displacement): New function.
430 (svr4_relocate_main_executable): Call svr4_exec_displacement. Allocate
431 new_offsets using alloca now. Remove variable old_chain and changed.
432 Call objfile_relocate unconditionally now.
433
eb90ce83
DE		 4342010-01-14 Doug Evans <dje@google.com>
435
436 * gdbtypes.c (arch_flags_type): Fix comment.
437 * gdbtypes.h (arch_composite_type): Fix comment.
438
bdfed3bc
TG		 4392009-01-14 Tristan Gingold <gingold@adacore.com>
440
441 * machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
442 Call xstrdup for abfd->filename. Pass symfile_flags and objfile flags
443 to symbol_file_add_from_bfd. Add OSO as separate objfile.
444 (macho_oso_symfile): Add symfile_flags parameter. Pass it to
445 macho_add_oso_symfile.
446 (macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
447
1596ad23
JB		 4482010-01-14 Joel Brobecker <brobecker@adacore.com>
449
450 Tru64: Dead threads are never deleted.
451 * dec-thread.c (dec_thread_ptid_is_alive): New function.
452 (dec_thread_count_gdb_threads): Fix counter increment.
453 (dec_thread_add_gdb_thread): Fix *listp increment.
454 (resync_thread_list): Fix bug in deletion of dead threads that
455 caused all threads to be deleted, instead of just the dead ones.
456
be759fcf
PM		 4572010-01-13 Phil Muldoon <pmuldoon@redhat.com>
458
459 PR python/10705
460
461 * python/python-internal.h: Add lazy_string_object_type
462 definition.
463 (create_lazy_string_object, gdbpy_initialize_lazy_string)
464 (gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define.
465 * python/py-value.c (valpy_lazy_string): New function.
466 (convert_value_from_python): Add lazy string conversion.
467 * python/py-prettyprint.c (pretty_print_one_value): Check if
468 return is also a lazy string.
469 (print_string_repr): Add lazy string printing branch.
470 (print_children): Likewise.
471 * python/py-lazy-string.c: New file. Implement lazy strings.
472 * python/python.c (_initialize_python): Call
473 gdbpy_initialize_lazy_string.
474 * varobj.c (value_get_print_value): Add lazy string printing
475 branch. Account for encoding.
476 * c-lang.c (c_printstr): Account for new encoding argument. If
477 encoding is NULL, find encoding suited for type, otherwise use
478 user encoding.
479 * language.h (language_defn): Add encoding argument.
480 (LA_PRINT_STRING): Likewise.
481 * language.c (unk_lang_printstr): Update to reflect new encoding
482 argument to language_defn.
483 * ada-lang.h (ada_printstr): Likewise.
484 * c-lang.h (c_printstr): Likewise.
485 * p-lang.h (pascal_printstr);
486 * f-lang.c (f_printstr): Likewise.
487 * m2-lang.c (m2_printstr): Likewise.
488 * objc-lang.c (objc_printstr): Likewise.
489 * p-lang.c (pascal_printstr): Likewise.
490 * scm-lang.c (scm_printstr): Likewise.
491 * c-valprint.c (c_val_print): Update LA_PRINT_STRING call for
492 encoding argument.
493 * ada-valprint.c (ada_printstr): Likewise.
494 * f-valprint.c (f_val_print): Likewise
495 * m2-valprint.c (m2_val_print): Likewise.
496 * p-valprint.c (pascal_val_print): Likewise.
497 * expprint.c (print_subexp_standard): Likewise.
498 * valprint.c (val_print_string): Likewise.
499 * Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string.
500 (SUBDIR_PYTHON_SRCS): Likewise.
501 (py-lazy-string.o): New rule.
502
1fe72117 5032010-01-13 Doug Evans <dje@google.com>
8eee9c5a
DE		 504
505 * mi/mi-main.c (list_available_thread_groups): Avoid "may be used
506 uninitialized" warning from gcc on local `tree'.
507
dc146f7c
VP		 5082010-01-13 Vladimir Prus <vladimir@codesourcery.com>
509
510 Implement core awareness.
511
512 * bcache.c (compare_ints): Remove
513 (print_percentage): Use compare_positive_ints.
514 * defs.h (compare_positive_ints): Declare.
515 * linux-nat.h (struct lin_lwp): New field core.
516 (linux_nat_core_of_thread_1): Declare.
517 * linux-nat.c (add_lwp): Init the 'core' field.
518 (linux_nat_wait_1): Record the core.
519 (linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
520 (linux_nat_add_target): Register the above.
521 * linux-thread-db.c (update_thread_core): New.
522 (thread_db_find_new_threads): Update core information for
523 every thread.
524 * remote.c (struct private_thread_info): New.
525 (free_private_thread_info, demand_private_info): New.
526 (PACKET_qXfer_threads, use_osdata_threads): New.
527 (struct thread_item, threads_parsing_context
528 (start_thread, end_thread, thread_attributes)
529 (thread_children, threads_children, threads_elements): New.
530 (remote_threads_info): Try qXfer:threads before anything
531 else.
532 (remote_protocol_packets): Register qXfer:threads.
533 (remote_open_1): Init use_osdata_threads.
534 (struct stop_reply): New field 'core'.
535 (remote_parse_stop_reply): Parse core number.
536 (process_stop_reply): Record core number.
537 (remote_xfer_partial): Handle qXfer:threads.
538 (remote_core_of_thread): New.
539 (init_remote_ops): Register remote_core_of_thread.
540 (_initialize_remote): Register qXfer:read.
541 * target.c (target_core_of_thread): New
542 * target.h (enum target_object): New value TARGET_OBJECT_THREADS.
543 (struct target_ops): New field to_core_of_threads.
544 (target_core_of_thread): Declare.
545 * gdbthread.h (struct thread_info): New field private_dtor.
546 * thread.c (print_thread_info): Report the core.
547 * ui-out.c (MAX_UI_OUT_LEVELS): Increase.
548 * utils.c (compare_positive_ints): New.
549 * features/threads.dtd: New.
550 * mi/mi-interp.c (mi_on_normal_stop): Report the core.
551 * mi/mi-main.c (struct collect_cores_data, collect_cores)
552 (do_nothing, free_vector_of_osdata_items)
553 (splay_tree_int_comparator, free_splay_tree): New.
554 (print_one_inferior_data): Implemented printing of selected
555 inferiors. Collect and print cores.
556 (output_cores): New.
557 (mi_cmd_list_thread_groups): Support --recurse. Permit specifying
558 thread groups together with --available.
559
d30c5336
JK		 5602010-01-12 Jan Kratochvil <jan.kratochvil@redhat.com>
561
562 * configure: Regenerate (for _STRUCTURED_PROC).
563
02893727
JB		 5642010-01-12 Joel Brobecker <brobecker@adacore.com>
565
566 Delete dead function.
567 * ada-lang.c (extract_string): Delete. No longer used.
568
46ed2d6f
JB		 5692010-01-12 Joel Brobecker <brobecker@adacore.com>
570
571 Fix -Wunused warning in dec-thread.c.
572 * dec-thread.c (dec_thread_count_gdb_threads)
573 (dec_thread_add_gdb_thread): Prevent -Wunused warning.
574
606b8d1a
JB		 5752010-01-12 Joel Brobecker <brobecker@adacore.com>
576
577 * ada-valprint.c (ada_print_floating): Remove trailing space.
578
b4ba55a1
JB		 5792010-01-12 Joel Brobecker <brobecker@adacore.com>
580
581 Add support for DW_AT_GNAT_descriptive_type.
582 * gdbtypes.h (enum type_specific_kind): New enum.
583 (struct main_type) [type_specific_field]: New component.
584 [type_specific]: Add new component "gnat_stuff".
585 (struct gnat_aux_type): New type.
586 (INIT_CPLUS_SPECIFIC): Also set TYPE_SPECIFIC_FIELD (type).
587 (HAVE_CPLUS_STRUCT): Also check TYPE_SPECIFIC_FIELD (type).
588 (gnat_aux_default, allocate_gnat_aux_type): Add declaration.
589 (INIT_GNAT_SPECIFIC, ALLOCATE_GNAT_AUX_TYPE, HAVE_GNAT_AUX_INFO)
590 (TYPE_SPECIFIC_FIELD): New macros.
591 (TYPE_CPLUS_SPECIFIC): Return cplus_struct_default if the given
592 type does not hold any cplus-specific data.
593 (TYPE_RAW_CPLUS_SPECIFIC): New macro.
594 (TYPE_GNAT_SPECIFIC, TYPE_DESCRIPTIVE_TYPE): New macros.
595 (TYPE_IS_OPAQUE): Use HAVE_CPLUS_STRUCT to check if type has
596 cplus-specific data.
597 * gdbtypes.c (allocate_cplus_struct_type): Minor stylistic rewrite.
598 Set new component TYPE_SPECIFIC_FIELD (type).
599 (gnat_aux_default): New constant.
600 (allocate_gnat_aux_type): New function.
601 (init_type): Add initialization the type-specific stuff for
602 TYPE_CODE_FLT and TYPE_CODE_FUNC types.
603 (print_gnat_stuff): New function.
604 (recursive_dump_type): Use HAVE_CPLUS_STRUCT to check for cplus-
605 specific data. Adjust code that prints the contents of the
606 type-specific union using the TYPE_SPECIFIC_FIELD value.
607 * dwarf2read.c (dwarf2_attach_fields_to_type): Do not allocate
608 the type cplus stuff for Ada types.
609 (dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
610 Error out if these routines are called with an Ada type.
611 (read_structure_type, read_array_type, read_subrange_type):
612 Add call to set_descriptive_type.
613 (set_die_type): Initialize the gnat-specific data if necessary.
614 (need_gnat_info, die_descriptive_type, set_descriptive_type):
615 New functions.
616 * ada-lang.c (decode_constrained_packed_array_type): Use
617 decode_constrained_packed_array_type instead of doing a standard
618 lookup to locate a parallel type.
619 (find_parallel_type_by_descriptive_type): New function.
620 (ada_find_parallel_type_with_name): New function.
621 (ada_find_parallel_type): Reimplement using
622 ada_find_parallel_type_with_name.
623 * ada-valprint.c (print_field_values): Use HAVE_CPLUS_STRUCT
624 to check if type has a cplus stuff.
625 * linespec.c (total_number_of_methods): Likewise.
626 * mdebugread.c (new_type): Likewise.
627
b0f02ee9
JK		 6282010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
629
630 * NEWS: Document the 0b binary number prefix parsing.
631
b260e109
JK		 6322010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
633
634 * objfiles.c (objfile_relocate1): Change the return type to int.
635 Describe the new return value. Return non-zero if data changed.
636 (objfile_relocate): New variable changed. Set it. Call
637 breakpoint_re_set depending on CHANGED.
638
b5cfddf5
JK		 6392010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
640
641 Implement binary numbers parsing.
642 * c-exp.y (parse_number): New case 'b' and 'B'.
643
e0ae4240
JK		 6442010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
645 Tristan Gingold <gingold@adacore.com>
646
647 * solib.c (info_sharedlibrary_command): Replace
648 objfile_has_partial_symbols and objfile_has_full_symbols calls by
649 objfile_has_symbols.
650
6e0e5977
JB		 6512010-01-10 Joel Brobecker <brobecker@adacore.com>
652
653 * NEWS: Document the improvements made to the mips-irix port.
654
7348c5e1
JB		 6552010-01-09 Joel Brobecker <brobecker@adacore.com>
656
657 Fix the documentation of valprint.c:value_print.
658 * valprint.c (value_print): Update the function description to
659 mention that the syntax of the output follows the current_language,
660 not necessarily C.
661
567995e1
JK		 6622010-01-09 Jan Kratochvil <jan.kratochvil@redhat.com>
663
664 Fix displacement of separate debug info files.
665 * objfiles.c (objfile_relocate): Rename to ...
666 (objfile_relocate1): ... here and make it static. Extend the comment.
667 (objfile_relocate): New function.
668 * solib-spu.c (spu_relocate_main_executable): Explicitly check if
669 SYMFILE_OBJFILE is NULL. Remove variables objfile and old_chain.
670 Remove following of SEPARATE_DEBUG_OBJFILE. new_offsets is now
671 allocated using alloca.
672 * symfile.c (copy_section_addr_info): Remove.
673 (build_section_addr_info_from_objfile): Make it global. New variables
674 addr_bit and mask, use them.
675 * symfile.h (build_section_addr_info_from_objfile): New prototype.
676 (copy_section_addr_info): Remove.
677
6d8eadbd
JB		 6782010-01-09 Joel Brobecker <brobecker@adacore.com>
679
680 Signal unwinder for mips-irix N32.
681 * mips-irix-tdep.c: #include mips-tdep.h, trad-frame.h, and
682 tramp-frame.h.
683 (SIGTRAMP_FRAME_SIZE, SIGCONTEXT_PC_OFF, SIGCONTEXT_REGS_OFF)
684 (SIGCONTEXT_FPREGS_OFF, SIGCONTEXT_FPCSR_OFF, SIGCONTEXT_HI_OFF)
685 (SIGCONTEXT_LO_OFF): New macros.
686 (mips_irix_n32_tramp_frame_init): New function.
687 (mips_irix_n32_tramp_frame): New static constant.
688 (mips_irix_init_abi): Prepend the mips_irix_n32_tramp_frame unwinder.
689
27087a3d
JB		 6902010-01-09 Joel Brobecker <brobecker@adacore.com>
691
692 Breakpoint in shared library does not work on mips-irix.
693 * procfs.c: #include "observer.h".
694 (procfs_inferior_created): New function, moving here the code
695 which unsets the syssgi syscall-exit notifications.
696 (procfs_create_inferior): Remove the code which unsets the syssgi
697 syscall-exit notifications. It is too early to do this here.
698 (_initialize_procfs): Attach the procfs_inferior_created observer.
699
f08877ba
JB		 7002010-01-09 Joel Brobecker <brobecker@adacore.com>
701
702 Wrong return convention for arrays (mips-irix).
703 * mips-tdep.c (mips_n32n64_return_value): Arrays whose size is
704 128 bits or smaller are returned the same way as structs
705 and unions of the the same size.
706
e4b97d48
JB		 7072010-01-09 Joel Brobecker <brobecker@adacore.com>
708
709 Cannot set the PC on mips-irix.
710 * irix5-nat.c (fill_gregset): Check regno against the raw PC
711 register number, no the cooked one.
712
11377e68
JB		 7132010-01-09 Joel Brobecker <brobecker@adacore.com>
714
715 Error while loading core file on mips-irix.
716 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing
717 if debugging from a core file.
718
b2391021
JB		 7192010-01-09 Joel Brobecker <brobecker@adacore.com>
720
721 GDB hangs when attaching to process on mips-irix.
722 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing if
723 attaching to a process.
724
f2ec0ecf
JB		 7252010-01-09 Joel Brobecker <brobecker@adacore.com>
726
727 Use the correct breakpoint instruction on mips-irix.
728 * mips-tdep.c (mips_breakpoint_from_pc): Add new static variable
729 containing the correct breakpoint instruction to use on mips-irix.
730 Use it when the osabi is GDB_OSABI_IRIX.
731
3c95f01c
JB		 7322010-01-09 Joel Brobecker <brobecker@adacore.com>
733
734 -Wunused warning in procfs.c (mips-irix only).
735 * procfs.c (gdb_praddset, gdb_prdelset): New macros. Use them
736 throughout instead of using praddset and prdelset respectively.
737
4b7703ad
JB		 7382010-01-09 Joel Brobecker <brobecker@adacore.com>
739
740 GDB crash while stepping into function.
741 * infrun.c (handle_inferior_event): Refetch the current frame
742 after handling what.main_action, in case that pointer became
743 dangling.
744
12c89474
JB		 7452010-01-09 Joel Brobecker <brobecker@adacore.com>
746
747 Fix build failure of solaris-hosted cross debuggers.
748 * ada-valprint.c, parse.c: Include defs.h before including ctype.h.
749
1a3fd262 7502010-01-09 Daniel Gutson <dgutson@codesourcery.com>
4c490650
JB		 751
752 Fix build failure on sparc-solaris.
753 * procfs.c: (procfs_do_thread_registers) Use elfcore_write_lwpstatus.
754
75242ef4
JK		 7552010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
756
757 Move some symfile code into subroutines.
758 * symfile.h (relative_addr_info_to_section_offsets)
759 (addr_info_make_relative): New prototypes.
760 * symfile.c (default_symfile_offsets): Move a part to ...
761 (relative_addr_info_to_section_offsets): ... this new function.
762 (default_symfile_offsets): Call it.
763 (syms_from_objfile <!mainline && addrs && addrs->other[0].name>): Move
764 this part to ...
765 (addr_info_make_relative): ... this new function.
766
268a4a75
JK		 7672010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
768
769 Add from_tty to solib_create_inferior_hook.
770 * infcmd.c (post_create_inferior): Move solib_add after
771 solib_create_inferior_hook. Pass from_tty to
772 solib_create_inferior_hook. Call solib_add and SOLIB_ADD with
773 0 from_tty and comment why.
774 * infrun.c (follow_exec): Pass from_tty solib_create_inferior_hook as 0.
775 * linux-nat.c (linux_child_follow_fork): Likewise.
776 * nto-procfs.c (procfs_post_attach, procfs_create_inferior): Likewise.
777 * solib-darwin.c (darwin_solib_create_inferior_hook): New parameter
778 from_tty.
779 * solib-frv.c (frv_solib_create_inferior_hook): Likewise.
780 * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
781 * solib-null.c (null_solib_create_inferior_hook): Likewise.
782 * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
783 * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
784 * solib-som.c (som_solib_create_inferior_hook): Likewise.
785 * solib-spu.c (spu_solib_create_inferior_hook): New parameter from_tty.
786 Pass it to svr4_so_ops.solib_create_inferior_hook.
787 * solib-sunos.c (sunos_solib_create_inferior_hook): New parameter
788 from_tty.
789 * solib-svr4.c (enable_break): New parameter from_tty. Pass it to
790 solib_add.
791 (svr4_solib_create_inferior_hook): New parameter from_tty. Pass it to
792 enable_break.
793 * solib-target.c (solib_target_solib_create_inferior_hook): New
794 parameter from_tty.
795 * solib.c (solib_create_inferior_hook): New parameter from_tty. Pass
796 it to ops->solib_create_inferior_hook.
797 (reload_shared_libraries): Pass from_tty to solib_create_inferior_hook.
798 Move solib_add after solib_create_inferior_hook, call it now with
799 from_tty as 0. New comment there.
800 * solib.h (solib_create_inferior_hook): New parameter from_tty.
801 * solist.h (struct target_so_ops <solib_create_inferior_hook>):
802 Likewise.
803
cf00dfa7
VP		 8042010-01-08 Vladimir Prus <vladimir@codesourcery.com>
805
806 Fix multiexec race.
807 * infrun.c (handle_inferior_event): Use get_thread_regcache
808 with events ptid, not get_current_regcache.
809
f91e5ac3
JB		 8102009-01-08 Joel Brobecker <brobecker@adacore.com>
811
812 GDB crash with empty executable name (MinGW).
813 * source.c (openp): Add assert that parameter string is not NULL.
814 if parameter string is an empty string, then return with a failure
815 immediately.
816
92b9ce5b
JB		 8172009-01-08 Joel Brobecker <brobecker@adacore.com>
818
819 Get rid of support for VAX Floats.
820 * ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix)
821 (ada_vax_float_print_function): Delete.
822 * ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix)
823 (ada_vax_float_print_function): Delete.
824 * ada-typeprint.c (print_vax_floating_point_type): Delete.
825 (ada_print_type): Remove support for VAX floats.
826 * ada-valprint.c (ada_val_print_1): Remove support for VAX floats.
827
268a4a75 8282010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
d24d8548
JK		 829
830 * stabsread.c (read_args): Handle zero arguments.
831
f0f20949
JB		 8322009-01-08 Joel Brobecker <brobecker@adacore.com>
833
834 Cannot find in-tree libiconv.a after reconfigure.
835 * acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a
836 that we can use, then cache the path to this archive.
837 * configure: Regenerate.
838
6b6218c5
SS		 8392010-01-07 Stan Shebs <stan@codesourcery.com>
840
35b1e5cc
SS		 841 Make tracepoint operations go through target vector.
842 * target.h (enum trace_find_type): New enum.
843 (struct target_ops): New fields to_trace_init,
844 to_download_tracepoint, to_download_trace_state_variable,
845 to_trace_set_readonly_regions, to_trace_start, to_get_trace_status,
846 to_trace_stop, to_trace_find, to_get_trace_state_variable_value,
847 to_set_disconnected_tracing.
848 (target_trace_init): New macro.
849 (target_download_tracepoint): New macro.
850 (target_download_trace_state_variable): New macro.
851 (target_trace_start): New macro.
852 (target_trace_set_readonly_regions): New macro.
853 (target_get_trace_status): New macro.
854 (target_trace_stop): New macro.
855 (target_trace_find): New macro.
856 (target_get_trace_state_variable_value): New macro.
857 (target_set_disconnected_tracing): New macro.
858 * target.c (update_current_target): Inherit and set defaults for
859 tracepoint operations.
860 * tracepoint.c (default_collect): Make globally visible.
861 (target_is_remote): Remove, along with all calls.
862 (tvariables_info): Call target_get_trace_state_variable_value.
863 (remote_set_transparent_ranges): Remove.
864 (trace_start_command): Call target_trace_init,
865 target_download_tracepoint, etc.
866 (download_tracepoint): Remove.
867 (trace_stop_command): Simplify.
868 (stop_tracing): Call target_trace_stop.
869 (get_trace_status): Call target_get_trace_status.
870 (trace_status_command): Add case for targets that cannot trace.
871 (finish_tfind_command): Change to take numerical arguments, call
872 target_trace_find.
873 (trace_find_command): Update call to finish_tfind_command.
874 (trace_find_pc_command): Ditto.
875 (trace_find_tracepoint_command): Ditto.
876 (trace_find_line_command): Ditto.
877 (trace_find_range_command): Ditto.
878 (trace_find_outside_command): Ditto.
879 (set_disconnected_tracing_value): Call
880 target_set_disconnected_tracing.
881 * remote.c: Add protocol encoding bits from tracepoint.c.
882 (trace_error): Move from tracepoint.c.
883 (remote_get_noisy_reply): Ditto.
884 (free_actions_list_cleanup_wrapper): Ditto.
885 (free_actions_list): Ditto.
886 (remote_trace_init): New function.
887 (remote_download_tracepoint): New function.
888 (remote_download_trace_state_variable): New function.
889 (remote_trace_set_readonly_regions): New function.
890 (remote_trace_start): New function.
891 (remote_get_trace_status): New function.
892 (remote_trace_stop): New function.
893 (remote_trace_find): New function.
894 (remote_download_trace_state_variable): New function.
895 (remote_set_disconnected_tracing): New function.
896 (init_remote_ops): Add tracepoint operations.
897
6b6218c5
SS		 898 * tracepoint.c (trace_dump_command): Don't decr_pc_after_break.
899
089b4803
TG		 9002010-01-07 Tristan Gingold <gingold@adacore.com>
901
902 * symfile.c (build_section_addr_info_from_objfile): New function.
903 (symbol_file_add_separate): Don't use offsets from objfile but
904 built an addr info.
905
d5551862
SS		 9062010-01-06 Stan Shebs <stan@codesourcery.com>
907
908 Support disconnected tracing.
909 * infcmd.c (detach_command): Ask whether to stop tracing.
910 * cli/cli-cmds.c (quit_command): Ditto.
911 * breakpoint.h (struct breakpoint): New field number_on_target.
912 * breakpoint.c (create_tracepoint_from_upload): New function.
913 (get_tracepoint_by_number_on_target): New function.
914 * remote.c (struct remote): New field disconnected_tracing.
915 (remote_disconnected_tracing_feature): New function.
916 (remote_protocol_features): Add DisconnectedTracing.
917 (struct uploaded_tp): New struct.
918 (uploaded_tps): New global.
919 (get_uploaded_tp): New function.
920 (find_matching_tracepoint): New function.
921 (remote_get_tracing_state): New function.
922 (remote_start_remote): Call it.
923 * tracepoint.c (disconnected_tracing): New global.
924 (trace_start_command): Initialize number_on_target.
925 (stop_tracing): New function, split out from...
926 (trace_stop_command): Call stop_tracing.
927 (get_trace_status): New function, split out from...
928 (trace_status_command): Call get_trace_status, add info on
929 disconnection behavior.
930 (disconnect_or_stop_tracing): New function.
931 (finish_tfind_command): Translate from number on target.
932 (trace_find_tracepoint_command): Translate to number on target.
933 (send_disconnected_tracing_value): New function.
934 (set_disconnected_tracing): New function.
935 (_initialize_tracepoint): Add disconnected-tracing variable.
936 * NEWS: Mention disconnected tracing.
937
15d123c9
TG		 9382010-01-06 Tristan Gingold <gingold@adacore.com>
939
940 * symtab.c (lookup_global_symbol_from_objfile): Rename objfile
941 parameter to main_objfile. Iterate on all separate debug objfiles.
942 * symfile.h (symbol_file_add_separate)
943 (find_separate_debug_file_by_debuglink): Remove parameter names.
944 * symfile.c (symbol_file_add_separate): Use add_separate_objfile.
945 (reread_symbols): Use free_objfile_separate_debug.
946 * objfiles.h (struct objfile): Add separate_debug_objfile_link.
947 Adjust comment.
948 (objfile_separate_debug_iterate, add_separate_debug_objfile)
949 (free_objfile_separate_debug): New prototypes.
950 * objfiles.c (objfile_separate_debug_iterate): New function.
951 (add_separate_debug_objfile, free_objfile_separate_debug): New
952 functions.
953 (free_objfile): Use free_objfile_separate_debug. Adjust for
954 multiple separate debug objfile.
955 (objfile_has_symbols): Adjust comment. Iterate on all separate
956 debug objfiles.
957 * minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
958 debug objfile.
959 (lookup_minimal_symbol_text): Ditto.
960 (lookup_minimal_symbol_by_pc_name): Ditto.
961 (lookup_minimal_symbol_solib_trampoline): Ditto.
962 (lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
963 debug objfiles.
964
7a697b8d
SS		 9652010-01-05 Stan Shebs <stan@codesourcery.com>
966
967 Add fast tracepoints.
968 * arch-utils.h (default_fast_tracepoint_valid_at): Declare.
969 * arch-utils.c (default_fast_tracepoint_valid_at): New function.
970 * breakpoint.h (enum bptype): Add bp_fast_tracepoint.
971 * breakpoint.c (tracepoint_type): New function.
972 (ALL_TRACEPOINTS): Use it.
973 (should_be_inserted): Ditto.
974 (bpstat_check_location): Ditto.
975 (print_one_breakpoint_location): Ditto.
976 (user_settable_breakpoint): Ditto.
977 (set_breakpoint_location_function): Ditto.
978 (disable_breakpoints_in_shlibs): Ditto.
979 (delete_trace_command): Ditto.
980 (print_it_typical): Add bp_fast_tracepoint case.
981 (bpstat_what): Ditto.
982 (print_one_breakpoint_location): Ditto.
983 (allocate_bp_location): Ditto.
984 (mention): Ditto.
985 (breakpoint_re_set_one): Ditto.
986 (disable_command): Ditto.
987 (enable_command): Ditto.
988 (check_fast_tracepoint_sals): New function.
989 (break_command_really): Call it.
990 (ftrace_command): New function.
991 (_initialize_breakpoint): Add ftrace command.
992 * gdbarch.sh (fast_tracepoint_valid_at): New.
993 * gdbarch.h, gdbarch.c: Regenerate.
994 * i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
995 (i386_gdbarch_init): Use it.
996 * remote.c (struct remote_state): New field fast_tracepoints.
997 (PACKET_FastTracepoints): New packet config type.
998 (remote_fast_tracepoint_feature): New function.
999 (remote_protocol_features): Add FastTracepoints.
1000 (remote_supports_fast_tracepoints): New function.
1001 (_initialize_remote): Add FastTracepoints.
1002 * tracepoint.c (download_tracepoint): Add fast tracepoint option.
1003 * NEWS: Mention fast tracepoints.
1004
737a160e
JB		 10052010-01-06 Joel Brobecker <brobecker@adacore.com>
1006
1007 * gdb-gdb.py: New file.
1008
ce6cca6d
MS		 10092010-01-05 Michael Snyder <msnyder@vmware.com>
1010
1011 * infrun.c (handle_inferior_event): Fix typo in comment.
1012
0d15807d
JK		 10132010-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1014
1015 * symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.
1016
7803799a
UW		 10172010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
1018
1019 * features/Makefile (WHICH): Add s390-linux32, s390-linux64,
1020 and s390x-linux64.
1021 (s390-linux32-expedite): Define.
1022 (s390-linux64-expedite): Define.
1023 (s390x-linux64-expedite): Define.
1024 * features/s390-acr.xml: New file.
1025 * features/s390-fpr.xml: New file.
1026 * features/s390-core32.xml: New file.
1027 * features/s390-core64.xml: New file.
1028 * features/s390x-core64.xml: New file.
1029 * features/s390-linux32.xml: New file.
1030 * features/s390-linux64.xml: New file.
1031 * features/s390x-linux64.xml: New file.
1032 * features/s390-linux32.c: New generated file.
1033 * features/s390-linux64.c: New generated file.
1034 * features/s390x-linux64.c: New generated file.
1035
1036 * regformats/s390-linux32.dat: New generated file.
1037 * regformats/s390-linux64.dat: New generated file.
1038 * regformats/s390x-linux64.dat: New generated file.
1039 * regformats/reg-s390.dat: Remove.
1040 * regformats/reg-s390x.dat: Remove.
1041
1042 * s390-nat.c: Include "auxv.h" and <elf.h>.
1043 (HWCAP_S390_HIGH_GPRS): Define if undefined.
1044 (s390_target_wordsize): New function.
1045 (s390_auxv_parse): Likewise.
1046 (s390_get_hwcap): Likewise.
1047 (s390_read_description): Likewise.
1048 (_initialize_s390_nat): Install s390_auxv_parse and
1049 s390_read_description.
1050
1051 * s390-tdep.c: Include "features/s390-linux32.c",
1052 "features/s390-linux64.c", and "features/s390x-linux64.c".
1053 (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
1054 (s390_register_call_saved): New function.
1055 (s390_register_name): Remove.
1056 (s390_register_type): Remove.
1057 (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
1058 (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
1059 (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
1060 (s390_pseudo_register_name): New function.
1061 (s390_pseudo_register_type): New function.
1062 (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
1063 Handle full GPR pesudos and varying pseudo register numbers.
1064 (s390_pseudo_register_write): Likewise
1065 (s390x_pseudo_register_read): Remove.
1066 (s390x_pseudo_register_write): Likewise.
1067 (s390_register_group): Remove.
1068 (s390_pseudo_register_group): New function.
1069 (s390_regmap_gregset): Add GPR upper halves.
1070 (s390x_regmap_gregset): Likewise.
1071 (s390_regmap_fpregset): Likewise.
1072 (s390_regmap_upper): New global variable.
1073 (s390_upper_regset): New global variable.
1074 (s390_upper_regset_sections): New global variable.
1075 (s390_regset_from_core_section): Handle GPR upper halves.
1076 (s390_core_read_description): New function.
1077 (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
1078 register information. Handle varying pseudo register numbers.
1079 (s390_backchain_frame_unwind_cache): Likewise.
1080 (s390_frame_prev_register): Unwind full GPRs to show lower halves.
1081 (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
1082 (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
1083 PC and CC pseudos. Unwind upper halves and full GPRs as appropriate.
1084 Handle varying pseudo register numbers.
1085 (s390_unwind_pc): Handle varying pseudo register numbers.
1086 (s390_dwarf2_prev_register): New function.
1087 (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
1088 register information. Handle varying pseudo register numbers.
1089 Install s390_dwarf2_prev_register to unwind full GPRs.
1090 (s390_gdbarch_init): Handle target descriptions. Assign varying
1091 pseudo register numbers. Install s390_adjust_frame_regnum.
1092 (_initialize_s390_tdep): Initialize target descriptions.
1093
1094 * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
1095 (S390_NUM_REGS): Redefine to include upper half registers.
1096 (S390_PC_REGNUM, S390_CC_REGNUM): Remove.
1097 (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
1098 (tdesc_s390_linux32): Add declaration.
1099 (tdesc_s390_linux64): Likewise.
1100 (tdesc_s390x_linux64): Likewise.
1101
1b1818e4
UW		 11022010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
1103
1104 * regset.h (struct core_regset_section): Add HUMAN_NAME.
1105 * i386-linux-tdep.c (i386_linux_regset_sections): Fill in HUMAN_NAME.
1106 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
1107 (ppc_linux_vmx_regset_sections): Likewise.
1108 (ppc_linux_fp_regset_sections): Likewise.
1109
1110 * corelow.c (get_core_register_section): Constify arguments.
1111 (get_core_registers): Use gdbarch_core_regset_sections instead
1112 of hard-coded platform-specific register section names.
1113
dcbf108f
UW		 11142010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
1115
1116 * dwarf2loc.c (read_pieced_value): If a piece occupies part of
b3f41522 1117 a register, assume the least-significant part is used.
dcbf108f
UW		 1118 (write_pieced_value): Likewise.
1119
704e9165
UW		 11202010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
1121
1122 * printcmd.c: Include "arch-utils.h".
1123 (do_one_display): Re-parse expression if current architecture changed.
1124
c54eabfa
JK		 11252010-01-03 Jan Kratochvil <jan.kratochvil@redhat.com>
1126 Joel Brobecker <brobecker@adacore.com>
1127
1128 * gdbtypes.c (check_typedef): New comment on type length.
1129 * value.c (allocate_value_lazy): Remove the unused atype variable. New
1130 comment on type length.
1131 (value_primitive_field): Keep the original TYPE value, new comment.
1132
50cb2941
JK		 11332010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1134
1135 * cli/cli-script.c (process_next_line): Rename p1 as p_end and p2 as
1136 p_start. Change != comparisons to > and < comparisons.
1137
be66db07
JK		 11382010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1139
1140 * cli/cli-script.c (process_next_line): Check P2 overrun.
1141
abd775ce
JB		 11422009-01-01 Joel Brobecker <brobecker@adacore.com>
1143
1144 Update the copyright hearder to add year 2010 for most GDB files.
1145
6479260d
JB		 11462009-01-01 Joel Brobecker <brobecker@adacore.com>
1147
1148 Fix build failure in inf-ptrace.c.
1149 * inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.
1150
4a70f654
JB		 11512010-01-01 Joel Brobecker <brobecker@adacore.com>
1152
1153 * top.c (print_gdb_version): Update copyright year.
1154
b9ee2233
JB		 11552010-01-01 Joel Brobecker <brobecker@adacore.com>
1156
1157 Fix break *FUN'address thread NUM.
1158 * ada-lex.l (task): Expand rule to also match the thread keyword.
1159
70575d34
JB		 11602010-01-01 Joel Brobecker <brobecker@adacore.com>
1161
1162 Fix break *FUN'address task NUM.
1163 * ada-lex.l (task): New rule.
1164 * ada-lang.c (valid_task_id): Make sure the Ada task list has
1165 been built before using it.
1166
e1e4d4a4 1167For older changes see ChangeLog-2009.
c906108c
SS		 1168\f
1169Local Variables:
1170mode: change-log
1171left-margin: 8
1172fill-column: 74
1173version-control: never
57da7796 1174coding: utf-8
c906108c 1175End:
GDB Binutils - Deliverables
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