projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
* Makefile.in (ANNOTATE_DOC_BUILD_INCLUDES): Add GDBvn.texi.
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
98e03262
SS		 12010-01-16 Stan Shebs <stan@codesourcery.com>
2
3 * tracepoint.h (struct trace_status): Use unsigned long long
4 instead of size_t.
5 * tracepoint.c (trace_status_command): Fix printf directive.
6 (trace_save_command): Check fwrite returns, fix printf directive.
7 (trace_filename): New global.
8 (tfile_open): Set it, check read returns.
9 (tfile_close): Free trace_filename.
10 (tfile_get_traceframe_address): Check read returns.
11 (tfile_trace_find): Ditto.
12 (tfile_fetch_registers): Ditto.
13 (tfile_xfer_partial): Ditto.
14 (tfile_get_trace_state_variable_value): Ditto.
15
00bf0b85
SS		 162010-01-15 Stan Shebs <stan@codesourcery.com>
17
18 Add trace file support.
19 * tracepoint.h (enum trace_stop_reason): New enum.
20 (struct trace_status): New struct.
21 (parse_trace_status): Declare.
22 (struct uploaded_tp): Move here from remote.c,
23 add fields for actions.
24 (struct uploaded_tsv): New struct.
25 * tracepoint.c (tfile_ops): New target vector.
26 (trace_fd): New global.
27 (tfile_open): New function.
28 (tfile_close): New function.
29 (tfile_files_info): New function.
30 (tfile_get_trace_status): New function.
31 (tfile_get_traceframe_address): New function.
32 (tfile_trace_find): New function.
33 (tfile_fetch_registers): New function.
34 (tfile_xfer_partial): New function.
35 (tfile_get_trace_state_variable_value): New function.
36 (init_tfile_ops): New function.
37 (_initialize_tracepoint): Call it, add tfile target.
38 (trace_status): New global.
39 (current_trace_status): New function.
40 (trace_running_p): Remove, change all users to get from
41 current_trace_status()->running.
42 (get_trace_status): Remove.
43 (trace_status_command): Call target_get_trace_status directly,
44 report more detail including tracing stop reasons.
45 (trace_find_command): Always allow tfind on a file.
46 (trace_find_pc_command): Ditto.
47 (trace_find_tracepoint_command): Ditto.
48 (trace_find_line_command): Ditto.
49 (trace_find_range_command): Ditto.
50 (trace_find_outside_command): Ditto.
51 (trace_frames_offset, cur_offset): Declare as off_t.
52 (trace_regblock_size): Rename from reg_size, update users.
53 (parse_trace_status): New function.
54 (tfile_interp_line): New function.
55 (disconnect_or_stop_tracing): Ensure current trace
56 status before asking what to do.
57 (stop_reason_names): New global.
58 (trace_save_command): New command.
59 (get_uploaded_tp): Move here from remote.c.
60 (find_matching_tracepoint): Ditto.
61 (merge_uploaded_tracepoints): New function.
62 (parse_trace_status): Use stop_reason_names.
63 (_initialize_tracepoint): Define tsave command.
64 * target.h (target_ops): New fields to_save_trace_data,
65 to_upload_tracepoints, to_upload_trace_state_variables,
66 to_get_raw_trace_data, change to_get_trace_status
67 to take a pointer to a status struct.
68 (target_save_trace_data): New macro.
69 (target_upload_tracepoints): New macro.
70 (target_upload_trace_state_variables): New macro.
71 (target_get_raw_trace_data): New macro.
72 * target.c (update_current_target): Add new methods, change
73 signature of to_get_trace_status.
74 * remote.c (hex2bin): Make globally visible.
75 (bin2hex): Ditto.
76 (remote_download_trace_state_variable): Download name also.
77 (remote_get_trace_status): Update parameter, use
78 parse_trace_status.
79 (remote_save_trace_data): New function.
80 (remote_upload_tracepoints): New function.
81 (remote_upload_trace_state_variables): New function.
82 (remote_get_raw_trace_data): New function.
83 (remote_start_remote): Use them.
84 (_initialize_remote_ops): Add operations.
85 * ax-gdb.c: Include breakpoint.h.
86 * breakpoint.c (create_tracepoint_from_upload): Use
87 break_command_really, return tracepoint, warn about unimplemented
88 parts.
89 * NEWS: Mention trace file addition.
90
d904de5b
JK		 912010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
92
93 Fix compilation warning on gcc-3.4.
94 * exec.c (print_section_info): Move the `displacement' variable
95 initialization to its declaration.
96
64aa9731
JK		 972010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
98
99 * gdb-gdb.py (StructMainTypePrettyPrinter): Fix TYPE_CODE_RANGE
100 comparison.
101
ca1f5def 1022010-01-15 Eric Botcazou <botcazou@adacore.com>
9f0dec2d
JB		 103
104 "info tasks" broken by typedefs in ATCB type definitions.
105 * ada-lang.c (ada_template_to_fixed_record_type_1): Add call to
106 ada_check_typedef before retrieving the length of the type for
107 regular fields.
108
12ab9e09
JB		 1092010-01-15 Joel Brobecker <brobecker@adacore.com>
110
111 Do not use name-based lookup for unconstrained packed arrays.
112 * ada-lang.c (find_parallel_type_by_descriptive_type):
113 Limit the fallback to name-based lookups to the case where
114 the type is a constrained packed array.
115
c389c3dc
JB		 1162010-01-15 Joel Brobecker <brobecker@adacore.com>
117
118 Enhance gdb-gdb.py to handle main_type.type_specific.
119 * gdb-gdb.py: Print the type-specific part of struct main_type.
120
7991dee7
JK		 1212010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
122
123 * configure.ac (AC_CHECK_FUNCS): Check for setrlimit and getrlimit.
124 * configure: Regenerate.
125 * config.in: Regenerate.
126 * utils.c: Include sys/resource.h.
127 (dump_core, can_dump_core): New.
128 (internal_vproblem): Update the comment. Check can_dump_core while
129 setting dump_core_p. Replace two abort calls by dump_core calls.
130
93c26624
JK		 1312010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
132 Eli Zaretskii <eliz@gnu.org>
133
134 * NEWS: Document the PIE support.
135
55235ad7
JK		 1362010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
137
138 * linux-tdep.c: Remove includes gdbcore.h, observer.h and elf-bfd.h.
139 (check_is_pie_binary, _initialize_linux_tdep): Remove.
140
41752192
JK		 1412010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
142
143 * solib-svr4.c (svr4_exec_displacement): New comment for entry_point.
144 Replace exec_entry_point call by bfd_get_start_address.
145
9f2982ff
JK		 1462010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
147
148 Support Valgrind attachments broken by the PIE support.
149 * auxv.c: Include gdbcore.h.
150 (procfs_xfer_auxv): Make static. Reduce its comment. Drop its
151 parameters ops, object and annex. Remove their assertions.
152 (ld_so_xfer_auxv, memory_xfer_auxv): New function.
153 * auxv.h (procfs_xfer_auxv): Remove comment. Rename to ...
154 (memory_xfer_auxv): ... here.
155 * linux-nat.c (linux_xfer_partial): Rename procfs_xfer_auxv to
156 memory_xfer_auxv.
157 * procfs.c (procfs_xfer_partial): Likewise.
158 * solib-svr4.c (svr4_relocate_main_executable): New prototype.
159 (svr4_special_symbol_handling): Call svr4_relocate_main_executable.
160 (svr4_solib_create_inferior_hook): Conditionalize the
161 svr4_relocate_main_executable call.
162
61f0d762
JK		 1632010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
164
165 * solib-svr4.c (scan_dyntag): Remove variable dyn_addr. New variable
166 target_section. Find SECT in current_target_sections, gdb_assert it.
167 (elf_lookup_lib_symbol): Pass the binary file if given symfile_objfile.
168 New variable abfd.
169 * symtab.c (lookup_objfile_from_block): Return the binary file instead
170 of separate debug info file.
171
51bee8e9
JK		 1722010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
173
174 Support PIEs with no symfile_objfile.
175 * exec.c (print_section_info <abfd == exec_bfd>): Relocate Entry point.
176 * solib-svr4.c (svr4_relocate_main_executable <exec_bfd>): New block.
177
b8040f19
JK		 1782010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
179
180 * solib-svr4.c (svr4_relocate_main_executable): Move the static exec
181 code part to ...
182 (svr4_static_exec_displacement): ... a new function.
183 (svr4_exec_displacement): New function.
184 (svr4_relocate_main_executable): Call svr4_exec_displacement. Allocate
185 new_offsets using alloca now. Remove variable old_chain and changed.
186 Call objfile_relocate unconditionally now.
187
eb90ce83
DE		 1882010-01-14 Doug Evans <dje@google.com>
189
190 * gdbtypes.c (arch_flags_type): Fix comment.
191 * gdbtypes.h (arch_composite_type): Fix comment.
192
bdfed3bc
TG		 1932009-01-14 Tristan Gingold <gingold@adacore.com>
194
195 * machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
196 Call xstrdup for abfd->filename. Pass symfile_flags and objfile flags
197 to symbol_file_add_from_bfd. Add OSO as separate objfile.
198 (macho_oso_symfile): Add symfile_flags parameter. Pass it to
199 macho_add_oso_symfile.
200 (macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
201
1596ad23
JB		 2022010-01-14 Joel Brobecker <brobecker@adacore.com>
203
204 Tru64: Dead threads are never deleted.
205 * dec-thread.c (dec_thread_ptid_is_alive): New function.
206 (dec_thread_count_gdb_threads): Fix counter increment.
207 (dec_thread_add_gdb_thread): Fix *listp increment.
208 (resync_thread_list): Fix bug in deletion of dead threads that
209 caused all threads to be deleted, instead of just the dead ones.
210
be759fcf
PM		 2112010-01-13 Phil Muldoon <pmuldoon@redhat.com>
212
213 PR python/10705
214
215 * python/python-internal.h: Add lazy_string_object_type
216 definition.
217 (create_lazy_string_object, gdbpy_initialize_lazy_string)
218 (gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define.
219 * python/py-value.c (valpy_lazy_string): New function.
220 (convert_value_from_python): Add lazy string conversion.
221 * python/py-prettyprint.c (pretty_print_one_value): Check if
222 return is also a lazy string.
223 (print_string_repr): Add lazy string printing branch.
224 (print_children): Likewise.
225 * python/py-lazy-string.c: New file. Implement lazy strings.
226 * python/python.c (_initialize_python): Call
227 gdbpy_initialize_lazy_string.
228 * varobj.c (value_get_print_value): Add lazy string printing
229 branch. Account for encoding.
230 * c-lang.c (c_printstr): Account for new encoding argument. If
231 encoding is NULL, find encoding suited for type, otherwise use
232 user encoding.
233 * language.h (language_defn): Add encoding argument.
234 (LA_PRINT_STRING): Likewise.
235 * language.c (unk_lang_printstr): Update to reflect new encoding
236 argument to language_defn.
237 * ada-lang.h (ada_printstr): Likewise.
238 * c-lang.h (c_printstr): Likewise.
239 * p-lang.h (pascal_printstr);
240 * f-lang.c (f_printstr): Likewise.
241 * m2-lang.c (m2_printstr): Likewise.
242 * objc-lang.c (objc_printstr): Likewise.
243 * p-lang.c (pascal_printstr): Likewise.
244 * scm-lang.c (scm_printstr): Likewise.
245 * c-valprint.c (c_val_print): Update LA_PRINT_STRING call for
246 encoding argument.
247 * ada-valprint.c (ada_printstr): Likewise.
248 * f-valprint.c (f_val_print): Likewise
249 * m2-valprint.c (m2_val_print): Likewise.
250 * p-valprint.c (pascal_val_print): Likewise.
251 * expprint.c (print_subexp_standard): Likewise.
252 * valprint.c (val_print_string): Likewise.
253 * Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string.
254 (SUBDIR_PYTHON_SRCS): Likewise.
255 (py-lazy-string.o): New rule.
256
1fe72117 2572010-01-13 Doug Evans <dje@google.com>
8eee9c5a
DE		 258
259 * mi/mi-main.c (list_available_thread_groups): Avoid "may be used
260 uninitialized" warning from gcc on local `tree'.
261
dc146f7c
VP		 2622010-01-13 Vladimir Prus <vladimir@codesourcery.com>
263
264 Implement core awareness.
265
266 * bcache.c (compare_ints): Remove
267 (print_percentage): Use compare_positive_ints.
268 * defs.h (compare_positive_ints): Declare.
269 * linux-nat.h (struct lin_lwp): New field core.
270 (linux_nat_core_of_thread_1): Declare.
271 * linux-nat.c (add_lwp): Init the 'core' field.
272 (linux_nat_wait_1): Record the core.
273 (linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
274 (linux_nat_add_target): Register the above.
275 * linux-thread-db.c (update_thread_core): New.
276 (thread_db_find_new_threads): Update core information for
277 every thread.
278 * remote.c (struct private_thread_info): New.
279 (free_private_thread_info, demand_private_info): New.
280 (PACKET_qXfer_threads, use_osdata_threads): New.
281 (struct thread_item, threads_parsing_context
282 (start_thread, end_thread, thread_attributes)
283 (thread_children, threads_children, threads_elements): New.
284 (remote_threads_info): Try qXfer:threads before anything
285 else.
286 (remote_protocol_packets): Register qXfer:threads.
287 (remote_open_1): Init use_osdata_threads.
288 (struct stop_reply): New field 'core'.
289 (remote_parse_stop_reply): Parse core number.
290 (process_stop_reply): Record core number.
291 (remote_xfer_partial): Handle qXfer:threads.
292 (remote_core_of_thread): New.
293 (init_remote_ops): Register remote_core_of_thread.
294 (_initialize_remote): Register qXfer:read.
295 * target.c (target_core_of_thread): New
296 * target.h (enum target_object): New value TARGET_OBJECT_THREADS.
297 (struct target_ops): New field to_core_of_threads.
298 (target_core_of_thread): Declare.
299 * gdbthread.h (struct thread_info): New field private_dtor.
300 * thread.c (print_thread_info): Report the core.
301 * ui-out.c (MAX_UI_OUT_LEVELS): Increase.
302 * utils.c (compare_positive_ints): New.
303 * features/threads.dtd: New.
304 * mi/mi-interp.c (mi_on_normal_stop): Report the core.
305 * mi/mi-main.c (struct collect_cores_data, collect_cores)
306 (do_nothing, free_vector_of_osdata_items)
307 (splay_tree_int_comparator, free_splay_tree): New.
308 (print_one_inferior_data): Implemented printing of selected
309 inferiors. Collect and print cores.
310 (output_cores): New.
311 (mi_cmd_list_thread_groups): Support --recurse. Permit specifying
312 thread groups together with --available.
313
d30c5336
JK		 3142010-01-12 Jan Kratochvil <jan.kratochvil@redhat.com>
315
316 * configure: Regenerate (for _STRUCTURED_PROC).
317
02893727
JB		 3182010-01-12 Joel Brobecker <brobecker@adacore.com>
319
320 Delete dead function.
321 * ada-lang.c (extract_string): Delete. No longer used.
322
46ed2d6f
JB		 3232010-01-12 Joel Brobecker <brobecker@adacore.com>
324
325 Fix -Wunused warning in dec-thread.c.
326 * dec-thread.c (dec_thread_count_gdb_threads)
327 (dec_thread_add_gdb_thread): Prevent -Wunused warning.
328
606b8d1a
JB		 3292010-01-12 Joel Brobecker <brobecker@adacore.com>
330
331 * ada-valprint.c (ada_print_floating): Remove trailing space.
332
b4ba55a1
JB		 3332010-01-12 Joel Brobecker <brobecker@adacore.com>
334
335 Add support for DW_AT_GNAT_descriptive_type.
336 * gdbtypes.h (enum type_specific_kind): New enum.
337 (struct main_type) [type_specific_field]: New component.
338 [type_specific]: Add new component "gnat_stuff".
339 (struct gnat_aux_type): New type.
340 (INIT_CPLUS_SPECIFIC): Also set TYPE_SPECIFIC_FIELD (type).
341 (HAVE_CPLUS_STRUCT): Also check TYPE_SPECIFIC_FIELD (type).
342 (gnat_aux_default, allocate_gnat_aux_type): Add declaration.
343 (INIT_GNAT_SPECIFIC, ALLOCATE_GNAT_AUX_TYPE, HAVE_GNAT_AUX_INFO)
344 (TYPE_SPECIFIC_FIELD): New macros.
345 (TYPE_CPLUS_SPECIFIC): Return cplus_struct_default if the given
346 type does not hold any cplus-specific data.
347 (TYPE_RAW_CPLUS_SPECIFIC): New macro.
348 (TYPE_GNAT_SPECIFIC, TYPE_DESCRIPTIVE_TYPE): New macros.
349 (TYPE_IS_OPAQUE): Use HAVE_CPLUS_STRUCT to check if type has
350 cplus-specific data.
351 * gdbtypes.c (allocate_cplus_struct_type): Minor stylistic rewrite.
352 Set new component TYPE_SPECIFIC_FIELD (type).
353 (gnat_aux_default): New constant.
354 (allocate_gnat_aux_type): New function.
355 (init_type): Add initialization the type-specific stuff for
356 TYPE_CODE_FLT and TYPE_CODE_FUNC types.
357 (print_gnat_stuff): New function.
358 (recursive_dump_type): Use HAVE_CPLUS_STRUCT to check for cplus-
359 specific data. Adjust code that prints the contents of the
360 type-specific union using the TYPE_SPECIFIC_FIELD value.
361 * dwarf2read.c (dwarf2_attach_fields_to_type): Do not allocate
362 the type cplus stuff for Ada types.
363 (dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
364 Error out if these routines are called with an Ada type.
365 (read_structure_type, read_array_type, read_subrange_type):
366 Add call to set_descriptive_type.
367 (set_die_type): Initialize the gnat-specific data if necessary.
368 (need_gnat_info, die_descriptive_type, set_descriptive_type):
369 New functions.
370 * ada-lang.c (decode_constrained_packed_array_type): Use
371 decode_constrained_packed_array_type instead of doing a standard
372 lookup to locate a parallel type.
373 (find_parallel_type_by_descriptive_type): New function.
374 (ada_find_parallel_type_with_name): New function.
375 (ada_find_parallel_type): Reimplement using
376 ada_find_parallel_type_with_name.
377 * ada-valprint.c (print_field_values): Use HAVE_CPLUS_STRUCT
378 to check if type has a cplus stuff.
379 * linespec.c (total_number_of_methods): Likewise.
380 * mdebugread.c (new_type): Likewise.
381
b0f02ee9
JK		 3822010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
383
384 * NEWS: Document the 0b binary number prefix parsing.
385
b260e109
JK		 3862010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
387
388 * objfiles.c (objfile_relocate1): Change the return type to int.
389 Describe the new return value. Return non-zero if data changed.
390 (objfile_relocate): New variable changed. Set it. Call
391 breakpoint_re_set depending on CHANGED.
392
b5cfddf5
JK		 3932010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
394
395 Implement binary numbers parsing.
396 * c-exp.y (parse_number): New case 'b' and 'B'.
397
e0ae4240
JK		 3982010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
399 Tristan Gingold <gingold@adacore.com>
400
401 * solib.c (info_sharedlibrary_command): Replace
402 objfile_has_partial_symbols and objfile_has_full_symbols calls by
403 objfile_has_symbols.
404
6e0e5977
JB		 4052010-01-10 Joel Brobecker <brobecker@adacore.com>
406
407 * NEWS: Document the improvements made to the mips-irix port.
408
7348c5e1
JB		 4092010-01-09 Joel Brobecker <brobecker@adacore.com>
410
411 Fix the documentation of valprint.c:value_print.
412 * valprint.c (value_print): Update the function description to
413 mention that the syntax of the output follows the current_language,
414 not necessarily C.
415
567995e1
JK		 4162010-01-09 Jan Kratochvil <jan.kratochvil@redhat.com>
417
418 Fix displacement of separate debug info files.
419 * objfiles.c (objfile_relocate): Rename to ...
420 (objfile_relocate1): ... here and make it static. Extend the comment.
421 (objfile_relocate): New function.
422 * solib-spu.c (spu_relocate_main_executable): Explicitly check if
423 SYMFILE_OBJFILE is NULL. Remove variables objfile and old_chain.
424 Remove following of SEPARATE_DEBUG_OBJFILE. new_offsets is now
425 allocated using alloca.
426 * symfile.c (copy_section_addr_info): Remove.
427 (build_section_addr_info_from_objfile): Make it global. New variables
428 addr_bit and mask, use them.
429 * symfile.h (build_section_addr_info_from_objfile): New prototype.
430 (copy_section_addr_info): Remove.
431
6d8eadbd
JB		 4322010-01-09 Joel Brobecker <brobecker@adacore.com>
433
434 Signal unwinder for mips-irix N32.
435 * mips-irix-tdep.c: #include mips-tdep.h, trad-frame.h, and
436 tramp-frame.h.
437 (SIGTRAMP_FRAME_SIZE, SIGCONTEXT_PC_OFF, SIGCONTEXT_REGS_OFF)
438 (SIGCONTEXT_FPREGS_OFF, SIGCONTEXT_FPCSR_OFF, SIGCONTEXT_HI_OFF)
439 (SIGCONTEXT_LO_OFF): New macros.
440 (mips_irix_n32_tramp_frame_init): New function.
441 (mips_irix_n32_tramp_frame): New static constant.
442 (mips_irix_init_abi): Prepend the mips_irix_n32_tramp_frame unwinder.
443
27087a3d
JB		 4442010-01-09 Joel Brobecker <brobecker@adacore.com>
445
446 Breakpoint in shared library does not work on mips-irix.
447 * procfs.c: #include "observer.h".
448 (procfs_inferior_created): New function, moving here the code
449 which unsets the syssgi syscall-exit notifications.
450 (procfs_create_inferior): Remove the code which unsets the syssgi
451 syscall-exit notifications. It is too early to do this here.
452 (_initialize_procfs): Attach the procfs_inferior_created observer.
453
f08877ba
JB		 4542010-01-09 Joel Brobecker <brobecker@adacore.com>
455
456 Wrong return convention for arrays (mips-irix).
457 * mips-tdep.c (mips_n32n64_return_value): Arrays whose size is
458 128 bits or smaller are returned the same way as structs
459 and unions of the the same size.
460
e4b97d48
JB		 4612010-01-09 Joel Brobecker <brobecker@adacore.com>
462
463 Cannot set the PC on mips-irix.
464 * irix5-nat.c (fill_gregset): Check regno against the raw PC
465 register number, no the cooked one.
466
11377e68
JB		 4672010-01-09 Joel Brobecker <brobecker@adacore.com>
468
469 Error while loading core file on mips-irix.
470 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing
471 if debugging from a core file.
472
b2391021
JB		 4732010-01-09 Joel Brobecker <brobecker@adacore.com>
474
475 GDB hangs when attaching to process on mips-irix.
476 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing if
477 attaching to a process.
478
f2ec0ecf
JB		 4792010-01-09 Joel Brobecker <brobecker@adacore.com>
480
481 Use the correct breakpoint instruction on mips-irix.
482 * mips-tdep.c (mips_breakpoint_from_pc): Add new static variable
483 containing the correct breakpoint instruction to use on mips-irix.
484 Use it when the osabi is GDB_OSABI_IRIX.
485
3c95f01c
JB		 4862010-01-09 Joel Brobecker <brobecker@adacore.com>
487
488 -Wunused warning in procfs.c (mips-irix only).
489 * procfs.c (gdb_praddset, gdb_prdelset): New macros. Use them
490 throughout instead of using praddset and prdelset respectively.
491
4b7703ad
JB		 4922010-01-09 Joel Brobecker <brobecker@adacore.com>
493
494 GDB crash while stepping into function.
495 * infrun.c (handle_inferior_event): Refetch the current frame
496 after handling what.main_action, in case that pointer became
497 dangling.
498
12c89474
JB		 4992010-01-09 Joel Brobecker <brobecker@adacore.com>
500
501 Fix build failure of solaris-hosted cross debuggers.
502 * ada-valprint.c, parse.c: Include defs.h before including ctype.h.
503
1a3fd262 5042010-01-09 Daniel Gutson <dgutson@codesourcery.com>
4c490650
JB		 505
506 Fix build failure on sparc-solaris.
507 * procfs.c: (procfs_do_thread_registers) Use elfcore_write_lwpstatus.
508
75242ef4
JK		 5092010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
510
511 Move some symfile code into subroutines.
512 * symfile.h (relative_addr_info_to_section_offsets)
513 (addr_info_make_relative): New prototypes.
514 * symfile.c (default_symfile_offsets): Move a part to ...
515 (relative_addr_info_to_section_offsets): ... this new function.
516 (default_symfile_offsets): Call it.
517 (syms_from_objfile <!mainline && addrs && addrs->other[0].name>): Move
518 this part to ...
519 (addr_info_make_relative): ... this new function.
520
268a4a75
JK		 5212010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
522
523 Add from_tty to solib_create_inferior_hook.
524 * infcmd.c (post_create_inferior): Move solib_add after
525 solib_create_inferior_hook. Pass from_tty to
526 solib_create_inferior_hook. Call solib_add and SOLIB_ADD with
527 0 from_tty and comment why.
528 * infrun.c (follow_exec): Pass from_tty solib_create_inferior_hook as 0.
529 * linux-nat.c (linux_child_follow_fork): Likewise.
530 * nto-procfs.c (procfs_post_attach, procfs_create_inferior): Likewise.
531 * solib-darwin.c (darwin_solib_create_inferior_hook): New parameter
532 from_tty.
533 * solib-frv.c (frv_solib_create_inferior_hook): Likewise.
534 * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
535 * solib-null.c (null_solib_create_inferior_hook): Likewise.
536 * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
537 * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
538 * solib-som.c (som_solib_create_inferior_hook): Likewise.
539 * solib-spu.c (spu_solib_create_inferior_hook): New parameter from_tty.
540 Pass it to svr4_so_ops.solib_create_inferior_hook.
541 * solib-sunos.c (sunos_solib_create_inferior_hook): New parameter
542 from_tty.
543 * solib-svr4.c (enable_break): New parameter from_tty. Pass it to
544 solib_add.
545 (svr4_solib_create_inferior_hook): New parameter from_tty. Pass it to
546 enable_break.
547 * solib-target.c (solib_target_solib_create_inferior_hook): New
548 parameter from_tty.
549 * solib.c (solib_create_inferior_hook): New parameter from_tty. Pass
550 it to ops->solib_create_inferior_hook.
551 (reload_shared_libraries): Pass from_tty to solib_create_inferior_hook.
552 Move solib_add after solib_create_inferior_hook, call it now with
553 from_tty as 0. New comment there.
554 * solib.h (solib_create_inferior_hook): New parameter from_tty.
555 * solist.h (struct target_so_ops <solib_create_inferior_hook>):
556 Likewise.
557
cf00dfa7
VP		 5582010-01-08 Vladimir Prus <vladimir@codesourcery.com>
559
560 Fix multiexec race.
561 * infrun.c (handle_inferior_event): Use get_thread_regcache
562 with events ptid, not get_current_regcache.
563
f91e5ac3
JB		 5642009-01-08 Joel Brobecker <brobecker@adacore.com>
565
566 GDB crash with empty executable name (MinGW).
567 * source.c (openp): Add assert that parameter string is not NULL.
568 if parameter string is an empty string, then return with a failure
569 immediately.
570
92b9ce5b
JB		 5712009-01-08 Joel Brobecker <brobecker@adacore.com>
572
573 Get rid of support for VAX Floats.
574 * ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix)
575 (ada_vax_float_print_function): Delete.
576 * ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix)
577 (ada_vax_float_print_function): Delete.
578 * ada-typeprint.c (print_vax_floating_point_type): Delete.
579 (ada_print_type): Remove support for VAX floats.
580 * ada-valprint.c (ada_val_print_1): Remove support for VAX floats.
581
268a4a75 5822010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
d24d8548
JK		 583
584 * stabsread.c (read_args): Handle zero arguments.
585
f0f20949
JB		 5862009-01-08 Joel Brobecker <brobecker@adacore.com>
587
588 Cannot find in-tree libiconv.a after reconfigure.
589 * acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a
590 that we can use, then cache the path to this archive.
591 * configure: Regenerate.
592
6b6218c5
SS		 5932010-01-07 Stan Shebs <stan@codesourcery.com>
594
35b1e5cc
SS		 595 Make tracepoint operations go through target vector.
596 * target.h (enum trace_find_type): New enum.
597 (struct target_ops): New fields to_trace_init,
598 to_download_tracepoint, to_download_trace_state_variable,
599 to_trace_set_readonly_regions, to_trace_start, to_get_trace_status,
600 to_trace_stop, to_trace_find, to_get_trace_state_variable_value,
601 to_set_disconnected_tracing.
602 (target_trace_init): New macro.
603 (target_download_tracepoint): New macro.
604 (target_download_trace_state_variable): New macro.
605 (target_trace_start): New macro.
606 (target_trace_set_readonly_regions): New macro.
607 (target_get_trace_status): New macro.
608 (target_trace_stop): New macro.
609 (target_trace_find): New macro.
610 (target_get_trace_state_variable_value): New macro.
611 (target_set_disconnected_tracing): New macro.
612 * target.c (update_current_target): Inherit and set defaults for
613 tracepoint operations.
614 * tracepoint.c (default_collect): Make globally visible.
615 (target_is_remote): Remove, along with all calls.
616 (tvariables_info): Call target_get_trace_state_variable_value.
617 (remote_set_transparent_ranges): Remove.
618 (trace_start_command): Call target_trace_init,
619 target_download_tracepoint, etc.
620 (download_tracepoint): Remove.
621 (trace_stop_command): Simplify.
622 (stop_tracing): Call target_trace_stop.
623 (get_trace_status): Call target_get_trace_status.
624 (trace_status_command): Add case for targets that cannot trace.
625 (finish_tfind_command): Change to take numerical arguments, call
626 target_trace_find.
627 (trace_find_command): Update call to finish_tfind_command.
628 (trace_find_pc_command): Ditto.
629 (trace_find_tracepoint_command): Ditto.
630 (trace_find_line_command): Ditto.
631 (trace_find_range_command): Ditto.
632 (trace_find_outside_command): Ditto.
633 (set_disconnected_tracing_value): Call
634 target_set_disconnected_tracing.
635 * remote.c: Add protocol encoding bits from tracepoint.c.
636 (trace_error): Move from tracepoint.c.
637 (remote_get_noisy_reply): Ditto.
638 (free_actions_list_cleanup_wrapper): Ditto.
639 (free_actions_list): Ditto.
640 (remote_trace_init): New function.
641 (remote_download_tracepoint): New function.
642 (remote_download_trace_state_variable): New function.
643 (remote_trace_set_readonly_regions): New function.
644 (remote_trace_start): New function.
645 (remote_get_trace_status): New function.
646 (remote_trace_stop): New function.
647 (remote_trace_find): New function.
648 (remote_download_trace_state_variable): New function.
649 (remote_set_disconnected_tracing): New function.
650 (init_remote_ops): Add tracepoint operations.
651
6b6218c5
SS		 652 * tracepoint.c (trace_dump_command): Don't decr_pc_after_break.
653
089b4803
TG		 6542010-01-07 Tristan Gingold <gingold@adacore.com>
655
656 * symfile.c (build_section_addr_info_from_objfile): New function.
657 (symbol_file_add_separate): Don't use offsets from objfile but
658 built an addr info.
659
d5551862
SS		 6602010-01-06 Stan Shebs <stan@codesourcery.com>
661
662 Support disconnected tracing.
663 * infcmd.c (detach_command): Ask whether to stop tracing.
664 * cli/cli-cmds.c (quit_command): Ditto.
665 * breakpoint.h (struct breakpoint): New field number_on_target.
666 * breakpoint.c (create_tracepoint_from_upload): New function.
667 (get_tracepoint_by_number_on_target): New function.
668 * remote.c (struct remote): New field disconnected_tracing.
669 (remote_disconnected_tracing_feature): New function.
670 (remote_protocol_features): Add DisconnectedTracing.
671 (struct uploaded_tp): New struct.
672 (uploaded_tps): New global.
673 (get_uploaded_tp): New function.
674 (find_matching_tracepoint): New function.
675 (remote_get_tracing_state): New function.
676 (remote_start_remote): Call it.
677 * tracepoint.c (disconnected_tracing): New global.
678 (trace_start_command): Initialize number_on_target.
679 (stop_tracing): New function, split out from...
680 (trace_stop_command): Call stop_tracing.
681 (get_trace_status): New function, split out from...
682 (trace_status_command): Call get_trace_status, add info on
683 disconnection behavior.
684 (disconnect_or_stop_tracing): New function.
685 (finish_tfind_command): Translate from number on target.
686 (trace_find_tracepoint_command): Translate to number on target.
687 (send_disconnected_tracing_value): New function.
688 (set_disconnected_tracing): New function.
689 (_initialize_tracepoint): Add disconnected-tracing variable.
690 * NEWS: Mention disconnected tracing.
691
15d123c9
TG		 6922010-01-06 Tristan Gingold <gingold@adacore.com>
693
694 * symtab.c (lookup_global_symbol_from_objfile): Rename objfile
695 parameter to main_objfile. Iterate on all separate debug objfiles.
696 * symfile.h (symbol_file_add_separate)
697 (find_separate_debug_file_by_debuglink): Remove parameter names.
698 * symfile.c (symbol_file_add_separate): Use add_separate_objfile.
699 (reread_symbols): Use free_objfile_separate_debug.
700 * objfiles.h (struct objfile): Add separate_debug_objfile_link.
701 Adjust comment.
702 (objfile_separate_debug_iterate, add_separate_debug_objfile)
703 (free_objfile_separate_debug): New prototypes.
704 * objfiles.c (objfile_separate_debug_iterate): New function.
705 (add_separate_debug_objfile, free_objfile_separate_debug): New
706 functions.
707 (free_objfile): Use free_objfile_separate_debug. Adjust for
708 multiple separate debug objfile.
709 (objfile_has_symbols): Adjust comment. Iterate on all separate
710 debug objfiles.
711 * minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
712 debug objfile.
713 (lookup_minimal_symbol_text): Ditto.
714 (lookup_minimal_symbol_by_pc_name): Ditto.
715 (lookup_minimal_symbol_solib_trampoline): Ditto.
716 (lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
717 debug objfiles.
718
7a697b8d
SS		 7192010-01-05 Stan Shebs <stan@codesourcery.com>
720
721 Add fast tracepoints.
722 * arch-utils.h (default_fast_tracepoint_valid_at): Declare.
723 * arch-utils.c (default_fast_tracepoint_valid_at): New function.
724 * breakpoint.h (enum bptype): Add bp_fast_tracepoint.
725 * breakpoint.c (tracepoint_type): New function.
726 (ALL_TRACEPOINTS): Use it.
727 (should_be_inserted): Ditto.
728 (bpstat_check_location): Ditto.
729 (print_one_breakpoint_location): Ditto.
730 (user_settable_breakpoint): Ditto.
731 (set_breakpoint_location_function): Ditto.
732 (disable_breakpoints_in_shlibs): Ditto.
733 (delete_trace_command): Ditto.
734 (print_it_typical): Add bp_fast_tracepoint case.
735 (bpstat_what): Ditto.
736 (print_one_breakpoint_location): Ditto.
737 (allocate_bp_location): Ditto.
738 (mention): Ditto.
739 (breakpoint_re_set_one): Ditto.
740 (disable_command): Ditto.
741 (enable_command): Ditto.
742 (check_fast_tracepoint_sals): New function.
743 (break_command_really): Call it.
744 (ftrace_command): New function.
745 (_initialize_breakpoint): Add ftrace command.
746 * gdbarch.sh (fast_tracepoint_valid_at): New.
747 * gdbarch.h, gdbarch.c: Regenerate.
748 * i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
749 (i386_gdbarch_init): Use it.
750 * remote.c (struct remote_state): New field fast_tracepoints.
751 (PACKET_FastTracepoints): New packet config type.
752 (remote_fast_tracepoint_feature): New function.
753 (remote_protocol_features): Add FastTracepoints.
754 (remote_supports_fast_tracepoints): New function.
755 (_initialize_remote): Add FastTracepoints.
756 * tracepoint.c (download_tracepoint): Add fast tracepoint option.
757 * NEWS: Mention fast tracepoints.
758
737a160e
JB		 7592010-01-06 Joel Brobecker <brobecker@adacore.com>
760
761 * gdb-gdb.py: New file.
762
ce6cca6d
MS		 7632010-01-05 Michael Snyder <msnyder@vmware.com>
764
765 * infrun.c (handle_inferior_event): Fix typo in comment.
766
0d15807d
JK		 7672010-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
768
769 * symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.
770
7803799a
UW		 7712010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
772
773 * features/Makefile (WHICH): Add s390-linux32, s390-linux64,
774 and s390x-linux64.
775 (s390-linux32-expedite): Define.
776 (s390-linux64-expedite): Define.
777 (s390x-linux64-expedite): Define.
778 * features/s390-acr.xml: New file.
779 * features/s390-fpr.xml: New file.
780 * features/s390-core32.xml: New file.
781 * features/s390-core64.xml: New file.
782 * features/s390x-core64.xml: New file.
783 * features/s390-linux32.xml: New file.
784 * features/s390-linux64.xml: New file.
785 * features/s390x-linux64.xml: New file.
786 * features/s390-linux32.c: New generated file.
787 * features/s390-linux64.c: New generated file.
788 * features/s390x-linux64.c: New generated file.
789
790 * regformats/s390-linux32.dat: New generated file.
791 * regformats/s390-linux64.dat: New generated file.
792 * regformats/s390x-linux64.dat: New generated file.
793 * regformats/reg-s390.dat: Remove.
794 * regformats/reg-s390x.dat: Remove.
795
796 * s390-nat.c: Include "auxv.h" and <elf.h>.
797 (HWCAP_S390_HIGH_GPRS): Define if undefined.
798 (s390_target_wordsize): New function.
799 (s390_auxv_parse): Likewise.
800 (s390_get_hwcap): Likewise.
801 (s390_read_description): Likewise.
802 (_initialize_s390_nat): Install s390_auxv_parse and
803 s390_read_description.
804
805 * s390-tdep.c: Include "features/s390-linux32.c",
806 "features/s390-linux64.c", and "features/s390x-linux64.c".
807 (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
808 (s390_register_call_saved): New function.
809 (s390_register_name): Remove.
810 (s390_register_type): Remove.
811 (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
812 (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
813 (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
814 (s390_pseudo_register_name): New function.
815 (s390_pseudo_register_type): New function.
816 (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
817 Handle full GPR pesudos and varying pseudo register numbers.
818 (s390_pseudo_register_write): Likewise
819 (s390x_pseudo_register_read): Remove.
820 (s390x_pseudo_register_write): Likewise.
821 (s390_register_group): Remove.
822 (s390_pseudo_register_group): New function.
823 (s390_regmap_gregset): Add GPR upper halves.
824 (s390x_regmap_gregset): Likewise.
825 (s390_regmap_fpregset): Likewise.
826 (s390_regmap_upper): New global variable.
827 (s390_upper_regset): New global variable.
828 (s390_upper_regset_sections): New global variable.
829 (s390_regset_from_core_section): Handle GPR upper halves.
830 (s390_core_read_description): New function.
831 (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
832 register information. Handle varying pseudo register numbers.
833 (s390_backchain_frame_unwind_cache): Likewise.
834 (s390_frame_prev_register): Unwind full GPRs to show lower halves.
835 (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
836 (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
837 PC and CC pseudos. Unwind upper halves and full GPRs as appropriate.
838 Handle varying pseudo register numbers.
839 (s390_unwind_pc): Handle varying pseudo register numbers.
840 (s390_dwarf2_prev_register): New function.
841 (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
842 register information. Handle varying pseudo register numbers.
843 Install s390_dwarf2_prev_register to unwind full GPRs.
844 (s390_gdbarch_init): Handle target descriptions. Assign varying
845 pseudo register numbers. Install s390_adjust_frame_regnum.
846 (_initialize_s390_tdep): Initialize target descriptions.
847
848 * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
849 (S390_NUM_REGS): Redefine to include upper half registers.
850 (S390_PC_REGNUM, S390_CC_REGNUM): Remove.
851 (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
852 (tdesc_s390_linux32): Add declaration.
853 (tdesc_s390_linux64): Likewise.
854 (tdesc_s390x_linux64): Likewise.
855
1b1818e4
UW		 8562010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
857
858 * regset.h (struct core_regset_section): Add HUMAN_NAME.
859 * i386-linux-tdep.c (i386_linux_regset_sections): Fill in HUMAN_NAME.
860 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
861 (ppc_linux_vmx_regset_sections): Likewise.
862 (ppc_linux_fp_regset_sections): Likewise.
863
864 * corelow.c (get_core_register_section): Constify arguments.
865 (get_core_registers): Use gdbarch_core_regset_sections instead
866 of hard-coded platform-specific register section names.
867
dcbf108f
UW		 8682010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
869
870 * dwarf2loc.c (read_pieced_value): If a piece occupies part of
b3f41522 871 a register, assume the least-significant part is used.
dcbf108f
UW		 872 (write_pieced_value): Likewise.
873
704e9165
UW		 8742010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
875
876 * printcmd.c: Include "arch-utils.h".
877 (do_one_display): Re-parse expression if current architecture changed.
878
c54eabfa
JK		 8792010-01-03 Jan Kratochvil <jan.kratochvil@redhat.com>
880 Joel Brobecker <brobecker@adacore.com>
881
882 * gdbtypes.c (check_typedef): New comment on type length.
883 * value.c (allocate_value_lazy): Remove the unused atype variable. New
884 comment on type length.
885 (value_primitive_field): Keep the original TYPE value, new comment.
886
50cb2941
JK		 8872010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
888
889 * cli/cli-script.c (process_next_line): Rename p1 as p_end and p2 as
890 p_start. Change != comparisons to > and < comparisons.
891
be66db07
JK		 8922010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
893
894 * cli/cli-script.c (process_next_line): Check P2 overrun.
895
abd775ce
JB		 8962009-01-01 Joel Brobecker <brobecker@adacore.com>
897
898 Update the copyright hearder to add year 2010 for most GDB files.
899
6479260d
JB		 9002009-01-01 Joel Brobecker <brobecker@adacore.com>
901
902 Fix build failure in inf-ptrace.c.
903 * inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.
904
4a70f654
JB		 9052010-01-01 Joel Brobecker <brobecker@adacore.com>
906
907 * top.c (print_gdb_version): Update copyright year.
908
b9ee2233
JB		 9092010-01-01 Joel Brobecker <brobecker@adacore.com>
910
911 Fix break *FUN'address thread NUM.
912 * ada-lex.l (task): Expand rule to also match the thread keyword.
913
70575d34
JB		 9142010-01-01 Joel Brobecker <brobecker@adacore.com>
915
916 Fix break *FUN'address task NUM.
917 * ada-lex.l (task): New rule.
918 * ada-lang.c (valid_task_id): Make sure the Ada task list has
919 been built before using it.
920
e1e4d4a4 921For older changes see ChangeLog-2009.
c906108c
SS		 922\f
923Local Variables:
924mode: change-log
925left-margin: 8
926fill-column: 74
927version-control: never
57da7796 928coding: utf-8
c906108c 929End:
GDB Binutils - Deliverables
This page took 2.522222 seconds and 4 git commands to generate.