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* NEWS: Add entry for "set/show ada trust-PAD-over-XVS" commands.
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
2b71fc8e
JB		 12010-01-19 Joel Brobecker <brobecker@adacore.com>
2
3 * NEWS: Add entry for "set/show ada trust-PAD-over-XVS" commands.
4
03564ed9
JB		 52010-01-19 Joel Brobecker <brobecker@adacore.com>
6
7 * configure.host: Make x86_64-*-solaris2.1[0-9]* an alias of
8 i[34567]86-*-solaris2.1[0-9]*.
9 * configure.tgt: Likewise.
10
fb2e7cb4
JB		 112010-01-19 Joel Brobecker <brobecker@adacore.com>
12
13 * NEWS: Document the source command enhancement allowing it
14 to load Python scripts. Document the "set/show script-extension"
15 commands.
16
1cb5e2a4
JB		 172010-01-19 Joel Brobecker <brobecker@adacore.com>
18
19 Add -Wunused-function to compile flags.
20 * configure.ac: Add -Wunused-function to build_warnings.
21 * configure: Regenerate.
22
0ec6cd0c
JB		 232010-01-19 Joel Brobecker <brobecker@adacore.com>
24
25 "delete" ada-lex.c:input function, not used.
26 * ada-lex.l: #define YY_NO_INPUT.
27
b74845da
JB		 282010-01-19 Joel Brobecker <brobecker@adacore.com>
29
30 Delete free_named_symtabs and associated cleanup.
31 * symfile.h (free_named_symtabs): Delete declaration.
32 * symfile.c: Remove some commented out code (clear_symtab_users_once).
33 (cashier_psymtab): Comment function out.
34 Delete declaration.
35 (free_named_symtabs): Delete.
36 * coffread.c (coff_end_symtab): Remove call to free_named_symtabs.
37 * dbxread.c (end_psymtab): Likewise.
38 * dwarf2read.c (process_psymtab_comp_unit): Ditto.
39 * exec.c (exec_close_1): Ditto.
40 * xcoffread.c (xcoff_end_psymtab): Likewise.
41
65c06092
JB		 422010-01-19 Joel Brobecker <brobecker@adacore.com>
43
44 * stack.c (print_block_frame_labels): Comment function out.
45
d5cd6034
JB		 462010-01-19 Joel Brobecker <brobecker@adacore.com>
47
48 Delete unused or undefined functions.
49 * breakpoint.c (ep_parse_optional_filename): Delete.
50 * dcache.c (dcache_write_line): Remove declaration.
51 * infrun.c (build_infrun): Remove declaration.
52 * tracepoint.c (tracepoint_save_command): Remove declaration.
53 * linux-nat.c (init_lwp_list): Delete. No longer used.
54 * event-loop.c (check_async_signal_handlers): Delete declaration.
55 * infrun.c (init_execution_control_state): Delete.
56 (proceed): Update comment to avoid mentioning
57 init_execution_control_state.
58 * target.c (kill_or_be_killed, nosupport_runtime): Delete.
59 * ada-lang.c (ada_to_static_fixed_value): Delete.
60 * scm-lang.c (evaluate_subexp_scm): Delete declaration.
61 * cp-namespace.c (cp_copy_usings): Delete.
62 * xml-syscall.c (xml_number_of_syscalls): Delete.
63 * progspace.c (find_program_space_by_num): Delete.
64 * inflow.c (handle_sigio): Delete declaration.
65 * hppa-tdep.c (hppa_alignof): Delete.
66 * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset)
67 (mipsnbsd_core_osabi_sniffer): Delete.
68
4e8f195d
TT		 692010-01-18 Tom Tromey <tromey@redhat.com>
70
71 PR c++/9680:
72 * c-exp.y (REINTERPRET_CAST, DYNAMIC_CAST, STATIC_CAST)
73 (CONST_CAST): New tokens.
74 (exp): Add new productions.
75 (ident_tokens): Add const_cast, dynamic_cast, static_cast, and
76 reinterpret_cast.
77 (is_cast_operator): New function.
78 (yylex): Handle cast operators specially.
79 * eval.c (evaluate_subexp_standard) <UNOP_DYNAMIC_CAST,
80 UNOP_REINTERPRET_CAST>: New cases.
81 * expprint.c (print_subexp_standard): Likewise.
82 (op_name_standard): Likewise.
83 (dump_subexp_body_standard): Likewise.
84 * parse.c (operator_length_standard): Likewise.
85 * expression.h (enum exp_opcode): New constants UNOP_DYNAMIC_CAST,
86 UNOP_REINTERPRET_CAST.
87 * gdbtypes.c (class_types_same_p): New function.
88 (is_ancestor): Use it.
89 (is_public_ancestor): New function.
90 (is_unique_ancestor_worker): Likewise.
91 (is_unique_ancestor): Likewise.
92 * gdbtypes.h (class_types_same_p, is_public_ancestor)
93 (is_unique_ancestor): Declare.
94 * valops.c (value_reinterpret_cast): New function.
95 (dynamic_cast_check_1): Likewise.
96 (dynamic_cast_check_2): Likewise.
97 (value_dynamic_cast): Likewise.
98 * value.h (value_reinterpret_cast, value_dynamic_cast): Declare.
99
d9c57d9f
JB		 1002010-01-18 Joel Brobecker <brobecker@adacore.com>
101
102 Fix build failure when building without Python support.
103 * python/python.c: Always include exceptions.h, even when HAVE_PYTHON
104 is not defined.
105
f80d3ff2
JB		 1062010-01-18 Joel Brobecker <brobecker@adacore.com>
107
108 Use XVS field type instead of doing a parallel lookup.
109 * ada-lang.c (ada_get_base_type): Follow the XVS field type
110 if it is a reference type instead of doing a type lookup using
111 the XVS field name.
112
5bf03f13
JB		 1132010-01-18 Joel Brobecker <brobecker@adacore.com>
114
115 Trust PAD types instead of using PAD___XVS.
116 * ada-lang.c (trust_pad_over_xvs): New static variable.
117 (ada_is_aligner_type): If !trust_pad_over_xvs and there is a
118 parallel XVS type, follow the XVS type instead of the PAD type.
119 (unwrap_value): Make sure that there is no parallel XVE type
120 before returning the value as is.
121 (set_ada_list, show_ada_list): New static variables.
122 (set_ada_command, show_ada_command): New functions.
123 (_initialize_ada_language): Add new "set/show ada" prefix commands.
124 Add new "set/show ada trust-PAD-over-XVS" setting.
125
973817a3
JB		 1262010-01-18 Tom Tromey <tromey@redhat.com>
127 Thiago Jung Bauermann <bauerman@br.ibm.com>
128
129 Allow "source" to load python scripts.
130 * exceptions.h (enum errors): Add UNSUPPORTED_ERROR.
131 * python/python.c (source_python_script): New function.
132 * python/python.h (source_python_script): Add declaration.
133 * cli/cli-cmds.c: #include exceptions.h and python/python.h.
134 (script_ext_off, script_ext_soft, script_ext_strict)
135 (script_ext_enums, script_ext_mode): New static constants.
136 (show_script_ext_mode, find_and_open_script): New functions.
137 (source_script): Enhance to handle Python scripts.
138 (init_cli_cmds): Add set/show script-extension commands.
139
98e03262
SS		 1402010-01-16 Stan Shebs <stan@codesourcery.com>
141
142 * tracepoint.h (struct trace_status): Use unsigned long long
143 instead of size_t.
144 * tracepoint.c (trace_status_command): Fix printf directive.
145 (trace_save_command): Check fwrite returns, fix printf directive.
146 (trace_filename): New global.
147 (tfile_open): Set it, check read returns.
148 (tfile_close): Free trace_filename.
149 (tfile_get_traceframe_address): Check read returns.
150 (tfile_trace_find): Ditto.
151 (tfile_fetch_registers): Ditto.
152 (tfile_xfer_partial): Ditto.
153 (tfile_get_trace_state_variable_value): Ditto.
154
00bf0b85
SS		 1552010-01-15 Stan Shebs <stan@codesourcery.com>
156
157 Add trace file support.
158 * tracepoint.h (enum trace_stop_reason): New enum.
159 (struct trace_status): New struct.
160 (parse_trace_status): Declare.
161 (struct uploaded_tp): Move here from remote.c,
162 add fields for actions.
163 (struct uploaded_tsv): New struct.
164 * tracepoint.c (tfile_ops): New target vector.
165 (trace_fd): New global.
166 (tfile_open): New function.
167 (tfile_close): New function.
168 (tfile_files_info): New function.
169 (tfile_get_trace_status): New function.
170 (tfile_get_traceframe_address): New function.
171 (tfile_trace_find): New function.
172 (tfile_fetch_registers): New function.
173 (tfile_xfer_partial): New function.
174 (tfile_get_trace_state_variable_value): New function.
175 (init_tfile_ops): New function.
176 (_initialize_tracepoint): Call it, add tfile target.
177 (trace_status): New global.
178 (current_trace_status): New function.
179 (trace_running_p): Remove, change all users to get from
180 current_trace_status()->running.
181 (get_trace_status): Remove.
182 (trace_status_command): Call target_get_trace_status directly,
183 report more detail including tracing stop reasons.
184 (trace_find_command): Always allow tfind on a file.
185 (trace_find_pc_command): Ditto.
186 (trace_find_tracepoint_command): Ditto.
187 (trace_find_line_command): Ditto.
188 (trace_find_range_command): Ditto.
189 (trace_find_outside_command): Ditto.
190 (trace_frames_offset, cur_offset): Declare as off_t.
191 (trace_regblock_size): Rename from reg_size, update users.
192 (parse_trace_status): New function.
193 (tfile_interp_line): New function.
194 (disconnect_or_stop_tracing): Ensure current trace
195 status before asking what to do.
196 (stop_reason_names): New global.
197 (trace_save_command): New command.
198 (get_uploaded_tp): Move here from remote.c.
199 (find_matching_tracepoint): Ditto.
200 (merge_uploaded_tracepoints): New function.
201 (parse_trace_status): Use stop_reason_names.
202 (_initialize_tracepoint): Define tsave command.
203 * target.h (target_ops): New fields to_save_trace_data,
204 to_upload_tracepoints, to_upload_trace_state_variables,
205 to_get_raw_trace_data, change to_get_trace_status
206 to take a pointer to a status struct.
207 (target_save_trace_data): New macro.
208 (target_upload_tracepoints): New macro.
209 (target_upload_trace_state_variables): New macro.
210 (target_get_raw_trace_data): New macro.
211 * target.c (update_current_target): Add new methods, change
212 signature of to_get_trace_status.
213 * remote.c (hex2bin): Make globally visible.
214 (bin2hex): Ditto.
215 (remote_download_trace_state_variable): Download name also.
216 (remote_get_trace_status): Update parameter, use
217 parse_trace_status.
218 (remote_save_trace_data): New function.
219 (remote_upload_tracepoints): New function.
220 (remote_upload_trace_state_variables): New function.
221 (remote_get_raw_trace_data): New function.
222 (remote_start_remote): Use them.
223 (_initialize_remote_ops): Add operations.
224 * ax-gdb.c: Include breakpoint.h.
225 * breakpoint.c (create_tracepoint_from_upload): Use
226 break_command_really, return tracepoint, warn about unimplemented
227 parts.
228 * NEWS: Mention trace file addition.
229
d904de5b
JK		 2302010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
231
232 Fix compilation warning on gcc-3.4.
233 * exec.c (print_section_info): Move the `displacement' variable
234 initialization to its declaration.
235
64aa9731
JK		 2362010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
237
238 * gdb-gdb.py (StructMainTypePrettyPrinter): Fix TYPE_CODE_RANGE
239 comparison.
240
ca1f5def 2412010-01-15 Eric Botcazou <botcazou@adacore.com>
9f0dec2d
JB		 242
243 "info tasks" broken by typedefs in ATCB type definitions.
244 * ada-lang.c (ada_template_to_fixed_record_type_1): Add call to
245 ada_check_typedef before retrieving the length of the type for
246 regular fields.
247
12ab9e09
JB		 2482010-01-15 Joel Brobecker <brobecker@adacore.com>
249
250 Do not use name-based lookup for unconstrained packed arrays.
251 * ada-lang.c (find_parallel_type_by_descriptive_type):
252 Limit the fallback to name-based lookups to the case where
253 the type is a constrained packed array.
254
c389c3dc
JB		 2552010-01-15 Joel Brobecker <brobecker@adacore.com>
256
257 Enhance gdb-gdb.py to handle main_type.type_specific.
258 * gdb-gdb.py: Print the type-specific part of struct main_type.
259
7991dee7
JK		 2602010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
261
262 * configure.ac (AC_CHECK_FUNCS): Check for setrlimit and getrlimit.
263 * configure: Regenerate.
264 * config.in: Regenerate.
265 * utils.c: Include sys/resource.h.
266 (dump_core, can_dump_core): New.
267 (internal_vproblem): Update the comment. Check can_dump_core while
268 setting dump_core_p. Replace two abort calls by dump_core calls.
269
93c26624
JK		 2702010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
271 Eli Zaretskii <eliz@gnu.org>
272
273 * NEWS: Document the PIE support.
274
55235ad7
JK		 2752010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
276
277 * linux-tdep.c: Remove includes gdbcore.h, observer.h and elf-bfd.h.
278 (check_is_pie_binary, _initialize_linux_tdep): Remove.
279
41752192
JK		 2802010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
281
282 * solib-svr4.c (svr4_exec_displacement): New comment for entry_point.
283 Replace exec_entry_point call by bfd_get_start_address.
284
9f2982ff
JK		 2852010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
286
287 Support Valgrind attachments broken by the PIE support.
288 * auxv.c: Include gdbcore.h.
289 (procfs_xfer_auxv): Make static. Reduce its comment. Drop its
290 parameters ops, object and annex. Remove their assertions.
291 (ld_so_xfer_auxv, memory_xfer_auxv): New function.
292 * auxv.h (procfs_xfer_auxv): Remove comment. Rename to ...
293 (memory_xfer_auxv): ... here.
294 * linux-nat.c (linux_xfer_partial): Rename procfs_xfer_auxv to
295 memory_xfer_auxv.
296 * procfs.c (procfs_xfer_partial): Likewise.
297 * solib-svr4.c (svr4_relocate_main_executable): New prototype.
298 (svr4_special_symbol_handling): Call svr4_relocate_main_executable.
299 (svr4_solib_create_inferior_hook): Conditionalize the
300 svr4_relocate_main_executable call.
301
61f0d762
JK		 3022010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
303
304 * solib-svr4.c (scan_dyntag): Remove variable dyn_addr. New variable
305 target_section. Find SECT in current_target_sections, gdb_assert it.
306 (elf_lookup_lib_symbol): Pass the binary file if given symfile_objfile.
307 New variable abfd.
308 * symtab.c (lookup_objfile_from_block): Return the binary file instead
309 of separate debug info file.
310
51bee8e9
JK		 3112010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
312
313 Support PIEs with no symfile_objfile.
314 * exec.c (print_section_info <abfd == exec_bfd>): Relocate Entry point.
315 * solib-svr4.c (svr4_relocate_main_executable <exec_bfd>): New block.
316
b8040f19
JK		 3172010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
318
319 * solib-svr4.c (svr4_relocate_main_executable): Move the static exec
320 code part to ...
321 (svr4_static_exec_displacement): ... a new function.
322 (svr4_exec_displacement): New function.
323 (svr4_relocate_main_executable): Call svr4_exec_displacement. Allocate
324 new_offsets using alloca now. Remove variable old_chain and changed.
325 Call objfile_relocate unconditionally now.
326
eb90ce83
DE		 3272010-01-14 Doug Evans <dje@google.com>
328
329 * gdbtypes.c (arch_flags_type): Fix comment.
330 * gdbtypes.h (arch_composite_type): Fix comment.
331
bdfed3bc
TG		 3322009-01-14 Tristan Gingold <gingold@adacore.com>
333
334 * machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
335 Call xstrdup for abfd->filename. Pass symfile_flags and objfile flags
336 to symbol_file_add_from_bfd. Add OSO as separate objfile.
337 (macho_oso_symfile): Add symfile_flags parameter. Pass it to
338 macho_add_oso_symfile.
339 (macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
340
1596ad23
JB		 3412010-01-14 Joel Brobecker <brobecker@adacore.com>
342
343 Tru64: Dead threads are never deleted.
344 * dec-thread.c (dec_thread_ptid_is_alive): New function.
345 (dec_thread_count_gdb_threads): Fix counter increment.
346 (dec_thread_add_gdb_thread): Fix *listp increment.
347 (resync_thread_list): Fix bug in deletion of dead threads that
348 caused all threads to be deleted, instead of just the dead ones.
349
be759fcf
PM		 3502010-01-13 Phil Muldoon <pmuldoon@redhat.com>
351
352 PR python/10705
353
354 * python/python-internal.h: Add lazy_string_object_type
355 definition.
356 (create_lazy_string_object, gdbpy_initialize_lazy_string)
357 (gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define.
358 * python/py-value.c (valpy_lazy_string): New function.
359 (convert_value_from_python): Add lazy string conversion.
360 * python/py-prettyprint.c (pretty_print_one_value): Check if
361 return is also a lazy string.
362 (print_string_repr): Add lazy string printing branch.
363 (print_children): Likewise.
364 * python/py-lazy-string.c: New file. Implement lazy strings.
365 * python/python.c (_initialize_python): Call
366 gdbpy_initialize_lazy_string.
367 * varobj.c (value_get_print_value): Add lazy string printing
368 branch. Account for encoding.
369 * c-lang.c (c_printstr): Account for new encoding argument. If
370 encoding is NULL, find encoding suited for type, otherwise use
371 user encoding.
372 * language.h (language_defn): Add encoding argument.
373 (LA_PRINT_STRING): Likewise.
374 * language.c (unk_lang_printstr): Update to reflect new encoding
375 argument to language_defn.
376 * ada-lang.h (ada_printstr): Likewise.
377 * c-lang.h (c_printstr): Likewise.
378 * p-lang.h (pascal_printstr);
379 * f-lang.c (f_printstr): Likewise.
380 * m2-lang.c (m2_printstr): Likewise.
381 * objc-lang.c (objc_printstr): Likewise.
382 * p-lang.c (pascal_printstr): Likewise.
383 * scm-lang.c (scm_printstr): Likewise.
384 * c-valprint.c (c_val_print): Update LA_PRINT_STRING call for
385 encoding argument.
386 * ada-valprint.c (ada_printstr): Likewise.
387 * f-valprint.c (f_val_print): Likewise
388 * m2-valprint.c (m2_val_print): Likewise.
389 * p-valprint.c (pascal_val_print): Likewise.
390 * expprint.c (print_subexp_standard): Likewise.
391 * valprint.c (val_print_string): Likewise.
392 * Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string.
393 (SUBDIR_PYTHON_SRCS): Likewise.
394 (py-lazy-string.o): New rule.
395
1fe72117 3962010-01-13 Doug Evans <dje@google.com>
8eee9c5a
DE		 397
398 * mi/mi-main.c (list_available_thread_groups): Avoid "may be used
399 uninitialized" warning from gcc on local `tree'.
400
dc146f7c
VP		 4012010-01-13 Vladimir Prus <vladimir@codesourcery.com>
402
403 Implement core awareness.
404
405 * bcache.c (compare_ints): Remove
406 (print_percentage): Use compare_positive_ints.
407 * defs.h (compare_positive_ints): Declare.
408 * linux-nat.h (struct lin_lwp): New field core.
409 (linux_nat_core_of_thread_1): Declare.
410 * linux-nat.c (add_lwp): Init the 'core' field.
411 (linux_nat_wait_1): Record the core.
412 (linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
413 (linux_nat_add_target): Register the above.
414 * linux-thread-db.c (update_thread_core): New.
415 (thread_db_find_new_threads): Update core information for
416 every thread.
417 * remote.c (struct private_thread_info): New.
418 (free_private_thread_info, demand_private_info): New.
419 (PACKET_qXfer_threads, use_osdata_threads): New.
420 (struct thread_item, threads_parsing_context
421 (start_thread, end_thread, thread_attributes)
422 (thread_children, threads_children, threads_elements): New.
423 (remote_threads_info): Try qXfer:threads before anything
424 else.
425 (remote_protocol_packets): Register qXfer:threads.
426 (remote_open_1): Init use_osdata_threads.
427 (struct stop_reply): New field 'core'.
428 (remote_parse_stop_reply): Parse core number.
429 (process_stop_reply): Record core number.
430 (remote_xfer_partial): Handle qXfer:threads.
431 (remote_core_of_thread): New.
432 (init_remote_ops): Register remote_core_of_thread.
433 (_initialize_remote): Register qXfer:read.
434 * target.c (target_core_of_thread): New
435 * target.h (enum target_object): New value TARGET_OBJECT_THREADS.
436 (struct target_ops): New field to_core_of_threads.
437 (target_core_of_thread): Declare.
438 * gdbthread.h (struct thread_info): New field private_dtor.
439 * thread.c (print_thread_info): Report the core.
440 * ui-out.c (MAX_UI_OUT_LEVELS): Increase.
441 * utils.c (compare_positive_ints): New.
442 * features/threads.dtd: New.
443 * mi/mi-interp.c (mi_on_normal_stop): Report the core.
444 * mi/mi-main.c (struct collect_cores_data, collect_cores)
445 (do_nothing, free_vector_of_osdata_items)
446 (splay_tree_int_comparator, free_splay_tree): New.
447 (print_one_inferior_data): Implemented printing of selected
448 inferiors. Collect and print cores.
449 (output_cores): New.
450 (mi_cmd_list_thread_groups): Support --recurse. Permit specifying
451 thread groups together with --available.
452
d30c5336
JK		 4532010-01-12 Jan Kratochvil <jan.kratochvil@redhat.com>
454
455 * configure: Regenerate (for _STRUCTURED_PROC).
456
02893727
JB		 4572010-01-12 Joel Brobecker <brobecker@adacore.com>
458
459 Delete dead function.
460 * ada-lang.c (extract_string): Delete. No longer used.
461
46ed2d6f
JB		 4622010-01-12 Joel Brobecker <brobecker@adacore.com>
463
464 Fix -Wunused warning in dec-thread.c.
465 * dec-thread.c (dec_thread_count_gdb_threads)
466 (dec_thread_add_gdb_thread): Prevent -Wunused warning.
467
606b8d1a
JB		 4682010-01-12 Joel Brobecker <brobecker@adacore.com>
469
470 * ada-valprint.c (ada_print_floating): Remove trailing space.
471
b4ba55a1
JB		 4722010-01-12 Joel Brobecker <brobecker@adacore.com>
473
474 Add support for DW_AT_GNAT_descriptive_type.
475 * gdbtypes.h (enum type_specific_kind): New enum.
476 (struct main_type) [type_specific_field]: New component.
477 [type_specific]: Add new component "gnat_stuff".
478 (struct gnat_aux_type): New type.
479 (INIT_CPLUS_SPECIFIC): Also set TYPE_SPECIFIC_FIELD (type).
480 (HAVE_CPLUS_STRUCT): Also check TYPE_SPECIFIC_FIELD (type).
481 (gnat_aux_default, allocate_gnat_aux_type): Add declaration.
482 (INIT_GNAT_SPECIFIC, ALLOCATE_GNAT_AUX_TYPE, HAVE_GNAT_AUX_INFO)
483 (TYPE_SPECIFIC_FIELD): New macros.
484 (TYPE_CPLUS_SPECIFIC): Return cplus_struct_default if the given
485 type does not hold any cplus-specific data.
486 (TYPE_RAW_CPLUS_SPECIFIC): New macro.
487 (TYPE_GNAT_SPECIFIC, TYPE_DESCRIPTIVE_TYPE): New macros.
488 (TYPE_IS_OPAQUE): Use HAVE_CPLUS_STRUCT to check if type has
489 cplus-specific data.
490 * gdbtypes.c (allocate_cplus_struct_type): Minor stylistic rewrite.
491 Set new component TYPE_SPECIFIC_FIELD (type).
492 (gnat_aux_default): New constant.
493 (allocate_gnat_aux_type): New function.
494 (init_type): Add initialization the type-specific stuff for
495 TYPE_CODE_FLT and TYPE_CODE_FUNC types.
496 (print_gnat_stuff): New function.
497 (recursive_dump_type): Use HAVE_CPLUS_STRUCT to check for cplus-
498 specific data. Adjust code that prints the contents of the
499 type-specific union using the TYPE_SPECIFIC_FIELD value.
500 * dwarf2read.c (dwarf2_attach_fields_to_type): Do not allocate
501 the type cplus stuff for Ada types.
502 (dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
503 Error out if these routines are called with an Ada type.
504 (read_structure_type, read_array_type, read_subrange_type):
505 Add call to set_descriptive_type.
506 (set_die_type): Initialize the gnat-specific data if necessary.
507 (need_gnat_info, die_descriptive_type, set_descriptive_type):
508 New functions.
509 * ada-lang.c (decode_constrained_packed_array_type): Use
510 decode_constrained_packed_array_type instead of doing a standard
511 lookup to locate a parallel type.
512 (find_parallel_type_by_descriptive_type): New function.
513 (ada_find_parallel_type_with_name): New function.
514 (ada_find_parallel_type): Reimplement using
515 ada_find_parallel_type_with_name.
516 * ada-valprint.c (print_field_values): Use HAVE_CPLUS_STRUCT
517 to check if type has a cplus stuff.
518 * linespec.c (total_number_of_methods): Likewise.
519 * mdebugread.c (new_type): Likewise.
520
b0f02ee9
JK		 5212010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
522
523 * NEWS: Document the 0b binary number prefix parsing.
524
b260e109
JK		 5252010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
526
527 * objfiles.c (objfile_relocate1): Change the return type to int.
528 Describe the new return value. Return non-zero if data changed.
529 (objfile_relocate): New variable changed. Set it. Call
530 breakpoint_re_set depending on CHANGED.
531
b5cfddf5
JK		 5322010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
533
534 Implement binary numbers parsing.
535 * c-exp.y (parse_number): New case 'b' and 'B'.
536
e0ae4240
JK		 5372010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
538 Tristan Gingold <gingold@adacore.com>
539
540 * solib.c (info_sharedlibrary_command): Replace
541 objfile_has_partial_symbols and objfile_has_full_symbols calls by
542 objfile_has_symbols.
543
6e0e5977
JB		 5442010-01-10 Joel Brobecker <brobecker@adacore.com>
545
546 * NEWS: Document the improvements made to the mips-irix port.
547
7348c5e1
JB		 5482010-01-09 Joel Brobecker <brobecker@adacore.com>
549
550 Fix the documentation of valprint.c:value_print.
551 * valprint.c (value_print): Update the function description to
552 mention that the syntax of the output follows the current_language,
553 not necessarily C.
554
567995e1
JK		 5552010-01-09 Jan Kratochvil <jan.kratochvil@redhat.com>
556
557 Fix displacement of separate debug info files.
558 * objfiles.c (objfile_relocate): Rename to ...
559 (objfile_relocate1): ... here and make it static. Extend the comment.
560 (objfile_relocate): New function.
561 * solib-spu.c (spu_relocate_main_executable): Explicitly check if
562 SYMFILE_OBJFILE is NULL. Remove variables objfile and old_chain.
563 Remove following of SEPARATE_DEBUG_OBJFILE. new_offsets is now
564 allocated using alloca.
565 * symfile.c (copy_section_addr_info): Remove.
566 (build_section_addr_info_from_objfile): Make it global. New variables
567 addr_bit and mask, use them.
568 * symfile.h (build_section_addr_info_from_objfile): New prototype.
569 (copy_section_addr_info): Remove.
570
6d8eadbd
JB		 5712010-01-09 Joel Brobecker <brobecker@adacore.com>
572
573 Signal unwinder for mips-irix N32.
574 * mips-irix-tdep.c: #include mips-tdep.h, trad-frame.h, and
575 tramp-frame.h.
576 (SIGTRAMP_FRAME_SIZE, SIGCONTEXT_PC_OFF, SIGCONTEXT_REGS_OFF)
577 (SIGCONTEXT_FPREGS_OFF, SIGCONTEXT_FPCSR_OFF, SIGCONTEXT_HI_OFF)
578 (SIGCONTEXT_LO_OFF): New macros.
579 (mips_irix_n32_tramp_frame_init): New function.
580 (mips_irix_n32_tramp_frame): New static constant.
581 (mips_irix_init_abi): Prepend the mips_irix_n32_tramp_frame unwinder.
582
27087a3d
JB		 5832010-01-09 Joel Brobecker <brobecker@adacore.com>
584
585 Breakpoint in shared library does not work on mips-irix.
586 * procfs.c: #include "observer.h".
587 (procfs_inferior_created): New function, moving here the code
588 which unsets the syssgi syscall-exit notifications.
589 (procfs_create_inferior): Remove the code which unsets the syssgi
590 syscall-exit notifications. It is too early to do this here.
591 (_initialize_procfs): Attach the procfs_inferior_created observer.
592
f08877ba
JB		 5932010-01-09 Joel Brobecker <brobecker@adacore.com>
594
595 Wrong return convention for arrays (mips-irix).
596 * mips-tdep.c (mips_n32n64_return_value): Arrays whose size is
597 128 bits or smaller are returned the same way as structs
598 and unions of the the same size.
599
e4b97d48
JB		 6002010-01-09 Joel Brobecker <brobecker@adacore.com>
601
602 Cannot set the PC on mips-irix.
603 * irix5-nat.c (fill_gregset): Check regno against the raw PC
604 register number, no the cooked one.
605
11377e68
JB		 6062010-01-09 Joel Brobecker <brobecker@adacore.com>
607
608 Error while loading core file on mips-irix.
609 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing
610 if debugging from a core file.
611
b2391021
JB		 6122010-01-09 Joel Brobecker <brobecker@adacore.com>
613
614 GDB hangs when attaching to process on mips-irix.
615 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing if
616 attaching to a process.
617
f2ec0ecf
JB		 6182010-01-09 Joel Brobecker <brobecker@adacore.com>
619
620 Use the correct breakpoint instruction on mips-irix.
621 * mips-tdep.c (mips_breakpoint_from_pc): Add new static variable
622 containing the correct breakpoint instruction to use on mips-irix.
623 Use it when the osabi is GDB_OSABI_IRIX.
624
3c95f01c
JB		 6252010-01-09 Joel Brobecker <brobecker@adacore.com>
626
627 -Wunused warning in procfs.c (mips-irix only).
628 * procfs.c (gdb_praddset, gdb_prdelset): New macros. Use them
629 throughout instead of using praddset and prdelset respectively.
630
4b7703ad
JB		 6312010-01-09 Joel Brobecker <brobecker@adacore.com>
632
633 GDB crash while stepping into function.
634 * infrun.c (handle_inferior_event): Refetch the current frame
635 after handling what.main_action, in case that pointer became
636 dangling.
637
12c89474
JB		 6382010-01-09 Joel Brobecker <brobecker@adacore.com>
639
640 Fix build failure of solaris-hosted cross debuggers.
641 * ada-valprint.c, parse.c: Include defs.h before including ctype.h.
642
1a3fd262 6432010-01-09 Daniel Gutson <dgutson@codesourcery.com>
4c490650
JB		 644
645 Fix build failure on sparc-solaris.
646 * procfs.c: (procfs_do_thread_registers) Use elfcore_write_lwpstatus.
647
75242ef4
JK		 6482010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
649
650 Move some symfile code into subroutines.
651 * symfile.h (relative_addr_info_to_section_offsets)
652 (addr_info_make_relative): New prototypes.
653 * symfile.c (default_symfile_offsets): Move a part to ...
654 (relative_addr_info_to_section_offsets): ... this new function.
655 (default_symfile_offsets): Call it.
656 (syms_from_objfile <!mainline && addrs && addrs->other[0].name>): Move
657 this part to ...
658 (addr_info_make_relative): ... this new function.
659
268a4a75
JK		 6602010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
661
662 Add from_tty to solib_create_inferior_hook.
663 * infcmd.c (post_create_inferior): Move solib_add after
664 solib_create_inferior_hook. Pass from_tty to
665 solib_create_inferior_hook. Call solib_add and SOLIB_ADD with
666 0 from_tty and comment why.
667 * infrun.c (follow_exec): Pass from_tty solib_create_inferior_hook as 0.
668 * linux-nat.c (linux_child_follow_fork): Likewise.
669 * nto-procfs.c (procfs_post_attach, procfs_create_inferior): Likewise.
670 * solib-darwin.c (darwin_solib_create_inferior_hook): New parameter
671 from_tty.
672 * solib-frv.c (frv_solib_create_inferior_hook): Likewise.
673 * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
674 * solib-null.c (null_solib_create_inferior_hook): Likewise.
675 * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
676 * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
677 * solib-som.c (som_solib_create_inferior_hook): Likewise.
678 * solib-spu.c (spu_solib_create_inferior_hook): New parameter from_tty.
679 Pass it to svr4_so_ops.solib_create_inferior_hook.
680 * solib-sunos.c (sunos_solib_create_inferior_hook): New parameter
681 from_tty.
682 * solib-svr4.c (enable_break): New parameter from_tty. Pass it to
683 solib_add.
684 (svr4_solib_create_inferior_hook): New parameter from_tty. Pass it to
685 enable_break.
686 * solib-target.c (solib_target_solib_create_inferior_hook): New
687 parameter from_tty.
688 * solib.c (solib_create_inferior_hook): New parameter from_tty. Pass
689 it to ops->solib_create_inferior_hook.
690 (reload_shared_libraries): Pass from_tty to solib_create_inferior_hook.
691 Move solib_add after solib_create_inferior_hook, call it now with
692 from_tty as 0. New comment there.
693 * solib.h (solib_create_inferior_hook): New parameter from_tty.
694 * solist.h (struct target_so_ops <solib_create_inferior_hook>):
695 Likewise.
696
cf00dfa7
VP		 6972010-01-08 Vladimir Prus <vladimir@codesourcery.com>
698
699 Fix multiexec race.
700 * infrun.c (handle_inferior_event): Use get_thread_regcache
701 with events ptid, not get_current_regcache.
702
f91e5ac3
JB		 7032009-01-08 Joel Brobecker <brobecker@adacore.com>
704
705 GDB crash with empty executable name (MinGW).
706 * source.c (openp): Add assert that parameter string is not NULL.
707 if parameter string is an empty string, then return with a failure
708 immediately.
709
92b9ce5b
JB		 7102009-01-08 Joel Brobecker <brobecker@adacore.com>
711
712 Get rid of support for VAX Floats.
713 * ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix)
714 (ada_vax_float_print_function): Delete.
715 * ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix)
716 (ada_vax_float_print_function): Delete.
717 * ada-typeprint.c (print_vax_floating_point_type): Delete.
718 (ada_print_type): Remove support for VAX floats.
719 * ada-valprint.c (ada_val_print_1): Remove support for VAX floats.
720
268a4a75 7212010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
d24d8548
JK		 722
723 * stabsread.c (read_args): Handle zero arguments.
724
f0f20949
JB		 7252009-01-08 Joel Brobecker <brobecker@adacore.com>
726
727 Cannot find in-tree libiconv.a after reconfigure.
728 * acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a
729 that we can use, then cache the path to this archive.
730 * configure: Regenerate.
731
6b6218c5
SS		 7322010-01-07 Stan Shebs <stan@codesourcery.com>
733
35b1e5cc
SS		 734 Make tracepoint operations go through target vector.
735 * target.h (enum trace_find_type): New enum.
736 (struct target_ops): New fields to_trace_init,
737 to_download_tracepoint, to_download_trace_state_variable,
738 to_trace_set_readonly_regions, to_trace_start, to_get_trace_status,
739 to_trace_stop, to_trace_find, to_get_trace_state_variable_value,
740 to_set_disconnected_tracing.
741 (target_trace_init): New macro.
742 (target_download_tracepoint): New macro.
743 (target_download_trace_state_variable): New macro.
744 (target_trace_start): New macro.
745 (target_trace_set_readonly_regions): New macro.
746 (target_get_trace_status): New macro.
747 (target_trace_stop): New macro.
748 (target_trace_find): New macro.
749 (target_get_trace_state_variable_value): New macro.
750 (target_set_disconnected_tracing): New macro.
751 * target.c (update_current_target): Inherit and set defaults for
752 tracepoint operations.
753 * tracepoint.c (default_collect): Make globally visible.
754 (target_is_remote): Remove, along with all calls.
755 (tvariables_info): Call target_get_trace_state_variable_value.
756 (remote_set_transparent_ranges): Remove.
757 (trace_start_command): Call target_trace_init,
758 target_download_tracepoint, etc.
759 (download_tracepoint): Remove.
760 (trace_stop_command): Simplify.
761 (stop_tracing): Call target_trace_stop.
762 (get_trace_status): Call target_get_trace_status.
763 (trace_status_command): Add case for targets that cannot trace.
764 (finish_tfind_command): Change to take numerical arguments, call
765 target_trace_find.
766 (trace_find_command): Update call to finish_tfind_command.
767 (trace_find_pc_command): Ditto.
768 (trace_find_tracepoint_command): Ditto.
769 (trace_find_line_command): Ditto.
770 (trace_find_range_command): Ditto.
771 (trace_find_outside_command): Ditto.
772 (set_disconnected_tracing_value): Call
773 target_set_disconnected_tracing.
774 * remote.c: Add protocol encoding bits from tracepoint.c.
775 (trace_error): Move from tracepoint.c.
776 (remote_get_noisy_reply): Ditto.
777 (free_actions_list_cleanup_wrapper): Ditto.
778 (free_actions_list): Ditto.
779 (remote_trace_init): New function.
780 (remote_download_tracepoint): New function.
781 (remote_download_trace_state_variable): New function.
782 (remote_trace_set_readonly_regions): New function.
783 (remote_trace_start): New function.
784 (remote_get_trace_status): New function.
785 (remote_trace_stop): New function.
786 (remote_trace_find): New function.
787 (remote_download_trace_state_variable): New function.
788 (remote_set_disconnected_tracing): New function.
789 (init_remote_ops): Add tracepoint operations.
790
6b6218c5
SS		 791 * tracepoint.c (trace_dump_command): Don't decr_pc_after_break.
792
089b4803
TG		 7932010-01-07 Tristan Gingold <gingold@adacore.com>
794
795 * symfile.c (build_section_addr_info_from_objfile): New function.
796 (symbol_file_add_separate): Don't use offsets from objfile but
797 built an addr info.
798
d5551862
SS		 7992010-01-06 Stan Shebs <stan@codesourcery.com>
800
801 Support disconnected tracing.
802 * infcmd.c (detach_command): Ask whether to stop tracing.
803 * cli/cli-cmds.c (quit_command): Ditto.
804 * breakpoint.h (struct breakpoint): New field number_on_target.
805 * breakpoint.c (create_tracepoint_from_upload): New function.
806 (get_tracepoint_by_number_on_target): New function.
807 * remote.c (struct remote): New field disconnected_tracing.
808 (remote_disconnected_tracing_feature): New function.
809 (remote_protocol_features): Add DisconnectedTracing.
810 (struct uploaded_tp): New struct.
811 (uploaded_tps): New global.
812 (get_uploaded_tp): New function.
813 (find_matching_tracepoint): New function.
814 (remote_get_tracing_state): New function.
815 (remote_start_remote): Call it.
816 * tracepoint.c (disconnected_tracing): New global.
817 (trace_start_command): Initialize number_on_target.
818 (stop_tracing): New function, split out from...
819 (trace_stop_command): Call stop_tracing.
820 (get_trace_status): New function, split out from...
821 (trace_status_command): Call get_trace_status, add info on
822 disconnection behavior.
823 (disconnect_or_stop_tracing): New function.
824 (finish_tfind_command): Translate from number on target.
825 (trace_find_tracepoint_command): Translate to number on target.
826 (send_disconnected_tracing_value): New function.
827 (set_disconnected_tracing): New function.
828 (_initialize_tracepoint): Add disconnected-tracing variable.
829 * NEWS: Mention disconnected tracing.
830
15d123c9
TG		 8312010-01-06 Tristan Gingold <gingold@adacore.com>
832
833 * symtab.c (lookup_global_symbol_from_objfile): Rename objfile
834 parameter to main_objfile. Iterate on all separate debug objfiles.
835 * symfile.h (symbol_file_add_separate)
836 (find_separate_debug_file_by_debuglink): Remove parameter names.
837 * symfile.c (symbol_file_add_separate): Use add_separate_objfile.
838 (reread_symbols): Use free_objfile_separate_debug.
839 * objfiles.h (struct objfile): Add separate_debug_objfile_link.
840 Adjust comment.
841 (objfile_separate_debug_iterate, add_separate_debug_objfile)
842 (free_objfile_separate_debug): New prototypes.
843 * objfiles.c (objfile_separate_debug_iterate): New function.
844 (add_separate_debug_objfile, free_objfile_separate_debug): New
845 functions.
846 (free_objfile): Use free_objfile_separate_debug. Adjust for
847 multiple separate debug objfile.
848 (objfile_has_symbols): Adjust comment. Iterate on all separate
849 debug objfiles.
850 * minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
851 debug objfile.
852 (lookup_minimal_symbol_text): Ditto.
853 (lookup_minimal_symbol_by_pc_name): Ditto.
854 (lookup_minimal_symbol_solib_trampoline): Ditto.
855 (lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
856 debug objfiles.
857
7a697b8d
SS		 8582010-01-05 Stan Shebs <stan@codesourcery.com>
859
860 Add fast tracepoints.
861 * arch-utils.h (default_fast_tracepoint_valid_at): Declare.
862 * arch-utils.c (default_fast_tracepoint_valid_at): New function.
863 * breakpoint.h (enum bptype): Add bp_fast_tracepoint.
864 * breakpoint.c (tracepoint_type): New function.
865 (ALL_TRACEPOINTS): Use it.
866 (should_be_inserted): Ditto.
867 (bpstat_check_location): Ditto.
868 (print_one_breakpoint_location): Ditto.
869 (user_settable_breakpoint): Ditto.
870 (set_breakpoint_location_function): Ditto.
871 (disable_breakpoints_in_shlibs): Ditto.
872 (delete_trace_command): Ditto.
873 (print_it_typical): Add bp_fast_tracepoint case.
874 (bpstat_what): Ditto.
875 (print_one_breakpoint_location): Ditto.
876 (allocate_bp_location): Ditto.
877 (mention): Ditto.
878 (breakpoint_re_set_one): Ditto.
879 (disable_command): Ditto.
880 (enable_command): Ditto.
881 (check_fast_tracepoint_sals): New function.
882 (break_command_really): Call it.
883 (ftrace_command): New function.
884 (_initialize_breakpoint): Add ftrace command.
885 * gdbarch.sh (fast_tracepoint_valid_at): New.
886 * gdbarch.h, gdbarch.c: Regenerate.
887 * i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
888 (i386_gdbarch_init): Use it.
889 * remote.c (struct remote_state): New field fast_tracepoints.
890 (PACKET_FastTracepoints): New packet config type.
891 (remote_fast_tracepoint_feature): New function.
892 (remote_protocol_features): Add FastTracepoints.
893 (remote_supports_fast_tracepoints): New function.
894 (_initialize_remote): Add FastTracepoints.
895 * tracepoint.c (download_tracepoint): Add fast tracepoint option.
896 * NEWS: Mention fast tracepoints.
897
737a160e
JB		 8982010-01-06 Joel Brobecker <brobecker@adacore.com>
899
900 * gdb-gdb.py: New file.
901
ce6cca6d
MS		 9022010-01-05 Michael Snyder <msnyder@vmware.com>
903
904 * infrun.c (handle_inferior_event): Fix typo in comment.
905
0d15807d
JK		 9062010-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
907
908 * symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.
909
7803799a
UW		 9102010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
911
912 * features/Makefile (WHICH): Add s390-linux32, s390-linux64,
913 and s390x-linux64.
914 (s390-linux32-expedite): Define.
915 (s390-linux64-expedite): Define.
916 (s390x-linux64-expedite): Define.
917 * features/s390-acr.xml: New file.
918 * features/s390-fpr.xml: New file.
919 * features/s390-core32.xml: New file.
920 * features/s390-core64.xml: New file.
921 * features/s390x-core64.xml: New file.
922 * features/s390-linux32.xml: New file.
923 * features/s390-linux64.xml: New file.
924 * features/s390x-linux64.xml: New file.
925 * features/s390-linux32.c: New generated file.
926 * features/s390-linux64.c: New generated file.
927 * features/s390x-linux64.c: New generated file.
928
929 * regformats/s390-linux32.dat: New generated file.
930 * regformats/s390-linux64.dat: New generated file.
931 * regformats/s390x-linux64.dat: New generated file.
932 * regformats/reg-s390.dat: Remove.
933 * regformats/reg-s390x.dat: Remove.
934
935 * s390-nat.c: Include "auxv.h" and <elf.h>.
936 (HWCAP_S390_HIGH_GPRS): Define if undefined.
937 (s390_target_wordsize): New function.
938 (s390_auxv_parse): Likewise.
939 (s390_get_hwcap): Likewise.
940 (s390_read_description): Likewise.
941 (_initialize_s390_nat): Install s390_auxv_parse and
942 s390_read_description.
943
944 * s390-tdep.c: Include "features/s390-linux32.c",
945 "features/s390-linux64.c", and "features/s390x-linux64.c".
946 (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
947 (s390_register_call_saved): New function.
948 (s390_register_name): Remove.
949 (s390_register_type): Remove.
950 (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
951 (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
952 (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
953 (s390_pseudo_register_name): New function.
954 (s390_pseudo_register_type): New function.
955 (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
956 Handle full GPR pesudos and varying pseudo register numbers.
957 (s390_pseudo_register_write): Likewise
958 (s390x_pseudo_register_read): Remove.
959 (s390x_pseudo_register_write): Likewise.
960 (s390_register_group): Remove.
961 (s390_pseudo_register_group): New function.
962 (s390_regmap_gregset): Add GPR upper halves.
963 (s390x_regmap_gregset): Likewise.
964 (s390_regmap_fpregset): Likewise.
965 (s390_regmap_upper): New global variable.
966 (s390_upper_regset): New global variable.
967 (s390_upper_regset_sections): New global variable.
968 (s390_regset_from_core_section): Handle GPR upper halves.
969 (s390_core_read_description): New function.
970 (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
971 register information. Handle varying pseudo register numbers.
972 (s390_backchain_frame_unwind_cache): Likewise.
973 (s390_frame_prev_register): Unwind full GPRs to show lower halves.
974 (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
975 (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
976 PC and CC pseudos. Unwind upper halves and full GPRs as appropriate.
977 Handle varying pseudo register numbers.
978 (s390_unwind_pc): Handle varying pseudo register numbers.
979 (s390_dwarf2_prev_register): New function.
980 (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
981 register information. Handle varying pseudo register numbers.
982 Install s390_dwarf2_prev_register to unwind full GPRs.
983 (s390_gdbarch_init): Handle target descriptions. Assign varying
984 pseudo register numbers. Install s390_adjust_frame_regnum.
985 (_initialize_s390_tdep): Initialize target descriptions.
986
987 * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
988 (S390_NUM_REGS): Redefine to include upper half registers.
989 (S390_PC_REGNUM, S390_CC_REGNUM): Remove.
990 (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
991 (tdesc_s390_linux32): Add declaration.
992 (tdesc_s390_linux64): Likewise.
993 (tdesc_s390x_linux64): Likewise.
994
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UW		 9952010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
996
997 * regset.h (struct core_regset_section): Add HUMAN_NAME.
998 * i386-linux-tdep.c (i386_linux_regset_sections): Fill in HUMAN_NAME.
999 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
1000 (ppc_linux_vmx_regset_sections): Likewise.
1001 (ppc_linux_fp_regset_sections): Likewise.
1002
1003 * corelow.c (get_core_register_section): Constify arguments.
1004 (get_core_registers): Use gdbarch_core_regset_sections instead
1005 of hard-coded platform-specific register section names.
1006
dcbf108f
UW		 10072010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
1008
1009 * dwarf2loc.c (read_pieced_value): If a piece occupies part of
b3f41522 1010 a register, assume the least-significant part is used.
dcbf108f
UW		 1011 (write_pieced_value): Likewise.
1012
704e9165
UW		 10132010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
1014
1015 * printcmd.c: Include "arch-utils.h".
1016 (do_one_display): Re-parse expression if current architecture changed.
1017
c54eabfa
JK		 10182010-01-03 Jan Kratochvil <jan.kratochvil@redhat.com>
1019 Joel Brobecker <brobecker@adacore.com>
1020
1021 * gdbtypes.c (check_typedef): New comment on type length.
1022 * value.c (allocate_value_lazy): Remove the unused atype variable. New
1023 comment on type length.
1024 (value_primitive_field): Keep the original TYPE value, new comment.
1025
50cb2941
JK		 10262010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1027
1028 * cli/cli-script.c (process_next_line): Rename p1 as p_end and p2 as
1029 p_start. Change != comparisons to > and < comparisons.
1030
be66db07
JK		 10312010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1032
1033 * cli/cli-script.c (process_next_line): Check P2 overrun.
1034
abd775ce
JB		 10352009-01-01 Joel Brobecker <brobecker@adacore.com>
1036
1037 Update the copyright hearder to add year 2010 for most GDB files.
1038
6479260d
JB		 10392009-01-01 Joel Brobecker <brobecker@adacore.com>
1040
1041 Fix build failure in inf-ptrace.c.
1042 * inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.
1043
4a70f654
JB		 10442010-01-01 Joel Brobecker <brobecker@adacore.com>
1045
1046 * top.c (print_gdb_version): Update copyright year.
1047
b9ee2233
JB		 10482010-01-01 Joel Brobecker <brobecker@adacore.com>
1049
1050 Fix break *FUN'address thread NUM.
1051 * ada-lex.l (task): Expand rule to also match the thread keyword.
1052
70575d34
JB		 10532010-01-01 Joel Brobecker <brobecker@adacore.com>
1054
1055 Fix break *FUN'address task NUM.
1056 * ada-lex.l (task): New rule.
1057 * ada-lang.c (valid_task_id): Make sure the Ada task list has
1058 been built before using it.
1059
e1e4d4a4 1060For older changes see ChangeLog-2009.
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SS		 1061\f
1062Local Variables:
1063mode: change-log
1064left-margin: 8
1065fill-column: 74
1066version-control: never
57da7796 1067coding: utf-8
c906108c 1068End:
GDB Binutils - Deliverables
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