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* gdbarch.sh (addr_bits_remove): Change type to 'm'.
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
24568a2c
UW		 12008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2
3 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
4 (smash_text_address): Likewise.
5 * gdbarch.c, gdbarch.h: Regenerate.
6
7 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
8 * arch-utils.h (core_addr_identity): Likewise.
9 * arm-tdep.c (arm_addr_bits_remove): Likewise.
10 (arm_smash_text_address): Likewise.
11 * hppa-tdep.c (hppa_smash_text_address): Likewise.
12 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
13 * s390-tdep.c (s390_addr_bits_remove): Likewise.
14
15 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
16 Use it instead of current_gdbarch.
17
18 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
19 arm_dwarf2_prev_register): Update calls.
20 * m88k-tdep.c (m88k_unwind_pc): Update call.
21
f7fd4728
UW		 222008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
23
24 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
25 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
26 Call gdbarch_integer_to_address directly instead of converting
27 to value and back. Update comment.
28 (execute_stack_op): Update call site.
29 * dwarf2loc.c (find_location_expression): Likewise.
30 (locexpr_describe_location): Update
31
32 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
33 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
34 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
35 (dwarf2_loc_desc_needs_frame): Likewise.
36
714835d5
UW		 372008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
38
39 * breakpoint.h (struct bp_location): Change type of section
40 member to "struct obj_section *".
41 * tracepoint.h (struct tracepoint): Likewise.
42 * symtab.h (struct general_symbol_info): Replace bfd_section
43 member with obj_section.
44 (struct symtab_and_line): Change type of section member to
45 "struct obj_section *".
46 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
47 (SYMBOL_OBJ_SECTION): ... this.
48
49 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
50 section as obj_section instead of bfd_section.
51
52 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
53 directly instead of looking of obj_section from bfd_section.
54
55 * objfiles.h (find_pc_sect_section): Remove.
56 * objfiles.c (find_pc_sect_section): Remove.
57 (find_pc_section): Inline find_pc_sect_section code.
58
59 * symfile.h (find_pc_overlay): Return struct obj_section *.
60 (find_pc_mapped_section): Likewise.
61 (section_is_overlay, section_is_mapped): Change type of section
62 argument to struct obj_section *.
63 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
64 (overlay_mapped_address, overlay_unmapped_address): Likewise.
65 (symbol_overlayed_address): Likewise.
66 * symtab.h (symbol_overlayed_address): Likewise.
67 * symfile.c (overlay_is_mapped): Remove.
68 (section_is_mapped): Inline overlay_is_mapped code. Update.
69 (overlay_invalidate_all): Update.
70 (section_is_overlay): Change section argument to type
71 "struct obj_section *". Use bfd_ methods.
72 (pc_in_unmapped_range): Likewise. Handle relocated sections.
73 (pc_in_mapped_range): Likewise. Handle relocated sections.
74 (sections_overlap): Likewise.
75 (overlay_unmapped_address): Likewise.
76 (overlay_mapped_address): Likewise.
77 (symbol_overlayed_address): Likewise.
78 (find_pc_overlay): Return struct obj_section *.
79 (find_pc_mapped_section): Likewise.
80 (list_overlays_command): Update.
81 (map_overlay_command, unmap_overlay_command): Update.
82 (simple_overlay_update): Update.
83
84 * block.h (blockvector_for_pc_sect): Change section argument
85 to type "struct obj_section *".
86 (block_for_pc_sect): Likewise.
87 * block.c (blockvector_for_pc_sect): Change section argument
88 to type "struct obj_section *".
89 (block_for_pc_sect): Likewise.
90 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
91 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
92 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
93 (matching_bfd_sections): Rename to ...
94 (matching_obj_sections): ... this. Update argument types.
95 * blockframe.c (find_pc_sect_function): Likewise.
96 * breakpoint.c (describe_other_breakpoints): Likewise.
97 (breakpoint_has_pc, check_duplicates_for): Likewise.
98 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
99 (lookup_minimal_symbol_by_pc_section): Likewise.
100 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
101 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
102 find_pc_sect_line, find_function_start_pc): Likewise.
103 (matching_bfd_sections): Rename to ...
104 (matching_obj_sections): ... this. Update argument types.
105
106 * blockframe.c (find_pc_partial_function): Update to section
107 type changes. No longer call find_pc_sect_section.
108 (cache_pc_function_section): Change to type "struct obj_section *".
109 * breakpoint.c (resolve_sal_pc): Update to section type changes.
110 * exec.c (xfer_memory): Likewise.
111 * findvar.c (read_var_value): Likewise.
112 * infcmd.c (jump_command): Likewise.
113 * linespec.c (minsym_found): Likewise.
114 * maint.c (maintenance_translate_address): Likewise.
115 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
116 (lookup_solib_trampoline_symbol_by_pc): Likewise.
117 * parse.c (write_exp_msymbol): Likewise.
118 * printcmd.c (build_address_symbolic): Likewise.
119 (address_info, sym_info): Likewise.
120 * symmisc.c (dump_msymbols, print_symbol): Likewise.
121 * symtab.c (fixup_section): Likewise.
122 (fixup_symbol_section, fixup_psymbol_section): Likewise.
123 (find_pc_line, find_function_start_sal): Likewise.
124 * target.c (memory_xfer_partial): Likewise.
125 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
126 * spu-tdep.c (spu_overlay_update): Likewise.
127
623d3eb1
DE		 1282008-09-04 Doug Evans <dje@google.com>
129
130 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
131 Change argument of pulongest from CORE_ADDR to ULONGEST.
132 All callers updated.
133 * utils.c (plongest): Renamed from paddr_d.
134 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
135 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
136 `CORE_ADDR addr' arg of error message.
137
8775bb90
MS		 1382008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
139
140 * ser-tcp.c (ser_tcp_send_break): New function.
141 (_initialize_ser_tcp): Use ser_tcp_send_break.
142 * ser-tcp.h (ser_tcp_send_break): New prototype.
143
9ff3afda
UW		 1442008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
145
146 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
147 when allocating stack frame for inferior call.
148
c4891da7
UW		 1492008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
150
151 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
152 SP or return address if we failed to find a valid frame.
153
514f746b
AR		 1542008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
155
156 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
157 non-permanent breakpoints.
158 (bpstat_stop_status): Change enable_state to bp_disabled only for
159 non-permanent breakpoints.
160 (bp_loc_is_permanent): New function.
161 (create_breakpoint): Check if the location points to a permanent
162 breakpoint and if it does, make breakpoint permanent.
163 (update_breakpoint_locations): Make sure new locations of permanent
164 breakpoints are properly initialized.
165 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
166 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
167
a12654ce
PA		 1682008-09-02 Pedro Alves <pedro@codesourcery.com>
169
170 * breakpoint.c (insert_breakpoints, update_global_location_list):
171 Check breakpoints_always_inserted_mode instead of
172 always_inserted_mode directly.
173
8b7a6d61
AS		 1742008-09-02 Andreas Schwab <schwab@suse.de>
175
176 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
177
d68209e4
JK		 1782008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
179
180 Stay compatible after the GCC PR fortran/29635 fix.
181 * dwarf2read.c (process_die <DW_TAG_imported_module>)
182 (process_die <DW_TAG_imported_module>): Do not assert anything about
183 these unsupported tags.
184
ef4cb050
TT		 1852008-08-29 Tom Tromey <tromey@redhat.com>
186
187 * maint.c (_initialize_maint_cmds): Fix typo.
188
a683b3c0
TT		 1892008-08-29 Tom Tromey <tromey@redhat.com>
190
191 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
192 obstack.
193
3e88cf8d
UW		 1942008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
195
196 * remote.c: Include "gdb_stat.h".
197
a45ae3ed
UW		 1982008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
199
200 * dummy-frame.h (dummy_frame_pop): Add prototype.
201 * dummy-frame.c: Include "observer.h".
202 (dummy_frame_push): Do not check for stale frames.
203 (dummy_frame_pop): New function.
204 (cleanup_dummy_frames): New function.
205 (_initialize_dummy_frame): Install it as inferior_created observer.
206
207 * frame.h (struct frame_id): Update comments.
208 (frame_id_inner): Remove prototype.
209 * frame.c (frame_id_inner): Make static. Add comments.
210 (frame_find_by_id): Update frame_id_inner safety net check to avoid
211 false positives for targets using non-contiguous stack ranges.
212 (get_prev_frame_1): Update frame_id_inner safety net check.
213 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
214
215 * stack.c (return_command): Directly pop the selected frame.
216 * infrun.c (handle_inferior_event): Remove dead code.
217 * i386-tdep.c (i386_push_dummy_call): Update comment.
218
879d1e6b
UW		 2192008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
220
221 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
222 breakpoint from shared library.
223
97ec2c2f
UW		 2242008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
225
226 * solib-svr4.c (read_program_header): New function.
227 (scan_dyntag_auxv): New function.
228 (elf_locate_base): Use it if scan_dyntag fails.
229 (find_program_interpreter): New function.
230 (enable_break): Use it instead of .interp section.
231
f1838a98
UW		 2322008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
233
234 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
235 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
236 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
237 remote_bfd_open): New functions.
238 (remote_hostio_send_command): Fail safely if remote connection
239 is not set up.
240
241 * solist.h (solib_open): Remove prototype.
242 (solib_bfd_open): Add prototype.
243 * solib.c: Include "remote.h".
244 (solib_open): Remove, replace by ...
245 (solib_bfd_open): ... this new function. Handle remote BFDs.
246 (solib_map_sections): Replace solib_open by solib_bfd_open.
247 * solib-frv.c: Include "exceptions.h".
248 (enable_break2): Replace solib_open by solib_bfd_open.
249 * solib-svr4.c: Include "exceptions.h".
250 (enable_break): Replace solib_open by solib_bfd_open.
251
252 * symfile.c: Include "remote.h".
253 (build_id_verify): Handle remote BFDs.
254 (separate_debug_file_exists): Use BFD to access file. Handle
255 remote BFDs.
256 (symfile_bfd_open): Handle remote BFDs.
257 (reread_symbols): Handle remote BFDs.
258
259 * NEWS: Mention "remote:" argument prefix to "set sysroot".
260
1cf3db46
UW		 2612008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
262
263 * gdbarch.sh (target_gdbarch): New global variable.
264 (deprecated_current_gdbarch_select_hack): Set it.
265 * gdbarch.c, gdbarch.h: Regenerate.
266
267 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
268 of current_gdbarch.
269 * target-descriptions.c (target_find_description): Likewise.
270 * arm-tdep.c (arm_update_current_architecture): Likewise.
271 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
272 arm_show_force_mode): Likewise.
273 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
274 show_mips_abi): Likewise.
275 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
276
277 * target.c (target_translate_tls_address): Use target_gdbarch
278 instead of current_gdbarch.
279 * remote.c (struct packet_reg): Likewise.
280 (get_remote_arch_state, packet_reg_from_regnum,
281 packet_reg_from_pnum, remote_check_symbols, remote_wait,
282 remote_address_masked, remote_insert_breakpoint,
283 remote_insert_hw_breakpoint, remote_read_description): Likewise.
284 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
285 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
286 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
287
288 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
289 solib_add, info_sharedlibrary_command, solib_address,
290 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
291 solib_global_lookup): Likewise.
292 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
293 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
294 Likewise.
295 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
296 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
297 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
298 Likewise.
299 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
300 nto_truncate_ptr): Likewise.
301 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
302
6207416c
LM		 3032008-08-26 Luis Machado <luisgpm@br.ibm.com>
304
305 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
306 (ppc_linux_vmx_regset_sections): New structure.
307 (ppc_linux_fp_regset_sections): New structure.
308 (ppc_linux_init_abi): Select core-file regset based on target
309 features.
310
0ff58721
UW		 3112008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
312
313 * target.c (debug_print_register): Use regcache_raw_collect
314 instead of regcache_cooked_read. Only handle raw registers.
315
6c5561f9
PA		 3162008-08-25 Pedro Alves <pedro@codesourcery.com>
317
318 * cp-name-parser.y: Include config.h before system headers.
319
ed0c3906
UW		 3202008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
321
322 * m88k-tdep.c: Update for unwinder changes.
323
119ac181
TT		 3242008-08-24 Tom Tromey <tromey@redhat.com>
325
326 * s390-tdep.c (s390_address_class_type_flags): Use
327 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
328 (s390_address_class_type_flags_to_name): Likewise.
329 (s390_address_class_name_to_type_flags): Likewise.
330
803e1097
TT		 3312008-08-24 Tom Tromey <tromey@redhat.com>
332
333 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
334 TYPE_FLAGS.
335 * features/rs6000/powerpc-vsx32l.c
336 (initialize_tdesc_powerpc_vsx32l): Update.
337 * features/rs6000/powerpc-vsx32.c
338 (initialize_tdesc_powerpc_vsx32): Update.
339 * features/rs6000/powerpc-vsx64.c
340 (initialize_tdesc_powerpc_vsx64): Update.
341 * features/rs6000/powerpc-vsx64l.c
342 (initialize_tdesc_powerpc_vsx64l): Update.
343 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
344 TYPE_VECTOR, not TYPE_FLAGS.
345
876cecd0
TT		 3462008-08-24 Tom Tromey <tromey@redhat.com>
347
348 * xml-tdesc.c (tdesc_end_union): Update.
349 * stabsread.c (define_symbol): Update.
350 (read_type): Update.
351 (read_struct_type): Update.
352 (read_enum_type): Update.
353 * spu-tdep.c (spu_builtin_type_vec128): Update.
354 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
355 (sh_push_dummy_call_nofpu): Update.
356 * mdebugread.c (parse_symbol): Update.
357 (parse_symbol): Update.
358 (parse_symbol): Update.
359 (upgrade_type): Update.
360 * jv-lang.c (java_lookup_class): Update.
361 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
362 * i386-tdep.c (i386_mmx_type): Update.
363 (i386_sse_type): Update.
364 * gdbtypes.h (enum type_flag_value): New enum.
365 (enum type_instance_flag_value): New enum.
366 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
367 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
368 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
369 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
370 TYPE_FLAG_NOTTEXT): Now enum constants.
371 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
372 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
373 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
374 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
375 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
376 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
377 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
378 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
379 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
380 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
381 TYPE_NOTTEXT): Update.
382 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
383 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
384 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
385 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
386 TYPE_ADDRESS_CLASS_ALL): Update.
387 (struct main_type) <flags>: Remove.
388 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
389 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
390 flag_vector, flag_stub_supported, flag_nottext,
391 flag_fixed_instance>: New fields.
392 <nfields, vptr_fieldno>: Move earlier.
393 (TYPE_FLAGS): Remove.
394 * gdbtypes.c (make_pointer_type): Update.
395 (address_space_name_to_int): Update.
396 (address_space_int_to_name): Update.
397 (make_type_with_address_space): Update.
398 (make_cv_type): Update.
399 (create_range_type): Update.
400 (get_discrete_bounds): Update.
401 (create_set_type): Update.
402 (make_vector_type): Update.
403 (smash_to_method_type): Update.
404 (check_typedef): Update.
405 (check_stub_method): Update.
406 (init_type): Individually assign flag fields.
407 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
408 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
409 (copy_type_recursive): Copy the entire main type. Don't use
410 TYPE_FLAGS.
411 * features/rs6000/powerpc-altivec64l.c
412 (initialize_tdesc_powerpc_altivec64l): Update.
413 * features/rs6000/powerpc-altivec64.c
414 (initialize_tdesc_powerpc_altivec64): Update.
415 * features/rs6000/powerpc-altivec32l.c
416 (initialize_tdesc_powerpc_altivec32l): Update.
417 * features/rs6000/powerpc-altivec32.c
418 (initialize_tdesc_powerpc_altivec32): Update.
419 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
420 Update.
421 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
422 Update.
423 * dwarf2read.c (read_structure_type): Update.
424 (read_enumeration_type): Likewise.
425 (process_enumeration_scope): Likewise.
426 (read_tag_pointer_type): Likewise.
427 (read_subroutine_type): Likewise.
428 (read_subroutine_type): Likewise.
429 (read_base_type): Likewise.
430 * coffread.c (coff_read_enum_type): Update.
431 * ada-valprint.c (adjust_type_signedness): Update.
432 * ada-typeprint.c (print_record_field_types): Update.
433 * ada-lang.c (packed_array_type): Update.
434 (empty_record): Don't reset TYPE_FLAGS.
435 (ada_template_to_fixed_record_type_1): Update.
436 (ada_template_to_fixed_record_type_1): Likewise.
437 (template_to_static_fixed_type): Likewise.
438 (to_record_with_fixed_variant_part): Likewise.
439 (to_fixed_record_type): Likewise.
440 (to_fixed_array_type): Likewise.
441 (to_static_fixed_type): Likewise.
442
d4ce0d3f
TT		 4432008-08-23 Jim Blandy <jimb@redhat.com>
444
445 PR macros/607:
446 * symmisc.c (print_symbol_bcache_statistics): Include statistics
447 for the macro bcache.
448
2e668a5d
TT		 4492008-08-23 Tom Tromey <tromey@redhat.com>
450
451 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
452 (argc): Now 31 bits.
453
75a2d5e7
TT		 4542008-08-22 Tom Tromey <tromey@redhat.com>
455
456 * NEWS: Move macro entries back under "New commands".
457
25db0f1b
UW		 4582008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
459
460 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
461 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
462 (create_overlay_event_breakpoint): Loop over all objfiles to install
463 multiple instances of the overlay event breakpoint if present.
464
0391f248
UW		 4652008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
466
467 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
468 (info_spu_event_command): Command only supported on SPU architecture.
469 (info_spu_signal_command): Likewise.
470 (info_spu_mailbox_command): Likewise.
471 (info_spu_dma_command): Likewise.
472 (info_spu_proxydma_command): Likewise.
473
24a73cce
UW		 4742008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
475
476 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
477 if the thread has already exited.
478
e0bb1c1c
PA		 4792008-08-22 Pedro Alves <pedro@codesourcery.com>
480
481 * infrun.c (proceed): Move back setting previous_inferior_ptid
482 from here ...
483 (wait_for_inferior): ... to here.
484 (fetch_inferior_event): ... and here.
485
a3ecef73
UW		 4862008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
487
488 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
489 (deprecated_current_gdbarch_select_hack): Call registers_changed
490 instead of reinit_frame_cache.
491 * gdbarch.c: Regenerate.
492
45148c2e
UW		 4932008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
494
495 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
496
6a94242b
DJ		 4972008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
498
499 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
500
5045add0
UW		 5012008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
502
503 * findvar.c (locate_var_value): Do not call get_frame_arch
504 with a NULL frame argument.
505
029a67e4
UW		 5062008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
507
508 * frame.h (frame_map_regnum_to_name): Remove prototype.
509 (frame_map_name_to_regnum): Remove prototype.
510 * frame.c (frame_map_regnum_to_name): Remove.
511 (frame_map_name_to_regnum): Remove.
512 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
513 instead of frame_map_regnum_to_name.
514 * ax-gdb.c: Include "user-regs.h".
515 (gen_expr): Use user_reg_map_name_to_regnum instead of
516 frame_map_name_to_regnum.
517 * eval.c: Include "user-regs.h".
518 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
519 instead of frame_map_name_to_regnum.
520 * infcmd.c (registers_info): Likewise.
521 * parse.c: Include "user-regs.h".
522 (write_dollar_variable): Use user_reg_map_name_to_regnum
523 instead of frame_map_name_to_regnum.
524 * tracepoint.c: Include "user-regs.h".
525 (encode_actions): Use user_reg_map_name_to_regnum
526 instead of frame_map_name_to_regnum.
527 * valops.c: Include "user-regs.h".
528 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
529 of frame_map_regnum_to_name.
530
e84ee240
UW		 5312008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
532
533 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
534 and manually relocate .opd contents from BFD instead of reading
535 them from target memory.
536
0114d602
DJ		 5372008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
538
539 * dwarf2read.c (processing_current_prefix): Delete static
540 variable.
541 (process_full_comp_unit): Do not set processing_current_prefix.
542 (dwarf2_full_name): New function.
543 (read_func_scope): Do not set processing_current_prefix. Use
544 determine_prefix.
545 (read_structure_type): Do not set processing_current_prefix. Remove
546 unused inner cleanup.
547 (process_structure_scope): Do not set processing_current_prefix.
548 (read_enumeration_type): Use dwarf2_full_name.
549 (determine_class_name): Return a const char *. Put the result
550 on the objfile obstack. Use dwarf2_full_name.
551 (read_namespace_type): New function.
552 (read_namespace): Do not create the type here. Use
553 determine_prefix.
554 (read_typedef): Use dwarf2_full_name. Do not pass the name
555 to init_type.
556 (read_base_type): Do not pass the name to init_type. Handle
557 TYPE_FLAG_NOSIGN.
558 (read_unspecified_type): Do not pass the name to init_type.
559 (new_symbol): Use dwarf2_full_name instead of
560 processing_current_prefix.
561 (read_type_die): Do not set processing_current_prefix. Handle
562 DW_TAG_namespace.
563 (determine_prefix): Handle specifications. Return the result
564 on the objfile obstack. Handle unions correctly.
565
df8a16a1
DJ		 5662008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
567
568 * buildsym.c (add_symbol_to_list): Do not call
569 cp_scan_for_anonymous_namespaces here.
570 (finish_block): Do not call cp_set_block_scope here.
571 * cp-namespace.c (processing_has_namespace_info)
572 (processing_current_prefix): Delete.
573 (cp_initialize_namespace): Do not initialize
574 processing_has_namespace_info.
575 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
576 not check processing_has_namespace_info.
577 (cp_set_block_scope): Take prefix and namespace info flag as
578 arguments. Honor namespaces regardless of a demangled name.
579 * cp-support.h (processing_has_namespace_info)
580 (processing_current_prefix): Delete declarations.
581 (cp_set_block_scope): Update prototype.
582 * dwarf2read.c (processing_has_namespace_info)
583 (processing_current_prefix): New static variables.
584 (read_file_scope): Initialize processing_has_namespace_info.
585 (read_func_scope): Call cp_set_block_scope for C++.
586 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
587 * symtab.c (symbol_demangled_name): Accept a const argument.
588 * symtab.h (symbol_demangled_name): Update prototype.
589
3567439c
DJ		 5902008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
591
592 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
593 * blockframe.c (find_pc_partial_function): Likewise.
594 * buildsym.c (find_symbol_in_list): Likewise.
595 * c-valprint.c (c_val_print): Likewise.
596 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
597 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
598 * cp-support.c (cp_remove_params): Renamed from remove_params and
599 made global.
600 (overload_list_add_symbol): Update call to remove_params.
601 * cp-support.h (cp_remove_params): Declare.
602 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
603 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
604 * expprint.c (dump_subexp_body_standard): Likewise.
605 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
606 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
607 for messages.
608 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
609 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
610 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
611 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
612 symbols and SYMBOL_PRINT_NAME for messages.
613 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
614 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
615 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
616 SYMBOL_SET_LINKAGE_NAME.
617 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
618 * minsyms.c (add_minsym_to_demangled_hash_table): Use
619 SYMBOL_SEARCH_NAME.
620 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
621 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
622 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
623 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
624 (address_info): Use SYMBOL_PRINT_NAME for messages and
625 SYMBOL_LINKAGE_NAME for lookups.
626 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
627 * stabsread.c (patch_block_stabs, define_symbol)
628 (read_type, read_enum_type, common_block_end)
629 (cleanup_undefined_types_1, scan_file_globals): Use
630 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
631 and SYMBOL_PRINT_NAME.
632 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
633 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
634 cp_remove_params instead of cplus_demangle.
635 (print_block_frame_labels, print_frame_arg_vars): Use
636 SYMBOL_LINKAGE_NAME.
637 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
638 SYMBOL_LINKAGE_NAME.
639 (dump_symtab_1, print_symbol, print_partial_symbols)
640 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
641 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
642 (SYMBOL_SET_LINKAGE_NAME): New.
643 (SYMBOL_SET_NAMES): Add a comment.
644 * tracepoint.c (set_traceframe_context, validate_actionline)
645 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
646 lookups and SYMBOL_PRINT_NAME for output.
647 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
648 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
649
aded6f54
PA		 6502008-08-21 Pedro Alves <pedro@codesourcery.com>
651
652 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
653 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
654 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
655 obj_section_addr and obj_section_endaddr.
656 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
657 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
658 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
659 (find_extant_func_descr): Likewise.
660 * solib-frv.c (frv_relocate_main_executable): Use
661 obj_section_addr.
662 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
663 obj_section_addr and obj_section_endaddr.
664
158c7665
PH		 6652008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
666
667 * NEWS: Amplify last entry on boolean types in Ada.
668
f2f0e013
DJ		 6692008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
670
671 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
672 Make the dwarf2_cu * parameter output as well as input. Update it if
673 we follow a reference to another CU.
674 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
675 (die_type, die_containing_type): Update calls to changed functions.
676 Use the returned CU along with the returned DIE.
677 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
678
03dd20cc
DJ		 6792008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
680
681 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
682 in the DIEs here.
683 (process_queue): Do not read in the DIEs here.
684 (psymtab_to_symtab_1): Update call to queue_comp_unit.
685 (read_full_die): Do not call queue_comp_unit from here.
686 (maybe_queue_comp_unit): New function.
687 (follow_die_ref): Use it.
688
b60c80d6
DJ		 6892008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
690
691 * dwarf2read.c (struct attribute): Move earlier.
692 (struct die_info): Change attrs to a trailing array.
693 (dwarf_alloc_die): Take the number of attributes. Allocate space
694 for them.
695 (read_full_die): Update call to dwarf_alloc_die. Do not manually
696 allocate attributes.
697
51545339
DJ		 6982008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
699
700 * dwarf2read.c (REF_HASH_SIZE): Delete.
701 (struct dwarf2_cu): Replace die_ref_table with die_hash.
702 (struct die_info): Remove next_ref.
703 (store_in_ref_table): Remove offset argument. Rewrite to use
704 htab_find_slot_with_hash.
705 (die_hash, die_eq): New.
706 (read_comp_unit): Allocate the die_hash.
707 (read_die_and_children): Update call to store_die_ref.
708 (follow_die_ref): Rewrite to use htab_find_with_hash.
709
7475d072
DJ		 7102008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
711
712 * dwarf2read.c (free_die_list, copy_die): Delete.
713 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
714 on the obstack.
715 (read_full_die): Update call to dwarf_alloc_die. Allocate
716 attributes on the CU obstack.
717 (free_one_comp_unit): Do not call free_die_list.
718
1d325ec1
DJ		 7192008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
720
721 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
722 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
723 sibling list.
724 (read_full_die): Do not allocate DIEs for abbrev 0.
725 (follow_die_ref): Correct error message.
726
b96e2927
PA		 7272008-08-20 Pedro Alves <pedro@codesourcery.com>
728
729 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
730 there are no symbols loaded, instead of throwing a generic error.
731 (decode_variable): Likewise.
732
f1f6aadf
PA		 7332008-08-20 Pedro Alves <pedro@codesourcery.com>
734
735 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
736 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
737 macros.
738 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
739 and offset. Use size_t instead of unsigned long.
740 (build_objfile_section_table): Use size_t instead of unsigned
741 long.
742 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
743 gone.
744 (find_pc_sect_section): Use obj_section_addr and
745 obj_section_endaddr.
746 * symfile.c (symfile.c): Remove code that maps sections
747 offsets in "addr" to the object's sections.
748 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
749 * gcore.c (gcore_create_callback): Use obj_section_addr and
750 obj_section_endaddr.
751 * maint.c (print_objfile_section_info): Likewise.
752 * printcmd.c (sym_info): Use obj_section_addr and
753 obj_section_endaddr.
754 * symtab.c (fixup_section): Likewise.
755
3923a2b2
MK		 7562008-08-20 Mark Kettenis <kettenis@gnu.org>
757
758 * sparc-tdep.c: Make some comments catch up with reality.
759
b3eb342c
VP		 7602008-08-20 Vladimir Prus <vladimir@codesourcery.com>
761
762 * NEWS: Mention 'set target-async'
763
7f7efbd9
VP		 7642008-08-19 Vladimir Prus <vladimir@codesourcery.com>
765
766 * infrun.c (resume): If the thread is placed to the deferred step
767 queue, mark it as running.
768
9908b566
VP		 7692008-08-19 Vladimir Prus <vladimir@codesourcery.com>
770
771 Make sure target supports non-stop.
772 * infcmd.c (run_command_1, attach_command): If non-stop mode
773 is requested, verify the target supports it.
774 * linux-nat.c (linux_nat_supports_non_stop): New.
775 (linux_nat_add_target): Register the above.
776 * target.c (find_default_supports_non_stop)
777 (target_supports_non_stop): New.
778 (init_dummy_target): Register find_default_supports_non_stop.
779 * target.h (struct target_ops): New field to_supports_non_stop.
780 (target_supports_non_stop): New.
781
c6ebd6cf
VP		 7822008-08-19 Pedro Alves <pedro@codesourcery.com>
783 Vladimir Prus <vladimir@codesourcery.com>
784
785 * target.c (target_async_permitted, target_async_permitted_1)
786 (set_maintenance_target_async_permitted)
787 (show_maintenance_target_async_permitted): New.
788 (initialize_targets): Register 'set target-async'.
789 * target.h (target_async_permitted): Declare.
790 * linux-nat.c (linux_nat_async_enabled)
791 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
792 (show_maintenance_linux_async_permitted): Remove.
793 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
794 (get_pending_events, linux_nat_async): Use target_async_permitted.
795 (linux_nat_set_async_mode): Remove, moving the only used bits
796 into...
797 (linux_nat_setup_async): This.
798 (_initialize_linux_nat): Do not register 'maint set linux-async'.
799 Use linux_nat_setup_async.
800 * remote.c (remote_async_permitted, remote_async_permitted_set)
801 (set_maintenance_remote_async_permitted)
802 (show_maintenance_remote_async_permitted): Remove.
803 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
804 (remote_is_async_p): Use target_async_permitted.
805 (_initialize_remote): Don't register 'main set remote-async'.
806 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
807 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
808 * mi/mi-main.c (mi_cmd_list_target_features): New.
809
073120b9
VP		 8102008-08-19 Vladimir Prus <vladimir@codesourcery.com>
811
812 * target.c (maybe_kill_then_attach)
813 (maybe_kill_then_create_inferior): Remove.
814 (update_current_target): Do not default to_attach,
815 to_create_inferiour, to_is_async_p.
816
690cc4eb 8172008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
bfb8797a
PH		 818
819 Changes for supporting boolean types in debugging data.
690cc4eb
PH		 820 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
821 API to return LONGEST values rather than struct values.
822 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
823 and discrete_type_high_bound.
824 (to_fixed_range_type): Create a range type in cases where
825 argument is base type and its limits are representable as ints.
826 (ada_is_modular_type): Correct so that base type must be integral.
827 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
828 keywords when they appear alone, since we are phasing out
bfb8797a 829 direct representation of these identifiers in debugging data.
690cc4eb
PH		 830 * ada-exp.y: Define 'true' and 'false' as primaries.
831 (type_boolean): New function.
832 (type_int,type_long,type_long_long,type_floattype_double)
833 (type_long_double): Remove uses of current_gdbarch for consistency
834 with type_boolean.
835 (write_int): Change comment to indicate that it might write boolean
836 constant as well.
837 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
838 type, since will no longer be represented as enumerated type in
839 debugging data.
840 * ada-valprint.c (print_optional_low_bound): Handle boolean case
841 as well.
bfb8797a
PH		 842 * NEWS: Note support boolean types.
843
39540081
PA		 8442008-08-18 Pedro Alves <pedro@codesourcery.com>
845
846 * bsd-uthread.c (bsd_uthread_close): New.
847 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
848 target.
849 (bsd_uthread_solib_loaded): Fix typo.
850 (bsd_uthread_target): Register bsd_uthread_close.
851
87ab71f0
PA		 8522008-08-18 Pedro Alves <pedro@codesourcery.com>
853
854 * corelow.c (core_open): Assume there was no upper layer left
855 behind from a previous inferior.
856 * target.c (pop_all_targets): Rename to ...
857 (pop_all_targets_above): ... this. Add a target stratum
858 parameter. Use it instead of hardcoding the dummy_stratum.
859 (pop_all_targets): New, defer to pop_all_targets_above.
860 (target_preopen): Use pop_all_targets_above.
861 * target.h (pop_all_targets_above): Declare.
862
5231c1fd
PA		 8632008-08-18 Pedro Alves <pedro@codesourcery.com>
864
865 * gdbthread.h (thread_change_ptid): Declare.
866 * infrun.c (infrun_thread_ptid_changed): New.
867 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
868 thread_ptid_changed observer.
869 * regcache.c (regcache_thread_ptid_changed): New.
870 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
871 thread_ptid_changed observer.
872 * thread.c (thread_change_ptid): New.
873
f98dfd4b
TT		 8742008-08-18 Tom Tromey <tromey@redhat.com>
875
876 * symfile.c (reread_symbols): Update.
877 * solib-sunos.c (allocate_rt_common_objfile): Update.
878 * objfiles.c (allocate_objfile): Update.
879 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
880 Remove.
881
d87ecdfb
TT		 8822008-08-18 Tom Tromey <tromey@redhat.com>
883
884 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
885 obstack.
886
46a9b8ed
DJ		 8872008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
888
889 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
890 lr_register.
891 (rs6000_in_function_epilogue_p): Check for bctr.
892 (skip_prologue): Initialize lr_register. Set lr_reg to a register
893 number. Set gpr_mask and used_bl. Continue scanning while some
894 expected registers are not saved. Set lr_register if LR is not
895 stored.
896 (rs6000_frame_cache): Handle gpr_mask and lr_register.
897
44feb3ce
TT		 8982008-08-17 Tom Tromey <tromey@redhat.com>
899
900 PR gdb/1535:
901 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
902 (ep_find_event_name_end): Remove.
903 (catch_fork_temporary, catch_vfork_temporary,
904 catch_fork_permanent, catch_vfork_permanent): New constants.
905 (catch_vfork, catch_fork): Remove.
906 (catch_fork_command_1): Add 'command' argument. Remove
907 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
908 all cases.
909 (catch_exec_command_1): Add 'command' argument; remove
910 'tempflag'. Handle NULL 'arg'.
911 (catch_load_command_1): Likewise.
912 (catch_unload_command_1): Likewise.
913 (catch_ada_exception_command): Likewise.
914 (catch_assert_command): Likewise.
915 (catch_catch_command): New function.
916 (catch_throw_command): Likewise.
917 (catch_command_1): Remove.
918 (catch_command): Just call error.
919 (tcatch_command): Likewise.
920 (catch_cmdlist): New global.
921 (tcatch_cmdlist): Likewise.
922 (add_catch_command): New function.
923 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
924 commands. Create all catch sub-commands.
925
0d6431e2
PA		 9262008-08-17 Pedro Alves <pedro@codesourcery.com>
927
928 * gdbthread.h: Add comments.
929 * stack.c (get_selected_block): Return 0 on an exited thread.
930 * top.c (execute_command): Check for is_stopped, not !is_running.
931 * event-top.c (command_handler): Likewise.
932
8931f526
PA		 9332008-08-16 Pedro Alves <pedro@codesourcery.com>
934
935 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
936 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
937 (mi_cmd_exec_finish): Remove "return".
938
aa76d38d
PA		 9392008-08-16 Pedro Alves <pedro@codesourcery.com>
940
941 * target.h (pop_all_targets): Declare.
942 * target.c (pop_all_targets): New.
943 * top.c (quit_target): Pop all targets instead of just closing the
944 current.
945
311a4e6b
TJB		 9462008-08-16 Vladimir Prus <vladimir@codesourcery.com>
947 Thiago Jung Bauermann <bauerman@br.ibm.com>
948
949 * cli-script.c (read_next_line): Add parse_commands argument.
950 (recurse_read_control_structure): Adapt to new read_next_line
951 signature.
952 (read_command_lines): Add parse_commands argument.
953 (define_command): Adapt to new read_command_lines signature.
954 (document_command): Likewise.
955 * breakpoint.c (commands_command): Likewise.
956 * defs.h (read_command_lines): Adjust function prototype.
957
24209737
PH		 9582008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
959
960 * ada-lang.c (pos_atr): Account for the possibility that the
961 argument may be a reference.
962
9f1d5432
PH		 9632008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
964
965 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
966 ('F' format) for @FIX names generated by the loader, retaining only
967 the minimal symbols (and no partial symbol tables) for these names.
968 Fixes warning messages about symbols that are found in partial
969 symbol tables, but not full symbol tables.
970
83c265ab
PA		 9712008-08-16 Pedro Alves <pedro@codesourcery.com>
972
973 * infrun.c (fetch_inferior_event): Only call normal_stop if not
974 stopping quietly.
975
604c2f83
LM		 9762008-08-15 Luis Machado <luisgpm@br.ibm.com>
977
978 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
979 Include "features/rs6000/powerpc-vsx64.c".
980 (ppc_supply_vsxregset): New function.
981 (ppc_collect_vsxregset): New function.
982 (IS_VSX_PSEUDOREG): New macro.
983 (IS_EFP_PSEUDOREG): New macro.
984 (vsx_register_p): New function.
985 (ppc_vsx_support_p): New function.
986 (rs6000_builtin_type_vec128): New function.
987 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
988 correct names for VSX registers and EFPR registers.
989 (rs6000_pseudo_register_type): Return correct types for VSX
990 and EFPR registers.
991 (rs6000_pseudo_register_reggroup_p): Return correct group for
992 VSX and EFPR registers.
993 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
994 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
995 (vsx_pseudo_register_read): New function.
996 (vsx_pseudo_register_write): New function.
997 (efpr_pseudo_register_read): New function.
998 (efpr_pseudo_register_write): New function.
999 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1000 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1001 (rs6000_gdbarch_init): Declare have_vsx.
1002 Initialize new upper half VSX registers.
1003 Initialize VSX-related and EFPR-related pseudo-registers variables.
1004 Adjust the number of pseudo registers accordingly.
1005
1006 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
1007 and SIZEOF_VSRREGS.
1008 (gdb_vsxregset_t): New type.
1009 (have_ptrace_getsetvsxregs): New variable.
1010 (fetch_vsx_register): New function.
1011 (fetch_register): Handle VSX registers.
1012 (fetch_vsx_registers): New function.
1013 (fetch_ppc_registers): Handle VSX registers.
1014 (store_ppc_registers): Handle VSX registers.
1015 (store_vsx_register): New function.
1016 (store_register): Handle VSX registers.
1017 (store_vsx_registers): New function.
1018 (ppc_linux_read_description): Handle VSX-enabled inferiors.
1019 (gdb_vsxregset_t): New type.
1020 (supply_vsxregset): New function.
1021 (fill_vsxregset): New function.
1022
1023 * ppc-tdep.h (vsx_register_p): New prototype.
1024 (vsx_support_p): New prototype.
1025 (ppc_vsr0_regnum): New variable.
1026 (ppc_vsr0_upper_regnum): Likewise.
1027 (ppc_efpr0_regnum): Likewise.
1028 (ppc_builtin_type_vec128): New type.
1029 (ppc_num_vsrs): New constant.
1030 (ppc_num_vshrs): New constant.
1031 (ppc_num_efprs): Likewise.
1032 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
1033 (ppc_supply_vsxregset): New prototype.
1034 (ppc_collect_vsxregset): New prototype.
1035
1036 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
1037 Include "features/rs6000/powerpc-vsx64l.c".
1038 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
1039 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
1040 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
1041 (ppc_linux_regset_from_core_section): Handle VSX core section.
1042 (ppc_linux_core_read_description): Support VSX-enabled core files.
1043
1044 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
1045 Declare tdesc_powerpc_vsx64l
1046
1047 * corelow.c (get_core_register_section): Support VSX-enabled
1048 core files.
1049
1050 * features/rs6000/power-vsx.xml: New VSX descriptions.
1051 * features/rs6000/powerpc-vsx32.xml: New file.
1052 * features/rs6000/powerpc-vsx32l.xml: New file.
1053 * features/rs6000/powerpc-vsx64.xml: New file.
1054 * features/rs6000/powerpc-vsx64l.xml: New file.
1055 * features/rs6000/powerpc-vsx32.c: New file (generated).
1056 * features/rs6000/powerpc-vsx32l.c: New file (generated).
1057 * features/rs6000/powerpc-vsx64.c: New file (generated).
1058 * features/rs6000/powerpc-vsx64l.c: New file (generated).
1059 * features/Makefile: Updated with new descriptions.
1060 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
1061 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
1062
dde7c0a9
VP		 10632008-08-15 Vladimir Prus <vladimir@codesourcery.com>
1064
1065 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
1066 call linux_target twice.
1067
ebd67d87
AR		 10682008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
1069
1070 * nto-tdep.c (lm_info): Updated struct lm_info definition from
1071 solib-svr4.c
1072 (LM_ADDR): Use l_addr if available; if not, use link map and set
1073 l_addr.
1074
886a217c
TT		 10752008-08-14 Tom Tromey <tromey@redhat.com>
1076
1077 * macrocmd.c (macro_define_command): Check for NULL argument.
1078 (macro_undef_command): Likewise.
1079
3d488bfc
PA		 10802008-08-14 Pedro Alves <pedro@codesourcery.com>
1081
1082 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
1083
33e5cbd6
PA		 10842008-08-13 Pedro Alves <pedro@codesourcery.com>
1085
1086 * breakpoint.c (always_inserted_auto, always_inserted_on)
1087 (always_inserted_off, always_inserted_enums): New.
1088 (always_inserted_mode): Change type to char* and point to
1089 always_inserted_auto.
1090 (show_always_inserted_mode): In auto mode, also show the current
1091 effect of the option.
1092 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
1093 (_initialize_breakpoint): Make the "set breakpoints
1094 always-inserted" command an enum command. Extend help to describe
1095 the auto mode.
1096
8fbde58b
UW		 10972008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
1098
1099 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
1100 query valid) bit. Ignore bits outside the condition field.
1101 (info_spu_proxydma_command): Ignore bits outside the field.
1102
11fa8e43
MS		 11032008-08-12 Michael Snyder <msnyder@vmware.com>
1104
1105 * MAINTAINERS: Update my email address.
1106
fcb09a75
UW		 11072008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1108
1109 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
1110
a6f3e723
SL		 11112008-08-12 Pedro Alves <pedro@codesourcery.com>
1112
1113 Add no-ack mode to the remote protocol --- optionally stop ACKing
1114 packets and responses when we have a reliable communication
1115 medium.
1116
1117 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
1118
1119 * remote.c (struct remote_state): Add noack_mode field.
1120 (PACKET_QStartNoAckMode): New.
1121 (remote_start_remote): Don't any outstanding packet here.
1122 (remote_open_1): Clear noack_mode. Ack any outstanding packet
1123 here. Activate noack mode if requested.
1124 (remote_protocol_features): Add QStartNoAckMode.
1125 (remote_open_1):
1126 (putpkt_binary): Don't send ack in noack mode.
1127 (read_frame): Don't recompute the checksum in noack mode.
1128 (getpkt_sane): Skip sending ack if in noack mode.
1129 (_initialize_remote): Add set/show remote noack mode.
1130 * NEWS: Note the new features.
1131
8ab3d180
KB		 11322008-08-11 Kevin Buettner <kevinb@redhat.com>
1133
1134 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
1135 New macros.
1136 (rs6000_skip_main_prologue): New function.
1137 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
1138
63a61bf6
SL		 11392008-08-11 Sandra Loosemore <sandra@codesourcery.com>
1140
1141 * MAINTAINERS (Write After Approval): Add self.
1142
9d4fde75
SS		 11432008-08-11 Stan Shebs <stan@codesourcery.com>
1144
1145 ARM BE8 support.
1146 * disasm.c (gdb_disassemble_info): Set endian_code.
1147 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
1148 * gdbarch.h, gdbarch.c: Regenerate.
1149 * arch-utils.c (initialize_current_architecture): Set the
1150 default byte_order_for_code.
1151 (gdbarch_info_init): Ditto.
1152 (gdbarch_info_fill): Ditto.
1153 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
1154 (thumb_analyze_prologue): Swap halfword if code endianness is
1155 different from general endianness.
1156 (arm_skip_prologue): Similarly.
1157 (arm_scan_prologue): Ditto.
1158 (thumb_get_next_pc): Ditto.
1159 (arm_get_next_pc): Ditto.
1160 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
1161 choose correct endianness for breakpoints.
1162
6c613132
PA		 11632008-08-10 Pedro Alves <pedro@codesourcery.com>
1164
1165 * bsd-kvm.c: Include "gdbthread.h".
1166 (bsd_kvm_ptid): New.
1167 (bsd_kvm_open): Add a main thread.
1168 (bsd_kvm_close): Delete it.
1169 (bsd_kvm_thread_alive): New.
1170 (bsd_kvm_pid_to_str): New.
1171 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
1172 bsd_kvm_pid_to_str.
1173 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
1174
6eb7ee03
PA		 11752008-08-09 Pedro Alves <pedro@codesourcery.com>
1176
1177 * buildsym.c (start_subfile): Properly cast sentinel in concat
1178 call.
1179 * cp-name-parser.y: Include "config.h".
1180 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
1181 concat call.
1182 * gdb_select.h: Include sys/time.h if sys/select.h is not
1183 available.
1184
444c3224
PA		 11852008-08-09 Pedro Alves <pedro@codesourcery.com>
1186
1187 * go32-nat.c: Include "gdbthread.h".
1188 (go32_stop, go32_kill_inferior): Delete the main thread.
1189 (go32_create_inferior): Add it.
1190 (go32_thread_alive, go32_pid_to_str): New.
1191 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
1192
9d0b3624
PA		 11932008-08-09 Pedro Alves <pedro@codesourcery.com>
1194
1195 * go32-nat.c (fetch_register, store_register): Pass the regcache
1196 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
1197 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
1198 (struct seg_descr, struct seg_descr): pack the whole struct
1199 instead of each member individually.
1200
509238d6
AS		 12012008-08-09 Andreas Schwab <schwab@suse.de>
1202
1203 * python/python.c (_initialize_python): Use unabbreviated commands
1204 in prefix name.
1205
c068b4e8
DJ		 12062008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
1207
1208 * Makefile.in (stamp-h): Also create .deps.
1209
21374e5f
TT		 12102008-08-09 Tom Tromey <tromey@redhat.com>
1211
1212 * Makefile.in (generated_files): Add GNULIB_H.
1213
7be67755
DA		 12142008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1215
1216 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
1217 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
1218 Revise comment.
1219 (pa64_current_sos): Remove map private warning warning.
1220 * solib-som.c: Include string.h and sys/utsname.h.
1221 (get_hpux_major_release): New function.
1222 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
1223 about shared library private mapping on HP-UX 11 and later. Only force
1224 private mapping of shared libraries on HP-UX 10 and earlier.
1225 (link_map_start): Delete warning.
1226
e0c62198
L		 12272008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
1228 H.J. Lu <hongjiu.lu@intel.com>
1229 Mark Kettenis <kettenis@gnu.org>
1230
1231 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
1232 (amd64_init_frame_cache): Initialize saved_sp_reg.
1233 (amd64_analyze_stack_align): New.
1234 (amd64_analyze_prologue): Call it.
1235 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
1236 %rip to 8 when halfway aligning the stack.
1237
1238 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
1239 AMD64_R14_REGNUM.
1240
1241 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
1242 saved_sp_reg.
1243 (i386_alloc_frame_cache): Remove stack_align. Initialize
1244 saved_sp_reg to -1.
1245 (i386_analyze_stack_align): Rewrite.
1246 (i386_frame_cache): Use saved_sp_reg if it is valid.
1247
b9db4ced
UW		 12482008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
1249
1250 * target.c: Include "solib.h".
1251 (target_pre_inferior): Call no_shared_libraries.
1252 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
1253 or clear_solib.
1254 (attach_command): Do not call clear_solib.
1255
3979a37f
MK		 12562008-08-09 Mark Kettenis <kettenis@gnu.org>
1257
1258 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
1259 the %eip register.
1260
2b26d9fa
TT		 12612008-08-08 Tom Tromey <tromey@redhat.com>
1262
1263 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
1264 POSTCOMPILE.
1265 (python-utils.o): Likewise.
1266
f1648876
AS		 12672008-08-08 Andreas Schwab <schwab@suse.de>
1268
1269 * corefile.c (_initialize_core): Remove spurious paren from set
1270 gnutarget doc string.
1271
b7622095
LM		 12722008-08-08 Luis Machado <luisgpm@br.ibm.com>
1273
1274 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
f1648876 1275 Define PPC_FEATURE_BOOKE.
b7622095
LM		 1276 (ppc_linux_get_hwcap): New function.
1277 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
1278 4-bytes alignment restrictions.
1279 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
1280 positioning of the read/write flags.
1281 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
1282 4-bytes alignment.
1283
2dc38344
PA		 12842008-08-08 Pedro Alves <pedro@codesourcery.com>
1285
1286 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1287
1288 * win32-nat.c (win32_add_thread): Change thread argument type to
1289 ptid_t. Adjust.
1290 (win32_add_thread): Adjust.
1291 (win32_delete_thread): Change thread argument type to ptid_t.
1292 Adjust.
1293 (win32_fetch_inferior_registers, win32_store_inferior_registers)
1294 (win32_resume, get_win32_debug_event, get_win32_debug_event)
1295 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
1296 (init_win32_ops): Put to_magic last.
1297 (win32_win32_thread_alive): Adjust.
1298
4d6c6261
PA		 12992008-08-08 Pedro Alves <pedro@codesourcery.com>
1300
1301 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
1302 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
1303
e5ef4d75
PA		 13042008-08-08 Pedro Alves <pedro@codesourcery.com>
1305
1306 * remote-m32r-sdi.c: Include "gdbthread.h".
1307 (remote_m32r_ptid): New.
1308 (m32r_close): Delete the main thread.
1309 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
1310 main thread.
1311 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
1312 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
1313
a417dc56
RW		 13142008-08-07 Tom Tromey <tromey@redhat.com>
1315 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1316
1317 * aclocal.m4, configure: Rebuild.
1318 * configure.in: Call ZW_CREATE_DEPDIR,
1319 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
1320 (MAKE, GMAKE): New substs.
1321 * acinclude.m4: Include depstand.m4.
1322 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
1323 COMPILE, POSTCOMPILE, depcomp): New variables.
1324 Remove all _h variables.
1325 Remove many .o targets.
1326 ($(srcdir)/copying.c): avoid backslash-newline after comment
1327 sign (@maintainer_mode_true@).
1328 (HFILES_NO_SRCDIR): Regenerate.
1329 (generated_files): New variable.
1330 (all_gdbtk_cflags): Likewise.
1331 (.c.o): Rewrote.
1332 (init.o, version.o, copying.o): Remove.
1333 (distclean): Remove DEPDIR.
1334 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
1335 printcmd.o, procfs.o, v850ice.o): Rewrite.
1336 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
1337 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
1338 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
1339 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
1340 gdbtk-wrapper.o): Likewise.
1341 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
1342 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
1343 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
1344 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
1345 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
1346 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
1347 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
1348 tui-wingeneral.o, tui-winsource.o): Likewise.
1349 (all_object_files): New variable.
1350 ($(all_object_files)): New target.
1351 Include dependency files, when using GNU Make.
1352
12ab8a60
UW		 13532008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
1354
1355 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
1356 the valid bit set. Ensure display order respects partial
1357 order defined by dependency bits.
1358
6536cc32
DA		 13592008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1360
1361 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
1362 setup.
1363
f73a15e4
MK		 13642008-08-06 Mark Kettenis <kettenis@gnu.org>
1365
1366 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
1367 OpenBSD 4.3.
1368
d57a3c85
TJB		 13692008-08-06 Vladimir Prus <vladimir@codesourcery.com>
1370 Tom Tromey <tromey@redhat.com>
1371 Thiago Jung Bauermann <bauerman@br.ibm.com>
1372 Doug Evans <dje@google.com>
1373
1374 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
1375 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
1376 PYTHON_CFLAGS): New.
1377 (python_h, python_internal_h): New.
1378 (cli-script.o): Depend on python.h
1379 (python.o, python-utils.o): New.
1380 * cli/cli-script.c (print_command_lines): Handle python_control.
1381 (execute_control_command): Handle python_control.
1382 (execute_control_command_untraced): New function.
1383 (while_command): Call execute_control_command_untraced.
1384 (if_command): Likewise.
1385 (get_command_line): Remove static attribute.
1386 (read_next_line): Handle "python".
1387 (recurse_read_control_structure): Handle python_control.
1388 (read_command_lines): Handle python_control.
1389 Include python.h.
1390 * cli/cli-script.h (get_command_line): Add prototype.
1391 (execute_control_command_untraced): Likewise.
1392 * configure.ac: Add --with-python.
1393 * defs.h (enum command_control_type) <python_control>: New
1394 constant.
1395 * python/python-internal.h: New file.
1396 * python/python.c: New file.
1397 * python/python.h: New file.
1398 * python/python-utils.c: New file.
1399 * NEWS: Mention Python scripting support and its new commands.
1400
5141027d
UW		 14012008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
1402
1403 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
1404
353cfe88
PM		 14052008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1406
f1648876 1407 * MAINTAINERS (Write After Approval): Add self.
353cfe88 1408
d6b74ac4
PM		 14092008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1410
1411 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
1412 (insert_breakpoint_locations): Likewise.
1413
ef0d312a
MS		 14142008-08-05 Phil Muldoon <pmuldoon@redhat.com>
1415
1416 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
1417 breakpoint.
1418 (set_longjmp_breakpoint): Likewise.
1419
fb6d93b2
UW		 14202008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1421
1422 PR build/2490
1423 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
1424 defined.
1425
e6ad058a
TT		 14262008-08-05 Tom Tromey <tromey@redhat.com>
1427
1428 * bcache.c (deprecated_bcache_added): Initialize obstack.
1429 (bcache_xmalloc): Don't initialize obstack.
1430 (bcache_xfree): Conditionally free obstack.
1431 (bcache_memory_used): Update.
1432
11d31d94
TT		 14332008-08-05 Tom Tromey <tromey@redhat.com>
1434
1435 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
1436 bcache_full.
1437 (append_psymbol_to_list): Accept a const pointer.
1438 (add_psymbol_to_list): Fix const correctness.
1439 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
1440 (bcache_full): Declare.
1441 * bcache.c (bcache_data, deprecated_bcache): Remove.
1442 (bcache): Use bcache_full.
1443 (bcache_full): Rename from deprecated_bcache_added. Change return
1444 type.
1445
5be973eb
SS		 14462008-08-04 Stan Shebs <stan@codesourcery.com>
1447
1448 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
1449 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
1450 (enable_break): Remove test of BKPT_AT_SYMBOL.
1451
5062cc19
KS		 14522008-08-02 Keith Seitz <keiths@redhat.com>
1453
1454 * acinclude.m4: Include ../config/tcl.m4 to pick up
1455 standard Tcl configury bits.
1456 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
1457 * configure.ac: Don't check if ../itcl exists when building
1458 gdbtk. It could be installed.
1459 Rewrite gdbtk configury to allow for using system-supplied
f1648876 1460 Tcl and Tk. Gdbtk no longer requires build-time access to
5062cc19
KS		 1461 itcl and itk.
1462 * Makefile.in: Remove everything related to itcl and itk.
1463 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
1464 configure.ac.
1465 Remove v850ice.o build rule.
1466 (ALL_TCL_CFLAGS): New convenience defintion. Change all
1467 gdbtk sources to use it.
1468 * configure: Regenerate.
f1648876 1469
6d76a53d
SS		 14702008-07-31 Stan Shebs <stan@codesourcery.com>
1471
1472 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
1473
ed7c5e43
SS		 14742008-07-30 Stan Shebs <stan@codesourcery.com>
1475
1476 * objfiles.c (TARGET_KEEP_SECTION): Remove.
1477 (add_to_objfile_sections): Remove use.
1478
22ad7fee
TT		 14792008-07-29 Tom Tromey <tromey@redhat.com>
1480
1481 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
1482 (lookup_cmd_composition): Likewise.
1483
d5529a84
TT		 14842008-07-29 Tom Tromey <tromey@redhat.com>
1485
1486 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
1487 dead code. Fix indentation.
1488
938f4ca8
SS		 14892008-07-29 Stan Shebs <stan@codesourcery.com>
1490
1491 * main.c (captured_main): Remove long-unused #if 0 blocks.
1492
7f4b89d1
TT		 14932008-07-28 Tom Tromey <tromey@redhat.com>
1494
1495 * annotate.h (deprecated_annotate_starting_hook): Remove.
1496 (deprecated_annotate_stopped_hook): Remove.
1497 (deprecated_annotate_exited_hook): Remove.
1498 * Makefile.in (annotate.o): Depend on observer_h.
1499 * top.c (deprecated_delete_breakpoint_hook): Remove.
1500 (deprecated_create_breakpoint_hook): Likewise.
1501 (deprecated_modify_breakpoint_hook): Likewise.
1502 * interps.c (clear_interpreter_hooks): Update for removed hooks.
1503 * breakpoint.c (mention): Don't call removed hook.
1504 (delete_breakpoint): Likewise.
1505 (disable_breakpoint): Likewise.
1506 (do_enable_breakpoint): Likewise.
1507 * annotate.c: Include observer.h.
1508 (breakpoint_changed): Change type of argument.
1509 (_initialize_annotate): Register observers.
1510 (deprecated_annotate_starting_hook): Remove.
1511 (deprecated_annotate_stopped_hook): Remove.
1512 (deprecated_annotate_exited_hook): Remove.
1513 (annotate_starting): Update for hook removal.
1514 (annotate_stopped): Likewise.
1515 (annotate_exited): Likewise.
1516 * defs.h (deprecated_delete_breakpoint_hook): Remove.
1517 (deprecated_create_breakpoint_hook): Likewise.
1518 (deprecated_modify_breakpoint_hook): Likewise.
1519
8641e682
TT		 15202008-07-28 Tom Tromey <tromey@redhat.com>
1521
1522 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
1523
064ef605
DJ		 15242008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1525
1526 * configure.ac: Check for the GNU/Linux ptrace signature.
1527 * configure: Regenerated.
1528
57380f4e
DJ		 15292008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1530
1531 * linux-nat.c (resume_callback): Add more debugging output.
1532 (linux_nat_has_pending_sigint): New function, based on
1533 linux_nat_has_pending.
1534 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
1535 (stop_wait_callback): Remove flush_mask handling. Honor
1536 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
1537 to recursive calls.
1538 (linux_nat_has_pending, flush_callback): Remove.
1539 (linux_nat_filter_event): Check for ignore_sigint.
1540 (linux_nat_wait): Remove flush_mask support and call to
1541 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
1542 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
1543
e09490f1
DJ		 15442008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1545
1546 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
1547 report events from resumed threads.
1548
e38d4e1a
DJ		 15492008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1550
1551 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
1552 (mips_linux_init_abi): Set tdep->syscall_next_pc.
1553 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
1554 mips-tdep.h.
1555 (mips32_next_pc): Handle the syscall instruction.
1556 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
1557 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
1558
fa8de41e
TT		 15592008-07-26 Tom Tromey <tromey@redhat.com>
1560
1561 PR gdb/1158:
1562 * valops.c (value_struct_elt): Treat function-valued field as a
1563 static method.
1564
ccb3ac8a
TT		 15652008-07-26 Tom Tromey <tromey@redhat.com>
1566
1567 PR gdb/1136:
1568 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
1569 longer tokens first.
1570
d72314c6
VP		 15712008-07-26 Vladimir Prus <vladimir@codesourcery.com>
1572
1573 Kill cmd_async_ok.
f1648876
AS		 1574 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
1575 (get_cmd_async_ok): Remove.
1576 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
1577 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
1578 * infcmd.c (_initialize_infcmd): Likewise.
1579 * thread.c (_initialize_thread): Likewise.
d72314c6 1580
5b68030f
JM		 15812008-07-25 Joseph Myers <joseph@codesourcery.com>
1582
1583 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
1584 128-bit long doubles in even-odd pairs of FPRs. Do not
1585 right-align float arguments for big-endian.
1586 (mips_n32n64_return_value): Apply return value convention for
1587 structs containing one or two floating-point values to soft-float
1588 as well as hard-float. Handle 128-bit long doubles in such
1589 structs.
1590 (mips_o32_push_dummy_call): Only skip one integer register for a
1591 float argument passed in an FPR.
1592
383f836e
TT		 15932008-07-25 Tom Tromey <tromey@redhat.com>
1594
1595 * tui/tui-hooks.c: Include observer.h.
1596 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
1597 Remove.
1598 (tui_bp_created_observer, tui_bp_deleted_observer,
1599 tui_bp_modified_observer): New globals.
1600 (tui_install_hooks): Use observers, not events.
1601 (tui_remove_hooks): Likewise.
1602 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
1603 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
1604 globals.
1605 (breakpoint_notify): Check mi_can_breakpoint_notify.
1606 (breakpoint_hooks): Remove.
1607 (mi_cmd_break_insert): Attach observers. Don't use events.
1608 * tracepoint.c: Include observer.h, not gdb-events.h.
1609 (tracepoint_operation, trace_pass_command): Notify observer.
1610 * interps.c: Don't include gdb-events.h.
1611 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
1612 * gdbarch.c: Rebuild.
1613 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
1614 (deprecated_current_gdbarch_select_hack): Notify observer.
1615 * breakpoint.h: Don't include gdb-events.h.
1616 * breakpoint.c: Don't include gdb-events.h.
1617 (condition_command): Notify observer.
1618 (commands_command): Likewise.
1619 (commands_from_control_command): Likewise.
1620 (mention, delete_breakpoint, set_ignore_count): Likewise.
1621 (disable_breakpoint, do_enable_breakpoint): Likewise.
1622 * Makefile.in (gdb_events_h): Remove.
1623 (breakpoint_h): Update.
1624 (COMMON_OBS): Remove gdb-events.o.
1625 (gdb-events.o): Remove.
1626 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
1627 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
1628 * gdb-events.c: Remove.
1629 * gdb-events.h: Remove.
1630 * gdb-events.sh: Remove.
1631
60e569b9
PA		 16322008-07-24 Pedro Alves <pedro@codesourcery.com>
1633
1634 * remote.c (remote_threads_extra_info): Don't query the remote
1635 server about info on the internally added main thread.
1636
a6a7f2a5
AR		 16372008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
1638
1639 * nto-procfs.c (procfs_attach): Populate initial thread list.
1640 (procfs_wait): Return new pid, built from the inferior status.
1641
e63e4db2
TJB		 16422008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
1643
1644 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
1645 * configure: Regenerate.
1646
14ef7606
AR		 16472008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
1648
1649 * nto-procfs.c (procfs_xfer_memory): Changed signature.
1650 (procfs_resume): Workaround for dereferencing type-punned pointer
1651 warning.
f1648876 1652 * nto-tdep.c (nto_parse_redirection): Change signature to be const
14ef7606
AR		 1653 correct.
1654 * nto-tdep.h (nto_parse_redirection): Likewise.
1655
cfd8ab24
SS		 16562008-07-21 Stan Shebs <stan@codesourcery.com>
1657
1658 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
1659 * gdbarch.sh: Adjust comment to refer to
1660 in_solib_dynsym_resolve_code().
1661 * gdbarch.h, gdbarch.c: Update.
1662 * solib-osf.c: Ditto.
1663 * infrun.c: Ditto.
1664 (handle_inferior_event): Use in_solib_dynsym_resolve_code
1665 unconditionally.
1666 * config/mips/nm-irix5.h: Remove undef of
1667 IN_SOLIB_DYNSYM_RESOLVE_CODE.
1668
781b42b0
TT		 16692008-07-21 Tom Tromey <tromey@redhat.com>
1670
1671 * symfile.c (reread_symbols): Don't pass argument to observer.
1672 * exec.c (exec_file_attach): Don't pass argument to observer.
1673 * ada-lang.c (ada_executable_changed_observer): Remove argument.
1674 * symtab.c (symtab_observer_executable_changed): Remove argument.
1675 * observer.sh: Handle functions with no arguments.
1676
a366c65a 16772008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
f1648876 1678 Chris Demetriou <cgd@google.com>
a366c65a
CD		 1679
1680 * elfread.c (elf_symfile_segments): Fix the check that each loadable
1681 section fits within an ELF segment to handle ELF segments that hit
1682 the end of the address space.
1683
073d253f
CD		 16842008-07-20 Chris Demetriou <cgd@google.com>
1685
1686 * MAINTAINERS (Write After Approval): Add self.
1687
d7d9f01e
TT		 16882008-07-18 Tom Tromey <tromey@redhat.com>
1689
1690 PR gdb/855:
1691 * NEWS: Add entry for macro commands.
1692 * Makefile.in (macrocmd.o): Add gdb_string.h.
1693 * macroscope.h (user_macro_scope): Declare.
1694 (default_macro_scope): Update documentation.
1695 (macro_user_macros): Declare.
1696 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
1697 Use user_macro_scope.
1698 (null_macro_lookup): Remove.
1699 * macrotab.h (macro_callback_fn): Declare.
1700 (macro_for_each): Likewise.
1701 (macro_allow_redefinitions): Likewise.
1702 * macrotab.c (foreach_macro): New function
1703 (macro_for_each): Likewise.
1704 (struct macro_table) <redef_ok>: New field.
1705 (macro_allow_redefinitions): New function.
1706 (new_macro_table): Update.
1707 (macro_define_function): Likewise.
1708 (macro_define_object): Likewise.
1709 * macroscope.c (user_macro_scope): New function.
1710 (default_macro_scope): Use it.
1711 (macro_user_macros): New global.
1712 (standard_macro_lookup): Look in macro_user_macros.
1713 (_initialize_macroscope): New function.
1714 * macroexp.h (macro_is_whitespace, macro_is_digit,
1715 macro_is_identifier_nondigit): Declare.
1716 * macroexp.c (macro_is_whitespace): Rename. No longer static.
1717 (macro_is_digit): Likewise.
1718 (macro_is_identifier_nondigit): Likewise.
1719 (get_identifier): Update.
1720 (get_pp_number): Likewise.
1721 (get_token): Likewise.
1722 * macrocmd.c (skip_ws): New function.
1723 (extract_identifier): Likewise.
1724 (free_macro_definition_ptr): Likewise.
1725 (user_macros): Remove.
1726 (macro_define_command): Implement.
1727 (_initialize_macrocmd): Update.
1728 (macro_undef_command): Implement.
1729 (print_one_macro): New function.
1730 (macro_list_command): Implement.
1731
0f72fb1c
JM		 17322008-07-18 Joseph Myers <joseph@codesourcery.com>
1733
1734 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
1735 in BFD ELF check.
1736 * configure: Regenerate.
1737
7c6467a4
PP		 17382008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
1739
1740 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
1741
680b56ce
AS		 17422008-07-15 Andreas Schwab <schwab@suse.de>
1743
1744 * valops.c (value_cast_pointers): Follow typedefs when checking
1745 result of coercion.
1746
7f0df278
DJ		 17472008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1748
1749 * block.c (block_function): Renamed to ...
1750 (block_linkage_function): ... this. All callers changed.
1751 * block.h (block_function): Renamed to ...
1752 (block_linkage_function): ... this.
1753
ba2c6aec
DJ		 17542008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1755
1756 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
1757
d56907c1
DJ		 17582008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1759
1760 * frame.c (frame_sp_unwind): Delete.
1761 (get_frame_sp): Do not use it.
1762 * frame.h (frame_sp_unwind): Delete prototype.
1763
f92aeb88
DJ		 17642008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1765
1766 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
1767
ad1193e7
DJ		 17682008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1769
1770 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
1771 * frame.c (frame_unwind_address_in_block): Delete.
1772 (get_frame_address_in_block): Do not use it. Check the type
1773 of the next frame first.
1774 (frame_cleanup_after_sniffer): Update comment.
1775 * frame.h (frame_unwind_address_in_block): Delete prototype.
1776 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
1777
ef02daa9
DJ		 17782008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1779
1780 * frame.c (frame_func_unwind): Delete.
1781 (get_frame_func): Do not use it.
1782 * frame.h (frame_func_unwind): Delete prototype.
1783 * hppa-tdep.c (hppa_frame_cache): Update comment.
1784 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
1785
96e32df8
SS		 17862008-07-14 Stan Shebs <stan@codesourcery.com>
1787
1788 * remote-sim.c (init_gdbsim_ops): Remove
1789 TARGET_REDEFINE_DEFAULT_OPS.
1790
ab8650a3
DJ		 17912008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1792
1793 * findvar.c (read_var_value): Remove unused variable.
1794
8c90c137
LM		 17952008-07-15 Luis Machado <luisgpm@br.ibm.com>
1796
1797 * infrun.c (handle_inferior_event): Tag threads as stopped
1798 before inserting breakpoints.
1799
4098af0f
HZ		 18002008-07-15 Hui Zhu <teawater@gmail.com>
1801
1802 * MAINTAINERS: Added myself to section Write After Approval.
1803
7093c834
PP		 18042008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
1805
1806 PR gdb/2477
1807 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
680b56ce 1808
56514771
PA		 18092008-07-14 Pedro Alves <pedro@codesourcery.com>
1810
1811 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
1812 (i386_dicos_push_dummy_code): New.
1813 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
1814 Register i386_dicos_push_dummy_code.
1815
74ed0bb4
MD		 18162008-07-14 Markus Deuling <deuling@de.ibm.com>
1817
1818 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1819 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1820 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1821
1822 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1823 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1824 (mips_n32n64_fp_arg_chunk_p): Update caller.
1825
1826 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1827 (mips_n32n64_push_dummy_call): Update caller.
1828
1829 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1830 current_gdbarch.
1831 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1832 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1833
1834
1835 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
1836 current_gdbarch.
1837 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
1838 (mips_o64_push_dummy_call): Update caller.
1839
1840 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
1841 (fp_register_arg_p, mips_dump_tdep): Update caller.
1842
1843 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
1844 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
1845
1846 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
1847 current_gdbarch.
1848 (mips32_scan_prologue): Update caller.
1849
1850 (heuristic_proc_start): Add gdbarch as parameter. Replace
1851 current_gdbarch.
1852 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
1853
1854 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1855 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1856 the current architecture. Update call to getregs_supplies.
1857 (getregs_supplies): Add gdbarch as parameter and replace
1858 current_gdbarch.
1859
1860 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
1861 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1862 NBSD_MIPS_JB_ELEMENT_SIZE.
1863 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1864 replace current_gdbarch.
1865
1866 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1867 current_gdbarch.
1868 (mips_fetch_registers, mips_store_registers): Update call
1869 to mips_map_regno.
1870 (mips_load): Use get_regcache_arch to get at the current_architecture
1871 and replace current_gdbarch.
1872
0c501536
PA		 18732008-07-13 Pedro Alves <pedro@codesourcery.com>
1874
1875 * thread.c (restore_selected_frame): On fail to restore, select
1876 the innermost frame, and don't crash when warning the user.
1877
db009c8a
JB		 18782008-07-13 Hui Zhu <teawater@gmail.com>
1879
1880 * symtab.c (expand_line_sal): Fix a memory leak.
1881
0ffe5012
PA		 18822008-07-13 Pedro Alves <pedro@codesourcery.com>
1883
1884 * utils.c (struct continuation): Define as inheriting struct
1885 cleanup.
1886 (add_continuation, do_all_continuations)
1887 (discard_all_continuations, add_intermediate_continuation)
1888 (do_all_intermediate_continuations)
1889 (discard_all_intermediate_continuations): Adjust.
1890
dbba8251
VP		 18912008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1892
1893 Skip varobj in running threads.
680b56ce
AS		 1894 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
1895 thread is not stopped, skip the varobj.
1896 * Makefile.in: Update dependencies.
dbba8251 1897
e3d6cd5f
VP		 18982008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1899
1900 Enable all commands while inferiour is running
680b56ce
AS		 1901 * mi/mi-main.c (mi_cmd_execute): Don't check if
1902 inferiour is executing.
e3d6cd5f 1903
b10a37b1
VP		 19042008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1905
1906 Allow all CLI command even if target is executing.
680b56ce
AS		 1907 * gdb/top.c (execute_command_1): Don't check if the inferiour
1908 is running.
b10a37b1 1909
ea069267
VP		 19102008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1911
1912 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
1913 Fix printing of frame, when frame is wrong.
1914
cdc9523a
UW		 19152008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1916
1917 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
1918 backchain is unreadable.
1919
d5b25491
UW		 19202008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1921
1922 * spu-linux-nat.c: Include "gdbthread.h".
1923 (spu_child_post_startup_inferior): Register main thread.
1924 (spu_child_post_attach): Likewise.
1925 * Makefile.in (spu-linux-nat.o): Update dependencies.
1926
604ead4a
PA		 19272008-07-12 Pedro Alves <pedro@codesourcery.com>
1928
1929 Rewrite continuations internals on top of cleanups and plug
1930 continuation arguments leaks.
1931
1932 * defs.h (struct continuation): Make it opaque.
1933 (add_continuation, add_intermediate_continuation): Drop the int
1934 argument of the continuation hook argument. Add
1935 continuation_free_args argument.
1936 (do_all_continuations, do_all_intermediate_continuations): Drop
1937 the error_p argument.
1938
1939 * utils.c (add_continuation): Drop the int argument of the
1940 continuation hook argument. Add continuation_free_args argument.
1941 Reimplement on top of cleanups.
1942 (do_all_continuations): Drop error argument. Reimplement on top
1943 of cleanups.
1944 (discard_all_continuations): Reimplement on top of cleanups.
1945 (add_intermediate_continuation): Drop the int argument of the
1946 continuation hook argument. Add continuation_free_args argument.
1947 Reimplement on top of cleanups.
1948 (do_all_intermediate_continuations): Drop error argument.
1949 Reimplement on top of cleanups.
1950 (discard_all_intermediate_continuations): Reimplement on top of
1951 cleanups.
1952
1953 * breakpoint.c (until_break_command_continuation): Drop error
1954 argument. Add xfree as continuation argument deleter.
1955
1956 * inf-loop.c (inferior_event_handler): On error, discard all
1957 continuations. Adjust to new do_all_intermediate_continuations
1958 and do_all_continuations interfaces.
1959
1960 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
1961 Pass xfree as continuation argument deleter.
1962 (finish_command_continuation): Drop error_p argument. Adjust.
1963 (finish_command_continuation_free_arg): New.
1964 (finish_command): Pass finish_command_continuation_free_arg as
1965 continuation argument deleter. Adjust to new do_all_continuations
1966 interfaces.
1967 (attach_command_continuation): Drop error_p argument.
1968 (attach_command_continuation_free_args): New.
1969 (attach_command): Pass attach_command_continuation_free_args as
1970 continuation argument deleter.
1971
1972 * interps.c (interp_set): Adjust to new do_all_continuations
1973 interfaces.
1974
1975 * event-top.c (stdin_event_handler): In error, also discard the
1976 intermediate continuations.
1977
bfec99b2
PA		 19782008-07-12 Pedro Alves <pedro@codesourcery.com>
1979
1980 Replace struct continuation_args by void* and per command structs.
1981
1982 * top.c (execute_command): Remove unused arg1 and arg2 locals.
1983
1984 * breakpoint.c (struct until_break_command_continuation_args):
1985 New.
1986 (until_break_command_continuation): Take a void* instead of a
1987 continuations_arg. Adjust.
1988 (until_break_command): Adjust to use struct
1989 until_break_command_continuation_args instead of struct
1990 continuation_arg.
1991
1992 * infcmd.c (struct step_1_continuation_args): New.
1993 (step_1_continuation): Take a void* instead of a
1994 continuations_arg. Adjust to use struct step_1_continuation_args.
1995 (step_once): Adjust to use struct step_1_continuation_args.
1996
1997 (struct finish_command_continuation_args): New.
1998 (finish_command_continuation): Take a void* instead of a
1999 continuations_arg. Adjust to use struct
2000 finish_command_continuation_args.
2001 (finish_command): Adjust to use struct
2002 finish_command_continuation_args.
2003 (struct attach_command_continuation_args): New.
2004 (attach_command_continuation): Take a void* instead of a
2005 continuations_arg. Adjust to use struct
2006 attach_command_continuation_args.
2007 (attach_command): Adjust to use struct
2008 attach_command_continuation_args.
2009
2010 * defs.h (struct continuation_arg): Delete.
2011 (struct continuation): Replace the struct continuation_arg*
2012 parameter of continuation_hook by a void*. Replace "arg_list"
2013 member by a new "args" member with void* type.
2014 (add_continuation, add_intermediate_continuation): Replace struct
2015 continuation_arg type usages by void* usages.
2016
2017 * utils.c (add_continuation, do_all_continuations)
2018 (add_intermediate_continuation)
2019 (do_all_intermediate_continuations): Replace struct
2020 continuation_arg type usages by void* usages. Pass "args" instead
2021 of "arg_list".
2022
2afb61aa
PA		 20232008-07-12 Pedro Alves <pedro@codesourcery.com>
2024
2025 * infrun.c (struct thread_stepping_state): Delete sal member.
2026 (init_thread_stepping_state): Add local sal. Use it instead of
2027 tss->sal.
2028 (handle_inferior_event): New local stop_pc_sal. Use it instead of
2029 tss->sal.
2030 (step_into_function): Add local stop_func_sal. Use it instead of
2031 tss->sal.
2032
77ebaa5a
VP		 20332008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2034
2035 Implement -exec-continue/-exec-interrupt --all.
680b56ce
AS		 2036 * infcmd.c (continue_1): New, extracted from
2037 (continue_command): ...here.
2038 (interrupt_target_1): New, extracted from
2039 (interrupt_target_command): ...here.
2040 * inferior.h (continue_1, interrupt_target_1): New.
2041 * mi/mi-main.c (mi_cmd_exec_continue)
2042 (mi_cmd_exec_interrupt): Handle --all.
77ebaa5a 2043
1e92afda
VP		 20442008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2045
2046 Implement --thread and --frame.
2047 * gdbthread.h (find_thread_id): Declare.
680b56ce
AS		 2048 * thread.c (find_thread_id): Make non-static.
2049 * mi/mi-main.c (mi_cmd_execute): Switch to the right
2050 thread and frame, if necessary.
2051 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
2052 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1e92afda 2053
d56b7306
VP		 20542008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2055
2056 * infrun.c (resume): Discard cleanups on early exit path.
2057
b1a268e5
VP		 20582008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2059
680b56ce 2060 * infrun.c (normal_stop): For MI, report which threads
b1a268e5
VP		 2061 were stopped.
2062
90139f7d
VP		 20632008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2064
2065 Report thread state in -thread-info output.
680b56ce 2066 * thread.c (print_thread_info): Add new field "state".
90139f7d 2067
a0d21d28
PA		 20682008-07-11 Pedro Alves <pedro@codesourcery.com>
2069
2070 * infrun.c (handle_inferior_event): Also ignore a
2071 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
2072
14032a66
TT		 20732008-07-11 Tom Tromey <tromey@redhat.com>
2074
2075 * completer.c (complete_line_internal): New function, from
2076 complete_line. Add 'for_help' parameter.
2077 (complete_line): Use it.
2078 (command_completer): Move later. Rewrite.
2079
65fc9b77
PA		 20802008-07-11 Pedro Alves <pedro@codesourcery.com>
2081
2082 * thread.c (thread_apply_command): Move making the cleanup out of
2083 the loop.
2084
4f8d22e3
PA		 20852008-07-11 Pedro Alves <pedro@codesourcery.com>
2086
2087 Exited threads.
2088
2089 * thread.c (enum thread_state): New.
2090 (thread_state main_thread_running): Delete, in favor of...
2091 (thread_state main_thread_state): ... this. Update throughout.
2092 (clear_thread_inferior_resources): New, split from free_thread.
2093 (free_thread): Call clear_thread_inferior_resources.
2094 (init_thread_list): Set main thread to stopped state.
2095 (add_thread_silent): Take care of PTID reuses.
2096 (delete_thread): If deleting inferior_ptid or a thread with
2097 refcount > 0, mark it as exited, but still keep it in the list.
2098 Only notify of thread exits, if we haven't done so yet.
2099 (iterate_over_threads): Make it safe to delete threads while
2100 iterating over them.
2101 (do_captured_list_thread_ids): Don't account for exited threads.
2102 (thread_alive): Check for the THREAD_EXITED state, and don't set
2103 ptid to -1 on exited threads.
2104 (set_running): Update to account for extra possible states.
2105 (is_thread_state): New.
2106 (is_stopped, is_exited): New.
2107 (is_running): Implement in terms of is_thread_state.
2108 (any_running): Update.
2109 (print_thread_info): Update. Account for exited threads. Don't
2110 warn about missed frame restoring here, its done in the cleanup.
2111 (switch_to_thread): Don't read from a thread that has gone.
2112 (restore_current_thread): In non-stop mode, do a full context
2113 switch.
2114 (restore_selected_frame): Add a frame_level argument. Rewrite.
2115 (struct current_thread_cleanup): Add selected_frame_level and
2116 was_stopped members.
2117 (do_restore_current_thread_cleanup): Check if thread was stopped
2118 and still is, and if the target has registers, stack and memory
2119 before restoring the selected frame. Don't delete the cleanup
2120 argument here.
2121 (restore_current_thread_cleanup_dtor): New.
2122 (make_cleanup_restore_current_thread): Remove all arguments.
2123 Rewrite.
2124 (thread_apply_all_command): Update. Prune threads.
2125 (thread_apply_command): Update.
2126 (thread_command): Account for currently selected exited thread.
2127 (do_captured_thread_select): Check for a running thread. Prune
2128 threads.
2129 (_initialize_thread): Make "info threads", "thread", "thread
2130 apply", and "thread apply all" appliable without a selected thread.
2131 * gdbthread.h (struct thread_info): Replace running_ by state_.
2132 Add refcount.
2133 (is_exited, is_stopped): Declare.
2134 (make_cleanup_restore_current_thread): Remove all arguments.
2135 * infrun.c: Include "event-top.h".
2136 (fetch_inferior_event): In non-stop mode, restore selected thread
2137 and frame after handling the event and running breakpoint
2138 commands. Display GDB prompt if needed.
2139 (normal_stop): In non-stop mode, don't print thread switching
2140 notice.
2141 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
2142 (get_cmd_no_selected_thread_ok): New.
2143 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
2144 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
2145 Declare.
2146 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
2147 no-selected-thread ok.
2148 * top.c (execute_command): Check for non no-selected-thread-ok
2149 commands.
2150 * linux-nat.c (struct saved_ptids, threads_to_delete)
2151 (record_dead_thread, prune_lwps): Delete.
2152 (exit_lwp): Unconditionally delete thread.
2153 (linux_nat_resume): Remove prune_lwps call.
2154 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
2155 of is_running. Adjust to make_cleanup_restore_current_thread
2156 interface change.
2157 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
2158 selected thread has exited.
2159 * inf-loop.c (inferior_event_handler): Don't display the prompt
2160 here.
2161 * varobj.c (c_value_of_root): Update.
2162 * defs.h (make_cleanup_dtor): Declare.
2163 * utils.c (make_cleanup_dtor): New.
2164
2165 * Makefile.in (infrun.o): Depend on $(event_top_h).
2166
8cae4b3f
PA		 21672008-07-11 Pedro Alves <pedro@codesourcery.com>
2168
2169 Add "continue -a" and "interrupt -a" options for non-stop mode.
2170
2171 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
2172 (continue_command): Add "-a" option.
2173 (interrupt_target_command): Add "-a" option.
2174 (_initialize_infcmd): Add extend help of continue and interrupt
2175 command to mention the new "-a" option. Mark "continue" async ok.
2176
bf250677
DE		 21772008-07-10 Doug Evans <dje@google.com>
2178
2179 Add "set print symbol-loading on|off".
2180 * NEWS: Document new option.
2181 * symfile.h (print_symbol_loading): Declare.
2182 * symfile.c (print_symbol_loading): New global.
2183 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
2184 from ..." if print_symbol_loading.
2185 (_initialize_symfile): Add set/show print symbol-loading.
2186 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
2187 if print_symbol_loading.
2188
4c28f408
PA		 21892008-07-10 Pedro Alves <pedro@codesourcery.com>
2190
2191 Non-stop linux native.
2192
2193 * linux-nat.c (linux_test_for_tracefork): Block events while we're
2194 here.
2195 (get_pending_status): Implement non-stop mode.
2196 (linux_nat_detach): Stop threads before detaching.
2197 (linux_nat_resume): In non-stop mode, always resume only a single
2198 PTID.
2199 (linux_handle_extended_wait): On a clone event, in non-stop mode,
2200 add new lwp to GDB's thread table, and mark as running, executing
2201 and stopped appropriately.
2202 (linux_nat_filter_event): Don't assume there are other running
2203 threads when a thread exits.
2204 (linux_nat_wait): Mark the main thread as running and executing.
2205 In non-stop mode, don't stop all lwps.
2206 (linux_nat_kill): Stop lwps before killing them.
2207 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
2208 alive.
2209 (send_sigint_callback): New.
2210 (linux_nat_stop): New.
2211 (linux_nat_add_target): Set to_stop to linux_nat_stop.
2212
2213 * linux-nat.h (thread_db_attach_lwp): Declare.
2214
2215 * linux-thread-db.c (thread_get_info_callback): Check for new
2216 threads if we have none.
2217 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
2218 stopped lwp. Check for new threads if we have none.
2219 (thread_db_attach_lwp): New.
2220 (thread_db_init): Set proc_handle.pid to inferior_ptid.
2221 (check_event): Set proc_handle.pid to the stopped lwp.
2222 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
2223 lwp available, bail out if there is none.
2224
2225 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
2226 PTRACE_KILL.
2227
0aef6ba2
KB		 22282008-07-10 Kevin Buettner <kevinb@redhat.com>
2229
a4fafde3
KB		 2230 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
2231 `current_pc' from CORE_ADDR to ULONGEST.
2232
0aef6ba2
KB		 2233 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
2234 gdbsim_stop().
2235
10568435
JK		 22362008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2237
2238 * NEWS (New commands): Mention "set disable-randomization".
2239 * configure.ac: Add check for HAVE_PERSONALITY and
2240 HAVE_DECL_ADDR_NO_RANDOMIZE.
2241 * configure, config.in: Regenerate.
2242 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
2243 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
2244 ADDR_NO_RANDOMIZE.
2245 (disable_randomization, show_disable_randomization)
2246 (set_disable_randomization): New.
2247 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
2248 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
2249 variable DISABLE_RANDOMIZATION.
2250 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
2251 DISABLE_RANDOMIZATION.
2252
f9c72d52
PA		 22532008-07-09 Pedro Alves <pedro@codesourcery.com>
2254
2255 Adjust all targets to new target_stop interface.
2256
2257 * gnu-nat.c (gnu_stop): Add ptid argument.
2258 * go32-nat.c (go32_stop): Add ptid argument.
2259 (go32_create_inferior): Pass inferior_ptid to go32_stop.
2260 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
2261 * monitor.c (monitor_stop): Add ptid argument.
2262 (monitor_open): Pass inferior_ptid to monitor_stop.
2263 (monitor_interrupt): Pass inferior_ptid to target_stop.
2264 (monitor_stop): Add ptid argument.
2265 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
2266 (procfs_create_inferior): Add ptid argument.
2267 * procfs.c (procfs_stop): Add ptid argument.
2268 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
2269 * remote-sim.c (gdbsim_stop): Add ptid argument.
2270 * sol-thread.c (sol_thread_stop): Add ptid argument.
2271 * win32-nat.c (win32_stop): Add ptid argument.
2272
94cc34af
PA		 22732008-07-09 Pedro Alves <pedro@codesourcery.com>
2274
2275 Non-stop inferior control.
2276
2277 * infrun.c (resume): In non-stop mode, always resume just one
2278 thread.
2279 (proceed): Don't call prepare_to_proceed in non-stop mode.
2280 (fetch_inferior_event): In non-stop mode, switch context before
2281 handling the event.
2282 (error_is_running, ensure_not_running): New.
2283 (handle_inferior_event): In non-stop mode: Mark only the event
2284 thread as stopped. Require that the target module manages adding
2285 threads to the thread list. Assert that there isn't a
2286 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
2287 (normal_stop): Only mark not-running if inferior hasn't exited.
2288 In non-stop mode, only mark the event thread.
2289
2290 * thread.c:Include "cli/cli-decode.h".
2291 (print_thread_info): Don't read from a running thread.
2292 Output "(running)" if thread is running.
2293 (switch_to_thread): Don't read stop_pc if thread is executing.
2294 (do_restore_current_thread_cleanup): Don't write to a running
2295 thread.
2296 (thread_apply_all_command): Don't read from a running thread. In
2297 non-stop mode, do a full context-switch instead of just switching
2298 threads.
2299 (thread_apply_command): In non-stop mode, do a full context-switch
2300 instead of just switching threads.
2301 (do_captured_thread_select): Likewise. Inform user if selected
2302 thread is running.
2303 (_initialize_thread): Mark "info threads" and "thread" and
2304 async_ok.
2305
2306 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
2307 unregister the target from the event loop.
2308
2309 * infcmd.c (continue_command, step_1, jump_command)
2310 (signal_command): Ensure the selected thread isn't running.
2311 (interrupt_target_command): In non-stop mode, interrupt only the
2312 selected thread.
2313
2314 * inferior.h (error_is_running, ensure_not_running): Declare.
2315
2316 * target.h (struct target_ops): Add ptid argument to the to_stop
2317 member.
2318 (target_stop): Add ptid_t argument.
2319
2320 * target.c (update_current_target): Add ptid argument to to_stop's
2321 type.
2322 (debug_to_stop): Add ptid_t argument.
2323 (debug_to_rcmd): Set to_stop_ptid.
2324
2325 * remote.c (remote_stop): Add ptid_t argument.
2326 (async_remote_interrupt): Add inferior_ptid to target_stop.
2327 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
2328
2329 * Makefile.in (thread.o): Depend on $(cli_decode_h).
2330
59f0d5d9
PA		 23312008-07-09 Pedro Alves <pedro@codesourcery.com>
2332
2333 Don't rely on ecs->wait_for_more.
2334
2335 * infrun.c (proceed): Clear the stepping state, set
2336 previous_inferior_ptid and clear infwait state.
2337 (wait_for_inferior): Don't clear the stepping state, set
2338 previous_inferior_ptid, or clear the infwait state here.
2339 (fetch_inferior_event): Don't clear the stepping state, set
2340 previous_inferior_ptid, or clear the infwait state here. Don't
2341 condition on wait_for_more.
2342
0d1e5fa7
PA		 23432008-07-09 Pedro Alves <pedro@codesourcery.com>
2344
2345 Refactor infrun a bit.
2346
2347 * infrun.c (currently_stepping): Take a struct
2348 thread_stepping_state instead of an execution_control_state.
2349 (struct thread_stepping_state): New, split from
2350 execution_control_state.
2351 (gtss, tss): New globals.
2352 (proceed): Clear the stepping state, set previous_inferior_ptid
2353 and clear infwait state.
2354 (init_wait_for_inferior): Clear the stepping state,
2355 previous_inferior_ptid and infwait state.
2356 (waiton_ptid, infwait_state): New, split from
2357 execution_control_state.
2358 (struct execution_control_state): Members that persist through
2359 events moved out to either struct thred_stepping_state or made
2360 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
2361 (wait_for_inferior, fetch_inferior_event): Use local
2362 execution_control_state. Update to execution_control_state split.
2363 (init_execution_control_state): Adjust.
2364 (init_thread_stepping_state): New, extracted from
2365 init_execution_control_state.
2366 (context_switch): Take a ptid instead of an
2367 execution_control_state.
2368 (context_switch_to): Adjust.
2369 (adjust_pc_after_break): Adjust.
2370 (init_infwait_state): New.
2371 (handle_inferior_event): Adjust.
2372
a474d7c2
PA		 23732008-07-09 Pedro Alves <pedro@codesourcery.com>
2374 Vladimir Prus <vladimir@codesourcery.com>
2375
2376 Per-thread commands.
2377
2378 * gdbthread.h: Remove unneeded forward declarations.
2379 Include "inferior.h".
2380 (struct thread_info): Add continuations,
2381 intermediate_continuations, proceed_to_finish, step_over_calls,
2382 stop_step, step_multi and stop_signal members.
2383 (save_infrun_state): Add continuations,
2384 intermediate_continuations, proceed_to_finish, step_over_calls,
2385 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2386 (load_infrun_state): Add continuations,
2387 intermediate_continuations, proceed_to_finish, step_over_calls,
2388 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2389
2390 * thread.c (load_infrun_state): In non-stop mode, load
2391 continuations, intermediate_continuations, proceed_to_finish,
2392 step_over_calls, stop_step, step_multi and stop_signal.
2393 (save_infrun_state): Store continuations,
2394 intermediate_continuations, proceed_to_finish, step_over_calls,
2395 stop_step, step_multi, stop_signal and stop_bpstat.
2396 (save_infrun_state): Store continuations,
2397 intermediate_continuations, proceed_to_finish, step_over_calls,
2398 stop_step, step_multi, stop_signal and stop_bpstat.
2399 (free_thread): Clear The thread's stop_bpstat.
2400
2401 * inferior.h (context_switch_to): Declare.
2402
2403 * infrun.c (ecss): New global.
2404 (context_switch): Context switch continuations,
2405 intermediate_continuations, proceed_to_finish, step_over_calls,
2406 stop_step, step_multi, stop_signal and stop_bpstat.
2407 (wait_for_inferior): Use global ecss.
2408 (async_ecss, async_ecs): Delete.
2409 (fetch_inferior_event): Use global ecss.
2410 (context_switch_to): New.
2411
2412 * top.c (execute_command): In non-stop, only check if the current
2413 thread is running, in all-stop, check if there's any thread
2414 running.
2415
2416 * breakpoint.c (bpstat_remove_breakpoint): New.
2417 (bpstat_remove_breakpoint_callback): New.
2418 (delete_breakpoint): Clear the stop_bpstats of all threads.
2419
2420 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
2421 current thread is running, in all-stop, check if there's any
2422 thread running.
2423
2424 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
2425
ad52ddc6
PA		 24262008-07-09 Pedro Alves <pedro@codesourcery.com>
2427
2428 Add non_stop global.
2429
2430 * inferior.h (non_stop): Declare.
2431 * infrun.c (non_stop, non_stop_1): New.
2432 (set_non_stop, show_non_stop): New.
2433 (_initialize_infrun): Add "set/show non-stop" command.
2434
3a3e9ee3
PA		 24352008-07-09 Pedro Alves <pedro@codesourcery.com>
2436
2437 Adjust fork/vfork/exec to pass ptids around.
2438
2439 * target.h (struct target_waitstatus): Store related_pid as a ptid.
2440 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
2441 Take a ptid_t.
2442 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
2443 type to ptid.
2444 * breakpoint.c (print_it_typical, bpstat_check_location)
2445 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
2446 (create_fork_vfork_event_catchpoint): Adjust.
2447 * infrun.c (fork_event): Change parent_pid and child_pid types to
2448 ptid.
2449 (follow_exec, inferior_has_forked, inferior_has_vforked)
2450 (inferior_has_execd): Take a ptid_t and don't trim it.
2451 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
2452 * linux-nat.c (linux_child_follow_fork): Adjust.
2453 * inf-ptrace.c (inf_ptrace_wait): Adjust.
2454 * inf-ttrace.c (inf_ttrace_wait): Adjust.
2455 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
2456
8ea051c5
PA		 24572008-07-09 Pedro Alves <pedro@codesourcery.com>
2458
2459 Add "executing" property to threads.
2460
2461 * inferior.h (target_executing): Delete.
2462 * gdbthread.h (struct thread_info): Add executing_ field.
2463 (set_executing, is_executing): New.
2464 * thread.c (main_thread_executing): New.
2465 (init_thread_list): Clear it and also main_thread_running.
2466 (is_running): Return false if target has no execution.
2467 (any_running, is_executing, set_executing): New.
2468
2469 * top.c: Include "gdbthread.h".
2470 (target_executing): Delete.
2471 (execute_command): Replace target_executing check by any_running.
2472 * event-top.c: Include "gdbthread.h".
2473 (display_gdb_prompt, command_handler): Replace target_executing by
2474 is_running.
2475 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
2476 here. Replace target_executing by is_running.
2477 * infrun.c (handle_inferior_event): Mark all threads as
2478 not-executing.
2479 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
2480 here.
2481 * stack.c (get_selected_block): Return null if inferior is
2482 executing.
2483 * target.c (target_resume): Mark resumed ptid as executing.
2484 * breakpoint.c (until_break_command): Replace target_executing
2485 check by is_executing.
2486 * remote.c (remote_async_resume): Don't mark inferior as executing
2487 here.
2488 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
2489 by any_running.
680b56ce 2490
8ea051c5
PA		 2491 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
2492 (mi_execute_async_cli_command): Replace target_executing by
2493 is_running.
2494
2495 * frame.c (get_current_frame): Error out if the current thread is
2496 executing.
2497 (has_stack_frames): New.
2498 (get_selected_frame, deprecated_safe_get_selected_frame): Check
2499 has_stack_frames.
680b56ce 2500
8ea051c5
PA		 2501 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
2502 $(gdbthread_h).
2503
4487aabf
PA		 25042008-07-09 Pedro Alves <pedro@codesourcery.com>
2505
2506 * symfile.c (load_command): Reopen the exec file and reread
2507 symbols before anything else.
2508
9de2bdd7
PA		 25092008-07-09 Pedro Alves <pedro@codesourcery.com>
2510
2511 * remote-sim.c: Include gdbthread.h.
2512 (remote_sim_ptid): New global.
2513 (gdbsim_create_inferior): Silently add the main task to GDB's
2514 thread list.
2515 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
2516 task from GDB's thread list.
2517 (gdbsim_resume): Adjust to use remote_sim_ptid.
2518 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
2519 (init_gdbsim_ops): Register gdbsim_thread_alive and
2520 gdbsim_pid_to_str.
2521 (_initialize_remote_sim): Initialize remote_sim_ptid.
2522 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
2523
5e0b29c1
PA		 25242008-07-09 Pedro Alves <pedro@codesourcery.com>
2525
2526 * monitor (monitor_ptid): New global.
2527 (monitor_open): Silently add the main task to GDB's thread list.
2528 (monitor_close, monitor_mourn_inferior): Silently delete the main
2529 task from GDB's thread list.
2530 (monitor_thread_alive, monitor_pid_to_str): New.
2531 (init_base_monitor_ops): Register monitor_thread_alive and
2532 monitor_pid_to_str.
2533 (_initialize_remote_monitors): Initialize monitor_ptid.
2534
2535 * gdbthread.h (delete_thread_silent): Declare.
2536 * thread.c (delete_thread): Rename to ...
2537 (delete_thread_1): ... this. Add "silent" parameter. If silent,
2538 don't do exit notifications.
2539 (delete_thread, delete_thread_silent): New, as wrappers to
2540 delete_thread_1.
2541
b60e7edf
PA		 25422008-07-08 Pedro Alves <pedro@codesourcery.com>
2543
2544 * breakpoint.c (update_global_location_list): Add boolean
2545 "should_insert" argument. Only insert locations if caller told it
2546 too.
2547 (update_global_location_list_nothrow): Add boolean "should_insert"
2548 argument. Pass it to update_global_location_list.
2549 (insert_breakpoints, create_longjmp_breakpoint)
2550 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
2551 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2552 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
2553 (enable_watchpoints_after_interactive_call_stop)
2554 (set_momentary_breakpoint, create_breakpoints)
2555 (break_command_really, watch_command_1)
2556 (create_ada_exception_breakpoint, update_breakpoint_locations)
2557 (do_enable_breakpoint, enable_command): Pass true to
2558 update_global_location_list.
2559 (bpstat_stop_status, disable_overlay_breakpoints)
2560 (disable_watchpoints_before_interactive_call_start)
2561 (delete_breakpoint, disable_breakpoint, disable_command): Pass
2562 false to update_global_location_list.
2563 (update_breakpoints_after_exec): Don't temporarily disable
2564 always-inserted mode.
2565
25b22b0a
PA		 25662008-07-08 Pedro Alves <pedro@codesourcery.com>
2567
2568 * breakpoint.c (mark_breakpoints_out): Make public.
2569 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
2570 here. Update comment.
2571 * breakpoint.h (mark_breakpoints_out): Declare.
2572
2573 * linux-nat.c (linux_handle_extended_wait): On
2574 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
2575 * inf-ttrace.c (inf_ttrace_wait): Likewise.
2576
cce9b6bf
PA		 25772008-07-08 Pedro Alves <pedro@codesourcery.com>
2578
2579 * infrun.c (follow_exec): Reset shared libraries before adding the
2580 main exec file.
2581
3c3185ac
JK		 25822008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
2583
2584 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
2585
42f0bc8e
PA		 25862008-07-07 Pedro Alves <pedro@codesourcery.com>
2587
2588 * i386-dicos-tdep.c: Include "inferior.h".
2589 (i386_dicos_frame_align): New.
2590 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
2591 dummy location ON_STACK.
2592 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
2593
b7292df3
JB		 25942008-07-07 Joel Brobecker <brobecker@adacore.com>
2595
2596 * gstdint.h: New file.
2597
bb599c81
VP		 25982008-07-05 Vladimir Prus <vladimir@codesourcery.com>
2599
2600 * mi/mi-interp.c (mi_on_resume): Don't try to report
2601 resumed thread it the thread list is empty.
2602
7f6a6314
PM		 26032008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
2604
2605 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
2606 completer for set to filename_completer.
680b56ce 2607
7f6a6314
PM		 2608 NEWS: Mention it.
2609
711eabed
VP		 26102008-07-04 Vladimir Prus <vladimir@codesourcery.com>
2611
2612 Implement -target-attach.
680b56ce 2613 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
711eabed 2614
db3b9a10
MS		 26152008-06-21 Hui Zhu <teawater@gmail.com>
2616
2617 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
2618
dc177b7a
PA		 26192008-07-03 Pedro Alves <pedro@codesourcery.com>
2620
2621 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
2622 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
2623
2624 * target.h (struct target_ops): Add to_attach_no_wait member.
2625 (target_attach_no_wait): New.
2626 * target.c (update_current_target): Inherit to_attach_no_wait.
2627
2628 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
2629 target_attach_no_wait runtime check.
2630
2631 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
2632 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
2633 win32_ops.
2634
caac8896
PA		 26352008-07-03 Pedro Alves <pedro@codesourcery.com>
2636
2637 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
2638 on debug_displaced being set.
2639
0d254d6f
DJ		 26402008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2641
2642 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
2643 directly instead of get_frame_id.
2644
f74c6cad
LM		 26452008-06-30 Luis Machado <luisgpm@br.ibm.com>
2646
2647 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
2648 (deal_with_atomic_sequence): Update BC masks.
2649 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
2650 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
2651
395f2fc2
DJ		 26522008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2653
2654 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
2655 register, not the previous frame's.
2656
8340a3fb
LM		 26572008-06-30 Luis Machado <luisgpm@br.ibm.com>
2658
2659 * source.c (select_source_symtab): Make sure we skip namespace
2660 symtabs when showing cpp source code.
2661
cfefc99a
HPN		 26622008-06-30 Hans-Peter Nilsson <hp@axis.com>
2663
2664 * MAINTAINERS (Authorized committers): Fix my email address.
2665
1b98914a
VP		 26662008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2667
2668 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
2669 -target-download and -target-select via CLI, so that
2670 the quoting rules are the same as they were (unfortunately)
2671 in all prior gdb releases.
2672 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
2673 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2674 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
2675 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2676 (mi_cmd_execute): Set current_token even for commands
2677 routed via CLI.
2678
94afd7a6
UW		 26792008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
2680
2681 * alphafbsd-tdep.c: Update for unwinder changes.
2682 * alpha-linux-tdep.c: Likewise.
2683 * alphanbsd-tdep.c: Likewise.
2684 * alphaobsd-tdep.c: Likewise.
2685 * avr-tdep.c: Likewise.
2686 * cris-tdep.c: Likewise.
2687 * frv-linux-tdep.c: Likewise.
2688 * frv-tdep.c: Likewise.
2689 * h8300-tdep.c: Likewise.
2690 * hppa-linux-tdep.c: Likewise.
2691 * iq2000-tdep.c: Likewise.
2692 * m32c-tdep.c: Likewise.
2693 * m32r-linux-tdep.c: Likewise.
2694 * m32r-tdep.c: Likewise.
2695 * m68hc11-tdep.c: Likewise.
2696 * mep-tdep.c: Likewise.
2697 * mn10300-tdep.c: Likewise.
2698 * mt-tdep.c: Likewise.
2699 * score-tdep.c: Likewise.
2700 * sh64-tdep.c: Likewise.
2701 * sh-tdep.c: Likewise.
2702 * sparc64fbsd-tdep.c: Likewise.
2703 * sparc64nbsd-tdep.c: Likewise.
2704 * sparc64obsd-tdep.c: Likewise.
2705 * v850-tdep.c: Likewise.
2706 * vaxobsd-tdep.c: Likewise.
2707 * vax-tdep.c: Likewise.
2708 * xstormy16-tdep.c: Likewise.
2709
e111d6c9
VP		 27102008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2711
2712 * mi/mi-main.c (enum captured_mi_execute_command_actions)
2713 (captured_mi_execute_command_args): Remove.
2714 (captured_mi_execute_command): Cast the closure to mi_parse
2715 pointer, not to captured_mi_execute_command_args, and don't
2716 set the action field thereof.
2717 (mi_execute_command): Pass struct mi_parse, not
2718 captured_mi_execute_command_args to captured_mi_execute_command.
2719 (mi_execute_command): Remove (dead) code for suppressing
2720 printing prompt.
2721
84e46146
PA		 27222008-06-28 Pedro Alves <pedro@codesourcery.com>
2723
2724 * linux-nat.c (enum sigchld_state): New.
2725 (linux_nat_async_events_state): Renamed from
2726 linux_nat_async_events_enabled.
2727 (linux_nat_event_pipe_push, my_waitpid): Adjust.
2728 (sigchld_default_action): New.
2729 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
2730 unconditionally.
2731 (linux_nat_create_inferior): Set events state to sigchld_default
2732 state.
2733 (linux_nat_resume): Adjust.
2734 (linux_nat_wait): Call linux_nat_async_events unconditionally.
2735 (sigchld_handler): Adjust.
2736 (linux_nat_async_mask): Don't set SIGCHLD actions here.
2737 (get_pending_events): Adjust.
2738 (linux_nat_async_events): Rewrite to handle enum sigchld_state
2739 instead of a boolean.
2740 (linux_nat_async): Adjust.
2741 (_initialize_linux_nat): Capture default SIGCHLD action into
2742 sigchld_default_action.
2743
20874c92
VP		 27442008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2745
680b56ce
AS		 2746 * breakpoint.c (moribund_locations): New.
2747 (bpstat_stop_status): Process moribund locations.
2748 (update_global_location_list): Add removed
2749 locations to moribund_locations.
2750 (breakpoint_retire_moribund): New.
2751 * breakpoint.h (struct bp_location): New field
2752 events_till_retirement.
2753 (breakpoint_retire_moribund): Declare.
2754 * thread.c (thread_count): New.
2755 * infrun.c (handle_inferior_event): Call
2756 breakpoint_retire_moribund.
2757 * gdbthread.h (thread_count): Declare.
20874c92 2758
cd0b43b1
JM		 27592008-06-27 Joseph Myers <joseph@codesourcery.com>
2760
2761 * dfp.c (decimal_convert): Call match_endianness before and after
2762 conversion.
2763
7c0f6dcc
JL		 27642008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
2765
2766 * remote.c (remote_insert_breakpoint): Ensure that if Z0
2767 unsupported and we fall back to memory_insert_breakpoint, we
2768 use the unmodified requested address.
2769
01c66ae6
JB		 27702008-06-27 Joel Brobecker <brobecker@adacore.com>
2771
2772 * dwarf2read.c (read_attribute_value): Issue a complaint when
2773 adjusting size attribute values of 0xffffffff as zero.
2774
7ccc1c74
JM		 27752008-06-27 Joseph Myers <joseph@codesourcery.com>
2776
2777 * i386-tdep.c (i386_16_byte_align_p): New.
2778 (i386_push_dummy_call): Determine stack space required for
2779 arguments going forwards allowing for 16-byte alignment, then push
2780 arguments going forwards.
2781
c0a2216e
PA		 27822008-06-27 Pedro Alves <pedro@codesourcery.com>
2783
2784 * infrun.c (start_remote): Don't clear thread list here.
2785 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
2786 list here.
2787 * remote.c (record_currthread): Upgrade the main thread and its
2788 entry in the thread list if this is the first time we hear about
2789 threads.
2790 (remote_thread_alive): Consider magic_null_ptid or a ptid without
2791 a tid member always alive.
2792 (remote_find_new_threads): Don't update the main thread here.
2793 (remote_start_remote): Clear thread list here. Always add the
2794 main thread.
2795 (extended_remote_attach_1): Add the main thread here.
2796 (extended_remote_mourn_1): Re-add the main thread here.
2797 (extended_remote_create_inferior_1): Add a main thread.
2798
2799 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
2800
87b0e16e 28012008-06-27 Pedro Alves <pedro@codesourcery.com>
79d7f229
PA		 2802
2803 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2804
2805 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
2806 globals.
2807 (general_thread, continue_thread): Change type to ptid_t.
2808 (record_currthread): Take a ptid_t parameter instead of an
2809 integer.
2810 (MAGIC_NULL_PID): Delete.
2811 (set_thread): Take a ptid_t parameter and adjust.
2812 (set_general_thread, set_continue_thread): New.
2813 (remote_thread_alive, remote_newthread_step)
2814 (remote_current_thread, remote_find_new_threads)
2815 (remote_threads_info, remote_start_remote, remote_vcont_resume)
2816 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
2817 (threadalive_test, remote_pid_to_str)
2818 (remote_get_thread_local_address): Adjust.
2819 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2820 and any_thread_ptid.
2821
3ca64bd3
JK		 28222008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2823
2824 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2825 * configure: Regenerated.
2826
28e94949
JB		 28272008-06-26 Joel Brobecker <brobecker@adacore.com>
2828
2829 * dwarf2read.c (read_attribute_value): Treat size attribute
2830 values of 0xffffffff as if the attribute value was zero.
2831
8a77dff3
VP		 28322008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2833
2834 * linux-nat.c: Add description of overall logic.
2835
d5af19ba
DJ		 28362008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
2837
2838 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
2839 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
2840 all dependencies on $(gdb_stdint_h).
2841 (distclean): Do not delete gdb_stdint.h.
2842 * acinclude.m4: Do not use stdint.m4.
2843 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
2844 uintptr_t, and gdb_stdint.h.
2845 * defs.h: Include <stdint.h>.
2846 * gdb_thread_db.h: Assume stdint.h is already included.
2847 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
2848 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
2849 include gdb_stdint.h.
2850 * configure, config.in: Regenerate.
2851
00fbcec4
JM		 28522008-06-26 Joseph Myers <joseph@codesourcery.com>
2853
2854 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
2855 decimal floating-point values in GPRs for soft-float.
2856 (do_ppc_sysv_return_value): Handle returning decimal
2857 floating-point values in GPRs for soft-float.
2858
d5086790
VP		 28592008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2860
2861 * target.c (target_read_until_error): New.
680b56ce
AS		 2862 * target.h (target_read_until_error): Declare.
2863 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2864 target_read_until_error.
d5086790 2865
fe9441f6
JK		 28662008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2867
2868 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2869 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2870 after the DECFLOAT detection to fix a memory leak. Remove the
2871 redundant NUM initialization. Protect the DECFLOAT detection memory
2872 access before the P block. Restore the P memory content for the
2873 DECFLOAT detection.
2874
ce8f13f8
VP		 28752008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2876
2877 Kill the return value for all MI command functions.
2878 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
2879 (mi_cmd_argv_ftype): Change return type to void.
2880
2881 * mi/mi-main.c: Adjust all function that implement
2882 MI commands to return nothing.
2883 (struct captured_mi_execute_command_actions):
2884 Remove the rc field.
2885 (mi_cmd_execute): Return nothing.
2886 (mi_execute_async_cli_command): Return nothing.
2887 (mi_cmd_exec_interrupt): Don't print ^done here.
2888 (mi_cmd_target_select): Don't print ^connected here.
2889 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
2890 Special-case -target-select and output ^connected, not ^done.
2891
2892 * mi/mi-cmd-break.c: Adjust.
2893 * mi/mi-cmd-disas.c: Adjust.
2894 * mi/mi-cmd-env.c: Adjust.
2895 * mi/mi-cmd-file.c: Adjust.
2896 * mi/mi-cmd-stack.c: Adjust.
2897 * mi/mi-cmd-target.c: Adjust.
2898 * mi/mi-cmd-var.c: Adjust.
2899 * mi/mi-interp.c: Adjust.
2900 * mi/mi-symbol-cmds.c: Adjust.
2901
a2840c35
VP		 29022008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2903
2904 Emit ^running via observer.
2905 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
680b56ce
AS		 2906 ^running here.
2907 (mi_on_resume): Print ^running if not previously output.
2908 * mi/mi-main.c (running_result_record_printed): New.
2909 (captured_mi_execute_command): Reset
2910 running_result_record_printed. Use running_result_record_printed
2911 to decide if we should skip ^done.
2912 (mi_execute_async_cli_command): Don't print ^running here.
2913 * mi/mi-main.h (current_token, running_result_record_printed):
2914 Declare.
a2840c35 2915
1f41b062
MS		 29162008-06-24 Michael Snyder <msnyder@specifix.com>
2917
2918 * infrun.c (_initialize_infrun): White space and typo fix.
2919
eff8332b
CF		 29202008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
2921
2922 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
2923 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
2924 when first loading DLL with "dll" command.
2925
e50ce6de 29262008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
114374a0
PM		 2927
2928 * gnu-nat.c (proc_string): Use capital T for "Thread".
680b56ce 2929
e50ce6de 29302008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
17526a8c
PM		 2931
2932 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
680b56ce 2933
59ddf1e7
JB		 29342008-06-18 Joel Brobecker <brobecker@adacore.com>
2935
680b56ce
AS		 2936 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2937 the target cannot run.
59ddf1e7
JB		 2938
29392008-06-18 Joel Brobecker <brobecker@adacore.com>
ea8eedbe
JB		 2940
2941 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2942 we're attaching to a running process.
2943
e50ce6de 29442008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
7488902c
PM		 2945
2946 * win32-nat.c (handle_load_dll): Give dll name and load address
2947 if debug_events is on.
2948 (handle_unload_dll): Likewise.
2949
8f6a8e84
VP		 29502008-06-14 Vladimir Prus <vladimir@codesourcery.com>
2951
2952 Don't suppress *running when doing finish.
680b56ce
AS		 2953 * infcall.c (call_function_by_hand): Set both
2954 suppress_resume_observer and suppress_stop_observer.
2955 * infcmd.c (suppress_run_stop_observers): Split into...
2956 (suppress_resume_observer, suppress_stop_observer): ...those.
2957 (finish_command_continuation): Clear suppress_stop_observer.
2958 (finish_command): Set suppress_stop_observer.
2959 * inferior.h (suppress_run_stop_observers): Split into...
2960 (suppress_resume_observer, suppress_stop_observer): ...those.
2961 * infrun.c (normal_stop): Check for suppress_stop_observer.
2962 * thread.c (set_running): Check for suppress_resume_observer.
8f6a8e84 2963
4309257c
PM		 29642008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
2965 Pierre Muller <muller@ics.u-strasbg.fr>
2966
2967 * gdbarch.sh (gdbarch_skip_main_prologue): New.
2968 * gdbarch.h, gdbarch.c: Regenerate.
2969 * i386-tdep.h (i386_skip_main_prologue): Declare.
2970 * i386-tdep.c (i386_skip_main_prologue): New.
680b56ce 2971 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4309257c
PM		 2972 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
2973 * symtab.c (find_function_start_sal): When pc points at the "main"
2974 function, call gdbarch_skip_main_prologue.
2975
a4e2ee12
DJ		 29762008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
2977
2978 * value.c (value_primitive_field): Fetch lazy register values.
2979
060871df
PA		 29802008-06-11 Pedro Alves <pedro@codesourcery.com>
2981
2982 * NEWS: Mention support removal of undocumented S AA p PID stop
2983 reply packet.
2984
2985 * remote.c (remote_wait): Remove undocumented S AA p PID support.
2986
336de56d
SS		 29872008-06-10 Stan Shebs <stan@codesourcery.com>
2988
2989 * MAINTAINERS: Update my affiliation and address.
2990
7949220d
AS		 29912008-06-10 Andreas Schwab <schwab@suse.de>
2992
2993 * top.c (print_gdb_version): Don't print final newline.
2994
e1ac3328
VP		 29952008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2996
2997 Implement *running.
680b56ce
AS		 2998 * Makefile.in: Update dependencies.
2999 * gdbthread.h (struct thread_info): New field
3000 running_.
3001 (set_running, is_running): New.
3002 * thread.c (set_running, is_running): New.
3003 * inferior.h (suppress_normal_stop_observer): Rename to...
3004 (suppress_run_stop_observers): ..this.
3005 * infcmd.c (suppress_normal_stop_observer): Rename to...
3006 (suppress_run_stop_observers): ..this.
3007 (finish_command_continuation, finish_command): Adjust.
3008 * infcall.c (call_function_by_hand): Adjust.
3009 * infrun.c (normal_stop): Call set_running.
3010 * target.c (target_resume): New. Call set_running.
3011 * target.h (target_resume): Convert from macro to
3012 a function.
3013
3014 * mi/mi-interp.c (mi_on_resume): New.
3015 (mi_interpreter_init): Register mi_on_resume.
e1ac3328 3016
f7f9a841
VP		 30172008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3018
3019 Use observers to report stop events in MI.
680b56ce
AS		 3020 * mi/mi-interp.c (mi_on_normal_stop): New.
3021 (mi_interpreter_init): Register mi_on_normal_stop.
3022 (mi_interpreter_exec_continuation): Remove.
3023 (mi_cmd_interpreter_exec): Don't register the above.
3024 * mi/mi-main.c (captured_mi_execute_command): Don't care
3025 about sync_execution.
3026 (mi_execute_async_cli_command): Don't install continuation. Don't
3027 print *stopped.
3028 (mi_exec_async_cli_cmd_continuation): Remove.
f7f9a841 3029
f5871ec0
VP		 30302008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3031
3032 Suppress normal stop observer when it's problematic.
680b56ce
AS		 3033 * inferior.h (suppress_normal_stop_observer): New.
3034 * infcall.c (call_function_by_hand): Disable stop events when
3035 doing function calls.
3036 * infmcd.c (suppress_normal_stop_observer): New.
3037 (finish_command_continuation): Call normal_stop observer
3038 explicitly.
3039 (finish_command): Disable stop events inside proceed.
3040 * infrun.c (normal_stop): Don't call normal stop observer if
3041 suppressed of if multi-step is in progress.
f5871ec0 3042
3d3191a6
VP		 30432008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3044
3045 Remove stale code.
680b56ce
AS		 3046 * infrun.c (finish_command): Don't pass cleanup
3047 to continuation.
3048 (finish_command_continuation): Don't grab cleanup from
3049 the passed data, as we don't use, and cannot, use it anyway.
3d3191a6 3050
0b080f59
VP		 30512008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3052
3053 Introduce common cleanup for restoring integers.
680b56ce
AS		 3054 * defs.h (make_cleanup_restore_integer): New declaration.
3055 (struct cleanup): New field free_arg.
3056 (make_my_cleanup_2): New.
3057 * utils.c (restore_integer_closure, restore_integer)
3058 (make_cleanup_restore_integer): New.
3059 (make_my_cleanup): Initialize the free_arg field and
3060 renamed to make_my_cleanup_2.
3061 (do_my_cleanups): Call free_arg.
3062 (discard_cleanups): Call free_arg.
3063 * breakpoint.c (restore_always_inserted_mode): Remove.
3064 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
0b080f59 3065
b4f62b57
DE		 30662008-06-09 Doug Evans <dje@google.com>
3067
3068 * remote.c (remote_wait): Include beginning of malformed packet
3069 in error output.
3070
37cd5d19
TT		 30712008-06-09 Tom Tromey <tromey@redhat.com>
3072
3073 * completer.c (complete_line): Don't special-case
3074 expression_completer.
3075 (expression_completer): Only pass last word to
3076 location_completer.
3077 * c-exp.y (yylex): Check 'token', not 'operator'.
3078
3526781e
DJ		 30792008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
3080
3081 * configure.ac (build_warnings): Add -Wno-format for mingw.
3082 * configure: Regenerated.
3083
d001be7a
DJ		 30842008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
3085
3086 * NEWS: Make indentation consistent. Move exec tracing entry out
3087 of remote packet list.
3088
65d12d83
TT		 30892008-06-06 Tom Tromey <tromey@redhat.com>
3090
3091 * value.h (evaluate_subexpression_type, extract_field_op):
3092 Declare.
3093 * printcmd.c (_initialize_printcmd): Use expression_completer for
3094 'p', 'inspect', 'call'.
3095 * parser-defs.h (parse_field_expression): Declare.
3096 * parse.c: Include exceptions.h.
3097 (in_parse_field, expout_last_struct): New globals.
3098 (mark_struct_expression): New function.
3099 (prefixify_expression): Return int.
3100 (prefixify_subexp): Return int. Use expout_last_struct.
3101 (parse_exp_1): Update.
3102 (parse_exp_in_context): Add 'out_subexp' argument. Handle
3103 in_parse_field.
3104 (parse_field_expression): New function.
3105 * expression.h (parse_field_expression): Declare.
3106 (in_parse_field): Likewise.
3107 * eval.c (evaluate_subexpression_type): New function.
3108 (extract_field_op): Likewise.
3109 * completer.h (expression_completer): Declare.
3110 * completer.c (expression_completer): New function.
3111 (count_struct_fields, add_struct_fields): New functions.
3112 * c-exp.y (yyparse): Redefine.
3113 (COMPLETE): New token.
3114 (exp): New productions.
3115 (saw_name_at_eof, last_was_structop): New globals.
3116 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
3117 (c_parse): New function.
3118 * breakpoint.c (_initialize_breakpoint): Use expression_completer
3119 for watch, awatch, and rwatch.
3120 * Makefile.in (parse.o): Depend on exceptions_h.
3121
fed27633
PP		 31222008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3123
3124 PR gdb/1147
3125 * gdb/valopts.c (find_overload_match): Handle references
3126 to pointers.
3127
aced2898
PH		 31282008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
3129
3130 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
3131 account the bitsize of the 'from' operand.
3132
a2b87ed1
PA		 31332008-06-06 Pedro Alves <pedro@codesourcery.com>
3134
3135 * annotate.h (annotate_thread_changed): Declare.
3136
3d6d0b9d
NR		 31372008-06-06 Nick Roberts <nickrob@snap.net.nz>
3138
3139 * annotate.c (annotate_thread_changed): New function.
3140 * thread.c (thread_command) : Use it.
3141 * infrun.c (normal_stop): Use it.
3142
c16158bc 31432008-06-05 Vladimir Prus <vladimir@codesourcery.com>
680b56ce
AS		 3144 Nathan Sidwell <nathan@codesourcery.com>
3145 Joseph Myers <joseph@codesourcery.com>
c16158bc
JM		 3146
3147 * acinclude.m4: Include ../config/acx.m4.
3148 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
3149 * configure, config.in: Regenerate.
3150 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
3151 address.
3152 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
3153
75c99385
PA		 31542008-06-05 Pedro Alves <pedro@codesourcery.com>
3155
3156 Replace 'target async' by 'maintenance set remote-async' and
3157 'target remote' combination.
3158
3159 * remote.c (remote_async_wait): Merge into remote_wait, and
3160 remove.
3161 (remote_async_permitted, remote_async_permitted_set): New
3162 variables.
3163 (set_maintenance_remote_async_permitted)
3164 (show_maintenance_remote_async_permitted): New functions.
3165 (remote_async_ops, extended_async_remote_ops): Delete.
3166 (remote_async_open, extended_remote_async_open): Delete.
3167 (remote_open_1): Drop async_p parameter. Update callers. Replace
3168 async_p with remote_async_permitted checks.
3169 (extended_async_remote_attach): Delete.
3170 (remote_resume, remote_async_resume): Merge and leave remote_resume.
3171 (remote_async_terminal_inferior): Rename to...
3172 (remote_terminal_inferior): ... this, and add
3173 remote_async_termitted check.
3174 (remote_async_terminal_ours): Rename to...
3175 (remote_terminal_ours): ... this, and add remote_async_termitted
3176 check.
3177 (remote_wait, remote_async_wait): Merge and leave remote_wait
3178 only.
3179 (remote_kill, remote_async_kill): Merge and leave remote_kill
3180 only.
3181 (remote_async_mourn, extended_async_remote_mourn): Delete.
3182 (extended_remote_create_inferior_1): Drop async_p parameter.
3183 Update callers. Always use extended_remote_ops.
3184 (extended_remote_async_create_inferior): Delete.
3185 (remote_return_zero): Delete.
3186 (init_remote_ops): Register remote_can_async_p, remote_async,
3187 remote_async_mask, remote_terminal_inferior and
3188 remote_terminal_ours.
3189 (remote_can_async_p, remote_is_async_p): Check for
3190 remote_async_permitted.
3191 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
3192 (set_remote_cmd): Don't add async and extended-async targets.
3193 (_initialize_remote): Add set/show remote-async maintenance
3194 commands.
3195
cf30943b
PA		 31962008-06-05 Pedro Alves <pedro@codesourcery.com>
3197
3198 * remote.c (kill_kludge): Delete.
3199 (remote_wait, remote_async_wait): Don't set it.
3200 (remote_kill, remote_async_kill): Don't do anything with it.
3201
49fd4a42
PA		 32022008-06-05 Pedro Alves <pedro@codesourcery.com>
3203
3204 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
3205
2e618c13
AR		 32062008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3207
3208 * bcache.c (bcache_data): Call deprecated_bcache_added function.
680b56ce
AS		 3209 (deprecated_bcache_added): New function name. Body of function
3210 bcache_data is used here with the addition of 'added' argument.
2e618c13
AR		 3211 * bcache.h (deprecated_bcache_added): New function.
3212 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
3213 work from add_psymbol_to_list - initialises partial symbol and stashes
3214 it in objfile's cache.
680b56ce 3215 (append_psymbol_to_list): New helper function, takes other part of
2e618c13 3216 work from add_psymbol_to_list - adds partial symbol to the given list.
680b56ce 3217 (add_psymbol_to_list): Call helper functions instead of doing work
2e618c13
AR		 3218 here. If adding to global list, do not duplicate partial symbols in the
3219 partial symtab.
3220
c0b37c48
AR		 32212008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3222
3223 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
3224 'exception caught|thrown' message.
3225
1e3a102a
JK		 32262008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3227
3228 * Makefile.in: Update dependencies.
3229 * dwarf2expr.c: New include "gdb_assert.h".
3230 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
3231 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
3232 (execute_stack_op): Error out on too large RECURSION_DEPTH.
3233 Increase/decrease RECURSION_DEPTH around the function.
3234
8d385431
DJ		 32352008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
3236
3237 * remote.c (get_offsets): Handle a single segment.
3238 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
3239 than segments.
3240
93a57060
DJ		 32412008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
3242
3243 * solib-svr4.c (struct lm_info): Add lm_addr.
3244 (main_lm_addr): New.
3245 (svr4_default_sos): Set lm_addr.
3246 (svr4_current_sos): Set lm_addr and main_lm_addr.
3247 (svr4_fetch_objfile_link_map): Rewrite.
3248 (svr4_clear_solib): Clear main_lm_addr.
3249
609ba780 32502008-06-03 Michael Snyder <msnyder@redhat.com>
680b56ce 3251 Joseph Myers <joseph@codesourcery.com>
609ba780
JM		 3252
3253 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
3254 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
3255
c95f5026
JB		 32562008-06-02 Roman Zippel <zippel@linux-m68k.org>
3257
3258 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
3259
e4d8bc08
JB		 32602008-06-02 Roman Zippel <zippel@linux-m68k.org>
3261
3262 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
3263
40adab56
JB		 32642008-06-01 Joel Brobecker <brobecker@adacore.com>
3265
3266 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
3267 treat pointers in data space as function descriptors if the
3268 target address is also in the data space.
3269
bfd66dd9
JB		 32702008-05-30 Joel Brobecker <brobecker@adacore.com>
3271
3272 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
3273 the trad-frame register value for the SP register.
3274
7ea566be
MK		 32752008-05-29 Mark Kettenis <kettenis@gnu.org>
3276
3277 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
3278
fcac911a
JB		 32792008-05-28 Joel Brobecker <brobecker@adacore.com>
3280
3281 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
3282 that identifies function descriptors outside of the .opd section.
3283
ade92717
AR		 32842008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
3285
3286 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
680b56ce 3287 temporary catchpoints. In MI add missing fields 'reason', 'disp',
ade92717
AR		 3288 'bkptno'.
3289 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
3290 catchpoints.
3291 (handle_gnu_v3_exceptions): Use tempflag.
3292
f7f9ae2c
VP		 32932008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3294
3295 Refactor varobj_update interface.
680b56ce
AS		 3296 * varobj.c (varobj_update): Report changes as vector. Also
3297 return not just a list of varobj, but a list of special structures
3298 that tell what exactly has changed.
3299 * varobj.h (enum varobj_update_error): Rename to
3300 varobj_scope_status.
3301 (struct varobj_update_result_t): New.
3302 (varobj_update): Adjust prototype.
3303 * mi/mi-cmd-var.c: Adjust for changes.
f7f9ae2c 3304
ea56f9c2
VP		 33052008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3306
3307 * varobj.c (varobj_update): Fix comment typo.
3308 Fix indentation.
3309
c7efd0b9
JB		 33102008-05-26 Joel Brobecker <brobecker@adacore.com>
3311
3312 Set the symtab field of symbols read from ECOFF debugging entries.
3313 * mdebugread.c (add_symbol): Add new parameter symtab.
3314 (parse_symbol): Update calls to add_symbol throughout.
3315
2a2d4dc3
AS		 33162008-05-27 Andreas Schwab <schwab@suse.de>
3317
3318 * symtab.h (enum address_class): Remove LOC_REGPARM and
3319 LOC_COMPUTED_ARG.
3320 (struct symbol): Add is_argument.
3321 (SYMBOL_IS_ARGUMENT): Define.
3322
3323 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
3324 * buildsym.c (finish_block): Likewise.
3325 * stack.c (print_frame_args, print_block_frame_locals)
3326 (print_frame_arg_vars): Likewise.
3327 * symtab.c (lookup_block_symbol): Likewise.
3328 * tracepoint.c (add_local_symbols): Likewise.
3329 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3330
3331 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
3332 * dwarf2read.c (new_symbol): Likewise.
3333 * mdebugread.c (parse_symbol): Likewise.
3334 * stabsread.c (define_symbol): Likewise.
3335
3336 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
3337 and LOC_COMPUTED_ARG.
3338 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3339 * ax-gdb.c (gen_var_ref): Likewise.
3340 * eval.c (evaluate_subexp_for_address): Likewise.
3341 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3342 * m2-exp.y (yylex): Likewise.
3343 * printcmd.c (address_info): Likewise.
3344 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3345 * tracepoint.c (collect_symbol, scope_info): Likewise.
3346
17ea7499
CES		 33472008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3348
3349 * gdbarch.sh: Added new gdbarch struct
3350 core_regset_sections.
3351 * gdbarch.c: Refreshed.
3352 * gdbarch.h: Refreshed.
3353 * regset.h (core_regset_section): Declared.
3354 * linux-nat.c (linux_nat_do_thread_registers): Added
3355 support for the new gdbarch struct core_regset_sections.
3356 * utils.c (host_address_to_string): New function.
3357 * defs.h (host_address_to_string): New prototype.
3358 * i386-linux-tdep.c (i386_regset_rections): New register
3359 sections list for i386.
3360 (i386_linux_init_abi): Initialized new gdbarch struct
3361 core_regset_sections.
3362 * Makefile.in: Updated to reflect dependency changes.
3363 * ppc-linux-tdep.c (ppc_regset_sections): Register
3364 sections list for ppc.
3365 (ppc_linux_init_abi): Initialized new gdbarch struct
3366 core_regset_sections
3367
c4fc331b
AS		 33682008-05-24 Andreas Schwab <schwab@suse.de>
3369
3370 * linespec.c (decode_objc): Save current language around call to
3371 get_selected_block.
3372
e936309c
JB		 33732008-05-23 Joel Brobecker <brobecker@adacore.com>
3374
3375 * valprint.h (get_array_bounds): Renames get_array_low_bound.
3376 * valprint.c (get_array_bounds): Renames get_array_low_bound.
3377 Return the proper bound value if the array index type is an
3378 enumerated type. Compute the high bound if requested.
3379 (val_print_array_elements): Handle the case when the array
3380 element has a null size.
3381 * ada-valprint.c (print_optional_low_bound): Add handling
3382 for empty arrays or arrays of zero-size elements.
3383 (ada_val_print_array): New function, extracted out from
3384 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
3385 handle empty arrays and arrays of zero-size elements.
3386 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
3387 code by call to ada_val_print_array.
3388 (ada_value_print): Remove handling of null array. The handling
3389 was incomplete and is now better handled by ada_val_print_array.
3390
50ee7535
MD		 33912008-05-23 Markus Deuling <deuling@de.ibm.com>
3392
3393 * annotate.c (annotate_source, annotate_frame_begin): Replace
3394 deprecated_print_address_numeric with paddress.
3395 * cli/cli-cmds.c (list_command, edit_command): Likewise.
3396 * tui/tui-stack.c (tui_make_status_line): Likewise.
3397
3398 * defs.h (deprecated_print_address_numeric): Remove.
3399 * printcmd.c (deprecated_print_address_numeric): Remove.
3400 * maint.c (maint_print_section_info): Fix comment.
3401
d44e8473
MD		 34022008-05-23 Markus Deuling <deuling@de.ibm.com>
3403
3404 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
3405 print_binary_chars, print_char_chars): Add byte_order parameter and
3406 replace gdbarch_byte_order.
3407 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
3408 expressions and remove them. Remove unused TWO_TO_FOURTH.
3409 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
3410 endianness. Update call to print_hex_chars.
3411 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
3412 print_binary_chars, print_char_chars): Add byte_order parameter.
3413 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
3414 get at the endianness. Update print_*_char calls to use byte_order.
3415
10f4ecb8
UW		 34162008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3417
3418 * symtab.h (struct symbol): Make "aux_value" member a void pointer
3419 instead of a union.
3420 (SYMBOL_LOCATION_BATON): Update.
3421
c3b22bd0
UW		 34222008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3423
3424 * symtab.h (enum address_class): Remove LOC_BASEREG and
3425 LOC_BASEREG_ARG.
3426 (struct symbol): Remove "basereg" member of "aux_value" union.
3427 (SYMBOL_BASEREG): Remove.
3428
3429 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
3430 or LOC_BASEREG_ARG.
3431 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3432 (ada_add_block_symbols): Likewise.
3433 * ax-gdb.c (gen_var_ref): Likewise.
3434 * buildsym.c (finish_block): Likewise.
3435 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3436 * m2-exp.y (yylex): Likewise.
3437 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3438 * printcmd.c (address_info): Likewise.
3439 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
3440 (print_frame_arg_vars): Likewise.
3441 * symmisc.c (print_symbol): Likewise.
3442 * symtab.c (lookup_block_symbol): Likewise.
3443 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3444 (scope_info): Likewise.
3445
aa59ba6b
UW		 34462008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3447
3448 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
3449
3450 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
3451 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3452 (ada_add_block_symbols): Likewise.
3453 * ax-gdb.c (gen_var_ref): Likewise.
3454 * buildsyms.c (finish_block): Likewise.
3455 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3456 * m2-exp.y (yylex): Likewise.
3457 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3458 * printcmd.c (address_info): Likewise.
3459 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
3460 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3461 * symtab.c (lookup_block_symbol): Likewise.
3462 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3463 (scope_info): Likewise.
3464
0bb4e8c4
UW		 34652008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3466
3467 * symtab.h (enum address_class): Remove LOC_INDIRECT and
3468 LOC_HP_THREAD_LOCAL_STATIC.
3469
3470 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
3471 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
3472 (read_var_value): Likewise.
3473 * buildsym.c (finish_block): Likewise.
3474 * objfiles.c (objfile_relocate): Likewise.
3475 * printcmd.c (address_info): Likewise.
3476 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3477 * tracepoint.c (scope_info): Likewise.
3478
9f61f19b
MG		 34792008-05-21 Markus Deuling <deuling@de.ibm.com>
3480 Maxim Grigoriev <maxim2405@gmail.com>
3481
3482 * xtensa-tdep.c (xtensa_read_register): Remove.
3483 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
3484 argument litbase to call0_frame_cache().
3485 (call0_track_op, call0_analyze_prologue)
3486 (call0_frame_cache): Use extra argument litbase.
3487
0e479716
JB		 34882008-05-21 Joel Brobecker <brobecker@adacore.com>
3489
3490 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
3491
214be669
UW		 34922008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3493
3494 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
3495
0cd9ab92
UW		 34962008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3497
3498 * alpha-mdebug-tdep.c: Include "trad-frame.h".
3499 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
3500 struct trad_frame_saved_reg *.
3501 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
3502 trad_frame_alloc_saved_regs. Update accesses. Record previous
3503 value of SP as being vfp.
3504 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
3505 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
3506
f52cb1b8
MD		 35072008-05-21 Markus Deuling <deuling@de.ibm.com>
3508
3509 * score-tdep.c (score_print_insn): Get the current endianess from
3510 disassemble_info instead of gdbarch_byte_order.
3511
8fa75a5d
PA		 35122008-05-21 Pedro Alves <pedro@codesourcery.com>
3513
3514 * frame.c (get_prev_frame_1): Build frame id before setting
3515 this_frame->prev_p, not after.
3516
e8e48118
NR		 35172008-05-21 Nick Roberts <nickrob@snap.net.nz>
3518
3519 * annotate.c (annotate_new_thread): New function for new-thread
3520 annotation.
3521 * annotate.h: (annotate_new_thread): New extern.
3522 * thread.c (add_thread_with_info): Use it.
3523 * Makefile.in (thread.o): Add dependency on annotate.h.
3524
c57918b2
JB		 35252008-05-20 Joel Brobecker <brobecker@adacore.com>
3526
3527 * win32-nat.c (win32_wait): Block the control-c event while
3528 waiting for a debug event.
3529
6c9353d3
PA		 35302008-05-19 Pedro Alves <pedro@codesourcery.com>
3531
3532 * symtab.h (lookup_symbol_in_language): Update comment.
3533 * symtab.c (lookup_symbol_aux_block): Update comment.
3534 * ada-lang.c (ada_lookup_symbol_list): Update comment.
3535
2570f2b7
UW		 35362008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3537
3538 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
3539 (lookup_symbol): Likewise.
3540 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
3541 (lookup_symbol): Likewise.
3542 (search_symbols): Update.
3543
3544 * linespec.c (find_methods, collect_methods): Update.
3545 (add_matching_methods, add_constructors): Update.
3546 (decode_compound, decode_dollar, decode_variable): Update.
3547 (lookup_prefix_sym): Update.
3548
3549 (symbol_found): Remove SYM_SYMTAB parameter.
3550 Use SYMBOL_SYMTAB (sym) instead.
3551
3552 * gdbtypes.c (lookup_typename): Update.
3553 (lookup_struct, lookup_union, lookup_enum): Update.
3554 (lookup_template_type): Update.
3555 (check_typedef): Update.
3556 * language.c (lang_bool_type): Update.
3557 * mdebugread.c (parse_procedure): Update.
3558 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
3559 * parse.c (write_dollar_variable): Update.
3560 * printcmd.c (address_info): Update.
3561 * source.c (select_source_symtab): Update.
3562 * stack.c (print_frame_args, print_frame_arg_vars): Update.
3563 * valops.c (find_function_in_inferior): Update.
3564 (value_struct_elt_for_reference): Update.
3565 * value.c (value_static_field, value_fn_field): Update.
3566
3567 * alpha-mdebug-tdep.c (find_proc_desc): Update.
3568 * arm-tdep.c (arm_skip_prologue): Update.
3569 * mt-tdep.c (mt_skip_prologue): Update.
3570 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
3571
3572 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
3573 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
3574 (add_defn_to_vec): Likewise.
3575 (ada_add_block_symbols): Likewise.
3576 (lookup_cached_symbol, cache_symbol): Likewise.
3577 (standard_lookup): Update.
3578 (ada_lookup_symbol_list): Update.
3579
3580 * c-valprint.c (c_val_print): Update.
3581 * cp-support.c (cp_lookup_rtti_type): Update.
3582 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
3583 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
3584 * p-valprint.c (pascal_val_print): Update.
3585 * scm-lang.c (scm_lookup_name): Update.
3586
3587 * c-exp.y: Update.
3588 * f-exp.y: Update.
3589 * jv-exp.y: Update.
3590 * m2-exp.y: Update.
3591 * objc-exp.y: Update.
3592 * p-exp.y: Update.
3593
21b556f4
UW		 35942008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3595
3596 * language.h (struct language_defn): Remove SYMTAB parameter from
3597 la_lookup_symbol_nonlocal callback function pointer.
3598
3599 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3600 (ada_lookup_encoded_symbol): Likewise.
3601 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3602 Always call fixup_symbol_section.
3603 (ada_lookup_symbol): Remove SYMTAB parameter.
3604 (ada_lookup_symbol_nonlocal): Likewise.
3605 * ada-exp.y (write_object_renaming): Update.
3606 (find_primitive_type): Likewise.
3607
3608 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3609 (cp_lookup_symbol_namespace): Likewise.
3610 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
3611 (lookup_symbol_file): Likewise.
3612 (lookup_possible_namespace_symbol): Likewise.
3613 (cp_lookup_symbol_nonlocal): Likewise.
3614 (cp_lookup_symbol_namespace): Likewise.
3615 (cp_lookup_nested_type): Update.
3616
3617 * scm-valprint.c (scm_inferior_print): Update.
3618 * valops.c (value_maybe_namespace_elt): Update.
3619
3620 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
3621 lookup_lib_global_symbol callback function pointer.
3622 (solib_global_lookup): Remove SYMTAB parameter.
3623 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
3624 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
3625
3626 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3627 (lookup_symbol_static): Likewise.
3628 (lookup_symbol_global): Likewise.
3629 (lookup_symbol_aux_block): Likewise.
3630 (lookup_global_symbol_from_objfile): Likewise.
3631 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
3632 (lookup_symbol_aux_local): Likewise.
3633 (lookup_symbol_aux_block): Likewise.
3634 (lookup_symbol_aux_symtabs): Likewise.
3635 (lookup_symbol_aux_psymtabs): Likewise.
3636 (lookup_global_symbol_from_objfile): Likewise.
3637 (basic_lookup_symbol_nonlocal): Likewise.
3638 (lookup_symbol_static): Likewise.
3639 (lookup_symbol_global): Likewise.
3640
3641 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
3642
39237dd1
PA		 36432008-05-17 Pedro Alves <pedro@codesourcery.com>
3644
3645 * remote.c (init_extended_remote_ops): Fix typo.
3646
7c0d47a5
PA		 36472008-05-16 Pedro Alves <pedro@codesourcery.com>
3648
3649 * NEWS: Mention new DICOS x86 target configuration.
3650
907fc202
UW		 36512008-05-16 Pedro Alves <pedro@codesourcery.com>
3652 Ulrich Weigand <uweigand@de.ibm.com>
3653
3654 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
3655 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
3656
3657 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
3658 use it instead of ginfo->value.address. Look up minimal symbol by
3659 address and name. Assume OBJFILE is non-NULL.
3660 (fixup_symbol_section): Ensure we always have an objfile to look
3661 into. Extract and pass to fixup_section the symbol's address that
3662 will match the minimal symbol's address.
3663 (fixup_psymbol_section): Likewise.
3664
3665 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
3666 overlays and the addrmap returned the wrong section.
3667
3668 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
3669 calling fixup_symbol_section.
3670
42848c96
UW		 36712008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3672
3673 * minsyms.c: Include "target.h".
3674 (find_solib_trampoline_target): Handle minimal symbols pointing
3675 to function descriptors as well.
3676 * Makefile.in (minsyms.o): Update dependencies.
3677
3678 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
3679 (ppc64_standard_linkage1): ... this. Fix optional instructions.
3680 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
3681 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
3682 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
3683 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
3684 (ppc64_standard_linkage_target): Rename to ...
3685 (ppc64_standard_linkage1_target): ... this.
3686 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
3687 (ppc64_skip_trampoline_code): Support three variants of standard
3688 linkage stubs. Call find_solib_trampoline_target to handle
3689 glink stubs.
3690
74d1f063
UW		 36912008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3692
3693 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
3694 ppc64_sysv_abi_adjust_breakpoint_address.
3695 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3696 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3697
8526f328
UW		 36982008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3699
3700 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
3701 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
3702 of ppc_linux_skip_trampoline_code.
3703
ba2b1c56
DJ		 37042008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
3705
3706 * gdbarch.sh: Delete dwarf_reg_to_regnum.
3707 * gdbarch.c, gdbarch.h: Regenerated.
3708 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
3709 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
3710 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
3711
4fdebdd0
PA		 37122008-05-15 Pedro Alves <pedro@codesourcery.com>
3713
3714 * linux-nat.c (trap_ptid): Delete.
3715 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
3716 Adjust.
3717 * linux-thread-db.c (thread_db_wait): Adjust.
3718
bc882aa9
JB		 37192008-05-15 Joel Brobecker <brobecker@adacore.com>
3720
3721 * linespec.c (decode_line_1): Fix a couple of comments.
3722
83b94be5
AM		 37232008-05-15 Alan Modra <amodra@bigpond.net.au>
3724
3725 * dbxread.c: Formatting.
3726 (INTERNALIZE_SYMBOL): Init n_other.
3727 (set_namestring): Take pointer to nlist arg rather than struct
3728 copy. Update all callers.
3729
87669130
AS		 37302008-05-15 Andreas Schwab <schwab@suse.de>
3731
3732 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
3733 (dwarf2read.o): Add $(addrmap_h).
3734
00d5f93a
UW		 37352008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3736
3737 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
3738 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
3739 to handle ppc32 PLT entries.
3740 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
3741 only on ppc64.
3742
2eaf8d2a
DJ		 37432008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
3744
3745 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
3746 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
3747 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
3748 (lookup_minimal_symbol_by_pc_section): Use
3749 lookup_minimal_symbol_by_pc_section_1.
3750 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3751
20c62566
JB		 37522008-05-13 Joel Brobecker <brobecker@adacore.com>
3753
3754 * findcmd.c: Add #include "gdb_stdint.h".
3755 * Makefile.in (findcmd.o): Update dependencies.
3756
87a7da84
DM		 37572008-05-11 David S. Miller <davem@davemloft.net>
3758
de0c3d9d
DM		 3759 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
3760 long double size override, Linux does use 128-bit now.
3761
e8467b5a
DM		 3762 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
3763 (sparc_linux_write_pc): New function.
3764 (sparc32_linux_init_abi): Register it.
3765 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
3766 (sparc64_linux_write_pc): New function.
3767 (sparc64_linux_init_abi): Register it.
3768
87a7da84
DM		 3769 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
3770 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
3771
8a4c2d24
UW		 37722008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3773
3774 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
3775 and info.tdep_info before calling gdbarch_init_osabi.
3776
003f3813
JB		 37772008-05-09 Joel Brobecker <brobecker@adacore.com>
3778
3779 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
3780 the type of the right hand side of the assignment to the type
3781 of the left hand side if the left hand side is a convenience
3782 variable.
3783
7ae0e2a2
UW		 37842008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
3785
3786 * NEWS: Mention gdbserver bi-arch capability.
3787
08388c79
DE		 37882008-05-09 Doug Evans <dje@google.com>
3789
3790 New "find" command.
3791 * NEWS: Document find command and qSearch:memory packet.
3792 * Makefile.in (SFILES): Add findcmd.c.
3793 (COMMON_OBJS): Add findcmd.o.
3794 (findcmd.o): New rule.
3795 * findcmd.c: New file.
3796 * target.h (target_ops): New member to_search_memory.
3797 (simple_search_memory): Declare.
3798 (target_search_memory): Declare.
3799 * target.c (simple_search_memory): New fn.
3800 (target_search_memory): New fn.
3801 * remote.c (PACKET_qSearch_memory): New packet kind.
3802 (remote_search_memory): New fn.
3803 (init_remote_ops): Init to_search_memory.
3804 (init_extended_remote_ops): Ditto.
3805 (_initialize_remote): Add qSearch:memory packet config command.
3806
11c68c47
EZ		 38072008-05-09 Eli Zaretskii <eliz@gnu.org>
3808
3809 * thread.c (_initialize_thread): Don't use commas and periods in
3810 first line of doc string of "set/show print thread-events".
3811
6834c9bb
JB		 38122008-05-08 Joel Brobecker <brobecker@adacore.com>
3813
3814 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
3815 Update for unwinder changes.
3816
86c31399
JB		 38172008-05-08 Joel Brobecker <brobecker@adacore.com>
3818
3819 * frame.c (get_frame_base_address, get_frame_locals_address)
3820 (get_frame_args_address): Pass the correct frame when calling
3821 frame_base_find_by_frame.
3822
96ef3384
UW		 38232008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3824
3825 * remote.c (extended_remote_attach_1): Call target_find_description.
3826
45280a52
DJ		 38272008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3828
3829 * remote.c (extended_remote_create_inferior_1): Clean up
3830 before marking the target running.
3831
227e86ad
JB		 38322008-05-08 Joel Brobecker <brobecker@adacore.com>
3833
3834 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
3835 changes.
3836
236369e7
JB		 38372008-05-07 Joel Brobecker <brobecker@adacore.com>
3838
3839 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
3840 sparc64-sol2-tdep.c: Update for unwinder changes.
3841
de237128
DJ		 38422008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
3843
3844 * cp-support.c (mangled_name_to_comp): Initialize storage.
3845 (unqualified_name_from_comp): Likewise.
3846
4fff2411
JZ		 38472008-05-07 Jie Zhang <jie.zhang@analog.com>
3848
3849 * remote.c (remote_insert_breakpoint): Call get_remote_state
3850 after gdbarch_breakpoint_from_pc is called.
3851 (remote_insert_hw_breakpoint): Likewise.
3852
d8ca156b
JB		 38532008-05-06 Joel Brobecker <brobecker@adacore.com>
3854
3855 * valprint.c (val_print): Add new language parameter and use it
3856 instead of using the current_language. Update calls to val_print
3857 throughout.
3858 (common_val_print): Add new langauge parameter and pass it to
3859 val_print.
3860 * value.h (struct language_defn): Add opaque declaration.
3861 (val_print, common_val_print): Update declarations.
3862 * stack.c (print_frame_args): Update call to common_val_print
3863 using the appropriate language.
3864 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3865 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3866 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3867 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3868 #include "language.h" if necessary.
3869 Update calls to val_print and common_val_print.
3870 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3871 Update dependencies.
3872
b1e6fd19
JB		 38732008-05-06 Joel Brobecker <brobecker@adacore.com>
3874
3875 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
3876 pointing inside a non-executable section as function descriptors.
3877
02b19d84
PA		 38782008-05-06 Pedro Alves <pedro@codesourcery.com>
3879
3880 * inf-loop.c (inferior_event_handler): Run all continuations and
3881 print any language change before running the breakpoint commands.
3882
15c1e57f
JB		 38832008-05-06 Joel Brobecker <brobecker@adacore.com>
3884
3885 * frame-unwind.c (frame_unwind_got_bytes): New function.
3886 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3887 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3888 for unwinder changes.
3889
d14508fe
DE		 38902008-05-05 Doug Evans <dje@google.com>
3891
3892 * NEWS: Mention new /m modifier for disassemble command.
3893 * cli/cli-cmds.c (print_disassembly): New function.
3894 (disassemble_current_function): New function
3895 (disassemble_command): Recognize /m modifier, print mixed
3896 source+assembly.
3897 (init_cli_cmds): Update disassemble help text.
3898
5142f611
MG		 38992008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3900
3901 * xtensa-tdep.c: Update for unwinder changes.
3902
f36bf22c
AS		 39032008-05-05 Andreas Schwab <schwab@suse.de>
3904
3905 Update m68k port for unwinder changes.
3906 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
3907 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
3908 (m68k_frame_unwind): Use default_frame_sniffer.
3909 (m68k_frame_sniffer): Remove.
3910 (m68k_frame_base_address): Expect this_frame.
3911 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
3912 this_frame.
3913 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
3914 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
3915 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
3916 parameter instead of pc value.
3917 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
3918 Expect this_frame.
3919 (m68k_linux_sigtramp_frame_this_id)
3920 (m68k_linux_sigtramp_frame_prev_register)
3921 (m68k_linux_sigtramp_frame_sniffer): Update signature.
3922 (m68k_linux_sigtramp_frame_unwind): Use
3923 m68k_linux_sigtramp_frame_sniffer.
3924 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
3925
3926 * m68klinux-nat.c (store_register): Fix typo.
3927
b3dc826b
PA		 39282008-05-05 Pedro Alves <pedro@codesourcery.com>
3929
3930 * infcmd.c (step_1): Put thread id on the stack to avoid possible
3931 NULL dereferencing.
3932
6528a9ea
LM		 39332008-05-05 Luis Machado <luisgpm@br.ibm.com>
3934
3935 * symfile.c (reread_symbols): Update objfile's entry point.
3936
5eeb2539
AR		 39372008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
3938 Joel Brobecker <brobecker@adacore.com>
1f906a60 3939
5eeb2539
AR		 3940 * ada-lang.c: Update throughout to use symbol_matches_domain
3941 instead of matching the symbol domain explictly.
3942 * dwarf2read.c (add_partial_symbol): Do not add new psym for
f36bf22c 3943 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5eeb2539 3944 class as typedefs. See lookup_partial_symbol function.
f36bf22c 3945 (new_symbol): Similar to add_partial_symbol, do not create
5eeb2539
AR		 3946 symbol for the typedef. See lookup_block_symbol.
3947 * symtab.c (symbol_matches_domain): New function, takes care
3948 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
3949 (lookup_partial_symbol): Use symbol_matches_domain to see if the
3950 found psym domain matches the given domain.
3951 (lookup_block_symbol): Likewise.
3952
e2b7ddea
VP		 39532008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3954
680b56ce
AS		 3955 * top.c (command_line_handler_continuation): Remove.
3956 (execute_command): Do not install the above.
e2b7ddea 3957
fcfb8b02
VP		 39582008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3959
3960 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
3961 and catch all exceptions from it.
3962 * top.c (command_line_handler_continuation): Don't
3963 call bpstat_do_action here.
3964
f792889a
DJ		 39652008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3966
3967 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
3968 (struct die_info): Remove type.
3969 (read_type_die, read_typedef, read_base_type, read_subrange_type)
3970 (read_structure_type, read_enumeration_type, read_array_type)
3971 (read_tag_pointer_type, read_tag_ptr_to_member_type)
3972 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
3973 (read_tag_string_type, read_subroutine_type, read_set_type)
3974 (read_unspecified_type): Delete prototypes. Remove check for
3975 already-loaded type. Return the new type.
3976 (set_die_type): Return the new type.
3977 (reset_die_and_siblings_types): Delete.
3978 (load_comp_unit, load_full_comp_unit): Set type_hash.
3979 (process_queue): Remove call to reset_die_and_siblings_types.
3980 (process_die): Do not read most types here. Use read_type_die
3981 for others.
3982 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
3983 (quirk_gcc_member_function_pointer): Return the new type.
3984 (process_structure_scope, process_enumeration_scope): Use
3985 get_die_type and read the DIE's type.
3986 (read_full_die): Do not initialize die->type.
3987 (tag_type_to_type): Use read_type_die.
3988 (read_type_die): Check for already defined types. Return the
3989 type.
3990 (determine_prefix): Use get_die_type.
3991 (set_die_type): Return the type.
3992 (get_die_type): Take a CU argument. Check for no type_hash.
3993
e7030f15
DJ		 39942008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3995
3996 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
3997 locals.
3998
611c83ae
PA		 39992008-05-04 Pedro Alves <pedro@codesourcery.com>
4000
4001 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4002 and bp_longjmp_resume breakpoints.
4003 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
4004 meaningful.
4005 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
4006 breakpoints. Create bp_longjmp breakpoints as momentary
4007 breakpoints.
4008 (enable_longjmp_breakpoint): Delete.
4009 (set_longjmp_breakpoint): New.
4010 (disable_longjmp_breakpoint): Delete.
4011 (delete_longjmp_breakpoint): New.
4012 (set_longjmp_resume_breakpoint): Delete.
4013 (set_momentary_breakpoint_at_pc): New.
4014 (breakpoint_re_set_one): Don't delete bp_longjmp and
4015 bp_longjmp_resume breakpoints.
4016 (breakpoint_re_set): Don't create longjmp and longjmp-resume
4017 breakpoints.
4018
4019 * infrun.c (step_resume_breakpoint): Add comment.
4020 (struct execution_control_state): Delete handling_longjmp member.
4021 (init_execution_control_state). Don't clear handling_longjmp.
4022 (context_switch): Don't context switch handling_longjmp.
4023 (handle_inferior_event): If handling a bp_longjmp breakpoint,
4024 create a bp_longjmp_resume breakpoint, and set it as current
4025 step_resume_breakpoint, then step over the longjmp breakpoint. If
4026 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
4027 breakpoint, delete the longjmp-resume breakpoint, and stop
4028 stepping.
4029 (currently_stepping): Remove handling_longjmp from expression.
4030 (insert_step_resume_breakpoint_at_sal): Update comment.
4031 (insert_longjmp_resume_breakpoint): New.
4032
4033 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
4034 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
4035 declarations.
4036 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
4037 (set_longjmp_resume_breakpoint): Delete declaration.
4038
4039 * gdbthread.h (save_infrun_state): Remove handling_longjmp
4040 parameter.
4041 (load_infrun_state): Delete *handling_longjmp parameter.
4042 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
4043 Update body.
4044 (load_infrun_state): Delete *handling_longjmp parameter. Update
4045 body.
4046
4047 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
4048 (delete_longjmp_breakpoint_cleanup): New.
4049 (step_1): Call set_longjmp_breakpoint instead of
4050 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
4051 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
4052 (step_1_continuation): Pass thread id in the continuation args to
4053 step_once.
4054 (step_once): Add thread parameter. Pass thread id the the
4055 continuation.
4056
85cbf3d3
JK		 40572008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4058
4059 Set CU BASE_ADDRESS already from partial DIEs.
4060 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
4061 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
4062 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
4063 from these variables if it was still unset.
4064
ff013f42
JK		 4065 * Makefile.in: Update dependencies.
4066 * dwarf2read.c: Include "addrmap.h"
4067 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
4068 (dwarf2_ranges_read): New prototype.
4069 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
4070 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
4071 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
4072 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
4073 comment for it. Add the found ranges to RANGES_PST. New variable
4074 BASEADDR, initialize it the common way.
4075 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
4076 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
4077 HAS_RANGES_OFFSET for the later processing.
4078 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
4079 * symtab.c: Include "addrmap.h"
4080 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
4081 Move the psymtab locator into ...
4082 (find_pc_sect_psymtab_closer): ... a new function.
4083
a7f1256d
UW		 40842008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4085
4086 * arch-utils.c (gdbarch_update_p): Use default values for
4087 info.abfd and info.target_desc if they are NULL.
4088 (gdbarch_from_bfd): Remove assertion.
4089 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
4090 using the current target description.
4091 (gdbarch_info_fill): Do not use default values for info->abfd
4092 and info->target_desc.
4093
b2de52bb
JK		 40942008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4095
4096 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
4097
515630c5
UW		 40982008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4099
4100 * inferior.h (read_pc_pid, write_pc_pid): Remove.
4101 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
4102
4103 * regcache.c (read_pc_pid): Remove, replace by ...
4104 (regcache_read_pc): ... this function.
4105 (write_pc_pid): Remove, replace by ...
4106 (regcache_write_pc): ... this function.
4107 (read_pc, write_pc): Update.
4108
4109 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
4110 write_pc_pid by regcache_read_pc and regcache_write_pc.
4111 (displaced_step_fixup): Likewise.
4112 (resume): Likewise. Use regcache arch instead of current_gdbarch.
4113 (prepare_to_proceed): Likewise.
4114 (proceed): Likewise.
4115 (adjust_pc_after_break): Likewise.
4116 (handle_inferior_event): Likewise.
4117
4118 * linux-nat.c (cancel_breakpoint): Likewise.
4119 * linux-thread-db.c (check_event): Likewise.
4120 * aix-thread.c (aix_thread_wait): Likewise.
4121 * tracepoint.c (trace_dump_command): Likewise.
4122
ebd3bcc1
JK		 41232008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4124
4125 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
4126 SYMBOL_LOCATION_BATON.
4127
c47ffbe3
VP		 41282008-05-04 Vladimir Prus <vladimir@codesourcery.com>
4129
f78bff48
VP		 4130 * target.h (struct target_ops): New field to_auxv_parse.
4131 * auxv.c (default_auxv_parse): New, renamed from previous
4132 target_auxv_parse.
4133 (target_auxv_parse): Try to call target method. Fallback to
4134 default_auxv_parse if not found.
4135 * procfs.c (procfs_auxv_parse): New.
4136 (init_procfs_ops): On Solaris, in 64-bit mode, install
4137 procfs_auxv_parse.
c47ffbe3 4138
35076fa0
AN		 41392008-05-03 Adam Nemet <anemet@caviumnetworks.com>
4140
4141 * symfile.c (add_symbol_file_command): Use paddress rather than
4142 hex_string to print the address.
4143
5b197912
UW		 41442008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4145
4146 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
4147 return the null frame ID to terminate the backtrace.
4148
4a7622d1
UW		 41492008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4150
4151 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
4152 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
4153 (SIG_FRAME_PC_OFFSET): Likewise.
4154 (SIG_FRAME_LR_OFFSET): Likewise.
4155 (SIG_FRAME_FP_OFFSET): Likewise.
4156 (rs6000_push_dummy_call): Likewise.
4157 (rs6000_return_value): Likewise.
4158 (rs6000_convert_from_func_ptr_addr): Likewise.
4159 (branch_dest, rs6000_software_single_step): Likewise.
4160 (deal_with_atomic_sequence): Rename to ...
4161 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
4162 Do not call branch_dest; inline required parts of that function.
4163 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
4164 with SYMBOL_LINKAGE_NAME.
4165 (struct reg, regsize): Delete.
4166 (read_memory_addr): Delete; inline into callers.
4167 (rs6000_skip_prologue): Move after skip_prologue.
4168 (skip_prologue): Remove prototype.
4169 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
4170 initialization as if this variable were true. Do not install
4171 ppc64_sysv_abi_adjust_breakpoint_address.
4172
4173 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
4174 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
4175 and "breakpoint.h".
4176 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
4177 (SIG_FRAME_PC_OFFSET): Likewise.
4178 (SIG_FRAME_LR_OFFSET): Likewise.
4179 (SIG_FRAME_FP_OFFSET): Likewise.
4180 (rs6000_push_dummy_call): Likewise.
4181 (rs6000_return_value): Likewise.
4182 (rs6000_convert_from_func_ptr_addr): Likewise.
4183 (branch_dest, rs6000_software_single_step): Likewise. Replace
4184 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
4185 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
4186 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
4187 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
4188 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
4189
4190 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
4191 (AIX_TEXT_SEGMENT_BASE): New macro.
4192 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
4193 by AIX_TEXT_SEGMENT_BASE.
4194
4195 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
4196 (struct gdbarch_tdep): Remove text_segment_base member.
4197 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
4198 ppc64_sysv_abi_adjust_breakpoint_address.
4199
4200 * Makefile.in (rs6000-tdep.o): Update dependencies.
4201 (rs6000-aix-tdep.o): Likewise.
4202
938f5214
TJB		 42032008-05-03 Luis Machado <luisgpm@br.ibm.com>
4204 Thiago Jung Bauermann <bauerman@br.ibm.com>
4205
4206 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
4207 * doublest.c (convert_typed_floating): Fix typo in comment.
4208 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
4209 * frame-unwind.h (frame_sniffer_ftype): Likewise.
4210 * frame.c (frame_unwind_address_in_block): Likewise.
4211 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
4212 * symtab.h (struct symbol): Likewise.
4213 * tramp-frame.h (struct trad_frame_cache): Likewise.
4214 * value.c (allocate_repeat_value): Likewise.
4215
0b02b92d
UW		 42162008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4217
4218 * infrun.c (handle_inferior_event): Do not insert breakpoints at
4219 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
4220
d705c43c
PA		 42212008-05-03 Pedro Alves <pedro@codesourcery.com>
4222
4223 * parse.c (parse_exp_in_context): Don't override
4224 expression_context_pc if get_selected_block returned a valid
4225 block.
4226
d6350901
DJ		 42272008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4228
4229 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
4230 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
4231 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
4232 Delete.
4233 * c-typeprint.c (c_type_print_base): Delete handling of template
4234 instantiations.
4235 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
4236 (METHOD_PTR_TO_VOFFSET): Delete.
4237 * defs.h (QUIT_FIXME): Delete.
4238 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
4239 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
4240 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
4241 ninstantiations, and instantiations.
4242 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
4243 (TYPE_FN_FIELD_INLINED): Delete.
4244 * srec.h (SREC_BINARY): Delete.
4245 * symtab.c (symbol_init_demangled_name): Delete.
4246 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
4247 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
4248 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
4249 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
4250 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
4251 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
4252 * target.h (enum thread_control_capabilities): Delete tc_switch.
4253 (target_can_switch_threads): Delete.
4254
30510692
DJ		 42552008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4256
4257 * Makefile.in (objfiles.o): Update.
4258 * exec.c (exec_set_section_address): Support p->addr != 0.
4259 * objfiles.c (objfile_relocate): Update exec_ops section
4260 addresses.
4261 * symfile.c (place_section): Move exec_set_section_address call...
4262 (default_symfile_offsets): ...to here.
4263
7284e1be
UW		 42642008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4265
4266 * Makefile.in (ppc_linux_tdep_h): New macro.
4267 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
4268 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
4269 (powerpc_e500l_c): Likewise.
4270 (ppc-linux-nat.o): Update dependencies.
4271 (ppc-linux-tdep.o): Update dependencies.
4272 (rs6000-tdep.o): Update dependencies.
4273
4274 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
4275 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
4276 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
4277 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
4278 (tdesc_powerpc_e500): Remove.
4279
4280 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
4281 and "features/rs6000/powerpc-altivec64.c".
4282 (ppc_supply_reg, ppc_collect_reg): Make global.
4283 (variants): Use tdesc_powerpc_32 for "powerpc" and
4284 tdesc_powerpc_altivec64 for "powerpc64".
4285 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
4286
4287 * ppc-linux-tdep.h: New file.
4288
4289 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
4290 Include "features/rs6000/powerpc-32l.c".
4291 Include "features/rs6000/powerpc-altivec32l.c".
4292 Include "features/rs6000/powerpc-64l.c".
4293 Include "features/rs6000/powerpc-altivec64l.c".
4294 Include "features/rs6000/powerpc-e500l.c".
4295 (ppc_linux_supply_gregset): New function.
4296 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
4297 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
4298 (ppc64_linux_gregset): Likewise.
4299 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
4300 (ppc_linux_trap_reg_p): New function.
4301 (ppc_linux_write_pc): New function.
4302 (ppc_linux_core_read_description): New function.
4303 (ppc_linux_init_abi): Install ppc_linux_write_pc and
4304 ppc_linux_core_read_description. Install orig_r3 and trap
4305 registers if present in the target description.
4306 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
4307
4308 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
4309 (PT_ORIG_R3, PT_TRAP): Define if necessary.
4310 (ppc_register_u_addr): Handle orig_r3 and trap registers.
4311 (fetch_ppc_registers): Likewise.
4312 (store_ppc_registers): Likewise.
4313 (store_register): Likewise.
4314 (ppc_linux_read_description): Check whether AltiVec is supported.
4315 Check whether inferior is 32-bit or 64-bit. Return the appropriate
4316 Linux target description.
4317
4318 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
4319 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
4320 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
4321 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
4322 rs6000/powerpc-e500. Update -expedite variables accordingly.
4323
4324 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
4325 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
4326 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
4327 * features/rs6000/powerpc-e500.c: Regenerate.
4328 * features/rs6000/powerpc-32.c: Regenerate.
4329 * features/rs6000/powerpc-64.c: Regenerate.
4330
4331 * features/rs6000/power-linux.xml: New file.
4332 * features/rs6000/power64-linux.xml: New file.
4333 * features/rs6000/powerpc-32l.xml: New file.
4334 * features/rs6000/powerpc-altivec32l.xml: New file.
4335 * features/rs6000/powerpc-64l.xml: New file.
4336 * features/rs6000/powerpc-altivec64l.xml: New file.
4337 * features/rs6000/powerpc-e500l.xml: New file.
4338 * features/rs6000/powerpc-32l.c: New (generated) file.
4339 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
4340 * features/rs6000/powerpc-64l.c: New (generated) file.
4341 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
4342 * features/rs6000/powerpc-e500l.xml: New (generated) file.
4343
4344 * regformats/reg-ppc.dat: Remove.
4345 * regformats/reg-ppc64.dat: Remove.
4346 * regformats/rs6000/powerpc-32.dat: Remove.
4347 * regformats/rs6000/powerpc-64.dat: Remove.
4348 * regformats/rs6000/powerpc-e500.dat: Remove.
4349 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
4350 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
4351 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
4352 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
4353 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
4354
063bfe2e
VP		 43552008-05-03 Pedro Alves <pedro@codesourcery.com>
4356
4357 * thread.c (delete_thread): Call observer_notify_thread_exit.
680b56ce
AS		 4358 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
4359 thread_exit observer.
4360 (mi_thread_exit): New.
063bfe2e 4361
f132ba9d
TJB		 43622008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4363
4364 * breakpoint.c (create_exception_catchpoint): Remove prototype
4365 for already deleted function.
4366 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
4367 * frame.h (show_stack_frame): Remove prototype.
4368 * stack.c (show_stack_frame): Remove empty, unused function.
4369 * source.c (symtab_to_fullname, print_source_lines): Small fix
4370 in comment.
4371 * value.c (show_values): Update comments to mention "show values"
4372 command instead of "info history".
4373
bccdca4a
UW		 43742008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4375
4376 * linespec.c: Include "target.h".
4377 (minsym_found): Handle minimal symbols pointing to function
4378 descriptors. Use find_function_start_pc.
4379 * minsyms.c (msymbol_objfile): New function.
4380 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
4381 to function descriptors.
4382 * symtab.c (fixup_section): Only use minimal symbol at the same
4383 address to determine section of a symbol.
4384 (find_function_start_pc): New function.
4385 (find_function_start_sal): Use it.
4386 * symtab.h (msymbol_objfile): Add prototype.
4387 (find_function_start_pc): Likewise.
4388 * value.c: Include "objfiles.h".
4389 (value_fn_field): Handle minimal symbols pointing to function
680b56ce 4390 descriptors.
bccdca4a
UW		 4391 * Makefile.in (linespec.o): Update dependencies.
4392 (value.o): Likewise.
4393
de4d072f
JB		 43942008-05-02 Joel Brobecker <brobecker@adacore.com>
4395
4396 * ada-lang.c (unwrap_value): Handle the case where the "F" field
4397 inside a PAD type is a bitfield.
4398
93d4208d
UW		 43992008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4400
4401 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
4402 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4403 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4404 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
4405 Allow typedefs when checking for function pointer arguments.
4406 Right-align small structs passed on the stack.
4407 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
4408 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4409 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4410
60c5725c
DJ		 44112008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4412
4413 * Makefile.in (arm-tdep.o): Update.
4414 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
4415 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
4416 (arm_pc_is_thumb): Use mapping symbols.
4417 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
4418 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
4419 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
4420 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
4421 * gdbarch.sh: Add record_special_symbol.
4422 * gdbarch.c, gdbarch.h: Regenerated.
4423 * objfiles.c (struct objfile_data): Add cleanup member.
4424 (register_objfile_data_with_cleanup): New function, from
4425 register_objfile_data.
4426 (register_objfile_data): Use it.
4427 (objfile_free_data): Call clear_objfile_data.
4428 (clear_objfile_data): Call cleanup functions.
4429 * objfiles.h (register_objfile_data_with_cleanup): Declare.
4430
574dffa2
DJ		 44312008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4432
4433 * objfiles.c (init_entry_point_info): Handle shared libraries.
4434
2c404490
DJ		 44352008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4436
4437 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
4438 lowest_pc.
4439
237fc4c9
PA		 44402008-05-02 Jim Blandy <jimb@codesourcery.com>
4441 Pedro Alves <pedro@codesourcery.com>
4442
4443 Implement displaced stepping.
4444
4445 * gdbarch.sh (max_insn_length): New 'variable'.
4446 (displaced_step_copy, displaced_step_fixup)
4447 (displaced_step_free_closure, displaced_step_location): New
4448 functions.
4449 (struct displaced_step_closure): Add forward declaration.
4450 * gdbarch.c, gdbarch.h: Regenerated.
4451
4452 * arch-utils.c: #include "objfiles.h".
4453 (simple_displaced_step_copy_insn)
4454 (simple_displaced_step_free_closure)
4455 (displaced_step_at_entry_point): New functions.
4456 * arch-utils.h (simple_displaced_step_copy_insn)
4457 (simple_displaced_step_free_closure)
4458 (displaced_step_at_entry_point): New prototypes.
4459
4460 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
4461 (I386_MAX_MATCHED_INSN_LEN): ... this.
4462 (i386_absolute_jmp_p, i386_absolute_call_p)
4463 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
4464 (i386_displaced_step_fixup): New functions.
4465 (struct i386_insn, i386_match_insn): Update.
4466 (i386_gdbarch_init): Set gdbarch_max_insn_length.
4467 * i386-tdep.h (I386_MAX_INSN_LEN): New.
4468 (i386_displaced_step_fixup): New prototype.
4469 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
4470 Register gdbarch_displaced_step_copy,
4471 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
4472 and gdbarch_displaced_step_location functions.
4473
4474 * infrun.c (debug_displaced): New variable.
4475 (show_debug_displaced): New function.
4476 (struct displaced_step_request): New struct.
4477 (displaced_step_request_queue, displaced_step_ptid)
4478 (displaced_step_gdbarch, displaced_step_closure)
4479 (displaced_step_original, displaced_step_copy)
4480 (displaced_step_saved_copy, can_use_displaced_stepping): New
4481 variables.
4482 (show_can_use_displaced_stepping, use_displaced_stepping)
4483 (displaced_step_clear, cleanup_displaced_step_closure)
4484 (displaced_step_dump_bytes, displaced_step_prepare)
4485 (displaced_step_clear_cleanup, write_memory_ptid)
4486 (displaced_step_fixup): New functions.
4487 (resume): Call displaced_step_prepare.
4488 (proceed): Call read_pc once, and remember the value. If using
4489 displaced stepping, don't remove breakpoints.
4490 (handle_inferior_event): Call displaced_step_fixup. Add some
4491 debugging output. When we try to step over a breakpoint, but get
4492 a signal to deliver to the thread instead, ensure the step-resume
4493 breakpoint is actually inserted. If a thread hop is needed, and
4494 displaced stepping is enabled, don't remove breakpoints.
4495 (init_wait_for_inferior): Call displaced_step_clear.
4496 (_initialize_infrun): Add "set debug displaced" command. Add
4497 "maint set can-use-displaced-stepping" command. Clear
4498 displaced_step_ptid.
4499 * inferior.h (debug_displaced): Declare variable.
4500 (displaced_step_dump_bytes): Declare function.
4501
4502 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
4503 dependencies.
4504
0428b8f5
DJ		 45052008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4506
4507 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
4508 (arm_force_mode_string, arm_show_fallback_mode)
4509 (arm_show_force_mode): New.
4510 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
4511 arm_frame_is_thumb.
4512 (_initialize_arm_tdep): Add "set arm fallback-mode"
4513 and "set arm force-mode".
4514 * NEWS: Document new commands.
4515
d01a8610
AS		 45162008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
4517
4518 * main.h (batch_silent): Declare.
4519 * event-top.c: Include main.h.
4520 (gdb_setup_readline): Remove extern batch_silent declaration.
4521 * infrun.c (normal_stop): Don't print source location when running in
4522 --batch-silent mode.
4523 * Makefile.in (event-top.o): Add main.h dependency.
4524
5009afc5
AS		 45252008-05-02 Andreas Schwab <schwab@suse.de>
4526
4527 * target.h (struct target_ops): Add
4528 to_watchpoint_addr_within_range.
4529 (target_watchpoint_addr_within_range): New function.
4530 * target.c (update_current_target): Inherit
4531 to_watchpoint_addr_within_range, defaulting to
4532 default_watchpoint_addr_within_range.
4533 (default_watchpoint_addr_within_range): New function.
4534 (debug_to_watchpoint_addr_within_range): New function.
4535 (setup_target_debug): Set to_watchpoint_addr_within_range.
4536 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
4537 New function.
4538 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
4539 * breakpoint.c (watchpoints_triggered): Use
4540 target_watchpoint_addr_within_range.
4541
a15c5c83
PA		 45422008-05-01 Pedro Alves <pedro@codesourcery.com>
4543
4544 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
4545 (i[34567]86-*-dicos*, x86_64-*-dicos*):
4546 Set gdb_osabi to GDB_OSABI_DICOS.
4547
4548 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
4549 * osabi.c (gdb_osabi_name): Add "DICOS".
4550
4551 * i386-dicos-tdep.c: New file.
4552
4553 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
4554 (ALLDEPFILES): Add i386-dicos-tdep.c.
4555 (i386-dicos-tdep.o): New rule.
4556
728c8f58
PA		 45572008-05-01 Pedro Alves <pedro@codesourcery.com>
4558
4559 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
4560 and register the fork's PTID as a thread.
4561
604133b5
AR		 45622008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4563
4564 PR gdb/1665
4565 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
4566 assign its value to the breakpoint created.
4567 (create_breakpoints): Add breakpoint_ops argument and pass it
4568 to create_breakpoint call.
4569 (break_command_really): Add breakpoint_ops argument and pass/assign
4570 appropriately.
4571 (break_command_1): Pass NULL as ops argument.
4572 (set_breakpoint): Pass NULL as ops argument.
4573 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
4574 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
4575 catch and throw catchpoints.
5009afc5 4576
1f906a60 45772008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1cded358
AR		 4578
4579 PR gdb/2343
4580 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
4581 translate signal numeric value from the target to GDB's enum
4582 target_signal.
4583 * gdbarch.c, gdbarch.h: Regenerated.
4584 * gdbarch.sh: Added two new functions target_signal_from_host and
4585 target_signal_to_host.
680b56ce 4586 * target.h (default_target_signal_from_host,
1cded358
AR		 4587 default_target_signal_to_host): New functions - declarations.
4588 * signals/signals.c (struct gdbarch): New declaration.
4589 (default_target_signal_to_host, default_target_signal_from_host): New
4590 functions.
4591
ed5e9466
DJ		 45922008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4593 Pedro Alves <pedro@codesourcery.com>
4594
4595 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
4596 Johnston <jjohnstn@redhat.com>.
4597
4598 * NEWS: Mention attach to stopped process fix.
4599 * infcmd.c (detach_command, disconnect_command): Discard the thread
4600 list.
4601 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
4602 attaching. Use signal_stop_state.
4603 (signal_stop_state): Check stop_soon.
4604 * linux-nat.c (kill_lwp): Declare earlier.
4605 (pid_is_stopped, linux_nat_post_attach_wait): New.
4606 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
4607 comments.
4608 (linux_nat_attach): Use linux_nat_post_attach_wait.
4609 (detach_callback, linux_nat_detach): Improve handling for signalled
4610 processes.
4611 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
4612 from the process ID.
4613 * Makefile.in (infcmd.o): Update.
4614
b39cc962
DJ		 46152008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4616
4617 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
4618 * arm-tdep.c (arm_frame_is_thumb): New.
4619 (arm_pc_is_thumb): Clarify comment.
4620 (thumb_analyze_prologue): Remove PC special case.
4621 (thumb_scan_prologue): Take a block_addr argument. Use it for
4622 find_pc_partial_function. Remove unused variables.
4623 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
4624 for find_pc_partial_function. Remove PC special case.
4625 (arm_prologue_prev_register): Add special handling for PC and CPSR.
4626 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
4627 (arm_get_next_pc): Use arm_frame_is_thumb.
4628 (arm_write_pc): Use CPSR_T instead of 0x20.
4629 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
4630 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
4631 (CPSR_T): Define.
4632 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
4633 DWARF2_FRAME_REG_FN.
4634 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
4635 DWARF2_FRAME_REG_FN.
4636 (struct dwarf2_frame_state_reg): Add FN to loc union.
4637
944f08ab
JB		 46382008-05-01 Nick Roberts <nickrob@snap.net.nz>
4639
4640 * exec.c (print_section_info): Add missing '\n'.
4641
cfc01461
VP		 46422008-05-01 Vladimir Prus <vladimir@codesourcery.com>
4643
4644 * thread.c (add_thread): Move observer call to ...
680b56ce 4645 (add_thread_silent): ... here.
cfc01461 4646
1af5d7ce
UW		 46472008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4648
4649 * rs6000-tdep.c: Update for unwinder changes.
4650 * ppcobsd-tdep.c: Likewise.
4651
f089c433
UW		 46522008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4653
4654 * s390-tdep.c: Update for unwinder changes.
4655
8d998b8f
UW		 46562008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4657
4658 * spu-tdep.c: Update for unwinder changes.
4659
5366653e
DJ		 46602008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4661
4662 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
4663 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
4664 sparc64-linux-tdep.c: Update for unwinder changes.
4665
b8a22b94
DJ		 46662008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4667
4668 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
4669 for unwinder changes.
4670 * mips-tdep.c: Likewise.
4671 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
4672 raw one.
4673
a262aec2
DJ		 46742008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4675
4676 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
4677 unwinder changes.
4678
10458914
DJ		 46792008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4680
4681 Update i386 and amd64 ports for unwinder changes.
4682
4683 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
4684 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
4685 (amd64_frame_unwind): Use default_frame_sniffer.
4686 (amd64_frame_sniffer): Delete.
4687 (amd64_sigtramp_frame_cache): Expect this_frame.
4688 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
4689 (amd64_sigtramp_frame_sniffer): Update signature.
4690 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
4691 (amd64_frame_base_address): Expect this_frame.
4692 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
4693 this_frame.
4694 (amd64_init_abi): Use set_gdbarch_dummy_id and
4695 frame_unwind_append_unwinder.
4696 * i386-tdep.c (i386_frame_cache): Expect this_frame.
4697 (i386_frame_this_id, i386_frame_prev_register): Update signature.
4698 (i386_frame_unwind): Use default_frame_sniffer.
4699 (i386_frame_sniffer): Delete.
4700 (i386_sigtramp_frame_cache): Expect this_frame.
4701 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
4702 (i386_sigtramp_frame_sniffer): Update signature.
4703 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
4704 (i386_frame_base_address): Update signature.
4705 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
4706 (i386_push_dummy_call): Update comment.
4707 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
4708 Expect this_frame.
4709 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
4710 and frame_unwind_append_unwinder.
4711 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
4712 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
4713 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
4714 i386nbsd-tdep.c: Update for unwinder changes.
4715
25492ce3
DJ		 47162008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4717
4718 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
4719 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
4720 this_frame.
4721 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
4722 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
4723 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
4724 signature.
4725 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
4726 this_frame.
4727 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
4728 Update signature.
4729 * tramp-frame.h (struct tramp_frame): Update signature of init.
4730 * Makefile.in (trad-frame.o): Update.
4731
4a4e5149
DJ		 47322008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4733
4734 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
4735 (execute_stack_op): Put this_frame in the baton.
4736 (execute_cfa_program): Take this_frame.
4737 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
4738 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
4739 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
4740 (dwarf2_frame_this_id): Adjust to work on this_frame.
4741 (dwarf2_signal_frame_this_id): Delete.
4742 (dwarf2_frame_prev_register): Update signature. Use new frame
4743 unwind methods.
4744 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
4745 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
4746 dwarf2_frame_sniffer.
4747 (dwarf2_append_unwinders): New.
4748 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
4749 this_frame.
4750 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
4751 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
4752 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
4753 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
4754 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
4755 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
4756 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
4757 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
4758 (dwarf2_append_unwinders): Declare.
4759 (dwarf2_frame_base_sniffer): Update declaration.
4760 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
4761 this_frame.
4762
669fac23
DJ		 47632008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4764
4765 Convert frame unwinders to use the current frame and
4766 "struct value".
4767
4768 * frame.c (frame_debug): Make global.
4769 (get_frame_id): Pass this frame to unwinder routines.
4770 (frame_pc_unwind): Remove unused unwind->prev_pc support.
4771 (do_frame_register_read): Do not discard the return value of
4772 frame_register_read.
4773 (frame_register_unwind): Remove debug messages. Use
4774 frame_unwind_register_value.
4775 (frame_unwind_register_value, get_frame_register_value): New
4776 functions.
4777 (create_new_frame, get_frame_base_address, get_frame_locals_address)
4778 (get_frame_args_address, get_frame_type): Pass this frame to
4779 unwinder routines.
4780 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
4781 functions.
4782 * frame.h: Update comments.
4783 (frame_debug, frame_unwind_register_value, get_frame_register_value)
4784 (frame_prepare_for_sniffer): Declare.
4785 * frame-unwind.h: Update comments and parameter names.
4786 (default_frame_sniffer): Declare.
4787 (frame_prev_register_ftype): Return a struct value *.
4788 (struct frame_unwind): Remove prev_pc member.
4789 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
4790 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
4791 (frame_unwind_got_register, frame_unwind_got_memory)
4792 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
4793 * frame-base.h: Update comments and parameter names.
4794 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
4795 if necessary. Add debugging output.
4796 * sentinel-frame.c (sentinel_frame_prev_register)
4797 (sentinel_frame_this_id): Update for new signature.
4798 (sentinel_frame_prev_pc): Delete.
4799 (sentinel_frame_unwinder): Remove prev_pc.
4800 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
4801 prev_pc.
4802 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
4803 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
4804 (frame_unwind_append_sniffer): Delete.
4805 (frame_unwind_append_unwinder): New function.
4806 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
4807 from unwinders. Use frame_prepare_for_sniffer.
4808 (default_frame_sniffer, frame_unwind_got_optimized)
4809 (frame_unwind_got_register, frame_unwind_got_memory)
4810 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
4811 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
4812 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
4813 signature.
4814 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
4815 * gdbarch.c, gdbarch.c: Regenerated.
4816 * frame-base.c (default_frame_base_address)
4817 (default_frame_locals_address, default_frame_args_address): Update
4818 for new signature.
4819 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4820 * infcall.c (call_function_by_hand): Update comments.
4821 * Makefile.in (frame-unwind.o): Update dependencies.
4822
9214ee5f
DJ		 48232008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4824
4825 * ada-lang.c (ada_value_primitive_packed_val): Only check
4826 value_lazy for memory lvals.
4827 * findvar.c (value_of_register_lazy): New function.
4828 (locate_var_value): Only check value_lazy for memory lvals.
4829 * valarith.c (value_subscripted_rvalue): Likewise.
4830 * valops.c (value_fetch_lazy): Handle both memory and register
4831 lvals.
4832 (search_struct_field, value_slice): Only check value_lazy for memory
4833 lvals.
4834 * value.c (struct value): Update comment for lazy.
4835 (value_primitive_field): Only check value_lazy for memory lvals.
4836 * value.h (value_lazy): Update comment.
4837 (value_of_register_lazy): Declare.
4838
939643d7
DJ		 48392008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4840
4841 * corefile.c (reopen_exec_file): Close any open files.
4842
1de34ab7
JB		 48432008-04-29 Joel Brobecker <brobecker@adacore.com>
4844
4845 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
4846 show_memory_breakpoints to 1 while reading the instruction bundle.
4847
ea42b34a
JB		 48482008-04-29 Joel Brobecker <brobecker@adacore.com>
4849
4850 * gdbarch.sh: Document the return_value method. Explain that
4851 the FUNCTYPE parameter might be NULL.
4852 * gdbarch.h: Regenerated.
4853 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
4854 type when calling using_struct_return, as this is unnecessary
4855 on this target.
4856
a0fe373c
JB		 48572008-04-28 Joel Brobecker <brobecker@adacore.com>
4858
4859 * terminal.h (create_tty_session): Fix return type.
4860
c6446539
VP		 48612008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4862
4863 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4864
2f069f6f
JB		 48652008-04-26 Joel Brobecker <brobecker@adacore.com>
4866
4867 * breakpoint.c (condition_command, commands_from_control_command)
4868 (break_command_really): Minor reformatting.
4869
93b5768b
PA		 48702008-04-25 Pedro Alves <pedro@codesourcery.com>
4871
4872 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4873
436675d3
PA		 48742008-04-25 Pedro Alves <pedro@codesourcery.com>
4875
4876 * amd64-tdep.c (amd64_get_longjmp_target): New.
4877 (amd64_init_abi): Register amd64_get_longjmp_target as
4878 gdbarch_get_longjmp_target callback.
4879 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
4880
78b6a731
PA		 48812008-04-25 Pedro Alves <pedro@codesourcery.com>
4882
4883 * breakpoint.h (enum bpstat_what_main_action): Delete
4884 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4885
4886 * breakpoint.c (clrs): Delete.
4887 (bpstat_what): Update table.
4888
4889 * infrun.c (handle_inferior_event): Remove
4890 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
4891
9e22b03a
VP		 48922008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4893
4894 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
4895 Adjust all prototypes using mi_cmd_args_ftype to use
4896 mi_cmd_argv_ftype.
4897 (struct mi_cmd): Remove the args_func field.
4898 * mi/mi-cmds.c: Don't provide value for the args_func field.
4899 * mi/mi-main.c (mi_execute_async_cli_command)
4900 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4901 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4902 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
4903 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
4904 (mi_cmd_target_download): Adjust.
4905 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
4906 (mi_cmd_execute): Do not check for args_func.
4907 (mi_execute_async_cli_command): Adjust.
4908 * mi/mi-parse.c: Don't check for args_func.
4909
721c02de 49102008-04-24 Vladimir Prus <vladimir@codesourcery.com>
18a18393 4911
680b56ce
AS		 4912 * breakpoint.c (bpstat_check_location)
4913 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
4914 New, extracted from bpstat_stop_status.
4915 (bpstat_stop_status): Use the above.
18a18393
VP		 4916
49172008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4918
680b56ce
AS		 4919 * mi/mi-main.c (last_async_command): Rename to current_token.
4920 (previous_async_command): Remove.
4921 (mi_cmd_gdb_exit): Adjust.
4922 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
4923 (mi_cmd_target_select): Adjust.
4924 (mi_cmd_execute): Don't set previous_async_command. Free token
4925 here even in async mode.
4926 (mi_execute_async_cli_command): Adjust.
4927 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
4928 token.
4929 (mi_load_progress): Adjust.
721c02de 4930
f13468d9
VP		 49312008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4932
680b56ce
AS		 4933 * infcmd.c (step_1_continuation): Always disable longjmp
4934 breakpoint if we're not going to do another step.
f13468d9 4935
f107f563
VP		 49362008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4937
4938 exec_cleanup murder.
4939 * breakpoint.c (until_break_command_continuation): Add
4940 the 'error' parameter. Directly delete the breakoint as
4941 opposed to running cleanups.
4942 (until_break_command): Install continuation only
4943 after starting the target. Don't use exec cleanups,
4944 use ordinary cleanups. Discard cleanups is successfully
4945 started the target in async mode.
4946 (make_cleanup_delete_breakpoint): Remove.
4947 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
4948 declaration.
4949 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
4950 declarations.
4951 (struct continations): Add the 'error' parameter to the
4952 continuation_hook field.
4953 (add_continuation, do_all_continuations)
4954 (add_intermediate_continuation)
4955 (do_all_intermediate_continuations): Add the 'error' parameter.
4956 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
4957 * inf-loop.c (inferior_event_handler): Instead of calling
4958 discard_all_continuations, use do_all_continuations with 1 as
4959 'error' parameter. Pass 0 as 'error' parameter in existing uses
4960 of discard_all_continuations.
4961 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
4962 cleanups.
4963 (step_once): Install continuation only after resuming the target.
4964 (step_1_continuation): Disable longjmp breakpoint on error.
4965 (finish_command_continuation): Add the error parameter. Delete
4966 the finish breakpoint directly, do not use cleanups.
4967 (finish_command): Do not use exec_cleanups. Always setup
4968 continuation. For sync case, immediately run them.
4969 (attach_command_continuation): Add the error parameter.
4970 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
4971 remove step_resume_breakpoint -- adjust delete it directly.
4972 * interps.c (interp_set): Adjust call to do_all_continations.
4973 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
4974 do exec cleanups.
4975 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
4976 cleanups.
4977 (mi_cmd_execute): Do not use exec_cleanup.
4978 (mi_execute_async_cli_command): Simplify the string concatenation
4979 logic. Do no use exec cleanup.
4980 (mi_exec_async_cli_cmd_continuation): New parameter error.
4981 Free last_async_command.
4982 * top.c (command_line_handler_continuation): New parameter error.
4983 * utils.c (exec_cleanup_chain, make_exec_cleanup)
4984 (do_exec_cleanups): Remove.
4985 (add_continuation, do_all_continations)
4986 (add_intermediate_continuation)
4987 (do_all_intermediate_continuations): New parameter error.
4988
74960c60
VP		 49892008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4990
4991 * breakpoint.h (bp_location_p): New typedef.
4992 Register a vector of bp_location_p.
4993 * breakpoint.c (always_inserted_mode)
4994 (show_always_inserted_mode): New.
4995 (unlink_locations_from_global_list): Remove.
4996 (update_global_location_list)
4997 (update_global_location_list_nothrow): New.
4998 (update_watchpoint): Don't free locations.
4999 (should_insert_location): New.
5000 (insert_bp_location): Use should_insert_location.
5001 (insert_breakpoint_locations): Copied from
5002 insert_breakpoints.
5003 (insert_breakpoint): Use insert_breakpoint_locations.
5004 (bpstat_stop_status): Call update_global_location_list
5005 when disabling breakpoint.
5006 (allocate_bp_location): Don't add to bp_location_chain.
5007 (set_raw_breakpoint)
5008 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
5009 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
5010 (enable_overlay_breakpoints, disable_overlay_breakpoints)
5011 (set_longjmp_resume_breakpoint)
5012 (enable_watchpoints_after_interactive_call_stop)
5013 (disable_watchpoints_before_interactive_call_start)
5014 (create_internal_breakpoint)
5015 (create_fork_vfork_event_catchpoint)
5016 (create_exec_event_catchpoint, set_momentary_breakpoint)
5017 (create_breakpoints, break_command_1, watch_command_1)
5018 (create_exception_catchpoint)
5019 (handle_gnu_v3_exceptions)
5020 (disable_breakpoint, breakpoint_re_set_one)
5021 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5022 (create_ada_exception_breakpoint): : Don't call check_duplicates.
5023 Call update_global_location_list.
5024 (delete_breakpoint): Don't remove locations and don't
5025 try to reinsert them. Call update_global_location_list.
5026 (update_breakpoint_locations): Likewise.
5027 (restore_always_inserted_mode): New.
5028 (update_breakpoints_after_exec): Temporary disable
5029 always inserted mode.
5030 * Makefile.in: Update dependencies.
5031
5032 * infrun.c (proceed): Remove breakpoints while stepping
5033 over breakpoint.
5034 (handle_inferior_event): Don't remove or insert
5035 breakpoints.
5036 * linux-fork.c (checkpoint_command): Remove breakpoints
5037 before fork and insert after.
5038 (linux_fork_context): Remove breakpoints before switch
5039 and insert after.
5040 * target.c (target_disconnect, target_detach): Remove
5041 breakpoints from target.
5042
680b56ce 5043
d24317b4
VP		 50442008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5045
5046 * breakpoint.c (print_one_breakpoint_location): In MI
5047 mode, report the location string the breakpoint was
5048 originally created with.
5049
ee967b5f
MG		 50502008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
5051
5052 * Makefile.in (xtensa-tdep.o): Update dependencies.
5053 * configure.tgt (xtensa*): Update dependencies.
5054 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
5055 Local variable areg renamed to arreg.
5056 (areg_number): New function.
5057 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
5058 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
5059 replaced by arreg_number.
5060 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
5061 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
5062 (xtensa_scan_prologue): New function.
5063 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
5064 when ENTRY instraction hasn't been executed yet. Get the frame pointer
5065 value based on prologue analysis. Fix the bugs preventing WS and
5066 AR4-AR7/A11 registers from getting right values for intermediate frames,
5067 whose registers have been already spilled.
5068 (xtensa_frame_prev_register): Fix WS register value. Use are_number
5069 and arreg_number appropriately.
5070 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
5071 svr4_ilp32_fetch_link_map_offsets.
5072
09d71d23
AS		 50732008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
5074
5075 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
5076 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
5077
fdc59709
PB		 50782008-04-23 Paolo Bonzini <bonzini@gnu.org>
5079
680b56ce
AS		 5080 * acinclude.m4: Add override.m4.
5081 * configure: Regenerate.
fdc59709 5082
0bcd0149
JK		 50832008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
5084
5085 * ada-lang.c (get_selections): Variable PROMPT made non-const and
5086 initialized with a trailing space now. Use PROMPT_ARG of
5087 COMMAND_LINE_INPUT instead of printing it ourselves.
5088
88d8a8e0
JB		 50892008-04-22 Joel Brobecker <brobecker@adacore.com>
5090
5091 * NEWS: Document support for 64-bit core file.
5092
c055b101
CV		 50932008-04-22 Corinna Vinschen <vinschen@redhat.com>
5094
5095 * NEWS: Add information on calling convention and new SH CLI options.
5096
5097 * sh-tdep.c (sh_cc_gcc): New static string.
5098 (sh_cc_renesas): Ditto.
5099 (sh_cc_enum): New static string array.
5100 (sh_active_calling_convention): New static string pointer denoting
5101 active user chosen ABI.
5102 (sh_is_renesas_calling_convention): New function to return function
5103 specific ABI, or user choice if necessary.
5104 (sh_use_struct_convention): Rename first argument and turn around its
5105 meaning. Check for renesas ABI and return accordingly.
5106 (sh_use_struct_convention_nofpu): New function.
5107 (sh_next_flt_argreg): Get function type as third parameter. Check
5108 for renesas ABI and choose floating registers accordingly.
5109 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
5110 struct return slot accordingly.
5111 (sh_push_dummy_call_nofpu): Ditto.
5112 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
5113 Evaluate ABI and give to sh_use_struct_convention_nofpu.
5114 (sh_return_value_fpu): Evaluate ABI and give to
5115 sh_use_struct_convention.
5116 (show_sh_command): New function.
5117 (set_sh_command): Ditto.
5118 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
5119 CLI command.
5120
5121 * gdbarch.sh (return_value): Add func_type argument.
5122 * gdbarch.c: Regenerate.
5123 * gdbarch.h: Ditto.
5124 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
5125 val_type so as not to collide with value_type function. Call
5126 using_struct_return with additional function type argument.
5127 * infcall.c (call_function_by_hand): Call using_struct_return and
5128 gdbarch_return_value with additional function type argument.
5129 * infcmd.c (print_return_value): Take addition func_type argument.
5130 Call gdbarch_return_value with additional function type argument.
5131 (finish_command_continuation): Call print_return_value with additional
5132 function type argument.
5133 (finish_command): Ditto.
5134 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
5135 additional function type argument.
5136 * stack.c (return_command): Call using_struct_return and
5137 gdbarch_return_value with additional function type argument.
5138 * value.c (using_struct_return): Take additional function type argument.
5139 * value.h (using_struct_return): Accommodate declaration.
5140 * alpha-tdep.c (alpha_return_value): Add func_type argument.
5141 * amd64-tdep.c (amd64_return_value): Ditto.
5142 * arm-tdep.c (arm_return_value): Ditto.
5143 * avr-tdep.c (avr_return_value): Ditto.
5144 * cris-tdep.c (cris_return_value): Ditto.
5145 * frv-tdep.c (frv_return_value): Ditto.
5146 * h8300-tdep.c (h8300_return_value): Ditto.
5147 (h8300h_return_value): Ditto.
5148 * hppa-tdep.c (hppa32_return_value): Ditto.
5149 (hppa64_return_value): Ditto.
5150 * i386-tdep.c (i386_return_value): Ditto.
5151 * ia64-tdep.c (ia64_return_value): Ditto.
5152 * iq2000-tdep.c (iq2000_return_value): Ditto.
5153 * m32c-tdep.c (m32c_return_value): Ditto.
5154 * m32r-tdep.c (m32r_return_value): Ditto.
5155 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
5156 * m68k-tdep.c (m68k_return_value): Ditto.
5157 (m68k_svr4_return_value): Ditto.
5158 * m88k-tdep.c (m88k_return_value): Ditto.
5159 * mep-tdep.c (mep_return_value): Ditto.
5160 * mips-tdep.c (mips_eabi_return_value): Ditto.
5161 (mips_n32n64_return_value): Ditto.
5162 (mips_o32_return_value): Ditto.
5163 (mips_o64_return_value): Ditto.
5164 * mn10300-tdep.c (mn10300_return_value): Ditto.
5165 * mt-tdep.c (mt_return_value): Ditto.
5166 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
5167 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
5168 (ppc_sysv_abi_broken_return_value): Ditto.
5169 (ppc64_sysv_abi_return_value): Ditto.
5170 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
5171 (ppc_sysv_abi_broken_return_value): Ditto.
5172 (ppc64_sysv_abi_return_value): Ditto.
5173 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
5174 * rs6000-tdep.c (rs6000_return_value): Ditto.
5175 * s390-tdep.c (s390_return_value): Ditto.
5176 * score-tdep.c (score_return_value): Ditto.
5177 * sh-tdep.c (sh_return_value_nofpu): Ditto.
5178 (sh_return_value_fpu): Ditto.
5179 * sh64-tdep.c (sh64_return_value): Ditto.
5180 * sparc-tdep.c (sparc32_return_value): Ditto.
5181 * sparc64-tdep.c (sparc64_return_value): Ditto.
5182 * spu-tdep.c (spu_return_value): Ditto.
5183 * v850-tdep.c (v850_return_value): Ditto.
5184 * vax-tdep.c (vax_return_value): Ditto.
5185 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
5186 * xtensa-tdep.c (xtensa_return_value): Ditto.
5187
5188 * gdbtypes.h (struct type): Add calling_convention member.
5189 * dwarf2read.c (read_subroutine_type): Add calling convention read
5190 from DW_AT_calling_convention attribute to function type.
5191
9eec4d1e
MD		 51922008-04-22 Markus Deuling <deuling@de.ibm.com>
5193
5194 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
5195 multi_f77_subscript to support values from registers.
5196 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
5197 * value.h (value_subscripted_rvalue): Add prototype.
5198
5199 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
5200 Fix output.
5201 * f-valprint.c (f_val_print): Likewise.
5202
ef72380d
CS		 52032008-04-21 Craig Silverstein <csilvers@google.com>
5204
5205 * dwarf2read.c (zlib_decompress_section): Define abfd in the
5206 !HAVE_ZLIB_H case.
5207
ff8e85c3
PA		 52082008-04-21 Pedro Alves <pedro@codesourcery.com>
5209
5210 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
5211 section is not a code section.
5212
31fffb02
CS		 52132008-04-19 Craig Silverstein <csilvers@google.com>
5214
5215 * NEWS: Add information on compressed debug sections.
5216
8e91f023
VP		 52172008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5218
5219 * mi/mi-cmd-var.c (varobj_update_one): Print new
5220 value for variable objects that changed type.
5221
603ba1de
VP		 52222008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5223
5224 * varobj.c (varobj_invalidate): Don't touch floating
5225 varobjs.
5226
7fc830e2
MK		 52272008-04-19 Mark Kettenis <kettenis@gnu.org>
5228
5229 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
5230 (multiple_symbols_cancel): Remove extra const.
5231 * symtab.h: Likewise.
5232
bcbf8b68
NR		 52332008-04-19 Nick Roberts <nickrob@snap.net.nz>
5234
5235 * interps.c (top_level_interpreter): Rename static variable...
5236 (top_level_interpreter_ptr): ...to this.
5237 (top_level_interpreter): New function.
5238
5239 * interps.h: New extern for top_level_interpreter.
5240
5241 * linespec.c: Include interps.h and mi/mi-cmds.h.
5242 (decode_line_2): When using MI, always set all breakpoints in menu.
5243
5244 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
5245
31fffb02 52462008-04-18 Craig Silverstein <csilvers@google.com>
233a11ab
CS		 5247
5248 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
5249 * config.in, configure: Regenerate.
5250 * dwarf2read.c: Include zlib.h if present.
5251 Modified *_SECTION macros.
5252 (section_is_p): New.
5253 (dwarf2_locate_sections): Use section_is_p instead of strcmp
5254 (dwarf2_resize_section): New.
5255 to determine whether a given section has a given name.
5256 (zlib_decompress_section): New.
5257 (dwarf2_read_section): Read the compressed section if present
5258 in the binary.
5259 * MAINTAINERS: Added myself to section Write After Approval.
bcbf8b68 5260
a03b3a97
TJB		 52612008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
5262
5263 * defs.h (exec_set_section_offsets): Remove prototype.
5264 * exec.c (exec_set_section_offsets): Remove function.
5265
9e386756
JB		 52662008-04-18 Joel Brobecker <brobecker@adacore.com>
5267
5268 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
5269 in the search for the matching symbol.
5270
2ec93238
MK		 52712008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
5272
5273 * breakpoint.c (update_watchpoint): Always reparse
5274 condition.
5275
e9bbd7c5
JB		 52762008-04-17 Joel Brobecker <brobecker@adacore.com>
5277
5278 * breakpoint.c (print_one_breakpoint_location): Make sure to print
5279 the breakpoint address only once.
5280
475bbd17
JB		 52812008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
5282
5283 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
5284 rather than a hard-coded architecture, for xcoff executables.
5285
86991504
DE		 52862008-04-17 Doug Evans <dje@google.com>
5287
4584e32e
DE		 5288 * buildsym.c (watch_main_source_file_lossage): New fn.
5289 (end_symtab): Call it.
5290
86991504
DE		 5291 * source.c (find_and_open_source): Add some comments clarifying
5292 handling of FULLNAME argument. Make static. Remove pointless
5293 xstrdup/xfree.
5294
0a320680
PA		 52952008-04-17 Pedro Alves <pedro@codesourcery.com>
5296
5297 * inf-loop.c (inferior_event_handler): Also run the intermediate
5298 continuations in the INF_EXEC_COMPLETE case.
5299
700b53b1
TT		 53002008-04-16 Tom Tromey <tromey@redhat.com>
5301
5302 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
5303 (set_cmd_async_ok, get_cmd_async_ok): Declare.
5304 * cli/cli-decode.c (set_cmd_async_ok): New function.
5305 (get_cmd_async_ok): New function.
5306 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
5307 "show" as async-ok.
5308 * top.c (execute_command): Use get_cmd_async_ok.
5309 * infcmd.c: Include cli/cli-decode.h.
5310 (_initialize_infcmd): Mark "interrupt" as async-ok.
5311 * Makefile.in (infcmd.o): Depend on cli_decode_h.
5312
dacec2a8
DJ		 53132008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
5314
5315 PR gdb/2445
5316 * exec.c: Correct "arch-utils.h" include.
5317
1f906a60 53182008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2cec12e5
AR		 5319
5320 PR gdb/2424
5321 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
5322 to allow printing to 'see' real reason of stop. This fixes PR 2424.
5323 * breakpoint.c (bpdisp_texst): New function. The function takes over
5324 the role of bpstats static array in print_one_breakpoint_location.
5325 (print_it_typical): Print "Temporary breakpoint" instead
5326 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
5327 protocols, print disp field.
5328 (print_one_breakpoint_location): Removed bpdisps static definition.
5329 Call new bpstat_text function to get value for 'disp' field.
5330 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
5331
4d7b71aa
DJ		 53322008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
5333
5334 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
5335 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
5336 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
5337 * gnulib/Makefile.in: Regenerate.
5338
aa11fd3f
DJ		 53392008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5340
5341 * Makefile.in (GNULIB_H): New. Trigger all-lib.
5342 (defs_h): Use $(GNULIB_H).
5343 (all-lib): Depend on gnulib/Makefile.
5344 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
5345 * config.in, gnulib/Makefile.in: Regenerated.
5346
e28b3332
DJ		 53472008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5348
5349 * Makefile.in (LIBGNU, INCGNU): Define.
5350 (INTERNAL_CFLAGS_BASE): Add INCGNU.
5351 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
5352 (CLEANDIRS): New.
5353 ($(LIBGNU), all-lib): New rules.
5354 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
5355 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
5356 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
5357 * gnulib: New directory, from gnulib-tool.
5358 * configure, aclocal.m4: Regenerated.
5359
e3bc4218
DJ		 53602008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5361
5362 * linux-thread-db.c (have_threads_callback): Check thread->private.
5363
fcacd99f
VP		 53642008-04-13 Nick Roberts <nickrob@snap.net.nz>
5365 Vladimir Prus <vladimir@codesourcery.com>
5366
5367 Fix @-varobjs.
680b56ce
AS		 5368 * varobj.c (value_of_root): Update the expression for
5369 floating varobjs.
5370 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
5371 report that.
fcacd99f 5372
de051565
MK		 53732008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
5374
5375 * mi/mi-cmd-var.c: Include "mi-getopt.h".
5376 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
5377 (mi_cmd_var_set_format): Use new mi_parse_format.
5378 (mi_cmd_var_evaluate_expression): Support for -f option to specify
5379 format.
5380 * Makefile.in (mi-cmd-var.o): Update dependencies.
5381
5382 * varobj.h (varobj_get_formatted_value): Declare.
5383 * varobj.c (my_value_of_variable): Added format parameter.
5384 (cplus_value_of_variable): Likewise.
5385 (java_value_of_variable): Likewise.
5386 (c_value_of_variable): Likewise. Evaluate expression based
5387 on format parameter.
5388 (struct language_specific): Add format parameter to function member
5389 *value_of_variable.
5390 (varobj_get_formatted_value): New.
5391 (varobj_get_value): Added format parameter to method call.
680b56ce 5392
56953f80
JB		 53932008-04-08 Joel Brobecker <brobecker@adacore.com>
5394
5395 * stabsread.c (cleanup_undefined_types_noname): Manually set the
5396 instance flags of the undefined type before calling replace_type.
5397
e4e33b9e
VP		 53982008-04-08 Vladimir Prus <vladimir@codesourcery.com>
5399
5400 * target.h (enum strata): Remove the download_stratum.
680b56ce 5401
92b5c263
DE		 54022008-04-07 Doug Evans <dje@google.com>
5403
5404 * buildsym.h (last_source_file): Add dwarf info to comment.
5405 (last_source_start_addr): Ditto.
5406
effa26a9
PA		 54072008-04-07 Pedro Alves <pedro@codesourcery.com>
5408
5409 * alphanbsd-tdep.c: Include "target.h".
5410 * mn10300-tdep.c: Include "target.h".
5411 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
5412
2b2d9e11
VP		 54132008-04-06 Vladimir Prus <vladimir@codesourcery.com>
5414
5415 Fix breakpoint condition that use member variables.
680b56ce
AS		 5416 * valops.c (check_field): Remove.
5417 (check_field_in): Rename to check_field.
5418 (value_of_this): Use la_name_of_this.
5419 * value.h (check_field): Adjust prototype.
5420
5421 * language.h (la_value_of_this): Rename to la_name_of_this.
5422 * language.c (unknown_language_defn): Specify "this" for
5423 name_of_this.
5424 (auto_language_defn): Likewise.
5425 (local_language_defn): Likewise.
5426 * ada-lang.c (ada_language_defn): Adjust comment.
5427 * c-lang.c (c_language_defn): Adjust comment.
5428 (cplus_language_defn): Specify "this" for name_of_this.
5429 (asm_language_defn): Adjust comment.
5430 (minimal_language_defn): Adjust comment.
5431 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
5432 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
5433 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
5434 * objc-lang.c (objc_language_defn): Specify "self" for
5435 name_of_this.
5436 * p-lang.c (pascal_language_defn): Specify "this" for
5437 name_of_this.
5438 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
5439
5440 * symtab.c (lookup_symbol_aux): Lookup "this" in the
5441 proper scope, and check for field in type of "this", without
5442 trying to create a value.
2b2d9e11 5443
a13e061a
PA		 54442008-04-04 Pedro Alves <pedro@codesourcery.com>
5445
5446 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
5447 (mi_error_message): Delete declaration.
5448 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
5449 returning MI_CMD_ERROR.
5450 * mi/mi-main.c (mi_error_message): Delete.
5451 (mi_cmd_exec_interrupt):
5452 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
5453 (mi_cmd_thread_info): Call error instead of returning
5454 MI_CMD_ERROR.
5455 (mi_cmd_data_list_register_values): Call error instead of
5456 returning MI_CMD_ERROR. Adapt to new get_register interface.
5457 (get_register): Change return typo to void. Call error instead of
5458 returning MI_CMD_ERROR.
5459 (mi_cmd_data_write_register_values): Call error instead of
5460 returning MI_CMD_ERROR.
5461 (mi_cmd_list_features): Return MI_CMD_DONE.
5462 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
5463 (mi_execute_command): Always print exceptions with -error.
5464
aad4b048
JB		 54652008-04-04 Joel Brobecker <brobecker@adacore.com>
5466
5467 * NEWS: Mention new commands set/show multiple-symbols.
5468
717d2f5a
JB		 54692008-04-03 Joel Brobecker <brobecker@adacore.com>
5470
5471 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
5472 (multiple_symbols_cancel): New constants.
5473 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
5474 (multiple_symbols_select_mode): New function.
5475 (_initialize_symtab): Add new set/show multiple-symbols commands.
5476 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
5477 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
5478 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
5479 setting.
5480 * linespec.c (decode_line_2): Likewise.
5481
f73634e5
DE		 54822008-04-03 Doug Evans <dje@sebabeach.org>
5483
5484 * symtab.h (enum free_code): Delete free_contents, unused.
5485 * symmisc.c (free_symtab_block): Delete.
5486 (free_symtab, case free_code): Delete.
5487
1f906a60 54882008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6af87b03
AR		 5489
5490 * valops.c (value_cast_structs): New function. Cast related
680b56ce 5491 STRUCT types up/down and return cast value. The body of this
6af87b03
AR		 5492 function comes mostly from value_cast_pointers.
5493 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
5494 to value_cast_structs. Now value_cast_pointers needs only create
5495 appropriate reference after using value_cast_structs for actual
5496 casting.
5497 (value_cast): Handle references.
5498
61ad90e1
MK		 54992008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
5500
5501 * MAINTAINERS: Added myself to section Write After Approval.
5502
b7d038ae
DJ		 55032008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
5504
5505 * ia64-tdep.c (examine_prologue): Correct array access.
5506
1f906a60 55072008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
c836824f
AR		 5508
5509 * cp-support.c (first_component_command): Return if no arguments.
5510
df3ac606
CD		 55112008-03-28 Carlos O'Donell <carlos@codesourcery.com>
5512
5513 * ser-mingw.c (ser_windows_open): Open requested name.
5514
ca933485
AR		 55152008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5516
5517 * MAINTAINERS: Added myself.
5518
5f667f2d
PA		 55192008-03-28 Pedro Alves <pedro@codesourcery.com>
5520
5521 * target.c (find_default_run_target): Allow a NULL `do_mesg'
5522 parameter. If it is NULL, don't call error.
5523 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
5524 `do_mesg' parameter to find_default_run_target. If no target was
5525 found, return 0.
5526
e741f4d4
DJ		 55272008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
5528
5529 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
5530 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
5531 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
5532 Delete.
5533 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
5534
f66d8205 55352008-03-27 Joel Brobecker <brobecker@adacore.com>
5536
5537 GDB 6.8 released.
5538
221c031f
UW		 55392008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
5540
5541 * features/Makefile (%.dat): Set xmltarget to the base filename
5542 of the XML source, without subdirectory.
5543 * regformats/rs6000/powerpc-32.dat: Regenerate.
5544 * regformats/rs6000/powerpc-64.dat: Regenerate.
5545 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5546
40c58d95
MD		 55472008-03-27 Markus Deuling <deuling@de.ibm.com>
5548
5549 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
5550 objfile arch.
5551
bb1ec7d2
NR		 55522008-03-27 Nick Roberts <nickrob@snap.net.nz>
5553
5554 * mi/mi-main.c (enum captured_mi_execute_command_actions):
5555 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
5556
5e2b427d
UW		 55572008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
5558
5559 * objfiles.h (struct objfile): New GDBARCH member.
5560 (get_objfile_arch): Add prototype.
5561 * objfiles.c: Include "arch-utils.h".
5562 (allocate_objfile): Look up gdbarch associated with bfd.
5563 (get_objfile_arch): New function.
5564 * Makefile (objfiles.o): Update dependencies.
5565
5566 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
5567 by objfile arch.
5568 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
5569 by frame arch.
5570 (locexpr_describe_location): Replace current_gdbarch by
5571 objfile arch.
5572 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
5573 (dwarf2_add_field): Likewise.
5574 (read_tag_pointer_type): Likewise.
5575 (read_base_type): Likewise.
5576 (new_symbol): Likewise.
5577
5578 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
5579 (decode_base_type, decode_function_type): Likewise.
5580 (coff_read_struct_type, coff_read_enum_type): Likewise.
5581 (coff_symtab_read): Replace current_gdbarch by objfile arch.
5582 (decode_base_type): Likewise.
5583 (coff_read_enum_type): Likewise.
5584 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
5585 (coff_read_enum_type): Likewise.
5586
5587 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
5588 (end_psymtab): Likewise.
5589 (process_one_symbol): Likewise.
5590
5591 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
5592 (parse_procedure): Likewise.
5593 (parse_partial_symbols): Likewise.
5594
5595 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
5596
5597 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
5598 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
5599 built-in types.
5600 (read_range_type): Replace current_gdbarch by objfile arch. Replace
5601 static range_index_type by built-in type.
5602 (read_one_struct_field): Replace current_gdbarch by objfile arch.
5603 (read_enum_type): Likewise.
5604
5605 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
5606 objfile arch.
5607
5a413362
VP		 56082008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5609
5610 * varobj.h (varobj_floating_p): Declare.
5611 * varobj.c (varobj_floating_p): New.
5612 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
5613 '@' as the name, update all floating varobjs.
5614
a5defcdc
VP		 56152008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5616
5617 * varobj.c (struct varobj_root): Rename use_selected_frame to
5618 floating, and clarify the meaning.
5619 (varobj_create, varobj_update, new_root_variable): Adjust.
5620 (value_of_root): Don't use type_changed as in variable,
5621 adjust comment.
5622 (c_value_of_root): Adjust.
5a413362 5623
403fe197
PA		 56242008-03-25 Pedro Alves <pedro@codesourcery.com>
5625
5626 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
5627 gdb's thread list.
5628 (linux_nat_wait): Add main lwp to gdb's thread list.
5629 * linux-thread-db.c (find_new_threads_callback): Also attach to
5630 already listed threads which thread_db didn't know about yet.
5631
710151dd
PA		 56322008-03-25 Pedro Alves <pedro@codesourcery.com>
5633
5634 * linux-nat.c (drain_queued_events): Fix comment typo.
5635 (linux_nat_attach): In async mode, don't rely on storing a pending
5636 status. Instead place the wait status on the pipe.
5637 (linux_nat_resume): Remove unreacheable shortcut code in async
5638 mode.
5639 (stop_wait_callback): In async mode, don't store pending status.
5640 Instead, cancel breakpoints or resend the signal appropriatelly.
5641 (cancel_breakpoint): New, refactored from
5642 cancel_breakpoints_callback.
5643 (cancel_breakpoints_callback): Call cancel_breakpoint.
5644 (pipe_to_local_event_queue): Remove special token processing.
5645 (linux_nat_wait): Issue an internal error if a pending status is
5646 found in async mode.
5647
807bddf3
DJ		 56482008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
5649
5650 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
5651
c5b48eac
VP		 56522008-03-24 Nick Roberts <nickrob@snap.net.nz>
5653 Vladimir Prus <vladimir@codesourcery.com>
5654
680b56ce
AS		 5655 * varobj.c (struct varobj_root): New component thread_id.
5656 (varobj_get_thread_id, check_scope): New functions.
5657 (c_value_of_root): Use check_scope. Switch to the
c5b48eac
VP		 5658 proper thread if necessary.
5659
680b56ce 5660 * varobj.h (varobj_get_thread_id): New extern.
c5b48eac 5661
680b56ce 5662 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
c5b48eac 5663
12f4afab
DJ		 56642008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
5665
5666 PR gdb/544
5667 * top.c: Revert 2008-03-21 changes.
5668
6208b47d
VP		 56692008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5670
5671 * thread.c (make_cleanup_restore_current_thread): Make it
5672 globally visible.
5673 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5674 * varobj.c (varobj_update): Don't save/restore frame.
5675 (c_value_of_root): Save/restore thread and frame here,
5676 using make_cleanup_restore_current_thread.
5677 * Makefile.in: Update dependecies.
5678
44a67aa7
VP		 56792008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5680
680b56ce
AS		 5681 * varobj.c (struct varobj_root): Clarify
5682 comment on the frame field.
5683 (varobj_create): Don't set frame if we have no
5684 block.
44a67aa7 5685
b562a0cb
DJ		 56862008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5687
5688 PR gdb/544
5689 Suggested by Jan Kratochvil:
5690 * top.c (gdb_rl_operate_and_get_next_completion): Call
5691 rl_redisplay_function.
5692 (gdb_rl_redisplay): New.
5693 (init_main): Set rl_redisplay_function.
5694
ed1bd5f5
JB		 56952008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
5696
5697 * aix-thread.c (pdc_read_regs): Fix compiler warning.
5698 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
5699 (store_regs_kernel_thread): Likewise.
5700
b84876c2
PA		 57012008-03-21 Pedro Alves <pedro@codesourcery.com>
5702
5703 Linux native async support.
5704
5705 * target.h (struct target_ops): Delete to_async_mask_value and add
5706 to_async_mask.
5707 (target_is_async_p, target_async): Formatting.
5708 (target_async_mask_value): Delete.
5709 (target_async_mask): Delete function declaration, and add new
5710 target macro with the same name.
5711
5712 * target.c (update_current_target): Replace to_async_mask_value by
5713 to_async_mask. Default to_async_mask to return_one.
5714 (target_async_mask): Delete.
5715 (find_default_can_async_p, find_default_is_async_p): New.
5716 (init_dummy_target): register find_default_can_async_p and
5717 find_default_is_async_p on the dummy target.
5718
5719 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
5720 (debug_linux_nat_async): New global.
5721 (show_debug_linux_nat_async): New function.
5722 (linux_nat_async_enabled, linux_nat_async_mask_value)
5723 (linux_nat_event_pipe, linux_nat_num_queued_events)
5724 (linux_nat_async_events_enabled): New globals.
5725 (struct waitpid_result): New struct.
5726 (waitpid_queue): New global.
5727 (queued_waitpid, push_waitpid, drain_queued_events): New.
5728 (my_waitpid): Call queued_waitpid.
5729 (linux_child_follow_fork): Disable async events during the call.
5730 (blocked_mask): Delete.
5731 (sync_sigchld_action, async_sigchld_action): New globals.
5732 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
5733 async mode, block events during the call.
5734 (linux_nat_create_inferior): New.
5735 (linux_nat_attach): In sync mode, restore the mask states. In
5736 async mode, wake the event loop immediatelly.
5737 (detach_callback): Drain all queued events of the lwp we're
5738 detaching from.
5739 (linux_nat_detach): Block async mode, and drain events of the main
5740 process.
5741 (linux_nat_resume): If in async mode, mask async events during the
5742 call. If short circuiting, force event loop to wake up. If
5743 resuming, set target_executing, and register target events in the
5744 event loop.
5745 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
5746 (linux_nat_wait): In async mode, block events during the call.
5747 Only enable/disable passing SIGINT to the inferior in sync mode.
5748 Get events from local waitpid queue. If no interesting events was
5749 found, return to events loop. Reregister target events in the
5750 event loop on exit. In sync mode, no need to reblock SIGCHLD.
5751 (linux_nat_kill): Disable events on entry.
5752 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
5753 here. Detach async mode from the event loop if there are no more
5754 forks available, otherwise leave it on.
5755 (sigchld_handler): Assure this is called only in sync mode.
5756 (linux_async_permitted, linux_async_permitted_1): New globals.
5757 (set_maintenance_linux_async_permitted)
5758 (show_maintenance_linux_async_permitted): New functions.
5759 (linux_nat_is_async_p, linux_nat_can_async_p)
5760 (linux_nat_async_mask): New.
5761 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
5762 (get_pending_events, async_sigchld_handler): New.
5763 (linux_nat_async_events): New.
5764 (async_terminal_is_ours): New global.
5765 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
5766 (async_client_callback, async_client_context): New.
5767 (linux_nat_async_file_handler, linux_nat_async)
5768 (linux_nat_disable_async, linux_nat_enable_async): New.
5769 (linux_nat_add_target): Register linux_nat_create_inferior,
5770 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
5771 linux_nat_async_mask, linux_nat_terminal_inferior and
5772 linux_nat_terminal_ours.
5773 (_initialize_linux_nat): Remove local action variable, and update
5774 code that used it to use sync_sigchld_action. Add new
5775 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
5776 set/show command in the maintenance class. Add new "linux-async"
5777 maintenance set/show command. Block SIGCHLD by default. Setup
5778 async_sichld_action, and sync_sigchld_action. Install the default
5779 async mode.
5780 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
5781 the cancel signals.
5782
5783 * linux-thread-db.c (re_check_for_thread_db): New.
5784 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
5785 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5786 (thread_db_async_mask): New.
5787 (init_thread_db_ops): Register thread_db_can_async_p,
5788 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
5789
5790 * remote.c (remote_async_mask_value): New.
5791 (remote_return_zero): New.
5792 (init_remote_ops): Register remote_return_zero as callbacks of
5793 to_can_async_p and to_is_async_p.
5794 (remote_can_async_p, remote_is_async_p, remote_async): Update to
5795 use remote_async_mask_value.
5796 (remote_async_mask): New.
5797 (init_remote_async_ops): Remove to_async_mask_value setting and
5798 register remote_async_mask as to_async_mask callback in
5799 remote_async_ops.
5800
5801 * Makefile.in (linux-nat.o): Update.
5802
17faa917
DJ		 58032008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5804
5805 * gdbthread.h (add_thread_with_info): New.
5806 * linux-thread-db.c: Add some documentation.
5807 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
5808 (struct private_thread_info): Remove th_valid and ti_valid.
5809 Replace ti with tid.
5810 (thread_get_info_callback): Do not add TID to the new ptid. Do
5811 not cache th or ti.
5812 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
5813 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
5814 new PTID.
5815 (attach_thread): Handle an already-existing thread. Use
5816 add_thread_with_info. Cache the th and tid.
5817 (detach_thread): Verify that private was set. Remove verbose
5818 argument and printing. Update caller.
5819 (thread_db_detach): Do not adjust inferior_ptid.
5820 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5821 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5822 (thread_db_wait): Do not use lwp_from_thread.
5823 (thread_db_pid_to_str): Use the cached TID.
5824 (thread_db_extra_thread_info): Check that private is set.
5825 (same_ptid_callback): Delete.
5826 (thread_db_get_thread_local_address): Do not use it or check
5827 is_thread. Check that private is set. Assume that the thread
5828 handle is already cached.
5829 (init_thread_db_ops): Remove to_resume and to_kill.
5830 * thread.c (add_thread_with_info): New.
5831 (add_thread): Use it.
5832 * linux-nat.c (find_thread_from_lwp): Delete.
5833 (exit_lwp): Do not use it. Check print_thread_events. Print before
5834 deleting the thread.
5835 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5836 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
5837 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
5838 printf_unfiltered for thread exits.
5839 * procfs.c (procfs_wait): Likewise.
5840
6214f497
DJ		 58412008-03-21 Chris Demetriou <cgd@google.com>
5842
5843 * symtab.c (rbreak_command): Quote symbol name before passing
5844 it to break_command.
5845
63092375
DJ		 58462008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5847
5848 * eval.c (evaluate_subexp_for_address): Clarify error message.
5849 Use value_must_coerce_to_target.
5850 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
5851 * valops.c (value_assign): Call value_coerce_to_target when
5852 assigning to anything but internalvars. Leave GDB-side arrays
5853 as arrays when assigning to internalvars.
5854 (value_must_coerce_to_target, value_coerce_to_target): New.
5855 (value_coerce_array, value_addr): Call value_coerce_to_target.
5856 (value_array): Create the array in GDB's memory instead of
5857 the inferior's.
5858 * value.h (value_must_coerce_to_target, value_coerce_to_target):
5859 Declare.
5860
b21991b0
DJ		 58612008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5862
5863 * top.c (quit_confirm): Warn that we will kill the program.
5864
49a834f9
PA		 58652008-03-19 Pedro Alves <pedro@codesourcery.com>
5866
5867 * inflow.c (terminal_ours_1): Guard access to
5868 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5869
ae0d2f24
UW		 58702008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5871 Jim Blandy <jimb@codesourcery.com>
5872 Daniel Jacobowitz <drow@false.org>
5873
5874 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
5875 (dwarf2_read_address): Update prototype.
5876
5877 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
5878 (signed_address_type): Likewise.
5879 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
5880 (execute_stack_op): Update calls to unsigned_address_type,
5881 signed_address_type and dwarf2_read_address. Fix implementation
5882 of DW_OP_deref_size.
5883
5884 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
5885 (dwarf2_per_cu_addr_size): Likewise.
5886 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5887 (struct dwarf2_loclist_baton): Likewise.
5888
5889 * dwarf2loc.c (find_location_expression): Update calls to
5890 dwarf2_read_address. Use dwarf2_per_cu_objfile and
5891 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
5892 (locexpr_describe_location): Likewise.
5893 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
5894 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
5895 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
5896 to dwarf2_per_cu_addr_size (per_cu).
5897 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
5898 (loclist_read_variable): Likewise.
5899 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
5900
5901 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
5902 instead of baton->objfile.
5903 (dwarf2_per_cu_obfile): New function.
5904 (dwarf2_per_cu_addr_size): Likewise.
5905
5906 * dwarf2-frame.c (struct comp_unit): Move higher.
5907 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
5908 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
5909 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
5910 parameter by using fde->eh_frame_p. Use read_encoded_value
5911 to implement DW_CFA_set_loc.
5912 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
5913 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
5914 execute_stack_op and execute_cfa_program.
5915 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
5916 (size_of_encoded_value): Remove.
5917 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
5918 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
5919 (add_cie): Set cie->unit backlink.
5920 (decode_frame_entry_1): Set cie->addr_size. Update calls to
5921 read_encoded_value.
5922 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
5923
1c8201d1
MD		 59242008-03-17 Markus Deuling <deuling@de.ibm.com>
5925
5926 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
5927 gdbarch_bfd_arch_info.
5928
46bba1ef
JB		 59292008-03-17 Joel Brobecker <brobecker@adacore.com>
5930
5931 * aix-thread.c (pdc_read_regs): Minor reformatting.
5932
0bcd3e20
VP		 59332008-03-17 Vladimir Prus <vladimir@codesourcery.com>
5934
5935 * thread.c (print_thread_info): Don't insist
5936 on having current thread if there are no
5937 threads at all.
5938
9356cf8d
PA		 59392008-03-17 Pedro Alves <pedro@codesourcery.com>
5940
5941 * infcmd.c (attach_command_post_wait)
5942 (attach_command_continuation): New.
5943 (attach_command): Support background async execution, and async
5944 execution in synchronous mode.
5945
5c3ce3f7
DJ		 59462008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
5947
5948 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
5949 * symmisc.c (dump_symtab_1): Likewise.
5950 * wrapper.c (gdb_value_struct_elt): Likewise.
5951
fa2c6a57
PA		 59522008-03-17 Pedro Alves <pedro@codesourcery.com>
5953
5954 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
5955
02f3fc28
PA		 59562008-03-17 Pedro Alves <pedro@codesourcery.com>
5957
5958 * linux-nat.c (linux_nat_filter_event): New, refactored from
5959 linux_nat_wait.
5960 (linux_nat_wait): Call linux_nat_filter_event.
5961
2f77b315
UW		 59622008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
5963
5964 * top.c (execute_command): Fix uninitialized variable error.
5965
f01be29b
NH		 59662008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
5967
680b56ce
AS		 5968 * Makefile.in (amd64nbsd-nat.o): New dependency.
5969 * amd64nbsd-nat.c: Include "nbsd-nat.h".
5970 (_initialize_amd64nbsd_nat): Update target vector to use
5971 nbsd_pid_to_exec_file.
5972 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
f01be29b 5973
6cf32704
VP		 59742008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5975
5976 Remove ignoring leading exec events code.
680b56ce
AS		 5977 * fork-child.c (startup_inferior): Do not set
5978 inferior_ignoring_leading_exec_events.
5979 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
5980 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
5981 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
5982 (handle_inferior_event): Remove code for ignoring leading exec
5983 events.
5984 * target.c (update_current_target): Do not inherit, or default,
5985 to_reported_exec_events_per_exec_call.
5986 (debug_to_reported_exec_events_per_exec_call): Remove.
5987 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
5988 * target.h (target_reported_exec_events_per_exec_call): Remove.
5989 (struct target): Remove the to_reported_exec_events_per_exec_call
5990 field.
6cf32704 5991
8e8901c5
VP		 59922008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5993
5994 Implement -thread-info.
680b56ce 5995 * gdbthread.h (print_thread_info): Declare.
8e8901c5 5996
680b56ce
AS		 5997 * thread.c (print_thread_info): New, extracted
5998 from info_threads_command and adjusted to
5999 work for CLI and MI.
6000 (info_threads_command): Use print_thread_info.
8e8901c5
VP		 6001 * Makefile.in: Update dependencies.
6002
680b56ce
AS		 6003 * mi/mi-cmds.c (mi_cmds): Specify a handler
6004 for -thread-info.
6005 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
6006 * mi/mi-main.c (mi_cmd_thread_info): New.
6007 (mi_cmd_list_features): Include 'thread-info'.
8e8901c5 6008
7d1e6fb8
KB		 60092008-03-14 Kevin Buettner <kevinb@redhat.com>
6010
6011 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
6012 to decide whether to match instruction patterns using "sw" and "sd".
6013
89113898
PA		 60142008-03-14 Pedro Alves <pedro@codesourcery.com>
6015
6016 * infcmd.c (jump_command): Postpone disabling stdin until after
6017 the possible query.
6018
64a0ac84
PA		 60192008-03-14 Pedro Alves <pedro@codesourcery.com>
6020
6021 * inflow.c (gdb_getpgrp): New.
6022 (gdb_has_a_terminal): Use get_getpgrp.
6023 (terminal_ours_1): If attach_flag is set, don't refetch
6024 inferior_process_group.
6025
1fddbabb
PA		 60262008-03-14 Pedro Alves <pedro@codesourcery.com>
6027
6028 * features/library-list.dtd: Allow "section" elements as children
6029 of "library". Add "section" element and describe its attributes.
6030
6031 * solib-target.c (struct lm_info): Add section_bases member.
6032 (library_list_start_segment): Error out if seen a section element.
6033 (library_list_start_section): New.
6034 (library_list_end_library): New.
6035 (solib_target_free_library_list): Free section_bases.
6036 (section_attributes): New.
6037 (library_children): Make "segment" optional. Add "section" child.
6038 (library_list_children): Register library_list_end_library.
6039 (solib_target_relocate_section_addresses): Handle section bases.
6040
6041 * NEWS: Mention new qXfer:libraries:read section offsets support.
6042
712af3be
VP		 60432008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6044
6045 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
6046 (make_exec_error_cleanup): Remove declarations.
6047 * utils.c (exec_error_cleanup_chain): Remove.
6048 (do_exec_error_cleanups, discard_exec_error_cleanups)
6049 (make_exec_error_cleanup): Remove.
6050 * event-loop.c (start_event_loop): Adjust call to
6051 async_enable_stdin.
6052 * event-top.c (async_enable_stdin): Remove the paramater dummy.
6053 (async_disable_stdin): Don't register async_enable_stdin via
6054 cleanup.
6055 * inf-loop.c (inferior_event_handler): Don't
6056 call do_exec_error_cleanups. Call async_enable_stdin instead.
6057 * event-loop.c (start_event_loop): Adjust call to
6058 async_enable_stdin.
6059 * tui/tui-interp.c (tui_command_loop): Adjust call to
6060 async_enable_stdin.
6061
32c1e744
VP		 60622008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6063
6064 Async mode fixes.
680b56ce
AS		 6065 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
6066 * breakpoint.c (bpstat_do_actions): In async mode,
6067 don't jump to top expecting stop_bpstat to be already
6068 updated.
6069 * event-loop.c (start_event_loop): Call async_enable_stdin
6070 on exception.
6071 * event-top.c (async_enable_stdin): Do nothing if sync_execution
6072 is not set.
6073 (command_handler): Do not setup continuation here.
6074 (command_line_handler_continuation): Move to...
6075 * top.c (command_line_handler_continuation): ... here.
6076 (execute_command): In async mode, register continuation.
6077 Don't check frame's language in running in async mode.
6078 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
6079 * inf-loop.c (complete_execution): Inline into...
6080 (inferior_event_handler): ... here. Clear target_executing before
6081 doing any cleanups. Don't try to show prompt if the target was
6082 resumed.
6083 * infcmd.c (signal_command): Add support for async mode.
6084 (finish_command): Only add continuation if the target was
6085 successfully resumed.
6086 * remote.c (init_async_opts): Register to_get_thread_local_address
6087 handler.
6088 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
6089 with sync_execution.
6090 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
6091 on exception.
32c1e744 6092
c04ea773
DJ		 60932008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
6094
6095 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
6096 * exec.c (exec_bfd_mtime): Define.
6097 (exec_close): Clear it.
6098 (exec_file_attach): Set it.
6099 * gdbcore.h (exec_bfd_mtime): Declare.
6100 * source.c (find_source_lines): Do not use bfd_get_mtime.
6101
952dc227
VP		 61022008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6103
6104 * top.c (simplified_command_loop): Remove.
6105
4cf46804
VP		 61062008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6107
6108 Remove unused remote.c hooks.
680b56ce
AS		 6109 * remote.c (deprecated_target_resume_hook)
6110 (deprecated_target_wait_loop_hook): Remove.
6111 (remote_resume): Do not call deprecated_target_resume_hook.
6112 (remote_wait): Do not call deprecated_target_wait_loop_hook.
6113 (remote_async_wait): Likewise.
4cf46804 6114
683f2885
VP		 61152008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6116
6117 Implement MI notification for new threads.
680b56ce
AS		 6118 * doc/observer.texi (new_thread): Document.
6119 * observer.sh: Forward declare struct thread_info.
6120 * thread.c (add_thread): Notify observer.
6121
6122 * interps.h (interp_init_ftype): New parameter
6123 top_level.
6124 (interp_set): Likewise.
6125 (top_level_interpreter_data): Declare.
6126 * interps.c (interp_set): New parameter top_level.
6127 Pass it to interpreter's init function. Remember
6128 top level interpreter.
6129 (interpreter_exec_cmd): Adjust.
6130 (top_level_interpreter_data): New.
6131 * main.c (captured_main): Pass 1 for top_level
6132 parameter of interp_set.
683f2885 6133 * cli/cli-interp.c (cli_interpreter_init): New
680b56ce
AS		 6134 parameter top_level.
6135 * tui/tui-interp.c (tui_init): New parameter top_level.
683f2885 6136
680b56ce
AS		 6137 * mi/mi-interp.c (mi_new_thread): New.
6138 (mi_interpreter_init): If top level, register
6139 observer for new threads.
683f2885 6140
680b56ce 6141 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
683f2885 6142
ff9b3928
PA		 61432008-03-14 Pedro Alves <pedro@codesourcery.com>
6144
6145 * top.c (execute_command): Disable break and stop
6146 commands in async mode.
6147
b18392ef
PA		 61482008-03-14 Pedro Alves <pedro@codesourcery.com>
6149
6150 revert:
6151 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6152 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6153 Call target_stop in the INF_QUIT_REQ case.
6154 * Makefile.in (inf-loop.o): Update.
6155
0aca9f07
PA		 61562008-03-14 Pedro Alves <pedro@codesourcery.com>
6157
6158 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6159 Call target_stop in the INF_QUIT_REQ case.
6160 * Makefile.in (inf-loop.o): Update.
6161
0b4e556c
PA		 61622008-03-14 Pedro Alves <pedro@codesourcery.com>
6163
6164 * top.c (execute_command): Enable break, info and interrupt
6165 commands in async mode.
6166
8defab1a
DJ		 61672008-03-13 Vladimir Prus <vladimir@codesourcery.com>
6168 Daniel Jacobowitz <dan@codesourcery.com>
6169
6170 * breakpoint.h (breakpoint_restore_shadows): New
6171 declaration.
6172 * breakpoint.c (breakpoint_restore_shadows): New.
6173 (read_memory_nobpt): Delete.
6174 * gdbcore.h (read_memory_nobpt): Delete declaration.
6175 * target.c (memory_xfer_partial): Call
6176 breakpoint_restore_shadows.
6177 (restore_show_memory_breakpoints)
6178 (make_show_memory_beakpoints_cleanup): New.
6179 (show_memory_breakpoints): New.
6180 * target.h (make_show_memory_beakpoints_cleanup): Declare.
6181 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
6182 Make sure we see memory breakpoints when checking if
6183 breakpoint is still there.
6184 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
6185 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
6186 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
6187 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
6188
fd532e2e
PA		 61892008-03-12 Pedro Alves <pedro@codesourcery.com>
6190
6191 * thread.c (add_thread): Use printf_unfiltered to print.
6192
f749779f 61932008-03-12 Joel Brobecker <brobecker@gnat.com>
965b60ee
JB		 6194
6195 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
6196 that is true only on x86-solaris and x86_64-solaris.
6197 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
6198 with proc_get_LDT_entry.
6199
62002008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
83116857
TJB		 6201
6202 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
6203 * config.in, configure: Regenerate.
6204 * fork-child.c (fork_inferior): Call create_tty_session.
6205 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
6206 (create_tty_session): New function.
6207 * terminal.h: Declare create_tty_session.
6208
4fbb74a6
AM		 62092008-03-12 Alan Modra <amodra@bigpond.net.au>
6210
6211 PR 5900
6212 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
6213 * mipsread.c: Include elf/internal.h.
6214 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
6215 to internal range.
6216
20a6ec49
MD		 62172008-03-11 Markus Deuling <deuling@de.ibm.com>
6218
6219 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
6220 to get at the current architecture and at the target specific vector.
6221 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
6222 remove define of I387_ST0_REGNUM.
6223
6224 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
6225
6226 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
6227 get at the current architecture
6228 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
6229 parameter.
6230
6231 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
6232 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
6233
6234 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
6235 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
6236 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
6237
6238 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
6239 at the target specific vector.
6240
6241 (i386_get_longjmp_target): Use get_frame_arch to get at the current
6242 architecture. Use gdbarch_tdep to get at the target specific vector.
6243
6244 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
6245 update caller. Use gdbarch_tdep to get at the target specific vector.
6246
6247 (i386_register_to_value: Use get_frame_arch to get at the current
6248 architecture.
6249
6250 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
6251 parameter.
6252
6253 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6254 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
6255 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
6256 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
6257
6258 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
6259 undef's.
6260
6261 (i387_convert_register_p, i387_register_to_value,
6262 i387_value_to_register): Update call for i386_fp_regnum_p.
6263
6264 * i387-tdep.h: Remove comment.
6265 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
6266 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6267 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
6268 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
6269 I387_MXCSR_REGNUM): Add target specific vector as parameter.
6270
ccd213ac
DJ		 62712008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
6272
6273 * Makefile.in (fork-child.o): Update.
6274 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
6275 argument. Gather all gdbserver features together.
6276 * fork-child.c (exec_wrapper): New variable.
6277 (fork_inferior): Use it.
6278 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
6279 (unset_exec_wrapper_command, _initialize_fork_child): New.
6280
62812008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
80618b99
MS		 6282
6283 * source.c (directory_command): Modify the determination of
6284 condition of terminal "from_tty".
6285
22566fbd
DJ		 62862008-03-10 Matt Rice <ratmice@gmail.com>
6287
6288 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
6289
9971ac47
UW		 62902008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6291
6292 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
6293 of the data passing to strtoulst function.
6294 (info_spu_signal_command): Likewise.
6295
835670cf
VP		 62962008-03-08 Vladimir Prus <vladimir@codesourcery.com>
6297
6298 * mi/mi-interp.c (mi_command_loop): Remove
6299 commented-out code.
680b56ce 6300
be86555c
JB		 63012008-03-07 Joel Brobecker <brobecker@adacore.com>
6302
6303 * remote.c (extended_remote_attach_1): Make local variable pid an int
6304 instead of a pid_t.
6305
4d7b2d5b
JB		 63062008-03-07 Joel Brobecker <brobecker@adacore.com>
6307
6308 * solib-svr4.c (svr4_same_1): New function, originally extracted
6309 from svr4_same and expanded to handle the sparc64 case.
6310 (svr4_same): Move up and reimplement using svr4_same_1.
6311 (enable_break): Use svr4_same_1 to do shared library name comparisons.
6312
61fed90e
RR		 63132008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
6314
6315 * MAINTAINERS: Move self to Paper trail.
6316
b803fb0f
DJ		 63172008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
6318
6319 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
6320 * event-loop.c (call_async_signal_handler): New.
6321 * event-loop.h (call_async_signal_handler)
6322 (gdb_call_async_signal_handler): Declare.
6323 (mark_async_signal_handler): Add comments.
6324 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
6325 * mingw-hdep.c (sigint_event, sigint_handler): New.
6326 (gdb_select): Use them. Wait for the readline signal handler
6327 to finish.
6328 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
6329 * posix-hdep.c (gdb_call_async_signal_handler): New function.
6330 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
6331 New.
6332 (remote_fileio_ctrl_c_signal_handler): Use
6333 gdb_call_async_signal_handler.
6334 (initialize_remote_fileio): Initialize sigint_fileio_token.
6335 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
6336 not initialize tokens here.
6337 (handle_remote_sigint_twice): Likewise. Reinstall
6338 handle_remote_sigint.
6339 (async_remote_interrupt_twice): Just call interrupt_query.
6340 (cleanup_sigint_signal_handler): Do not delete tokens.
6341 (remote_interrupt, remote_interrupt_twice): Use
6342 gdb_call_async_signal_handler.
6343 (interrupt_query): Reinstall the default signal handler.
6344 (_initialize_remote): Initialize tokens here.
6345
8f4d54ed
JB		 63462008-03-04 Joel Brobecker <brobecker@adacore.com>
6347
6348 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
6349 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6350 Change the type of the lr register to code_ptr.
6351 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6352 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6353 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6354 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6355 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6356 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6357 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
6358
95ece428
JW		 63592008-03-03 James E. Wilson <wilson@tuliptree.org>
6360
6361 * MAINTAINERS: Update my email address.
6362
686a5eed
KS		 63632008-03-03 Keith Seitz <keiths@redhat.com>
6364
6365 From Dave Murphy <davem@devkitpro.org>:
6366 * configure.ac: Set tcl configdir to win under mingw.
6367 * configure: Regenerate.
6368
fa4727a6
DJ		 63692008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
6370
6371 * breakpoint.c (fetch_watchpoint_value): New function.
6372 (update_watchpoint): Set and clear val_valid. Use
6373 fetch_watchpoint_value. Handle unreadable values on the
6374 value chain. Correct check for user-requested array watchpoints.
6375 (breakpoint_init_inferior): Clear val_valid.
6376 (watchpoint_value_print): New function.
6377 (print_it_typical): Use it. Do not free or clear old_val. Print
6378 watchpoints even if old_val == NULL.
6379 (watchpoint_check): Use fetch_watchpoint_value. Check for values
6380 becoming readable or unreadable.
6381 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
6382 (do_enable_watchpoint): Likewise.
6383 * breakpoint.h (struct breakpoint): Update comment for val. Add
6384 val_valid.
6385 * NEWS: Mention watchpoints on inaccessible memory.
6386
c03374d5
DJ		 63872007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
6388
6389 * Makefile.in (i386-nat.o): Update.
6390 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
6391 i386_use_watchpoints.
6392 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
6393 i386_use_watchpoints.
6394 * i386-nat.c (i386_stopped_data_address): Take two arguments.
6395 (i386_stopped_by_watchpoint): Update call.
6396 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
6397 * config/i386/nm-i386.h: Conditionalize definitions on
6398 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
6399 (i386_use_watchpoints): Declare.
6400 (i386_stopped_data_address): Update.
6401 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6402 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6403
c24d7425 64042008-02-29 Joel Brobecker <brobecker@adacore.com>
6405
6406 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
6407 * version.in: Bump version to 6.8.50.20080229-cvs.
6408
a7dfd010
MD		 64092008-02-28 Markus Deuling <deuling@de.ibm.com>
6410
6411 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
6412 properly.
6413
258c00cc
TT		 64142008-02-28 Tom Tromey <tromey@redhat.com>
6415
6416 * infcmd.c (notice_args_read): Print result of get_inferior_args.
6417
8edfe269
DJ		 64182008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6419
6420 * infcmd.c (kill_if_already_running): Make static. Use
6421 target_require_runnable.
6422 * target.c (target_require_runnable): New.
6423 * target.h (target_require_runnable): Declare.
6424
0d6ba1b1
DJ		 64252008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6426
6427 * frame.c (reinit_frame_cache): Only annotate if frames were
6428 previously valid.
6429
6fe305f7
UW		 64302008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6431
6432 * regformats/reg-ppc.dat: Rename "ps" to "msr".
6433 * regformats/reg-ppc64.dat: Likewise.
6434
9b4b61c8
UW		 64352008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6436
6437 * features/Makefile (%.dat): Emit xmltarget statement.
6438
6439 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
6440 Generate code to set gdbserver_xmltarget in init_registers_${name}.
6441
6442 * regformats/arm-with-iwmmxt.dat: Regenerate.
6443 * regformats/mips64-linux.dat: Regenerate.
6444 * regformats/mips-linux.dat: Regenerate.
6445 * regformats/rs6000/powerpc-32.dat: Regenerate.
6446 * regformats/rs6000/powerpc-64.dat: Regenerate.
6447 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6448
6449 * regformats/reg-arm.dat: Add xmlarch statement.
6450 * regformats/reg-i386.dat: Likewise.
6451 * regformats/reg-i386-linux.dat: Likewise.
6452 * regformats/reg-x86-64-linux.dat: Likewise.
6453 * regformats/reg-spu.dat: Likewise.
6454
20b4711e
DJ		 64552008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6456
6457 * remote.c (remote_wait, remote_async_wait): Stop if we receive
6458 an error.
6459
1843f87b
DJ		 64602008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6461
6462 * utils.c (debug_timestamp): New.
6463 (vfprintf_unfiltered): Print timestamps if requested.
6464 (show_debug_timestamp): New.
6465 (initialize_utils): Register "set debug timestamp".
6466 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
6467
6a048695
JB		 64682008-02-27 Joel Brobecker <brobecker@adacore.com>
6469
6470 * breakpoint.c (skip_prologue_sal): New function.
6471 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
6472 computed from a line number.
6473
0b998f49
JB		 64742008-02-27 Joel Brobecker <brobecker@adacore.com>
6475
6476 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
6477 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6478 Set PC register type to "code_ptr".
6479 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6480 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6481 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6482 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6483 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6484 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6485 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
6486 Regenerate.
6487
d05b4ac3
UW		 64882008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
6489
6490 * regformats/regdat.sh: Rename init_registers function in
6491 generated file to init_registers_${name}.
6492
6493 * regformats/reg-crisv32.dat: Set "name" to crisv32.
6494 * regformats/reg-ppc64.dat: Set "name" to ppc64.
6495 * regformats/reg-s390x.dat: Set "name" to s390x.
6496
a5d9d57d
DJ		 64972008-02-26 Greg Law <glaw@undo-software.com>
6498
6499 * regcache.c (registers_changed): Call reinit_frame_cache.
6500
e25c958c
DJ		 65012008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
6502
6503 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
6504 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
6505 and svr4_fetch_objfile_link_map.
6506 * Makefile.in (sh-linux-tdep.o): Update.
6507
5daa78cc
TJB		 65082008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
6509
6510 * amd64-tdep.c (amd64_classify): Add support for decimal float
6511 types.
6512 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
6513 use the struct return convention.
6514
54e52265
VP		 65152008-02-26 Nick Roberts <nickrob@snap.net.nz>
6516
6517 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
6518 to old format. Discard breakpoint address if shared library is
6519 unloaded.
6520 (breakpoint_1): Adjust formatting of table header accordingly.
6521
d8f2712d
VP		 65222008-02-25 Vladimir Prus <vladimir@codesourcery.com>
6523
6524 * remote.c (remote_get_threadlist): If the response
6525 is empty, don't try to parse it.
6526
05ce04a4
VP		 65272008-02-23 Vladimir Prus <vladimir@codesourcery.com>
6528
6529 Unbreak 'target async'.
680b56ce
AS		 6530 * serial.c (serial_async): Set the
6531 handler function before enabling async
6532 mode.
05ce04a4 6533
b36ec657
DJ		 65342008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
6535
6536 * solib-svr4.c (enable_break): Convert r_brk to a code address.
6537
df7df359
PA		 65382008-02-21 Pedro Alves <pedro@codesourcery.com>
6539
6540 * remote.c (extended_remote_attach_1): Set attach_flag.
6541 (extended_remote_create_inferior_1): Clear attach_flag.
6542
7cd25cfc
DJ		 65432008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
6544
6545 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
6546 r_brk_offset.
6547 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
6548 * solib-svr4.c (solib_svr4_r_brk): New.
6549 (open_symbol_file_object, svr4_current_sos): Always check the
6550 debug base.
6551 (svr4_fetch_objfile_link_map): Do not set debug_base.
6552 (enable_break): Use r_brk if it is set.
6553 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
6554 (svr4_lp64_fetch_link_map_offsets): Likewise.
6555 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
6556
07ea644b
MD		 65572008-02-20 Markus Deuling <deuling@de.ibm.com>
6558 Mark Kettenis <kettenis@gnu.org>
6559
6560 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
6561 trad_frame_saved_reg.
680b56ce 6562 (trad-frame.h): New include.
07ea644b
MD		 6563
6564 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
680b56ce 6565 instead of frame_obstack_zalloc.
07ea644b
MD		 6566 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
6567
680b56ce 6568 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
07ea644b 6569
40887e1a
MD		 65702008-02-20 Markus Deuling <deuling@de.ibm.com>
6571
6572 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
6573 from disassemble_info instead of gdbarch_byte_order.
6574
6575 * mips-tdep.c (gdb_print_insn_mips): Likewise.
6576 * arm-tdep.c (gdb_print_insn_arm): Likewise.
6577
ae4b2284
MD		 65782008-02-20 Markus Deuling <deuling@de.ibm.com>
6579
6580 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
6581 gdbarch as parameter.
6582
6583 * gdbarch.{c,h}: Regenerate.
6584
6585 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6586 parameter.
6587 * mem-break.c (default_memory_insert_breakpoint)
6588 (default_memory_remove_breakpoint): Likewise.
6589 * target.h (default_memory_remove_breakpoint)
6590 (default_memory_insert_breakpoint): Likewise.
6591
6592 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6593 parameter. Replace current_gdbarch by gdbarch.
6594 * m32r-tdep.c (m32r_memory_insert_breakpoint)
6595 (m32r_memory_remove_breakpoint): Likewise.
6596
d9bf65d5
DJ		 65972008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
6598
6599 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
6600
b93b6ca7
JB		 66012008-02-19 Joel Brobecker <brobecker@adacore.com>
6602
6603 * NEWS: Add entry describing Add support improvements.
6604
4ed226fe
MD		 66052008-02-18 Markus Deuling <deuling@de.ibm.com>
6606
6607 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
6608 M68K_FP0_REGNUM.
6609
caaa79ad
MD		 66102008-02-18 Markus Deuling <deuling@de.ibm.com>
6611
6612 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
6613 register_offset_hack anymore.
6614
6615 * regcache.{c,h} (register_offset_hack): Remove.
6616
e38c262f
MD		 66172008-02-18 Markus Deuling <deuling@de.ibm.com>
6618
6619 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
6620
6621 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
6622 current_gdbarch by gdbarch.
6623 (hppa64_hpux_find_global_pointer): Likewise.
6624 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
6625 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
6626 find_global_pointer.
6627
6628 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
6629 parameter.
6630 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
6631
6632 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
6633 of gdbarch_num_regs.
6634
6635 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
680b56ce 6636 replace current_gdbarch by gdbarch.
e38c262f
MD		 6637 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
6638
206988c4
MD		 66392008-02-18 Markus Deuling <deuling@de.ibm.com>
6640
6641 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
6642 and replace current_gdbarch by gdbarch.
6643
6644 (store_register): Update call for exec_one_dummy_insn.
6645 (fetch_register, store_register): Update call of regmap.
6646
6647 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
6648 parameter and replace current_gdbarch by gdbarch.
680b56ce 6649
206988c4
MD		 6650 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
6651 the current architecture. Update call for getregs_supplies and
6652 getfpregs_supplies.
6653 (ppcnbsd_fetch_inferior_registers): Likewise.
6654
680b56ce 6655 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
206988c4
MD		 6656 replace current_gdbarch by gdbarch.
6657 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
6658 get_regcache_arch to get at the current architecture. Update call for
6659 getfpregs_supplies.
6660
f642be6b
MD		 66612008-02-18 Markus Deuling <deuling@de.ibm.com>
6662
6663 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
680b56ce 6664 variables.
f642be6b 6665
b1f2bf01
MD		 66662008-02-15 Markus Deuling <deuling@de.ibm.com>
6667
6668 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
6669
ee163bf5
VP		 66702008-02-14 Vladimir Prus <vladimir@codesourcery.com>
6671
6672 * NEWS: Mention pending breakpints in MI.
680b56ce 6673
f6fbcbf9
MD		 66742008-02-14 Markus Deuling <deuling@de.ibm.com>
6675
6676 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
6677
36af4ef6
MD		 66782008-02-13 Markus Deuling <deuling@de.ibm.com>
6679
6680 Add script to build and test GDB using enable-targets=all.
6681
6682 * gdb_buildall.sh: New file.
6683
94a0e877
MG		 66842008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
6685
6686 * NEWS (New native configurations): Xtensa GNU/Linux.
6687 (New targets): Xtensa GNU/Linux.
6688 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
6689 xtensa-linux-tdep.o
6690 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
6691 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
6692 * configure.tgt (xtensa*-*-linux*): New entry.
6693 * xtensa-config.c (xtensa_tdep): New variable.
6694 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
6695 (rmap): Change format based on new macro XTREG.
6696 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
6697 * xtensa-linux-nat.c: New.
6698 * xtensa-linux-tdep.c: New.
6699 * xtensa-xtregs.c: New.
6700 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
6701 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
6702 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
6703 (xtensa_register_t): New field coprocessor.
6704 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
6705 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
6706 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
6707 Update to handle privileged registers.
6708 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
6709 (xtensa_push_dummy_call): Set windowstart register correctly.
6710 (call0_analyze_prologue): Initialize xtensa_default_isa.
6711 (xtensa_derive_tdep): New.
6712 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
6713 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
6714 Call xtensa_derive_tdep().
6715 * config/xtensa/linux.mh: New.
6716 * regformats/reg-xtensa.dat: New.
6717
b7ee1b0a 67182008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
f90c07ac
EZ		 6719
6720 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
6721 (filenames.h): New include.
6722 * Makefile.in (corelow.o): Add dependency for filenames.h.
6723
8da2a1df
DJ		 67242008-02-08 Doug Evans <dje@google.com>
6725
6726 * source.c (find_and_open_source): Always rewrite absolute filenames.
6727
776592bf
DE		 67282008-02-07 Doug Evans <dje@google.com>
6729
6730 * breakpoint.c: #include "hashtab.h".
6731 (ambiguous_names_p): New fn.
6732 (update_breakpoint_locations): When restoring bp enable status, don't
6733 compare function names if any functions have same name.
6734 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
6735
d6565258
JB		 67362008-02-07 Joel Brobecker <brobecker@adacore.com>
6737
6738 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
6739 instead of just a VEC*. Update use of SV.
6740 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
6741
6d53d0af
JB		 67422007-02-07 Joel Brobecker <brobecker@adacore.com>
6743
6744 * NEWS: Put all new commands since gdb-6.7 together.
6745
2ba95b9b
JB		 67462007-02-07 Joel Brobecker <brobecker@adacore.com>
6747
6748 * ada-lang.c: #include "vec.h".
6749 (struct string_vector, new_string_vector, string_vector_append):
6750 Delete.
6751 (char_ptr): New typedef.
6752 (DEF_VEC_P (char_ptr)): New VEC type.
6753 (symbol_completion_add): Update profile to take the new VEC type
6754 instead of the old string_vector structure. Update code accordingly.
6755 (ada_make_symbol_completion_list): Use the new VEC type instead of
6756 the old string_vector structure, and update the code accordingly.
6757 * Makefile.in (ada-lang.o): Add dependency on vec.h.
6758
4ae0885a
PM		 67592008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
6760
6761 * p-exp.y: Set current_type in missing places.
6762 (leftdiv_is_integer): New static variable.
6763 Typecast right operand of BINOP_DIV to long_double if both operands
6764 are integers.
6765
06b1d59c
MR		 67662008-02-06 Maciej W. Rozycki <macro@mips.com>
6767
6768 * remote-mips.c (set_breakpoint): Rename to...
6769 (mips_set_breakpoint): ... this.
6770 (clear_breakpoint): Rename to...
6771 (mips_clear_breakpoint): ... this.
6772 (common_breakpoint): Rename to...
6773 (mips_common_breakpoint): ... this.
6774 (check_lsi_error): Rename to...
6775 (mips_check_lsi_error): ... this.
6776
41d27058
JB		 67772007-02-05 Joel Brobecker <brobecker@adacore.com>
6778
6779 * language.h (struct language_defn): Add new field
6780 la_make_symbol_completion_list.
6781 * symtab.c (default_make_symbol_completion_list): Renames
6782 make_symbol_completion_list.
6783 (make_symbol_completion_list): New function.
6784 * symtab.h (default_make_symbol_completion_list): Add declaration.
6785 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
6786 (auto_language, local_language): Likewise.
6787 * objc-lang.c (objc_language_defn): Likewise.
6788 * scm-lang.c (scm_language_defn): Likewise.
6789 * m2-lang.c (m2_language_defn): Likewise.
6790 * f-lang.c (f_language_defn): Likewise.
6791 * jv-lang.c (java_language_defn): Likewise.
6792 * p-lang.c (pascal_language_defn): Likewise.
6793 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
6794 (minimal_language_defn): Likewise.
6795 * ada-lang.c (struct string_vector): New structure.
6796 (new_string_vector, string_vector_append, ada_unqualified_name)
6797 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
6798 (ada_make_symbol_completion_list): New functions.
6799 (ada_language_defn): Set la_make_symbol_completion_list.
6800 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
6801 this function is static.
6802
ee3a2f01
KB		 68032008-02-05 Kevin Buettner <kevinb@redhat.com>
6804
6805 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
6806 to account for call site optimizations.
6807
d844e34b
JB		 68082008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
6809
6810 * tracepoint.c (read_actions): Handle end-of-text indicator
6811 in action list properly. (Committed by Jim Blandy)
6812
02e4669d
JB		 68132008-02-05 Jim Blandy <jimb@red-bean.com>
6814
6815 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
6816 pseudoregister, not an internal error.
85ecb32b 6817 Reported by: Andrzej Zaborowski
02e4669d 6818
c39c8256
VP		 68192008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6820
6821 * varobj.c (c_value_of_variable): Use xstrdup.
6822
ae7d22a6
VP		 68232008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6824
6825 Update stored rendition of varobj value when format changes.
6826 * varobj.c (varobj_set_display_format): Recomputed
680b56ce
AS		 6827 print_value.
6828 (c_value_of_variable): Return print_value.
ae7d22a6 6829
81fe8080
DE		 68302008-02-03 Doug Evans <dje@google.com>
6831
301f0ecf
DE		 6832 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6833 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6834 * valops.c (value_one): New function.
6835 * value.h (value_one): Declare.
6836
6837 Fix argument promotion for binary arithmetic ops for C.
6838 * valarith.c (unop_result_type): New fn.
6839 (binop_result_type): New fn.
6840 (value_binop): Move result type computation to binop_result_type.
6841 (value_pos, value_neg, value_complement): Move result type
6842 computation to unop_result_type.
6843
81fe8080
DE		 6844 PR 2384
6845 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6846 Return basetype, fieldno if found. All callers updated.
6847 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
6848 objfile.
6849 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6850 * symfile.h (fill_in_vptr_fieldno): Delete.
6851
41808ebe
DE		 68522008-02-02 Doug Evans <dje@google.com>
6853
f8597ac3
DE		 6854 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
6855
41808ebe
DE		 6856 * typeprint.c (*): Whitespace cleanup.
6857
f964a756
MK		 68582008-02-02 Mark Kettenis <kettenis@gnu.org>
6859 Luis Machado <luisgpm@br.ibm.com>
680b56ce 6860 Thiago Jung Bauermann <bauerman@br.ibm.com>
f964a756
MK		 6861
6862 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6863 don't fit into registerson the stack the way GCC does.
6864
b06ead72
JB		 68652008-02-01 Joel Brobecker <brobecker@adacore.com>
6866
6867 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6868 hash table for Ada symbols. Just store the linkage name as is,
6869 and leave the demangled_name as NULL.
6870
2cfa0c8d
JB		 68712007-02-01 Joel Brobecker <brobecker@adacore.com>
6872
6873 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6874 in the global scope.
6875 (new_symbol): Likewise.
6876
98deb0da 68772008-02-01 Vladimir Prus <vladimir@codesourcery.com>
680b56ce
AS		 6878
6879 * breakpoint.c (break_command_1): Return void.
6880 (break_command_really): Return void. Rethrow
6881 exceptions instead of returning.
6882 (gdb_breakpoint): Remove the error_message parameter.
6883 Return void. Rename to set_breakpoint.
6884 * gdb.h (gdb_breakpoint): Rename and move to...
98deb0da 6885 * breakpoint.h (set_breakpoint): ...here.
680b56ce
AS		 6886 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6887 event hooks even if exception is thrown. Adjust to
6888 gdb_breakpoint interface changes.
6889
98deb0da 6890
ce0451ad
TJB		 68912008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
6892
6893 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
6894 float in both first and second word in the doubleword, to support
6895 old and new ABIs.
6896
723a2275
VP		 68972008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6898
6899 Properly rethrow exception. This fixes errors
6900 about non-existent functions for -break-insert.
680b56ce
AS		 6901 * breakpoint.c (break_command_really): Use throw_exception
6902 for rethrowing. If rethrowing, don't print the exception.
723a2275 6903
d64a946d
TJB		 69042008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6905
6906 * NEWS: Mention Decimal Floating Point support.
6907
02b156f5
JB		 69082008-01-31 Joel Brobecker <brobecker@adacore.com>
6909
6910 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
6911 value type to builtin_type_void_func_ptr.
6912
a16b8bcd
UW		 69132008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
6914
6915 * s390-tdep.c (is_float_singleton, is_float_like,
6916 alignment_of, s390_return_value): Make checks for
6917 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
6918
f949c649
TJB		 69192008-01-31 Luis Machado <luisgpm@br.ibm.com>
6920 Thiago Jung Bauermann <bauerman@br.ibm.com>
6921
6922 * infcmd.c (default_print_registers_info): Also print hex
6923 raw contents for TYPE_CODE_DECFLOAT registers.
6924 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
6925 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
6926 (rs6000_register_name): Add support for DFP pseudo-registers.
6927 (rs6000_pseudo_register_type): Likewise.
6928 rs6000_pseudo_register_reggroup_p): Likewise.
6929 (ppc_pseudo_register_read): New function.
6930 (ppc_pseudo_register_write): Likewise.
6931 (rs6000_pseudo_register_read): Likewise.
6932 (rs6000_pseudo_register_write): Likewise.
6933 (e500_pseudo_register_read): Move checks to
6934 rs6000_pseudo_register_read.
6935 (e500_pseudo_register_write): Move checks to
6936 rs6000_pseudo_register_write.
6937 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
6938 rs6000_pseudo_register_read and rs6000_pseudo_register_write
6939 in gdbarch if SPE or DFP is available. Adjust gdbarch's
6940 num_pseudo_regs to account for DFP pseudo regs.
6941
5a9e69ba
TJB		 69422008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6943
6944 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
6945 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
6946 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
6947 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
6948 e500_pseudo_register_read, e500_pseudo_register_write): Use
6949 IS_SPE_PSEUDOREG macro.
6950 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
6951 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
6952 Remove initialization of tdep->ppc_ev31_regnum.
6953
4e885b20
JB		 69542008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6955
6956 * printcmd.c (print_formatted): Handle references as for unformatted
6957 prints.
6958
80f064a2
JB		 69592008-01-30 Joel Brobecker <brobecker@adacore.com>
6960
6961 * eval.c (evaluate_subexp_standard): Add handling of user
6962 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
6963
9b3442ee
PM		 69642008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
6965
6966 * eval.c (evaluate_subexp_standard): Support
6967 BINOP_INTDIV opcode.
6968
d118ef87
PH		 69692008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
6970
6971 * valarith.c (value_binop): Add floating-point BINOP_MIN and
6972 BINOP_MAX cases.
6973 For BINOP_EXP, use length and signedness of left operand only for
6974 result, as for shifts.
6975 For integral operands to BINOP_EXP, use new integer_pow and
6976 uinteger_pow functions so as to get full range of results.
6977 (integer_pow): New function.
6978 (uinteger_pow): New function.
6979
d56d46f5
VP		 69802008-01-30 Vladimir Prus <vladimir@codesourcery.com>
6981
6982 Use vector for varobj_list_children interface.
680b56ce
AS		 6983 * gdb/varobj.c (varobj_list_children): Return vector
6984 of varobjs.
6985 * gdb/varobj.h (varobj_list_children): Adjust
6986 prototype.
6987 (varobj_p): Declare. Declare vector thereof.
6988 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
6989 for varobj_list_children change.
d56d46f5
VP		 6990 * Makefile.in (varobj_h): Update dependencies.
6991
1300a2f4
TJB		 69922008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
6993
6994 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
6995 TYPE_CODE_DECFLOAT arguments.
6996 (ppc64_sysv_abi_push_dummy_call) Likewise.
6997 (get_decimal_float_return_value): New function.
6998 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
6999 values by calling get_decimal_float_return_value.
7000 (ppc64_sysv_abi_return_value): Likewise.
7001
95ef687d
NR		 70022008-01-30 Nick Roberts <nickrob@snap.net.nz>
7003
7004 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
7005 for preprocessor macro information. Formatting changes.
7006
2d717e4f
DJ		 70072008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7008
7009 * remote.c (struct remote_state): Add cached_wait_status.
7010 (remote_exec_file): New variable.
7011 (PACKET_vAttach, PACKET_vRun): New constants.
7012 (extended_remote_restart): Do not query for status.
7013 (struct start_remote_args): New.
7014 (remote_start_remote): Take it as a second argument. Check
7015 whether the target is running. Issue an error for non-running
7016 non-extended targets. Cache the wait status. Set inferior_ptid
7017 here.
7018 (remote_open_1): Prompt to disconnect non-running targets. Make
7019 sure the target is marked running. Do not set inferior_ptid here.
7020 Update call to remote_start_remote. Do not call remote_check_symbols
7021 if the target is not running.
7022 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
7023 argument. Handle a non-running target.
7024 (remote_detach): Use it.
7025 (extended_remote_detach): New.
7026 (remote_disconnect): Fix typo. Use remoute_mourn_1.
7027 (extended_remote_attach_1, extended_remote_attach)
7028 (extended_async_remote_attach): New.
7029 (remote_vcont_resume): Remove unused variable.
7030 (remote_wait, remote_async_wait): Use any cached wait status.
7031 (putpkt_binary, getpkt): Clear any cached wait status.
7032 (extended_remoute_mourn_1): New.
7033 (extended_remote_mourn): Use it.
7034 (extended_async_remote_mourn, extended_remote_run): New.
7035 (extended_remote_create_inferior_1): New.
7036 (extended_remote_create_inferior): Use it.
7037 (extended_remote_async_create_inferior): Likewise.
7038 (remote_xfer_partial): Skip for non-executing targets.
7039 (init_extended_remote_ops): Set to_detach and to_attach.
7040 (init_extended_async_remote_ops): Likewise. Use
7041 extended_async_remote_mourn.
7042 (_initialize_remote): Register vAttach, vRun, and
7043 set remote exec-file.
7044 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
7045
e85a822c
DJ		 70462008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7047
7048 * Makefile.in (symfile.o): Update.
7049 * NEWS: Mention exec tracing support.
7050 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
7051 exec events.
7052 * infcmd.c (kill_if_already_running, detach_command)
7053 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
7054 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
7055 (follow_exec): Do not check may_follow_exec. Do not mourn and push
7056 targets. Apply the sysroot path to the loaded executable. Use
7057 no_shared_libraries.
7058 * linux-nat.c (linux_child_follow_fork): Print fork following
7059 messages if verbose.
7060 (kill_wait_callback): Kill again before waiting a second time.
7061 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
7062 no_shared_libraries.
7063
9db13498
JB		 70642008-01-29 Joel Brobecker <brobecker@adacore.com>
7065
7066 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
7067
b4d5ed91
JB		 70682008-01-29 Joel Brobecker <brobecker@adacore.com>
7069
7070 * nto-tdep.h: Remove #include "defs.h".
7071 * nto-tdep.c: Add #include "defs.h".
7072 * Makefile.in (nto_tdep_h): Update dependencies.
7073 (nto-tdep.o): Likewise.
7074
107313f7 70752008-01-29 Joel Brobecker <brobecker@adacore.com>
ae123ec6
JB		 7076
7077 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
7078 and use it.
7079 (proceed, start_remote): Update call to wait_for_inferior.
7080 * inferior.h (wait_for_inferior): Update declaration.
7081 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
7082 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
7083 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
7084 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
7085
3f4178d6
DJ		 70862008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
7087
680b56ce 7088 * varobj (adjust_value_for_child_access): Added checking for
3f4178d6
DJ		 7089 returned value from gdb_value_ind.
7090 (c_describe_child): Likewise.
7091 (cplus_describe_child): Fixed a typo.
7092
5eeba8d4
JB		 70932008-01-29 Jim Blandy <jimb@red-bean.com>
7094
7095 * MAINTAINERS: Update my info.
7096
a5606eee
VP		 70972008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7098
7099 Use multiple locations for hardware watchpoints.
7100 This eliminates the need to traverse value chain, doing
7101 various checks, in three different places.
7102
680b56ce
AS		 7103 * breakpoint.h (struct bp_location): New fields
7104 lengths and watchpoint_type.
7105 (struct breakpoint): Remove the val_chain field.
7106 * breakpoint.c (is_hardware_watchpoint): New.
7107 (free_valchain): Remove.
7108 (update_watchpoint): New.
7109 (insert_bp_location): For hardware watchpoint, just
7110 directly insert it.
7111 (insert_breakpoints): Call update_watchpoint_locations
7112 on all watchpoints. If we have failed to insert
7113 any location of a hardware watchpoint, remove all inserted
7114 locations.
7115 (remove_breakpoint): For hardware watchpoints, directly
7116 remove location.
7117 (watchpoints_triggered): Iterate over locations.
7118 (bpstat_stop_status): Use only first location of
7119 a resource watchpoint.
7120 (delete_breakpoint): Don't call free_valchain.
7121 (print_one_breakpoint): Don't print all
7122 locations for watchpoints.
7123 (breakpoint_re_set_one): Use update_watchpoint for
7124 watchpoints.
a5606eee 7125
0b3de036
VP		 71262008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7127
7128 Don't reset watchpoint block on solib load.
7129
680b56ce
AS		 7130 * breakpoint.c (insert_bp_location): For watchpoints,
7131 recompute condition.
7132 (breakpoint_re_set_one): Instead of recomputing value
7133 and condition for watchpoints, just reset value and
7134 let insert_breakpoints/insert_bp_location recompute it.
7135 Don't do anything about disabled watchpoint.
0b3de036 7136
c3940723
PM		 71372008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
7138
7139 * valarith.c (value_binop): Handle unsigned integer
7140 division by zero.
7141
83845630
KB		 71422008-01-28 Kevin Buettner <kevinb@redhat.com>
7143
7144 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
7145 instruction pattern that appears frequently in position
7146 independent code. Fix bug in code which looks for "fmov" and
7147 backtracks if no "fmov" is found.
7148
9ce5d3bb
DE		 71492008-01-28 Doug Evans <dje@google.com>
7150
7151 * dbxread.c (read_dbx_symtab): Fix indentation.
131fe1bb
DE		 7152 Reformat comments to 80 columns.
7153 Move local var def closer to only use.
9ce5d3bb 7154
c78d192c
DJ		 71552008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
7156
7157 * fork-child.c (SHELL_FILE): Remove #ifndef.
7158 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
7159
e11481da
PM		 71602008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
7161
7162 * i386-tdep.c (i386_skip_noop): New function.
7163 (i386_analyze_prologue): Call i386_skip_noop function.
7164
244e85c8
MS		 71652008-01-24 Michael Snyder <msnyder@specifix.com>
7166
7167 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
7168 * win32-nat.c (win32_xfer_partial): Ditto.
7169 * target.c (default_xfer_partial): Minor whitespace adjustment.
7170
dd6be234
PA		 71712008-01-24 Pedro Alves <pedro@codesourcery.com>
7172
7173 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
7174 strip bit 1 even if pc doesn't point to thumb code.
7175
9fa2223d
DJ		 71762008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
7177
7178 * remote.c (remote_wait): Handle SIGINT between packets.
7179 (remote_async_wait): Likewise.
7180
93815fbf
VP		 71812008-01-23 Vladimir Prus <vladimir@codesourcery.com>
7182 Chris Demetriou <cgd@google.com>
7183
680b56ce
AS		 7184 * thread.c (add_thread_silent): Renamed
7185 from add_thread.
7186 (print_thread_events): New variable definition.
7187 (show_print_thread_events): New function.
7188 (_initialize_thread): Add "set print thread-events" and
7189 "show print thread-events" commands.
7190 (add_thread): Announce new thread.
7191 * gdbthread.h (add_thread_silent): Declare.
7192 (print_thread_events): New variable declaration.
7193 * inf-ttrace.c (inf_ttrace_wait): Don't
7194 inform about new thread, as add_thread is always
7195 called too, and will take care of that.
7196 * infrun.c (handle_inferior_event): Likewise.
7197 * procfs.c (procfs_wait): Likewise.
7198 * remote.c (remote_currthread): Likewise.
7199 * sol-thread.c (sol_thread_wait): Likewise.
7200 * win32-nat.c (get_win32_debug_event): Likewise.
7201 * linux-thread-db.c (attach_thread): Likewise.
7202 Remove the verbose parameter.
7203 (check_event): Make detach_thread be verbose
7204 only if print_thread_events is set.
7205 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
7206 about new thread. This is called only from
7207 linux-thread-db.c:attach_thread, which will take care.
7208 Remove the verbose parameter.
7209 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
93815fbf 7210
b4d7c9a6
NR		 72112008-01-23 Nick Roberts <nickrob@snap.net.nz>
7212
7213 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
7214
60c46647
VP		 72152008-01-22 Vladimir Prus <vladimir@codesourcery.com>
7216
7217 * breakpoint.c (break_command_really): New parameter
7218 ignore_count.
7219 (break_command_1): Pass 0 as
7220 ignore_count to break_command_really.
7221 (gdb_breakpoint): Pass ignore_count to
7222 break_command_really.
7223
e84605cd
KB		 72242008-01-21 Kevin Buettner <kevinb@redhat.com>
7225
7226 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
7227 sigcontext struct via pointer.
7228 (struct sigframe comment): Update to show new field `psc'.
7229
9d9cd7ac
VP		 72302008-01-21 Vladimir Prus <vladimir@codesourcery.com>
7231
7232 * infrun.c (handle_inferior_event): If
7233 we failed to remove breakpoints, error,
7234 don't try to increment PC by hand.
7235
af5ca30d
NH		 72362008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
7237
7238 Add NetBSD/hppa target and host support.
7239
7240 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
7241 (hppabsd_gregset): Move to ...
7242 (hppabsd_regset_from_core_section): Rename
7243 hppaobsd_regset_from_core_section and move to ...
7244 (hppabsd_find_global_pointer): Update comment.
7245 (hppabsd_init_abi): Make global. Do not register
7246 hppabsd_regset_from_core_section.
7247 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
7248 move to ...
7249 (_initialize_hppabsd_tdep): Move to ...
7250 * hppaobsd-tdep.c: ... here. New file.
7251 * hppnbsd-tdep.c: New file.
7252 * hppnbsd-nat.c: New file.
680b56ce 7253 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
af5ca30d 7254 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
680b56ce
AS		 7255 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
7256 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
af5ca30d
NH		 7257 * configure.host (hppa*-*-netbsd*): New entry.
7258 * configure.tgt (hppa*-*-netbsd*): New entry.
7259 (hppa*-*-openbsd*): Update.
7260 * NEWS (New native configuration): Mention NetBSD/hppa.
7261 (New targets): Mention NetBSD/hppa.
7262
32c9a795
MD		 72632008-01-18 Markus Deuling <deuling@de.ibm.com>
7264
7265 * gdbarch.sh (function_list): Add new property bits_big_endian to
7266 gdbarch structure.
7267 * gdbarch.{c,h}: Regenerate.
7268
7269 * value.c (struct value): Replace BITS_BIG_ENDIAN by
7270 gdbarch_bits_big_endian (comment).
7271 (unpack_field_as_long, modify_field): Likewise.
7272 * value.h: Likewise (comment).
7273 * valops.c (value_slice): Likewise.
7274 * valarith.c (value_subscript, value_bit_index): Likewise.
7275 * gdbtypes.h (field): Likewise (comment).
7276 * eval.c (evaluate_subexp_standard): Likewise.
7277 * dwarf2read.c (dwarf2_add_field): Likewise.
7278 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
7279 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
680b56ce 7280
32c9a795
MD		 7281 * defs.h (BITS_BIG_ENDIAN): Remove.
7282
1e5e79d0
MD		 72832008-01-18 Markus Deuling <deuling@de.ibm.com>
7284
7285 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
7286 function calls.
7287 * m2-exp.y (yylex): Likewise.
7288 * objc-exp.y (yylex): Likewise.
7289
7290 * defs.h (DEPRECATED_STREQN): Remove.
7291
fabda5a7
L		 72922008-01-17 H.J. Lu <hjl.tools@gmail.com>
7293
7294 * MAINTAINERS: Update my email address.
7295
92726479
JB		 72962008-01-17 Jim Blandy <jimb@codesourcery.com>
7297
7298 * README: Mention gdbserver/README.
7299
ef80d18e
PM		 73002008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
7301
7302 * valarith.c (value_binop): Handle BINOP_INTDIV
7303 for unsigned and signed integers.
7304
1de90795
UW		 73052008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
7306
7307 * s390-tdep.c (s390_gdbarch_init): Set default long double
7308 type to 128-bit IEEE quad.
7309
c70bd6f3
JB		 73102008-01-17 Joel Brobecker <brobecker@adacore.com>
7311
7312 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
7313
ba759613
MK		 73142008-01-16 Mark Kettenis <kettenis@gnu.org>
7315
77d49ac6
MK		 7316 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
7317
ba759613
MK		 7318 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
7319 * value.c: All callers changed.
7320
7ecb6532
MD		 73212008-01-16 Markus Deuling <deuling@de.ibm.com>
7322
7323 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
7324 DEPRECATED_STREQ by its expression.
7325 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
7326 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
7327 (scan_xcoff_symtab): Likewise.
7328 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
7329 * f-lang.c (find_common_for_function): Likewise.
7330 * objc-exp.y (parse_number): Likewise.
7331
7332 * defs.h (DEPRECATED_STREQ): Remove.
7333
d15cf01c
MD		 73342008-01-16 Markus Deuling <deuling@de.ibm.com>
7335
7336 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
7337 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
7338 get_frame_arch to get at the current_architecture. Update AM33_MODE
7339 call.
7340 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
7341 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
7342 architecture.
7343 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
7344
f8028488
MD		 73452008-01-16 Markus Deuling <deuling@de.ibm.com>
7346
680b56ce 7347 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
f8028488
MD		 7348 parameter.
7349 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
7350
7351 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
7352 current_gdbarch by gdbarch. Update caller.
7353
7354 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
7355 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
7356 the current architecture. Update calls of
7357 amd64_native_gregset_supplies_p.
7358 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
7359 (amd64bsd_store_inferior_registers): Likewise.
7360
e101270f
MD		 73612008-01-16 Markus Deuling <deuling@de.ibm.com>
7362
7363 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
7364 Replace current_gdbarch by gdbarch. Update caller.
7365
063e58ba
MD		 73662008-01-16 Markus Deuling <deuling@de.ibm.com>
7367
7368 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
7369 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
7370 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
7371 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
7372 (stabsect_build_psymtabs): Fix indentation.
7373
662fb31b
MS		 73742008-01-15 Michael Snyder <msnyder@specifix.com>
7375
7376 * corelow.c (core_xfer_partial): Comment, cut/paste error.
7377
c1766e7d
PM		 73782008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
7379
7380 * win32-nat.c (win32_create_inferior): Restore code calling
7381 CloseHandle on ProcessInformation structure.
7382
5ed10e6e
NH		 73832008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
7384
7385 * configure.ac: Check for void * as 3 argument of ptrace.
7386 * configure: regenerate.
7387
be8626e0
MD		 73882008-01-11 Markus Deuling <deuling@de.ibm.com>
7389
7390 * alpha-tdep.c (alpha_heuristic_proc_start)
7391 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
7392 current_gdbarch by gdbarch.
7393
7394 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
680b56ce 7395 current architecture by frame_info. Update alpha_heuristic_proc_start
be8626e0
MD		 7396 call.
7397
7398 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
7399 get_frame_arch to get at the current architecture by frame_info. Update
7400 alpha_sigtramp_register_address call.
7401
7402 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
7403 current_gdbarch by gdbarch. Update caller.
7404 (convert_to_extended, convert_from_extended): Add endianess parameter
7405 for comparison. Update caller.
7406 (arm_extract_return_value, arm_store_return_value): Use
7407 get_regcache_arch to get at the current architecture.
7408
7409 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
7410 current_gdbarch by gdbarch. Update caller.
7411 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
7412 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
7413
7414 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
680b56ce 7415 gdbarch as parameter. Update caller.
be8626e0
MD		 7416 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
7417 current_gdbarch by gdbarch. Update caller.
7418
680b56ce 7419 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
be8626e0
MD		 7420 update caller. Replace current_gdbarch by gdbarch.
7421
7422 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
7423 the current architecture. Replace current_gdbarch by gdbarch.
7424 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
7425 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
7426 expression. Add gdbarch as parameter and replace current_gdbarch with
7427 it. Update caller.
7428 (M6811_TDEP): Remove.
7429 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
7430 architecture.
680b56ce 7431 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
be8626e0
MD		 7432 current_gdbarch by gdbarch. Update caller.
7433
7434 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
7435 update caller.
7436 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
7437 by gdbarch.
7438
7439 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
7440 caller. Relace current_gdbarch by gdbarch.
7441 (altivec_register_p, spe_register_p): Likewise.
7442 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
7443 parameter.
7444 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
7445 altivec_register_p and spe_register_p.
7446
680b56ce 7447 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
be8626e0
MD		 7448 caller. Replace current_gdbarch by gdbarch.
7449 (score_analyze_prologue): use get_frame_arch to get at the current
680b56ce 7450 architecture.
be8626e0
MD		 7451
7452 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
7453 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
7454 current_gdbarch by gdbarch. Update caller.
7455 (sparc_frame_cache): Use get_frame_arch to get at the current
7456 architecture.
7457 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
7458 sparc_analyze_prologue.
7459
7460 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
7461 parameter.
7462
ed49a04f
MD		 74632008-01-11 Markus Deuling <deuling@de.ibm.com>
7464
7465 * exec.c: #include "arch-utils.h"
7466 (print_section_info): Use gdbarch_from_bfd to get at the
7467 current architecture. Replace current_gdbarch. Fix indention. Replace
7468 deprecated_print_address_numeric by paddress.
7469 * Makefile.in (exec.o) Add dependency to arch-utils.h.
7470
680b56ce 7471 * valprint.c (val_print_string): Replace
ed49a04f
MD		 7472 deprecated_print_address_numeric.
7473 * tracepoint.c (trace_mention, scope_info): Likewise.
7474 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
7475 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
7476 (maintenance_check_symtabs): Likewise.
7477 * symfile.c (list_overlays_command): Likewise.
7478 * stack.c (frame_info, print_block_frame_labels): Likewise.
7479 * printcmd.c (print_address, print_address_demangle)
7480 (address_info): Likewise.
7481 * corefile.c (memory_error): Likewise.
7482 * infcmd.c (jump_command): Likewise.
7483 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
7484 (mention, delete_breakpoint): Likewise.
7485 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
7486 * dwarf2read.c (dump_die): Likewise.
7487 * ada-valprint.c (ada_val_print_1): Likewise.
7488 * f-valprint.c (f_val_print): Likewise.
680b56ce 7489 * linux-fork.c (info_forks_command): Likewise.
ed49a04f
MD		 7490 * m32r-com.c (m32r_load_section, m32r_load)
7491 (m32r_upload_command): Likewise.
7492
7493 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
7494
6093d2eb
MD		 74952008-01-11 Markus Deuling <deuling@de.ibm.com>
7496
7497 * gdbarch.sh (skip_prologue): Add gdbarch
7498 as parameter.
7499 * gdbarch.{c,h}: Regenerate.
7500
7501 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
7502 * amd64-tdep.c (amd64_skip_prologue): Likewise.
7503 * avr-tdep.c (avr_skip_prologue): Likewise.
7504 * cris-tdep.c (cris_skip_prologue): Likewise.
7505 * frv-tdep.c (frv_skip_prologue): Likewise.
7506 * h8300-tdep.c (h8300_skip_prologue): Likewise.
7507 * hppa-tdep.c (hppa_skip_prologue): Likewise.
7508 * i386-tdep.c (i386_skip_prologue): Likewise.
7509 * ia64-tdep.c (ia64_skip_prologue): Likewise.
7510 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
7511 * m32r-tdep.c (m32r_skip_prologue): Likewise.
7512 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
7513 * m68k-tdep.c (m68k_skip_prologue): Likewise.
7514 * m88k-tdep.c (m88k_skip_prologue): Likewise.
7515 * mep-tdep.c (mep_skip_prologue): Likewise.
7516 * mips-tdep.c (mips_skip_prologue): Likewise.
7517 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
7518 * mt-tdep.c (mt_skip_prologue): Likewise.
7519 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
7520 * score-tdep.c (score_skip_prologue): Likewise.
7521 * sh64-tdep.c (sh64_skip_prologue): Likewise.
7522 * sh-tdep.c (sh_skip_prologue): Likewise.
7523 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
7524 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
7525 * spu-tdep.c (spu_skip_prologue): Likewise.
7526 * v850-tdep.c (v850_skip_prologue): Likewise.
7527 * vax-tdep.c (vax_skip_prologue): Likewise.
7528 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
7529 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
7530
7531 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
7532 current_gdbarch by gdbarch.
7533 * m32c-tdep.c (m32c_skip_prologue): Likewise.
7534 * s390-tdep.c (s390_skip_prologue): Likewise.
7535
72f5cf0e
DE		 75362008-01-10 Doug Evans <dje@google.com>
7537
7538 * defs.h (struct continuation_arg): Fix typo in comment.
7539 * target.c (target_translate_tls_address): Fix comment spelling error.
7540
689e4e2d
TJB		 75412008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
7542
7543 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
7544 (DOUBLEST_SCAN_FORMAT): Likewise.
7545 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
7546 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
7547 * c-exp.y (parse_number): Likewise.
7548 * jv-exp.y (parse_number): Likewise.
7549 * objc-exp.y (parse_number): Likewise.
7550 * p-exp.y (parse_number): Likewise.
7551
ab0d6e0d
JB		 75522008-01-09 Joel Brobecker <brobecker@adacore.com>
7553
7554 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
7555 (check_typedef): Likewise.
7556
0aea4bf3
LM		 75572008-01-09 Luis Machado <luisgpm@br.ibm.com>
7558
7559 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
7560 seen_double_big_d, treat the new H, D, and DD modifiers as length
7561 modifiers.
7562
137033e9
JB		 75632008-01-08 Joel Brobecker <brobecker@adacore.com>
7564
7565 * dwarf2read.c (read_enumeration_type): Add comment.
7566
dda297ec
TJB		 75672008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
7568
7569 * config.in: Regenerate.
7570
a93c0eb6
JB		 75712008-01-08 Joel Brobecker <brobecker@adacore.com>
7572
7573 * ada-lang.c (ada_convert_actual): Renames convert_actual.
7574 Make non-static.
7575 (ada_convert_actuals): Delete.
7576 * ada-lang.h (ada_convert_actual): Add declaration.
7577 (ada_convert_actuals): Remove declaration.
7578 * infcall.c: #include "ada-lang.h".
7579 (value_arg_coerce): Add new parameter sp. Update function
7580 documetnation. Add handling of Ada function call parameters.
7581 * Makefile.in (infcall.o): Update dependencies.
7582
a84a8a0d
JB		 75832008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7584
7585 * ada-lang.c (ensure_lval): Fix value lval kind.
7586 (convert_actual): Add handling for arguments passed by reference.
7587
d7f98cce
DE		 75882008-01-08 Doug Evans <dje@google.com>
7589
7590 * dbxread.c (read_dbx_symtab): Fix indentation.
7591
4ef30785
TJB		 75922008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
7593
7594 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
7595 (valarith.o): Depend on dfp.h.
7596 (valops.o): Likewise.
7597 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
7598 (set_decnumber_context): New function.
7599 (decimal_check_errors): Likewise.
7600 (decimal_from_number): Likewise.
7601 (decimal_to_number): Likewise.
7602 (decimal_from_string): Use set_decnumber_context and
7603 decimal_check_errors.
7604 (decimal_from_integral): New function.
7605 (decimal_from_floating): Likewise.
7606 (decimal_to_double): Likewise.
7607 (promote_decimal): Likewise.
7608 (decimal_binop): Likewise.
7609 (decimal_is_zero): Likewise.
7610 (decimal_compare): Likewise.
7611 (decimal_convert): Likewise.
7612 * dfp.h (decimal_from_integral): New prototype.
7613 (decimal_from_floating): Likewise.
7614 (decimal_to_double): Likewise.
7615 (decimal_binop): Likewise.
7616 (decimal_is_zero): Likewise.
7617 (decimal_compare): Likewise.
7618 (decimal_convert): Likewise.
7619 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
7620 call to value_from_decfloat.
7621 * valarith.c: Include dfp.h.
7622 (value_args_as_decimal): New function.
7623 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
7624 (value_logical_not): Likewise.
7625 (value_equal): Likewise.
7626 (value_less): Likewise.
7627 (value_pos): Likewise.
7628 (value_neg): Formatting fix.
7629 * valops.c: Include dfp.h.
7630 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
7631 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
7632 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
7633 (value_from_decfloat): Remove expect_type argument.
7634 * value.h (value_from_decfloat): Update prototype.
7635
a7c02bc8
VP		 76362008-01-07 Vladimir Prus <vladimir@codesourcery.com>
7637
7638 Ignore change in name of dynamic linker during
7639 execution on Solaris. This also unbreaks pending breakpoints.
7640
7641 * solist.h (struct target_so_ops): New field same.
680b56ce
AS		 7642 * solib-svr4.c (svr4_same): New.
7643 (_initialize_svr4_solib): Register svr4_same.
7644 * solib.c (update_solib_list): Use ops->same, if available.
a7c02bc8 7645
610dd7f9
CF		 76462008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
7647
7648 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
7649 when using MS-DOS paths.
7650
7a404eba
PA		 76512008-01-05 Pedro Alves <pedro@codesourcery.com>
7652
7653 * NEWS: Mention --pid and --core command line behaviour changes.
7654
a4d9b460
PA		 76552008-01-05 Pedro Alves <pedro@codesourcery.com>
7656
7657 * main.c (captured_main): Remove 'count' varible and the
7658 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
7659 --pid options were issued simultaneously. If an explicit pid
7660 option was passed, don't fallback to core file. Detect extra
7661 arguments better in the presence of explicit pid or core
7662 arguments.
7663
0c281816
JB		 76642008-01-05 Joel Brobecker <brobecker@adacore.com>
7665
7666 * ada-lang.c (ada_which_variant_applies): Correctly compute
7667 the value of the discriminant when the variant record is packed.
7668
babe1480
JB		 76692008-01-04 Joel Brobecker <brobecker@adacore.com>
7670
7671 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
7672 that are used to differentiate homonyms.
7673
727e3d2e
JB		 76742008-01-04 Jerome Guitton <guitton@adacore.com>
7675
7676 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
7677 when the type is an anonymous pointer type.
7678 (ada_check_typedef): Avoid a seg fault when the type is null.
7679 * ada-typeprint.c (print_array_type): Add support for pointer
7680 to packed arrays.
7681
bb28a9dc
JB		 76822008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
7683
680b56ce 7684 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
bb28a9dc 7685
6799def4
JB		 76862008-01-04 Joel Brobecker <brobecker@adacore.com>
7687
7688 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
7689 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
7690
d3353bbd
JB		 76912008-01-04 Joel Brobecker <brobecker@adacore.com>
7692
7693 * ada-exp.y (chop_separator): New function.
7694 (write_selectors): Rewrite to re-use chop_separator.
7695 (ada_nget_field_index, get_symbol_field_type): New functions.
7696 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
7697 expressions.
7698
82cf6c60
TJB		 76992008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7700
7701 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
7702 of SYMBOL_VALUE when working with function symbols.
7703
b3dbf008
JB		 77042008-01-03 Joel Brobecker <brobecker@adacore.com>
7705
7706 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
7707 expressions. These expressions do not need to be rewriten.
7708
02eb380e
JB		 77092008-01-03 Joel Brobecker <brobecker@adacore.com>
7710
7711 * dwarf2read.c (read_enumeration_type): Flag type as stub if
7712 the given die is a declaration.
7713
abb68b3e
JB		 77142008-01-03 Joel Brobecker <brobecker@adacore.com>
7715
7716 * ada-lang.c (ada_array_bound_from_type): Make non-static.
7717 Handle properly the case when the index type is an enumerated type.
7718 Do not return the subtype of the bounds type, just return the
7719 bounds type directly - this is not needed and is more consistent
7720 with what we do for arrays when no XA parallel type exists.
7721
f192137b
JB		 77222008-01-03 Joel Brobecker <brobecker@adacore.com>
7723
7724 * ada-lang.c (static_unwrap_type): Add forward declaration.
7725 (template_to_static_fixed_type): Fields of dynamic types sometimes
7726 also need to be unwrapped. Take this into account.
7727 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
7728 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
7729 * ada-typeprint.c (ada_print_type): Get the typename from
680b56ce 7730 the original type, not the base type.
f192137b 7731
1ed6ede0
JB		 77322008-01-03 Jerome Guitton <guitton@adacore.com>
7733
7734 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
680b56ce 7735 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
1ed6ede0
JB		 7736 Update calls to ada_to_fixed_type.
7737 (ada_template_to_fixed_record_type_1): Ditto, but without looking
7738 for the tag.
7739 (ada_to_fixed_type): Add check_tag parameter; do not look for
7740 tag if null. When looking for a tag, use a fixed record type.
7741 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
7742 * ada-valprint.c (printable_val_type, ada_value_print): Update
7743 calls to ada_to_fixed_type.
7744
542a88d0
LM		 77452008-01-03 Luis Machado <luisgpm@br.ibm.com>
7746
680b56ce 7747 * doublest.c (convert_floatformat_to_doublest): Call
542a88d0
LM		 7748 floatformat_to_doublest instead of floatformat_to_double and use
7749 DOUBLEST variables.
7750 (convert_doublest_to_floatformat): Call floatformat_from_doublest
7751 instead of floatformat_from_double and use DOUBLEST variables.
7752
dc2bbab2
NH		 77532008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
7754
7755 * MAINTAINERS (Write After Approval): Add self.
7756
8b60591b
JB		 77572008-01-03 Joel Brobecker <brobecker@adacore.com>
7758
7759 * symfile.c (set_initial_language): Make non-static.
7760 * symfile.h (set_initial_language): Add declaration.
7761 * language.c: #include "symfile.h".
7762 (set_language): Call set_initial_language if the frame language
7763 could not be determined.
7764
ceef53c1
JB		 77652008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
7766
7767 * eval.c (evaluate_subexp_for_address): Provide frame address to
7768 locate_var_value only if it will be needed.
7769
ef29ce1a
JK		 77702008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
7771
7772 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
7773
0a07e705
JB		 77742008-01-02 Joel Brobecker <brobecker@adacore.com>
7775
7776 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
7777 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
7778 This is needed to make sure that any other treatment applied
7779 to the resulting value does not fail for spurious reason,
7780 such as trying to take the address of this value.
7781
f58b38bf
JB		 77822008-01-02 Joel Brobecker <brobecker@adacore.com>
7783
7784 * ada-lang.c (ada_value_equal): Dereference reference types when
7785 comparing arrays.
680b56ce 7786
9b254dd1
DJ		 77872008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
7788
7789 Updated copyright notices for most files.
7790
33605d39
CF		 77912008-01-01 Christopher Faylor <me+gdb@cgf.cx>
7792
7793 * win32-nat.c (psapi_module_handle): Remove static.
7794 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
7795 return first module found if base_address is zero. Don't initialize
7796 psapi function pointers here. Convert to cygwin paths when
7797 appropriate.
7798 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
7799 executable name. Use get_module_name when that fails or when
7800 !__CYGWIN__.
7801 (_initialize_psapi): New function. Initialize psapi stuff before it is
7802 needed or issue a warning if it is not found. Move psapi_module_handle
7803 here.
7804
29480c32
JB		 78052008-01-01 Joel Brobecker <brobecker@adacore.com>
7806
7807 * ada-lang.c (ada_remove_trailing_digits): New function.
7808 (ada_remove_po_subprogram_suffix): New function.
7809 (ada_decode): Improve. Move the description of the algorithm
7810 directly inside the code, instead of in the function global
7811 description.
7812
969a1360
JB		 78132008-01-01 Joel Brobecker <brobecker@adacore.com>
7814
7815 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
7816 and always print the dereferenced value.
7817
b7789565
JB		 78182008-01-01 Joel Brobecker <brobecker@adacore.com>
7819
7820 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7821 of the case where the first argument is a reference.
7822 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7823
73fb9985
JB		 78242008-01-01 Joel Brobecker <brobecker@adacore.com>
7825
7826 Implement support for Ada interface types.
7827
7828 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7829 (ada_is_ignored_field): Ignore fields that are a dispatch table
7830 of a tagged type.
7831
636265b6
JB		 78322008-01-01 Joel Brobecker <brobecker@adacore.com>
7833
7834 * top.c (print_gdb_version): Update copyright year.
7835
9d200a2e 78362008-01-01 Joel Brobecker <brobecker@adacore.com>
b7589f7d 7837
9d200a2e
JB		 7838 * ChangeLog-2007: New ChangeLog rotation.
7839 * ChangeLog: Reset for 2008.
7840 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
7841 ChangeLog-2007.
b7589f7d 7842
9d200a2e 7843For older changes see ChangeLog-2007.
c906108c
SS		 7844\f
7845Local Variables:
7846mode: change-log
7847left-margin: 8
7848fill-column: 74
7849version-control: never
57da7796 7850coding: utf-8
c906108c 7851End:
GDB Binutils - Deliverables
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