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* sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
87a7da84
DM		 12008-05-11 David S. Miller <davem@davemloft.net>
2
3 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5
8a4c2d24
UW		 62008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7
8 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
9 and info.tdep_info before calling gdbarch_init_osabi.
10
003f3813
JB		 112008-05-09 Joel Brobecker <brobecker@adacore.com>
12
13 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
14 the type of the right hand side of the assignment to the type
15 of the left hand side if the left hand side is a convenience
16 variable.
17
7ae0e2a2
UW		 182008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
19
20 * NEWS: Mention gdbserver bi-arch capability.
21
08388c79
DE		 222008-05-09 Doug Evans <dje@google.com>
23
24 New "find" command.
25 * NEWS: Document find command and qSearch:memory packet.
26 * Makefile.in (SFILES): Add findcmd.c.
27 (COMMON_OBJS): Add findcmd.o.
28 (findcmd.o): New rule.
29 * findcmd.c: New file.
30 * target.h (target_ops): New member to_search_memory.
31 (simple_search_memory): Declare.
32 (target_search_memory): Declare.
33 * target.c (simple_search_memory): New fn.
34 (target_search_memory): New fn.
35 * remote.c (PACKET_qSearch_memory): New packet kind.
36 (remote_search_memory): New fn.
37 (init_remote_ops): Init to_search_memory.
38 (init_extended_remote_ops): Ditto.
39 (_initialize_remote): Add qSearch:memory packet config command.
40
11c68c47
EZ		 412008-05-09 Eli Zaretskii <eliz@gnu.org>
42
43 * thread.c (_initialize_thread): Don't use commas and periods in
44 first line of doc string of "set/show print thread-events".
45
6834c9bb
JB		 462008-05-08 Joel Brobecker <brobecker@adacore.com>
47
48 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
49 Update for unwinder changes.
50
86c31399
JB		 512008-05-08 Joel Brobecker <brobecker@adacore.com>
52
53 * frame.c (get_frame_base_address, get_frame_locals_address)
54 (get_frame_args_address): Pass the correct frame when calling
55 frame_base_find_by_frame.
56
96ef3384
UW		 572008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
58
59 * remote.c (extended_remote_attach_1): Call target_find_description.
60
45280a52
DJ		 612008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
62
63 * remote.c (extended_remote_create_inferior_1): Clean up
64 before marking the target running.
65
227e86ad
JB		 662008-05-08 Joel Brobecker <brobecker@adacore.com>
67
68 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
69 changes.
70
236369e7
JB		 712008-05-07 Joel Brobecker <brobecker@adacore.com>
72
73 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
74 sparc64-sol2-tdep.c: Update for unwinder changes.
75
de237128
DJ		 762008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
77
78 * cp-support.c (mangled_name_to_comp): Initialize storage.
79 (unqualified_name_from_comp): Likewise.
80
4fff2411
JZ		 812008-05-07 Jie Zhang <jie.zhang@analog.com>
82
83 * remote.c (remote_insert_breakpoint): Call get_remote_state
84 after gdbarch_breakpoint_from_pc is called.
85 (remote_insert_hw_breakpoint): Likewise.
86
d8ca156b
JB		 872008-05-06 Joel Brobecker <brobecker@adacore.com>
88
89 * valprint.c (val_print): Add new language parameter and use it
90 instead of using the current_language. Update calls to val_print
91 throughout.
92 (common_val_print): Add new langauge parameter and pass it to
93 val_print.
94 * value.h (struct language_defn): Add opaque declaration.
95 (val_print, common_val_print): Update declarations.
96 * stack.c (print_frame_args): Update call to common_val_print
97 using the appropriate language.
98 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
99 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
100 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
101 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
102 #include "language.h" if necessary.
103 Update calls to val_print and common_val_print.
104 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
105 Update dependencies.
106
b1e6fd19
JB		 1072008-05-06 Joel Brobecker <brobecker@adacore.com>
108
109 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
110 pointing inside a non-executable section as function descriptors.
111
02b19d84
PA		 1122008-05-06 Pedro Alves <pedro@codesourcery.com>
113
114 * inf-loop.c (inferior_event_handler): Run all continuations and
115 print any language change before running the breakpoint commands.
116
15c1e57f
JB		 1172008-05-06 Joel Brobecker <brobecker@adacore.com>
118
119 * frame-unwind.c (frame_unwind_got_bytes): New function.
120 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
121 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
122 for unwinder changes.
123
d14508fe
DE		 1242008-05-05 Doug Evans <dje@google.com>
125
126 * NEWS: Mention new /m modifier for disassemble command.
127 * cli/cli-cmds.c (print_disassembly): New function.
128 (disassemble_current_function): New function
129 (disassemble_command): Recognize /m modifier, print mixed
130 source+assembly.
131 (init_cli_cmds): Update disassemble help text.
132
5142f611
MG		 1332008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
134
135 * xtensa-tdep.c: Update for unwinder changes.
136
f36bf22c
AS		 1372008-05-05 Andreas Schwab <schwab@suse.de>
138
139 Update m68k port for unwinder changes.
140 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
141 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
142 (m68k_frame_unwind): Use default_frame_sniffer.
143 (m68k_frame_sniffer): Remove.
144 (m68k_frame_base_address): Expect this_frame.
145 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
146 this_frame.
147 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
148 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
149 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
150 parameter instead of pc value.
151 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
152 Expect this_frame.
153 (m68k_linux_sigtramp_frame_this_id)
154 (m68k_linux_sigtramp_frame_prev_register)
155 (m68k_linux_sigtramp_frame_sniffer): Update signature.
156 (m68k_linux_sigtramp_frame_unwind): Use
157 m68k_linux_sigtramp_frame_sniffer.
158 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
159
160 * m68klinux-nat.c (store_register): Fix typo.
161
b3dc826b
PA		 1622008-05-05 Pedro Alves <pedro@codesourcery.com>
163
164 * infcmd.c (step_1): Put thread id on the stack to avoid possible
165 NULL dereferencing.
166
6528a9ea
LM		 1672008-05-05 Luis Machado <luisgpm@br.ibm.com>
168
169 * symfile.c (reread_symbols): Update objfile's entry point.
170
5eeb2539
AR		 1712008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
172 Joel Brobecker <brobecker@adacore.com>
1f906a60 173
5eeb2539
AR		 174 * ada-lang.c: Update throughout to use symbol_matches_domain
175 instead of matching the symbol domain explictly.
176 * dwarf2read.c (add_partial_symbol): Do not add new psym for
f36bf22c 177 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5eeb2539 178 class as typedefs. See lookup_partial_symbol function.
f36bf22c 179 (new_symbol): Similar to add_partial_symbol, do not create
5eeb2539
AR		 180 symbol for the typedef. See lookup_block_symbol.
181 * symtab.c (symbol_matches_domain): New function, takes care
182 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
183 (lookup_partial_symbol): Use symbol_matches_domain to see if the
184 found psym domain matches the given domain.
185 (lookup_block_symbol): Likewise.
186
e2b7ddea
VP		 1872008-05-05 Vladimir Prus <vladimir@codesourcery.com>
188
189 * top.c (command_line_handler_continuation): Remove.
190 (execute_command): Do not install the above.
191
fcfb8b02
VP		 1922008-05-05 Vladimir Prus <vladimir@codesourcery.com>
193
194 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
195 and catch all exceptions from it.
196 * top.c (command_line_handler_continuation): Don't
197 call bpstat_do_action here.
198
f792889a
DJ		 1992008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
200
201 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
202 (struct die_info): Remove type.
203 (read_type_die, read_typedef, read_base_type, read_subrange_type)
204 (read_structure_type, read_enumeration_type, read_array_type)
205 (read_tag_pointer_type, read_tag_ptr_to_member_type)
206 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
207 (read_tag_string_type, read_subroutine_type, read_set_type)
208 (read_unspecified_type): Delete prototypes. Remove check for
209 already-loaded type. Return the new type.
210 (set_die_type): Return the new type.
211 (reset_die_and_siblings_types): Delete.
212 (load_comp_unit, load_full_comp_unit): Set type_hash.
213 (process_queue): Remove call to reset_die_and_siblings_types.
214 (process_die): Do not read most types here. Use read_type_die
215 for others.
216 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
217 (quirk_gcc_member_function_pointer): Return the new type.
218 (process_structure_scope, process_enumeration_scope): Use
219 get_die_type and read the DIE's type.
220 (read_full_die): Do not initialize die->type.
221 (tag_type_to_type): Use read_type_die.
222 (read_type_die): Check for already defined types. Return the
223 type.
224 (determine_prefix): Use get_die_type.
225 (set_die_type): Return the type.
226 (get_die_type): Take a CU argument. Check for no type_hash.
227
e7030f15
DJ		 2282008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
229
230 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
231 locals.
232
611c83ae
PA		 2332008-05-04 Pedro Alves <pedro@codesourcery.com>
234
235 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
236 and bp_longjmp_resume breakpoints.
237 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
238 meaningful.
239 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
240 breakpoints. Create bp_longjmp breakpoints as momentary
241 breakpoints.
242 (enable_longjmp_breakpoint): Delete.
243 (set_longjmp_breakpoint): New.
244 (disable_longjmp_breakpoint): Delete.
245 (delete_longjmp_breakpoint): New.
246 (set_longjmp_resume_breakpoint): Delete.
247 (set_momentary_breakpoint_at_pc): New.
248 (breakpoint_re_set_one): Don't delete bp_longjmp and
249 bp_longjmp_resume breakpoints.
250 (breakpoint_re_set): Don't create longjmp and longjmp-resume
251 breakpoints.
252
253 * infrun.c (step_resume_breakpoint): Add comment.
254 (struct execution_control_state): Delete handling_longjmp member.
255 (init_execution_control_state). Don't clear handling_longjmp.
256 (context_switch): Don't context switch handling_longjmp.
257 (handle_inferior_event): If handling a bp_longjmp breakpoint,
258 create a bp_longjmp_resume breakpoint, and set it as current
259 step_resume_breakpoint, then step over the longjmp breakpoint. If
260 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
261 breakpoint, delete the longjmp-resume breakpoint, and stop
262 stepping.
263 (currently_stepping): Remove handling_longjmp from expression.
264 (insert_step_resume_breakpoint_at_sal): Update comment.
265 (insert_longjmp_resume_breakpoint): New.
266
267 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
268 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
269 declarations.
270 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
271 (set_longjmp_resume_breakpoint): Delete declaration.
272
273 * gdbthread.h (save_infrun_state): Remove handling_longjmp
274 parameter.
275 (load_infrun_state): Delete *handling_longjmp parameter.
276 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
277 Update body.
278 (load_infrun_state): Delete *handling_longjmp parameter. Update
279 body.
280
281 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
282 (delete_longjmp_breakpoint_cleanup): New.
283 (step_1): Call set_longjmp_breakpoint instead of
284 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
285 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
286 (step_1_continuation): Pass thread id in the continuation args to
287 step_once.
288 (step_once): Add thread parameter. Pass thread id the the
289 continuation.
290
85cbf3d3
JK		 2912008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
292
293 Set CU BASE_ADDRESS already from partial DIEs.
294 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
295 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
296 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
297 from these variables if it was still unset.
298
ff013f42
JK		 299 * Makefile.in: Update dependencies.
300 * dwarf2read.c: Include "addrmap.h"
301 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
302 (dwarf2_ranges_read): New prototype.
303 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
304 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
305 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
306 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
307 comment for it. Add the found ranges to RANGES_PST. New variable
308 BASEADDR, initialize it the common way.
309 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
310 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
311 HAS_RANGES_OFFSET for the later processing.
312 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
313 * symtab.c: Include "addrmap.h"
314 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
315 Move the psymtab locator into ...
316 (find_pc_sect_psymtab_closer): ... a new function.
317
a7f1256d
UW		 3182008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
319
320 * arch-utils.c (gdbarch_update_p): Use default values for
321 info.abfd and info.target_desc if they are NULL.
322 (gdbarch_from_bfd): Remove assertion.
323 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
324 using the current target description.
325 (gdbarch_info_fill): Do not use default values for info->abfd
326 and info->target_desc.
327
b2de52bb
JK		 3282008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
329
330 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
331
515630c5
UW		 3322008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
333
334 * inferior.h (read_pc_pid, write_pc_pid): Remove.
335 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
336
337 * regcache.c (read_pc_pid): Remove, replace by ...
338 (regcache_read_pc): ... this function.
339 (write_pc_pid): Remove, replace by ...
340 (regcache_write_pc): ... this function.
341 (read_pc, write_pc): Update.
342
343 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
344 write_pc_pid by regcache_read_pc and regcache_write_pc.
345 (displaced_step_fixup): Likewise.
346 (resume): Likewise. Use regcache arch instead of current_gdbarch.
347 (prepare_to_proceed): Likewise.
348 (proceed): Likewise.
349 (adjust_pc_after_break): Likewise.
350 (handle_inferior_event): Likewise.
351
352 * linux-nat.c (cancel_breakpoint): Likewise.
353 * linux-thread-db.c (check_event): Likewise.
354 * aix-thread.c (aix_thread_wait): Likewise.
355 * tracepoint.c (trace_dump_command): Likewise.
356
ebd3bcc1
JK		 3572008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
358
359 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
360 SYMBOL_LOCATION_BATON.
361
c47ffbe3
VP		 3622008-05-04 Vladimir Prus <vladimir@codesourcery.com>
363
f78bff48
VP		 364 * target.h (struct target_ops): New field to_auxv_parse.
365 * auxv.c (default_auxv_parse): New, renamed from previous
366 target_auxv_parse.
367 (target_auxv_parse): Try to call target method. Fallback to
368 default_auxv_parse if not found.
369 * procfs.c (procfs_auxv_parse): New.
370 (init_procfs_ops): On Solaris, in 64-bit mode, install
371 procfs_auxv_parse.
c47ffbe3 372
35076fa0
AN		 3732008-05-03 Adam Nemet <anemet@caviumnetworks.com>
374
375 * symfile.c (add_symbol_file_command): Use paddress rather than
376 hex_string to print the address.
377
5b197912
UW		 3782008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
379
380 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
381 return the null frame ID to terminate the backtrace.
382
4a7622d1
UW		 3832008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
384
385 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
386 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
387 (SIG_FRAME_PC_OFFSET): Likewise.
388 (SIG_FRAME_LR_OFFSET): Likewise.
389 (SIG_FRAME_FP_OFFSET): Likewise.
390 (rs6000_push_dummy_call): Likewise.
391 (rs6000_return_value): Likewise.
392 (rs6000_convert_from_func_ptr_addr): Likewise.
393 (branch_dest, rs6000_software_single_step): Likewise.
394 (deal_with_atomic_sequence): Rename to ...
395 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
396 Do not call branch_dest; inline required parts of that function.
397 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
398 with SYMBOL_LINKAGE_NAME.
399 (struct reg, regsize): Delete.
400 (read_memory_addr): Delete; inline into callers.
401 (rs6000_skip_prologue): Move after skip_prologue.
402 (skip_prologue): Remove prototype.
403 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
404 initialization as if this variable were true. Do not install
405 ppc64_sysv_abi_adjust_breakpoint_address.
406
407 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
408 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
409 and "breakpoint.h".
410 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
411 (SIG_FRAME_PC_OFFSET): Likewise.
412 (SIG_FRAME_LR_OFFSET): Likewise.
413 (SIG_FRAME_FP_OFFSET): Likewise.
414 (rs6000_push_dummy_call): Likewise.
415 (rs6000_return_value): Likewise.
416 (rs6000_convert_from_func_ptr_addr): Likewise.
417 (branch_dest, rs6000_software_single_step): Likewise. Replace
418 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
419 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
420 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
421 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
422 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
423
424 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
425 (AIX_TEXT_SEGMENT_BASE): New macro.
426 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
427 by AIX_TEXT_SEGMENT_BASE.
428
429 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
430 (struct gdbarch_tdep): Remove text_segment_base member.
431 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
432 ppc64_sysv_abi_adjust_breakpoint_address.
433
434 * Makefile.in (rs6000-tdep.o): Update dependencies.
435 (rs6000-aix-tdep.o): Likewise.
436
938f5214
TJB		 4372008-05-03 Luis Machado <luisgpm@br.ibm.com>
438 Thiago Jung Bauermann <bauerman@br.ibm.com>
439
440 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
441 * doublest.c (convert_typed_floating): Fix typo in comment.
442 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
443 * frame-unwind.h (frame_sniffer_ftype): Likewise.
444 * frame.c (frame_unwind_address_in_block): Likewise.
445 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
446 * symtab.h (struct symbol): Likewise.
447 * tramp-frame.h (struct trad_frame_cache): Likewise.
448 * value.c (allocate_repeat_value): Likewise.
449
0b02b92d
UW		 4502008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
451
452 * infrun.c (handle_inferior_event): Do not insert breakpoints at
453 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
454
d705c43c
PA		 4552008-05-03 Pedro Alves <pedro@codesourcery.com>
456
457 * parse.c (parse_exp_in_context): Don't override
458 expression_context_pc if get_selected_block returned a valid
459 block.
460
d6350901
DJ		 4612008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
462
463 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
464 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
465 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
466 Delete.
467 * c-typeprint.c (c_type_print_base): Delete handling of template
468 instantiations.
469 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
470 (METHOD_PTR_TO_VOFFSET): Delete.
471 * defs.h (QUIT_FIXME): Delete.
472 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
473 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
474 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
475 ninstantiations, and instantiations.
476 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
477 (TYPE_FN_FIELD_INLINED): Delete.
478 * srec.h (SREC_BINARY): Delete.
479 * symtab.c (symbol_init_demangled_name): Delete.
480 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
481 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
482 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
483 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
484 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
485 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
486 * target.h (enum thread_control_capabilities): Delete tc_switch.
487 (target_can_switch_threads): Delete.
488
30510692
DJ		 4892008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
490
491 * Makefile.in (objfiles.o): Update.
492 * exec.c (exec_set_section_address): Support p->addr != 0.
493 * objfiles.c (objfile_relocate): Update exec_ops section
494 addresses.
495 * symfile.c (place_section): Move exec_set_section_address call...
496 (default_symfile_offsets): ...to here.
497
7284e1be
UW		 4982008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
499
500 * Makefile.in (ppc_linux_tdep_h): New macro.
501 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
502 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
503 (powerpc_e500l_c): Likewise.
504 (ppc-linux-nat.o): Update dependencies.
505 (ppc-linux-tdep.o): Update dependencies.
506 (rs6000-tdep.o): Update dependencies.
507
508 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
509 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
510 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
511 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
512 (tdesc_powerpc_e500): Remove.
513
514 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
515 and "features/rs6000/powerpc-altivec64.c".
516 (ppc_supply_reg, ppc_collect_reg): Make global.
517 (variants): Use tdesc_powerpc_32 for "powerpc" and
518 tdesc_powerpc_altivec64 for "powerpc64".
519 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
520
521 * ppc-linux-tdep.h: New file.
522
523 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
524 Include "features/rs6000/powerpc-32l.c".
525 Include "features/rs6000/powerpc-altivec32l.c".
526 Include "features/rs6000/powerpc-64l.c".
527 Include "features/rs6000/powerpc-altivec64l.c".
528 Include "features/rs6000/powerpc-e500l.c".
529 (ppc_linux_supply_gregset): New function.
530 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
531 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
532 (ppc64_linux_gregset): Likewise.
533 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
534 (ppc_linux_trap_reg_p): New function.
535 (ppc_linux_write_pc): New function.
536 (ppc_linux_core_read_description): New function.
537 (ppc_linux_init_abi): Install ppc_linux_write_pc and
538 ppc_linux_core_read_description. Install orig_r3 and trap
539 registers if present in the target description.
540 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
541
542 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
543 (PT_ORIG_R3, PT_TRAP): Define if necessary.
544 (ppc_register_u_addr): Handle orig_r3 and trap registers.
545 (fetch_ppc_registers): Likewise.
546 (store_ppc_registers): Likewise.
547 (store_register): Likewise.
548 (ppc_linux_read_description): Check whether AltiVec is supported.
549 Check whether inferior is 32-bit or 64-bit. Return the appropriate
550 Linux target description.
551
552 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
553 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
554 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
555 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
556 rs6000/powerpc-e500. Update -expedite variables accordingly.
557
558 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
559 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
560 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
561 * features/rs6000/powerpc-e500.c: Regenerate.
562 * features/rs6000/powerpc-32.c: Regenerate.
563 * features/rs6000/powerpc-64.c: Regenerate.
564
565 * features/rs6000/power-linux.xml: New file.
566 * features/rs6000/power64-linux.xml: New file.
567 * features/rs6000/powerpc-32l.xml: New file.
568 * features/rs6000/powerpc-altivec32l.xml: New file.
569 * features/rs6000/powerpc-64l.xml: New file.
570 * features/rs6000/powerpc-altivec64l.xml: New file.
571 * features/rs6000/powerpc-e500l.xml: New file.
572 * features/rs6000/powerpc-32l.c: New (generated) file.
573 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
574 * features/rs6000/powerpc-64l.c: New (generated) file.
575 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
576 * features/rs6000/powerpc-e500l.xml: New (generated) file.
577
578 * regformats/reg-ppc.dat: Remove.
579 * regformats/reg-ppc64.dat: Remove.
580 * regformats/rs6000/powerpc-32.dat: Remove.
581 * regformats/rs6000/powerpc-64.dat: Remove.
582 * regformats/rs6000/powerpc-e500.dat: Remove.
583 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
584 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
585 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
586 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
587 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
588
063bfe2e
VP		 5892008-05-03 Pedro Alves <pedro@codesourcery.com>
590
591 * thread.c (delete_thread): Call observer_notify_thread_exit.
592 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
593 thread_exit observer.
594 (mi_thread_exit): New.
595
f132ba9d
TJB		 5962008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
597
598 * breakpoint.c (create_exception_catchpoint): Remove prototype
599 for already deleted function.
600 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
601 * frame.h (show_stack_frame): Remove prototype.
602 * stack.c (show_stack_frame): Remove empty, unused function.
603 * source.c (symtab_to_fullname, print_source_lines): Small fix
604 in comment.
605 * value.c (show_values): Update comments to mention "show values"
606 command instead of "info history".
607
bccdca4a
UW		 6082008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
609
610 * linespec.c: Include "target.h".
611 (minsym_found): Handle minimal symbols pointing to function
612 descriptors. Use find_function_start_pc.
613 * minsyms.c (msymbol_objfile): New function.
614 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
615 to function descriptors.
616 * symtab.c (fixup_section): Only use minimal symbol at the same
617 address to determine section of a symbol.
618 (find_function_start_pc): New function.
619 (find_function_start_sal): Use it.
620 * symtab.h (msymbol_objfile): Add prototype.
621 (find_function_start_pc): Likewise.
622 * value.c: Include "objfiles.h".
623 (value_fn_field): Handle minimal symbols pointing to function
624 descriptors.
625 * Makefile.in (linespec.o): Update dependencies.
626 (value.o): Likewise.
627
de4d072f
JB		 6282008-05-02 Joel Brobecker <brobecker@adacore.com>
629
630 * ada-lang.c (unwrap_value): Handle the case where the "F" field
631 inside a PAD type is a bitfield.
632
93d4208d
UW		 6332008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
634
635 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
636 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
637 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
638 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
639 Allow typedefs when checking for function pointer arguments.
640 Right-align small structs passed on the stack.
641 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
642 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
643 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
644
60c5725c
DJ		 6452008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
646
647 * Makefile.in (arm-tdep.o): Update.
648 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
649 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
650 (arm_pc_is_thumb): Use mapping symbols.
651 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
652 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
653 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
654 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
655 * gdbarch.sh: Add record_special_symbol.
656 * gdbarch.c, gdbarch.h: Regenerated.
657 * objfiles.c (struct objfile_data): Add cleanup member.
658 (register_objfile_data_with_cleanup): New function, from
659 register_objfile_data.
660 (register_objfile_data): Use it.
661 (objfile_free_data): Call clear_objfile_data.
662 (clear_objfile_data): Call cleanup functions.
663 * objfiles.h (register_objfile_data_with_cleanup): Declare.
664
574dffa2
DJ		 6652008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
666
667 * objfiles.c (init_entry_point_info): Handle shared libraries.
668
2c404490
DJ		 6692008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
670
671 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
672 lowest_pc.
673
237fc4c9
PA		 6742008-05-02 Jim Blandy <jimb@codesourcery.com>
675 Pedro Alves <pedro@codesourcery.com>
676
677 Implement displaced stepping.
678
679 * gdbarch.sh (max_insn_length): New 'variable'.
680 (displaced_step_copy, displaced_step_fixup)
681 (displaced_step_free_closure, displaced_step_location): New
682 functions.
683 (struct displaced_step_closure): Add forward declaration.
684 * gdbarch.c, gdbarch.h: Regenerated.
685
686 * arch-utils.c: #include "objfiles.h".
687 (simple_displaced_step_copy_insn)
688 (simple_displaced_step_free_closure)
689 (displaced_step_at_entry_point): New functions.
690 * arch-utils.h (simple_displaced_step_copy_insn)
691 (simple_displaced_step_free_closure)
692 (displaced_step_at_entry_point): New prototypes.
693
694 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
695 (I386_MAX_MATCHED_INSN_LEN): ... this.
696 (i386_absolute_jmp_p, i386_absolute_call_p)
697 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
698 (i386_displaced_step_fixup): New functions.
699 (struct i386_insn, i386_match_insn): Update.
700 (i386_gdbarch_init): Set gdbarch_max_insn_length.
701 * i386-tdep.h (I386_MAX_INSN_LEN): New.
702 (i386_displaced_step_fixup): New prototype.
703 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
704 Register gdbarch_displaced_step_copy,
705 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
706 and gdbarch_displaced_step_location functions.
707
708 * infrun.c (debug_displaced): New variable.
709 (show_debug_displaced): New function.
710 (struct displaced_step_request): New struct.
711 (displaced_step_request_queue, displaced_step_ptid)
712 (displaced_step_gdbarch, displaced_step_closure)
713 (displaced_step_original, displaced_step_copy)
714 (displaced_step_saved_copy, can_use_displaced_stepping): New
715 variables.
716 (show_can_use_displaced_stepping, use_displaced_stepping)
717 (displaced_step_clear, cleanup_displaced_step_closure)
718 (displaced_step_dump_bytes, displaced_step_prepare)
719 (displaced_step_clear_cleanup, write_memory_ptid)
720 (displaced_step_fixup): New functions.
721 (resume): Call displaced_step_prepare.
722 (proceed): Call read_pc once, and remember the value. If using
723 displaced stepping, don't remove breakpoints.
724 (handle_inferior_event): Call displaced_step_fixup. Add some
725 debugging output. When we try to step over a breakpoint, but get
726 a signal to deliver to the thread instead, ensure the step-resume
727 breakpoint is actually inserted. If a thread hop is needed, and
728 displaced stepping is enabled, don't remove breakpoints.
729 (init_wait_for_inferior): Call displaced_step_clear.
730 (_initialize_infrun): Add "set debug displaced" command. Add
731 "maint set can-use-displaced-stepping" command. Clear
732 displaced_step_ptid.
733 * inferior.h (debug_displaced): Declare variable.
734 (displaced_step_dump_bytes): Declare function.
735
736 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
737 dependencies.
738
0428b8f5
DJ		 7392008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
740
741 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
742 (arm_force_mode_string, arm_show_fallback_mode)
743 (arm_show_force_mode): New.
744 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
745 arm_frame_is_thumb.
746 (_initialize_arm_tdep): Add "set arm fallback-mode"
747 and "set arm force-mode".
748 * NEWS: Document new commands.
749
d01a8610
AS		 7502008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
751
752 * main.h (batch_silent): Declare.
753 * event-top.c: Include main.h.
754 (gdb_setup_readline): Remove extern batch_silent declaration.
755 * infrun.c (normal_stop): Don't print source location when running in
756 --batch-silent mode.
757 * Makefile.in (event-top.o): Add main.h dependency.
758
5009afc5
AS		 7592008-05-02 Andreas Schwab <schwab@suse.de>
760
761 * target.h (struct target_ops): Add
762 to_watchpoint_addr_within_range.
763 (target_watchpoint_addr_within_range): New function.
764 * target.c (update_current_target): Inherit
765 to_watchpoint_addr_within_range, defaulting to
766 default_watchpoint_addr_within_range.
767 (default_watchpoint_addr_within_range): New function.
768 (debug_to_watchpoint_addr_within_range): New function.
769 (setup_target_debug): Set to_watchpoint_addr_within_range.
770 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
771 New function.
772 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
773 * breakpoint.c (watchpoints_triggered): Use
774 target_watchpoint_addr_within_range.
775
a15c5c83
PA		 7762008-05-01 Pedro Alves <pedro@codesourcery.com>
777
778 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
779 (i[34567]86-*-dicos*, x86_64-*-dicos*):
780 Set gdb_osabi to GDB_OSABI_DICOS.
781
782 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
783 * osabi.c (gdb_osabi_name): Add "DICOS".
784
785 * i386-dicos-tdep.c: New file.
786
787 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
788 (ALLDEPFILES): Add i386-dicos-tdep.c.
789 (i386-dicos-tdep.o): New rule.
790
728c8f58
PA		 7912008-05-01 Pedro Alves <pedro@codesourcery.com>
792
793 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
794 and register the fork's PTID as a thread.
795
604133b5
AR		 7962008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
797
798 PR gdb/1665
799 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
800 assign its value to the breakpoint created.
801 (create_breakpoints): Add breakpoint_ops argument and pass it
802 to create_breakpoint call.
803 (break_command_really): Add breakpoint_ops argument and pass/assign
804 appropriately.
805 (break_command_1): Pass NULL as ops argument.
806 (set_breakpoint): Pass NULL as ops argument.
807 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
808 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
809 catch and throw catchpoints.
5009afc5 810
1f906a60 8112008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1cded358
AR		 812
813 PR gdb/2343
814 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
815 translate signal numeric value from the target to GDB's enum
816 target_signal.
817 * gdbarch.c, gdbarch.h: Regenerated.
818 * gdbarch.sh: Added two new functions target_signal_from_host and
819 target_signal_to_host.
820 * target.h (default_target_signal_from_host,
821 default_target_signal_to_host): New functions - declarations.
822 * signals/signals.c (struct gdbarch): New declaration.
823 (default_target_signal_to_host, default_target_signal_from_host): New
824 functions.
825
b39cc962
DJ		 8262008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
827
828 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
829 * arm-tdep.c (arm_frame_is_thumb): New.
830 (arm_pc_is_thumb): Clarify comment.
831 (thumb_analyze_prologue): Remove PC special case.
832 (thumb_scan_prologue): Take a block_addr argument. Use it for
833 find_pc_partial_function. Remove unused variables.
834 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
835 for find_pc_partial_function. Remove PC special case.
836 (arm_prologue_prev_register): Add special handling for PC and CPSR.
837 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
838 (arm_get_next_pc): Use arm_frame_is_thumb.
839 (arm_write_pc): Use CPSR_T instead of 0x20.
840 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
841 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
842 (CPSR_T): Define.
843 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
844 DWARF2_FRAME_REG_FN.
845 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
846 DWARF2_FRAME_REG_FN.
847 (struct dwarf2_frame_state_reg): Add FN to loc union.
848
944f08ab
JB		 8492008-05-01 Nick Roberts <nickrob@snap.net.nz>
850
851 * exec.c (print_section_info): Add missing '\n'.
852
cfc01461
VP		 8532008-05-01 Vladimir Prus <vladimir@codesourcery.com>
854
855 * thread.c (add_thread): Move observer call to ...
856 (add_thread_silent): ... here.
857
1af5d7ce
UW		 8582008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
859
860 * rs6000-tdep.c: Update for unwinder changes.
861 * ppcobsd-tdep.c: Likewise.
862
f089c433
UW		 8632008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
864
865 * s390-tdep.c: Update for unwinder changes.
866
8d998b8f
UW		 8672008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
868
869 * spu-tdep.c: Update for unwinder changes.
870
5366653e
DJ		 8712008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
872
873 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
874 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
875 sparc64-linux-tdep.c: Update for unwinder changes.
876
b8a22b94
DJ		 8772008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
878
879 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
880 for unwinder changes.
881 * mips-tdep.c: Likewise.
882 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
883 raw one.
884
a262aec2
DJ		 8852008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
886
887 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
888 unwinder changes.
889
10458914
DJ		 8902008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
891
892 Update i386 and amd64 ports for unwinder changes.
893
894 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
895 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
896 (amd64_frame_unwind): Use default_frame_sniffer.
897 (amd64_frame_sniffer): Delete.
898 (amd64_sigtramp_frame_cache): Expect this_frame.
899 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
900 (amd64_sigtramp_frame_sniffer): Update signature.
901 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
902 (amd64_frame_base_address): Expect this_frame.
903 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
904 this_frame.
905 (amd64_init_abi): Use set_gdbarch_dummy_id and
906 frame_unwind_append_unwinder.
907 * i386-tdep.c (i386_frame_cache): Expect this_frame.
908 (i386_frame_this_id, i386_frame_prev_register): Update signature.
909 (i386_frame_unwind): Use default_frame_sniffer.
910 (i386_frame_sniffer): Delete.
911 (i386_sigtramp_frame_cache): Expect this_frame.
912 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
913 (i386_sigtramp_frame_sniffer): Update signature.
914 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
915 (i386_frame_base_address): Update signature.
916 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
917 (i386_push_dummy_call): Update comment.
918 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
919 Expect this_frame.
920 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
921 and frame_unwind_append_unwinder.
922 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
923 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
924 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
925 i386nbsd-tdep.c: Update for unwinder changes.
926
25492ce3
DJ		 9272008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
928
929 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
930 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
931 this_frame.
932 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
933 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
934 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
935 signature.
936 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
937 this_frame.
938 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
939 Update signature.
940 * tramp-frame.h (struct tramp_frame): Update signature of init.
941 * Makefile.in (trad-frame.o): Update.
942
4a4e5149
DJ		 9432008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
944
945 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
946 (execute_stack_op): Put this_frame in the baton.
947 (execute_cfa_program): Take this_frame.
948 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
949 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
950 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
951 (dwarf2_frame_this_id): Adjust to work on this_frame.
952 (dwarf2_signal_frame_this_id): Delete.
953 (dwarf2_frame_prev_register): Update signature. Use new frame
954 unwind methods.
955 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
956 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
957 dwarf2_frame_sniffer.
958 (dwarf2_append_unwinders): New.
959 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
960 this_frame.
961 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
962 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
963 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
964 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
965 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
966 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
967 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
968 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
969 (dwarf2_append_unwinders): Declare.
970 (dwarf2_frame_base_sniffer): Update declaration.
971 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
972 this_frame.
973
669fac23
DJ		 9742008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
975
976 Convert frame unwinders to use the current frame and
977 "struct value".
978
979 * frame.c (frame_debug): Make global.
980 (get_frame_id): Pass this frame to unwinder routines.
981 (frame_pc_unwind): Remove unused unwind->prev_pc support.
982 (do_frame_register_read): Do not discard the return value of
983 frame_register_read.
984 (frame_register_unwind): Remove debug messages. Use
985 frame_unwind_register_value.
986 (frame_unwind_register_value, get_frame_register_value): New
987 functions.
988 (create_new_frame, get_frame_base_address, get_frame_locals_address)
989 (get_frame_args_address, get_frame_type): Pass this frame to
990 unwinder routines.
991 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
992 functions.
993 * frame.h: Update comments.
994 (frame_debug, frame_unwind_register_value, get_frame_register_value)
995 (frame_prepare_for_sniffer): Declare.
996 * frame-unwind.h: Update comments and parameter names.
997 (default_frame_sniffer): Declare.
998 (frame_prev_register_ftype): Return a struct value *.
999 (struct frame_unwind): Remove prev_pc member.
1000 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1001 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1002 (frame_unwind_got_register, frame_unwind_got_memory)
1003 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1004 * frame-base.h: Update comments and parameter names.
1005 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1006 if necessary. Add debugging output.
1007 * sentinel-frame.c (sentinel_frame_prev_register)
1008 (sentinel_frame_this_id): Update for new signature.
1009 (sentinel_frame_prev_pc): Delete.
1010 (sentinel_frame_unwinder): Remove prev_pc.
1011 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1012 prev_pc.
1013 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1014 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1015 (frame_unwind_append_sniffer): Delete.
1016 (frame_unwind_append_unwinder): New function.
1017 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1018 from unwinders. Use frame_prepare_for_sniffer.
1019 (default_frame_sniffer, frame_unwind_got_optimized)
1020 (frame_unwind_got_register, frame_unwind_got_memory)
1021 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1022 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1023 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1024 signature.
1025 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1026 * gdbarch.c, gdbarch.c: Regenerated.
1027 * frame-base.c (default_frame_base_address)
1028 (default_frame_locals_address, default_frame_args_address): Update
1029 for new signature.
1030 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1031 * infcall.c (call_function_by_hand): Update comments.
1032 * Makefile.in (frame-unwind.o): Update dependencies.
1033
9214ee5f
DJ		 10342008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1035
1036 * ada-lang.c (ada_value_primitive_packed_val): Only check
1037 value_lazy for memory lvals.
1038 * findvar.c (value_of_register_lazy): New function.
1039 (locate_var_value): Only check value_lazy for memory lvals.
1040 * valarith.c (value_subscripted_rvalue): Likewise.
1041 * valops.c (value_fetch_lazy): Handle both memory and register
1042 lvals.
1043 (search_struct_field, value_slice): Only check value_lazy for memory
1044 lvals.
1045 * value.c (struct value): Update comment for lazy.
1046 (value_primitive_field): Only check value_lazy for memory lvals.
1047 * value.h (value_lazy): Update comment.
1048 (value_of_register_lazy): Declare.
1049
939643d7
DJ		 10502008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1051
1052 * corefile.c (reopen_exec_file): Close any open files.
1053
1de34ab7
JB		 10542008-04-29 Joel Brobecker <brobecker@adacore.com>
1055
1056 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1057 show_memory_breakpoints to 1 while reading the instruction bundle.
1058
ea42b34a
JB		 10592008-04-29 Joel Brobecker <brobecker@adacore.com>
1060
1061 * gdbarch.sh: Document the return_value method. Explain that
1062 the FUNCTYPE parameter might be NULL.
1063 * gdbarch.h: Regenerated.
1064 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1065 type when calling using_struct_return, as this is unnecessary
1066 on this target.
1067
a0fe373c
JB		 10682008-04-28 Joel Brobecker <brobecker@adacore.com>
1069
1070 * terminal.h (create_tty_session): Fix return type.
1071
c6446539
VP		 10722008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1073
1074 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1075
2f069f6f
JB		 10762008-04-26 Joel Brobecker <brobecker@adacore.com>
1077
1078 * breakpoint.c (condition_command, commands_from_control_command)
1079 (break_command_really): Minor reformatting.
1080
93b5768b
PA		 10812008-04-25 Pedro Alves <pedro@codesourcery.com>
1082
1083 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1084
436675d3
PA		 10852008-04-25 Pedro Alves <pedro@codesourcery.com>
1086
1087 * amd64-tdep.c (amd64_get_longjmp_target): New.
1088 (amd64_init_abi): Register amd64_get_longjmp_target as
1089 gdbarch_get_longjmp_target callback.
1090 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1091
78b6a731
PA		 10922008-04-25 Pedro Alves <pedro@codesourcery.com>
1093
1094 * breakpoint.h (enum bpstat_what_main_action): Delete
1095 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1096
1097 * breakpoint.c (clrs): Delete.
1098 (bpstat_what): Update table.
1099
1100 * infrun.c (handle_inferior_event): Remove
1101 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1102
9e22b03a
VP		 11032008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1104
1105 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1106 Adjust all prototypes using mi_cmd_args_ftype to use
1107 mi_cmd_argv_ftype.
1108 (struct mi_cmd): Remove the args_func field.
1109 * mi/mi-cmds.c: Don't provide value for the args_func field.
1110 * mi/mi-main.c (mi_execute_async_cli_command)
1111 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1112 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1113 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1114 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1115 (mi_cmd_target_download): Adjust.
1116 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1117 (mi_cmd_execute): Do not check for args_func.
1118 (mi_execute_async_cli_command): Adjust.
1119 * mi/mi-parse.c: Don't check for args_func.
1120
721c02de 11212008-04-24 Vladimir Prus <vladimir@codesourcery.com>
18a18393
VP		 1122
1123 * breakpoint.c (bpstat_check_location)
1124 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1125 New, extracted from bpstat_stop_status.
1126 (bpstat_stop_status): Use the above.
1127
11282008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1129
721c02de
VP		 1130 * mi/mi-main.c (last_async_command): Rename to current_token.
1131 (previous_async_command): Remove.
1132 (mi_cmd_gdb_exit): Adjust.
1133 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1134 (mi_cmd_target_select): Adjust.
1135 (mi_cmd_execute): Don't set previous_async_command. Free token
1136 here even in async mode.
1137 (mi_execute_async_cli_command): Adjust.
1138 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1139 token.
1140 (mi_load_progress): Adjust.
1141
f13468d9
VP		 11422008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1143
1144 * infcmd.c (step_1_continuation): Always disable longjmp
1145 breakpoint if we're not going to do another step.
1146
f107f563
VP		 11472008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1148
1149 exec_cleanup murder.
1150 * breakpoint.c (until_break_command_continuation): Add
1151 the 'error' parameter. Directly delete the breakoint as
1152 opposed to running cleanups.
1153 (until_break_command): Install continuation only
1154 after starting the target. Don't use exec cleanups,
1155 use ordinary cleanups. Discard cleanups is successfully
1156 started the target in async mode.
1157 (make_cleanup_delete_breakpoint): Remove.
1158 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1159 declaration.
1160 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1161 declarations.
1162 (struct continations): Add the 'error' parameter to the
1163 continuation_hook field.
1164 (add_continuation, do_all_continuations)
1165 (add_intermediate_continuation)
1166 (do_all_intermediate_continuations): Add the 'error' parameter.
1167 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1168 * inf-loop.c (inferior_event_handler): Instead of calling
1169 discard_all_continuations, use do_all_continuations with 1 as
1170 'error' parameter. Pass 0 as 'error' parameter in existing uses
1171 of discard_all_continuations.
1172 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1173 cleanups.
1174 (step_once): Install continuation only after resuming the target.
1175 (step_1_continuation): Disable longjmp breakpoint on error.
1176 (finish_command_continuation): Add the error parameter. Delete
1177 the finish breakpoint directly, do not use cleanups.
1178 (finish_command): Do not use exec_cleanups. Always setup
1179 continuation. For sync case, immediately run them.
1180 (attach_command_continuation): Add the error parameter.
1181 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1182 remove step_resume_breakpoint -- adjust delete it directly.
1183 * interps.c (interp_set): Adjust call to do_all_continations.
1184 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1185 do exec cleanups.
1186 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1187 cleanups.
1188 (mi_cmd_execute): Do not use exec_cleanup.
1189 (mi_execute_async_cli_command): Simplify the string concatenation
1190 logic. Do no use exec cleanup.
1191 (mi_exec_async_cli_cmd_continuation): New parameter error.
1192 Free last_async_command.
1193 * top.c (command_line_handler_continuation): New parameter error.
1194 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1195 (do_exec_cleanups): Remove.
1196 (add_continuation, do_all_continations)
1197 (add_intermediate_continuation)
1198 (do_all_intermediate_continuations): New parameter error.
1199
74960c60
VP		 12002008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1201
1202 * breakpoint.h (bp_location_p): New typedef.
1203 Register a vector of bp_location_p.
1204 * breakpoint.c (always_inserted_mode)
1205 (show_always_inserted_mode): New.
1206 (unlink_locations_from_global_list): Remove.
1207 (update_global_location_list)
1208 (update_global_location_list_nothrow): New.
1209 (update_watchpoint): Don't free locations.
1210 (should_insert_location): New.
1211 (insert_bp_location): Use should_insert_location.
1212 (insert_breakpoint_locations): Copied from
1213 insert_breakpoints.
1214 (insert_breakpoint): Use insert_breakpoint_locations.
1215 (bpstat_stop_status): Call update_global_location_list
1216 when disabling breakpoint.
1217 (allocate_bp_location): Don't add to bp_location_chain.
1218 (set_raw_breakpoint)
1219 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1220 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1221 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1222 (set_longjmp_resume_breakpoint)
1223 (enable_watchpoints_after_interactive_call_stop)
1224 (disable_watchpoints_before_interactive_call_start)
1225 (create_internal_breakpoint)
1226 (create_fork_vfork_event_catchpoint)
1227 (create_exec_event_catchpoint, set_momentary_breakpoint)
1228 (create_breakpoints, break_command_1, watch_command_1)
1229 (create_exception_catchpoint)
1230 (handle_gnu_v3_exceptions)
1231 (disable_breakpoint, breakpoint_re_set_one)
1232 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1233 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1234 Call update_global_location_list.
1235 (delete_breakpoint): Don't remove locations and don't
1236 try to reinsert them. Call update_global_location_list.
1237 (update_breakpoint_locations): Likewise.
1238 (restore_always_inserted_mode): New.
1239 (update_breakpoints_after_exec): Temporary disable
1240 always inserted mode.
1241 * Makefile.in: Update dependencies.
1242
1243 * infrun.c (proceed): Remove breakpoints while stepping
1244 over breakpoint.
1245 (handle_inferior_event): Don't remove or insert
1246 breakpoints.
1247 * linux-fork.c (checkpoint_command): Remove breakpoints
1248 before fork and insert after.
1249 (linux_fork_context): Remove breakpoints before switch
1250 and insert after.
1251 * target.c (target_disconnect, target_detach): Remove
1252 breakpoints from target.
1253
1254
d24317b4
VP		 12552008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1256
1257 * breakpoint.c (print_one_breakpoint_location): In MI
1258 mode, report the location string the breakpoint was
1259 originally created with.
1260
ee967b5f
MG		 12612008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1262
1263 * Makefile.in (xtensa-tdep.o): Update dependencies.
1264 * configure.tgt (xtensa*): Update dependencies.
1265 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1266 Local variable areg renamed to arreg.
1267 (areg_number): New function.
1268 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1269 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1270 replaced by arreg_number.
1271 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1272 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1273 (xtensa_scan_prologue): New function.
1274 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1275 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1276 value based on prologue analysis. Fix the bugs preventing WS and
1277 AR4-AR7/A11 registers from getting right values for intermediate frames,
1278 whose registers have been already spilled.
1279 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1280 and arreg_number appropriately.
1281 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1282 svr4_ilp32_fetch_link_map_offsets.
1283
09d71d23
AS		 12842008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1285
1286 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1287 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1288
fdc59709
PB		 12892008-04-23 Paolo Bonzini <bonzini@gnu.org>
1290
1291 * acinclude.m4: Add override.m4.
1292 * configure: Regenerate.
1293
0bcd0149
JK		 12942008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1295
1296 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1297 initialized with a trailing space now. Use PROMPT_ARG of
1298 COMMAND_LINE_INPUT instead of printing it ourselves.
1299
88d8a8e0
JB		 13002008-04-22 Joel Brobecker <brobecker@adacore.com>
1301
1302 * NEWS: Document support for 64-bit core file.
1303
c055b101
CV		 13042008-04-22 Corinna Vinschen <vinschen@redhat.com>
1305
1306 * NEWS: Add information on calling convention and new SH CLI options.
1307
1308 * sh-tdep.c (sh_cc_gcc): New static string.
1309 (sh_cc_renesas): Ditto.
1310 (sh_cc_enum): New static string array.
1311 (sh_active_calling_convention): New static string pointer denoting
1312 active user chosen ABI.
1313 (sh_is_renesas_calling_convention): New function to return function
1314 specific ABI, or user choice if necessary.
1315 (sh_use_struct_convention): Rename first argument and turn around its
1316 meaning. Check for renesas ABI and return accordingly.
1317 (sh_use_struct_convention_nofpu): New function.
1318 (sh_next_flt_argreg): Get function type as third parameter. Check
1319 for renesas ABI and choose floating registers accordingly.
1320 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1321 struct return slot accordingly.
1322 (sh_push_dummy_call_nofpu): Ditto.
1323 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1324 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1325 (sh_return_value_fpu): Evaluate ABI and give to
1326 sh_use_struct_convention.
1327 (show_sh_command): New function.
1328 (set_sh_command): Ditto.
1329 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1330 CLI command.
1331
1332 * gdbarch.sh (return_value): Add func_type argument.
1333 * gdbarch.c: Regenerate.
1334 * gdbarch.h: Ditto.
1335 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1336 val_type so as not to collide with value_type function. Call
1337 using_struct_return with additional function type argument.
1338 * infcall.c (call_function_by_hand): Call using_struct_return and
1339 gdbarch_return_value with additional function type argument.
1340 * infcmd.c (print_return_value): Take addition func_type argument.
1341 Call gdbarch_return_value with additional function type argument.
1342 (finish_command_continuation): Call print_return_value with additional
1343 function type argument.
1344 (finish_command): Ditto.
1345 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1346 additional function type argument.
1347 * stack.c (return_command): Call using_struct_return and
1348 gdbarch_return_value with additional function type argument.
1349 * value.c (using_struct_return): Take additional function type argument.
1350 * value.h (using_struct_return): Accommodate declaration.
1351 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1352 * amd64-tdep.c (amd64_return_value): Ditto.
1353 * arm-tdep.c (arm_return_value): Ditto.
1354 * avr-tdep.c (avr_return_value): Ditto.
1355 * cris-tdep.c (cris_return_value): Ditto.
1356 * frv-tdep.c (frv_return_value): Ditto.
1357 * h8300-tdep.c (h8300_return_value): Ditto.
1358 (h8300h_return_value): Ditto.
1359 * hppa-tdep.c (hppa32_return_value): Ditto.
1360 (hppa64_return_value): Ditto.
1361 * i386-tdep.c (i386_return_value): Ditto.
1362 * ia64-tdep.c (ia64_return_value): Ditto.
1363 * iq2000-tdep.c (iq2000_return_value): Ditto.
1364 * m32c-tdep.c (m32c_return_value): Ditto.
1365 * m32r-tdep.c (m32r_return_value): Ditto.
1366 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1367 * m68k-tdep.c (m68k_return_value): Ditto.
1368 (m68k_svr4_return_value): Ditto.
1369 * m88k-tdep.c (m88k_return_value): Ditto.
1370 * mep-tdep.c (mep_return_value): Ditto.
1371 * mips-tdep.c (mips_eabi_return_value): Ditto.
1372 (mips_n32n64_return_value): Ditto.
1373 (mips_o32_return_value): Ditto.
1374 (mips_o64_return_value): Ditto.
1375 * mn10300-tdep.c (mn10300_return_value): Ditto.
1376 * mt-tdep.c (mt_return_value): Ditto.
1377 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1378 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1379 (ppc_sysv_abi_broken_return_value): Ditto.
1380 (ppc64_sysv_abi_return_value): Ditto.
1381 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1382 (ppc_sysv_abi_broken_return_value): Ditto.
1383 (ppc64_sysv_abi_return_value): Ditto.
1384 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1385 * rs6000-tdep.c (rs6000_return_value): Ditto.
1386 * s390-tdep.c (s390_return_value): Ditto.
1387 * score-tdep.c (score_return_value): Ditto.
1388 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1389 (sh_return_value_fpu): Ditto.
1390 * sh64-tdep.c (sh64_return_value): Ditto.
1391 * sparc-tdep.c (sparc32_return_value): Ditto.
1392 * sparc64-tdep.c (sparc64_return_value): Ditto.
1393 * spu-tdep.c (spu_return_value): Ditto.
1394 * v850-tdep.c (v850_return_value): Ditto.
1395 * vax-tdep.c (vax_return_value): Ditto.
1396 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1397 * xtensa-tdep.c (xtensa_return_value): Ditto.
1398
1399 * gdbtypes.h (struct type): Add calling_convention member.
1400 * dwarf2read.c (read_subroutine_type): Add calling convention read
1401 from DW_AT_calling_convention attribute to function type.
1402
9eec4d1e
MD		 14032008-04-22 Markus Deuling <deuling@de.ibm.com>
1404
1405 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1406 multi_f77_subscript to support values from registers.
1407 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1408 * value.h (value_subscripted_rvalue): Add prototype.
1409
1410 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1411 Fix output.
1412 * f-valprint.c (f_val_print): Likewise.
1413
ef72380d
CS		 14142008-04-21 Craig Silverstein <csilvers@google.com>
1415
1416 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1417 !HAVE_ZLIB_H case.
1418
ff8e85c3
PA		 14192008-04-21 Pedro Alves <pedro@codesourcery.com>
1420
1421 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1422 section is not a code section.
1423
31fffb02
CS		 14242008-04-19 Craig Silverstein <csilvers@google.com>
1425
1426 * NEWS: Add information on compressed debug sections.
1427
8e91f023
VP		 14282008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1429
1430 * mi/mi-cmd-var.c (varobj_update_one): Print new
1431 value for variable objects that changed type.
1432
603ba1de
VP		 14332008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1434
1435 * varobj.c (varobj_invalidate): Don't touch floating
1436 varobjs.
1437
7fc830e2
MK		 14382008-04-19 Mark Kettenis <kettenis@gnu.org>
1439
1440 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1441 (multiple_symbols_cancel): Remove extra const.
1442 * symtab.h: Likewise.
1443
bcbf8b68
NR		 14442008-04-19 Nick Roberts <nickrob@snap.net.nz>
1445
1446 * interps.c (top_level_interpreter): Rename static variable...
1447 (top_level_interpreter_ptr): ...to this.
1448 (top_level_interpreter): New function.
1449
1450 * interps.h: New extern for top_level_interpreter.
1451
1452 * linespec.c: Include interps.h and mi/mi-cmds.h.
1453 (decode_line_2): When using MI, always set all breakpoints in menu.
1454
1455 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1456
31fffb02 14572008-04-18 Craig Silverstein <csilvers@google.com>
233a11ab
CS		 1458
1459 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1460 * config.in, configure: Regenerate.
1461 * dwarf2read.c: Include zlib.h if present.
1462 Modified *_SECTION macros.
1463 (section_is_p): New.
1464 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1465 (dwarf2_resize_section): New.
1466 to determine whether a given section has a given name.
1467 (zlib_decompress_section): New.
1468 (dwarf2_read_section): Read the compressed section if present
1469 in the binary.
1470 * MAINTAINERS: Added myself to section Write After Approval.
bcbf8b68 1471
a03b3a97
TJB		 14722008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1473
1474 * defs.h (exec_set_section_offsets): Remove prototype.
1475 * exec.c (exec_set_section_offsets): Remove function.
1476
9e386756
JB		 14772008-04-18 Joel Brobecker <brobecker@adacore.com>
1478
1479 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1480 in the search for the matching symbol.
1481
2ec93238
MK		 14822008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1483
1484 * breakpoint.c (update_watchpoint): Always reparse
1485 condition.
1486
e9bbd7c5
JB		 14872008-04-17 Joel Brobecker <brobecker@adacore.com>
1488
1489 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1490 the breakpoint address only once.
1491
475bbd17
JB		 14922008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1493
1494 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1495 rather than a hard-coded architecture, for xcoff executables.
1496
86991504
DE		 14972008-04-17 Doug Evans <dje@google.com>
1498
4584e32e
DE		 1499 * buildsym.c (watch_main_source_file_lossage): New fn.
1500 (end_symtab): Call it.
1501
86991504
DE		 1502 * source.c (find_and_open_source): Add some comments clarifying
1503 handling of FULLNAME argument. Make static. Remove pointless
1504 xstrdup/xfree.
1505
0a320680
PA		 15062008-04-17 Pedro Alves <pedro@codesourcery.com>
1507
1508 * inf-loop.c (inferior_event_handler): Also run the intermediate
1509 continuations in the INF_EXEC_COMPLETE case.
1510
700b53b1
TT		 15112008-04-16 Tom Tromey <tromey@redhat.com>
1512
1513 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1514 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1515 * cli/cli-decode.c (set_cmd_async_ok): New function.
1516 (get_cmd_async_ok): New function.
1517 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1518 "show" as async-ok.
1519 * top.c (execute_command): Use get_cmd_async_ok.
1520 * infcmd.c: Include cli/cli-decode.h.
1521 (_initialize_infcmd): Mark "interrupt" as async-ok.
1522 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1523
dacec2a8
DJ		 15242008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1525
1526 PR gdb/2445
1527 * exec.c: Correct "arch-utils.h" include.
1528
1f906a60 15292008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2cec12e5
AR		 1530
1531 PR gdb/2424
1532 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1533 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1534 * breakpoint.c (bpdisp_texst): New function. The function takes over
1535 the role of bpstats static array in print_one_breakpoint_location.
1536 (print_it_typical): Print "Temporary breakpoint" instead
1537 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1538 protocols, print disp field.
1539 (print_one_breakpoint_location): Removed bpdisps static definition.
1540 Call new bpstat_text function to get value for 'disp' field.
1541 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1542
4d7b71aa
DJ		 15432008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1544
1545 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1546 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1547 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1548 * gnulib/Makefile.in: Regenerate.
1549
aa11fd3f
DJ		 15502008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1551
1552 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1553 (defs_h): Use $(GNULIB_H).
1554 (all-lib): Depend on gnulib/Makefile.
1555 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1556 * config.in, gnulib/Makefile.in: Regenerated.
1557
e28b3332
DJ		 15582008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1559
1560 * Makefile.in (LIBGNU, INCGNU): Define.
1561 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1562 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1563 (CLEANDIRS): New.
1564 ($(LIBGNU), all-lib): New rules.
1565 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1566 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1567 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1568 * gnulib: New directory, from gnulib-tool.
1569 * configure, aclocal.m4: Regenerated.
1570
e3bc4218
DJ		 15712008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1572
1573 * linux-thread-db.c (have_threads_callback): Check thread->private.
1574
fcacd99f
VP		 15752008-04-13 Nick Roberts <nickrob@snap.net.nz>
1576 Vladimir Prus <vladimir@codesourcery.com>
1577
1578 Fix @-varobjs.
1579 * varobj.c (value_of_root): Update the expression for
1580 floating varobjs.
1581 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1582 report that.
1583
de051565
MK		 15842008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1585
1586 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1587 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1588 (mi_cmd_var_set_format): Use new mi_parse_format.
1589 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1590 format.
1591 * Makefile.in (mi-cmd-var.o): Update dependencies.
1592
1593 * varobj.h (varobj_get_formatted_value): Declare.
1594 * varobj.c (my_value_of_variable): Added format parameter.
1595 (cplus_value_of_variable): Likewise.
1596 (java_value_of_variable): Likewise.
1597 (c_value_of_variable): Likewise. Evaluate expression based
1598 on format parameter.
1599 (struct language_specific): Add format parameter to function member
1600 *value_of_variable.
1601 (varobj_get_formatted_value): New.
1602 (varobj_get_value): Added format parameter to method call.
1603
56953f80
JB		 16042008-04-08 Joel Brobecker <brobecker@adacore.com>
1605
1606 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1607 instance flags of the undefined type before calling replace_type.
1608
e4e33b9e
VP		 16092008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1610
1611 * target.h (enum strata): Remove the download_stratum.
1612
92b5c263
DE		 16132008-04-07 Doug Evans <dje@google.com>
1614
1615 * buildsym.h (last_source_file): Add dwarf info to comment.
1616 (last_source_start_addr): Ditto.
1617
effa26a9
PA		 16182008-04-07 Pedro Alves <pedro@codesourcery.com>
1619
1620 * alphanbsd-tdep.c: Include "target.h".
1621 * mn10300-tdep.c: Include "target.h".
1622 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1623
2b2d9e11
VP		 16242008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1625
1626 Fix breakpoint condition that use member variables.
1627 * valops.c (check_field): Remove.
1628 (check_field_in): Rename to check_field.
1629 (value_of_this): Use la_name_of_this.
1630 * value.h (check_field): Adjust prototype.
1631
1632 * language.h (la_value_of_this): Rename to la_name_of_this.
1633 * language.c (unknown_language_defn): Specify "this" for
1634 name_of_this.
1635 (auto_language_defn): Likewise.
1636 (local_language_defn): Likewise.
1637 * ada-lang.c (ada_language_defn): Adjust comment.
1638 * c-lang.c (c_language_defn): Adjust comment.
1639 (cplus_language_defn): Specify "this" for name_of_this.
1640 (asm_language_defn): Adjust comment.
1641 (minimal_language_defn): Adjust comment.
1642 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1643 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1644 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1645 * objc-lang.c (objc_language_defn): Specify "self" for
1646 name_of_this.
1647 * p-lang.c (pascal_language_defn): Specify "this" for
1648 name_of_this.
1649 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1650
1651 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1652 proper scope, and check for field in type of "this", without
1653 trying to create a value.
1654
a13e061a
PA		 16552008-04-04 Pedro Alves <pedro@codesourcery.com>
1656
1657 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1658 (mi_error_message): Delete declaration.
1659 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1660 returning MI_CMD_ERROR.
1661 * mi/mi-main.c (mi_error_message): Delete.
1662 (mi_cmd_exec_interrupt):
1663 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1664 (mi_cmd_thread_info): Call error instead of returning
1665 MI_CMD_ERROR.
1666 (mi_cmd_data_list_register_values): Call error instead of
1667 returning MI_CMD_ERROR. Adapt to new get_register interface.
1668 (get_register): Change return typo to void. Call error instead of
1669 returning MI_CMD_ERROR.
1670 (mi_cmd_data_write_register_values): Call error instead of
1671 returning MI_CMD_ERROR.
1672 (mi_cmd_list_features): Return MI_CMD_DONE.
1673 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1674 (mi_execute_command): Always print exceptions with -error.
1675
aad4b048
JB		 16762008-04-04 Joel Brobecker <brobecker@adacore.com>
1677
1678 * NEWS: Mention new commands set/show multiple-symbols.
1679
717d2f5a
JB		 16802008-04-03 Joel Brobecker <brobecker@adacore.com>
1681
1682 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1683 (multiple_symbols_cancel): New constants.
1684 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1685 (multiple_symbols_select_mode): New function.
1686 (_initialize_symtab): Add new set/show multiple-symbols commands.
1687 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1688 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1689 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1690 setting.
1691 * linespec.c (decode_line_2): Likewise.
1692
f73634e5
DE		 16932008-04-03 Doug Evans <dje@sebabeach.org>
1694
1695 * symtab.h (enum free_code): Delete free_contents, unused.
1696 * symmisc.c (free_symtab_block): Delete.
1697 (free_symtab, case free_code): Delete.
1698
1f906a60 16992008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6af87b03
AR		 1700
1701 * valops.c (value_cast_structs): New function. Cast related
1702 STRUCT types up/down and return cast value. The body of this
1703 function comes mostly from value_cast_pointers.
1704 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1705 to value_cast_structs. Now value_cast_pointers needs only create
1706 appropriate reference after using value_cast_structs for actual
1707 casting.
1708 (value_cast): Handle references.
1709
61ad90e1
MK		 17102008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1711
1712 * MAINTAINERS: Added myself to section Write After Approval.
1713
b7d038ae
DJ		 17142008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1715
1716 * ia64-tdep.c (examine_prologue): Correct array access.
1717
1f906a60 17182008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
c836824f
AR		 1719
1720 * cp-support.c (first_component_command): Return if no arguments.
1721
df3ac606
CD		 17222008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1723
1724 * ser-mingw.c (ser_windows_open): Open requested name.
1725
ca933485
AR		 17262008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1727
1728 * MAINTAINERS: Added myself.
1729
5f667f2d
PA		 17302008-03-28 Pedro Alves <pedro@codesourcery.com>
1731
1732 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1733 parameter. If it is NULL, don't call error.
1734 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1735 `do_mesg' parameter to find_default_run_target. If no target was
1736 found, return 0.
1737
e741f4d4
DJ		 17382008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1739
1740 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1741 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1742 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1743 Delete.
1744 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1745
f66d8205 17462008-03-27 Joel Brobecker <brobecker@adacore.com>
1747
1748 GDB 6.8 released.
1749
221c031f
UW		 17502008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1751
1752 * features/Makefile (%.dat): Set xmltarget to the base filename
1753 of the XML source, without subdirectory.
1754 * regformats/rs6000/powerpc-32.dat: Regenerate.
1755 * regformats/rs6000/powerpc-64.dat: Regenerate.
1756 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1757
40c58d95
MD		 17582008-03-27 Markus Deuling <deuling@de.ibm.com>
1759
1760 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1761 objfile arch.
1762
bb1ec7d2
NR		 17632008-03-27 Nick Roberts <nickrob@snap.net.nz>
1764
1765 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1766 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1767
5e2b427d
UW		 17682008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1769
1770 * objfiles.h (struct objfile): New GDBARCH member.
1771 (get_objfile_arch): Add prototype.
1772 * objfiles.c: Include "arch-utils.h".
1773 (allocate_objfile): Look up gdbarch associated with bfd.
1774 (get_objfile_arch): New function.
1775 * Makefile (objfiles.o): Update dependencies.
1776
1777 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1778 by objfile arch.
1779 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1780 by frame arch.
1781 (locexpr_describe_location): Replace current_gdbarch by
1782 objfile arch.
1783 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1784 (dwarf2_add_field): Likewise.
1785 (read_tag_pointer_type): Likewise.
1786 (read_base_type): Likewise.
1787 (new_symbol): Likewise.
1788
1789 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1790 (decode_base_type, decode_function_type): Likewise.
1791 (coff_read_struct_type, coff_read_enum_type): Likewise.
1792 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1793 (decode_base_type): Likewise.
1794 (coff_read_enum_type): Likewise.
1795 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1796 (coff_read_enum_type): Likewise.
1797
1798 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1799 (end_psymtab): Likewise.
1800 (process_one_symbol): Likewise.
1801
1802 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1803 (parse_procedure): Likewise.
1804 (parse_partial_symbols): Likewise.
1805
1806 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1807
1808 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1809 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1810 built-in types.
1811 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1812 static range_index_type by built-in type.
1813 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1814 (read_enum_type): Likewise.
1815
1816 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1817 objfile arch.
1818
5a413362
VP		 18192008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1820
1821 * varobj.h (varobj_floating_p): Declare.
1822 * varobj.c (varobj_floating_p): New.
1823 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1824 '@' as the name, update all floating varobjs.
1825
a5defcdc
VP		 18262008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1827
1828 * varobj.c (struct varobj_root): Rename use_selected_frame to
1829 floating, and clarify the meaning.
1830 (varobj_create, varobj_update, new_root_variable): Adjust.
1831 (value_of_root): Don't use type_changed as in variable,
1832 adjust comment.
1833 (c_value_of_root): Adjust.
5a413362 1834
403fe197
PA		 18352008-03-25 Pedro Alves <pedro@codesourcery.com>
1836
1837 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1838 gdb's thread list.
1839 (linux_nat_wait): Add main lwp to gdb's thread list.
1840 * linux-thread-db.c (find_new_threads_callback): Also attach to
1841 already listed threads which thread_db didn't know about yet.
1842
710151dd
PA		 18432008-03-25 Pedro Alves <pedro@codesourcery.com>
1844
1845 * linux-nat.c (drain_queued_events): Fix comment typo.
1846 (linux_nat_attach): In async mode, don't rely on storing a pending
1847 status. Instead place the wait status on the pipe.
1848 (linux_nat_resume): Remove unreacheable shortcut code in async
1849 mode.
1850 (stop_wait_callback): In async mode, don't store pending status.
1851 Instead, cancel breakpoints or resend the signal appropriatelly.
1852 (cancel_breakpoint): New, refactored from
1853 cancel_breakpoints_callback.
1854 (cancel_breakpoints_callback): Call cancel_breakpoint.
1855 (pipe_to_local_event_queue): Remove special token processing.
1856 (linux_nat_wait): Issue an internal error if a pending status is
1857 found in async mode.
1858
807bddf3
DJ		 18592008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1860
1861 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1862
c5b48eac
VP		 18632008-03-24 Nick Roberts <nickrob@snap.net.nz>
1864 Vladimir Prus <vladimir@codesourcery.com>
1865
1866 * varobj.c (struct varobj_root): New component thread_id.
1867 (varobj_get_thread_id, check_scope): New functions.
1868 (c_value_of_root): Use check_scope. Switch to the
1869 proper thread if necessary.
1870
1871 * varobj.h (varobj_get_thread_id): New extern.
1872
1873 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1874
12f4afab
DJ		 18752008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1876
1877 PR gdb/544
1878 * top.c: Revert 2008-03-21 changes.
1879
6208b47d
VP		 18802008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1881
1882 * thread.c (make_cleanup_restore_current_thread): Make it
1883 globally visible.
1884 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1885 * varobj.c (varobj_update): Don't save/restore frame.
1886 (c_value_of_root): Save/restore thread and frame here,
1887 using make_cleanup_restore_current_thread.
1888 * Makefile.in: Update dependecies.
1889
44a67aa7
VP		 18902008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1891
1892 * varobj.c (struct varobj_root): Clarify
1893 comment on the frame field.
1894 (varobj_create): Don't set frame if we have no
1895 block.
1896
b562a0cb
DJ		 18972008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1898
1899 PR gdb/544
1900 Suggested by Jan Kratochvil:
1901 * top.c (gdb_rl_operate_and_get_next_completion): Call
1902 rl_redisplay_function.
1903 (gdb_rl_redisplay): New.
1904 (init_main): Set rl_redisplay_function.
1905
ed1bd5f5
JB		 19062008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1907
1908 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1909 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1910 (store_regs_kernel_thread): Likewise.
1911
b84876c2
PA		 19122008-03-21 Pedro Alves <pedro@codesourcery.com>
1913
1914 Linux native async support.
1915
1916 * target.h (struct target_ops): Delete to_async_mask_value and add
1917 to_async_mask.
1918 (target_is_async_p, target_async): Formatting.
1919 (target_async_mask_value): Delete.
1920 (target_async_mask): Delete function declaration, and add new
1921 target macro with the same name.
1922
1923 * target.c (update_current_target): Replace to_async_mask_value by
1924 to_async_mask. Default to_async_mask to return_one.
1925 (target_async_mask): Delete.
1926 (find_default_can_async_p, find_default_is_async_p): New.
1927 (init_dummy_target): register find_default_can_async_p and
1928 find_default_is_async_p on the dummy target.
1929
1930 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1931 (debug_linux_nat_async): New global.
1932 (show_debug_linux_nat_async): New function.
1933 (linux_nat_async_enabled, linux_nat_async_mask_value)
1934 (linux_nat_event_pipe, linux_nat_num_queued_events)
1935 (linux_nat_async_events_enabled): New globals.
1936 (struct waitpid_result): New struct.
1937 (waitpid_queue): New global.
1938 (queued_waitpid, push_waitpid, drain_queued_events): New.
1939 (my_waitpid): Call queued_waitpid.
1940 (linux_child_follow_fork): Disable async events during the call.
1941 (blocked_mask): Delete.
1942 (sync_sigchld_action, async_sigchld_action): New globals.
1943 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1944 async mode, block events during the call.
1945 (linux_nat_create_inferior): New.
1946 (linux_nat_attach): In sync mode, restore the mask states. In
1947 async mode, wake the event loop immediatelly.
1948 (detach_callback): Drain all queued events of the lwp we're
1949 detaching from.
1950 (linux_nat_detach): Block async mode, and drain events of the main
1951 process.
1952 (linux_nat_resume): If in async mode, mask async events during the
1953 call. If short circuiting, force event loop to wake up. If
1954 resuming, set target_executing, and register target events in the
1955 event loop.
1956 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1957 (linux_nat_wait): In async mode, block events during the call.
1958 Only enable/disable passing SIGINT to the inferior in sync mode.
1959 Get events from local waitpid queue. If no interesting events was
1960 found, return to events loop. Reregister target events in the
1961 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1962 (linux_nat_kill): Disable events on entry.
1963 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1964 here. Detach async mode from the event loop if there are no more
1965 forks available, otherwise leave it on.
1966 (sigchld_handler): Assure this is called only in sync mode.
1967 (linux_async_permitted, linux_async_permitted_1): New globals.
1968 (set_maintenance_linux_async_permitted)
1969 (show_maintenance_linux_async_permitted): New functions.
1970 (linux_nat_is_async_p, linux_nat_can_async_p)
1971 (linux_nat_async_mask): New.
1972 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1973 (get_pending_events, async_sigchld_handler): New.
1974 (linux_nat_async_events): New.
1975 (async_terminal_is_ours): New global.
1976 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1977 (async_client_callback, async_client_context): New.
1978 (linux_nat_async_file_handler, linux_nat_async)
1979 (linux_nat_disable_async, linux_nat_enable_async): New.
1980 (linux_nat_add_target): Register linux_nat_create_inferior,
1981 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1982 linux_nat_async_mask, linux_nat_terminal_inferior and
1983 linux_nat_terminal_ours.
1984 (_initialize_linux_nat): Remove local action variable, and update
1985 code that used it to use sync_sigchld_action. Add new
1986 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1987 set/show command in the maintenance class. Add new "linux-async"
1988 maintenance set/show command. Block SIGCHLD by default. Setup
1989 async_sichld_action, and sync_sigchld_action. Install the default
1990 async mode.
1991 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1992 the cancel signals.
1993
1994 * linux-thread-db.c (re_check_for_thread_db): New.
1995 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1996 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1997 (thread_db_async_mask): New.
1998 (init_thread_db_ops): Register thread_db_can_async_p,
1999 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2000
2001 * remote.c (remote_async_mask_value): New.
2002 (remote_return_zero): New.
2003 (init_remote_ops): Register remote_return_zero as callbacks of
2004 to_can_async_p and to_is_async_p.
2005 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2006 use remote_async_mask_value.
2007 (remote_async_mask): New.
2008 (init_remote_async_ops): Remove to_async_mask_value setting and
2009 register remote_async_mask as to_async_mask callback in
2010 remote_async_ops.
2011
2012 * Makefile.in (linux-nat.o): Update.
2013
17faa917
DJ		 20142008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2015
2016 * gdbthread.h (add_thread_with_info): New.
2017 * linux-thread-db.c: Add some documentation.
2018 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2019 (struct private_thread_info): Remove th_valid and ti_valid.
2020 Replace ti with tid.
2021 (thread_get_info_callback): Do not add TID to the new ptid. Do
2022 not cache th or ti.
2023 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2024 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2025 new PTID.
2026 (attach_thread): Handle an already-existing thread. Use
2027 add_thread_with_info. Cache the th and tid.
2028 (detach_thread): Verify that private was set. Remove verbose
2029 argument and printing. Update caller.
2030 (thread_db_detach): Do not adjust inferior_ptid.
2031 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2032 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2033 (thread_db_wait): Do not use lwp_from_thread.
2034 (thread_db_pid_to_str): Use the cached TID.
2035 (thread_db_extra_thread_info): Check that private is set.
2036 (same_ptid_callback): Delete.
2037 (thread_db_get_thread_local_address): Do not use it or check
2038 is_thread. Check that private is set. Assume that the thread
2039 handle is already cached.
2040 (init_thread_db_ops): Remove to_resume and to_kill.
2041 * thread.c (add_thread_with_info): New.
2042 (add_thread): Use it.
2043 * linux-nat.c (find_thread_from_lwp): Delete.
2044 (exit_lwp): Do not use it. Check print_thread_events. Print before
2045 deleting the thread.
2046 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2047 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2048 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2049 printf_unfiltered for thread exits.
2050 * procfs.c (procfs_wait): Likewise.
2051
6214f497
DJ		 20522008-03-21 Chris Demetriou <cgd@google.com>
2053
2054 * symtab.c (rbreak_command): Quote symbol name before passing
2055 it to break_command.
2056
63092375
DJ		 20572008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2058
2059 * eval.c (evaluate_subexp_for_address): Clarify error message.
2060 Use value_must_coerce_to_target.
2061 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2062 * valops.c (value_assign): Call value_coerce_to_target when
2063 assigning to anything but internalvars. Leave GDB-side arrays
2064 as arrays when assigning to internalvars.
2065 (value_must_coerce_to_target, value_coerce_to_target): New.
2066 (value_coerce_array, value_addr): Call value_coerce_to_target.
2067 (value_array): Create the array in GDB's memory instead of
2068 the inferior's.
2069 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2070 Declare.
2071
b21991b0
DJ		 20722008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2073
2074 * top.c (quit_confirm): Warn that we will kill the program.
2075
49a834f9
PA		 20762008-03-19 Pedro Alves <pedro@codesourcery.com>
2077
2078 * inflow.c (terminal_ours_1): Guard access to
2079 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2080
ae0d2f24
UW		 20812008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2082 Jim Blandy <jimb@codesourcery.com>
2083 Daniel Jacobowitz <drow@false.org>
2084
2085 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2086 (dwarf2_read_address): Update prototype.
2087
2088 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2089 (signed_address_type): Likewise.
2090 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2091 (execute_stack_op): Update calls to unsigned_address_type,
2092 signed_address_type and dwarf2_read_address. Fix implementation
2093 of DW_OP_deref_size.
2094
2095 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2096 (dwarf2_per_cu_addr_size): Likewise.
2097 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2098 (struct dwarf2_loclist_baton): Likewise.
2099
2100 * dwarf2loc.c (find_location_expression): Update calls to
2101 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2102 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2103 (locexpr_describe_location): Likewise.
2104 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2105 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2106 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2107 to dwarf2_per_cu_addr_size (per_cu).
2108 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2109 (loclist_read_variable): Likewise.
2110 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2111
2112 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2113 instead of baton->objfile.
2114 (dwarf2_per_cu_obfile): New function.
2115 (dwarf2_per_cu_addr_size): Likewise.
2116
2117 * dwarf2-frame.c (struct comp_unit): Move higher.
2118 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2119 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2120 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2121 parameter by using fde->eh_frame_p. Use read_encoded_value
2122 to implement DW_CFA_set_loc.
2123 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2124 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2125 execute_stack_op and execute_cfa_program.
2126 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2127 (size_of_encoded_value): Remove.
2128 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2129 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2130 (add_cie): Set cie->unit backlink.
2131 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2132 read_encoded_value.
2133 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2134
1c8201d1
MD		 21352008-03-17 Markus Deuling <deuling@de.ibm.com>
2136
2137 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2138 gdbarch_bfd_arch_info.
2139
46bba1ef
JB		 21402008-03-17 Joel Brobecker <brobecker@adacore.com>
2141
2142 * aix-thread.c (pdc_read_regs): Minor reformatting.
2143
0bcd3e20
VP		 21442008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2145
2146 * thread.c (print_thread_info): Don't insist
2147 on having current thread if there are no
2148 threads at all.
2149
9356cf8d
PA		 21502008-03-17 Pedro Alves <pedro@codesourcery.com>
2151
2152 * infcmd.c (attach_command_post_wait)
2153 (attach_command_continuation): New.
2154 (attach_command): Support background async execution, and async
2155 execution in synchronous mode.
2156
5c3ce3f7
DJ		 21572008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2158
2159 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2160 * symmisc.c (dump_symtab_1): Likewise.
2161 * wrapper.c (gdb_value_struct_elt): Likewise.
2162
fa2c6a57
PA		 21632008-03-17 Pedro Alves <pedro@codesourcery.com>
2164
2165 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2166
02f3fc28
PA		 21672008-03-17 Pedro Alves <pedro@codesourcery.com>
2168
2169 * linux-nat.c (linux_nat_filter_event): New, refactored from
2170 linux_nat_wait.
2171 (linux_nat_wait): Call linux_nat_filter_event.
2172
2f77b315
UW		 21732008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2174
2175 * top.c (execute_command): Fix uninitialized variable error.
2176
f01be29b
NH		 21772008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2178
2179 * Makefile.in (amd64nbsd-nat.o): New dependency.
2180 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2181 (_initialize_amd64nbsd_nat): Update target vector to use
2182 nbsd_pid_to_exec_file.
2183 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2184
6cf32704
VP		 21852008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2186
2187 Remove ignoring leading exec events code.
2188 * fork-child.c (startup_inferior): Do not set
2189 inferior_ignoring_leading_exec_events.
2190 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2191 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2192 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2193 (handle_inferior_event): Remove code for ignoring leading exec
2194 events.
2195 * target.c (update_current_target): Do not inherit, or default,
2196 to_reported_exec_events_per_exec_call.
2197 (debug_to_reported_exec_events_per_exec_call): Remove.
2198 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2199 * target.h (target_reported_exec_events_per_exec_call): Remove.
2200 (struct target): Remove the to_reported_exec_events_per_exec_call
2201 field.
2202
8e8901c5
VP		 22032008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2204
2205 Implement -thread-info.
2206 * gdbthread.h (print_thread_info): Declare.
2207
2208 * thread.c (print_thread_info): New, extracted
2209 from info_threads_command and adjusted to
2210 work for CLI and MI.
2211 (info_threads_command): Use print_thread_info.
2212 * Makefile.in: Update dependencies.
2213
2214 * mi/mi-cmds.c (mi_cmds): Specify a handler
2215 for -thread-info.
2216 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2217 * mi/mi-main.c (mi_cmd_thread_info): New.
2218 (mi_cmd_list_features): Include 'thread-info'.
2219
7d1e6fb8
KB		 22202008-03-14 Kevin Buettner <kevinb@redhat.com>
2221
2222 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2223 to decide whether to match instruction patterns using "sw" and "sd".
2224
89113898
PA		 22252008-03-14 Pedro Alves <pedro@codesourcery.com>
2226
2227 * infcmd.c (jump_command): Postpone disabling stdin until after
2228 the possible query.
2229
64a0ac84
PA		 22302008-03-14 Pedro Alves <pedro@codesourcery.com>
2231
2232 * inflow.c (gdb_getpgrp): New.
2233 (gdb_has_a_terminal): Use get_getpgrp.
2234 (terminal_ours_1): If attach_flag is set, don't refetch
2235 inferior_process_group.
2236
1fddbabb
PA		 22372008-03-14 Pedro Alves <pedro@codesourcery.com>
2238
2239 * features/library-list.dtd: Allow "section" elements as children
2240 of "library". Add "section" element and describe its attributes.
2241
2242 * solib-target.c (struct lm_info): Add section_bases member.
2243 (library_list_start_segment): Error out if seen a section element.
2244 (library_list_start_section): New.
2245 (library_list_end_library): New.
2246 (solib_target_free_library_list): Free section_bases.
2247 (section_attributes): New.
2248 (library_children): Make "segment" optional. Add "section" child.
2249 (library_list_children): Register library_list_end_library.
2250 (solib_target_relocate_section_addresses): Handle section bases.
2251
2252 * NEWS: Mention new qXfer:libraries:read section offsets support.
2253
712af3be
VP		 22542008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2255
2256 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2257 (make_exec_error_cleanup): Remove declarations.
2258 * utils.c (exec_error_cleanup_chain): Remove.
2259 (do_exec_error_cleanups, discard_exec_error_cleanups)
2260 (make_exec_error_cleanup): Remove.
2261 * event-loop.c (start_event_loop): Adjust call to
2262 async_enable_stdin.
2263 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2264 (async_disable_stdin): Don't register async_enable_stdin via
2265 cleanup.
2266 * inf-loop.c (inferior_event_handler): Don't
2267 call do_exec_error_cleanups. Call async_enable_stdin instead.
2268 * event-loop.c (start_event_loop): Adjust call to
2269 async_enable_stdin.
2270 * tui/tui-interp.c (tui_command_loop): Adjust call to
2271 async_enable_stdin.
2272
32c1e744
VP		 22732008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2274
2275 Async mode fixes.
2276 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2277 * breakpoint.c (bpstat_do_actions): In async mode,
2278 don't jump to top expecting stop_bpstat to be already
2279 updated.
2280 * event-loop.c (start_event_loop): Call async_enable_stdin
2281 on exception.
2282 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2283 is not set.
2284 (command_handler): Do not setup continuation here.
2285 (command_line_handler_continuation): Move to...
2286 * top.c (command_line_handler_continuation): ... here.
2287 (execute_command): In async mode, register continuation.
2288 Don't check frame's language in running in async mode.
2289 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2290 * inf-loop.c (complete_execution): Inline into...
2291 (inferior_event_handler): ... here. Clear target_executing before
2292 doing any cleanups. Don't try to show prompt if the target was
2293 resumed.
2294 * infcmd.c (signal_command): Add support for async mode.
2295 (finish_command): Only add continuation if the target was
2296 successfully resumed.
2297 * remote.c (init_async_opts): Register to_get_thread_local_address
2298 handler.
2299 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2300 with sync_execution.
2301 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2302 on exception.
2303
c04ea773
DJ		 23042008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2305
2306 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2307 * exec.c (exec_bfd_mtime): Define.
2308 (exec_close): Clear it.
2309 (exec_file_attach): Set it.
2310 * gdbcore.h (exec_bfd_mtime): Declare.
2311 * source.c (find_source_lines): Do not use bfd_get_mtime.
2312
952dc227
VP		 23132008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2314
2315 * top.c (simplified_command_loop): Remove.
2316
4cf46804
VP		 23172008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2318
2319 Remove unused remote.c hooks.
2320 * remote.c (deprecated_target_resume_hook)
2321 (deprecated_target_wait_loop_hook): Remove.
2322 (remote_resume): Do not call deprecated_target_resume_hook.
2323 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2324 (remote_async_wait): Likewise.
2325
683f2885
VP		 23262008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2327
2328 Implement MI notification for new threads.
2329 * doc/observer.texi (new_thread): Document.
2330 * observer.sh: Forward declare struct thread_info.
2331 * thread.c (add_thread): Notify observer.
2332
2333 * interps.h (interp_init_ftype): New parameter
2334 top_level.
2335 (interp_set): Likewise.
2336 (top_level_interpreter_data): Declare.
2337 * interps.c (interp_set): New parameter top_level.
2338 Pass it to interpreter's init function. Remember
2339 top level interpreter.
2340 (interpreter_exec_cmd): Adjust.
2341 (top_level_interpreter_data): New.
2342 * main.c (captured_main): Pass 1 for top_level
2343 parameter of interp_set.
2344 * cli/cli-interp.c (cli_interpreter_init): New
2345 parameter top_level.
2346 * tui/tui-interp.c (tui_init): New parameter top_level.
2347
2348 * mi/mi-interp.c (mi_new_thread): New.
2349 (mi_interpreter_init): If top level, register
2350 observer for new threads.
2351
2352 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2353
ff9b3928
PA		 23542008-03-14 Pedro Alves <pedro@codesourcery.com>
2355
2356 * top.c (execute_command): Disable break and stop
2357 commands in async mode.
2358
b18392ef
PA		 23592008-03-14 Pedro Alves <pedro@codesourcery.com>
2360
2361 revert:
2362 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2363 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2364 Call target_stop in the INF_QUIT_REQ case.
2365 * Makefile.in (inf-loop.o): Update.
2366
0aca9f07
PA		 23672008-03-14 Pedro Alves <pedro@codesourcery.com>
2368
2369 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2370 Call target_stop in the INF_QUIT_REQ case.
2371 * Makefile.in (inf-loop.o): Update.
2372
0b4e556c
PA		 23732008-03-14 Pedro Alves <pedro@codesourcery.com>
2374
2375 * top.c (execute_command): Enable break, info and interrupt
2376 commands in async mode.
2377
8defab1a
DJ		 23782008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2379 Daniel Jacobowitz <dan@codesourcery.com>
2380
2381 * breakpoint.h (breakpoint_restore_shadows): New
2382 declaration.
2383 * breakpoint.c (breakpoint_restore_shadows): New.
2384 (read_memory_nobpt): Delete.
2385 * gdbcore.h (read_memory_nobpt): Delete declaration.
2386 * target.c (memory_xfer_partial): Call
2387 breakpoint_restore_shadows.
2388 (restore_show_memory_breakpoints)
2389 (make_show_memory_beakpoints_cleanup): New.
2390 (show_memory_breakpoints): New.
2391 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2392 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2393 Make sure we see memory breakpoints when checking if
2394 breakpoint is still there.
2395 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2396 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2397 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2398 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2399
fd532e2e
PA		 24002008-03-12 Pedro Alves <pedro@codesourcery.com>
2401
2402 * thread.c (add_thread): Use printf_unfiltered to print.
2403
f749779f 24042008-03-12 Joel Brobecker <brobecker@gnat.com>
965b60ee
JB		 2405
2406 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2407 that is true only on x86-solaris and x86_64-solaris.
2408 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2409 with proc_get_LDT_entry.
2410
24112008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
83116857
TJB		 2412
2413 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2414 * config.in, configure: Regenerate.
2415 * fork-child.c (fork_inferior): Call create_tty_session.
2416 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2417 (create_tty_session): New function.
2418 * terminal.h: Declare create_tty_session.
2419
4fbb74a6
AM		 24202008-03-12 Alan Modra <amodra@bigpond.net.au>
2421
2422 PR 5900
2423 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2424 * mipsread.c: Include elf/internal.h.
2425 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2426 to internal range.
2427
20a6ec49
MD		 24282008-03-11 Markus Deuling <deuling@de.ibm.com>
2429
2430 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2431 to get at the current architecture and at the target specific vector.
2432 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2433 remove define of I387_ST0_REGNUM.
2434
2435 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2436
2437 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2438 get at the current architecture
2439 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2440 parameter.
2441
2442 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2443 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2444
2445 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2446 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2447 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2448
2449 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2450 at the target specific vector.
2451
2452 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2453 architecture. Use gdbarch_tdep to get at the target specific vector.
2454
2455 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2456 update caller. Use gdbarch_tdep to get at the target specific vector.
2457
2458 (i386_register_to_value: Use get_frame_arch to get at the current
2459 architecture.
2460
2461 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2462 parameter.
2463
2464 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2465 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2466 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2467 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2468
2469 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2470 undef's.
2471
2472 (i387_convert_register_p, i387_register_to_value,
2473 i387_value_to_register): Update call for i386_fp_regnum_p.
2474
2475 * i387-tdep.h: Remove comment.
2476 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2477 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2478 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2479 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2480 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2481
ccd213ac
DJ		 24822008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2483
2484 * Makefile.in (fork-child.o): Update.
2485 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2486 argument. Gather all gdbserver features together.
2487 * fork-child.c (exec_wrapper): New variable.
2488 (fork_inferior): Use it.
2489 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2490 (unset_exec_wrapper_command, _initialize_fork_child): New.
2491
24922008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
80618b99
MS		 2493
2494 * source.c (directory_command): Modify the determination of
2495 condition of terminal "from_tty".
2496
22566fbd
DJ		 24972008-03-10 Matt Rice <ratmice@gmail.com>
2498
2499 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2500
9971ac47
UW		 25012008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2502
2503 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2504 of the data passing to strtoulst function.
2505 (info_spu_signal_command): Likewise.
2506
835670cf
VP		 25072008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2508
2509 * mi/mi-interp.c (mi_command_loop): Remove
2510 commented-out code.
2511
be86555c
JB		 25122008-03-07 Joel Brobecker <brobecker@adacore.com>
2513
2514 * remote.c (extended_remote_attach_1): Make local variable pid an int
2515 instead of a pid_t.
2516
4d7b2d5b
JB		 25172008-03-07 Joel Brobecker <brobecker@adacore.com>
2518
2519 * solib-svr4.c (svr4_same_1): New function, originally extracted
2520 from svr4_same and expanded to handle the sparc64 case.
2521 (svr4_same): Move up and reimplement using svr4_same_1.
2522 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2523
61fed90e
RR		 25242008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2525
2526 * MAINTAINERS: Move self to Paper trail.
2527
b803fb0f
DJ		 25282008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2529
2530 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2531 * event-loop.c (call_async_signal_handler): New.
2532 * event-loop.h (call_async_signal_handler)
2533 (gdb_call_async_signal_handler): Declare.
2534 (mark_async_signal_handler): Add comments.
2535 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2536 * mingw-hdep.c (sigint_event, sigint_handler): New.
2537 (gdb_select): Use them. Wait for the readline signal handler
2538 to finish.
2539 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2540 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2541 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2542 New.
2543 (remote_fileio_ctrl_c_signal_handler): Use
2544 gdb_call_async_signal_handler.
2545 (initialize_remote_fileio): Initialize sigint_fileio_token.
2546 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2547 not initialize tokens here.
2548 (handle_remote_sigint_twice): Likewise. Reinstall
2549 handle_remote_sigint.
2550 (async_remote_interrupt_twice): Just call interrupt_query.
2551 (cleanup_sigint_signal_handler): Do not delete tokens.
2552 (remote_interrupt, remote_interrupt_twice): Use
2553 gdb_call_async_signal_handler.
2554 (interrupt_query): Reinstall the default signal handler.
2555 (_initialize_remote): Initialize tokens here.
2556
8f4d54ed
JB		 25572008-03-04 Joel Brobecker <brobecker@adacore.com>
2558
2559 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2560 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2561 Change the type of the lr register to code_ptr.
2562 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2563 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2564 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2565 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2566 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2567 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2568 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2569
95ece428
JW		 25702008-03-03 James E. Wilson <wilson@tuliptree.org>
2571
2572 * MAINTAINERS: Update my email address.
2573
686a5eed
KS		 25742008-03-03 Keith Seitz <keiths@redhat.com>
2575
2576 From Dave Murphy <davem@devkitpro.org>:
2577 * configure.ac: Set tcl configdir to win under mingw.
2578 * configure: Regenerate.
2579
fa4727a6
DJ		 25802008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2581
2582 * breakpoint.c (fetch_watchpoint_value): New function.
2583 (update_watchpoint): Set and clear val_valid. Use
2584 fetch_watchpoint_value. Handle unreadable values on the
2585 value chain. Correct check for user-requested array watchpoints.
2586 (breakpoint_init_inferior): Clear val_valid.
2587 (watchpoint_value_print): New function.
2588 (print_it_typical): Use it. Do not free or clear old_val. Print
2589 watchpoints even if old_val == NULL.
2590 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2591 becoming readable or unreadable.
2592 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2593 (do_enable_watchpoint): Likewise.
2594 * breakpoint.h (struct breakpoint): Update comment for val. Add
2595 val_valid.
2596 * NEWS: Mention watchpoints on inaccessible memory.
2597
c03374d5
DJ		 25982007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2599
2600 * Makefile.in (i386-nat.o): Update.
2601 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2602 i386_use_watchpoints.
2603 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2604 i386_use_watchpoints.
2605 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2606 (i386_stopped_by_watchpoint): Update call.
2607 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2608 * config/i386/nm-i386.h: Conditionalize definitions on
2609 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2610 (i386_use_watchpoints): Declare.
2611 (i386_stopped_data_address): Update.
2612 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2613 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2614
c24d7425 26152008-02-29 Joel Brobecker <brobecker@adacore.com>
2616
2617 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2618 * version.in: Bump version to 6.8.50.20080229-cvs.
2619
a7dfd010
MD		 26202008-02-28 Markus Deuling <deuling@de.ibm.com>
2621
2622 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2623 properly.
2624
258c00cc
TT		 26252008-02-28 Tom Tromey <tromey@redhat.com>
2626
2627 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2628
8edfe269
DJ		 26292008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2630
2631 * infcmd.c (kill_if_already_running): Make static. Use
2632 target_require_runnable.
2633 * target.c (target_require_runnable): New.
2634 * target.h (target_require_runnable): Declare.
2635
0d6ba1b1
DJ		 26362008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2637
2638 * frame.c (reinit_frame_cache): Only annotate if frames were
2639 previously valid.
2640
6fe305f7
UW		 26412008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2642
2643 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2644 * regformats/reg-ppc64.dat: Likewise.
2645
9b4b61c8
UW		 26462008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2647
2648 * features/Makefile (%.dat): Emit xmltarget statement.
2649
2650 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2651 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2652
2653 * regformats/arm-with-iwmmxt.dat: Regenerate.
2654 * regformats/mips64-linux.dat: Regenerate.
2655 * regformats/mips-linux.dat: Regenerate.
2656 * regformats/rs6000/powerpc-32.dat: Regenerate.
2657 * regformats/rs6000/powerpc-64.dat: Regenerate.
2658 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2659
2660 * regformats/reg-arm.dat: Add xmlarch statement.
2661 * regformats/reg-i386.dat: Likewise.
2662 * regformats/reg-i386-linux.dat: Likewise.
2663 * regformats/reg-x86-64-linux.dat: Likewise.
2664 * regformats/reg-spu.dat: Likewise.
2665
20b4711e
DJ		 26662008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2667
2668 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2669 an error.
2670
1843f87b
DJ		 26712008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2672
2673 * utils.c (debug_timestamp): New.
2674 (vfprintf_unfiltered): Print timestamps if requested.
2675 (show_debug_timestamp): New.
2676 (initialize_utils): Register "set debug timestamp".
2677 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2678
6a048695
JB		 26792008-02-27 Joel Brobecker <brobecker@adacore.com>
2680
2681 * breakpoint.c (skip_prologue_sal): New function.
2682 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2683 computed from a line number.
2684
0b998f49
JB		 26852008-02-27 Joel Brobecker <brobecker@adacore.com>
2686
2687 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2688 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2689 Set PC register type to "code_ptr".
2690 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2691 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2692 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2693 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2694 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2695 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2696 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2697 Regenerate.
2698
d05b4ac3
UW		 26992008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2700
2701 * regformats/regdat.sh: Rename init_registers function in
2702 generated file to init_registers_${name}.
2703
2704 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2705 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2706 * regformats/reg-s390x.dat: Set "name" to s390x.
2707
a5d9d57d
DJ		 27082008-02-26 Greg Law <glaw@undo-software.com>
2709
2710 * regcache.c (registers_changed): Call reinit_frame_cache.
2711
e25c958c
DJ		 27122008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2713
2714 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2715 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2716 and svr4_fetch_objfile_link_map.
2717 * Makefile.in (sh-linux-tdep.o): Update.
2718
5daa78cc
TJB		 27192008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2720
2721 * amd64-tdep.c (amd64_classify): Add support for decimal float
2722 types.
2723 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2724 use the struct return convention.
2725
54e52265
VP		 27262008-02-26 Nick Roberts <nickrob@snap.net.nz>
2727
2728 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2729 to old format. Discard breakpoint address if shared library is
2730 unloaded.
2731 (breakpoint_1): Adjust formatting of table header accordingly.
2732
d8f2712d
VP		 27332008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2734
2735 * remote.c (remote_get_threadlist): If the response
2736 is empty, don't try to parse it.
2737
05ce04a4
VP		 27382008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2739
2740 Unbreak 'target async'.
2741 * serial.c (serial_async): Set the
2742 handler function before enabling async
2743 mode.
2744
b36ec657
DJ		 27452008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2746
2747 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2748
df7df359
PA		 27492008-02-21 Pedro Alves <pedro@codesourcery.com>
2750
2751 * remote.c (extended_remote_attach_1): Set attach_flag.
2752 (extended_remote_create_inferior_1): Clear attach_flag.
2753
7cd25cfc
DJ		 27542008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2755
2756 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2757 r_brk_offset.
2758 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2759 * solib-svr4.c (solib_svr4_r_brk): New.
2760 (open_symbol_file_object, svr4_current_sos): Always check the
2761 debug base.
2762 (svr4_fetch_objfile_link_map): Do not set debug_base.
2763 (enable_break): Use r_brk if it is set.
2764 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2765 (svr4_lp64_fetch_link_map_offsets): Likewise.
2766 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2767
07ea644b
MD		 27682008-02-20 Markus Deuling <deuling@de.ibm.com>
2769 Mark Kettenis <kettenis@gnu.org>
2770
2771 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2772 trad_frame_saved_reg.
2773 (trad-frame.h): New include.
2774
2775 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2776 instead of frame_obstack_zalloc.
2777 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2778
2779 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2780
40887e1a
MD		 27812008-02-20 Markus Deuling <deuling@de.ibm.com>
2782
2783 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2784 from disassemble_info instead of gdbarch_byte_order.
2785
2786 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2787 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2788
ae4b2284
MD		 27892008-02-20 Markus Deuling <deuling@de.ibm.com>
2790
2791 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2792 gdbarch as parameter.
2793
2794 * gdbarch.{c,h}: Regenerate.
2795
2796 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2797 parameter.
2798 * mem-break.c (default_memory_insert_breakpoint)
2799 (default_memory_remove_breakpoint): Likewise.
2800 * target.h (default_memory_remove_breakpoint)
2801 (default_memory_insert_breakpoint): Likewise.
2802
2803 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2804 parameter. Replace current_gdbarch by gdbarch.
2805 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2806 (m32r_memory_remove_breakpoint): Likewise.
2807
d9bf65d5
DJ		 28082008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2809
2810 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2811
b93b6ca7
JB		 28122008-02-19 Joel Brobecker <brobecker@adacore.com>
2813
2814 * NEWS: Add entry describing Add support improvements.
2815
4ed226fe
MD		 28162008-02-18 Markus Deuling <deuling@de.ibm.com>
2817
2818 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2819 M68K_FP0_REGNUM.
2820
caaa79ad
MD		 28212008-02-18 Markus Deuling <deuling@de.ibm.com>
2822
2823 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2824 register_offset_hack anymore.
2825
2826 * regcache.{c,h} (register_offset_hack): Remove.
2827
e38c262f
MD		 28282008-02-18 Markus Deuling <deuling@de.ibm.com>
2829
2830 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2831
2832 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2833 current_gdbarch by gdbarch.
2834 (hppa64_hpux_find_global_pointer): Likewise.
2835 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2836 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2837 find_global_pointer.
2838
2839 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2840 parameter.
2841 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2842
2843 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2844 of gdbarch_num_regs.
2845
2846 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2847 replace current_gdbarch by gdbarch.
2848 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2849
206988c4
MD		 28502008-02-18 Markus Deuling <deuling@de.ibm.com>
2851
2852 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2853 and replace current_gdbarch by gdbarch.
2854
2855 (store_register): Update call for exec_one_dummy_insn.
2856 (fetch_register, store_register): Update call of regmap.
2857
2858 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2859 parameter and replace current_gdbarch by gdbarch.
2860
2861 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2862 the current architecture. Update call for getregs_supplies and
2863 getfpregs_supplies.
2864 (ppcnbsd_fetch_inferior_registers): Likewise.
2865
2866 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2867 replace current_gdbarch by gdbarch.
2868 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2869 get_regcache_arch to get at the current architecture. Update call for
2870 getfpregs_supplies.
2871
f642be6b
MD		 28722008-02-18 Markus Deuling <deuling@de.ibm.com>
2873
2874 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2875 variables.
2876
b1f2bf01
MD		 28772008-02-15 Markus Deuling <deuling@de.ibm.com>
2878
2879 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2880
ee163bf5
VP		 28812008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2882
2883 * NEWS: Mention pending breakpints in MI.
2884
f6fbcbf9
MD		 28852008-02-14 Markus Deuling <deuling@de.ibm.com>
2886
2887 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2888
36af4ef6
MD		 28892008-02-13 Markus Deuling <deuling@de.ibm.com>
2890
2891 Add script to build and test GDB using enable-targets=all.
2892
2893 * gdb_buildall.sh: New file.
2894
94a0e877
MG		 28952008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2896
2897 * NEWS (New native configurations): Xtensa GNU/Linux.
2898 (New targets): Xtensa GNU/Linux.
2899 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2900 xtensa-linux-tdep.o
2901 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2902 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2903 * configure.tgt (xtensa*-*-linux*): New entry.
2904 * xtensa-config.c (xtensa_tdep): New variable.
2905 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2906 (rmap): Change format based on new macro XTREG.
2907 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2908 * xtensa-linux-nat.c: New.
2909 * xtensa-linux-tdep.c: New.
2910 * xtensa-xtregs.c: New.
2911 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2912 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2913 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2914 (xtensa_register_t): New field coprocessor.
2915 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2916 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2917 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2918 Update to handle privileged registers.
2919 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2920 (xtensa_push_dummy_call): Set windowstart register correctly.
2921 (call0_analyze_prologue): Initialize xtensa_default_isa.
2922 (xtensa_derive_tdep): New.
2923 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2924 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2925 Call xtensa_derive_tdep().
2926 * config/xtensa/linux.mh: New.
2927 * regformats/reg-xtensa.dat: New.
2928
b7ee1b0a 29292008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
f90c07ac
EZ		 2930
2931 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2932 (filenames.h): New include.
2933 * Makefile.in (corelow.o): Add dependency for filenames.h.
2934
8da2a1df
DJ		 29352008-02-08 Doug Evans <dje@google.com>
2936
2937 * source.c (find_and_open_source): Always rewrite absolute filenames.
2938
776592bf
DE		 29392008-02-07 Doug Evans <dje@google.com>
2940
2941 * breakpoint.c: #include "hashtab.h".
2942 (ambiguous_names_p): New fn.
2943 (update_breakpoint_locations): When restoring bp enable status, don't
2944 compare function names if any functions have same name.
2945 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2946
d6565258
JB		 29472008-02-07 Joel Brobecker <brobecker@adacore.com>
2948
2949 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2950 instead of just a VEC*. Update use of SV.
2951 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2952
6d53d0af
JB		 29532007-02-07 Joel Brobecker <brobecker@adacore.com>
2954
2955 * NEWS: Put all new commands since gdb-6.7 together.
2956
2ba95b9b
JB		 29572007-02-07 Joel Brobecker <brobecker@adacore.com>
2958
2959 * ada-lang.c: #include "vec.h".
2960 (struct string_vector, new_string_vector, string_vector_append):
2961 Delete.
2962 (char_ptr): New typedef.
2963 (DEF_VEC_P (char_ptr)): New VEC type.
2964 (symbol_completion_add): Update profile to take the new VEC type
2965 instead of the old string_vector structure. Update code accordingly.
2966 (ada_make_symbol_completion_list): Use the new VEC type instead of
2967 the old string_vector structure, and update the code accordingly.
2968 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2969
4ae0885a
PM		 29702008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2971
2972 * p-exp.y: Set current_type in missing places.
2973 (leftdiv_is_integer): New static variable.
2974 Typecast right operand of BINOP_DIV to long_double if both operands
2975 are integers.
2976
06b1d59c
MR		 29772008-02-06 Maciej W. Rozycki <macro@mips.com>
2978
2979 * remote-mips.c (set_breakpoint): Rename to...
2980 (mips_set_breakpoint): ... this.
2981 (clear_breakpoint): Rename to...
2982 (mips_clear_breakpoint): ... this.
2983 (common_breakpoint): Rename to...
2984 (mips_common_breakpoint): ... this.
2985 (check_lsi_error): Rename to...
2986 (mips_check_lsi_error): ... this.
2987
41d27058
JB		 29882007-02-05 Joel Brobecker <brobecker@adacore.com>
2989
2990 * language.h (struct language_defn): Add new field
2991 la_make_symbol_completion_list.
2992 * symtab.c (default_make_symbol_completion_list): Renames
2993 make_symbol_completion_list.
2994 (make_symbol_completion_list): New function.
2995 * symtab.h (default_make_symbol_completion_list): Add declaration.
2996 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2997 (auto_language, local_language): Likewise.
2998 * objc-lang.c (objc_language_defn): Likewise.
2999 * scm-lang.c (scm_language_defn): Likewise.
3000 * m2-lang.c (m2_language_defn): Likewise.
3001 * f-lang.c (f_language_defn): Likewise.
3002 * jv-lang.c (java_language_defn): Likewise.
3003 * p-lang.c (pascal_language_defn): Likewise.
3004 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3005 (minimal_language_defn): Likewise.
3006 * ada-lang.c (struct string_vector): New structure.
3007 (new_string_vector, string_vector_append, ada_unqualified_name)
3008 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3009 (ada_make_symbol_completion_list): New functions.
3010 (ada_language_defn): Set la_make_symbol_completion_list.
3011 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3012 this function is static.
3013
ee3a2f01
KB		 30142008-02-05 Kevin Buettner <kevinb@redhat.com>
3015
3016 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3017 to account for call site optimizations.
3018
d844e34b
JB		 30192008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3020
3021 * tracepoint.c (read_actions): Handle end-of-text indicator
3022 in action list properly. (Committed by Jim Blandy)
3023
02e4669d
JB		 30242008-02-05 Jim Blandy <jimb@red-bean.com>
3025
3026 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3027 pseudoregister, not an internal error.
85ecb32b 3028 Reported by: Andrzej Zaborowski
02e4669d 3029
c39c8256
VP		 30302008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3031
3032 * varobj.c (c_value_of_variable): Use xstrdup.
3033
ae7d22a6
VP		 30342008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3035
3036 Update stored rendition of varobj value when format changes.
3037 * varobj.c (varobj_set_display_format): Recomputed
3038 print_value.
3039 (c_value_of_variable): Return print_value.
3040
81fe8080
DE		 30412008-02-03 Doug Evans <dje@google.com>
3042
301f0ecf
DE		 3043 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3044 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3045 * valops.c (value_one): New function.
3046 * value.h (value_one): Declare.
3047
3048 Fix argument promotion for binary arithmetic ops for C.
3049 * valarith.c (unop_result_type): New fn.
3050 (binop_result_type): New fn.
3051 (value_binop): Move result type computation to binop_result_type.
3052 (value_pos, value_neg, value_complement): Move result type
3053 computation to unop_result_type.
3054
81fe8080
DE		 3055 PR 2384
3056 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3057 Return basetype, fieldno if found. All callers updated.
3058 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3059 objfile.
3060 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3061 * symfile.h (fill_in_vptr_fieldno): Delete.
3062
41808ebe
DE		 30632008-02-02 Doug Evans <dje@google.com>
3064
f8597ac3
DE		 3065 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3066
41808ebe
DE		 3067 * typeprint.c (*): Whitespace cleanup.
3068
f964a756
MK		 30692008-02-02 Mark Kettenis <kettenis@gnu.org>
3070 Luis Machado <luisgpm@br.ibm.com>
3071 Thiago Jung Bauermann <bauerman@br.ibm.com>
3072
3073 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3074 don't fit into registerson the stack the way GCC does.
3075
b06ead72
JB		 30762008-02-01 Joel Brobecker <brobecker@adacore.com>
3077
3078 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3079 hash table for Ada symbols. Just store the linkage name as is,
3080 and leave the demangled_name as NULL.
3081
2cfa0c8d
JB		 30822007-02-01 Joel Brobecker <brobecker@adacore.com>
3083
3084 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3085 in the global scope.
3086 (new_symbol): Likewise.
3087
98deb0da
VP		 30882008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3089
3090 * breakpoint.c (break_command_1): Return void.
3091 (break_command_really): Return void. Rethrow
3092 exceptions instead of returning.
3093 (gdb_breakpoint): Remove the error_message parameter.
3094 Return void. Rename to set_breakpoint.
3095 * gdb.h (gdb_breakpoint): Rename and move to...
3096 * breakpoint.h (set_breakpoint): ...here.
3097 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3098 event hooks even if exception is thrown. Adjust to
3099 gdb_breakpoint interface changes.
3100
3101
ce0451ad
TJB		 31022008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3103
3104 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3105 float in both first and second word in the doubleword, to support
3106 old and new ABIs.
3107
723a2275
VP		 31082008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3109
3110 Properly rethrow exception. This fixes errors
3111 about non-existent functions for -break-insert.
3112 * breakpoint.c (break_command_really): Use throw_exception
3113 for rethrowing. If rethrowing, don't print the exception.
3114
d64a946d
TJB		 31152008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3116
3117 * NEWS: Mention Decimal Floating Point support.
3118
02b156f5
JB		 31192008-01-31 Joel Brobecker <brobecker@adacore.com>
3120
3121 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3122 value type to builtin_type_void_func_ptr.
3123
a16b8bcd
UW		 31242008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3125
3126 * s390-tdep.c (is_float_singleton, is_float_like,
3127 alignment_of, s390_return_value): Make checks for
3128 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3129
f949c649
TJB		 31302008-01-31 Luis Machado <luisgpm@br.ibm.com>
3131 Thiago Jung Bauermann <bauerman@br.ibm.com>
3132
3133 * infcmd.c (default_print_registers_info): Also print hex
3134 raw contents for TYPE_CODE_DECFLOAT registers.
3135 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3136 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3137 (rs6000_register_name): Add support for DFP pseudo-registers.
3138 (rs6000_pseudo_register_type): Likewise.
3139 rs6000_pseudo_register_reggroup_p): Likewise.
3140 (ppc_pseudo_register_read): New function.
3141 (ppc_pseudo_register_write): Likewise.
3142 (rs6000_pseudo_register_read): Likewise.
3143 (rs6000_pseudo_register_write): Likewise.
3144 (e500_pseudo_register_read): Move checks to
3145 rs6000_pseudo_register_read.
3146 (e500_pseudo_register_write): Move checks to
3147 rs6000_pseudo_register_write.
3148 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3149 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3150 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3151 num_pseudo_regs to account for DFP pseudo regs.
3152
5a9e69ba
TJB		 31532008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3154
3155 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3156 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3157 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3158 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3159 e500_pseudo_register_read, e500_pseudo_register_write): Use
3160 IS_SPE_PSEUDOREG macro.
3161 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3162 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3163 Remove initialization of tdep->ppc_ev31_regnum.
3164
4e885b20
JB		 31652008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3166
3167 * printcmd.c (print_formatted): Handle references as for unformatted
3168 prints.
3169
80f064a2
JB		 31702008-01-30 Joel Brobecker <brobecker@adacore.com>
3171
3172 * eval.c (evaluate_subexp_standard): Add handling of user
3173 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3174
9b3442ee
PM		 31752008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3176
3177 * eval.c (evaluate_subexp_standard): Support
3178 BINOP_INTDIV opcode.
3179
d118ef87
PH		 31802008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3181
3182 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3183 BINOP_MAX cases.
3184 For BINOP_EXP, use length and signedness of left operand only for
3185 result, as for shifts.
3186 For integral operands to BINOP_EXP, use new integer_pow and
3187 uinteger_pow functions so as to get full range of results.
3188 (integer_pow): New function.
3189 (uinteger_pow): New function.
3190
d56d46f5
VP		 31912008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3192
3193 Use vector for varobj_list_children interface.
3194 * gdb/varobj.c (varobj_list_children): Return vector
3195 of varobjs.
3196 * gdb/varobj.h (varobj_list_children): Adjust
3197 prototype.
3198 (varobj_p): Declare. Declare vector thereof.
3199 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3200 for varobj_list_children change.
3201 * Makefile.in (varobj_h): Update dependencies.
3202
1300a2f4
TJB		 32032008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3204
3205 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3206 TYPE_CODE_DECFLOAT arguments.
3207 (ppc64_sysv_abi_push_dummy_call) Likewise.
3208 (get_decimal_float_return_value): New function.
3209 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3210 values by calling get_decimal_float_return_value.
3211 (ppc64_sysv_abi_return_value): Likewise.
3212
95ef687d
NR		 32132008-01-30 Nick Roberts <nickrob@snap.net.nz>
3214
3215 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3216 for preprocessor macro information. Formatting changes.
3217
2d717e4f
DJ		 32182008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3219
3220 * remote.c (struct remote_state): Add cached_wait_status.
3221 (remote_exec_file): New variable.
3222 (PACKET_vAttach, PACKET_vRun): New constants.
3223 (extended_remote_restart): Do not query for status.
3224 (struct start_remote_args): New.
3225 (remote_start_remote): Take it as a second argument. Check
3226 whether the target is running. Issue an error for non-running
3227 non-extended targets. Cache the wait status. Set inferior_ptid
3228 here.
3229 (remote_open_1): Prompt to disconnect non-running targets. Make
3230 sure the target is marked running. Do not set inferior_ptid here.
3231 Update call to remote_start_remote. Do not call remote_check_symbols
3232 if the target is not running.
3233 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3234 argument. Handle a non-running target.
3235 (remote_detach): Use it.
3236 (extended_remote_detach): New.
3237 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3238 (extended_remote_attach_1, extended_remote_attach)
3239 (extended_async_remote_attach): New.
3240 (remote_vcont_resume): Remove unused variable.
3241 (remote_wait, remote_async_wait): Use any cached wait status.
3242 (putpkt_binary, getpkt): Clear any cached wait status.
3243 (extended_remoute_mourn_1): New.
3244 (extended_remote_mourn): Use it.
3245 (extended_async_remote_mourn, extended_remote_run): New.
3246 (extended_remote_create_inferior_1): New.
3247 (extended_remote_create_inferior): Use it.
3248 (extended_remote_async_create_inferior): Likewise.
3249 (remote_xfer_partial): Skip for non-executing targets.
3250 (init_extended_remote_ops): Set to_detach and to_attach.
3251 (init_extended_async_remote_ops): Likewise. Use
3252 extended_async_remote_mourn.
3253 (_initialize_remote): Register vAttach, vRun, and
3254 set remote exec-file.
3255 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3256
e85a822c
DJ		 32572008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3258
3259 * Makefile.in (symfile.o): Update.
3260 * NEWS: Mention exec tracing support.
3261 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3262 exec events.
3263 * infcmd.c (kill_if_already_running, detach_command)
3264 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3265 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3266 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3267 targets. Apply the sysroot path to the loaded executable. Use
3268 no_shared_libraries.
3269 * linux-nat.c (linux_child_follow_fork): Print fork following
3270 messages if verbose.
3271 (kill_wait_callback): Kill again before waiting a second time.
3272 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3273 no_shared_libraries.
3274
9db13498
JB		 32752008-01-29 Joel Brobecker <brobecker@adacore.com>
3276
3277 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3278
b4d5ed91
JB		 32792008-01-29 Joel Brobecker <brobecker@adacore.com>
3280
3281 * nto-tdep.h: Remove #include "defs.h".
3282 * nto-tdep.c: Add #include "defs.h".
3283 * Makefile.in (nto_tdep_h): Update dependencies.
3284 (nto-tdep.o): Likewise.
3285
107313f7 32862008-01-29 Joel Brobecker <brobecker@adacore.com>
ae123ec6
JB		 3287
3288 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3289 and use it.
3290 (proceed, start_remote): Update call to wait_for_inferior.
3291 * inferior.h (wait_for_inferior): Update declaration.
3292 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3293 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3294 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3295 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3296
3f4178d6
DJ		 32972008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3298
3299 * varobj (adjust_value_for_child_access): Added checking for
3300 returned value from gdb_value_ind.
3301 (c_describe_child): Likewise.
3302 (cplus_describe_child): Fixed a typo.
3303
5eeba8d4
JB		 33042008-01-29 Jim Blandy <jimb@red-bean.com>
3305
3306 * MAINTAINERS: Update my info.
3307
a5606eee
VP		 33082008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3309
3310 Use multiple locations for hardware watchpoints.
3311 This eliminates the need to traverse value chain, doing
3312 various checks, in three different places.
3313
3314 * breakpoint.h (struct bp_location): New fields
3315 lengths and watchpoint_type.
3316 (struct breakpoint): Remove the val_chain field.
3317 * breakpoint.c (is_hardware_watchpoint): New.
3318 (free_valchain): Remove.
3319 (update_watchpoint): New.
3320 (insert_bp_location): For hardware watchpoint, just
3321 directly insert it.
3322 (insert_breakpoints): Call update_watchpoint_locations
3323 on all watchpoints. If we have failed to insert
3324 any location of a hardware watchpoint, remove all inserted
3325 locations.
3326 (remove_breakpoint): For hardware watchpoints, directly
3327 remove location.
3328 (watchpoints_triggered): Iterate over locations.
3329 (bpstat_stop_status): Use only first location of
3330 a resource watchpoint.
3331 (delete_breakpoint): Don't call free_valchain.
3332 (print_one_breakpoint): Don't print all
3333 locations for watchpoints.
3334 (breakpoint_re_set_one): Use update_watchpoint for
3335 watchpoints.
3336
0b3de036
VP		 33372008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3338
3339 Don't reset watchpoint block on solib load.
3340
3341 * breakpoint.c (insert_bp_location): For watchpoints,
3342 recompute condition.
3343 (breakpoint_re_set_one): Instead of recomputing value
3344 and condition for watchpoints, just reset value and
3345 let insert_breakpoints/insert_bp_location recompute it.
3346 Don't do anything about disabled watchpoint.
3347
c3940723
PM		 33482008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3349
3350 * valarith.c (value_binop): Handle unsigned integer
3351 division by zero.
3352
83845630
KB		 33532008-01-28 Kevin Buettner <kevinb@redhat.com>
3354
3355 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3356 instruction pattern that appears frequently in position
3357 independent code. Fix bug in code which looks for "fmov" and
3358 backtracks if no "fmov" is found.
3359
9ce5d3bb
DE		 33602008-01-28 Doug Evans <dje@google.com>
3361
3362 * dbxread.c (read_dbx_symtab): Fix indentation.
131fe1bb
DE		 3363 Reformat comments to 80 columns.
3364 Move local var def closer to only use.
9ce5d3bb 3365
c78d192c
DJ		 33662008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3367
3368 * fork-child.c (SHELL_FILE): Remove #ifndef.
3369 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3370
e11481da
PM		 33712008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3372
3373 * i386-tdep.c (i386_skip_noop): New function.
3374 (i386_analyze_prologue): Call i386_skip_noop function.
3375
244e85c8
MS		 33762008-01-24 Michael Snyder <msnyder@specifix.com>
3377
3378 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3379 * win32-nat.c (win32_xfer_partial): Ditto.
3380 * target.c (default_xfer_partial): Minor whitespace adjustment.
3381
dd6be234
PA		 33822008-01-24 Pedro Alves <pedro@codesourcery.com>
3383
3384 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3385 strip bit 1 even if pc doesn't point to thumb code.
3386
9fa2223d
DJ		 33872008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3388
3389 * remote.c (remote_wait): Handle SIGINT between packets.
3390 (remote_async_wait): Likewise.
3391
93815fbf
VP		 33922008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3393 Chris Demetriou <cgd@google.com>
3394
3395 * thread.c (add_thread_silent): Renamed
3396 from add_thread.
3397 (print_thread_events): New variable definition.
3398 (show_print_thread_events): New function.
3399 (_initialize_thread): Add "set print thread-events" and
3400 "show print thread-events" commands.
3401 (add_thread): Announce new thread.
3402 * gdbthread.h (add_thread_silent): Declare.
3403 (print_thread_events): New variable declaration.
3404 * inf-ttrace.c (inf_ttrace_wait): Don't
3405 inform about new thread, as add_thread is always
3406 called too, and will take care of that.
3407 * infrun.c (handle_inferior_event): Likewise.
3408 * procfs.c (procfs_wait): Likewise.
3409 * remote.c (remote_currthread): Likewise.
3410 * sol-thread.c (sol_thread_wait): Likewise.
3411 * win32-nat.c (get_win32_debug_event): Likewise.
3412 * linux-thread-db.c (attach_thread): Likewise.
3413 Remove the verbose parameter.
3414 (check_event): Make detach_thread be verbose
3415 only if print_thread_events is set.
3416 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3417 about new thread. This is called only from
3418 linux-thread-db.c:attach_thread, which will take care.
3419 Remove the verbose parameter.
3420 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3421
b4d7c9a6
NR		 34222008-01-23 Nick Roberts <nickrob@snap.net.nz>
3423
3424 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3425
60c46647
VP		 34262008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3427
3428 * breakpoint.c (break_command_really): New parameter
3429 ignore_count.
3430 (break_command_1): Pass 0 as
3431 ignore_count to break_command_really.
3432 (gdb_breakpoint): Pass ignore_count to
3433 break_command_really.
3434
e84605cd
KB		 34352008-01-21 Kevin Buettner <kevinb@redhat.com>
3436
3437 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3438 sigcontext struct via pointer.
3439 (struct sigframe comment): Update to show new field `psc'.
3440
9d9cd7ac
VP		 34412008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3442
3443 * infrun.c (handle_inferior_event): If
3444 we failed to remove breakpoints, error,
3445 don't try to increment PC by hand.
3446
af5ca30d
NH		 34472008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3448
3449 Add NetBSD/hppa target and host support.
3450
3451 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3452 (hppabsd_gregset): Move to ...
3453 (hppabsd_regset_from_core_section): Rename
3454 hppaobsd_regset_from_core_section and move to ...
3455 (hppabsd_find_global_pointer): Update comment.
3456 (hppabsd_init_abi): Make global. Do not register
3457 hppabsd_regset_from_core_section.
3458 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3459 move to ...
3460 (_initialize_hppabsd_tdep): Move to ...
3461 * hppaobsd-tdep.c: ... here. New file.
3462 * hppnbsd-tdep.c: New file.
3463 * hppnbsd-nat.c: New file.
3464 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3465 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3466 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3467 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3468 * configure.host (hppa*-*-netbsd*): New entry.
3469 * configure.tgt (hppa*-*-netbsd*): New entry.
3470 (hppa*-*-openbsd*): Update.
3471 * NEWS (New native configuration): Mention NetBSD/hppa.
3472 (New targets): Mention NetBSD/hppa.
3473
32c9a795
MD		 34742008-01-18 Markus Deuling <deuling@de.ibm.com>
3475
3476 * gdbarch.sh (function_list): Add new property bits_big_endian to
3477 gdbarch structure.
3478 * gdbarch.{c,h}: Regenerate.
3479
3480 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3481 gdbarch_bits_big_endian (comment).
3482 (unpack_field_as_long, modify_field): Likewise.
3483 * value.h: Likewise (comment).
3484 * valops.c (value_slice): Likewise.
3485 * valarith.c (value_subscript, value_bit_index): Likewise.
3486 * gdbtypes.h (field): Likewise (comment).
3487 * eval.c (evaluate_subexp_standard): Likewise.
3488 * dwarf2read.c (dwarf2_add_field): Likewise.
3489 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3490 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3491
3492 * defs.h (BITS_BIG_ENDIAN): Remove.
3493
1e5e79d0
MD		 34942008-01-18 Markus Deuling <deuling@de.ibm.com>
3495
3496 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3497 function calls.
3498 * m2-exp.y (yylex): Likewise.
3499 * objc-exp.y (yylex): Likewise.
3500
3501 * defs.h (DEPRECATED_STREQN): Remove.
3502
fabda5a7
L		 35032008-01-17 H.J. Lu <hjl.tools@gmail.com>
3504
3505 * MAINTAINERS: Update my email address.
3506
92726479
JB		 35072008-01-17 Jim Blandy <jimb@codesourcery.com>
3508
3509 * README: Mention gdbserver/README.
3510
ef80d18e
PM		 35112008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3512
3513 * valarith.c (value_binop): Handle BINOP_INTDIV
3514 for unsigned and signed integers.
3515
1de90795
UW		 35162008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3517
3518 * s390-tdep.c (s390_gdbarch_init): Set default long double
3519 type to 128-bit IEEE quad.
3520
c70bd6f3
JB		 35212008-01-17 Joel Brobecker <brobecker@adacore.com>
3522
3523 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3524
ba759613
MK		 35252008-01-16 Mark Kettenis <kettenis@gnu.org>
3526
77d49ac6
MK		 3527 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3528
ba759613
MK		 3529 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3530 * value.c: All callers changed.
3531
7ecb6532
MD		 35322008-01-16 Markus Deuling <deuling@de.ibm.com>
3533
3534 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3535 DEPRECATED_STREQ by its expression.
3536 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3537 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3538 (scan_xcoff_symtab): Likewise.
3539 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3540 * f-lang.c (find_common_for_function): Likewise.
3541 * objc-exp.y (parse_number): Likewise.
3542
3543 * defs.h (DEPRECATED_STREQ): Remove.
3544
d15cf01c
MD		 35452008-01-16 Markus Deuling <deuling@de.ibm.com>
3546
3547 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3548 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3549 get_frame_arch to get at the current_architecture. Update AM33_MODE
3550 call.
3551 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3552 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3553 architecture.
3554 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3555
f8028488
MD		 35562008-01-16 Markus Deuling <deuling@de.ibm.com>
3557
3558 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3559 parameter.
3560 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3561
3562 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3563 current_gdbarch by gdbarch. Update caller.
3564
3565 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3566 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3567 the current architecture. Update calls of
3568 amd64_native_gregset_supplies_p.
3569 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3570 (amd64bsd_store_inferior_registers): Likewise.
3571
e101270f
MD		 35722008-01-16 Markus Deuling <deuling@de.ibm.com>
3573
3574 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3575 Replace current_gdbarch by gdbarch. Update caller.
3576
063e58ba
MD		 35772008-01-16 Markus Deuling <deuling@de.ibm.com>
3578
3579 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3580 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3581 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3582 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3583 (stabsect_build_psymtabs): Fix indentation.
3584
662fb31b
MS		 35852008-01-15 Michael Snyder <msnyder@specifix.com>
3586
3587 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3588
c1766e7d
PM		 35892008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3590
3591 * win32-nat.c (win32_create_inferior): Restore code calling
3592 CloseHandle on ProcessInformation structure.
3593
5ed10e6e
NH		 35942008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3595
3596 * configure.ac: Check for void * as 3 argument of ptrace.
3597 * configure: regenerate.
3598
be8626e0
MD		 35992008-01-11 Markus Deuling <deuling@de.ibm.com>
3600
3601 * alpha-tdep.c (alpha_heuristic_proc_start)
3602 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3603 current_gdbarch by gdbarch.
3604
3605 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3606 current architecture by frame_info. Update alpha_heuristic_proc_start
3607 call.
3608
3609 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3610 get_frame_arch to get at the current architecture by frame_info. Update
3611 alpha_sigtramp_register_address call.
3612
3613 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3614 current_gdbarch by gdbarch. Update caller.
3615 (convert_to_extended, convert_from_extended): Add endianess parameter
3616 for comparison. Update caller.
3617 (arm_extract_return_value, arm_store_return_value): Use
3618 get_regcache_arch to get at the current architecture.
3619
3620 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3621 current_gdbarch by gdbarch. Update caller.
3622 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3623 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3624
3625 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3626 gdbarch as parameter. Update caller.
3627 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3628 current_gdbarch by gdbarch. Update caller.
3629
3630 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3631 update caller. Replace current_gdbarch by gdbarch.
3632
3633 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3634 the current architecture. Replace current_gdbarch by gdbarch.
3635 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3636 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3637 expression. Add gdbarch as parameter and replace current_gdbarch with
3638 it. Update caller.
3639 (M6811_TDEP): Remove.
3640 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3641 architecture.
3642 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3643 current_gdbarch by gdbarch. Update caller.
3644
3645 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3646 update caller.
3647 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3648 by gdbarch.
3649
3650 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3651 caller. Relace current_gdbarch by gdbarch.
3652 (altivec_register_p, spe_register_p): Likewise.
3653 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3654 parameter.
3655 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3656 altivec_register_p and spe_register_p.
3657
3658 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3659 caller. Replace current_gdbarch by gdbarch.
3660 (score_analyze_prologue): use get_frame_arch to get at the current
3661 architecture.
3662
3663 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3664 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3665 current_gdbarch by gdbarch. Update caller.
3666 (sparc_frame_cache): Use get_frame_arch to get at the current
3667 architecture.
3668 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3669 sparc_analyze_prologue.
3670
3671 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3672 parameter.
3673
ed49a04f
MD		 36742008-01-11 Markus Deuling <deuling@de.ibm.com>
3675
3676 * exec.c: #include "arch-utils.h"
3677 (print_section_info): Use gdbarch_from_bfd to get at the
3678 current architecture. Replace current_gdbarch. Fix indention. Replace
3679 deprecated_print_address_numeric by paddress.
3680 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3681
3682 * valprint.c (val_print_string): Replace
3683 deprecated_print_address_numeric.
3684 * tracepoint.c (trace_mention, scope_info): Likewise.
3685 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3686 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3687 (maintenance_check_symtabs): Likewise.
3688 * symfile.c (list_overlays_command): Likewise.
3689 * stack.c (frame_info, print_block_frame_labels): Likewise.
3690 * printcmd.c (print_address, print_address_demangle)
3691 (address_info): Likewise.
3692 * corefile.c (memory_error): Likewise.
3693 * infcmd.c (jump_command): Likewise.
3694 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3695 (mention, delete_breakpoint): Likewise.
3696 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3697 * dwarf2read.c (dump_die): Likewise.
3698 * ada-valprint.c (ada_val_print_1): Likewise.
3699 * f-valprint.c (f_val_print): Likewise.
3700 * linux-fork.c (info_forks_command): Likewise.
3701 * m32r-com.c (m32r_load_section, m32r_load)
3702 (m32r_upload_command): Likewise.
3703
3704 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3705
6093d2eb
MD		 37062008-01-11 Markus Deuling <deuling@de.ibm.com>
3707
3708 * gdbarch.sh (skip_prologue): Add gdbarch
3709 as parameter.
3710 * gdbarch.{c,h}: Regenerate.
3711
3712 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3713 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3714 * avr-tdep.c (avr_skip_prologue): Likewise.
3715 * cris-tdep.c (cris_skip_prologue): Likewise.
3716 * frv-tdep.c (frv_skip_prologue): Likewise.
3717 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3718 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3719 * i386-tdep.c (i386_skip_prologue): Likewise.
3720 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3721 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3722 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3723 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3724 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3725 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3726 * mep-tdep.c (mep_skip_prologue): Likewise.
3727 * mips-tdep.c (mips_skip_prologue): Likewise.
3728 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3729 * mt-tdep.c (mt_skip_prologue): Likewise.
3730 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3731 * score-tdep.c (score_skip_prologue): Likewise.
3732 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3733 * sh-tdep.c (sh_skip_prologue): Likewise.
3734 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3735 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3736 * spu-tdep.c (spu_skip_prologue): Likewise.
3737 * v850-tdep.c (v850_skip_prologue): Likewise.
3738 * vax-tdep.c (vax_skip_prologue): Likewise.
3739 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3740 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3741
3742 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3743 current_gdbarch by gdbarch.
3744 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3745 * s390-tdep.c (s390_skip_prologue): Likewise.
3746
72f5cf0e
DE		 37472008-01-10 Doug Evans <dje@google.com>
3748
3749 * defs.h (struct continuation_arg): Fix typo in comment.
3750 * target.c (target_translate_tls_address): Fix comment spelling error.
3751
689e4e2d
TJB		 37522008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3753
3754 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3755 (DOUBLEST_SCAN_FORMAT): Likewise.
3756 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3757 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3758 * c-exp.y (parse_number): Likewise.
3759 * jv-exp.y (parse_number): Likewise.
3760 * objc-exp.y (parse_number): Likewise.
3761 * p-exp.y (parse_number): Likewise.
3762
ab0d6e0d
JB		 37632008-01-09 Joel Brobecker <brobecker@adacore.com>
3764
3765 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3766 (check_typedef): Likewise.
3767
0aea4bf3
LM		 37682008-01-09 Luis Machado <luisgpm@br.ibm.com>
3769
3770 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3771 seen_double_big_d, treat the new H, D, and DD modifiers as length
3772 modifiers.
3773
137033e9
JB		 37742008-01-08 Joel Brobecker <brobecker@adacore.com>
3775
3776 * dwarf2read.c (read_enumeration_type): Add comment.
3777
dda297ec
TJB		 37782008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3779
3780 * config.in: Regenerate.
3781
a93c0eb6
JB		 37822008-01-08 Joel Brobecker <brobecker@adacore.com>
3783
3784 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3785 Make non-static.
3786 (ada_convert_actuals): Delete.
3787 * ada-lang.h (ada_convert_actual): Add declaration.
3788 (ada_convert_actuals): Remove declaration.
3789 * infcall.c: #include "ada-lang.h".
3790 (value_arg_coerce): Add new parameter sp. Update function
3791 documetnation. Add handling of Ada function call parameters.
3792 * Makefile.in (infcall.o): Update dependencies.
3793
a84a8a0d
JB		 37942008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3795
3796 * ada-lang.c (ensure_lval): Fix value lval kind.
3797 (convert_actual): Add handling for arguments passed by reference.
3798
d7f98cce
DE		 37992008-01-08 Doug Evans <dje@google.com>
3800
3801 * dbxread.c (read_dbx_symtab): Fix indentation.
3802
4ef30785
TJB		 38032008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3804
3805 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3806 (valarith.o): Depend on dfp.h.
3807 (valops.o): Likewise.
3808 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3809 (set_decnumber_context): New function.
3810 (decimal_check_errors): Likewise.
3811 (decimal_from_number): Likewise.
3812 (decimal_to_number): Likewise.
3813 (decimal_from_string): Use set_decnumber_context and
3814 decimal_check_errors.
3815 (decimal_from_integral): New function.
3816 (decimal_from_floating): Likewise.
3817 (decimal_to_double): Likewise.
3818 (promote_decimal): Likewise.
3819 (decimal_binop): Likewise.
3820 (decimal_is_zero): Likewise.
3821 (decimal_compare): Likewise.
3822 (decimal_convert): Likewise.
3823 * dfp.h (decimal_from_integral): New prototype.
3824 (decimal_from_floating): Likewise.
3825 (decimal_to_double): Likewise.
3826 (decimal_binop): Likewise.
3827 (decimal_is_zero): Likewise.
3828 (decimal_compare): Likewise.
3829 (decimal_convert): Likewise.
3830 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3831 call to value_from_decfloat.
3832 * valarith.c: Include dfp.h.
3833 (value_args_as_decimal): New function.
3834 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3835 (value_logical_not): Likewise.
3836 (value_equal): Likewise.
3837 (value_less): Likewise.
3838 (value_pos): Likewise.
3839 (value_neg): Formatting fix.
3840 * valops.c: Include dfp.h.
3841 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3842 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3843 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3844 (value_from_decfloat): Remove expect_type argument.
3845 * value.h (value_from_decfloat): Update prototype.
3846
a7c02bc8
VP		 38472008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3848
3849 Ignore change in name of dynamic linker during
3850 execution on Solaris. This also unbreaks pending breakpoints.
3851
3852 * solist.h (struct target_so_ops): New field same.
3853 * solib-svr4.c (svr4_same): New.
3854 (_initialize_svr4_solib): Register svr4_same.
3855 * solib.c (update_solib_list): Use ops->same, if available.
3856
610dd7f9
CF		 38572008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3858
3859 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3860 when using MS-DOS paths.
3861
7a404eba
PA		 38622008-01-05 Pedro Alves <pedro@codesourcery.com>
3863
3864 * NEWS: Mention --pid and --core command line behaviour changes.
3865
a4d9b460
PA		 38662008-01-05 Pedro Alves <pedro@codesourcery.com>
3867
3868 * main.c (captured_main): Remove 'count' varible and the
3869 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3870 --pid options were issued simultaneously. If an explicit pid
3871 option was passed, don't fallback to core file. Detect extra
3872 arguments better in the presence of explicit pid or core
3873 arguments.
3874
0c281816
JB		 38752008-01-05 Joel Brobecker <brobecker@adacore.com>
3876
3877 * ada-lang.c (ada_which_variant_applies): Correctly compute
3878 the value of the discriminant when the variant record is packed.
3879
babe1480
JB		 38802008-01-04 Joel Brobecker <brobecker@adacore.com>
3881
3882 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3883 that are used to differentiate homonyms.
3884
727e3d2e
JB		 38852008-01-04 Jerome Guitton <guitton@adacore.com>
3886
3887 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3888 when the type is an anonymous pointer type.
3889 (ada_check_typedef): Avoid a seg fault when the type is null.
3890 * ada-typeprint.c (print_array_type): Add support for pointer
3891 to packed arrays.
3892
bb28a9dc
JB		 38932008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3894
3895 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3896
6799def4
JB		 38972008-01-04 Joel Brobecker <brobecker@adacore.com>
3898
3899 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3900 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3901
d3353bbd
JB		 39022008-01-04 Joel Brobecker <brobecker@adacore.com>
3903
3904 * ada-exp.y (chop_separator): New function.
3905 (write_selectors): Rewrite to re-use chop_separator.
3906 (ada_nget_field_index, get_symbol_field_type): New functions.
3907 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3908 expressions.
3909
82cf6c60
TJB		 39102008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3911
3912 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3913 of SYMBOL_VALUE when working with function symbols.
3914
b3dbf008
JB		 39152008-01-03 Joel Brobecker <brobecker@adacore.com>
3916
3917 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3918 expressions. These expressions do not need to be rewriten.
3919
02eb380e
JB		 39202008-01-03 Joel Brobecker <brobecker@adacore.com>
3921
3922 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3923 the given die is a declaration.
3924
abb68b3e
JB		 39252008-01-03 Joel Brobecker <brobecker@adacore.com>
3926
3927 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3928 Handle properly the case when the index type is an enumerated type.
3929 Do not return the subtype of the bounds type, just return the
3930 bounds type directly - this is not needed and is more consistent
3931 with what we do for arrays when no XA parallel type exists.
3932
f192137b
JB		 39332008-01-03 Joel Brobecker <brobecker@adacore.com>
3934
3935 * ada-lang.c (static_unwrap_type): Add forward declaration.
3936 (template_to_static_fixed_type): Fields of dynamic types sometimes
3937 also need to be unwrapped. Take this into account.
3938 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3939 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3940 * ada-typeprint.c (ada_print_type): Get the typename from
3941 the original type, not the base type.
3942
1ed6ede0
JB		 39432008-01-03 Jerome Guitton <guitton@adacore.com>
3944
3945 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3946 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3947 Update calls to ada_to_fixed_type.
3948 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3949 for the tag.
3950 (ada_to_fixed_type): Add check_tag parameter; do not look for
3951 tag if null. When looking for a tag, use a fixed record type.
3952 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3953 * ada-valprint.c (printable_val_type, ada_value_print): Update
3954 calls to ada_to_fixed_type.
3955
542a88d0
LM		 39562008-01-03 Luis Machado <luisgpm@br.ibm.com>
3957
3958 * doublest.c (convert_floatformat_to_doublest): Call
3959 floatformat_to_doublest instead of floatformat_to_double and use
3960 DOUBLEST variables.
3961 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3962 instead of floatformat_from_double and use DOUBLEST variables.
3963
dc2bbab2
NH		 39642008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3965
3966 * MAINTAINERS (Write After Approval): Add self.
3967
8b60591b
JB		 39682008-01-03 Joel Brobecker <brobecker@adacore.com>
3969
3970 * symfile.c (set_initial_language): Make non-static.
3971 * symfile.h (set_initial_language): Add declaration.
3972 * language.c: #include "symfile.h".
3973 (set_language): Call set_initial_language if the frame language
3974 could not be determined.
3975
ceef53c1
JB		 39762008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3977
3978 * eval.c (evaluate_subexp_for_address): Provide frame address to
3979 locate_var_value only if it will be needed.
3980
ef29ce1a
JK		 39812008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3982
3983 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3984
0a07e705
JB		 39852008-01-02 Joel Brobecker <brobecker@adacore.com>
3986
3987 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3988 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3989 This is needed to make sure that any other treatment applied
3990 to the resulting value does not fail for spurious reason,
3991 such as trying to take the address of this value.
3992
f58b38bf
JB		 39932008-01-02 Joel Brobecker <brobecker@adacore.com>
3994
3995 * ada-lang.c (ada_value_equal): Dereference reference types when
3996 comparing arrays.
3997
9b254dd1
DJ		 39982008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3999
4000 Updated copyright notices for most files.
4001
33605d39
CF		 40022008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4003
4004 * win32-nat.c (psapi_module_handle): Remove static.
4005 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4006 return first module found if base_address is zero. Don't initialize
4007 psapi function pointers here. Convert to cygwin paths when
4008 appropriate.
4009 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4010 executable name. Use get_module_name when that fails or when
4011 !__CYGWIN__.
4012 (_initialize_psapi): New function. Initialize psapi stuff before it is
4013 needed or issue a warning if it is not found. Move psapi_module_handle
4014 here.
4015
29480c32
JB		 40162008-01-01 Joel Brobecker <brobecker@adacore.com>
4017
4018 * ada-lang.c (ada_remove_trailing_digits): New function.
4019 (ada_remove_po_subprogram_suffix): New function.
4020 (ada_decode): Improve. Move the description of the algorithm
4021 directly inside the code, instead of in the function global
4022 description.
4023
969a1360
JB		 40242008-01-01 Joel Brobecker <brobecker@adacore.com>
4025
4026 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4027 and always print the dereferenced value.
4028
b7789565
JB		 40292008-01-01 Joel Brobecker <brobecker@adacore.com>
4030
4031 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4032 of the case where the first argument is a reference.
4033 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4034
73fb9985
JB		 40352008-01-01 Joel Brobecker <brobecker@adacore.com>
4036
4037 Implement support for Ada interface types.
4038
4039 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4040 (ada_is_ignored_field): Ignore fields that are a dispatch table
4041 of a tagged type.
4042
636265b6
JB		 40432008-01-01 Joel Brobecker <brobecker@adacore.com>
4044
4045 * top.c (print_gdb_version): Update copyright year.
4046
9d200a2e 40472008-01-01 Joel Brobecker <brobecker@adacore.com>
b7589f7d 4048
9d200a2e
JB		 4049 * ChangeLog-2007: New ChangeLog rotation.
4050 * ChangeLog: Reset for 2008.
4051 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4052 ChangeLog-2007.
b7589f7d 4053
9d200a2e 4054For older changes see ChangeLog-2007.
c906108c
SS		 4055\f
4056Local Variables:
4057mode: change-log
4058left-margin: 8
4059fill-column: 74
4060version-control: never
57da7796 4061coding: utf-8
c906108c 4062End:
GDB Binutils - Deliverables
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