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* thread.c (_initialize_thread): Don't use commas and periods in
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
11c68c47
EZ		 12008-05-09 Eli Zaretskii <eliz@gnu.org>
2
3 * thread.c (_initialize_thread): Don't use commas and periods in
4 first line of doc string of "set/show print thread-events".
5
6834c9bb
JB		 62008-05-08 Joel Brobecker <brobecker@adacore.com>
7
8 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
9 Update for unwinder changes.
10
86c31399
JB		 112008-05-08 Joel Brobecker <brobecker@adacore.com>
12
13 * frame.c (get_frame_base_address, get_frame_locals_address)
14 (get_frame_args_address): Pass the correct frame when calling
15 frame_base_find_by_frame.
16
96ef3384
UW		 172008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
18
19 * remote.c (extended_remote_attach_1): Call target_find_description.
20
45280a52
DJ		 212008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
22
23 * remote.c (extended_remote_create_inferior_1): Clean up
24 before marking the target running.
25
227e86ad
JB		 262008-05-08 Joel Brobecker <brobecker@adacore.com>
27
28 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
29 changes.
30
236369e7
JB		 312008-05-07 Joel Brobecker <brobecker@adacore.com>
32
33 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
34 sparc64-sol2-tdep.c: Update for unwinder changes.
35
de237128
DJ		 362008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
37
38 * cp-support.c (mangled_name_to_comp): Initialize storage.
39 (unqualified_name_from_comp): Likewise.
40
4fff2411
JZ		 412008-05-07 Jie Zhang <jie.zhang@analog.com>
42
43 * remote.c (remote_insert_breakpoint): Call get_remote_state
44 after gdbarch_breakpoint_from_pc is called.
45 (remote_insert_hw_breakpoint): Likewise.
46
d8ca156b
JB		 472008-05-06 Joel Brobecker <brobecker@adacore.com>
48
49 * valprint.c (val_print): Add new language parameter and use it
50 instead of using the current_language. Update calls to val_print
51 throughout.
52 (common_val_print): Add new langauge parameter and pass it to
53 val_print.
54 * value.h (struct language_defn): Add opaque declaration.
55 (val_print, common_val_print): Update declarations.
56 * stack.c (print_frame_args): Update call to common_val_print
57 using the appropriate language.
58 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
59 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
60 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
61 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
62 #include "language.h" if necessary.
63 Update calls to val_print and common_val_print.
64 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
65 Update dependencies.
66
b1e6fd19
JB		 672008-05-06 Joel Brobecker <brobecker@adacore.com>
68
69 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
70 pointing inside a non-executable section as function descriptors.
71
02b19d84
PA		 722008-05-06 Pedro Alves <pedro@codesourcery.com>
73
74 * inf-loop.c (inferior_event_handler): Run all continuations and
75 print any language change before running the breakpoint commands.
76
15c1e57f
JB		 772008-05-06 Joel Brobecker <brobecker@adacore.com>
78
79 * frame-unwind.c (frame_unwind_got_bytes): New function.
80 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
81 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
82 for unwinder changes.
83
d14508fe
DE		 842008-05-05 Doug Evans <dje@google.com>
85
86 * NEWS: Mention new /m modifier for disassemble command.
87 * cli/cli-cmds.c (print_disassembly): New function.
88 (disassemble_current_function): New function
89 (disassemble_command): Recognize /m modifier, print mixed
90 source+assembly.
91 (init_cli_cmds): Update disassemble help text.
92
5142f611
MG		 932008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
94
95 * xtensa-tdep.c: Update for unwinder changes.
96
f36bf22c
AS		 972008-05-05 Andreas Schwab <schwab@suse.de>
98
99 Update m68k port for unwinder changes.
100 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
101 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
102 (m68k_frame_unwind): Use default_frame_sniffer.
103 (m68k_frame_sniffer): Remove.
104 (m68k_frame_base_address): Expect this_frame.
105 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
106 this_frame.
107 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
108 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
109 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
110 parameter instead of pc value.
111 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
112 Expect this_frame.
113 (m68k_linux_sigtramp_frame_this_id)
114 (m68k_linux_sigtramp_frame_prev_register)
115 (m68k_linux_sigtramp_frame_sniffer): Update signature.
116 (m68k_linux_sigtramp_frame_unwind): Use
117 m68k_linux_sigtramp_frame_sniffer.
118 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
119
120 * m68klinux-nat.c (store_register): Fix typo.
121
b3dc826b
PA		 1222008-05-05 Pedro Alves <pedro@codesourcery.com>
123
124 * infcmd.c (step_1): Put thread id on the stack to avoid possible
125 NULL dereferencing.
126
6528a9ea
LM		 1272008-05-05 Luis Machado <luisgpm@br.ibm.com>
128
129 * symfile.c (reread_symbols): Update objfile's entry point.
130
5eeb2539
AR		 1312008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
132 Joel Brobecker <brobecker@adacore.com>
1f906a60 133
5eeb2539
AR		 134 * ada-lang.c: Update throughout to use symbol_matches_domain
135 instead of matching the symbol domain explictly.
136 * dwarf2read.c (add_partial_symbol): Do not add new psym for
f36bf22c 137 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5eeb2539 138 class as typedefs. See lookup_partial_symbol function.
f36bf22c 139 (new_symbol): Similar to add_partial_symbol, do not create
5eeb2539
AR		 140 symbol for the typedef. See lookup_block_symbol.
141 * symtab.c (symbol_matches_domain): New function, takes care
142 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
143 (lookup_partial_symbol): Use symbol_matches_domain to see if the
144 found psym domain matches the given domain.
145 (lookup_block_symbol): Likewise.
146
e2b7ddea
VP		 1472008-05-05 Vladimir Prus <vladimir@codesourcery.com>
148
149 * top.c (command_line_handler_continuation): Remove.
150 (execute_command): Do not install the above.
151
fcfb8b02
VP		 1522008-05-05 Vladimir Prus <vladimir@codesourcery.com>
153
154 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
155 and catch all exceptions from it.
156 * top.c (command_line_handler_continuation): Don't
157 call bpstat_do_action here.
158
f792889a
DJ		 1592008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
160
161 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
162 (struct die_info): Remove type.
163 (read_type_die, read_typedef, read_base_type, read_subrange_type)
164 (read_structure_type, read_enumeration_type, read_array_type)
165 (read_tag_pointer_type, read_tag_ptr_to_member_type)
166 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
167 (read_tag_string_type, read_subroutine_type, read_set_type)
168 (read_unspecified_type): Delete prototypes. Remove check for
169 already-loaded type. Return the new type.
170 (set_die_type): Return the new type.
171 (reset_die_and_siblings_types): Delete.
172 (load_comp_unit, load_full_comp_unit): Set type_hash.
173 (process_queue): Remove call to reset_die_and_siblings_types.
174 (process_die): Do not read most types here. Use read_type_die
175 for others.
176 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
177 (quirk_gcc_member_function_pointer): Return the new type.
178 (process_structure_scope, process_enumeration_scope): Use
179 get_die_type and read the DIE's type.
180 (read_full_die): Do not initialize die->type.
181 (tag_type_to_type): Use read_type_die.
182 (read_type_die): Check for already defined types. Return the
183 type.
184 (determine_prefix): Use get_die_type.
185 (set_die_type): Return the type.
186 (get_die_type): Take a CU argument. Check for no type_hash.
187
e7030f15
DJ		 1882008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
189
190 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
191 locals.
192
611c83ae
PA		 1932008-05-04 Pedro Alves <pedro@codesourcery.com>
194
195 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
196 and bp_longjmp_resume breakpoints.
197 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
198 meaningful.
199 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
200 breakpoints. Create bp_longjmp breakpoints as momentary
201 breakpoints.
202 (enable_longjmp_breakpoint): Delete.
203 (set_longjmp_breakpoint): New.
204 (disable_longjmp_breakpoint): Delete.
205 (delete_longjmp_breakpoint): New.
206 (set_longjmp_resume_breakpoint): Delete.
207 (set_momentary_breakpoint_at_pc): New.
208 (breakpoint_re_set_one): Don't delete bp_longjmp and
209 bp_longjmp_resume breakpoints.
210 (breakpoint_re_set): Don't create longjmp and longjmp-resume
211 breakpoints.
212
213 * infrun.c (step_resume_breakpoint): Add comment.
214 (struct execution_control_state): Delete handling_longjmp member.
215 (init_execution_control_state). Don't clear handling_longjmp.
216 (context_switch): Don't context switch handling_longjmp.
217 (handle_inferior_event): If handling a bp_longjmp breakpoint,
218 create a bp_longjmp_resume breakpoint, and set it as current
219 step_resume_breakpoint, then step over the longjmp breakpoint. If
220 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
221 breakpoint, delete the longjmp-resume breakpoint, and stop
222 stepping.
223 (currently_stepping): Remove handling_longjmp from expression.
224 (insert_step_resume_breakpoint_at_sal): Update comment.
225 (insert_longjmp_resume_breakpoint): New.
226
227 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
228 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
229 declarations.
230 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
231 (set_longjmp_resume_breakpoint): Delete declaration.
232
233 * gdbthread.h (save_infrun_state): Remove handling_longjmp
234 parameter.
235 (load_infrun_state): Delete *handling_longjmp parameter.
236 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
237 Update body.
238 (load_infrun_state): Delete *handling_longjmp parameter. Update
239 body.
240
241 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
242 (delete_longjmp_breakpoint_cleanup): New.
243 (step_1): Call set_longjmp_breakpoint instead of
244 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
245 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
246 (step_1_continuation): Pass thread id in the continuation args to
247 step_once.
248 (step_once): Add thread parameter. Pass thread id the the
249 continuation.
250
85cbf3d3
JK		 2512008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
252
253 Set CU BASE_ADDRESS already from partial DIEs.
254 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
255 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
256 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
257 from these variables if it was still unset.
258
ff013f42
JK		 259 * Makefile.in: Update dependencies.
260 * dwarf2read.c: Include "addrmap.h"
261 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
262 (dwarf2_ranges_read): New prototype.
263 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
264 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
265 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
266 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
267 comment for it. Add the found ranges to RANGES_PST. New variable
268 BASEADDR, initialize it the common way.
269 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
270 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
271 HAS_RANGES_OFFSET for the later processing.
272 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
273 * symtab.c: Include "addrmap.h"
274 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
275 Move the psymtab locator into ...
276 (find_pc_sect_psymtab_closer): ... a new function.
277
a7f1256d
UW		 2782008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
279
280 * arch-utils.c (gdbarch_update_p): Use default values for
281 info.abfd and info.target_desc if they are NULL.
282 (gdbarch_from_bfd): Remove assertion.
283 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
284 using the current target description.
285 (gdbarch_info_fill): Do not use default values for info->abfd
286 and info->target_desc.
287
b2de52bb
JK		 2882008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
289
290 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
291
515630c5
UW		 2922008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
293
294 * inferior.h (read_pc_pid, write_pc_pid): Remove.
295 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
296
297 * regcache.c (read_pc_pid): Remove, replace by ...
298 (regcache_read_pc): ... this function.
299 (write_pc_pid): Remove, replace by ...
300 (regcache_write_pc): ... this function.
301 (read_pc, write_pc): Update.
302
303 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
304 write_pc_pid by regcache_read_pc and regcache_write_pc.
305 (displaced_step_fixup): Likewise.
306 (resume): Likewise. Use regcache arch instead of current_gdbarch.
307 (prepare_to_proceed): Likewise.
308 (proceed): Likewise.
309 (adjust_pc_after_break): Likewise.
310 (handle_inferior_event): Likewise.
311
312 * linux-nat.c (cancel_breakpoint): Likewise.
313 * linux-thread-db.c (check_event): Likewise.
314 * aix-thread.c (aix_thread_wait): Likewise.
315 * tracepoint.c (trace_dump_command): Likewise.
316
ebd3bcc1
JK		 3172008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
318
319 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
320 SYMBOL_LOCATION_BATON.
321
c47ffbe3
VP		 3222008-05-04 Vladimir Prus <vladimir@codesourcery.com>
323
f78bff48
VP		 324 * target.h (struct target_ops): New field to_auxv_parse.
325 * auxv.c (default_auxv_parse): New, renamed from previous
326 target_auxv_parse.
327 (target_auxv_parse): Try to call target method. Fallback to
328 default_auxv_parse if not found.
329 * procfs.c (procfs_auxv_parse): New.
330 (init_procfs_ops): On Solaris, in 64-bit mode, install
331 procfs_auxv_parse.
c47ffbe3 332
35076fa0
AN		 3332008-05-03 Adam Nemet <anemet@caviumnetworks.com>
334
335 * symfile.c (add_symbol_file_command): Use paddress rather than
336 hex_string to print the address.
337
5b197912
UW		 3382008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
339
340 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
341 return the null frame ID to terminate the backtrace.
342
4a7622d1
UW		 3432008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
344
345 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
346 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
347 (SIG_FRAME_PC_OFFSET): Likewise.
348 (SIG_FRAME_LR_OFFSET): Likewise.
349 (SIG_FRAME_FP_OFFSET): Likewise.
350 (rs6000_push_dummy_call): Likewise.
351 (rs6000_return_value): Likewise.
352 (rs6000_convert_from_func_ptr_addr): Likewise.
353 (branch_dest, rs6000_software_single_step): Likewise.
354 (deal_with_atomic_sequence): Rename to ...
355 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
356 Do not call branch_dest; inline required parts of that function.
357 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
358 with SYMBOL_LINKAGE_NAME.
359 (struct reg, regsize): Delete.
360 (read_memory_addr): Delete; inline into callers.
361 (rs6000_skip_prologue): Move after skip_prologue.
362 (skip_prologue): Remove prototype.
363 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
364 initialization as if this variable were true. Do not install
365 ppc64_sysv_abi_adjust_breakpoint_address.
366
367 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
368 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
369 and "breakpoint.h".
370 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
371 (SIG_FRAME_PC_OFFSET): Likewise.
372 (SIG_FRAME_LR_OFFSET): Likewise.
373 (SIG_FRAME_FP_OFFSET): Likewise.
374 (rs6000_push_dummy_call): Likewise.
375 (rs6000_return_value): Likewise.
376 (rs6000_convert_from_func_ptr_addr): Likewise.
377 (branch_dest, rs6000_software_single_step): Likewise. Replace
378 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
379 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
380 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
381 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
382 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
383
384 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
385 (AIX_TEXT_SEGMENT_BASE): New macro.
386 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
387 by AIX_TEXT_SEGMENT_BASE.
388
389 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
390 (struct gdbarch_tdep): Remove text_segment_base member.
391 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
392 ppc64_sysv_abi_adjust_breakpoint_address.
393
394 * Makefile.in (rs6000-tdep.o): Update dependencies.
395 (rs6000-aix-tdep.o): Likewise.
396
938f5214
TJB		 3972008-05-03 Luis Machado <luisgpm@br.ibm.com>
398 Thiago Jung Bauermann <bauerman@br.ibm.com>
399
400 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
401 * doublest.c (convert_typed_floating): Fix typo in comment.
402 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
403 * frame-unwind.h (frame_sniffer_ftype): Likewise.
404 * frame.c (frame_unwind_address_in_block): Likewise.
405 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
406 * symtab.h (struct symbol): Likewise.
407 * tramp-frame.h (struct trad_frame_cache): Likewise.
408 * value.c (allocate_repeat_value): Likewise.
409
0b02b92d
UW		 4102008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
411
412 * infrun.c (handle_inferior_event): Do not insert breakpoints at
413 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
414
d705c43c
PA		 4152008-05-03 Pedro Alves <pedro@codesourcery.com>
416
417 * parse.c (parse_exp_in_context): Don't override
418 expression_context_pc if get_selected_block returned a valid
419 block.
420
d6350901
DJ		 4212008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
422
423 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
424 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
425 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
426 Delete.
427 * c-typeprint.c (c_type_print_base): Delete handling of template
428 instantiations.
429 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
430 (METHOD_PTR_TO_VOFFSET): Delete.
431 * defs.h (QUIT_FIXME): Delete.
432 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
433 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
434 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
435 ninstantiations, and instantiations.
436 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
437 (TYPE_FN_FIELD_INLINED): Delete.
438 * srec.h (SREC_BINARY): Delete.
439 * symtab.c (symbol_init_demangled_name): Delete.
440 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
441 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
442 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
443 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
444 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
445 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
446 * target.h (enum thread_control_capabilities): Delete tc_switch.
447 (target_can_switch_threads): Delete.
448
30510692
DJ		 4492008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
450
451 * Makefile.in (objfiles.o): Update.
452 * exec.c (exec_set_section_address): Support p->addr != 0.
453 * objfiles.c (objfile_relocate): Update exec_ops section
454 addresses.
455 * symfile.c (place_section): Move exec_set_section_address call...
456 (default_symfile_offsets): ...to here.
457
7284e1be
UW		 4582008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
459
460 * Makefile.in (ppc_linux_tdep_h): New macro.
461 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
462 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
463 (powerpc_e500l_c): Likewise.
464 (ppc-linux-nat.o): Update dependencies.
465 (ppc-linux-tdep.o): Update dependencies.
466 (rs6000-tdep.o): Update dependencies.
467
468 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
469 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
470 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
471 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
472 (tdesc_powerpc_e500): Remove.
473
474 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
475 and "features/rs6000/powerpc-altivec64.c".
476 (ppc_supply_reg, ppc_collect_reg): Make global.
477 (variants): Use tdesc_powerpc_32 for "powerpc" and
478 tdesc_powerpc_altivec64 for "powerpc64".
479 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
480
481 * ppc-linux-tdep.h: New file.
482
483 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
484 Include "features/rs6000/powerpc-32l.c".
485 Include "features/rs6000/powerpc-altivec32l.c".
486 Include "features/rs6000/powerpc-64l.c".
487 Include "features/rs6000/powerpc-altivec64l.c".
488 Include "features/rs6000/powerpc-e500l.c".
489 (ppc_linux_supply_gregset): New function.
490 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
491 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
492 (ppc64_linux_gregset): Likewise.
493 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
494 (ppc_linux_trap_reg_p): New function.
495 (ppc_linux_write_pc): New function.
496 (ppc_linux_core_read_description): New function.
497 (ppc_linux_init_abi): Install ppc_linux_write_pc and
498 ppc_linux_core_read_description. Install orig_r3 and trap
499 registers if present in the target description.
500 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
501
502 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
503 (PT_ORIG_R3, PT_TRAP): Define if necessary.
504 (ppc_register_u_addr): Handle orig_r3 and trap registers.
505 (fetch_ppc_registers): Likewise.
506 (store_ppc_registers): Likewise.
507 (store_register): Likewise.
508 (ppc_linux_read_description): Check whether AltiVec is supported.
509 Check whether inferior is 32-bit or 64-bit. Return the appropriate
510 Linux target description.
511
512 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
513 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
514 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
515 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
516 rs6000/powerpc-e500. Update -expedite variables accordingly.
517
518 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
519 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
520 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
521 * features/rs6000/powerpc-e500.c: Regenerate.
522 * features/rs6000/powerpc-32.c: Regenerate.
523 * features/rs6000/powerpc-64.c: Regenerate.
524
525 * features/rs6000/power-linux.xml: New file.
526 * features/rs6000/power64-linux.xml: New file.
527 * features/rs6000/powerpc-32l.xml: New file.
528 * features/rs6000/powerpc-altivec32l.xml: New file.
529 * features/rs6000/powerpc-64l.xml: New file.
530 * features/rs6000/powerpc-altivec64l.xml: New file.
531 * features/rs6000/powerpc-e500l.xml: New file.
532 * features/rs6000/powerpc-32l.c: New (generated) file.
533 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
534 * features/rs6000/powerpc-64l.c: New (generated) file.
535 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
536 * features/rs6000/powerpc-e500l.xml: New (generated) file.
537
538 * regformats/reg-ppc.dat: Remove.
539 * regformats/reg-ppc64.dat: Remove.
540 * regformats/rs6000/powerpc-32.dat: Remove.
541 * regformats/rs6000/powerpc-64.dat: Remove.
542 * regformats/rs6000/powerpc-e500.dat: Remove.
543 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
544 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
545 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
546 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
547 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
548
063bfe2e
VP		 5492008-05-03 Pedro Alves <pedro@codesourcery.com>
550
551 * thread.c (delete_thread): Call observer_notify_thread_exit.
552 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
553 thread_exit observer.
554 (mi_thread_exit): New.
555
f132ba9d
TJB		 5562008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
557
558 * breakpoint.c (create_exception_catchpoint): Remove prototype
559 for already deleted function.
560 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
561 * frame.h (show_stack_frame): Remove prototype.
562 * stack.c (show_stack_frame): Remove empty, unused function.
563 * source.c (symtab_to_fullname, print_source_lines): Small fix
564 in comment.
565 * value.c (show_values): Update comments to mention "show values"
566 command instead of "info history".
567
bccdca4a
UW		 5682008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
569
570 * linespec.c: Include "target.h".
571 (minsym_found): Handle minimal symbols pointing to function
572 descriptors. Use find_function_start_pc.
573 * minsyms.c (msymbol_objfile): New function.
574 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
575 to function descriptors.
576 * symtab.c (fixup_section): Only use minimal symbol at the same
577 address to determine section of a symbol.
578 (find_function_start_pc): New function.
579 (find_function_start_sal): Use it.
580 * symtab.h (msymbol_objfile): Add prototype.
581 (find_function_start_pc): Likewise.
582 * value.c: Include "objfiles.h".
583 (value_fn_field): Handle minimal symbols pointing to function
584 descriptors.
585 * Makefile.in (linespec.o): Update dependencies.
586 (value.o): Likewise.
587
de4d072f
JB		 5882008-05-02 Joel Brobecker <brobecker@adacore.com>
589
590 * ada-lang.c (unwrap_value): Handle the case where the "F" field
591 inside a PAD type is a bitfield.
592
93d4208d
UW		 5932008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
594
595 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
596 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
597 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
598 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
599 Allow typedefs when checking for function pointer arguments.
600 Right-align small structs passed on the stack.
601 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
602 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
603 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
604
60c5725c
DJ		 6052008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
606
607 * Makefile.in (arm-tdep.o): Update.
608 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
609 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
610 (arm_pc_is_thumb): Use mapping symbols.
611 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
612 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
613 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
614 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
615 * gdbarch.sh: Add record_special_symbol.
616 * gdbarch.c, gdbarch.h: Regenerated.
617 * objfiles.c (struct objfile_data): Add cleanup member.
618 (register_objfile_data_with_cleanup): New function, from
619 register_objfile_data.
620 (register_objfile_data): Use it.
621 (objfile_free_data): Call clear_objfile_data.
622 (clear_objfile_data): Call cleanup functions.
623 * objfiles.h (register_objfile_data_with_cleanup): Declare.
624
574dffa2
DJ		 6252008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
626
627 * objfiles.c (init_entry_point_info): Handle shared libraries.
628
2c404490
DJ		 6292008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
630
631 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
632 lowest_pc.
633
237fc4c9
PA		 6342008-05-02 Jim Blandy <jimb@codesourcery.com>
635 Pedro Alves <pedro@codesourcery.com>
636
637 Implement displaced stepping.
638
639 * gdbarch.sh (max_insn_length): New 'variable'.
640 (displaced_step_copy, displaced_step_fixup)
641 (displaced_step_free_closure, displaced_step_location): New
642 functions.
643 (struct displaced_step_closure): Add forward declaration.
644 * gdbarch.c, gdbarch.h: Regenerated.
645
646 * arch-utils.c: #include "objfiles.h".
647 (simple_displaced_step_copy_insn)
648 (simple_displaced_step_free_closure)
649 (displaced_step_at_entry_point): New functions.
650 * arch-utils.h (simple_displaced_step_copy_insn)
651 (simple_displaced_step_free_closure)
652 (displaced_step_at_entry_point): New prototypes.
653
654 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
655 (I386_MAX_MATCHED_INSN_LEN): ... this.
656 (i386_absolute_jmp_p, i386_absolute_call_p)
657 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
658 (i386_displaced_step_fixup): New functions.
659 (struct i386_insn, i386_match_insn): Update.
660 (i386_gdbarch_init): Set gdbarch_max_insn_length.
661 * i386-tdep.h (I386_MAX_INSN_LEN): New.
662 (i386_displaced_step_fixup): New prototype.
663 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
664 Register gdbarch_displaced_step_copy,
665 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
666 and gdbarch_displaced_step_location functions.
667
668 * infrun.c (debug_displaced): New variable.
669 (show_debug_displaced): New function.
670 (struct displaced_step_request): New struct.
671 (displaced_step_request_queue, displaced_step_ptid)
672 (displaced_step_gdbarch, displaced_step_closure)
673 (displaced_step_original, displaced_step_copy)
674 (displaced_step_saved_copy, can_use_displaced_stepping): New
675 variables.
676 (show_can_use_displaced_stepping, use_displaced_stepping)
677 (displaced_step_clear, cleanup_displaced_step_closure)
678 (displaced_step_dump_bytes, displaced_step_prepare)
679 (displaced_step_clear_cleanup, write_memory_ptid)
680 (displaced_step_fixup): New functions.
681 (resume): Call displaced_step_prepare.
682 (proceed): Call read_pc once, and remember the value. If using
683 displaced stepping, don't remove breakpoints.
684 (handle_inferior_event): Call displaced_step_fixup. Add some
685 debugging output. When we try to step over a breakpoint, but get
686 a signal to deliver to the thread instead, ensure the step-resume
687 breakpoint is actually inserted. If a thread hop is needed, and
688 displaced stepping is enabled, don't remove breakpoints.
689 (init_wait_for_inferior): Call displaced_step_clear.
690 (_initialize_infrun): Add "set debug displaced" command. Add
691 "maint set can-use-displaced-stepping" command. Clear
692 displaced_step_ptid.
693 * inferior.h (debug_displaced): Declare variable.
694 (displaced_step_dump_bytes): Declare function.
695
696 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
697 dependencies.
698
0428b8f5
DJ		 6992008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
700
701 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
702 (arm_force_mode_string, arm_show_fallback_mode)
703 (arm_show_force_mode): New.
704 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
705 arm_frame_is_thumb.
706 (_initialize_arm_tdep): Add "set arm fallback-mode"
707 and "set arm force-mode".
708 * NEWS: Document new commands.
709
d01a8610
AS		 7102008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
711
712 * main.h (batch_silent): Declare.
713 * event-top.c: Include main.h.
714 (gdb_setup_readline): Remove extern batch_silent declaration.
715 * infrun.c (normal_stop): Don't print source location when running in
716 --batch-silent mode.
717 * Makefile.in (event-top.o): Add main.h dependency.
718
5009afc5
AS		 7192008-05-02 Andreas Schwab <schwab@suse.de>
720
721 * target.h (struct target_ops): Add
722 to_watchpoint_addr_within_range.
723 (target_watchpoint_addr_within_range): New function.
724 * target.c (update_current_target): Inherit
725 to_watchpoint_addr_within_range, defaulting to
726 default_watchpoint_addr_within_range.
727 (default_watchpoint_addr_within_range): New function.
728 (debug_to_watchpoint_addr_within_range): New function.
729 (setup_target_debug): Set to_watchpoint_addr_within_range.
730 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
731 New function.
732 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
733 * breakpoint.c (watchpoints_triggered): Use
734 target_watchpoint_addr_within_range.
735
a15c5c83
PA		 7362008-05-01 Pedro Alves <pedro@codesourcery.com>
737
738 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
739 (i[34567]86-*-dicos*, x86_64-*-dicos*):
740 Set gdb_osabi to GDB_OSABI_DICOS.
741
742 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
743 * osabi.c (gdb_osabi_name): Add "DICOS".
744
745 * i386-dicos-tdep.c: New file.
746
747 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
748 (ALLDEPFILES): Add i386-dicos-tdep.c.
749 (i386-dicos-tdep.o): New rule.
750
728c8f58
PA		 7512008-05-01 Pedro Alves <pedro@codesourcery.com>
752
753 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
754 and register the fork's PTID as a thread.
755
604133b5
AR		 7562008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
757
758 PR gdb/1665
759 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
760 assign its value to the breakpoint created.
761 (create_breakpoints): Add breakpoint_ops argument and pass it
762 to create_breakpoint call.
763 (break_command_really): Add breakpoint_ops argument and pass/assign
764 appropriately.
765 (break_command_1): Pass NULL as ops argument.
766 (set_breakpoint): Pass NULL as ops argument.
767 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
768 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
769 catch and throw catchpoints.
5009afc5 770
1f906a60 7712008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1cded358
AR		 772
773 PR gdb/2343
774 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
775 translate signal numeric value from the target to GDB's enum
776 target_signal.
777 * gdbarch.c, gdbarch.h: Regenerated.
778 * gdbarch.sh: Added two new functions target_signal_from_host and
779 target_signal_to_host.
780 * target.h (default_target_signal_from_host,
781 default_target_signal_to_host): New functions - declarations.
782 * signals/signals.c (struct gdbarch): New declaration.
783 (default_target_signal_to_host, default_target_signal_from_host): New
784 functions.
785
b39cc962
DJ		 7862008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
787
788 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
789 * arm-tdep.c (arm_frame_is_thumb): New.
790 (arm_pc_is_thumb): Clarify comment.
791 (thumb_analyze_prologue): Remove PC special case.
792 (thumb_scan_prologue): Take a block_addr argument. Use it for
793 find_pc_partial_function. Remove unused variables.
794 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
795 for find_pc_partial_function. Remove PC special case.
796 (arm_prologue_prev_register): Add special handling for PC and CPSR.
797 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
798 (arm_get_next_pc): Use arm_frame_is_thumb.
799 (arm_write_pc): Use CPSR_T instead of 0x20.
800 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
801 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
802 (CPSR_T): Define.
803 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
804 DWARF2_FRAME_REG_FN.
805 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
806 DWARF2_FRAME_REG_FN.
807 (struct dwarf2_frame_state_reg): Add FN to loc union.
808
944f08ab
JB		 8092008-05-01 Nick Roberts <nickrob@snap.net.nz>
810
811 * exec.c (print_section_info): Add missing '\n'.
812
cfc01461
VP		 8132008-05-01 Vladimir Prus <vladimir@codesourcery.com>
814
815 * thread.c (add_thread): Move observer call to ...
816 (add_thread_silent): ... here.
817
1af5d7ce
UW		 8182008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
819
820 * rs6000-tdep.c: Update for unwinder changes.
821 * ppcobsd-tdep.c: Likewise.
822
f089c433
UW		 8232008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
824
825 * s390-tdep.c: Update for unwinder changes.
826
8d998b8f
UW		 8272008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
828
829 * spu-tdep.c: Update for unwinder changes.
830
5366653e
DJ		 8312008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
832
833 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
834 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
835 sparc64-linux-tdep.c: Update for unwinder changes.
836
b8a22b94
DJ		 8372008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
838
839 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
840 for unwinder changes.
841 * mips-tdep.c: Likewise.
842 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
843 raw one.
844
a262aec2
DJ		 8452008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
846
847 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
848 unwinder changes.
849
10458914
DJ		 8502008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
851
852 Update i386 and amd64 ports for unwinder changes.
853
854 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
855 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
856 (amd64_frame_unwind): Use default_frame_sniffer.
857 (amd64_frame_sniffer): Delete.
858 (amd64_sigtramp_frame_cache): Expect this_frame.
859 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
860 (amd64_sigtramp_frame_sniffer): Update signature.
861 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
862 (amd64_frame_base_address): Expect this_frame.
863 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
864 this_frame.
865 (amd64_init_abi): Use set_gdbarch_dummy_id and
866 frame_unwind_append_unwinder.
867 * i386-tdep.c (i386_frame_cache): Expect this_frame.
868 (i386_frame_this_id, i386_frame_prev_register): Update signature.
869 (i386_frame_unwind): Use default_frame_sniffer.
870 (i386_frame_sniffer): Delete.
871 (i386_sigtramp_frame_cache): Expect this_frame.
872 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
873 (i386_sigtramp_frame_sniffer): Update signature.
874 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
875 (i386_frame_base_address): Update signature.
876 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
877 (i386_push_dummy_call): Update comment.
878 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
879 Expect this_frame.
880 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
881 and frame_unwind_append_unwinder.
882 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
883 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
884 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
885 i386nbsd-tdep.c: Update for unwinder changes.
886
25492ce3
DJ		 8872008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
888
889 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
890 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
891 this_frame.
892 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
893 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
894 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
895 signature.
896 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
897 this_frame.
898 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
899 Update signature.
900 * tramp-frame.h (struct tramp_frame): Update signature of init.
901 * Makefile.in (trad-frame.o): Update.
902
4a4e5149
DJ		 9032008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
904
905 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
906 (execute_stack_op): Put this_frame in the baton.
907 (execute_cfa_program): Take this_frame.
908 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
909 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
910 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
911 (dwarf2_frame_this_id): Adjust to work on this_frame.
912 (dwarf2_signal_frame_this_id): Delete.
913 (dwarf2_frame_prev_register): Update signature. Use new frame
914 unwind methods.
915 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
916 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
917 dwarf2_frame_sniffer.
918 (dwarf2_append_unwinders): New.
919 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
920 this_frame.
921 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
922 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
923 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
924 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
925 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
926 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
927 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
928 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
929 (dwarf2_append_unwinders): Declare.
930 (dwarf2_frame_base_sniffer): Update declaration.
931 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
932 this_frame.
933
669fac23
DJ		 9342008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
935
936 Convert frame unwinders to use the current frame and
937 "struct value".
938
939 * frame.c (frame_debug): Make global.
940 (get_frame_id): Pass this frame to unwinder routines.
941 (frame_pc_unwind): Remove unused unwind->prev_pc support.
942 (do_frame_register_read): Do not discard the return value of
943 frame_register_read.
944 (frame_register_unwind): Remove debug messages. Use
945 frame_unwind_register_value.
946 (frame_unwind_register_value, get_frame_register_value): New
947 functions.
948 (create_new_frame, get_frame_base_address, get_frame_locals_address)
949 (get_frame_args_address, get_frame_type): Pass this frame to
950 unwinder routines.
951 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
952 functions.
953 * frame.h: Update comments.
954 (frame_debug, frame_unwind_register_value, get_frame_register_value)
955 (frame_prepare_for_sniffer): Declare.
956 * frame-unwind.h: Update comments and parameter names.
957 (default_frame_sniffer): Declare.
958 (frame_prev_register_ftype): Return a struct value *.
959 (struct frame_unwind): Remove prev_pc member.
960 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
961 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
962 (frame_unwind_got_register, frame_unwind_got_memory)
963 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
964 * frame-base.h: Update comments and parameter names.
965 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
966 if necessary. Add debugging output.
967 * sentinel-frame.c (sentinel_frame_prev_register)
968 (sentinel_frame_this_id): Update for new signature.
969 (sentinel_frame_prev_pc): Delete.
970 (sentinel_frame_unwinder): Remove prev_pc.
971 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
972 prev_pc.
973 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
974 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
975 (frame_unwind_append_sniffer): Delete.
976 (frame_unwind_append_unwinder): New function.
977 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
978 from unwinders. Use frame_prepare_for_sniffer.
979 (default_frame_sniffer, frame_unwind_got_optimized)
980 (frame_unwind_got_register, frame_unwind_got_memory)
981 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
982 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
983 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
984 signature.
985 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
986 * gdbarch.c, gdbarch.c: Regenerated.
987 * frame-base.c (default_frame_base_address)
988 (default_frame_locals_address, default_frame_args_address): Update
989 for new signature.
990 (frame_base_find_by_frame): Pass this frame to unwinder routines.
991 * infcall.c (call_function_by_hand): Update comments.
992 * Makefile.in (frame-unwind.o): Update dependencies.
993
9214ee5f
DJ		 9942008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
995
996 * ada-lang.c (ada_value_primitive_packed_val): Only check
997 value_lazy for memory lvals.
998 * findvar.c (value_of_register_lazy): New function.
999 (locate_var_value): Only check value_lazy for memory lvals.
1000 * valarith.c (value_subscripted_rvalue): Likewise.
1001 * valops.c (value_fetch_lazy): Handle both memory and register
1002 lvals.
1003 (search_struct_field, value_slice): Only check value_lazy for memory
1004 lvals.
1005 * value.c (struct value): Update comment for lazy.
1006 (value_primitive_field): Only check value_lazy for memory lvals.
1007 * value.h (value_lazy): Update comment.
1008 (value_of_register_lazy): Declare.
1009
939643d7
DJ		 10102008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1011
1012 * corefile.c (reopen_exec_file): Close any open files.
1013
1de34ab7
JB		 10142008-04-29 Joel Brobecker <brobecker@adacore.com>
1015
1016 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1017 show_memory_breakpoints to 1 while reading the instruction bundle.
1018
ea42b34a
JB		 10192008-04-29 Joel Brobecker <brobecker@adacore.com>
1020
1021 * gdbarch.sh: Document the return_value method. Explain that
1022 the FUNCTYPE parameter might be NULL.
1023 * gdbarch.h: Regenerated.
1024 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1025 type when calling using_struct_return, as this is unnecessary
1026 on this target.
1027
a0fe373c
JB		 10282008-04-28 Joel Brobecker <brobecker@adacore.com>
1029
1030 * terminal.h (create_tty_session): Fix return type.
1031
c6446539
VP		 10322008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1033
1034 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1035
2f069f6f
JB		 10362008-04-26 Joel Brobecker <brobecker@adacore.com>
1037
1038 * breakpoint.c (condition_command, commands_from_control_command)
1039 (break_command_really): Minor reformatting.
1040
93b5768b
PA		 10412008-04-25 Pedro Alves <pedro@codesourcery.com>
1042
1043 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1044
436675d3
PA		 10452008-04-25 Pedro Alves <pedro@codesourcery.com>
1046
1047 * amd64-tdep.c (amd64_get_longjmp_target): New.
1048 (amd64_init_abi): Register amd64_get_longjmp_target as
1049 gdbarch_get_longjmp_target callback.
1050 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1051
78b6a731
PA		 10522008-04-25 Pedro Alves <pedro@codesourcery.com>
1053
1054 * breakpoint.h (enum bpstat_what_main_action): Delete
1055 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1056
1057 * breakpoint.c (clrs): Delete.
1058 (bpstat_what): Update table.
1059
1060 * infrun.c (handle_inferior_event): Remove
1061 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1062
9e22b03a
VP		 10632008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1064
1065 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1066 Adjust all prototypes using mi_cmd_args_ftype to use
1067 mi_cmd_argv_ftype.
1068 (struct mi_cmd): Remove the args_func field.
1069 * mi/mi-cmds.c: Don't provide value for the args_func field.
1070 * mi/mi-main.c (mi_execute_async_cli_command)
1071 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1072 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1073 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1074 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1075 (mi_cmd_target_download): Adjust.
1076 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1077 (mi_cmd_execute): Do not check for args_func.
1078 (mi_execute_async_cli_command): Adjust.
1079 * mi/mi-parse.c: Don't check for args_func.
1080
721c02de 10812008-04-24 Vladimir Prus <vladimir@codesourcery.com>
18a18393
VP		 1082
1083 * breakpoint.c (bpstat_check_location)
1084 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1085 New, extracted from bpstat_stop_status.
1086 (bpstat_stop_status): Use the above.
1087
10882008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1089
721c02de
VP		 1090 * mi/mi-main.c (last_async_command): Rename to current_token.
1091 (previous_async_command): Remove.
1092 (mi_cmd_gdb_exit): Adjust.
1093 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1094 (mi_cmd_target_select): Adjust.
1095 (mi_cmd_execute): Don't set previous_async_command. Free token
1096 here even in async mode.
1097 (mi_execute_async_cli_command): Adjust.
1098 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1099 token.
1100 (mi_load_progress): Adjust.
1101
f13468d9
VP		 11022008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1103
1104 * infcmd.c (step_1_continuation): Always disable longjmp
1105 breakpoint if we're not going to do another step.
1106
f107f563
VP		 11072008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1108
1109 exec_cleanup murder.
1110 * breakpoint.c (until_break_command_continuation): Add
1111 the 'error' parameter. Directly delete the breakoint as
1112 opposed to running cleanups.
1113 (until_break_command): Install continuation only
1114 after starting the target. Don't use exec cleanups,
1115 use ordinary cleanups. Discard cleanups is successfully
1116 started the target in async mode.
1117 (make_cleanup_delete_breakpoint): Remove.
1118 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1119 declaration.
1120 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1121 declarations.
1122 (struct continations): Add the 'error' parameter to the
1123 continuation_hook field.
1124 (add_continuation, do_all_continuations)
1125 (add_intermediate_continuation)
1126 (do_all_intermediate_continuations): Add the 'error' parameter.
1127 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1128 * inf-loop.c (inferior_event_handler): Instead of calling
1129 discard_all_continuations, use do_all_continuations with 1 as
1130 'error' parameter. Pass 0 as 'error' parameter in existing uses
1131 of discard_all_continuations.
1132 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1133 cleanups.
1134 (step_once): Install continuation only after resuming the target.
1135 (step_1_continuation): Disable longjmp breakpoint on error.
1136 (finish_command_continuation): Add the error parameter. Delete
1137 the finish breakpoint directly, do not use cleanups.
1138 (finish_command): Do not use exec_cleanups. Always setup
1139 continuation. For sync case, immediately run them.
1140 (attach_command_continuation): Add the error parameter.
1141 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1142 remove step_resume_breakpoint -- adjust delete it directly.
1143 * interps.c (interp_set): Adjust call to do_all_continations.
1144 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1145 do exec cleanups.
1146 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1147 cleanups.
1148 (mi_cmd_execute): Do not use exec_cleanup.
1149 (mi_execute_async_cli_command): Simplify the string concatenation
1150 logic. Do no use exec cleanup.
1151 (mi_exec_async_cli_cmd_continuation): New parameter error.
1152 Free last_async_command.
1153 * top.c (command_line_handler_continuation): New parameter error.
1154 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1155 (do_exec_cleanups): Remove.
1156 (add_continuation, do_all_continations)
1157 (add_intermediate_continuation)
1158 (do_all_intermediate_continuations): New parameter error.
1159
74960c60
VP		 11602008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1161
1162 * breakpoint.h (bp_location_p): New typedef.
1163 Register a vector of bp_location_p.
1164 * breakpoint.c (always_inserted_mode)
1165 (show_always_inserted_mode): New.
1166 (unlink_locations_from_global_list): Remove.
1167 (update_global_location_list)
1168 (update_global_location_list_nothrow): New.
1169 (update_watchpoint): Don't free locations.
1170 (should_insert_location): New.
1171 (insert_bp_location): Use should_insert_location.
1172 (insert_breakpoint_locations): Copied from
1173 insert_breakpoints.
1174 (insert_breakpoint): Use insert_breakpoint_locations.
1175 (bpstat_stop_status): Call update_global_location_list
1176 when disabling breakpoint.
1177 (allocate_bp_location): Don't add to bp_location_chain.
1178 (set_raw_breakpoint)
1179 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1180 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1181 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1182 (set_longjmp_resume_breakpoint)
1183 (enable_watchpoints_after_interactive_call_stop)
1184 (disable_watchpoints_before_interactive_call_start)
1185 (create_internal_breakpoint)
1186 (create_fork_vfork_event_catchpoint)
1187 (create_exec_event_catchpoint, set_momentary_breakpoint)
1188 (create_breakpoints, break_command_1, watch_command_1)
1189 (create_exception_catchpoint)
1190 (handle_gnu_v3_exceptions)
1191 (disable_breakpoint, breakpoint_re_set_one)
1192 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1193 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1194 Call update_global_location_list.
1195 (delete_breakpoint): Don't remove locations and don't
1196 try to reinsert them. Call update_global_location_list.
1197 (update_breakpoint_locations): Likewise.
1198 (restore_always_inserted_mode): New.
1199 (update_breakpoints_after_exec): Temporary disable
1200 always inserted mode.
1201 * Makefile.in: Update dependencies.
1202
1203 * infrun.c (proceed): Remove breakpoints while stepping
1204 over breakpoint.
1205 (handle_inferior_event): Don't remove or insert
1206 breakpoints.
1207 * linux-fork.c (checkpoint_command): Remove breakpoints
1208 before fork and insert after.
1209 (linux_fork_context): Remove breakpoints before switch
1210 and insert after.
1211 * target.c (target_disconnect, target_detach): Remove
1212 breakpoints from target.
1213
1214
d24317b4
VP		 12152008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1216
1217 * breakpoint.c (print_one_breakpoint_location): In MI
1218 mode, report the location string the breakpoint was
1219 originally created with.
1220
ee967b5f
MG		 12212008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1222
1223 * Makefile.in (xtensa-tdep.o): Update dependencies.
1224 * configure.tgt (xtensa*): Update dependencies.
1225 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1226 Local variable areg renamed to arreg.
1227 (areg_number): New function.
1228 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1229 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1230 replaced by arreg_number.
1231 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1232 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1233 (xtensa_scan_prologue): New function.
1234 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1235 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1236 value based on prologue analysis. Fix the bugs preventing WS and
1237 AR4-AR7/A11 registers from getting right values for intermediate frames,
1238 whose registers have been already spilled.
1239 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1240 and arreg_number appropriately.
1241 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1242 svr4_ilp32_fetch_link_map_offsets.
1243
09d71d23
AS		 12442008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1245
1246 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1247 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1248
fdc59709
PB		 12492008-04-23 Paolo Bonzini <bonzini@gnu.org>
1250
1251 * acinclude.m4: Add override.m4.
1252 * configure: Regenerate.
1253
0bcd0149
JK		 12542008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1255
1256 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1257 initialized with a trailing space now. Use PROMPT_ARG of
1258 COMMAND_LINE_INPUT instead of printing it ourselves.
1259
88d8a8e0
JB		 12602008-04-22 Joel Brobecker <brobecker@adacore.com>
1261
1262 * NEWS: Document support for 64-bit core file.
1263
c055b101
CV		 12642008-04-22 Corinna Vinschen <vinschen@redhat.com>
1265
1266 * NEWS: Add information on calling convention and new SH CLI options.
1267
1268 * sh-tdep.c (sh_cc_gcc): New static string.
1269 (sh_cc_renesas): Ditto.
1270 (sh_cc_enum): New static string array.
1271 (sh_active_calling_convention): New static string pointer denoting
1272 active user chosen ABI.
1273 (sh_is_renesas_calling_convention): New function to return function
1274 specific ABI, or user choice if necessary.
1275 (sh_use_struct_convention): Rename first argument and turn around its
1276 meaning. Check for renesas ABI and return accordingly.
1277 (sh_use_struct_convention_nofpu): New function.
1278 (sh_next_flt_argreg): Get function type as third parameter. Check
1279 for renesas ABI and choose floating registers accordingly.
1280 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1281 struct return slot accordingly.
1282 (sh_push_dummy_call_nofpu): Ditto.
1283 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1284 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1285 (sh_return_value_fpu): Evaluate ABI and give to
1286 sh_use_struct_convention.
1287 (show_sh_command): New function.
1288 (set_sh_command): Ditto.
1289 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1290 CLI command.
1291
1292 * gdbarch.sh (return_value): Add func_type argument.
1293 * gdbarch.c: Regenerate.
1294 * gdbarch.h: Ditto.
1295 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1296 val_type so as not to collide with value_type function. Call
1297 using_struct_return with additional function type argument.
1298 * infcall.c (call_function_by_hand): Call using_struct_return and
1299 gdbarch_return_value with additional function type argument.
1300 * infcmd.c (print_return_value): Take addition func_type argument.
1301 Call gdbarch_return_value with additional function type argument.
1302 (finish_command_continuation): Call print_return_value with additional
1303 function type argument.
1304 (finish_command): Ditto.
1305 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1306 additional function type argument.
1307 * stack.c (return_command): Call using_struct_return and
1308 gdbarch_return_value with additional function type argument.
1309 * value.c (using_struct_return): Take additional function type argument.
1310 * value.h (using_struct_return): Accommodate declaration.
1311 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1312 * amd64-tdep.c (amd64_return_value): Ditto.
1313 * arm-tdep.c (arm_return_value): Ditto.
1314 * avr-tdep.c (avr_return_value): Ditto.
1315 * cris-tdep.c (cris_return_value): Ditto.
1316 * frv-tdep.c (frv_return_value): Ditto.
1317 * h8300-tdep.c (h8300_return_value): Ditto.
1318 (h8300h_return_value): Ditto.
1319 * hppa-tdep.c (hppa32_return_value): Ditto.
1320 (hppa64_return_value): Ditto.
1321 * i386-tdep.c (i386_return_value): Ditto.
1322 * ia64-tdep.c (ia64_return_value): Ditto.
1323 * iq2000-tdep.c (iq2000_return_value): Ditto.
1324 * m32c-tdep.c (m32c_return_value): Ditto.
1325 * m32r-tdep.c (m32r_return_value): Ditto.
1326 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1327 * m68k-tdep.c (m68k_return_value): Ditto.
1328 (m68k_svr4_return_value): Ditto.
1329 * m88k-tdep.c (m88k_return_value): Ditto.
1330 * mep-tdep.c (mep_return_value): Ditto.
1331 * mips-tdep.c (mips_eabi_return_value): Ditto.
1332 (mips_n32n64_return_value): Ditto.
1333 (mips_o32_return_value): Ditto.
1334 (mips_o64_return_value): Ditto.
1335 * mn10300-tdep.c (mn10300_return_value): Ditto.
1336 * mt-tdep.c (mt_return_value): Ditto.
1337 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1338 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1339 (ppc_sysv_abi_broken_return_value): Ditto.
1340 (ppc64_sysv_abi_return_value): Ditto.
1341 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1342 (ppc_sysv_abi_broken_return_value): Ditto.
1343 (ppc64_sysv_abi_return_value): Ditto.
1344 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1345 * rs6000-tdep.c (rs6000_return_value): Ditto.
1346 * s390-tdep.c (s390_return_value): Ditto.
1347 * score-tdep.c (score_return_value): Ditto.
1348 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1349 (sh_return_value_fpu): Ditto.
1350 * sh64-tdep.c (sh64_return_value): Ditto.
1351 * sparc-tdep.c (sparc32_return_value): Ditto.
1352 * sparc64-tdep.c (sparc64_return_value): Ditto.
1353 * spu-tdep.c (spu_return_value): Ditto.
1354 * v850-tdep.c (v850_return_value): Ditto.
1355 * vax-tdep.c (vax_return_value): Ditto.
1356 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1357 * xtensa-tdep.c (xtensa_return_value): Ditto.
1358
1359 * gdbtypes.h (struct type): Add calling_convention member.
1360 * dwarf2read.c (read_subroutine_type): Add calling convention read
1361 from DW_AT_calling_convention attribute to function type.
1362
9eec4d1e
MD		 13632008-04-22 Markus Deuling <deuling@de.ibm.com>
1364
1365 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1366 multi_f77_subscript to support values from registers.
1367 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1368 * value.h (value_subscripted_rvalue): Add prototype.
1369
1370 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1371 Fix output.
1372 * f-valprint.c (f_val_print): Likewise.
1373
ef72380d
CS		 13742008-04-21 Craig Silverstein <csilvers@google.com>
1375
1376 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1377 !HAVE_ZLIB_H case.
1378
ff8e85c3
PA		 13792008-04-21 Pedro Alves <pedro@codesourcery.com>
1380
1381 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1382 section is not a code section.
1383
31fffb02
CS		 13842008-04-19 Craig Silverstein <csilvers@google.com>
1385
1386 * NEWS: Add information on compressed debug sections.
1387
8e91f023
VP		 13882008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1389
1390 * mi/mi-cmd-var.c (varobj_update_one): Print new
1391 value for variable objects that changed type.
1392
603ba1de
VP		 13932008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1394
1395 * varobj.c (varobj_invalidate): Don't touch floating
1396 varobjs.
1397
7fc830e2
MK		 13982008-04-19 Mark Kettenis <kettenis@gnu.org>
1399
1400 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1401 (multiple_symbols_cancel): Remove extra const.
1402 * symtab.h: Likewise.
1403
bcbf8b68
NR		 14042008-04-19 Nick Roberts <nickrob@snap.net.nz>
1405
1406 * interps.c (top_level_interpreter): Rename static variable...
1407 (top_level_interpreter_ptr): ...to this.
1408 (top_level_interpreter): New function.
1409
1410 * interps.h: New extern for top_level_interpreter.
1411
1412 * linespec.c: Include interps.h and mi/mi-cmds.h.
1413 (decode_line_2): When using MI, always set all breakpoints in menu.
1414
1415 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1416
31fffb02 14172008-04-18 Craig Silverstein <csilvers@google.com>
233a11ab
CS		 1418
1419 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1420 * config.in, configure: Regenerate.
1421 * dwarf2read.c: Include zlib.h if present.
1422 Modified *_SECTION macros.
1423 (section_is_p): New.
1424 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1425 (dwarf2_resize_section): New.
1426 to determine whether a given section has a given name.
1427 (zlib_decompress_section): New.
1428 (dwarf2_read_section): Read the compressed section if present
1429 in the binary.
1430 * MAINTAINERS: Added myself to section Write After Approval.
bcbf8b68 1431
a03b3a97
TJB		 14322008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1433
1434 * defs.h (exec_set_section_offsets): Remove prototype.
1435 * exec.c (exec_set_section_offsets): Remove function.
1436
9e386756
JB		 14372008-04-18 Joel Brobecker <brobecker@adacore.com>
1438
1439 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1440 in the search for the matching symbol.
1441
2ec93238
MK		 14422008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1443
1444 * breakpoint.c (update_watchpoint): Always reparse
1445 condition.
1446
e9bbd7c5
JB		 14472008-04-17 Joel Brobecker <brobecker@adacore.com>
1448
1449 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1450 the breakpoint address only once.
1451
475bbd17
JB		 14522008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1453
1454 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1455 rather than a hard-coded architecture, for xcoff executables.
1456
86991504
DE		 14572008-04-17 Doug Evans <dje@google.com>
1458
4584e32e
DE		 1459 * buildsym.c (watch_main_source_file_lossage): New fn.
1460 (end_symtab): Call it.
1461
86991504
DE		 1462 * source.c (find_and_open_source): Add some comments clarifying
1463 handling of FULLNAME argument. Make static. Remove pointless
1464 xstrdup/xfree.
1465
0a320680
PA		 14662008-04-17 Pedro Alves <pedro@codesourcery.com>
1467
1468 * inf-loop.c (inferior_event_handler): Also run the intermediate
1469 continuations in the INF_EXEC_COMPLETE case.
1470
700b53b1
TT		 14712008-04-16 Tom Tromey <tromey@redhat.com>
1472
1473 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1474 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1475 * cli/cli-decode.c (set_cmd_async_ok): New function.
1476 (get_cmd_async_ok): New function.
1477 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1478 "show" as async-ok.
1479 * top.c (execute_command): Use get_cmd_async_ok.
1480 * infcmd.c: Include cli/cli-decode.h.
1481 (_initialize_infcmd): Mark "interrupt" as async-ok.
1482 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1483
dacec2a8
DJ		 14842008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1485
1486 PR gdb/2445
1487 * exec.c: Correct "arch-utils.h" include.
1488
1f906a60 14892008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2cec12e5
AR		 1490
1491 PR gdb/2424
1492 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1493 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1494 * breakpoint.c (bpdisp_texst): New function. The function takes over
1495 the role of bpstats static array in print_one_breakpoint_location.
1496 (print_it_typical): Print "Temporary breakpoint" instead
1497 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1498 protocols, print disp field.
1499 (print_one_breakpoint_location): Removed bpdisps static definition.
1500 Call new bpstat_text function to get value for 'disp' field.
1501 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1502
4d7b71aa
DJ		 15032008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1504
1505 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1506 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1507 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1508 * gnulib/Makefile.in: Regenerate.
1509
aa11fd3f
DJ		 15102008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1511
1512 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1513 (defs_h): Use $(GNULIB_H).
1514 (all-lib): Depend on gnulib/Makefile.
1515 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1516 * config.in, gnulib/Makefile.in: Regenerated.
1517
e28b3332
DJ		 15182008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1519
1520 * Makefile.in (LIBGNU, INCGNU): Define.
1521 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1522 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1523 (CLEANDIRS): New.
1524 ($(LIBGNU), all-lib): New rules.
1525 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1526 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1527 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1528 * gnulib: New directory, from gnulib-tool.
1529 * configure, aclocal.m4: Regenerated.
1530
e3bc4218
DJ		 15312008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1532
1533 * linux-thread-db.c (have_threads_callback): Check thread->private.
1534
fcacd99f
VP		 15352008-04-13 Nick Roberts <nickrob@snap.net.nz>
1536 Vladimir Prus <vladimir@codesourcery.com>
1537
1538 Fix @-varobjs.
1539 * varobj.c (value_of_root): Update the expression for
1540 floating varobjs.
1541 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1542 report that.
1543
de051565
MK		 15442008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1545
1546 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1547 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1548 (mi_cmd_var_set_format): Use new mi_parse_format.
1549 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1550 format.
1551 * Makefile.in (mi-cmd-var.o): Update dependencies.
1552
1553 * varobj.h (varobj_get_formatted_value): Declare.
1554 * varobj.c (my_value_of_variable): Added format parameter.
1555 (cplus_value_of_variable): Likewise.
1556 (java_value_of_variable): Likewise.
1557 (c_value_of_variable): Likewise. Evaluate expression based
1558 on format parameter.
1559 (struct language_specific): Add format parameter to function member
1560 *value_of_variable.
1561 (varobj_get_formatted_value): New.
1562 (varobj_get_value): Added format parameter to method call.
1563
56953f80
JB		 15642008-04-08 Joel Brobecker <brobecker@adacore.com>
1565
1566 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1567 instance flags of the undefined type before calling replace_type.
1568
e4e33b9e
VP		 15692008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1570
1571 * target.h (enum strata): Remove the download_stratum.
1572
92b5c263
DE		 15732008-04-07 Doug Evans <dje@google.com>
1574
1575 * buildsym.h (last_source_file): Add dwarf info to comment.
1576 (last_source_start_addr): Ditto.
1577
effa26a9
PA		 15782008-04-07 Pedro Alves <pedro@codesourcery.com>
1579
1580 * alphanbsd-tdep.c: Include "target.h".
1581 * mn10300-tdep.c: Include "target.h".
1582 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1583
2b2d9e11
VP		 15842008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1585
1586 Fix breakpoint condition that use member variables.
1587 * valops.c (check_field): Remove.
1588 (check_field_in): Rename to check_field.
1589 (value_of_this): Use la_name_of_this.
1590 * value.h (check_field): Adjust prototype.
1591
1592 * language.h (la_value_of_this): Rename to la_name_of_this.
1593 * language.c (unknown_language_defn): Specify "this" for
1594 name_of_this.
1595 (auto_language_defn): Likewise.
1596 (local_language_defn): Likewise.
1597 * ada-lang.c (ada_language_defn): Adjust comment.
1598 * c-lang.c (c_language_defn): Adjust comment.
1599 (cplus_language_defn): Specify "this" for name_of_this.
1600 (asm_language_defn): Adjust comment.
1601 (minimal_language_defn): Adjust comment.
1602 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1603 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1604 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1605 * objc-lang.c (objc_language_defn): Specify "self" for
1606 name_of_this.
1607 * p-lang.c (pascal_language_defn): Specify "this" for
1608 name_of_this.
1609 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1610
1611 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1612 proper scope, and check for field in type of "this", without
1613 trying to create a value.
1614
a13e061a
PA		 16152008-04-04 Pedro Alves <pedro@codesourcery.com>
1616
1617 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1618 (mi_error_message): Delete declaration.
1619 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1620 returning MI_CMD_ERROR.
1621 * mi/mi-main.c (mi_error_message): Delete.
1622 (mi_cmd_exec_interrupt):
1623 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1624 (mi_cmd_thread_info): Call error instead of returning
1625 MI_CMD_ERROR.
1626 (mi_cmd_data_list_register_values): Call error instead of
1627 returning MI_CMD_ERROR. Adapt to new get_register interface.
1628 (get_register): Change return typo to void. Call error instead of
1629 returning MI_CMD_ERROR.
1630 (mi_cmd_data_write_register_values): Call error instead of
1631 returning MI_CMD_ERROR.
1632 (mi_cmd_list_features): Return MI_CMD_DONE.
1633 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1634 (mi_execute_command): Always print exceptions with -error.
1635
aad4b048
JB		 16362008-04-04 Joel Brobecker <brobecker@adacore.com>
1637
1638 * NEWS: Mention new commands set/show multiple-symbols.
1639
717d2f5a
JB		 16402008-04-03 Joel Brobecker <brobecker@adacore.com>
1641
1642 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1643 (multiple_symbols_cancel): New constants.
1644 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1645 (multiple_symbols_select_mode): New function.
1646 (_initialize_symtab): Add new set/show multiple-symbols commands.
1647 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1648 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1649 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1650 setting.
1651 * linespec.c (decode_line_2): Likewise.
1652
f73634e5
DE		 16532008-04-03 Doug Evans <dje@sebabeach.org>
1654
1655 * symtab.h (enum free_code): Delete free_contents, unused.
1656 * symmisc.c (free_symtab_block): Delete.
1657 (free_symtab, case free_code): Delete.
1658
1f906a60 16592008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6af87b03
AR		 1660
1661 * valops.c (value_cast_structs): New function. Cast related
1662 STRUCT types up/down and return cast value. The body of this
1663 function comes mostly from value_cast_pointers.
1664 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1665 to value_cast_structs. Now value_cast_pointers needs only create
1666 appropriate reference after using value_cast_structs for actual
1667 casting.
1668 (value_cast): Handle references.
1669
61ad90e1
MK		 16702008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1671
1672 * MAINTAINERS: Added myself to section Write After Approval.
1673
b7d038ae
DJ		 16742008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1675
1676 * ia64-tdep.c (examine_prologue): Correct array access.
1677
1f906a60 16782008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
c836824f
AR		 1679
1680 * cp-support.c (first_component_command): Return if no arguments.
1681
df3ac606
CD		 16822008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1683
1684 * ser-mingw.c (ser_windows_open): Open requested name.
1685
ca933485
AR		 16862008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1687
1688 * MAINTAINERS: Added myself.
1689
5f667f2d
PA		 16902008-03-28 Pedro Alves <pedro@codesourcery.com>
1691
1692 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1693 parameter. If it is NULL, don't call error.
1694 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1695 `do_mesg' parameter to find_default_run_target. If no target was
1696 found, return 0.
1697
e741f4d4
DJ		 16982008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1699
1700 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1701 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1702 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1703 Delete.
1704 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1705
f66d8205 17062008-03-27 Joel Brobecker <brobecker@adacore.com>
1707
1708 GDB 6.8 released.
1709
221c031f
UW		 17102008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1711
1712 * features/Makefile (%.dat): Set xmltarget to the base filename
1713 of the XML source, without subdirectory.
1714 * regformats/rs6000/powerpc-32.dat: Regenerate.
1715 * regformats/rs6000/powerpc-64.dat: Regenerate.
1716 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1717
40c58d95
MD		 17182008-03-27 Markus Deuling <deuling@de.ibm.com>
1719
1720 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1721 objfile arch.
1722
bb1ec7d2
NR		 17232008-03-27 Nick Roberts <nickrob@snap.net.nz>
1724
1725 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1726 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1727
5e2b427d
UW		 17282008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1729
1730 * objfiles.h (struct objfile): New GDBARCH member.
1731 (get_objfile_arch): Add prototype.
1732 * objfiles.c: Include "arch-utils.h".
1733 (allocate_objfile): Look up gdbarch associated with bfd.
1734 (get_objfile_arch): New function.
1735 * Makefile (objfiles.o): Update dependencies.
1736
1737 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1738 by objfile arch.
1739 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1740 by frame arch.
1741 (locexpr_describe_location): Replace current_gdbarch by
1742 objfile arch.
1743 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1744 (dwarf2_add_field): Likewise.
1745 (read_tag_pointer_type): Likewise.
1746 (read_base_type): Likewise.
1747 (new_symbol): Likewise.
1748
1749 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1750 (decode_base_type, decode_function_type): Likewise.
1751 (coff_read_struct_type, coff_read_enum_type): Likewise.
1752 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1753 (decode_base_type): Likewise.
1754 (coff_read_enum_type): Likewise.
1755 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1756 (coff_read_enum_type): Likewise.
1757
1758 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1759 (end_psymtab): Likewise.
1760 (process_one_symbol): Likewise.
1761
1762 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1763 (parse_procedure): Likewise.
1764 (parse_partial_symbols): Likewise.
1765
1766 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1767
1768 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1769 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1770 built-in types.
1771 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1772 static range_index_type by built-in type.
1773 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1774 (read_enum_type): Likewise.
1775
1776 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1777 objfile arch.
1778
5a413362
VP		 17792008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1780
1781 * varobj.h (varobj_floating_p): Declare.
1782 * varobj.c (varobj_floating_p): New.
1783 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1784 '@' as the name, update all floating varobjs.
1785
a5defcdc
VP		 17862008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1787
1788 * varobj.c (struct varobj_root): Rename use_selected_frame to
1789 floating, and clarify the meaning.
1790 (varobj_create, varobj_update, new_root_variable): Adjust.
1791 (value_of_root): Don't use type_changed as in variable,
1792 adjust comment.
1793 (c_value_of_root): Adjust.
5a413362 1794
403fe197
PA		 17952008-03-25 Pedro Alves <pedro@codesourcery.com>
1796
1797 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1798 gdb's thread list.
1799 (linux_nat_wait): Add main lwp to gdb's thread list.
1800 * linux-thread-db.c (find_new_threads_callback): Also attach to
1801 already listed threads which thread_db didn't know about yet.
1802
710151dd
PA		 18032008-03-25 Pedro Alves <pedro@codesourcery.com>
1804
1805 * linux-nat.c (drain_queued_events): Fix comment typo.
1806 (linux_nat_attach): In async mode, don't rely on storing a pending
1807 status. Instead place the wait status on the pipe.
1808 (linux_nat_resume): Remove unreacheable shortcut code in async
1809 mode.
1810 (stop_wait_callback): In async mode, don't store pending status.
1811 Instead, cancel breakpoints or resend the signal appropriatelly.
1812 (cancel_breakpoint): New, refactored from
1813 cancel_breakpoints_callback.
1814 (cancel_breakpoints_callback): Call cancel_breakpoint.
1815 (pipe_to_local_event_queue): Remove special token processing.
1816 (linux_nat_wait): Issue an internal error if a pending status is
1817 found in async mode.
1818
807bddf3
DJ		 18192008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1820
1821 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1822
c5b48eac
VP		 18232008-03-24 Nick Roberts <nickrob@snap.net.nz>
1824 Vladimir Prus <vladimir@codesourcery.com>
1825
1826 * varobj.c (struct varobj_root): New component thread_id.
1827 (varobj_get_thread_id, check_scope): New functions.
1828 (c_value_of_root): Use check_scope. Switch to the
1829 proper thread if necessary.
1830
1831 * varobj.h (varobj_get_thread_id): New extern.
1832
1833 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1834
12f4afab
DJ		 18352008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1836
1837 PR gdb/544
1838 * top.c: Revert 2008-03-21 changes.
1839
6208b47d
VP		 18402008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1841
1842 * thread.c (make_cleanup_restore_current_thread): Make it
1843 globally visible.
1844 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1845 * varobj.c (varobj_update): Don't save/restore frame.
1846 (c_value_of_root): Save/restore thread and frame here,
1847 using make_cleanup_restore_current_thread.
1848 * Makefile.in: Update dependecies.
1849
44a67aa7
VP		 18502008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1851
1852 * varobj.c (struct varobj_root): Clarify
1853 comment on the frame field.
1854 (varobj_create): Don't set frame if we have no
1855 block.
1856
b562a0cb
DJ		 18572008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1858
1859 PR gdb/544
1860 Suggested by Jan Kratochvil:
1861 * top.c (gdb_rl_operate_and_get_next_completion): Call
1862 rl_redisplay_function.
1863 (gdb_rl_redisplay): New.
1864 (init_main): Set rl_redisplay_function.
1865
ed1bd5f5
JB		 18662008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1867
1868 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1869 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1870 (store_regs_kernel_thread): Likewise.
1871
b84876c2
PA		 18722008-03-21 Pedro Alves <pedro@codesourcery.com>
1873
1874 Linux native async support.
1875
1876 * target.h (struct target_ops): Delete to_async_mask_value and add
1877 to_async_mask.
1878 (target_is_async_p, target_async): Formatting.
1879 (target_async_mask_value): Delete.
1880 (target_async_mask): Delete function declaration, and add new
1881 target macro with the same name.
1882
1883 * target.c (update_current_target): Replace to_async_mask_value by
1884 to_async_mask. Default to_async_mask to return_one.
1885 (target_async_mask): Delete.
1886 (find_default_can_async_p, find_default_is_async_p): New.
1887 (init_dummy_target): register find_default_can_async_p and
1888 find_default_is_async_p on the dummy target.
1889
1890 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1891 (debug_linux_nat_async): New global.
1892 (show_debug_linux_nat_async): New function.
1893 (linux_nat_async_enabled, linux_nat_async_mask_value)
1894 (linux_nat_event_pipe, linux_nat_num_queued_events)
1895 (linux_nat_async_events_enabled): New globals.
1896 (struct waitpid_result): New struct.
1897 (waitpid_queue): New global.
1898 (queued_waitpid, push_waitpid, drain_queued_events): New.
1899 (my_waitpid): Call queued_waitpid.
1900 (linux_child_follow_fork): Disable async events during the call.
1901 (blocked_mask): Delete.
1902 (sync_sigchld_action, async_sigchld_action): New globals.
1903 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1904 async mode, block events during the call.
1905 (linux_nat_create_inferior): New.
1906 (linux_nat_attach): In sync mode, restore the mask states. In
1907 async mode, wake the event loop immediatelly.
1908 (detach_callback): Drain all queued events of the lwp we're
1909 detaching from.
1910 (linux_nat_detach): Block async mode, and drain events of the main
1911 process.
1912 (linux_nat_resume): If in async mode, mask async events during the
1913 call. If short circuiting, force event loop to wake up. If
1914 resuming, set target_executing, and register target events in the
1915 event loop.
1916 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1917 (linux_nat_wait): In async mode, block events during the call.
1918 Only enable/disable passing SIGINT to the inferior in sync mode.
1919 Get events from local waitpid queue. If no interesting events was
1920 found, return to events loop. Reregister target events in the
1921 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1922 (linux_nat_kill): Disable events on entry.
1923 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1924 here. Detach async mode from the event loop if there are no more
1925 forks available, otherwise leave it on.
1926 (sigchld_handler): Assure this is called only in sync mode.
1927 (linux_async_permitted, linux_async_permitted_1): New globals.
1928 (set_maintenance_linux_async_permitted)
1929 (show_maintenance_linux_async_permitted): New functions.
1930 (linux_nat_is_async_p, linux_nat_can_async_p)
1931 (linux_nat_async_mask): New.
1932 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1933 (get_pending_events, async_sigchld_handler): New.
1934 (linux_nat_async_events): New.
1935 (async_terminal_is_ours): New global.
1936 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1937 (async_client_callback, async_client_context): New.
1938 (linux_nat_async_file_handler, linux_nat_async)
1939 (linux_nat_disable_async, linux_nat_enable_async): New.
1940 (linux_nat_add_target): Register linux_nat_create_inferior,
1941 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1942 linux_nat_async_mask, linux_nat_terminal_inferior and
1943 linux_nat_terminal_ours.
1944 (_initialize_linux_nat): Remove local action variable, and update
1945 code that used it to use sync_sigchld_action. Add new
1946 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1947 set/show command in the maintenance class. Add new "linux-async"
1948 maintenance set/show command. Block SIGCHLD by default. Setup
1949 async_sichld_action, and sync_sigchld_action. Install the default
1950 async mode.
1951 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1952 the cancel signals.
1953
1954 * linux-thread-db.c (re_check_for_thread_db): New.
1955 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1956 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1957 (thread_db_async_mask): New.
1958 (init_thread_db_ops): Register thread_db_can_async_p,
1959 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
1960
1961 * remote.c (remote_async_mask_value): New.
1962 (remote_return_zero): New.
1963 (init_remote_ops): Register remote_return_zero as callbacks of
1964 to_can_async_p and to_is_async_p.
1965 (remote_can_async_p, remote_is_async_p, remote_async): Update to
1966 use remote_async_mask_value.
1967 (remote_async_mask): New.
1968 (init_remote_async_ops): Remove to_async_mask_value setting and
1969 register remote_async_mask as to_async_mask callback in
1970 remote_async_ops.
1971
1972 * Makefile.in (linux-nat.o): Update.
1973
17faa917
DJ		 19742008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1975
1976 * gdbthread.h (add_thread_with_info): New.
1977 * linux-thread-db.c: Add some documentation.
1978 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
1979 (struct private_thread_info): Remove th_valid and ti_valid.
1980 Replace ti with tid.
1981 (thread_get_info_callback): Do not add TID to the new ptid. Do
1982 not cache th or ti.
1983 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
1984 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
1985 new PTID.
1986 (attach_thread): Handle an already-existing thread. Use
1987 add_thread_with_info. Cache the th and tid.
1988 (detach_thread): Verify that private was set. Remove verbose
1989 argument and printing. Update caller.
1990 (thread_db_detach): Do not adjust inferior_ptid.
1991 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
1992 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
1993 (thread_db_wait): Do not use lwp_from_thread.
1994 (thread_db_pid_to_str): Use the cached TID.
1995 (thread_db_extra_thread_info): Check that private is set.
1996 (same_ptid_callback): Delete.
1997 (thread_db_get_thread_local_address): Do not use it or check
1998 is_thread. Check that private is set. Assume that the thread
1999 handle is already cached.
2000 (init_thread_db_ops): Remove to_resume and to_kill.
2001 * thread.c (add_thread_with_info): New.
2002 (add_thread): Use it.
2003 * linux-nat.c (find_thread_from_lwp): Delete.
2004 (exit_lwp): Do not use it. Check print_thread_events. Print before
2005 deleting the thread.
2006 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2007 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2008 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2009 printf_unfiltered for thread exits.
2010 * procfs.c (procfs_wait): Likewise.
2011
6214f497
DJ		 20122008-03-21 Chris Demetriou <cgd@google.com>
2013
2014 * symtab.c (rbreak_command): Quote symbol name before passing
2015 it to break_command.
2016
63092375
DJ		 20172008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2018
2019 * eval.c (evaluate_subexp_for_address): Clarify error message.
2020 Use value_must_coerce_to_target.
2021 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2022 * valops.c (value_assign): Call value_coerce_to_target when
2023 assigning to anything but internalvars. Leave GDB-side arrays
2024 as arrays when assigning to internalvars.
2025 (value_must_coerce_to_target, value_coerce_to_target): New.
2026 (value_coerce_array, value_addr): Call value_coerce_to_target.
2027 (value_array): Create the array in GDB's memory instead of
2028 the inferior's.
2029 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2030 Declare.
2031
b21991b0
DJ		 20322008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2033
2034 * top.c (quit_confirm): Warn that we will kill the program.
2035
49a834f9
PA		 20362008-03-19 Pedro Alves <pedro@codesourcery.com>
2037
2038 * inflow.c (terminal_ours_1): Guard access to
2039 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2040
ae0d2f24
UW		 20412008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2042 Jim Blandy <jimb@codesourcery.com>
2043 Daniel Jacobowitz <drow@false.org>
2044
2045 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2046 (dwarf2_read_address): Update prototype.
2047
2048 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2049 (signed_address_type): Likewise.
2050 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2051 (execute_stack_op): Update calls to unsigned_address_type,
2052 signed_address_type and dwarf2_read_address. Fix implementation
2053 of DW_OP_deref_size.
2054
2055 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2056 (dwarf2_per_cu_addr_size): Likewise.
2057 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2058 (struct dwarf2_loclist_baton): Likewise.
2059
2060 * dwarf2loc.c (find_location_expression): Update calls to
2061 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2062 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2063 (locexpr_describe_location): Likewise.
2064 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2065 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2066 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2067 to dwarf2_per_cu_addr_size (per_cu).
2068 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2069 (loclist_read_variable): Likewise.
2070 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2071
2072 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2073 instead of baton->objfile.
2074 (dwarf2_per_cu_obfile): New function.
2075 (dwarf2_per_cu_addr_size): Likewise.
2076
2077 * dwarf2-frame.c (struct comp_unit): Move higher.
2078 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2079 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2080 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2081 parameter by using fde->eh_frame_p. Use read_encoded_value
2082 to implement DW_CFA_set_loc.
2083 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2084 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2085 execute_stack_op and execute_cfa_program.
2086 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2087 (size_of_encoded_value): Remove.
2088 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2089 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2090 (add_cie): Set cie->unit backlink.
2091 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2092 read_encoded_value.
2093 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2094
1c8201d1
MD		 20952008-03-17 Markus Deuling <deuling@de.ibm.com>
2096
2097 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2098 gdbarch_bfd_arch_info.
2099
46bba1ef
JB		 21002008-03-17 Joel Brobecker <brobecker@adacore.com>
2101
2102 * aix-thread.c (pdc_read_regs): Minor reformatting.
2103
0bcd3e20
VP		 21042008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2105
2106 * thread.c (print_thread_info): Don't insist
2107 on having current thread if there are no
2108 threads at all.
2109
9356cf8d
PA		 21102008-03-17 Pedro Alves <pedro@codesourcery.com>
2111
2112 * infcmd.c (attach_command_post_wait)
2113 (attach_command_continuation): New.
2114 (attach_command): Support background async execution, and async
2115 execution in synchronous mode.
2116
5c3ce3f7
DJ		 21172008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2118
2119 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2120 * symmisc.c (dump_symtab_1): Likewise.
2121 * wrapper.c (gdb_value_struct_elt): Likewise.
2122
fa2c6a57
PA		 21232008-03-17 Pedro Alves <pedro@codesourcery.com>
2124
2125 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2126
02f3fc28
PA		 21272008-03-17 Pedro Alves <pedro@codesourcery.com>
2128
2129 * linux-nat.c (linux_nat_filter_event): New, refactored from
2130 linux_nat_wait.
2131 (linux_nat_wait): Call linux_nat_filter_event.
2132
2f77b315
UW		 21332008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2134
2135 * top.c (execute_command): Fix uninitialized variable error.
2136
f01be29b
NH		 21372008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2138
2139 * Makefile.in (amd64nbsd-nat.o): New dependency.
2140 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2141 (_initialize_amd64nbsd_nat): Update target vector to use
2142 nbsd_pid_to_exec_file.
2143 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2144
6cf32704
VP		 21452008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2146
2147 Remove ignoring leading exec events code.
2148 * fork-child.c (startup_inferior): Do not set
2149 inferior_ignoring_leading_exec_events.
2150 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2151 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2152 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2153 (handle_inferior_event): Remove code for ignoring leading exec
2154 events.
2155 * target.c (update_current_target): Do not inherit, or default,
2156 to_reported_exec_events_per_exec_call.
2157 (debug_to_reported_exec_events_per_exec_call): Remove.
2158 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2159 * target.h (target_reported_exec_events_per_exec_call): Remove.
2160 (struct target): Remove the to_reported_exec_events_per_exec_call
2161 field.
2162
8e8901c5
VP		 21632008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2164
2165 Implement -thread-info.
2166 * gdbthread.h (print_thread_info): Declare.
2167
2168 * thread.c (print_thread_info): New, extracted
2169 from info_threads_command and adjusted to
2170 work for CLI and MI.
2171 (info_threads_command): Use print_thread_info.
2172 * Makefile.in: Update dependencies.
2173
2174 * mi/mi-cmds.c (mi_cmds): Specify a handler
2175 for -thread-info.
2176 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2177 * mi/mi-main.c (mi_cmd_thread_info): New.
2178 (mi_cmd_list_features): Include 'thread-info'.
2179
7d1e6fb8
KB		 21802008-03-14 Kevin Buettner <kevinb@redhat.com>
2181
2182 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2183 to decide whether to match instruction patterns using "sw" and "sd".
2184
89113898
PA		 21852008-03-14 Pedro Alves <pedro@codesourcery.com>
2186
2187 * infcmd.c (jump_command): Postpone disabling stdin until after
2188 the possible query.
2189
64a0ac84
PA		 21902008-03-14 Pedro Alves <pedro@codesourcery.com>
2191
2192 * inflow.c (gdb_getpgrp): New.
2193 (gdb_has_a_terminal): Use get_getpgrp.
2194 (terminal_ours_1): If attach_flag is set, don't refetch
2195 inferior_process_group.
2196
1fddbabb
PA		 21972008-03-14 Pedro Alves <pedro@codesourcery.com>
2198
2199 * features/library-list.dtd: Allow "section" elements as children
2200 of "library". Add "section" element and describe its attributes.
2201
2202 * solib-target.c (struct lm_info): Add section_bases member.
2203 (library_list_start_segment): Error out if seen a section element.
2204 (library_list_start_section): New.
2205 (library_list_end_library): New.
2206 (solib_target_free_library_list): Free section_bases.
2207 (section_attributes): New.
2208 (library_children): Make "segment" optional. Add "section" child.
2209 (library_list_children): Register library_list_end_library.
2210 (solib_target_relocate_section_addresses): Handle section bases.
2211
2212 * NEWS: Mention new qXfer:libraries:read section offsets support.
2213
712af3be
VP		 22142008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2215
2216 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2217 (make_exec_error_cleanup): Remove declarations.
2218 * utils.c (exec_error_cleanup_chain): Remove.
2219 (do_exec_error_cleanups, discard_exec_error_cleanups)
2220 (make_exec_error_cleanup): Remove.
2221 * event-loop.c (start_event_loop): Adjust call to
2222 async_enable_stdin.
2223 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2224 (async_disable_stdin): Don't register async_enable_stdin via
2225 cleanup.
2226 * inf-loop.c (inferior_event_handler): Don't
2227 call do_exec_error_cleanups. Call async_enable_stdin instead.
2228 * event-loop.c (start_event_loop): Adjust call to
2229 async_enable_stdin.
2230 * tui/tui-interp.c (tui_command_loop): Adjust call to
2231 async_enable_stdin.
2232
32c1e744
VP		 22332008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2234
2235 Async mode fixes.
2236 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2237 * breakpoint.c (bpstat_do_actions): In async mode,
2238 don't jump to top expecting stop_bpstat to be already
2239 updated.
2240 * event-loop.c (start_event_loop): Call async_enable_stdin
2241 on exception.
2242 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2243 is not set.
2244 (command_handler): Do not setup continuation here.
2245 (command_line_handler_continuation): Move to...
2246 * top.c (command_line_handler_continuation): ... here.
2247 (execute_command): In async mode, register continuation.
2248 Don't check frame's language in running in async mode.
2249 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2250 * inf-loop.c (complete_execution): Inline into...
2251 (inferior_event_handler): ... here. Clear target_executing before
2252 doing any cleanups. Don't try to show prompt if the target was
2253 resumed.
2254 * infcmd.c (signal_command): Add support for async mode.
2255 (finish_command): Only add continuation if the target was
2256 successfully resumed.
2257 * remote.c (init_async_opts): Register to_get_thread_local_address
2258 handler.
2259 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2260 with sync_execution.
2261 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2262 on exception.
2263
c04ea773
DJ		 22642008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2265
2266 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2267 * exec.c (exec_bfd_mtime): Define.
2268 (exec_close): Clear it.
2269 (exec_file_attach): Set it.
2270 * gdbcore.h (exec_bfd_mtime): Declare.
2271 * source.c (find_source_lines): Do not use bfd_get_mtime.
2272
952dc227
VP		 22732008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2274
2275 * top.c (simplified_command_loop): Remove.
2276
4cf46804
VP		 22772008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2278
2279 Remove unused remote.c hooks.
2280 * remote.c (deprecated_target_resume_hook)
2281 (deprecated_target_wait_loop_hook): Remove.
2282 (remote_resume): Do not call deprecated_target_resume_hook.
2283 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2284 (remote_async_wait): Likewise.
2285
683f2885
VP		 22862008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2287
2288 Implement MI notification for new threads.
2289 * doc/observer.texi (new_thread): Document.
2290 * observer.sh: Forward declare struct thread_info.
2291 * thread.c (add_thread): Notify observer.
2292
2293 * interps.h (interp_init_ftype): New parameter
2294 top_level.
2295 (interp_set): Likewise.
2296 (top_level_interpreter_data): Declare.
2297 * interps.c (interp_set): New parameter top_level.
2298 Pass it to interpreter's init function. Remember
2299 top level interpreter.
2300 (interpreter_exec_cmd): Adjust.
2301 (top_level_interpreter_data): New.
2302 * main.c (captured_main): Pass 1 for top_level
2303 parameter of interp_set.
2304 * cli/cli-interp.c (cli_interpreter_init): New
2305 parameter top_level.
2306 * tui/tui-interp.c (tui_init): New parameter top_level.
2307
2308 * mi/mi-interp.c (mi_new_thread): New.
2309 (mi_interpreter_init): If top level, register
2310 observer for new threads.
2311
2312 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2313
ff9b3928
PA		 23142008-03-14 Pedro Alves <pedro@codesourcery.com>
2315
2316 * top.c (execute_command): Disable break and stop
2317 commands in async mode.
2318
b18392ef
PA		 23192008-03-14 Pedro Alves <pedro@codesourcery.com>
2320
2321 revert:
2322 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2323 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2324 Call target_stop in the INF_QUIT_REQ case.
2325 * Makefile.in (inf-loop.o): Update.
2326
0aca9f07
PA		 23272008-03-14 Pedro Alves <pedro@codesourcery.com>
2328
2329 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2330 Call target_stop in the INF_QUIT_REQ case.
2331 * Makefile.in (inf-loop.o): Update.
2332
0b4e556c
PA		 23332008-03-14 Pedro Alves <pedro@codesourcery.com>
2334
2335 * top.c (execute_command): Enable break, info and interrupt
2336 commands in async mode.
2337
8defab1a
DJ		 23382008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2339 Daniel Jacobowitz <dan@codesourcery.com>
2340
2341 * breakpoint.h (breakpoint_restore_shadows): New
2342 declaration.
2343 * breakpoint.c (breakpoint_restore_shadows): New.
2344 (read_memory_nobpt): Delete.
2345 * gdbcore.h (read_memory_nobpt): Delete declaration.
2346 * target.c (memory_xfer_partial): Call
2347 breakpoint_restore_shadows.
2348 (restore_show_memory_breakpoints)
2349 (make_show_memory_beakpoints_cleanup): New.
2350 (show_memory_breakpoints): New.
2351 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2352 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2353 Make sure we see memory breakpoints when checking if
2354 breakpoint is still there.
2355 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2356 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2357 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2358 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2359
fd532e2e
PA		 23602008-03-12 Pedro Alves <pedro@codesourcery.com>
2361
2362 * thread.c (add_thread): Use printf_unfiltered to print.
2363
f749779f 23642008-03-12 Joel Brobecker <brobecker@gnat.com>
965b60ee
JB		 2365
2366 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2367 that is true only on x86-solaris and x86_64-solaris.
2368 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2369 with proc_get_LDT_entry.
2370
23712008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
83116857
TJB		 2372
2373 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2374 * config.in, configure: Regenerate.
2375 * fork-child.c (fork_inferior): Call create_tty_session.
2376 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2377 (create_tty_session): New function.
2378 * terminal.h: Declare create_tty_session.
2379
4fbb74a6
AM		 23802008-03-12 Alan Modra <amodra@bigpond.net.au>
2381
2382 PR 5900
2383 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2384 * mipsread.c: Include elf/internal.h.
2385 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2386 to internal range.
2387
20a6ec49
MD		 23882008-03-11 Markus Deuling <deuling@de.ibm.com>
2389
2390 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2391 to get at the current architecture and at the target specific vector.
2392 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2393 remove define of I387_ST0_REGNUM.
2394
2395 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2396
2397 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2398 get at the current architecture
2399 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2400 parameter.
2401
2402 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2403 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2404
2405 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2406 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2407 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2408
2409 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2410 at the target specific vector.
2411
2412 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2413 architecture. Use gdbarch_tdep to get at the target specific vector.
2414
2415 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2416 update caller. Use gdbarch_tdep to get at the target specific vector.
2417
2418 (i386_register_to_value: Use get_frame_arch to get at the current
2419 architecture.
2420
2421 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2422 parameter.
2423
2424 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2425 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2426 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2427 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2428
2429 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2430 undef's.
2431
2432 (i387_convert_register_p, i387_register_to_value,
2433 i387_value_to_register): Update call for i386_fp_regnum_p.
2434
2435 * i387-tdep.h: Remove comment.
2436 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2437 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2438 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2439 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2440 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2441
ccd213ac
DJ		 24422008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2443
2444 * Makefile.in (fork-child.o): Update.
2445 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2446 argument. Gather all gdbserver features together.
2447 * fork-child.c (exec_wrapper): New variable.
2448 (fork_inferior): Use it.
2449 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2450 (unset_exec_wrapper_command, _initialize_fork_child): New.
2451
24522008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
80618b99
MS		 2453
2454 * source.c (directory_command): Modify the determination of
2455 condition of terminal "from_tty".
2456
22566fbd
DJ		 24572008-03-10 Matt Rice <ratmice@gmail.com>
2458
2459 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2460
9971ac47
UW		 24612008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2462
2463 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2464 of the data passing to strtoulst function.
2465 (info_spu_signal_command): Likewise.
2466
835670cf
VP		 24672008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2468
2469 * mi/mi-interp.c (mi_command_loop): Remove
2470 commented-out code.
2471
be86555c
JB		 24722008-03-07 Joel Brobecker <brobecker@adacore.com>
2473
2474 * remote.c (extended_remote_attach_1): Make local variable pid an int
2475 instead of a pid_t.
2476
4d7b2d5b
JB		 24772008-03-07 Joel Brobecker <brobecker@adacore.com>
2478
2479 * solib-svr4.c (svr4_same_1): New function, originally extracted
2480 from svr4_same and expanded to handle the sparc64 case.
2481 (svr4_same): Move up and reimplement using svr4_same_1.
2482 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2483
61fed90e
RR		 24842008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2485
2486 * MAINTAINERS: Move self to Paper trail.
2487
b803fb0f
DJ		 24882008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2489
2490 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2491 * event-loop.c (call_async_signal_handler): New.
2492 * event-loop.h (call_async_signal_handler)
2493 (gdb_call_async_signal_handler): Declare.
2494 (mark_async_signal_handler): Add comments.
2495 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2496 * mingw-hdep.c (sigint_event, sigint_handler): New.
2497 (gdb_select): Use them. Wait for the readline signal handler
2498 to finish.
2499 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2500 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2501 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2502 New.
2503 (remote_fileio_ctrl_c_signal_handler): Use
2504 gdb_call_async_signal_handler.
2505 (initialize_remote_fileio): Initialize sigint_fileio_token.
2506 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2507 not initialize tokens here.
2508 (handle_remote_sigint_twice): Likewise. Reinstall
2509 handle_remote_sigint.
2510 (async_remote_interrupt_twice): Just call interrupt_query.
2511 (cleanup_sigint_signal_handler): Do not delete tokens.
2512 (remote_interrupt, remote_interrupt_twice): Use
2513 gdb_call_async_signal_handler.
2514 (interrupt_query): Reinstall the default signal handler.
2515 (_initialize_remote): Initialize tokens here.
2516
8f4d54ed
JB		 25172008-03-04 Joel Brobecker <brobecker@adacore.com>
2518
2519 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2520 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2521 Change the type of the lr register to code_ptr.
2522 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2523 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2524 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2525 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2526 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2527 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2528 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2529
95ece428
JW		 25302008-03-03 James E. Wilson <wilson@tuliptree.org>
2531
2532 * MAINTAINERS: Update my email address.
2533
686a5eed
KS		 25342008-03-03 Keith Seitz <keiths@redhat.com>
2535
2536 From Dave Murphy <davem@devkitpro.org>:
2537 * configure.ac: Set tcl configdir to win under mingw.
2538 * configure: Regenerate.
2539
fa4727a6
DJ		 25402008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2541
2542 * breakpoint.c (fetch_watchpoint_value): New function.
2543 (update_watchpoint): Set and clear val_valid. Use
2544 fetch_watchpoint_value. Handle unreadable values on the
2545 value chain. Correct check for user-requested array watchpoints.
2546 (breakpoint_init_inferior): Clear val_valid.
2547 (watchpoint_value_print): New function.
2548 (print_it_typical): Use it. Do not free or clear old_val. Print
2549 watchpoints even if old_val == NULL.
2550 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2551 becoming readable or unreadable.
2552 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2553 (do_enable_watchpoint): Likewise.
2554 * breakpoint.h (struct breakpoint): Update comment for val. Add
2555 val_valid.
2556 * NEWS: Mention watchpoints on inaccessible memory.
2557
c03374d5
DJ		 25582007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2559
2560 * Makefile.in (i386-nat.o): Update.
2561 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2562 i386_use_watchpoints.
2563 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2564 i386_use_watchpoints.
2565 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2566 (i386_stopped_by_watchpoint): Update call.
2567 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2568 * config/i386/nm-i386.h: Conditionalize definitions on
2569 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2570 (i386_use_watchpoints): Declare.
2571 (i386_stopped_data_address): Update.
2572 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2573 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2574
c24d7425 25752008-02-29 Joel Brobecker <brobecker@adacore.com>
2576
2577 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2578 * version.in: Bump version to 6.8.50.20080229-cvs.
2579
a7dfd010
MD		 25802008-02-28 Markus Deuling <deuling@de.ibm.com>
2581
2582 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2583 properly.
2584
258c00cc
TT		 25852008-02-28 Tom Tromey <tromey@redhat.com>
2586
2587 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2588
8edfe269
DJ		 25892008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2590
2591 * infcmd.c (kill_if_already_running): Make static. Use
2592 target_require_runnable.
2593 * target.c (target_require_runnable): New.
2594 * target.h (target_require_runnable): Declare.
2595
0d6ba1b1
DJ		 25962008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2597
2598 * frame.c (reinit_frame_cache): Only annotate if frames were
2599 previously valid.
2600
6fe305f7
UW		 26012008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2602
2603 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2604 * regformats/reg-ppc64.dat: Likewise.
2605
9b4b61c8
UW		 26062008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2607
2608 * features/Makefile (%.dat): Emit xmltarget statement.
2609
2610 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2611 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2612
2613 * regformats/arm-with-iwmmxt.dat: Regenerate.
2614 * regformats/mips64-linux.dat: Regenerate.
2615 * regformats/mips-linux.dat: Regenerate.
2616 * regformats/rs6000/powerpc-32.dat: Regenerate.
2617 * regformats/rs6000/powerpc-64.dat: Regenerate.
2618 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2619
2620 * regformats/reg-arm.dat: Add xmlarch statement.
2621 * regformats/reg-i386.dat: Likewise.
2622 * regformats/reg-i386-linux.dat: Likewise.
2623 * regformats/reg-x86-64-linux.dat: Likewise.
2624 * regformats/reg-spu.dat: Likewise.
2625
20b4711e
DJ		 26262008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2627
2628 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2629 an error.
2630
1843f87b
DJ		 26312008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2632
2633 * utils.c (debug_timestamp): New.
2634 (vfprintf_unfiltered): Print timestamps if requested.
2635 (show_debug_timestamp): New.
2636 (initialize_utils): Register "set debug timestamp".
2637 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2638
6a048695
JB		 26392008-02-27 Joel Brobecker <brobecker@adacore.com>
2640
2641 * breakpoint.c (skip_prologue_sal): New function.
2642 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2643 computed from a line number.
2644
0b998f49
JB		 26452008-02-27 Joel Brobecker <brobecker@adacore.com>
2646
2647 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2648 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2649 Set PC register type to "code_ptr".
2650 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2651 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2652 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2653 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2654 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2655 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2656 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2657 Regenerate.
2658
d05b4ac3
UW		 26592008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2660
2661 * regformats/regdat.sh: Rename init_registers function in
2662 generated file to init_registers_${name}.
2663
2664 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2665 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2666 * regformats/reg-s390x.dat: Set "name" to s390x.
2667
a5d9d57d
DJ		 26682008-02-26 Greg Law <glaw@undo-software.com>
2669
2670 * regcache.c (registers_changed): Call reinit_frame_cache.
2671
e25c958c
DJ		 26722008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2673
2674 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2675 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2676 and svr4_fetch_objfile_link_map.
2677 * Makefile.in (sh-linux-tdep.o): Update.
2678
5daa78cc
TJB		 26792008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2680
2681 * amd64-tdep.c (amd64_classify): Add support for decimal float
2682 types.
2683 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2684 use the struct return convention.
2685
54e52265
VP		 26862008-02-26 Nick Roberts <nickrob@snap.net.nz>
2687
2688 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2689 to old format. Discard breakpoint address if shared library is
2690 unloaded.
2691 (breakpoint_1): Adjust formatting of table header accordingly.
2692
d8f2712d
VP		 26932008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2694
2695 * remote.c (remote_get_threadlist): If the response
2696 is empty, don't try to parse it.
2697
05ce04a4
VP		 26982008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2699
2700 Unbreak 'target async'.
2701 * serial.c (serial_async): Set the
2702 handler function before enabling async
2703 mode.
2704
b36ec657
DJ		 27052008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2706
2707 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2708
df7df359
PA		 27092008-02-21 Pedro Alves <pedro@codesourcery.com>
2710
2711 * remote.c (extended_remote_attach_1): Set attach_flag.
2712 (extended_remote_create_inferior_1): Clear attach_flag.
2713
7cd25cfc
DJ		 27142008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2715
2716 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2717 r_brk_offset.
2718 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2719 * solib-svr4.c (solib_svr4_r_brk): New.
2720 (open_symbol_file_object, svr4_current_sos): Always check the
2721 debug base.
2722 (svr4_fetch_objfile_link_map): Do not set debug_base.
2723 (enable_break): Use r_brk if it is set.
2724 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2725 (svr4_lp64_fetch_link_map_offsets): Likewise.
2726 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2727
07ea644b
MD		 27282008-02-20 Markus Deuling <deuling@de.ibm.com>
2729 Mark Kettenis <kettenis@gnu.org>
2730
2731 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2732 trad_frame_saved_reg.
2733 (trad-frame.h): New include.
2734
2735 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2736 instead of frame_obstack_zalloc.
2737 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2738
2739 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2740
40887e1a
MD		 27412008-02-20 Markus Deuling <deuling@de.ibm.com>
2742
2743 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2744 from disassemble_info instead of gdbarch_byte_order.
2745
2746 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2747 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2748
ae4b2284
MD		 27492008-02-20 Markus Deuling <deuling@de.ibm.com>
2750
2751 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2752 gdbarch as parameter.
2753
2754 * gdbarch.{c,h}: Regenerate.
2755
2756 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2757 parameter.
2758 * mem-break.c (default_memory_insert_breakpoint)
2759 (default_memory_remove_breakpoint): Likewise.
2760 * target.h (default_memory_remove_breakpoint)
2761 (default_memory_insert_breakpoint): Likewise.
2762
2763 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2764 parameter. Replace current_gdbarch by gdbarch.
2765 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2766 (m32r_memory_remove_breakpoint): Likewise.
2767
d9bf65d5
DJ		 27682008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2769
2770 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2771
b93b6ca7
JB		 27722008-02-19 Joel Brobecker <brobecker@adacore.com>
2773
2774 * NEWS: Add entry describing Add support improvements.
2775
4ed226fe
MD		 27762008-02-18 Markus Deuling <deuling@de.ibm.com>
2777
2778 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2779 M68K_FP0_REGNUM.
2780
caaa79ad
MD		 27812008-02-18 Markus Deuling <deuling@de.ibm.com>
2782
2783 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2784 register_offset_hack anymore.
2785
2786 * regcache.{c,h} (register_offset_hack): Remove.
2787
e38c262f
MD		 27882008-02-18 Markus Deuling <deuling@de.ibm.com>
2789
2790 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2791
2792 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2793 current_gdbarch by gdbarch.
2794 (hppa64_hpux_find_global_pointer): Likewise.
2795 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2796 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2797 find_global_pointer.
2798
2799 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2800 parameter.
2801 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2802
2803 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2804 of gdbarch_num_regs.
2805
2806 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2807 replace current_gdbarch by gdbarch.
2808 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2809
206988c4
MD		 28102008-02-18 Markus Deuling <deuling@de.ibm.com>
2811
2812 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2813 and replace current_gdbarch by gdbarch.
2814
2815 (store_register): Update call for exec_one_dummy_insn.
2816 (fetch_register, store_register): Update call of regmap.
2817
2818 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2819 parameter and replace current_gdbarch by gdbarch.
2820
2821 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2822 the current architecture. Update call for getregs_supplies and
2823 getfpregs_supplies.
2824 (ppcnbsd_fetch_inferior_registers): Likewise.
2825
2826 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2827 replace current_gdbarch by gdbarch.
2828 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2829 get_regcache_arch to get at the current architecture. Update call for
2830 getfpregs_supplies.
2831
f642be6b
MD		 28322008-02-18 Markus Deuling <deuling@de.ibm.com>
2833
2834 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2835 variables.
2836
b1f2bf01
MD		 28372008-02-15 Markus Deuling <deuling@de.ibm.com>
2838
2839 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2840
ee163bf5
VP		 28412008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2842
2843 * NEWS: Mention pending breakpints in MI.
2844
f6fbcbf9
MD		 28452008-02-14 Markus Deuling <deuling@de.ibm.com>
2846
2847 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2848
36af4ef6
MD		 28492008-02-13 Markus Deuling <deuling@de.ibm.com>
2850
2851 Add script to build and test GDB using enable-targets=all.
2852
2853 * gdb_buildall.sh: New file.
2854
94a0e877
MG		 28552008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2856
2857 * NEWS (New native configurations): Xtensa GNU/Linux.
2858 (New targets): Xtensa GNU/Linux.
2859 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2860 xtensa-linux-tdep.o
2861 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2862 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2863 * configure.tgt (xtensa*-*-linux*): New entry.
2864 * xtensa-config.c (xtensa_tdep): New variable.
2865 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2866 (rmap): Change format based on new macro XTREG.
2867 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2868 * xtensa-linux-nat.c: New.
2869 * xtensa-linux-tdep.c: New.
2870 * xtensa-xtregs.c: New.
2871 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2872 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2873 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2874 (xtensa_register_t): New field coprocessor.
2875 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2876 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2877 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2878 Update to handle privileged registers.
2879 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2880 (xtensa_push_dummy_call): Set windowstart register correctly.
2881 (call0_analyze_prologue): Initialize xtensa_default_isa.
2882 (xtensa_derive_tdep): New.
2883 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2884 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2885 Call xtensa_derive_tdep().
2886 * config/xtensa/linux.mh: New.
2887 * regformats/reg-xtensa.dat: New.
2888
b7ee1b0a 28892008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
f90c07ac
EZ		 2890
2891 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2892 (filenames.h): New include.
2893 * Makefile.in (corelow.o): Add dependency for filenames.h.
2894
8da2a1df
DJ		 28952008-02-08 Doug Evans <dje@google.com>
2896
2897 * source.c (find_and_open_source): Always rewrite absolute filenames.
2898
776592bf
DE		 28992008-02-07 Doug Evans <dje@google.com>
2900
2901 * breakpoint.c: #include "hashtab.h".
2902 (ambiguous_names_p): New fn.
2903 (update_breakpoint_locations): When restoring bp enable status, don't
2904 compare function names if any functions have same name.
2905 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2906
d6565258
JB		 29072008-02-07 Joel Brobecker <brobecker@adacore.com>
2908
2909 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2910 instead of just a VEC*. Update use of SV.
2911 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2912
6d53d0af
JB		 29132007-02-07 Joel Brobecker <brobecker@adacore.com>
2914
2915 * NEWS: Put all new commands since gdb-6.7 together.
2916
2ba95b9b
JB		 29172007-02-07 Joel Brobecker <brobecker@adacore.com>
2918
2919 * ada-lang.c: #include "vec.h".
2920 (struct string_vector, new_string_vector, string_vector_append):
2921 Delete.
2922 (char_ptr): New typedef.
2923 (DEF_VEC_P (char_ptr)): New VEC type.
2924 (symbol_completion_add): Update profile to take the new VEC type
2925 instead of the old string_vector structure. Update code accordingly.
2926 (ada_make_symbol_completion_list): Use the new VEC type instead of
2927 the old string_vector structure, and update the code accordingly.
2928 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2929
4ae0885a
PM		 29302008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2931
2932 * p-exp.y: Set current_type in missing places.
2933 (leftdiv_is_integer): New static variable.
2934 Typecast right operand of BINOP_DIV to long_double if both operands
2935 are integers.
2936
06b1d59c
MR		 29372008-02-06 Maciej W. Rozycki <macro@mips.com>
2938
2939 * remote-mips.c (set_breakpoint): Rename to...
2940 (mips_set_breakpoint): ... this.
2941 (clear_breakpoint): Rename to...
2942 (mips_clear_breakpoint): ... this.
2943 (common_breakpoint): Rename to...
2944 (mips_common_breakpoint): ... this.
2945 (check_lsi_error): Rename to...
2946 (mips_check_lsi_error): ... this.
2947
41d27058
JB		 29482007-02-05 Joel Brobecker <brobecker@adacore.com>
2949
2950 * language.h (struct language_defn): Add new field
2951 la_make_symbol_completion_list.
2952 * symtab.c (default_make_symbol_completion_list): Renames
2953 make_symbol_completion_list.
2954 (make_symbol_completion_list): New function.
2955 * symtab.h (default_make_symbol_completion_list): Add declaration.
2956 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2957 (auto_language, local_language): Likewise.
2958 * objc-lang.c (objc_language_defn): Likewise.
2959 * scm-lang.c (scm_language_defn): Likewise.
2960 * m2-lang.c (m2_language_defn): Likewise.
2961 * f-lang.c (f_language_defn): Likewise.
2962 * jv-lang.c (java_language_defn): Likewise.
2963 * p-lang.c (pascal_language_defn): Likewise.
2964 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
2965 (minimal_language_defn): Likewise.
2966 * ada-lang.c (struct string_vector): New structure.
2967 (new_string_vector, string_vector_append, ada_unqualified_name)
2968 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
2969 (ada_make_symbol_completion_list): New functions.
2970 (ada_language_defn): Set la_make_symbol_completion_list.
2971 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
2972 this function is static.
2973
ee3a2f01
KB		 29742008-02-05 Kevin Buettner <kevinb@redhat.com>
2975
2976 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
2977 to account for call site optimizations.
2978
d844e34b
JB		 29792008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
2980
2981 * tracepoint.c (read_actions): Handle end-of-text indicator
2982 in action list properly. (Committed by Jim Blandy)
2983
02e4669d
JB		 29842008-02-05 Jim Blandy <jimb@red-bean.com>
2985
2986 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
2987 pseudoregister, not an internal error.
85ecb32b 2988 Reported by: Andrzej Zaborowski
02e4669d 2989
c39c8256
VP		 29902008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2991
2992 * varobj.c (c_value_of_variable): Use xstrdup.
2993
ae7d22a6
VP		 29942008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2995
2996 Update stored rendition of varobj value when format changes.
2997 * varobj.c (varobj_set_display_format): Recomputed
2998 print_value.
2999 (c_value_of_variable): Return print_value.
3000
81fe8080
DE		 30012008-02-03 Doug Evans <dje@google.com>
3002
301f0ecf
DE		 3003 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3004 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3005 * valops.c (value_one): New function.
3006 * value.h (value_one): Declare.
3007
3008 Fix argument promotion for binary arithmetic ops for C.
3009 * valarith.c (unop_result_type): New fn.
3010 (binop_result_type): New fn.
3011 (value_binop): Move result type computation to binop_result_type.
3012 (value_pos, value_neg, value_complement): Move result type
3013 computation to unop_result_type.
3014
81fe8080
DE		 3015 PR 2384
3016 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3017 Return basetype, fieldno if found. All callers updated.
3018 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3019 objfile.
3020 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3021 * symfile.h (fill_in_vptr_fieldno): Delete.
3022
41808ebe
DE		 30232008-02-02 Doug Evans <dje@google.com>
3024
f8597ac3
DE		 3025 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3026
41808ebe
DE		 3027 * typeprint.c (*): Whitespace cleanup.
3028
f964a756
MK		 30292008-02-02 Mark Kettenis <kettenis@gnu.org>
3030 Luis Machado <luisgpm@br.ibm.com>
3031 Thiago Jung Bauermann <bauerman@br.ibm.com>
3032
3033 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3034 don't fit into registerson the stack the way GCC does.
3035
b06ead72
JB		 30362008-02-01 Joel Brobecker <brobecker@adacore.com>
3037
3038 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3039 hash table for Ada symbols. Just store the linkage name as is,
3040 and leave the demangled_name as NULL.
3041
2cfa0c8d
JB		 30422007-02-01 Joel Brobecker <brobecker@adacore.com>
3043
3044 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3045 in the global scope.
3046 (new_symbol): Likewise.
3047
98deb0da
VP		 30482008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3049
3050 * breakpoint.c (break_command_1): Return void.
3051 (break_command_really): Return void. Rethrow
3052 exceptions instead of returning.
3053 (gdb_breakpoint): Remove the error_message parameter.
3054 Return void. Rename to set_breakpoint.
3055 * gdb.h (gdb_breakpoint): Rename and move to...
3056 * breakpoint.h (set_breakpoint): ...here.
3057 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3058 event hooks even if exception is thrown. Adjust to
3059 gdb_breakpoint interface changes.
3060
3061
ce0451ad
TJB		 30622008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3063
3064 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3065 float in both first and second word in the doubleword, to support
3066 old and new ABIs.
3067
723a2275
VP		 30682008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3069
3070 Properly rethrow exception. This fixes errors
3071 about non-existent functions for -break-insert.
3072 * breakpoint.c (break_command_really): Use throw_exception
3073 for rethrowing. If rethrowing, don't print the exception.
3074
d64a946d
TJB		 30752008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3076
3077 * NEWS: Mention Decimal Floating Point support.
3078
02b156f5
JB		 30792008-01-31 Joel Brobecker <brobecker@adacore.com>
3080
3081 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3082 value type to builtin_type_void_func_ptr.
3083
a16b8bcd
UW		 30842008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3085
3086 * s390-tdep.c (is_float_singleton, is_float_like,
3087 alignment_of, s390_return_value): Make checks for
3088 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3089
f949c649
TJB		 30902008-01-31 Luis Machado <luisgpm@br.ibm.com>
3091 Thiago Jung Bauermann <bauerman@br.ibm.com>
3092
3093 * infcmd.c (default_print_registers_info): Also print hex
3094 raw contents for TYPE_CODE_DECFLOAT registers.
3095 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3096 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3097 (rs6000_register_name): Add support for DFP pseudo-registers.
3098 (rs6000_pseudo_register_type): Likewise.
3099 rs6000_pseudo_register_reggroup_p): Likewise.
3100 (ppc_pseudo_register_read): New function.
3101 (ppc_pseudo_register_write): Likewise.
3102 (rs6000_pseudo_register_read): Likewise.
3103 (rs6000_pseudo_register_write): Likewise.
3104 (e500_pseudo_register_read): Move checks to
3105 rs6000_pseudo_register_read.
3106 (e500_pseudo_register_write): Move checks to
3107 rs6000_pseudo_register_write.
3108 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3109 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3110 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3111 num_pseudo_regs to account for DFP pseudo regs.
3112
5a9e69ba
TJB		 31132008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3114
3115 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3116 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3117 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3118 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3119 e500_pseudo_register_read, e500_pseudo_register_write): Use
3120 IS_SPE_PSEUDOREG macro.
3121 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3122 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3123 Remove initialization of tdep->ppc_ev31_regnum.
3124
4e885b20
JB		 31252008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3126
3127 * printcmd.c (print_formatted): Handle references as for unformatted
3128 prints.
3129
80f064a2
JB		 31302008-01-30 Joel Brobecker <brobecker@adacore.com>
3131
3132 * eval.c (evaluate_subexp_standard): Add handling of user
3133 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3134
9b3442ee
PM		 31352008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3136
3137 * eval.c (evaluate_subexp_standard): Support
3138 BINOP_INTDIV opcode.
3139
d118ef87
PH		 31402008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3141
3142 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3143 BINOP_MAX cases.
3144 For BINOP_EXP, use length and signedness of left operand only for
3145 result, as for shifts.
3146 For integral operands to BINOP_EXP, use new integer_pow and
3147 uinteger_pow functions so as to get full range of results.
3148 (integer_pow): New function.
3149 (uinteger_pow): New function.
3150
d56d46f5
VP		 31512008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3152
3153 Use vector for varobj_list_children interface.
3154 * gdb/varobj.c (varobj_list_children): Return vector
3155 of varobjs.
3156 * gdb/varobj.h (varobj_list_children): Adjust
3157 prototype.
3158 (varobj_p): Declare. Declare vector thereof.
3159 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3160 for varobj_list_children change.
3161 * Makefile.in (varobj_h): Update dependencies.
3162
1300a2f4
TJB		 31632008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3164
3165 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3166 TYPE_CODE_DECFLOAT arguments.
3167 (ppc64_sysv_abi_push_dummy_call) Likewise.
3168 (get_decimal_float_return_value): New function.
3169 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3170 values by calling get_decimal_float_return_value.
3171 (ppc64_sysv_abi_return_value): Likewise.
3172
95ef687d
NR		 31732008-01-30 Nick Roberts <nickrob@snap.net.nz>
3174
3175 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3176 for preprocessor macro information. Formatting changes.
3177
2d717e4f
DJ		 31782008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3179
3180 * remote.c (struct remote_state): Add cached_wait_status.
3181 (remote_exec_file): New variable.
3182 (PACKET_vAttach, PACKET_vRun): New constants.
3183 (extended_remote_restart): Do not query for status.
3184 (struct start_remote_args): New.
3185 (remote_start_remote): Take it as a second argument. Check
3186 whether the target is running. Issue an error for non-running
3187 non-extended targets. Cache the wait status. Set inferior_ptid
3188 here.
3189 (remote_open_1): Prompt to disconnect non-running targets. Make
3190 sure the target is marked running. Do not set inferior_ptid here.
3191 Update call to remote_start_remote. Do not call remote_check_symbols
3192 if the target is not running.
3193 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3194 argument. Handle a non-running target.
3195 (remote_detach): Use it.
3196 (extended_remote_detach): New.
3197 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3198 (extended_remote_attach_1, extended_remote_attach)
3199 (extended_async_remote_attach): New.
3200 (remote_vcont_resume): Remove unused variable.
3201 (remote_wait, remote_async_wait): Use any cached wait status.
3202 (putpkt_binary, getpkt): Clear any cached wait status.
3203 (extended_remoute_mourn_1): New.
3204 (extended_remote_mourn): Use it.
3205 (extended_async_remote_mourn, extended_remote_run): New.
3206 (extended_remote_create_inferior_1): New.
3207 (extended_remote_create_inferior): Use it.
3208 (extended_remote_async_create_inferior): Likewise.
3209 (remote_xfer_partial): Skip for non-executing targets.
3210 (init_extended_remote_ops): Set to_detach and to_attach.
3211 (init_extended_async_remote_ops): Likewise. Use
3212 extended_async_remote_mourn.
3213 (_initialize_remote): Register vAttach, vRun, and
3214 set remote exec-file.
3215 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3216
e85a822c
DJ		 32172008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3218
3219 * Makefile.in (symfile.o): Update.
3220 * NEWS: Mention exec tracing support.
3221 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3222 exec events.
3223 * infcmd.c (kill_if_already_running, detach_command)
3224 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3225 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3226 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3227 targets. Apply the sysroot path to the loaded executable. Use
3228 no_shared_libraries.
3229 * linux-nat.c (linux_child_follow_fork): Print fork following
3230 messages if verbose.
3231 (kill_wait_callback): Kill again before waiting a second time.
3232 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3233 no_shared_libraries.
3234
9db13498
JB		 32352008-01-29 Joel Brobecker <brobecker@adacore.com>
3236
3237 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3238
b4d5ed91
JB		 32392008-01-29 Joel Brobecker <brobecker@adacore.com>
3240
3241 * nto-tdep.h: Remove #include "defs.h".
3242 * nto-tdep.c: Add #include "defs.h".
3243 * Makefile.in (nto_tdep_h): Update dependencies.
3244 (nto-tdep.o): Likewise.
3245
107313f7 32462008-01-29 Joel Brobecker <brobecker@adacore.com>
ae123ec6
JB		 3247
3248 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3249 and use it.
3250 (proceed, start_remote): Update call to wait_for_inferior.
3251 * inferior.h (wait_for_inferior): Update declaration.
3252 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3253 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3254 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3255 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3256
3f4178d6
DJ		 32572008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3258
3259 * varobj (adjust_value_for_child_access): Added checking for
3260 returned value from gdb_value_ind.
3261 (c_describe_child): Likewise.
3262 (cplus_describe_child): Fixed a typo.
3263
5eeba8d4
JB		 32642008-01-29 Jim Blandy <jimb@red-bean.com>
3265
3266 * MAINTAINERS: Update my info.
3267
a5606eee
VP		 32682008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3269
3270 Use multiple locations for hardware watchpoints.
3271 This eliminates the need to traverse value chain, doing
3272 various checks, in three different places.
3273
3274 * breakpoint.h (struct bp_location): New fields
3275 lengths and watchpoint_type.
3276 (struct breakpoint): Remove the val_chain field.
3277 * breakpoint.c (is_hardware_watchpoint): New.
3278 (free_valchain): Remove.
3279 (update_watchpoint): New.
3280 (insert_bp_location): For hardware watchpoint, just
3281 directly insert it.
3282 (insert_breakpoints): Call update_watchpoint_locations
3283 on all watchpoints. If we have failed to insert
3284 any location of a hardware watchpoint, remove all inserted
3285 locations.
3286 (remove_breakpoint): For hardware watchpoints, directly
3287 remove location.
3288 (watchpoints_triggered): Iterate over locations.
3289 (bpstat_stop_status): Use only first location of
3290 a resource watchpoint.
3291 (delete_breakpoint): Don't call free_valchain.
3292 (print_one_breakpoint): Don't print all
3293 locations for watchpoints.
3294 (breakpoint_re_set_one): Use update_watchpoint for
3295 watchpoints.
3296
0b3de036
VP		 32972008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3298
3299 Don't reset watchpoint block on solib load.
3300
3301 * breakpoint.c (insert_bp_location): For watchpoints,
3302 recompute condition.
3303 (breakpoint_re_set_one): Instead of recomputing value
3304 and condition for watchpoints, just reset value and
3305 let insert_breakpoints/insert_bp_location recompute it.
3306 Don't do anything about disabled watchpoint.
3307
c3940723
PM		 33082008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3309
3310 * valarith.c (value_binop): Handle unsigned integer
3311 division by zero.
3312
83845630
KB		 33132008-01-28 Kevin Buettner <kevinb@redhat.com>
3314
3315 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3316 instruction pattern that appears frequently in position
3317 independent code. Fix bug in code which looks for "fmov" and
3318 backtracks if no "fmov" is found.
3319
9ce5d3bb
DE		 33202008-01-28 Doug Evans <dje@google.com>
3321
3322 * dbxread.c (read_dbx_symtab): Fix indentation.
131fe1bb
DE		 3323 Reformat comments to 80 columns.
3324 Move local var def closer to only use.
9ce5d3bb 3325
c78d192c
DJ		 33262008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3327
3328 * fork-child.c (SHELL_FILE): Remove #ifndef.
3329 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3330
e11481da
PM		 33312008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3332
3333 * i386-tdep.c (i386_skip_noop): New function.
3334 (i386_analyze_prologue): Call i386_skip_noop function.
3335
244e85c8
MS		 33362008-01-24 Michael Snyder <msnyder@specifix.com>
3337
3338 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3339 * win32-nat.c (win32_xfer_partial): Ditto.
3340 * target.c (default_xfer_partial): Minor whitespace adjustment.
3341
dd6be234
PA		 33422008-01-24 Pedro Alves <pedro@codesourcery.com>
3343
3344 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3345 strip bit 1 even if pc doesn't point to thumb code.
3346
9fa2223d
DJ		 33472008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3348
3349 * remote.c (remote_wait): Handle SIGINT between packets.
3350 (remote_async_wait): Likewise.
3351
93815fbf
VP		 33522008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3353 Chris Demetriou <cgd@google.com>
3354
3355 * thread.c (add_thread_silent): Renamed
3356 from add_thread.
3357 (print_thread_events): New variable definition.
3358 (show_print_thread_events): New function.
3359 (_initialize_thread): Add "set print thread-events" and
3360 "show print thread-events" commands.
3361 (add_thread): Announce new thread.
3362 * gdbthread.h (add_thread_silent): Declare.
3363 (print_thread_events): New variable declaration.
3364 * inf-ttrace.c (inf_ttrace_wait): Don't
3365 inform about new thread, as add_thread is always
3366 called too, and will take care of that.
3367 * infrun.c (handle_inferior_event): Likewise.
3368 * procfs.c (procfs_wait): Likewise.
3369 * remote.c (remote_currthread): Likewise.
3370 * sol-thread.c (sol_thread_wait): Likewise.
3371 * win32-nat.c (get_win32_debug_event): Likewise.
3372 * linux-thread-db.c (attach_thread): Likewise.
3373 Remove the verbose parameter.
3374 (check_event): Make detach_thread be verbose
3375 only if print_thread_events is set.
3376 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3377 about new thread. This is called only from
3378 linux-thread-db.c:attach_thread, which will take care.
3379 Remove the verbose parameter.
3380 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3381
b4d7c9a6
NR		 33822008-01-23 Nick Roberts <nickrob@snap.net.nz>
3383
3384 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3385
60c46647
VP		 33862008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3387
3388 * breakpoint.c (break_command_really): New parameter
3389 ignore_count.
3390 (break_command_1): Pass 0 as
3391 ignore_count to break_command_really.
3392 (gdb_breakpoint): Pass ignore_count to
3393 break_command_really.
3394
e84605cd
KB		 33952008-01-21 Kevin Buettner <kevinb@redhat.com>
3396
3397 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3398 sigcontext struct via pointer.
3399 (struct sigframe comment): Update to show new field `psc'.
3400
9d9cd7ac
VP		 34012008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3402
3403 * infrun.c (handle_inferior_event): If
3404 we failed to remove breakpoints, error,
3405 don't try to increment PC by hand.
3406
af5ca30d
NH		 34072008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3408
3409 Add NetBSD/hppa target and host support.
3410
3411 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3412 (hppabsd_gregset): Move to ...
3413 (hppabsd_regset_from_core_section): Rename
3414 hppaobsd_regset_from_core_section and move to ...
3415 (hppabsd_find_global_pointer): Update comment.
3416 (hppabsd_init_abi): Make global. Do not register
3417 hppabsd_regset_from_core_section.
3418 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3419 move to ...
3420 (_initialize_hppabsd_tdep): Move to ...
3421 * hppaobsd-tdep.c: ... here. New file.
3422 * hppnbsd-tdep.c: New file.
3423 * hppnbsd-nat.c: New file.
3424 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3425 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3426 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3427 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3428 * configure.host (hppa*-*-netbsd*): New entry.
3429 * configure.tgt (hppa*-*-netbsd*): New entry.
3430 (hppa*-*-openbsd*): Update.
3431 * NEWS (New native configuration): Mention NetBSD/hppa.
3432 (New targets): Mention NetBSD/hppa.
3433
32c9a795
MD		 34342008-01-18 Markus Deuling <deuling@de.ibm.com>
3435
3436 * gdbarch.sh (function_list): Add new property bits_big_endian to
3437 gdbarch structure.
3438 * gdbarch.{c,h}: Regenerate.
3439
3440 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3441 gdbarch_bits_big_endian (comment).
3442 (unpack_field_as_long, modify_field): Likewise.
3443 * value.h: Likewise (comment).
3444 * valops.c (value_slice): Likewise.
3445 * valarith.c (value_subscript, value_bit_index): Likewise.
3446 * gdbtypes.h (field): Likewise (comment).
3447 * eval.c (evaluate_subexp_standard): Likewise.
3448 * dwarf2read.c (dwarf2_add_field): Likewise.
3449 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3450 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3451
3452 * defs.h (BITS_BIG_ENDIAN): Remove.
3453
1e5e79d0
MD		 34542008-01-18 Markus Deuling <deuling@de.ibm.com>
3455
3456 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3457 function calls.
3458 * m2-exp.y (yylex): Likewise.
3459 * objc-exp.y (yylex): Likewise.
3460
3461 * defs.h (DEPRECATED_STREQN): Remove.
3462
fabda5a7
L		 34632008-01-17 H.J. Lu <hjl.tools@gmail.com>
3464
3465 * MAINTAINERS: Update my email address.
3466
92726479
JB		 34672008-01-17 Jim Blandy <jimb@codesourcery.com>
3468
3469 * README: Mention gdbserver/README.
3470
ef80d18e
PM		 34712008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3472
3473 * valarith.c (value_binop): Handle BINOP_INTDIV
3474 for unsigned and signed integers.
3475
1de90795
UW		 34762008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3477
3478 * s390-tdep.c (s390_gdbarch_init): Set default long double
3479 type to 128-bit IEEE quad.
3480
c70bd6f3
JB		 34812008-01-17 Joel Brobecker <brobecker@adacore.com>
3482
3483 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3484
ba759613
MK		 34852008-01-16 Mark Kettenis <kettenis@gnu.org>
3486
77d49ac6
MK		 3487 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3488
ba759613
MK		 3489 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3490 * value.c: All callers changed.
3491
7ecb6532
MD		 34922008-01-16 Markus Deuling <deuling@de.ibm.com>
3493
3494 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3495 DEPRECATED_STREQ by its expression.
3496 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3497 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3498 (scan_xcoff_symtab): Likewise.
3499 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3500 * f-lang.c (find_common_for_function): Likewise.
3501 * objc-exp.y (parse_number): Likewise.
3502
3503 * defs.h (DEPRECATED_STREQ): Remove.
3504
d15cf01c
MD		 35052008-01-16 Markus Deuling <deuling@de.ibm.com>
3506
3507 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3508 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3509 get_frame_arch to get at the current_architecture. Update AM33_MODE
3510 call.
3511 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3512 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3513 architecture.
3514 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3515
f8028488
MD		 35162008-01-16 Markus Deuling <deuling@de.ibm.com>
3517
3518 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3519 parameter.
3520 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3521
3522 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3523 current_gdbarch by gdbarch. Update caller.
3524
3525 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3526 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3527 the current architecture. Update calls of
3528 amd64_native_gregset_supplies_p.
3529 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3530 (amd64bsd_store_inferior_registers): Likewise.
3531
e101270f
MD		 35322008-01-16 Markus Deuling <deuling@de.ibm.com>
3533
3534 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3535 Replace current_gdbarch by gdbarch. Update caller.
3536
063e58ba
MD		 35372008-01-16 Markus Deuling <deuling@de.ibm.com>
3538
3539 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3540 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3541 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3542 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3543 (stabsect_build_psymtabs): Fix indentation.
3544
662fb31b
MS		 35452008-01-15 Michael Snyder <msnyder@specifix.com>
3546
3547 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3548
c1766e7d
PM		 35492008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3550
3551 * win32-nat.c (win32_create_inferior): Restore code calling
3552 CloseHandle on ProcessInformation structure.
3553
5ed10e6e
NH		 35542008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3555
3556 * configure.ac: Check for void * as 3 argument of ptrace.
3557 * configure: regenerate.
3558
be8626e0
MD		 35592008-01-11 Markus Deuling <deuling@de.ibm.com>
3560
3561 * alpha-tdep.c (alpha_heuristic_proc_start)
3562 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3563 current_gdbarch by gdbarch.
3564
3565 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3566 current architecture by frame_info. Update alpha_heuristic_proc_start
3567 call.
3568
3569 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3570 get_frame_arch to get at the current architecture by frame_info. Update
3571 alpha_sigtramp_register_address call.
3572
3573 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3574 current_gdbarch by gdbarch. Update caller.
3575 (convert_to_extended, convert_from_extended): Add endianess parameter
3576 for comparison. Update caller.
3577 (arm_extract_return_value, arm_store_return_value): Use
3578 get_regcache_arch to get at the current architecture.
3579
3580 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3581 current_gdbarch by gdbarch. Update caller.
3582 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3583 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3584
3585 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3586 gdbarch as parameter. Update caller.
3587 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3588 current_gdbarch by gdbarch. Update caller.
3589
3590 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3591 update caller. Replace current_gdbarch by gdbarch.
3592
3593 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3594 the current architecture. Replace current_gdbarch by gdbarch.
3595 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3596 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3597 expression. Add gdbarch as parameter and replace current_gdbarch with
3598 it. Update caller.
3599 (M6811_TDEP): Remove.
3600 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3601 architecture.
3602 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3603 current_gdbarch by gdbarch. Update caller.
3604
3605 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3606 update caller.
3607 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3608 by gdbarch.
3609
3610 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3611 caller. Relace current_gdbarch by gdbarch.
3612 (altivec_register_p, spe_register_p): Likewise.
3613 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3614 parameter.
3615 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3616 altivec_register_p and spe_register_p.
3617
3618 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3619 caller. Replace current_gdbarch by gdbarch.
3620 (score_analyze_prologue): use get_frame_arch to get at the current
3621 architecture.
3622
3623 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3624 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3625 current_gdbarch by gdbarch. Update caller.
3626 (sparc_frame_cache): Use get_frame_arch to get at the current
3627 architecture.
3628 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3629 sparc_analyze_prologue.
3630
3631 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3632 parameter.
3633
ed49a04f
MD		 36342008-01-11 Markus Deuling <deuling@de.ibm.com>
3635
3636 * exec.c: #include "arch-utils.h"
3637 (print_section_info): Use gdbarch_from_bfd to get at the
3638 current architecture. Replace current_gdbarch. Fix indention. Replace
3639 deprecated_print_address_numeric by paddress.
3640 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3641
3642 * valprint.c (val_print_string): Replace
3643 deprecated_print_address_numeric.
3644 * tracepoint.c (trace_mention, scope_info): Likewise.
3645 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3646 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3647 (maintenance_check_symtabs): Likewise.
3648 * symfile.c (list_overlays_command): Likewise.
3649 * stack.c (frame_info, print_block_frame_labels): Likewise.
3650 * printcmd.c (print_address, print_address_demangle)
3651 (address_info): Likewise.
3652 * corefile.c (memory_error): Likewise.
3653 * infcmd.c (jump_command): Likewise.
3654 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3655 (mention, delete_breakpoint): Likewise.
3656 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3657 * dwarf2read.c (dump_die): Likewise.
3658 * ada-valprint.c (ada_val_print_1): Likewise.
3659 * f-valprint.c (f_val_print): Likewise.
3660 * linux-fork.c (info_forks_command): Likewise.
3661 * m32r-com.c (m32r_load_section, m32r_load)
3662 (m32r_upload_command): Likewise.
3663
3664 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3665
6093d2eb
MD		 36662008-01-11 Markus Deuling <deuling@de.ibm.com>
3667
3668 * gdbarch.sh (skip_prologue): Add gdbarch
3669 as parameter.
3670 * gdbarch.{c,h}: Regenerate.
3671
3672 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3673 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3674 * avr-tdep.c (avr_skip_prologue): Likewise.
3675 * cris-tdep.c (cris_skip_prologue): Likewise.
3676 * frv-tdep.c (frv_skip_prologue): Likewise.
3677 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3678 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3679 * i386-tdep.c (i386_skip_prologue): Likewise.
3680 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3681 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3682 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3683 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3684 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3685 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3686 * mep-tdep.c (mep_skip_prologue): Likewise.
3687 * mips-tdep.c (mips_skip_prologue): Likewise.
3688 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3689 * mt-tdep.c (mt_skip_prologue): Likewise.
3690 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3691 * score-tdep.c (score_skip_prologue): Likewise.
3692 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3693 * sh-tdep.c (sh_skip_prologue): Likewise.
3694 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3695 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3696 * spu-tdep.c (spu_skip_prologue): Likewise.
3697 * v850-tdep.c (v850_skip_prologue): Likewise.
3698 * vax-tdep.c (vax_skip_prologue): Likewise.
3699 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3700 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3701
3702 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3703 current_gdbarch by gdbarch.
3704 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3705 * s390-tdep.c (s390_skip_prologue): Likewise.
3706
72f5cf0e
DE		 37072008-01-10 Doug Evans <dje@google.com>
3708
3709 * defs.h (struct continuation_arg): Fix typo in comment.
3710 * target.c (target_translate_tls_address): Fix comment spelling error.
3711
689e4e2d
TJB		 37122008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3713
3714 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3715 (DOUBLEST_SCAN_FORMAT): Likewise.
3716 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3717 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3718 * c-exp.y (parse_number): Likewise.
3719 * jv-exp.y (parse_number): Likewise.
3720 * objc-exp.y (parse_number): Likewise.
3721 * p-exp.y (parse_number): Likewise.
3722
ab0d6e0d
JB		 37232008-01-09 Joel Brobecker <brobecker@adacore.com>
3724
3725 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3726 (check_typedef): Likewise.
3727
0aea4bf3
LM		 37282008-01-09 Luis Machado <luisgpm@br.ibm.com>
3729
3730 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3731 seen_double_big_d, treat the new H, D, and DD modifiers as length
3732 modifiers.
3733
137033e9
JB		 37342008-01-08 Joel Brobecker <brobecker@adacore.com>
3735
3736 * dwarf2read.c (read_enumeration_type): Add comment.
3737
dda297ec
TJB		 37382008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3739
3740 * config.in: Regenerate.
3741
a93c0eb6
JB		 37422008-01-08 Joel Brobecker <brobecker@adacore.com>
3743
3744 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3745 Make non-static.
3746 (ada_convert_actuals): Delete.
3747 * ada-lang.h (ada_convert_actual): Add declaration.
3748 (ada_convert_actuals): Remove declaration.
3749 * infcall.c: #include "ada-lang.h".
3750 (value_arg_coerce): Add new parameter sp. Update function
3751 documetnation. Add handling of Ada function call parameters.
3752 * Makefile.in (infcall.o): Update dependencies.
3753
a84a8a0d
JB		 37542008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3755
3756 * ada-lang.c (ensure_lval): Fix value lval kind.
3757 (convert_actual): Add handling for arguments passed by reference.
3758
d7f98cce
DE		 37592008-01-08 Doug Evans <dje@google.com>
3760
3761 * dbxread.c (read_dbx_symtab): Fix indentation.
3762
4ef30785
TJB		 37632008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3764
3765 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3766 (valarith.o): Depend on dfp.h.
3767 (valops.o): Likewise.
3768 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3769 (set_decnumber_context): New function.
3770 (decimal_check_errors): Likewise.
3771 (decimal_from_number): Likewise.
3772 (decimal_to_number): Likewise.
3773 (decimal_from_string): Use set_decnumber_context and
3774 decimal_check_errors.
3775 (decimal_from_integral): New function.
3776 (decimal_from_floating): Likewise.
3777 (decimal_to_double): Likewise.
3778 (promote_decimal): Likewise.
3779 (decimal_binop): Likewise.
3780 (decimal_is_zero): Likewise.
3781 (decimal_compare): Likewise.
3782 (decimal_convert): Likewise.
3783 * dfp.h (decimal_from_integral): New prototype.
3784 (decimal_from_floating): Likewise.
3785 (decimal_to_double): Likewise.
3786 (decimal_binop): Likewise.
3787 (decimal_is_zero): Likewise.
3788 (decimal_compare): Likewise.
3789 (decimal_convert): Likewise.
3790 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3791 call to value_from_decfloat.
3792 * valarith.c: Include dfp.h.
3793 (value_args_as_decimal): New function.
3794 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3795 (value_logical_not): Likewise.
3796 (value_equal): Likewise.
3797 (value_less): Likewise.
3798 (value_pos): Likewise.
3799 (value_neg): Formatting fix.
3800 * valops.c: Include dfp.h.
3801 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3802 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3803 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3804 (value_from_decfloat): Remove expect_type argument.
3805 * value.h (value_from_decfloat): Update prototype.
3806
a7c02bc8
VP		 38072008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3808
3809 Ignore change in name of dynamic linker during
3810 execution on Solaris. This also unbreaks pending breakpoints.
3811
3812 * solist.h (struct target_so_ops): New field same.
3813 * solib-svr4.c (svr4_same): New.
3814 (_initialize_svr4_solib): Register svr4_same.
3815 * solib.c (update_solib_list): Use ops->same, if available.
3816
610dd7f9
CF		 38172008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3818
3819 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3820 when using MS-DOS paths.
3821
7a404eba
PA		 38222008-01-05 Pedro Alves <pedro@codesourcery.com>
3823
3824 * NEWS: Mention --pid and --core command line behaviour changes.
3825
a4d9b460
PA		 38262008-01-05 Pedro Alves <pedro@codesourcery.com>
3827
3828 * main.c (captured_main): Remove 'count' varible and the
3829 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3830 --pid options were issued simultaneously. If an explicit pid
3831 option was passed, don't fallback to core file. Detect extra
3832 arguments better in the presence of explicit pid or core
3833 arguments.
3834
0c281816
JB		 38352008-01-05 Joel Brobecker <brobecker@adacore.com>
3836
3837 * ada-lang.c (ada_which_variant_applies): Correctly compute
3838 the value of the discriminant when the variant record is packed.
3839
babe1480
JB		 38402008-01-04 Joel Brobecker <brobecker@adacore.com>
3841
3842 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3843 that are used to differentiate homonyms.
3844
727e3d2e
JB		 38452008-01-04 Jerome Guitton <guitton@adacore.com>
3846
3847 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3848 when the type is an anonymous pointer type.
3849 (ada_check_typedef): Avoid a seg fault when the type is null.
3850 * ada-typeprint.c (print_array_type): Add support for pointer
3851 to packed arrays.
3852
bb28a9dc
JB		 38532008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3854
3855 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3856
6799def4
JB		 38572008-01-04 Joel Brobecker <brobecker@adacore.com>
3858
3859 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3860 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3861
d3353bbd
JB		 38622008-01-04 Joel Brobecker <brobecker@adacore.com>
3863
3864 * ada-exp.y (chop_separator): New function.
3865 (write_selectors): Rewrite to re-use chop_separator.
3866 (ada_nget_field_index, get_symbol_field_type): New functions.
3867 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3868 expressions.
3869
82cf6c60
TJB		 38702008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3871
3872 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3873 of SYMBOL_VALUE when working with function symbols.
3874
b3dbf008
JB		 38752008-01-03 Joel Brobecker <brobecker@adacore.com>
3876
3877 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3878 expressions. These expressions do not need to be rewriten.
3879
02eb380e
JB		 38802008-01-03 Joel Brobecker <brobecker@adacore.com>
3881
3882 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3883 the given die is a declaration.
3884
abb68b3e
JB		 38852008-01-03 Joel Brobecker <brobecker@adacore.com>
3886
3887 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3888 Handle properly the case when the index type is an enumerated type.
3889 Do not return the subtype of the bounds type, just return the
3890 bounds type directly - this is not needed and is more consistent
3891 with what we do for arrays when no XA parallel type exists.
3892
f192137b
JB		 38932008-01-03 Joel Brobecker <brobecker@adacore.com>
3894
3895 * ada-lang.c (static_unwrap_type): Add forward declaration.
3896 (template_to_static_fixed_type): Fields of dynamic types sometimes
3897 also need to be unwrapped. Take this into account.
3898 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3899 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3900 * ada-typeprint.c (ada_print_type): Get the typename from
3901 the original type, not the base type.
3902
1ed6ede0
JB		 39032008-01-03 Jerome Guitton <guitton@adacore.com>
3904
3905 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3906 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3907 Update calls to ada_to_fixed_type.
3908 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3909 for the tag.
3910 (ada_to_fixed_type): Add check_tag parameter; do not look for
3911 tag if null. When looking for a tag, use a fixed record type.
3912 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3913 * ada-valprint.c (printable_val_type, ada_value_print): Update
3914 calls to ada_to_fixed_type.
3915
542a88d0
LM		 39162008-01-03 Luis Machado <luisgpm@br.ibm.com>
3917
3918 * doublest.c (convert_floatformat_to_doublest): Call
3919 floatformat_to_doublest instead of floatformat_to_double and use
3920 DOUBLEST variables.
3921 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3922 instead of floatformat_from_double and use DOUBLEST variables.
3923
dc2bbab2
NH		 39242008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3925
3926 * MAINTAINERS (Write After Approval): Add self.
3927
8b60591b
JB		 39282008-01-03 Joel Brobecker <brobecker@adacore.com>
3929
3930 * symfile.c (set_initial_language): Make non-static.
3931 * symfile.h (set_initial_language): Add declaration.
3932 * language.c: #include "symfile.h".
3933 (set_language): Call set_initial_language if the frame language
3934 could not be determined.
3935
ceef53c1
JB		 39362008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3937
3938 * eval.c (evaluate_subexp_for_address): Provide frame address to
3939 locate_var_value only if it will be needed.
3940
ef29ce1a
JK		 39412008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3942
3943 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3944
0a07e705
JB		 39452008-01-02 Joel Brobecker <brobecker@adacore.com>
3946
3947 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3948 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3949 This is needed to make sure that any other treatment applied
3950 to the resulting value does not fail for spurious reason,
3951 such as trying to take the address of this value.
3952
f58b38bf
JB		 39532008-01-02 Joel Brobecker <brobecker@adacore.com>
3954
3955 * ada-lang.c (ada_value_equal): Dereference reference types when
3956 comparing arrays.
3957
9b254dd1
DJ		 39582008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3959
3960 Updated copyright notices for most files.
3961
33605d39
CF		 39622008-01-01 Christopher Faylor <me+gdb@cgf.cx>
3963
3964 * win32-nat.c (psapi_module_handle): Remove static.
3965 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
3966 return first module found if base_address is zero. Don't initialize
3967 psapi function pointers here. Convert to cygwin paths when
3968 appropriate.
3969 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
3970 executable name. Use get_module_name when that fails or when
3971 !__CYGWIN__.
3972 (_initialize_psapi): New function. Initialize psapi stuff before it is
3973 needed or issue a warning if it is not found. Move psapi_module_handle
3974 here.
3975
29480c32
JB		 39762008-01-01 Joel Brobecker <brobecker@adacore.com>
3977
3978 * ada-lang.c (ada_remove_trailing_digits): New function.
3979 (ada_remove_po_subprogram_suffix): New function.
3980 (ada_decode): Improve. Move the description of the algorithm
3981 directly inside the code, instead of in the function global
3982 description.
3983
969a1360
JB		 39842008-01-01 Joel Brobecker <brobecker@adacore.com>
3985
3986 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
3987 and always print the dereferenced value.
3988
b7789565
JB		 39892008-01-01 Joel Brobecker <brobecker@adacore.com>
3990
3991 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
3992 of the case where the first argument is a reference.
3993 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
3994
73fb9985
JB		 39952008-01-01 Joel Brobecker <brobecker@adacore.com>
3996
3997 Implement support for Ada interface types.
3998
3999 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4000 (ada_is_ignored_field): Ignore fields that are a dispatch table
4001 of a tagged type.
4002
636265b6
JB		 40032008-01-01 Joel Brobecker <brobecker@adacore.com>
4004
4005 * top.c (print_gdb_version): Update copyright year.
4006
9d200a2e 40072008-01-01 Joel Brobecker <brobecker@adacore.com>
b7589f7d 4008
9d200a2e
JB		 4009 * ChangeLog-2007: New ChangeLog rotation.
4010 * ChangeLog: Reset for 2008.
4011 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4012 ChangeLog-2007.
b7589f7d 4013
9d200a2e 4014For older changes see ChangeLog-2007.
c906108c
SS		 4015\f
4016Local Variables:
4017mode: change-log
4018left-margin: 8
4019fill-column: 74
4020version-control: never
57da7796 4021coding: utf-8
c906108c 4022End:
GDB Binutils - Deliverables
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