1 2008-05-07 Jie Zhang <jie.zhang@analog.com>
3 * remote.c (remote_insert_breakpoint): Call get_remote_state
4 after gdbarch_breakpoint_from_pc is called.
5 (remote_insert_hw_breakpoint): Likewise.
7 2008-05-06 Joel Brobecker <brobecker@adacore.com>
9 * valprint.c (val_print): Add new language parameter and use it
10 instead of using the current_language. Update calls to val_print
12 (common_val_print): Add new langauge parameter and pass it to
14 * value.h (struct language_defn): Add opaque declaration.
15 (val_print, common_val_print): Update declarations.
16 * stack.c (print_frame_args): Update call to common_val_print
17 using the appropriate language.
18 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
19 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
20 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
21 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
22 #include "language.h" if necessary.
23 Update calls to val_print and common_val_print.
24 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
27 2008-05-06 Joel Brobecker <brobecker@adacore.com>
29 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
30 pointing inside a non-executable section as function descriptors.
32 2008-05-06 Pedro Alves <pedro@codesourcery.com>
34 * inf-loop.c (inferior_event_handler): Run all continuations and
35 print any language change before running the breakpoint commands.
37 2008-05-06 Joel Brobecker <brobecker@adacore.com>
39 * frame-unwind.c (frame_unwind_got_bytes): New function.
40 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
41 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
44 2008-05-05 Doug Evans <dje@google.com>
46 * NEWS: Mention new /m modifier for disassemble command.
47 * cli/cli-cmds.c (print_disassembly): New function.
48 (disassemble_current_function): New function
49 (disassemble_command): Recognize /m modifier, print mixed
51 (init_cli_cmds): Update disassemble help text.
53 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
55 * xtensa-tdep.c: Update for unwinder changes.
57 2008-05-05 Andreas Schwab <schwab@suse.de>
59 Update m68k port for unwinder changes.
60 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
61 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
62 (m68k_frame_unwind): Use default_frame_sniffer.
63 (m68k_frame_sniffer): Remove.
64 (m68k_frame_base_address): Expect this_frame.
65 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
67 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
68 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
69 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
70 parameter instead of pc value.
71 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
73 (m68k_linux_sigtramp_frame_this_id)
74 (m68k_linux_sigtramp_frame_prev_register)
75 (m68k_linux_sigtramp_frame_sniffer): Update signature.
76 (m68k_linux_sigtramp_frame_unwind): Use
77 m68k_linux_sigtramp_frame_sniffer.
78 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
80 * m68klinux-nat.c (store_register): Fix typo.
82 2008-05-05 Pedro Alves <pedro@codesourcery.com>
84 * infcmd.c (step_1): Put thread id on the stack to avoid possible
87 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
89 * symfile.c (reread_symbols): Update objfile's entry point.
91 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
92 Joel Brobecker <brobecker@adacore.com>
94 * ada-lang.c: Update throughout to use symbol_matches_domain
95 instead of matching the symbol domain explictly.
96 * dwarf2read.c (add_partial_symbol): Do not add new psym for
97 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
98 class as typedefs. See lookup_partial_symbol function.
99 (new_symbol): Similar to add_partial_symbol, do not create
100 symbol for the typedef. See lookup_block_symbol.
101 * symtab.c (symbol_matches_domain): New function, takes care
102 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
103 (lookup_partial_symbol): Use symbol_matches_domain to see if the
104 found psym domain matches the given domain.
105 (lookup_block_symbol): Likewise.
107 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
109 * top.c (command_line_handler_continuation): Remove.
110 (execute_command): Do not install the above.
112 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
114 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
115 and catch all exceptions from it.
116 * top.c (command_line_handler_continuation): Don't
117 call bpstat_do_action here.
119 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
121 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
122 (struct die_info): Remove type.
123 (read_type_die, read_typedef, read_base_type, read_subrange_type)
124 (read_structure_type, read_enumeration_type, read_array_type)
125 (read_tag_pointer_type, read_tag_ptr_to_member_type)
126 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
127 (read_tag_string_type, read_subroutine_type, read_set_type)
128 (read_unspecified_type): Delete prototypes. Remove check for
129 already-loaded type. Return the new type.
130 (set_die_type): Return the new type.
131 (reset_die_and_siblings_types): Delete.
132 (load_comp_unit, load_full_comp_unit): Set type_hash.
133 (process_queue): Remove call to reset_die_and_siblings_types.
134 (process_die): Do not read most types here. Use read_type_die
136 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
137 (quirk_gcc_member_function_pointer): Return the new type.
138 (process_structure_scope, process_enumeration_scope): Use
139 get_die_type and read the DIE's type.
140 (read_full_die): Do not initialize die->type.
141 (tag_type_to_type): Use read_type_die.
142 (read_type_die): Check for already defined types. Return the
144 (determine_prefix): Use get_die_type.
145 (set_die_type): Return the type.
146 (get_die_type): Take a CU argument. Check for no type_hash.
148 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
150 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
153 2008-05-04 Pedro Alves <pedro@codesourcery.com>
155 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
156 and bp_longjmp_resume breakpoints.
157 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
159 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
160 breakpoints. Create bp_longjmp breakpoints as momentary
162 (enable_longjmp_breakpoint): Delete.
163 (set_longjmp_breakpoint): New.
164 (disable_longjmp_breakpoint): Delete.
165 (delete_longjmp_breakpoint): New.
166 (set_longjmp_resume_breakpoint): Delete.
167 (set_momentary_breakpoint_at_pc): New.
168 (breakpoint_re_set_one): Don't delete bp_longjmp and
169 bp_longjmp_resume breakpoints.
170 (breakpoint_re_set): Don't create longjmp and longjmp-resume
173 * infrun.c (step_resume_breakpoint): Add comment.
174 (struct execution_control_state): Delete handling_longjmp member.
175 (init_execution_control_state). Don't clear handling_longjmp.
176 (context_switch): Don't context switch handling_longjmp.
177 (handle_inferior_event): If handling a bp_longjmp breakpoint,
178 create a bp_longjmp_resume breakpoint, and set it as current
179 step_resume_breakpoint, then step over the longjmp breakpoint. If
180 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
181 breakpoint, delete the longjmp-resume breakpoint, and stop
183 (currently_stepping): Remove handling_longjmp from expression.
184 (insert_step_resume_breakpoint_at_sal): Update comment.
185 (insert_longjmp_resume_breakpoint): New.
187 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
188 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
190 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
191 (set_longjmp_resume_breakpoint): Delete declaration.
193 * gdbthread.h (save_infrun_state): Remove handling_longjmp
195 (load_infrun_state): Delete *handling_longjmp parameter.
196 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
198 (load_infrun_state): Delete *handling_longjmp parameter. Update
201 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
202 (delete_longjmp_breakpoint_cleanup): New.
203 (step_1): Call set_longjmp_breakpoint instead of
204 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
205 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
206 (step_1_continuation): Pass thread id in the continuation args to
208 (step_once): Add thread parameter. Pass thread id the the
211 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
213 Set CU BASE_ADDRESS already from partial DIEs.
214 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
215 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
216 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
217 from these variables if it was still unset.
219 * Makefile.in: Update dependencies.
220 * dwarf2read.c: Include "addrmap.h"
221 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
222 (dwarf2_ranges_read): New prototype.
223 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
224 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
225 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
226 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
227 comment for it. Add the found ranges to RANGES_PST. New variable
228 BASEADDR, initialize it the common way.
229 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
230 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
231 HAS_RANGES_OFFSET for the later processing.
232 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
233 * symtab.c: Include "addrmap.h"
234 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
235 Move the psymtab locator into ...
236 (find_pc_sect_psymtab_closer): ... a new function.
238 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
240 * arch-utils.c (gdbarch_update_p): Use default values for
241 info.abfd and info.target_desc if they are NULL.
242 (gdbarch_from_bfd): Remove assertion.
243 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
244 using the current target description.
245 (gdbarch_info_fill): Do not use default values for info->abfd
246 and info->target_desc.
248 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
250 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
252 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
254 * inferior.h (read_pc_pid, write_pc_pid): Remove.
255 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
257 * regcache.c (read_pc_pid): Remove, replace by ...
258 (regcache_read_pc): ... this function.
259 (write_pc_pid): Remove, replace by ...
260 (regcache_write_pc): ... this function.
261 (read_pc, write_pc): Update.
263 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
264 write_pc_pid by regcache_read_pc and regcache_write_pc.
265 (displaced_step_fixup): Likewise.
266 (resume): Likewise. Use regcache arch instead of current_gdbarch.
267 (prepare_to_proceed): Likewise.
269 (adjust_pc_after_break): Likewise.
270 (handle_inferior_event): Likewise.
272 * linux-nat.c (cancel_breakpoint): Likewise.
273 * linux-thread-db.c (check_event): Likewise.
274 * aix-thread.c (aix_thread_wait): Likewise.
275 * tracepoint.c (trace_dump_command): Likewise.
277 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
279 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
280 SYMBOL_LOCATION_BATON.
282 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
284 * target.h (struct target_ops): New field to_auxv_parse.
285 * auxv.c (default_auxv_parse): New, renamed from previous
287 (target_auxv_parse): Try to call target method. Fallback to
288 default_auxv_parse if not found.
289 * procfs.c (procfs_auxv_parse): New.
290 (init_procfs_ops): On Solaris, in 64-bit mode, install
293 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
295 * symfile.c (add_symbol_file_command): Use paddress rather than
296 hex_string to print the address.
298 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
300 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
301 return the null frame ID to terminate the backtrace.
303 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
305 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
306 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
307 (SIG_FRAME_PC_OFFSET): Likewise.
308 (SIG_FRAME_LR_OFFSET): Likewise.
309 (SIG_FRAME_FP_OFFSET): Likewise.
310 (rs6000_push_dummy_call): Likewise.
311 (rs6000_return_value): Likewise.
312 (rs6000_convert_from_func_ptr_addr): Likewise.
313 (branch_dest, rs6000_software_single_step): Likewise.
314 (deal_with_atomic_sequence): Rename to ...
315 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
316 Do not call branch_dest; inline required parts of that function.
317 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
318 with SYMBOL_LINKAGE_NAME.
319 (struct reg, regsize): Delete.
320 (read_memory_addr): Delete; inline into callers.
321 (rs6000_skip_prologue): Move after skip_prologue.
322 (skip_prologue): Remove prototype.
323 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
324 initialization as if this variable were true. Do not install
325 ppc64_sysv_abi_adjust_breakpoint_address.
327 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
328 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
330 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
331 (SIG_FRAME_PC_OFFSET): Likewise.
332 (SIG_FRAME_LR_OFFSET): Likewise.
333 (SIG_FRAME_FP_OFFSET): Likewise.
334 (rs6000_push_dummy_call): Likewise.
335 (rs6000_return_value): Likewise.
336 (rs6000_convert_from_func_ptr_addr): Likewise.
337 (branch_dest, rs6000_software_single_step): Likewise. Replace
338 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
339 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
340 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
341 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
342 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
344 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
345 (AIX_TEXT_SEGMENT_BASE): New macro.
346 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
347 by AIX_TEXT_SEGMENT_BASE.
349 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
350 (struct gdbarch_tdep): Remove text_segment_base member.
351 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
352 ppc64_sysv_abi_adjust_breakpoint_address.
354 * Makefile.in (rs6000-tdep.o): Update dependencies.
355 (rs6000-aix-tdep.o): Likewise.
357 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
358 Thiago Jung Bauermann <bauerman@br.ibm.com>
360 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
361 * doublest.c (convert_typed_floating): Fix typo in comment.
362 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
363 * frame-unwind.h (frame_sniffer_ftype): Likewise.
364 * frame.c (frame_unwind_address_in_block): Likewise.
365 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
366 * symtab.h (struct symbol): Likewise.
367 * tramp-frame.h (struct trad_frame_cache): Likewise.
368 * value.c (allocate_repeat_value): Likewise.
370 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
372 * infrun.c (handle_inferior_event): Do not insert breakpoints at
373 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
375 2008-05-03 Pedro Alves <pedro@codesourcery.com>
377 * parse.c (parse_exp_in_context): Don't override
378 expression_context_pc if get_selected_block returned a valid
381 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
383 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
384 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
385 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
387 * c-typeprint.c (c_type_print_base): Delete handling of template
389 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
390 (METHOD_PTR_TO_VOFFSET): Delete.
391 * defs.h (QUIT_FIXME): Delete.
392 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
393 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
394 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
395 ninstantiations, and instantiations.
396 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
397 (TYPE_FN_FIELD_INLINED): Delete.
398 * srec.h (SREC_BINARY): Delete.
399 * symtab.c (symbol_init_demangled_name): Delete.
400 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
401 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
402 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
403 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
404 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
405 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
406 * target.h (enum thread_control_capabilities): Delete tc_switch.
407 (target_can_switch_threads): Delete.
409 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
411 * Makefile.in (objfiles.o): Update.
412 * exec.c (exec_set_section_address): Support p->addr != 0.
413 * objfiles.c (objfile_relocate): Update exec_ops section
415 * symfile.c (place_section): Move exec_set_section_address call...
416 (default_symfile_offsets): ...to here.
418 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
420 * Makefile.in (ppc_linux_tdep_h): New macro.
421 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
422 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
423 (powerpc_e500l_c): Likewise.
424 (ppc-linux-nat.o): Update dependencies.
425 (ppc-linux-tdep.o): Update dependencies.
426 (rs6000-tdep.o): Update dependencies.
428 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
429 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
430 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
431 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
432 (tdesc_powerpc_e500): Remove.
434 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
435 and "features/rs6000/powerpc-altivec64.c".
436 (ppc_supply_reg, ppc_collect_reg): Make global.
437 (variants): Use tdesc_powerpc_32 for "powerpc" and
438 tdesc_powerpc_altivec64 for "powerpc64".
439 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
441 * ppc-linux-tdep.h: New file.
443 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
444 Include "features/rs6000/powerpc-32l.c".
445 Include "features/rs6000/powerpc-altivec32l.c".
446 Include "features/rs6000/powerpc-64l.c".
447 Include "features/rs6000/powerpc-altivec64l.c".
448 Include "features/rs6000/powerpc-e500l.c".
449 (ppc_linux_supply_gregset): New function.
450 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
451 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
452 (ppc64_linux_gregset): Likewise.
453 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
454 (ppc_linux_trap_reg_p): New function.
455 (ppc_linux_write_pc): New function.
456 (ppc_linux_core_read_description): New function.
457 (ppc_linux_init_abi): Install ppc_linux_write_pc and
458 ppc_linux_core_read_description. Install orig_r3 and trap
459 registers if present in the target description.
460 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
462 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
463 (PT_ORIG_R3, PT_TRAP): Define if necessary.
464 (ppc_register_u_addr): Handle orig_r3 and trap registers.
465 (fetch_ppc_registers): Likewise.
466 (store_ppc_registers): Likewise.
467 (store_register): Likewise.
468 (ppc_linux_read_description): Check whether AltiVec is supported.
469 Check whether inferior is 32-bit or 64-bit. Return the appropriate
470 Linux target description.
472 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
473 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
474 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
475 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
476 rs6000/powerpc-e500. Update -expedite variables accordingly.
478 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
479 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
480 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
481 * features/rs6000/powerpc-e500.c: Regenerate.
482 * features/rs6000/powerpc-32.c: Regenerate.
483 * features/rs6000/powerpc-64.c: Regenerate.
485 * features/rs6000/power-linux.xml: New file.
486 * features/rs6000/power64-linux.xml: New file.
487 * features/rs6000/powerpc-32l.xml: New file.
488 * features/rs6000/powerpc-altivec32l.xml: New file.
489 * features/rs6000/powerpc-64l.xml: New file.
490 * features/rs6000/powerpc-altivec64l.xml: New file.
491 * features/rs6000/powerpc-e500l.xml: New file.
492 * features/rs6000/powerpc-32l.c: New (generated) file.
493 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
494 * features/rs6000/powerpc-64l.c: New (generated) file.
495 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
496 * features/rs6000/powerpc-e500l.xml: New (generated) file.
498 * regformats/reg-ppc.dat: Remove.
499 * regformats/reg-ppc64.dat: Remove.
500 * regformats/rs6000/powerpc-32.dat: Remove.
501 * regformats/rs6000/powerpc-64.dat: Remove.
502 * regformats/rs6000/powerpc-e500.dat: Remove.
503 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
504 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
505 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
506 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
507 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
509 2008-05-03 Pedro Alves <pedro@codesourcery.com>
511 * thread.c (delete_thread): Call observer_notify_thread_exit.
512 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
513 thread_exit observer.
514 (mi_thread_exit): New.
516 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
518 * breakpoint.c (create_exception_catchpoint): Remove prototype
519 for already deleted function.
520 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
521 * frame.h (show_stack_frame): Remove prototype.
522 * stack.c (show_stack_frame): Remove empty, unused function.
523 * source.c (symtab_to_fullname, print_source_lines): Small fix
525 * value.c (show_values): Update comments to mention "show values"
526 command instead of "info history".
528 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
530 * linespec.c: Include "target.h".
531 (minsym_found): Handle minimal symbols pointing to function
532 descriptors. Use find_function_start_pc.
533 * minsyms.c (msymbol_objfile): New function.
534 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
535 to function descriptors.
536 * symtab.c (fixup_section): Only use minimal symbol at the same
537 address to determine section of a symbol.
538 (find_function_start_pc): New function.
539 (find_function_start_sal): Use it.
540 * symtab.h (msymbol_objfile): Add prototype.
541 (find_function_start_pc): Likewise.
542 * value.c: Include "objfiles.h".
543 (value_fn_field): Handle minimal symbols pointing to function
545 * Makefile.in (linespec.o): Update dependencies.
548 2008-05-02 Joel Brobecker <brobecker@adacore.com>
550 * ada-lang.c (unwrap_value): Handle the case where the "F" field
551 inside a PAD type is a bitfield.
553 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
555 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
556 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
557 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
558 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
559 Allow typedefs when checking for function pointer arguments.
560 Right-align small structs passed on the stack.
561 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
562 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
563 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
565 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
567 * Makefile.in (arm-tdep.o): Update.
568 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
569 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
570 (arm_pc_is_thumb): Use mapping symbols.
571 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
572 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
573 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
574 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
575 * gdbarch.sh: Add record_special_symbol.
576 * gdbarch.c, gdbarch.h: Regenerated.
577 * objfiles.c (struct objfile_data): Add cleanup member.
578 (register_objfile_data_with_cleanup): New function, from
579 register_objfile_data.
580 (register_objfile_data): Use it.
581 (objfile_free_data): Call clear_objfile_data.
582 (clear_objfile_data): Call cleanup functions.
583 * objfiles.h (register_objfile_data_with_cleanup): Declare.
585 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
587 * objfiles.c (init_entry_point_info): Handle shared libraries.
589 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
591 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
594 2008-05-02 Jim Blandy <jimb@codesourcery.com>
595 Pedro Alves <pedro@codesourcery.com>
597 Implement displaced stepping.
599 * gdbarch.sh (max_insn_length): New 'variable'.
600 (displaced_step_copy, displaced_step_fixup)
601 (displaced_step_free_closure, displaced_step_location): New
603 (struct displaced_step_closure): Add forward declaration.
604 * gdbarch.c, gdbarch.h: Regenerated.
606 * arch-utils.c: #include "objfiles.h".
607 (simple_displaced_step_copy_insn)
608 (simple_displaced_step_free_closure)
609 (displaced_step_at_entry_point): New functions.
610 * arch-utils.h (simple_displaced_step_copy_insn)
611 (simple_displaced_step_free_closure)
612 (displaced_step_at_entry_point): New prototypes.
614 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
615 (I386_MAX_MATCHED_INSN_LEN): ... this.
616 (i386_absolute_jmp_p, i386_absolute_call_p)
617 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
618 (i386_displaced_step_fixup): New functions.
619 (struct i386_insn, i386_match_insn): Update.
620 (i386_gdbarch_init): Set gdbarch_max_insn_length.
621 * i386-tdep.h (I386_MAX_INSN_LEN): New.
622 (i386_displaced_step_fixup): New prototype.
623 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
624 Register gdbarch_displaced_step_copy,
625 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
626 and gdbarch_displaced_step_location functions.
628 * infrun.c (debug_displaced): New variable.
629 (show_debug_displaced): New function.
630 (struct displaced_step_request): New struct.
631 (displaced_step_request_queue, displaced_step_ptid)
632 (displaced_step_gdbarch, displaced_step_closure)
633 (displaced_step_original, displaced_step_copy)
634 (displaced_step_saved_copy, can_use_displaced_stepping): New
636 (show_can_use_displaced_stepping, use_displaced_stepping)
637 (displaced_step_clear, cleanup_displaced_step_closure)
638 (displaced_step_dump_bytes, displaced_step_prepare)
639 (displaced_step_clear_cleanup, write_memory_ptid)
640 (displaced_step_fixup): New functions.
641 (resume): Call displaced_step_prepare.
642 (proceed): Call read_pc once, and remember the value. If using
643 displaced stepping, don't remove breakpoints.
644 (handle_inferior_event): Call displaced_step_fixup. Add some
645 debugging output. When we try to step over a breakpoint, but get
646 a signal to deliver to the thread instead, ensure the step-resume
647 breakpoint is actually inserted. If a thread hop is needed, and
648 displaced stepping is enabled, don't remove breakpoints.
649 (init_wait_for_inferior): Call displaced_step_clear.
650 (_initialize_infrun): Add "set debug displaced" command. Add
651 "maint set can-use-displaced-stepping" command. Clear
653 * inferior.h (debug_displaced): Declare variable.
654 (displaced_step_dump_bytes): Declare function.
656 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
659 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
661 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
662 (arm_force_mode_string, arm_show_fallback_mode)
663 (arm_show_force_mode): New.
664 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
666 (_initialize_arm_tdep): Add "set arm fallback-mode"
667 and "set arm force-mode".
668 * NEWS: Document new commands.
670 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
672 * main.h (batch_silent): Declare.
673 * event-top.c: Include main.h.
674 (gdb_setup_readline): Remove extern batch_silent declaration.
675 * infrun.c (normal_stop): Don't print source location when running in
677 * Makefile.in (event-top.o): Add main.h dependency.
679 2008-05-02 Andreas Schwab <schwab@suse.de>
681 * target.h (struct target_ops): Add
682 to_watchpoint_addr_within_range.
683 (target_watchpoint_addr_within_range): New function.
684 * target.c (update_current_target): Inherit
685 to_watchpoint_addr_within_range, defaulting to
686 default_watchpoint_addr_within_range.
687 (default_watchpoint_addr_within_range): New function.
688 (debug_to_watchpoint_addr_within_range): New function.
689 (setup_target_debug): Set to_watchpoint_addr_within_range.
690 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
692 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
693 * breakpoint.c (watchpoints_triggered): Use
694 target_watchpoint_addr_within_range.
696 2008-05-01 Pedro Alves <pedro@codesourcery.com>
698 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
699 (i[34567]86-*-dicos*, x86_64-*-dicos*):
700 Set gdb_osabi to GDB_OSABI_DICOS.
702 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
703 * osabi.c (gdb_osabi_name): Add "DICOS".
705 * i386-dicos-tdep.c: New file.
707 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
708 (ALLDEPFILES): Add i386-dicos-tdep.c.
709 (i386-dicos-tdep.o): New rule.
711 2008-05-01 Pedro Alves <pedro@codesourcery.com>
713 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
714 and register the fork's PTID as a thread.
716 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
719 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
720 assign its value to the breakpoint created.
721 (create_breakpoints): Add breakpoint_ops argument and pass it
722 to create_breakpoint call.
723 (break_command_really): Add breakpoint_ops argument and pass/assign
725 (break_command_1): Pass NULL as ops argument.
726 (set_breakpoint): Pass NULL as ops argument.
727 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
728 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
729 catch and throw catchpoints.
731 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
734 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
735 translate signal numeric value from the target to GDB's enum
737 * gdbarch.c, gdbarch.h: Regenerated.
738 * gdbarch.sh: Added two new functions target_signal_from_host and
739 target_signal_to_host.
740 * target.h (default_target_signal_from_host,
741 default_target_signal_to_host): New functions - declarations.
742 * signals/signals.c (struct gdbarch): New declaration.
743 (default_target_signal_to_host, default_target_signal_from_host): New
746 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
748 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
749 * arm-tdep.c (arm_frame_is_thumb): New.
750 (arm_pc_is_thumb): Clarify comment.
751 (thumb_analyze_prologue): Remove PC special case.
752 (thumb_scan_prologue): Take a block_addr argument. Use it for
753 find_pc_partial_function. Remove unused variables.
754 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
755 for find_pc_partial_function. Remove PC special case.
756 (arm_prologue_prev_register): Add special handling for PC and CPSR.
757 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
758 (arm_get_next_pc): Use arm_frame_is_thumb.
759 (arm_write_pc): Use CPSR_T instead of 0x20.
760 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
761 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
763 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
765 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
767 (struct dwarf2_frame_state_reg): Add FN to loc union.
769 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
771 * exec.c (print_section_info): Add missing '\n'.
773 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
775 * thread.c (add_thread): Move observer call to ...
776 (add_thread_silent): ... here.
778 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
780 * rs6000-tdep.c: Update for unwinder changes.
781 * ppcobsd-tdep.c: Likewise.
783 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
785 * s390-tdep.c: Update for unwinder changes.
787 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
789 * spu-tdep.c: Update for unwinder changes.
791 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
793 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
794 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
795 sparc64-linux-tdep.c: Update for unwinder changes.
797 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
799 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
800 for unwinder changes.
801 * mips-tdep.c: Likewise.
802 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
805 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
807 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
810 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
812 Update i386 and amd64 ports for unwinder changes.
814 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
815 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
816 (amd64_frame_unwind): Use default_frame_sniffer.
817 (amd64_frame_sniffer): Delete.
818 (amd64_sigtramp_frame_cache): Expect this_frame.
819 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
820 (amd64_sigtramp_frame_sniffer): Update signature.
821 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
822 (amd64_frame_base_address): Expect this_frame.
823 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
825 (amd64_init_abi): Use set_gdbarch_dummy_id and
826 frame_unwind_append_unwinder.
827 * i386-tdep.c (i386_frame_cache): Expect this_frame.
828 (i386_frame_this_id, i386_frame_prev_register): Update signature.
829 (i386_frame_unwind): Use default_frame_sniffer.
830 (i386_frame_sniffer): Delete.
831 (i386_sigtramp_frame_cache): Expect this_frame.
832 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
833 (i386_sigtramp_frame_sniffer): Update signature.
834 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
835 (i386_frame_base_address): Update signature.
836 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
837 (i386_push_dummy_call): Update comment.
838 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
840 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
841 and frame_unwind_append_unwinder.
842 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
843 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
844 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
845 i386nbsd-tdep.c: Update for unwinder changes.
847 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
849 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
850 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
852 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
853 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
854 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
856 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
858 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
860 * tramp-frame.h (struct tramp_frame): Update signature of init.
861 * Makefile.in (trad-frame.o): Update.
863 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
865 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
866 (execute_stack_op): Put this_frame in the baton.
867 (execute_cfa_program): Take this_frame.
868 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
869 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
870 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
871 (dwarf2_frame_this_id): Adjust to work on this_frame.
872 (dwarf2_signal_frame_this_id): Delete.
873 (dwarf2_frame_prev_register): Update signature. Use new frame
875 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
876 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
877 dwarf2_frame_sniffer.
878 (dwarf2_append_unwinders): New.
879 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
881 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
882 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
883 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
884 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
885 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
886 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
887 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
888 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
889 (dwarf2_append_unwinders): Declare.
890 (dwarf2_frame_base_sniffer): Update declaration.
891 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
894 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
896 Convert frame unwinders to use the current frame and
899 * frame.c (frame_debug): Make global.
900 (get_frame_id): Pass this frame to unwinder routines.
901 (frame_pc_unwind): Remove unused unwind->prev_pc support.
902 (do_frame_register_read): Do not discard the return value of
904 (frame_register_unwind): Remove debug messages. Use
905 frame_unwind_register_value.
906 (frame_unwind_register_value, get_frame_register_value): New
908 (create_new_frame, get_frame_base_address, get_frame_locals_address)
909 (get_frame_args_address, get_frame_type): Pass this frame to
911 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
913 * frame.h: Update comments.
914 (frame_debug, frame_unwind_register_value, get_frame_register_value)
915 (frame_prepare_for_sniffer): Declare.
916 * frame-unwind.h: Update comments and parameter names.
917 (default_frame_sniffer): Declare.
918 (frame_prev_register_ftype): Return a struct value *.
919 (struct frame_unwind): Remove prev_pc member.
920 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
921 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
922 (frame_unwind_got_register, frame_unwind_got_memory)
923 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
924 * frame-base.h: Update comments and parameter names.
925 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
926 if necessary. Add debugging output.
927 * sentinel-frame.c (sentinel_frame_prev_register)
928 (sentinel_frame_this_id): Update for new signature.
929 (sentinel_frame_prev_pc): Delete.
930 (sentinel_frame_unwinder): Remove prev_pc.
931 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
933 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
934 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
935 (frame_unwind_append_sniffer): Delete.
936 (frame_unwind_append_unwinder): New function.
937 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
938 from unwinders. Use frame_prepare_for_sniffer.
939 (default_frame_sniffer, frame_unwind_got_optimized)
940 (frame_unwind_got_register, frame_unwind_got_memory)
941 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
942 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
943 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
945 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
946 * gdbarch.c, gdbarch.c: Regenerated.
947 * frame-base.c (default_frame_base_address)
948 (default_frame_locals_address, default_frame_args_address): Update
950 (frame_base_find_by_frame): Pass this frame to unwinder routines.
951 * infcall.c (call_function_by_hand): Update comments.
952 * Makefile.in (frame-unwind.o): Update dependencies.
954 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
956 * ada-lang.c (ada_value_primitive_packed_val): Only check
957 value_lazy for memory lvals.
958 * findvar.c (value_of_register_lazy): New function.
959 (locate_var_value): Only check value_lazy for memory lvals.
960 * valarith.c (value_subscripted_rvalue): Likewise.
961 * valops.c (value_fetch_lazy): Handle both memory and register
963 (search_struct_field, value_slice): Only check value_lazy for memory
965 * value.c (struct value): Update comment for lazy.
966 (value_primitive_field): Only check value_lazy for memory lvals.
967 * value.h (value_lazy): Update comment.
968 (value_of_register_lazy): Declare.
970 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
972 * corefile.c (reopen_exec_file): Close any open files.
974 2008-04-29 Joel Brobecker <brobecker@adacore.com>
976 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
977 show_memory_breakpoints to 1 while reading the instruction bundle.
979 2008-04-29 Joel Brobecker <brobecker@adacore.com>
981 * gdbarch.sh: Document the return_value method. Explain that
982 the FUNCTYPE parameter might be NULL.
983 * gdbarch.h: Regenerated.
984 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
985 type when calling using_struct_return, as this is unnecessary
988 2008-04-28 Joel Brobecker <brobecker@adacore.com>
990 * terminal.h (create_tty_session): Fix return type.
992 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
994 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
996 2008-04-26 Joel Brobecker <brobecker@adacore.com>
998 * breakpoint.c (condition_command, commands_from_control_command)
999 (break_command_really): Minor reformatting.
1001 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1003 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1005 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1007 * amd64-tdep.c (amd64_get_longjmp_target): New.
1008 (amd64_init_abi): Register amd64_get_longjmp_target as
1009 gdbarch_get_longjmp_target callback.
1010 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1012 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1014 * breakpoint.h (enum bpstat_what_main_action): Delete
1015 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1017 * breakpoint.c (clrs): Delete.
1018 (bpstat_what): Update table.
1020 * infrun.c (handle_inferior_event): Remove
1021 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1023 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1025 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1026 Adjust all prototypes using mi_cmd_args_ftype to use
1028 (struct mi_cmd): Remove the args_func field.
1029 * mi/mi-cmds.c: Don't provide value for the args_func field.
1030 * mi/mi-main.c (mi_execute_async_cli_command)
1031 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1032 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1033 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1034 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1035 (mi_cmd_target_download): Adjust.
1036 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1037 (mi_cmd_execute): Do not check for args_func.
1038 (mi_execute_async_cli_command): Adjust.
1039 * mi/mi-parse.c: Don't check for args_func.
1041 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1043 * breakpoint.c (bpstat_check_location)
1044 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1045 New, extracted from bpstat_stop_status.
1046 (bpstat_stop_status): Use the above.
1048 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1050 * mi/mi-main.c (last_async_command): Rename to current_token.
1051 (previous_async_command): Remove.
1052 (mi_cmd_gdb_exit): Adjust.
1053 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1054 (mi_cmd_target_select): Adjust.
1055 (mi_cmd_execute): Don't set previous_async_command. Free token
1056 here even in async mode.
1057 (mi_execute_async_cli_command): Adjust.
1058 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1060 (mi_load_progress): Adjust.
1062 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1064 * infcmd.c (step_1_continuation): Always disable longjmp
1065 breakpoint if we're not going to do another step.
1067 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1069 exec_cleanup murder.
1070 * breakpoint.c (until_break_command_continuation): Add
1071 the 'error' parameter. Directly delete the breakoint as
1072 opposed to running cleanups.
1073 (until_break_command): Install continuation only
1074 after starting the target. Don't use exec cleanups,
1075 use ordinary cleanups. Discard cleanups is successfully
1076 started the target in async mode.
1077 (make_cleanup_delete_breakpoint): Remove.
1078 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1080 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1082 (struct continations): Add the 'error' parameter to the
1083 continuation_hook field.
1084 (add_continuation, do_all_continuations)
1085 (add_intermediate_continuation)
1086 (do_all_intermediate_continuations): Add the 'error' parameter.
1087 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1088 * inf-loop.c (inferior_event_handler): Instead of calling
1089 discard_all_continuations, use do_all_continuations with 1 as
1090 'error' parameter. Pass 0 as 'error' parameter in existing uses
1091 of discard_all_continuations.
1092 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1094 (step_once): Install continuation only after resuming the target.
1095 (step_1_continuation): Disable longjmp breakpoint on error.
1096 (finish_command_continuation): Add the error parameter. Delete
1097 the finish breakpoint directly, do not use cleanups.
1098 (finish_command): Do not use exec_cleanups. Always setup
1099 continuation. For sync case, immediately run them.
1100 (attach_command_continuation): Add the error parameter.
1101 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1102 remove step_resume_breakpoint -- adjust delete it directly.
1103 * interps.c (interp_set): Adjust call to do_all_continations.
1104 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1106 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1108 (mi_cmd_execute): Do not use exec_cleanup.
1109 (mi_execute_async_cli_command): Simplify the string concatenation
1110 logic. Do no use exec cleanup.
1111 (mi_exec_async_cli_cmd_continuation): New parameter error.
1112 Free last_async_command.
1113 * top.c (command_line_handler_continuation): New parameter error.
1114 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1115 (do_exec_cleanups): Remove.
1116 (add_continuation, do_all_continations)
1117 (add_intermediate_continuation)
1118 (do_all_intermediate_continuations): New parameter error.
1120 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1122 * breakpoint.h (bp_location_p): New typedef.
1123 Register a vector of bp_location_p.
1124 * breakpoint.c (always_inserted_mode)
1125 (show_always_inserted_mode): New.
1126 (unlink_locations_from_global_list): Remove.
1127 (update_global_location_list)
1128 (update_global_location_list_nothrow): New.
1129 (update_watchpoint): Don't free locations.
1130 (should_insert_location): New.
1131 (insert_bp_location): Use should_insert_location.
1132 (insert_breakpoint_locations): Copied from
1134 (insert_breakpoint): Use insert_breakpoint_locations.
1135 (bpstat_stop_status): Call update_global_location_list
1136 when disabling breakpoint.
1137 (allocate_bp_location): Don't add to bp_location_chain.
1138 (set_raw_breakpoint)
1139 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1140 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1141 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1142 (set_longjmp_resume_breakpoint)
1143 (enable_watchpoints_after_interactive_call_stop)
1144 (disable_watchpoints_before_interactive_call_start)
1145 (create_internal_breakpoint)
1146 (create_fork_vfork_event_catchpoint)
1147 (create_exec_event_catchpoint, set_momentary_breakpoint)
1148 (create_breakpoints, break_command_1, watch_command_1)
1149 (create_exception_catchpoint)
1150 (handle_gnu_v3_exceptions)
1151 (disable_breakpoint, breakpoint_re_set_one)
1152 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1153 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1154 Call update_global_location_list.
1155 (delete_breakpoint): Don't remove locations and don't
1156 try to reinsert them. Call update_global_location_list.
1157 (update_breakpoint_locations): Likewise.
1158 (restore_always_inserted_mode): New.
1159 (update_breakpoints_after_exec): Temporary disable
1160 always inserted mode.
1161 * Makefile.in: Update dependencies.
1163 * infrun.c (proceed): Remove breakpoints while stepping
1165 (handle_inferior_event): Don't remove or insert
1167 * linux-fork.c (checkpoint_command): Remove breakpoints
1168 before fork and insert after.
1169 (linux_fork_context): Remove breakpoints before switch
1171 * target.c (target_disconnect, target_detach): Remove
1172 breakpoints from target.
1175 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1177 * breakpoint.c (print_one_breakpoint_location): In MI
1178 mode, report the location string the breakpoint was
1179 originally created with.
1181 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1183 * Makefile.in (xtensa-tdep.o): Update dependencies.
1184 * configure.tgt (xtensa*): Update dependencies.
1185 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1186 Local variable areg renamed to arreg.
1187 (areg_number): New function.
1188 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1189 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1190 replaced by arreg_number.
1191 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1192 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1193 (xtensa_scan_prologue): New function.
1194 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1195 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1196 value based on prologue analysis. Fix the bugs preventing WS and
1197 AR4-AR7/A11 registers from getting right values for intermediate frames,
1198 whose registers have been already spilled.
1199 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1200 and arreg_number appropriately.
1201 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1202 svr4_ilp32_fetch_link_map_offsets.
1204 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1206 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1207 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1209 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1211 * acinclude.m4: Add override.m4.
1212 * configure: Regenerate.
1214 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1216 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1217 initialized with a trailing space now. Use PROMPT_ARG of
1218 COMMAND_LINE_INPUT instead of printing it ourselves.
1220 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1222 * NEWS: Document support for 64-bit core file.
1224 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1226 * NEWS: Add information on calling convention and new SH CLI options.
1228 * sh-tdep.c (sh_cc_gcc): New static string.
1229 (sh_cc_renesas): Ditto.
1230 (sh_cc_enum): New static string array.
1231 (sh_active_calling_convention): New static string pointer denoting
1232 active user chosen ABI.
1233 (sh_is_renesas_calling_convention): New function to return function
1234 specific ABI, or user choice if necessary.
1235 (sh_use_struct_convention): Rename first argument and turn around its
1236 meaning. Check for renesas ABI and return accordingly.
1237 (sh_use_struct_convention_nofpu): New function.
1238 (sh_next_flt_argreg): Get function type as third parameter. Check
1239 for renesas ABI and choose floating registers accordingly.
1240 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1241 struct return slot accordingly.
1242 (sh_push_dummy_call_nofpu): Ditto.
1243 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1244 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1245 (sh_return_value_fpu): Evaluate ABI and give to
1246 sh_use_struct_convention.
1247 (show_sh_command): New function.
1248 (set_sh_command): Ditto.
1249 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1252 * gdbarch.sh (return_value): Add func_type argument.
1253 * gdbarch.c: Regenerate.
1255 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1256 val_type so as not to collide with value_type function. Call
1257 using_struct_return with additional function type argument.
1258 * infcall.c (call_function_by_hand): Call using_struct_return and
1259 gdbarch_return_value with additional function type argument.
1260 * infcmd.c (print_return_value): Take addition func_type argument.
1261 Call gdbarch_return_value with additional function type argument.
1262 (finish_command_continuation): Call print_return_value with additional
1263 function type argument.
1264 (finish_command): Ditto.
1265 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1266 additional function type argument.
1267 * stack.c (return_command): Call using_struct_return and
1268 gdbarch_return_value with additional function type argument.
1269 * value.c (using_struct_return): Take additional function type argument.
1270 * value.h (using_struct_return): Accommodate declaration.
1271 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1272 * amd64-tdep.c (amd64_return_value): Ditto.
1273 * arm-tdep.c (arm_return_value): Ditto.
1274 * avr-tdep.c (avr_return_value): Ditto.
1275 * cris-tdep.c (cris_return_value): Ditto.
1276 * frv-tdep.c (frv_return_value): Ditto.
1277 * h8300-tdep.c (h8300_return_value): Ditto.
1278 (h8300h_return_value): Ditto.
1279 * hppa-tdep.c (hppa32_return_value): Ditto.
1280 (hppa64_return_value): Ditto.
1281 * i386-tdep.c (i386_return_value): Ditto.
1282 * ia64-tdep.c (ia64_return_value): Ditto.
1283 * iq2000-tdep.c (iq2000_return_value): Ditto.
1284 * m32c-tdep.c (m32c_return_value): Ditto.
1285 * m32r-tdep.c (m32r_return_value): Ditto.
1286 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1287 * m68k-tdep.c (m68k_return_value): Ditto.
1288 (m68k_svr4_return_value): Ditto.
1289 * m88k-tdep.c (m88k_return_value): Ditto.
1290 * mep-tdep.c (mep_return_value): Ditto.
1291 * mips-tdep.c (mips_eabi_return_value): Ditto.
1292 (mips_n32n64_return_value): Ditto.
1293 (mips_o32_return_value): Ditto.
1294 (mips_o64_return_value): Ditto.
1295 * mn10300-tdep.c (mn10300_return_value): Ditto.
1296 * mt-tdep.c (mt_return_value): Ditto.
1297 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1298 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1299 (ppc_sysv_abi_broken_return_value): Ditto.
1300 (ppc64_sysv_abi_return_value): Ditto.
1301 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1302 (ppc_sysv_abi_broken_return_value): Ditto.
1303 (ppc64_sysv_abi_return_value): Ditto.
1304 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1305 * rs6000-tdep.c (rs6000_return_value): Ditto.
1306 * s390-tdep.c (s390_return_value): Ditto.
1307 * score-tdep.c (score_return_value): Ditto.
1308 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1309 (sh_return_value_fpu): Ditto.
1310 * sh64-tdep.c (sh64_return_value): Ditto.
1311 * sparc-tdep.c (sparc32_return_value): Ditto.
1312 * sparc64-tdep.c (sparc64_return_value): Ditto.
1313 * spu-tdep.c (spu_return_value): Ditto.
1314 * v850-tdep.c (v850_return_value): Ditto.
1315 * vax-tdep.c (vax_return_value): Ditto.
1316 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1317 * xtensa-tdep.c (xtensa_return_value): Ditto.
1319 * gdbtypes.h (struct type): Add calling_convention member.
1320 * dwarf2read.c (read_subroutine_type): Add calling convention read
1321 from DW_AT_calling_convention attribute to function type.
1323 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1325 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1326 multi_f77_subscript to support values from registers.
1327 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1328 * value.h (value_subscripted_rvalue): Add prototype.
1330 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1332 * f-valprint.c (f_val_print): Likewise.
1334 2008-04-21 Craig Silverstein <csilvers@google.com>
1336 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1339 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1341 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1342 section is not a code section.
1344 2008-04-19 Craig Silverstein <csilvers@google.com>
1346 * NEWS: Add information on compressed debug sections.
1348 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1350 * mi/mi-cmd-var.c (varobj_update_one): Print new
1351 value for variable objects that changed type.
1353 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1355 * varobj.c (varobj_invalidate): Don't touch floating
1358 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1360 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1361 (multiple_symbols_cancel): Remove extra const.
1362 * symtab.h: Likewise.
1364 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1366 * interps.c (top_level_interpreter): Rename static variable...
1367 (top_level_interpreter_ptr): ...to this.
1368 (top_level_interpreter): New function.
1370 * interps.h: New extern for top_level_interpreter.
1372 * linespec.c: Include interps.h and mi/mi-cmds.h.
1373 (decode_line_2): When using MI, always set all breakpoints in menu.
1375 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1377 2008-04-18 Craig Silverstein <csilvers@google.com>
1379 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1380 * config.in, configure: Regenerate.
1381 * dwarf2read.c: Include zlib.h if present.
1382 Modified *_SECTION macros.
1383 (section_is_p): New.
1384 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1385 (dwarf2_resize_section): New.
1386 to determine whether a given section has a given name.
1387 (zlib_decompress_section): New.
1388 (dwarf2_read_section): Read the compressed section if present
1390 * MAINTAINERS: Added myself to section Write After Approval.
1392 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1394 * defs.h (exec_set_section_offsets): Remove prototype.
1395 * exec.c (exec_set_section_offsets): Remove function.
1397 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1399 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1400 in the search for the matching symbol.
1402 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1404 * breakpoint.c (update_watchpoint): Always reparse
1407 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1409 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1410 the breakpoint address only once.
1412 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1414 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1415 rather than a hard-coded architecture, for xcoff executables.
1417 2008-04-17 Doug Evans <dje@google.com>
1419 * buildsym.c (watch_main_source_file_lossage): New fn.
1420 (end_symtab): Call it.
1422 * source.c (find_and_open_source): Add some comments clarifying
1423 handling of FULLNAME argument. Make static. Remove pointless
1426 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1428 * inf-loop.c (inferior_event_handler): Also run the intermediate
1429 continuations in the INF_EXEC_COMPLETE case.
1431 2008-04-16 Tom Tromey <tromey@redhat.com>
1433 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1434 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1435 * cli/cli-decode.c (set_cmd_async_ok): New function.
1436 (get_cmd_async_ok): New function.
1437 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1439 * top.c (execute_command): Use get_cmd_async_ok.
1440 * infcmd.c: Include cli/cli-decode.h.
1441 (_initialize_infcmd): Mark "interrupt" as async-ok.
1442 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1444 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1447 * exec.c: Correct "arch-utils.h" include.
1449 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1452 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1453 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1454 * breakpoint.c (bpdisp_texst): New function. The function takes over
1455 the role of bpstats static array in print_one_breakpoint_location.
1456 (print_it_typical): Print "Temporary breakpoint" instead
1457 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1458 protocols, print disp field.
1459 (print_one_breakpoint_location): Removed bpdisps static definition.
1460 Call new bpstat_text function to get value for 'disp' field.
1461 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1463 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1465 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1466 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1467 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1468 * gnulib/Makefile.in: Regenerate.
1470 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1472 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1473 (defs_h): Use $(GNULIB_H).
1474 (all-lib): Depend on gnulib/Makefile.
1475 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1476 * config.in, gnulib/Makefile.in: Regenerated.
1478 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1480 * Makefile.in (LIBGNU, INCGNU): Define.
1481 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1482 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1484 ($(LIBGNU), all-lib): New rules.
1485 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1486 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1487 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1488 * gnulib: New directory, from gnulib-tool.
1489 * configure, aclocal.m4: Regenerated.
1491 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1493 * linux-thread-db.c (have_threads_callback): Check thread->private.
1495 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1496 Vladimir Prus <vladimir@codesourcery.com>
1499 * varobj.c (value_of_root): Update the expression for
1501 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1504 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1506 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1507 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1508 (mi_cmd_var_set_format): Use new mi_parse_format.
1509 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1511 * Makefile.in (mi-cmd-var.o): Update dependencies.
1513 * varobj.h (varobj_get_formatted_value): Declare.
1514 * varobj.c (my_value_of_variable): Added format parameter.
1515 (cplus_value_of_variable): Likewise.
1516 (java_value_of_variable): Likewise.
1517 (c_value_of_variable): Likewise. Evaluate expression based
1518 on format parameter.
1519 (struct language_specific): Add format parameter to function member
1521 (varobj_get_formatted_value): New.
1522 (varobj_get_value): Added format parameter to method call.
1524 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1526 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1527 instance flags of the undefined type before calling replace_type.
1529 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1531 * target.h (enum strata): Remove the download_stratum.
1533 2008-04-07 Doug Evans <dje@google.com>
1535 * buildsym.h (last_source_file): Add dwarf info to comment.
1536 (last_source_start_addr): Ditto.
1538 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1540 * alphanbsd-tdep.c: Include "target.h".
1541 * mn10300-tdep.c: Include "target.h".
1542 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1544 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1546 Fix breakpoint condition that use member variables.
1547 * valops.c (check_field): Remove.
1548 (check_field_in): Rename to check_field.
1549 (value_of_this): Use la_name_of_this.
1550 * value.h (check_field): Adjust prototype.
1552 * language.h (la_value_of_this): Rename to la_name_of_this.
1553 * language.c (unknown_language_defn): Specify "this" for
1555 (auto_language_defn): Likewise.
1556 (local_language_defn): Likewise.
1557 * ada-lang.c (ada_language_defn): Adjust comment.
1558 * c-lang.c (c_language_defn): Adjust comment.
1559 (cplus_language_defn): Specify "this" for name_of_this.
1560 (asm_language_defn): Adjust comment.
1561 (minimal_language_defn): Adjust comment.
1562 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1563 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1564 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1565 * objc-lang.c (objc_language_defn): Specify "self" for
1567 * p-lang.c (pascal_language_defn): Specify "this" for
1569 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1571 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1572 proper scope, and check for field in type of "this", without
1573 trying to create a value.
1575 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1577 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1578 (mi_error_message): Delete declaration.
1579 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1580 returning MI_CMD_ERROR.
1581 * mi/mi-main.c (mi_error_message): Delete.
1582 (mi_cmd_exec_interrupt):
1583 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1584 (mi_cmd_thread_info): Call error instead of returning
1586 (mi_cmd_data_list_register_values): Call error instead of
1587 returning MI_CMD_ERROR. Adapt to new get_register interface.
1588 (get_register): Change return typo to void. Call error instead of
1589 returning MI_CMD_ERROR.
1590 (mi_cmd_data_write_register_values): Call error instead of
1591 returning MI_CMD_ERROR.
1592 (mi_cmd_list_features): Return MI_CMD_DONE.
1593 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1594 (mi_execute_command): Always print exceptions with -error.
1596 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1598 * NEWS: Mention new commands set/show multiple-symbols.
1600 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1602 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1603 (multiple_symbols_cancel): New constants.
1604 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1605 (multiple_symbols_select_mode): New function.
1606 (_initialize_symtab): Add new set/show multiple-symbols commands.
1607 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1608 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1609 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1611 * linespec.c (decode_line_2): Likewise.
1613 2008-04-03 Doug Evans <dje@sebabeach.org>
1615 * symtab.h (enum free_code): Delete free_contents, unused.
1616 * symmisc.c (free_symtab_block): Delete.
1617 (free_symtab, case free_code): Delete.
1619 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1621 * valops.c (value_cast_structs): New function. Cast related
1622 STRUCT types up/down and return cast value. The body of this
1623 function comes mostly from value_cast_pointers.
1624 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1625 to value_cast_structs. Now value_cast_pointers needs only create
1626 appropriate reference after using value_cast_structs for actual
1628 (value_cast): Handle references.
1630 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1632 * MAINTAINERS: Added myself to section Write After Approval.
1634 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1636 * ia64-tdep.c (examine_prologue): Correct array access.
1638 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1640 * cp-support.c (first_component_command): Return if no arguments.
1642 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1644 * ser-mingw.c (ser_windows_open): Open requested name.
1646 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1648 * MAINTAINERS: Added myself.
1650 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1652 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1653 parameter. If it is NULL, don't call error.
1654 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1655 `do_mesg' parameter to find_default_run_target. If no target was
1658 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1660 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1661 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1662 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1664 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1666 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1670 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1672 * features/Makefile (%.dat): Set xmltarget to the base filename
1673 of the XML source, without subdirectory.
1674 * regformats/rs6000/powerpc-32.dat: Regenerate.
1675 * regformats/rs6000/powerpc-64.dat: Regenerate.
1676 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1678 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1680 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1683 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1685 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1686 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1688 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1690 * objfiles.h (struct objfile): New GDBARCH member.
1691 (get_objfile_arch): Add prototype.
1692 * objfiles.c: Include "arch-utils.h".
1693 (allocate_objfile): Look up gdbarch associated with bfd.
1694 (get_objfile_arch): New function.
1695 * Makefile (objfiles.o): Update dependencies.
1697 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1699 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1701 (locexpr_describe_location): Replace current_gdbarch by
1703 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1704 (dwarf2_add_field): Likewise.
1705 (read_tag_pointer_type): Likewise.
1706 (read_base_type): Likewise.
1707 (new_symbol): Likewise.
1709 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1710 (decode_base_type, decode_function_type): Likewise.
1711 (coff_read_struct_type, coff_read_enum_type): Likewise.
1712 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1713 (decode_base_type): Likewise.
1714 (coff_read_enum_type): Likewise.
1715 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1716 (coff_read_enum_type): Likewise.
1718 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1719 (end_psymtab): Likewise.
1720 (process_one_symbol): Likewise.
1722 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1723 (parse_procedure): Likewise.
1724 (parse_partial_symbols): Likewise.
1726 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1728 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1729 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1731 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1732 static range_index_type by built-in type.
1733 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1734 (read_enum_type): Likewise.
1736 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1739 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1741 * varobj.h (varobj_floating_p): Declare.
1742 * varobj.c (varobj_floating_p): New.
1743 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1744 '@' as the name, update all floating varobjs.
1746 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1748 * varobj.c (struct varobj_root): Rename use_selected_frame to
1749 floating, and clarify the meaning.
1750 (varobj_create, varobj_update, new_root_variable): Adjust.
1751 (value_of_root): Don't use type_changed as in variable,
1753 (c_value_of_root): Adjust.
1755 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1757 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1759 (linux_nat_wait): Add main lwp to gdb's thread list.
1760 * linux-thread-db.c (find_new_threads_callback): Also attach to
1761 already listed threads which thread_db didn't know about yet.
1763 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1765 * linux-nat.c (drain_queued_events): Fix comment typo.
1766 (linux_nat_attach): In async mode, don't rely on storing a pending
1767 status. Instead place the wait status on the pipe.
1768 (linux_nat_resume): Remove unreacheable shortcut code in async
1770 (stop_wait_callback): In async mode, don't store pending status.
1771 Instead, cancel breakpoints or resend the signal appropriatelly.
1772 (cancel_breakpoint): New, refactored from
1773 cancel_breakpoints_callback.
1774 (cancel_breakpoints_callback): Call cancel_breakpoint.
1775 (pipe_to_local_event_queue): Remove special token processing.
1776 (linux_nat_wait): Issue an internal error if a pending status is
1777 found in async mode.
1779 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1781 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1783 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
1784 Vladimir Prus <vladimir@codesourcery.com>
1786 * varobj.c (struct varobj_root): New component thread_id.
1787 (varobj_get_thread_id, check_scope): New functions.
1788 (c_value_of_root): Use check_scope. Switch to the
1789 proper thread if necessary.
1791 * varobj.h (varobj_get_thread_id): New extern.
1793 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1795 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1798 * top.c: Revert 2008-03-21 changes.
1800 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1802 * thread.c (make_cleanup_restore_current_thread): Make it
1804 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1805 * varobj.c (varobj_update): Don't save/restore frame.
1806 (c_value_of_root): Save/restore thread and frame here,
1807 using make_cleanup_restore_current_thread.
1808 * Makefile.in: Update dependecies.
1810 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1812 * varobj.c (struct varobj_root): Clarify
1813 comment on the frame field.
1814 (varobj_create): Don't set frame if we have no
1817 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1820 Suggested by Jan Kratochvil:
1821 * top.c (gdb_rl_operate_and_get_next_completion): Call
1822 rl_redisplay_function.
1823 (gdb_rl_redisplay): New.
1824 (init_main): Set rl_redisplay_function.
1826 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1828 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1829 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1830 (store_regs_kernel_thread): Likewise.
1832 2008-03-21 Pedro Alves <pedro@codesourcery.com>
1834 Linux native async support.
1836 * target.h (struct target_ops): Delete to_async_mask_value and add
1838 (target_is_async_p, target_async): Formatting.
1839 (target_async_mask_value): Delete.
1840 (target_async_mask): Delete function declaration, and add new
1841 target macro with the same name.
1843 * target.c (update_current_target): Replace to_async_mask_value by
1844 to_async_mask. Default to_async_mask to return_one.
1845 (target_async_mask): Delete.
1846 (find_default_can_async_p, find_default_is_async_p): New.
1847 (init_dummy_target): register find_default_can_async_p and
1848 find_default_is_async_p on the dummy target.
1850 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1851 (debug_linux_nat_async): New global.
1852 (show_debug_linux_nat_async): New function.
1853 (linux_nat_async_enabled, linux_nat_async_mask_value)
1854 (linux_nat_event_pipe, linux_nat_num_queued_events)
1855 (linux_nat_async_events_enabled): New globals.
1856 (struct waitpid_result): New struct.
1857 (waitpid_queue): New global.
1858 (queued_waitpid, push_waitpid, drain_queued_events): New.
1859 (my_waitpid): Call queued_waitpid.
1860 (linux_child_follow_fork): Disable async events during the call.
1861 (blocked_mask): Delete.
1862 (sync_sigchld_action, async_sigchld_action): New globals.
1863 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1864 async mode, block events during the call.
1865 (linux_nat_create_inferior): New.
1866 (linux_nat_attach): In sync mode, restore the mask states. In
1867 async mode, wake the event loop immediatelly.
1868 (detach_callback): Drain all queued events of the lwp we're
1870 (linux_nat_detach): Block async mode, and drain events of the main
1872 (linux_nat_resume): If in async mode, mask async events during the
1873 call. If short circuiting, force event loop to wake up. If
1874 resuming, set target_executing, and register target events in the
1876 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1877 (linux_nat_wait): In async mode, block events during the call.
1878 Only enable/disable passing SIGINT to the inferior in sync mode.
1879 Get events from local waitpid queue. If no interesting events was
1880 found, return to events loop. Reregister target events in the
1881 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1882 (linux_nat_kill): Disable events on entry.
1883 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1884 here. Detach async mode from the event loop if there are no more
1885 forks available, otherwise leave it on.
1886 (sigchld_handler): Assure this is called only in sync mode.
1887 (linux_async_permitted, linux_async_permitted_1): New globals.
1888 (set_maintenance_linux_async_permitted)
1889 (show_maintenance_linux_async_permitted): New functions.
1890 (linux_nat_is_async_p, linux_nat_can_async_p)
1891 (linux_nat_async_mask): New.
1892 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1893 (get_pending_events, async_sigchld_handler): New.
1894 (linux_nat_async_events): New.
1895 (async_terminal_is_ours): New global.
1896 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1897 (async_client_callback, async_client_context): New.
1898 (linux_nat_async_file_handler, linux_nat_async)
1899 (linux_nat_disable_async, linux_nat_enable_async): New.
1900 (linux_nat_add_target): Register linux_nat_create_inferior,
1901 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1902 linux_nat_async_mask, linux_nat_terminal_inferior and
1903 linux_nat_terminal_ours.
1904 (_initialize_linux_nat): Remove local action variable, and update
1905 code that used it to use sync_sigchld_action. Add new
1906 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1907 set/show command in the maintenance class. Add new "linux-async"
1908 maintenance set/show command. Block SIGCHLD by default. Setup
1909 async_sichld_action, and sync_sigchld_action. Install the default
1911 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1914 * linux-thread-db.c (re_check_for_thread_db): New.
1915 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1916 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1917 (thread_db_async_mask): New.
1918 (init_thread_db_ops): Register thread_db_can_async_p,
1919 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
1921 * remote.c (remote_async_mask_value): New.
1922 (remote_return_zero): New.
1923 (init_remote_ops): Register remote_return_zero as callbacks of
1924 to_can_async_p and to_is_async_p.
1925 (remote_can_async_p, remote_is_async_p, remote_async): Update to
1926 use remote_async_mask_value.
1927 (remote_async_mask): New.
1928 (init_remote_async_ops): Remove to_async_mask_value setting and
1929 register remote_async_mask as to_async_mask callback in
1932 * Makefile.in (linux-nat.o): Update.
1934 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1936 * gdbthread.h (add_thread_with_info): New.
1937 * linux-thread-db.c: Add some documentation.
1938 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
1939 (struct private_thread_info): Remove th_valid and ti_valid.
1940 Replace ti with tid.
1941 (thread_get_info_callback): Do not add TID to the new ptid. Do
1943 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
1944 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
1946 (attach_thread): Handle an already-existing thread. Use
1947 add_thread_with_info. Cache the th and tid.
1948 (detach_thread): Verify that private was set. Remove verbose
1949 argument and printing. Update caller.
1950 (thread_db_detach): Do not adjust inferior_ptid.
1951 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
1952 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
1953 (thread_db_wait): Do not use lwp_from_thread.
1954 (thread_db_pid_to_str): Use the cached TID.
1955 (thread_db_extra_thread_info): Check that private is set.
1956 (same_ptid_callback): Delete.
1957 (thread_db_get_thread_local_address): Do not use it or check
1958 is_thread. Check that private is set. Assume that the thread
1959 handle is already cached.
1960 (init_thread_db_ops): Remove to_resume and to_kill.
1961 * thread.c (add_thread_with_info): New.
1962 (add_thread): Use it.
1963 * linux-nat.c (find_thread_from_lwp): Delete.
1964 (exit_lwp): Do not use it. Check print_thread_events. Print before
1965 deleting the thread.
1966 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
1967 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
1968 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
1969 printf_unfiltered for thread exits.
1970 * procfs.c (procfs_wait): Likewise.
1972 2008-03-21 Chris Demetriou <cgd@google.com>
1974 * symtab.c (rbreak_command): Quote symbol name before passing
1975 it to break_command.
1977 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1979 * eval.c (evaluate_subexp_for_address): Clarify error message.
1980 Use value_must_coerce_to_target.
1981 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
1982 * valops.c (value_assign): Call value_coerce_to_target when
1983 assigning to anything but internalvars. Leave GDB-side arrays
1984 as arrays when assigning to internalvars.
1985 (value_must_coerce_to_target, value_coerce_to_target): New.
1986 (value_coerce_array, value_addr): Call value_coerce_to_target.
1987 (value_array): Create the array in GDB's memory instead of
1989 * value.h (value_must_coerce_to_target, value_coerce_to_target):
1992 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1994 * top.c (quit_confirm): Warn that we will kill the program.
1996 2008-03-19 Pedro Alves <pedro@codesourcery.com>
1998 * inflow.c (terminal_ours_1): Guard access to
1999 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2001 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2002 Jim Blandy <jimb@codesourcery.com>
2003 Daniel Jacobowitz <drow@false.org>
2005 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2006 (dwarf2_read_address): Update prototype.
2008 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2009 (signed_address_type): Likewise.
2010 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2011 (execute_stack_op): Update calls to unsigned_address_type,
2012 signed_address_type and dwarf2_read_address. Fix implementation
2013 of DW_OP_deref_size.
2015 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2016 (dwarf2_per_cu_addr_size): Likewise.
2017 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2018 (struct dwarf2_loclist_baton): Likewise.
2020 * dwarf2loc.c (find_location_expression): Update calls to
2021 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2022 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2023 (locexpr_describe_location): Likewise.
2024 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2025 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2026 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2027 to dwarf2_per_cu_addr_size (per_cu).
2028 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2029 (loclist_read_variable): Likewise.
2030 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2032 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2033 instead of baton->objfile.
2034 (dwarf2_per_cu_obfile): New function.
2035 (dwarf2_per_cu_addr_size): Likewise.
2037 * dwarf2-frame.c (struct comp_unit): Move higher.
2038 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2039 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2040 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2041 parameter by using fde->eh_frame_p. Use read_encoded_value
2042 to implement DW_CFA_set_loc.
2043 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2044 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2045 execute_stack_op and execute_cfa_program.
2046 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2047 (size_of_encoded_value): Remove.
2048 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2049 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2050 (add_cie): Set cie->unit backlink.
2051 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2053 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2055 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2057 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2058 gdbarch_bfd_arch_info.
2060 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2062 * aix-thread.c (pdc_read_regs): Minor reformatting.
2064 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2066 * thread.c (print_thread_info): Don't insist
2067 on having current thread if there are no
2070 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2072 * infcmd.c (attach_command_post_wait)
2073 (attach_command_continuation): New.
2074 (attach_command): Support background async execution, and async
2075 execution in synchronous mode.
2077 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2079 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2080 * symmisc.c (dump_symtab_1): Likewise.
2081 * wrapper.c (gdb_value_struct_elt): Likewise.
2083 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2085 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2087 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2089 * linux-nat.c (linux_nat_filter_event): New, refactored from
2091 (linux_nat_wait): Call linux_nat_filter_event.
2093 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2095 * top.c (execute_command): Fix uninitialized variable error.
2097 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2099 * Makefile.in (amd64nbsd-nat.o): New dependency.
2100 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2101 (_initialize_amd64nbsd_nat): Update target vector to use
2102 nbsd_pid_to_exec_file.
2103 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2105 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2107 Remove ignoring leading exec events code.
2108 * fork-child.c (startup_inferior): Do not set
2109 inferior_ignoring_leading_exec_events.
2110 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2111 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2112 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2113 (handle_inferior_event): Remove code for ignoring leading exec
2115 * target.c (update_current_target): Do not inherit, or default,
2116 to_reported_exec_events_per_exec_call.
2117 (debug_to_reported_exec_events_per_exec_call): Remove.
2118 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2119 * target.h (target_reported_exec_events_per_exec_call): Remove.
2120 (struct target): Remove the to_reported_exec_events_per_exec_call
2123 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2125 Implement -thread-info.
2126 * gdbthread.h (print_thread_info): Declare.
2128 * thread.c (print_thread_info): New, extracted
2129 from info_threads_command and adjusted to
2130 work for CLI and MI.
2131 (info_threads_command): Use print_thread_info.
2132 * Makefile.in: Update dependencies.
2134 * mi/mi-cmds.c (mi_cmds): Specify a handler
2136 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2137 * mi/mi-main.c (mi_cmd_thread_info): New.
2138 (mi_cmd_list_features): Include 'thread-info'.
2140 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2142 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2143 to decide whether to match instruction patterns using "sw" and "sd".
2145 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2147 * infcmd.c (jump_command): Postpone disabling stdin until after
2150 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2152 * inflow.c (gdb_getpgrp): New.
2153 (gdb_has_a_terminal): Use get_getpgrp.
2154 (terminal_ours_1): If attach_flag is set, don't refetch
2155 inferior_process_group.
2157 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2159 * features/library-list.dtd: Allow "section" elements as children
2160 of "library". Add "section" element and describe its attributes.
2162 * solib-target.c (struct lm_info): Add section_bases member.
2163 (library_list_start_segment): Error out if seen a section element.
2164 (library_list_start_section): New.
2165 (library_list_end_library): New.
2166 (solib_target_free_library_list): Free section_bases.
2167 (section_attributes): New.
2168 (library_children): Make "segment" optional. Add "section" child.
2169 (library_list_children): Register library_list_end_library.
2170 (solib_target_relocate_section_addresses): Handle section bases.
2172 * NEWS: Mention new qXfer:libraries:read section offsets support.
2174 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2176 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2177 (make_exec_error_cleanup): Remove declarations.
2178 * utils.c (exec_error_cleanup_chain): Remove.
2179 (do_exec_error_cleanups, discard_exec_error_cleanups)
2180 (make_exec_error_cleanup): Remove.
2181 * event-loop.c (start_event_loop): Adjust call to
2183 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2184 (async_disable_stdin): Don't register async_enable_stdin via
2186 * inf-loop.c (inferior_event_handler): Don't
2187 call do_exec_error_cleanups. Call async_enable_stdin instead.
2188 * event-loop.c (start_event_loop): Adjust call to
2190 * tui/tui-interp.c (tui_command_loop): Adjust call to
2193 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2196 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2197 * breakpoint.c (bpstat_do_actions): In async mode,
2198 don't jump to top expecting stop_bpstat to be already
2200 * event-loop.c (start_event_loop): Call async_enable_stdin
2202 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2204 (command_handler): Do not setup continuation here.
2205 (command_line_handler_continuation): Move to...
2206 * top.c (command_line_handler_continuation): ... here.
2207 (execute_command): In async mode, register continuation.
2208 Don't check frame's language in running in async mode.
2209 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2210 * inf-loop.c (complete_execution): Inline into...
2211 (inferior_event_handler): ... here. Clear target_executing before
2212 doing any cleanups. Don't try to show prompt if the target was
2214 * infcmd.c (signal_command): Add support for async mode.
2215 (finish_command): Only add continuation if the target was
2216 successfully resumed.
2217 * remote.c (init_async_opts): Register to_get_thread_local_address
2219 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2220 with sync_execution.
2221 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2224 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2226 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2227 * exec.c (exec_bfd_mtime): Define.
2228 (exec_close): Clear it.
2229 (exec_file_attach): Set it.
2230 * gdbcore.h (exec_bfd_mtime): Declare.
2231 * source.c (find_source_lines): Do not use bfd_get_mtime.
2233 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2235 * top.c (simplified_command_loop): Remove.
2237 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2239 Remove unused remote.c hooks.
2240 * remote.c (deprecated_target_resume_hook)
2241 (deprecated_target_wait_loop_hook): Remove.
2242 (remote_resume): Do not call deprecated_target_resume_hook.
2243 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2244 (remote_async_wait): Likewise.
2246 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2248 Implement MI notification for new threads.
2249 * doc/observer.texi (new_thread): Document.
2250 * observer.sh: Forward declare struct thread_info.
2251 * thread.c (add_thread): Notify observer.
2253 * interps.h (interp_init_ftype): New parameter
2255 (interp_set): Likewise.
2256 (top_level_interpreter_data): Declare.
2257 * interps.c (interp_set): New parameter top_level.
2258 Pass it to interpreter's init function. Remember
2259 top level interpreter.
2260 (interpreter_exec_cmd): Adjust.
2261 (top_level_interpreter_data): New.
2262 * main.c (captured_main): Pass 1 for top_level
2263 parameter of interp_set.
2264 * cli/cli-interp.c (cli_interpreter_init): New
2265 parameter top_level.
2266 * tui/tui-interp.c (tui_init): New parameter top_level.
2268 * mi/mi-interp.c (mi_new_thread): New.
2269 (mi_interpreter_init): If top level, register
2270 observer for new threads.
2272 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2274 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2276 * top.c (execute_command): Disable break and stop
2277 commands in async mode.
2279 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2282 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2283 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2284 Call target_stop in the INF_QUIT_REQ case.
2285 * Makefile.in (inf-loop.o): Update.
2287 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2289 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2290 Call target_stop in the INF_QUIT_REQ case.
2291 * Makefile.in (inf-loop.o): Update.
2293 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2295 * top.c (execute_command): Enable break, info and interrupt
2296 commands in async mode.
2298 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2299 Daniel Jacobowitz <dan@codesourcery.com>
2301 * breakpoint.h (breakpoint_restore_shadows): New
2303 * breakpoint.c (breakpoint_restore_shadows): New.
2304 (read_memory_nobpt): Delete.
2305 * gdbcore.h (read_memory_nobpt): Delete declaration.
2306 * target.c (memory_xfer_partial): Call
2307 breakpoint_restore_shadows.
2308 (restore_show_memory_breakpoints)
2309 (make_show_memory_beakpoints_cleanup): New.
2310 (show_memory_breakpoints): New.
2311 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2312 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2313 Make sure we see memory breakpoints when checking if
2314 breakpoint is still there.
2315 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2316 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2317 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2318 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2320 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2322 * thread.c (add_thread): Use printf_unfiltered to print.
2324 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2326 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2327 that is true only on x86-solaris and x86_64-solaris.
2328 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2329 with proc_get_LDT_entry.
2331 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2333 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2334 * config.in, configure: Regenerate.
2335 * fork-child.c (fork_inferior): Call create_tty_session.
2336 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2337 (create_tty_session): New function.
2338 * terminal.h: Declare create_tty_session.
2340 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2343 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2344 * mipsread.c: Include elf/internal.h.
2345 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2348 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2350 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2351 to get at the current architecture and at the target specific vector.
2352 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2353 remove define of I387_ST0_REGNUM.
2355 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2357 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2358 get at the current architecture
2359 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2362 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2363 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2365 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2366 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2367 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2369 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2370 at the target specific vector.
2372 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2373 architecture. Use gdbarch_tdep to get at the target specific vector.
2375 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2376 update caller. Use gdbarch_tdep to get at the target specific vector.
2378 (i386_register_to_value: Use get_frame_arch to get at the current
2381 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2384 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2385 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2386 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2387 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2389 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2392 (i387_convert_register_p, i387_register_to_value,
2393 i387_value_to_register): Update call for i386_fp_regnum_p.
2395 * i387-tdep.h: Remove comment.
2396 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2397 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2398 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2399 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2400 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2402 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2404 * Makefile.in (fork-child.o): Update.
2405 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2406 argument. Gather all gdbserver features together.
2407 * fork-child.c (exec_wrapper): New variable.
2408 (fork_inferior): Use it.
2409 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2410 (unset_exec_wrapper_command, _initialize_fork_child): New.
2412 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2414 * source.c (directory_command): Modify the determination of
2415 condition of terminal "from_tty".
2417 2008-03-10 Matt Rice <ratmice@gmail.com>
2419 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2421 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2423 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2424 of the data passing to strtoulst function.
2425 (info_spu_signal_command): Likewise.
2427 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2429 * mi/mi-interp.c (mi_command_loop): Remove
2432 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2434 * remote.c (extended_remote_attach_1): Make local variable pid an int
2437 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2439 * solib-svr4.c (svr4_same_1): New function, originally extracted
2440 from svr4_same and expanded to handle the sparc64 case.
2441 (svr4_same): Move up and reimplement using svr4_same_1.
2442 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2444 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2446 * MAINTAINERS: Move self to Paper trail.
2448 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2450 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2451 * event-loop.c (call_async_signal_handler): New.
2452 * event-loop.h (call_async_signal_handler)
2453 (gdb_call_async_signal_handler): Declare.
2454 (mark_async_signal_handler): Add comments.
2455 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2456 * mingw-hdep.c (sigint_event, sigint_handler): New.
2457 (gdb_select): Use them. Wait for the readline signal handler
2459 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2460 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2461 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2463 (remote_fileio_ctrl_c_signal_handler): Use
2464 gdb_call_async_signal_handler.
2465 (initialize_remote_fileio): Initialize sigint_fileio_token.
2466 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2467 not initialize tokens here.
2468 (handle_remote_sigint_twice): Likewise. Reinstall
2469 handle_remote_sigint.
2470 (async_remote_interrupt_twice): Just call interrupt_query.
2471 (cleanup_sigint_signal_handler): Do not delete tokens.
2472 (remote_interrupt, remote_interrupt_twice): Use
2473 gdb_call_async_signal_handler.
2474 (interrupt_query): Reinstall the default signal handler.
2475 (_initialize_remote): Initialize tokens here.
2477 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2479 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2480 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2481 Change the type of the lr register to code_ptr.
2482 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2483 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2484 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2485 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2486 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2487 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2488 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2490 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2492 * MAINTAINERS: Update my email address.
2494 2008-03-03 Keith Seitz <keiths@redhat.com>
2496 From Dave Murphy <davem@devkitpro.org>:
2497 * configure.ac: Set tcl configdir to win under mingw.
2498 * configure: Regenerate.
2500 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2502 * breakpoint.c (fetch_watchpoint_value): New function.
2503 (update_watchpoint): Set and clear val_valid. Use
2504 fetch_watchpoint_value. Handle unreadable values on the
2505 value chain. Correct check for user-requested array watchpoints.
2506 (breakpoint_init_inferior): Clear val_valid.
2507 (watchpoint_value_print): New function.
2508 (print_it_typical): Use it. Do not free or clear old_val. Print
2509 watchpoints even if old_val == NULL.
2510 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2511 becoming readable or unreadable.
2512 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2513 (do_enable_watchpoint): Likewise.
2514 * breakpoint.h (struct breakpoint): Update comment for val. Add
2516 * NEWS: Mention watchpoints on inaccessible memory.
2518 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2520 * Makefile.in (i386-nat.o): Update.
2521 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2522 i386_use_watchpoints.
2523 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2524 i386_use_watchpoints.
2525 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2526 (i386_stopped_by_watchpoint): Update call.
2527 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2528 * config/i386/nm-i386.h: Conditionalize definitions on
2529 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2530 (i386_use_watchpoints): Declare.
2531 (i386_stopped_data_address): Update.
2532 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2533 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2535 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2537 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2538 * version.in: Bump version to 6.8.50.20080229-cvs.
2540 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2542 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2545 2008-02-28 Tom Tromey <tromey@redhat.com>
2547 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2549 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2551 * infcmd.c (kill_if_already_running): Make static. Use
2552 target_require_runnable.
2553 * target.c (target_require_runnable): New.
2554 * target.h (target_require_runnable): Declare.
2556 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2558 * frame.c (reinit_frame_cache): Only annotate if frames were
2561 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2563 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2564 * regformats/reg-ppc64.dat: Likewise.
2566 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2568 * features/Makefile (%.dat): Emit xmltarget statement.
2570 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2571 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2573 * regformats/arm-with-iwmmxt.dat: Regenerate.
2574 * regformats/mips64-linux.dat: Regenerate.
2575 * regformats/mips-linux.dat: Regenerate.
2576 * regformats/rs6000/powerpc-32.dat: Regenerate.
2577 * regformats/rs6000/powerpc-64.dat: Regenerate.
2578 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2580 * regformats/reg-arm.dat: Add xmlarch statement.
2581 * regformats/reg-i386.dat: Likewise.
2582 * regformats/reg-i386-linux.dat: Likewise.
2583 * regformats/reg-x86-64-linux.dat: Likewise.
2584 * regformats/reg-spu.dat: Likewise.
2586 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2588 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2591 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2593 * utils.c (debug_timestamp): New.
2594 (vfprintf_unfiltered): Print timestamps if requested.
2595 (show_debug_timestamp): New.
2596 (initialize_utils): Register "set debug timestamp".
2597 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2599 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2601 * breakpoint.c (skip_prologue_sal): New function.
2602 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2603 computed from a line number.
2605 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2607 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2608 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2609 Set PC register type to "code_ptr".
2610 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2611 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2612 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2613 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2614 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2615 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2616 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2619 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2621 * regformats/regdat.sh: Rename init_registers function in
2622 generated file to init_registers_${name}.
2624 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2625 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2626 * regformats/reg-s390x.dat: Set "name" to s390x.
2628 2008-02-26 Greg Law <glaw@undo-software.com>
2630 * regcache.c (registers_changed): Call reinit_frame_cache.
2632 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2634 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2635 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2636 and svr4_fetch_objfile_link_map.
2637 * Makefile.in (sh-linux-tdep.o): Update.
2639 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2641 * amd64-tdep.c (amd64_classify): Add support for decimal float
2643 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2644 use the struct return convention.
2646 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2648 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2649 to old format. Discard breakpoint address if shared library is
2651 (breakpoint_1): Adjust formatting of table header accordingly.
2653 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2655 * remote.c (remote_get_threadlist): If the response
2656 is empty, don't try to parse it.
2658 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2660 Unbreak 'target async'.
2661 * serial.c (serial_async): Set the
2662 handler function before enabling async
2665 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2667 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2669 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2671 * remote.c (extended_remote_attach_1): Set attach_flag.
2672 (extended_remote_create_inferior_1): Clear attach_flag.
2674 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2676 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2678 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2679 * solib-svr4.c (solib_svr4_r_brk): New.
2680 (open_symbol_file_object, svr4_current_sos): Always check the
2682 (svr4_fetch_objfile_link_map): Do not set debug_base.
2683 (enable_break): Use r_brk if it is set.
2684 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2685 (svr4_lp64_fetch_link_map_offsets): Likewise.
2686 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2688 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2689 Mark Kettenis <kettenis@gnu.org>
2691 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2692 trad_frame_saved_reg.
2693 (trad-frame.h): New include.
2695 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2696 instead of frame_obstack_zalloc.
2697 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2699 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2701 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2703 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2704 from disassemble_info instead of gdbarch_byte_order.
2706 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2707 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2709 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2711 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2712 gdbarch as parameter.
2714 * gdbarch.{c,h}: Regenerate.
2716 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2718 * mem-break.c (default_memory_insert_breakpoint)
2719 (default_memory_remove_breakpoint): Likewise.
2720 * target.h (default_memory_remove_breakpoint)
2721 (default_memory_insert_breakpoint): Likewise.
2723 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2724 parameter. Replace current_gdbarch by gdbarch.
2725 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2726 (m32r_memory_remove_breakpoint): Likewise.
2728 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2730 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2732 2008-02-19 Joel Brobecker <brobecker@adacore.com>
2734 * NEWS: Add entry describing Add support improvements.
2736 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2738 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2741 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2743 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2744 register_offset_hack anymore.
2746 * regcache.{c,h} (register_offset_hack): Remove.
2748 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2750 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2752 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2753 current_gdbarch by gdbarch.
2754 (hppa64_hpux_find_global_pointer): Likewise.
2755 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2756 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2757 find_global_pointer.
2759 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2761 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2763 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2764 of gdbarch_num_regs.
2766 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2767 replace current_gdbarch by gdbarch.
2768 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2770 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2772 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2773 and replace current_gdbarch by gdbarch.
2775 (store_register): Update call for exec_one_dummy_insn.
2776 (fetch_register, store_register): Update call of regmap.
2778 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2779 parameter and replace current_gdbarch by gdbarch.
2781 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2782 the current architecture. Update call for getregs_supplies and
2784 (ppcnbsd_fetch_inferior_registers): Likewise.
2786 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2787 replace current_gdbarch by gdbarch.
2788 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2789 get_regcache_arch to get at the current architecture. Update call for
2792 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2794 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2797 2008-02-15 Markus Deuling <deuling@de.ibm.com>
2799 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2801 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2803 * NEWS: Mention pending breakpints in MI.
2805 2008-02-14 Markus Deuling <deuling@de.ibm.com>
2807 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2809 2008-02-13 Markus Deuling <deuling@de.ibm.com>
2811 Add script to build and test GDB using enable-targets=all.
2813 * gdb_buildall.sh: New file.
2815 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2817 * NEWS (New native configurations): Xtensa GNU/Linux.
2818 (New targets): Xtensa GNU/Linux.
2819 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2821 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2822 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2823 * configure.tgt (xtensa*-*-linux*): New entry.
2824 * xtensa-config.c (xtensa_tdep): New variable.
2825 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2826 (rmap): Change format based on new macro XTREG.
2827 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2828 * xtensa-linux-nat.c: New.
2829 * xtensa-linux-tdep.c: New.
2830 * xtensa-xtregs.c: New.
2831 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2832 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2833 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2834 (xtensa_register_t): New field coprocessor.
2835 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2836 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2837 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2838 Update to handle privileged registers.
2839 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2840 (xtensa_push_dummy_call): Set windowstart register correctly.
2841 (call0_analyze_prologue): Initialize xtensa_default_isa.
2842 (xtensa_derive_tdep): New.
2843 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2844 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2845 Call xtensa_derive_tdep().
2846 * config/xtensa/linux.mh: New.
2847 * regformats/reg-xtensa.dat: New.
2849 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
2851 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2852 (filenames.h): New include.
2853 * Makefile.in (corelow.o): Add dependency for filenames.h.
2855 2008-02-08 Doug Evans <dje@google.com>
2857 * source.c (find_and_open_source): Always rewrite absolute filenames.
2859 2008-02-07 Doug Evans <dje@google.com>
2861 * breakpoint.c: #include "hashtab.h".
2862 (ambiguous_names_p): New fn.
2863 (update_breakpoint_locations): When restoring bp enable status, don't
2864 compare function names if any functions have same name.
2865 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2867 2008-02-07 Joel Brobecker <brobecker@adacore.com>
2869 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2870 instead of just a VEC*. Update use of SV.
2871 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2873 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2875 * NEWS: Put all new commands since gdb-6.7 together.
2877 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2879 * ada-lang.c: #include "vec.h".
2880 (struct string_vector, new_string_vector, string_vector_append):
2882 (char_ptr): New typedef.
2883 (DEF_VEC_P (char_ptr)): New VEC type.
2884 (symbol_completion_add): Update profile to take the new VEC type
2885 instead of the old string_vector structure. Update code accordingly.
2886 (ada_make_symbol_completion_list): Use the new VEC type instead of
2887 the old string_vector structure, and update the code accordingly.
2888 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2890 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2892 * p-exp.y: Set current_type in missing places.
2893 (leftdiv_is_integer): New static variable.
2894 Typecast right operand of BINOP_DIV to long_double if both operands
2897 2008-02-06 Maciej W. Rozycki <macro@mips.com>
2899 * remote-mips.c (set_breakpoint): Rename to...
2900 (mips_set_breakpoint): ... this.
2901 (clear_breakpoint): Rename to...
2902 (mips_clear_breakpoint): ... this.
2903 (common_breakpoint): Rename to...
2904 (mips_common_breakpoint): ... this.
2905 (check_lsi_error): Rename to...
2906 (mips_check_lsi_error): ... this.
2908 2007-02-05 Joel Brobecker <brobecker@adacore.com>
2910 * language.h (struct language_defn): Add new field
2911 la_make_symbol_completion_list.
2912 * symtab.c (default_make_symbol_completion_list): Renames
2913 make_symbol_completion_list.
2914 (make_symbol_completion_list): New function.
2915 * symtab.h (default_make_symbol_completion_list): Add declaration.
2916 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2917 (auto_language, local_language): Likewise.
2918 * objc-lang.c (objc_language_defn): Likewise.
2919 * scm-lang.c (scm_language_defn): Likewise.
2920 * m2-lang.c (m2_language_defn): Likewise.
2921 * f-lang.c (f_language_defn): Likewise.
2922 * jv-lang.c (java_language_defn): Likewise.
2923 * p-lang.c (pascal_language_defn): Likewise.
2924 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
2925 (minimal_language_defn): Likewise.
2926 * ada-lang.c (struct string_vector): New structure.
2927 (new_string_vector, string_vector_append, ada_unqualified_name)
2928 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
2929 (ada_make_symbol_completion_list): New functions.
2930 (ada_language_defn): Set la_make_symbol_completion_list.
2931 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
2932 this function is static.
2934 2008-02-05 Kevin Buettner <kevinb@redhat.com>
2936 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
2937 to account for call site optimizations.
2939 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
2941 * tracepoint.c (read_actions): Handle end-of-text indicator
2942 in action list properly. (Committed by Jim Blandy)
2944 2008-02-05 Jim Blandy <jimb@red-bean.com>
2946 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
2947 pseudoregister, not an internal error.
2948 Reported by: Andrzej Zaborowski
2950 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2952 * varobj.c (c_value_of_variable): Use xstrdup.
2954 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2956 Update stored rendition of varobj value when format changes.
2957 * varobj.c (varobj_set_display_format): Recomputed
2959 (c_value_of_variable): Return print_value.
2961 2008-02-03 Doug Evans <dje@google.com>
2963 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
2964 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
2965 * valops.c (value_one): New function.
2966 * value.h (value_one): Declare.
2968 Fix argument promotion for binary arithmetic ops for C.
2969 * valarith.c (unop_result_type): New fn.
2970 (binop_result_type): New fn.
2971 (value_binop): Move result type computation to binop_result_type.
2972 (value_pos, value_neg, value_complement): Move result type
2973 computation to unop_result_type.
2976 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2977 Return basetype, fieldno if found. All callers updated.
2978 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
2980 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2981 * symfile.h (fill_in_vptr_fieldno): Delete.
2983 2008-02-02 Doug Evans <dje@google.com>
2985 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
2987 * typeprint.c (*): Whitespace cleanup.
2989 2008-02-02 Mark Kettenis <kettenis@gnu.org>
2990 Luis Machado <luisgpm@br.ibm.com>
2991 Thiago Jung Bauermann <bauerman@br.ibm.com>
2993 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
2994 don't fit into registerson the stack the way GCC does.
2996 2008-02-01 Joel Brobecker <brobecker@adacore.com>
2998 * symtab.c (symbol_set_names): Do not add an entry in the demangling
2999 hash table for Ada symbols. Just store the linkage name as is,
3000 and leave the demangled_name as NULL.
3002 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3004 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3005 in the global scope.
3006 (new_symbol): Likewise.
3008 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3010 * breakpoint.c (break_command_1): Return void.
3011 (break_command_really): Return void. Rethrow
3012 exceptions instead of returning.
3013 (gdb_breakpoint): Remove the error_message parameter.
3014 Return void. Rename to set_breakpoint.
3015 * gdb.h (gdb_breakpoint): Rename and move to...
3016 * breakpoint.h (set_breakpoint): ...here.
3017 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3018 event hooks even if exception is thrown. Adjust to
3019 gdb_breakpoint interface changes.
3022 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3024 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3025 float in both first and second word in the doubleword, to support
3028 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3030 Properly rethrow exception. This fixes errors
3031 about non-existent functions for -break-insert.
3032 * breakpoint.c (break_command_really): Use throw_exception
3033 for rethrowing. If rethrowing, don't print the exception.
3035 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3037 * NEWS: Mention Decimal Floating Point support.
3039 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3041 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3042 value type to builtin_type_void_func_ptr.
3044 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3046 * s390-tdep.c (is_float_singleton, is_float_like,
3047 alignment_of, s390_return_value): Make checks for
3048 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3050 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3051 Thiago Jung Bauermann <bauerman@br.ibm.com>
3053 * infcmd.c (default_print_registers_info): Also print hex
3054 raw contents for TYPE_CODE_DECFLOAT registers.
3055 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3056 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3057 (rs6000_register_name): Add support for DFP pseudo-registers.
3058 (rs6000_pseudo_register_type): Likewise.
3059 rs6000_pseudo_register_reggroup_p): Likewise.
3060 (ppc_pseudo_register_read): New function.
3061 (ppc_pseudo_register_write): Likewise.
3062 (rs6000_pseudo_register_read): Likewise.
3063 (rs6000_pseudo_register_write): Likewise.
3064 (e500_pseudo_register_read): Move checks to
3065 rs6000_pseudo_register_read.
3066 (e500_pseudo_register_write): Move checks to
3067 rs6000_pseudo_register_write.
3068 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3069 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3070 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3071 num_pseudo_regs to account for DFP pseudo regs.
3073 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3075 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3076 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3077 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3078 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3079 e500_pseudo_register_read, e500_pseudo_register_write): Use
3080 IS_SPE_PSEUDOREG macro.
3081 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3082 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3083 Remove initialization of tdep->ppc_ev31_regnum.
3085 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3087 * printcmd.c (print_formatted): Handle references as for unformatted
3090 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3092 * eval.c (evaluate_subexp_standard): Add handling of user
3093 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3095 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3097 * eval.c (evaluate_subexp_standard): Support
3098 BINOP_INTDIV opcode.
3100 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3102 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3104 For BINOP_EXP, use length and signedness of left operand only for
3105 result, as for shifts.
3106 For integral operands to BINOP_EXP, use new integer_pow and
3107 uinteger_pow functions so as to get full range of results.
3108 (integer_pow): New function.
3109 (uinteger_pow): New function.
3111 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3113 Use vector for varobj_list_children interface.
3114 * gdb/varobj.c (varobj_list_children): Return vector
3116 * gdb/varobj.h (varobj_list_children): Adjust
3118 (varobj_p): Declare. Declare vector thereof.
3119 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3120 for varobj_list_children change.
3121 * Makefile.in (varobj_h): Update dependencies.
3123 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3125 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3126 TYPE_CODE_DECFLOAT arguments.
3127 (ppc64_sysv_abi_push_dummy_call) Likewise.
3128 (get_decimal_float_return_value): New function.
3129 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3130 values by calling get_decimal_float_return_value.
3131 (ppc64_sysv_abi_return_value): Likewise.
3133 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3135 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3136 for preprocessor macro information. Formatting changes.
3138 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3140 * remote.c (struct remote_state): Add cached_wait_status.
3141 (remote_exec_file): New variable.
3142 (PACKET_vAttach, PACKET_vRun): New constants.
3143 (extended_remote_restart): Do not query for status.
3144 (struct start_remote_args): New.
3145 (remote_start_remote): Take it as a second argument. Check
3146 whether the target is running. Issue an error for non-running
3147 non-extended targets. Cache the wait status. Set inferior_ptid
3149 (remote_open_1): Prompt to disconnect non-running targets. Make
3150 sure the target is marked running. Do not set inferior_ptid here.
3151 Update call to remote_start_remote. Do not call remote_check_symbols
3152 if the target is not running.
3153 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3154 argument. Handle a non-running target.
3155 (remote_detach): Use it.
3156 (extended_remote_detach): New.
3157 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3158 (extended_remote_attach_1, extended_remote_attach)
3159 (extended_async_remote_attach): New.
3160 (remote_vcont_resume): Remove unused variable.
3161 (remote_wait, remote_async_wait): Use any cached wait status.
3162 (putpkt_binary, getpkt): Clear any cached wait status.
3163 (extended_remoute_mourn_1): New.
3164 (extended_remote_mourn): Use it.
3165 (extended_async_remote_mourn, extended_remote_run): New.
3166 (extended_remote_create_inferior_1): New.
3167 (extended_remote_create_inferior): Use it.
3168 (extended_remote_async_create_inferior): Likewise.
3169 (remote_xfer_partial): Skip for non-executing targets.
3170 (init_extended_remote_ops): Set to_detach and to_attach.
3171 (init_extended_async_remote_ops): Likewise. Use
3172 extended_async_remote_mourn.
3173 (_initialize_remote): Register vAttach, vRun, and
3174 set remote exec-file.
3175 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3177 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3179 * Makefile.in (symfile.o): Update.
3180 * NEWS: Mention exec tracing support.
3181 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3183 * infcmd.c (kill_if_already_running, detach_command)
3184 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3185 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3186 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3187 targets. Apply the sysroot path to the loaded executable. Use
3188 no_shared_libraries.
3189 * linux-nat.c (linux_child_follow_fork): Print fork following
3190 messages if verbose.
3191 (kill_wait_callback): Kill again before waiting a second time.
3192 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3193 no_shared_libraries.
3195 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3197 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3199 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3201 * nto-tdep.h: Remove #include "defs.h".
3202 * nto-tdep.c: Add #include "defs.h".
3203 * Makefile.in (nto_tdep_h): Update dependencies.
3204 (nto-tdep.o): Likewise.
3206 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3208 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3210 (proceed, start_remote): Update call to wait_for_inferior.
3211 * inferior.h (wait_for_inferior): Update declaration.
3212 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3213 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3214 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3215 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3217 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3219 * varobj (adjust_value_for_child_access): Added checking for
3220 returned value from gdb_value_ind.
3221 (c_describe_child): Likewise.
3222 (cplus_describe_child): Fixed a typo.
3224 2008-01-29 Jim Blandy <jimb@red-bean.com>
3226 * MAINTAINERS: Update my info.
3228 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3230 Use multiple locations for hardware watchpoints.
3231 This eliminates the need to traverse value chain, doing
3232 various checks, in three different places.
3234 * breakpoint.h (struct bp_location): New fields
3235 lengths and watchpoint_type.
3236 (struct breakpoint): Remove the val_chain field.
3237 * breakpoint.c (is_hardware_watchpoint): New.
3238 (free_valchain): Remove.
3239 (update_watchpoint): New.
3240 (insert_bp_location): For hardware watchpoint, just
3242 (insert_breakpoints): Call update_watchpoint_locations
3243 on all watchpoints. If we have failed to insert
3244 any location of a hardware watchpoint, remove all inserted
3246 (remove_breakpoint): For hardware watchpoints, directly
3248 (watchpoints_triggered): Iterate over locations.
3249 (bpstat_stop_status): Use only first location of
3250 a resource watchpoint.
3251 (delete_breakpoint): Don't call free_valchain.
3252 (print_one_breakpoint): Don't print all
3253 locations for watchpoints.
3254 (breakpoint_re_set_one): Use update_watchpoint for
3257 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3259 Don't reset watchpoint block on solib load.
3261 * breakpoint.c (insert_bp_location): For watchpoints,
3262 recompute condition.
3263 (breakpoint_re_set_one): Instead of recomputing value
3264 and condition for watchpoints, just reset value and
3265 let insert_breakpoints/insert_bp_location recompute it.
3266 Don't do anything about disabled watchpoint.
3268 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3270 * valarith.c (value_binop): Handle unsigned integer
3273 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3275 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3276 instruction pattern that appears frequently in position
3277 independent code. Fix bug in code which looks for "fmov" and
3278 backtracks if no "fmov" is found.
3280 2008-01-28 Doug Evans <dje@google.com>
3282 * dbxread.c (read_dbx_symtab): Fix indentation.
3283 Reformat comments to 80 columns.
3284 Move local var def closer to only use.
3286 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3288 * fork-child.c (SHELL_FILE): Remove #ifndef.
3289 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3291 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3293 * i386-tdep.c (i386_skip_noop): New function.
3294 (i386_analyze_prologue): Call i386_skip_noop function.
3296 2008-01-24 Michael Snyder <msnyder@specifix.com>
3298 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3299 * win32-nat.c (win32_xfer_partial): Ditto.
3300 * target.c (default_xfer_partial): Minor whitespace adjustment.
3302 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3304 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3305 strip bit 1 even if pc doesn't point to thumb code.
3307 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3309 * remote.c (remote_wait): Handle SIGINT between packets.
3310 (remote_async_wait): Likewise.
3312 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3313 Chris Demetriou <cgd@google.com>
3315 * thread.c (add_thread_silent): Renamed
3317 (print_thread_events): New variable definition.
3318 (show_print_thread_events): New function.
3319 (_initialize_thread): Add "set print thread-events" and
3320 "show print thread-events" commands.
3321 (add_thread): Announce new thread.
3322 * gdbthread.h (add_thread_silent): Declare.
3323 (print_thread_events): New variable declaration.
3324 * inf-ttrace.c (inf_ttrace_wait): Don't
3325 inform about new thread, as add_thread is always
3326 called too, and will take care of that.
3327 * infrun.c (handle_inferior_event): Likewise.
3328 * procfs.c (procfs_wait): Likewise.
3329 * remote.c (remote_currthread): Likewise.
3330 * sol-thread.c (sol_thread_wait): Likewise.
3331 * win32-nat.c (get_win32_debug_event): Likewise.
3332 * linux-thread-db.c (attach_thread): Likewise.
3333 Remove the verbose parameter.
3334 (check_event): Make detach_thread be verbose
3335 only if print_thread_events is set.
3336 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3337 about new thread. This is called only from
3338 linux-thread-db.c:attach_thread, which will take care.
3339 Remove the verbose parameter.
3340 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3342 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3344 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3346 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3348 * breakpoint.c (break_command_really): New parameter
3350 (break_command_1): Pass 0 as
3351 ignore_count to break_command_really.
3352 (gdb_breakpoint): Pass ignore_count to
3353 break_command_really.
3355 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3357 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3358 sigcontext struct via pointer.
3359 (struct sigframe comment): Update to show new field `psc'.
3361 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3363 * infrun.c (handle_inferior_event): If
3364 we failed to remove breakpoints, error,
3365 don't try to increment PC by hand.
3367 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3369 Add NetBSD/hppa target and host support.
3371 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3372 (hppabsd_gregset): Move to ...
3373 (hppabsd_regset_from_core_section): Rename
3374 hppaobsd_regset_from_core_section and move to ...
3375 (hppabsd_find_global_pointer): Update comment.
3376 (hppabsd_init_abi): Make global. Do not register
3377 hppabsd_regset_from_core_section.
3378 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3380 (_initialize_hppabsd_tdep): Move to ...
3381 * hppaobsd-tdep.c: ... here. New file.
3382 * hppnbsd-tdep.c: New file.
3383 * hppnbsd-nat.c: New file.
3384 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3385 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3386 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3387 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3388 * configure.host (hppa*-*-netbsd*): New entry.
3389 * configure.tgt (hppa*-*-netbsd*): New entry.
3390 (hppa*-*-openbsd*): Update.
3391 * NEWS (New native configuration): Mention NetBSD/hppa.
3392 (New targets): Mention NetBSD/hppa.
3394 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3396 * gdbarch.sh (function_list): Add new property bits_big_endian to
3398 * gdbarch.{c,h}: Regenerate.
3400 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3401 gdbarch_bits_big_endian (comment).
3402 (unpack_field_as_long, modify_field): Likewise.
3403 * value.h: Likewise (comment).
3404 * valops.c (value_slice): Likewise.
3405 * valarith.c (value_subscript, value_bit_index): Likewise.
3406 * gdbtypes.h (field): Likewise (comment).
3407 * eval.c (evaluate_subexp_standard): Likewise.
3408 * dwarf2read.c (dwarf2_add_field): Likewise.
3409 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3410 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3412 * defs.h (BITS_BIG_ENDIAN): Remove.
3414 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3416 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3418 * m2-exp.y (yylex): Likewise.
3419 * objc-exp.y (yylex): Likewise.
3421 * defs.h (DEPRECATED_STREQN): Remove.
3423 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3425 * MAINTAINERS: Update my email address.
3427 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3429 * README: Mention gdbserver/README.
3431 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3433 * valarith.c (value_binop): Handle BINOP_INTDIV
3434 for unsigned and signed integers.
3436 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3438 * s390-tdep.c (s390_gdbarch_init): Set default long double
3439 type to 128-bit IEEE quad.
3441 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3443 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3445 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3447 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3449 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3450 * value.c: All callers changed.
3452 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3454 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3455 DEPRECATED_STREQ by its expression.
3456 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3457 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3458 (scan_xcoff_symtab): Likewise.
3459 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3460 * f-lang.c (find_common_for_function): Likewise.
3461 * objc-exp.y (parse_number): Likewise.
3463 * defs.h (DEPRECATED_STREQ): Remove.
3465 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3467 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3468 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3469 get_frame_arch to get at the current_architecture. Update AM33_MODE
3471 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3472 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3474 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3476 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3478 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3480 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3482 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3483 current_gdbarch by gdbarch. Update caller.
3485 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3486 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3487 the current architecture. Update calls of
3488 amd64_native_gregset_supplies_p.
3489 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3490 (amd64bsd_store_inferior_registers): Likewise.
3492 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3494 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3495 Replace current_gdbarch by gdbarch. Update caller.
3497 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3499 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3500 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3501 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3502 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3503 (stabsect_build_psymtabs): Fix indentation.
3505 2008-01-15 Michael Snyder <msnyder@specifix.com>
3507 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3509 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3511 * win32-nat.c (win32_create_inferior): Restore code calling
3512 CloseHandle on ProcessInformation structure.
3514 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3516 * configure.ac: Check for void * as 3 argument of ptrace.
3517 * configure: regenerate.
3519 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3521 * alpha-tdep.c (alpha_heuristic_proc_start)
3522 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3523 current_gdbarch by gdbarch.
3525 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3526 current architecture by frame_info. Update alpha_heuristic_proc_start
3529 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3530 get_frame_arch to get at the current architecture by frame_info. Update
3531 alpha_sigtramp_register_address call.
3533 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3534 current_gdbarch by gdbarch. Update caller.
3535 (convert_to_extended, convert_from_extended): Add endianess parameter
3536 for comparison. Update caller.
3537 (arm_extract_return_value, arm_store_return_value): Use
3538 get_regcache_arch to get at the current architecture.
3540 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3541 current_gdbarch by gdbarch. Update caller.
3542 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3543 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3545 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3546 gdbarch as parameter. Update caller.
3547 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3548 current_gdbarch by gdbarch. Update caller.
3550 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3551 update caller. Replace current_gdbarch by gdbarch.
3553 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3554 the current architecture. Replace current_gdbarch by gdbarch.
3555 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3556 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3557 expression. Add gdbarch as parameter and replace current_gdbarch with
3559 (M6811_TDEP): Remove.
3560 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3562 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3563 current_gdbarch by gdbarch. Update caller.
3565 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3567 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3570 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3571 caller. Relace current_gdbarch by gdbarch.
3572 (altivec_register_p, spe_register_p): Likewise.
3573 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3575 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3576 altivec_register_p and spe_register_p.
3578 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3579 caller. Replace current_gdbarch by gdbarch.
3580 (score_analyze_prologue): use get_frame_arch to get at the current
3583 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3584 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3585 current_gdbarch by gdbarch. Update caller.
3586 (sparc_frame_cache): Use get_frame_arch to get at the current
3588 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3589 sparc_analyze_prologue.
3591 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3594 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3596 * exec.c: #include "arch-utils.h"
3597 (print_section_info): Use gdbarch_from_bfd to get at the
3598 current architecture. Replace current_gdbarch. Fix indention. Replace
3599 deprecated_print_address_numeric by paddress.
3600 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3602 * valprint.c (val_print_string): Replace
3603 deprecated_print_address_numeric.
3604 * tracepoint.c (trace_mention, scope_info): Likewise.
3605 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3606 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3607 (maintenance_check_symtabs): Likewise.
3608 * symfile.c (list_overlays_command): Likewise.
3609 * stack.c (frame_info, print_block_frame_labels): Likewise.
3610 * printcmd.c (print_address, print_address_demangle)
3611 (address_info): Likewise.
3612 * corefile.c (memory_error): Likewise.
3613 * infcmd.c (jump_command): Likewise.
3614 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3615 (mention, delete_breakpoint): Likewise.
3616 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3617 * dwarf2read.c (dump_die): Likewise.
3618 * ada-valprint.c (ada_val_print_1): Likewise.
3619 * f-valprint.c (f_val_print): Likewise.
3620 * linux-fork.c (info_forks_command): Likewise.
3621 * m32r-com.c (m32r_load_section, m32r_load)
3622 (m32r_upload_command): Likewise.
3624 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3626 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3628 * gdbarch.sh (skip_prologue): Add gdbarch
3630 * gdbarch.{c,h}: Regenerate.
3632 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3633 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3634 * avr-tdep.c (avr_skip_prologue): Likewise.
3635 * cris-tdep.c (cris_skip_prologue): Likewise.
3636 * frv-tdep.c (frv_skip_prologue): Likewise.
3637 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3638 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3639 * i386-tdep.c (i386_skip_prologue): Likewise.
3640 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3641 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3642 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3643 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3644 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3645 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3646 * mep-tdep.c (mep_skip_prologue): Likewise.
3647 * mips-tdep.c (mips_skip_prologue): Likewise.
3648 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3649 * mt-tdep.c (mt_skip_prologue): Likewise.
3650 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3651 * score-tdep.c (score_skip_prologue): Likewise.
3652 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3653 * sh-tdep.c (sh_skip_prologue): Likewise.
3654 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3655 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3656 * spu-tdep.c (spu_skip_prologue): Likewise.
3657 * v850-tdep.c (v850_skip_prologue): Likewise.
3658 * vax-tdep.c (vax_skip_prologue): Likewise.
3659 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3660 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3662 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3663 current_gdbarch by gdbarch.
3664 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3665 * s390-tdep.c (s390_skip_prologue): Likewise.
3667 2008-01-10 Doug Evans <dje@google.com>
3669 * defs.h (struct continuation_arg): Fix typo in comment.
3670 * target.c (target_translate_tls_address): Fix comment spelling error.
3672 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3674 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3675 (DOUBLEST_SCAN_FORMAT): Likewise.
3676 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3677 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3678 * c-exp.y (parse_number): Likewise.
3679 * jv-exp.y (parse_number): Likewise.
3680 * objc-exp.y (parse_number): Likewise.
3681 * p-exp.y (parse_number): Likewise.
3683 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3685 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3686 (check_typedef): Likewise.
3688 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
3690 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3691 seen_double_big_d, treat the new H, D, and DD modifiers as length
3694 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3696 * dwarf2read.c (read_enumeration_type): Add comment.
3698 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3700 * config.in: Regenerate.
3702 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3704 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3706 (ada_convert_actuals): Delete.
3707 * ada-lang.h (ada_convert_actual): Add declaration.
3708 (ada_convert_actuals): Remove declaration.
3709 * infcall.c: #include "ada-lang.h".
3710 (value_arg_coerce): Add new parameter sp. Update function
3711 documetnation. Add handling of Ada function call parameters.
3712 * Makefile.in (infcall.o): Update dependencies.
3714 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3716 * ada-lang.c (ensure_lval): Fix value lval kind.
3717 (convert_actual): Add handling for arguments passed by reference.
3719 2008-01-08 Doug Evans <dje@google.com>
3721 * dbxread.c (read_dbx_symtab): Fix indentation.
3723 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3725 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3726 (valarith.o): Depend on dfp.h.
3727 (valops.o): Likewise.
3728 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3729 (set_decnumber_context): New function.
3730 (decimal_check_errors): Likewise.
3731 (decimal_from_number): Likewise.
3732 (decimal_to_number): Likewise.
3733 (decimal_from_string): Use set_decnumber_context and
3734 decimal_check_errors.
3735 (decimal_from_integral): New function.
3736 (decimal_from_floating): Likewise.
3737 (decimal_to_double): Likewise.
3738 (promote_decimal): Likewise.
3739 (decimal_binop): Likewise.
3740 (decimal_is_zero): Likewise.
3741 (decimal_compare): Likewise.
3742 (decimal_convert): Likewise.
3743 * dfp.h (decimal_from_integral): New prototype.
3744 (decimal_from_floating): Likewise.
3745 (decimal_to_double): Likewise.
3746 (decimal_binop): Likewise.
3747 (decimal_is_zero): Likewise.
3748 (decimal_compare): Likewise.
3749 (decimal_convert): Likewise.
3750 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3751 call to value_from_decfloat.
3752 * valarith.c: Include dfp.h.
3753 (value_args_as_decimal): New function.
3754 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3755 (value_logical_not): Likewise.
3756 (value_equal): Likewise.
3757 (value_less): Likewise.
3758 (value_pos): Likewise.
3759 (value_neg): Formatting fix.
3760 * valops.c: Include dfp.h.
3761 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3762 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3763 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3764 (value_from_decfloat): Remove expect_type argument.
3765 * value.h (value_from_decfloat): Update prototype.
3767 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3769 Ignore change in name of dynamic linker during
3770 execution on Solaris. This also unbreaks pending breakpoints.
3772 * solist.h (struct target_so_ops): New field same.
3773 * solib-svr4.c (svr4_same): New.
3774 (_initialize_svr4_solib): Register svr4_same.
3775 * solib.c (update_solib_list): Use ops->same, if available.
3777 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3779 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3780 when using MS-DOS paths.
3782 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3784 * NEWS: Mention --pid and --core command line behaviour changes.
3786 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3788 * main.c (captured_main): Remove 'count' varible and the
3789 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3790 --pid options were issued simultaneously. If an explicit pid
3791 option was passed, don't fallback to core file. Detect extra
3792 arguments better in the presence of explicit pid or core
3795 2008-01-05 Joel Brobecker <brobecker@adacore.com>
3797 * ada-lang.c (ada_which_variant_applies): Correctly compute
3798 the value of the discriminant when the variant record is packed.
3800 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3802 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3803 that are used to differentiate homonyms.
3805 2008-01-04 Jerome Guitton <guitton@adacore.com>
3807 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3808 when the type is an anonymous pointer type.
3809 (ada_check_typedef): Avoid a seg fault when the type is null.
3810 * ada-typeprint.c (print_array_type): Add support for pointer
3813 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3815 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3817 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3819 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3820 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3822 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3824 * ada-exp.y (chop_separator): New function.
3825 (write_selectors): Rewrite to re-use chop_separator.
3826 (ada_nget_field_index, get_symbol_field_type): New functions.
3827 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3830 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3832 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3833 of SYMBOL_VALUE when working with function symbols.
3835 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3837 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3838 expressions. These expressions do not need to be rewriten.
3840 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3842 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3843 the given die is a declaration.
3845 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3847 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3848 Handle properly the case when the index type is an enumerated type.
3849 Do not return the subtype of the bounds type, just return the
3850 bounds type directly - this is not needed and is more consistent
3851 with what we do for arrays when no XA parallel type exists.
3853 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3855 * ada-lang.c (static_unwrap_type): Add forward declaration.
3856 (template_to_static_fixed_type): Fields of dynamic types sometimes
3857 also need to be unwrapped. Take this into account.
3858 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3859 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3860 * ada-typeprint.c (ada_print_type): Get the typename from
3861 the original type, not the base type.
3863 2008-01-03 Jerome Guitton <guitton@adacore.com>
3865 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3866 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3867 Update calls to ada_to_fixed_type.
3868 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3870 (ada_to_fixed_type): Add check_tag parameter; do not look for
3871 tag if null. When looking for a tag, use a fixed record type.
3872 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3873 * ada-valprint.c (printable_val_type, ada_value_print): Update
3874 calls to ada_to_fixed_type.
3876 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
3878 * doublest.c (convert_floatformat_to_doublest): Call
3879 floatformat_to_doublest instead of floatformat_to_double and use
3881 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3882 instead of floatformat_from_double and use DOUBLEST variables.
3884 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3886 * MAINTAINERS (Write After Approval): Add self.
3888 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3890 * symfile.c (set_initial_language): Make non-static.
3891 * symfile.h (set_initial_language): Add declaration.
3892 * language.c: #include "symfile.h".
3893 (set_language): Call set_initial_language if the frame language
3894 could not be determined.
3896 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3898 * eval.c (evaluate_subexp_for_address): Provide frame address to
3899 locate_var_value only if it will be needed.
3901 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3903 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3905 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3907 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3908 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3909 This is needed to make sure that any other treatment applied
3910 to the resulting value does not fail for spurious reason,
3911 such as trying to take the address of this value.
3913 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3915 * ada-lang.c (ada_value_equal): Dereference reference types when
3918 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3920 Updated copyright notices for most files.
3922 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
3924 * win32-nat.c (psapi_module_handle): Remove static.
3925 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
3926 return first module found if base_address is zero. Don't initialize
3927 psapi function pointers here. Convert to cygwin paths when
3929 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
3930 executable name. Use get_module_name when that fails or when
3932 (_initialize_psapi): New function. Initialize psapi stuff before it is
3933 needed or issue a warning if it is not found. Move psapi_module_handle
3936 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3938 * ada-lang.c (ada_remove_trailing_digits): New function.
3939 (ada_remove_po_subprogram_suffix): New function.
3940 (ada_decode): Improve. Move the description of the algorithm
3941 directly inside the code, instead of in the function global
3944 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3946 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
3947 and always print the dereferenced value.
3949 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3951 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
3952 of the case where the first argument is a reference.
3953 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
3955 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3957 Implement support for Ada interface types.
3959 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
3960 (ada_is_ignored_field): Ignore fields that are a dispatch table
3963 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3965 * top.c (print_gdb_version): Update copyright year.
3967 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3969 * ChangeLog-2007: New ChangeLog rotation.
3970 * ChangeLog: Reset for 2008.
3971 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
3974 For older changes see ChangeLog-2007.
3980 version-control: never
projects / deliverable / binutils-gdb.git / blob