1 2008-05-04 Pedro Alves <pedro@codesourcery.com>
3 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4 and bp_longjmp_resume breakpoints.
5 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
8 breakpoints. Create bp_longjmp breakpoints as momentary
10 (enable_longjmp_breakpoint): Delete.
11 (set_longjmp_breakpoint): New.
12 (disable_longjmp_breakpoint): Delete.
13 (delete_longjmp_breakpoint): New.
14 (set_longjmp_resume_breakpoint): Delete.
15 (set_momentary_breakpoint_at_pc): New.
16 (breakpoint_re_set_one): Don't delete bp_longjmp and
17 bp_longjmp_resume breakpoints.
18 (breakpoint_re_set): Don't create longjmp and longjmp-resume
21 * infrun.c (step_resume_breakpoint): Add comment.
22 (struct execution_control_state): Delete handling_longjmp member.
23 (init_execution_control_state). Don't clear handling_longjmp.
24 (context_switch): Don't context switch handling_longjmp.
25 (handle_inferior_event): If handling a bp_longjmp breakpoint,
26 create a bp_longjmp_resume breakpoint, and set it as current
27 step_resume_breakpoint, then step over the longjmp breakpoint. If
28 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
29 breakpoint, delete the longjmp-resume breakpoint, and stop
31 (currently_stepping): Remove handling_longjmp from expression.
32 (insert_step_resume_breakpoint_at_sal): Update comment.
33 (insert_longjmp_resume_breakpoint): New.
35 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
36 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
38 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
39 (set_longjmp_resume_breakpoint): Delete declaration.
41 * gdbthread.h (save_infrun_state): Remove handling_longjmp
43 (load_infrun_state): Delete *handling_longjmp parameter.
44 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
46 (load_infrun_state): Delete *handling_longjmp parameter. Update
49 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
50 (delete_longjmp_breakpoint_cleanup): New.
51 (step_1): Call set_longjmp_breakpoint instead of
52 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
53 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
54 (step_1_continuation): Pass thread id in the continuation args to
56 (step_once): Add thread parameter. Pass thread id the the
59 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
61 Set CU BASE_ADDRESS already from partial DIEs.
62 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
63 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
64 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
65 from these variables if it was still unset.
67 * Makefile.in: Update dependencies.
68 * dwarf2read.c: Include "addrmap.h"
69 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
70 (dwarf2_ranges_read): New prototype.
71 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
72 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
73 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
74 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
75 comment for it. Add the found ranges to RANGES_PST. New variable
76 BASEADDR, initialize it the common way.
77 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
78 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
79 HAS_RANGES_OFFSET for the later processing.
80 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
81 * symtab.c: Include "addrmap.h"
82 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
83 Move the psymtab locator into ...
84 (find_pc_sect_psymtab_closer): ... a new function.
86 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
88 * arch-utils.c (gdbarch_update_p): Use default values for
89 info.abfd and info.target_desc if they are NULL.
90 (gdbarch_from_bfd): Remove assertion.
91 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
92 using the current target description.
93 (gdbarch_info_fill): Do not use default values for info->abfd
94 and info->target_desc.
96 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
98 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
100 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
102 * inferior.h (read_pc_pid, write_pc_pid): Remove.
103 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
105 * regcache.c (read_pc_pid): Remove, replace by ...
106 (regcache_read_pc): ... this function.
107 (write_pc_pid): Remove, replace by ...
108 (regcache_write_pc): ... this function.
109 (read_pc, write_pc): Update.
111 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
112 write_pc_pid by regcache_read_pc and regcache_write_pc.
113 (displaced_step_fixup): Likewise.
114 (resume): Likewise. Use regcache arch instead of current_gdbarch.
115 (prepare_to_proceed): Likewise.
117 (adjust_pc_after_break): Likewise.
118 (handle_inferior_event): Likewise.
120 * linux-nat.c (cancel_breakpoint): Likewise.
121 * linux-thread-db.c (check_event): Likewise.
122 * aix-thread.c (aix_thread_wait): Likewise.
123 * tracepoint.c (trace_dump_command): Likewise.
125 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
127 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
128 SYMBOL_LOCATION_BATON.
130 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
132 * target.h (struct target_ops): New field to_auxv_parse.
133 * auxv.c (default_auxv_parse): New, renamed from previous
135 (target_auxv_parse): Try to call target method. Fallback to
136 default_auxv_parse if not found.
137 * procfs.c (procfs_auxv_parse): New.
138 (init_procfs_ops): On Solaris, in 64-bit mode, install
141 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
143 * symfile.c (add_symbol_file_command): Use paddress rather than
144 hex_string to print the address.
146 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
148 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
149 return the null frame ID to terminate the backtrace.
151 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
153 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
154 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
155 (SIG_FRAME_PC_OFFSET): Likewise.
156 (SIG_FRAME_LR_OFFSET): Likewise.
157 (SIG_FRAME_FP_OFFSET): Likewise.
158 (rs6000_push_dummy_call): Likewise.
159 (rs6000_return_value): Likewise.
160 (rs6000_convert_from_func_ptr_addr): Likewise.
161 (branch_dest, rs6000_software_single_step): Likewise.
162 (deal_with_atomic_sequence): Rename to ...
163 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
164 Do not call branch_dest; inline required parts of that function.
165 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
166 with SYMBOL_LINKAGE_NAME.
167 (struct reg, regsize): Delete.
168 (read_memory_addr): Delete; inline into callers.
169 (rs6000_skip_prologue): Move after skip_prologue.
170 (skip_prologue): Remove prototype.
171 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
172 initialization as if this variable were true. Do not install
173 ppc64_sysv_abi_adjust_breakpoint_address.
175 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
176 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
178 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
179 (SIG_FRAME_PC_OFFSET): Likewise.
180 (SIG_FRAME_LR_OFFSET): Likewise.
181 (SIG_FRAME_FP_OFFSET): Likewise.
182 (rs6000_push_dummy_call): Likewise.
183 (rs6000_return_value): Likewise.
184 (rs6000_convert_from_func_ptr_addr): Likewise.
185 (branch_dest, rs6000_software_single_step): Likewise. Replace
186 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
187 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
188 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
189 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
190 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
192 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
193 (AIX_TEXT_SEGMENT_BASE): New macro.
194 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
195 by AIX_TEXT_SEGMENT_BASE.
197 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
198 (struct gdbarch_tdep): Remove text_segment_base member.
199 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
200 ppc64_sysv_abi_adjust_breakpoint_address.
202 * Makefile.in (rs6000-tdep.o): Update dependencies.
203 (rs6000-aix-tdep.o): Likewise.
205 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
206 Thiago Jung Bauermann <bauerman@br.ibm.com>
208 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
209 * doublest.c (convert_typed_floating): Fix typo in comment.
210 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
211 * frame-unwind.h (frame_sniffer_ftype): Likewise.
212 * frame.c (frame_unwind_address_in_block): Likewise.
213 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
214 * symtab.h (struct symbol): Likewise.
215 * tramp-frame.h (struct trad_frame_cache): Likewise.
216 * value.c (allocate_repeat_value): Likewise.
218 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
220 * infrun.c (handle_inferior_event): Do not insert breakpoints at
221 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
223 2008-05-03 Pedro Alves <pedro@codesourcery.com>
225 * parse.c (parse_exp_in_context): Don't override
226 expression_context_pc if get_selected_block returned a valid
229 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
231 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
232 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
233 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
235 * c-typeprint.c (c_type_print_base): Delete handling of template
237 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
238 (METHOD_PTR_TO_VOFFSET): Delete.
239 * defs.h (QUIT_FIXME): Delete.
240 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
241 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
242 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
243 ninstantiations, and instantiations.
244 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
245 (TYPE_FN_FIELD_INLINED): Delete.
246 * srec.h (SREC_BINARY): Delete.
247 * symtab.c (symbol_init_demangled_name): Delete.
248 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
249 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
250 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
251 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
252 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
253 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
254 * target.h (enum thread_control_capabilities): Delete tc_switch.
255 (target_can_switch_threads): Delete.
257 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
259 * Makefile.in (objfiles.o): Update.
260 * exec.c (exec_set_section_address): Support p->addr != 0.
261 * objfiles.c (objfile_relocate): Update exec_ops section
263 * symfile.c (place_section): Move exec_set_section_address call...
264 (default_symfile_offsets): ...to here.
266 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
268 * Makefile.in (ppc_linux_tdep_h): New macro.
269 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
270 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
271 (powerpc_e500l_c): Likewise.
272 (ppc-linux-nat.o): Update dependencies.
273 (ppc-linux-tdep.o): Update dependencies.
274 (rs6000-tdep.o): Update dependencies.
276 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
277 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
278 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
279 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
280 (tdesc_powerpc_e500): Remove.
282 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
283 and "features/rs6000/powerpc-altivec64.c".
284 (ppc_supply_reg, ppc_collect_reg): Make global.
285 (variants): Use tdesc_powerpc_32 for "powerpc" and
286 tdesc_powerpc_altivec64 for "powerpc64".
287 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
289 * ppc-linux-tdep.h: New file.
291 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
292 Include "features/rs6000/powerpc-32l.c".
293 Include "features/rs6000/powerpc-altivec32l.c".
294 Include "features/rs6000/powerpc-64l.c".
295 Include "features/rs6000/powerpc-altivec64l.c".
296 Include "features/rs6000/powerpc-e500l.c".
297 (ppc_linux_supply_gregset): New function.
298 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
299 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
300 (ppc64_linux_gregset): Likewise.
301 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
302 (ppc_linux_trap_reg_p): New function.
303 (ppc_linux_write_pc): New function.
304 (ppc_linux_core_read_description): New function.
305 (ppc_linux_init_abi): Install ppc_linux_write_pc and
306 ppc_linux_core_read_description. Install orig_r3 and trap
307 registers if present in the target description.
308 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
310 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
311 (PT_ORIG_R3, PT_TRAP): Define if necessary.
312 (ppc_register_u_addr): Handle orig_r3 and trap registers.
313 (fetch_ppc_registers): Likewise.
314 (store_ppc_registers): Likewise.
315 (store_register): Likewise.
316 (ppc_linux_read_description): Check whether AltiVec is supported.
317 Check whether inferior is 32-bit or 64-bit. Return the appropriate
318 Linux target description.
320 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
321 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
322 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
323 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
324 rs6000/powerpc-e500. Update -expedite variables accordingly.
326 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
327 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
328 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
329 * features/rs6000/powerpc-e500.c: Regenerate.
330 * features/rs6000/powerpc-32.c: Regenerate.
331 * features/rs6000/powerpc-64.c: Regenerate.
333 * features/rs6000/power-linux.xml: New file.
334 * features/rs6000/power64-linux.xml: New file.
335 * features/rs6000/powerpc-32l.xml: New file.
336 * features/rs6000/powerpc-altivec32l.xml: New file.
337 * features/rs6000/powerpc-64l.xml: New file.
338 * features/rs6000/powerpc-altivec64l.xml: New file.
339 * features/rs6000/powerpc-e500l.xml: New file.
340 * features/rs6000/powerpc-32l.c: New (generated) file.
341 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
342 * features/rs6000/powerpc-64l.c: New (generated) file.
343 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
344 * features/rs6000/powerpc-e500l.xml: New (generated) file.
346 * regformats/reg-ppc.dat: Remove.
347 * regformats/reg-ppc64.dat: Remove.
348 * regformats/rs6000/powerpc-32.dat: Remove.
349 * regformats/rs6000/powerpc-64.dat: Remove.
350 * regformats/rs6000/powerpc-e500.dat: Remove.
351 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
352 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
353 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
354 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
355 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
357 2008-05-03 Pedro Alves <pedro@codesourcery.com>
359 * thread.c (delete_thread): Call observer_notify_thread_exit.
360 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
361 thread_exit observer.
362 (mi_thread_exit): New.
364 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
366 * breakpoint.c (create_exception_catchpoint): Remove prototype
367 for already deleted function.
368 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
369 * frame.h (show_stack_frame): Remove prototype.
370 * stack.c (show_stack_frame): Remove empty, unused function.
371 * source.c (symtab_to_fullname, print_source_lines): Small fix
373 * value.c (show_values): Update comments to mention "show values"
374 command instead of "info history".
376 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
378 * linespec.c: Include "target.h".
379 (minsym_found): Handle minimal symbols pointing to function
380 descriptors. Use find_function_start_pc.
381 * minsyms.c (msymbol_objfile): New function.
382 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
383 to function descriptors.
384 * symtab.c (fixup_section): Only use minimal symbol at the same
385 address to determine section of a symbol.
386 (find_function_start_pc): New function.
387 (find_function_start_sal): Use it.
388 * symtab.h (msymbol_objfile): Add prototype.
389 (find_function_start_pc): Likewise.
390 * value.c: Include "objfiles.h".
391 (value_fn_field): Handle minimal symbols pointing to function
393 * Makefile.in (linespec.o): Update dependencies.
396 2008-05-02 Joel Brobecker <brobecker@adacore.com>
398 * ada-lang.c (unwrap_value): Handle the case where the "F" field
399 inside a PAD type is a bitfield.
401 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
403 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
404 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
405 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
406 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
407 Allow typedefs when checking for function pointer arguments.
408 Right-align small structs passed on the stack.
409 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
410 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
411 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
413 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
415 * Makefile.in (arm-tdep.o): Update.
416 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
417 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
418 (arm_pc_is_thumb): Use mapping symbols.
419 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
420 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
421 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
422 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
423 * gdbarch.sh: Add record_special_symbol.
424 * gdbarch.c, gdbarch.h: Regenerated.
425 * objfiles.c (struct objfile_data): Add cleanup member.
426 (register_objfile_data_with_cleanup): New function, from
427 register_objfile_data.
428 (register_objfile_data): Use it.
429 (objfile_free_data): Call clear_objfile_data.
430 (clear_objfile_data): Call cleanup functions.
431 * objfiles.h (register_objfile_data_with_cleanup): Declare.
433 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
435 * objfiles.c (init_entry_point_info): Handle shared libraries.
437 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
439 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
442 2008-05-02 Jim Blandy <jimb@codesourcery.com>
443 Pedro Alves <pedro@codesourcery.com>
445 Implement displaced stepping.
447 * gdbarch.sh (max_insn_length): New 'variable'.
448 (displaced_step_copy, displaced_step_fixup)
449 (displaced_step_free_closure, displaced_step_location): New
451 (struct displaced_step_closure): Add forward declaration.
452 * gdbarch.c, gdbarch.h: Regenerated.
454 * arch-utils.c: #include "objfiles.h".
455 (simple_displaced_step_copy_insn)
456 (simple_displaced_step_free_closure)
457 (displaced_step_at_entry_point): New functions.
458 * arch-utils.h (simple_displaced_step_copy_insn)
459 (simple_displaced_step_free_closure)
460 (displaced_step_at_entry_point): New prototypes.
462 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
463 (I386_MAX_MATCHED_INSN_LEN): ... this.
464 (i386_absolute_jmp_p, i386_absolute_call_p)
465 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
466 (i386_displaced_step_fixup): New functions.
467 (struct i386_insn, i386_match_insn): Update.
468 (i386_gdbarch_init): Set gdbarch_max_insn_length.
469 * i386-tdep.h (I386_MAX_INSN_LEN): New.
470 (i386_displaced_step_fixup): New prototype.
471 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
472 Register gdbarch_displaced_step_copy,
473 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
474 and gdbarch_displaced_step_location functions.
476 * infrun.c (debug_displaced): New variable.
477 (show_debug_displaced): New function.
478 (struct displaced_step_request): New struct.
479 (displaced_step_request_queue, displaced_step_ptid)
480 (displaced_step_gdbarch, displaced_step_closure)
481 (displaced_step_original, displaced_step_copy)
482 (displaced_step_saved_copy, can_use_displaced_stepping): New
484 (show_can_use_displaced_stepping, use_displaced_stepping)
485 (displaced_step_clear, cleanup_displaced_step_closure)
486 (displaced_step_dump_bytes, displaced_step_prepare)
487 (displaced_step_clear_cleanup, write_memory_ptid)
488 (displaced_step_fixup): New functions.
489 (resume): Call displaced_step_prepare.
490 (proceed): Call read_pc once, and remember the value. If using
491 displaced stepping, don't remove breakpoints.
492 (handle_inferior_event): Call displaced_step_fixup. Add some
493 debugging output. When we try to step over a breakpoint, but get
494 a signal to deliver to the thread instead, ensure the step-resume
495 breakpoint is actually inserted. If a thread hop is needed, and
496 displaced stepping is enabled, don't remove breakpoints.
497 (init_wait_for_inferior): Call displaced_step_clear.
498 (_initialize_infrun): Add "set debug displaced" command. Add
499 "maint set can-use-displaced-stepping" command. Clear
501 * inferior.h (debug_displaced): Declare variable.
502 (displaced_step_dump_bytes): Declare function.
504 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
507 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
509 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
510 (arm_force_mode_string, arm_show_fallback_mode)
511 (arm_show_force_mode): New.
512 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
514 (_initialize_arm_tdep): Add "set arm fallback-mode"
515 and "set arm force-mode".
516 * NEWS: Document new commands.
518 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
520 * main.h (batch_silent): Declare.
521 * event-top.c: Include main.h.
522 (gdb_setup_readline): Remove extern batch_silent declaration.
523 * infrun.c (normal_stop): Don't print source location when running in
525 * Makefile.in (event-top.o): Add main.h dependency.
527 2008-05-02 Andreas Schwab <schwab@suse.de>
529 * target.h (struct target_ops): Add
530 to_watchpoint_addr_within_range.
531 (target_watchpoint_addr_within_range): New function.
532 * target.c (update_current_target): Inherit
533 to_watchpoint_addr_within_range, defaulting to
534 default_watchpoint_addr_within_range.
535 (default_watchpoint_addr_within_range): New function.
536 (debug_to_watchpoint_addr_within_range): New function.
537 (setup_target_debug): Set to_watchpoint_addr_within_range.
538 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
540 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
541 * breakpoint.c (watchpoints_triggered): Use
542 target_watchpoint_addr_within_range.
544 2008-05-01 Pedro Alves <pedro@codesourcery.com>
546 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
547 (i[34567]86-*-dicos*, x86_64-*-dicos*):
548 Set gdb_osabi to GDB_OSABI_DICOS.
550 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
551 * osabi.c (gdb_osabi_name): Add "DICOS".
553 * i386-dicos-tdep.c: New file.
555 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
556 (ALLDEPFILES): Add i386-dicos-tdep.c.
557 (i386-dicos-tdep.o): New rule.
559 2008-05-01 Pedro Alves <pedro@codesourcery.com>
561 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
562 and register the fork's PTID as a thread.
564 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
567 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
568 assign its value to the breakpoint created.
569 (create_breakpoints): Add breakpoint_ops argument and pass it
570 to create_breakpoint call.
571 (break_command_really): Add breakpoint_ops argument and pass/assign
573 (break_command_1): Pass NULL as ops argument.
574 (set_breakpoint): Pass NULL as ops argument.
575 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
576 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
577 catch and throw catchpoints.
579 2008-05-01 Aleksandar Riswtovski <aristovski@qnx.com>
582 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
583 translate signal numeric value from the target to GDB's enum
585 * gdbarch.c, gdbarch.h: Regenerated.
586 * gdbarch.sh: Added two new functions target_signal_from_host and
587 target_signal_to_host.
588 * target.h (default_target_signal_from_host,
589 default_target_signal_to_host): New functions - declarations.
590 * signals/signals.c (struct gdbarch): New declaration.
591 (default_target_signal_to_host, default_target_signal_from_host): New
594 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
596 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
597 * arm-tdep.c (arm_frame_is_thumb): New.
598 (arm_pc_is_thumb): Clarify comment.
599 (thumb_analyze_prologue): Remove PC special case.
600 (thumb_scan_prologue): Take a block_addr argument. Use it for
601 find_pc_partial_function. Remove unused variables.
602 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
603 for find_pc_partial_function. Remove PC special case.
604 (arm_prologue_prev_register): Add special handling for PC and CPSR.
605 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
606 (arm_get_next_pc): Use arm_frame_is_thumb.
607 (arm_write_pc): Use CPSR_T instead of 0x20.
608 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
609 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
611 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
613 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
615 (struct dwarf2_frame_state_reg): Add FN to loc union.
617 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
619 * exec.c (print_section_info): Add missing '\n'.
621 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
623 * thread.c (add_thread): Move observer call to ...
624 (add_thread_silent): ... here.
626 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
628 * rs6000-tdep.c: Update for unwinder changes.
629 * ppcobsd-tdep.c: Likewise.
631 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
633 * s390-tdep.c: Update for unwinder changes.
635 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
637 * spu-tdep.c: Update for unwinder changes.
639 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
641 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
642 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
643 sparc64-linux-tdep.c: Update for unwinder changes.
645 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
647 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
648 for unwinder changes.
649 * mips-tdep.c: Likewise.
650 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
653 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
655 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
658 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
660 Update i386 and amd64 ports for unwinder changes.
662 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
663 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
664 (amd64_frame_unwind): Use default_frame_sniffer.
665 (amd64_frame_sniffer): Delete.
666 (amd64_sigtramp_frame_cache): Expect this_frame.
667 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
668 (amd64_sigtramp_frame_sniffer): Update signature.
669 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
670 (amd64_frame_base_address): Expect this_frame.
671 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
673 (amd64_init_abi): Use set_gdbarch_dummy_id and
674 frame_unwind_append_unwinder.
675 * i386-tdep.c (i386_frame_cache): Expect this_frame.
676 (i386_frame_this_id, i386_frame_prev_register): Update signature.
677 (i386_frame_unwind): Use default_frame_sniffer.
678 (i386_frame_sniffer): Delete.
679 (i386_sigtramp_frame_cache): Expect this_frame.
680 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
681 (i386_sigtramp_frame_sniffer): Update signature.
682 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
683 (i386_frame_base_address): Update signature.
684 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
685 (i386_push_dummy_call): Update comment.
686 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
688 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
689 and frame_unwind_append_unwinder.
690 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
691 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
692 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
693 i386nbsd-tdep.c: Update for unwinder changes.
695 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
697 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
698 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
700 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
701 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
702 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
704 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
706 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
708 * tramp-frame.h (struct tramp_frame): Update signature of init.
709 * Makefile.in (trad-frame.o): Update.
711 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
713 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
714 (execute_stack_op): Put this_frame in the baton.
715 (execute_cfa_program): Take this_frame.
716 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
717 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
718 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
719 (dwarf2_frame_this_id): Adjust to work on this_frame.
720 (dwarf2_signal_frame_this_id): Delete.
721 (dwarf2_frame_prev_register): Update signature. Use new frame
723 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
724 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
725 dwarf2_frame_sniffer.
726 (dwarf2_append_unwinders): New.
727 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
729 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
730 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
731 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
732 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
733 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
734 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
735 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
736 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
737 (dwarf2_append_unwinders): Declare.
738 (dwarf2_frame_base_sniffer): Update declaration.
739 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
742 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
744 Convert frame unwinders to use the current frame and
747 * frame.c (frame_debug): Make global.
748 (get_frame_id): Pass this frame to unwinder routines.
749 (frame_pc_unwind): Remove unused unwind->prev_pc support.
750 (do_frame_register_read): Do not discard the return value of
752 (frame_register_unwind): Remove debug messages. Use
753 frame_unwind_register_value.
754 (frame_unwind_register_value, get_frame_register_value): New
756 (create_new_frame, get_frame_base_address, get_frame_locals_address)
757 (get_frame_args_address, get_frame_type): Pass this frame to
759 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
761 * frame.h: Update comments.
762 (frame_debug, frame_unwind_register_value, get_frame_register_value)
763 (frame_prepare_for_sniffer): Declare.
764 * frame-unwind.h: Update comments and parameter names.
765 (default_frame_sniffer): Declare.
766 (frame_prev_register_ftype): Return a struct value *.
767 (struct frame_unwind): Remove prev_pc member.
768 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
769 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
770 (frame_unwind_got_register, frame_unwind_got_memory)
771 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
772 * frame-base.h: Update comments and parameter names.
773 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
774 if necessary. Add debugging output.
775 * sentinel-frame.c (sentinel_frame_prev_register)
776 (sentinel_frame_this_id): Update for new signature.
777 (sentinel_frame_prev_pc): Delete.
778 (sentinel_frame_unwinder): Remove prev_pc.
779 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
781 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
782 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
783 (frame_unwind_append_sniffer): Delete.
784 (frame_unwind_append_unwinder): New function.
785 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
786 from unwinders. Use frame_prepare_for_sniffer.
787 (default_frame_sniffer, frame_unwind_got_optimized)
788 (frame_unwind_got_register, frame_unwind_got_memory)
789 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
790 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
791 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
793 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
794 * gdbarch.c, gdbarch.c: Regenerated.
795 * frame-base.c (default_frame_base_address)
796 (default_frame_locals_address, default_frame_args_address): Update
798 (frame_base_find_by_frame): Pass this frame to unwinder routines.
799 * infcall.c (call_function_by_hand): Update comments.
800 * Makefile.in (frame-unwind.o): Update dependencies.
802 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
804 * ada-lang.c (ada_value_primitive_packed_val): Only check
805 value_lazy for memory lvals.
806 * findvar.c (value_of_register_lazy): New function.
807 (locate_var_value): Only check value_lazy for memory lvals.
808 * valarith.c (value_subscripted_rvalue): Likewise.
809 * valops.c (value_fetch_lazy): Handle both memory and register
811 (search_struct_field, value_slice): Only check value_lazy for memory
813 * value.c (struct value): Update comment for lazy.
814 (value_primitive_field): Only check value_lazy for memory lvals.
815 * value.h (value_lazy): Update comment.
816 (value_of_register_lazy): Declare.
818 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
820 * corefile.c (reopen_exec_file): Close any open files.
822 2008-04-29 Joel Brobecker <brobecker@adacore.com>
824 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
825 show_memory_breakpoints to 1 while reading the instruction bundle.
827 2008-04-29 Joel Brobecker <brobecker@adacore.com>
829 * gdbarch.sh: Document the return_value method. Explain that
830 the FUNCTYPE parameter might be NULL.
831 * gdbarch.h: Regenerated.
832 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
833 type when calling using_struct_return, as this is unnecessary
836 2008-04-28 Joel Brobecker <brobecker@adacore.com>
838 * terminal.h (create_tty_session): Fix return type.
840 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
842 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
844 2008-04-26 Joel Brobecker <brobecker@adacore.com>
846 * breakpoint.c (condition_command, commands_from_control_command)
847 (break_command_really): Minor reformatting.
849 2008-04-25 Pedro Alves <pedro@codesourcery.com>
851 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
853 2008-04-25 Pedro Alves <pedro@codesourcery.com>
855 * amd64-tdep.c (amd64_get_longjmp_target): New.
856 (amd64_init_abi): Register amd64_get_longjmp_target as
857 gdbarch_get_longjmp_target callback.
858 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
860 2008-04-25 Pedro Alves <pedro@codesourcery.com>
862 * breakpoint.h (enum bpstat_what_main_action): Delete
863 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
865 * breakpoint.c (clrs): Delete.
866 (bpstat_what): Update table.
868 * infrun.c (handle_inferior_event): Remove
869 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
871 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
873 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
874 Adjust all prototypes using mi_cmd_args_ftype to use
876 (struct mi_cmd): Remove the args_func field.
877 * mi/mi-cmds.c: Don't provide value for the args_func field.
878 * mi/mi-main.c (mi_execute_async_cli_command)
879 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
880 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
881 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
882 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
883 (mi_cmd_target_download): Adjust.
884 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
885 (mi_cmd_execute): Do not check for args_func.
886 (mi_execute_async_cli_command): Adjust.
887 * mi/mi-parse.c: Don't check for args_func.
889 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
891 * breakpoint.c (bpstat_check_location)
892 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
893 New, extracted from bpstat_stop_status.
894 (bpstat_stop_status): Use the above.
896 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
898 * mi/mi-main.c (last_async_command): Rename to current_token.
899 (previous_async_command): Remove.
900 (mi_cmd_gdb_exit): Adjust.
901 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
902 (mi_cmd_target_select): Adjust.
903 (mi_cmd_execute): Don't set previous_async_command. Free token
904 here even in async mode.
905 (mi_execute_async_cli_command): Adjust.
906 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
908 (mi_load_progress): Adjust.
910 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
912 * infcmd.c (step_1_continuation): Always disable longjmp
913 breakpoint if we're not going to do another step.
915 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
918 * breakpoint.c (until_break_command_continuation): Add
919 the 'error' parameter. Directly delete the breakoint as
920 opposed to running cleanups.
921 (until_break_command): Install continuation only
922 after starting the target. Don't use exec cleanups,
923 use ordinary cleanups. Discard cleanups is successfully
924 started the target in async mode.
925 (make_cleanup_delete_breakpoint): Remove.
926 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
928 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
930 (struct continations): Add the 'error' parameter to the
931 continuation_hook field.
932 (add_continuation, do_all_continuations)
933 (add_intermediate_continuation)
934 (do_all_intermediate_continuations): Add the 'error' parameter.
935 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
936 * inf-loop.c (inferior_event_handler): Instead of calling
937 discard_all_continuations, use do_all_continuations with 1 as
938 'error' parameter. Pass 0 as 'error' parameter in existing uses
939 of discard_all_continuations.
940 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
942 (step_once): Install continuation only after resuming the target.
943 (step_1_continuation): Disable longjmp breakpoint on error.
944 (finish_command_continuation): Add the error parameter. Delete
945 the finish breakpoint directly, do not use cleanups.
946 (finish_command): Do not use exec_cleanups. Always setup
947 continuation. For sync case, immediately run them.
948 (attach_command_continuation): Add the error parameter.
949 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
950 remove step_resume_breakpoint -- adjust delete it directly.
951 * interps.c (interp_set): Adjust call to do_all_continations.
952 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
954 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
956 (mi_cmd_execute): Do not use exec_cleanup.
957 (mi_execute_async_cli_command): Simplify the string concatenation
958 logic. Do no use exec cleanup.
959 (mi_exec_async_cli_cmd_continuation): New parameter error.
960 Free last_async_command.
961 * top.c (command_line_handler_continuation): New parameter error.
962 * utils.c (exec_cleanup_chain, make_exec_cleanup)
963 (do_exec_cleanups): Remove.
964 (add_continuation, do_all_continations)
965 (add_intermediate_continuation)
966 (do_all_intermediate_continuations): New parameter error.
968 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
970 * breakpoint.h (bp_location_p): New typedef.
971 Register a vector of bp_location_p.
972 * breakpoint.c (always_inserted_mode)
973 (show_always_inserted_mode): New.
974 (unlink_locations_from_global_list): Remove.
975 (update_global_location_list)
976 (update_global_location_list_nothrow): New.
977 (update_watchpoint): Don't free locations.
978 (should_insert_location): New.
979 (insert_bp_location): Use should_insert_location.
980 (insert_breakpoint_locations): Copied from
982 (insert_breakpoint): Use insert_breakpoint_locations.
983 (bpstat_stop_status): Call update_global_location_list
984 when disabling breakpoint.
985 (allocate_bp_location): Don't add to bp_location_chain.
987 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
988 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
989 (enable_overlay_breakpoints, disable_overlay_breakpoints)
990 (set_longjmp_resume_breakpoint)
991 (enable_watchpoints_after_interactive_call_stop)
992 (disable_watchpoints_before_interactive_call_start)
993 (create_internal_breakpoint)
994 (create_fork_vfork_event_catchpoint)
995 (create_exec_event_catchpoint, set_momentary_breakpoint)
996 (create_breakpoints, break_command_1, watch_command_1)
997 (create_exception_catchpoint)
998 (handle_gnu_v3_exceptions)
999 (disable_breakpoint, breakpoint_re_set_one)
1000 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1001 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1002 Call update_global_location_list.
1003 (delete_breakpoint): Don't remove locations and don't
1004 try to reinsert them. Call update_global_location_list.
1005 (update_breakpoint_locations): Likewise.
1006 (restore_always_inserted_mode): New.
1007 (update_breakpoints_after_exec): Temporary disable
1008 always inserted mode.
1009 * Makefile.in: Update dependencies.
1011 * infrun.c (proceed): Remove breakpoints while stepping
1013 (handle_inferior_event): Don't remove or insert
1015 * linux-fork.c (checkpoint_command): Remove breakpoints
1016 before fork and insert after.
1017 (linux_fork_context): Remove breakpoints before switch
1019 * target.c (target_disconnect, target_detach): Remove
1020 breakpoints from target.
1023 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1025 * breakpoint.c (print_one_breakpoint_location): In MI
1026 mode, report the location string the breakpoint was
1027 originally created with.
1029 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1031 * Makefile.in (xtensa-tdep.o): Update dependencies.
1032 * configure.tgt (xtensa*): Update dependencies.
1033 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1034 Local variable areg renamed to arreg.
1035 (areg_number): New function.
1036 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1037 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1038 replaced by arreg_number.
1039 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1040 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1041 (xtensa_scan_prologue): New function.
1042 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1043 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1044 value based on prologue analysis. Fix the bugs preventing WS and
1045 AR4-AR7/A11 registers from getting right values for intermediate frames,
1046 whose registers have been already spilled.
1047 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1048 and arreg_number appropriately.
1049 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1050 svr4_ilp32_fetch_link_map_offsets.
1052 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1054 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1055 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1057 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1059 * acinclude.m4: Add override.m4.
1060 * configure: Regenerate.
1062 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1064 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1065 initialized with a trailing space now. Use PROMPT_ARG of
1066 COMMAND_LINE_INPUT instead of printing it ourselves.
1068 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1070 * NEWS: Document support for 64-bit core file.
1072 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1074 * NEWS: Add information on calling convention and new SH CLI options.
1076 * sh-tdep.c (sh_cc_gcc): New static string.
1077 (sh_cc_renesas): Ditto.
1078 (sh_cc_enum): New static string array.
1079 (sh_active_calling_convention): New static string pointer denoting
1080 active user chosen ABI.
1081 (sh_is_renesas_calling_convention): New function to return function
1082 specific ABI, or user choice if necessary.
1083 (sh_use_struct_convention): Rename first argument and turn around its
1084 meaning. Check for renesas ABI and return accordingly.
1085 (sh_use_struct_convention_nofpu): New function.
1086 (sh_next_flt_argreg): Get function type as third parameter. Check
1087 for renesas ABI and choose floating registers accordingly.
1088 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1089 struct return slot accordingly.
1090 (sh_push_dummy_call_nofpu): Ditto.
1091 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1092 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1093 (sh_return_value_fpu): Evaluate ABI and give to
1094 sh_use_struct_convention.
1095 (show_sh_command): New function.
1096 (set_sh_command): Ditto.
1097 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1100 * gdbarch.sh (return_value): Add func_type argument.
1101 * gdbarch.c: Regenerate.
1103 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1104 val_type so as not to collide with value_type function. Call
1105 using_struct_return with additional function type argument.
1106 * infcall.c (call_function_by_hand): Call using_struct_return and
1107 gdbarch_return_value with additional function type argument.
1108 * infcmd.c (print_return_value): Take addition func_type argument.
1109 Call gdbarch_return_value with additional function type argument.
1110 (finish_command_continuation): Call print_return_value with additional
1111 function type argument.
1112 (finish_command): Ditto.
1113 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1114 additional function type argument.
1115 * stack.c (return_command): Call using_struct_return and
1116 gdbarch_return_value with additional function type argument.
1117 * value.c (using_struct_return): Take additional function type argument.
1118 * value.h (using_struct_return): Accommodate declaration.
1119 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1120 * amd64-tdep.c (amd64_return_value): Ditto.
1121 * arm-tdep.c (arm_return_value): Ditto.
1122 * avr-tdep.c (avr_return_value): Ditto.
1123 * cris-tdep.c (cris_return_value): Ditto.
1124 * frv-tdep.c (frv_return_value): Ditto.
1125 * h8300-tdep.c (h8300_return_value): Ditto.
1126 (h8300h_return_value): Ditto.
1127 * hppa-tdep.c (hppa32_return_value): Ditto.
1128 (hppa64_return_value): Ditto.
1129 * i386-tdep.c (i386_return_value): Ditto.
1130 * ia64-tdep.c (ia64_return_value): Ditto.
1131 * iq2000-tdep.c (iq2000_return_value): Ditto.
1132 * m32c-tdep.c (m32c_return_value): Ditto.
1133 * m32r-tdep.c (m32r_return_value): Ditto.
1134 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1135 * m68k-tdep.c (m68k_return_value): Ditto.
1136 (m68k_svr4_return_value): Ditto.
1137 * m88k-tdep.c (m88k_return_value): Ditto.
1138 * mep-tdep.c (mep_return_value): Ditto.
1139 * mips-tdep.c (mips_eabi_return_value): Ditto.
1140 (mips_n32n64_return_value): Ditto.
1141 (mips_o32_return_value): Ditto.
1142 (mips_o64_return_value): Ditto.
1143 * mn10300-tdep.c (mn10300_return_value): Ditto.
1144 * mt-tdep.c (mt_return_value): Ditto.
1145 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1146 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1147 (ppc_sysv_abi_broken_return_value): Ditto.
1148 (ppc64_sysv_abi_return_value): Ditto.
1149 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1150 (ppc_sysv_abi_broken_return_value): Ditto.
1151 (ppc64_sysv_abi_return_value): Ditto.
1152 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1153 * rs6000-tdep.c (rs6000_return_value): Ditto.
1154 * s390-tdep.c (s390_return_value): Ditto.
1155 * score-tdep.c (score_return_value): Ditto.
1156 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1157 (sh_return_value_fpu): Ditto.
1158 * sh64-tdep.c (sh64_return_value): Ditto.
1159 * sparc-tdep.c (sparc32_return_value): Ditto.
1160 * sparc64-tdep.c (sparc64_return_value): Ditto.
1161 * spu-tdep.c (spu_return_value): Ditto.
1162 * v850-tdep.c (v850_return_value): Ditto.
1163 * vax-tdep.c (vax_return_value): Ditto.
1164 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1165 * xtensa-tdep.c (xtensa_return_value): Ditto.
1167 * gdbtypes.h (struct type): Add calling_convention member.
1168 * dwarf2read.c (read_subroutine_type): Add calling convention read
1169 from DW_AT_calling_convention attribute to function type.
1171 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1173 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1174 multi_f77_subscript to support values from registers.
1175 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1176 * value.h (value_subscripted_rvalue): Add prototype.
1178 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1180 * f-valprint.c (f_val_print): Likewise.
1182 2008-04-21 Craig Silverstein <csilvers@google.com>
1184 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1187 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1189 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1190 section is not a code section.
1192 2008-04-19 Craig Silverstein <csilvers@google.com>
1194 * NEWS: Add information on compressed debug sections.
1196 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1198 * mi/mi-cmd-var.c (varobj_update_one): Print new
1199 value for variable objects that changed type.
1201 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1203 * varobj.c (varobj_invalidate): Don't touch floating
1206 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1208 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1209 (multiple_symbols_cancel): Remove extra const.
1210 * symtab.h: Likewise.
1212 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1214 * interps.c (top_level_interpreter): Rename static variable...
1215 (top_level_interpreter_ptr): ...to this.
1216 (top_level_interpreter): New function.
1218 * interps.h: New extern for top_level_interpreter.
1220 * linespec.c: Include interps.h and mi/mi-cmds.h.
1221 (decode_line_2): When using MI, always set all breakpoints in menu.
1223 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1225 2008-04-18 Craig Silverstein <csilvers@google.com>
1227 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1228 * config.in, configure: Regenerate.
1229 * dwarf2read.c: Include zlib.h if present.
1230 Modified *_SECTION macros.
1231 (section_is_p): New.
1232 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1233 (dwarf2_resize_section): New.
1234 to determine whether a given section has a given name.
1235 (zlib_decompress_section): New.
1236 (dwarf2_read_section): Read the compressed section if present
1238 * MAINTAINERS: Added myself to section Write After Approval.
1240 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1242 * defs.h (exec_set_section_offsets): Remove prototype.
1243 * exec.c (exec_set_section_offsets): Remove function.
1245 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1247 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1248 in the search for the matching symbol.
1250 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1252 * breakpoint.c (update_watchpoint): Always reparse
1255 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1257 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1258 the breakpoint address only once.
1260 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1262 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1263 rather than a hard-coded architecture, for xcoff executables.
1265 2008-04-17 Doug Evans <dje@google.com>
1267 * buildsym.c (watch_main_source_file_lossage): New fn.
1268 (end_symtab): Call it.
1270 * source.c (find_and_open_source): Add some comments clarifying
1271 handling of FULLNAME argument. Make static. Remove pointless
1274 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1276 * inf-loop.c (inferior_event_handler): Also run the intermediate
1277 continuations in the INF_EXEC_COMPLETE case.
1279 2008-04-16 Tom Tromey <tromey@redhat.com>
1281 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1282 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1283 * cli/cli-decode.c (set_cmd_async_ok): New function.
1284 (get_cmd_async_ok): New function.
1285 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1287 * top.c (execute_command): Use get_cmd_async_ok.
1288 * infcmd.c: Include cli/cli-decode.h.
1289 (_initialize_infcmd): Mark "interrupt" as async-ok.
1290 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1292 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1295 * exec.c: Correct "arch-utils.h" include.
1297 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1300 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1301 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1302 * breakpoint.c (bpdisp_texst): New function. The function takes over
1303 the role of bpstats static array in print_one_breakpoint_location.
1304 (print_it_typical): Print "Temporary breakpoint" instead
1305 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1306 protocols, print disp field.
1307 (print_one_breakpoint_location): Removed bpdisps static definition.
1308 Call new bpstat_text function to get value for 'disp' field.
1309 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1311 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1313 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1314 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1315 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1316 * gnulib/Makefile.in: Regenerate.
1318 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1320 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1321 (defs_h): Use $(GNULIB_H).
1322 (all-lib): Depend on gnulib/Makefile.
1323 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1324 * config.in, gnulib/Makefile.in: Regenerated.
1326 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1328 * Makefile.in (LIBGNU, INCGNU): Define.
1329 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1330 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1332 ($(LIBGNU), all-lib): New rules.
1333 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1334 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1335 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1336 * gnulib: New directory, from gnulib-tool.
1337 * configure, aclocal.m4: Regenerated.
1339 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1341 * linux-thread-db.c (have_threads_callback): Check thread->private.
1343 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1344 Vladimir Prus <vladimir@codesourcery.com>
1347 * varobj.c (value_of_root): Update the expression for
1349 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1352 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1354 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1355 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1356 (mi_cmd_var_set_format): Use new mi_parse_format.
1357 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1359 * Makefile.in (mi-cmd-var.o): Update dependencies.
1361 * varobj.h (varobj_get_formatted_value): Declare.
1362 * varobj.c (my_value_of_variable): Added format parameter.
1363 (cplus_value_of_variable): Likewise.
1364 (java_value_of_variable): Likewise.
1365 (c_value_of_variable): Likewise. Evaluate expression based
1366 on format parameter.
1367 (struct language_specific): Add format parameter to function member
1369 (varobj_get_formatted_value): New.
1370 (varobj_get_value): Added format parameter to method call.
1372 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1374 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1375 instance flags of the undefined type before calling replace_type.
1377 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1379 * target.h (enum strata): Remove the download_stratum.
1381 2008-04-07 Doug Evans <dje@google.com>
1383 * buildsym.h (last_source_file): Add dwarf info to comment.
1384 (last_source_start_addr): Ditto.
1386 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1388 * alphanbsd-tdep.c: Include "target.h".
1389 * mn10300-tdep.c: Include "target.h".
1390 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1392 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1394 Fix breakpoint condition that use member variables.
1395 * valops.c (check_field): Remove.
1396 (check_field_in): Rename to check_field.
1397 (value_of_this): Use la_name_of_this.
1398 * value.h (check_field): Adjust prototype.
1400 * language.h (la_value_of_this): Rename to la_name_of_this.
1401 * language.c (unknown_language_defn): Specify "this" for
1403 (auto_language_defn): Likewise.
1404 (local_language_defn): Likewise.
1405 * ada-lang.c (ada_language_defn): Adjust comment.
1406 * c-lang.c (c_language_defn): Adjust comment.
1407 (cplus_language_defn): Specify "this" for name_of_this.
1408 (asm_language_defn): Adjust comment.
1409 (minimal_language_defn): Adjust comment.
1410 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1411 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1412 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1413 * objc-lang.c (objc_language_defn): Specify "self" for
1415 * p-lang.c (pascal_language_defn): Specify "this" for
1417 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1419 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1420 proper scope, and check for field in type of "this", without
1421 trying to create a value.
1423 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1425 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1426 (mi_error_message): Delete declaration.
1427 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1428 returning MI_CMD_ERROR.
1429 * mi/mi-main.c (mi_error_message): Delete.
1430 (mi_cmd_exec_interrupt):
1431 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1432 (mi_cmd_thread_info): Call error instead of returning
1434 (mi_cmd_data_list_register_values): Call error instead of
1435 returning MI_CMD_ERROR. Adapt to new get_register interface.
1436 (get_register): Change return typo to void. Call error instead of
1437 returning MI_CMD_ERROR.
1438 (mi_cmd_data_write_register_values): Call error instead of
1439 returning MI_CMD_ERROR.
1440 (mi_cmd_list_features): Return MI_CMD_DONE.
1441 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1442 (mi_execute_command): Always print exceptions with -error.
1444 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1446 * NEWS: Mention new commands set/show multiple-symbols.
1448 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1450 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1451 (multiple_symbols_cancel): New constants.
1452 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1453 (multiple_symbols_select_mode): New function.
1454 (_initialize_symtab): Add new set/show multiple-symbols commands.
1455 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1456 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1457 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1459 * linespec.c (decode_line_2): Likewise.
1461 2008-04-03 Doug Evans <dje@sebabeach.org>
1463 * symtab.h (enum free_code): Delete free_contents, unused.
1464 * symmisc.c (free_symtab_block): Delete.
1465 (free_symtab, case free_code): Delete.
1467 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1469 * valops.c (value_cast_structs): New function. Cast related
1470 STRUCT types up/down and return cast value. The body of this
1471 function comes mostly from value_cast_pointers.
1472 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1473 to value_cast_structs. Now value_cast_pointers needs only create
1474 appropriate reference after using value_cast_structs for actual
1476 (value_cast): Handle references.
1478 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1480 * MAINTAINERS: Added myself to section Write After Approval.
1482 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1484 * ia64-tdep.c (examine_prologue): Correct array access.
1486 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1488 * cp-support.c (first_component_command): Return if no arguments.
1490 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1492 * ser-mingw.c (ser_windows_open): Open requested name.
1494 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1496 * MAINTAINERS: Added myself.
1498 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1500 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1501 parameter. If it is NULL, don't call error.
1502 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1503 `do_mesg' parameter to find_default_run_target. If no target was
1506 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1508 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1509 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1510 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1512 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1514 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1518 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1520 * features/Makefile (%.dat): Set xmltarget to the base filename
1521 of the XML source, without subdirectory.
1522 * regformats/rs6000/powerpc-32.dat: Regenerate.
1523 * regformats/rs6000/powerpc-64.dat: Regenerate.
1524 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1526 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1528 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1531 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1533 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1534 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1536 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1538 * objfiles.h (struct objfile): New GDBARCH member.
1539 (get_objfile_arch): Add prototype.
1540 * objfiles.c: Include "arch-utils.h".
1541 (allocate_objfile): Look up gdbarch associated with bfd.
1542 (get_objfile_arch): New function.
1543 * Makefile (objfiles.o): Update dependencies.
1545 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1547 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1549 (locexpr_describe_location): Replace current_gdbarch by
1551 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1552 (dwarf2_add_field): Likewise.
1553 (read_tag_pointer_type): Likewise.
1554 (read_base_type): Likewise.
1555 (new_symbol): Likewise.
1557 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1558 (decode_base_type, decode_function_type): Likewise.
1559 (coff_read_struct_type, coff_read_enum_type): Likewise.
1560 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1561 (decode_base_type): Likewise.
1562 (coff_read_enum_type): Likewise.
1563 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1564 (coff_read_enum_type): Likewise.
1566 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1567 (end_psymtab): Likewise.
1568 (process_one_symbol): Likewise.
1570 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1571 (parse_procedure): Likewise.
1572 (parse_partial_symbols): Likewise.
1574 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1576 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1577 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1579 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1580 static range_index_type by built-in type.
1581 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1582 (read_enum_type): Likewise.
1584 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1587 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1589 * varobj.h (varobj_floating_p): Declare.
1590 * varobj.c (varobj_floating_p): New.
1591 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1592 '@' as the name, update all floating varobjs.
1594 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1596 * varobj.c (struct varobj_root): Rename use_selected_frame to
1597 floating, and clarify the meaning.
1598 (varobj_create, varobj_update, new_root_variable): Adjust.
1599 (value_of_root): Don't use type_changed as in variable,
1601 (c_value_of_root): Adjust.
1603 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1605 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1607 (linux_nat_wait): Add main lwp to gdb's thread list.
1608 * linux-thread-db.c (find_new_threads_callback): Also attach to
1609 already listed threads which thread_db didn't know about yet.
1611 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1613 * linux-nat.c (drain_queued_events): Fix comment typo.
1614 (linux_nat_attach): In async mode, don't rely on storing a pending
1615 status. Instead place the wait status on the pipe.
1616 (linux_nat_resume): Remove unreacheable shortcut code in async
1618 (stop_wait_callback): In async mode, don't store pending status.
1619 Instead, cancel breakpoints or resend the signal appropriatelly.
1620 (cancel_breakpoint): New, refactored from
1621 cancel_breakpoints_callback.
1622 (cancel_breakpoints_callback): Call cancel_breakpoint.
1623 (pipe_to_local_event_queue): Remove special token processing.
1624 (linux_nat_wait): Issue an internal error if a pending status is
1625 found in async mode.
1627 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1629 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1631 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
1632 Vladimir Prus <vladimir@codesourcery.com>
1634 * varobj.c (struct varobj_root): New component thread_id.
1635 (varobj_get_thread_id, check_scope): New functions.
1636 (c_value_of_root): Use check_scope. Switch to the
1637 proper thread if necessary.
1639 * varobj.h (varobj_get_thread_id): New extern.
1641 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1643 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1646 * top.c: Revert 2008-03-21 changes.
1648 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1650 * thread.c (make_cleanup_restore_current_thread): Make it
1652 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1653 * varobj.c (varobj_update): Don't save/restore frame.
1654 (c_value_of_root): Save/restore thread and frame here,
1655 using make_cleanup_restore_current_thread.
1656 * Makefile.in: Update dependecies.
1658 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1660 * varobj.c (struct varobj_root): Clarify
1661 comment on the frame field.
1662 (varobj_create): Don't set frame if we have no
1665 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1668 Suggested by Jan Kratochvil:
1669 * top.c (gdb_rl_operate_and_get_next_completion): Call
1670 rl_redisplay_function.
1671 (gdb_rl_redisplay): New.
1672 (init_main): Set rl_redisplay_function.
1674 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1676 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1677 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1678 (store_regs_kernel_thread): Likewise.
1680 2008-03-21 Pedro Alves <pedro@codesourcery.com>
1682 Linux native async support.
1684 * target.h (struct target_ops): Delete to_async_mask_value and add
1686 (target_is_async_p, target_async): Formatting.
1687 (target_async_mask_value): Delete.
1688 (target_async_mask): Delete function declaration, and add new
1689 target macro with the same name.
1691 * target.c (update_current_target): Replace to_async_mask_value by
1692 to_async_mask. Default to_async_mask to return_one.
1693 (target_async_mask): Delete.
1694 (find_default_can_async_p, find_default_is_async_p): New.
1695 (init_dummy_target): register find_default_can_async_p and
1696 find_default_is_async_p on the dummy target.
1698 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1699 (debug_linux_nat_async): New global.
1700 (show_debug_linux_nat_async): New function.
1701 (linux_nat_async_enabled, linux_nat_async_mask_value)
1702 (linux_nat_event_pipe, linux_nat_num_queued_events)
1703 (linux_nat_async_events_enabled): New globals.
1704 (struct waitpid_result): New struct.
1705 (waitpid_queue): New global.
1706 (queued_waitpid, push_waitpid, drain_queued_events): New.
1707 (my_waitpid): Call queued_waitpid.
1708 (linux_child_follow_fork): Disable async events during the call.
1709 (blocked_mask): Delete.
1710 (sync_sigchld_action, async_sigchld_action): New globals.
1711 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1712 async mode, block events during the call.
1713 (linux_nat_create_inferior): New.
1714 (linux_nat_attach): In sync mode, restore the mask states. In
1715 async mode, wake the event loop immediatelly.
1716 (detach_callback): Drain all queued events of the lwp we're
1718 (linux_nat_detach): Block async mode, and drain events of the main
1720 (linux_nat_resume): If in async mode, mask async events during the
1721 call. If short circuiting, force event loop to wake up. If
1722 resuming, set target_executing, and register target events in the
1724 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1725 (linux_nat_wait): In async mode, block events during the call.
1726 Only enable/disable passing SIGINT to the inferior in sync mode.
1727 Get events from local waitpid queue. If no interesting events was
1728 found, return to events loop. Reregister target events in the
1729 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1730 (linux_nat_kill): Disable events on entry.
1731 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1732 here. Detach async mode from the event loop if there are no more
1733 forks available, otherwise leave it on.
1734 (sigchld_handler): Assure this is called only in sync mode.
1735 (linux_async_permitted, linux_async_permitted_1): New globals.
1736 (set_maintenance_linux_async_permitted)
1737 (show_maintenance_linux_async_permitted): New functions.
1738 (linux_nat_is_async_p, linux_nat_can_async_p)
1739 (linux_nat_async_mask): New.
1740 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1741 (get_pending_events, async_sigchld_handler): New.
1742 (linux_nat_async_events): New.
1743 (async_terminal_is_ours): New global.
1744 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1745 (async_client_callback, async_client_context): New.
1746 (linux_nat_async_file_handler, linux_nat_async)
1747 (linux_nat_disable_async, linux_nat_enable_async): New.
1748 (linux_nat_add_target): Register linux_nat_create_inferior,
1749 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1750 linux_nat_async_mask, linux_nat_terminal_inferior and
1751 linux_nat_terminal_ours.
1752 (_initialize_linux_nat): Remove local action variable, and update
1753 code that used it to use sync_sigchld_action. Add new
1754 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1755 set/show command in the maintenance class. Add new "linux-async"
1756 maintenance set/show command. Block SIGCHLD by default. Setup
1757 async_sichld_action, and sync_sigchld_action. Install the default
1759 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1762 * linux-thread-db.c (re_check_for_thread_db): New.
1763 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1764 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1765 (thread_db_async_mask): New.
1766 (init_thread_db_ops): Register thread_db_can_async_p,
1767 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
1769 * remote.c (remote_async_mask_value): New.
1770 (remote_return_zero): New.
1771 (init_remote_ops): Register remote_return_zero as callbacks of
1772 to_can_async_p and to_is_async_p.
1773 (remote_can_async_p, remote_is_async_p, remote_async): Update to
1774 use remote_async_mask_value.
1775 (remote_async_mask): New.
1776 (init_remote_async_ops): Remove to_async_mask_value setting and
1777 register remote_async_mask as to_async_mask callback in
1780 * Makefile.in (linux-nat.o): Update.
1782 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1784 * gdbthread.h (add_thread_with_info): New.
1785 * linux-thread-db.c: Add some documentation.
1786 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
1787 (struct private_thread_info): Remove th_valid and ti_valid.
1788 Replace ti with tid.
1789 (thread_get_info_callback): Do not add TID to the new ptid. Do
1791 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
1792 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
1794 (attach_thread): Handle an already-existing thread. Use
1795 add_thread_with_info. Cache the th and tid.
1796 (detach_thread): Verify that private was set. Remove verbose
1797 argument and printing. Update caller.
1798 (thread_db_detach): Do not adjust inferior_ptid.
1799 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
1800 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
1801 (thread_db_wait): Do not use lwp_from_thread.
1802 (thread_db_pid_to_str): Use the cached TID.
1803 (thread_db_extra_thread_info): Check that private is set.
1804 (same_ptid_callback): Delete.
1805 (thread_db_get_thread_local_address): Do not use it or check
1806 is_thread. Check that private is set. Assume that the thread
1807 handle is already cached.
1808 (init_thread_db_ops): Remove to_resume and to_kill.
1809 * thread.c (add_thread_with_info): New.
1810 (add_thread): Use it.
1811 * linux-nat.c (find_thread_from_lwp): Delete.
1812 (exit_lwp): Do not use it. Check print_thread_events. Print before
1813 deleting the thread.
1814 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
1815 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
1816 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
1817 printf_unfiltered for thread exits.
1818 * procfs.c (procfs_wait): Likewise.
1820 2008-03-21 Chris Demetriou <cgd@google.com>
1822 * symtab.c (rbreak_command): Quote symbol name before passing
1823 it to break_command.
1825 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1827 * eval.c (evaluate_subexp_for_address): Clarify error message.
1828 Use value_must_coerce_to_target.
1829 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
1830 * valops.c (value_assign): Call value_coerce_to_target when
1831 assigning to anything but internalvars. Leave GDB-side arrays
1832 as arrays when assigning to internalvars.
1833 (value_must_coerce_to_target, value_coerce_to_target): New.
1834 (value_coerce_array, value_addr): Call value_coerce_to_target.
1835 (value_array): Create the array in GDB's memory instead of
1837 * value.h (value_must_coerce_to_target, value_coerce_to_target):
1840 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1842 * top.c (quit_confirm): Warn that we will kill the program.
1844 2008-03-19 Pedro Alves <pedro@codesourcery.com>
1846 * inflow.c (terminal_ours_1): Guard access to
1847 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
1849 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
1850 Jim Blandy <jimb@codesourcery.com>
1851 Daniel Jacobowitz <drow@false.org>
1853 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
1854 (dwarf2_read_address): Update prototype.
1856 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
1857 (signed_address_type): Likewise.
1858 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
1859 (execute_stack_op): Update calls to unsigned_address_type,
1860 signed_address_type and dwarf2_read_address. Fix implementation
1861 of DW_OP_deref_size.
1863 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
1864 (dwarf2_per_cu_addr_size): Likewise.
1865 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
1866 (struct dwarf2_loclist_baton): Likewise.
1868 * dwarf2loc.c (find_location_expression): Update calls to
1869 dwarf2_read_address. Use dwarf2_per_cu_objfile and
1870 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
1871 (locexpr_describe_location): Likewise.
1872 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
1873 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
1874 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
1875 to dwarf2_per_cu_addr_size (per_cu).
1876 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
1877 (loclist_read_variable): Likewise.
1878 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
1880 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
1881 instead of baton->objfile.
1882 (dwarf2_per_cu_obfile): New function.
1883 (dwarf2_per_cu_addr_size): Likewise.
1885 * dwarf2-frame.c (struct comp_unit): Move higher.
1886 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
1887 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
1888 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
1889 parameter by using fde->eh_frame_p. Use read_encoded_value
1890 to implement DW_CFA_set_loc.
1891 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
1892 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
1893 execute_stack_op and execute_cfa_program.
1894 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
1895 (size_of_encoded_value): Remove.
1896 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
1897 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
1898 (add_cie): Set cie->unit backlink.
1899 (decode_frame_entry_1): Set cie->addr_size. Update calls to
1901 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
1903 2008-03-17 Markus Deuling <deuling@de.ibm.com>
1905 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
1906 gdbarch_bfd_arch_info.
1908 2008-03-17 Joel Brobecker <brobecker@adacore.com>
1910 * aix-thread.c (pdc_read_regs): Minor reformatting.
1912 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
1914 * thread.c (print_thread_info): Don't insist
1915 on having current thread if there are no
1918 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1920 * infcmd.c (attach_command_post_wait)
1921 (attach_command_continuation): New.
1922 (attach_command): Support background async execution, and async
1923 execution in synchronous mode.
1925 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1927 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
1928 * symmisc.c (dump_symtab_1): Likewise.
1929 * wrapper.c (gdb_value_struct_elt): Likewise.
1931 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1933 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
1935 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1937 * linux-nat.c (linux_nat_filter_event): New, refactored from
1939 (linux_nat_wait): Call linux_nat_filter_event.
1941 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
1943 * top.c (execute_command): Fix uninitialized variable error.
1945 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1947 * Makefile.in (amd64nbsd-nat.o): New dependency.
1948 * amd64nbsd-nat.c: Include "nbsd-nat.h".
1949 (_initialize_amd64nbsd_nat): Update target vector to use
1950 nbsd_pid_to_exec_file.
1951 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
1953 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1955 Remove ignoring leading exec events code.
1956 * fork-child.c (startup_inferior): Do not set
1957 inferior_ignoring_leading_exec_events.
1958 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
1959 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
1960 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
1961 (handle_inferior_event): Remove code for ignoring leading exec
1963 * target.c (update_current_target): Do not inherit, or default,
1964 to_reported_exec_events_per_exec_call.
1965 (debug_to_reported_exec_events_per_exec_call): Remove.
1966 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
1967 * target.h (target_reported_exec_events_per_exec_call): Remove.
1968 (struct target): Remove the to_reported_exec_events_per_exec_call
1971 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1973 Implement -thread-info.
1974 * gdbthread.h (print_thread_info): Declare.
1976 * thread.c (print_thread_info): New, extracted
1977 from info_threads_command and adjusted to
1978 work for CLI and MI.
1979 (info_threads_command): Use print_thread_info.
1980 * Makefile.in: Update dependencies.
1982 * mi/mi-cmds.c (mi_cmds): Specify a handler
1984 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
1985 * mi/mi-main.c (mi_cmd_thread_info): New.
1986 (mi_cmd_list_features): Include 'thread-info'.
1988 2008-03-14 Kevin Buettner <kevinb@redhat.com>
1990 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
1991 to decide whether to match instruction patterns using "sw" and "sd".
1993 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1995 * infcmd.c (jump_command): Postpone disabling stdin until after
1998 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2000 * inflow.c (gdb_getpgrp): New.
2001 (gdb_has_a_terminal): Use get_getpgrp.
2002 (terminal_ours_1): If attach_flag is set, don't refetch
2003 inferior_process_group.
2005 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2007 * features/library-list.dtd: Allow "section" elements as children
2008 of "library". Add "section" element and describe its attributes.
2010 * solib-target.c (struct lm_info): Add section_bases member.
2011 (library_list_start_segment): Error out if seen a section element.
2012 (library_list_start_section): New.
2013 (library_list_end_library): New.
2014 (solib_target_free_library_list): Free section_bases.
2015 (section_attributes): New.
2016 (library_children): Make "segment" optional. Add "section" child.
2017 (library_list_children): Register library_list_end_library.
2018 (solib_target_relocate_section_addresses): Handle section bases.
2020 * NEWS: Mention new qXfer:libraries:read section offsets support.
2022 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2024 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2025 (make_exec_error_cleanup): Remove declarations.
2026 * utils.c (exec_error_cleanup_chain): Remove.
2027 (do_exec_error_cleanups, discard_exec_error_cleanups)
2028 (make_exec_error_cleanup): Remove.
2029 * event-loop.c (start_event_loop): Adjust call to
2031 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2032 (async_disable_stdin): Don't register async_enable_stdin via
2034 * inf-loop.c (inferior_event_handler): Don't
2035 call do_exec_error_cleanups. Call async_enable_stdin instead.
2036 * event-loop.c (start_event_loop): Adjust call to
2038 * tui/tui-interp.c (tui_command_loop): Adjust call to
2041 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2044 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2045 * breakpoint.c (bpstat_do_actions): In async mode,
2046 don't jump to top expecting stop_bpstat to be already
2048 * event-loop.c (start_event_loop): Call async_enable_stdin
2050 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2052 (command_handler): Do not setup continuation here.
2053 (command_line_handler_continuation): Move to...
2054 * top.c (command_line_handler_continuation): ... here.
2055 (execute_command): In async mode, register continuation.
2056 Don't check frame's language in running in async mode.
2057 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2058 * inf-loop.c (complete_execution): Inline into...
2059 (inferior_event_handler): ... here. Clear target_executing before
2060 doing any cleanups. Don't try to show prompt if the target was
2062 * infcmd.c (signal_command): Add support for async mode.
2063 (finish_command): Only add continuation if the target was
2064 successfully resumed.
2065 * remote.c (init_async_opts): Register to_get_thread_local_address
2067 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2068 with sync_execution.
2069 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2072 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2074 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2075 * exec.c (exec_bfd_mtime): Define.
2076 (exec_close): Clear it.
2077 (exec_file_attach): Set it.
2078 * gdbcore.h (exec_bfd_mtime): Declare.
2079 * source.c (find_source_lines): Do not use bfd_get_mtime.
2081 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2083 * top.c (simplified_command_loop): Remove.
2085 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2087 Remove unused remote.c hooks.
2088 * remote.c (deprecated_target_resume_hook)
2089 (deprecated_target_wait_loop_hook): Remove.
2090 (remote_resume): Do not call deprecated_target_resume_hook.
2091 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2092 (remote_async_wait): Likewise.
2094 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2096 Implement MI notification for new threads.
2097 * doc/observer.texi (new_thread): Document.
2098 * observer.sh: Forward declare struct thread_info.
2099 * thread.c (add_thread): Notify observer.
2101 * interps.h (interp_init_ftype): New parameter
2103 (interp_set): Likewise.
2104 (top_level_interpreter_data): Declare.
2105 * interps.c (interp_set): New parameter top_level.
2106 Pass it to interpreter's init function. Remember
2107 top level interpreter.
2108 (interpreter_exec_cmd): Adjust.
2109 (top_level_interpreter_data): New.
2110 * main.c (captured_main): Pass 1 for top_level
2111 parameter of interp_set.
2112 * cli/cli-interp.c (cli_interpreter_init): New
2113 parameter top_level.
2114 * tui/tui-interp.c (tui_init): New parameter top_level.
2116 * mi/mi-interp.c (mi_new_thread): New.
2117 (mi_interpreter_init): If top level, register
2118 observer for new threads.
2120 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2122 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2124 * top.c (execute_command): Disable break and stop
2125 commands in async mode.
2127 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2130 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2131 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2132 Call target_stop in the INF_QUIT_REQ case.
2133 * Makefile.in (inf-loop.o): Update.
2135 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2137 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2138 Call target_stop in the INF_QUIT_REQ case.
2139 * Makefile.in (inf-loop.o): Update.
2141 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2143 * top.c (execute_command): Enable break, info and interrupt
2144 commands in async mode.
2146 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2147 Daniel Jacobowitz <dan@codesourcery.com>
2149 * breakpoint.h (breakpoint_restore_shadows): New
2151 * breakpoint.c (breakpoint_restore_shadows): New.
2152 (read_memory_nobpt): Delete.
2153 * gdbcore.h (read_memory_nobpt): Delete declaration.
2154 * target.c (memory_xfer_partial): Call
2155 breakpoint_restore_shadows.
2156 (restore_show_memory_breakpoints)
2157 (make_show_memory_beakpoints_cleanup): New.
2158 (show_memory_breakpoints): New.
2159 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2160 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2161 Make sure we see memory breakpoints when checking if
2162 breakpoint is still there.
2163 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2164 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2165 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2166 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2168 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2170 * thread.c (add_thread): Use printf_unfiltered to print.
2172 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2174 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2175 that is true only on x86-solaris and x86_64-solaris.
2176 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2177 with proc_get_LDT_entry.
2179 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2181 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2182 * config.in, configure: Regenerate.
2183 * fork-child.c (fork_inferior): Call create_tty_session.
2184 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2185 (create_tty_session): New function.
2186 * terminal.h: Declare create_tty_session.
2188 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2191 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2192 * mipsread.c: Include elf/internal.h.
2193 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2196 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2198 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2199 to get at the current architecture and at the target specific vector.
2200 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2201 remove define of I387_ST0_REGNUM.
2203 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2205 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2206 get at the current architecture
2207 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2210 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2211 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2213 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2214 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2215 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2217 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2218 at the target specific vector.
2220 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2221 architecture. Use gdbarch_tdep to get at the target specific vector.
2223 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2224 update caller. Use gdbarch_tdep to get at the target specific vector.
2226 (i386_register_to_value: Use get_frame_arch to get at the current
2229 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2232 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2233 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2234 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2235 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2237 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2240 (i387_convert_register_p, i387_register_to_value,
2241 i387_value_to_register): Update call for i386_fp_regnum_p.
2243 * i387-tdep.h: Remove comment.
2244 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2245 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2246 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2247 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2248 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2250 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2252 * Makefile.in (fork-child.o): Update.
2253 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2254 argument. Gather all gdbserver features together.
2255 * fork-child.c (exec_wrapper): New variable.
2256 (fork_inferior): Use it.
2257 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2258 (unset_exec_wrapper_command, _initialize_fork_child): New.
2260 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2262 * source.c (directory_command): Modify the determination of
2263 condition of terminal "from_tty".
2265 2008-03-10 Matt Rice <ratmice@gmail.com>
2267 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2269 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2271 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2272 of the data passing to strtoulst function.
2273 (info_spu_signal_command): Likewise.
2275 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2277 * mi/mi-interp.c (mi_command_loop): Remove
2280 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2282 * remote.c (extended_remote_attach_1): Make local variable pid an int
2285 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2287 * solib-svr4.c (svr4_same_1): New function, originally extracted
2288 from svr4_same and expanded to handle the sparc64 case.
2289 (svr4_same): Move up and reimplement using svr4_same_1.
2290 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2292 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2294 * MAINTAINERS: Move self to Paper trail.
2296 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2298 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2299 * event-loop.c (call_async_signal_handler): New.
2300 * event-loop.h (call_async_signal_handler)
2301 (gdb_call_async_signal_handler): Declare.
2302 (mark_async_signal_handler): Add comments.
2303 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2304 * mingw-hdep.c (sigint_event, sigint_handler): New.
2305 (gdb_select): Use them. Wait for the readline signal handler
2307 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2308 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2309 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2311 (remote_fileio_ctrl_c_signal_handler): Use
2312 gdb_call_async_signal_handler.
2313 (initialize_remote_fileio): Initialize sigint_fileio_token.
2314 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2315 not initialize tokens here.
2316 (handle_remote_sigint_twice): Likewise. Reinstall
2317 handle_remote_sigint.
2318 (async_remote_interrupt_twice): Just call interrupt_query.
2319 (cleanup_sigint_signal_handler): Do not delete tokens.
2320 (remote_interrupt, remote_interrupt_twice): Use
2321 gdb_call_async_signal_handler.
2322 (interrupt_query): Reinstall the default signal handler.
2323 (_initialize_remote): Initialize tokens here.
2325 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2327 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2328 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2329 Change the type of the lr register to code_ptr.
2330 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2331 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2332 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2333 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2334 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2335 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2336 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2338 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2340 * MAINTAINERS: Update my email address.
2342 2008-03-03 Keith Seitz <keiths@redhat.com>
2344 From Dave Murphy <davem@devkitpro.org>:
2345 * configure.ac: Set tcl configdir to win under mingw.
2346 * configure: Regenerate.
2348 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2350 * breakpoint.c (fetch_watchpoint_value): New function.
2351 (update_watchpoint): Set and clear val_valid. Use
2352 fetch_watchpoint_value. Handle unreadable values on the
2353 value chain. Correct check for user-requested array watchpoints.
2354 (breakpoint_init_inferior): Clear val_valid.
2355 (watchpoint_value_print): New function.
2356 (print_it_typical): Use it. Do not free or clear old_val. Print
2357 watchpoints even if old_val == NULL.
2358 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2359 becoming readable or unreadable.
2360 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2361 (do_enable_watchpoint): Likewise.
2362 * breakpoint.h (struct breakpoint): Update comment for val. Add
2364 * NEWS: Mention watchpoints on inaccessible memory.
2366 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2368 * Makefile.in (i386-nat.o): Update.
2369 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2370 i386_use_watchpoints.
2371 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2372 i386_use_watchpoints.
2373 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2374 (i386_stopped_by_watchpoint): Update call.
2375 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2376 * config/i386/nm-i386.h: Conditionalize definitions on
2377 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2378 (i386_use_watchpoints): Declare.
2379 (i386_stopped_data_address): Update.
2380 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2381 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2383 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2385 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2386 * version.in: Bump version to 6.8.50.20080229-cvs.
2388 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2390 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2393 2008-02-28 Tom Tromey <tromey@redhat.com>
2395 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2397 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2399 * infcmd.c (kill_if_already_running): Make static. Use
2400 target_require_runnable.
2401 * target.c (target_require_runnable): New.
2402 * target.h (target_require_runnable): Declare.
2404 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2406 * frame.c (reinit_frame_cache): Only annotate if frames were
2409 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2411 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2412 * regformats/reg-ppc64.dat: Likewise.
2414 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2416 * features/Makefile (%.dat): Emit xmltarget statement.
2418 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2419 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2421 * regformats/arm-with-iwmmxt.dat: Regenerate.
2422 * regformats/mips64-linux.dat: Regenerate.
2423 * regformats/mips-linux.dat: Regenerate.
2424 * regformats/rs6000/powerpc-32.dat: Regenerate.
2425 * regformats/rs6000/powerpc-64.dat: Regenerate.
2426 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2428 * regformats/reg-arm.dat: Add xmlarch statement.
2429 * regformats/reg-i386.dat: Likewise.
2430 * regformats/reg-i386-linux.dat: Likewise.
2431 * regformats/reg-x86-64-linux.dat: Likewise.
2432 * regformats/reg-spu.dat: Likewise.
2434 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2436 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2439 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2441 * utils.c (debug_timestamp): New.
2442 (vfprintf_unfiltered): Print timestamps if requested.
2443 (show_debug_timestamp): New.
2444 (initialize_utils): Register "set debug timestamp".
2445 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2447 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2449 * breakpoint.c (skip_prologue_sal): New function.
2450 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2451 computed from a line number.
2453 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2455 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2456 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2457 Set PC register type to "code_ptr".
2458 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2459 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2460 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2461 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2462 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2463 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2464 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2467 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2469 * regformats/regdat.sh: Rename init_registers function in
2470 generated file to init_registers_${name}.
2472 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2473 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2474 * regformats/reg-s390x.dat: Set "name" to s390x.
2476 2008-02-26 Greg Law <glaw@undo-software.com>
2478 * regcache.c (registers_changed): Call reinit_frame_cache.
2480 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2482 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2483 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2484 and svr4_fetch_objfile_link_map.
2485 * Makefile.in (sh-linux-tdep.o): Update.
2487 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2489 * amd64-tdep.c (amd64_classify): Add support for decimal float
2491 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2492 use the struct return convention.
2494 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2496 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2497 to old format. Discard breakpoint address if shared library is
2499 (breakpoint_1): Adjust formatting of table header accordingly.
2501 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2503 * remote.c (remote_get_threadlist): If the response
2504 is empty, don't try to parse it.
2506 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2508 Unbreak 'target async'.
2509 * serial.c (serial_async): Set the
2510 handler function before enabling async
2513 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2515 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2517 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2519 * remote.c (extended_remote_attach_1): Set attach_flag.
2520 (extended_remote_create_inferior_1): Clear attach_flag.
2522 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2524 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2526 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2527 * solib-svr4.c (solib_svr4_r_brk): New.
2528 (open_symbol_file_object, svr4_current_sos): Always check the
2530 (svr4_fetch_objfile_link_map): Do not set debug_base.
2531 (enable_break): Use r_brk if it is set.
2532 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2533 (svr4_lp64_fetch_link_map_offsets): Likewise.
2534 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2536 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2537 Mark Kettenis <kettenis@gnu.org>
2539 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2540 trad_frame_saved_reg.
2541 (trad-frame.h): New include.
2543 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2544 instead of frame_obstack_zalloc.
2545 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2547 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2549 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2551 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2552 from disassemble_info instead of gdbarch_byte_order.
2554 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2555 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2557 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2559 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2560 gdbarch as parameter.
2562 * gdbarch.{c,h}: Regenerate.
2564 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2566 * mem-break.c (default_memory_insert_breakpoint)
2567 (default_memory_remove_breakpoint): Likewise.
2568 * target.h (default_memory_remove_breakpoint)
2569 (default_memory_insert_breakpoint): Likewise.
2571 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2572 parameter. Replace current_gdbarch by gdbarch.
2573 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2574 (m32r_memory_remove_breakpoint): Likewise.
2576 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2578 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2580 2008-02-19 Joel Brobecker <brobecker@adacore.com>
2582 * NEWS: Add entry describing Add support improvements.
2584 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2586 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2589 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2591 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2592 register_offset_hack anymore.
2594 * regcache.{c,h} (register_offset_hack): Remove.
2596 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2598 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2600 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2601 current_gdbarch by gdbarch.
2602 (hppa64_hpux_find_global_pointer): Likewise.
2603 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2604 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2605 find_global_pointer.
2607 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2609 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2611 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2612 of gdbarch_num_regs.
2614 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2615 replace current_gdbarch by gdbarch.
2616 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2618 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2620 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2621 and replace current_gdbarch by gdbarch.
2623 (store_register): Update call for exec_one_dummy_insn.
2624 (fetch_register, store_register): Update call of regmap.
2626 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2627 parameter and replace current_gdbarch by gdbarch.
2629 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2630 the current architecture. Update call for getregs_supplies and
2632 (ppcnbsd_fetch_inferior_registers): Likewise.
2634 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2635 replace current_gdbarch by gdbarch.
2636 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2637 get_regcache_arch to get at the current architecture. Update call for
2640 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2642 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2645 2008-02-15 Markus Deuling <deuling@de.ibm.com>
2647 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2649 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2651 * NEWS: Mention pending breakpints in MI.
2653 2008-02-14 Markus Deuling <deuling@de.ibm.com>
2655 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2657 2008-02-13 Markus Deuling <deuling@de.ibm.com>
2659 Add script to build and test GDB using enable-targets=all.
2661 * gdb_buildall.sh: New file.
2663 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2665 * NEWS (New native configurations): Xtensa GNU/Linux.
2666 (New targets): Xtensa GNU/Linux.
2667 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2669 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2670 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2671 * configure.tgt (xtensa*-*-linux*): New entry.
2672 * xtensa-config.c (xtensa_tdep): New variable.
2673 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2674 (rmap): Change format based on new macro XTREG.
2675 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2676 * xtensa-linux-nat.c: New.
2677 * xtensa-linux-tdep.c: New.
2678 * xtensa-xtregs.c: New.
2679 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2680 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2681 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2682 (xtensa_register_t): New field coprocessor.
2683 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2684 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2685 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2686 Update to handle privileged registers.
2687 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2688 (xtensa_push_dummy_call): Set windowstart register correctly.
2689 (call0_analyze_prologue): Initialize xtensa_default_isa.
2690 (xtensa_derive_tdep): New.
2691 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2692 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2693 Call xtensa_derive_tdep().
2694 * config/xtensa/linux.mh: New.
2695 * regformats/reg-xtensa.dat: New.
2697 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
2699 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2700 (filenames.h): New include.
2701 * Makefile.in (corelow.o): Add dependency for filenames.h.
2703 2008-02-08 Doug Evans <dje@google.com>
2705 * source.c (find_and_open_source): Always rewrite absolute filenames.
2707 2008-02-07 Doug Evans <dje@google.com>
2709 * breakpoint.c: #include "hashtab.h".
2710 (ambiguous_names_p): New fn.
2711 (update_breakpoint_locations): When restoring bp enable status, don't
2712 compare function names if any functions have same name.
2713 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2715 2008-02-07 Joel Brobecker <brobecker@adacore.com>
2717 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2718 instead of just a VEC*. Update use of SV.
2719 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2721 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2723 * NEWS: Put all new commands since gdb-6.7 together.
2725 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2727 * ada-lang.c: #include "vec.h".
2728 (struct string_vector, new_string_vector, string_vector_append):
2730 (char_ptr): New typedef.
2731 (DEF_VEC_P (char_ptr)): New VEC type.
2732 (symbol_completion_add): Update profile to take the new VEC type
2733 instead of the old string_vector structure. Update code accordingly.
2734 (ada_make_symbol_completion_list): Use the new VEC type instead of
2735 the old string_vector structure, and update the code accordingly.
2736 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2738 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2740 * p-exp.y: Set current_type in missing places.
2741 (leftdiv_is_integer): New static variable.
2742 Typecast right operand of BINOP_DIV to long_double if both operands
2745 2008-02-06 Maciej W. Rozycki <macro@mips.com>
2747 * remote-mips.c (set_breakpoint): Rename to...
2748 (mips_set_breakpoint): ... this.
2749 (clear_breakpoint): Rename to...
2750 (mips_clear_breakpoint): ... this.
2751 (common_breakpoint): Rename to...
2752 (mips_common_breakpoint): ... this.
2753 (check_lsi_error): Rename to...
2754 (mips_check_lsi_error): ... this.
2756 2007-02-05 Joel Brobecker <brobecker@adacore.com>
2758 * language.h (struct language_defn): Add new field
2759 la_make_symbol_completion_list.
2760 * symtab.c (default_make_symbol_completion_list): Renames
2761 make_symbol_completion_list.
2762 (make_symbol_completion_list): New function.
2763 * symtab.h (default_make_symbol_completion_list): Add declaration.
2764 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2765 (auto_language, local_language): Likewise.
2766 * objc-lang.c (objc_language_defn): Likewise.
2767 * scm-lang.c (scm_language_defn): Likewise.
2768 * m2-lang.c (m2_language_defn): Likewise.
2769 * f-lang.c (f_language_defn): Likewise.
2770 * jv-lang.c (java_language_defn): Likewise.
2771 * p-lang.c (pascal_language_defn): Likewise.
2772 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
2773 (minimal_language_defn): Likewise.
2774 * ada-lang.c (struct string_vector): New structure.
2775 (new_string_vector, string_vector_append, ada_unqualified_name)
2776 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
2777 (ada_make_symbol_completion_list): New functions.
2778 (ada_language_defn): Set la_make_symbol_completion_list.
2779 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
2780 this function is static.
2782 2008-02-05 Kevin Buettner <kevinb@redhat.com>
2784 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
2785 to account for call site optimizations.
2787 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
2789 * tracepoint.c (read_actions): Handle end-of-text indicator
2790 in action list properly. (Committed by Jim Blandy)
2792 2008-02-05 Jim Blandy <jimb@red-bean.com>
2794 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
2795 pseudoregister, not an internal error.
2796 Reported by: Andrzej Zaborowski
2798 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2800 * varobj.c (c_value_of_variable): Use xstrdup.
2802 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2804 Update stored rendition of varobj value when format changes.
2805 * varobj.c (varobj_set_display_format): Recomputed
2807 (c_value_of_variable): Return print_value.
2809 2008-02-03 Doug Evans <dje@google.com>
2811 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
2812 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
2813 * valops.c (value_one): New function.
2814 * value.h (value_one): Declare.
2816 Fix argument promotion for binary arithmetic ops for C.
2817 * valarith.c (unop_result_type): New fn.
2818 (binop_result_type): New fn.
2819 (value_binop): Move result type computation to binop_result_type.
2820 (value_pos, value_neg, value_complement): Move result type
2821 computation to unop_result_type.
2824 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2825 Return basetype, fieldno if found. All callers updated.
2826 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
2828 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2829 * symfile.h (fill_in_vptr_fieldno): Delete.
2831 2008-02-02 Doug Evans <dje@google.com>
2833 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
2835 * typeprint.c (*): Whitespace cleanup.
2837 2008-02-02 Mark Kettenis <kettenis@gnu.org>
2838 Luis Machado <luisgpm@br.ibm.com>
2839 Thiago Jung Bauermann <bauerman@br.ibm.com>
2841 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
2842 don't fit into registerson the stack the way GCC does.
2844 2008-02-01 Joel Brobecker <brobecker@adacore.com>
2846 * symtab.c (symbol_set_names): Do not add an entry in the demangling
2847 hash table for Ada symbols. Just store the linkage name as is,
2848 and leave the demangled_name as NULL.
2850 2007-02-01 Joel Brobecker <brobecker@adacore.com>
2852 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
2853 in the global scope.
2854 (new_symbol): Likewise.
2856 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2858 * breakpoint.c (break_command_1): Return void.
2859 (break_command_really): Return void. Rethrow
2860 exceptions instead of returning.
2861 (gdb_breakpoint): Remove the error_message parameter.
2862 Return void. Rename to set_breakpoint.
2863 * gdb.h (gdb_breakpoint): Rename and move to...
2864 * breakpoint.h (set_breakpoint): ...here.
2865 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
2866 event hooks even if exception is thrown. Adjust to
2867 gdb_breakpoint interface changes.
2870 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
2872 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
2873 float in both first and second word in the doubleword, to support
2876 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2878 Properly rethrow exception. This fixes errors
2879 about non-existent functions for -break-insert.
2880 * breakpoint.c (break_command_really): Use throw_exception
2881 for rethrowing. If rethrowing, don't print the exception.
2883 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2885 * NEWS: Mention Decimal Floating Point support.
2887 2008-01-31 Joel Brobecker <brobecker@adacore.com>
2889 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
2890 value type to builtin_type_void_func_ptr.
2892 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
2894 * s390-tdep.c (is_float_singleton, is_float_like,
2895 alignment_of, s390_return_value): Make checks for
2896 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
2898 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
2899 Thiago Jung Bauermann <bauerman@br.ibm.com>
2901 * infcmd.c (default_print_registers_info): Also print hex
2902 raw contents for TYPE_CODE_DECFLOAT registers.
2903 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
2904 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
2905 (rs6000_register_name): Add support for DFP pseudo-registers.
2906 (rs6000_pseudo_register_type): Likewise.
2907 rs6000_pseudo_register_reggroup_p): Likewise.
2908 (ppc_pseudo_register_read): New function.
2909 (ppc_pseudo_register_write): Likewise.
2910 (rs6000_pseudo_register_read): Likewise.
2911 (rs6000_pseudo_register_write): Likewise.
2912 (e500_pseudo_register_read): Move checks to
2913 rs6000_pseudo_register_read.
2914 (e500_pseudo_register_write): Move checks to
2915 rs6000_pseudo_register_write.
2916 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
2917 rs6000_pseudo_register_read and rs6000_pseudo_register_write
2918 in gdbarch if SPE or DFP is available. Adjust gdbarch's
2919 num_pseudo_regs to account for DFP pseudo regs.
2921 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2923 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
2924 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
2925 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
2926 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
2927 e500_pseudo_register_read, e500_pseudo_register_write): Use
2928 IS_SPE_PSEUDOREG macro.
2929 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
2930 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
2931 Remove initialization of tdep->ppc_ev31_regnum.
2933 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2935 * printcmd.c (print_formatted): Handle references as for unformatted
2938 2008-01-30 Joel Brobecker <brobecker@adacore.com>
2940 * eval.c (evaluate_subexp_standard): Add handling of user
2941 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
2943 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
2945 * eval.c (evaluate_subexp_standard): Support
2946 BINOP_INTDIV opcode.
2948 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
2950 * valarith.c (value_binop): Add floating-point BINOP_MIN and
2952 For BINOP_EXP, use length and signedness of left operand only for
2953 result, as for shifts.
2954 For integral operands to BINOP_EXP, use new integer_pow and
2955 uinteger_pow functions so as to get full range of results.
2956 (integer_pow): New function.
2957 (uinteger_pow): New function.
2959 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
2961 Use vector for varobj_list_children interface.
2962 * gdb/varobj.c (varobj_list_children): Return vector
2964 * gdb/varobj.h (varobj_list_children): Adjust
2966 (varobj_p): Declare. Declare vector thereof.
2967 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
2968 for varobj_list_children change.
2969 * Makefile.in (varobj_h): Update dependencies.
2971 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
2973 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
2974 TYPE_CODE_DECFLOAT arguments.
2975 (ppc64_sysv_abi_push_dummy_call) Likewise.
2976 (get_decimal_float_return_value): New function.
2977 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
2978 values by calling get_decimal_float_return_value.
2979 (ppc64_sysv_abi_return_value): Likewise.
2981 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
2983 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
2984 for preprocessor macro information. Formatting changes.
2986 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2988 * remote.c (struct remote_state): Add cached_wait_status.
2989 (remote_exec_file): New variable.
2990 (PACKET_vAttach, PACKET_vRun): New constants.
2991 (extended_remote_restart): Do not query for status.
2992 (struct start_remote_args): New.
2993 (remote_start_remote): Take it as a second argument. Check
2994 whether the target is running. Issue an error for non-running
2995 non-extended targets. Cache the wait status. Set inferior_ptid
2997 (remote_open_1): Prompt to disconnect non-running targets. Make
2998 sure the target is marked running. Do not set inferior_ptid here.
2999 Update call to remote_start_remote. Do not call remote_check_symbols
3000 if the target is not running.
3001 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3002 argument. Handle a non-running target.
3003 (remote_detach): Use it.
3004 (extended_remote_detach): New.
3005 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3006 (extended_remote_attach_1, extended_remote_attach)
3007 (extended_async_remote_attach): New.
3008 (remote_vcont_resume): Remove unused variable.
3009 (remote_wait, remote_async_wait): Use any cached wait status.
3010 (putpkt_binary, getpkt): Clear any cached wait status.
3011 (extended_remoute_mourn_1): New.
3012 (extended_remote_mourn): Use it.
3013 (extended_async_remote_mourn, extended_remote_run): New.
3014 (extended_remote_create_inferior_1): New.
3015 (extended_remote_create_inferior): Use it.
3016 (extended_remote_async_create_inferior): Likewise.
3017 (remote_xfer_partial): Skip for non-executing targets.
3018 (init_extended_remote_ops): Set to_detach and to_attach.
3019 (init_extended_async_remote_ops): Likewise. Use
3020 extended_async_remote_mourn.
3021 (_initialize_remote): Register vAttach, vRun, and
3022 set remote exec-file.
3023 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3025 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3027 * Makefile.in (symfile.o): Update.
3028 * NEWS: Mention exec tracing support.
3029 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3031 * infcmd.c (kill_if_already_running, detach_command)
3032 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3033 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3034 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3035 targets. Apply the sysroot path to the loaded executable. Use
3036 no_shared_libraries.
3037 * linux-nat.c (linux_child_follow_fork): Print fork following
3038 messages if verbose.
3039 (kill_wait_callback): Kill again before waiting a second time.
3040 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3041 no_shared_libraries.
3043 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3045 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3047 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3049 * nto-tdep.h: Remove #include "defs.h".
3050 * nto-tdep.c: Add #include "defs.h".
3051 * Makefile.in (nto_tdep_h): Update dependencies.
3052 (nto-tdep.o): Likewise.
3054 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3056 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3058 (proceed, start_remote): Update call to wait_for_inferior.
3059 * inferior.h (wait_for_inferior): Update declaration.
3060 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3061 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3062 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3063 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3065 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3067 * varobj (adjust_value_for_child_access): Added checking for
3068 returned value from gdb_value_ind.
3069 (c_describe_child): Likewise.
3070 (cplus_describe_child): Fixed a typo.
3072 2008-01-29 Jim Blandy <jimb@red-bean.com>
3074 * MAINTAINERS: Update my info.
3076 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3078 Use multiple locations for hardware watchpoints.
3079 This eliminates the need to traverse value chain, doing
3080 various checks, in three different places.
3082 * breakpoint.h (struct bp_location): New fields
3083 lengths and watchpoint_type.
3084 (struct breakpoint): Remove the val_chain field.
3085 * breakpoint.c (is_hardware_watchpoint): New.
3086 (free_valchain): Remove.
3087 (update_watchpoint): New.
3088 (insert_bp_location): For hardware watchpoint, just
3090 (insert_breakpoints): Call update_watchpoint_locations
3091 on all watchpoints. If we have failed to insert
3092 any location of a hardware watchpoint, remove all inserted
3094 (remove_breakpoint): For hardware watchpoints, directly
3096 (watchpoints_triggered): Iterate over locations.
3097 (bpstat_stop_status): Use only first location of
3098 a resource watchpoint.
3099 (delete_breakpoint): Don't call free_valchain.
3100 (print_one_breakpoint): Don't print all
3101 locations for watchpoints.
3102 (breakpoint_re_set_one): Use update_watchpoint for
3105 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3107 Don't reset watchpoint block on solib load.
3109 * breakpoint.c (insert_bp_location): For watchpoints,
3110 recompute condition.
3111 (breakpoint_re_set_one): Instead of recomputing value
3112 and condition for watchpoints, just reset value and
3113 let insert_breakpoints/insert_bp_location recompute it.
3114 Don't do anything about disabled watchpoint.
3116 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3118 * valarith.c (value_binop): Handle unsigned integer
3121 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3123 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3124 instruction pattern that appears frequently in position
3125 independent code. Fix bug in code which looks for "fmov" and
3126 backtracks if no "fmov" is found.
3128 2008-01-28 Doug Evans <dje@google.com>
3130 * dbxread.c (read_dbx_symtab): Fix indentation.
3131 Reformat comments to 80 columns.
3132 Move local var def closer to only use.
3134 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3136 * fork-child.c (SHELL_FILE): Remove #ifndef.
3137 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3139 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3141 * i386-tdep.c (i386_skip_noop): New function.
3142 (i386_analyze_prologue): Call i386_skip_noop function.
3144 2008-01-24 Michael Snyder <msnyder@specifix.com>
3146 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3147 * win32-nat.c (win32_xfer_partial): Ditto.
3148 * target.c (default_xfer_partial): Minor whitespace adjustment.
3150 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3152 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3153 strip bit 1 even if pc doesn't point to thumb code.
3155 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3157 * remote.c (remote_wait): Handle SIGINT between packets.
3158 (remote_async_wait): Likewise.
3160 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3161 Chris Demetriou <cgd@google.com>
3163 * thread.c (add_thread_silent): Renamed
3165 (print_thread_events): New variable definition.
3166 (show_print_thread_events): New function.
3167 (_initialize_thread): Add "set print thread-events" and
3168 "show print thread-events" commands.
3169 (add_thread): Announce new thread.
3170 * gdbthread.h (add_thread_silent): Declare.
3171 (print_thread_events): New variable declaration.
3172 * inf-ttrace.c (inf_ttrace_wait): Don't
3173 inform about new thread, as add_thread is always
3174 called too, and will take care of that.
3175 * infrun.c (handle_inferior_event): Likewise.
3176 * procfs.c (procfs_wait): Likewise.
3177 * remote.c (remote_currthread): Likewise.
3178 * sol-thread.c (sol_thread_wait): Likewise.
3179 * win32-nat.c (get_win32_debug_event): Likewise.
3180 * linux-thread-db.c (attach_thread): Likewise.
3181 Remove the verbose parameter.
3182 (check_event): Make detach_thread be verbose
3183 only if print_thread_events is set.
3184 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3185 about new thread. This is called only from
3186 linux-thread-db.c:attach_thread, which will take care.
3187 Remove the verbose parameter.
3188 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3190 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3192 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3194 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3196 * breakpoint.c (break_command_really): New parameter
3198 (break_command_1): Pass 0 as
3199 ignore_count to break_command_really.
3200 (gdb_breakpoint): Pass ignore_count to
3201 break_command_really.
3203 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3205 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3206 sigcontext struct via pointer.
3207 (struct sigframe comment): Update to show new field `psc'.
3209 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3211 * infrun.c (handle_inferior_event): If
3212 we failed to remove breakpoints, error,
3213 don't try to increment PC by hand.
3215 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3217 Add NetBSD/hppa target and host support.
3219 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3220 (hppabsd_gregset): Move to ...
3221 (hppabsd_regset_from_core_section): Rename
3222 hppaobsd_regset_from_core_section and move to ...
3223 (hppabsd_find_global_pointer): Update comment.
3224 (hppabsd_init_abi): Make global. Do not register
3225 hppabsd_regset_from_core_section.
3226 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3228 (_initialize_hppabsd_tdep): Move to ...
3229 * hppaobsd-tdep.c: ... here. New file.
3230 * hppnbsd-tdep.c: New file.
3231 * hppnbsd-nat.c: New file.
3232 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3233 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3234 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3235 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3236 * configure.host (hppa*-*-netbsd*): New entry.
3237 * configure.tgt (hppa*-*-netbsd*): New entry.
3238 (hppa*-*-openbsd*): Update.
3239 * NEWS (New native configuration): Mention NetBSD/hppa.
3240 (New targets): Mention NetBSD/hppa.
3242 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3244 * gdbarch.sh (function_list): Add new property bits_big_endian to
3246 * gdbarch.{c,h}: Regenerate.
3248 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3249 gdbarch_bits_big_endian (comment).
3250 (unpack_field_as_long, modify_field): Likewise.
3251 * value.h: Likewise (comment).
3252 * valops.c (value_slice): Likewise.
3253 * valarith.c (value_subscript, value_bit_index): Likewise.
3254 * gdbtypes.h (field): Likewise (comment).
3255 * eval.c (evaluate_subexp_standard): Likewise.
3256 * dwarf2read.c (dwarf2_add_field): Likewise.
3257 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3258 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3260 * defs.h (BITS_BIG_ENDIAN): Remove.
3262 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3264 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3266 * m2-exp.y (yylex): Likewise.
3267 * objc-exp.y (yylex): Likewise.
3269 * defs.h (DEPRECATED_STREQN): Remove.
3271 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3273 * MAINTAINERS: Update my email address.
3275 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3277 * README: Mention gdbserver/README.
3279 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3281 * valarith.c (value_binop): Handle BINOP_INTDIV
3282 for unsigned and signed integers.
3284 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3286 * s390-tdep.c (s390_gdbarch_init): Set default long double
3287 type to 128-bit IEEE quad.
3289 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3291 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3293 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3295 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3297 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3298 * value.c: All callers changed.
3300 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3302 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3303 DEPRECATED_STREQ by its expression.
3304 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3305 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3306 (scan_xcoff_symtab): Likewise.
3307 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3308 * f-lang.c (find_common_for_function): Likewise.
3309 * objc-exp.y (parse_number): Likewise.
3311 * defs.h (DEPRECATED_STREQ): Remove.
3313 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3315 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3316 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3317 get_frame_arch to get at the current_architecture. Update AM33_MODE
3319 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3320 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3322 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3324 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3326 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3328 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3330 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3331 current_gdbarch by gdbarch. Update caller.
3333 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3334 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3335 the current architecture. Update calls of
3336 amd64_native_gregset_supplies_p.
3337 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3338 (amd64bsd_store_inferior_registers): Likewise.
3340 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3342 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3343 Replace current_gdbarch by gdbarch. Update caller.
3345 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3347 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3348 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3349 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3350 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3351 (stabsect_build_psymtabs): Fix indentation.
3353 2008-01-15 Michael Snyder <msnyder@specifix.com>
3355 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3357 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3359 * win32-nat.c (win32_create_inferior): Restore code calling
3360 CloseHandle on ProcessInformation structure.
3362 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3364 * configure.ac: Check for void * as 3 argument of ptrace.
3365 * configure: regenerate.
3367 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3369 * alpha-tdep.c (alpha_heuristic_proc_start)
3370 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3371 current_gdbarch by gdbarch.
3373 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3374 current architecture by frame_info. Update alpha_heuristic_proc_start
3377 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3378 get_frame_arch to get at the current architecture by frame_info. Update
3379 alpha_sigtramp_register_address call.
3381 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3382 current_gdbarch by gdbarch. Update caller.
3383 (convert_to_extended, convert_from_extended): Add endianess parameter
3384 for comparison. Update caller.
3385 (arm_extract_return_value, arm_store_return_value): Use
3386 get_regcache_arch to get at the current architecture.
3388 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3389 current_gdbarch by gdbarch. Update caller.
3390 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3391 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3393 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3394 gdbarch as parameter. Update caller.
3395 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3396 current_gdbarch by gdbarch. Update caller.
3398 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3399 update caller. Replace current_gdbarch by gdbarch.
3401 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3402 the current architecture. Replace current_gdbarch by gdbarch.
3403 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3404 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3405 expression. Add gdbarch as parameter and replace current_gdbarch with
3407 (M6811_TDEP): Remove.
3408 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3410 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3411 current_gdbarch by gdbarch. Update caller.
3413 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3415 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3418 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3419 caller. Relace current_gdbarch by gdbarch.
3420 (altivec_register_p, spe_register_p): Likewise.
3421 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3423 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3424 altivec_register_p and spe_register_p.
3426 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3427 caller. Replace current_gdbarch by gdbarch.
3428 (score_analyze_prologue): use get_frame_arch to get at the current
3431 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3432 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3433 current_gdbarch by gdbarch. Update caller.
3434 (sparc_frame_cache): Use get_frame_arch to get at the current
3436 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3437 sparc_analyze_prologue.
3439 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3442 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3444 * exec.c: #include "arch-utils.h"
3445 (print_section_info): Use gdbarch_from_bfd to get at the
3446 current architecture. Replace current_gdbarch. Fix indention. Replace
3447 deprecated_print_address_numeric by paddress.
3448 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3450 * valprint.c (val_print_string): Replace
3451 deprecated_print_address_numeric.
3452 * tracepoint.c (trace_mention, scope_info): Likewise.
3453 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3454 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3455 (maintenance_check_symtabs): Likewise.
3456 * symfile.c (list_overlays_command): Likewise.
3457 * stack.c (frame_info, print_block_frame_labels): Likewise.
3458 * printcmd.c (print_address, print_address_demangle)
3459 (address_info): Likewise.
3460 * corefile.c (memory_error): Likewise.
3461 * infcmd.c (jump_command): Likewise.
3462 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3463 (mention, delete_breakpoint): Likewise.
3464 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3465 * dwarf2read.c (dump_die): Likewise.
3466 * ada-valprint.c (ada_val_print_1): Likewise.
3467 * f-valprint.c (f_val_print): Likewise.
3468 * linux-fork.c (info_forks_command): Likewise.
3469 * m32r-com.c (m32r_load_section, m32r_load)
3470 (m32r_upload_command): Likewise.
3472 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3474 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3476 * gdbarch.sh (skip_prologue): Add gdbarch
3478 * gdbarch.{c,h}: Regenerate.
3480 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3481 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3482 * avr-tdep.c (avr_skip_prologue): Likewise.
3483 * cris-tdep.c (cris_skip_prologue): Likewise.
3484 * frv-tdep.c (frv_skip_prologue): Likewise.
3485 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3486 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3487 * i386-tdep.c (i386_skip_prologue): Likewise.
3488 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3489 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3490 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3491 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3492 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3493 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3494 * mep-tdep.c (mep_skip_prologue): Likewise.
3495 * mips-tdep.c (mips_skip_prologue): Likewise.
3496 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3497 * mt-tdep.c (mt_skip_prologue): Likewise.
3498 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3499 * score-tdep.c (score_skip_prologue): Likewise.
3500 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3501 * sh-tdep.c (sh_skip_prologue): Likewise.
3502 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3503 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3504 * spu-tdep.c (spu_skip_prologue): Likewise.
3505 * v850-tdep.c (v850_skip_prologue): Likewise.
3506 * vax-tdep.c (vax_skip_prologue): Likewise.
3507 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3508 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3510 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3511 current_gdbarch by gdbarch.
3512 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3513 * s390-tdep.c (s390_skip_prologue): Likewise.
3515 2008-01-10 Doug Evans <dje@google.com>
3517 * defs.h (struct continuation_arg): Fix typo in comment.
3518 * target.c (target_translate_tls_address): Fix comment spelling error.
3520 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3522 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3523 (DOUBLEST_SCAN_FORMAT): Likewise.
3524 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3525 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3526 * c-exp.y (parse_number): Likewise.
3527 * jv-exp.y (parse_number): Likewise.
3528 * objc-exp.y (parse_number): Likewise.
3529 * p-exp.y (parse_number): Likewise.
3531 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3533 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3534 (check_typedef): Likewise.
3536 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
3538 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3539 seen_double_big_d, treat the new H, D, and DD modifiers as length
3542 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3544 * dwarf2read.c (read_enumeration_type): Add comment.
3546 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3548 * config.in: Regenerate.
3550 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3552 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3554 (ada_convert_actuals): Delete.
3555 * ada-lang.h (ada_convert_actual): Add declaration.
3556 (ada_convert_actuals): Remove declaration.
3557 * infcall.c: #include "ada-lang.h".
3558 (value_arg_coerce): Add new parameter sp. Update function
3559 documetnation. Add handling of Ada function call parameters.
3560 * Makefile.in (infcall.o): Update dependencies.
3562 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3564 * ada-lang.c (ensure_lval): Fix value lval kind.
3565 (convert_actual): Add handling for arguments passed by reference.
3567 2008-01-08 Doug Evans <dje@google.com>
3569 * dbxread.c (read_dbx_symtab): Fix indentation.
3571 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3573 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3574 (valarith.o): Depend on dfp.h.
3575 (valops.o): Likewise.
3576 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3577 (set_decnumber_context): New function.
3578 (decimal_check_errors): Likewise.
3579 (decimal_from_number): Likewise.
3580 (decimal_to_number): Likewise.
3581 (decimal_from_string): Use set_decnumber_context and
3582 decimal_check_errors.
3583 (decimal_from_integral): New function.
3584 (decimal_from_floating): Likewise.
3585 (decimal_to_double): Likewise.
3586 (promote_decimal): Likewise.
3587 (decimal_binop): Likewise.
3588 (decimal_is_zero): Likewise.
3589 (decimal_compare): Likewise.
3590 (decimal_convert): Likewise.
3591 * dfp.h (decimal_from_integral): New prototype.
3592 (decimal_from_floating): Likewise.
3593 (decimal_to_double): Likewise.
3594 (decimal_binop): Likewise.
3595 (decimal_is_zero): Likewise.
3596 (decimal_compare): Likewise.
3597 (decimal_convert): Likewise.
3598 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3599 call to value_from_decfloat.
3600 * valarith.c: Include dfp.h.
3601 (value_args_as_decimal): New function.
3602 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3603 (value_logical_not): Likewise.
3604 (value_equal): Likewise.
3605 (value_less): Likewise.
3606 (value_pos): Likewise.
3607 (value_neg): Formatting fix.
3608 * valops.c: Include dfp.h.
3609 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3610 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3611 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3612 (value_from_decfloat): Remove expect_type argument.
3613 * value.h (value_from_decfloat): Update prototype.
3615 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3617 Ignore change in name of dynamic linker during
3618 execution on Solaris. This also unbreaks pending breakpoints.
3620 * solist.h (struct target_so_ops): New field same.
3621 * solib-svr4.c (svr4_same): New.
3622 (_initialize_svr4_solib): Register svr4_same.
3623 * solib.c (update_solib_list): Use ops->same, if available.
3625 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3627 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3628 when using MS-DOS paths.
3630 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3632 * NEWS: Mention --pid and --core command line behaviour changes.
3634 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3636 * main.c (captured_main): Remove 'count' varible and the
3637 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3638 --pid options were issued simultaneously. If an explicit pid
3639 option was passed, don't fallback to core file. Detect extra
3640 arguments better in the presence of explicit pid or core
3643 2008-01-05 Joel Brobecker <brobecker@adacore.com>
3645 * ada-lang.c (ada_which_variant_applies): Correctly compute
3646 the value of the discriminant when the variant record is packed.
3648 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3650 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3651 that are used to differentiate homonyms.
3653 2008-01-04 Jerome Guitton <guitton@adacore.com>
3655 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3656 when the type is an anonymous pointer type.
3657 (ada_check_typedef): Avoid a seg fault when the type is null.
3658 * ada-typeprint.c (print_array_type): Add support for pointer
3661 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3663 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3665 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3667 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3668 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3670 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3672 * ada-exp.y (chop_separator): New function.
3673 (write_selectors): Rewrite to re-use chop_separator.
3674 (ada_nget_field_index, get_symbol_field_type): New functions.
3675 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3678 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3680 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3681 of SYMBOL_VALUE when working with function symbols.
3683 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3685 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3686 expressions. These expressions do not need to be rewriten.
3688 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3690 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3691 the given die is a declaration.
3693 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3695 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3696 Handle properly the case when the index type is an enumerated type.
3697 Do not return the subtype of the bounds type, just return the
3698 bounds type directly - this is not needed and is more consistent
3699 with what we do for arrays when no XA parallel type exists.
3701 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3703 * ada-lang.c (static_unwrap_type): Add forward declaration.
3704 (template_to_static_fixed_type): Fields of dynamic types sometimes
3705 also need to be unwrapped. Take this into account.
3706 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3707 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3708 * ada-typeprint.c (ada_print_type): Get the typename from
3709 the original type, not the base type.
3711 2008-01-03 Jerome Guitton <guitton@adacore.com>
3713 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3714 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3715 Update calls to ada_to_fixed_type.
3716 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3718 (ada_to_fixed_type): Add check_tag parameter; do not look for
3719 tag if null. When looking for a tag, use a fixed record type.
3720 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3721 * ada-valprint.c (printable_val_type, ada_value_print): Update
3722 calls to ada_to_fixed_type.
3724 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
3726 * doublest.c (convert_floatformat_to_doublest): Call
3727 floatformat_to_doublest instead of floatformat_to_double and use
3729 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3730 instead of floatformat_from_double and use DOUBLEST variables.
3732 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3734 * MAINTAINERS (Write After Approval): Add self.
3736 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3738 * symfile.c (set_initial_language): Make non-static.
3739 * symfile.h (set_initial_language): Add declaration.
3740 * language.c: #include "symfile.h".
3741 (set_language): Call set_initial_language if the frame language
3742 could not be determined.
3744 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3746 * eval.c (evaluate_subexp_for_address): Provide frame address to
3747 locate_var_value only if it will be needed.
3749 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3751 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3753 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3755 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3756 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3757 This is needed to make sure that any other treatment applied
3758 to the resulting value does not fail for spurious reason,
3759 such as trying to take the address of this value.
3761 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3763 * ada-lang.c (ada_value_equal): Dereference reference types when
3766 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3768 Updated copyright notices for most files.
3770 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
3772 * win32-nat.c (psapi_module_handle): Remove static.
3773 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
3774 return first module found if base_address is zero. Don't initialize
3775 psapi function pointers here. Convert to cygwin paths when
3777 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
3778 executable name. Use get_module_name when that fails or when
3780 (_initialize_psapi): New function. Initialize psapi stuff before it is
3781 needed or issue a warning if it is not found. Move psapi_module_handle
3784 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3786 * ada-lang.c (ada_remove_trailing_digits): New function.
3787 (ada_remove_po_subprogram_suffix): New function.
3788 (ada_decode): Improve. Move the description of the algorithm
3789 directly inside the code, instead of in the function global
3792 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3794 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
3795 and always print the dereferenced value.
3797 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3799 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
3800 of the case where the first argument is a reference.
3801 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
3803 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3805 Implement support for Ada interface types.
3807 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
3808 (ada_is_ignored_field): Ignore fields that are a dispatch table
3811 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3813 * top.c (print_gdb_version): Update copyright year.
3815 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3817 * ChangeLog-2007: New ChangeLog rotation.
3818 * ChangeLog: Reset for 2008.
3819 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
3822 For older changes see ChangeLog-2007.
3828 version-control: never
projects / deliverable / binutils-gdb.git / blob