1 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6 2008-05-04 Pedro Alves <pedro@codesourcery.com>
8 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
9 and bp_longjmp_resume breakpoints.
10 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
12 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
13 breakpoints. Create bp_longjmp breakpoints as momentary
15 (enable_longjmp_breakpoint): Delete.
16 (set_longjmp_breakpoint): New.
17 (disable_longjmp_breakpoint): Delete.
18 (delete_longjmp_breakpoint): New.
19 (set_longjmp_resume_breakpoint): Delete.
20 (set_momentary_breakpoint_at_pc): New.
21 (breakpoint_re_set_one): Don't delete bp_longjmp and
22 bp_longjmp_resume breakpoints.
23 (breakpoint_re_set): Don't create longjmp and longjmp-resume
26 * infrun.c (step_resume_breakpoint): Add comment.
27 (struct execution_control_state): Delete handling_longjmp member.
28 (init_execution_control_state). Don't clear handling_longjmp.
29 (context_switch): Don't context switch handling_longjmp.
30 (handle_inferior_event): If handling a bp_longjmp breakpoint,
31 create a bp_longjmp_resume breakpoint, and set it as current
32 step_resume_breakpoint, then step over the longjmp breakpoint. If
33 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
34 breakpoint, delete the longjmp-resume breakpoint, and stop
36 (currently_stepping): Remove handling_longjmp from expression.
37 (insert_step_resume_breakpoint_at_sal): Update comment.
38 (insert_longjmp_resume_breakpoint): New.
40 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
41 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
43 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
44 (set_longjmp_resume_breakpoint): Delete declaration.
46 * gdbthread.h (save_infrun_state): Remove handling_longjmp
48 (load_infrun_state): Delete *handling_longjmp parameter.
49 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
51 (load_infrun_state): Delete *handling_longjmp parameter. Update
54 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
55 (delete_longjmp_breakpoint_cleanup): New.
56 (step_1): Call set_longjmp_breakpoint instead of
57 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
58 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
59 (step_1_continuation): Pass thread id in the continuation args to
61 (step_once): Add thread parameter. Pass thread id the the
64 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
66 Set CU BASE_ADDRESS already from partial DIEs.
67 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
68 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
69 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
70 from these variables if it was still unset.
72 * Makefile.in: Update dependencies.
73 * dwarf2read.c: Include "addrmap.h"
74 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
75 (dwarf2_ranges_read): New prototype.
76 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
77 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
78 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
79 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
80 comment for it. Add the found ranges to RANGES_PST. New variable
81 BASEADDR, initialize it the common way.
82 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
83 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
84 HAS_RANGES_OFFSET for the later processing.
85 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
86 * symtab.c: Include "addrmap.h"
87 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
88 Move the psymtab locator into ...
89 (find_pc_sect_psymtab_closer): ... a new function.
91 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
93 * arch-utils.c (gdbarch_update_p): Use default values for
94 info.abfd and info.target_desc if they are NULL.
95 (gdbarch_from_bfd): Remove assertion.
96 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
97 using the current target description.
98 (gdbarch_info_fill): Do not use default values for info->abfd
99 and info->target_desc.
101 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
103 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
105 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
107 * inferior.h (read_pc_pid, write_pc_pid): Remove.
108 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
110 * regcache.c (read_pc_pid): Remove, replace by ...
111 (regcache_read_pc): ... this function.
112 (write_pc_pid): Remove, replace by ...
113 (regcache_write_pc): ... this function.
114 (read_pc, write_pc): Update.
116 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
117 write_pc_pid by regcache_read_pc and regcache_write_pc.
118 (displaced_step_fixup): Likewise.
119 (resume): Likewise. Use regcache arch instead of current_gdbarch.
120 (prepare_to_proceed): Likewise.
122 (adjust_pc_after_break): Likewise.
123 (handle_inferior_event): Likewise.
125 * linux-nat.c (cancel_breakpoint): Likewise.
126 * linux-thread-db.c (check_event): Likewise.
127 * aix-thread.c (aix_thread_wait): Likewise.
128 * tracepoint.c (trace_dump_command): Likewise.
130 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
132 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
133 SYMBOL_LOCATION_BATON.
135 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
137 * target.h (struct target_ops): New field to_auxv_parse.
138 * auxv.c (default_auxv_parse): New, renamed from previous
140 (target_auxv_parse): Try to call target method. Fallback to
141 default_auxv_parse if not found.
142 * procfs.c (procfs_auxv_parse): New.
143 (init_procfs_ops): On Solaris, in 64-bit mode, install
146 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
148 * symfile.c (add_symbol_file_command): Use paddress rather than
149 hex_string to print the address.
151 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
153 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
154 return the null frame ID to terminate the backtrace.
156 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
158 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
159 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
160 (SIG_FRAME_PC_OFFSET): Likewise.
161 (SIG_FRAME_LR_OFFSET): Likewise.
162 (SIG_FRAME_FP_OFFSET): Likewise.
163 (rs6000_push_dummy_call): Likewise.
164 (rs6000_return_value): Likewise.
165 (rs6000_convert_from_func_ptr_addr): Likewise.
166 (branch_dest, rs6000_software_single_step): Likewise.
167 (deal_with_atomic_sequence): Rename to ...
168 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
169 Do not call branch_dest; inline required parts of that function.
170 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
171 with SYMBOL_LINKAGE_NAME.
172 (struct reg, regsize): Delete.
173 (read_memory_addr): Delete; inline into callers.
174 (rs6000_skip_prologue): Move after skip_prologue.
175 (skip_prologue): Remove prototype.
176 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
177 initialization as if this variable were true. Do not install
178 ppc64_sysv_abi_adjust_breakpoint_address.
180 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
181 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
183 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
184 (SIG_FRAME_PC_OFFSET): Likewise.
185 (SIG_FRAME_LR_OFFSET): Likewise.
186 (SIG_FRAME_FP_OFFSET): Likewise.
187 (rs6000_push_dummy_call): Likewise.
188 (rs6000_return_value): Likewise.
189 (rs6000_convert_from_func_ptr_addr): Likewise.
190 (branch_dest, rs6000_software_single_step): Likewise. Replace
191 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
192 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
193 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
194 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
195 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
197 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
198 (AIX_TEXT_SEGMENT_BASE): New macro.
199 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
200 by AIX_TEXT_SEGMENT_BASE.
202 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
203 (struct gdbarch_tdep): Remove text_segment_base member.
204 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
205 ppc64_sysv_abi_adjust_breakpoint_address.
207 * Makefile.in (rs6000-tdep.o): Update dependencies.
208 (rs6000-aix-tdep.o): Likewise.
210 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
211 Thiago Jung Bauermann <bauerman@br.ibm.com>
213 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
214 * doublest.c (convert_typed_floating): Fix typo in comment.
215 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
216 * frame-unwind.h (frame_sniffer_ftype): Likewise.
217 * frame.c (frame_unwind_address_in_block): Likewise.
218 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
219 * symtab.h (struct symbol): Likewise.
220 * tramp-frame.h (struct trad_frame_cache): Likewise.
221 * value.c (allocate_repeat_value): Likewise.
223 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
225 * infrun.c (handle_inferior_event): Do not insert breakpoints at
226 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
228 2008-05-03 Pedro Alves <pedro@codesourcery.com>
230 * parse.c (parse_exp_in_context): Don't override
231 expression_context_pc if get_selected_block returned a valid
234 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
236 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
237 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
238 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
240 * c-typeprint.c (c_type_print_base): Delete handling of template
242 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
243 (METHOD_PTR_TO_VOFFSET): Delete.
244 * defs.h (QUIT_FIXME): Delete.
245 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
246 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
247 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
248 ninstantiations, and instantiations.
249 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
250 (TYPE_FN_FIELD_INLINED): Delete.
251 * srec.h (SREC_BINARY): Delete.
252 * symtab.c (symbol_init_demangled_name): Delete.
253 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
254 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
255 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
256 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
257 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
258 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
259 * target.h (enum thread_control_capabilities): Delete tc_switch.
260 (target_can_switch_threads): Delete.
262 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
264 * Makefile.in (objfiles.o): Update.
265 * exec.c (exec_set_section_address): Support p->addr != 0.
266 * objfiles.c (objfile_relocate): Update exec_ops section
268 * symfile.c (place_section): Move exec_set_section_address call...
269 (default_symfile_offsets): ...to here.
271 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
273 * Makefile.in (ppc_linux_tdep_h): New macro.
274 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
275 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
276 (powerpc_e500l_c): Likewise.
277 (ppc-linux-nat.o): Update dependencies.
278 (ppc-linux-tdep.o): Update dependencies.
279 (rs6000-tdep.o): Update dependencies.
281 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
282 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
283 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
284 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
285 (tdesc_powerpc_e500): Remove.
287 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
288 and "features/rs6000/powerpc-altivec64.c".
289 (ppc_supply_reg, ppc_collect_reg): Make global.
290 (variants): Use tdesc_powerpc_32 for "powerpc" and
291 tdesc_powerpc_altivec64 for "powerpc64".
292 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
294 * ppc-linux-tdep.h: New file.
296 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
297 Include "features/rs6000/powerpc-32l.c".
298 Include "features/rs6000/powerpc-altivec32l.c".
299 Include "features/rs6000/powerpc-64l.c".
300 Include "features/rs6000/powerpc-altivec64l.c".
301 Include "features/rs6000/powerpc-e500l.c".
302 (ppc_linux_supply_gregset): New function.
303 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
304 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
305 (ppc64_linux_gregset): Likewise.
306 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
307 (ppc_linux_trap_reg_p): New function.
308 (ppc_linux_write_pc): New function.
309 (ppc_linux_core_read_description): New function.
310 (ppc_linux_init_abi): Install ppc_linux_write_pc and
311 ppc_linux_core_read_description. Install orig_r3 and trap
312 registers if present in the target description.
313 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
315 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
316 (PT_ORIG_R3, PT_TRAP): Define if necessary.
317 (ppc_register_u_addr): Handle orig_r3 and trap registers.
318 (fetch_ppc_registers): Likewise.
319 (store_ppc_registers): Likewise.
320 (store_register): Likewise.
321 (ppc_linux_read_description): Check whether AltiVec is supported.
322 Check whether inferior is 32-bit or 64-bit. Return the appropriate
323 Linux target description.
325 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
326 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
327 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
328 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
329 rs6000/powerpc-e500. Update -expedite variables accordingly.
331 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
332 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
333 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
334 * features/rs6000/powerpc-e500.c: Regenerate.
335 * features/rs6000/powerpc-32.c: Regenerate.
336 * features/rs6000/powerpc-64.c: Regenerate.
338 * features/rs6000/power-linux.xml: New file.
339 * features/rs6000/power64-linux.xml: New file.
340 * features/rs6000/powerpc-32l.xml: New file.
341 * features/rs6000/powerpc-altivec32l.xml: New file.
342 * features/rs6000/powerpc-64l.xml: New file.
343 * features/rs6000/powerpc-altivec64l.xml: New file.
344 * features/rs6000/powerpc-e500l.xml: New file.
345 * features/rs6000/powerpc-32l.c: New (generated) file.
346 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
347 * features/rs6000/powerpc-64l.c: New (generated) file.
348 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
349 * features/rs6000/powerpc-e500l.xml: New (generated) file.
351 * regformats/reg-ppc.dat: Remove.
352 * regformats/reg-ppc64.dat: Remove.
353 * regformats/rs6000/powerpc-32.dat: Remove.
354 * regformats/rs6000/powerpc-64.dat: Remove.
355 * regformats/rs6000/powerpc-e500.dat: Remove.
356 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
357 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
358 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
359 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
360 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
362 2008-05-03 Pedro Alves <pedro@codesourcery.com>
364 * thread.c (delete_thread): Call observer_notify_thread_exit.
365 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
366 thread_exit observer.
367 (mi_thread_exit): New.
369 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
371 * breakpoint.c (create_exception_catchpoint): Remove prototype
372 for already deleted function.
373 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
374 * frame.h (show_stack_frame): Remove prototype.
375 * stack.c (show_stack_frame): Remove empty, unused function.
376 * source.c (symtab_to_fullname, print_source_lines): Small fix
378 * value.c (show_values): Update comments to mention "show values"
379 command instead of "info history".
381 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
383 * linespec.c: Include "target.h".
384 (minsym_found): Handle minimal symbols pointing to function
385 descriptors. Use find_function_start_pc.
386 * minsyms.c (msymbol_objfile): New function.
387 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
388 to function descriptors.
389 * symtab.c (fixup_section): Only use minimal symbol at the same
390 address to determine section of a symbol.
391 (find_function_start_pc): New function.
392 (find_function_start_sal): Use it.
393 * symtab.h (msymbol_objfile): Add prototype.
394 (find_function_start_pc): Likewise.
395 * value.c: Include "objfiles.h".
396 (value_fn_field): Handle minimal symbols pointing to function
398 * Makefile.in (linespec.o): Update dependencies.
401 2008-05-02 Joel Brobecker <brobecker@adacore.com>
403 * ada-lang.c (unwrap_value): Handle the case where the "F" field
404 inside a PAD type is a bitfield.
406 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
408 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
409 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
410 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
411 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
412 Allow typedefs when checking for function pointer arguments.
413 Right-align small structs passed on the stack.
414 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
415 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
416 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
418 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
420 * Makefile.in (arm-tdep.o): Update.
421 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
422 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
423 (arm_pc_is_thumb): Use mapping symbols.
424 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
425 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
426 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
427 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
428 * gdbarch.sh: Add record_special_symbol.
429 * gdbarch.c, gdbarch.h: Regenerated.
430 * objfiles.c (struct objfile_data): Add cleanup member.
431 (register_objfile_data_with_cleanup): New function, from
432 register_objfile_data.
433 (register_objfile_data): Use it.
434 (objfile_free_data): Call clear_objfile_data.
435 (clear_objfile_data): Call cleanup functions.
436 * objfiles.h (register_objfile_data_with_cleanup): Declare.
438 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
440 * objfiles.c (init_entry_point_info): Handle shared libraries.
442 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
444 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
447 2008-05-02 Jim Blandy <jimb@codesourcery.com>
448 Pedro Alves <pedro@codesourcery.com>
450 Implement displaced stepping.
452 * gdbarch.sh (max_insn_length): New 'variable'.
453 (displaced_step_copy, displaced_step_fixup)
454 (displaced_step_free_closure, displaced_step_location): New
456 (struct displaced_step_closure): Add forward declaration.
457 * gdbarch.c, gdbarch.h: Regenerated.
459 * arch-utils.c: #include "objfiles.h".
460 (simple_displaced_step_copy_insn)
461 (simple_displaced_step_free_closure)
462 (displaced_step_at_entry_point): New functions.
463 * arch-utils.h (simple_displaced_step_copy_insn)
464 (simple_displaced_step_free_closure)
465 (displaced_step_at_entry_point): New prototypes.
467 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
468 (I386_MAX_MATCHED_INSN_LEN): ... this.
469 (i386_absolute_jmp_p, i386_absolute_call_p)
470 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
471 (i386_displaced_step_fixup): New functions.
472 (struct i386_insn, i386_match_insn): Update.
473 (i386_gdbarch_init): Set gdbarch_max_insn_length.
474 * i386-tdep.h (I386_MAX_INSN_LEN): New.
475 (i386_displaced_step_fixup): New prototype.
476 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
477 Register gdbarch_displaced_step_copy,
478 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
479 and gdbarch_displaced_step_location functions.
481 * infrun.c (debug_displaced): New variable.
482 (show_debug_displaced): New function.
483 (struct displaced_step_request): New struct.
484 (displaced_step_request_queue, displaced_step_ptid)
485 (displaced_step_gdbarch, displaced_step_closure)
486 (displaced_step_original, displaced_step_copy)
487 (displaced_step_saved_copy, can_use_displaced_stepping): New
489 (show_can_use_displaced_stepping, use_displaced_stepping)
490 (displaced_step_clear, cleanup_displaced_step_closure)
491 (displaced_step_dump_bytes, displaced_step_prepare)
492 (displaced_step_clear_cleanup, write_memory_ptid)
493 (displaced_step_fixup): New functions.
494 (resume): Call displaced_step_prepare.
495 (proceed): Call read_pc once, and remember the value. If using
496 displaced stepping, don't remove breakpoints.
497 (handle_inferior_event): Call displaced_step_fixup. Add some
498 debugging output. When we try to step over a breakpoint, but get
499 a signal to deliver to the thread instead, ensure the step-resume
500 breakpoint is actually inserted. If a thread hop is needed, and
501 displaced stepping is enabled, don't remove breakpoints.
502 (init_wait_for_inferior): Call displaced_step_clear.
503 (_initialize_infrun): Add "set debug displaced" command. Add
504 "maint set can-use-displaced-stepping" command. Clear
506 * inferior.h (debug_displaced): Declare variable.
507 (displaced_step_dump_bytes): Declare function.
509 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
512 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
514 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
515 (arm_force_mode_string, arm_show_fallback_mode)
516 (arm_show_force_mode): New.
517 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
519 (_initialize_arm_tdep): Add "set arm fallback-mode"
520 and "set arm force-mode".
521 * NEWS: Document new commands.
523 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
525 * main.h (batch_silent): Declare.
526 * event-top.c: Include main.h.
527 (gdb_setup_readline): Remove extern batch_silent declaration.
528 * infrun.c (normal_stop): Don't print source location when running in
530 * Makefile.in (event-top.o): Add main.h dependency.
532 2008-05-02 Andreas Schwab <schwab@suse.de>
534 * target.h (struct target_ops): Add
535 to_watchpoint_addr_within_range.
536 (target_watchpoint_addr_within_range): New function.
537 * target.c (update_current_target): Inherit
538 to_watchpoint_addr_within_range, defaulting to
539 default_watchpoint_addr_within_range.
540 (default_watchpoint_addr_within_range): New function.
541 (debug_to_watchpoint_addr_within_range): New function.
542 (setup_target_debug): Set to_watchpoint_addr_within_range.
543 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
545 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
546 * breakpoint.c (watchpoints_triggered): Use
547 target_watchpoint_addr_within_range.
549 2008-05-01 Pedro Alves <pedro@codesourcery.com>
551 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
552 (i[34567]86-*-dicos*, x86_64-*-dicos*):
553 Set gdb_osabi to GDB_OSABI_DICOS.
555 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
556 * osabi.c (gdb_osabi_name): Add "DICOS".
558 * i386-dicos-tdep.c: New file.
560 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
561 (ALLDEPFILES): Add i386-dicos-tdep.c.
562 (i386-dicos-tdep.o): New rule.
564 2008-05-01 Pedro Alves <pedro@codesourcery.com>
566 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
567 and register the fork's PTID as a thread.
569 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
572 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
573 assign its value to the breakpoint created.
574 (create_breakpoints): Add breakpoint_ops argument and pass it
575 to create_breakpoint call.
576 (break_command_really): Add breakpoint_ops argument and pass/assign
578 (break_command_1): Pass NULL as ops argument.
579 (set_breakpoint): Pass NULL as ops argument.
580 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
581 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
582 catch and throw catchpoints.
584 2008-05-01 Aleksandar Riswtovski <aristovski@qnx.com>
587 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
588 translate signal numeric value from the target to GDB's enum
590 * gdbarch.c, gdbarch.h: Regenerated.
591 * gdbarch.sh: Added two new functions target_signal_from_host and
592 target_signal_to_host.
593 * target.h (default_target_signal_from_host,
594 default_target_signal_to_host): New functions - declarations.
595 * signals/signals.c (struct gdbarch): New declaration.
596 (default_target_signal_to_host, default_target_signal_from_host): New
599 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
601 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
602 * arm-tdep.c (arm_frame_is_thumb): New.
603 (arm_pc_is_thumb): Clarify comment.
604 (thumb_analyze_prologue): Remove PC special case.
605 (thumb_scan_prologue): Take a block_addr argument. Use it for
606 find_pc_partial_function. Remove unused variables.
607 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
608 for find_pc_partial_function. Remove PC special case.
609 (arm_prologue_prev_register): Add special handling for PC and CPSR.
610 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
611 (arm_get_next_pc): Use arm_frame_is_thumb.
612 (arm_write_pc): Use CPSR_T instead of 0x20.
613 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
614 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
616 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
618 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
620 (struct dwarf2_frame_state_reg): Add FN to loc union.
622 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
624 * exec.c (print_section_info): Add missing '\n'.
626 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
628 * thread.c (add_thread): Move observer call to ...
629 (add_thread_silent): ... here.
631 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
633 * rs6000-tdep.c: Update for unwinder changes.
634 * ppcobsd-tdep.c: Likewise.
636 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
638 * s390-tdep.c: Update for unwinder changes.
640 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
642 * spu-tdep.c: Update for unwinder changes.
644 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
646 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
647 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
648 sparc64-linux-tdep.c: Update for unwinder changes.
650 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
652 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
653 for unwinder changes.
654 * mips-tdep.c: Likewise.
655 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
658 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
660 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
663 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
665 Update i386 and amd64 ports for unwinder changes.
667 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
668 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
669 (amd64_frame_unwind): Use default_frame_sniffer.
670 (amd64_frame_sniffer): Delete.
671 (amd64_sigtramp_frame_cache): Expect this_frame.
672 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
673 (amd64_sigtramp_frame_sniffer): Update signature.
674 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
675 (amd64_frame_base_address): Expect this_frame.
676 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
678 (amd64_init_abi): Use set_gdbarch_dummy_id and
679 frame_unwind_append_unwinder.
680 * i386-tdep.c (i386_frame_cache): Expect this_frame.
681 (i386_frame_this_id, i386_frame_prev_register): Update signature.
682 (i386_frame_unwind): Use default_frame_sniffer.
683 (i386_frame_sniffer): Delete.
684 (i386_sigtramp_frame_cache): Expect this_frame.
685 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
686 (i386_sigtramp_frame_sniffer): Update signature.
687 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
688 (i386_frame_base_address): Update signature.
689 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
690 (i386_push_dummy_call): Update comment.
691 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
693 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
694 and frame_unwind_append_unwinder.
695 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
696 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
697 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
698 i386nbsd-tdep.c: Update for unwinder changes.
700 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
702 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
703 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
705 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
706 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
707 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
709 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
711 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
713 * tramp-frame.h (struct tramp_frame): Update signature of init.
714 * Makefile.in (trad-frame.o): Update.
716 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
718 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
719 (execute_stack_op): Put this_frame in the baton.
720 (execute_cfa_program): Take this_frame.
721 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
722 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
723 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
724 (dwarf2_frame_this_id): Adjust to work on this_frame.
725 (dwarf2_signal_frame_this_id): Delete.
726 (dwarf2_frame_prev_register): Update signature. Use new frame
728 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
729 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
730 dwarf2_frame_sniffer.
731 (dwarf2_append_unwinders): New.
732 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
734 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
735 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
736 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
737 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
738 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
739 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
740 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
741 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
742 (dwarf2_append_unwinders): Declare.
743 (dwarf2_frame_base_sniffer): Update declaration.
744 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
747 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
749 Convert frame unwinders to use the current frame and
752 * frame.c (frame_debug): Make global.
753 (get_frame_id): Pass this frame to unwinder routines.
754 (frame_pc_unwind): Remove unused unwind->prev_pc support.
755 (do_frame_register_read): Do not discard the return value of
757 (frame_register_unwind): Remove debug messages. Use
758 frame_unwind_register_value.
759 (frame_unwind_register_value, get_frame_register_value): New
761 (create_new_frame, get_frame_base_address, get_frame_locals_address)
762 (get_frame_args_address, get_frame_type): Pass this frame to
764 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
766 * frame.h: Update comments.
767 (frame_debug, frame_unwind_register_value, get_frame_register_value)
768 (frame_prepare_for_sniffer): Declare.
769 * frame-unwind.h: Update comments and parameter names.
770 (default_frame_sniffer): Declare.
771 (frame_prev_register_ftype): Return a struct value *.
772 (struct frame_unwind): Remove prev_pc member.
773 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
774 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
775 (frame_unwind_got_register, frame_unwind_got_memory)
776 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
777 * frame-base.h: Update comments and parameter names.
778 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
779 if necessary. Add debugging output.
780 * sentinel-frame.c (sentinel_frame_prev_register)
781 (sentinel_frame_this_id): Update for new signature.
782 (sentinel_frame_prev_pc): Delete.
783 (sentinel_frame_unwinder): Remove prev_pc.
784 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
786 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
787 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
788 (frame_unwind_append_sniffer): Delete.
789 (frame_unwind_append_unwinder): New function.
790 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
791 from unwinders. Use frame_prepare_for_sniffer.
792 (default_frame_sniffer, frame_unwind_got_optimized)
793 (frame_unwind_got_register, frame_unwind_got_memory)
794 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
795 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
796 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
798 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
799 * gdbarch.c, gdbarch.c: Regenerated.
800 * frame-base.c (default_frame_base_address)
801 (default_frame_locals_address, default_frame_args_address): Update
803 (frame_base_find_by_frame): Pass this frame to unwinder routines.
804 * infcall.c (call_function_by_hand): Update comments.
805 * Makefile.in (frame-unwind.o): Update dependencies.
807 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
809 * ada-lang.c (ada_value_primitive_packed_val): Only check
810 value_lazy for memory lvals.
811 * findvar.c (value_of_register_lazy): New function.
812 (locate_var_value): Only check value_lazy for memory lvals.
813 * valarith.c (value_subscripted_rvalue): Likewise.
814 * valops.c (value_fetch_lazy): Handle both memory and register
816 (search_struct_field, value_slice): Only check value_lazy for memory
818 * value.c (struct value): Update comment for lazy.
819 (value_primitive_field): Only check value_lazy for memory lvals.
820 * value.h (value_lazy): Update comment.
821 (value_of_register_lazy): Declare.
823 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
825 * corefile.c (reopen_exec_file): Close any open files.
827 2008-04-29 Joel Brobecker <brobecker@adacore.com>
829 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
830 show_memory_breakpoints to 1 while reading the instruction bundle.
832 2008-04-29 Joel Brobecker <brobecker@adacore.com>
834 * gdbarch.sh: Document the return_value method. Explain that
835 the FUNCTYPE parameter might be NULL.
836 * gdbarch.h: Regenerated.
837 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
838 type when calling using_struct_return, as this is unnecessary
841 2008-04-28 Joel Brobecker <brobecker@adacore.com>
843 * terminal.h (create_tty_session): Fix return type.
845 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
847 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
849 2008-04-26 Joel Brobecker <brobecker@adacore.com>
851 * breakpoint.c (condition_command, commands_from_control_command)
852 (break_command_really): Minor reformatting.
854 2008-04-25 Pedro Alves <pedro@codesourcery.com>
856 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
858 2008-04-25 Pedro Alves <pedro@codesourcery.com>
860 * amd64-tdep.c (amd64_get_longjmp_target): New.
861 (amd64_init_abi): Register amd64_get_longjmp_target as
862 gdbarch_get_longjmp_target callback.
863 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
865 2008-04-25 Pedro Alves <pedro@codesourcery.com>
867 * breakpoint.h (enum bpstat_what_main_action): Delete
868 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
870 * breakpoint.c (clrs): Delete.
871 (bpstat_what): Update table.
873 * infrun.c (handle_inferior_event): Remove
874 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
876 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
878 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
879 Adjust all prototypes using mi_cmd_args_ftype to use
881 (struct mi_cmd): Remove the args_func field.
882 * mi/mi-cmds.c: Don't provide value for the args_func field.
883 * mi/mi-main.c (mi_execute_async_cli_command)
884 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
885 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
886 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
887 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
888 (mi_cmd_target_download): Adjust.
889 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
890 (mi_cmd_execute): Do not check for args_func.
891 (mi_execute_async_cli_command): Adjust.
892 * mi/mi-parse.c: Don't check for args_func.
894 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
896 * breakpoint.c (bpstat_check_location)
897 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
898 New, extracted from bpstat_stop_status.
899 (bpstat_stop_status): Use the above.
901 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
903 * mi/mi-main.c (last_async_command): Rename to current_token.
904 (previous_async_command): Remove.
905 (mi_cmd_gdb_exit): Adjust.
906 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
907 (mi_cmd_target_select): Adjust.
908 (mi_cmd_execute): Don't set previous_async_command. Free token
909 here even in async mode.
910 (mi_execute_async_cli_command): Adjust.
911 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
913 (mi_load_progress): Adjust.
915 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
917 * infcmd.c (step_1_continuation): Always disable longjmp
918 breakpoint if we're not going to do another step.
920 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
923 * breakpoint.c (until_break_command_continuation): Add
924 the 'error' parameter. Directly delete the breakoint as
925 opposed to running cleanups.
926 (until_break_command): Install continuation only
927 after starting the target. Don't use exec cleanups,
928 use ordinary cleanups. Discard cleanups is successfully
929 started the target in async mode.
930 (make_cleanup_delete_breakpoint): Remove.
931 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
933 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
935 (struct continations): Add the 'error' parameter to the
936 continuation_hook field.
937 (add_continuation, do_all_continuations)
938 (add_intermediate_continuation)
939 (do_all_intermediate_continuations): Add the 'error' parameter.
940 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
941 * inf-loop.c (inferior_event_handler): Instead of calling
942 discard_all_continuations, use do_all_continuations with 1 as
943 'error' parameter. Pass 0 as 'error' parameter in existing uses
944 of discard_all_continuations.
945 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
947 (step_once): Install continuation only after resuming the target.
948 (step_1_continuation): Disable longjmp breakpoint on error.
949 (finish_command_continuation): Add the error parameter. Delete
950 the finish breakpoint directly, do not use cleanups.
951 (finish_command): Do not use exec_cleanups. Always setup
952 continuation. For sync case, immediately run them.
953 (attach_command_continuation): Add the error parameter.
954 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
955 remove step_resume_breakpoint -- adjust delete it directly.
956 * interps.c (interp_set): Adjust call to do_all_continations.
957 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
959 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
961 (mi_cmd_execute): Do not use exec_cleanup.
962 (mi_execute_async_cli_command): Simplify the string concatenation
963 logic. Do no use exec cleanup.
964 (mi_exec_async_cli_cmd_continuation): New parameter error.
965 Free last_async_command.
966 * top.c (command_line_handler_continuation): New parameter error.
967 * utils.c (exec_cleanup_chain, make_exec_cleanup)
968 (do_exec_cleanups): Remove.
969 (add_continuation, do_all_continations)
970 (add_intermediate_continuation)
971 (do_all_intermediate_continuations): New parameter error.
973 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
975 * breakpoint.h (bp_location_p): New typedef.
976 Register a vector of bp_location_p.
977 * breakpoint.c (always_inserted_mode)
978 (show_always_inserted_mode): New.
979 (unlink_locations_from_global_list): Remove.
980 (update_global_location_list)
981 (update_global_location_list_nothrow): New.
982 (update_watchpoint): Don't free locations.
983 (should_insert_location): New.
984 (insert_bp_location): Use should_insert_location.
985 (insert_breakpoint_locations): Copied from
987 (insert_breakpoint): Use insert_breakpoint_locations.
988 (bpstat_stop_status): Call update_global_location_list
989 when disabling breakpoint.
990 (allocate_bp_location): Don't add to bp_location_chain.
992 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
993 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
994 (enable_overlay_breakpoints, disable_overlay_breakpoints)
995 (set_longjmp_resume_breakpoint)
996 (enable_watchpoints_after_interactive_call_stop)
997 (disable_watchpoints_before_interactive_call_start)
998 (create_internal_breakpoint)
999 (create_fork_vfork_event_catchpoint)
1000 (create_exec_event_catchpoint, set_momentary_breakpoint)
1001 (create_breakpoints, break_command_1, watch_command_1)
1002 (create_exception_catchpoint)
1003 (handle_gnu_v3_exceptions)
1004 (disable_breakpoint, breakpoint_re_set_one)
1005 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1006 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1007 Call update_global_location_list.
1008 (delete_breakpoint): Don't remove locations and don't
1009 try to reinsert them. Call update_global_location_list.
1010 (update_breakpoint_locations): Likewise.
1011 (restore_always_inserted_mode): New.
1012 (update_breakpoints_after_exec): Temporary disable
1013 always inserted mode.
1014 * Makefile.in: Update dependencies.
1016 * infrun.c (proceed): Remove breakpoints while stepping
1018 (handle_inferior_event): Don't remove or insert
1020 * linux-fork.c (checkpoint_command): Remove breakpoints
1021 before fork and insert after.
1022 (linux_fork_context): Remove breakpoints before switch
1024 * target.c (target_disconnect, target_detach): Remove
1025 breakpoints from target.
1028 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1030 * breakpoint.c (print_one_breakpoint_location): In MI
1031 mode, report the location string the breakpoint was
1032 originally created with.
1034 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1036 * Makefile.in (xtensa-tdep.o): Update dependencies.
1037 * configure.tgt (xtensa*): Update dependencies.
1038 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1039 Local variable areg renamed to arreg.
1040 (areg_number): New function.
1041 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1042 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1043 replaced by arreg_number.
1044 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1045 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1046 (xtensa_scan_prologue): New function.
1047 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1048 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1049 value based on prologue analysis. Fix the bugs preventing WS and
1050 AR4-AR7/A11 registers from getting right values for intermediate frames,
1051 whose registers have been already spilled.
1052 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1053 and arreg_number appropriately.
1054 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1055 svr4_ilp32_fetch_link_map_offsets.
1057 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1059 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1060 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1062 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1064 * acinclude.m4: Add override.m4.
1065 * configure: Regenerate.
1067 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1069 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1070 initialized with a trailing space now. Use PROMPT_ARG of
1071 COMMAND_LINE_INPUT instead of printing it ourselves.
1073 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1075 * NEWS: Document support for 64-bit core file.
1077 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1079 * NEWS: Add information on calling convention and new SH CLI options.
1081 * sh-tdep.c (sh_cc_gcc): New static string.
1082 (sh_cc_renesas): Ditto.
1083 (sh_cc_enum): New static string array.
1084 (sh_active_calling_convention): New static string pointer denoting
1085 active user chosen ABI.
1086 (sh_is_renesas_calling_convention): New function to return function
1087 specific ABI, or user choice if necessary.
1088 (sh_use_struct_convention): Rename first argument and turn around its
1089 meaning. Check for renesas ABI and return accordingly.
1090 (sh_use_struct_convention_nofpu): New function.
1091 (sh_next_flt_argreg): Get function type as third parameter. Check
1092 for renesas ABI and choose floating registers accordingly.
1093 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1094 struct return slot accordingly.
1095 (sh_push_dummy_call_nofpu): Ditto.
1096 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1097 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1098 (sh_return_value_fpu): Evaluate ABI and give to
1099 sh_use_struct_convention.
1100 (show_sh_command): New function.
1101 (set_sh_command): Ditto.
1102 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1105 * gdbarch.sh (return_value): Add func_type argument.
1106 * gdbarch.c: Regenerate.
1108 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1109 val_type so as not to collide with value_type function. Call
1110 using_struct_return with additional function type argument.
1111 * infcall.c (call_function_by_hand): Call using_struct_return and
1112 gdbarch_return_value with additional function type argument.
1113 * infcmd.c (print_return_value): Take addition func_type argument.
1114 Call gdbarch_return_value with additional function type argument.
1115 (finish_command_continuation): Call print_return_value with additional
1116 function type argument.
1117 (finish_command): Ditto.
1118 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1119 additional function type argument.
1120 * stack.c (return_command): Call using_struct_return and
1121 gdbarch_return_value with additional function type argument.
1122 * value.c (using_struct_return): Take additional function type argument.
1123 * value.h (using_struct_return): Accommodate declaration.
1124 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1125 * amd64-tdep.c (amd64_return_value): Ditto.
1126 * arm-tdep.c (arm_return_value): Ditto.
1127 * avr-tdep.c (avr_return_value): Ditto.
1128 * cris-tdep.c (cris_return_value): Ditto.
1129 * frv-tdep.c (frv_return_value): Ditto.
1130 * h8300-tdep.c (h8300_return_value): Ditto.
1131 (h8300h_return_value): Ditto.
1132 * hppa-tdep.c (hppa32_return_value): Ditto.
1133 (hppa64_return_value): Ditto.
1134 * i386-tdep.c (i386_return_value): Ditto.
1135 * ia64-tdep.c (ia64_return_value): Ditto.
1136 * iq2000-tdep.c (iq2000_return_value): Ditto.
1137 * m32c-tdep.c (m32c_return_value): Ditto.
1138 * m32r-tdep.c (m32r_return_value): Ditto.
1139 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1140 * m68k-tdep.c (m68k_return_value): Ditto.
1141 (m68k_svr4_return_value): Ditto.
1142 * m88k-tdep.c (m88k_return_value): Ditto.
1143 * mep-tdep.c (mep_return_value): Ditto.
1144 * mips-tdep.c (mips_eabi_return_value): Ditto.
1145 (mips_n32n64_return_value): Ditto.
1146 (mips_o32_return_value): Ditto.
1147 (mips_o64_return_value): Ditto.
1148 * mn10300-tdep.c (mn10300_return_value): Ditto.
1149 * mt-tdep.c (mt_return_value): Ditto.
1150 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1151 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1152 (ppc_sysv_abi_broken_return_value): Ditto.
1153 (ppc64_sysv_abi_return_value): Ditto.
1154 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1155 (ppc_sysv_abi_broken_return_value): Ditto.
1156 (ppc64_sysv_abi_return_value): Ditto.
1157 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1158 * rs6000-tdep.c (rs6000_return_value): Ditto.
1159 * s390-tdep.c (s390_return_value): Ditto.
1160 * score-tdep.c (score_return_value): Ditto.
1161 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1162 (sh_return_value_fpu): Ditto.
1163 * sh64-tdep.c (sh64_return_value): Ditto.
1164 * sparc-tdep.c (sparc32_return_value): Ditto.
1165 * sparc64-tdep.c (sparc64_return_value): Ditto.
1166 * spu-tdep.c (spu_return_value): Ditto.
1167 * v850-tdep.c (v850_return_value): Ditto.
1168 * vax-tdep.c (vax_return_value): Ditto.
1169 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1170 * xtensa-tdep.c (xtensa_return_value): Ditto.
1172 * gdbtypes.h (struct type): Add calling_convention member.
1173 * dwarf2read.c (read_subroutine_type): Add calling convention read
1174 from DW_AT_calling_convention attribute to function type.
1176 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1178 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1179 multi_f77_subscript to support values from registers.
1180 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1181 * value.h (value_subscripted_rvalue): Add prototype.
1183 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1185 * f-valprint.c (f_val_print): Likewise.
1187 2008-04-21 Craig Silverstein <csilvers@google.com>
1189 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1192 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1194 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1195 section is not a code section.
1197 2008-04-19 Craig Silverstein <csilvers@google.com>
1199 * NEWS: Add information on compressed debug sections.
1201 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1203 * mi/mi-cmd-var.c (varobj_update_one): Print new
1204 value for variable objects that changed type.
1206 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1208 * varobj.c (varobj_invalidate): Don't touch floating
1211 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1213 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1214 (multiple_symbols_cancel): Remove extra const.
1215 * symtab.h: Likewise.
1217 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1219 * interps.c (top_level_interpreter): Rename static variable...
1220 (top_level_interpreter_ptr): ...to this.
1221 (top_level_interpreter): New function.
1223 * interps.h: New extern for top_level_interpreter.
1225 * linespec.c: Include interps.h and mi/mi-cmds.h.
1226 (decode_line_2): When using MI, always set all breakpoints in menu.
1228 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1230 2008-04-18 Craig Silverstein <csilvers@google.com>
1232 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1233 * config.in, configure: Regenerate.
1234 * dwarf2read.c: Include zlib.h if present.
1235 Modified *_SECTION macros.
1236 (section_is_p): New.
1237 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1238 (dwarf2_resize_section): New.
1239 to determine whether a given section has a given name.
1240 (zlib_decompress_section): New.
1241 (dwarf2_read_section): Read the compressed section if present
1243 * MAINTAINERS: Added myself to section Write After Approval.
1245 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1247 * defs.h (exec_set_section_offsets): Remove prototype.
1248 * exec.c (exec_set_section_offsets): Remove function.
1250 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1252 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1253 in the search for the matching symbol.
1255 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1257 * breakpoint.c (update_watchpoint): Always reparse
1260 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1262 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1263 the breakpoint address only once.
1265 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1267 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1268 rather than a hard-coded architecture, for xcoff executables.
1270 2008-04-17 Doug Evans <dje@google.com>
1272 * buildsym.c (watch_main_source_file_lossage): New fn.
1273 (end_symtab): Call it.
1275 * source.c (find_and_open_source): Add some comments clarifying
1276 handling of FULLNAME argument. Make static. Remove pointless
1279 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1281 * inf-loop.c (inferior_event_handler): Also run the intermediate
1282 continuations in the INF_EXEC_COMPLETE case.
1284 2008-04-16 Tom Tromey <tromey@redhat.com>
1286 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1287 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1288 * cli/cli-decode.c (set_cmd_async_ok): New function.
1289 (get_cmd_async_ok): New function.
1290 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1292 * top.c (execute_command): Use get_cmd_async_ok.
1293 * infcmd.c: Include cli/cli-decode.h.
1294 (_initialize_infcmd): Mark "interrupt" as async-ok.
1295 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1297 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1300 * exec.c: Correct "arch-utils.h" include.
1302 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1305 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1306 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1307 * breakpoint.c (bpdisp_texst): New function. The function takes over
1308 the role of bpstats static array in print_one_breakpoint_location.
1309 (print_it_typical): Print "Temporary breakpoint" instead
1310 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1311 protocols, print disp field.
1312 (print_one_breakpoint_location): Removed bpdisps static definition.
1313 Call new bpstat_text function to get value for 'disp' field.
1314 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1316 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1318 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1319 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1320 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1321 * gnulib/Makefile.in: Regenerate.
1323 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1325 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1326 (defs_h): Use $(GNULIB_H).
1327 (all-lib): Depend on gnulib/Makefile.
1328 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1329 * config.in, gnulib/Makefile.in: Regenerated.
1331 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1333 * Makefile.in (LIBGNU, INCGNU): Define.
1334 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1335 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1337 ($(LIBGNU), all-lib): New rules.
1338 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1339 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1340 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1341 * gnulib: New directory, from gnulib-tool.
1342 * configure, aclocal.m4: Regenerated.
1344 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1346 * linux-thread-db.c (have_threads_callback): Check thread->private.
1348 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1349 Vladimir Prus <vladimir@codesourcery.com>
1352 * varobj.c (value_of_root): Update the expression for
1354 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1357 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1359 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1360 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1361 (mi_cmd_var_set_format): Use new mi_parse_format.
1362 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1364 * Makefile.in (mi-cmd-var.o): Update dependencies.
1366 * varobj.h (varobj_get_formatted_value): Declare.
1367 * varobj.c (my_value_of_variable): Added format parameter.
1368 (cplus_value_of_variable): Likewise.
1369 (java_value_of_variable): Likewise.
1370 (c_value_of_variable): Likewise. Evaluate expression based
1371 on format parameter.
1372 (struct language_specific): Add format parameter to function member
1374 (varobj_get_formatted_value): New.
1375 (varobj_get_value): Added format parameter to method call.
1377 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1379 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1380 instance flags of the undefined type before calling replace_type.
1382 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1384 * target.h (enum strata): Remove the download_stratum.
1386 2008-04-07 Doug Evans <dje@google.com>
1388 * buildsym.h (last_source_file): Add dwarf info to comment.
1389 (last_source_start_addr): Ditto.
1391 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1393 * alphanbsd-tdep.c: Include "target.h".
1394 * mn10300-tdep.c: Include "target.h".
1395 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1397 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1399 Fix breakpoint condition that use member variables.
1400 * valops.c (check_field): Remove.
1401 (check_field_in): Rename to check_field.
1402 (value_of_this): Use la_name_of_this.
1403 * value.h (check_field): Adjust prototype.
1405 * language.h (la_value_of_this): Rename to la_name_of_this.
1406 * language.c (unknown_language_defn): Specify "this" for
1408 (auto_language_defn): Likewise.
1409 (local_language_defn): Likewise.
1410 * ada-lang.c (ada_language_defn): Adjust comment.
1411 * c-lang.c (c_language_defn): Adjust comment.
1412 (cplus_language_defn): Specify "this" for name_of_this.
1413 (asm_language_defn): Adjust comment.
1414 (minimal_language_defn): Adjust comment.
1415 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1416 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1417 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1418 * objc-lang.c (objc_language_defn): Specify "self" for
1420 * p-lang.c (pascal_language_defn): Specify "this" for
1422 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1424 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1425 proper scope, and check for field in type of "this", without
1426 trying to create a value.
1428 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1430 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1431 (mi_error_message): Delete declaration.
1432 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1433 returning MI_CMD_ERROR.
1434 * mi/mi-main.c (mi_error_message): Delete.
1435 (mi_cmd_exec_interrupt):
1436 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1437 (mi_cmd_thread_info): Call error instead of returning
1439 (mi_cmd_data_list_register_values): Call error instead of
1440 returning MI_CMD_ERROR. Adapt to new get_register interface.
1441 (get_register): Change return typo to void. Call error instead of
1442 returning MI_CMD_ERROR.
1443 (mi_cmd_data_write_register_values): Call error instead of
1444 returning MI_CMD_ERROR.
1445 (mi_cmd_list_features): Return MI_CMD_DONE.
1446 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1447 (mi_execute_command): Always print exceptions with -error.
1449 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1451 * NEWS: Mention new commands set/show multiple-symbols.
1453 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1455 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1456 (multiple_symbols_cancel): New constants.
1457 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1458 (multiple_symbols_select_mode): New function.
1459 (_initialize_symtab): Add new set/show multiple-symbols commands.
1460 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1461 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1462 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1464 * linespec.c (decode_line_2): Likewise.
1466 2008-04-03 Doug Evans <dje@sebabeach.org>
1468 * symtab.h (enum free_code): Delete free_contents, unused.
1469 * symmisc.c (free_symtab_block): Delete.
1470 (free_symtab, case free_code): Delete.
1472 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1474 * valops.c (value_cast_structs): New function. Cast related
1475 STRUCT types up/down and return cast value. The body of this
1476 function comes mostly from value_cast_pointers.
1477 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1478 to value_cast_structs. Now value_cast_pointers needs only create
1479 appropriate reference after using value_cast_structs for actual
1481 (value_cast): Handle references.
1483 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1485 * MAINTAINERS: Added myself to section Write After Approval.
1487 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1489 * ia64-tdep.c (examine_prologue): Correct array access.
1491 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1493 * cp-support.c (first_component_command): Return if no arguments.
1495 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1497 * ser-mingw.c (ser_windows_open): Open requested name.
1499 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1501 * MAINTAINERS: Added myself.
1503 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1505 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1506 parameter. If it is NULL, don't call error.
1507 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1508 `do_mesg' parameter to find_default_run_target. If no target was
1511 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1513 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1514 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1515 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1517 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1519 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1523 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1525 * features/Makefile (%.dat): Set xmltarget to the base filename
1526 of the XML source, without subdirectory.
1527 * regformats/rs6000/powerpc-32.dat: Regenerate.
1528 * regformats/rs6000/powerpc-64.dat: Regenerate.
1529 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1531 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1533 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1536 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1538 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1539 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1541 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1543 * objfiles.h (struct objfile): New GDBARCH member.
1544 (get_objfile_arch): Add prototype.
1545 * objfiles.c: Include "arch-utils.h".
1546 (allocate_objfile): Look up gdbarch associated with bfd.
1547 (get_objfile_arch): New function.
1548 * Makefile (objfiles.o): Update dependencies.
1550 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1552 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1554 (locexpr_describe_location): Replace current_gdbarch by
1556 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1557 (dwarf2_add_field): Likewise.
1558 (read_tag_pointer_type): Likewise.
1559 (read_base_type): Likewise.
1560 (new_symbol): Likewise.
1562 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1563 (decode_base_type, decode_function_type): Likewise.
1564 (coff_read_struct_type, coff_read_enum_type): Likewise.
1565 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1566 (decode_base_type): Likewise.
1567 (coff_read_enum_type): Likewise.
1568 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1569 (coff_read_enum_type): Likewise.
1571 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1572 (end_psymtab): Likewise.
1573 (process_one_symbol): Likewise.
1575 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1576 (parse_procedure): Likewise.
1577 (parse_partial_symbols): Likewise.
1579 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1581 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1582 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1584 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1585 static range_index_type by built-in type.
1586 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1587 (read_enum_type): Likewise.
1589 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1592 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1594 * varobj.h (varobj_floating_p): Declare.
1595 * varobj.c (varobj_floating_p): New.
1596 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1597 '@' as the name, update all floating varobjs.
1599 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1601 * varobj.c (struct varobj_root): Rename use_selected_frame to
1602 floating, and clarify the meaning.
1603 (varobj_create, varobj_update, new_root_variable): Adjust.
1604 (value_of_root): Don't use type_changed as in variable,
1606 (c_value_of_root): Adjust.
1608 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1610 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1612 (linux_nat_wait): Add main lwp to gdb's thread list.
1613 * linux-thread-db.c (find_new_threads_callback): Also attach to
1614 already listed threads which thread_db didn't know about yet.
1616 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1618 * linux-nat.c (drain_queued_events): Fix comment typo.
1619 (linux_nat_attach): In async mode, don't rely on storing a pending
1620 status. Instead place the wait status on the pipe.
1621 (linux_nat_resume): Remove unreacheable shortcut code in async
1623 (stop_wait_callback): In async mode, don't store pending status.
1624 Instead, cancel breakpoints or resend the signal appropriatelly.
1625 (cancel_breakpoint): New, refactored from
1626 cancel_breakpoints_callback.
1627 (cancel_breakpoints_callback): Call cancel_breakpoint.
1628 (pipe_to_local_event_queue): Remove special token processing.
1629 (linux_nat_wait): Issue an internal error if a pending status is
1630 found in async mode.
1632 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1634 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1636 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
1637 Vladimir Prus <vladimir@codesourcery.com>
1639 * varobj.c (struct varobj_root): New component thread_id.
1640 (varobj_get_thread_id, check_scope): New functions.
1641 (c_value_of_root): Use check_scope. Switch to the
1642 proper thread if necessary.
1644 * varobj.h (varobj_get_thread_id): New extern.
1646 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1648 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1651 * top.c: Revert 2008-03-21 changes.
1653 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1655 * thread.c (make_cleanup_restore_current_thread): Make it
1657 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1658 * varobj.c (varobj_update): Don't save/restore frame.
1659 (c_value_of_root): Save/restore thread and frame here,
1660 using make_cleanup_restore_current_thread.
1661 * Makefile.in: Update dependecies.
1663 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1665 * varobj.c (struct varobj_root): Clarify
1666 comment on the frame field.
1667 (varobj_create): Don't set frame if we have no
1670 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1673 Suggested by Jan Kratochvil:
1674 * top.c (gdb_rl_operate_and_get_next_completion): Call
1675 rl_redisplay_function.
1676 (gdb_rl_redisplay): New.
1677 (init_main): Set rl_redisplay_function.
1679 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1681 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1682 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1683 (store_regs_kernel_thread): Likewise.
1685 2008-03-21 Pedro Alves <pedro@codesourcery.com>
1687 Linux native async support.
1689 * target.h (struct target_ops): Delete to_async_mask_value and add
1691 (target_is_async_p, target_async): Formatting.
1692 (target_async_mask_value): Delete.
1693 (target_async_mask): Delete function declaration, and add new
1694 target macro with the same name.
1696 * target.c (update_current_target): Replace to_async_mask_value by
1697 to_async_mask. Default to_async_mask to return_one.
1698 (target_async_mask): Delete.
1699 (find_default_can_async_p, find_default_is_async_p): New.
1700 (init_dummy_target): register find_default_can_async_p and
1701 find_default_is_async_p on the dummy target.
1703 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1704 (debug_linux_nat_async): New global.
1705 (show_debug_linux_nat_async): New function.
1706 (linux_nat_async_enabled, linux_nat_async_mask_value)
1707 (linux_nat_event_pipe, linux_nat_num_queued_events)
1708 (linux_nat_async_events_enabled): New globals.
1709 (struct waitpid_result): New struct.
1710 (waitpid_queue): New global.
1711 (queued_waitpid, push_waitpid, drain_queued_events): New.
1712 (my_waitpid): Call queued_waitpid.
1713 (linux_child_follow_fork): Disable async events during the call.
1714 (blocked_mask): Delete.
1715 (sync_sigchld_action, async_sigchld_action): New globals.
1716 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1717 async mode, block events during the call.
1718 (linux_nat_create_inferior): New.
1719 (linux_nat_attach): In sync mode, restore the mask states. In
1720 async mode, wake the event loop immediatelly.
1721 (detach_callback): Drain all queued events of the lwp we're
1723 (linux_nat_detach): Block async mode, and drain events of the main
1725 (linux_nat_resume): If in async mode, mask async events during the
1726 call. If short circuiting, force event loop to wake up. If
1727 resuming, set target_executing, and register target events in the
1729 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1730 (linux_nat_wait): In async mode, block events during the call.
1731 Only enable/disable passing SIGINT to the inferior in sync mode.
1732 Get events from local waitpid queue. If no interesting events was
1733 found, return to events loop. Reregister target events in the
1734 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1735 (linux_nat_kill): Disable events on entry.
1736 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1737 here. Detach async mode from the event loop if there are no more
1738 forks available, otherwise leave it on.
1739 (sigchld_handler): Assure this is called only in sync mode.
1740 (linux_async_permitted, linux_async_permitted_1): New globals.
1741 (set_maintenance_linux_async_permitted)
1742 (show_maintenance_linux_async_permitted): New functions.
1743 (linux_nat_is_async_p, linux_nat_can_async_p)
1744 (linux_nat_async_mask): New.
1745 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1746 (get_pending_events, async_sigchld_handler): New.
1747 (linux_nat_async_events): New.
1748 (async_terminal_is_ours): New global.
1749 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1750 (async_client_callback, async_client_context): New.
1751 (linux_nat_async_file_handler, linux_nat_async)
1752 (linux_nat_disable_async, linux_nat_enable_async): New.
1753 (linux_nat_add_target): Register linux_nat_create_inferior,
1754 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1755 linux_nat_async_mask, linux_nat_terminal_inferior and
1756 linux_nat_terminal_ours.
1757 (_initialize_linux_nat): Remove local action variable, and update
1758 code that used it to use sync_sigchld_action. Add new
1759 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1760 set/show command in the maintenance class. Add new "linux-async"
1761 maintenance set/show command. Block SIGCHLD by default. Setup
1762 async_sichld_action, and sync_sigchld_action. Install the default
1764 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1767 * linux-thread-db.c (re_check_for_thread_db): New.
1768 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1769 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1770 (thread_db_async_mask): New.
1771 (init_thread_db_ops): Register thread_db_can_async_p,
1772 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
1774 * remote.c (remote_async_mask_value): New.
1775 (remote_return_zero): New.
1776 (init_remote_ops): Register remote_return_zero as callbacks of
1777 to_can_async_p and to_is_async_p.
1778 (remote_can_async_p, remote_is_async_p, remote_async): Update to
1779 use remote_async_mask_value.
1780 (remote_async_mask): New.
1781 (init_remote_async_ops): Remove to_async_mask_value setting and
1782 register remote_async_mask as to_async_mask callback in
1785 * Makefile.in (linux-nat.o): Update.
1787 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1789 * gdbthread.h (add_thread_with_info): New.
1790 * linux-thread-db.c: Add some documentation.
1791 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
1792 (struct private_thread_info): Remove th_valid and ti_valid.
1793 Replace ti with tid.
1794 (thread_get_info_callback): Do not add TID to the new ptid. Do
1796 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
1797 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
1799 (attach_thread): Handle an already-existing thread. Use
1800 add_thread_with_info. Cache the th and tid.
1801 (detach_thread): Verify that private was set. Remove verbose
1802 argument and printing. Update caller.
1803 (thread_db_detach): Do not adjust inferior_ptid.
1804 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
1805 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
1806 (thread_db_wait): Do not use lwp_from_thread.
1807 (thread_db_pid_to_str): Use the cached TID.
1808 (thread_db_extra_thread_info): Check that private is set.
1809 (same_ptid_callback): Delete.
1810 (thread_db_get_thread_local_address): Do not use it or check
1811 is_thread. Check that private is set. Assume that the thread
1812 handle is already cached.
1813 (init_thread_db_ops): Remove to_resume and to_kill.
1814 * thread.c (add_thread_with_info): New.
1815 (add_thread): Use it.
1816 * linux-nat.c (find_thread_from_lwp): Delete.
1817 (exit_lwp): Do not use it. Check print_thread_events. Print before
1818 deleting the thread.
1819 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
1820 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
1821 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
1822 printf_unfiltered for thread exits.
1823 * procfs.c (procfs_wait): Likewise.
1825 2008-03-21 Chris Demetriou <cgd@google.com>
1827 * symtab.c (rbreak_command): Quote symbol name before passing
1828 it to break_command.
1830 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1832 * eval.c (evaluate_subexp_for_address): Clarify error message.
1833 Use value_must_coerce_to_target.
1834 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
1835 * valops.c (value_assign): Call value_coerce_to_target when
1836 assigning to anything but internalvars. Leave GDB-side arrays
1837 as arrays when assigning to internalvars.
1838 (value_must_coerce_to_target, value_coerce_to_target): New.
1839 (value_coerce_array, value_addr): Call value_coerce_to_target.
1840 (value_array): Create the array in GDB's memory instead of
1842 * value.h (value_must_coerce_to_target, value_coerce_to_target):
1845 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1847 * top.c (quit_confirm): Warn that we will kill the program.
1849 2008-03-19 Pedro Alves <pedro@codesourcery.com>
1851 * inflow.c (terminal_ours_1): Guard access to
1852 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
1854 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
1855 Jim Blandy <jimb@codesourcery.com>
1856 Daniel Jacobowitz <drow@false.org>
1858 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
1859 (dwarf2_read_address): Update prototype.
1861 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
1862 (signed_address_type): Likewise.
1863 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
1864 (execute_stack_op): Update calls to unsigned_address_type,
1865 signed_address_type and dwarf2_read_address. Fix implementation
1866 of DW_OP_deref_size.
1868 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
1869 (dwarf2_per_cu_addr_size): Likewise.
1870 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
1871 (struct dwarf2_loclist_baton): Likewise.
1873 * dwarf2loc.c (find_location_expression): Update calls to
1874 dwarf2_read_address. Use dwarf2_per_cu_objfile and
1875 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
1876 (locexpr_describe_location): Likewise.
1877 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
1878 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
1879 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
1880 to dwarf2_per_cu_addr_size (per_cu).
1881 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
1882 (loclist_read_variable): Likewise.
1883 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
1885 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
1886 instead of baton->objfile.
1887 (dwarf2_per_cu_obfile): New function.
1888 (dwarf2_per_cu_addr_size): Likewise.
1890 * dwarf2-frame.c (struct comp_unit): Move higher.
1891 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
1892 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
1893 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
1894 parameter by using fde->eh_frame_p. Use read_encoded_value
1895 to implement DW_CFA_set_loc.
1896 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
1897 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
1898 execute_stack_op and execute_cfa_program.
1899 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
1900 (size_of_encoded_value): Remove.
1901 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
1902 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
1903 (add_cie): Set cie->unit backlink.
1904 (decode_frame_entry_1): Set cie->addr_size. Update calls to
1906 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
1908 2008-03-17 Markus Deuling <deuling@de.ibm.com>
1910 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
1911 gdbarch_bfd_arch_info.
1913 2008-03-17 Joel Brobecker <brobecker@adacore.com>
1915 * aix-thread.c (pdc_read_regs): Minor reformatting.
1917 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
1919 * thread.c (print_thread_info): Don't insist
1920 on having current thread if there are no
1923 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1925 * infcmd.c (attach_command_post_wait)
1926 (attach_command_continuation): New.
1927 (attach_command): Support background async execution, and async
1928 execution in synchronous mode.
1930 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1932 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
1933 * symmisc.c (dump_symtab_1): Likewise.
1934 * wrapper.c (gdb_value_struct_elt): Likewise.
1936 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1938 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
1940 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1942 * linux-nat.c (linux_nat_filter_event): New, refactored from
1944 (linux_nat_wait): Call linux_nat_filter_event.
1946 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
1948 * top.c (execute_command): Fix uninitialized variable error.
1950 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1952 * Makefile.in (amd64nbsd-nat.o): New dependency.
1953 * amd64nbsd-nat.c: Include "nbsd-nat.h".
1954 (_initialize_amd64nbsd_nat): Update target vector to use
1955 nbsd_pid_to_exec_file.
1956 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
1958 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1960 Remove ignoring leading exec events code.
1961 * fork-child.c (startup_inferior): Do not set
1962 inferior_ignoring_leading_exec_events.
1963 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
1964 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
1965 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
1966 (handle_inferior_event): Remove code for ignoring leading exec
1968 * target.c (update_current_target): Do not inherit, or default,
1969 to_reported_exec_events_per_exec_call.
1970 (debug_to_reported_exec_events_per_exec_call): Remove.
1971 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
1972 * target.h (target_reported_exec_events_per_exec_call): Remove.
1973 (struct target): Remove the to_reported_exec_events_per_exec_call
1976 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1978 Implement -thread-info.
1979 * gdbthread.h (print_thread_info): Declare.
1981 * thread.c (print_thread_info): New, extracted
1982 from info_threads_command and adjusted to
1983 work for CLI and MI.
1984 (info_threads_command): Use print_thread_info.
1985 * Makefile.in: Update dependencies.
1987 * mi/mi-cmds.c (mi_cmds): Specify a handler
1989 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
1990 * mi/mi-main.c (mi_cmd_thread_info): New.
1991 (mi_cmd_list_features): Include 'thread-info'.
1993 2008-03-14 Kevin Buettner <kevinb@redhat.com>
1995 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
1996 to decide whether to match instruction patterns using "sw" and "sd".
1998 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2000 * infcmd.c (jump_command): Postpone disabling stdin until after
2003 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2005 * inflow.c (gdb_getpgrp): New.
2006 (gdb_has_a_terminal): Use get_getpgrp.
2007 (terminal_ours_1): If attach_flag is set, don't refetch
2008 inferior_process_group.
2010 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2012 * features/library-list.dtd: Allow "section" elements as children
2013 of "library". Add "section" element and describe its attributes.
2015 * solib-target.c (struct lm_info): Add section_bases member.
2016 (library_list_start_segment): Error out if seen a section element.
2017 (library_list_start_section): New.
2018 (library_list_end_library): New.
2019 (solib_target_free_library_list): Free section_bases.
2020 (section_attributes): New.
2021 (library_children): Make "segment" optional. Add "section" child.
2022 (library_list_children): Register library_list_end_library.
2023 (solib_target_relocate_section_addresses): Handle section bases.
2025 * NEWS: Mention new qXfer:libraries:read section offsets support.
2027 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2029 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2030 (make_exec_error_cleanup): Remove declarations.
2031 * utils.c (exec_error_cleanup_chain): Remove.
2032 (do_exec_error_cleanups, discard_exec_error_cleanups)
2033 (make_exec_error_cleanup): Remove.
2034 * event-loop.c (start_event_loop): Adjust call to
2036 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2037 (async_disable_stdin): Don't register async_enable_stdin via
2039 * inf-loop.c (inferior_event_handler): Don't
2040 call do_exec_error_cleanups. Call async_enable_stdin instead.
2041 * event-loop.c (start_event_loop): Adjust call to
2043 * tui/tui-interp.c (tui_command_loop): Adjust call to
2046 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2049 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2050 * breakpoint.c (bpstat_do_actions): In async mode,
2051 don't jump to top expecting stop_bpstat to be already
2053 * event-loop.c (start_event_loop): Call async_enable_stdin
2055 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2057 (command_handler): Do not setup continuation here.
2058 (command_line_handler_continuation): Move to...
2059 * top.c (command_line_handler_continuation): ... here.
2060 (execute_command): In async mode, register continuation.
2061 Don't check frame's language in running in async mode.
2062 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2063 * inf-loop.c (complete_execution): Inline into...
2064 (inferior_event_handler): ... here. Clear target_executing before
2065 doing any cleanups. Don't try to show prompt if the target was
2067 * infcmd.c (signal_command): Add support for async mode.
2068 (finish_command): Only add continuation if the target was
2069 successfully resumed.
2070 * remote.c (init_async_opts): Register to_get_thread_local_address
2072 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2073 with sync_execution.
2074 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2077 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2079 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2080 * exec.c (exec_bfd_mtime): Define.
2081 (exec_close): Clear it.
2082 (exec_file_attach): Set it.
2083 * gdbcore.h (exec_bfd_mtime): Declare.
2084 * source.c (find_source_lines): Do not use bfd_get_mtime.
2086 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2088 * top.c (simplified_command_loop): Remove.
2090 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2092 Remove unused remote.c hooks.
2093 * remote.c (deprecated_target_resume_hook)
2094 (deprecated_target_wait_loop_hook): Remove.
2095 (remote_resume): Do not call deprecated_target_resume_hook.
2096 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2097 (remote_async_wait): Likewise.
2099 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2101 Implement MI notification for new threads.
2102 * doc/observer.texi (new_thread): Document.
2103 * observer.sh: Forward declare struct thread_info.
2104 * thread.c (add_thread): Notify observer.
2106 * interps.h (interp_init_ftype): New parameter
2108 (interp_set): Likewise.
2109 (top_level_interpreter_data): Declare.
2110 * interps.c (interp_set): New parameter top_level.
2111 Pass it to interpreter's init function. Remember
2112 top level interpreter.
2113 (interpreter_exec_cmd): Adjust.
2114 (top_level_interpreter_data): New.
2115 * main.c (captured_main): Pass 1 for top_level
2116 parameter of interp_set.
2117 * cli/cli-interp.c (cli_interpreter_init): New
2118 parameter top_level.
2119 * tui/tui-interp.c (tui_init): New parameter top_level.
2121 * mi/mi-interp.c (mi_new_thread): New.
2122 (mi_interpreter_init): If top level, register
2123 observer for new threads.
2125 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2127 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2129 * top.c (execute_command): Disable break and stop
2130 commands in async mode.
2132 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2135 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2136 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2137 Call target_stop in the INF_QUIT_REQ case.
2138 * Makefile.in (inf-loop.o): Update.
2140 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2142 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2143 Call target_stop in the INF_QUIT_REQ case.
2144 * Makefile.in (inf-loop.o): Update.
2146 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2148 * top.c (execute_command): Enable break, info and interrupt
2149 commands in async mode.
2151 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2152 Daniel Jacobowitz <dan@codesourcery.com>
2154 * breakpoint.h (breakpoint_restore_shadows): New
2156 * breakpoint.c (breakpoint_restore_shadows): New.
2157 (read_memory_nobpt): Delete.
2158 * gdbcore.h (read_memory_nobpt): Delete declaration.
2159 * target.c (memory_xfer_partial): Call
2160 breakpoint_restore_shadows.
2161 (restore_show_memory_breakpoints)
2162 (make_show_memory_beakpoints_cleanup): New.
2163 (show_memory_breakpoints): New.
2164 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2165 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2166 Make sure we see memory breakpoints when checking if
2167 breakpoint is still there.
2168 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2169 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2170 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2171 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2173 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2175 * thread.c (add_thread): Use printf_unfiltered to print.
2177 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2179 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2180 that is true only on x86-solaris and x86_64-solaris.
2181 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2182 with proc_get_LDT_entry.
2184 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2186 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2187 * config.in, configure: Regenerate.
2188 * fork-child.c (fork_inferior): Call create_tty_session.
2189 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2190 (create_tty_session): New function.
2191 * terminal.h: Declare create_tty_session.
2193 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2196 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2197 * mipsread.c: Include elf/internal.h.
2198 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2201 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2203 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2204 to get at the current architecture and at the target specific vector.
2205 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2206 remove define of I387_ST0_REGNUM.
2208 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2210 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2211 get at the current architecture
2212 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2215 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2216 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2218 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2219 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2220 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2222 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2223 at the target specific vector.
2225 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2226 architecture. Use gdbarch_tdep to get at the target specific vector.
2228 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2229 update caller. Use gdbarch_tdep to get at the target specific vector.
2231 (i386_register_to_value: Use get_frame_arch to get at the current
2234 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2237 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2238 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2239 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2240 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2242 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2245 (i387_convert_register_p, i387_register_to_value,
2246 i387_value_to_register): Update call for i386_fp_regnum_p.
2248 * i387-tdep.h: Remove comment.
2249 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2250 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2251 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2252 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2253 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2255 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2257 * Makefile.in (fork-child.o): Update.
2258 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2259 argument. Gather all gdbserver features together.
2260 * fork-child.c (exec_wrapper): New variable.
2261 (fork_inferior): Use it.
2262 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2263 (unset_exec_wrapper_command, _initialize_fork_child): New.
2265 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2267 * source.c (directory_command): Modify the determination of
2268 condition of terminal "from_tty".
2270 2008-03-10 Matt Rice <ratmice@gmail.com>
2272 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2274 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2276 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2277 of the data passing to strtoulst function.
2278 (info_spu_signal_command): Likewise.
2280 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2282 * mi/mi-interp.c (mi_command_loop): Remove
2285 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2287 * remote.c (extended_remote_attach_1): Make local variable pid an int
2290 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2292 * solib-svr4.c (svr4_same_1): New function, originally extracted
2293 from svr4_same and expanded to handle the sparc64 case.
2294 (svr4_same): Move up and reimplement using svr4_same_1.
2295 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2297 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2299 * MAINTAINERS: Move self to Paper trail.
2301 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2303 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2304 * event-loop.c (call_async_signal_handler): New.
2305 * event-loop.h (call_async_signal_handler)
2306 (gdb_call_async_signal_handler): Declare.
2307 (mark_async_signal_handler): Add comments.
2308 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2309 * mingw-hdep.c (sigint_event, sigint_handler): New.
2310 (gdb_select): Use them. Wait for the readline signal handler
2312 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2313 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2314 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2316 (remote_fileio_ctrl_c_signal_handler): Use
2317 gdb_call_async_signal_handler.
2318 (initialize_remote_fileio): Initialize sigint_fileio_token.
2319 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2320 not initialize tokens here.
2321 (handle_remote_sigint_twice): Likewise. Reinstall
2322 handle_remote_sigint.
2323 (async_remote_interrupt_twice): Just call interrupt_query.
2324 (cleanup_sigint_signal_handler): Do not delete tokens.
2325 (remote_interrupt, remote_interrupt_twice): Use
2326 gdb_call_async_signal_handler.
2327 (interrupt_query): Reinstall the default signal handler.
2328 (_initialize_remote): Initialize tokens here.
2330 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2332 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2333 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2334 Change the type of the lr register to code_ptr.
2335 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2336 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2337 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2338 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2339 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2340 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2341 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2343 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2345 * MAINTAINERS: Update my email address.
2347 2008-03-03 Keith Seitz <keiths@redhat.com>
2349 From Dave Murphy <davem@devkitpro.org>:
2350 * configure.ac: Set tcl configdir to win under mingw.
2351 * configure: Regenerate.
2353 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2355 * breakpoint.c (fetch_watchpoint_value): New function.
2356 (update_watchpoint): Set and clear val_valid. Use
2357 fetch_watchpoint_value. Handle unreadable values on the
2358 value chain. Correct check for user-requested array watchpoints.
2359 (breakpoint_init_inferior): Clear val_valid.
2360 (watchpoint_value_print): New function.
2361 (print_it_typical): Use it. Do not free or clear old_val. Print
2362 watchpoints even if old_val == NULL.
2363 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2364 becoming readable or unreadable.
2365 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2366 (do_enable_watchpoint): Likewise.
2367 * breakpoint.h (struct breakpoint): Update comment for val. Add
2369 * NEWS: Mention watchpoints on inaccessible memory.
2371 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2373 * Makefile.in (i386-nat.o): Update.
2374 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2375 i386_use_watchpoints.
2376 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2377 i386_use_watchpoints.
2378 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2379 (i386_stopped_by_watchpoint): Update call.
2380 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2381 * config/i386/nm-i386.h: Conditionalize definitions on
2382 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2383 (i386_use_watchpoints): Declare.
2384 (i386_stopped_data_address): Update.
2385 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2386 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2388 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2390 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2391 * version.in: Bump version to 6.8.50.20080229-cvs.
2393 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2395 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2398 2008-02-28 Tom Tromey <tromey@redhat.com>
2400 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2402 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2404 * infcmd.c (kill_if_already_running): Make static. Use
2405 target_require_runnable.
2406 * target.c (target_require_runnable): New.
2407 * target.h (target_require_runnable): Declare.
2409 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2411 * frame.c (reinit_frame_cache): Only annotate if frames were
2414 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2416 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2417 * regformats/reg-ppc64.dat: Likewise.
2419 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2421 * features/Makefile (%.dat): Emit xmltarget statement.
2423 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2424 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2426 * regformats/arm-with-iwmmxt.dat: Regenerate.
2427 * regformats/mips64-linux.dat: Regenerate.
2428 * regformats/mips-linux.dat: Regenerate.
2429 * regformats/rs6000/powerpc-32.dat: Regenerate.
2430 * regformats/rs6000/powerpc-64.dat: Regenerate.
2431 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2433 * regformats/reg-arm.dat: Add xmlarch statement.
2434 * regformats/reg-i386.dat: Likewise.
2435 * regformats/reg-i386-linux.dat: Likewise.
2436 * regformats/reg-x86-64-linux.dat: Likewise.
2437 * regformats/reg-spu.dat: Likewise.
2439 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2441 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2444 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2446 * utils.c (debug_timestamp): New.
2447 (vfprintf_unfiltered): Print timestamps if requested.
2448 (show_debug_timestamp): New.
2449 (initialize_utils): Register "set debug timestamp".
2450 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2452 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2454 * breakpoint.c (skip_prologue_sal): New function.
2455 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2456 computed from a line number.
2458 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2460 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2461 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2462 Set PC register type to "code_ptr".
2463 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2464 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2465 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2466 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2467 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2468 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2469 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2472 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2474 * regformats/regdat.sh: Rename init_registers function in
2475 generated file to init_registers_${name}.
2477 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2478 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2479 * regformats/reg-s390x.dat: Set "name" to s390x.
2481 2008-02-26 Greg Law <glaw@undo-software.com>
2483 * regcache.c (registers_changed): Call reinit_frame_cache.
2485 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2487 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2488 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2489 and svr4_fetch_objfile_link_map.
2490 * Makefile.in (sh-linux-tdep.o): Update.
2492 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2494 * amd64-tdep.c (amd64_classify): Add support for decimal float
2496 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2497 use the struct return convention.
2499 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2501 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2502 to old format. Discard breakpoint address if shared library is
2504 (breakpoint_1): Adjust formatting of table header accordingly.
2506 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2508 * remote.c (remote_get_threadlist): If the response
2509 is empty, don't try to parse it.
2511 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2513 Unbreak 'target async'.
2514 * serial.c (serial_async): Set the
2515 handler function before enabling async
2518 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2520 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2522 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2524 * remote.c (extended_remote_attach_1): Set attach_flag.
2525 (extended_remote_create_inferior_1): Clear attach_flag.
2527 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2529 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2531 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2532 * solib-svr4.c (solib_svr4_r_brk): New.
2533 (open_symbol_file_object, svr4_current_sos): Always check the
2535 (svr4_fetch_objfile_link_map): Do not set debug_base.
2536 (enable_break): Use r_brk if it is set.
2537 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2538 (svr4_lp64_fetch_link_map_offsets): Likewise.
2539 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2541 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2542 Mark Kettenis <kettenis@gnu.org>
2544 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2545 trad_frame_saved_reg.
2546 (trad-frame.h): New include.
2548 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2549 instead of frame_obstack_zalloc.
2550 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2552 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2554 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2556 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2557 from disassemble_info instead of gdbarch_byte_order.
2559 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2560 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2562 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2564 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2565 gdbarch as parameter.
2567 * gdbarch.{c,h}: Regenerate.
2569 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2571 * mem-break.c (default_memory_insert_breakpoint)
2572 (default_memory_remove_breakpoint): Likewise.
2573 * target.h (default_memory_remove_breakpoint)
2574 (default_memory_insert_breakpoint): Likewise.
2576 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2577 parameter. Replace current_gdbarch by gdbarch.
2578 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2579 (m32r_memory_remove_breakpoint): Likewise.
2581 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2583 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2585 2008-02-19 Joel Brobecker <brobecker@adacore.com>
2587 * NEWS: Add entry describing Add support improvements.
2589 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2591 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2594 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2596 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2597 register_offset_hack anymore.
2599 * regcache.{c,h} (register_offset_hack): Remove.
2601 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2603 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2605 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2606 current_gdbarch by gdbarch.
2607 (hppa64_hpux_find_global_pointer): Likewise.
2608 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2609 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2610 find_global_pointer.
2612 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2614 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2616 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2617 of gdbarch_num_regs.
2619 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2620 replace current_gdbarch by gdbarch.
2621 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2623 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2625 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2626 and replace current_gdbarch by gdbarch.
2628 (store_register): Update call for exec_one_dummy_insn.
2629 (fetch_register, store_register): Update call of regmap.
2631 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2632 parameter and replace current_gdbarch by gdbarch.
2634 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2635 the current architecture. Update call for getregs_supplies and
2637 (ppcnbsd_fetch_inferior_registers): Likewise.
2639 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2640 replace current_gdbarch by gdbarch.
2641 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2642 get_regcache_arch to get at the current architecture. Update call for
2645 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2647 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2650 2008-02-15 Markus Deuling <deuling@de.ibm.com>
2652 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2654 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2656 * NEWS: Mention pending breakpints in MI.
2658 2008-02-14 Markus Deuling <deuling@de.ibm.com>
2660 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2662 2008-02-13 Markus Deuling <deuling@de.ibm.com>
2664 Add script to build and test GDB using enable-targets=all.
2666 * gdb_buildall.sh: New file.
2668 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2670 * NEWS (New native configurations): Xtensa GNU/Linux.
2671 (New targets): Xtensa GNU/Linux.
2672 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2674 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2675 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2676 * configure.tgt (xtensa*-*-linux*): New entry.
2677 * xtensa-config.c (xtensa_tdep): New variable.
2678 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2679 (rmap): Change format based on new macro XTREG.
2680 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2681 * xtensa-linux-nat.c: New.
2682 * xtensa-linux-tdep.c: New.
2683 * xtensa-xtregs.c: New.
2684 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2685 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2686 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2687 (xtensa_register_t): New field coprocessor.
2688 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2689 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2690 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2691 Update to handle privileged registers.
2692 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2693 (xtensa_push_dummy_call): Set windowstart register correctly.
2694 (call0_analyze_prologue): Initialize xtensa_default_isa.
2695 (xtensa_derive_tdep): New.
2696 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2697 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2698 Call xtensa_derive_tdep().
2699 * config/xtensa/linux.mh: New.
2700 * regformats/reg-xtensa.dat: New.
2702 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
2704 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2705 (filenames.h): New include.
2706 * Makefile.in (corelow.o): Add dependency for filenames.h.
2708 2008-02-08 Doug Evans <dje@google.com>
2710 * source.c (find_and_open_source): Always rewrite absolute filenames.
2712 2008-02-07 Doug Evans <dje@google.com>
2714 * breakpoint.c: #include "hashtab.h".
2715 (ambiguous_names_p): New fn.
2716 (update_breakpoint_locations): When restoring bp enable status, don't
2717 compare function names if any functions have same name.
2718 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2720 2008-02-07 Joel Brobecker <brobecker@adacore.com>
2722 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2723 instead of just a VEC*. Update use of SV.
2724 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2726 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2728 * NEWS: Put all new commands since gdb-6.7 together.
2730 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2732 * ada-lang.c: #include "vec.h".
2733 (struct string_vector, new_string_vector, string_vector_append):
2735 (char_ptr): New typedef.
2736 (DEF_VEC_P (char_ptr)): New VEC type.
2737 (symbol_completion_add): Update profile to take the new VEC type
2738 instead of the old string_vector structure. Update code accordingly.
2739 (ada_make_symbol_completion_list): Use the new VEC type instead of
2740 the old string_vector structure, and update the code accordingly.
2741 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2743 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2745 * p-exp.y: Set current_type in missing places.
2746 (leftdiv_is_integer): New static variable.
2747 Typecast right operand of BINOP_DIV to long_double if both operands
2750 2008-02-06 Maciej W. Rozycki <macro@mips.com>
2752 * remote-mips.c (set_breakpoint): Rename to...
2753 (mips_set_breakpoint): ... this.
2754 (clear_breakpoint): Rename to...
2755 (mips_clear_breakpoint): ... this.
2756 (common_breakpoint): Rename to...
2757 (mips_common_breakpoint): ... this.
2758 (check_lsi_error): Rename to...
2759 (mips_check_lsi_error): ... this.
2761 2007-02-05 Joel Brobecker <brobecker@adacore.com>
2763 * language.h (struct language_defn): Add new field
2764 la_make_symbol_completion_list.
2765 * symtab.c (default_make_symbol_completion_list): Renames
2766 make_symbol_completion_list.
2767 (make_symbol_completion_list): New function.
2768 * symtab.h (default_make_symbol_completion_list): Add declaration.
2769 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2770 (auto_language, local_language): Likewise.
2771 * objc-lang.c (objc_language_defn): Likewise.
2772 * scm-lang.c (scm_language_defn): Likewise.
2773 * m2-lang.c (m2_language_defn): Likewise.
2774 * f-lang.c (f_language_defn): Likewise.
2775 * jv-lang.c (java_language_defn): Likewise.
2776 * p-lang.c (pascal_language_defn): Likewise.
2777 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
2778 (minimal_language_defn): Likewise.
2779 * ada-lang.c (struct string_vector): New structure.
2780 (new_string_vector, string_vector_append, ada_unqualified_name)
2781 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
2782 (ada_make_symbol_completion_list): New functions.
2783 (ada_language_defn): Set la_make_symbol_completion_list.
2784 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
2785 this function is static.
2787 2008-02-05 Kevin Buettner <kevinb@redhat.com>
2789 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
2790 to account for call site optimizations.
2792 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
2794 * tracepoint.c (read_actions): Handle end-of-text indicator
2795 in action list properly. (Committed by Jim Blandy)
2797 2008-02-05 Jim Blandy <jimb@red-bean.com>
2799 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
2800 pseudoregister, not an internal error.
2801 Reported by: Andrzej Zaborowski
2803 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2805 * varobj.c (c_value_of_variable): Use xstrdup.
2807 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2809 Update stored rendition of varobj value when format changes.
2810 * varobj.c (varobj_set_display_format): Recomputed
2812 (c_value_of_variable): Return print_value.
2814 2008-02-03 Doug Evans <dje@google.com>
2816 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
2817 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
2818 * valops.c (value_one): New function.
2819 * value.h (value_one): Declare.
2821 Fix argument promotion for binary arithmetic ops for C.
2822 * valarith.c (unop_result_type): New fn.
2823 (binop_result_type): New fn.
2824 (value_binop): Move result type computation to binop_result_type.
2825 (value_pos, value_neg, value_complement): Move result type
2826 computation to unop_result_type.
2829 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2830 Return basetype, fieldno if found. All callers updated.
2831 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
2833 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2834 * symfile.h (fill_in_vptr_fieldno): Delete.
2836 2008-02-02 Doug Evans <dje@google.com>
2838 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
2840 * typeprint.c (*): Whitespace cleanup.
2842 2008-02-02 Mark Kettenis <kettenis@gnu.org>
2843 Luis Machado <luisgpm@br.ibm.com>
2844 Thiago Jung Bauermann <bauerman@br.ibm.com>
2846 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
2847 don't fit into registerson the stack the way GCC does.
2849 2008-02-01 Joel Brobecker <brobecker@adacore.com>
2851 * symtab.c (symbol_set_names): Do not add an entry in the demangling
2852 hash table for Ada symbols. Just store the linkage name as is,
2853 and leave the demangled_name as NULL.
2855 2007-02-01 Joel Brobecker <brobecker@adacore.com>
2857 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
2858 in the global scope.
2859 (new_symbol): Likewise.
2861 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2863 * breakpoint.c (break_command_1): Return void.
2864 (break_command_really): Return void. Rethrow
2865 exceptions instead of returning.
2866 (gdb_breakpoint): Remove the error_message parameter.
2867 Return void. Rename to set_breakpoint.
2868 * gdb.h (gdb_breakpoint): Rename and move to...
2869 * breakpoint.h (set_breakpoint): ...here.
2870 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
2871 event hooks even if exception is thrown. Adjust to
2872 gdb_breakpoint interface changes.
2875 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
2877 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
2878 float in both first and second word in the doubleword, to support
2881 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2883 Properly rethrow exception. This fixes errors
2884 about non-existent functions for -break-insert.
2885 * breakpoint.c (break_command_really): Use throw_exception
2886 for rethrowing. If rethrowing, don't print the exception.
2888 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2890 * NEWS: Mention Decimal Floating Point support.
2892 2008-01-31 Joel Brobecker <brobecker@adacore.com>
2894 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
2895 value type to builtin_type_void_func_ptr.
2897 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
2899 * s390-tdep.c (is_float_singleton, is_float_like,
2900 alignment_of, s390_return_value): Make checks for
2901 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
2903 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
2904 Thiago Jung Bauermann <bauerman@br.ibm.com>
2906 * infcmd.c (default_print_registers_info): Also print hex
2907 raw contents for TYPE_CODE_DECFLOAT registers.
2908 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
2909 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
2910 (rs6000_register_name): Add support for DFP pseudo-registers.
2911 (rs6000_pseudo_register_type): Likewise.
2912 rs6000_pseudo_register_reggroup_p): Likewise.
2913 (ppc_pseudo_register_read): New function.
2914 (ppc_pseudo_register_write): Likewise.
2915 (rs6000_pseudo_register_read): Likewise.
2916 (rs6000_pseudo_register_write): Likewise.
2917 (e500_pseudo_register_read): Move checks to
2918 rs6000_pseudo_register_read.
2919 (e500_pseudo_register_write): Move checks to
2920 rs6000_pseudo_register_write.
2921 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
2922 rs6000_pseudo_register_read and rs6000_pseudo_register_write
2923 in gdbarch if SPE or DFP is available. Adjust gdbarch's
2924 num_pseudo_regs to account for DFP pseudo regs.
2926 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2928 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
2929 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
2930 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
2931 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
2932 e500_pseudo_register_read, e500_pseudo_register_write): Use
2933 IS_SPE_PSEUDOREG macro.
2934 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
2935 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
2936 Remove initialization of tdep->ppc_ev31_regnum.
2938 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2940 * printcmd.c (print_formatted): Handle references as for unformatted
2943 2008-01-30 Joel Brobecker <brobecker@adacore.com>
2945 * eval.c (evaluate_subexp_standard): Add handling of user
2946 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
2948 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
2950 * eval.c (evaluate_subexp_standard): Support
2951 BINOP_INTDIV opcode.
2953 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
2955 * valarith.c (value_binop): Add floating-point BINOP_MIN and
2957 For BINOP_EXP, use length and signedness of left operand only for
2958 result, as for shifts.
2959 For integral operands to BINOP_EXP, use new integer_pow and
2960 uinteger_pow functions so as to get full range of results.
2961 (integer_pow): New function.
2962 (uinteger_pow): New function.
2964 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
2966 Use vector for varobj_list_children interface.
2967 * gdb/varobj.c (varobj_list_children): Return vector
2969 * gdb/varobj.h (varobj_list_children): Adjust
2971 (varobj_p): Declare. Declare vector thereof.
2972 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
2973 for varobj_list_children change.
2974 * Makefile.in (varobj_h): Update dependencies.
2976 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
2978 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
2979 TYPE_CODE_DECFLOAT arguments.
2980 (ppc64_sysv_abi_push_dummy_call) Likewise.
2981 (get_decimal_float_return_value): New function.
2982 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
2983 values by calling get_decimal_float_return_value.
2984 (ppc64_sysv_abi_return_value): Likewise.
2986 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
2988 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
2989 for preprocessor macro information. Formatting changes.
2991 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2993 * remote.c (struct remote_state): Add cached_wait_status.
2994 (remote_exec_file): New variable.
2995 (PACKET_vAttach, PACKET_vRun): New constants.
2996 (extended_remote_restart): Do not query for status.
2997 (struct start_remote_args): New.
2998 (remote_start_remote): Take it as a second argument. Check
2999 whether the target is running. Issue an error for non-running
3000 non-extended targets. Cache the wait status. Set inferior_ptid
3002 (remote_open_1): Prompt to disconnect non-running targets. Make
3003 sure the target is marked running. Do not set inferior_ptid here.
3004 Update call to remote_start_remote. Do not call remote_check_symbols
3005 if the target is not running.
3006 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3007 argument. Handle a non-running target.
3008 (remote_detach): Use it.
3009 (extended_remote_detach): New.
3010 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3011 (extended_remote_attach_1, extended_remote_attach)
3012 (extended_async_remote_attach): New.
3013 (remote_vcont_resume): Remove unused variable.
3014 (remote_wait, remote_async_wait): Use any cached wait status.
3015 (putpkt_binary, getpkt): Clear any cached wait status.
3016 (extended_remoute_mourn_1): New.
3017 (extended_remote_mourn): Use it.
3018 (extended_async_remote_mourn, extended_remote_run): New.
3019 (extended_remote_create_inferior_1): New.
3020 (extended_remote_create_inferior): Use it.
3021 (extended_remote_async_create_inferior): Likewise.
3022 (remote_xfer_partial): Skip for non-executing targets.
3023 (init_extended_remote_ops): Set to_detach and to_attach.
3024 (init_extended_async_remote_ops): Likewise. Use
3025 extended_async_remote_mourn.
3026 (_initialize_remote): Register vAttach, vRun, and
3027 set remote exec-file.
3028 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3030 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3032 * Makefile.in (symfile.o): Update.
3033 * NEWS: Mention exec tracing support.
3034 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3036 * infcmd.c (kill_if_already_running, detach_command)
3037 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3038 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3039 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3040 targets. Apply the sysroot path to the loaded executable. Use
3041 no_shared_libraries.
3042 * linux-nat.c (linux_child_follow_fork): Print fork following
3043 messages if verbose.
3044 (kill_wait_callback): Kill again before waiting a second time.
3045 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3046 no_shared_libraries.
3048 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3050 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3052 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3054 * nto-tdep.h: Remove #include "defs.h".
3055 * nto-tdep.c: Add #include "defs.h".
3056 * Makefile.in (nto_tdep_h): Update dependencies.
3057 (nto-tdep.o): Likewise.
3059 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3061 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3063 (proceed, start_remote): Update call to wait_for_inferior.
3064 * inferior.h (wait_for_inferior): Update declaration.
3065 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3066 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3067 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3068 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3070 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3072 * varobj (adjust_value_for_child_access): Added checking for
3073 returned value from gdb_value_ind.
3074 (c_describe_child): Likewise.
3075 (cplus_describe_child): Fixed a typo.
3077 2008-01-29 Jim Blandy <jimb@red-bean.com>
3079 * MAINTAINERS: Update my info.
3081 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3083 Use multiple locations for hardware watchpoints.
3084 This eliminates the need to traverse value chain, doing
3085 various checks, in three different places.
3087 * breakpoint.h (struct bp_location): New fields
3088 lengths and watchpoint_type.
3089 (struct breakpoint): Remove the val_chain field.
3090 * breakpoint.c (is_hardware_watchpoint): New.
3091 (free_valchain): Remove.
3092 (update_watchpoint): New.
3093 (insert_bp_location): For hardware watchpoint, just
3095 (insert_breakpoints): Call update_watchpoint_locations
3096 on all watchpoints. If we have failed to insert
3097 any location of a hardware watchpoint, remove all inserted
3099 (remove_breakpoint): For hardware watchpoints, directly
3101 (watchpoints_triggered): Iterate over locations.
3102 (bpstat_stop_status): Use only first location of
3103 a resource watchpoint.
3104 (delete_breakpoint): Don't call free_valchain.
3105 (print_one_breakpoint): Don't print all
3106 locations for watchpoints.
3107 (breakpoint_re_set_one): Use update_watchpoint for
3110 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3112 Don't reset watchpoint block on solib load.
3114 * breakpoint.c (insert_bp_location): For watchpoints,
3115 recompute condition.
3116 (breakpoint_re_set_one): Instead of recomputing value
3117 and condition for watchpoints, just reset value and
3118 let insert_breakpoints/insert_bp_location recompute it.
3119 Don't do anything about disabled watchpoint.
3121 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3123 * valarith.c (value_binop): Handle unsigned integer
3126 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3128 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3129 instruction pattern that appears frequently in position
3130 independent code. Fix bug in code which looks for "fmov" and
3131 backtracks if no "fmov" is found.
3133 2008-01-28 Doug Evans <dje@google.com>
3135 * dbxread.c (read_dbx_symtab): Fix indentation.
3136 Reformat comments to 80 columns.
3137 Move local var def closer to only use.
3139 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3141 * fork-child.c (SHELL_FILE): Remove #ifndef.
3142 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3144 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3146 * i386-tdep.c (i386_skip_noop): New function.
3147 (i386_analyze_prologue): Call i386_skip_noop function.
3149 2008-01-24 Michael Snyder <msnyder@specifix.com>
3151 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3152 * win32-nat.c (win32_xfer_partial): Ditto.
3153 * target.c (default_xfer_partial): Minor whitespace adjustment.
3155 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3157 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3158 strip bit 1 even if pc doesn't point to thumb code.
3160 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3162 * remote.c (remote_wait): Handle SIGINT between packets.
3163 (remote_async_wait): Likewise.
3165 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3166 Chris Demetriou <cgd@google.com>
3168 * thread.c (add_thread_silent): Renamed
3170 (print_thread_events): New variable definition.
3171 (show_print_thread_events): New function.
3172 (_initialize_thread): Add "set print thread-events" and
3173 "show print thread-events" commands.
3174 (add_thread): Announce new thread.
3175 * gdbthread.h (add_thread_silent): Declare.
3176 (print_thread_events): New variable declaration.
3177 * inf-ttrace.c (inf_ttrace_wait): Don't
3178 inform about new thread, as add_thread is always
3179 called too, and will take care of that.
3180 * infrun.c (handle_inferior_event): Likewise.
3181 * procfs.c (procfs_wait): Likewise.
3182 * remote.c (remote_currthread): Likewise.
3183 * sol-thread.c (sol_thread_wait): Likewise.
3184 * win32-nat.c (get_win32_debug_event): Likewise.
3185 * linux-thread-db.c (attach_thread): Likewise.
3186 Remove the verbose parameter.
3187 (check_event): Make detach_thread be verbose
3188 only if print_thread_events is set.
3189 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3190 about new thread. This is called only from
3191 linux-thread-db.c:attach_thread, which will take care.
3192 Remove the verbose parameter.
3193 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3195 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3197 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3199 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3201 * breakpoint.c (break_command_really): New parameter
3203 (break_command_1): Pass 0 as
3204 ignore_count to break_command_really.
3205 (gdb_breakpoint): Pass ignore_count to
3206 break_command_really.
3208 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3210 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3211 sigcontext struct via pointer.
3212 (struct sigframe comment): Update to show new field `psc'.
3214 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3216 * infrun.c (handle_inferior_event): If
3217 we failed to remove breakpoints, error,
3218 don't try to increment PC by hand.
3220 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3222 Add NetBSD/hppa target and host support.
3224 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3225 (hppabsd_gregset): Move to ...
3226 (hppabsd_regset_from_core_section): Rename
3227 hppaobsd_regset_from_core_section and move to ...
3228 (hppabsd_find_global_pointer): Update comment.
3229 (hppabsd_init_abi): Make global. Do not register
3230 hppabsd_regset_from_core_section.
3231 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3233 (_initialize_hppabsd_tdep): Move to ...
3234 * hppaobsd-tdep.c: ... here. New file.
3235 * hppnbsd-tdep.c: New file.
3236 * hppnbsd-nat.c: New file.
3237 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3238 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3239 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3240 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3241 * configure.host (hppa*-*-netbsd*): New entry.
3242 * configure.tgt (hppa*-*-netbsd*): New entry.
3243 (hppa*-*-openbsd*): Update.
3244 * NEWS (New native configuration): Mention NetBSD/hppa.
3245 (New targets): Mention NetBSD/hppa.
3247 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3249 * gdbarch.sh (function_list): Add new property bits_big_endian to
3251 * gdbarch.{c,h}: Regenerate.
3253 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3254 gdbarch_bits_big_endian (comment).
3255 (unpack_field_as_long, modify_field): Likewise.
3256 * value.h: Likewise (comment).
3257 * valops.c (value_slice): Likewise.
3258 * valarith.c (value_subscript, value_bit_index): Likewise.
3259 * gdbtypes.h (field): Likewise (comment).
3260 * eval.c (evaluate_subexp_standard): Likewise.
3261 * dwarf2read.c (dwarf2_add_field): Likewise.
3262 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3263 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3265 * defs.h (BITS_BIG_ENDIAN): Remove.
3267 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3269 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3271 * m2-exp.y (yylex): Likewise.
3272 * objc-exp.y (yylex): Likewise.
3274 * defs.h (DEPRECATED_STREQN): Remove.
3276 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3278 * MAINTAINERS: Update my email address.
3280 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3282 * README: Mention gdbserver/README.
3284 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3286 * valarith.c (value_binop): Handle BINOP_INTDIV
3287 for unsigned and signed integers.
3289 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3291 * s390-tdep.c (s390_gdbarch_init): Set default long double
3292 type to 128-bit IEEE quad.
3294 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3296 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3298 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3300 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3302 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3303 * value.c: All callers changed.
3305 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3307 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3308 DEPRECATED_STREQ by its expression.
3309 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3310 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3311 (scan_xcoff_symtab): Likewise.
3312 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3313 * f-lang.c (find_common_for_function): Likewise.
3314 * objc-exp.y (parse_number): Likewise.
3316 * defs.h (DEPRECATED_STREQ): Remove.
3318 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3320 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3321 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3322 get_frame_arch to get at the current_architecture. Update AM33_MODE
3324 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3325 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3327 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3329 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3331 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3333 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3335 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3336 current_gdbarch by gdbarch. Update caller.
3338 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3339 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3340 the current architecture. Update calls of
3341 amd64_native_gregset_supplies_p.
3342 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3343 (amd64bsd_store_inferior_registers): Likewise.
3345 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3347 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3348 Replace current_gdbarch by gdbarch. Update caller.
3350 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3352 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3353 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3354 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3355 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3356 (stabsect_build_psymtabs): Fix indentation.
3358 2008-01-15 Michael Snyder <msnyder@specifix.com>
3360 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3362 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3364 * win32-nat.c (win32_create_inferior): Restore code calling
3365 CloseHandle on ProcessInformation structure.
3367 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3369 * configure.ac: Check for void * as 3 argument of ptrace.
3370 * configure: regenerate.
3372 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3374 * alpha-tdep.c (alpha_heuristic_proc_start)
3375 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3376 current_gdbarch by gdbarch.
3378 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3379 current architecture by frame_info. Update alpha_heuristic_proc_start
3382 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3383 get_frame_arch to get at the current architecture by frame_info. Update
3384 alpha_sigtramp_register_address call.
3386 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3387 current_gdbarch by gdbarch. Update caller.
3388 (convert_to_extended, convert_from_extended): Add endianess parameter
3389 for comparison. Update caller.
3390 (arm_extract_return_value, arm_store_return_value): Use
3391 get_regcache_arch to get at the current architecture.
3393 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3394 current_gdbarch by gdbarch. Update caller.
3395 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3396 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3398 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3399 gdbarch as parameter. Update caller.
3400 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3401 current_gdbarch by gdbarch. Update caller.
3403 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3404 update caller. Replace current_gdbarch by gdbarch.
3406 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3407 the current architecture. Replace current_gdbarch by gdbarch.
3408 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3409 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3410 expression. Add gdbarch as parameter and replace current_gdbarch with
3412 (M6811_TDEP): Remove.
3413 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3415 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3416 current_gdbarch by gdbarch. Update caller.
3418 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3420 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3423 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3424 caller. Relace current_gdbarch by gdbarch.
3425 (altivec_register_p, spe_register_p): Likewise.
3426 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3428 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3429 altivec_register_p and spe_register_p.
3431 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3432 caller. Replace current_gdbarch by gdbarch.
3433 (score_analyze_prologue): use get_frame_arch to get at the current
3436 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3437 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3438 current_gdbarch by gdbarch. Update caller.
3439 (sparc_frame_cache): Use get_frame_arch to get at the current
3441 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3442 sparc_analyze_prologue.
3444 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3447 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3449 * exec.c: #include "arch-utils.h"
3450 (print_section_info): Use gdbarch_from_bfd to get at the
3451 current architecture. Replace current_gdbarch. Fix indention. Replace
3452 deprecated_print_address_numeric by paddress.
3453 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3455 * valprint.c (val_print_string): Replace
3456 deprecated_print_address_numeric.
3457 * tracepoint.c (trace_mention, scope_info): Likewise.
3458 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3459 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3460 (maintenance_check_symtabs): Likewise.
3461 * symfile.c (list_overlays_command): Likewise.
3462 * stack.c (frame_info, print_block_frame_labels): Likewise.
3463 * printcmd.c (print_address, print_address_demangle)
3464 (address_info): Likewise.
3465 * corefile.c (memory_error): Likewise.
3466 * infcmd.c (jump_command): Likewise.
3467 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3468 (mention, delete_breakpoint): Likewise.
3469 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3470 * dwarf2read.c (dump_die): Likewise.
3471 * ada-valprint.c (ada_val_print_1): Likewise.
3472 * f-valprint.c (f_val_print): Likewise.
3473 * linux-fork.c (info_forks_command): Likewise.
3474 * m32r-com.c (m32r_load_section, m32r_load)
3475 (m32r_upload_command): Likewise.
3477 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3479 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3481 * gdbarch.sh (skip_prologue): Add gdbarch
3483 * gdbarch.{c,h}: Regenerate.
3485 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3486 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3487 * avr-tdep.c (avr_skip_prologue): Likewise.
3488 * cris-tdep.c (cris_skip_prologue): Likewise.
3489 * frv-tdep.c (frv_skip_prologue): Likewise.
3490 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3491 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3492 * i386-tdep.c (i386_skip_prologue): Likewise.
3493 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3494 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3495 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3496 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3497 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3498 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3499 * mep-tdep.c (mep_skip_prologue): Likewise.
3500 * mips-tdep.c (mips_skip_prologue): Likewise.
3501 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3502 * mt-tdep.c (mt_skip_prologue): Likewise.
3503 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3504 * score-tdep.c (score_skip_prologue): Likewise.
3505 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3506 * sh-tdep.c (sh_skip_prologue): Likewise.
3507 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3508 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3509 * spu-tdep.c (spu_skip_prologue): Likewise.
3510 * v850-tdep.c (v850_skip_prologue): Likewise.
3511 * vax-tdep.c (vax_skip_prologue): Likewise.
3512 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3513 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3515 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3516 current_gdbarch by gdbarch.
3517 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3518 * s390-tdep.c (s390_skip_prologue): Likewise.
3520 2008-01-10 Doug Evans <dje@google.com>
3522 * defs.h (struct continuation_arg): Fix typo in comment.
3523 * target.c (target_translate_tls_address): Fix comment spelling error.
3525 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3527 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3528 (DOUBLEST_SCAN_FORMAT): Likewise.
3529 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3530 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3531 * c-exp.y (parse_number): Likewise.
3532 * jv-exp.y (parse_number): Likewise.
3533 * objc-exp.y (parse_number): Likewise.
3534 * p-exp.y (parse_number): Likewise.
3536 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3538 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3539 (check_typedef): Likewise.
3541 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
3543 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3544 seen_double_big_d, treat the new H, D, and DD modifiers as length
3547 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3549 * dwarf2read.c (read_enumeration_type): Add comment.
3551 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3553 * config.in: Regenerate.
3555 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3557 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3559 (ada_convert_actuals): Delete.
3560 * ada-lang.h (ada_convert_actual): Add declaration.
3561 (ada_convert_actuals): Remove declaration.
3562 * infcall.c: #include "ada-lang.h".
3563 (value_arg_coerce): Add new parameter sp. Update function
3564 documetnation. Add handling of Ada function call parameters.
3565 * Makefile.in (infcall.o): Update dependencies.
3567 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3569 * ada-lang.c (ensure_lval): Fix value lval kind.
3570 (convert_actual): Add handling for arguments passed by reference.
3572 2008-01-08 Doug Evans <dje@google.com>
3574 * dbxread.c (read_dbx_symtab): Fix indentation.
3576 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3578 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3579 (valarith.o): Depend on dfp.h.
3580 (valops.o): Likewise.
3581 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3582 (set_decnumber_context): New function.
3583 (decimal_check_errors): Likewise.
3584 (decimal_from_number): Likewise.
3585 (decimal_to_number): Likewise.
3586 (decimal_from_string): Use set_decnumber_context and
3587 decimal_check_errors.
3588 (decimal_from_integral): New function.
3589 (decimal_from_floating): Likewise.
3590 (decimal_to_double): Likewise.
3591 (promote_decimal): Likewise.
3592 (decimal_binop): Likewise.
3593 (decimal_is_zero): Likewise.
3594 (decimal_compare): Likewise.
3595 (decimal_convert): Likewise.
3596 * dfp.h (decimal_from_integral): New prototype.
3597 (decimal_from_floating): Likewise.
3598 (decimal_to_double): Likewise.
3599 (decimal_binop): Likewise.
3600 (decimal_is_zero): Likewise.
3601 (decimal_compare): Likewise.
3602 (decimal_convert): Likewise.
3603 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3604 call to value_from_decfloat.
3605 * valarith.c: Include dfp.h.
3606 (value_args_as_decimal): New function.
3607 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3608 (value_logical_not): Likewise.
3609 (value_equal): Likewise.
3610 (value_less): Likewise.
3611 (value_pos): Likewise.
3612 (value_neg): Formatting fix.
3613 * valops.c: Include dfp.h.
3614 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3615 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3616 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3617 (value_from_decfloat): Remove expect_type argument.
3618 * value.h (value_from_decfloat): Update prototype.
3620 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3622 Ignore change in name of dynamic linker during
3623 execution on Solaris. This also unbreaks pending breakpoints.
3625 * solist.h (struct target_so_ops): New field same.
3626 * solib-svr4.c (svr4_same): New.
3627 (_initialize_svr4_solib): Register svr4_same.
3628 * solib.c (update_solib_list): Use ops->same, if available.
3630 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3632 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3633 when using MS-DOS paths.
3635 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3637 * NEWS: Mention --pid and --core command line behaviour changes.
3639 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3641 * main.c (captured_main): Remove 'count' varible and the
3642 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3643 --pid options were issued simultaneously. If an explicit pid
3644 option was passed, don't fallback to core file. Detect extra
3645 arguments better in the presence of explicit pid or core
3648 2008-01-05 Joel Brobecker <brobecker@adacore.com>
3650 * ada-lang.c (ada_which_variant_applies): Correctly compute
3651 the value of the discriminant when the variant record is packed.
3653 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3655 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3656 that are used to differentiate homonyms.
3658 2008-01-04 Jerome Guitton <guitton@adacore.com>
3660 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3661 when the type is an anonymous pointer type.
3662 (ada_check_typedef): Avoid a seg fault when the type is null.
3663 * ada-typeprint.c (print_array_type): Add support for pointer
3666 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3668 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3670 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3672 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3673 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3675 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3677 * ada-exp.y (chop_separator): New function.
3678 (write_selectors): Rewrite to re-use chop_separator.
3679 (ada_nget_field_index, get_symbol_field_type): New functions.
3680 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3683 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3685 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3686 of SYMBOL_VALUE when working with function symbols.
3688 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3690 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3691 expressions. These expressions do not need to be rewriten.
3693 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3695 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3696 the given die is a declaration.
3698 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3700 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3701 Handle properly the case when the index type is an enumerated type.
3702 Do not return the subtype of the bounds type, just return the
3703 bounds type directly - this is not needed and is more consistent
3704 with what we do for arrays when no XA parallel type exists.
3706 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3708 * ada-lang.c (static_unwrap_type): Add forward declaration.
3709 (template_to_static_fixed_type): Fields of dynamic types sometimes
3710 also need to be unwrapped. Take this into account.
3711 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3712 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3713 * ada-typeprint.c (ada_print_type): Get the typename from
3714 the original type, not the base type.
3716 2008-01-03 Jerome Guitton <guitton@adacore.com>
3718 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3719 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3720 Update calls to ada_to_fixed_type.
3721 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3723 (ada_to_fixed_type): Add check_tag parameter; do not look for
3724 tag if null. When looking for a tag, use a fixed record type.
3725 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3726 * ada-valprint.c (printable_val_type, ada_value_print): Update
3727 calls to ada_to_fixed_type.
3729 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
3731 * doublest.c (convert_floatformat_to_doublest): Call
3732 floatformat_to_doublest instead of floatformat_to_double and use
3734 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3735 instead of floatformat_from_double and use DOUBLEST variables.
3737 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3739 * MAINTAINERS (Write After Approval): Add self.
3741 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3743 * symfile.c (set_initial_language): Make non-static.
3744 * symfile.h (set_initial_language): Add declaration.
3745 * language.c: #include "symfile.h".
3746 (set_language): Call set_initial_language if the frame language
3747 could not be determined.
3749 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3751 * eval.c (evaluate_subexp_for_address): Provide frame address to
3752 locate_var_value only if it will be needed.
3754 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3756 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3758 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3760 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3761 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3762 This is needed to make sure that any other treatment applied
3763 to the resulting value does not fail for spurious reason,
3764 such as trying to take the address of this value.
3766 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3768 * ada-lang.c (ada_value_equal): Dereference reference types when
3771 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3773 Updated copyright notices for most files.
3775 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
3777 * win32-nat.c (psapi_module_handle): Remove static.
3778 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
3779 return first module found if base_address is zero. Don't initialize
3780 psapi function pointers here. Convert to cygwin paths when
3782 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
3783 executable name. Use get_module_name when that fails or when
3785 (_initialize_psapi): New function. Initialize psapi stuff before it is
3786 needed or issue a warning if it is not found. Move psapi_module_handle
3789 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3791 * ada-lang.c (ada_remove_trailing_digits): New function.
3792 (ada_remove_po_subprogram_suffix): New function.
3793 (ada_decode): Improve. Move the description of the algorithm
3794 directly inside the code, instead of in the function global
3797 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3799 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
3800 and always print the dereferenced value.
3802 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3804 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
3805 of the case where the first argument is a reference.
3806 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
3808 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3810 Implement support for Ada interface types.
3812 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
3813 (ada_is_ignored_field): Ignore fields that are a dispatch table
3816 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3818 * top.c (print_gdb_version): Update copyright year.
3820 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3822 * ChangeLog-2007: New ChangeLog rotation.
3823 * ChangeLog: Reset for 2008.
3824 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
3827 For older changes see ChangeLog-2007.
3833 version-control: never