1 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
8 * target.h (struct target_ops): New field to_auxv_parse.
9 * auxv.c (default_auxv_parse): New, renamed from previous
11 (target_auxv_parse): Try to call target method. Fallback to
12 default_auxv_parse if not found.
13 * procfs.c (procfs_auxv_parse): New.
14 (init_procfs_ops): On Solaris, in 64-bit mode, install
17 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
19 * symfile.c (add_symbol_file_command): Use paddress rather than
20 hex_string to print the address.
22 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
24 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
25 return the null frame ID to terminate the backtrace.
27 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
29 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
30 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
31 (SIG_FRAME_PC_OFFSET): Likewise.
32 (SIG_FRAME_LR_OFFSET): Likewise.
33 (SIG_FRAME_FP_OFFSET): Likewise.
34 (rs6000_push_dummy_call): Likewise.
35 (rs6000_return_value): Likewise.
36 (rs6000_convert_from_func_ptr_addr): Likewise.
37 (branch_dest, rs6000_software_single_step): Likewise.
38 (deal_with_atomic_sequence): Rename to ...
39 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
40 Do not call branch_dest; inline required parts of that function.
41 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
42 with SYMBOL_LINKAGE_NAME.
43 (struct reg, regsize): Delete.
44 (read_memory_addr): Delete; inline into callers.
45 (rs6000_skip_prologue): Move after skip_prologue.
46 (skip_prologue): Remove prototype.
47 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
48 initialization as if this variable were true. Do not install
49 ppc64_sysv_abi_adjust_breakpoint_address.
51 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
52 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
54 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
55 (SIG_FRAME_PC_OFFSET): Likewise.
56 (SIG_FRAME_LR_OFFSET): Likewise.
57 (SIG_FRAME_FP_OFFSET): Likewise.
58 (rs6000_push_dummy_call): Likewise.
59 (rs6000_return_value): Likewise.
60 (rs6000_convert_from_func_ptr_addr): Likewise.
61 (branch_dest, rs6000_software_single_step): Likewise. Replace
62 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
63 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
64 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
65 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
66 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
68 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
69 (AIX_TEXT_SEGMENT_BASE): New macro.
70 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
71 by AIX_TEXT_SEGMENT_BASE.
73 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
74 (struct gdbarch_tdep): Remove text_segment_base member.
75 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
76 ppc64_sysv_abi_adjust_breakpoint_address.
78 * Makefile.in (rs6000-tdep.o): Update dependencies.
79 (rs6000-aix-tdep.o): Likewise.
81 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
82 Thiago Jung Bauermann <bauerman@br.ibm.com>
84 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
85 * doublest.c (convert_typed_floating): Fix typo in comment.
86 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
87 * frame-unwind.h (frame_sniffer_ftype): Likewise.
88 * frame.c (frame_unwind_address_in_block): Likewise.
89 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
90 * symtab.h (struct symbol): Likewise.
91 * tramp-frame.h (struct trad_frame_cache): Likewise.
92 * value.c (allocate_repeat_value): Likewise.
94 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
96 * infrun.c (handle_inferior_event): Do not insert breakpoints at
97 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
99 2008-05-03 Pedro Alves <pedro@codesourcery.com>
101 * parse.c (parse_exp_in_context): Don't override
102 expression_context_pc if get_selected_block returned a valid
105 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
107 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
108 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
109 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
111 * c-typeprint.c (c_type_print_base): Delete handling of template
113 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
114 (METHOD_PTR_TO_VOFFSET): Delete.
115 * defs.h (QUIT_FIXME): Delete.
116 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
117 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
118 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
119 ninstantiations, and instantiations.
120 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
121 (TYPE_FN_FIELD_INLINED): Delete.
122 * srec.h (SREC_BINARY): Delete.
123 * symtab.c (symbol_init_demangled_name): Delete.
124 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
125 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
126 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
127 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
128 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
129 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
130 * target.h (enum thread_control_capabilities): Delete tc_switch.
131 (target_can_switch_threads): Delete.
133 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
135 * Makefile.in (objfiles.o): Update.
136 * exec.c (exec_set_section_address): Support p->addr != 0.
137 * objfiles.c (objfile_relocate): Update exec_ops section
139 * symfile.c (place_section): Move exec_set_section_address call...
140 (default_symfile_offsets): ...to here.
142 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
144 * Makefile.in (ppc_linux_tdep_h): New macro.
145 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
146 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
147 (powerpc_e500l_c): Likewise.
148 (ppc-linux-nat.o): Update dependencies.
149 (ppc-linux-tdep.o): Update dependencies.
150 (rs6000-tdep.o): Update dependencies.
152 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
153 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
154 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
155 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
156 (tdesc_powerpc_e500): Remove.
158 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
159 and "features/rs6000/powerpc-altivec64.c".
160 (ppc_supply_reg, ppc_collect_reg): Make global.
161 (variants): Use tdesc_powerpc_32 for "powerpc" and
162 tdesc_powerpc_altivec64 for "powerpc64".
163 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
165 * ppc-linux-tdep.h: New file.
167 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
168 Include "features/rs6000/powerpc-32l.c".
169 Include "features/rs6000/powerpc-altivec32l.c".
170 Include "features/rs6000/powerpc-64l.c".
171 Include "features/rs6000/powerpc-altivec64l.c".
172 Include "features/rs6000/powerpc-e500l.c".
173 (ppc_linux_supply_gregset): New function.
174 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
175 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
176 (ppc64_linux_gregset): Likewise.
177 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
178 (ppc_linux_trap_reg_p): New function.
179 (ppc_linux_write_pc): New function.
180 (ppc_linux_core_read_description): New function.
181 (ppc_linux_init_abi): Install ppc_linux_write_pc and
182 ppc_linux_core_read_description. Install orig_r3 and trap
183 registers if present in the target description.
184 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
186 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
187 (PT_ORIG_R3, PT_TRAP): Define if necessary.
188 (ppc_register_u_addr): Handle orig_r3 and trap registers.
189 (fetch_ppc_registers): Likewise.
190 (store_ppc_registers): Likewise.
191 (store_register): Likewise.
192 (ppc_linux_read_description): Check whether AltiVec is supported.
193 Check whether inferior is 32-bit or 64-bit. Return the appropriate
194 Linux target description.
196 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
197 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
198 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
199 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
200 rs6000/powerpc-e500. Update -expedite variables accordingly.
202 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
203 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
204 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
205 * features/rs6000/powerpc-e500.c: Regenerate.
206 * features/rs6000/powerpc-32.c: Regenerate.
207 * features/rs6000/powerpc-64.c: Regenerate.
209 * features/rs6000/power-linux.xml: New file.
210 * features/rs6000/power64-linux.xml: New file.
211 * features/rs6000/powerpc-32l.xml: New file.
212 * features/rs6000/powerpc-altivec32l.xml: New file.
213 * features/rs6000/powerpc-64l.xml: New file.
214 * features/rs6000/powerpc-altivec64l.xml: New file.
215 * features/rs6000/powerpc-e500l.xml: New file.
216 * features/rs6000/powerpc-32l.c: New (generated) file.
217 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
218 * features/rs6000/powerpc-64l.c: New (generated) file.
219 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
220 * features/rs6000/powerpc-e500l.xml: New (generated) file.
222 * regformats/reg-ppc.dat: Remove.
223 * regformats/reg-ppc64.dat: Remove.
224 * regformats/rs6000/powerpc-32.dat: Remove.
225 * regformats/rs6000/powerpc-64.dat: Remove.
226 * regformats/rs6000/powerpc-e500.dat: Remove.
227 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
228 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
229 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
230 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
231 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
233 2008-05-03 Pedro Alves <pedro@codesourcery.com>
235 * thread.c (delete_thread): Call observer_notify_thread_exit.
236 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
237 thread_exit observer.
238 (mi_thread_exit): New.
240 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
242 * breakpoint.c (create_exception_catchpoint): Remove prototype
243 for already deleted function.
244 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
245 * frame.h (show_stack_frame): Remove prototype.
246 * stack.c (show_stack_frame): Remove empty, unused function.
247 * source.c (symtab_to_fullname, print_source_lines): Small fix
249 * value.c (show_values): Update comments to mention "show values"
250 command instead of "info history".
252 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
254 * linespec.c: Include "target.h".
255 (minsym_found): Handle minimal symbols pointing to function
256 descriptors. Use find_function_start_pc.
257 * minsyms.c (msymbol_objfile): New function.
258 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
259 to function descriptors.
260 * symtab.c (fixup_section): Only use minimal symbol at the same
261 address to determine section of a symbol.
262 (find_function_start_pc): New function.
263 (find_function_start_sal): Use it.
264 * symtab.h (msymbol_objfile): Add prototype.
265 (find_function_start_pc): Likewise.
266 * value.c: Include "objfiles.h".
267 (value_fn_field): Handle minimal symbols pointing to function
269 * Makefile.in (linespec.o): Update dependencies.
272 2008-05-02 Joel Brobecker <brobecker@adacore.com>
274 * ada-lang.c (unwrap_value): Handle the case where the "F" field
275 inside a PAD type is a bitfield.
277 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
279 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
280 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
281 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
282 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
283 Allow typedefs when checking for function pointer arguments.
284 Right-align small structs passed on the stack.
285 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
286 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
287 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
289 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
291 * Makefile.in (arm-tdep.o): Update.
292 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
293 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
294 (arm_pc_is_thumb): Use mapping symbols.
295 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
296 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
297 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
298 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
299 * gdbarch.sh: Add record_special_symbol.
300 * gdbarch.c, gdbarch.h: Regenerated.
301 * objfiles.c (struct objfile_data): Add cleanup member.
302 (register_objfile_data_with_cleanup): New function, from
303 register_objfile_data.
304 (register_objfile_data): Use it.
305 (objfile_free_data): Call clear_objfile_data.
306 (clear_objfile_data): Call cleanup functions.
307 * objfiles.h (register_objfile_data_with_cleanup): Declare.
309 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
311 * objfiles.c (init_entry_point_info): Handle shared libraries.
313 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
315 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
318 2008-05-02 Jim Blandy <jimb@codesourcery.com>
319 Pedro Alves <pedro@codesourcery.com>
321 Implement displaced stepping.
323 * gdbarch.sh (max_insn_length): New 'variable'.
324 (displaced_step_copy, displaced_step_fixup)
325 (displaced_step_free_closure, displaced_step_location): New
327 (struct displaced_step_closure): Add forward declaration.
328 * gdbarch.c, gdbarch.h: Regenerated.
330 * arch-utils.c: #include "objfiles.h".
331 (simple_displaced_step_copy_insn)
332 (simple_displaced_step_free_closure)
333 (displaced_step_at_entry_point): New functions.
334 * arch-utils.h (simple_displaced_step_copy_insn)
335 (simple_displaced_step_free_closure)
336 (displaced_step_at_entry_point): New prototypes.
338 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
339 (I386_MAX_MATCHED_INSN_LEN): ... this.
340 (i386_absolute_jmp_p, i386_absolute_call_p)
341 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
342 (i386_displaced_step_fixup): New functions.
343 (struct i386_insn, i386_match_insn): Update.
344 (i386_gdbarch_init): Set gdbarch_max_insn_length.
345 * i386-tdep.h (I386_MAX_INSN_LEN): New.
346 (i386_displaced_step_fixup): New prototype.
347 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
348 Register gdbarch_displaced_step_copy,
349 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
350 and gdbarch_displaced_step_location functions.
352 * infrun.c (debug_displaced): New variable.
353 (show_debug_displaced): New function.
354 (struct displaced_step_request): New struct.
355 (displaced_step_request_queue, displaced_step_ptid)
356 (displaced_step_gdbarch, displaced_step_closure)
357 (displaced_step_original, displaced_step_copy)
358 (displaced_step_saved_copy, can_use_displaced_stepping): New
360 (show_can_use_displaced_stepping, use_displaced_stepping)
361 (displaced_step_clear, cleanup_displaced_step_closure)
362 (displaced_step_dump_bytes, displaced_step_prepare)
363 (displaced_step_clear_cleanup, write_memory_ptid)
364 (displaced_step_fixup): New functions.
365 (resume): Call displaced_step_prepare.
366 (proceed): Call read_pc once, and remember the value. If using
367 displaced stepping, don't remove breakpoints.
368 (handle_inferior_event): Call displaced_step_fixup. Add some
369 debugging output. When we try to step over a breakpoint, but get
370 a signal to deliver to the thread instead, ensure the step-resume
371 breakpoint is actually inserted. If a thread hop is needed, and
372 displaced stepping is enabled, don't remove breakpoints.
373 (init_wait_for_inferior): Call displaced_step_clear.
374 (_initialize_infrun): Add "set debug displaced" command. Add
375 "maint set can-use-displaced-stepping" command. Clear
377 * inferior.h (debug_displaced): Declare variable.
378 (displaced_step_dump_bytes): Declare function.
380 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
383 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
385 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
386 (arm_force_mode_string, arm_show_fallback_mode)
387 (arm_show_force_mode): New.
388 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
390 (_initialize_arm_tdep): Add "set arm fallback-mode"
391 and "set arm force-mode".
392 * NEWS: Document new commands.
394 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
396 * main.h (batch_silent): Declare.
397 * event-top.c: Include main.h.
398 (gdb_setup_readline): Remove extern batch_silent declaration.
399 * infrun.c (normal_stop): Don't print source location when running in
401 * Makefile.in (event-top.o): Add main.h dependency.
403 2008-05-02 Andreas Schwab <schwab@suse.de>
405 * target.h (struct target_ops): Add
406 to_watchpoint_addr_within_range.
407 (target_watchpoint_addr_within_range): New function.
408 * target.c (update_current_target): Inherit
409 to_watchpoint_addr_within_range, defaulting to
410 default_watchpoint_addr_within_range.
411 (default_watchpoint_addr_within_range): New function.
412 (debug_to_watchpoint_addr_within_range): New function.
413 (setup_target_debug): Set to_watchpoint_addr_within_range.
414 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
416 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
417 * breakpoint.c (watchpoints_triggered): Use
418 target_watchpoint_addr_within_range.
420 2008-05-01 Pedro Alves <pedro@codesourcery.com>
422 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
423 (i[34567]86-*-dicos*, x86_64-*-dicos*):
424 Set gdb_osabi to GDB_OSABI_DICOS.
426 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
427 * osabi.c (gdb_osabi_name): Add "DICOS".
429 * i386-dicos-tdep.c: New file.
431 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
432 (ALLDEPFILES): Add i386-dicos-tdep.c.
433 (i386-dicos-tdep.o): New rule.
435 2008-05-01 Pedro Alves <pedro@codesourcery.com>
437 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
438 and register the fork's PTID as a thread.
440 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
443 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
444 assign its value to the breakpoint created.
445 (create_breakpoints): Add breakpoint_ops argument and pass it
446 to create_breakpoint call.
447 (break_command_really): Add breakpoint_ops argument and pass/assign
449 (break_command_1): Pass NULL as ops argument.
450 (set_breakpoint): Pass NULL as ops argument.
451 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
452 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
453 catch and throw catchpoints.
455 2008-05-01 Aleksandar Riswtovski <aristovski@qnx.com>
458 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
459 translate signal numeric value from the target to GDB's enum
461 * gdbarch.c, gdbarch.h: Regenerated.
462 * gdbarch.sh: Added two new functions target_signal_from_host and
463 target_signal_to_host.
464 * target.h (default_target_signal_from_host,
465 default_target_signal_to_host): New functions - declarations.
466 * signals/signals.c (struct gdbarch): New declaration.
467 (default_target_signal_to_host, default_target_signal_from_host): New
470 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
472 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
473 * arm-tdep.c (arm_frame_is_thumb): New.
474 (arm_pc_is_thumb): Clarify comment.
475 (thumb_analyze_prologue): Remove PC special case.
476 (thumb_scan_prologue): Take a block_addr argument. Use it for
477 find_pc_partial_function. Remove unused variables.
478 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
479 for find_pc_partial_function. Remove PC special case.
480 (arm_prologue_prev_register): Add special handling for PC and CPSR.
481 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
482 (arm_get_next_pc): Use arm_frame_is_thumb.
483 (arm_write_pc): Use CPSR_T instead of 0x20.
484 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
485 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
487 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
489 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
491 (struct dwarf2_frame_state_reg): Add FN to loc union.
493 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
495 * exec.c (print_section_info): Add missing '\n'.
497 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
499 * thread.c (add_thread): Move observer call to ...
500 (add_thread_silent): ... here.
502 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
504 * rs6000-tdep.c: Update for unwinder changes.
505 * ppcobsd-tdep.c: Likewise.
507 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
509 * s390-tdep.c: Update for unwinder changes.
511 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
513 * spu-tdep.c: Update for unwinder changes.
515 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
517 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
518 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
519 sparc64-linux-tdep.c: Update for unwinder changes.
521 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
523 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
524 for unwinder changes.
525 * mips-tdep.c: Likewise.
526 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
529 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
531 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
534 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
536 Update i386 and amd64 ports for unwinder changes.
538 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
539 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
540 (amd64_frame_unwind): Use default_frame_sniffer.
541 (amd64_frame_sniffer): Delete.
542 (amd64_sigtramp_frame_cache): Expect this_frame.
543 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
544 (amd64_sigtramp_frame_sniffer): Update signature.
545 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
546 (amd64_frame_base_address): Expect this_frame.
547 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
549 (amd64_init_abi): Use set_gdbarch_dummy_id and
550 frame_unwind_append_unwinder.
551 * i386-tdep.c (i386_frame_cache): Expect this_frame.
552 (i386_frame_this_id, i386_frame_prev_register): Update signature.
553 (i386_frame_unwind): Use default_frame_sniffer.
554 (i386_frame_sniffer): Delete.
555 (i386_sigtramp_frame_cache): Expect this_frame.
556 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
557 (i386_sigtramp_frame_sniffer): Update signature.
558 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
559 (i386_frame_base_address): Update signature.
560 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
561 (i386_push_dummy_call): Update comment.
562 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
564 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
565 and frame_unwind_append_unwinder.
566 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
567 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
568 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
569 i386nbsd-tdep.c: Update for unwinder changes.
571 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
573 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
574 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
576 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
577 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
578 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
580 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
582 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
584 * tramp-frame.h (struct tramp_frame): Update signature of init.
585 * Makefile.in (trad-frame.o): Update.
587 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
589 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
590 (execute_stack_op): Put this_frame in the baton.
591 (execute_cfa_program): Take this_frame.
592 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
593 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
594 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
595 (dwarf2_frame_this_id): Adjust to work on this_frame.
596 (dwarf2_signal_frame_this_id): Delete.
597 (dwarf2_frame_prev_register): Update signature. Use new frame
599 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
600 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
601 dwarf2_frame_sniffer.
602 (dwarf2_append_unwinders): New.
603 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
605 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
606 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
607 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
608 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
609 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
610 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
611 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
612 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
613 (dwarf2_append_unwinders): Declare.
614 (dwarf2_frame_base_sniffer): Update declaration.
615 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
618 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
620 Convert frame unwinders to use the current frame and
623 * frame.c (frame_debug): Make global.
624 (get_frame_id): Pass this frame to unwinder routines.
625 (frame_pc_unwind): Remove unused unwind->prev_pc support.
626 (do_frame_register_read): Do not discard the return value of
628 (frame_register_unwind): Remove debug messages. Use
629 frame_unwind_register_value.
630 (frame_unwind_register_value, get_frame_register_value): New
632 (create_new_frame, get_frame_base_address, get_frame_locals_address)
633 (get_frame_args_address, get_frame_type): Pass this frame to
635 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
637 * frame.h: Update comments.
638 (frame_debug, frame_unwind_register_value, get_frame_register_value)
639 (frame_prepare_for_sniffer): Declare.
640 * frame-unwind.h: Update comments and parameter names.
641 (default_frame_sniffer): Declare.
642 (frame_prev_register_ftype): Return a struct value *.
643 (struct frame_unwind): Remove prev_pc member.
644 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
645 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
646 (frame_unwind_got_register, frame_unwind_got_memory)
647 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
648 * frame-base.h: Update comments and parameter names.
649 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
650 if necessary. Add debugging output.
651 * sentinel-frame.c (sentinel_frame_prev_register)
652 (sentinel_frame_this_id): Update for new signature.
653 (sentinel_frame_prev_pc): Delete.
654 (sentinel_frame_unwinder): Remove prev_pc.
655 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
657 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
658 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
659 (frame_unwind_append_sniffer): Delete.
660 (frame_unwind_append_unwinder): New function.
661 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
662 from unwinders. Use frame_prepare_for_sniffer.
663 (default_frame_sniffer, frame_unwind_got_optimized)
664 (frame_unwind_got_register, frame_unwind_got_memory)
665 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
666 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
667 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
669 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
670 * gdbarch.c, gdbarch.c: Regenerated.
671 * frame-base.c (default_frame_base_address)
672 (default_frame_locals_address, default_frame_args_address): Update
674 (frame_base_find_by_frame): Pass this frame to unwinder routines.
675 * infcall.c (call_function_by_hand): Update comments.
676 * Makefile.in (frame-unwind.o): Update dependencies.
678 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
680 * ada-lang.c (ada_value_primitive_packed_val): Only check
681 value_lazy for memory lvals.
682 * findvar.c (value_of_register_lazy): New function.
683 (locate_var_value): Only check value_lazy for memory lvals.
684 * valarith.c (value_subscripted_rvalue): Likewise.
685 * valops.c (value_fetch_lazy): Handle both memory and register
687 (search_struct_field, value_slice): Only check value_lazy for memory
689 * value.c (struct value): Update comment for lazy.
690 (value_primitive_field): Only check value_lazy for memory lvals.
691 * value.h (value_lazy): Update comment.
692 (value_of_register_lazy): Declare.
694 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
696 * corefile.c (reopen_exec_file): Close any open files.
698 2008-04-29 Joel Brobecker <brobecker@adacore.com>
700 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
701 show_memory_breakpoints to 1 while reading the instruction bundle.
703 2008-04-29 Joel Brobecker <brobecker@adacore.com>
705 * gdbarch.sh: Document the return_value method. Explain that
706 the FUNCTYPE parameter might be NULL.
707 * gdbarch.h: Regenerated.
708 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
709 type when calling using_struct_return, as this is unnecessary
712 2008-04-28 Joel Brobecker <brobecker@adacore.com>
714 * terminal.h (create_tty_session): Fix return type.
716 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
718 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
720 2008-04-26 Joel Brobecker <brobecker@adacore.com>
722 * breakpoint.c (condition_command, commands_from_control_command)
723 (break_command_really): Minor reformatting.
725 2008-04-25 Pedro Alves <pedro@codesourcery.com>
727 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
729 2008-04-25 Pedro Alves <pedro@codesourcery.com>
731 * amd64-tdep.c (amd64_get_longjmp_target): New.
732 (amd64_init_abi): Register amd64_get_longjmp_target as
733 gdbarch_get_longjmp_target callback.
734 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
736 2008-04-25 Pedro Alves <pedro@codesourcery.com>
738 * breakpoint.h (enum bpstat_what_main_action): Delete
739 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
741 * breakpoint.c (clrs): Delete.
742 (bpstat_what): Update table.
744 * infrun.c (handle_inferior_event): Remove
745 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
747 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
749 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
750 Adjust all prototypes using mi_cmd_args_ftype to use
752 (struct mi_cmd): Remove the args_func field.
753 * mi/mi-cmds.c: Don't provide value for the args_func field.
754 * mi/mi-main.c (mi_execute_async_cli_command)
755 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
756 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
757 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
758 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
759 (mi_cmd_target_download): Adjust.
760 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
761 (mi_cmd_execute): Do not check for args_func.
762 (mi_execute_async_cli_command): Adjust.
763 * mi/mi-parse.c: Don't check for args_func.
765 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
767 * breakpoint.c (bpstat_check_location)
768 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
769 New, extracted from bpstat_stop_status.
770 (bpstat_stop_status): Use the above.
772 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
774 * mi/mi-main.c (last_async_command): Rename to current_token.
775 (previous_async_command): Remove.
776 (mi_cmd_gdb_exit): Adjust.
777 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
778 (mi_cmd_target_select): Adjust.
779 (mi_cmd_execute): Don't set previous_async_command. Free token
780 here even in async mode.
781 (mi_execute_async_cli_command): Adjust.
782 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
784 (mi_load_progress): Adjust.
786 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
788 * infcmd.c (step_1_continuation): Always disable longjmp
789 breakpoint if we're not going to do another step.
791 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
794 * breakpoint.c (until_break_command_continuation): Add
795 the 'error' parameter. Directly delete the breakoint as
796 opposed to running cleanups.
797 (until_break_command): Install continuation only
798 after starting the target. Don't use exec cleanups,
799 use ordinary cleanups. Discard cleanups is successfully
800 started the target in async mode.
801 (make_cleanup_delete_breakpoint): Remove.
802 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
804 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
806 (struct continations): Add the 'error' parameter to the
807 continuation_hook field.
808 (add_continuation, do_all_continuations)
809 (add_intermediate_continuation)
810 (do_all_intermediate_continuations): Add the 'error' parameter.
811 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
812 * inf-loop.c (inferior_event_handler): Instead of calling
813 discard_all_continuations, use do_all_continuations with 1 as
814 'error' parameter. Pass 0 as 'error' parameter in existing uses
815 of discard_all_continuations.
816 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
818 (step_once): Install continuation only after resuming the target.
819 (step_1_continuation): Disable longjmp breakpoint on error.
820 (finish_command_continuation): Add the error parameter. Delete
821 the finish breakpoint directly, do not use cleanups.
822 (finish_command): Do not use exec_cleanups. Always setup
823 continuation. For sync case, immediately run them.
824 (attach_command_continuation): Add the error parameter.
825 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
826 remove step_resume_breakpoint -- adjust delete it directly.
827 * interps.c (interp_set): Adjust call to do_all_continations.
828 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
830 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
832 (mi_cmd_execute): Do not use exec_cleanup.
833 (mi_execute_async_cli_command): Simplify the string concatenation
834 logic. Do no use exec cleanup.
835 (mi_exec_async_cli_cmd_continuation): New parameter error.
836 Free last_async_command.
837 * top.c (command_line_handler_continuation): New parameter error.
838 * utils.c (exec_cleanup_chain, make_exec_cleanup)
839 (do_exec_cleanups): Remove.
840 (add_continuation, do_all_continations)
841 (add_intermediate_continuation)
842 (do_all_intermediate_continuations): New parameter error.
844 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
846 * breakpoint.h (bp_location_p): New typedef.
847 Register a vector of bp_location_p.
848 * breakpoint.c (always_inserted_mode)
849 (show_always_inserted_mode): New.
850 (unlink_locations_from_global_list): Remove.
851 (update_global_location_list)
852 (update_global_location_list_nothrow): New.
853 (update_watchpoint): Don't free locations.
854 (should_insert_location): New.
855 (insert_bp_location): Use should_insert_location.
856 (insert_breakpoint_locations): Copied from
858 (insert_breakpoint): Use insert_breakpoint_locations.
859 (bpstat_stop_status): Call update_global_location_list
860 when disabling breakpoint.
861 (allocate_bp_location): Don't add to bp_location_chain.
863 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
864 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
865 (enable_overlay_breakpoints, disable_overlay_breakpoints)
866 (set_longjmp_resume_breakpoint)
867 (enable_watchpoints_after_interactive_call_stop)
868 (disable_watchpoints_before_interactive_call_start)
869 (create_internal_breakpoint)
870 (create_fork_vfork_event_catchpoint)
871 (create_exec_event_catchpoint, set_momentary_breakpoint)
872 (create_breakpoints, break_command_1, watch_command_1)
873 (create_exception_catchpoint)
874 (handle_gnu_v3_exceptions)
875 (disable_breakpoint, breakpoint_re_set_one)
876 (create_thread_event_breakpoint, create_solib_event_breakpoint)
877 (create_ada_exception_breakpoint): : Don't call check_duplicates.
878 Call update_global_location_list.
879 (delete_breakpoint): Don't remove locations and don't
880 try to reinsert them. Call update_global_location_list.
881 (update_breakpoint_locations): Likewise.
882 (restore_always_inserted_mode): New.
883 (update_breakpoints_after_exec): Temporary disable
884 always inserted mode.
885 * Makefile.in: Update dependencies.
887 * infrun.c (proceed): Remove breakpoints while stepping
889 (handle_inferior_event): Don't remove or insert
891 * linux-fork.c (checkpoint_command): Remove breakpoints
892 before fork and insert after.
893 (linux_fork_context): Remove breakpoints before switch
895 * target.c (target_disconnect, target_detach): Remove
896 breakpoints from target.
899 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
901 * breakpoint.c (print_one_breakpoint_location): In MI
902 mode, report the location string the breakpoint was
903 originally created with.
905 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
907 * Makefile.in (xtensa-tdep.o): Update dependencies.
908 * configure.tgt (xtensa*): Update dependencies.
909 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
910 Local variable areg renamed to arreg.
911 (areg_number): New function.
912 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
913 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
914 replaced by arreg_number.
915 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
916 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
917 (xtensa_scan_prologue): New function.
918 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
919 when ENTRY instraction hasn't been executed yet. Get the frame pointer
920 value based on prologue analysis. Fix the bugs preventing WS and
921 AR4-AR7/A11 registers from getting right values for intermediate frames,
922 whose registers have been already spilled.
923 (xtensa_frame_prev_register): Fix WS register value. Use are_number
924 and arreg_number appropriately.
925 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
926 svr4_ilp32_fetch_link_map_offsets.
928 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
930 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
931 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
933 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
935 * acinclude.m4: Add override.m4.
936 * configure: Regenerate.
938 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
940 * ada-lang.c (get_selections): Variable PROMPT made non-const and
941 initialized with a trailing space now. Use PROMPT_ARG of
942 COMMAND_LINE_INPUT instead of printing it ourselves.
944 2008-04-22 Joel Brobecker <brobecker@adacore.com>
946 * NEWS: Document support for 64-bit core file.
948 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
950 * NEWS: Add information on calling convention and new SH CLI options.
952 * sh-tdep.c (sh_cc_gcc): New static string.
953 (sh_cc_renesas): Ditto.
954 (sh_cc_enum): New static string array.
955 (sh_active_calling_convention): New static string pointer denoting
956 active user chosen ABI.
957 (sh_is_renesas_calling_convention): New function to return function
958 specific ABI, or user choice if necessary.
959 (sh_use_struct_convention): Rename first argument and turn around its
960 meaning. Check for renesas ABI and return accordingly.
961 (sh_use_struct_convention_nofpu): New function.
962 (sh_next_flt_argreg): Get function type as third parameter. Check
963 for renesas ABI and choose floating registers accordingly.
964 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
965 struct return slot accordingly.
966 (sh_push_dummy_call_nofpu): Ditto.
967 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
968 Evaluate ABI and give to sh_use_struct_convention_nofpu.
969 (sh_return_value_fpu): Evaluate ABI and give to
970 sh_use_struct_convention.
971 (show_sh_command): New function.
972 (set_sh_command): Ditto.
973 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
976 * gdbarch.sh (return_value): Add func_type argument.
977 * gdbarch.c: Regenerate.
979 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
980 val_type so as not to collide with value_type function. Call
981 using_struct_return with additional function type argument.
982 * infcall.c (call_function_by_hand): Call using_struct_return and
983 gdbarch_return_value with additional function type argument.
984 * infcmd.c (print_return_value): Take addition func_type argument.
985 Call gdbarch_return_value with additional function type argument.
986 (finish_command_continuation): Call print_return_value with additional
987 function type argument.
988 (finish_command): Ditto.
989 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
990 additional function type argument.
991 * stack.c (return_command): Call using_struct_return and
992 gdbarch_return_value with additional function type argument.
993 * value.c (using_struct_return): Take additional function type argument.
994 * value.h (using_struct_return): Accommodate declaration.
995 * alpha-tdep.c (alpha_return_value): Add func_type argument.
996 * amd64-tdep.c (amd64_return_value): Ditto.
997 * arm-tdep.c (arm_return_value): Ditto.
998 * avr-tdep.c (avr_return_value): Ditto.
999 * cris-tdep.c (cris_return_value): Ditto.
1000 * frv-tdep.c (frv_return_value): Ditto.
1001 * h8300-tdep.c (h8300_return_value): Ditto.
1002 (h8300h_return_value): Ditto.
1003 * hppa-tdep.c (hppa32_return_value): Ditto.
1004 (hppa64_return_value): Ditto.
1005 * i386-tdep.c (i386_return_value): Ditto.
1006 * ia64-tdep.c (ia64_return_value): Ditto.
1007 * iq2000-tdep.c (iq2000_return_value): Ditto.
1008 * m32c-tdep.c (m32c_return_value): Ditto.
1009 * m32r-tdep.c (m32r_return_value): Ditto.
1010 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1011 * m68k-tdep.c (m68k_return_value): Ditto.
1012 (m68k_svr4_return_value): Ditto.
1013 * m88k-tdep.c (m88k_return_value): Ditto.
1014 * mep-tdep.c (mep_return_value): Ditto.
1015 * mips-tdep.c (mips_eabi_return_value): Ditto.
1016 (mips_n32n64_return_value): Ditto.
1017 (mips_o32_return_value): Ditto.
1018 (mips_o64_return_value): Ditto.
1019 * mn10300-tdep.c (mn10300_return_value): Ditto.
1020 * mt-tdep.c (mt_return_value): Ditto.
1021 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1022 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1023 (ppc_sysv_abi_broken_return_value): Ditto.
1024 (ppc64_sysv_abi_return_value): Ditto.
1025 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1026 (ppc_sysv_abi_broken_return_value): Ditto.
1027 (ppc64_sysv_abi_return_value): Ditto.
1028 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1029 * rs6000-tdep.c (rs6000_return_value): Ditto.
1030 * s390-tdep.c (s390_return_value): Ditto.
1031 * score-tdep.c (score_return_value): Ditto.
1032 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1033 (sh_return_value_fpu): Ditto.
1034 * sh64-tdep.c (sh64_return_value): Ditto.
1035 * sparc-tdep.c (sparc32_return_value): Ditto.
1036 * sparc64-tdep.c (sparc64_return_value): Ditto.
1037 * spu-tdep.c (spu_return_value): Ditto.
1038 * v850-tdep.c (v850_return_value): Ditto.
1039 * vax-tdep.c (vax_return_value): Ditto.
1040 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1041 * xtensa-tdep.c (xtensa_return_value): Ditto.
1043 * gdbtypes.h (struct type): Add calling_convention member.
1044 * dwarf2read.c (read_subroutine_type): Add calling convention read
1045 from DW_AT_calling_convention attribute to function type.
1047 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1049 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1050 multi_f77_subscript to support values from registers.
1051 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1052 * value.h (value_subscripted_rvalue): Add prototype.
1054 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1056 * f-valprint.c (f_val_print): Likewise.
1058 2008-04-21 Craig Silverstein <csilvers@google.com>
1060 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1063 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1065 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1066 section is not a code section.
1068 2008-04-19 Craig Silverstein <csilvers@google.com>
1070 * NEWS: Add information on compressed debug sections.
1072 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1074 * mi/mi-cmd-var.c (varobj_update_one): Print new
1075 value for variable objects that changed type.
1077 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1079 * varobj.c (varobj_invalidate): Don't touch floating
1082 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1084 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1085 (multiple_symbols_cancel): Remove extra const.
1086 * symtab.h: Likewise.
1088 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1090 * interps.c (top_level_interpreter): Rename static variable...
1091 (top_level_interpreter_ptr): ...to this.
1092 (top_level_interpreter): New function.
1094 * interps.h: New extern for top_level_interpreter.
1096 * linespec.c: Include interps.h and mi/mi-cmds.h.
1097 (decode_line_2): When using MI, always set all breakpoints in menu.
1099 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1101 2008-04-18 Craig Silverstein <csilvers@google.com>
1103 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1104 * config.in, configure: Regenerate.
1105 * dwarf2read.c: Include zlib.h if present.
1106 Modified *_SECTION macros.
1107 (section_is_p): New.
1108 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1109 (dwarf2_resize_section): New.
1110 to determine whether a given section has a given name.
1111 (zlib_decompress_section): New.
1112 (dwarf2_read_section): Read the compressed section if present
1114 * MAINTAINERS: Added myself to section Write After Approval.
1116 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1118 * defs.h (exec_set_section_offsets): Remove prototype.
1119 * exec.c (exec_set_section_offsets): Remove function.
1121 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1123 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1124 in the search for the matching symbol.
1126 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1128 * breakpoint.c (update_watchpoint): Always reparse
1131 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1133 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1134 the breakpoint address only once.
1136 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1138 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1139 rather than a hard-coded architecture, for xcoff executables.
1141 2008-04-17 Doug Evans <dje@google.com>
1143 * buildsym.c (watch_main_source_file_lossage): New fn.
1144 (end_symtab): Call it.
1146 * source.c (find_and_open_source): Add some comments clarifying
1147 handling of FULLNAME argument. Make static. Remove pointless
1150 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1152 * inf-loop.c (inferior_event_handler): Also run the intermediate
1153 continuations in the INF_EXEC_COMPLETE case.
1155 2008-04-16 Tom Tromey <tromey@redhat.com>
1157 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1158 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1159 * cli/cli-decode.c (set_cmd_async_ok): New function.
1160 (get_cmd_async_ok): New function.
1161 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1163 * top.c (execute_command): Use get_cmd_async_ok.
1164 * infcmd.c: Include cli/cli-decode.h.
1165 (_initialize_infcmd): Mark "interrupt" as async-ok.
1166 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1168 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1171 * exec.c: Correct "arch-utils.h" include.
1173 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1176 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1177 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1178 * breakpoint.c (bpdisp_texst): New function. The function takes over
1179 the role of bpstats static array in print_one_breakpoint_location.
1180 (print_it_typical): Print "Temporary breakpoint" instead
1181 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1182 protocols, print disp field.
1183 (print_one_breakpoint_location): Removed bpdisps static definition.
1184 Call new bpstat_text function to get value for 'disp' field.
1185 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1187 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1189 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1190 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1191 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1192 * gnulib/Makefile.in: Regenerate.
1194 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1196 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1197 (defs_h): Use $(GNULIB_H).
1198 (all-lib): Depend on gnulib/Makefile.
1199 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1200 * config.in, gnulib/Makefile.in: Regenerated.
1202 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1204 * Makefile.in (LIBGNU, INCGNU): Define.
1205 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1206 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1208 ($(LIBGNU), all-lib): New rules.
1209 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1210 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1211 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1212 * gnulib: New directory, from gnulib-tool.
1213 * configure, aclocal.m4: Regenerated.
1215 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1217 * linux-thread-db.c (have_threads_callback): Check thread->private.
1219 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1220 Vladimir Prus <vladimir@codesourcery.com>
1223 * varobj.c (value_of_root): Update the expression for
1225 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1228 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1230 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1231 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1232 (mi_cmd_var_set_format): Use new mi_parse_format.
1233 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1235 * Makefile.in (mi-cmd-var.o): Update dependencies.
1237 * varobj.h (varobj_get_formatted_value): Declare.
1238 * varobj.c (my_value_of_variable): Added format parameter.
1239 (cplus_value_of_variable): Likewise.
1240 (java_value_of_variable): Likewise.
1241 (c_value_of_variable): Likewise. Evaluate expression based
1242 on format parameter.
1243 (struct language_specific): Add format parameter to function member
1245 (varobj_get_formatted_value): New.
1246 (varobj_get_value): Added format parameter to method call.
1248 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1250 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1251 instance flags of the undefined type before calling replace_type.
1253 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1255 * target.h (enum strata): Remove the download_stratum.
1257 2008-04-07 Doug Evans <dje@google.com>
1259 * buildsym.h (last_source_file): Add dwarf info to comment.
1260 (last_source_start_addr): Ditto.
1262 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1264 * alphanbsd-tdep.c: Include "target.h".
1265 * mn10300-tdep.c: Include "target.h".
1266 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1268 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1270 Fix breakpoint condition that use member variables.
1271 * valops.c (check_field): Remove.
1272 (check_field_in): Rename to check_field.
1273 (value_of_this): Use la_name_of_this.
1274 * value.h (check_field): Adjust prototype.
1276 * language.h (la_value_of_this): Rename to la_name_of_this.
1277 * language.c (unknown_language_defn): Specify "this" for
1279 (auto_language_defn): Likewise.
1280 (local_language_defn): Likewise.
1281 * ada-lang.c (ada_language_defn): Adjust comment.
1282 * c-lang.c (c_language_defn): Adjust comment.
1283 (cplus_language_defn): Specify "this" for name_of_this.
1284 (asm_language_defn): Adjust comment.
1285 (minimal_language_defn): Adjust comment.
1286 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1287 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1288 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1289 * objc-lang.c (objc_language_defn): Specify "self" for
1291 * p-lang.c (pascal_language_defn): Specify "this" for
1293 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1295 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1296 proper scope, and check for field in type of "this", without
1297 trying to create a value.
1299 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1301 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1302 (mi_error_message): Delete declaration.
1303 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1304 returning MI_CMD_ERROR.
1305 * mi/mi-main.c (mi_error_message): Delete.
1306 (mi_cmd_exec_interrupt):
1307 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1308 (mi_cmd_thread_info): Call error instead of returning
1310 (mi_cmd_data_list_register_values): Call error instead of
1311 returning MI_CMD_ERROR. Adapt to new get_register interface.
1312 (get_register): Change return typo to void. Call error instead of
1313 returning MI_CMD_ERROR.
1314 (mi_cmd_data_write_register_values): Call error instead of
1315 returning MI_CMD_ERROR.
1316 (mi_cmd_list_features): Return MI_CMD_DONE.
1317 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1318 (mi_execute_command): Always print exceptions with -error.
1320 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1322 * NEWS: Mention new commands set/show multiple-symbols.
1324 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1326 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1327 (multiple_symbols_cancel): New constants.
1328 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1329 (multiple_symbols_select_mode): New function.
1330 (_initialize_symtab): Add new set/show multiple-symbols commands.
1331 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1332 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1333 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1335 * linespec.c (decode_line_2): Likewise.
1337 2008-04-03 Doug Evans <dje@sebabeach.org>
1339 * symtab.h (enum free_code): Delete free_contents, unused.
1340 * symmisc.c (free_symtab_block): Delete.
1341 (free_symtab, case free_code): Delete.
1343 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1345 * valops.c (value_cast_structs): New function. Cast related
1346 STRUCT types up/down and return cast value. The body of this
1347 function comes mostly from value_cast_pointers.
1348 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1349 to value_cast_structs. Now value_cast_pointers needs only create
1350 appropriate reference after using value_cast_structs for actual
1352 (value_cast): Handle references.
1354 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1356 * MAINTAINERS: Added myself to section Write After Approval.
1358 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1360 * ia64-tdep.c (examine_prologue): Correct array access.
1362 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1364 * cp-support.c (first_component_command): Return if no arguments.
1366 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1368 * ser-mingw.c (ser_windows_open): Open requested name.
1370 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1372 * MAINTAINERS: Added myself.
1374 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1376 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1377 parameter. If it is NULL, don't call error.
1378 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1379 `do_mesg' parameter to find_default_run_target. If no target was
1382 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1384 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1385 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1386 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1388 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1390 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1394 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1396 * features/Makefile (%.dat): Set xmltarget to the base filename
1397 of the XML source, without subdirectory.
1398 * regformats/rs6000/powerpc-32.dat: Regenerate.
1399 * regformats/rs6000/powerpc-64.dat: Regenerate.
1400 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1402 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1404 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1407 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1409 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1410 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1412 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1414 * objfiles.h (struct objfile): New GDBARCH member.
1415 (get_objfile_arch): Add prototype.
1416 * objfiles.c: Include "arch-utils.h".
1417 (allocate_objfile): Look up gdbarch associated with bfd.
1418 (get_objfile_arch): New function.
1419 * Makefile (objfiles.o): Update dependencies.
1421 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1423 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1425 (locexpr_describe_location): Replace current_gdbarch by
1427 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1428 (dwarf2_add_field): Likewise.
1429 (read_tag_pointer_type): Likewise.
1430 (read_base_type): Likewise.
1431 (new_symbol): Likewise.
1433 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1434 (decode_base_type, decode_function_type): Likewise.
1435 (coff_read_struct_type, coff_read_enum_type): Likewise.
1436 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1437 (decode_base_type): Likewise.
1438 (coff_read_enum_type): Likewise.
1439 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1440 (coff_read_enum_type): Likewise.
1442 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1443 (end_psymtab): Likewise.
1444 (process_one_symbol): Likewise.
1446 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1447 (parse_procedure): Likewise.
1448 (parse_partial_symbols): Likewise.
1450 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1452 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1453 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1455 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1456 static range_index_type by built-in type.
1457 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1458 (read_enum_type): Likewise.
1460 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1463 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1465 * varobj.h (varobj_floating_p): Declare.
1466 * varobj.c (varobj_floating_p): New.
1467 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1468 '@' as the name, update all floating varobjs.
1470 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1472 * varobj.c (struct varobj_root): Rename use_selected_frame to
1473 floating, and clarify the meaning.
1474 (varobj_create, varobj_update, new_root_variable): Adjust.
1475 (value_of_root): Don't use type_changed as in variable,
1477 (c_value_of_root): Adjust.
1479 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1481 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1483 (linux_nat_wait): Add main lwp to gdb's thread list.
1484 * linux-thread-db.c (find_new_threads_callback): Also attach to
1485 already listed threads which thread_db didn't know about yet.
1487 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1489 * linux-nat.c (drain_queued_events): Fix comment typo.
1490 (linux_nat_attach): In async mode, don't rely on storing a pending
1491 status. Instead place the wait status on the pipe.
1492 (linux_nat_resume): Remove unreacheable shortcut code in async
1494 (stop_wait_callback): In async mode, don't store pending status.
1495 Instead, cancel breakpoints or resend the signal appropriatelly.
1496 (cancel_breakpoint): New, refactored from
1497 cancel_breakpoints_callback.
1498 (cancel_breakpoints_callback): Call cancel_breakpoint.
1499 (pipe_to_local_event_queue): Remove special token processing.
1500 (linux_nat_wait): Issue an internal error if a pending status is
1501 found in async mode.
1503 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1505 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1507 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
1508 Vladimir Prus <vladimir@codesourcery.com>
1510 * varobj.c (struct varobj_root): New component thread_id.
1511 (varobj_get_thread_id, check_scope): New functions.
1512 (c_value_of_root): Use check_scope. Switch to the
1513 proper thread if necessary.
1515 * varobj.h (varobj_get_thread_id): New extern.
1517 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1519 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1522 * top.c: Revert 2008-03-21 changes.
1524 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1526 * thread.c (make_cleanup_restore_current_thread): Make it
1528 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1529 * varobj.c (varobj_update): Don't save/restore frame.
1530 (c_value_of_root): Save/restore thread and frame here,
1531 using make_cleanup_restore_current_thread.
1532 * Makefile.in: Update dependecies.
1534 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1536 * varobj.c (struct varobj_root): Clarify
1537 comment on the frame field.
1538 (varobj_create): Don't set frame if we have no
1541 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1544 Suggested by Jan Kratochvil:
1545 * top.c (gdb_rl_operate_and_get_next_completion): Call
1546 rl_redisplay_function.
1547 (gdb_rl_redisplay): New.
1548 (init_main): Set rl_redisplay_function.
1550 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1552 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1553 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1554 (store_regs_kernel_thread): Likewise.
1556 2008-03-21 Pedro Alves <pedro@codesourcery.com>
1558 Linux native async support.
1560 * target.h (struct target_ops): Delete to_async_mask_value and add
1562 (target_is_async_p, target_async): Formatting.
1563 (target_async_mask_value): Delete.
1564 (target_async_mask): Delete function declaration, and add new
1565 target macro with the same name.
1567 * target.c (update_current_target): Replace to_async_mask_value by
1568 to_async_mask. Default to_async_mask to return_one.
1569 (target_async_mask): Delete.
1570 (find_default_can_async_p, find_default_is_async_p): New.
1571 (init_dummy_target): register find_default_can_async_p and
1572 find_default_is_async_p on the dummy target.
1574 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1575 (debug_linux_nat_async): New global.
1576 (show_debug_linux_nat_async): New function.
1577 (linux_nat_async_enabled, linux_nat_async_mask_value)
1578 (linux_nat_event_pipe, linux_nat_num_queued_events)
1579 (linux_nat_async_events_enabled): New globals.
1580 (struct waitpid_result): New struct.
1581 (waitpid_queue): New global.
1582 (queued_waitpid, push_waitpid, drain_queued_events): New.
1583 (my_waitpid): Call queued_waitpid.
1584 (linux_child_follow_fork): Disable async events during the call.
1585 (blocked_mask): Delete.
1586 (sync_sigchld_action, async_sigchld_action): New globals.
1587 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1588 async mode, block events during the call.
1589 (linux_nat_create_inferior): New.
1590 (linux_nat_attach): In sync mode, restore the mask states. In
1591 async mode, wake the event loop immediatelly.
1592 (detach_callback): Drain all queued events of the lwp we're
1594 (linux_nat_detach): Block async mode, and drain events of the main
1596 (linux_nat_resume): If in async mode, mask async events during the
1597 call. If short circuiting, force event loop to wake up. If
1598 resuming, set target_executing, and register target events in the
1600 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1601 (linux_nat_wait): In async mode, block events during the call.
1602 Only enable/disable passing SIGINT to the inferior in sync mode.
1603 Get events from local waitpid queue. If no interesting events was
1604 found, return to events loop. Reregister target events in the
1605 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1606 (linux_nat_kill): Disable events on entry.
1607 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1608 here. Detach async mode from the event loop if there are no more
1609 forks available, otherwise leave it on.
1610 (sigchld_handler): Assure this is called only in sync mode.
1611 (linux_async_permitted, linux_async_permitted_1): New globals.
1612 (set_maintenance_linux_async_permitted)
1613 (show_maintenance_linux_async_permitted): New functions.
1614 (linux_nat_is_async_p, linux_nat_can_async_p)
1615 (linux_nat_async_mask): New.
1616 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1617 (get_pending_events, async_sigchld_handler): New.
1618 (linux_nat_async_events): New.
1619 (async_terminal_is_ours): New global.
1620 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1621 (async_client_callback, async_client_context): New.
1622 (linux_nat_async_file_handler, linux_nat_async)
1623 (linux_nat_disable_async, linux_nat_enable_async): New.
1624 (linux_nat_add_target): Register linux_nat_create_inferior,
1625 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1626 linux_nat_async_mask, linux_nat_terminal_inferior and
1627 linux_nat_terminal_ours.
1628 (_initialize_linux_nat): Remove local action variable, and update
1629 code that used it to use sync_sigchld_action. Add new
1630 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1631 set/show command in the maintenance class. Add new "linux-async"
1632 maintenance set/show command. Block SIGCHLD by default. Setup
1633 async_sichld_action, and sync_sigchld_action. Install the default
1635 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1638 * linux-thread-db.c (re_check_for_thread_db): New.
1639 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1640 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1641 (thread_db_async_mask): New.
1642 (init_thread_db_ops): Register thread_db_can_async_p,
1643 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
1645 * remote.c (remote_async_mask_value): New.
1646 (remote_return_zero): New.
1647 (init_remote_ops): Register remote_return_zero as callbacks of
1648 to_can_async_p and to_is_async_p.
1649 (remote_can_async_p, remote_is_async_p, remote_async): Update to
1650 use remote_async_mask_value.
1651 (remote_async_mask): New.
1652 (init_remote_async_ops): Remove to_async_mask_value setting and
1653 register remote_async_mask as to_async_mask callback in
1656 * Makefile.in (linux-nat.o): Update.
1658 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1660 * gdbthread.h (add_thread_with_info): New.
1661 * linux-thread-db.c: Add some documentation.
1662 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
1663 (struct private_thread_info): Remove th_valid and ti_valid.
1664 Replace ti with tid.
1665 (thread_get_info_callback): Do not add TID to the new ptid. Do
1667 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
1668 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
1670 (attach_thread): Handle an already-existing thread. Use
1671 add_thread_with_info. Cache the th and tid.
1672 (detach_thread): Verify that private was set. Remove verbose
1673 argument and printing. Update caller.
1674 (thread_db_detach): Do not adjust inferior_ptid.
1675 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
1676 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
1677 (thread_db_wait): Do not use lwp_from_thread.
1678 (thread_db_pid_to_str): Use the cached TID.
1679 (thread_db_extra_thread_info): Check that private is set.
1680 (same_ptid_callback): Delete.
1681 (thread_db_get_thread_local_address): Do not use it or check
1682 is_thread. Check that private is set. Assume that the thread
1683 handle is already cached.
1684 (init_thread_db_ops): Remove to_resume and to_kill.
1685 * thread.c (add_thread_with_info): New.
1686 (add_thread): Use it.
1687 * linux-nat.c (find_thread_from_lwp): Delete.
1688 (exit_lwp): Do not use it. Check print_thread_events. Print before
1689 deleting the thread.
1690 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
1691 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
1692 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
1693 printf_unfiltered for thread exits.
1694 * procfs.c (procfs_wait): Likewise.
1696 2008-03-21 Chris Demetriou <cgd@google.com>
1698 * symtab.c (rbreak_command): Quote symbol name before passing
1699 it to break_command.
1701 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1703 * eval.c (evaluate_subexp_for_address): Clarify error message.
1704 Use value_must_coerce_to_target.
1705 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
1706 * valops.c (value_assign): Call value_coerce_to_target when
1707 assigning to anything but internalvars. Leave GDB-side arrays
1708 as arrays when assigning to internalvars.
1709 (value_must_coerce_to_target, value_coerce_to_target): New.
1710 (value_coerce_array, value_addr): Call value_coerce_to_target.
1711 (value_array): Create the array in GDB's memory instead of
1713 * value.h (value_must_coerce_to_target, value_coerce_to_target):
1716 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1718 * top.c (quit_confirm): Warn that we will kill the program.
1720 2008-03-19 Pedro Alves <pedro@codesourcery.com>
1722 * inflow.c (terminal_ours_1): Guard access to
1723 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
1725 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
1726 Jim Blandy <jimb@codesourcery.com>
1727 Daniel Jacobowitz <drow@false.org>
1729 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
1730 (dwarf2_read_address): Update prototype.
1732 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
1733 (signed_address_type): Likewise.
1734 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
1735 (execute_stack_op): Update calls to unsigned_address_type,
1736 signed_address_type and dwarf2_read_address. Fix implementation
1737 of DW_OP_deref_size.
1739 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
1740 (dwarf2_per_cu_addr_size): Likewise.
1741 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
1742 (struct dwarf2_loclist_baton): Likewise.
1744 * dwarf2loc.c (find_location_expression): Update calls to
1745 dwarf2_read_address. Use dwarf2_per_cu_objfile and
1746 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
1747 (locexpr_describe_location): Likewise.
1748 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
1749 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
1750 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
1751 to dwarf2_per_cu_addr_size (per_cu).
1752 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
1753 (loclist_read_variable): Likewise.
1754 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
1756 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
1757 instead of baton->objfile.
1758 (dwarf2_per_cu_obfile): New function.
1759 (dwarf2_per_cu_addr_size): Likewise.
1761 * dwarf2-frame.c (struct comp_unit): Move higher.
1762 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
1763 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
1764 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
1765 parameter by using fde->eh_frame_p. Use read_encoded_value
1766 to implement DW_CFA_set_loc.
1767 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
1768 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
1769 execute_stack_op and execute_cfa_program.
1770 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
1771 (size_of_encoded_value): Remove.
1772 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
1773 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
1774 (add_cie): Set cie->unit backlink.
1775 (decode_frame_entry_1): Set cie->addr_size. Update calls to
1777 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
1779 2008-03-17 Markus Deuling <deuling@de.ibm.com>
1781 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
1782 gdbarch_bfd_arch_info.
1784 2008-03-17 Joel Brobecker <brobecker@adacore.com>
1786 * aix-thread.c (pdc_read_regs): Minor reformatting.
1788 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
1790 * thread.c (print_thread_info): Don't insist
1791 on having current thread if there are no
1794 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1796 * infcmd.c (attach_command_post_wait)
1797 (attach_command_continuation): New.
1798 (attach_command): Support background async execution, and async
1799 execution in synchronous mode.
1801 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1803 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
1804 * symmisc.c (dump_symtab_1): Likewise.
1805 * wrapper.c (gdb_value_struct_elt): Likewise.
1807 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1809 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
1811 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1813 * linux-nat.c (linux_nat_filter_event): New, refactored from
1815 (linux_nat_wait): Call linux_nat_filter_event.
1817 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
1819 * top.c (execute_command): Fix uninitialized variable error.
1821 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1823 * Makefile.in (amd64nbsd-nat.o): New dependency.
1824 * amd64nbsd-nat.c: Include "nbsd-nat.h".
1825 (_initialize_amd64nbsd_nat): Update target vector to use
1826 nbsd_pid_to_exec_file.
1827 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
1829 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1831 Remove ignoring leading exec events code.
1832 * fork-child.c (startup_inferior): Do not set
1833 inferior_ignoring_leading_exec_events.
1834 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
1835 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
1836 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
1837 (handle_inferior_event): Remove code for ignoring leading exec
1839 * target.c (update_current_target): Do not inherit, or default,
1840 to_reported_exec_events_per_exec_call.
1841 (debug_to_reported_exec_events_per_exec_call): Remove.
1842 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
1843 * target.h (target_reported_exec_events_per_exec_call): Remove.
1844 (struct target): Remove the to_reported_exec_events_per_exec_call
1847 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1849 Implement -thread-info.
1850 * gdbthread.h (print_thread_info): Declare.
1852 * thread.c (print_thread_info): New, extracted
1853 from info_threads_command and adjusted to
1854 work for CLI and MI.
1855 (info_threads_command): Use print_thread_info.
1856 * Makefile.in: Update dependencies.
1858 * mi/mi-cmds.c (mi_cmds): Specify a handler
1860 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
1861 * mi/mi-main.c (mi_cmd_thread_info): New.
1862 (mi_cmd_list_features): Include 'thread-info'.
1864 2008-03-14 Kevin Buettner <kevinb@redhat.com>
1866 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
1867 to decide whether to match instruction patterns using "sw" and "sd".
1869 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1871 * infcmd.c (jump_command): Postpone disabling stdin until after
1874 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1876 * inflow.c (gdb_getpgrp): New.
1877 (gdb_has_a_terminal): Use get_getpgrp.
1878 (terminal_ours_1): If attach_flag is set, don't refetch
1879 inferior_process_group.
1881 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1883 * features/library-list.dtd: Allow "section" elements as children
1884 of "library". Add "section" element and describe its attributes.
1886 * solib-target.c (struct lm_info): Add section_bases member.
1887 (library_list_start_segment): Error out if seen a section element.
1888 (library_list_start_section): New.
1889 (library_list_end_library): New.
1890 (solib_target_free_library_list): Free section_bases.
1891 (section_attributes): New.
1892 (library_children): Make "segment" optional. Add "section" child.
1893 (library_list_children): Register library_list_end_library.
1894 (solib_target_relocate_section_addresses): Handle section bases.
1896 * NEWS: Mention new qXfer:libraries:read section offsets support.
1898 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1900 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
1901 (make_exec_error_cleanup): Remove declarations.
1902 * utils.c (exec_error_cleanup_chain): Remove.
1903 (do_exec_error_cleanups, discard_exec_error_cleanups)
1904 (make_exec_error_cleanup): Remove.
1905 * event-loop.c (start_event_loop): Adjust call to
1907 * event-top.c (async_enable_stdin): Remove the paramater dummy.
1908 (async_disable_stdin): Don't register async_enable_stdin via
1910 * inf-loop.c (inferior_event_handler): Don't
1911 call do_exec_error_cleanups. Call async_enable_stdin instead.
1912 * event-loop.c (start_event_loop): Adjust call to
1914 * tui/tui-interp.c (tui_command_loop): Adjust call to
1917 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1920 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
1921 * breakpoint.c (bpstat_do_actions): In async mode,
1922 don't jump to top expecting stop_bpstat to be already
1924 * event-loop.c (start_event_loop): Call async_enable_stdin
1926 * event-top.c (async_enable_stdin): Do nothing if sync_execution
1928 (command_handler): Do not setup continuation here.
1929 (command_line_handler_continuation): Move to...
1930 * top.c (command_line_handler_continuation): ... here.
1931 (execute_command): In async mode, register continuation.
1932 Don't check frame's language in running in async mode.
1933 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
1934 * inf-loop.c (complete_execution): Inline into...
1935 (inferior_event_handler): ... here. Clear target_executing before
1936 doing any cleanups. Don't try to show prompt if the target was
1938 * infcmd.c (signal_command): Add support for async mode.
1939 (finish_command): Only add continuation if the target was
1940 successfully resumed.
1941 * remote.c (init_async_opts): Register to_get_thread_local_address
1943 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
1944 with sync_execution.
1945 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
1948 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1950 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
1951 * exec.c (exec_bfd_mtime): Define.
1952 (exec_close): Clear it.
1953 (exec_file_attach): Set it.
1954 * gdbcore.h (exec_bfd_mtime): Declare.
1955 * source.c (find_source_lines): Do not use bfd_get_mtime.
1957 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1959 * top.c (simplified_command_loop): Remove.
1961 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1963 Remove unused remote.c hooks.
1964 * remote.c (deprecated_target_resume_hook)
1965 (deprecated_target_wait_loop_hook): Remove.
1966 (remote_resume): Do not call deprecated_target_resume_hook.
1967 (remote_wait): Do not call deprecated_target_wait_loop_hook.
1968 (remote_async_wait): Likewise.
1970 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1972 Implement MI notification for new threads.
1973 * doc/observer.texi (new_thread): Document.
1974 * observer.sh: Forward declare struct thread_info.
1975 * thread.c (add_thread): Notify observer.
1977 * interps.h (interp_init_ftype): New parameter
1979 (interp_set): Likewise.
1980 (top_level_interpreter_data): Declare.
1981 * interps.c (interp_set): New parameter top_level.
1982 Pass it to interpreter's init function. Remember
1983 top level interpreter.
1984 (interpreter_exec_cmd): Adjust.
1985 (top_level_interpreter_data): New.
1986 * main.c (captured_main): Pass 1 for top_level
1987 parameter of interp_set.
1988 * cli/cli-interp.c (cli_interpreter_init): New
1989 parameter top_level.
1990 * tui/tui-interp.c (tui_init): New parameter top_level.
1992 * mi/mi-interp.c (mi_new_thread): New.
1993 (mi_interpreter_init): If top level, register
1994 observer for new threads.
1996 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
1998 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2000 * top.c (execute_command): Disable break and stop
2001 commands in async mode.
2003 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2006 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2007 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2008 Call target_stop in the INF_QUIT_REQ case.
2009 * Makefile.in (inf-loop.o): Update.
2011 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2013 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2014 Call target_stop in the INF_QUIT_REQ case.
2015 * Makefile.in (inf-loop.o): Update.
2017 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2019 * top.c (execute_command): Enable break, info and interrupt
2020 commands in async mode.
2022 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2023 Daniel Jacobowitz <dan@codesourcery.com>
2025 * breakpoint.h (breakpoint_restore_shadows): New
2027 * breakpoint.c (breakpoint_restore_shadows): New.
2028 (read_memory_nobpt): Delete.
2029 * gdbcore.h (read_memory_nobpt): Delete declaration.
2030 * target.c (memory_xfer_partial): Call
2031 breakpoint_restore_shadows.
2032 (restore_show_memory_breakpoints)
2033 (make_show_memory_beakpoints_cleanup): New.
2034 (show_memory_breakpoints): New.
2035 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2036 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2037 Make sure we see memory breakpoints when checking if
2038 breakpoint is still there.
2039 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2040 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2041 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2042 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2044 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2046 * thread.c (add_thread): Use printf_unfiltered to print.
2048 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2050 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2051 that is true only on x86-solaris and x86_64-solaris.
2052 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2053 with proc_get_LDT_entry.
2055 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2057 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2058 * config.in, configure: Regenerate.
2059 * fork-child.c (fork_inferior): Call create_tty_session.
2060 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2061 (create_tty_session): New function.
2062 * terminal.h: Declare create_tty_session.
2064 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2067 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2068 * mipsread.c: Include elf/internal.h.
2069 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2072 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2074 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2075 to get at the current architecture and at the target specific vector.
2076 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2077 remove define of I387_ST0_REGNUM.
2079 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2081 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2082 get at the current architecture
2083 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2086 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2087 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2089 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2090 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2091 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2093 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2094 at the target specific vector.
2096 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2097 architecture. Use gdbarch_tdep to get at the target specific vector.
2099 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2100 update caller. Use gdbarch_tdep to get at the target specific vector.
2102 (i386_register_to_value: Use get_frame_arch to get at the current
2105 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2108 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2109 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2110 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2111 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2113 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2116 (i387_convert_register_p, i387_register_to_value,
2117 i387_value_to_register): Update call for i386_fp_regnum_p.
2119 * i387-tdep.h: Remove comment.
2120 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2121 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2122 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2123 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2124 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2126 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2128 * Makefile.in (fork-child.o): Update.
2129 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2130 argument. Gather all gdbserver features together.
2131 * fork-child.c (exec_wrapper): New variable.
2132 (fork_inferior): Use it.
2133 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2134 (unset_exec_wrapper_command, _initialize_fork_child): New.
2136 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2138 * source.c (directory_command): Modify the determination of
2139 condition of terminal "from_tty".
2141 2008-03-10 Matt Rice <ratmice@gmail.com>
2143 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2145 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2147 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2148 of the data passing to strtoulst function.
2149 (info_spu_signal_command): Likewise.
2151 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2153 * mi/mi-interp.c (mi_command_loop): Remove
2156 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2158 * remote.c (extended_remote_attach_1): Make local variable pid an int
2161 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2163 * solib-svr4.c (svr4_same_1): New function, originally extracted
2164 from svr4_same and expanded to handle the sparc64 case.
2165 (svr4_same): Move up and reimplement using svr4_same_1.
2166 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2168 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2170 * MAINTAINERS: Move self to Paper trail.
2172 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2174 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2175 * event-loop.c (call_async_signal_handler): New.
2176 * event-loop.h (call_async_signal_handler)
2177 (gdb_call_async_signal_handler): Declare.
2178 (mark_async_signal_handler): Add comments.
2179 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2180 * mingw-hdep.c (sigint_event, sigint_handler): New.
2181 (gdb_select): Use them. Wait for the readline signal handler
2183 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2184 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2185 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2187 (remote_fileio_ctrl_c_signal_handler): Use
2188 gdb_call_async_signal_handler.
2189 (initialize_remote_fileio): Initialize sigint_fileio_token.
2190 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2191 not initialize tokens here.
2192 (handle_remote_sigint_twice): Likewise. Reinstall
2193 handle_remote_sigint.
2194 (async_remote_interrupt_twice): Just call interrupt_query.
2195 (cleanup_sigint_signal_handler): Do not delete tokens.
2196 (remote_interrupt, remote_interrupt_twice): Use
2197 gdb_call_async_signal_handler.
2198 (interrupt_query): Reinstall the default signal handler.
2199 (_initialize_remote): Initialize tokens here.
2201 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2203 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2204 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2205 Change the type of the lr register to code_ptr.
2206 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2207 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2208 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2209 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2210 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2211 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2212 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2214 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2216 * MAINTAINERS: Update my email address.
2218 2008-03-03 Keith Seitz <keiths@redhat.com>
2220 From Dave Murphy <davem@devkitpro.org>:
2221 * configure.ac: Set tcl configdir to win under mingw.
2222 * configure: Regenerate.
2224 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2226 * breakpoint.c (fetch_watchpoint_value): New function.
2227 (update_watchpoint): Set and clear val_valid. Use
2228 fetch_watchpoint_value. Handle unreadable values on the
2229 value chain. Correct check for user-requested array watchpoints.
2230 (breakpoint_init_inferior): Clear val_valid.
2231 (watchpoint_value_print): New function.
2232 (print_it_typical): Use it. Do not free or clear old_val. Print
2233 watchpoints even if old_val == NULL.
2234 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2235 becoming readable or unreadable.
2236 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2237 (do_enable_watchpoint): Likewise.
2238 * breakpoint.h (struct breakpoint): Update comment for val. Add
2240 * NEWS: Mention watchpoints on inaccessible memory.
2242 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2244 * Makefile.in (i386-nat.o): Update.
2245 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2246 i386_use_watchpoints.
2247 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2248 i386_use_watchpoints.
2249 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2250 (i386_stopped_by_watchpoint): Update call.
2251 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2252 * config/i386/nm-i386.h: Conditionalize definitions on
2253 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2254 (i386_use_watchpoints): Declare.
2255 (i386_stopped_data_address): Update.
2256 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2257 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2259 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2261 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2262 * version.in: Bump version to 6.8.50.20080229-cvs.
2264 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2266 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2269 2008-02-28 Tom Tromey <tromey@redhat.com>
2271 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2273 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2275 * infcmd.c (kill_if_already_running): Make static. Use
2276 target_require_runnable.
2277 * target.c (target_require_runnable): New.
2278 * target.h (target_require_runnable): Declare.
2280 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2282 * frame.c (reinit_frame_cache): Only annotate if frames were
2285 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2287 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2288 * regformats/reg-ppc64.dat: Likewise.
2290 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2292 * features/Makefile (%.dat): Emit xmltarget statement.
2294 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2295 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2297 * regformats/arm-with-iwmmxt.dat: Regenerate.
2298 * regformats/mips64-linux.dat: Regenerate.
2299 * regformats/mips-linux.dat: Regenerate.
2300 * regformats/rs6000/powerpc-32.dat: Regenerate.
2301 * regformats/rs6000/powerpc-64.dat: Regenerate.
2302 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2304 * regformats/reg-arm.dat: Add xmlarch statement.
2305 * regformats/reg-i386.dat: Likewise.
2306 * regformats/reg-i386-linux.dat: Likewise.
2307 * regformats/reg-x86-64-linux.dat: Likewise.
2308 * regformats/reg-spu.dat: Likewise.
2310 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2312 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2315 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2317 * utils.c (debug_timestamp): New.
2318 (vfprintf_unfiltered): Print timestamps if requested.
2319 (show_debug_timestamp): New.
2320 (initialize_utils): Register "set debug timestamp".
2321 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2323 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2325 * breakpoint.c (skip_prologue_sal): New function.
2326 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2327 computed from a line number.
2329 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2331 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2332 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2333 Set PC register type to "code_ptr".
2334 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2335 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2336 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2337 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2338 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2339 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2340 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2343 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2345 * regformats/regdat.sh: Rename init_registers function in
2346 generated file to init_registers_${name}.
2348 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2349 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2350 * regformats/reg-s390x.dat: Set "name" to s390x.
2352 2008-02-26 Greg Law <glaw@undo-software.com>
2354 * regcache.c (registers_changed): Call reinit_frame_cache.
2356 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2358 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2359 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2360 and svr4_fetch_objfile_link_map.
2361 * Makefile.in (sh-linux-tdep.o): Update.
2363 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2365 * amd64-tdep.c (amd64_classify): Add support for decimal float
2367 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2368 use the struct return convention.
2370 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2372 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2373 to old format. Discard breakpoint address if shared library is
2375 (breakpoint_1): Adjust formatting of table header accordingly.
2377 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2379 * remote.c (remote_get_threadlist): If the response
2380 is empty, don't try to parse it.
2382 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2384 Unbreak 'target async'.
2385 * serial.c (serial_async): Set the
2386 handler function before enabling async
2389 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2391 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2393 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2395 * remote.c (extended_remote_attach_1): Set attach_flag.
2396 (extended_remote_create_inferior_1): Clear attach_flag.
2398 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2400 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2402 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2403 * solib-svr4.c (solib_svr4_r_brk): New.
2404 (open_symbol_file_object, svr4_current_sos): Always check the
2406 (svr4_fetch_objfile_link_map): Do not set debug_base.
2407 (enable_break): Use r_brk if it is set.
2408 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2409 (svr4_lp64_fetch_link_map_offsets): Likewise.
2410 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2412 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2413 Mark Kettenis <kettenis@gnu.org>
2415 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2416 trad_frame_saved_reg.
2417 (trad-frame.h): New include.
2419 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2420 instead of frame_obstack_zalloc.
2421 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2423 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2425 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2427 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2428 from disassemble_info instead of gdbarch_byte_order.
2430 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2431 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2433 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2435 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2436 gdbarch as parameter.
2438 * gdbarch.{c,h}: Regenerate.
2440 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2442 * mem-break.c (default_memory_insert_breakpoint)
2443 (default_memory_remove_breakpoint): Likewise.
2444 * target.h (default_memory_remove_breakpoint)
2445 (default_memory_insert_breakpoint): Likewise.
2447 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2448 parameter. Replace current_gdbarch by gdbarch.
2449 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2450 (m32r_memory_remove_breakpoint): Likewise.
2452 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2454 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2456 2008-02-19 Joel Brobecker <brobecker@adacore.com>
2458 * NEWS: Add entry describing Add support improvements.
2460 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2462 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2465 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2467 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2468 register_offset_hack anymore.
2470 * regcache.{c,h} (register_offset_hack): Remove.
2472 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2474 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2476 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2477 current_gdbarch by gdbarch.
2478 (hppa64_hpux_find_global_pointer): Likewise.
2479 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2480 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2481 find_global_pointer.
2483 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2485 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2487 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2488 of gdbarch_num_regs.
2490 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2491 replace current_gdbarch by gdbarch.
2492 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2494 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2496 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2497 and replace current_gdbarch by gdbarch.
2499 (store_register): Update call for exec_one_dummy_insn.
2500 (fetch_register, store_register): Update call of regmap.
2502 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2503 parameter and replace current_gdbarch by gdbarch.
2505 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2506 the current architecture. Update call for getregs_supplies and
2508 (ppcnbsd_fetch_inferior_registers): Likewise.
2510 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2511 replace current_gdbarch by gdbarch.
2512 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2513 get_regcache_arch to get at the current architecture. Update call for
2516 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2518 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2521 2008-02-15 Markus Deuling <deuling@de.ibm.com>
2523 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2525 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2527 * NEWS: Mention pending breakpints in MI.
2529 2008-02-14 Markus Deuling <deuling@de.ibm.com>
2531 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2533 2008-02-13 Markus Deuling <deuling@de.ibm.com>
2535 Add script to build and test GDB using enable-targets=all.
2537 * gdb_buildall.sh: New file.
2539 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2541 * NEWS (New native configurations): Xtensa GNU/Linux.
2542 (New targets): Xtensa GNU/Linux.
2543 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2545 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2546 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2547 * configure.tgt (xtensa*-*-linux*): New entry.
2548 * xtensa-config.c (xtensa_tdep): New variable.
2549 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2550 (rmap): Change format based on new macro XTREG.
2551 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2552 * xtensa-linux-nat.c: New.
2553 * xtensa-linux-tdep.c: New.
2554 * xtensa-xtregs.c: New.
2555 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2556 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2557 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2558 (xtensa_register_t): New field coprocessor.
2559 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2560 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2561 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2562 Update to handle privileged registers.
2563 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2564 (xtensa_push_dummy_call): Set windowstart register correctly.
2565 (call0_analyze_prologue): Initialize xtensa_default_isa.
2566 (xtensa_derive_tdep): New.
2567 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2568 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2569 Call xtensa_derive_tdep().
2570 * config/xtensa/linux.mh: New.
2571 * regformats/reg-xtensa.dat: New.
2573 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
2575 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2576 (filenames.h): New include.
2577 * Makefile.in (corelow.o): Add dependency for filenames.h.
2579 2008-02-08 Doug Evans <dje@google.com>
2581 * source.c (find_and_open_source): Always rewrite absolute filenames.
2583 2008-02-07 Doug Evans <dje@google.com>
2585 * breakpoint.c: #include "hashtab.h".
2586 (ambiguous_names_p): New fn.
2587 (update_breakpoint_locations): When restoring bp enable status, don't
2588 compare function names if any functions have same name.
2589 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2591 2008-02-07 Joel Brobecker <brobecker@adacore.com>
2593 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2594 instead of just a VEC*. Update use of SV.
2595 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2597 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2599 * NEWS: Put all new commands since gdb-6.7 together.
2601 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2603 * ada-lang.c: #include "vec.h".
2604 (struct string_vector, new_string_vector, string_vector_append):
2606 (char_ptr): New typedef.
2607 (DEF_VEC_P (char_ptr)): New VEC type.
2608 (symbol_completion_add): Update profile to take the new VEC type
2609 instead of the old string_vector structure. Update code accordingly.
2610 (ada_make_symbol_completion_list): Use the new VEC type instead of
2611 the old string_vector structure, and update the code accordingly.
2612 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2614 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2616 * p-exp.y: Set current_type in missing places.
2617 (leftdiv_is_integer): New static variable.
2618 Typecast right operand of BINOP_DIV to long_double if both operands
2621 2008-02-06 Maciej W. Rozycki <macro@mips.com>
2623 * remote-mips.c (set_breakpoint): Rename to...
2624 (mips_set_breakpoint): ... this.
2625 (clear_breakpoint): Rename to...
2626 (mips_clear_breakpoint): ... this.
2627 (common_breakpoint): Rename to...
2628 (mips_common_breakpoint): ... this.
2629 (check_lsi_error): Rename to...
2630 (mips_check_lsi_error): ... this.
2632 2007-02-05 Joel Brobecker <brobecker@adacore.com>
2634 * language.h (struct language_defn): Add new field
2635 la_make_symbol_completion_list.
2636 * symtab.c (default_make_symbol_completion_list): Renames
2637 make_symbol_completion_list.
2638 (make_symbol_completion_list): New function.
2639 * symtab.h (default_make_symbol_completion_list): Add declaration.
2640 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2641 (auto_language, local_language): Likewise.
2642 * objc-lang.c (objc_language_defn): Likewise.
2643 * scm-lang.c (scm_language_defn): Likewise.
2644 * m2-lang.c (m2_language_defn): Likewise.
2645 * f-lang.c (f_language_defn): Likewise.
2646 * jv-lang.c (java_language_defn): Likewise.
2647 * p-lang.c (pascal_language_defn): Likewise.
2648 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
2649 (minimal_language_defn): Likewise.
2650 * ada-lang.c (struct string_vector): New structure.
2651 (new_string_vector, string_vector_append, ada_unqualified_name)
2652 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
2653 (ada_make_symbol_completion_list): New functions.
2654 (ada_language_defn): Set la_make_symbol_completion_list.
2655 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
2656 this function is static.
2658 2008-02-05 Kevin Buettner <kevinb@redhat.com>
2660 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
2661 to account for call site optimizations.
2663 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
2665 * tracepoint.c (read_actions): Handle end-of-text indicator
2666 in action list properly. (Committed by Jim Blandy)
2668 2008-02-05 Jim Blandy <jimb@red-bean.com>
2670 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
2671 pseudoregister, not an internal error.
2672 Reported by: Andrzej Zaborowski
2674 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2676 * varobj.c (c_value_of_variable): Use xstrdup.
2678 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2680 Update stored rendition of varobj value when format changes.
2681 * varobj.c (varobj_set_display_format): Recomputed
2683 (c_value_of_variable): Return print_value.
2685 2008-02-03 Doug Evans <dje@google.com>
2687 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
2688 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
2689 * valops.c (value_one): New function.
2690 * value.h (value_one): Declare.
2692 Fix argument promotion for binary arithmetic ops for C.
2693 * valarith.c (unop_result_type): New fn.
2694 (binop_result_type): New fn.
2695 (value_binop): Move result type computation to binop_result_type.
2696 (value_pos, value_neg, value_complement): Move result type
2697 computation to unop_result_type.
2700 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2701 Return basetype, fieldno if found. All callers updated.
2702 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
2704 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2705 * symfile.h (fill_in_vptr_fieldno): Delete.
2707 2008-02-02 Doug Evans <dje@google.com>
2709 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
2711 * typeprint.c (*): Whitespace cleanup.
2713 2008-02-02 Mark Kettenis <kettenis@gnu.org>
2714 Luis Machado <luisgpm@br.ibm.com>
2715 Thiago Jung Bauermann <bauerman@br.ibm.com>
2717 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
2718 don't fit into registerson the stack the way GCC does.
2720 2008-02-01 Joel Brobecker <brobecker@adacore.com>
2722 * symtab.c (symbol_set_names): Do not add an entry in the demangling
2723 hash table for Ada symbols. Just store the linkage name as is,
2724 and leave the demangled_name as NULL.
2726 2007-02-01 Joel Brobecker <brobecker@adacore.com>
2728 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
2729 in the global scope.
2730 (new_symbol): Likewise.
2732 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2734 * breakpoint.c (break_command_1): Return void.
2735 (break_command_really): Return void. Rethrow
2736 exceptions instead of returning.
2737 (gdb_breakpoint): Remove the error_message parameter.
2738 Return void. Rename to set_breakpoint.
2739 * gdb.h (gdb_breakpoint): Rename and move to...
2740 * breakpoint.h (set_breakpoint): ...here.
2741 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
2742 event hooks even if exception is thrown. Adjust to
2743 gdb_breakpoint interface changes.
2746 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
2748 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
2749 float in both first and second word in the doubleword, to support
2752 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2754 Properly rethrow exception. This fixes errors
2755 about non-existent functions for -break-insert.
2756 * breakpoint.c (break_command_really): Use throw_exception
2757 for rethrowing. If rethrowing, don't print the exception.
2759 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2761 * NEWS: Mention Decimal Floating Point support.
2763 2008-01-31 Joel Brobecker <brobecker@adacore.com>
2765 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
2766 value type to builtin_type_void_func_ptr.
2768 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
2770 * s390-tdep.c (is_float_singleton, is_float_like,
2771 alignment_of, s390_return_value): Make checks for
2772 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
2774 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
2775 Thiago Jung Bauermann <bauerman@br.ibm.com>
2777 * infcmd.c (default_print_registers_info): Also print hex
2778 raw contents for TYPE_CODE_DECFLOAT registers.
2779 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
2780 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
2781 (rs6000_register_name): Add support for DFP pseudo-registers.
2782 (rs6000_pseudo_register_type): Likewise.
2783 rs6000_pseudo_register_reggroup_p): Likewise.
2784 (ppc_pseudo_register_read): New function.
2785 (ppc_pseudo_register_write): Likewise.
2786 (rs6000_pseudo_register_read): Likewise.
2787 (rs6000_pseudo_register_write): Likewise.
2788 (e500_pseudo_register_read): Move checks to
2789 rs6000_pseudo_register_read.
2790 (e500_pseudo_register_write): Move checks to
2791 rs6000_pseudo_register_write.
2792 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
2793 rs6000_pseudo_register_read and rs6000_pseudo_register_write
2794 in gdbarch if SPE or DFP is available. Adjust gdbarch's
2795 num_pseudo_regs to account for DFP pseudo regs.
2797 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2799 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
2800 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
2801 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
2802 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
2803 e500_pseudo_register_read, e500_pseudo_register_write): Use
2804 IS_SPE_PSEUDOREG macro.
2805 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
2806 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
2807 Remove initialization of tdep->ppc_ev31_regnum.
2809 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2811 * printcmd.c (print_formatted): Handle references as for unformatted
2814 2008-01-30 Joel Brobecker <brobecker@adacore.com>
2816 * eval.c (evaluate_subexp_standard): Add handling of user
2817 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
2819 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
2821 * eval.c (evaluate_subexp_standard): Support
2822 BINOP_INTDIV opcode.
2824 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
2826 * valarith.c (value_binop): Add floating-point BINOP_MIN and
2828 For BINOP_EXP, use length and signedness of left operand only for
2829 result, as for shifts.
2830 For integral operands to BINOP_EXP, use new integer_pow and
2831 uinteger_pow functions so as to get full range of results.
2832 (integer_pow): New function.
2833 (uinteger_pow): New function.
2835 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
2837 Use vector for varobj_list_children interface.
2838 * gdb/varobj.c (varobj_list_children): Return vector
2840 * gdb/varobj.h (varobj_list_children): Adjust
2842 (varobj_p): Declare. Declare vector thereof.
2843 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
2844 for varobj_list_children change.
2845 * Makefile.in (varobj_h): Update dependencies.
2847 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
2849 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
2850 TYPE_CODE_DECFLOAT arguments.
2851 (ppc64_sysv_abi_push_dummy_call) Likewise.
2852 (get_decimal_float_return_value): New function.
2853 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
2854 values by calling get_decimal_float_return_value.
2855 (ppc64_sysv_abi_return_value): Likewise.
2857 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
2859 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
2860 for preprocessor macro information. Formatting changes.
2862 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2864 * remote.c (struct remote_state): Add cached_wait_status.
2865 (remote_exec_file): New variable.
2866 (PACKET_vAttach, PACKET_vRun): New constants.
2867 (extended_remote_restart): Do not query for status.
2868 (struct start_remote_args): New.
2869 (remote_start_remote): Take it as a second argument. Check
2870 whether the target is running. Issue an error for non-running
2871 non-extended targets. Cache the wait status. Set inferior_ptid
2873 (remote_open_1): Prompt to disconnect non-running targets. Make
2874 sure the target is marked running. Do not set inferior_ptid here.
2875 Update call to remote_start_remote. Do not call remote_check_symbols
2876 if the target is not running.
2877 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
2878 argument. Handle a non-running target.
2879 (remote_detach): Use it.
2880 (extended_remote_detach): New.
2881 (remote_disconnect): Fix typo. Use remoute_mourn_1.
2882 (extended_remote_attach_1, extended_remote_attach)
2883 (extended_async_remote_attach): New.
2884 (remote_vcont_resume): Remove unused variable.
2885 (remote_wait, remote_async_wait): Use any cached wait status.
2886 (putpkt_binary, getpkt): Clear any cached wait status.
2887 (extended_remoute_mourn_1): New.
2888 (extended_remote_mourn): Use it.
2889 (extended_async_remote_mourn, extended_remote_run): New.
2890 (extended_remote_create_inferior_1): New.
2891 (extended_remote_create_inferior): Use it.
2892 (extended_remote_async_create_inferior): Likewise.
2893 (remote_xfer_partial): Skip for non-executing targets.
2894 (init_extended_remote_ops): Set to_detach and to_attach.
2895 (init_extended_async_remote_ops): Likewise. Use
2896 extended_async_remote_mourn.
2897 (_initialize_remote): Register vAttach, vRun, and
2898 set remote exec-file.
2899 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
2901 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2903 * Makefile.in (symfile.o): Update.
2904 * NEWS: Mention exec tracing support.
2905 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
2907 * infcmd.c (kill_if_already_running, detach_command)
2908 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
2909 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
2910 (follow_exec): Do not check may_follow_exec. Do not mourn and push
2911 targets. Apply the sysroot path to the loaded executable. Use
2912 no_shared_libraries.
2913 * linux-nat.c (linux_child_follow_fork): Print fork following
2914 messages if verbose.
2915 (kill_wait_callback): Kill again before waiting a second time.
2916 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
2917 no_shared_libraries.
2919 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2921 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
2923 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2925 * nto-tdep.h: Remove #include "defs.h".
2926 * nto-tdep.c: Add #include "defs.h".
2927 * Makefile.in (nto_tdep_h): Update dependencies.
2928 (nto-tdep.o): Likewise.
2930 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2932 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
2934 (proceed, start_remote): Update call to wait_for_inferior.
2935 * inferior.h (wait_for_inferior): Update declaration.
2936 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
2937 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
2938 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
2939 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
2941 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
2943 * varobj (adjust_value_for_child_access): Added checking for
2944 returned value from gdb_value_ind.
2945 (c_describe_child): Likewise.
2946 (cplus_describe_child): Fixed a typo.
2948 2008-01-29 Jim Blandy <jimb@red-bean.com>
2950 * MAINTAINERS: Update my info.
2952 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2954 Use multiple locations for hardware watchpoints.
2955 This eliminates the need to traverse value chain, doing
2956 various checks, in three different places.
2958 * breakpoint.h (struct bp_location): New fields
2959 lengths and watchpoint_type.
2960 (struct breakpoint): Remove the val_chain field.
2961 * breakpoint.c (is_hardware_watchpoint): New.
2962 (free_valchain): Remove.
2963 (update_watchpoint): New.
2964 (insert_bp_location): For hardware watchpoint, just
2966 (insert_breakpoints): Call update_watchpoint_locations
2967 on all watchpoints. If we have failed to insert
2968 any location of a hardware watchpoint, remove all inserted
2970 (remove_breakpoint): For hardware watchpoints, directly
2972 (watchpoints_triggered): Iterate over locations.
2973 (bpstat_stop_status): Use only first location of
2974 a resource watchpoint.
2975 (delete_breakpoint): Don't call free_valchain.
2976 (print_one_breakpoint): Don't print all
2977 locations for watchpoints.
2978 (breakpoint_re_set_one): Use update_watchpoint for
2981 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2983 Don't reset watchpoint block on solib load.
2985 * breakpoint.c (insert_bp_location): For watchpoints,
2986 recompute condition.
2987 (breakpoint_re_set_one): Instead of recomputing value
2988 and condition for watchpoints, just reset value and
2989 let insert_breakpoints/insert_bp_location recompute it.
2990 Don't do anything about disabled watchpoint.
2992 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
2994 * valarith.c (value_binop): Handle unsigned integer
2997 2008-01-28 Kevin Buettner <kevinb@redhat.com>
2999 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3000 instruction pattern that appears frequently in position
3001 independent code. Fix bug in code which looks for "fmov" and
3002 backtracks if no "fmov" is found.
3004 2008-01-28 Doug Evans <dje@google.com>
3006 * dbxread.c (read_dbx_symtab): Fix indentation.
3007 Reformat comments to 80 columns.
3008 Move local var def closer to only use.
3010 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3012 * fork-child.c (SHELL_FILE): Remove #ifndef.
3013 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3015 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3017 * i386-tdep.c (i386_skip_noop): New function.
3018 (i386_analyze_prologue): Call i386_skip_noop function.
3020 2008-01-24 Michael Snyder <msnyder@specifix.com>
3022 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3023 * win32-nat.c (win32_xfer_partial): Ditto.
3024 * target.c (default_xfer_partial): Minor whitespace adjustment.
3026 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3028 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3029 strip bit 1 even if pc doesn't point to thumb code.
3031 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3033 * remote.c (remote_wait): Handle SIGINT between packets.
3034 (remote_async_wait): Likewise.
3036 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3037 Chris Demetriou <cgd@google.com>
3039 * thread.c (add_thread_silent): Renamed
3041 (print_thread_events): New variable definition.
3042 (show_print_thread_events): New function.
3043 (_initialize_thread): Add "set print thread-events" and
3044 "show print thread-events" commands.
3045 (add_thread): Announce new thread.
3046 * gdbthread.h (add_thread_silent): Declare.
3047 (print_thread_events): New variable declaration.
3048 * inf-ttrace.c (inf_ttrace_wait): Don't
3049 inform about new thread, as add_thread is always
3050 called too, and will take care of that.
3051 * infrun.c (handle_inferior_event): Likewise.
3052 * procfs.c (procfs_wait): Likewise.
3053 * remote.c (remote_currthread): Likewise.
3054 * sol-thread.c (sol_thread_wait): Likewise.
3055 * win32-nat.c (get_win32_debug_event): Likewise.
3056 * linux-thread-db.c (attach_thread): Likewise.
3057 Remove the verbose parameter.
3058 (check_event): Make detach_thread be verbose
3059 only if print_thread_events is set.
3060 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3061 about new thread. This is called only from
3062 linux-thread-db.c:attach_thread, which will take care.
3063 Remove the verbose parameter.
3064 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3066 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3068 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3070 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3072 * breakpoint.c (break_command_really): New parameter
3074 (break_command_1): Pass 0 as
3075 ignore_count to break_command_really.
3076 (gdb_breakpoint): Pass ignore_count to
3077 break_command_really.
3079 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3081 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3082 sigcontext struct via pointer.
3083 (struct sigframe comment): Update to show new field `psc'.
3085 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3087 * infrun.c (handle_inferior_event): If
3088 we failed to remove breakpoints, error,
3089 don't try to increment PC by hand.
3091 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3093 Add NetBSD/hppa target and host support.
3095 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3096 (hppabsd_gregset): Move to ...
3097 (hppabsd_regset_from_core_section): Rename
3098 hppaobsd_regset_from_core_section and move to ...
3099 (hppabsd_find_global_pointer): Update comment.
3100 (hppabsd_init_abi): Make global. Do not register
3101 hppabsd_regset_from_core_section.
3102 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3104 (_initialize_hppabsd_tdep): Move to ...
3105 * hppaobsd-tdep.c: ... here. New file.
3106 * hppnbsd-tdep.c: New file.
3107 * hppnbsd-nat.c: New file.
3108 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3109 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3110 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3111 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3112 * configure.host (hppa*-*-netbsd*): New entry.
3113 * configure.tgt (hppa*-*-netbsd*): New entry.
3114 (hppa*-*-openbsd*): Update.
3115 * NEWS (New native configuration): Mention NetBSD/hppa.
3116 (New targets): Mention NetBSD/hppa.
3118 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3120 * gdbarch.sh (function_list): Add new property bits_big_endian to
3122 * gdbarch.{c,h}: Regenerate.
3124 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3125 gdbarch_bits_big_endian (comment).
3126 (unpack_field_as_long, modify_field): Likewise.
3127 * value.h: Likewise (comment).
3128 * valops.c (value_slice): Likewise.
3129 * valarith.c (value_subscript, value_bit_index): Likewise.
3130 * gdbtypes.h (field): Likewise (comment).
3131 * eval.c (evaluate_subexp_standard): Likewise.
3132 * dwarf2read.c (dwarf2_add_field): Likewise.
3133 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3134 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3136 * defs.h (BITS_BIG_ENDIAN): Remove.
3138 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3140 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3142 * m2-exp.y (yylex): Likewise.
3143 * objc-exp.y (yylex): Likewise.
3145 * defs.h (DEPRECATED_STREQN): Remove.
3147 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3149 * MAINTAINERS: Update my email address.
3151 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3153 * README: Mention gdbserver/README.
3155 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3157 * valarith.c (value_binop): Handle BINOP_INTDIV
3158 for unsigned and signed integers.
3160 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3162 * s390-tdep.c (s390_gdbarch_init): Set default long double
3163 type to 128-bit IEEE quad.
3165 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3167 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3169 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3171 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3173 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3174 * value.c: All callers changed.
3176 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3178 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3179 DEPRECATED_STREQ by its expression.
3180 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3181 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3182 (scan_xcoff_symtab): Likewise.
3183 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3184 * f-lang.c (find_common_for_function): Likewise.
3185 * objc-exp.y (parse_number): Likewise.
3187 * defs.h (DEPRECATED_STREQ): Remove.
3189 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3191 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3192 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3193 get_frame_arch to get at the current_architecture. Update AM33_MODE
3195 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3196 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3198 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3200 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3202 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3204 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3206 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3207 current_gdbarch by gdbarch. Update caller.
3209 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3210 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3211 the current architecture. Update calls of
3212 amd64_native_gregset_supplies_p.
3213 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3214 (amd64bsd_store_inferior_registers): Likewise.
3216 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3218 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3219 Replace current_gdbarch by gdbarch. Update caller.
3221 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3223 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3224 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3225 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3226 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3227 (stabsect_build_psymtabs): Fix indentation.
3229 2008-01-15 Michael Snyder <msnyder@specifix.com>
3231 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3233 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3235 * win32-nat.c (win32_create_inferior): Restore code calling
3236 CloseHandle on ProcessInformation structure.
3238 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3240 * configure.ac: Check for void * as 3 argument of ptrace.
3241 * configure: regenerate.
3243 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3245 * alpha-tdep.c (alpha_heuristic_proc_start)
3246 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3247 current_gdbarch by gdbarch.
3249 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3250 current architecture by frame_info. Update alpha_heuristic_proc_start
3253 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3254 get_frame_arch to get at the current architecture by frame_info. Update
3255 alpha_sigtramp_register_address call.
3257 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3258 current_gdbarch by gdbarch. Update caller.
3259 (convert_to_extended, convert_from_extended): Add endianess parameter
3260 for comparison. Update caller.
3261 (arm_extract_return_value, arm_store_return_value): Use
3262 get_regcache_arch to get at the current architecture.
3264 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3265 current_gdbarch by gdbarch. Update caller.
3266 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3267 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3269 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3270 gdbarch as parameter. Update caller.
3271 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3272 current_gdbarch by gdbarch. Update caller.
3274 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3275 update caller. Replace current_gdbarch by gdbarch.
3277 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3278 the current architecture. Replace current_gdbarch by gdbarch.
3279 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3280 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3281 expression. Add gdbarch as parameter and replace current_gdbarch with
3283 (M6811_TDEP): Remove.
3284 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3286 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3287 current_gdbarch by gdbarch. Update caller.
3289 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3291 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3294 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3295 caller. Relace current_gdbarch by gdbarch.
3296 (altivec_register_p, spe_register_p): Likewise.
3297 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3299 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3300 altivec_register_p and spe_register_p.
3302 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3303 caller. Replace current_gdbarch by gdbarch.
3304 (score_analyze_prologue): use get_frame_arch to get at the current
3307 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3308 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3309 current_gdbarch by gdbarch. Update caller.
3310 (sparc_frame_cache): Use get_frame_arch to get at the current
3312 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3313 sparc_analyze_prologue.
3315 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3318 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3320 * exec.c: #include "arch-utils.h"
3321 (print_section_info): Use gdbarch_from_bfd to get at the
3322 current architecture. Replace current_gdbarch. Fix indention. Replace
3323 deprecated_print_address_numeric by paddress.
3324 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3326 * valprint.c (val_print_string): Replace
3327 deprecated_print_address_numeric.
3328 * tracepoint.c (trace_mention, scope_info): Likewise.
3329 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3330 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3331 (maintenance_check_symtabs): Likewise.
3332 * symfile.c (list_overlays_command): Likewise.
3333 * stack.c (frame_info, print_block_frame_labels): Likewise.
3334 * printcmd.c (print_address, print_address_demangle)
3335 (address_info): Likewise.
3336 * corefile.c (memory_error): Likewise.
3337 * infcmd.c (jump_command): Likewise.
3338 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3339 (mention, delete_breakpoint): Likewise.
3340 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3341 * dwarf2read.c (dump_die): Likewise.
3342 * ada-valprint.c (ada_val_print_1): Likewise.
3343 * f-valprint.c (f_val_print): Likewise.
3344 * linux-fork.c (info_forks_command): Likewise.
3345 * m32r-com.c (m32r_load_section, m32r_load)
3346 (m32r_upload_command): Likewise.
3348 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3350 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3352 * gdbarch.sh (skip_prologue): Add gdbarch
3354 * gdbarch.{c,h}: Regenerate.
3356 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3357 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3358 * avr-tdep.c (avr_skip_prologue): Likewise.
3359 * cris-tdep.c (cris_skip_prologue): Likewise.
3360 * frv-tdep.c (frv_skip_prologue): Likewise.
3361 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3362 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3363 * i386-tdep.c (i386_skip_prologue): Likewise.
3364 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3365 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3366 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3367 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3368 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3369 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3370 * mep-tdep.c (mep_skip_prologue): Likewise.
3371 * mips-tdep.c (mips_skip_prologue): Likewise.
3372 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3373 * mt-tdep.c (mt_skip_prologue): Likewise.
3374 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3375 * score-tdep.c (score_skip_prologue): Likewise.
3376 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3377 * sh-tdep.c (sh_skip_prologue): Likewise.
3378 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3379 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3380 * spu-tdep.c (spu_skip_prologue): Likewise.
3381 * v850-tdep.c (v850_skip_prologue): Likewise.
3382 * vax-tdep.c (vax_skip_prologue): Likewise.
3383 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3384 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3386 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3387 current_gdbarch by gdbarch.
3388 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3389 * s390-tdep.c (s390_skip_prologue): Likewise.
3391 2008-01-10 Doug Evans <dje@google.com>
3393 * defs.h (struct continuation_arg): Fix typo in comment.
3394 * target.c (target_translate_tls_address): Fix comment spelling error.
3396 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3398 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3399 (DOUBLEST_SCAN_FORMAT): Likewise.
3400 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3401 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3402 * c-exp.y (parse_number): Likewise.
3403 * jv-exp.y (parse_number): Likewise.
3404 * objc-exp.y (parse_number): Likewise.
3405 * p-exp.y (parse_number): Likewise.
3407 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3409 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3410 (check_typedef): Likewise.
3412 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
3414 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3415 seen_double_big_d, treat the new H, D, and DD modifiers as length
3418 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3420 * dwarf2read.c (read_enumeration_type): Add comment.
3422 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3424 * config.in: Regenerate.
3426 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3428 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3430 (ada_convert_actuals): Delete.
3431 * ada-lang.h (ada_convert_actual): Add declaration.
3432 (ada_convert_actuals): Remove declaration.
3433 * infcall.c: #include "ada-lang.h".
3434 (value_arg_coerce): Add new parameter sp. Update function
3435 documetnation. Add handling of Ada function call parameters.
3436 * Makefile.in (infcall.o): Update dependencies.
3438 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3440 * ada-lang.c (ensure_lval): Fix value lval kind.
3441 (convert_actual): Add handling for arguments passed by reference.
3443 2008-01-08 Doug Evans <dje@google.com>
3445 * dbxread.c (read_dbx_symtab): Fix indentation.
3447 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3449 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3450 (valarith.o): Depend on dfp.h.
3451 (valops.o): Likewise.
3452 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3453 (set_decnumber_context): New function.
3454 (decimal_check_errors): Likewise.
3455 (decimal_from_number): Likewise.
3456 (decimal_to_number): Likewise.
3457 (decimal_from_string): Use set_decnumber_context and
3458 decimal_check_errors.
3459 (decimal_from_integral): New function.
3460 (decimal_from_floating): Likewise.
3461 (decimal_to_double): Likewise.
3462 (promote_decimal): Likewise.
3463 (decimal_binop): Likewise.
3464 (decimal_is_zero): Likewise.
3465 (decimal_compare): Likewise.
3466 (decimal_convert): Likewise.
3467 * dfp.h (decimal_from_integral): New prototype.
3468 (decimal_from_floating): Likewise.
3469 (decimal_to_double): Likewise.
3470 (decimal_binop): Likewise.
3471 (decimal_is_zero): Likewise.
3472 (decimal_compare): Likewise.
3473 (decimal_convert): Likewise.
3474 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3475 call to value_from_decfloat.
3476 * valarith.c: Include dfp.h.
3477 (value_args_as_decimal): New function.
3478 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3479 (value_logical_not): Likewise.
3480 (value_equal): Likewise.
3481 (value_less): Likewise.
3482 (value_pos): Likewise.
3483 (value_neg): Formatting fix.
3484 * valops.c: Include dfp.h.
3485 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3486 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3487 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3488 (value_from_decfloat): Remove expect_type argument.
3489 * value.h (value_from_decfloat): Update prototype.
3491 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3493 Ignore change in name of dynamic linker during
3494 execution on Solaris. This also unbreaks pending breakpoints.
3496 * solist.h (struct target_so_ops): New field same.
3497 * solib-svr4.c (svr4_same): New.
3498 (_initialize_svr4_solib): Register svr4_same.
3499 * solib.c (update_solib_list): Use ops->same, if available.
3501 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3503 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3504 when using MS-DOS paths.
3506 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3508 * NEWS: Mention --pid and --core command line behaviour changes.
3510 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3512 * main.c (captured_main): Remove 'count' varible and the
3513 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3514 --pid options were issued simultaneously. If an explicit pid
3515 option was passed, don't fallback to core file. Detect extra
3516 arguments better in the presence of explicit pid or core
3519 2008-01-05 Joel Brobecker <brobecker@adacore.com>
3521 * ada-lang.c (ada_which_variant_applies): Correctly compute
3522 the value of the discriminant when the variant record is packed.
3524 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3526 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3527 that are used to differentiate homonyms.
3529 2008-01-04 Jerome Guitton <guitton@adacore.com>
3531 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3532 when the type is an anonymous pointer type.
3533 (ada_check_typedef): Avoid a seg fault when the type is null.
3534 * ada-typeprint.c (print_array_type): Add support for pointer
3537 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3539 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3541 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3543 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3544 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3546 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3548 * ada-exp.y (chop_separator): New function.
3549 (write_selectors): Rewrite to re-use chop_separator.
3550 (ada_nget_field_index, get_symbol_field_type): New functions.
3551 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3554 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3556 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3557 of SYMBOL_VALUE when working with function symbols.
3559 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3561 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3562 expressions. These expressions do not need to be rewriten.
3564 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3566 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3567 the given die is a declaration.
3569 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3571 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3572 Handle properly the case when the index type is an enumerated type.
3573 Do not return the subtype of the bounds type, just return the
3574 bounds type directly - this is not needed and is more consistent
3575 with what we do for arrays when no XA parallel type exists.
3577 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3579 * ada-lang.c (static_unwrap_type): Add forward declaration.
3580 (template_to_static_fixed_type): Fields of dynamic types sometimes
3581 also need to be unwrapped. Take this into account.
3582 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3583 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3584 * ada-typeprint.c (ada_print_type): Get the typename from
3585 the original type, not the base type.
3587 2008-01-03 Jerome Guitton <guitton@adacore.com>
3589 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3590 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3591 Update calls to ada_to_fixed_type.
3592 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3594 (ada_to_fixed_type): Add check_tag parameter; do not look for
3595 tag if null. When looking for a tag, use a fixed record type.
3596 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3597 * ada-valprint.c (printable_val_type, ada_value_print): Update
3598 calls to ada_to_fixed_type.
3600 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
3602 * doublest.c (convert_floatformat_to_doublest): Call
3603 floatformat_to_doublest instead of floatformat_to_double and use
3605 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3606 instead of floatformat_from_double and use DOUBLEST variables.
3608 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3610 * MAINTAINERS (Write After Approval): Add self.
3612 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3614 * symfile.c (set_initial_language): Make non-static.
3615 * symfile.h (set_initial_language): Add declaration.
3616 * language.c: #include "symfile.h".
3617 (set_language): Call set_initial_language if the frame language
3618 could not be determined.
3620 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3622 * eval.c (evaluate_subexp_for_address): Provide frame address to
3623 locate_var_value only if it will be needed.
3625 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3627 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3629 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3631 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3632 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3633 This is needed to make sure that any other treatment applied
3634 to the resulting value does not fail for spurious reason,
3635 such as trying to take the address of this value.
3637 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3639 * ada-lang.c (ada_value_equal): Dereference reference types when
3642 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3644 Updated copyright notices for most files.
3646 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
3648 * win32-nat.c (psapi_module_handle): Remove static.
3649 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
3650 return first module found if base_address is zero. Don't initialize
3651 psapi function pointers here. Convert to cygwin paths when
3653 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
3654 executable name. Use get_module_name when that fails or when
3656 (_initialize_psapi): New function. Initialize psapi stuff before it is
3657 needed or issue a warning if it is not found. Move psapi_module_handle
3660 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3662 * ada-lang.c (ada_remove_trailing_digits): New function.
3663 (ada_remove_po_subprogram_suffix): New function.
3664 (ada_decode): Improve. Move the description of the algorithm
3665 directly inside the code, instead of in the function global
3668 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3670 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
3671 and always print the dereferenced value.
3673 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3675 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
3676 of the case where the first argument is a reference.
3677 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
3679 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3681 Implement support for Ada interface types.
3683 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
3684 (ada_is_ignored_field): Ignore fields that are a dispatch table
3687 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3689 * top.c (print_gdb_version): Update copyright year.
3691 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3693 * ChangeLog-2007: New ChangeLog rotation.
3694 * ChangeLog: Reset for 2008.
3695 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
3698 For older changes see ChangeLog-2007.
3704 version-control: never