1 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
4 return the null frame ID to terminate the backtrace.
6 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
8 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
9 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
10 (SIG_FRAME_PC_OFFSET): Likewise.
11 (SIG_FRAME_LR_OFFSET): Likewise.
12 (SIG_FRAME_FP_OFFSET): Likewise.
13 (rs6000_push_dummy_call): Likewise.
14 (rs6000_return_value): Likewise.
15 (rs6000_convert_from_func_ptr_addr): Likewise.
16 (branch_dest, rs6000_software_single_step): Likewise.
17 (deal_with_atomic_sequence): Rename to ...
18 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
19 Do not call branch_dest; inline required parts of that function.
20 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
21 with SYMBOL_LINKAGE_NAME.
22 (struct reg, regsize): Delete.
23 (read_memory_addr): Delete; inline into callers.
24 (rs6000_skip_prologue): Move after skip_prologue.
25 (skip_prologue): Remove prototype.
26 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
27 initialization as if this variable were true. Do not install
28 ppc64_sysv_abi_adjust_breakpoint_address.
30 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
31 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
33 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
34 (SIG_FRAME_PC_OFFSET): Likewise.
35 (SIG_FRAME_LR_OFFSET): Likewise.
36 (SIG_FRAME_FP_OFFSET): Likewise.
37 (rs6000_push_dummy_call): Likewise.
38 (rs6000_return_value): Likewise.
39 (rs6000_convert_from_func_ptr_addr): Likewise.
40 (branch_dest, rs6000_software_single_step): Likewise. Replace
41 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
42 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
43 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
44 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
45 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
47 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
48 (AIX_TEXT_SEGMENT_BASE): New macro.
49 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
50 by AIX_TEXT_SEGMENT_BASE.
52 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
53 (struct gdbarch_tdep): Remove text_segment_base member.
54 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
55 ppc64_sysv_abi_adjust_breakpoint_address.
57 * Makefile.in (rs6000-tdep.o): Update dependencies.
58 (rs6000-aix-tdep.o): Likewise.
60 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
61 Thiago Jung Bauermann <bauerman@br.ibm.com>
63 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
64 * doublest.c (convert_typed_floating): Fix typo in comment.
65 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
66 * frame-unwind.h (frame_sniffer_ftype): Likewise.
67 * frame.c (frame_unwind_address_in_block): Likewise.
68 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
69 * symtab.h (struct symbol): Likewise.
70 * tramp-frame.h (struct trad_frame_cache): Likewise.
71 * value.c (allocate_repeat_value): Likewise.
73 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
75 * infrun.c (handle_inferior_event): Do not insert breakpoints at
76 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
78 2008-05-03 Pedro Alves <pedro@codesourcery.com>
80 * parse.c (parse_exp_in_context): Don't override
81 expression_context_pc if get_selected_block returned a valid
84 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
86 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
87 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
88 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
90 * c-typeprint.c (c_type_print_base): Delete handling of template
92 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
93 (METHOD_PTR_TO_VOFFSET): Delete.
94 * defs.h (QUIT_FIXME): Delete.
95 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
96 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
97 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
98 ninstantiations, and instantiations.
99 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
100 (TYPE_FN_FIELD_INLINED): Delete.
101 * srec.h (SREC_BINARY): Delete.
102 * symtab.c (symbol_init_demangled_name): Delete.
103 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
104 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
105 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
106 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
107 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
108 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
109 * target.h (enum thread_control_capabilities): Delete tc_switch.
110 (target_can_switch_threads): Delete.
112 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
114 * Makefile.in (objfiles.o): Update.
115 * exec.c (exec_set_section_address): Support p->addr != 0.
116 * objfiles.c (objfile_relocate): Update exec_ops section
118 * symfile.c (place_section): Move exec_set_section_address call...
119 (default_symfile_offsets): ...to here.
121 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
123 * Makefile.in (ppc_linux_tdep_h): New macro.
124 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
125 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
126 (powerpc_e500l_c): Likewise.
127 (ppc-linux-nat.o): Update dependencies.
128 (ppc-linux-tdep.o): Update dependencies.
129 (rs6000-tdep.o): Update dependencies.
131 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
132 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
133 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
134 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
135 (tdesc_powerpc_e500): Remove.
137 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
138 and "features/rs6000/powerpc-altivec64.c".
139 (ppc_supply_reg, ppc_collect_reg): Make global.
140 (variants): Use tdesc_powerpc_32 for "powerpc" and
141 tdesc_powerpc_altivec64 for "powerpc64".
142 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
144 * ppc-linux-tdep.h: New file.
146 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
147 Include "features/rs6000/powerpc-32l.c".
148 Include "features/rs6000/powerpc-altivec32l.c".
149 Include "features/rs6000/powerpc-64l.c".
150 Include "features/rs6000/powerpc-altivec64l.c".
151 Include "features/rs6000/powerpc-e500l.c".
152 (ppc_linux_supply_gregset): New function.
153 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
154 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
155 (ppc64_linux_gregset): Likewise.
156 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
157 (ppc_linux_trap_reg_p): New function.
158 (ppc_linux_write_pc): New function.
159 (ppc_linux_core_read_description): New function.
160 (ppc_linux_init_abi): Install ppc_linux_write_pc and
161 ppc_linux_core_read_description. Install orig_r3 and trap
162 registers if present in the target description.
163 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
165 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
166 (PT_ORIG_R3, PT_TRAP): Define if necessary.
167 (ppc_register_u_addr): Handle orig_r3 and trap registers.
168 (fetch_ppc_registers): Likewise.
169 (store_ppc_registers): Likewise.
170 (store_register): Likewise.
171 (ppc_linux_read_description): Check whether AltiVec is supported.
172 Check whether inferior is 32-bit or 64-bit. Return the appropriate
173 Linux target description.
175 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
176 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
177 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
178 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
179 rs6000/powerpc-e500. Update -expedite variables accordingly.
181 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
182 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
183 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
184 * features/rs6000/powerpc-e500.c: Regenerate.
185 * features/rs6000/powerpc-32.c: Regenerate.
186 * features/rs6000/powerpc-64.c: Regenerate.
188 * features/rs6000/power-linux.xml: New file.
189 * features/rs6000/power64-linux.xml: New file.
190 * features/rs6000/powerpc-32l.xml: New file.
191 * features/rs6000/powerpc-altivec32l.xml: New file.
192 * features/rs6000/powerpc-64l.xml: New file.
193 * features/rs6000/powerpc-altivec64l.xml: New file.
194 * features/rs6000/powerpc-e500l.xml: New file.
195 * features/rs6000/powerpc-32l.c: New (generated) file.
196 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
197 * features/rs6000/powerpc-64l.c: New (generated) file.
198 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
199 * features/rs6000/powerpc-e500l.xml: New (generated) file.
201 * regformats/reg-ppc.dat: Remove.
202 * regformats/reg-ppc64.dat: Remove.
203 * regformats/rs6000/powerpc-32.dat: Remove.
204 * regformats/rs6000/powerpc-64.dat: Remove.
205 * regformats/rs6000/powerpc-e500.dat: Remove.
206 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
207 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
208 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
209 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
210 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
212 2008-05-03 Pedro Alves <pedro@codesourcery.com>
214 * thread.c (delete_thread): Call observer_notify_thread_exit.
215 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
216 thread_exit observer.
217 (mi_thread_exit): New.
219 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
221 * breakpoint.c (create_exception_catchpoint): Remove prototype
222 for already deleted function.
223 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
224 * frame.h (show_stack_frame): Remove prototype.
225 * stack.c (show_stack_frame): Remove empty, unused function.
226 * source.c (symtab_to_fullname, print_source_lines): Small fix
228 * value.c (show_values): Update comments to mention "show values"
229 command instead of "info history".
231 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
233 * linespec.c: Include "target.h".
234 (minsym_found): Handle minimal symbols pointing to function
235 descriptors. Use find_function_start_pc.
236 * minsyms.c (msymbol_objfile): New function.
237 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
238 to function descriptors.
239 * symtab.c (fixup_section): Only use minimal symbol at the same
240 address to determine section of a symbol.
241 (find_function_start_pc): New function.
242 (find_function_start_sal): Use it.
243 * symtab.h (msymbol_objfile): Add prototype.
244 (find_function_start_pc): Likewise.
245 * value.c: Include "objfiles.h".
246 (value_fn_field): Handle minimal symbols pointing to function
248 * Makefile.in (linespec.o): Update dependencies.
251 2008-05-02 Joel Brobecker <brobecker@adacore.com>
253 * ada-lang.c (unwrap_value): Handle the case where the "F" field
254 inside a PAD type is a bitfield.
256 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
258 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
259 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
260 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
261 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
262 Allow typedefs when checking for function pointer arguments.
263 Right-align small structs passed on the stack.
264 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
265 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
266 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
268 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
270 * Makefile.in (arm-tdep.o): Update.
271 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
272 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
273 (arm_pc_is_thumb): Use mapping symbols.
274 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
275 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
276 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
277 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
278 * gdbarch.sh: Add record_special_symbol.
279 * gdbarch.c, gdbarch.h: Regenerated.
280 * objfiles.c (struct objfile_data): Add cleanup member.
281 (register_objfile_data_with_cleanup): New function, from
282 register_objfile_data.
283 (register_objfile_data): Use it.
284 (objfile_free_data): Call clear_objfile_data.
285 (clear_objfile_data): Call cleanup functions.
286 * objfiles.h (register_objfile_data_with_cleanup): Declare.
288 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
290 * objfiles.c (init_entry_point_info): Handle shared libraries.
292 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
294 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
297 2008-05-02 Jim Blandy <jimb@codesourcery.com>
298 Pedro Alves <pedro@codesourcery.com>
300 Implement displaced stepping.
302 * gdbarch.sh (max_insn_length): New 'variable'.
303 (displaced_step_copy, displaced_step_fixup)
304 (displaced_step_free_closure, displaced_step_location): New
306 (struct displaced_step_closure): Add forward declaration.
307 * gdbarch.c, gdbarch.h: Regenerated.
309 * arch-utils.c: #include "objfiles.h".
310 (simple_displaced_step_copy_insn)
311 (simple_displaced_step_free_closure)
312 (displaced_step_at_entry_point): New functions.
313 * arch-utils.h (simple_displaced_step_copy_insn)
314 (simple_displaced_step_free_closure)
315 (displaced_step_at_entry_point): New prototypes.
317 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
318 (I386_MAX_MATCHED_INSN_LEN): ... this.
319 (i386_absolute_jmp_p, i386_absolute_call_p)
320 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
321 (i386_displaced_step_fixup): New functions.
322 (struct i386_insn, i386_match_insn): Update.
323 (i386_gdbarch_init): Set gdbarch_max_insn_length.
324 * i386-tdep.h (I386_MAX_INSN_LEN): New.
325 (i386_displaced_step_fixup): New prototype.
326 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
327 Register gdbarch_displaced_step_copy,
328 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
329 and gdbarch_displaced_step_location functions.
331 * infrun.c (debug_displaced): New variable.
332 (show_debug_displaced): New function.
333 (struct displaced_step_request): New struct.
334 (displaced_step_request_queue, displaced_step_ptid)
335 (displaced_step_gdbarch, displaced_step_closure)
336 (displaced_step_original, displaced_step_copy)
337 (displaced_step_saved_copy, can_use_displaced_stepping): New
339 (show_can_use_displaced_stepping, use_displaced_stepping)
340 (displaced_step_clear, cleanup_displaced_step_closure)
341 (displaced_step_dump_bytes, displaced_step_prepare)
342 (displaced_step_clear_cleanup, write_memory_ptid)
343 (displaced_step_fixup): New functions.
344 (resume): Call displaced_step_prepare.
345 (proceed): Call read_pc once, and remember the value. If using
346 displaced stepping, don't remove breakpoints.
347 (handle_inferior_event): Call displaced_step_fixup. Add some
348 debugging output. When we try to step over a breakpoint, but get
349 a signal to deliver to the thread instead, ensure the step-resume
350 breakpoint is actually inserted. If a thread hop is needed, and
351 displaced stepping is enabled, don't remove breakpoints.
352 (init_wait_for_inferior): Call displaced_step_clear.
353 (_initialize_infrun): Add "set debug displaced" command. Add
354 "maint set can-use-displaced-stepping" command. Clear
356 * inferior.h (debug_displaced): Declare variable.
357 (displaced_step_dump_bytes): Declare function.
359 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
362 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
364 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
365 (arm_force_mode_string, arm_show_fallback_mode)
366 (arm_show_force_mode): New.
367 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
369 (_initialize_arm_tdep): Add "set arm fallback-mode"
370 and "set arm force-mode".
371 * NEWS: Document new commands.
373 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
375 * main.h (batch_silent): Declare.
376 * event-top.c: Include main.h.
377 (gdb_setup_readline): Remove extern batch_silent declaration.
378 * infrun.c (normal_stop): Don't print source location when running in
380 * Makefile.in (event-top.o): Add main.h dependency.
382 2008-05-02 Andreas Schwab <schwab@suse.de>
384 * target.h (struct target_ops): Add
385 to_watchpoint_addr_within_range.
386 (target_watchpoint_addr_within_range): New function.
387 * target.c (update_current_target): Inherit
388 to_watchpoint_addr_within_range, defaulting to
389 default_watchpoint_addr_within_range.
390 (default_watchpoint_addr_within_range): New function.
391 (debug_to_watchpoint_addr_within_range): New function.
392 (setup_target_debug): Set to_watchpoint_addr_within_range.
393 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
395 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
396 * breakpoint.c (watchpoints_triggered): Use
397 target_watchpoint_addr_within_range.
399 2008-05-01 Pedro Alves <pedro@codesourcery.com>
401 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
402 (i[34567]86-*-dicos*, x86_64-*-dicos*):
403 Set gdb_osabi to GDB_OSABI_DICOS.
405 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
406 * osabi.c (gdb_osabi_name): Add "DICOS".
408 * i386-dicos-tdep.c: New file.
410 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
411 (ALLDEPFILES): Add i386-dicos-tdep.c.
412 (i386-dicos-tdep.o): New rule.
414 2008-05-01 Pedro Alves <pedro@codesourcery.com>
416 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
417 and register the fork's PTID as a thread.
419 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
422 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
423 assign its value to the breakpoint created.
424 (create_breakpoints): Add breakpoint_ops argument and pass it
425 to create_breakpoint call.
426 (break_command_really): Add breakpoint_ops argument and pass/assign
428 (break_command_1): Pass NULL as ops argument.
429 (set_breakpoint): Pass NULL as ops argument.
430 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
431 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
432 catch and throw catchpoints.
434 2008-05-01 Aleksandar Riswtovski <aristovski@qnx.com>
437 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
438 translate signal numeric value from the target to GDB's enum
440 * gdbarch.c, gdbarch.h: Regenerated.
441 * gdbarch.sh: Added two new functions target_signal_from_host and
442 target_signal_to_host.
443 * target.h (default_target_signal_from_host,
444 default_target_signal_to_host): New functions - declarations.
445 * signals/signals.c (struct gdbarch): New declaration.
446 (default_target_signal_to_host, default_target_signal_from_host): New
449 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
451 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
452 * arm-tdep.c (arm_frame_is_thumb): New.
453 (arm_pc_is_thumb): Clarify comment.
454 (thumb_analyze_prologue): Remove PC special case.
455 (thumb_scan_prologue): Take a block_addr argument. Use it for
456 find_pc_partial_function. Remove unused variables.
457 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
458 for find_pc_partial_function. Remove PC special case.
459 (arm_prologue_prev_register): Add special handling for PC and CPSR.
460 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
461 (arm_get_next_pc): Use arm_frame_is_thumb.
462 (arm_write_pc): Use CPSR_T instead of 0x20.
463 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
464 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
466 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
468 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
470 (struct dwarf2_frame_state_reg): Add FN to loc union.
472 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
474 * exec.c (print_section_info): Add missing '\n'.
476 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
478 * thread.c (add_thread): Move observer call to ...
479 (add_thread_silent): ... here.
481 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
483 * rs6000-tdep.c: Update for unwinder changes.
484 * ppcobsd-tdep.c: Likewise.
486 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
488 * s390-tdep.c: Update for unwinder changes.
490 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
492 * spu-tdep.c: Update for unwinder changes.
494 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
496 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
497 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
498 sparc64-linux-tdep.c: Update for unwinder changes.
500 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
502 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
503 for unwinder changes.
504 * mips-tdep.c: Likewise.
505 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
508 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
510 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
513 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
515 Update i386 and amd64 ports for unwinder changes.
517 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
518 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
519 (amd64_frame_unwind): Use default_frame_sniffer.
520 (amd64_frame_sniffer): Delete.
521 (amd64_sigtramp_frame_cache): Expect this_frame.
522 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
523 (amd64_sigtramp_frame_sniffer): Update signature.
524 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
525 (amd64_frame_base_address): Expect this_frame.
526 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
528 (amd64_init_abi): Use set_gdbarch_dummy_id and
529 frame_unwind_append_unwinder.
530 * i386-tdep.c (i386_frame_cache): Expect this_frame.
531 (i386_frame_this_id, i386_frame_prev_register): Update signature.
532 (i386_frame_unwind): Use default_frame_sniffer.
533 (i386_frame_sniffer): Delete.
534 (i386_sigtramp_frame_cache): Expect this_frame.
535 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
536 (i386_sigtramp_frame_sniffer): Update signature.
537 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
538 (i386_frame_base_address): Update signature.
539 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
540 (i386_push_dummy_call): Update comment.
541 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
543 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
544 and frame_unwind_append_unwinder.
545 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
546 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
547 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
548 i386nbsd-tdep.c: Update for unwinder changes.
550 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
552 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
553 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
555 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
556 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
557 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
559 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
561 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
563 * tramp-frame.h (struct tramp_frame): Update signature of init.
564 * Makefile.in (trad-frame.o): Update.
566 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
568 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
569 (execute_stack_op): Put this_frame in the baton.
570 (execute_cfa_program): Take this_frame.
571 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
572 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
573 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
574 (dwarf2_frame_this_id): Adjust to work on this_frame.
575 (dwarf2_signal_frame_this_id): Delete.
576 (dwarf2_frame_prev_register): Update signature. Use new frame
578 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
579 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
580 dwarf2_frame_sniffer.
581 (dwarf2_append_unwinders): New.
582 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
584 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
585 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
586 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
587 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
588 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
589 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
590 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
591 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
592 (dwarf2_append_unwinders): Declare.
593 (dwarf2_frame_base_sniffer): Update declaration.
594 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
597 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
599 Convert frame unwinders to use the current frame and
602 * frame.c (frame_debug): Make global.
603 (get_frame_id): Pass this frame to unwinder routines.
604 (frame_pc_unwind): Remove unused unwind->prev_pc support.
605 (do_frame_register_read): Do not discard the return value of
607 (frame_register_unwind): Remove debug messages. Use
608 frame_unwind_register_value.
609 (frame_unwind_register_value, get_frame_register_value): New
611 (create_new_frame, get_frame_base_address, get_frame_locals_address)
612 (get_frame_args_address, get_frame_type): Pass this frame to
614 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
616 * frame.h: Update comments.
617 (frame_debug, frame_unwind_register_value, get_frame_register_value)
618 (frame_prepare_for_sniffer): Declare.
619 * frame-unwind.h: Update comments and parameter names.
620 (default_frame_sniffer): Declare.
621 (frame_prev_register_ftype): Return a struct value *.
622 (struct frame_unwind): Remove prev_pc member.
623 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
624 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
625 (frame_unwind_got_register, frame_unwind_got_memory)
626 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
627 * frame-base.h: Update comments and parameter names.
628 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
629 if necessary. Add debugging output.
630 * sentinel-frame.c (sentinel_frame_prev_register)
631 (sentinel_frame_this_id): Update for new signature.
632 (sentinel_frame_prev_pc): Delete.
633 (sentinel_frame_unwinder): Remove prev_pc.
634 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
636 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
637 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
638 (frame_unwind_append_sniffer): Delete.
639 (frame_unwind_append_unwinder): New function.
640 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
641 from unwinders. Use frame_prepare_for_sniffer.
642 (default_frame_sniffer, frame_unwind_got_optimized)
643 (frame_unwind_got_register, frame_unwind_got_memory)
644 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
645 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
646 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
648 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
649 * gdbarch.c, gdbarch.c: Regenerated.
650 * frame-base.c (default_frame_base_address)
651 (default_frame_locals_address, default_frame_args_address): Update
653 (frame_base_find_by_frame): Pass this frame to unwinder routines.
654 * infcall.c (call_function_by_hand): Update comments.
655 * Makefile.in (frame-unwind.o): Update dependencies.
657 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
659 * ada-lang.c (ada_value_primitive_packed_val): Only check
660 value_lazy for memory lvals.
661 * findvar.c (value_of_register_lazy): New function.
662 (locate_var_value): Only check value_lazy for memory lvals.
663 * valarith.c (value_subscripted_rvalue): Likewise.
664 * valops.c (value_fetch_lazy): Handle both memory and register
666 (search_struct_field, value_slice): Only check value_lazy for memory
668 * value.c (struct value): Update comment for lazy.
669 (value_primitive_field): Only check value_lazy for memory lvals.
670 * value.h (value_lazy): Update comment.
671 (value_of_register_lazy): Declare.
673 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
675 * corefile.c (reopen_exec_file): Close any open files.
677 2008-04-29 Joel Brobecker <brobecker@adacore.com>
679 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
680 show_memory_breakpoints to 1 while reading the instruction bundle.
682 2008-04-29 Joel Brobecker <brobecker@adacore.com>
684 * gdbarch.sh: Document the return_value method. Explain that
685 the FUNCTYPE parameter might be NULL.
686 * gdbarch.h: Regenerated.
687 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
688 type when calling using_struct_return, as this is unnecessary
691 2008-04-28 Joel Brobecker <brobecker@adacore.com>
693 * terminal.h (create_tty_session): Fix return type.
695 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
697 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
699 2008-04-26 Joel Brobecker <brobecker@adacore.com>
701 * breakpoint.c (condition_command, commands_from_control_command)
702 (break_command_really): Minor reformatting.
704 2008-04-25 Pedro Alves <pedro@codesourcery.com>
706 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
708 2008-04-25 Pedro Alves <pedro@codesourcery.com>
710 * amd64-tdep.c (amd64_get_longjmp_target): New.
711 (amd64_init_abi): Register amd64_get_longjmp_target as
712 gdbarch_get_longjmp_target callback.
713 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
715 2008-04-25 Pedro Alves <pedro@codesourcery.com>
717 * breakpoint.h (enum bpstat_what_main_action): Delete
718 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
720 * breakpoint.c (clrs): Delete.
721 (bpstat_what): Update table.
723 * infrun.c (handle_inferior_event): Remove
724 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
726 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
728 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
729 Adjust all prototypes using mi_cmd_args_ftype to use
731 (struct mi_cmd): Remove the args_func field.
732 * mi/mi-cmds.c: Don't provide value for the args_func field.
733 * mi/mi-main.c (mi_execute_async_cli_command)
734 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
735 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
736 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
737 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
738 (mi_cmd_target_download): Adjust.
739 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
740 (mi_cmd_execute): Do not check for args_func.
741 (mi_execute_async_cli_command): Adjust.
742 * mi/mi-parse.c: Don't check for args_func.
744 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
746 * breakpoint.c (bpstat_check_location)
747 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
748 New, extracted from bpstat_stop_status.
749 (bpstat_stop_status): Use the above.
751 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
753 * mi/mi-main.c (last_async_command): Rename to current_token.
754 (previous_async_command): Remove.
755 (mi_cmd_gdb_exit): Adjust.
756 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
757 (mi_cmd_target_select): Adjust.
758 (mi_cmd_execute): Don't set previous_async_command. Free token
759 here even in async mode.
760 (mi_execute_async_cli_command): Adjust.
761 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
763 (mi_load_progress): Adjust.
765 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
767 * infcmd.c (step_1_continuation): Always disable longjmp
768 breakpoint if we're not going to do another step.
770 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
773 * breakpoint.c (until_break_command_continuation): Add
774 the 'error' parameter. Directly delete the breakoint as
775 opposed to running cleanups.
776 (until_break_command): Install continuation only
777 after starting the target. Don't use exec cleanups,
778 use ordinary cleanups. Discard cleanups is successfully
779 started the target in async mode.
780 (make_cleanup_delete_breakpoint): Remove.
781 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
783 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
785 (struct continations): Add the 'error' parameter to the
786 continuation_hook field.
787 (add_continuation, do_all_continuations)
788 (add_intermediate_continuation)
789 (do_all_intermediate_continuations): Add the 'error' parameter.
790 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
791 * inf-loop.c (inferior_event_handler): Instead of calling
792 discard_all_continuations, use do_all_continuations with 1 as
793 'error' parameter. Pass 0 as 'error' parameter in existing uses
794 of discard_all_continuations.
795 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
797 (step_once): Install continuation only after resuming the target.
798 (step_1_continuation): Disable longjmp breakpoint on error.
799 (finish_command_continuation): Add the error parameter. Delete
800 the finish breakpoint directly, do not use cleanups.
801 (finish_command): Do not use exec_cleanups. Always setup
802 continuation. For sync case, immediately run them.
803 (attach_command_continuation): Add the error parameter.
804 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
805 remove step_resume_breakpoint -- adjust delete it directly.
806 * interps.c (interp_set): Adjust call to do_all_continations.
807 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
809 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
811 (mi_cmd_execute): Do not use exec_cleanup.
812 (mi_execute_async_cli_command): Simplify the string concatenation
813 logic. Do no use exec cleanup.
814 (mi_exec_async_cli_cmd_continuation): New parameter error.
815 Free last_async_command.
816 * top.c (command_line_handler_continuation): New parameter error.
817 * utils.c (exec_cleanup_chain, make_exec_cleanup)
818 (do_exec_cleanups): Remove.
819 (add_continuation, do_all_continations)
820 (add_intermediate_continuation)
821 (do_all_intermediate_continuations): New parameter error.
823 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
825 * breakpoint.h (bp_location_p): New typedef.
826 Register a vector of bp_location_p.
827 * breakpoint.c (always_inserted_mode)
828 (show_always_inserted_mode): New.
829 (unlink_locations_from_global_list): Remove.
830 (update_global_location_list)
831 (update_global_location_list_nothrow): New.
832 (update_watchpoint): Don't free locations.
833 (should_insert_location): New.
834 (insert_bp_location): Use should_insert_location.
835 (insert_breakpoint_locations): Copied from
837 (insert_breakpoint): Use insert_breakpoint_locations.
838 (bpstat_stop_status): Call update_global_location_list
839 when disabling breakpoint.
840 (allocate_bp_location): Don't add to bp_location_chain.
842 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
843 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
844 (enable_overlay_breakpoints, disable_overlay_breakpoints)
845 (set_longjmp_resume_breakpoint)
846 (enable_watchpoints_after_interactive_call_stop)
847 (disable_watchpoints_before_interactive_call_start)
848 (create_internal_breakpoint)
849 (create_fork_vfork_event_catchpoint)
850 (create_exec_event_catchpoint, set_momentary_breakpoint)
851 (create_breakpoints, break_command_1, watch_command_1)
852 (create_exception_catchpoint)
853 (handle_gnu_v3_exceptions)
854 (disable_breakpoint, breakpoint_re_set_one)
855 (create_thread_event_breakpoint, create_solib_event_breakpoint)
856 (create_ada_exception_breakpoint): : Don't call check_duplicates.
857 Call update_global_location_list.
858 (delete_breakpoint): Don't remove locations and don't
859 try to reinsert them. Call update_global_location_list.
860 (update_breakpoint_locations): Likewise.
861 (restore_always_inserted_mode): New.
862 (update_breakpoints_after_exec): Temporary disable
863 always inserted mode.
864 * Makefile.in: Update dependencies.
866 * infrun.c (proceed): Remove breakpoints while stepping
868 (handle_inferior_event): Don't remove or insert
870 * linux-fork.c (checkpoint_command): Remove breakpoints
871 before fork and insert after.
872 (linux_fork_context): Remove breakpoints before switch
874 * target.c (target_disconnect, target_detach): Remove
875 breakpoints from target.
878 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
880 * breakpoint.c (print_one_breakpoint_location): In MI
881 mode, report the location string the breakpoint was
882 originally created with.
884 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
886 * Makefile.in (xtensa-tdep.o): Update dependencies.
887 * configure.tgt (xtensa*): Update dependencies.
888 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
889 Local variable areg renamed to arreg.
890 (areg_number): New function.
891 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
892 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
893 replaced by arreg_number.
894 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
895 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
896 (xtensa_scan_prologue): New function.
897 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
898 when ENTRY instraction hasn't been executed yet. Get the frame pointer
899 value based on prologue analysis. Fix the bugs preventing WS and
900 AR4-AR7/A11 registers from getting right values for intermediate frames,
901 whose registers have been already spilled.
902 (xtensa_frame_prev_register): Fix WS register value. Use are_number
903 and arreg_number appropriately.
904 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
905 svr4_ilp32_fetch_link_map_offsets.
907 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
909 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
910 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
912 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
914 * acinclude.m4: Add override.m4.
915 * configure: Regenerate.
917 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
919 * ada-lang.c (get_selections): Variable PROMPT made non-const and
920 initialized with a trailing space now. Use PROMPT_ARG of
921 COMMAND_LINE_INPUT instead of printing it ourselves.
923 2008-04-22 Joel Brobecker <brobecker@adacore.com>
925 * NEWS: Document support for 64-bit core file.
927 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
929 * NEWS: Add information on calling convention and new SH CLI options.
931 * sh-tdep.c (sh_cc_gcc): New static string.
932 (sh_cc_renesas): Ditto.
933 (sh_cc_enum): New static string array.
934 (sh_active_calling_convention): New static string pointer denoting
935 active user chosen ABI.
936 (sh_is_renesas_calling_convention): New function to return function
937 specific ABI, or user choice if necessary.
938 (sh_use_struct_convention): Rename first argument and turn around its
939 meaning. Check for renesas ABI and return accordingly.
940 (sh_use_struct_convention_nofpu): New function.
941 (sh_next_flt_argreg): Get function type as third parameter. Check
942 for renesas ABI and choose floating registers accordingly.
943 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
944 struct return slot accordingly.
945 (sh_push_dummy_call_nofpu): Ditto.
946 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
947 Evaluate ABI and give to sh_use_struct_convention_nofpu.
948 (sh_return_value_fpu): Evaluate ABI and give to
949 sh_use_struct_convention.
950 (show_sh_command): New function.
951 (set_sh_command): Ditto.
952 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
955 * gdbarch.sh (return_value): Add func_type argument.
956 * gdbarch.c: Regenerate.
958 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
959 val_type so as not to collide with value_type function. Call
960 using_struct_return with additional function type argument.
961 * infcall.c (call_function_by_hand): Call using_struct_return and
962 gdbarch_return_value with additional function type argument.
963 * infcmd.c (print_return_value): Take addition func_type argument.
964 Call gdbarch_return_value with additional function type argument.
965 (finish_command_continuation): Call print_return_value with additional
966 function type argument.
967 (finish_command): Ditto.
968 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
969 additional function type argument.
970 * stack.c (return_command): Call using_struct_return and
971 gdbarch_return_value with additional function type argument.
972 * value.c (using_struct_return): Take additional function type argument.
973 * value.h (using_struct_return): Accommodate declaration.
974 * alpha-tdep.c (alpha_return_value): Add func_type argument.
975 * amd64-tdep.c (amd64_return_value): Ditto.
976 * arm-tdep.c (arm_return_value): Ditto.
977 * avr-tdep.c (avr_return_value): Ditto.
978 * cris-tdep.c (cris_return_value): Ditto.
979 * frv-tdep.c (frv_return_value): Ditto.
980 * h8300-tdep.c (h8300_return_value): Ditto.
981 (h8300h_return_value): Ditto.
982 * hppa-tdep.c (hppa32_return_value): Ditto.
983 (hppa64_return_value): Ditto.
984 * i386-tdep.c (i386_return_value): Ditto.
985 * ia64-tdep.c (ia64_return_value): Ditto.
986 * iq2000-tdep.c (iq2000_return_value): Ditto.
987 * m32c-tdep.c (m32c_return_value): Ditto.
988 * m32r-tdep.c (m32r_return_value): Ditto.
989 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
990 * m68k-tdep.c (m68k_return_value): Ditto.
991 (m68k_svr4_return_value): Ditto.
992 * m88k-tdep.c (m88k_return_value): Ditto.
993 * mep-tdep.c (mep_return_value): Ditto.
994 * mips-tdep.c (mips_eabi_return_value): Ditto.
995 (mips_n32n64_return_value): Ditto.
996 (mips_o32_return_value): Ditto.
997 (mips_o64_return_value): Ditto.
998 * mn10300-tdep.c (mn10300_return_value): Ditto.
999 * mt-tdep.c (mt_return_value): Ditto.
1000 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1001 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1002 (ppc_sysv_abi_broken_return_value): Ditto.
1003 (ppc64_sysv_abi_return_value): Ditto.
1004 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1005 (ppc_sysv_abi_broken_return_value): Ditto.
1006 (ppc64_sysv_abi_return_value): Ditto.
1007 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1008 * rs6000-tdep.c (rs6000_return_value): Ditto.
1009 * s390-tdep.c (s390_return_value): Ditto.
1010 * score-tdep.c (score_return_value): Ditto.
1011 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1012 (sh_return_value_fpu): Ditto.
1013 * sh64-tdep.c (sh64_return_value): Ditto.
1014 * sparc-tdep.c (sparc32_return_value): Ditto.
1015 * sparc64-tdep.c (sparc64_return_value): Ditto.
1016 * spu-tdep.c (spu_return_value): Ditto.
1017 * v850-tdep.c (v850_return_value): Ditto.
1018 * vax-tdep.c (vax_return_value): Ditto.
1019 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1020 * xtensa-tdep.c (xtensa_return_value): Ditto.
1022 * gdbtypes.h (struct type): Add calling_convention member.
1023 * dwarf2read.c (read_subroutine_type): Add calling convention read
1024 from DW_AT_calling_convention attribute to function type.
1026 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1028 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1029 multi_f77_subscript to support values from registers.
1030 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1031 * value.h (value_subscripted_rvalue): Add prototype.
1033 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1035 * f-valprint.c (f_val_print): Likewise.
1037 2008-04-21 Craig Silverstein <csilvers@google.com>
1039 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1042 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1044 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1045 section is not a code section.
1047 2008-04-19 Craig Silverstein <csilvers@google.com>
1049 * NEWS: Add information on compressed debug sections.
1051 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1053 * mi/mi-cmd-var.c (varobj_update_one): Print new
1054 value for variable objects that changed type.
1056 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1058 * varobj.c (varobj_invalidate): Don't touch floating
1061 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1063 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1064 (multiple_symbols_cancel): Remove extra const.
1065 * symtab.h: Likewise.
1067 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1069 * interps.c (top_level_interpreter): Rename static variable...
1070 (top_level_interpreter_ptr): ...to this.
1071 (top_level_interpreter): New function.
1073 * interps.h: New extern for top_level_interpreter.
1075 * linespec.c: Include interps.h and mi/mi-cmds.h.
1076 (decode_line_2): When using MI, always set all breakpoints in menu.
1078 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1080 2008-04-18 Craig Silverstein <csilvers@google.com>
1082 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1083 * config.in, configure: Regenerate.
1084 * dwarf2read.c: Include zlib.h if present.
1085 Modified *_SECTION macros.
1086 (section_is_p): New.
1087 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1088 (dwarf2_resize_section): New.
1089 to determine whether a given section has a given name.
1090 (zlib_decompress_section): New.
1091 (dwarf2_read_section): Read the compressed section if present
1093 * MAINTAINERS: Added myself to section Write After Approval.
1095 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1097 * defs.h (exec_set_section_offsets): Remove prototype.
1098 * exec.c (exec_set_section_offsets): Remove function.
1100 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1102 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1103 in the search for the matching symbol.
1105 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1107 * breakpoint.c (update_watchpoint): Always reparse
1110 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1112 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1113 the breakpoint address only once.
1115 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1117 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1118 rather than a hard-coded architecture, for xcoff executables.
1120 2008-04-17 Doug Evans <dje@google.com>
1122 * buildsym.c (watch_main_source_file_lossage): New fn.
1123 (end_symtab): Call it.
1125 * source.c (find_and_open_source): Add some comments clarifying
1126 handling of FULLNAME argument. Make static. Remove pointless
1129 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1131 * inf-loop.c (inferior_event_handler): Also run the intermediate
1132 continuations in the INF_EXEC_COMPLETE case.
1134 2008-04-16 Tom Tromey <tromey@redhat.com>
1136 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1137 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1138 * cli/cli-decode.c (set_cmd_async_ok): New function.
1139 (get_cmd_async_ok): New function.
1140 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1142 * top.c (execute_command): Use get_cmd_async_ok.
1143 * infcmd.c: Include cli/cli-decode.h.
1144 (_initialize_infcmd): Mark "interrupt" as async-ok.
1145 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1147 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1150 * exec.c: Correct "arch-utils.h" include.
1152 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1155 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1156 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1157 * breakpoint.c (bpdisp_texst): New function. The function takes over
1158 the role of bpstats static array in print_one_breakpoint_location.
1159 (print_it_typical): Print "Temporary breakpoint" instead
1160 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1161 protocols, print disp field.
1162 (print_one_breakpoint_location): Removed bpdisps static definition.
1163 Call new bpstat_text function to get value for 'disp' field.
1164 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1166 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1168 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1169 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1170 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1171 * gnulib/Makefile.in: Regenerate.
1173 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1175 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1176 (defs_h): Use $(GNULIB_H).
1177 (all-lib): Depend on gnulib/Makefile.
1178 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1179 * config.in, gnulib/Makefile.in: Regenerated.
1181 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1183 * Makefile.in (LIBGNU, INCGNU): Define.
1184 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1185 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1187 ($(LIBGNU), all-lib): New rules.
1188 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1189 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1190 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1191 * gnulib: New directory, from gnulib-tool.
1192 * configure, aclocal.m4: Regenerated.
1194 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1196 * linux-thread-db.c (have_threads_callback): Check thread->private.
1198 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1199 Vladimir Prus <vladimir@codesourcery.com>
1202 * varobj.c (value_of_root): Update the expression for
1204 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1207 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1209 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1210 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1211 (mi_cmd_var_set_format): Use new mi_parse_format.
1212 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1214 * Makefile.in (mi-cmd-var.o): Update dependencies.
1216 * varobj.h (varobj_get_formatted_value): Declare.
1217 * varobj.c (my_value_of_variable): Added format parameter.
1218 (cplus_value_of_variable): Likewise.
1219 (java_value_of_variable): Likewise.
1220 (c_value_of_variable): Likewise. Evaluate expression based
1221 on format parameter.
1222 (struct language_specific): Add format parameter to function member
1224 (varobj_get_formatted_value): New.
1225 (varobj_get_value): Added format parameter to method call.
1227 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1229 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1230 instance flags of the undefined type before calling replace_type.
1232 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1234 * target.h (enum strata): Remove the download_stratum.
1236 2008-04-07 Doug Evans <dje@google.com>
1238 * buildsym.h (last_source_file): Add dwarf info to comment.
1239 (last_source_start_addr): Ditto.
1241 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1243 * alphanbsd-tdep.c: Include "target.h".
1244 * mn10300-tdep.c: Include "target.h".
1245 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1247 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1249 Fix breakpoint condition that use member variables.
1250 * valops.c (check_field): Remove.
1251 (check_field_in): Rename to check_field.
1252 (value_of_this): Use la_name_of_this.
1253 * value.h (check_field): Adjust prototype.
1255 * language.h (la_value_of_this): Rename to la_name_of_this.
1256 * language.c (unknown_language_defn): Specify "this" for
1258 (auto_language_defn): Likewise.
1259 (local_language_defn): Likewise.
1260 * ada-lang.c (ada_language_defn): Adjust comment.
1261 * c-lang.c (c_language_defn): Adjust comment.
1262 (cplus_language_defn): Specify "this" for name_of_this.
1263 (asm_language_defn): Adjust comment.
1264 (minimal_language_defn): Adjust comment.
1265 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1266 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1267 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1268 * objc-lang.c (objc_language_defn): Specify "self" for
1270 * p-lang.c (pascal_language_defn): Specify "this" for
1272 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1274 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1275 proper scope, and check for field in type of "this", without
1276 trying to create a value.
1278 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1280 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1281 (mi_error_message): Delete declaration.
1282 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1283 returning MI_CMD_ERROR.
1284 * mi/mi-main.c (mi_error_message): Delete.
1285 (mi_cmd_exec_interrupt):
1286 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1287 (mi_cmd_thread_info): Call error instead of returning
1289 (mi_cmd_data_list_register_values): Call error instead of
1290 returning MI_CMD_ERROR. Adapt to new get_register interface.
1291 (get_register): Change return typo to void. Call error instead of
1292 returning MI_CMD_ERROR.
1293 (mi_cmd_data_write_register_values): Call error instead of
1294 returning MI_CMD_ERROR.
1295 (mi_cmd_list_features): Return MI_CMD_DONE.
1296 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1297 (mi_execute_command): Always print exceptions with -error.
1299 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1301 * NEWS: Mention new commands set/show multiple-symbols.
1303 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1305 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1306 (multiple_symbols_cancel): New constants.
1307 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1308 (multiple_symbols_select_mode): New function.
1309 (_initialize_symtab): Add new set/show multiple-symbols commands.
1310 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1311 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1312 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1314 * linespec.c (decode_line_2): Likewise.
1316 2008-04-03 Doug Evans <dje@sebabeach.org>
1318 * symtab.h (enum free_code): Delete free_contents, unused.
1319 * symmisc.c (free_symtab_block): Delete.
1320 (free_symtab, case free_code): Delete.
1322 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1324 * valops.c (value_cast_structs): New function. Cast related
1325 STRUCT types up/down and return cast value. The body of this
1326 function comes mostly from value_cast_pointers.
1327 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1328 to value_cast_structs. Now value_cast_pointers needs only create
1329 appropriate reference after using value_cast_structs for actual
1331 (value_cast): Handle references.
1333 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1335 * MAINTAINERS: Added myself to section Write After Approval.
1337 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1339 * ia64-tdep.c (examine_prologue): Correct array access.
1341 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1343 * cp-support.c (first_component_command): Return if no arguments.
1345 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1347 * ser-mingw.c (ser_windows_open): Open requested name.
1349 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1351 * MAINTAINERS: Added myself.
1353 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1355 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1356 parameter. If it is NULL, don't call error.
1357 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1358 `do_mesg' parameter to find_default_run_target. If no target was
1361 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1363 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1364 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1365 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1367 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1369 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1373 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1375 * features/Makefile (%.dat): Set xmltarget to the base filename
1376 of the XML source, without subdirectory.
1377 * regformats/rs6000/powerpc-32.dat: Regenerate.
1378 * regformats/rs6000/powerpc-64.dat: Regenerate.
1379 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1381 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1383 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1386 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1388 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1389 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1391 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1393 * objfiles.h (struct objfile): New GDBARCH member.
1394 (get_objfile_arch): Add prototype.
1395 * objfiles.c: Include "arch-utils.h".
1396 (allocate_objfile): Look up gdbarch associated with bfd.
1397 (get_objfile_arch): New function.
1398 * Makefile (objfiles.o): Update dependencies.
1400 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1402 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1404 (locexpr_describe_location): Replace current_gdbarch by
1406 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1407 (dwarf2_add_field): Likewise.
1408 (read_tag_pointer_type): Likewise.
1409 (read_base_type): Likewise.
1410 (new_symbol): Likewise.
1412 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1413 (decode_base_type, decode_function_type): Likewise.
1414 (coff_read_struct_type, coff_read_enum_type): Likewise.
1415 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1416 (decode_base_type): Likewise.
1417 (coff_read_enum_type): Likewise.
1418 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1419 (coff_read_enum_type): Likewise.
1421 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1422 (end_psymtab): Likewise.
1423 (process_one_symbol): Likewise.
1425 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1426 (parse_procedure): Likewise.
1427 (parse_partial_symbols): Likewise.
1429 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1431 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1432 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1434 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1435 static range_index_type by built-in type.
1436 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1437 (read_enum_type): Likewise.
1439 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1442 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1444 * varobj.h (varobj_floating_p): Declare.
1445 * varobj.c (varobj_floating_p): New.
1446 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1447 '@' as the name, update all floating varobjs.
1449 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1451 * varobj.c (struct varobj_root): Rename use_selected_frame to
1452 floating, and clarify the meaning.
1453 (varobj_create, varobj_update, new_root_variable): Adjust.
1454 (value_of_root): Don't use type_changed as in variable,
1456 (c_value_of_root): Adjust.
1458 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1460 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1462 (linux_nat_wait): Add main lwp to gdb's thread list.
1463 * linux-thread-db.c (find_new_threads_callback): Also attach to
1464 already listed threads which thread_db didn't know about yet.
1466 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1468 * linux-nat.c (drain_queued_events): Fix comment typo.
1469 (linux_nat_attach): In async mode, don't rely on storing a pending
1470 status. Instead place the wait status on the pipe.
1471 (linux_nat_resume): Remove unreacheable shortcut code in async
1473 (stop_wait_callback): In async mode, don't store pending status.
1474 Instead, cancel breakpoints or resend the signal appropriatelly.
1475 (cancel_breakpoint): New, refactored from
1476 cancel_breakpoints_callback.
1477 (cancel_breakpoints_callback): Call cancel_breakpoint.
1478 (pipe_to_local_event_queue): Remove special token processing.
1479 (linux_nat_wait): Issue an internal error if a pending status is
1480 found in async mode.
1482 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1484 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1486 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
1487 Vladimir Prus <vladimir@codesourcery.com>
1489 * varobj.c (struct varobj_root): New component thread_id.
1490 (varobj_get_thread_id, check_scope): New functions.
1491 (c_value_of_root): Use check_scope. Switch to the
1492 proper thread if necessary.
1494 * varobj.h (varobj_get_thread_id): New extern.
1496 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1498 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1501 * top.c: Revert 2008-03-21 changes.
1503 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1505 * thread.c (make_cleanup_restore_current_thread): Make it
1507 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1508 * varobj.c (varobj_update): Don't save/restore frame.
1509 (c_value_of_root): Save/restore thread and frame here,
1510 using make_cleanup_restore_current_thread.
1511 * Makefile.in: Update dependecies.
1513 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1515 * varobj.c (struct varobj_root): Clarify
1516 comment on the frame field.
1517 (varobj_create): Don't set frame if we have no
1520 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1523 Suggested by Jan Kratochvil:
1524 * top.c (gdb_rl_operate_and_get_next_completion): Call
1525 rl_redisplay_function.
1526 (gdb_rl_redisplay): New.
1527 (init_main): Set rl_redisplay_function.
1529 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1531 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1532 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1533 (store_regs_kernel_thread): Likewise.
1535 2008-03-21 Pedro Alves <pedro@codesourcery.com>
1537 Linux native async support.
1539 * target.h (struct target_ops): Delete to_async_mask_value and add
1541 (target_is_async_p, target_async): Formatting.
1542 (target_async_mask_value): Delete.
1543 (target_async_mask): Delete function declaration, and add new
1544 target macro with the same name.
1546 * target.c (update_current_target): Replace to_async_mask_value by
1547 to_async_mask. Default to_async_mask to return_one.
1548 (target_async_mask): Delete.
1549 (find_default_can_async_p, find_default_is_async_p): New.
1550 (init_dummy_target): register find_default_can_async_p and
1551 find_default_is_async_p on the dummy target.
1553 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1554 (debug_linux_nat_async): New global.
1555 (show_debug_linux_nat_async): New function.
1556 (linux_nat_async_enabled, linux_nat_async_mask_value)
1557 (linux_nat_event_pipe, linux_nat_num_queued_events)
1558 (linux_nat_async_events_enabled): New globals.
1559 (struct waitpid_result): New struct.
1560 (waitpid_queue): New global.
1561 (queued_waitpid, push_waitpid, drain_queued_events): New.
1562 (my_waitpid): Call queued_waitpid.
1563 (linux_child_follow_fork): Disable async events during the call.
1564 (blocked_mask): Delete.
1565 (sync_sigchld_action, async_sigchld_action): New globals.
1566 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1567 async mode, block events during the call.
1568 (linux_nat_create_inferior): New.
1569 (linux_nat_attach): In sync mode, restore the mask states. In
1570 async mode, wake the event loop immediatelly.
1571 (detach_callback): Drain all queued events of the lwp we're
1573 (linux_nat_detach): Block async mode, and drain events of the main
1575 (linux_nat_resume): If in async mode, mask async events during the
1576 call. If short circuiting, force event loop to wake up. If
1577 resuming, set target_executing, and register target events in the
1579 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1580 (linux_nat_wait): In async mode, block events during the call.
1581 Only enable/disable passing SIGINT to the inferior in sync mode.
1582 Get events from local waitpid queue. If no interesting events was
1583 found, return to events loop. Reregister target events in the
1584 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1585 (linux_nat_kill): Disable events on entry.
1586 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1587 here. Detach async mode from the event loop if there are no more
1588 forks available, otherwise leave it on.
1589 (sigchld_handler): Assure this is called only in sync mode.
1590 (linux_async_permitted, linux_async_permitted_1): New globals.
1591 (set_maintenance_linux_async_permitted)
1592 (show_maintenance_linux_async_permitted): New functions.
1593 (linux_nat_is_async_p, linux_nat_can_async_p)
1594 (linux_nat_async_mask): New.
1595 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1596 (get_pending_events, async_sigchld_handler): New.
1597 (linux_nat_async_events): New.
1598 (async_terminal_is_ours): New global.
1599 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1600 (async_client_callback, async_client_context): New.
1601 (linux_nat_async_file_handler, linux_nat_async)
1602 (linux_nat_disable_async, linux_nat_enable_async): New.
1603 (linux_nat_add_target): Register linux_nat_create_inferior,
1604 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1605 linux_nat_async_mask, linux_nat_terminal_inferior and
1606 linux_nat_terminal_ours.
1607 (_initialize_linux_nat): Remove local action variable, and update
1608 code that used it to use sync_sigchld_action. Add new
1609 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1610 set/show command in the maintenance class. Add new "linux-async"
1611 maintenance set/show command. Block SIGCHLD by default. Setup
1612 async_sichld_action, and sync_sigchld_action. Install the default
1614 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1617 * linux-thread-db.c (re_check_for_thread_db): New.
1618 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1619 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1620 (thread_db_async_mask): New.
1621 (init_thread_db_ops): Register thread_db_can_async_p,
1622 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
1624 * remote.c (remote_async_mask_value): New.
1625 (remote_return_zero): New.
1626 (init_remote_ops): Register remote_return_zero as callbacks of
1627 to_can_async_p and to_is_async_p.
1628 (remote_can_async_p, remote_is_async_p, remote_async): Update to
1629 use remote_async_mask_value.
1630 (remote_async_mask): New.
1631 (init_remote_async_ops): Remove to_async_mask_value setting and
1632 register remote_async_mask as to_async_mask callback in
1635 * Makefile.in (linux-nat.o): Update.
1637 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1639 * gdbthread.h (add_thread_with_info): New.
1640 * linux-thread-db.c: Add some documentation.
1641 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
1642 (struct private_thread_info): Remove th_valid and ti_valid.
1643 Replace ti with tid.
1644 (thread_get_info_callback): Do not add TID to the new ptid. Do
1646 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
1647 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
1649 (attach_thread): Handle an already-existing thread. Use
1650 add_thread_with_info. Cache the th and tid.
1651 (detach_thread): Verify that private was set. Remove verbose
1652 argument and printing. Update caller.
1653 (thread_db_detach): Do not adjust inferior_ptid.
1654 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
1655 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
1656 (thread_db_wait): Do not use lwp_from_thread.
1657 (thread_db_pid_to_str): Use the cached TID.
1658 (thread_db_extra_thread_info): Check that private is set.
1659 (same_ptid_callback): Delete.
1660 (thread_db_get_thread_local_address): Do not use it or check
1661 is_thread. Check that private is set. Assume that the thread
1662 handle is already cached.
1663 (init_thread_db_ops): Remove to_resume and to_kill.
1664 * thread.c (add_thread_with_info): New.
1665 (add_thread): Use it.
1666 * linux-nat.c (find_thread_from_lwp): Delete.
1667 (exit_lwp): Do not use it. Check print_thread_events. Print before
1668 deleting the thread.
1669 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
1670 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
1671 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
1672 printf_unfiltered for thread exits.
1673 * procfs.c (procfs_wait): Likewise.
1675 2008-03-21 Chris Demetriou <cgd@google.com>
1677 * symtab.c (rbreak_command): Quote symbol name before passing
1678 it to break_command.
1680 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1682 * eval.c (evaluate_subexp_for_address): Clarify error message.
1683 Use value_must_coerce_to_target.
1684 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
1685 * valops.c (value_assign): Call value_coerce_to_target when
1686 assigning to anything but internalvars. Leave GDB-side arrays
1687 as arrays when assigning to internalvars.
1688 (value_must_coerce_to_target, value_coerce_to_target): New.
1689 (value_coerce_array, value_addr): Call value_coerce_to_target.
1690 (value_array): Create the array in GDB's memory instead of
1692 * value.h (value_must_coerce_to_target, value_coerce_to_target):
1695 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1697 * top.c (quit_confirm): Warn that we will kill the program.
1699 2008-03-19 Pedro Alves <pedro@codesourcery.com>
1701 * inflow.c (terminal_ours_1): Guard access to
1702 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
1704 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
1705 Jim Blandy <jimb@codesourcery.com>
1706 Daniel Jacobowitz <drow@false.org>
1708 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
1709 (dwarf2_read_address): Update prototype.
1711 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
1712 (signed_address_type): Likewise.
1713 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
1714 (execute_stack_op): Update calls to unsigned_address_type,
1715 signed_address_type and dwarf2_read_address. Fix implementation
1716 of DW_OP_deref_size.
1718 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
1719 (dwarf2_per_cu_addr_size): Likewise.
1720 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
1721 (struct dwarf2_loclist_baton): Likewise.
1723 * dwarf2loc.c (find_location_expression): Update calls to
1724 dwarf2_read_address. Use dwarf2_per_cu_objfile and
1725 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
1726 (locexpr_describe_location): Likewise.
1727 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
1728 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
1729 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
1730 to dwarf2_per_cu_addr_size (per_cu).
1731 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
1732 (loclist_read_variable): Likewise.
1733 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
1735 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
1736 instead of baton->objfile.
1737 (dwarf2_per_cu_obfile): New function.
1738 (dwarf2_per_cu_addr_size): Likewise.
1740 * dwarf2-frame.c (struct comp_unit): Move higher.
1741 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
1742 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
1743 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
1744 parameter by using fde->eh_frame_p. Use read_encoded_value
1745 to implement DW_CFA_set_loc.
1746 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
1747 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
1748 execute_stack_op and execute_cfa_program.
1749 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
1750 (size_of_encoded_value): Remove.
1751 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
1752 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
1753 (add_cie): Set cie->unit backlink.
1754 (decode_frame_entry_1): Set cie->addr_size. Update calls to
1756 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
1758 2008-03-17 Markus Deuling <deuling@de.ibm.com>
1760 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
1761 gdbarch_bfd_arch_info.
1763 2008-03-17 Joel Brobecker <brobecker@adacore.com>
1765 * aix-thread.c (pdc_read_regs): Minor reformatting.
1767 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
1769 * thread.c (print_thread_info): Don't insist
1770 on having current thread if there are no
1773 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1775 * infcmd.c (attach_command_post_wait)
1776 (attach_command_continuation): New.
1777 (attach_command): Support background async execution, and async
1778 execution in synchronous mode.
1780 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1782 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
1783 * symmisc.c (dump_symtab_1): Likewise.
1784 * wrapper.c (gdb_value_struct_elt): Likewise.
1786 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1788 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
1790 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1792 * linux-nat.c (linux_nat_filter_event): New, refactored from
1794 (linux_nat_wait): Call linux_nat_filter_event.
1796 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
1798 * top.c (execute_command): Fix uninitialized variable error.
1800 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1802 * Makefile.in (amd64nbsd-nat.o): New dependency.
1803 * amd64nbsd-nat.c: Include "nbsd-nat.h".
1804 (_initialize_amd64nbsd_nat): Update target vector to use
1805 nbsd_pid_to_exec_file.
1806 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
1808 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1810 Remove ignoring leading exec events code.
1811 * fork-child.c (startup_inferior): Do not set
1812 inferior_ignoring_leading_exec_events.
1813 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
1814 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
1815 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
1816 (handle_inferior_event): Remove code for ignoring leading exec
1818 * target.c (update_current_target): Do not inherit, or default,
1819 to_reported_exec_events_per_exec_call.
1820 (debug_to_reported_exec_events_per_exec_call): Remove.
1821 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
1822 * target.h (target_reported_exec_events_per_exec_call): Remove.
1823 (struct target): Remove the to_reported_exec_events_per_exec_call
1826 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1828 Implement -thread-info.
1829 * gdbthread.h (print_thread_info): Declare.
1831 * thread.c (print_thread_info): New, extracted
1832 from info_threads_command and adjusted to
1833 work for CLI and MI.
1834 (info_threads_command): Use print_thread_info.
1835 * Makefile.in: Update dependencies.
1837 * mi/mi-cmds.c (mi_cmds): Specify a handler
1839 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
1840 * mi/mi-main.c (mi_cmd_thread_info): New.
1841 (mi_cmd_list_features): Include 'thread-info'.
1843 2008-03-14 Kevin Buettner <kevinb@redhat.com>
1845 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
1846 to decide whether to match instruction patterns using "sw" and "sd".
1848 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1850 * infcmd.c (jump_command): Postpone disabling stdin until after
1853 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1855 * inflow.c (gdb_getpgrp): New.
1856 (gdb_has_a_terminal): Use get_getpgrp.
1857 (terminal_ours_1): If attach_flag is set, don't refetch
1858 inferior_process_group.
1860 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1862 * features/library-list.dtd: Allow "section" elements as children
1863 of "library". Add "section" element and describe its attributes.
1865 * solib-target.c (struct lm_info): Add section_bases member.
1866 (library_list_start_segment): Error out if seen a section element.
1867 (library_list_start_section): New.
1868 (library_list_end_library): New.
1869 (solib_target_free_library_list): Free section_bases.
1870 (section_attributes): New.
1871 (library_children): Make "segment" optional. Add "section" child.
1872 (library_list_children): Register library_list_end_library.
1873 (solib_target_relocate_section_addresses): Handle section bases.
1875 * NEWS: Mention new qXfer:libraries:read section offsets support.
1877 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1879 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
1880 (make_exec_error_cleanup): Remove declarations.
1881 * utils.c (exec_error_cleanup_chain): Remove.
1882 (do_exec_error_cleanups, discard_exec_error_cleanups)
1883 (make_exec_error_cleanup): Remove.
1884 * event-loop.c (start_event_loop): Adjust call to
1886 * event-top.c (async_enable_stdin): Remove the paramater dummy.
1887 (async_disable_stdin): Don't register async_enable_stdin via
1889 * inf-loop.c (inferior_event_handler): Don't
1890 call do_exec_error_cleanups. Call async_enable_stdin instead.
1891 * event-loop.c (start_event_loop): Adjust call to
1893 * tui/tui-interp.c (tui_command_loop): Adjust call to
1896 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1899 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
1900 * breakpoint.c (bpstat_do_actions): In async mode,
1901 don't jump to top expecting stop_bpstat to be already
1903 * event-loop.c (start_event_loop): Call async_enable_stdin
1905 * event-top.c (async_enable_stdin): Do nothing if sync_execution
1907 (command_handler): Do not setup continuation here.
1908 (command_line_handler_continuation): Move to...
1909 * top.c (command_line_handler_continuation): ... here.
1910 (execute_command): In async mode, register continuation.
1911 Don't check frame's language in running in async mode.
1912 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
1913 * inf-loop.c (complete_execution): Inline into...
1914 (inferior_event_handler): ... here. Clear target_executing before
1915 doing any cleanups. Don't try to show prompt if the target was
1917 * infcmd.c (signal_command): Add support for async mode.
1918 (finish_command): Only add continuation if the target was
1919 successfully resumed.
1920 * remote.c (init_async_opts): Register to_get_thread_local_address
1922 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
1923 with sync_execution.
1924 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
1927 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1929 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
1930 * exec.c (exec_bfd_mtime): Define.
1931 (exec_close): Clear it.
1932 (exec_file_attach): Set it.
1933 * gdbcore.h (exec_bfd_mtime): Declare.
1934 * source.c (find_source_lines): Do not use bfd_get_mtime.
1936 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1938 * top.c (simplified_command_loop): Remove.
1940 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1942 Remove unused remote.c hooks.
1943 * remote.c (deprecated_target_resume_hook)
1944 (deprecated_target_wait_loop_hook): Remove.
1945 (remote_resume): Do not call deprecated_target_resume_hook.
1946 (remote_wait): Do not call deprecated_target_wait_loop_hook.
1947 (remote_async_wait): Likewise.
1949 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1951 Implement MI notification for new threads.
1952 * doc/observer.texi (new_thread): Document.
1953 * observer.sh: Forward declare struct thread_info.
1954 * thread.c (add_thread): Notify observer.
1956 * interps.h (interp_init_ftype): New parameter
1958 (interp_set): Likewise.
1959 (top_level_interpreter_data): Declare.
1960 * interps.c (interp_set): New parameter top_level.
1961 Pass it to interpreter's init function. Remember
1962 top level interpreter.
1963 (interpreter_exec_cmd): Adjust.
1964 (top_level_interpreter_data): New.
1965 * main.c (captured_main): Pass 1 for top_level
1966 parameter of interp_set.
1967 * cli/cli-interp.c (cli_interpreter_init): New
1968 parameter top_level.
1969 * tui/tui-interp.c (tui_init): New parameter top_level.
1971 * mi/mi-interp.c (mi_new_thread): New.
1972 (mi_interpreter_init): If top level, register
1973 observer for new threads.
1975 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
1977 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1979 * top.c (execute_command): Disable break and stop
1980 commands in async mode.
1982 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1985 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1986 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1987 Call target_stop in the INF_QUIT_REQ case.
1988 * Makefile.in (inf-loop.o): Update.
1990 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1992 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1993 Call target_stop in the INF_QUIT_REQ case.
1994 * Makefile.in (inf-loop.o): Update.
1996 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1998 * top.c (execute_command): Enable break, info and interrupt
1999 commands in async mode.
2001 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2002 Daniel Jacobowitz <dan@codesourcery.com>
2004 * breakpoint.h (breakpoint_restore_shadows): New
2006 * breakpoint.c (breakpoint_restore_shadows): New.
2007 (read_memory_nobpt): Delete.
2008 * gdbcore.h (read_memory_nobpt): Delete declaration.
2009 * target.c (memory_xfer_partial): Call
2010 breakpoint_restore_shadows.
2011 (restore_show_memory_breakpoints)
2012 (make_show_memory_beakpoints_cleanup): New.
2013 (show_memory_breakpoints): New.
2014 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2015 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2016 Make sure we see memory breakpoints when checking if
2017 breakpoint is still there.
2018 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2019 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2020 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2021 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2023 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2025 * thread.c (add_thread): Use printf_unfiltered to print.
2027 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2029 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2030 that is true only on x86-solaris and x86_64-solaris.
2031 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2032 with proc_get_LDT_entry.
2034 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2036 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2037 * config.in, configure: Regenerate.
2038 * fork-child.c (fork_inferior): Call create_tty_session.
2039 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2040 (create_tty_session): New function.
2041 * terminal.h: Declare create_tty_session.
2043 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2046 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2047 * mipsread.c: Include elf/internal.h.
2048 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2051 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2053 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2054 to get at the current architecture and at the target specific vector.
2055 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2056 remove define of I387_ST0_REGNUM.
2058 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2060 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2061 get at the current architecture
2062 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2065 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2066 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2068 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2069 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2070 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2072 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2073 at the target specific vector.
2075 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2076 architecture. Use gdbarch_tdep to get at the target specific vector.
2078 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2079 update caller. Use gdbarch_tdep to get at the target specific vector.
2081 (i386_register_to_value: Use get_frame_arch to get at the current
2084 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2087 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2088 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2089 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2090 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2092 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2095 (i387_convert_register_p, i387_register_to_value,
2096 i387_value_to_register): Update call for i386_fp_regnum_p.
2098 * i387-tdep.h: Remove comment.
2099 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2100 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2101 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2102 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2103 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2105 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2107 * Makefile.in (fork-child.o): Update.
2108 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2109 argument. Gather all gdbserver features together.
2110 * fork-child.c (exec_wrapper): New variable.
2111 (fork_inferior): Use it.
2112 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2113 (unset_exec_wrapper_command, _initialize_fork_child): New.
2115 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2117 * source.c (directory_command): Modify the determination of
2118 condition of terminal "from_tty".
2120 2008-03-10 Matt Rice <ratmice@gmail.com>
2122 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2124 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2126 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2127 of the data passing to strtoulst function.
2128 (info_spu_signal_command): Likewise.
2130 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2132 * mi/mi-interp.c (mi_command_loop): Remove
2135 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2137 * remote.c (extended_remote_attach_1): Make local variable pid an int
2140 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2142 * solib-svr4.c (svr4_same_1): New function, originally extracted
2143 from svr4_same and expanded to handle the sparc64 case.
2144 (svr4_same): Move up and reimplement using svr4_same_1.
2145 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2147 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2149 * MAINTAINERS: Move self to Paper trail.
2151 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2153 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2154 * event-loop.c (call_async_signal_handler): New.
2155 * event-loop.h (call_async_signal_handler)
2156 (gdb_call_async_signal_handler): Declare.
2157 (mark_async_signal_handler): Add comments.
2158 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2159 * mingw-hdep.c (sigint_event, sigint_handler): New.
2160 (gdb_select): Use them. Wait for the readline signal handler
2162 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2163 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2164 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2166 (remote_fileio_ctrl_c_signal_handler): Use
2167 gdb_call_async_signal_handler.
2168 (initialize_remote_fileio): Initialize sigint_fileio_token.
2169 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2170 not initialize tokens here.
2171 (handle_remote_sigint_twice): Likewise. Reinstall
2172 handle_remote_sigint.
2173 (async_remote_interrupt_twice): Just call interrupt_query.
2174 (cleanup_sigint_signal_handler): Do not delete tokens.
2175 (remote_interrupt, remote_interrupt_twice): Use
2176 gdb_call_async_signal_handler.
2177 (interrupt_query): Reinstall the default signal handler.
2178 (_initialize_remote): Initialize tokens here.
2180 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2182 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2183 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2184 Change the type of the lr register to code_ptr.
2185 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2186 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2187 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2188 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2189 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2190 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2191 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2193 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2195 * MAINTAINERS: Update my email address.
2197 2008-03-03 Keith Seitz <keiths@redhat.com>
2199 From Dave Murphy <davem@devkitpro.org>:
2200 * configure.ac: Set tcl configdir to win under mingw.
2201 * configure: Regenerate.
2203 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2205 * breakpoint.c (fetch_watchpoint_value): New function.
2206 (update_watchpoint): Set and clear val_valid. Use
2207 fetch_watchpoint_value. Handle unreadable values on the
2208 value chain. Correct check for user-requested array watchpoints.
2209 (breakpoint_init_inferior): Clear val_valid.
2210 (watchpoint_value_print): New function.
2211 (print_it_typical): Use it. Do not free or clear old_val. Print
2212 watchpoints even if old_val == NULL.
2213 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2214 becoming readable or unreadable.
2215 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2216 (do_enable_watchpoint): Likewise.
2217 * breakpoint.h (struct breakpoint): Update comment for val. Add
2219 * NEWS: Mention watchpoints on inaccessible memory.
2221 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2223 * Makefile.in (i386-nat.o): Update.
2224 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2225 i386_use_watchpoints.
2226 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2227 i386_use_watchpoints.
2228 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2229 (i386_stopped_by_watchpoint): Update call.
2230 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2231 * config/i386/nm-i386.h: Conditionalize definitions on
2232 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2233 (i386_use_watchpoints): Declare.
2234 (i386_stopped_data_address): Update.
2235 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2236 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2238 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2240 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2241 * version.in: Bump version to 6.8.50.20080229-cvs.
2243 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2245 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2248 2008-02-28 Tom Tromey <tromey@redhat.com>
2250 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2252 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2254 * infcmd.c (kill_if_already_running): Make static. Use
2255 target_require_runnable.
2256 * target.c (target_require_runnable): New.
2257 * target.h (target_require_runnable): Declare.
2259 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2261 * frame.c (reinit_frame_cache): Only annotate if frames were
2264 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2266 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2267 * regformats/reg-ppc64.dat: Likewise.
2269 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2271 * features/Makefile (%.dat): Emit xmltarget statement.
2273 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2274 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2276 * regformats/arm-with-iwmmxt.dat: Regenerate.
2277 * regformats/mips64-linux.dat: Regenerate.
2278 * regformats/mips-linux.dat: Regenerate.
2279 * regformats/rs6000/powerpc-32.dat: Regenerate.
2280 * regformats/rs6000/powerpc-64.dat: Regenerate.
2281 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2283 * regformats/reg-arm.dat: Add xmlarch statement.
2284 * regformats/reg-i386.dat: Likewise.
2285 * regformats/reg-i386-linux.dat: Likewise.
2286 * regformats/reg-x86-64-linux.dat: Likewise.
2287 * regformats/reg-spu.dat: Likewise.
2289 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2291 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2294 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2296 * utils.c (debug_timestamp): New.
2297 (vfprintf_unfiltered): Print timestamps if requested.
2298 (show_debug_timestamp): New.
2299 (initialize_utils): Register "set debug timestamp".
2300 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2302 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2304 * breakpoint.c (skip_prologue_sal): New function.
2305 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2306 computed from a line number.
2308 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2310 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2311 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2312 Set PC register type to "code_ptr".
2313 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2314 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2315 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2316 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2317 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2318 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2319 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2322 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2324 * regformats/regdat.sh: Rename init_registers function in
2325 generated file to init_registers_${name}.
2327 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2328 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2329 * regformats/reg-s390x.dat: Set "name" to s390x.
2331 2008-02-26 Greg Law <glaw@undo-software.com>
2333 * regcache.c (registers_changed): Call reinit_frame_cache.
2335 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2337 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2338 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2339 and svr4_fetch_objfile_link_map.
2340 * Makefile.in (sh-linux-tdep.o): Update.
2342 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2344 * amd64-tdep.c (amd64_classify): Add support for decimal float
2346 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2347 use the struct return convention.
2349 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2351 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2352 to old format. Discard breakpoint address if shared library is
2354 (breakpoint_1): Adjust formatting of table header accordingly.
2356 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2358 * remote.c (remote_get_threadlist): If the response
2359 is empty, don't try to parse it.
2361 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2363 Unbreak 'target async'.
2364 * serial.c (serial_async): Set the
2365 handler function before enabling async
2368 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2370 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2372 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2374 * remote.c (extended_remote_attach_1): Set attach_flag.
2375 (extended_remote_create_inferior_1): Clear attach_flag.
2377 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2379 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2381 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2382 * solib-svr4.c (solib_svr4_r_brk): New.
2383 (open_symbol_file_object, svr4_current_sos): Always check the
2385 (svr4_fetch_objfile_link_map): Do not set debug_base.
2386 (enable_break): Use r_brk if it is set.
2387 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2388 (svr4_lp64_fetch_link_map_offsets): Likewise.
2389 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2391 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2392 Mark Kettenis <kettenis@gnu.org>
2394 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2395 trad_frame_saved_reg.
2396 (trad-frame.h): New include.
2398 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2399 instead of frame_obstack_zalloc.
2400 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2402 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2404 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2406 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2407 from disassemble_info instead of gdbarch_byte_order.
2409 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2410 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2412 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2414 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2415 gdbarch as parameter.
2417 * gdbarch.{c,h}: Regenerate.
2419 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2421 * mem-break.c (default_memory_insert_breakpoint)
2422 (default_memory_remove_breakpoint): Likewise.
2423 * target.h (default_memory_remove_breakpoint)
2424 (default_memory_insert_breakpoint): Likewise.
2426 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2427 parameter. Replace current_gdbarch by gdbarch.
2428 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2429 (m32r_memory_remove_breakpoint): Likewise.
2431 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2433 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2435 2008-02-19 Joel Brobecker <brobecker@adacore.com>
2437 * NEWS: Add entry describing Add support improvements.
2439 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2441 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2444 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2446 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2447 register_offset_hack anymore.
2449 * regcache.{c,h} (register_offset_hack): Remove.
2451 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2453 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2455 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2456 current_gdbarch by gdbarch.
2457 (hppa64_hpux_find_global_pointer): Likewise.
2458 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2459 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2460 find_global_pointer.
2462 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2464 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2466 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2467 of gdbarch_num_regs.
2469 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2470 replace current_gdbarch by gdbarch.
2471 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2473 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2475 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2476 and replace current_gdbarch by gdbarch.
2478 (store_register): Update call for exec_one_dummy_insn.
2479 (fetch_register, store_register): Update call of regmap.
2481 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2482 parameter and replace current_gdbarch by gdbarch.
2484 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2485 the current architecture. Update call for getregs_supplies and
2487 (ppcnbsd_fetch_inferior_registers): Likewise.
2489 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2490 replace current_gdbarch by gdbarch.
2491 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2492 get_regcache_arch to get at the current architecture. Update call for
2495 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2497 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2500 2008-02-15 Markus Deuling <deuling@de.ibm.com>
2502 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2504 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2506 * NEWS: Mention pending breakpints in MI.
2508 2008-02-14 Markus Deuling <deuling@de.ibm.com>
2510 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2512 2008-02-13 Markus Deuling <deuling@de.ibm.com>
2514 Add script to build and test GDB using enable-targets=all.
2516 * gdb_buildall.sh: New file.
2518 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2520 * NEWS (New native configurations): Xtensa GNU/Linux.
2521 (New targets): Xtensa GNU/Linux.
2522 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2524 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2525 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2526 * configure.tgt (xtensa*-*-linux*): New entry.
2527 * xtensa-config.c (xtensa_tdep): New variable.
2528 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2529 (rmap): Change format based on new macro XTREG.
2530 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2531 * xtensa-linux-nat.c: New.
2532 * xtensa-linux-tdep.c: New.
2533 * xtensa-xtregs.c: New.
2534 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2535 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2536 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2537 (xtensa_register_t): New field coprocessor.
2538 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2539 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2540 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2541 Update to handle privileged registers.
2542 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2543 (xtensa_push_dummy_call): Set windowstart register correctly.
2544 (call0_analyze_prologue): Initialize xtensa_default_isa.
2545 (xtensa_derive_tdep): New.
2546 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2547 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2548 Call xtensa_derive_tdep().
2549 * config/xtensa/linux.mh: New.
2550 * regformats/reg-xtensa.dat: New.
2552 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
2554 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2555 (filenames.h): New include.
2556 * Makefile.in (corelow.o): Add dependency for filenames.h.
2558 2008-02-08 Doug Evans <dje@google.com>
2560 * source.c (find_and_open_source): Always rewrite absolute filenames.
2562 2008-02-07 Doug Evans <dje@google.com>
2564 * breakpoint.c: #include "hashtab.h".
2565 (ambiguous_names_p): New fn.
2566 (update_breakpoint_locations): When restoring bp enable status, don't
2567 compare function names if any functions have same name.
2568 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2570 2008-02-07 Joel Brobecker <brobecker@adacore.com>
2572 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2573 instead of just a VEC*. Update use of SV.
2574 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2576 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2578 * NEWS: Put all new commands since gdb-6.7 together.
2580 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2582 * ada-lang.c: #include "vec.h".
2583 (struct string_vector, new_string_vector, string_vector_append):
2585 (char_ptr): New typedef.
2586 (DEF_VEC_P (char_ptr)): New VEC type.
2587 (symbol_completion_add): Update profile to take the new VEC type
2588 instead of the old string_vector structure. Update code accordingly.
2589 (ada_make_symbol_completion_list): Use the new VEC type instead of
2590 the old string_vector structure, and update the code accordingly.
2591 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2593 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2595 * p-exp.y: Set current_type in missing places.
2596 (leftdiv_is_integer): New static variable.
2597 Typecast right operand of BINOP_DIV to long_double if both operands
2600 2008-02-06 Maciej W. Rozycki <macro@mips.com>
2602 * remote-mips.c (set_breakpoint): Rename to...
2603 (mips_set_breakpoint): ... this.
2604 (clear_breakpoint): Rename to...
2605 (mips_clear_breakpoint): ... this.
2606 (common_breakpoint): Rename to...
2607 (mips_common_breakpoint): ... this.
2608 (check_lsi_error): Rename to...
2609 (mips_check_lsi_error): ... this.
2611 2007-02-05 Joel Brobecker <brobecker@adacore.com>
2613 * language.h (struct language_defn): Add new field
2614 la_make_symbol_completion_list.
2615 * symtab.c (default_make_symbol_completion_list): Renames
2616 make_symbol_completion_list.
2617 (make_symbol_completion_list): New function.
2618 * symtab.h (default_make_symbol_completion_list): Add declaration.
2619 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2620 (auto_language, local_language): Likewise.
2621 * objc-lang.c (objc_language_defn): Likewise.
2622 * scm-lang.c (scm_language_defn): Likewise.
2623 * m2-lang.c (m2_language_defn): Likewise.
2624 * f-lang.c (f_language_defn): Likewise.
2625 * jv-lang.c (java_language_defn): Likewise.
2626 * p-lang.c (pascal_language_defn): Likewise.
2627 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
2628 (minimal_language_defn): Likewise.
2629 * ada-lang.c (struct string_vector): New structure.
2630 (new_string_vector, string_vector_append, ada_unqualified_name)
2631 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
2632 (ada_make_symbol_completion_list): New functions.
2633 (ada_language_defn): Set la_make_symbol_completion_list.
2634 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
2635 this function is static.
2637 2008-02-05 Kevin Buettner <kevinb@redhat.com>
2639 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
2640 to account for call site optimizations.
2642 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
2644 * tracepoint.c (read_actions): Handle end-of-text indicator
2645 in action list properly. (Committed by Jim Blandy)
2647 2008-02-05 Jim Blandy <jimb@red-bean.com>
2649 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
2650 pseudoregister, not an internal error.
2651 Reported by: Andrzej Zaborowski
2653 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2655 * varobj.c (c_value_of_variable): Use xstrdup.
2657 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2659 Update stored rendition of varobj value when format changes.
2660 * varobj.c (varobj_set_display_format): Recomputed
2662 (c_value_of_variable): Return print_value.
2664 2008-02-03 Doug Evans <dje@google.com>
2666 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
2667 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
2668 * valops.c (value_one): New function.
2669 * value.h (value_one): Declare.
2671 Fix argument promotion for binary arithmetic ops for C.
2672 * valarith.c (unop_result_type): New fn.
2673 (binop_result_type): New fn.
2674 (value_binop): Move result type computation to binop_result_type.
2675 (value_pos, value_neg, value_complement): Move result type
2676 computation to unop_result_type.
2679 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2680 Return basetype, fieldno if found. All callers updated.
2681 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
2683 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2684 * symfile.h (fill_in_vptr_fieldno): Delete.
2686 2008-02-02 Doug Evans <dje@google.com>
2688 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
2690 * typeprint.c (*): Whitespace cleanup.
2692 2008-02-02 Mark Kettenis <kettenis@gnu.org>
2693 Luis Machado <luisgpm@br.ibm.com>
2694 Thiago Jung Bauermann <bauerman@br.ibm.com>
2696 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
2697 don't fit into registerson the stack the way GCC does.
2699 2008-02-01 Joel Brobecker <brobecker@adacore.com>
2701 * symtab.c (symbol_set_names): Do not add an entry in the demangling
2702 hash table for Ada symbols. Just store the linkage name as is,
2703 and leave the demangled_name as NULL.
2705 2007-02-01 Joel Brobecker <brobecker@adacore.com>
2707 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
2708 in the global scope.
2709 (new_symbol): Likewise.
2711 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2713 * breakpoint.c (break_command_1): Return void.
2714 (break_command_really): Return void. Rethrow
2715 exceptions instead of returning.
2716 (gdb_breakpoint): Remove the error_message parameter.
2717 Return void. Rename to set_breakpoint.
2718 * gdb.h (gdb_breakpoint): Rename and move to...
2719 * breakpoint.h (set_breakpoint): ...here.
2720 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
2721 event hooks even if exception is thrown. Adjust to
2722 gdb_breakpoint interface changes.
2725 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
2727 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
2728 float in both first and second word in the doubleword, to support
2731 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2733 Properly rethrow exception. This fixes errors
2734 about non-existent functions for -break-insert.
2735 * breakpoint.c (break_command_really): Use throw_exception
2736 for rethrowing. If rethrowing, don't print the exception.
2738 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2740 * NEWS: Mention Decimal Floating Point support.
2742 2008-01-31 Joel Brobecker <brobecker@adacore.com>
2744 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
2745 value type to builtin_type_void_func_ptr.
2747 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
2749 * s390-tdep.c (is_float_singleton, is_float_like,
2750 alignment_of, s390_return_value): Make checks for
2751 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
2753 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
2754 Thiago Jung Bauermann <bauerman@br.ibm.com>
2756 * infcmd.c (default_print_registers_info): Also print hex
2757 raw contents for TYPE_CODE_DECFLOAT registers.
2758 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
2759 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
2760 (rs6000_register_name): Add support for DFP pseudo-registers.
2761 (rs6000_pseudo_register_type): Likewise.
2762 rs6000_pseudo_register_reggroup_p): Likewise.
2763 (ppc_pseudo_register_read): New function.
2764 (ppc_pseudo_register_write): Likewise.
2765 (rs6000_pseudo_register_read): Likewise.
2766 (rs6000_pseudo_register_write): Likewise.
2767 (e500_pseudo_register_read): Move checks to
2768 rs6000_pseudo_register_read.
2769 (e500_pseudo_register_write): Move checks to
2770 rs6000_pseudo_register_write.
2771 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
2772 rs6000_pseudo_register_read and rs6000_pseudo_register_write
2773 in gdbarch if SPE or DFP is available. Adjust gdbarch's
2774 num_pseudo_regs to account for DFP pseudo regs.
2776 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2778 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
2779 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
2780 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
2781 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
2782 e500_pseudo_register_read, e500_pseudo_register_write): Use
2783 IS_SPE_PSEUDOREG macro.
2784 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
2785 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
2786 Remove initialization of tdep->ppc_ev31_regnum.
2788 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2790 * printcmd.c (print_formatted): Handle references as for unformatted
2793 2008-01-30 Joel Brobecker <brobecker@adacore.com>
2795 * eval.c (evaluate_subexp_standard): Add handling of user
2796 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
2798 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
2800 * eval.c (evaluate_subexp_standard): Support
2801 BINOP_INTDIV opcode.
2803 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
2805 * valarith.c (value_binop): Add floating-point BINOP_MIN and
2807 For BINOP_EXP, use length and signedness of left operand only for
2808 result, as for shifts.
2809 For integral operands to BINOP_EXP, use new integer_pow and
2810 uinteger_pow functions so as to get full range of results.
2811 (integer_pow): New function.
2812 (uinteger_pow): New function.
2814 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
2816 Use vector for varobj_list_children interface.
2817 * gdb/varobj.c (varobj_list_children): Return vector
2819 * gdb/varobj.h (varobj_list_children): Adjust
2821 (varobj_p): Declare. Declare vector thereof.
2822 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
2823 for varobj_list_children change.
2824 * Makefile.in (varobj_h): Update dependencies.
2826 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
2828 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
2829 TYPE_CODE_DECFLOAT arguments.
2830 (ppc64_sysv_abi_push_dummy_call) Likewise.
2831 (get_decimal_float_return_value): New function.
2832 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
2833 values by calling get_decimal_float_return_value.
2834 (ppc64_sysv_abi_return_value): Likewise.
2836 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
2838 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
2839 for preprocessor macro information. Formatting changes.
2841 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2843 * remote.c (struct remote_state): Add cached_wait_status.
2844 (remote_exec_file): New variable.
2845 (PACKET_vAttach, PACKET_vRun): New constants.
2846 (extended_remote_restart): Do not query for status.
2847 (struct start_remote_args): New.
2848 (remote_start_remote): Take it as a second argument. Check
2849 whether the target is running. Issue an error for non-running
2850 non-extended targets. Cache the wait status. Set inferior_ptid
2852 (remote_open_1): Prompt to disconnect non-running targets. Make
2853 sure the target is marked running. Do not set inferior_ptid here.
2854 Update call to remote_start_remote. Do not call remote_check_symbols
2855 if the target is not running.
2856 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
2857 argument. Handle a non-running target.
2858 (remote_detach): Use it.
2859 (extended_remote_detach): New.
2860 (remote_disconnect): Fix typo. Use remoute_mourn_1.
2861 (extended_remote_attach_1, extended_remote_attach)
2862 (extended_async_remote_attach): New.
2863 (remote_vcont_resume): Remove unused variable.
2864 (remote_wait, remote_async_wait): Use any cached wait status.
2865 (putpkt_binary, getpkt): Clear any cached wait status.
2866 (extended_remoute_mourn_1): New.
2867 (extended_remote_mourn): Use it.
2868 (extended_async_remote_mourn, extended_remote_run): New.
2869 (extended_remote_create_inferior_1): New.
2870 (extended_remote_create_inferior): Use it.
2871 (extended_remote_async_create_inferior): Likewise.
2872 (remote_xfer_partial): Skip for non-executing targets.
2873 (init_extended_remote_ops): Set to_detach and to_attach.
2874 (init_extended_async_remote_ops): Likewise. Use
2875 extended_async_remote_mourn.
2876 (_initialize_remote): Register vAttach, vRun, and
2877 set remote exec-file.
2878 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
2880 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2882 * Makefile.in (symfile.o): Update.
2883 * NEWS: Mention exec tracing support.
2884 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
2886 * infcmd.c (kill_if_already_running, detach_command)
2887 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
2888 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
2889 (follow_exec): Do not check may_follow_exec. Do not mourn and push
2890 targets. Apply the sysroot path to the loaded executable. Use
2891 no_shared_libraries.
2892 * linux-nat.c (linux_child_follow_fork): Print fork following
2893 messages if verbose.
2894 (kill_wait_callback): Kill again before waiting a second time.
2895 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
2896 no_shared_libraries.
2898 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2900 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
2902 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2904 * nto-tdep.h: Remove #include "defs.h".
2905 * nto-tdep.c: Add #include "defs.h".
2906 * Makefile.in (nto_tdep_h): Update dependencies.
2907 (nto-tdep.o): Likewise.
2909 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2911 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
2913 (proceed, start_remote): Update call to wait_for_inferior.
2914 * inferior.h (wait_for_inferior): Update declaration.
2915 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
2916 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
2917 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
2918 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
2920 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
2922 * varobj (adjust_value_for_child_access): Added checking for
2923 returned value from gdb_value_ind.
2924 (c_describe_child): Likewise.
2925 (cplus_describe_child): Fixed a typo.
2927 2008-01-29 Jim Blandy <jimb@red-bean.com>
2929 * MAINTAINERS: Update my info.
2931 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2933 Use multiple locations for hardware watchpoints.
2934 This eliminates the need to traverse value chain, doing
2935 various checks, in three different places.
2937 * breakpoint.h (struct bp_location): New fields
2938 lengths and watchpoint_type.
2939 (struct breakpoint): Remove the val_chain field.
2940 * breakpoint.c (is_hardware_watchpoint): New.
2941 (free_valchain): Remove.
2942 (update_watchpoint): New.
2943 (insert_bp_location): For hardware watchpoint, just
2945 (insert_breakpoints): Call update_watchpoint_locations
2946 on all watchpoints. If we have failed to insert
2947 any location of a hardware watchpoint, remove all inserted
2949 (remove_breakpoint): For hardware watchpoints, directly
2951 (watchpoints_triggered): Iterate over locations.
2952 (bpstat_stop_status): Use only first location of
2953 a resource watchpoint.
2954 (delete_breakpoint): Don't call free_valchain.
2955 (print_one_breakpoint): Don't print all
2956 locations for watchpoints.
2957 (breakpoint_re_set_one): Use update_watchpoint for
2960 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2962 Don't reset watchpoint block on solib load.
2964 * breakpoint.c (insert_bp_location): For watchpoints,
2965 recompute condition.
2966 (breakpoint_re_set_one): Instead of recomputing value
2967 and condition for watchpoints, just reset value and
2968 let insert_breakpoints/insert_bp_location recompute it.
2969 Don't do anything about disabled watchpoint.
2971 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
2973 * valarith.c (value_binop): Handle unsigned integer
2976 2008-01-28 Kevin Buettner <kevinb@redhat.com>
2978 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
2979 instruction pattern that appears frequently in position
2980 independent code. Fix bug in code which looks for "fmov" and
2981 backtracks if no "fmov" is found.
2983 2008-01-28 Doug Evans <dje@google.com>
2985 * dbxread.c (read_dbx_symtab): Fix indentation.
2986 Reformat comments to 80 columns.
2987 Move local var def closer to only use.
2989 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2991 * fork-child.c (SHELL_FILE): Remove #ifndef.
2992 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
2994 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
2996 * i386-tdep.c (i386_skip_noop): New function.
2997 (i386_analyze_prologue): Call i386_skip_noop function.
2999 2008-01-24 Michael Snyder <msnyder@specifix.com>
3001 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3002 * win32-nat.c (win32_xfer_partial): Ditto.
3003 * target.c (default_xfer_partial): Minor whitespace adjustment.
3005 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3007 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3008 strip bit 1 even if pc doesn't point to thumb code.
3010 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3012 * remote.c (remote_wait): Handle SIGINT between packets.
3013 (remote_async_wait): Likewise.
3015 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3016 Chris Demetriou <cgd@google.com>
3018 * thread.c (add_thread_silent): Renamed
3020 (print_thread_events): New variable definition.
3021 (show_print_thread_events): New function.
3022 (_initialize_thread): Add "set print thread-events" and
3023 "show print thread-events" commands.
3024 (add_thread): Announce new thread.
3025 * gdbthread.h (add_thread_silent): Declare.
3026 (print_thread_events): New variable declaration.
3027 * inf-ttrace.c (inf_ttrace_wait): Don't
3028 inform about new thread, as add_thread is always
3029 called too, and will take care of that.
3030 * infrun.c (handle_inferior_event): Likewise.
3031 * procfs.c (procfs_wait): Likewise.
3032 * remote.c (remote_currthread): Likewise.
3033 * sol-thread.c (sol_thread_wait): Likewise.
3034 * win32-nat.c (get_win32_debug_event): Likewise.
3035 * linux-thread-db.c (attach_thread): Likewise.
3036 Remove the verbose parameter.
3037 (check_event): Make detach_thread be verbose
3038 only if print_thread_events is set.
3039 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3040 about new thread. This is called only from
3041 linux-thread-db.c:attach_thread, which will take care.
3042 Remove the verbose parameter.
3043 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3045 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3047 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3049 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3051 * breakpoint.c (break_command_really): New parameter
3053 (break_command_1): Pass 0 as
3054 ignore_count to break_command_really.
3055 (gdb_breakpoint): Pass ignore_count to
3056 break_command_really.
3058 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3060 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3061 sigcontext struct via pointer.
3062 (struct sigframe comment): Update to show new field `psc'.
3064 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3066 * infrun.c (handle_inferior_event): If
3067 we failed to remove breakpoints, error,
3068 don't try to increment PC by hand.
3070 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3072 Add NetBSD/hppa target and host support.
3074 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3075 (hppabsd_gregset): Move to ...
3076 (hppabsd_regset_from_core_section): Rename
3077 hppaobsd_regset_from_core_section and move to ...
3078 (hppabsd_find_global_pointer): Update comment.
3079 (hppabsd_init_abi): Make global. Do not register
3080 hppabsd_regset_from_core_section.
3081 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3083 (_initialize_hppabsd_tdep): Move to ...
3084 * hppaobsd-tdep.c: ... here. New file.
3085 * hppnbsd-tdep.c: New file.
3086 * hppnbsd-nat.c: New file.
3087 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3088 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3089 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3090 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3091 * configure.host (hppa*-*-netbsd*): New entry.
3092 * configure.tgt (hppa*-*-netbsd*): New entry.
3093 (hppa*-*-openbsd*): Update.
3094 * NEWS (New native configuration): Mention NetBSD/hppa.
3095 (New targets): Mention NetBSD/hppa.
3097 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3099 * gdbarch.sh (function_list): Add new property bits_big_endian to
3101 * gdbarch.{c,h}: Regenerate.
3103 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3104 gdbarch_bits_big_endian (comment).
3105 (unpack_field_as_long, modify_field): Likewise.
3106 * value.h: Likewise (comment).
3107 * valops.c (value_slice): Likewise.
3108 * valarith.c (value_subscript, value_bit_index): Likewise.
3109 * gdbtypes.h (field): Likewise (comment).
3110 * eval.c (evaluate_subexp_standard): Likewise.
3111 * dwarf2read.c (dwarf2_add_field): Likewise.
3112 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3113 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3115 * defs.h (BITS_BIG_ENDIAN): Remove.
3117 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3119 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3121 * m2-exp.y (yylex): Likewise.
3122 * objc-exp.y (yylex): Likewise.
3124 * defs.h (DEPRECATED_STREQN): Remove.
3126 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3128 * MAINTAINERS: Update my email address.
3130 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3132 * README: Mention gdbserver/README.
3134 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3136 * valarith.c (value_binop): Handle BINOP_INTDIV
3137 for unsigned and signed integers.
3139 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3141 * s390-tdep.c (s390_gdbarch_init): Set default long double
3142 type to 128-bit IEEE quad.
3144 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3146 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3148 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3150 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3152 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3153 * value.c: All callers changed.
3155 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3157 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3158 DEPRECATED_STREQ by its expression.
3159 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3160 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3161 (scan_xcoff_symtab): Likewise.
3162 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3163 * f-lang.c (find_common_for_function): Likewise.
3164 * objc-exp.y (parse_number): Likewise.
3166 * defs.h (DEPRECATED_STREQ): Remove.
3168 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3170 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3171 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3172 get_frame_arch to get at the current_architecture. Update AM33_MODE
3174 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3175 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3177 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3179 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3181 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3183 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3185 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3186 current_gdbarch by gdbarch. Update caller.
3188 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3189 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3190 the current architecture. Update calls of
3191 amd64_native_gregset_supplies_p.
3192 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3193 (amd64bsd_store_inferior_registers): Likewise.
3195 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3197 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3198 Replace current_gdbarch by gdbarch. Update caller.
3200 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3202 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3203 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3204 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3205 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3206 (stabsect_build_psymtabs): Fix indentation.
3208 2008-01-15 Michael Snyder <msnyder@specifix.com>
3210 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3212 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3214 * win32-nat.c (win32_create_inferior): Restore code calling
3215 CloseHandle on ProcessInformation structure.
3217 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3219 * configure.ac: Check for void * as 3 argument of ptrace.
3220 * configure: regenerate.
3222 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3224 * alpha-tdep.c (alpha_heuristic_proc_start)
3225 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3226 current_gdbarch by gdbarch.
3228 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3229 current architecture by frame_info. Update alpha_heuristic_proc_start
3232 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3233 get_frame_arch to get at the current architecture by frame_info. Update
3234 alpha_sigtramp_register_address call.
3236 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3237 current_gdbarch by gdbarch. Update caller.
3238 (convert_to_extended, convert_from_extended): Add endianess parameter
3239 for comparison. Update caller.
3240 (arm_extract_return_value, arm_store_return_value): Use
3241 get_regcache_arch to get at the current architecture.
3243 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3244 current_gdbarch by gdbarch. Update caller.
3245 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3246 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3248 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3249 gdbarch as parameter. Update caller.
3250 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3251 current_gdbarch by gdbarch. Update caller.
3253 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3254 update caller. Replace current_gdbarch by gdbarch.
3256 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3257 the current architecture. Replace current_gdbarch by gdbarch.
3258 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3259 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3260 expression. Add gdbarch as parameter and replace current_gdbarch with
3262 (M6811_TDEP): Remove.
3263 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3265 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3266 current_gdbarch by gdbarch. Update caller.
3268 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3270 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3273 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3274 caller. Relace current_gdbarch by gdbarch.
3275 (altivec_register_p, spe_register_p): Likewise.
3276 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3278 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3279 altivec_register_p and spe_register_p.
3281 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3282 caller. Replace current_gdbarch by gdbarch.
3283 (score_analyze_prologue): use get_frame_arch to get at the current
3286 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3287 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3288 current_gdbarch by gdbarch. Update caller.
3289 (sparc_frame_cache): Use get_frame_arch to get at the current
3291 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3292 sparc_analyze_prologue.
3294 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3297 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3299 * exec.c: #include "arch-utils.h"
3300 (print_section_info): Use gdbarch_from_bfd to get at the
3301 current architecture. Replace current_gdbarch. Fix indention. Replace
3302 deprecated_print_address_numeric by paddress.
3303 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3305 * valprint.c (val_print_string): Replace
3306 deprecated_print_address_numeric.
3307 * tracepoint.c (trace_mention, scope_info): Likewise.
3308 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3309 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3310 (maintenance_check_symtabs): Likewise.
3311 * symfile.c (list_overlays_command): Likewise.
3312 * stack.c (frame_info, print_block_frame_labels): Likewise.
3313 * printcmd.c (print_address, print_address_demangle)
3314 (address_info): Likewise.
3315 * corefile.c (memory_error): Likewise.
3316 * infcmd.c (jump_command): Likewise.
3317 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3318 (mention, delete_breakpoint): Likewise.
3319 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3320 * dwarf2read.c (dump_die): Likewise.
3321 * ada-valprint.c (ada_val_print_1): Likewise.
3322 * f-valprint.c (f_val_print): Likewise.
3323 * linux-fork.c (info_forks_command): Likewise.
3324 * m32r-com.c (m32r_load_section, m32r_load)
3325 (m32r_upload_command): Likewise.
3327 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3329 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3331 * gdbarch.sh (skip_prologue): Add gdbarch
3333 * gdbarch.{c,h}: Regenerate.
3335 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3336 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3337 * avr-tdep.c (avr_skip_prologue): Likewise.
3338 * cris-tdep.c (cris_skip_prologue): Likewise.
3339 * frv-tdep.c (frv_skip_prologue): Likewise.
3340 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3341 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3342 * i386-tdep.c (i386_skip_prologue): Likewise.
3343 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3344 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3345 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3346 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3347 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3348 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3349 * mep-tdep.c (mep_skip_prologue): Likewise.
3350 * mips-tdep.c (mips_skip_prologue): Likewise.
3351 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3352 * mt-tdep.c (mt_skip_prologue): Likewise.
3353 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3354 * score-tdep.c (score_skip_prologue): Likewise.
3355 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3356 * sh-tdep.c (sh_skip_prologue): Likewise.
3357 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3358 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3359 * spu-tdep.c (spu_skip_prologue): Likewise.
3360 * v850-tdep.c (v850_skip_prologue): Likewise.
3361 * vax-tdep.c (vax_skip_prologue): Likewise.
3362 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3363 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3365 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3366 current_gdbarch by gdbarch.
3367 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3368 * s390-tdep.c (s390_skip_prologue): Likewise.
3370 2008-01-10 Doug Evans <dje@google.com>
3372 * defs.h (struct continuation_arg): Fix typo in comment.
3373 * target.c (target_translate_tls_address): Fix comment spelling error.
3375 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3377 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3378 (DOUBLEST_SCAN_FORMAT): Likewise.
3379 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3380 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3381 * c-exp.y (parse_number): Likewise.
3382 * jv-exp.y (parse_number): Likewise.
3383 * objc-exp.y (parse_number): Likewise.
3384 * p-exp.y (parse_number): Likewise.
3386 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3388 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3389 (check_typedef): Likewise.
3391 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
3393 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3394 seen_double_big_d, treat the new H, D, and DD modifiers as length
3397 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3399 * dwarf2read.c (read_enumeration_type): Add comment.
3401 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3403 * config.in: Regenerate.
3405 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3407 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3409 (ada_convert_actuals): Delete.
3410 * ada-lang.h (ada_convert_actual): Add declaration.
3411 (ada_convert_actuals): Remove declaration.
3412 * infcall.c: #include "ada-lang.h".
3413 (value_arg_coerce): Add new parameter sp. Update function
3414 documetnation. Add handling of Ada function call parameters.
3415 * Makefile.in (infcall.o): Update dependencies.
3417 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3419 * ada-lang.c (ensure_lval): Fix value lval kind.
3420 (convert_actual): Add handling for arguments passed by reference.
3422 2008-01-08 Doug Evans <dje@google.com>
3424 * dbxread.c (read_dbx_symtab): Fix indentation.
3426 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3428 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3429 (valarith.o): Depend on dfp.h.
3430 (valops.o): Likewise.
3431 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3432 (set_decnumber_context): New function.
3433 (decimal_check_errors): Likewise.
3434 (decimal_from_number): Likewise.
3435 (decimal_to_number): Likewise.
3436 (decimal_from_string): Use set_decnumber_context and
3437 decimal_check_errors.
3438 (decimal_from_integral): New function.
3439 (decimal_from_floating): Likewise.
3440 (decimal_to_double): Likewise.
3441 (promote_decimal): Likewise.
3442 (decimal_binop): Likewise.
3443 (decimal_is_zero): Likewise.
3444 (decimal_compare): Likewise.
3445 (decimal_convert): Likewise.
3446 * dfp.h (decimal_from_integral): New prototype.
3447 (decimal_from_floating): Likewise.
3448 (decimal_to_double): Likewise.
3449 (decimal_binop): Likewise.
3450 (decimal_is_zero): Likewise.
3451 (decimal_compare): Likewise.
3452 (decimal_convert): Likewise.
3453 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3454 call to value_from_decfloat.
3455 * valarith.c: Include dfp.h.
3456 (value_args_as_decimal): New function.
3457 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3458 (value_logical_not): Likewise.
3459 (value_equal): Likewise.
3460 (value_less): Likewise.
3461 (value_pos): Likewise.
3462 (value_neg): Formatting fix.
3463 * valops.c: Include dfp.h.
3464 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3465 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3466 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3467 (value_from_decfloat): Remove expect_type argument.
3468 * value.h (value_from_decfloat): Update prototype.
3470 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3472 Ignore change in name of dynamic linker during
3473 execution on Solaris. This also unbreaks pending breakpoints.
3475 * solist.h (struct target_so_ops): New field same.
3476 * solib-svr4.c (svr4_same): New.
3477 (_initialize_svr4_solib): Register svr4_same.
3478 * solib.c (update_solib_list): Use ops->same, if available.
3480 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3482 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3483 when using MS-DOS paths.
3485 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3487 * NEWS: Mention --pid and --core command line behaviour changes.
3489 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3491 * main.c (captured_main): Remove 'count' varible and the
3492 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3493 --pid options were issued simultaneously. If an explicit pid
3494 option was passed, don't fallback to core file. Detect extra
3495 arguments better in the presence of explicit pid or core
3498 2008-01-05 Joel Brobecker <brobecker@adacore.com>
3500 * ada-lang.c (ada_which_variant_applies): Correctly compute
3501 the value of the discriminant when the variant record is packed.
3503 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3505 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3506 that are used to differentiate homonyms.
3508 2008-01-04 Jerome Guitton <guitton@adacore.com>
3510 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3511 when the type is an anonymous pointer type.
3512 (ada_check_typedef): Avoid a seg fault when the type is null.
3513 * ada-typeprint.c (print_array_type): Add support for pointer
3516 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3518 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3520 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3522 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3523 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3525 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3527 * ada-exp.y (chop_separator): New function.
3528 (write_selectors): Rewrite to re-use chop_separator.
3529 (ada_nget_field_index, get_symbol_field_type): New functions.
3530 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3533 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3535 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3536 of SYMBOL_VALUE when working with function symbols.
3538 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3540 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3541 expressions. These expressions do not need to be rewriten.
3543 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3545 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3546 the given die is a declaration.
3548 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3550 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3551 Handle properly the case when the index type is an enumerated type.
3552 Do not return the subtype of the bounds type, just return the
3553 bounds type directly - this is not needed and is more consistent
3554 with what we do for arrays when no XA parallel type exists.
3556 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3558 * ada-lang.c (static_unwrap_type): Add forward declaration.
3559 (template_to_static_fixed_type): Fields of dynamic types sometimes
3560 also need to be unwrapped. Take this into account.
3561 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3562 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3563 * ada-typeprint.c (ada_print_type): Get the typename from
3564 the original type, not the base type.
3566 2008-01-03 Jerome Guitton <guitton@adacore.com>
3568 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3569 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3570 Update calls to ada_to_fixed_type.
3571 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3573 (ada_to_fixed_type): Add check_tag parameter; do not look for
3574 tag if null. When looking for a tag, use a fixed record type.
3575 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3576 * ada-valprint.c (printable_val_type, ada_value_print): Update
3577 calls to ada_to_fixed_type.
3579 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
3581 * doublest.c (convert_floatformat_to_doublest): Call
3582 floatformat_to_doublest instead of floatformat_to_double and use
3584 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3585 instead of floatformat_from_double and use DOUBLEST variables.
3587 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3589 * MAINTAINERS (Write After Approval): Add self.
3591 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3593 * symfile.c (set_initial_language): Make non-static.
3594 * symfile.h (set_initial_language): Add declaration.
3595 * language.c: #include "symfile.h".
3596 (set_language): Call set_initial_language if the frame language
3597 could not be determined.
3599 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3601 * eval.c (evaluate_subexp_for_address): Provide frame address to
3602 locate_var_value only if it will be needed.
3604 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3606 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3608 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3610 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3611 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3612 This is needed to make sure that any other treatment applied
3613 to the resulting value does not fail for spurious reason,
3614 such as trying to take the address of this value.
3616 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3618 * ada-lang.c (ada_value_equal): Dereference reference types when
3621 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3623 Updated copyright notices for most files.
3625 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
3627 * win32-nat.c (psapi_module_handle): Remove static.
3628 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
3629 return first module found if base_address is zero. Don't initialize
3630 psapi function pointers here. Convert to cygwin paths when
3632 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
3633 executable name. Use get_module_name when that fails or when
3635 (_initialize_psapi): New function. Initialize psapi stuff before it is
3636 needed or issue a warning if it is not found. Move psapi_module_handle
3639 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3641 * ada-lang.c (ada_remove_trailing_digits): New function.
3642 (ada_remove_po_subprogram_suffix): New function.
3643 (ada_decode): Improve. Move the description of the algorithm
3644 directly inside the code, instead of in the function global
3647 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3649 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
3650 and always print the dereferenced value.
3652 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3654 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
3655 of the case where the first argument is a reference.
3656 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
3658 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3660 Implement support for Ada interface types.
3662 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
3663 (ada_is_ignored_field): Ignore fields that are a dispatch table
3666 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3668 * top.c (print_gdb_version): Update copyright year.
3670 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3672 * ChangeLog-2007: New ChangeLog rotation.
3673 * ChangeLog: Reset for 2008.
3674 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
3677 For older changes see ChangeLog-2007.
3683 version-control: never