1 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
3 * symfile.c (add_symbol_file_command): Use paddress rather than
4 hex_string to print the address.
6 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
8 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
9 return the null frame ID to terminate the backtrace.
11 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
13 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
14 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
15 (SIG_FRAME_PC_OFFSET): Likewise.
16 (SIG_FRAME_LR_OFFSET): Likewise.
17 (SIG_FRAME_FP_OFFSET): Likewise.
18 (rs6000_push_dummy_call): Likewise.
19 (rs6000_return_value): Likewise.
20 (rs6000_convert_from_func_ptr_addr): Likewise.
21 (branch_dest, rs6000_software_single_step): Likewise.
22 (deal_with_atomic_sequence): Rename to ...
23 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
24 Do not call branch_dest; inline required parts of that function.
25 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
26 with SYMBOL_LINKAGE_NAME.
27 (struct reg, regsize): Delete.
28 (read_memory_addr): Delete; inline into callers.
29 (rs6000_skip_prologue): Move after skip_prologue.
30 (skip_prologue): Remove prototype.
31 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
32 initialization as if this variable were true. Do not install
33 ppc64_sysv_abi_adjust_breakpoint_address.
35 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
36 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
38 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
39 (SIG_FRAME_PC_OFFSET): Likewise.
40 (SIG_FRAME_LR_OFFSET): Likewise.
41 (SIG_FRAME_FP_OFFSET): Likewise.
42 (rs6000_push_dummy_call): Likewise.
43 (rs6000_return_value): Likewise.
44 (rs6000_convert_from_func_ptr_addr): Likewise.
45 (branch_dest, rs6000_software_single_step): Likewise. Replace
46 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
47 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
48 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
49 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
50 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
52 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
53 (AIX_TEXT_SEGMENT_BASE): New macro.
54 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
55 by AIX_TEXT_SEGMENT_BASE.
57 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
58 (struct gdbarch_tdep): Remove text_segment_base member.
59 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
60 ppc64_sysv_abi_adjust_breakpoint_address.
62 * Makefile.in (rs6000-tdep.o): Update dependencies.
63 (rs6000-aix-tdep.o): Likewise.
65 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
66 Thiago Jung Bauermann <bauerman@br.ibm.com>
68 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
69 * doublest.c (convert_typed_floating): Fix typo in comment.
70 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
71 * frame-unwind.h (frame_sniffer_ftype): Likewise.
72 * frame.c (frame_unwind_address_in_block): Likewise.
73 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
74 * symtab.h (struct symbol): Likewise.
75 * tramp-frame.h (struct trad_frame_cache): Likewise.
76 * value.c (allocate_repeat_value): Likewise.
78 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
80 * infrun.c (handle_inferior_event): Do not insert breakpoints at
81 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
83 2008-05-03 Pedro Alves <pedro@codesourcery.com>
85 * parse.c (parse_exp_in_context): Don't override
86 expression_context_pc if get_selected_block returned a valid
89 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
91 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
92 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
93 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
95 * c-typeprint.c (c_type_print_base): Delete handling of template
97 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
98 (METHOD_PTR_TO_VOFFSET): Delete.
99 * defs.h (QUIT_FIXME): Delete.
100 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
101 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
102 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
103 ninstantiations, and instantiations.
104 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
105 (TYPE_FN_FIELD_INLINED): Delete.
106 * srec.h (SREC_BINARY): Delete.
107 * symtab.c (symbol_init_demangled_name): Delete.
108 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
109 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
110 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
111 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
112 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
113 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
114 * target.h (enum thread_control_capabilities): Delete tc_switch.
115 (target_can_switch_threads): Delete.
117 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
119 * Makefile.in (objfiles.o): Update.
120 * exec.c (exec_set_section_address): Support p->addr != 0.
121 * objfiles.c (objfile_relocate): Update exec_ops section
123 * symfile.c (place_section): Move exec_set_section_address call...
124 (default_symfile_offsets): ...to here.
126 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
128 * Makefile.in (ppc_linux_tdep_h): New macro.
129 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
130 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
131 (powerpc_e500l_c): Likewise.
132 (ppc-linux-nat.o): Update dependencies.
133 (ppc-linux-tdep.o): Update dependencies.
134 (rs6000-tdep.o): Update dependencies.
136 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
137 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
138 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
139 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
140 (tdesc_powerpc_e500): Remove.
142 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
143 and "features/rs6000/powerpc-altivec64.c".
144 (ppc_supply_reg, ppc_collect_reg): Make global.
145 (variants): Use tdesc_powerpc_32 for "powerpc" and
146 tdesc_powerpc_altivec64 for "powerpc64".
147 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
149 * ppc-linux-tdep.h: New file.
151 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
152 Include "features/rs6000/powerpc-32l.c".
153 Include "features/rs6000/powerpc-altivec32l.c".
154 Include "features/rs6000/powerpc-64l.c".
155 Include "features/rs6000/powerpc-altivec64l.c".
156 Include "features/rs6000/powerpc-e500l.c".
157 (ppc_linux_supply_gregset): New function.
158 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
159 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
160 (ppc64_linux_gregset): Likewise.
161 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
162 (ppc_linux_trap_reg_p): New function.
163 (ppc_linux_write_pc): New function.
164 (ppc_linux_core_read_description): New function.
165 (ppc_linux_init_abi): Install ppc_linux_write_pc and
166 ppc_linux_core_read_description. Install orig_r3 and trap
167 registers if present in the target description.
168 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
170 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
171 (PT_ORIG_R3, PT_TRAP): Define if necessary.
172 (ppc_register_u_addr): Handle orig_r3 and trap registers.
173 (fetch_ppc_registers): Likewise.
174 (store_ppc_registers): Likewise.
175 (store_register): Likewise.
176 (ppc_linux_read_description): Check whether AltiVec is supported.
177 Check whether inferior is 32-bit or 64-bit. Return the appropriate
178 Linux target description.
180 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
181 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
182 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
183 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
184 rs6000/powerpc-e500. Update -expedite variables accordingly.
186 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
187 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
188 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
189 * features/rs6000/powerpc-e500.c: Regenerate.
190 * features/rs6000/powerpc-32.c: Regenerate.
191 * features/rs6000/powerpc-64.c: Regenerate.
193 * features/rs6000/power-linux.xml: New file.
194 * features/rs6000/power64-linux.xml: New file.
195 * features/rs6000/powerpc-32l.xml: New file.
196 * features/rs6000/powerpc-altivec32l.xml: New file.
197 * features/rs6000/powerpc-64l.xml: New file.
198 * features/rs6000/powerpc-altivec64l.xml: New file.
199 * features/rs6000/powerpc-e500l.xml: New file.
200 * features/rs6000/powerpc-32l.c: New (generated) file.
201 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
202 * features/rs6000/powerpc-64l.c: New (generated) file.
203 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
204 * features/rs6000/powerpc-e500l.xml: New (generated) file.
206 * regformats/reg-ppc.dat: Remove.
207 * regformats/reg-ppc64.dat: Remove.
208 * regformats/rs6000/powerpc-32.dat: Remove.
209 * regformats/rs6000/powerpc-64.dat: Remove.
210 * regformats/rs6000/powerpc-e500.dat: Remove.
211 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
212 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
213 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
214 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
215 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
217 2008-05-03 Pedro Alves <pedro@codesourcery.com>
219 * thread.c (delete_thread): Call observer_notify_thread_exit.
220 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
221 thread_exit observer.
222 (mi_thread_exit): New.
224 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
226 * breakpoint.c (create_exception_catchpoint): Remove prototype
227 for already deleted function.
228 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
229 * frame.h (show_stack_frame): Remove prototype.
230 * stack.c (show_stack_frame): Remove empty, unused function.
231 * source.c (symtab_to_fullname, print_source_lines): Small fix
233 * value.c (show_values): Update comments to mention "show values"
234 command instead of "info history".
236 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
238 * linespec.c: Include "target.h".
239 (minsym_found): Handle minimal symbols pointing to function
240 descriptors. Use find_function_start_pc.
241 * minsyms.c (msymbol_objfile): New function.
242 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
243 to function descriptors.
244 * symtab.c (fixup_section): Only use minimal symbol at the same
245 address to determine section of a symbol.
246 (find_function_start_pc): New function.
247 (find_function_start_sal): Use it.
248 * symtab.h (msymbol_objfile): Add prototype.
249 (find_function_start_pc): Likewise.
250 * value.c: Include "objfiles.h".
251 (value_fn_field): Handle minimal symbols pointing to function
253 * Makefile.in (linespec.o): Update dependencies.
256 2008-05-02 Joel Brobecker <brobecker@adacore.com>
258 * ada-lang.c (unwrap_value): Handle the case where the "F" field
259 inside a PAD type is a bitfield.
261 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
263 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
264 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
265 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
266 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
267 Allow typedefs when checking for function pointer arguments.
268 Right-align small structs passed on the stack.
269 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
270 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
271 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
273 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
275 * Makefile.in (arm-tdep.o): Update.
276 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
277 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
278 (arm_pc_is_thumb): Use mapping symbols.
279 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
280 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
281 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
282 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
283 * gdbarch.sh: Add record_special_symbol.
284 * gdbarch.c, gdbarch.h: Regenerated.
285 * objfiles.c (struct objfile_data): Add cleanup member.
286 (register_objfile_data_with_cleanup): New function, from
287 register_objfile_data.
288 (register_objfile_data): Use it.
289 (objfile_free_data): Call clear_objfile_data.
290 (clear_objfile_data): Call cleanup functions.
291 * objfiles.h (register_objfile_data_with_cleanup): Declare.
293 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
295 * objfiles.c (init_entry_point_info): Handle shared libraries.
297 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
299 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
302 2008-05-02 Jim Blandy <jimb@codesourcery.com>
303 Pedro Alves <pedro@codesourcery.com>
305 Implement displaced stepping.
307 * gdbarch.sh (max_insn_length): New 'variable'.
308 (displaced_step_copy, displaced_step_fixup)
309 (displaced_step_free_closure, displaced_step_location): New
311 (struct displaced_step_closure): Add forward declaration.
312 * gdbarch.c, gdbarch.h: Regenerated.
314 * arch-utils.c: #include "objfiles.h".
315 (simple_displaced_step_copy_insn)
316 (simple_displaced_step_free_closure)
317 (displaced_step_at_entry_point): New functions.
318 * arch-utils.h (simple_displaced_step_copy_insn)
319 (simple_displaced_step_free_closure)
320 (displaced_step_at_entry_point): New prototypes.
322 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
323 (I386_MAX_MATCHED_INSN_LEN): ... this.
324 (i386_absolute_jmp_p, i386_absolute_call_p)
325 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
326 (i386_displaced_step_fixup): New functions.
327 (struct i386_insn, i386_match_insn): Update.
328 (i386_gdbarch_init): Set gdbarch_max_insn_length.
329 * i386-tdep.h (I386_MAX_INSN_LEN): New.
330 (i386_displaced_step_fixup): New prototype.
331 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
332 Register gdbarch_displaced_step_copy,
333 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
334 and gdbarch_displaced_step_location functions.
336 * infrun.c (debug_displaced): New variable.
337 (show_debug_displaced): New function.
338 (struct displaced_step_request): New struct.
339 (displaced_step_request_queue, displaced_step_ptid)
340 (displaced_step_gdbarch, displaced_step_closure)
341 (displaced_step_original, displaced_step_copy)
342 (displaced_step_saved_copy, can_use_displaced_stepping): New
344 (show_can_use_displaced_stepping, use_displaced_stepping)
345 (displaced_step_clear, cleanup_displaced_step_closure)
346 (displaced_step_dump_bytes, displaced_step_prepare)
347 (displaced_step_clear_cleanup, write_memory_ptid)
348 (displaced_step_fixup): New functions.
349 (resume): Call displaced_step_prepare.
350 (proceed): Call read_pc once, and remember the value. If using
351 displaced stepping, don't remove breakpoints.
352 (handle_inferior_event): Call displaced_step_fixup. Add some
353 debugging output. When we try to step over a breakpoint, but get
354 a signal to deliver to the thread instead, ensure the step-resume
355 breakpoint is actually inserted. If a thread hop is needed, and
356 displaced stepping is enabled, don't remove breakpoints.
357 (init_wait_for_inferior): Call displaced_step_clear.
358 (_initialize_infrun): Add "set debug displaced" command. Add
359 "maint set can-use-displaced-stepping" command. Clear
361 * inferior.h (debug_displaced): Declare variable.
362 (displaced_step_dump_bytes): Declare function.
364 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
367 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
369 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
370 (arm_force_mode_string, arm_show_fallback_mode)
371 (arm_show_force_mode): New.
372 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
374 (_initialize_arm_tdep): Add "set arm fallback-mode"
375 and "set arm force-mode".
376 * NEWS: Document new commands.
378 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
380 * main.h (batch_silent): Declare.
381 * event-top.c: Include main.h.
382 (gdb_setup_readline): Remove extern batch_silent declaration.
383 * infrun.c (normal_stop): Don't print source location when running in
385 * Makefile.in (event-top.o): Add main.h dependency.
387 2008-05-02 Andreas Schwab <schwab@suse.de>
389 * target.h (struct target_ops): Add
390 to_watchpoint_addr_within_range.
391 (target_watchpoint_addr_within_range): New function.
392 * target.c (update_current_target): Inherit
393 to_watchpoint_addr_within_range, defaulting to
394 default_watchpoint_addr_within_range.
395 (default_watchpoint_addr_within_range): New function.
396 (debug_to_watchpoint_addr_within_range): New function.
397 (setup_target_debug): Set to_watchpoint_addr_within_range.
398 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
400 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
401 * breakpoint.c (watchpoints_triggered): Use
402 target_watchpoint_addr_within_range.
404 2008-05-01 Pedro Alves <pedro@codesourcery.com>
406 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
407 (i[34567]86-*-dicos*, x86_64-*-dicos*):
408 Set gdb_osabi to GDB_OSABI_DICOS.
410 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
411 * osabi.c (gdb_osabi_name): Add "DICOS".
413 * i386-dicos-tdep.c: New file.
415 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
416 (ALLDEPFILES): Add i386-dicos-tdep.c.
417 (i386-dicos-tdep.o): New rule.
419 2008-05-01 Pedro Alves <pedro@codesourcery.com>
421 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
422 and register the fork's PTID as a thread.
424 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
427 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
428 assign its value to the breakpoint created.
429 (create_breakpoints): Add breakpoint_ops argument and pass it
430 to create_breakpoint call.
431 (break_command_really): Add breakpoint_ops argument and pass/assign
433 (break_command_1): Pass NULL as ops argument.
434 (set_breakpoint): Pass NULL as ops argument.
435 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
436 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
437 catch and throw catchpoints.
439 2008-05-01 Aleksandar Riswtovski <aristovski@qnx.com>
442 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
443 translate signal numeric value from the target to GDB's enum
445 * gdbarch.c, gdbarch.h: Regenerated.
446 * gdbarch.sh: Added two new functions target_signal_from_host and
447 target_signal_to_host.
448 * target.h (default_target_signal_from_host,
449 default_target_signal_to_host): New functions - declarations.
450 * signals/signals.c (struct gdbarch): New declaration.
451 (default_target_signal_to_host, default_target_signal_from_host): New
454 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
456 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
457 * arm-tdep.c (arm_frame_is_thumb): New.
458 (arm_pc_is_thumb): Clarify comment.
459 (thumb_analyze_prologue): Remove PC special case.
460 (thumb_scan_prologue): Take a block_addr argument. Use it for
461 find_pc_partial_function. Remove unused variables.
462 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
463 for find_pc_partial_function. Remove PC special case.
464 (arm_prologue_prev_register): Add special handling for PC and CPSR.
465 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
466 (arm_get_next_pc): Use arm_frame_is_thumb.
467 (arm_write_pc): Use CPSR_T instead of 0x20.
468 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
469 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
471 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
473 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
475 (struct dwarf2_frame_state_reg): Add FN to loc union.
477 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
479 * exec.c (print_section_info): Add missing '\n'.
481 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
483 * thread.c (add_thread): Move observer call to ...
484 (add_thread_silent): ... here.
486 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
488 * rs6000-tdep.c: Update for unwinder changes.
489 * ppcobsd-tdep.c: Likewise.
491 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
493 * s390-tdep.c: Update for unwinder changes.
495 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
497 * spu-tdep.c: Update for unwinder changes.
499 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
501 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
502 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
503 sparc64-linux-tdep.c: Update for unwinder changes.
505 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
507 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
508 for unwinder changes.
509 * mips-tdep.c: Likewise.
510 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
513 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
515 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
518 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
520 Update i386 and amd64 ports for unwinder changes.
522 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
523 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
524 (amd64_frame_unwind): Use default_frame_sniffer.
525 (amd64_frame_sniffer): Delete.
526 (amd64_sigtramp_frame_cache): Expect this_frame.
527 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
528 (amd64_sigtramp_frame_sniffer): Update signature.
529 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
530 (amd64_frame_base_address): Expect this_frame.
531 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
533 (amd64_init_abi): Use set_gdbarch_dummy_id and
534 frame_unwind_append_unwinder.
535 * i386-tdep.c (i386_frame_cache): Expect this_frame.
536 (i386_frame_this_id, i386_frame_prev_register): Update signature.
537 (i386_frame_unwind): Use default_frame_sniffer.
538 (i386_frame_sniffer): Delete.
539 (i386_sigtramp_frame_cache): Expect this_frame.
540 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
541 (i386_sigtramp_frame_sniffer): Update signature.
542 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
543 (i386_frame_base_address): Update signature.
544 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
545 (i386_push_dummy_call): Update comment.
546 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
548 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
549 and frame_unwind_append_unwinder.
550 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
551 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
552 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
553 i386nbsd-tdep.c: Update for unwinder changes.
555 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
557 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
558 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
560 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
561 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
562 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
564 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
566 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
568 * tramp-frame.h (struct tramp_frame): Update signature of init.
569 * Makefile.in (trad-frame.o): Update.
571 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
573 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
574 (execute_stack_op): Put this_frame in the baton.
575 (execute_cfa_program): Take this_frame.
576 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
577 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
578 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
579 (dwarf2_frame_this_id): Adjust to work on this_frame.
580 (dwarf2_signal_frame_this_id): Delete.
581 (dwarf2_frame_prev_register): Update signature. Use new frame
583 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
584 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
585 dwarf2_frame_sniffer.
586 (dwarf2_append_unwinders): New.
587 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
589 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
590 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
591 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
592 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
593 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
594 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
595 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
596 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
597 (dwarf2_append_unwinders): Declare.
598 (dwarf2_frame_base_sniffer): Update declaration.
599 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
602 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
604 Convert frame unwinders to use the current frame and
607 * frame.c (frame_debug): Make global.
608 (get_frame_id): Pass this frame to unwinder routines.
609 (frame_pc_unwind): Remove unused unwind->prev_pc support.
610 (do_frame_register_read): Do not discard the return value of
612 (frame_register_unwind): Remove debug messages. Use
613 frame_unwind_register_value.
614 (frame_unwind_register_value, get_frame_register_value): New
616 (create_new_frame, get_frame_base_address, get_frame_locals_address)
617 (get_frame_args_address, get_frame_type): Pass this frame to
619 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
621 * frame.h: Update comments.
622 (frame_debug, frame_unwind_register_value, get_frame_register_value)
623 (frame_prepare_for_sniffer): Declare.
624 * frame-unwind.h: Update comments and parameter names.
625 (default_frame_sniffer): Declare.
626 (frame_prev_register_ftype): Return a struct value *.
627 (struct frame_unwind): Remove prev_pc member.
628 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
629 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
630 (frame_unwind_got_register, frame_unwind_got_memory)
631 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
632 * frame-base.h: Update comments and parameter names.
633 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
634 if necessary. Add debugging output.
635 * sentinel-frame.c (sentinel_frame_prev_register)
636 (sentinel_frame_this_id): Update for new signature.
637 (sentinel_frame_prev_pc): Delete.
638 (sentinel_frame_unwinder): Remove prev_pc.
639 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
641 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
642 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
643 (frame_unwind_append_sniffer): Delete.
644 (frame_unwind_append_unwinder): New function.
645 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
646 from unwinders. Use frame_prepare_for_sniffer.
647 (default_frame_sniffer, frame_unwind_got_optimized)
648 (frame_unwind_got_register, frame_unwind_got_memory)
649 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
650 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
651 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
653 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
654 * gdbarch.c, gdbarch.c: Regenerated.
655 * frame-base.c (default_frame_base_address)
656 (default_frame_locals_address, default_frame_args_address): Update
658 (frame_base_find_by_frame): Pass this frame to unwinder routines.
659 * infcall.c (call_function_by_hand): Update comments.
660 * Makefile.in (frame-unwind.o): Update dependencies.
662 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
664 * ada-lang.c (ada_value_primitive_packed_val): Only check
665 value_lazy for memory lvals.
666 * findvar.c (value_of_register_lazy): New function.
667 (locate_var_value): Only check value_lazy for memory lvals.
668 * valarith.c (value_subscripted_rvalue): Likewise.
669 * valops.c (value_fetch_lazy): Handle both memory and register
671 (search_struct_field, value_slice): Only check value_lazy for memory
673 * value.c (struct value): Update comment for lazy.
674 (value_primitive_field): Only check value_lazy for memory lvals.
675 * value.h (value_lazy): Update comment.
676 (value_of_register_lazy): Declare.
678 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
680 * corefile.c (reopen_exec_file): Close any open files.
682 2008-04-29 Joel Brobecker <brobecker@adacore.com>
684 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
685 show_memory_breakpoints to 1 while reading the instruction bundle.
687 2008-04-29 Joel Brobecker <brobecker@adacore.com>
689 * gdbarch.sh: Document the return_value method. Explain that
690 the FUNCTYPE parameter might be NULL.
691 * gdbarch.h: Regenerated.
692 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
693 type when calling using_struct_return, as this is unnecessary
696 2008-04-28 Joel Brobecker <brobecker@adacore.com>
698 * terminal.h (create_tty_session): Fix return type.
700 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
702 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
704 2008-04-26 Joel Brobecker <brobecker@adacore.com>
706 * breakpoint.c (condition_command, commands_from_control_command)
707 (break_command_really): Minor reformatting.
709 2008-04-25 Pedro Alves <pedro@codesourcery.com>
711 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
713 2008-04-25 Pedro Alves <pedro@codesourcery.com>
715 * amd64-tdep.c (amd64_get_longjmp_target): New.
716 (amd64_init_abi): Register amd64_get_longjmp_target as
717 gdbarch_get_longjmp_target callback.
718 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
720 2008-04-25 Pedro Alves <pedro@codesourcery.com>
722 * breakpoint.h (enum bpstat_what_main_action): Delete
723 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
725 * breakpoint.c (clrs): Delete.
726 (bpstat_what): Update table.
728 * infrun.c (handle_inferior_event): Remove
729 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
731 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
733 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
734 Adjust all prototypes using mi_cmd_args_ftype to use
736 (struct mi_cmd): Remove the args_func field.
737 * mi/mi-cmds.c: Don't provide value for the args_func field.
738 * mi/mi-main.c (mi_execute_async_cli_command)
739 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
740 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
741 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
742 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
743 (mi_cmd_target_download): Adjust.
744 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
745 (mi_cmd_execute): Do not check for args_func.
746 (mi_execute_async_cli_command): Adjust.
747 * mi/mi-parse.c: Don't check for args_func.
749 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
751 * breakpoint.c (bpstat_check_location)
752 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
753 New, extracted from bpstat_stop_status.
754 (bpstat_stop_status): Use the above.
756 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
758 * mi/mi-main.c (last_async_command): Rename to current_token.
759 (previous_async_command): Remove.
760 (mi_cmd_gdb_exit): Adjust.
761 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
762 (mi_cmd_target_select): Adjust.
763 (mi_cmd_execute): Don't set previous_async_command. Free token
764 here even in async mode.
765 (mi_execute_async_cli_command): Adjust.
766 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
768 (mi_load_progress): Adjust.
770 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
772 * infcmd.c (step_1_continuation): Always disable longjmp
773 breakpoint if we're not going to do another step.
775 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
778 * breakpoint.c (until_break_command_continuation): Add
779 the 'error' parameter. Directly delete the breakoint as
780 opposed to running cleanups.
781 (until_break_command): Install continuation only
782 after starting the target. Don't use exec cleanups,
783 use ordinary cleanups. Discard cleanups is successfully
784 started the target in async mode.
785 (make_cleanup_delete_breakpoint): Remove.
786 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
788 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
790 (struct continations): Add the 'error' parameter to the
791 continuation_hook field.
792 (add_continuation, do_all_continuations)
793 (add_intermediate_continuation)
794 (do_all_intermediate_continuations): Add the 'error' parameter.
795 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
796 * inf-loop.c (inferior_event_handler): Instead of calling
797 discard_all_continuations, use do_all_continuations with 1 as
798 'error' parameter. Pass 0 as 'error' parameter in existing uses
799 of discard_all_continuations.
800 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
802 (step_once): Install continuation only after resuming the target.
803 (step_1_continuation): Disable longjmp breakpoint on error.
804 (finish_command_continuation): Add the error parameter. Delete
805 the finish breakpoint directly, do not use cleanups.
806 (finish_command): Do not use exec_cleanups. Always setup
807 continuation. For sync case, immediately run them.
808 (attach_command_continuation): Add the error parameter.
809 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
810 remove step_resume_breakpoint -- adjust delete it directly.
811 * interps.c (interp_set): Adjust call to do_all_continations.
812 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
814 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
816 (mi_cmd_execute): Do not use exec_cleanup.
817 (mi_execute_async_cli_command): Simplify the string concatenation
818 logic. Do no use exec cleanup.
819 (mi_exec_async_cli_cmd_continuation): New parameter error.
820 Free last_async_command.
821 * top.c (command_line_handler_continuation): New parameter error.
822 * utils.c (exec_cleanup_chain, make_exec_cleanup)
823 (do_exec_cleanups): Remove.
824 (add_continuation, do_all_continations)
825 (add_intermediate_continuation)
826 (do_all_intermediate_continuations): New parameter error.
828 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
830 * breakpoint.h (bp_location_p): New typedef.
831 Register a vector of bp_location_p.
832 * breakpoint.c (always_inserted_mode)
833 (show_always_inserted_mode): New.
834 (unlink_locations_from_global_list): Remove.
835 (update_global_location_list)
836 (update_global_location_list_nothrow): New.
837 (update_watchpoint): Don't free locations.
838 (should_insert_location): New.
839 (insert_bp_location): Use should_insert_location.
840 (insert_breakpoint_locations): Copied from
842 (insert_breakpoint): Use insert_breakpoint_locations.
843 (bpstat_stop_status): Call update_global_location_list
844 when disabling breakpoint.
845 (allocate_bp_location): Don't add to bp_location_chain.
847 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
848 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
849 (enable_overlay_breakpoints, disable_overlay_breakpoints)
850 (set_longjmp_resume_breakpoint)
851 (enable_watchpoints_after_interactive_call_stop)
852 (disable_watchpoints_before_interactive_call_start)
853 (create_internal_breakpoint)
854 (create_fork_vfork_event_catchpoint)
855 (create_exec_event_catchpoint, set_momentary_breakpoint)
856 (create_breakpoints, break_command_1, watch_command_1)
857 (create_exception_catchpoint)
858 (handle_gnu_v3_exceptions)
859 (disable_breakpoint, breakpoint_re_set_one)
860 (create_thread_event_breakpoint, create_solib_event_breakpoint)
861 (create_ada_exception_breakpoint): : Don't call check_duplicates.
862 Call update_global_location_list.
863 (delete_breakpoint): Don't remove locations and don't
864 try to reinsert them. Call update_global_location_list.
865 (update_breakpoint_locations): Likewise.
866 (restore_always_inserted_mode): New.
867 (update_breakpoints_after_exec): Temporary disable
868 always inserted mode.
869 * Makefile.in: Update dependencies.
871 * infrun.c (proceed): Remove breakpoints while stepping
873 (handle_inferior_event): Don't remove or insert
875 * linux-fork.c (checkpoint_command): Remove breakpoints
876 before fork and insert after.
877 (linux_fork_context): Remove breakpoints before switch
879 * target.c (target_disconnect, target_detach): Remove
880 breakpoints from target.
883 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
885 * breakpoint.c (print_one_breakpoint_location): In MI
886 mode, report the location string the breakpoint was
887 originally created with.
889 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
891 * Makefile.in (xtensa-tdep.o): Update dependencies.
892 * configure.tgt (xtensa*): Update dependencies.
893 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
894 Local variable areg renamed to arreg.
895 (areg_number): New function.
896 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
897 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
898 replaced by arreg_number.
899 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
900 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
901 (xtensa_scan_prologue): New function.
902 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
903 when ENTRY instraction hasn't been executed yet. Get the frame pointer
904 value based on prologue analysis. Fix the bugs preventing WS and
905 AR4-AR7/A11 registers from getting right values for intermediate frames,
906 whose registers have been already spilled.
907 (xtensa_frame_prev_register): Fix WS register value. Use are_number
908 and arreg_number appropriately.
909 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
910 svr4_ilp32_fetch_link_map_offsets.
912 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
914 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
915 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
917 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
919 * acinclude.m4: Add override.m4.
920 * configure: Regenerate.
922 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
924 * ada-lang.c (get_selections): Variable PROMPT made non-const and
925 initialized with a trailing space now. Use PROMPT_ARG of
926 COMMAND_LINE_INPUT instead of printing it ourselves.
928 2008-04-22 Joel Brobecker <brobecker@adacore.com>
930 * NEWS: Document support for 64-bit core file.
932 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
934 * NEWS: Add information on calling convention and new SH CLI options.
936 * sh-tdep.c (sh_cc_gcc): New static string.
937 (sh_cc_renesas): Ditto.
938 (sh_cc_enum): New static string array.
939 (sh_active_calling_convention): New static string pointer denoting
940 active user chosen ABI.
941 (sh_is_renesas_calling_convention): New function to return function
942 specific ABI, or user choice if necessary.
943 (sh_use_struct_convention): Rename first argument and turn around its
944 meaning. Check for renesas ABI and return accordingly.
945 (sh_use_struct_convention_nofpu): New function.
946 (sh_next_flt_argreg): Get function type as third parameter. Check
947 for renesas ABI and choose floating registers accordingly.
948 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
949 struct return slot accordingly.
950 (sh_push_dummy_call_nofpu): Ditto.
951 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
952 Evaluate ABI and give to sh_use_struct_convention_nofpu.
953 (sh_return_value_fpu): Evaluate ABI and give to
954 sh_use_struct_convention.
955 (show_sh_command): New function.
956 (set_sh_command): Ditto.
957 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
960 * gdbarch.sh (return_value): Add func_type argument.
961 * gdbarch.c: Regenerate.
963 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
964 val_type so as not to collide with value_type function. Call
965 using_struct_return with additional function type argument.
966 * infcall.c (call_function_by_hand): Call using_struct_return and
967 gdbarch_return_value with additional function type argument.
968 * infcmd.c (print_return_value): Take addition func_type argument.
969 Call gdbarch_return_value with additional function type argument.
970 (finish_command_continuation): Call print_return_value with additional
971 function type argument.
972 (finish_command): Ditto.
973 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
974 additional function type argument.
975 * stack.c (return_command): Call using_struct_return and
976 gdbarch_return_value with additional function type argument.
977 * value.c (using_struct_return): Take additional function type argument.
978 * value.h (using_struct_return): Accommodate declaration.
979 * alpha-tdep.c (alpha_return_value): Add func_type argument.
980 * amd64-tdep.c (amd64_return_value): Ditto.
981 * arm-tdep.c (arm_return_value): Ditto.
982 * avr-tdep.c (avr_return_value): Ditto.
983 * cris-tdep.c (cris_return_value): Ditto.
984 * frv-tdep.c (frv_return_value): Ditto.
985 * h8300-tdep.c (h8300_return_value): Ditto.
986 (h8300h_return_value): Ditto.
987 * hppa-tdep.c (hppa32_return_value): Ditto.
988 (hppa64_return_value): Ditto.
989 * i386-tdep.c (i386_return_value): Ditto.
990 * ia64-tdep.c (ia64_return_value): Ditto.
991 * iq2000-tdep.c (iq2000_return_value): Ditto.
992 * m32c-tdep.c (m32c_return_value): Ditto.
993 * m32r-tdep.c (m32r_return_value): Ditto.
994 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
995 * m68k-tdep.c (m68k_return_value): Ditto.
996 (m68k_svr4_return_value): Ditto.
997 * m88k-tdep.c (m88k_return_value): Ditto.
998 * mep-tdep.c (mep_return_value): Ditto.
999 * mips-tdep.c (mips_eabi_return_value): Ditto.
1000 (mips_n32n64_return_value): Ditto.
1001 (mips_o32_return_value): Ditto.
1002 (mips_o64_return_value): Ditto.
1003 * mn10300-tdep.c (mn10300_return_value): Ditto.
1004 * mt-tdep.c (mt_return_value): Ditto.
1005 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1006 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1007 (ppc_sysv_abi_broken_return_value): Ditto.
1008 (ppc64_sysv_abi_return_value): Ditto.
1009 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1010 (ppc_sysv_abi_broken_return_value): Ditto.
1011 (ppc64_sysv_abi_return_value): Ditto.
1012 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1013 * rs6000-tdep.c (rs6000_return_value): Ditto.
1014 * s390-tdep.c (s390_return_value): Ditto.
1015 * score-tdep.c (score_return_value): Ditto.
1016 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1017 (sh_return_value_fpu): Ditto.
1018 * sh64-tdep.c (sh64_return_value): Ditto.
1019 * sparc-tdep.c (sparc32_return_value): Ditto.
1020 * sparc64-tdep.c (sparc64_return_value): Ditto.
1021 * spu-tdep.c (spu_return_value): Ditto.
1022 * v850-tdep.c (v850_return_value): Ditto.
1023 * vax-tdep.c (vax_return_value): Ditto.
1024 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1025 * xtensa-tdep.c (xtensa_return_value): Ditto.
1027 * gdbtypes.h (struct type): Add calling_convention member.
1028 * dwarf2read.c (read_subroutine_type): Add calling convention read
1029 from DW_AT_calling_convention attribute to function type.
1031 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1033 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1034 multi_f77_subscript to support values from registers.
1035 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1036 * value.h (value_subscripted_rvalue): Add prototype.
1038 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1040 * f-valprint.c (f_val_print): Likewise.
1042 2008-04-21 Craig Silverstein <csilvers@google.com>
1044 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1047 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1049 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1050 section is not a code section.
1052 2008-04-19 Craig Silverstein <csilvers@google.com>
1054 * NEWS: Add information on compressed debug sections.
1056 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1058 * mi/mi-cmd-var.c (varobj_update_one): Print new
1059 value for variable objects that changed type.
1061 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1063 * varobj.c (varobj_invalidate): Don't touch floating
1066 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1068 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1069 (multiple_symbols_cancel): Remove extra const.
1070 * symtab.h: Likewise.
1072 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1074 * interps.c (top_level_interpreter): Rename static variable...
1075 (top_level_interpreter_ptr): ...to this.
1076 (top_level_interpreter): New function.
1078 * interps.h: New extern for top_level_interpreter.
1080 * linespec.c: Include interps.h and mi/mi-cmds.h.
1081 (decode_line_2): When using MI, always set all breakpoints in menu.
1083 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1085 2008-04-18 Craig Silverstein <csilvers@google.com>
1087 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1088 * config.in, configure: Regenerate.
1089 * dwarf2read.c: Include zlib.h if present.
1090 Modified *_SECTION macros.
1091 (section_is_p): New.
1092 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1093 (dwarf2_resize_section): New.
1094 to determine whether a given section has a given name.
1095 (zlib_decompress_section): New.
1096 (dwarf2_read_section): Read the compressed section if present
1098 * MAINTAINERS: Added myself to section Write After Approval.
1100 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1102 * defs.h (exec_set_section_offsets): Remove prototype.
1103 * exec.c (exec_set_section_offsets): Remove function.
1105 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1107 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1108 in the search for the matching symbol.
1110 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1112 * breakpoint.c (update_watchpoint): Always reparse
1115 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1117 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1118 the breakpoint address only once.
1120 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1122 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1123 rather than a hard-coded architecture, for xcoff executables.
1125 2008-04-17 Doug Evans <dje@google.com>
1127 * buildsym.c (watch_main_source_file_lossage): New fn.
1128 (end_symtab): Call it.
1130 * source.c (find_and_open_source): Add some comments clarifying
1131 handling of FULLNAME argument. Make static. Remove pointless
1134 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1136 * inf-loop.c (inferior_event_handler): Also run the intermediate
1137 continuations in the INF_EXEC_COMPLETE case.
1139 2008-04-16 Tom Tromey <tromey@redhat.com>
1141 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1142 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1143 * cli/cli-decode.c (set_cmd_async_ok): New function.
1144 (get_cmd_async_ok): New function.
1145 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1147 * top.c (execute_command): Use get_cmd_async_ok.
1148 * infcmd.c: Include cli/cli-decode.h.
1149 (_initialize_infcmd): Mark "interrupt" as async-ok.
1150 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1152 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1155 * exec.c: Correct "arch-utils.h" include.
1157 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1160 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1161 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1162 * breakpoint.c (bpdisp_texst): New function. The function takes over
1163 the role of bpstats static array in print_one_breakpoint_location.
1164 (print_it_typical): Print "Temporary breakpoint" instead
1165 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1166 protocols, print disp field.
1167 (print_one_breakpoint_location): Removed bpdisps static definition.
1168 Call new bpstat_text function to get value for 'disp' field.
1169 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1171 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1173 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1174 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1175 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1176 * gnulib/Makefile.in: Regenerate.
1178 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1180 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1181 (defs_h): Use $(GNULIB_H).
1182 (all-lib): Depend on gnulib/Makefile.
1183 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1184 * config.in, gnulib/Makefile.in: Regenerated.
1186 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1188 * Makefile.in (LIBGNU, INCGNU): Define.
1189 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1190 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1192 ($(LIBGNU), all-lib): New rules.
1193 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1194 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1195 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1196 * gnulib: New directory, from gnulib-tool.
1197 * configure, aclocal.m4: Regenerated.
1199 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1201 * linux-thread-db.c (have_threads_callback): Check thread->private.
1203 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1204 Vladimir Prus <vladimir@codesourcery.com>
1207 * varobj.c (value_of_root): Update the expression for
1209 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1212 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1214 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1215 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1216 (mi_cmd_var_set_format): Use new mi_parse_format.
1217 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1219 * Makefile.in (mi-cmd-var.o): Update dependencies.
1221 * varobj.h (varobj_get_formatted_value): Declare.
1222 * varobj.c (my_value_of_variable): Added format parameter.
1223 (cplus_value_of_variable): Likewise.
1224 (java_value_of_variable): Likewise.
1225 (c_value_of_variable): Likewise. Evaluate expression based
1226 on format parameter.
1227 (struct language_specific): Add format parameter to function member
1229 (varobj_get_formatted_value): New.
1230 (varobj_get_value): Added format parameter to method call.
1232 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1234 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1235 instance flags of the undefined type before calling replace_type.
1237 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1239 * target.h (enum strata): Remove the download_stratum.
1241 2008-04-07 Doug Evans <dje@google.com>
1243 * buildsym.h (last_source_file): Add dwarf info to comment.
1244 (last_source_start_addr): Ditto.
1246 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1248 * alphanbsd-tdep.c: Include "target.h".
1249 * mn10300-tdep.c: Include "target.h".
1250 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1252 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1254 Fix breakpoint condition that use member variables.
1255 * valops.c (check_field): Remove.
1256 (check_field_in): Rename to check_field.
1257 (value_of_this): Use la_name_of_this.
1258 * value.h (check_field): Adjust prototype.
1260 * language.h (la_value_of_this): Rename to la_name_of_this.
1261 * language.c (unknown_language_defn): Specify "this" for
1263 (auto_language_defn): Likewise.
1264 (local_language_defn): Likewise.
1265 * ada-lang.c (ada_language_defn): Adjust comment.
1266 * c-lang.c (c_language_defn): Adjust comment.
1267 (cplus_language_defn): Specify "this" for name_of_this.
1268 (asm_language_defn): Adjust comment.
1269 (minimal_language_defn): Adjust comment.
1270 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1271 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1272 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1273 * objc-lang.c (objc_language_defn): Specify "self" for
1275 * p-lang.c (pascal_language_defn): Specify "this" for
1277 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1279 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1280 proper scope, and check for field in type of "this", without
1281 trying to create a value.
1283 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1285 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1286 (mi_error_message): Delete declaration.
1287 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1288 returning MI_CMD_ERROR.
1289 * mi/mi-main.c (mi_error_message): Delete.
1290 (mi_cmd_exec_interrupt):
1291 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1292 (mi_cmd_thread_info): Call error instead of returning
1294 (mi_cmd_data_list_register_values): Call error instead of
1295 returning MI_CMD_ERROR. Adapt to new get_register interface.
1296 (get_register): Change return typo to void. Call error instead of
1297 returning MI_CMD_ERROR.
1298 (mi_cmd_data_write_register_values): Call error instead of
1299 returning MI_CMD_ERROR.
1300 (mi_cmd_list_features): Return MI_CMD_DONE.
1301 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1302 (mi_execute_command): Always print exceptions with -error.
1304 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1306 * NEWS: Mention new commands set/show multiple-symbols.
1308 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1310 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1311 (multiple_symbols_cancel): New constants.
1312 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1313 (multiple_symbols_select_mode): New function.
1314 (_initialize_symtab): Add new set/show multiple-symbols commands.
1315 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1316 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1317 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1319 * linespec.c (decode_line_2): Likewise.
1321 2008-04-03 Doug Evans <dje@sebabeach.org>
1323 * symtab.h (enum free_code): Delete free_contents, unused.
1324 * symmisc.c (free_symtab_block): Delete.
1325 (free_symtab, case free_code): Delete.
1327 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1329 * valops.c (value_cast_structs): New function. Cast related
1330 STRUCT types up/down and return cast value. The body of this
1331 function comes mostly from value_cast_pointers.
1332 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1333 to value_cast_structs. Now value_cast_pointers needs only create
1334 appropriate reference after using value_cast_structs for actual
1336 (value_cast): Handle references.
1338 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1340 * MAINTAINERS: Added myself to section Write After Approval.
1342 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1344 * ia64-tdep.c (examine_prologue): Correct array access.
1346 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1348 * cp-support.c (first_component_command): Return if no arguments.
1350 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1352 * ser-mingw.c (ser_windows_open): Open requested name.
1354 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1356 * MAINTAINERS: Added myself.
1358 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1360 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1361 parameter. If it is NULL, don't call error.
1362 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1363 `do_mesg' parameter to find_default_run_target. If no target was
1366 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1368 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1369 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1370 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1372 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1374 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1378 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1380 * features/Makefile (%.dat): Set xmltarget to the base filename
1381 of the XML source, without subdirectory.
1382 * regformats/rs6000/powerpc-32.dat: Regenerate.
1383 * regformats/rs6000/powerpc-64.dat: Regenerate.
1384 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1386 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1388 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1391 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1393 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1394 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1396 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1398 * objfiles.h (struct objfile): New GDBARCH member.
1399 (get_objfile_arch): Add prototype.
1400 * objfiles.c: Include "arch-utils.h".
1401 (allocate_objfile): Look up gdbarch associated with bfd.
1402 (get_objfile_arch): New function.
1403 * Makefile (objfiles.o): Update dependencies.
1405 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1407 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1409 (locexpr_describe_location): Replace current_gdbarch by
1411 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1412 (dwarf2_add_field): Likewise.
1413 (read_tag_pointer_type): Likewise.
1414 (read_base_type): Likewise.
1415 (new_symbol): Likewise.
1417 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1418 (decode_base_type, decode_function_type): Likewise.
1419 (coff_read_struct_type, coff_read_enum_type): Likewise.
1420 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1421 (decode_base_type): Likewise.
1422 (coff_read_enum_type): Likewise.
1423 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1424 (coff_read_enum_type): Likewise.
1426 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1427 (end_psymtab): Likewise.
1428 (process_one_symbol): Likewise.
1430 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1431 (parse_procedure): Likewise.
1432 (parse_partial_symbols): Likewise.
1434 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1436 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1437 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1439 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1440 static range_index_type by built-in type.
1441 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1442 (read_enum_type): Likewise.
1444 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1447 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1449 * varobj.h (varobj_floating_p): Declare.
1450 * varobj.c (varobj_floating_p): New.
1451 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1452 '@' as the name, update all floating varobjs.
1454 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1456 * varobj.c (struct varobj_root): Rename use_selected_frame to
1457 floating, and clarify the meaning.
1458 (varobj_create, varobj_update, new_root_variable): Adjust.
1459 (value_of_root): Don't use type_changed as in variable,
1461 (c_value_of_root): Adjust.
1463 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1465 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1467 (linux_nat_wait): Add main lwp to gdb's thread list.
1468 * linux-thread-db.c (find_new_threads_callback): Also attach to
1469 already listed threads which thread_db didn't know about yet.
1471 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1473 * linux-nat.c (drain_queued_events): Fix comment typo.
1474 (linux_nat_attach): In async mode, don't rely on storing a pending
1475 status. Instead place the wait status on the pipe.
1476 (linux_nat_resume): Remove unreacheable shortcut code in async
1478 (stop_wait_callback): In async mode, don't store pending status.
1479 Instead, cancel breakpoints or resend the signal appropriatelly.
1480 (cancel_breakpoint): New, refactored from
1481 cancel_breakpoints_callback.
1482 (cancel_breakpoints_callback): Call cancel_breakpoint.
1483 (pipe_to_local_event_queue): Remove special token processing.
1484 (linux_nat_wait): Issue an internal error if a pending status is
1485 found in async mode.
1487 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1489 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1491 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
1492 Vladimir Prus <vladimir@codesourcery.com>
1494 * varobj.c (struct varobj_root): New component thread_id.
1495 (varobj_get_thread_id, check_scope): New functions.
1496 (c_value_of_root): Use check_scope. Switch to the
1497 proper thread if necessary.
1499 * varobj.h (varobj_get_thread_id): New extern.
1501 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1503 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1506 * top.c: Revert 2008-03-21 changes.
1508 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1510 * thread.c (make_cleanup_restore_current_thread): Make it
1512 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1513 * varobj.c (varobj_update): Don't save/restore frame.
1514 (c_value_of_root): Save/restore thread and frame here,
1515 using make_cleanup_restore_current_thread.
1516 * Makefile.in: Update dependecies.
1518 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1520 * varobj.c (struct varobj_root): Clarify
1521 comment on the frame field.
1522 (varobj_create): Don't set frame if we have no
1525 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1528 Suggested by Jan Kratochvil:
1529 * top.c (gdb_rl_operate_and_get_next_completion): Call
1530 rl_redisplay_function.
1531 (gdb_rl_redisplay): New.
1532 (init_main): Set rl_redisplay_function.
1534 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1536 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1537 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1538 (store_regs_kernel_thread): Likewise.
1540 2008-03-21 Pedro Alves <pedro@codesourcery.com>
1542 Linux native async support.
1544 * target.h (struct target_ops): Delete to_async_mask_value and add
1546 (target_is_async_p, target_async): Formatting.
1547 (target_async_mask_value): Delete.
1548 (target_async_mask): Delete function declaration, and add new
1549 target macro with the same name.
1551 * target.c (update_current_target): Replace to_async_mask_value by
1552 to_async_mask. Default to_async_mask to return_one.
1553 (target_async_mask): Delete.
1554 (find_default_can_async_p, find_default_is_async_p): New.
1555 (init_dummy_target): register find_default_can_async_p and
1556 find_default_is_async_p on the dummy target.
1558 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1559 (debug_linux_nat_async): New global.
1560 (show_debug_linux_nat_async): New function.
1561 (linux_nat_async_enabled, linux_nat_async_mask_value)
1562 (linux_nat_event_pipe, linux_nat_num_queued_events)
1563 (linux_nat_async_events_enabled): New globals.
1564 (struct waitpid_result): New struct.
1565 (waitpid_queue): New global.
1566 (queued_waitpid, push_waitpid, drain_queued_events): New.
1567 (my_waitpid): Call queued_waitpid.
1568 (linux_child_follow_fork): Disable async events during the call.
1569 (blocked_mask): Delete.
1570 (sync_sigchld_action, async_sigchld_action): New globals.
1571 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1572 async mode, block events during the call.
1573 (linux_nat_create_inferior): New.
1574 (linux_nat_attach): In sync mode, restore the mask states. In
1575 async mode, wake the event loop immediatelly.
1576 (detach_callback): Drain all queued events of the lwp we're
1578 (linux_nat_detach): Block async mode, and drain events of the main
1580 (linux_nat_resume): If in async mode, mask async events during the
1581 call. If short circuiting, force event loop to wake up. If
1582 resuming, set target_executing, and register target events in the
1584 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1585 (linux_nat_wait): In async mode, block events during the call.
1586 Only enable/disable passing SIGINT to the inferior in sync mode.
1587 Get events from local waitpid queue. If no interesting events was
1588 found, return to events loop. Reregister target events in the
1589 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1590 (linux_nat_kill): Disable events on entry.
1591 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1592 here. Detach async mode from the event loop if there are no more
1593 forks available, otherwise leave it on.
1594 (sigchld_handler): Assure this is called only in sync mode.
1595 (linux_async_permitted, linux_async_permitted_1): New globals.
1596 (set_maintenance_linux_async_permitted)
1597 (show_maintenance_linux_async_permitted): New functions.
1598 (linux_nat_is_async_p, linux_nat_can_async_p)
1599 (linux_nat_async_mask): New.
1600 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1601 (get_pending_events, async_sigchld_handler): New.
1602 (linux_nat_async_events): New.
1603 (async_terminal_is_ours): New global.
1604 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1605 (async_client_callback, async_client_context): New.
1606 (linux_nat_async_file_handler, linux_nat_async)
1607 (linux_nat_disable_async, linux_nat_enable_async): New.
1608 (linux_nat_add_target): Register linux_nat_create_inferior,
1609 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1610 linux_nat_async_mask, linux_nat_terminal_inferior and
1611 linux_nat_terminal_ours.
1612 (_initialize_linux_nat): Remove local action variable, and update
1613 code that used it to use sync_sigchld_action. Add new
1614 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1615 set/show command in the maintenance class. Add new "linux-async"
1616 maintenance set/show command. Block SIGCHLD by default. Setup
1617 async_sichld_action, and sync_sigchld_action. Install the default
1619 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1622 * linux-thread-db.c (re_check_for_thread_db): New.
1623 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1624 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1625 (thread_db_async_mask): New.
1626 (init_thread_db_ops): Register thread_db_can_async_p,
1627 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
1629 * remote.c (remote_async_mask_value): New.
1630 (remote_return_zero): New.
1631 (init_remote_ops): Register remote_return_zero as callbacks of
1632 to_can_async_p and to_is_async_p.
1633 (remote_can_async_p, remote_is_async_p, remote_async): Update to
1634 use remote_async_mask_value.
1635 (remote_async_mask): New.
1636 (init_remote_async_ops): Remove to_async_mask_value setting and
1637 register remote_async_mask as to_async_mask callback in
1640 * Makefile.in (linux-nat.o): Update.
1642 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1644 * gdbthread.h (add_thread_with_info): New.
1645 * linux-thread-db.c: Add some documentation.
1646 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
1647 (struct private_thread_info): Remove th_valid and ti_valid.
1648 Replace ti with tid.
1649 (thread_get_info_callback): Do not add TID to the new ptid. Do
1651 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
1652 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
1654 (attach_thread): Handle an already-existing thread. Use
1655 add_thread_with_info. Cache the th and tid.
1656 (detach_thread): Verify that private was set. Remove verbose
1657 argument and printing. Update caller.
1658 (thread_db_detach): Do not adjust inferior_ptid.
1659 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
1660 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
1661 (thread_db_wait): Do not use lwp_from_thread.
1662 (thread_db_pid_to_str): Use the cached TID.
1663 (thread_db_extra_thread_info): Check that private is set.
1664 (same_ptid_callback): Delete.
1665 (thread_db_get_thread_local_address): Do not use it or check
1666 is_thread. Check that private is set. Assume that the thread
1667 handle is already cached.
1668 (init_thread_db_ops): Remove to_resume and to_kill.
1669 * thread.c (add_thread_with_info): New.
1670 (add_thread): Use it.
1671 * linux-nat.c (find_thread_from_lwp): Delete.
1672 (exit_lwp): Do not use it. Check print_thread_events. Print before
1673 deleting the thread.
1674 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
1675 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
1676 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
1677 printf_unfiltered for thread exits.
1678 * procfs.c (procfs_wait): Likewise.
1680 2008-03-21 Chris Demetriou <cgd@google.com>
1682 * symtab.c (rbreak_command): Quote symbol name before passing
1683 it to break_command.
1685 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1687 * eval.c (evaluate_subexp_for_address): Clarify error message.
1688 Use value_must_coerce_to_target.
1689 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
1690 * valops.c (value_assign): Call value_coerce_to_target when
1691 assigning to anything but internalvars. Leave GDB-side arrays
1692 as arrays when assigning to internalvars.
1693 (value_must_coerce_to_target, value_coerce_to_target): New.
1694 (value_coerce_array, value_addr): Call value_coerce_to_target.
1695 (value_array): Create the array in GDB's memory instead of
1697 * value.h (value_must_coerce_to_target, value_coerce_to_target):
1700 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1702 * top.c (quit_confirm): Warn that we will kill the program.
1704 2008-03-19 Pedro Alves <pedro@codesourcery.com>
1706 * inflow.c (terminal_ours_1): Guard access to
1707 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
1709 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
1710 Jim Blandy <jimb@codesourcery.com>
1711 Daniel Jacobowitz <drow@false.org>
1713 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
1714 (dwarf2_read_address): Update prototype.
1716 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
1717 (signed_address_type): Likewise.
1718 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
1719 (execute_stack_op): Update calls to unsigned_address_type,
1720 signed_address_type and dwarf2_read_address. Fix implementation
1721 of DW_OP_deref_size.
1723 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
1724 (dwarf2_per_cu_addr_size): Likewise.
1725 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
1726 (struct dwarf2_loclist_baton): Likewise.
1728 * dwarf2loc.c (find_location_expression): Update calls to
1729 dwarf2_read_address. Use dwarf2_per_cu_objfile and
1730 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
1731 (locexpr_describe_location): Likewise.
1732 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
1733 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
1734 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
1735 to dwarf2_per_cu_addr_size (per_cu).
1736 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
1737 (loclist_read_variable): Likewise.
1738 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
1740 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
1741 instead of baton->objfile.
1742 (dwarf2_per_cu_obfile): New function.
1743 (dwarf2_per_cu_addr_size): Likewise.
1745 * dwarf2-frame.c (struct comp_unit): Move higher.
1746 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
1747 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
1748 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
1749 parameter by using fde->eh_frame_p. Use read_encoded_value
1750 to implement DW_CFA_set_loc.
1751 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
1752 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
1753 execute_stack_op and execute_cfa_program.
1754 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
1755 (size_of_encoded_value): Remove.
1756 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
1757 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
1758 (add_cie): Set cie->unit backlink.
1759 (decode_frame_entry_1): Set cie->addr_size. Update calls to
1761 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
1763 2008-03-17 Markus Deuling <deuling@de.ibm.com>
1765 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
1766 gdbarch_bfd_arch_info.
1768 2008-03-17 Joel Brobecker <brobecker@adacore.com>
1770 * aix-thread.c (pdc_read_regs): Minor reformatting.
1772 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
1774 * thread.c (print_thread_info): Don't insist
1775 on having current thread if there are no
1778 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1780 * infcmd.c (attach_command_post_wait)
1781 (attach_command_continuation): New.
1782 (attach_command): Support background async execution, and async
1783 execution in synchronous mode.
1785 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1787 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
1788 * symmisc.c (dump_symtab_1): Likewise.
1789 * wrapper.c (gdb_value_struct_elt): Likewise.
1791 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1793 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
1795 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1797 * linux-nat.c (linux_nat_filter_event): New, refactored from
1799 (linux_nat_wait): Call linux_nat_filter_event.
1801 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
1803 * top.c (execute_command): Fix uninitialized variable error.
1805 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1807 * Makefile.in (amd64nbsd-nat.o): New dependency.
1808 * amd64nbsd-nat.c: Include "nbsd-nat.h".
1809 (_initialize_amd64nbsd_nat): Update target vector to use
1810 nbsd_pid_to_exec_file.
1811 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
1813 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1815 Remove ignoring leading exec events code.
1816 * fork-child.c (startup_inferior): Do not set
1817 inferior_ignoring_leading_exec_events.
1818 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
1819 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
1820 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
1821 (handle_inferior_event): Remove code for ignoring leading exec
1823 * target.c (update_current_target): Do not inherit, or default,
1824 to_reported_exec_events_per_exec_call.
1825 (debug_to_reported_exec_events_per_exec_call): Remove.
1826 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
1827 * target.h (target_reported_exec_events_per_exec_call): Remove.
1828 (struct target): Remove the to_reported_exec_events_per_exec_call
1831 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1833 Implement -thread-info.
1834 * gdbthread.h (print_thread_info): Declare.
1836 * thread.c (print_thread_info): New, extracted
1837 from info_threads_command and adjusted to
1838 work for CLI and MI.
1839 (info_threads_command): Use print_thread_info.
1840 * Makefile.in: Update dependencies.
1842 * mi/mi-cmds.c (mi_cmds): Specify a handler
1844 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
1845 * mi/mi-main.c (mi_cmd_thread_info): New.
1846 (mi_cmd_list_features): Include 'thread-info'.
1848 2008-03-14 Kevin Buettner <kevinb@redhat.com>
1850 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
1851 to decide whether to match instruction patterns using "sw" and "sd".
1853 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1855 * infcmd.c (jump_command): Postpone disabling stdin until after
1858 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1860 * inflow.c (gdb_getpgrp): New.
1861 (gdb_has_a_terminal): Use get_getpgrp.
1862 (terminal_ours_1): If attach_flag is set, don't refetch
1863 inferior_process_group.
1865 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1867 * features/library-list.dtd: Allow "section" elements as children
1868 of "library". Add "section" element and describe its attributes.
1870 * solib-target.c (struct lm_info): Add section_bases member.
1871 (library_list_start_segment): Error out if seen a section element.
1872 (library_list_start_section): New.
1873 (library_list_end_library): New.
1874 (solib_target_free_library_list): Free section_bases.
1875 (section_attributes): New.
1876 (library_children): Make "segment" optional. Add "section" child.
1877 (library_list_children): Register library_list_end_library.
1878 (solib_target_relocate_section_addresses): Handle section bases.
1880 * NEWS: Mention new qXfer:libraries:read section offsets support.
1882 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1884 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
1885 (make_exec_error_cleanup): Remove declarations.
1886 * utils.c (exec_error_cleanup_chain): Remove.
1887 (do_exec_error_cleanups, discard_exec_error_cleanups)
1888 (make_exec_error_cleanup): Remove.
1889 * event-loop.c (start_event_loop): Adjust call to
1891 * event-top.c (async_enable_stdin): Remove the paramater dummy.
1892 (async_disable_stdin): Don't register async_enable_stdin via
1894 * inf-loop.c (inferior_event_handler): Don't
1895 call do_exec_error_cleanups. Call async_enable_stdin instead.
1896 * event-loop.c (start_event_loop): Adjust call to
1898 * tui/tui-interp.c (tui_command_loop): Adjust call to
1901 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1904 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
1905 * breakpoint.c (bpstat_do_actions): In async mode,
1906 don't jump to top expecting stop_bpstat to be already
1908 * event-loop.c (start_event_loop): Call async_enable_stdin
1910 * event-top.c (async_enable_stdin): Do nothing if sync_execution
1912 (command_handler): Do not setup continuation here.
1913 (command_line_handler_continuation): Move to...
1914 * top.c (command_line_handler_continuation): ... here.
1915 (execute_command): In async mode, register continuation.
1916 Don't check frame's language in running in async mode.
1917 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
1918 * inf-loop.c (complete_execution): Inline into...
1919 (inferior_event_handler): ... here. Clear target_executing before
1920 doing any cleanups. Don't try to show prompt if the target was
1922 * infcmd.c (signal_command): Add support for async mode.
1923 (finish_command): Only add continuation if the target was
1924 successfully resumed.
1925 * remote.c (init_async_opts): Register to_get_thread_local_address
1927 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
1928 with sync_execution.
1929 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
1932 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1934 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
1935 * exec.c (exec_bfd_mtime): Define.
1936 (exec_close): Clear it.
1937 (exec_file_attach): Set it.
1938 * gdbcore.h (exec_bfd_mtime): Declare.
1939 * source.c (find_source_lines): Do not use bfd_get_mtime.
1941 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1943 * top.c (simplified_command_loop): Remove.
1945 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1947 Remove unused remote.c hooks.
1948 * remote.c (deprecated_target_resume_hook)
1949 (deprecated_target_wait_loop_hook): Remove.
1950 (remote_resume): Do not call deprecated_target_resume_hook.
1951 (remote_wait): Do not call deprecated_target_wait_loop_hook.
1952 (remote_async_wait): Likewise.
1954 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1956 Implement MI notification for new threads.
1957 * doc/observer.texi (new_thread): Document.
1958 * observer.sh: Forward declare struct thread_info.
1959 * thread.c (add_thread): Notify observer.
1961 * interps.h (interp_init_ftype): New parameter
1963 (interp_set): Likewise.
1964 (top_level_interpreter_data): Declare.
1965 * interps.c (interp_set): New parameter top_level.
1966 Pass it to interpreter's init function. Remember
1967 top level interpreter.
1968 (interpreter_exec_cmd): Adjust.
1969 (top_level_interpreter_data): New.
1970 * main.c (captured_main): Pass 1 for top_level
1971 parameter of interp_set.
1972 * cli/cli-interp.c (cli_interpreter_init): New
1973 parameter top_level.
1974 * tui/tui-interp.c (tui_init): New parameter top_level.
1976 * mi/mi-interp.c (mi_new_thread): New.
1977 (mi_interpreter_init): If top level, register
1978 observer for new threads.
1980 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
1982 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1984 * top.c (execute_command): Disable break and stop
1985 commands in async mode.
1987 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1990 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1991 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1992 Call target_stop in the INF_QUIT_REQ case.
1993 * Makefile.in (inf-loop.o): Update.
1995 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1997 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1998 Call target_stop in the INF_QUIT_REQ case.
1999 * Makefile.in (inf-loop.o): Update.
2001 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2003 * top.c (execute_command): Enable break, info and interrupt
2004 commands in async mode.
2006 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2007 Daniel Jacobowitz <dan@codesourcery.com>
2009 * breakpoint.h (breakpoint_restore_shadows): New
2011 * breakpoint.c (breakpoint_restore_shadows): New.
2012 (read_memory_nobpt): Delete.
2013 * gdbcore.h (read_memory_nobpt): Delete declaration.
2014 * target.c (memory_xfer_partial): Call
2015 breakpoint_restore_shadows.
2016 (restore_show_memory_breakpoints)
2017 (make_show_memory_beakpoints_cleanup): New.
2018 (show_memory_breakpoints): New.
2019 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2020 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2021 Make sure we see memory breakpoints when checking if
2022 breakpoint is still there.
2023 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2024 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2025 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2026 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2028 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2030 * thread.c (add_thread): Use printf_unfiltered to print.
2032 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2034 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2035 that is true only on x86-solaris and x86_64-solaris.
2036 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2037 with proc_get_LDT_entry.
2039 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2041 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2042 * config.in, configure: Regenerate.
2043 * fork-child.c (fork_inferior): Call create_tty_session.
2044 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2045 (create_tty_session): New function.
2046 * terminal.h: Declare create_tty_session.
2048 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2051 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2052 * mipsread.c: Include elf/internal.h.
2053 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2056 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2058 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2059 to get at the current architecture and at the target specific vector.
2060 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2061 remove define of I387_ST0_REGNUM.
2063 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2065 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2066 get at the current architecture
2067 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2070 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2071 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2073 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2074 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2075 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2077 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2078 at the target specific vector.
2080 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2081 architecture. Use gdbarch_tdep to get at the target specific vector.
2083 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2084 update caller. Use gdbarch_tdep to get at the target specific vector.
2086 (i386_register_to_value: Use get_frame_arch to get at the current
2089 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2092 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2093 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2094 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2095 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2097 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2100 (i387_convert_register_p, i387_register_to_value,
2101 i387_value_to_register): Update call for i386_fp_regnum_p.
2103 * i387-tdep.h: Remove comment.
2104 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2105 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2106 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2107 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2108 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2110 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2112 * Makefile.in (fork-child.o): Update.
2113 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2114 argument. Gather all gdbserver features together.
2115 * fork-child.c (exec_wrapper): New variable.
2116 (fork_inferior): Use it.
2117 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2118 (unset_exec_wrapper_command, _initialize_fork_child): New.
2120 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2122 * source.c (directory_command): Modify the determination of
2123 condition of terminal "from_tty".
2125 2008-03-10 Matt Rice <ratmice@gmail.com>
2127 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2129 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2131 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2132 of the data passing to strtoulst function.
2133 (info_spu_signal_command): Likewise.
2135 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2137 * mi/mi-interp.c (mi_command_loop): Remove
2140 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2142 * remote.c (extended_remote_attach_1): Make local variable pid an int
2145 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2147 * solib-svr4.c (svr4_same_1): New function, originally extracted
2148 from svr4_same and expanded to handle the sparc64 case.
2149 (svr4_same): Move up and reimplement using svr4_same_1.
2150 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2152 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2154 * MAINTAINERS: Move self to Paper trail.
2156 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2158 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2159 * event-loop.c (call_async_signal_handler): New.
2160 * event-loop.h (call_async_signal_handler)
2161 (gdb_call_async_signal_handler): Declare.
2162 (mark_async_signal_handler): Add comments.
2163 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2164 * mingw-hdep.c (sigint_event, sigint_handler): New.
2165 (gdb_select): Use them. Wait for the readline signal handler
2167 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2168 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2169 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2171 (remote_fileio_ctrl_c_signal_handler): Use
2172 gdb_call_async_signal_handler.
2173 (initialize_remote_fileio): Initialize sigint_fileio_token.
2174 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2175 not initialize tokens here.
2176 (handle_remote_sigint_twice): Likewise. Reinstall
2177 handle_remote_sigint.
2178 (async_remote_interrupt_twice): Just call interrupt_query.
2179 (cleanup_sigint_signal_handler): Do not delete tokens.
2180 (remote_interrupt, remote_interrupt_twice): Use
2181 gdb_call_async_signal_handler.
2182 (interrupt_query): Reinstall the default signal handler.
2183 (_initialize_remote): Initialize tokens here.
2185 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2187 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2188 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2189 Change the type of the lr register to code_ptr.
2190 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2191 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2192 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2193 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2194 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2195 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2196 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2198 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2200 * MAINTAINERS: Update my email address.
2202 2008-03-03 Keith Seitz <keiths@redhat.com>
2204 From Dave Murphy <davem@devkitpro.org>:
2205 * configure.ac: Set tcl configdir to win under mingw.
2206 * configure: Regenerate.
2208 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2210 * breakpoint.c (fetch_watchpoint_value): New function.
2211 (update_watchpoint): Set and clear val_valid. Use
2212 fetch_watchpoint_value. Handle unreadable values on the
2213 value chain. Correct check for user-requested array watchpoints.
2214 (breakpoint_init_inferior): Clear val_valid.
2215 (watchpoint_value_print): New function.
2216 (print_it_typical): Use it. Do not free or clear old_val. Print
2217 watchpoints even if old_val == NULL.
2218 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2219 becoming readable or unreadable.
2220 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2221 (do_enable_watchpoint): Likewise.
2222 * breakpoint.h (struct breakpoint): Update comment for val. Add
2224 * NEWS: Mention watchpoints on inaccessible memory.
2226 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2228 * Makefile.in (i386-nat.o): Update.
2229 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2230 i386_use_watchpoints.
2231 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2232 i386_use_watchpoints.
2233 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2234 (i386_stopped_by_watchpoint): Update call.
2235 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2236 * config/i386/nm-i386.h: Conditionalize definitions on
2237 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2238 (i386_use_watchpoints): Declare.
2239 (i386_stopped_data_address): Update.
2240 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2241 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2243 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2245 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2246 * version.in: Bump version to 6.8.50.20080229-cvs.
2248 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2250 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2253 2008-02-28 Tom Tromey <tromey@redhat.com>
2255 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2257 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2259 * infcmd.c (kill_if_already_running): Make static. Use
2260 target_require_runnable.
2261 * target.c (target_require_runnable): New.
2262 * target.h (target_require_runnable): Declare.
2264 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2266 * frame.c (reinit_frame_cache): Only annotate if frames were
2269 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2271 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2272 * regformats/reg-ppc64.dat: Likewise.
2274 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2276 * features/Makefile (%.dat): Emit xmltarget statement.
2278 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2279 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2281 * regformats/arm-with-iwmmxt.dat: Regenerate.
2282 * regformats/mips64-linux.dat: Regenerate.
2283 * regformats/mips-linux.dat: Regenerate.
2284 * regformats/rs6000/powerpc-32.dat: Regenerate.
2285 * regformats/rs6000/powerpc-64.dat: Regenerate.
2286 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2288 * regformats/reg-arm.dat: Add xmlarch statement.
2289 * regformats/reg-i386.dat: Likewise.
2290 * regformats/reg-i386-linux.dat: Likewise.
2291 * regformats/reg-x86-64-linux.dat: Likewise.
2292 * regformats/reg-spu.dat: Likewise.
2294 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2296 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2299 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2301 * utils.c (debug_timestamp): New.
2302 (vfprintf_unfiltered): Print timestamps if requested.
2303 (show_debug_timestamp): New.
2304 (initialize_utils): Register "set debug timestamp".
2305 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2307 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2309 * breakpoint.c (skip_prologue_sal): New function.
2310 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2311 computed from a line number.
2313 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2315 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2316 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2317 Set PC register type to "code_ptr".
2318 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2319 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2320 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2321 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2322 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2323 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2324 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2327 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2329 * regformats/regdat.sh: Rename init_registers function in
2330 generated file to init_registers_${name}.
2332 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2333 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2334 * regformats/reg-s390x.dat: Set "name" to s390x.
2336 2008-02-26 Greg Law <glaw@undo-software.com>
2338 * regcache.c (registers_changed): Call reinit_frame_cache.
2340 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2342 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2343 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2344 and svr4_fetch_objfile_link_map.
2345 * Makefile.in (sh-linux-tdep.o): Update.
2347 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2349 * amd64-tdep.c (amd64_classify): Add support for decimal float
2351 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2352 use the struct return convention.
2354 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2356 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2357 to old format. Discard breakpoint address if shared library is
2359 (breakpoint_1): Adjust formatting of table header accordingly.
2361 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2363 * remote.c (remote_get_threadlist): If the response
2364 is empty, don't try to parse it.
2366 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2368 Unbreak 'target async'.
2369 * serial.c (serial_async): Set the
2370 handler function before enabling async
2373 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2375 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2377 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2379 * remote.c (extended_remote_attach_1): Set attach_flag.
2380 (extended_remote_create_inferior_1): Clear attach_flag.
2382 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2384 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2386 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2387 * solib-svr4.c (solib_svr4_r_brk): New.
2388 (open_symbol_file_object, svr4_current_sos): Always check the
2390 (svr4_fetch_objfile_link_map): Do not set debug_base.
2391 (enable_break): Use r_brk if it is set.
2392 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2393 (svr4_lp64_fetch_link_map_offsets): Likewise.
2394 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2396 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2397 Mark Kettenis <kettenis@gnu.org>
2399 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2400 trad_frame_saved_reg.
2401 (trad-frame.h): New include.
2403 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2404 instead of frame_obstack_zalloc.
2405 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2407 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2409 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2411 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2412 from disassemble_info instead of gdbarch_byte_order.
2414 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2415 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2417 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2419 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2420 gdbarch as parameter.
2422 * gdbarch.{c,h}: Regenerate.
2424 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2426 * mem-break.c (default_memory_insert_breakpoint)
2427 (default_memory_remove_breakpoint): Likewise.
2428 * target.h (default_memory_remove_breakpoint)
2429 (default_memory_insert_breakpoint): Likewise.
2431 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2432 parameter. Replace current_gdbarch by gdbarch.
2433 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2434 (m32r_memory_remove_breakpoint): Likewise.
2436 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2438 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2440 2008-02-19 Joel Brobecker <brobecker@adacore.com>
2442 * NEWS: Add entry describing Add support improvements.
2444 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2446 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2449 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2451 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2452 register_offset_hack anymore.
2454 * regcache.{c,h} (register_offset_hack): Remove.
2456 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2458 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2460 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2461 current_gdbarch by gdbarch.
2462 (hppa64_hpux_find_global_pointer): Likewise.
2463 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2464 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2465 find_global_pointer.
2467 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2469 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2471 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2472 of gdbarch_num_regs.
2474 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2475 replace current_gdbarch by gdbarch.
2476 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2478 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2480 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2481 and replace current_gdbarch by gdbarch.
2483 (store_register): Update call for exec_one_dummy_insn.
2484 (fetch_register, store_register): Update call of regmap.
2486 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2487 parameter and replace current_gdbarch by gdbarch.
2489 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2490 the current architecture. Update call for getregs_supplies and
2492 (ppcnbsd_fetch_inferior_registers): Likewise.
2494 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2495 replace current_gdbarch by gdbarch.
2496 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2497 get_regcache_arch to get at the current architecture. Update call for
2500 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2502 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2505 2008-02-15 Markus Deuling <deuling@de.ibm.com>
2507 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2509 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2511 * NEWS: Mention pending breakpints in MI.
2513 2008-02-14 Markus Deuling <deuling@de.ibm.com>
2515 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2517 2008-02-13 Markus Deuling <deuling@de.ibm.com>
2519 Add script to build and test GDB using enable-targets=all.
2521 * gdb_buildall.sh: New file.
2523 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2525 * NEWS (New native configurations): Xtensa GNU/Linux.
2526 (New targets): Xtensa GNU/Linux.
2527 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2529 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2530 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2531 * configure.tgt (xtensa*-*-linux*): New entry.
2532 * xtensa-config.c (xtensa_tdep): New variable.
2533 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2534 (rmap): Change format based on new macro XTREG.
2535 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2536 * xtensa-linux-nat.c: New.
2537 * xtensa-linux-tdep.c: New.
2538 * xtensa-xtregs.c: New.
2539 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2540 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2541 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2542 (xtensa_register_t): New field coprocessor.
2543 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2544 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2545 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2546 Update to handle privileged registers.
2547 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2548 (xtensa_push_dummy_call): Set windowstart register correctly.
2549 (call0_analyze_prologue): Initialize xtensa_default_isa.
2550 (xtensa_derive_tdep): New.
2551 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2552 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2553 Call xtensa_derive_tdep().
2554 * config/xtensa/linux.mh: New.
2555 * regformats/reg-xtensa.dat: New.
2557 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
2559 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2560 (filenames.h): New include.
2561 * Makefile.in (corelow.o): Add dependency for filenames.h.
2563 2008-02-08 Doug Evans <dje@google.com>
2565 * source.c (find_and_open_source): Always rewrite absolute filenames.
2567 2008-02-07 Doug Evans <dje@google.com>
2569 * breakpoint.c: #include "hashtab.h".
2570 (ambiguous_names_p): New fn.
2571 (update_breakpoint_locations): When restoring bp enable status, don't
2572 compare function names if any functions have same name.
2573 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2575 2008-02-07 Joel Brobecker <brobecker@adacore.com>
2577 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2578 instead of just a VEC*. Update use of SV.
2579 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2581 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2583 * NEWS: Put all new commands since gdb-6.7 together.
2585 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2587 * ada-lang.c: #include "vec.h".
2588 (struct string_vector, new_string_vector, string_vector_append):
2590 (char_ptr): New typedef.
2591 (DEF_VEC_P (char_ptr)): New VEC type.
2592 (symbol_completion_add): Update profile to take the new VEC type
2593 instead of the old string_vector structure. Update code accordingly.
2594 (ada_make_symbol_completion_list): Use the new VEC type instead of
2595 the old string_vector structure, and update the code accordingly.
2596 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2598 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2600 * p-exp.y: Set current_type in missing places.
2601 (leftdiv_is_integer): New static variable.
2602 Typecast right operand of BINOP_DIV to long_double if both operands
2605 2008-02-06 Maciej W. Rozycki <macro@mips.com>
2607 * remote-mips.c (set_breakpoint): Rename to...
2608 (mips_set_breakpoint): ... this.
2609 (clear_breakpoint): Rename to...
2610 (mips_clear_breakpoint): ... this.
2611 (common_breakpoint): Rename to...
2612 (mips_common_breakpoint): ... this.
2613 (check_lsi_error): Rename to...
2614 (mips_check_lsi_error): ... this.
2616 2007-02-05 Joel Brobecker <brobecker@adacore.com>
2618 * language.h (struct language_defn): Add new field
2619 la_make_symbol_completion_list.
2620 * symtab.c (default_make_symbol_completion_list): Renames
2621 make_symbol_completion_list.
2622 (make_symbol_completion_list): New function.
2623 * symtab.h (default_make_symbol_completion_list): Add declaration.
2624 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2625 (auto_language, local_language): Likewise.
2626 * objc-lang.c (objc_language_defn): Likewise.
2627 * scm-lang.c (scm_language_defn): Likewise.
2628 * m2-lang.c (m2_language_defn): Likewise.
2629 * f-lang.c (f_language_defn): Likewise.
2630 * jv-lang.c (java_language_defn): Likewise.
2631 * p-lang.c (pascal_language_defn): Likewise.
2632 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
2633 (minimal_language_defn): Likewise.
2634 * ada-lang.c (struct string_vector): New structure.
2635 (new_string_vector, string_vector_append, ada_unqualified_name)
2636 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
2637 (ada_make_symbol_completion_list): New functions.
2638 (ada_language_defn): Set la_make_symbol_completion_list.
2639 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
2640 this function is static.
2642 2008-02-05 Kevin Buettner <kevinb@redhat.com>
2644 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
2645 to account for call site optimizations.
2647 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
2649 * tracepoint.c (read_actions): Handle end-of-text indicator
2650 in action list properly. (Committed by Jim Blandy)
2652 2008-02-05 Jim Blandy <jimb@red-bean.com>
2654 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
2655 pseudoregister, not an internal error.
2656 Reported by: Andrzej Zaborowski
2658 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2660 * varobj.c (c_value_of_variable): Use xstrdup.
2662 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2664 Update stored rendition of varobj value when format changes.
2665 * varobj.c (varobj_set_display_format): Recomputed
2667 (c_value_of_variable): Return print_value.
2669 2008-02-03 Doug Evans <dje@google.com>
2671 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
2672 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
2673 * valops.c (value_one): New function.
2674 * value.h (value_one): Declare.
2676 Fix argument promotion for binary arithmetic ops for C.
2677 * valarith.c (unop_result_type): New fn.
2678 (binop_result_type): New fn.
2679 (value_binop): Move result type computation to binop_result_type.
2680 (value_pos, value_neg, value_complement): Move result type
2681 computation to unop_result_type.
2684 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2685 Return basetype, fieldno if found. All callers updated.
2686 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
2688 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2689 * symfile.h (fill_in_vptr_fieldno): Delete.
2691 2008-02-02 Doug Evans <dje@google.com>
2693 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
2695 * typeprint.c (*): Whitespace cleanup.
2697 2008-02-02 Mark Kettenis <kettenis@gnu.org>
2698 Luis Machado <luisgpm@br.ibm.com>
2699 Thiago Jung Bauermann <bauerman@br.ibm.com>
2701 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
2702 don't fit into registerson the stack the way GCC does.
2704 2008-02-01 Joel Brobecker <brobecker@adacore.com>
2706 * symtab.c (symbol_set_names): Do not add an entry in the demangling
2707 hash table for Ada symbols. Just store the linkage name as is,
2708 and leave the demangled_name as NULL.
2710 2007-02-01 Joel Brobecker <brobecker@adacore.com>
2712 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
2713 in the global scope.
2714 (new_symbol): Likewise.
2716 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2718 * breakpoint.c (break_command_1): Return void.
2719 (break_command_really): Return void. Rethrow
2720 exceptions instead of returning.
2721 (gdb_breakpoint): Remove the error_message parameter.
2722 Return void. Rename to set_breakpoint.
2723 * gdb.h (gdb_breakpoint): Rename and move to...
2724 * breakpoint.h (set_breakpoint): ...here.
2725 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
2726 event hooks even if exception is thrown. Adjust to
2727 gdb_breakpoint interface changes.
2730 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
2732 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
2733 float in both first and second word in the doubleword, to support
2736 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2738 Properly rethrow exception. This fixes errors
2739 about non-existent functions for -break-insert.
2740 * breakpoint.c (break_command_really): Use throw_exception
2741 for rethrowing. If rethrowing, don't print the exception.
2743 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2745 * NEWS: Mention Decimal Floating Point support.
2747 2008-01-31 Joel Brobecker <brobecker@adacore.com>
2749 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
2750 value type to builtin_type_void_func_ptr.
2752 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
2754 * s390-tdep.c (is_float_singleton, is_float_like,
2755 alignment_of, s390_return_value): Make checks for
2756 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
2758 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
2759 Thiago Jung Bauermann <bauerman@br.ibm.com>
2761 * infcmd.c (default_print_registers_info): Also print hex
2762 raw contents for TYPE_CODE_DECFLOAT registers.
2763 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
2764 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
2765 (rs6000_register_name): Add support for DFP pseudo-registers.
2766 (rs6000_pseudo_register_type): Likewise.
2767 rs6000_pseudo_register_reggroup_p): Likewise.
2768 (ppc_pseudo_register_read): New function.
2769 (ppc_pseudo_register_write): Likewise.
2770 (rs6000_pseudo_register_read): Likewise.
2771 (rs6000_pseudo_register_write): Likewise.
2772 (e500_pseudo_register_read): Move checks to
2773 rs6000_pseudo_register_read.
2774 (e500_pseudo_register_write): Move checks to
2775 rs6000_pseudo_register_write.
2776 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
2777 rs6000_pseudo_register_read and rs6000_pseudo_register_write
2778 in gdbarch if SPE or DFP is available. Adjust gdbarch's
2779 num_pseudo_regs to account for DFP pseudo regs.
2781 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2783 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
2784 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
2785 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
2786 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
2787 e500_pseudo_register_read, e500_pseudo_register_write): Use
2788 IS_SPE_PSEUDOREG macro.
2789 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
2790 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
2791 Remove initialization of tdep->ppc_ev31_regnum.
2793 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2795 * printcmd.c (print_formatted): Handle references as for unformatted
2798 2008-01-30 Joel Brobecker <brobecker@adacore.com>
2800 * eval.c (evaluate_subexp_standard): Add handling of user
2801 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
2803 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
2805 * eval.c (evaluate_subexp_standard): Support
2806 BINOP_INTDIV opcode.
2808 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
2810 * valarith.c (value_binop): Add floating-point BINOP_MIN and
2812 For BINOP_EXP, use length and signedness of left operand only for
2813 result, as for shifts.
2814 For integral operands to BINOP_EXP, use new integer_pow and
2815 uinteger_pow functions so as to get full range of results.
2816 (integer_pow): New function.
2817 (uinteger_pow): New function.
2819 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
2821 Use vector for varobj_list_children interface.
2822 * gdb/varobj.c (varobj_list_children): Return vector
2824 * gdb/varobj.h (varobj_list_children): Adjust
2826 (varobj_p): Declare. Declare vector thereof.
2827 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
2828 for varobj_list_children change.
2829 * Makefile.in (varobj_h): Update dependencies.
2831 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
2833 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
2834 TYPE_CODE_DECFLOAT arguments.
2835 (ppc64_sysv_abi_push_dummy_call) Likewise.
2836 (get_decimal_float_return_value): New function.
2837 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
2838 values by calling get_decimal_float_return_value.
2839 (ppc64_sysv_abi_return_value): Likewise.
2841 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
2843 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
2844 for preprocessor macro information. Formatting changes.
2846 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2848 * remote.c (struct remote_state): Add cached_wait_status.
2849 (remote_exec_file): New variable.
2850 (PACKET_vAttach, PACKET_vRun): New constants.
2851 (extended_remote_restart): Do not query for status.
2852 (struct start_remote_args): New.
2853 (remote_start_remote): Take it as a second argument. Check
2854 whether the target is running. Issue an error for non-running
2855 non-extended targets. Cache the wait status. Set inferior_ptid
2857 (remote_open_1): Prompt to disconnect non-running targets. Make
2858 sure the target is marked running. Do not set inferior_ptid here.
2859 Update call to remote_start_remote. Do not call remote_check_symbols
2860 if the target is not running.
2861 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
2862 argument. Handle a non-running target.
2863 (remote_detach): Use it.
2864 (extended_remote_detach): New.
2865 (remote_disconnect): Fix typo. Use remoute_mourn_1.
2866 (extended_remote_attach_1, extended_remote_attach)
2867 (extended_async_remote_attach): New.
2868 (remote_vcont_resume): Remove unused variable.
2869 (remote_wait, remote_async_wait): Use any cached wait status.
2870 (putpkt_binary, getpkt): Clear any cached wait status.
2871 (extended_remoute_mourn_1): New.
2872 (extended_remote_mourn): Use it.
2873 (extended_async_remote_mourn, extended_remote_run): New.
2874 (extended_remote_create_inferior_1): New.
2875 (extended_remote_create_inferior): Use it.
2876 (extended_remote_async_create_inferior): Likewise.
2877 (remote_xfer_partial): Skip for non-executing targets.
2878 (init_extended_remote_ops): Set to_detach and to_attach.
2879 (init_extended_async_remote_ops): Likewise. Use
2880 extended_async_remote_mourn.
2881 (_initialize_remote): Register vAttach, vRun, and
2882 set remote exec-file.
2883 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
2885 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2887 * Makefile.in (symfile.o): Update.
2888 * NEWS: Mention exec tracing support.
2889 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
2891 * infcmd.c (kill_if_already_running, detach_command)
2892 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
2893 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
2894 (follow_exec): Do not check may_follow_exec. Do not mourn and push
2895 targets. Apply the sysroot path to the loaded executable. Use
2896 no_shared_libraries.
2897 * linux-nat.c (linux_child_follow_fork): Print fork following
2898 messages if verbose.
2899 (kill_wait_callback): Kill again before waiting a second time.
2900 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
2901 no_shared_libraries.
2903 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2905 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
2907 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2909 * nto-tdep.h: Remove #include "defs.h".
2910 * nto-tdep.c: Add #include "defs.h".
2911 * Makefile.in (nto_tdep_h): Update dependencies.
2912 (nto-tdep.o): Likewise.
2914 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2916 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
2918 (proceed, start_remote): Update call to wait_for_inferior.
2919 * inferior.h (wait_for_inferior): Update declaration.
2920 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
2921 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
2922 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
2923 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
2925 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
2927 * varobj (adjust_value_for_child_access): Added checking for
2928 returned value from gdb_value_ind.
2929 (c_describe_child): Likewise.
2930 (cplus_describe_child): Fixed a typo.
2932 2008-01-29 Jim Blandy <jimb@red-bean.com>
2934 * MAINTAINERS: Update my info.
2936 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2938 Use multiple locations for hardware watchpoints.
2939 This eliminates the need to traverse value chain, doing
2940 various checks, in three different places.
2942 * breakpoint.h (struct bp_location): New fields
2943 lengths and watchpoint_type.
2944 (struct breakpoint): Remove the val_chain field.
2945 * breakpoint.c (is_hardware_watchpoint): New.
2946 (free_valchain): Remove.
2947 (update_watchpoint): New.
2948 (insert_bp_location): For hardware watchpoint, just
2950 (insert_breakpoints): Call update_watchpoint_locations
2951 on all watchpoints. If we have failed to insert
2952 any location of a hardware watchpoint, remove all inserted
2954 (remove_breakpoint): For hardware watchpoints, directly
2956 (watchpoints_triggered): Iterate over locations.
2957 (bpstat_stop_status): Use only first location of
2958 a resource watchpoint.
2959 (delete_breakpoint): Don't call free_valchain.
2960 (print_one_breakpoint): Don't print all
2961 locations for watchpoints.
2962 (breakpoint_re_set_one): Use update_watchpoint for
2965 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2967 Don't reset watchpoint block on solib load.
2969 * breakpoint.c (insert_bp_location): For watchpoints,
2970 recompute condition.
2971 (breakpoint_re_set_one): Instead of recomputing value
2972 and condition for watchpoints, just reset value and
2973 let insert_breakpoints/insert_bp_location recompute it.
2974 Don't do anything about disabled watchpoint.
2976 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
2978 * valarith.c (value_binop): Handle unsigned integer
2981 2008-01-28 Kevin Buettner <kevinb@redhat.com>
2983 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
2984 instruction pattern that appears frequently in position
2985 independent code. Fix bug in code which looks for "fmov" and
2986 backtracks if no "fmov" is found.
2988 2008-01-28 Doug Evans <dje@google.com>
2990 * dbxread.c (read_dbx_symtab): Fix indentation.
2991 Reformat comments to 80 columns.
2992 Move local var def closer to only use.
2994 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2996 * fork-child.c (SHELL_FILE): Remove #ifndef.
2997 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
2999 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3001 * i386-tdep.c (i386_skip_noop): New function.
3002 (i386_analyze_prologue): Call i386_skip_noop function.
3004 2008-01-24 Michael Snyder <msnyder@specifix.com>
3006 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3007 * win32-nat.c (win32_xfer_partial): Ditto.
3008 * target.c (default_xfer_partial): Minor whitespace adjustment.
3010 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3012 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3013 strip bit 1 even if pc doesn't point to thumb code.
3015 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3017 * remote.c (remote_wait): Handle SIGINT between packets.
3018 (remote_async_wait): Likewise.
3020 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3021 Chris Demetriou <cgd@google.com>
3023 * thread.c (add_thread_silent): Renamed
3025 (print_thread_events): New variable definition.
3026 (show_print_thread_events): New function.
3027 (_initialize_thread): Add "set print thread-events" and
3028 "show print thread-events" commands.
3029 (add_thread): Announce new thread.
3030 * gdbthread.h (add_thread_silent): Declare.
3031 (print_thread_events): New variable declaration.
3032 * inf-ttrace.c (inf_ttrace_wait): Don't
3033 inform about new thread, as add_thread is always
3034 called too, and will take care of that.
3035 * infrun.c (handle_inferior_event): Likewise.
3036 * procfs.c (procfs_wait): Likewise.
3037 * remote.c (remote_currthread): Likewise.
3038 * sol-thread.c (sol_thread_wait): Likewise.
3039 * win32-nat.c (get_win32_debug_event): Likewise.
3040 * linux-thread-db.c (attach_thread): Likewise.
3041 Remove the verbose parameter.
3042 (check_event): Make detach_thread be verbose
3043 only if print_thread_events is set.
3044 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3045 about new thread. This is called only from
3046 linux-thread-db.c:attach_thread, which will take care.
3047 Remove the verbose parameter.
3048 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3050 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3052 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3054 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3056 * breakpoint.c (break_command_really): New parameter
3058 (break_command_1): Pass 0 as
3059 ignore_count to break_command_really.
3060 (gdb_breakpoint): Pass ignore_count to
3061 break_command_really.
3063 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3065 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3066 sigcontext struct via pointer.
3067 (struct sigframe comment): Update to show new field `psc'.
3069 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3071 * infrun.c (handle_inferior_event): If
3072 we failed to remove breakpoints, error,
3073 don't try to increment PC by hand.
3075 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3077 Add NetBSD/hppa target and host support.
3079 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3080 (hppabsd_gregset): Move to ...
3081 (hppabsd_regset_from_core_section): Rename
3082 hppaobsd_regset_from_core_section and move to ...
3083 (hppabsd_find_global_pointer): Update comment.
3084 (hppabsd_init_abi): Make global. Do not register
3085 hppabsd_regset_from_core_section.
3086 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3088 (_initialize_hppabsd_tdep): Move to ...
3089 * hppaobsd-tdep.c: ... here. New file.
3090 * hppnbsd-tdep.c: New file.
3091 * hppnbsd-nat.c: New file.
3092 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3093 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3094 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3095 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3096 * configure.host (hppa*-*-netbsd*): New entry.
3097 * configure.tgt (hppa*-*-netbsd*): New entry.
3098 (hppa*-*-openbsd*): Update.
3099 * NEWS (New native configuration): Mention NetBSD/hppa.
3100 (New targets): Mention NetBSD/hppa.
3102 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3104 * gdbarch.sh (function_list): Add new property bits_big_endian to
3106 * gdbarch.{c,h}: Regenerate.
3108 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3109 gdbarch_bits_big_endian (comment).
3110 (unpack_field_as_long, modify_field): Likewise.
3111 * value.h: Likewise (comment).
3112 * valops.c (value_slice): Likewise.
3113 * valarith.c (value_subscript, value_bit_index): Likewise.
3114 * gdbtypes.h (field): Likewise (comment).
3115 * eval.c (evaluate_subexp_standard): Likewise.
3116 * dwarf2read.c (dwarf2_add_field): Likewise.
3117 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3118 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3120 * defs.h (BITS_BIG_ENDIAN): Remove.
3122 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3124 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3126 * m2-exp.y (yylex): Likewise.
3127 * objc-exp.y (yylex): Likewise.
3129 * defs.h (DEPRECATED_STREQN): Remove.
3131 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3133 * MAINTAINERS: Update my email address.
3135 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3137 * README: Mention gdbserver/README.
3139 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3141 * valarith.c (value_binop): Handle BINOP_INTDIV
3142 for unsigned and signed integers.
3144 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3146 * s390-tdep.c (s390_gdbarch_init): Set default long double
3147 type to 128-bit IEEE quad.
3149 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3151 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3153 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3155 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3157 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3158 * value.c: All callers changed.
3160 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3162 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3163 DEPRECATED_STREQ by its expression.
3164 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3165 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3166 (scan_xcoff_symtab): Likewise.
3167 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3168 * f-lang.c (find_common_for_function): Likewise.
3169 * objc-exp.y (parse_number): Likewise.
3171 * defs.h (DEPRECATED_STREQ): Remove.
3173 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3175 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3176 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3177 get_frame_arch to get at the current_architecture. Update AM33_MODE
3179 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3180 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3182 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3184 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3186 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3188 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3190 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3191 current_gdbarch by gdbarch. Update caller.
3193 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3194 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3195 the current architecture. Update calls of
3196 amd64_native_gregset_supplies_p.
3197 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3198 (amd64bsd_store_inferior_registers): Likewise.
3200 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3202 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3203 Replace current_gdbarch by gdbarch. Update caller.
3205 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3207 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3208 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3209 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3210 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3211 (stabsect_build_psymtabs): Fix indentation.
3213 2008-01-15 Michael Snyder <msnyder@specifix.com>
3215 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3217 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3219 * win32-nat.c (win32_create_inferior): Restore code calling
3220 CloseHandle on ProcessInformation structure.
3222 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3224 * configure.ac: Check for void * as 3 argument of ptrace.
3225 * configure: regenerate.
3227 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3229 * alpha-tdep.c (alpha_heuristic_proc_start)
3230 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3231 current_gdbarch by gdbarch.
3233 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3234 current architecture by frame_info. Update alpha_heuristic_proc_start
3237 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3238 get_frame_arch to get at the current architecture by frame_info. Update
3239 alpha_sigtramp_register_address call.
3241 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3242 current_gdbarch by gdbarch. Update caller.
3243 (convert_to_extended, convert_from_extended): Add endianess parameter
3244 for comparison. Update caller.
3245 (arm_extract_return_value, arm_store_return_value): Use
3246 get_regcache_arch to get at the current architecture.
3248 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3249 current_gdbarch by gdbarch. Update caller.
3250 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3251 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3253 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3254 gdbarch as parameter. Update caller.
3255 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3256 current_gdbarch by gdbarch. Update caller.
3258 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3259 update caller. Replace current_gdbarch by gdbarch.
3261 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3262 the current architecture. Replace current_gdbarch by gdbarch.
3263 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3264 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3265 expression. Add gdbarch as parameter and replace current_gdbarch with
3267 (M6811_TDEP): Remove.
3268 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3270 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3271 current_gdbarch by gdbarch. Update caller.
3273 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3275 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3278 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3279 caller. Relace current_gdbarch by gdbarch.
3280 (altivec_register_p, spe_register_p): Likewise.
3281 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3283 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3284 altivec_register_p and spe_register_p.
3286 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3287 caller. Replace current_gdbarch by gdbarch.
3288 (score_analyze_prologue): use get_frame_arch to get at the current
3291 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3292 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3293 current_gdbarch by gdbarch. Update caller.
3294 (sparc_frame_cache): Use get_frame_arch to get at the current
3296 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3297 sparc_analyze_prologue.
3299 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3302 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3304 * exec.c: #include "arch-utils.h"
3305 (print_section_info): Use gdbarch_from_bfd to get at the
3306 current architecture. Replace current_gdbarch. Fix indention. Replace
3307 deprecated_print_address_numeric by paddress.
3308 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3310 * valprint.c (val_print_string): Replace
3311 deprecated_print_address_numeric.
3312 * tracepoint.c (trace_mention, scope_info): Likewise.
3313 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3314 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3315 (maintenance_check_symtabs): Likewise.
3316 * symfile.c (list_overlays_command): Likewise.
3317 * stack.c (frame_info, print_block_frame_labels): Likewise.
3318 * printcmd.c (print_address, print_address_demangle)
3319 (address_info): Likewise.
3320 * corefile.c (memory_error): Likewise.
3321 * infcmd.c (jump_command): Likewise.
3322 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3323 (mention, delete_breakpoint): Likewise.
3324 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3325 * dwarf2read.c (dump_die): Likewise.
3326 * ada-valprint.c (ada_val_print_1): Likewise.
3327 * f-valprint.c (f_val_print): Likewise.
3328 * linux-fork.c (info_forks_command): Likewise.
3329 * m32r-com.c (m32r_load_section, m32r_load)
3330 (m32r_upload_command): Likewise.
3332 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3334 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3336 * gdbarch.sh (skip_prologue): Add gdbarch
3338 * gdbarch.{c,h}: Regenerate.
3340 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3341 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3342 * avr-tdep.c (avr_skip_prologue): Likewise.
3343 * cris-tdep.c (cris_skip_prologue): Likewise.
3344 * frv-tdep.c (frv_skip_prologue): Likewise.
3345 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3346 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3347 * i386-tdep.c (i386_skip_prologue): Likewise.
3348 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3349 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3350 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3351 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3352 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3353 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3354 * mep-tdep.c (mep_skip_prologue): Likewise.
3355 * mips-tdep.c (mips_skip_prologue): Likewise.
3356 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3357 * mt-tdep.c (mt_skip_prologue): Likewise.
3358 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3359 * score-tdep.c (score_skip_prologue): Likewise.
3360 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3361 * sh-tdep.c (sh_skip_prologue): Likewise.
3362 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3363 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3364 * spu-tdep.c (spu_skip_prologue): Likewise.
3365 * v850-tdep.c (v850_skip_prologue): Likewise.
3366 * vax-tdep.c (vax_skip_prologue): Likewise.
3367 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3368 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3370 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3371 current_gdbarch by gdbarch.
3372 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3373 * s390-tdep.c (s390_skip_prologue): Likewise.
3375 2008-01-10 Doug Evans <dje@google.com>
3377 * defs.h (struct continuation_arg): Fix typo in comment.
3378 * target.c (target_translate_tls_address): Fix comment spelling error.
3380 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3382 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3383 (DOUBLEST_SCAN_FORMAT): Likewise.
3384 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3385 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3386 * c-exp.y (parse_number): Likewise.
3387 * jv-exp.y (parse_number): Likewise.
3388 * objc-exp.y (parse_number): Likewise.
3389 * p-exp.y (parse_number): Likewise.
3391 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3393 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3394 (check_typedef): Likewise.
3396 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
3398 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3399 seen_double_big_d, treat the new H, D, and DD modifiers as length
3402 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3404 * dwarf2read.c (read_enumeration_type): Add comment.
3406 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3408 * config.in: Regenerate.
3410 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3412 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3414 (ada_convert_actuals): Delete.
3415 * ada-lang.h (ada_convert_actual): Add declaration.
3416 (ada_convert_actuals): Remove declaration.
3417 * infcall.c: #include "ada-lang.h".
3418 (value_arg_coerce): Add new parameter sp. Update function
3419 documetnation. Add handling of Ada function call parameters.
3420 * Makefile.in (infcall.o): Update dependencies.
3422 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3424 * ada-lang.c (ensure_lval): Fix value lval kind.
3425 (convert_actual): Add handling for arguments passed by reference.
3427 2008-01-08 Doug Evans <dje@google.com>
3429 * dbxread.c (read_dbx_symtab): Fix indentation.
3431 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3433 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3434 (valarith.o): Depend on dfp.h.
3435 (valops.o): Likewise.
3436 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3437 (set_decnumber_context): New function.
3438 (decimal_check_errors): Likewise.
3439 (decimal_from_number): Likewise.
3440 (decimal_to_number): Likewise.
3441 (decimal_from_string): Use set_decnumber_context and
3442 decimal_check_errors.
3443 (decimal_from_integral): New function.
3444 (decimal_from_floating): Likewise.
3445 (decimal_to_double): Likewise.
3446 (promote_decimal): Likewise.
3447 (decimal_binop): Likewise.
3448 (decimal_is_zero): Likewise.
3449 (decimal_compare): Likewise.
3450 (decimal_convert): Likewise.
3451 * dfp.h (decimal_from_integral): New prototype.
3452 (decimal_from_floating): Likewise.
3453 (decimal_to_double): Likewise.
3454 (decimal_binop): Likewise.
3455 (decimal_is_zero): Likewise.
3456 (decimal_compare): Likewise.
3457 (decimal_convert): Likewise.
3458 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3459 call to value_from_decfloat.
3460 * valarith.c: Include dfp.h.
3461 (value_args_as_decimal): New function.
3462 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3463 (value_logical_not): Likewise.
3464 (value_equal): Likewise.
3465 (value_less): Likewise.
3466 (value_pos): Likewise.
3467 (value_neg): Formatting fix.
3468 * valops.c: Include dfp.h.
3469 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3470 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3471 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3472 (value_from_decfloat): Remove expect_type argument.
3473 * value.h (value_from_decfloat): Update prototype.
3475 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3477 Ignore change in name of dynamic linker during
3478 execution on Solaris. This also unbreaks pending breakpoints.
3480 * solist.h (struct target_so_ops): New field same.
3481 * solib-svr4.c (svr4_same): New.
3482 (_initialize_svr4_solib): Register svr4_same.
3483 * solib.c (update_solib_list): Use ops->same, if available.
3485 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3487 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3488 when using MS-DOS paths.
3490 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3492 * NEWS: Mention --pid and --core command line behaviour changes.
3494 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3496 * main.c (captured_main): Remove 'count' varible and the
3497 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3498 --pid options were issued simultaneously. If an explicit pid
3499 option was passed, don't fallback to core file. Detect extra
3500 arguments better in the presence of explicit pid or core
3503 2008-01-05 Joel Brobecker <brobecker@adacore.com>
3505 * ada-lang.c (ada_which_variant_applies): Correctly compute
3506 the value of the discriminant when the variant record is packed.
3508 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3510 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3511 that are used to differentiate homonyms.
3513 2008-01-04 Jerome Guitton <guitton@adacore.com>
3515 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3516 when the type is an anonymous pointer type.
3517 (ada_check_typedef): Avoid a seg fault when the type is null.
3518 * ada-typeprint.c (print_array_type): Add support for pointer
3521 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3523 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3525 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3527 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3528 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3530 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3532 * ada-exp.y (chop_separator): New function.
3533 (write_selectors): Rewrite to re-use chop_separator.
3534 (ada_nget_field_index, get_symbol_field_type): New functions.
3535 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3538 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3540 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3541 of SYMBOL_VALUE when working with function symbols.
3543 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3545 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3546 expressions. These expressions do not need to be rewriten.
3548 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3550 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3551 the given die is a declaration.
3553 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3555 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3556 Handle properly the case when the index type is an enumerated type.
3557 Do not return the subtype of the bounds type, just return the
3558 bounds type directly - this is not needed and is more consistent
3559 with what we do for arrays when no XA parallel type exists.
3561 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3563 * ada-lang.c (static_unwrap_type): Add forward declaration.
3564 (template_to_static_fixed_type): Fields of dynamic types sometimes
3565 also need to be unwrapped. Take this into account.
3566 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3567 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3568 * ada-typeprint.c (ada_print_type): Get the typename from
3569 the original type, not the base type.
3571 2008-01-03 Jerome Guitton <guitton@adacore.com>
3573 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3574 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3575 Update calls to ada_to_fixed_type.
3576 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3578 (ada_to_fixed_type): Add check_tag parameter; do not look for
3579 tag if null. When looking for a tag, use a fixed record type.
3580 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3581 * ada-valprint.c (printable_val_type, ada_value_print): Update
3582 calls to ada_to_fixed_type.
3584 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
3586 * doublest.c (convert_floatformat_to_doublest): Call
3587 floatformat_to_doublest instead of floatformat_to_double and use
3589 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3590 instead of floatformat_from_double and use DOUBLEST variables.
3592 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3594 * MAINTAINERS (Write After Approval): Add self.
3596 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3598 * symfile.c (set_initial_language): Make non-static.
3599 * symfile.h (set_initial_language): Add declaration.
3600 * language.c: #include "symfile.h".
3601 (set_language): Call set_initial_language if the frame language
3602 could not be determined.
3604 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3606 * eval.c (evaluate_subexp_for_address): Provide frame address to
3607 locate_var_value only if it will be needed.
3609 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3611 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3613 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3615 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3616 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3617 This is needed to make sure that any other treatment applied
3618 to the resulting value does not fail for spurious reason,
3619 such as trying to take the address of this value.
3621 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3623 * ada-lang.c (ada_value_equal): Dereference reference types when
3626 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3628 Updated copyright notices for most files.
3630 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
3632 * win32-nat.c (psapi_module_handle): Remove static.
3633 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
3634 return first module found if base_address is zero. Don't initialize
3635 psapi function pointers here. Convert to cygwin paths when
3637 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
3638 executable name. Use get_module_name when that fails or when
3640 (_initialize_psapi): New function. Initialize psapi stuff before it is
3641 needed or issue a warning if it is not found. Move psapi_module_handle
3644 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3646 * ada-lang.c (ada_remove_trailing_digits): New function.
3647 (ada_remove_po_subprogram_suffix): New function.
3648 (ada_decode): Improve. Move the description of the algorithm
3649 directly inside the code, instead of in the function global
3652 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3654 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
3655 and always print the dereferenced value.
3657 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3659 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
3660 of the case where the first argument is a reference.
3661 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
3663 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3665 Implement support for Ada interface types.
3667 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
3668 (ada_is_ignored_field): Ignore fields that are a dispatch table
3671 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3673 * top.c (print_gdb_version): Update copyright year.
3675 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3677 * ChangeLog-2007: New ChangeLog rotation.
3678 * ChangeLog: Reset for 2008.
3679 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
3682 For older changes see ChangeLog-2007.
3688 version-control: never