1 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
4 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7 Allow typedefs when checking for function pointer arguments.
8 Right-align small structs passed on the stack.
9 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
10 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
11 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
13 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
15 * Makefile.in (arm-tdep.o): Update.
16 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
17 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
18 (arm_pc_is_thumb): Use mapping symbols.
19 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
20 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
21 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
22 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
23 * gdbarch.sh: Add record_special_symbol.
24 * gdbarch.c, gdbarch.h: Regenerated.
25 * objfiles.c (struct objfile_data): Add cleanup member.
26 (register_objfile_data_with_cleanup): New function, from
27 register_objfile_data.
28 (register_objfile_data): Use it.
29 (objfile_free_data): Call clear_objfile_data.
30 (clear_objfile_data): Call cleanup functions.
31 * objfiles.h (register_objfile_data_with_cleanup): Declare.
33 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
35 * objfiles.c (init_entry_point_info): Handle shared libraries.
37 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
39 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
42 2008-05-02 Jim Blandy <jimb@codesourcery.com>
43 Pedro Alves <pedro@codesourcery.com>
45 Implement displaced stepping.
47 * gdbarch.sh (max_insn_length): New 'variable'.
48 (displaced_step_copy, displaced_step_fixup)
49 (displaced_step_free_closure, displaced_step_location): New
51 (struct displaced_step_closure): Add forward declaration.
52 * gdbarch.c, gdbarch.h: Regenerated.
54 * arch-utils.c: #include "objfiles.h".
55 (simple_displaced_step_copy_insn)
56 (simple_displaced_step_free_closure)
57 (displaced_step_at_entry_point): New functions.
58 * arch-utils.h (simple_displaced_step_copy_insn)
59 (simple_displaced_step_free_closure)
60 (displaced_step_at_entry_point): New prototypes.
62 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
63 (I386_MAX_MATCHED_INSN_LEN): ... this.
64 (i386_absolute_jmp_p, i386_absolute_call_p)
65 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
66 (i386_displaced_step_fixup): New functions.
67 (struct i386_insn, i386_match_insn): Update.
68 (i386_gdbarch_init): Set gdbarch_max_insn_length.
69 * i386-tdep.h (I386_MAX_INSN_LEN): New.
70 (i386_displaced_step_fixup): New prototype.
71 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
72 Register gdbarch_displaced_step_copy,
73 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
74 and gdbarch_displaced_step_location functions.
76 * infrun.c (debug_displaced): New variable.
77 (show_debug_displaced): New function.
78 (struct displaced_step_request): New struct.
79 (displaced_step_request_queue, displaced_step_ptid)
80 (displaced_step_gdbarch, displaced_step_closure)
81 (displaced_step_original, displaced_step_copy)
82 (displaced_step_saved_copy, can_use_displaced_stepping): New
84 (show_can_use_displaced_stepping, use_displaced_stepping)
85 (displaced_step_clear, cleanup_displaced_step_closure)
86 (displaced_step_dump_bytes, displaced_step_prepare)
87 (displaced_step_clear_cleanup, write_memory_ptid)
88 (displaced_step_fixup): New functions.
89 (resume): Call displaced_step_prepare.
90 (proceed): Call read_pc once, and remember the value. If using
91 displaced stepping, don't remove breakpoints.
92 (handle_inferior_event): Call displaced_step_fixup. Add some
93 debugging output. When we try to step over a breakpoint, but get
94 a signal to deliver to the thread instead, ensure the step-resume
95 breakpoint is actually inserted. If a thread hop is needed, and
96 displaced stepping is enabled, don't remove breakpoints.
97 (init_wait_for_inferior): Call displaced_step_clear.
98 (_initialize_infrun): Add "set debug displaced" command. Add
99 "maint set can-use-displaced-stepping" command. Clear
101 * inferior.h (debug_displaced): Declare variable.
102 (displaced_step_dump_bytes): Declare function.
104 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
107 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
109 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
110 (arm_force_mode_string, arm_show_fallback_mode)
111 (arm_show_force_mode): New.
112 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
114 (_initialize_arm_tdep): Add "set arm fallback-mode"
115 and "set arm force-mode".
116 * NEWS: Document new commands.
118 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
120 * main.h (batch_silent): Declare.
121 * event-top.c: Include main.h.
122 (gdb_setup_readline): Remove extern batch_silent declaration.
123 * infrun.c (normal_stop): Don't print source location when running in
125 * Makefile.in (event-top.o): Add main.h dependency.
127 2008-05-02 Andreas Schwab <schwab@suse.de>
129 * target.h (struct target_ops): Add
130 to_watchpoint_addr_within_range.
131 (target_watchpoint_addr_within_range): New function.
132 * target.c (update_current_target): Inherit
133 to_watchpoint_addr_within_range, defaulting to
134 default_watchpoint_addr_within_range.
135 (default_watchpoint_addr_within_range): New function.
136 (debug_to_watchpoint_addr_within_range): New function.
137 (setup_target_debug): Set to_watchpoint_addr_within_range.
138 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
140 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
141 * breakpoint.c (watchpoints_triggered): Use
142 target_watchpoint_addr_within_range.
144 2008-05-01 Pedro Alves <pedro@codesourcery.com>
146 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
147 (i[34567]86-*-dicos*, x86_64-*-dicos*):
148 Set gdb_osabi to GDB_OSABI_DICOS.
150 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
151 * osabi.c (gdb_osabi_name): Add "DICOS".
153 * i386-dicos-tdep.c: New file.
155 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
156 (ALLDEPFILES): Add i386-dicos-tdep.c.
157 (i386-dicos-tdep.o): New rule.
159 2008-05-01 Pedro Alves <pedro@codesourcery.com>
161 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
162 and register the fork's PTID as a thread.
164 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
167 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
168 assign its value to the breakpoint created.
169 (create_breakpoints): Add breakpoint_ops argument and pass it
170 to create_breakpoint call.
171 (break_command_really): Add breakpoint_ops argument and pass/assign
173 (break_command_1): Pass NULL as ops argument.
174 (set_breakpoint): Pass NULL as ops argument.
175 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
176 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
177 catch and throw catchpoints.
179 2008-05-01 Aleksandar Riswtovski <aristovski@qnx.com>
182 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
183 translate signal numeric value from the target to GDB's enum
185 * gdbarch.c, gdbarch.h: Regenerated.
186 * gdbarch.sh: Added two new functions target_signal_from_host and
187 target_signal_to_host.
188 * target.h (default_target_signal_from_host,
189 default_target_signal_to_host): New functions - declarations.
190 * signals/signals.c (struct gdbarch): New declaration.
191 (default_target_signal_to_host, default_target_signal_from_host): New
194 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
196 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
197 * arm-tdep.c (arm_frame_is_thumb): New.
198 (arm_pc_is_thumb): Clarify comment.
199 (thumb_analyze_prologue): Remove PC special case.
200 (thumb_scan_prologue): Take a block_addr argument. Use it for
201 find_pc_partial_function. Remove unused variables.
202 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
203 for find_pc_partial_function. Remove PC special case.
204 (arm_prologue_prev_register): Add special handling for PC and CPSR.
205 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
206 (arm_get_next_pc): Use arm_frame_is_thumb.
207 (arm_write_pc): Use CPSR_T instead of 0x20.
208 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
209 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
211 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
213 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
215 (struct dwarf2_frame_state_reg): Add FN to loc union.
217 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
219 * exec.c (print_section_info): Add missing '\n'.
221 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
223 * thread.c (add_thread): Move observer call to ...
224 (add_thread_silent): ... here.
226 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
228 * rs6000-tdep.c: Update for unwinder changes.
229 * ppcobsd-tdep.c: Likewise.
231 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
233 * s390-tdep.c: Update for unwinder changes.
235 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
237 * spu-tdep.c: Update for unwinder changes.
239 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
241 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
242 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
243 sparc64-linux-tdep.c: Update for unwinder changes.
245 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
247 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
248 for unwinder changes.
249 * mips-tdep.c: Likewise.
250 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
253 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
255 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
258 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
260 Update i386 and amd64 ports for unwinder changes.
262 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
263 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
264 (amd64_frame_unwind): Use default_frame_sniffer.
265 (amd64_frame_sniffer): Delete.
266 (amd64_sigtramp_frame_cache): Expect this_frame.
267 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
268 (amd64_sigtramp_frame_sniffer): Update signature.
269 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
270 (amd64_frame_base_address): Expect this_frame.
271 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
273 (amd64_init_abi): Use set_gdbarch_dummy_id and
274 frame_unwind_append_unwinder.
275 * i386-tdep.c (i386_frame_cache): Expect this_frame.
276 (i386_frame_this_id, i386_frame_prev_register): Update signature.
277 (i386_frame_unwind): Use default_frame_sniffer.
278 (i386_frame_sniffer): Delete.
279 (i386_sigtramp_frame_cache): Expect this_frame.
280 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
281 (i386_sigtramp_frame_sniffer): Update signature.
282 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
283 (i386_frame_base_address): Update signature.
284 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
285 (i386_push_dummy_call): Update comment.
286 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
288 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
289 and frame_unwind_append_unwinder.
290 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
291 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
292 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
293 i386nbsd-tdep.c: Update for unwinder changes.
295 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
297 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
298 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
300 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
301 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
302 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
304 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
306 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
308 * tramp-frame.h (struct tramp_frame): Update signature of init.
309 * Makefile.in (trad-frame.o): Update.
311 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
313 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
314 (execute_stack_op): Put this_frame in the baton.
315 (execute_cfa_program): Take this_frame.
316 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
317 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
318 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
319 (dwarf2_frame_this_id): Adjust to work on this_frame.
320 (dwarf2_signal_frame_this_id): Delete.
321 (dwarf2_frame_prev_register): Update signature. Use new frame
323 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
324 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
325 dwarf2_frame_sniffer.
326 (dwarf2_append_unwinders): New.
327 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
329 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
330 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
331 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
332 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
333 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
334 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
335 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
336 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
337 (dwarf2_append_unwinders): Declare.
338 (dwarf2_frame_base_sniffer): Update declaration.
339 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
342 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
344 Convert frame unwinders to use the current frame and
347 * frame.c (frame_debug): Make global.
348 (get_frame_id): Pass this frame to unwinder routines.
349 (frame_pc_unwind): Remove unused unwind->prev_pc support.
350 (do_frame_register_read): Do not discard the return value of
352 (frame_register_unwind): Remove debug messages. Use
353 frame_unwind_register_value.
354 (frame_unwind_register_value, get_frame_register_value): New
356 (create_new_frame, get_frame_base_address, get_frame_locals_address)
357 (get_frame_args_address, get_frame_type): Pass this frame to
359 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
361 * frame.h: Update comments.
362 (frame_debug, frame_unwind_register_value, get_frame_register_value)
363 (frame_prepare_for_sniffer): Declare.
364 * frame-unwind.h: Update comments and parameter names.
365 (default_frame_sniffer): Declare.
366 (frame_prev_register_ftype): Return a struct value *.
367 (struct frame_unwind): Remove prev_pc member.
368 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
369 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
370 (frame_unwind_got_register, frame_unwind_got_memory)
371 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
372 * frame-base.h: Update comments and parameter names.
373 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
374 if necessary. Add debugging output.
375 * sentinel-frame.c (sentinel_frame_prev_register)
376 (sentinel_frame_this_id): Update for new signature.
377 (sentinel_frame_prev_pc): Delete.
378 (sentinel_frame_unwinder): Remove prev_pc.
379 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
381 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
382 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
383 (frame_unwind_append_sniffer): Delete.
384 (frame_unwind_append_unwinder): New function.
385 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
386 from unwinders. Use frame_prepare_for_sniffer.
387 (default_frame_sniffer, frame_unwind_got_optimized)
388 (frame_unwind_got_register, frame_unwind_got_memory)
389 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
390 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
391 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
393 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
394 * gdbarch.c, gdbarch.c: Regenerated.
395 * frame-base.c (default_frame_base_address)
396 (default_frame_locals_address, default_frame_args_address): Update
398 (frame_base_find_by_frame): Pass this frame to unwinder routines.
399 * infcall.c (call_function_by_hand): Update comments.
400 * Makefile.in (frame-unwind.o): Update dependencies.
402 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
404 * ada-lang.c (ada_value_primitive_packed_val): Only check
405 value_lazy for memory lvals.
406 * findvar.c (value_of_register_lazy): New function.
407 (locate_var_value): Only check value_lazy for memory lvals.
408 * valarith.c (value_subscripted_rvalue): Likewise.
409 * valops.c (value_fetch_lazy): Handle both memory and register
411 (search_struct_field, value_slice): Only check value_lazy for memory
413 * value.c (struct value): Update comment for lazy.
414 (value_primitive_field): Only check value_lazy for memory lvals.
415 * value.h (value_lazy): Update comment.
416 (value_of_register_lazy): Declare.
418 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
420 * corefile.c (reopen_exec_file): Close any open files.
422 2008-04-29 Joel Brobecker <brobecker@adacore.com>
424 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
425 show_memory_breakpoints to 1 while reading the instruction bundle.
427 2008-04-29 Joel Brobecker <brobecker@adacore.com>
429 * gdbarch.sh: Document the return_value method. Explain that
430 the FUNCTYPE parameter might be NULL.
431 * gdbarch.h: Regenerated.
432 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
433 type when calling using_struct_return, as this is unnecessary
436 2008-04-28 Joel Brobecker <brobecker@adacore.com>
438 * terminal.h (create_tty_session): Fix return type.
440 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
442 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
444 2008-04-26 Joel Brobecker <brobecker@adacore.com>
446 * breakpoint.c (condition_command, commands_from_control_command)
447 (break_command_really): Minor reformatting.
449 2008-04-25 Pedro Alves <pedro@codesourcery.com>
451 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
453 2008-04-25 Pedro Alves <pedro@codesourcery.com>
455 * amd64-tdep.c (amd64_get_longjmp_target): New.
456 (amd64_init_abi): Register amd64_get_longjmp_target as
457 gdbarch_get_longjmp_target callback.
458 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
460 2008-04-25 Pedro Alves <pedro@codesourcery.com>
462 * breakpoint.h (enum bpstat_what_main_action): Delete
463 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
465 * breakpoint.c (clrs): Delete.
466 (bpstat_what): Update table.
468 * infrun.c (handle_inferior_event): Remove
469 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
471 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
473 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
474 Adjust all prototypes using mi_cmd_args_ftype to use
476 (struct mi_cmd): Remove the args_func field.
477 * mi/mi-cmds.c: Don't provide value for the args_func field.
478 * mi/mi-main.c (mi_execute_async_cli_command)
479 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
480 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
481 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
482 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
483 (mi_cmd_target_download): Adjust.
484 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
485 (mi_cmd_execute): Do not check for args_func.
486 (mi_execute_async_cli_command): Adjust.
487 * mi/mi-parse.c: Don't check for args_func.
489 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
491 * breakpoint.c (bpstat_check_location)
492 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
493 New, extracted from bpstat_stop_status.
494 (bpstat_stop_status): Use the above.
496 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
498 * mi/mi-main.c (last_async_command): Rename to current_token.
499 (previous_async_command): Remove.
500 (mi_cmd_gdb_exit): Adjust.
501 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
502 (mi_cmd_target_select): Adjust.
503 (mi_cmd_execute): Don't set previous_async_command. Free token
504 here even in async mode.
505 (mi_execute_async_cli_command): Adjust.
506 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
508 (mi_load_progress): Adjust.
510 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
512 * infcmd.c (step_1_continuation): Always disable longjmp
513 breakpoint if we're not going to do another step.
515 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
518 * breakpoint.c (until_break_command_continuation): Add
519 the 'error' parameter. Directly delete the breakoint as
520 opposed to running cleanups.
521 (until_break_command): Install continuation only
522 after starting the target. Don't use exec cleanups,
523 use ordinary cleanups. Discard cleanups is successfully
524 started the target in async mode.
525 (make_cleanup_delete_breakpoint): Remove.
526 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
528 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
530 (struct continations): Add the 'error' parameter to the
531 continuation_hook field.
532 (add_continuation, do_all_continuations)
533 (add_intermediate_continuation)
534 (do_all_intermediate_continuations): Add the 'error' parameter.
535 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
536 * inf-loop.c (inferior_event_handler): Instead of calling
537 discard_all_continuations, use do_all_continuations with 1 as
538 'error' parameter. Pass 0 as 'error' parameter in existing uses
539 of discard_all_continuations.
540 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
542 (step_once): Install continuation only after resuming the target.
543 (step_1_continuation): Disable longjmp breakpoint on error.
544 (finish_command_continuation): Add the error parameter. Delete
545 the finish breakpoint directly, do not use cleanups.
546 (finish_command): Do not use exec_cleanups. Always setup
547 continuation. For sync case, immediately run them.
548 (attach_command_continuation): Add the error parameter.
549 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
550 remove step_resume_breakpoint -- adjust delete it directly.
551 * interps.c (interp_set): Adjust call to do_all_continations.
552 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
554 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
556 (mi_cmd_execute): Do not use exec_cleanup.
557 (mi_execute_async_cli_command): Simplify the string concatenation
558 logic. Do no use exec cleanup.
559 (mi_exec_async_cli_cmd_continuation): New parameter error.
560 Free last_async_command.
561 * top.c (command_line_handler_continuation): New parameter error.
562 * utils.c (exec_cleanup_chain, make_exec_cleanup)
563 (do_exec_cleanups): Remove.
564 (add_continuation, do_all_continations)
565 (add_intermediate_continuation)
566 (do_all_intermediate_continuations): New parameter error.
568 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
570 * breakpoint.h (bp_location_p): New typedef.
571 Register a vector of bp_location_p.
572 * breakpoint.c (always_inserted_mode)
573 (show_always_inserted_mode): New.
574 (unlink_locations_from_global_list): Remove.
575 (update_global_location_list)
576 (update_global_location_list_nothrow): New.
577 (update_watchpoint): Don't free locations.
578 (should_insert_location): New.
579 (insert_bp_location): Use should_insert_location.
580 (insert_breakpoint_locations): Copied from
582 (insert_breakpoint): Use insert_breakpoint_locations.
583 (bpstat_stop_status): Call update_global_location_list
584 when disabling breakpoint.
585 (allocate_bp_location): Don't add to bp_location_chain.
587 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
588 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
589 (enable_overlay_breakpoints, disable_overlay_breakpoints)
590 (set_longjmp_resume_breakpoint)
591 (enable_watchpoints_after_interactive_call_stop)
592 (disable_watchpoints_before_interactive_call_start)
593 (create_internal_breakpoint)
594 (create_fork_vfork_event_catchpoint)
595 (create_exec_event_catchpoint, set_momentary_breakpoint)
596 (create_breakpoints, break_command_1, watch_command_1)
597 (create_exception_catchpoint)
598 (handle_gnu_v3_exceptions)
599 (disable_breakpoint, breakpoint_re_set_one)
600 (create_thread_event_breakpoint, create_solib_event_breakpoint)
601 (create_ada_exception_breakpoint): : Don't call check_duplicates.
602 Call update_global_location_list.
603 (delete_breakpoint): Don't remove locations and don't
604 try to reinsert them. Call update_global_location_list.
605 (update_breakpoint_locations): Likewise.
606 (restore_always_inserted_mode): New.
607 (update_breakpoints_after_exec): Temporary disable
608 always inserted mode.
609 * Makefile.in: Update dependencies.
611 * infrun.c (proceed): Remove breakpoints while stepping
613 (handle_inferior_event): Don't remove or insert
615 * linux-fork.c (checkpoint_command): Remove breakpoints
616 before fork and insert after.
617 (linux_fork_context): Remove breakpoints before switch
619 * target.c (target_disconnect, target_detach): Remove
620 breakpoints from target.
623 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
625 * breakpoint.c (print_one_breakpoint_location): In MI
626 mode, report the location string the breakpoint was
627 originally created with.
629 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
631 * Makefile.in (xtensa-tdep.o): Update dependencies.
632 * configure.tgt (xtensa*): Update dependencies.
633 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
634 Local variable areg renamed to arreg.
635 (areg_number): New function.
636 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
637 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
638 replaced by arreg_number.
639 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
640 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
641 (xtensa_scan_prologue): New function.
642 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
643 when ENTRY instraction hasn't been executed yet. Get the frame pointer
644 value based on prologue analysis. Fix the bugs preventing WS and
645 AR4-AR7/A11 registers from getting right values for intermediate frames,
646 whose registers have been already spilled.
647 (xtensa_frame_prev_register): Fix WS register value. Use are_number
648 and arreg_number appropriately.
649 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
650 svr4_ilp32_fetch_link_map_offsets.
652 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
654 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
655 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
657 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
659 * acinclude.m4: Add override.m4.
660 * configure: Regenerate.
662 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
664 * ada-lang.c (get_selections): Variable PROMPT made non-const and
665 initialized with a trailing space now. Use PROMPT_ARG of
666 COMMAND_LINE_INPUT instead of printing it ourselves.
668 2008-04-22 Joel Brobecker <brobecker@adacore.com>
670 * NEWS: Document support for 64-bit core file.
672 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
674 * NEWS: Add information on calling convention and new SH CLI options.
676 * sh-tdep.c (sh_cc_gcc): New static string.
677 (sh_cc_renesas): Ditto.
678 (sh_cc_enum): New static string array.
679 (sh_active_calling_convention): New static string pointer denoting
680 active user chosen ABI.
681 (sh_is_renesas_calling_convention): New function to return function
682 specific ABI, or user choice if necessary.
683 (sh_use_struct_convention): Rename first argument and turn around its
684 meaning. Check for renesas ABI and return accordingly.
685 (sh_use_struct_convention_nofpu): New function.
686 (sh_next_flt_argreg): Get function type as third parameter. Check
687 for renesas ABI and choose floating registers accordingly.
688 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
689 struct return slot accordingly.
690 (sh_push_dummy_call_nofpu): Ditto.
691 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
692 Evaluate ABI and give to sh_use_struct_convention_nofpu.
693 (sh_return_value_fpu): Evaluate ABI and give to
694 sh_use_struct_convention.
695 (show_sh_command): New function.
696 (set_sh_command): Ditto.
697 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
700 * gdbarch.sh (return_value): Add func_type argument.
701 * gdbarch.c: Regenerate.
703 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
704 val_type so as not to collide with value_type function. Call
705 using_struct_return with additional function type argument.
706 * infcall.c (call_function_by_hand): Call using_struct_return and
707 gdbarch_return_value with additional function type argument.
708 * infcmd.c (print_return_value): Take addition func_type argument.
709 Call gdbarch_return_value with additional function type argument.
710 (finish_command_continuation): Call print_return_value with additional
711 function type argument.
712 (finish_command): Ditto.
713 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
714 additional function type argument.
715 * stack.c (return_command): Call using_struct_return and
716 gdbarch_return_value with additional function type argument.
717 * value.c (using_struct_return): Take additional function type argument.
718 * value.h (using_struct_return): Accommodate declaration.
719 * alpha-tdep.c (alpha_return_value): Add func_type argument.
720 * amd64-tdep.c (amd64_return_value): Ditto.
721 * arm-tdep.c (arm_return_value): Ditto.
722 * avr-tdep.c (avr_return_value): Ditto.
723 * cris-tdep.c (cris_return_value): Ditto.
724 * frv-tdep.c (frv_return_value): Ditto.
725 * h8300-tdep.c (h8300_return_value): Ditto.
726 (h8300h_return_value): Ditto.
727 * hppa-tdep.c (hppa32_return_value): Ditto.
728 (hppa64_return_value): Ditto.
729 * i386-tdep.c (i386_return_value): Ditto.
730 * ia64-tdep.c (ia64_return_value): Ditto.
731 * iq2000-tdep.c (iq2000_return_value): Ditto.
732 * m32c-tdep.c (m32c_return_value): Ditto.
733 * m32r-tdep.c (m32r_return_value): Ditto.
734 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
735 * m68k-tdep.c (m68k_return_value): Ditto.
736 (m68k_svr4_return_value): Ditto.
737 * m88k-tdep.c (m88k_return_value): Ditto.
738 * mep-tdep.c (mep_return_value): Ditto.
739 * mips-tdep.c (mips_eabi_return_value): Ditto.
740 (mips_n32n64_return_value): Ditto.
741 (mips_o32_return_value): Ditto.
742 (mips_o64_return_value): Ditto.
743 * mn10300-tdep.c (mn10300_return_value): Ditto.
744 * mt-tdep.c (mt_return_value): Ditto.
745 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
746 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
747 (ppc_sysv_abi_broken_return_value): Ditto.
748 (ppc64_sysv_abi_return_value): Ditto.
749 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
750 (ppc_sysv_abi_broken_return_value): Ditto.
751 (ppc64_sysv_abi_return_value): Ditto.
752 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
753 * rs6000-tdep.c (rs6000_return_value): Ditto.
754 * s390-tdep.c (s390_return_value): Ditto.
755 * score-tdep.c (score_return_value): Ditto.
756 * sh-tdep.c (sh_return_value_nofpu): Ditto.
757 (sh_return_value_fpu): Ditto.
758 * sh64-tdep.c (sh64_return_value): Ditto.
759 * sparc-tdep.c (sparc32_return_value): Ditto.
760 * sparc64-tdep.c (sparc64_return_value): Ditto.
761 * spu-tdep.c (spu_return_value): Ditto.
762 * v850-tdep.c (v850_return_value): Ditto.
763 * vax-tdep.c (vax_return_value): Ditto.
764 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
765 * xtensa-tdep.c (xtensa_return_value): Ditto.
767 * gdbtypes.h (struct type): Add calling_convention member.
768 * dwarf2read.c (read_subroutine_type): Add calling convention read
769 from DW_AT_calling_convention attribute to function type.
771 2008-04-22 Markus Deuling <deuling@de.ibm.com>
773 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
774 multi_f77_subscript to support values from registers.
775 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
776 * value.h (value_subscripted_rvalue): Add prototype.
778 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
780 * f-valprint.c (f_val_print): Likewise.
782 2008-04-21 Craig Silverstein <csilvers@google.com>
784 * dwarf2read.c (zlib_decompress_section): Define abfd in the
787 2008-04-21 Pedro Alves <pedro@codesourcery.com>
789 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
790 section is not a code section.
792 2008-04-19 Craig Silverstein <csilvers@google.com>
794 * NEWS: Add information on compressed debug sections.
796 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
798 * mi/mi-cmd-var.c (varobj_update_one): Print new
799 value for variable objects that changed type.
801 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
803 * varobj.c (varobj_invalidate): Don't touch floating
806 2008-04-19 Mark Kettenis <kettenis@gnu.org>
808 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
809 (multiple_symbols_cancel): Remove extra const.
810 * symtab.h: Likewise.
812 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
814 * interps.c (top_level_interpreter): Rename static variable...
815 (top_level_interpreter_ptr): ...to this.
816 (top_level_interpreter): New function.
818 * interps.h: New extern for top_level_interpreter.
820 * linespec.c: Include interps.h and mi/mi-cmds.h.
821 (decode_line_2): When using MI, always set all breakpoints in menu.
823 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
825 2008-04-18 Craig Silverstein <csilvers@google.com>
827 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
828 * config.in, configure: Regenerate.
829 * dwarf2read.c: Include zlib.h if present.
830 Modified *_SECTION macros.
832 (dwarf2_locate_sections): Use section_is_p instead of strcmp
833 (dwarf2_resize_section): New.
834 to determine whether a given section has a given name.
835 (zlib_decompress_section): New.
836 (dwarf2_read_section): Read the compressed section if present
838 * MAINTAINERS: Added myself to section Write After Approval.
840 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
842 * defs.h (exec_set_section_offsets): Remove prototype.
843 * exec.c (exec_set_section_offsets): Remove function.
845 2008-04-18 Joel Brobecker <brobecker@adacore.com>
847 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
848 in the search for the matching symbol.
850 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
852 * breakpoint.c (update_watchpoint): Always reparse
855 2008-04-17 Joel Brobecker <brobecker@adacore.com>
857 * breakpoint.c (print_one_breakpoint_location): Make sure to print
858 the breakpoint address only once.
860 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
862 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
863 rather than a hard-coded architecture, for xcoff executables.
865 2008-04-17 Doug Evans <dje@google.com>
867 * buildsym.c (watch_main_source_file_lossage): New fn.
868 (end_symtab): Call it.
870 * source.c (find_and_open_source): Add some comments clarifying
871 handling of FULLNAME argument. Make static. Remove pointless
874 2008-04-17 Pedro Alves <pedro@codesourcery.com>
876 * inf-loop.c (inferior_event_handler): Also run the intermediate
877 continuations in the INF_EXEC_COMPLETE case.
879 2008-04-16 Tom Tromey <tromey@redhat.com>
881 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
882 (set_cmd_async_ok, get_cmd_async_ok): Declare.
883 * cli/cli-decode.c (set_cmd_async_ok): New function.
884 (get_cmd_async_ok): New function.
885 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
887 * top.c (execute_command): Use get_cmd_async_ok.
888 * infcmd.c: Include cli/cli-decode.h.
889 (_initialize_infcmd): Mark "interrupt" as async-ok.
890 * Makefile.in (infcmd.o): Depend on cli_decode_h.
892 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
895 * exec.c: Correct "arch-utils.h" include.
897 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
900 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
901 to allow printing to 'see' real reason of stop. This fixes PR 2424.
902 * breakpoint.c (bpdisp_texst): New function. The function takes over
903 the role of bpstats static array in print_one_breakpoint_location.
904 (print_it_typical): Print "Temporary breakpoint" instead
905 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
906 protocols, print disp field.
907 (print_one_breakpoint_location): Removed bpdisps static definition.
908 Call new bpstat_text function to get value for 'disp' field.
909 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
911 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
913 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
914 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
915 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
916 * gnulib/Makefile.in: Regenerate.
918 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
920 * Makefile.in (GNULIB_H): New. Trigger all-lib.
921 (defs_h): Use $(GNULIB_H).
922 (all-lib): Depend on gnulib/Makefile.
923 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
924 * config.in, gnulib/Makefile.in: Regenerated.
926 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
928 * Makefile.in (LIBGNU, INCGNU): Define.
929 (INTERNAL_CFLAGS_BASE): Add INCGNU.
930 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
932 ($(LIBGNU), all-lib): New rules.
933 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
934 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
935 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
936 * gnulib: New directory, from gnulib-tool.
937 * configure, aclocal.m4: Regenerated.
939 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
941 * linux-thread-db.c (have_threads_callback): Check thread->private.
943 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
944 Vladimir Prus <vladimir@codesourcery.com>
947 * varobj.c (value_of_root): Update the expression for
949 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
952 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
954 * mi/mi-cmd-var.c: Include "mi-getopt.h".
955 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
956 (mi_cmd_var_set_format): Use new mi_parse_format.
957 (mi_cmd_var_evaluate_expression): Support for -f option to specify
959 * Makefile.in (mi-cmd-var.o): Update dependencies.
961 * varobj.h (varobj_get_formatted_value): Declare.
962 * varobj.c (my_value_of_variable): Added format parameter.
963 (cplus_value_of_variable): Likewise.
964 (java_value_of_variable): Likewise.
965 (c_value_of_variable): Likewise. Evaluate expression based
967 (struct language_specific): Add format parameter to function member
969 (varobj_get_formatted_value): New.
970 (varobj_get_value): Added format parameter to method call.
972 2008-04-08 Joel Brobecker <brobecker@adacore.com>
974 * stabsread.c (cleanup_undefined_types_noname): Manually set the
975 instance flags of the undefined type before calling replace_type.
977 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
979 * target.h (enum strata): Remove the download_stratum.
981 2008-04-07 Doug Evans <dje@google.com>
983 * buildsym.h (last_source_file): Add dwarf info to comment.
984 (last_source_start_addr): Ditto.
986 2008-04-07 Pedro Alves <pedro@codesourcery.com>
988 * alphanbsd-tdep.c: Include "target.h".
989 * mn10300-tdep.c: Include "target.h".
990 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
992 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
994 Fix breakpoint condition that use member variables.
995 * valops.c (check_field): Remove.
996 (check_field_in): Rename to check_field.
997 (value_of_this): Use la_name_of_this.
998 * value.h (check_field): Adjust prototype.
1000 * language.h (la_value_of_this): Rename to la_name_of_this.
1001 * language.c (unknown_language_defn): Specify "this" for
1003 (auto_language_defn): Likewise.
1004 (local_language_defn): Likewise.
1005 * ada-lang.c (ada_language_defn): Adjust comment.
1006 * c-lang.c (c_language_defn): Adjust comment.
1007 (cplus_language_defn): Specify "this" for name_of_this.
1008 (asm_language_defn): Adjust comment.
1009 (minimal_language_defn): Adjust comment.
1010 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
1011 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
1012 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
1013 * objc-lang.c (objc_language_defn): Specify "self" for
1015 * p-lang.c (pascal_language_defn): Specify "this" for
1017 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
1019 * symtab.c (lookup_symbol_aux): Lookup "this" in the
1020 proper scope, and check for field in type of "this", without
1021 trying to create a value.
1023 2008-04-04 Pedro Alves <pedro@codesourcery.com>
1025 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
1026 (mi_error_message): Delete declaration.
1027 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
1028 returning MI_CMD_ERROR.
1029 * mi/mi-main.c (mi_error_message): Delete.
1030 (mi_cmd_exec_interrupt):
1031 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1032 (mi_cmd_thread_info): Call error instead of returning
1034 (mi_cmd_data_list_register_values): Call error instead of
1035 returning MI_CMD_ERROR. Adapt to new get_register interface.
1036 (get_register): Change return typo to void. Call error instead of
1037 returning MI_CMD_ERROR.
1038 (mi_cmd_data_write_register_values): Call error instead of
1039 returning MI_CMD_ERROR.
1040 (mi_cmd_list_features): Return MI_CMD_DONE.
1041 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
1042 (mi_execute_command): Always print exceptions with -error.
1044 2008-04-04 Joel Brobecker <brobecker@adacore.com>
1046 * NEWS: Mention new commands set/show multiple-symbols.
1048 2008-04-03 Joel Brobecker <brobecker@adacore.com>
1050 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
1051 (multiple_symbols_cancel): New constants.
1052 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
1053 (multiple_symbols_select_mode): New function.
1054 (_initialize_symtab): Add new set/show multiple-symbols commands.
1055 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
1056 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
1057 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
1059 * linespec.c (decode_line_2): Likewise.
1061 2008-04-03 Doug Evans <dje@sebabeach.org>
1063 * symtab.h (enum free_code): Delete free_contents, unused.
1064 * symmisc.c (free_symtab_block): Delete.
1065 (free_symtab, case free_code): Delete.
1067 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
1069 * valops.c (value_cast_structs): New function. Cast related
1070 STRUCT types up/down and return cast value. The body of this
1071 function comes mostly from value_cast_pointers.
1072 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
1073 to value_cast_structs. Now value_cast_pointers needs only create
1074 appropriate reference after using value_cast_structs for actual
1076 (value_cast): Handle references.
1078 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
1080 * MAINTAINERS: Added myself to section Write After Approval.
1082 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1084 * ia64-tdep.c (examine_prologue): Correct array access.
1086 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1088 * cp-support.c (first_component_command): Return if no arguments.
1090 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
1092 * ser-mingw.c (ser_windows_open): Open requested name.
1094 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
1096 * MAINTAINERS: Added myself.
1098 2008-03-28 Pedro Alves <pedro@codesourcery.com>
1100 * target.c (find_default_run_target): Allow a NULL `do_mesg'
1101 parameter. If it is NULL, don't call error.
1102 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
1103 `do_mesg' parameter to find_default_run_target. If no target was
1106 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
1108 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
1109 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
1110 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
1112 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
1114 2008-03-27 Joel Brobecker <brobecker@adacore.com>
1118 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
1120 * features/Makefile (%.dat): Set xmltarget to the base filename
1121 of the XML source, without subdirectory.
1122 * regformats/rs6000/powerpc-32.dat: Regenerate.
1123 * regformats/rs6000/powerpc-64.dat: Regenerate.
1124 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1126 2008-03-27 Markus Deuling <deuling@de.ibm.com>
1128 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
1131 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
1133 * mi/mi-main.c (enum captured_mi_execute_command_actions):
1134 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
1136 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1138 * objfiles.h (struct objfile): New GDBARCH member.
1139 (get_objfile_arch): Add prototype.
1140 * objfiles.c: Include "arch-utils.h".
1141 (allocate_objfile): Look up gdbarch associated with bfd.
1142 (get_objfile_arch): New function.
1143 * Makefile (objfiles.o): Update dependencies.
1145 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1147 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1149 (locexpr_describe_location): Replace current_gdbarch by
1151 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1152 (dwarf2_add_field): Likewise.
1153 (read_tag_pointer_type): Likewise.
1154 (read_base_type): Likewise.
1155 (new_symbol): Likewise.
1157 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1158 (decode_base_type, decode_function_type): Likewise.
1159 (coff_read_struct_type, coff_read_enum_type): Likewise.
1160 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1161 (decode_base_type): Likewise.
1162 (coff_read_enum_type): Likewise.
1163 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1164 (coff_read_enum_type): Likewise.
1166 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1167 (end_psymtab): Likewise.
1168 (process_one_symbol): Likewise.
1170 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1171 (parse_procedure): Likewise.
1172 (parse_partial_symbols): Likewise.
1174 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1176 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1177 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1179 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1180 static range_index_type by built-in type.
1181 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1182 (read_enum_type): Likewise.
1184 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1187 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1189 * varobj.h (varobj_floating_p): Declare.
1190 * varobj.c (varobj_floating_p): New.
1191 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1192 '@' as the name, update all floating varobjs.
1194 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1196 * varobj.c (struct varobj_root): Rename use_selected_frame to
1197 floating, and clarify the meaning.
1198 (varobj_create, varobj_update, new_root_variable): Adjust.
1199 (value_of_root): Don't use type_changed as in variable,
1201 (c_value_of_root): Adjust.
1203 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1205 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1207 (linux_nat_wait): Add main lwp to gdb's thread list.
1208 * linux-thread-db.c (find_new_threads_callback): Also attach to
1209 already listed threads which thread_db didn't know about yet.
1211 2008-03-25 Pedro Alves <pedro@codesourcery.com>
1213 * linux-nat.c (drain_queued_events): Fix comment typo.
1214 (linux_nat_attach): In async mode, don't rely on storing a pending
1215 status. Instead place the wait status on the pipe.
1216 (linux_nat_resume): Remove unreacheable shortcut code in async
1218 (stop_wait_callback): In async mode, don't store pending status.
1219 Instead, cancel breakpoints or resend the signal appropriatelly.
1220 (cancel_breakpoint): New, refactored from
1221 cancel_breakpoints_callback.
1222 (cancel_breakpoints_callback): Call cancel_breakpoint.
1223 (pipe_to_local_event_queue): Remove special token processing.
1224 (linux_nat_wait): Issue an internal error if a pending status is
1225 found in async mode.
1227 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1229 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1231 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
1232 Vladimir Prus <vladimir@codesourcery.com>
1234 * varobj.c (struct varobj_root): New component thread_id.
1235 (varobj_get_thread_id, check_scope): New functions.
1236 (c_value_of_root): Use check_scope. Switch to the
1237 proper thread if necessary.
1239 * varobj.h (varobj_get_thread_id): New extern.
1241 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1243 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1246 * top.c: Revert 2008-03-21 changes.
1248 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1250 * thread.c (make_cleanup_restore_current_thread): Make it
1252 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1253 * varobj.c (varobj_update): Don't save/restore frame.
1254 (c_value_of_root): Save/restore thread and frame here,
1255 using make_cleanup_restore_current_thread.
1256 * Makefile.in: Update dependecies.
1258 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1260 * varobj.c (struct varobj_root): Clarify
1261 comment on the frame field.
1262 (varobj_create): Don't set frame if we have no
1265 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1268 Suggested by Jan Kratochvil:
1269 * top.c (gdb_rl_operate_and_get_next_completion): Call
1270 rl_redisplay_function.
1271 (gdb_rl_redisplay): New.
1272 (init_main): Set rl_redisplay_function.
1274 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1276 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1277 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1278 (store_regs_kernel_thread): Likewise.
1280 2008-03-21 Pedro Alves <pedro@codesourcery.com>
1282 Linux native async support.
1284 * target.h (struct target_ops): Delete to_async_mask_value and add
1286 (target_is_async_p, target_async): Formatting.
1287 (target_async_mask_value): Delete.
1288 (target_async_mask): Delete function declaration, and add new
1289 target macro with the same name.
1291 * target.c (update_current_target): Replace to_async_mask_value by
1292 to_async_mask. Default to_async_mask to return_one.
1293 (target_async_mask): Delete.
1294 (find_default_can_async_p, find_default_is_async_p): New.
1295 (init_dummy_target): register find_default_can_async_p and
1296 find_default_is_async_p on the dummy target.
1298 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1299 (debug_linux_nat_async): New global.
1300 (show_debug_linux_nat_async): New function.
1301 (linux_nat_async_enabled, linux_nat_async_mask_value)
1302 (linux_nat_event_pipe, linux_nat_num_queued_events)
1303 (linux_nat_async_events_enabled): New globals.
1304 (struct waitpid_result): New struct.
1305 (waitpid_queue): New global.
1306 (queued_waitpid, push_waitpid, drain_queued_events): New.
1307 (my_waitpid): Call queued_waitpid.
1308 (linux_child_follow_fork): Disable async events during the call.
1309 (blocked_mask): Delete.
1310 (sync_sigchld_action, async_sigchld_action): New globals.
1311 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1312 async mode, block events during the call.
1313 (linux_nat_create_inferior): New.
1314 (linux_nat_attach): In sync mode, restore the mask states. In
1315 async mode, wake the event loop immediatelly.
1316 (detach_callback): Drain all queued events of the lwp we're
1318 (linux_nat_detach): Block async mode, and drain events of the main
1320 (linux_nat_resume): If in async mode, mask async events during the
1321 call. If short circuiting, force event loop to wake up. If
1322 resuming, set target_executing, and register target events in the
1324 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1325 (linux_nat_wait): In async mode, block events during the call.
1326 Only enable/disable passing SIGINT to the inferior in sync mode.
1327 Get events from local waitpid queue. If no interesting events was
1328 found, return to events loop. Reregister target events in the
1329 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1330 (linux_nat_kill): Disable events on entry.
1331 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1332 here. Detach async mode from the event loop if there are no more
1333 forks available, otherwise leave it on.
1334 (sigchld_handler): Assure this is called only in sync mode.
1335 (linux_async_permitted, linux_async_permitted_1): New globals.
1336 (set_maintenance_linux_async_permitted)
1337 (show_maintenance_linux_async_permitted): New functions.
1338 (linux_nat_is_async_p, linux_nat_can_async_p)
1339 (linux_nat_async_mask): New.
1340 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1341 (get_pending_events, async_sigchld_handler): New.
1342 (linux_nat_async_events): New.
1343 (async_terminal_is_ours): New global.
1344 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1345 (async_client_callback, async_client_context): New.
1346 (linux_nat_async_file_handler, linux_nat_async)
1347 (linux_nat_disable_async, linux_nat_enable_async): New.
1348 (linux_nat_add_target): Register linux_nat_create_inferior,
1349 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1350 linux_nat_async_mask, linux_nat_terminal_inferior and
1351 linux_nat_terminal_ours.
1352 (_initialize_linux_nat): Remove local action variable, and update
1353 code that used it to use sync_sigchld_action. Add new
1354 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1355 set/show command in the maintenance class. Add new "linux-async"
1356 maintenance set/show command. Block SIGCHLD by default. Setup
1357 async_sichld_action, and sync_sigchld_action. Install the default
1359 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1362 * linux-thread-db.c (re_check_for_thread_db): New.
1363 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1364 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1365 (thread_db_async_mask): New.
1366 (init_thread_db_ops): Register thread_db_can_async_p,
1367 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
1369 * remote.c (remote_async_mask_value): New.
1370 (remote_return_zero): New.
1371 (init_remote_ops): Register remote_return_zero as callbacks of
1372 to_can_async_p and to_is_async_p.
1373 (remote_can_async_p, remote_is_async_p, remote_async): Update to
1374 use remote_async_mask_value.
1375 (remote_async_mask): New.
1376 (init_remote_async_ops): Remove to_async_mask_value setting and
1377 register remote_async_mask as to_async_mask callback in
1380 * Makefile.in (linux-nat.o): Update.
1382 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1384 * gdbthread.h (add_thread_with_info): New.
1385 * linux-thread-db.c: Add some documentation.
1386 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
1387 (struct private_thread_info): Remove th_valid and ti_valid.
1388 Replace ti with tid.
1389 (thread_get_info_callback): Do not add TID to the new ptid. Do
1391 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
1392 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
1394 (attach_thread): Handle an already-existing thread. Use
1395 add_thread_with_info. Cache the th and tid.
1396 (detach_thread): Verify that private was set. Remove verbose
1397 argument and printing. Update caller.
1398 (thread_db_detach): Do not adjust inferior_ptid.
1399 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
1400 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
1401 (thread_db_wait): Do not use lwp_from_thread.
1402 (thread_db_pid_to_str): Use the cached TID.
1403 (thread_db_extra_thread_info): Check that private is set.
1404 (same_ptid_callback): Delete.
1405 (thread_db_get_thread_local_address): Do not use it or check
1406 is_thread. Check that private is set. Assume that the thread
1407 handle is already cached.
1408 (init_thread_db_ops): Remove to_resume and to_kill.
1409 * thread.c (add_thread_with_info): New.
1410 (add_thread): Use it.
1411 * linux-nat.c (find_thread_from_lwp): Delete.
1412 (exit_lwp): Do not use it. Check print_thread_events. Print before
1413 deleting the thread.
1414 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
1415 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
1416 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
1417 printf_unfiltered for thread exits.
1418 * procfs.c (procfs_wait): Likewise.
1420 2008-03-21 Chris Demetriou <cgd@google.com>
1422 * symtab.c (rbreak_command): Quote symbol name before passing
1423 it to break_command.
1425 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1427 * eval.c (evaluate_subexp_for_address): Clarify error message.
1428 Use value_must_coerce_to_target.
1429 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
1430 * valops.c (value_assign): Call value_coerce_to_target when
1431 assigning to anything but internalvars. Leave GDB-side arrays
1432 as arrays when assigning to internalvars.
1433 (value_must_coerce_to_target, value_coerce_to_target): New.
1434 (value_coerce_array, value_addr): Call value_coerce_to_target.
1435 (value_array): Create the array in GDB's memory instead of
1437 * value.h (value_must_coerce_to_target, value_coerce_to_target):
1440 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1442 * top.c (quit_confirm): Warn that we will kill the program.
1444 2008-03-19 Pedro Alves <pedro@codesourcery.com>
1446 * inflow.c (terminal_ours_1): Guard access to
1447 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
1449 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
1450 Jim Blandy <jimb@codesourcery.com>
1451 Daniel Jacobowitz <drow@false.org>
1453 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
1454 (dwarf2_read_address): Update prototype.
1456 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
1457 (signed_address_type): Likewise.
1458 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
1459 (execute_stack_op): Update calls to unsigned_address_type,
1460 signed_address_type and dwarf2_read_address. Fix implementation
1461 of DW_OP_deref_size.
1463 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
1464 (dwarf2_per_cu_addr_size): Likewise.
1465 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
1466 (struct dwarf2_loclist_baton): Likewise.
1468 * dwarf2loc.c (find_location_expression): Update calls to
1469 dwarf2_read_address. Use dwarf2_per_cu_objfile and
1470 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
1471 (locexpr_describe_location): Likewise.
1472 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
1473 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
1474 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
1475 to dwarf2_per_cu_addr_size (per_cu).
1476 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
1477 (loclist_read_variable): Likewise.
1478 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
1480 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
1481 instead of baton->objfile.
1482 (dwarf2_per_cu_obfile): New function.
1483 (dwarf2_per_cu_addr_size): Likewise.
1485 * dwarf2-frame.c (struct comp_unit): Move higher.
1486 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
1487 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
1488 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
1489 parameter by using fde->eh_frame_p. Use read_encoded_value
1490 to implement DW_CFA_set_loc.
1491 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
1492 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
1493 execute_stack_op and execute_cfa_program.
1494 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
1495 (size_of_encoded_value): Remove.
1496 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
1497 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
1498 (add_cie): Set cie->unit backlink.
1499 (decode_frame_entry_1): Set cie->addr_size. Update calls to
1501 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
1503 2008-03-17 Markus Deuling <deuling@de.ibm.com>
1505 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
1506 gdbarch_bfd_arch_info.
1508 2008-03-17 Joel Brobecker <brobecker@adacore.com>
1510 * aix-thread.c (pdc_read_regs): Minor reformatting.
1512 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
1514 * thread.c (print_thread_info): Don't insist
1515 on having current thread if there are no
1518 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1520 * infcmd.c (attach_command_post_wait)
1521 (attach_command_continuation): New.
1522 (attach_command): Support background async execution, and async
1523 execution in synchronous mode.
1525 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1527 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
1528 * symmisc.c (dump_symtab_1): Likewise.
1529 * wrapper.c (gdb_value_struct_elt): Likewise.
1531 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1533 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
1535 2008-03-17 Pedro Alves <pedro@codesourcery.com>
1537 * linux-nat.c (linux_nat_filter_event): New, refactored from
1539 (linux_nat_wait): Call linux_nat_filter_event.
1541 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
1543 * top.c (execute_command): Fix uninitialized variable error.
1545 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1547 * Makefile.in (amd64nbsd-nat.o): New dependency.
1548 * amd64nbsd-nat.c: Include "nbsd-nat.h".
1549 (_initialize_amd64nbsd_nat): Update target vector to use
1550 nbsd_pid_to_exec_file.
1551 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
1553 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1555 Remove ignoring leading exec events code.
1556 * fork-child.c (startup_inferior): Do not set
1557 inferior_ignoring_leading_exec_events.
1558 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
1559 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
1560 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
1561 (handle_inferior_event): Remove code for ignoring leading exec
1563 * target.c (update_current_target): Do not inherit, or default,
1564 to_reported_exec_events_per_exec_call.
1565 (debug_to_reported_exec_events_per_exec_call): Remove.
1566 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
1567 * target.h (target_reported_exec_events_per_exec_call): Remove.
1568 (struct target): Remove the to_reported_exec_events_per_exec_call
1571 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1573 Implement -thread-info.
1574 * gdbthread.h (print_thread_info): Declare.
1576 * thread.c (print_thread_info): New, extracted
1577 from info_threads_command and adjusted to
1578 work for CLI and MI.
1579 (info_threads_command): Use print_thread_info.
1580 * Makefile.in: Update dependencies.
1582 * mi/mi-cmds.c (mi_cmds): Specify a handler
1584 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
1585 * mi/mi-main.c (mi_cmd_thread_info): New.
1586 (mi_cmd_list_features): Include 'thread-info'.
1588 2008-03-14 Kevin Buettner <kevinb@redhat.com>
1590 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
1591 to decide whether to match instruction patterns using "sw" and "sd".
1593 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1595 * infcmd.c (jump_command): Postpone disabling stdin until after
1598 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1600 * inflow.c (gdb_getpgrp): New.
1601 (gdb_has_a_terminal): Use get_getpgrp.
1602 (terminal_ours_1): If attach_flag is set, don't refetch
1603 inferior_process_group.
1605 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1607 * features/library-list.dtd: Allow "section" elements as children
1608 of "library". Add "section" element and describe its attributes.
1610 * solib-target.c (struct lm_info): Add section_bases member.
1611 (library_list_start_segment): Error out if seen a section element.
1612 (library_list_start_section): New.
1613 (library_list_end_library): New.
1614 (solib_target_free_library_list): Free section_bases.
1615 (section_attributes): New.
1616 (library_children): Make "segment" optional. Add "section" child.
1617 (library_list_children): Register library_list_end_library.
1618 (solib_target_relocate_section_addresses): Handle section bases.
1620 * NEWS: Mention new qXfer:libraries:read section offsets support.
1622 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1624 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
1625 (make_exec_error_cleanup): Remove declarations.
1626 * utils.c (exec_error_cleanup_chain): Remove.
1627 (do_exec_error_cleanups, discard_exec_error_cleanups)
1628 (make_exec_error_cleanup): Remove.
1629 * event-loop.c (start_event_loop): Adjust call to
1631 * event-top.c (async_enable_stdin): Remove the paramater dummy.
1632 (async_disable_stdin): Don't register async_enable_stdin via
1634 * inf-loop.c (inferior_event_handler): Don't
1635 call do_exec_error_cleanups. Call async_enable_stdin instead.
1636 * event-loop.c (start_event_loop): Adjust call to
1638 * tui/tui-interp.c (tui_command_loop): Adjust call to
1641 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1644 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
1645 * breakpoint.c (bpstat_do_actions): In async mode,
1646 don't jump to top expecting stop_bpstat to be already
1648 * event-loop.c (start_event_loop): Call async_enable_stdin
1650 * event-top.c (async_enable_stdin): Do nothing if sync_execution
1652 (command_handler): Do not setup continuation here.
1653 (command_line_handler_continuation): Move to...
1654 * top.c (command_line_handler_continuation): ... here.
1655 (execute_command): In async mode, register continuation.
1656 Don't check frame's language in running in async mode.
1657 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
1658 * inf-loop.c (complete_execution): Inline into...
1659 (inferior_event_handler): ... here. Clear target_executing before
1660 doing any cleanups. Don't try to show prompt if the target was
1662 * infcmd.c (signal_command): Add support for async mode.
1663 (finish_command): Only add continuation if the target was
1664 successfully resumed.
1665 * remote.c (init_async_opts): Register to_get_thread_local_address
1667 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
1668 with sync_execution.
1669 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
1672 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1674 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
1675 * exec.c (exec_bfd_mtime): Define.
1676 (exec_close): Clear it.
1677 (exec_file_attach): Set it.
1678 * gdbcore.h (exec_bfd_mtime): Declare.
1679 * source.c (find_source_lines): Do not use bfd_get_mtime.
1681 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1683 * top.c (simplified_command_loop): Remove.
1685 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1687 Remove unused remote.c hooks.
1688 * remote.c (deprecated_target_resume_hook)
1689 (deprecated_target_wait_loop_hook): Remove.
1690 (remote_resume): Do not call deprecated_target_resume_hook.
1691 (remote_wait): Do not call deprecated_target_wait_loop_hook.
1692 (remote_async_wait): Likewise.
1694 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1696 Implement MI notification for new threads.
1697 * doc/observer.texi (new_thread): Document.
1698 * observer.sh: Forward declare struct thread_info.
1699 * thread.c (add_thread): Notify observer.
1701 * interps.h (interp_init_ftype): New parameter
1703 (interp_set): Likewise.
1704 (top_level_interpreter_data): Declare.
1705 * interps.c (interp_set): New parameter top_level.
1706 Pass it to interpreter's init function. Remember
1707 top level interpreter.
1708 (interpreter_exec_cmd): Adjust.
1709 (top_level_interpreter_data): New.
1710 * main.c (captured_main): Pass 1 for top_level
1711 parameter of interp_set.
1712 * cli/cli-interp.c (cli_interpreter_init): New
1713 parameter top_level.
1714 * tui/tui-interp.c (tui_init): New parameter top_level.
1716 * mi/mi-interp.c (mi_new_thread): New.
1717 (mi_interpreter_init): If top level, register
1718 observer for new threads.
1720 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
1722 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1724 * top.c (execute_command): Disable break and stop
1725 commands in async mode.
1727 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1730 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1731 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1732 Call target_stop in the INF_QUIT_REQ case.
1733 * Makefile.in (inf-loop.o): Update.
1735 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1737 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1738 Call target_stop in the INF_QUIT_REQ case.
1739 * Makefile.in (inf-loop.o): Update.
1741 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1743 * top.c (execute_command): Enable break, info and interrupt
1744 commands in async mode.
1746 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
1747 Daniel Jacobowitz <dan@codesourcery.com>
1749 * breakpoint.h (breakpoint_restore_shadows): New
1751 * breakpoint.c (breakpoint_restore_shadows): New.
1752 (read_memory_nobpt): Delete.
1753 * gdbcore.h (read_memory_nobpt): Delete declaration.
1754 * target.c (memory_xfer_partial): Call
1755 breakpoint_restore_shadows.
1756 (restore_show_memory_breakpoints)
1757 (make_show_memory_beakpoints_cleanup): New.
1758 (show_memory_breakpoints): New.
1759 * target.h (make_show_memory_beakpoints_cleanup): Declare.
1760 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
1761 Make sure we see memory breakpoints when checking if
1762 breakpoint is still there.
1763 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
1764 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
1765 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
1766 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
1768 2008-03-12 Pedro Alves <pedro@codesourcery.com>
1770 * thread.c (add_thread): Use printf_unfiltered to print.
1772 2008-03-12 Joel Brobecker <brobecker@gnat.com>
1774 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
1775 that is true only on x86-solaris and x86_64-solaris.
1776 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
1777 with proc_get_LDT_entry.
1779 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
1781 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
1782 * config.in, configure: Regenerate.
1783 * fork-child.c (fork_inferior): Call create_tty_session.
1784 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
1785 (create_tty_session): New function.
1786 * terminal.h: Declare create_tty_session.
1788 2008-03-12 Alan Modra <amodra@bigpond.net.au>
1791 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
1792 * mipsread.c: Include elf/internal.h.
1793 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
1796 2008-03-11 Markus Deuling <deuling@de.ibm.com>
1798 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
1799 to get at the current architecture and at the target specific vector.
1800 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
1801 remove define of I387_ST0_REGNUM.
1803 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
1805 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
1806 get at the current architecture
1807 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
1810 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
1811 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
1813 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
1814 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
1815 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
1817 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
1818 at the target specific vector.
1820 (i386_get_longjmp_target): Use get_frame_arch to get at the current
1821 architecture. Use gdbarch_tdep to get at the target specific vector.
1823 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
1824 update caller. Use gdbarch_tdep to get at the target specific vector.
1826 (i386_register_to_value: Use get_frame_arch to get at the current
1829 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
1832 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1833 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
1834 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
1835 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
1837 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
1840 (i387_convert_register_p, i387_register_to_value,
1841 i387_value_to_register): Update call for i386_fp_regnum_p.
1843 * i387-tdep.h: Remove comment.
1844 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
1845 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1846 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
1847 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
1848 I387_MXCSR_REGNUM): Add target specific vector as parameter.
1850 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
1852 * Makefile.in (fork-child.o): Update.
1853 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
1854 argument. Gather all gdbserver features together.
1855 * fork-child.c (exec_wrapper): New variable.
1856 (fork_inferior): Use it.
1857 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
1858 (unset_exec_wrapper_command, _initialize_fork_child): New.
1860 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
1862 * source.c (directory_command): Modify the determination of
1863 condition of terminal "from_tty".
1865 2008-03-10 Matt Rice <ratmice@gmail.com>
1867 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
1869 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
1871 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
1872 of the data passing to strtoulst function.
1873 (info_spu_signal_command): Likewise.
1875 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
1877 * mi/mi-interp.c (mi_command_loop): Remove
1880 2008-03-07 Joel Brobecker <brobecker@adacore.com>
1882 * remote.c (extended_remote_attach_1): Make local variable pid an int
1885 2008-03-07 Joel Brobecker <brobecker@adacore.com>
1887 * solib-svr4.c (svr4_same_1): New function, originally extracted
1888 from svr4_same and expanded to handle the sparc64 case.
1889 (svr4_same): Move up and reimplement using svr4_same_1.
1890 (enable_break): Use svr4_same_1 to do shared library name comparisons.
1892 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
1894 * MAINTAINERS: Move self to Paper trail.
1896 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
1898 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
1899 * event-loop.c (call_async_signal_handler): New.
1900 * event-loop.h (call_async_signal_handler)
1901 (gdb_call_async_signal_handler): Declare.
1902 (mark_async_signal_handler): Add comments.
1903 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
1904 * mingw-hdep.c (sigint_event, sigint_handler): New.
1905 (gdb_select): Use them. Wait for the readline signal handler
1907 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
1908 * posix-hdep.c (gdb_call_async_signal_handler): New function.
1909 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
1911 (remote_fileio_ctrl_c_signal_handler): Use
1912 gdb_call_async_signal_handler.
1913 (initialize_remote_fileio): Initialize sigint_fileio_token.
1914 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
1915 not initialize tokens here.
1916 (handle_remote_sigint_twice): Likewise. Reinstall
1917 handle_remote_sigint.
1918 (async_remote_interrupt_twice): Just call interrupt_query.
1919 (cleanup_sigint_signal_handler): Do not delete tokens.
1920 (remote_interrupt, remote_interrupt_twice): Use
1921 gdb_call_async_signal_handler.
1922 (interrupt_query): Reinstall the default signal handler.
1923 (_initialize_remote): Initialize tokens here.
1925 2008-03-04 Joel Brobecker <brobecker@adacore.com>
1927 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
1928 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
1929 Change the type of the lr register to code_ptr.
1930 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
1931 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
1932 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
1933 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
1934 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
1935 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
1936 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
1938 2008-03-03 James E. Wilson <wilson@tuliptree.org>
1940 * MAINTAINERS: Update my email address.
1942 2008-03-03 Keith Seitz <keiths@redhat.com>
1944 From Dave Murphy <davem@devkitpro.org>:
1945 * configure.ac: Set tcl configdir to win under mingw.
1946 * configure: Regenerate.
1948 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1950 * breakpoint.c (fetch_watchpoint_value): New function.
1951 (update_watchpoint): Set and clear val_valid. Use
1952 fetch_watchpoint_value. Handle unreadable values on the
1953 value chain. Correct check for user-requested array watchpoints.
1954 (breakpoint_init_inferior): Clear val_valid.
1955 (watchpoint_value_print): New function.
1956 (print_it_typical): Use it. Do not free or clear old_val. Print
1957 watchpoints even if old_val == NULL.
1958 (watchpoint_check): Use fetch_watchpoint_value. Check for values
1959 becoming readable or unreadable.
1960 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
1961 (do_enable_watchpoint): Likewise.
1962 * breakpoint.h (struct breakpoint): Update comment for val. Add
1964 * NEWS: Mention watchpoints on inaccessible memory.
1966 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
1968 * Makefile.in (i386-nat.o): Update.
1969 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
1970 i386_use_watchpoints.
1971 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
1972 i386_use_watchpoints.
1973 * i386-nat.c (i386_stopped_data_address): Take two arguments.
1974 (i386_stopped_by_watchpoint): Update call.
1975 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
1976 * config/i386/nm-i386.h: Conditionalize definitions on
1977 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
1978 (i386_use_watchpoints): Declare.
1979 (i386_stopped_data_address): Update.
1980 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
1981 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
1983 2008-02-29 Joel Brobecker <brobecker@adacore.com>
1985 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
1986 * version.in: Bump version to 6.8.50.20080229-cvs.
1988 2008-02-28 Markus Deuling <deuling@de.ibm.com>
1990 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
1993 2008-02-28 Tom Tromey <tromey@redhat.com>
1995 * infcmd.c (notice_args_read): Print result of get_inferior_args.
1997 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
1999 * infcmd.c (kill_if_already_running): Make static. Use
2000 target_require_runnable.
2001 * target.c (target_require_runnable): New.
2002 * target.h (target_require_runnable): Declare.
2004 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2006 * frame.c (reinit_frame_cache): Only annotate if frames were
2009 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2011 * regformats/reg-ppc.dat: Rename "ps" to "msr".
2012 * regformats/reg-ppc64.dat: Likewise.
2014 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
2016 * features/Makefile (%.dat): Emit xmltarget statement.
2018 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
2019 Generate code to set gdbserver_xmltarget in init_registers_${name}.
2021 * regformats/arm-with-iwmmxt.dat: Regenerate.
2022 * regformats/mips64-linux.dat: Regenerate.
2023 * regformats/mips-linux.dat: Regenerate.
2024 * regformats/rs6000/powerpc-32.dat: Regenerate.
2025 * regformats/rs6000/powerpc-64.dat: Regenerate.
2026 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2028 * regformats/reg-arm.dat: Add xmlarch statement.
2029 * regformats/reg-i386.dat: Likewise.
2030 * regformats/reg-i386-linux.dat: Likewise.
2031 * regformats/reg-x86-64-linux.dat: Likewise.
2032 * regformats/reg-spu.dat: Likewise.
2034 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2036 * remote.c (remote_wait, remote_async_wait): Stop if we receive
2039 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2041 * utils.c (debug_timestamp): New.
2042 (vfprintf_unfiltered): Print timestamps if requested.
2043 (show_debug_timestamp): New.
2044 (initialize_utils): Register "set debug timestamp".
2045 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
2047 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2049 * breakpoint.c (skip_prologue_sal): New function.
2050 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
2051 computed from a line number.
2053 2008-02-27 Joel Brobecker <brobecker@adacore.com>
2055 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
2056 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2057 Set PC register type to "code_ptr".
2058 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2059 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2060 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2061 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2062 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2063 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2064 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
2067 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
2069 * regformats/regdat.sh: Rename init_registers function in
2070 generated file to init_registers_${name}.
2072 * regformats/reg-crisv32.dat: Set "name" to crisv32.
2073 * regformats/reg-ppc64.dat: Set "name" to ppc64.
2074 * regformats/reg-s390x.dat: Set "name" to s390x.
2076 2008-02-26 Greg Law <glaw@undo-software.com>
2078 * regcache.c (registers_changed): Call reinit_frame_cache.
2080 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2082 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
2083 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
2084 and svr4_fetch_objfile_link_map.
2085 * Makefile.in (sh-linux-tdep.o): Update.
2087 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
2089 * amd64-tdep.c (amd64_classify): Add support for decimal float
2091 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
2092 use the struct return convention.
2094 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
2096 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
2097 to old format. Discard breakpoint address if shared library is
2099 (breakpoint_1): Adjust formatting of table header accordingly.
2101 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
2103 * remote.c (remote_get_threadlist): If the response
2104 is empty, don't try to parse it.
2106 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
2108 Unbreak 'target async'.
2109 * serial.c (serial_async): Set the
2110 handler function before enabling async
2113 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
2115 * solib-svr4.c (enable_break): Convert r_brk to a code address.
2117 2008-02-21 Pedro Alves <pedro@codesourcery.com>
2119 * remote.c (extended_remote_attach_1): Set attach_flag.
2120 (extended_remote_create_inferior_1): Clear attach_flag.
2122 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2124 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
2126 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2127 * solib-svr4.c (solib_svr4_r_brk): New.
2128 (open_symbol_file_object, svr4_current_sos): Always check the
2130 (svr4_fetch_objfile_link_map): Do not set debug_base.
2131 (enable_break): Use r_brk if it is set.
2132 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
2133 (svr4_lp64_fetch_link_map_offsets): Likewise.
2134 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2136 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2137 Mark Kettenis <kettenis@gnu.org>
2139 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
2140 trad_frame_saved_reg.
2141 (trad-frame.h): New include.
2143 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2144 instead of frame_obstack_zalloc.
2145 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2147 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2149 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2151 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2152 from disassemble_info instead of gdbarch_byte_order.
2154 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2155 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2157 2008-02-20 Markus Deuling <deuling@de.ibm.com>
2159 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2160 gdbarch as parameter.
2162 * gdbarch.{c,h}: Regenerate.
2164 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2166 * mem-break.c (default_memory_insert_breakpoint)
2167 (default_memory_remove_breakpoint): Likewise.
2168 * target.h (default_memory_remove_breakpoint)
2169 (default_memory_insert_breakpoint): Likewise.
2171 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2172 parameter. Replace current_gdbarch by gdbarch.
2173 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2174 (m32r_memory_remove_breakpoint): Likewise.
2176 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2178 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2180 2008-02-19 Joel Brobecker <brobecker@adacore.com>
2182 * NEWS: Add entry describing Add support improvements.
2184 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2186 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2189 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2191 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2192 register_offset_hack anymore.
2194 * regcache.{c,h} (register_offset_hack): Remove.
2196 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2198 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2200 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2201 current_gdbarch by gdbarch.
2202 (hppa64_hpux_find_global_pointer): Likewise.
2203 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2204 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2205 find_global_pointer.
2207 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2209 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2211 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2212 of gdbarch_num_regs.
2214 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2215 replace current_gdbarch by gdbarch.
2216 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2218 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2220 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2221 and replace current_gdbarch by gdbarch.
2223 (store_register): Update call for exec_one_dummy_insn.
2224 (fetch_register, store_register): Update call of regmap.
2226 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2227 parameter and replace current_gdbarch by gdbarch.
2229 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2230 the current architecture. Update call for getregs_supplies and
2232 (ppcnbsd_fetch_inferior_registers): Likewise.
2234 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2235 replace current_gdbarch by gdbarch.
2236 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2237 get_regcache_arch to get at the current architecture. Update call for
2240 2008-02-18 Markus Deuling <deuling@de.ibm.com>
2242 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2245 2008-02-15 Markus Deuling <deuling@de.ibm.com>
2247 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2249 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2251 * NEWS: Mention pending breakpints in MI.
2253 2008-02-14 Markus Deuling <deuling@de.ibm.com>
2255 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2257 2008-02-13 Markus Deuling <deuling@de.ibm.com>
2259 Add script to build and test GDB using enable-targets=all.
2261 * gdb_buildall.sh: New file.
2263 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2265 * NEWS (New native configurations): Xtensa GNU/Linux.
2266 (New targets): Xtensa GNU/Linux.
2267 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2269 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2270 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2271 * configure.tgt (xtensa*-*-linux*): New entry.
2272 * xtensa-config.c (xtensa_tdep): New variable.
2273 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2274 (rmap): Change format based on new macro XTREG.
2275 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2276 * xtensa-linux-nat.c: New.
2277 * xtensa-linux-tdep.c: New.
2278 * xtensa-xtregs.c: New.
2279 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2280 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2281 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2282 (xtensa_register_t): New field coprocessor.
2283 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2284 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2285 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2286 Update to handle privileged registers.
2287 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2288 (xtensa_push_dummy_call): Set windowstart register correctly.
2289 (call0_analyze_prologue): Initialize xtensa_default_isa.
2290 (xtensa_derive_tdep): New.
2291 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2292 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2293 Call xtensa_derive_tdep().
2294 * config/xtensa/linux.mh: New.
2295 * regformats/reg-xtensa.dat: New.
2297 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
2299 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2300 (filenames.h): New include.
2301 * Makefile.in (corelow.o): Add dependency for filenames.h.
2303 2008-02-08 Doug Evans <dje@google.com>
2305 * source.c (find_and_open_source): Always rewrite absolute filenames.
2307 2008-02-07 Doug Evans <dje@google.com>
2309 * breakpoint.c: #include "hashtab.h".
2310 (ambiguous_names_p): New fn.
2311 (update_breakpoint_locations): When restoring bp enable status, don't
2312 compare function names if any functions have same name.
2313 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2315 2008-02-07 Joel Brobecker <brobecker@adacore.com>
2317 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2318 instead of just a VEC*. Update use of SV.
2319 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2321 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2323 * NEWS: Put all new commands since gdb-6.7 together.
2325 2007-02-07 Joel Brobecker <brobecker@adacore.com>
2327 * ada-lang.c: #include "vec.h".
2328 (struct string_vector, new_string_vector, string_vector_append):
2330 (char_ptr): New typedef.
2331 (DEF_VEC_P (char_ptr)): New VEC type.
2332 (symbol_completion_add): Update profile to take the new VEC type
2333 instead of the old string_vector structure. Update code accordingly.
2334 (ada_make_symbol_completion_list): Use the new VEC type instead of
2335 the old string_vector structure, and update the code accordingly.
2336 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2338 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2340 * p-exp.y: Set current_type in missing places.
2341 (leftdiv_is_integer): New static variable.
2342 Typecast right operand of BINOP_DIV to long_double if both operands
2345 2008-02-06 Maciej W. Rozycki <macro@mips.com>
2347 * remote-mips.c (set_breakpoint): Rename to...
2348 (mips_set_breakpoint): ... this.
2349 (clear_breakpoint): Rename to...
2350 (mips_clear_breakpoint): ... this.
2351 (common_breakpoint): Rename to...
2352 (mips_common_breakpoint): ... this.
2353 (check_lsi_error): Rename to...
2354 (mips_check_lsi_error): ... this.
2356 2007-02-05 Joel Brobecker <brobecker@adacore.com>
2358 * language.h (struct language_defn): Add new field
2359 la_make_symbol_completion_list.
2360 * symtab.c (default_make_symbol_completion_list): Renames
2361 make_symbol_completion_list.
2362 (make_symbol_completion_list): New function.
2363 * symtab.h (default_make_symbol_completion_list): Add declaration.
2364 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2365 (auto_language, local_language): Likewise.
2366 * objc-lang.c (objc_language_defn): Likewise.
2367 * scm-lang.c (scm_language_defn): Likewise.
2368 * m2-lang.c (m2_language_defn): Likewise.
2369 * f-lang.c (f_language_defn): Likewise.
2370 * jv-lang.c (java_language_defn): Likewise.
2371 * p-lang.c (pascal_language_defn): Likewise.
2372 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
2373 (minimal_language_defn): Likewise.
2374 * ada-lang.c (struct string_vector): New structure.
2375 (new_string_vector, string_vector_append, ada_unqualified_name)
2376 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
2377 (ada_make_symbol_completion_list): New functions.
2378 (ada_language_defn): Set la_make_symbol_completion_list.
2379 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
2380 this function is static.
2382 2008-02-05 Kevin Buettner <kevinb@redhat.com>
2384 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
2385 to account for call site optimizations.
2387 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
2389 * tracepoint.c (read_actions): Handle end-of-text indicator
2390 in action list properly. (Committed by Jim Blandy)
2392 2008-02-05 Jim Blandy <jimb@red-bean.com>
2394 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
2395 pseudoregister, not an internal error.
2396 Reported by: Andrzej Zaborowski
2398 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2400 * varobj.c (c_value_of_variable): Use xstrdup.
2402 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2404 Update stored rendition of varobj value when format changes.
2405 * varobj.c (varobj_set_display_format): Recomputed
2407 (c_value_of_variable): Return print_value.
2409 2008-02-03 Doug Evans <dje@google.com>
2411 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
2412 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
2413 * valops.c (value_one): New function.
2414 * value.h (value_one): Declare.
2416 Fix argument promotion for binary arithmetic ops for C.
2417 * valarith.c (unop_result_type): New fn.
2418 (binop_result_type): New fn.
2419 (value_binop): Move result type computation to binop_result_type.
2420 (value_pos, value_neg, value_complement): Move result type
2421 computation to unop_result_type.
2424 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2425 Return basetype, fieldno if found. All callers updated.
2426 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
2428 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2429 * symfile.h (fill_in_vptr_fieldno): Delete.
2431 2008-02-02 Doug Evans <dje@google.com>
2433 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
2435 * typeprint.c (*): Whitespace cleanup.
2437 2008-02-02 Mark Kettenis <kettenis@gnu.org>
2438 Luis Machado <luisgpm@br.ibm.com>
2439 Thiago Jung Bauermann <bauerman@br.ibm.com>
2441 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
2442 don't fit into registerson the stack the way GCC does.
2444 2008-02-01 Joel Brobecker <brobecker@adacore.com>
2446 * symtab.c (symbol_set_names): Do not add an entry in the demangling
2447 hash table for Ada symbols. Just store the linkage name as is,
2448 and leave the demangled_name as NULL.
2450 2007-02-01 Joel Brobecker <brobecker@adacore.com>
2452 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
2453 in the global scope.
2454 (new_symbol): Likewise.
2456 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2458 * breakpoint.c (break_command_1): Return void.
2459 (break_command_really): Return void. Rethrow
2460 exceptions instead of returning.
2461 (gdb_breakpoint): Remove the error_message parameter.
2462 Return void. Rename to set_breakpoint.
2463 * gdb.h (gdb_breakpoint): Rename and move to...
2464 * breakpoint.h (set_breakpoint): ...here.
2465 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
2466 event hooks even if exception is thrown. Adjust to
2467 gdb_breakpoint interface changes.
2470 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
2472 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
2473 float in both first and second word in the doubleword, to support
2476 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2478 Properly rethrow exception. This fixes errors
2479 about non-existent functions for -break-insert.
2480 * breakpoint.c (break_command_really): Use throw_exception
2481 for rethrowing. If rethrowing, don't print the exception.
2483 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2485 * NEWS: Mention Decimal Floating Point support.
2487 2008-01-31 Joel Brobecker <brobecker@adacore.com>
2489 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
2490 value type to builtin_type_void_func_ptr.
2492 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
2494 * s390-tdep.c (is_float_singleton, is_float_like,
2495 alignment_of, s390_return_value): Make checks for
2496 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
2498 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
2499 Thiago Jung Bauermann <bauerman@br.ibm.com>
2501 * infcmd.c (default_print_registers_info): Also print hex
2502 raw contents for TYPE_CODE_DECFLOAT registers.
2503 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
2504 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
2505 (rs6000_register_name): Add support for DFP pseudo-registers.
2506 (rs6000_pseudo_register_type): Likewise.
2507 rs6000_pseudo_register_reggroup_p): Likewise.
2508 (ppc_pseudo_register_read): New function.
2509 (ppc_pseudo_register_write): Likewise.
2510 (rs6000_pseudo_register_read): Likewise.
2511 (rs6000_pseudo_register_write): Likewise.
2512 (e500_pseudo_register_read): Move checks to
2513 rs6000_pseudo_register_read.
2514 (e500_pseudo_register_write): Move checks to
2515 rs6000_pseudo_register_write.
2516 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
2517 rs6000_pseudo_register_read and rs6000_pseudo_register_write
2518 in gdbarch if SPE or DFP is available. Adjust gdbarch's
2519 num_pseudo_regs to account for DFP pseudo regs.
2521 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2523 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
2524 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
2525 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
2526 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
2527 e500_pseudo_register_read, e500_pseudo_register_write): Use
2528 IS_SPE_PSEUDOREG macro.
2529 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
2530 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
2531 Remove initialization of tdep->ppc_ev31_regnum.
2533 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2535 * printcmd.c (print_formatted): Handle references as for unformatted
2538 2008-01-30 Joel Brobecker <brobecker@adacore.com>
2540 * eval.c (evaluate_subexp_standard): Add handling of user
2541 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
2543 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
2545 * eval.c (evaluate_subexp_standard): Support
2546 BINOP_INTDIV opcode.
2548 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
2550 * valarith.c (value_binop): Add floating-point BINOP_MIN and
2552 For BINOP_EXP, use length and signedness of left operand only for
2553 result, as for shifts.
2554 For integral operands to BINOP_EXP, use new integer_pow and
2555 uinteger_pow functions so as to get full range of results.
2556 (integer_pow): New function.
2557 (uinteger_pow): New function.
2559 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
2561 Use vector for varobj_list_children interface.
2562 * gdb/varobj.c (varobj_list_children): Return vector
2564 * gdb/varobj.h (varobj_list_children): Adjust
2566 (varobj_p): Declare. Declare vector thereof.
2567 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
2568 for varobj_list_children change.
2569 * Makefile.in (varobj_h): Update dependencies.
2571 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
2573 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
2574 TYPE_CODE_DECFLOAT arguments.
2575 (ppc64_sysv_abi_push_dummy_call) Likewise.
2576 (get_decimal_float_return_value): New function.
2577 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
2578 values by calling get_decimal_float_return_value.
2579 (ppc64_sysv_abi_return_value): Likewise.
2581 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
2583 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
2584 for preprocessor macro information. Formatting changes.
2586 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2588 * remote.c (struct remote_state): Add cached_wait_status.
2589 (remote_exec_file): New variable.
2590 (PACKET_vAttach, PACKET_vRun): New constants.
2591 (extended_remote_restart): Do not query for status.
2592 (struct start_remote_args): New.
2593 (remote_start_remote): Take it as a second argument. Check
2594 whether the target is running. Issue an error for non-running
2595 non-extended targets. Cache the wait status. Set inferior_ptid
2597 (remote_open_1): Prompt to disconnect non-running targets. Make
2598 sure the target is marked running. Do not set inferior_ptid here.
2599 Update call to remote_start_remote. Do not call remote_check_symbols
2600 if the target is not running.
2601 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
2602 argument. Handle a non-running target.
2603 (remote_detach): Use it.
2604 (extended_remote_detach): New.
2605 (remote_disconnect): Fix typo. Use remoute_mourn_1.
2606 (extended_remote_attach_1, extended_remote_attach)
2607 (extended_async_remote_attach): New.
2608 (remote_vcont_resume): Remove unused variable.
2609 (remote_wait, remote_async_wait): Use any cached wait status.
2610 (putpkt_binary, getpkt): Clear any cached wait status.
2611 (extended_remoute_mourn_1): New.
2612 (extended_remote_mourn): Use it.
2613 (extended_async_remote_mourn, extended_remote_run): New.
2614 (extended_remote_create_inferior_1): New.
2615 (extended_remote_create_inferior): Use it.
2616 (extended_remote_async_create_inferior): Likewise.
2617 (remote_xfer_partial): Skip for non-executing targets.
2618 (init_extended_remote_ops): Set to_detach and to_attach.
2619 (init_extended_async_remote_ops): Likewise. Use
2620 extended_async_remote_mourn.
2621 (_initialize_remote): Register vAttach, vRun, and
2622 set remote exec-file.
2623 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
2625 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2627 * Makefile.in (symfile.o): Update.
2628 * NEWS: Mention exec tracing support.
2629 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
2631 * infcmd.c (kill_if_already_running, detach_command)
2632 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
2633 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
2634 (follow_exec): Do not check may_follow_exec. Do not mourn and push
2635 targets. Apply the sysroot path to the loaded executable. Use
2636 no_shared_libraries.
2637 * linux-nat.c (linux_child_follow_fork): Print fork following
2638 messages if verbose.
2639 (kill_wait_callback): Kill again before waiting a second time.
2640 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
2641 no_shared_libraries.
2643 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2645 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
2647 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2649 * nto-tdep.h: Remove #include "defs.h".
2650 * nto-tdep.c: Add #include "defs.h".
2651 * Makefile.in (nto_tdep_h): Update dependencies.
2652 (nto-tdep.o): Likewise.
2654 2008-01-29 Joel Brobecker <brobecker@adacore.com>
2656 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
2658 (proceed, start_remote): Update call to wait_for_inferior.
2659 * inferior.h (wait_for_inferior): Update declaration.
2660 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
2661 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
2662 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
2663 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
2665 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
2667 * varobj (adjust_value_for_child_access): Added checking for
2668 returned value from gdb_value_ind.
2669 (c_describe_child): Likewise.
2670 (cplus_describe_child): Fixed a typo.
2672 2008-01-29 Jim Blandy <jimb@red-bean.com>
2674 * MAINTAINERS: Update my info.
2676 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2678 Use multiple locations for hardware watchpoints.
2679 This eliminates the need to traverse value chain, doing
2680 various checks, in three different places.
2682 * breakpoint.h (struct bp_location): New fields
2683 lengths and watchpoint_type.
2684 (struct breakpoint): Remove the val_chain field.
2685 * breakpoint.c (is_hardware_watchpoint): New.
2686 (free_valchain): Remove.
2687 (update_watchpoint): New.
2688 (insert_bp_location): For hardware watchpoint, just
2690 (insert_breakpoints): Call update_watchpoint_locations
2691 on all watchpoints. If we have failed to insert
2692 any location of a hardware watchpoint, remove all inserted
2694 (remove_breakpoint): For hardware watchpoints, directly
2696 (watchpoints_triggered): Iterate over locations.
2697 (bpstat_stop_status): Use only first location of
2698 a resource watchpoint.
2699 (delete_breakpoint): Don't call free_valchain.
2700 (print_one_breakpoint): Don't print all
2701 locations for watchpoints.
2702 (breakpoint_re_set_one): Use update_watchpoint for
2705 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2707 Don't reset watchpoint block on solib load.
2709 * breakpoint.c (insert_bp_location): For watchpoints,
2710 recompute condition.
2711 (breakpoint_re_set_one): Instead of recomputing value
2712 and condition for watchpoints, just reset value and
2713 let insert_breakpoints/insert_bp_location recompute it.
2714 Don't do anything about disabled watchpoint.
2716 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
2718 * valarith.c (value_binop): Handle unsigned integer
2721 2008-01-28 Kevin Buettner <kevinb@redhat.com>
2723 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
2724 instruction pattern that appears frequently in position
2725 independent code. Fix bug in code which looks for "fmov" and
2726 backtracks if no "fmov" is found.
2728 2008-01-28 Doug Evans <dje@google.com>
2730 * dbxread.c (read_dbx_symtab): Fix indentation.
2731 Reformat comments to 80 columns.
2732 Move local var def closer to only use.
2734 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2736 * fork-child.c (SHELL_FILE): Remove #ifndef.
2737 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
2739 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
2741 * i386-tdep.c (i386_skip_noop): New function.
2742 (i386_analyze_prologue): Call i386_skip_noop function.
2744 2008-01-24 Michael Snyder <msnyder@specifix.com>
2746 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
2747 * win32-nat.c (win32_xfer_partial): Ditto.
2748 * target.c (default_xfer_partial): Minor whitespace adjustment.
2750 2008-01-24 Pedro Alves <pedro@codesourcery.com>
2752 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
2753 strip bit 1 even if pc doesn't point to thumb code.
2755 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
2757 * remote.c (remote_wait): Handle SIGINT between packets.
2758 (remote_async_wait): Likewise.
2760 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
2761 Chris Demetriou <cgd@google.com>
2763 * thread.c (add_thread_silent): Renamed
2765 (print_thread_events): New variable definition.
2766 (show_print_thread_events): New function.
2767 (_initialize_thread): Add "set print thread-events" and
2768 "show print thread-events" commands.
2769 (add_thread): Announce new thread.
2770 * gdbthread.h (add_thread_silent): Declare.
2771 (print_thread_events): New variable declaration.
2772 * inf-ttrace.c (inf_ttrace_wait): Don't
2773 inform about new thread, as add_thread is always
2774 called too, and will take care of that.
2775 * infrun.c (handle_inferior_event): Likewise.
2776 * procfs.c (procfs_wait): Likewise.
2777 * remote.c (remote_currthread): Likewise.
2778 * sol-thread.c (sol_thread_wait): Likewise.
2779 * win32-nat.c (get_win32_debug_event): Likewise.
2780 * linux-thread-db.c (attach_thread): Likewise.
2781 Remove the verbose parameter.
2782 (check_event): Make detach_thread be verbose
2783 only if print_thread_events is set.
2784 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
2785 about new thread. This is called only from
2786 linux-thread-db.c:attach_thread, which will take care.
2787 Remove the verbose parameter.
2788 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
2790 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
2792 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
2794 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
2796 * breakpoint.c (break_command_really): New parameter
2798 (break_command_1): Pass 0 as
2799 ignore_count to break_command_really.
2800 (gdb_breakpoint): Pass ignore_count to
2801 break_command_really.
2803 2008-01-21 Kevin Buettner <kevinb@redhat.com>
2805 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
2806 sigcontext struct via pointer.
2807 (struct sigframe comment): Update to show new field `psc'.
2809 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
2811 * infrun.c (handle_inferior_event): If
2812 we failed to remove breakpoints, error,
2813 don't try to increment PC by hand.
2815 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
2817 Add NetBSD/hppa target and host support.
2819 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
2820 (hppabsd_gregset): Move to ...
2821 (hppabsd_regset_from_core_section): Rename
2822 hppaobsd_regset_from_core_section and move to ...
2823 (hppabsd_find_global_pointer): Update comment.
2824 (hppabsd_init_abi): Make global. Do not register
2825 hppabsd_regset_from_core_section.
2826 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
2828 (_initialize_hppabsd_tdep): Move to ...
2829 * hppaobsd-tdep.c: ... here. New file.
2830 * hppnbsd-tdep.c: New file.
2831 * hppnbsd-nat.c: New file.
2832 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
2833 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
2834 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
2835 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
2836 * configure.host (hppa*-*-netbsd*): New entry.
2837 * configure.tgt (hppa*-*-netbsd*): New entry.
2838 (hppa*-*-openbsd*): Update.
2839 * NEWS (New native configuration): Mention NetBSD/hppa.
2840 (New targets): Mention NetBSD/hppa.
2842 2008-01-18 Markus Deuling <deuling@de.ibm.com>
2844 * gdbarch.sh (function_list): Add new property bits_big_endian to
2846 * gdbarch.{c,h}: Regenerate.
2848 * value.c (struct value): Replace BITS_BIG_ENDIAN by
2849 gdbarch_bits_big_endian (comment).
2850 (unpack_field_as_long, modify_field): Likewise.
2851 * value.h: Likewise (comment).
2852 * valops.c (value_slice): Likewise.
2853 * valarith.c (value_subscript, value_bit_index): Likewise.
2854 * gdbtypes.h (field): Likewise (comment).
2855 * eval.c (evaluate_subexp_standard): Likewise.
2856 * dwarf2read.c (dwarf2_add_field): Likewise.
2857 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
2858 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
2860 * defs.h (BITS_BIG_ENDIAN): Remove.
2862 2008-01-18 Markus Deuling <deuling@de.ibm.com>
2864 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
2866 * m2-exp.y (yylex): Likewise.
2867 * objc-exp.y (yylex): Likewise.
2869 * defs.h (DEPRECATED_STREQN): Remove.
2871 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
2873 * MAINTAINERS: Update my email address.
2875 2008-01-17 Jim Blandy <jimb@codesourcery.com>
2877 * README: Mention gdbserver/README.
2879 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
2881 * valarith.c (value_binop): Handle BINOP_INTDIV
2882 for unsigned and signed integers.
2884 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
2886 * s390-tdep.c (s390_gdbarch_init): Set default long double
2887 type to 128-bit IEEE quad.
2889 2008-01-17 Joel Brobecker <brobecker@adacore.com>
2891 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
2893 2008-01-16 Mark Kettenis <kettenis@gnu.org>
2895 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
2897 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
2898 * value.c: All callers changed.
2900 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2902 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
2903 DEPRECATED_STREQ by its expression.
2904 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
2905 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
2906 (scan_xcoff_symtab): Likewise.
2907 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
2908 * f-lang.c (find_common_for_function): Likewise.
2909 * objc-exp.y (parse_number): Likewise.
2911 * defs.h (DEPRECATED_STREQ): Remove.
2913 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2915 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
2916 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
2917 get_frame_arch to get at the current_architecture. Update AM33_MODE
2919 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
2920 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
2922 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
2924 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2926 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
2928 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
2930 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
2931 current_gdbarch by gdbarch. Update caller.
2933 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
2934 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
2935 the current architecture. Update calls of
2936 amd64_native_gregset_supplies_p.
2937 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
2938 (amd64bsd_store_inferior_registers): Likewise.
2940 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2942 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
2943 Replace current_gdbarch by gdbarch. Update caller.
2945 2008-01-16 Markus Deuling <deuling@de.ibm.com>
2947 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
2948 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
2949 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
2950 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
2951 (stabsect_build_psymtabs): Fix indentation.
2953 2008-01-15 Michael Snyder <msnyder@specifix.com>
2955 * corelow.c (core_xfer_partial): Comment, cut/paste error.
2957 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
2959 * win32-nat.c (win32_create_inferior): Restore code calling
2960 CloseHandle on ProcessInformation structure.
2962 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
2964 * configure.ac: Check for void * as 3 argument of ptrace.
2965 * configure: regenerate.
2967 2008-01-11 Markus Deuling <deuling@de.ibm.com>
2969 * alpha-tdep.c (alpha_heuristic_proc_start)
2970 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
2971 current_gdbarch by gdbarch.
2973 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
2974 current architecture by frame_info. Update alpha_heuristic_proc_start
2977 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
2978 get_frame_arch to get at the current architecture by frame_info. Update
2979 alpha_sigtramp_register_address call.
2981 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
2982 current_gdbarch by gdbarch. Update caller.
2983 (convert_to_extended, convert_from_extended): Add endianess parameter
2984 for comparison. Update caller.
2985 (arm_extract_return_value, arm_store_return_value): Use
2986 get_regcache_arch to get at the current architecture.
2988 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
2989 current_gdbarch by gdbarch. Update caller.
2990 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
2991 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
2993 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
2994 gdbarch as parameter. Update caller.
2995 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
2996 current_gdbarch by gdbarch. Update caller.
2998 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
2999 update caller. Replace current_gdbarch by gdbarch.
3001 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3002 the current architecture. Replace current_gdbarch by gdbarch.
3003 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
3004 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
3005 expression. Add gdbarch as parameter and replace current_gdbarch with
3007 (M6811_TDEP): Remove.
3008 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
3010 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
3011 current_gdbarch by gdbarch. Update caller.
3013 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
3015 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
3018 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
3019 caller. Relace current_gdbarch by gdbarch.
3020 (altivec_register_p, spe_register_p): Likewise.
3021 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
3023 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
3024 altivec_register_p and spe_register_p.
3026 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
3027 caller. Replace current_gdbarch by gdbarch.
3028 (score_analyze_prologue): use get_frame_arch to get at the current
3031 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
3032 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
3033 current_gdbarch by gdbarch. Update caller.
3034 (sparc_frame_cache): Use get_frame_arch to get at the current
3036 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
3037 sparc_analyze_prologue.
3039 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
3042 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3044 * exec.c: #include "arch-utils.h"
3045 (print_section_info): Use gdbarch_from_bfd to get at the
3046 current architecture. Replace current_gdbarch. Fix indention. Replace
3047 deprecated_print_address_numeric by paddress.
3048 * Makefile.in (exec.o) Add dependency to arch-utils.h.
3050 * valprint.c (val_print_string): Replace
3051 deprecated_print_address_numeric.
3052 * tracepoint.c (trace_mention, scope_info): Likewise.
3053 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
3054 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
3055 (maintenance_check_symtabs): Likewise.
3056 * symfile.c (list_overlays_command): Likewise.
3057 * stack.c (frame_info, print_block_frame_labels): Likewise.
3058 * printcmd.c (print_address, print_address_demangle)
3059 (address_info): Likewise.
3060 * corefile.c (memory_error): Likewise.
3061 * infcmd.c (jump_command): Likewise.
3062 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
3063 (mention, delete_breakpoint): Likewise.
3064 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
3065 * dwarf2read.c (dump_die): Likewise.
3066 * ada-valprint.c (ada_val_print_1): Likewise.
3067 * f-valprint.c (f_val_print): Likewise.
3068 * linux-fork.c (info_forks_command): Likewise.
3069 * m32r-com.c (m32r_load_section, m32r_load)
3070 (m32r_upload_command): Likewise.
3072 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
3074 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3076 * gdbarch.sh (skip_prologue): Add gdbarch
3078 * gdbarch.{c,h}: Regenerate.
3080 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
3081 * amd64-tdep.c (amd64_skip_prologue): Likewise.
3082 * avr-tdep.c (avr_skip_prologue): Likewise.
3083 * cris-tdep.c (cris_skip_prologue): Likewise.
3084 * frv-tdep.c (frv_skip_prologue): Likewise.
3085 * h8300-tdep.c (h8300_skip_prologue): Likewise.
3086 * hppa-tdep.c (hppa_skip_prologue): Likewise.
3087 * i386-tdep.c (i386_skip_prologue): Likewise.
3088 * ia64-tdep.c (ia64_skip_prologue): Likewise.
3089 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
3090 * m32r-tdep.c (m32r_skip_prologue): Likewise.
3091 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
3092 * m68k-tdep.c (m68k_skip_prologue): Likewise.
3093 * m88k-tdep.c (m88k_skip_prologue): Likewise.
3094 * mep-tdep.c (mep_skip_prologue): Likewise.
3095 * mips-tdep.c (mips_skip_prologue): Likewise.
3096 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
3097 * mt-tdep.c (mt_skip_prologue): Likewise.
3098 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
3099 * score-tdep.c (score_skip_prologue): Likewise.
3100 * sh64-tdep.c (sh64_skip_prologue): Likewise.
3101 * sh-tdep.c (sh_skip_prologue): Likewise.
3102 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
3103 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
3104 * spu-tdep.c (spu_skip_prologue): Likewise.
3105 * v850-tdep.c (v850_skip_prologue): Likewise.
3106 * vax-tdep.c (vax_skip_prologue): Likewise.
3107 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
3108 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
3110 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
3111 current_gdbarch by gdbarch.
3112 * m32c-tdep.c (m32c_skip_prologue): Likewise.
3113 * s390-tdep.c (s390_skip_prologue): Likewise.
3115 2008-01-10 Doug Evans <dje@google.com>
3117 * defs.h (struct continuation_arg): Fix typo in comment.
3118 * target.c (target_translate_tls_address): Fix comment spelling error.
3120 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
3122 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
3123 (DOUBLEST_SCAN_FORMAT): Likewise.
3124 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
3125 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
3126 * c-exp.y (parse_number): Likewise.
3127 * jv-exp.y (parse_number): Likewise.
3128 * objc-exp.y (parse_number): Likewise.
3129 * p-exp.y (parse_number): Likewise.
3131 2008-01-09 Joel Brobecker <brobecker@adacore.com>
3133 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
3134 (check_typedef): Likewise.
3136 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
3138 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
3139 seen_double_big_d, treat the new H, D, and DD modifiers as length
3142 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3144 * dwarf2read.c (read_enumeration_type): Add comment.
3146 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3148 * config.in: Regenerate.
3150 2008-01-08 Joel Brobecker <brobecker@adacore.com>
3152 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3154 (ada_convert_actuals): Delete.
3155 * ada-lang.h (ada_convert_actual): Add declaration.
3156 (ada_convert_actuals): Remove declaration.
3157 * infcall.c: #include "ada-lang.h".
3158 (value_arg_coerce): Add new parameter sp. Update function
3159 documetnation. Add handling of Ada function call parameters.
3160 * Makefile.in (infcall.o): Update dependencies.
3162 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3164 * ada-lang.c (ensure_lval): Fix value lval kind.
3165 (convert_actual): Add handling for arguments passed by reference.
3167 2008-01-08 Doug Evans <dje@google.com>
3169 * dbxread.c (read_dbx_symtab): Fix indentation.
3171 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3173 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3174 (valarith.o): Depend on dfp.h.
3175 (valops.o): Likewise.
3176 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3177 (set_decnumber_context): New function.
3178 (decimal_check_errors): Likewise.
3179 (decimal_from_number): Likewise.
3180 (decimal_to_number): Likewise.
3181 (decimal_from_string): Use set_decnumber_context and
3182 decimal_check_errors.
3183 (decimal_from_integral): New function.
3184 (decimal_from_floating): Likewise.
3185 (decimal_to_double): Likewise.
3186 (promote_decimal): Likewise.
3187 (decimal_binop): Likewise.
3188 (decimal_is_zero): Likewise.
3189 (decimal_compare): Likewise.
3190 (decimal_convert): Likewise.
3191 * dfp.h (decimal_from_integral): New prototype.
3192 (decimal_from_floating): Likewise.
3193 (decimal_to_double): Likewise.
3194 (decimal_binop): Likewise.
3195 (decimal_is_zero): Likewise.
3196 (decimal_compare): Likewise.
3197 (decimal_convert): Likewise.
3198 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3199 call to value_from_decfloat.
3200 * valarith.c: Include dfp.h.
3201 (value_args_as_decimal): New function.
3202 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3203 (value_logical_not): Likewise.
3204 (value_equal): Likewise.
3205 (value_less): Likewise.
3206 (value_pos): Likewise.
3207 (value_neg): Formatting fix.
3208 * valops.c: Include dfp.h.
3209 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3210 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3211 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3212 (value_from_decfloat): Remove expect_type argument.
3213 * value.h (value_from_decfloat): Update prototype.
3215 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3217 Ignore change in name of dynamic linker during
3218 execution on Solaris. This also unbreaks pending breakpoints.
3220 * solist.h (struct target_so_ops): New field same.
3221 * solib-svr4.c (svr4_same): New.
3222 (_initialize_svr4_solib): Register svr4_same.
3223 * solib.c (update_solib_list): Use ops->same, if available.
3225 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3227 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3228 when using MS-DOS paths.
3230 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3232 * NEWS: Mention --pid and --core command line behaviour changes.
3234 2008-01-05 Pedro Alves <pedro@codesourcery.com>
3236 * main.c (captured_main): Remove 'count' varible and the
3237 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3238 --pid options were issued simultaneously. If an explicit pid
3239 option was passed, don't fallback to core file. Detect extra
3240 arguments better in the presence of explicit pid or core
3243 2008-01-05 Joel Brobecker <brobecker@adacore.com>
3245 * ada-lang.c (ada_which_variant_applies): Correctly compute
3246 the value of the discriminant when the variant record is packed.
3248 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3250 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3251 that are used to differentiate homonyms.
3253 2008-01-04 Jerome Guitton <guitton@adacore.com>
3255 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3256 when the type is an anonymous pointer type.
3257 (ada_check_typedef): Avoid a seg fault when the type is null.
3258 * ada-typeprint.c (print_array_type): Add support for pointer
3261 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3263 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3265 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3267 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3268 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3270 2008-01-04 Joel Brobecker <brobecker@adacore.com>
3272 * ada-exp.y (chop_separator): New function.
3273 (write_selectors): Rewrite to re-use chop_separator.
3274 (ada_nget_field_index, get_symbol_field_type): New functions.
3275 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3278 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3280 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3281 of SYMBOL_VALUE when working with function symbols.
3283 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3285 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3286 expressions. These expressions do not need to be rewriten.
3288 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3290 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3291 the given die is a declaration.
3293 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3295 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3296 Handle properly the case when the index type is an enumerated type.
3297 Do not return the subtype of the bounds type, just return the
3298 bounds type directly - this is not needed and is more consistent
3299 with what we do for arrays when no XA parallel type exists.
3301 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3303 * ada-lang.c (static_unwrap_type): Add forward declaration.
3304 (template_to_static_fixed_type): Fields of dynamic types sometimes
3305 also need to be unwrapped. Take this into account.
3306 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3307 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3308 * ada-typeprint.c (ada_print_type): Get the typename from
3309 the original type, not the base type.
3311 2008-01-03 Jerome Guitton <guitton@adacore.com>
3313 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3314 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3315 Update calls to ada_to_fixed_type.
3316 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3318 (ada_to_fixed_type): Add check_tag parameter; do not look for
3319 tag if null. When looking for a tag, use a fixed record type.
3320 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3321 * ada-valprint.c (printable_val_type, ada_value_print): Update
3322 calls to ada_to_fixed_type.
3324 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
3326 * doublest.c (convert_floatformat_to_doublest): Call
3327 floatformat_to_doublest instead of floatformat_to_double and use
3329 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3330 instead of floatformat_from_double and use DOUBLEST variables.
3332 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3334 * MAINTAINERS (Write After Approval): Add self.
3336 2008-01-03 Joel Brobecker <brobecker@adacore.com>
3338 * symfile.c (set_initial_language): Make non-static.
3339 * symfile.h (set_initial_language): Add declaration.
3340 * language.c: #include "symfile.h".
3341 (set_language): Call set_initial_language if the frame language
3342 could not be determined.
3344 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3346 * eval.c (evaluate_subexp_for_address): Provide frame address to
3347 locate_var_value only if it will be needed.
3349 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3351 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3353 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3355 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3356 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3357 This is needed to make sure that any other treatment applied
3358 to the resulting value does not fail for spurious reason,
3359 such as trying to take the address of this value.
3361 2008-01-02 Joel Brobecker <brobecker@adacore.com>
3363 * ada-lang.c (ada_value_equal): Dereference reference types when
3366 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3368 Updated copyright notices for most files.
3370 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
3372 * win32-nat.c (psapi_module_handle): Remove static.
3373 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
3374 return first module found if base_address is zero. Don't initialize
3375 psapi function pointers here. Convert to cygwin paths when
3377 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
3378 executable name. Use get_module_name when that fails or when
3380 (_initialize_psapi): New function. Initialize psapi stuff before it is
3381 needed or issue a warning if it is not found. Move psapi_module_handle
3384 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3386 * ada-lang.c (ada_remove_trailing_digits): New function.
3387 (ada_remove_po_subprogram_suffix): New function.
3388 (ada_decode): Improve. Move the description of the algorithm
3389 directly inside the code, instead of in the function global
3392 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3394 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
3395 and always print the dereferenced value.
3397 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3399 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
3400 of the case where the first argument is a reference.
3401 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
3403 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3405 Implement support for Ada interface types.
3407 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
3408 (ada_is_ignored_field): Ignore fields that are a dispatch table
3411 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3413 * top.c (print_gdb_version): Update copyright year.
3415 2008-01-01 Joel Brobecker <brobecker@adacore.com>
3417 * ChangeLog-2007: New ChangeLog rotation.
3418 * ChangeLog: Reset for 2008.
3419 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
3422 For older changes see ChangeLog-2007.
3428 version-control: never