1 2008-03-28 Pedro Alves <pedro@codesourcery.com>
3 * target.c (find_default_run_target): Allow a NULL `do_mesg'
4 parameter. If it is NULL, don't call error.
5 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6 `do_mesg' parameter to find_default_run_target. If no target was
9 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
11 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
12 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
13 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
15 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
17 2008-03-27 Joel Brobecker <brobecker@adacore.com>
21 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
23 * features/Makefile (%.dat): Set xmltarget to the base filename
24 of the XML source, without subdirectory.
25 * regformats/rs6000/powerpc-32.dat: Regenerate.
26 * regformats/rs6000/powerpc-64.dat: Regenerate.
27 * regformats/rs6000/powerpc-e500.dat: Regenerate.
29 2008-03-27 Markus Deuling <deuling@de.ibm.com>
31 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
34 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
36 * mi/mi-main.c (enum captured_mi_execute_command_actions):
37 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
39 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
41 * objfiles.h (struct objfile): New GDBARCH member.
42 (get_objfile_arch): Add prototype.
43 * objfiles.c: Include "arch-utils.h".
44 (allocate_objfile): Look up gdbarch associated with bfd.
45 (get_objfile_arch): New function.
46 * Makefile (objfiles.o): Update dependencies.
48 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
50 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
52 (locexpr_describe_location): Replace current_gdbarch by
54 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
55 (dwarf2_add_field): Likewise.
56 (read_tag_pointer_type): Likewise.
57 (read_base_type): Likewise.
58 (new_symbol): Likewise.
60 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
61 (decode_base_type, decode_function_type): Likewise.
62 (coff_read_struct_type, coff_read_enum_type): Likewise.
63 (coff_symtab_read): Replace current_gdbarch by objfile arch.
64 (decode_base_type): Likewise.
65 (coff_read_enum_type): Likewise.
66 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
67 (coff_read_enum_type): Likewise.
69 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
70 (end_psymtab): Likewise.
71 (process_one_symbol): Likewise.
73 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
74 (parse_procedure): Likewise.
75 (parse_partial_symbols): Likewise.
77 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
79 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
80 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
82 (read_range_type): Replace current_gdbarch by objfile arch. Replace
83 static range_index_type by built-in type.
84 (read_one_struct_field): Replace current_gdbarch by objfile arch.
85 (read_enum_type): Likewise.
87 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
90 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
92 * varobj.h (varobj_floating_p): Declare.
93 * varobj.c (varobj_floating_p): New.
94 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
95 '@' as the name, update all floating varobjs.
97 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
99 * varobj.c (struct varobj_root): Rename use_selected_frame to
100 floating, and clarify the meaning.
101 (varobj_create, varobj_update, new_root_variable): Adjust.
102 (value_of_root): Don't use type_changed as in variable,
104 (c_value_of_root): Adjust.
106 2008-03-25 Pedro Alves <pedro@codesourcery.com>
108 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
110 (linux_nat_wait): Add main lwp to gdb's thread list.
111 * linux-thread-db.c (find_new_threads_callback): Also attach to
112 already listed threads which thread_db didn't know about yet.
114 2008-03-25 Pedro Alves <pedro@codesourcery.com>
116 * linux-nat.c (drain_queued_events): Fix comment typo.
117 (linux_nat_attach): In async mode, don't rely on storing a pending
118 status. Instead place the wait status on the pipe.
119 (linux_nat_resume): Remove unreacheable shortcut code in async
121 (stop_wait_callback): In async mode, don't store pending status.
122 Instead, cancel breakpoints or resend the signal appropriatelly.
123 (cancel_breakpoint): New, refactored from
124 cancel_breakpoints_callback.
125 (cancel_breakpoints_callback): Call cancel_breakpoint.
126 (pipe_to_local_event_queue): Remove special token processing.
127 (linux_nat_wait): Issue an internal error if a pending status is
130 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
132 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
134 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
135 Vladimir Prus <vladimir@codesourcery.com>
137 * varobj.c (struct varobj_root): New component thread_id.
138 (varobj_get_thread_id, check_scope): New functions.
139 (c_value_of_root): Use check_scope. Switch to the
140 proper thread if necessary.
142 * varobj.h (varobj_get_thread_id): New extern.
144 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
146 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
149 * top.c: Revert 2008-03-21 changes.
151 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
153 * thread.c (make_cleanup_restore_current_thread): Make it
155 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
156 * varobj.c (varobj_update): Don't save/restore frame.
157 (c_value_of_root): Save/restore thread and frame here,
158 using make_cleanup_restore_current_thread.
159 * Makefile.in: Update dependecies.
161 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
163 * varobj.c (struct varobj_root): Clarify
164 comment on the frame field.
165 (varobj_create): Don't set frame if we have no
168 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
171 Suggested by Jan Kratochvil:
172 * top.c (gdb_rl_operate_and_get_next_completion): Call
173 rl_redisplay_function.
174 (gdb_rl_redisplay): New.
175 (init_main): Set rl_redisplay_function.
177 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
179 * aix-thread.c (pdc_read_regs): Fix compiler warning.
180 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
181 (store_regs_kernel_thread): Likewise.
183 2008-03-21 Pedro Alves <pedro@codesourcery.com>
185 Linux native async support.
187 * target.h (struct target_ops): Delete to_async_mask_value and add
189 (target_is_async_p, target_async): Formatting.
190 (target_async_mask_value): Delete.
191 (target_async_mask): Delete function declaration, and add new
192 target macro with the same name.
194 * target.c (update_current_target): Replace to_async_mask_value by
195 to_async_mask. Default to_async_mask to return_one.
196 (target_async_mask): Delete.
197 (find_default_can_async_p, find_default_is_async_p): New.
198 (init_dummy_target): register find_default_can_async_p and
199 find_default_is_async_p on the dummy target.
201 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
202 (debug_linux_nat_async): New global.
203 (show_debug_linux_nat_async): New function.
204 (linux_nat_async_enabled, linux_nat_async_mask_value)
205 (linux_nat_event_pipe, linux_nat_num_queued_events)
206 (linux_nat_async_events_enabled): New globals.
207 (struct waitpid_result): New struct.
208 (waitpid_queue): New global.
209 (queued_waitpid, push_waitpid, drain_queued_events): New.
210 (my_waitpid): Call queued_waitpid.
211 (linux_child_follow_fork): Disable async events during the call.
212 (blocked_mask): Delete.
213 (sync_sigchld_action, async_sigchld_action): New globals.
214 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
215 async mode, block events during the call.
216 (linux_nat_create_inferior): New.
217 (linux_nat_attach): In sync mode, restore the mask states. In
218 async mode, wake the event loop immediatelly.
219 (detach_callback): Drain all queued events of the lwp we're
221 (linux_nat_detach): Block async mode, and drain events of the main
223 (linux_nat_resume): If in async mode, mask async events during the
224 call. If short circuiting, force event loop to wake up. If
225 resuming, set target_executing, and register target events in the
227 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
228 (linux_nat_wait): In async mode, block events during the call.
229 Only enable/disable passing SIGINT to the inferior in sync mode.
230 Get events from local waitpid queue. If no interesting events was
231 found, return to events loop. Reregister target events in the
232 event loop on exit. In sync mode, no need to reblock SIGCHLD.
233 (linux_nat_kill): Disable events on entry.
234 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
235 here. Detach async mode from the event loop if there are no more
236 forks available, otherwise leave it on.
237 (sigchld_handler): Assure this is called only in sync mode.
238 (linux_async_permitted, linux_async_permitted_1): New globals.
239 (set_maintenance_linux_async_permitted)
240 (show_maintenance_linux_async_permitted): New functions.
241 (linux_nat_is_async_p, linux_nat_can_async_p)
242 (linux_nat_async_mask): New.
243 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
244 (get_pending_events, async_sigchld_handler): New.
245 (linux_nat_async_events): New.
246 (async_terminal_is_ours): New global.
247 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
248 (async_client_callback, async_client_context): New.
249 (linux_nat_async_file_handler, linux_nat_async)
250 (linux_nat_disable_async, linux_nat_enable_async): New.
251 (linux_nat_add_target): Register linux_nat_create_inferior,
252 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
253 linux_nat_async_mask, linux_nat_terminal_inferior and
254 linux_nat_terminal_ours.
255 (_initialize_linux_nat): Remove local action variable, and update
256 code that used it to use sync_sigchld_action. Add new
257 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
258 set/show command in the maintenance class. Add new "linux-async"
259 maintenance set/show command. Block SIGCHLD by default. Setup
260 async_sichld_action, and sync_sigchld_action. Install the default
262 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
265 * linux-thread-db.c (re_check_for_thread_db): New.
266 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
267 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
268 (thread_db_async_mask): New.
269 (init_thread_db_ops): Register thread_db_can_async_p,
270 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
272 * remote.c (remote_async_mask_value): New.
273 (remote_return_zero): New.
274 (init_remote_ops): Register remote_return_zero as callbacks of
275 to_can_async_p and to_is_async_p.
276 (remote_can_async_p, remote_is_async_p, remote_async): Update to
277 use remote_async_mask_value.
278 (remote_async_mask): New.
279 (init_remote_async_ops): Remove to_async_mask_value setting and
280 register remote_async_mask as to_async_mask callback in
283 * Makefile.in (linux-nat.o): Update.
285 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
287 * gdbthread.h (add_thread_with_info): New.
288 * linux-thread-db.c: Add some documentation.
289 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
290 (struct private_thread_info): Remove th_valid and ti_valid.
292 (thread_get_info_callback): Do not add TID to the new ptid. Do
294 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
295 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
297 (attach_thread): Handle an already-existing thread. Use
298 add_thread_with_info. Cache the th and tid.
299 (detach_thread): Verify that private was set. Remove verbose
300 argument and printing. Update caller.
301 (thread_db_detach): Do not adjust inferior_ptid.
302 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
303 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
304 (thread_db_wait): Do not use lwp_from_thread.
305 (thread_db_pid_to_str): Use the cached TID.
306 (thread_db_extra_thread_info): Check that private is set.
307 (same_ptid_callback): Delete.
308 (thread_db_get_thread_local_address): Do not use it or check
309 is_thread. Check that private is set. Assume that the thread
310 handle is already cached.
311 (init_thread_db_ops): Remove to_resume and to_kill.
312 * thread.c (add_thread_with_info): New.
313 (add_thread): Use it.
314 * linux-nat.c (find_thread_from_lwp): Delete.
315 (exit_lwp): Do not use it. Check print_thread_events. Print before
317 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
318 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
319 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
320 printf_unfiltered for thread exits.
321 * procfs.c (procfs_wait): Likewise.
323 2008-03-21 Chris Demetriou <cgd@google.com>
325 * symtab.c (rbreak_command): Quote symbol name before passing
328 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
330 * eval.c (evaluate_subexp_for_address): Clarify error message.
331 Use value_must_coerce_to_target.
332 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
333 * valops.c (value_assign): Call value_coerce_to_target when
334 assigning to anything but internalvars. Leave GDB-side arrays
335 as arrays when assigning to internalvars.
336 (value_must_coerce_to_target, value_coerce_to_target): New.
337 (value_coerce_array, value_addr): Call value_coerce_to_target.
338 (value_array): Create the array in GDB's memory instead of
340 * value.h (value_must_coerce_to_target, value_coerce_to_target):
343 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
345 * top.c (quit_confirm): Warn that we will kill the program.
347 2008-03-19 Pedro Alves <pedro@codesourcery.com>
349 * inflow.c (terminal_ours_1): Guard access to
350 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
352 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
353 Jim Blandy <jimb@codesourcery.com>
354 Daniel Jacobowitz <drow@false.org>
356 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
357 (dwarf2_read_address): Update prototype.
359 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
360 (signed_address_type): Likewise.
361 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
362 (execute_stack_op): Update calls to unsigned_address_type,
363 signed_address_type and dwarf2_read_address. Fix implementation
366 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
367 (dwarf2_per_cu_addr_size): Likewise.
368 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
369 (struct dwarf2_loclist_baton): Likewise.
371 * dwarf2loc.c (find_location_expression): Update calls to
372 dwarf2_read_address. Use dwarf2_per_cu_objfile and
373 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
374 (locexpr_describe_location): Likewise.
375 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
376 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
377 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
378 to dwarf2_per_cu_addr_size (per_cu).
379 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
380 (loclist_read_variable): Likewise.
381 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
383 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
384 instead of baton->objfile.
385 (dwarf2_per_cu_obfile): New function.
386 (dwarf2_per_cu_addr_size): Likewise.
388 * dwarf2-frame.c (struct comp_unit): Move higher.
389 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
390 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
391 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
392 parameter by using fde->eh_frame_p. Use read_encoded_value
393 to implement DW_CFA_set_loc.
394 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
395 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
396 execute_stack_op and execute_cfa_program.
397 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
398 (size_of_encoded_value): Remove.
399 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
400 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
401 (add_cie): Set cie->unit backlink.
402 (decode_frame_entry_1): Set cie->addr_size. Update calls to
404 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
406 2008-03-17 Markus Deuling <deuling@de.ibm.com>
408 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
409 gdbarch_bfd_arch_info.
411 2008-03-17 Joel Brobecker <brobecker@adacore.com>
413 * aix-thread.c (pdc_read_regs): Minor reformatting.
415 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
417 * thread.c (print_thread_info): Don't insist
418 on having current thread if there are no
421 2008-03-17 Pedro Alves <pedro@codesourcery.com>
423 * infcmd.c (attach_command_post_wait)
424 (attach_command_continuation): New.
425 (attach_command): Support background async execution, and async
426 execution in synchronous mode.
428 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
430 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
431 * symmisc.c (dump_symtab_1): Likewise.
432 * wrapper.c (gdb_value_struct_elt): Likewise.
434 2008-03-17 Pedro Alves <pedro@codesourcery.com>
436 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
438 2008-03-17 Pedro Alves <pedro@codesourcery.com>
440 * linux-nat.c (linux_nat_filter_event): New, refactored from
442 (linux_nat_wait): Call linux_nat_filter_event.
444 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
446 * top.c (execute_command): Fix uninitialized variable error.
448 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
450 * Makefile.in (amd64nbsd-nat.o): New dependency.
451 * amd64nbsd-nat.c: Include "nbsd-nat.h".
452 (_initialize_amd64nbsd_nat): Update target vector to use
453 nbsd_pid_to_exec_file.
454 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
456 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
458 Remove ignoring leading exec events code.
459 * fork-child.c (startup_inferior): Do not set
460 inferior_ignoring_leading_exec_events.
461 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
462 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
463 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
464 (handle_inferior_event): Remove code for ignoring leading exec
466 * target.c (update_current_target): Do not inherit, or default,
467 to_reported_exec_events_per_exec_call.
468 (debug_to_reported_exec_events_per_exec_call): Remove.
469 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
470 * target.h (target_reported_exec_events_per_exec_call): Remove.
471 (struct target): Remove the to_reported_exec_events_per_exec_call
474 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
476 Implement -thread-info.
477 * gdbthread.h (print_thread_info): Declare.
479 * thread.c (print_thread_info): New, extracted
480 from info_threads_command and adjusted to
482 (info_threads_command): Use print_thread_info.
483 * Makefile.in: Update dependencies.
485 * mi/mi-cmds.c (mi_cmds): Specify a handler
487 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
488 * mi/mi-main.c (mi_cmd_thread_info): New.
489 (mi_cmd_list_features): Include 'thread-info'.
491 2008-03-14 Kevin Buettner <kevinb@redhat.com>
493 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
494 to decide whether to match instruction patterns using "sw" and "sd".
496 2008-03-14 Pedro Alves <pedro@codesourcery.com>
498 * infcmd.c (jump_command): Postpone disabling stdin until after
501 2008-03-14 Pedro Alves <pedro@codesourcery.com>
503 * inflow.c (gdb_getpgrp): New.
504 (gdb_has_a_terminal): Use get_getpgrp.
505 (terminal_ours_1): If attach_flag is set, don't refetch
506 inferior_process_group.
508 2008-03-14 Pedro Alves <pedro@codesourcery.com>
510 * features/library-list.dtd: Allow "section" elements as children
511 of "library". Add "section" element and describe its attributes.
513 * solib-target.c (struct lm_info): Add section_bases member.
514 (library_list_start_segment): Error out if seen a section element.
515 (library_list_start_section): New.
516 (library_list_end_library): New.
517 (solib_target_free_library_list): Free section_bases.
518 (section_attributes): New.
519 (library_children): Make "segment" optional. Add "section" child.
520 (library_list_children): Register library_list_end_library.
521 (solib_target_relocate_section_addresses): Handle section bases.
523 * NEWS: Mention new qXfer:libraries:read section offsets support.
525 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
527 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
528 (make_exec_error_cleanup): Remove declarations.
529 * utils.c (exec_error_cleanup_chain): Remove.
530 (do_exec_error_cleanups, discard_exec_error_cleanups)
531 (make_exec_error_cleanup): Remove.
532 * event-loop.c (start_event_loop): Adjust call to
534 * event-top.c (async_enable_stdin): Remove the paramater dummy.
535 (async_disable_stdin): Don't register async_enable_stdin via
537 * inf-loop.c (inferior_event_handler): Don't
538 call do_exec_error_cleanups. Call async_enable_stdin instead.
539 * event-loop.c (start_event_loop): Adjust call to
541 * tui/tui-interp.c (tui_command_loop): Adjust call to
544 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
547 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
548 * breakpoint.c (bpstat_do_actions): In async mode,
549 don't jump to top expecting stop_bpstat to be already
551 * event-loop.c (start_event_loop): Call async_enable_stdin
553 * event-top.c (async_enable_stdin): Do nothing if sync_execution
555 (command_handler): Do not setup continuation here.
556 (command_line_handler_continuation): Move to...
557 * top.c (command_line_handler_continuation): ... here.
558 (execute_command): In async mode, register continuation.
559 Don't check frame's language in running in async mode.
560 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
561 * inf-loop.c (complete_execution): Inline into...
562 (inferior_event_handler): ... here. Clear target_executing before
563 doing any cleanups. Don't try to show prompt if the target was
565 * infcmd.c (signal_command): Add support for async mode.
566 (finish_command): Only add continuation if the target was
567 successfully resumed.
568 * remote.c (init_async_opts): Register to_get_thread_local_address
570 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
572 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
575 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
577 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
578 * exec.c (exec_bfd_mtime): Define.
579 (exec_close): Clear it.
580 (exec_file_attach): Set it.
581 * gdbcore.h (exec_bfd_mtime): Declare.
582 * source.c (find_source_lines): Do not use bfd_get_mtime.
584 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
586 * top.c (simplified_command_loop): Remove.
588 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
590 Remove unused remote.c hooks.
591 * remote.c (deprecated_target_resume_hook)
592 (deprecated_target_wait_loop_hook): Remove.
593 (remote_resume): Do not call deprecated_target_resume_hook.
594 (remote_wait): Do not call deprecated_target_wait_loop_hook.
595 (remote_async_wait): Likewise.
597 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
599 Implement MI notification for new threads.
600 * doc/observer.texi (new_thread): Document.
601 * observer.sh: Forward declare struct thread_info.
602 * thread.c (add_thread): Notify observer.
604 * interps.h (interp_init_ftype): New parameter
606 (interp_set): Likewise.
607 (top_level_interpreter_data): Declare.
608 * interps.c (interp_set): New parameter top_level.
609 Pass it to interpreter's init function. Remember
610 top level interpreter.
611 (interpreter_exec_cmd): Adjust.
612 (top_level_interpreter_data): New.
613 * main.c (captured_main): Pass 1 for top_level
614 parameter of interp_set.
615 * cli/cli-interp.c (cli_interpreter_init): New
617 * tui/tui-interp.c (tui_init): New parameter top_level.
619 * mi/mi-interp.c (mi_new_thread): New.
620 (mi_interpreter_init): If top level, register
621 observer for new threads.
623 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
625 2008-03-14 Pedro Alves <pedro@codesourcery.com>
627 * top.c (execute_command): Disable break and stop
628 commands in async mode.
630 2008-03-14 Pedro Alves <pedro@codesourcery.com>
633 2008-03-14 Pedro Alves <pedro@codesourcery.com>
634 * inf-loop.c (inferior_event_handler): Don't include remote.h.
635 Call target_stop in the INF_QUIT_REQ case.
636 * Makefile.in (inf-loop.o): Update.
638 2008-03-14 Pedro Alves <pedro@codesourcery.com>
640 * inf-loop.c (inferior_event_handler): Don't include remote.h.
641 Call target_stop in the INF_QUIT_REQ case.
642 * Makefile.in (inf-loop.o): Update.
644 2008-03-14 Pedro Alves <pedro@codesourcery.com>
646 * top.c (execute_command): Enable break, info and interrupt
647 commands in async mode.
649 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
650 Daniel Jacobowitz <dan@codesourcery.com>
652 * breakpoint.h (breakpoint_restore_shadows): New
654 * breakpoint.c (breakpoint_restore_shadows): New.
655 (read_memory_nobpt): Delete.
656 * gdbcore.h (read_memory_nobpt): Delete declaration.
657 * target.c (memory_xfer_partial): Call
658 breakpoint_restore_shadows.
659 (restore_show_memory_breakpoints)
660 (make_show_memory_beakpoints_cleanup): New.
661 (show_memory_breakpoints): New.
662 * target.h (make_show_memory_beakpoints_cleanup): Declare.
663 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
664 Make sure we see memory breakpoints when checking if
665 breakpoint is still there.
666 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
667 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
668 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
669 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
671 2008-03-12 Pedro Alves <pedro@codesourcery.com>
673 * thread.c (add_thread): Use printf_unfiltered to print.
675 2008-03-12 Joel Brobecker <brobecker@gnat.com>
677 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
678 that is true only on x86-solaris and x86_64-solaris.
679 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
680 with proc_get_LDT_entry.
682 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
684 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
685 * config.in, configure: Regenerate.
686 * fork-child.c (fork_inferior): Call create_tty_session.
687 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
688 (create_tty_session): New function.
689 * terminal.h: Declare create_tty_session.
691 2008-03-12 Alan Modra <amodra@bigpond.net.au>
694 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
695 * mipsread.c: Include elf/internal.h.
696 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
699 2008-03-11 Markus Deuling <deuling@de.ibm.com>
701 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
702 to get at the current architecture and at the target specific vector.
703 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
704 remove define of I387_ST0_REGNUM.
706 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
708 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
709 get at the current architecture
710 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
713 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
714 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
716 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
717 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
718 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
720 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
721 at the target specific vector.
723 (i386_get_longjmp_target): Use get_frame_arch to get at the current
724 architecture. Use gdbarch_tdep to get at the target specific vector.
726 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
727 update caller. Use gdbarch_tdep to get at the target specific vector.
729 (i386_register_to_value: Use get_frame_arch to get at the current
732 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
735 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
736 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
737 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
738 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
740 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
743 (i387_convert_register_p, i387_register_to_value,
744 i387_value_to_register): Update call for i386_fp_regnum_p.
746 * i387-tdep.h: Remove comment.
747 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
748 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
749 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
750 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
751 I387_MXCSR_REGNUM): Add target specific vector as parameter.
753 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
755 * Makefile.in (fork-child.o): Update.
756 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
757 argument. Gather all gdbserver features together.
758 * fork-child.c (exec_wrapper): New variable.
759 (fork_inferior): Use it.
760 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
761 (unset_exec_wrapper_command, _initialize_fork_child): New.
763 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
765 * source.c (directory_command): Modify the determination of
766 condition of terminal "from_tty".
768 2008-03-10 Matt Rice <ratmice@gmail.com>
770 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
772 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
774 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
775 of the data passing to strtoulst function.
776 (info_spu_signal_command): Likewise.
778 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
780 * mi/mi-interp.c (mi_command_loop): Remove
783 2008-03-07 Joel Brobecker <brobecker@adacore.com>
785 * remote.c (extended_remote_attach_1): Make local variable pid an int
788 2008-03-07 Joel Brobecker <brobecker@adacore.com>
790 * solib-svr4.c (svr4_same_1): New function, originally extracted
791 from svr4_same and expanded to handle the sparc64 case.
792 (svr4_same): Move up and reimplement using svr4_same_1.
793 (enable_break): Use svr4_same_1 to do shared library name comparisons.
795 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
797 * MAINTAINERS: Move self to Paper trail.
799 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
801 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
802 * event-loop.c (call_async_signal_handler): New.
803 * event-loop.h (call_async_signal_handler)
804 (gdb_call_async_signal_handler): Declare.
805 (mark_async_signal_handler): Add comments.
806 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
807 * mingw-hdep.c (sigint_event, sigint_handler): New.
808 (gdb_select): Use them. Wait for the readline signal handler
810 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
811 * posix-hdep.c (gdb_call_async_signal_handler): New function.
812 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
814 (remote_fileio_ctrl_c_signal_handler): Use
815 gdb_call_async_signal_handler.
816 (initialize_remote_fileio): Initialize sigint_fileio_token.
817 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
818 not initialize tokens here.
819 (handle_remote_sigint_twice): Likewise. Reinstall
820 handle_remote_sigint.
821 (async_remote_interrupt_twice): Just call interrupt_query.
822 (cleanup_sigint_signal_handler): Do not delete tokens.
823 (remote_interrupt, remote_interrupt_twice): Use
824 gdb_call_async_signal_handler.
825 (interrupt_query): Reinstall the default signal handler.
826 (_initialize_remote): Initialize tokens here.
828 2008-03-04 Joel Brobecker <brobecker@adacore.com>
830 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
831 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
832 Change the type of the lr register to code_ptr.
833 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
834 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
835 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
836 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
837 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
838 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
839 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
841 2008-03-03 James E. Wilson <wilson@tuliptree.org>
843 * MAINTAINERS: Update my email address.
845 2008-03-03 Keith Seitz <keiths@redhat.com>
847 From Dave Murphy <davem@devkitpro.org>:
848 * configure.ac: Set tcl configdir to win under mingw.
849 * configure: Regenerate.
851 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
853 * breakpoint.c (fetch_watchpoint_value): New function.
854 (update_watchpoint): Set and clear val_valid. Use
855 fetch_watchpoint_value. Handle unreadable values on the
856 value chain. Correct check for user-requested array watchpoints.
857 (breakpoint_init_inferior): Clear val_valid.
858 (watchpoint_value_print): New function.
859 (print_it_typical): Use it. Do not free or clear old_val. Print
860 watchpoints even if old_val == NULL.
861 (watchpoint_check): Use fetch_watchpoint_value. Check for values
862 becoming readable or unreadable.
863 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
864 (do_enable_watchpoint): Likewise.
865 * breakpoint.h (struct breakpoint): Update comment for val. Add
867 * NEWS: Mention watchpoints on inaccessible memory.
869 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
871 * Makefile.in (i386-nat.o): Update.
872 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
873 i386_use_watchpoints.
874 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
875 i386_use_watchpoints.
876 * i386-nat.c (i386_stopped_data_address): Take two arguments.
877 (i386_stopped_by_watchpoint): Update call.
878 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
879 * config/i386/nm-i386.h: Conditionalize definitions on
880 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
881 (i386_use_watchpoints): Declare.
882 (i386_stopped_data_address): Update.
883 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
884 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
886 2008-02-29 Joel Brobecker <brobecker@adacore.com>
888 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
889 * version.in: Bump version to 6.8.50.20080229-cvs.
891 2008-02-28 Markus Deuling <deuling@de.ibm.com>
893 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
896 2008-02-28 Tom Tromey <tromey@redhat.com>
898 * infcmd.c (notice_args_read): Print result of get_inferior_args.
900 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
902 * infcmd.c (kill_if_already_running): Make static. Use
903 target_require_runnable.
904 * target.c (target_require_runnable): New.
905 * target.h (target_require_runnable): Declare.
907 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
909 * frame.c (reinit_frame_cache): Only annotate if frames were
912 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
914 * regformats/reg-ppc.dat: Rename "ps" to "msr".
915 * regformats/reg-ppc64.dat: Likewise.
917 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
919 * features/Makefile (%.dat): Emit xmltarget statement.
921 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
922 Generate code to set gdbserver_xmltarget in init_registers_${name}.
924 * regformats/arm-with-iwmmxt.dat: Regenerate.
925 * regformats/mips64-linux.dat: Regenerate.
926 * regformats/mips-linux.dat: Regenerate.
927 * regformats/rs6000/powerpc-32.dat: Regenerate.
928 * regformats/rs6000/powerpc-64.dat: Regenerate.
929 * regformats/rs6000/powerpc-e500.dat: Regenerate.
931 * regformats/reg-arm.dat: Add xmlarch statement.
932 * regformats/reg-i386.dat: Likewise.
933 * regformats/reg-i386-linux.dat: Likewise.
934 * regformats/reg-x86-64-linux.dat: Likewise.
935 * regformats/reg-spu.dat: Likewise.
937 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
939 * remote.c (remote_wait, remote_async_wait): Stop if we receive
942 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
944 * utils.c (debug_timestamp): New.
945 (vfprintf_unfiltered): Print timestamps if requested.
946 (show_debug_timestamp): New.
947 (initialize_utils): Register "set debug timestamp".
948 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
950 2008-02-27 Joel Brobecker <brobecker@adacore.com>
952 * breakpoint.c (skip_prologue_sal): New function.
953 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
954 computed from a line number.
956 2008-02-27 Joel Brobecker <brobecker@adacore.com>
958 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
959 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
960 Set PC register type to "code_ptr".
961 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
962 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
963 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
964 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
965 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
966 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
967 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
970 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
972 * regformats/regdat.sh: Rename init_registers function in
973 generated file to init_registers_${name}.
975 * regformats/reg-crisv32.dat: Set "name" to crisv32.
976 * regformats/reg-ppc64.dat: Set "name" to ppc64.
977 * regformats/reg-s390x.dat: Set "name" to s390x.
979 2008-02-26 Greg Law <glaw@undo-software.com>
981 * regcache.c (registers_changed): Call reinit_frame_cache.
983 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
985 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
986 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
987 and svr4_fetch_objfile_link_map.
988 * Makefile.in (sh-linux-tdep.o): Update.
990 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
992 * amd64-tdep.c (amd64_classify): Add support for decimal float
994 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
995 use the struct return convention.
997 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
999 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
1000 to old format. Discard breakpoint address if shared library is
1002 (breakpoint_1): Adjust formatting of table header accordingly.
1004 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
1006 * remote.c (remote_get_threadlist): If the response
1007 is empty, don't try to parse it.
1009 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
1011 Unbreak 'target async'.
1012 * serial.c (serial_async): Set the
1013 handler function before enabling async
1016 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
1018 * solib-svr4.c (enable_break): Convert r_brk to a code address.
1020 2008-02-21 Pedro Alves <pedro@codesourcery.com>
1022 * remote.c (extended_remote_attach_1): Set attach_flag.
1023 (extended_remote_create_inferior_1): Clear attach_flag.
1025 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
1027 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
1029 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
1030 * solib-svr4.c (solib_svr4_r_brk): New.
1031 (open_symbol_file_object, svr4_current_sos): Always check the
1033 (svr4_fetch_objfile_link_map): Do not set debug_base.
1034 (enable_break): Use r_brk if it is set.
1035 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
1036 (svr4_lp64_fetch_link_map_offsets): Likewise.
1037 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
1039 2008-02-20 Markus Deuling <deuling@de.ibm.com>
1040 Mark Kettenis <kettenis@gnu.org>
1042 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
1043 trad_frame_saved_reg.
1044 (trad-frame.h): New include.
1046 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
1047 instead of frame_obstack_zalloc.
1048 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
1050 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
1052 2008-02-20 Markus Deuling <deuling@de.ibm.com>
1054 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
1055 from disassemble_info instead of gdbarch_byte_order.
1057 * mips-tdep.c (gdb_print_insn_mips): Likewise.
1058 * arm-tdep.c (gdb_print_insn_arm): Likewise.
1060 2008-02-20 Markus Deuling <deuling@de.ibm.com>
1062 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
1063 gdbarch as parameter.
1065 * gdbarch.{c,h}: Regenerate.
1067 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
1069 * mem-break.c (default_memory_insert_breakpoint)
1070 (default_memory_remove_breakpoint): Likewise.
1071 * target.h (default_memory_remove_breakpoint)
1072 (default_memory_insert_breakpoint): Likewise.
1074 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
1075 parameter. Replace current_gdbarch by gdbarch.
1076 * m32r-tdep.c (m32r_memory_insert_breakpoint)
1077 (m32r_memory_remove_breakpoint): Likewise.
1079 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
1081 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
1083 2008-02-19 Joel Brobecker <brobecker@adacore.com>
1085 * NEWS: Add entry describing Add support improvements.
1087 2008-02-18 Markus Deuling <deuling@de.ibm.com>
1089 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
1092 2008-02-18 Markus Deuling <deuling@de.ibm.com>
1094 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
1095 register_offset_hack anymore.
1097 * regcache.{c,h} (register_offset_hack): Remove.
1099 2008-02-18 Markus Deuling <deuling@de.ibm.com>
1101 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
1103 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
1104 current_gdbarch by gdbarch.
1105 (hppa64_hpux_find_global_pointer): Likewise.
1106 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
1107 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
1108 find_global_pointer.
1110 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
1112 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
1114 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
1115 of gdbarch_num_regs.
1117 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
1118 replace current_gdbarch by gdbarch.
1119 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
1121 2008-02-18 Markus Deuling <deuling@de.ibm.com>
1123 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
1124 and replace current_gdbarch by gdbarch.
1126 (store_register): Update call for exec_one_dummy_insn.
1127 (fetch_register, store_register): Update call of regmap.
1129 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
1130 parameter and replace current_gdbarch by gdbarch.
1132 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
1133 the current architecture. Update call for getregs_supplies and
1135 (ppcnbsd_fetch_inferior_registers): Likewise.
1137 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
1138 replace current_gdbarch by gdbarch.
1139 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
1140 get_regcache_arch to get at the current architecture. Update call for
1143 2008-02-18 Markus Deuling <deuling@de.ibm.com>
1145 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
1148 2008-02-15 Markus Deuling <deuling@de.ibm.com>
1150 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
1152 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
1154 * NEWS: Mention pending breakpints in MI.
1156 2008-02-14 Markus Deuling <deuling@de.ibm.com>
1158 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
1160 2008-02-13 Markus Deuling <deuling@de.ibm.com>
1162 Add script to build and test GDB using enable-targets=all.
1164 * gdb_buildall.sh: New file.
1166 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
1168 * NEWS (New native configurations): Xtensa GNU/Linux.
1169 (New targets): Xtensa GNU/Linux.
1170 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
1172 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
1173 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
1174 * configure.tgt (xtensa*-*-linux*): New entry.
1175 * xtensa-config.c (xtensa_tdep): New variable.
1176 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
1177 (rmap): Change format based on new macro XTREG.
1178 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
1179 * xtensa-linux-nat.c: New.
1180 * xtensa-linux-tdep.c: New.
1181 * xtensa-xtregs.c: New.
1182 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
1183 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
1184 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
1185 (xtensa_register_t): New field coprocessor.
1186 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
1187 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
1188 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
1189 Update to handle privileged registers.
1190 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
1191 (xtensa_push_dummy_call): Set windowstart register correctly.
1192 (call0_analyze_prologue): Initialize xtensa_default_isa.
1193 (xtensa_derive_tdep): New.
1194 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
1195 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
1196 Call xtensa_derive_tdep().
1197 * config/xtensa/linux.mh: New.
1198 * regformats/reg-xtensa.dat: New.
1200 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
1202 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
1203 (filenames.h): New include.
1204 * Makefile.in (corelow.o): Add dependency for filenames.h.
1206 2008-02-08 Doug Evans <dje@google.com>
1208 * source.c (find_and_open_source): Always rewrite absolute filenames.
1210 2008-02-07 Doug Evans <dje@google.com>
1212 * breakpoint.c: #include "hashtab.h".
1213 (ambiguous_names_p): New fn.
1214 (update_breakpoint_locations): When restoring bp enable status, don't
1215 compare function names if any functions have same name.
1216 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
1218 2008-02-07 Joel Brobecker <brobecker@adacore.com>
1220 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
1221 instead of just a VEC*. Update use of SV.
1222 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
1224 2007-02-07 Joel Brobecker <brobecker@adacore.com>
1226 * NEWS: Put all new commands since gdb-6.7 together.
1228 2007-02-07 Joel Brobecker <brobecker@adacore.com>
1230 * ada-lang.c: #include "vec.h".
1231 (struct string_vector, new_string_vector, string_vector_append):
1233 (char_ptr): New typedef.
1234 (DEF_VEC_P (char_ptr)): New VEC type.
1235 (symbol_completion_add): Update profile to take the new VEC type
1236 instead of the old string_vector structure. Update code accordingly.
1237 (ada_make_symbol_completion_list): Use the new VEC type instead of
1238 the old string_vector structure, and update the code accordingly.
1239 * Makefile.in (ada-lang.o): Add dependency on vec.h.
1241 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
1243 * p-exp.y: Set current_type in missing places.
1244 (leftdiv_is_integer): New static variable.
1245 Typecast right operand of BINOP_DIV to long_double if both operands
1248 2008-02-06 Maciej W. Rozycki <macro@mips.com>
1250 * remote-mips.c (set_breakpoint): Rename to...
1251 (mips_set_breakpoint): ... this.
1252 (clear_breakpoint): Rename to...
1253 (mips_clear_breakpoint): ... this.
1254 (common_breakpoint): Rename to...
1255 (mips_common_breakpoint): ... this.
1256 (check_lsi_error): Rename to...
1257 (mips_check_lsi_error): ... this.
1259 2007-02-05 Joel Brobecker <brobecker@adacore.com>
1261 * language.h (struct language_defn): Add new field
1262 la_make_symbol_completion_list.
1263 * symtab.c (default_make_symbol_completion_list): Renames
1264 make_symbol_completion_list.
1265 (make_symbol_completion_list): New function.
1266 * symtab.h (default_make_symbol_completion_list): Add declaration.
1267 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
1268 (auto_language, local_language): Likewise.
1269 * objc-lang.c (objc_language_defn): Likewise.
1270 * scm-lang.c (scm_language_defn): Likewise.
1271 * m2-lang.c (m2_language_defn): Likewise.
1272 * f-lang.c (f_language_defn): Likewise.
1273 * jv-lang.c (java_language_defn): Likewise.
1274 * p-lang.c (pascal_language_defn): Likewise.
1275 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
1276 (minimal_language_defn): Likewise.
1277 * ada-lang.c (struct string_vector): New structure.
1278 (new_string_vector, string_vector_append, ada_unqualified_name)
1279 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
1280 (ada_make_symbol_completion_list): New functions.
1281 (ada_language_defn): Set la_make_symbol_completion_list.
1282 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
1283 this function is static.
1285 2008-02-05 Kevin Buettner <kevinb@redhat.com>
1287 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
1288 to account for call site optimizations.
1290 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
1292 * tracepoint.c (read_actions): Handle end-of-text indicator
1293 in action list properly. (Committed by Jim Blandy)
1295 2008-02-05 Jim Blandy <jimb@red-bean.com>
1297 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
1298 pseudoregister, not an internal error.
1299 Reported by: Andrzej Zaborowski
1301 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
1303 * varobj.c (c_value_of_variable): Use xstrdup.
1305 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
1307 Update stored rendition of varobj value when format changes.
1308 * varobj.c (varobj_set_display_format): Recomputed
1310 (c_value_of_variable): Return print_value.
1312 2008-02-03 Doug Evans <dje@google.com>
1314 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
1315 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
1316 * valops.c (value_one): New function.
1317 * value.h (value_one): Declare.
1319 Fix argument promotion for binary arithmetic ops for C.
1320 * valarith.c (unop_result_type): New fn.
1321 (binop_result_type): New fn.
1322 (value_binop): Move result type computation to binop_result_type.
1323 (value_pos, value_neg, value_complement): Move result type
1324 computation to unop_result_type.
1327 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
1328 Return basetype, fieldno if found. All callers updated.
1329 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
1331 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
1332 * symfile.h (fill_in_vptr_fieldno): Delete.
1334 2008-02-02 Doug Evans <dje@google.com>
1336 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
1338 * typeprint.c (*): Whitespace cleanup.
1340 2008-02-02 Mark Kettenis <kettenis@gnu.org>
1341 Luis Machado <luisgpm@br.ibm.com>
1342 Thiago Jung Bauermann <bauerman@br.ibm.com>
1344 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
1345 don't fit into registerson the stack the way GCC does.
1347 2008-02-01 Joel Brobecker <brobecker@adacore.com>
1349 * symtab.c (symbol_set_names): Do not add an entry in the demangling
1350 hash table for Ada symbols. Just store the linkage name as is,
1351 and leave the demangled_name as NULL.
1353 2007-02-01 Joel Brobecker <brobecker@adacore.com>
1355 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
1356 in the global scope.
1357 (new_symbol): Likewise.
1359 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
1361 * breakpoint.c (break_command_1): Return void.
1362 (break_command_really): Return void. Rethrow
1363 exceptions instead of returning.
1364 (gdb_breakpoint): Remove the error_message parameter.
1365 Return void. Rename to set_breakpoint.
1366 * gdb.h (gdb_breakpoint): Rename and move to...
1367 * breakpoint.h (set_breakpoint): ...here.
1368 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
1369 event hooks even if exception is thrown. Adjust to
1370 gdb_breakpoint interface changes.
1373 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
1375 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
1376 float in both first and second word in the doubleword, to support
1379 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
1381 Properly rethrow exception. This fixes errors
1382 about non-existent functions for -break-insert.
1383 * breakpoint.c (break_command_really): Use throw_exception
1384 for rethrowing. If rethrowing, don't print the exception.
1386 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
1388 * NEWS: Mention Decimal Floating Point support.
1390 2008-01-31 Joel Brobecker <brobecker@adacore.com>
1392 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
1393 value type to builtin_type_void_func_ptr.
1395 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
1397 * s390-tdep.c (is_float_singleton, is_float_like,
1398 alignment_of, s390_return_value): Make checks for
1399 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
1401 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
1402 Thiago Jung Bauermann <bauerman@br.ibm.com>
1404 * infcmd.c (default_print_registers_info): Also print hex
1405 raw contents for TYPE_CODE_DECFLOAT registers.
1406 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
1407 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
1408 (rs6000_register_name): Add support for DFP pseudo-registers.
1409 (rs6000_pseudo_register_type): Likewise.
1410 rs6000_pseudo_register_reggroup_p): Likewise.
1411 (ppc_pseudo_register_read): New function.
1412 (ppc_pseudo_register_write): Likewise.
1413 (rs6000_pseudo_register_read): Likewise.
1414 (rs6000_pseudo_register_write): Likewise.
1415 (e500_pseudo_register_read): Move checks to
1416 rs6000_pseudo_register_read.
1417 (e500_pseudo_register_write): Move checks to
1418 rs6000_pseudo_register_write.
1419 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
1420 rs6000_pseudo_register_read and rs6000_pseudo_register_write
1421 in gdbarch if SPE or DFP is available. Adjust gdbarch's
1422 num_pseudo_regs to account for DFP pseudo regs.
1424 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
1426 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
1427 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
1428 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
1429 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
1430 e500_pseudo_register_read, e500_pseudo_register_write): Use
1431 IS_SPE_PSEUDOREG macro.
1432 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
1433 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
1434 Remove initialization of tdep->ppc_ev31_regnum.
1436 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
1438 * printcmd.c (print_formatted): Handle references as for unformatted
1441 2008-01-30 Joel Brobecker <brobecker@adacore.com>
1443 * eval.c (evaluate_subexp_standard): Add handling of user
1444 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
1446 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
1448 * eval.c (evaluate_subexp_standard): Support
1449 BINOP_INTDIV opcode.
1451 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
1453 * valarith.c (value_binop): Add floating-point BINOP_MIN and
1455 For BINOP_EXP, use length and signedness of left operand only for
1456 result, as for shifts.
1457 For integral operands to BINOP_EXP, use new integer_pow and
1458 uinteger_pow functions so as to get full range of results.
1459 (integer_pow): New function.
1460 (uinteger_pow): New function.
1462 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
1464 Use vector for varobj_list_children interface.
1465 * gdb/varobj.c (varobj_list_children): Return vector
1467 * gdb/varobj.h (varobj_list_children): Adjust
1469 (varobj_p): Declare. Declare vector thereof.
1470 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
1471 for varobj_list_children change.
1472 * Makefile.in (varobj_h): Update dependencies.
1474 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
1476 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
1477 TYPE_CODE_DECFLOAT arguments.
1478 (ppc64_sysv_abi_push_dummy_call) Likewise.
1479 (get_decimal_float_return_value): New function.
1480 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
1481 values by calling get_decimal_float_return_value.
1482 (ppc64_sysv_abi_return_value): Likewise.
1484 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
1486 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
1487 for preprocessor macro information. Formatting changes.
1489 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
1491 * remote.c (struct remote_state): Add cached_wait_status.
1492 (remote_exec_file): New variable.
1493 (PACKET_vAttach, PACKET_vRun): New constants.
1494 (extended_remote_restart): Do not query for status.
1495 (struct start_remote_args): New.
1496 (remote_start_remote): Take it as a second argument. Check
1497 whether the target is running. Issue an error for non-running
1498 non-extended targets. Cache the wait status. Set inferior_ptid
1500 (remote_open_1): Prompt to disconnect non-running targets. Make
1501 sure the target is marked running. Do not set inferior_ptid here.
1502 Update call to remote_start_remote. Do not call remote_check_symbols
1503 if the target is not running.
1504 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
1505 argument. Handle a non-running target.
1506 (remote_detach): Use it.
1507 (extended_remote_detach): New.
1508 (remote_disconnect): Fix typo. Use remoute_mourn_1.
1509 (extended_remote_attach_1, extended_remote_attach)
1510 (extended_async_remote_attach): New.
1511 (remote_vcont_resume): Remove unused variable.
1512 (remote_wait, remote_async_wait): Use any cached wait status.
1513 (putpkt_binary, getpkt): Clear any cached wait status.
1514 (extended_remoute_mourn_1): New.
1515 (extended_remote_mourn): Use it.
1516 (extended_async_remote_mourn, extended_remote_run): New.
1517 (extended_remote_create_inferior_1): New.
1518 (extended_remote_create_inferior): Use it.
1519 (extended_remote_async_create_inferior): Likewise.
1520 (remote_xfer_partial): Skip for non-executing targets.
1521 (init_extended_remote_ops): Set to_detach and to_attach.
1522 (init_extended_async_remote_ops): Likewise. Use
1523 extended_async_remote_mourn.
1524 (_initialize_remote): Register vAttach, vRun, and
1525 set remote exec-file.
1526 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
1528 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
1530 * Makefile.in (symfile.o): Update.
1531 * NEWS: Mention exec tracing support.
1532 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
1534 * infcmd.c (kill_if_already_running, detach_command)
1535 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
1536 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
1537 (follow_exec): Do not check may_follow_exec. Do not mourn and push
1538 targets. Apply the sysroot path to the loaded executable. Use
1539 no_shared_libraries.
1540 * linux-nat.c (linux_child_follow_fork): Print fork following
1541 messages if verbose.
1542 (kill_wait_callback): Kill again before waiting a second time.
1543 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
1544 no_shared_libraries.
1546 2008-01-29 Joel Brobecker <brobecker@adacore.com>
1548 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
1550 2008-01-29 Joel Brobecker <brobecker@adacore.com>
1552 * nto-tdep.h: Remove #include "defs.h".
1553 * nto-tdep.c: Add #include "defs.h".
1554 * Makefile.in (nto_tdep_h): Update dependencies.
1555 (nto-tdep.o): Likewise.
1557 2008-01-29 Joel Brobecker <brobecker@adacore.com>
1559 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
1561 (proceed, start_remote): Update call to wait_for_inferior.
1562 * inferior.h (wait_for_inferior): Update declaration.
1563 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
1564 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
1565 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
1566 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
1568 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
1570 * varobj (adjust_value_for_child_access): Added checking for
1571 returned value from gdb_value_ind.
1572 (c_describe_child): Likewise.
1573 (cplus_describe_child): Fixed a typo.
1575 2008-01-29 Jim Blandy <jimb@red-bean.com>
1577 * MAINTAINERS: Update my info.
1579 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
1581 Use multiple locations for hardware watchpoints.
1582 This eliminates the need to traverse value chain, doing
1583 various checks, in three different places.
1585 * breakpoint.h (struct bp_location): New fields
1586 lengths and watchpoint_type.
1587 (struct breakpoint): Remove the val_chain field.
1588 * breakpoint.c (is_hardware_watchpoint): New.
1589 (free_valchain): Remove.
1590 (update_watchpoint): New.
1591 (insert_bp_location): For hardware watchpoint, just
1593 (insert_breakpoints): Call update_watchpoint_locations
1594 on all watchpoints. If we have failed to insert
1595 any location of a hardware watchpoint, remove all inserted
1597 (remove_breakpoint): For hardware watchpoints, directly
1599 (watchpoints_triggered): Iterate over locations.
1600 (bpstat_stop_status): Use only first location of
1601 a resource watchpoint.
1602 (delete_breakpoint): Don't call free_valchain.
1603 (print_one_breakpoint): Don't print all
1604 locations for watchpoints.
1605 (breakpoint_re_set_one): Use update_watchpoint for
1608 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
1610 Don't reset watchpoint block on solib load.
1612 * breakpoint.c (insert_bp_location): For watchpoints,
1613 recompute condition.
1614 (breakpoint_re_set_one): Instead of recomputing value
1615 and condition for watchpoints, just reset value and
1616 let insert_breakpoints/insert_bp_location recompute it.
1617 Don't do anything about disabled watchpoint.
1619 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
1621 * valarith.c (value_binop): Handle unsigned integer
1624 2008-01-28 Kevin Buettner <kevinb@redhat.com>
1626 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
1627 instruction pattern that appears frequently in position
1628 independent code. Fix bug in code which looks for "fmov" and
1629 backtracks if no "fmov" is found.
1631 2008-01-28 Doug Evans <dje@google.com>
1633 * dbxread.c (read_dbx_symtab): Fix indentation.
1634 Reformat comments to 80 columns.
1635 Move local var def closer to only use.
1637 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1639 * fork-child.c (SHELL_FILE): Remove #ifndef.
1640 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
1642 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
1644 * i386-tdep.c (i386_skip_noop): New function.
1645 (i386_analyze_prologue): Call i386_skip_noop function.
1647 2008-01-24 Michael Snyder <msnyder@specifix.com>
1649 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
1650 * win32-nat.c (win32_xfer_partial): Ditto.
1651 * target.c (default_xfer_partial): Minor whitespace adjustment.
1653 2008-01-24 Pedro Alves <pedro@codesourcery.com>
1655 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
1656 strip bit 1 even if pc doesn't point to thumb code.
1658 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
1660 * remote.c (remote_wait): Handle SIGINT between packets.
1661 (remote_async_wait): Likewise.
1663 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
1664 Chris Demetriou <cgd@google.com>
1666 * thread.c (add_thread_silent): Renamed
1668 (print_thread_events): New variable definition.
1669 (show_print_thread_events): New function.
1670 (_initialize_thread): Add "set print thread-events" and
1671 "show print thread-events" commands.
1672 (add_thread): Announce new thread.
1673 * gdbthread.h (add_thread_silent): Declare.
1674 (print_thread_events): New variable declaration.
1675 * inf-ttrace.c (inf_ttrace_wait): Don't
1676 inform about new thread, as add_thread is always
1677 called too, and will take care of that.
1678 * infrun.c (handle_inferior_event): Likewise.
1679 * procfs.c (procfs_wait): Likewise.
1680 * remote.c (remote_currthread): Likewise.
1681 * sol-thread.c (sol_thread_wait): Likewise.
1682 * win32-nat.c (get_win32_debug_event): Likewise.
1683 * linux-thread-db.c (attach_thread): Likewise.
1684 Remove the verbose parameter.
1685 (check_event): Make detach_thread be verbose
1686 only if print_thread_events is set.
1687 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
1688 about new thread. This is called only from
1689 linux-thread-db.c:attach_thread, which will take care.
1690 Remove the verbose parameter.
1691 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
1693 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
1695 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
1697 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
1699 * breakpoint.c (break_command_really): New parameter
1701 (break_command_1): Pass 0 as
1702 ignore_count to break_command_really.
1703 (gdb_breakpoint): Pass ignore_count to
1704 break_command_really.
1706 2008-01-21 Kevin Buettner <kevinb@redhat.com>
1708 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
1709 sigcontext struct via pointer.
1710 (struct sigframe comment): Update to show new field `psc'.
1712 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
1714 * infrun.c (handle_inferior_event): If
1715 we failed to remove breakpoints, error,
1716 don't try to increment PC by hand.
1718 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
1720 Add NetBSD/hppa target and host support.
1722 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
1723 (hppabsd_gregset): Move to ...
1724 (hppabsd_regset_from_core_section): Rename
1725 hppaobsd_regset_from_core_section and move to ...
1726 (hppabsd_find_global_pointer): Update comment.
1727 (hppabsd_init_abi): Make global. Do not register
1728 hppabsd_regset_from_core_section.
1729 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
1731 (_initialize_hppabsd_tdep): Move to ...
1732 * hppaobsd-tdep.c: ... here. New file.
1733 * hppnbsd-tdep.c: New file.
1734 * hppnbsd-nat.c: New file.
1735 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
1736 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
1737 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
1738 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
1739 * configure.host (hppa*-*-netbsd*): New entry.
1740 * configure.tgt (hppa*-*-netbsd*): New entry.
1741 (hppa*-*-openbsd*): Update.
1742 * NEWS (New native configuration): Mention NetBSD/hppa.
1743 (New targets): Mention NetBSD/hppa.
1745 2008-01-18 Markus Deuling <deuling@de.ibm.com>
1747 * gdbarch.sh (function_list): Add new property bits_big_endian to
1749 * gdbarch.{c,h}: Regenerate.
1751 * value.c (struct value): Replace BITS_BIG_ENDIAN by
1752 gdbarch_bits_big_endian (comment).
1753 (unpack_field_as_long, modify_field): Likewise.
1754 * value.h: Likewise (comment).
1755 * valops.c (value_slice): Likewise.
1756 * valarith.c (value_subscript, value_bit_index): Likewise.
1757 * gdbtypes.h (field): Likewise (comment).
1758 * eval.c (evaluate_subexp_standard): Likewise.
1759 * dwarf2read.c (dwarf2_add_field): Likewise.
1760 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
1761 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
1763 * defs.h (BITS_BIG_ENDIAN): Remove.
1765 2008-01-18 Markus Deuling <deuling@de.ibm.com>
1767 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
1769 * m2-exp.y (yylex): Likewise.
1770 * objc-exp.y (yylex): Likewise.
1772 * defs.h (DEPRECATED_STREQN): Remove.
1774 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
1776 * MAINTAINERS: Update my email address.
1778 2008-01-17 Jim Blandy <jimb@codesourcery.com>
1780 * README: Mention gdbserver/README.
1782 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
1784 * valarith.c (value_binop): Handle BINOP_INTDIV
1785 for unsigned and signed integers.
1787 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
1789 * s390-tdep.c (s390_gdbarch_init): Set default long double
1790 type to 128-bit IEEE quad.
1792 2008-01-17 Joel Brobecker <brobecker@adacore.com>
1794 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
1796 2008-01-16 Mark Kettenis <kettenis@gnu.org>
1798 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
1800 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
1801 * value.c: All callers changed.
1803 2008-01-16 Markus Deuling <deuling@de.ibm.com>
1805 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
1806 DEPRECATED_STREQ by its expression.
1807 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
1808 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
1809 (scan_xcoff_symtab): Likewise.
1810 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
1811 * f-lang.c (find_common_for_function): Likewise.
1812 * objc-exp.y (parse_number): Likewise.
1814 * defs.h (DEPRECATED_STREQ): Remove.
1816 2008-01-16 Markus Deuling <deuling@de.ibm.com>
1818 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
1819 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
1820 get_frame_arch to get at the current_architecture. Update AM33_MODE
1822 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
1823 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
1825 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
1827 2008-01-16 Markus Deuling <deuling@de.ibm.com>
1829 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
1831 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
1833 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
1834 current_gdbarch by gdbarch. Update caller.
1836 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
1837 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
1838 the current architecture. Update calls of
1839 amd64_native_gregset_supplies_p.
1840 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
1841 (amd64bsd_store_inferior_registers): Likewise.
1843 2008-01-16 Markus Deuling <deuling@de.ibm.com>
1845 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
1846 Replace current_gdbarch by gdbarch. Update caller.
1848 2008-01-16 Markus Deuling <deuling@de.ibm.com>
1850 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
1851 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
1852 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
1853 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
1854 (stabsect_build_psymtabs): Fix indentation.
1856 2008-01-15 Michael Snyder <msnyder@specifix.com>
1858 * corelow.c (core_xfer_partial): Comment, cut/paste error.
1860 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
1862 * win32-nat.c (win32_create_inferior): Restore code calling
1863 CloseHandle on ProcessInformation structure.
1865 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
1867 * configure.ac: Check for void * as 3 argument of ptrace.
1868 * configure: regenerate.
1870 2008-01-11 Markus Deuling <deuling@de.ibm.com>
1872 * alpha-tdep.c (alpha_heuristic_proc_start)
1873 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
1874 current_gdbarch by gdbarch.
1876 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
1877 current architecture by frame_info. Update alpha_heuristic_proc_start
1880 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
1881 get_frame_arch to get at the current architecture by frame_info. Update
1882 alpha_sigtramp_register_address call.
1884 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
1885 current_gdbarch by gdbarch. Update caller.
1886 (convert_to_extended, convert_from_extended): Add endianess parameter
1887 for comparison. Update caller.
1888 (arm_extract_return_value, arm_store_return_value): Use
1889 get_regcache_arch to get at the current architecture.
1891 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
1892 current_gdbarch by gdbarch. Update caller.
1893 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
1894 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
1896 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
1897 gdbarch as parameter. Update caller.
1898 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
1899 current_gdbarch by gdbarch. Update caller.
1901 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
1902 update caller. Replace current_gdbarch by gdbarch.
1904 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
1905 the current architecture. Replace current_gdbarch by gdbarch.
1906 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
1907 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
1908 expression. Add gdbarch as parameter and replace current_gdbarch with
1910 (M6811_TDEP): Remove.
1911 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
1913 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
1914 current_gdbarch by gdbarch. Update caller.
1916 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
1918 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
1921 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
1922 caller. Relace current_gdbarch by gdbarch.
1923 (altivec_register_p, spe_register_p): Likewise.
1924 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
1926 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
1927 altivec_register_p and spe_register_p.
1929 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
1930 caller. Replace current_gdbarch by gdbarch.
1931 (score_analyze_prologue): use get_frame_arch to get at the current
1934 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
1935 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
1936 current_gdbarch by gdbarch. Update caller.
1937 (sparc_frame_cache): Use get_frame_arch to get at the current
1939 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
1940 sparc_analyze_prologue.
1942 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
1945 2008-01-11 Markus Deuling <deuling@de.ibm.com>
1947 * exec.c: #include "arch-utils.h"
1948 (print_section_info): Use gdbarch_from_bfd to get at the
1949 current architecture. Replace current_gdbarch. Fix indention. Replace
1950 deprecated_print_address_numeric by paddress.
1951 * Makefile.in (exec.o) Add dependency to arch-utils.h.
1953 * valprint.c (val_print_string): Replace
1954 deprecated_print_address_numeric.
1955 * tracepoint.c (trace_mention, scope_info): Likewise.
1956 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
1957 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
1958 (maintenance_check_symtabs): Likewise.
1959 * symfile.c (list_overlays_command): Likewise.
1960 * stack.c (frame_info, print_block_frame_labels): Likewise.
1961 * printcmd.c (print_address, print_address_demangle)
1962 (address_info): Likewise.
1963 * corefile.c (memory_error): Likewise.
1964 * infcmd.c (jump_command): Likewise.
1965 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
1966 (mention, delete_breakpoint): Likewise.
1967 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
1968 * dwarf2read.c (dump_die): Likewise.
1969 * ada-valprint.c (ada_val_print_1): Likewise.
1970 * f-valprint.c (f_val_print): Likewise.
1971 * linux-fork.c (info_forks_command): Likewise.
1972 * m32r-com.c (m32r_load_section, m32r_load)
1973 (m32r_upload_command): Likewise.
1975 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
1977 2008-01-11 Markus Deuling <deuling@de.ibm.com>
1979 * gdbarch.sh (skip_prologue): Add gdbarch
1981 * gdbarch.{c,h}: Regenerate.
1983 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
1984 * amd64-tdep.c (amd64_skip_prologue): Likewise.
1985 * avr-tdep.c (avr_skip_prologue): Likewise.
1986 * cris-tdep.c (cris_skip_prologue): Likewise.
1987 * frv-tdep.c (frv_skip_prologue): Likewise.
1988 * h8300-tdep.c (h8300_skip_prologue): Likewise.
1989 * hppa-tdep.c (hppa_skip_prologue): Likewise.
1990 * i386-tdep.c (i386_skip_prologue): Likewise.
1991 * ia64-tdep.c (ia64_skip_prologue): Likewise.
1992 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
1993 * m32r-tdep.c (m32r_skip_prologue): Likewise.
1994 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
1995 * m68k-tdep.c (m68k_skip_prologue): Likewise.
1996 * m88k-tdep.c (m88k_skip_prologue): Likewise.
1997 * mep-tdep.c (mep_skip_prologue): Likewise.
1998 * mips-tdep.c (mips_skip_prologue): Likewise.
1999 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
2000 * mt-tdep.c (mt_skip_prologue): Likewise.
2001 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
2002 * score-tdep.c (score_skip_prologue): Likewise.
2003 * sh64-tdep.c (sh64_skip_prologue): Likewise.
2004 * sh-tdep.c (sh_skip_prologue): Likewise.
2005 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
2006 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
2007 * spu-tdep.c (spu_skip_prologue): Likewise.
2008 * v850-tdep.c (v850_skip_prologue): Likewise.
2009 * vax-tdep.c (vax_skip_prologue): Likewise.
2010 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
2011 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
2013 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
2014 current_gdbarch by gdbarch.
2015 * m32c-tdep.c (m32c_skip_prologue): Likewise.
2016 * s390-tdep.c (s390_skip_prologue): Likewise.
2018 2008-01-10 Doug Evans <dje@google.com>
2020 * defs.h (struct continuation_arg): Fix typo in comment.
2021 * target.c (target_translate_tls_address): Fix comment spelling error.
2023 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
2025 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
2026 (DOUBLEST_SCAN_FORMAT): Likewise.
2027 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
2028 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
2029 * c-exp.y (parse_number): Likewise.
2030 * jv-exp.y (parse_number): Likewise.
2031 * objc-exp.y (parse_number): Likewise.
2032 * p-exp.y (parse_number): Likewise.
2034 2008-01-09 Joel Brobecker <brobecker@adacore.com>
2036 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
2037 (check_typedef): Likewise.
2039 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
2041 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
2042 seen_double_big_d, treat the new H, D, and DD modifiers as length
2045 2008-01-08 Joel Brobecker <brobecker@adacore.com>
2047 * dwarf2read.c (read_enumeration_type): Add comment.
2049 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
2051 * config.in: Regenerate.
2053 2008-01-08 Joel Brobecker <brobecker@adacore.com>
2055 * ada-lang.c (ada_convert_actual): Renames convert_actual.
2057 (ada_convert_actuals): Delete.
2058 * ada-lang.h (ada_convert_actual): Add declaration.
2059 (ada_convert_actuals): Remove declaration.
2060 * infcall.c: #include "ada-lang.h".
2061 (value_arg_coerce): Add new parameter sp. Update function
2062 documetnation. Add handling of Ada function call parameters.
2063 * Makefile.in (infcall.o): Update dependencies.
2065 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2067 * ada-lang.c (ensure_lval): Fix value lval kind.
2068 (convert_actual): Add handling for arguments passed by reference.
2070 2008-01-08 Doug Evans <dje@google.com>
2072 * dbxread.c (read_dbx_symtab): Fix indentation.
2074 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
2076 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
2077 (valarith.o): Depend on dfp.h.
2078 (valops.o): Likewise.
2079 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
2080 (set_decnumber_context): New function.
2081 (decimal_check_errors): Likewise.
2082 (decimal_from_number): Likewise.
2083 (decimal_to_number): Likewise.
2084 (decimal_from_string): Use set_decnumber_context and
2085 decimal_check_errors.
2086 (decimal_from_integral): New function.
2087 (decimal_from_floating): Likewise.
2088 (decimal_to_double): Likewise.
2089 (promote_decimal): Likewise.
2090 (decimal_binop): Likewise.
2091 (decimal_is_zero): Likewise.
2092 (decimal_compare): Likewise.
2093 (decimal_convert): Likewise.
2094 * dfp.h (decimal_from_integral): New prototype.
2095 (decimal_from_floating): Likewise.
2096 (decimal_to_double): Likewise.
2097 (decimal_binop): Likewise.
2098 (decimal_is_zero): Likewise.
2099 (decimal_compare): Likewise.
2100 (decimal_convert): Likewise.
2101 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
2102 call to value_from_decfloat.
2103 * valarith.c: Include dfp.h.
2104 (value_args_as_decimal): New function.
2105 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
2106 (value_logical_not): Likewise.
2107 (value_equal): Likewise.
2108 (value_less): Likewise.
2109 (value_pos): Likewise.
2110 (value_neg): Formatting fix.
2111 * valops.c: Include dfp.h.
2112 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
2113 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
2114 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
2115 (value_from_decfloat): Remove expect_type argument.
2116 * value.h (value_from_decfloat): Update prototype.
2118 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
2120 Ignore change in name of dynamic linker during
2121 execution on Solaris. This also unbreaks pending breakpoints.
2123 * solist.h (struct target_so_ops): New field same.
2124 * solib-svr4.c (svr4_same): New.
2125 (_initialize_svr4_solib): Register svr4_same.
2126 * solib.c (update_solib_list): Use ops->same, if available.
2128 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
2130 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
2131 when using MS-DOS paths.
2133 2008-01-05 Pedro Alves <pedro@codesourcery.com>
2135 * NEWS: Mention --pid and --core command line behaviour changes.
2137 2008-01-05 Pedro Alves <pedro@codesourcery.com>
2139 * main.c (captured_main): Remove 'count' varible and the
2140 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
2141 --pid options were issued simultaneously. If an explicit pid
2142 option was passed, don't fallback to core file. Detect extra
2143 arguments better in the presence of explicit pid or core
2146 2008-01-05 Joel Brobecker <brobecker@adacore.com>
2148 * ada-lang.c (ada_which_variant_applies): Correctly compute
2149 the value of the discriminant when the variant record is packed.
2151 2008-01-04 Joel Brobecker <brobecker@adacore.com>
2153 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
2154 that are used to differentiate homonyms.
2156 2008-01-04 Jerome Guitton <guitton@adacore.com>
2158 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
2159 when the type is an anonymous pointer type.
2160 (ada_check_typedef): Avoid a seg fault when the type is null.
2161 * ada-typeprint.c (print_array_type): Add support for pointer
2164 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
2166 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
2168 2008-01-04 Joel Brobecker <brobecker@adacore.com>
2170 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
2171 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
2173 2008-01-04 Joel Brobecker <brobecker@adacore.com>
2175 * ada-exp.y (chop_separator): New function.
2176 (write_selectors): Rewrite to re-use chop_separator.
2177 (ada_nget_field_index, get_symbol_field_type): New functions.
2178 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
2181 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
2183 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
2184 of SYMBOL_VALUE when working with function symbols.
2186 2008-01-03 Joel Brobecker <brobecker@adacore.com>
2188 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
2189 expressions. These expressions do not need to be rewriten.
2191 2008-01-03 Joel Brobecker <brobecker@adacore.com>
2193 * dwarf2read.c (read_enumeration_type): Flag type as stub if
2194 the given die is a declaration.
2196 2008-01-03 Joel Brobecker <brobecker@adacore.com>
2198 * ada-lang.c (ada_array_bound_from_type): Make non-static.
2199 Handle properly the case when the index type is an enumerated type.
2200 Do not return the subtype of the bounds type, just return the
2201 bounds type directly - this is not needed and is more consistent
2202 with what we do for arrays when no XA parallel type exists.
2204 2008-01-03 Joel Brobecker <brobecker@adacore.com>
2206 * ada-lang.c (static_unwrap_type): Add forward declaration.
2207 (template_to_static_fixed_type): Fields of dynamic types sometimes
2208 also need to be unwrapped. Take this into account.
2209 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
2210 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
2211 * ada-typeprint.c (ada_print_type): Get the typename from
2212 the original type, not the base type.
2214 2008-01-03 Jerome Guitton <guitton@adacore.com>
2216 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
2217 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
2218 Update calls to ada_to_fixed_type.
2219 (ada_template_to_fixed_record_type_1): Ditto, but without looking
2221 (ada_to_fixed_type): Add check_tag parameter; do not look for
2222 tag if null. When looking for a tag, use a fixed record type.
2223 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
2224 * ada-valprint.c (printable_val_type, ada_value_print): Update
2225 calls to ada_to_fixed_type.
2227 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
2229 * doublest.c (convert_floatformat_to_doublest): Call
2230 floatformat_to_doublest instead of floatformat_to_double and use
2232 (convert_doublest_to_floatformat): Call floatformat_from_doublest
2233 instead of floatformat_from_double and use DOUBLEST variables.
2235 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
2237 * MAINTAINERS (Write After Approval): Add self.
2239 2008-01-03 Joel Brobecker <brobecker@adacore.com>
2241 * symfile.c (set_initial_language): Make non-static.
2242 * symfile.h (set_initial_language): Add declaration.
2243 * language.c: #include "symfile.h".
2244 (set_language): Call set_initial_language if the frame language
2245 could not be determined.
2247 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
2249 * eval.c (evaluate_subexp_for_address): Provide frame address to
2250 locate_var_value only if it will be needed.
2252 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
2254 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
2256 2008-01-02 Joel Brobecker <brobecker@adacore.com>
2258 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
2259 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
2260 This is needed to make sure that any other treatment applied
2261 to the resulting value does not fail for spurious reason,
2262 such as trying to take the address of this value.
2264 2008-01-02 Joel Brobecker <brobecker@adacore.com>
2266 * ada-lang.c (ada_value_equal): Dereference reference types when
2269 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
2271 Updated copyright notices for most files.
2273 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
2275 * win32-nat.c (psapi_module_handle): Remove static.
2276 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
2277 return first module found if base_address is zero. Don't initialize
2278 psapi function pointers here. Convert to cygwin paths when
2280 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
2281 executable name. Use get_module_name when that fails or when
2283 (_initialize_psapi): New function. Initialize psapi stuff before it is
2284 needed or issue a warning if it is not found. Move psapi_module_handle
2287 2008-01-01 Joel Brobecker <brobecker@adacore.com>
2289 * ada-lang.c (ada_remove_trailing_digits): New function.
2290 (ada_remove_po_subprogram_suffix): New function.
2291 (ada_decode): Improve. Move the description of the algorithm
2292 directly inside the code, instead of in the function global
2295 2008-01-01 Joel Brobecker <brobecker@adacore.com>
2297 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
2298 and always print the dereferenced value.
2300 2008-01-01 Joel Brobecker <brobecker@adacore.com>
2302 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
2303 of the case where the first argument is a reference.
2304 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
2306 2008-01-01 Joel Brobecker <brobecker@adacore.com>
2308 Implement support for Ada interface types.
2310 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
2311 (ada_is_ignored_field): Ignore fields that are a dispatch table
2314 2008-01-01 Joel Brobecker <brobecker@adacore.com>
2316 * top.c (print_gdb_version): Update copyright year.
2318 2008-01-01 Joel Brobecker <brobecker@adacore.com>
2320 * ChangeLog-2007: New ChangeLog rotation.
2321 * ChangeLog: Reset for 2008.
2322 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
2325 For older changes see ChangeLog-2007.
2331 version-control: never