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* inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
807bddf3
DJ		 12008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2
3 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4
c5b48eac
VP		 52008-03-24 Nick Roberts <nickrob@snap.net.nz>
6 Vladimir Prus <vladimir@codesourcery.com>
7
8 * varobj.c (struct varobj_root): New component thread_id.
9 (varobj_get_thread_id, check_scope): New functions.
10 (c_value_of_root): Use check_scope. Switch to the
11 proper thread if necessary.
12
13 * varobj.h (varobj_get_thread_id): New extern.
14
15 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
16
12f4afab
DJ		 172008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
18
19 PR gdb/544
20 * top.c: Revert 2008-03-21 changes.
21
6208b47d
VP		 222008-03-23 Vladimir Prus <vladimir@codesourcery.com>
23
24 * thread.c (make_cleanup_restore_current_thread): Make it
25 globally visible.
26 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
27 * varobj.c (varobj_update): Don't save/restore frame.
28 (c_value_of_root): Save/restore thread and frame here,
29 using make_cleanup_restore_current_thread.
30 * Makefile.in: Update dependecies.
31
44a67aa7
VP		 322008-03-23 Vladimir Prus <vladimir@codesourcery.com>
33
34 * varobj.c (struct varobj_root): Clarify
35 comment on the frame field.
36 (varobj_create): Don't set frame if we have no
37 block.
38
b562a0cb
DJ		 392008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
40
41 PR gdb/544
42 Suggested by Jan Kratochvil:
43 * top.c (gdb_rl_operate_and_get_next_completion): Call
44 rl_redisplay_function.
45 (gdb_rl_redisplay): New.
46 (init_main): Set rl_redisplay_function.
47
ed1bd5f5
JB		 482008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
49
50 * aix-thread.c (pdc_read_regs): Fix compiler warning.
51 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
52 (store_regs_kernel_thread): Likewise.
53
b84876c2
PA		 542008-03-21 Pedro Alves <pedro@codesourcery.com>
55
56 Linux native async support.
57
58 * target.h (struct target_ops): Delete to_async_mask_value and add
59 to_async_mask.
60 (target_is_async_p, target_async): Formatting.
61 (target_async_mask_value): Delete.
62 (target_async_mask): Delete function declaration, and add new
63 target macro with the same name.
64
65 * target.c (update_current_target): Replace to_async_mask_value by
66 to_async_mask. Default to_async_mask to return_one.
67 (target_async_mask): Delete.
68 (find_default_can_async_p, find_default_is_async_p): New.
69 (init_dummy_target): register find_default_can_async_p and
70 find_default_is_async_p on the dummy target.
71
72 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
73 (debug_linux_nat_async): New global.
74 (show_debug_linux_nat_async): New function.
75 (linux_nat_async_enabled, linux_nat_async_mask_value)
76 (linux_nat_event_pipe, linux_nat_num_queued_events)
77 (linux_nat_async_events_enabled): New globals.
78 (struct waitpid_result): New struct.
79 (waitpid_queue): New global.
80 (queued_waitpid, push_waitpid, drain_queued_events): New.
81 (my_waitpid): Call queued_waitpid.
82 (linux_child_follow_fork): Disable async events during the call.
83 (blocked_mask): Delete.
84 (sync_sigchld_action, async_sigchld_action): New globals.
85 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
86 async mode, block events during the call.
87 (linux_nat_create_inferior): New.
88 (linux_nat_attach): In sync mode, restore the mask states. In
89 async mode, wake the event loop immediatelly.
90 (detach_callback): Drain all queued events of the lwp we're
91 detaching from.
92 (linux_nat_detach): Block async mode, and drain events of the main
93 process.
94 (linux_nat_resume): If in async mode, mask async events during the
95 call. If short circuiting, force event loop to wake up. If
96 resuming, set target_executing, and register target events in the
97 event loop.
98 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
99 (linux_nat_wait): In async mode, block events during the call.
100 Only enable/disable passing SIGINT to the inferior in sync mode.
101 Get events from local waitpid queue. If no interesting events was
102 found, return to events loop. Reregister target events in the
103 event loop on exit. In sync mode, no need to reblock SIGCHLD.
104 (linux_nat_kill): Disable events on entry.
105 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
106 here. Detach async mode from the event loop if there are no more
107 forks available, otherwise leave it on.
108 (sigchld_handler): Assure this is called only in sync mode.
109 (linux_async_permitted, linux_async_permitted_1): New globals.
110 (set_maintenance_linux_async_permitted)
111 (show_maintenance_linux_async_permitted): New functions.
112 (linux_nat_is_async_p, linux_nat_can_async_p)
113 (linux_nat_async_mask): New.
114 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
115 (get_pending_events, async_sigchld_handler): New.
116 (linux_nat_async_events): New.
117 (async_terminal_is_ours): New global.
118 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
119 (async_client_callback, async_client_context): New.
120 (linux_nat_async_file_handler, linux_nat_async)
121 (linux_nat_disable_async, linux_nat_enable_async): New.
122 (linux_nat_add_target): Register linux_nat_create_inferior,
123 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
124 linux_nat_async_mask, linux_nat_terminal_inferior and
125 linux_nat_terminal_ours.
126 (_initialize_linux_nat): Remove local action variable, and update
127 code that used it to use sync_sigchld_action. Add new
128 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
129 set/show command in the maintenance class. Add new "linux-async"
130 maintenance set/show command. Block SIGCHLD by default. Setup
131 async_sichld_action, and sync_sigchld_action. Install the default
132 async mode.
133 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
134 the cancel signals.
135
136 * linux-thread-db.c (re_check_for_thread_db): New.
137 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
138 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
139 (thread_db_async_mask): New.
140 (init_thread_db_ops): Register thread_db_can_async_p,
141 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
142
143 * remote.c (remote_async_mask_value): New.
144 (remote_return_zero): New.
145 (init_remote_ops): Register remote_return_zero as callbacks of
146 to_can_async_p and to_is_async_p.
147 (remote_can_async_p, remote_is_async_p, remote_async): Update to
148 use remote_async_mask_value.
149 (remote_async_mask): New.
150 (init_remote_async_ops): Remove to_async_mask_value setting and
151 register remote_async_mask as to_async_mask callback in
152 remote_async_ops.
153
154 * Makefile.in (linux-nat.o): Update.
155
17faa917
DJ		 1562008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
157
158 * gdbthread.h (add_thread_with_info): New.
159 * linux-thread-db.c: Add some documentation.
160 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
161 (struct private_thread_info): Remove th_valid and ti_valid.
162 Replace ti with tid.
163 (thread_get_info_callback): Do not add TID to the new ptid. Do
164 not cache th or ti.
165 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
166 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
167 new PTID.
168 (attach_thread): Handle an already-existing thread. Use
169 add_thread_with_info. Cache the th and tid.
170 (detach_thread): Verify that private was set. Remove verbose
171 argument and printing. Update caller.
172 (thread_db_detach): Do not adjust inferior_ptid.
173 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
174 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
175 (thread_db_wait): Do not use lwp_from_thread.
176 (thread_db_pid_to_str): Use the cached TID.
177 (thread_db_extra_thread_info): Check that private is set.
178 (same_ptid_callback): Delete.
179 (thread_db_get_thread_local_address): Do not use it or check
180 is_thread. Check that private is set. Assume that the thread
181 handle is already cached.
182 (init_thread_db_ops): Remove to_resume and to_kill.
183 * thread.c (add_thread_with_info): New.
184 (add_thread): Use it.
185 * linux-nat.c (find_thread_from_lwp): Delete.
186 (exit_lwp): Do not use it. Check print_thread_events. Print before
187 deleting the thread.
188 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
189 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
190 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
191 printf_unfiltered for thread exits.
192 * procfs.c (procfs_wait): Likewise.
193
6214f497
DJ		 1942008-03-21 Chris Demetriou <cgd@google.com>
195
196 * symtab.c (rbreak_command): Quote symbol name before passing
197 it to break_command.
198
63092375
DJ		 1992008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
200
201 * eval.c (evaluate_subexp_for_address): Clarify error message.
202 Use value_must_coerce_to_target.
203 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
204 * valops.c (value_assign): Call value_coerce_to_target when
205 assigning to anything but internalvars. Leave GDB-side arrays
206 as arrays when assigning to internalvars.
207 (value_must_coerce_to_target, value_coerce_to_target): New.
208 (value_coerce_array, value_addr): Call value_coerce_to_target.
209 (value_array): Create the array in GDB's memory instead of
210 the inferior's.
211 * value.h (value_must_coerce_to_target, value_coerce_to_target):
212 Declare.
213
b21991b0
DJ		 2142008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
215
216 * top.c (quit_confirm): Warn that we will kill the program.
217
49a834f9
PA		 2182008-03-19 Pedro Alves <pedro@codesourcery.com>
219
220 * inflow.c (terminal_ours_1): Guard access to
221 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
222
ae0d2f24
UW		 2232008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
224 Jim Blandy <jimb@codesourcery.com>
225 Daniel Jacobowitz <drow@false.org>
226
227 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
228 (dwarf2_read_address): Update prototype.
229
230 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
231 (signed_address_type): Likewise.
232 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
233 (execute_stack_op): Update calls to unsigned_address_type,
234 signed_address_type and dwarf2_read_address. Fix implementation
235 of DW_OP_deref_size.
236
237 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
238 (dwarf2_per_cu_addr_size): Likewise.
239 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
240 (struct dwarf2_loclist_baton): Likewise.
241
242 * dwarf2loc.c (find_location_expression): Update calls to
243 dwarf2_read_address. Use dwarf2_per_cu_objfile and
244 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
245 (locexpr_describe_location): Likewise.
246 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
247 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
248 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
249 to dwarf2_per_cu_addr_size (per_cu).
250 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
251 (loclist_read_variable): Likewise.
252 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
253
254 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
255 instead of baton->objfile.
256 (dwarf2_per_cu_obfile): New function.
257 (dwarf2_per_cu_addr_size): Likewise.
258
259 * dwarf2-frame.c (struct comp_unit): Move higher.
260 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
261 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
262 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
263 parameter by using fde->eh_frame_p. Use read_encoded_value
264 to implement DW_CFA_set_loc.
265 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
266 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
267 execute_stack_op and execute_cfa_program.
268 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
269 (size_of_encoded_value): Remove.
270 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
271 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
272 (add_cie): Set cie->unit backlink.
273 (decode_frame_entry_1): Set cie->addr_size. Update calls to
274 read_encoded_value.
275 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
276
1c8201d1
MD		 2772008-03-17 Markus Deuling <deuling@de.ibm.com>
278
279 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
280 gdbarch_bfd_arch_info.
281
46bba1ef
JB		 2822008-03-17 Joel Brobecker <brobecker@adacore.com>
283
284 * aix-thread.c (pdc_read_regs): Minor reformatting.
285
0bcd3e20
VP		 2862008-03-17 Vladimir Prus <vladimir@codesourcery.com>
287
288 * thread.c (print_thread_info): Don't insist
289 on having current thread if there are no
290 threads at all.
291
9356cf8d
PA		 2922008-03-17 Pedro Alves <pedro@codesourcery.com>
293
294 * infcmd.c (attach_command_post_wait)
295 (attach_command_continuation): New.
296 (attach_command): Support background async execution, and async
297 execution in synchronous mode.
298
5c3ce3f7
DJ		 2992008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
300
301 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
302 * symmisc.c (dump_symtab_1): Likewise.
303 * wrapper.c (gdb_value_struct_elt): Likewise.
304
fa2c6a57
PA		 3052008-03-17 Pedro Alves <pedro@codesourcery.com>
306
307 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
308
02f3fc28
PA		 3092008-03-17 Pedro Alves <pedro@codesourcery.com>
310
311 * linux-nat.c (linux_nat_filter_event): New, refactored from
312 linux_nat_wait.
313 (linux_nat_wait): Call linux_nat_filter_event.
314
2f77b315
UW		 3152008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
316
317 * top.c (execute_command): Fix uninitialized variable error.
318
f01be29b
NH		 3192008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
320
321 * Makefile.in (amd64nbsd-nat.o): New dependency.
322 * amd64nbsd-nat.c: Include "nbsd-nat.h".
323 (_initialize_amd64nbsd_nat): Update target vector to use
324 nbsd_pid_to_exec_file.
325 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
326
6cf32704
VP		 3272008-03-15 Vladimir Prus <vladimir@codesourcery.com>
328
329 Remove ignoring leading exec events code.
330 * fork-child.c (startup_inferior): Do not set
331 inferior_ignoring_leading_exec_events.
332 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
333 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
334 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
335 (handle_inferior_event): Remove code for ignoring leading exec
336 events.
337 * target.c (update_current_target): Do not inherit, or default,
338 to_reported_exec_events_per_exec_call.
339 (debug_to_reported_exec_events_per_exec_call): Remove.
340 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
341 * target.h (target_reported_exec_events_per_exec_call): Remove.
342 (struct target): Remove the to_reported_exec_events_per_exec_call
343 field.
344
8e8901c5
VP		 3452008-03-15 Vladimir Prus <vladimir@codesourcery.com>
346
347 Implement -thread-info.
348 * gdbthread.h (print_thread_info): Declare.
349
350 * thread.c (print_thread_info): New, extracted
351 from info_threads_command and adjusted to
352 work for CLI and MI.
353 (info_threads_command): Use print_thread_info.
354 * Makefile.in: Update dependencies.
355
356 * mi/mi-cmds.c (mi_cmds): Specify a handler
357 for -thread-info.
358 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
359 * mi/mi-main.c (mi_cmd_thread_info): New.
360 (mi_cmd_list_features): Include 'thread-info'.
361
7d1e6fb8
KB		 3622008-03-14 Kevin Buettner <kevinb@redhat.com>
363
364 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
365 to decide whether to match instruction patterns using "sw" and "sd".
366
89113898
PA		 3672008-03-14 Pedro Alves <pedro@codesourcery.com>
368
369 * infcmd.c (jump_command): Postpone disabling stdin until after
370 the possible query.
371
64a0ac84
PA		 3722008-03-14 Pedro Alves <pedro@codesourcery.com>
373
374 * inflow.c (gdb_getpgrp): New.
375 (gdb_has_a_terminal): Use get_getpgrp.
376 (terminal_ours_1): If attach_flag is set, don't refetch
377 inferior_process_group.
378
1fddbabb
PA		 3792008-03-14 Pedro Alves <pedro@codesourcery.com>
380
381 * features/library-list.dtd: Allow "section" elements as children
382 of "library". Add "section" element and describe its attributes.
383
384 * solib-target.c (struct lm_info): Add section_bases member.
385 (library_list_start_segment): Error out if seen a section element.
386 (library_list_start_section): New.
387 (library_list_end_library): New.
388 (solib_target_free_library_list): Free section_bases.
389 (section_attributes): New.
390 (library_children): Make "segment" optional. Add "section" child.
391 (library_list_children): Register library_list_end_library.
392 (solib_target_relocate_section_addresses): Handle section bases.
393
394 * NEWS: Mention new qXfer:libraries:read section offsets support.
395
712af3be
VP		 3962008-03-14 Vladimir Prus <vladimir@codesourcery.com>
397
398 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
399 (make_exec_error_cleanup): Remove declarations.
400 * utils.c (exec_error_cleanup_chain): Remove.
401 (do_exec_error_cleanups, discard_exec_error_cleanups)
402 (make_exec_error_cleanup): Remove.
403 * event-loop.c (start_event_loop): Adjust call to
404 async_enable_stdin.
405 * event-top.c (async_enable_stdin): Remove the paramater dummy.
406 (async_disable_stdin): Don't register async_enable_stdin via
407 cleanup.
408 * inf-loop.c (inferior_event_handler): Don't
409 call do_exec_error_cleanups. Call async_enable_stdin instead.
410 * event-loop.c (start_event_loop): Adjust call to
411 async_enable_stdin.
412 * tui/tui-interp.c (tui_command_loop): Adjust call to
413 async_enable_stdin.
414
32c1e744
VP		 4152008-03-14 Vladimir Prus <vladimir@codesourcery.com>
416
417 Async mode fixes.
418 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
419 * breakpoint.c (bpstat_do_actions): In async mode,
420 don't jump to top expecting stop_bpstat to be already
421 updated.
422 * event-loop.c (start_event_loop): Call async_enable_stdin
423 on exception.
424 * event-top.c (async_enable_stdin): Do nothing if sync_execution
425 is not set.
426 (command_handler): Do not setup continuation here.
427 (command_line_handler_continuation): Move to...
428 * top.c (command_line_handler_continuation): ... here.
429 (execute_command): In async mode, register continuation.
430 Don't check frame's language in running in async mode.
431 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
432 * inf-loop.c (complete_execution): Inline into...
433 (inferior_event_handler): ... here. Clear target_executing before
434 doing any cleanups. Don't try to show prompt if the target was
435 resumed.
436 * infcmd.c (signal_command): Add support for async mode.
437 (finish_command): Only add continuation if the target was
438 successfully resumed.
439 * remote.c (init_async_opts): Register to_get_thread_local_address
440 handler.
441 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
442 with sync_execution.
443 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
444 on exception.
445
c04ea773
DJ		 4462008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
447
448 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
449 * exec.c (exec_bfd_mtime): Define.
450 (exec_close): Clear it.
451 (exec_file_attach): Set it.
452 * gdbcore.h (exec_bfd_mtime): Declare.
453 * source.c (find_source_lines): Do not use bfd_get_mtime.
454
952dc227
VP		 4552008-03-14 Vladimir Prus <vladimir@codesourcery.com>
456
457 * top.c (simplified_command_loop): Remove.
458
4cf46804
VP		 4592008-03-14 Vladimir Prus <vladimir@codesourcery.com>
460
461 Remove unused remote.c hooks.
462 * remote.c (deprecated_target_resume_hook)
463 (deprecated_target_wait_loop_hook): Remove.
464 (remote_resume): Do not call deprecated_target_resume_hook.
465 (remote_wait): Do not call deprecated_target_wait_loop_hook.
466 (remote_async_wait): Likewise.
467
683f2885
VP		 4682008-03-14 Vladimir Prus <vladimir@codesourcery.com>
469
470 Implement MI notification for new threads.
471 * doc/observer.texi (new_thread): Document.
472 * observer.sh: Forward declare struct thread_info.
473 * thread.c (add_thread): Notify observer.
474
475 * interps.h (interp_init_ftype): New parameter
476 top_level.
477 (interp_set): Likewise.
478 (top_level_interpreter_data): Declare.
479 * interps.c (interp_set): New parameter top_level.
480 Pass it to interpreter's init function. Remember
481 top level interpreter.
482 (interpreter_exec_cmd): Adjust.
483 (top_level_interpreter_data): New.
484 * main.c (captured_main): Pass 1 for top_level
485 parameter of interp_set.
486 * cli/cli-interp.c (cli_interpreter_init): New
487 parameter top_level.
488 * tui/tui-interp.c (tui_init): New parameter top_level.
489
490 * mi/mi-interp.c (mi_new_thread): New.
491 (mi_interpreter_init): If top level, register
492 observer for new threads.
493
494 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
495
ff9b3928
PA		 4962008-03-14 Pedro Alves <pedro@codesourcery.com>
497
498 * top.c (execute_command): Disable break and stop
499 commands in async mode.
500
b18392ef
PA		 5012008-03-14 Pedro Alves <pedro@codesourcery.com>
502
503 revert:
504 2008-03-14 Pedro Alves <pedro@codesourcery.com>
505 * inf-loop.c (inferior_event_handler): Don't include remote.h.
506 Call target_stop in the INF_QUIT_REQ case.
507 * Makefile.in (inf-loop.o): Update.
508
0aca9f07
PA		 5092008-03-14 Pedro Alves <pedro@codesourcery.com>
510
511 * inf-loop.c (inferior_event_handler): Don't include remote.h.
512 Call target_stop in the INF_QUIT_REQ case.
513 * Makefile.in (inf-loop.o): Update.
514
0b4e556c
PA		 5152008-03-14 Pedro Alves <pedro@codesourcery.com>
516
517 * top.c (execute_command): Enable break, info and interrupt
518 commands in async mode.
519
8defab1a
DJ		 5202008-03-13 Vladimir Prus <vladimir@codesourcery.com>
521 Daniel Jacobowitz <dan@codesourcery.com>
522
523 * breakpoint.h (breakpoint_restore_shadows): New
524 declaration.
525 * breakpoint.c (breakpoint_restore_shadows): New.
526 (read_memory_nobpt): Delete.
527 * gdbcore.h (read_memory_nobpt): Delete declaration.
528 * target.c (memory_xfer_partial): Call
529 breakpoint_restore_shadows.
530 (restore_show_memory_breakpoints)
531 (make_show_memory_beakpoints_cleanup): New.
532 (show_memory_breakpoints): New.
533 * target.h (make_show_memory_beakpoints_cleanup): Declare.
534 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
535 Make sure we see memory breakpoints when checking if
536 breakpoint is still there.
537 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
538 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
539 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
540 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
541
fd532e2e
PA		 5422008-03-12 Pedro Alves <pedro@codesourcery.com>
543
544 * thread.c (add_thread): Use printf_unfiltered to print.
545
f749779f 5462008-03-12 Joel Brobecker <brobecker@gnat.com>
965b60ee
JB		 547
548 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
549 that is true only on x86-solaris and x86_64-solaris.
550 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
551 with proc_get_LDT_entry.
552
5532008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
83116857
TJB		 554
555 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
556 * config.in, configure: Regenerate.
557 * fork-child.c (fork_inferior): Call create_tty_session.
558 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
559 (create_tty_session): New function.
560 * terminal.h: Declare create_tty_session.
561
4fbb74a6
AM		 5622008-03-12 Alan Modra <amodra@bigpond.net.au>
563
564 PR 5900
565 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
566 * mipsread.c: Include elf/internal.h.
567 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
568 to internal range.
569
20a6ec49
MD		 5702008-03-11 Markus Deuling <deuling@de.ibm.com>
571
572 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
573 to get at the current architecture and at the target specific vector.
574 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
575 remove define of I387_ST0_REGNUM.
576
577 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
578
579 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
580 get at the current architecture
581 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
582 parameter.
583
584 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
585 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
586
587 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
588 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
589 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
590
591 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
592 at the target specific vector.
593
594 (i386_get_longjmp_target): Use get_frame_arch to get at the current
595 architecture. Use gdbarch_tdep to get at the target specific vector.
596
597 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
598 update caller. Use gdbarch_tdep to get at the target specific vector.
599
600 (i386_register_to_value: Use get_frame_arch to get at the current
601 architecture.
602
603 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
604 parameter.
605
606 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
607 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
608 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
609 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
610
611 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
612 undef's.
613
614 (i387_convert_register_p, i387_register_to_value,
615 i387_value_to_register): Update call for i386_fp_regnum_p.
616
617 * i387-tdep.h: Remove comment.
618 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
619 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
620 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
621 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
622 I387_MXCSR_REGNUM): Add target specific vector as parameter.
623
ccd213ac
DJ		 6242008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
625
626 * Makefile.in (fork-child.o): Update.
627 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
628 argument. Gather all gdbserver features together.
629 * fork-child.c (exec_wrapper): New variable.
630 (fork_inferior): Use it.
631 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
632 (unset_exec_wrapper_command, _initialize_fork_child): New.
633
6342008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
80618b99
MS		 635
636 * source.c (directory_command): Modify the determination of
637 condition of terminal "from_tty".
638
22566fbd
DJ		 6392008-03-10 Matt Rice <ratmice@gmail.com>
640
641 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
642
9971ac47
UW		 6432008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
644
645 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
646 of the data passing to strtoulst function.
647 (info_spu_signal_command): Likewise.
648
835670cf
VP		 6492008-03-08 Vladimir Prus <vladimir@codesourcery.com>
650
651 * mi/mi-interp.c (mi_command_loop): Remove
652 commented-out code.
653
be86555c
JB		 6542008-03-07 Joel Brobecker <brobecker@adacore.com>
655
656 * remote.c (extended_remote_attach_1): Make local variable pid an int
657 instead of a pid_t.
658
4d7b2d5b
JB		 6592008-03-07 Joel Brobecker <brobecker@adacore.com>
660
661 * solib-svr4.c (svr4_same_1): New function, originally extracted
662 from svr4_same and expanded to handle the sparc64 case.
663 (svr4_same): Move up and reimplement using svr4_same_1.
664 (enable_break): Use svr4_same_1 to do shared library name comparisons.
665
61fed90e
RR		 6662008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
667
668 * MAINTAINERS: Move self to Paper trail.
669
b803fb0f
DJ		 6702008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
671
672 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
673 * event-loop.c (call_async_signal_handler): New.
674 * event-loop.h (call_async_signal_handler)
675 (gdb_call_async_signal_handler): Declare.
676 (mark_async_signal_handler): Add comments.
677 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
678 * mingw-hdep.c (sigint_event, sigint_handler): New.
679 (gdb_select): Use them. Wait for the readline signal handler
680 to finish.
681 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
682 * posix-hdep.c (gdb_call_async_signal_handler): New function.
683 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
684 New.
685 (remote_fileio_ctrl_c_signal_handler): Use
686 gdb_call_async_signal_handler.
687 (initialize_remote_fileio): Initialize sigint_fileio_token.
688 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
689 not initialize tokens here.
690 (handle_remote_sigint_twice): Likewise. Reinstall
691 handle_remote_sigint.
692 (async_remote_interrupt_twice): Just call interrupt_query.
693 (cleanup_sigint_signal_handler): Do not delete tokens.
694 (remote_interrupt, remote_interrupt_twice): Use
695 gdb_call_async_signal_handler.
696 (interrupt_query): Reinstall the default signal handler.
697 (_initialize_remote): Initialize tokens here.
698
8f4d54ed
JB		 6992008-03-04 Joel Brobecker <brobecker@adacore.com>
700
701 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
702 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
703 Change the type of the lr register to code_ptr.
704 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
705 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
706 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
707 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
708 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
709 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
710 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
711
95ece428
JW		 7122008-03-03 James E. Wilson <wilson@tuliptree.org>
713
714 * MAINTAINERS: Update my email address.
715
686a5eed
KS		 7162008-03-03 Keith Seitz <keiths@redhat.com>
717
718 From Dave Murphy <davem@devkitpro.org>:
719 * configure.ac: Set tcl configdir to win under mingw.
720 * configure: Regenerate.
721
fa4727a6
DJ		 7222008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
723
724 * breakpoint.c (fetch_watchpoint_value): New function.
725 (update_watchpoint): Set and clear val_valid. Use
726 fetch_watchpoint_value. Handle unreadable values on the
727 value chain. Correct check for user-requested array watchpoints.
728 (breakpoint_init_inferior): Clear val_valid.
729 (watchpoint_value_print): New function.
730 (print_it_typical): Use it. Do not free or clear old_val. Print
731 watchpoints even if old_val == NULL.
732 (watchpoint_check): Use fetch_watchpoint_value. Check for values
733 becoming readable or unreadable.
734 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
735 (do_enable_watchpoint): Likewise.
736 * breakpoint.h (struct breakpoint): Update comment for val. Add
737 val_valid.
738 * NEWS: Mention watchpoints on inaccessible memory.
739
c03374d5
DJ		 7402007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
741
742 * Makefile.in (i386-nat.o): Update.
743 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
744 i386_use_watchpoints.
745 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
746 i386_use_watchpoints.
747 * i386-nat.c (i386_stopped_data_address): Take two arguments.
748 (i386_stopped_by_watchpoint): Update call.
749 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
750 * config/i386/nm-i386.h: Conditionalize definitions on
751 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
752 (i386_use_watchpoints): Declare.
753 (i386_stopped_data_address): Update.
754 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
755 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
756
c24d7425 7572008-02-29 Joel Brobecker <brobecker@adacore.com>
758
759 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
760 * version.in: Bump version to 6.8.50.20080229-cvs.
761
a7dfd010
MD		 7622008-02-28 Markus Deuling <deuling@de.ibm.com>
763
764 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
765 properly.
766
258c00cc
TT		 7672008-02-28 Tom Tromey <tromey@redhat.com>
768
769 * infcmd.c (notice_args_read): Print result of get_inferior_args.
770
8edfe269
DJ		 7712008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
772
773 * infcmd.c (kill_if_already_running): Make static. Use
774 target_require_runnable.
775 * target.c (target_require_runnable): New.
776 * target.h (target_require_runnable): Declare.
777
0d6ba1b1
DJ		 7782008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
779
780 * frame.c (reinit_frame_cache): Only annotate if frames were
781 previously valid.
782
6fe305f7
UW		 7832008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
784
785 * regformats/reg-ppc.dat: Rename "ps" to "msr".
786 * regformats/reg-ppc64.dat: Likewise.
787
9b4b61c8
UW		 7882008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
789
790 * features/Makefile (%.dat): Emit xmltarget statement.
791
792 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
793 Generate code to set gdbserver_xmltarget in init_registers_${name}.
794
795 * regformats/arm-with-iwmmxt.dat: Regenerate.
796 * regformats/mips64-linux.dat: Regenerate.
797 * regformats/mips-linux.dat: Regenerate.
798 * regformats/rs6000/powerpc-32.dat: Regenerate.
799 * regformats/rs6000/powerpc-64.dat: Regenerate.
800 * regformats/rs6000/powerpc-e500.dat: Regenerate.
801
802 * regformats/reg-arm.dat: Add xmlarch statement.
803 * regformats/reg-i386.dat: Likewise.
804 * regformats/reg-i386-linux.dat: Likewise.
805 * regformats/reg-x86-64-linux.dat: Likewise.
806 * regformats/reg-spu.dat: Likewise.
807
20b4711e
DJ		 8082008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
809
810 * remote.c (remote_wait, remote_async_wait): Stop if we receive
811 an error.
812
1843f87b
DJ		 8132008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
814
815 * utils.c (debug_timestamp): New.
816 (vfprintf_unfiltered): Print timestamps if requested.
817 (show_debug_timestamp): New.
818 (initialize_utils): Register "set debug timestamp".
819 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
820
6a048695
JB		 8212008-02-27 Joel Brobecker <brobecker@adacore.com>
822
823 * breakpoint.c (skip_prologue_sal): New function.
824 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
825 computed from a line number.
826
0b998f49
JB		 8272008-02-27 Joel Brobecker <brobecker@adacore.com>
828
829 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
830 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
831 Set PC register type to "code_ptr".
832 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
833 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
834 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
835 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
836 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
837 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
838 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
839 Regenerate.
840
d05b4ac3
UW		 8412008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
842
843 * regformats/regdat.sh: Rename init_registers function in
844 generated file to init_registers_${name}.
845
846 * regformats/reg-crisv32.dat: Set "name" to crisv32.
847 * regformats/reg-ppc64.dat: Set "name" to ppc64.
848 * regformats/reg-s390x.dat: Set "name" to s390x.
849
a5d9d57d
DJ		 8502008-02-26 Greg Law <glaw@undo-software.com>
851
852 * regcache.c (registers_changed): Call reinit_frame_cache.
853
e25c958c
DJ		 8542008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
855
856 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
857 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
858 and svr4_fetch_objfile_link_map.
859 * Makefile.in (sh-linux-tdep.o): Update.
860
5daa78cc
TJB		 8612008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
862
863 * amd64-tdep.c (amd64_classify): Add support for decimal float
864 types.
865 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
866 use the struct return convention.
867
54e52265
VP		 8682008-02-26 Nick Roberts <nickrob@snap.net.nz>
869
870 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
871 to old format. Discard breakpoint address if shared library is
872 unloaded.
873 (breakpoint_1): Adjust formatting of table header accordingly.
874
d8f2712d
VP		 8752008-02-25 Vladimir Prus <vladimir@codesourcery.com>
876
877 * remote.c (remote_get_threadlist): If the response
878 is empty, don't try to parse it.
879
05ce04a4
VP		 8802008-02-23 Vladimir Prus <vladimir@codesourcery.com>
881
882 Unbreak 'target async'.
883 * serial.c (serial_async): Set the
884 handler function before enabling async
885 mode.
886
b36ec657
DJ		 8872008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
888
889 * solib-svr4.c (enable_break): Convert r_brk to a code address.
890
df7df359
PA		 8912008-02-21 Pedro Alves <pedro@codesourcery.com>
892
893 * remote.c (extended_remote_attach_1): Set attach_flag.
894 (extended_remote_create_inferior_1): Clear attach_flag.
895
7cd25cfc
DJ		 8962008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
897
898 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
899 r_brk_offset.
900 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
901 * solib-svr4.c (solib_svr4_r_brk): New.
902 (open_symbol_file_object, svr4_current_sos): Always check the
903 debug base.
904 (svr4_fetch_objfile_link_map): Do not set debug_base.
905 (enable_break): Use r_brk if it is set.
906 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
907 (svr4_lp64_fetch_link_map_offsets): Likewise.
908 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
909
07ea644b
MD		 9102008-02-20 Markus Deuling <deuling@de.ibm.com>
911 Mark Kettenis <kettenis@gnu.org>
912
913 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
914 trad_frame_saved_reg.
915 (trad-frame.h): New include.
916
917 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
918 instead of frame_obstack_zalloc.
919 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
920
921 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
922
40887e1a
MD		 9232008-02-20 Markus Deuling <deuling@de.ibm.com>
924
925 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
926 from disassemble_info instead of gdbarch_byte_order.
927
928 * mips-tdep.c (gdb_print_insn_mips): Likewise.
929 * arm-tdep.c (gdb_print_insn_arm): Likewise.
930
ae4b2284
MD		 9312008-02-20 Markus Deuling <deuling@de.ibm.com>
932
933 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
934 gdbarch as parameter.
935
936 * gdbarch.{c,h}: Regenerate.
937
938 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
939 parameter.
940 * mem-break.c (default_memory_insert_breakpoint)
941 (default_memory_remove_breakpoint): Likewise.
942 * target.h (default_memory_remove_breakpoint)
943 (default_memory_insert_breakpoint): Likewise.
944
945 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
946 parameter. Replace current_gdbarch by gdbarch.
947 * m32r-tdep.c (m32r_memory_insert_breakpoint)
948 (m32r_memory_remove_breakpoint): Likewise.
949
d9bf65d5
DJ		 9502008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
951
952 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
953
b93b6ca7
JB		 9542008-02-19 Joel Brobecker <brobecker@adacore.com>
955
956 * NEWS: Add entry describing Add support improvements.
957
4ed226fe
MD		 9582008-02-18 Markus Deuling <deuling@de.ibm.com>
959
960 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
961 M68K_FP0_REGNUM.
962
caaa79ad
MD		 9632008-02-18 Markus Deuling <deuling@de.ibm.com>
964
965 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
966 register_offset_hack anymore.
967
968 * regcache.{c,h} (register_offset_hack): Remove.
969
e38c262f
MD		 9702008-02-18 Markus Deuling <deuling@de.ibm.com>
971
972 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
973
974 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
975 current_gdbarch by gdbarch.
976 (hppa64_hpux_find_global_pointer): Likewise.
977 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
978 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
979 find_global_pointer.
980
981 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
982 parameter.
983 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
984
985 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
986 of gdbarch_num_regs.
987
988 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
989 replace current_gdbarch by gdbarch.
990 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
991
206988c4
MD		 9922008-02-18 Markus Deuling <deuling@de.ibm.com>
993
994 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
995 and replace current_gdbarch by gdbarch.
996
997 (store_register): Update call for exec_one_dummy_insn.
998 (fetch_register, store_register): Update call of regmap.
999
1000 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
1001 parameter and replace current_gdbarch by gdbarch.
1002
1003 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
1004 the current architecture. Update call for getregs_supplies and
1005 getfpregs_supplies.
1006 (ppcnbsd_fetch_inferior_registers): Likewise.
1007
1008 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
1009 replace current_gdbarch by gdbarch.
1010 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
1011 get_regcache_arch to get at the current architecture. Update call for
1012 getfpregs_supplies.
1013
f642be6b
MD		 10142008-02-18 Markus Deuling <deuling@de.ibm.com>
1015
1016 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
1017 variables.
1018
b1f2bf01
MD		 10192008-02-15 Markus Deuling <deuling@de.ibm.com>
1020
1021 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
1022
ee163bf5
VP		 10232008-02-14 Vladimir Prus <vladimir@codesourcery.com>
1024
1025 * NEWS: Mention pending breakpints in MI.
1026
f6fbcbf9
MD		 10272008-02-14 Markus Deuling <deuling@de.ibm.com>
1028
1029 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
1030
36af4ef6
MD		 10312008-02-13 Markus Deuling <deuling@de.ibm.com>
1032
1033 Add script to build and test GDB using enable-targets=all.
1034
1035 * gdb_buildall.sh: New file.
1036
94a0e877
MG		 10372008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
1038
1039 * NEWS (New native configurations): Xtensa GNU/Linux.
1040 (New targets): Xtensa GNU/Linux.
1041 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
1042 xtensa-linux-tdep.o
1043 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
1044 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
1045 * configure.tgt (xtensa*-*-linux*): New entry.
1046 * xtensa-config.c (xtensa_tdep): New variable.
1047 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
1048 (rmap): Change format based on new macro XTREG.
1049 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
1050 * xtensa-linux-nat.c: New.
1051 * xtensa-linux-tdep.c: New.
1052 * xtensa-xtregs.c: New.
1053 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
1054 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
1055 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
1056 (xtensa_register_t): New field coprocessor.
1057 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
1058 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
1059 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
1060 Update to handle privileged registers.
1061 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
1062 (xtensa_push_dummy_call): Set windowstart register correctly.
1063 (call0_analyze_prologue): Initialize xtensa_default_isa.
1064 (xtensa_derive_tdep): New.
1065 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
1066 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
1067 Call xtensa_derive_tdep().
1068 * config/xtensa/linux.mh: New.
1069 * regformats/reg-xtensa.dat: New.
1070
b7ee1b0a 10712008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
f90c07ac
EZ		 1072
1073 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
1074 (filenames.h): New include.
1075 * Makefile.in (corelow.o): Add dependency for filenames.h.
1076
8da2a1df
DJ		 10772008-02-08 Doug Evans <dje@google.com>
1078
1079 * source.c (find_and_open_source): Always rewrite absolute filenames.
1080
776592bf
DE		 10812008-02-07 Doug Evans <dje@google.com>
1082
1083 * breakpoint.c: #include "hashtab.h".
1084 (ambiguous_names_p): New fn.
1085 (update_breakpoint_locations): When restoring bp enable status, don't
1086 compare function names if any functions have same name.
1087 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
1088
d6565258
JB		 10892008-02-07 Joel Brobecker <brobecker@adacore.com>
1090
1091 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
1092 instead of just a VEC*. Update use of SV.
1093 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
1094
6d53d0af
JB		 10952007-02-07 Joel Brobecker <brobecker@adacore.com>
1096
1097 * NEWS: Put all new commands since gdb-6.7 together.
1098
2ba95b9b
JB		 10992007-02-07 Joel Brobecker <brobecker@adacore.com>
1100
1101 * ada-lang.c: #include "vec.h".
1102 (struct string_vector, new_string_vector, string_vector_append):
1103 Delete.
1104 (char_ptr): New typedef.
1105 (DEF_VEC_P (char_ptr)): New VEC type.
1106 (symbol_completion_add): Update profile to take the new VEC type
1107 instead of the old string_vector structure. Update code accordingly.
1108 (ada_make_symbol_completion_list): Use the new VEC type instead of
1109 the old string_vector structure, and update the code accordingly.
1110 * Makefile.in (ada-lang.o): Add dependency on vec.h.
1111
4ae0885a
PM		 11122008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
1113
1114 * p-exp.y: Set current_type in missing places.
1115 (leftdiv_is_integer): New static variable.
1116 Typecast right operand of BINOP_DIV to long_double if both operands
1117 are integers.
1118
06b1d59c
MR		 11192008-02-06 Maciej W. Rozycki <macro@mips.com>
1120
1121 * remote-mips.c (set_breakpoint): Rename to...
1122 (mips_set_breakpoint): ... this.
1123 (clear_breakpoint): Rename to...
1124 (mips_clear_breakpoint): ... this.
1125 (common_breakpoint): Rename to...
1126 (mips_common_breakpoint): ... this.
1127 (check_lsi_error): Rename to...
1128 (mips_check_lsi_error): ... this.
1129
41d27058
JB		 11302007-02-05 Joel Brobecker <brobecker@adacore.com>
1131
1132 * language.h (struct language_defn): Add new field
1133 la_make_symbol_completion_list.
1134 * symtab.c (default_make_symbol_completion_list): Renames
1135 make_symbol_completion_list.
1136 (make_symbol_completion_list): New function.
1137 * symtab.h (default_make_symbol_completion_list): Add declaration.
1138 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
1139 (auto_language, local_language): Likewise.
1140 * objc-lang.c (objc_language_defn): Likewise.
1141 * scm-lang.c (scm_language_defn): Likewise.
1142 * m2-lang.c (m2_language_defn): Likewise.
1143 * f-lang.c (f_language_defn): Likewise.
1144 * jv-lang.c (java_language_defn): Likewise.
1145 * p-lang.c (pascal_language_defn): Likewise.
1146 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
1147 (minimal_language_defn): Likewise.
1148 * ada-lang.c (struct string_vector): New structure.
1149 (new_string_vector, string_vector_append, ada_unqualified_name)
1150 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
1151 (ada_make_symbol_completion_list): New functions.
1152 (ada_language_defn): Set la_make_symbol_completion_list.
1153 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
1154 this function is static.
1155
ee3a2f01
KB		 11562008-02-05 Kevin Buettner <kevinb@redhat.com>
1157
1158 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
1159 to account for call site optimizations.
1160
d844e34b
JB		 11612008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
1162
1163 * tracepoint.c (read_actions): Handle end-of-text indicator
1164 in action list properly. (Committed by Jim Blandy)
1165
02e4669d
JB		 11662008-02-05 Jim Blandy <jimb@red-bean.com>
1167
1168 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
1169 pseudoregister, not an internal error.
85ecb32b 1170 Reported by: Andrzej Zaborowski
02e4669d 1171
c39c8256
VP		 11722008-02-04 Vladimir Prus <vladimir@codesourcery.com>
1173
1174 * varobj.c (c_value_of_variable): Use xstrdup.
1175
ae7d22a6
VP		 11762008-02-04 Vladimir Prus <vladimir@codesourcery.com>
1177
1178 Update stored rendition of varobj value when format changes.
1179 * varobj.c (varobj_set_display_format): Recomputed
1180 print_value.
1181 (c_value_of_variable): Return print_value.
1182
81fe8080
DE		 11832008-02-03 Doug Evans <dje@google.com>
1184
301f0ecf
DE		 1185 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
1186 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
1187 * valops.c (value_one): New function.
1188 * value.h (value_one): Declare.
1189
1190 Fix argument promotion for binary arithmetic ops for C.
1191 * valarith.c (unop_result_type): New fn.
1192 (binop_result_type): New fn.
1193 (value_binop): Move result type computation to binop_result_type.
1194 (value_pos, value_neg, value_complement): Move result type
1195 computation to unop_result_type.
1196
81fe8080
DE		 1197 PR 2384
1198 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
1199 Return basetype, fieldno if found. All callers updated.
1200 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
1201 objfile.
1202 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
1203 * symfile.h (fill_in_vptr_fieldno): Delete.
1204
41808ebe
DE		 12052008-02-02 Doug Evans <dje@google.com>
1206
f8597ac3
DE		 1207 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
1208
41808ebe
DE		 1209 * typeprint.c (*): Whitespace cleanup.
1210
f964a756
MK		 12112008-02-02 Mark Kettenis <kettenis@gnu.org>
1212 Luis Machado <luisgpm@br.ibm.com>
1213 Thiago Jung Bauermann <bauerman@br.ibm.com>
1214
1215 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
1216 don't fit into registerson the stack the way GCC does.
1217
b06ead72
JB		 12182008-02-01 Joel Brobecker <brobecker@adacore.com>
1219
1220 * symtab.c (symbol_set_names): Do not add an entry in the demangling
1221 hash table for Ada symbols. Just store the linkage name as is,
1222 and leave the demangled_name as NULL.
1223
2cfa0c8d
JB		 12242007-02-01 Joel Brobecker <brobecker@adacore.com>
1225
1226 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
1227 in the global scope.
1228 (new_symbol): Likewise.
1229
98deb0da
VP		 12302008-02-01 Vladimir Prus <vladimir@codesourcery.com>
1231
1232 * breakpoint.c (break_command_1): Return void.
1233 (break_command_really): Return void. Rethrow
1234 exceptions instead of returning.
1235 (gdb_breakpoint): Remove the error_message parameter.
1236 Return void. Rename to set_breakpoint.
1237 * gdb.h (gdb_breakpoint): Rename and move to...
1238 * breakpoint.h (set_breakpoint): ...here.
1239 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
1240 event hooks even if exception is thrown. Adjust to
1241 gdb_breakpoint interface changes.
1242
1243
ce0451ad
TJB		 12442008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
1245
1246 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
1247 float in both first and second word in the doubleword, to support
1248 old and new ABIs.
1249
723a2275
VP		 12502008-02-01 Vladimir Prus <vladimir@codesourcery.com>
1251
1252 Properly rethrow exception. This fixes errors
1253 about non-existent functions for -break-insert.
1254 * breakpoint.c (break_command_really): Use throw_exception
1255 for rethrowing. If rethrowing, don't print the exception.
1256
d64a946d
TJB		 12572008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
1258
1259 * NEWS: Mention Decimal Floating Point support.
1260
02b156f5
JB		 12612008-01-31 Joel Brobecker <brobecker@adacore.com>
1262
1263 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
1264 value type to builtin_type_void_func_ptr.
1265
a16b8bcd
UW		 12662008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
1267
1268 * s390-tdep.c (is_float_singleton, is_float_like,
1269 alignment_of, s390_return_value): Make checks for
1270 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
1271
f949c649
TJB		 12722008-01-31 Luis Machado <luisgpm@br.ibm.com>
1273 Thiago Jung Bauermann <bauerman@br.ibm.com>
1274
1275 * infcmd.c (default_print_registers_info): Also print hex
1276 raw contents for TYPE_CODE_DECFLOAT registers.
1277 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
1278 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
1279 (rs6000_register_name): Add support for DFP pseudo-registers.
1280 (rs6000_pseudo_register_type): Likewise.
1281 rs6000_pseudo_register_reggroup_p): Likewise.
1282 (ppc_pseudo_register_read): New function.
1283 (ppc_pseudo_register_write): Likewise.
1284 (rs6000_pseudo_register_read): Likewise.
1285 (rs6000_pseudo_register_write): Likewise.
1286 (e500_pseudo_register_read): Move checks to
1287 rs6000_pseudo_register_read.
1288 (e500_pseudo_register_write): Move checks to
1289 rs6000_pseudo_register_write.
1290 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
1291 rs6000_pseudo_register_read and rs6000_pseudo_register_write
1292 in gdbarch if SPE or DFP is available. Adjust gdbarch's
1293 num_pseudo_regs to account for DFP pseudo regs.
1294
5a9e69ba
TJB		 12952008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
1296
1297 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
1298 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
1299 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
1300 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
1301 e500_pseudo_register_read, e500_pseudo_register_write): Use
1302 IS_SPE_PSEUDOREG macro.
1303 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
1304 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
1305 Remove initialization of tdep->ppc_ev31_regnum.
1306
4e885b20
JB		 13072008-01-08 Paul Hilfinger <hilfinger@adacore.com>
1308
1309 * printcmd.c (print_formatted): Handle references as for unformatted
1310 prints.
1311
80f064a2
JB		 13122008-01-30 Joel Brobecker <brobecker@adacore.com>
1313
1314 * eval.c (evaluate_subexp_standard): Add handling of user
1315 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
1316
9b3442ee
PM		 13172008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
1318
1319 * eval.c (evaluate_subexp_standard): Support
1320 BINOP_INTDIV opcode.
1321
d118ef87
PH		 13222008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
1323
1324 * valarith.c (value_binop): Add floating-point BINOP_MIN and
1325 BINOP_MAX cases.
1326 For BINOP_EXP, use length and signedness of left operand only for
1327 result, as for shifts.
1328 For integral operands to BINOP_EXP, use new integer_pow and
1329 uinteger_pow functions so as to get full range of results.
1330 (integer_pow): New function.
1331 (uinteger_pow): New function.
1332
d56d46f5
VP		 13332008-01-30 Vladimir Prus <vladimir@codesourcery.com>
1334
1335 Use vector for varobj_list_children interface.
1336 * gdb/varobj.c (varobj_list_children): Return vector
1337 of varobjs.
1338 * gdb/varobj.h (varobj_list_children): Adjust
1339 prototype.
1340 (varobj_p): Declare. Declare vector thereof.
1341 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
1342 for varobj_list_children change.
1343 * Makefile.in (varobj_h): Update dependencies.
1344
1300a2f4
TJB		 13452008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
1346
1347 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
1348 TYPE_CODE_DECFLOAT arguments.
1349 (ppc64_sysv_abi_push_dummy_call) Likewise.
1350 (get_decimal_float_return_value): New function.
1351 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
1352 values by calling get_decimal_float_return_value.
1353 (ppc64_sysv_abi_return_value): Likewise.
1354
95ef687d
NR		 13552008-01-30 Nick Roberts <nickrob@snap.net.nz>
1356
1357 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
1358 for preprocessor macro information. Formatting changes.
1359
2d717e4f
DJ		 13602008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
1361
1362 * remote.c (struct remote_state): Add cached_wait_status.
1363 (remote_exec_file): New variable.
1364 (PACKET_vAttach, PACKET_vRun): New constants.
1365 (extended_remote_restart): Do not query for status.
1366 (struct start_remote_args): New.
1367 (remote_start_remote): Take it as a second argument. Check
1368 whether the target is running. Issue an error for non-running
1369 non-extended targets. Cache the wait status. Set inferior_ptid
1370 here.
1371 (remote_open_1): Prompt to disconnect non-running targets. Make
1372 sure the target is marked running. Do not set inferior_ptid here.
1373 Update call to remote_start_remote. Do not call remote_check_symbols
1374 if the target is not running.
1375 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
1376 argument. Handle a non-running target.
1377 (remote_detach): Use it.
1378 (extended_remote_detach): New.
1379 (remote_disconnect): Fix typo. Use remoute_mourn_1.
1380 (extended_remote_attach_1, extended_remote_attach)
1381 (extended_async_remote_attach): New.
1382 (remote_vcont_resume): Remove unused variable.
1383 (remote_wait, remote_async_wait): Use any cached wait status.
1384 (putpkt_binary, getpkt): Clear any cached wait status.
1385 (extended_remoute_mourn_1): New.
1386 (extended_remote_mourn): Use it.
1387 (extended_async_remote_mourn, extended_remote_run): New.
1388 (extended_remote_create_inferior_1): New.
1389 (extended_remote_create_inferior): Use it.
1390 (extended_remote_async_create_inferior): Likewise.
1391 (remote_xfer_partial): Skip for non-executing targets.
1392 (init_extended_remote_ops): Set to_detach and to_attach.
1393 (init_extended_async_remote_ops): Likewise. Use
1394 extended_async_remote_mourn.
1395 (_initialize_remote): Register vAttach, vRun, and
1396 set remote exec-file.
1397 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
1398
e85a822c
DJ		 13992008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
1400
1401 * Makefile.in (symfile.o): Update.
1402 * NEWS: Mention exec tracing support.
1403 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
1404 exec events.
1405 * infcmd.c (kill_if_already_running, detach_command)
1406 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
1407 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
1408 (follow_exec): Do not check may_follow_exec. Do not mourn and push
1409 targets. Apply the sysroot path to the loaded executable. Use
1410 no_shared_libraries.
1411 * linux-nat.c (linux_child_follow_fork): Print fork following
1412 messages if verbose.
1413 (kill_wait_callback): Kill again before waiting a second time.
1414 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
1415 no_shared_libraries.
1416
9db13498
JB		 14172008-01-29 Joel Brobecker <brobecker@adacore.com>
1418
1419 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
1420
b4d5ed91
JB		 14212008-01-29 Joel Brobecker <brobecker@adacore.com>
1422
1423 * nto-tdep.h: Remove #include "defs.h".
1424 * nto-tdep.c: Add #include "defs.h".
1425 * Makefile.in (nto_tdep_h): Update dependencies.
1426 (nto-tdep.o): Likewise.
1427
107313f7 14282008-01-29 Joel Brobecker <brobecker@adacore.com>
ae123ec6
JB		 1429
1430 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
1431 and use it.
1432 (proceed, start_remote): Update call to wait_for_inferior.
1433 * inferior.h (wait_for_inferior): Update declaration.
1434 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
1435 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
1436 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
1437 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
1438
3f4178d6
DJ		 14392008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
1440
1441 * varobj (adjust_value_for_child_access): Added checking for
1442 returned value from gdb_value_ind.
1443 (c_describe_child): Likewise.
1444 (cplus_describe_child): Fixed a typo.
1445
5eeba8d4
JB		 14462008-01-29 Jim Blandy <jimb@red-bean.com>
1447
1448 * MAINTAINERS: Update my info.
1449
a5606eee
VP		 14502008-01-29 Vladimir Prus <vladimir@codesourcery.com>
1451
1452 Use multiple locations for hardware watchpoints.
1453 This eliminates the need to traverse value chain, doing
1454 various checks, in three different places.
1455
1456 * breakpoint.h (struct bp_location): New fields
1457 lengths and watchpoint_type.
1458 (struct breakpoint): Remove the val_chain field.
1459 * breakpoint.c (is_hardware_watchpoint): New.
1460 (free_valchain): Remove.
1461 (update_watchpoint): New.
1462 (insert_bp_location): For hardware watchpoint, just
1463 directly insert it.
1464 (insert_breakpoints): Call update_watchpoint_locations
1465 on all watchpoints. If we have failed to insert
1466 any location of a hardware watchpoint, remove all inserted
1467 locations.
1468 (remove_breakpoint): For hardware watchpoints, directly
1469 remove location.
1470 (watchpoints_triggered): Iterate over locations.
1471 (bpstat_stop_status): Use only first location of
1472 a resource watchpoint.
1473 (delete_breakpoint): Don't call free_valchain.
1474 (print_one_breakpoint): Don't print all
1475 locations for watchpoints.
1476 (breakpoint_re_set_one): Use update_watchpoint for
1477 watchpoints.
1478
0b3de036
VP		 14792008-01-29 Vladimir Prus <vladimir@codesourcery.com>
1480
1481 Don't reset watchpoint block on solib load.
1482
1483 * breakpoint.c (insert_bp_location): For watchpoints,
1484 recompute condition.
1485 (breakpoint_re_set_one): Instead of recomputing value
1486 and condition for watchpoints, just reset value and
1487 let insert_breakpoints/insert_bp_location recompute it.
1488 Don't do anything about disabled watchpoint.
1489
c3940723
PM		 14902008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
1491
1492 * valarith.c (value_binop): Handle unsigned integer
1493 division by zero.
1494
83845630
KB		 14952008-01-28 Kevin Buettner <kevinb@redhat.com>
1496
1497 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
1498 instruction pattern that appears frequently in position
1499 independent code. Fix bug in code which looks for "fmov" and
1500 backtracks if no "fmov" is found.
1501
9ce5d3bb
DE		 15022008-01-28 Doug Evans <dje@google.com>
1503
1504 * dbxread.c (read_dbx_symtab): Fix indentation.
131fe1bb
DE		 1505 Reformat comments to 80 columns.
1506 Move local var def closer to only use.
9ce5d3bb 1507
c78d192c
DJ		 15082008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1509
1510 * fork-child.c (SHELL_FILE): Remove #ifndef.
1511 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
1512
e11481da
PM		 15132008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
1514
1515 * i386-tdep.c (i386_skip_noop): New function.
1516 (i386_analyze_prologue): Call i386_skip_noop function.
1517
244e85c8
MS		 15182008-01-24 Michael Snyder <msnyder@specifix.com>
1519
1520 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
1521 * win32-nat.c (win32_xfer_partial): Ditto.
1522 * target.c (default_xfer_partial): Minor whitespace adjustment.
1523
dd6be234
PA		 15242008-01-24 Pedro Alves <pedro@codesourcery.com>
1525
1526 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
1527 strip bit 1 even if pc doesn't point to thumb code.
1528
9fa2223d
DJ		 15292008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
1530
1531 * remote.c (remote_wait): Handle SIGINT between packets.
1532 (remote_async_wait): Likewise.
1533
93815fbf
VP		 15342008-01-23 Vladimir Prus <vladimir@codesourcery.com>
1535 Chris Demetriou <cgd@google.com>
1536
1537 * thread.c (add_thread_silent): Renamed
1538 from add_thread.
1539 (print_thread_events): New variable definition.
1540 (show_print_thread_events): New function.
1541 (_initialize_thread): Add "set print thread-events" and
1542 "show print thread-events" commands.
1543 (add_thread): Announce new thread.
1544 * gdbthread.h (add_thread_silent): Declare.
1545 (print_thread_events): New variable declaration.
1546 * inf-ttrace.c (inf_ttrace_wait): Don't
1547 inform about new thread, as add_thread is always
1548 called too, and will take care of that.
1549 * infrun.c (handle_inferior_event): Likewise.
1550 * procfs.c (procfs_wait): Likewise.
1551 * remote.c (remote_currthread): Likewise.
1552 * sol-thread.c (sol_thread_wait): Likewise.
1553 * win32-nat.c (get_win32_debug_event): Likewise.
1554 * linux-thread-db.c (attach_thread): Likewise.
1555 Remove the verbose parameter.
1556 (check_event): Make detach_thread be verbose
1557 only if print_thread_events is set.
1558 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
1559 about new thread. This is called only from
1560 linux-thread-db.c:attach_thread, which will take care.
1561 Remove the verbose parameter.
1562 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
1563
b4d7c9a6
NR		 15642008-01-23 Nick Roberts <nickrob@snap.net.nz>
1565
1566 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
1567
60c46647
VP		 15682008-01-22 Vladimir Prus <vladimir@codesourcery.com>
1569
1570 * breakpoint.c (break_command_really): New parameter
1571 ignore_count.
1572 (break_command_1): Pass 0 as
1573 ignore_count to break_command_really.
1574 (gdb_breakpoint): Pass ignore_count to
1575 break_command_really.
1576
e84605cd
KB		 15772008-01-21 Kevin Buettner <kevinb@redhat.com>
1578
1579 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
1580 sigcontext struct via pointer.
1581 (struct sigframe comment): Update to show new field `psc'.
1582
9d9cd7ac
VP		 15832008-01-21 Vladimir Prus <vladimir@codesourcery.com>
1584
1585 * infrun.c (handle_inferior_event): If
1586 we failed to remove breakpoints, error,
1587 don't try to increment PC by hand.
1588
af5ca30d
NH		 15892008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
1590
1591 Add NetBSD/hppa target and host support.
1592
1593 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
1594 (hppabsd_gregset): Move to ...
1595 (hppabsd_regset_from_core_section): Rename
1596 hppaobsd_regset_from_core_section and move to ...
1597 (hppabsd_find_global_pointer): Update comment.
1598 (hppabsd_init_abi): Make global. Do not register
1599 hppabsd_regset_from_core_section.
1600 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
1601 move to ...
1602 (_initialize_hppabsd_tdep): Move to ...
1603 * hppaobsd-tdep.c: ... here. New file.
1604 * hppnbsd-tdep.c: New file.
1605 * hppnbsd-nat.c: New file.
1606 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
1607 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
1608 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
1609 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
1610 * configure.host (hppa*-*-netbsd*): New entry.
1611 * configure.tgt (hppa*-*-netbsd*): New entry.
1612 (hppa*-*-openbsd*): Update.
1613 * NEWS (New native configuration): Mention NetBSD/hppa.
1614 (New targets): Mention NetBSD/hppa.
1615
32c9a795
MD		 16162008-01-18 Markus Deuling <deuling@de.ibm.com>
1617
1618 * gdbarch.sh (function_list): Add new property bits_big_endian to
1619 gdbarch structure.
1620 * gdbarch.{c,h}: Regenerate.
1621
1622 * value.c (struct value): Replace BITS_BIG_ENDIAN by
1623 gdbarch_bits_big_endian (comment).
1624 (unpack_field_as_long, modify_field): Likewise.
1625 * value.h: Likewise (comment).
1626 * valops.c (value_slice): Likewise.
1627 * valarith.c (value_subscript, value_bit_index): Likewise.
1628 * gdbtypes.h (field): Likewise (comment).
1629 * eval.c (evaluate_subexp_standard): Likewise.
1630 * dwarf2read.c (dwarf2_add_field): Likewise.
1631 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
1632 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
1633
1634 * defs.h (BITS_BIG_ENDIAN): Remove.
1635
1e5e79d0
MD		 16362008-01-18 Markus Deuling <deuling@de.ibm.com>
1637
1638 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
1639 function calls.
1640 * m2-exp.y (yylex): Likewise.
1641 * objc-exp.y (yylex): Likewise.
1642
1643 * defs.h (DEPRECATED_STREQN): Remove.
1644
fabda5a7
L		 16452008-01-17 H.J. Lu <hjl.tools@gmail.com>
1646
1647 * MAINTAINERS: Update my email address.
1648
92726479
JB		 16492008-01-17 Jim Blandy <jimb@codesourcery.com>
1650
1651 * README: Mention gdbserver/README.
1652
ef80d18e
PM		 16532008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
1654
1655 * valarith.c (value_binop): Handle BINOP_INTDIV
1656 for unsigned and signed integers.
1657
1de90795
UW		 16582008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
1659
1660 * s390-tdep.c (s390_gdbarch_init): Set default long double
1661 type to 128-bit IEEE quad.
1662
c70bd6f3
JB		 16632008-01-17 Joel Brobecker <brobecker@adacore.com>
1664
1665 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
1666
ba759613
MK		 16672008-01-16 Mark Kettenis <kettenis@gnu.org>
1668
77d49ac6
MK		 1669 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
1670
ba759613
MK		 1671 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
1672 * value.c: All callers changed.
1673
7ecb6532
MD		 16742008-01-16 Markus Deuling <deuling@de.ibm.com>
1675
1676 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
1677 DEPRECATED_STREQ by its expression.
1678 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
1679 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
1680 (scan_xcoff_symtab): Likewise.
1681 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
1682 * f-lang.c (find_common_for_function): Likewise.
1683 * objc-exp.y (parse_number): Likewise.
1684
1685 * defs.h (DEPRECATED_STREQ): Remove.
1686
d15cf01c
MD		 16872008-01-16 Markus Deuling <deuling@de.ibm.com>
1688
1689 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
1690 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
1691 get_frame_arch to get at the current_architecture. Update AM33_MODE
1692 call.
1693 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
1694 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
1695 architecture.
1696 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
1697
f8028488
MD		 16982008-01-16 Markus Deuling <deuling@de.ibm.com>
1699
1700 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
1701 parameter.
1702 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
1703
1704 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
1705 current_gdbarch by gdbarch. Update caller.
1706
1707 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
1708 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
1709 the current architecture. Update calls of
1710 amd64_native_gregset_supplies_p.
1711 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
1712 (amd64bsd_store_inferior_registers): Likewise.
1713
e101270f
MD		 17142008-01-16 Markus Deuling <deuling@de.ibm.com>
1715
1716 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
1717 Replace current_gdbarch by gdbarch. Update caller.
1718
063e58ba
MD		 17192008-01-16 Markus Deuling <deuling@de.ibm.com>
1720
1721 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
1722 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
1723 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
1724 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
1725 (stabsect_build_psymtabs): Fix indentation.
1726
662fb31b
MS		 17272008-01-15 Michael Snyder <msnyder@specifix.com>
1728
1729 * corelow.c (core_xfer_partial): Comment, cut/paste error.
1730
c1766e7d
PM		 17312008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
1732
1733 * win32-nat.c (win32_create_inferior): Restore code calling
1734 CloseHandle on ProcessInformation structure.
1735
5ed10e6e
NH		 17362008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
1737
1738 * configure.ac: Check for void * as 3 argument of ptrace.
1739 * configure: regenerate.
1740
be8626e0
MD		 17412008-01-11 Markus Deuling <deuling@de.ibm.com>
1742
1743 * alpha-tdep.c (alpha_heuristic_proc_start)
1744 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
1745 current_gdbarch by gdbarch.
1746
1747 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
1748 current architecture by frame_info. Update alpha_heuristic_proc_start
1749 call.
1750
1751 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
1752 get_frame_arch to get at the current architecture by frame_info. Update
1753 alpha_sigtramp_register_address call.
1754
1755 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
1756 current_gdbarch by gdbarch. Update caller.
1757 (convert_to_extended, convert_from_extended): Add endianess parameter
1758 for comparison. Update caller.
1759 (arm_extract_return_value, arm_store_return_value): Use
1760 get_regcache_arch to get at the current architecture.
1761
1762 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
1763 current_gdbarch by gdbarch. Update caller.
1764 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
1765 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
1766
1767 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
1768 gdbarch as parameter. Update caller.
1769 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
1770 current_gdbarch by gdbarch. Update caller.
1771
1772 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
1773 update caller. Replace current_gdbarch by gdbarch.
1774
1775 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
1776 the current architecture. Replace current_gdbarch by gdbarch.
1777 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
1778 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
1779 expression. Add gdbarch as parameter and replace current_gdbarch with
1780 it. Update caller.
1781 (M6811_TDEP): Remove.
1782 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
1783 architecture.
1784 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
1785 current_gdbarch by gdbarch. Update caller.
1786
1787 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
1788 update caller.
1789 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
1790 by gdbarch.
1791
1792 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
1793 caller. Relace current_gdbarch by gdbarch.
1794 (altivec_register_p, spe_register_p): Likewise.
1795 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
1796 parameter.
1797 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
1798 altivec_register_p and spe_register_p.
1799
1800 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
1801 caller. Replace current_gdbarch by gdbarch.
1802 (score_analyze_prologue): use get_frame_arch to get at the current
1803 architecture.
1804
1805 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
1806 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
1807 current_gdbarch by gdbarch. Update caller.
1808 (sparc_frame_cache): Use get_frame_arch to get at the current
1809 architecture.
1810 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
1811 sparc_analyze_prologue.
1812
1813 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
1814 parameter.
1815
ed49a04f
MD		 18162008-01-11 Markus Deuling <deuling@de.ibm.com>
1817
1818 * exec.c: #include "arch-utils.h"
1819 (print_section_info): Use gdbarch_from_bfd to get at the
1820 current architecture. Replace current_gdbarch. Fix indention. Replace
1821 deprecated_print_address_numeric by paddress.
1822 * Makefile.in (exec.o) Add dependency to arch-utils.h.
1823
1824 * valprint.c (val_print_string): Replace
1825 deprecated_print_address_numeric.
1826 * tracepoint.c (trace_mention, scope_info): Likewise.
1827 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
1828 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
1829 (maintenance_check_symtabs): Likewise.
1830 * symfile.c (list_overlays_command): Likewise.
1831 * stack.c (frame_info, print_block_frame_labels): Likewise.
1832 * printcmd.c (print_address, print_address_demangle)
1833 (address_info): Likewise.
1834 * corefile.c (memory_error): Likewise.
1835 * infcmd.c (jump_command): Likewise.
1836 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
1837 (mention, delete_breakpoint): Likewise.
1838 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
1839 * dwarf2read.c (dump_die): Likewise.
1840 * ada-valprint.c (ada_val_print_1): Likewise.
1841 * f-valprint.c (f_val_print): Likewise.
1842 * linux-fork.c (info_forks_command): Likewise.
1843 * m32r-com.c (m32r_load_section, m32r_load)
1844 (m32r_upload_command): Likewise.
1845
1846 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
1847
6093d2eb
MD		 18482008-01-11 Markus Deuling <deuling@de.ibm.com>
1849
1850 * gdbarch.sh (skip_prologue): Add gdbarch
1851 as parameter.
1852 * gdbarch.{c,h}: Regenerate.
1853
1854 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
1855 * amd64-tdep.c (amd64_skip_prologue): Likewise.
1856 * avr-tdep.c (avr_skip_prologue): Likewise.
1857 * cris-tdep.c (cris_skip_prologue): Likewise.
1858 * frv-tdep.c (frv_skip_prologue): Likewise.
1859 * h8300-tdep.c (h8300_skip_prologue): Likewise.
1860 * hppa-tdep.c (hppa_skip_prologue): Likewise.
1861 * i386-tdep.c (i386_skip_prologue): Likewise.
1862 * ia64-tdep.c (ia64_skip_prologue): Likewise.
1863 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
1864 * m32r-tdep.c (m32r_skip_prologue): Likewise.
1865 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
1866 * m68k-tdep.c (m68k_skip_prologue): Likewise.
1867 * m88k-tdep.c (m88k_skip_prologue): Likewise.
1868 * mep-tdep.c (mep_skip_prologue): Likewise.
1869 * mips-tdep.c (mips_skip_prologue): Likewise.
1870 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
1871 * mt-tdep.c (mt_skip_prologue): Likewise.
1872 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
1873 * score-tdep.c (score_skip_prologue): Likewise.
1874 * sh64-tdep.c (sh64_skip_prologue): Likewise.
1875 * sh-tdep.c (sh_skip_prologue): Likewise.
1876 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
1877 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
1878 * spu-tdep.c (spu_skip_prologue): Likewise.
1879 * v850-tdep.c (v850_skip_prologue): Likewise.
1880 * vax-tdep.c (vax_skip_prologue): Likewise.
1881 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
1882 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
1883
1884 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
1885 current_gdbarch by gdbarch.
1886 * m32c-tdep.c (m32c_skip_prologue): Likewise.
1887 * s390-tdep.c (s390_skip_prologue): Likewise.
1888
72f5cf0e
DE		 18892008-01-10 Doug Evans <dje@google.com>
1890
1891 * defs.h (struct continuation_arg): Fix typo in comment.
1892 * target.c (target_translate_tls_address): Fix comment spelling error.
1893
689e4e2d
TJB		 18942008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
1895
1896 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
1897 (DOUBLEST_SCAN_FORMAT): Likewise.
1898 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
1899 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
1900 * c-exp.y (parse_number): Likewise.
1901 * jv-exp.y (parse_number): Likewise.
1902 * objc-exp.y (parse_number): Likewise.
1903 * p-exp.y (parse_number): Likewise.
1904
ab0d6e0d
JB		 19052008-01-09 Joel Brobecker <brobecker@adacore.com>
1906
1907 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
1908 (check_typedef): Likewise.
1909
0aea4bf3
LM		 19102008-01-09 Luis Machado <luisgpm@br.ibm.com>
1911
1912 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
1913 seen_double_big_d, treat the new H, D, and DD modifiers as length
1914 modifiers.
1915
137033e9
JB		 19162008-01-08 Joel Brobecker <brobecker@adacore.com>
1917
1918 * dwarf2read.c (read_enumeration_type): Add comment.
1919
dda297ec
TJB		 19202008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
1921
1922 * config.in: Regenerate.
1923
a93c0eb6
JB		 19242008-01-08 Joel Brobecker <brobecker@adacore.com>
1925
1926 * ada-lang.c (ada_convert_actual): Renames convert_actual.
1927 Make non-static.
1928 (ada_convert_actuals): Delete.
1929 * ada-lang.h (ada_convert_actual): Add declaration.
1930 (ada_convert_actuals): Remove declaration.
1931 * infcall.c: #include "ada-lang.h".
1932 (value_arg_coerce): Add new parameter sp. Update function
1933 documetnation. Add handling of Ada function call parameters.
1934 * Makefile.in (infcall.o): Update dependencies.
1935
a84a8a0d
JB		 19362008-01-08 Paul Hilfinger <hilfinger@adacore.com>
1937
1938 * ada-lang.c (ensure_lval): Fix value lval kind.
1939 (convert_actual): Add handling for arguments passed by reference.
1940
d7f98cce
DE		 19412008-01-08 Doug Evans <dje@google.com>
1942
1943 * dbxread.c (read_dbx_symtab): Fix indentation.
1944
4ef30785
TJB		 19452008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
1946
1947 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
1948 (valarith.o): Depend on dfp.h.
1949 (valops.o): Likewise.
1950 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
1951 (set_decnumber_context): New function.
1952 (decimal_check_errors): Likewise.
1953 (decimal_from_number): Likewise.
1954 (decimal_to_number): Likewise.
1955 (decimal_from_string): Use set_decnumber_context and
1956 decimal_check_errors.
1957 (decimal_from_integral): New function.
1958 (decimal_from_floating): Likewise.
1959 (decimal_to_double): Likewise.
1960 (promote_decimal): Likewise.
1961 (decimal_binop): Likewise.
1962 (decimal_is_zero): Likewise.
1963 (decimal_compare): Likewise.
1964 (decimal_convert): Likewise.
1965 * dfp.h (decimal_from_integral): New prototype.
1966 (decimal_from_floating): Likewise.
1967 (decimal_to_double): Likewise.
1968 (decimal_binop): Likewise.
1969 (decimal_is_zero): Likewise.
1970 (decimal_compare): Likewise.
1971 (decimal_convert): Likewise.
1972 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
1973 call to value_from_decfloat.
1974 * valarith.c: Include dfp.h.
1975 (value_args_as_decimal): New function.
1976 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
1977 (value_logical_not): Likewise.
1978 (value_equal): Likewise.
1979 (value_less): Likewise.
1980 (value_pos): Likewise.
1981 (value_neg): Formatting fix.
1982 * valops.c: Include dfp.h.
1983 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
1984 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
1985 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
1986 (value_from_decfloat): Remove expect_type argument.
1987 * value.h (value_from_decfloat): Update prototype.
1988
a7c02bc8
VP		 19892008-01-07 Vladimir Prus <vladimir@codesourcery.com>
1990
1991 Ignore change in name of dynamic linker during
1992 execution on Solaris. This also unbreaks pending breakpoints.
1993
1994 * solist.h (struct target_so_ops): New field same.
1995 * solib-svr4.c (svr4_same): New.
1996 (_initialize_svr4_solib): Register svr4_same.
1997 * solib.c (update_solib_list): Use ops->same, if available.
1998
610dd7f9
CF		 19992008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
2000
2001 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
2002 when using MS-DOS paths.
2003
7a404eba
PA		 20042008-01-05 Pedro Alves <pedro@codesourcery.com>
2005
2006 * NEWS: Mention --pid and --core command line behaviour changes.
2007
a4d9b460
PA		 20082008-01-05 Pedro Alves <pedro@codesourcery.com>
2009
2010 * main.c (captured_main): Remove 'count' varible and the
2011 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
2012 --pid options were issued simultaneously. If an explicit pid
2013 option was passed, don't fallback to core file. Detect extra
2014 arguments better in the presence of explicit pid or core
2015 arguments.
2016
0c281816
JB		 20172008-01-05 Joel Brobecker <brobecker@adacore.com>
2018
2019 * ada-lang.c (ada_which_variant_applies): Correctly compute
2020 the value of the discriminant when the variant record is packed.
2021
babe1480
JB		 20222008-01-04 Joel Brobecker <brobecker@adacore.com>
2023
2024 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
2025 that are used to differentiate homonyms.
2026
727e3d2e
JB		 20272008-01-04 Jerome Guitton <guitton@adacore.com>
2028
2029 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
2030 when the type is an anonymous pointer type.
2031 (ada_check_typedef): Avoid a seg fault when the type is null.
2032 * ada-typeprint.c (print_array_type): Add support for pointer
2033 to packed arrays.
2034
bb28a9dc
JB		 20352008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
2036
2037 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
2038
6799def4
JB		 20392008-01-04 Joel Brobecker <brobecker@adacore.com>
2040
2041 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
2042 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
2043
d3353bbd
JB		 20442008-01-04 Joel Brobecker <brobecker@adacore.com>
2045
2046 * ada-exp.y (chop_separator): New function.
2047 (write_selectors): Rewrite to re-use chop_separator.
2048 (ada_nget_field_index, get_symbol_field_type): New functions.
2049 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
2050 expressions.
2051
82cf6c60
TJB		 20522008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
2053
2054 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
2055 of SYMBOL_VALUE when working with function symbols.
2056
b3dbf008
JB		 20572008-01-03 Joel Brobecker <brobecker@adacore.com>
2058
2059 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
2060 expressions. These expressions do not need to be rewriten.
2061
02eb380e
JB		 20622008-01-03 Joel Brobecker <brobecker@adacore.com>
2063
2064 * dwarf2read.c (read_enumeration_type): Flag type as stub if
2065 the given die is a declaration.
2066
abb68b3e
JB		 20672008-01-03 Joel Brobecker <brobecker@adacore.com>
2068
2069 * ada-lang.c (ada_array_bound_from_type): Make non-static.
2070 Handle properly the case when the index type is an enumerated type.
2071 Do not return the subtype of the bounds type, just return the
2072 bounds type directly - this is not needed and is more consistent
2073 with what we do for arrays when no XA parallel type exists.
2074
f192137b
JB		 20752008-01-03 Joel Brobecker <brobecker@adacore.com>
2076
2077 * ada-lang.c (static_unwrap_type): Add forward declaration.
2078 (template_to_static_fixed_type): Fields of dynamic types sometimes
2079 also need to be unwrapped. Take this into account.
2080 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
2081 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
2082 * ada-typeprint.c (ada_print_type): Get the typename from
2083 the original type, not the base type.
2084
1ed6ede0
JB		 20852008-01-03 Jerome Guitton <guitton@adacore.com>
2086
2087 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
2088 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
2089 Update calls to ada_to_fixed_type.
2090 (ada_template_to_fixed_record_type_1): Ditto, but without looking
2091 for the tag.
2092 (ada_to_fixed_type): Add check_tag parameter; do not look for
2093 tag if null. When looking for a tag, use a fixed record type.
2094 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
2095 * ada-valprint.c (printable_val_type, ada_value_print): Update
2096 calls to ada_to_fixed_type.
2097
542a88d0
LM		 20982008-01-03 Luis Machado <luisgpm@br.ibm.com>
2099
2100 * doublest.c (convert_floatformat_to_doublest): Call
2101 floatformat_to_doublest instead of floatformat_to_double and use
2102 DOUBLEST variables.
2103 (convert_doublest_to_floatformat): Call floatformat_from_doublest
2104 instead of floatformat_from_double and use DOUBLEST variables.
2105
dc2bbab2
NH		 21062008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
2107
2108 * MAINTAINERS (Write After Approval): Add self.
2109
8b60591b
JB		 21102008-01-03 Joel Brobecker <brobecker@adacore.com>
2111
2112 * symfile.c (set_initial_language): Make non-static.
2113 * symfile.h (set_initial_language): Add declaration.
2114 * language.c: #include "symfile.h".
2115 (set_language): Call set_initial_language if the frame language
2116 could not be determined.
2117
ceef53c1
JB		 21182008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
2119
2120 * eval.c (evaluate_subexp_for_address): Provide frame address to
2121 locate_var_value only if it will be needed.
2122
ef29ce1a
JK		 21232008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
2124
2125 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
2126
0a07e705
JB		 21272008-01-02 Joel Brobecker <brobecker@adacore.com>
2128
2129 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
2130 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
2131 This is needed to make sure that any other treatment applied
2132 to the resulting value does not fail for spurious reason,
2133 such as trying to take the address of this value.
2134
f58b38bf
JB		 21352008-01-02 Joel Brobecker <brobecker@adacore.com>
2136
2137 * ada-lang.c (ada_value_equal): Dereference reference types when
2138 comparing arrays.
2139
9b254dd1
DJ		 21402008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
2141
2142 Updated copyright notices for most files.
2143
33605d39
CF		 21442008-01-01 Christopher Faylor <me+gdb@cgf.cx>
2145
2146 * win32-nat.c (psapi_module_handle): Remove static.
2147 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
2148 return first module found if base_address is zero. Don't initialize
2149 psapi function pointers here. Convert to cygwin paths when
2150 appropriate.
2151 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
2152 executable name. Use get_module_name when that fails or when
2153 !__CYGWIN__.
2154 (_initialize_psapi): New function. Initialize psapi stuff before it is
2155 needed or issue a warning if it is not found. Move psapi_module_handle
2156 here.
2157
29480c32
JB		 21582008-01-01 Joel Brobecker <brobecker@adacore.com>
2159
2160 * ada-lang.c (ada_remove_trailing_digits): New function.
2161 (ada_remove_po_subprogram_suffix): New function.
2162 (ada_decode): Improve. Move the description of the algorithm
2163 directly inside the code, instead of in the function global
2164 description.
2165
969a1360
JB		 21662008-01-01 Joel Brobecker <brobecker@adacore.com>
2167
2168 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
2169 and always print the dereferenced value.
2170
b7789565
JB		 21712008-01-01 Joel Brobecker <brobecker@adacore.com>
2172
2173 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
2174 of the case where the first argument is a reference.
2175 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
2176
73fb9985
JB		 21772008-01-01 Joel Brobecker <brobecker@adacore.com>
2178
2179 Implement support for Ada interface types.
2180
2181 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
2182 (ada_is_ignored_field): Ignore fields that are a dispatch table
2183 of a tagged type.
2184
636265b6
JB		 21852008-01-01 Joel Brobecker <brobecker@adacore.com>
2186
2187 * top.c (print_gdb_version): Update copyright year.
2188
9d200a2e 21892008-01-01 Joel Brobecker <brobecker@adacore.com>
b7589f7d 2190
9d200a2e
JB		 2191 * ChangeLog-2007: New ChangeLog rotation.
2192 * ChangeLog: Reset for 2008.
2193 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
2194 ChangeLog-2007.
b7589f7d 2195
9d200a2e 2196For older changes see ChangeLog-2007.
c906108c
SS		 2197\f
2198Local Variables:
2199mode: change-log
2200left-margin: 8
2201fill-column: 74
2202version-control: never
57da7796 2203coding: utf-8
c906108c 2204End:
GDB Binutils - Deliverables
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