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* lib/mi-support.exp (mi_create_varobj_checked): New.
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
403fe197
PA		 12008-03-25 Pedro Alves <pedro@codesourcery.com>
2
3 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4 gdb's thread list.
5 (linux_nat_wait): Add main lwp to gdb's thread list.
6 * linux-thread-db.c (find_new_threads_callback): Also attach to
7 already listed threads which thread_db didn't know about yet.
8
710151dd
PA		 92008-03-25 Pedro Alves <pedro@codesourcery.com>
10
11 * linux-nat.c (drain_queued_events): Fix comment typo.
12 (linux_nat_attach): In async mode, don't rely on storing a pending
13 status. Instead place the wait status on the pipe.
14 (linux_nat_resume): Remove unreacheable shortcut code in async
15 mode.
16 (stop_wait_callback): In async mode, don't store pending status.
17 Instead, cancel breakpoints or resend the signal appropriatelly.
18 (cancel_breakpoint): New, refactored from
19 cancel_breakpoints_callback.
20 (cancel_breakpoints_callback): Call cancel_breakpoint.
21 (pipe_to_local_event_queue): Remove special token processing.
22 (linux_nat_wait): Issue an internal error if a pending status is
23 found in async mode.
24
807bddf3
DJ		 252008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
26
27 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
28
c5b48eac
VP		 292008-03-24 Nick Roberts <nickrob@snap.net.nz>
30 Vladimir Prus <vladimir@codesourcery.com>
31
32 * varobj.c (struct varobj_root): New component thread_id.
33 (varobj_get_thread_id, check_scope): New functions.
34 (c_value_of_root): Use check_scope. Switch to the
35 proper thread if necessary.
36
37 * varobj.h (varobj_get_thread_id): New extern.
38
39 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
40
12f4afab
DJ		 412008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
42
43 PR gdb/544
44 * top.c: Revert 2008-03-21 changes.
45
6208b47d
VP		 462008-03-23 Vladimir Prus <vladimir@codesourcery.com>
47
48 * thread.c (make_cleanup_restore_current_thread): Make it
49 globally visible.
50 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
51 * varobj.c (varobj_update): Don't save/restore frame.
52 (c_value_of_root): Save/restore thread and frame here,
53 using make_cleanup_restore_current_thread.
54 * Makefile.in: Update dependecies.
55
44a67aa7
VP		 562008-03-23 Vladimir Prus <vladimir@codesourcery.com>
57
58 * varobj.c (struct varobj_root): Clarify
59 comment on the frame field.
60 (varobj_create): Don't set frame if we have no
61 block.
62
b562a0cb
DJ		 632008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
64
65 PR gdb/544
66 Suggested by Jan Kratochvil:
67 * top.c (gdb_rl_operate_and_get_next_completion): Call
68 rl_redisplay_function.
69 (gdb_rl_redisplay): New.
70 (init_main): Set rl_redisplay_function.
71
ed1bd5f5
JB		 722008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
73
74 * aix-thread.c (pdc_read_regs): Fix compiler warning.
75 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
76 (store_regs_kernel_thread): Likewise.
77
b84876c2
PA		 782008-03-21 Pedro Alves <pedro@codesourcery.com>
79
80 Linux native async support.
81
82 * target.h (struct target_ops): Delete to_async_mask_value and add
83 to_async_mask.
84 (target_is_async_p, target_async): Formatting.
85 (target_async_mask_value): Delete.
86 (target_async_mask): Delete function declaration, and add new
87 target macro with the same name.
88
89 * target.c (update_current_target): Replace to_async_mask_value by
90 to_async_mask. Default to_async_mask to return_one.
91 (target_async_mask): Delete.
92 (find_default_can_async_p, find_default_is_async_p): New.
93 (init_dummy_target): register find_default_can_async_p and
94 find_default_is_async_p on the dummy target.
95
96 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
97 (debug_linux_nat_async): New global.
98 (show_debug_linux_nat_async): New function.
99 (linux_nat_async_enabled, linux_nat_async_mask_value)
100 (linux_nat_event_pipe, linux_nat_num_queued_events)
101 (linux_nat_async_events_enabled): New globals.
102 (struct waitpid_result): New struct.
103 (waitpid_queue): New global.
104 (queued_waitpid, push_waitpid, drain_queued_events): New.
105 (my_waitpid): Call queued_waitpid.
106 (linux_child_follow_fork): Disable async events during the call.
107 (blocked_mask): Delete.
108 (sync_sigchld_action, async_sigchld_action): New globals.
109 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
110 async mode, block events during the call.
111 (linux_nat_create_inferior): New.
112 (linux_nat_attach): In sync mode, restore the mask states. In
113 async mode, wake the event loop immediatelly.
114 (detach_callback): Drain all queued events of the lwp we're
115 detaching from.
116 (linux_nat_detach): Block async mode, and drain events of the main
117 process.
118 (linux_nat_resume): If in async mode, mask async events during the
119 call. If short circuiting, force event loop to wake up. If
120 resuming, set target_executing, and register target events in the
121 event loop.
122 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
123 (linux_nat_wait): In async mode, block events during the call.
124 Only enable/disable passing SIGINT to the inferior in sync mode.
125 Get events from local waitpid queue. If no interesting events was
126 found, return to events loop. Reregister target events in the
127 event loop on exit. In sync mode, no need to reblock SIGCHLD.
128 (linux_nat_kill): Disable events on entry.
129 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
130 here. Detach async mode from the event loop if there are no more
131 forks available, otherwise leave it on.
132 (sigchld_handler): Assure this is called only in sync mode.
133 (linux_async_permitted, linux_async_permitted_1): New globals.
134 (set_maintenance_linux_async_permitted)
135 (show_maintenance_linux_async_permitted): New functions.
136 (linux_nat_is_async_p, linux_nat_can_async_p)
137 (linux_nat_async_mask): New.
138 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
139 (get_pending_events, async_sigchld_handler): New.
140 (linux_nat_async_events): New.
141 (async_terminal_is_ours): New global.
142 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
143 (async_client_callback, async_client_context): New.
144 (linux_nat_async_file_handler, linux_nat_async)
145 (linux_nat_disable_async, linux_nat_enable_async): New.
146 (linux_nat_add_target): Register linux_nat_create_inferior,
147 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
148 linux_nat_async_mask, linux_nat_terminal_inferior and
149 linux_nat_terminal_ours.
150 (_initialize_linux_nat): Remove local action variable, and update
151 code that used it to use sync_sigchld_action. Add new
152 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
153 set/show command in the maintenance class. Add new "linux-async"
154 maintenance set/show command. Block SIGCHLD by default. Setup
155 async_sichld_action, and sync_sigchld_action. Install the default
156 async mode.
157 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
158 the cancel signals.
159
160 * linux-thread-db.c (re_check_for_thread_db): New.
161 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
162 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
163 (thread_db_async_mask): New.
164 (init_thread_db_ops): Register thread_db_can_async_p,
165 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
166
167 * remote.c (remote_async_mask_value): New.
168 (remote_return_zero): New.
169 (init_remote_ops): Register remote_return_zero as callbacks of
170 to_can_async_p and to_is_async_p.
171 (remote_can_async_p, remote_is_async_p, remote_async): Update to
172 use remote_async_mask_value.
173 (remote_async_mask): New.
174 (init_remote_async_ops): Remove to_async_mask_value setting and
175 register remote_async_mask as to_async_mask callback in
176 remote_async_ops.
177
178 * Makefile.in (linux-nat.o): Update.
179
17faa917
DJ		 1802008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
181
182 * gdbthread.h (add_thread_with_info): New.
183 * linux-thread-db.c: Add some documentation.
184 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
185 (struct private_thread_info): Remove th_valid and ti_valid.
186 Replace ti with tid.
187 (thread_get_info_callback): Do not add TID to the new ptid. Do
188 not cache th or ti.
189 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
190 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
191 new PTID.
192 (attach_thread): Handle an already-existing thread. Use
193 add_thread_with_info. Cache the th and tid.
194 (detach_thread): Verify that private was set. Remove verbose
195 argument and printing. Update caller.
196 (thread_db_detach): Do not adjust inferior_ptid.
197 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
198 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
199 (thread_db_wait): Do not use lwp_from_thread.
200 (thread_db_pid_to_str): Use the cached TID.
201 (thread_db_extra_thread_info): Check that private is set.
202 (same_ptid_callback): Delete.
203 (thread_db_get_thread_local_address): Do not use it or check
204 is_thread. Check that private is set. Assume that the thread
205 handle is already cached.
206 (init_thread_db_ops): Remove to_resume and to_kill.
207 * thread.c (add_thread_with_info): New.
208 (add_thread): Use it.
209 * linux-nat.c (find_thread_from_lwp): Delete.
210 (exit_lwp): Do not use it. Check print_thread_events. Print before
211 deleting the thread.
212 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
213 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
214 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
215 printf_unfiltered for thread exits.
216 * procfs.c (procfs_wait): Likewise.
217
6214f497
DJ		 2182008-03-21 Chris Demetriou <cgd@google.com>
219
220 * symtab.c (rbreak_command): Quote symbol name before passing
221 it to break_command.
222
63092375
DJ		 2232008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
224
225 * eval.c (evaluate_subexp_for_address): Clarify error message.
226 Use value_must_coerce_to_target.
227 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
228 * valops.c (value_assign): Call value_coerce_to_target when
229 assigning to anything but internalvars. Leave GDB-side arrays
230 as arrays when assigning to internalvars.
231 (value_must_coerce_to_target, value_coerce_to_target): New.
232 (value_coerce_array, value_addr): Call value_coerce_to_target.
233 (value_array): Create the array in GDB's memory instead of
234 the inferior's.
235 * value.h (value_must_coerce_to_target, value_coerce_to_target):
236 Declare.
237
b21991b0
DJ		 2382008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
239
240 * top.c (quit_confirm): Warn that we will kill the program.
241
49a834f9
PA		 2422008-03-19 Pedro Alves <pedro@codesourcery.com>
243
244 * inflow.c (terminal_ours_1): Guard access to
245 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
246
ae0d2f24
UW		 2472008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
248 Jim Blandy <jimb@codesourcery.com>
249 Daniel Jacobowitz <drow@false.org>
250
251 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
252 (dwarf2_read_address): Update prototype.
253
254 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
255 (signed_address_type): Likewise.
256 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
257 (execute_stack_op): Update calls to unsigned_address_type,
258 signed_address_type and dwarf2_read_address. Fix implementation
259 of DW_OP_deref_size.
260
261 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
262 (dwarf2_per_cu_addr_size): Likewise.
263 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
264 (struct dwarf2_loclist_baton): Likewise.
265
266 * dwarf2loc.c (find_location_expression): Update calls to
267 dwarf2_read_address. Use dwarf2_per_cu_objfile and
268 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
269 (locexpr_describe_location): Likewise.
270 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
271 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
272 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
273 to dwarf2_per_cu_addr_size (per_cu).
274 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
275 (loclist_read_variable): Likewise.
276 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
277
278 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
279 instead of baton->objfile.
280 (dwarf2_per_cu_obfile): New function.
281 (dwarf2_per_cu_addr_size): Likewise.
282
283 * dwarf2-frame.c (struct comp_unit): Move higher.
284 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
285 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
286 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
287 parameter by using fde->eh_frame_p. Use read_encoded_value
288 to implement DW_CFA_set_loc.
289 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
290 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
291 execute_stack_op and execute_cfa_program.
292 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
293 (size_of_encoded_value): Remove.
294 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
295 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
296 (add_cie): Set cie->unit backlink.
297 (decode_frame_entry_1): Set cie->addr_size. Update calls to
298 read_encoded_value.
299 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
300
1c8201d1
MD		 3012008-03-17 Markus Deuling <deuling@de.ibm.com>
302
303 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
304 gdbarch_bfd_arch_info.
305
46bba1ef
JB		 3062008-03-17 Joel Brobecker <brobecker@adacore.com>
307
308 * aix-thread.c (pdc_read_regs): Minor reformatting.
309
0bcd3e20
VP		 3102008-03-17 Vladimir Prus <vladimir@codesourcery.com>
311
312 * thread.c (print_thread_info): Don't insist
313 on having current thread if there are no
314 threads at all.
315
9356cf8d
PA		 3162008-03-17 Pedro Alves <pedro@codesourcery.com>
317
318 * infcmd.c (attach_command_post_wait)
319 (attach_command_continuation): New.
320 (attach_command): Support background async execution, and async
321 execution in synchronous mode.
322
5c3ce3f7
DJ		 3232008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
324
325 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
326 * symmisc.c (dump_symtab_1): Likewise.
327 * wrapper.c (gdb_value_struct_elt): Likewise.
328
fa2c6a57
PA		 3292008-03-17 Pedro Alves <pedro@codesourcery.com>
330
331 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
332
02f3fc28
PA		 3332008-03-17 Pedro Alves <pedro@codesourcery.com>
334
335 * linux-nat.c (linux_nat_filter_event): New, refactored from
336 linux_nat_wait.
337 (linux_nat_wait): Call linux_nat_filter_event.
338
2f77b315
UW		 3392008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
340
341 * top.c (execute_command): Fix uninitialized variable error.
342
f01be29b
NH		 3432008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
344
345 * Makefile.in (amd64nbsd-nat.o): New dependency.
346 * amd64nbsd-nat.c: Include "nbsd-nat.h".
347 (_initialize_amd64nbsd_nat): Update target vector to use
348 nbsd_pid_to_exec_file.
349 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
350
6cf32704
VP		 3512008-03-15 Vladimir Prus <vladimir@codesourcery.com>
352
353 Remove ignoring leading exec events code.
354 * fork-child.c (startup_inferior): Do not set
355 inferior_ignoring_leading_exec_events.
356 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
357 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
358 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
359 (handle_inferior_event): Remove code for ignoring leading exec
360 events.
361 * target.c (update_current_target): Do not inherit, or default,
362 to_reported_exec_events_per_exec_call.
363 (debug_to_reported_exec_events_per_exec_call): Remove.
364 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
365 * target.h (target_reported_exec_events_per_exec_call): Remove.
366 (struct target): Remove the to_reported_exec_events_per_exec_call
367 field.
368
8e8901c5
VP		 3692008-03-15 Vladimir Prus <vladimir@codesourcery.com>
370
371 Implement -thread-info.
372 * gdbthread.h (print_thread_info): Declare.
373
374 * thread.c (print_thread_info): New, extracted
375 from info_threads_command and adjusted to
376 work for CLI and MI.
377 (info_threads_command): Use print_thread_info.
378 * Makefile.in: Update dependencies.
379
380 * mi/mi-cmds.c (mi_cmds): Specify a handler
381 for -thread-info.
382 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
383 * mi/mi-main.c (mi_cmd_thread_info): New.
384 (mi_cmd_list_features): Include 'thread-info'.
385
7d1e6fb8
KB		 3862008-03-14 Kevin Buettner <kevinb@redhat.com>
387
388 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
389 to decide whether to match instruction patterns using "sw" and "sd".
390
89113898
PA		 3912008-03-14 Pedro Alves <pedro@codesourcery.com>
392
393 * infcmd.c (jump_command): Postpone disabling stdin until after
394 the possible query.
395
64a0ac84
PA		 3962008-03-14 Pedro Alves <pedro@codesourcery.com>
397
398 * inflow.c (gdb_getpgrp): New.
399 (gdb_has_a_terminal): Use get_getpgrp.
400 (terminal_ours_1): If attach_flag is set, don't refetch
401 inferior_process_group.
402
1fddbabb
PA		 4032008-03-14 Pedro Alves <pedro@codesourcery.com>
404
405 * features/library-list.dtd: Allow "section" elements as children
406 of "library". Add "section" element and describe its attributes.
407
408 * solib-target.c (struct lm_info): Add section_bases member.
409 (library_list_start_segment): Error out if seen a section element.
410 (library_list_start_section): New.
411 (library_list_end_library): New.
412 (solib_target_free_library_list): Free section_bases.
413 (section_attributes): New.
414 (library_children): Make "segment" optional. Add "section" child.
415 (library_list_children): Register library_list_end_library.
416 (solib_target_relocate_section_addresses): Handle section bases.
417
418 * NEWS: Mention new qXfer:libraries:read section offsets support.
419
712af3be
VP		 4202008-03-14 Vladimir Prus <vladimir@codesourcery.com>
421
422 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
423 (make_exec_error_cleanup): Remove declarations.
424 * utils.c (exec_error_cleanup_chain): Remove.
425 (do_exec_error_cleanups, discard_exec_error_cleanups)
426 (make_exec_error_cleanup): Remove.
427 * event-loop.c (start_event_loop): Adjust call to
428 async_enable_stdin.
429 * event-top.c (async_enable_stdin): Remove the paramater dummy.
430 (async_disable_stdin): Don't register async_enable_stdin via
431 cleanup.
432 * inf-loop.c (inferior_event_handler): Don't
433 call do_exec_error_cleanups. Call async_enable_stdin instead.
434 * event-loop.c (start_event_loop): Adjust call to
435 async_enable_stdin.
436 * tui/tui-interp.c (tui_command_loop): Adjust call to
437 async_enable_stdin.
438
32c1e744
VP		 4392008-03-14 Vladimir Prus <vladimir@codesourcery.com>
440
441 Async mode fixes.
442 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
443 * breakpoint.c (bpstat_do_actions): In async mode,
444 don't jump to top expecting stop_bpstat to be already
445 updated.
446 * event-loop.c (start_event_loop): Call async_enable_stdin
447 on exception.
448 * event-top.c (async_enable_stdin): Do nothing if sync_execution
449 is not set.
450 (command_handler): Do not setup continuation here.
451 (command_line_handler_continuation): Move to...
452 * top.c (command_line_handler_continuation): ... here.
453 (execute_command): In async mode, register continuation.
454 Don't check frame's language in running in async mode.
455 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
456 * inf-loop.c (complete_execution): Inline into...
457 (inferior_event_handler): ... here. Clear target_executing before
458 doing any cleanups. Don't try to show prompt if the target was
459 resumed.
460 * infcmd.c (signal_command): Add support for async mode.
461 (finish_command): Only add continuation if the target was
462 successfully resumed.
463 * remote.c (init_async_opts): Register to_get_thread_local_address
464 handler.
465 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
466 with sync_execution.
467 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
468 on exception.
469
c04ea773
DJ		 4702008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
471
472 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
473 * exec.c (exec_bfd_mtime): Define.
474 (exec_close): Clear it.
475 (exec_file_attach): Set it.
476 * gdbcore.h (exec_bfd_mtime): Declare.
477 * source.c (find_source_lines): Do not use bfd_get_mtime.
478
952dc227
VP		 4792008-03-14 Vladimir Prus <vladimir@codesourcery.com>
480
481 * top.c (simplified_command_loop): Remove.
482
4cf46804
VP		 4832008-03-14 Vladimir Prus <vladimir@codesourcery.com>
484
485 Remove unused remote.c hooks.
486 * remote.c (deprecated_target_resume_hook)
487 (deprecated_target_wait_loop_hook): Remove.
488 (remote_resume): Do not call deprecated_target_resume_hook.
489 (remote_wait): Do not call deprecated_target_wait_loop_hook.
490 (remote_async_wait): Likewise.
491
683f2885
VP		 4922008-03-14 Vladimir Prus <vladimir@codesourcery.com>
493
494 Implement MI notification for new threads.
495 * doc/observer.texi (new_thread): Document.
496 * observer.sh: Forward declare struct thread_info.
497 * thread.c (add_thread): Notify observer.
498
499 * interps.h (interp_init_ftype): New parameter
500 top_level.
501 (interp_set): Likewise.
502 (top_level_interpreter_data): Declare.
503 * interps.c (interp_set): New parameter top_level.
504 Pass it to interpreter's init function. Remember
505 top level interpreter.
506 (interpreter_exec_cmd): Adjust.
507 (top_level_interpreter_data): New.
508 * main.c (captured_main): Pass 1 for top_level
509 parameter of interp_set.
510 * cli/cli-interp.c (cli_interpreter_init): New
511 parameter top_level.
512 * tui/tui-interp.c (tui_init): New parameter top_level.
513
514 * mi/mi-interp.c (mi_new_thread): New.
515 (mi_interpreter_init): If top level, register
516 observer for new threads.
517
518 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
519
ff9b3928
PA		 5202008-03-14 Pedro Alves <pedro@codesourcery.com>
521
522 * top.c (execute_command): Disable break and stop
523 commands in async mode.
524
b18392ef
PA		 5252008-03-14 Pedro Alves <pedro@codesourcery.com>
526
527 revert:
528 2008-03-14 Pedro Alves <pedro@codesourcery.com>
529 * inf-loop.c (inferior_event_handler): Don't include remote.h.
530 Call target_stop in the INF_QUIT_REQ case.
531 * Makefile.in (inf-loop.o): Update.
532
0aca9f07
PA		 5332008-03-14 Pedro Alves <pedro@codesourcery.com>
534
535 * inf-loop.c (inferior_event_handler): Don't include remote.h.
536 Call target_stop in the INF_QUIT_REQ case.
537 * Makefile.in (inf-loop.o): Update.
538
0b4e556c
PA		 5392008-03-14 Pedro Alves <pedro@codesourcery.com>
540
541 * top.c (execute_command): Enable break, info and interrupt
542 commands in async mode.
543
8defab1a
DJ		 5442008-03-13 Vladimir Prus <vladimir@codesourcery.com>
545 Daniel Jacobowitz <dan@codesourcery.com>
546
547 * breakpoint.h (breakpoint_restore_shadows): New
548 declaration.
549 * breakpoint.c (breakpoint_restore_shadows): New.
550 (read_memory_nobpt): Delete.
551 * gdbcore.h (read_memory_nobpt): Delete declaration.
552 * target.c (memory_xfer_partial): Call
553 breakpoint_restore_shadows.
554 (restore_show_memory_breakpoints)
555 (make_show_memory_beakpoints_cleanup): New.
556 (show_memory_breakpoints): New.
557 * target.h (make_show_memory_beakpoints_cleanup): Declare.
558 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
559 Make sure we see memory breakpoints when checking if
560 breakpoint is still there.
561 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
562 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
563 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
564 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
565
fd532e2e
PA		 5662008-03-12 Pedro Alves <pedro@codesourcery.com>
567
568 * thread.c (add_thread): Use printf_unfiltered to print.
569
f749779f 5702008-03-12 Joel Brobecker <brobecker@gnat.com>
965b60ee
JB		 571
572 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
573 that is true only on x86-solaris and x86_64-solaris.
574 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
575 with proc_get_LDT_entry.
576
5772008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
83116857
TJB		 578
579 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
580 * config.in, configure: Regenerate.
581 * fork-child.c (fork_inferior): Call create_tty_session.
582 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
583 (create_tty_session): New function.
584 * terminal.h: Declare create_tty_session.
585
4fbb74a6
AM		 5862008-03-12 Alan Modra <amodra@bigpond.net.au>
587
588 PR 5900
589 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
590 * mipsread.c: Include elf/internal.h.
591 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
592 to internal range.
593
20a6ec49
MD		 5942008-03-11 Markus Deuling <deuling@de.ibm.com>
595
596 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
597 to get at the current architecture and at the target specific vector.
598 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
599 remove define of I387_ST0_REGNUM.
600
601 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
602
603 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
604 get at the current architecture
605 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
606 parameter.
607
608 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
609 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
610
611 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
612 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
613 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
614
615 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
616 at the target specific vector.
617
618 (i386_get_longjmp_target): Use get_frame_arch to get at the current
619 architecture. Use gdbarch_tdep to get at the target specific vector.
620
621 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
622 update caller. Use gdbarch_tdep to get at the target specific vector.
623
624 (i386_register_to_value: Use get_frame_arch to get at the current
625 architecture.
626
627 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
628 parameter.
629
630 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
631 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
632 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
633 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
634
635 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
636 undef's.
637
638 (i387_convert_register_p, i387_register_to_value,
639 i387_value_to_register): Update call for i386_fp_regnum_p.
640
641 * i387-tdep.h: Remove comment.
642 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
643 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
644 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
645 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
646 I387_MXCSR_REGNUM): Add target specific vector as parameter.
647
ccd213ac
DJ		 6482008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
649
650 * Makefile.in (fork-child.o): Update.
651 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
652 argument. Gather all gdbserver features together.
653 * fork-child.c (exec_wrapper): New variable.
654 (fork_inferior): Use it.
655 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
656 (unset_exec_wrapper_command, _initialize_fork_child): New.
657
6582008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
80618b99
MS		 659
660 * source.c (directory_command): Modify the determination of
661 condition of terminal "from_tty".
662
22566fbd
DJ		 6632008-03-10 Matt Rice <ratmice@gmail.com>
664
665 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
666
9971ac47
UW		 6672008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
668
669 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
670 of the data passing to strtoulst function.
671 (info_spu_signal_command): Likewise.
672
835670cf
VP		 6732008-03-08 Vladimir Prus <vladimir@codesourcery.com>
674
675 * mi/mi-interp.c (mi_command_loop): Remove
676 commented-out code.
677
be86555c
JB		 6782008-03-07 Joel Brobecker <brobecker@adacore.com>
679
680 * remote.c (extended_remote_attach_1): Make local variable pid an int
681 instead of a pid_t.
682
4d7b2d5b
JB		 6832008-03-07 Joel Brobecker <brobecker@adacore.com>
684
685 * solib-svr4.c (svr4_same_1): New function, originally extracted
686 from svr4_same and expanded to handle the sparc64 case.
687 (svr4_same): Move up and reimplement using svr4_same_1.
688 (enable_break): Use svr4_same_1 to do shared library name comparisons.
689
61fed90e
RR		 6902008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
691
692 * MAINTAINERS: Move self to Paper trail.
693
b803fb0f
DJ		 6942008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
695
696 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
697 * event-loop.c (call_async_signal_handler): New.
698 * event-loop.h (call_async_signal_handler)
699 (gdb_call_async_signal_handler): Declare.
700 (mark_async_signal_handler): Add comments.
701 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
702 * mingw-hdep.c (sigint_event, sigint_handler): New.
703 (gdb_select): Use them. Wait for the readline signal handler
704 to finish.
705 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
706 * posix-hdep.c (gdb_call_async_signal_handler): New function.
707 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
708 New.
709 (remote_fileio_ctrl_c_signal_handler): Use
710 gdb_call_async_signal_handler.
711 (initialize_remote_fileio): Initialize sigint_fileio_token.
712 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
713 not initialize tokens here.
714 (handle_remote_sigint_twice): Likewise. Reinstall
715 handle_remote_sigint.
716 (async_remote_interrupt_twice): Just call interrupt_query.
717 (cleanup_sigint_signal_handler): Do not delete tokens.
718 (remote_interrupt, remote_interrupt_twice): Use
719 gdb_call_async_signal_handler.
720 (interrupt_query): Reinstall the default signal handler.
721 (_initialize_remote): Initialize tokens here.
722
8f4d54ed
JB		 7232008-03-04 Joel Brobecker <brobecker@adacore.com>
724
725 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
726 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
727 Change the type of the lr register to code_ptr.
728 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
729 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
730 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
731 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
732 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
733 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
734 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
735
95ece428
JW		 7362008-03-03 James E. Wilson <wilson@tuliptree.org>
737
738 * MAINTAINERS: Update my email address.
739
686a5eed
KS		 7402008-03-03 Keith Seitz <keiths@redhat.com>
741
742 From Dave Murphy <davem@devkitpro.org>:
743 * configure.ac: Set tcl configdir to win under mingw.
744 * configure: Regenerate.
745
fa4727a6
DJ		 7462008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
747
748 * breakpoint.c (fetch_watchpoint_value): New function.
749 (update_watchpoint): Set and clear val_valid. Use
750 fetch_watchpoint_value. Handle unreadable values on the
751 value chain. Correct check for user-requested array watchpoints.
752 (breakpoint_init_inferior): Clear val_valid.
753 (watchpoint_value_print): New function.
754 (print_it_typical): Use it. Do not free or clear old_val. Print
755 watchpoints even if old_val == NULL.
756 (watchpoint_check): Use fetch_watchpoint_value. Check for values
757 becoming readable or unreadable.
758 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
759 (do_enable_watchpoint): Likewise.
760 * breakpoint.h (struct breakpoint): Update comment for val. Add
761 val_valid.
762 * NEWS: Mention watchpoints on inaccessible memory.
763
c03374d5
DJ		 7642007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
765
766 * Makefile.in (i386-nat.o): Update.
767 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
768 i386_use_watchpoints.
769 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
770 i386_use_watchpoints.
771 * i386-nat.c (i386_stopped_data_address): Take two arguments.
772 (i386_stopped_by_watchpoint): Update call.
773 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
774 * config/i386/nm-i386.h: Conditionalize definitions on
775 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
776 (i386_use_watchpoints): Declare.
777 (i386_stopped_data_address): Update.
778 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
779 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
780
c24d7425 7812008-02-29 Joel Brobecker <brobecker@adacore.com>
782
783 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
784 * version.in: Bump version to 6.8.50.20080229-cvs.
785
a7dfd010
MD		 7862008-02-28 Markus Deuling <deuling@de.ibm.com>
787
788 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
789 properly.
790
258c00cc
TT		 7912008-02-28 Tom Tromey <tromey@redhat.com>
792
793 * infcmd.c (notice_args_read): Print result of get_inferior_args.
794
8edfe269
DJ		 7952008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
796
797 * infcmd.c (kill_if_already_running): Make static. Use
798 target_require_runnable.
799 * target.c (target_require_runnable): New.
800 * target.h (target_require_runnable): Declare.
801
0d6ba1b1
DJ		 8022008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
803
804 * frame.c (reinit_frame_cache): Only annotate if frames were
805 previously valid.
806
6fe305f7
UW		 8072008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
808
809 * regformats/reg-ppc.dat: Rename "ps" to "msr".
810 * regformats/reg-ppc64.dat: Likewise.
811
9b4b61c8
UW		 8122008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
813
814 * features/Makefile (%.dat): Emit xmltarget statement.
815
816 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
817 Generate code to set gdbserver_xmltarget in init_registers_${name}.
818
819 * regformats/arm-with-iwmmxt.dat: Regenerate.
820 * regformats/mips64-linux.dat: Regenerate.
821 * regformats/mips-linux.dat: Regenerate.
822 * regformats/rs6000/powerpc-32.dat: Regenerate.
823 * regformats/rs6000/powerpc-64.dat: Regenerate.
824 * regformats/rs6000/powerpc-e500.dat: Regenerate.
825
826 * regformats/reg-arm.dat: Add xmlarch statement.
827 * regformats/reg-i386.dat: Likewise.
828 * regformats/reg-i386-linux.dat: Likewise.
829 * regformats/reg-x86-64-linux.dat: Likewise.
830 * regformats/reg-spu.dat: Likewise.
831
20b4711e
DJ		 8322008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
833
834 * remote.c (remote_wait, remote_async_wait): Stop if we receive
835 an error.
836
1843f87b
DJ		 8372008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
838
839 * utils.c (debug_timestamp): New.
840 (vfprintf_unfiltered): Print timestamps if requested.
841 (show_debug_timestamp): New.
842 (initialize_utils): Register "set debug timestamp".
843 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
844
6a048695
JB		 8452008-02-27 Joel Brobecker <brobecker@adacore.com>
846
847 * breakpoint.c (skip_prologue_sal): New function.
848 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
849 computed from a line number.
850
0b998f49
JB		 8512008-02-27 Joel Brobecker <brobecker@adacore.com>
852
853 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
854 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
855 Set PC register type to "code_ptr".
856 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
857 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
858 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
859 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
860 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
861 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
862 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
863 Regenerate.
864
d05b4ac3
UW		 8652008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
866
867 * regformats/regdat.sh: Rename init_registers function in
868 generated file to init_registers_${name}.
869
870 * regformats/reg-crisv32.dat: Set "name" to crisv32.
871 * regformats/reg-ppc64.dat: Set "name" to ppc64.
872 * regformats/reg-s390x.dat: Set "name" to s390x.
873
a5d9d57d
DJ		 8742008-02-26 Greg Law <glaw@undo-software.com>
875
876 * regcache.c (registers_changed): Call reinit_frame_cache.
877
e25c958c
DJ		 8782008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
879
880 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
881 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
882 and svr4_fetch_objfile_link_map.
883 * Makefile.in (sh-linux-tdep.o): Update.
884
5daa78cc
TJB		 8852008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
886
887 * amd64-tdep.c (amd64_classify): Add support for decimal float
888 types.
889 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
890 use the struct return convention.
891
54e52265
VP		 8922008-02-26 Nick Roberts <nickrob@snap.net.nz>
893
894 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
895 to old format. Discard breakpoint address if shared library is
896 unloaded.
897 (breakpoint_1): Adjust formatting of table header accordingly.
898
d8f2712d
VP		 8992008-02-25 Vladimir Prus <vladimir@codesourcery.com>
900
901 * remote.c (remote_get_threadlist): If the response
902 is empty, don't try to parse it.
903
05ce04a4
VP		 9042008-02-23 Vladimir Prus <vladimir@codesourcery.com>
905
906 Unbreak 'target async'.
907 * serial.c (serial_async): Set the
908 handler function before enabling async
909 mode.
910
b36ec657
DJ		 9112008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
912
913 * solib-svr4.c (enable_break): Convert r_brk to a code address.
914
df7df359
PA		 9152008-02-21 Pedro Alves <pedro@codesourcery.com>
916
917 * remote.c (extended_remote_attach_1): Set attach_flag.
918 (extended_remote_create_inferior_1): Clear attach_flag.
919
7cd25cfc
DJ		 9202008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
921
922 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
923 r_brk_offset.
924 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
925 * solib-svr4.c (solib_svr4_r_brk): New.
926 (open_symbol_file_object, svr4_current_sos): Always check the
927 debug base.
928 (svr4_fetch_objfile_link_map): Do not set debug_base.
929 (enable_break): Use r_brk if it is set.
930 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
931 (svr4_lp64_fetch_link_map_offsets): Likewise.
932 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
933
07ea644b
MD		 9342008-02-20 Markus Deuling <deuling@de.ibm.com>
935 Mark Kettenis <kettenis@gnu.org>
936
937 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
938 trad_frame_saved_reg.
939 (trad-frame.h): New include.
940
941 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
942 instead of frame_obstack_zalloc.
943 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
944
945 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
946
40887e1a
MD		 9472008-02-20 Markus Deuling <deuling@de.ibm.com>
948
949 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
950 from disassemble_info instead of gdbarch_byte_order.
951
952 * mips-tdep.c (gdb_print_insn_mips): Likewise.
953 * arm-tdep.c (gdb_print_insn_arm): Likewise.
954
ae4b2284
MD		 9552008-02-20 Markus Deuling <deuling@de.ibm.com>
956
957 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
958 gdbarch as parameter.
959
960 * gdbarch.{c,h}: Regenerate.
961
962 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
963 parameter.
964 * mem-break.c (default_memory_insert_breakpoint)
965 (default_memory_remove_breakpoint): Likewise.
966 * target.h (default_memory_remove_breakpoint)
967 (default_memory_insert_breakpoint): Likewise.
968
969 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
970 parameter. Replace current_gdbarch by gdbarch.
971 * m32r-tdep.c (m32r_memory_insert_breakpoint)
972 (m32r_memory_remove_breakpoint): Likewise.
973
d9bf65d5
DJ		 9742008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
975
976 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
977
b93b6ca7
JB		 9782008-02-19 Joel Brobecker <brobecker@adacore.com>
979
980 * NEWS: Add entry describing Add support improvements.
981
4ed226fe
MD		 9822008-02-18 Markus Deuling <deuling@de.ibm.com>
983
984 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
985 M68K_FP0_REGNUM.
986
caaa79ad
MD		 9872008-02-18 Markus Deuling <deuling@de.ibm.com>
988
989 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
990 register_offset_hack anymore.
991
992 * regcache.{c,h} (register_offset_hack): Remove.
993
e38c262f
MD		 9942008-02-18 Markus Deuling <deuling@de.ibm.com>
995
996 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
997
998 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
999 current_gdbarch by gdbarch.
1000 (hppa64_hpux_find_global_pointer): Likewise.
1001 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
1002 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
1003 find_global_pointer.
1004
1005 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
1006 parameter.
1007 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
1008
1009 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
1010 of gdbarch_num_regs.
1011
1012 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
1013 replace current_gdbarch by gdbarch.
1014 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
1015
206988c4
MD		 10162008-02-18 Markus Deuling <deuling@de.ibm.com>
1017
1018 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
1019 and replace current_gdbarch by gdbarch.
1020
1021 (store_register): Update call for exec_one_dummy_insn.
1022 (fetch_register, store_register): Update call of regmap.
1023
1024 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
1025 parameter and replace current_gdbarch by gdbarch.
1026
1027 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
1028 the current architecture. Update call for getregs_supplies and
1029 getfpregs_supplies.
1030 (ppcnbsd_fetch_inferior_registers): Likewise.
1031
1032 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
1033 replace current_gdbarch by gdbarch.
1034 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
1035 get_regcache_arch to get at the current architecture. Update call for
1036 getfpregs_supplies.
1037
f642be6b
MD		 10382008-02-18 Markus Deuling <deuling@de.ibm.com>
1039
1040 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
1041 variables.
1042
b1f2bf01
MD		 10432008-02-15 Markus Deuling <deuling@de.ibm.com>
1044
1045 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
1046
ee163bf5
VP		 10472008-02-14 Vladimir Prus <vladimir@codesourcery.com>
1048
1049 * NEWS: Mention pending breakpints in MI.
1050
f6fbcbf9
MD		 10512008-02-14 Markus Deuling <deuling@de.ibm.com>
1052
1053 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
1054
36af4ef6
MD		 10552008-02-13 Markus Deuling <deuling@de.ibm.com>
1056
1057 Add script to build and test GDB using enable-targets=all.
1058
1059 * gdb_buildall.sh: New file.
1060
94a0e877
MG		 10612008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
1062
1063 * NEWS (New native configurations): Xtensa GNU/Linux.
1064 (New targets): Xtensa GNU/Linux.
1065 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
1066 xtensa-linux-tdep.o
1067 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
1068 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
1069 * configure.tgt (xtensa*-*-linux*): New entry.
1070 * xtensa-config.c (xtensa_tdep): New variable.
1071 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
1072 (rmap): Change format based on new macro XTREG.
1073 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
1074 * xtensa-linux-nat.c: New.
1075 * xtensa-linux-tdep.c: New.
1076 * xtensa-xtregs.c: New.
1077 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
1078 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
1079 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
1080 (xtensa_register_t): New field coprocessor.
1081 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
1082 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
1083 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
1084 Update to handle privileged registers.
1085 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
1086 (xtensa_push_dummy_call): Set windowstart register correctly.
1087 (call0_analyze_prologue): Initialize xtensa_default_isa.
1088 (xtensa_derive_tdep): New.
1089 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
1090 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
1091 Call xtensa_derive_tdep().
1092 * config/xtensa/linux.mh: New.
1093 * regformats/reg-xtensa.dat: New.
1094
b7ee1b0a 10952008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
f90c07ac
EZ		 1096
1097 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
1098 (filenames.h): New include.
1099 * Makefile.in (corelow.o): Add dependency for filenames.h.
1100
8da2a1df
DJ		 11012008-02-08 Doug Evans <dje@google.com>
1102
1103 * source.c (find_and_open_source): Always rewrite absolute filenames.
1104
776592bf
DE		 11052008-02-07 Doug Evans <dje@google.com>
1106
1107 * breakpoint.c: #include "hashtab.h".
1108 (ambiguous_names_p): New fn.
1109 (update_breakpoint_locations): When restoring bp enable status, don't
1110 compare function names if any functions have same name.
1111 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
1112
d6565258
JB		 11132008-02-07 Joel Brobecker <brobecker@adacore.com>
1114
1115 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
1116 instead of just a VEC*. Update use of SV.
1117 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
1118
6d53d0af
JB		 11192007-02-07 Joel Brobecker <brobecker@adacore.com>
1120
1121 * NEWS: Put all new commands since gdb-6.7 together.
1122
2ba95b9b
JB		 11232007-02-07 Joel Brobecker <brobecker@adacore.com>
1124
1125 * ada-lang.c: #include "vec.h".
1126 (struct string_vector, new_string_vector, string_vector_append):
1127 Delete.
1128 (char_ptr): New typedef.
1129 (DEF_VEC_P (char_ptr)): New VEC type.
1130 (symbol_completion_add): Update profile to take the new VEC type
1131 instead of the old string_vector structure. Update code accordingly.
1132 (ada_make_symbol_completion_list): Use the new VEC type instead of
1133 the old string_vector structure, and update the code accordingly.
1134 * Makefile.in (ada-lang.o): Add dependency on vec.h.
1135
4ae0885a
PM		 11362008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
1137
1138 * p-exp.y: Set current_type in missing places.
1139 (leftdiv_is_integer): New static variable.
1140 Typecast right operand of BINOP_DIV to long_double if both operands
1141 are integers.
1142
06b1d59c
MR		 11432008-02-06 Maciej W. Rozycki <macro@mips.com>
1144
1145 * remote-mips.c (set_breakpoint): Rename to...
1146 (mips_set_breakpoint): ... this.
1147 (clear_breakpoint): Rename to...
1148 (mips_clear_breakpoint): ... this.
1149 (common_breakpoint): Rename to...
1150 (mips_common_breakpoint): ... this.
1151 (check_lsi_error): Rename to...
1152 (mips_check_lsi_error): ... this.
1153
41d27058
JB		 11542007-02-05 Joel Brobecker <brobecker@adacore.com>
1155
1156 * language.h (struct language_defn): Add new field
1157 la_make_symbol_completion_list.
1158 * symtab.c (default_make_symbol_completion_list): Renames
1159 make_symbol_completion_list.
1160 (make_symbol_completion_list): New function.
1161 * symtab.h (default_make_symbol_completion_list): Add declaration.
1162 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
1163 (auto_language, local_language): Likewise.
1164 * objc-lang.c (objc_language_defn): Likewise.
1165 * scm-lang.c (scm_language_defn): Likewise.
1166 * m2-lang.c (m2_language_defn): Likewise.
1167 * f-lang.c (f_language_defn): Likewise.
1168 * jv-lang.c (java_language_defn): Likewise.
1169 * p-lang.c (pascal_language_defn): Likewise.
1170 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
1171 (minimal_language_defn): Likewise.
1172 * ada-lang.c (struct string_vector): New structure.
1173 (new_string_vector, string_vector_append, ada_unqualified_name)
1174 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
1175 (ada_make_symbol_completion_list): New functions.
1176 (ada_language_defn): Set la_make_symbol_completion_list.
1177 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
1178 this function is static.
1179
ee3a2f01
KB		 11802008-02-05 Kevin Buettner <kevinb@redhat.com>
1181
1182 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
1183 to account for call site optimizations.
1184
d844e34b
JB		 11852008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
1186
1187 * tracepoint.c (read_actions): Handle end-of-text indicator
1188 in action list properly. (Committed by Jim Blandy)
1189
02e4669d
JB		 11902008-02-05 Jim Blandy <jimb@red-bean.com>
1191
1192 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
1193 pseudoregister, not an internal error.
85ecb32b 1194 Reported by: Andrzej Zaborowski
02e4669d 1195
c39c8256
VP		 11962008-02-04 Vladimir Prus <vladimir@codesourcery.com>
1197
1198 * varobj.c (c_value_of_variable): Use xstrdup.
1199
ae7d22a6
VP		 12002008-02-04 Vladimir Prus <vladimir@codesourcery.com>
1201
1202 Update stored rendition of varobj value when format changes.
1203 * varobj.c (varobj_set_display_format): Recomputed
1204 print_value.
1205 (c_value_of_variable): Return print_value.
1206
81fe8080
DE		 12072008-02-03 Doug Evans <dje@google.com>
1208
301f0ecf
DE		 1209 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
1210 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
1211 * valops.c (value_one): New function.
1212 * value.h (value_one): Declare.
1213
1214 Fix argument promotion for binary arithmetic ops for C.
1215 * valarith.c (unop_result_type): New fn.
1216 (binop_result_type): New fn.
1217 (value_binop): Move result type computation to binop_result_type.
1218 (value_pos, value_neg, value_complement): Move result type
1219 computation to unop_result_type.
1220
81fe8080
DE		 1221 PR 2384
1222 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
1223 Return basetype, fieldno if found. All callers updated.
1224 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
1225 objfile.
1226 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
1227 * symfile.h (fill_in_vptr_fieldno): Delete.
1228
41808ebe
DE		 12292008-02-02 Doug Evans <dje@google.com>
1230
f8597ac3
DE		 1231 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
1232
41808ebe
DE		 1233 * typeprint.c (*): Whitespace cleanup.
1234
f964a756
MK		 12352008-02-02 Mark Kettenis <kettenis@gnu.org>
1236 Luis Machado <luisgpm@br.ibm.com>
1237 Thiago Jung Bauermann <bauerman@br.ibm.com>
1238
1239 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
1240 don't fit into registerson the stack the way GCC does.
1241
b06ead72
JB		 12422008-02-01 Joel Brobecker <brobecker@adacore.com>
1243
1244 * symtab.c (symbol_set_names): Do not add an entry in the demangling
1245 hash table for Ada symbols. Just store the linkage name as is,
1246 and leave the demangled_name as NULL.
1247
2cfa0c8d
JB		 12482007-02-01 Joel Brobecker <brobecker@adacore.com>
1249
1250 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
1251 in the global scope.
1252 (new_symbol): Likewise.
1253
98deb0da
VP		 12542008-02-01 Vladimir Prus <vladimir@codesourcery.com>
1255
1256 * breakpoint.c (break_command_1): Return void.
1257 (break_command_really): Return void. Rethrow
1258 exceptions instead of returning.
1259 (gdb_breakpoint): Remove the error_message parameter.
1260 Return void. Rename to set_breakpoint.
1261 * gdb.h (gdb_breakpoint): Rename and move to...
1262 * breakpoint.h (set_breakpoint): ...here.
1263 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
1264 event hooks even if exception is thrown. Adjust to
1265 gdb_breakpoint interface changes.
1266
1267
ce0451ad
TJB		 12682008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
1269
1270 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
1271 float in both first and second word in the doubleword, to support
1272 old and new ABIs.
1273
723a2275
VP		 12742008-02-01 Vladimir Prus <vladimir@codesourcery.com>
1275
1276 Properly rethrow exception. This fixes errors
1277 about non-existent functions for -break-insert.
1278 * breakpoint.c (break_command_really): Use throw_exception
1279 for rethrowing. If rethrowing, don't print the exception.
1280
d64a946d
TJB		 12812008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
1282
1283 * NEWS: Mention Decimal Floating Point support.
1284
02b156f5
JB		 12852008-01-31 Joel Brobecker <brobecker@adacore.com>
1286
1287 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
1288 value type to builtin_type_void_func_ptr.
1289
a16b8bcd
UW		 12902008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
1291
1292 * s390-tdep.c (is_float_singleton, is_float_like,
1293 alignment_of, s390_return_value): Make checks for
1294 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
1295
f949c649
TJB		 12962008-01-31 Luis Machado <luisgpm@br.ibm.com>
1297 Thiago Jung Bauermann <bauerman@br.ibm.com>
1298
1299 * infcmd.c (default_print_registers_info): Also print hex
1300 raw contents for TYPE_CODE_DECFLOAT registers.
1301 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
1302 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
1303 (rs6000_register_name): Add support for DFP pseudo-registers.
1304 (rs6000_pseudo_register_type): Likewise.
1305 rs6000_pseudo_register_reggroup_p): Likewise.
1306 (ppc_pseudo_register_read): New function.
1307 (ppc_pseudo_register_write): Likewise.
1308 (rs6000_pseudo_register_read): Likewise.
1309 (rs6000_pseudo_register_write): Likewise.
1310 (e500_pseudo_register_read): Move checks to
1311 rs6000_pseudo_register_read.
1312 (e500_pseudo_register_write): Move checks to
1313 rs6000_pseudo_register_write.
1314 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
1315 rs6000_pseudo_register_read and rs6000_pseudo_register_write
1316 in gdbarch if SPE or DFP is available. Adjust gdbarch's
1317 num_pseudo_regs to account for DFP pseudo regs.
1318
5a9e69ba
TJB		 13192008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
1320
1321 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
1322 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
1323 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
1324 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
1325 e500_pseudo_register_read, e500_pseudo_register_write): Use
1326 IS_SPE_PSEUDOREG macro.
1327 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
1328 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
1329 Remove initialization of tdep->ppc_ev31_regnum.
1330
4e885b20
JB		 13312008-01-08 Paul Hilfinger <hilfinger@adacore.com>
1332
1333 * printcmd.c (print_formatted): Handle references as for unformatted
1334 prints.
1335
80f064a2
JB		 13362008-01-30 Joel Brobecker <brobecker@adacore.com>
1337
1338 * eval.c (evaluate_subexp_standard): Add handling of user
1339 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
1340
9b3442ee
PM		 13412008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
1342
1343 * eval.c (evaluate_subexp_standard): Support
1344 BINOP_INTDIV opcode.
1345
d118ef87
PH		 13462008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
1347
1348 * valarith.c (value_binop): Add floating-point BINOP_MIN and
1349 BINOP_MAX cases.
1350 For BINOP_EXP, use length and signedness of left operand only for
1351 result, as for shifts.
1352 For integral operands to BINOP_EXP, use new integer_pow and
1353 uinteger_pow functions so as to get full range of results.
1354 (integer_pow): New function.
1355 (uinteger_pow): New function.
1356
d56d46f5
VP		 13572008-01-30 Vladimir Prus <vladimir@codesourcery.com>
1358
1359 Use vector for varobj_list_children interface.
1360 * gdb/varobj.c (varobj_list_children): Return vector
1361 of varobjs.
1362 * gdb/varobj.h (varobj_list_children): Adjust
1363 prototype.
1364 (varobj_p): Declare. Declare vector thereof.
1365 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
1366 for varobj_list_children change.
1367 * Makefile.in (varobj_h): Update dependencies.
1368
1300a2f4
TJB		 13692008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
1370
1371 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
1372 TYPE_CODE_DECFLOAT arguments.
1373 (ppc64_sysv_abi_push_dummy_call) Likewise.
1374 (get_decimal_float_return_value): New function.
1375 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
1376 values by calling get_decimal_float_return_value.
1377 (ppc64_sysv_abi_return_value): Likewise.
1378
95ef687d
NR		 13792008-01-30 Nick Roberts <nickrob@snap.net.nz>
1380
1381 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
1382 for preprocessor macro information. Formatting changes.
1383
2d717e4f
DJ		 13842008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
1385
1386 * remote.c (struct remote_state): Add cached_wait_status.
1387 (remote_exec_file): New variable.
1388 (PACKET_vAttach, PACKET_vRun): New constants.
1389 (extended_remote_restart): Do not query for status.
1390 (struct start_remote_args): New.
1391 (remote_start_remote): Take it as a second argument. Check
1392 whether the target is running. Issue an error for non-running
1393 non-extended targets. Cache the wait status. Set inferior_ptid
1394 here.
1395 (remote_open_1): Prompt to disconnect non-running targets. Make
1396 sure the target is marked running. Do not set inferior_ptid here.
1397 Update call to remote_start_remote. Do not call remote_check_symbols
1398 if the target is not running.
1399 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
1400 argument. Handle a non-running target.
1401 (remote_detach): Use it.
1402 (extended_remote_detach): New.
1403 (remote_disconnect): Fix typo. Use remoute_mourn_1.
1404 (extended_remote_attach_1, extended_remote_attach)
1405 (extended_async_remote_attach): New.
1406 (remote_vcont_resume): Remove unused variable.
1407 (remote_wait, remote_async_wait): Use any cached wait status.
1408 (putpkt_binary, getpkt): Clear any cached wait status.
1409 (extended_remoute_mourn_1): New.
1410 (extended_remote_mourn): Use it.
1411 (extended_async_remote_mourn, extended_remote_run): New.
1412 (extended_remote_create_inferior_1): New.
1413 (extended_remote_create_inferior): Use it.
1414 (extended_remote_async_create_inferior): Likewise.
1415 (remote_xfer_partial): Skip for non-executing targets.
1416 (init_extended_remote_ops): Set to_detach and to_attach.
1417 (init_extended_async_remote_ops): Likewise. Use
1418 extended_async_remote_mourn.
1419 (_initialize_remote): Register vAttach, vRun, and
1420 set remote exec-file.
1421 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
1422
e85a822c
DJ		 14232008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
1424
1425 * Makefile.in (symfile.o): Update.
1426 * NEWS: Mention exec tracing support.
1427 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
1428 exec events.
1429 * infcmd.c (kill_if_already_running, detach_command)
1430 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
1431 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
1432 (follow_exec): Do not check may_follow_exec. Do not mourn and push
1433 targets. Apply the sysroot path to the loaded executable. Use
1434 no_shared_libraries.
1435 * linux-nat.c (linux_child_follow_fork): Print fork following
1436 messages if verbose.
1437 (kill_wait_callback): Kill again before waiting a second time.
1438 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
1439 no_shared_libraries.
1440
9db13498
JB		 14412008-01-29 Joel Brobecker <brobecker@adacore.com>
1442
1443 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
1444
b4d5ed91
JB		 14452008-01-29 Joel Brobecker <brobecker@adacore.com>
1446
1447 * nto-tdep.h: Remove #include "defs.h".
1448 * nto-tdep.c: Add #include "defs.h".
1449 * Makefile.in (nto_tdep_h): Update dependencies.
1450 (nto-tdep.o): Likewise.
1451
107313f7 14522008-01-29 Joel Brobecker <brobecker@adacore.com>
ae123ec6
JB		 1453
1454 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
1455 and use it.
1456 (proceed, start_remote): Update call to wait_for_inferior.
1457 * inferior.h (wait_for_inferior): Update declaration.
1458 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
1459 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
1460 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
1461 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
1462
3f4178d6
DJ		 14632008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
1464
1465 * varobj (adjust_value_for_child_access): Added checking for
1466 returned value from gdb_value_ind.
1467 (c_describe_child): Likewise.
1468 (cplus_describe_child): Fixed a typo.
1469
5eeba8d4
JB		 14702008-01-29 Jim Blandy <jimb@red-bean.com>
1471
1472 * MAINTAINERS: Update my info.
1473
a5606eee
VP		 14742008-01-29 Vladimir Prus <vladimir@codesourcery.com>
1475
1476 Use multiple locations for hardware watchpoints.
1477 This eliminates the need to traverse value chain, doing
1478 various checks, in three different places.
1479
1480 * breakpoint.h (struct bp_location): New fields
1481 lengths and watchpoint_type.
1482 (struct breakpoint): Remove the val_chain field.
1483 * breakpoint.c (is_hardware_watchpoint): New.
1484 (free_valchain): Remove.
1485 (update_watchpoint): New.
1486 (insert_bp_location): For hardware watchpoint, just
1487 directly insert it.
1488 (insert_breakpoints): Call update_watchpoint_locations
1489 on all watchpoints. If we have failed to insert
1490 any location of a hardware watchpoint, remove all inserted
1491 locations.
1492 (remove_breakpoint): For hardware watchpoints, directly
1493 remove location.
1494 (watchpoints_triggered): Iterate over locations.
1495 (bpstat_stop_status): Use only first location of
1496 a resource watchpoint.
1497 (delete_breakpoint): Don't call free_valchain.
1498 (print_one_breakpoint): Don't print all
1499 locations for watchpoints.
1500 (breakpoint_re_set_one): Use update_watchpoint for
1501 watchpoints.
1502
0b3de036
VP		 15032008-01-29 Vladimir Prus <vladimir@codesourcery.com>
1504
1505 Don't reset watchpoint block on solib load.
1506
1507 * breakpoint.c (insert_bp_location): For watchpoints,
1508 recompute condition.
1509 (breakpoint_re_set_one): Instead of recomputing value
1510 and condition for watchpoints, just reset value and
1511 let insert_breakpoints/insert_bp_location recompute it.
1512 Don't do anything about disabled watchpoint.
1513
c3940723
PM		 15142008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
1515
1516 * valarith.c (value_binop): Handle unsigned integer
1517 division by zero.
1518
83845630
KB		 15192008-01-28 Kevin Buettner <kevinb@redhat.com>
1520
1521 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
1522 instruction pattern that appears frequently in position
1523 independent code. Fix bug in code which looks for "fmov" and
1524 backtracks if no "fmov" is found.
1525
9ce5d3bb
DE		 15262008-01-28 Doug Evans <dje@google.com>
1527
1528 * dbxread.c (read_dbx_symtab): Fix indentation.
131fe1bb
DE		 1529 Reformat comments to 80 columns.
1530 Move local var def closer to only use.
9ce5d3bb 1531
c78d192c
DJ		 15322008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1533
1534 * fork-child.c (SHELL_FILE): Remove #ifndef.
1535 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
1536
e11481da
PM		 15372008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
1538
1539 * i386-tdep.c (i386_skip_noop): New function.
1540 (i386_analyze_prologue): Call i386_skip_noop function.
1541
244e85c8
MS		 15422008-01-24 Michael Snyder <msnyder@specifix.com>
1543
1544 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
1545 * win32-nat.c (win32_xfer_partial): Ditto.
1546 * target.c (default_xfer_partial): Minor whitespace adjustment.
1547
dd6be234
PA		 15482008-01-24 Pedro Alves <pedro@codesourcery.com>
1549
1550 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
1551 strip bit 1 even if pc doesn't point to thumb code.
1552
9fa2223d
DJ		 15532008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
1554
1555 * remote.c (remote_wait): Handle SIGINT between packets.
1556 (remote_async_wait): Likewise.
1557
93815fbf
VP		 15582008-01-23 Vladimir Prus <vladimir@codesourcery.com>
1559 Chris Demetriou <cgd@google.com>
1560
1561 * thread.c (add_thread_silent): Renamed
1562 from add_thread.
1563 (print_thread_events): New variable definition.
1564 (show_print_thread_events): New function.
1565 (_initialize_thread): Add "set print thread-events" and
1566 "show print thread-events" commands.
1567 (add_thread): Announce new thread.
1568 * gdbthread.h (add_thread_silent): Declare.
1569 (print_thread_events): New variable declaration.
1570 * inf-ttrace.c (inf_ttrace_wait): Don't
1571 inform about new thread, as add_thread is always
1572 called too, and will take care of that.
1573 * infrun.c (handle_inferior_event): Likewise.
1574 * procfs.c (procfs_wait): Likewise.
1575 * remote.c (remote_currthread): Likewise.
1576 * sol-thread.c (sol_thread_wait): Likewise.
1577 * win32-nat.c (get_win32_debug_event): Likewise.
1578 * linux-thread-db.c (attach_thread): Likewise.
1579 Remove the verbose parameter.
1580 (check_event): Make detach_thread be verbose
1581 only if print_thread_events is set.
1582 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
1583 about new thread. This is called only from
1584 linux-thread-db.c:attach_thread, which will take care.
1585 Remove the verbose parameter.
1586 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
1587
b4d7c9a6
NR		 15882008-01-23 Nick Roberts <nickrob@snap.net.nz>
1589
1590 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
1591
60c46647
VP		 15922008-01-22 Vladimir Prus <vladimir@codesourcery.com>
1593
1594 * breakpoint.c (break_command_really): New parameter
1595 ignore_count.
1596 (break_command_1): Pass 0 as
1597 ignore_count to break_command_really.
1598 (gdb_breakpoint): Pass ignore_count to
1599 break_command_really.
1600
e84605cd
KB		 16012008-01-21 Kevin Buettner <kevinb@redhat.com>
1602
1603 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
1604 sigcontext struct via pointer.
1605 (struct sigframe comment): Update to show new field `psc'.
1606
9d9cd7ac
VP		 16072008-01-21 Vladimir Prus <vladimir@codesourcery.com>
1608
1609 * infrun.c (handle_inferior_event): If
1610 we failed to remove breakpoints, error,
1611 don't try to increment PC by hand.
1612
af5ca30d
NH		 16132008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
1614
1615 Add NetBSD/hppa target and host support.
1616
1617 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
1618 (hppabsd_gregset): Move to ...
1619 (hppabsd_regset_from_core_section): Rename
1620 hppaobsd_regset_from_core_section and move to ...
1621 (hppabsd_find_global_pointer): Update comment.
1622 (hppabsd_init_abi): Make global. Do not register
1623 hppabsd_regset_from_core_section.
1624 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
1625 move to ...
1626 (_initialize_hppabsd_tdep): Move to ...
1627 * hppaobsd-tdep.c: ... here. New file.
1628 * hppnbsd-tdep.c: New file.
1629 * hppnbsd-nat.c: New file.
1630 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
1631 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
1632 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
1633 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
1634 * configure.host (hppa*-*-netbsd*): New entry.
1635 * configure.tgt (hppa*-*-netbsd*): New entry.
1636 (hppa*-*-openbsd*): Update.
1637 * NEWS (New native configuration): Mention NetBSD/hppa.
1638 (New targets): Mention NetBSD/hppa.
1639
32c9a795
MD		 16402008-01-18 Markus Deuling <deuling@de.ibm.com>
1641
1642 * gdbarch.sh (function_list): Add new property bits_big_endian to
1643 gdbarch structure.
1644 * gdbarch.{c,h}: Regenerate.
1645
1646 * value.c (struct value): Replace BITS_BIG_ENDIAN by
1647 gdbarch_bits_big_endian (comment).
1648 (unpack_field_as_long, modify_field): Likewise.
1649 * value.h: Likewise (comment).
1650 * valops.c (value_slice): Likewise.
1651 * valarith.c (value_subscript, value_bit_index): Likewise.
1652 * gdbtypes.h (field): Likewise (comment).
1653 * eval.c (evaluate_subexp_standard): Likewise.
1654 * dwarf2read.c (dwarf2_add_field): Likewise.
1655 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
1656 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
1657
1658 * defs.h (BITS_BIG_ENDIAN): Remove.
1659
1e5e79d0
MD		 16602008-01-18 Markus Deuling <deuling@de.ibm.com>
1661
1662 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
1663 function calls.
1664 * m2-exp.y (yylex): Likewise.
1665 * objc-exp.y (yylex): Likewise.
1666
1667 * defs.h (DEPRECATED_STREQN): Remove.
1668
fabda5a7
L		 16692008-01-17 H.J. Lu <hjl.tools@gmail.com>
1670
1671 * MAINTAINERS: Update my email address.
1672
92726479
JB		 16732008-01-17 Jim Blandy <jimb@codesourcery.com>
1674
1675 * README: Mention gdbserver/README.
1676
ef80d18e
PM		 16772008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
1678
1679 * valarith.c (value_binop): Handle BINOP_INTDIV
1680 for unsigned and signed integers.
1681
1de90795
UW		 16822008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
1683
1684 * s390-tdep.c (s390_gdbarch_init): Set default long double
1685 type to 128-bit IEEE quad.
1686
c70bd6f3
JB		 16872008-01-17 Joel Brobecker <brobecker@adacore.com>
1688
1689 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
1690
ba759613
MK		 16912008-01-16 Mark Kettenis <kettenis@gnu.org>
1692
77d49ac6
MK		 1693 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
1694
ba759613
MK		 1695 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
1696 * value.c: All callers changed.
1697
7ecb6532
MD		 16982008-01-16 Markus Deuling <deuling@de.ibm.com>
1699
1700 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
1701 DEPRECATED_STREQ by its expression.
1702 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
1703 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
1704 (scan_xcoff_symtab): Likewise.
1705 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
1706 * f-lang.c (find_common_for_function): Likewise.
1707 * objc-exp.y (parse_number): Likewise.
1708
1709 * defs.h (DEPRECATED_STREQ): Remove.
1710
d15cf01c
MD		 17112008-01-16 Markus Deuling <deuling@de.ibm.com>
1712
1713 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
1714 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
1715 get_frame_arch to get at the current_architecture. Update AM33_MODE
1716 call.
1717 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
1718 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
1719 architecture.
1720 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
1721
f8028488
MD		 17222008-01-16 Markus Deuling <deuling@de.ibm.com>
1723
1724 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
1725 parameter.
1726 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
1727
1728 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
1729 current_gdbarch by gdbarch. Update caller.
1730
1731 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
1732 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
1733 the current architecture. Update calls of
1734 amd64_native_gregset_supplies_p.
1735 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
1736 (amd64bsd_store_inferior_registers): Likewise.
1737
e101270f
MD		 17382008-01-16 Markus Deuling <deuling@de.ibm.com>
1739
1740 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
1741 Replace current_gdbarch by gdbarch. Update caller.
1742
063e58ba
MD		 17432008-01-16 Markus Deuling <deuling@de.ibm.com>
1744
1745 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
1746 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
1747 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
1748 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
1749 (stabsect_build_psymtabs): Fix indentation.
1750
662fb31b
MS		 17512008-01-15 Michael Snyder <msnyder@specifix.com>
1752
1753 * corelow.c (core_xfer_partial): Comment, cut/paste error.
1754
c1766e7d
PM		 17552008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
1756
1757 * win32-nat.c (win32_create_inferior): Restore code calling
1758 CloseHandle on ProcessInformation structure.
1759
5ed10e6e
NH		 17602008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
1761
1762 * configure.ac: Check for void * as 3 argument of ptrace.
1763 * configure: regenerate.
1764
be8626e0
MD		 17652008-01-11 Markus Deuling <deuling@de.ibm.com>
1766
1767 * alpha-tdep.c (alpha_heuristic_proc_start)
1768 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
1769 current_gdbarch by gdbarch.
1770
1771 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
1772 current architecture by frame_info. Update alpha_heuristic_proc_start
1773 call.
1774
1775 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
1776 get_frame_arch to get at the current architecture by frame_info. Update
1777 alpha_sigtramp_register_address call.
1778
1779 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
1780 current_gdbarch by gdbarch. Update caller.
1781 (convert_to_extended, convert_from_extended): Add endianess parameter
1782 for comparison. Update caller.
1783 (arm_extract_return_value, arm_store_return_value): Use
1784 get_regcache_arch to get at the current architecture.
1785
1786 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
1787 current_gdbarch by gdbarch. Update caller.
1788 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
1789 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
1790
1791 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
1792 gdbarch as parameter. Update caller.
1793 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
1794 current_gdbarch by gdbarch. Update caller.
1795
1796 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
1797 update caller. Replace current_gdbarch by gdbarch.
1798
1799 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
1800 the current architecture. Replace current_gdbarch by gdbarch.
1801 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
1802 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
1803 expression. Add gdbarch as parameter and replace current_gdbarch with
1804 it. Update caller.
1805 (M6811_TDEP): Remove.
1806 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
1807 architecture.
1808 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
1809 current_gdbarch by gdbarch. Update caller.
1810
1811 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
1812 update caller.
1813 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
1814 by gdbarch.
1815
1816 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
1817 caller. Relace current_gdbarch by gdbarch.
1818 (altivec_register_p, spe_register_p): Likewise.
1819 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
1820 parameter.
1821 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
1822 altivec_register_p and spe_register_p.
1823
1824 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
1825 caller. Replace current_gdbarch by gdbarch.
1826 (score_analyze_prologue): use get_frame_arch to get at the current
1827 architecture.
1828
1829 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
1830 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
1831 current_gdbarch by gdbarch. Update caller.
1832 (sparc_frame_cache): Use get_frame_arch to get at the current
1833 architecture.
1834 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
1835 sparc_analyze_prologue.
1836
1837 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
1838 parameter.
1839
ed49a04f
MD		 18402008-01-11 Markus Deuling <deuling@de.ibm.com>
1841
1842 * exec.c: #include "arch-utils.h"
1843 (print_section_info): Use gdbarch_from_bfd to get at the
1844 current architecture. Replace current_gdbarch. Fix indention. Replace
1845 deprecated_print_address_numeric by paddress.
1846 * Makefile.in (exec.o) Add dependency to arch-utils.h.
1847
1848 * valprint.c (val_print_string): Replace
1849 deprecated_print_address_numeric.
1850 * tracepoint.c (trace_mention, scope_info): Likewise.
1851 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
1852 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
1853 (maintenance_check_symtabs): Likewise.
1854 * symfile.c (list_overlays_command): Likewise.
1855 * stack.c (frame_info, print_block_frame_labels): Likewise.
1856 * printcmd.c (print_address, print_address_demangle)
1857 (address_info): Likewise.
1858 * corefile.c (memory_error): Likewise.
1859 * infcmd.c (jump_command): Likewise.
1860 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
1861 (mention, delete_breakpoint): Likewise.
1862 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
1863 * dwarf2read.c (dump_die): Likewise.
1864 * ada-valprint.c (ada_val_print_1): Likewise.
1865 * f-valprint.c (f_val_print): Likewise.
1866 * linux-fork.c (info_forks_command): Likewise.
1867 * m32r-com.c (m32r_load_section, m32r_load)
1868 (m32r_upload_command): Likewise.
1869
1870 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
1871
6093d2eb
MD		 18722008-01-11 Markus Deuling <deuling@de.ibm.com>
1873
1874 * gdbarch.sh (skip_prologue): Add gdbarch
1875 as parameter.
1876 * gdbarch.{c,h}: Regenerate.
1877
1878 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
1879 * amd64-tdep.c (amd64_skip_prologue): Likewise.
1880 * avr-tdep.c (avr_skip_prologue): Likewise.
1881 * cris-tdep.c (cris_skip_prologue): Likewise.
1882 * frv-tdep.c (frv_skip_prologue): Likewise.
1883 * h8300-tdep.c (h8300_skip_prologue): Likewise.
1884 * hppa-tdep.c (hppa_skip_prologue): Likewise.
1885 * i386-tdep.c (i386_skip_prologue): Likewise.
1886 * ia64-tdep.c (ia64_skip_prologue): Likewise.
1887 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
1888 * m32r-tdep.c (m32r_skip_prologue): Likewise.
1889 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
1890 * m68k-tdep.c (m68k_skip_prologue): Likewise.
1891 * m88k-tdep.c (m88k_skip_prologue): Likewise.
1892 * mep-tdep.c (mep_skip_prologue): Likewise.
1893 * mips-tdep.c (mips_skip_prologue): Likewise.
1894 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
1895 * mt-tdep.c (mt_skip_prologue): Likewise.
1896 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
1897 * score-tdep.c (score_skip_prologue): Likewise.
1898 * sh64-tdep.c (sh64_skip_prologue): Likewise.
1899 * sh-tdep.c (sh_skip_prologue): Likewise.
1900 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
1901 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
1902 * spu-tdep.c (spu_skip_prologue): Likewise.
1903 * v850-tdep.c (v850_skip_prologue): Likewise.
1904 * vax-tdep.c (vax_skip_prologue): Likewise.
1905 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
1906 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
1907
1908 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
1909 current_gdbarch by gdbarch.
1910 * m32c-tdep.c (m32c_skip_prologue): Likewise.
1911 * s390-tdep.c (s390_skip_prologue): Likewise.
1912
72f5cf0e
DE		 19132008-01-10 Doug Evans <dje@google.com>
1914
1915 * defs.h (struct continuation_arg): Fix typo in comment.
1916 * target.c (target_translate_tls_address): Fix comment spelling error.
1917
689e4e2d
TJB		 19182008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
1919
1920 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
1921 (DOUBLEST_SCAN_FORMAT): Likewise.
1922 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
1923 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
1924 * c-exp.y (parse_number): Likewise.
1925 * jv-exp.y (parse_number): Likewise.
1926 * objc-exp.y (parse_number): Likewise.
1927 * p-exp.y (parse_number): Likewise.
1928
ab0d6e0d
JB		 19292008-01-09 Joel Brobecker <brobecker@adacore.com>
1930
1931 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
1932 (check_typedef): Likewise.
1933
0aea4bf3
LM		 19342008-01-09 Luis Machado <luisgpm@br.ibm.com>
1935
1936 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
1937 seen_double_big_d, treat the new H, D, and DD modifiers as length
1938 modifiers.
1939
137033e9
JB		 19402008-01-08 Joel Brobecker <brobecker@adacore.com>
1941
1942 * dwarf2read.c (read_enumeration_type): Add comment.
1943
dda297ec
TJB		 19442008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
1945
1946 * config.in: Regenerate.
1947
a93c0eb6
JB		 19482008-01-08 Joel Brobecker <brobecker@adacore.com>
1949
1950 * ada-lang.c (ada_convert_actual): Renames convert_actual.
1951 Make non-static.
1952 (ada_convert_actuals): Delete.
1953 * ada-lang.h (ada_convert_actual): Add declaration.
1954 (ada_convert_actuals): Remove declaration.
1955 * infcall.c: #include "ada-lang.h".
1956 (value_arg_coerce): Add new parameter sp. Update function
1957 documetnation. Add handling of Ada function call parameters.
1958 * Makefile.in (infcall.o): Update dependencies.
1959
a84a8a0d
JB		 19602008-01-08 Paul Hilfinger <hilfinger@adacore.com>
1961
1962 * ada-lang.c (ensure_lval): Fix value lval kind.
1963 (convert_actual): Add handling for arguments passed by reference.
1964
d7f98cce
DE		 19652008-01-08 Doug Evans <dje@google.com>
1966
1967 * dbxread.c (read_dbx_symtab): Fix indentation.
1968
4ef30785
TJB		 19692008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
1970
1971 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
1972 (valarith.o): Depend on dfp.h.
1973 (valops.o): Likewise.
1974 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
1975 (set_decnumber_context): New function.
1976 (decimal_check_errors): Likewise.
1977 (decimal_from_number): Likewise.
1978 (decimal_to_number): Likewise.
1979 (decimal_from_string): Use set_decnumber_context and
1980 decimal_check_errors.
1981 (decimal_from_integral): New function.
1982 (decimal_from_floating): Likewise.
1983 (decimal_to_double): Likewise.
1984 (promote_decimal): Likewise.
1985 (decimal_binop): Likewise.
1986 (decimal_is_zero): Likewise.
1987 (decimal_compare): Likewise.
1988 (decimal_convert): Likewise.
1989 * dfp.h (decimal_from_integral): New prototype.
1990 (decimal_from_floating): Likewise.
1991 (decimal_to_double): Likewise.
1992 (decimal_binop): Likewise.
1993 (decimal_is_zero): Likewise.
1994 (decimal_compare): Likewise.
1995 (decimal_convert): Likewise.
1996 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
1997 call to value_from_decfloat.
1998 * valarith.c: Include dfp.h.
1999 (value_args_as_decimal): New function.
2000 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
2001 (value_logical_not): Likewise.
2002 (value_equal): Likewise.
2003 (value_less): Likewise.
2004 (value_pos): Likewise.
2005 (value_neg): Formatting fix.
2006 * valops.c: Include dfp.h.
2007 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
2008 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
2009 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
2010 (value_from_decfloat): Remove expect_type argument.
2011 * value.h (value_from_decfloat): Update prototype.
2012
a7c02bc8
VP		 20132008-01-07 Vladimir Prus <vladimir@codesourcery.com>
2014
2015 Ignore change in name of dynamic linker during
2016 execution on Solaris. This also unbreaks pending breakpoints.
2017
2018 * solist.h (struct target_so_ops): New field same.
2019 * solib-svr4.c (svr4_same): New.
2020 (_initialize_svr4_solib): Register svr4_same.
2021 * solib.c (update_solib_list): Use ops->same, if available.
2022
610dd7f9
CF		 20232008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
2024
2025 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
2026 when using MS-DOS paths.
2027
7a404eba
PA		 20282008-01-05 Pedro Alves <pedro@codesourcery.com>
2029
2030 * NEWS: Mention --pid and --core command line behaviour changes.
2031
a4d9b460
PA		 20322008-01-05 Pedro Alves <pedro@codesourcery.com>
2033
2034 * main.c (captured_main): Remove 'count' varible and the
2035 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
2036 --pid options were issued simultaneously. If an explicit pid
2037 option was passed, don't fallback to core file. Detect extra
2038 arguments better in the presence of explicit pid or core
2039 arguments.
2040
0c281816
JB		 20412008-01-05 Joel Brobecker <brobecker@adacore.com>
2042
2043 * ada-lang.c (ada_which_variant_applies): Correctly compute
2044 the value of the discriminant when the variant record is packed.
2045
babe1480
JB		 20462008-01-04 Joel Brobecker <brobecker@adacore.com>
2047
2048 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
2049 that are used to differentiate homonyms.
2050
727e3d2e
JB		 20512008-01-04 Jerome Guitton <guitton@adacore.com>
2052
2053 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
2054 when the type is an anonymous pointer type.
2055 (ada_check_typedef): Avoid a seg fault when the type is null.
2056 * ada-typeprint.c (print_array_type): Add support for pointer
2057 to packed arrays.
2058
bb28a9dc
JB		 20592008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
2060
2061 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
2062
6799def4
JB		 20632008-01-04 Joel Brobecker <brobecker@adacore.com>
2064
2065 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
2066 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
2067
d3353bbd
JB		 20682008-01-04 Joel Brobecker <brobecker@adacore.com>
2069
2070 * ada-exp.y (chop_separator): New function.
2071 (write_selectors): Rewrite to re-use chop_separator.
2072 (ada_nget_field_index, get_symbol_field_type): New functions.
2073 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
2074 expressions.
2075
82cf6c60
TJB		 20762008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
2077
2078 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
2079 of SYMBOL_VALUE when working with function symbols.
2080
b3dbf008
JB		 20812008-01-03 Joel Brobecker <brobecker@adacore.com>
2082
2083 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
2084 expressions. These expressions do not need to be rewriten.
2085
02eb380e
JB		 20862008-01-03 Joel Brobecker <brobecker@adacore.com>
2087
2088 * dwarf2read.c (read_enumeration_type): Flag type as stub if
2089 the given die is a declaration.
2090
abb68b3e
JB		 20912008-01-03 Joel Brobecker <brobecker@adacore.com>
2092
2093 * ada-lang.c (ada_array_bound_from_type): Make non-static.
2094 Handle properly the case when the index type is an enumerated type.
2095 Do not return the subtype of the bounds type, just return the
2096 bounds type directly - this is not needed and is more consistent
2097 with what we do for arrays when no XA parallel type exists.
2098
f192137b
JB		 20992008-01-03 Joel Brobecker <brobecker@adacore.com>
2100
2101 * ada-lang.c (static_unwrap_type): Add forward declaration.
2102 (template_to_static_fixed_type): Fields of dynamic types sometimes
2103 also need to be unwrapped. Take this into account.
2104 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
2105 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
2106 * ada-typeprint.c (ada_print_type): Get the typename from
2107 the original type, not the base type.
2108
1ed6ede0
JB		 21092008-01-03 Jerome Guitton <guitton@adacore.com>
2110
2111 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
2112 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
2113 Update calls to ada_to_fixed_type.
2114 (ada_template_to_fixed_record_type_1): Ditto, but without looking
2115 for the tag.
2116 (ada_to_fixed_type): Add check_tag parameter; do not look for
2117 tag if null. When looking for a tag, use a fixed record type.
2118 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
2119 * ada-valprint.c (printable_val_type, ada_value_print): Update
2120 calls to ada_to_fixed_type.
2121
542a88d0
LM		 21222008-01-03 Luis Machado <luisgpm@br.ibm.com>
2123
2124 * doublest.c (convert_floatformat_to_doublest): Call
2125 floatformat_to_doublest instead of floatformat_to_double and use
2126 DOUBLEST variables.
2127 (convert_doublest_to_floatformat): Call floatformat_from_doublest
2128 instead of floatformat_from_double and use DOUBLEST variables.
2129
dc2bbab2
NH		 21302008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
2131
2132 * MAINTAINERS (Write After Approval): Add self.
2133
8b60591b
JB		 21342008-01-03 Joel Brobecker <brobecker@adacore.com>
2135
2136 * symfile.c (set_initial_language): Make non-static.
2137 * symfile.h (set_initial_language): Add declaration.
2138 * language.c: #include "symfile.h".
2139 (set_language): Call set_initial_language if the frame language
2140 could not be determined.
2141
ceef53c1
JB		 21422008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
2143
2144 * eval.c (evaluate_subexp_for_address): Provide frame address to
2145 locate_var_value only if it will be needed.
2146
ef29ce1a
JK		 21472008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
2148
2149 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
2150
0a07e705
JB		 21512008-01-02 Joel Brobecker <brobecker@adacore.com>
2152
2153 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
2154 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
2155 This is needed to make sure that any other treatment applied
2156 to the resulting value does not fail for spurious reason,
2157 such as trying to take the address of this value.
2158
f58b38bf
JB		 21592008-01-02 Joel Brobecker <brobecker@adacore.com>
2160
2161 * ada-lang.c (ada_value_equal): Dereference reference types when
2162 comparing arrays.
2163
9b254dd1
DJ		 21642008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
2165
2166 Updated copyright notices for most files.
2167
33605d39
CF		 21682008-01-01 Christopher Faylor <me+gdb@cgf.cx>
2169
2170 * win32-nat.c (psapi_module_handle): Remove static.
2171 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
2172 return first module found if base_address is zero. Don't initialize
2173 psapi function pointers here. Convert to cygwin paths when
2174 appropriate.
2175 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
2176 executable name. Use get_module_name when that fails or when
2177 !__CYGWIN__.
2178 (_initialize_psapi): New function. Initialize psapi stuff before it is
2179 needed or issue a warning if it is not found. Move psapi_module_handle
2180 here.
2181
29480c32
JB		 21822008-01-01 Joel Brobecker <brobecker@adacore.com>
2183
2184 * ada-lang.c (ada_remove_trailing_digits): New function.
2185 (ada_remove_po_subprogram_suffix): New function.
2186 (ada_decode): Improve. Move the description of the algorithm
2187 directly inside the code, instead of in the function global
2188 description.
2189
969a1360
JB		 21902008-01-01 Joel Brobecker <brobecker@adacore.com>
2191
2192 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
2193 and always print the dereferenced value.
2194
b7789565
JB		 21952008-01-01 Joel Brobecker <brobecker@adacore.com>
2196
2197 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
2198 of the case where the first argument is a reference.
2199 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
2200
73fb9985
JB		 22012008-01-01 Joel Brobecker <brobecker@adacore.com>
2202
2203 Implement support for Ada interface types.
2204
2205 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
2206 (ada_is_ignored_field): Ignore fields that are a dispatch table
2207 of a tagged type.
2208
636265b6
JB		 22092008-01-01 Joel Brobecker <brobecker@adacore.com>
2210
2211 * top.c (print_gdb_version): Update copyright year.
2212
9d200a2e 22132008-01-01 Joel Brobecker <brobecker@adacore.com>
b7589f7d 2214
9d200a2e
JB		 2215 * ChangeLog-2007: New ChangeLog rotation.
2216 * ChangeLog: Reset for 2008.
2217 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
2218 ChangeLog-2007.
b7589f7d 2219
9d200a2e 2220For older changes see ChangeLog-2007.
c906108c
SS		 2221\f
2222Local Variables:
2223mode: change-log
2224left-margin: 8
2225fill-column: 74
2226version-control: never
57da7796 2227coding: utf-8
c906108c 2228End:
GDB Binutils - Deliverables
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