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[deliverable/binutils-gdb.git] / gdb / ChangeLog
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a15c5c83
PA		 12008-05-01 Pedro Alves <pedro@codesourcery.com>
2
3 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
4 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5 Set gdb_osabi to GDB_OSABI_DICOS.
6
7 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
8 * osabi.c (gdb_osabi_name): Add "DICOS".
9
10 * i386-dicos-tdep.c: New file.
11
12 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
13 (ALLDEPFILES): Add i386-dicos-tdep.c.
14 (i386-dicos-tdep.o): New rule.
15
728c8f58
PA		 162008-05-01 Pedro Alves <pedro@codesourcery.com>
17
18 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
19 and register the fork's PTID as a thread.
20
604133b5
AR		 212008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
22
23 PR gdb/1665
24 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
25 assign its value to the breakpoint created.
26 (create_breakpoints): Add breakpoint_ops argument and pass it
27 to create_breakpoint call.
28 (break_command_really): Add breakpoint_ops argument and pass/assign
29 appropriately.
30 (break_command_1): Pass NULL as ops argument.
31 (set_breakpoint): Pass NULL as ops argument.
32 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
33 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
34 catch and throw catchpoints.
35
1cded358
AR		 362008-05-01 Aleksandar Riswtovski <aristovski@qnx.com>
37
38 PR gdb/2343
39 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
40 translate signal numeric value from the target to GDB's enum
41 target_signal.
42 * gdbarch.c, gdbarch.h: Regenerated.
43 * gdbarch.sh: Added two new functions target_signal_from_host and
44 target_signal_to_host.
45 * target.h (default_target_signal_from_host,
46 default_target_signal_to_host): New functions - declarations.
47 * signals/signals.c (struct gdbarch): New declaration.
48 (default_target_signal_to_host, default_target_signal_from_host): New
49 functions.
50
b39cc962
DJ		 512008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
52
53 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
54 * arm-tdep.c (arm_frame_is_thumb): New.
55 (arm_pc_is_thumb): Clarify comment.
56 (thumb_analyze_prologue): Remove PC special case.
57 (thumb_scan_prologue): Take a block_addr argument. Use it for
58 find_pc_partial_function. Remove unused variables.
59 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
60 for find_pc_partial_function. Remove PC special case.
61 (arm_prologue_prev_register): Add special handling for PC and CPSR.
62 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
63 (arm_get_next_pc): Use arm_frame_is_thumb.
64 (arm_write_pc): Use CPSR_T instead of 0x20.
65 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
66 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
67 (CPSR_T): Define.
68 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
69 DWARF2_FRAME_REG_FN.
70 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
71 DWARF2_FRAME_REG_FN.
72 (struct dwarf2_frame_state_reg): Add FN to loc union.
73
944f08ab
JB		 742008-05-01 Nick Roberts <nickrob@snap.net.nz>
75
76 * exec.c (print_section_info): Add missing '\n'.
77
cfc01461
VP		 782008-05-01 Vladimir Prus <vladimir@codesourcery.com>
79
80 * thread.c (add_thread): Move observer call to ...
81 (add_thread_silent): ... here.
82
1af5d7ce
UW		 832008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
84
85 * rs6000-tdep.c: Update for unwinder changes.
86 * ppcobsd-tdep.c: Likewise.
87
f089c433
UW		 882008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
89
90 * s390-tdep.c: Update for unwinder changes.
91
8d998b8f
UW		 922008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
93
94 * spu-tdep.c: Update for unwinder changes.
95
5366653e
DJ		 962008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
97
98 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
99 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
100 sparc64-linux-tdep.c: Update for unwinder changes.
101
b8a22b94
DJ		 1022008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
103
104 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
105 for unwinder changes.
106 * mips-tdep.c: Likewise.
107 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
108 raw one.
109
a262aec2
DJ		 1102008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
111
112 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
113 unwinder changes.
114
10458914
DJ		 1152008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
116
117 Update i386 and amd64 ports for unwinder changes.
118
119 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
120 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
121 (amd64_frame_unwind): Use default_frame_sniffer.
122 (amd64_frame_sniffer): Delete.
123 (amd64_sigtramp_frame_cache): Expect this_frame.
124 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
125 (amd64_sigtramp_frame_sniffer): Update signature.
126 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
127 (amd64_frame_base_address): Expect this_frame.
128 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
129 this_frame.
130 (amd64_init_abi): Use set_gdbarch_dummy_id and
131 frame_unwind_append_unwinder.
132 * i386-tdep.c (i386_frame_cache): Expect this_frame.
133 (i386_frame_this_id, i386_frame_prev_register): Update signature.
134 (i386_frame_unwind): Use default_frame_sniffer.
135 (i386_frame_sniffer): Delete.
136 (i386_sigtramp_frame_cache): Expect this_frame.
137 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
138 (i386_sigtramp_frame_sniffer): Update signature.
139 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
140 (i386_frame_base_address): Update signature.
141 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
142 (i386_push_dummy_call): Update comment.
143 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
144 Expect this_frame.
145 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
146 and frame_unwind_append_unwinder.
147 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
148 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
149 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
150 i386nbsd-tdep.c: Update for unwinder changes.
151
25492ce3
DJ		 1522008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
153
154 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
155 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
156 this_frame.
157 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
158 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
159 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
160 signature.
161 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
162 this_frame.
163 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
164 Update signature.
165 * tramp-frame.h (struct tramp_frame): Update signature of init.
166 * Makefile.in (trad-frame.o): Update.
167
4a4e5149
DJ		 1682008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
169
170 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
171 (execute_stack_op): Put this_frame in the baton.
172 (execute_cfa_program): Take this_frame.
173 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
174 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
175 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
176 (dwarf2_frame_this_id): Adjust to work on this_frame.
177 (dwarf2_signal_frame_this_id): Delete.
178 (dwarf2_frame_prev_register): Update signature. Use new frame
179 unwind methods.
180 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
181 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
182 dwarf2_frame_sniffer.
183 (dwarf2_append_unwinders): New.
184 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
185 this_frame.
186 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
187 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
188 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
189 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
190 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
191 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
192 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
193 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
194 (dwarf2_append_unwinders): Declare.
195 (dwarf2_frame_base_sniffer): Update declaration.
196 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
197 this_frame.
198
669fac23
DJ		 1992008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
200
201 Convert frame unwinders to use the current frame and
202 "struct value".
203
204 * frame.c (frame_debug): Make global.
205 (get_frame_id): Pass this frame to unwinder routines.
206 (frame_pc_unwind): Remove unused unwind->prev_pc support.
207 (do_frame_register_read): Do not discard the return value of
208 frame_register_read.
209 (frame_register_unwind): Remove debug messages. Use
210 frame_unwind_register_value.
211 (frame_unwind_register_value, get_frame_register_value): New
212 functions.
213 (create_new_frame, get_frame_base_address, get_frame_locals_address)
214 (get_frame_args_address, get_frame_type): Pass this frame to
215 unwinder routines.
216 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
217 functions.
218 * frame.h: Update comments.
219 (frame_debug, frame_unwind_register_value, get_frame_register_value)
220 (frame_prepare_for_sniffer): Declare.
221 * frame-unwind.h: Update comments and parameter names.
222 (default_frame_sniffer): Declare.
223 (frame_prev_register_ftype): Return a struct value *.
224 (struct frame_unwind): Remove prev_pc member.
225 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
226 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
227 (frame_unwind_got_register, frame_unwind_got_memory)
228 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
229 * frame-base.h: Update comments and parameter names.
230 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
231 if necessary. Add debugging output.
232 * sentinel-frame.c (sentinel_frame_prev_register)
233 (sentinel_frame_this_id): Update for new signature.
234 (sentinel_frame_prev_pc): Delete.
235 (sentinel_frame_unwinder): Remove prev_pc.
236 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
237 prev_pc.
238 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
239 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
240 (frame_unwind_append_sniffer): Delete.
241 (frame_unwind_append_unwinder): New function.
242 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
243 from unwinders. Use frame_prepare_for_sniffer.
244 (default_frame_sniffer, frame_unwind_got_optimized)
245 (frame_unwind_got_register, frame_unwind_got_memory)
246 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
247 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
248 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
249 signature.
250 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
251 * gdbarch.c, gdbarch.c: Regenerated.
252 * frame-base.c (default_frame_base_address)
253 (default_frame_locals_address, default_frame_args_address): Update
254 for new signature.
255 (frame_base_find_by_frame): Pass this frame to unwinder routines.
256 * infcall.c (call_function_by_hand): Update comments.
257 * Makefile.in (frame-unwind.o): Update dependencies.
258
9214ee5f
DJ		 2592008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
260
261 * ada-lang.c (ada_value_primitive_packed_val): Only check
262 value_lazy for memory lvals.
263 * findvar.c (value_of_register_lazy): New function.
264 (locate_var_value): Only check value_lazy for memory lvals.
265 * valarith.c (value_subscripted_rvalue): Likewise.
266 * valops.c (value_fetch_lazy): Handle both memory and register
267 lvals.
268 (search_struct_field, value_slice): Only check value_lazy for memory
269 lvals.
270 * value.c (struct value): Update comment for lazy.
271 (value_primitive_field): Only check value_lazy for memory lvals.
272 * value.h (value_lazy): Update comment.
273 (value_of_register_lazy): Declare.
274
939643d7
DJ		 2752008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
276
277 * corefile.c (reopen_exec_file): Close any open files.
278
1de34ab7
JB		 2792008-04-29 Joel Brobecker <brobecker@adacore.com>
280
281 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
282 show_memory_breakpoints to 1 while reading the instruction bundle.
283
ea42b34a
JB		 2842008-04-29 Joel Brobecker <brobecker@adacore.com>
285
286 * gdbarch.sh: Document the return_value method. Explain that
287 the FUNCTYPE parameter might be NULL.
288 * gdbarch.h: Regenerated.
289 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
290 type when calling using_struct_return, as this is unnecessary
291 on this target.
292
a0fe373c
JB		 2932008-04-28 Joel Brobecker <brobecker@adacore.com>
294
295 * terminal.h (create_tty_session): Fix return type.
296
c6446539
VP		 2972008-04-26 Vladimir Prus <vladimir@codesourcery.com>
298
299 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
300
2f069f6f
JB		 3012008-04-26 Joel Brobecker <brobecker@adacore.com>
302
303 * breakpoint.c (condition_command, commands_from_control_command)
304 (break_command_really): Minor reformatting.
305
93b5768b
PA		 3062008-04-25 Pedro Alves <pedro@codesourcery.com>
307
308 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
309
436675d3
PA		 3102008-04-25 Pedro Alves <pedro@codesourcery.com>
311
312 * amd64-tdep.c (amd64_get_longjmp_target): New.
313 (amd64_init_abi): Register amd64_get_longjmp_target as
314 gdbarch_get_longjmp_target callback.
315 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
316
78b6a731
PA		 3172008-04-25 Pedro Alves <pedro@codesourcery.com>
318
319 * breakpoint.h (enum bpstat_what_main_action): Delete
320 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
321
322 * breakpoint.c (clrs): Delete.
323 (bpstat_what): Update table.
324
325 * infrun.c (handle_inferior_event): Remove
326 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
327
9e22b03a
VP		 3282008-04-24 Vladimir Prus <vladimir@codesourcery.com>
329
330 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
331 Adjust all prototypes using mi_cmd_args_ftype to use
332 mi_cmd_argv_ftype.
333 (struct mi_cmd): Remove the args_func field.
334 * mi/mi-cmds.c: Don't provide value for the args_func field.
335 * mi/mi-main.c (mi_execute_async_cli_command)
336 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
337 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
338 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
339 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
340 (mi_cmd_target_download): Adjust.
341 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
342 (mi_cmd_execute): Do not check for args_func.
343 (mi_execute_async_cli_command): Adjust.
344 * mi/mi-parse.c: Don't check for args_func.
345
721c02de 3462008-04-24 Vladimir Prus <vladimir@codesourcery.com>
18a18393
VP		 347
348 * breakpoint.c (bpstat_check_location)
349 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
350 New, extracted from bpstat_stop_status.
351 (bpstat_stop_status): Use the above.
352
3532008-04-24 Vladimir Prus <vladimir@codesourcery.com>
354
721c02de
VP		 355 * mi/mi-main.c (last_async_command): Rename to current_token.
356 (previous_async_command): Remove.
357 (mi_cmd_gdb_exit): Adjust.
358 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
359 (mi_cmd_target_select): Adjust.
360 (mi_cmd_execute): Don't set previous_async_command. Free token
361 here even in async mode.
362 (mi_execute_async_cli_command): Adjust.
363 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
364 token.
365 (mi_load_progress): Adjust.
366
f13468d9
VP		 3672008-04-24 Vladimir Prus <vladimir@codesourcery.com>
368
369 * infcmd.c (step_1_continuation): Always disable longjmp
370 breakpoint if we're not going to do another step.
371
f107f563
VP		 3722008-04-24 Vladimir Prus <vladimir@codesourcery.com>
373
374 exec_cleanup murder.
375 * breakpoint.c (until_break_command_continuation): Add
376 the 'error' parameter. Directly delete the breakoint as
377 opposed to running cleanups.
378 (until_break_command): Install continuation only
379 after starting the target. Don't use exec cleanups,
380 use ordinary cleanups. Discard cleanups is successfully
381 started the target in async mode.
382 (make_cleanup_delete_breakpoint): Remove.
383 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
384 declaration.
385 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
386 declarations.
387 (struct continations): Add the 'error' parameter to the
388 continuation_hook field.
389 (add_continuation, do_all_continuations)
390 (add_intermediate_continuation)
391 (do_all_intermediate_continuations): Add the 'error' parameter.
392 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
393 * inf-loop.c (inferior_event_handler): Instead of calling
394 discard_all_continuations, use do_all_continuations with 1 as
395 'error' parameter. Pass 0 as 'error' parameter in existing uses
396 of discard_all_continuations.
397 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
398 cleanups.
399 (step_once): Install continuation only after resuming the target.
400 (step_1_continuation): Disable longjmp breakpoint on error.
401 (finish_command_continuation): Add the error parameter. Delete
402 the finish breakpoint directly, do not use cleanups.
403 (finish_command): Do not use exec_cleanups. Always setup
404 continuation. For sync case, immediately run them.
405 (attach_command_continuation): Add the error parameter.
406 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
407 remove step_resume_breakpoint -- adjust delete it directly.
408 * interps.c (interp_set): Adjust call to do_all_continations.
409 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
410 do exec cleanups.
411 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
412 cleanups.
413 (mi_cmd_execute): Do not use exec_cleanup.
414 (mi_execute_async_cli_command): Simplify the string concatenation
415 logic. Do no use exec cleanup.
416 (mi_exec_async_cli_cmd_continuation): New parameter error.
417 Free last_async_command.
418 * top.c (command_line_handler_continuation): New parameter error.
419 * utils.c (exec_cleanup_chain, make_exec_cleanup)
420 (do_exec_cleanups): Remove.
421 (add_continuation, do_all_continations)
422 (add_intermediate_continuation)
423 (do_all_intermediate_continuations): New parameter error.
424
74960c60
VP		 4252008-04-24 Vladimir Prus <vladimir@codesourcery.com>
426
427 * breakpoint.h (bp_location_p): New typedef.
428 Register a vector of bp_location_p.
429 * breakpoint.c (always_inserted_mode)
430 (show_always_inserted_mode): New.
431 (unlink_locations_from_global_list): Remove.
432 (update_global_location_list)
433 (update_global_location_list_nothrow): New.
434 (update_watchpoint): Don't free locations.
435 (should_insert_location): New.
436 (insert_bp_location): Use should_insert_location.
437 (insert_breakpoint_locations): Copied from
438 insert_breakpoints.
439 (insert_breakpoint): Use insert_breakpoint_locations.
440 (bpstat_stop_status): Call update_global_location_list
441 when disabling breakpoint.
442 (allocate_bp_location): Don't add to bp_location_chain.
443 (set_raw_breakpoint)
444 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
445 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
446 (enable_overlay_breakpoints, disable_overlay_breakpoints)
447 (set_longjmp_resume_breakpoint)
448 (enable_watchpoints_after_interactive_call_stop)
449 (disable_watchpoints_before_interactive_call_start)
450 (create_internal_breakpoint)
451 (create_fork_vfork_event_catchpoint)
452 (create_exec_event_catchpoint, set_momentary_breakpoint)
453 (create_breakpoints, break_command_1, watch_command_1)
454 (create_exception_catchpoint)
455 (handle_gnu_v3_exceptions)
456 (disable_breakpoint, breakpoint_re_set_one)
457 (create_thread_event_breakpoint, create_solib_event_breakpoint)
458 (create_ada_exception_breakpoint): : Don't call check_duplicates.
459 Call update_global_location_list.
460 (delete_breakpoint): Don't remove locations and don't
461 try to reinsert them. Call update_global_location_list.
462 (update_breakpoint_locations): Likewise.
463 (restore_always_inserted_mode): New.
464 (update_breakpoints_after_exec): Temporary disable
465 always inserted mode.
466 * Makefile.in: Update dependencies.
467
468 * infrun.c (proceed): Remove breakpoints while stepping
469 over breakpoint.
470 (handle_inferior_event): Don't remove or insert
471 breakpoints.
472 * linux-fork.c (checkpoint_command): Remove breakpoints
473 before fork and insert after.
474 (linux_fork_context): Remove breakpoints before switch
475 and insert after.
476 * target.c (target_disconnect, target_detach): Remove
477 breakpoints from target.
478
479
d24317b4
VP		 4802008-04-24 Vladimir Prus <vladimir@codesourcery.com>
481
482 * breakpoint.c (print_one_breakpoint_location): In MI
483 mode, report the location string the breakpoint was
484 originally created with.
485
ee967b5f
MG		 4862008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
487
488 * Makefile.in (xtensa-tdep.o): Update dependencies.
489 * configure.tgt (xtensa*): Update dependencies.
490 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
491 Local variable areg renamed to arreg.
492 (areg_number): New function.
493 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
494 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
495 replaced by arreg_number.
496 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
497 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
498 (xtensa_scan_prologue): New function.
499 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
500 when ENTRY instraction hasn't been executed yet. Get the frame pointer
501 value based on prologue analysis. Fix the bugs preventing WS and
502 AR4-AR7/A11 registers from getting right values for intermediate frames,
503 whose registers have been already spilled.
504 (xtensa_frame_prev_register): Fix WS register value. Use are_number
505 and arreg_number appropriately.
506 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
507 svr4_ilp32_fetch_link_map_offsets.
508
09d71d23
AS		 5092008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
510
511 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
512 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
513
fdc59709
PB		 5142008-04-23 Paolo Bonzini <bonzini@gnu.org>
515
516 * acinclude.m4: Add override.m4.
517 * configure: Regenerate.
518
0bcd0149
JK		 5192008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
520
521 * ada-lang.c (get_selections): Variable PROMPT made non-const and
522 initialized with a trailing space now. Use PROMPT_ARG of
523 COMMAND_LINE_INPUT instead of printing it ourselves.
524
88d8a8e0
JB		 5252008-04-22 Joel Brobecker <brobecker@adacore.com>
526
527 * NEWS: Document support for 64-bit core file.
528
c055b101
CV		 5292008-04-22 Corinna Vinschen <vinschen@redhat.com>
530
531 * NEWS: Add information on calling convention and new SH CLI options.
532
533 * sh-tdep.c (sh_cc_gcc): New static string.
534 (sh_cc_renesas): Ditto.
535 (sh_cc_enum): New static string array.
536 (sh_active_calling_convention): New static string pointer denoting
537 active user chosen ABI.
538 (sh_is_renesas_calling_convention): New function to return function
539 specific ABI, or user choice if necessary.
540 (sh_use_struct_convention): Rename first argument and turn around its
541 meaning. Check for renesas ABI and return accordingly.
542 (sh_use_struct_convention_nofpu): New function.
543 (sh_next_flt_argreg): Get function type as third parameter. Check
544 for renesas ABI and choose floating registers accordingly.
545 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
546 struct return slot accordingly.
547 (sh_push_dummy_call_nofpu): Ditto.
548 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
549 Evaluate ABI and give to sh_use_struct_convention_nofpu.
550 (sh_return_value_fpu): Evaluate ABI and give to
551 sh_use_struct_convention.
552 (show_sh_command): New function.
553 (set_sh_command): Ditto.
554 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
555 CLI command.
556
557 * gdbarch.sh (return_value): Add func_type argument.
558 * gdbarch.c: Regenerate.
559 * gdbarch.h: Ditto.
560 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
561 val_type so as not to collide with value_type function. Call
562 using_struct_return with additional function type argument.
563 * infcall.c (call_function_by_hand): Call using_struct_return and
564 gdbarch_return_value with additional function type argument.
565 * infcmd.c (print_return_value): Take addition func_type argument.
566 Call gdbarch_return_value with additional function type argument.
567 (finish_command_continuation): Call print_return_value with additional
568 function type argument.
569 (finish_command): Ditto.
570 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
571 additional function type argument.
572 * stack.c (return_command): Call using_struct_return and
573 gdbarch_return_value with additional function type argument.
574 * value.c (using_struct_return): Take additional function type argument.
575 * value.h (using_struct_return): Accommodate declaration.
576 * alpha-tdep.c (alpha_return_value): Add func_type argument.
577 * amd64-tdep.c (amd64_return_value): Ditto.
578 * arm-tdep.c (arm_return_value): Ditto.
579 * avr-tdep.c (avr_return_value): Ditto.
580 * cris-tdep.c (cris_return_value): Ditto.
581 * frv-tdep.c (frv_return_value): Ditto.
582 * h8300-tdep.c (h8300_return_value): Ditto.
583 (h8300h_return_value): Ditto.
584 * hppa-tdep.c (hppa32_return_value): Ditto.
585 (hppa64_return_value): Ditto.
586 * i386-tdep.c (i386_return_value): Ditto.
587 * ia64-tdep.c (ia64_return_value): Ditto.
588 * iq2000-tdep.c (iq2000_return_value): Ditto.
589 * m32c-tdep.c (m32c_return_value): Ditto.
590 * m32r-tdep.c (m32r_return_value): Ditto.
591 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
592 * m68k-tdep.c (m68k_return_value): Ditto.
593 (m68k_svr4_return_value): Ditto.
594 * m88k-tdep.c (m88k_return_value): Ditto.
595 * mep-tdep.c (mep_return_value): Ditto.
596 * mips-tdep.c (mips_eabi_return_value): Ditto.
597 (mips_n32n64_return_value): Ditto.
598 (mips_o32_return_value): Ditto.
599 (mips_o64_return_value): Ditto.
600 * mn10300-tdep.c (mn10300_return_value): Ditto.
601 * mt-tdep.c (mt_return_value): Ditto.
602 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
603 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
604 (ppc_sysv_abi_broken_return_value): Ditto.
605 (ppc64_sysv_abi_return_value): Ditto.
606 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
607 (ppc_sysv_abi_broken_return_value): Ditto.
608 (ppc64_sysv_abi_return_value): Ditto.
609 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
610 * rs6000-tdep.c (rs6000_return_value): Ditto.
611 * s390-tdep.c (s390_return_value): Ditto.
612 * score-tdep.c (score_return_value): Ditto.
613 * sh-tdep.c (sh_return_value_nofpu): Ditto.
614 (sh_return_value_fpu): Ditto.
615 * sh64-tdep.c (sh64_return_value): Ditto.
616 * sparc-tdep.c (sparc32_return_value): Ditto.
617 * sparc64-tdep.c (sparc64_return_value): Ditto.
618 * spu-tdep.c (spu_return_value): Ditto.
619 * v850-tdep.c (v850_return_value): Ditto.
620 * vax-tdep.c (vax_return_value): Ditto.
621 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
622 * xtensa-tdep.c (xtensa_return_value): Ditto.
623
624 * gdbtypes.h (struct type): Add calling_convention member.
625 * dwarf2read.c (read_subroutine_type): Add calling convention read
626 from DW_AT_calling_convention attribute to function type.
627
9eec4d1e
MD		 6282008-04-22 Markus Deuling <deuling@de.ibm.com>
629
630 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
631 multi_f77_subscript to support values from registers.
632 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
633 * value.h (value_subscripted_rvalue): Add prototype.
634
635 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
636 Fix output.
637 * f-valprint.c (f_val_print): Likewise.
638
ef72380d
CS		 6392008-04-21 Craig Silverstein <csilvers@google.com>
640
641 * dwarf2read.c (zlib_decompress_section): Define abfd in the
642 !HAVE_ZLIB_H case.
643
ff8e85c3
PA		 6442008-04-21 Pedro Alves <pedro@codesourcery.com>
645
646 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
647 section is not a code section.
648
31fffb02
CS		 6492008-04-19 Craig Silverstein <csilvers@google.com>
650
651 * NEWS: Add information on compressed debug sections.
652
8e91f023
VP		 6532008-04-19 Vladimir Prus <vladimir@codesourcery.com>
654
655 * mi/mi-cmd-var.c (varobj_update_one): Print new
656 value for variable objects that changed type.
657
603ba1de
VP		 6582008-04-19 Vladimir Prus <vladimir@codesourcery.com>
659
660 * varobj.c (varobj_invalidate): Don't touch floating
661 varobjs.
662
7fc830e2
MK		 6632008-04-19 Mark Kettenis <kettenis@gnu.org>
664
665 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
666 (multiple_symbols_cancel): Remove extra const.
667 * symtab.h: Likewise.
668
bcbf8b68
NR		 6692008-04-19 Nick Roberts <nickrob@snap.net.nz>
670
671 * interps.c (top_level_interpreter): Rename static variable...
672 (top_level_interpreter_ptr): ...to this.
673 (top_level_interpreter): New function.
674
675 * interps.h: New extern for top_level_interpreter.
676
677 * linespec.c: Include interps.h and mi/mi-cmds.h.
678 (decode_line_2): When using MI, always set all breakpoints in menu.
679
680 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
681
31fffb02 6822008-04-18 Craig Silverstein <csilvers@google.com>
233a11ab
CS		 683
684 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
685 * config.in, configure: Regenerate.
686 * dwarf2read.c: Include zlib.h if present.
687 Modified *_SECTION macros.
688 (section_is_p): New.
689 (dwarf2_locate_sections): Use section_is_p instead of strcmp
690 (dwarf2_resize_section): New.
691 to determine whether a given section has a given name.
692 (zlib_decompress_section): New.
693 (dwarf2_read_section): Read the compressed section if present
694 in the binary.
695 * MAINTAINERS: Added myself to section Write After Approval.
bcbf8b68 696
a03b3a97
TJB		 6972008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
698
699 * defs.h (exec_set_section_offsets): Remove prototype.
700 * exec.c (exec_set_section_offsets): Remove function.
701
9e386756
JB		 7022008-04-18 Joel Brobecker <brobecker@adacore.com>
703
704 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
705 in the search for the matching symbol.
706
2ec93238
MK		 7072008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
708
709 * breakpoint.c (update_watchpoint): Always reparse
710 condition.
711
e9bbd7c5
JB		 7122008-04-17 Joel Brobecker <brobecker@adacore.com>
713
714 * breakpoint.c (print_one_breakpoint_location): Make sure to print
715 the breakpoint address only once.
716
475bbd17
JB		 7172008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
718
719 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
720 rather than a hard-coded architecture, for xcoff executables.
721
86991504
DE		 7222008-04-17 Doug Evans <dje@google.com>
723
4584e32e
DE		 724 * buildsym.c (watch_main_source_file_lossage): New fn.
725 (end_symtab): Call it.
726
86991504
DE		 727 * source.c (find_and_open_source): Add some comments clarifying
728 handling of FULLNAME argument. Make static. Remove pointless
729 xstrdup/xfree.
730
0a320680
PA		 7312008-04-17 Pedro Alves <pedro@codesourcery.com>
732
733 * inf-loop.c (inferior_event_handler): Also run the intermediate
734 continuations in the INF_EXEC_COMPLETE case.
735
700b53b1
TT		 7362008-04-16 Tom Tromey <tromey@redhat.com>
737
738 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
739 (set_cmd_async_ok, get_cmd_async_ok): Declare.
740 * cli/cli-decode.c (set_cmd_async_ok): New function.
741 (get_cmd_async_ok): New function.
742 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
743 "show" as async-ok.
744 * top.c (execute_command): Use get_cmd_async_ok.
745 * infcmd.c: Include cli/cli-decode.h.
746 (_initialize_infcmd): Mark "interrupt" as async-ok.
747 * Makefile.in (infcmd.o): Depend on cli_decode_h.
748
dacec2a8
DJ		 7492008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
750
751 PR gdb/2445
752 * exec.c: Correct "arch-utils.h" include.
753
2cec12e5
AR		 7542008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
755
756 PR gdb/2424
757 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
758 to allow printing to 'see' real reason of stop. This fixes PR 2424.
759 * breakpoint.c (bpdisp_texst): New function. The function takes over
760 the role of bpstats static array in print_one_breakpoint_location.
761 (print_it_typical): Print "Temporary breakpoint" instead
762 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
763 protocols, print disp field.
764 (print_one_breakpoint_location): Removed bpdisps static definition.
765 Call new bpstat_text function to get value for 'disp' field.
766 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
767
4d7b71aa
DJ		 7682008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
769
770 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
771 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
772 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
773 * gnulib/Makefile.in: Regenerate.
774
aa11fd3f
DJ		 7752008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
776
777 * Makefile.in (GNULIB_H): New. Trigger all-lib.
778 (defs_h): Use $(GNULIB_H).
779 (all-lib): Depend on gnulib/Makefile.
780 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
781 * config.in, gnulib/Makefile.in: Regenerated.
782
e28b3332
DJ		 7832008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
784
785 * Makefile.in (LIBGNU, INCGNU): Define.
786 (INTERNAL_CFLAGS_BASE): Add INCGNU.
787 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
788 (CLEANDIRS): New.
789 ($(LIBGNU), all-lib): New rules.
790 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
791 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
792 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
793 * gnulib: New directory, from gnulib-tool.
794 * configure, aclocal.m4: Regenerated.
795
e3bc4218
DJ		 7962008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
797
798 * linux-thread-db.c (have_threads_callback): Check thread->private.
799
fcacd99f
VP		 8002008-04-13 Nick Roberts <nickrob@snap.net.nz>
801 Vladimir Prus <vladimir@codesourcery.com>
802
803 Fix @-varobjs.
804 * varobj.c (value_of_root): Update the expression for
805 floating varobjs.
806 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
807 report that.
808
de051565
MK		 8092008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
810
811 * mi/mi-cmd-var.c: Include "mi-getopt.h".
812 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
813 (mi_cmd_var_set_format): Use new mi_parse_format.
814 (mi_cmd_var_evaluate_expression): Support for -f option to specify
815 format.
816 * Makefile.in (mi-cmd-var.o): Update dependencies.
817
818 * varobj.h (varobj_get_formatted_value): Declare.
819 * varobj.c (my_value_of_variable): Added format parameter.
820 (cplus_value_of_variable): Likewise.
821 (java_value_of_variable): Likewise.
822 (c_value_of_variable): Likewise. Evaluate expression based
823 on format parameter.
824 (struct language_specific): Add format parameter to function member
825 *value_of_variable.
826 (varobj_get_formatted_value): New.
827 (varobj_get_value): Added format parameter to method call.
828
56953f80
JB		 8292008-04-08 Joel Brobecker <brobecker@adacore.com>
830
831 * stabsread.c (cleanup_undefined_types_noname): Manually set the
832 instance flags of the undefined type before calling replace_type.
833
e4e33b9e
VP		 8342008-04-08 Vladimir Prus <vladimir@codesourcery.com>
835
836 * target.h (enum strata): Remove the download_stratum.
837
92b5c263
DE		 8382008-04-07 Doug Evans <dje@google.com>
839
840 * buildsym.h (last_source_file): Add dwarf info to comment.
841 (last_source_start_addr): Ditto.
842
effa26a9
PA		 8432008-04-07 Pedro Alves <pedro@codesourcery.com>
844
845 * alphanbsd-tdep.c: Include "target.h".
846 * mn10300-tdep.c: Include "target.h".
847 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
848
2b2d9e11
VP		 8492008-04-06 Vladimir Prus <vladimir@codesourcery.com>
850
851 Fix breakpoint condition that use member variables.
852 * valops.c (check_field): Remove.
853 (check_field_in): Rename to check_field.
854 (value_of_this): Use la_name_of_this.
855 * value.h (check_field): Adjust prototype.
856
857 * language.h (la_value_of_this): Rename to la_name_of_this.
858 * language.c (unknown_language_defn): Specify "this" for
859 name_of_this.
860 (auto_language_defn): Likewise.
861 (local_language_defn): Likewise.
862 * ada-lang.c (ada_language_defn): Adjust comment.
863 * c-lang.c (c_language_defn): Adjust comment.
864 (cplus_language_defn): Specify "this" for name_of_this.
865 (asm_language_defn): Adjust comment.
866 (minimal_language_defn): Adjust comment.
867 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
868 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
869 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
870 * objc-lang.c (objc_language_defn): Specify "self" for
871 name_of_this.
872 * p-lang.c (pascal_language_defn): Specify "this" for
873 name_of_this.
874 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
875
876 * symtab.c (lookup_symbol_aux): Lookup "this" in the
877 proper scope, and check for field in type of "this", without
878 trying to create a value.
879
a13e061a
PA		 8802008-04-04 Pedro Alves <pedro@codesourcery.com>
881
882 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
883 (mi_error_message): Delete declaration.
884 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
885 returning MI_CMD_ERROR.
886 * mi/mi-main.c (mi_error_message): Delete.
887 (mi_cmd_exec_interrupt):
888 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
889 (mi_cmd_thread_info): Call error instead of returning
890 MI_CMD_ERROR.
891 (mi_cmd_data_list_register_values): Call error instead of
892 returning MI_CMD_ERROR. Adapt to new get_register interface.
893 (get_register): Change return typo to void. Call error instead of
894 returning MI_CMD_ERROR.
895 (mi_cmd_data_write_register_values): Call error instead of
896 returning MI_CMD_ERROR.
897 (mi_cmd_list_features): Return MI_CMD_DONE.
898 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
899 (mi_execute_command): Always print exceptions with -error.
900
aad4b048
JB		 9012008-04-04 Joel Brobecker <brobecker@adacore.com>
902
903 * NEWS: Mention new commands set/show multiple-symbols.
904
717d2f5a
JB		 9052008-04-03 Joel Brobecker <brobecker@adacore.com>
906
907 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
908 (multiple_symbols_cancel): New constants.
909 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
910 (multiple_symbols_select_mode): New function.
911 (_initialize_symtab): Add new set/show multiple-symbols commands.
912 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
913 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
914 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
915 setting.
916 * linespec.c (decode_line_2): Likewise.
917
f73634e5
DE		 9182008-04-03 Doug Evans <dje@sebabeach.org>
919
920 * symtab.h (enum free_code): Delete free_contents, unused.
921 * symmisc.c (free_symtab_block): Delete.
922 (free_symtab, case free_code): Delete.
923
6af87b03
AR		 9242008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
925
926 * valops.c (value_cast_structs): New function. Cast related
927 STRUCT types up/down and return cast value. The body of this
928 function comes mostly from value_cast_pointers.
929 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
930 to value_cast_structs. Now value_cast_pointers needs only create
931 appropriate reference after using value_cast_structs for actual
932 casting.
933 (value_cast): Handle references.
934
61ad90e1
MK		 9352008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
936
937 * MAINTAINERS: Added myself to section Write After Approval.
938
b7d038ae
DJ		 9392008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
940
941 * ia64-tdep.c (examine_prologue): Correct array access.
942
9432008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
c836824f
AR		 944
945 * cp-support.c (first_component_command): Return if no arguments.
946
df3ac606
CD		 9472008-03-28 Carlos O'Donell <carlos@codesourcery.com>
948
949 * ser-mingw.c (ser_windows_open): Open requested name.
950
ca933485
AR		 9512008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
952
953 * MAINTAINERS: Added myself.
954
5f667f2d
PA		 9552008-03-28 Pedro Alves <pedro@codesourcery.com>
956
957 * target.c (find_default_run_target): Allow a NULL `do_mesg'
958 parameter. If it is NULL, don't call error.
959 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
960 `do_mesg' parameter to find_default_run_target. If no target was
961 found, return 0.
962
e741f4d4
DJ		 9632008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
964
965 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
966 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
967 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
968 Delete.
969 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
970
f66d8205 9712008-03-27 Joel Brobecker <brobecker@adacore.com>
972
973 GDB 6.8 released.
974
221c031f
UW		 9752008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
976
977 * features/Makefile (%.dat): Set xmltarget to the base filename
978 of the XML source, without subdirectory.
979 * regformats/rs6000/powerpc-32.dat: Regenerate.
980 * regformats/rs6000/powerpc-64.dat: Regenerate.
981 * regformats/rs6000/powerpc-e500.dat: Regenerate.
982
40c58d95
MD		 9832008-03-27 Markus Deuling <deuling@de.ibm.com>
984
985 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
986 objfile arch.
987
bb1ec7d2
NR		 9882008-03-27 Nick Roberts <nickrob@snap.net.nz>
989
990 * mi/mi-main.c (enum captured_mi_execute_command_actions):
991 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
992
5e2b427d
UW		 9932008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
994
995 * objfiles.h (struct objfile): New GDBARCH member.
996 (get_objfile_arch): Add prototype.
997 * objfiles.c: Include "arch-utils.h".
998 (allocate_objfile): Look up gdbarch associated with bfd.
999 (get_objfile_arch): New function.
1000 * Makefile (objfiles.o): Update dependencies.
1001
1002 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
1003 by objfile arch.
1004 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
1005 by frame arch.
1006 (locexpr_describe_location): Replace current_gdbarch by
1007 objfile arch.
1008 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
1009 (dwarf2_add_field): Likewise.
1010 (read_tag_pointer_type): Likewise.
1011 (read_base_type): Likewise.
1012 (new_symbol): Likewise.
1013
1014 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
1015 (decode_base_type, decode_function_type): Likewise.
1016 (coff_read_struct_type, coff_read_enum_type): Likewise.
1017 (coff_symtab_read): Replace current_gdbarch by objfile arch.
1018 (decode_base_type): Likewise.
1019 (coff_read_enum_type): Likewise.
1020 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
1021 (coff_read_enum_type): Likewise.
1022
1023 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
1024 (end_psymtab): Likewise.
1025 (process_one_symbol): Likewise.
1026
1027 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
1028 (parse_procedure): Likewise.
1029 (parse_partial_symbols): Likewise.
1030
1031 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
1032
1033 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
1034 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
1035 built-in types.
1036 (read_range_type): Replace current_gdbarch by objfile arch. Replace
1037 static range_index_type by built-in type.
1038 (read_one_struct_field): Replace current_gdbarch by objfile arch.
1039 (read_enum_type): Likewise.
1040
1041 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
1042 objfile arch.
1043
5a413362
VP		 10442008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1045
1046 * varobj.h (varobj_floating_p): Declare.
1047 * varobj.c (varobj_floating_p): New.
1048 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
1049 '@' as the name, update all floating varobjs.
1050
a5defcdc
VP		 10512008-03-26 Vladimir Prus <vladimir@codesourcery.com>
1052
1053 * varobj.c (struct varobj_root): Rename use_selected_frame to
1054 floating, and clarify the meaning.
1055 (varobj_create, varobj_update, new_root_variable): Adjust.
1056 (value_of_root): Don't use type_changed as in variable,
1057 adjust comment.
1058 (c_value_of_root): Adjust.
5a413362 1059
403fe197
PA		 10602008-03-25 Pedro Alves <pedro@codesourcery.com>
1061
1062 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
1063 gdb's thread list.
1064 (linux_nat_wait): Add main lwp to gdb's thread list.
1065 * linux-thread-db.c (find_new_threads_callback): Also attach to
1066 already listed threads which thread_db didn't know about yet.
1067
710151dd
PA		 10682008-03-25 Pedro Alves <pedro@codesourcery.com>
1069
1070 * linux-nat.c (drain_queued_events): Fix comment typo.
1071 (linux_nat_attach): In async mode, don't rely on storing a pending
1072 status. Instead place the wait status on the pipe.
1073 (linux_nat_resume): Remove unreacheable shortcut code in async
1074 mode.
1075 (stop_wait_callback): In async mode, don't store pending status.
1076 Instead, cancel breakpoints or resend the signal appropriatelly.
1077 (cancel_breakpoint): New, refactored from
1078 cancel_breakpoints_callback.
1079 (cancel_breakpoints_callback): Call cancel_breakpoint.
1080 (pipe_to_local_event_queue): Remove special token processing.
1081 (linux_nat_wait): Issue an internal error if a pending status is
1082 found in async mode.
1083
807bddf3
DJ		 10842008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1085
1086 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1087
c5b48eac
VP		 10882008-03-24 Nick Roberts <nickrob@snap.net.nz>
1089 Vladimir Prus <vladimir@codesourcery.com>
1090
1091 * varobj.c (struct varobj_root): New component thread_id.
1092 (varobj_get_thread_id, check_scope): New functions.
1093 (c_value_of_root): Use check_scope. Switch to the
1094 proper thread if necessary.
1095
1096 * varobj.h (varobj_get_thread_id): New extern.
1097
1098 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1099
12f4afab
DJ		 11002008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1101
1102 PR gdb/544
1103 * top.c: Revert 2008-03-21 changes.
1104
6208b47d
VP		 11052008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1106
1107 * thread.c (make_cleanup_restore_current_thread): Make it
1108 globally visible.
1109 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1110 * varobj.c (varobj_update): Don't save/restore frame.
1111 (c_value_of_root): Save/restore thread and frame here,
1112 using make_cleanup_restore_current_thread.
1113 * Makefile.in: Update dependecies.
1114
44a67aa7
VP		 11152008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1116
1117 * varobj.c (struct varobj_root): Clarify
1118 comment on the frame field.
1119 (varobj_create): Don't set frame if we have no
1120 block.
1121
b562a0cb
DJ		 11222008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1123
1124 PR gdb/544
1125 Suggested by Jan Kratochvil:
1126 * top.c (gdb_rl_operate_and_get_next_completion): Call
1127 rl_redisplay_function.
1128 (gdb_rl_redisplay): New.
1129 (init_main): Set rl_redisplay_function.
1130
ed1bd5f5
JB		 11312008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1132
1133 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1134 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1135 (store_regs_kernel_thread): Likewise.
1136
b84876c2
PA		 11372008-03-21 Pedro Alves <pedro@codesourcery.com>
1138
1139 Linux native async support.
1140
1141 * target.h (struct target_ops): Delete to_async_mask_value and add
1142 to_async_mask.
1143 (target_is_async_p, target_async): Formatting.
1144 (target_async_mask_value): Delete.
1145 (target_async_mask): Delete function declaration, and add new
1146 target macro with the same name.
1147
1148 * target.c (update_current_target): Replace to_async_mask_value by
1149 to_async_mask. Default to_async_mask to return_one.
1150 (target_async_mask): Delete.
1151 (find_default_can_async_p, find_default_is_async_p): New.
1152 (init_dummy_target): register find_default_can_async_p and
1153 find_default_is_async_p on the dummy target.
1154
1155 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1156 (debug_linux_nat_async): New global.
1157 (show_debug_linux_nat_async): New function.
1158 (linux_nat_async_enabled, linux_nat_async_mask_value)
1159 (linux_nat_event_pipe, linux_nat_num_queued_events)
1160 (linux_nat_async_events_enabled): New globals.
1161 (struct waitpid_result): New struct.
1162 (waitpid_queue): New global.
1163 (queued_waitpid, push_waitpid, drain_queued_events): New.
1164 (my_waitpid): Call queued_waitpid.
1165 (linux_child_follow_fork): Disable async events during the call.
1166 (blocked_mask): Delete.
1167 (sync_sigchld_action, async_sigchld_action): New globals.
1168 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1169 async mode, block events during the call.
1170 (linux_nat_create_inferior): New.
1171 (linux_nat_attach): In sync mode, restore the mask states. In
1172 async mode, wake the event loop immediatelly.
1173 (detach_callback): Drain all queued events of the lwp we're
1174 detaching from.
1175 (linux_nat_detach): Block async mode, and drain events of the main
1176 process.
1177 (linux_nat_resume): If in async mode, mask async events during the
1178 call. If short circuiting, force event loop to wake up. If
1179 resuming, set target_executing, and register target events in the
1180 event loop.
1181 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1182 (linux_nat_wait): In async mode, block events during the call.
1183 Only enable/disable passing SIGINT to the inferior in sync mode.
1184 Get events from local waitpid queue. If no interesting events was
1185 found, return to events loop. Reregister target events in the
1186 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1187 (linux_nat_kill): Disable events on entry.
1188 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1189 here. Detach async mode from the event loop if there are no more
1190 forks available, otherwise leave it on.
1191 (sigchld_handler): Assure this is called only in sync mode.
1192 (linux_async_permitted, linux_async_permitted_1): New globals.
1193 (set_maintenance_linux_async_permitted)
1194 (show_maintenance_linux_async_permitted): New functions.
1195 (linux_nat_is_async_p, linux_nat_can_async_p)
1196 (linux_nat_async_mask): New.
1197 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1198 (get_pending_events, async_sigchld_handler): New.
1199 (linux_nat_async_events): New.
1200 (async_terminal_is_ours): New global.
1201 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1202 (async_client_callback, async_client_context): New.
1203 (linux_nat_async_file_handler, linux_nat_async)
1204 (linux_nat_disable_async, linux_nat_enable_async): New.
1205 (linux_nat_add_target): Register linux_nat_create_inferior,
1206 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1207 linux_nat_async_mask, linux_nat_terminal_inferior and
1208 linux_nat_terminal_ours.
1209 (_initialize_linux_nat): Remove local action variable, and update
1210 code that used it to use sync_sigchld_action. Add new
1211 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1212 set/show command in the maintenance class. Add new "linux-async"
1213 maintenance set/show command. Block SIGCHLD by default. Setup
1214 async_sichld_action, and sync_sigchld_action. Install the default
1215 async mode.
1216 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1217 the cancel signals.
1218
1219 * linux-thread-db.c (re_check_for_thread_db): New.
1220 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1221 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1222 (thread_db_async_mask): New.
1223 (init_thread_db_ops): Register thread_db_can_async_p,
1224 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
1225
1226 * remote.c (remote_async_mask_value): New.
1227 (remote_return_zero): New.
1228 (init_remote_ops): Register remote_return_zero as callbacks of
1229 to_can_async_p and to_is_async_p.
1230 (remote_can_async_p, remote_is_async_p, remote_async): Update to
1231 use remote_async_mask_value.
1232 (remote_async_mask): New.
1233 (init_remote_async_ops): Remove to_async_mask_value setting and
1234 register remote_async_mask as to_async_mask callback in
1235 remote_async_ops.
1236
1237 * Makefile.in (linux-nat.o): Update.
1238
17faa917
DJ		 12392008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1240
1241 * gdbthread.h (add_thread_with_info): New.
1242 * linux-thread-db.c: Add some documentation.
1243 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
1244 (struct private_thread_info): Remove th_valid and ti_valid.
1245 Replace ti with tid.
1246 (thread_get_info_callback): Do not add TID to the new ptid. Do
1247 not cache th or ti.
1248 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
1249 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
1250 new PTID.
1251 (attach_thread): Handle an already-existing thread. Use
1252 add_thread_with_info. Cache the th and tid.
1253 (detach_thread): Verify that private was set. Remove verbose
1254 argument and printing. Update caller.
1255 (thread_db_detach): Do not adjust inferior_ptid.
1256 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
1257 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
1258 (thread_db_wait): Do not use lwp_from_thread.
1259 (thread_db_pid_to_str): Use the cached TID.
1260 (thread_db_extra_thread_info): Check that private is set.
1261 (same_ptid_callback): Delete.
1262 (thread_db_get_thread_local_address): Do not use it or check
1263 is_thread. Check that private is set. Assume that the thread
1264 handle is already cached.
1265 (init_thread_db_ops): Remove to_resume and to_kill.
1266 * thread.c (add_thread_with_info): New.
1267 (add_thread): Use it.
1268 * linux-nat.c (find_thread_from_lwp): Delete.
1269 (exit_lwp): Do not use it. Check print_thread_events. Print before
1270 deleting the thread.
1271 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
1272 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
1273 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
1274 printf_unfiltered for thread exits.
1275 * procfs.c (procfs_wait): Likewise.
1276
6214f497
DJ		 12772008-03-21 Chris Demetriou <cgd@google.com>
1278
1279 * symtab.c (rbreak_command): Quote symbol name before passing
1280 it to break_command.
1281
63092375
DJ		 12822008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1283
1284 * eval.c (evaluate_subexp_for_address): Clarify error message.
1285 Use value_must_coerce_to_target.
1286 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
1287 * valops.c (value_assign): Call value_coerce_to_target when
1288 assigning to anything but internalvars. Leave GDB-side arrays
1289 as arrays when assigning to internalvars.
1290 (value_must_coerce_to_target, value_coerce_to_target): New.
1291 (value_coerce_array, value_addr): Call value_coerce_to_target.
1292 (value_array): Create the array in GDB's memory instead of
1293 the inferior's.
1294 * value.h (value_must_coerce_to_target, value_coerce_to_target):
1295 Declare.
1296
b21991b0
DJ		 12972008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1298
1299 * top.c (quit_confirm): Warn that we will kill the program.
1300
49a834f9
PA		 13012008-03-19 Pedro Alves <pedro@codesourcery.com>
1302
1303 * inflow.c (terminal_ours_1): Guard access to
1304 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
1305
ae0d2f24
UW		 13062008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
1307 Jim Blandy <jimb@codesourcery.com>
1308 Daniel Jacobowitz <drow@false.org>
1309
1310 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
1311 (dwarf2_read_address): Update prototype.
1312
1313 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
1314 (signed_address_type): Likewise.
1315 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
1316 (execute_stack_op): Update calls to unsigned_address_type,
1317 signed_address_type and dwarf2_read_address. Fix implementation
1318 of DW_OP_deref_size.
1319
1320 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
1321 (dwarf2_per_cu_addr_size): Likewise.
1322 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
1323 (struct dwarf2_loclist_baton): Likewise.
1324
1325 * dwarf2loc.c (find_location_expression): Update calls to
1326 dwarf2_read_address. Use dwarf2_per_cu_objfile and
1327 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
1328 (locexpr_describe_location): Likewise.
1329 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
1330 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
1331 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
1332 to dwarf2_per_cu_addr_size (per_cu).
1333 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
1334 (loclist_read_variable): Likewise.
1335 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
1336
1337 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
1338 instead of baton->objfile.
1339 (dwarf2_per_cu_obfile): New function.
1340 (dwarf2_per_cu_addr_size): Likewise.
1341
1342 * dwarf2-frame.c (struct comp_unit): Move higher.
1343 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
1344 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
1345 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
1346 parameter by using fde->eh_frame_p. Use read_encoded_value
1347 to implement DW_CFA_set_loc.
1348 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
1349 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
1350 execute_stack_op and execute_cfa_program.
1351 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
1352 (size_of_encoded_value): Remove.
1353 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
1354 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
1355 (add_cie): Set cie->unit backlink.
1356 (decode_frame_entry_1): Set cie->addr_size. Update calls to
1357 read_encoded_value.
1358 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
1359
1c8201d1
MD		 13602008-03-17 Markus Deuling <deuling@de.ibm.com>
1361
1362 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
1363 gdbarch_bfd_arch_info.
1364
46bba1ef
JB		 13652008-03-17 Joel Brobecker <brobecker@adacore.com>
1366
1367 * aix-thread.c (pdc_read_regs): Minor reformatting.
1368
0bcd3e20
VP		 13692008-03-17 Vladimir Prus <vladimir@codesourcery.com>
1370
1371 * thread.c (print_thread_info): Don't insist
1372 on having current thread if there are no
1373 threads at all.
1374
9356cf8d
PA		 13752008-03-17 Pedro Alves <pedro@codesourcery.com>
1376
1377 * infcmd.c (attach_command_post_wait)
1378 (attach_command_continuation): New.
1379 (attach_command): Support background async execution, and async
1380 execution in synchronous mode.
1381
5c3ce3f7
DJ		 13822008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1383
1384 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
1385 * symmisc.c (dump_symtab_1): Likewise.
1386 * wrapper.c (gdb_value_struct_elt): Likewise.
1387
fa2c6a57
PA		 13882008-03-17 Pedro Alves <pedro@codesourcery.com>
1389
1390 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
1391
02f3fc28
PA		 13922008-03-17 Pedro Alves <pedro@codesourcery.com>
1393
1394 * linux-nat.c (linux_nat_filter_event): New, refactored from
1395 linux_nat_wait.
1396 (linux_nat_wait): Call linux_nat_filter_event.
1397
2f77b315
UW		 13982008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
1399
1400 * top.c (execute_command): Fix uninitialized variable error.
1401
f01be29b
NH		 14022008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1403
1404 * Makefile.in (amd64nbsd-nat.o): New dependency.
1405 * amd64nbsd-nat.c: Include "nbsd-nat.h".
1406 (_initialize_amd64nbsd_nat): Update target vector to use
1407 nbsd_pid_to_exec_file.
1408 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
1409
6cf32704
VP		 14102008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1411
1412 Remove ignoring leading exec events code.
1413 * fork-child.c (startup_inferior): Do not set
1414 inferior_ignoring_leading_exec_events.
1415 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
1416 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
1417 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
1418 (handle_inferior_event): Remove code for ignoring leading exec
1419 events.
1420 * target.c (update_current_target): Do not inherit, or default,
1421 to_reported_exec_events_per_exec_call.
1422 (debug_to_reported_exec_events_per_exec_call): Remove.
1423 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
1424 * target.h (target_reported_exec_events_per_exec_call): Remove.
1425 (struct target): Remove the to_reported_exec_events_per_exec_call
1426 field.
1427
8e8901c5
VP		 14282008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1429
1430 Implement -thread-info.
1431 * gdbthread.h (print_thread_info): Declare.
1432
1433 * thread.c (print_thread_info): New, extracted
1434 from info_threads_command and adjusted to
1435 work for CLI and MI.
1436 (info_threads_command): Use print_thread_info.
1437 * Makefile.in: Update dependencies.
1438
1439 * mi/mi-cmds.c (mi_cmds): Specify a handler
1440 for -thread-info.
1441 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
1442 * mi/mi-main.c (mi_cmd_thread_info): New.
1443 (mi_cmd_list_features): Include 'thread-info'.
1444
7d1e6fb8
KB		 14452008-03-14 Kevin Buettner <kevinb@redhat.com>
1446
1447 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
1448 to decide whether to match instruction patterns using "sw" and "sd".
1449
89113898
PA		 14502008-03-14 Pedro Alves <pedro@codesourcery.com>
1451
1452 * infcmd.c (jump_command): Postpone disabling stdin until after
1453 the possible query.
1454
64a0ac84
PA		 14552008-03-14 Pedro Alves <pedro@codesourcery.com>
1456
1457 * inflow.c (gdb_getpgrp): New.
1458 (gdb_has_a_terminal): Use get_getpgrp.
1459 (terminal_ours_1): If attach_flag is set, don't refetch
1460 inferior_process_group.
1461
1fddbabb
PA		 14622008-03-14 Pedro Alves <pedro@codesourcery.com>
1463
1464 * features/library-list.dtd: Allow "section" elements as children
1465 of "library". Add "section" element and describe its attributes.
1466
1467 * solib-target.c (struct lm_info): Add section_bases member.
1468 (library_list_start_segment): Error out if seen a section element.
1469 (library_list_start_section): New.
1470 (library_list_end_library): New.
1471 (solib_target_free_library_list): Free section_bases.
1472 (section_attributes): New.
1473 (library_children): Make "segment" optional. Add "section" child.
1474 (library_list_children): Register library_list_end_library.
1475 (solib_target_relocate_section_addresses): Handle section bases.
1476
1477 * NEWS: Mention new qXfer:libraries:read section offsets support.
1478
712af3be
VP		 14792008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1480
1481 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
1482 (make_exec_error_cleanup): Remove declarations.
1483 * utils.c (exec_error_cleanup_chain): Remove.
1484 (do_exec_error_cleanups, discard_exec_error_cleanups)
1485 (make_exec_error_cleanup): Remove.
1486 * event-loop.c (start_event_loop): Adjust call to
1487 async_enable_stdin.
1488 * event-top.c (async_enable_stdin): Remove the paramater dummy.
1489 (async_disable_stdin): Don't register async_enable_stdin via
1490 cleanup.
1491 * inf-loop.c (inferior_event_handler): Don't
1492 call do_exec_error_cleanups. Call async_enable_stdin instead.
1493 * event-loop.c (start_event_loop): Adjust call to
1494 async_enable_stdin.
1495 * tui/tui-interp.c (tui_command_loop): Adjust call to
1496 async_enable_stdin.
1497
32c1e744
VP		 14982008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1499
1500 Async mode fixes.
1501 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
1502 * breakpoint.c (bpstat_do_actions): In async mode,
1503 don't jump to top expecting stop_bpstat to be already
1504 updated.
1505 * event-loop.c (start_event_loop): Call async_enable_stdin
1506 on exception.
1507 * event-top.c (async_enable_stdin): Do nothing if sync_execution
1508 is not set.
1509 (command_handler): Do not setup continuation here.
1510 (command_line_handler_continuation): Move to...
1511 * top.c (command_line_handler_continuation): ... here.
1512 (execute_command): In async mode, register continuation.
1513 Don't check frame's language in running in async mode.
1514 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
1515 * inf-loop.c (complete_execution): Inline into...
1516 (inferior_event_handler): ... here. Clear target_executing before
1517 doing any cleanups. Don't try to show prompt if the target was
1518 resumed.
1519 * infcmd.c (signal_command): Add support for async mode.
1520 (finish_command): Only add continuation if the target was
1521 successfully resumed.
1522 * remote.c (init_async_opts): Register to_get_thread_local_address
1523 handler.
1524 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
1525 with sync_execution.
1526 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
1527 on exception.
1528
c04ea773
DJ		 15292008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1530
1531 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
1532 * exec.c (exec_bfd_mtime): Define.
1533 (exec_close): Clear it.
1534 (exec_file_attach): Set it.
1535 * gdbcore.h (exec_bfd_mtime): Declare.
1536 * source.c (find_source_lines): Do not use bfd_get_mtime.
1537
952dc227
VP		 15382008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1539
1540 * top.c (simplified_command_loop): Remove.
1541
4cf46804
VP		 15422008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1543
1544 Remove unused remote.c hooks.
1545 * remote.c (deprecated_target_resume_hook)
1546 (deprecated_target_wait_loop_hook): Remove.
1547 (remote_resume): Do not call deprecated_target_resume_hook.
1548 (remote_wait): Do not call deprecated_target_wait_loop_hook.
1549 (remote_async_wait): Likewise.
1550
683f2885
VP		 15512008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1552
1553 Implement MI notification for new threads.
1554 * doc/observer.texi (new_thread): Document.
1555 * observer.sh: Forward declare struct thread_info.
1556 * thread.c (add_thread): Notify observer.
1557
1558 * interps.h (interp_init_ftype): New parameter
1559 top_level.
1560 (interp_set): Likewise.
1561 (top_level_interpreter_data): Declare.
1562 * interps.c (interp_set): New parameter top_level.
1563 Pass it to interpreter's init function. Remember
1564 top level interpreter.
1565 (interpreter_exec_cmd): Adjust.
1566 (top_level_interpreter_data): New.
1567 * main.c (captured_main): Pass 1 for top_level
1568 parameter of interp_set.
1569 * cli/cli-interp.c (cli_interpreter_init): New
1570 parameter top_level.
1571 * tui/tui-interp.c (tui_init): New parameter top_level.
1572
1573 * mi/mi-interp.c (mi_new_thread): New.
1574 (mi_interpreter_init): If top level, register
1575 observer for new threads.
1576
1577 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
1578
ff9b3928
PA		 15792008-03-14 Pedro Alves <pedro@codesourcery.com>
1580
1581 * top.c (execute_command): Disable break and stop
1582 commands in async mode.
1583
b18392ef
PA		 15842008-03-14 Pedro Alves <pedro@codesourcery.com>
1585
1586 revert:
1587 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1588 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1589 Call target_stop in the INF_QUIT_REQ case.
1590 * Makefile.in (inf-loop.o): Update.
1591
0aca9f07
PA		 15922008-03-14 Pedro Alves <pedro@codesourcery.com>
1593
1594 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1595 Call target_stop in the INF_QUIT_REQ case.
1596 * Makefile.in (inf-loop.o): Update.
1597
0b4e556c
PA		 15982008-03-14 Pedro Alves <pedro@codesourcery.com>
1599
1600 * top.c (execute_command): Enable break, info and interrupt
1601 commands in async mode.
1602
8defab1a
DJ		 16032008-03-13 Vladimir Prus <vladimir@codesourcery.com>
1604 Daniel Jacobowitz <dan@codesourcery.com>
1605
1606 * breakpoint.h (breakpoint_restore_shadows): New
1607 declaration.
1608 * breakpoint.c (breakpoint_restore_shadows): New.
1609 (read_memory_nobpt): Delete.
1610 * gdbcore.h (read_memory_nobpt): Delete declaration.
1611 * target.c (memory_xfer_partial): Call
1612 breakpoint_restore_shadows.
1613 (restore_show_memory_breakpoints)
1614 (make_show_memory_beakpoints_cleanup): New.
1615 (show_memory_breakpoints): New.
1616 * target.h (make_show_memory_beakpoints_cleanup): Declare.
1617 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
1618 Make sure we see memory breakpoints when checking if
1619 breakpoint is still there.
1620 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
1621 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
1622 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
1623 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
1624
fd532e2e
PA		 16252008-03-12 Pedro Alves <pedro@codesourcery.com>
1626
1627 * thread.c (add_thread): Use printf_unfiltered to print.
1628
f749779f 16292008-03-12 Joel Brobecker <brobecker@gnat.com>
965b60ee
JB		 1630
1631 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
1632 that is true only on x86-solaris and x86_64-solaris.
1633 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
1634 with proc_get_LDT_entry.
1635
16362008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
83116857
TJB		 1637
1638 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
1639 * config.in, configure: Regenerate.
1640 * fork-child.c (fork_inferior): Call create_tty_session.
1641 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
1642 (create_tty_session): New function.
1643 * terminal.h: Declare create_tty_session.
1644
4fbb74a6
AM		 16452008-03-12 Alan Modra <amodra@bigpond.net.au>
1646
1647 PR 5900
1648 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
1649 * mipsread.c: Include elf/internal.h.
1650 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
1651 to internal range.
1652
20a6ec49
MD		 16532008-03-11 Markus Deuling <deuling@de.ibm.com>
1654
1655 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
1656 to get at the current architecture and at the target specific vector.
1657 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
1658 remove define of I387_ST0_REGNUM.
1659
1660 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
1661
1662 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
1663 get at the current architecture
1664 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
1665 parameter.
1666
1667 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
1668 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
1669
1670 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
1671 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
1672 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
1673
1674 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
1675 at the target specific vector.
1676
1677 (i386_get_longjmp_target): Use get_frame_arch to get at the current
1678 architecture. Use gdbarch_tdep to get at the target specific vector.
1679
1680 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
1681 update caller. Use gdbarch_tdep to get at the target specific vector.
1682
1683 (i386_register_to_value: Use get_frame_arch to get at the current
1684 architecture.
1685
1686 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
1687 parameter.
1688
1689 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1690 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
1691 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
1692 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
1693
1694 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
1695 undef's.
1696
1697 (i387_convert_register_p, i387_register_to_value,
1698 i387_value_to_register): Update call for i386_fp_regnum_p.
1699
1700 * i387-tdep.h: Remove comment.
1701 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
1702 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1703 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
1704 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
1705 I387_MXCSR_REGNUM): Add target specific vector as parameter.
1706
ccd213ac
DJ		 17072008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
1708
1709 * Makefile.in (fork-child.o): Update.
1710 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
1711 argument. Gather all gdbserver features together.
1712 * fork-child.c (exec_wrapper): New variable.
1713 (fork_inferior): Use it.
1714 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
1715 (unset_exec_wrapper_command, _initialize_fork_child): New.
1716
17172008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
80618b99
MS		 1718
1719 * source.c (directory_command): Modify the determination of
1720 condition of terminal "from_tty".
1721
22566fbd
DJ		 17222008-03-10 Matt Rice <ratmice@gmail.com>
1723
1724 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
1725
9971ac47
UW		 17262008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
1727
1728 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
1729 of the data passing to strtoulst function.
1730 (info_spu_signal_command): Likewise.
1731
835670cf
VP		 17322008-03-08 Vladimir Prus <vladimir@codesourcery.com>
1733
1734 * mi/mi-interp.c (mi_command_loop): Remove
1735 commented-out code.
1736
be86555c
JB		 17372008-03-07 Joel Brobecker <brobecker@adacore.com>
1738
1739 * remote.c (extended_remote_attach_1): Make local variable pid an int
1740 instead of a pid_t.
1741
4d7b2d5b
JB		 17422008-03-07 Joel Brobecker <brobecker@adacore.com>
1743
1744 * solib-svr4.c (svr4_same_1): New function, originally extracted
1745 from svr4_same and expanded to handle the sparc64 case.
1746 (svr4_same): Move up and reimplement using svr4_same_1.
1747 (enable_break): Use svr4_same_1 to do shared library name comparisons.
1748
61fed90e
RR		 17492008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
1750
1751 * MAINTAINERS: Move self to Paper trail.
1752
b803fb0f
DJ		 17532008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
1754
1755 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
1756 * event-loop.c (call_async_signal_handler): New.
1757 * event-loop.h (call_async_signal_handler)
1758 (gdb_call_async_signal_handler): Declare.
1759 (mark_async_signal_handler): Add comments.
1760 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
1761 * mingw-hdep.c (sigint_event, sigint_handler): New.
1762 (gdb_select): Use them. Wait for the readline signal handler
1763 to finish.
1764 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
1765 * posix-hdep.c (gdb_call_async_signal_handler): New function.
1766 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
1767 New.
1768 (remote_fileio_ctrl_c_signal_handler): Use
1769 gdb_call_async_signal_handler.
1770 (initialize_remote_fileio): Initialize sigint_fileio_token.
1771 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
1772 not initialize tokens here.
1773 (handle_remote_sigint_twice): Likewise. Reinstall
1774 handle_remote_sigint.
1775 (async_remote_interrupt_twice): Just call interrupt_query.
1776 (cleanup_sigint_signal_handler): Do not delete tokens.
1777 (remote_interrupt, remote_interrupt_twice): Use
1778 gdb_call_async_signal_handler.
1779 (interrupt_query): Reinstall the default signal handler.
1780 (_initialize_remote): Initialize tokens here.
1781
8f4d54ed
JB		 17822008-03-04 Joel Brobecker <brobecker@adacore.com>
1783
1784 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
1785 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
1786 Change the type of the lr register to code_ptr.
1787 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
1788 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
1789 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
1790 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
1791 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
1792 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
1793 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
1794
95ece428
JW		 17952008-03-03 James E. Wilson <wilson@tuliptree.org>
1796
1797 * MAINTAINERS: Update my email address.
1798
686a5eed
KS		 17992008-03-03 Keith Seitz <keiths@redhat.com>
1800
1801 From Dave Murphy <davem@devkitpro.org>:
1802 * configure.ac: Set tcl configdir to win under mingw.
1803 * configure: Regenerate.
1804
fa4727a6
DJ		 18052008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1806
1807 * breakpoint.c (fetch_watchpoint_value): New function.
1808 (update_watchpoint): Set and clear val_valid. Use
1809 fetch_watchpoint_value. Handle unreadable values on the
1810 value chain. Correct check for user-requested array watchpoints.
1811 (breakpoint_init_inferior): Clear val_valid.
1812 (watchpoint_value_print): New function.
1813 (print_it_typical): Use it. Do not free or clear old_val. Print
1814 watchpoints even if old_val == NULL.
1815 (watchpoint_check): Use fetch_watchpoint_value. Check for values
1816 becoming readable or unreadable.
1817 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
1818 (do_enable_watchpoint): Likewise.
1819 * breakpoint.h (struct breakpoint): Update comment for val. Add
1820 val_valid.
1821 * NEWS: Mention watchpoints on inaccessible memory.
1822
c03374d5
DJ		 18232007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
1824
1825 * Makefile.in (i386-nat.o): Update.
1826 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
1827 i386_use_watchpoints.
1828 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
1829 i386_use_watchpoints.
1830 * i386-nat.c (i386_stopped_data_address): Take two arguments.
1831 (i386_stopped_by_watchpoint): Update call.
1832 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
1833 * config/i386/nm-i386.h: Conditionalize definitions on
1834 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
1835 (i386_use_watchpoints): Declare.
1836 (i386_stopped_data_address): Update.
1837 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
1838 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
1839
c24d7425 18402008-02-29 Joel Brobecker <brobecker@adacore.com>
1841
1842 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
1843 * version.in: Bump version to 6.8.50.20080229-cvs.
1844
a7dfd010
MD		 18452008-02-28 Markus Deuling <deuling@de.ibm.com>
1846
1847 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
1848 properly.
1849
258c00cc
TT		 18502008-02-28 Tom Tromey <tromey@redhat.com>
1851
1852 * infcmd.c (notice_args_read): Print result of get_inferior_args.
1853
8edfe269
DJ		 18542008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
1855
1856 * infcmd.c (kill_if_already_running): Make static. Use
1857 target_require_runnable.
1858 * target.c (target_require_runnable): New.
1859 * target.h (target_require_runnable): Declare.
1860
0d6ba1b1
DJ		 18612008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
1862
1863 * frame.c (reinit_frame_cache): Only annotate if frames were
1864 previously valid.
1865
6fe305f7
UW		 18662008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
1867
1868 * regformats/reg-ppc.dat: Rename "ps" to "msr".
1869 * regformats/reg-ppc64.dat: Likewise.
1870
9b4b61c8
UW		 18712008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
1872
1873 * features/Makefile (%.dat): Emit xmltarget statement.
1874
1875 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
1876 Generate code to set gdbserver_xmltarget in init_registers_${name}.
1877
1878 * regformats/arm-with-iwmmxt.dat: Regenerate.
1879 * regformats/mips64-linux.dat: Regenerate.
1880 * regformats/mips-linux.dat: Regenerate.
1881 * regformats/rs6000/powerpc-32.dat: Regenerate.
1882 * regformats/rs6000/powerpc-64.dat: Regenerate.
1883 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1884
1885 * regformats/reg-arm.dat: Add xmlarch statement.
1886 * regformats/reg-i386.dat: Likewise.
1887 * regformats/reg-i386-linux.dat: Likewise.
1888 * regformats/reg-x86-64-linux.dat: Likewise.
1889 * regformats/reg-spu.dat: Likewise.
1890
20b4711e
DJ		 18912008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
1892
1893 * remote.c (remote_wait, remote_async_wait): Stop if we receive
1894 an error.
1895
1843f87b
DJ		 18962008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
1897
1898 * utils.c (debug_timestamp): New.
1899 (vfprintf_unfiltered): Print timestamps if requested.
1900 (show_debug_timestamp): New.
1901 (initialize_utils): Register "set debug timestamp".
1902 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
1903
6a048695
JB		 19042008-02-27 Joel Brobecker <brobecker@adacore.com>
1905
1906 * breakpoint.c (skip_prologue_sal): New function.
1907 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
1908 computed from a line number.
1909
0b998f49
JB		 19102008-02-27 Joel Brobecker <brobecker@adacore.com>
1911
1912 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
1913 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
1914 Set PC register type to "code_ptr".
1915 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
1916 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
1917 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
1918 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
1919 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
1920 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
1921 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
1922 Regenerate.
1923
d05b4ac3
UW		 19242008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
1925
1926 * regformats/regdat.sh: Rename init_registers function in
1927 generated file to init_registers_${name}.
1928
1929 * regformats/reg-crisv32.dat: Set "name" to crisv32.
1930 * regformats/reg-ppc64.dat: Set "name" to ppc64.
1931 * regformats/reg-s390x.dat: Set "name" to s390x.
1932
a5d9d57d
DJ		 19332008-02-26 Greg Law <glaw@undo-software.com>
1934
1935 * regcache.c (registers_changed): Call reinit_frame_cache.
1936
e25c958c
DJ		 19372008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
1938
1939 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
1940 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
1941 and svr4_fetch_objfile_link_map.
1942 * Makefile.in (sh-linux-tdep.o): Update.
1943
5daa78cc
TJB		 19442008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
1945
1946 * amd64-tdep.c (amd64_classify): Add support for decimal float
1947 types.
1948 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
1949 use the struct return convention.
1950
54e52265
VP		 19512008-02-26 Nick Roberts <nickrob@snap.net.nz>
1952
1953 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
1954 to old format. Discard breakpoint address if shared library is
1955 unloaded.
1956 (breakpoint_1): Adjust formatting of table header accordingly.
1957
d8f2712d
VP		 19582008-02-25 Vladimir Prus <vladimir@codesourcery.com>
1959
1960 * remote.c (remote_get_threadlist): If the response
1961 is empty, don't try to parse it.
1962
05ce04a4
VP		 19632008-02-23 Vladimir Prus <vladimir@codesourcery.com>
1964
1965 Unbreak 'target async'.
1966 * serial.c (serial_async): Set the
1967 handler function before enabling async
1968 mode.
1969
b36ec657
DJ		 19702008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
1971
1972 * solib-svr4.c (enable_break): Convert r_brk to a code address.
1973
df7df359
PA		 19742008-02-21 Pedro Alves <pedro@codesourcery.com>
1975
1976 * remote.c (extended_remote_attach_1): Set attach_flag.
1977 (extended_remote_create_inferior_1): Clear attach_flag.
1978
7cd25cfc
DJ		 19792008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
1980
1981 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
1982 r_brk_offset.
1983 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
1984 * solib-svr4.c (solib_svr4_r_brk): New.
1985 (open_symbol_file_object, svr4_current_sos): Always check the
1986 debug base.
1987 (svr4_fetch_objfile_link_map): Do not set debug_base.
1988 (enable_break): Use r_brk if it is set.
1989 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
1990 (svr4_lp64_fetch_link_map_offsets): Likewise.
1991 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
1992
07ea644b
MD		 19932008-02-20 Markus Deuling <deuling@de.ibm.com>
1994 Mark Kettenis <kettenis@gnu.org>
1995
1996 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
1997 trad_frame_saved_reg.
1998 (trad-frame.h): New include.
1999
2000 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
2001 instead of frame_obstack_zalloc.
2002 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
2003
2004 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
2005
40887e1a
MD		 20062008-02-20 Markus Deuling <deuling@de.ibm.com>
2007
2008 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
2009 from disassemble_info instead of gdbarch_byte_order.
2010
2011 * mips-tdep.c (gdb_print_insn_mips): Likewise.
2012 * arm-tdep.c (gdb_print_insn_arm): Likewise.
2013
ae4b2284
MD		 20142008-02-20 Markus Deuling <deuling@de.ibm.com>
2015
2016 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
2017 gdbarch as parameter.
2018
2019 * gdbarch.{c,h}: Regenerate.
2020
2021 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2022 parameter.
2023 * mem-break.c (default_memory_insert_breakpoint)
2024 (default_memory_remove_breakpoint): Likewise.
2025 * target.h (default_memory_remove_breakpoint)
2026 (default_memory_insert_breakpoint): Likewise.
2027
2028 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
2029 parameter. Replace current_gdbarch by gdbarch.
2030 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2031 (m32r_memory_remove_breakpoint): Likewise.
2032
d9bf65d5
DJ		 20332008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
2034
2035 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
2036
b93b6ca7
JB		 20372008-02-19 Joel Brobecker <brobecker@adacore.com>
2038
2039 * NEWS: Add entry describing Add support improvements.
2040
4ed226fe
MD		 20412008-02-18 Markus Deuling <deuling@de.ibm.com>
2042
2043 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
2044 M68K_FP0_REGNUM.
2045
caaa79ad
MD		 20462008-02-18 Markus Deuling <deuling@de.ibm.com>
2047
2048 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
2049 register_offset_hack anymore.
2050
2051 * regcache.{c,h} (register_offset_hack): Remove.
2052
e38c262f
MD		 20532008-02-18 Markus Deuling <deuling@de.ibm.com>
2054
2055 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
2056
2057 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
2058 current_gdbarch by gdbarch.
2059 (hppa64_hpux_find_global_pointer): Likewise.
2060 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
2061 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
2062 find_global_pointer.
2063
2064 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
2065 parameter.
2066 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
2067
2068 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
2069 of gdbarch_num_regs.
2070
2071 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
2072 replace current_gdbarch by gdbarch.
2073 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
2074
206988c4
MD		 20752008-02-18 Markus Deuling <deuling@de.ibm.com>
2076
2077 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
2078 and replace current_gdbarch by gdbarch.
2079
2080 (store_register): Update call for exec_one_dummy_insn.
2081 (fetch_register, store_register): Update call of regmap.
2082
2083 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2084 parameter and replace current_gdbarch by gdbarch.
2085
2086 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2087 the current architecture. Update call for getregs_supplies and
2088 getfpregs_supplies.
2089 (ppcnbsd_fetch_inferior_registers): Likewise.
2090
2091 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2092 replace current_gdbarch by gdbarch.
2093 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2094 get_regcache_arch to get at the current architecture. Update call for
2095 getfpregs_supplies.
2096
f642be6b
MD		 20972008-02-18 Markus Deuling <deuling@de.ibm.com>
2098
2099 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2100 variables.
2101
b1f2bf01
MD		 21022008-02-15 Markus Deuling <deuling@de.ibm.com>
2103
2104 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2105
ee163bf5
VP		 21062008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2107
2108 * NEWS: Mention pending breakpints in MI.
2109
f6fbcbf9
MD		 21102008-02-14 Markus Deuling <deuling@de.ibm.com>
2111
2112 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2113
36af4ef6
MD		 21142008-02-13 Markus Deuling <deuling@de.ibm.com>
2115
2116 Add script to build and test GDB using enable-targets=all.
2117
2118 * gdb_buildall.sh: New file.
2119
94a0e877
MG		 21202008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2121
2122 * NEWS (New native configurations): Xtensa GNU/Linux.
2123 (New targets): Xtensa GNU/Linux.
2124 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2125 xtensa-linux-tdep.o
2126 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2127 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2128 * configure.tgt (xtensa*-*-linux*): New entry.
2129 * xtensa-config.c (xtensa_tdep): New variable.
2130 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2131 (rmap): Change format based on new macro XTREG.
2132 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2133 * xtensa-linux-nat.c: New.
2134 * xtensa-linux-tdep.c: New.
2135 * xtensa-xtregs.c: New.
2136 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2137 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2138 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2139 (xtensa_register_t): New field coprocessor.
2140 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2141 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2142 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2143 Update to handle privileged registers.
2144 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2145 (xtensa_push_dummy_call): Set windowstart register correctly.
2146 (call0_analyze_prologue): Initialize xtensa_default_isa.
2147 (xtensa_derive_tdep): New.
2148 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2149 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2150 Call xtensa_derive_tdep().
2151 * config/xtensa/linux.mh: New.
2152 * regformats/reg-xtensa.dat: New.
2153
b7ee1b0a 21542008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
f90c07ac
EZ		 2155
2156 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2157 (filenames.h): New include.
2158 * Makefile.in (corelow.o): Add dependency for filenames.h.
2159
8da2a1df
DJ		 21602008-02-08 Doug Evans <dje@google.com>
2161
2162 * source.c (find_and_open_source): Always rewrite absolute filenames.
2163
776592bf
DE		 21642008-02-07 Doug Evans <dje@google.com>
2165
2166 * breakpoint.c: #include "hashtab.h".
2167 (ambiguous_names_p): New fn.
2168 (update_breakpoint_locations): When restoring bp enable status, don't
2169 compare function names if any functions have same name.
2170 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2171
d6565258
JB		 21722008-02-07 Joel Brobecker <brobecker@adacore.com>
2173
2174 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2175 instead of just a VEC*. Update use of SV.
2176 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2177
6d53d0af
JB		 21782007-02-07 Joel Brobecker <brobecker@adacore.com>
2179
2180 * NEWS: Put all new commands since gdb-6.7 together.
2181
2ba95b9b
JB		 21822007-02-07 Joel Brobecker <brobecker@adacore.com>
2183
2184 * ada-lang.c: #include "vec.h".
2185 (struct string_vector, new_string_vector, string_vector_append):
2186 Delete.
2187 (char_ptr): New typedef.
2188 (DEF_VEC_P (char_ptr)): New VEC type.
2189 (symbol_completion_add): Update profile to take the new VEC type
2190 instead of the old string_vector structure. Update code accordingly.
2191 (ada_make_symbol_completion_list): Use the new VEC type instead of
2192 the old string_vector structure, and update the code accordingly.
2193 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2194
4ae0885a
PM		 21952008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2196
2197 * p-exp.y: Set current_type in missing places.
2198 (leftdiv_is_integer): New static variable.
2199 Typecast right operand of BINOP_DIV to long_double if both operands
2200 are integers.
2201
06b1d59c
MR		 22022008-02-06 Maciej W. Rozycki <macro@mips.com>
2203
2204 * remote-mips.c (set_breakpoint): Rename to...
2205 (mips_set_breakpoint): ... this.
2206 (clear_breakpoint): Rename to...
2207 (mips_clear_breakpoint): ... this.
2208 (common_breakpoint): Rename to...
2209 (mips_common_breakpoint): ... this.
2210 (check_lsi_error): Rename to...
2211 (mips_check_lsi_error): ... this.
2212
41d27058
JB		 22132007-02-05 Joel Brobecker <brobecker@adacore.com>
2214
2215 * language.h (struct language_defn): Add new field
2216 la_make_symbol_completion_list.
2217 * symtab.c (default_make_symbol_completion_list): Renames
2218 make_symbol_completion_list.
2219 (make_symbol_completion_list): New function.
2220 * symtab.h (default_make_symbol_completion_list): Add declaration.
2221 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2222 (auto_language, local_language): Likewise.
2223 * objc-lang.c (objc_language_defn): Likewise.
2224 * scm-lang.c (scm_language_defn): Likewise.
2225 * m2-lang.c (m2_language_defn): Likewise.
2226 * f-lang.c (f_language_defn): Likewise.
2227 * jv-lang.c (java_language_defn): Likewise.
2228 * p-lang.c (pascal_language_defn): Likewise.
2229 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
2230 (minimal_language_defn): Likewise.
2231 * ada-lang.c (struct string_vector): New structure.
2232 (new_string_vector, string_vector_append, ada_unqualified_name)
2233 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
2234 (ada_make_symbol_completion_list): New functions.
2235 (ada_language_defn): Set la_make_symbol_completion_list.
2236 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
2237 this function is static.
2238
ee3a2f01
KB		 22392008-02-05 Kevin Buettner <kevinb@redhat.com>
2240
2241 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
2242 to account for call site optimizations.
2243
d844e34b
JB		 22442008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
2245
2246 * tracepoint.c (read_actions): Handle end-of-text indicator
2247 in action list properly. (Committed by Jim Blandy)
2248
02e4669d
JB		 22492008-02-05 Jim Blandy <jimb@red-bean.com>
2250
2251 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
2252 pseudoregister, not an internal error.
85ecb32b 2253 Reported by: Andrzej Zaborowski
02e4669d 2254
c39c8256
VP		 22552008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2256
2257 * varobj.c (c_value_of_variable): Use xstrdup.
2258
ae7d22a6
VP		 22592008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2260
2261 Update stored rendition of varobj value when format changes.
2262 * varobj.c (varobj_set_display_format): Recomputed
2263 print_value.
2264 (c_value_of_variable): Return print_value.
2265
81fe8080
DE		 22662008-02-03 Doug Evans <dje@google.com>
2267
301f0ecf
DE		 2268 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
2269 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
2270 * valops.c (value_one): New function.
2271 * value.h (value_one): Declare.
2272
2273 Fix argument promotion for binary arithmetic ops for C.
2274 * valarith.c (unop_result_type): New fn.
2275 (binop_result_type): New fn.
2276 (value_binop): Move result type computation to binop_result_type.
2277 (value_pos, value_neg, value_complement): Move result type
2278 computation to unop_result_type.
2279
81fe8080
DE		 2280 PR 2384
2281 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2282 Return basetype, fieldno if found. All callers updated.
2283 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
2284 objfile.
2285 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2286 * symfile.h (fill_in_vptr_fieldno): Delete.
2287
41808ebe
DE		 22882008-02-02 Doug Evans <dje@google.com>
2289
f8597ac3
DE		 2290 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
2291
41808ebe
DE		 2292 * typeprint.c (*): Whitespace cleanup.
2293
f964a756
MK		 22942008-02-02 Mark Kettenis <kettenis@gnu.org>
2295 Luis Machado <luisgpm@br.ibm.com>
2296 Thiago Jung Bauermann <bauerman@br.ibm.com>
2297
2298 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
2299 don't fit into registerson the stack the way GCC does.
2300
b06ead72
JB		 23012008-02-01 Joel Brobecker <brobecker@adacore.com>
2302
2303 * symtab.c (symbol_set_names): Do not add an entry in the demangling
2304 hash table for Ada symbols. Just store the linkage name as is,
2305 and leave the demangled_name as NULL.
2306
2cfa0c8d
JB		 23072007-02-01 Joel Brobecker <brobecker@adacore.com>
2308
2309 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
2310 in the global scope.
2311 (new_symbol): Likewise.
2312
98deb0da
VP		 23132008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2314
2315 * breakpoint.c (break_command_1): Return void.
2316 (break_command_really): Return void. Rethrow
2317 exceptions instead of returning.
2318 (gdb_breakpoint): Remove the error_message parameter.
2319 Return void. Rename to set_breakpoint.
2320 * gdb.h (gdb_breakpoint): Rename and move to...
2321 * breakpoint.h (set_breakpoint): ...here.
2322 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
2323 event hooks even if exception is thrown. Adjust to
2324 gdb_breakpoint interface changes.
2325
2326
ce0451ad
TJB		 23272008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
2328
2329 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
2330 float in both first and second word in the doubleword, to support
2331 old and new ABIs.
2332
723a2275
VP		 23332008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2334
2335 Properly rethrow exception. This fixes errors
2336 about non-existent functions for -break-insert.
2337 * breakpoint.c (break_command_really): Use throw_exception
2338 for rethrowing. If rethrowing, don't print the exception.
2339
d64a946d
TJB		 23402008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2341
2342 * NEWS: Mention Decimal Floating Point support.
2343
02b156f5
JB		 23442008-01-31 Joel Brobecker <brobecker@adacore.com>
2345
2346 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
2347 value type to builtin_type_void_func_ptr.
2348
a16b8bcd
UW		 23492008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
2350
2351 * s390-tdep.c (is_float_singleton, is_float_like,
2352 alignment_of, s390_return_value): Make checks for
2353 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
2354
f949c649
TJB		 23552008-01-31 Luis Machado <luisgpm@br.ibm.com>
2356 Thiago Jung Bauermann <bauerman@br.ibm.com>
2357
2358 * infcmd.c (default_print_registers_info): Also print hex
2359 raw contents for TYPE_CODE_DECFLOAT registers.
2360 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
2361 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
2362 (rs6000_register_name): Add support for DFP pseudo-registers.
2363 (rs6000_pseudo_register_type): Likewise.
2364 rs6000_pseudo_register_reggroup_p): Likewise.
2365 (ppc_pseudo_register_read): New function.
2366 (ppc_pseudo_register_write): Likewise.
2367 (rs6000_pseudo_register_read): Likewise.
2368 (rs6000_pseudo_register_write): Likewise.
2369 (e500_pseudo_register_read): Move checks to
2370 rs6000_pseudo_register_read.
2371 (e500_pseudo_register_write): Move checks to
2372 rs6000_pseudo_register_write.
2373 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
2374 rs6000_pseudo_register_read and rs6000_pseudo_register_write
2375 in gdbarch if SPE or DFP is available. Adjust gdbarch's
2376 num_pseudo_regs to account for DFP pseudo regs.
2377
5a9e69ba
TJB		 23782008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2379
2380 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
2381 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
2382 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
2383 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
2384 e500_pseudo_register_read, e500_pseudo_register_write): Use
2385 IS_SPE_PSEUDOREG macro.
2386 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
2387 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
2388 Remove initialization of tdep->ppc_ev31_regnum.
2389
4e885b20
JB		 23902008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2391
2392 * printcmd.c (print_formatted): Handle references as for unformatted
2393 prints.
2394
80f064a2
JB		 23952008-01-30 Joel Brobecker <brobecker@adacore.com>
2396
2397 * eval.c (evaluate_subexp_standard): Add handling of user
2398 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
2399
9b3442ee
PM		 24002008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
2401
2402 * eval.c (evaluate_subexp_standard): Support
2403 BINOP_INTDIV opcode.
2404
d118ef87
PH		 24052008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
2406
2407 * valarith.c (value_binop): Add floating-point BINOP_MIN and
2408 BINOP_MAX cases.
2409 For BINOP_EXP, use length and signedness of left operand only for
2410 result, as for shifts.
2411 For integral operands to BINOP_EXP, use new integer_pow and
2412 uinteger_pow functions so as to get full range of results.
2413 (integer_pow): New function.
2414 (uinteger_pow): New function.
2415
d56d46f5
VP		 24162008-01-30 Vladimir Prus <vladimir@codesourcery.com>
2417
2418 Use vector for varobj_list_children interface.
2419 * gdb/varobj.c (varobj_list_children): Return vector
2420 of varobjs.
2421 * gdb/varobj.h (varobj_list_children): Adjust
2422 prototype.
2423 (varobj_p): Declare. Declare vector thereof.
2424 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
2425 for varobj_list_children change.
2426 * Makefile.in (varobj_h): Update dependencies.
2427
1300a2f4
TJB		 24282008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
2429
2430 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
2431 TYPE_CODE_DECFLOAT arguments.
2432 (ppc64_sysv_abi_push_dummy_call) Likewise.
2433 (get_decimal_float_return_value): New function.
2434 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
2435 values by calling get_decimal_float_return_value.
2436 (ppc64_sysv_abi_return_value): Likewise.
2437
95ef687d
NR		 24382008-01-30 Nick Roberts <nickrob@snap.net.nz>
2439
2440 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
2441 for preprocessor macro information. Formatting changes.
2442
2d717e4f
DJ		 24432008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2444
2445 * remote.c (struct remote_state): Add cached_wait_status.
2446 (remote_exec_file): New variable.
2447 (PACKET_vAttach, PACKET_vRun): New constants.
2448 (extended_remote_restart): Do not query for status.
2449 (struct start_remote_args): New.
2450 (remote_start_remote): Take it as a second argument. Check
2451 whether the target is running. Issue an error for non-running
2452 non-extended targets. Cache the wait status. Set inferior_ptid
2453 here.
2454 (remote_open_1): Prompt to disconnect non-running targets. Make
2455 sure the target is marked running. Do not set inferior_ptid here.
2456 Update call to remote_start_remote. Do not call remote_check_symbols
2457 if the target is not running.
2458 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
2459 argument. Handle a non-running target.
2460 (remote_detach): Use it.
2461 (extended_remote_detach): New.
2462 (remote_disconnect): Fix typo. Use remoute_mourn_1.
2463 (extended_remote_attach_1, extended_remote_attach)
2464 (extended_async_remote_attach): New.
2465 (remote_vcont_resume): Remove unused variable.
2466 (remote_wait, remote_async_wait): Use any cached wait status.
2467 (putpkt_binary, getpkt): Clear any cached wait status.
2468 (extended_remoute_mourn_1): New.
2469 (extended_remote_mourn): Use it.
2470 (extended_async_remote_mourn, extended_remote_run): New.
2471 (extended_remote_create_inferior_1): New.
2472 (extended_remote_create_inferior): Use it.
2473 (extended_remote_async_create_inferior): Likewise.
2474 (remote_xfer_partial): Skip for non-executing targets.
2475 (init_extended_remote_ops): Set to_detach and to_attach.
2476 (init_extended_async_remote_ops): Likewise. Use
2477 extended_async_remote_mourn.
2478 (_initialize_remote): Register vAttach, vRun, and
2479 set remote exec-file.
2480 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
2481
e85a822c
DJ		 24822008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2483
2484 * Makefile.in (symfile.o): Update.
2485 * NEWS: Mention exec tracing support.
2486 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
2487 exec events.
2488 * infcmd.c (kill_if_already_running, detach_command)
2489 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
2490 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
2491 (follow_exec): Do not check may_follow_exec. Do not mourn and push
2492 targets. Apply the sysroot path to the loaded executable. Use
2493 no_shared_libraries.
2494 * linux-nat.c (linux_child_follow_fork): Print fork following
2495 messages if verbose.
2496 (kill_wait_callback): Kill again before waiting a second time.
2497 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
2498 no_shared_libraries.
2499
9db13498
JB		 25002008-01-29 Joel Brobecker <brobecker@adacore.com>
2501
2502 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
2503
b4d5ed91
JB		 25042008-01-29 Joel Brobecker <brobecker@adacore.com>
2505
2506 * nto-tdep.h: Remove #include "defs.h".
2507 * nto-tdep.c: Add #include "defs.h".
2508 * Makefile.in (nto_tdep_h): Update dependencies.
2509 (nto-tdep.o): Likewise.
2510
107313f7 25112008-01-29 Joel Brobecker <brobecker@adacore.com>
ae123ec6
JB		 2512
2513 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
2514 and use it.
2515 (proceed, start_remote): Update call to wait_for_inferior.
2516 * inferior.h (wait_for_inferior): Update declaration.
2517 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
2518 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
2519 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
2520 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
2521
3f4178d6
DJ		 25222008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
2523
2524 * varobj (adjust_value_for_child_access): Added checking for
2525 returned value from gdb_value_ind.
2526 (c_describe_child): Likewise.
2527 (cplus_describe_child): Fixed a typo.
2528
5eeba8d4
JB		 25292008-01-29 Jim Blandy <jimb@red-bean.com>
2530
2531 * MAINTAINERS: Update my info.
2532
a5606eee
VP		 25332008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2534
2535 Use multiple locations for hardware watchpoints.
2536 This eliminates the need to traverse value chain, doing
2537 various checks, in three different places.
2538
2539 * breakpoint.h (struct bp_location): New fields
2540 lengths and watchpoint_type.
2541 (struct breakpoint): Remove the val_chain field.
2542 * breakpoint.c (is_hardware_watchpoint): New.
2543 (free_valchain): Remove.
2544 (update_watchpoint): New.
2545 (insert_bp_location): For hardware watchpoint, just
2546 directly insert it.
2547 (insert_breakpoints): Call update_watchpoint_locations
2548 on all watchpoints. If we have failed to insert
2549 any location of a hardware watchpoint, remove all inserted
2550 locations.
2551 (remove_breakpoint): For hardware watchpoints, directly
2552 remove location.
2553 (watchpoints_triggered): Iterate over locations.
2554 (bpstat_stop_status): Use only first location of
2555 a resource watchpoint.
2556 (delete_breakpoint): Don't call free_valchain.
2557 (print_one_breakpoint): Don't print all
2558 locations for watchpoints.
2559 (breakpoint_re_set_one): Use update_watchpoint for
2560 watchpoints.
2561
0b3de036
VP		 25622008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2563
2564 Don't reset watchpoint block on solib load.
2565
2566 * breakpoint.c (insert_bp_location): For watchpoints,
2567 recompute condition.
2568 (breakpoint_re_set_one): Instead of recomputing value
2569 and condition for watchpoints, just reset value and
2570 let insert_breakpoints/insert_bp_location recompute it.
2571 Don't do anything about disabled watchpoint.
2572
c3940723
PM		 25732008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
2574
2575 * valarith.c (value_binop): Handle unsigned integer
2576 division by zero.
2577
83845630
KB		 25782008-01-28 Kevin Buettner <kevinb@redhat.com>
2579
2580 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
2581 instruction pattern that appears frequently in position
2582 independent code. Fix bug in code which looks for "fmov" and
2583 backtracks if no "fmov" is found.
2584
9ce5d3bb
DE		 25852008-01-28 Doug Evans <dje@google.com>
2586
2587 * dbxread.c (read_dbx_symtab): Fix indentation.
131fe1bb
DE		 2588 Reformat comments to 80 columns.
2589 Move local var def closer to only use.
9ce5d3bb 2590
c78d192c
DJ		 25912008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2592
2593 * fork-child.c (SHELL_FILE): Remove #ifndef.
2594 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
2595
e11481da
PM		 25962008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
2597
2598 * i386-tdep.c (i386_skip_noop): New function.
2599 (i386_analyze_prologue): Call i386_skip_noop function.
2600
244e85c8
MS		 26012008-01-24 Michael Snyder <msnyder@specifix.com>
2602
2603 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
2604 * win32-nat.c (win32_xfer_partial): Ditto.
2605 * target.c (default_xfer_partial): Minor whitespace adjustment.
2606
dd6be234
PA		 26072008-01-24 Pedro Alves <pedro@codesourcery.com>
2608
2609 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
2610 strip bit 1 even if pc doesn't point to thumb code.
2611
9fa2223d
DJ		 26122008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
2613
2614 * remote.c (remote_wait): Handle SIGINT between packets.
2615 (remote_async_wait): Likewise.
2616
93815fbf
VP		 26172008-01-23 Vladimir Prus <vladimir@codesourcery.com>
2618 Chris Demetriou <cgd@google.com>
2619
2620 * thread.c (add_thread_silent): Renamed
2621 from add_thread.
2622 (print_thread_events): New variable definition.
2623 (show_print_thread_events): New function.
2624 (_initialize_thread): Add "set print thread-events" and
2625 "show print thread-events" commands.
2626 (add_thread): Announce new thread.
2627 * gdbthread.h (add_thread_silent): Declare.
2628 (print_thread_events): New variable declaration.
2629 * inf-ttrace.c (inf_ttrace_wait): Don't
2630 inform about new thread, as add_thread is always
2631 called too, and will take care of that.
2632 * infrun.c (handle_inferior_event): Likewise.
2633 * procfs.c (procfs_wait): Likewise.
2634 * remote.c (remote_currthread): Likewise.
2635 * sol-thread.c (sol_thread_wait): Likewise.
2636 * win32-nat.c (get_win32_debug_event): Likewise.
2637 * linux-thread-db.c (attach_thread): Likewise.
2638 Remove the verbose parameter.
2639 (check_event): Make detach_thread be verbose
2640 only if print_thread_events is set.
2641 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
2642 about new thread. This is called only from
2643 linux-thread-db.c:attach_thread, which will take care.
2644 Remove the verbose parameter.
2645 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
2646
b4d7c9a6
NR		 26472008-01-23 Nick Roberts <nickrob@snap.net.nz>
2648
2649 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
2650
60c46647
VP		 26512008-01-22 Vladimir Prus <vladimir@codesourcery.com>
2652
2653 * breakpoint.c (break_command_really): New parameter
2654 ignore_count.
2655 (break_command_1): Pass 0 as
2656 ignore_count to break_command_really.
2657 (gdb_breakpoint): Pass ignore_count to
2658 break_command_really.
2659
e84605cd
KB		 26602008-01-21 Kevin Buettner <kevinb@redhat.com>
2661
2662 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
2663 sigcontext struct via pointer.
2664 (struct sigframe comment): Update to show new field `psc'.
2665
9d9cd7ac
VP		 26662008-01-21 Vladimir Prus <vladimir@codesourcery.com>
2667
2668 * infrun.c (handle_inferior_event): If
2669 we failed to remove breakpoints, error,
2670 don't try to increment PC by hand.
2671
af5ca30d
NH		 26722008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
2673
2674 Add NetBSD/hppa target and host support.
2675
2676 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
2677 (hppabsd_gregset): Move to ...
2678 (hppabsd_regset_from_core_section): Rename
2679 hppaobsd_regset_from_core_section and move to ...
2680 (hppabsd_find_global_pointer): Update comment.
2681 (hppabsd_init_abi): Make global. Do not register
2682 hppabsd_regset_from_core_section.
2683 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
2684 move to ...
2685 (_initialize_hppabsd_tdep): Move to ...
2686 * hppaobsd-tdep.c: ... here. New file.
2687 * hppnbsd-tdep.c: New file.
2688 * hppnbsd-nat.c: New file.
2689 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
2690 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
2691 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
2692 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
2693 * configure.host (hppa*-*-netbsd*): New entry.
2694 * configure.tgt (hppa*-*-netbsd*): New entry.
2695 (hppa*-*-openbsd*): Update.
2696 * NEWS (New native configuration): Mention NetBSD/hppa.
2697 (New targets): Mention NetBSD/hppa.
2698
32c9a795
MD		 26992008-01-18 Markus Deuling <deuling@de.ibm.com>
2700
2701 * gdbarch.sh (function_list): Add new property bits_big_endian to
2702 gdbarch structure.
2703 * gdbarch.{c,h}: Regenerate.
2704
2705 * value.c (struct value): Replace BITS_BIG_ENDIAN by
2706 gdbarch_bits_big_endian (comment).
2707 (unpack_field_as_long, modify_field): Likewise.
2708 * value.h: Likewise (comment).
2709 * valops.c (value_slice): Likewise.
2710 * valarith.c (value_subscript, value_bit_index): Likewise.
2711 * gdbtypes.h (field): Likewise (comment).
2712 * eval.c (evaluate_subexp_standard): Likewise.
2713 * dwarf2read.c (dwarf2_add_field): Likewise.
2714 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
2715 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
2716
2717 * defs.h (BITS_BIG_ENDIAN): Remove.
2718
1e5e79d0
MD		 27192008-01-18 Markus Deuling <deuling@de.ibm.com>
2720
2721 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
2722 function calls.
2723 * m2-exp.y (yylex): Likewise.
2724 * objc-exp.y (yylex): Likewise.
2725
2726 * defs.h (DEPRECATED_STREQN): Remove.
2727
fabda5a7
L		 27282008-01-17 H.J. Lu <hjl.tools@gmail.com>
2729
2730 * MAINTAINERS: Update my email address.
2731
92726479
JB		 27322008-01-17 Jim Blandy <jimb@codesourcery.com>
2733
2734 * README: Mention gdbserver/README.
2735
ef80d18e
PM		 27362008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
2737
2738 * valarith.c (value_binop): Handle BINOP_INTDIV
2739 for unsigned and signed integers.
2740
1de90795
UW		 27412008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
2742
2743 * s390-tdep.c (s390_gdbarch_init): Set default long double
2744 type to 128-bit IEEE quad.
2745
c70bd6f3
JB		 27462008-01-17 Joel Brobecker <brobecker@adacore.com>
2747
2748 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
2749
ba759613
MK		 27502008-01-16 Mark Kettenis <kettenis@gnu.org>
2751
77d49ac6
MK		 2752 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
2753
ba759613
MK		 2754 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
2755 * value.c: All callers changed.
2756
7ecb6532
MD		 27572008-01-16 Markus Deuling <deuling@de.ibm.com>
2758
2759 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
2760 DEPRECATED_STREQ by its expression.
2761 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
2762 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
2763 (scan_xcoff_symtab): Likewise.
2764 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
2765 * f-lang.c (find_common_for_function): Likewise.
2766 * objc-exp.y (parse_number): Likewise.
2767
2768 * defs.h (DEPRECATED_STREQ): Remove.
2769
d15cf01c
MD		 27702008-01-16 Markus Deuling <deuling@de.ibm.com>
2771
2772 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
2773 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
2774 get_frame_arch to get at the current_architecture. Update AM33_MODE
2775 call.
2776 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
2777 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
2778 architecture.
2779 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
2780
f8028488
MD		 27812008-01-16 Markus Deuling <deuling@de.ibm.com>
2782
2783 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
2784 parameter.
2785 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
2786
2787 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
2788 current_gdbarch by gdbarch. Update caller.
2789
2790 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
2791 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
2792 the current architecture. Update calls of
2793 amd64_native_gregset_supplies_p.
2794 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
2795 (amd64bsd_store_inferior_registers): Likewise.
2796
e101270f
MD		 27972008-01-16 Markus Deuling <deuling@de.ibm.com>
2798
2799 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
2800 Replace current_gdbarch by gdbarch. Update caller.
2801
063e58ba
MD		 28022008-01-16 Markus Deuling <deuling@de.ibm.com>
2803
2804 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
2805 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
2806 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
2807 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
2808 (stabsect_build_psymtabs): Fix indentation.
2809
662fb31b
MS		 28102008-01-15 Michael Snyder <msnyder@specifix.com>
2811
2812 * corelow.c (core_xfer_partial): Comment, cut/paste error.
2813
c1766e7d
PM		 28142008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
2815
2816 * win32-nat.c (win32_create_inferior): Restore code calling
2817 CloseHandle on ProcessInformation structure.
2818
5ed10e6e
NH		 28192008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
2820
2821 * configure.ac: Check for void * as 3 argument of ptrace.
2822 * configure: regenerate.
2823
be8626e0
MD		 28242008-01-11 Markus Deuling <deuling@de.ibm.com>
2825
2826 * alpha-tdep.c (alpha_heuristic_proc_start)
2827 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
2828 current_gdbarch by gdbarch.
2829
2830 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
2831 current architecture by frame_info. Update alpha_heuristic_proc_start
2832 call.
2833
2834 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
2835 get_frame_arch to get at the current architecture by frame_info. Update
2836 alpha_sigtramp_register_address call.
2837
2838 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
2839 current_gdbarch by gdbarch. Update caller.
2840 (convert_to_extended, convert_from_extended): Add endianess parameter
2841 for comparison. Update caller.
2842 (arm_extract_return_value, arm_store_return_value): Use
2843 get_regcache_arch to get at the current architecture.
2844
2845 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
2846 current_gdbarch by gdbarch. Update caller.
2847 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
2848 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
2849
2850 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
2851 gdbarch as parameter. Update caller.
2852 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
2853 current_gdbarch by gdbarch. Update caller.
2854
2855 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
2856 update caller. Replace current_gdbarch by gdbarch.
2857
2858 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
2859 the current architecture. Replace current_gdbarch by gdbarch.
2860 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
2861 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
2862 expression. Add gdbarch as parameter and replace current_gdbarch with
2863 it. Update caller.
2864 (M6811_TDEP): Remove.
2865 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
2866 architecture.
2867 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
2868 current_gdbarch by gdbarch. Update caller.
2869
2870 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
2871 update caller.
2872 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
2873 by gdbarch.
2874
2875 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
2876 caller. Relace current_gdbarch by gdbarch.
2877 (altivec_register_p, spe_register_p): Likewise.
2878 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
2879 parameter.
2880 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
2881 altivec_register_p and spe_register_p.
2882
2883 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
2884 caller. Replace current_gdbarch by gdbarch.
2885 (score_analyze_prologue): use get_frame_arch to get at the current
2886 architecture.
2887
2888 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
2889 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
2890 current_gdbarch by gdbarch. Update caller.
2891 (sparc_frame_cache): Use get_frame_arch to get at the current
2892 architecture.
2893 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
2894 sparc_analyze_prologue.
2895
2896 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
2897 parameter.
2898
ed49a04f
MD		 28992008-01-11 Markus Deuling <deuling@de.ibm.com>
2900
2901 * exec.c: #include "arch-utils.h"
2902 (print_section_info): Use gdbarch_from_bfd to get at the
2903 current architecture. Replace current_gdbarch. Fix indention. Replace
2904 deprecated_print_address_numeric by paddress.
2905 * Makefile.in (exec.o) Add dependency to arch-utils.h.
2906
2907 * valprint.c (val_print_string): Replace
2908 deprecated_print_address_numeric.
2909 * tracepoint.c (trace_mention, scope_info): Likewise.
2910 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
2911 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
2912 (maintenance_check_symtabs): Likewise.
2913 * symfile.c (list_overlays_command): Likewise.
2914 * stack.c (frame_info, print_block_frame_labels): Likewise.
2915 * printcmd.c (print_address, print_address_demangle)
2916 (address_info): Likewise.
2917 * corefile.c (memory_error): Likewise.
2918 * infcmd.c (jump_command): Likewise.
2919 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
2920 (mention, delete_breakpoint): Likewise.
2921 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
2922 * dwarf2read.c (dump_die): Likewise.
2923 * ada-valprint.c (ada_val_print_1): Likewise.
2924 * f-valprint.c (f_val_print): Likewise.
2925 * linux-fork.c (info_forks_command): Likewise.
2926 * m32r-com.c (m32r_load_section, m32r_load)
2927 (m32r_upload_command): Likewise.
2928
2929 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
2930
6093d2eb
MD		 29312008-01-11 Markus Deuling <deuling@de.ibm.com>
2932
2933 * gdbarch.sh (skip_prologue): Add gdbarch
2934 as parameter.
2935 * gdbarch.{c,h}: Regenerate.
2936
2937 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
2938 * amd64-tdep.c (amd64_skip_prologue): Likewise.
2939 * avr-tdep.c (avr_skip_prologue): Likewise.
2940 * cris-tdep.c (cris_skip_prologue): Likewise.
2941 * frv-tdep.c (frv_skip_prologue): Likewise.
2942 * h8300-tdep.c (h8300_skip_prologue): Likewise.
2943 * hppa-tdep.c (hppa_skip_prologue): Likewise.
2944 * i386-tdep.c (i386_skip_prologue): Likewise.
2945 * ia64-tdep.c (ia64_skip_prologue): Likewise.
2946 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
2947 * m32r-tdep.c (m32r_skip_prologue): Likewise.
2948 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
2949 * m68k-tdep.c (m68k_skip_prologue): Likewise.
2950 * m88k-tdep.c (m88k_skip_prologue): Likewise.
2951 * mep-tdep.c (mep_skip_prologue): Likewise.
2952 * mips-tdep.c (mips_skip_prologue): Likewise.
2953 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
2954 * mt-tdep.c (mt_skip_prologue): Likewise.
2955 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
2956 * score-tdep.c (score_skip_prologue): Likewise.
2957 * sh64-tdep.c (sh64_skip_prologue): Likewise.
2958 * sh-tdep.c (sh_skip_prologue): Likewise.
2959 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
2960 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
2961 * spu-tdep.c (spu_skip_prologue): Likewise.
2962 * v850-tdep.c (v850_skip_prologue): Likewise.
2963 * vax-tdep.c (vax_skip_prologue): Likewise.
2964 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
2965 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
2966
2967 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
2968 current_gdbarch by gdbarch.
2969 * m32c-tdep.c (m32c_skip_prologue): Likewise.
2970 * s390-tdep.c (s390_skip_prologue): Likewise.
2971
72f5cf0e
DE		 29722008-01-10 Doug Evans <dje@google.com>
2973
2974 * defs.h (struct continuation_arg): Fix typo in comment.
2975 * target.c (target_translate_tls_address): Fix comment spelling error.
2976
689e4e2d
TJB		 29772008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
2978
2979 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
2980 (DOUBLEST_SCAN_FORMAT): Likewise.
2981 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
2982 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
2983 * c-exp.y (parse_number): Likewise.
2984 * jv-exp.y (parse_number): Likewise.
2985 * objc-exp.y (parse_number): Likewise.
2986 * p-exp.y (parse_number): Likewise.
2987
ab0d6e0d
JB		 29882008-01-09 Joel Brobecker <brobecker@adacore.com>
2989
2990 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
2991 (check_typedef): Likewise.
2992
0aea4bf3
LM		 29932008-01-09 Luis Machado <luisgpm@br.ibm.com>
2994
2995 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
2996 seen_double_big_d, treat the new H, D, and DD modifiers as length
2997 modifiers.
2998
137033e9
JB		 29992008-01-08 Joel Brobecker <brobecker@adacore.com>
3000
3001 * dwarf2read.c (read_enumeration_type): Add comment.
3002
dda297ec
TJB		 30032008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
3004
3005 * config.in: Regenerate.
3006
a93c0eb6
JB		 30072008-01-08 Joel Brobecker <brobecker@adacore.com>
3008
3009 * ada-lang.c (ada_convert_actual): Renames convert_actual.
3010 Make non-static.
3011 (ada_convert_actuals): Delete.
3012 * ada-lang.h (ada_convert_actual): Add declaration.
3013 (ada_convert_actuals): Remove declaration.
3014 * infcall.c: #include "ada-lang.h".
3015 (value_arg_coerce): Add new parameter sp. Update function
3016 documetnation. Add handling of Ada function call parameters.
3017 * Makefile.in (infcall.o): Update dependencies.
3018
a84a8a0d
JB		 30192008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3020
3021 * ada-lang.c (ensure_lval): Fix value lval kind.
3022 (convert_actual): Add handling for arguments passed by reference.
3023
d7f98cce
DE		 30242008-01-08 Doug Evans <dje@google.com>
3025
3026 * dbxread.c (read_dbx_symtab): Fix indentation.
3027
4ef30785
TJB		 30282008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
3029
3030 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
3031 (valarith.o): Depend on dfp.h.
3032 (valops.o): Likewise.
3033 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
3034 (set_decnumber_context): New function.
3035 (decimal_check_errors): Likewise.
3036 (decimal_from_number): Likewise.
3037 (decimal_to_number): Likewise.
3038 (decimal_from_string): Use set_decnumber_context and
3039 decimal_check_errors.
3040 (decimal_from_integral): New function.
3041 (decimal_from_floating): Likewise.
3042 (decimal_to_double): Likewise.
3043 (promote_decimal): Likewise.
3044 (decimal_binop): Likewise.
3045 (decimal_is_zero): Likewise.
3046 (decimal_compare): Likewise.
3047 (decimal_convert): Likewise.
3048 * dfp.h (decimal_from_integral): New prototype.
3049 (decimal_from_floating): Likewise.
3050 (decimal_to_double): Likewise.
3051 (decimal_binop): Likewise.
3052 (decimal_is_zero): Likewise.
3053 (decimal_compare): Likewise.
3054 (decimal_convert): Likewise.
3055 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
3056 call to value_from_decfloat.
3057 * valarith.c: Include dfp.h.
3058 (value_args_as_decimal): New function.
3059 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
3060 (value_logical_not): Likewise.
3061 (value_equal): Likewise.
3062 (value_less): Likewise.
3063 (value_pos): Likewise.
3064 (value_neg): Formatting fix.
3065 * valops.c: Include dfp.h.
3066 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
3067 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
3068 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
3069 (value_from_decfloat): Remove expect_type argument.
3070 * value.h (value_from_decfloat): Update prototype.
3071
a7c02bc8
VP		 30722008-01-07 Vladimir Prus <vladimir@codesourcery.com>
3073
3074 Ignore change in name of dynamic linker during
3075 execution on Solaris. This also unbreaks pending breakpoints.
3076
3077 * solist.h (struct target_so_ops): New field same.
3078 * solib-svr4.c (svr4_same): New.
3079 (_initialize_svr4_solib): Register svr4_same.
3080 * solib.c (update_solib_list): Use ops->same, if available.
3081
610dd7f9
CF		 30822008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3083
3084 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3085 when using MS-DOS paths.
3086
7a404eba
PA		 30872008-01-05 Pedro Alves <pedro@codesourcery.com>
3088
3089 * NEWS: Mention --pid and --core command line behaviour changes.
3090
a4d9b460
PA		 30912008-01-05 Pedro Alves <pedro@codesourcery.com>
3092
3093 * main.c (captured_main): Remove 'count' varible and the
3094 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3095 --pid options were issued simultaneously. If an explicit pid
3096 option was passed, don't fallback to core file. Detect extra
3097 arguments better in the presence of explicit pid or core
3098 arguments.
3099
0c281816
JB		 31002008-01-05 Joel Brobecker <brobecker@adacore.com>
3101
3102 * ada-lang.c (ada_which_variant_applies): Correctly compute
3103 the value of the discriminant when the variant record is packed.
3104
babe1480
JB		 31052008-01-04 Joel Brobecker <brobecker@adacore.com>
3106
3107 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3108 that are used to differentiate homonyms.
3109
727e3d2e
JB		 31102008-01-04 Jerome Guitton <guitton@adacore.com>
3111
3112 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3113 when the type is an anonymous pointer type.
3114 (ada_check_typedef): Avoid a seg fault when the type is null.
3115 * ada-typeprint.c (print_array_type): Add support for pointer
3116 to packed arrays.
3117
bb28a9dc
JB		 31182008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3119
3120 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3121
6799def4
JB		 31222008-01-04 Joel Brobecker <brobecker@adacore.com>
3123
3124 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3125 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3126
d3353bbd
JB		 31272008-01-04 Joel Brobecker <brobecker@adacore.com>
3128
3129 * ada-exp.y (chop_separator): New function.
3130 (write_selectors): Rewrite to re-use chop_separator.
3131 (ada_nget_field_index, get_symbol_field_type): New functions.
3132 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3133 expressions.
3134
82cf6c60
TJB		 31352008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3136
3137 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3138 of SYMBOL_VALUE when working with function symbols.
3139
b3dbf008
JB		 31402008-01-03 Joel Brobecker <brobecker@adacore.com>
3141
3142 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3143 expressions. These expressions do not need to be rewriten.
3144
02eb380e
JB		 31452008-01-03 Joel Brobecker <brobecker@adacore.com>
3146
3147 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3148 the given die is a declaration.
3149
abb68b3e
JB		 31502008-01-03 Joel Brobecker <brobecker@adacore.com>
3151
3152 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3153 Handle properly the case when the index type is an enumerated type.
3154 Do not return the subtype of the bounds type, just return the
3155 bounds type directly - this is not needed and is more consistent
3156 with what we do for arrays when no XA parallel type exists.
3157
f192137b
JB		 31582008-01-03 Joel Brobecker <brobecker@adacore.com>
3159
3160 * ada-lang.c (static_unwrap_type): Add forward declaration.
3161 (template_to_static_fixed_type): Fields of dynamic types sometimes
3162 also need to be unwrapped. Take this into account.
3163 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3164 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3165 * ada-typeprint.c (ada_print_type): Get the typename from
3166 the original type, not the base type.
3167
1ed6ede0
JB		 31682008-01-03 Jerome Guitton <guitton@adacore.com>
3169
3170 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3171 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3172 Update calls to ada_to_fixed_type.
3173 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3174 for the tag.
3175 (ada_to_fixed_type): Add check_tag parameter; do not look for
3176 tag if null. When looking for a tag, use a fixed record type.
3177 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3178 * ada-valprint.c (printable_val_type, ada_value_print): Update
3179 calls to ada_to_fixed_type.
3180
542a88d0
LM		 31812008-01-03 Luis Machado <luisgpm@br.ibm.com>
3182
3183 * doublest.c (convert_floatformat_to_doublest): Call
3184 floatformat_to_doublest instead of floatformat_to_double and use
3185 DOUBLEST variables.
3186 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3187 instead of floatformat_from_double and use DOUBLEST variables.
3188
dc2bbab2
NH		 31892008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3190
3191 * MAINTAINERS (Write After Approval): Add self.
3192
8b60591b
JB		 31932008-01-03 Joel Brobecker <brobecker@adacore.com>
3194
3195 * symfile.c (set_initial_language): Make non-static.
3196 * symfile.h (set_initial_language): Add declaration.
3197 * language.c: #include "symfile.h".
3198 (set_language): Call set_initial_language if the frame language
3199 could not be determined.
3200
ceef53c1
JB		 32012008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3202
3203 * eval.c (evaluate_subexp_for_address): Provide frame address to
3204 locate_var_value only if it will be needed.
3205
ef29ce1a
JK		 32062008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3207
3208 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3209
0a07e705
JB		 32102008-01-02 Joel Brobecker <brobecker@adacore.com>
3211
3212 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3213 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3214 This is needed to make sure that any other treatment applied
3215 to the resulting value does not fail for spurious reason,
3216 such as trying to take the address of this value.
3217
f58b38bf
JB		 32182008-01-02 Joel Brobecker <brobecker@adacore.com>
3219
3220 * ada-lang.c (ada_value_equal): Dereference reference types when
3221 comparing arrays.
3222
9b254dd1
DJ		 32232008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3224
3225 Updated copyright notices for most files.
3226
33605d39
CF		 32272008-01-01 Christopher Faylor <me+gdb@cgf.cx>
3228
3229 * win32-nat.c (psapi_module_handle): Remove static.
3230 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
3231 return first module found if base_address is zero. Don't initialize
3232 psapi function pointers here. Convert to cygwin paths when
3233 appropriate.
3234 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
3235 executable name. Use get_module_name when that fails or when
3236 !__CYGWIN__.
3237 (_initialize_psapi): New function. Initialize psapi stuff before it is
3238 needed or issue a warning if it is not found. Move psapi_module_handle
3239 here.
3240
29480c32
JB		 32412008-01-01 Joel Brobecker <brobecker@adacore.com>
3242
3243 * ada-lang.c (ada_remove_trailing_digits): New function.
3244 (ada_remove_po_subprogram_suffix): New function.
3245 (ada_decode): Improve. Move the description of the algorithm
3246 directly inside the code, instead of in the function global
3247 description.
3248
969a1360
JB		 32492008-01-01 Joel Brobecker <brobecker@adacore.com>
3250
3251 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
3252 and always print the dereferenced value.
3253
b7789565
JB		 32542008-01-01 Joel Brobecker <brobecker@adacore.com>
3255
3256 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
3257 of the case where the first argument is a reference.
3258 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
3259
73fb9985
JB		 32602008-01-01 Joel Brobecker <brobecker@adacore.com>
3261
3262 Implement support for Ada interface types.
3263
3264 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
3265 (ada_is_ignored_field): Ignore fields that are a dispatch table
3266 of a tagged type.
3267
636265b6
JB		 32682008-01-01 Joel Brobecker <brobecker@adacore.com>
3269
3270 * top.c (print_gdb_version): Update copyright year.
3271
9d200a2e 32722008-01-01 Joel Brobecker <brobecker@adacore.com>
b7589f7d 3273
9d200a2e
JB		 3274 * ChangeLog-2007: New ChangeLog rotation.
3275 * ChangeLog: Reset for 2008.
3276 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
3277 ChangeLog-2007.
b7589f7d 3278
9d200a2e 3279For older changes see ChangeLog-2007.
c906108c
SS		 3280\f
3281Local Variables:
3282mode: change-log
3283left-margin: 8
3284fill-column: 74
3285version-control: never
57da7796 3286coding: utf-8
c906108c 3287End:
GDB Binutils - Deliverables
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