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* hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
5366653e
DJ		 12008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2
3 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
4 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5 sparc64-linux-tdep.c: Update for unwinder changes.
6
b8a22b94
DJ		 72008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8
9 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
10 for unwinder changes.
11 * mips-tdep.c: Likewise.
12 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
13 raw one.
14
a262aec2
DJ		 152008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
16
17 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
18 unwinder changes.
19
10458914
DJ		 202008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
21
22 Update i386 and amd64 ports for unwinder changes.
23
24 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
25 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
26 (amd64_frame_unwind): Use default_frame_sniffer.
27 (amd64_frame_sniffer): Delete.
28 (amd64_sigtramp_frame_cache): Expect this_frame.
29 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
30 (amd64_sigtramp_frame_sniffer): Update signature.
31 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
32 (amd64_frame_base_address): Expect this_frame.
33 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
34 this_frame.
35 (amd64_init_abi): Use set_gdbarch_dummy_id and
36 frame_unwind_append_unwinder.
37 * i386-tdep.c (i386_frame_cache): Expect this_frame.
38 (i386_frame_this_id, i386_frame_prev_register): Update signature.
39 (i386_frame_unwind): Use default_frame_sniffer.
40 (i386_frame_sniffer): Delete.
41 (i386_sigtramp_frame_cache): Expect this_frame.
42 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
43 (i386_sigtramp_frame_sniffer): Update signature.
44 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
45 (i386_frame_base_address): Update signature.
46 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
47 (i386_push_dummy_call): Update comment.
48 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
49 Expect this_frame.
50 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
51 and frame_unwind_append_unwinder.
52 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
53 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
54 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
55 i386nbsd-tdep.c: Update for unwinder changes.
56
25492ce3
DJ		 572008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
58
59 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
60 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
61 this_frame.
62 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
63 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
64 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
65 signature.
66 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
67 this_frame.
68 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
69 Update signature.
70 * tramp-frame.h (struct tramp_frame): Update signature of init.
71 * Makefile.in (trad-frame.o): Update.
72
4a4e5149
DJ		 732008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
74
75 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
76 (execute_stack_op): Put this_frame in the baton.
77 (execute_cfa_program): Take this_frame.
78 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
79 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
80 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
81 (dwarf2_frame_this_id): Adjust to work on this_frame.
82 (dwarf2_signal_frame_this_id): Delete.
83 (dwarf2_frame_prev_register): Update signature. Use new frame
84 unwind methods.
85 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
86 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
87 dwarf2_frame_sniffer.
88 (dwarf2_append_unwinders): New.
89 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
90 this_frame.
91 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
92 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
93 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
94 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
95 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
96 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
97 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
98 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
99 (dwarf2_append_unwinders): Declare.
100 (dwarf2_frame_base_sniffer): Update declaration.
101 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
102 this_frame.
103
669fac23
DJ		 1042008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
105
106 Convert frame unwinders to use the current frame and
107 "struct value".
108
109 * frame.c (frame_debug): Make global.
110 (get_frame_id): Pass this frame to unwinder routines.
111 (frame_pc_unwind): Remove unused unwind->prev_pc support.
112 (do_frame_register_read): Do not discard the return value of
113 frame_register_read.
114 (frame_register_unwind): Remove debug messages. Use
115 frame_unwind_register_value.
116 (frame_unwind_register_value, get_frame_register_value): New
117 functions.
118 (create_new_frame, get_frame_base_address, get_frame_locals_address)
119 (get_frame_args_address, get_frame_type): Pass this frame to
120 unwinder routines.
121 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
122 functions.
123 * frame.h: Update comments.
124 (frame_debug, frame_unwind_register_value, get_frame_register_value)
125 (frame_prepare_for_sniffer): Declare.
126 * frame-unwind.h: Update comments and parameter names.
127 (default_frame_sniffer): Declare.
128 (frame_prev_register_ftype): Return a struct value *.
129 (struct frame_unwind): Remove prev_pc member.
130 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
131 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
132 (frame_unwind_got_register, frame_unwind_got_memory)
133 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
134 * frame-base.h: Update comments and parameter names.
135 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
136 if necessary. Add debugging output.
137 * sentinel-frame.c (sentinel_frame_prev_register)
138 (sentinel_frame_this_id): Update for new signature.
139 (sentinel_frame_prev_pc): Delete.
140 (sentinel_frame_unwinder): Remove prev_pc.
141 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
142 prev_pc.
143 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
144 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
145 (frame_unwind_append_sniffer): Delete.
146 (frame_unwind_append_unwinder): New function.
147 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
148 from unwinders. Use frame_prepare_for_sniffer.
149 (default_frame_sniffer, frame_unwind_got_optimized)
150 (frame_unwind_got_register, frame_unwind_got_memory)
151 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
152 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
153 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
154 signature.
155 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
156 * gdbarch.c, gdbarch.c: Regenerated.
157 * frame-base.c (default_frame_base_address)
158 (default_frame_locals_address, default_frame_args_address): Update
159 for new signature.
160 (frame_base_find_by_frame): Pass this frame to unwinder routines.
161 * infcall.c (call_function_by_hand): Update comments.
162 * Makefile.in (frame-unwind.o): Update dependencies.
163
9214ee5f
DJ		 1642008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
165
166 * ada-lang.c (ada_value_primitive_packed_val): Only check
167 value_lazy for memory lvals.
168 * findvar.c (value_of_register_lazy): New function.
169 (locate_var_value): Only check value_lazy for memory lvals.
170 * valarith.c (value_subscripted_rvalue): Likewise.
171 * valops.c (value_fetch_lazy): Handle both memory and register
172 lvals.
173 (search_struct_field, value_slice): Only check value_lazy for memory
174 lvals.
175 * value.c (struct value): Update comment for lazy.
176 (value_primitive_field): Only check value_lazy for memory lvals.
177 * value.h (value_lazy): Update comment.
178 (value_of_register_lazy): Declare.
179
939643d7
DJ		 1802008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
181
182 * corefile.c (reopen_exec_file): Close any open files.
183
1de34ab7
JB		 1842008-04-29 Joel Brobecker <brobecker@adacore.com>
185
186 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
187 show_memory_breakpoints to 1 while reading the instruction bundle.
188
ea42b34a
JB		 1892008-04-29 Joel Brobecker <brobecker@adacore.com>
190
191 * gdbarch.sh: Document the return_value method. Explain that
192 the FUNCTYPE parameter might be NULL.
193 * gdbarch.h: Regenerated.
194 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
195 type when calling using_struct_return, as this is unnecessary
196 on this target.
197
a0fe373c
JB		 1982008-04-28 Joel Brobecker <brobecker@adacore.com>
199
200 * terminal.h (create_tty_session): Fix return type.
201
c6446539
VP		 2022008-04-26 Vladimir Prus <vladimir@codesourcery.com>
203
204 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
205
2f069f6f
JB		 2062008-04-26 Joel Brobecker <brobecker@adacore.com>
207
208 * breakpoint.c (condition_command, commands_from_control_command)
209 (break_command_really): Minor reformatting.
210
93b5768b
PA		 2112008-04-25 Pedro Alves <pedro@codesourcery.com>
212
213 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
214
436675d3
PA		 2152008-04-25 Pedro Alves <pedro@codesourcery.com>
216
217 * amd64-tdep.c (amd64_get_longjmp_target): New.
218 (amd64_init_abi): Register amd64_get_longjmp_target as
219 gdbarch_get_longjmp_target callback.
220 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
221
78b6a731
PA		 2222008-04-25 Pedro Alves <pedro@codesourcery.com>
223
224 * breakpoint.h (enum bpstat_what_main_action): Delete
225 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
226
227 * breakpoint.c (clrs): Delete.
228 (bpstat_what): Update table.
229
230 * infrun.c (handle_inferior_event): Remove
231 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
232
9e22b03a
VP		 2332008-04-24 Vladimir Prus <vladimir@codesourcery.com>
234
235 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
236 Adjust all prototypes using mi_cmd_args_ftype to use
237 mi_cmd_argv_ftype.
238 (struct mi_cmd): Remove the args_func field.
239 * mi/mi-cmds.c: Don't provide value for the args_func field.
240 * mi/mi-main.c (mi_execute_async_cli_command)
241 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
242 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
243 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
244 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
245 (mi_cmd_target_download): Adjust.
246 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
247 (mi_cmd_execute): Do not check for args_func.
248 (mi_execute_async_cli_command): Adjust.
249 * mi/mi-parse.c: Don't check for args_func.
250
721c02de 2512008-04-24 Vladimir Prus <vladimir@codesourcery.com>
18a18393
VP		 252
253 * breakpoint.c (bpstat_check_location)
254 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
255 New, extracted from bpstat_stop_status.
256 (bpstat_stop_status): Use the above.
257
2582008-04-24 Vladimir Prus <vladimir@codesourcery.com>
259
721c02de
VP		 260 * mi/mi-main.c (last_async_command): Rename to current_token.
261 (previous_async_command): Remove.
262 (mi_cmd_gdb_exit): Adjust.
263 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
264 (mi_cmd_target_select): Adjust.
265 (mi_cmd_execute): Don't set previous_async_command. Free token
266 here even in async mode.
267 (mi_execute_async_cli_command): Adjust.
268 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
269 token.
270 (mi_load_progress): Adjust.
271
f13468d9
VP		 2722008-04-24 Vladimir Prus <vladimir@codesourcery.com>
273
274 * infcmd.c (step_1_continuation): Always disable longjmp
275 breakpoint if we're not going to do another step.
276
f107f563
VP		 2772008-04-24 Vladimir Prus <vladimir@codesourcery.com>
278
279 exec_cleanup murder.
280 * breakpoint.c (until_break_command_continuation): Add
281 the 'error' parameter. Directly delete the breakoint as
282 opposed to running cleanups.
283 (until_break_command): Install continuation only
284 after starting the target. Don't use exec cleanups,
285 use ordinary cleanups. Discard cleanups is successfully
286 started the target in async mode.
287 (make_cleanup_delete_breakpoint): Remove.
288 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
289 declaration.
290 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
291 declarations.
292 (struct continations): Add the 'error' parameter to the
293 continuation_hook field.
294 (add_continuation, do_all_continuations)
295 (add_intermediate_continuation)
296 (do_all_intermediate_continuations): Add the 'error' parameter.
297 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
298 * inf-loop.c (inferior_event_handler): Instead of calling
299 discard_all_continuations, use do_all_continuations with 1 as
300 'error' parameter. Pass 0 as 'error' parameter in existing uses
301 of discard_all_continuations.
302 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
303 cleanups.
304 (step_once): Install continuation only after resuming the target.
305 (step_1_continuation): Disable longjmp breakpoint on error.
306 (finish_command_continuation): Add the error parameter. Delete
307 the finish breakpoint directly, do not use cleanups.
308 (finish_command): Do not use exec_cleanups. Always setup
309 continuation. For sync case, immediately run them.
310 (attach_command_continuation): Add the error parameter.
311 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
312 remove step_resume_breakpoint -- adjust delete it directly.
313 * interps.c (interp_set): Adjust call to do_all_continations.
314 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
315 do exec cleanups.
316 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
317 cleanups.
318 (mi_cmd_execute): Do not use exec_cleanup.
319 (mi_execute_async_cli_command): Simplify the string concatenation
320 logic. Do no use exec cleanup.
321 (mi_exec_async_cli_cmd_continuation): New parameter error.
322 Free last_async_command.
323 * top.c (command_line_handler_continuation): New parameter error.
324 * utils.c (exec_cleanup_chain, make_exec_cleanup)
325 (do_exec_cleanups): Remove.
326 (add_continuation, do_all_continations)
327 (add_intermediate_continuation)
328 (do_all_intermediate_continuations): New parameter error.
329
74960c60
VP		 3302008-04-24 Vladimir Prus <vladimir@codesourcery.com>
331
332 * breakpoint.h (bp_location_p): New typedef.
333 Register a vector of bp_location_p.
334 * breakpoint.c (always_inserted_mode)
335 (show_always_inserted_mode): New.
336 (unlink_locations_from_global_list): Remove.
337 (update_global_location_list)
338 (update_global_location_list_nothrow): New.
339 (update_watchpoint): Don't free locations.
340 (should_insert_location): New.
341 (insert_bp_location): Use should_insert_location.
342 (insert_breakpoint_locations): Copied from
343 insert_breakpoints.
344 (insert_breakpoint): Use insert_breakpoint_locations.
345 (bpstat_stop_status): Call update_global_location_list
346 when disabling breakpoint.
347 (allocate_bp_location): Don't add to bp_location_chain.
348 (set_raw_breakpoint)
349 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
350 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
351 (enable_overlay_breakpoints, disable_overlay_breakpoints)
352 (set_longjmp_resume_breakpoint)
353 (enable_watchpoints_after_interactive_call_stop)
354 (disable_watchpoints_before_interactive_call_start)
355 (create_internal_breakpoint)
356 (create_fork_vfork_event_catchpoint)
357 (create_exec_event_catchpoint, set_momentary_breakpoint)
358 (create_breakpoints, break_command_1, watch_command_1)
359 (create_exception_catchpoint)
360 (handle_gnu_v3_exceptions)
361 (disable_breakpoint, breakpoint_re_set_one)
362 (create_thread_event_breakpoint, create_solib_event_breakpoint)
363 (create_ada_exception_breakpoint): : Don't call check_duplicates.
364 Call update_global_location_list.
365 (delete_breakpoint): Don't remove locations and don't
366 try to reinsert them. Call update_global_location_list.
367 (update_breakpoint_locations): Likewise.
368 (restore_always_inserted_mode): New.
369 (update_breakpoints_after_exec): Temporary disable
370 always inserted mode.
371 * Makefile.in: Update dependencies.
372
373 * infrun.c (proceed): Remove breakpoints while stepping
374 over breakpoint.
375 (handle_inferior_event): Don't remove or insert
376 breakpoints.
377 * linux-fork.c (checkpoint_command): Remove breakpoints
378 before fork and insert after.
379 (linux_fork_context): Remove breakpoints before switch
380 and insert after.
381 * target.c (target_disconnect, target_detach): Remove
382 breakpoints from target.
383
384
d24317b4
VP		 3852008-04-24 Vladimir Prus <vladimir@codesourcery.com>
386
387 * breakpoint.c (print_one_breakpoint_location): In MI
388 mode, report the location string the breakpoint was
389 originally created with.
390
ee967b5f
MG		 3912008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
392
393 * Makefile.in (xtensa-tdep.o): Update dependencies.
394 * configure.tgt (xtensa*): Update dependencies.
395 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
396 Local variable areg renamed to arreg.
397 (areg_number): New function.
398 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
399 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
400 replaced by arreg_number.
401 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
402 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
403 (xtensa_scan_prologue): New function.
404 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
405 when ENTRY instraction hasn't been executed yet. Get the frame pointer
406 value based on prologue analysis. Fix the bugs preventing WS and
407 AR4-AR7/A11 registers from getting right values for intermediate frames,
408 whose registers have been already spilled.
409 (xtensa_frame_prev_register): Fix WS register value. Use are_number
410 and arreg_number appropriately.
411 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
412 svr4_ilp32_fetch_link_map_offsets.
413
09d71d23
AS		 4142008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
415
416 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
417 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
418
fdc59709
PB		 4192008-04-23 Paolo Bonzini <bonzini@gnu.org>
420
421 * acinclude.m4: Add override.m4.
422 * configure: Regenerate.
423
0bcd0149
JK		 4242008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
425
426 * ada-lang.c (get_selections): Variable PROMPT made non-const and
427 initialized with a trailing space now. Use PROMPT_ARG of
428 COMMAND_LINE_INPUT instead of printing it ourselves.
429
88d8a8e0
JB		 4302008-04-22 Joel Brobecker <brobecker@adacore.com>
431
432 * NEWS: Document support for 64-bit core file.
433
c055b101
CV		 4342008-04-22 Corinna Vinschen <vinschen@redhat.com>
435
436 * NEWS: Add information on calling convention and new SH CLI options.
437
438 * sh-tdep.c (sh_cc_gcc): New static string.
439 (sh_cc_renesas): Ditto.
440 (sh_cc_enum): New static string array.
441 (sh_active_calling_convention): New static string pointer denoting
442 active user chosen ABI.
443 (sh_is_renesas_calling_convention): New function to return function
444 specific ABI, or user choice if necessary.
445 (sh_use_struct_convention): Rename first argument and turn around its
446 meaning. Check for renesas ABI and return accordingly.
447 (sh_use_struct_convention_nofpu): New function.
448 (sh_next_flt_argreg): Get function type as third parameter. Check
449 for renesas ABI and choose floating registers accordingly.
450 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
451 struct return slot accordingly.
452 (sh_push_dummy_call_nofpu): Ditto.
453 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
454 Evaluate ABI and give to sh_use_struct_convention_nofpu.
455 (sh_return_value_fpu): Evaluate ABI and give to
456 sh_use_struct_convention.
457 (show_sh_command): New function.
458 (set_sh_command): Ditto.
459 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
460 CLI command.
461
462 * gdbarch.sh (return_value): Add func_type argument.
463 * gdbarch.c: Regenerate.
464 * gdbarch.h: Ditto.
465 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
466 val_type so as not to collide with value_type function. Call
467 using_struct_return with additional function type argument.
468 * infcall.c (call_function_by_hand): Call using_struct_return and
469 gdbarch_return_value with additional function type argument.
470 * infcmd.c (print_return_value): Take addition func_type argument.
471 Call gdbarch_return_value with additional function type argument.
472 (finish_command_continuation): Call print_return_value with additional
473 function type argument.
474 (finish_command): Ditto.
475 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
476 additional function type argument.
477 * stack.c (return_command): Call using_struct_return and
478 gdbarch_return_value with additional function type argument.
479 * value.c (using_struct_return): Take additional function type argument.
480 * value.h (using_struct_return): Accommodate declaration.
481 * alpha-tdep.c (alpha_return_value): Add func_type argument.
482 * amd64-tdep.c (amd64_return_value): Ditto.
483 * arm-tdep.c (arm_return_value): Ditto.
484 * avr-tdep.c (avr_return_value): Ditto.
485 * cris-tdep.c (cris_return_value): Ditto.
486 * frv-tdep.c (frv_return_value): Ditto.
487 * h8300-tdep.c (h8300_return_value): Ditto.
488 (h8300h_return_value): Ditto.
489 * hppa-tdep.c (hppa32_return_value): Ditto.
490 (hppa64_return_value): Ditto.
491 * i386-tdep.c (i386_return_value): Ditto.
492 * ia64-tdep.c (ia64_return_value): Ditto.
493 * iq2000-tdep.c (iq2000_return_value): Ditto.
494 * m32c-tdep.c (m32c_return_value): Ditto.
495 * m32r-tdep.c (m32r_return_value): Ditto.
496 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
497 * m68k-tdep.c (m68k_return_value): Ditto.
498 (m68k_svr4_return_value): Ditto.
499 * m88k-tdep.c (m88k_return_value): Ditto.
500 * mep-tdep.c (mep_return_value): Ditto.
501 * mips-tdep.c (mips_eabi_return_value): Ditto.
502 (mips_n32n64_return_value): Ditto.
503 (mips_o32_return_value): Ditto.
504 (mips_o64_return_value): Ditto.
505 * mn10300-tdep.c (mn10300_return_value): Ditto.
506 * mt-tdep.c (mt_return_value): Ditto.
507 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
508 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
509 (ppc_sysv_abi_broken_return_value): Ditto.
510 (ppc64_sysv_abi_return_value): Ditto.
511 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
512 (ppc_sysv_abi_broken_return_value): Ditto.
513 (ppc64_sysv_abi_return_value): Ditto.
514 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
515 * rs6000-tdep.c (rs6000_return_value): Ditto.
516 * s390-tdep.c (s390_return_value): Ditto.
517 * score-tdep.c (score_return_value): Ditto.
518 * sh-tdep.c (sh_return_value_nofpu): Ditto.
519 (sh_return_value_fpu): Ditto.
520 * sh64-tdep.c (sh64_return_value): Ditto.
521 * sparc-tdep.c (sparc32_return_value): Ditto.
522 * sparc64-tdep.c (sparc64_return_value): Ditto.
523 * spu-tdep.c (spu_return_value): Ditto.
524 * v850-tdep.c (v850_return_value): Ditto.
525 * vax-tdep.c (vax_return_value): Ditto.
526 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
527 * xtensa-tdep.c (xtensa_return_value): Ditto.
528
529 * gdbtypes.h (struct type): Add calling_convention member.
530 * dwarf2read.c (read_subroutine_type): Add calling convention read
531 from DW_AT_calling_convention attribute to function type.
532
9eec4d1e
MD		 5332008-04-22 Markus Deuling <deuling@de.ibm.com>
534
535 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
536 multi_f77_subscript to support values from registers.
537 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
538 * value.h (value_subscripted_rvalue): Add prototype.
539
540 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
541 Fix output.
542 * f-valprint.c (f_val_print): Likewise.
543
ef72380d
CS		 5442008-04-21 Craig Silverstein <csilvers@google.com>
545
546 * dwarf2read.c (zlib_decompress_section): Define abfd in the
547 !HAVE_ZLIB_H case.
548
ff8e85c3
PA		 5492008-04-21 Pedro Alves <pedro@codesourcery.com>
550
551 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
552 section is not a code section.
553
31fffb02
CS		 5542008-04-19 Craig Silverstein <csilvers@google.com>
555
556 * NEWS: Add information on compressed debug sections.
557
8e91f023
VP		 5582008-04-19 Vladimir Prus <vladimir@codesourcery.com>
559
560 * mi/mi-cmd-var.c (varobj_update_one): Print new
561 value for variable objects that changed type.
562
603ba1de
VP		 5632008-04-19 Vladimir Prus <vladimir@codesourcery.com>
564
565 * varobj.c (varobj_invalidate): Don't touch floating
566 varobjs.
567
7fc830e2
MK		 5682008-04-19 Mark Kettenis <kettenis@gnu.org>
569
570 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
571 (multiple_symbols_cancel): Remove extra const.
572 * symtab.h: Likewise.
573
bcbf8b68
NR		 5742008-04-19 Nick Roberts <nickrob@snap.net.nz>
575
576 * interps.c (top_level_interpreter): Rename static variable...
577 (top_level_interpreter_ptr): ...to this.
578 (top_level_interpreter): New function.
579
580 * interps.h: New extern for top_level_interpreter.
581
582 * linespec.c: Include interps.h and mi/mi-cmds.h.
583 (decode_line_2): When using MI, always set all breakpoints in menu.
584
585 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
586
31fffb02 5872008-04-18 Craig Silverstein <csilvers@google.com>
233a11ab
CS		 588
589 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
590 * config.in, configure: Regenerate.
591 * dwarf2read.c: Include zlib.h if present.
592 Modified *_SECTION macros.
593 (section_is_p): New.
594 (dwarf2_locate_sections): Use section_is_p instead of strcmp
595 (dwarf2_resize_section): New.
596 to determine whether a given section has a given name.
597 (zlib_decompress_section): New.
598 (dwarf2_read_section): Read the compressed section if present
599 in the binary.
600 * MAINTAINERS: Added myself to section Write After Approval.
bcbf8b68 601
a03b3a97
TJB		 6022008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
603
604 * defs.h (exec_set_section_offsets): Remove prototype.
605 * exec.c (exec_set_section_offsets): Remove function.
606
9e386756
JB		 6072008-04-18 Joel Brobecker <brobecker@adacore.com>
608
609 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
610 in the search for the matching symbol.
611
2ec93238
MK		 6122008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
613
614 * breakpoint.c (update_watchpoint): Always reparse
615 condition.
616
e9bbd7c5
JB		 6172008-04-17 Joel Brobecker <brobecker@adacore.com>
618
619 * breakpoint.c (print_one_breakpoint_location): Make sure to print
620 the breakpoint address only once.
621
475bbd17
JB		 6222008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
623
624 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
625 rather than a hard-coded architecture, for xcoff executables.
626
86991504
DE		 6272008-04-17 Doug Evans <dje@google.com>
628
4584e32e
DE		 629 * buildsym.c (watch_main_source_file_lossage): New fn.
630 (end_symtab): Call it.
631
86991504
DE		 632 * source.c (find_and_open_source): Add some comments clarifying
633 handling of FULLNAME argument. Make static. Remove pointless
634 xstrdup/xfree.
635
0a320680
PA		 6362008-04-17 Pedro Alves <pedro@codesourcery.com>
637
638 * inf-loop.c (inferior_event_handler): Also run the intermediate
639 continuations in the INF_EXEC_COMPLETE case.
640
700b53b1
TT		 6412008-04-16 Tom Tromey <tromey@redhat.com>
642
643 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
644 (set_cmd_async_ok, get_cmd_async_ok): Declare.
645 * cli/cli-decode.c (set_cmd_async_ok): New function.
646 (get_cmd_async_ok): New function.
647 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
648 "show" as async-ok.
649 * top.c (execute_command): Use get_cmd_async_ok.
650 * infcmd.c: Include cli/cli-decode.h.
651 (_initialize_infcmd): Mark "interrupt" as async-ok.
652 * Makefile.in (infcmd.o): Depend on cli_decode_h.
653
dacec2a8
DJ		 6542008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
655
656 PR gdb/2445
657 * exec.c: Correct "arch-utils.h" include.
658
2cec12e5
AR		 6592008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
660
661 PR gdb/2424
662 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
663 to allow printing to 'see' real reason of stop. This fixes PR 2424.
664 * breakpoint.c (bpdisp_texst): New function. The function takes over
665 the role of bpstats static array in print_one_breakpoint_location.
666 (print_it_typical): Print "Temporary breakpoint" instead
667 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
668 protocols, print disp field.
669 (print_one_breakpoint_location): Removed bpdisps static definition.
670 Call new bpstat_text function to get value for 'disp' field.
671 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
672
4d7b71aa
DJ		 6732008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
674
675 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
676 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
677 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
678 * gnulib/Makefile.in: Regenerate.
679
aa11fd3f
DJ		 6802008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
681
682 * Makefile.in (GNULIB_H): New. Trigger all-lib.
683 (defs_h): Use $(GNULIB_H).
684 (all-lib): Depend on gnulib/Makefile.
685 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
686 * config.in, gnulib/Makefile.in: Regenerated.
687
e28b3332
DJ		 6882008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
689
690 * Makefile.in (LIBGNU, INCGNU): Define.
691 (INTERNAL_CFLAGS_BASE): Add INCGNU.
692 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
693 (CLEANDIRS): New.
694 ($(LIBGNU), all-lib): New rules.
695 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
696 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
697 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
698 * gnulib: New directory, from gnulib-tool.
699 * configure, aclocal.m4: Regenerated.
700
e3bc4218
DJ		 7012008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
702
703 * linux-thread-db.c (have_threads_callback): Check thread->private.
704
fcacd99f
VP		 7052008-04-13 Nick Roberts <nickrob@snap.net.nz>
706 Vladimir Prus <vladimir@codesourcery.com>
707
708 Fix @-varobjs.
709 * varobj.c (value_of_root): Update the expression for
710 floating varobjs.
711 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
712 report that.
713
de051565
MK		 7142008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
715
716 * mi/mi-cmd-var.c: Include "mi-getopt.h".
717 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
718 (mi_cmd_var_set_format): Use new mi_parse_format.
719 (mi_cmd_var_evaluate_expression): Support for -f option to specify
720 format.
721 * Makefile.in (mi-cmd-var.o): Update dependencies.
722
723 * varobj.h (varobj_get_formatted_value): Declare.
724 * varobj.c (my_value_of_variable): Added format parameter.
725 (cplus_value_of_variable): Likewise.
726 (java_value_of_variable): Likewise.
727 (c_value_of_variable): Likewise. Evaluate expression based
728 on format parameter.
729 (struct language_specific): Add format parameter to function member
730 *value_of_variable.
731 (varobj_get_formatted_value): New.
732 (varobj_get_value): Added format parameter to method call.
733
56953f80
JB		 7342008-04-08 Joel Brobecker <brobecker@adacore.com>
735
736 * stabsread.c (cleanup_undefined_types_noname): Manually set the
737 instance flags of the undefined type before calling replace_type.
738
e4e33b9e
VP		 7392008-04-08 Vladimir Prus <vladimir@codesourcery.com>
740
741 * target.h (enum strata): Remove the download_stratum.
742
92b5c263
DE		 7432008-04-07 Doug Evans <dje@google.com>
744
745 * buildsym.h (last_source_file): Add dwarf info to comment.
746 (last_source_start_addr): Ditto.
747
effa26a9
PA		 7482008-04-07 Pedro Alves <pedro@codesourcery.com>
749
750 * alphanbsd-tdep.c: Include "target.h".
751 * mn10300-tdep.c: Include "target.h".
752 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
753
2b2d9e11
VP		 7542008-04-06 Vladimir Prus <vladimir@codesourcery.com>
755
756 Fix breakpoint condition that use member variables.
757 * valops.c (check_field): Remove.
758 (check_field_in): Rename to check_field.
759 (value_of_this): Use la_name_of_this.
760 * value.h (check_field): Adjust prototype.
761
762 * language.h (la_value_of_this): Rename to la_name_of_this.
763 * language.c (unknown_language_defn): Specify "this" for
764 name_of_this.
765 (auto_language_defn): Likewise.
766 (local_language_defn): Likewise.
767 * ada-lang.c (ada_language_defn): Adjust comment.
768 * c-lang.c (c_language_defn): Adjust comment.
769 (cplus_language_defn): Specify "this" for name_of_this.
770 (asm_language_defn): Adjust comment.
771 (minimal_language_defn): Adjust comment.
772 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
773 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
774 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
775 * objc-lang.c (objc_language_defn): Specify "self" for
776 name_of_this.
777 * p-lang.c (pascal_language_defn): Specify "this" for
778 name_of_this.
779 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
780
781 * symtab.c (lookup_symbol_aux): Lookup "this" in the
782 proper scope, and check for field in type of "this", without
783 trying to create a value.
784
a13e061a
PA		 7852008-04-04 Pedro Alves <pedro@codesourcery.com>
786
787 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
788 (mi_error_message): Delete declaration.
789 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
790 returning MI_CMD_ERROR.
791 * mi/mi-main.c (mi_error_message): Delete.
792 (mi_cmd_exec_interrupt):
793 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
794 (mi_cmd_thread_info): Call error instead of returning
795 MI_CMD_ERROR.
796 (mi_cmd_data_list_register_values): Call error instead of
797 returning MI_CMD_ERROR. Adapt to new get_register interface.
798 (get_register): Change return typo to void. Call error instead of
799 returning MI_CMD_ERROR.
800 (mi_cmd_data_write_register_values): Call error instead of
801 returning MI_CMD_ERROR.
802 (mi_cmd_list_features): Return MI_CMD_DONE.
803 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
804 (mi_execute_command): Always print exceptions with -error.
805
aad4b048
JB		 8062008-04-04 Joel Brobecker <brobecker@adacore.com>
807
808 * NEWS: Mention new commands set/show multiple-symbols.
809
717d2f5a
JB		 8102008-04-03 Joel Brobecker <brobecker@adacore.com>
811
812 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
813 (multiple_symbols_cancel): New constants.
814 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
815 (multiple_symbols_select_mode): New function.
816 (_initialize_symtab): Add new set/show multiple-symbols commands.
817 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
818 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
819 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
820 setting.
821 * linespec.c (decode_line_2): Likewise.
822
f73634e5
DE		 8232008-04-03 Doug Evans <dje@sebabeach.org>
824
825 * symtab.h (enum free_code): Delete free_contents, unused.
826 * symmisc.c (free_symtab_block): Delete.
827 (free_symtab, case free_code): Delete.
828
6af87b03
AR		 8292008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
830
831 * valops.c (value_cast_structs): New function. Cast related
832 STRUCT types up/down and return cast value. The body of this
833 function comes mostly from value_cast_pointers.
834 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
835 to value_cast_structs. Now value_cast_pointers needs only create
836 appropriate reference after using value_cast_structs for actual
837 casting.
838 (value_cast): Handle references.
839
61ad90e1
MK		 8402008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
841
842 * MAINTAINERS: Added myself to section Write After Approval.
843
b7d038ae
DJ		 8442008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
845
846 * ia64-tdep.c (examine_prologue): Correct array access.
847
8482008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
c836824f
AR		 849
850 * cp-support.c (first_component_command): Return if no arguments.
851
df3ac606
CD		 8522008-03-28 Carlos O'Donell <carlos@codesourcery.com>
853
854 * ser-mingw.c (ser_windows_open): Open requested name.
855
ca933485
AR		 8562008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
857
858 * MAINTAINERS: Added myself.
859
5f667f2d
PA		 8602008-03-28 Pedro Alves <pedro@codesourcery.com>
861
862 * target.c (find_default_run_target): Allow a NULL `do_mesg'
863 parameter. If it is NULL, don't call error.
864 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
865 `do_mesg' parameter to find_default_run_target. If no target was
866 found, return 0.
867
e741f4d4
DJ		 8682008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
869
870 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
871 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
872 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
873 Delete.
874 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
875
f66d8205 8762008-03-27 Joel Brobecker <brobecker@adacore.com>
877
878 GDB 6.8 released.
879
221c031f
UW		 8802008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
881
882 * features/Makefile (%.dat): Set xmltarget to the base filename
883 of the XML source, without subdirectory.
884 * regformats/rs6000/powerpc-32.dat: Regenerate.
885 * regformats/rs6000/powerpc-64.dat: Regenerate.
886 * regformats/rs6000/powerpc-e500.dat: Regenerate.
887
40c58d95
MD		 8882008-03-27 Markus Deuling <deuling@de.ibm.com>
889
890 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
891 objfile arch.
892
bb1ec7d2
NR		 8932008-03-27 Nick Roberts <nickrob@snap.net.nz>
894
895 * mi/mi-main.c (enum captured_mi_execute_command_actions):
896 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
897
5e2b427d
UW		 8982008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
899
900 * objfiles.h (struct objfile): New GDBARCH member.
901 (get_objfile_arch): Add prototype.
902 * objfiles.c: Include "arch-utils.h".
903 (allocate_objfile): Look up gdbarch associated with bfd.
904 (get_objfile_arch): New function.
905 * Makefile (objfiles.o): Update dependencies.
906
907 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
908 by objfile arch.
909 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
910 by frame arch.
911 (locexpr_describe_location): Replace current_gdbarch by
912 objfile arch.
913 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
914 (dwarf2_add_field): Likewise.
915 (read_tag_pointer_type): Likewise.
916 (read_base_type): Likewise.
917 (new_symbol): Likewise.
918
919 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
920 (decode_base_type, decode_function_type): Likewise.
921 (coff_read_struct_type, coff_read_enum_type): Likewise.
922 (coff_symtab_read): Replace current_gdbarch by objfile arch.
923 (decode_base_type): Likewise.
924 (coff_read_enum_type): Likewise.
925 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
926 (coff_read_enum_type): Likewise.
927
928 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
929 (end_psymtab): Likewise.
930 (process_one_symbol): Likewise.
931
932 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
933 (parse_procedure): Likewise.
934 (parse_partial_symbols): Likewise.
935
936 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
937
938 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
939 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
940 built-in types.
941 (read_range_type): Replace current_gdbarch by objfile arch. Replace
942 static range_index_type by built-in type.
943 (read_one_struct_field): Replace current_gdbarch by objfile arch.
944 (read_enum_type): Likewise.
945
946 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
947 objfile arch.
948
5a413362
VP		 9492008-03-26 Vladimir Prus <vladimir@codesourcery.com>
950
951 * varobj.h (varobj_floating_p): Declare.
952 * varobj.c (varobj_floating_p): New.
953 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
954 '@' as the name, update all floating varobjs.
955
a5defcdc
VP		 9562008-03-26 Vladimir Prus <vladimir@codesourcery.com>
957
958 * varobj.c (struct varobj_root): Rename use_selected_frame to
959 floating, and clarify the meaning.
960 (varobj_create, varobj_update, new_root_variable): Adjust.
961 (value_of_root): Don't use type_changed as in variable,
962 adjust comment.
963 (c_value_of_root): Adjust.
5a413362 964
403fe197
PA		 9652008-03-25 Pedro Alves <pedro@codesourcery.com>
966
967 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
968 gdb's thread list.
969 (linux_nat_wait): Add main lwp to gdb's thread list.
970 * linux-thread-db.c (find_new_threads_callback): Also attach to
971 already listed threads which thread_db didn't know about yet.
972
710151dd
PA		 9732008-03-25 Pedro Alves <pedro@codesourcery.com>
974
975 * linux-nat.c (drain_queued_events): Fix comment typo.
976 (linux_nat_attach): In async mode, don't rely on storing a pending
977 status. Instead place the wait status on the pipe.
978 (linux_nat_resume): Remove unreacheable shortcut code in async
979 mode.
980 (stop_wait_callback): In async mode, don't store pending status.
981 Instead, cancel breakpoints or resend the signal appropriatelly.
982 (cancel_breakpoint): New, refactored from
983 cancel_breakpoints_callback.
984 (cancel_breakpoints_callback): Call cancel_breakpoint.
985 (pipe_to_local_event_queue): Remove special token processing.
986 (linux_nat_wait): Issue an internal error if a pending status is
987 found in async mode.
988
807bddf3
DJ		 9892008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
990
991 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
992
c5b48eac
VP		 9932008-03-24 Nick Roberts <nickrob@snap.net.nz>
994 Vladimir Prus <vladimir@codesourcery.com>
995
996 * varobj.c (struct varobj_root): New component thread_id.
997 (varobj_get_thread_id, check_scope): New functions.
998 (c_value_of_root): Use check_scope. Switch to the
999 proper thread if necessary.
1000
1001 * varobj.h (varobj_get_thread_id): New extern.
1002
1003 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1004
12f4afab
DJ		 10052008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1006
1007 PR gdb/544
1008 * top.c: Revert 2008-03-21 changes.
1009
6208b47d
VP		 10102008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1011
1012 * thread.c (make_cleanup_restore_current_thread): Make it
1013 globally visible.
1014 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1015 * varobj.c (varobj_update): Don't save/restore frame.
1016 (c_value_of_root): Save/restore thread and frame here,
1017 using make_cleanup_restore_current_thread.
1018 * Makefile.in: Update dependecies.
1019
44a67aa7
VP		 10202008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1021
1022 * varobj.c (struct varobj_root): Clarify
1023 comment on the frame field.
1024 (varobj_create): Don't set frame if we have no
1025 block.
1026
b562a0cb
DJ		 10272008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1028
1029 PR gdb/544
1030 Suggested by Jan Kratochvil:
1031 * top.c (gdb_rl_operate_and_get_next_completion): Call
1032 rl_redisplay_function.
1033 (gdb_rl_redisplay): New.
1034 (init_main): Set rl_redisplay_function.
1035
ed1bd5f5
JB		 10362008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1037
1038 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1039 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1040 (store_regs_kernel_thread): Likewise.
1041
b84876c2
PA		 10422008-03-21 Pedro Alves <pedro@codesourcery.com>
1043
1044 Linux native async support.
1045
1046 * target.h (struct target_ops): Delete to_async_mask_value and add
1047 to_async_mask.
1048 (target_is_async_p, target_async): Formatting.
1049 (target_async_mask_value): Delete.
1050 (target_async_mask): Delete function declaration, and add new
1051 target macro with the same name.
1052
1053 * target.c (update_current_target): Replace to_async_mask_value by
1054 to_async_mask. Default to_async_mask to return_one.
1055 (target_async_mask): Delete.
1056 (find_default_can_async_p, find_default_is_async_p): New.
1057 (init_dummy_target): register find_default_can_async_p and
1058 find_default_is_async_p on the dummy target.
1059
1060 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1061 (debug_linux_nat_async): New global.
1062 (show_debug_linux_nat_async): New function.
1063 (linux_nat_async_enabled, linux_nat_async_mask_value)
1064 (linux_nat_event_pipe, linux_nat_num_queued_events)
1065 (linux_nat_async_events_enabled): New globals.
1066 (struct waitpid_result): New struct.
1067 (waitpid_queue): New global.
1068 (queued_waitpid, push_waitpid, drain_queued_events): New.
1069 (my_waitpid): Call queued_waitpid.
1070 (linux_child_follow_fork): Disable async events during the call.
1071 (blocked_mask): Delete.
1072 (sync_sigchld_action, async_sigchld_action): New globals.
1073 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1074 async mode, block events during the call.
1075 (linux_nat_create_inferior): New.
1076 (linux_nat_attach): In sync mode, restore the mask states. In
1077 async mode, wake the event loop immediatelly.
1078 (detach_callback): Drain all queued events of the lwp we're
1079 detaching from.
1080 (linux_nat_detach): Block async mode, and drain events of the main
1081 process.
1082 (linux_nat_resume): If in async mode, mask async events during the
1083 call. If short circuiting, force event loop to wake up. If
1084 resuming, set target_executing, and register target events in the
1085 event loop.
1086 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1087 (linux_nat_wait): In async mode, block events during the call.
1088 Only enable/disable passing SIGINT to the inferior in sync mode.
1089 Get events from local waitpid queue. If no interesting events was
1090 found, return to events loop. Reregister target events in the
1091 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1092 (linux_nat_kill): Disable events on entry.
1093 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1094 here. Detach async mode from the event loop if there are no more
1095 forks available, otherwise leave it on.
1096 (sigchld_handler): Assure this is called only in sync mode.
1097 (linux_async_permitted, linux_async_permitted_1): New globals.
1098 (set_maintenance_linux_async_permitted)
1099 (show_maintenance_linux_async_permitted): New functions.
1100 (linux_nat_is_async_p, linux_nat_can_async_p)
1101 (linux_nat_async_mask): New.
1102 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1103 (get_pending_events, async_sigchld_handler): New.
1104 (linux_nat_async_events): New.
1105 (async_terminal_is_ours): New global.
1106 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1107 (async_client_callback, async_client_context): New.
1108 (linux_nat_async_file_handler, linux_nat_async)
1109 (linux_nat_disable_async, linux_nat_enable_async): New.
1110 (linux_nat_add_target): Register linux_nat_create_inferior,
1111 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1112 linux_nat_async_mask, linux_nat_terminal_inferior and
1113 linux_nat_terminal_ours.
1114 (_initialize_linux_nat): Remove local action variable, and update
1115 code that used it to use sync_sigchld_action. Add new
1116 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1117 set/show command in the maintenance class. Add new "linux-async"
1118 maintenance set/show command. Block SIGCHLD by default. Setup
1119 async_sichld_action, and sync_sigchld_action. Install the default
1120 async mode.
1121 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1122 the cancel signals.
1123
1124 * linux-thread-db.c (re_check_for_thread_db): New.
1125 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1126 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1127 (thread_db_async_mask): New.
1128 (init_thread_db_ops): Register thread_db_can_async_p,
1129 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
1130
1131 * remote.c (remote_async_mask_value): New.
1132 (remote_return_zero): New.
1133 (init_remote_ops): Register remote_return_zero as callbacks of
1134 to_can_async_p and to_is_async_p.
1135 (remote_can_async_p, remote_is_async_p, remote_async): Update to
1136 use remote_async_mask_value.
1137 (remote_async_mask): New.
1138 (init_remote_async_ops): Remove to_async_mask_value setting and
1139 register remote_async_mask as to_async_mask callback in
1140 remote_async_ops.
1141
1142 * Makefile.in (linux-nat.o): Update.
1143
17faa917
DJ		 11442008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1145
1146 * gdbthread.h (add_thread_with_info): New.
1147 * linux-thread-db.c: Add some documentation.
1148 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
1149 (struct private_thread_info): Remove th_valid and ti_valid.
1150 Replace ti with tid.
1151 (thread_get_info_callback): Do not add TID to the new ptid. Do
1152 not cache th or ti.
1153 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
1154 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
1155 new PTID.
1156 (attach_thread): Handle an already-existing thread. Use
1157 add_thread_with_info. Cache the th and tid.
1158 (detach_thread): Verify that private was set. Remove verbose
1159 argument and printing. Update caller.
1160 (thread_db_detach): Do not adjust inferior_ptid.
1161 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
1162 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
1163 (thread_db_wait): Do not use lwp_from_thread.
1164 (thread_db_pid_to_str): Use the cached TID.
1165 (thread_db_extra_thread_info): Check that private is set.
1166 (same_ptid_callback): Delete.
1167 (thread_db_get_thread_local_address): Do not use it or check
1168 is_thread. Check that private is set. Assume that the thread
1169 handle is already cached.
1170 (init_thread_db_ops): Remove to_resume and to_kill.
1171 * thread.c (add_thread_with_info): New.
1172 (add_thread): Use it.
1173 * linux-nat.c (find_thread_from_lwp): Delete.
1174 (exit_lwp): Do not use it. Check print_thread_events. Print before
1175 deleting the thread.
1176 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
1177 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
1178 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
1179 printf_unfiltered for thread exits.
1180 * procfs.c (procfs_wait): Likewise.
1181
6214f497
DJ		 11822008-03-21 Chris Demetriou <cgd@google.com>
1183
1184 * symtab.c (rbreak_command): Quote symbol name before passing
1185 it to break_command.
1186
63092375
DJ		 11872008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1188
1189 * eval.c (evaluate_subexp_for_address): Clarify error message.
1190 Use value_must_coerce_to_target.
1191 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
1192 * valops.c (value_assign): Call value_coerce_to_target when
1193 assigning to anything but internalvars. Leave GDB-side arrays
1194 as arrays when assigning to internalvars.
1195 (value_must_coerce_to_target, value_coerce_to_target): New.
1196 (value_coerce_array, value_addr): Call value_coerce_to_target.
1197 (value_array): Create the array in GDB's memory instead of
1198 the inferior's.
1199 * value.h (value_must_coerce_to_target, value_coerce_to_target):
1200 Declare.
1201
b21991b0
DJ		 12022008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1203
1204 * top.c (quit_confirm): Warn that we will kill the program.
1205
49a834f9
PA		 12062008-03-19 Pedro Alves <pedro@codesourcery.com>
1207
1208 * inflow.c (terminal_ours_1): Guard access to
1209 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
1210
ae0d2f24
UW		 12112008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
1212 Jim Blandy <jimb@codesourcery.com>
1213 Daniel Jacobowitz <drow@false.org>
1214
1215 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
1216 (dwarf2_read_address): Update prototype.
1217
1218 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
1219 (signed_address_type): Likewise.
1220 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
1221 (execute_stack_op): Update calls to unsigned_address_type,
1222 signed_address_type and dwarf2_read_address. Fix implementation
1223 of DW_OP_deref_size.
1224
1225 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
1226 (dwarf2_per_cu_addr_size): Likewise.
1227 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
1228 (struct dwarf2_loclist_baton): Likewise.
1229
1230 * dwarf2loc.c (find_location_expression): Update calls to
1231 dwarf2_read_address. Use dwarf2_per_cu_objfile and
1232 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
1233 (locexpr_describe_location): Likewise.
1234 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
1235 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
1236 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
1237 to dwarf2_per_cu_addr_size (per_cu).
1238 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
1239 (loclist_read_variable): Likewise.
1240 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
1241
1242 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
1243 instead of baton->objfile.
1244 (dwarf2_per_cu_obfile): New function.
1245 (dwarf2_per_cu_addr_size): Likewise.
1246
1247 * dwarf2-frame.c (struct comp_unit): Move higher.
1248 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
1249 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
1250 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
1251 parameter by using fde->eh_frame_p. Use read_encoded_value
1252 to implement DW_CFA_set_loc.
1253 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
1254 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
1255 execute_stack_op and execute_cfa_program.
1256 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
1257 (size_of_encoded_value): Remove.
1258 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
1259 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
1260 (add_cie): Set cie->unit backlink.
1261 (decode_frame_entry_1): Set cie->addr_size. Update calls to
1262 read_encoded_value.
1263 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
1264
1c8201d1
MD		 12652008-03-17 Markus Deuling <deuling@de.ibm.com>
1266
1267 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
1268 gdbarch_bfd_arch_info.
1269
46bba1ef
JB		 12702008-03-17 Joel Brobecker <brobecker@adacore.com>
1271
1272 * aix-thread.c (pdc_read_regs): Minor reformatting.
1273
0bcd3e20
VP		 12742008-03-17 Vladimir Prus <vladimir@codesourcery.com>
1275
1276 * thread.c (print_thread_info): Don't insist
1277 on having current thread if there are no
1278 threads at all.
1279
9356cf8d
PA		 12802008-03-17 Pedro Alves <pedro@codesourcery.com>
1281
1282 * infcmd.c (attach_command_post_wait)
1283 (attach_command_continuation): New.
1284 (attach_command): Support background async execution, and async
1285 execution in synchronous mode.
1286
5c3ce3f7
DJ		 12872008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1288
1289 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
1290 * symmisc.c (dump_symtab_1): Likewise.
1291 * wrapper.c (gdb_value_struct_elt): Likewise.
1292
fa2c6a57
PA		 12932008-03-17 Pedro Alves <pedro@codesourcery.com>
1294
1295 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
1296
02f3fc28
PA		 12972008-03-17 Pedro Alves <pedro@codesourcery.com>
1298
1299 * linux-nat.c (linux_nat_filter_event): New, refactored from
1300 linux_nat_wait.
1301 (linux_nat_wait): Call linux_nat_filter_event.
1302
2f77b315
UW		 13032008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
1304
1305 * top.c (execute_command): Fix uninitialized variable error.
1306
f01be29b
NH		 13072008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1308
1309 * Makefile.in (amd64nbsd-nat.o): New dependency.
1310 * amd64nbsd-nat.c: Include "nbsd-nat.h".
1311 (_initialize_amd64nbsd_nat): Update target vector to use
1312 nbsd_pid_to_exec_file.
1313 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
1314
6cf32704
VP		 13152008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1316
1317 Remove ignoring leading exec events code.
1318 * fork-child.c (startup_inferior): Do not set
1319 inferior_ignoring_leading_exec_events.
1320 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
1321 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
1322 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
1323 (handle_inferior_event): Remove code for ignoring leading exec
1324 events.
1325 * target.c (update_current_target): Do not inherit, or default,
1326 to_reported_exec_events_per_exec_call.
1327 (debug_to_reported_exec_events_per_exec_call): Remove.
1328 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
1329 * target.h (target_reported_exec_events_per_exec_call): Remove.
1330 (struct target): Remove the to_reported_exec_events_per_exec_call
1331 field.
1332
8e8901c5
VP		 13332008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1334
1335 Implement -thread-info.
1336 * gdbthread.h (print_thread_info): Declare.
1337
1338 * thread.c (print_thread_info): New, extracted
1339 from info_threads_command and adjusted to
1340 work for CLI and MI.
1341 (info_threads_command): Use print_thread_info.
1342 * Makefile.in: Update dependencies.
1343
1344 * mi/mi-cmds.c (mi_cmds): Specify a handler
1345 for -thread-info.
1346 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
1347 * mi/mi-main.c (mi_cmd_thread_info): New.
1348 (mi_cmd_list_features): Include 'thread-info'.
1349
7d1e6fb8
KB		 13502008-03-14 Kevin Buettner <kevinb@redhat.com>
1351
1352 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
1353 to decide whether to match instruction patterns using "sw" and "sd".
1354
89113898
PA		 13552008-03-14 Pedro Alves <pedro@codesourcery.com>
1356
1357 * infcmd.c (jump_command): Postpone disabling stdin until after
1358 the possible query.
1359
64a0ac84
PA		 13602008-03-14 Pedro Alves <pedro@codesourcery.com>
1361
1362 * inflow.c (gdb_getpgrp): New.
1363 (gdb_has_a_terminal): Use get_getpgrp.
1364 (terminal_ours_1): If attach_flag is set, don't refetch
1365 inferior_process_group.
1366
1fddbabb
PA		 13672008-03-14 Pedro Alves <pedro@codesourcery.com>
1368
1369 * features/library-list.dtd: Allow "section" elements as children
1370 of "library". Add "section" element and describe its attributes.
1371
1372 * solib-target.c (struct lm_info): Add section_bases member.
1373 (library_list_start_segment): Error out if seen a section element.
1374 (library_list_start_section): New.
1375 (library_list_end_library): New.
1376 (solib_target_free_library_list): Free section_bases.
1377 (section_attributes): New.
1378 (library_children): Make "segment" optional. Add "section" child.
1379 (library_list_children): Register library_list_end_library.
1380 (solib_target_relocate_section_addresses): Handle section bases.
1381
1382 * NEWS: Mention new qXfer:libraries:read section offsets support.
1383
712af3be
VP		 13842008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1385
1386 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
1387 (make_exec_error_cleanup): Remove declarations.
1388 * utils.c (exec_error_cleanup_chain): Remove.
1389 (do_exec_error_cleanups, discard_exec_error_cleanups)
1390 (make_exec_error_cleanup): Remove.
1391 * event-loop.c (start_event_loop): Adjust call to
1392 async_enable_stdin.
1393 * event-top.c (async_enable_stdin): Remove the paramater dummy.
1394 (async_disable_stdin): Don't register async_enable_stdin via
1395 cleanup.
1396 * inf-loop.c (inferior_event_handler): Don't
1397 call do_exec_error_cleanups. Call async_enable_stdin instead.
1398 * event-loop.c (start_event_loop): Adjust call to
1399 async_enable_stdin.
1400 * tui/tui-interp.c (tui_command_loop): Adjust call to
1401 async_enable_stdin.
1402
32c1e744
VP		 14032008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1404
1405 Async mode fixes.
1406 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
1407 * breakpoint.c (bpstat_do_actions): In async mode,
1408 don't jump to top expecting stop_bpstat to be already
1409 updated.
1410 * event-loop.c (start_event_loop): Call async_enable_stdin
1411 on exception.
1412 * event-top.c (async_enable_stdin): Do nothing if sync_execution
1413 is not set.
1414 (command_handler): Do not setup continuation here.
1415 (command_line_handler_continuation): Move to...
1416 * top.c (command_line_handler_continuation): ... here.
1417 (execute_command): In async mode, register continuation.
1418 Don't check frame's language in running in async mode.
1419 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
1420 * inf-loop.c (complete_execution): Inline into...
1421 (inferior_event_handler): ... here. Clear target_executing before
1422 doing any cleanups. Don't try to show prompt if the target was
1423 resumed.
1424 * infcmd.c (signal_command): Add support for async mode.
1425 (finish_command): Only add continuation if the target was
1426 successfully resumed.
1427 * remote.c (init_async_opts): Register to_get_thread_local_address
1428 handler.
1429 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
1430 with sync_execution.
1431 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
1432 on exception.
1433
c04ea773
DJ		 14342008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1435
1436 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
1437 * exec.c (exec_bfd_mtime): Define.
1438 (exec_close): Clear it.
1439 (exec_file_attach): Set it.
1440 * gdbcore.h (exec_bfd_mtime): Declare.
1441 * source.c (find_source_lines): Do not use bfd_get_mtime.
1442
952dc227
VP		 14432008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1444
1445 * top.c (simplified_command_loop): Remove.
1446
4cf46804
VP		 14472008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1448
1449 Remove unused remote.c hooks.
1450 * remote.c (deprecated_target_resume_hook)
1451 (deprecated_target_wait_loop_hook): Remove.
1452 (remote_resume): Do not call deprecated_target_resume_hook.
1453 (remote_wait): Do not call deprecated_target_wait_loop_hook.
1454 (remote_async_wait): Likewise.
1455
683f2885
VP		 14562008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1457
1458 Implement MI notification for new threads.
1459 * doc/observer.texi (new_thread): Document.
1460 * observer.sh: Forward declare struct thread_info.
1461 * thread.c (add_thread): Notify observer.
1462
1463 * interps.h (interp_init_ftype): New parameter
1464 top_level.
1465 (interp_set): Likewise.
1466 (top_level_interpreter_data): Declare.
1467 * interps.c (interp_set): New parameter top_level.
1468 Pass it to interpreter's init function. Remember
1469 top level interpreter.
1470 (interpreter_exec_cmd): Adjust.
1471 (top_level_interpreter_data): New.
1472 * main.c (captured_main): Pass 1 for top_level
1473 parameter of interp_set.
1474 * cli/cli-interp.c (cli_interpreter_init): New
1475 parameter top_level.
1476 * tui/tui-interp.c (tui_init): New parameter top_level.
1477
1478 * mi/mi-interp.c (mi_new_thread): New.
1479 (mi_interpreter_init): If top level, register
1480 observer for new threads.
1481
1482 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
1483
ff9b3928
PA		 14842008-03-14 Pedro Alves <pedro@codesourcery.com>
1485
1486 * top.c (execute_command): Disable break and stop
1487 commands in async mode.
1488
b18392ef
PA		 14892008-03-14 Pedro Alves <pedro@codesourcery.com>
1490
1491 revert:
1492 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1493 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1494 Call target_stop in the INF_QUIT_REQ case.
1495 * Makefile.in (inf-loop.o): Update.
1496
0aca9f07
PA		 14972008-03-14 Pedro Alves <pedro@codesourcery.com>
1498
1499 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1500 Call target_stop in the INF_QUIT_REQ case.
1501 * Makefile.in (inf-loop.o): Update.
1502
0b4e556c
PA		 15032008-03-14 Pedro Alves <pedro@codesourcery.com>
1504
1505 * top.c (execute_command): Enable break, info and interrupt
1506 commands in async mode.
1507
8defab1a
DJ		 15082008-03-13 Vladimir Prus <vladimir@codesourcery.com>
1509 Daniel Jacobowitz <dan@codesourcery.com>
1510
1511 * breakpoint.h (breakpoint_restore_shadows): New
1512 declaration.
1513 * breakpoint.c (breakpoint_restore_shadows): New.
1514 (read_memory_nobpt): Delete.
1515 * gdbcore.h (read_memory_nobpt): Delete declaration.
1516 * target.c (memory_xfer_partial): Call
1517 breakpoint_restore_shadows.
1518 (restore_show_memory_breakpoints)
1519 (make_show_memory_beakpoints_cleanup): New.
1520 (show_memory_breakpoints): New.
1521 * target.h (make_show_memory_beakpoints_cleanup): Declare.
1522 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
1523 Make sure we see memory breakpoints when checking if
1524 breakpoint is still there.
1525 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
1526 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
1527 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
1528 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
1529
fd532e2e
PA		 15302008-03-12 Pedro Alves <pedro@codesourcery.com>
1531
1532 * thread.c (add_thread): Use printf_unfiltered to print.
1533
f749779f 15342008-03-12 Joel Brobecker <brobecker@gnat.com>
965b60ee
JB		 1535
1536 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
1537 that is true only on x86-solaris and x86_64-solaris.
1538 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
1539 with proc_get_LDT_entry.
1540
15412008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
83116857
TJB		 1542
1543 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
1544 * config.in, configure: Regenerate.
1545 * fork-child.c (fork_inferior): Call create_tty_session.
1546 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
1547 (create_tty_session): New function.
1548 * terminal.h: Declare create_tty_session.
1549
4fbb74a6
AM		 15502008-03-12 Alan Modra <amodra@bigpond.net.au>
1551
1552 PR 5900
1553 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
1554 * mipsread.c: Include elf/internal.h.
1555 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
1556 to internal range.
1557
20a6ec49
MD		 15582008-03-11 Markus Deuling <deuling@de.ibm.com>
1559
1560 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
1561 to get at the current architecture and at the target specific vector.
1562 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
1563 remove define of I387_ST0_REGNUM.
1564
1565 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
1566
1567 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
1568 get at the current architecture
1569 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
1570 parameter.
1571
1572 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
1573 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
1574
1575 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
1576 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
1577 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
1578
1579 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
1580 at the target specific vector.
1581
1582 (i386_get_longjmp_target): Use get_frame_arch to get at the current
1583 architecture. Use gdbarch_tdep to get at the target specific vector.
1584
1585 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
1586 update caller. Use gdbarch_tdep to get at the target specific vector.
1587
1588 (i386_register_to_value: Use get_frame_arch to get at the current
1589 architecture.
1590
1591 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
1592 parameter.
1593
1594 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1595 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
1596 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
1597 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
1598
1599 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
1600 undef's.
1601
1602 (i387_convert_register_p, i387_register_to_value,
1603 i387_value_to_register): Update call for i386_fp_regnum_p.
1604
1605 * i387-tdep.h: Remove comment.
1606 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
1607 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1608 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
1609 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
1610 I387_MXCSR_REGNUM): Add target specific vector as parameter.
1611
ccd213ac
DJ		 16122008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
1613
1614 * Makefile.in (fork-child.o): Update.
1615 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
1616 argument. Gather all gdbserver features together.
1617 * fork-child.c (exec_wrapper): New variable.
1618 (fork_inferior): Use it.
1619 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
1620 (unset_exec_wrapper_command, _initialize_fork_child): New.
1621
16222008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
80618b99
MS		 1623
1624 * source.c (directory_command): Modify the determination of
1625 condition of terminal "from_tty".
1626
22566fbd
DJ		 16272008-03-10 Matt Rice <ratmice@gmail.com>
1628
1629 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
1630
9971ac47
UW		 16312008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
1632
1633 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
1634 of the data passing to strtoulst function.
1635 (info_spu_signal_command): Likewise.
1636
835670cf
VP		 16372008-03-08 Vladimir Prus <vladimir@codesourcery.com>
1638
1639 * mi/mi-interp.c (mi_command_loop): Remove
1640 commented-out code.
1641
be86555c
JB		 16422008-03-07 Joel Brobecker <brobecker@adacore.com>
1643
1644 * remote.c (extended_remote_attach_1): Make local variable pid an int
1645 instead of a pid_t.
1646
4d7b2d5b
JB		 16472008-03-07 Joel Brobecker <brobecker@adacore.com>
1648
1649 * solib-svr4.c (svr4_same_1): New function, originally extracted
1650 from svr4_same and expanded to handle the sparc64 case.
1651 (svr4_same): Move up and reimplement using svr4_same_1.
1652 (enable_break): Use svr4_same_1 to do shared library name comparisons.
1653
61fed90e
RR		 16542008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
1655
1656 * MAINTAINERS: Move self to Paper trail.
1657
b803fb0f
DJ		 16582008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
1659
1660 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
1661 * event-loop.c (call_async_signal_handler): New.
1662 * event-loop.h (call_async_signal_handler)
1663 (gdb_call_async_signal_handler): Declare.
1664 (mark_async_signal_handler): Add comments.
1665 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
1666 * mingw-hdep.c (sigint_event, sigint_handler): New.
1667 (gdb_select): Use them. Wait for the readline signal handler
1668 to finish.
1669 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
1670 * posix-hdep.c (gdb_call_async_signal_handler): New function.
1671 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
1672 New.
1673 (remote_fileio_ctrl_c_signal_handler): Use
1674 gdb_call_async_signal_handler.
1675 (initialize_remote_fileio): Initialize sigint_fileio_token.
1676 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
1677 not initialize tokens here.
1678 (handle_remote_sigint_twice): Likewise. Reinstall
1679 handle_remote_sigint.
1680 (async_remote_interrupt_twice): Just call interrupt_query.
1681 (cleanup_sigint_signal_handler): Do not delete tokens.
1682 (remote_interrupt, remote_interrupt_twice): Use
1683 gdb_call_async_signal_handler.
1684 (interrupt_query): Reinstall the default signal handler.
1685 (_initialize_remote): Initialize tokens here.
1686
8f4d54ed
JB		 16872008-03-04 Joel Brobecker <brobecker@adacore.com>
1688
1689 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
1690 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
1691 Change the type of the lr register to code_ptr.
1692 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
1693 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
1694 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
1695 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
1696 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
1697 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
1698 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
1699
95ece428
JW		 17002008-03-03 James E. Wilson <wilson@tuliptree.org>
1701
1702 * MAINTAINERS: Update my email address.
1703
686a5eed
KS		 17042008-03-03 Keith Seitz <keiths@redhat.com>
1705
1706 From Dave Murphy <davem@devkitpro.org>:
1707 * configure.ac: Set tcl configdir to win under mingw.
1708 * configure: Regenerate.
1709
fa4727a6
DJ		 17102008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1711
1712 * breakpoint.c (fetch_watchpoint_value): New function.
1713 (update_watchpoint): Set and clear val_valid. Use
1714 fetch_watchpoint_value. Handle unreadable values on the
1715 value chain. Correct check for user-requested array watchpoints.
1716 (breakpoint_init_inferior): Clear val_valid.
1717 (watchpoint_value_print): New function.
1718 (print_it_typical): Use it. Do not free or clear old_val. Print
1719 watchpoints even if old_val == NULL.
1720 (watchpoint_check): Use fetch_watchpoint_value. Check for values
1721 becoming readable or unreadable.
1722 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
1723 (do_enable_watchpoint): Likewise.
1724 * breakpoint.h (struct breakpoint): Update comment for val. Add
1725 val_valid.
1726 * NEWS: Mention watchpoints on inaccessible memory.
1727
c03374d5
DJ		 17282007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
1729
1730 * Makefile.in (i386-nat.o): Update.
1731 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
1732 i386_use_watchpoints.
1733 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
1734 i386_use_watchpoints.
1735 * i386-nat.c (i386_stopped_data_address): Take two arguments.
1736 (i386_stopped_by_watchpoint): Update call.
1737 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
1738 * config/i386/nm-i386.h: Conditionalize definitions on
1739 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
1740 (i386_use_watchpoints): Declare.
1741 (i386_stopped_data_address): Update.
1742 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
1743 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
1744
c24d7425 17452008-02-29 Joel Brobecker <brobecker@adacore.com>
1746
1747 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
1748 * version.in: Bump version to 6.8.50.20080229-cvs.
1749
a7dfd010
MD		 17502008-02-28 Markus Deuling <deuling@de.ibm.com>
1751
1752 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
1753 properly.
1754
258c00cc
TT		 17552008-02-28 Tom Tromey <tromey@redhat.com>
1756
1757 * infcmd.c (notice_args_read): Print result of get_inferior_args.
1758
8edfe269
DJ		 17592008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
1760
1761 * infcmd.c (kill_if_already_running): Make static. Use
1762 target_require_runnable.
1763 * target.c (target_require_runnable): New.
1764 * target.h (target_require_runnable): Declare.
1765
0d6ba1b1
DJ		 17662008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
1767
1768 * frame.c (reinit_frame_cache): Only annotate if frames were
1769 previously valid.
1770
6fe305f7
UW		 17712008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
1772
1773 * regformats/reg-ppc.dat: Rename "ps" to "msr".
1774 * regformats/reg-ppc64.dat: Likewise.
1775
9b4b61c8
UW		 17762008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
1777
1778 * features/Makefile (%.dat): Emit xmltarget statement.
1779
1780 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
1781 Generate code to set gdbserver_xmltarget in init_registers_${name}.
1782
1783 * regformats/arm-with-iwmmxt.dat: Regenerate.
1784 * regformats/mips64-linux.dat: Regenerate.
1785 * regformats/mips-linux.dat: Regenerate.
1786 * regformats/rs6000/powerpc-32.dat: Regenerate.
1787 * regformats/rs6000/powerpc-64.dat: Regenerate.
1788 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1789
1790 * regformats/reg-arm.dat: Add xmlarch statement.
1791 * regformats/reg-i386.dat: Likewise.
1792 * regformats/reg-i386-linux.dat: Likewise.
1793 * regformats/reg-x86-64-linux.dat: Likewise.
1794 * regformats/reg-spu.dat: Likewise.
1795
20b4711e
DJ		 17962008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
1797
1798 * remote.c (remote_wait, remote_async_wait): Stop if we receive
1799 an error.
1800
1843f87b
DJ		 18012008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
1802
1803 * utils.c (debug_timestamp): New.
1804 (vfprintf_unfiltered): Print timestamps if requested.
1805 (show_debug_timestamp): New.
1806 (initialize_utils): Register "set debug timestamp".
1807 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
1808
6a048695
JB		 18092008-02-27 Joel Brobecker <brobecker@adacore.com>
1810
1811 * breakpoint.c (skip_prologue_sal): New function.
1812 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
1813 computed from a line number.
1814
0b998f49
JB		 18152008-02-27 Joel Brobecker <brobecker@adacore.com>
1816
1817 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
1818 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
1819 Set PC register type to "code_ptr".
1820 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
1821 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
1822 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
1823 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
1824 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
1825 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
1826 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
1827 Regenerate.
1828
d05b4ac3
UW		 18292008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
1830
1831 * regformats/regdat.sh: Rename init_registers function in
1832 generated file to init_registers_${name}.
1833
1834 * regformats/reg-crisv32.dat: Set "name" to crisv32.
1835 * regformats/reg-ppc64.dat: Set "name" to ppc64.
1836 * regformats/reg-s390x.dat: Set "name" to s390x.
1837
a5d9d57d
DJ		 18382008-02-26 Greg Law <glaw@undo-software.com>
1839
1840 * regcache.c (registers_changed): Call reinit_frame_cache.
1841
e25c958c
DJ		 18422008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
1843
1844 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
1845 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
1846 and svr4_fetch_objfile_link_map.
1847 * Makefile.in (sh-linux-tdep.o): Update.
1848
5daa78cc
TJB		 18492008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
1850
1851 * amd64-tdep.c (amd64_classify): Add support for decimal float
1852 types.
1853 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
1854 use the struct return convention.
1855
54e52265
VP		 18562008-02-26 Nick Roberts <nickrob@snap.net.nz>
1857
1858 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
1859 to old format. Discard breakpoint address if shared library is
1860 unloaded.
1861 (breakpoint_1): Adjust formatting of table header accordingly.
1862
d8f2712d
VP		 18632008-02-25 Vladimir Prus <vladimir@codesourcery.com>
1864
1865 * remote.c (remote_get_threadlist): If the response
1866 is empty, don't try to parse it.
1867
05ce04a4
VP		 18682008-02-23 Vladimir Prus <vladimir@codesourcery.com>
1869
1870 Unbreak 'target async'.
1871 * serial.c (serial_async): Set the
1872 handler function before enabling async
1873 mode.
1874
b36ec657
DJ		 18752008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
1876
1877 * solib-svr4.c (enable_break): Convert r_brk to a code address.
1878
df7df359
PA		 18792008-02-21 Pedro Alves <pedro@codesourcery.com>
1880
1881 * remote.c (extended_remote_attach_1): Set attach_flag.
1882 (extended_remote_create_inferior_1): Clear attach_flag.
1883
7cd25cfc
DJ		 18842008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
1885
1886 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
1887 r_brk_offset.
1888 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
1889 * solib-svr4.c (solib_svr4_r_brk): New.
1890 (open_symbol_file_object, svr4_current_sos): Always check the
1891 debug base.
1892 (svr4_fetch_objfile_link_map): Do not set debug_base.
1893 (enable_break): Use r_brk if it is set.
1894 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
1895 (svr4_lp64_fetch_link_map_offsets): Likewise.
1896 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
1897
07ea644b
MD		 18982008-02-20 Markus Deuling <deuling@de.ibm.com>
1899 Mark Kettenis <kettenis@gnu.org>
1900
1901 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
1902 trad_frame_saved_reg.
1903 (trad-frame.h): New include.
1904
1905 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
1906 instead of frame_obstack_zalloc.
1907 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
1908
1909 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
1910
40887e1a
MD		 19112008-02-20 Markus Deuling <deuling@de.ibm.com>
1912
1913 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
1914 from disassemble_info instead of gdbarch_byte_order.
1915
1916 * mips-tdep.c (gdb_print_insn_mips): Likewise.
1917 * arm-tdep.c (gdb_print_insn_arm): Likewise.
1918
ae4b2284
MD		 19192008-02-20 Markus Deuling <deuling@de.ibm.com>
1920
1921 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
1922 gdbarch as parameter.
1923
1924 * gdbarch.{c,h}: Regenerate.
1925
1926 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
1927 parameter.
1928 * mem-break.c (default_memory_insert_breakpoint)
1929 (default_memory_remove_breakpoint): Likewise.
1930 * target.h (default_memory_remove_breakpoint)
1931 (default_memory_insert_breakpoint): Likewise.
1932
1933 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
1934 parameter. Replace current_gdbarch by gdbarch.
1935 * m32r-tdep.c (m32r_memory_insert_breakpoint)
1936 (m32r_memory_remove_breakpoint): Likewise.
1937
d9bf65d5
DJ		 19382008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
1939
1940 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
1941
b93b6ca7
JB		 19422008-02-19 Joel Brobecker <brobecker@adacore.com>
1943
1944 * NEWS: Add entry describing Add support improvements.
1945
4ed226fe
MD		 19462008-02-18 Markus Deuling <deuling@de.ibm.com>
1947
1948 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
1949 M68K_FP0_REGNUM.
1950
caaa79ad
MD		 19512008-02-18 Markus Deuling <deuling@de.ibm.com>
1952
1953 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
1954 register_offset_hack anymore.
1955
1956 * regcache.{c,h} (register_offset_hack): Remove.
1957
e38c262f
MD		 19582008-02-18 Markus Deuling <deuling@de.ibm.com>
1959
1960 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
1961
1962 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
1963 current_gdbarch by gdbarch.
1964 (hppa64_hpux_find_global_pointer): Likewise.
1965 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
1966 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
1967 find_global_pointer.
1968
1969 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
1970 parameter.
1971 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
1972
1973 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
1974 of gdbarch_num_regs.
1975
1976 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
1977 replace current_gdbarch by gdbarch.
1978 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
1979
206988c4
MD		 19802008-02-18 Markus Deuling <deuling@de.ibm.com>
1981
1982 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
1983 and replace current_gdbarch by gdbarch.
1984
1985 (store_register): Update call for exec_one_dummy_insn.
1986 (fetch_register, store_register): Update call of regmap.
1987
1988 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
1989 parameter and replace current_gdbarch by gdbarch.
1990
1991 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
1992 the current architecture. Update call for getregs_supplies and
1993 getfpregs_supplies.
1994 (ppcnbsd_fetch_inferior_registers): Likewise.
1995
1996 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
1997 replace current_gdbarch by gdbarch.
1998 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
1999 get_regcache_arch to get at the current architecture. Update call for
2000 getfpregs_supplies.
2001
f642be6b
MD		 20022008-02-18 Markus Deuling <deuling@de.ibm.com>
2003
2004 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2005 variables.
2006
b1f2bf01
MD		 20072008-02-15 Markus Deuling <deuling@de.ibm.com>
2008
2009 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2010
ee163bf5
VP		 20112008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2012
2013 * NEWS: Mention pending breakpints in MI.
2014
f6fbcbf9
MD		 20152008-02-14 Markus Deuling <deuling@de.ibm.com>
2016
2017 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2018
36af4ef6
MD		 20192008-02-13 Markus Deuling <deuling@de.ibm.com>
2020
2021 Add script to build and test GDB using enable-targets=all.
2022
2023 * gdb_buildall.sh: New file.
2024
94a0e877
MG		 20252008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2026
2027 * NEWS (New native configurations): Xtensa GNU/Linux.
2028 (New targets): Xtensa GNU/Linux.
2029 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2030 xtensa-linux-tdep.o
2031 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2032 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2033 * configure.tgt (xtensa*-*-linux*): New entry.
2034 * xtensa-config.c (xtensa_tdep): New variable.
2035 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2036 (rmap): Change format based on new macro XTREG.
2037 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2038 * xtensa-linux-nat.c: New.
2039 * xtensa-linux-tdep.c: New.
2040 * xtensa-xtregs.c: New.
2041 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2042 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2043 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2044 (xtensa_register_t): New field coprocessor.
2045 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2046 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2047 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2048 Update to handle privileged registers.
2049 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2050 (xtensa_push_dummy_call): Set windowstart register correctly.
2051 (call0_analyze_prologue): Initialize xtensa_default_isa.
2052 (xtensa_derive_tdep): New.
2053 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2054 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2055 Call xtensa_derive_tdep().
2056 * config/xtensa/linux.mh: New.
2057 * regformats/reg-xtensa.dat: New.
2058
b7ee1b0a 20592008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
f90c07ac
EZ		 2060
2061 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2062 (filenames.h): New include.
2063 * Makefile.in (corelow.o): Add dependency for filenames.h.
2064
8da2a1df
DJ		 20652008-02-08 Doug Evans <dje@google.com>
2066
2067 * source.c (find_and_open_source): Always rewrite absolute filenames.
2068
776592bf
DE		 20692008-02-07 Doug Evans <dje@google.com>
2070
2071 * breakpoint.c: #include "hashtab.h".
2072 (ambiguous_names_p): New fn.
2073 (update_breakpoint_locations): When restoring bp enable status, don't
2074 compare function names if any functions have same name.
2075 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2076
d6565258
JB		 20772008-02-07 Joel Brobecker <brobecker@adacore.com>
2078
2079 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2080 instead of just a VEC*. Update use of SV.
2081 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2082
6d53d0af
JB		 20832007-02-07 Joel Brobecker <brobecker@adacore.com>
2084
2085 * NEWS: Put all new commands since gdb-6.7 together.
2086
2ba95b9b
JB		 20872007-02-07 Joel Brobecker <brobecker@adacore.com>
2088
2089 * ada-lang.c: #include "vec.h".
2090 (struct string_vector, new_string_vector, string_vector_append):
2091 Delete.
2092 (char_ptr): New typedef.
2093 (DEF_VEC_P (char_ptr)): New VEC type.
2094 (symbol_completion_add): Update profile to take the new VEC type
2095 instead of the old string_vector structure. Update code accordingly.
2096 (ada_make_symbol_completion_list): Use the new VEC type instead of
2097 the old string_vector structure, and update the code accordingly.
2098 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2099
4ae0885a
PM		 21002008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2101
2102 * p-exp.y: Set current_type in missing places.
2103 (leftdiv_is_integer): New static variable.
2104 Typecast right operand of BINOP_DIV to long_double if both operands
2105 are integers.
2106
06b1d59c
MR		 21072008-02-06 Maciej W. Rozycki <macro@mips.com>
2108
2109 * remote-mips.c (set_breakpoint): Rename to...
2110 (mips_set_breakpoint): ... this.
2111 (clear_breakpoint): Rename to...
2112 (mips_clear_breakpoint): ... this.
2113 (common_breakpoint): Rename to...
2114 (mips_common_breakpoint): ... this.
2115 (check_lsi_error): Rename to...
2116 (mips_check_lsi_error): ... this.
2117
41d27058
JB		 21182007-02-05 Joel Brobecker <brobecker@adacore.com>
2119
2120 * language.h (struct language_defn): Add new field
2121 la_make_symbol_completion_list.
2122 * symtab.c (default_make_symbol_completion_list): Renames
2123 make_symbol_completion_list.
2124 (make_symbol_completion_list): New function.
2125 * symtab.h (default_make_symbol_completion_list): Add declaration.
2126 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2127 (auto_language, local_language): Likewise.
2128 * objc-lang.c (objc_language_defn): Likewise.
2129 * scm-lang.c (scm_language_defn): Likewise.
2130 * m2-lang.c (m2_language_defn): Likewise.
2131 * f-lang.c (f_language_defn): Likewise.
2132 * jv-lang.c (java_language_defn): Likewise.
2133 * p-lang.c (pascal_language_defn): Likewise.
2134 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
2135 (minimal_language_defn): Likewise.
2136 * ada-lang.c (struct string_vector): New structure.
2137 (new_string_vector, string_vector_append, ada_unqualified_name)
2138 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
2139 (ada_make_symbol_completion_list): New functions.
2140 (ada_language_defn): Set la_make_symbol_completion_list.
2141 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
2142 this function is static.
2143
ee3a2f01
KB		 21442008-02-05 Kevin Buettner <kevinb@redhat.com>
2145
2146 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
2147 to account for call site optimizations.
2148
d844e34b
JB		 21492008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
2150
2151 * tracepoint.c (read_actions): Handle end-of-text indicator
2152 in action list properly. (Committed by Jim Blandy)
2153
02e4669d
JB		 21542008-02-05 Jim Blandy <jimb@red-bean.com>
2155
2156 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
2157 pseudoregister, not an internal error.
85ecb32b 2158 Reported by: Andrzej Zaborowski
02e4669d 2159
c39c8256
VP		 21602008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2161
2162 * varobj.c (c_value_of_variable): Use xstrdup.
2163
ae7d22a6
VP		 21642008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2165
2166 Update stored rendition of varobj value when format changes.
2167 * varobj.c (varobj_set_display_format): Recomputed
2168 print_value.
2169 (c_value_of_variable): Return print_value.
2170
81fe8080
DE		 21712008-02-03 Doug Evans <dje@google.com>
2172
301f0ecf
DE		 2173 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
2174 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
2175 * valops.c (value_one): New function.
2176 * value.h (value_one): Declare.
2177
2178 Fix argument promotion for binary arithmetic ops for C.
2179 * valarith.c (unop_result_type): New fn.
2180 (binop_result_type): New fn.
2181 (value_binop): Move result type computation to binop_result_type.
2182 (value_pos, value_neg, value_complement): Move result type
2183 computation to unop_result_type.
2184
81fe8080
DE		 2185 PR 2384
2186 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2187 Return basetype, fieldno if found. All callers updated.
2188 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
2189 objfile.
2190 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2191 * symfile.h (fill_in_vptr_fieldno): Delete.
2192
41808ebe
DE		 21932008-02-02 Doug Evans <dje@google.com>
2194
f8597ac3
DE		 2195 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
2196
41808ebe
DE		 2197 * typeprint.c (*): Whitespace cleanup.
2198
f964a756
MK		 21992008-02-02 Mark Kettenis <kettenis@gnu.org>
2200 Luis Machado <luisgpm@br.ibm.com>
2201 Thiago Jung Bauermann <bauerman@br.ibm.com>
2202
2203 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
2204 don't fit into registerson the stack the way GCC does.
2205
b06ead72
JB		 22062008-02-01 Joel Brobecker <brobecker@adacore.com>
2207
2208 * symtab.c (symbol_set_names): Do not add an entry in the demangling
2209 hash table for Ada symbols. Just store the linkage name as is,
2210 and leave the demangled_name as NULL.
2211
2cfa0c8d
JB		 22122007-02-01 Joel Brobecker <brobecker@adacore.com>
2213
2214 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
2215 in the global scope.
2216 (new_symbol): Likewise.
2217
98deb0da
VP		 22182008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2219
2220 * breakpoint.c (break_command_1): Return void.
2221 (break_command_really): Return void. Rethrow
2222 exceptions instead of returning.
2223 (gdb_breakpoint): Remove the error_message parameter.
2224 Return void. Rename to set_breakpoint.
2225 * gdb.h (gdb_breakpoint): Rename and move to...
2226 * breakpoint.h (set_breakpoint): ...here.
2227 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
2228 event hooks even if exception is thrown. Adjust to
2229 gdb_breakpoint interface changes.
2230
2231
ce0451ad
TJB		 22322008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
2233
2234 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
2235 float in both first and second word in the doubleword, to support
2236 old and new ABIs.
2237
723a2275
VP		 22382008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2239
2240 Properly rethrow exception. This fixes errors
2241 about non-existent functions for -break-insert.
2242 * breakpoint.c (break_command_really): Use throw_exception
2243 for rethrowing. If rethrowing, don't print the exception.
2244
d64a946d
TJB		 22452008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2246
2247 * NEWS: Mention Decimal Floating Point support.
2248
02b156f5
JB		 22492008-01-31 Joel Brobecker <brobecker@adacore.com>
2250
2251 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
2252 value type to builtin_type_void_func_ptr.
2253
a16b8bcd
UW		 22542008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
2255
2256 * s390-tdep.c (is_float_singleton, is_float_like,
2257 alignment_of, s390_return_value): Make checks for
2258 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
2259
f949c649
TJB		 22602008-01-31 Luis Machado <luisgpm@br.ibm.com>
2261 Thiago Jung Bauermann <bauerman@br.ibm.com>
2262
2263 * infcmd.c (default_print_registers_info): Also print hex
2264 raw contents for TYPE_CODE_DECFLOAT registers.
2265 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
2266 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
2267 (rs6000_register_name): Add support for DFP pseudo-registers.
2268 (rs6000_pseudo_register_type): Likewise.
2269 rs6000_pseudo_register_reggroup_p): Likewise.
2270 (ppc_pseudo_register_read): New function.
2271 (ppc_pseudo_register_write): Likewise.
2272 (rs6000_pseudo_register_read): Likewise.
2273 (rs6000_pseudo_register_write): Likewise.
2274 (e500_pseudo_register_read): Move checks to
2275 rs6000_pseudo_register_read.
2276 (e500_pseudo_register_write): Move checks to
2277 rs6000_pseudo_register_write.
2278 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
2279 rs6000_pseudo_register_read and rs6000_pseudo_register_write
2280 in gdbarch if SPE or DFP is available. Adjust gdbarch's
2281 num_pseudo_regs to account for DFP pseudo regs.
2282
5a9e69ba
TJB		 22832008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2284
2285 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
2286 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
2287 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
2288 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
2289 e500_pseudo_register_read, e500_pseudo_register_write): Use
2290 IS_SPE_PSEUDOREG macro.
2291 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
2292 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
2293 Remove initialization of tdep->ppc_ev31_regnum.
2294
4e885b20
JB		 22952008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2296
2297 * printcmd.c (print_formatted): Handle references as for unformatted
2298 prints.
2299
80f064a2
JB		 23002008-01-30 Joel Brobecker <brobecker@adacore.com>
2301
2302 * eval.c (evaluate_subexp_standard): Add handling of user
2303 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
2304
9b3442ee
PM		 23052008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
2306
2307 * eval.c (evaluate_subexp_standard): Support
2308 BINOP_INTDIV opcode.
2309
d118ef87
PH		 23102008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
2311
2312 * valarith.c (value_binop): Add floating-point BINOP_MIN and
2313 BINOP_MAX cases.
2314 For BINOP_EXP, use length and signedness of left operand only for
2315 result, as for shifts.
2316 For integral operands to BINOP_EXP, use new integer_pow and
2317 uinteger_pow functions so as to get full range of results.
2318 (integer_pow): New function.
2319 (uinteger_pow): New function.
2320
d56d46f5
VP		 23212008-01-30 Vladimir Prus <vladimir@codesourcery.com>
2322
2323 Use vector for varobj_list_children interface.
2324 * gdb/varobj.c (varobj_list_children): Return vector
2325 of varobjs.
2326 * gdb/varobj.h (varobj_list_children): Adjust
2327 prototype.
2328 (varobj_p): Declare. Declare vector thereof.
2329 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
2330 for varobj_list_children change.
2331 * Makefile.in (varobj_h): Update dependencies.
2332
1300a2f4
TJB		 23332008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
2334
2335 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
2336 TYPE_CODE_DECFLOAT arguments.
2337 (ppc64_sysv_abi_push_dummy_call) Likewise.
2338 (get_decimal_float_return_value): New function.
2339 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
2340 values by calling get_decimal_float_return_value.
2341 (ppc64_sysv_abi_return_value): Likewise.
2342
95ef687d
NR		 23432008-01-30 Nick Roberts <nickrob@snap.net.nz>
2344
2345 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
2346 for preprocessor macro information. Formatting changes.
2347
2d717e4f
DJ		 23482008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2349
2350 * remote.c (struct remote_state): Add cached_wait_status.
2351 (remote_exec_file): New variable.
2352 (PACKET_vAttach, PACKET_vRun): New constants.
2353 (extended_remote_restart): Do not query for status.
2354 (struct start_remote_args): New.
2355 (remote_start_remote): Take it as a second argument. Check
2356 whether the target is running. Issue an error for non-running
2357 non-extended targets. Cache the wait status. Set inferior_ptid
2358 here.
2359 (remote_open_1): Prompt to disconnect non-running targets. Make
2360 sure the target is marked running. Do not set inferior_ptid here.
2361 Update call to remote_start_remote. Do not call remote_check_symbols
2362 if the target is not running.
2363 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
2364 argument. Handle a non-running target.
2365 (remote_detach): Use it.
2366 (extended_remote_detach): New.
2367 (remote_disconnect): Fix typo. Use remoute_mourn_1.
2368 (extended_remote_attach_1, extended_remote_attach)
2369 (extended_async_remote_attach): New.
2370 (remote_vcont_resume): Remove unused variable.
2371 (remote_wait, remote_async_wait): Use any cached wait status.
2372 (putpkt_binary, getpkt): Clear any cached wait status.
2373 (extended_remoute_mourn_1): New.
2374 (extended_remote_mourn): Use it.
2375 (extended_async_remote_mourn, extended_remote_run): New.
2376 (extended_remote_create_inferior_1): New.
2377 (extended_remote_create_inferior): Use it.
2378 (extended_remote_async_create_inferior): Likewise.
2379 (remote_xfer_partial): Skip for non-executing targets.
2380 (init_extended_remote_ops): Set to_detach and to_attach.
2381 (init_extended_async_remote_ops): Likewise. Use
2382 extended_async_remote_mourn.
2383 (_initialize_remote): Register vAttach, vRun, and
2384 set remote exec-file.
2385 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
2386
e85a822c
DJ		 23872008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2388
2389 * Makefile.in (symfile.o): Update.
2390 * NEWS: Mention exec tracing support.
2391 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
2392 exec events.
2393 * infcmd.c (kill_if_already_running, detach_command)
2394 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
2395 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
2396 (follow_exec): Do not check may_follow_exec. Do not mourn and push
2397 targets. Apply the sysroot path to the loaded executable. Use
2398 no_shared_libraries.
2399 * linux-nat.c (linux_child_follow_fork): Print fork following
2400 messages if verbose.
2401 (kill_wait_callback): Kill again before waiting a second time.
2402 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
2403 no_shared_libraries.
2404
9db13498
JB		 24052008-01-29 Joel Brobecker <brobecker@adacore.com>
2406
2407 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
2408
b4d5ed91
JB		 24092008-01-29 Joel Brobecker <brobecker@adacore.com>
2410
2411 * nto-tdep.h: Remove #include "defs.h".
2412 * nto-tdep.c: Add #include "defs.h".
2413 * Makefile.in (nto_tdep_h): Update dependencies.
2414 (nto-tdep.o): Likewise.
2415
107313f7 24162008-01-29 Joel Brobecker <brobecker@adacore.com>
ae123ec6
JB		 2417
2418 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
2419 and use it.
2420 (proceed, start_remote): Update call to wait_for_inferior.
2421 * inferior.h (wait_for_inferior): Update declaration.
2422 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
2423 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
2424 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
2425 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
2426
3f4178d6
DJ		 24272008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
2428
2429 * varobj (adjust_value_for_child_access): Added checking for
2430 returned value from gdb_value_ind.
2431 (c_describe_child): Likewise.
2432 (cplus_describe_child): Fixed a typo.
2433
5eeba8d4
JB		 24342008-01-29 Jim Blandy <jimb@red-bean.com>
2435
2436 * MAINTAINERS: Update my info.
2437
a5606eee
VP		 24382008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2439
2440 Use multiple locations for hardware watchpoints.
2441 This eliminates the need to traverse value chain, doing
2442 various checks, in three different places.
2443
2444 * breakpoint.h (struct bp_location): New fields
2445 lengths and watchpoint_type.
2446 (struct breakpoint): Remove the val_chain field.
2447 * breakpoint.c (is_hardware_watchpoint): New.
2448 (free_valchain): Remove.
2449 (update_watchpoint): New.
2450 (insert_bp_location): For hardware watchpoint, just
2451 directly insert it.
2452 (insert_breakpoints): Call update_watchpoint_locations
2453 on all watchpoints. If we have failed to insert
2454 any location of a hardware watchpoint, remove all inserted
2455 locations.
2456 (remove_breakpoint): For hardware watchpoints, directly
2457 remove location.
2458 (watchpoints_triggered): Iterate over locations.
2459 (bpstat_stop_status): Use only first location of
2460 a resource watchpoint.
2461 (delete_breakpoint): Don't call free_valchain.
2462 (print_one_breakpoint): Don't print all
2463 locations for watchpoints.
2464 (breakpoint_re_set_one): Use update_watchpoint for
2465 watchpoints.
2466
0b3de036
VP		 24672008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2468
2469 Don't reset watchpoint block on solib load.
2470
2471 * breakpoint.c (insert_bp_location): For watchpoints,
2472 recompute condition.
2473 (breakpoint_re_set_one): Instead of recomputing value
2474 and condition for watchpoints, just reset value and
2475 let insert_breakpoints/insert_bp_location recompute it.
2476 Don't do anything about disabled watchpoint.
2477
c3940723
PM		 24782008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
2479
2480 * valarith.c (value_binop): Handle unsigned integer
2481 division by zero.
2482
83845630
KB		 24832008-01-28 Kevin Buettner <kevinb@redhat.com>
2484
2485 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
2486 instruction pattern that appears frequently in position
2487 independent code. Fix bug in code which looks for "fmov" and
2488 backtracks if no "fmov" is found.
2489
9ce5d3bb
DE		 24902008-01-28 Doug Evans <dje@google.com>
2491
2492 * dbxread.c (read_dbx_symtab): Fix indentation.
131fe1bb
DE		 2493 Reformat comments to 80 columns.
2494 Move local var def closer to only use.
9ce5d3bb 2495
c78d192c
DJ		 24962008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2497
2498 * fork-child.c (SHELL_FILE): Remove #ifndef.
2499 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
2500
e11481da
PM		 25012008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
2502
2503 * i386-tdep.c (i386_skip_noop): New function.
2504 (i386_analyze_prologue): Call i386_skip_noop function.
2505
244e85c8
MS		 25062008-01-24 Michael Snyder <msnyder@specifix.com>
2507
2508 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
2509 * win32-nat.c (win32_xfer_partial): Ditto.
2510 * target.c (default_xfer_partial): Minor whitespace adjustment.
2511
dd6be234
PA		 25122008-01-24 Pedro Alves <pedro@codesourcery.com>
2513
2514 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
2515 strip bit 1 even if pc doesn't point to thumb code.
2516
9fa2223d
DJ		 25172008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
2518
2519 * remote.c (remote_wait): Handle SIGINT between packets.
2520 (remote_async_wait): Likewise.
2521
93815fbf
VP		 25222008-01-23 Vladimir Prus <vladimir@codesourcery.com>
2523 Chris Demetriou <cgd@google.com>
2524
2525 * thread.c (add_thread_silent): Renamed
2526 from add_thread.
2527 (print_thread_events): New variable definition.
2528 (show_print_thread_events): New function.
2529 (_initialize_thread): Add "set print thread-events" and
2530 "show print thread-events" commands.
2531 (add_thread): Announce new thread.
2532 * gdbthread.h (add_thread_silent): Declare.
2533 (print_thread_events): New variable declaration.
2534 * inf-ttrace.c (inf_ttrace_wait): Don't
2535 inform about new thread, as add_thread is always
2536 called too, and will take care of that.
2537 * infrun.c (handle_inferior_event): Likewise.
2538 * procfs.c (procfs_wait): Likewise.
2539 * remote.c (remote_currthread): Likewise.
2540 * sol-thread.c (sol_thread_wait): Likewise.
2541 * win32-nat.c (get_win32_debug_event): Likewise.
2542 * linux-thread-db.c (attach_thread): Likewise.
2543 Remove the verbose parameter.
2544 (check_event): Make detach_thread be verbose
2545 only if print_thread_events is set.
2546 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
2547 about new thread. This is called only from
2548 linux-thread-db.c:attach_thread, which will take care.
2549 Remove the verbose parameter.
2550 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
2551
b4d7c9a6
NR		 25522008-01-23 Nick Roberts <nickrob@snap.net.nz>
2553
2554 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
2555
60c46647
VP		 25562008-01-22 Vladimir Prus <vladimir@codesourcery.com>
2557
2558 * breakpoint.c (break_command_really): New parameter
2559 ignore_count.
2560 (break_command_1): Pass 0 as
2561 ignore_count to break_command_really.
2562 (gdb_breakpoint): Pass ignore_count to
2563 break_command_really.
2564
e84605cd
KB		 25652008-01-21 Kevin Buettner <kevinb@redhat.com>
2566
2567 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
2568 sigcontext struct via pointer.
2569 (struct sigframe comment): Update to show new field `psc'.
2570
9d9cd7ac
VP		 25712008-01-21 Vladimir Prus <vladimir@codesourcery.com>
2572
2573 * infrun.c (handle_inferior_event): If
2574 we failed to remove breakpoints, error,
2575 don't try to increment PC by hand.
2576
af5ca30d
NH		 25772008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
2578
2579 Add NetBSD/hppa target and host support.
2580
2581 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
2582 (hppabsd_gregset): Move to ...
2583 (hppabsd_regset_from_core_section): Rename
2584 hppaobsd_regset_from_core_section and move to ...
2585 (hppabsd_find_global_pointer): Update comment.
2586 (hppabsd_init_abi): Make global. Do not register
2587 hppabsd_regset_from_core_section.
2588 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
2589 move to ...
2590 (_initialize_hppabsd_tdep): Move to ...
2591 * hppaobsd-tdep.c: ... here. New file.
2592 * hppnbsd-tdep.c: New file.
2593 * hppnbsd-nat.c: New file.
2594 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
2595 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
2596 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
2597 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
2598 * configure.host (hppa*-*-netbsd*): New entry.
2599 * configure.tgt (hppa*-*-netbsd*): New entry.
2600 (hppa*-*-openbsd*): Update.
2601 * NEWS (New native configuration): Mention NetBSD/hppa.
2602 (New targets): Mention NetBSD/hppa.
2603
32c9a795
MD		 26042008-01-18 Markus Deuling <deuling@de.ibm.com>
2605
2606 * gdbarch.sh (function_list): Add new property bits_big_endian to
2607 gdbarch structure.
2608 * gdbarch.{c,h}: Regenerate.
2609
2610 * value.c (struct value): Replace BITS_BIG_ENDIAN by
2611 gdbarch_bits_big_endian (comment).
2612 (unpack_field_as_long, modify_field): Likewise.
2613 * value.h: Likewise (comment).
2614 * valops.c (value_slice): Likewise.
2615 * valarith.c (value_subscript, value_bit_index): Likewise.
2616 * gdbtypes.h (field): Likewise (comment).
2617 * eval.c (evaluate_subexp_standard): Likewise.
2618 * dwarf2read.c (dwarf2_add_field): Likewise.
2619 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
2620 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
2621
2622 * defs.h (BITS_BIG_ENDIAN): Remove.
2623
1e5e79d0
MD		 26242008-01-18 Markus Deuling <deuling@de.ibm.com>
2625
2626 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
2627 function calls.
2628 * m2-exp.y (yylex): Likewise.
2629 * objc-exp.y (yylex): Likewise.
2630
2631 * defs.h (DEPRECATED_STREQN): Remove.
2632
fabda5a7
L		 26332008-01-17 H.J. Lu <hjl.tools@gmail.com>
2634
2635 * MAINTAINERS: Update my email address.
2636
92726479
JB		 26372008-01-17 Jim Blandy <jimb@codesourcery.com>
2638
2639 * README: Mention gdbserver/README.
2640
ef80d18e
PM		 26412008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
2642
2643 * valarith.c (value_binop): Handle BINOP_INTDIV
2644 for unsigned and signed integers.
2645
1de90795
UW		 26462008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
2647
2648 * s390-tdep.c (s390_gdbarch_init): Set default long double
2649 type to 128-bit IEEE quad.
2650
c70bd6f3
JB		 26512008-01-17 Joel Brobecker <brobecker@adacore.com>
2652
2653 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
2654
ba759613
MK		 26552008-01-16 Mark Kettenis <kettenis@gnu.org>
2656
77d49ac6
MK		 2657 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
2658
ba759613
MK		 2659 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
2660 * value.c: All callers changed.
2661
7ecb6532
MD		 26622008-01-16 Markus Deuling <deuling@de.ibm.com>
2663
2664 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
2665 DEPRECATED_STREQ by its expression.
2666 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
2667 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
2668 (scan_xcoff_symtab): Likewise.
2669 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
2670 * f-lang.c (find_common_for_function): Likewise.
2671 * objc-exp.y (parse_number): Likewise.
2672
2673 * defs.h (DEPRECATED_STREQ): Remove.
2674
d15cf01c
MD		 26752008-01-16 Markus Deuling <deuling@de.ibm.com>
2676
2677 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
2678 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
2679 get_frame_arch to get at the current_architecture. Update AM33_MODE
2680 call.
2681 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
2682 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
2683 architecture.
2684 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
2685
f8028488
MD		 26862008-01-16 Markus Deuling <deuling@de.ibm.com>
2687
2688 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
2689 parameter.
2690 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
2691
2692 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
2693 current_gdbarch by gdbarch. Update caller.
2694
2695 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
2696 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
2697 the current architecture. Update calls of
2698 amd64_native_gregset_supplies_p.
2699 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
2700 (amd64bsd_store_inferior_registers): Likewise.
2701
e101270f
MD		 27022008-01-16 Markus Deuling <deuling@de.ibm.com>
2703
2704 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
2705 Replace current_gdbarch by gdbarch. Update caller.
2706
063e58ba
MD		 27072008-01-16 Markus Deuling <deuling@de.ibm.com>
2708
2709 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
2710 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
2711 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
2712 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
2713 (stabsect_build_psymtabs): Fix indentation.
2714
662fb31b
MS		 27152008-01-15 Michael Snyder <msnyder@specifix.com>
2716
2717 * corelow.c (core_xfer_partial): Comment, cut/paste error.
2718
c1766e7d
PM		 27192008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
2720
2721 * win32-nat.c (win32_create_inferior): Restore code calling
2722 CloseHandle on ProcessInformation structure.
2723
5ed10e6e
NH		 27242008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
2725
2726 * configure.ac: Check for void * as 3 argument of ptrace.
2727 * configure: regenerate.
2728
be8626e0
MD		 27292008-01-11 Markus Deuling <deuling@de.ibm.com>
2730
2731 * alpha-tdep.c (alpha_heuristic_proc_start)
2732 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
2733 current_gdbarch by gdbarch.
2734
2735 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
2736 current architecture by frame_info. Update alpha_heuristic_proc_start
2737 call.
2738
2739 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
2740 get_frame_arch to get at the current architecture by frame_info. Update
2741 alpha_sigtramp_register_address call.
2742
2743 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
2744 current_gdbarch by gdbarch. Update caller.
2745 (convert_to_extended, convert_from_extended): Add endianess parameter
2746 for comparison. Update caller.
2747 (arm_extract_return_value, arm_store_return_value): Use
2748 get_regcache_arch to get at the current architecture.
2749
2750 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
2751 current_gdbarch by gdbarch. Update caller.
2752 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
2753 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
2754
2755 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
2756 gdbarch as parameter. Update caller.
2757 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
2758 current_gdbarch by gdbarch. Update caller.
2759
2760 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
2761 update caller. Replace current_gdbarch by gdbarch.
2762
2763 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
2764 the current architecture. Replace current_gdbarch by gdbarch.
2765 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
2766 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
2767 expression. Add gdbarch as parameter and replace current_gdbarch with
2768 it. Update caller.
2769 (M6811_TDEP): Remove.
2770 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
2771 architecture.
2772 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
2773 current_gdbarch by gdbarch. Update caller.
2774
2775 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
2776 update caller.
2777 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
2778 by gdbarch.
2779
2780 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
2781 caller. Relace current_gdbarch by gdbarch.
2782 (altivec_register_p, spe_register_p): Likewise.
2783 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
2784 parameter.
2785 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
2786 altivec_register_p and spe_register_p.
2787
2788 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
2789 caller. Replace current_gdbarch by gdbarch.
2790 (score_analyze_prologue): use get_frame_arch to get at the current
2791 architecture.
2792
2793 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
2794 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
2795 current_gdbarch by gdbarch. Update caller.
2796 (sparc_frame_cache): Use get_frame_arch to get at the current
2797 architecture.
2798 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
2799 sparc_analyze_prologue.
2800
2801 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
2802 parameter.
2803
ed49a04f
MD		 28042008-01-11 Markus Deuling <deuling@de.ibm.com>
2805
2806 * exec.c: #include "arch-utils.h"
2807 (print_section_info): Use gdbarch_from_bfd to get at the
2808 current architecture. Replace current_gdbarch. Fix indention. Replace
2809 deprecated_print_address_numeric by paddress.
2810 * Makefile.in (exec.o) Add dependency to arch-utils.h.
2811
2812 * valprint.c (val_print_string): Replace
2813 deprecated_print_address_numeric.
2814 * tracepoint.c (trace_mention, scope_info): Likewise.
2815 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
2816 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
2817 (maintenance_check_symtabs): Likewise.
2818 * symfile.c (list_overlays_command): Likewise.
2819 * stack.c (frame_info, print_block_frame_labels): Likewise.
2820 * printcmd.c (print_address, print_address_demangle)
2821 (address_info): Likewise.
2822 * corefile.c (memory_error): Likewise.
2823 * infcmd.c (jump_command): Likewise.
2824 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
2825 (mention, delete_breakpoint): Likewise.
2826 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
2827 * dwarf2read.c (dump_die): Likewise.
2828 * ada-valprint.c (ada_val_print_1): Likewise.
2829 * f-valprint.c (f_val_print): Likewise.
2830 * linux-fork.c (info_forks_command): Likewise.
2831 * m32r-com.c (m32r_load_section, m32r_load)
2832 (m32r_upload_command): Likewise.
2833
2834 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
2835
6093d2eb
MD		 28362008-01-11 Markus Deuling <deuling@de.ibm.com>
2837
2838 * gdbarch.sh (skip_prologue): Add gdbarch
2839 as parameter.
2840 * gdbarch.{c,h}: Regenerate.
2841
2842 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
2843 * amd64-tdep.c (amd64_skip_prologue): Likewise.
2844 * avr-tdep.c (avr_skip_prologue): Likewise.
2845 * cris-tdep.c (cris_skip_prologue): Likewise.
2846 * frv-tdep.c (frv_skip_prologue): Likewise.
2847 * h8300-tdep.c (h8300_skip_prologue): Likewise.
2848 * hppa-tdep.c (hppa_skip_prologue): Likewise.
2849 * i386-tdep.c (i386_skip_prologue): Likewise.
2850 * ia64-tdep.c (ia64_skip_prologue): Likewise.
2851 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
2852 * m32r-tdep.c (m32r_skip_prologue): Likewise.
2853 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
2854 * m68k-tdep.c (m68k_skip_prologue): Likewise.
2855 * m88k-tdep.c (m88k_skip_prologue): Likewise.
2856 * mep-tdep.c (mep_skip_prologue): Likewise.
2857 * mips-tdep.c (mips_skip_prologue): Likewise.
2858 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
2859 * mt-tdep.c (mt_skip_prologue): Likewise.
2860 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
2861 * score-tdep.c (score_skip_prologue): Likewise.
2862 * sh64-tdep.c (sh64_skip_prologue): Likewise.
2863 * sh-tdep.c (sh_skip_prologue): Likewise.
2864 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
2865 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
2866 * spu-tdep.c (spu_skip_prologue): Likewise.
2867 * v850-tdep.c (v850_skip_prologue): Likewise.
2868 * vax-tdep.c (vax_skip_prologue): Likewise.
2869 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
2870 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
2871
2872 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
2873 current_gdbarch by gdbarch.
2874 * m32c-tdep.c (m32c_skip_prologue): Likewise.
2875 * s390-tdep.c (s390_skip_prologue): Likewise.
2876
72f5cf0e
DE		 28772008-01-10 Doug Evans <dje@google.com>
2878
2879 * defs.h (struct continuation_arg): Fix typo in comment.
2880 * target.c (target_translate_tls_address): Fix comment spelling error.
2881
689e4e2d
TJB		 28822008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
2883
2884 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
2885 (DOUBLEST_SCAN_FORMAT): Likewise.
2886 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
2887 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
2888 * c-exp.y (parse_number): Likewise.
2889 * jv-exp.y (parse_number): Likewise.
2890 * objc-exp.y (parse_number): Likewise.
2891 * p-exp.y (parse_number): Likewise.
2892
ab0d6e0d
JB		 28932008-01-09 Joel Brobecker <brobecker@adacore.com>
2894
2895 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
2896 (check_typedef): Likewise.
2897
0aea4bf3
LM		 28982008-01-09 Luis Machado <luisgpm@br.ibm.com>
2899
2900 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
2901 seen_double_big_d, treat the new H, D, and DD modifiers as length
2902 modifiers.
2903
137033e9
JB		 29042008-01-08 Joel Brobecker <brobecker@adacore.com>
2905
2906 * dwarf2read.c (read_enumeration_type): Add comment.
2907
dda297ec
TJB		 29082008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
2909
2910 * config.in: Regenerate.
2911
a93c0eb6
JB		 29122008-01-08 Joel Brobecker <brobecker@adacore.com>
2913
2914 * ada-lang.c (ada_convert_actual): Renames convert_actual.
2915 Make non-static.
2916 (ada_convert_actuals): Delete.
2917 * ada-lang.h (ada_convert_actual): Add declaration.
2918 (ada_convert_actuals): Remove declaration.
2919 * infcall.c: #include "ada-lang.h".
2920 (value_arg_coerce): Add new parameter sp. Update function
2921 documetnation. Add handling of Ada function call parameters.
2922 * Makefile.in (infcall.o): Update dependencies.
2923
a84a8a0d
JB		 29242008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2925
2926 * ada-lang.c (ensure_lval): Fix value lval kind.
2927 (convert_actual): Add handling for arguments passed by reference.
2928
d7f98cce
DE		 29292008-01-08 Doug Evans <dje@google.com>
2930
2931 * dbxread.c (read_dbx_symtab): Fix indentation.
2932
4ef30785
TJB		 29332008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
2934
2935 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
2936 (valarith.o): Depend on dfp.h.
2937 (valops.o): Likewise.
2938 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
2939 (set_decnumber_context): New function.
2940 (decimal_check_errors): Likewise.
2941 (decimal_from_number): Likewise.
2942 (decimal_to_number): Likewise.
2943 (decimal_from_string): Use set_decnumber_context and
2944 decimal_check_errors.
2945 (decimal_from_integral): New function.
2946 (decimal_from_floating): Likewise.
2947 (decimal_to_double): Likewise.
2948 (promote_decimal): Likewise.
2949 (decimal_binop): Likewise.
2950 (decimal_is_zero): Likewise.
2951 (decimal_compare): Likewise.
2952 (decimal_convert): Likewise.
2953 * dfp.h (decimal_from_integral): New prototype.
2954 (decimal_from_floating): Likewise.
2955 (decimal_to_double): Likewise.
2956 (decimal_binop): Likewise.
2957 (decimal_is_zero): Likewise.
2958 (decimal_compare): Likewise.
2959 (decimal_convert): Likewise.
2960 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
2961 call to value_from_decfloat.
2962 * valarith.c: Include dfp.h.
2963 (value_args_as_decimal): New function.
2964 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
2965 (value_logical_not): Likewise.
2966 (value_equal): Likewise.
2967 (value_less): Likewise.
2968 (value_pos): Likewise.
2969 (value_neg): Formatting fix.
2970 * valops.c: Include dfp.h.
2971 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
2972 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
2973 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
2974 (value_from_decfloat): Remove expect_type argument.
2975 * value.h (value_from_decfloat): Update prototype.
2976
a7c02bc8
VP		 29772008-01-07 Vladimir Prus <vladimir@codesourcery.com>
2978
2979 Ignore change in name of dynamic linker during
2980 execution on Solaris. This also unbreaks pending breakpoints.
2981
2982 * solist.h (struct target_so_ops): New field same.
2983 * solib-svr4.c (svr4_same): New.
2984 (_initialize_svr4_solib): Register svr4_same.
2985 * solib.c (update_solib_list): Use ops->same, if available.
2986
610dd7f9
CF		 29872008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
2988
2989 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
2990 when using MS-DOS paths.
2991
7a404eba
PA		 29922008-01-05 Pedro Alves <pedro@codesourcery.com>
2993
2994 * NEWS: Mention --pid and --core command line behaviour changes.
2995
a4d9b460
PA		 29962008-01-05 Pedro Alves <pedro@codesourcery.com>
2997
2998 * main.c (captured_main): Remove 'count' varible and the
2999 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3000 --pid options were issued simultaneously. If an explicit pid
3001 option was passed, don't fallback to core file. Detect extra
3002 arguments better in the presence of explicit pid or core
3003 arguments.
3004
0c281816
JB		 30052008-01-05 Joel Brobecker <brobecker@adacore.com>
3006
3007 * ada-lang.c (ada_which_variant_applies): Correctly compute
3008 the value of the discriminant when the variant record is packed.
3009
babe1480
JB		 30102008-01-04 Joel Brobecker <brobecker@adacore.com>
3011
3012 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3013 that are used to differentiate homonyms.
3014
727e3d2e
JB		 30152008-01-04 Jerome Guitton <guitton@adacore.com>
3016
3017 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3018 when the type is an anonymous pointer type.
3019 (ada_check_typedef): Avoid a seg fault when the type is null.
3020 * ada-typeprint.c (print_array_type): Add support for pointer
3021 to packed arrays.
3022
bb28a9dc
JB		 30232008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3024
3025 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3026
6799def4
JB		 30272008-01-04 Joel Brobecker <brobecker@adacore.com>
3028
3029 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3030 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3031
d3353bbd
JB		 30322008-01-04 Joel Brobecker <brobecker@adacore.com>
3033
3034 * ada-exp.y (chop_separator): New function.
3035 (write_selectors): Rewrite to re-use chop_separator.
3036 (ada_nget_field_index, get_symbol_field_type): New functions.
3037 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3038 expressions.
3039
82cf6c60
TJB		 30402008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3041
3042 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3043 of SYMBOL_VALUE when working with function symbols.
3044
b3dbf008
JB		 30452008-01-03 Joel Brobecker <brobecker@adacore.com>
3046
3047 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3048 expressions. These expressions do not need to be rewriten.
3049
02eb380e
JB		 30502008-01-03 Joel Brobecker <brobecker@adacore.com>
3051
3052 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3053 the given die is a declaration.
3054
abb68b3e
JB		 30552008-01-03 Joel Brobecker <brobecker@adacore.com>
3056
3057 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3058 Handle properly the case when the index type is an enumerated type.
3059 Do not return the subtype of the bounds type, just return the
3060 bounds type directly - this is not needed and is more consistent
3061 with what we do for arrays when no XA parallel type exists.
3062
f192137b
JB		 30632008-01-03 Joel Brobecker <brobecker@adacore.com>
3064
3065 * ada-lang.c (static_unwrap_type): Add forward declaration.
3066 (template_to_static_fixed_type): Fields of dynamic types sometimes
3067 also need to be unwrapped. Take this into account.
3068 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3069 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3070 * ada-typeprint.c (ada_print_type): Get the typename from
3071 the original type, not the base type.
3072
1ed6ede0
JB		 30732008-01-03 Jerome Guitton <guitton@adacore.com>
3074
3075 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3076 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3077 Update calls to ada_to_fixed_type.
3078 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3079 for the tag.
3080 (ada_to_fixed_type): Add check_tag parameter; do not look for
3081 tag if null. When looking for a tag, use a fixed record type.
3082 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3083 * ada-valprint.c (printable_val_type, ada_value_print): Update
3084 calls to ada_to_fixed_type.
3085
542a88d0
LM		 30862008-01-03 Luis Machado <luisgpm@br.ibm.com>
3087
3088 * doublest.c (convert_floatformat_to_doublest): Call
3089 floatformat_to_doublest instead of floatformat_to_double and use
3090 DOUBLEST variables.
3091 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3092 instead of floatformat_from_double and use DOUBLEST variables.
3093
dc2bbab2
NH		 30942008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3095
3096 * MAINTAINERS (Write After Approval): Add self.
3097
8b60591b
JB		 30982008-01-03 Joel Brobecker <brobecker@adacore.com>
3099
3100 * symfile.c (set_initial_language): Make non-static.
3101 * symfile.h (set_initial_language): Add declaration.
3102 * language.c: #include "symfile.h".
3103 (set_language): Call set_initial_language if the frame language
3104 could not be determined.
3105
ceef53c1
JB		 31062008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3107
3108 * eval.c (evaluate_subexp_for_address): Provide frame address to
3109 locate_var_value only if it will be needed.
3110
ef29ce1a
JK		 31112008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3112
3113 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3114
0a07e705
JB		 31152008-01-02 Joel Brobecker <brobecker@adacore.com>
3116
3117 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3118 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3119 This is needed to make sure that any other treatment applied
3120 to the resulting value does not fail for spurious reason,
3121 such as trying to take the address of this value.
3122
f58b38bf
JB		 31232008-01-02 Joel Brobecker <brobecker@adacore.com>
3124
3125 * ada-lang.c (ada_value_equal): Dereference reference types when
3126 comparing arrays.
3127
9b254dd1
DJ		 31282008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3129
3130 Updated copyright notices for most files.
3131
33605d39
CF		 31322008-01-01 Christopher Faylor <me+gdb@cgf.cx>
3133
3134 * win32-nat.c (psapi_module_handle): Remove static.
3135 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
3136 return first module found if base_address is zero. Don't initialize
3137 psapi function pointers here. Convert to cygwin paths when
3138 appropriate.
3139 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
3140 executable name. Use get_module_name when that fails or when
3141 !__CYGWIN__.
3142 (_initialize_psapi): New function. Initialize psapi stuff before it is
3143 needed or issue a warning if it is not found. Move psapi_module_handle
3144 here.
3145
29480c32
JB		 31462008-01-01 Joel Brobecker <brobecker@adacore.com>
3147
3148 * ada-lang.c (ada_remove_trailing_digits): New function.
3149 (ada_remove_po_subprogram_suffix): New function.
3150 (ada_decode): Improve. Move the description of the algorithm
3151 directly inside the code, instead of in the function global
3152 description.
3153
969a1360
JB		 31542008-01-01 Joel Brobecker <brobecker@adacore.com>
3155
3156 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
3157 and always print the dereferenced value.
3158
b7789565
JB		 31592008-01-01 Joel Brobecker <brobecker@adacore.com>
3160
3161 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
3162 of the case where the first argument is a reference.
3163 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
3164
73fb9985
JB		 31652008-01-01 Joel Brobecker <brobecker@adacore.com>
3166
3167 Implement support for Ada interface types.
3168
3169 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
3170 (ada_is_ignored_field): Ignore fields that are a dispatch table
3171 of a tagged type.
3172
636265b6
JB		 31732008-01-01 Joel Brobecker <brobecker@adacore.com>
3174
3175 * top.c (print_gdb_version): Update copyright year.
3176
9d200a2e 31772008-01-01 Joel Brobecker <brobecker@adacore.com>
b7589f7d 3178
9d200a2e
JB		 3179 * ChangeLog-2007: New ChangeLog rotation.
3180 * ChangeLog: Reset for 2008.
3181 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
3182 ChangeLog-2007.
b7589f7d 3183
9d200a2e 3184For older changes see ChangeLog-2007.
c906108c
SS		 3185\f
3186Local Variables:
3187mode: change-log
3188left-margin: 8
3189fill-column: 74
3190version-control: never
57da7796 3191coding: utf-8
c906108c 3192End:
GDB Binutils - Deliverables
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