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PR 2995, PR 6473
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
1af5d7ce
UW		 12008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2
3 * rs6000-tdep.c: Update for unwinder changes.
4 * ppcobsd-tdep.c: Likewise.
5
f089c433
UW		 62008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7
8 * s390-tdep.c: Update for unwinder changes.
9
8d998b8f
UW		 102008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
11
12 * spu-tdep.c: Update for unwinder changes.
13
5366653e
DJ		 142008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
15
16 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
17 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
18 sparc64-linux-tdep.c: Update for unwinder changes.
19
b8a22b94
DJ		 202008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
21
22 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
23 for unwinder changes.
24 * mips-tdep.c: Likewise.
25 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
26 raw one.
27
a262aec2
DJ		 282008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
29
30 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
31 unwinder changes.
32
10458914
DJ		 332008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
34
35 Update i386 and amd64 ports for unwinder changes.
36
37 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
38 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
39 (amd64_frame_unwind): Use default_frame_sniffer.
40 (amd64_frame_sniffer): Delete.
41 (amd64_sigtramp_frame_cache): Expect this_frame.
42 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
43 (amd64_sigtramp_frame_sniffer): Update signature.
44 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
45 (amd64_frame_base_address): Expect this_frame.
46 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
47 this_frame.
48 (amd64_init_abi): Use set_gdbarch_dummy_id and
49 frame_unwind_append_unwinder.
50 * i386-tdep.c (i386_frame_cache): Expect this_frame.
51 (i386_frame_this_id, i386_frame_prev_register): Update signature.
52 (i386_frame_unwind): Use default_frame_sniffer.
53 (i386_frame_sniffer): Delete.
54 (i386_sigtramp_frame_cache): Expect this_frame.
55 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
56 (i386_sigtramp_frame_sniffer): Update signature.
57 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
58 (i386_frame_base_address): Update signature.
59 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
60 (i386_push_dummy_call): Update comment.
61 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
62 Expect this_frame.
63 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
64 and frame_unwind_append_unwinder.
65 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
66 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
67 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
68 i386nbsd-tdep.c: Update for unwinder changes.
69
25492ce3
DJ		 702008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
71
72 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
73 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
74 this_frame.
75 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
76 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
77 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
78 signature.
79 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
80 this_frame.
81 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
82 Update signature.
83 * tramp-frame.h (struct tramp_frame): Update signature of init.
84 * Makefile.in (trad-frame.o): Update.
85
4a4e5149
DJ		 862008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
87
88 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
89 (execute_stack_op): Put this_frame in the baton.
90 (execute_cfa_program): Take this_frame.
91 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
92 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
93 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
94 (dwarf2_frame_this_id): Adjust to work on this_frame.
95 (dwarf2_signal_frame_this_id): Delete.
96 (dwarf2_frame_prev_register): Update signature. Use new frame
97 unwind methods.
98 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
99 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
100 dwarf2_frame_sniffer.
101 (dwarf2_append_unwinders): New.
102 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
103 this_frame.
104 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
105 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
106 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
107 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
108 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
109 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
110 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
111 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
112 (dwarf2_append_unwinders): Declare.
113 (dwarf2_frame_base_sniffer): Update declaration.
114 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
115 this_frame.
116
669fac23
DJ		 1172008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
118
119 Convert frame unwinders to use the current frame and
120 "struct value".
121
122 * frame.c (frame_debug): Make global.
123 (get_frame_id): Pass this frame to unwinder routines.
124 (frame_pc_unwind): Remove unused unwind->prev_pc support.
125 (do_frame_register_read): Do not discard the return value of
126 frame_register_read.
127 (frame_register_unwind): Remove debug messages. Use
128 frame_unwind_register_value.
129 (frame_unwind_register_value, get_frame_register_value): New
130 functions.
131 (create_new_frame, get_frame_base_address, get_frame_locals_address)
132 (get_frame_args_address, get_frame_type): Pass this frame to
133 unwinder routines.
134 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
135 functions.
136 * frame.h: Update comments.
137 (frame_debug, frame_unwind_register_value, get_frame_register_value)
138 (frame_prepare_for_sniffer): Declare.
139 * frame-unwind.h: Update comments and parameter names.
140 (default_frame_sniffer): Declare.
141 (frame_prev_register_ftype): Return a struct value *.
142 (struct frame_unwind): Remove prev_pc member.
143 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
144 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
145 (frame_unwind_got_register, frame_unwind_got_memory)
146 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
147 * frame-base.h: Update comments and parameter names.
148 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
149 if necessary. Add debugging output.
150 * sentinel-frame.c (sentinel_frame_prev_register)
151 (sentinel_frame_this_id): Update for new signature.
152 (sentinel_frame_prev_pc): Delete.
153 (sentinel_frame_unwinder): Remove prev_pc.
154 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
155 prev_pc.
156 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
157 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
158 (frame_unwind_append_sniffer): Delete.
159 (frame_unwind_append_unwinder): New function.
160 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
161 from unwinders. Use frame_prepare_for_sniffer.
162 (default_frame_sniffer, frame_unwind_got_optimized)
163 (frame_unwind_got_register, frame_unwind_got_memory)
164 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
165 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
166 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
167 signature.
168 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
169 * gdbarch.c, gdbarch.c: Regenerated.
170 * frame-base.c (default_frame_base_address)
171 (default_frame_locals_address, default_frame_args_address): Update
172 for new signature.
173 (frame_base_find_by_frame): Pass this frame to unwinder routines.
174 * infcall.c (call_function_by_hand): Update comments.
175 * Makefile.in (frame-unwind.o): Update dependencies.
176
9214ee5f
DJ		 1772008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
178
179 * ada-lang.c (ada_value_primitive_packed_val): Only check
180 value_lazy for memory lvals.
181 * findvar.c (value_of_register_lazy): New function.
182 (locate_var_value): Only check value_lazy for memory lvals.
183 * valarith.c (value_subscripted_rvalue): Likewise.
184 * valops.c (value_fetch_lazy): Handle both memory and register
185 lvals.
186 (search_struct_field, value_slice): Only check value_lazy for memory
187 lvals.
188 * value.c (struct value): Update comment for lazy.
189 (value_primitive_field): Only check value_lazy for memory lvals.
190 * value.h (value_lazy): Update comment.
191 (value_of_register_lazy): Declare.
192
939643d7
DJ		 1932008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
194
195 * corefile.c (reopen_exec_file): Close any open files.
196
1de34ab7
JB		 1972008-04-29 Joel Brobecker <brobecker@adacore.com>
198
199 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
200 show_memory_breakpoints to 1 while reading the instruction bundle.
201
ea42b34a
JB		 2022008-04-29 Joel Brobecker <brobecker@adacore.com>
203
204 * gdbarch.sh: Document the return_value method. Explain that
205 the FUNCTYPE parameter might be NULL.
206 * gdbarch.h: Regenerated.
207 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
208 type when calling using_struct_return, as this is unnecessary
209 on this target.
210
a0fe373c
JB		 2112008-04-28 Joel Brobecker <brobecker@adacore.com>
212
213 * terminal.h (create_tty_session): Fix return type.
214
c6446539
VP		 2152008-04-26 Vladimir Prus <vladimir@codesourcery.com>
216
217 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
218
2f069f6f
JB		 2192008-04-26 Joel Brobecker <brobecker@adacore.com>
220
221 * breakpoint.c (condition_command, commands_from_control_command)
222 (break_command_really): Minor reformatting.
223
93b5768b
PA		 2242008-04-25 Pedro Alves <pedro@codesourcery.com>
225
226 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
227
436675d3
PA		 2282008-04-25 Pedro Alves <pedro@codesourcery.com>
229
230 * amd64-tdep.c (amd64_get_longjmp_target): New.
231 (amd64_init_abi): Register amd64_get_longjmp_target as
232 gdbarch_get_longjmp_target callback.
233 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
234
78b6a731
PA		 2352008-04-25 Pedro Alves <pedro@codesourcery.com>
236
237 * breakpoint.h (enum bpstat_what_main_action): Delete
238 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
239
240 * breakpoint.c (clrs): Delete.
241 (bpstat_what): Update table.
242
243 * infrun.c (handle_inferior_event): Remove
244 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
245
9e22b03a
VP		 2462008-04-24 Vladimir Prus <vladimir@codesourcery.com>
247
248 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
249 Adjust all prototypes using mi_cmd_args_ftype to use
250 mi_cmd_argv_ftype.
251 (struct mi_cmd): Remove the args_func field.
252 * mi/mi-cmds.c: Don't provide value for the args_func field.
253 * mi/mi-main.c (mi_execute_async_cli_command)
254 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
255 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
256 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
257 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
258 (mi_cmd_target_download): Adjust.
259 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
260 (mi_cmd_execute): Do not check for args_func.
261 (mi_execute_async_cli_command): Adjust.
262 * mi/mi-parse.c: Don't check for args_func.
263
721c02de 2642008-04-24 Vladimir Prus <vladimir@codesourcery.com>
18a18393
VP		 265
266 * breakpoint.c (bpstat_check_location)
267 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
268 New, extracted from bpstat_stop_status.
269 (bpstat_stop_status): Use the above.
270
2712008-04-24 Vladimir Prus <vladimir@codesourcery.com>
272
721c02de
VP		 273 * mi/mi-main.c (last_async_command): Rename to current_token.
274 (previous_async_command): Remove.
275 (mi_cmd_gdb_exit): Adjust.
276 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
277 (mi_cmd_target_select): Adjust.
278 (mi_cmd_execute): Don't set previous_async_command. Free token
279 here even in async mode.
280 (mi_execute_async_cli_command): Adjust.
281 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
282 token.
283 (mi_load_progress): Adjust.
284
f13468d9
VP		 2852008-04-24 Vladimir Prus <vladimir@codesourcery.com>
286
287 * infcmd.c (step_1_continuation): Always disable longjmp
288 breakpoint if we're not going to do another step.
289
f107f563
VP		 2902008-04-24 Vladimir Prus <vladimir@codesourcery.com>
291
292 exec_cleanup murder.
293 * breakpoint.c (until_break_command_continuation): Add
294 the 'error' parameter. Directly delete the breakoint as
295 opposed to running cleanups.
296 (until_break_command): Install continuation only
297 after starting the target. Don't use exec cleanups,
298 use ordinary cleanups. Discard cleanups is successfully
299 started the target in async mode.
300 (make_cleanup_delete_breakpoint): Remove.
301 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
302 declaration.
303 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
304 declarations.
305 (struct continations): Add the 'error' parameter to the
306 continuation_hook field.
307 (add_continuation, do_all_continuations)
308 (add_intermediate_continuation)
309 (do_all_intermediate_continuations): Add the 'error' parameter.
310 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
311 * inf-loop.c (inferior_event_handler): Instead of calling
312 discard_all_continuations, use do_all_continuations with 1 as
313 'error' parameter. Pass 0 as 'error' parameter in existing uses
314 of discard_all_continuations.
315 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
316 cleanups.
317 (step_once): Install continuation only after resuming the target.
318 (step_1_continuation): Disable longjmp breakpoint on error.
319 (finish_command_continuation): Add the error parameter. Delete
320 the finish breakpoint directly, do not use cleanups.
321 (finish_command): Do not use exec_cleanups. Always setup
322 continuation. For sync case, immediately run them.
323 (attach_command_continuation): Add the error parameter.
324 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
325 remove step_resume_breakpoint -- adjust delete it directly.
326 * interps.c (interp_set): Adjust call to do_all_continations.
327 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
328 do exec cleanups.
329 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
330 cleanups.
331 (mi_cmd_execute): Do not use exec_cleanup.
332 (mi_execute_async_cli_command): Simplify the string concatenation
333 logic. Do no use exec cleanup.
334 (mi_exec_async_cli_cmd_continuation): New parameter error.
335 Free last_async_command.
336 * top.c (command_line_handler_continuation): New parameter error.
337 * utils.c (exec_cleanup_chain, make_exec_cleanup)
338 (do_exec_cleanups): Remove.
339 (add_continuation, do_all_continations)
340 (add_intermediate_continuation)
341 (do_all_intermediate_continuations): New parameter error.
342
74960c60
VP		 3432008-04-24 Vladimir Prus <vladimir@codesourcery.com>
344
345 * breakpoint.h (bp_location_p): New typedef.
346 Register a vector of bp_location_p.
347 * breakpoint.c (always_inserted_mode)
348 (show_always_inserted_mode): New.
349 (unlink_locations_from_global_list): Remove.
350 (update_global_location_list)
351 (update_global_location_list_nothrow): New.
352 (update_watchpoint): Don't free locations.
353 (should_insert_location): New.
354 (insert_bp_location): Use should_insert_location.
355 (insert_breakpoint_locations): Copied from
356 insert_breakpoints.
357 (insert_breakpoint): Use insert_breakpoint_locations.
358 (bpstat_stop_status): Call update_global_location_list
359 when disabling breakpoint.
360 (allocate_bp_location): Don't add to bp_location_chain.
361 (set_raw_breakpoint)
362 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
363 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
364 (enable_overlay_breakpoints, disable_overlay_breakpoints)
365 (set_longjmp_resume_breakpoint)
366 (enable_watchpoints_after_interactive_call_stop)
367 (disable_watchpoints_before_interactive_call_start)
368 (create_internal_breakpoint)
369 (create_fork_vfork_event_catchpoint)
370 (create_exec_event_catchpoint, set_momentary_breakpoint)
371 (create_breakpoints, break_command_1, watch_command_1)
372 (create_exception_catchpoint)
373 (handle_gnu_v3_exceptions)
374 (disable_breakpoint, breakpoint_re_set_one)
375 (create_thread_event_breakpoint, create_solib_event_breakpoint)
376 (create_ada_exception_breakpoint): : Don't call check_duplicates.
377 Call update_global_location_list.
378 (delete_breakpoint): Don't remove locations and don't
379 try to reinsert them. Call update_global_location_list.
380 (update_breakpoint_locations): Likewise.
381 (restore_always_inserted_mode): New.
382 (update_breakpoints_after_exec): Temporary disable
383 always inserted mode.
384 * Makefile.in: Update dependencies.
385
386 * infrun.c (proceed): Remove breakpoints while stepping
387 over breakpoint.
388 (handle_inferior_event): Don't remove or insert
389 breakpoints.
390 * linux-fork.c (checkpoint_command): Remove breakpoints
391 before fork and insert after.
392 (linux_fork_context): Remove breakpoints before switch
393 and insert after.
394 * target.c (target_disconnect, target_detach): Remove
395 breakpoints from target.
396
397
d24317b4
VP		 3982008-04-24 Vladimir Prus <vladimir@codesourcery.com>
399
400 * breakpoint.c (print_one_breakpoint_location): In MI
401 mode, report the location string the breakpoint was
402 originally created with.
403
ee967b5f
MG		 4042008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
405
406 * Makefile.in (xtensa-tdep.o): Update dependencies.
407 * configure.tgt (xtensa*): Update dependencies.
408 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
409 Local variable areg renamed to arreg.
410 (areg_number): New function.
411 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
412 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
413 replaced by arreg_number.
414 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
415 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
416 (xtensa_scan_prologue): New function.
417 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
418 when ENTRY instraction hasn't been executed yet. Get the frame pointer
419 value based on prologue analysis. Fix the bugs preventing WS and
420 AR4-AR7/A11 registers from getting right values for intermediate frames,
421 whose registers have been already spilled.
422 (xtensa_frame_prev_register): Fix WS register value. Use are_number
423 and arreg_number appropriately.
424 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
425 svr4_ilp32_fetch_link_map_offsets.
426
09d71d23
AS		 4272008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
428
429 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
430 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
431
fdc59709
PB		 4322008-04-23 Paolo Bonzini <bonzini@gnu.org>
433
434 * acinclude.m4: Add override.m4.
435 * configure: Regenerate.
436
0bcd0149
JK		 4372008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
438
439 * ada-lang.c (get_selections): Variable PROMPT made non-const and
440 initialized with a trailing space now. Use PROMPT_ARG of
441 COMMAND_LINE_INPUT instead of printing it ourselves.
442
88d8a8e0
JB		 4432008-04-22 Joel Brobecker <brobecker@adacore.com>
444
445 * NEWS: Document support for 64-bit core file.
446
c055b101
CV		 4472008-04-22 Corinna Vinschen <vinschen@redhat.com>
448
449 * NEWS: Add information on calling convention and new SH CLI options.
450
451 * sh-tdep.c (sh_cc_gcc): New static string.
452 (sh_cc_renesas): Ditto.
453 (sh_cc_enum): New static string array.
454 (sh_active_calling_convention): New static string pointer denoting
455 active user chosen ABI.
456 (sh_is_renesas_calling_convention): New function to return function
457 specific ABI, or user choice if necessary.
458 (sh_use_struct_convention): Rename first argument and turn around its
459 meaning. Check for renesas ABI and return accordingly.
460 (sh_use_struct_convention_nofpu): New function.
461 (sh_next_flt_argreg): Get function type as third parameter. Check
462 for renesas ABI and choose floating registers accordingly.
463 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
464 struct return slot accordingly.
465 (sh_push_dummy_call_nofpu): Ditto.
466 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
467 Evaluate ABI and give to sh_use_struct_convention_nofpu.
468 (sh_return_value_fpu): Evaluate ABI and give to
469 sh_use_struct_convention.
470 (show_sh_command): New function.
471 (set_sh_command): Ditto.
472 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
473 CLI command.
474
475 * gdbarch.sh (return_value): Add func_type argument.
476 * gdbarch.c: Regenerate.
477 * gdbarch.h: Ditto.
478 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
479 val_type so as not to collide with value_type function. Call
480 using_struct_return with additional function type argument.
481 * infcall.c (call_function_by_hand): Call using_struct_return and
482 gdbarch_return_value with additional function type argument.
483 * infcmd.c (print_return_value): Take addition func_type argument.
484 Call gdbarch_return_value with additional function type argument.
485 (finish_command_continuation): Call print_return_value with additional
486 function type argument.
487 (finish_command): Ditto.
488 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
489 additional function type argument.
490 * stack.c (return_command): Call using_struct_return and
491 gdbarch_return_value with additional function type argument.
492 * value.c (using_struct_return): Take additional function type argument.
493 * value.h (using_struct_return): Accommodate declaration.
494 * alpha-tdep.c (alpha_return_value): Add func_type argument.
495 * amd64-tdep.c (amd64_return_value): Ditto.
496 * arm-tdep.c (arm_return_value): Ditto.
497 * avr-tdep.c (avr_return_value): Ditto.
498 * cris-tdep.c (cris_return_value): Ditto.
499 * frv-tdep.c (frv_return_value): Ditto.
500 * h8300-tdep.c (h8300_return_value): Ditto.
501 (h8300h_return_value): Ditto.
502 * hppa-tdep.c (hppa32_return_value): Ditto.
503 (hppa64_return_value): Ditto.
504 * i386-tdep.c (i386_return_value): Ditto.
505 * ia64-tdep.c (ia64_return_value): Ditto.
506 * iq2000-tdep.c (iq2000_return_value): Ditto.
507 * m32c-tdep.c (m32c_return_value): Ditto.
508 * m32r-tdep.c (m32r_return_value): Ditto.
509 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
510 * m68k-tdep.c (m68k_return_value): Ditto.
511 (m68k_svr4_return_value): Ditto.
512 * m88k-tdep.c (m88k_return_value): Ditto.
513 * mep-tdep.c (mep_return_value): Ditto.
514 * mips-tdep.c (mips_eabi_return_value): Ditto.
515 (mips_n32n64_return_value): Ditto.
516 (mips_o32_return_value): Ditto.
517 (mips_o64_return_value): Ditto.
518 * mn10300-tdep.c (mn10300_return_value): Ditto.
519 * mt-tdep.c (mt_return_value): Ditto.
520 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
521 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
522 (ppc_sysv_abi_broken_return_value): Ditto.
523 (ppc64_sysv_abi_return_value): Ditto.
524 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
525 (ppc_sysv_abi_broken_return_value): Ditto.
526 (ppc64_sysv_abi_return_value): Ditto.
527 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
528 * rs6000-tdep.c (rs6000_return_value): Ditto.
529 * s390-tdep.c (s390_return_value): Ditto.
530 * score-tdep.c (score_return_value): Ditto.
531 * sh-tdep.c (sh_return_value_nofpu): Ditto.
532 (sh_return_value_fpu): Ditto.
533 * sh64-tdep.c (sh64_return_value): Ditto.
534 * sparc-tdep.c (sparc32_return_value): Ditto.
535 * sparc64-tdep.c (sparc64_return_value): Ditto.
536 * spu-tdep.c (spu_return_value): Ditto.
537 * v850-tdep.c (v850_return_value): Ditto.
538 * vax-tdep.c (vax_return_value): Ditto.
539 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
540 * xtensa-tdep.c (xtensa_return_value): Ditto.
541
542 * gdbtypes.h (struct type): Add calling_convention member.
543 * dwarf2read.c (read_subroutine_type): Add calling convention read
544 from DW_AT_calling_convention attribute to function type.
545
9eec4d1e
MD		 5462008-04-22 Markus Deuling <deuling@de.ibm.com>
547
548 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
549 multi_f77_subscript to support values from registers.
550 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
551 * value.h (value_subscripted_rvalue): Add prototype.
552
553 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
554 Fix output.
555 * f-valprint.c (f_val_print): Likewise.
556
ef72380d
CS		 5572008-04-21 Craig Silverstein <csilvers@google.com>
558
559 * dwarf2read.c (zlib_decompress_section): Define abfd in the
560 !HAVE_ZLIB_H case.
561
ff8e85c3
PA		 5622008-04-21 Pedro Alves <pedro@codesourcery.com>
563
564 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
565 section is not a code section.
566
31fffb02
CS		 5672008-04-19 Craig Silverstein <csilvers@google.com>
568
569 * NEWS: Add information on compressed debug sections.
570
8e91f023
VP		 5712008-04-19 Vladimir Prus <vladimir@codesourcery.com>
572
573 * mi/mi-cmd-var.c (varobj_update_one): Print new
574 value for variable objects that changed type.
575
603ba1de
VP		 5762008-04-19 Vladimir Prus <vladimir@codesourcery.com>
577
578 * varobj.c (varobj_invalidate): Don't touch floating
579 varobjs.
580
7fc830e2
MK		 5812008-04-19 Mark Kettenis <kettenis@gnu.org>
582
583 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
584 (multiple_symbols_cancel): Remove extra const.
585 * symtab.h: Likewise.
586
bcbf8b68
NR		 5872008-04-19 Nick Roberts <nickrob@snap.net.nz>
588
589 * interps.c (top_level_interpreter): Rename static variable...
590 (top_level_interpreter_ptr): ...to this.
591 (top_level_interpreter): New function.
592
593 * interps.h: New extern for top_level_interpreter.
594
595 * linespec.c: Include interps.h and mi/mi-cmds.h.
596 (decode_line_2): When using MI, always set all breakpoints in menu.
597
598 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
599
31fffb02 6002008-04-18 Craig Silverstein <csilvers@google.com>
233a11ab
CS		 601
602 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
603 * config.in, configure: Regenerate.
604 * dwarf2read.c: Include zlib.h if present.
605 Modified *_SECTION macros.
606 (section_is_p): New.
607 (dwarf2_locate_sections): Use section_is_p instead of strcmp
608 (dwarf2_resize_section): New.
609 to determine whether a given section has a given name.
610 (zlib_decompress_section): New.
611 (dwarf2_read_section): Read the compressed section if present
612 in the binary.
613 * MAINTAINERS: Added myself to section Write After Approval.
bcbf8b68 614
a03b3a97
TJB		 6152008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
616
617 * defs.h (exec_set_section_offsets): Remove prototype.
618 * exec.c (exec_set_section_offsets): Remove function.
619
9e386756
JB		 6202008-04-18 Joel Brobecker <brobecker@adacore.com>
621
622 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
623 in the search for the matching symbol.
624
2ec93238
MK		 6252008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
626
627 * breakpoint.c (update_watchpoint): Always reparse
628 condition.
629
e9bbd7c5
JB		 6302008-04-17 Joel Brobecker <brobecker@adacore.com>
631
632 * breakpoint.c (print_one_breakpoint_location): Make sure to print
633 the breakpoint address only once.
634
475bbd17
JB		 6352008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
636
637 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
638 rather than a hard-coded architecture, for xcoff executables.
639
86991504
DE		 6402008-04-17 Doug Evans <dje@google.com>
641
4584e32e
DE		 642 * buildsym.c (watch_main_source_file_lossage): New fn.
643 (end_symtab): Call it.
644
86991504
DE		 645 * source.c (find_and_open_source): Add some comments clarifying
646 handling of FULLNAME argument. Make static. Remove pointless
647 xstrdup/xfree.
648
0a320680
PA		 6492008-04-17 Pedro Alves <pedro@codesourcery.com>
650
651 * inf-loop.c (inferior_event_handler): Also run the intermediate
652 continuations in the INF_EXEC_COMPLETE case.
653
700b53b1
TT		 6542008-04-16 Tom Tromey <tromey@redhat.com>
655
656 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
657 (set_cmd_async_ok, get_cmd_async_ok): Declare.
658 * cli/cli-decode.c (set_cmd_async_ok): New function.
659 (get_cmd_async_ok): New function.
660 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
661 "show" as async-ok.
662 * top.c (execute_command): Use get_cmd_async_ok.
663 * infcmd.c: Include cli/cli-decode.h.
664 (_initialize_infcmd): Mark "interrupt" as async-ok.
665 * Makefile.in (infcmd.o): Depend on cli_decode_h.
666
dacec2a8
DJ		 6672008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
668
669 PR gdb/2445
670 * exec.c: Correct "arch-utils.h" include.
671
2cec12e5
AR		 6722008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
673
674 PR gdb/2424
675 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
676 to allow printing to 'see' real reason of stop. This fixes PR 2424.
677 * breakpoint.c (bpdisp_texst): New function. The function takes over
678 the role of bpstats static array in print_one_breakpoint_location.
679 (print_it_typical): Print "Temporary breakpoint" instead
680 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
681 protocols, print disp field.
682 (print_one_breakpoint_location): Removed bpdisps static definition.
683 Call new bpstat_text function to get value for 'disp' field.
684 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
685
4d7b71aa
DJ		 6862008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
687
688 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
689 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
690 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
691 * gnulib/Makefile.in: Regenerate.
692
aa11fd3f
DJ		 6932008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
694
695 * Makefile.in (GNULIB_H): New. Trigger all-lib.
696 (defs_h): Use $(GNULIB_H).
697 (all-lib): Depend on gnulib/Makefile.
698 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
699 * config.in, gnulib/Makefile.in: Regenerated.
700
e28b3332
DJ		 7012008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
702
703 * Makefile.in (LIBGNU, INCGNU): Define.
704 (INTERNAL_CFLAGS_BASE): Add INCGNU.
705 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
706 (CLEANDIRS): New.
707 ($(LIBGNU), all-lib): New rules.
708 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
709 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
710 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
711 * gnulib: New directory, from gnulib-tool.
712 * configure, aclocal.m4: Regenerated.
713
e3bc4218
DJ		 7142008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
715
716 * linux-thread-db.c (have_threads_callback): Check thread->private.
717
fcacd99f
VP		 7182008-04-13 Nick Roberts <nickrob@snap.net.nz>
719 Vladimir Prus <vladimir@codesourcery.com>
720
721 Fix @-varobjs.
722 * varobj.c (value_of_root): Update the expression for
723 floating varobjs.
724 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
725 report that.
726
de051565
MK		 7272008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
728
729 * mi/mi-cmd-var.c: Include "mi-getopt.h".
730 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
731 (mi_cmd_var_set_format): Use new mi_parse_format.
732 (mi_cmd_var_evaluate_expression): Support for -f option to specify
733 format.
734 * Makefile.in (mi-cmd-var.o): Update dependencies.
735
736 * varobj.h (varobj_get_formatted_value): Declare.
737 * varobj.c (my_value_of_variable): Added format parameter.
738 (cplus_value_of_variable): Likewise.
739 (java_value_of_variable): Likewise.
740 (c_value_of_variable): Likewise. Evaluate expression based
741 on format parameter.
742 (struct language_specific): Add format parameter to function member
743 *value_of_variable.
744 (varobj_get_formatted_value): New.
745 (varobj_get_value): Added format parameter to method call.
746
56953f80
JB		 7472008-04-08 Joel Brobecker <brobecker@adacore.com>
748
749 * stabsread.c (cleanup_undefined_types_noname): Manually set the
750 instance flags of the undefined type before calling replace_type.
751
e4e33b9e
VP		 7522008-04-08 Vladimir Prus <vladimir@codesourcery.com>
753
754 * target.h (enum strata): Remove the download_stratum.
755
92b5c263
DE		 7562008-04-07 Doug Evans <dje@google.com>
757
758 * buildsym.h (last_source_file): Add dwarf info to comment.
759 (last_source_start_addr): Ditto.
760
effa26a9
PA		 7612008-04-07 Pedro Alves <pedro@codesourcery.com>
762
763 * alphanbsd-tdep.c: Include "target.h".
764 * mn10300-tdep.c: Include "target.h".
765 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
766
2b2d9e11
VP		 7672008-04-06 Vladimir Prus <vladimir@codesourcery.com>
768
769 Fix breakpoint condition that use member variables.
770 * valops.c (check_field): Remove.
771 (check_field_in): Rename to check_field.
772 (value_of_this): Use la_name_of_this.
773 * value.h (check_field): Adjust prototype.
774
775 * language.h (la_value_of_this): Rename to la_name_of_this.
776 * language.c (unknown_language_defn): Specify "this" for
777 name_of_this.
778 (auto_language_defn): Likewise.
779 (local_language_defn): Likewise.
780 * ada-lang.c (ada_language_defn): Adjust comment.
781 * c-lang.c (c_language_defn): Adjust comment.
782 (cplus_language_defn): Specify "this" for name_of_this.
783 (asm_language_defn): Adjust comment.
784 (minimal_language_defn): Adjust comment.
785 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
786 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
787 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
788 * objc-lang.c (objc_language_defn): Specify "self" for
789 name_of_this.
790 * p-lang.c (pascal_language_defn): Specify "this" for
791 name_of_this.
792 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
793
794 * symtab.c (lookup_symbol_aux): Lookup "this" in the
795 proper scope, and check for field in type of "this", without
796 trying to create a value.
797
a13e061a
PA		 7982008-04-04 Pedro Alves <pedro@codesourcery.com>
799
800 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
801 (mi_error_message): Delete declaration.
802 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
803 returning MI_CMD_ERROR.
804 * mi/mi-main.c (mi_error_message): Delete.
805 (mi_cmd_exec_interrupt):
806 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
807 (mi_cmd_thread_info): Call error instead of returning
808 MI_CMD_ERROR.
809 (mi_cmd_data_list_register_values): Call error instead of
810 returning MI_CMD_ERROR. Adapt to new get_register interface.
811 (get_register): Change return typo to void. Call error instead of
812 returning MI_CMD_ERROR.
813 (mi_cmd_data_write_register_values): Call error instead of
814 returning MI_CMD_ERROR.
815 (mi_cmd_list_features): Return MI_CMD_DONE.
816 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
817 (mi_execute_command): Always print exceptions with -error.
818
aad4b048
JB		 8192008-04-04 Joel Brobecker <brobecker@adacore.com>
820
821 * NEWS: Mention new commands set/show multiple-symbols.
822
717d2f5a
JB		 8232008-04-03 Joel Brobecker <brobecker@adacore.com>
824
825 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
826 (multiple_symbols_cancel): New constants.
827 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
828 (multiple_symbols_select_mode): New function.
829 (_initialize_symtab): Add new set/show multiple-symbols commands.
830 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
831 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
832 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
833 setting.
834 * linespec.c (decode_line_2): Likewise.
835
f73634e5
DE		 8362008-04-03 Doug Evans <dje@sebabeach.org>
837
838 * symtab.h (enum free_code): Delete free_contents, unused.
839 * symmisc.c (free_symtab_block): Delete.
840 (free_symtab, case free_code): Delete.
841
6af87b03
AR		 8422008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
843
844 * valops.c (value_cast_structs): New function. Cast related
845 STRUCT types up/down and return cast value. The body of this
846 function comes mostly from value_cast_pointers.
847 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
848 to value_cast_structs. Now value_cast_pointers needs only create
849 appropriate reference after using value_cast_structs for actual
850 casting.
851 (value_cast): Handle references.
852
61ad90e1
MK		 8532008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
854
855 * MAINTAINERS: Added myself to section Write After Approval.
856
b7d038ae
DJ		 8572008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
858
859 * ia64-tdep.c (examine_prologue): Correct array access.
860
8612008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
c836824f
AR		 862
863 * cp-support.c (first_component_command): Return if no arguments.
864
df3ac606
CD		 8652008-03-28 Carlos O'Donell <carlos@codesourcery.com>
866
867 * ser-mingw.c (ser_windows_open): Open requested name.
868
ca933485
AR		 8692008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
870
871 * MAINTAINERS: Added myself.
872
5f667f2d
PA		 8732008-03-28 Pedro Alves <pedro@codesourcery.com>
874
875 * target.c (find_default_run_target): Allow a NULL `do_mesg'
876 parameter. If it is NULL, don't call error.
877 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
878 `do_mesg' parameter to find_default_run_target. If no target was
879 found, return 0.
880
e741f4d4
DJ		 8812008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
882
883 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
884 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
885 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
886 Delete.
887 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
888
f66d8205 8892008-03-27 Joel Brobecker <brobecker@adacore.com>
890
891 GDB 6.8 released.
892
221c031f
UW		 8932008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
894
895 * features/Makefile (%.dat): Set xmltarget to the base filename
896 of the XML source, without subdirectory.
897 * regformats/rs6000/powerpc-32.dat: Regenerate.
898 * regformats/rs6000/powerpc-64.dat: Regenerate.
899 * regformats/rs6000/powerpc-e500.dat: Regenerate.
900
40c58d95
MD		 9012008-03-27 Markus Deuling <deuling@de.ibm.com>
902
903 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
904 objfile arch.
905
bb1ec7d2
NR		 9062008-03-27 Nick Roberts <nickrob@snap.net.nz>
907
908 * mi/mi-main.c (enum captured_mi_execute_command_actions):
909 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
910
5e2b427d
UW		 9112008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
912
913 * objfiles.h (struct objfile): New GDBARCH member.
914 (get_objfile_arch): Add prototype.
915 * objfiles.c: Include "arch-utils.h".
916 (allocate_objfile): Look up gdbarch associated with bfd.
917 (get_objfile_arch): New function.
918 * Makefile (objfiles.o): Update dependencies.
919
920 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
921 by objfile arch.
922 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
923 by frame arch.
924 (locexpr_describe_location): Replace current_gdbarch by
925 objfile arch.
926 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
927 (dwarf2_add_field): Likewise.
928 (read_tag_pointer_type): Likewise.
929 (read_base_type): Likewise.
930 (new_symbol): Likewise.
931
932 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
933 (decode_base_type, decode_function_type): Likewise.
934 (coff_read_struct_type, coff_read_enum_type): Likewise.
935 (coff_symtab_read): Replace current_gdbarch by objfile arch.
936 (decode_base_type): Likewise.
937 (coff_read_enum_type): Likewise.
938 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
939 (coff_read_enum_type): Likewise.
940
941 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
942 (end_psymtab): Likewise.
943 (process_one_symbol): Likewise.
944
945 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
946 (parse_procedure): Likewise.
947 (parse_partial_symbols): Likewise.
948
949 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
950
951 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
952 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
953 built-in types.
954 (read_range_type): Replace current_gdbarch by objfile arch. Replace
955 static range_index_type by built-in type.
956 (read_one_struct_field): Replace current_gdbarch by objfile arch.
957 (read_enum_type): Likewise.
958
959 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
960 objfile arch.
961
5a413362
VP		 9622008-03-26 Vladimir Prus <vladimir@codesourcery.com>
963
964 * varobj.h (varobj_floating_p): Declare.
965 * varobj.c (varobj_floating_p): New.
966 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
967 '@' as the name, update all floating varobjs.
968
a5defcdc
VP		 9692008-03-26 Vladimir Prus <vladimir@codesourcery.com>
970
971 * varobj.c (struct varobj_root): Rename use_selected_frame to
972 floating, and clarify the meaning.
973 (varobj_create, varobj_update, new_root_variable): Adjust.
974 (value_of_root): Don't use type_changed as in variable,
975 adjust comment.
976 (c_value_of_root): Adjust.
5a413362 977
403fe197
PA		 9782008-03-25 Pedro Alves <pedro@codesourcery.com>
979
980 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
981 gdb's thread list.
982 (linux_nat_wait): Add main lwp to gdb's thread list.
983 * linux-thread-db.c (find_new_threads_callback): Also attach to
984 already listed threads which thread_db didn't know about yet.
985
710151dd
PA		 9862008-03-25 Pedro Alves <pedro@codesourcery.com>
987
988 * linux-nat.c (drain_queued_events): Fix comment typo.
989 (linux_nat_attach): In async mode, don't rely on storing a pending
990 status. Instead place the wait status on the pipe.
991 (linux_nat_resume): Remove unreacheable shortcut code in async
992 mode.
993 (stop_wait_callback): In async mode, don't store pending status.
994 Instead, cancel breakpoints or resend the signal appropriatelly.
995 (cancel_breakpoint): New, refactored from
996 cancel_breakpoints_callback.
997 (cancel_breakpoints_callback): Call cancel_breakpoint.
998 (pipe_to_local_event_queue): Remove special token processing.
999 (linux_nat_wait): Issue an internal error if a pending status is
1000 found in async mode.
1001
807bddf3
DJ		 10022008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1003
1004 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
1005
c5b48eac
VP		 10062008-03-24 Nick Roberts <nickrob@snap.net.nz>
1007 Vladimir Prus <vladimir@codesourcery.com>
1008
1009 * varobj.c (struct varobj_root): New component thread_id.
1010 (varobj_get_thread_id, check_scope): New functions.
1011 (c_value_of_root): Use check_scope. Switch to the
1012 proper thread if necessary.
1013
1014 * varobj.h (varobj_get_thread_id): New extern.
1015
1016 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
1017
12f4afab
DJ		 10182008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
1019
1020 PR gdb/544
1021 * top.c: Revert 2008-03-21 changes.
1022
6208b47d
VP		 10232008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1024
1025 * thread.c (make_cleanup_restore_current_thread): Make it
1026 globally visible.
1027 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
1028 * varobj.c (varobj_update): Don't save/restore frame.
1029 (c_value_of_root): Save/restore thread and frame here,
1030 using make_cleanup_restore_current_thread.
1031 * Makefile.in: Update dependecies.
1032
44a67aa7
VP		 10332008-03-23 Vladimir Prus <vladimir@codesourcery.com>
1034
1035 * varobj.c (struct varobj_root): Clarify
1036 comment on the frame field.
1037 (varobj_create): Don't set frame if we have no
1038 block.
1039
b562a0cb
DJ		 10402008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1041
1042 PR gdb/544
1043 Suggested by Jan Kratochvil:
1044 * top.c (gdb_rl_operate_and_get_next_completion): Call
1045 rl_redisplay_function.
1046 (gdb_rl_redisplay): New.
1047 (init_main): Set rl_redisplay_function.
1048
ed1bd5f5
JB		 10492008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
1050
1051 * aix-thread.c (pdc_read_regs): Fix compiler warning.
1052 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
1053 (store_regs_kernel_thread): Likewise.
1054
b84876c2
PA		 10552008-03-21 Pedro Alves <pedro@codesourcery.com>
1056
1057 Linux native async support.
1058
1059 * target.h (struct target_ops): Delete to_async_mask_value and add
1060 to_async_mask.
1061 (target_is_async_p, target_async): Formatting.
1062 (target_async_mask_value): Delete.
1063 (target_async_mask): Delete function declaration, and add new
1064 target macro with the same name.
1065
1066 * target.c (update_current_target): Replace to_async_mask_value by
1067 to_async_mask. Default to_async_mask to return_one.
1068 (target_async_mask): Delete.
1069 (find_default_can_async_p, find_default_is_async_p): New.
1070 (init_dummy_target): register find_default_can_async_p and
1071 find_default_is_async_p on the dummy target.
1072
1073 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
1074 (debug_linux_nat_async): New global.
1075 (show_debug_linux_nat_async): New function.
1076 (linux_nat_async_enabled, linux_nat_async_mask_value)
1077 (linux_nat_event_pipe, linux_nat_num_queued_events)
1078 (linux_nat_async_events_enabled): New globals.
1079 (struct waitpid_result): New struct.
1080 (waitpid_queue): New global.
1081 (queued_waitpid, push_waitpid, drain_queued_events): New.
1082 (my_waitpid): Call queued_waitpid.
1083 (linux_child_follow_fork): Disable async events during the call.
1084 (blocked_mask): Delete.
1085 (sync_sigchld_action, async_sigchld_action): New globals.
1086 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
1087 async mode, block events during the call.
1088 (linux_nat_create_inferior): New.
1089 (linux_nat_attach): In sync mode, restore the mask states. In
1090 async mode, wake the event loop immediatelly.
1091 (detach_callback): Drain all queued events of the lwp we're
1092 detaching from.
1093 (linux_nat_detach): Block async mode, and drain events of the main
1094 process.
1095 (linux_nat_resume): If in async mode, mask async events during the
1096 call. If short circuiting, force event loop to wake up. If
1097 resuming, set target_executing, and register target events in the
1098 event loop.
1099 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
1100 (linux_nat_wait): In async mode, block events during the call.
1101 Only enable/disable passing SIGINT to the inferior in sync mode.
1102 Get events from local waitpid queue. If no interesting events was
1103 found, return to events loop. Reregister target events in the
1104 event loop on exit. In sync mode, no need to reblock SIGCHLD.
1105 (linux_nat_kill): Disable events on entry.
1106 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
1107 here. Detach async mode from the event loop if there are no more
1108 forks available, otherwise leave it on.
1109 (sigchld_handler): Assure this is called only in sync mode.
1110 (linux_async_permitted, linux_async_permitted_1): New globals.
1111 (set_maintenance_linux_async_permitted)
1112 (show_maintenance_linux_async_permitted): New functions.
1113 (linux_nat_is_async_p, linux_nat_can_async_p)
1114 (linux_nat_async_mask): New.
1115 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
1116 (get_pending_events, async_sigchld_handler): New.
1117 (linux_nat_async_events): New.
1118 (async_terminal_is_ours): New global.
1119 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
1120 (async_client_callback, async_client_context): New.
1121 (linux_nat_async_file_handler, linux_nat_async)
1122 (linux_nat_disable_async, linux_nat_enable_async): New.
1123 (linux_nat_add_target): Register linux_nat_create_inferior,
1124 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
1125 linux_nat_async_mask, linux_nat_terminal_inferior and
1126 linux_nat_terminal_ours.
1127 (_initialize_linux_nat): Remove local action variable, and update
1128 code that used it to use sync_sigchld_action. Add new
1129 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
1130 set/show command in the maintenance class. Add new "linux-async"
1131 maintenance set/show command. Block SIGCHLD by default. Setup
1132 async_sichld_action, and sync_sigchld_action. Install the default
1133 async mode.
1134 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
1135 the cancel signals.
1136
1137 * linux-thread-db.c (re_check_for_thread_db): New.
1138 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
1139 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
1140 (thread_db_async_mask): New.
1141 (init_thread_db_ops): Register thread_db_can_async_p,
1142 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
1143
1144 * remote.c (remote_async_mask_value): New.
1145 (remote_return_zero): New.
1146 (init_remote_ops): Register remote_return_zero as callbacks of
1147 to_can_async_p and to_is_async_p.
1148 (remote_can_async_p, remote_is_async_p, remote_async): Update to
1149 use remote_async_mask_value.
1150 (remote_async_mask): New.
1151 (init_remote_async_ops): Remove to_async_mask_value setting and
1152 register remote_async_mask as to_async_mask callback in
1153 remote_async_ops.
1154
1155 * Makefile.in (linux-nat.o): Update.
1156
17faa917
DJ		 11572008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1158
1159 * gdbthread.h (add_thread_with_info): New.
1160 * linux-thread-db.c: Add some documentation.
1161 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
1162 (struct private_thread_info): Remove th_valid and ti_valid.
1163 Replace ti with tid.
1164 (thread_get_info_callback): Do not add TID to the new ptid. Do
1165 not cache th or ti.
1166 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
1167 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
1168 new PTID.
1169 (attach_thread): Handle an already-existing thread. Use
1170 add_thread_with_info. Cache the th and tid.
1171 (detach_thread): Verify that private was set. Remove verbose
1172 argument and printing. Update caller.
1173 (thread_db_detach): Do not adjust inferior_ptid.
1174 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
1175 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
1176 (thread_db_wait): Do not use lwp_from_thread.
1177 (thread_db_pid_to_str): Use the cached TID.
1178 (thread_db_extra_thread_info): Check that private is set.
1179 (same_ptid_callback): Delete.
1180 (thread_db_get_thread_local_address): Do not use it or check
1181 is_thread. Check that private is set. Assume that the thread
1182 handle is already cached.
1183 (init_thread_db_ops): Remove to_resume and to_kill.
1184 * thread.c (add_thread_with_info): New.
1185 (add_thread): Use it.
1186 * linux-nat.c (find_thread_from_lwp): Delete.
1187 (exit_lwp): Do not use it. Check print_thread_events. Print before
1188 deleting the thread.
1189 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
1190 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
1191 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
1192 printf_unfiltered for thread exits.
1193 * procfs.c (procfs_wait): Likewise.
1194
6214f497
DJ		 11952008-03-21 Chris Demetriou <cgd@google.com>
1196
1197 * symtab.c (rbreak_command): Quote symbol name before passing
1198 it to break_command.
1199
63092375
DJ		 12002008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1201
1202 * eval.c (evaluate_subexp_for_address): Clarify error message.
1203 Use value_must_coerce_to_target.
1204 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
1205 * valops.c (value_assign): Call value_coerce_to_target when
1206 assigning to anything but internalvars. Leave GDB-side arrays
1207 as arrays when assigning to internalvars.
1208 (value_must_coerce_to_target, value_coerce_to_target): New.
1209 (value_coerce_array, value_addr): Call value_coerce_to_target.
1210 (value_array): Create the array in GDB's memory instead of
1211 the inferior's.
1212 * value.h (value_must_coerce_to_target, value_coerce_to_target):
1213 Declare.
1214
b21991b0
DJ		 12152008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
1216
1217 * top.c (quit_confirm): Warn that we will kill the program.
1218
49a834f9
PA		 12192008-03-19 Pedro Alves <pedro@codesourcery.com>
1220
1221 * inflow.c (terminal_ours_1): Guard access to
1222 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
1223
ae0d2f24
UW		 12242008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
1225 Jim Blandy <jimb@codesourcery.com>
1226 Daniel Jacobowitz <drow@false.org>
1227
1228 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
1229 (dwarf2_read_address): Update prototype.
1230
1231 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
1232 (signed_address_type): Likewise.
1233 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
1234 (execute_stack_op): Update calls to unsigned_address_type,
1235 signed_address_type and dwarf2_read_address. Fix implementation
1236 of DW_OP_deref_size.
1237
1238 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
1239 (dwarf2_per_cu_addr_size): Likewise.
1240 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
1241 (struct dwarf2_loclist_baton): Likewise.
1242
1243 * dwarf2loc.c (find_location_expression): Update calls to
1244 dwarf2_read_address. Use dwarf2_per_cu_objfile and
1245 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
1246 (locexpr_describe_location): Likewise.
1247 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
1248 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
1249 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
1250 to dwarf2_per_cu_addr_size (per_cu).
1251 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
1252 (loclist_read_variable): Likewise.
1253 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
1254
1255 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
1256 instead of baton->objfile.
1257 (dwarf2_per_cu_obfile): New function.
1258 (dwarf2_per_cu_addr_size): Likewise.
1259
1260 * dwarf2-frame.c (struct comp_unit): Move higher.
1261 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
1262 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
1263 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
1264 parameter by using fde->eh_frame_p. Use read_encoded_value
1265 to implement DW_CFA_set_loc.
1266 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
1267 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
1268 execute_stack_op and execute_cfa_program.
1269 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
1270 (size_of_encoded_value): Remove.
1271 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
1272 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
1273 (add_cie): Set cie->unit backlink.
1274 (decode_frame_entry_1): Set cie->addr_size. Update calls to
1275 read_encoded_value.
1276 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
1277
1c8201d1
MD		 12782008-03-17 Markus Deuling <deuling@de.ibm.com>
1279
1280 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
1281 gdbarch_bfd_arch_info.
1282
46bba1ef
JB		 12832008-03-17 Joel Brobecker <brobecker@adacore.com>
1284
1285 * aix-thread.c (pdc_read_regs): Minor reformatting.
1286
0bcd3e20
VP		 12872008-03-17 Vladimir Prus <vladimir@codesourcery.com>
1288
1289 * thread.c (print_thread_info): Don't insist
1290 on having current thread if there are no
1291 threads at all.
1292
9356cf8d
PA		 12932008-03-17 Pedro Alves <pedro@codesourcery.com>
1294
1295 * infcmd.c (attach_command_post_wait)
1296 (attach_command_continuation): New.
1297 (attach_command): Support background async execution, and async
1298 execution in synchronous mode.
1299
5c3ce3f7
DJ		 13002008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1301
1302 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
1303 * symmisc.c (dump_symtab_1): Likewise.
1304 * wrapper.c (gdb_value_struct_elt): Likewise.
1305
fa2c6a57
PA		 13062008-03-17 Pedro Alves <pedro@codesourcery.com>
1307
1308 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
1309
02f3fc28
PA		 13102008-03-17 Pedro Alves <pedro@codesourcery.com>
1311
1312 * linux-nat.c (linux_nat_filter_event): New, refactored from
1313 linux_nat_wait.
1314 (linux_nat_wait): Call linux_nat_filter_event.
1315
2f77b315
UW		 13162008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
1317
1318 * top.c (execute_command): Fix uninitialized variable error.
1319
f01be29b
NH		 13202008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1321
1322 * Makefile.in (amd64nbsd-nat.o): New dependency.
1323 * amd64nbsd-nat.c: Include "nbsd-nat.h".
1324 (_initialize_amd64nbsd_nat): Update target vector to use
1325 nbsd_pid_to_exec_file.
1326 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
1327
6cf32704
VP		 13282008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1329
1330 Remove ignoring leading exec events code.
1331 * fork-child.c (startup_inferior): Do not set
1332 inferior_ignoring_leading_exec_events.
1333 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
1334 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
1335 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
1336 (handle_inferior_event): Remove code for ignoring leading exec
1337 events.
1338 * target.c (update_current_target): Do not inherit, or default,
1339 to_reported_exec_events_per_exec_call.
1340 (debug_to_reported_exec_events_per_exec_call): Remove.
1341 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
1342 * target.h (target_reported_exec_events_per_exec_call): Remove.
1343 (struct target): Remove the to_reported_exec_events_per_exec_call
1344 field.
1345
8e8901c5
VP		 13462008-03-15 Vladimir Prus <vladimir@codesourcery.com>
1347
1348 Implement -thread-info.
1349 * gdbthread.h (print_thread_info): Declare.
1350
1351 * thread.c (print_thread_info): New, extracted
1352 from info_threads_command and adjusted to
1353 work for CLI and MI.
1354 (info_threads_command): Use print_thread_info.
1355 * Makefile.in: Update dependencies.
1356
1357 * mi/mi-cmds.c (mi_cmds): Specify a handler
1358 for -thread-info.
1359 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
1360 * mi/mi-main.c (mi_cmd_thread_info): New.
1361 (mi_cmd_list_features): Include 'thread-info'.
1362
7d1e6fb8
KB		 13632008-03-14 Kevin Buettner <kevinb@redhat.com>
1364
1365 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
1366 to decide whether to match instruction patterns using "sw" and "sd".
1367
89113898
PA		 13682008-03-14 Pedro Alves <pedro@codesourcery.com>
1369
1370 * infcmd.c (jump_command): Postpone disabling stdin until after
1371 the possible query.
1372
64a0ac84
PA		 13732008-03-14 Pedro Alves <pedro@codesourcery.com>
1374
1375 * inflow.c (gdb_getpgrp): New.
1376 (gdb_has_a_terminal): Use get_getpgrp.
1377 (terminal_ours_1): If attach_flag is set, don't refetch
1378 inferior_process_group.
1379
1fddbabb
PA		 13802008-03-14 Pedro Alves <pedro@codesourcery.com>
1381
1382 * features/library-list.dtd: Allow "section" elements as children
1383 of "library". Add "section" element and describe its attributes.
1384
1385 * solib-target.c (struct lm_info): Add section_bases member.
1386 (library_list_start_segment): Error out if seen a section element.
1387 (library_list_start_section): New.
1388 (library_list_end_library): New.
1389 (solib_target_free_library_list): Free section_bases.
1390 (section_attributes): New.
1391 (library_children): Make "segment" optional. Add "section" child.
1392 (library_list_children): Register library_list_end_library.
1393 (solib_target_relocate_section_addresses): Handle section bases.
1394
1395 * NEWS: Mention new qXfer:libraries:read section offsets support.
1396
712af3be
VP		 13972008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1398
1399 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
1400 (make_exec_error_cleanup): Remove declarations.
1401 * utils.c (exec_error_cleanup_chain): Remove.
1402 (do_exec_error_cleanups, discard_exec_error_cleanups)
1403 (make_exec_error_cleanup): Remove.
1404 * event-loop.c (start_event_loop): Adjust call to
1405 async_enable_stdin.
1406 * event-top.c (async_enable_stdin): Remove the paramater dummy.
1407 (async_disable_stdin): Don't register async_enable_stdin via
1408 cleanup.
1409 * inf-loop.c (inferior_event_handler): Don't
1410 call do_exec_error_cleanups. Call async_enable_stdin instead.
1411 * event-loop.c (start_event_loop): Adjust call to
1412 async_enable_stdin.
1413 * tui/tui-interp.c (tui_command_loop): Adjust call to
1414 async_enable_stdin.
1415
32c1e744
VP		 14162008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1417
1418 Async mode fixes.
1419 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
1420 * breakpoint.c (bpstat_do_actions): In async mode,
1421 don't jump to top expecting stop_bpstat to be already
1422 updated.
1423 * event-loop.c (start_event_loop): Call async_enable_stdin
1424 on exception.
1425 * event-top.c (async_enable_stdin): Do nothing if sync_execution
1426 is not set.
1427 (command_handler): Do not setup continuation here.
1428 (command_line_handler_continuation): Move to...
1429 * top.c (command_line_handler_continuation): ... here.
1430 (execute_command): In async mode, register continuation.
1431 Don't check frame's language in running in async mode.
1432 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
1433 * inf-loop.c (complete_execution): Inline into...
1434 (inferior_event_handler): ... here. Clear target_executing before
1435 doing any cleanups. Don't try to show prompt if the target was
1436 resumed.
1437 * infcmd.c (signal_command): Add support for async mode.
1438 (finish_command): Only add continuation if the target was
1439 successfully resumed.
1440 * remote.c (init_async_opts): Register to_get_thread_local_address
1441 handler.
1442 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
1443 with sync_execution.
1444 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
1445 on exception.
1446
c04ea773
DJ		 14472008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1448
1449 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
1450 * exec.c (exec_bfd_mtime): Define.
1451 (exec_close): Clear it.
1452 (exec_file_attach): Set it.
1453 * gdbcore.h (exec_bfd_mtime): Declare.
1454 * source.c (find_source_lines): Do not use bfd_get_mtime.
1455
952dc227
VP		 14562008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1457
1458 * top.c (simplified_command_loop): Remove.
1459
4cf46804
VP		 14602008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1461
1462 Remove unused remote.c hooks.
1463 * remote.c (deprecated_target_resume_hook)
1464 (deprecated_target_wait_loop_hook): Remove.
1465 (remote_resume): Do not call deprecated_target_resume_hook.
1466 (remote_wait): Do not call deprecated_target_wait_loop_hook.
1467 (remote_async_wait): Likewise.
1468
683f2885
VP		 14692008-03-14 Vladimir Prus <vladimir@codesourcery.com>
1470
1471 Implement MI notification for new threads.
1472 * doc/observer.texi (new_thread): Document.
1473 * observer.sh: Forward declare struct thread_info.
1474 * thread.c (add_thread): Notify observer.
1475
1476 * interps.h (interp_init_ftype): New parameter
1477 top_level.
1478 (interp_set): Likewise.
1479 (top_level_interpreter_data): Declare.
1480 * interps.c (interp_set): New parameter top_level.
1481 Pass it to interpreter's init function. Remember
1482 top level interpreter.
1483 (interpreter_exec_cmd): Adjust.
1484 (top_level_interpreter_data): New.
1485 * main.c (captured_main): Pass 1 for top_level
1486 parameter of interp_set.
1487 * cli/cli-interp.c (cli_interpreter_init): New
1488 parameter top_level.
1489 * tui/tui-interp.c (tui_init): New parameter top_level.
1490
1491 * mi/mi-interp.c (mi_new_thread): New.
1492 (mi_interpreter_init): If top level, register
1493 observer for new threads.
1494
1495 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
1496
ff9b3928
PA		 14972008-03-14 Pedro Alves <pedro@codesourcery.com>
1498
1499 * top.c (execute_command): Disable break and stop
1500 commands in async mode.
1501
b18392ef
PA		 15022008-03-14 Pedro Alves <pedro@codesourcery.com>
1503
1504 revert:
1505 2008-03-14 Pedro Alves <pedro@codesourcery.com>
1506 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1507 Call target_stop in the INF_QUIT_REQ case.
1508 * Makefile.in (inf-loop.o): Update.
1509
0aca9f07
PA		 15102008-03-14 Pedro Alves <pedro@codesourcery.com>
1511
1512 * inf-loop.c (inferior_event_handler): Don't include remote.h.
1513 Call target_stop in the INF_QUIT_REQ case.
1514 * Makefile.in (inf-loop.o): Update.
1515
0b4e556c
PA		 15162008-03-14 Pedro Alves <pedro@codesourcery.com>
1517
1518 * top.c (execute_command): Enable break, info and interrupt
1519 commands in async mode.
1520
8defab1a
DJ		 15212008-03-13 Vladimir Prus <vladimir@codesourcery.com>
1522 Daniel Jacobowitz <dan@codesourcery.com>
1523
1524 * breakpoint.h (breakpoint_restore_shadows): New
1525 declaration.
1526 * breakpoint.c (breakpoint_restore_shadows): New.
1527 (read_memory_nobpt): Delete.
1528 * gdbcore.h (read_memory_nobpt): Delete declaration.
1529 * target.c (memory_xfer_partial): Call
1530 breakpoint_restore_shadows.
1531 (restore_show_memory_breakpoints)
1532 (make_show_memory_beakpoints_cleanup): New.
1533 (show_memory_breakpoints): New.
1534 * target.h (make_show_memory_beakpoints_cleanup): Declare.
1535 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
1536 Make sure we see memory breakpoints when checking if
1537 breakpoint is still there.
1538 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
1539 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
1540 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
1541 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
1542
fd532e2e
PA		 15432008-03-12 Pedro Alves <pedro@codesourcery.com>
1544
1545 * thread.c (add_thread): Use printf_unfiltered to print.
1546
f749779f 15472008-03-12 Joel Brobecker <brobecker@gnat.com>
965b60ee
JB		 1548
1549 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
1550 that is true only on x86-solaris and x86_64-solaris.
1551 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
1552 with proc_get_LDT_entry.
1553
15542008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
83116857
TJB		 1555
1556 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
1557 * config.in, configure: Regenerate.
1558 * fork-child.c (fork_inferior): Call create_tty_session.
1559 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
1560 (create_tty_session): New function.
1561 * terminal.h: Declare create_tty_session.
1562
4fbb74a6
AM		 15632008-03-12 Alan Modra <amodra@bigpond.net.au>
1564
1565 PR 5900
1566 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
1567 * mipsread.c: Include elf/internal.h.
1568 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
1569 to internal range.
1570
20a6ec49
MD		 15712008-03-11 Markus Deuling <deuling@de.ibm.com>
1572
1573 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
1574 to get at the current architecture and at the target specific vector.
1575 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
1576 remove define of I387_ST0_REGNUM.
1577
1578 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
1579
1580 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
1581 get at the current architecture
1582 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
1583 parameter.
1584
1585 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
1586 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
1587
1588 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
1589 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
1590 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
1591
1592 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
1593 at the target specific vector.
1594
1595 (i386_get_longjmp_target): Use get_frame_arch to get at the current
1596 architecture. Use gdbarch_tdep to get at the target specific vector.
1597
1598 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
1599 update caller. Use gdbarch_tdep to get at the target specific vector.
1600
1601 (i386_register_to_value: Use get_frame_arch to get at the current
1602 architecture.
1603
1604 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
1605 parameter.
1606
1607 * i387-tdep.c (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_ST0_REGNUM, FSAVE_ADDR,
1610 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
1611
1612 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
1613 undef's.
1614
1615 (i387_convert_register_p, i387_register_to_value,
1616 i387_value_to_register): Update call for i386_fp_regnum_p.
1617
1618 * i387-tdep.h: Remove comment.
1619 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
1620 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
1621 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
1622 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
1623 I387_MXCSR_REGNUM): Add target specific vector as parameter.
1624
ccd213ac
DJ		 16252008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
1626
1627 * Makefile.in (fork-child.o): Update.
1628 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
1629 argument. Gather all gdbserver features together.
1630 * fork-child.c (exec_wrapper): New variable.
1631 (fork_inferior): Use it.
1632 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
1633 (unset_exec_wrapper_command, _initialize_fork_child): New.
1634
16352008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
80618b99
MS		 1636
1637 * source.c (directory_command): Modify the determination of
1638 condition of terminal "from_tty".
1639
22566fbd
DJ		 16402008-03-10 Matt Rice <ratmice@gmail.com>
1641
1642 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
1643
9971ac47
UW		 16442008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
1645
1646 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
1647 of the data passing to strtoulst function.
1648 (info_spu_signal_command): Likewise.
1649
835670cf
VP		 16502008-03-08 Vladimir Prus <vladimir@codesourcery.com>
1651
1652 * mi/mi-interp.c (mi_command_loop): Remove
1653 commented-out code.
1654
be86555c
JB		 16552008-03-07 Joel Brobecker <brobecker@adacore.com>
1656
1657 * remote.c (extended_remote_attach_1): Make local variable pid an int
1658 instead of a pid_t.
1659
4d7b2d5b
JB		 16602008-03-07 Joel Brobecker <brobecker@adacore.com>
1661
1662 * solib-svr4.c (svr4_same_1): New function, originally extracted
1663 from svr4_same and expanded to handle the sparc64 case.
1664 (svr4_same): Move up and reimplement using svr4_same_1.
1665 (enable_break): Use svr4_same_1 to do shared library name comparisons.
1666
61fed90e
RR		 16672008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
1668
1669 * MAINTAINERS: Move self to Paper trail.
1670
b803fb0f
DJ		 16712008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
1672
1673 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
1674 * event-loop.c (call_async_signal_handler): New.
1675 * event-loop.h (call_async_signal_handler)
1676 (gdb_call_async_signal_handler): Declare.
1677 (mark_async_signal_handler): Add comments.
1678 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
1679 * mingw-hdep.c (sigint_event, sigint_handler): New.
1680 (gdb_select): Use them. Wait for the readline signal handler
1681 to finish.
1682 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
1683 * posix-hdep.c (gdb_call_async_signal_handler): New function.
1684 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
1685 New.
1686 (remote_fileio_ctrl_c_signal_handler): Use
1687 gdb_call_async_signal_handler.
1688 (initialize_remote_fileio): Initialize sigint_fileio_token.
1689 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
1690 not initialize tokens here.
1691 (handle_remote_sigint_twice): Likewise. Reinstall
1692 handle_remote_sigint.
1693 (async_remote_interrupt_twice): Just call interrupt_query.
1694 (cleanup_sigint_signal_handler): Do not delete tokens.
1695 (remote_interrupt, remote_interrupt_twice): Use
1696 gdb_call_async_signal_handler.
1697 (interrupt_query): Reinstall the default signal handler.
1698 (_initialize_remote): Initialize tokens here.
1699
8f4d54ed
JB		 17002008-03-04 Joel Brobecker <brobecker@adacore.com>
1701
1702 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
1703 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
1704 Change the type of the lr register to code_ptr.
1705 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
1706 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
1707 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
1708 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
1709 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
1710 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
1711 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
1712
95ece428
JW		 17132008-03-03 James E. Wilson <wilson@tuliptree.org>
1714
1715 * MAINTAINERS: Update my email address.
1716
686a5eed
KS		 17172008-03-03 Keith Seitz <keiths@redhat.com>
1718
1719 From Dave Murphy <davem@devkitpro.org>:
1720 * configure.ac: Set tcl configdir to win under mingw.
1721 * configure: Regenerate.
1722
fa4727a6
DJ		 17232008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1724
1725 * breakpoint.c (fetch_watchpoint_value): New function.
1726 (update_watchpoint): Set and clear val_valid. Use
1727 fetch_watchpoint_value. Handle unreadable values on the
1728 value chain. Correct check for user-requested array watchpoints.
1729 (breakpoint_init_inferior): Clear val_valid.
1730 (watchpoint_value_print): New function.
1731 (print_it_typical): Use it. Do not free or clear old_val. Print
1732 watchpoints even if old_val == NULL.
1733 (watchpoint_check): Use fetch_watchpoint_value. Check for values
1734 becoming readable or unreadable.
1735 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
1736 (do_enable_watchpoint): Likewise.
1737 * breakpoint.h (struct breakpoint): Update comment for val. Add
1738 val_valid.
1739 * NEWS: Mention watchpoints on inaccessible memory.
1740
c03374d5
DJ		 17412007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
1742
1743 * Makefile.in (i386-nat.o): Update.
1744 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
1745 i386_use_watchpoints.
1746 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
1747 i386_use_watchpoints.
1748 * i386-nat.c (i386_stopped_data_address): Take two arguments.
1749 (i386_stopped_by_watchpoint): Update call.
1750 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
1751 * config/i386/nm-i386.h: Conditionalize definitions on
1752 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
1753 (i386_use_watchpoints): Declare.
1754 (i386_stopped_data_address): Update.
1755 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
1756 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
1757
c24d7425 17582008-02-29 Joel Brobecker <brobecker@adacore.com>
1759
1760 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
1761 * version.in: Bump version to 6.8.50.20080229-cvs.
1762
a7dfd010
MD		 17632008-02-28 Markus Deuling <deuling@de.ibm.com>
1764
1765 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
1766 properly.
1767
258c00cc
TT		 17682008-02-28 Tom Tromey <tromey@redhat.com>
1769
1770 * infcmd.c (notice_args_read): Print result of get_inferior_args.
1771
8edfe269
DJ		 17722008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
1773
1774 * infcmd.c (kill_if_already_running): Make static. Use
1775 target_require_runnable.
1776 * target.c (target_require_runnable): New.
1777 * target.h (target_require_runnable): Declare.
1778
0d6ba1b1
DJ		 17792008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
1780
1781 * frame.c (reinit_frame_cache): Only annotate if frames were
1782 previously valid.
1783
6fe305f7
UW		 17842008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
1785
1786 * regformats/reg-ppc.dat: Rename "ps" to "msr".
1787 * regformats/reg-ppc64.dat: Likewise.
1788
9b4b61c8
UW		 17892008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
1790
1791 * features/Makefile (%.dat): Emit xmltarget statement.
1792
1793 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
1794 Generate code to set gdbserver_xmltarget in init_registers_${name}.
1795
1796 * regformats/arm-with-iwmmxt.dat: Regenerate.
1797 * regformats/mips64-linux.dat: Regenerate.
1798 * regformats/mips-linux.dat: Regenerate.
1799 * regformats/rs6000/powerpc-32.dat: Regenerate.
1800 * regformats/rs6000/powerpc-64.dat: Regenerate.
1801 * regformats/rs6000/powerpc-e500.dat: Regenerate.
1802
1803 * regformats/reg-arm.dat: Add xmlarch statement.
1804 * regformats/reg-i386.dat: Likewise.
1805 * regformats/reg-i386-linux.dat: Likewise.
1806 * regformats/reg-x86-64-linux.dat: Likewise.
1807 * regformats/reg-spu.dat: Likewise.
1808
20b4711e
DJ		 18092008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
1810
1811 * remote.c (remote_wait, remote_async_wait): Stop if we receive
1812 an error.
1813
1843f87b
DJ		 18142008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
1815
1816 * utils.c (debug_timestamp): New.
1817 (vfprintf_unfiltered): Print timestamps if requested.
1818 (show_debug_timestamp): New.
1819 (initialize_utils): Register "set debug timestamp".
1820 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
1821
6a048695
JB		 18222008-02-27 Joel Brobecker <brobecker@adacore.com>
1823
1824 * breakpoint.c (skip_prologue_sal): New function.
1825 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
1826 computed from a line number.
1827
0b998f49
JB		 18282008-02-27 Joel Brobecker <brobecker@adacore.com>
1829
1830 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
1831 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
1832 Set PC register type to "code_ptr".
1833 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
1834 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
1835 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
1836 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
1837 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
1838 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
1839 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
1840 Regenerate.
1841
d05b4ac3
UW		 18422008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
1843
1844 * regformats/regdat.sh: Rename init_registers function in
1845 generated file to init_registers_${name}.
1846
1847 * regformats/reg-crisv32.dat: Set "name" to crisv32.
1848 * regformats/reg-ppc64.dat: Set "name" to ppc64.
1849 * regformats/reg-s390x.dat: Set "name" to s390x.
1850
a5d9d57d
DJ		 18512008-02-26 Greg Law <glaw@undo-software.com>
1852
1853 * regcache.c (registers_changed): Call reinit_frame_cache.
1854
e25c958c
DJ		 18552008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
1856
1857 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
1858 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
1859 and svr4_fetch_objfile_link_map.
1860 * Makefile.in (sh-linux-tdep.o): Update.
1861
5daa78cc
TJB		 18622008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
1863
1864 * amd64-tdep.c (amd64_classify): Add support for decimal float
1865 types.
1866 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
1867 use the struct return convention.
1868
54e52265
VP		 18692008-02-26 Nick Roberts <nickrob@snap.net.nz>
1870
1871 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
1872 to old format. Discard breakpoint address if shared library is
1873 unloaded.
1874 (breakpoint_1): Adjust formatting of table header accordingly.
1875
d8f2712d
VP		 18762008-02-25 Vladimir Prus <vladimir@codesourcery.com>
1877
1878 * remote.c (remote_get_threadlist): If the response
1879 is empty, don't try to parse it.
1880
05ce04a4
VP		 18812008-02-23 Vladimir Prus <vladimir@codesourcery.com>
1882
1883 Unbreak 'target async'.
1884 * serial.c (serial_async): Set the
1885 handler function before enabling async
1886 mode.
1887
b36ec657
DJ		 18882008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
1889
1890 * solib-svr4.c (enable_break): Convert r_brk to a code address.
1891
df7df359
PA		 18922008-02-21 Pedro Alves <pedro@codesourcery.com>
1893
1894 * remote.c (extended_remote_attach_1): Set attach_flag.
1895 (extended_remote_create_inferior_1): Clear attach_flag.
1896
7cd25cfc
DJ		 18972008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
1898
1899 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
1900 r_brk_offset.
1901 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
1902 * solib-svr4.c (solib_svr4_r_brk): New.
1903 (open_symbol_file_object, svr4_current_sos): Always check the
1904 debug base.
1905 (svr4_fetch_objfile_link_map): Do not set debug_base.
1906 (enable_break): Use r_brk if it is set.
1907 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
1908 (svr4_lp64_fetch_link_map_offsets): Likewise.
1909 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
1910
07ea644b
MD		 19112008-02-20 Markus Deuling <deuling@de.ibm.com>
1912 Mark Kettenis <kettenis@gnu.org>
1913
1914 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
1915 trad_frame_saved_reg.
1916 (trad-frame.h): New include.
1917
1918 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
1919 instead of frame_obstack_zalloc.
1920 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
1921
1922 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
1923
40887e1a
MD		 19242008-02-20 Markus Deuling <deuling@de.ibm.com>
1925
1926 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
1927 from disassemble_info instead of gdbarch_byte_order.
1928
1929 * mips-tdep.c (gdb_print_insn_mips): Likewise.
1930 * arm-tdep.c (gdb_print_insn_arm): Likewise.
1931
ae4b2284
MD		 19322008-02-20 Markus Deuling <deuling@de.ibm.com>
1933
1934 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
1935 gdbarch as parameter.
1936
1937 * gdbarch.{c,h}: Regenerate.
1938
1939 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
1940 parameter.
1941 * mem-break.c (default_memory_insert_breakpoint)
1942 (default_memory_remove_breakpoint): Likewise.
1943 * target.h (default_memory_remove_breakpoint)
1944 (default_memory_insert_breakpoint): Likewise.
1945
1946 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
1947 parameter. Replace current_gdbarch by gdbarch.
1948 * m32r-tdep.c (m32r_memory_insert_breakpoint)
1949 (m32r_memory_remove_breakpoint): Likewise.
1950
d9bf65d5
DJ		 19512008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
1952
1953 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
1954
b93b6ca7
JB		 19552008-02-19 Joel Brobecker <brobecker@adacore.com>
1956
1957 * NEWS: Add entry describing Add support improvements.
1958
4ed226fe
MD		 19592008-02-18 Markus Deuling <deuling@de.ibm.com>
1960
1961 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
1962 M68K_FP0_REGNUM.
1963
caaa79ad
MD		 19642008-02-18 Markus Deuling <deuling@de.ibm.com>
1965
1966 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
1967 register_offset_hack anymore.
1968
1969 * regcache.{c,h} (register_offset_hack): Remove.
1970
e38c262f
MD		 19712008-02-18 Markus Deuling <deuling@de.ibm.com>
1972
1973 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
1974
1975 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
1976 current_gdbarch by gdbarch.
1977 (hppa64_hpux_find_global_pointer): Likewise.
1978 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
1979 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
1980 find_global_pointer.
1981
1982 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
1983 parameter.
1984 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
1985
1986 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
1987 of gdbarch_num_regs.
1988
1989 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
1990 replace current_gdbarch by gdbarch.
1991 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
1992
206988c4
MD		 19932008-02-18 Markus Deuling <deuling@de.ibm.com>
1994
1995 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
1996 and replace current_gdbarch by gdbarch.
1997
1998 (store_register): Update call for exec_one_dummy_insn.
1999 (fetch_register, store_register): Update call of regmap.
2000
2001 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
2002 parameter and replace current_gdbarch by gdbarch.
2003
2004 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
2005 the current architecture. Update call for getregs_supplies and
2006 getfpregs_supplies.
2007 (ppcnbsd_fetch_inferior_registers): Likewise.
2008
2009 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
2010 replace current_gdbarch by gdbarch.
2011 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
2012 get_regcache_arch to get at the current architecture. Update call for
2013 getfpregs_supplies.
2014
f642be6b
MD		 20152008-02-18 Markus Deuling <deuling@de.ibm.com>
2016
2017 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
2018 variables.
2019
b1f2bf01
MD		 20202008-02-15 Markus Deuling <deuling@de.ibm.com>
2021
2022 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
2023
ee163bf5
VP		 20242008-02-14 Vladimir Prus <vladimir@codesourcery.com>
2025
2026 * NEWS: Mention pending breakpints in MI.
2027
f6fbcbf9
MD		 20282008-02-14 Markus Deuling <deuling@de.ibm.com>
2029
2030 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
2031
36af4ef6
MD		 20322008-02-13 Markus Deuling <deuling@de.ibm.com>
2033
2034 Add script to build and test GDB using enable-targets=all.
2035
2036 * gdb_buildall.sh: New file.
2037
94a0e877
MG		 20382008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
2039
2040 * NEWS (New native configurations): Xtensa GNU/Linux.
2041 (New targets): Xtensa GNU/Linux.
2042 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
2043 xtensa-linux-tdep.o
2044 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
2045 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
2046 * configure.tgt (xtensa*-*-linux*): New entry.
2047 * xtensa-config.c (xtensa_tdep): New variable.
2048 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
2049 (rmap): Change format based on new macro XTREG.
2050 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
2051 * xtensa-linux-nat.c: New.
2052 * xtensa-linux-tdep.c: New.
2053 * xtensa-xtregs.c: New.
2054 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
2055 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
2056 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
2057 (xtensa_register_t): New field coprocessor.
2058 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
2059 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
2060 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
2061 Update to handle privileged registers.
2062 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
2063 (xtensa_push_dummy_call): Set windowstart register correctly.
2064 (call0_analyze_prologue): Initialize xtensa_default_isa.
2065 (xtensa_derive_tdep): New.
2066 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
2067 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
2068 Call xtensa_derive_tdep().
2069 * config/xtensa/linux.mh: New.
2070 * regformats/reg-xtensa.dat: New.
2071
b7ee1b0a 20722008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
f90c07ac
EZ		 2073
2074 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
2075 (filenames.h): New include.
2076 * Makefile.in (corelow.o): Add dependency for filenames.h.
2077
8da2a1df
DJ		 20782008-02-08 Doug Evans <dje@google.com>
2079
2080 * source.c (find_and_open_source): Always rewrite absolute filenames.
2081
776592bf
DE		 20822008-02-07 Doug Evans <dje@google.com>
2083
2084 * breakpoint.c: #include "hashtab.h".
2085 (ambiguous_names_p): New fn.
2086 (update_breakpoint_locations): When restoring bp enable status, don't
2087 compare function names if any functions have same name.
2088 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
2089
d6565258
JB		 20902008-02-07 Joel Brobecker <brobecker@adacore.com>
2091
2092 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
2093 instead of just a VEC*. Update use of SV.
2094 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
2095
6d53d0af
JB		 20962007-02-07 Joel Brobecker <brobecker@adacore.com>
2097
2098 * NEWS: Put all new commands since gdb-6.7 together.
2099
2ba95b9b
JB		 21002007-02-07 Joel Brobecker <brobecker@adacore.com>
2101
2102 * ada-lang.c: #include "vec.h".
2103 (struct string_vector, new_string_vector, string_vector_append):
2104 Delete.
2105 (char_ptr): New typedef.
2106 (DEF_VEC_P (char_ptr)): New VEC type.
2107 (symbol_completion_add): Update profile to take the new VEC type
2108 instead of the old string_vector structure. Update code accordingly.
2109 (ada_make_symbol_completion_list): Use the new VEC type instead of
2110 the old string_vector structure, and update the code accordingly.
2111 * Makefile.in (ada-lang.o): Add dependency on vec.h.
2112
4ae0885a
PM		 21132008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
2114
2115 * p-exp.y: Set current_type in missing places.
2116 (leftdiv_is_integer): New static variable.
2117 Typecast right operand of BINOP_DIV to long_double if both operands
2118 are integers.
2119
06b1d59c
MR		 21202008-02-06 Maciej W. Rozycki <macro@mips.com>
2121
2122 * remote-mips.c (set_breakpoint): Rename to...
2123 (mips_set_breakpoint): ... this.
2124 (clear_breakpoint): Rename to...
2125 (mips_clear_breakpoint): ... this.
2126 (common_breakpoint): Rename to...
2127 (mips_common_breakpoint): ... this.
2128 (check_lsi_error): Rename to...
2129 (mips_check_lsi_error): ... this.
2130
41d27058
JB		 21312007-02-05 Joel Brobecker <brobecker@adacore.com>
2132
2133 * language.h (struct language_defn): Add new field
2134 la_make_symbol_completion_list.
2135 * symtab.c (default_make_symbol_completion_list): Renames
2136 make_symbol_completion_list.
2137 (make_symbol_completion_list): New function.
2138 * symtab.h (default_make_symbol_completion_list): Add declaration.
2139 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
2140 (auto_language, local_language): Likewise.
2141 * objc-lang.c (objc_language_defn): Likewise.
2142 * scm-lang.c (scm_language_defn): Likewise.
2143 * m2-lang.c (m2_language_defn): Likewise.
2144 * f-lang.c (f_language_defn): Likewise.
2145 * jv-lang.c (java_language_defn): Likewise.
2146 * p-lang.c (pascal_language_defn): Likewise.
2147 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
2148 (minimal_language_defn): Likewise.
2149 * ada-lang.c (struct string_vector): New structure.
2150 (new_string_vector, string_vector_append, ada_unqualified_name)
2151 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
2152 (ada_make_symbol_completion_list): New functions.
2153 (ada_language_defn): Set la_make_symbol_completion_list.
2154 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
2155 this function is static.
2156
ee3a2f01
KB		 21572008-02-05 Kevin Buettner <kevinb@redhat.com>
2158
2159 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
2160 to account for call site optimizations.
2161
d844e34b
JB		 21622008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
2163
2164 * tracepoint.c (read_actions): Handle end-of-text indicator
2165 in action list properly. (Committed by Jim Blandy)
2166
02e4669d
JB		 21672008-02-05 Jim Blandy <jimb@red-bean.com>
2168
2169 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
2170 pseudoregister, not an internal error.
85ecb32b 2171 Reported by: Andrzej Zaborowski
02e4669d 2172
c39c8256
VP		 21732008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2174
2175 * varobj.c (c_value_of_variable): Use xstrdup.
2176
ae7d22a6
VP		 21772008-02-04 Vladimir Prus <vladimir@codesourcery.com>
2178
2179 Update stored rendition of varobj value when format changes.
2180 * varobj.c (varobj_set_display_format): Recomputed
2181 print_value.
2182 (c_value_of_variable): Return print_value.
2183
81fe8080
DE		 21842008-02-03 Doug Evans <dje@google.com>
2185
301f0ecf
DE		 2186 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
2187 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
2188 * valops.c (value_one): New function.
2189 * value.h (value_one): Declare.
2190
2191 Fix argument promotion for binary arithmetic ops for C.
2192 * valarith.c (unop_result_type): New fn.
2193 (binop_result_type): New fn.
2194 (value_binop): Move result type computation to binop_result_type.
2195 (value_pos, value_neg, value_complement): Move result type
2196 computation to unop_result_type.
2197
81fe8080
DE		 2198 PR 2384
2199 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2200 Return basetype, fieldno if found. All callers updated.
2201 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
2202 objfile.
2203 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
2204 * symfile.h (fill_in_vptr_fieldno): Delete.
2205
41808ebe
DE		 22062008-02-02 Doug Evans <dje@google.com>
2207
f8597ac3
DE		 2208 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
2209
41808ebe
DE		 2210 * typeprint.c (*): Whitespace cleanup.
2211
f964a756
MK		 22122008-02-02 Mark Kettenis <kettenis@gnu.org>
2213 Luis Machado <luisgpm@br.ibm.com>
2214 Thiago Jung Bauermann <bauerman@br.ibm.com>
2215
2216 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
2217 don't fit into registerson the stack the way GCC does.
2218
b06ead72
JB		 22192008-02-01 Joel Brobecker <brobecker@adacore.com>
2220
2221 * symtab.c (symbol_set_names): Do not add an entry in the demangling
2222 hash table for Ada symbols. Just store the linkage name as is,
2223 and leave the demangled_name as NULL.
2224
2cfa0c8d
JB		 22252007-02-01 Joel Brobecker <brobecker@adacore.com>
2226
2227 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
2228 in the global scope.
2229 (new_symbol): Likewise.
2230
98deb0da
VP		 22312008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2232
2233 * breakpoint.c (break_command_1): Return void.
2234 (break_command_really): Return void. Rethrow
2235 exceptions instead of returning.
2236 (gdb_breakpoint): Remove the error_message parameter.
2237 Return void. Rename to set_breakpoint.
2238 * gdb.h (gdb_breakpoint): Rename and move to...
2239 * breakpoint.h (set_breakpoint): ...here.
2240 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
2241 event hooks even if exception is thrown. Adjust to
2242 gdb_breakpoint interface changes.
2243
2244
ce0451ad
TJB		 22452008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
2246
2247 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
2248 float in both first and second word in the doubleword, to support
2249 old and new ABIs.
2250
723a2275
VP		 22512008-02-01 Vladimir Prus <vladimir@codesourcery.com>
2252
2253 Properly rethrow exception. This fixes errors
2254 about non-existent functions for -break-insert.
2255 * breakpoint.c (break_command_really): Use throw_exception
2256 for rethrowing. If rethrowing, don't print the exception.
2257
d64a946d
TJB		 22582008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2259
2260 * NEWS: Mention Decimal Floating Point support.
2261
02b156f5
JB		 22622008-01-31 Joel Brobecker <brobecker@adacore.com>
2263
2264 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
2265 value type to builtin_type_void_func_ptr.
2266
a16b8bcd
UW		 22672008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
2268
2269 * s390-tdep.c (is_float_singleton, is_float_like,
2270 alignment_of, s390_return_value): Make checks for
2271 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
2272
f949c649
TJB		 22732008-01-31 Luis Machado <luisgpm@br.ibm.com>
2274 Thiago Jung Bauermann <bauerman@br.ibm.com>
2275
2276 * infcmd.c (default_print_registers_info): Also print hex
2277 raw contents for TYPE_CODE_DECFLOAT registers.
2278 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
2279 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
2280 (rs6000_register_name): Add support for DFP pseudo-registers.
2281 (rs6000_pseudo_register_type): Likewise.
2282 rs6000_pseudo_register_reggroup_p): Likewise.
2283 (ppc_pseudo_register_read): New function.
2284 (ppc_pseudo_register_write): Likewise.
2285 (rs6000_pseudo_register_read): Likewise.
2286 (rs6000_pseudo_register_write): Likewise.
2287 (e500_pseudo_register_read): Move checks to
2288 rs6000_pseudo_register_read.
2289 (e500_pseudo_register_write): Move checks to
2290 rs6000_pseudo_register_write.
2291 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
2292 rs6000_pseudo_register_read and rs6000_pseudo_register_write
2293 in gdbarch if SPE or DFP is available. Adjust gdbarch's
2294 num_pseudo_regs to account for DFP pseudo regs.
2295
5a9e69ba
TJB		 22962008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
2297
2298 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
2299 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
2300 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
2301 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
2302 e500_pseudo_register_read, e500_pseudo_register_write): Use
2303 IS_SPE_PSEUDOREG macro.
2304 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
2305 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
2306 Remove initialization of tdep->ppc_ev31_regnum.
2307
4e885b20
JB		 23082008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2309
2310 * printcmd.c (print_formatted): Handle references as for unformatted
2311 prints.
2312
80f064a2
JB		 23132008-01-30 Joel Brobecker <brobecker@adacore.com>
2314
2315 * eval.c (evaluate_subexp_standard): Add handling of user
2316 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
2317
9b3442ee
PM		 23182008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
2319
2320 * eval.c (evaluate_subexp_standard): Support
2321 BINOP_INTDIV opcode.
2322
d118ef87
PH		 23232008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
2324
2325 * valarith.c (value_binop): Add floating-point BINOP_MIN and
2326 BINOP_MAX cases.
2327 For BINOP_EXP, use length and signedness of left operand only for
2328 result, as for shifts.
2329 For integral operands to BINOP_EXP, use new integer_pow and
2330 uinteger_pow functions so as to get full range of results.
2331 (integer_pow): New function.
2332 (uinteger_pow): New function.
2333
d56d46f5
VP		 23342008-01-30 Vladimir Prus <vladimir@codesourcery.com>
2335
2336 Use vector for varobj_list_children interface.
2337 * gdb/varobj.c (varobj_list_children): Return vector
2338 of varobjs.
2339 * gdb/varobj.h (varobj_list_children): Adjust
2340 prototype.
2341 (varobj_p): Declare. Declare vector thereof.
2342 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
2343 for varobj_list_children change.
2344 * Makefile.in (varobj_h): Update dependencies.
2345
1300a2f4
TJB		 23462008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
2347
2348 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
2349 TYPE_CODE_DECFLOAT arguments.
2350 (ppc64_sysv_abi_push_dummy_call) Likewise.
2351 (get_decimal_float_return_value): New function.
2352 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
2353 values by calling get_decimal_float_return_value.
2354 (ppc64_sysv_abi_return_value): Likewise.
2355
95ef687d
NR		 23562008-01-30 Nick Roberts <nickrob@snap.net.nz>
2357
2358 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
2359 for preprocessor macro information. Formatting changes.
2360
2d717e4f
DJ		 23612008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2362
2363 * remote.c (struct remote_state): Add cached_wait_status.
2364 (remote_exec_file): New variable.
2365 (PACKET_vAttach, PACKET_vRun): New constants.
2366 (extended_remote_restart): Do not query for status.
2367 (struct start_remote_args): New.
2368 (remote_start_remote): Take it as a second argument. Check
2369 whether the target is running. Issue an error for non-running
2370 non-extended targets. Cache the wait status. Set inferior_ptid
2371 here.
2372 (remote_open_1): Prompt to disconnect non-running targets. Make
2373 sure the target is marked running. Do not set inferior_ptid here.
2374 Update call to remote_start_remote. Do not call remote_check_symbols
2375 if the target is not running.
2376 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
2377 argument. Handle a non-running target.
2378 (remote_detach): Use it.
2379 (extended_remote_detach): New.
2380 (remote_disconnect): Fix typo. Use remoute_mourn_1.
2381 (extended_remote_attach_1, extended_remote_attach)
2382 (extended_async_remote_attach): New.
2383 (remote_vcont_resume): Remove unused variable.
2384 (remote_wait, remote_async_wait): Use any cached wait status.
2385 (putpkt_binary, getpkt): Clear any cached wait status.
2386 (extended_remoute_mourn_1): New.
2387 (extended_remote_mourn): Use it.
2388 (extended_async_remote_mourn, extended_remote_run): New.
2389 (extended_remote_create_inferior_1): New.
2390 (extended_remote_create_inferior): Use it.
2391 (extended_remote_async_create_inferior): Likewise.
2392 (remote_xfer_partial): Skip for non-executing targets.
2393 (init_extended_remote_ops): Set to_detach and to_attach.
2394 (init_extended_async_remote_ops): Likewise. Use
2395 extended_async_remote_mourn.
2396 (_initialize_remote): Register vAttach, vRun, and
2397 set remote exec-file.
2398 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
2399
e85a822c
DJ		 24002008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
2401
2402 * Makefile.in (symfile.o): Update.
2403 * NEWS: Mention exec tracing support.
2404 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
2405 exec events.
2406 * infcmd.c (kill_if_already_running, detach_command)
2407 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
2408 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
2409 (follow_exec): Do not check may_follow_exec. Do not mourn and push
2410 targets. Apply the sysroot path to the loaded executable. Use
2411 no_shared_libraries.
2412 * linux-nat.c (linux_child_follow_fork): Print fork following
2413 messages if verbose.
2414 (kill_wait_callback): Kill again before waiting a second time.
2415 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
2416 no_shared_libraries.
2417
9db13498
JB		 24182008-01-29 Joel Brobecker <brobecker@adacore.com>
2419
2420 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
2421
b4d5ed91
JB		 24222008-01-29 Joel Brobecker <brobecker@adacore.com>
2423
2424 * nto-tdep.h: Remove #include "defs.h".
2425 * nto-tdep.c: Add #include "defs.h".
2426 * Makefile.in (nto_tdep_h): Update dependencies.
2427 (nto-tdep.o): Likewise.
2428
107313f7 24292008-01-29 Joel Brobecker <brobecker@adacore.com>
ae123ec6
JB		 2430
2431 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
2432 and use it.
2433 (proceed, start_remote): Update call to wait_for_inferior.
2434 * inferior.h (wait_for_inferior): Update declaration.
2435 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
2436 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
2437 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
2438 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
2439
3f4178d6
DJ		 24402008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
2441
2442 * varobj (adjust_value_for_child_access): Added checking for
2443 returned value from gdb_value_ind.
2444 (c_describe_child): Likewise.
2445 (cplus_describe_child): Fixed a typo.
2446
5eeba8d4
JB		 24472008-01-29 Jim Blandy <jimb@red-bean.com>
2448
2449 * MAINTAINERS: Update my info.
2450
a5606eee
VP		 24512008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2452
2453 Use multiple locations for hardware watchpoints.
2454 This eliminates the need to traverse value chain, doing
2455 various checks, in three different places.
2456
2457 * breakpoint.h (struct bp_location): New fields
2458 lengths and watchpoint_type.
2459 (struct breakpoint): Remove the val_chain field.
2460 * breakpoint.c (is_hardware_watchpoint): New.
2461 (free_valchain): Remove.
2462 (update_watchpoint): New.
2463 (insert_bp_location): For hardware watchpoint, just
2464 directly insert it.
2465 (insert_breakpoints): Call update_watchpoint_locations
2466 on all watchpoints. If we have failed to insert
2467 any location of a hardware watchpoint, remove all inserted
2468 locations.
2469 (remove_breakpoint): For hardware watchpoints, directly
2470 remove location.
2471 (watchpoints_triggered): Iterate over locations.
2472 (bpstat_stop_status): Use only first location of
2473 a resource watchpoint.
2474 (delete_breakpoint): Don't call free_valchain.
2475 (print_one_breakpoint): Don't print all
2476 locations for watchpoints.
2477 (breakpoint_re_set_one): Use update_watchpoint for
2478 watchpoints.
2479
0b3de036
VP		 24802008-01-29 Vladimir Prus <vladimir@codesourcery.com>
2481
2482 Don't reset watchpoint block on solib load.
2483
2484 * breakpoint.c (insert_bp_location): For watchpoints,
2485 recompute condition.
2486 (breakpoint_re_set_one): Instead of recomputing value
2487 and condition for watchpoints, just reset value and
2488 let insert_breakpoints/insert_bp_location recompute it.
2489 Don't do anything about disabled watchpoint.
2490
c3940723
PM		 24912008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
2492
2493 * valarith.c (value_binop): Handle unsigned integer
2494 division by zero.
2495
83845630
KB		 24962008-01-28 Kevin Buettner <kevinb@redhat.com>
2497
2498 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
2499 instruction pattern that appears frequently in position
2500 independent code. Fix bug in code which looks for "fmov" and
2501 backtracks if no "fmov" is found.
2502
9ce5d3bb
DE		 25032008-01-28 Doug Evans <dje@google.com>
2504
2505 * dbxread.c (read_dbx_symtab): Fix indentation.
131fe1bb
DE		 2506 Reformat comments to 80 columns.
2507 Move local var def closer to only use.
9ce5d3bb 2508
c78d192c
DJ		 25092008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2510
2511 * fork-child.c (SHELL_FILE): Remove #ifndef.
2512 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
2513
e11481da
PM		 25142008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
2515
2516 * i386-tdep.c (i386_skip_noop): New function.
2517 (i386_analyze_prologue): Call i386_skip_noop function.
2518
244e85c8
MS		 25192008-01-24 Michael Snyder <msnyder@specifix.com>
2520
2521 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
2522 * win32-nat.c (win32_xfer_partial): Ditto.
2523 * target.c (default_xfer_partial): Minor whitespace adjustment.
2524
dd6be234
PA		 25252008-01-24 Pedro Alves <pedro@codesourcery.com>
2526
2527 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
2528 strip bit 1 even if pc doesn't point to thumb code.
2529
9fa2223d
DJ		 25302008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
2531
2532 * remote.c (remote_wait): Handle SIGINT between packets.
2533 (remote_async_wait): Likewise.
2534
93815fbf
VP		 25352008-01-23 Vladimir Prus <vladimir@codesourcery.com>
2536 Chris Demetriou <cgd@google.com>
2537
2538 * thread.c (add_thread_silent): Renamed
2539 from add_thread.
2540 (print_thread_events): New variable definition.
2541 (show_print_thread_events): New function.
2542 (_initialize_thread): Add "set print thread-events" and
2543 "show print thread-events" commands.
2544 (add_thread): Announce new thread.
2545 * gdbthread.h (add_thread_silent): Declare.
2546 (print_thread_events): New variable declaration.
2547 * inf-ttrace.c (inf_ttrace_wait): Don't
2548 inform about new thread, as add_thread is always
2549 called too, and will take care of that.
2550 * infrun.c (handle_inferior_event): Likewise.
2551 * procfs.c (procfs_wait): Likewise.
2552 * remote.c (remote_currthread): Likewise.
2553 * sol-thread.c (sol_thread_wait): Likewise.
2554 * win32-nat.c (get_win32_debug_event): Likewise.
2555 * linux-thread-db.c (attach_thread): Likewise.
2556 Remove the verbose parameter.
2557 (check_event): Make detach_thread be verbose
2558 only if print_thread_events is set.
2559 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
2560 about new thread. This is called only from
2561 linux-thread-db.c:attach_thread, which will take care.
2562 Remove the verbose parameter.
2563 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
2564
b4d7c9a6
NR		 25652008-01-23 Nick Roberts <nickrob@snap.net.nz>
2566
2567 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
2568
60c46647
VP		 25692008-01-22 Vladimir Prus <vladimir@codesourcery.com>
2570
2571 * breakpoint.c (break_command_really): New parameter
2572 ignore_count.
2573 (break_command_1): Pass 0 as
2574 ignore_count to break_command_really.
2575 (gdb_breakpoint): Pass ignore_count to
2576 break_command_really.
2577
e84605cd
KB		 25782008-01-21 Kevin Buettner <kevinb@redhat.com>
2579
2580 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
2581 sigcontext struct via pointer.
2582 (struct sigframe comment): Update to show new field `psc'.
2583
9d9cd7ac
VP		 25842008-01-21 Vladimir Prus <vladimir@codesourcery.com>
2585
2586 * infrun.c (handle_inferior_event): If
2587 we failed to remove breakpoints, error,
2588 don't try to increment PC by hand.
2589
af5ca30d
NH		 25902008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
2591
2592 Add NetBSD/hppa target and host support.
2593
2594 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
2595 (hppabsd_gregset): Move to ...
2596 (hppabsd_regset_from_core_section): Rename
2597 hppaobsd_regset_from_core_section and move to ...
2598 (hppabsd_find_global_pointer): Update comment.
2599 (hppabsd_init_abi): Make global. Do not register
2600 hppabsd_regset_from_core_section.
2601 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
2602 move to ...
2603 (_initialize_hppabsd_tdep): Move to ...
2604 * hppaobsd-tdep.c: ... here. New file.
2605 * hppnbsd-tdep.c: New file.
2606 * hppnbsd-nat.c: New file.
2607 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
2608 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
2609 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
2610 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
2611 * configure.host (hppa*-*-netbsd*): New entry.
2612 * configure.tgt (hppa*-*-netbsd*): New entry.
2613 (hppa*-*-openbsd*): Update.
2614 * NEWS (New native configuration): Mention NetBSD/hppa.
2615 (New targets): Mention NetBSD/hppa.
2616
32c9a795
MD		 26172008-01-18 Markus Deuling <deuling@de.ibm.com>
2618
2619 * gdbarch.sh (function_list): Add new property bits_big_endian to
2620 gdbarch structure.
2621 * gdbarch.{c,h}: Regenerate.
2622
2623 * value.c (struct value): Replace BITS_BIG_ENDIAN by
2624 gdbarch_bits_big_endian (comment).
2625 (unpack_field_as_long, modify_field): Likewise.
2626 * value.h: Likewise (comment).
2627 * valops.c (value_slice): Likewise.
2628 * valarith.c (value_subscript, value_bit_index): Likewise.
2629 * gdbtypes.h (field): Likewise (comment).
2630 * eval.c (evaluate_subexp_standard): Likewise.
2631 * dwarf2read.c (dwarf2_add_field): Likewise.
2632 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
2633 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
2634
2635 * defs.h (BITS_BIG_ENDIAN): Remove.
2636
1e5e79d0
MD		 26372008-01-18 Markus Deuling <deuling@de.ibm.com>
2638
2639 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
2640 function calls.
2641 * m2-exp.y (yylex): Likewise.
2642 * objc-exp.y (yylex): Likewise.
2643
2644 * defs.h (DEPRECATED_STREQN): Remove.
2645
fabda5a7
L		 26462008-01-17 H.J. Lu <hjl.tools@gmail.com>
2647
2648 * MAINTAINERS: Update my email address.
2649
92726479
JB		 26502008-01-17 Jim Blandy <jimb@codesourcery.com>
2651
2652 * README: Mention gdbserver/README.
2653
ef80d18e
PM		 26542008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
2655
2656 * valarith.c (value_binop): Handle BINOP_INTDIV
2657 for unsigned and signed integers.
2658
1de90795
UW		 26592008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
2660
2661 * s390-tdep.c (s390_gdbarch_init): Set default long double
2662 type to 128-bit IEEE quad.
2663
c70bd6f3
JB		 26642008-01-17 Joel Brobecker <brobecker@adacore.com>
2665
2666 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
2667
ba759613
MK		 26682008-01-16 Mark Kettenis <kettenis@gnu.org>
2669
77d49ac6
MK		 2670 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
2671
ba759613
MK		 2672 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
2673 * value.c: All callers changed.
2674
7ecb6532
MD		 26752008-01-16 Markus Deuling <deuling@de.ibm.com>
2676
2677 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
2678 DEPRECATED_STREQ by its expression.
2679 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
2680 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
2681 (scan_xcoff_symtab): Likewise.
2682 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
2683 * f-lang.c (find_common_for_function): Likewise.
2684 * objc-exp.y (parse_number): Likewise.
2685
2686 * defs.h (DEPRECATED_STREQ): Remove.
2687
d15cf01c
MD		 26882008-01-16 Markus Deuling <deuling@de.ibm.com>
2689
2690 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
2691 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
2692 get_frame_arch to get at the current_architecture. Update AM33_MODE
2693 call.
2694 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
2695 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
2696 architecture.
2697 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
2698
f8028488
MD		 26992008-01-16 Markus Deuling <deuling@de.ibm.com>
2700
2701 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
2702 parameter.
2703 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
2704
2705 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
2706 current_gdbarch by gdbarch. Update caller.
2707
2708 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
2709 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
2710 the current architecture. Update calls of
2711 amd64_native_gregset_supplies_p.
2712 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
2713 (amd64bsd_store_inferior_registers): Likewise.
2714
e101270f
MD		 27152008-01-16 Markus Deuling <deuling@de.ibm.com>
2716
2717 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
2718 Replace current_gdbarch by gdbarch. Update caller.
2719
063e58ba
MD		 27202008-01-16 Markus Deuling <deuling@de.ibm.com>
2721
2722 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
2723 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
2724 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
2725 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
2726 (stabsect_build_psymtabs): Fix indentation.
2727
662fb31b
MS		 27282008-01-15 Michael Snyder <msnyder@specifix.com>
2729
2730 * corelow.c (core_xfer_partial): Comment, cut/paste error.
2731
c1766e7d
PM		 27322008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
2733
2734 * win32-nat.c (win32_create_inferior): Restore code calling
2735 CloseHandle on ProcessInformation structure.
2736
5ed10e6e
NH		 27372008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
2738
2739 * configure.ac: Check for void * as 3 argument of ptrace.
2740 * configure: regenerate.
2741
be8626e0
MD		 27422008-01-11 Markus Deuling <deuling@de.ibm.com>
2743
2744 * alpha-tdep.c (alpha_heuristic_proc_start)
2745 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
2746 current_gdbarch by gdbarch.
2747
2748 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
2749 current architecture by frame_info. Update alpha_heuristic_proc_start
2750 call.
2751
2752 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
2753 get_frame_arch to get at the current architecture by frame_info. Update
2754 alpha_sigtramp_register_address call.
2755
2756 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
2757 current_gdbarch by gdbarch. Update caller.
2758 (convert_to_extended, convert_from_extended): Add endianess parameter
2759 for comparison. Update caller.
2760 (arm_extract_return_value, arm_store_return_value): Use
2761 get_regcache_arch to get at the current architecture.
2762
2763 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
2764 current_gdbarch by gdbarch. Update caller.
2765 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
2766 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
2767
2768 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
2769 gdbarch as parameter. Update caller.
2770 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
2771 current_gdbarch by gdbarch. Update caller.
2772
2773 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
2774 update caller. Replace current_gdbarch by gdbarch.
2775
2776 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
2777 the current architecture. Replace current_gdbarch by gdbarch.
2778 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
2779 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
2780 expression. Add gdbarch as parameter and replace current_gdbarch with
2781 it. Update caller.
2782 (M6811_TDEP): Remove.
2783 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
2784 architecture.
2785 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
2786 current_gdbarch by gdbarch. Update caller.
2787
2788 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
2789 update caller.
2790 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
2791 by gdbarch.
2792
2793 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
2794 caller. Relace current_gdbarch by gdbarch.
2795 (altivec_register_p, spe_register_p): Likewise.
2796 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
2797 parameter.
2798 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
2799 altivec_register_p and spe_register_p.
2800
2801 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
2802 caller. Replace current_gdbarch by gdbarch.
2803 (score_analyze_prologue): use get_frame_arch to get at the current
2804 architecture.
2805
2806 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
2807 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
2808 current_gdbarch by gdbarch. Update caller.
2809 (sparc_frame_cache): Use get_frame_arch to get at the current
2810 architecture.
2811 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
2812 sparc_analyze_prologue.
2813
2814 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
2815 parameter.
2816
ed49a04f
MD		 28172008-01-11 Markus Deuling <deuling@de.ibm.com>
2818
2819 * exec.c: #include "arch-utils.h"
2820 (print_section_info): Use gdbarch_from_bfd to get at the
2821 current architecture. Replace current_gdbarch. Fix indention. Replace
2822 deprecated_print_address_numeric by paddress.
2823 * Makefile.in (exec.o) Add dependency to arch-utils.h.
2824
2825 * valprint.c (val_print_string): Replace
2826 deprecated_print_address_numeric.
2827 * tracepoint.c (trace_mention, scope_info): Likewise.
2828 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
2829 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
2830 (maintenance_check_symtabs): Likewise.
2831 * symfile.c (list_overlays_command): Likewise.
2832 * stack.c (frame_info, print_block_frame_labels): Likewise.
2833 * printcmd.c (print_address, print_address_demangle)
2834 (address_info): Likewise.
2835 * corefile.c (memory_error): Likewise.
2836 * infcmd.c (jump_command): Likewise.
2837 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
2838 (mention, delete_breakpoint): Likewise.
2839 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
2840 * dwarf2read.c (dump_die): Likewise.
2841 * ada-valprint.c (ada_val_print_1): Likewise.
2842 * f-valprint.c (f_val_print): Likewise.
2843 * linux-fork.c (info_forks_command): Likewise.
2844 * m32r-com.c (m32r_load_section, m32r_load)
2845 (m32r_upload_command): Likewise.
2846
2847 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
2848
6093d2eb
MD		 28492008-01-11 Markus Deuling <deuling@de.ibm.com>
2850
2851 * gdbarch.sh (skip_prologue): Add gdbarch
2852 as parameter.
2853 * gdbarch.{c,h}: Regenerate.
2854
2855 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
2856 * amd64-tdep.c (amd64_skip_prologue): Likewise.
2857 * avr-tdep.c (avr_skip_prologue): Likewise.
2858 * cris-tdep.c (cris_skip_prologue): Likewise.
2859 * frv-tdep.c (frv_skip_prologue): Likewise.
2860 * h8300-tdep.c (h8300_skip_prologue): Likewise.
2861 * hppa-tdep.c (hppa_skip_prologue): Likewise.
2862 * i386-tdep.c (i386_skip_prologue): Likewise.
2863 * ia64-tdep.c (ia64_skip_prologue): Likewise.
2864 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
2865 * m32r-tdep.c (m32r_skip_prologue): Likewise.
2866 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
2867 * m68k-tdep.c (m68k_skip_prologue): Likewise.
2868 * m88k-tdep.c (m88k_skip_prologue): Likewise.
2869 * mep-tdep.c (mep_skip_prologue): Likewise.
2870 * mips-tdep.c (mips_skip_prologue): Likewise.
2871 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
2872 * mt-tdep.c (mt_skip_prologue): Likewise.
2873 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
2874 * score-tdep.c (score_skip_prologue): Likewise.
2875 * sh64-tdep.c (sh64_skip_prologue): Likewise.
2876 * sh-tdep.c (sh_skip_prologue): Likewise.
2877 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
2878 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
2879 * spu-tdep.c (spu_skip_prologue): Likewise.
2880 * v850-tdep.c (v850_skip_prologue): Likewise.
2881 * vax-tdep.c (vax_skip_prologue): Likewise.
2882 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
2883 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
2884
2885 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
2886 current_gdbarch by gdbarch.
2887 * m32c-tdep.c (m32c_skip_prologue): Likewise.
2888 * s390-tdep.c (s390_skip_prologue): Likewise.
2889
72f5cf0e
DE		 28902008-01-10 Doug Evans <dje@google.com>
2891
2892 * defs.h (struct continuation_arg): Fix typo in comment.
2893 * target.c (target_translate_tls_address): Fix comment spelling error.
2894
689e4e2d
TJB		 28952008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
2896
2897 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
2898 (DOUBLEST_SCAN_FORMAT): Likewise.
2899 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
2900 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
2901 * c-exp.y (parse_number): Likewise.
2902 * jv-exp.y (parse_number): Likewise.
2903 * objc-exp.y (parse_number): Likewise.
2904 * p-exp.y (parse_number): Likewise.
2905
ab0d6e0d
JB		 29062008-01-09 Joel Brobecker <brobecker@adacore.com>
2907
2908 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
2909 (check_typedef): Likewise.
2910
0aea4bf3
LM		 29112008-01-09 Luis Machado <luisgpm@br.ibm.com>
2912
2913 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
2914 seen_double_big_d, treat the new H, D, and DD modifiers as length
2915 modifiers.
2916
137033e9
JB		 29172008-01-08 Joel Brobecker <brobecker@adacore.com>
2918
2919 * dwarf2read.c (read_enumeration_type): Add comment.
2920
dda297ec
TJB		 29212008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
2922
2923 * config.in: Regenerate.
2924
a93c0eb6
JB		 29252008-01-08 Joel Brobecker <brobecker@adacore.com>
2926
2927 * ada-lang.c (ada_convert_actual): Renames convert_actual.
2928 Make non-static.
2929 (ada_convert_actuals): Delete.
2930 * ada-lang.h (ada_convert_actual): Add declaration.
2931 (ada_convert_actuals): Remove declaration.
2932 * infcall.c: #include "ada-lang.h".
2933 (value_arg_coerce): Add new parameter sp. Update function
2934 documetnation. Add handling of Ada function call parameters.
2935 * Makefile.in (infcall.o): Update dependencies.
2936
a84a8a0d
JB		 29372008-01-08 Paul Hilfinger <hilfinger@adacore.com>
2938
2939 * ada-lang.c (ensure_lval): Fix value lval kind.
2940 (convert_actual): Add handling for arguments passed by reference.
2941
d7f98cce
DE		 29422008-01-08 Doug Evans <dje@google.com>
2943
2944 * dbxread.c (read_dbx_symtab): Fix indentation.
2945
4ef30785
TJB		 29462008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
2947
2948 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
2949 (valarith.o): Depend on dfp.h.
2950 (valops.o): Likewise.
2951 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
2952 (set_decnumber_context): New function.
2953 (decimal_check_errors): Likewise.
2954 (decimal_from_number): Likewise.
2955 (decimal_to_number): Likewise.
2956 (decimal_from_string): Use set_decnumber_context and
2957 decimal_check_errors.
2958 (decimal_from_integral): New function.
2959 (decimal_from_floating): Likewise.
2960 (decimal_to_double): Likewise.
2961 (promote_decimal): Likewise.
2962 (decimal_binop): Likewise.
2963 (decimal_is_zero): Likewise.
2964 (decimal_compare): Likewise.
2965 (decimal_convert): Likewise.
2966 * dfp.h (decimal_from_integral): New prototype.
2967 (decimal_from_floating): Likewise.
2968 (decimal_to_double): Likewise.
2969 (decimal_binop): Likewise.
2970 (decimal_is_zero): Likewise.
2971 (decimal_compare): Likewise.
2972 (decimal_convert): Likewise.
2973 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
2974 call to value_from_decfloat.
2975 * valarith.c: Include dfp.h.
2976 (value_args_as_decimal): New function.
2977 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
2978 (value_logical_not): Likewise.
2979 (value_equal): Likewise.
2980 (value_less): Likewise.
2981 (value_pos): Likewise.
2982 (value_neg): Formatting fix.
2983 * valops.c: Include dfp.h.
2984 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
2985 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
2986 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
2987 (value_from_decfloat): Remove expect_type argument.
2988 * value.h (value_from_decfloat): Update prototype.
2989
a7c02bc8
VP		 29902008-01-07 Vladimir Prus <vladimir@codesourcery.com>
2991
2992 Ignore change in name of dynamic linker during
2993 execution on Solaris. This also unbreaks pending breakpoints.
2994
2995 * solist.h (struct target_so_ops): New field same.
2996 * solib-svr4.c (svr4_same): New.
2997 (_initialize_svr4_solib): Register svr4_same.
2998 * solib.c (update_solib_list): Use ops->same, if available.
2999
610dd7f9
CF		 30002008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
3001
3002 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
3003 when using MS-DOS paths.
3004
7a404eba
PA		 30052008-01-05 Pedro Alves <pedro@codesourcery.com>
3006
3007 * NEWS: Mention --pid and --core command line behaviour changes.
3008
a4d9b460
PA		 30092008-01-05 Pedro Alves <pedro@codesourcery.com>
3010
3011 * main.c (captured_main): Remove 'count' varible and the
3012 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
3013 --pid options were issued simultaneously. If an explicit pid
3014 option was passed, don't fallback to core file. Detect extra
3015 arguments better in the presence of explicit pid or core
3016 arguments.
3017
0c281816
JB		 30182008-01-05 Joel Brobecker <brobecker@adacore.com>
3019
3020 * ada-lang.c (ada_which_variant_applies): Correctly compute
3021 the value of the discriminant when the variant record is packed.
3022
babe1480
JB		 30232008-01-04 Joel Brobecker <brobecker@adacore.com>
3024
3025 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
3026 that are used to differentiate homonyms.
3027
727e3d2e
JB		 30282008-01-04 Jerome Guitton <guitton@adacore.com>
3029
3030 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
3031 when the type is an anonymous pointer type.
3032 (ada_check_typedef): Avoid a seg fault when the type is null.
3033 * ada-typeprint.c (print_array_type): Add support for pointer
3034 to packed arrays.
3035
bb28a9dc
JB		 30362008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
3037
3038 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
3039
6799def4
JB		 30402008-01-04 Joel Brobecker <brobecker@adacore.com>
3041
3042 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
3043 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
3044
d3353bbd
JB		 30452008-01-04 Joel Brobecker <brobecker@adacore.com>
3046
3047 * ada-exp.y (chop_separator): New function.
3048 (write_selectors): Rewrite to re-use chop_separator.
3049 (ada_nget_field_index, get_symbol_field_type): New functions.
3050 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
3051 expressions.
3052
82cf6c60
TJB		 30532008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3054
3055 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
3056 of SYMBOL_VALUE when working with function symbols.
3057
b3dbf008
JB		 30582008-01-03 Joel Brobecker <brobecker@adacore.com>
3059
3060 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
3061 expressions. These expressions do not need to be rewriten.
3062
02eb380e
JB		 30632008-01-03 Joel Brobecker <brobecker@adacore.com>
3064
3065 * dwarf2read.c (read_enumeration_type): Flag type as stub if
3066 the given die is a declaration.
3067
abb68b3e
JB		 30682008-01-03 Joel Brobecker <brobecker@adacore.com>
3069
3070 * ada-lang.c (ada_array_bound_from_type): Make non-static.
3071 Handle properly the case when the index type is an enumerated type.
3072 Do not return the subtype of the bounds type, just return the
3073 bounds type directly - this is not needed and is more consistent
3074 with what we do for arrays when no XA parallel type exists.
3075
f192137b
JB		 30762008-01-03 Joel Brobecker <brobecker@adacore.com>
3077
3078 * ada-lang.c (static_unwrap_type): Add forward declaration.
3079 (template_to_static_fixed_type): Fields of dynamic types sometimes
3080 also need to be unwrapped. Take this into account.
3081 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
3082 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
3083 * ada-typeprint.c (ada_print_type): Get the typename from
3084 the original type, not the base type.
3085
1ed6ede0
JB		 30862008-01-03 Jerome Guitton <guitton@adacore.com>
3087
3088 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
3089 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
3090 Update calls to ada_to_fixed_type.
3091 (ada_template_to_fixed_record_type_1): Ditto, but without looking
3092 for the tag.
3093 (ada_to_fixed_type): Add check_tag parameter; do not look for
3094 tag if null. When looking for a tag, use a fixed record type.
3095 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
3096 * ada-valprint.c (printable_val_type, ada_value_print): Update
3097 calls to ada_to_fixed_type.
3098
542a88d0
LM		 30992008-01-03 Luis Machado <luisgpm@br.ibm.com>
3100
3101 * doublest.c (convert_floatformat_to_doublest): Call
3102 floatformat_to_doublest instead of floatformat_to_double and use
3103 DOUBLEST variables.
3104 (convert_doublest_to_floatformat): Call floatformat_from_doublest
3105 instead of floatformat_from_double and use DOUBLEST variables.
3106
dc2bbab2
NH		 31072008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
3108
3109 * MAINTAINERS (Write After Approval): Add self.
3110
8b60591b
JB		 31112008-01-03 Joel Brobecker <brobecker@adacore.com>
3112
3113 * symfile.c (set_initial_language): Make non-static.
3114 * symfile.h (set_initial_language): Add declaration.
3115 * language.c: #include "symfile.h".
3116 (set_language): Call set_initial_language if the frame language
3117 could not be determined.
3118
ceef53c1
JB		 31192008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
3120
3121 * eval.c (evaluate_subexp_for_address): Provide frame address to
3122 locate_var_value only if it will be needed.
3123
ef29ce1a
JK		 31242008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3125
3126 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
3127
0a07e705
JB		 31282008-01-02 Joel Brobecker <brobecker@adacore.com>
3129
3130 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
3131 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
3132 This is needed to make sure that any other treatment applied
3133 to the resulting value does not fail for spurious reason,
3134 such as trying to take the address of this value.
3135
f58b38bf
JB		 31362008-01-02 Joel Brobecker <brobecker@adacore.com>
3137
3138 * ada-lang.c (ada_value_equal): Dereference reference types when
3139 comparing arrays.
3140
9b254dd1
DJ		 31412008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
3142
3143 Updated copyright notices for most files.
3144
33605d39
CF		 31452008-01-01 Christopher Faylor <me+gdb@cgf.cx>
3146
3147 * win32-nat.c (psapi_module_handle): Remove static.
3148 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
3149 return first module found if base_address is zero. Don't initialize
3150 psapi function pointers here. Convert to cygwin paths when
3151 appropriate.
3152 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
3153 executable name. Use get_module_name when that fails or when
3154 !__CYGWIN__.
3155 (_initialize_psapi): New function. Initialize psapi stuff before it is
3156 needed or issue a warning if it is not found. Move psapi_module_handle
3157 here.
3158
29480c32
JB		 31592008-01-01 Joel Brobecker <brobecker@adacore.com>
3160
3161 * ada-lang.c (ada_remove_trailing_digits): New function.
3162 (ada_remove_po_subprogram_suffix): New function.
3163 (ada_decode): Improve. Move the description of the algorithm
3164 directly inside the code, instead of in the function global
3165 description.
3166
969a1360
JB		 31672008-01-01 Joel Brobecker <brobecker@adacore.com>
3168
3169 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
3170 and always print the dereferenced value.
3171
b7789565
JB		 31722008-01-01 Joel Brobecker <brobecker@adacore.com>
3173
3174 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
3175 of the case where the first argument is a reference.
3176 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
3177
73fb9985
JB		 31782008-01-01 Joel Brobecker <brobecker@adacore.com>
3179
3180 Implement support for Ada interface types.
3181
3182 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
3183 (ada_is_ignored_field): Ignore fields that are a dispatch table
3184 of a tagged type.
3185
636265b6
JB		 31862008-01-01 Joel Brobecker <brobecker@adacore.com>
3187
3188 * top.c (print_gdb_version): Update copyright year.
3189
9d200a2e 31902008-01-01 Joel Brobecker <brobecker@adacore.com>
b7589f7d 3191
9d200a2e
JB		 3192 * ChangeLog-2007: New ChangeLog rotation.
3193 * ChangeLog: Reset for 2008.
3194 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
3195 ChangeLog-2007.
b7589f7d 3196
9d200a2e 3197For older changes see ChangeLog-2007.
c906108c
SS		 3198\f
3199Local Variables:
3200mode: change-log
3201left-margin: 8
3202fill-column: 74
3203version-control: never
57da7796 3204coding: utf-8
c906108c 3205End:
GDB Binutils - Deliverables
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