1 2010-04-19 Doug Evans <dje@google.com>
3 * ser-base.c (generic_readchar): Watch for EOF in read of error_fd.
4 * ser-pipe.c (pipe_open): Fix file descriptor leaks.
7 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
9 * configure.tgt (x86_64-*-mingw*): Set BUILD_GDBSERVER to yes.
11 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
13 * windows-tdep.c (windows_get_tlb_type): Change current_seh.handle
14 type to void function.
16 2010-04-19 Stan Shebs <stan@codesourcery.com>
17 Vladimir Prus <vladimir@codesourcery.com>
19 * tracepoint.c (tfind_1): Add missing newline, report exit from
21 * target.c (update_current_target): Make default
22 to_trace_find return -1.
24 2010-04-19 Mike Frysinger <vapier@gentoo.org>
26 * objc-lang.c (find_methods): Move symname check up.
28 2010-04-19 Pedro Alves <pedro@codesourcery.com>
30 * ada-lang.c (print_recreate_exception)
31 <ex_catch_exception_unhandled>: It's "catch exception unhandled",
32 not "catch unhandled".
34 2010-04-19 Pedro Alves <pedro@codesourcery.com>
38 Implement `save-breakpoints'.
40 * breakpoint.c (save_cmdlist): New.
41 (breakpoint_set_cmdlist, breakpoint_show_cmdlist): Moved up close
43 (print_recreate_catch_fork): New.
44 (catch_fork_breakpoint_ops): Install it.
45 (print_recreate_catch_vfork): New.
46 (catch_vfork_breakpoint_ops): Install it.
47 (print_recreate_catch_syscall): New.
48 (catch_syscall_breakpoint_ops): Install it.
49 (print_recreate_catch_exec): New.
50 (catch_exec_breakpoint_ops): Install it.
51 (print_recreate_exception_catchpoint): New.
52 (gnu_v3_exception_catchpoint_ops): Install it.
53 (save_breakpoints): New, based on tracepoint_save_command, but
54 handle all breakpoint types.
55 (save_breakpoints_command): New.
56 (tracepoint_save_command): Rename to...
57 (save_tracepoints_command): ... this, and reimplement using
60 (_initialize_breakpoints): Install the "save" command prefix.
61 Install the "save breakpoints" command. Make "save-tracepoints" a
62 deprecated alias for "save tracepoints".
63 * breakpoint.h (struct breakpoint_ops): New field `print_recreate'.
64 * ada-lang.c (print_recreate_exception): New.
65 (print_recreate_catch_exception): New.
66 (catch_exception_breakpoint_ops): Install it.
67 (print_recreate_catch_exception_unhandled): New.
68 (catch_exception_unhandled_breakpoint_ops): Install it.
69 (print_recreate_catch_assert): New.
70 (catch_assert_breakpoint_ops): Install it.
72 * NEWS: Mention the new `save breakpoints' command. Mention the
73 new `save tracepoints' alias and that `save-tracepoints' is now
76 2010-04-18 Pedro Alves <pedro@codesourcery.com>
80 * tui/tui-out.c: Include cli-out.h.
81 (tui_table_begin, tui_table_body, tui_table_end, tui_table_header)
82 (tui_begin, tui_end, tui_field_int, tui_field_skip)
83 (tui_field_string, tui_field_fmt, tui_spaces, tui_text)
84 (tui_message, tui_wrap_hint, tui_flush): Delete forward
86 (struct ui_out_data): Rename to...
87 (struct tui_ui_out_data): ... this. Remove `stream' and
88 `suppress_output' fields, and inherit cli_ui_out_data.
89 (tui_out_data): New typedef.
90 (tui_ui_out_impl): Don't initialize fields staticaly.
91 (tui_table_begin, tui_table_body, tui_table_end, tui_table_header)
92 (tui_begin, tui_end): Delete.
93 (tui_field_int): Adjust to delegate most work to the base type.
94 (tui_field_skip): Delete.
95 (tui_field_string, tui_field_fmt): Adjust comment. Adjust to
96 delegate most work to the base type.
98 (tui_text): Adjust to delegate most work to the base type.
99 (tui_message): Delete.
100 (tui_wrap_hint): Delete.
102 (out_field_fmt): Delete.
103 (field_separator): Delete.
104 (tui_out_new): Adjust to initialize the base type.
105 (_initialize_tui_out): Initialize tui_ui_out_impl.
106 * cli-out.c (struct ui_out_data): Moved out to cli-out.h, renamed
108 (cli_out_data): Adjust.
109 (cli_ui_out_impl): Make extern.
110 (cli_table_header, cli_field_int, cli_field_skip): Use
111 uo_field_string instead of cli_field_string.
112 (cli_redirect): Adjust to use cli_out_data.
113 (cli_out_data_ctor): New.
114 (cli_out_new): Use it.
115 * cli-out.h (struct ui_file): Remove forward declaration.
116 (struct cli_ui_out_data): New, moved from cli-out.c, and renamed.
117 (cli_ui_out_impl): Declare.
118 (cli_out_data_ctor): Declare.
119 * ui-out.c (struct ui_out) <data>: Change type to void pointer.
120 (uo_field_string): No longer static.
121 (ui_out_data): Change return type to void pointer.
122 (ui_out_new): Change `data' parameter type to void pointer.
123 * ui-out.h (struct ui_out_data): Don't forward declare.
124 (ui_out_data): Change return type to void pointer.
125 (ui_out_new): Change `data' parameter type to void pointer.
126 (uo_field_string): Declare.
128 2010-04-17 Pedro Alves <pedro@codesourcery.com>
130 * ui-file.c (tee_file_isatty): Return whether `tee->one' is a tty,
131 instead of always false.
133 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
136 * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Support
139 2010-04-17 Pedro Alves <pedro@codesourcery.com>
141 * breakpoint.c (watchpoints_triggered): Use
142 is_hardware_watchpoint.
143 (watchpoints_triggered): Ditto.
144 (bpstat_check_location): Use is_watchpoint and
145 is_hardware_watchpoint.
146 (bpstat_check_watchpoint): Use is_watchpoint and
147 is_hardware_watchpoint.
148 (bpstat_stop_status): Fix comment.
149 (user_settable_breakpoint): Use is_watchpoint.
150 (hw_watchpoint_used_count): Use is_hardware_watchpoint.
151 (disable_watchpoints_before_interactive_call_start): Use
153 (enable_watchpoints_after_interactive_call_stop): Use
155 (clear_command): Use is_watchpoint.
156 (do_enable_breakpoint): Use is_watchpoint.
158 2010-04-16 Mike Frysinger <vapier@gentoo.org>
160 * solib-frv.c (enable_break1_done): Delete.
161 (enable_break2): Do not check enable_break1_done. Move the
162 enable_break2_done setting and call to
163 remove_solib_event_breakpoints() to the end. Return without
164 warning when the contents of _dl_debug_addr are 0.
165 (enable_break): Do not set enable_break1_done.
166 (frv_clear_solib): Likewise.
168 2010-04-16 Kevin Buettner <kevinb@redhat.com>
170 * m32c-tdep.c (m32c_m16c_address_to_pointer): Print warning
171 instead of an error if no PLT entry is found. Return a
172 potentially useful result.
173 (m32c_m16c_pointer_to_address): Add code to search for function
174 address when no .plt entry is found.
176 2010-04-16 Stan Shebs <stan@codesourcery.com>
178 * tracepoint.c (trace_variable_command): Run a cleanup.
180 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
182 * p-lang.c (pascal_one_char): Do not restrict C to 0..255 range.
184 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
186 Support for Windows OS Thread Information Block.
187 * NEWS: Document new feature.
188 * remote.c (PACKET_qGetTIBAddr): New enum element.
189 (remote_get_tib_address): New function.
190 (init_remote_ops): Set to_get_tib_address field
191 to remote_get_tib_address.
192 (_initialize_remote): Add add_packet_config_cmd
193 for PACKET_qGetTIBAddr.
194 * target.c (update_current_target): Set default value for
195 new to_get_tib_address field.
196 * target.h (target_ops): New field to_get_tib_address.
197 (target_get_tib_address): New macro.
198 * windows-nat.c (thread_info): Add thread_local_base field.
199 (windows_add_thread): Add tlb argument of type 'void *'.
200 (fake_create_process): Adapt windows_add_thread call.
201 (get_windows_debug_event): Idem.
202 (windows_get_tib_address): New function.
203 (init_windows_ops): Set to_get_tib_address field
204 to remote_get_tib_address.
205 (_initialize_windows_nat): Replace info_w32_cmdlist
206 initialization by a call to init_w32_command_list.
207 (info_w32_command, info_w32_cmdlist): Removed from here...
208 to windows-tdep.c file.
209 * windows-tdep.h (info_w32_cmdlist): Declare.
210 (init_w32_command_list): New external function
212 * windows-tdep.c: Add several headers.
213 (info_w32_cmdlist): to here, made global.
214 (thread_information_32): New struct.
215 (thread_information_64): New struct.
216 (TIB_NAME): New char array.
217 (MAX_TIB32, MAX_TIB64, FULL_TIB_SIZE): New constants.
218 (maint_display_all_tib): New static variable.
219 (windows_get_tlb_type): New function.
220 (tlb_value_read, tlb_value_write): New functions.
221 (tlb_value_funcs): New static struct.
222 (tlb_make_value): New function.
223 (display_one_tib): New function.
224 (display_tib): New function.
225 (show_maint_show_all_tib):New function.
226 (info_w32_command): Moved from windows-nat.c.
227 (init_w32_command_list): New function.
228 (_initialize_windows_tdep): New function.
229 New "maint set/show show-all-tib" command
230 New "$_tlb" internal variable.
232 2010-04-16 Joel Brobecker <brobecker@adacore.com>
234 * tui/tui-regs.c (tui_display_register): Add comment about
236 * tui/tui-stack.c (tui_show_locator_content): Ditto.
238 2010-04-15 Stan Shebs <stan@codesourcery.com>
240 * frame.c: Include tracepoint.h.
241 (get_current_frame): Allow a trace frame to be an alternate source
243 * tracepoint.c (tfind_1): Don't try to get current stack frame if
246 2010-04-15 Pedro Alves <pedro@codesourcery.com>
248 * ppc-linux-tdep.c (bsd_uthread_solib_loaded): Always pass 0 for
250 * solib-spu.c (spu_solib_loaded): Always pass 0 for flags.
252 2010-04-15 Doug Evans <dje@google.com>
254 * NEWS: Add entry for python program space support.
255 * Makefile.in (SUBDIR_PYTHON_OBS): Add py-progspace.o.
256 (SUBDIR_PYTHON_SRCS): Add py-progspace.c.
257 (py-progspace.o): New rule.
258 * python/py-prettyprint.c (find_pretty_printer_from_objfiles): New
260 (find_pretty_printer_from_progspace): New function.
261 (find_pretty_printer_from_gdb): New function.
262 (find_pretty_printer): Rewrite.
263 * python/py-progspace.c: New file.
264 * python/python-internal.h (program_space): Add forward decl.
265 (pspace_to_pspace_object, pspy_get_printers): Declare.
266 (gdbpy_initialize_pspace): Declare.
267 * python/python.c: #include "progspace.h".
268 (gdbpy_get_current_progspace, gdbpy_progspaces): New functions.
269 (_initialize_python): Call gdbpy_initialize_pspace.
270 (GdbMethods): Add current_progspace, progspaces.
272 Add -s option to source command.
273 * NEWS: Document new option.
274 * cli/cli-cmds.c (find_and_open_script): Add function comment.
275 Delete from_tty and cleanupp args. Split filep arg into file and
276 full_pathp. New arg search_path.
277 (source_script_from_stream): New function.
278 (source_script_with_search): New function.
279 (source_script): Rewrite.
280 (source_command): Parse "-s" option.
281 (init_cli_cmds): Add "-s" docs to source command help, and reformat.
282 * python/python.c (source_python_script): Make file arg a const char *.
283 Don't call fclose, leave for caller.
284 * python/python.h (source_python_script): Update.
286 2010-04-14 Daniel Jacobowitz <dan@codesourcery.com>
287 Pedro Alves <pedro@codesourcery.com>
289 Avoid rereading shared libraries that haven't changed.
291 * solib.c (free_so_symbols): New function, from ...
292 (free_so): ... here. Call it.
293 (solib_read_symbols): Don't warn here if symbols have already been
295 (solib_add): Warn here instead, if a pattern was specified.
296 (reload_shared_libraries_1): New.
297 (reload_shared_libraries): Rewrite to not fetch the library list.
299 2010-04-14 Doug Evans <dje@google.com>
301 * source.c (openp): Strip DOS drive letter if present before
302 concatenating string to search path.
304 2010-04-14 Pedro Alves <pedro@codesourcery.com>
306 * objfiles.h (gdb_bfd_close_or_warn): Declare.
307 * objfiles.c (gdb_bfd_close_or_warn): New.
308 * corelow.c: Include objfiles.h
309 (core_close): Use gdb_bfd_close_or_warn.
310 * elfread.c (build_id_verify): Ditto.
311 * exec.c (exec_close, exec_close_1): Ditto.
313 2010-04-14 Daniel Jacobowitz <dan@codesourcery.com>
314 Pedro Alves <pedro@codesourcery.com>
316 Group errors for many missing shared libraries.
318 * solist.h (struct so_list): Remove from_tty.
319 * solib.c (solib_bfd_open): Return NULL if we failed to open a BFD.
320 (solib_map_sections): Take so_list argument. Return 0 if we
321 failed to open a BFD. Add target sections here.
322 (symbol_add_stub): Delete.
323 (solib_read_symbols): Inline symbol_add_stub. Use current flags,
324 not from_tty copied from the so_list. Don't warn a second time
325 for a missing library.
326 (update_solib_list): Don't save from_tty. Use TRY_CATCH. Do not
327 add to the section table here. Print out a single warning for all
329 * bsd-uthread.c (bsd_uthread_solib_loaded): Always pass 0 for
332 2010-04-14 Phil Muldoon <pmuldoon@redhat.com>
334 * python/py-block.c (gdbpy_block_for_pc): Use i8n to encompass
335 error/warning messages. Capitalize and use complete sentences.
336 (blpy_block_syms_iternext): Likewise.
337 * python/py-cmd.c (parse_command_name, cmdpy_init): Likewise.
338 * python/py-frame.c (FRAPY_REQUIRE_VALID, frapy_block)
339 (frame_info_to_frame_object, frapy_read_var)
340 (gdbpy_frame_stop_reason_string): Likewise.
341 * python/py-lazy-string.c (stpy_convert_to_value)
342 (gdbpy_create_lazy_string_object): Likewise.
343 * python/py-objfile.c (objfpy_set_printers): Likewise.
344 * python/py-prettyprint.c (gdbpy_default_visualizer): Likewise.
345 * python/python.c (parameter_to_python): Likewise.
346 * python/py-type.c (typy_range, typy_target): Likewise.
347 * python/py-value.c (valpy_cast, valpy_length, valpy_getitem)
348 (valpy_richcompare, valpy_int, valpy_long, valpy_float): Likewise.
351 2010-04-14 Phil Muldoon <pmuldoon@redhat.com>
355 * python/py-prettyprint.c (pretty_print_one_value): Test for
357 (print_string_repr): Test for Py_None. Set flags accordingly.
358 Return value depending on return type.
359 (print_children): Take a value indicating whether data was printed
360 before this function was called. Alter output accordingly.
361 (apply_val_pretty_printer): Capture return value from
362 print_string_repr and pass to print_children.
364 2010-04-13 Mark Kettenis <kettenis@gnu.org>
367 * i386-linux-tdep.c (i386_linux_regset_sections): Remove extended
368 register note sections.
369 (i386_linux_sse_regset_sections, i386_linux_avx_regset_sections):
371 (i386_linux_init_abi): Install list of supported register note
372 sections that matches the target description.
374 2010-04-13 Pedro Alves <pedro@codesourcery.com>
376 * remote.c (remote_get_noisy_reply): Don't error out on empty
378 (remote_start_remote): Update and merge tracepoints and trace
379 state variables as long as the target supports tracepoints.
380 (remote_trace_init): Fix prototype.
381 (remote_download_trace_state_variable): Validate reply.
382 (remote_trace_set_readonly_regions): Fix prototype.
383 (remote_trace_start): Fix prototype. Check for empty reply.
384 (remote_get_trace_status): Small cleanup.
385 (remote_trace_stop): Fix prototype. Check for empty reply.
386 (remote_trace_find): Check for empty reply.
387 (remote_save_trace_data): Validate reply.
388 (remote_set_disconnected_tracing): Check for empty reply, and
390 (remote_set_circular_trace_buffer): Ditto.
392 2010-04-13 Pierre Muller <muller@ics.u-strasbg.fr>
394 Suppress unused value warning during compilation.
395 * tui/tui-regs.c (tui_display_register): Cast wstandout and wstandend
397 * tui/tui-stack.c (tui_show_locator_content): Likewise.
399 2010-04-12 Stan Shebs <stan@codesourcery.com>
401 * tracepoint.c (tfile_xfer_partial): Check read result.
403 2010-04-12 Mike Frysinger <vapier@gentoo.org>
405 * remote-m32r-sdi.c (m32r_files_info): Add const to local "file" var.
406 * remote-sim.c (gdbsim_files_info): Likewise.
408 2010-04-12 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
410 * arm-tdep.h (gdb_regnum): Add ARM_FPSCR_REGNUM
411 * arm-linux-nat.c (arm_linux_vfp_register_count): New
413 (fetch_vfp_registers): New function to fetch VFP registers.
414 (store_vfp_registers): New function to store VFP registers.
415 (arm_linux_fetch_inferior_registers): Add support for VFP
417 (arm_linux_store_inferior_registers): Likewise.
418 (arm_linux_read_description): Likewise.
419 (_initialize_arm_linux_nat): Delay initialising iWMMX tdesc
422 2010-04-11 H.J. Lu <hongjiu.lu@intel.com>
424 * amd64-tdep.c (amd64_supply_xstateregset): Remove the unused
426 (amd64_collect_xstateregset): Likewise.
428 2010-04-09 Stan Shebs <stan@codesourcery.com>
430 * tracepoint.c (trace_status_mi): Report frames created.
432 * tracepoint.c (trace_dump_command): Include default-collect
435 2010-04-09 Ulrich Weigand <uweigand@de.ibm.com>
437 * symtab.c (find_function_start_sal): Never return SAL pointing
438 before function start address, even if line info is missing.
440 2010-04-09 Pedro Alves <pedro@codesourcery.com>
442 * NEWS: Mention tracepoints support.
444 2010-04-09 Pedro Alves <pedro@codesourcery.com>
446 * tracepoint.c (trace_status_mi): Report disconnected tracing and
447 circular trace buffer statuses.
449 2010-04-09 Jan Kratochvil <jan.kratochvil@redhat.com>
451 * config/djgpp/fnchange.lst: Fix typo in translations for
452 symbol-without-target_section.exp and symbol-without-target_section.c.
454 2010-04-09 Pedro Alves <pedro@codesourcery.com>
456 * breakpoint.c (condition_command): Pass condition expression to
457 set_breakpoint_condition stripped from breakpoint number.
459 2010-04-09 Phil Muldoon <pmuldoon@redhat.com>
460 Thiago Jung Bauermann <bauerman@br.ibm.com>
461 Tom Tromey <tromey@redhat.com>
463 * breakpoint.c (condition_command): Simplify. Move condition
465 (set_breakpoint_condition): ... here. New function.
466 * breakpoint.h (set_breakpoint_condition): Declare.
467 * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpoint.
468 (SUBDIR_PYTHON_SRCS): Likewise.
469 (py-breakpoint.o): New rule.
470 * python/py-breakpoint.c: New file.
471 * python/python-internal.h (gdbpy_breakpoints)
472 (gdbpy_initialize_breakpoints): Declare.
473 (GDB_PY_SET_HANDLE_EXCEPTION) Define.
475 2010-04-09 Pedro Alves <pedro@codesourcery.com>
477 * regformats/regdat.sh: Include server.h. Don't include
480 2010-04-08 Stan Shebs <stan@codesourcery.com>
481 Pedro Alves <pedro@codesourcery.com>
483 * tracepoint.h (struct trace_status): New fields disconnected_tracing
485 (disconnect_tracing): Rename from disconnect_or_stop_tracing.
486 * tracepoint.c (trace_status_command): Display target's status for
487 disconnected tracing and circular buffer.
488 (disconnect_tracing): Rename from disconnect_or_stop_tracing, add
489 query for non-disconnected-tracing case, remove the stop_tracing
491 (tfile_open): Clear disconnected and circular buffer status.
492 (trace_save): Save disconnected and circular buffer status.
493 (parse_trace_status): Parse disconnected and circular buffer status,
494 also recognize disconnected as a stop reason.
495 * remote.c (remote_set_disconnected_tracing): Only set
496 QTDisconnected if the remote end supports disconnected tracing.
497 Warn otherwise, if trying to enable disconnected tracing.
498 * infcmd.c (detach_command): Update disconnect_tracing call.
499 * cli/cli-cmds.c (quit_command): Ditto.
501 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
503 * i387-tdep.c (i387_collect_xsave): Replace abort with
506 2010-04-08 Stan Shebs <stan@codesourcery.com>
508 * breakpoint.c (default_collect_info): New function.
509 (breakpoints_info): Call it.
510 (maintenance_info_breakpoints): Ditto.
511 (tracepoints_info): Ditto.
513 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
515 * i387-tdep.c (i387_collect_xsave): Re-indent.
517 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
519 * i386-linux-nat.c (have_ptrace_getfpxregs): Initialize to -1
520 if HAVE_PTRACE_GETFPXREGS is defined.
521 (i386_linux_read_description): Set have_ptrace_getfpxregs and
522 have_ptrace_getregset to 0 if ptrace PTRACE_GETFPXREGS failed.
524 * i386-linux-tdep.c: Include "features/i386/i386-mmx-linux.c"
525 (i386_linux_core_read_description): Return tdesc_i386_mmx_linux
526 if .reg-xfp section doesn't exist.
527 (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_mmx_linux.
529 * i386-linux-tdep.h (tdesc_i386_mmx_linux): New.
531 * i386-tdep.c: Include "features/i386/i386-mmx.c".
532 (i386_go32_init_abi): Set tdesc to tdesc_i386_mmx.
533 (i386_validate_tdesc_p): Make org.gnu.gdb.i386.sse optional. Set
534 xcr0 to I386_XSTATE_X87_MASK if SSE isn't available.
535 (i386_gdbarch_init): Update comments.
536 (_initialize_i386_tdep): Call initialize_tdesc_i386_mmx.
538 * common/i386-xstate.h (I386_XSTATE_X87_MASK): New.
540 * config/djgpp/fnchange.lst: Add i386 MMX XML files.
542 * features/Makefile (i386/i386-mmx-expedite): New.
543 (i386/i386-mmx-linux-expedite): Likewise.
544 ($(outdir)/i386/i386-mmx.dat): Likewise.
545 ($(outdir)/i386/i386-mmx-linux.dat): Likewise.
547 * features/i386/i386-mmx-linux.c: New.
548 * features/i386/i386-mmx-linux.xml: Likewise.
549 * features/i386/i386-mmx.c: Likewise.
550 * features/i386/i386-mmx.xml: Likewise.
551 * regformats/i386/i386-mmx-linux.dat: Likewise.
552 * regformats/i386/i386-mmx.dat: Likewise.
554 * features/Makefile (WHICH): Add i386/i386-mmx and
557 2010-04-08 Doug Evans <dje@google.com>
559 * source.c (openp): Skip $cdir in PATH.
561 2010-04-08 Phil Muldoon <pmuldoon@redhat.com>
564 * python/py-lazy-string.c (stpy_convert_to_value): Check for
566 (gdbpy_create_lazy_string_object): Allow strings with a NULL
567 address and a zero length.
569 2010-04-08 Hui Zhu <teawater@gmail.com>
571 * i386-tdep.c (i386_process_record): Add support for insn
574 2010-04-07 Doug Evans <dje@google.com>
576 * python/python.c (source_python_script): Use ensure_python_env
577 to prepare environment for script.
579 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
581 * amd64-linux-nat.c: Include "regset.h", "elf/common.h",
582 <sys/uio.h> and "i386-xstate.h".
583 (PTRACE_GETREGSET): New.
584 (PTRACE_SETREGSET): Likewise.
585 (have_ptrace_getregset): Likewise.
586 (amd64_linux_gregset64_reg_offset): Include 16 upper YMM
588 (amd64_linux_gregset32_reg_offset): Include 8 upper YMM
590 (amd64_linux_fetch_inferior_registers): Support PTRACE_GETFPREGS.
591 (amd64_linux_store_inferior_registers): Likewise.
592 (amd64_linux_read_description): Check and enable AVX target
595 * amd64-linux-tdep.c: Include "regset.h", "i386-linux-tdep.h"
596 and "features/i386/amd64-avx-linux.c".
597 (amd64_linux_regset_sections): New.
598 (amd64_linux_core_read_description): Check and enable AVX
600 (amd64_linux_init_abi): Set xsave_xcr0_offset. Call
601 set_gdbarch_core_regset_sections.
602 (_initialize_amd64_linux_tdep): Call
603 initialize_tdesc_amd64_avx_linux.
605 * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM): Replace
606 AMD64_MXCSR_REGNUM with AMD64_YMM15H_REGNUM.
607 (tdesc_amd64_avx_linux): New.
608 (amd64_linux_update_xstateregset): Likewise.
610 * amd64-tdep.c: Include "features/i386/amd64-avx.c".
611 (amd64_ymm_names): New.
612 (amd64_ymmh_names): Likewise.
613 (amd64_register_name): Likewise.
614 (amd64_supply_xstateregset): Likewise.
615 (amd64_collect_xstateregset): Likewise.
616 (amd64_supply_xsave): Likewise.
617 (amd64_collect_xsave): Likewise.
618 (AMD64_NUM_REGS): Removed.
619 (amd64_dwarf_reg_to_regnum): Return %ymmN register number for
620 %xmmN if AVX is available.
621 (amd64_pseudo_register_name): Support pseudo YMM registers.
622 (amd64_regset_from_core_section): Support .reg-xstate section.
623 (amd64_init_abi): Set ymmh_register_names, num_ymm_regs
624 and ymm0h_regnum. Call set_gdbarch_register_name.
625 (amd64_init_abi): Call initialize_tdesc_amd64_avx.
627 * amd64-tdep.h (amd64_regnum): Add AMD64_YMM0H_REGNUM and
629 (AMD64_NUM_REGS): New.
630 (amd64_supply_xsave): Likewise.
631 (amd64_collect_xsave): Likewise.
632 (amd64_register_name): Removed.
633 (amd64_register_type): Likewise.
635 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
637 * i387-tdep.c: Include "i386-xstate.h".
638 (XSAVE_XSTATE_BV_ADDR): New.
639 (xsave_avxh_offset): Likewise.
640 (XSAVE_AVXH_ADDR): Likewise.
641 (i387_supply_xsave): Likewise.
642 (i387_collect_xsave): Likewise.
644 * i387-tdep.h (I387_NUM_YMM_REGS): New.
645 (I387_YMM0H_REGNUM): Likewise.
646 (I387_YMMENDH_REGNUM): Likewise.
647 (i387_supply_xsave): Likewise.
648 (i387_collect_xsave): Likewise.
650 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
652 * i386-linux-nat.c: Include "regset.h", "elf/common.h",
653 <sys/uio.h> and "i386-xstate.h".
654 (PTRACE_GETREGSET): New.
655 (PTRACE_SETREGSET): Likewise.
656 (fetch_xstateregs): Likewise.
657 (store_xstateregs): Likewise.
658 (GETXSTATEREGS_SUPPLIES): Likewise.
659 (regmap): Include 8 upper YMM registers.
660 (i386_linux_fetch_inferior_registers): Support XSAVE extended
662 (i386_linux_store_inferior_registers): Likewise.
663 (i386_linux_read_description): Check and enable AVX target
666 * i386-linux-tdep.c: Include "regset.h", "i387-tdep.h",
667 "i386-xstate.h" and "features/i386/i386-avx-linux.c".
668 (i386_linux_regset_sections): Add ".reg-xstate".
669 (i386_linux_gregset_reg_offset): Include 8 upper YMM registers.
670 (i386_linux_core_read_xcr0): New.
671 (i386_linux_core_read_description): Check and enable AVX target
673 (i386_linux_init_abi): Set xsave_xcr0_offset.
674 (_initialize_i386_linux_tdep): Call
675 initialize_tdesc_i386_avx_linux.
677 * i386-linux-tdep.h (I386_LINUX_ORIG_EAX_REGNUM): Replace
678 I386_SSE_NUM_REGS with I386_AVX_NUM_REGS.
679 (i386_linux_core_read_xcr0): New.
680 (tdesc_i386_avx_linux): Likewise.
681 (I386_LINUX_XSAVE_XCR0_OFFSET): Likewise.
683 * i386-tdep.c: Include "i386-xstate.h" and
684 "features/i386/i386-avx.c".
685 (i386_ymm_names): New.
686 (i386_ymmh_names): Likewise.
687 (i386_ymmh_regnum_p): Likewise.
688 (i386_ymm_regnum_p): Likewise.
689 (i386_xmm_regnum_p): Likewise.
690 (i386_register_name): Likewise.
691 (i386_ymm_type): Likewise.
692 (i386_supply_xstateregset): Likewise.
693 (i386_collect_xstateregset): Likewise.
694 (i386_sse_regnum_p): Removed.
695 (i386_pseudo_register_name): Support pseudo YMM registers.
696 (i386_pseudo_register_type): Likewise.
697 (i386_pseudo_register_read): Likewise.
698 (i386_pseudo_register_write): Likewise.
699 (i386_dbx_reg_to_regnum): Return %ymmN register number for
700 %xmmN if AVX is available.
701 (i386_regset_from_core_section): Support .reg-xstate section.
702 (i386_register_reggroup_p): Supper upper YMM and YMM registers.
703 (i386_process_record): Replace i386_sse_regnum_p with
705 (i386_validate_tdesc_p): Support org.gnu.gdb.i386.avx feature.
706 Set ymmh_register_names, num_ymm_regs, ymm0h_regnum and xcr0.
707 (i386_gdbarch_init): Set xstateregset. Set xsave_xcr0_offset.
708 Call set_gdbarch_register_name. Replace I386_SSE_NUM_REGS with
709 I386_AVX_NUM_REGS. Set ymmh_register_names, ymm0h_regnum and
710 num_ymm_regs. Add num_ymm_regs to set_gdbarch_num_pseudo_regs.
712 (_initialize_i386_tdep): Call initialize_tdesc_i386_avx.
714 * i386-tdep.h (gdbarch_tdep): Add xstateregset, ymm0_regnum,
715 xcr0, xsave_xcr0_offset, ymm0h_regnum, ymmh_register_names and
717 (i386_regnum): Add I386_YMM0H_REGNUM, and I386_YMM7H_REGNUM.
718 (I386_AVX_NUM_REGS): New.
719 (i386_xmm_regnum_p): Likewise.
720 (i386_ymm_regnum_p): Likewise.
721 (i386_ymmh_regnum_p): Likewise.
723 * common/i386-xstate.h: New.
725 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
727 * config/djgpp/fnchange.lst: Add x86 AVX XML files.
729 * features/Makefile (WHICH): Add i386/i386-avx,
730 i386/i386-avx-linux, i386/x86-64-avx and i386/x86-64-avx-linux.
731 (i386/i386-avx-expedite): New.
732 (i386/i386-avx-linux-expedite): Likewise.
733 (i386/x86-64-avx-expedite):Likewise.
734 (i386/x86-64-avx-linux-expedite): Likewise.
735 ($(outdir)/i386/i386-avx.dat): New dependency.
736 ($(outdir)/i386/i386-avx-linux.dat): Likewise.
737 ($(outdir)/i386/x86-avx-64.dat): Likewise.
738 ($(outdir)/i386/x86-64-avx-linux.dat): Likewise.
740 * features/i386/32bit-avx.xml: New.
741 * features/i386/64bit-avx.xml: Likewise.
742 * features/i386/i386-avx-linux.c: Likewise.
743 * features/i386/i386-avx-linux.xml: Likewise.
744 * features/i386/i386-avx.c: Likewise.
745 * features/i386/i386-avx.xml: Likewise.
746 * features/i386/x86-64-avx-linux.c: Likewise.
747 * features/i386/x86-64-avx-linux.xml: Likewise.
748 * features/i386/x86-64-avx.c: Likewise.
749 * features/i386/x86-64-avx.xml: Likewise.
750 * regformats/i386/i386-avx-linux.dat: Likewise.
751 * regformats/i386/i386-avx.dat: Likewise.
752 * regformats/i386/x86-64-avx-linux.dat: Likewise.
753 * regformats/i386/x86-64-avx.dat: Likewise.
755 2010-04-07 Doug Evans <dje@google.com>
757 * top.c (source_file_name): Make const char *.
758 * top.h (source_file_name): Update.
759 * cli/cli-script.c (source_cleanup_lines_args): Make old_file
761 (script_from_file): Change `file' arg to const char *.
762 * cli/cli-script.h (script_from_file): Update.
764 2010-04-06 Doug Evans <dje@google.com>
766 * cli/cli-cmds.c (source_command): Run cleanups.
768 2010-04-06 Stan Shebs <stan@codesourcery.com>
770 * defs.h (char_ptr): Move typedef here from...
771 * ada-lang.c (char_ptr): Remove.
772 * charset.c (char_ptr): Remove.
773 * tracepoint.h (struct uploaded_string): Remove.
774 (struct uploaded_tp): Use vectors for string arrays.
775 * tracepoint.c (trace_save): Use vectors of actions.
776 (parse_tracepoint_definition): Ditto.
777 (get_uploaded_tp): Clear vectors.
778 * breakpoint.c (create_tracepoint_from_upload): Use vectors.
779 (next_cmd): Change to an int.
780 (read_next_cmd): Use vector of command strings.
782 2010-04-06 Doug Evans <dje@google.com>
784 * top.h (source_script, cd_command): Delete.
785 * main.c: #include "cli/cli-cmds.h"
787 2010-04-06 Kevin Buettner <kevinb@redhat.com>
789 * m32c-tdep.c (make_types): When calling `arch_type', pass size of
790 type in bytes, not bits.
792 2010-04-06 Pierre Muller <muller@ics.u-strasbg.fr>
794 * stabsread.c (define_symbol): Add support for char
795 and string constants.
797 2010-04-06 Pierre Muller <muller@ics.u-strasbg.fr>
799 Remove remaining "%ll" uses.
800 * go32-nat.c (go32_pte_for_address): Replace "0x%llx" using
802 * rs6000-nat.c (rs6000_ptrace64): Idem.
803 * solib-pa64.c (pa64_current_sos): Idem.
804 * solib-spu.c (spu_current_sos): Idem.
805 * linux-nat.c (linux_nat_find_memory_regions): Replace "%lld" using
807 * nto-procfs.c (procfs_meminfo): Replace "0x%016llx" using
809 * sh64-tdep.c (sh64_show_media_regs): Idem.
811 2010-04-05 Stan Shebs <stan@codesourcery.com>
813 * tracepoint.c: Include gdbcore.h.
814 (tfile_xfer_partial): Return partial results, also try reading
816 (tfile_has_all_memory): New function.
817 (init_tfile_ops): Use it.
819 2010-04-05 Sergio Durigan Junior <sergiodj@redhat.com>
822 * xml-syscall.c (my_gdb_datadir): New variable to keep track of
823 the changes in data-directory.
824 (init_sysinfo): Reload the syscall XML file if the data-directory
827 2010-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
830 * breakpoint.c (bpstat_stop_status): Use bpstat_causes_stop.
832 2010-04-04 Stan Shebs <stan@codesourcery.com>
833 Nathan Sidwell <nathan@codesourcery.com>
835 * breakpoint.c (breakpoint_1): Add filter argument, return number of
837 (is_hardware_watchpoint): Make argument const.
838 (is_watchpoint): Ditto.
839 (is_tracepoint): Merge of tracepoint_type and breakpoint_is_tracepoint,
841 (breakpoints_info): Pass NULL to breakpoint_1.
842 (maintenance_info_breakpoints): Ditto.
843 (watchpoints_info): New function.
844 (tracepoints_info): Use breakpoint_1 filter.
845 (set_ignore_count): Warn that tracepoint ignore count will be ignored.
846 (_initialize_breakpoint): Make "info watchpoints" its own command.
847 * breakpoint.h (is_tracepoint): Rename from breakpoint_is_tracepoint.
848 * mi/mi-cmd-break.c (mi_cmd_break_commands): Use is_tracepoint.
850 2010-04-04 Stan Shebs <stan@codesourcery.com>
852 * tracepoint.c (tfile_fetch_registers): Add fallback case.
854 2010-04-04 Jan Kratochvil <jan.kratochvil@redhat.com>
856 * infcmd.c (run_command_1): Call proceed with regcache_read_pc address.
857 * config/djgpp/fnchange.lst: Add translation for break-entry.exp.
859 2010-04-04 Jan Kratochvil <jan.kratochvil@redhat.com>
861 * breakpoint.c (bpstat_find_step_resume_breakpoint): Remove.
862 * breakpoint.h (bpstat_find_step_resume_breakpoint): Remove.
864 2010-04-02 Jan Kratochvil <jan.kratochvil@redhat.com>
866 * dwarf2read.c (read_namespace_type): Use common "return set_die_type"
869 2010-04-02 Hui Zhu <teawater@gmail.com>
871 * i386-tdep.c (OT_DQUAD): New enum.
872 (i386_process_record): Add code for MMX, 3DNow!, SSE, SSE2,
873 SSE3, SSSE3 and SSE4.
875 2010-04-02 Hui Zhu <teawater@gmail.com>
877 * i386-tdep.c (i386_record_lea_modrm_addr): Remove useless
880 2010-04-02 Pedro Alves <pedro@codesourcery.com>
882 * tracepoint.c (trace_dump_actions): New, factored out from
883 trace_dump_command, and adjusted to recurse into while-stepping's
885 (trace_dump_command): Use it.
887 2010-04-02 Pedro Alves <pedro@codesourcery.com>
889 * breakpoint.h (struct counted_command_line): Moved definition to
890 breakpoint.c, and forward declare.
891 (breakpoint_commands): Declare.
892 * breakpoint.c (struct counted_command_line): Moved here.
893 (breakpoint_commands): New.
894 * tracepoint.c (encode_actions): Use breakpoint_commands.
895 * remote.c (remote_download_tracepoint): Ditto.
897 2010-04-01 H.J. Lu <hongjiu.lu@intel.com>
899 * remote.c (remote_parse_stop_reply): Use hex_string instead
900 of phex_nz for error.
902 2010-04-01 Stan Shebs <stan@codesourcery.com>
903 Nathan Sidwell <nathan@codesourcery.com>
905 * tracepoint.h (enum actionline_type): Remove.
906 (validate_actionline): Change return to void.
907 * tracepoint.c (report_agent_reqs_errors): New function.
908 (validate_actionline): Call it, change return to void, report errors
910 (collect_symbol): Call report_agent_reqs_errors.
911 (encode_actions_1): Ditto.
912 (encode_actions): Don't expect a result from validate_actionline.
914 2010-04-01 Stan Shebs <stan@codesourcery.com>
916 * tracepoint.c (trace_start_command): Confirm if trace is running.
917 (trace_stop_command): Error if trace not running.
919 2010-04-01 H.J. Lu <hongjiu.lu@intel.com>
921 * amd64-tdep.c (amd64_byte_names): Add "ah", "bh", "ch", "dh".
922 (AMD64_NUM_LOWER_BYTE_REGS): New.
923 (amd64_pseudo_register_read): Handle "ah", "bh", "ch", "dh".
924 (amd64_pseudo_register_write): Likewise.
925 (amd64_init_abi): Set num_byte_regs to 20.
927 2010-04-01 Pedro Alves <pedro@codesourcery.com>
929 * breakpoint.c (multi_start, multi_end, last_was_multi): Delete.
930 (prev_breakpoint_count): New.
931 (set_breakpoint_count): Adjust.
932 (rbreak_start_breakpoint_count): New.
933 (start_rbreak_breakpoints): Adjust.
934 (end_rbreak_breakpoints): Adjust.
935 (struct commands_info) <arg>: New field.
936 (do_map_commands_command): Tweak output to include breakpoint spec
938 (commands_command_1): Adjust. Avoid setting an xfree cleanup if
939 ARG was empty on entry. Set INFO's arg.
940 (create_breakpoint): Adjust.
942 * NEWS: Clarify `commands' changes.
944 2010-04-01 Pedro Alves <pedro@codesourcery.com>
946 * tracepoint.c: Include stack.h.
947 (struct add_local_symbols_data): New.
948 (do_collect_symbol): New.
949 (add_local_symbols): Rewrite using iterate_over_block_arg_vars and
950 iterate_over_block_local_vars.
951 * stack.c (print_block_frame_locals): Rewrite as ...
952 (iterate_over_block_locals): ... this. Take a callback function
953 pointer and generic data pointer, and call that instead of
954 print_variable_and_value.
955 (struct print_variable_and_value_data): New.
956 (do_print_variable_and_value): New.
957 (iterate_over_block_local_vars): New, abstracted out from
958 print_frame_local_vars.
959 (print_frame_local_vars): Rewrite using
960 iterate_over_block_local_vars.
961 (iterate_over_block_arg_vars): New, abstracted out from
962 print_frame_arg_vars.
963 (print_frame_arg_vars): Rewrite using iterate_over_block_arg_vars.
964 * stack.h (iterate_over_block_arg_local_vars_cb): New typedef.
965 (iterate_over_block_arg_vars, iterate_over_block_local_vars): Declare.
967 2010-03-31 Richard Earnshaw <rearnsha@arm.com>
969 * arm-tdep.c (thumb_get_next_pc_raw): Correctly detect TBH
970 instructions. Use the PC+4 if the base of the TBB or TBH is the
973 2010-03-31 Jan Kratochvil <jan.kratochvil@redhat.com>
975 Fix crash on reading wrong function declaration DWARF.
976 * dwarf2read.c (read_subroutine_type): New variable void_type.
977 Pre-fill all TYPE_FIELD_TYPEs. Move nparams and iparams initialization
978 more close to their use.
980 2010-03-31 Stan Shebs <stan@codesourcery.com>
982 * breakpoint.c (tracepoint_save_command): Include variables,
983 conditionals, tracepoint types, and default-collect.
984 * tracepoint.c (save_trace_state_variables): New function.
985 * tracepoint.h (save_trace_state_variables): Declare it.
987 2010-03-31 Pierre Muller <muller@ics.u-strasbg.fr>
989 * remote.c (end_thread): ARI fix: Use xstrdup instead of strdup.
991 2010-03-30 Keith Seitz <keiths@redhat.com>
993 * c-typeprint.c (c_type_print_args): Don't print "void"
994 for java, regardless of whether it is TYPE_PROTOTYPED.
995 Use the passed-in language instead of current_language.
996 (c_type_print_varspec_suffix): Use current_language instead
997 of assuming language_c.
998 * jv-typeprint.c (java_type_print_base): (bz 9320) Strip off
999 any return type specifier from the physname.
1001 2010-03-30 Pedro Alves <pedro@codesourcery.com>
1003 * tui/tui-interp.c (tui_is_toplevel): New.
1005 (tui_allowed_p): New.
1006 * tui/tui.c (tui_enable): Check if the TUI is allowed before
1008 * tui/tui.h (tui_allowed_p): Declare.
1010 2010-03-30 Ozkan Sezer <sezeroz@gmail.com>
1012 * serial.h: Include winsock2.h before windows.h.
1014 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1016 * NEWS: Mention xmlRegisters= in qSupported packet.
1018 * i386-tdep.c: Include "remote.h".
1019 (_initialize_i386_tdep): Call register_remote_support_xml.
1021 * remote.c (remote_support_xml): New.
1022 (register_remote_support_xml): Likewise.
1023 (remote_query_supported_append): Likewise.
1024 (remote_query_supported): Support remote_support_xml.
1026 * remote.h (register_remote_support_xml): New.
1028 2010-03-29 Stan Shebs <stan@codesourcery.com>
1030 * tracepoint.c (trace_find_line_command): Remove dead code.
1032 * tracepoint.h (struct uploaded_string): New struct.
1033 (struct uploaded_tp): New fields for source strings.
1034 * breakpoint.c (this_utp, next_cmd): New globals.
1035 (read_uploaded_action): New function.
1036 (create_tracepoint_from_upload): Fill in more parts
1038 * tracepoint.c (encode_source_string): New function.
1039 (trace_save): Write out source strings, fix error checks.
1040 (parse_tracepoint_definition): Add source string parsing.
1041 * remote.c (PACKET_TracepointSource): New packet type.
1042 (remote_download_command_source): New function.
1043 (remote_download_tracepoint): Download source pieces also.
1044 (_initialize_remote): Add packet config command.
1046 * tracepoint.c (collect_symbol): Send LOC_UNRESOLVED symbols to
1049 * tracepoint.c (start_tracing): Check tracepoints before sending
1050 commands to target, don't start if all tracepoints disabled.
1052 2010-03-28 Pedro Alves <pedro@codesourcery.com>
1054 * cli/cli-script.c (process_next_line): Handle 'stepping'.
1056 2010-03-26 Stan Shebs <stan@codesourcery.com>
1058 * tracepoint.c (disconnect_or_stop_tracing): Get out of tfind mode.
1060 2010-03-26 Tom Tromey <tromey@redhat.com>
1062 * breakpoint.c (commands_command_1): Duplicate 'arg'.
1064 2010-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1066 * breakpoint.c (expand_line_sal_maybe): Always call skip_prologue_sal.
1067 (skip_prologue_sal): Remove local definition.
1068 (resolve_sal_pc): Remove now unnecessary code.
1069 * linespec.c (minsym_found): Call skip_prologue_sal.
1070 * symtab.c (find_function_start_pc): Remove.
1071 (find_function_start_sal): Extract prologue skipping into ...
1072 (skip_prologue_sal): ... this new function. Handle code both
1073 with and without debug info. Respect SAL's explicit_pc and
1074 explicit_line flags. Inline old find_function_start_pc.
1075 * symtab.h (find_function_start_pc): Remove.
1076 (skip_prologue_sal): Add prototype.
1078 2010-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1080 * dwarf2read.c (read_func_scope): Also scan specification DIEs
1081 for DW_TAG_imported_module children.
1083 2010-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1085 * dwarf2read.c (dwarf2_name): Work around GCC bugzilla debug/41828 by
1086 ignoring spurious DW_AT_name attributes for unnamed structs or unions.
1087 * completer.c (add_struct_fields): Fix inverted logic.
1089 2010-03-26 Ulrich Weigand <uweigand@de.ibm.com>
1091 * breakpoint.c (bpstat_clear_actions): Reset bs->commands_left.
1093 2010-03-26 Pedro Alves <pedro@codesourcery.com>
1095 * tracepoint.c (current_trace_status): Don't make sure error_desc
1097 (parse_trace_status): Release a previous error_desc string, and
1098 set it to NULL by default. If stop reason is tracepoint_error,
1099 make sure error_desc is not left NULL.
1101 2010-03-26 Pedro Alves <pedro@codesourcery.com>
1103 * tracepoint.c (trace_save): Remove X from tracepoint error
1106 2010-03-26 Pedro Alves <pedro@codesourcery.com>
1108 * tracepoint.c (parse_trace_status): Don't allow plain strings in
1109 the terror description. Don't expect an X prefix.
1111 2010-03-25 Stan Shebs <stan@codesourcery.com>
1113 * tracepoint.h (trace_stop_reason): Add tracepoint_error.
1114 (struct trace_status): New field error_desc.
1115 * tracepoint.c (stop_reason_names): Add terror.
1116 (current_trace_status): Ensure non-NULL error description.
1117 (trace_status_command): Add error report.
1118 (trace_status_mi): Ditto.
1119 (trace_save): Add special case for error description.
1120 (parse_trace_status): Add case for errors.
1122 2010-03-25 Keith Seitz <keiths@redhat.com>
1124 * dwarf2read.c (read_subroutine_type): If the compilation unit
1125 language is Java, mark any formal parameter named "this" as
1126 artificial (GCC/43521).
1127 (dwarf2_name): Add special handling for Java constructors.
1129 2010-03-25 Tom Tromey <tromey@redhat.com>
1131 PR gdb/11327, PR gdb/11328, PR breakpoints/11368:
1132 * infrun.c (handle_inferior_event): Change initialization of
1134 (handle_inferior_event): Change assignment to stop_stack_dummy.
1135 (normal_stop): Update use of stop_stack_dummy.
1136 (struct inferior_status) <stop_stack_dummy>: Change type.
1137 * inferior.h (stop_stack_dummy): Update.
1138 * infcmd.c (stop_stack_dummy): Change type.
1139 * infcall.c (cleanup_delete_std_terminate_breakpoint): New
1141 (call_function_by_hand): Call set_std_terminate_breakpoint.
1142 Rewrite std::terminate handling.
1143 * breakpoint.h (enum bptype) <bp_std_terminate,
1144 bp_std_terminate_master>: New.
1145 (enum stop_stack_kind): New.
1146 (struct bpstat_what) <call_dummy>: Change type.
1147 (set_std_terminate_breakpoint, delete_std_terminate_breakpoint):
1149 * breakpoint.c (create_std_terminate_master_breakpoint): New
1151 (update_breakpoints_after_exec): Handle bp_std_terminate_master.
1152 Call create_std_terminate_master_breakpoint.
1153 (print_it_typical): Handle new breakpoint kinds.
1154 (bpstat_stop_status): Handle bp_std_terminate_master.
1155 (bpstat_what): Correctly set call_dummy field. Handle
1156 bp_std_terminate_master and bp_std_terminate.
1157 (print_one_breakpoint_location): Update.
1158 (allocate_bp_location): Update.
1159 (set_std_terminate_breakpoint): New function.
1160 (delete_std_terminate_breakpoint): Likewise.
1161 (create_thread_event_breakpoint): Update.
1162 (delete_command): Update.
1163 (breakpoint_re_set_one): Update.
1164 (breakpoint_re_set): Call create_std_terminate_master_breakpoint.
1166 2010-03-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1168 * symfile.c (build_section_addr_info_from_bfd): New.
1169 (build_section_addr_info_from_objfile): Base it on
1170 build_section_addr_info_from_bfd.
1171 (addrs_section_compar, addrs_section_sort): New.
1172 (addr_info_make_relative): New variables my_cleanup, abfd_addrs,
1173 addrs_sorted, abfd_addrs_sorted and addrs_to_abfd_addrs. Build
1174 addrs_to_abfd_addrs. Use it for recalculating ADDRS.
1176 2010-03-24 Michael Snyder <msnyder@localhost.localdomain>
1178 * elfread.c (find_separate_debug_file_by_buildid):
1179 Remove unused local variable.
1181 2010-03-24 Tom Tromey <tromey@redhat.com>
1183 PR breakpoints/9352:
1184 * NEWS: Mention changes to `commands' and `rbreak'.
1185 * symtab.c (do_end_rbreak_breakpoints): New function.
1186 (rbreak_command): Call start_rbreak_breakpoints; arrange to call
1187 end_rbreak_breakpoints.
1188 * breakpoint.c (breakpoint_count, tracepoint_count): Now static.
1189 (set_breakpoint_count): Likewise. Clear last_was_multi.
1190 (multi_start, multi_end, last_was_multi): New globals.
1191 (start_rbreak_breakpoints, end_rbreak_breakpoints): New
1193 (struct commands_info): New
1194 (do_map_commands_command): New function.
1195 (commands_command_1): New function.
1196 (commands_command): Use it.
1197 (commands_from_control_command): Likewise.
1198 (do_delete_breakpoint): New function.
1199 (delete_command): Use it.
1200 (map_breakpoint_numbers): Add 'data' argument. Pass to callback.
1201 (do_map_disable_breakpoint): New function.
1202 (disable_command): Use it.
1203 (do_map_enable_breakpoint): New function.
1204 (enable_command): Use it.
1205 (enable_once_breakpoint): Add argument.
1206 (enable_once_command): Update.
1207 (enable_delete_breakpoint): Add argument.
1208 (enable_delete_command): Update.
1209 (break_command_really): Set last_was_multi when needed.
1210 (check_tracepoint_command): Fix formatting.
1211 (validate_commands_for_breakpoint): New function.
1212 (breakpoint_set_commands): Use it.
1213 (tracepoint_save_command): Update.
1214 * breakpoint.h (start_rbreak_breakpoints, end_rbreak_breakpoints):
1217 2010-03-24 Tom Tromey <tromey@redhat.com>
1219 * breakpoint.h (struct counted_command_line): New struct.
1220 (struct breakpoint) <commands>: Change type.
1221 (struct bpstats) <commands>: Change type.
1222 <commands_left>: New field.
1223 * breakpoint.c (alloc_counted_command_line): New function.
1224 (incref_counted_command_line): Likewise.
1225 (decref_counted_command_line): Likewise.
1226 (do_cleanup_counted_command_line): Likewise.
1227 (make_cleanup_decref_counted_command_line): Likewise.
1228 (breakpoint_set_commands): Use decref_counted_command_line and
1229 alloc_counted_command_line.
1230 (commands_command): Don't error if breakpoint commands are
1232 (commands_from_control_command): Likewise.
1233 (bpstat_free): Update.
1234 (bpstat_copy): Likewise.
1235 (bpstat_clear_actions): Likewise.
1236 (bpstat_do_actions_1): Likewise.
1237 (bpstat_stop_status): Likewise.
1238 (print_one_breakpoint_location): Likewise.
1239 (delete_breakpoint): Likewise.
1240 (bpstat_alloc): Initialize new field.
1241 (tracepoint_save_command): Update.
1242 * tracepoint.c (encode_actions): Update.
1243 (trace_dump_command): Update.
1245 2010-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1247 * dwarf2-frame.c (dwarf2_frame_find_quirks): Use producer_is_realview.
1248 * dwarf2read.c (load_full_comp_unit): Read DW_AT_producer.
1249 (read_structure_type): For RealView, set TYPE_STUB on structures with
1250 no byte size and no children.
1251 (read_subroutine_type): Mark functions as prototyped by default.
1252 * symtab.c (producer_is_realview): New function.
1253 * symtab.h (expand_line_sal): Fix declaration formatting.
1254 (producer_is_realview): Declare.
1256 2010-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1258 * arm-tdep.c (skip_prologue_function): New function.
1259 (submask, bit, bits, sbits, BranchDest): Move higher in the file.
1260 (thumb_analyze_prologue): Document return value. Recognize more
1261 Thumb instructions, skippable calls, and some Thumb-2 instructions.
1263 (arm_skip_prologue): Remove call dummy check. Check the prologue
1264 for non-GNU compilers.
1265 (arm_instruction_changes_pc): New function.
1266 (arm_analyze_prologue): New function, broken out from
1267 arm_scan_prologue. Recognize more ARM instructions and skippable
1268 calls. Update comments. Handle NULL cache. Return the address
1269 of the first unrecognized instruction. Do not skip past other
1270 instructions which change control flow. Add debug output.
1271 (arm_scan_prologue): Use arm_analyze_prologue.
1272 (ARM_PC_32): Delete.
1273 (shifted_reg_val): Simplify ARM_PC_32 check.
1275 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
1277 * tracepoint.c (tvariables_info_1): Actually compute
1278 the number of rows in the result.
1280 2010-03-24 Pedro Alves <pedro@codesourcery.com>
1282 * remote.c (crc32): Constify `buf' parameter.
1283 (remote_verify_memory): New, abstracted out from...
1284 (compare_sections_command): ... this. Remove hardcoded target
1286 (init_remote_ops): Install remote_verify_memory.
1287 * target.c (target_verify_memory): New.
1288 * target.h (struct target_ops) <to_verify_memory>: New field.
1289 (target_verify_memory): Declare.
1291 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
1293 Implement -trace-save.
1295 * mi-cmds.h (mi_cmds_trace_save): Declare.
1296 * mi-cmds.c (mi_cmds): Register -trace-save.
1297 * mi/mi-main.c (mi_cmd_trace_save): New.
1298 * remote.c (remote_save_trace_data): Take const parameter.
1299 * target.h (struct target_ops::to_save_trace_data): Take
1301 * target.c (update_current_target): Adjust to the above.
1302 * tracepoint.c (trave_save): New, extracted from
1303 (trace_save_command): ...this.
1304 (tfile_trace_find): Remove message that is unnecessary now
1305 that 'tfind' reports found frame.
1306 * tracepoint.h (trace_save): Declare.
1308 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
1310 Implement -trace-find.
1312 * mi/mi-cmds.c (mi_cmds): Register -trace-find.
1313 * mi/mi-cmds.h (mi_cmd_trace_find): Declare.
1314 * mi/mi-main.c (mi_cmd_trace_find): New.
1315 * target.h (struct target_ops): Document to_trace_find.
1316 * tracepoint.h (tfind_1): Declare.
1317 * tracepoint.c (finish_tfind_command): Rename to...
1319 * remote.c (remote_trace_find): Return -1 if target say
1320 there's no frame. Improve error diagnostics.
1322 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
1324 -trace-define-variable and -trace-list-variables.
1326 * tracepoint.c (create_trace_state_variable): Make
1327 private copy of name, as opposed to assuming the
1328 pointer lives forever.
1329 (tvariables_info_1): New.
1330 (tvariables_info): Use the above.
1331 * tracepoint.h (create_trace_state_variable, tvariables_info_1):
1333 * mi/mi-cmds.c (mi_cmds): Register -trace-define-variable
1334 and -trace-list-variables.
1335 * mi/mi-cmds.h (mi_cmd_trace_define_variable)
1336 (mi_cmd_trace_list_variables): New.
1337 * mi/mi-main.c (mi_cmd_trace_define_variable)
1338 (mi_cmd_trace_list_variables): New.
1340 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
1342 Implement -break-passcount.
1344 * mi/mi-cmd-break.c (mi_cmd_break_passcount): New.
1345 * mi/mi-cmds.c (mi_cmds): Register -break-passcount.
1346 * mi/mi-cmds.h (mi_cmd_break_passcount): Declare.
1348 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
1350 -trace-start/-trace-end/-trace-status.
1352 * mi/mi-cmds.c (mi_cmds): Register -trace-start, -trace-status
1354 * mi/mi-cmds.h (mi_cmd_trace_start, mi_cmd_trace_status)
1355 (mi_cmd_trace_stop): Declare.
1356 * mi/mi-main.c (mi_cmd_trace_start, mi_cmd_trace_status)
1357 (mi_cmd_trace_stop): New.
1358 * tracepoint.c (start_tracing): New, extracted from...
1359 (trace_start_command): ...this.
1360 (trace_status_mi): New.
1361 * tracepoint.h (struct trace_status): Document
1362 stopping_tracepoint.
1363 (start_tracing, stop_tracing, trace_status_mi): Declare.
1365 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
1367 Implement creating tracepoints with -break-insert.
1369 * mi/mi-cmd-break.c (mi_cmd_break_insert): Handle -a
1370 to mean that tracepoint should be created.
1372 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
1374 * breakpoint.c (check_no_tracepoint_commands): Use
1375 current spelling of 'teval'.
1377 2010-03-24 Vladimir Prus <vladimir@codesourcery.com>
1379 Unify actions and commands
1381 * defs.h (read_command_lines, read_command_lines_1): New
1382 parameters validator and closure.
1383 * tracepoint.h (struct action_line): Remove.
1384 * breakpoint.h (struct breakpoint): Remove the 'actions'
1386 * defs.h (enum command_control_type): New value
1387 while_stepping_control.
1388 (struct command_line): Add comments.
1389 * breakpoint.c (breakoint_is_tracepoint): New.
1390 (breakpoint_set_commands): For tracepoints,
1391 verify the commands are permissible.
1392 (check_tracepoint_commands): New.
1393 (commands_command): Require that each new line is validated using
1394 check_tracepoint_command, if we set commands for a tracepoint.
1395 (create_tracepoint_from_upload): Likewise.
1396 (print_one_breakpoint_location): Remove the code to print
1397 actions specifically.
1398 (tracepoint_save_command): Relay to print_command_lines.
1399 * cli/cli-script.c (process_next_line): New parameters validator
1400 and closure. Handle 'while-stepping'. Call validator if not null.
1401 (read_command_lines, read_command_lines1): Likewise.
1402 (recurse_read_control_structure): New parameters validator and
1403 closure. Handle while_stepping_control.
1404 (print_command_lines): Handle while-stepping.
1405 (get_command_line, define_command, document_command): Adjust.
1406 * remote.c (remote_download_tracepoint): Adjust.
1407 * tracepoint.c (make_cleanup_free_actions, read_actions)
1408 (free_actions, do_free_actions_cleanup): Remove.
1409 (trace_actions_command): Use read_command_lines.
1410 (validate_actionline): Use error in one place.
1411 (encode_actions_1): New, extracted from...
1412 (encode_actions): ...this. Also use cleanups for exception
1414 (trace_dump_command): Adjust.
1415 * mi/mi-cmd-break (mi_cmd_break_commands): Validate commands if
1418 2010-03-23 Mike Frysinger <vapier@gentoo.org>
1420 * Makefile.in (OPCODES_CFLAGS): Add -I$(OPCODES_SRC)/..
1422 2010-03-22 Stan Shebs <stan@codesourcery.com>
1424 * value.c (value_static_field): Be lazy about the field's value.
1426 2010-03-22 Reid Kleckner <reid@kleckner.net>
1429 * breakpoint.c (disable_breakpoints_in_unloaded_shlib): Add
1431 (disable_breakpoints_in_shlibs): Likewise.
1433 2010-03-22 Ulrich Weigand <uweigand@de.ibm.com>
1435 * dwarf2read.c (partial_die_parent_scope): Work around buggy
1436 GCC 4.1 debug info generation (GCC PR c++/28460).
1437 (determine_prefix): Likewise.
1439 2010-03-20 Daniel Jacobowitz <dan@codesourcery.com>
1441 * tui/tui-disasm.c (tui_get_begin_asm_address): Default to
1443 * tui/tui-layout.c (extract_display_start_addr): Likewise.
1445 2010-03-19 Stan Shebs <stan@codesourcery.com>
1447 * ax-gdb.c (gen_fetch): Handle bool.
1448 (gen_usual_unary): Ditto.
1450 (gen_equal): New function.
1451 (gen_less): New function.
1452 (gen_expr_binop_rest): Call them, also return integer type from
1456 2010-03-19 Tom Tromey <tromey@redhat.com>
1458 * jv-lang.c (jv_dynamics_objfile_data_key)
1459 (jv_type_objfile_data_key): New globals.
1460 (class_symtab): Move earlier.
1461 (jv_per_objfile_free): New function.
1462 (get_dynamics_objfile): Call set_objfile_data. Add 'gdbarch'
1464 Remove ancient #if 1.
1465 (add_class_symbol): Remove redundant declaration.
1466 (java_lookup_class): Use alloc_type, not alloc_type_arch.
1467 (java_link_class_type): Mark as static. Update.
1468 (jv_clear_object_type): New function.
1469 (set_java_object_type): Likewise.
1470 (get_java_object_type): Use set_java_object_type.
1471 (is_object_type): Likewise.
1472 (_initialize_java_language): Register new objfile keys.
1473 (get_java_class_symtab): Add 'gdbarch' parameter.
1474 (add_class_symtab_symbol): Update.
1475 (type_from_class): Update.
1477 2010-03-19 Stan Shebs <stan@codesourcery.com>
1479 * ax-general.c (ax_const_l): Fix a sizing bug.
1481 2010-03-18 Joel Brobecker <brobecker@adacore.com>
1485 2010-03-18 Stan Shebs <stan@codesourcery.com>
1486 Pedro Alves <pedro@codesourcery.com>
1488 * target.h (struct target_ops): New method
1489 to_set_circular_trace_buffer.
1490 (target_set_circular_trace_buffer): New macro.
1491 * target.c (update_current_target): Add
1492 to_set_circular_trace_buffer, fix to_set_disconnected_tracing
1494 * remote.c (remote_set_circular_trace_buffer): New function.
1495 (init_remote_ops): Add it to vector.
1496 * tracepoint.h (struct trace_status): New field traceframes_created,
1497 change buffer_size and buffer_free to int.
1498 * tracepoint.c (circular_trace_buffer): New global.
1499 (start_tracing): Send values of disconnected tracing and circular
1500 trace buffer settings.
1501 (set_circular_trace_buffer): New function.
1502 (parse_trace_state): Handle total space and frames created.
1503 (trace_status_command): Display total space and total frames
1505 (trace_save): Write out new status values.
1506 (parse_trace_status): Set traceframe_count, traceframes_created,
1507 buffer_free and buffer_size to -1 by default.
1508 (_initialize_tracepoint): New setshow for circular-trace-buffer.
1509 * NEWS: Mention the circular trace buffer option.
1511 2010-03-18 Tom Tromey <tromey@redhat.com>
1513 * infcmd.c (finish_command_continuation): Wrap print_return_value
1516 2010-03-18 Joel Brobecker <brobecker@adacore.com>
1518 * dwarf2read.c (add_partial_subprogram): Make sure the subprogram
1519 DIE has a name before creating the associated partial symbol.
1520 (read_func_scope): Emit a complaint if the subprogram does not
1521 have a name or when we can't extract the subprogram PC bounds.
1523 2010-03-18 Ulrich Weigand <uweigand@de.ibm.com>
1525 * mi/mi-main.c (mi_cmd_list_thread_groups): Use get_current_arch
1526 instead of selected frame architecture.
1528 2010-03-18 Pedro Alves <pedro@codesourcery.com>
1530 * infcmd.c (until_command): Use ERROR_NO_INFERIOR. Ensure there's
1531 a valid selected thread, and that it is not running.
1532 (advance_command): Ditto.
1533 (finish_command): Ditto.
1535 2010-03-17 Stan Shebs <stan@codesourcery.com>
1537 * ax-gdb.c (require_rvalue): Disallow non-scalars.
1539 * infcall.c: Include tracepoint.h.
1540 (call_function_by_hand): Disallow calls in tfind mode.
1541 * infcmd.c: Include tracepoint.h.
1542 (ensure_not_tfind_mode): New function.
1543 (continue_1): Call it.
1545 (jump_command): Ditto.
1546 (signal_command): Ditto.
1547 (advance_command): Ditto.
1548 (until_command): Ditto.
1549 (finish_command): Ditto.
1550 * tracepoint.h (disconnect_or_stop_tracing): Declare.
1552 * ax-gdb.h (struct axs_value): New field optimized_out.
1553 (gen_trace_for_var): Add gdbarch argument.
1554 * ax-gdb.c (gen_trace_static_fields): New function.
1555 (gen_traced_pop): Call it, add gdbarch argument.
1556 (gen_trace_for_expr): Update call to it.
1557 (gen_trace_for_var): Ditto, and report optimized-out variables.
1558 (gen_struct_ref_recursive): Check for optimized-out value.
1559 (gen_struct_elt_for_reference): Ditto.
1560 (gen_static_field): Pass gdbarch instead of expression, assume
1561 optimization if field not found.
1562 (gen_var_ref): Set the optimized_out flag.
1563 (gen_expr): Error on optimized-out variable.
1564 * tracepoint.c (collect_symbol): Handle struct-valued vars as
1565 expressions, skip optimized-out variables with computed locations.
1566 * dwarf2loc.c (dwarf2_tracepoint_var_ref): Flag instead of
1567 erroring out if location expression missing.
1568 (loclist_tracepoint_var_ref): Don't error out here.
1570 2010-03-17 Tom Tromey <tromey@redhat.com>
1572 * dwarf2read.c (dwarf2_get_section_info): Handle case where no
1573 DWARF data is available.
1575 2010-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1577 * symfile.c (generic_load): Reset breakpoints after loading.
1579 2010-03-17 Tom Tromey <tromey@redhat.com>
1581 * linux-nat.c (linux_nat_detach): Check debug_linux_nat.
1583 2010-03-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1585 * spu-tdep.c (spu_catch_start): Replace set_breakpoint call with the
1586 create_breakpoint call, adjust the parameters.
1588 2010-03-16 Jan Kratochvil <jan.kratochvil@redhat.com>
1589 Chandru <chandru@in.ibm.com>
1591 * dwarf2read.c (read_subrange_type): Set TYPE_HIGH_BOUND_UNDEFINED.
1592 * valarith.c (value_subscripted_rvalue): Suppress error if
1593 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1595 2010-03-16 Holger Hans Peter Freyther <zecke@selfish.org>
1597 * linux-record.c (record_linux_msghdr): Remove unintended semicolons.
1599 2010-03-16 Joel Brobecker <brobecker@adacore.com>
1601 * ada-tasks.c (task_command_1): Check that the task ptid is valid
1602 before doing the associated thread switch.
1604 2010-03-16 Daniel Jacobowitz <dan@codesourcery.com>
1606 * MAINTAINERS: Update my email address.
1608 2010-03-16 Vladimir Prus <vladimir@codesourcery.com>
1610 Simplify MI breakpoint setting.
1612 * breakpoint.c (break_command_really): Make nonstatic and
1614 (create_breakpoint): ...this. Rename prior function by this name
1616 (create_breakpoint_sal): ...this.
1617 (create_breakpoints): Rename to...
1618 (create_breakpoints_sal): ...this.
1619 (set_breakpoint): Remove.
1620 * breakpoint.h: Adjust to above changes.
1621 * mi/mi-cmd-break.c (mi_cmd_break_insert): Simplify.
1623 2010-03-15 Stan Shebs <stan@codesourcery.com>
1625 * ax-gdb.c: Include cp-support.h.
1626 (find_field): Remove.
1627 (gen_primitive_field): New function.
1628 (gen_struct_ref_recursive): New function.
1629 (gen_struct_ref): Rewrite to call gen_struct_ref_recursive instead
1631 (gen_static_field): New function.
1632 (gen_struct_elt_for_reference): New.
1633 (gen_namespace_elt): New.
1634 (gen_maybe_namespace_elt): New.
1635 (gen_aggregate_elt_ref): New.
1636 (gen_expr): Add OP_SCOPE, display opcode name in error message.
1638 2010-03-15 Tom Tromey <tromey@redhat.com>
1640 * dwarf2read.c (die_needs_namespace): Also return 0 for
1643 2010-03-15 Sami Wagiaalla <swagiaal@redhat.com>
1646 * cp-support.h: Added char *declaration element to using_direct
1648 (cp_add_using): Added char *declaration argument.
1649 (cp_add_using_directive): Ditto.
1650 (cp_lookup_symbol_imports): made extern.
1651 * cp-namespace.c: Updated with the above changes.
1652 * dwarf2read.c (read_import_statement): Ditto.
1653 (read_namespace): Ditto.
1654 (read_import_statement): Support import declarations.
1655 * cp-namespace.c (cp_lookup_symbol_imports): Check for imported
1657 Added support for 'declaration_only' search.
1658 (cp_lookup_symbol_namespace): Attempt to search for the name as
1659 is before consideration of imports.
1660 * symtab.c (lookup_symbol_aux_local): Added a 'declaration_only'
1661 search at every block level search.
1662 Now takes language argument.
1663 (lookup_symbol_aux): Updated.
1665 2010-03-15 Tom Tromey <tromey@redhat.com>
1667 * c-exp.y (name_not_typename): Add 'operator' clause.
1669 2010-03-15 Ralf Corsepius <ralf.corsepius@rtems.org> (tiny change)
1671 * configure.ac: Exit if ${gdb_target_obs}" is not set.
1672 * configure: Regenerate.
1674 2010-03-15 Jan Kratochvil <jan.kratochvil@redhat.com>
1676 * symfile.c (addr_info_make_relative): Ignore also missing ".dynbss"
1677 and ".sdynbss". Update the comment.
1679 2010-03-15 Jie Zhang <jie@codesourcery.com>
1681 * MAINTAINERS: Update my email address.
1683 2010-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1685 * gdbtypes.h (TYPE_IS_OPAQUE): Correct HAVE_CPLUS_STRUCT check.
1687 2010-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1689 * charset.c [USE_WIN32API]: Include <windows.h>.
1690 (_initialize_charset): Correct type of w32_host_default_charset.
1692 2010-03-14 Pedro Alves <pedro@codesourcery.com>
1694 * infrun.c (ptid_match): Don't assert that PTID is not a pid ptid.
1696 2010-03-12 Tom Tromey <tromey@redhat.com>
1699 * dwarf2read.c (die_needs_namespace) <DW_TAG_variable>: A variable
1700 in a lexical block does not need a namespace.
1701 (new_symbol) <DW_TAG_variable>: Put extern variables on
1702 list_in_scope in all cases.
1704 2010-03-12 Stan Shebs <stan@codesourcery.com>
1706 * ax-gdb.c (gen_expr): Add shift expressions.
1707 (gen_expr_binop_rest): Ditto.
1709 2010-03-12 Sami Wagiaalla <swagiaal@redhat.com>
1711 * buildsym.c (finish_block): Reset using_directives pointer
1712 after block initialization.
1714 2010-03-12 H.J. Lu <hongjiu.lu@intel.com>
1716 * amd64-tdep.c (amd64_word_names): Replace "sp" with "".
1717 * i386-tdep.c (i386_word_names): Likewise.
1719 2010-03-12 Pedro Alves <pedro@codesourcery.com>
1721 * target.c (memory_xfer_partial): Don't use the stack cache if
1722 inspecting trace frames.
1723 * tracepoint.c (finish_tfind_command): Invalidate the target
1726 2010-03-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1728 * solib-svr4.c (LM_ADDR_CHECK) <info_verbose>: Use printf_unfiltered
1729 for the PIC displacement, print also the displacement value.
1730 (svr4_exec_displacement): Print DISPLACEMENT if INFO_VERBOSE.
1732 2010-03-10 Kevin Buettner <kevinb@redhat.com>
1734 * remote-mips.c (close_ports, mips_initialize_cleanups)
1735 (mips_exit_cleanups, mips_send_command, mips_open, pmon_open)
1736 (ddb_open, lsi_open, mips_remove_breakpoint, mips_remove_watchpoint)
1737 (mips_stopped_by_watchpoint, send_srec, pmon_checkset)
1738 (pmon_make_fastrec, pmon_check_ack, mips_expect_download)
1739 (pmon_check_entry_address, pmon_check_total, pmon_end_download)
1740 (pmon_download, pmon_load_fast, _initialize_remote_mips): Add
1741 comments describing each of these functions.
1742 (mips_enter_debug, mips_exit_debug, common_open)
1743 (mips_signal_from_protocol, pmon_makeb64, pmon_zeroset): Add
1744 blank line after the comment describing the function.
1746 2010-03-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1748 * solib-svr4.c (svr4_exec_displacement): Return now success, new
1749 parameter displacementp. Update comment.
1750 (svr4_relocate_main_executable): Return if non-zero SECTION_OFFSETS
1751 element exists. Return if svr4_exec_displacement was not successful.
1754 2010-03-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1755 Daniel Jacobowitz <dan@codesourcery.com>
1757 * solib-svr4.c (read_program_header): Support type == -1 to read
1758 all program headers.
1759 (read_program_headers_from_bfd): New function.
1760 (svr4_static_exec_displacement): Remove and move the comment ...
1761 (svr4_exec_displacement): ... here. Remove variable found. New
1762 variable displacement. Check also DYNAMIC. Verify DISPLACEMENT
1763 alignment for ELF targets. Compare target vs. exec_bfd PHDRs for ELF
1764 targets using read_program_headers_from_bfd. Remove the call of
1765 svr4_static_exec_displacement.
1767 2010-03-10 Tom Tromey <tromey@redhat.com>
1769 * dwarf2read.c (struct pubnames_header): Remove.
1770 (_PUBNAMES_HEADER): Remove.
1771 (_ACTUAL_PUBNAMES_HEADER_SIZE): Remove.
1772 (struct aranges_header): Remove.
1773 (_ARANGES_HEADER, _ACTUAL_ARANGES_HEADER_SIZE): Remove.
1774 (struct dwarf2_per_objfile) <pubnames, aranges>: Remove.
1775 (PUBNAMES_SECTION): Remove.
1776 (ARANGES_SECTION): Remove.
1777 (dwarf2_locate_sections): Don't handle pubnames or aranges.
1778 (dwarf2_build_psymtabs): Remove dead code.
1779 (dwarf2_build_psymtabs_easy): Remove.
1781 2010-03-10 Tom Tromey <tromey@redhat.com>
1783 * elfread.c (elf_symfile_read): Don't call
1784 dwarf2_build_frame_info.
1785 * dwarf2read.c (struct dwarf2_section_info) <readin>: New field.
1786 (struct dwarf2_per_objfile) <objfile>: New field.
1787 (dwarf2_has_info): Now idempotent. Set objfile field.
1788 (dwarf2_read_section): Check and set readin field. Call
1790 (dwarf2_build_psymtabs): Don't read all sections.
1791 (read_type_comp_unit_head): Read types section.
1792 (create_debug_types_hash_table): Likewise.
1793 (init_cu_die_reader): Add asserts.
1794 (process_type_comp_unit): Add assert.
1795 (dwarf2_build_psymtabs_hard): Read info section.
1796 (load_partial_comp_unit): Add assert.
1797 (create_all_comp_units): Read info section.
1798 (load_full_comp_unit): Likewise.
1799 (dwarf2_ranges_read): Read ranges section.
1800 (dwarf2_record_block_ranges): Add assert.
1801 (dwarf2_read_abbrevs): Read abbrev section.
1802 (read_indirect_string): Read str section.
1803 (dwarf_decode_line_header): Read line section.
1804 (read_signatured_type_at_offset): Read types section.
1805 (dwarf_decode_macros): Read macinfo section.
1806 (dwarf2_symbol_mark_computed): Read loc section.
1807 * dwarf2-frame.c (dwarf2_frame_find_fde): Call
1808 dwarf2_build_frame_info.
1809 (dwarf2_build_frame_info): Unconditionally set
1810 dwarf2_frame_objfile_data on the objfile.
1811 * configure.ac: Check for posix_madvise.
1812 * config.in, configure: Rebuild.
1814 2010-03-10 Tom Tromey <tromey@redhat.com>
1816 * xcoffread.c (xcoff_start_psymtab): Update.
1817 (xcoff_end_psymtab): Update.
1818 * psymtab.c (allocate_psymtab): Remove dead code.
1819 * psympriv.h (struct partial_symtab) <read_symtab_private>: Now
1821 * mdebugread.c (parse_partial_symbols): Update.
1822 (new_psymtab): Likewise.
1823 * dwarf2read.c (process_psymtab_comp_unit): Update.
1824 (psymtab_to_symtab_1): Update.
1825 * dbxread.c (start_psymtab): Update.
1826 (end_psymtab): Likewise.
1828 2010-03-10 Tom Tromey <tromey@redhat.com>
1830 * xcoffread.c: Include psymtab.h.
1831 (xcoff_sym_fns): Update.
1832 * symtab.h (struct partial_symbol): Remove.
1833 (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.
1834 (struct partial_symtab): Remove.
1835 (PSYMTAB_TO_SYMTAB): Remove.
1836 (lookup_partial_symbol, lookup_partial_symtab, find_pc_psymtab)
1837 (find_pc_sect_psymtab): Remove.
1838 (find_pc_sect_symtab_via_partial): Declare.
1839 (find_pc_psymtab, find_pc_sect_psymbol, psymtab_to_symtab)
1840 (find_main_psymtab): Remove.
1841 (find_main_filename): Declare.
1842 (fixup_psymbol_section): Remove.
1843 (fixup_section): Declare.
1844 * symtab.c: Include psymtab.h.
1845 (lookup_symtab): Use lookup_symtab method.
1846 (lookup_partial_symtab): Remove.
1847 (find_pc_sect_psymtab_closer): Remove.
1848 (find_pc_sect_psymtab): Remove.
1849 (find_pc_sect_symtab_via_partial): New function.
1850 (find_pc_psymtab, find_pc_sect_psymbol, find_pc_psymbol): Remove.
1851 (fixup_section): No longer static.
1852 (fixup_psymbol_section): Remove.
1853 (lookup_symbol_aux): Use lookup_symbol_aux_quick.
1854 (lookup_global_symbol_from_objfile): Likewise.
1855 (lookup_symbol_aux_psymtabs): Remove.
1856 (lookup_symbol_aux_quick): New function.
1857 (lookup_symbol_global): Use lookup_symbol_aux_quick.
1858 (lookup_partial_symbol): Remove.
1859 (basic_lookup_transparent_type_quick): New function.
1860 (basic_lookup_transparent_type): Use it.
1861 (find_main_psymtab): Remove.
1862 (find_main_filename): New function.
1863 (find_pc_sect_symtab): Use find_pc_sect_symtab method.
1864 (find_line_symtab): Use expand_symtabs_with_filename method.
1865 (output_partial_symbol_filename): New function.
1866 (sources_info): Use map_partial_symbol_filenames.
1867 (struct search_symbols_data): New type.
1868 (search_symbols_file_matches): New function.
1869 (search_symbols_name_matches): Likewise.
1870 (search_symbols): Use expand_symtabs_matching method.
1871 (struct add_name_data): Rename from add_macro_name_data.
1872 (add_macro_name): Update.
1873 (add_partial_symbol_name): New function.
1874 (default_make_symbol_completion_list): Use
1875 map_partial_symbol_names.
1876 (struct add_partial_symbol_name): New type.
1877 (maybe_add_partial_symtab_filename): New function.
1878 (make_source_files_completion_list): Use
1879 map_partial_symbol_filenames.
1880 (expand_line_sal): Use expand_symtabs_with_filename method.
1881 * symmisc.c: Include psymtab.h.
1882 (print_objfile_statistics): Use print_stats method.
1883 (dump_objfile): Use dump method.
1884 (dump_psymtab, maintenance_print_psymbols)
1885 (maintenance_info_psymtabs, maintenance_check_symtabs)
1886 (extend_psymbol_list): Remove.
1887 * symfile.h (struct quick_symbol_functions): New struct.
1888 (struct sym_fns) <qf>: New field.
1889 (sort_pst_symbols): Remove.
1890 (increment_reading_symtab): Declare.
1891 * symfile.c: Include psymtab.h.
1892 (compare_psymbols, sort_pst_symbols): Remove.
1893 (psymtab_to_symtab): Remove.
1894 (increment_reading_symtab): New function.
1895 (symbol_file_add_with_addrs_or_offsets): Use expand_all_symtabs
1897 (set_initial_language): Use find_main_filename.
1898 (allocate_psymtab, discard_psymtab, cashier_psymtab): Remove.
1899 (free_named_symtabs): Remove unused code.
1900 (start_psymtab_common, add_psymbol_to_bcache)
1901 (append_psymbol_to_list, add_psymbol_to_list, init_psymbol_list):
1903 * stack.c: Include psymtab.h, symfile.h.
1904 (backtrace_command_1): Use find_pc_sect_symtab_via_partial.
1905 * source.h (psymtab_to_fullname): Don't declare.
1906 * source.c: Include psymtab.h.
1907 (select_source_symtab): Use find_last_source_symtab method.
1908 (forget_cached_source_info): Use forget_cached_source_info
1910 (find_and_open_source): No longer static.
1911 (psymtab_to_fullname): Remove.
1912 * somread.c: Include psymtab.h.
1913 (som_sym_fns): Update.
1914 * psympriv.h: New file.
1915 * psymtab.h: New file.
1916 * psymtab.c: New file.
1917 * objfiles.h: (ALL_OBJFILE_PSYMTABS): Remove.
1918 (ALL_PSYMTABS, ALL_PSPACE_PSYMTABS): Likewise.
1919 * objfiles.c: Include psymtab.h.
1920 (objfile_relocate1): Use relocate method.
1921 (objfile_has_partial_symbols): Use has_symbols method.
1922 * mipsread.c: Include psymtab.h.
1923 (ecoff_sym_fns): Update.
1924 * mi/mi-cmd-file.c: Include psymtab.h.
1925 (print_partial_file_name): New function.
1926 (mi_cmd_file_list_exec_source_files): Use
1927 map_partial_symbol_filenames.
1928 * mdebugread.c: Include psympriv.h.
1929 * machoread.c: Include psympriv.h.
1930 (macho_sym_fns): Update.
1931 * m2-exp.y (yylex): Use lookup_symtab.
1932 * elfread.c: Include psympriv.h.
1933 (elf_sym_fns): Update.
1934 * dwarf2read.c: Include psympriv.h.
1935 * dbxread.c: Include psympriv.h.
1936 (aout_sym_fns): Update.
1937 * cp-support.c: Include psymtab.h.
1938 (read_in_psymtabs): Remove.
1939 (make_symbol_overload_list_qualified): Use
1940 expand_symtabs_for_function method.
1941 * coffread.c: Include psympriv.h.
1942 (coff_sym_fns): Update.
1943 * blockframe.c: Include psymtab.h.
1944 (find_pc_partial_function): Use find_pc_sect_symtab method.
1945 * ada-lang.h (ada_update_initial_language): Update.
1946 * ada-lang.c: Include psymtab.h.
1947 (ada_update_initial_language): Remove 'main_pst' argument.
1948 (ada_lookup_partial_symbol): Remove.
1949 (struct ada_psym_data): New type.
1950 (ada_add_psyms): New function.
1951 (ada_add_non_local_symbols): Use map_ada_symtabs method.
1952 (struct add_partial_datum): New type.
1953 (ada_add_partial_symbol_completions): New function.
1954 (ada_make_symbol_completion_list): Use map_partial_symbol_names.
1955 (ada_exception_support_info_sniffer): Update.
1956 * Makefile.in (SFILES): Add psymtab.c.
1957 (COMMON_OBS): Add psymtab.o.
1958 (HFILES_NO_SRCDIR): Add psymtab.h, psympriv.h.
1960 2010-03-10 Pierre Muller <muller@ics.u-strasbg.fr>
1962 * remote-fileio.c (cygwin_conv_path): Define macro for old cygwin API.
1964 2010-03-10 Sami Wagiaalla <swagiaal@redhat.com>
1967 * cp-namespace.c (cp_add_using): Deleted.
1968 (cp_add_using_directive): Use obstack allocations.
1969 Merged the function cp_add_using into this one.
1970 Added 'struct obstack *' argument.
1971 (cp_scan_for_anonymous_namespaces): Updated.
1972 * cp-support.h: Updated.
1973 * dwarf2read.c (read_import_statement): Updated.
1974 (read_namespace): Updated.
1976 2010-03-10 Pierre Muller <muller@ics.u-strasbg.fr>
1978 * windows-nat.c (cygwin_conv_path): Remove old macro.
1980 2010-03-10 Pedro Alves <pedro@codesourcery.com>
1982 * breakpoint.c (condition_command): Handle watchpoint conditions.
1983 (is_hardware_watchpoint): Add comment.
1984 (is_watchpoint): New.
1985 (update_watchpoint): Don't reparse the watchpoint's condition
1988 (watchpoint_check): Use it.
1989 (bpstat_check_watchpoint): Handle it.
1990 (bpstat_check_breakpoint_conditions): Evaluate watchpoint local
1991 conditions in a frame where it makes sense.
1992 (watch_command_1): Store the innermost block of the condition
1994 (delete_breakpoint): Delete the watchpoint condition expression.
1995 * breakpoint.h (struct bp_location) <cond>: Update comment.
1996 (struct breakpoint): New field `cond_exp_valid_block'.
1998 2010-03-09 Joel Brobecker <brobecker@adacore.com>
2000 Adjust handling of Ada DIEs after dwarf2_physname patch.
2001 * dwarf2read.c (dwarf2_compute_name): Add handling of Ada DIEs.
2003 2010-03-09 Christopher Faylor <me+cygwin@cgf.cx>
2004 Pierre Muller <muller@ics.u-strasbg.fr>
2006 * windows-nat.c (cygwin_conv_path): Redefine to properly convert
2007 from/to posix/win32.
2008 (windows_make_so): Use non-Cygwin 1.7 specific function.
2009 (windows_create_inferior): Make sure that cygallargs points to
2010 original args in non Cygwin 1.7. case.
2012 2010-03-09 Michael Snyder <msnyder@vmware.com>
2014 * i386-tdep.c (i386_record_lea_modrm_addr): Use extract_signed_int
2015 after target_read_memory to get host byte order.
2016 (i386_process_record): Ditto.
2018 2010-03-09 Keith Seitz <keiths@redhat.com>
2020 Based on work from Daniel Jacobowitz <dan@codesourcery.com>
2021 * c-typeprint.c (cp_type_print_method_args): For non-static methods,
2022 print out const or volatile qualifiers, too.
2023 (c_type_print_args): Add parameters show_artificial and language.
2024 Skip artificial parameters when requested.
2025 Use the appropriate language printer.
2026 (c_type_print_varspec): Tell c_type_print_args to skip artificial
2027 parameters and pass language_c.
2028 * dwarf2read.c (die_list): New file global.
2029 (struct partial_die_info): Update comments for name field.
2030 (pdi_needs_namespace): Renamed to ...
2031 (die_needs_namespace): ... this. Rewrite.
2032 (dwarf2_linkage_name): Remove.
2033 (add_partial_symbol): Do not predicate the call to
2034 partial_die_full_name based on pdi_needs_namespace.
2035 Remove call to cp_check_possible_namespace_symbols and associated
2037 (guess_structure_name): Do not inspect child subprogram DIEs.
2038 (dwarf2_fullname): Update comments.
2039 Use die_needs_namespace to assist in computing the name.
2040 (read_func_scope): Use dwarf2_name to get the DIE's name.
2041 Use dwarf2_physname to get the "linkage name" of the DIE.
2042 (dwarf2_add_member_field): Use dwarf2_physname instead of
2043 dwarf2_linkage_name.
2044 (read_structure_type): For structs and classes, set TYPE_NAME, too.
2045 (determine_class): Remove.
2046 (read_partial_die): Ignore DW_AT_MIPS_linkage_name for all languages
2048 (new_symbol): Unconditionally call dwarf2_name.
2049 Compute the "linkage name" using dwarf2_physname.
2050 Use dwarf2_name instead of dwarf2_full_name for enumerator DIEs.
2051 When determining to scan for anonymous C++ namespaces, ignore
2053 (dwarf2_physname): New function.
2054 (dwarf2_full_name): Move content to new function and call
2056 (dwarf2_compute_name): "New" function.
2057 (_initialize_dwarf2_read): Initialize die_list.
2058 * gnu-v3-eabi.c (gnu_v3_find_method_in): Remove unused variable
2060 (gnu_v3_print_method_ptr): Use the physname for virtual methods
2061 without a demangled name.
2062 Print out type information for non-virtual methods.
2063 * linespec.c (decode_line_1): Force ANY string using "::" (or
2064 "." for java) to use decode_compound, and clean up any stray quoting.
2065 If we found a file symtab, re-evaluate whether the remainder is_quoted.
2066 (decode_compound): Stop consuming at an open parenthesis.
2067 Keep template parameters.
2068 Keep any overload information.
2069 Keep keywords like "const".
2070 Remove paren_pointer.
2071 Move is_quoted check from set_flags to here.
2072 Remove #if 0 code from 2000. Ten years is long enough.
2073 (find_method): Before comparing symbol names, canonicalize the string
2075 If a specific overload is requested, find it. Otherwise throw an error.
2076 (find_method_overload_end): New function.
2077 (set_flags): Remove.
2078 (decode_compound): Assume that parentheses are matched.
2080 * symtab.c (symbol_find_demangled_name): Add DMGL_VERBOSE flag
2082 * linespec.c (decode_line_1): Keep important keywords like
2083 "const" and "volatile".
2084 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): Remove.
2085 * typeprint.h (c_type_print_args): Add declaration.
2086 * ui-file.c (do_ui_file_obsavestring): New function.
2087 (ui_file_obsavestring): New function.
2088 * ui-file.h (ui_file_obsavestring): Add declaration.
2089 * valops.c (find_overload_match): Resolve the object to
2091 If the object is a data member, search the object for the member
2092 and return with staticp set.
2093 Use SYMBOL_NATURAL_NAME instead of SYMBOL_CPLUS_DEMANGLED_NAME.
2094 Do not attempt to extract a function name from non-function types.
2095 If the extracted function name and the original name are the same,
2096 we don't have a C++ method.
2098 From Jan Kratochvil <jan.kratochvil@redhat.com>:
2099 * dwarf2read.c (new_symbol <DW_TAG_enumerator>): Call dwarf2_full_name.
2101 * ada-lang.c (ada_lookup_symbol): Remove linkage_name parameters
2102 and arguments from symbol lookups.
2103 * ax-gdb.c (gen_expr): Likewise.
2104 * cp-namespace.c (cp_lookup_symbol_nonlocal, lookup_namespace_scope,
2105 cp_lookup_symbol_namespace, lookup_symbol_file, lookup_nested_type,
2106 lookup_possible_namespace_symbol): Likewise.
2107 * cp-support.c (read_in_psymtabs): Likewise.
2108 * cp-support.h (cp_lookup_symbol_nonlocal): Likewise.
2109 * language.h (la_lookup_symbol_nonlocal): Likewise.
2110 * scm-valprint.c (scm_inferior_print): Likewise.
2111 * solib-darwin.c (darwin_relocate_section_addresses): Likewise.
2112 * solib-svr.c (elf_lookup_lib): Likewise.
2113 * solib.c (show_auto_solib_add): Likewise.
2114 * solist.h (lookup_lib_global, solib_global_lookup): Likewise.
2115 * symmisc.c (maintenance_check_symtabs): Likewise.
2116 * symtab.c (lookup_symbol_in_language, lookup_symbol_aux,
2117 lookup_symbol_aux_local, lookup_symbol_aux_block,
2118 lookup_symbol_from_objfile, lookup_symbol_aux_symtabs,
2119 lookup_symbol_aux_psymtabs,basic_lookup_symbol_nonlocal,
2120 lookup_symbol_static, lookup_symbol_global, symbol_matches_domain,
2121 basic_lookup_transparent_type, find_main_psymtab,
2122 lookup_block_symbol): Likewise.
2123 * symtab.h (basic_lookp_symbol_nonlocal, lookup_symbol_static,
2124 lookup_symbol_global, lookup_symbol_aux_block,
2125 lookup_symbol_partial_symbol, lookup_block_symbol,
2126 lookup_global_symbol, value_maybe_namespace_elt): Likewise.
2128 2010-03-09 Pierre Muller <muller@ics.u-strasbg.fr>
2130 * python/python-internal.h: Include symtab.h.
2132 2010-03-09 Joel Brobecker <brobecker@adacore.com>
2133 Pierre Muller <muller@ics.u-strasbg.fr>
2135 * p-lang.c (is_pascal_string_type): Remove unneeded parentheses.
2136 * p-valprint.c (pascal_val_print): Remove undeed block and fix
2139 2010-03-08 Tom Tromey <tromey@redhat.com>
2141 * breakpoint.c (breakpoint_1): Add "QUIT".
2143 2010-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2144 Pedro Alves <pedro@codesourcery.com>
2146 * solib.c (solib_find): Replace extension if
2147 solib_symbols_extension is set in the target gdbarch.
2148 * arm-symbian-tdep.c (arm_symbian_init_abi): Set
2149 solib_symbols_extension to "sym".
2150 * gdbarch.sh (solib_symbols_extension): New variable.
2151 (pstring): New function.
2152 * gdbarch.h, gdbarch.c: Regenerate.
2154 2010-03-08 Tom Tromey <tromey@redhat.com>
2158 * utils.c: Include main.h.
2159 (fputs_maybe_filtered): Don't paginate if `batch_flag'.
2160 (defaulted_query): Use default answer if `batch_flag'.
2161 * main.h (batch_flag): Declare.
2162 * main.c (batch_flag): New global.
2163 (captured_main): Remove 'batch'. Update.
2165 2010-03-08 Kevin Buettner <kevinb@redhat.com>
2167 From Richard Sandiford, Martin M. Hunt, Corinna Vinschen,
2170 * remote-mips.c (rockhopper_ops): New target_ops struct.
2171 (MON_ROCKHOPPER): New mips_monitor_type.
2172 (read_hex_value): New function.
2173 (mips_request): Send 8-byte values with a 'T' packet. Read the
2174 packet argument as a string and use read_hex_value to parse it.
2175 (mips_exit_debug): Wait for response when using MON_ROCKHOPPER.
2176 (rockhopper_open): New function.
2177 (mips_wait): Read the PC, FP and SP fields as strings. Use
2178 read_hex_value to parse them and mips_set_register to commit them.
2179 (mips_set_register): New function.
2180 (mips_fetch_registers): Do not cast register value to "unsigned"
2181 when reading a MON_ROCKHOPPER 't' packet. Use mips_set_register.
2182 (mips_store_registers): Use a 'T' packet to set registers when
2183 using MON_ROCKHOPPER.
2184 (pmon_end_download): Don't run initEther if using MON_ROCKHOPPER
2185 and expect the total to be printed before the entry address.
2186 (_initialize_remote_mips): Initialize and add rockhopper_ops.
2188 2010-03-08 Kevin Buettner <kevinb@redhat.com>
2190 * remote-mips.c (mips_fetch_word): Add new parameter, `valp'.
2191 Change return value to int. Store value fetched in location
2192 addressed by `val'. Use function's return value as success
2193 or failure indicator. Adjust all callers.
2195 2010-03-08 Pierre Muller <muller@ics.u-strasbg.fr>
2197 * p-lang.c (is_pascal_string_type): Check that TYPE arg is non NULL.
2199 2010-03-08 Jan Kratochvil <jan.kratochvil@redhat.com>
2200 Hui Zhu <teawater@gmail.com>
2202 * record.c (record_open_1): Check tmp_to_stopped_by_watchpoint and
2203 tmp_to_stopped_data_address.
2204 (record_open): Reset tmp_to_stopped_by_watchpoint and
2205 tmp_to_stopped_data_address.
2206 * target.c (init_dummy_target): Add to_stopped_by_watchpoint and
2207 to_stopped_data_address.
2209 2010-03-08 Hui Zhu <teawater@gmail.com>
2211 * i386-tdep.c (i386_process_record): Initialize regnum.
2213 2010-03-08 Jan Kratochvil <jan.kratochvil@redhat.com>
2215 * symfile.c (addr_info_make_relative): New variable sect_name, use it.
2216 Do not warn on ".gnu.liblist" and ".gnu.conflict".
2218 2010-03-08 Joel Brobecker <brobecker@adacore.com>
2220 Memory error when reading wrong core file.
2221 * solib-svr4.c (solib_svr4_r_map): catch and print all exception
2222 errors while reading the inferior memory, and return zero if
2223 an exception was raised.
2225 2010-03-07 Michael Snyder <msnyder@vmware.com>
2227 * record.c (record_restore): Rename tmpu8 to rectype.
2229 * i386-tdep.c (i386_record_lea_modrm_addr): Rename local variables
2230 tmpu8, tmpi16, tmpi32, tmpulongest to addr8, addr16, addr32, addr64.
2232 (i386_record_push): Rename local tmpulongest to addr.
2234 (i386_process_record): Rename local tmpulongest to addr.
2236 Rename local variables tmpu16, tmpu32, tmpu64 to addr16, addr32,
2239 Rename local variable tmpu8 to opcode8 and regnum.
2241 2010-03-07 Joel Brobecker <brobecker@adacore.com>
2243 * remote.c (remote_get_ada_task_ptid): New function.
2244 (init_remote_ops): Set remote_ops.to_get_ada_task_ptid.
2246 2010-03-06 Christopher Faylor <me+cygwin@cgf.cx>
2248 * windows-nat.c: Reorganize #ifdef __CYGWIN__ considerations into one
2249 block. Define helper macros to reduce ifdefs in code.
2250 (get_module_name): Use cygwin_buf_t for buffer and __PMAX for buffer
2251 size. Call unadorned GetModuleFileNameEx rather than
2252 GetModuleFileNameEx*.
2253 (windows_make_so): Use __PMAX to denote maximum buffer size and
2254 cygwin_buf_t for buffer type. Use GetSystemDirectory{W,A} as
2256 (get_image_name): Use __PMAX to denote maximum buffer size.
2257 (handle_load_dll): Likewise.
2258 (windows_pid_to_exec_file): Likewise.
2259 (windows_create_inferior): Add many accommodations for older Cygwin and
2261 (bad_GetModuleFileNameExW): Control inclusion of this function based on
2262 __USEWIDE conditional.
2263 (bad_GetModuleFileNameExA): Likewise.
2264 (_initialize_loadable): Just use real function names without the dyn_
2265 part since they are defined earlier.
2267 2010-03-05 Corinna Vinschen <vinschen@redhat.com>
2268 Tom Tromey <tromey@redhat.com>
2270 * utils.c (host_char_to_target): Add 'gdbarch' argument.
2271 (parse_escape): Likewise.
2272 * python/py-utils.c (unicode_to_target_string): Update.
2273 (unicode_to_target_python_string): Update.
2274 (target_string_to_unicode): Update.
2275 * printcmd.c (printf_command): Update.
2276 * p-exp.y (yylex): Update.
2277 * objc-exp.y (yylex): Update.
2278 * mi/mi-parse.c: Include charset.h.
2279 (mi_parse_escape): New function.
2280 (mi_parse_argv): Use it.
2281 * jv-exp.y (yylex): Update.
2282 * i386-cygwin-tdep.c (i386_cygwin_auto_wide_charset): New
2284 (i386_cygwin_init_abi): Call set_gdbarch_auto_wide_charset.
2285 * gdbarch.sh (auto_charset, auto_wide_charset): New.
2286 * gdbarch.c: Rebuild.
2287 * gdbarch.h: Rebuild.
2288 * defs.h (parse_escape): Update.
2289 * cli/cli-setshow.c: Include arch-utils.h.
2290 (do_setshow_command): Update.
2291 * cli/cli-cmds.c (echo_command): Update.
2292 * charset.h (target_charset, target_wide_charset): Update.
2293 * charset.c: Include arch-utils.h.
2294 (target_charset_name): Default to "auto".
2295 (target_wide_charset_name): Likewise.
2296 (show_target_charset_name): Handle "auto".
2297 (show_target_wide_charset_name): Likewise.
2298 (be_le_arch): New global.
2299 (set_be_le_names): Add 'gdbarch' argument.
2300 (validate): Likewise. Don't call set_be_le_names.
2301 (set_charset_sfunc, set_host_charset_sfunc)
2302 (set_target_charset_sfunc, set_target_wide_charset_sfunc):
2304 (target_charset): Add 'gdbarch' argument.
2305 (target_wide_charset): Likewise. Remove 'byte_order' argument.
2306 (auto_target_charset_name): New global.
2307 (default_auto_charset, default_auto_wide_charset): New functions.
2308 (_initialize_charset): Set auto_target_charset_name. Allow "auto"
2309 for target charsets. Copy result of nl_langinfo. Use GetACP if
2311 * c-lang.c (charset_for_string_type): Add 'gdbarch' argument,
2312 remove 'byte_order' argument. Update.
2313 (classify_type): Likewise.
2314 (c_emit_char): Update.
2315 (c_printchar): Update.
2316 (c_printstr): Update.
2317 (c_get_string): Update.
2318 (evaluate_subexp_c): Update.
2319 * arch-utils.h (default_auto_charset, default_auto_wide_charset):
2321 * python/python.c (gdbpy_target_charset): New function.
2322 (gdbpy_target_wide_charset): Likewise.
2323 (GdbMethods): Update.
2326 2010-03-05 Ulrich Weigand <uweigand@de.ibm.com>
2328 * symfile.c (build_section_addr_info_from_objfile): Do not mask
2329 off high address bits.
2331 2010-03-05 Ulrich Weigand <uweigand@de.ibm.com>
2333 * python/py-lazy-string.c (gdbpy_extract_lazy_string): Extract
2334 address as UnsignedLongLong, not LongLong.
2336 2010-03-05 Kevin Buettner <kevinb@redhat.com>
2337 Pedro Alves <pedro@codesourcery.com>
2339 * remote-mips.c (gdbthread.h): Include.
2340 (remote_mips_ptid): Declare.
2341 (mips_error): Only mourn the inferior when inferior_ptid is non-null.
2342 (common_open): Set inferior_ptid, add it as an inferior, and
2343 as a thread too. Delete FIXME comment regarding start_remote().
2344 (mips_close): Invoke generic_mourn_inferior().
2345 (mips_kill): Make sure that target_mourn_inferior is invoked.
2346 (mips_mourn_inferior): Don't invoke generic_mourn_inferior, as
2347 it's now invoked from mips_close().
2348 (mips_load): Don't null out inferior_ptid. Don't call
2349 clear_symtab_users().
2350 (mips_thread_alive, mips_pid_to_str): New functions.
2351 (_initialize_remote_mips): Initialize remote_mips_ptid. Initialize
2352 to_thread_alive and to_pid_to_str operations.
2354 2010-03-04 Tom Tromey <tromey@redhat.com>
2356 * dwarf2read.c (skip_one_die) <DW_FORM_ref_addr>: Use offset size
2357 in DWARF 3 and later.
2358 (read_attribute_value) <DW_FORM_ref_addr>: Likewise.
2360 2010-03-04 Keith Seitz <keiths@redhat.com>
2362 * linespec.c (decode_line_1): Update comments for is_quote_enclosed.
2363 If the filename portion of the linespec was quoted, recheck the
2364 remainder for additional quoting.
2365 (locate_first_half): Skip over completer chars, too.
2367 2010-03-04 Tom Tromey <tromey@redhat.com>
2369 * printcmd.c (printf_command): Pass dummy argument to
2372 2010-03-04 Doug Evans <dje@google.com>
2374 * arm-tdep.c (arm_make_stub_cache): Delete unused locals reg,
2377 * arm-tdep.c (arm_stub_unwind_sniffer): Add comment.
2379 2010-03-04 Pedro Alves <pedro@codesourcery.com>
2381 * breakpoint.c (update_watchpoint): Create a sentinel location if
2382 the software watchpoint isn't watching any memory.
2383 (breakpoint_address_bits): Skip dummy software watchpoint locations.
2385 2010-03-04 Pedro Alves <pedro@codesourcery.com>
2387 * utils.c (fputs_maybe_filtered): Check if there's already a top
2388 level interpreter before dereferencing it. If there isn't one,
2389 don't paginate either.
2391 2010-03-04 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2393 * arm-tdep.c (arm_pc_is_thumb): Add heuristic that tries to get
2394 the state right when single stepping.
2395 (arm_get_next_pc_raw, thumb_get_next_pc_raw): New functions.
2396 Get the next PC along with the instruction state.
2397 (thumb_get_next_pc): Remove.
2398 (arm_get_next_pc): Modified to use arm_get_next_pc_raw.
2400 2010-03-04 Hui Zhu <teawater@gmail.com>
2402 * i386-tdep.c (i386_process_record): Change "addr" to "tmpu64".
2404 2010-03-03 Pedro Alves <pedro@codesourcery.com>
2406 * utils.c (fputs_maybe_filtered): Always disable pagination if the
2407 top level interpreter is MI.
2409 2010-03-03 Stan Shebs <stan@codesourcery.com>
2411 * remote.c (remote_download_tracepoint): Iterate over locations.
2412 * tracepoint.c (validate_actionline): Ditto.
2413 (encode_actions): Add location argument.
2414 (trace_dump_command): Check all locations to see if stepping
2417 2010-03-03 H.J. Lu <hongjiu.lu@intel.com>
2418 Eli Zaretskii <eliz@gnu.org>
2420 * NEWS: Add X86 general purpose registers section.
2422 2010-03-03 Tom Tromey <tromey@redhat.com>
2425 * varobj.c (install_new_value): Handle case where new print_value
2428 2010-03-03 Dainis Jonitis <jonitis@gmail.com>
2431 * printcmd.c (printf_command): Print end of format string using
2434 2010-03-02 Tom Tromey <tromey@redhat.com>
2436 * mi/mi-cmd-break.c (mi_read_next_line): Add missing 'void'.
2437 * defs.h (read_command_lines_1): Add missing 'void'.
2438 * cli/cli-script.c (recurse_read_control_structure): Add missing
2440 (read_next_line): Likewise.
2441 (read_command_lines_1): Likewise.
2443 2010-03-02 Ulrich Weigand <uweigand@de.ibm.com>
2445 * spu-tdep.c (spu_analyze_prologue): Track instruction to
2446 store backchain as part of prologue.
2448 2010-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2450 * progspace.c (update_address_spaces): Update inferior address spaces
2453 2010-03-02 Doug Evans <dje@google.com>
2455 * dwarf2read.c (add_partial_subprogram): Add missing baseaddr to
2456 lowpc,highpc args to addrmap_set_empty.
2458 2010-03-02 H.J. Lu <hongjiu.lu@intel.com>
2460 * amd64-tdep.c (amd64_byte_names): New.
2461 (amd64_word_names): Likewise.
2462 (amd64_dword_names): Likewise.
2463 (amd64_pseudo_register_name): Likewise.
2464 (amd64_pseudo_register_read): Likewise.
2465 (amd64_pseudo_register_write): Likewise.
2466 (amd64_init_abi): Set num_byte_regs, num_word_regs, num_dword_regs
2467 and num_mmx_regs. Call set_gdbarch_pseudo_register_read,
2468 set_gdbarch_pseudo_register_write and
2469 set_tdesc_pseudo_register_name. Don't call
2470 set_gdbarch_num_pseudo_regs. Don't set mm0_regnum.
2472 * i386-tdep.c (i386_num_mmx_regs): Removed.
2473 (i386_num_pseudo_regs): Likewise.
2474 (i386_byte_names): New.
2475 (i386_word_names): Likewise.
2476 (i386_byte_regnum_p): Likewise.
2477 (i386_word_regnum_p): Likewise.
2478 (i386_mmx_regnum_p): Updated.
2479 (i386_pseudo_register_name): Make it global. Handle byte and
2480 word pseudo-registers.
2481 (i386_pseudo_register_read): Likewise.
2482 (i386_pseudo_register_write): Likewise.
2483 (i386_pseudo_register_type): Handle byte, word and dword
2485 (i386_register_reggroup_p): Don't include pseudo
2486 registers, except for MXX, in any register groups. Don't
2487 include pseudo byte, word, dword registers in general_reggroup.
2488 (i386_gdbarch_init): Set num_byte_regs, num_word_regs,
2489 num_dword_regs, al_regnum, ax_regnum and eax_regnum. Put MMX
2490 pseudo-registers after word pseudo-registers. Call
2491 set_gdbarch_num_pseudo_regs after calling gdbarch_init_osabi.
2493 * i386-tdep.h (gdbarch_tdep): Add num_mmx_regs, num_byte_regs,
2494 al_regnum, num_word_regs, ax_regnum, num_dword_regs and
2496 (i386_byte_regnum_p): New.
2497 (i386_word_regnum_p): Likewise.
2498 (i386_dword_regnum_p): Likewise.
2499 (i386_pseudo_register_name): Likewise.
2500 (i386_pseudo_register_read): Likewise.
2501 (i386_pseudo_register_write): Likewise.
2503 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
2505 * target-descriptions.c (tdesc_type): Remove
2506 TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
2507 (tdesc_predefined_types): Likewise.
2508 (tdesc_gdb_type): Likewise. Pass NULL to append_flags_type_flag
2509 if flag name is empty.
2510 (maint_print_c_tdesc_cmd): Handle TDESC_TYPE_FLAGS.
2512 * features/i386/32bit-core.xml: Define i386_eflags.
2513 * features/i386/64bit-core.xml: Likewise.
2515 * features/i386/32bit-sse.xml: Define i386_mxcsr.
2516 * features/i386/64bit-sse.xml: Likewise.
2518 * features/i386/amd64-linux.c: Regenerated.
2519 * features/i386/amd64.c: Likewise.
2520 * features/i386/i386-linux.c: Likewise.
2521 * features/i386/i386.c: Likewise.
2523 2010-03-01 Daniel Jacobowitz <dan@codesourcery.com>
2525 * gdbtypes.c (append_composite_type_field_raw): New.
2526 (append_composite_type_field_aligned): Use the new function.
2527 * gdbtypes.h (append_composite_type_field_raw): Declare.
2528 * target-descriptions.c (struct tdesc_type_field): Add start and end.
2529 (struct tdesc_type_flag): New type.
2530 (struct tdesc_type): Add TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS to
2531 kind. Add size to u.u. Add u.f for flags.
2532 (tdesc_gdb_type): Handle TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS.
2533 (tdesc_free_type): Likewise.
2534 (tdesc_create_struct, tdesc_set_struct_size, tdesc_create_flags): New.
2535 (tdesc_add_field): Handle TDESC_TYPE_STRUCT.
2536 (tdesc_add_bitfield, tdesc_add_flag): New.
2537 * target-descriptions.h (tdesc_create_struct, tdesc_set_struct_size)
2538 (tdesc_create_flags, tdesc_add_bitfield, tdesc_add_flag): Declare.
2539 * xml-tdesc.c (struct tdesc_parsing_data): Rename current_union to
2540 current_type. Add current_type_size and current_type_is_flags.
2541 (tdesc_start_union): Clear the new fields.
2542 (tdesc_start_struct, tdesc_start_flags): New.
2543 (tdesc_start_field): Handle struct fields, including bitfields.
2544 (field_attributes): Make type optional. Add start and end.
2545 (union_children): Rename to struct_union_children.
2546 (union_attributes): Rename to struct_union_attributes. Add optional
2548 (flags_attributes): New.
2549 (feature_children): Add struct and flags.
2550 * features/gdb-target.dtd: Add flags and struct to features.
2551 Make field type optional. Add field start and end.
2553 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
2555 * amd64-linux-nat.c (AMD64_LINUX_USER64_CS): New.
2556 (amd64_linux_read_description): Likewise.
2557 (_initialize_amd64_linux_nat): Set to_read_description to
2558 amd64_linux_read_description.
2560 * amd64-linux-tdep.c: Include "features/i386/amd64-linux.c".
2561 (amd64_linux_register_name): Removed.
2562 (amd64_linux_register_type): Likewise.
2563 (amd64_linux_core_read_description): New.
2564 (amd64_linux_init_abi): Set target description to
2565 tdesc_amd64_linux if needed. Support orig_rax in target
2566 description. Don't call set_gdbarch_register_name nor
2567 set_gdbarch_register_type. Call
2568 set_gdbarch_core_read_description.
2569 (_initialize_amd64_linux_tdep): Call
2570 initialize_tdesc_amd64_linux.
2572 * amd64-linux-tdep.h (tdesc_amd64_linux): New.
2574 * amd64-tdep.c: Include "features/i386/amd64.c".
2575 (amd64_register_names): Removed.
2576 (amd64_register_name): Likewise.
2577 (amd64_register_type): Likewise.
2578 (amd64_init_abi): Set num_core_regs and register_names. Set
2579 target description to tdesc_amd64 if needed. Don't call
2580 set_gdbarch_register_name nor set_gdbarch_register_type.
2581 (_initialize_amd64_tdep): New.
2583 * i386-linux-nat.c (i386_linux_read_description): New.
2584 (_initialize_i386_linux_nat): Set to_read_description to
2585 i386_linux_read_description.
2587 * i386-linux-tdep.c: Include "features/i386/i386-linux.c".
2588 (i386_linux_register_name): Removed.
2589 (i386_linux_core_read_description): New.
2590 (i386_linux_read_description): Likewise.
2591 (i386_linux_init_abi): Don't call set_gdbarch_register_name.
2592 Set target description to tdesc_i386_linux if needed. Support
2593 orig_eax. Set register_reggroup_p. Call
2594 set_gdbarch_core_read_description.
2595 (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_linux.
2597 * i386-linux-tdep.h (tdesc_i386_linux): New.
2599 * i386-nto-tdep.c (i386nto_regset_id): Replace I386_NUM_FREGS
2602 * i386-tdep.c: Include "features/i386/i386.c".
2603 (i386_register_names): Make it const.
2604 (i386_mmx_names): Likewise.
2605 (i386_num_register_names): Removed.
2606 (i386_register_name): Likewise.
2607 (i386_eflags_type): Likewise.
2608 (i386_mxcsr_type): Likewise.
2609 (i386_sse_type): Likewise.
2610 (i386_register_type): Likewise.
2611 (i387_ext_type): Call tdesc_find_type instead of arch_float_type.
2612 (i386_pseudo_register_name): New.
2613 (i386_pseudo_register_type): Likewise.
2614 (i386_mmx_type): Make it static.
2615 (i386_gdbarch_init): Check arch. Replace I386_NUM_FREGS with
2616 I387_NUM_REGS. Set num_core_regs and register_names. Don't
2617 call set_gdbarch_register_name nor set_gdbarch_register_type.
2618 Set register_reggroup_p. Set target description to tdesc_i386
2619 if needed. Call set_tdesc_pseudo_register_type,
2620 set_tdesc_pseudo_register_name and tdesc_use_registers.
2621 (_initialize_i386_tdep): Call initialize_tdesc_i386.
2622 initialize_tdesc_x86_64.
2624 * i386-tdep.h (gdbarch_tdep): Remove i386_eflags_type,
2625 i386_mxcsr_type and i386_sse_type. Add num_core_regs,
2626 register_names, tdesc and register_reggroup_p.
2627 (I386_NUM_FREGS): Removed.
2628 (i386_eflags_type): Likewise.
2629 (i386_mxcsr_type): Likewise.
2630 (i386_mmx_type): Likewise.
2631 (i386_sse_type): Likewise.
2632 (i386_register_name): Likewise.
2633 (i386_regnum): Add I386_MXCSR_REGNUM.
2634 (I386_SSE_NUM_REGS): Defined with I386_MXCSR_REGNUM.
2636 * i387-tdep.h (I387_NUM_REGS): New.
2638 * regformats/i386/i386-linux.dat: Generated.
2639 * regformats/i386/i386.dat: Likewise.
2640 * regformats/i386/amd64-linux.dat: Likewise.
2641 * regformats/i386/amd64.dat: Likewise.
2643 * regformats/reg-i386-linux.dat: Removed.
2644 * regformats/reg-i386.dat: Likewise.
2645 * regformats/reg-x86-64-linux.dat: Likewise.
2646 * regformats/reg-x86-64.dat: Likewise.
2648 2010-03-01 Corinna Vinschen <vinschen@redhat.com>
2650 * remote-fileio.c (remote_fileio_func_rename): Use Cygwin 1.7
2651 cygwin_conv_path API rather than the deprecated
2652 cygwin_conv_to_full_posix_path.
2654 (GetModuleFileNameExA): Undefine for Cygwin.
2655 (GetModuleFileNameExW): Define for Cygwin.
2656 (get_module_name): Change size of pathbuf to PATH_MAX for Cygwin.
2657 Call GetModuleFileNameExW and convert path to POSIX using
2659 (windows_make_so): Always define p. Drop unused variable m.
2660 Don't use Win32 functions to check file existance, rather use
2661 access on Cygwin. Fetch system directory using GetSystemDirectoryW.
2662 Use canonicalize_file_name to get full path.
2663 (get_image_name): Use wcstombs, rather than WideCharToMultiByte
2664 to convert Unicode pathname to multibyte on Cygwin. Otherwise,
2665 use correct target buffer size in call to WideCharToMultiByte.
2666 (handle_load_dll): Change size of dll_buf to PATH_MAX for Cygwin.
2667 (windows_pid_to_exec_file): Change size of path to PATH_MAX for Cygwin.
2668 (windows_create_inferior): Convert all paths and arguments to wchar_t
2669 and use CreateProcessW on Cygwin.
2670 (_initialize_windows_nat): Disable DOS-style path warning on Cygwin.
2671 (bad_GetModuleFileNameExA): Undefine for Cygwin.
2672 (bad_GetModuleFileNameExW): Define for Cygwin.
2673 (_initialize_loadable): Load GetModuleFileNameExW into
2674 dyn_GetModuleFileNameExW on Cygwin. Don't load ANSI function on Cygwin.
2676 2010-02-28 Phil Muldoon <pmuldoon@redhat.com>
2679 * python/py-frame.c (frapy_read_var): Add block argument and logic
2680 to cope with user provided blocks.
2682 2010-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
2684 * infcall.c (call_function_by_hand): Remove gdb_assert on sp and old_sp.
2687 2010-02-28 Corinna Vinschen <vinschen@redhat.com>
2689 * Makefile.in (SUBDIR_MI_OBS): Move mi-common.o from here...
2690 (COMMON_OBS): ... to here since it's used unconditionally.
2691 (SUBDIR_MI_SRCS): Move mi/mi-common.c from here...
2694 2010-02-26 David Daney <ddaney@caviumnetworks.com>
2696 * mips-linux-tdep.c: Update struct sigframe comments.
2697 (SIGFRAME_CODE_OFFSET): Delete macro.
2698 (mips_linux_o32_sigframe_init): Calculate sigcontext_base using
2700 (mips_linux_n32n64_sigframe_init): Same.
2702 2010-02-26 Kevin Buettner <kevinb@redhat.com>
2704 * remote-mips.c (mips_load): Don't use pseudo-register when
2705 invalidating regcache.
2707 2010-02-26 Daniel Jacobowitz <dan@codesourcery.com>
2709 * arm-tdep.c (thumb_get_next_pc): Correct conditional branch opcode.
2711 2010-02-26 Pedro Alves <pedro@codesourcery.com>
2713 * NEWS: Add "New targets" section, and mention ARM Symbian
2716 2010-02-26 Ulrich Weigand <uweigand@de.ibm.com>
2718 * dwarf2loc.c (struct piece_closure): Remove ARCH member,
2719 add ADDR_SIZE member.
2720 (allocate_piece_closure): Update.
2721 (copy_pieced_value_closure): Likewise.
2722 (dwarf2_evaluate_loc_desc): Likewise.
2723 (read_pieced_value): Use DWARF address size instead of
2724 GDB's gdbarch_addr_bit as size of values on the DWARF stack.
2726 2010-02-26 Phil Muldoon <pmuldoon@redhat.com>
2727 Tom Tromey <tromey@redhat.com>
2729 * python/py-type.c (typy_lookup_typename): Add in block argument.
2730 If provided restrict lookup to specified blocks.
2731 (gdbpy_lookup_type): Likewise.
2732 (typy_lookup_type): Likewise.
2734 2010-02-25 Daniel Jacobowitz <dan@codesourcery.com>
2739 * arm-symbian-tdep.c: New.
2740 * configure.tgt (arm*-*-symbianelf*): New target.
2741 (*-*-symbianelf*): New OS.
2742 * osabi.c (gdb_osabi_names): Add Symbian.
2743 * defs.h (gdb_osabi): Add GDB_OSABI_SYMBIAN.
2744 * Makefile.in (ALL_TARGET_OBJS): Add arm-symbian-tdep.o.
2745 (ALLDEPFILES): Add arm-symbian-tdep.c.
2747 2010-02-25 Daniel Jacobowitz <dan@codesourcery.com>
2749 * symfile.c (find_lowest_section): Include SEC_ALLOC sections.
2751 2010-02-24 Pedro Alves <pedro@codesourcery.com>
2753 * mi/mi-main.c (mi_cmd_execute): Fix typo.
2755 2010-02-24 Phil Muldoon <pmuldoon@redhat.com>
2756 Tom Tromey <tromey@redhat.com>
2757 Thiago Jung Bauermann <bauerman@br.ibm.com>
2759 * python/python.c (_initialize_python): Call
2760 gdbpy_initialize_symtabs, gdbpy_initialize_symbols and
2761 gdbpy_initialize_blocks.
2762 * python/python-internal.h: Declare struct symbol, block and
2763 symtab_and_line. Declare block_object_type and
2765 (gdbpy_lookup_symbol gdbpy_block_for_pc)
2766 (symtab_and_line_to_sal_object, symtab_to_symtab_object)
2767 (symbol_to_symbol_object, block_to_block_object)
2768 (gdbpy_initialize_symtabs,gdbpy_initialize_symbols)
2769 (gdbpy_initialize_blocks ): Declare.
2770 * python/py-frame.c (frapy_block, frapy_function, frapy_find_sal)
2771 (frapy_select): Add methods.
2772 (frapy_read_var): Add symbol branch.
2773 * Makefile.in (SUBDIR_PYTHON_OBS): Add py-symbol, py-symtab,
2775 (SUBDIR_PYTHON_SRCS): Likewise.
2776 (py-symbol.o): New rule.
2777 (py-symtab.o): Likewise.
2778 (py-block.o): Likewise.
2779 * python/py-symbol.c: New file.
2780 * python/py-symtab.c: Likewise.
2781 * python/py-block.c: Likewise.
2783 2010-02-24 Pedro Alves <pedro@codesourcery.com>
2787 * inferior.h (prepare_for_detach): Declare.
2788 (struct inferior) <detaching>: New field.
2789 * infrun.c (prepare_for_detach): New.
2790 (handle_inferior_event) <random signal>: Don't stop if detaching.
2791 * target.c (target_detach): Call prepare_for_detach.
2793 2010-02-24 Pedro Alves <pedro@codesourcery.com>
2795 Per-process displaced stepping queue.
2797 * infrun.c (displaced_step_ptid, displaced_step_request_queue)
2798 (displaced_step_gdbarch, displaced_step_closure,
2799 (displaced_step_original, displaced_step_copy): Move globals to
2801 (struct displaced_step_inferior_state): ... new structure.
2802 (displaced_step_inferior_states): New global.
2803 (get_displaced_stepping_state, add_displaced_stepping_state)
2804 (remove_displaced_stepping_state, infrun_inferior_exit): New
2806 (displaced_step_clear): Add displaced_step_inferior_state
2807 parameter, and adjust to handle it.
2808 (displaced_step_clear_cleanup): Parameter is now a
2809 displaced_step_inferior_state. Adjust.
2810 (displaced_step_prepare): Adjust.
2811 (displaced_step_fixup, displaced_step_fixup)
2812 (infrun_thread_ptid_changed, resume): Adjust.
2813 (init_wait_for_inferior): Don't call displaced_step_clear.
2814 (infrun_thread_stop_requested): Rewrite.
2815 (_initialize_infrun): Install infrun_inferior_exit as
2816 inferior_exit observer.
2818 2010-02-24 Pedro Alves <pedro@codesourcery.com>
2820 * inferior.h (ptid_match): Declare.
2821 * infrun.c (ptid_match): New.
2822 * remote.c (queued_stop_reply): Rewrite and use ptid_match.
2823 (handle_notification): Add debug output.
2824 * linux-nat.c (ptid_match): Delete.
2826 2010-02-24 David S. Miller <davem@davemloft.net>
2828 * gdb_ptrace.h (PT_SYSCALL): If PTRACE_SYSCALL is available, use it.
2829 * syscalls/sparc-linux.xml: New.
2830 * syscalls/sparc64-linux.xml: New.
2831 * Makefile.in (XML_SYSCALL_FILES): Add new syscall XML files.
2832 * sparc-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC32): Define.
2833 (sparc32_linux_get_syscall_number): New function.
2834 (sparc32_linux_init_abi): Set syscall XML file name and hook up
2835 syscall number fetcher.
2836 * sparc64-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC64): Define.
2837 (sparc64_linux_get_syscall_number): New function.
2838 (sparc64_linux_init_abi): Set syscall XML file name and hook up
2839 syscall number fetcher.
2841 2010-02-24 Vladimir Prus <vladimir@codesourcery.com>
2845 * breakpoint.c (clear_syscall_counts): Take struct inferior*.
2846 * inferior.c (add_inferior_silent): Notify inferior_added
2848 (delete_inferior_1): Notify inferior_removed observer.
2849 (exit_inferior_1): Pass inferior, not pid, to observer.
2850 (inferior_appeared): Likewise.
2851 (add_inferior_with_spaces): New.
2852 (add_inferior_command): Use the above.
2853 * inferior.h (delete_inferior_1, add_inferior_with_spaces):
2856 * inflow.c (inflow_inferior_exit): Likewise.
2857 * jit.c (jit_inferior_exit_hook): Likewise.
2859 * mi/mi-cmds.c (mi_cmds): Register add-inferior and
2861 * mi/mi-cmds.h (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
2862 * mi/mi-interp.c (mi_inferior_added, mi_inferior_removed): New.
2863 (report_initial_inferior): New.
2864 (mi_inferior_removed): Register the above. Make sure
2865 inferior_added observer is called on the first inferior.
2866 (mi_new_thread, mi_thread_exit): Thread group is now identified by
2867 inferior number, not pid.
2868 (mi_solib_loaded, mi_solib_unloaded): Report which inferiors are
2870 * mi/mi-main.c (current_context): New.
2871 (proceed_thread_callback): Use typed closure.
2872 Proceed everything if pid is 0. Most implementation split into
2873 (proceed_thread): ... this.
2874 (run_one_inferior): New.
2875 (mi_cmd_exec_continue, mi_cmd_exec_interrupt, mi_cmd_exec_run):
2876 Adjust for multiexec behaviour.
2877 (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
2878 (mi_cmd_execute): Handle the 'thread-group' option here.
2879 Do some extra checks.
2880 * mi-parse.c (mi_parse): Handle the --all and --thread-group
2882 * mi-parse.h (struct mi_parse): New fields all and thread_group.
2884 2010-02-24 Vladimir Prus <vladimir@codesourcery.com>
2886 Make -exec-run a proper MI commands.
2888 * mi/mi-cmds.h (mi_cmd_exec_run): Declare.
2889 * mi/mi-cmds.c (mi_cmds): Adjust.
2890 * mi/mi-main.c (mi_cmd_exec_run): New.
2892 2010-02-24 Pedro Alves <pedro@codesourcery.com>
2893 Stan Shebs <stan@codesourcery.com>
2895 * tracepoint.h (set_traceframe_number)
2896 (cleanup_restore_current_traceframe): Declare.
2897 * tracepoint.c (set_traceframe_number): New.
2898 (struct current_traceframe_cleanup): New.
2899 (do_restore_current_traceframe_cleanup)
2900 (restore_current_traceframe_cleanup_dtor)
2901 (make_cleanup_restore_current_traceframe): New.
2902 * infrun.c: Include tracepoint.h.
2903 (fetch_inferior_event): Switch out and in of tfind mode.
2905 2010-02-24 Pedro Alves <pedro@codesourcery.com>
2907 * breakpoint.c (breakpoint_init_inferior): Also delete
2908 bp_shlib_event breakpoints.
2909 * solib-frv.c (enable_break): Remove call to
2910 remove_solib_event_breakpoints.
2911 * solib-svr4.c (enable_break): Ditto.
2912 * solib-darwin.c (darwin_solib_create_inferior_hook): Ditto.
2913 * solib-pa64.c (pa64_solib_create_inferior_hook): Ditto.
2914 * solib-som.c (som_solib_create_inferior_hook): Ditto.
2915 * solib-spu.c (spu_enable_break): Ditto.
2917 2010-02-23 Harald Koenig <H.Koenig@science-computing.de>
2919 * c-exp.y (token_and_value): s/union YYSTYPE/YYSTYPE.
2921 2010-02-23 Harald Koenig <H.Koenig@science-computing.de>
2923 * varobj.c (varobj_update): Avoid non-constants in initializers.
2925 2010-02-23 Tom Tromey <tromey@redhat.com>
2927 * dwarf2loc.c (read_pieced_value) <DWARF_VALUE_STACK>: Correctly
2928 handle big-endian values.
2929 (dwarf2_evaluate_loc_desc) <DWARF_VALUE_STACK>: Likewise.
2931 2010-02-22 Pedro Alves <pedro@codesourcery.com>
2936 * breakpoint.c (insert_bp_location): If inserting the read
2937 watchpoint failed, fallback to an access watchpoint.
2938 (bpstat_check_watchpoint): Stop for read watchpoint triggers even
2939 if the value changed, if not watching the same memory for writes.
2940 (watchpoint_locations_match): Add comment.
2941 (update_global_location_list): Copy the location's watchpoint type.
2942 * i386-nat.c (i386_length_and_rw_bits): It's an internal error to
2943 handle read watchpoints here.
2944 (i386_insert_watchpoint): Read watchpoints aren't supported.
2945 * remote.c (remote_insert_watchpoint): Return 1 for unsupported
2947 * target.h (target_insert_watchpoint): Update description.
2949 2010-02-19 Tom Tromey <tromey@redhat.com>
2951 * p-typeprint.c (pascal_type_print_varspec_prefix): Update.
2952 * m2-typeprint.c (m2_print_type): Update.
2953 * gdbtypes.c (recursive_dump_type): Update.
2954 (copy_type_recursive): Update.
2955 * c-typeprint.c (c_type_print_varspec_prefix): Update.
2956 (c_type_print_base): Update.
2957 * gdbtypes.h (TYPE_CODE_TEMPLATE, TYPE_CODE_TEMPLATE_ARG):
2959 (struct cplus_struct_type) <ntemplate_args>: Remove.
2960 <struct template_arg>: Remove.
2961 <is_dynamic>: Move earlier.
2962 (TYPE_TEMPLATE_ARGS): Remove.
2963 (TYPE_NTEMPLATE_ARGS): Remove.
2964 (TYPE_TEMPLATE_ARG): Remove.
2966 2010-02-19 Tom Tromey <tromey@redhat.com>
2968 PR c++/8693, PR c++/9496:
2969 * cp-namespace.c (cp_lookup_nested_type): Handle TYPE_CODE_UNION.
2970 * c-exp.y (lex_one_token): Rename from yylex. Don't call
2971 write_dollar_variable. Don't try to classify NAME tokens.
2972 (token_and_value): New type.
2973 (token_fifo, popping, name_obstack): New globals.
2974 (classify_name): New function.
2975 (classify_inner_name): Likewise.
2977 (VARIABLE): Now has type sval.
2978 (exp : VARIABLE): Call write_dollar_variable.
2979 (qualified_name): Use TYPENAME, not typebase. Add production for
2980 multiple "::" instances.
2981 (variable): Use name_not_typename.
2982 (qualified_type): Remove.
2985 2010-02-19 Jan Kratochvil <jan.kratochvil@redhat.com>
2987 * symfile.c (addr_info_make_relative): Extend comment. Move SECT to
2988 a more inner block. Initialize ADDR by LOWER_OFFSET only if it was
2989 found by bfd_get_section_by_name.
2990 * symfile.h (struct section_addr_info) <sectindex>: New comment.
2992 2010-02-19 Joel Brobecker <brobecker@adacore.com>
2994 * NEWS: Add new "[...] since 7.1" section. Rename the "[...] since
2995 7.0 section" into "Changes in 7.1".
2997 2010-02-19 Joel Brobecker <brobecker@adacore.com>
2999 GDB 7.1 branch created (branch timestamp: 2010-02-18 20:00 UTC)
3000 * version.in: Bump version to 7.1.50.20100219-cvs.
3002 2010-02-18 Harald Koenig <H.Koenig@science-computing.de>
3004 * mi/mi-main.c (mi_cmd_exec_jump): Drop unneeded `return'.
3005 * symfile.c (symfile_map_offsets_to_segments): Fix assertion.
3007 2010-02-17 Tom Tromey <tromey@redhat.com>
3009 * NEWS: Add Python API Improvements section.
3011 2010-02-18 Daniel Jacobowitz <dan@codesourcery.com>
3013 * NEWS: Correct typo.
3015 2010-02-17 Tom Tromey <tromey@redhat.com>
3017 * objfiles.c (gdb_bfd_ref): Handle abfd==NULL.
3019 2010-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
3021 * symfile.c (build_section_addr_info_from_objfile): Include sections
3022 only if they are SEC_ALLOC or SEC_LOAD.
3024 2010-02-17 H.J. Lu <hongjiu.lu@intel.com>
3027 * solib-svr4.c (enable_break): Check size of CORE_ADDR instead
3028 of ULONGEST for address size.
3030 2010-02-17 Tom Tromey <tromey@redhat.com>
3032 * NEWS: Add C++ improvements section.
3034 2010-02-17 Ulrich Weigand <uweigand@de.ibm.com>
3036 * python/python-internal.h [!WITH_THREAD] (PyGILState_Release,
3037 PyThreadState_Swap): Avoid "statement with no effect" warning.
3039 2010-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
3041 * solib-svr4.c (enable_break <target_auxv_search>): New variable
3042 addr_bit. Adjust LOAD_ADDR sign for cross-arch inferiors.
3044 2010-02-17 Tristan Gingold <gingold@adacore.com>
3045 Petr HluzÃn <petr.hluzin@gmail.com>
3047 * avr-tdep.c (avr_scan_prologue): Convert an if statement to a
3048 gdb_assert. Fix info->size for SIG prologue.
3050 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
3052 * infcmd.c (show_inferior_tty_command): Check for NULL.
3053 Correct output message.
3055 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
3057 * linespec.c (decode_line_1): Handle FILE:FUNCTION even if
3058 FUNCTION contains parentheses. Improve removal of a trailing
3061 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
3063 * gcore.c (do_bfd_delete_cleanup): New function.
3064 (gcore_command): Use it. Discard the cleanup after success.
3065 (gcore_copy_callback): Delete dead code.
3067 2010-02-16 Daniel Jacobowitz <dan@codesourcery.com>
3069 * symfile.c (addr_info_make_relative): Always use
3070 find_lowest_section.
3072 2010-02-16 Sami Wagiaalla <swagiaal@redhat.com>
3074 * NEWS: Added entry for namespace fixes.
3076 2010-02-15 Tom Tromey <tromey@redhat.com>
3078 * dwarf2read.c (guess_structure_name): Allocate name on the
3081 2010-02-15 Tom Tromey <tromey@redhat.com>
3083 * c-typeprint.c (c_type_print_base): Reverse order of test.
3085 2010-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
3087 * solib-svr4.c (LM_ADDR_CHECK): New variable minpagesize. Optionally
3088 initialize it from ELF BFD. Extend the prelink condition by it.
3090 2010-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
3092 * defs.h (parse_pid_to_attach): New.
3093 * utils.c (parse_pid_to_attach): New.
3094 * darwin-nat.c (darwin_attach): Replace ARGS parsing by parse_pid.
3095 * gnu-nat.c (gnu_attach): Likewise.
3096 * nto-procfs.c (procfs_attach): Likewise.
3097 * procfs.c (procfs_attach): Likewise.
3098 * windows-nat.c (windows_attach): Likewise.
3099 * inf-ptrace.c (inf_ptrace_attach): Likewise. Remove variable dummy.
3100 * inf-ttrace.c (inf_ttrace_attach): Likewise.
3101 * remote.c (extended_remote_attach_1): Likewise. New comment on getpid
3104 2010-02-14 Masaki Muranaka <monaka@monami-software.com>
3106 * MAINTAINERS: Add myself for write after approval privileges.
3108 2010-02-13 Jan Kratochvil <jan.kratochvil@redhat.com>
3110 * solib-svr4.c: (LM_ADDR_CHECK): Move variable align to a more inner
3113 2010-02-13 Jan Kratochvil <jan.kratochvil@redhat.com>
3115 * solib-svr4.c: (LM_ADDR_CHECK): Print successful prelink adjustment
3116 only if INFO_VERBOSE.
3118 2010-02-12 Tomas Holmberg <th@virtutech.com>
3120 * mi/mi-main.c: Added the --reverse flag to the following MI
3121 commands: exec-continue, exec-finish, exec-next, exec-step,
3122 exec-next-instruction, exec-step-instruction. This is to
3123 support reverse execution over the MI interface to gdb.
3125 2010-02-12 Pedro Alves <pedro@codesourcery.com>
3127 * tracepoint.c (_initialize_tracepoint): Specify that the address
3128 range of `tfind outsize' is exclusive, and that the address range
3129 of `tfind range' is inclusive, in the commands' help strings.
3131 2010-02-12 Joel Brobecker <brobecker@adacore.com>
3133 Spurious "dll not found" error messages on x64-windows.
3134 * windows-nat.c: Add include of complaints.h.
3135 (handle_unload_dll): Change dll-not-found error into a complaint.
3137 2010-02-12 Pedro Alves <pedro@codesourcery.com>
3139 * breakpoint.c (allocate_bp_location): Use bp_loc_other for
3140 bp_tracepoint and bp_fast_tracepoint, not
3141 bp_loc_software_breakpoint.
3142 (update_global_location_list): Tracepoints are never duplicates of
3145 2010-02-12 Pedro Alves <pedro@codesourcery.com>
3147 * breakpoint.c (break_command_really): Change return type to int.
3148 Return false if no breakpoint was created, true otherwise.
3149 (trace_command): Don't set the tracepoint count if no tracepoint
3151 (ftrace_command): Ditto.
3152 (create_tracepoint_from_upload): Bail out if the tracepoint wasn't
3153 created in the breakpoints table.
3155 2010-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
3156 Ulrich Weigand <uweigand@de.ibm.com>
3158 * solib-svr4.c (LM_ADDR_CHECK): New comment on PPC-aware condition.
3160 2010-02-11 Pedro Alves <pedro@codesourcery.com>
3162 * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out if
3163 the offset value isn't of integral type.
3165 2010-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
3167 * breakpoint.c (delete_breakpoint) <bpt->related_breakpoint != NULL>:
3170 2010-02-11 Pedro Alves <pedro@codesourcery.com>
3172 * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out on
3173 non-subscriptable types.
3174 * valarith.c (binop_types_user_defined_p): New, abstracted out
3176 (binop_user_defined_p): ... this.
3177 * value.h (binop_types_user_defined_p): Declare.
3179 2010-02-11 Pedro Alves <pedro@codesourcery.com>
3181 * tracepoint.c (tfile_open): Remove spurious discard_cleanups.
3182 Merge uploaded TSVs before merging uploaded tracepoints.
3184 2010-02-11 Pedro Alves <pedro@codesourcery.com>
3186 * ax-gdb.c (gen_deref): Don't allow dereferencing void pointers.
3188 2010-02-11 Vladimir Prus <vladimir@codesourcery.com>
3190 * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Add extra
3191 whitespace character after a dot in comment.
3192 (mi_cmd_stack_list_arguments, mi_cmd_stack_list_variables):
3194 (list_args_or_locals): For the 'all' (that is
3195 -stack-list-variables) case, always output list of tuples.
3196 Output 'arg' field if variable is argument.
3198 2010-02-10 Tom Tromey <tromey@redhat.com>
3200 * parser-defs.h (parser_debug): Declare.
3201 * parse.c (_initialize_parse): Install "debug parser" set/show
3203 (parser_debug): New global.
3204 (show_parserdebug): New function.
3205 * c-exp.y (c_parse): Set yydebug.
3207 2010-02-10 H.J. Lu <hongjiu.lu@intel.com>
3209 * target-descriptions.c (tdesc_type): Add TDESC_TYPE_I387_EXT,
3210 TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
3211 (tdesc_predefined_types): Add i387_ext, i386_eflags and
3213 (tdesc_find_type): New.
3214 (tdesc_gdb_type): Use tdesc_find_type. Handle TDESC_TYPE_I387_EXT,
3215 TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
3217 * target-descriptions.h (tdesc_find_type): New.
3219 2010-02-10 Michael Snyder <msnyder@vmware.com>
3221 * gdb-gdb.py: Comment fix.
3223 2010-02-09 Tristan Gingold <gingold@adacore.com>
3225 * machoread.c (macho_symfile_relocate): New function.
3226 (macho_sym_fns): Use macho_symfile_relocate instead of
3227 default_symfile_relocate.
3228 (macho_oso_data): New type.
3229 (current_oso): New variable.
3230 (macho_add_oso_symfile): Do not compute section_addr_info, but
3231 instead set vma of sections.
3232 Do not set SYMFILE_VERBOSE to call symbol_file_add_from_bfd.
3233 Set and clear current_oso.
3235 2010-02-09 Joel Brobecker <brobecker@adacore.com>
3237 Wrong type description for tagged type parameter.
3238 * ada-lang.c (ada_evaluate_subexp) [OP_VAR_VALUE]: When noside is
3239 EVAL_AVOID_SIDE_EFFECTS, also handle the case when type is a
3240 reference to a tagged type.
3242 2010-02-09 Tristan Gingold <gingold@adacore.com>
3244 * objfiles.c (objfile_separate_debug_iterate): Do not iterate on
3245 brothers of the parent.
3247 2010-02-08 Tom Tromey <tromey@redhat.com>
3251 * valops.c (search_struct_field): Make 'name' const.
3252 (search_struct_method): Likewise.
3253 (find_method_list): Make 'method' const.
3254 (value_struct_elt): Make 'name' and 'err' const.
3255 (value_find_oload_method_list): Make 'method' const.
3256 (find_overload_match): Make 'name' const.
3257 * eval.c (evaluate_subexp_standard): New locals function,
3259 <OP_FUNCALL>: Handle OP_SCOPE specially.
3261 2010-02-08 Ulrich Weigand <uweigand@de.ibm.com>
3263 * infrun.c (handle_inferior_event): Do not look up regcache
3264 for exited processes.
3266 2010-02-08 Chris Moller <moller@mollerware.com>
3269 * valarith.c (value_ptrdiff): Added a test for a zero type length,
3270 warn if found, and assume length = 1.
3272 2010-02-08 Chris Moller <cmoller@redhat.com>
3275 * cp-valprint.c (cp_print_value_fields) Fix use of obstacks.
3276 cp_print_static_field) Fix use of obstacks.
3278 2010-02-08 Pedro Alves <pedro@codesourcery.com>
3280 * linux-nat.c (linux_nat_resume): In non-stop, also only tag
3281 resumed LWPs as resumed.
3282 (linux_nat_wait_1): If there's no resumed LWP in the set of LWPs
3283 we're waiting for, bail out with TARGET_WAITKIND_IGNORE, instead
3284 of throwing an internal error. If an LWP of a process we're not
3285 waiting for reports a signal, don't force collecting a SIGSTOP,
3286 and if it was breakpoint hit in non-stop mode, cancel it. Don't
3287 go through all LWPs cancelling breakpoints in non-stop mode.
3288 (resume_stopped_resumed_lwps): New.
3289 (linux_nat_wait): Use it.
3291 2010-02-07 H.J. Lu <hongjiu.lu@intel.com>
3293 * features/Makefile (WHICH): Add i386/i386, i386/i386-linux,
3294 i386/amd64 and i386/amd64-linux.
3295 (i386/i386-expedite): New.
3296 (i386/i386-linux-expedite): Likewise.
3297 (i386/amd64-expedite):Likewise.
3298 (i386/amd64-linux-expedite): Likewise.
3299 ($(outdir)/i386/i386-linux.dat): Likewise.
3300 ($(outdir)/i386/amd64.dat): Likewise.
3301 ($(outdir)/i386/amd64-linux.dat): Likewise.
3303 * features/i386/32bit-core.xml: New.
3304 * features/i386/32bit-linux.xml: Likewise.
3305 * features/i386/32bit-sse.xml: Likewise.
3306 * features/i386/64bit-core.xml: Likewise.
3307 * features/i386/64bit-linux.xml: Likewise.
3308 * features/i386/64bit-sse.xml: Likewise.
3309 * features/i386/i386-linux.xml: Likewise.
3310 * features/i386/i386.xml: Likewise.
3311 * features/i386/amd64-linux.xml: Likewise.
3312 * features/i386/amd64.xml: Likewise.
3313 * features/i386/i386-linux.c: Likewise.
3314 * features/i386/i386.c: Likewise.
3315 * features/i386/amd64-linux.c: Likewise.
3316 * features/i386/amd64.c: Likewise.
3318 2010-02-05 Sami Wagiaalla <swagiaal@redhat.com>
3321 * cp-support.h: Added char* alias element to using_direct data
3323 (cp_add_using): Added char* alias argument.
3324 (cp_add_using_directive): Ditto.
3325 * cp-namespace.c: Updated with the above changes.
3326 (cp_lookup_symbol_imports): Check for aliases.
3327 * dwarf2read.c (read_import_statement): Figure out local alias
3328 for the import and pass it on to cp_add_using.
3329 (read_namespace): Pass alias argument to cp_add_using.
3331 2010-02-05 Hui Zhu <teawater@gmail.com>
3333 * defs.h (gdb_bfd_errmsg): New extern.
3334 * exec.c (exec_file_attach): Change bfd_errmsg to
3336 * utils.c (AMBIGUOUS_MESS1): New macro.
3337 (AMBIGUOUS_MESS2): New macro.
3338 (gdb_bfd_errmsg): New function.
3340 2010-02-04 Doug Evans <dje@google.com>
3342 * solib-svr4.c (enable_break): Add comment.
3344 2010-02-04 Anthony Green <green@moxielogic.com>
3346 * moxie-tdep.c (moxie_analyze_prologue): Fail protocol analysis
3349 2010-02-04 Tom Tromey <tromey@redhat.com>
3351 * valops.c (search_struct_field): Account for
3352 value_embedded_offset. Fix check for virtual base past the end of
3353 the object. Use value_copy when making a slice of the value.
3355 2010-02-04 H.J. Lu <hongjiu.lu@intel.com>
3358 * tui/tui-interp.c (tui_init): Call tui_initialize_readline
3359 only if gdb_stdout is a tty.
3361 2010-02-04 H.J. Lu <hongjiu.lu@intel.com>
3363 * target-descriptions.c: Include "osabi.h".
3364 (maint_print_c_tdesc_cmd): Generate set_tdesc_osabi for valid
3367 2010-02-04 Tristan Gingold <gingold@adacore.com>
3369 * machoread.c (macho_add_oso): Renamed to macho_register_oso.
3370 (macho_symtab_read): Adjust calls to macho_add_oso.
3371 (macho_oso_symfile): Renamed to macho_symfile_read_all_oso.
3372 (macho_symfile_read): Adjust call to macho_oso_symfile.
3373 (macho_new_init): Move this function after declarations.
3374 (macho_symfile_init): Ditto.
3375 * darwin-nat-info.c (darwin_lib_gdb_ports): Remove.
3376 * darwin-nat.c (darwin_lookup_task): Remove unused prototype.
3378 2010-02-04 Vladimir Prus <vladimir@codesourcery.com>
3380 Include MI command in remotelog.
3382 * mi/mi-main.c (mi_execute_command): Call target_log_command.
3384 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
3386 * remote.c (remote_state): Remove gdbarch.
3387 (init_remote_state): Don't set gdbarch.
3388 (remote_query_supported): Pass target_gdbarch instead of
3389 rs->gdbarch to gdbarch_qsupported.
3391 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
3393 * gdbarch.sh: Add qsupported.
3395 * gdbarch.c: Regenerated.
3396 * gdbarch.h: Likewise.
3398 * remote.c (remote_state): Add gdbarch.
3399 (init_remote_state): Set gdbarch.
3400 (remote_query_supported): Support gdbarch_qsupported.
3402 2010-02-03 Daniel Jacobowitz <dan@codesourcery.com>
3404 * amd64fbsd-nat.c (amd64fbsd_supply_pcb): Also check for
3405 __FreeBSD_kernel_version.
3407 2010-02-03 Tristan Gingold <gingold@adacore.com>
3409 * symfile.h (struct sym_fns): Add sym_relocate field.
3410 (default_symfile_relocate): New prototype.
3411 (symfile_relocate_debug_section): First argument is now an objfile.
3412 * symfile.c (default_symfile_relocate): Rename from
3413 symfile_relocate_debug_section, first argument is now an objfile.
3414 (symfile_relocate_debug_section): New function.
3415 * coffread.c (coff_sym_fns): Set sym_relocate field.
3416 * somread.c (som_sym_fns): Ditto.
3417 * mipsread.c (ecoff_sym_fns): Ditto.
3418 * machoread.c (macho_sym_fns): Ditto.
3419 * elfread.c (elf_sym_fns): Ditto.
3420 * dwarf2read.c (dwarf2_read_section): Ditto.
3421 * xcoffread.c (xcoff_sym_fns): Ditto.
3422 * dbxread.c (aout_sym_fns): Ditto.
3423 (dbx_psymtab_to_symtab): Adjust call to symfile_relocate_debug_section.
3424 (elfstab_build_psymtabs): Ditto.
3426 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
3428 * defs.h (MAX_REGISTER_SIZE): Increase to 32.
3430 2010-02-02 Tom Tromey <tromey@redhat.com>
3432 * valops.c (value_cast_structs): Try downcasting using the RTTI
3435 2010-02-02 Tom Tromey <tromey@redhat.com>
3437 * gnu-v2-abi.c: Don't include gnu-v2-abi.h.
3438 (gnuv2_baseclass_offset): Now static.
3439 * Makefile.in (HFILES_NO_SRCDIR): Remove gnu-v2-abi.h.
3440 * gnu-v2-abi.h: Remove.
3442 2010-02-02 Tom Tromey <tromey@redhat.com>
3444 * m2-typeprint.c (m2_record_fields): Don't use
3446 * gdbtypes.h (TYPE_DECLARED_CLASS): New macro.
3447 (struct main_type) <flag_declared_class>: New field.
3448 (struct cplus_struct_type) <declared_type>: Remove.
3449 <ntemplate_args>: Move earlier.
3450 (DECLARED_TYPE_CLASS, DECLARED_TYPE_UNION, DECLARED_TYPE_STRUCT)
3451 (DECLARED_TYPE_TEMPLATE): Remove.
3452 (TYPE_DECLARED_TYPE): Remove.
3453 * gdbtypes.c (lookup_union): Don't use TYPE_DECLARED_TYPE.
3454 * dwarf2read.c (read_structure_type): Set TYPE_DECLARED_CLASS.
3455 * c-typeprint.c (c_type_print_base): Use TYPE_DECLARED_CLASS, not
3458 2010-02-02 Tom Tromey <tromey@redhat.com>
3460 PR c++/11226, PR c++/9629, PR c++/9688, PR c++/8890:
3461 * valops.c (search_struct_field): Compute nbases after calling
3463 (check_field): Call CHECK_TYPEDEF.
3464 * cp-valprint.c (cp_print_value): Pass correct address to
3465 baseclass_offset. Fix check for virtual base past the end of the
3466 object. Don't offset address passed to cp_print_value_fields or
3467 apply_val_pretty_printer.
3468 (cp_print_value_fields): Fix call to val_print.
3469 (cp_print_value_fields_rtti): New function.
3470 * c-valprint.c (c_val_print): Use cp_print_value_fields_rtti.
3471 * p-valprint.c (pascal_object_print_value_fields): Fix call to
3473 * python/py-prettyprint.c (apply_val_pretty_printer): Add embedded
3475 * language.h (struct language_defn) <la_val_print>: Document.
3476 * c-lang.h (cp_print_value_fields_rtti): Declare.
3478 2010-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3481 * linux-low.c (linux_tracefork_child) [!(__UCLIBC__ && HAS_NOMMU)]: New.
3482 (linux_test_for_tracefork): Move `stack' into [__UCLIBC__ && HAS_NOMMU].
3483 (linux_test_for_tracefork) [!(__UCLIBC__ && HAS_NOMMU)]: New.
3485 2010-02-01 Michael Matz <matz@suse.de>
3486 Daniel Jacobowitz <dan@codesourcery.com>
3488 * i386-tdep.c (i386_frame_cache): Assume valid anonymous
3489 functions use a frame pointer.
3491 2010-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3493 * solib-svr4.c (scan_dyntag): New variable dyn_addr. Replace gdb_assert
3494 by a conditional setting DYN_ADDR. Use DYN_ADDR.
3495 * config/djgpp/fnchange.lst: Add translations for
3496 symbol-without-target_section.exp and symbol-without-target_section.c.
3498 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
3500 * gdbarch.sh: Set LANG and LC_ALL to C, not c.
3501 (remote_breakpoint_for_pc): Correct invalid_p check.
3502 * gdbarch.c: Regenerated.
3504 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
3506 * arm-tdep.c (arm_find_mapping_symbol): New function, from
3508 (arm_pc_is_thumb): Use arm_find_mapping_symbol.
3509 (extend_buffer_earlier): New function.
3510 (MAX_IT_BLOCK_PREFIX, IT_SCAN_THRESHOLD): New constants.
3511 (arm_adjust_breakpoint_address): New function.
3512 (arm_gdbarch_init): Register arm_adjust_breakpoint_address.
3514 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
3516 * arm-linux-tdep.c (arm_linux_thumb2_be_breakpoint)
3517 (arm_linux_thumb2_le_breakpoint): New constants.
3518 (arm_linux_init_abi): Set thumb2_breakpoint and
3519 thumb2_breakpoint_size.
3520 * arm-tdep.c (thumb_insn_size, thumb_advance_itstate): New functions.
3521 (thumb_get_next_pc): Add a comment. Rename IT to ITSTATE.
3522 Implement support for single stepping through IT blocks if
3523 a 32-bit Thumb breakpoint instruction is available.
3524 (arm_breakpoint_from_pc): If a 32-bit Thumb breakpoint instruction
3525 is available, use it when needed.
3526 (arm_remote_breakpoint_from_pc): New function.
3527 (arm_gdbarch_init): Register arm_remote_breakpoint_from_pc.
3528 * arm-tdep.h (struct gdbarch_tdep): Correct thumb_breakpoint
3529 comment. Add thumb2_breakpoint and thumb2_breakpoint_size.
3531 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
3533 * arch-utils.c (default_remote_breakpoint_from_pc): New function.
3534 * arch-utils.h (default_remote_breakpoint_from_pc): Declare.
3535 * gdbarch.c, gdbarch.h: Regenerated.
3536 * gdbarch.sh (remote_breakpoint_from_pc): New architecture method.
3537 * remote.c (remote_insert_breakpoint, remote_insert_hw_breakpoint): Use
3538 gdbarch_remote_breakpoint_from_pc.
3540 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3542 * infrun.c (prepare_to_proceed): Handle other signals which might
3544 (handle_inferior_event): Move the check for unusual breakpoint
3547 2010-01-29 Paul Hilfinger <hilfinger@adacore.com>
3549 amd64 - function returning record with field straddling 2 registers.
3550 * amd64-tdep.c (amd_classify_aggregate): Handle the case of
3551 a record of length <= 16 in which a field straddles the two
3554 2010-01-29 Joel Brobecker <brobecker@adacore.com>
3556 Implement return values on amd64-windows.
3557 * amd64-windows-tdep.c: #include gdbcore.h and regcache.h.
3558 (amd64_windows_return_value): New function.
3559 (amd64_windows_init_abi): Call set_gdbarch_return_value with
3560 amd64_windows_return_value.
3562 2010-01-29 Joel Brobecker <brobecker@adacore.com>
3564 amd64-windows: 32 bytes allocated on stack by caller for integer
3565 parameter registers.
3566 * i386-tdep.h (struct gdbarch_tdep): Add new field
3567 integer_param_regs_saved_in_caller_frame.
3568 * amd64-windows-tdep.c (amd64_windows_init_abi): Set
3569 tdep->integer_param_regs_saved_in_caller_frame to 1.
3570 * amd64-tdep.c (amd64_push_dummy_call): Allocate some memory on
3571 stack if tdep->integer_param_regs_saved_in_caller_frame is set.
3573 2010-01-29 Joel Brobecker <brobecker@adacore.com>
3575 amd64-windows: memory args passed by pointer during function calls.
3576 * i386-tdep.h (gdbarch_tdep): Add field memory_args_by_pointer.
3577 * amd64-tdep.c (amd64_push_arguments): Add handling of architectures
3578 where tdep->memory_args_by_pointer is non-zero.
3579 * amd64-windows-tdep.c (amd64_windows_init_abi): Set
3580 tdep->memory_args_by_pointer to 1.
3582 2010-01-29 Joel Brobecker <brobecker@adacore.com>
3584 amd64-windows: Integer parameters in function calls.
3585 * i386-tdep.h (enum amd64_reg_class): New, moved here from
3587 (struct gdbarch_tdep): Add fields call_dummy_num_integer_regs,
3588 call_dummy_integer_regs, and classify.
3589 * amd64-tdep.h (amd64_classify): Add declaration.
3590 * amd64-tdep.c (amd64_dummy_call_integer_regs): New static constant.
3591 (amd64_reg_class): Delete, moved to i386-tdep.h.
3592 (amd64_classify): Make non-static. Move declaration to amd64-tdep.h.
3593 Replace call to amd64_classify by call to tdep->classify.
3594 (amd64_push_arguments): Get the list of registers to use for
3595 passing integer parameters from the gdbarch tdep structure,
3596 rather than using a hardcoded one. Replace calls to amd64_classify
3597 by calls to tdep->classify.
3598 (amd64_push_dummy_call): Get the register number used for
3599 the "hidden" argument from tdep->call_dummy_integer_regs.
3600 (amd64_init_abi): Initialize tdep->call_dummy_num_integer_regs
3601 and tdep->call_dummy_integer_regs. Set tdep->classify.
3602 * amd64-windows-tdep.c: Add include of gdbtypes.h.
3603 (amd64_windows_dummy_call_integer_regs): New static global.
3604 (amd64_windows_classify): New function.
3605 (amd64_windows_init_abi): Initialize tdep->call_dummy_num_integer_regs
3606 tdep->call_dummy_integer_regs and tdep->classify.
3608 2010-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3610 * regcache.c (regcache_xmalloc): Add aspace argument. Use it
3611 for the new regcache. All callers updated.
3612 (regcache_cpy, regcache_cpy_no_passthrough): Do not set aspace here.
3613 (get_thread_arch_regcache): Do not set aspace here.
3614 * regcache.h (regcache_xmalloc): Update declaration.
3616 * frame.c, infcall.c, ppc-linux-tdep.c: Calls to
3617 regcache_xmalloc updated.
3619 2010-01-28 Joel Brobecker <brobecker@adacore.com>
3621 Another -Wunused-function error in procfs.c (sparc-solaris)
3622 * procfs.c (insert_dbx_link_breakpoint): Delete declaration. Move up.
3623 Only define if SYS_syssgi is defined.
3624 (remove_dbx_link_breakpoint): Delete declaration. Move up.
3625 (dbx_link_addr, insert_dbx_link_bpt_in_file)
3626 (insert_dbx_link_bpt_in_region): Move up. Only define if SYS_syssgi
3629 2010-01-27 Christopher Faylor <me+cygwin@cgf.cx>
3631 * windows-nat.c (windows_initialization_done): New variable.
3632 (get_windows_debug_event): Issue error when process dies before
3633 completely initializing.
3634 (do_initial_windows_stuff): Set flag to indicate when we are done with
3635 the initial steps of attaching to the child.
3637 2010-01-27 Jan Kratochvil <jan.kratochvil@redhat.com>
3639 * symtab.h (struct symbol <symtab>): New comment on NULL values.
3641 2010-01-27 Doug Evans <dje@google.com>
3643 * solib-svr4.c (solib_break_names): Add __dl_rtld_db_dlactivity.
3645 * breakpoint.c (bpstat_stop_status): Delete useless code.
3647 2010-01-27 Jan Kratochvil <jan.kratochvil@redhat.com>
3649 * printcmd.c (display_uses_solib_p): Remove variable section. Access
3650 objfile via SYMBOL_SYMTAB.
3652 2010-01-26 Tom Tromey <tromey@redhat.com>
3655 * eval.c (evaluate_subexp_for_address) <UNOP_IND>: Call
3656 coerce_array on result.
3658 2010-01-26 Sami Wagiaalla <swagiaal@redhat.com>
3660 * cp-namespace.c (cp_lookup_symbol_namespace): Added
3661 search_parent argument.
3662 (cp_add_using): Initialize 'searched' field.
3663 (reset_directive_searched): New function.
3664 * cp-support.h: Add 'searched' field to using_direct struct.
3665 (cp_lookup_symbol_imports): Ditto.
3666 * cp-namespace.c (cp_lookup_symbol_imports): Ditto.
3667 Perform recursive search.
3668 Implement non parent search.
3669 * valops.c (value_maybe_namespace_elt): Updated.
3671 2010-01-26 Sami Wagiaalla <swagiaal@redhat.com>
3674 * dwarf2read.c (read_lexical_block_scope): Create blocks for
3675 scopes which contain using directives even if they contain no
3677 * symtab.c (lookup_symbol_aux): Pass lowest level block to
3678 la_lookup_symbol_nonlocal.
3679 * cp-namespace.c (cp_lookup_symbol_nonlocal): call
3680 cp_lookup_symbol_namespace.
3681 (cp_lookup_symbol_namespace): Perform an import lookup at every
3683 (cp_lookup_symbol_imports): New function.
3684 (cp_lookup_symbol_in_namespace): New function.
3686 2010-01-25 Tom Tromey <tromey@redhat.com>
3689 * c-valprint.c (c_val_print): Fix test of extract_unsigned_integer
3692 2010-01-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3694 * configure.ac: Only use host_os part when disabling TUI on osf.
3695 Use test to check variables, prefix strings with x.
3696 * configure: Regenerate.
3698 * solib-osf.c (osf_current_sos): Initialize tail.
3700 2010-01-25 gingold <gingold@adacore.com>
3702 * windows-nat.c (windows_continue): Use %x to print thread id.
3703 (get_windows_debug_event): Ditto.
3705 2010-01-22 Tom Tromey <tromey@redhat.com>
3708 * dwarf2read.c (quirk_gcc_member_function_pointer): Change return
3709 type and arguments. Use smash_to_methodptr_type.
3710 (read_structure_type): Call quirk_gcc_member_function_pointer
3712 * gdbtypes.h (smash_to_methodptr_type): Declare.
3713 * gdbtypes.c (smash_to_methodptr_type): New function.
3714 (lookup_methodptr_type): Use it.
3716 2010-01-21 Tom Tromey <tromey@redhat.com>
3719 * symtab.h (lookup_minimal_symbol_and_objfile): Declare.
3720 * minsyms.c (lookup_minimal_symbol_and_objfile): New function.
3721 * glibc-tdep.c (find_minsym_and_objfile): Remove.
3722 (glibc_skip_solib_resolver): Use
3723 lookup_minimal_symbol_and_objfile.
3725 2010-01-21 Kai Tietz <kai.tietz@onevision.com>
3727 * inflow.c (check_syscall): Guard by #if clause for GO32 and
3730 2010-01-20 Tom Tromey <tromey@redhat.com>
3733 * valarith.c (value_binop): Handle BINOP_GTR, BINOP_LEQ, and
3734 BINOP_GEQ. Handle BINOP_NOTEQUAL in the signed case.
3735 * dwarf2expr.c (new_dwarf_expr_context): Allocate
3736 dwarf_stack_values, not CORE_ADDRs.
3737 (execute_stack_op): Change DW_OP_div and comparison operators to
3738 use signed operands.
3740 2010-01-20 Vladimir Prus <vladimir@codesourcery.com>
3742 Per-inferior args and tty and environment.
3744 * infcmd.c (inferior_args): Rename to ...
3745 (inferior_args_scratch): ... this.
3746 (inferior_io_terminal): Rename to ...
3747 (inferior_io_terminal_scratch): ... this.
3748 (inferior_argc, inferior_argv): Remove.
3749 (set_inferior_io_terminal, get_inferior_io_terminal): Store
3750 inside current_inferior().
3751 (set_inferior_tty_command, show_inferior_tty_command): New.
3752 (get_inferior_args, set_inferior_args): Store inside
3754 (notice_args_set): Likewise and rename to...
3755 (set_args_command): ... this.
3756 (set_inferior_args_vector): Likewise.
3757 (notice_args_read): Rename to...
3758 (show_args_command): ...new.
3759 (tty_command): Remove.
3760 (run_command_1): Don't free old args, as they are freed by
3761 set_inferior_arg now.
3762 (run_no_args_command): Likewise.
3763 (inferior_environ): Remove.
3764 (run_command_1): Use environment of the current inferior.
3765 (environment_info, set_environment_command)
3766 (unset_environment_command, path_info, path_command): Likewise.
3767 (_initialize_infcmd): Adjust for function and variable renames.
3768 Do not init inferior_environ.
3769 * inferior.h (set_inferior_arg): Adjust prototype.
3770 (struct inferior): New fields args, argc, argv, terminal, environment.
3771 (inferior_environ): Remove declaration.
3772 * inferior.c (free_inferior): Free new fields.
3773 (add_inferior_silent): Initialize 'environment' field.
3774 * main.c (captured_main): Set arguments only after the initial
3775 inferior has been created. Set set_inferior_io_terminal,
3777 * mi/mi-main.c (mi_cmd_env_path): Use environment of the current
3779 (_initialize_mi_cmd_env): Adjust for disappearance of global
3781 * solib.c (solib_find): Use environment of the current inferior.
3783 2010-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
3785 * varobj.c (varobj_add_child, install_dynamic_child): Wrap into #if
3787 (instantiate_pretty_printer): Move HAVE_PYTHON outside of the function.
3789 2010-01-20 Joel Brobecker <brobecker@adacore.com>
3791 Get rid of ada-lang.c:function_name_from_pc.
3792 * ada-lang.c: Add "stack.h" #include.
3793 (function_name_from_pc): Delete.
3794 (is_known_support_routine): Replace call to function_name_from_pc
3795 by call to find_frame_funname.
3796 (ada_unhandled_exception_name_addr_from_raise): Likewise.
3798 2010-01-19 Tom Tromey <tromey@redhat.com>
3801 * dwarf2read.c (read_partial_die): Allocate partial DIE's name on
3804 2010-01-19 Tom Tromey <tromey@redhat.com>
3806 * top.c (stop_sig, float_handler, do_nothing): Remove.
3808 2010-01-19 Jan Kratochvil <jan.kratochvil@redhat.com>
3810 * breakpoint.c (watchpoint_check): Check the call
3811 gdbarch_in_function_epilogue_p before calling frame_find_by_id.
3813 * config/djgpp/fnchange.lst: Add translations for
3814 watchpoint-cond-gone.exp, watchpoint-cond-gone.c and
3815 watchpoint-cond-gone-stripped.c.
3817 2010-01-19 Tom Tromey <tromey@redhat.com>
3820 * dwarf2read.c (partial_die_parent_scope): Put enumeration type
3821 into parent scope, and enumerator into grandparent scope.
3823 2010-01-19 Joel Brobecker <brobecker@adacore.com>
3825 * NEWS: Add entry for "set/show ada trust-PAD-over-XVS" commands.
3827 2010-01-19 Joel Brobecker <brobecker@adacore.com>
3829 * configure.host: Make x86_64-*-solaris2.1[0-9]* an alias of
3830 i[34567]86-*-solaris2.1[0-9]*.
3831 * configure.tgt: Likewise.
3833 2010-01-19 Joel Brobecker <brobecker@adacore.com>
3835 * NEWS: Document the source command enhancement allowing it
3836 to load Python scripts. Document the "set/show script-extension"
3839 2010-01-19 Joel Brobecker <brobecker@adacore.com>
3841 Add -Wunused-function to compile flags.
3842 * configure.ac: Add -Wunused-function to build_warnings.
3843 * configure: Regenerate.
3845 2010-01-19 Joel Brobecker <brobecker@adacore.com>
3847 "delete" ada-lex.c:input function, not used.
3848 * ada-lex.l: #define YY_NO_INPUT.
3850 2010-01-19 Joel Brobecker <brobecker@adacore.com>
3852 Delete free_named_symtabs and associated cleanup.
3853 * symfile.h (free_named_symtabs): Delete declaration.
3854 * symfile.c: Remove some commented out code (clear_symtab_users_once).
3855 (cashier_psymtab): Comment function out.
3857 (free_named_symtabs): Delete.
3858 * coffread.c (coff_end_symtab): Remove call to free_named_symtabs.
3859 * dbxread.c (end_psymtab): Likewise.
3860 * dwarf2read.c (process_psymtab_comp_unit): Ditto.
3861 * exec.c (exec_close_1): Ditto.
3862 * xcoffread.c (xcoff_end_psymtab): Likewise.
3864 2010-01-19 Joel Brobecker <brobecker@adacore.com>
3866 * stack.c (print_block_frame_labels): Comment function out.
3868 2010-01-19 Joel Brobecker <brobecker@adacore.com>
3870 Delete unused or undefined functions.
3871 * breakpoint.c (ep_parse_optional_filename): Delete.
3872 * dcache.c (dcache_write_line): Remove declaration.
3873 * infrun.c (build_infrun): Remove declaration.
3874 * tracepoint.c (tracepoint_save_command): Remove declaration.
3875 * linux-nat.c (init_lwp_list): Delete. No longer used.
3876 * event-loop.c (check_async_signal_handlers): Delete declaration.
3877 * infrun.c (init_execution_control_state): Delete.
3878 (proceed): Update comment to avoid mentioning
3879 init_execution_control_state.
3880 * target.c (kill_or_be_killed, nosupport_runtime): Delete.
3881 * ada-lang.c (ada_to_static_fixed_value): Delete.
3882 * scm-lang.c (evaluate_subexp_scm): Delete declaration.
3883 * cp-namespace.c (cp_copy_usings): Delete.
3884 * xml-syscall.c (xml_number_of_syscalls): Delete.
3885 * progspace.c (find_program_space_by_num): Delete.
3886 * inflow.c (handle_sigio): Delete declaration.
3887 * hppa-tdep.c (hppa_alignof): Delete.
3888 * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset)
3889 (mipsnbsd_core_osabi_sniffer): Delete.
3891 2010-01-18 Tom Tromey <tromey@redhat.com>
3894 * c-exp.y (REINTERPRET_CAST, DYNAMIC_CAST, STATIC_CAST)
3895 (CONST_CAST): New tokens.
3896 (exp): Add new productions.
3897 (ident_tokens): Add const_cast, dynamic_cast, static_cast, and
3899 (is_cast_operator): New function.
3900 (yylex): Handle cast operators specially.
3901 * eval.c (evaluate_subexp_standard) <UNOP_DYNAMIC_CAST,
3902 UNOP_REINTERPRET_CAST>: New cases.
3903 * expprint.c (print_subexp_standard): Likewise.
3904 (op_name_standard): Likewise.
3905 (dump_subexp_body_standard): Likewise.
3906 * parse.c (operator_length_standard): Likewise.
3907 * expression.h (enum exp_opcode): New constants UNOP_DYNAMIC_CAST,
3908 UNOP_REINTERPRET_CAST.
3909 * gdbtypes.c (class_types_same_p): New function.
3910 (is_ancestor): Use it.
3911 (is_public_ancestor): New function.
3912 (is_unique_ancestor_worker): Likewise.
3913 (is_unique_ancestor): Likewise.
3914 * gdbtypes.h (class_types_same_p, is_public_ancestor)
3915 (is_unique_ancestor): Declare.
3916 * valops.c (value_reinterpret_cast): New function.
3917 (dynamic_cast_check_1): Likewise.
3918 (dynamic_cast_check_2): Likewise.
3919 (value_dynamic_cast): Likewise.
3920 * value.h (value_reinterpret_cast, value_dynamic_cast): Declare.
3922 2010-01-18 Joel Brobecker <brobecker@adacore.com>
3924 Fix build failure when building without Python support.
3925 * python/python.c: Always include exceptions.h, even when HAVE_PYTHON
3928 2010-01-18 Joel Brobecker <brobecker@adacore.com>
3930 Use XVS field type instead of doing a parallel lookup.
3931 * ada-lang.c (ada_get_base_type): Follow the XVS field type
3932 if it is a reference type instead of doing a type lookup using
3935 2010-01-18 Joel Brobecker <brobecker@adacore.com>
3937 Trust PAD types instead of using PAD___XVS.
3938 * ada-lang.c (trust_pad_over_xvs): New static variable.
3939 (ada_is_aligner_type): If !trust_pad_over_xvs and there is a
3940 parallel XVS type, follow the XVS type instead of the PAD type.
3941 (unwrap_value): Make sure that there is no parallel XVE type
3942 before returning the value as is.
3943 (set_ada_list, show_ada_list): New static variables.
3944 (set_ada_command, show_ada_command): New functions.
3945 (_initialize_ada_language): Add new "set/show ada" prefix commands.
3946 Add new "set/show ada trust-PAD-over-XVS" setting.
3948 2010-01-18 Tom Tromey <tromey@redhat.com>
3949 Thiago Jung Bauermann <bauerman@br.ibm.com>
3951 Allow "source" to load python scripts.
3952 * exceptions.h (enum errors): Add UNSUPPORTED_ERROR.
3953 * python/python.c (source_python_script): New function.
3954 * python/python.h (source_python_script): Add declaration.
3955 * cli/cli-cmds.c: #include exceptions.h and python/python.h.
3956 (script_ext_off, script_ext_soft, script_ext_strict)
3957 (script_ext_enums, script_ext_mode): New static constants.
3958 (show_script_ext_mode, find_and_open_script): New functions.
3959 (source_script): Enhance to handle Python scripts.
3960 (init_cli_cmds): Add set/show script-extension commands.
3962 2010-01-16 Stan Shebs <stan@codesourcery.com>
3964 * tracepoint.h (struct trace_status): Use unsigned long long
3966 * tracepoint.c (trace_status_command): Fix printf directive.
3967 (trace_save_command): Check fwrite returns, fix printf directive.
3968 (trace_filename): New global.
3969 (tfile_open): Set it, check read returns.
3970 (tfile_close): Free trace_filename.
3971 (tfile_get_traceframe_address): Check read returns.
3972 (tfile_trace_find): Ditto.
3973 (tfile_fetch_registers): Ditto.
3974 (tfile_xfer_partial): Ditto.
3975 (tfile_get_trace_state_variable_value): Ditto.
3977 2010-01-15 Stan Shebs <stan@codesourcery.com>
3979 Add trace file support.
3980 * tracepoint.h (enum trace_stop_reason): New enum.
3981 (struct trace_status): New struct.
3982 (parse_trace_status): Declare.
3983 (struct uploaded_tp): Move here from remote.c,
3984 add fields for actions.
3985 (struct uploaded_tsv): New struct.
3986 * tracepoint.c (tfile_ops): New target vector.
3987 (trace_fd): New global.
3988 (tfile_open): New function.
3989 (tfile_close): New function.
3990 (tfile_files_info): New function.
3991 (tfile_get_trace_status): New function.
3992 (tfile_get_traceframe_address): New function.
3993 (tfile_trace_find): New function.
3994 (tfile_fetch_registers): New function.
3995 (tfile_xfer_partial): New function.
3996 (tfile_get_trace_state_variable_value): New function.
3997 (init_tfile_ops): New function.
3998 (_initialize_tracepoint): Call it, add tfile target.
3999 (trace_status): New global.
4000 (current_trace_status): New function.
4001 (trace_running_p): Remove, change all users to get from
4002 current_trace_status()->running.
4003 (get_trace_status): Remove.
4004 (trace_status_command): Call target_get_trace_status directly,
4005 report more detail including tracing stop reasons.
4006 (trace_find_command): Always allow tfind on a file.
4007 (trace_find_pc_command): Ditto.
4008 (trace_find_tracepoint_command): Ditto.
4009 (trace_find_line_command): Ditto.
4010 (trace_find_range_command): Ditto.
4011 (trace_find_outside_command): Ditto.
4012 (trace_frames_offset, cur_offset): Declare as off_t.
4013 (trace_regblock_size): Rename from reg_size, update users.
4014 (parse_trace_status): New function.
4015 (tfile_interp_line): New function.
4016 (disconnect_or_stop_tracing): Ensure current trace
4017 status before asking what to do.
4018 (stop_reason_names): New global.
4019 (trace_save_command): New command.
4020 (get_uploaded_tp): Move here from remote.c.
4021 (find_matching_tracepoint): Ditto.
4022 (merge_uploaded_tracepoints): New function.
4023 (parse_trace_status): Use stop_reason_names.
4024 (_initialize_tracepoint): Define tsave command.
4025 * target.h (target_ops): New fields to_save_trace_data,
4026 to_upload_tracepoints, to_upload_trace_state_variables,
4027 to_get_raw_trace_data, change to_get_trace_status
4028 to take a pointer to a status struct.
4029 (target_save_trace_data): New macro.
4030 (target_upload_tracepoints): New macro.
4031 (target_upload_trace_state_variables): New macro.
4032 (target_get_raw_trace_data): New macro.
4033 * target.c (update_current_target): Add new methods, change
4034 signature of to_get_trace_status.
4035 * remote.c (hex2bin): Make globally visible.
4037 (remote_download_trace_state_variable): Download name also.
4038 (remote_get_trace_status): Update parameter, use
4040 (remote_save_trace_data): New function.
4041 (remote_upload_tracepoints): New function.
4042 (remote_upload_trace_state_variables): New function.
4043 (remote_get_raw_trace_data): New function.
4044 (remote_start_remote): Use them.
4045 (_initialize_remote_ops): Add operations.
4046 * ax-gdb.c: Include breakpoint.h.
4047 * breakpoint.c (create_tracepoint_from_upload): Use
4048 break_command_really, return tracepoint, warn about unimplemented
4050 * NEWS: Mention trace file addition.
4052 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
4054 Fix compilation warning on gcc-3.4.
4055 * exec.c (print_section_info): Move the `displacement' variable
4056 initialization to its declaration.
4058 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
4060 * gdb-gdb.py (StructMainTypePrettyPrinter): Fix TYPE_CODE_RANGE
4063 2010-01-15 Eric Botcazou <botcazou@adacore.com>
4065 "info tasks" broken by typedefs in ATCB type definitions.
4066 * ada-lang.c (ada_template_to_fixed_record_type_1): Add call to
4067 ada_check_typedef before retrieving the length of the type for
4070 2010-01-15 Joel Brobecker <brobecker@adacore.com>
4072 Do not use name-based lookup for unconstrained packed arrays.
4073 * ada-lang.c (find_parallel_type_by_descriptive_type):
4074 Limit the fallback to name-based lookups to the case where
4075 the type is a constrained packed array.
4077 2010-01-15 Joel Brobecker <brobecker@adacore.com>
4079 Enhance gdb-gdb.py to handle main_type.type_specific.
4080 * gdb-gdb.py: Print the type-specific part of struct main_type.
4082 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
4084 * configure.ac (AC_CHECK_FUNCS): Check for setrlimit and getrlimit.
4085 * configure: Regenerate.
4086 * config.in: Regenerate.
4087 * utils.c: Include sys/resource.h.
4088 (dump_core, can_dump_core): New.
4089 (internal_vproblem): Update the comment. Check can_dump_core while
4090 setting dump_core_p. Replace two abort calls by dump_core calls.
4092 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
4093 Eli Zaretskii <eliz@gnu.org>
4095 * NEWS: Document the PIE support.
4097 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
4099 * linux-tdep.c: Remove includes gdbcore.h, observer.h and elf-bfd.h.
4100 (check_is_pie_binary, _initialize_linux_tdep): Remove.
4102 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
4104 * solib-svr4.c (svr4_exec_displacement): New comment for entry_point.
4105 Replace exec_entry_point call by bfd_get_start_address.
4107 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
4109 Support Valgrind attachments broken by the PIE support.
4110 * auxv.c: Include gdbcore.h.
4111 (procfs_xfer_auxv): Make static. Reduce its comment. Drop its
4112 parameters ops, object and annex. Remove their assertions.
4113 (ld_so_xfer_auxv, memory_xfer_auxv): New function.
4114 * auxv.h (procfs_xfer_auxv): Remove comment. Rename to ...
4115 (memory_xfer_auxv): ... here.
4116 * linux-nat.c (linux_xfer_partial): Rename procfs_xfer_auxv to
4118 * procfs.c (procfs_xfer_partial): Likewise.
4119 * solib-svr4.c (svr4_relocate_main_executable): New prototype.
4120 (svr4_special_symbol_handling): Call svr4_relocate_main_executable.
4121 (svr4_solib_create_inferior_hook): Conditionalize the
4122 svr4_relocate_main_executable call.
4124 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
4126 * solib-svr4.c (scan_dyntag): Remove variable dyn_addr. New variable
4127 target_section. Find SECT in current_target_sections, gdb_assert it.
4128 (elf_lookup_lib_symbol): Pass the binary file if given symfile_objfile.
4130 * symtab.c (lookup_objfile_from_block): Return the binary file instead
4131 of separate debug info file.
4133 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
4135 Support PIEs with no symfile_objfile.
4136 * exec.c (print_section_info <abfd == exec_bfd>): Relocate Entry point.
4137 * solib-svr4.c (svr4_relocate_main_executable <exec_bfd>): New block.
4139 2010-01-14 Jan Kratochvil <jan.kratochvil@redhat.com>
4141 * solib-svr4.c (svr4_relocate_main_executable): Move the static exec
4143 (svr4_static_exec_displacement): ... a new function.
4144 (svr4_exec_displacement): New function.
4145 (svr4_relocate_main_executable): Call svr4_exec_displacement. Allocate
4146 new_offsets using alloca now. Remove variable old_chain and changed.
4147 Call objfile_relocate unconditionally now.
4149 2010-01-14 Doug Evans <dje@google.com>
4151 * gdbtypes.c (arch_flags_type): Fix comment.
4152 * gdbtypes.h (arch_composite_type): Fix comment.
4154 2009-01-14 Tristan Gingold <gingold@adacore.com>
4156 * machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
4157 Call xstrdup for abfd->filename. Pass symfile_flags and objfile flags
4158 to symbol_file_add_from_bfd. Add OSO as separate objfile.
4159 (macho_oso_symfile): Add symfile_flags parameter. Pass it to
4160 macho_add_oso_symfile.
4161 (macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
4163 2010-01-14 Joel Brobecker <brobecker@adacore.com>
4165 Tru64: Dead threads are never deleted.
4166 * dec-thread.c (dec_thread_ptid_is_alive): New function.
4167 (dec_thread_count_gdb_threads): Fix counter increment.
4168 (dec_thread_add_gdb_thread): Fix *listp increment.
4169 (resync_thread_list): Fix bug in deletion of dead threads that
4170 caused all threads to be deleted, instead of just the dead ones.
4172 2010-01-13 Phil Muldoon <pmuldoon@redhat.com>
4176 * python/python-internal.h: Add lazy_string_object_type
4178 (create_lazy_string_object, gdbpy_initialize_lazy_string)
4179 (gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define.
4180 * python/py-value.c (valpy_lazy_string): New function.
4181 (convert_value_from_python): Add lazy string conversion.
4182 * python/py-prettyprint.c (pretty_print_one_value): Check if
4183 return is also a lazy string.
4184 (print_string_repr): Add lazy string printing branch.
4185 (print_children): Likewise.
4186 * python/py-lazy-string.c: New file. Implement lazy strings.
4187 * python/python.c (_initialize_python): Call
4188 gdbpy_initialize_lazy_string.
4189 * varobj.c (value_get_print_value): Add lazy string printing
4190 branch. Account for encoding.
4191 * c-lang.c (c_printstr): Account for new encoding argument. If
4192 encoding is NULL, find encoding suited for type, otherwise use
4194 * language.h (language_defn): Add encoding argument.
4195 (LA_PRINT_STRING): Likewise.
4196 * language.c (unk_lang_printstr): Update to reflect new encoding
4197 argument to language_defn.
4198 * ada-lang.h (ada_printstr): Likewise.
4199 * c-lang.h (c_printstr): Likewise.
4200 * p-lang.h (pascal_printstr);
4201 * f-lang.c (f_printstr): Likewise.
4202 * m2-lang.c (m2_printstr): Likewise.
4203 * objc-lang.c (objc_printstr): Likewise.
4204 * p-lang.c (pascal_printstr): Likewise.
4205 * scm-lang.c (scm_printstr): Likewise.
4206 * c-valprint.c (c_val_print): Update LA_PRINT_STRING call for
4208 * ada-valprint.c (ada_printstr): Likewise.
4209 * f-valprint.c (f_val_print): Likewise
4210 * m2-valprint.c (m2_val_print): Likewise.
4211 * p-valprint.c (pascal_val_print): Likewise.
4212 * expprint.c (print_subexp_standard): Likewise.
4213 * valprint.c (val_print_string): Likewise.
4214 * Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string.
4215 (SUBDIR_PYTHON_SRCS): Likewise.
4216 (py-lazy-string.o): New rule.
4218 2010-01-13 Doug Evans <dje@google.com>
4220 * mi/mi-main.c (list_available_thread_groups): Avoid "may be used
4221 uninitialized" warning from gcc on local `tree'.
4223 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
4225 Implement core awareness.
4227 * bcache.c (compare_ints): Remove
4228 (print_percentage): Use compare_positive_ints.
4229 * defs.h (compare_positive_ints): Declare.
4230 * linux-nat.h (struct lin_lwp): New field core.
4231 (linux_nat_core_of_thread_1): Declare.
4232 * linux-nat.c (add_lwp): Init the 'core' field.
4233 (linux_nat_wait_1): Record the core.
4234 (linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
4235 (linux_nat_add_target): Register the above.
4236 * linux-thread-db.c (update_thread_core): New.
4237 (thread_db_find_new_threads): Update core information for
4239 * remote.c (struct private_thread_info): New.
4240 (free_private_thread_info, demand_private_info): New.
4241 (PACKET_qXfer_threads, use_osdata_threads): New.
4242 (struct thread_item, threads_parsing_context
4243 (start_thread, end_thread, thread_attributes)
4244 (thread_children, threads_children, threads_elements): New.
4245 (remote_threads_info): Try qXfer:threads before anything
4247 (remote_protocol_packets): Register qXfer:threads.
4248 (remote_open_1): Init use_osdata_threads.
4249 (struct stop_reply): New field 'core'.
4250 (remote_parse_stop_reply): Parse core number.
4251 (process_stop_reply): Record core number.
4252 (remote_xfer_partial): Handle qXfer:threads.
4253 (remote_core_of_thread): New.
4254 (init_remote_ops): Register remote_core_of_thread.
4255 (_initialize_remote): Register qXfer:read.
4256 * target.c (target_core_of_thread): New
4257 * target.h (enum target_object): New value TARGET_OBJECT_THREADS.
4258 (struct target_ops): New field to_core_of_threads.
4259 (target_core_of_thread): Declare.
4260 * gdbthread.h (struct thread_info): New field private_dtor.
4261 * thread.c (print_thread_info): Report the core.
4262 * ui-out.c (MAX_UI_OUT_LEVELS): Increase.
4263 * utils.c (compare_positive_ints): New.
4264 * features/threads.dtd: New.
4265 * mi/mi-interp.c (mi_on_normal_stop): Report the core.
4266 * mi/mi-main.c (struct collect_cores_data, collect_cores)
4267 (do_nothing, free_vector_of_osdata_items)
4268 (splay_tree_int_comparator, free_splay_tree): New.
4269 (print_one_inferior_data): Implemented printing of selected
4270 inferiors. Collect and print cores.
4271 (output_cores): New.
4272 (mi_cmd_list_thread_groups): Support --recurse. Permit specifying
4273 thread groups together with --available.
4275 2010-01-12 Jan Kratochvil <jan.kratochvil@redhat.com>
4277 * configure: Regenerate (for _STRUCTURED_PROC).
4279 2010-01-12 Joel Brobecker <brobecker@adacore.com>
4281 Delete dead function.
4282 * ada-lang.c (extract_string): Delete. No longer used.
4284 2010-01-12 Joel Brobecker <brobecker@adacore.com>
4286 Fix -Wunused warning in dec-thread.c.
4287 * dec-thread.c (dec_thread_count_gdb_threads)
4288 (dec_thread_add_gdb_thread): Prevent -Wunused warning.
4290 2010-01-12 Joel Brobecker <brobecker@adacore.com>
4292 * ada-valprint.c (ada_print_floating): Remove trailing space.
4294 2010-01-12 Joel Brobecker <brobecker@adacore.com>
4296 Add support for DW_AT_GNAT_descriptive_type.
4297 * gdbtypes.h (enum type_specific_kind): New enum.
4298 (struct main_type) [type_specific_field]: New component.
4299 [type_specific]: Add new component "gnat_stuff".
4300 (struct gnat_aux_type): New type.
4301 (INIT_CPLUS_SPECIFIC): Also set TYPE_SPECIFIC_FIELD (type).
4302 (HAVE_CPLUS_STRUCT): Also check TYPE_SPECIFIC_FIELD (type).
4303 (gnat_aux_default, allocate_gnat_aux_type): Add declaration.
4304 (INIT_GNAT_SPECIFIC, ALLOCATE_GNAT_AUX_TYPE, HAVE_GNAT_AUX_INFO)
4305 (TYPE_SPECIFIC_FIELD): New macros.
4306 (TYPE_CPLUS_SPECIFIC): Return cplus_struct_default if the given
4307 type does not hold any cplus-specific data.
4308 (TYPE_RAW_CPLUS_SPECIFIC): New macro.
4309 (TYPE_GNAT_SPECIFIC, TYPE_DESCRIPTIVE_TYPE): New macros.
4310 (TYPE_IS_OPAQUE): Use HAVE_CPLUS_STRUCT to check if type has
4311 cplus-specific data.
4312 * gdbtypes.c (allocate_cplus_struct_type): Minor stylistic rewrite.
4313 Set new component TYPE_SPECIFIC_FIELD (type).
4314 (gnat_aux_default): New constant.
4315 (allocate_gnat_aux_type): New function.
4316 (init_type): Add initialization the type-specific stuff for
4317 TYPE_CODE_FLT and TYPE_CODE_FUNC types.
4318 (print_gnat_stuff): New function.
4319 (recursive_dump_type): Use HAVE_CPLUS_STRUCT to check for cplus-
4320 specific data. Adjust code that prints the contents of the
4321 type-specific union using the TYPE_SPECIFIC_FIELD value.
4322 * dwarf2read.c (dwarf2_attach_fields_to_type): Do not allocate
4323 the type cplus stuff for Ada types.
4324 (dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
4325 Error out if these routines are called with an Ada type.
4326 (read_structure_type, read_array_type, read_subrange_type):
4327 Add call to set_descriptive_type.
4328 (set_die_type): Initialize the gnat-specific data if necessary.
4329 (need_gnat_info, die_descriptive_type, set_descriptive_type):
4331 * ada-lang.c (decode_constrained_packed_array_type): Use
4332 decode_constrained_packed_array_type instead of doing a standard
4333 lookup to locate a parallel type.
4334 (find_parallel_type_by_descriptive_type): New function.
4335 (ada_find_parallel_type_with_name): New function.
4336 (ada_find_parallel_type): Reimplement using
4337 ada_find_parallel_type_with_name.
4338 * ada-valprint.c (print_field_values): Use HAVE_CPLUS_STRUCT
4339 to check if type has a cplus stuff.
4340 * linespec.c (total_number_of_methods): Likewise.
4341 * mdebugread.c (new_type): Likewise.
4343 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
4345 * NEWS: Document the 0b binary number prefix parsing.
4347 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
4349 * objfiles.c (objfile_relocate1): Change the return type to int.
4350 Describe the new return value. Return non-zero if data changed.
4351 (objfile_relocate): New variable changed. Set it. Call
4352 breakpoint_re_set depending on CHANGED.
4354 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
4356 Implement binary numbers parsing.
4357 * c-exp.y (parse_number): New case 'b' and 'B'.
4359 2010-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
4360 Tristan Gingold <gingold@adacore.com>
4362 * solib.c (info_sharedlibrary_command): Replace
4363 objfile_has_partial_symbols and objfile_has_full_symbols calls by
4364 objfile_has_symbols.
4366 2010-01-10 Joel Brobecker <brobecker@adacore.com>
4368 * NEWS: Document the improvements made to the mips-irix port.
4370 2010-01-09 Joel Brobecker <brobecker@adacore.com>
4372 Fix the documentation of valprint.c:value_print.
4373 * valprint.c (value_print): Update the function description to
4374 mention that the syntax of the output follows the current_language,
4377 2010-01-09 Jan Kratochvil <jan.kratochvil@redhat.com>
4379 Fix displacement of separate debug info files.
4380 * objfiles.c (objfile_relocate): Rename to ...
4381 (objfile_relocate1): ... here and make it static. Extend the comment.
4382 (objfile_relocate): New function.
4383 * solib-spu.c (spu_relocate_main_executable): Explicitly check if
4384 SYMFILE_OBJFILE is NULL. Remove variables objfile and old_chain.
4385 Remove following of SEPARATE_DEBUG_OBJFILE. new_offsets is now
4386 allocated using alloca.
4387 * symfile.c (copy_section_addr_info): Remove.
4388 (build_section_addr_info_from_objfile): Make it global. New variables
4389 addr_bit and mask, use them.
4390 * symfile.h (build_section_addr_info_from_objfile): New prototype.
4391 (copy_section_addr_info): Remove.
4393 2010-01-09 Joel Brobecker <brobecker@adacore.com>
4395 Signal unwinder for mips-irix N32.
4396 * mips-irix-tdep.c: #include mips-tdep.h, trad-frame.h, and
4398 (SIGTRAMP_FRAME_SIZE, SIGCONTEXT_PC_OFF, SIGCONTEXT_REGS_OFF)
4399 (SIGCONTEXT_FPREGS_OFF, SIGCONTEXT_FPCSR_OFF, SIGCONTEXT_HI_OFF)
4400 (SIGCONTEXT_LO_OFF): New macros.
4401 (mips_irix_n32_tramp_frame_init): New function.
4402 (mips_irix_n32_tramp_frame): New static constant.
4403 (mips_irix_init_abi): Prepend the mips_irix_n32_tramp_frame unwinder.
4405 2010-01-09 Joel Brobecker <brobecker@adacore.com>
4407 Breakpoint in shared library does not work on mips-irix.
4408 * procfs.c: #include "observer.h".
4409 (procfs_inferior_created): New function, moving here the code
4410 which unsets the syssgi syscall-exit notifications.
4411 (procfs_create_inferior): Remove the code which unsets the syssgi
4412 syscall-exit notifications. It is too early to do this here.
4413 (_initialize_procfs): Attach the procfs_inferior_created observer.
4415 2010-01-09 Joel Brobecker <brobecker@adacore.com>
4417 Wrong return convention for arrays (mips-irix).
4418 * mips-tdep.c (mips_n32n64_return_value): Arrays whose size is
4419 128 bits or smaller are returned the same way as structs
4420 and unions of the the same size.
4422 2010-01-09 Joel Brobecker <brobecker@adacore.com>
4424 Cannot set the PC on mips-irix.
4425 * irix5-nat.c (fill_gregset): Check regno against the raw PC
4426 register number, no the cooked one.
4428 2010-01-09 Joel Brobecker <brobecker@adacore.com>
4430 Error while loading core file on mips-irix.
4431 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing
4432 if debugging from a core file.
4434 2010-01-09 Joel Brobecker <brobecker@adacore.com>
4436 GDB hangs when attaching to process on mips-irix.
4437 * solib-irix.c (irix_solib_create_inferior_hook): Do nothing if
4438 attaching to a process.
4440 2010-01-09 Joel Brobecker <brobecker@adacore.com>
4442 Use the correct breakpoint instruction on mips-irix.
4443 * mips-tdep.c (mips_breakpoint_from_pc): Add new static variable
4444 containing the correct breakpoint instruction to use on mips-irix.
4445 Use it when the osabi is GDB_OSABI_IRIX.
4447 2010-01-09 Joel Brobecker <brobecker@adacore.com>
4449 -Wunused warning in procfs.c (mips-irix only).
4450 * procfs.c (gdb_praddset, gdb_prdelset): New macros. Use them
4451 throughout instead of using praddset and prdelset respectively.
4453 2010-01-09 Joel Brobecker <brobecker@adacore.com>
4455 GDB crash while stepping into function.
4456 * infrun.c (handle_inferior_event): Refetch the current frame
4457 after handling what.main_action, in case that pointer became
4460 2010-01-09 Joel Brobecker <brobecker@adacore.com>
4462 Fix build failure of solaris-hosted cross debuggers.
4463 * ada-valprint.c, parse.c: Include defs.h before including ctype.h.
4465 2010-01-09 Daniel Gutson <dgutson@codesourcery.com>
4467 Fix build failure on sparc-solaris.
4468 * procfs.c: (procfs_do_thread_registers) Use elfcore_write_lwpstatus.
4470 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
4472 Move some symfile code into subroutines.
4473 * symfile.h (relative_addr_info_to_section_offsets)
4474 (addr_info_make_relative): New prototypes.
4475 * symfile.c (default_symfile_offsets): Move a part to ...
4476 (relative_addr_info_to_section_offsets): ... this new function.
4477 (default_symfile_offsets): Call it.
4478 (syms_from_objfile <!mainline && addrs && addrs->other[0].name>): Move
4480 (addr_info_make_relative): ... this new function.
4482 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
4484 Add from_tty to solib_create_inferior_hook.
4485 * infcmd.c (post_create_inferior): Move solib_add after
4486 solib_create_inferior_hook. Pass from_tty to
4487 solib_create_inferior_hook. Call solib_add and SOLIB_ADD with
4488 0 from_tty and comment why.
4489 * infrun.c (follow_exec): Pass from_tty solib_create_inferior_hook as 0.
4490 * linux-nat.c (linux_child_follow_fork): Likewise.
4491 * nto-procfs.c (procfs_post_attach, procfs_create_inferior): Likewise.
4492 * solib-darwin.c (darwin_solib_create_inferior_hook): New parameter
4494 * solib-frv.c (frv_solib_create_inferior_hook): Likewise.
4495 * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
4496 * solib-null.c (null_solib_create_inferior_hook): Likewise.
4497 * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
4498 * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
4499 * solib-som.c (som_solib_create_inferior_hook): Likewise.
4500 * solib-spu.c (spu_solib_create_inferior_hook): New parameter from_tty.
4501 Pass it to svr4_so_ops.solib_create_inferior_hook.
4502 * solib-sunos.c (sunos_solib_create_inferior_hook): New parameter
4504 * solib-svr4.c (enable_break): New parameter from_tty. Pass it to
4506 (svr4_solib_create_inferior_hook): New parameter from_tty. Pass it to
4508 * solib-target.c (solib_target_solib_create_inferior_hook): New
4510 * solib.c (solib_create_inferior_hook): New parameter from_tty. Pass
4511 it to ops->solib_create_inferior_hook.
4512 (reload_shared_libraries): Pass from_tty to solib_create_inferior_hook.
4513 Move solib_add after solib_create_inferior_hook, call it now with
4514 from_tty as 0. New comment there.
4515 * solib.h (solib_create_inferior_hook): New parameter from_tty.
4516 * solist.h (struct target_so_ops <solib_create_inferior_hook>):
4519 2010-01-08 Vladimir Prus <vladimir@codesourcery.com>
4522 * infrun.c (handle_inferior_event): Use get_thread_regcache
4523 with events ptid, not get_current_regcache.
4525 2009-01-08 Joel Brobecker <brobecker@adacore.com>
4527 GDB crash with empty executable name (MinGW).
4528 * source.c (openp): Add assert that parameter string is not NULL.
4529 if parameter string is an empty string, then return with a failure
4532 2009-01-08 Joel Brobecker <brobecker@adacore.com>
4534 Get rid of support for VAX Floats.
4535 * ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix)
4536 (ada_vax_float_print_function): Delete.
4537 * ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix)
4538 (ada_vax_float_print_function): Delete.
4539 * ada-typeprint.c (print_vax_floating_point_type): Delete.
4540 (ada_print_type): Remove support for VAX floats.
4541 * ada-valprint.c (ada_val_print_1): Remove support for VAX floats.
4543 2010-01-08 Jan Kratochvil <jan.kratochvil@redhat.com>
4545 * stabsread.c (read_args): Handle zero arguments.
4547 2009-01-08 Joel Brobecker <brobecker@adacore.com>
4549 Cannot find in-tree libiconv.a after reconfigure.
4550 * acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a
4551 that we can use, then cache the path to this archive.
4552 * configure: Regenerate.
4554 2010-01-07 Stan Shebs <stan@codesourcery.com>
4556 Make tracepoint operations go through target vector.
4557 * target.h (enum trace_find_type): New enum.
4558 (struct target_ops): New fields to_trace_init,
4559 to_download_tracepoint, to_download_trace_state_variable,
4560 to_trace_set_readonly_regions, to_trace_start, to_get_trace_status,
4561 to_trace_stop, to_trace_find, to_get_trace_state_variable_value,
4562 to_set_disconnected_tracing.
4563 (target_trace_init): New macro.
4564 (target_download_tracepoint): New macro.
4565 (target_download_trace_state_variable): New macro.
4566 (target_trace_start): New macro.
4567 (target_trace_set_readonly_regions): New macro.
4568 (target_get_trace_status): New macro.
4569 (target_trace_stop): New macro.
4570 (target_trace_find): New macro.
4571 (target_get_trace_state_variable_value): New macro.
4572 (target_set_disconnected_tracing): New macro.
4573 * target.c (update_current_target): Inherit and set defaults for
4574 tracepoint operations.
4575 * tracepoint.c (default_collect): Make globally visible.
4576 (target_is_remote): Remove, along with all calls.
4577 (tvariables_info): Call target_get_trace_state_variable_value.
4578 (remote_set_transparent_ranges): Remove.
4579 (trace_start_command): Call target_trace_init,
4580 target_download_tracepoint, etc.
4581 (download_tracepoint): Remove.
4582 (trace_stop_command): Simplify.
4583 (stop_tracing): Call target_trace_stop.
4584 (get_trace_status): Call target_get_trace_status.
4585 (trace_status_command): Add case for targets that cannot trace.
4586 (finish_tfind_command): Change to take numerical arguments, call
4588 (trace_find_command): Update call to finish_tfind_command.
4589 (trace_find_pc_command): Ditto.
4590 (trace_find_tracepoint_command): Ditto.
4591 (trace_find_line_command): Ditto.
4592 (trace_find_range_command): Ditto.
4593 (trace_find_outside_command): Ditto.
4594 (set_disconnected_tracing_value): Call
4595 target_set_disconnected_tracing.
4596 * remote.c: Add protocol encoding bits from tracepoint.c.
4597 (trace_error): Move from tracepoint.c.
4598 (remote_get_noisy_reply): Ditto.
4599 (free_actions_list_cleanup_wrapper): Ditto.
4600 (free_actions_list): Ditto.
4601 (remote_trace_init): New function.
4602 (remote_download_tracepoint): New function.
4603 (remote_download_trace_state_variable): New function.
4604 (remote_trace_set_readonly_regions): New function.
4605 (remote_trace_start): New function.
4606 (remote_get_trace_status): New function.
4607 (remote_trace_stop): New function.
4608 (remote_trace_find): New function.
4609 (remote_download_trace_state_variable): New function.
4610 (remote_set_disconnected_tracing): New function.
4611 (init_remote_ops): Add tracepoint operations.
4613 * tracepoint.c (trace_dump_command): Don't decr_pc_after_break.
4615 2010-01-07 Tristan Gingold <gingold@adacore.com>
4617 * symfile.c (build_section_addr_info_from_objfile): New function.
4618 (symbol_file_add_separate): Don't use offsets from objfile but
4621 2010-01-06 Stan Shebs <stan@codesourcery.com>
4623 Support disconnected tracing.
4624 * infcmd.c (detach_command): Ask whether to stop tracing.
4625 * cli/cli-cmds.c (quit_command): Ditto.
4626 * breakpoint.h (struct breakpoint): New field number_on_target.
4627 * breakpoint.c (create_tracepoint_from_upload): New function.
4628 (get_tracepoint_by_number_on_target): New function.
4629 * remote.c (struct remote): New field disconnected_tracing.
4630 (remote_disconnected_tracing_feature): New function.
4631 (remote_protocol_features): Add DisconnectedTracing.
4632 (struct uploaded_tp): New struct.
4633 (uploaded_tps): New global.
4634 (get_uploaded_tp): New function.
4635 (find_matching_tracepoint): New function.
4636 (remote_get_tracing_state): New function.
4637 (remote_start_remote): Call it.
4638 * tracepoint.c (disconnected_tracing): New global.
4639 (trace_start_command): Initialize number_on_target.
4640 (stop_tracing): New function, split out from...
4641 (trace_stop_command): Call stop_tracing.
4642 (get_trace_status): New function, split out from...
4643 (trace_status_command): Call get_trace_status, add info on
4644 disconnection behavior.
4645 (disconnect_or_stop_tracing): New function.
4646 (finish_tfind_command): Translate from number on target.
4647 (trace_find_tracepoint_command): Translate to number on target.
4648 (send_disconnected_tracing_value): New function.
4649 (set_disconnected_tracing): New function.
4650 (_initialize_tracepoint): Add disconnected-tracing variable.
4651 * NEWS: Mention disconnected tracing.
4653 2010-01-06 Tristan Gingold <gingold@adacore.com>
4655 * symtab.c (lookup_global_symbol_from_objfile): Rename objfile
4656 parameter to main_objfile. Iterate on all separate debug objfiles.
4657 * symfile.h (symbol_file_add_separate)
4658 (find_separate_debug_file_by_debuglink): Remove parameter names.
4659 * symfile.c (symbol_file_add_separate): Use add_separate_objfile.
4660 (reread_symbols): Use free_objfile_separate_debug.
4661 * objfiles.h (struct objfile): Add separate_debug_objfile_link.
4663 (objfile_separate_debug_iterate, add_separate_debug_objfile)
4664 (free_objfile_separate_debug): New prototypes.
4665 * objfiles.c (objfile_separate_debug_iterate): New function.
4666 (add_separate_debug_objfile, free_objfile_separate_debug): New
4668 (free_objfile): Use free_objfile_separate_debug. Adjust for
4669 multiple separate debug objfile.
4670 (objfile_has_symbols): Adjust comment. Iterate on all separate
4672 * minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
4674 (lookup_minimal_symbol_text): Ditto.
4675 (lookup_minimal_symbol_by_pc_name): Ditto.
4676 (lookup_minimal_symbol_solib_trampoline): Ditto.
4677 (lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
4680 2010-01-05 Stan Shebs <stan@codesourcery.com>
4682 Add fast tracepoints.
4683 * arch-utils.h (default_fast_tracepoint_valid_at): Declare.
4684 * arch-utils.c (default_fast_tracepoint_valid_at): New function.
4685 * breakpoint.h (enum bptype): Add bp_fast_tracepoint.
4686 * breakpoint.c (tracepoint_type): New function.
4687 (ALL_TRACEPOINTS): Use it.
4688 (should_be_inserted): Ditto.
4689 (bpstat_check_location): Ditto.
4690 (print_one_breakpoint_location): Ditto.
4691 (user_settable_breakpoint): Ditto.
4692 (set_breakpoint_location_function): Ditto.
4693 (disable_breakpoints_in_shlibs): Ditto.
4694 (delete_trace_command): Ditto.
4695 (print_it_typical): Add bp_fast_tracepoint case.
4696 (bpstat_what): Ditto.
4697 (print_one_breakpoint_location): Ditto.
4698 (allocate_bp_location): Ditto.
4700 (breakpoint_re_set_one): Ditto.
4701 (disable_command): Ditto.
4702 (enable_command): Ditto.
4703 (check_fast_tracepoint_sals): New function.
4704 (break_command_really): Call it.
4705 (ftrace_command): New function.
4706 (_initialize_breakpoint): Add ftrace command.
4707 * gdbarch.sh (fast_tracepoint_valid_at): New.
4708 * gdbarch.h, gdbarch.c: Regenerate.
4709 * i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
4710 (i386_gdbarch_init): Use it.
4711 * remote.c (struct remote_state): New field fast_tracepoints.
4712 (PACKET_FastTracepoints): New packet config type.
4713 (remote_fast_tracepoint_feature): New function.
4714 (remote_protocol_features): Add FastTracepoints.
4715 (remote_supports_fast_tracepoints): New function.
4716 (_initialize_remote): Add FastTracepoints.
4717 * tracepoint.c (download_tracepoint): Add fast tracepoint option.
4718 * NEWS: Mention fast tracepoints.
4720 2010-01-06 Joel Brobecker <brobecker@adacore.com>
4722 * gdb-gdb.py: New file.
4724 2010-01-05 Michael Snyder <msnyder@vmware.com>
4726 * infrun.c (handle_inferior_event): Fix typo in comment.
4728 2010-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4730 * symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.
4732 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
4734 * features/Makefile (WHICH): Add s390-linux32, s390-linux64,
4736 (s390-linux32-expedite): Define.
4737 (s390-linux64-expedite): Define.
4738 (s390x-linux64-expedite): Define.
4739 * features/s390-acr.xml: New file.
4740 * features/s390-fpr.xml: New file.
4741 * features/s390-core32.xml: New file.
4742 * features/s390-core64.xml: New file.
4743 * features/s390x-core64.xml: New file.
4744 * features/s390-linux32.xml: New file.
4745 * features/s390-linux64.xml: New file.
4746 * features/s390x-linux64.xml: New file.
4747 * features/s390-linux32.c: New generated file.
4748 * features/s390-linux64.c: New generated file.
4749 * features/s390x-linux64.c: New generated file.
4751 * regformats/s390-linux32.dat: New generated file.
4752 * regformats/s390-linux64.dat: New generated file.
4753 * regformats/s390x-linux64.dat: New generated file.
4754 * regformats/reg-s390.dat: Remove.
4755 * regformats/reg-s390x.dat: Remove.
4757 * s390-nat.c: Include "auxv.h" and <elf.h>.
4758 (HWCAP_S390_HIGH_GPRS): Define if undefined.
4759 (s390_target_wordsize): New function.
4760 (s390_auxv_parse): Likewise.
4761 (s390_get_hwcap): Likewise.
4762 (s390_read_description): Likewise.
4763 (_initialize_s390_nat): Install s390_auxv_parse and
4764 s390_read_description.
4766 * s390-tdep.c: Include "features/s390-linux32.c",
4767 "features/s390-linux64.c", and "features/s390x-linux64.c".
4768 (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
4769 (s390_register_call_saved): New function.
4770 (s390_register_name): Remove.
4771 (s390_register_type): Remove.
4772 (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
4773 (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
4774 (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
4775 (s390_pseudo_register_name): New function.
4776 (s390_pseudo_register_type): New function.
4777 (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
4778 Handle full GPR pesudos and varying pseudo register numbers.
4779 (s390_pseudo_register_write): Likewise
4780 (s390x_pseudo_register_read): Remove.
4781 (s390x_pseudo_register_write): Likewise.
4782 (s390_register_group): Remove.
4783 (s390_pseudo_register_group): New function.
4784 (s390_regmap_gregset): Add GPR upper halves.
4785 (s390x_regmap_gregset): Likewise.
4786 (s390_regmap_fpregset): Likewise.
4787 (s390_regmap_upper): New global variable.
4788 (s390_upper_regset): New global variable.
4789 (s390_upper_regset_sections): New global variable.
4790 (s390_regset_from_core_section): Handle GPR upper halves.
4791 (s390_core_read_description): New function.
4792 (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
4793 register information. Handle varying pseudo register numbers.
4794 (s390_backchain_frame_unwind_cache): Likewise.
4795 (s390_frame_prev_register): Unwind full GPRs to show lower halves.
4796 (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
4797 (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
4798 PC and CC pseudos. Unwind upper halves and full GPRs as appropriate.
4799 Handle varying pseudo register numbers.
4800 (s390_unwind_pc): Handle varying pseudo register numbers.
4801 (s390_dwarf2_prev_register): New function.
4802 (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
4803 register information. Handle varying pseudo register numbers.
4804 Install s390_dwarf2_prev_register to unwind full GPRs.
4805 (s390_gdbarch_init): Handle target descriptions. Assign varying
4806 pseudo register numbers. Install s390_adjust_frame_regnum.
4807 (_initialize_s390_tdep): Initialize target descriptions.
4809 * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
4810 (S390_NUM_REGS): Redefine to include upper half registers.
4811 (S390_PC_REGNUM, S390_CC_REGNUM): Remove.
4812 (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
4813 (tdesc_s390_linux32): Add declaration.
4814 (tdesc_s390_linux64): Likewise.
4815 (tdesc_s390x_linux64): Likewise.
4817 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
4819 * regset.h (struct core_regset_section): Add HUMAN_NAME.
4820 * i386-linux-tdep.c (i386_linux_regset_sections): Fill in HUMAN_NAME.
4821 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
4822 (ppc_linux_vmx_regset_sections): Likewise.
4823 (ppc_linux_fp_regset_sections): Likewise.
4825 * corelow.c (get_core_register_section): Constify arguments.
4826 (get_core_registers): Use gdbarch_core_regset_sections instead
4827 of hard-coded platform-specific register section names.
4829 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
4831 * dwarf2loc.c (read_pieced_value): If a piece occupies part of
4832 a register, assume the least-significant part is used.
4833 (write_pieced_value): Likewise.
4835 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
4837 * printcmd.c: Include "arch-utils.h".
4838 (do_one_display): Re-parse expression if current architecture changed.
4840 2010-01-03 Jan Kratochvil <jan.kratochvil@redhat.com>
4841 Joel Brobecker <brobecker@adacore.com>
4843 * gdbtypes.c (check_typedef): New comment on type length.
4844 * value.c (allocate_value_lazy): Remove the unused atype variable. New
4845 comment on type length.
4846 (value_primitive_field): Keep the original TYPE value, new comment.
4848 2010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
4850 * cli/cli-script.c (process_next_line): Rename p1 as p_end and p2 as
4851 p_start. Change != comparisons to > and < comparisons.
4853 2010-01-01 Jan Kratochvil <jan.kratochvil@redhat.com>
4855 * cli/cli-script.c (process_next_line): Check P2 overrun.
4857 2009-01-01 Joel Brobecker <brobecker@adacore.com>
4859 Update the copyright hearder to add year 2010 for most GDB files.
4861 2009-01-01 Joel Brobecker <brobecker@adacore.com>
4863 Fix build failure in inf-ptrace.c.
4864 * inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.
4866 2010-01-01 Joel Brobecker <brobecker@adacore.com>
4868 * top.c (print_gdb_version): Update copyright year.
4870 2010-01-01 Joel Brobecker <brobecker@adacore.com>
4872 Fix break *FUN'address thread NUM.
4873 * ada-lex.l (task): Expand rule to also match the thread keyword.
4875 2010-01-01 Joel Brobecker <brobecker@adacore.com>
4877 Fix break *FUN'address task NUM.
4878 * ada-lex.l (task): New rule.
4879 * ada-lang.c (valid_task_id): Make sure the Ada task list has
4880 been built before using it.
4882 For older changes see ChangeLog-2009.
4888 version-control: never