1 2006-11-14 Maxim Grigoriev <maxim@tensilica.com>
3 * NEWS: New port to Xtensa.
4 * Makefile.in: Add dependencies for Xtensa files.
5 * configure.tgt (xtensa*, xtensa*-*-elf*): New.
6 * configure.host (xtensa*-*-elf*): New.
7 * config/xtensa/xtensa.mt: New file.
8 * xtensa-config.c: New file.
9 * xtensa-tdep.h: New file.
10 * xtensa-tdep.c: New file.
12 2006-11-14 Daniel Jacobowitz <dan@codesourcery.com>
14 * remote.c (set_remote_cmd): Call help_list.
15 (show_remote_cmd): Skip legacy aliases. Handle non-show_cmd
16 entries. Add missed cleanup.
17 * cli/cli-setshow.c (cmd_show_list): Handle non-show_cmd entries.
19 2006-11-13 Paul Gilliam <pgilliam@us.ibm.com>
21 * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Don't futz with
22 the floating point registers if there aren't any.
24 2006-11-12 Ben Harris <bjh21@NetBSD.org>
26 * arm-tdep.c (arm_unwind_pc): Use arm_addr_bits_remove.
28 2006-11-10 Daniel Jacobowitz <dan@codesourcery.com>
30 * frame.c (frame_register_unwind_location): New function.
31 (get_prev_frame_1): Check for UNWIND_NO_SAVED_PC.
32 (frame_stop_reason_string): Handle UNWIND_NO_SAVED_PC.
33 * frame.h (enum unwind_stop_reason): Add UNWIND_NO_SAVED_PC.
35 2006-11-10 Daniel Jacobowitz <dan@codesourcery.com>
37 * arch-utils.c (target_byte_order_user): Renamed from
39 (target_byte_order_auto, selected_byte_order): Removed.
40 (show_endian): Check target_byte_order_user.
41 (set_endian): Always update the architecture. Set
42 target_byte_order_user after success.
43 (target_architecture_auto): Removed.
44 (target_architecture_user): New.
45 (selected_architecture_name, show_architecture): Check it.
46 (set_architecture): Set target_architecture_user after success.
47 (gdbarch_from_bfd): Check the argument.
48 (default_byte_order): New.
49 (initialize_current_architecture): Set the global default
50 architecture and endianness.
51 (gdbarch_info_fill): Remove GDBARCH argument. Do not check the
52 previous architecture. Use exec_bfd, global selected architecture
53 and endianness, and global defaults.
54 * arch-utils.h (selected_byte_order): Remove prototype.
55 (gdbarch_info_fill): Update.
56 * exec.c (exec_file_attach): Update the architecture after removing
58 * gdbarch.sh: Update comments.
59 (find_arch_by_info): Remove OLD_GDBARCH argument. Update call to
61 (gdbarch_find_by_info): Update call to find_arch_by_info.
62 * gdbarch.h, gdbarch.c: Regenerated.
63 * remote-sim.c (gdbsim_open): Use TARGET_BYTE_ORDER.
65 2006-11-09 Joel Brobecker <brobecker@adacore.com>
67 * sparc-tdep.c (sparc_fetch_instruction): Read instruction
68 using read_memory_nobpt.
70 2006-11-06 Jim Blandy <jimb@codesourcery.com>
72 * dwarf2loc.c (dwarf_expr_read_reg): Use frame_register_read
73 instead of frame_register. Doc fix.
75 2006-11-04 Vladimir Prus <vladimir@codesourcery.com>
77 * serial.c (serial_open): Strip leading spaces from program
78 name when opening pipe.
80 2006-11-03 Jim Blandy <jimb@codesourcery.com>
82 * dwarf2loc.c (dwarf_expr_read_reg): Use frame_unwind_register
83 instead of frame_register. Doc fix.
85 2006-11-02 Daniel Jacobowitz <dan@codesourcery.com>
87 * dwarf2read.c (struct dwarf2_per_cu_data): Update comment.
88 (load_full_comp_unit): Take OBJFILE argument and use it.
89 (dwarf2_build_psymtabs_hard): Skip partial units.
90 (process_queue): Pass OBJFILE to load_full_comp_unit. Check
91 type_hash for read in CUs. Test psymtab for NULL.
93 2006-11-02 Daniel Jacobowitz <dan@codesourcery.com>
95 * arm-tdep.c (arm_gdbarch_init): Handle EF_ARM_EABI_VER5.
97 2006-10-31 Vladimir Prus <vladimir@codesourcery.com>
99 * commands.h (enum command_class): Use different
100 values for class_deprecated and class_run.
101 * cli/cli-decode.c: (print_help_for_command): New.
102 (apropos_cmd): Use the above.
103 (help_list): Mention 'help all'
104 and 'apropos' when printing top-level help.
105 (help_all): Print the class name before printing
106 commands in that class. Don't print prefix commands
107 here, instead pass recurse flag to help_cmd_list.
108 Print list of unclassified commands at the end.
109 (help_cmd_list): When recursing, use all_commands class.
110 Recurse only if the class of the command matches.
112 2006-10-27 Andreas Schwab <schwab@suse.de>
114 * gdbcmd.h (detachlist): Declare.
115 * infcmd.c (_initialize_infcmd): Define "detach" as prefix
117 * linux-fork.c (_initialize_linux_fork): Rename
118 "detach-checkpoint" to "detach checkpoint" and "detach-fork" to
120 * cli/cli-cmds.c (detachlist): Define.
121 (init_cmd_lists): Initialize it.
122 * cli/cli-cmds.h (detachlist): Declare.
124 2006-10-25 Jim Blandy <jimb@codesourcery.com>
126 * p-valprint.c (pascal_object_print_value): Add 'static' keyword
127 to function definition, to match declaration earlier in file.
129 2006-10-21 Paul Brook <paul@codesourcery.com>
131 * remote.c (remote_fetch_registers): Fix error message.
133 2006-10-20 Daniel Jacobowitz <dan@codesourcery.com>
135 * gcore.c (MAX_COPY_BYTES): Define.
136 (gcore_copy_callback): Use it to limit allocation.
138 2006-10-19 Ulrich Weigand <uweigand@de.ibm.com>
140 * linux-thread-db.c (check_for_thread_db): Don't attempt to use
141 thread_db for remote targets.
142 * remote.c (remote_new_objfile): Always call predecessor on
143 new_objfile event chain.
145 2006-10-19 Joel Brobecker <brobecker@adacore.com>
147 * solib.c (libpthread_solib_p): New function.
148 (solib_add): Always read the symbols from the libpthread library.
150 2006-10-19 Andrew Stubbs <andrew.stubbs@st.com>
152 * breakpoint.c (describe_other_breakpoints): Add thread parameter.
153 Annotate display with thread number where appropriate.
154 (create_breakpoints): Add thread parameter to call to
155 describe_other_breakpoints.
157 2006-10-18 Jim Blandy <jimb@codesourcery.com>
158 Daniel Jacobowitz <dan@codesourcery.com>
160 * utils.c (query): Use defaulted_query.
161 (defaulted_query): Handle having no default answer. Print out
162 messages even if we have no terminal. Prevent memory corruption.
164 2006-10-18 Daniel Jacobowitz <dan@codesourcery.com>
166 * frame.c (struct frame_info): Add stop_reason.
167 (get_prev_frame_1): Set stop_reason. Don't call error for
169 (get_frame_unwind_stop_reason, frame_stop_reason_string): New.
170 * frame.h (enum unwind_stop_reason): New.
171 (get_frame_unwind_stop_reason, frame_stop_reason_string): New
173 * stack.c (frame_info): Print the stop reason.
174 (backtrace_command_1): Print the stop reason for errors.
176 2006-10-18 Daniel Jacobowitz <dan@codesourcery.com>
178 * inferior.h (start_remote): Update prototype.
179 * infrun.c (start_remote): Take FROM_TTY. Call
180 post_create_inferior.
181 * monitor.c (monitor_open): Update call to start_remote.
182 * remote-sds.c (sds_start_remote, sds_open): Likewise.
183 * remote.c (remote_start_remote): Likewise.
184 (remote_start_remote_dummy): Removed.
185 (remote_open): Update call to remote_start_remote. Do not call
186 post_create_inferior here.
188 2006-10-18 Daniel Jacobowitz <dan@codesourcery.com>
190 * solib-svr4.c (debug_loader_offset_p, debug_loader_offset)
191 (debug_loader_name, svr4_default_sos): New.
192 (svr4_current_sos): Call svr4_default_sos.
193 (enable_break): Add a comment about AT_BASE. Set the new
194 variables and retry solib_add.
195 (svr4_clear_solib): Clear the new variables.
197 2006-10-18 Daniel Jacobowitz <dan@codesourcery.com>
199 * NEWS: Mention support for TLS without debugging information.
201 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
203 * remote-sim.c (gdbsim_kill): Call target_mourn_inferior.
204 (gdbsim_load): Don't bother to adjust inferior_ptid here.
205 (gdbsim_create_inferior): Mark the simulator as running.
206 (gdbsim_open): Don't bother fetching registers. Mark
207 the target as not running.
208 (gdbsim_xfer): When the program is not running, pass memory
210 (gdbsim_mourn_inferior): Mark the target as not running.
211 * target.c (target_mark_running, target_mark_exited): New.
212 * target.h (target_has_execution): Update the comment.
213 (target_mark_running, target_mark_exited): New prototypes.
215 2006-10-17 Joel Brobecker <brobecker@adacore.com>
217 * breakpoint.c (free_valchain): Minor reformatting.
219 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
221 * solib-svr4.c (LM_ADDR_CHECK): Suggest shared library mismatch.
223 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
225 * Makefile.in (symtab.o): Update.
226 * symtab.h (matching_bfd_sections): New prototype.
227 * symtab.c (matching_bfd_sections): New.
228 (find_pc_sect_psymbol, find_pc_sect_symtab): Use it.
229 * minsyms.c (lookup_minimal_symbol_by_pc_section): Likewise.
230 * printcmd.c (sym_info): Ignore separate debug objfiles.
232 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
234 * remote.c (remote_pid_to_str): Capitalize "Thread".
236 2006-10-15 Daniel Jacobowitz <dan@codesourcery.com>
239 * remote.c (remote_write_bytes): Throttle packet alignment
242 2006-10-16 Jeff Johnston <jjohnstn@redhat.com>
244 * linux-thread-db.c (thread_db_wait): Don't bother continuing if
245 the wait result indicates the program terminated with a
246 signal (from gdb-6.3-ia64-sigill-20051115.patch, a patch for
249 2006-10-11 Daniel Jacobowitz <dan@codesourcery.com>
251 * dwarf2read.c (dwarf_decode_lines): Call record_line upon
252 encountering a different subfile.
254 2006-10-11 Denis Pilat <denis.pilat@st.com>
256 * tui/tui-source.c (tui_set_source_content): handle source
257 files that contain non unix end-of-line.
259 2006-10-10 Daniel Jacobowitz <dan@codesourcery.com>
261 * ser-mingw.c (free_pipe_state, pipe_wait_handle): Update
262 for changes to pipe_select_thread.
263 (pipe_done_wait_handle): New.
264 (_initialize_ser_windows): Reference it.
266 2006-10-09 Jan Kratochvil <jan.kratochvil@redhat.com>
267 Daniel Jacobowitz <dan@codesourcery.com>
269 * Makefile.in (expprint.o, parse.o, target.o): Update.
270 * dwarf2loc.c (dwarf_expr_tls_address): Move body to
271 target_translate_tls_address. Call it.
272 * eval.c (evaluate_subexp_standard): Handle UNOP_MEMVAL_TLS.
273 * expprint.c (print_subexp_standard): Likewise.
274 (op_name_standard, dump_subexp_body_standard): Likewise.
275 * expression.h (enum exp_opcode): Add UNOP_MEMVAL_TLS.
276 (union exp_element): Add objfile.
277 * parse.c (write_exp_elt_objfile): New function.
278 (msym_tls_symbol_type): New.
279 (write_exp_msymbol): Handle TLS.
280 (operator_length_standard): Handle UNOP_MEMVAL_TLS.
281 (build_parse): Initialize msym_tls_symbol_type.
282 * parser-defs.h (write_exp_elt_objfile): New prototype.
283 * target.c (target_translate_tls_address): New.
284 * target.h (target_translate_tls_address): Add prototype.
286 2006-10-09 Jan Kratochvil <jan.kratochvil@redhat.com>
288 * solib.c (solib_open): Handle an empty solib_absolute_prefix like a
291 2006-10-09 Daniel Jacobowitz <dan@codesourcery.com>
293 * solib.c (solib_read_symbols): Stop if the file was not found.
295 2006-10-09 Paul Pluzhnikov <ppluzhnikov@charter.net>
298 * valops.c (find_overload_match): Check for a NULL name.
300 2006-10-06 Joel Brobecker <brobecker@adacore.com>
303 * dwarf2read.c (read_array_type): Set the type name if the name
304 attribute is present.
306 2006-10-05 Joel Brobecker <brobecker@adacore.com>
308 * blockframe.c (block_innermost_frame): Rewrite frame search logic.
310 2006-10-05 Daniel Jacobowitz <dan@codesourcery.com>
312 * Makefile.in (gdb_expat_h): New.
313 (xml_support_h): Add gdb_expat.h dependency.
314 (memory-map.o, xml-support.o): Likewise.
315 * gdb_expat.h: New file.
316 * xml-support.h: Include it.
317 * memory-map.c, xml-support.c: Likewise. Remove XML_STATUS_OK
320 2006-10-05 Daniel Jacobowitz <dan@codesourcery.com>
322 * remote.c (get_remote_state_raw): Renamed from get_remote_state.
323 (get_remote_state): New function.
324 (init_remote_state, _initialize_remote): Use get_remote_state_raw.
326 2006-10-04 Fred Fish <fnf@specifix.com>
328 * vec.c: Include defs.h first. This pulls in config.h which can
329 affect other includes.
331 2006-10-04 Joel Brobecker <brobecker@adacore.com>
333 * somread.c (som_symtab_read): Avoid using alloca for potentially
336 2006-10-04 Daniel Jacobowitz <dan@codesourcery.com>
338 * arch-utils.h (gdbarch_info_fill): Remove duplicate prototype.
340 2006-10-03 Daniel Jacobowitz <dan@codesourcery.com>
342 * memory-map.c (XML_STATUS_OK, XML_STATUS_ERROR): Provide default
344 * xml-support.c (XML_STATUS_OK, XML_STATUS_ERROR): Likewise.
346 2006-09-22 Daniel Jacobowitz <dan@codesourcery.com>
348 * remote.c (remote_write_bytes_aux): Doc fix.
350 2006-09-21 Vladimir Prus <vladimir@codesourcery.com>
351 Daniel Jacobowitz <dan@codesourcery.com>
353 * Makefile.in (SFILES): Add target-memory.c.
354 (COMMON_OBS): Add target-memory.o.
355 * memattr.c (lookup_mem_region): Adjust handling for
356 the top of memory. Improve comments.
357 * remote.c (packet_check_result): New function, split out
358 from packet_ok. Recognize "E." as an error prefix.
360 (remote_write_bytes_aux): New function, renamed from
361 remote_write_bytes. Take packet header, packet format,
362 and length flag as arguments.
363 (remote_write_bytes): Rewrite to use remote_write_bytes_aux.
364 (remote_send_printf, restore_remote_timeout)
365 (remote_flash_timeout, remote_flash_erase, remote_flash_write)
366 (remote_flash_done): New.
367 (remote_xfer_partial): Handle flash writes.
368 (init_remote_ops, init_remote_async_ops): Set to_flash_erase
370 * symfile.c (struct load_section_data): Include a pointer to
371 the cumulative stats and a request queue. Move most members
373 (struct load_progress_data, struct load_progress_section_data): New
375 (load_progress): Handle a NULL baton and zero bytes. Update for
377 (load_section_callback): Create memory write requests instead of
378 writing to memory. Don't print the progress message here.
379 (clear_memory_write_data): New function.
380 (generic_load): Use target_write_memory_blocks.
381 * target-memory.c: New file.
382 * target.c (update_current_target): Mention new uninherited methods.
383 (memory_xfer_partial): Issue an error for flash writes.
384 (target_flash_erase, target_flash_done): New functions.
385 (target_write_with_progress): Call the progress callback at the
387 * target.h (enum target_object): Add TARGET_OBJECT_FLASH.
388 (target_write_with_progress): Update comment.
389 (struct target_ops): Add to_flash_erase and to_flash_done.
390 (target_flash_erase, target_flash_done, struct memory_write_request)
391 (memory_write_request_s, enum flash_preserve_mode)
392 (target_write_memory_blocks): New, including a vector type
393 for memory_write_request_s.
395 2006-09-21 Vladimir Prus <vladimir@codesourcery.com>
396 Daniel Jacobowitz <dan@codesourcery.com>
397 Nathan Sidwell <nathan@codesourcery.com>
399 * Makefile.in (SFILES): Add memory-map.c and xml-support.c.
400 (memory_map_h, xml_support_h): New.
401 (target_h): Add vec_h dependency.
402 (COMMON_OBS): Add memory-map.o and xml-support.o.
403 (memory-map.o, xml-support.o): New rules.
405 * exceptions.h (enum errors): Add XML_PARSE_ERROR.
406 * infcmd.c (run_command_1, attach_command): Call target_pre_inferior.
407 * memattr.c (default_mem_attrib): Initialize blocksize.
408 (target_mem_region_list, mem_use_target)
409 (target_mem_regions_valid, mem_region_cmp, mem_region_init)
410 (require_user_regions, require_target_regions)
411 (invalidate_target_mem_regions): New.
412 (create_mem_region): Use mem_region_init.
413 (mem_clear): Move higher.
414 (lookup_mem_region): Use require_target_regions.
415 (mem_command): Implement "mem auto".
416 (mem_info_command): Handle target-supplied regions and flash
418 (mem_enable_command, mem_disable_command, mem_delete_command): Use
419 require_user_regions.
420 (_initialize_mem): Mention "mem auto" in help.
421 * memattr.h (enum mem_access_mode): Add MEM_FLASH.
422 (struct mem_attrib): Add blocksize.
423 (invalidate_target_mem_regions, mem_region_init, mem_region_cmp): New
425 * remote.c: Include "memory-map.h".
426 (PACKET_qXfer_memory_map): New enum value.
427 (remote_protocol_features): Add qXfer:memory-map:read.
428 (remote_xfer_partial): Handle memory maps.
429 (remote_memory_map): New.
430 (init_remote_ops, init_remote_async_ops): Set to_memory_map.
431 (_initialize_remote): Register qXfer:memory-map:read.
432 * target.c (update_current_target): Mention to_memory_map.
433 (target_memory_map, target_pre_inferior): New.
434 (target_preopen): Call target_pre_inferior.
435 * target.h: Include "vec.h".
436 (enum target_object): Add TARGET_OBJECT_MEMORY_MAP.
437 (struct target_ops): Add to_memory_map.
438 (target_memory_map, target_pre_inferior): New prototypes.
439 * memory-map.c, memory-map.h, xml-support.c, xml-support.h: New files.
441 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
443 * ada-lex.l (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int)
444 (strtoulst): Moved to ...
445 * utils.c (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int)
446 (strtoulst): ... here. Enhanced to behave more similarly
448 * defs.h (strtoulst): New prototype.
450 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
452 * Makefile.in (memattr_h, memattr.o): Update.
453 * memattr.h: Include "vec.h".
454 (struct mem_region): Remove linked list pointer.
455 (mem_region_s): New typedef and corresponding vector.
456 * memattr.c: Include "vec.h".
457 (mem_region_chain): Delete.
458 (mem_region_list): New vector pointer.
459 (mem_region_lessthan): New function.
460 (create_mem_region): Remove unused return value. Use vector
461 operations. Remove linear search.
462 (delete_mem_region): Delete.
463 (lookup_mem_region): Use vector operations. Add a FIXME.
464 (mem_info_command): Update to work with vectors.
465 (mem_enable, mem_enable_command, mem_disable, mem_disable_command)
466 (mem_free, mem_delete): Likewise.
468 2006-09-21 Nathan Sidwell <nathan@codesourcery.com>
472 * Makefile.in (SFILES): Add vec.c.
474 (COMMON_OBJS): Add vec.o.
477 2006-09-20 Daniel Jacobowitz <dan@codesourcery.com>
480 * remote.c (remote_thread_alive): Remove local buf.
481 (remote_get_threadinfo): Remove local threadinfo_pkt.
482 (remote_get_threadlist): Remove unused threadlist_packet.
483 (remote_current_thread): Remove local buf.
484 (remote_threads_info): Set bufp after getpkt.
485 (remote_threads_extra_info): Remove local bufp.
486 (get_offsets): Set buf after getpkt.
487 (remote_check_symbols): Set reply after getpkt.
488 (remote_vcont_probe): Set buf after getpkt.
489 (remote_resume): Set buf after set_thread.
490 (remote_wait, remote_async_wait): Set buf after getpkt.
491 (fetch_register_using_p): Set buf after remote_send.
492 (remote_fetch_registers): Likewise.
493 (store_register_using_P): Don't use buf after remote_send.
494 (check_binary_download, remote_write_bytes)
495 (remote_read_bytes, remote_rcmd): Remove local buf.
497 2006-09-17 Vladimir Prus <vladimir@codesourcery.com>
499 * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Don't emit error
500 if high requested frame number is larger than number of available
503 2006-09-16 Nick Roberts <nickrob@snap.net.nz>
505 * linux-nat.c (linux_test_for_tracefork): Don't leave zombie
508 2006-09-16 Andrzej Zaborowski <balrog@zabor.org>
510 * interps.c (interpreter_exec_cmd): Restore interpreter properties.
512 2006-09-10 Daniel Jacobowitz <dan@codesourcery.com>
515 * infrun.c (handle_inferior_event): Context switch after fork
518 2006-09-10 Daniel Jacobowitz <dan@codesourcery.com>
520 * infcall.c (call_function_by_hand): Check for function pointer
523 2006-09-10 Andreas Schwab <schwab@suse.de>
525 * m68k-tdep.c (m68k_analyze_register_saves): Fix decoding of
528 2006-09-07 Vladimir Prus <vladimir@codesourcery.com>
530 * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Don't emit
531 error if high requested frame number is larger then number
534 2006-09-07 Joel Brobecker <brobecker@adacore.com>
536 From Stephan Springl <springl-gdb@bfw-online.de>
537 * fork-child.c (fork_inferior): Fix typo.
539 2006-08-28 DJ Delorie <dj@redhat.com>
541 * m32c-tdep.c (m32c_decode_srcdest4): Initialize fields in sd
542 that may not be initialized elsewhere.
543 (m32c_decode_sd23): Likewise.
545 2006-08-25 Daniel Jacobowitz <dan@codesourcery.com>
547 * buildsym.c (finish_block): Don't adjust the boundaries of
550 2006-08-24 Andreas Schwab <schwab@suse.de>
552 * symfile.c (add_symbol_file_command): Fix off-by-one when
555 2006-08-24 Nick Roberts <nickrob@snap.net.nz>
557 * mi/gdb-mi.el: Refer to next release of Emacs as 22.1.
559 2006-08-23 Nick Roberts <nickrob@snap.net.nz>
561 * mi/gdb-mi.el (gdbmi): Remove gdb-force-update, initialize
563 (gdbmi-send): Ensure any text properties can be removed.
564 (gdbmi-prompt1): Update to gdb-ui.el
565 (gud-gdbmi-marker-filter): Defer setting of gud-running.
566 Keep gdb-done-regexp for partial-output-buffer.
567 (gdb-stack-list-frames-handler): Add face to function names.
569 2006-08-22 Mark Kettenis <kettenis@gnu.org>
571 * valprint.c (val_print_type_code_flags): Fix GNU coding standards
574 * alpha-tdep.c (alpha_register_to_value, alpha_value_to_register)
575 (alpha_push_dummy_call, alpha_extract_return_value)
576 (alpha_breakpoint_from_pc, alpha_read_insn)
577 (alpha_get_longjmp_target, alpha_supply_int_regs)
578 (alpha_fill_int_regs, alpha_supply_fp_regs, alpha_fill_fp_regs)
579 (alpha_next_pc): Use gdb_byte instead of (unsigned) char where
582 * sparc64-tdep.c (sparc64_pstate_type, sparc64_fsr_type)
583 (sparc64_fprs_type): New variables.
584 (sparc64_init_types): New function.:
585 (sparc64_register_info): Use appropriate flag types for %fsr and
587 (sparc64_pseudo_register_info): Use appropriate type for %pstate.
588 (_initialize_sparc64_tdep): New function.
590 * valprint.c (val_print_type_code_flags): Fix for bitfields larger
593 * gdbtypes.c (init_flags_type): Set all fields to zero instead of
596 2006-08-22 Daniel Jacobowitz <dan@codesourcery.com>
598 * Makefile.in (INTERNAL_CPPFLAGS): New.
599 (INTERNAL_CFLAGS_BASE): Use it.
601 2006-08-22 Michael Snyder <Michael.Snyder@PalmSource.com>
603 * MAINTAINERS: Update my email address.
605 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
607 * Makefile.in (amd64_linux_tdep_h): New.
608 (amd64-linux-nat.o, amd64-linux-tdep.o): Update.
609 * amd64-linux-nat.c (amd64_linux_gregset64_reg_offset): Add
611 (_initialize_amd64_linux_nat): Set amd64_native_gregset64_num_regs.
612 * amd64-linux-tdep.c (amd64_linux_register_name)
613 (amd64_linux_register_type, amd64_linux_register_reggroup_p)
614 (amd64_linux_write_pc): New.
615 (amd64_linux_init_abi): Use them, and update num_regs.
616 * amd64-linux-tdep.h: New file.
617 * amd64-tdep.c (amd64_register_name, amd64_register_type): Make
619 * amd64-tdep.h (amd64_register_name, amd64_register_type): New
622 * regformats/reg-x86-64-linux.dat: New file.
624 2006-08-18 Daniel Jacobowitz <dan@codesourcery.com>
626 * infrun.c (handle_inferior_event): Check the current frame ID
627 before unwinding to the previous frame.
629 2006-08-18 Daniel Jacobowitz <dan@codesourcery.com>
631 * dwarf2read.c (quirk_gcc_member_function_pointer): Add GCC PR
634 2006-08-18 Mark Kettenis <kettenis@gnu.org>
636 * sparc-nat.c (sparc_xfer_wcookie): Signal EOF. Tweak comment.
638 2006-08-18 Daniel Jacobowitz <dan@codesourcery.com>
640 * dwarf2read.c (quirk_gcc_member_function_pointer): New.
641 (read_structure_type): Call it.
643 2006-08-16 Daniel Jacobowitz <dan@codesourcery.com>
645 * NEWS: Mention "set trust-readonly-sections" fix.
647 2006-08-16 Daniel Jacobowitz <dan@codesourcery.com>
649 * remote.c, target.c: Strip trailing whitespace.
651 2006-08-15 Daniel Jacobowitz <dan@codesourcery.com>
654 * dcache.c (dcache_write_line): Use target_write.
655 (dcache_read_line): Use target_read.
656 * mi/mi-main.c (mi_cmd_data_read_memory): Use target_read.
657 * symfile.c (struct load_section_data): Add new per-section
659 (load_progress): New function.
660 (load_section_callback): Pass load_progress to the new
661 target_write_with_progress.
662 * target.c (current_xfer_partial, memory_xfer_partial): New.
663 (target_xfer_partial): New prototype.
664 (target_xfer_memory, target_xfer_partial_p, xfer_using_stratum)
665 (do_xfer_memory, target_xfer_memory_partial)
666 (target_read_memory_partial, target_write_memory_partial): Delete.
667 (trust_readonly): Move higher in the file.
668 (update_current_target): Use current_xer_partial.
669 (target_xfer_partial): Use memory_xfer_partial. Handle
670 TARGET_OBJECT_RAW_MEMORY specially.
671 (target_read_memory): Use target_read.
672 (target_write_memory): Use target_write.
673 (default_xfer_partial): Call to_xfer_partial directly.
674 (target_write_with_progress): New function, based on target_write.
675 (target_write): Call it.
676 * target.h (enum target_object): Add TARGET_OBJECT_RAW_MEMORY.
677 (target_write_with_progress): New prototype.
678 (do_xfer_memory, target_read_memory_partial)
679 (target_write_memory_partial): Delete prototypes.
681 2006-08-15 Daniel Jacobowitz <dan@codesourcery.com>
683 * remote.c (remote_write_bytes): Take a const buffer argument.
684 Do the checks from remote_xfer_memory.
685 (remote_read_bytes): Do the checks from remote_xfer_memory.
686 (remote_xfer_memory): Remove checks pushed into lower level
688 (remote_xfer_partial): Call remote_write_bytes and remote_read_bytes
690 * remote.h (remote_write_bytes): Update prototype.
692 2006-08-11 Andrew Stubbs <andrew.stubbs@st.com>
694 * NEWS: Add 'set trace-commands' command.
696 2006-08-10 Andrew Stubbs <andrew.stubbs@st.com>
698 * cli/cli-script.c (execute_user_command): Update command_next_depth
699 on user-command call.
701 2006-08-09 Joel Brobecker <brobecker@adacore.com>
703 * NEWS: Add entry for new substitute-path commands.
705 2006-08-08 Joel Brobecker <brobecker@adacore.com>
707 * source.c: #include gdb_assert.h.
708 (substitute_path_rule): New struct.
709 (substitute_path_rules): New static global variable.
710 (substitute_path_rule_matches): New function.
711 (get_substitute_path_rule): New function.
712 (rewrite_source_path): New function.
713 (find_and_open_source): Add source path rewriting support.
714 (strip_trailing_directory_separator): New function.
715 (find_substitute_path_rule): New function.
716 (add_substitute_path_rule): New function.
717 (delete_substitute_path_rule): New function.
718 (show_substitute_path_command): New function.
719 (unset_substitute_path_command): New function.
720 (set_substitute_path_command): New function.
721 (_initialize_source): Add new substitute-path commands.
722 * Makefile.in (source.o): Add dependency on gdb_assert.h.
724 2006-08-08 Joel Brobecker <brobecker@adacore.com>
726 * i386-tdep.c (i386_follow_jump): Use read_memory_nobpt to read
728 (i386_analyze_struct_return): Likewise.
729 (i386_skip_probe): Likewise.
730 (i386_match_insn): Likewise.
731 (i386_analyze_frame_setup): Likewise.
732 (i386_analyze_register_saves): Likewise.
733 (i386_skip_prologue): Likewise.
735 2006-08-08 Joel Brobecker <brobecker@adacore.com>
737 * gdbcore.h (read_memory_nobpt): New function name instead of
738 deprecated_read_memory_nobpt.
739 * breakpoint.c (read_memory_nobpt): New function name instead
740 of deprecated_read_memory_nobpt.
741 Adjust calls to old deprecated_read_memory_nobpt accordingly.
742 * alpha-tdep.c: Adjust calls to deprecated_read_memory_nobpt
744 * alphanbsd-tdep.c: Likewise.
746 * frv-tdep.c: Likewise.
747 * hppa-linux-tdep.c: Likewise.
748 * hppa-tdep.c: Likewise.
749 * i386-linux-nat.c: Likewise.
750 * m68klinux-tdep.c: Likewise.
751 * mips-tdep.c: Likewise.
752 * s390-tdep.c: Likewise.
754 2006-08-08 Daniel Jacobowitz <dan@codesourcery.com>
756 * configure.ac: Check for expat.
757 * acinclude.m4: Include AC_LIB_HAVE_LINKFLAGS dependencies.
758 * Makefile.in (LIBEXPAT): New.
759 (CLIBS): Include $(LIBEXPAT).
760 * README: Mention expat.
761 * configure, config.in: Regenerated.
763 2006-08-08 Joel Sherrill <joel.sherrill@oarcorp.com>
765 * config/sparc/embed.mt: New file.
766 * configure.tgt (sparc-*-rtems*): Use embed.mt.
768 2006-08-08 Daniel Jacobowitz <dan@codesourcery.com>
770 * Makefile.in (objfiles.o, symfile.o): Update.
771 * objfiles.c: Include "expression.h" and "parser-defs.h".
772 (free_objfile): Clear global blocks.
773 * symfile.c: Include "parser-defs.h".
774 (clear_symtab_users): Clear global blocks.
776 2006-08-08 Thiemo Seufer <ths@mips.com>
778 * breakpoint.c (update_breakpoints_after_exec): Fix type mismatch.
780 2006-08-08 Vladimir Prus <vladimir@codesourcery.com>
782 * symfile.c (download_write_size): Remove.
783 (show_download_write_size): Remove.
784 (load_section_callback): Don't use download_write_size.
785 (_initialize_symfile): Don't register download_write_size.
786 * NEWS: Mention 'download-write-size' removal.
788 2006-08-06 Daniel Jacobowitz <dan@codesourcery.com>
790 * expprint.c (print_subexp_standard, dump_subexp_body_standard): Add
791 support for member pointers.
793 2006-08-02 Mark Kettenis <kettenis@gnu.org>
795 * arm-tdep.h: Add multiple inclusion protection.
796 (struct gdbarch): Add forward declaration.
797 (armobsd_regset_from_core_section): New prototype.
798 * armbsd-tdep.c: New file.
799 * armobsd-tdep.c: Include "gdb_string.h".
800 (armobsd_init_abi): Set regset_from_core_section.
801 (armobsd_core_osabi_sniffer): New function.
802 (_initialize_armobsd_tdep): Register armobsd_core_osabi_sniffer.
803 * Makefile.in (ALLDEPFILES): Add armbsd-tdep.c.
804 (armbsd-tdep.o): New dependency.
805 (armnbsd-tdep.o): Update dependencies.
806 * config/arm/obsd.mt (TDEPFILES): Add armbsd-tdep.o and corelow.o.
808 2006-08-02 Thiemo Seufer <ths@mips.com>
810 * linux-thread-db.c (thread_db_get_thread_local_address): Fix type
812 * tui/tui-stack.c (tui_show_frame_info): Likewise.
814 2006-08-01 Daniel Jacobowitz <dan@codesourcery.com>
816 * c-exp.y (type): Remove incorrect pointer to member case.
817 * objc-exp.y (type): Likewise.
818 * p-exp.y (type): Likewise.
820 2006-08-01 Mark Kettenis <kettenis@gnu.org>
822 * arm-tdep.h (enum struct_return): New.
823 (struct gdbarch_tdep): Add struct_return member.
824 * arm-tdep.c (arm_return_value): Return
825 RETURN_VALUE_STRUCT_CONVENTION for aggregates when the ABI uses
827 (arm_gdbarch_init): Default to reg_struct_return.
828 * armobsd-tdep.c (armobsd_init_abi): Set pcc_struct_return.
830 2006-07-31 Mark Kettenis <kettenis@gnu.org>
832 * alpha-tdep.h (ALPHA_S0_REGNUM): New define.
833 * alphabsd-nat.c: Include <sys/types.h>, <sys/signal.h>,
834 <machine/pcb.h> and "bsd-kvm.h".
835 (alphabsd_supply_pcb): New function.
836 (_initialize_alphabsd_nat): Enable libkvm interface.
837 * Makefile.in (alphabsd-nat.o): Update dependencies.
838 * config/alpha/fbsd.mh (NATDEPFILES): Add bsd-kvm.o.
839 (LOADLIBES): New variable.
840 * config/alpha/nbsd.mh (NATDEPFILES): Add bsd-kvm.o.
841 (LOADLIBES): New variable.
843 2006-07-31 Fred Fish <fnf@specifix.com>
845 * arm-tdep.c (arm_make_prologue_cache): Use FRAME_OBSTACK_ZALLOC
846 instead of calling frame_obstack_zalloc directly.
847 (arm_make_stub_cache): Ditto.
848 * frame-unwind.h: Ditto.
849 * frame.c (create_new_frame): Ditto.
851 2006-07-27 Bob Wilson <bob.wilson@acm.org>
853 * MAINTAINERS (Write After Approval): Add myself.
855 2006-07-27 Bob Wilson <bob.wilson@acm.org>
857 * main.c (captured_main): Print a newline after calling
858 print_gdb_version instead of waiting until after the symbol file
859 has been read. Adjust error_pre_print, quit_pre_print, and
860 warning_pre_print values.
862 2006-07-27 Roger Sayle <roger@eyesopen.com>
863 Daniel Jacobowitz <dan@codesourcery.com>
865 * irix5-nat.c (fetch_core_registers): Simplify and correct logic.
867 2006-07-27 Daniel Jacobowitz <dan@codesourcery.com>
869 * target.h (target_read_stralloc): New prototype.
870 * target.c (target_read_alloc_1): Renamed from target_read_alloc.
871 Take new PADDING argument.
872 (target_read_alloc): Use it.
873 (target_read_stralloc): New function.
875 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
877 * remote.c (remote_protocol_features): Correct qPart to qXfer.
879 2006-07-25 Daniel Jacobowitz <dan@codesourcery.com>
881 * eval.c (evaluate_subexp_for_address): Don't incorrectly discard
882 calls to C++ operator*.
884 2006-07-24 Roger Sayle <roger@eyesopen.com>
885 Daniel Jacobowitz <dan@codesourcery.com>
887 * solib-irix.c (gdb_int32_bytes): Use gdb_byte instead of char.
888 (gdb_int64_bytes): Likewise.
889 (fetch_lm_info): Use .b fields of gdb_int32_bytes and gdb_int64_bytes
890 as first argument to extract_unsigned_integer to silence compiler
893 2006-07-24 Frederic Riss <frederic.riss@st.com>
895 * dwarf2read.c (struct dwarf2_per_objfile): Add has_section_at_zero
897 (dwarf2_locate_sections): Initialize
898 dwarf2_per_objfile->has_section_at_zero.
899 (dwarf2_get_pc_bounds): Use dwarf2_per_objfile->has_section_at_zero
900 instead of HAS_RELOC test.
901 (read_partial_die): Ditto.
903 2006-07-24 Daniel Jacobowitz <dan@codesourcery.com>
905 * corefile.c (reopen_exec_file): Only check for an open exec file.
906 Use exec_file_attach.
907 * exec.c (exec_open): Make static.
908 (exec_file_command): Don't use target_preopen. Query directly about
910 * gdbcore.h (exec_open): Remove prototype.
912 2006-07-24 Frederic Riss <frederic.riss@st.com>
914 * regcache.c (struct regcache): Make register_valid_p a signed char
917 2006-07-24 Jan Kratochvil <jan.kratochvil@redhat.com>
918 Daniel Jacobowitz <dan@codesourcery.com>
920 * linux-thread-db.c (thread_db_wait): Remove libthread_db
923 2006-07-24 Daniel Jacobowitz <dan@codesourcery.com>
925 * NEWS: Mention Windows cross debugging support.
927 2006-07-23 Daniel Jacobowitz <dan@codesourcery.com>
929 * linux-nat.c (linux_nat_add_target): Remove extern.
930 * linux-nat.h (thread_db_init): New prototype.
932 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
934 * configure.tgt: Build gdbserver for Cygwin and mingw32.
936 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
938 * config/i386/cygwin.mt (DEPRECATED_TM_FILE): Delete.
939 * config/i386/nm-cygwin.h: Add contents of tm-cygwin.h.
940 * config/i386/tm-cygwin.h: Delete file.
942 2006-07-22 Jan Kratochvil <jan.kratochvil@redhat.com>
944 * infrun.c (handle_inferior_event): Typo.
946 2006-07-21 Andrew Stubbs <andrew.stubbs@st.com>
948 * cli/cli-cmds.c (source_verbose, trace_commands): New variables.
949 (source_script): New function.
950 (source_verbose_cleanup): New function.
951 (source_command): Move old contents to source_script.
952 Make function static. Parse -v option and call source_script.
953 (init_cli_cmds): Update source command help.
954 Add 'set trace-commands' command.
955 * cli/cli-script.c (command_next_depth): New static variable.
956 (suppress_next_print_command_trace): New static variable.
957 (reset_command_nest_depth): New function.
958 (print_command_trace): New function.
959 (execute_control_command): Split the continue_control and break_control
960 cases, add calls to print_command_trace and count the nest depth.
961 (while_command): Set suppress_next_print_command_trace.
962 (if_command): Likewise.
963 * top.c (execute_command): Call print_command_trace.
964 * cli/cli-cmds.h (source_verbose, trace_commands): New extern variables.
965 (source_command): Change to source_script.
966 * main.c (captued_main): Use source_script instead of source_command.
967 * top.h (source_command): Change to source_script.
968 * event-top.c (display_gdb_prompt): Call reset_command_nest_depth.
969 * cli/cli-script.h (print_command_trace): Export.
970 (reset_command_nest_depth): Likewise.
972 2006-07-20 Daniel Jacobowitz <dan@codesourcery.com>
974 * eval.c (evaluate_struct_tuple): Skip static fields.
976 2006-07-19 Mark Kettenis <kettenis@gnu.org>
978 * alphaobsd-tdep.c: Include "obsd-tdep.h".
979 (alphaobsd_init_abi): Set skip_solib_resolver.
980 * Makefile.in (alphaobsd-tdep.o): Update dependencies.
981 * config/alpha/obsd.mt (TDEPFILES): Add obsd-tdep.o.
983 * arm-tdep.c (arm_gdbarch_init): Get default floating-point model
984 from ELF flags for binaries produced by the GNU toolchain.
986 2006-07-18 Nathan Sidwell <nathan@codesourcery.com>
988 * remote-fileio.c (remote_fileio_func_rename): Reorder to process
989 input buffer before reading memory.
990 (remote_fileio_func_stat): Likewise.
992 2006-07-18 Daniel Jacobowitz <dan@codesourcery.com>
994 * blockframe.c (find_pc_partial_function): Use the minimal symbol
995 size to control the cache entry, if available.
996 * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle minimal
997 symbols with zero and non-zero sizes differently.
999 2006-07-18 Daniel Jacobowitz <dan@codesourcery.com>
1001 * linux-thread-db.c (td_thr_getfpregs_p, td_thr_getgregs_p)
1002 (td_thr_setfpregs_p, td_thr_setgregs_p, thread_db_get_info)
1003 (thread_db_fetch_registers, thread_db_store_registers)
1004 (thread_db_thread_alive, thread_db_state_str): Delete.
1005 (thread_db_load): Don't look up regset functions.
1006 (thread_db_pid_to_str): Simplify.
1007 (thread_db_extra_thread_info): New.
1008 (init_thread_db_ops): Do not set to_fetch_registers,
1009 to_store_registers, or to_thread_alive. Set to_extra_thread_info.
1010 * Makefile.in: Remove linux-thread-db.o rule.
1012 2006-07-18 Mark Kettenis <kettenis@gnu.org>
1014 * armobsd-tdep.c: Include "trad-frame.h" and "tramp-frame.h".
1015 (armobsd_sigframe_init): New function.
1016 (armobsd_sigframe): New variable.
1017 (armobsd_init_abi): Prepend armobsd_sigframe unwinder.
1018 * Makefile.in (armobsd-tdep.o): Update dependencies.
1020 2006-07-18 Denis PILAT <denis.pilat@st.com>
1022 * monitor.c: Remove unused prototypes.
1024 2006-07-18 Vladimir Prus <vladimir@codesourcery.com>
1026 * target.c (tcomplain): Mark with ATTR_NORETURN.
1028 * defs.h (print_transfer_performance): Improve comments.
1030 2006-07-17 Mark Kettenis <kettenis@gnu.org>
1032 * printcmd.c: Coding style fixes: add missing spaces in comments
1033 and wrapping long lines.
1034 (delete_display, enable_display_command, disable_display_command)
1035 (printf_command, display_info, undisplay_command, free_display)
1036 (display_command, x_command, address_info, set_command)
1037 (inspect_command, call_command, print_command, print_command_1)
1038 (validate_format, print_formatted, decode_format, sym_format):
1040 (x_command): Make static.
1041 (printf_command): Convert error into internal consistency check.
1042 (address_info): Avoid assignment within function call.
1043 (printf_command): Avoid redundant cast.
1044 * tracepoint.c (x_command): Remove extern prototype.
1046 * armobsd-tdep.c (armobsd_init_abi): Set skip_solib_resolver.
1047 * Makefile.in (armobsd-tdep.o): Update dependencies.
1048 * config/arm/obsd.mt (TDEPFILES): Add obsd-tdep.o.
1050 2006-07-16 Mark Kettenis <kettenis@gnu.org>
1052 * armobsd-tdep.c: New file.
1053 * Makefile.in (ALLDEPFILES): Add armobsd-tdep.c.
1054 (armobsd-tdep.o): New dependency.
1055 * config/arm/obsd.mt: New file.
1056 * configure.tgt: (arm*-*-openbsd*): Set gdb_target to obsd.
1058 * gdbarch.sh (deprecated_saved_pc_after_call): Delete.
1059 * gdbarch.h, gdbarch.c: Re-generate.
1061 * arm-tdep.c (arm_saved_pc_after_call): Delete.
1062 (arm_gdbarch_init): Do not set deprecated_saved_pc_after_call.
1064 2006-07-16 Alfred M. Szmidt <ams@gnu.org>
1066 * gnu-nat.c: Undefine _process_user_ before including
1067 <hurd/process_request.h>.
1068 (gnu_resume): Supply missing argument to error().
1069 (gnu_read_inferior): Add extra parenthesis around arithmetic
1070 expression to silence warnings from GCC.
1071 (gnu_write_inferior): Likewise.
1072 (gnu_xfer_memory): Changed type of MYADDR to `gdb_byte *'.
1074 2006-07-16 Mark Kettenis <kettenis@gnu.org>
1076 * armnbsd-tdep.c (arm_netbsd_elf_init_abi): Use
1077 svr4_ilp_fetch_link_map_offsets.
1079 2006-07-15 Mark Kettenis <kettenis@gnu.org>
1081 * armnbsd-tdep.c: Don't include "nbsd-tdep.h".
1082 * config/arm/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
1083 (DEPRECATED_TM_FILE): Remove.
1084 * Makefile.in (armnbsd-tdep.o): Update dependencies.
1086 2006-07-14 Joel Brobecker <brobecker@adacore.com>
1088 * PROBLEMS: Document threads/2137.
1090 2006-07-13 Mark Kettenis <kettenis@gnu.org>
1092 * config/alpha/tm-nbsd.h: Remove file.
1093 * config/alpha/nbsd.mt (DEPRECATED_TM_FILE): Remove.
1095 2006-07-13 Corinna Vinschen <vinschen@redhat.com>
1097 * mips-tdep.c (mips_integer_to_address): Simplify be calling
1098 extract_signed_integer directly. Fix comment.
1100 2006-07-13 Corinna Vinschen <vinschen@redhat.com>
1102 * m32c-tdep.c (m32c_banked_register): New function.
1103 (m32c_banked_read): Use m32c_banked_register function to evaluate
1104 real register number.
1105 (m32c_banked_write): Ditto.
1106 (m32c_virtual_frame_pointer): New function.
1107 (m32c_gdbarch_init): Add set_gdbarch_virtual_frame_pointer call.
1109 2006-07-13 Nathan Sidwell <nathan@codesourcery.com>
1111 * m68k-tdep.c (m68k_frame_align): New.
1112 (m68k_gdbarch_init): Set frame_align here.
1114 2006-07-13 Denis PILAT <denis.pilat@st.com>
1116 * interps.c (interpreter_completer): Allocate one more item to the
1117 'matches' list and set them all to 0 with a xcalloc.
1119 2006-07-13 Nick Roberts <nickrob@snap.net.nz>
1121 * annotate.c (annotate_frame_begin): Re-instate frame-begin
1122 annotation for level 3 annotations.
1124 2006-07-13 Paul N. Hilfinger <Hilfinger@adacore.com>
1125 Daniel Jacobowitz <dan@codesourcery.com>
1127 * infcall.c (value_arg_coerce): Use value_cast_pointers for
1128 references. Avoid value_cast to a reference type. Don't silently
1129 convert pointers to references.
1130 * valops.c (value_cast_pointers): New, based on value_cast.
1131 (value_cast): Use it. Reject reference types.
1134 * value.h (value_cast_pointers, value_ref): New prototypes.
1136 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
1138 * remote.c (unpack_varlen_hex): Correct type of retval.
1139 Reported by Zhigang Gong <zhigang.gong@gmail.com>.
1141 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
1143 * dwarf2read.c (dwarf2_symbol_mark_computed): Handle corrupted
1144 or missing location list information. Suggested by Jan
1145 Kratochvil <lace@jankratochvil.net>.
1147 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
1149 * Makefile.in (arm_linux_tdep_h): New variable.
1150 (arm-linux-nat.o, arm-linux-tdep.o): Update.
1151 * arm-linux-nat.c: Include "arm-linux-tdep.h".
1152 (typeNone, typeSingle, typeDouble, typeExtended)
1153 (FPWORDS, ARM_CPSR_REGNUM, FPREG, FPA11)
1154 (fetch_nwfpe_single, fetch_nwfpe_double, fetch_nwfpe_none)
1155 (fetch_nwfpe_extended, fetch_nwfpe_register, store_nwfpe_single)
1156 (store_nwfpe_double, store_nwfpe_extended, store_nwfpe_register):
1158 (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs):
1159 Use gdb_byte buffers, NWFPE_FPSR_OFFSET, supply_nwfpe_register,
1160 and collect_nwfpe_register.
1161 (fill_gregset, supply_gregset, fill_fpregset, supply_fpregset): Use
1162 new regset functions.
1163 * arm-linux-tdep.c: Include "regset.h" and "arm-linux-tdep.h".
1164 (arm_apcs_32): New declaration.
1165 (ARM_LINUX_SIZEOF_GREGSET, arm_linux_supply_gregset)
1166 (arm_linux_collect_gregset, typeNone, typeSingle, typeDouble)
1167 (typeExtended, supply_nwfpe_register, collect_nwfpe_register)
1168 (arm_linux_supply_nwfpe, arm_linux_collect_nwfpe)
1169 (arm_linux_regset_from_core_section): New.
1170 (arm_linux_init_abi): Register arm_linux_regset_from_core_section.
1171 * arm-linux-tdep.h: New file.
1172 * arm-tdep.h (struct regset): Declare.
1173 (struct gdbarch_tdep): Add gregset, fpregset members.
1174 * config/arm/linux.mh (NATDEPFILES): Remove corelow.o and
1176 * config/arm/linux.mt (TDEPFILES): Add corelow.o.
1178 2006-07-12 Jan Kratochvil <lace@jankratochvil.net>
1180 * infrun.c (handle_inferior_event): Fixed typos in printf.
1182 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
1183 Nathan Sidwell <nathan@codesourcery.com>
1185 * remote.c (REMOTE_ALIGN_WRITES): New.
1186 (remote_write_bytes): Align large write packets. Remove unused
1187 payload_start variable.
1189 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
1191 * remote.c (PACKET_qXfer_auxv): New, renamed from PACKET_qPart_auxv.
1192 (remote_supported_packet): Remove #if 0.
1193 (remote_protocol_features): Add qPart:auxv:read.
1194 (remote_unescape_input): New function.
1195 (readchar): Don't mask off the high bit.
1196 (read_frame): Use fputstrn_filtered for packet data.
1197 (getpkt_sane): Return the number of bytes read or -1. Use
1198 fputstrn_unfiltered.
1199 (remote_read_qxfer): New.
1200 (remote_xfer_partial): Use it for TARGET_OBJECT_AUXV.
1201 (_initialize_remote): Update packet registration.
1202 * defs.h (fputstrn_filtered): New prototype.
1203 * utils.c (fputstrn_filtered): New.
1204 * NEWS: Mention qXfer.
1206 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
1208 * target.c (target_read): Stop if target_read_partial returns 0
1209 when some bytes have already been read.
1210 (target_write): Likewise for target_write_partial.
1211 (target_read_partial, target_write_partial): Make static.
1212 (target_read_alloc): New.
1213 * target.h: Doc fixes.
1214 (target_read_partial, target_write_partial): Delete prototypes.
1215 (target_read_alloc): New prototype.
1217 * auxv.c (target_auxv_read): Delete.
1218 (target_auxv_search, fprint_target_auxv): Use target_read_alloc.
1219 * auxv.h (target_auxv_read): Delete prototype.
1220 * avr-tdep.c (avr_io_reg_read_command): Use target_read_alloc.
1221 * ia64-tdep.c (getunwind_table, get_kernel_table): Likewise.
1222 * linux-nat.c (linux_nat_make_corefile_notes): Likewise.
1223 * procfs.c (procfs_make_note_section): Likewise.
1224 * remote.c (remote_xfer_partial): Don't loop here.
1225 * sparc-tdep.c (sparc_fetch_wcookie): Use target_read.
1227 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
1229 * arm-linux-tdep.c: Doc fixes.
1230 (ARM_SIGCONTEXT_R0, ARM_UCONTEXT_SIGCONTEXT)
1231 (ARM_OLD_RT_SIGFRAME_SIGINFO, ARM_OLD_RT_SIGFRAME_UCONTEXT)
1232 (ARM_NEW_RT_SIGFRAME_UCONTEXT, ARM_NEW_SIGFRAME_MAGIC): New
1234 (arm_linux_sigreturn_init, arm_linux_rt_sigreturn_init): Support
1235 the new signal frame layouts.
1237 2006-07-12 Mike Frysinger <vapier@gentoo.org>:
1238 Daniel Jacobowitz <dan@codesourcery.com>
1240 * Makefile.in (init.c) [LANG, LC_ALL]: Set to `c'.
1241 * gdb_indent.sh, gdb_mbuild.sh, observer.sh: Likewise.
1242 * gdbarch.sh: Correct comment.
1244 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
1246 * MAINTAINERS: Add Alfred Szmidt for the Hurd.
1248 2006-07-11 Mark Kettenis <kettenis@gnu.org>
1250 * alpha-tdep.h (ALPHA_INSN_SIZE): New define.
1252 2006-07-10 Mark Kettenis <kettenis@gnu.org>
1254 * alphaobsd-tdep.c: New file.
1255 * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Do not register a
1256 handler for GDB_OSABI_OPENBSD_ELF.
1257 * Makefile.in (ALLDEPFILES): Add alphaobsd-tdep.c.
1258 (alphaobsd-tdep.o): New target.
1259 * config/alpha/obsd.mt: New file.
1260 * configure.tgt (alpha*-*-openbsd*): Set gdb_target to obsd.
1262 2006-07-10 Richard Henderson <rth@redhat.com>
1264 * alpha-tdep.h (struct gdbarch_tdep): Add return_in_memory.
1265 * alpha-tdep.c (alpha_register_byte): Remove.
1266 (alpha_extract_struct_value_address): Remove.
1267 (alpha_return_value): New.
1268 (alpha_return_in_memory_always): New.
1269 (alpha_gdbarch_init): Set tdep->return_in_memory. Don't call
1270 set_gdbarch_deprecated_register_byte. Do call set_gdbarch_return_value
1271 instead of set_gdbarch_deprecated_use_struct_convention,
1272 set_gdbarch_extract_return_value, set_gdbarch_store_return_value,
1273 or set_gdbarch_deprecated_extract_struct_value_address.
1274 * alphafbsd-tdep.c (alphafbsd_return_in_memory): Rename from
1275 alphafbsd_use_struct_convention, remove gcc_p argument.
1276 (alphafbsd_init_abi): Set tdep->return_in_memory instead of
1277 set_gdbarch_deprecated_use_struct_convention.
1279 2006-07-09 Mark Kettenis <kettenis@gnu.org>
1281 * alphabsd-tdep.h (alphanbsd_regset_from_core_section): New
1283 * alphanbsd-tdep.c (alphanbsd_regset_from_core_section): Handle
1284 a.out-style core file format here. Make global.
1285 (alphanbsd_regset_from_core_section): Remove.
1286 (alphanbsd_sigtramp_offset): Make static.
1287 (alphanbsd_aout_init_abi): Remove.
1288 (alphanbsd_core_osabi_sniffer): Return GDB_OSABI_NETBSD_ELF for
1289 a.out style core files.
1290 (_initialize_alphanbsd_tdep): Do not register a handler for
1291 GDB_OSABI_NETBSD_AOUT.
1293 * alphabsd-tdep.h: Tweak comments.
1294 (SIZEOF_STRUCT_REG, SIZEOF_STRUCT_FPREG): Remove.
1295 * alphanbsd-tdep.c: Reorder includes. Include "regset.h".
1296 (ALPHANBSD_SIZEOF_GREGS, ALPHANBSD_SIZEOF_FPREGS): New defines.
1297 (alphanbsd_supply_fpregset, alphanbsd_supply_gregset)
1298 (alphanbsd_aout_supply_gregset): New functions.
1299 (alphanbsd_gregset, alphanbsd_fpregset, alphanbsd_aout_gregset):
1301 (alphanbsd_regset_from_core_section)
1302 (alphanbsd_aout_regset_from_core_section): New functions.
1303 (fetch_core_registers, fetch_elfcore_registers): Remove functions.
1304 (alphanbsd_core_fns, alphanbsd_elf_fns): Remove variables.
1305 (alphanbsd_init_abi): Set regset_from_core_section.
1306 (alphanbsd_aout_init_abi, alphanbsd_core_osabi_sniffer): New
1308 (_initialize_alphanbsd_tdep): Register NetBSD core file sniffer.
1309 Use alphanbsd_aout_init_abi whre appropriate. Don't call
1310 deprecated_add_core_fns.
1311 * Makefile.in (alphanbsd-tdep.o): Update dependencies.
1313 * alphabsd-tdep.c (alphabsd_supply_reg, alphabsd_fill_reg)
1314 (alphabsd_supply_fpreg, alphabsd_fill_fpreg): Add missing spaces.
1316 * alphanbsd-tdep.c (alphanbsd_init_abi): Use
1317 svr4_lp64_fetch_link_map_offsets instead of
1318 nbsd_lp64_solib_svr4_fetch_link_map_offsets.
1320 2006-07-06 Andrew Stubbs <andrew.stubbs@st.com>
1322 * parse.c (write_exp_elt_opcode, write_exp_elt_sym, write_exp_elt_block
1323 write_exp_elt_longcst, write_exp_elt_dblcst, write_exp_elt_type,
1324 write_exp_elt_intern): Zero initialize tmp.
1326 2006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
1328 * remote.c (remote_xfer_partial): Remove KOD support.
1329 * target.h (enum target_object): Remove TARGET_OBJECT_KOD.
1330 * MAINTAINERS: Move Kernel Object Display entry to past maintainers.
1331 * Makefile.in (SFILES, kod_h, COMMON_OBS, kod.o, kod-cisco.o):
1333 * mi/mi-cmds.c (mi_cmds): Remove dummy KOD commands.
1334 * NEWS: Mention KOD.
1335 * kod.h, kod.c, kod-cisco.c: Delete files.
1337 2006-07-04 Daniel Jacobowitz <dan@codesourcery.com>
1339 * remote.c (init_remote_state): Use xrealloc instead of xmalloc.
1341 2006-07-03 Nathan J. Williams <nathanw@wasabisystems.com>
1343 * bsd-kvm.c (bsd_kvm_open): Open the KVM interface read-write if
1346 2006-06-24 Eli Zaretskii <eliz@gnu.org>
1348 * defs.h (DIRNAME_SEPARATOR) [!__CYGWIN__ && _WIN32]: Define to `;'.
1350 2006-06-23 Daniel Jacobowitz <dan@codesourcery.com>
1352 * arm-tdep.c (arm_register_type): Use unsigned types for registers.
1353 Add special types for sp and pc.
1354 * Makefile.in (arm-tdep.o): Update.
1356 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
1358 * remote.c (remote_escape_output): New function.
1359 (remote_write_bytes): Use remote_escape_output.
1361 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
1363 * NEWS: Mention qSupported.
1364 * remote.c (struct remote_state): Add explicit_packet_size.
1365 (get_remote_packet_size): Check explicit_packet_size.
1366 (get_memory_packet_size): Likewise.
1367 (PACKET_qSupported): New enum value.
1368 (struct protocol_feature, remote_supported_packet)
1369 (remote_packet_size, remote_protocol_features)
1370 (remote_query_supported): New.
1371 (remote_open_1): Reset explicit_packet_size. Call
1372 remote_query_supported.
1373 (_initialize_remote): Register qSupported.
1375 2006-06-21 Andrew Stubbs <andrew.stubbs@st.com>
1377 * cli/cli-script.c (realloc_body_list): Zero new parts of body_list.
1379 2006-06-20 Joel Brobecker <brobecker@adacore.com>
1381 * GDB 6.5 released from GDB 6.5 branch.
1383 2006-06-19 Michael Snyder <msnyder@redhat.com>
1385 * mips-tdep.c (mips_eabi_push_dummy_call): For 32 bit ABI, to
1386 decide how many registers it takes to pass a floating point
1387 argument, what matters is the size of a floating point register
1388 (not the size of a general purpose register).
1389 (mips_o32_push_dummy_call): Ditto.
1391 2006-06-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1393 * configure.tgt: Add gdbserver support for m32r-linux.
1395 2006-06-18 Mark Kettenis <kettenis@gnu.org>
1397 * m68klinux-tdep.c (m68k_linux_init_abi): Fix typo in comment.
1399 2006-06-15 Daniel Jacobowitz <dan@codesourcery.com>
1401 * infrun.c (insert_step_resume_breakpoint_at_caller): New function,
1402 based on insert_step_resume_breakpoint_at_frame.
1403 (handle_inferior_event): Update comments. Use
1404 insert_step_resume_breakpoint_at_caller.
1405 (insert_step_resume_breakpoint_at_frame): Revise comments.
1407 2006-06-14 Daniel Jacobowitz <dan@codesourcery.com>
1409 * dwarf2read.c (read_unspecified_type): New function.
1410 (read_type_die): Handle DW_TAG_unspecified_type.
1411 (Committed by Julian Brown.)
1413 2006-06-13 Daniel Jacobowitz <dan@codesourcery.com>
1415 * symfile.c (load_command): Check for a changed executable before
1418 2006-06-13 Fred Fish <fnf@specifix.com>
1420 * mips-tdep.c (mips_find_long_section): New function.
1421 (mips_gdbarch_init): Use it to set long and pointer sizes.
1423 2006-06-13 Nathan Sidwell <nathan@codesourcery.com>
1425 * remote-file.io.c (remote_fileio_func_system): Treat zero length
1426 string as NULL. Adjust for NULL pointer argument.
1427 * doc/gdb.texinfo (system): Document behaviour with zero length
1430 2006-06-12 Daniel Jacobowitz <dan@codesourcery.com>
1432 * remote.c (set_remote_protocol_packet_cmd)
1433 (show_remote_protocol_packet_cmd): New prototypes.
1434 (remote_set_cmdlist, remote_show_cmdlist): Move higher.
1435 (struct packet_config): Make name and title const.
1436 (add_packet_config_cmd): Remove unnecessary arguments.
1437 (_initialize_remote): Update calls.
1439 2006-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1441 * mingw-hdep.c (gdb_select): Always check for NULL fd sets
1442 before calling FD_ISSET. Correct check for exceptfds which
1443 previously tested writefds.
1445 2006-06-09 Daniel Jacobowitz <dan@codesourcery.com>
1446 Julian Brown <julian@codesourcery.com>
1448 * dwarf2read.c (partial_read_comp_unit_head): Accept version 3.
1450 2006-06-09 Julian Brown <julian@codesourcery.com>
1452 * MAINTAINERS (Write After Approval): Add myself.
1454 2006-06-08 Michael Snyder <msnyder@redhat.com>
1456 * mips-tdep.c (fp_register_arg_p): Recognize floating point typedefs.
1458 2006-06-08 Nathan Sidwell <nathan@codesourcery.com>
1460 * m68k-tdep.c (m68k_dwarf_reg_to_regnum): New.
1461 (m68k_gdbarch_init): Set it for dwarf & dwarf2 reg number
1462 conversion. Use M68K_NUM_REGS for number of regs.
1464 * remote-fileio.c (remote_fileio_reset): New.
1465 * remote-fileio.h (remote_fileio_reset): Prototype.
1466 * remote.c (extended_remote_restart, remote_open_1): Call it.
1468 * remote.c (remote_open_1): Do preopen tasks before
1469 irreversably destroying state.
1471 2006-06-08 Daniel Jacobowitz <dan@codesourcery.com>
1473 * remote.c (struct remote_state): New type, only containing
1475 (remote_state): New variable.
1476 (get_remote_state): New function.
1477 (struct remote_arch_state): Renamed from struct remote_state.
1478 Removed buf and buf_size.
1479 (get_remote_arch_state): Renamed from get_remote_state. All
1480 necessary callers updated to call this function.
1481 (init_remote_state): Initialize the architecture-specific state.
1482 Update the target-specific state if necessary.
1483 (get_remote_packet_size): New function. All previous references
1484 changed to use this accessor function.
1485 (packet_reg_from_regnum, packet_reg_from_pnum): Take a
1486 remote_arch_state instead of a remote_state. All callers changed.
1487 (_initialize_remote): Initialize the packet buffer here.
1489 2006-06-06 Nathan Sidwell <nathan@codesourcery.com>
1491 * remote.c (remote_insert_watchpoint): Return -1, rather than
1492 fatal error if packet is disabled.
1493 (remote_remove_watchpoint, remote_insert_hw_breakpoint,
1494 remote_remove_hw_breakpoint): Likewise.
1496 2006-06-02 Nick Roberts <nickrob@snap.net.nz>
1498 * breakpoint.c (print_it_typical): Use EXEC_ASYNC_LOCATION_REACHED.
1500 2006-05-31 Michael Snyder <msnyder@redhat.com>
1502 * mips-tdep.c: Comment tweaks.
1504 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
1506 * Makefile.in (top_builddir): Update comments.
1507 (INTL_DIR, INTL_SRC): Delete.
1508 (INTL, INTL_DEPS, INTL_CFLAGS): Update.
1509 * acinclude.m4: Include new gettext macros.
1510 * configure.ac: Use ZW_GNU_GETTEXT_SISTER_DIR. Remove copied
1512 * aclocal.m4, configure: Regenerated.
1514 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
1516 * Makefile.in (arm-linux-nat.o): Update dependencies.
1517 * arm-linux-nat.c: Include "gdb_proc_service.h".
1518 (PTRACE_GET_THREAD_AREA): Define.
1519 (ps_get_thread_area): New function.
1521 2006-05-28 Alexandre Oliva <aoliva@redhat.com>
1523 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1524 DWARF2_FRAME_REG_SAVED_VAL_OFFSET and
1525 DWARF2_FRAME_REG_SAVED_VAL_EXP.
1526 * dwarf2-frame.c (execute_cfa_program): Handle val_offset,
1527 val_offset_sf and val_expression.
1528 (dwarf2_frame_prev_register): Handle the new reg rules.
1529 (dwarf2_frame_this_id): Use pc instead of function entry point.
1531 2006-05-28 Alexandre Oliva <aoliva@redhat.com>
1533 * dwarf2-frame.c (struct dwarf2_cie): Add signal_frame field.
1534 (dwarf2_frame_sniffer): Use it.
1535 (decode_frame_entry_1): Set it according to augmentation "S".
1537 2006-05-27 Joel Brobecker <brobecker@adacore.com>
1539 From Peter Schauer <peterschauer@gmx.net>
1540 * m2-typeprint.c (m2_record_fields): Move variable declarations
1541 to the begining of the block.
1543 2006-05-23 Mark Mitchell <mark@codesourcery.com>
1545 * mt-tdep.c (mt_register_name): Correct out-of-range logic to
1546 include additional registers.
1548 * mt-tdep.c (mt_gdb_regnums): Add ZI2, ZQ2, Ichannel2,
1549 Iscramb2, Qscramb2, Qchannel2.
1550 (mt_register_name): Likewise.
1551 (mt_copro_register_type): Describe ZI2 and ZQ2.
1553 * mt-tdep.c (mt_gdb_regnums): Define
1554 MT_COPRO_PSEUDOREG_MAC_REGNUM.
1555 (mt_register_name): Use it.
1556 (mt_copro_register_type): Likewise.
1557 (mt_register_type): Likewise.
1558 (mt_pseudo_register_read): Likewise. Read the MAC register, not
1559 the coprocessor register.
1560 (mt_pseudo_register_write): Likewise.
1562 2006-05-21 Christopher Faylor <cgf@timesys.com>
1564 * win32-nat.c (cygwin_exceptions): New variable.
1565 (handle_exception): Treat a cygwin exception like a normal exception if
1566 cygwin_exceptions is true.
1567 (_initialize_win32_nat): Add "set cygwin-exceptions" handler.
1569 2006-05-20 Gaius Mulley <gaius@glam.ac.uk>
1571 * NEWS: (Improved Modula-2 language support): New section.
1573 2006-05-19 Joel Brobecker <brobecker@adacore.com>
1575 * configure: Regenerate using proper version of autoconf.
1577 2006-05-19 Fred Fish <fnf@specifix.com>
1579 * Makefile.in: Fix spelling of 'explicitly' and 'explicit'.
1580 * dwarfread.c: Fix spelling of 'unexpected'.
1581 * mips-tdep.c: Fix spelling of 'possible' and 'Determine'.
1582 * stack.c: Fix spelling of 'RETURN_VALUE'.
1584 2006-05-18 Paul Gilliam <pgilliam@us.ibm.com
1586 * solib-svr4.c (enable_break): Breakup a long line into 3 shorter ones.
1588 2006-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1590 * dwarf2-frame.c: Include "value.h".
1591 (read_reg): Use unpack_long and register_type.
1592 * Makefile.in (dwarf2-frame.o): Update.
1594 2006-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1596 * remote-rdp.c: Deleted.
1597 * NEWS: Mention removal of remote-rdp.c.
1599 * Makefile.in (ALLDEPFILES): Remove remote-rdp.c.
1600 (remote-rdp.o): Delete.
1601 * README: Remove description of remote-rdp.c.
1602 * arm-tdep.c (arm_breakpoint_from_pc): Remove obsolete comment.
1603 * config/arm/embed.mt (TDEPFILES): Remove remote-rdp.o.
1605 2006-05-16 Daniel Jacobowitz <dan@codesourcery.com>
1607 * ser-e7kpc.c: Include <time.h> if it is available.
1609 2006-05-16 Joel Brobecker <brobecker@adacore.com>
1611 * version.in (version.in): Bump version number to 6.5.50 now
1612 that the gdb-6.5 branch has been created.
1613 * NEWS: Create a new section for changes that are included
1614 since gdb-6.5. Name the "since gdb-6.4" section as the "in gdb-6.5"
1617 2006-05-16 Jim Blandy <jimb@codesourcery.com>
1619 * MAINTAINERS (Authorized Committers): Gaius Mulley has accepted
1620 the Global Maintainers' invitation to be an authorized committer
1621 for the Modula-2 support.
1623 2006-05-15 Mark Kettenis <kettenis@gnu.org>
1625 * ppcobsd-nat.c: Include "gdb_assert.h".
1626 [PT_GETFPREGS] (getfpregs_supplies): New function.
1627 (ppcobsd_fetch_registers, ppcobsd_fetch_registers): Hanlde OS
1628 versions that have PT_GETFPREGS.
1629 (_initialize_ppcobsd_nat) [PT_GETFPREGS]: Initialize
1630 ppcobsd_fpreg_offsets.
1631 * ppcobsd-tdep.h (ppcobsd_fpreg_offsets, ppcobsd_fpregset):
1633 * ppcobsd-tdep.c (ppcobsd_fpreg_offsets, ppcobsd_fpregset): New
1635 (_initialize_ppcobsd_tdep): Initialize ppcobsd_fpreg_offsets.
1636 * Makefile.in (ppcobsd-nat.o): Update dependencies.
1638 2006-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1640 * configure.ac: Use GCC_HEADER_STDINT.
1641 * acinclude.m4: Include stdint.m4.
1642 * Makefile.in (gdb_stdint_h): Define.
1643 (distclean): Remove gdb_stdint.h.
1644 (Makefile, stamp-h): Update rules to generate only the correct
1646 (gdb_stdint.h, stamp-int): New rules.
1647 * config.in, configure: Regenerated.
1649 2006-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1651 * valprint.c: Include "exceptions.h".
1652 (val_print): If something goes wrong while printing, supply an
1655 2006-05-15 Peter O'Gorman <gdb-patches@mlists.thewrittenword.com>
1657 * source.c (get_current_source_symtab_and_line)
1658 (set_current_source_symtab_and_line): Use { 0 }.
1659 * cli/cli-cmds.c (list_command): Likewise.
1661 2006-05-14 Nick Roberts <nickrob@snap.net.nz>
1663 * mi/gdb-mi.el (gdbmi-send): Correct regexp for repeat commands.
1664 (gdbmi): Use new variable name gdb-pc-address.
1665 (gdbmi-frame-handler): Use new variable name gdb-pc-address.
1666 Check that a match has been found.
1668 2006-05-13 Gaius Mulley <gaius@glam.ac.uk>
1670 * m2-lang.h: Added function extern prototypes for
1671 m2_is_long_set and get_long_set_bounds.
1672 * m2-typeprint.c: Complete replacement.
1673 (m2_print_type): Walk the Modula-2 type tree.
1674 (m2_type_name): New function.
1675 (m2_range): New function.
1676 (m2_typedef): New function.
1677 (m2_array): New function.
1678 (m2_pointer): New function.
1679 (m2_ref): New function.
1680 (m2_unknown): New function.
1681 (m2_union): New function.
1682 (m2_procedure): New function.
1683 (m2_print_bounds): New function.
1684 (m2_short_set): New function.
1685 (m2_is_long_set): New function.
1686 (m2_get_discrete_bounds): New function.
1687 (m2_is_long_set_of_type): New function.
1688 (m2_long_set): New function.
1689 (m2_record_fields): New function.
1690 (m2_enum): New function.
1691 * dwarf2read.c: Modified.
1692 (read_set_type): New function.
1693 (process_die): Call read_set_type.
1694 (read_base_type): Modifed.
1695 (set_cu_language): Added Modula-2 case clause.
1696 * m2-valprint.c: Complete replacement.
1697 (print_function_pointer_address): New function.
1698 (get_long_set_bounds): New function.
1699 (m2_print_long_set): New function.
1700 (print_unpacked_pointer): New function.
1701 (print_variable_at_address): New function.
1702 (m2_val_print): Replaced.
1703 * gdb/MAINTAINERS (Write After Approval): Added
1704 Gaius Mulley <gaius@glam.ac.uk>
1706 2006-05-12 Mark Kettenis <kettenis@gnu.org>
1708 * ppcnbsd-tdep.h: Update copyright year. Include <stddef.h>
1709 (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
1710 (ppcnbsd_fill_fpreg): Remove prototypes.
1711 (struct regset): Add forward declaration.
1712 (ppcnbsd_gregset, ppcnbsd_fpregset): Extern declarations.
1713 * ppcnbsd-tdep.c: Update copyright year. Include "gdbtypes.h",
1714 "regset.h" and "gdb_string.h". Don't include "breakpoint.h",
1715 "value.h", target.h and nbsd-tdep.h". Reorder includes.
1716 (REG_FIXREG_OFFSET, REG_LR_OFFSET, REG_CR_OFFSET, REG_XER_OFFSET)
1717 (REG_CTR_OFFSET, REG_PC_OFFSET, SIZEOF_STRUCT_REG)
1718 (FPREG_FPR_OFFSET, FPREG_FPSCR_OFFSET, SIZEOF_STRUCT_FPREG):
1720 (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
1721 (ppcnbsd_fill_fpreg): Remove functions.
1722 (fetch_core_registers, fetch_elfcore_registers): Remove functions.
1723 (ppcnbsd_core_fns, ppcnbsd_elfcore_fns): Remove variables.
1724 (ppcnbsd_reg_offsets): New variable.
1725 (ppcnbsd_gregset, ppcnbsd_fpregset): New variables.
1726 (ppcnbsd_sigtramp_cache_init): Deal with new signal trampoline
1727 introduced in NetBSD 2.0.
1728 (ppcnbsd_sigtramp): Provide complete signal trampoline.
1729 (ppcnbsd2_sigtramp): New variable.
1730 (ppcnbsd_init_abi): Set svr4_fetch_link_map_offsets to
1731 svr4_ilp32_fetch_link_map_offsets. Set regset_from_core_section.
1732 Add ppcnbs2_sigtramp unwinder.
1733 (_initialize_ppcnbsd_tdep): Don't use deprecated_add_core_fns.
1734 Initialize ppcnbsd_reg_offsets.
1735 * ppcnbsd-nat.c: Update copyright year. Reorder includes.
1736 (getregs_supplies): Use regnum instead of regno.
1737 (getfpregs_supplies): Likewise.
1738 (ppcnbsd_fetch_inferior_registers): Likewise. Call
1739 ppc_supply_gregset and ppc_suppply_fpregset instead of
1740 ppcnbsd_supply_reg and ppcnbsd_supply_fpreg
1741 (ppcnbsd_store_inferior_registers): Likewise. Call
1742 ppc_collect_gregset and ppc_collect_fpregset instead of
1743 ppcnbsd_fill_reg and ppcnbsd_fill_fpreg.
1744 (ppcnbsd_supply_pcb): Use `gdb_byte *' instead of `char *'.
1745 (_initialize_ppcnbsd_nat): Add some whitespace.
1746 * Makefile.in (ppcnbsd-nat.o, ppcnbsd-tdep.o): Update dependencies.
1747 * config/powerpc/nbsd.mh (NATDEPFILES): Remove infptrace.o.
1749 * config/powerpc/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
1751 2006-05-11 Alfred M. Szmidt <ams@gnu.org>
1753 * gnu-nat.c (inf_validate_procs): Don't use lvalue in assignments.
1755 2006-05-11 Fred Fish <fnf@specifix.com>
1757 * symtab.c (skip_prologue_using_sal): Handle single line functions
1758 like "foo(){}", which may optimize down to a single return inst.
1760 2006-05-10 Steve Ellcey <sje@cup.hp.com>
1762 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Remove
1765 2006-05-09 Andreas Schwab <schwab@suse.de>
1767 * dwarf2-frame.c (struct dwarf2_fde): Add eh_frame_p.
1768 (execute_cfa_program): Add parameter eh_frame_p. Call
1769 dwarf2_frame_eh_frame_regnum when true.
1770 (dwarf2_frame_cache): Pass eh_frame_p from fde to
1771 execute_cfa_program.
1772 (decode_frame_entry_1): Call dwarf2_frame_eh_frame_regnum when
1773 processing .eh_frame. Copy eh_frame_p to the new fde.
1774 (struct dwarf2_frame_ops): Add eh_frame_regnum.
1775 (dwarf2_frame_set_eh_frame_regnum): Define.
1776 (dwarf2_frame_eh_frame_regnum): Define.
1778 * dwarf2-frame.h (dwarf2_frame_set_eh_frame_regnum): Declare.
1779 (dwarf2_frame_eh_frame_regnum): Declare.
1781 2006-05-06 David S. Miller <davem@sunset.davemloft.net>
1783 * linux-nat.c (linux_nat_do_thread_registers): Check for
1784 NULL collect_regset method.
1786 2006-05-06 Ulrich Weigand <uweigand@de.ibm.com>
1788 * s390-tdep.c (s390_collect_regset): New function.
1789 (s390_gregset, s390x_gregset, s390_fpregset): Add it.
1791 2006-05-06 Nick Roberts <nickrob@snap.net.nz>
1793 * dwarf2read.c: Make LOC_OPTIMIZED_OUT the default value for a
1796 2006-05-05 Ulrich Weigand <uweigand@de.ibm.com>
1798 * linux-nat.c (exit_lwp): Fix NULL pointer access.
1799 (linux_nat_handle_extended): New parameter STOPPING.
1800 (wait_lwp): Call it with STOPPING equals 1.
1801 (linux_nat_wait): Call it with STOPPING equals 0.
1803 2006-05-05 Ulrich Weigand <uweigand@de.ibm.com>
1805 * linux-nat.c (linux_nat_wait): Do not short-cut reporting
1806 of 'uninteresting' signals when single-stepping.
1808 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
1810 * MAINTAINERS: Move NEWS to the documentation entry.
1812 2006-05-05 David S. Miller <davem@sunset.davemloft.net>
1814 * linux-nat.c (linux_nat_do_thread_registers): Use the
1815 regset_from_core_section infrastructure if the target
1817 * Makefile.in: Update dependencies.
1818 * linux-thread-db.c (thread_db_store_registers): Use
1819 regcache_raw_collect.
1821 2006-05-05: Paul Gilliam <pgilliam@us.ibm.com>
1823 * ppc-linux-nat.c: Clean up types for ptrace.
1824 Replace (CORE_ADDR) with (uintptr_t) to avoid the size difference
1825 between a CORE_ADDR and a void* on ppc64 systems compiled for 32-bits.
1827 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
1829 * remote.c (remote_disconnect): Add TARGET argument.
1830 * target.c (debug_to_disconnect): Delete.
1831 (update_current_target): Do not inherit to_disconnect.
1832 (target_disconnect): Search for a target to implement to_disconnect.
1833 (setup_target_debug): Do not reference to_disconnect.
1834 * target.h (struct target_ops): Add target argument to
1837 2006-05-06 Fred Fish <fnf@specifix.com>
1839 * mips-tdep.c (mips_o64_push_dummy_call): Left shift big endian
1840 structs or unions independent of ABI register size.
1842 2006-05-06 Fred Fish <fnf@specifix.com>
1844 * mips-tdep.c (mips_o64_return_value): Replace stub that always
1845 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
1847 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
1849 * mi/mi-main.c (captured_mi_execute_command): Check the return
1850 value of -interpreter-exec.
1852 2006-05-03 Vladimir Prus <ghost@cs.msu.su>
1854 * varobj.c (c_value_of_variable): Ignore top-level references.
1855 (Committed by Jim Blandy.)
1857 2006-04-30 Mark Kettenis <kettenis@gnu.org>
1859 * breakpoint.c (insert_single_step_breakpoint): Make a failure to
1860 insert a single-step breakpoint an error instead of a warning.
1862 2006-05-01 Nathan J. Williams <nathanw@wasabisystems.com>
1864 * ppcnbsd-tdep.c (ppcnbsd_return_value): Change type of last two
1865 arguments from void * to gdb_byte *.
1867 2006-04-26 Michael Snyder <msnyder@redhat.com>
1869 * linux-fork.c (_initialize_linux_fork): Rename "delete-fork"
1870 command to "delete fork" (no hyphen), compatible with other
1872 (info_forks_command): Accept a fork ID argument, for info
1873 on a single fork. Report if no matching forks.
1875 2006-04-25 Mark Kettenis <kettenis@gnu.org>
1877 * breakpoint.c (remove_single_step_breakpoints): Bail out early if
1878 no breakpoints are inserted.
1880 From Masaki MURANAKA <monaka@monami-software.com>:
1881 * mips-mdebug-tdep.c (mips_mdebug_frame_prev_register): Change
1882 type of last argument to `gdb_byte *'
1884 2006-04-25 Jim Blandy <jimb@codesourcery.com>
1886 Add support for 'target remote |' on MinGW.
1887 * ser-mingw.c (struct pipe_state): New structure.
1888 (make_pipe_state, free_pipe_state, cleanup_pipe_state)
1889 (pipe_windows_open, pipe_windows_close, pipe_windows_read)
1890 (pipe_windows_write, pipe_wait_handle): New functions.
1891 (_initialize_ser_windows): Register a "pipe" interface based on
1894 2006-04-24 Daniel Jacobowitz <dan@codesourcery.com>
1896 * ser-mingw.c: Include <conio.h>.
1897 (struct ser_console_state, struct net_windows_state): Add exit_select,
1898 have_stopped, thread.
1899 (pipe_select_thread, console_select_thread)
1900 (net_windows_select_thread): Don't create a local state copy or
1901 close stop_select. Exit on exit_select instead of stop_select. Set
1903 (console_select_thread): Don't report control keypresses as pending
1905 (pipe_select_thread): Allow stop_select to interrupt sleeping.
1906 (set_console_wait_handle): Create exit_select and have_stopped.
1907 Save the thread handle. Check _kbhit before starting a thread.
1908 (ser_console_done_wait_handle): New.
1909 (ser_console_close): Close new handles. Wait for the thread to
1911 (new_windows_select_thread): Assert that an event occurred.
1912 (net_windows_wait_handle): Check for pending input before starting
1914 (net_windows_done_wait_handle): New.
1915 (net_windows_open): Create exit_select and have_stopped.
1916 Save the thread handle.
1917 (net_windows_close): Close new handles. Wait for the thread to
1919 (_intiialize_ser_windows): Register done_wait_handle methods.
1921 * serial.c [USE_WIN32API] (serial_done_wait_handle): New.
1922 * serial.h [USE_WIN32API] (struct serial_ops): Add done_wait_handle.
1923 [USE_WIN32API] (serial_done_wait_handle): New prototype.
1924 * mingw-hdep.c (gdb_select): Use serial_done_wait_handle.
1926 2006-04-23 Andreas Schwab <schwab@suse.de>
1928 * rs6000-tdep.c: Include "reggroups.h" only once.
1929 * Makefile.in (rs6000-tdep.o): Update dependencies.
1931 2006-04-21 Frederic Riss <frederic.riss@st.com>
1933 * dwarf2read.c (dwarf2_start_subfile): Change prototype to accept
1934 compilation directory as last argument.
1935 Always pass comp_dir as second argument to start_subfile and prepend
1936 dirname to the filename when necessary.
1937 Remove now superfluous search for pre-existing subfile.
1938 (dwarf_decode_lines): Pass the compilation directory to
1939 dwarf2_start_subfile.
1941 2006-04-20 Michael Snyder <msnyder@redhat.com>
1943 * 2006-03-22 Jim Blandy <jimb@redhat.com>
1944 Add support for the Renesas M32C and M16C.
1946 * configure.tgt (m32c-*-*): New entry.
1947 * config/m32c/m32c.mt: New file.
1948 * m32c-tdep.c: New file.
1949 * Makefile.in (elf_m32c_h): New variable.
1950 (m32c-tdep.o): New rule.
1951 * NEWS: Mention new target.
1952 * MAINTAINERS: Designate Jim Blandy as responsible maintainer.
1954 2006-04-20 Michael Snyder <msnyder@redhat.com>
1956 * remote.c: Fix spelling error in comment.
1958 2006-04-20 Daniel Jacobowitz <dan@codesourcery.com>
1960 * m68klinux-tdep.c (m68k_linux_sigtramp_frame_prev_register):
1961 Correct type of VALUEP. Reported by Jean-Rene Peulve
1962 <jr.peulve@wanadoo.fr>.
1964 2006-04-19 Masaki Muranaka <monaka@monami-software.com>
1966 * m32r-rom.c: On MinGW, include winsock.h instead of sys/types.h,
1967 netdb.h, netinet/in.h.
1968 (m32r_upload_command); Add calls WSAStartup().
1969 * remote-m32r-sdi.c: On MinGW, include winsock.h instead of
1972 2006-04-18 Daniel Jacobowitz <dan@codesourcery.com>
1974 * breakpoint.c (deprecated_read_memory_nobpt): Update to use
1976 (insert_bp_location, reattach_breakpoints, remove_breakpoint)
1977 (delete_breakpoint): Update calls to changed methods.
1978 (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
1979 (single_step_breakpoints, insert_single_step_breakpoint)
1980 (remove_single_step_breakpoints): New.
1981 * breakpoint.h (struct bp_target_info): New.
1982 (struct bp_location): Replace shadow_contents with
1983 target_info and overlay_target_info.
1984 (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
1985 (insert_single_step_breakpoint, remove_single_step_breakpoints): New
1987 * gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h.
1988 (memory_insert_breakpoint, memory_remove_breakpoint): Update second
1990 * mem-break.c (default_memory_insert_breakpoint): Update. Set
1991 placed_address, placed_size, and shadow_len.
1992 (default_memory_remove_breakpoint): Update. Don't use
1994 (memory_insert_breakpoint, memory_remove_breakpoint): Update.
1995 * target.c (update_current_target): Update prototypes for changed
1997 (debug_to_insert_breakpoint, debug_to_remove_breakpoint)
1998 (debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint):
2000 * target.h: Forward declare struct bp_target_info.
2001 (struct target_ops): Use a bp_target_info argument for
2002 to_insert_breakpoint, to_remove_breakpoint,
2003 to_insert_hw_breakpoint, and to_remove_hw_breakpoint.
2004 (target_insert_breakpoint, target_remove_breakpoint)
2005 (target_insert_hw_breakpoint, target_remove_hw_breakpoint)
2006 (memory_insert_breakpoint, memory_remove_breakpoint)
2007 (default_memory_insert_breakpoint, default_memory_remove_breakpoint):
2009 * config/i386/nm-i386.h: Forward declare struct bp_target_info.
2010 (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update.
2011 (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise.
2013 * gdbarch.c, gdbarch.h: Regenerated.
2015 * alpha-tdep.c (alpha_software_single_step): Use
2016 insert_single_step_breakpoint and remove_single_step_breakpoints.
2017 Remove unused statics.
2018 * arm-tdep.c (arm_software_single_step): Likewise. Add a note.
2019 * cris-tdep.c (cris_software_single_step): Likewise.
2020 * mips-tdep.c (mips_software_single_step): Likewise.
2021 * rs6000-tdep.c (rs6000_software_single_step): Likewise.
2022 * sparc-tdep.c (sparc_software_single_step): Likewise.
2023 * wince.c (struct thread_info_struct): Remove step_prev.
2024 (undoSStep): Use remove_single_step_breakpoints.
2025 (wince_software_single_step): Use insert_single_step_breakpoint.
2027 * corelow.c (ignore): Remove unneeded prototype. Update arguments.
2028 * exec.c (ignore): Likewise.
2029 * sol-thread.c (ignore): Likewise.
2031 * procfs.c (dbx_link_shadow_contents): Delete.
2032 (dbx_link_bpt): New.
2033 (procfs_mourn_inferior): Remove it if necessary.
2034 (remove_dbx_link_breakpoint): Use it.
2035 (insert_dbx_link_bpt_in_file): Set it.
2036 (procfs_init_inferior): Don't update dbx_link_bpt_addr.
2037 * rs6000-nat.c (exec_one_dummy_insn): Use
2038 deprecated_insert_raw_breakpoint and
2039 deprecated_remove_raw_breakpoint.
2040 * solib-irix.c (shadow_contents, breakpoint_addr): Delete.
2041 (base_breakpoint): New.
2042 (disable_break): Use it.
2043 (enable_break): Set it.
2045 * i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint):
2047 * ia64-tdep.c (ia64_memory_insert_breakpoint)
2048 (ia64_memory_remove_breakpoint): Likewise.
2049 * m32r-tdep.c (m32r_memory_insert_breakpoint)
2050 (m32r_memory_remove_breakpoint): Likewise.
2051 * monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint):
2052 Likewise. Remove unnecessary prototypes. Use placed_address
2053 and placed_size. Removed useless read from memory.
2054 * nto-procfs.c (procfs_insert_breakpoint)
2055 (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
2056 (procfs_remove_hw_breakpoint): Update.
2057 * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
2058 * ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
2059 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
2060 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise.
2061 * remote-e7000.c (e7000_insert_breakpoint)
2062 (e7000_remove_breakpoint): Likewise.
2063 * remote-m32r-sdi.c (m32r_insert_breakpoint)
2064 (m32r_remove_breakpoint): Likewise.
2065 * remote-mips.c (mips_insert_breakpoint)
2066 (mips_remove_breakpoint): Likewise.
2067 * remote-rdp.c (remote_rdp_insert_breakpoint)
2068 (remote_rdp_remove_breakpoint): Likewise.
2069 (rdp_step): Use deprecated_insert_raw_breakpoint and
2070 deprecated_remove_raw_breakpoint.
2071 * remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint):
2073 * remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint):
2075 (init_gdbsim_ops): Use memory_insert_breakpoint and
2076 memory_remove_breakpoint.
2077 * remote-st.c (st2000_insert_breakpoint)
2078 (st2000_remove_breakpoint): Update. Remove unused
2080 * remote.c (remote_insert_breakpoint, remote_remove_breakpoint):
2081 Update. Use placed_address and placed_size.
2082 (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise.
2084 2006-04-12 Daniel Jacobowitz <dan@codesourcery.com>
2086 * remote.c (extended_remote_restart): Pass the correct length
2089 2006-04-11 Jim Blandy <jimb@codesourcery.com>
2091 * serial.c (serial_open): Check for special cases at the front of
2092 the "device" name before scanning for the ':' that would indicate
2093 an IP-based connection.
2095 2006-04-10 Christopher Faylor <cgf@timesys.com>
2097 * win32-nat.c (open_symbol_file_object): New function.
2098 (in_dynsym_resolve_code): Ditto.
2099 (init_win32_ops): Fill in fields which ought not to be NULL.
2101 2006-04-10 Christopher Faylor <cgf@timesys.com>
2103 * win32-nat.c (do_win32_fetch_inferior_registers): Don't do anything
2104 with saved context if __COPY_CONTEXT_SIZE is not defined.
2105 (handle_output_debug_string): Ditto.
2107 2006-04-10 Daniel Jacobowitz <dan@codesourcery.com>
2109 * arm-linux-tdep.c (arm_linux_extract_return_value): Use gdb_byte.
2111 2006-04-09 David S. Miller <davem@sunset.davemloft.net>
2113 * sparc64-linux-tdep.c (sparc64_linux_init_abi): Append dwarf2
2115 * sparc-tdep.c (sparc32_gdbarch_init): Make sure to call
2116 dwarf2_frame_set_init_reg() before gdbarch_init_osabi() so
2117 that the latter can override.
2118 * Makefile.in (sparc64-linux-tdep.o): Update dependencies.
2120 2006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
2122 * s390-tdep.c (struct s390_prologue_data): New field 'stack'.
2123 (s390_store): Call pv_area_store to track stack slots.
2124 (s390_load): Call pv_area_fetch to track stack slots.
2125 (s390_check_for_saved): New function.
2126 (s390_analyze_prologue): Call pv_area_scan. Allocate and free stack.
2128 2006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
2130 * Makefile.in (s390-tdep.o): Add dependency on $(prologue_value_h).
2131 * s390-tdep.c: Include "prologue-value.h".
2132 (struct prologue_value): Remove.
2133 (pv_set_to_unknown, pv_set_to_constant, pv_set_to_register,
2134 pv_constant_last, pv_add, pv_add_constant, pv_subtract,
2135 pv_logical_and, pv_is_identical, pv_is_register): Remove.
2136 (compute_x_addr): Remove, replace by ...
2137 (s390_addr): ... this new function.
2138 (struct s390_prologue_data): Use pv_t instead of prologue_value.
2139 (s390_store, s390_load): Likewise.
2140 (s390_prologue_frame_unwind_cache): Likewise.
2141 (s390_analyze_prologue): Likewise. Also, simplify and combine
2142 several conditional statements.
2144 2006-04-08 Jim Blandy <jimb@codesourcery.com>
2146 * Makefile.in (COMMON_OBS): List prologue-value.o. (Omitted from
2149 2006-04-08 David S. Miller <davem@sunset.davemloft.net>
2151 * sparc-linux-tdep.c (sparc32_linux_step_trap): New.
2152 (sparc32_linux_init_abi): Hook it into tdep->step_trap.
2153 (sparc32_linux_core_gregset,
2154 sparc32_linux_supply_core_gregset,
2155 sparc32_linux_collect_core_gregset,
2156 sparc32_linux_supply_core_fpregset,
2157 sparc32_linux_collect_core_fpregset): New.
2158 (sparc32_linux_init_abi): Register them with generic sparc
2159 core regset infrastructure.
2160 * sparc64-linux-tdep.c (sparc64_linux_step_trap): New.
2161 (sparc64_linux_init_abi): Hook it into tdep->step_trap.
2162 (sparc64_linux_core_gregset,
2163 sparc64_linux_supply_core_gregset,
2164 sparc64_linux_collect_core_gregset,
2165 sparc64_linux_supply_core_fpregset,
2166 sparc64_linux_collect_core_fpregset): New.
2167 (sparc64_linux_init_abi): Register them with generic sparc
2168 core regset infrastructure.
2169 * Makefile.in: Update dependencies.
2171 2006-04-07 David S. Miller <davem@sunset.davemloft.net>
2173 * linux-nat.c (linux_nat_thread_alive): Handle targets that
2174 do not implement PTRACE_PEEKUSER.
2176 2006-04-07 Daniel Jacobowitz <dan@codesourcery.com>
2178 * remote.c (remote_wait): Convert warning to error before
2179 parsing corrupt packets.
2181 2006-04-07 Andrew Stubbs <andrew.stubbs@st.com>
2183 * cli/cli-script.c (struct user_args): Add command field.
2184 (arg_cleanup): Free command string.
2185 (setup_user_args): Copy the command line before relying on it.
2187 2006-04-06 Joel Brobecker <brobecker@adacore.com>
2189 * breakpoint.c (_initialize_breakpoint): Add "del" as an alias
2190 of the "delete" command.
2192 2006-04-06 Randolph Chung <tausq@debian.org>
2194 * MAINTAINERS (Patch champions): Add myself.
2196 2006-04-05 Andreas Schwab <schwab@suse.de>
2198 * Makefile.in: Update dependencies.
2200 2006-04-05 David S. Miller <davem@sunset.davemloft.net>
2202 * sparc-tdep.c (sparc32_dwarf2_frame_init_reg): New.
2203 (sparc32_gdbarch_init): Pass it to dwarf2_frame_set_init_reg.
2204 * Makefile.in (sparc-tdep.o): Update dependencies.
2205 * sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register
2206 window out of the correct stack frame.
2207 * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise.
2208 * dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame"
2210 (dwarf2_frame_default_init_reg): Likewise.
2211 (dwarf2_frame_set_init_reg): Update init_reg arg.
2212 (dwarf2_frame_init_reg): Take "next_frame" and pass it to
2214 (dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg.
2215 * dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration.
2216 * cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg.
2217 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
2218 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
2219 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
2220 * sparc-tdep.c (sparc32_struct_return_from_sym): New function.
2221 (sparc32_frame_cache): Call it.
2222 (sparc32_dwarf2_struct_return_p): New function.
2223 (sparc_dwarf2_frame_init_reg): Use it to determine if the function
2224 returns a structure and thus we have to indicate the return PC and
2225 NPC are 4 bytes later than usual.
2226 * sparc-linux-tdep.c (sparc32_linux_init_abi): Append
2227 dwarf2 frame sniffer.
2228 * Makefile.in (sparc-linux-tdep.o): Update dependencies.
2230 2006-04-04 David S. Miller <davem@davemloft.net>
2232 * config/linux.mh (NATDEPFILES): Remove sparc-sol2-nat.o
2233 * config/linux64.h (NATDEPFILES): Likewise
2234 * sparc-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
2235 fill_fpregset): New.
2236 * sparc64-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
2237 fill_fpregset): New.
2238 * Makefile.in (sparc-linux-nat.o, sparc64-linux-nat.o): Update for
2241 2006-04-04 Andreas Schwab <schwab@suse.de>
2243 * Makefile.in (elf_common_h): Define.
2245 2006-04-03 Andrew Stubbs <andrew.stubbs@st.com>
2247 * sh-tdep.c (sh_dwarf2_frame_init_reg): New function.
2248 (sh_gdbarch_init): Call dwarf2_frame_set_init_reg().
2250 2006-03-31 Andrew Stubbs <andrew.stubbs@st.com>
2252 * value.h (struct internalvar): Add field 'endian'.
2253 * value.c (lookup_internalvar): Initialise endian.
2254 (value_of_internalvar): Flip the endian of built-in types if required.
2255 (set_internalvar): Set the endian.
2256 (show_convenience): Access the value through value_of_internalvar().
2258 2006-03-30 Vladimir Prus <ghost@cs.msu.su>
2260 * remote.c (watchpoint_to_Z_packet): Use values of Z_packet_type enum
2261 instead of hardcoded integer literals.
2263 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2265 * cli/cli-script.c (insert_args): Handle NULL user_args.
2267 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2269 * arm-tdep.c (thumb_scan_prologue): Don't try to analyze
2270 the function at zero if we have no symbols.
2272 2006-03-30 Adrien Kunysz <a_kunysz@yahoo.com>
2274 * i386-stub.c (getpacket): Fix array overflow.
2275 * m32r-stub.c (getpacket): Likewise.
2276 * m68k-stub.c (getpacket): Likewise.
2277 * sh-stub.c (getpacket): Likewise.
2278 * sparc-stub.c (getpacket): Likewise.
2280 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2282 * frame.h (set_current_sal_from_frame): New prototype.
2283 * stack.c (set_current_sal_from_frame): Make global.
2284 * infrun.c (normal_stop): Call set_current_sal_from_frame.
2286 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2288 * linux-thread-db.c: Include "linux-nat.h".
2289 (check_for_thread_db): New function, split out from
2290 thread_db_new_objfile. Remove dead check for active
2291 thread_db on inapplicable targets.
2292 (thread_db_new_objfile): Call check_for_thread_db.
2293 * Makefile.in (linux-thread-db.o): Update.
2294 * linux-nat.c (child_post_attach): Call check_for_thread_db.
2295 (linux_child_post_startup_inferior): Likewise.
2296 (lin_lwp_attach_lwp): Call target_post_attach instead of
2298 * linux-nat.h (check_for_thread_db): New prototype.
2300 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2302 * remote.c (struct remote_state): Add BUF and BUF_SIZE.
2303 (init_remote_state): Initialize the new fields.
2304 (get_memory_packet_size): Update BUF and BUF_SIZE if necessary.
2305 (set_thread, remote_thread_alive, remote_unpack_thread_info_response)
2306 (remote_get_threadinfo, parse_threadlist_response)
2307 (remote_get_threadlist, remote_current_thread, remote_threads_info)
2308 (remote_threads_extra_info, extended_remote_restart, get_offsets)
2309 (remote_check_symbols, remote_open_1, remote_detach)
2310 (remove_vcont_probe, remote_vcont_resume, remote_resume)
2311 (remote_wait, remote_async_wait, fetch_register_using_p)
2312 (remote_fetch_registers, store_register_using_P)
2313 (remote_store_registers, check_binary_download, remote_write_bytes)
2314 (remote_read_bytes, remote_insert_breakpoint)
2315 (remote_remove_breakpoint, remote_insert_watchpoint)
2316 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
2317 (remote_remove_hw_breakpoint, compare_sections_command)
2318 (remote_xfer_partial, remote_rcmd, packet_command)
2319 (remote_get_thread_local_address): Use the global incoming buffer
2320 instead of alloca or xmalloc. Limit outgoing packets to
2321 rs->remote_packet_size and incoming packets to rs->buf_size.
2322 Update calls to getpkt and remote_send.
2323 (remote_send): Take arguments by reference.
2324 (putpkt_binary): Eliminate junkbuf. Use skip_frame.
2325 (skip_frame): New function.
2326 (read_frame): Take arguments by reference. Expand the packet
2327 buffer instead of issuing an error.
2328 (getpkt, getpkt_sane): Take arguments by reference.
2329 * remote.h (getpkt): Update prototype and doc.
2330 * tracepoint.c (remote_get_noisy_reply): Take arguments by
2332 (target_buf): Change from array to pointer.
2333 (target_buf_size): New variable.
2334 (remote_set_transparent_ranges): Update call to getpkt.
2335 (trace_start_command, trace_stop_command, trace_status_command):
2336 Update calls to remote_get_noisy_reply.
2337 (finish_tfind_command): Take arguments by reference.
2338 (trace_find_command, trace_find_pc_command)
2339 (trace_find_tracepoint_command, trace_find_line_command):
2340 (trace_find_range_command, trace_find_outside_command): Update
2341 calls to finish_tfind_command.
2342 (_initialize_tracepoint): Initialize target_buf_size and target_buf.
2344 2005-03-30 Randolph Chung <tausq@debian.org>
2346 * hppa-linux-tdep.c: Include regset.h.
2347 (GR_REGNUM, TR_REGNUM, greg_map): New.
2348 (hppa_linux_supply_regset, hppa_linux_supply_fpregset): New.
2349 (hppa_linux_regset, hppa_linux_fpregset): New.
2350 (hppa_linux_regset_from_core_section): New.
2351 (hppa_linux_init_abi): Set regset_from_core_section.
2352 (_initialize_hppa_linux_tdep): Register osabi handler for
2354 * Makefile.in (hppa-linux-tdep.o): Update dependencies.
2355 * config/pa/linux.mh: Stop using core-regset.o
2357 2006-03-30 Randolph Chung <tausq@debian.org>
2359 * hppa-tdep.c (hppa_find_unwind_entry_in_block): New.
2360 (hppa_frame_cache): Use new function to find unwind entry.
2361 (hppa_frame_this_id): Likewise.
2362 (hppa_frame_unwind_sniffer): Likewise.
2364 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2366 * NEWS: Mention the removal of NLM.
2368 2006-03-29 Steve Ellcey <sje@cup.hp.com>
2370 * Makefile.in (nlm): Remove target.
2371 * configure.tgt (i[34567]86-*-netware*): Do not set build_nlm.
2372 * configure.ac: Remove AC_CONFIG_SUBDIRS of nlm.
2373 * configure: Regenerate.
2374 * doc/gdb.texinfo: Remove gdbserve.nlm documentation.
2375 * nlm: Remove directory.
2377 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2379 * Makefile.in (utils.o): Update.
2380 * top.c (in_user_command): New.
2381 (command_line_input): Use input_from_terminal_p.
2382 (input_from_terminal_p): Don't check caution. Handle
2383 stdin == NULL for Insight.
2384 * top.h (in_user_command, caution): New declarations.
2385 * utils.c: Include "top.h".
2386 (query, defaulted_query): Check caution here. Move the call
2387 to input_from_terminal_p higher.
2388 * cli/cli-script.c (do_restore_user_call_depth): Only decrement
2389 the depth. Update in_user_command if necessary.
2390 (execute_user_command): Don't clobber old_chain. Set
2391 in_user_command. Let do_restore_user_call_depth handle
2393 (read_command_lines): Check whether to prompt before calling
2395 * tui/tui-hooks.c (tui_query_hook): Remove newly unnecessary
2396 input_from_terminal_p check.
2398 2006-03-29 Ulrich Weigand <uweigand@de.ibm.com>
2400 * s390-nat.c (s390_insert_watchpoint): Add missing argument.
2401 (s390_remove_watchpoint): Likewise.
2403 2006-03-28 Jim Blandy <jimb@codesourcery.com>
2405 * prologue-value.c, prologue-value.h: New files.
2406 * Makefile.in (prologue_value_h): New variable.
2407 (HFILES_NO_SRCDIR): List prologue-value.h.
2408 (SFILES): List prologue-value.c.
2409 (COMMON_OBS): List prologue-value.o.
2410 (prologue-value.o): New rule.
2412 2006-03-27 Michael Snyder <msnyder@redhat.com>
2414 * xstormy16-tdep.c (xstormy16_return_value, xstormy16_push_dummy_call,
2415 xstormy16_pointer_to_address, xstormy16_address_to_pointer,
2416 xstormy16_frame_prev_register): Change void* to gdb_byte*.
2417 (xstormy16_push_dummy_call): Add block-local char* val,
2418 to avoid type conflict with outer scope variable.
2420 2006-03-27 Andrew Stubbs <andrew.stubbs@st.com>
2422 * sh-tdep.c (sh_gdbarch_init): Add missing architectures.
2424 2006-03-27 Nick Roberts <nickrob@snap.net.nz>
2427 * varobj.c (c_name_of_child, c_value_of_child): Allow non-zero
2428 offsets for languages like Fortran.
2430 2006-03-26 Randolph Chung <tausq@debian.org>
2432 * config/pa/hppa64.mt: Use HPUX version of the tm file.
2434 2006-03-25 Nick Roberts <nickrob@snap.net.nz>
2436 * mi/gdb-mi.el (gdbmi-send): Improve regexp to repeat commands.
2437 Try to deal with continuation line.
2438 (gdbmi, gdbmi-prompt1, gud-gdbmi-marker-filter): Update to new
2440 (gdb-break-list-regexp, gdb-stack-list-frames-regexp):
2441 Future proof against new fields being added to MI output.
2442 (gdbmi-prompt2, gdb-break-list-handler,gdb-get-source-file)
2443 (gdbmi-frame-handler): Update to new variable name
2444 gdb-get-buffer-create.
2445 (gdbmi-frame-handler): Use hollow-right-triangle for all selected
2446 frames which except the innermost (where execution has stopped).
2448 2006-03-24 Randolph Chung <tausq@debian.org>
2450 * solib-som.c (link_map_start): Don't error out if there is
2453 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2455 * linux-nat.c (linux_ops_saved): New.
2456 (super_mourn_inferior, kill_inferior, threaded, linux_nat_ops)
2457 (child_mourn_inferior, child_wait, linux_nat_create_inferior)
2458 (linux_nat_fetch_registers, linux_nat_store_registers)
2459 (linux_nat_child_post_startup_inferior, init_linux_nat_ops): Delete.
2460 (init_lwp_list): Don't set threaded.
2461 (add_lwp): Don't modify threaded.
2462 (delete_lwp): Don't mention non-threaded mode.
2463 (linux_nat_switch_fork): New.
2464 (linux_nat_attach): Update inferior_ptid.
2465 (linux_nat_wait): Handle num_lwps == 0 at entry. Don't check
2467 (linux_nat_kill): Handle pending forks and saved forks.
2468 (linux_nat_mourn_inferior): Handle saved forks.
2469 (linux_nat_pid_to_str): Don't use the LWP form when there is
2471 (linux_target): Don't set to_wait, to_kill, or to_mourn_inferior.
2472 (linux_nat_add_target): New.
2473 (_initialize_linux_nat): Don't initialize the linux native target
2475 * linux-nat.h (linux_nat_add_target, linux_nat_switch_fork): New
2477 * linux-fork.c: Include "linux-nat.h".
2478 (add_fork): Update initial PID.
2479 (fork_load_infrun_state): Call linux_nat_switch_fork.
2480 * Makefile.in (linux-fork.o): Update.
2482 * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
2483 linux_nat_add_target instead of add_target.
2484 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Likewise.
2485 * arm-linux-nat.c (_initialize_arm_linux_nat): Likewise.
2486 * hppa-linux-nat.c (_initialize_hppa_linux_nat): Likewise.
2487 * ia64-linux-nat.c (_initialize_ia64_linux_nat): Likewise.
2488 * i386-linux-nat.c (_initialize_i386_linux_nat): Likewise.
2489 * m32r-linux-nat.c (_initialize_m32r_linux_nat): Likewise.
2490 * m68klinux-nat.c (_initialize_m68k_linux_nat): Likewise.
2491 * mips-linux-nat.c (_initialize_mips_linux_nat): Likewise.
2492 * ppc-linux-nat.c (_initialize_ppc_linux_nat): Likewise.
2493 * s390-nat.c (_initialize_s390_nat): Likewise.
2494 * sparc-linux-nat.c (_initialize_sparc_linux_nat): Likewise.
2495 * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Likewise.
2497 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2499 * linux-fork.c: Include "gdb_assert.h".
2500 (fork_load_infrun_state): Set inferior_ptid and stop_pc here.
2501 Update the register cache and selected frame also.
2502 (linux_fork_mourn_inferior): Use fork_load_infrun_state. Return
2503 to single fork mode if necessary.
2504 (linux_fork_context): Remove bits handled by fork_load_infrun_state.
2505 * Makefile.in (linux_fork_h): New.
2506 (linux-fork.o, linux-nat.o): Update.
2508 2006-03-23 Andreas Schwab <schwab@suse.de>
2510 * config/s390/s390.mh (NATDEPFILES): Add linux-fork.o.
2512 2006-03-18 Jim Blandy <jimb@codesourcery.com>
2514 * symtab.h (enum address_class): Doc fix.
2516 2006-03-16 Michael Snyder <msnyder@redhat.com>
2518 * tracepoint.c (tracepoint_save_command): Fix typo in error msg.
2519 * target.c (push_target): Fix typo in comment.
2520 * remote.c (remote_watch_data_address): Fix typo in comment.
2521 * i386-tdep.c (i386_push_dummy_call): Fix typo in comment.
2523 2006-03-15 Kevin Buettner <kevinb@redhat.com>
2525 * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h):
2527 (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR)
2528 (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1)
2529 (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR)
2530 (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define.
2531 (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t)
2532 (frv_elf_fpregset_t): Define types.
2533 (frv_linux_supply_gregset, frv_linux_supply_fpregset)
2534 (frv_linux_regset_from_core_section: New functions.
2535 (frv_linux_gregset, frv_linux_fpregset): New static globals.
2536 (frv_linux_init_abi): Register the `regset_from_core_section' method.
2537 * Makefile.in (frv-linux-tdep.o): Update dependencies.
2538 * solib-frv.c (frv_current_sos): Relocate main executable after
2540 (frv_clear_solib): Clean up space associated with
2541 `main_executable_lm_info'.
2542 * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list.
2544 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
2546 * Makefile.in (mips_linux_tdep_h): New.
2547 (mpis-linux-nat.o, mips-linux-tdep.o): Update.
2548 * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
2550 (have_ptrace_regsets, super_fetch_registers, super_store_registers)
2551 (mips64_linux_regsets_fetch_registers)
2552 (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
2553 (mips64_linux_store_registers): New.
2554 (_initialize_mips_linux_nat): Override to_fetch_registers and
2556 * mips-linux-tdep.h: New file.
2557 * mips-linux-tdep.c: Include "mips-linux-tdep.c".
2558 (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
2559 (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
2560 (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
2561 (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
2562 (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
2563 (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
2564 (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
2565 (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
2566 (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
2567 (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
2568 (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
2569 (supply_32bit_reg): Use gdb_byte.
2570 (supply_64bit_reg): New.
2571 (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
2572 (mips_fill_fpregset, fetch_core_registers, supply_gregset)
2573 (fill_gregset, supply_fpregset): Update for renamed types.
2574 (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
2575 (mips64_fill_gregset): Make global. Handle 32-bit register
2577 (mips64_fill_fpregset): Make global. Use gdb_byte. Handle
2578 FP regsets properly.
2580 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
2582 * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
2583 (mips_fill_gregset): Renamed from fill_gregset.
2584 (mips_supply_fpregset): Renamed from supply_fpregset.
2585 (mips_fill_fpregset): Renamed from fill_fpregset.
2586 (fetch_core_registers): Update calls.
2587 (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
2590 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
2592 * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
2594 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
2596 * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
2597 Correct arithmetic for 64-bit CORE_ADDR.
2599 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
2601 * mips-linux-tdep.c: Include "floatformat.h".
2602 (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
2603 * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long
2605 (print_gp_register_row): Don't print spaces before ignored
2606 or floating point registers.
2607 * Makefile.in (mips-linux-tdep.o): Update.
2609 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
2611 * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
2613 (non_heuristic_proc_desc): Likewise.
2615 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
2617 * mips-linux-nat.c: Include "gdb_proc_service.h".
2618 (PTRACE_GET_THREAD_AREA): Define.
2619 (ps_get_thread_area): New.
2620 * Makefile.in (mips-linux-nat.o): Update.
2622 2006-03-13 Jim Blandy <jimb@codesourcery.com>
2624 * MAINTAINERS: Use my work address.
2626 2006-03-09 Michael Snyder <msnyder@redhat.com>
2628 * linux-nat.c (kill_inferior): Just call target_mourn_inferior
2629 instead of getting tricky for the multi-fork case.
2630 * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
2631 for each fork, and then use init_fork_list to delete them.
2633 2006-03-08 Alexandre Oliva <aoliva@redhat.com>
2635 * solib-svr4.c (svr4_current_sos): Move up initialization of
2636 l_addr, such that it clearly covers all cases.
2638 2006-03-08 Andreas Schwab <schwab@suse.de>
2640 * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
2641 libunwind_frame_prev_register to use a gdb_byte buffer and
2642 extract_unsigned_integer.
2643 (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
2645 * libunwind-frame.c (libunwind_frame_prev_register): Change type
2646 of last argument to `gdb_byte *'
2647 * libunwind-frame.h: Adjust declaration.
2649 2006-03-08 Paul Brook <paul@codesourcery.com>
2651 * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
2652 (arm_frame_align): New function.
2653 (arm_gdbarch_init): Use it.
2655 2006-03-03 Khem Raj <khem@mvista.com>
2657 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
2658 Committed by Andrew Cagney.
2660 2006-03-02 Corinna Vinschen <vinschen@redhat.com>
2662 * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
2663 address to MDR register.
2665 2006-03-01 Daniel Jacobowitz <dan@codesourcery.com>
2667 * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
2670 2006-03-01 Randolph Chung <tausq@debian.org>
2672 * somread.c (som_symfile_read): Update comment and remove unneeded
2673 use of a deprecated variable.
2675 2006-03-01 Randolph Chung <tausq@debian.org>
2677 * hppa-tdep.h (unwind_table_entry): Update field names to match HP
2678 runtime specification.
2679 * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
2680 (unwind_command): Likewise.
2682 2006-03-01 Randolph Chung <tausq@debian.org>
2684 * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
2685 Pseudo_SP_Set in unwind record.
2687 2006-03-01 Randolph Chung <tausq@debian.org>
2689 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
2690 TDEP->is_elf to determine if we are working with a SOM binary.
2691 (null_symtab_and_line): Remove unused variable.
2692 * config/pa/hppa64.mt: Use tm-hppa.h.
2693 * config/pa/tm-hppa64.h: Remove file.
2695 2006-03-01 Wu Zhou <woodzltc@cn.ibm.com>
2697 * f-typeprint.c (f_type_print_base): Delete the redundant space.
2699 2006-02-28 Kevin Buettner <kevinb@redhat.com>
2701 * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
2702 * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
2704 (am33_linux_sigframe_cache_init): New function.
2705 (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
2707 (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
2708 (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
2709 (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
2710 (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
2711 (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
2712 (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
2713 (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
2714 (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
2715 (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
2717 (am33_linux_init_osabi): Register signal frame unwinders.
2719 2006-02-28 Kevin Buettner <kevinb@redhat.com>
2721 * mn10300-tdep.c (mn10300_analyze_prologue): Implement backtrack
2722 out of pattern match by saving relevant state. Fix stack size
2725 2006-02-28 Alexandre Oliva <aoliva@redhat.com>
2727 * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
2729 * solib-svr4.c (struct lm_info): Add l_addr field.
2730 (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
2731 (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
2732 (LM_DYNAMIC_FROM_LINK_MAP): New.
2733 (LM_ADDR_CHECK): New. Use it instead of LM_ADDR.
2734 (svr4_current_sos): Initialize l_addr. Adjust.
2735 (svr4_relocate_section_addresses): Adjust.
2736 (svr4_ilp32_fetch_link_map_offsets): Define new members.
2737 (svr4_lp64_fetch_link_map_offsets): Likewise.
2738 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
2739 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
2740 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2741 * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
2743 2006-02-26 David S. Miller <davem@sunset.davemloft.net>
2745 * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
2746 * config/sparc/linux64.mt (TDEPFILES): Likewise.
2748 2006-02-27 Alan Modra <amodra@bigpond.net.au>
2750 * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
2751 (ppc_linux_remove_watchpoint): Likewise, and args.
2753 2006-02-26 Mark Kettenis <kettenis@gnu.org>
2755 * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
2758 2006-02-24 Charles Wilson <cygwin@cwilson.fastmail.fm>
2760 * gdb/defs.h: unconditionally include <fcntl.h>, and
2761 ensure that O_BINARY is defined.
2762 * gdb/solib.c(solib_open): ensure solib files are opened in
2764 * gdb/corelow.c: Remove O_BINARY macro definition.
2765 * gdb/exec.c: Remove O_BINARY macro definition
2766 * gdb/remote-rdp.c: Remove O_BINARY macro definition
2767 * gdb/source.c: Remove O_BINARY macro definition
2768 * gdb/symfile.c: Remove O_BINARY macro definition
2770 2006-02-24 Randolph Chung <tausq@debian.org>
2772 * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
2774 * solib-som.c (som_solib_remove_inferior_hook): Remove unused
2777 2006-02-24 Wu Zhou <woodzltc@cn.ibm.com>
2779 * f-exp.y: Symbol '%' is not used as the modulus operator in
2780 Fortran. Delete this from Fortran expression.
2781 It is now used by Fortran 90 and later to access the member
2782 of derived type. Add this into Fortran expression.
2783 * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
2784 Print each elements in the derived type.
2785 * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
2786 level into the function definition to do indented printing. And
2787 call fprintfi_filtered instead to do indented printing.
2788 (f_type_print_base): Replace fprintf_filtered with the indented
2789 version (fprintfi_filtered).
2790 (f_type_print_base): Call indented print_equivalent_f77_float_type.
2791 (f_type_print_base): Add code to handle TYPE_CODE_STRUCT. Print
2792 the definition of the derived type.
2794 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
2796 * gdb_curses.h: Provide a fallback prototype for tgetnum.
2798 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
2800 * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
2802 (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
2803 (DOUBLEST_SCAN_FORMAT): New.
2804 * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
2805 (processReal): Use DOUBLEST_SCAN_FORMAT.
2806 * c-exp.y (parse_number): Likewise.
2807 * jv-exp.y (parse_number): Likewise.
2808 * objc-exp.y (parse_number): Likewise.
2809 * p-exp.y (parse_number): Likewise.
2811 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
2813 * event-top.c (async_do_nothing, async_disconnect)
2814 (async_stop_sig, async_float_handler): Remove duplicated
2816 (handle_sighup): Guard prototype with SIGHUP.
2817 (async_do_nothing): Guard function and prototype with
2819 (async_disconnect): Guard prototype with SIGHUP.
2820 (async_stop_sig): Guard prototype with STOP_SIGNAL.
2822 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
2824 * maint.c (maintenance_dump_me): Remove unnecessary prototype.
2826 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
2828 * win32-termcap.c (tputs): Return 0.
2830 2006-02-21 Mark Kettenis <kettenis@gnu.org>
2832 * configure.ac: Introduce ---enable-werror, which adds -Werror to
2833 the compiler command line. Enabled by default. Disable with
2835 * configure regenerate.
2837 2006-02-21 Daniel Jacobowitz <dan@codesourcery.com>
2839 * elfread.c (elf_symtab_read): Skip symbols which BFD considers
2842 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
2844 * defs.h (directory_switch): Add prototype.
2845 * main.c (captured_main): Use directory_switch() instead of
2846 directory_command() to add directories from the -d switch.
2847 * source.c (directory_switch): New function.
2848 (add_path): Use buildargv() to parse spaces in filenames properly.
2849 Strip multiple trailing '/' rather than just one.
2851 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
2853 * symfile.c (add_symbol_file_command): Use buildargv(), instead of
2854 hand decoding the command line, to allow use of quotes and spaces.
2855 (_initialize_symfile): Reorganize the help message for add-symbol-file
2856 such that 'help files' shows a better message.
2858 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
2860 * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
2861 (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
2862 (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
2863 (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
2865 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2867 * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
2870 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2872 * remote.c: Add an enumeration for configurable remote
2874 (remote_protocol_packets, set_remote_protocol_packet_cmd)
2875 (show_remote_protocol_packet_cmd): New.
2876 (remote_protocol_vcont)
2877 (set_remote_protocol_vcont_packet_cmd)
2878 (show_remote_protocol_vcont_packet_cmd)
2879 (remote_protocol_qSymbol)
2880 (set_remote_protocol_qSymbol_packet_cmd)
2881 (show_remote_protocol_qSymbol_packet_cmd)
2882 (remote_protocol_P, set_remote_protocol_P_packet_cmd)
2883 (show_remote_protocol_P_packet_cmd)
2885 (set_remote_protocol_Z_software_bp_packet_cmd)
2886 (show_remote_protocol_Z_software_bp_packet_cmd)
2887 (set_remote_protocol_Z_hardware_bp_packet_cmd)
2888 (show_remote_protocol_Z_hardware_bp_packet_cmd)
2889 (set_remote_protocol_Z_write_wp_packet_cmd)
2890 (show_remote_protocol_Z_write_wp_packet_cmd)
2891 (set_remote_protocol_Z_read_wp_packet_cmd)
2892 (show_remote_protocol_Z_read_wp_packet_cmd)
2893 (set_remote_protocol_Z_access_wp_packet_cmd)
2894 (show_remote_protocol_Z_access_wp_packet_cmd)
2895 (remote_protocol_binary_download)
2896 (set_remote_protocol_binary_download_cmd)
2897 (show_remote_protocol_binary_download_cmd)
2898 (remote_protocol_qPart_auxv)
2899 (set_remote_protocol_qPart_auxv_packet_cmd)
2900 (show_remote_protocol_qPart_auxv_packet_cmd)
2901 (remote_protocol_qGetTLSAddr)
2902 (set_remote_protocol_qGetTLSAddr_packet_cmd)
2903 (show_remote_protocol_qGetTLSAddr_packet_cmd)
2905 (set_remote_protocol_p_packet_cmd)
2906 (show_remote_protocol_p_packet_cmd): Delete.
2908 (init_all_packet_configs): Simplify.
2909 (set_remote_protocol_Z_packet_cmd)
2910 (show_remote_protocol_Z_packet_cmd)
2911 (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
2912 (remote_fetch_registers, remote_prepare_to_store)
2913 (remote_store_registers, check_binary_download)
2914 (remote_write_bytes, remote_insert_breakpoint)
2915 (remote_remove_breakpoint, remote_insert_watchpoint)
2916 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
2917 (remote_remove_hw_breakpoint, remote_xfer_partial)
2918 (remote_get_thread_local_address): Update for packet array.
2919 (_initialize_remote): Likewise; also update for common
2922 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2924 * symfile.c (place_section): Correct retry logic.
2926 2006-02-19 Christopher Faylor <cgf@timesys.com>
2928 * win32_nat.c (cygwin_load_start): New variable.
2929 (cygwin_load_end): Ditto.
2930 (have_saved_context): Ditto.
2931 (saved_context): Ditto.
2932 (max_dll_name_len): Delete obsolete variable.
2933 (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
2934 if we are in a cygwin signal rather than a windows signal.
2935 (solib_symbols_add): Detect and store beginning and end of cygwin DLL
2936 if dll being loaded is the cygwin DLL.
2937 (register_loaded_dll): Remove calculation of max_dll_name_len.
2938 (win32_clear_solib): Ditto.
2939 (handle_load_dll): Delete obsolete variable. Remove unneeded call to
2941 (handle_output_debug_string): Detect and store signal information sent
2943 (handle_exception): Silently pass on errors in the cygwin DLL. Return
2944 -1 on first pass exception.
2945 (win32_continue): Remove spurious clearing of continue_status.
2946 (get_win32_debug_event): Deal differently first chance exception.
2948 2006-02-19 Randolph Chung <tausq@debian.org>
2950 * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
2953 2006-02-16 Fred Fish <fnf@specifix.com>
2955 * eval.c (evaluate_subexp_standard): For OP_TYPE, return
2956 a non lval value zero, of the appropriate type, when avoiding
2958 * typeprint.c (ptype_eval): Remove function and declaration.
2959 (ptype_command): Simplify to just a call to whatis_exp.
2961 2006-02-15 Paul Brook <paul@codesourcery.com>
2963 * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
2964 Load insn opcodes as unsigned values.
2966 2006-02-14 Alexandre Oliva <aoliva@redhat.com>
2968 * doublest.h (DOUBLEST): Use long double only if we can scan
2969 it in. Undefine HAVE_LONG_DOUBLE otherwise.
2970 (DOUBLEST_FORMAT): New.
2971 * c-exp.y (parse_number): Use it.
2972 * jv-exp.y (parse_number): Likewise.
2973 * objc-exp.y (parse_number): Likewise.
2974 * p-exp.y (parse_number): Likewise.
2975 * varobj.c (free_variable): Silence type-punning warnings.
2976 * tui/tui-data.h (struct tui_list): Change type of list member.
2977 * tui/tui-data.c: Remove no-longer-needed type casts.
2978 (source_windows): Silence type-punning warnings.
2979 * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
2981 2006-02-13 Mark Kettenis <kettenis@gnu.org>
2983 Fix PR breakpoints/2080.
2984 * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
2985 (i386_analyze_stack_align): New function.
2986 (i386_analyze_prologue): Use i386_analyze_stack_align.
2987 (i386_frame_cache): Deal with stack realignment.
2989 2006-02-14 Nick Roberts <nickrob@snap.net.nz>
2991 * mi/gdb-mi.el: Use more functions from gdb-ui.el.
2992 (gdb-break-list-regexp): Match "what" field if present.
2993 (gdb-stack-list-frames-regexp): Match "from" field if present.
2994 (gdb-stack-list-frames-handler): Present output like "info
2995 breakpoints" so regexps can be shared with gdb-ui
2997 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
2999 * NEWS: Mention native Windows support.
3000 * Makefile.in (gdb_select_h, ser_tcp_h): New.
3001 (ALLDEPFILES): Add ser-mingw.c.
3002 (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
3003 (ser-tcp.o, ser-unix.o): Update.
3004 (ser-mingw.o): New rule.
3005 * configure: Regenerated.
3006 * configure.ac: Add ser-mingw.o for mingw32.
3007 * ser-mingw.c: New file.
3008 * event-loop.c: Include "gdb_select.h".
3009 (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
3010 * ser-base.c: Include "gdb_select.h".
3011 (ser_base_wait_for): Use gdb_select.
3012 * serial.c (serial_for_fd): New function.
3013 (serial_fdopen): Try "terminal" before "hardwire". Initialize
3014 the allocated struct serial.
3015 (serial_wait_handle): New function.
3016 * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
3017 (struct serial_ops) [USE_WIN32API]: Add wait_handle.
3018 * gdb_select.h: New file.
3019 * ser-tcp.c: Include "ser-tcp.h". Remove unused "ser-unix.h" include.
3020 (net_close, net_read_prim, net_write_prim): Make global.
3021 (net_open): Likewise. Pass an exception set to select. Whitespace fix.
3022 Document why we can not use gdb_select.
3023 (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
3024 * ser-tcp.h: New file.
3025 * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
3026 (handle_sigio): Use gdb_select.
3027 (initialize_stdin_serial): New function.
3028 * terminal.h (initialize_stdin_serial): New prototype.
3029 * top.c (gdb_init): Call initialize_stdin_serial.
3030 * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
3031 event-loop.c. Add exception condition support. Use serial_for_fd
3032 and serial_wait_handle. Fix timeout handling.
3033 * posix-hdep.c: Include "gdb_select.h".
3034 (gdb_select): New function.
3035 * remote-st.c (connect_command): Use gdb_select.
3036 * ser-unix.c: Include "gdb_select.h".
3037 (hardwire_send_break, wait_for): Use gdb_select.
3039 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
3041 * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
3042 (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
3043 * configure.ac: Add gdb_host_obs to CONFIG_OBS. Set gdb_host_obs
3044 to posix-hdep.o by default.
3045 * configure: Regenerated.
3046 * configure.host: Document gdb_host_obs. Add an entry for
3047 i[34567]86-*-mingw32*.
3048 * mingw-hdep.c, posix-hdep.c: New files.
3049 * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
3051 2006-02-10 Joel Brobecker <brobecker@adacore.com>
3053 * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
3054 * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
3055 * rs6000-tdep.h: New file.
3056 * rs6000-tdep.c: Include "rs6000-tdep.h".
3057 (rs6000_gdbarch_init): Remove enabling of software single step.
3058 Will be done in the AIX-specific initialization routine.
3059 * rs6000-aix-tdep.c: New file.
3060 * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
3061 * Makefile.in (rs6000_tdep_h): New variable.
3062 (rs6000-tdep.o): Update dependencies.
3063 (rs6000-aix-tdep.o): New rule.
3065 2006-02-10 Joel Brobecker <brobecker@adacore.com>
3067 * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
3068 instead of add_setshow_zinteger_cmd to defined the aix-thread
3071 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
3073 * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
3075 2006-02-09 Daniel Jacobowitz <dan@codesourcery.com>
3077 * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
3078 30 bits. Add load_all_dies flag.
3079 (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
3080 Load DW_TAG_member by default. Remove internal_error call.
3081 (find_partial_die): Reload the compilation unit if we can not find
3082 a DIE in the cache. Call internal_error here if we still can not
3085 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
3087 * breakpoint.c (print_one_breakpoint): Add break to case
3088 bp_catch_vfork in switch statement.
3090 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
3092 * config/i386/nm-i386sol2.h: Update copyright year.
3093 * config/mips/nm-irix5.h: Ditto.
3094 * config/sparc/nm-sol2.h: Ditto.
3095 * s390-nat.c: Ditto.
3096 * ppc-linux-nat.c: Ditto.
3098 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
3100 * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
3101 * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
3102 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3103 * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
3104 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3105 * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
3106 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3107 * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
3108 (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
3109 (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
3110 add to_region_ok_for_hw_watchpoint.
3111 * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
3112 (s390_region_ok_for_hw_watchpoint): New.
3113 (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
3114 and add to_region_ok_for_hw_watchpoint.
3115 * target.c (default_region_size_ok_for_hw_watchpoint,
3116 debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
3117 (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
3118 inheritance and default_region_size_ok_for_hw_watchpoint.
3119 (default_region_ok_for_hw_watchpoint): If len is less than or equal
3120 the length of void pointer, return ok.
3121 (default_region_size_ok_for_hw_watchpoint): Delete.
3122 (debug_to_region_size_ok_for_hw_watchpoint): Delete.
3123 (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
3124 * target.h (struct target_ops): Delete
3125 to_region_size_ok_for_hw_watchpoint.
3126 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
3128 2006-02-08 Ben Elliston <bje@au1.ibm.com>
3129 Wu Zhou <woodzltc@cn.ibm.com>
3131 * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
3132 PTRACE_GETSIGINFO): Define.
3133 (last_stopped_data_address): New.
3134 (ppc_linux_check_watch_resources): New function.
3135 (ppc_linux_region_ok_for_hw_watchpoint): New function.
3136 (ppc_linux_insert_watchpoint): New function.
3137 (ppc_linux_remove_watchpoint): New function.
3138 (ppc_linux_stopped_data_address): New function.
3139 (ppc_linux_stopped_by_watchpoint): New function.
3140 (_initialize_ppc_linux_nat): Set the above hardware watchpoint
3141 related target vectors.
3142 * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
3143 to have nonsteppable watchpoint.
3144 * target.c (default_region_ok_for_hw_watchpoint,
3145 debug_to_region_ok_for_hw_watchpoint): New prototypes.
3146 (update_current_target): Inherit to_region_ok_for_hw_watchpoint
3147 and set default to_region_ok_for_hw_watchpoint.
3148 (default_region_ok_for_hw_watchpoint): New function.
3149 (debug_to_region_ok_for_hw_watchpoint): New function.
3150 (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
3152 * target.h (struct target_ops): Add a new target vector
3153 to_region_ok_for_hw_watchpoint.
3154 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
3155 defined anyplace else.
3157 2005-02-07 Joel Brobecker <brobecker@adacore.com>
3158 * symfile.c (add_symbol_file_command): Abort if the user forgot
3159 to provide the address when the file has been loaded.
3161 2006-02-07 Daniel Jacobowitz <dan@codesourcery.com>
3163 * MAINTAINERS: Update file based on maintainers survey. Add
3164 a note to Past Maintainers. Move unresponsive or inactive
3165 maintainers to Authorized Committers or Past Maintainers as
3166 appropriate. Correct Jim Kingdon's email address. Remove
3167 vacant areas of responsibility.
3169 2006-02-06 Vladimir Prus <ghost@cs.msu.su>
3171 * breakpoint.c (print_one_breakpoint): For MI-like UI, output
3174 2006-02-03 Daniel Jacobowitz <dan@codesourcery.com>
3176 * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
3177 * exceptions.c (exception_none, exceptions_state_mc_init)
3178 (throw_vfatal): Use GDB_NO_ERROR.
3180 2006-02-02 Mark Kettenis <kettenis@gnu.org>
3182 * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
3183 r_map_size members. Add r_version_offset, r_version_size and
3184 r_ldsomap_offset members.
3185 * solib-svr4.c (solib_svr4_r_map): Renamed from
3186 fetch_link_map_member. Simplify using read_memory_typed_address.
3187 (solib_svr4_r_ldsomap): New function.
3188 (open_symbol_file_object): Use solib_svr_r_map.
3189 (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
3190 linker by using solib_svr4_r_ldsomap.
3191 (svr4_ilp32_fetch_link_map_offsets)
3192 (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
3194 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
3195 changes to `struct link_map_offsets'.
3196 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
3197 (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
3198 `struct link_map_offsets'.
3200 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
3202 * linux-nat.c (struct saved_ptids, threads_to_delete)
3203 (record_dead_thread, prune_lwps, find_thread_from_lwp)
3205 (linux_nat_resume): Call prune_lwps.
3206 (wait_lwp, linux_nat_wait): Call exit_lwp.
3208 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
3210 * printcmd.c (printf_command): Make format string checking
3211 stricter. Add separate cases for long_arg, ptr_arg, and
3213 * utils.c (xstrvprintf): Improve the error message issued
3214 for a bad format string.
3215 * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
3217 (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
3218 $(NO_WERROR_CFLAGS).
3219 (printcmd.o): Likewise. Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
3222 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
3224 * Makefile.in (remote.o): Update.
3225 * remote.c (show_packet_config_cmd): Shorten messages.
3226 (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
3227 (show_remote_cmd): Iterate.
3228 (_initialize_remote): Remove remote_set_cmdlist,
3229 remote_show_cmdlist.
3231 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
3233 * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
3234 * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
3236 * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
3237 (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
3238 * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
3240 * gdbtypes.c: Include "hashtab.h".
3241 (build_gdbtypes): Remove extra prototype.
3242 (struct type_pair, type_pair_hash, type_pair_eq)
3243 (create_copied_types_hash, copy_type_recursive): New.
3244 * gdbtypes.h: Include "hashtab.h".
3246 (create_copied_types_hash, copy_type_recursive): New prototypes.
3247 * objfiles.c (free_objfile): Call preserve_values.
3248 * symfile.c (reread_symbols): Likewise.
3249 (clear_symtab_users): Remove calls to clear_value_history and
3251 * value.c (clear_value_history, clear_internalvars): Removed.
3252 (preserve_one_value, preserve_values): New functions.
3253 * value.h (clear_value_history, clear_internalvars): Removed.
3254 (preserve_values): New prototype.
3256 * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
3259 2006-01-29 Mark Kettenis <kettenis@gnu.org>
3261 * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
3264 2006-01-27 Joel Brobecker <brobecker@adacore.com>
3266 * MAINTAINERS: Use a consistent email address for brobecker.
3268 2006-01-27 Joel Brobecker <brobecker@adacore.com>
3270 * infcmd.c (post_create_inferior): Fix copy/paste error introduced
3271 in the previous change.
3273 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
3276 * fork-child.c (fork_inferior): Don't call
3277 solib_create_inferior_hook.
3278 * infcmd.c (post_create_inferior): Call solib_add,
3279 solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
3280 (attach_command): Don't call solib_add or
3281 re_enable_breakpoints_in_shlibs. Call post_create_inferior
3283 * remote.c (remote_open_1): Don't call solib_create_inferior_hook
3284 or observer_notify_inferior_created. Call post_create_inferior
3286 * corelow.c: Don't include "observer.h".
3287 (solib_add_stub): Deleted.
3288 (core_open): Don't call observer_notify_inferior_created or
3289 solib_add_stub. Call post_create_inferior instead.
3290 * inf-ptrace.c: Don't include "observer.h".
3291 (inf_ptrace_attach): Don't call observer_notify_inferior_created.
3292 * inf-ttrace.c: Don't include "observer.h".
3293 (inf_ttrace_attach): Don't call observer_notify_inferior_created.
3294 * inferior.h (solib_create_inferior_hook): Remove redundant
3296 * inftarg.c: Don't include "observer.h".
3297 (child_attach): Don't call observer_notify_inferior_created.
3298 * Makefile.in: Update dependencies.
3300 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
3302 * infcmd.c: Include "observer.h".
3303 (post_create_inferior): New function.
3304 (run_command_1): Call it. Also call proceed.
3305 * inferior.h (post_create_inferior): New prototype.
3306 * Makefile.in (infcmd.o): Update.
3308 * gnu-nat.c (gnu_create_inferior): Don't call proceed.
3309 * go32-nat.c (go32_create_inferior): Likewise.
3310 * nto-procfs.c (procfs_create_inferior): Likewise.
3311 * procfs.c (procfs_create_inferior): Likewise.
3312 * remote-sim.c (gdbsim_create_inferior): Likewise.
3313 * remote.c (extended_remote_create_inferior)
3314 (extended_remote_async_create_inferior): Likewise.
3315 * win32-nat.c (win32_create_inferior): Likewise.
3316 * wince.c (child_create_inferior): Likewise.
3318 * monitor.c (monitor_create_inferior): Don't call proceed.
3319 Set the PC manually.
3320 * ocd.c (ocd_create_inferior): Likewise.
3321 * remote-e7000.c (e7000_create_inferior): Likewise.
3322 * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
3323 * remote-mips.c (mips_create_inferior): Likewise.
3324 * remote-rdp.c (remote_rdp_create_inferior): Likewise.
3325 * remote-sds.c (sds_create_inferior): Likewise.
3326 * remote-st.c (st2000_create_inferior): Likewise.
3328 * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
3329 proceed or observer_notify_inferior_created.
3330 * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
3331 * inftarg.c (child_create_inferior): Likewise.
3333 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
3335 * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
3336 after mourning the inferior.
3338 2006-01-24 Jim Blandy <jimb@redhat.com>
3340 * valarith.c (binop_user_defined_p): Handle refs to typedefs.
3342 2006-01-24 Fred Fish <fnf@specifix.com>
3344 * parse.c (source.h): Include.
3345 (parse_exp_in_context): Use static source context if no
3346 other context found.
3348 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
3350 * sh-tdep.c: Include reggroups.h.
3351 (sh_register_reggroup_p): New function.
3352 (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
3353 * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
3355 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
3357 * cli/cli-cmds.c: Include fcntl.h.
3358 (source_command): Use the GDB search path to find script files.
3360 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
3363 Suggested by Till Straumann <strauman@slac.stanford.edu>:
3364 * rs6000-tdep.c (skip_prologue): Update check for later mtlr
3365 instructions. Handle PIC bcl.
3367 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
3369 * config/djgpp/README: Typo fix.
3370 * config/djgpp/fnchange.lst: Update.
3372 2006-01-22 Mark Kettenis <kettenis@gnu.org>
3374 * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
3375 (sparc_address_from_register): New prototype.
3376 (sparcnbsd_step_trap): New prototype.
3377 * sparc-tdep.c (sparc_address_from_register): Make globally
3379 (sparc_analyze_control_transfer): Change prototype to accept
3380 `struct gdbarch *' as first argument. Allow for optional hnadling
3381 for trap instructions.
3382 (sparc_step_trap): New function.
3383 (sparc_software_single_step): Adjust call to
3384 sparc_analyze_control_trabsfer.
3385 (sparc32_gdbarch_init): Initialize TDEP->step_trap.
3386 * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
3387 (sparc32nbsd_init_abi): Set TDEP->step_trap.
3388 * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
3389 * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
3391 * sparc-tdep.c (sparc32_return_value): Convert to use
3392 RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
3393 RETURN_VALUE_STRUCT_CONVENTION.
3394 (sparc32_extract_struct_value_address): Remove.
3396 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
3398 * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
3399 (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
3401 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
3403 * solib.c (info_sharedlibrary_command): Avoid internal_error.
3405 2006-01-21 Mark Kettenis <kettenis@gnu.org>
3407 * i386-tdep.c (i386_mxcsr_type): New variable.
3408 (i386_init_types): Initialize i386_mxcsr_type.
3409 (i386_register_type): Return i386_mxcsr_type for %mxcsr.
3410 * i386-tdep.c (i386_mxcsr_type): New extern.
3411 * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
3414 2006-01-20 Mark Mitchell <mark@codesourcery.com>
3416 * Makefile.in (remote-rdi.o): Remove.
3417 (rdi-share/libangsd.a): Likewise.
3418 * README: Don't mention remote-rdi.c.
3419 * NEWS: Mention removal of rdi-share.
3420 * configure.ac: Don't configure rdi-share subdirectory.
3421 * remote-rdi.c: Remove.
3422 * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
3423 (TDEPLIBS): Remove rdi-share/libangsd.a.
3424 * rdi-share/Makefile.am: Remove.
3425 * rdi-share/Makefile.in: Likewise.
3426 * rdi-share/README.CYGNUS: Likewise.
3427 * rdi-share/aclocal.m4: Likewise.
3428 * rdi-share/adp.h: Likewise.
3429 * rdi-share/adperr.h: Likewise.
3430 * rdi-share/angel.h: Likewise.
3431 * rdi-share/angel_bytesex.c: Likewise.
3432 * rdi-share/angel_bytesex.h: Likewise.
3433 * rdi-share/angel_endian.h: Likewise.
3434 * rdi-share/ardi.c: Likewise.
3435 * rdi-share/ardi.h: Likewise.
3436 * rdi-share/armdbg.h: Likewise.
3437 * rdi-share/buffers.h: Likewise.
3438 * rdi-share/chandefs.h: Likewise.
3439 * rdi-share/channels.h: Likewise.
3440 * rdi-share/chanpriv.h: Likewise.
3441 * rdi-share/configure: Likewise.
3442 * rdi-share/configure.in: Likewise.
3443 * rdi-share/crc.c: Likewise.
3444 * rdi-share/crc.h: Likewise.
3445 * rdi-share/dbg_conf.h: Likewise.
3446 * rdi-share/dbg_cp.h: Likewise.
3447 * rdi-share/dbg_hif.h: Likewise.
3448 * rdi-share/dbg_rdi.h: Likewise.
3449 * rdi-share/devclnt.h: Likewise.
3450 * rdi-share/devices.h: Likewise.
3451 * rdi-share/devsw.c: Likewise.
3452 * rdi-share/devsw.h: Likewise.
3453 * rdi-share/drivers.c: Likewise.
3454 * rdi-share/drivers.h: Likewise.
3455 * rdi-share/etherdrv.c: Likewise.
3456 * rdi-share/ethernet.h: Likewise.
3457 * rdi-share/host.h: Likewise.
3458 * rdi-share/hostchan.c: Likewise.
3459 * rdi-share/hostchan.h: Likewise.
3460 * rdi-share/hsys.c: Likewise.
3461 * rdi-share/hsys.h: Likewise.
3462 * rdi-share/logging.c: Likewise.
3463 * rdi-share/logging.h: Likewise.
3464 * rdi-share/msgbuild.c: Likewise.
3465 * rdi-share/msgbuild.h: Likewise.
3466 * rdi-share/params.c: Likewise.
3467 * rdi-share/params.h: Likewise.
3468 * rdi-share/rx.c: Likewise.
3469 * rdi-share/rxtx.h: Likewise.
3470 * rdi-share/serdrv.c: Likewise.
3471 * rdi-share/serpardr.c: Likewise.
3472 * rdi-share/sys.h: Likewise.
3473 * rdi-share/tx.c: Likewise.
3474 * rdi-share/unixcomm.c: Likewise.
3475 * rdi-share/unixcomm.h: Likewise.
3477 2006-01-21 Mark Kettenis <kettenis@gnu.org>
3479 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
3480 Change type of last argument to `gdb_byte *'.
3482 2006-01-20 Mark Kettenis <kettenis@gnu.org>
3484 * hppa-tdep.h (hppa_in_solib_call_trampoline)
3485 (hppa_skip_trampoline_code): New prototypes.
3486 * hppa-tdep.c (struct insn_pattern): New.
3487 (hppa_long_branch_stub, hppa_long_branch_pic_stub)
3488 (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
3489 here from hppa-linux-tdep.c
3490 (HPPA_MAX_INSN_PATTERN_LEN): New define.
3491 (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
3492 (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
3493 functions based on functions removed from hppa-linux-tdep.c.
3494 * hppa-linux-tdep.c (hppa_long_branch_stub)
3495 (hppa_long_branch_pic_stub, hppa_import_stub)
3496 (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
3497 (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
3498 (hppa_linux_in_solib_call_trampoline)
3499 (hppa_linux_skip_trampoline_code): Removed.
3500 (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
3501 hppa_in_solib_call_trampoline and skip_trampoline_code to
3502 hppa_skip_trampoline_code.
3503 * hppabsd-tdep.c (hppabsd_init_abi): Set
3504 TDEP->in_solib_call_trampoline and skip_trampoline_code.
3506 2006-01-20 Jim Blandy <jimb@redhat.com>
3508 * MAINTAINERS: Change my E-mail address.
3510 * configure.ac: Add -Wno-pointer-sign to list of build warnings.
3511 * configure: Regenerated.
3513 2006-01-20 Daniel Jacobowitz <dan@codesourcery.com>
3515 * MAINTAINERS: Overhaul.
3517 2006-01-18 Mark Kettenis <kettenis@gnu.org>
3519 Based on a previous patch form Michal Ludvig:
3520 * amd64-tdep.c (amd64_sse_type): Remove.
3521 (amd64_register_info): Use i386_eflags_type and i386_sse_type
3523 (AMD64_NUM_REGS): Use ARRAY_SIZE.
3524 (amd64_register_type): Remove code to build amd_sse_type.
3525 * i386-tdep.c (i386_eflag_type): New variable.
3526 (i386_mmx_type, i386_sse_type): Make global.
3527 (i386_init_types): New function.
3528 (i386_build_mmx_type, i386_build_sse_type): Remove functions.
3529 (i386_register_type): Return i386_eflag_type, i386_sse_type and
3530 i386_mmx_type when appropriate.
3531 (_initialize_i386_tdep): Call i386_init_types.
3532 * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
3535 Based on a previous patch form Michal Ludvig:
3536 * gdbtypes.c (append_flags_type_flag, init_flags_type): New
3538 (is_integral_type, rank_one_type, recursive_dump_type): Add
3539 support for TYPE_CODE_FLAGS.
3540 * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
3541 (append_flags_type_field, init_flags_type): New prototypes.
3542 * ada-valprint.c (ada_val_print_1): Add support for
3544 * c-valprint.c (c_val_print): Likewise.
3545 * f-valprint.c (f_val_print): Likewise.
3546 * p-valprint.c (pascal_val_print): Likewise.
3547 * valprint.c (val_print_type_code_flags): New function.
3548 * valprint.h (val_print_type_code_flags): New prototype.
3549 * value.c (unpack_long, value_from_longest): Add support for
3552 2006-01-17 Christopher Faylor <cgf@timesys.com>
3554 * MAINTAINERS: Very belatedly remove myself from from the list of
3555 people caught up in the paper trail.
3557 2006-01-17 Jim Blandy <jimb@redhat.com>
3559 * symtab.h (struct general_symbol_info): Use gdb_byte for
3561 * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
3562 a floating-point constant's value.
3563 * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
3565 * findvar.c (read_var_value): Eliminate needless temporary.
3567 * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
3568 to match prior change to dwarf2_read_section's type.
3570 2006-01-16 Paul Gilliam <pgilliam@us.ibm.com>
3572 * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
3573 * rs6000-tdep.c (insn_changes_sp_or_jumps)
3574 (rs6000_in_function_epilogue_p): New functions.
3575 (rs6000_gdbarch_init): Set in_function_epilogue_p.
3577 2006-01-17 Jim Blandy <jimb@redhat.com>
3579 * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
3580 (struct line_header, struct partial_die_info, struct dwarf_block):
3581 Use gdb_byte for members that refer to Dwarf section contents.
3582 (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
3583 dwarf_decode_macros, load_comp_unit, load_partial_dies,
3584 locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
3585 read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
3586 read_8_bytes, read_address, read_attribute, read_attribute_value,
3587 read_comp_unit, read_comp_unit_head, read_die_and_children,
3588 read_die_and_siblings, read_full_die, read_indirect_string,
3589 read_initial_length, read_n_bytes, read_offset, read_partial_die,
3590 read_signed_leb128, read_string, read_unsigned_leb128,
3591 skip_children, skip_leb128, skip_one_die): Same.
3593 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
3595 * complaints.c (stop_whining): Make signed.
3596 * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
3598 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
3600 * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
3603 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
3605 * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
3606 (read_offset): Change BYTES_READ argument to unsigned int.
3607 (dwarf2_build_psymtabs_easy, read_comp_unit_head)
3608 (create_all_comp_units, dwarf2_get_pc_bounds)
3609 (dwarf_decode_line_header, var_decode_location)
3610 (dwarf_decode_macros): Change local BYTES_READ variables to
3612 (read_indirect_string): Remove obsolete cast.
3614 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
3616 * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
3618 (remote_fileio_func_open, remote_fileio_func_rename)
3619 (remote_fileio_func_unlink, remote_fileio_func_stat)
3620 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
3621 (remote_fileio_func_system): Cast the arguments to
3622 remote_read_bytes and remote_write_bytes.
3623 (remote_fileio_func_read, remote_fileio_func_write): Use a
3625 * remote.h (remote_read_bytes, remote_write_bytes): Update
3627 * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
3628 (threadref_to_int): Replace bogus char * cast.
3629 (remote_unpack_thread_info_response): Use int for tag.
3630 (remote_threads_extra_info, remote_check_symbols): Cast string
3631 arguments to hex2bin.
3632 (remote_wait): Use a char buffer for packets and a gdb_byte
3633 buffer for registers.
3634 (remote_async_wait): Likewise.
3635 (remote_prepare_to_store, store_register_using_P)
3636 (remote_store_registers): Use gdb_byte buffers.
3637 (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
3638 for MYADDR and char buffers for strings.
3639 (remote_xfer_partial): Add casts for string operations on READBUF.
3640 (remote_rcmd): Cast strings passed to bin2hex.
3642 2006-01-16 Mark Mitchell <mark@codesourcery.com>
3644 * aclocal.m4: Regenerate.
3646 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
3648 * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
3649 MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
3650 MT_COPRO_PSEUDOREG_REGS members. Adjust MT_NUM_PSEUDO_REGS.
3651 (mt_register_name): Lazily synthesize name for coprocessor pseudo
3653 (mt_copro_register_type): New. Broken out of ...
3654 (mt_register_type): ... here. Use it. Deal with coprocessor
3656 (mt_select_coprocessor): New.
3657 (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
3658 coprocessor pseudo array.
3660 2006-01-16 Andrew Stubbs <andrew.stubbs@st.com>
3662 * breakpoint.c (insert_breakpoints): Check that a thread exists
3663 before inserting thread specific breakpoints.
3665 2006-01-15 Mark Kettenis <kettenis@gnu.org>
3667 * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
3670 * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
3671 * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
3672 * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
3673 * config/alpha/nm-nbsd.h: Remove file.
3674 * config/alpha/nm-fbsd.h: Remove file
3675 * config/alpha/nbsd.mh (NAT_FILE): Remove.
3676 * config/alpha/fbsd.mh (NAT_FILE): Remove.
3678 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
3680 * macroexp.c (expand): Initialize argc.
3681 * stabsread.c (read_type): Handle errors from read_args.
3682 (read_args): Return NULL for errors.
3684 2006-01-15 Mark Kettenis <kettenis@gnu.org>
3686 * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
3687 strcmp to compare string to a byte buffer.
3689 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
3691 * printcmd.c (output_command): Always initialize fmt.size.
3692 (printf_command): Use gdb_byte.
3693 * symfile.c (separate_debug_file_exists): Use gdb_byte.
3694 (load_section_callback, read_target_long_array): Likewise.
3695 (simple_read_overlay_table, simple_read_overlay_region_table)
3696 (simple_overlay_update_1): Correct calls to read_target_long_array.
3697 * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
3698 Also change local pointers.
3699 (val_print_string): Use gdb_byte.
3701 2006-01-15 Mark Kettenis <kettenis@gnu.org>
3703 * alphafbsd-tdep.c: Include "solib-svr4.h".
3704 (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
3705 svr4_lp64_fetch_link_map_offsets.
3706 * Makefile.in (alphafbsd-tdep.o): Update dependencies.
3707 * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
3709 * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
3711 * config/alpha/nm-fbsd.h: Don't include "solib.h".
3713 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
3715 * source.c (_initialize_source): Use add_setshow_integer_cmd.
3717 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
3719 * linux-fork.c (delete_fork_command, detach_fork_command): Use
3722 2006-01-15 Mark Kettenis <kettenis@gnu.org>
3724 * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
3726 (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
3727 svr4_ilp32_fetch_link_map_offsets.
3728 * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
3730 (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3731 svr4_ilp32_fetch_link_map_offsets.
3732 * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
3733 (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
3734 (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
3735 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
3737 * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
3738 Simply call svr4_ilp32_fetch_link_map_offsets.
3739 (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
3740 svr4_lp64_fetch_link_map_offsets.
3741 * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
3743 (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
3744 svr4_ilp32_fetch_link_map_offsets.
3745 * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
3746 (s390x_svr4_fetch_link_map_offsets): Remove functions.
3747 (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3748 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
3751 2006-01-15 Mark Kettenis <kettenis@gnu.org>
3753 * arm-tdep.c (arm_return_value): Change type of readbuf and
3754 writebuf arguments to `gdb_byte *'.
3756 * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
3757 * Makefile.in (s390-tdep.o): Update dependencies.
3759 2006-01-14 Mark Kettenis <kettenis@gnu.org>
3761 * sol2-tdep.h. sol2-tdep.c: New files.
3762 * amd64-sol2-tdep.c: Include "sol2-tdep.h".
3763 (amd64_sol2_init_abi): Set skip_solib_resolver.
3764 * i386-sol2-tdep.c: Include "sol2-tdep.h".
3765 (i386_sol2_init_abi): Set skip_solib_resolver.
3766 * sparc-sol2-tdep.c: Include "sol2-tdep.h".
3767 (sparc32_sol2_init_abi): Set skip_solib_resolver.
3768 * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
3769 (sparc64_sol2_init_abi): Set skip_solib_resolver.
3770 * Makefile.in (sol2_tdep_h): New variable.
3771 (ALLDEPFILES): Add sol2-tdep.c.
3772 (sol2-tdep.o): New target.
3773 (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
3774 (sparc64-sol2-tdep.o): Update dependencies
3775 * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
3776 * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
3777 * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
3778 * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
3780 * hppa-linux-tdep.c: Fix copyright indentation.
3782 * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
3783 * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
3784 (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
3786 (hppabsd_fetch_registers, hppabsd_store_registers): Handle
3787 floating-point registers.
3789 2006-01-13 Mark Mitchell <mark@codesourcery.com>
3791 * event-loop.c (gdb_select): Detect file descriptors that have
3794 2006-01-13 Mark Kettenis <kettenis@gnu.org>
3796 * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
3797 and long_double_format accordingly.
3799 2006-01-12 Paul N. Hilfinger <hilfinger@adacore.com>
3801 * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
3802 translation problems.
3803 * ada-lang.c (ada_value_struct_elt): Change interface and handling
3804 of errors to avoid translation problem (and less than optimal error
3806 (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
3807 Use new interface to ada_value_struct_elt.
3808 * ada_lang.h (ada_value_struct_elt): Update declaration to new
3811 * ChangeLog: remove reference to ada-tasks.c from entry of
3814 2006-01-11 Mark Kettenis <kettenis@gnu.org>
3816 * remote.c (get_memory_packet_size, set_thread)
3817 (remote_unpack_thread_info_response, remote_get_threadinfo)
3818 (parse_threadlist_response, remote_get_threadlist)
3819 (remote_current_thread, remote_threads_info)
3820 (remote_threads_extra_info, extended_remote_restart, get_offsets)
3821 (remote_check_symbols, remote_open_1, remote_detach)
3822 (remote_async_wait, remote_fetch_registers)
3823 (remote_store_registers, check_binary_download, putpkt_binary)
3824 (remote_insert_breakpoint, remote_insert_watchpoint)
3825 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
3826 (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
3827 (packet_command): Remove redundant parenthesis.
3829 2006-01-10 Mark Kettenis <kettenis@gnu.org>
3831 * corefile.c (read_memory_integer, read_memory_unsigned_integer)
3832 (read_memory_typed_address, write_memory)
3833 (write_memory_unsigned_integer, write_memory_signed_integer): Use
3834 gdb_byte where appropriate.
3836 * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
3839 * target.h (target_read_memory_partial, target_write_memory_partial):
3840 Change second argument to 'gdb_byte *'.
3841 * target.c (target_xfer_memory_partial): Change third argument to
3843 (target_read_memory_partial, target_write_memory_partial): Change
3844 second argument to 'gdb_byte *'.
3846 * linespec.c (decode_objc): Make i1 and i2 unsigned.
3847 (find_method): Set values.sals to NULL.
3849 2006-01-09 Mark Kettenis <kettenis@gnu.org>
3851 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
3852 of 'char *' in cast.
3854 2006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
3856 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
3857 * ada-lang.c: I18n markup.
3858 Editorial: change "can not" => "cannot" throughout.
3860 2006-01-07 Mark Kettenis <kettenis@gnu.org>
3862 * Makefile.in: Sort dependencies.
3864 2006-01-07 Eli Zaretskii <eliz@gnu.org>
3866 * top.c (control_level): Remove unused variable.
3868 2006-01-06 Fred Fish <fnf@specifix.com>
3870 * objfiles.c (source.h): Include.
3871 (free_objfile): Update comment about clear_symtab_users().
3872 (free_objfile): Check all symtabs of objfile being freed and if
3873 one of them is the current source symtab, call
3874 clear_current_source_symtab_and_line().
3876 2006-01-04 Michael Snyder <msnyder@redhat.com>
3878 Checkpoint/Restart for Linux.
3879 * linux-nat.c: Add support for debugging multiple forks.
3880 Add #include for linux-fork.h (interface spec).
3881 (super_mourn_inferior): New function pointer.
3882 (child_mourn_inferior): New function / target method.
3883 (linux_target): Claim to_mourn_inferior method pointer.
3884 (child_follow_fork): Call interface to linux-fork, conditionally
3885 add new fork processes to list of debugged processes.
3886 (kill_inferior): Use interface to linux-fork to kill
3889 * linux-fork.h: New file.
3890 * linux-fork.c: New file. Support for debugging multiple forks
3891 of the same program. Support for checkpoint and restart commands.
3893 * infrun.c (nullify_last_target_wait_ptid): New function.
3895 * Makefile.in: Add linux-fork.
3896 * config/*/linux.mh: Add linux-fork.
3897 * NEWS: Mention new functionality.
3899 2006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
3901 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
3902 Change uses of "illegal" to "invalid".
3904 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
3906 * ada-exp.y: Considerable reorganization to move functionality
3907 from ada-lex.l to here, where it is logically more appropriate.
3908 The original reason, however, was to prevent premature name
3909 lookups for selector names in record aggregates.
3910 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
3911 NAME for all of these.
3912 (VAR): New artificial token to clarify precedence rules.
3913 (OTHERS): New lexeme.
3914 (empty_stoken): New symbol.
3915 (%union): Remove ssym, voidval.
3916 (%type): Remove <voidval> type declarations.
3917 (syntax definitions): Add aggregates.
3918 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
3919 Rename some non-terminals to be closer to reference manual usage.
3920 Tighten up expression syntax to disallow certain non-Ada
3921 constructions such as X and then Y or else Z.
3922 (ada_parse): Remove initialization of left_block_context.
3923 (write_var_from_name): Remove.
3924 (write_var_or_type): New function, containing previous code from
3925 defunct write_var_from_name and name_lookup.
3926 (block_lookup): New function, moved from ada-lex.l
3927 (select_possible_type_sym): New function, factored out of
3928 name_lookup, which used to be in ada-lex.l.
3929 (find_primitive_type): Ditto.
3930 (chop_selector): Ditto.
3931 (write_ambiguous_var): New function, factored out of defunct
3932 write_var_from_name.
3933 (write_selectors): New function.
3934 (write_name_assoc): New function.
3935 (write_exp_op_with_string): New function.
3937 * ada-lex.l (processId): Change interface to return stoken.
3938 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
3939 (block_lookup, name_lookup): Remove. Functionality moved to
3941 (state IN_STRING): Remove.
3942 (rules): Handle string escapes in processString.
3944 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
3945 yylval.sval (as simple strings).
3946 All name look-ups now handled in ada-exp.y.
3947 Introduce "::" (COLONCOLON) token and return as separate token.
3948 (processId): Change return convention. Comment.
3949 Leave leading "'" in place.
3950 (processString): New function.
3951 (find_dot_all): Add note to comment.
3952 Fix problem that allowed match only at the end.
3954 * ada-lang.c: Introduce aggregates.
3955 (find_struct_field): Add new parameter to count fields skipped, and
3956 allow other output parameters to be NULL.
3957 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
3958 new find_struct_field.
3959 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
3960 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
3961 (num_component_specs, assign_component, assign_aggregate):
3962 (aggregate_assign_from_choices,aggregate_assign_positional)
3963 (aggregate_assign_others,add_component_interval):
3965 (ada_evaluate_subexp): Declare.
3966 Add aggregate-related operators.
3967 (ada_forward_operator_length): Declare.
3968 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
3969 Consolidate Ada operators, using ada_forward_operator_length.
3970 (ada_search_struct_field): Search in forward order.
3971 (ADA_OPERATORS): Add new aggregate operators.
3972 (ada_operator_length, ada_op_name, ada_forward_operator_length)
3973 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
3974 operators and OP_NAME.
3975 (ada_type_of_array): Use longest_to_int.
3976 (value_assign_to_component): New function.
3977 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
3979 (ada_forward_operator_length, ada_dump_subexp_body):
3982 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
3983 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
3985 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
3987 * ada-lang.c (process_raise_exception_name): Remove extraneous
3988 definition from unsubmitted code.
3990 (is_lower_alphanum): New function.
3991 (ada_decode): Add support for decoding protected object subprograms
3992 and entries, and of entities declared inside protected object
3994 Also add missing handling for__{DIGITS}+ suffixes.
3995 Allow '$<digits>' as valid overloading suffix.
3996 (is_name_suffix): Add handling for protected type entriy suffixes.
3997 Also add support for protected type subprogram suffixes, but keep
3998 it commented out for now, as there is an ambiguity between these
3999 entities and other internally generated entities.
4000 Allow '$<digits>' as valid overloading suffix.
4001 (is_valid_name_for_wild_match): New function.
4002 (wild_match): Add an exra level of verification of the entity name
4003 before declaring it a match for the given pattern.
4005 (ada_type_of_array, ada_evaluate_subexp): Use more proper
4006 longest_to_int rather than cast.
4008 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
4010 (ada_coerce_to_simple_array): Call check_size to make sure
4011 that the object size is reasonable.
4013 (ada_value_primitive_packed_val): Use correct location in target
4014 buffer for extracting packed record fields that are themselves records.
4016 (add_defn_to_vec): Do not try to replace a stub type by its full
4017 type. Avoids a potential infinite loop.
4019 (ada_lookup_symbol): Move return incorrectly placed return statement,
4020 causing a loop that should be scanning all object files to only
4023 (ada_tag_name_2): New function.
4024 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
4025 use alternative representation.
4027 (ada_find_renaming_symbol): Strip the function name suffix when
4028 computing the XR type name.
4030 (ada_to_fixed_type): Try determining the tag only if we have the
4032 (to_fixed_array_type): Add comments.
4034 (ada_check_typedef): Replace expression checking whether the given
4035 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
4038 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
4039 '$' in addition to '.' for runtime auxiliary function name suffixes.
4040 See changes to ada_decode above.
4042 (struct task_control_block): Add field called_task. (This change is
4043 to keep synchronized with our local sources; it does not affect the
4044 public version yet.)
4046 * ada-typeprint.c (ada_print_type): Use int_string for printing
4047 modulus of modular type.
4049 (print_range): Trivial editorial comment fix.
4051 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
4052 double quote in string.
4054 2006-01-01 Joel Brobecker <brobecker@adacore.com>
4056 * top.c: Add 2006 to list of copyright years in file header.
4058 2006-01-01 Joel Brobecker <brobecker@adacore.com>
4060 * top.c (print_gdb_version): Update copyright year to 2006.
4062 2006-01-01 Roger Sayle <roger@eyesopen.com>
4063 Elena Zannoni <ezannoni@redhat.com>
4066 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
4067 for NULL before assigning this_symtab_psymtab->objfile to objfile.
4068 (scan_xcoff_symtab): Initialize next_symbol_text_func.
4069 (Committed by Jim Blandy)
4071 For older changes see ChangeLog-2005.
4077 version-control: never
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