1 2006-08-15 Daniel Jacobowitz <dan@codesourcery.com>
4 * dcache.c (dcache_write_line): Use target_write.
5 (dcache_read_line): Use target_read.
6 * mi/mi-main.c (mi_cmd_data_read_memory): Use target_read.
7 * symfile.c (struct load_section_data): Add new per-section
9 (load_progress): New function.
10 (load_section_callback): Pass load_progress to the new
11 target_write_with_progress.
12 * target.c (current_xfer_partial, memory_xfer_partial): New.
13 (target_xfer_partial): New prototype.
14 (target_xfer_memory, target_xfer_partial_p, xfer_using_stratum)
15 (do_xfer_memory, target_xfer_memory_partial)
16 (target_read_memory_partial, target_write_memory_partial): Delete.
17 (trust_readonly): Move higher in the file.
18 (update_current_target): Use current_xer_partial.
19 (target_xfer_partial): Use memory_xfer_partial. Handle
20 TARGET_OBJECT_RAW_MEMORY specially.
21 (target_read_memory): Use target_read.
22 (target_write_memory): Use target_write.
23 (default_xfer_partial): Call to_xfer_partial directly.
24 (target_write_with_progress): New function, based on target_write.
25 (target_write): Call it.
26 * target.h (enum target_object): Add TARGET_OBJECT_RAW_MEMORY.
27 (target_write_with_progress): New prototype.
28 (do_xfer_memory, target_read_memory_partial)
29 (target_write_memory_partial): Delete prototypes.
31 2006-08-15 Daniel Jacobowitz <dan@codesourcery.com>
33 * remote.c (remote_write_bytes): Take a const buffer argument.
34 Do the checks from remote_xfer_memory.
35 (remote_read_bytes): Do the checks from remote_xfer_memory.
36 (remote_xfer_memory): Remove checks pushed into lower level
38 (remote_xfer_partial): Call remote_write_bytes and remote_read_bytes
40 * remote.h (remote_write_bytes): Update prototype.
42 2006-08-11 Andrew Stubbs <andrew.stubbs@st.com>
44 * NEWS: Add 'set trace-commands' command.
46 2006-08-10 Andrew Stubbs <andrew.stubbs@st.com>
48 * cli/cli-script.c (execute_user_command): Update command_next_depth
51 2006-08-09 Joel Brobecker <brobecker@adacore.com>
53 * NEWS: Add entry for new substitute-path commands.
55 2006-08-08 Joel Brobecker <brobecker@adacore.com>
57 * source.c: #include gdb_assert.h.
58 (substitute_path_rule): New struct.
59 (substitute_path_rules): New static global variable.
60 (substitute_path_rule_matches): New function.
61 (get_substitute_path_rule): New function.
62 (rewrite_source_path): New function.
63 (find_and_open_source): Add source path rewriting support.
64 (strip_trailing_directory_separator): New function.
65 (find_substitute_path_rule): New function.
66 (add_substitute_path_rule): New function.
67 (delete_substitute_path_rule): New function.
68 (show_substitute_path_command): New function.
69 (unset_substitute_path_command): New function.
70 (set_substitute_path_command): New function.
71 (_initialize_source): Add new substitute-path commands.
72 * Makefile.in (source.o): Add dependency on gdb_assert.h.
74 2006-08-08 Joel Brobecker <brobecker@adacore.com>
76 * i386-tdep.c (i386_follow_jump): Use read_memory_nobpt to read
78 (i386_analyze_struct_return): Likewise.
79 (i386_skip_probe): Likewise.
80 (i386_match_insn): Likewise.
81 (i386_analyze_frame_setup): Likewise.
82 (i386_analyze_register_saves): Likewise.
83 (i386_skip_prologue): Likewise.
85 2006-08-08 Joel Brobecker <brobecker@adacore.com>
87 * gdbcore.h (read_memory_nobpt): New function name instead of
88 deprecated_read_memory_nobpt.
89 * breakpoint.c (read_memory_nobpt): New function name instead
90 of deprecated_read_memory_nobpt.
91 Adjust calls to old deprecated_read_memory_nobpt accordingly.
92 * alpha-tdep.c: Adjust calls to deprecated_read_memory_nobpt
94 * alphanbsd-tdep.c: Likewise.
96 * frv-tdep.c: Likewise.
97 * hppa-linux-tdep.c: Likewise.
98 * hppa-tdep.c: Likewise.
99 * i386-linux-nat.c: Likewise.
100 * m68klinux-tdep.c: Likewise.
101 * mips-tdep.c: Likewise.
102 * s390-tdep.c: Likewise.
104 2006-08-08 Daniel Jacobowitz <dan@codesourcery.com>
106 * configure.ac: Check for expat.
107 * acinclude.m4: Include AC_LIB_HAVE_LINKFLAGS dependencies.
108 * Makefile.in (LIBEXPAT): New.
109 (CLIBS): Include $(LIBEXPAT).
110 * README: Mention expat.
111 * configure, config.in: Regenerated.
113 2006-08-08 Joel Sherrill <joel.sherrill@oarcorp.com>
115 * config/sparc/embed.mt: New file.
116 * configure.tgt (sparc-*-rtems*): Use embed.mt.
118 2006-08-08 Daniel Jacobowitz <dan@codesourcery.com>
120 * Makefile.in (objfiles.o, symfile.o): Update.
121 * objfiles.c: Include "expression.h" and "parser-defs.h".
122 (free_objfile): Clear global blocks.
123 * symfile.c: Include "parser-defs.h".
124 (clear_symtab_users): Clear global blocks.
126 2006-08-08 Thiemo Seufer <ths@mips.com>
128 * breakpoint.c (update_breakpoints_after_exec): Fix type mismatch.
130 2006-08-08 Vladimir Prus <vladimir@codesourcery.com>
132 * symfile.c (download_write_size): Remove.
133 (show_download_write_size): Remove.
134 (load_section_callback): Don't use download_write_size.
135 (_initialize_symfile): Don't register download_write_size.
136 * NEWS: Mention 'download-write-size' removal.
138 2006-08-06 Daniel Jacobowitz <dan@codesourcery.com>
140 * expprint.c (print_subexp_standard, dump_subexp_body_standard): Add
141 support for member pointers.
143 2006-08-02 Mark Kettenis <kettenis@gnu.org>
145 * arm-tdep.h: Add multiple inclusion protection.
146 (struct gdbarch): Add forward declaration.
147 (armobsd_regset_from_core_section): New prototype.
148 * armbsd-tdep.c: New file.
149 * armobsd-tdep.c: Include "gdb_string.h".
150 (armobsd_init_abi): Set regset_from_core_section.
151 (armobsd_core_osabi_sniffer): New function.
152 (_initialize_armobsd_tdep): Register armobsd_core_osabi_sniffer.
153 * Makefile.in (ALLDEPFILES): Add armbsd-tdep.c.
154 (armbsd-tdep.o): New dependency.
155 (armnbsd-tdep.o): Update dependencies.
156 * config/arm/obsd.mt (TDEPFILES): Add armbsd-tdep.o and corelow.o.
158 2006-08-02 Thiemo Seufer <ths@mips.com>
160 * linux-thread-db.c (thread_db_get_thread_local_address): Fix type
162 * tui/tui-stack.c (tui_show_frame_info): Likewise.
164 2006-08-01 Daniel Jacobowitz <dan@codesourcery.com>
166 * c-exp.y (type): Remove incorrect pointer to member case.
167 * objc-exp.y (type): Likewise.
168 * p-exp.y (type): Likewise.
170 2006-08-01 Mark Kettenis <kettenis@gnu.org>
172 * arm-tdep.h (enum struct_return): New.
173 (struct gdbarch_tdep): Add struct_return member.
174 * arm-tdep.c (arm_return_value): Return
175 RETURN_VALUE_STRUCT_CONVENTION for aggregates when the ABI uses
177 (arm_gdbarch_init): Default to reg_struct_return.
178 * armobsd-tdep.c (armobsd_init_abi): Set pcc_struct_return.
180 2006-07-31 Mark Kettenis <kettenis@gnu.org>
182 * alpha-tdep.h (ALPHA_S0_REGNUM): New define.
183 * alphabsd-nat.c: Include <sys/types.h>, <sys/signal.h>,
184 <machine/pcb.h> and "bsd-kvm.h".
185 (alphabsd_supply_pcb): New function.
186 (_initialize_alphabsd_nat): Enable libkvm interface.
187 * Makefile.in (alphabsd-nat.o): Update dependencies.
188 * config/alpha/fbsd.mh (NATDEPFILES): Add bsd-kvm.o.
189 (LOADLIBES): New variable.
190 * config/alpha/nbsd.mh (NATDEPFILES): Add bsd-kvm.o.
191 (LOADLIBES): New variable.
193 2006-07-31 Fred Fish <fnf@specifix.com>
195 * arm-tdep.c (arm_make_prologue_cache): Use FRAME_OBSTACK_ZALLOC
196 instead of calling frame_obstack_zalloc directly.
197 (arm_make_stub_cache): Ditto.
198 * frame-unwind.h: Ditto.
199 * frame.c (create_new_frame): Ditto.
201 2006-07-27 Bob Wilson <bob.wilson@acm.org>
203 * MAINTAINERS (Write After Approval): Add myself.
205 2006-07-27 Bob Wilson <bob.wilson@acm.org>
207 * main.c (captured_main): Print a newline after calling
208 print_gdb_version instead of waiting until after the symbol file
209 has been read. Adjust error_pre_print, quit_pre_print, and
210 warning_pre_print values.
212 2006-07-27 Roger Sayle <roger@eyesopen.com>
213 Daniel Jacobowitz <dan@codesourcery.com>
215 * irix5-nat.c (fetch_core_registers): Simplify and correct logic.
217 2006-07-27 Daniel Jacobowitz <dan@codesourcery.com>
219 * target.h (target_read_stralloc): New prototype.
220 * target.c (target_read_alloc_1): Renamed from target_read_alloc.
221 Take new PADDING argument.
222 (target_read_alloc): Use it.
223 (target_read_stralloc): New function.
225 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
227 * remote.c (remote_protocol_features): Correct qPart to qXfer.
229 2006-07-25 Daniel Jacobowitz <dan@codesourcery.com>
231 * eval.c (evaluate_subexp_for_address): Don't incorrectly discard
232 calls to C++ operator*.
234 2006-07-24 Roger Sayle <roger@eyesopen.com>
235 Daniel Jacobowitz <dan@codesourcery.com>
237 * solib-irix.c (gdb_int32_bytes): Use gdb_byte instead of char.
238 (gdb_int64_bytes): Likewise.
239 (fetch_lm_info): Use .b fields of gdb_int32_bytes and gdb_int64_bytes
240 as first argument to extract_unsigned_integer to silence compiler
243 2006-07-24 Frederic Riss <frederic.riss@st.com>
245 * dwarf2read.c (struct dwarf2_per_objfile): Add has_section_at_zero
247 (dwarf2_locate_sections): Initialize
248 dwarf2_per_objfile->has_section_at_zero.
249 (dwarf2_get_pc_bounds): Use dwarf2_per_objfile->has_section_at_zero
250 instead of HAS_RELOC test.
251 (read_partial_die): Ditto.
253 2006-07-24 Daniel Jacobowitz <dan@codesourcery.com>
255 * corefile.c (reopen_exec_file): Only check for an open exec file.
256 Use exec_file_attach.
257 * exec.c (exec_open): Make static.
258 (exec_file_command): Don't use target_preopen. Query directly about
260 * gdbcore.h (exec_open): Remove prototype.
262 2006-07-24 Frederic Riss <frederic.riss@st.com>
264 * regcache.c (struct regcache): Make register_valid_p a signed char
267 2006-07-24 Jan Kratochvil <jan.kratochvil@redhat.com>
268 Daniel Jacobowitz <dan@codesourcery.com>
270 * linux-thread-db.c (thread_db_wait): Remove libthread_db
273 2006-07-24 Daniel Jacobowitz <dan@codesourcery.com>
275 * NEWS: Mention Windows cross debugging support.
277 2006-07-23 Daniel Jacobowitz <dan@codesourcery.com>
279 * linux-nat.c (linux_nat_add_target): Remove extern.
280 * linux-nat.h (thread_db_init): New prototype.
282 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
284 * configure.tgt: Build gdbserver for Cygwin and mingw32.
286 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
288 * config/i386/cygwin.mt (DEPRECATED_TM_FILE): Delete.
289 * config/i386/nm-cygwin.h: Add contents of tm-cygwin.h.
290 * config/i386/tm-cygwin.h: Delete file.
292 2006-07-22 Jan Kratochvil <jan.kratochvil@redhat.com>
294 * infrun.c (handle_inferior_event): Typo.
296 2006-07-21 Andrew Stubbs <andrew.stubbs@st.com>
298 * cli/cli-cmds.c (source_verbose, trace_commands): New variables.
299 (source_script): New function.
300 (source_verbose_cleanup): New function.
301 (source_command): Move old contents to source_script.
302 Make function static. Parse -v option and call source_script.
303 (init_cli_cmds): Update source command help.
304 Add 'set trace-commands' command.
305 * cli/cli-script.c (command_next_depth): New static variable.
306 (suppress_next_print_command_trace): New static variable.
307 (reset_command_nest_depth): New function.
308 (print_command_trace): New function.
309 (execute_control_command): Split the continue_control and break_control
310 cases, add calls to print_command_trace and count the nest depth.
311 (while_command): Set suppress_next_print_command_trace.
312 (if_command): Likewise.
313 * top.c (execute_command): Call print_command_trace.
314 * cli/cli-cmds.h (source_verbose, trace_commands): New extern variables.
315 (source_command): Change to source_script.
316 * main.c (captued_main): Use source_script instead of source_command.
317 * top.h (source_command): Change to source_script.
318 * event-top.c (display_gdb_prompt): Call reset_command_nest_depth.
319 * cli/cli-script.h (print_command_trace): Export.
320 (reset_command_nest_depth): Likewise.
322 2006-07-20 Daniel Jacobowitz <dan@codesourcery.com>
324 * eval.c (evaluate_struct_tuple): Skip static fields.
326 2006-07-19 Mark Kettenis <kettenis@gnu.org>
328 * alphaobsd-tdep.c: Include "obsd-tdep.h".
329 (alphaobsd_init_abi): Set skip_solib_resolver.
330 * Makefile.in (alphaobsd-tdep.o): Update dependencies.
331 * config/alpha/obsd.mt (TDEPFILES): Add obsd-tdep.o.
333 * arm-tdep.c (arm_gdbarch_init): Get default floating-point model
334 from ELF flags for binaries produced by the GNU toolchain.
336 2006-07-18 Nathan Sidwell <nathan@codesourcery.com>
338 * remote-fileio.c (remote_fileio_func_rename): Reorder to process
339 input buffer before reading memory.
340 (remote_fileio_func_stat): Likewise.
342 2006-07-18 Daniel Jacobowitz <dan@codesourcery.com>
344 * blockframe.c (find_pc_partial_function): Use the minimal symbol
345 size to control the cache entry, if available.
346 * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle minimal
347 symbols with zero and non-zero sizes differently.
349 2006-07-18 Daniel Jacobowitz <dan@codesourcery.com>
351 * linux-thread-db.c (td_thr_getfpregs_p, td_thr_getgregs_p)
352 (td_thr_setfpregs_p, td_thr_setgregs_p, thread_db_get_info)
353 (thread_db_fetch_registers, thread_db_store_registers)
354 (thread_db_thread_alive, thread_db_state_str): Delete.
355 (thread_db_load): Don't look up regset functions.
356 (thread_db_pid_to_str): Simplify.
357 (thread_db_extra_thread_info): New.
358 (init_thread_db_ops): Do not set to_fetch_registers,
359 to_store_registers, or to_thread_alive. Set to_extra_thread_info.
360 * Makefile.in: Remove linux-thread-db.o rule.
362 2006-07-18 Mark Kettenis <kettenis@gnu.org>
364 * armobsd-tdep.c: Include "trad-frame.h" and "tramp-frame.h".
365 (armobsd_sigframe_init): New function.
366 (armobsd_sigframe): New variable.
367 (armobsd_init_abi): Prepend armobsd_sigframe unwinder.
368 * Makefile.in (armobsd-tdep.o): Update dependencies.
370 2006-07-18 Denis PILAT <denis.pilat@st.com>
372 * monitor.c: Remove unused prototypes.
374 2006-07-18 Vladimir Prus <vladimir@codesourcery.com>
376 * target.c (tcomplain): Mark with ATTR_NORETURN.
378 * defs.h (print_transfer_performance): Improve comments.
380 2006-07-17 Mark Kettenis <kettenis@gnu.org>
382 * printcmd.c: Coding style fixes: add missing spaces in comments
383 and wrapping long lines.
384 (delete_display, enable_display_command, disable_display_command)
385 (printf_command, display_info, undisplay_command, free_display)
386 (display_command, x_command, address_info, set_command)
387 (inspect_command, call_command, print_command, print_command_1)
388 (validate_format, print_formatted, decode_format, sym_format):
390 (x_command): Make static.
391 (printf_command): Convert error into internal consistency check.
392 (address_info): Avoid assignment within function call.
393 (printf_command): Avoid redundant cast.
394 * tracepoint.c (x_command): Remove extern prototype.
396 * armobsd-tdep.c (armobsd_init_abi): Set skip_solib_resolver.
397 * Makefile.in (armobsd-tdep.o): Update dependencies.
398 * config/arm/obsd.mt (TDEPFILES): Add obsd-tdep.o.
400 2006-07-16 Mark Kettenis <kettenis@gnu.org>
402 * armobsd-tdep.c: New file.
403 * Makefile.in (ALLDEPFILES): Add armobsd-tdep.c.
404 (armobsd-tdep.o): New dependency.
405 * config/arm/obsd.mt: New file.
406 * configure.tgt: (arm*-*-openbsd*): Set gdb_target to obsd.
408 * gdbarch.sh (deprecated_saved_pc_after_call): Delete.
409 * gdbarch.h, gdbarch.c: Re-generate.
411 * arm-tdep.c (arm_saved_pc_after_call): Delete.
412 (arm_gdbarch_init): Do not set deprecated_saved_pc_after_call.
414 2006-07-16 Alfred M. Szmidt <ams@gnu.org>
416 * gnu-nat.c: Undefine _process_user_ before including
417 <hurd/process_request.h>.
418 (gnu_resume): Supply missing argument to error().
419 (gnu_read_inferior): Add extra parenthesis around arithmetic
420 expression to silence warnings from GCC.
421 (gnu_write_inferior): Likewise.
422 (gnu_xfer_memory): Changed type of MYADDR to `gdb_byte *'.
424 2006-07-16 Mark Kettenis <kettenis@gnu.org>
426 * armnbsd-tdep.c (arm_netbsd_elf_init_abi): Use
427 svr4_ilp_fetch_link_map_offsets.
429 2006-07-15 Mark Kettenis <kettenis@gnu.org>
431 * armnbsd-tdep.c: Don't include "nbsd-tdep.h".
432 * config/arm/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
433 (DEPRECATED_TM_FILE): Remove.
434 * Makefile.in (armnbsd-tdep.o): Update dependencies.
436 2006-07-14 Joel Brobecker <brobecker@adacore.com>
438 * PROBLEMS: Document threads/2137.
440 2006-07-13 Mark Kettenis <kettenis@gnu.org>
442 * config/alpha/tm-nbsd.h: Remove file.
443 * config/alpha/nbsd.mt (DEPRECATED_TM_FILE): Remove.
445 2006-07-13 Corinna Vinschen <vinschen@redhat.com>
447 * mips-tdep.c (mips_integer_to_address): Simplify be calling
448 extract_signed_integer directly. Fix comment.
450 2006-07-13 Corinna Vinschen <vinschen@redhat.com>
452 * m32c-tdep.c (m32c_banked_register): New function.
453 (m32c_banked_read): Use m32c_banked_register function to evaluate
454 real register number.
455 (m32c_banked_write): Ditto.
456 (m32c_virtual_frame_pointer): New function.
457 (m32c_gdbarch_init): Add set_gdbarch_virtual_frame_pointer call.
459 2006-07-13 Nathan Sidwell <nathan@codesourcery.com>
461 * m68k-tdep.c (m68k_frame_align): New.
462 (m68k_gdbarch_init): Set frame_align here.
464 2006-07-13 Denis PILAT <denis.pilat@st.com>
466 * interps.c (interpreter_completer): Allocate one more item to the
467 'matches' list and set them all to 0 with a xcalloc.
469 2006-07-13 Nick Roberts <nickrob@snap.net.nz>
471 * annotate.c (annotate_frame_begin): Re-instate frame-begin
472 annotation for level 3 annotations.
474 2006-07-13 Paul N. Hilfinger <Hilfinger@adacore.com>
475 Daniel Jacobowitz <dan@codesourcery.com>
477 * infcall.c (value_arg_coerce): Use value_cast_pointers for
478 references. Avoid value_cast to a reference type. Don't silently
479 convert pointers to references.
480 * valops.c (value_cast_pointers): New, based on value_cast.
481 (value_cast): Use it. Reject reference types.
484 * value.h (value_cast_pointers, value_ref): New prototypes.
486 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
488 * remote.c (unpack_varlen_hex): Correct type of retval.
489 Reported by Zhigang Gong <zhigang.gong@gmail.com>.
491 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
493 * dwarf2read.c (dwarf2_symbol_mark_computed): Handle corrupted
494 or missing location list information. Suggested by Jan
495 Kratochvil <lace@jankratochvil.net>.
497 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
499 * Makefile.in (arm_linux_tdep_h): New variable.
500 (arm-linux-nat.o, arm-linux-tdep.o): Update.
501 * arm-linux-nat.c: Include "arm-linux-tdep.h".
502 (typeNone, typeSingle, typeDouble, typeExtended)
503 (FPWORDS, ARM_CPSR_REGNUM, FPREG, FPA11)
504 (fetch_nwfpe_single, fetch_nwfpe_double, fetch_nwfpe_none)
505 (fetch_nwfpe_extended, fetch_nwfpe_register, store_nwfpe_single)
506 (store_nwfpe_double, store_nwfpe_extended, store_nwfpe_register):
508 (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs):
509 Use gdb_byte buffers, NWFPE_FPSR_OFFSET, supply_nwfpe_register,
510 and collect_nwfpe_register.
511 (fill_gregset, supply_gregset, fill_fpregset, supply_fpregset): Use
512 new regset functions.
513 * arm-linux-tdep.c: Include "regset.h" and "arm-linux-tdep.h".
514 (arm_apcs_32): New declaration.
515 (ARM_LINUX_SIZEOF_GREGSET, arm_linux_supply_gregset)
516 (arm_linux_collect_gregset, typeNone, typeSingle, typeDouble)
517 (typeExtended, supply_nwfpe_register, collect_nwfpe_register)
518 (arm_linux_supply_nwfpe, arm_linux_collect_nwfpe)
519 (arm_linux_regset_from_core_section): New.
520 (arm_linux_init_abi): Register arm_linux_regset_from_core_section.
521 * arm-linux-tdep.h: New file.
522 * arm-tdep.h (struct regset): Declare.
523 (struct gdbarch_tdep): Add gregset, fpregset members.
524 * config/arm/linux.mh (NATDEPFILES): Remove corelow.o and
526 * config/arm/linux.mt (TDEPFILES): Add corelow.o.
528 2006-07-12 Jan Kratochvil <lace@jankratochvil.net>
530 * infrun.c (handle_inferior_event): Fixed typos in printf.
532 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
533 Nathan Sidwell <nathan@codesourcery.com>
535 * remote.c (REMOTE_ALIGN_WRITES): New.
536 (remote_write_bytes): Align large write packets. Remove unused
537 payload_start variable.
539 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
541 * remote.c (PACKET_qXfer_auxv): New, renamed from PACKET_qPart_auxv.
542 (remote_supported_packet): Remove #if 0.
543 (remote_protocol_features): Add qPart:auxv:read.
544 (remote_unescape_input): New function.
545 (readchar): Don't mask off the high bit.
546 (read_frame): Use fputstrn_filtered for packet data.
547 (getpkt_sane): Return the number of bytes read or -1. Use
549 (remote_read_qxfer): New.
550 (remote_xfer_partial): Use it for TARGET_OBJECT_AUXV.
551 (_initialize_remote): Update packet registration.
552 * defs.h (fputstrn_filtered): New prototype.
553 * utils.c (fputstrn_filtered): New.
554 * NEWS: Mention qXfer.
556 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
558 * target.c (target_read): Stop if target_read_partial returns 0
559 when some bytes have already been read.
560 (target_write): Likewise for target_write_partial.
561 (target_read_partial, target_write_partial): Make static.
562 (target_read_alloc): New.
563 * target.h: Doc fixes.
564 (target_read_partial, target_write_partial): Delete prototypes.
565 (target_read_alloc): New prototype.
567 * auxv.c (target_auxv_read): Delete.
568 (target_auxv_search, fprint_target_auxv): Use target_read_alloc.
569 * auxv.h (target_auxv_read): Delete prototype.
570 * avr-tdep.c (avr_io_reg_read_command): Use target_read_alloc.
571 * ia64-tdep.c (getunwind_table, get_kernel_table): Likewise.
572 * linux-nat.c (linux_nat_make_corefile_notes): Likewise.
573 * procfs.c (procfs_make_note_section): Likewise.
574 * remote.c (remote_xfer_partial): Don't loop here.
575 * sparc-tdep.c (sparc_fetch_wcookie): Use target_read.
577 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
579 * arm-linux-tdep.c: Doc fixes.
580 (ARM_SIGCONTEXT_R0, ARM_UCONTEXT_SIGCONTEXT)
581 (ARM_OLD_RT_SIGFRAME_SIGINFO, ARM_OLD_RT_SIGFRAME_UCONTEXT)
582 (ARM_NEW_RT_SIGFRAME_UCONTEXT, ARM_NEW_SIGFRAME_MAGIC): New
584 (arm_linux_sigreturn_init, arm_linux_rt_sigreturn_init): Support
585 the new signal frame layouts.
587 2006-07-12 Mike Frysinger <vapier@gentoo.org>:
588 Daniel Jacobowitz <dan@codesourcery.com>
590 * Makefile.in (init.c) [LANG, LC_ALL]: Set to `c'.
591 * gdb_indent.sh, gdb_mbuild.sh, observer.sh: Likewise.
592 * gdbarch.sh: Correct comment.
594 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
596 * MAINTAINERS: Add Alfred Szmidt for the Hurd.
598 2006-07-11 Mark Kettenis <kettenis@gnu.org>
600 * alpha-tdep.h (ALPHA_INSN_SIZE): New define.
602 2006-07-10 Mark Kettenis <kettenis@gnu.org>
604 * alphaobsd-tdep.c: New file.
605 * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Do not register a
606 handler for GDB_OSABI_OPENBSD_ELF.
607 * Makefile.in (ALLDEPFILES): Add alphaobsd-tdep.c.
608 (alphaobsd-tdep.o): New target.
609 * config/alpha/obsd.mt: New file.
610 * configure.tgt (alpha*-*-openbsd*): Set gdb_target to obsd.
612 2006-07-10 Richard Henderson <rth@redhat.com>
614 * alpha-tdep.h (struct gdbarch_tdep): Add return_in_memory.
615 * alpha-tdep.c (alpha_register_byte): Remove.
616 (alpha_extract_struct_value_address): Remove.
617 (alpha_return_value): New.
618 (alpha_return_in_memory_always): New.
619 (alpha_gdbarch_init): Set tdep->return_in_memory. Don't call
620 set_gdbarch_deprecated_register_byte. Do call set_gdbarch_return_value
621 instead of set_gdbarch_deprecated_use_struct_convention,
622 set_gdbarch_extract_return_value, set_gdbarch_store_return_value,
623 or set_gdbarch_deprecated_extract_struct_value_address.
624 * alphafbsd-tdep.c (alphafbsd_return_in_memory): Rename from
625 alphafbsd_use_struct_convention, remove gcc_p argument.
626 (alphafbsd_init_abi): Set tdep->return_in_memory instead of
627 set_gdbarch_deprecated_use_struct_convention.
629 2006-07-09 Mark Kettenis <kettenis@gnu.org>
631 * alphabsd-tdep.h (alphanbsd_regset_from_core_section): New
633 * alphanbsd-tdep.c (alphanbsd_regset_from_core_section): Handle
634 a.out-style core file format here. Make global.
635 (alphanbsd_regset_from_core_section): Remove.
636 (alphanbsd_sigtramp_offset): Make static.
637 (alphanbsd_aout_init_abi): Remove.
638 (alphanbsd_core_osabi_sniffer): Return GDB_OSABI_NETBSD_ELF for
639 a.out style core files.
640 (_initialize_alphanbsd_tdep): Do not register a handler for
641 GDB_OSABI_NETBSD_AOUT.
643 * alphabsd-tdep.h: Tweak comments.
644 (SIZEOF_STRUCT_REG, SIZEOF_STRUCT_FPREG): Remove.
645 * alphanbsd-tdep.c: Reorder includes. Include "regset.h".
646 (ALPHANBSD_SIZEOF_GREGS, ALPHANBSD_SIZEOF_FPREGS): New defines.
647 (alphanbsd_supply_fpregset, alphanbsd_supply_gregset)
648 (alphanbsd_aout_supply_gregset): New functions.
649 (alphanbsd_gregset, alphanbsd_fpregset, alphanbsd_aout_gregset):
651 (alphanbsd_regset_from_core_section)
652 (alphanbsd_aout_regset_from_core_section): New functions.
653 (fetch_core_registers, fetch_elfcore_registers): Remove functions.
654 (alphanbsd_core_fns, alphanbsd_elf_fns): Remove variables.
655 (alphanbsd_init_abi): Set regset_from_core_section.
656 (alphanbsd_aout_init_abi, alphanbsd_core_osabi_sniffer): New
658 (_initialize_alphanbsd_tdep): Register NetBSD core file sniffer.
659 Use alphanbsd_aout_init_abi whre appropriate. Don't call
660 deprecated_add_core_fns.
661 * Makefile.in (alphanbsd-tdep.o): Update dependencies.
663 * alphabsd-tdep.c (alphabsd_supply_reg, alphabsd_fill_reg)
664 (alphabsd_supply_fpreg, alphabsd_fill_fpreg): Add missing spaces.
666 * alphanbsd-tdep.c (alphanbsd_init_abi): Use
667 svr4_lp64_fetch_link_map_offsets instead of
668 nbsd_lp64_solib_svr4_fetch_link_map_offsets.
670 2006-07-06 Andrew Stubbs <andrew.stubbs@st.com>
672 * parse.c (write_exp_elt_opcode, write_exp_elt_sym, write_exp_elt_block
673 write_exp_elt_longcst, write_exp_elt_dblcst, write_exp_elt_type,
674 write_exp_elt_intern): Zero initialize tmp.
676 2006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
678 * remote.c (remote_xfer_partial): Remove KOD support.
679 * target.h (enum target_object): Remove TARGET_OBJECT_KOD.
680 * MAINTAINERS: Move Kernel Object Display entry to past maintainers.
681 * Makefile.in (SFILES, kod_h, COMMON_OBS, kod.o, kod-cisco.o):
683 * mi/mi-cmds.c (mi_cmds): Remove dummy KOD commands.
685 * kod.h, kod.c, kod-cisco.c: Delete files.
687 2006-07-04 Daniel Jacobowitz <dan@codesourcery.com>
689 * remote.c (init_remote_state): Use xrealloc instead of xmalloc.
691 2006-07-03 Nathan J. Williams <nathanw@wasabisystems.com>
693 * bsd-kvm.c (bsd_kvm_open): Open the KVM interface read-write if
696 2006-06-24 Eli Zaretskii <eliz@gnu.org>
698 * defs.h (DIRNAME_SEPARATOR) [!__CYGWIN__ && _WIN32]: Define to `;'.
700 2006-06-23 Daniel Jacobowitz <dan@codesourcery.com>
702 * arm-tdep.c (arm_register_type): Use unsigned types for registers.
703 Add special types for sp and pc.
704 * Makefile.in (arm-tdep.o): Update.
706 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
708 * remote.c (remote_escape_output): New function.
709 (remote_write_bytes): Use remote_escape_output.
711 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
713 * NEWS: Mention qSupported.
714 * remote.c (struct remote_state): Add explicit_packet_size.
715 (get_remote_packet_size): Check explicit_packet_size.
716 (get_memory_packet_size): Likewise.
717 (PACKET_qSupported): New enum value.
718 (struct protocol_feature, remote_supported_packet)
719 (remote_packet_size, remote_protocol_features)
720 (remote_query_supported): New.
721 (remote_open_1): Reset explicit_packet_size. Call
722 remote_query_supported.
723 (_initialize_remote): Register qSupported.
725 2006-06-21 Andrew Stubbs <andrew.stubbs@st.com>
727 * cli/cli-script.c (realloc_body_list): Zero new parts of body_list.
729 2006-06-20 Joel Brobecker <brobecker@adacore.com>
731 * GDB 6.5 released from GDB 6.5 branch.
733 2006-06-19 Michael Snyder <msnyder@redhat.com>
735 * mips-tdep.c (mips_eabi_push_dummy_call): For 32 bit ABI, to
736 decide how many registers it takes to pass a floating point
737 argument, what matters is the size of a floating point register
738 (not the size of a general purpose register).
739 (mips_o32_push_dummy_call): Ditto.
741 2006-06-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
743 * configure.tgt: Add gdbserver support for m32r-linux.
745 2006-06-18 Mark Kettenis <kettenis@gnu.org>
747 * m68klinux-tdep.c (m68k_linux_init_abi): Fix typo in comment.
749 2006-06-15 Daniel Jacobowitz <dan@codesourcery.com>
751 * infrun.c (insert_step_resume_breakpoint_at_caller): New function,
752 based on insert_step_resume_breakpoint_at_frame.
753 (handle_inferior_event): Update comments. Use
754 insert_step_resume_breakpoint_at_caller.
755 (insert_step_resume_breakpoint_at_frame): Revise comments.
757 2006-06-14 Daniel Jacobowitz <dan@codesourcery.com>
759 * dwarf2read.c (read_unspecified_type): New function.
760 (read_type_die): Handle DW_TAG_unspecified_type.
761 (Committed by Julian Brown.)
763 2006-06-13 Daniel Jacobowitz <dan@codesourcery.com>
765 * symfile.c (load_command): Check for a changed executable before
768 2006-06-13 Fred Fish <fnf@specifix.com>
770 * mips-tdep.c (mips_find_long_section): New function.
771 (mips_gdbarch_init): Use it to set long and pointer sizes.
773 2006-06-13 Nathan Sidwell <nathan@codesourcery.com>
775 * remote-file.io.c (remote_fileio_func_system): Treat zero length
776 string as NULL. Adjust for NULL pointer argument.
777 * doc/gdb.texinfo (system): Document behaviour with zero length
780 2006-06-12 Daniel Jacobowitz <dan@codesourcery.com>
782 * remote.c (set_remote_protocol_packet_cmd)
783 (show_remote_protocol_packet_cmd): New prototypes.
784 (remote_set_cmdlist, remote_show_cmdlist): Move higher.
785 (struct packet_config): Make name and title const.
786 (add_packet_config_cmd): Remove unnecessary arguments.
787 (_initialize_remote): Update calls.
789 2006-06-10 Daniel Jacobowitz <dan@codesourcery.com>
791 * mingw-hdep.c (gdb_select): Always check for NULL fd sets
792 before calling FD_ISSET. Correct check for exceptfds which
793 previously tested writefds.
795 2006-06-09 Daniel Jacobowitz <dan@codesourcery.com>
796 Julian Brown <julian@codesourcery.com>
798 * dwarf2read.c (partial_read_comp_unit_head): Accept version 3.
800 2006-06-09 Julian Brown <julian@codesourcery.com>
802 * MAINTAINERS (Write After Approval): Add myself.
804 2006-06-08 Michael Snyder <msnyder@redhat.com>
806 * mips-tdep.c (fp_register_arg_p): Recognize floating point typedefs.
808 2006-06-08 Nathan Sidwell <nathan@codesourcery.com>
810 * m68k-tdep.c (m68k_dwarf_reg_to_regnum): New.
811 (m68k_gdbarch_init): Set it for dwarf & dwarf2 reg number
812 conversion. Use M68K_NUM_REGS for number of regs.
814 * remote-fileio.c (remote_fileio_reset): New.
815 * remote-fileio.h (remote_fileio_reset): Prototype.
816 * remote.c (extended_remote_restart, remote_open_1): Call it.
818 * remote.c (remote_open_1): Do preopen tasks before
819 irreversably destroying state.
821 2006-06-08 Daniel Jacobowitz <dan@codesourcery.com>
823 * remote.c (struct remote_state): New type, only containing
825 (remote_state): New variable.
826 (get_remote_state): New function.
827 (struct remote_arch_state): Renamed from struct remote_state.
828 Removed buf and buf_size.
829 (get_remote_arch_state): Renamed from get_remote_state. All
830 necessary callers updated to call this function.
831 (init_remote_state): Initialize the architecture-specific state.
832 Update the target-specific state if necessary.
833 (get_remote_packet_size): New function. All previous references
834 changed to use this accessor function.
835 (packet_reg_from_regnum, packet_reg_from_pnum): Take a
836 remote_arch_state instead of a remote_state. All callers changed.
837 (_initialize_remote): Initialize the packet buffer here.
839 2006-06-06 Nathan Sidwell <nathan@codesourcery.com>
841 * remote.c (remote_insert_watchpoint): Return -1, rather than
842 fatal error if packet is disabled.
843 (remote_remove_watchpoint, remote_insert_hw_breakpoint,
844 remote_remove_hw_breakpoint): Likewise.
846 2006-06-02 Nick Roberts <nickrob@snap.net.nz>
848 * breakpoint.c (print_it_typical): Use EXEC_ASYNC_LOCATION_REACHED.
850 2006-05-31 Michael Snyder <msnyder@redhat.com>
852 * mips-tdep.c: Comment tweaks.
854 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
856 * Makefile.in (top_builddir): Update comments.
857 (INTL_DIR, INTL_SRC): Delete.
858 (INTL, INTL_DEPS, INTL_CFLAGS): Update.
859 * acinclude.m4: Include new gettext macros.
860 * configure.ac: Use ZW_GNU_GETTEXT_SISTER_DIR. Remove copied
862 * aclocal.m4, configure: Regenerated.
864 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
866 * Makefile.in (arm-linux-nat.o): Update dependencies.
867 * arm-linux-nat.c: Include "gdb_proc_service.h".
868 (PTRACE_GET_THREAD_AREA): Define.
869 (ps_get_thread_area): New function.
871 2006-05-28 Alexandre Oliva <aoliva@redhat.com>
873 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
874 DWARF2_FRAME_REG_SAVED_VAL_OFFSET and
875 DWARF2_FRAME_REG_SAVED_VAL_EXP.
876 * dwarf2-frame.c (execute_cfa_program): Handle val_offset,
877 val_offset_sf and val_expression.
878 (dwarf2_frame_prev_register): Handle the new reg rules.
879 (dwarf2_frame_this_id): Use pc instead of function entry point.
881 2006-05-28 Alexandre Oliva <aoliva@redhat.com>
883 * dwarf2-frame.c (struct dwarf2_cie): Add signal_frame field.
884 (dwarf2_frame_sniffer): Use it.
885 (decode_frame_entry_1): Set it according to augmentation "S".
887 2006-05-27 Joel Brobecker <brobecker@adacore.com>
889 From Peter Schauer <peterschauer@gmx.net>
890 * m2-typeprint.c (m2_record_fields): Move variable declarations
891 to the begining of the block.
893 2006-05-23 Mark Mitchell <mark@codesourcery.com>
895 * mt-tdep.c (mt_register_name): Correct out-of-range logic to
896 include additional registers.
898 * mt-tdep.c (mt_gdb_regnums): Add ZI2, ZQ2, Ichannel2,
899 Iscramb2, Qscramb2, Qchannel2.
900 (mt_register_name): Likewise.
901 (mt_copro_register_type): Describe ZI2 and ZQ2.
903 * mt-tdep.c (mt_gdb_regnums): Define
904 MT_COPRO_PSEUDOREG_MAC_REGNUM.
905 (mt_register_name): Use it.
906 (mt_copro_register_type): Likewise.
907 (mt_register_type): Likewise.
908 (mt_pseudo_register_read): Likewise. Read the MAC register, not
909 the coprocessor register.
910 (mt_pseudo_register_write): Likewise.
912 2006-05-21 Christopher Faylor <cgf@timesys.com>
914 * win32-nat.c (cygwin_exceptions): New variable.
915 (handle_exception): Treat a cygwin exception like a normal exception if
916 cygwin_exceptions is true.
917 (_initialize_win32_nat): Add "set cygwin-exceptions" handler.
919 2006-05-20 Gaius Mulley <gaius@glam.ac.uk>
921 * NEWS: (Improved Modula-2 language support): New section.
923 2006-05-19 Joel Brobecker <brobecker@adacore.com>
925 * configure: Regenerate using proper version of autoconf.
927 2006-05-19 Fred Fish <fnf@specifix.com>
929 * Makefile.in: Fix spelling of 'explicitly' and 'explicit'.
930 * dwarfread.c: Fix spelling of 'unexpected'.
931 * mips-tdep.c: Fix spelling of 'possible' and 'Determine'.
932 * stack.c: Fix spelling of 'RETURN_VALUE'.
934 2006-05-18 Paul Gilliam <pgilliam@us.ibm.com
936 * solib-svr4.c (enable_break): Breakup a long line into 3 shorter ones.
938 2006-05-17 Daniel Jacobowitz <dan@codesourcery.com>
940 * dwarf2-frame.c: Include "value.h".
941 (read_reg): Use unpack_long and register_type.
942 * Makefile.in (dwarf2-frame.o): Update.
944 2006-05-17 Daniel Jacobowitz <dan@codesourcery.com>
946 * remote-rdp.c: Deleted.
947 * NEWS: Mention removal of remote-rdp.c.
949 * Makefile.in (ALLDEPFILES): Remove remote-rdp.c.
950 (remote-rdp.o): Delete.
951 * README: Remove description of remote-rdp.c.
952 * arm-tdep.c (arm_breakpoint_from_pc): Remove obsolete comment.
953 * config/arm/embed.mt (TDEPFILES): Remove remote-rdp.o.
955 2006-05-16 Daniel Jacobowitz <dan@codesourcery.com>
957 * ser-e7kpc.c: Include <time.h> if it is available.
959 2006-05-16 Joel Brobecker <brobecker@adacore.com>
961 * version.in (version.in): Bump version number to 6.5.50 now
962 that the gdb-6.5 branch has been created.
963 * NEWS: Create a new section for changes that are included
964 since gdb-6.5. Name the "since gdb-6.4" section as the "in gdb-6.5"
967 2006-05-16 Jim Blandy <jimb@codesourcery.com>
969 * MAINTAINERS (Authorized Committers): Gaius Mulley has accepted
970 the Global Maintainers' invitation to be an authorized committer
971 for the Modula-2 support.
973 2006-05-15 Mark Kettenis <kettenis@gnu.org>
975 * ppcobsd-nat.c: Include "gdb_assert.h".
976 [PT_GETFPREGS] (getfpregs_supplies): New function.
977 (ppcobsd_fetch_registers, ppcobsd_fetch_registers): Hanlde OS
978 versions that have PT_GETFPREGS.
979 (_initialize_ppcobsd_nat) [PT_GETFPREGS]: Initialize
980 ppcobsd_fpreg_offsets.
981 * ppcobsd-tdep.h (ppcobsd_fpreg_offsets, ppcobsd_fpregset):
983 * ppcobsd-tdep.c (ppcobsd_fpreg_offsets, ppcobsd_fpregset): New
985 (_initialize_ppcobsd_tdep): Initialize ppcobsd_fpreg_offsets.
986 * Makefile.in (ppcobsd-nat.o): Update dependencies.
988 2006-05-15 Daniel Jacobowitz <dan@codesourcery.com>
990 * configure.ac: Use GCC_HEADER_STDINT.
991 * acinclude.m4: Include stdint.m4.
992 * Makefile.in (gdb_stdint_h): Define.
993 (distclean): Remove gdb_stdint.h.
994 (Makefile, stamp-h): Update rules to generate only the correct
996 (gdb_stdint.h, stamp-int): New rules.
997 * config.in, configure: Regenerated.
999 2006-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1001 * valprint.c: Include "exceptions.h".
1002 (val_print): If something goes wrong while printing, supply an
1005 2006-05-15 Peter O'Gorman <gdb-patches@mlists.thewrittenword.com>
1007 * source.c (get_current_source_symtab_and_line)
1008 (set_current_source_symtab_and_line): Use { 0 }.
1009 * cli/cli-cmds.c (list_command): Likewise.
1011 2006-05-14 Nick Roberts <nickrob@snap.net.nz>
1013 * mi/gdb-mi.el (gdbmi-send): Correct regexp for repeat commands.
1014 (gdbmi): Use new variable name gdb-pc-address.
1015 (gdbmi-frame-handler): Use new variable name gdb-pc-address.
1016 Check that a match has been found.
1018 2006-05-13 Gaius Mulley <gaius@glam.ac.uk>
1020 * m2-lang.h: Added function extern prototypes for
1021 m2_is_long_set and get_long_set_bounds.
1022 * m2-typeprint.c: Complete replacement.
1023 (m2_print_type): Walk the Modula-2 type tree.
1024 (m2_type_name): New function.
1025 (m2_range): New function.
1026 (m2_typedef): New function.
1027 (m2_array): New function.
1028 (m2_pointer): New function.
1029 (m2_ref): New function.
1030 (m2_unknown): New function.
1031 (m2_union): New function.
1032 (m2_procedure): New function.
1033 (m2_print_bounds): New function.
1034 (m2_short_set): New function.
1035 (m2_is_long_set): New function.
1036 (m2_get_discrete_bounds): New function.
1037 (m2_is_long_set_of_type): New function.
1038 (m2_long_set): New function.
1039 (m2_record_fields): New function.
1040 (m2_enum): New function.
1041 * dwarf2read.c: Modified.
1042 (read_set_type): New function.
1043 (process_die): Call read_set_type.
1044 (read_base_type): Modifed.
1045 (set_cu_language): Added Modula-2 case clause.
1046 * m2-valprint.c: Complete replacement.
1047 (print_function_pointer_address): New function.
1048 (get_long_set_bounds): New function.
1049 (m2_print_long_set): New function.
1050 (print_unpacked_pointer): New function.
1051 (print_variable_at_address): New function.
1052 (m2_val_print): Replaced.
1053 * gdb/MAINTAINERS (Write After Approval): Added
1054 Gaius Mulley <gaius@glam.ac.uk>
1056 2006-05-12 Mark Kettenis <kettenis@gnu.org>
1058 * ppcnbsd-tdep.h: Update copyright year. Include <stddef.h>
1059 (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
1060 (ppcnbsd_fill_fpreg): Remove prototypes.
1061 (struct regset): Add forward declaration.
1062 (ppcnbsd_gregset, ppcnbsd_fpregset): Extern declarations.
1063 * ppcnbsd-tdep.c: Update copyright year. Include "gdbtypes.h",
1064 "regset.h" and "gdb_string.h". Don't include "breakpoint.h",
1065 "value.h", target.h and nbsd-tdep.h". Reorder includes.
1066 (REG_FIXREG_OFFSET, REG_LR_OFFSET, REG_CR_OFFSET, REG_XER_OFFSET)
1067 (REG_CTR_OFFSET, REG_PC_OFFSET, SIZEOF_STRUCT_REG)
1068 (FPREG_FPR_OFFSET, FPREG_FPSCR_OFFSET, SIZEOF_STRUCT_FPREG):
1070 (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
1071 (ppcnbsd_fill_fpreg): Remove functions.
1072 (fetch_core_registers, fetch_elfcore_registers): Remove functions.
1073 (ppcnbsd_core_fns, ppcnbsd_elfcore_fns): Remove variables.
1074 (ppcnbsd_reg_offsets): New variable.
1075 (ppcnbsd_gregset, ppcnbsd_fpregset): New variables.
1076 (ppcnbsd_sigtramp_cache_init): Deal with new signal trampoline
1077 introduced in NetBSD 2.0.
1078 (ppcnbsd_sigtramp): Provide complete signal trampoline.
1079 (ppcnbsd2_sigtramp): New variable.
1080 (ppcnbsd_init_abi): Set svr4_fetch_link_map_offsets to
1081 svr4_ilp32_fetch_link_map_offsets. Set regset_from_core_section.
1082 Add ppcnbs2_sigtramp unwinder.
1083 (_initialize_ppcnbsd_tdep): Don't use deprecated_add_core_fns.
1084 Initialize ppcnbsd_reg_offsets.
1085 * ppcnbsd-nat.c: Update copyright year. Reorder includes.
1086 (getregs_supplies): Use regnum instead of regno.
1087 (getfpregs_supplies): Likewise.
1088 (ppcnbsd_fetch_inferior_registers): Likewise. Call
1089 ppc_supply_gregset and ppc_suppply_fpregset instead of
1090 ppcnbsd_supply_reg and ppcnbsd_supply_fpreg
1091 (ppcnbsd_store_inferior_registers): Likewise. Call
1092 ppc_collect_gregset and ppc_collect_fpregset instead of
1093 ppcnbsd_fill_reg and ppcnbsd_fill_fpreg.
1094 (ppcnbsd_supply_pcb): Use `gdb_byte *' instead of `char *'.
1095 (_initialize_ppcnbsd_nat): Add some whitespace.
1096 * Makefile.in (ppcnbsd-nat.o, ppcnbsd-tdep.o): Update dependencies.
1097 * config/powerpc/nbsd.mh (NATDEPFILES): Remove infptrace.o.
1099 * config/powerpc/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
1101 2006-05-11 Alfred M. Szmidt <ams@gnu.org>
1103 * gnu-nat.c (inf_validate_procs): Don't use lvalue in assignments.
1105 2006-05-11 Fred Fish <fnf@specifix.com>
1107 * symtab.c (skip_prologue_using_sal): Handle single line functions
1108 like "foo(){}", which may optimize down to a single return inst.
1110 2006-05-10 Steve Ellcey <sje@cup.hp.com>
1112 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Remove
1115 2006-05-09 Andreas Schwab <schwab@suse.de>
1117 * dwarf2-frame.c (struct dwarf2_fde): Add eh_frame_p.
1118 (execute_cfa_program): Add parameter eh_frame_p. Call
1119 dwarf2_frame_eh_frame_regnum when true.
1120 (dwarf2_frame_cache): Pass eh_frame_p from fde to
1121 execute_cfa_program.
1122 (decode_frame_entry_1): Call dwarf2_frame_eh_frame_regnum when
1123 processing .eh_frame. Copy eh_frame_p to the new fde.
1124 (struct dwarf2_frame_ops): Add eh_frame_regnum.
1125 (dwarf2_frame_set_eh_frame_regnum): Define.
1126 (dwarf2_frame_eh_frame_regnum): Define.
1128 * dwarf2-frame.h (dwarf2_frame_set_eh_frame_regnum): Declare.
1129 (dwarf2_frame_eh_frame_regnum): Declare.
1131 2006-05-06 David S. Miller <davem@sunset.davemloft.net>
1133 * linux-nat.c (linux_nat_do_thread_registers): Check for
1134 NULL collect_regset method.
1136 2006-05-06 Ulrich Weigand <uweigand@de.ibm.com>
1138 * s390-tdep.c (s390_collect_regset): New function.
1139 (s390_gregset, s390x_gregset, s390_fpregset): Add it.
1141 2006-05-06 Nick Roberts <nickrob@snap.net.nz>
1143 * dwarf2read.c: Make LOC_OPTIMIZED_OUT the default value for a
1146 2006-05-05 Ulrich Weigand <uweigand@de.ibm.com>
1148 * linux-nat.c (exit_lwp): Fix NULL pointer access.
1149 (linux_nat_handle_extended): New parameter STOPPING.
1150 (wait_lwp): Call it with STOPPING equals 1.
1151 (linux_nat_wait): Call it with STOPPING equals 0.
1153 2006-05-05 Ulrich Weigand <uweigand@de.ibm.com>
1155 * linux-nat.c (linux_nat_wait): Do not short-cut reporting
1156 of 'uninteresting' signals when single-stepping.
1158 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
1160 * MAINTAINERS: Move NEWS to the documentation entry.
1162 2006-05-05 David S. Miller <davem@sunset.davemloft.net>
1164 * linux-nat.c (linux_nat_do_thread_registers): Use the
1165 regset_from_core_section infrastructure if the target
1167 * Makefile.in: Update dependencies.
1168 * linux-thread-db.c (thread_db_store_registers): Use
1169 regcache_raw_collect.
1171 2006-05-05: Paul Gilliam <pgilliam@us.ibm.com>
1173 * ppc-linux-nat.c: Clean up types for ptrace.
1174 Replace (CORE_ADDR) with (uintptr_t) to avoid the size difference
1175 between a CORE_ADDR and a void* on ppc64 systems compiled for 32-bits.
1177 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
1179 * remote.c (remote_disconnect): Add TARGET argument.
1180 * target.c (debug_to_disconnect): Delete.
1181 (update_current_target): Do not inherit to_disconnect.
1182 (target_disconnect): Search for a target to implement to_disconnect.
1183 (setup_target_debug): Do not reference to_disconnect.
1184 * target.h (struct target_ops): Add target argument to
1187 2006-05-06 Fred Fish <fnf@specifix.com>
1189 * mips-tdep.c (mips_o64_push_dummy_call): Left shift big endian
1190 structs or unions independent of ABI register size.
1192 2006-05-06 Fred Fish <fnf@specifix.com>
1194 * mips-tdep.c (mips_o64_return_value): Replace stub that always
1195 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
1197 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
1199 * mi/mi-main.c (captured_mi_execute_command): Check the return
1200 value of -interpreter-exec.
1202 2006-05-03 Vladimir Prus <ghost@cs.msu.su>
1204 * varobj.c (c_value_of_variable): Ignore top-level references.
1205 (Committed by Jim Blandy.)
1207 2006-04-30 Mark Kettenis <kettenis@gnu.org>
1209 * breakpoint.c (insert_single_step_breakpoint): Make a failure to
1210 insert a single-step breakpoint an error instead of a warning.
1212 2006-05-01 Nathan J. Williams <nathanw@wasabisystems.com>
1214 * ppcnbsd-tdep.c (ppcnbsd_return_value): Change type of last two
1215 arguments from void * to gdb_byte *.
1217 2006-04-26 Michael Snyder <msnyder@redhat.com>
1219 * linux-fork.c (_initialize_linux_fork): Rename "delete-fork"
1220 command to "delete fork" (no hyphen), compatible with other
1222 (info_forks_command): Accept a fork ID argument, for info
1223 on a single fork. Report if no matching forks.
1225 2006-04-25 Mark Kettenis <kettenis@gnu.org>
1227 * breakpoint.c (remove_single_step_breakpoints): Bail out early if
1228 no breakpoints are inserted.
1230 From Masaki MURANAKA <monaka@monami-software.com>:
1231 * mips-mdebug-tdep.c (mips_mdebug_frame_prev_register): Change
1232 type of last argument to `gdb_byte *'
1234 2006-04-25 Jim Blandy <jimb@codesourcery.com>
1236 Add support for 'target remote |' on MinGW.
1237 * ser-mingw.c (struct pipe_state): New structure.
1238 (make_pipe_state, free_pipe_state, cleanup_pipe_state)
1239 (pipe_windows_open, pipe_windows_close, pipe_windows_read)
1240 (pipe_windows_write, pipe_wait_handle): New functions.
1241 (_initialize_ser_windows): Register a "pipe" interface based on
1244 2006-04-24 Daniel Jacobowitz <dan@codesourcery.com>
1246 * ser-mingw.c: Include <conio.h>.
1247 (struct ser_console_state, struct net_windows_state): Add exit_select,
1248 have_stopped, thread.
1249 (pipe_select_thread, console_select_thread)
1250 (net_windows_select_thread): Don't create a local state copy or
1251 close stop_select. Exit on exit_select instead of stop_select. Set
1253 (console_select_thread): Don't report control keypresses as pending
1255 (pipe_select_thread): Allow stop_select to interrupt sleeping.
1256 (set_console_wait_handle): Create exit_select and have_stopped.
1257 Save the thread handle. Check _kbhit before starting a thread.
1258 (ser_console_done_wait_handle): New.
1259 (ser_console_close): Close new handles. Wait for the thread to
1261 (new_windows_select_thread): Assert that an event occurred.
1262 (net_windows_wait_handle): Check for pending input before starting
1264 (net_windows_done_wait_handle): New.
1265 (net_windows_open): Create exit_select and have_stopped.
1266 Save the thread handle.
1267 (net_windows_close): Close new handles. Wait for the thread to
1269 (_intiialize_ser_windows): Register done_wait_handle methods.
1271 * serial.c [USE_WIN32API] (serial_done_wait_handle): New.
1272 * serial.h [USE_WIN32API] (struct serial_ops): Add done_wait_handle.
1273 [USE_WIN32API] (serial_done_wait_handle): New prototype.
1274 * mingw-hdep.c (gdb_select): Use serial_done_wait_handle.
1276 2006-04-23 Andreas Schwab <schwab@suse.de>
1278 * rs6000-tdep.c: Include "reggroups.h" only once.
1279 * Makefile.in (rs6000-tdep.o): Update dependencies.
1281 2006-04-21 Frederic Riss <frederic.riss@st.com>
1283 * dwarf2read.c (dwarf2_start_subfile): Change prototype to accept
1284 compilation directory as last argument.
1285 Always pass comp_dir as second argument to start_subfile and prepend
1286 dirname to the filename when necessary.
1287 Remove now superfluous search for pre-existing subfile.
1288 (dwarf_decode_lines): Pass the compilation directory to
1289 dwarf2_start_subfile.
1291 2006-04-20 Michael Snyder <msnyder@redhat.com>
1293 * 2006-03-22 Jim Blandy <jimb@redhat.com>
1294 Add support for the Renesas M32C and M16C.
1296 * configure.tgt (m32c-*-*): New entry.
1297 * config/m32c/m32c.mt: New file.
1298 * m32c-tdep.c: New file.
1299 * Makefile.in (elf_m32c_h): New variable.
1300 (m32c-tdep.o): New rule.
1301 * NEWS: Mention new target.
1302 * MAINTAINERS: Designate Jim Blandy as responsible maintainer.
1304 2006-04-20 Michael Snyder <msnyder@redhat.com>
1306 * remote.c: Fix spelling error in comment.
1308 2006-04-20 Daniel Jacobowitz <dan@codesourcery.com>
1310 * m68klinux-tdep.c (m68k_linux_sigtramp_frame_prev_register):
1311 Correct type of VALUEP. Reported by Jean-Rene Peulve
1312 <jr.peulve@wanadoo.fr>.
1314 2006-04-19 Masaki Muranaka <monaka@monami-software.com>
1316 * m32r-rom.c: On MinGW, include winsock.h instead of sys/types.h,
1317 netdb.h, netinet/in.h.
1318 (m32r_upload_command); Add calls WSAStartup().
1319 * remote-m32r-sdi.c: On MinGW, include winsock.h instead of
1322 2006-04-18 Daniel Jacobowitz <dan@codesourcery.com>
1324 * breakpoint.c (deprecated_read_memory_nobpt): Update to use
1326 (insert_bp_location, reattach_breakpoints, remove_breakpoint)
1327 (delete_breakpoint): Update calls to changed methods.
1328 (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
1329 (single_step_breakpoints, insert_single_step_breakpoint)
1330 (remove_single_step_breakpoints): New.
1331 * breakpoint.h (struct bp_target_info): New.
1332 (struct bp_location): Replace shadow_contents with
1333 target_info and overlay_target_info.
1334 (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
1335 (insert_single_step_breakpoint, remove_single_step_breakpoints): New
1337 * gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h.
1338 (memory_insert_breakpoint, memory_remove_breakpoint): Update second
1340 * mem-break.c (default_memory_insert_breakpoint): Update. Set
1341 placed_address, placed_size, and shadow_len.
1342 (default_memory_remove_breakpoint): Update. Don't use
1344 (memory_insert_breakpoint, memory_remove_breakpoint): Update.
1345 * target.c (update_current_target): Update prototypes for changed
1347 (debug_to_insert_breakpoint, debug_to_remove_breakpoint)
1348 (debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint):
1350 * target.h: Forward declare struct bp_target_info.
1351 (struct target_ops): Use a bp_target_info argument for
1352 to_insert_breakpoint, to_remove_breakpoint,
1353 to_insert_hw_breakpoint, and to_remove_hw_breakpoint.
1354 (target_insert_breakpoint, target_remove_breakpoint)
1355 (target_insert_hw_breakpoint, target_remove_hw_breakpoint)
1356 (memory_insert_breakpoint, memory_remove_breakpoint)
1357 (default_memory_insert_breakpoint, default_memory_remove_breakpoint):
1359 * config/i386/nm-i386.h: Forward declare struct bp_target_info.
1360 (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update.
1361 (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise.
1363 * gdbarch.c, gdbarch.h: Regenerated.
1365 * alpha-tdep.c (alpha_software_single_step): Use
1366 insert_single_step_breakpoint and remove_single_step_breakpoints.
1367 Remove unused statics.
1368 * arm-tdep.c (arm_software_single_step): Likewise. Add a note.
1369 * cris-tdep.c (cris_software_single_step): Likewise.
1370 * mips-tdep.c (mips_software_single_step): Likewise.
1371 * rs6000-tdep.c (rs6000_software_single_step): Likewise.
1372 * sparc-tdep.c (sparc_software_single_step): Likewise.
1373 * wince.c (struct thread_info_struct): Remove step_prev.
1374 (undoSStep): Use remove_single_step_breakpoints.
1375 (wince_software_single_step): Use insert_single_step_breakpoint.
1377 * corelow.c (ignore): Remove unneeded prototype. Update arguments.
1378 * exec.c (ignore): Likewise.
1379 * sol-thread.c (ignore): Likewise.
1381 * procfs.c (dbx_link_shadow_contents): Delete.
1382 (dbx_link_bpt): New.
1383 (procfs_mourn_inferior): Remove it if necessary.
1384 (remove_dbx_link_breakpoint): Use it.
1385 (insert_dbx_link_bpt_in_file): Set it.
1386 (procfs_init_inferior): Don't update dbx_link_bpt_addr.
1387 * rs6000-nat.c (exec_one_dummy_insn): Use
1388 deprecated_insert_raw_breakpoint and
1389 deprecated_remove_raw_breakpoint.
1390 * solib-irix.c (shadow_contents, breakpoint_addr): Delete.
1391 (base_breakpoint): New.
1392 (disable_break): Use it.
1393 (enable_break): Set it.
1395 * i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint):
1397 * ia64-tdep.c (ia64_memory_insert_breakpoint)
1398 (ia64_memory_remove_breakpoint): Likewise.
1399 * m32r-tdep.c (m32r_memory_insert_breakpoint)
1400 (m32r_memory_remove_breakpoint): Likewise.
1401 * monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint):
1402 Likewise. Remove unnecessary prototypes. Use placed_address
1403 and placed_size. Removed useless read from memory.
1404 * nto-procfs.c (procfs_insert_breakpoint)
1405 (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
1406 (procfs_remove_hw_breakpoint): Update.
1407 * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
1408 * ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
1409 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
1410 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise.
1411 * remote-e7000.c (e7000_insert_breakpoint)
1412 (e7000_remove_breakpoint): Likewise.
1413 * remote-m32r-sdi.c (m32r_insert_breakpoint)
1414 (m32r_remove_breakpoint): Likewise.
1415 * remote-mips.c (mips_insert_breakpoint)
1416 (mips_remove_breakpoint): Likewise.
1417 * remote-rdp.c (remote_rdp_insert_breakpoint)
1418 (remote_rdp_remove_breakpoint): Likewise.
1419 (rdp_step): Use deprecated_insert_raw_breakpoint and
1420 deprecated_remove_raw_breakpoint.
1421 * remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint):
1423 * remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint):
1425 (init_gdbsim_ops): Use memory_insert_breakpoint and
1426 memory_remove_breakpoint.
1427 * remote-st.c (st2000_insert_breakpoint)
1428 (st2000_remove_breakpoint): Update. Remove unused
1430 * remote.c (remote_insert_breakpoint, remote_remove_breakpoint):
1431 Update. Use placed_address and placed_size.
1432 (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise.
1434 2006-04-12 Daniel Jacobowitz <dan@codesourcery.com>
1436 * remote.c (extended_remote_restart): Pass the correct length
1439 2006-04-11 Jim Blandy <jimb@codesourcery.com>
1441 * serial.c (serial_open): Check for special cases at the front of
1442 the "device" name before scanning for the ':' that would indicate
1443 an IP-based connection.
1445 2006-04-10 Christopher Faylor <cgf@timesys.com>
1447 * win32-nat.c (open_symbol_file_object): New function.
1448 (in_dynsym_resolve_code): Ditto.
1449 (init_win32_ops): Fill in fields which ought not to be NULL.
1451 2006-04-10 Christopher Faylor <cgf@timesys.com>
1453 * win32-nat.c (do_win32_fetch_inferior_registers): Don't do anything
1454 with saved context if __COPY_CONTEXT_SIZE is not defined.
1455 (handle_output_debug_string): Ditto.
1457 2006-04-10 Daniel Jacobowitz <dan@codesourcery.com>
1459 * arm-linux-tdep.c (arm_linux_extract_return_value): Use gdb_byte.
1461 2006-04-09 David S. Miller <davem@sunset.davemloft.net>
1463 * sparc64-linux-tdep.c (sparc64_linux_init_abi): Append dwarf2
1465 * sparc-tdep.c (sparc32_gdbarch_init): Make sure to call
1466 dwarf2_frame_set_init_reg() before gdbarch_init_osabi() so
1467 that the latter can override.
1468 * Makefile.in (sparc64-linux-tdep.o): Update dependencies.
1470 2006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
1472 * s390-tdep.c (struct s390_prologue_data): New field 'stack'.
1473 (s390_store): Call pv_area_store to track stack slots.
1474 (s390_load): Call pv_area_fetch to track stack slots.
1475 (s390_check_for_saved): New function.
1476 (s390_analyze_prologue): Call pv_area_scan. Allocate and free stack.
1478 2006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
1480 * Makefile.in (s390-tdep.o): Add dependency on $(prologue_value_h).
1481 * s390-tdep.c: Include "prologue-value.h".
1482 (struct prologue_value): Remove.
1483 (pv_set_to_unknown, pv_set_to_constant, pv_set_to_register,
1484 pv_constant_last, pv_add, pv_add_constant, pv_subtract,
1485 pv_logical_and, pv_is_identical, pv_is_register): Remove.
1486 (compute_x_addr): Remove, replace by ...
1487 (s390_addr): ... this new function.
1488 (struct s390_prologue_data): Use pv_t instead of prologue_value.
1489 (s390_store, s390_load): Likewise.
1490 (s390_prologue_frame_unwind_cache): Likewise.
1491 (s390_analyze_prologue): Likewise. Also, simplify and combine
1492 several conditional statements.
1494 2006-04-08 Jim Blandy <jimb@codesourcery.com>
1496 * Makefile.in (COMMON_OBS): List prologue-value.o. (Omitted from
1499 2006-04-08 David S. Miller <davem@sunset.davemloft.net>
1501 * sparc-linux-tdep.c (sparc32_linux_step_trap): New.
1502 (sparc32_linux_init_abi): Hook it into tdep->step_trap.
1503 (sparc32_linux_core_gregset,
1504 sparc32_linux_supply_core_gregset,
1505 sparc32_linux_collect_core_gregset,
1506 sparc32_linux_supply_core_fpregset,
1507 sparc32_linux_collect_core_fpregset): New.
1508 (sparc32_linux_init_abi): Register them with generic sparc
1509 core regset infrastructure.
1510 * sparc64-linux-tdep.c (sparc64_linux_step_trap): New.
1511 (sparc64_linux_init_abi): Hook it into tdep->step_trap.
1512 (sparc64_linux_core_gregset,
1513 sparc64_linux_supply_core_gregset,
1514 sparc64_linux_collect_core_gregset,
1515 sparc64_linux_supply_core_fpregset,
1516 sparc64_linux_collect_core_fpregset): New.
1517 (sparc64_linux_init_abi): Register them with generic sparc
1518 core regset infrastructure.
1519 * Makefile.in: Update dependencies.
1521 2006-04-07 David S. Miller <davem@sunset.davemloft.net>
1523 * linux-nat.c (linux_nat_thread_alive): Handle targets that
1524 do not implement PTRACE_PEEKUSER.
1526 2006-04-07 Daniel Jacobowitz <dan@codesourcery.com>
1528 * remote.c (remote_wait): Convert warning to error before
1529 parsing corrupt packets.
1531 2006-04-07 Andrew Stubbs <andrew.stubbs@st.com>
1533 * cli/cli-script.c (struct user_args): Add command field.
1534 (arg_cleanup): Free command string.
1535 (setup_user_args): Copy the command line before relying on it.
1537 2006-04-06 Joel Brobecker <brobecker@adacore.com>
1539 * breakpoint.c (_initialize_breakpoint): Add "del" as an alias
1540 of the "delete" command.
1542 2006-04-06 Randolph Chung <tausq@debian.org>
1544 * MAINTAINERS (Patch champions): Add myself.
1546 2006-04-05 Andreas Schwab <schwab@suse.de>
1548 * Makefile.in: Update dependencies.
1550 2006-04-05 David S. Miller <davem@sunset.davemloft.net>
1552 * sparc-tdep.c (sparc32_dwarf2_frame_init_reg): New.
1553 (sparc32_gdbarch_init): Pass it to dwarf2_frame_set_init_reg.
1554 * Makefile.in (sparc-tdep.o): Update dependencies.
1555 * sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register
1556 window out of the correct stack frame.
1557 * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise.
1558 * dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame"
1560 (dwarf2_frame_default_init_reg): Likewise.
1561 (dwarf2_frame_set_init_reg): Update init_reg arg.
1562 (dwarf2_frame_init_reg): Take "next_frame" and pass it to
1564 (dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg.
1565 * dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration.
1566 * cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg.
1567 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1568 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1569 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1570 * sparc-tdep.c (sparc32_struct_return_from_sym): New function.
1571 (sparc32_frame_cache): Call it.
1572 (sparc32_dwarf2_struct_return_p): New function.
1573 (sparc_dwarf2_frame_init_reg): Use it to determine if the function
1574 returns a structure and thus we have to indicate the return PC and
1575 NPC are 4 bytes later than usual.
1576 * sparc-linux-tdep.c (sparc32_linux_init_abi): Append
1577 dwarf2 frame sniffer.
1578 * Makefile.in (sparc-linux-tdep.o): Update dependencies.
1580 2006-04-04 David S. Miller <davem@davemloft.net>
1582 * config/linux.mh (NATDEPFILES): Remove sparc-sol2-nat.o
1583 * config/linux64.h (NATDEPFILES): Likewise
1584 * sparc-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
1585 fill_fpregset): New.
1586 * sparc64-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
1587 fill_fpregset): New.
1588 * Makefile.in (sparc-linux-nat.o, sparc64-linux-nat.o): Update for
1591 2006-04-04 Andreas Schwab <schwab@suse.de>
1593 * Makefile.in (elf_common_h): Define.
1595 2006-04-03 Andrew Stubbs <andrew.stubbs@st.com>
1597 * sh-tdep.c (sh_dwarf2_frame_init_reg): New function.
1598 (sh_gdbarch_init): Call dwarf2_frame_set_init_reg().
1600 2006-03-31 Andrew Stubbs <andrew.stubbs@st.com>
1602 * value.h (struct internalvar): Add field 'endian'.
1603 * value.c (lookup_internalvar): Initialise endian.
1604 (value_of_internalvar): Flip the endian of built-in types if required.
1605 (set_internalvar): Set the endian.
1606 (show_convenience): Access the value through value_of_internalvar().
1608 2006-03-30 Vladimir Prus <ghost@cs.msu.su>
1610 * remote.c (watchpoint_to_Z_packet): Use values of Z_packet_type enum
1611 instead of hardcoded integer literals.
1613 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1615 * cli/cli-script.c (insert_args): Handle NULL user_args.
1617 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1619 * arm-tdep.c (thumb_scan_prologue): Don't try to analyze
1620 the function at zero if we have no symbols.
1622 2006-03-30 Adrien Kunysz <a_kunysz@yahoo.com>
1624 * i386-stub.c (getpacket): Fix array overflow.
1625 * m32r-stub.c (getpacket): Likewise.
1626 * m68k-stub.c (getpacket): Likewise.
1627 * sh-stub.c (getpacket): Likewise.
1628 * sparc-stub.c (getpacket): Likewise.
1630 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1632 * frame.h (set_current_sal_from_frame): New prototype.
1633 * stack.c (set_current_sal_from_frame): Make global.
1634 * infrun.c (normal_stop): Call set_current_sal_from_frame.
1636 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1638 * linux-thread-db.c: Include "linux-nat.h".
1639 (check_for_thread_db): New function, split out from
1640 thread_db_new_objfile. Remove dead check for active
1641 thread_db on inapplicable targets.
1642 (thread_db_new_objfile): Call check_for_thread_db.
1643 * Makefile.in (linux-thread-db.o): Update.
1644 * linux-nat.c (child_post_attach): Call check_for_thread_db.
1645 (linux_child_post_startup_inferior): Likewise.
1646 (lin_lwp_attach_lwp): Call target_post_attach instead of
1648 * linux-nat.h (check_for_thread_db): New prototype.
1650 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1652 * remote.c (struct remote_state): Add BUF and BUF_SIZE.
1653 (init_remote_state): Initialize the new fields.
1654 (get_memory_packet_size): Update BUF and BUF_SIZE if necessary.
1655 (set_thread, remote_thread_alive, remote_unpack_thread_info_response)
1656 (remote_get_threadinfo, parse_threadlist_response)
1657 (remote_get_threadlist, remote_current_thread, remote_threads_info)
1658 (remote_threads_extra_info, extended_remote_restart, get_offsets)
1659 (remote_check_symbols, remote_open_1, remote_detach)
1660 (remove_vcont_probe, remote_vcont_resume, remote_resume)
1661 (remote_wait, remote_async_wait, fetch_register_using_p)
1662 (remote_fetch_registers, store_register_using_P)
1663 (remote_store_registers, check_binary_download, remote_write_bytes)
1664 (remote_read_bytes, remote_insert_breakpoint)
1665 (remote_remove_breakpoint, remote_insert_watchpoint)
1666 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1667 (remote_remove_hw_breakpoint, compare_sections_command)
1668 (remote_xfer_partial, remote_rcmd, packet_command)
1669 (remote_get_thread_local_address): Use the global incoming buffer
1670 instead of alloca or xmalloc. Limit outgoing packets to
1671 rs->remote_packet_size and incoming packets to rs->buf_size.
1672 Update calls to getpkt and remote_send.
1673 (remote_send): Take arguments by reference.
1674 (putpkt_binary): Eliminate junkbuf. Use skip_frame.
1675 (skip_frame): New function.
1676 (read_frame): Take arguments by reference. Expand the packet
1677 buffer instead of issuing an error.
1678 (getpkt, getpkt_sane): Take arguments by reference.
1679 * remote.h (getpkt): Update prototype and doc.
1680 * tracepoint.c (remote_get_noisy_reply): Take arguments by
1682 (target_buf): Change from array to pointer.
1683 (target_buf_size): New variable.
1684 (remote_set_transparent_ranges): Update call to getpkt.
1685 (trace_start_command, trace_stop_command, trace_status_command):
1686 Update calls to remote_get_noisy_reply.
1687 (finish_tfind_command): Take arguments by reference.
1688 (trace_find_command, trace_find_pc_command)
1689 (trace_find_tracepoint_command, trace_find_line_command):
1690 (trace_find_range_command, trace_find_outside_command): Update
1691 calls to finish_tfind_command.
1692 (_initialize_tracepoint): Initialize target_buf_size and target_buf.
1694 2005-03-30 Randolph Chung <tausq@debian.org>
1696 * hppa-linux-tdep.c: Include regset.h.
1697 (GR_REGNUM, TR_REGNUM, greg_map): New.
1698 (hppa_linux_supply_regset, hppa_linux_supply_fpregset): New.
1699 (hppa_linux_regset, hppa_linux_fpregset): New.
1700 (hppa_linux_regset_from_core_section): New.
1701 (hppa_linux_init_abi): Set regset_from_core_section.
1702 (_initialize_hppa_linux_tdep): Register osabi handler for
1704 * Makefile.in (hppa-linux-tdep.o): Update dependencies.
1705 * config/pa/linux.mh: Stop using core-regset.o
1707 2006-03-30 Randolph Chung <tausq@debian.org>
1709 * hppa-tdep.c (hppa_find_unwind_entry_in_block): New.
1710 (hppa_frame_cache): Use new function to find unwind entry.
1711 (hppa_frame_this_id): Likewise.
1712 (hppa_frame_unwind_sniffer): Likewise.
1714 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1716 * NEWS: Mention the removal of NLM.
1718 2006-03-29 Steve Ellcey <sje@cup.hp.com>
1720 * Makefile.in (nlm): Remove target.
1721 * configure.tgt (i[34567]86-*-netware*): Do not set build_nlm.
1722 * configure.ac: Remove AC_CONFIG_SUBDIRS of nlm.
1723 * configure: Regenerate.
1724 * doc/gdb.texinfo: Remove gdbserve.nlm documentation.
1725 * nlm: Remove directory.
1727 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1729 * Makefile.in (utils.o): Update.
1730 * top.c (in_user_command): New.
1731 (command_line_input): Use input_from_terminal_p.
1732 (input_from_terminal_p): Don't check caution. Handle
1733 stdin == NULL for Insight.
1734 * top.h (in_user_command, caution): New declarations.
1735 * utils.c: Include "top.h".
1736 (query, defaulted_query): Check caution here. Move the call
1737 to input_from_terminal_p higher.
1738 * cli/cli-script.c (do_restore_user_call_depth): Only decrement
1739 the depth. Update in_user_command if necessary.
1740 (execute_user_command): Don't clobber old_chain. Set
1741 in_user_command. Let do_restore_user_call_depth handle
1743 (read_command_lines): Check whether to prompt before calling
1745 * tui/tui-hooks.c (tui_query_hook): Remove newly unnecessary
1746 input_from_terminal_p check.
1748 2006-03-29 Ulrich Weigand <uweigand@de.ibm.com>
1750 * s390-nat.c (s390_insert_watchpoint): Add missing argument.
1751 (s390_remove_watchpoint): Likewise.
1753 2006-03-28 Jim Blandy <jimb@codesourcery.com>
1755 * prologue-value.c, prologue-value.h: New files.
1756 * Makefile.in (prologue_value_h): New variable.
1757 (HFILES_NO_SRCDIR): List prologue-value.h.
1758 (SFILES): List prologue-value.c.
1759 (COMMON_OBS): List prologue-value.o.
1760 (prologue-value.o): New rule.
1762 2006-03-27 Michael Snyder <msnyder@redhat.com>
1764 * xstormy16-tdep.c (xstormy16_return_value, xstormy16_push_dummy_call,
1765 xstormy16_pointer_to_address, xstormy16_address_to_pointer,
1766 xstormy16_frame_prev_register): Change void* to gdb_byte*.
1767 (xstormy16_push_dummy_call): Add block-local char* val,
1768 to avoid type conflict with outer scope variable.
1770 2006-03-27 Andrew Stubbs <andrew.stubbs@st.com>
1772 * sh-tdep.c (sh_gdbarch_init): Add missing architectures.
1774 2006-03-27 Nick Roberts <nickrob@snap.net.nz>
1776 * varobj.c (c_name_of_child, c_value_of_child): Allow non-zero
1777 offsets for languages like Fortran.
1779 2006-03-26 Randolph Chung <tausq@debian.org>
1781 * config/pa/hppa64.mt: Use HPUX version of the tm file.
1783 2006-03-25 Nick Roberts <nickrob@snap.net.nz>
1785 * mi/gdb-mi.el (gdbmi-send): Improve regexp to repeat commands.
1786 Try to deal with continuation line.
1787 (gdbmi, gdbmi-prompt1, gud-gdbmi-marker-filter): Update to new
1789 (gdb-break-list-regexp, gdb-stack-list-frames-regexp):
1790 Future proof against new fields being added to MI output.
1791 (gdbmi-prompt2, gdb-break-list-handler,gdb-get-source-file)
1792 (gdbmi-frame-handler): Update to new variable name
1793 gdb-get-buffer-create.
1794 (gdbmi-frame-handler): Use hollow-right-triangle for all selected
1795 frames which except the innermost (where execution has stopped).
1797 2006-03-24 Randolph Chung <tausq@debian.org>
1799 * solib-som.c (link_map_start): Don't error out if there is
1802 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1804 * linux-nat.c (linux_ops_saved): New.
1805 (super_mourn_inferior, kill_inferior, threaded, linux_nat_ops)
1806 (child_mourn_inferior, child_wait, linux_nat_create_inferior)
1807 (linux_nat_fetch_registers, linux_nat_store_registers)
1808 (linux_nat_child_post_startup_inferior, init_linux_nat_ops): Delete.
1809 (init_lwp_list): Don't set threaded.
1810 (add_lwp): Don't modify threaded.
1811 (delete_lwp): Don't mention non-threaded mode.
1812 (linux_nat_switch_fork): New.
1813 (linux_nat_attach): Update inferior_ptid.
1814 (linux_nat_wait): Handle num_lwps == 0 at entry. Don't check
1816 (linux_nat_kill): Handle pending forks and saved forks.
1817 (linux_nat_mourn_inferior): Handle saved forks.
1818 (linux_nat_pid_to_str): Don't use the LWP form when there is
1820 (linux_target): Don't set to_wait, to_kill, or to_mourn_inferior.
1821 (linux_nat_add_target): New.
1822 (_initialize_linux_nat): Don't initialize the linux native target
1824 * linux-nat.h (linux_nat_add_target, linux_nat_switch_fork): New
1826 * linux-fork.c: Include "linux-nat.h".
1827 (add_fork): Update initial PID.
1828 (fork_load_infrun_state): Call linux_nat_switch_fork.
1829 * Makefile.in (linux-fork.o): Update.
1831 * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
1832 linux_nat_add_target instead of add_target.
1833 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Likewise.
1834 * arm-linux-nat.c (_initialize_arm_linux_nat): Likewise.
1835 * hppa-linux-nat.c (_initialize_hppa_linux_nat): Likewise.
1836 * ia64-linux-nat.c (_initialize_ia64_linux_nat): Likewise.
1837 * i386-linux-nat.c (_initialize_i386_linux_nat): Likewise.
1838 * m32r-linux-nat.c (_initialize_m32r_linux_nat): Likewise.
1839 * m68klinux-nat.c (_initialize_m68k_linux_nat): Likewise.
1840 * mips-linux-nat.c (_initialize_mips_linux_nat): Likewise.
1841 * ppc-linux-nat.c (_initialize_ppc_linux_nat): Likewise.
1842 * s390-nat.c (_initialize_s390_nat): Likewise.
1843 * sparc-linux-nat.c (_initialize_sparc_linux_nat): Likewise.
1844 * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Likewise.
1846 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1848 * linux-fork.c: Include "gdb_assert.h".
1849 (fork_load_infrun_state): Set inferior_ptid and stop_pc here.
1850 Update the register cache and selected frame also.
1851 (linux_fork_mourn_inferior): Use fork_load_infrun_state. Return
1852 to single fork mode if necessary.
1853 (linux_fork_context): Remove bits handled by fork_load_infrun_state.
1854 * Makefile.in (linux_fork_h): New.
1855 (linux-fork.o, linux-nat.o): Update.
1857 2006-03-23 Andreas Schwab <schwab@suse.de>
1859 * config/s390/s390.mh (NATDEPFILES): Add linux-fork.o.
1861 2006-03-18 Jim Blandy <jimb@codesourcery.com>
1863 * symtab.h (enum address_class): Doc fix.
1865 2006-03-16 Michael Snyder <msnyder@redhat.com>
1867 * tracepoint.c (tracepoint_save_command): Fix typo in error msg.
1868 * target.c (push_target): Fix typo in comment.
1869 * remote.c (remote_watch_data_address): Fix typo in comment.
1870 * i386-tdep.c (i386_push_dummy_call): Fix typo in comment.
1872 2006-03-15 Kevin Buettner <kevinb@redhat.com>
1874 * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h):
1876 (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR)
1877 (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1)
1878 (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR)
1879 (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define.
1880 (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t)
1881 (frv_elf_fpregset_t): Define types.
1882 (frv_linux_supply_gregset, frv_linux_supply_fpregset)
1883 (frv_linux_regset_from_core_section: New functions.
1884 (frv_linux_gregset, frv_linux_fpregset): New static globals.
1885 (frv_linux_init_abi): Register the `regset_from_core_section' method.
1886 * Makefile.in (frv-linux-tdep.o): Update dependencies.
1887 * solib-frv.c (frv_current_sos): Relocate main executable after
1889 (frv_clear_solib): Clean up space associated with
1890 `main_executable_lm_info'.
1891 * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list.
1893 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1895 * Makefile.in (mips_linux_tdep_h): New.
1896 (mpis-linux-nat.o, mips-linux-tdep.o): Update.
1897 * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
1899 (have_ptrace_regsets, super_fetch_registers, super_store_registers)
1900 (mips64_linux_regsets_fetch_registers)
1901 (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
1902 (mips64_linux_store_registers): New.
1903 (_initialize_mips_linux_nat): Override to_fetch_registers and
1905 * mips-linux-tdep.h: New file.
1906 * mips-linux-tdep.c: Include "mips-linux-tdep.c".
1907 (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
1908 (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
1909 (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
1910 (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
1911 (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
1912 (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
1913 (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
1914 (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
1915 (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
1916 (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
1917 (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
1918 (supply_32bit_reg): Use gdb_byte.
1919 (supply_64bit_reg): New.
1920 (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
1921 (mips_fill_fpregset, fetch_core_registers, supply_gregset)
1922 (fill_gregset, supply_fpregset): Update for renamed types.
1923 (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
1924 (mips64_fill_gregset): Make global. Handle 32-bit register
1926 (mips64_fill_fpregset): Make global. Use gdb_byte. Handle
1927 FP regsets properly.
1929 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1931 * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
1932 (mips_fill_gregset): Renamed from fill_gregset.
1933 (mips_supply_fpregset): Renamed from supply_fpregset.
1934 (mips_fill_fpregset): Renamed from fill_fpregset.
1935 (fetch_core_registers): Update calls.
1936 (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
1939 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1941 * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
1943 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1945 * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
1946 Correct arithmetic for 64-bit CORE_ADDR.
1948 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1950 * mips-linux-tdep.c: Include "floatformat.h".
1951 (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
1952 * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long
1954 (print_gp_register_row): Don't print spaces before ignored
1955 or floating point registers.
1956 * Makefile.in (mips-linux-tdep.o): Update.
1958 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1960 * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
1962 (non_heuristic_proc_desc): Likewise.
1964 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1966 * mips-linux-nat.c: Include "gdb_proc_service.h".
1967 (PTRACE_GET_THREAD_AREA): Define.
1968 (ps_get_thread_area): New.
1969 * Makefile.in (mips-linux-nat.o): Update.
1971 2006-03-13 Jim Blandy <jimb@codesourcery.com>
1973 * MAINTAINERS: Use my work address.
1975 2006-03-09 Michael Snyder <msnyder@redhat.com>
1977 * linux-nat.c (kill_inferior): Just call target_mourn_inferior
1978 instead of getting tricky for the multi-fork case.
1979 * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
1980 for each fork, and then use init_fork_list to delete them.
1982 2006-03-08 Alexandre Oliva <aoliva@redhat.com>
1984 * solib-svr4.c (svr4_current_sos): Move up initialization of
1985 l_addr, such that it clearly covers all cases.
1987 2006-03-08 Andreas Schwab <schwab@suse.de>
1989 * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
1990 libunwind_frame_prev_register to use a gdb_byte buffer and
1991 extract_unsigned_integer.
1992 (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
1994 * libunwind-frame.c (libunwind_frame_prev_register): Change type
1995 of last argument to `gdb_byte *'
1996 * libunwind-frame.h: Adjust declaration.
1998 2006-03-08 Paul Brook <paul@codesourcery.com>
2000 * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
2001 (arm_frame_align): New function.
2002 (arm_gdbarch_init): Use it.
2004 2006-03-03 Khem Raj <khem@mvista.com>
2006 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
2007 Committed by Andrew Cagney.
2009 2006-03-02 Corinna Vinschen <vinschen@redhat.com>
2011 * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
2012 address to MDR register.
2014 2006-03-01 Daniel Jacobowitz <dan@codesourcery.com>
2016 * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
2019 2006-03-01 Randolph Chung <tausq@debian.org>
2021 * somread.c (som_symfile_read): Update comment and remove unneeded
2022 use of a deprecated variable.
2024 2006-03-01 Randolph Chung <tausq@debian.org>
2026 * hppa-tdep.h (unwind_table_entry): Update field names to match HP
2027 runtime specification.
2028 * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
2029 (unwind_command): Likewise.
2031 2006-03-01 Randolph Chung <tausq@debian.org>
2033 * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
2034 Pseudo_SP_Set in unwind record.
2036 2006-03-01 Randolph Chung <tausq@debian.org>
2038 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
2039 TDEP->is_elf to determine if we are working with a SOM binary.
2040 (null_symtab_and_line): Remove unused variable.
2041 * config/pa/hppa64.mt: Use tm-hppa.h.
2042 * config/pa/tm-hppa64.h: Remove file.
2044 2006-03-01 Wu Zhou <woodzltc@cn.ibm.com>
2046 * f-typeprint.c (f_type_print_base): Delete the redundant space.
2048 2006-02-28 Kevin Buettner <kevinb@redhat.com>
2050 * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
2051 * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
2053 (am33_linux_sigframe_cache_init): New function.
2054 (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
2056 (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
2057 (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
2058 (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
2059 (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
2060 (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
2061 (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
2062 (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
2063 (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
2064 (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
2066 (am33_linux_init_osabi): Register signal frame unwinders.
2068 2006-02-28 Kevin Buettner <kevinb@redhat.com>
2070 * mn10300-tdep.c (mn10300_analyze_prologue): Implement backtrack
2071 out of pattern match by saving relevant state. Fix stack size
2074 2006-02-28 Alexandre Oliva <aoliva@redhat.com>
2076 * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
2078 * solib-svr4.c (struct lm_info): Add l_addr field.
2079 (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
2080 (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
2081 (LM_DYNAMIC_FROM_LINK_MAP): New.
2082 (LM_ADDR_CHECK): New. Use it instead of LM_ADDR.
2083 (svr4_current_sos): Initialize l_addr. Adjust.
2084 (svr4_relocate_section_addresses): Adjust.
2085 (svr4_ilp32_fetch_link_map_offsets): Define new members.
2086 (svr4_lp64_fetch_link_map_offsets): Likewise.
2087 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
2088 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
2089 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2090 * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
2092 2006-02-26 David S. Miller <davem@sunset.davemloft.net>
2094 * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
2095 * config/sparc/linux64.mt (TDEPFILES): Likewise.
2097 2006-02-27 Alan Modra <amodra@bigpond.net.au>
2099 * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
2100 (ppc_linux_remove_watchpoint): Likewise, and args.
2102 2006-02-26 Mark Kettenis <kettenis@gnu.org>
2104 * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
2107 2006-02-24 Charles Wilson <cygwin@cwilson.fastmail.fm>
2109 * gdb/defs.h: unconditionally include <fcntl.h>, and
2110 ensure that O_BINARY is defined.
2111 * gdb/solib.c(solib_open): ensure solib files are opened in
2113 * gdb/corelow.c: Remove O_BINARY macro definition.
2114 * gdb/exec.c: Remove O_BINARY macro definition
2115 * gdb/remote-rdp.c: Remove O_BINARY macro definition
2116 * gdb/source.c: Remove O_BINARY macro definition
2117 * gdb/symfile.c: Remove O_BINARY macro definition
2119 2006-02-24 Randolph Chung <tausq@debian.org>
2121 * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
2123 * solib-som.c (som_solib_remove_inferior_hook): Remove unused
2126 2006-02-24 Wu Zhou <woodzltc@cn.ibm.com>
2128 * f-exp.y: Symbol '%' is not used as the modulus operator in
2129 Fortran. Delete this from Fortran expression.
2130 It is now used by Fortran 90 and later to access the member
2131 of derived type. Add this into Fortran expression.
2132 * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
2133 Print each elements in the derived type.
2134 * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
2135 level into the function definition to do indented printing. And
2136 call fprintfi_filtered instead to do indented printing.
2137 (f_type_print_base): Replace fprintf_filtered with the indented
2138 version (fprintfi_filtered).
2139 (f_type_print_base): Call indented print_equivalent_f77_float_type.
2140 (f_type_print_base): Add code to handle TYPE_CODE_STRUCT. Print
2141 the definition of the derived type.
2143 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
2145 * gdb_curses.h: Provide a fallback prototype for tgetnum.
2147 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
2149 * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
2151 (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
2152 (DOUBLEST_SCAN_FORMAT): New.
2153 * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
2154 (processReal): Use DOUBLEST_SCAN_FORMAT.
2155 * c-exp.y (parse_number): Likewise.
2156 * jv-exp.y (parse_number): Likewise.
2157 * objc-exp.y (parse_number): Likewise.
2158 * p-exp.y (parse_number): Likewise.
2160 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
2162 * event-top.c (async_do_nothing, async_disconnect)
2163 (async_stop_sig, async_float_handler): Remove duplicated
2165 (handle_sighup): Guard prototype with SIGHUP.
2166 (async_do_nothing): Guard function and prototype with
2168 (async_disconnect): Guard prototype with SIGHUP.
2169 (async_stop_sig): Guard prototype with STOP_SIGNAL.
2171 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
2173 * maint.c (maintenance_dump_me): Remove unnecessary prototype.
2175 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
2177 * win32-termcap.c (tputs): Return 0.
2179 2006-02-21 Mark Kettenis <kettenis@gnu.org>
2181 * configure.ac: Introduce ---enable-werror, which adds -Werror to
2182 the compiler command line. Enabled by default. Disable with
2184 * configure regenerate.
2186 2006-02-21 Daniel Jacobowitz <dan@codesourcery.com>
2188 * elfread.c (elf_symtab_read): Skip symbols which BFD considers
2191 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
2193 * defs.h (directory_switch): Add prototype.
2194 * main.c (captured_main): Use directory_switch() instead of
2195 directory_command() to add directories from the -d switch.
2196 * source.c (directory_switch): New function.
2197 (add_path): Use buildargv() to parse spaces in filenames properly.
2198 Strip multiple trailing '/' rather than just one.
2200 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
2202 * symfile.c (add_symbol_file_command): Use buildargv(), instead of
2203 hand decoding the command line, to allow use of quotes and spaces.
2204 (_initialize_symfile): Reorganize the help message for add-symbol-file
2205 such that 'help files' shows a better message.
2207 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
2209 * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
2210 (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
2211 (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
2212 (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
2214 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2216 * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
2219 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2221 * remote.c: Add an enumeration for configurable remote
2223 (remote_protocol_packets, set_remote_protocol_packet_cmd)
2224 (show_remote_protocol_packet_cmd): New.
2225 (remote_protocol_vcont)
2226 (set_remote_protocol_vcont_packet_cmd)
2227 (show_remote_protocol_vcont_packet_cmd)
2228 (remote_protocol_qSymbol)
2229 (set_remote_protocol_qSymbol_packet_cmd)
2230 (show_remote_protocol_qSymbol_packet_cmd)
2231 (remote_protocol_P, set_remote_protocol_P_packet_cmd)
2232 (show_remote_protocol_P_packet_cmd)
2234 (set_remote_protocol_Z_software_bp_packet_cmd)
2235 (show_remote_protocol_Z_software_bp_packet_cmd)
2236 (set_remote_protocol_Z_hardware_bp_packet_cmd)
2237 (show_remote_protocol_Z_hardware_bp_packet_cmd)
2238 (set_remote_protocol_Z_write_wp_packet_cmd)
2239 (show_remote_protocol_Z_write_wp_packet_cmd)
2240 (set_remote_protocol_Z_read_wp_packet_cmd)
2241 (show_remote_protocol_Z_read_wp_packet_cmd)
2242 (set_remote_protocol_Z_access_wp_packet_cmd)
2243 (show_remote_protocol_Z_access_wp_packet_cmd)
2244 (remote_protocol_binary_download)
2245 (set_remote_protocol_binary_download_cmd)
2246 (show_remote_protocol_binary_download_cmd)
2247 (remote_protocol_qPart_auxv)
2248 (set_remote_protocol_qPart_auxv_packet_cmd)
2249 (show_remote_protocol_qPart_auxv_packet_cmd)
2250 (remote_protocol_qGetTLSAddr)
2251 (set_remote_protocol_qGetTLSAddr_packet_cmd)
2252 (show_remote_protocol_qGetTLSAddr_packet_cmd)
2254 (set_remote_protocol_p_packet_cmd)
2255 (show_remote_protocol_p_packet_cmd): Delete.
2257 (init_all_packet_configs): Simplify.
2258 (set_remote_protocol_Z_packet_cmd)
2259 (show_remote_protocol_Z_packet_cmd)
2260 (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
2261 (remote_fetch_registers, remote_prepare_to_store)
2262 (remote_store_registers, check_binary_download)
2263 (remote_write_bytes, remote_insert_breakpoint)
2264 (remote_remove_breakpoint, remote_insert_watchpoint)
2265 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
2266 (remote_remove_hw_breakpoint, remote_xfer_partial)
2267 (remote_get_thread_local_address): Update for packet array.
2268 (_initialize_remote): Likewise; also update for common
2271 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2273 * symfile.c (place_section): Correct retry logic.
2275 2006-02-19 Christopher Faylor <cgf@timesys.com>
2277 * win32_nat.c (cygwin_load_start): New variable.
2278 (cygwin_load_end): Ditto.
2279 (have_saved_context): Ditto.
2280 (saved_context): Ditto.
2281 (max_dll_name_len): Delete obsolete variable.
2282 (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
2283 if we are in a cygwin signal rather than a windows signal.
2284 (solib_symbols_add): Detect and store beginning and end of cygwin DLL
2285 if dll being loaded is the cygwin DLL.
2286 (register_loaded_dll): Remove calculation of max_dll_name_len.
2287 (win32_clear_solib): Ditto.
2288 (handle_load_dll): Delete obsolete variable. Remove unneeded call to
2290 (handle_output_debug_string): Detect and store signal information sent
2292 (handle_exception): Silently pass on errors in the cygwin DLL. Return
2293 -1 on first pass exception.
2294 (win32_continue): Remove spurious clearing of continue_status.
2295 (get_win32_debug_event): Deal differently first chance exception.
2297 2006-02-19 Randolph Chung <tausq@debian.org>
2299 * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
2302 2006-02-16 Fred Fish <fnf@specifix.com>
2304 * eval.c (evaluate_subexp_standard): For OP_TYPE, return
2305 a non lval value zero, of the appropriate type, when avoiding
2307 * typeprint.c (ptype_eval): Remove function and declaration.
2308 (ptype_command): Simplify to just a call to whatis_exp.
2310 2006-02-15 Paul Brook <paul@codesourcery.com>
2312 * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
2313 Load insn opcodes as unsigned values.
2315 2006-02-14 Alexandre Oliva <aoliva@redhat.com>
2317 * doublest.h (DOUBLEST): Use long double only if we can scan
2318 it in. Undefine HAVE_LONG_DOUBLE otherwise.
2319 (DOUBLEST_FORMAT): New.
2320 * c-exp.y (parse_number): Use it.
2321 * jv-exp.y (parse_number): Likewise.
2322 * objc-exp.y (parse_number): Likewise.
2323 * p-exp.y (parse_number): Likewise.
2324 * varobj.c (free_variable): Silence type-punning warnings.
2325 * tui/tui-data.h (struct tui_list): Change type of list member.
2326 * tui/tui-data.c: Remove no-longer-needed type casts.
2327 (source_windows): Silence type-punning warnings.
2328 * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
2330 2006-02-13 Mark Kettenis <kettenis@gnu.org>
2332 Fix PR breakpoints/2080.
2333 * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
2334 (i386_analyze_stack_align): New function.
2335 (i386_analyze_prologue): Use i386_analyze_stack_align.
2336 (i386_frame_cache): Deal with stack realignment.
2338 2006-02-14 Nick Roberts <nickrob@snap.net.nz>
2340 * mi/gdb-mi.el: Use more functions from gdb-ui.el.
2341 (gdb-break-list-regexp): Match "what" field if present.
2342 (gdb-stack-list-frames-regexp): Match "from" field if present.
2343 (gdb-stack-list-frames-handler): Present output like "info
2344 breakpoints" so regexps can be shared with gdb-ui
2346 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
2348 * NEWS: Mention native Windows support.
2349 * Makefile.in (gdb_select_h, ser_tcp_h): New.
2350 (ALLDEPFILES): Add ser-mingw.c.
2351 (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
2352 (ser-tcp.o, ser-unix.o): Update.
2353 (ser-mingw.o): New rule.
2354 * configure: Regenerated.
2355 * configure.ac: Add ser-mingw.o for mingw32.
2356 * ser-mingw.c: New file.
2357 * event-loop.c: Include "gdb_select.h".
2358 (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
2359 * ser-base.c: Include "gdb_select.h".
2360 (ser_base_wait_for): Use gdb_select.
2361 * serial.c (serial_for_fd): New function.
2362 (serial_fdopen): Try "terminal" before "hardwire". Initialize
2363 the allocated struct serial.
2364 (serial_wait_handle): New function.
2365 * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
2366 (struct serial_ops) [USE_WIN32API]: Add wait_handle.
2367 * gdb_select.h: New file.
2368 * ser-tcp.c: Include "ser-tcp.h". Remove unused "ser-unix.h" include.
2369 (net_close, net_read_prim, net_write_prim): Make global.
2370 (net_open): Likewise. Pass an exception set to select. Whitespace fix.
2371 Document why we can not use gdb_select.
2372 (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
2373 * ser-tcp.h: New file.
2374 * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
2375 (handle_sigio): Use gdb_select.
2376 (initialize_stdin_serial): New function.
2377 * terminal.h (initialize_stdin_serial): New prototype.
2378 * top.c (gdb_init): Call initialize_stdin_serial.
2379 * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
2380 event-loop.c. Add exception condition support. Use serial_for_fd
2381 and serial_wait_handle. Fix timeout handling.
2382 * posix-hdep.c: Include "gdb_select.h".
2383 (gdb_select): New function.
2384 * remote-st.c (connect_command): Use gdb_select.
2385 * ser-unix.c: Include "gdb_select.h".
2386 (hardwire_send_break, wait_for): Use gdb_select.
2388 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
2390 * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
2391 (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
2392 * configure.ac: Add gdb_host_obs to CONFIG_OBS. Set gdb_host_obs
2393 to posix-hdep.o by default.
2394 * configure: Regenerated.
2395 * configure.host: Document gdb_host_obs. Add an entry for
2396 i[34567]86-*-mingw32*.
2397 * mingw-hdep.c, posix-hdep.c: New files.
2398 * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
2400 2006-02-10 Joel Brobecker <brobecker@adacore.com>
2402 * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
2403 * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
2404 * rs6000-tdep.h: New file.
2405 * rs6000-tdep.c: Include "rs6000-tdep.h".
2406 (rs6000_gdbarch_init): Remove enabling of software single step.
2407 Will be done in the AIX-specific initialization routine.
2408 * rs6000-aix-tdep.c: New file.
2409 * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
2410 * Makefile.in (rs6000_tdep_h): New variable.
2411 (rs6000-tdep.o): Update dependencies.
2412 (rs6000-aix-tdep.o): New rule.
2414 2006-02-10 Joel Brobecker <brobecker@adacore.com>
2416 * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
2417 instead of add_setshow_zinteger_cmd to defined the aix-thread
2420 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
2422 * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
2424 2006-02-09 Daniel Jacobowitz <dan@codesourcery.com>
2426 * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
2427 30 bits. Add load_all_dies flag.
2428 (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
2429 Load DW_TAG_member by default. Remove internal_error call.
2430 (find_partial_die): Reload the compilation unit if we can not find
2431 a DIE in the cache. Call internal_error here if we still can not
2434 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
2436 * breakpoint.c (print_one_breakpoint): Add break to case
2437 bp_catch_vfork in switch statement.
2439 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
2441 * config/i386/nm-i386sol2.h: Update copyright year.
2442 * config/mips/nm-irix5.h: Ditto.
2443 * config/sparc/nm-sol2.h: Ditto.
2444 * s390-nat.c: Ditto.
2445 * ppc-linux-nat.c: Ditto.
2447 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
2449 * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
2450 * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
2451 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
2452 * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
2453 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
2454 * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
2455 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
2456 * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
2457 (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
2458 (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
2459 add to_region_ok_for_hw_watchpoint.
2460 * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
2461 (s390_region_ok_for_hw_watchpoint): New.
2462 (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
2463 and add to_region_ok_for_hw_watchpoint.
2464 * target.c (default_region_size_ok_for_hw_watchpoint,
2465 debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
2466 (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
2467 inheritance and default_region_size_ok_for_hw_watchpoint.
2468 (default_region_ok_for_hw_watchpoint): If len is less than or equal
2469 the length of void pointer, return ok.
2470 (default_region_size_ok_for_hw_watchpoint): Delete.
2471 (debug_to_region_size_ok_for_hw_watchpoint): Delete.
2472 (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
2473 * target.h (struct target_ops): Delete
2474 to_region_size_ok_for_hw_watchpoint.
2475 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
2477 2006-02-08 Ben Elliston <bje@au1.ibm.com>
2478 Wu Zhou <woodzltc@cn.ibm.com>
2480 * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
2481 PTRACE_GETSIGINFO): Define.
2482 (last_stopped_data_address): New.
2483 (ppc_linux_check_watch_resources): New function.
2484 (ppc_linux_region_ok_for_hw_watchpoint): New function.
2485 (ppc_linux_insert_watchpoint): New function.
2486 (ppc_linux_remove_watchpoint): New function.
2487 (ppc_linux_stopped_data_address): New function.
2488 (ppc_linux_stopped_by_watchpoint): New function.
2489 (_initialize_ppc_linux_nat): Set the above hardware watchpoint
2490 related target vectors.
2491 * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
2492 to have nonsteppable watchpoint.
2493 * target.c (default_region_ok_for_hw_watchpoint,
2494 debug_to_region_ok_for_hw_watchpoint): New prototypes.
2495 (update_current_target): Inherit to_region_ok_for_hw_watchpoint
2496 and set default to_region_ok_for_hw_watchpoint.
2497 (default_region_ok_for_hw_watchpoint): New function.
2498 (debug_to_region_ok_for_hw_watchpoint): New function.
2499 (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
2501 * target.h (struct target_ops): Add a new target vector
2502 to_region_ok_for_hw_watchpoint.
2503 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
2504 defined anyplace else.
2506 2005-02-07 Joel Brobecker <brobecker@adacore.com>
2507 * symfile.c (add_symbol_file_command): Abort if the user forgot
2508 to provide the address when the file has been loaded.
2510 2006-02-07 Daniel Jacobowitz <dan@codesourcery.com>
2512 * MAINTAINERS: Update file based on maintainers survey. Add
2513 a note to Past Maintainers. Move unresponsive or inactive
2514 maintainers to Authorized Committers or Past Maintainers as
2515 appropriate. Correct Jim Kingdon's email address. Remove
2516 vacant areas of responsibility.
2518 2006-02-06 Vladimir Prus <ghost@cs.msu.su>
2520 * breakpoint.c (print_one_breakpoint): For MI-like UI, output
2523 2006-02-03 Daniel Jacobowitz <dan@codesourcery.com>
2525 * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
2526 * exceptions.c (exception_none, exceptions_state_mc_init)
2527 (throw_vfatal): Use GDB_NO_ERROR.
2529 2006-02-02 Mark Kettenis <kettenis@gnu.org>
2531 * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
2532 r_map_size members. Add r_version_offset, r_version_size and
2533 r_ldsomap_offset members.
2534 * solib-svr4.c (solib_svr4_r_map): Renamed from
2535 fetch_link_map_member. Simplify using read_memory_typed_address.
2536 (solib_svr4_r_ldsomap): New function.
2537 (open_symbol_file_object): Use solib_svr_r_map.
2538 (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
2539 linker by using solib_svr4_r_ldsomap.
2540 (svr4_ilp32_fetch_link_map_offsets)
2541 (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
2543 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
2544 changes to `struct link_map_offsets'.
2545 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
2546 (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
2547 `struct link_map_offsets'.
2549 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
2551 * linux-nat.c (struct saved_ptids, threads_to_delete)
2552 (record_dead_thread, prune_lwps, find_thread_from_lwp)
2554 (linux_nat_resume): Call prune_lwps.
2555 (wait_lwp, linux_nat_wait): Call exit_lwp.
2557 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
2559 * printcmd.c (printf_command): Make format string checking
2560 stricter. Add separate cases for long_arg, ptr_arg, and
2562 * utils.c (xstrvprintf): Improve the error message issued
2563 for a bad format string.
2564 * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
2566 (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
2567 $(NO_WERROR_CFLAGS).
2568 (printcmd.o): Likewise. Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
2571 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
2573 * Makefile.in (remote.o): Update.
2574 * remote.c (show_packet_config_cmd): Shorten messages.
2575 (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
2576 (show_remote_cmd): Iterate.
2577 (_initialize_remote): Remove remote_set_cmdlist,
2578 remote_show_cmdlist.
2580 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
2582 * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
2583 * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
2585 * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
2586 (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
2587 * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
2589 * gdbtypes.c: Include "hashtab.h".
2590 (build_gdbtypes): Remove extra prototype.
2591 (struct type_pair, type_pair_hash, type_pair_eq)
2592 (create_copied_types_hash, copy_type_recursive): New.
2593 * gdbtypes.h: Include "hashtab.h".
2595 (create_copied_types_hash, copy_type_recursive): New prototypes.
2596 * objfiles.c (free_objfile): Call preserve_values.
2597 * symfile.c (reread_symbols): Likewise.
2598 (clear_symtab_users): Remove calls to clear_value_history and
2600 * value.c (clear_value_history, clear_internalvars): Removed.
2601 (preserve_one_value, preserve_values): New functions.
2602 * value.h (clear_value_history, clear_internalvars): Removed.
2603 (preserve_values): New prototype.
2605 * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
2608 2006-01-29 Mark Kettenis <kettenis@gnu.org>
2610 * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
2613 2006-01-27 Joel Brobecker <brobecker@adacore.com>
2615 * MAINTAINERS: Use a consistent email address for brobecker.
2617 2006-01-27 Joel Brobecker <brobecker@adacore.com>
2619 * infcmd.c (post_create_inferior): Fix copy/paste error introduced
2620 in the previous change.
2622 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
2625 * fork-child.c (fork_inferior): Don't call
2626 solib_create_inferior_hook.
2627 * infcmd.c (post_create_inferior): Call solib_add,
2628 solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
2629 (attach_command): Don't call solib_add or
2630 re_enable_breakpoints_in_shlibs. Call post_create_inferior
2632 * remote.c (remote_open_1): Don't call solib_create_inferior_hook
2633 or observer_notify_inferior_created. Call post_create_inferior
2635 * corelow.c: Don't include "observer.h".
2636 (solib_add_stub): Deleted.
2637 (core_open): Don't call observer_notify_inferior_created or
2638 solib_add_stub. Call post_create_inferior instead.
2639 * inf-ptrace.c: Don't include "observer.h".
2640 (inf_ptrace_attach): Don't call observer_notify_inferior_created.
2641 * inf-ttrace.c: Don't include "observer.h".
2642 (inf_ttrace_attach): Don't call observer_notify_inferior_created.
2643 * inferior.h (solib_create_inferior_hook): Remove redundant
2645 * inftarg.c: Don't include "observer.h".
2646 (child_attach): Don't call observer_notify_inferior_created.
2647 * Makefile.in: Update dependencies.
2649 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
2651 * infcmd.c: Include "observer.h".
2652 (post_create_inferior): New function.
2653 (run_command_1): Call it. Also call proceed.
2654 * inferior.h (post_create_inferior): New prototype.
2655 * Makefile.in (infcmd.o): Update.
2657 * gnu-nat.c (gnu_create_inferior): Don't call proceed.
2658 * go32-nat.c (go32_create_inferior): Likewise.
2659 * nto-procfs.c (procfs_create_inferior): Likewise.
2660 * procfs.c (procfs_create_inferior): Likewise.
2661 * remote-sim.c (gdbsim_create_inferior): Likewise.
2662 * remote.c (extended_remote_create_inferior)
2663 (extended_remote_async_create_inferior): Likewise.
2664 * win32-nat.c (win32_create_inferior): Likewise.
2665 * wince.c (child_create_inferior): Likewise.
2667 * monitor.c (monitor_create_inferior): Don't call proceed.
2668 Set the PC manually.
2669 * ocd.c (ocd_create_inferior): Likewise.
2670 * remote-e7000.c (e7000_create_inferior): Likewise.
2671 * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
2672 * remote-mips.c (mips_create_inferior): Likewise.
2673 * remote-rdp.c (remote_rdp_create_inferior): Likewise.
2674 * remote-sds.c (sds_create_inferior): Likewise.
2675 * remote-st.c (st2000_create_inferior): Likewise.
2677 * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
2678 proceed or observer_notify_inferior_created.
2679 * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
2680 * inftarg.c (child_create_inferior): Likewise.
2682 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
2684 * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
2685 after mourning the inferior.
2687 2006-01-24 Jim Blandy <jimb@redhat.com>
2689 * valarith.c (binop_user_defined_p): Handle refs to typedefs.
2691 2006-01-24 Fred Fish <fnf@specifix.com>
2693 * parse.c (source.h): Include.
2694 (parse_exp_in_context): Use static source context if no
2695 other context found.
2697 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
2699 * sh-tdep.c: Include reggroups.h.
2700 (sh_register_reggroup_p): New function.
2701 (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
2702 * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
2704 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
2706 * cli/cli-cmds.c: Include fcntl.h.
2707 (source_command): Use the GDB search path to find script files.
2709 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
2712 Suggested by Till Straumann <strauman@slac.stanford.edu>:
2713 * rs6000-tdep.c (skip_prologue): Update check for later mtlr
2714 instructions. Handle PIC bcl.
2716 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
2718 * config/djgpp/README: Typo fix.
2719 * config/djgpp/fnchange.lst: Update.
2721 2006-01-22 Mark Kettenis <kettenis@gnu.org>
2723 * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
2724 (sparc_address_from_register): New prototype.
2725 (sparcnbsd_step_trap): New prototype.
2726 * sparc-tdep.c (sparc_address_from_register): Make globally
2728 (sparc_analyze_control_transfer): Change prototype to accept
2729 `struct gdbarch *' as first argument. Allow for optional hnadling
2730 for trap instructions.
2731 (sparc_step_trap): New function.
2732 (sparc_software_single_step): Adjust call to
2733 sparc_analyze_control_trabsfer.
2734 (sparc32_gdbarch_init): Initialize TDEP->step_trap.
2735 * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
2736 (sparc32nbsd_init_abi): Set TDEP->step_trap.
2737 * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
2738 * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
2740 * sparc-tdep.c (sparc32_return_value): Convert to use
2741 RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
2742 RETURN_VALUE_STRUCT_CONVENTION.
2743 (sparc32_extract_struct_value_address): Remove.
2745 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
2747 * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
2748 (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
2750 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
2752 * solib.c (info_sharedlibrary_command): Avoid internal_error.
2754 2006-01-21 Mark Kettenis <kettenis@gnu.org>
2756 * i386-tdep.c (i386_mxcsr_type): New variable.
2757 (i386_init_types): Initialize i386_mxcsr_type.
2758 (i386_register_type): Return i386_mxcsr_type for %mxcsr.
2759 * i386-tdep.c (i386_mxcsr_type): New extern.
2760 * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
2763 2006-01-20 Mark Mitchell <mark@codesourcery.com>
2765 * Makefile.in (remote-rdi.o): Remove.
2766 (rdi-share/libangsd.a): Likewise.
2767 * README: Don't mention remote-rdi.c.
2768 * NEWS: Mention removal of rdi-share.
2769 * configure.ac: Don't configure rdi-share subdirectory.
2770 * remote-rdi.c: Remove.
2771 * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
2772 (TDEPLIBS): Remove rdi-share/libangsd.a.
2773 * rdi-share/Makefile.am: Remove.
2774 * rdi-share/Makefile.in: Likewise.
2775 * rdi-share/README.CYGNUS: Likewise.
2776 * rdi-share/aclocal.m4: Likewise.
2777 * rdi-share/adp.h: Likewise.
2778 * rdi-share/adperr.h: Likewise.
2779 * rdi-share/angel.h: Likewise.
2780 * rdi-share/angel_bytesex.c: Likewise.
2781 * rdi-share/angel_bytesex.h: Likewise.
2782 * rdi-share/angel_endian.h: Likewise.
2783 * rdi-share/ardi.c: Likewise.
2784 * rdi-share/ardi.h: Likewise.
2785 * rdi-share/armdbg.h: Likewise.
2786 * rdi-share/buffers.h: Likewise.
2787 * rdi-share/chandefs.h: Likewise.
2788 * rdi-share/channels.h: Likewise.
2789 * rdi-share/chanpriv.h: Likewise.
2790 * rdi-share/configure: Likewise.
2791 * rdi-share/configure.in: Likewise.
2792 * rdi-share/crc.c: Likewise.
2793 * rdi-share/crc.h: Likewise.
2794 * rdi-share/dbg_conf.h: Likewise.
2795 * rdi-share/dbg_cp.h: Likewise.
2796 * rdi-share/dbg_hif.h: Likewise.
2797 * rdi-share/dbg_rdi.h: Likewise.
2798 * rdi-share/devclnt.h: Likewise.
2799 * rdi-share/devices.h: Likewise.
2800 * rdi-share/devsw.c: Likewise.
2801 * rdi-share/devsw.h: Likewise.
2802 * rdi-share/drivers.c: Likewise.
2803 * rdi-share/drivers.h: Likewise.
2804 * rdi-share/etherdrv.c: Likewise.
2805 * rdi-share/ethernet.h: Likewise.
2806 * rdi-share/host.h: Likewise.
2807 * rdi-share/hostchan.c: Likewise.
2808 * rdi-share/hostchan.h: Likewise.
2809 * rdi-share/hsys.c: Likewise.
2810 * rdi-share/hsys.h: Likewise.
2811 * rdi-share/logging.c: Likewise.
2812 * rdi-share/logging.h: Likewise.
2813 * rdi-share/msgbuild.c: Likewise.
2814 * rdi-share/msgbuild.h: Likewise.
2815 * rdi-share/params.c: Likewise.
2816 * rdi-share/params.h: Likewise.
2817 * rdi-share/rx.c: Likewise.
2818 * rdi-share/rxtx.h: Likewise.
2819 * rdi-share/serdrv.c: Likewise.
2820 * rdi-share/serpardr.c: Likewise.
2821 * rdi-share/sys.h: Likewise.
2822 * rdi-share/tx.c: Likewise.
2823 * rdi-share/unixcomm.c: Likewise.
2824 * rdi-share/unixcomm.h: Likewise.
2826 2006-01-21 Mark Kettenis <kettenis@gnu.org>
2828 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
2829 Change type of last argument to `gdb_byte *'.
2831 2006-01-20 Mark Kettenis <kettenis@gnu.org>
2833 * hppa-tdep.h (hppa_in_solib_call_trampoline)
2834 (hppa_skip_trampoline_code): New prototypes.
2835 * hppa-tdep.c (struct insn_pattern): New.
2836 (hppa_long_branch_stub, hppa_long_branch_pic_stub)
2837 (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
2838 here from hppa-linux-tdep.c
2839 (HPPA_MAX_INSN_PATTERN_LEN): New define.
2840 (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
2841 (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
2842 functions based on functions removed from hppa-linux-tdep.c.
2843 * hppa-linux-tdep.c (hppa_long_branch_stub)
2844 (hppa_long_branch_pic_stub, hppa_import_stub)
2845 (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
2846 (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
2847 (hppa_linux_in_solib_call_trampoline)
2848 (hppa_linux_skip_trampoline_code): Removed.
2849 (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
2850 hppa_in_solib_call_trampoline and skip_trampoline_code to
2851 hppa_skip_trampoline_code.
2852 * hppabsd-tdep.c (hppabsd_init_abi): Set
2853 TDEP->in_solib_call_trampoline and skip_trampoline_code.
2855 2006-01-20 Jim Blandy <jimb@redhat.com>
2857 * MAINTAINERS: Change my E-mail address.
2859 * configure.ac: Add -Wno-pointer-sign to list of build warnings.
2860 * configure: Regenerated.
2862 2006-01-20 Daniel Jacobowitz <dan@codesourcery.com>
2864 * MAINTAINERS: Overhaul.
2866 2006-01-18 Mark Kettenis <kettenis@gnu.org>
2868 Based on a previous patch form Michal Ludvig:
2869 * amd64-tdep.c (amd64_sse_type): Remove.
2870 (amd64_register_info): Use i386_eflags_type and i386_sse_type
2872 (AMD64_NUM_REGS): Use ARRAY_SIZE.
2873 (amd64_register_type): Remove code to build amd_sse_type.
2874 * i386-tdep.c (i386_eflag_type): New variable.
2875 (i386_mmx_type, i386_sse_type): Make global.
2876 (i386_init_types): New function.
2877 (i386_build_mmx_type, i386_build_sse_type): Remove functions.
2878 (i386_register_type): Return i386_eflag_type, i386_sse_type and
2879 i386_mmx_type when appropriate.
2880 (_initialize_i386_tdep): Call i386_init_types.
2881 * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
2884 Based on a previous patch form Michal Ludvig:
2885 * gdbtypes.c (append_flags_type_flag, init_flags_type): New
2887 (is_integral_type, rank_one_type, recursive_dump_type): Add
2888 support for TYPE_CODE_FLAGS.
2889 * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
2890 (append_flags_type_field, init_flags_type): New prototypes.
2891 * ada-valprint.c (ada_val_print_1): Add support for
2893 * c-valprint.c (c_val_print): Likewise.
2894 * f-valprint.c (f_val_print): Likewise.
2895 * p-valprint.c (pascal_val_print): Likewise.
2896 * valprint.c (val_print_type_code_flags): New function.
2897 * valprint.h (val_print_type_code_flags): New prototype.
2898 * value.c (unpack_long, value_from_longest): Add support for
2901 2006-01-17 Christopher Faylor <cgf@timesys.com>
2903 * MAINTAINERS: Very belatedly remove myself from from the list of
2904 people caught up in the paper trail.
2906 2006-01-17 Jim Blandy <jimb@redhat.com>
2908 * symtab.h (struct general_symbol_info): Use gdb_byte for
2910 * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
2911 a floating-point constant's value.
2912 * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
2914 * findvar.c (read_var_value): Eliminate needless temporary.
2916 * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
2917 to match prior change to dwarf2_read_section's type.
2919 2006-01-16 Paul Gilliam <pgilliam@us.ibm.com>
2921 * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
2922 * rs6000-tdep.c (insn_changes_sp_or_jumps)
2923 (rs6000_in_function_epilogue_p): New functions.
2924 (rs6000_gdbarch_init): Set in_function_epilogue_p.
2926 2006-01-17 Jim Blandy <jimb@redhat.com>
2928 * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
2929 (struct line_header, struct partial_die_info, struct dwarf_block):
2930 Use gdb_byte for members that refer to Dwarf section contents.
2931 (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
2932 dwarf_decode_macros, load_comp_unit, load_partial_dies,
2933 locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
2934 read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
2935 read_8_bytes, read_address, read_attribute, read_attribute_value,
2936 read_comp_unit, read_comp_unit_head, read_die_and_children,
2937 read_die_and_siblings, read_full_die, read_indirect_string,
2938 read_initial_length, read_n_bytes, read_offset, read_partial_die,
2939 read_signed_leb128, read_string, read_unsigned_leb128,
2940 skip_children, skip_leb128, skip_one_die): Same.
2942 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
2944 * complaints.c (stop_whining): Make signed.
2945 * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
2947 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
2949 * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
2952 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
2954 * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
2955 (read_offset): Change BYTES_READ argument to unsigned int.
2956 (dwarf2_build_psymtabs_easy, read_comp_unit_head)
2957 (create_all_comp_units, dwarf2_get_pc_bounds)
2958 (dwarf_decode_line_header, var_decode_location)
2959 (dwarf_decode_macros): Change local BYTES_READ variables to
2961 (read_indirect_string): Remove obsolete cast.
2963 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
2965 * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
2967 (remote_fileio_func_open, remote_fileio_func_rename)
2968 (remote_fileio_func_unlink, remote_fileio_func_stat)
2969 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
2970 (remote_fileio_func_system): Cast the arguments to
2971 remote_read_bytes and remote_write_bytes.
2972 (remote_fileio_func_read, remote_fileio_func_write): Use a
2974 * remote.h (remote_read_bytes, remote_write_bytes): Update
2976 * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
2977 (threadref_to_int): Replace bogus char * cast.
2978 (remote_unpack_thread_info_response): Use int for tag.
2979 (remote_threads_extra_info, remote_check_symbols): Cast string
2980 arguments to hex2bin.
2981 (remote_wait): Use a char buffer for packets and a gdb_byte
2982 buffer for registers.
2983 (remote_async_wait): Likewise.
2984 (remote_prepare_to_store, store_register_using_P)
2985 (remote_store_registers): Use gdb_byte buffers.
2986 (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
2987 for MYADDR and char buffers for strings.
2988 (remote_xfer_partial): Add casts for string operations on READBUF.
2989 (remote_rcmd): Cast strings passed to bin2hex.
2991 2006-01-16 Mark Mitchell <mark@codesourcery.com>
2993 * aclocal.m4: Regenerate.
2995 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
2997 * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
2998 MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
2999 MT_COPRO_PSEUDOREG_REGS members. Adjust MT_NUM_PSEUDO_REGS.
3000 (mt_register_name): Lazily synthesize name for coprocessor pseudo
3002 (mt_copro_register_type): New. Broken out of ...
3003 (mt_register_type): ... here. Use it. Deal with coprocessor
3005 (mt_select_coprocessor): New.
3006 (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
3007 coprocessor pseudo array.
3009 2006-01-16 Andrew Stubbs <andrew.stubbs@st.com>
3011 * breakpoint.c (insert_breakpoints): Check that a thread exists
3012 before inserting thread specific breakpoints.
3014 2006-01-15 Mark Kettenis <kettenis@gnu.org>
3016 * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
3019 * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
3020 * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
3021 * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
3022 * config/alpha/nm-nbsd.h: Remove file.
3023 * config/alpha/nm-fbsd.h: Remove file
3024 * config/alpha/nbsd.mh (NAT_FILE): Remove.
3025 * config/alpha/fbsd.mh (NAT_FILE): Remove.
3027 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
3029 * macroexp.c (expand): Initialize argc.
3030 * stabsread.c (read_type): Handle errors from read_args.
3031 (read_args): Return NULL for errors.
3033 2006-01-15 Mark Kettenis <kettenis@gnu.org>
3035 * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
3036 strcmp to compare string to a byte buffer.
3038 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
3040 * printcmd.c (output_command): Always initialize fmt.size.
3041 (printf_command): Use gdb_byte.
3042 * symfile.c (separate_debug_file_exists): Use gdb_byte.
3043 (load_section_callback, read_target_long_array): Likewise.
3044 (simple_read_overlay_table, simple_read_overlay_region_table)
3045 (simple_overlay_update_1): Correct calls to read_target_long_array.
3046 * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
3047 Also change local pointers.
3048 (val_print_string): Use gdb_byte.
3050 2006-01-15 Mark Kettenis <kettenis@gnu.org>
3052 * alphafbsd-tdep.c: Include "solib-svr4.h".
3053 (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
3054 svr4_lp64_fetch_link_map_offsets.
3055 * Makefile.in (alphafbsd-tdep.o): Update dependencies.
3056 * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
3058 * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
3060 * config/alpha/nm-fbsd.h: Don't include "solib.h".
3062 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
3064 * source.c (_initialize_source): Use add_setshow_integer_cmd.
3066 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
3068 * linux-fork.c (delete_fork_command, detach_fork_command): Use
3071 2006-01-15 Mark Kettenis <kettenis@gnu.org>
3073 * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
3075 (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
3076 svr4_ilp32_fetch_link_map_offsets.
3077 * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
3079 (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3080 svr4_ilp32_fetch_link_map_offsets.
3081 * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
3082 (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
3083 (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
3084 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
3086 * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
3087 Simply call svr4_ilp32_fetch_link_map_offsets.
3088 (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
3089 svr4_lp64_fetch_link_map_offsets.
3090 * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
3092 (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
3093 svr4_ilp32_fetch_link_map_offsets.
3094 * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
3095 (s390x_svr4_fetch_link_map_offsets): Remove functions.
3096 (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3097 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
3100 2006-01-15 Mark Kettenis <kettenis@gnu.org>
3102 * arm-tdep.c (arm_return_value): Change type of readbuf and
3103 writebuf arguments to `gdb_byte *'.
3105 * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
3106 * Makefile.in (s390-tdep.o): Update dependencies.
3108 2006-01-14 Mark Kettenis <kettenis@gnu.org>
3110 * sol2-tdep.h. sol2-tdep.c: New files.
3111 * amd64-sol2-tdep.c: Include "sol2-tdep.h".
3112 (amd64_sol2_init_abi): Set skip_solib_resolver.
3113 * i386-sol2-tdep.c: Include "sol2-tdep.h".
3114 (i386_sol2_init_abi): Set skip_solib_resolver.
3115 * sparc-sol2-tdep.c: Include "sol2-tdep.h".
3116 (sparc32_sol2_init_abi): Set skip_solib_resolver.
3117 * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
3118 (sparc64_sol2_init_abi): Set skip_solib_resolver.
3119 * Makefile.in (sol2_tdep_h): New variable.
3120 (ALLDEPFILES): Add sol2-tdep.c.
3121 (sol2-tdep.o): New target.
3122 (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
3123 (sparc64-sol2-tdep.o): Update dependencies
3124 * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
3125 * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
3126 * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
3127 * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
3129 * hppa-linux-tdep.c: Fix copyright indentation.
3131 * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
3132 * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
3133 (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
3135 (hppabsd_fetch_registers, hppabsd_store_registers): Handle
3136 floating-point registers.
3138 2006-01-13 Mark Mitchell <mark@codesourcery.com>
3140 * event-loop.c (gdb_select): Detect file descriptors that have
3143 2006-01-13 Mark Kettenis <kettenis@gnu.org>
3145 * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
3146 and long_double_format accordingly.
3148 2006-01-12 Paul N. Hilfinger <hilfinger@adacore.com>
3150 * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
3151 translation problems.
3152 * ada-lang.c (ada_value_struct_elt): Change interface and handling
3153 of errors to avoid translation problem (and less than optimal error
3155 (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
3156 Use new interface to ada_value_struct_elt.
3157 * ada_lang.h (ada_value_struct_elt): Update declaration to new
3160 * ChangeLog: remove reference to ada-tasks.c from entry of
3163 2006-01-11 Mark Kettenis <kettenis@gnu.org>
3165 * remote.c (get_memory_packet_size, set_thread)
3166 (remote_unpack_thread_info_response, remote_get_threadinfo)
3167 (parse_threadlist_response, remote_get_threadlist)
3168 (remote_current_thread, remote_threads_info)
3169 (remote_threads_extra_info, extended_remote_restart, get_offsets)
3170 (remote_check_symbols, remote_open_1, remote_detach)
3171 (remote_async_wait, remote_fetch_registers)
3172 (remote_store_registers, check_binary_download, putpkt_binary)
3173 (remote_insert_breakpoint, remote_insert_watchpoint)
3174 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
3175 (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
3176 (packet_command): Remove redundant parenthesis.
3178 2006-01-10 Mark Kettenis <kettenis@gnu.org>
3180 * corefile.c (read_memory_integer, read_memory_unsigned_integer)
3181 (read_memory_typed_address, write_memory)
3182 (write_memory_unsigned_integer, write_memory_signed_integer): Use
3183 gdb_byte where appropriate.
3185 * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
3188 * target.h (target_read_memory_partial, target_write_memory_partial):
3189 Change second argument to 'gdb_byte *'.
3190 * target.c (target_xfer_memory_partial): Change third argument to
3192 (target_read_memory_partial, target_write_memory_partial): Change
3193 second argument to 'gdb_byte *'.
3195 * linespec.c (decode_objc): Make i1 and i2 unsigned.
3196 (find_method): Set values.sals to NULL.
3198 2006-01-09 Mark Kettenis <kettenis@gnu.org>
3200 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
3201 of 'char *' in cast.
3203 2006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
3205 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
3206 * ada-lang.c: I18n markup.
3207 Editorial: change "can not" => "cannot" throughout.
3209 2006-01-07 Mark Kettenis <kettenis@gnu.org>
3211 * Makefile.in: Sort dependencies.
3213 2006-01-07 Eli Zaretskii <eliz@gnu.org>
3215 * top.c (control_level): Remove unused variable.
3217 2006-01-06 Fred Fish <fnf@specifix.com>
3219 * objfiles.c (source.h): Include.
3220 (free_objfile): Update comment about clear_symtab_users().
3221 (free_objfile): Check all symtabs of objfile being freed and if
3222 one of them is the current source symtab, call
3223 clear_current_source_symtab_and_line().
3225 2006-01-04 Michael Snyder <msnyder@redhat.com>
3227 Checkpoint/Restart for Linux.
3228 * linux-nat.c: Add support for debugging multiple forks.
3229 Add #include for linux-fork.h (interface spec).
3230 (super_mourn_inferior): New function pointer.
3231 (child_mourn_inferior): New function / target method.
3232 (linux_target): Claim to_mourn_inferior method pointer.
3233 (child_follow_fork): Call interface to linux-fork, conditionally
3234 add new fork processes to list of debugged processes.
3235 (kill_inferior): Use interface to linux-fork to kill
3238 * linux-fork.h: New file.
3239 * linux-fork.c: New file. Support for debugging multiple forks
3240 of the same program. Support for checkpoint and restart commands.
3242 * infrun.c (nullify_last_target_wait_ptid): New function.
3244 * Makefile.in: Add linux-fork.
3245 * config/*/linux.mh: Add linux-fork.
3246 * NEWS: Mention new functionality.
3248 2006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
3250 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
3251 Change uses of "illegal" to "invalid".
3253 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
3255 * ada-exp.y: Considerable reorganization to move functionality
3256 from ada-lex.l to here, where it is logically more appropriate.
3257 The original reason, however, was to prevent premature name
3258 lookups for selector names in record aggregates.
3259 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
3260 NAME for all of these.
3261 (VAR): New artificial token to clarify precedence rules.
3262 (OTHERS): New lexeme.
3263 (empty_stoken): New symbol.
3264 (%union): Remove ssym, voidval.
3265 (%type): Remove <voidval> type declarations.
3266 (syntax definitions): Add aggregates.
3267 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
3268 Rename some non-terminals to be closer to reference manual usage.
3269 Tighten up expression syntax to disallow certain non-Ada
3270 constructions such as X and then Y or else Z.
3271 (ada_parse): Remove initialization of left_block_context.
3272 (write_var_from_name): Remove.
3273 (write_var_or_type): New function, containing previous code from
3274 defunct write_var_from_name and name_lookup.
3275 (block_lookup): New function, moved from ada-lex.l
3276 (select_possible_type_sym): New function, factored out of
3277 name_lookup, which used to be in ada-lex.l.
3278 (find_primitive_type): Ditto.
3279 (chop_selector): Ditto.
3280 (write_ambiguous_var): New function, factored out of defunct
3281 write_var_from_name.
3282 (write_selectors): New function.
3283 (write_name_assoc): New function.
3284 (write_exp_op_with_string): New function.
3286 * ada-lex.l (processId): Change interface to return stoken.
3287 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
3288 (block_lookup, name_lookup): Remove. Functionality moved to
3290 (state IN_STRING): Remove.
3291 (rules): Handle string escapes in processString.
3293 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
3294 yylval.sval (as simple strings).
3295 All name look-ups now handled in ada-exp.y.
3296 Introduce "::" (COLONCOLON) token and return as separate token.
3297 (processId): Change return convention. Comment.
3298 Leave leading "'" in place.
3299 (processString): New function.
3300 (find_dot_all): Add note to comment.
3301 Fix problem that allowed match only at the end.
3303 * ada-lang.c: Introduce aggregates.
3304 (find_struct_field): Add new parameter to count fields skipped, and
3305 allow other output parameters to be NULL.
3306 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
3307 new find_struct_field.
3308 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
3309 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
3310 (num_component_specs, assign_component, assign_aggregate):
3311 (aggregate_assign_from_choices,aggregate_assign_positional)
3312 (aggregate_assign_others,add_component_interval):
3314 (ada_evaluate_subexp): Declare.
3315 Add aggregate-related operators.
3316 (ada_forward_operator_length): Declare.
3317 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
3318 Consolidate Ada operators, using ada_forward_operator_length.
3319 (ada_search_struct_field): Search in forward order.
3320 (ADA_OPERATORS): Add new aggregate operators.
3321 (ada_operator_length, ada_op_name, ada_forward_operator_length)
3322 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
3323 operators and OP_NAME.
3324 (ada_type_of_array): Use longest_to_int.
3325 (value_assign_to_component): New function.
3326 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
3328 (ada_forward_operator_length, ada_dump_subexp_body):
3331 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
3332 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
3334 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
3336 * ada-lang.c (process_raise_exception_name): Remove extraneous
3337 definition from unsubmitted code.
3339 (is_lower_alphanum): New function.
3340 (ada_decode): Add support for decoding protected object subprograms
3341 and entries, and of entities declared inside protected object
3343 Also add missing handling for__{DIGITS}+ suffixes.
3344 Allow '$<digits>' as valid overloading suffix.
3345 (is_name_suffix): Add handling for protected type entriy suffixes.
3346 Also add support for protected type subprogram suffixes, but keep
3347 it commented out for now, as there is an ambiguity between these
3348 entities and other internally generated entities.
3349 Allow '$<digits>' as valid overloading suffix.
3350 (is_valid_name_for_wild_match): New function.
3351 (wild_match): Add an exra level of verification of the entity name
3352 before declaring it a match for the given pattern.
3354 (ada_type_of_array, ada_evaluate_subexp): Use more proper
3355 longest_to_int rather than cast.
3357 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
3359 (ada_coerce_to_simple_array): Call check_size to make sure
3360 that the object size is reasonable.
3362 (ada_value_primitive_packed_val): Use correct location in target
3363 buffer for extracting packed record fields that are themselves records.
3365 (add_defn_to_vec): Do not try to replace a stub type by its full
3366 type. Avoids a potential infinite loop.
3368 (ada_lookup_symbol): Move return incorrectly placed return statement,
3369 causing a loop that should be scanning all object files to only
3372 (ada_tag_name_2): New function.
3373 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
3374 use alternative representation.
3376 (ada_find_renaming_symbol): Strip the function name suffix when
3377 computing the XR type name.
3379 (ada_to_fixed_type): Try determining the tag only if we have the
3381 (to_fixed_array_type): Add comments.
3383 (ada_check_typedef): Replace expression checking whether the given
3384 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
3387 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
3388 '$' in addition to '.' for runtime auxiliary function name suffixes.
3389 See changes to ada_decode above.
3391 (struct task_control_block): Add field called_task. (This change is
3392 to keep synchronized with our local sources; it does not affect the
3393 public version yet.)
3395 * ada-typeprint.c (ada_print_type): Use int_string for printing
3396 modulus of modular type.
3398 (print_range): Trivial editorial comment fix.
3400 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
3401 double quote in string.
3403 2006-01-01 Joel Brobecker <brobecker@adacore.com>
3405 * top.c: Add 2006 to list of copyright years in file header.
3407 2006-01-01 Joel Brobecker <brobecker@adacore.com>
3409 * top.c (print_gdb_version): Update copyright year to 2006.
3411 2006-01-01 Roger Sayle <roger@eyesopen.com>
3412 Elena Zannoni <ezannoni@redhat.com>
3415 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
3416 for NULL before assigning this_symtab_psymtab->objfile to objfile.
3417 (scan_xcoff_symtab): Initialize next_symbol_text_func.
3418 (Committed by Jim Blandy)
3420 For older changes see ChangeLog-2005.
3426 version-control: never