1 2006-08-10 Andrew Stubbs <andrew.stubbs@st.com>
3 * cli/cli-script.c (execute_user_command): Update command_next_depth
6 2006-08-09 Joel Brobecker <brobecker@adacore.com>
8 * NEWS: Add entry for new substitute-path commands.
10 2006-08-08 Joel Brobecker <brobecker@adacore.com>
12 * source.c: #include gdb_assert.h.
13 (substitute_path_rule): New struct.
14 (substitute_path_rules): New static global variable.
15 (substitute_path_rule_matches): New function.
16 (get_substitute_path_rule): New function.
17 (rewrite_source_path): New function.
18 (find_and_open_source): Add source path rewriting support.
19 (strip_trailing_directory_separator): New function.
20 (find_substitute_path_rule): New function.
21 (add_substitute_path_rule): New function.
22 (delete_substitute_path_rule): New function.
23 (show_substitute_path_command): New function.
24 (unset_substitute_path_command): New function.
25 (set_substitute_path_command): New function.
26 (_initialize_source): Add new substitute-path commands.
27 * Makefile.in (source.o): Add dependency on gdb_assert.h.
29 2006-08-08 Joel Brobecker <brobecker@adacore.com>
31 * i386-tdep.c (i386_follow_jump): Use read_memory_nobpt to read
33 (i386_analyze_struct_return): Likewise.
34 (i386_skip_probe): Likewise.
35 (i386_match_insn): Likewise.
36 (i386_analyze_frame_setup): Likewise.
37 (i386_analyze_register_saves): Likewise.
38 (i386_skip_prologue): Likewise.
40 2006-08-08 Joel Brobecker <brobecker@adacore.com>
42 * gdbcore.h (read_memory_nobpt): New function name instead of
43 deprecated_read_memory_nobpt.
44 * breakpoint.c (read_memory_nobpt): New function name instead
45 of deprecated_read_memory_nobpt.
46 Adjust calls to old deprecated_read_memory_nobpt accordingly.
47 * alpha-tdep.c: Adjust calls to deprecated_read_memory_nobpt
49 * alphanbsd-tdep.c: Likewise.
51 * frv-tdep.c: Likewise.
52 * hppa-linux-tdep.c: Likewise.
53 * hppa-tdep.c: Likewise.
54 * i386-linux-nat.c: Likewise.
55 * m68klinux-tdep.c: Likewise.
56 * mips-tdep.c: Likewise.
57 * s390-tdep.c: Likewise.
59 2006-08-08 Daniel Jacobowitz <dan@codesourcery.com>
61 * configure.ac: Check for expat.
62 * acinclude.m4: Include AC_LIB_HAVE_LINKFLAGS dependencies.
63 * Makefile.in (LIBEXPAT): New.
64 (CLIBS): Include $(LIBEXPAT).
65 * README: Mention expat.
66 * configure, config.in: Regenerated.
68 2006-08-08 Joel Sherrill <joel.sherrill@oarcorp.com>
70 * config/sparc/embed.mt: New file.
71 * configure.tgt (sparc-*-rtems*): Use embed.mt.
73 2006-08-08 Daniel Jacobowitz <dan@codesourcery.com>
75 * Makefile.in (objfiles.o, symfile.o): Update.
76 * objfiles.c: Include "expression.h" and "parser-defs.h".
77 (free_objfile): Clear global blocks.
78 * symfile.c: Include "parser-defs.h".
79 (clear_symtab_users): Clear global blocks.
81 2006-08-08 Thiemo Seufer <ths@mips.com>
83 * breakpoint.c (update_breakpoints_after_exec): Fix type mismatch.
85 2006-08-08 Vladimir Prus <vladimir@codesourcery.com>
87 * symfile.c (download_write_size): Remove.
88 (show_download_write_size): Remove.
89 (load_section_callback): Don't use download_write_size.
90 (_initialize_symfile): Don't register download_write_size.
91 * NEWS: Mention 'download-write-size' removal.
93 2006-08-06 Daniel Jacobowitz <dan@codesourcery.com>
95 * expprint.c (print_subexp_standard, dump_subexp_body_standard): Add
96 support for member pointers.
98 2006-08-02 Mark Kettenis <kettenis@gnu.org>
100 * arm-tdep.h: Add multiple inclusion protection.
101 (struct gdbarch): Add forward declaration.
102 (armobsd_regset_from_core_section): New prototype.
103 * armbsd-tdep.c: New file.
104 * armobsd-tdep.c: Include "gdb_string.h".
105 (armobsd_init_abi): Set regset_from_core_section.
106 (armobsd_core_osabi_sniffer): New function.
107 (_initialize_armobsd_tdep): Register armobsd_core_osabi_sniffer.
108 * Makefile.in (ALLDEPFILES): Add armbsd-tdep.c.
109 (armbsd-tdep.o): New dependency.
110 (armnbsd-tdep.o): Update dependencies.
111 * config/arm/obsd.mt (TDEPFILES): Add armbsd-tdep.o and corelow.o.
113 2006-08-02 Thiemo Seufer <ths@mips.com>
115 * linux-thread-db.c (thread_db_get_thread_local_address): Fix type
117 * tui/tui-stack.c (tui_show_frame_info): Likewise.
119 2006-08-01 Daniel Jacobowitz <dan@codesourcery.com>
121 * c-exp.y (type): Remove incorrect pointer to member case.
122 * objc-exp.y (type): Likewise.
123 * p-exp.y (type): Likewise.
125 2006-08-01 Mark Kettenis <kettenis@gnu.org>
127 * arm-tdep.h (enum struct_return): New.
128 (struct gdbarch_tdep): Add struct_return member.
129 * arm-tdep.c (arm_return_value): Return
130 RETURN_VALUE_STRUCT_CONVENTION for aggregates when the ABI uses
132 (arm_gdbarch_init): Default to reg_struct_return.
133 * armobsd-tdep.c (armobsd_init_abi): Set pcc_struct_return.
135 2006-07-31 Mark Kettenis <kettenis@gnu.org>
137 * alpha-tdep.h (ALPHA_S0_REGNUM): New define.
138 * alphabsd-nat.c: Include <sys/types.h>, <sys/signal.h>,
139 <machine/pcb.h> and "bsd-kvm.h".
140 (alphabsd_supply_pcb): New function.
141 (_initialize_alphabsd_nat): Enable libkvm interface.
142 * Makefile.in (alphabsd-nat.o): Update dependencies.
143 * config/alpha/fbsd.mh (NATDEPFILES): Add bsd-kvm.o.
144 (LOADLIBES): New variable.
145 * config/alpha/nbsd.mh (NATDEPFILES): Add bsd-kvm.o.
146 (LOADLIBES): New variable.
148 2006-07-31 Fred Fish <fnf@specifix.com>
150 * arm-tdep.c (arm_make_prologue_cache): Use FRAME_OBSTACK_ZALLOC
151 instead of calling frame_obstack_zalloc directly.
152 (arm_make_stub_cache): Ditto.
153 * frame-unwind.h: Ditto.
154 * frame.c (create_new_frame): Ditto.
156 2006-07-27 Bob Wilson <bob.wilson@acm.org>
158 * MAINTAINERS (Write After Approval): Add myself.
160 2006-07-27 Bob Wilson <bob.wilson@acm.org>
162 * main.c (captured_main): Print a newline after calling
163 print_gdb_version instead of waiting until after the symbol file
164 has been read. Adjust error_pre_print, quit_pre_print, and
165 warning_pre_print values.
167 2006-07-27 Roger Sayle <roger@eyesopen.com>
168 Daniel Jacobowitz <dan@codesourcery.com>
170 * irix5-nat.c (fetch_core_registers): Simplify and correct logic.
172 2006-07-27 Daniel Jacobowitz <dan@codesourcery.com>
174 * target.h (target_read_stralloc): New prototype.
175 * target.c (target_read_alloc_1): Renamed from target_read_alloc.
176 Take new PADDING argument.
177 (target_read_alloc): Use it.
178 (target_read_stralloc): New function.
180 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
182 * remote.c (remote_protocol_features): Correct qPart to qXfer.
184 2006-07-25 Daniel Jacobowitz <dan@codesourcery.com>
186 * eval.c (evaluate_subexp_for_address): Don't incorrectly discard
187 calls to C++ operator*.
189 2006-07-24 Roger Sayle <roger@eyesopen.com>
190 Daniel Jacobowitz <dan@codesourcery.com>
192 * solib-irix.c (gdb_int32_bytes): Use gdb_byte instead of char.
193 (gdb_int64_bytes): Likewise.
194 (fetch_lm_info): Use .b fields of gdb_int32_bytes and gdb_int64_bytes
195 as first argument to extract_unsigned_integer to silence compiler
198 2006-07-24 Frederic Riss <frederic.riss@st.com>
200 * dwarf2read.c (struct dwarf2_per_objfile): Add has_section_at_zero
202 (dwarf2_locate_sections): Initialize
203 dwarf2_per_objfile->has_section_at_zero.
204 (dwarf2_get_pc_bounds): Use dwarf2_per_objfile->has_section_at_zero
205 instead of HAS_RELOC test.
206 (read_partial_die): Ditto.
208 2006-07-24 Daniel Jacobowitz <dan@codesourcery.com>
210 * corefile.c (reopen_exec_file): Only check for an open exec file.
211 Use exec_file_attach.
212 * exec.c (exec_open): Make static.
213 (exec_file_command): Don't use target_preopen. Query directly about
215 * gdbcore.h (exec_open): Remove prototype.
217 2006-07-24 Frederic Riss <frederic.riss@st.com>
219 * regcache.c (struct regcache): Make register_valid_p a signed char
222 2006-07-24 Jan Kratochvil <jan.kratochvil@redhat.com>
223 Daniel Jacobowitz <dan@codesourcery.com>
225 * linux-thread-db.c (thread_db_wait): Remove libthread_db
228 2006-07-24 Daniel Jacobowitz <dan@codesourcery.com>
230 * NEWS: Mention Windows cross debugging support.
232 2006-07-23 Daniel Jacobowitz <dan@codesourcery.com>
234 * linux-nat.c (linux_nat_add_target): Remove extern.
235 * linux-nat.h (thread_db_init): New prototype.
237 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
239 * configure.tgt: Build gdbserver for Cygwin and mingw32.
241 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
243 * config/i386/cygwin.mt (DEPRECATED_TM_FILE): Delete.
244 * config/i386/nm-cygwin.h: Add contents of tm-cygwin.h.
245 * config/i386/tm-cygwin.h: Delete file.
247 2006-07-22 Jan Kratochvil <jan.kratochvil@redhat.com>
249 * infrun.c (handle_inferior_event): Typo.
251 2006-07-21 Andrew Stubbs <andrew.stubbs@st.com>
253 * cli/cli-cmds.c (source_verbose, trace_commands): New variables.
254 (source_script): New function.
255 (source_verbose_cleanup): New function.
256 (source_command): Move old contents to source_script.
257 Make function static. Parse -v option and call source_script.
258 (init_cli_cmds): Update source command help.
259 Add 'set trace-commands' command.
260 * cli/cli-script.c (command_next_depth): New static variable.
261 (suppress_next_print_command_trace): New static variable.
262 (reset_command_nest_depth): New function.
263 (print_command_trace): New function.
264 (execute_control_command): Split the continue_control and break_control
265 cases, add calls to print_command_trace and count the nest depth.
266 (while_command): Set suppress_next_print_command_trace.
267 (if_command): Likewise.
268 * top.c (execute_command): Call print_command_trace.
269 * cli/cli-cmds.h (source_verbose, trace_commands): New extern variables.
270 (source_command): Change to source_script.
271 * main.c (captued_main): Use source_script instead of source_command.
272 * top.h (source_command): Change to source_script.
273 * event-top.c (display_gdb_prompt): Call reset_command_nest_depth.
274 * cli/cli-script.h (print_command_trace): Export.
275 (reset_command_nest_depth): Likewise.
277 2006-07-20 Daniel Jacobowitz <dan@codesourcery.com>
279 * eval.c (evaluate_struct_tuple): Skip static fields.
281 2006-07-19 Mark Kettenis <kettenis@gnu.org>
283 * alphaobsd-tdep.c: Include "obsd-tdep.h".
284 (alphaobsd_init_abi): Set skip_solib_resolver.
285 * Makefile.in (alphaobsd-tdep.o): Update dependencies.
286 * config/alpha/obsd.mt (TDEPFILES): Add obsd-tdep.o.
288 * arm-tdep.c (arm_gdbarch_init): Get default floating-point model
289 from ELF flags for binaries produced by the GNU toolchain.
291 2006-07-18 Nathan Sidwell <nathan@codesourcery.com>
293 * remote-fileio.c (remote_fileio_func_rename): Reorder to process
294 input buffer before reading memory.
295 (remote_fileio_func_stat): Likewise.
297 2006-07-18 Daniel Jacobowitz <dan@codesourcery.com>
299 * blockframe.c (find_pc_partial_function): Use the minimal symbol
300 size to control the cache entry, if available.
301 * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle minimal
302 symbols with zero and non-zero sizes differently.
304 2006-07-18 Daniel Jacobowitz <dan@codesourcery.com>
306 * linux-thread-db.c (td_thr_getfpregs_p, td_thr_getgregs_p)
307 (td_thr_setfpregs_p, td_thr_setgregs_p, thread_db_get_info)
308 (thread_db_fetch_registers, thread_db_store_registers)
309 (thread_db_thread_alive, thread_db_state_str): Delete.
310 (thread_db_load): Don't look up regset functions.
311 (thread_db_pid_to_str): Simplify.
312 (thread_db_extra_thread_info): New.
313 (init_thread_db_ops): Do not set to_fetch_registers,
314 to_store_registers, or to_thread_alive. Set to_extra_thread_info.
315 * Makefile.in: Remove linux-thread-db.o rule.
317 2006-07-18 Mark Kettenis <kettenis@gnu.org>
319 * armobsd-tdep.c: Include "trad-frame.h" and "tramp-frame.h".
320 (armobsd_sigframe_init): New function.
321 (armobsd_sigframe): New variable.
322 (armobsd_init_abi): Prepend armobsd_sigframe unwinder.
323 * Makefile.in (armobsd-tdep.o): Update dependencies.
325 2006-07-18 Denis PILAT <denis.pilat@st.com>
327 * monitor.c: Remove unused prototypes.
329 2006-07-18 Vladimir Prus <vladimir@codesourcery.com>
331 * target.c (tcomplain): Mark with ATTR_NORETURN.
333 * defs.h (print_transfer_performance): Improve comments.
335 2006-07-17 Mark Kettenis <kettenis@gnu.org>
337 * printcmd.c: Coding style fixes: add missing spaces in comments
338 and wrapping long lines.
339 (delete_display, enable_display_command, disable_display_command)
340 (printf_command, display_info, undisplay_command, free_display)
341 (display_command, x_command, address_info, set_command)
342 (inspect_command, call_command, print_command, print_command_1)
343 (validate_format, print_formatted, decode_format, sym_format):
345 (x_command): Make static.
346 (printf_command): Convert error into internal consistency check.
347 (address_info): Avoid assignment within function call.
348 (printf_command): Avoid redundant cast.
349 * tracepoint.c (x_command): Remove extern prototype.
351 * armobsd-tdep.c (armobsd_init_abi): Set skip_solib_resolver.
352 * Makefile.in (armobsd-tdep.o): Update dependencies.
353 * config/arm/obsd.mt (TDEPFILES): Add obsd-tdep.o.
355 2006-07-16 Mark Kettenis <kettenis@gnu.org>
357 * armobsd-tdep.c: New file.
358 * Makefile.in (ALLDEPFILES): Add armobsd-tdep.c.
359 (armobsd-tdep.o): New dependency.
360 * config/arm/obsd.mt: New file.
361 * configure.tgt: (arm*-*-openbsd*): Set gdb_target to obsd.
363 * gdbarch.sh (deprecated_saved_pc_after_call): Delete.
364 * gdbarch.h, gdbarch.c: Re-generate.
366 * arm-tdep.c (arm_saved_pc_after_call): Delete.
367 (arm_gdbarch_init): Do not set deprecated_saved_pc_after_call.
369 2006-07-16 Alfred M. Szmidt <ams@gnu.org>
371 * gnu-nat.c: Undefine _process_user_ before including
372 <hurd/process_request.h>.
373 (gnu_resume): Supply missing argument to error().
374 (gnu_read_inferior): Add extra parenthesis around arithmetic
375 expression to silence warnings from GCC.
376 (gnu_write_inferior): Likewise.
377 (gnu_xfer_memory): Changed type of MYADDR to `gdb_byte *'.
379 2006-07-16 Mark Kettenis <kettenis@gnu.org>
381 * armnbsd-tdep.c (arm_netbsd_elf_init_abi): Use
382 svr4_ilp_fetch_link_map_offsets.
384 2006-07-15 Mark Kettenis <kettenis@gnu.org>
386 * armnbsd-tdep.c: Don't include "nbsd-tdep.h".
387 * config/arm/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
388 (DEPRECATED_TM_FILE): Remove.
389 * Makefile.in (armnbsd-tdep.o): Update dependencies.
391 2006-07-14 Joel Brobecker <brobecker@adacore.com>
393 * PROBLEMS: Document threads/2137.
395 2006-07-13 Mark Kettenis <kettenis@gnu.org>
397 * config/alpha/tm-nbsd.h: Remove file.
398 * config/alpha/nbsd.mt (DEPRECATED_TM_FILE): Remove.
400 2006-07-13 Corinna Vinschen <vinschen@redhat.com>
402 * mips-tdep.c (mips_integer_to_address): Simplify be calling
403 extract_signed_integer directly. Fix comment.
405 2006-07-13 Corinna Vinschen <vinschen@redhat.com>
407 * m32c-tdep.c (m32c_banked_register): New function.
408 (m32c_banked_read): Use m32c_banked_register function to evaluate
409 real register number.
410 (m32c_banked_write): Ditto.
411 (m32c_virtual_frame_pointer): New function.
412 (m32c_gdbarch_init): Add set_gdbarch_virtual_frame_pointer call.
414 2006-07-13 Nathan Sidwell <nathan@codesourcery.com>
416 * m68k-tdep.c (m68k_frame_align): New.
417 (m68k_gdbarch_init): Set frame_align here.
419 2006-07-13 Denis PILAT <denis.pilat@st.com>
421 * interps.c (interpreter_completer): Allocate one more item to the
422 'matches' list and set them all to 0 with a xcalloc.
424 2006-07-13 Nick Roberts <nickrob@snap.net.nz>
426 * annotate.c (annotate_frame_begin): Re-instate frame-begin
427 annotation for level 3 annotations.
429 2006-07-13 Paul N. Hilfinger <Hilfinger@adacore.com>
430 Daniel Jacobowitz <dan@codesourcery.com>
432 * infcall.c (value_arg_coerce): Use value_cast_pointers for
433 references. Avoid value_cast to a reference type. Don't silently
434 convert pointers to references.
435 * valops.c (value_cast_pointers): New, based on value_cast.
436 (value_cast): Use it. Reject reference types.
439 * value.h (value_cast_pointers, value_ref): New prototypes.
441 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
443 * remote.c (unpack_varlen_hex): Correct type of retval.
444 Reported by Zhigang Gong <zhigang.gong@gmail.com>.
446 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
448 * dwarf2read.c (dwarf2_symbol_mark_computed): Handle corrupted
449 or missing location list information. Suggested by Jan
450 Kratochvil <lace@jankratochvil.net>.
452 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
454 * Makefile.in (arm_linux_tdep_h): New variable.
455 (arm-linux-nat.o, arm-linux-tdep.o): Update.
456 * arm-linux-nat.c: Include "arm-linux-tdep.h".
457 (typeNone, typeSingle, typeDouble, typeExtended)
458 (FPWORDS, ARM_CPSR_REGNUM, FPREG, FPA11)
459 (fetch_nwfpe_single, fetch_nwfpe_double, fetch_nwfpe_none)
460 (fetch_nwfpe_extended, fetch_nwfpe_register, store_nwfpe_single)
461 (store_nwfpe_double, store_nwfpe_extended, store_nwfpe_register):
463 (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs):
464 Use gdb_byte buffers, NWFPE_FPSR_OFFSET, supply_nwfpe_register,
465 and collect_nwfpe_register.
466 (fill_gregset, supply_gregset, fill_fpregset, supply_fpregset): Use
467 new regset functions.
468 * arm-linux-tdep.c: Include "regset.h" and "arm-linux-tdep.h".
469 (arm_apcs_32): New declaration.
470 (ARM_LINUX_SIZEOF_GREGSET, arm_linux_supply_gregset)
471 (arm_linux_collect_gregset, typeNone, typeSingle, typeDouble)
472 (typeExtended, supply_nwfpe_register, collect_nwfpe_register)
473 (arm_linux_supply_nwfpe, arm_linux_collect_nwfpe)
474 (arm_linux_regset_from_core_section): New.
475 (arm_linux_init_abi): Register arm_linux_regset_from_core_section.
476 * arm-linux-tdep.h: New file.
477 * arm-tdep.h (struct regset): Declare.
478 (struct gdbarch_tdep): Add gregset, fpregset members.
479 * config/arm/linux.mh (NATDEPFILES): Remove corelow.o and
481 * config/arm/linux.mt (TDEPFILES): Add corelow.o.
483 2006-07-12 Jan Kratochvil <lace@jankratochvil.net>
485 * infrun.c (handle_inferior_event): Fixed typos in printf.
487 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
488 Nathan Sidwell <nathan@codesourcery.com>
490 * remote.c (REMOTE_ALIGN_WRITES): New.
491 (remote_write_bytes): Align large write packets. Remove unused
492 payload_start variable.
494 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
496 * remote.c (PACKET_qXfer_auxv): New, renamed from PACKET_qPart_auxv.
497 (remote_supported_packet): Remove #if 0.
498 (remote_protocol_features): Add qPart:auxv:read.
499 (remote_unescape_input): New function.
500 (readchar): Don't mask off the high bit.
501 (read_frame): Use fputstrn_filtered for packet data.
502 (getpkt_sane): Return the number of bytes read or -1. Use
504 (remote_read_qxfer): New.
505 (remote_xfer_partial): Use it for TARGET_OBJECT_AUXV.
506 (_initialize_remote): Update packet registration.
507 * defs.h (fputstrn_filtered): New prototype.
508 * utils.c (fputstrn_filtered): New.
509 * NEWS: Mention qXfer.
511 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
513 * target.c (target_read): Stop if target_read_partial returns 0
514 when some bytes have already been read.
515 (target_write): Likewise for target_write_partial.
516 (target_read_partial, target_write_partial): Make static.
517 (target_read_alloc): New.
518 * target.h: Doc fixes.
519 (target_read_partial, target_write_partial): Delete prototypes.
520 (target_read_alloc): New prototype.
522 * auxv.c (target_auxv_read): Delete.
523 (target_auxv_search, fprint_target_auxv): Use target_read_alloc.
524 * auxv.h (target_auxv_read): Delete prototype.
525 * avr-tdep.c (avr_io_reg_read_command): Use target_read_alloc.
526 * ia64-tdep.c (getunwind_table, get_kernel_table): Likewise.
527 * linux-nat.c (linux_nat_make_corefile_notes): Likewise.
528 * procfs.c (procfs_make_note_section): Likewise.
529 * remote.c (remote_xfer_partial): Don't loop here.
530 * sparc-tdep.c (sparc_fetch_wcookie): Use target_read.
532 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
534 * arm-linux-tdep.c: Doc fixes.
535 (ARM_SIGCONTEXT_R0, ARM_UCONTEXT_SIGCONTEXT)
536 (ARM_OLD_RT_SIGFRAME_SIGINFO, ARM_OLD_RT_SIGFRAME_UCONTEXT)
537 (ARM_NEW_RT_SIGFRAME_UCONTEXT, ARM_NEW_SIGFRAME_MAGIC): New
539 (arm_linux_sigreturn_init, arm_linux_rt_sigreturn_init): Support
540 the new signal frame layouts.
542 2006-07-12 Mike Frysinger <vapier@gentoo.org>:
543 Daniel Jacobowitz <dan@codesourcery.com>
545 * Makefile.in (init.c) [LANG, LC_ALL]: Set to `c'.
546 * gdb_indent.sh, gdb_mbuild.sh, observer.sh: Likewise.
547 * gdbarch.sh: Correct comment.
549 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
551 * MAINTAINERS: Add Alfred Szmidt for the Hurd.
553 2006-07-11 Mark Kettenis <kettenis@gnu.org>
555 * alpha-tdep.h (ALPHA_INSN_SIZE): New define.
557 2006-07-10 Mark Kettenis <kettenis@gnu.org>
559 * alphaobsd-tdep.c: New file.
560 * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Do not register a
561 handler for GDB_OSABI_OPENBSD_ELF.
562 * Makefile.in (ALLDEPFILES): Add alphaobsd-tdep.c.
563 (alphaobsd-tdep.o): New target.
564 * config/alpha/obsd.mt: New file.
565 * configure.tgt (alpha*-*-openbsd*): Set gdb_target to obsd.
567 2006-07-10 Richard Henderson <rth@redhat.com>
569 * alpha-tdep.h (struct gdbarch_tdep): Add return_in_memory.
570 * alpha-tdep.c (alpha_register_byte): Remove.
571 (alpha_extract_struct_value_address): Remove.
572 (alpha_return_value): New.
573 (alpha_return_in_memory_always): New.
574 (alpha_gdbarch_init): Set tdep->return_in_memory. Don't call
575 set_gdbarch_deprecated_register_byte. Do call set_gdbarch_return_value
576 instead of set_gdbarch_deprecated_use_struct_convention,
577 set_gdbarch_extract_return_value, set_gdbarch_store_return_value,
578 or set_gdbarch_deprecated_extract_struct_value_address.
579 * alphafbsd-tdep.c (alphafbsd_return_in_memory): Rename from
580 alphafbsd_use_struct_convention, remove gcc_p argument.
581 (alphafbsd_init_abi): Set tdep->return_in_memory instead of
582 set_gdbarch_deprecated_use_struct_convention.
584 2006-07-09 Mark Kettenis <kettenis@gnu.org>
586 * alphabsd-tdep.h (alphanbsd_regset_from_core_section): New
588 * alphanbsd-tdep.c (alphanbsd_regset_from_core_section): Handle
589 a.out-style core file format here. Make global.
590 (alphanbsd_regset_from_core_section): Remove.
591 (alphanbsd_sigtramp_offset): Make static.
592 (alphanbsd_aout_init_abi): Remove.
593 (alphanbsd_core_osabi_sniffer): Return GDB_OSABI_NETBSD_ELF for
594 a.out style core files.
595 (_initialize_alphanbsd_tdep): Do not register a handler for
596 GDB_OSABI_NETBSD_AOUT.
598 * alphabsd-tdep.h: Tweak comments.
599 (SIZEOF_STRUCT_REG, SIZEOF_STRUCT_FPREG): Remove.
600 * alphanbsd-tdep.c: Reorder includes. Include "regset.h".
601 (ALPHANBSD_SIZEOF_GREGS, ALPHANBSD_SIZEOF_FPREGS): New defines.
602 (alphanbsd_supply_fpregset, alphanbsd_supply_gregset)
603 (alphanbsd_aout_supply_gregset): New functions.
604 (alphanbsd_gregset, alphanbsd_fpregset, alphanbsd_aout_gregset):
606 (alphanbsd_regset_from_core_section)
607 (alphanbsd_aout_regset_from_core_section): New functions.
608 (fetch_core_registers, fetch_elfcore_registers): Remove functions.
609 (alphanbsd_core_fns, alphanbsd_elf_fns): Remove variables.
610 (alphanbsd_init_abi): Set regset_from_core_section.
611 (alphanbsd_aout_init_abi, alphanbsd_core_osabi_sniffer): New
613 (_initialize_alphanbsd_tdep): Register NetBSD core file sniffer.
614 Use alphanbsd_aout_init_abi whre appropriate. Don't call
615 deprecated_add_core_fns.
616 * Makefile.in (alphanbsd-tdep.o): Update dependencies.
618 * alphabsd-tdep.c (alphabsd_supply_reg, alphabsd_fill_reg)
619 (alphabsd_supply_fpreg, alphabsd_fill_fpreg): Add missing spaces.
621 * alphanbsd-tdep.c (alphanbsd_init_abi): Use
622 svr4_lp64_fetch_link_map_offsets instead of
623 nbsd_lp64_solib_svr4_fetch_link_map_offsets.
625 2006-07-06 Andrew Stubbs <andrew.stubbs@st.com>
627 * parse.c (write_exp_elt_opcode, write_exp_elt_sym, write_exp_elt_block
628 write_exp_elt_longcst, write_exp_elt_dblcst, write_exp_elt_type,
629 write_exp_elt_intern): Zero initialize tmp.
631 2006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
633 * remote.c (remote_xfer_partial): Remove KOD support.
634 * target.h (enum target_object): Remove TARGET_OBJECT_KOD.
635 * MAINTAINERS: Move Kernel Object Display entry to past maintainers.
636 * Makefile.in (SFILES, kod_h, COMMON_OBS, kod.o, kod-cisco.o):
638 * mi/mi-cmds.c (mi_cmds): Remove dummy KOD commands.
640 * kod.h, kod.c, kod-cisco.c: Delete files.
642 2006-07-04 Daniel Jacobowitz <dan@codesourcery.com>
644 * remote.c (init_remote_state): Use xrealloc instead of xmalloc.
646 2006-07-03 Nathan J. Williams <nathanw@wasabisystems.com>
648 * bsd-kvm.c (bsd_kvm_open): Open the KVM interface read-write if
651 2006-06-24 Eli Zaretskii <eliz@gnu.org>
653 * defs.h (DIRNAME_SEPARATOR) [!__CYGWIN__ && _WIN32]: Define to `;'.
655 2006-06-23 Daniel Jacobowitz <dan@codesourcery.com>
657 * arm-tdep.c (arm_register_type): Use unsigned types for registers.
658 Add special types for sp and pc.
659 * Makefile.in (arm-tdep.o): Update.
661 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
663 * remote.c (remote_escape_output): New function.
664 (remote_write_bytes): Use remote_escape_output.
666 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
668 * NEWS: Mention qSupported.
669 * remote.c (struct remote_state): Add explicit_packet_size.
670 (get_remote_packet_size): Check explicit_packet_size.
671 (get_memory_packet_size): Likewise.
672 (PACKET_qSupported): New enum value.
673 (struct protocol_feature, remote_supported_packet)
674 (remote_packet_size, remote_protocol_features)
675 (remote_query_supported): New.
676 (remote_open_1): Reset explicit_packet_size. Call
677 remote_query_supported.
678 (_initialize_remote): Register qSupported.
680 2006-06-21 Andrew Stubbs <andrew.stubbs@st.com>
682 * cli/cli-script.c (realloc_body_list): Zero new parts of body_list.
684 2006-06-20 Joel Brobecker <brobecker@adacore.com>
686 * GDB 6.5 released from GDB 6.5 branch.
688 2006-06-19 Michael Snyder <msnyder@redhat.com>
690 * mips-tdep.c (mips_eabi_push_dummy_call): For 32 bit ABI, to
691 decide how many registers it takes to pass a floating point
692 argument, what matters is the size of a floating point register
693 (not the size of a general purpose register).
694 (mips_o32_push_dummy_call): Ditto.
696 2006-06-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
698 * configure.tgt: Add gdbserver support for m32r-linux.
700 2006-06-18 Mark Kettenis <kettenis@gnu.org>
702 * m68klinux-tdep.c (m68k_linux_init_abi): Fix typo in comment.
704 2006-06-15 Daniel Jacobowitz <dan@codesourcery.com>
706 * infrun.c (insert_step_resume_breakpoint_at_caller): New function,
707 based on insert_step_resume_breakpoint_at_frame.
708 (handle_inferior_event): Update comments. Use
709 insert_step_resume_breakpoint_at_caller.
710 (insert_step_resume_breakpoint_at_frame): Revise comments.
712 2006-06-14 Daniel Jacobowitz <dan@codesourcery.com>
714 * dwarf2read.c (read_unspecified_type): New function.
715 (read_type_die): Handle DW_TAG_unspecified_type.
716 (Committed by Julian Brown.)
718 2006-06-13 Daniel Jacobowitz <dan@codesourcery.com>
720 * symfile.c (load_command): Check for a changed executable before
723 2006-06-13 Fred Fish <fnf@specifix.com>
725 * mips-tdep.c (mips_find_long_section): New function.
726 (mips_gdbarch_init): Use it to set long and pointer sizes.
728 2006-06-13 Nathan Sidwell <nathan@codesourcery.com>
730 * remote-file.io.c (remote_fileio_func_system): Treat zero length
731 string as NULL. Adjust for NULL pointer argument.
732 * doc/gdb.texinfo (system): Document behaviour with zero length
735 2006-06-12 Daniel Jacobowitz <dan@codesourcery.com>
737 * remote.c (set_remote_protocol_packet_cmd)
738 (show_remote_protocol_packet_cmd): New prototypes.
739 (remote_set_cmdlist, remote_show_cmdlist): Move higher.
740 (struct packet_config): Make name and title const.
741 (add_packet_config_cmd): Remove unnecessary arguments.
742 (_initialize_remote): Update calls.
744 2006-06-10 Daniel Jacobowitz <dan@codesourcery.com>
746 * mingw-hdep.c (gdb_select): Always check for NULL fd sets
747 before calling FD_ISSET. Correct check for exceptfds which
748 previously tested writefds.
750 2006-06-09 Daniel Jacobowitz <dan@codesourcery.com>
751 Julian Brown <julian@codesourcery.com>
753 * dwarf2read.c (partial_read_comp_unit_head): Accept version 3.
755 2006-06-09 Julian Brown <julian@codesourcery.com>
757 * MAINTAINERS (Write After Approval): Add myself.
759 2006-06-08 Michael Snyder <msnyder@redhat.com>
761 * mips-tdep.c (fp_register_arg_p): Recognize floating point typedefs.
763 2006-06-08 Nathan Sidwell <nathan@codesourcery.com>
765 * m68k-tdep.c (m68k_dwarf_reg_to_regnum): New.
766 (m68k_gdbarch_init): Set it for dwarf & dwarf2 reg number
767 conversion. Use M68K_NUM_REGS for number of regs.
769 * remote-fileio.c (remote_fileio_reset): New.
770 * remote-fileio.h (remote_fileio_reset): Prototype.
771 * remote.c (extended_remote_restart, remote_open_1): Call it.
773 * remote.c (remote_open_1): Do preopen tasks before
774 irreversably destroying state.
776 2006-06-08 Daniel Jacobowitz <dan@codesourcery.com>
778 * remote.c (struct remote_state): New type, only containing
780 (remote_state): New variable.
781 (get_remote_state): New function.
782 (struct remote_arch_state): Renamed from struct remote_state.
783 Removed buf and buf_size.
784 (get_remote_arch_state): Renamed from get_remote_state. All
785 necessary callers updated to call this function.
786 (init_remote_state): Initialize the architecture-specific state.
787 Update the target-specific state if necessary.
788 (get_remote_packet_size): New function. All previous references
789 changed to use this accessor function.
790 (packet_reg_from_regnum, packet_reg_from_pnum): Take a
791 remote_arch_state instead of a remote_state. All callers changed.
792 (_initialize_remote): Initialize the packet buffer here.
794 2006-06-06 Nathan Sidwell <nathan@codesourcery.com>
796 * remote.c (remote_insert_watchpoint): Return -1, rather than
797 fatal error if packet is disabled.
798 (remote_remove_watchpoint, remote_insert_hw_breakpoint,
799 remote_remove_hw_breakpoint): Likewise.
801 2006-06-02 Nick Roberts <nickrob@snap.net.nz>
803 * breakpoint.c (print_it_typical): Use EXEC_ASYNC_LOCATION_REACHED.
805 2006-05-31 Michael Snyder <msnyder@redhat.com>
807 * mips-tdep.c: Comment tweaks.
809 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
811 * Makefile.in (top_builddir): Update comments.
812 (INTL_DIR, INTL_SRC): Delete.
813 (INTL, INTL_DEPS, INTL_CFLAGS): Update.
814 * acinclude.m4: Include new gettext macros.
815 * configure.ac: Use ZW_GNU_GETTEXT_SISTER_DIR. Remove copied
817 * aclocal.m4, configure: Regenerated.
819 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
821 * Makefile.in (arm-linux-nat.o): Update dependencies.
822 * arm-linux-nat.c: Include "gdb_proc_service.h".
823 (PTRACE_GET_THREAD_AREA): Define.
824 (ps_get_thread_area): New function.
826 2006-05-28 Alexandre Oliva <aoliva@redhat.com>
828 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
829 DWARF2_FRAME_REG_SAVED_VAL_OFFSET and
830 DWARF2_FRAME_REG_SAVED_VAL_EXP.
831 * dwarf2-frame.c (execute_cfa_program): Handle val_offset,
832 val_offset_sf and val_expression.
833 (dwarf2_frame_prev_register): Handle the new reg rules.
834 (dwarf2_frame_this_id): Use pc instead of function entry point.
836 2006-05-28 Alexandre Oliva <aoliva@redhat.com>
838 * dwarf2-frame.c (struct dwarf2_cie): Add signal_frame field.
839 (dwarf2_frame_sniffer): Use it.
840 (decode_frame_entry_1): Set it according to augmentation "S".
842 2006-05-27 Joel Brobecker <brobecker@adacore.com>
844 From Peter Schauer <peterschauer@gmx.net>
845 * m2-typeprint.c (m2_record_fields): Move variable declarations
846 to the begining of the block.
848 2006-05-23 Mark Mitchell <mark@codesourcery.com>
850 * mt-tdep.c (mt_register_name): Correct out-of-range logic to
851 include additional registers.
853 * mt-tdep.c (mt_gdb_regnums): Add ZI2, ZQ2, Ichannel2,
854 Iscramb2, Qscramb2, Qchannel2.
855 (mt_register_name): Likewise.
856 (mt_copro_register_type): Describe ZI2 and ZQ2.
858 * mt-tdep.c (mt_gdb_regnums): Define
859 MT_COPRO_PSEUDOREG_MAC_REGNUM.
860 (mt_register_name): Use it.
861 (mt_copro_register_type): Likewise.
862 (mt_register_type): Likewise.
863 (mt_pseudo_register_read): Likewise. Read the MAC register, not
864 the coprocessor register.
865 (mt_pseudo_register_write): Likewise.
867 2006-05-21 Christopher Faylor <cgf@timesys.com>
869 * win32-nat.c (cygwin_exceptions): New variable.
870 (handle_exception): Treat a cygwin exception like a normal exception if
871 cygwin_exceptions is true.
872 (_initialize_win32_nat): Add "set cygwin-exceptions" handler.
874 2006-05-20 Gaius Mulley <gaius@glam.ac.uk>
876 * NEWS: (Improved Modula-2 language support): New section.
878 2006-05-19 Joel Brobecker <brobecker@adacore.com>
880 * configure: Regenerate using proper version of autoconf.
882 2006-05-19 Fred Fish <fnf@specifix.com>
884 * Makefile.in: Fix spelling of 'explicitly' and 'explicit'.
885 * dwarfread.c: Fix spelling of 'unexpected'.
886 * mips-tdep.c: Fix spelling of 'possible' and 'Determine'.
887 * stack.c: Fix spelling of 'RETURN_VALUE'.
889 2006-05-18 Paul Gilliam <pgilliam@us.ibm.com
891 * solib-svr4.c (enable_break): Breakup a long line into 3 shorter ones.
893 2006-05-17 Daniel Jacobowitz <dan@codesourcery.com>
895 * dwarf2-frame.c: Include "value.h".
896 (read_reg): Use unpack_long and register_type.
897 * Makefile.in (dwarf2-frame.o): Update.
899 2006-05-17 Daniel Jacobowitz <dan@codesourcery.com>
901 * remote-rdp.c: Deleted.
902 * NEWS: Mention removal of remote-rdp.c.
904 * Makefile.in (ALLDEPFILES): Remove remote-rdp.c.
905 (remote-rdp.o): Delete.
906 * README: Remove description of remote-rdp.c.
907 * arm-tdep.c (arm_breakpoint_from_pc): Remove obsolete comment.
908 * config/arm/embed.mt (TDEPFILES): Remove remote-rdp.o.
910 2006-05-16 Daniel Jacobowitz <dan@codesourcery.com>
912 * ser-e7kpc.c: Include <time.h> if it is available.
914 2006-05-16 Joel Brobecker <brobecker@adacore.com>
916 * version.in (version.in): Bump version number to 6.5.50 now
917 that the gdb-6.5 branch has been created.
918 * NEWS: Create a new section for changes that are included
919 since gdb-6.5. Name the "since gdb-6.4" section as the "in gdb-6.5"
922 2006-05-16 Jim Blandy <jimb@codesourcery.com>
924 * MAINTAINERS (Authorized Committers): Gaius Mulley has accepted
925 the Global Maintainers' invitation to be an authorized committer
926 for the Modula-2 support.
928 2006-05-15 Mark Kettenis <kettenis@gnu.org>
930 * ppcobsd-nat.c: Include "gdb_assert.h".
931 [PT_GETFPREGS] (getfpregs_supplies): New function.
932 (ppcobsd_fetch_registers, ppcobsd_fetch_registers): Hanlde OS
933 versions that have PT_GETFPREGS.
934 (_initialize_ppcobsd_nat) [PT_GETFPREGS]: Initialize
935 ppcobsd_fpreg_offsets.
936 * ppcobsd-tdep.h (ppcobsd_fpreg_offsets, ppcobsd_fpregset):
938 * ppcobsd-tdep.c (ppcobsd_fpreg_offsets, ppcobsd_fpregset): New
940 (_initialize_ppcobsd_tdep): Initialize ppcobsd_fpreg_offsets.
941 * Makefile.in (ppcobsd-nat.o): Update dependencies.
943 2006-05-15 Daniel Jacobowitz <dan@codesourcery.com>
945 * configure.ac: Use GCC_HEADER_STDINT.
946 * acinclude.m4: Include stdint.m4.
947 * Makefile.in (gdb_stdint_h): Define.
948 (distclean): Remove gdb_stdint.h.
949 (Makefile, stamp-h): Update rules to generate only the correct
951 (gdb_stdint.h, stamp-int): New rules.
952 * config.in, configure: Regenerated.
954 2006-05-15 Daniel Jacobowitz <dan@codesourcery.com>
956 * valprint.c: Include "exceptions.h".
957 (val_print): If something goes wrong while printing, supply an
960 2006-05-15 Peter O'Gorman <gdb-patches@mlists.thewrittenword.com>
962 * source.c (get_current_source_symtab_and_line)
963 (set_current_source_symtab_and_line): Use { 0 }.
964 * cli/cli-cmds.c (list_command): Likewise.
966 2006-05-14 Nick Roberts <nickrob@snap.net.nz>
968 * mi/gdb-mi.el (gdbmi-send): Correct regexp for repeat commands.
969 (gdbmi): Use new variable name gdb-pc-address.
970 (gdbmi-frame-handler): Use new variable name gdb-pc-address.
971 Check that a match has been found.
973 2006-05-13 Gaius Mulley <gaius@glam.ac.uk>
975 * m2-lang.h: Added function extern prototypes for
976 m2_is_long_set and get_long_set_bounds.
977 * m2-typeprint.c: Complete replacement.
978 (m2_print_type): Walk the Modula-2 type tree.
979 (m2_type_name): New function.
980 (m2_range): New function.
981 (m2_typedef): New function.
982 (m2_array): New function.
983 (m2_pointer): New function.
984 (m2_ref): New function.
985 (m2_unknown): New function.
986 (m2_union): New function.
987 (m2_procedure): New function.
988 (m2_print_bounds): New function.
989 (m2_short_set): New function.
990 (m2_is_long_set): New function.
991 (m2_get_discrete_bounds): New function.
992 (m2_is_long_set_of_type): New function.
993 (m2_long_set): New function.
994 (m2_record_fields): New function.
995 (m2_enum): New function.
996 * dwarf2read.c: Modified.
997 (read_set_type): New function.
998 (process_die): Call read_set_type.
999 (read_base_type): Modifed.
1000 (set_cu_language): Added Modula-2 case clause.
1001 * m2-valprint.c: Complete replacement.
1002 (print_function_pointer_address): New function.
1003 (get_long_set_bounds): New function.
1004 (m2_print_long_set): New function.
1005 (print_unpacked_pointer): New function.
1006 (print_variable_at_address): New function.
1007 (m2_val_print): Replaced.
1008 * gdb/MAINTAINERS (Write After Approval): Added
1009 Gaius Mulley <gaius@glam.ac.uk>
1011 2006-05-12 Mark Kettenis <kettenis@gnu.org>
1013 * ppcnbsd-tdep.h: Update copyright year. Include <stddef.h>
1014 (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
1015 (ppcnbsd_fill_fpreg): Remove prototypes.
1016 (struct regset): Add forward declaration.
1017 (ppcnbsd_gregset, ppcnbsd_fpregset): Extern declarations.
1018 * ppcnbsd-tdep.c: Update copyright year. Include "gdbtypes.h",
1019 "regset.h" and "gdb_string.h". Don't include "breakpoint.h",
1020 "value.h", target.h and nbsd-tdep.h". Reorder includes.
1021 (REG_FIXREG_OFFSET, REG_LR_OFFSET, REG_CR_OFFSET, REG_XER_OFFSET)
1022 (REG_CTR_OFFSET, REG_PC_OFFSET, SIZEOF_STRUCT_REG)
1023 (FPREG_FPR_OFFSET, FPREG_FPSCR_OFFSET, SIZEOF_STRUCT_FPREG):
1025 (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
1026 (ppcnbsd_fill_fpreg): Remove functions.
1027 (fetch_core_registers, fetch_elfcore_registers): Remove functions.
1028 (ppcnbsd_core_fns, ppcnbsd_elfcore_fns): Remove variables.
1029 (ppcnbsd_reg_offsets): New variable.
1030 (ppcnbsd_gregset, ppcnbsd_fpregset): New variables.
1031 (ppcnbsd_sigtramp_cache_init): Deal with new signal trampoline
1032 introduced in NetBSD 2.0.
1033 (ppcnbsd_sigtramp): Provide complete signal trampoline.
1034 (ppcnbsd2_sigtramp): New variable.
1035 (ppcnbsd_init_abi): Set svr4_fetch_link_map_offsets to
1036 svr4_ilp32_fetch_link_map_offsets. Set regset_from_core_section.
1037 Add ppcnbs2_sigtramp unwinder.
1038 (_initialize_ppcnbsd_tdep): Don't use deprecated_add_core_fns.
1039 Initialize ppcnbsd_reg_offsets.
1040 * ppcnbsd-nat.c: Update copyright year. Reorder includes.
1041 (getregs_supplies): Use regnum instead of regno.
1042 (getfpregs_supplies): Likewise.
1043 (ppcnbsd_fetch_inferior_registers): Likewise. Call
1044 ppc_supply_gregset and ppc_suppply_fpregset instead of
1045 ppcnbsd_supply_reg and ppcnbsd_supply_fpreg
1046 (ppcnbsd_store_inferior_registers): Likewise. Call
1047 ppc_collect_gregset and ppc_collect_fpregset instead of
1048 ppcnbsd_fill_reg and ppcnbsd_fill_fpreg.
1049 (ppcnbsd_supply_pcb): Use `gdb_byte *' instead of `char *'.
1050 (_initialize_ppcnbsd_nat): Add some whitespace.
1051 * Makefile.in (ppcnbsd-nat.o, ppcnbsd-tdep.o): Update dependencies.
1052 * config/powerpc/nbsd.mh (NATDEPFILES): Remove infptrace.o.
1054 * config/powerpc/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
1056 2006-05-11 Alfred M. Szmidt <ams@gnu.org>
1058 * gnu-nat.c (inf_validate_procs): Don't use lvalue in assignments.
1060 2006-05-11 Fred Fish <fnf@specifix.com>
1062 * symtab.c (skip_prologue_using_sal): Handle single line functions
1063 like "foo(){}", which may optimize down to a single return inst.
1065 2006-05-10 Steve Ellcey <sje@cup.hp.com>
1067 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Remove
1070 2006-05-09 Andreas Schwab <schwab@suse.de>
1072 * dwarf2-frame.c (struct dwarf2_fde): Add eh_frame_p.
1073 (execute_cfa_program): Add parameter eh_frame_p. Call
1074 dwarf2_frame_eh_frame_regnum when true.
1075 (dwarf2_frame_cache): Pass eh_frame_p from fde to
1076 execute_cfa_program.
1077 (decode_frame_entry_1): Call dwarf2_frame_eh_frame_regnum when
1078 processing .eh_frame. Copy eh_frame_p to the new fde.
1079 (struct dwarf2_frame_ops): Add eh_frame_regnum.
1080 (dwarf2_frame_set_eh_frame_regnum): Define.
1081 (dwarf2_frame_eh_frame_regnum): Define.
1083 * dwarf2-frame.h (dwarf2_frame_set_eh_frame_regnum): Declare.
1084 (dwarf2_frame_eh_frame_regnum): Declare.
1086 2006-05-06 David S. Miller <davem@sunset.davemloft.net>
1088 * linux-nat.c (linux_nat_do_thread_registers): Check for
1089 NULL collect_regset method.
1091 2006-05-06 Ulrich Weigand <uweigand@de.ibm.com>
1093 * s390-tdep.c (s390_collect_regset): New function.
1094 (s390_gregset, s390x_gregset, s390_fpregset): Add it.
1096 2006-05-06 Nick Roberts <nickrob@snap.net.nz>
1098 * dwarf2read.c: Make LOC_OPTIMIZED_OUT the default value for a
1101 2006-05-05 Ulrich Weigand <uweigand@de.ibm.com>
1103 * linux-nat.c (exit_lwp): Fix NULL pointer access.
1104 (linux_nat_handle_extended): New parameter STOPPING.
1105 (wait_lwp): Call it with STOPPING equals 1.
1106 (linux_nat_wait): Call it with STOPPING equals 0.
1108 2006-05-05 Ulrich Weigand <uweigand@de.ibm.com>
1110 * linux-nat.c (linux_nat_wait): Do not short-cut reporting
1111 of 'uninteresting' signals when single-stepping.
1113 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
1115 * MAINTAINERS: Move NEWS to the documentation entry.
1117 2006-05-05 David S. Miller <davem@sunset.davemloft.net>
1119 * linux-nat.c (linux_nat_do_thread_registers): Use the
1120 regset_from_core_section infrastructure if the target
1122 * Makefile.in: Update dependencies.
1123 * linux-thread-db.c (thread_db_store_registers): Use
1124 regcache_raw_collect.
1126 2006-05-05: Paul Gilliam <pgilliam@us.ibm.com>
1128 * ppc-linux-nat.c: Clean up types for ptrace.
1129 Replace (CORE_ADDR) with (uintptr_t) to avoid the size difference
1130 between a CORE_ADDR and a void* on ppc64 systems compiled for 32-bits.
1132 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
1134 * remote.c (remote_disconnect): Add TARGET argument.
1135 * target.c (debug_to_disconnect): Delete.
1136 (update_current_target): Do not inherit to_disconnect.
1137 (target_disconnect): Search for a target to implement to_disconnect.
1138 (setup_target_debug): Do not reference to_disconnect.
1139 * target.h (struct target_ops): Add target argument to
1142 2006-05-06 Fred Fish <fnf@specifix.com>
1144 * mips-tdep.c (mips_o64_push_dummy_call): Left shift big endian
1145 structs or unions independent of ABI register size.
1147 2006-05-06 Fred Fish <fnf@specifix.com>
1149 * mips-tdep.c (mips_o64_return_value): Replace stub that always
1150 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
1152 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
1154 * mi/mi-main.c (captured_mi_execute_command): Check the return
1155 value of -interpreter-exec.
1157 2006-05-03 Vladimir Prus <ghost@cs.msu.su>
1159 * varobj.c (c_value_of_variable): Ignore top-level references.
1160 (Committed by Jim Blandy.)
1162 2006-04-30 Mark Kettenis <kettenis@gnu.org>
1164 * breakpoint.c (insert_single_step_breakpoint): Make a failure to
1165 insert a single-step breakpoint an error instead of a warning.
1167 2006-05-01 Nathan J. Williams <nathanw@wasabisystems.com>
1169 * ppcnbsd-tdep.c (ppcnbsd_return_value): Change type of last two
1170 arguments from void * to gdb_byte *.
1172 2006-04-26 Michael Snyder <msnyder@redhat.com>
1174 * linux-fork.c (_initialize_linux_fork): Rename "delete-fork"
1175 command to "delete fork" (no hyphen), compatible with other
1177 (info_forks_command): Accept a fork ID argument, for info
1178 on a single fork. Report if no matching forks.
1180 2006-04-25 Mark Kettenis <kettenis@gnu.org>
1182 * breakpoint.c (remove_single_step_breakpoints): Bail out early if
1183 no breakpoints are inserted.
1185 From Masaki MURANAKA <monaka@monami-software.com>:
1186 * mips-mdebug-tdep.c (mips_mdebug_frame_prev_register): Change
1187 type of last argument to `gdb_byte *'
1189 2006-04-25 Jim Blandy <jimb@codesourcery.com>
1191 Add support for 'target remote |' on MinGW.
1192 * ser-mingw.c (struct pipe_state): New structure.
1193 (make_pipe_state, free_pipe_state, cleanup_pipe_state)
1194 (pipe_windows_open, pipe_windows_close, pipe_windows_read)
1195 (pipe_windows_write, pipe_wait_handle): New functions.
1196 (_initialize_ser_windows): Register a "pipe" interface based on
1199 2006-04-24 Daniel Jacobowitz <dan@codesourcery.com>
1201 * ser-mingw.c: Include <conio.h>.
1202 (struct ser_console_state, struct net_windows_state): Add exit_select,
1203 have_stopped, thread.
1204 (pipe_select_thread, console_select_thread)
1205 (net_windows_select_thread): Don't create a local state copy or
1206 close stop_select. Exit on exit_select instead of stop_select. Set
1208 (console_select_thread): Don't report control keypresses as pending
1210 (pipe_select_thread): Allow stop_select to interrupt sleeping.
1211 (set_console_wait_handle): Create exit_select and have_stopped.
1212 Save the thread handle. Check _kbhit before starting a thread.
1213 (ser_console_done_wait_handle): New.
1214 (ser_console_close): Close new handles. Wait for the thread to
1216 (new_windows_select_thread): Assert that an event occurred.
1217 (net_windows_wait_handle): Check for pending input before starting
1219 (net_windows_done_wait_handle): New.
1220 (net_windows_open): Create exit_select and have_stopped.
1221 Save the thread handle.
1222 (net_windows_close): Close new handles. Wait for the thread to
1224 (_intiialize_ser_windows): Register done_wait_handle methods.
1226 * serial.c [USE_WIN32API] (serial_done_wait_handle): New.
1227 * serial.h [USE_WIN32API] (struct serial_ops): Add done_wait_handle.
1228 [USE_WIN32API] (serial_done_wait_handle): New prototype.
1229 * mingw-hdep.c (gdb_select): Use serial_done_wait_handle.
1231 2006-04-23 Andreas Schwab <schwab@suse.de>
1233 * rs6000-tdep.c: Include "reggroups.h" only once.
1234 * Makefile.in (rs6000-tdep.o): Update dependencies.
1236 2006-04-21 Frederic Riss <frederic.riss@st.com>
1238 * dwarf2read.c (dwarf2_start_subfile): Change prototype to accept
1239 compilation directory as last argument.
1240 Always pass comp_dir as second argument to start_subfile and prepend
1241 dirname to the filename when necessary.
1242 Remove now superfluous search for pre-existing subfile.
1243 (dwarf_decode_lines): Pass the compilation directory to
1244 dwarf2_start_subfile.
1246 2006-04-20 Michael Snyder <msnyder@redhat.com>
1248 * 2006-03-22 Jim Blandy <jimb@redhat.com>
1249 Add support for the Renesas M32C and M16C.
1251 * configure.tgt (m32c-*-*): New entry.
1252 * config/m32c/m32c.mt: New file.
1253 * m32c-tdep.c: New file.
1254 * Makefile.in (elf_m32c_h): New variable.
1255 (m32c-tdep.o): New rule.
1256 * NEWS: Mention new target.
1257 * MAINTAINERS: Designate Jim Blandy as responsible maintainer.
1259 2006-04-20 Michael Snyder <msnyder@redhat.com>
1261 * remote.c: Fix spelling error in comment.
1263 2006-04-20 Daniel Jacobowitz <dan@codesourcery.com>
1265 * m68klinux-tdep.c (m68k_linux_sigtramp_frame_prev_register):
1266 Correct type of VALUEP. Reported by Jean-Rene Peulve
1267 <jr.peulve@wanadoo.fr>.
1269 2006-04-19 Masaki Muranaka <monaka@monami-software.com>
1271 * m32r-rom.c: On MinGW, include winsock.h instead of sys/types.h,
1272 netdb.h, netinet/in.h.
1273 (m32r_upload_command); Add calls WSAStartup().
1274 * remote-m32r-sdi.c: On MinGW, include winsock.h instead of
1277 2006-04-18 Daniel Jacobowitz <dan@codesourcery.com>
1279 * breakpoint.c (deprecated_read_memory_nobpt): Update to use
1281 (insert_bp_location, reattach_breakpoints, remove_breakpoint)
1282 (delete_breakpoint): Update calls to changed methods.
1283 (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
1284 (single_step_breakpoints, insert_single_step_breakpoint)
1285 (remove_single_step_breakpoints): New.
1286 * breakpoint.h (struct bp_target_info): New.
1287 (struct bp_location): Replace shadow_contents with
1288 target_info and overlay_target_info.
1289 (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
1290 (insert_single_step_breakpoint, remove_single_step_breakpoints): New
1292 * gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h.
1293 (memory_insert_breakpoint, memory_remove_breakpoint): Update second
1295 * mem-break.c (default_memory_insert_breakpoint): Update. Set
1296 placed_address, placed_size, and shadow_len.
1297 (default_memory_remove_breakpoint): Update. Don't use
1299 (memory_insert_breakpoint, memory_remove_breakpoint): Update.
1300 * target.c (update_current_target): Update prototypes for changed
1302 (debug_to_insert_breakpoint, debug_to_remove_breakpoint)
1303 (debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint):
1305 * target.h: Forward declare struct bp_target_info.
1306 (struct target_ops): Use a bp_target_info argument for
1307 to_insert_breakpoint, to_remove_breakpoint,
1308 to_insert_hw_breakpoint, and to_remove_hw_breakpoint.
1309 (target_insert_breakpoint, target_remove_breakpoint)
1310 (target_insert_hw_breakpoint, target_remove_hw_breakpoint)
1311 (memory_insert_breakpoint, memory_remove_breakpoint)
1312 (default_memory_insert_breakpoint, default_memory_remove_breakpoint):
1314 * config/i386/nm-i386.h: Forward declare struct bp_target_info.
1315 (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update.
1316 (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise.
1318 * gdbarch.c, gdbarch.h: Regenerated.
1320 * alpha-tdep.c (alpha_software_single_step): Use
1321 insert_single_step_breakpoint and remove_single_step_breakpoints.
1322 Remove unused statics.
1323 * arm-tdep.c (arm_software_single_step): Likewise. Add a note.
1324 * cris-tdep.c (cris_software_single_step): Likewise.
1325 * mips-tdep.c (mips_software_single_step): Likewise.
1326 * rs6000-tdep.c (rs6000_software_single_step): Likewise.
1327 * sparc-tdep.c (sparc_software_single_step): Likewise.
1328 * wince.c (struct thread_info_struct): Remove step_prev.
1329 (undoSStep): Use remove_single_step_breakpoints.
1330 (wince_software_single_step): Use insert_single_step_breakpoint.
1332 * corelow.c (ignore): Remove unneeded prototype. Update arguments.
1333 * exec.c (ignore): Likewise.
1334 * sol-thread.c (ignore): Likewise.
1336 * procfs.c (dbx_link_shadow_contents): Delete.
1337 (dbx_link_bpt): New.
1338 (procfs_mourn_inferior): Remove it if necessary.
1339 (remove_dbx_link_breakpoint): Use it.
1340 (insert_dbx_link_bpt_in_file): Set it.
1341 (procfs_init_inferior): Don't update dbx_link_bpt_addr.
1342 * rs6000-nat.c (exec_one_dummy_insn): Use
1343 deprecated_insert_raw_breakpoint and
1344 deprecated_remove_raw_breakpoint.
1345 * solib-irix.c (shadow_contents, breakpoint_addr): Delete.
1346 (base_breakpoint): New.
1347 (disable_break): Use it.
1348 (enable_break): Set it.
1350 * i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint):
1352 * ia64-tdep.c (ia64_memory_insert_breakpoint)
1353 (ia64_memory_remove_breakpoint): Likewise.
1354 * m32r-tdep.c (m32r_memory_insert_breakpoint)
1355 (m32r_memory_remove_breakpoint): Likewise.
1356 * monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint):
1357 Likewise. Remove unnecessary prototypes. Use placed_address
1358 and placed_size. Removed useless read from memory.
1359 * nto-procfs.c (procfs_insert_breakpoint)
1360 (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
1361 (procfs_remove_hw_breakpoint): Update.
1362 * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
1363 * ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
1364 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
1365 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise.
1366 * remote-e7000.c (e7000_insert_breakpoint)
1367 (e7000_remove_breakpoint): Likewise.
1368 * remote-m32r-sdi.c (m32r_insert_breakpoint)
1369 (m32r_remove_breakpoint): Likewise.
1370 * remote-mips.c (mips_insert_breakpoint)
1371 (mips_remove_breakpoint): Likewise.
1372 * remote-rdp.c (remote_rdp_insert_breakpoint)
1373 (remote_rdp_remove_breakpoint): Likewise.
1374 (rdp_step): Use deprecated_insert_raw_breakpoint and
1375 deprecated_remove_raw_breakpoint.
1376 * remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint):
1378 * remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint):
1380 (init_gdbsim_ops): Use memory_insert_breakpoint and
1381 memory_remove_breakpoint.
1382 * remote-st.c (st2000_insert_breakpoint)
1383 (st2000_remove_breakpoint): Update. Remove unused
1385 * remote.c (remote_insert_breakpoint, remote_remove_breakpoint):
1386 Update. Use placed_address and placed_size.
1387 (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise.
1389 2006-04-12 Daniel Jacobowitz <dan@codesourcery.com>
1391 * remote.c (extended_remote_restart): Pass the correct length
1394 2006-04-11 Jim Blandy <jimb@codesourcery.com>
1396 * serial.c (serial_open): Check for special cases at the front of
1397 the "device" name before scanning for the ':' that would indicate
1398 an IP-based connection.
1400 2006-04-10 Christopher Faylor <cgf@timesys.com>
1402 * win32-nat.c (open_symbol_file_object): New function.
1403 (in_dynsym_resolve_code): Ditto.
1404 (init_win32_ops): Fill in fields which ought not to be NULL.
1406 2006-04-10 Christopher Faylor <cgf@timesys.com>
1408 * win32-nat.c (do_win32_fetch_inferior_registers): Don't do anything
1409 with saved context if __COPY_CONTEXT_SIZE is not defined.
1410 (handle_output_debug_string): Ditto.
1412 2006-04-10 Daniel Jacobowitz <dan@codesourcery.com>
1414 * arm-linux-tdep.c (arm_linux_extract_return_value): Use gdb_byte.
1416 2006-04-09 David S. Miller <davem@sunset.davemloft.net>
1418 * sparc64-linux-tdep.c (sparc64_linux_init_abi): Append dwarf2
1420 * sparc-tdep.c (sparc32_gdbarch_init): Make sure to call
1421 dwarf2_frame_set_init_reg() before gdbarch_init_osabi() so
1422 that the latter can override.
1423 * Makefile.in (sparc64-linux-tdep.o): Update dependencies.
1425 2006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
1427 * s390-tdep.c (struct s390_prologue_data): New field 'stack'.
1428 (s390_store): Call pv_area_store to track stack slots.
1429 (s390_load): Call pv_area_fetch to track stack slots.
1430 (s390_check_for_saved): New function.
1431 (s390_analyze_prologue): Call pv_area_scan. Allocate and free stack.
1433 2006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
1435 * Makefile.in (s390-tdep.o): Add dependency on $(prologue_value_h).
1436 * s390-tdep.c: Include "prologue-value.h".
1437 (struct prologue_value): Remove.
1438 (pv_set_to_unknown, pv_set_to_constant, pv_set_to_register,
1439 pv_constant_last, pv_add, pv_add_constant, pv_subtract,
1440 pv_logical_and, pv_is_identical, pv_is_register): Remove.
1441 (compute_x_addr): Remove, replace by ...
1442 (s390_addr): ... this new function.
1443 (struct s390_prologue_data): Use pv_t instead of prologue_value.
1444 (s390_store, s390_load): Likewise.
1445 (s390_prologue_frame_unwind_cache): Likewise.
1446 (s390_analyze_prologue): Likewise. Also, simplify and combine
1447 several conditional statements.
1449 2006-04-08 Jim Blandy <jimb@codesourcery.com>
1451 * Makefile.in (COMMON_OBS): List prologue-value.o. (Omitted from
1454 2006-04-08 David S. Miller <davem@sunset.davemloft.net>
1456 * sparc-linux-tdep.c (sparc32_linux_step_trap): New.
1457 (sparc32_linux_init_abi): Hook it into tdep->step_trap.
1458 (sparc32_linux_core_gregset,
1459 sparc32_linux_supply_core_gregset,
1460 sparc32_linux_collect_core_gregset,
1461 sparc32_linux_supply_core_fpregset,
1462 sparc32_linux_collect_core_fpregset): New.
1463 (sparc32_linux_init_abi): Register them with generic sparc
1464 core regset infrastructure.
1465 * sparc64-linux-tdep.c (sparc64_linux_step_trap): New.
1466 (sparc64_linux_init_abi): Hook it into tdep->step_trap.
1467 (sparc64_linux_core_gregset,
1468 sparc64_linux_supply_core_gregset,
1469 sparc64_linux_collect_core_gregset,
1470 sparc64_linux_supply_core_fpregset,
1471 sparc64_linux_collect_core_fpregset): New.
1472 (sparc64_linux_init_abi): Register them with generic sparc
1473 core regset infrastructure.
1474 * Makefile.in: Update dependencies.
1476 2006-04-07 David S. Miller <davem@sunset.davemloft.net>
1478 * linux-nat.c (linux_nat_thread_alive): Handle targets that
1479 do not implement PTRACE_PEEKUSER.
1481 2006-04-07 Daniel Jacobowitz <dan@codesourcery.com>
1483 * remote.c (remote_wait): Convert warning to error before
1484 parsing corrupt packets.
1486 2006-04-07 Andrew Stubbs <andrew.stubbs@st.com>
1488 * cli/cli-script.c (struct user_args): Add command field.
1489 (arg_cleanup): Free command string.
1490 (setup_user_args): Copy the command line before relying on it.
1492 2006-04-06 Joel Brobecker <brobecker@adacore.com>
1494 * breakpoint.c (_initialize_breakpoint): Add "del" as an alias
1495 of the "delete" command.
1497 2006-04-06 Randolph Chung <tausq@debian.org>
1499 * MAINTAINERS (Patch champions): Add myself.
1501 2006-04-05 Andreas Schwab <schwab@suse.de>
1503 * Makefile.in: Update dependencies.
1505 2006-04-05 David S. Miller <davem@sunset.davemloft.net>
1507 * sparc-tdep.c (sparc32_dwarf2_frame_init_reg): New.
1508 (sparc32_gdbarch_init): Pass it to dwarf2_frame_set_init_reg.
1509 * Makefile.in (sparc-tdep.o): Update dependencies.
1510 * sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register
1511 window out of the correct stack frame.
1512 * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise.
1513 * dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame"
1515 (dwarf2_frame_default_init_reg): Likewise.
1516 (dwarf2_frame_set_init_reg): Update init_reg arg.
1517 (dwarf2_frame_init_reg): Take "next_frame" and pass it to
1519 (dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg.
1520 * dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration.
1521 * cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg.
1522 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1523 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1524 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1525 * sparc-tdep.c (sparc32_struct_return_from_sym): New function.
1526 (sparc32_frame_cache): Call it.
1527 (sparc32_dwarf2_struct_return_p): New function.
1528 (sparc_dwarf2_frame_init_reg): Use it to determine if the function
1529 returns a structure and thus we have to indicate the return PC and
1530 NPC are 4 bytes later than usual.
1531 * sparc-linux-tdep.c (sparc32_linux_init_abi): Append
1532 dwarf2 frame sniffer.
1533 * Makefile.in (sparc-linux-tdep.o): Update dependencies.
1535 2006-04-04 David S. Miller <davem@davemloft.net>
1537 * config/linux.mh (NATDEPFILES): Remove sparc-sol2-nat.o
1538 * config/linux64.h (NATDEPFILES): Likewise
1539 * sparc-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
1540 fill_fpregset): New.
1541 * sparc64-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
1542 fill_fpregset): New.
1543 * Makefile.in (sparc-linux-nat.o, sparc64-linux-nat.o): Update for
1546 2006-04-04 Andreas Schwab <schwab@suse.de>
1548 * Makefile.in (elf_common_h): Define.
1550 2006-04-03 Andrew Stubbs <andrew.stubbs@st.com>
1552 * sh-tdep.c (sh_dwarf2_frame_init_reg): New function.
1553 (sh_gdbarch_init): Call dwarf2_frame_set_init_reg().
1555 2006-03-31 Andrew Stubbs <andrew.stubbs@st.com>
1557 * value.h (struct internalvar): Add field 'endian'.
1558 * value.c (lookup_internalvar): Initialise endian.
1559 (value_of_internalvar): Flip the endian of built-in types if required.
1560 (set_internalvar): Set the endian.
1561 (show_convenience): Access the value through value_of_internalvar().
1563 2006-03-30 Vladimir Prus <ghost@cs.msu.su>
1565 * remote.c (watchpoint_to_Z_packet): Use values of Z_packet_type enum
1566 instead of hardcoded integer literals.
1568 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1570 * cli/cli-script.c (insert_args): Handle NULL user_args.
1572 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1574 * arm-tdep.c (thumb_scan_prologue): Don't try to analyze
1575 the function at zero if we have no symbols.
1577 2006-03-30 Adrien Kunysz <a_kunysz@yahoo.com>
1579 * i386-stub.c (getpacket): Fix array overflow.
1580 * m32r-stub.c (getpacket): Likewise.
1581 * m68k-stub.c (getpacket): Likewise.
1582 * sh-stub.c (getpacket): Likewise.
1583 * sparc-stub.c (getpacket): Likewise.
1585 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1587 * frame.h (set_current_sal_from_frame): New prototype.
1588 * stack.c (set_current_sal_from_frame): Make global.
1589 * infrun.c (normal_stop): Call set_current_sal_from_frame.
1591 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1593 * linux-thread-db.c: Include "linux-nat.h".
1594 (check_for_thread_db): New function, split out from
1595 thread_db_new_objfile. Remove dead check for active
1596 thread_db on inapplicable targets.
1597 (thread_db_new_objfile): Call check_for_thread_db.
1598 * Makefile.in (linux-thread-db.o): Update.
1599 * linux-nat.c (child_post_attach): Call check_for_thread_db.
1600 (linux_child_post_startup_inferior): Likewise.
1601 (lin_lwp_attach_lwp): Call target_post_attach instead of
1603 * linux-nat.h (check_for_thread_db): New prototype.
1605 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1607 * remote.c (struct remote_state): Add BUF and BUF_SIZE.
1608 (init_remote_state): Initialize the new fields.
1609 (get_memory_packet_size): Update BUF and BUF_SIZE if necessary.
1610 (set_thread, remote_thread_alive, remote_unpack_thread_info_response)
1611 (remote_get_threadinfo, parse_threadlist_response)
1612 (remote_get_threadlist, remote_current_thread, remote_threads_info)
1613 (remote_threads_extra_info, extended_remote_restart, get_offsets)
1614 (remote_check_symbols, remote_open_1, remote_detach)
1615 (remove_vcont_probe, remote_vcont_resume, remote_resume)
1616 (remote_wait, remote_async_wait, fetch_register_using_p)
1617 (remote_fetch_registers, store_register_using_P)
1618 (remote_store_registers, check_binary_download, remote_write_bytes)
1619 (remote_read_bytes, remote_insert_breakpoint)
1620 (remote_remove_breakpoint, remote_insert_watchpoint)
1621 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1622 (remote_remove_hw_breakpoint, compare_sections_command)
1623 (remote_xfer_partial, remote_rcmd, packet_command)
1624 (remote_get_thread_local_address): Use the global incoming buffer
1625 instead of alloca or xmalloc. Limit outgoing packets to
1626 rs->remote_packet_size and incoming packets to rs->buf_size.
1627 Update calls to getpkt and remote_send.
1628 (remote_send): Take arguments by reference.
1629 (putpkt_binary): Eliminate junkbuf. Use skip_frame.
1630 (skip_frame): New function.
1631 (read_frame): Take arguments by reference. Expand the packet
1632 buffer instead of issuing an error.
1633 (getpkt, getpkt_sane): Take arguments by reference.
1634 * remote.h (getpkt): Update prototype and doc.
1635 * tracepoint.c (remote_get_noisy_reply): Take arguments by
1637 (target_buf): Change from array to pointer.
1638 (target_buf_size): New variable.
1639 (remote_set_transparent_ranges): Update call to getpkt.
1640 (trace_start_command, trace_stop_command, trace_status_command):
1641 Update calls to remote_get_noisy_reply.
1642 (finish_tfind_command): Take arguments by reference.
1643 (trace_find_command, trace_find_pc_command)
1644 (trace_find_tracepoint_command, trace_find_line_command):
1645 (trace_find_range_command, trace_find_outside_command): Update
1646 calls to finish_tfind_command.
1647 (_initialize_tracepoint): Initialize target_buf_size and target_buf.
1649 2005-03-30 Randolph Chung <tausq@debian.org>
1651 * hppa-linux-tdep.c: Include regset.h.
1652 (GR_REGNUM, TR_REGNUM, greg_map): New.
1653 (hppa_linux_supply_regset, hppa_linux_supply_fpregset): New.
1654 (hppa_linux_regset, hppa_linux_fpregset): New.
1655 (hppa_linux_regset_from_core_section): New.
1656 (hppa_linux_init_abi): Set regset_from_core_section.
1657 (_initialize_hppa_linux_tdep): Register osabi handler for
1659 * Makefile.in (hppa-linux-tdep.o): Update dependencies.
1660 * config/pa/linux.mh: Stop using core-regset.o
1662 2006-03-30 Randolph Chung <tausq@debian.org>
1664 * hppa-tdep.c (hppa_find_unwind_entry_in_block): New.
1665 (hppa_frame_cache): Use new function to find unwind entry.
1666 (hppa_frame_this_id): Likewise.
1667 (hppa_frame_unwind_sniffer): Likewise.
1669 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1671 * NEWS: Mention the removal of NLM.
1673 2006-03-29 Steve Ellcey <sje@cup.hp.com>
1675 * Makefile.in (nlm): Remove target.
1676 * configure.tgt (i[34567]86-*-netware*): Do not set build_nlm.
1677 * configure.ac: Remove AC_CONFIG_SUBDIRS of nlm.
1678 * configure: Regenerate.
1679 * doc/gdb.texinfo: Remove gdbserve.nlm documentation.
1680 * nlm: Remove directory.
1682 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1684 * Makefile.in (utils.o): Update.
1685 * top.c (in_user_command): New.
1686 (command_line_input): Use input_from_terminal_p.
1687 (input_from_terminal_p): Don't check caution. Handle
1688 stdin == NULL for Insight.
1689 * top.h (in_user_command, caution): New declarations.
1690 * utils.c: Include "top.h".
1691 (query, defaulted_query): Check caution here. Move the call
1692 to input_from_terminal_p higher.
1693 * cli/cli-script.c (do_restore_user_call_depth): Only decrement
1694 the depth. Update in_user_command if necessary.
1695 (execute_user_command): Don't clobber old_chain. Set
1696 in_user_command. Let do_restore_user_call_depth handle
1698 (read_command_lines): Check whether to prompt before calling
1700 * tui/tui-hooks.c (tui_query_hook): Remove newly unnecessary
1701 input_from_terminal_p check.
1703 2006-03-29 Ulrich Weigand <uweigand@de.ibm.com>
1705 * s390-nat.c (s390_insert_watchpoint): Add missing argument.
1706 (s390_remove_watchpoint): Likewise.
1708 2006-03-28 Jim Blandy <jimb@codesourcery.com>
1710 * prologue-value.c, prologue-value.h: New files.
1711 * Makefile.in (prologue_value_h): New variable.
1712 (HFILES_NO_SRCDIR): List prologue-value.h.
1713 (SFILES): List prologue-value.c.
1714 (COMMON_OBS): List prologue-value.o.
1715 (prologue-value.o): New rule.
1717 2006-03-27 Michael Snyder <msnyder@redhat.com>
1719 * xstormy16-tdep.c (xstormy16_return_value, xstormy16_push_dummy_call,
1720 xstormy16_pointer_to_address, xstormy16_address_to_pointer,
1721 xstormy16_frame_prev_register): Change void* to gdb_byte*.
1722 (xstormy16_push_dummy_call): Add block-local char* val,
1723 to avoid type conflict with outer scope variable.
1725 2006-03-27 Andrew Stubbs <andrew.stubbs@st.com>
1727 * sh-tdep.c (sh_gdbarch_init): Add missing architectures.
1729 2006-03-27 Nick Roberts <nickrob@snap.net.nz>
1731 * varobj.c (c_name_of_child, c_value_of_child): Allow non-zero
1732 offsets for languages like Fortran.
1734 2006-03-26 Randolph Chung <tausq@debian.org>
1736 * config/pa/hppa64.mt: Use HPUX version of the tm file.
1738 2006-03-25 Nick Roberts <nickrob@snap.net.nz>
1740 * mi/gdb-mi.el (gdbmi-send): Improve regexp to repeat commands.
1741 Try to deal with continuation line.
1742 (gdbmi, gdbmi-prompt1, gud-gdbmi-marker-filter): Update to new
1744 (gdb-break-list-regexp, gdb-stack-list-frames-regexp):
1745 Future proof against new fields being added to MI output.
1746 (gdbmi-prompt2, gdb-break-list-handler,gdb-get-source-file)
1747 (gdbmi-frame-handler): Update to new variable name
1748 gdb-get-buffer-create.
1749 (gdbmi-frame-handler): Use hollow-right-triangle for all selected
1750 frames which except the innermost (where execution has stopped).
1752 2006-03-24 Randolph Chung <tausq@debian.org>
1754 * solib-som.c (link_map_start): Don't error out if there is
1757 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1759 * linux-nat.c (linux_ops_saved): New.
1760 (super_mourn_inferior, kill_inferior, threaded, linux_nat_ops)
1761 (child_mourn_inferior, child_wait, linux_nat_create_inferior)
1762 (linux_nat_fetch_registers, linux_nat_store_registers)
1763 (linux_nat_child_post_startup_inferior, init_linux_nat_ops): Delete.
1764 (init_lwp_list): Don't set threaded.
1765 (add_lwp): Don't modify threaded.
1766 (delete_lwp): Don't mention non-threaded mode.
1767 (linux_nat_switch_fork): New.
1768 (linux_nat_attach): Update inferior_ptid.
1769 (linux_nat_wait): Handle num_lwps == 0 at entry. Don't check
1771 (linux_nat_kill): Handle pending forks and saved forks.
1772 (linux_nat_mourn_inferior): Handle saved forks.
1773 (linux_nat_pid_to_str): Don't use the LWP form when there is
1775 (linux_target): Don't set to_wait, to_kill, or to_mourn_inferior.
1776 (linux_nat_add_target): New.
1777 (_initialize_linux_nat): Don't initialize the linux native target
1779 * linux-nat.h (linux_nat_add_target, linux_nat_switch_fork): New
1781 * linux-fork.c: Include "linux-nat.h".
1782 (add_fork): Update initial PID.
1783 (fork_load_infrun_state): Call linux_nat_switch_fork.
1784 * Makefile.in (linux-fork.o): Update.
1786 * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
1787 linux_nat_add_target instead of add_target.
1788 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Likewise.
1789 * arm-linux-nat.c (_initialize_arm_linux_nat): Likewise.
1790 * hppa-linux-nat.c (_initialize_hppa_linux_nat): Likewise.
1791 * ia64-linux-nat.c (_initialize_ia64_linux_nat): Likewise.
1792 * i386-linux-nat.c (_initialize_i386_linux_nat): Likewise.
1793 * m32r-linux-nat.c (_initialize_m32r_linux_nat): Likewise.
1794 * m68klinux-nat.c (_initialize_m68k_linux_nat): Likewise.
1795 * mips-linux-nat.c (_initialize_mips_linux_nat): Likewise.
1796 * ppc-linux-nat.c (_initialize_ppc_linux_nat): Likewise.
1797 * s390-nat.c (_initialize_s390_nat): Likewise.
1798 * sparc-linux-nat.c (_initialize_sparc_linux_nat): Likewise.
1799 * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Likewise.
1801 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1803 * linux-fork.c: Include "gdb_assert.h".
1804 (fork_load_infrun_state): Set inferior_ptid and stop_pc here.
1805 Update the register cache and selected frame also.
1806 (linux_fork_mourn_inferior): Use fork_load_infrun_state. Return
1807 to single fork mode if necessary.
1808 (linux_fork_context): Remove bits handled by fork_load_infrun_state.
1809 * Makefile.in (linux_fork_h): New.
1810 (linux-fork.o, linux-nat.o): Update.
1812 2006-03-23 Andreas Schwab <schwab@suse.de>
1814 * config/s390/s390.mh (NATDEPFILES): Add linux-fork.o.
1816 2006-03-18 Jim Blandy <jimb@codesourcery.com>
1818 * symtab.h (enum address_class): Doc fix.
1820 2006-03-16 Michael Snyder <msnyder@redhat.com>
1822 * tracepoint.c (tracepoint_save_command): Fix typo in error msg.
1823 * target.c (push_target): Fix typo in comment.
1824 * remote.c (remote_watch_data_address): Fix typo in comment.
1825 * i386-tdep.c (i386_push_dummy_call): Fix typo in comment.
1827 2006-03-15 Kevin Buettner <kevinb@redhat.com>
1829 * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h):
1831 (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR)
1832 (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1)
1833 (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR)
1834 (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define.
1835 (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t)
1836 (frv_elf_fpregset_t): Define types.
1837 (frv_linux_supply_gregset, frv_linux_supply_fpregset)
1838 (frv_linux_regset_from_core_section: New functions.
1839 (frv_linux_gregset, frv_linux_fpregset): New static globals.
1840 (frv_linux_init_abi): Register the `regset_from_core_section' method.
1841 * Makefile.in (frv-linux-tdep.o): Update dependencies.
1842 * solib-frv.c (frv_current_sos): Relocate main executable after
1844 (frv_clear_solib): Clean up space associated with
1845 `main_executable_lm_info'.
1846 * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list.
1848 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1850 * Makefile.in (mips_linux_tdep_h): New.
1851 (mpis-linux-nat.o, mips-linux-tdep.o): Update.
1852 * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
1854 (have_ptrace_regsets, super_fetch_registers, super_store_registers)
1855 (mips64_linux_regsets_fetch_registers)
1856 (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
1857 (mips64_linux_store_registers): New.
1858 (_initialize_mips_linux_nat): Override to_fetch_registers and
1860 * mips-linux-tdep.h: New file.
1861 * mips-linux-tdep.c: Include "mips-linux-tdep.c".
1862 (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
1863 (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
1864 (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
1865 (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
1866 (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
1867 (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
1868 (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
1869 (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
1870 (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
1871 (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
1872 (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
1873 (supply_32bit_reg): Use gdb_byte.
1874 (supply_64bit_reg): New.
1875 (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
1876 (mips_fill_fpregset, fetch_core_registers, supply_gregset)
1877 (fill_gregset, supply_fpregset): Update for renamed types.
1878 (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
1879 (mips64_fill_gregset): Make global. Handle 32-bit register
1881 (mips64_fill_fpregset): Make global. Use gdb_byte. Handle
1882 FP regsets properly.
1884 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1886 * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
1887 (mips_fill_gregset): Renamed from fill_gregset.
1888 (mips_supply_fpregset): Renamed from supply_fpregset.
1889 (mips_fill_fpregset): Renamed from fill_fpregset.
1890 (fetch_core_registers): Update calls.
1891 (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
1894 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1896 * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
1898 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1900 * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
1901 Correct arithmetic for 64-bit CORE_ADDR.
1903 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1905 * mips-linux-tdep.c: Include "floatformat.h".
1906 (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
1907 * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long
1909 (print_gp_register_row): Don't print spaces before ignored
1910 or floating point registers.
1911 * Makefile.in (mips-linux-tdep.o): Update.
1913 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1915 * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
1917 (non_heuristic_proc_desc): Likewise.
1919 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1921 * mips-linux-nat.c: Include "gdb_proc_service.h".
1922 (PTRACE_GET_THREAD_AREA): Define.
1923 (ps_get_thread_area): New.
1924 * Makefile.in (mips-linux-nat.o): Update.
1926 2006-03-13 Jim Blandy <jimb@codesourcery.com>
1928 * MAINTAINERS: Use my work address.
1930 2006-03-09 Michael Snyder <msnyder@redhat.com>
1932 * linux-nat.c (kill_inferior): Just call target_mourn_inferior
1933 instead of getting tricky for the multi-fork case.
1934 * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
1935 for each fork, and then use init_fork_list to delete them.
1937 2006-03-08 Alexandre Oliva <aoliva@redhat.com>
1939 * solib-svr4.c (svr4_current_sos): Move up initialization of
1940 l_addr, such that it clearly covers all cases.
1942 2006-03-08 Andreas Schwab <schwab@suse.de>
1944 * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
1945 libunwind_frame_prev_register to use a gdb_byte buffer and
1946 extract_unsigned_integer.
1947 (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
1949 * libunwind-frame.c (libunwind_frame_prev_register): Change type
1950 of last argument to `gdb_byte *'
1951 * libunwind-frame.h: Adjust declaration.
1953 2006-03-08 Paul Brook <paul@codesourcery.com>
1955 * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
1956 (arm_frame_align): New function.
1957 (arm_gdbarch_init): Use it.
1959 2006-03-03 Khem Raj <khem@mvista.com>
1961 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
1962 Committed by Andrew Cagney.
1964 2006-03-02 Corinna Vinschen <vinschen@redhat.com>
1966 * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
1967 address to MDR register.
1969 2006-03-01 Daniel Jacobowitz <dan@codesourcery.com>
1971 * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
1974 2006-03-01 Randolph Chung <tausq@debian.org>
1976 * somread.c (som_symfile_read): Update comment and remove unneeded
1977 use of a deprecated variable.
1979 2006-03-01 Randolph Chung <tausq@debian.org>
1981 * hppa-tdep.h (unwind_table_entry): Update field names to match HP
1982 runtime specification.
1983 * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
1984 (unwind_command): Likewise.
1986 2006-03-01 Randolph Chung <tausq@debian.org>
1988 * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
1989 Pseudo_SP_Set in unwind record.
1991 2006-03-01 Randolph Chung <tausq@debian.org>
1993 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
1994 TDEP->is_elf to determine if we are working with a SOM binary.
1995 (null_symtab_and_line): Remove unused variable.
1996 * config/pa/hppa64.mt: Use tm-hppa.h.
1997 * config/pa/tm-hppa64.h: Remove file.
1999 2006-03-01 Wu Zhou <woodzltc@cn.ibm.com>
2001 * f-typeprint.c (f_type_print_base): Delete the redundant space.
2003 2006-02-28 Kevin Buettner <kevinb@redhat.com>
2005 * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
2006 * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
2008 (am33_linux_sigframe_cache_init): New function.
2009 (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
2011 (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
2012 (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
2013 (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
2014 (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
2015 (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
2016 (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
2017 (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
2018 (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
2019 (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
2021 (am33_linux_init_osabi): Register signal frame unwinders.
2023 2006-02-28 Kevin Buettner <kevinb@redhat.com>
2025 * mn10300-tdep.c (mn10300_analyze_prologue): Implement backtrack
2026 out of pattern match by saving relevant state. Fix stack size
2029 2006-02-28 Alexandre Oliva <aoliva@redhat.com>
2031 * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
2033 * solib-svr4.c (struct lm_info): Add l_addr field.
2034 (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
2035 (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
2036 (LM_DYNAMIC_FROM_LINK_MAP): New.
2037 (LM_ADDR_CHECK): New. Use it instead of LM_ADDR.
2038 (svr4_current_sos): Initialize l_addr. Adjust.
2039 (svr4_relocate_section_addresses): Adjust.
2040 (svr4_ilp32_fetch_link_map_offsets): Define new members.
2041 (svr4_lp64_fetch_link_map_offsets): Likewise.
2042 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
2043 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
2044 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2045 * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
2047 2006-02-26 David S. Miller <davem@sunset.davemloft.net>
2049 * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
2050 * config/sparc/linux64.mt (TDEPFILES): Likewise.
2052 2006-02-27 Alan Modra <amodra@bigpond.net.au>
2054 * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
2055 (ppc_linux_remove_watchpoint): Likewise, and args.
2057 2006-02-26 Mark Kettenis <kettenis@gnu.org>
2059 * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
2062 2006-02-24 Charles Wilson <cygwin@cwilson.fastmail.fm>
2064 * gdb/defs.h: unconditionally include <fcntl.h>, and
2065 ensure that O_BINARY is defined.
2066 * gdb/solib.c(solib_open): ensure solib files are opened in
2068 * gdb/corelow.c: Remove O_BINARY macro definition.
2069 * gdb/exec.c: Remove O_BINARY macro definition
2070 * gdb/remote-rdp.c: Remove O_BINARY macro definition
2071 * gdb/source.c: Remove O_BINARY macro definition
2072 * gdb/symfile.c: Remove O_BINARY macro definition
2074 2006-02-24 Randolph Chung <tausq@debian.org>
2076 * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
2078 * solib-som.c (som_solib_remove_inferior_hook): Remove unused
2081 2006-02-24 Wu Zhou <woodzltc@cn.ibm.com>
2083 * f-exp.y: Symbol '%' is not used as the modulus operator in
2084 Fortran. Delete this from Fortran expression.
2085 It is now used by Fortran 90 and later to access the member
2086 of derived type. Add this into Fortran expression.
2087 * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
2088 Print each elements in the derived type.
2089 * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
2090 level into the function definition to do indented printing. And
2091 call fprintfi_filtered instead to do indented printing.
2092 (f_type_print_base): Replace fprintf_filtered with the indented
2093 version (fprintfi_filtered).
2094 (f_type_print_base): Call indented print_equivalent_f77_float_type.
2095 (f_type_print_base): Add code to handle TYPE_CODE_STRUCT. Print
2096 the definition of the derived type.
2098 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
2100 * gdb_curses.h: Provide a fallback prototype for tgetnum.
2102 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
2104 * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
2106 (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
2107 (DOUBLEST_SCAN_FORMAT): New.
2108 * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
2109 (processReal): Use DOUBLEST_SCAN_FORMAT.
2110 * c-exp.y (parse_number): Likewise.
2111 * jv-exp.y (parse_number): Likewise.
2112 * objc-exp.y (parse_number): Likewise.
2113 * p-exp.y (parse_number): Likewise.
2115 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
2117 * event-top.c (async_do_nothing, async_disconnect)
2118 (async_stop_sig, async_float_handler): Remove duplicated
2120 (handle_sighup): Guard prototype with SIGHUP.
2121 (async_do_nothing): Guard function and prototype with
2123 (async_disconnect): Guard prototype with SIGHUP.
2124 (async_stop_sig): Guard prototype with STOP_SIGNAL.
2126 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
2128 * maint.c (maintenance_dump_me): Remove unnecessary prototype.
2130 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
2132 * win32-termcap.c (tputs): Return 0.
2134 2006-02-21 Mark Kettenis <kettenis@gnu.org>
2136 * configure.ac: Introduce ---enable-werror, which adds -Werror to
2137 the compiler command line. Enabled by default. Disable with
2139 * configure regenerate.
2141 2006-02-21 Daniel Jacobowitz <dan@codesourcery.com>
2143 * elfread.c (elf_symtab_read): Skip symbols which BFD considers
2146 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
2148 * defs.h (directory_switch): Add prototype.
2149 * main.c (captured_main): Use directory_switch() instead of
2150 directory_command() to add directories from the -d switch.
2151 * source.c (directory_switch): New function.
2152 (add_path): Use buildargv() to parse spaces in filenames properly.
2153 Strip multiple trailing '/' rather than just one.
2155 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
2157 * symfile.c (add_symbol_file_command): Use buildargv(), instead of
2158 hand decoding the command line, to allow use of quotes and spaces.
2159 (_initialize_symfile): Reorganize the help message for add-symbol-file
2160 such that 'help files' shows a better message.
2162 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
2164 * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
2165 (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
2166 (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
2167 (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
2169 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2171 * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
2174 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2176 * remote.c: Add an enumeration for configurable remote
2178 (remote_protocol_packets, set_remote_protocol_packet_cmd)
2179 (show_remote_protocol_packet_cmd): New.
2180 (remote_protocol_vcont)
2181 (set_remote_protocol_vcont_packet_cmd)
2182 (show_remote_protocol_vcont_packet_cmd)
2183 (remote_protocol_qSymbol)
2184 (set_remote_protocol_qSymbol_packet_cmd)
2185 (show_remote_protocol_qSymbol_packet_cmd)
2186 (remote_protocol_P, set_remote_protocol_P_packet_cmd)
2187 (show_remote_protocol_P_packet_cmd)
2189 (set_remote_protocol_Z_software_bp_packet_cmd)
2190 (show_remote_protocol_Z_software_bp_packet_cmd)
2191 (set_remote_protocol_Z_hardware_bp_packet_cmd)
2192 (show_remote_protocol_Z_hardware_bp_packet_cmd)
2193 (set_remote_protocol_Z_write_wp_packet_cmd)
2194 (show_remote_protocol_Z_write_wp_packet_cmd)
2195 (set_remote_protocol_Z_read_wp_packet_cmd)
2196 (show_remote_protocol_Z_read_wp_packet_cmd)
2197 (set_remote_protocol_Z_access_wp_packet_cmd)
2198 (show_remote_protocol_Z_access_wp_packet_cmd)
2199 (remote_protocol_binary_download)
2200 (set_remote_protocol_binary_download_cmd)
2201 (show_remote_protocol_binary_download_cmd)
2202 (remote_protocol_qPart_auxv)
2203 (set_remote_protocol_qPart_auxv_packet_cmd)
2204 (show_remote_protocol_qPart_auxv_packet_cmd)
2205 (remote_protocol_qGetTLSAddr)
2206 (set_remote_protocol_qGetTLSAddr_packet_cmd)
2207 (show_remote_protocol_qGetTLSAddr_packet_cmd)
2209 (set_remote_protocol_p_packet_cmd)
2210 (show_remote_protocol_p_packet_cmd): Delete.
2212 (init_all_packet_configs): Simplify.
2213 (set_remote_protocol_Z_packet_cmd)
2214 (show_remote_protocol_Z_packet_cmd)
2215 (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
2216 (remote_fetch_registers, remote_prepare_to_store)
2217 (remote_store_registers, check_binary_download)
2218 (remote_write_bytes, remote_insert_breakpoint)
2219 (remote_remove_breakpoint, remote_insert_watchpoint)
2220 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
2221 (remote_remove_hw_breakpoint, remote_xfer_partial)
2222 (remote_get_thread_local_address): Update for packet array.
2223 (_initialize_remote): Likewise; also update for common
2226 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2228 * symfile.c (place_section): Correct retry logic.
2230 2006-02-19 Christopher Faylor <cgf@timesys.com>
2232 * win32_nat.c (cygwin_load_start): New variable.
2233 (cygwin_load_end): Ditto.
2234 (have_saved_context): Ditto.
2235 (saved_context): Ditto.
2236 (max_dll_name_len): Delete obsolete variable.
2237 (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
2238 if we are in a cygwin signal rather than a windows signal.
2239 (solib_symbols_add): Detect and store beginning and end of cygwin DLL
2240 if dll being loaded is the cygwin DLL.
2241 (register_loaded_dll): Remove calculation of max_dll_name_len.
2242 (win32_clear_solib): Ditto.
2243 (handle_load_dll): Delete obsolete variable. Remove unneeded call to
2245 (handle_output_debug_string): Detect and store signal information sent
2247 (handle_exception): Silently pass on errors in the cygwin DLL. Return
2248 -1 on first pass exception.
2249 (win32_continue): Remove spurious clearing of continue_status.
2250 (get_win32_debug_event): Deal differently first chance exception.
2252 2006-02-19 Randolph Chung <tausq@debian.org>
2254 * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
2257 2006-02-16 Fred Fish <fnf@specifix.com>
2259 * eval.c (evaluate_subexp_standard): For OP_TYPE, return
2260 a non lval value zero, of the appropriate type, when avoiding
2262 * typeprint.c (ptype_eval): Remove function and declaration.
2263 (ptype_command): Simplify to just a call to whatis_exp.
2265 2006-02-15 Paul Brook <paul@codesourcery.com>
2267 * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
2268 Load insn opcodes as unsigned values.
2270 2006-02-14 Alexandre Oliva <aoliva@redhat.com>
2272 * doublest.h (DOUBLEST): Use long double only if we can scan
2273 it in. Undefine HAVE_LONG_DOUBLE otherwise.
2274 (DOUBLEST_FORMAT): New.
2275 * c-exp.y (parse_number): Use it.
2276 * jv-exp.y (parse_number): Likewise.
2277 * objc-exp.y (parse_number): Likewise.
2278 * p-exp.y (parse_number): Likewise.
2279 * varobj.c (free_variable): Silence type-punning warnings.
2280 * tui/tui-data.h (struct tui_list): Change type of list member.
2281 * tui/tui-data.c: Remove no-longer-needed type casts.
2282 (source_windows): Silence type-punning warnings.
2283 * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
2285 2006-02-13 Mark Kettenis <kettenis@gnu.org>
2287 Fix PR breakpoints/2080.
2288 * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
2289 (i386_analyze_stack_align): New function.
2290 (i386_analyze_prologue): Use i386_analyze_stack_align.
2291 (i386_frame_cache): Deal with stack realignment.
2293 2006-02-14 Nick Roberts <nickrob@snap.net.nz>
2295 * mi/gdb-mi.el: Use more functions from gdb-ui.el.
2296 (gdb-break-list-regexp): Match "what" field if present.
2297 (gdb-stack-list-frames-regexp): Match "from" field if present.
2298 (gdb-stack-list-frames-handler): Present output like "info
2299 breakpoints" so regexps can be shared with gdb-ui
2301 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
2303 * NEWS: Mention native Windows support.
2304 * Makefile.in (gdb_select_h, ser_tcp_h): New.
2305 (ALLDEPFILES): Add ser-mingw.c.
2306 (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
2307 (ser-tcp.o, ser-unix.o): Update.
2308 (ser-mingw.o): New rule.
2309 * configure: Regenerated.
2310 * configure.ac: Add ser-mingw.o for mingw32.
2311 * ser-mingw.c: New file.
2312 * event-loop.c: Include "gdb_select.h".
2313 (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
2314 * ser-base.c: Include "gdb_select.h".
2315 (ser_base_wait_for): Use gdb_select.
2316 * serial.c (serial_for_fd): New function.
2317 (serial_fdopen): Try "terminal" before "hardwire". Initialize
2318 the allocated struct serial.
2319 (serial_wait_handle): New function.
2320 * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
2321 (struct serial_ops) [USE_WIN32API]: Add wait_handle.
2322 * gdb_select.h: New file.
2323 * ser-tcp.c: Include "ser-tcp.h". Remove unused "ser-unix.h" include.
2324 (net_close, net_read_prim, net_write_prim): Make global.
2325 (net_open): Likewise. Pass an exception set to select. Whitespace fix.
2326 Document why we can not use gdb_select.
2327 (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
2328 * ser-tcp.h: New file.
2329 * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
2330 (handle_sigio): Use gdb_select.
2331 (initialize_stdin_serial): New function.
2332 * terminal.h (initialize_stdin_serial): New prototype.
2333 * top.c (gdb_init): Call initialize_stdin_serial.
2334 * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
2335 event-loop.c. Add exception condition support. Use serial_for_fd
2336 and serial_wait_handle. Fix timeout handling.
2337 * posix-hdep.c: Include "gdb_select.h".
2338 (gdb_select): New function.
2339 * remote-st.c (connect_command): Use gdb_select.
2340 * ser-unix.c: Include "gdb_select.h".
2341 (hardwire_send_break, wait_for): Use gdb_select.
2343 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
2345 * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
2346 (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
2347 * configure.ac: Add gdb_host_obs to CONFIG_OBS. Set gdb_host_obs
2348 to posix-hdep.o by default.
2349 * configure: Regenerated.
2350 * configure.host: Document gdb_host_obs. Add an entry for
2351 i[34567]86-*-mingw32*.
2352 * mingw-hdep.c, posix-hdep.c: New files.
2353 * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
2355 2006-02-10 Joel Brobecker <brobecker@adacore.com>
2357 * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
2358 * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
2359 * rs6000-tdep.h: New file.
2360 * rs6000-tdep.c: Include "rs6000-tdep.h".
2361 (rs6000_gdbarch_init): Remove enabling of software single step.
2362 Will be done in the AIX-specific initialization routine.
2363 * rs6000-aix-tdep.c: New file.
2364 * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
2365 * Makefile.in (rs6000_tdep_h): New variable.
2366 (rs6000-tdep.o): Update dependencies.
2367 (rs6000-aix-tdep.o): New rule.
2369 2006-02-10 Joel Brobecker <brobecker@adacore.com>
2371 * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
2372 instead of add_setshow_zinteger_cmd to defined the aix-thread
2375 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
2377 * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
2379 2006-02-09 Daniel Jacobowitz <dan@codesourcery.com>
2381 * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
2382 30 bits. Add load_all_dies flag.
2383 (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
2384 Load DW_TAG_member by default. Remove internal_error call.
2385 (find_partial_die): Reload the compilation unit if we can not find
2386 a DIE in the cache. Call internal_error here if we still can not
2389 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
2391 * breakpoint.c (print_one_breakpoint): Add break to case
2392 bp_catch_vfork in switch statement.
2394 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
2396 * config/i386/nm-i386sol2.h: Update copyright year.
2397 * config/mips/nm-irix5.h: Ditto.
2398 * config/sparc/nm-sol2.h: Ditto.
2399 * s390-nat.c: Ditto.
2400 * ppc-linux-nat.c: Ditto.
2402 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
2404 * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
2405 * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
2406 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
2407 * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
2408 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
2409 * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
2410 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
2411 * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
2412 (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
2413 (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
2414 add to_region_ok_for_hw_watchpoint.
2415 * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
2416 (s390_region_ok_for_hw_watchpoint): New.
2417 (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
2418 and add to_region_ok_for_hw_watchpoint.
2419 * target.c (default_region_size_ok_for_hw_watchpoint,
2420 debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
2421 (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
2422 inheritance and default_region_size_ok_for_hw_watchpoint.
2423 (default_region_ok_for_hw_watchpoint): If len is less than or equal
2424 the length of void pointer, return ok.
2425 (default_region_size_ok_for_hw_watchpoint): Delete.
2426 (debug_to_region_size_ok_for_hw_watchpoint): Delete.
2427 (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
2428 * target.h (struct target_ops): Delete
2429 to_region_size_ok_for_hw_watchpoint.
2430 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
2432 2006-02-08 Ben Elliston <bje@au1.ibm.com>
2433 Wu Zhou <woodzltc@cn.ibm.com>
2435 * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
2436 PTRACE_GETSIGINFO): Define.
2437 (last_stopped_data_address): New.
2438 (ppc_linux_check_watch_resources): New function.
2439 (ppc_linux_region_ok_for_hw_watchpoint): New function.
2440 (ppc_linux_insert_watchpoint): New function.
2441 (ppc_linux_remove_watchpoint): New function.
2442 (ppc_linux_stopped_data_address): New function.
2443 (ppc_linux_stopped_by_watchpoint): New function.
2444 (_initialize_ppc_linux_nat): Set the above hardware watchpoint
2445 related target vectors.
2446 * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
2447 to have nonsteppable watchpoint.
2448 * target.c (default_region_ok_for_hw_watchpoint,
2449 debug_to_region_ok_for_hw_watchpoint): New prototypes.
2450 (update_current_target): Inherit to_region_ok_for_hw_watchpoint
2451 and set default to_region_ok_for_hw_watchpoint.
2452 (default_region_ok_for_hw_watchpoint): New function.
2453 (debug_to_region_ok_for_hw_watchpoint): New function.
2454 (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
2456 * target.h (struct target_ops): Add a new target vector
2457 to_region_ok_for_hw_watchpoint.
2458 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
2459 defined anyplace else.
2461 2005-02-07 Joel Brobecker <brobecker@adacore.com>
2462 * symfile.c (add_symbol_file_command): Abort if the user forgot
2463 to provide the address when the file has been loaded.
2465 2006-02-07 Daniel Jacobowitz <dan@codesourcery.com>
2467 * MAINTAINERS: Update file based on maintainers survey. Add
2468 a note to Past Maintainers. Move unresponsive or inactive
2469 maintainers to Authorized Committers or Past Maintainers as
2470 appropriate. Correct Jim Kingdon's email address. Remove
2471 vacant areas of responsibility.
2473 2006-02-06 Vladimir Prus <ghost@cs.msu.su>
2475 * breakpoint.c (print_one_breakpoint): For MI-like UI, output
2478 2006-02-03 Daniel Jacobowitz <dan@codesourcery.com>
2480 * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
2481 * exceptions.c (exception_none, exceptions_state_mc_init)
2482 (throw_vfatal): Use GDB_NO_ERROR.
2484 2006-02-02 Mark Kettenis <kettenis@gnu.org>
2486 * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
2487 r_map_size members. Add r_version_offset, r_version_size and
2488 r_ldsomap_offset members.
2489 * solib-svr4.c (solib_svr4_r_map): Renamed from
2490 fetch_link_map_member. Simplify using read_memory_typed_address.
2491 (solib_svr4_r_ldsomap): New function.
2492 (open_symbol_file_object): Use solib_svr_r_map.
2493 (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
2494 linker by using solib_svr4_r_ldsomap.
2495 (svr4_ilp32_fetch_link_map_offsets)
2496 (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
2498 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
2499 changes to `struct link_map_offsets'.
2500 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
2501 (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
2502 `struct link_map_offsets'.
2504 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
2506 * linux-nat.c (struct saved_ptids, threads_to_delete)
2507 (record_dead_thread, prune_lwps, find_thread_from_lwp)
2509 (linux_nat_resume): Call prune_lwps.
2510 (wait_lwp, linux_nat_wait): Call exit_lwp.
2512 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
2514 * printcmd.c (printf_command): Make format string checking
2515 stricter. Add separate cases for long_arg, ptr_arg, and
2517 * utils.c (xstrvprintf): Improve the error message issued
2518 for a bad format string.
2519 * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
2521 (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
2522 $(NO_WERROR_CFLAGS).
2523 (printcmd.o): Likewise. Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
2526 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
2528 * Makefile.in (remote.o): Update.
2529 * remote.c (show_packet_config_cmd): Shorten messages.
2530 (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
2531 (show_remote_cmd): Iterate.
2532 (_initialize_remote): Remove remote_set_cmdlist,
2533 remote_show_cmdlist.
2535 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
2537 * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
2538 * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
2540 * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
2541 (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
2542 * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
2544 * gdbtypes.c: Include "hashtab.h".
2545 (build_gdbtypes): Remove extra prototype.
2546 (struct type_pair, type_pair_hash, type_pair_eq)
2547 (create_copied_types_hash, copy_type_recursive): New.
2548 * gdbtypes.h: Include "hashtab.h".
2550 (create_copied_types_hash, copy_type_recursive): New prototypes.
2551 * objfiles.c (free_objfile): Call preserve_values.
2552 * symfile.c (reread_symbols): Likewise.
2553 (clear_symtab_users): Remove calls to clear_value_history and
2555 * value.c (clear_value_history, clear_internalvars): Removed.
2556 (preserve_one_value, preserve_values): New functions.
2557 * value.h (clear_value_history, clear_internalvars): Removed.
2558 (preserve_values): New prototype.
2560 * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
2563 2006-01-29 Mark Kettenis <kettenis@gnu.org>
2565 * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
2568 2006-01-27 Joel Brobecker <brobecker@adacore.com>
2570 * MAINTAINERS: Use a consistent email address for brobecker.
2572 2006-01-27 Joel Brobecker <brobecker@adacore.com>
2574 * infcmd.c (post_create_inferior): Fix copy/paste error introduced
2575 in the previous change.
2577 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
2580 * fork-child.c (fork_inferior): Don't call
2581 solib_create_inferior_hook.
2582 * infcmd.c (post_create_inferior): Call solib_add,
2583 solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
2584 (attach_command): Don't call solib_add or
2585 re_enable_breakpoints_in_shlibs. Call post_create_inferior
2587 * remote.c (remote_open_1): Don't call solib_create_inferior_hook
2588 or observer_notify_inferior_created. Call post_create_inferior
2590 * corelow.c: Don't include "observer.h".
2591 (solib_add_stub): Deleted.
2592 (core_open): Don't call observer_notify_inferior_created or
2593 solib_add_stub. Call post_create_inferior instead.
2594 * inf-ptrace.c: Don't include "observer.h".
2595 (inf_ptrace_attach): Don't call observer_notify_inferior_created.
2596 * inf-ttrace.c: Don't include "observer.h".
2597 (inf_ttrace_attach): Don't call observer_notify_inferior_created.
2598 * inferior.h (solib_create_inferior_hook): Remove redundant
2600 * inftarg.c: Don't include "observer.h".
2601 (child_attach): Don't call observer_notify_inferior_created.
2602 * Makefile.in: Update dependencies.
2604 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
2606 * infcmd.c: Include "observer.h".
2607 (post_create_inferior): New function.
2608 (run_command_1): Call it. Also call proceed.
2609 * inferior.h (post_create_inferior): New prototype.
2610 * Makefile.in (infcmd.o): Update.
2612 * gnu-nat.c (gnu_create_inferior): Don't call proceed.
2613 * go32-nat.c (go32_create_inferior): Likewise.
2614 * nto-procfs.c (procfs_create_inferior): Likewise.
2615 * procfs.c (procfs_create_inferior): Likewise.
2616 * remote-sim.c (gdbsim_create_inferior): Likewise.
2617 * remote.c (extended_remote_create_inferior)
2618 (extended_remote_async_create_inferior): Likewise.
2619 * win32-nat.c (win32_create_inferior): Likewise.
2620 * wince.c (child_create_inferior): Likewise.
2622 * monitor.c (monitor_create_inferior): Don't call proceed.
2623 Set the PC manually.
2624 * ocd.c (ocd_create_inferior): Likewise.
2625 * remote-e7000.c (e7000_create_inferior): Likewise.
2626 * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
2627 * remote-mips.c (mips_create_inferior): Likewise.
2628 * remote-rdp.c (remote_rdp_create_inferior): Likewise.
2629 * remote-sds.c (sds_create_inferior): Likewise.
2630 * remote-st.c (st2000_create_inferior): Likewise.
2632 * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
2633 proceed or observer_notify_inferior_created.
2634 * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
2635 * inftarg.c (child_create_inferior): Likewise.
2637 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
2639 * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
2640 after mourning the inferior.
2642 2006-01-24 Jim Blandy <jimb@redhat.com>
2644 * valarith.c (binop_user_defined_p): Handle refs to typedefs.
2646 2006-01-24 Fred Fish <fnf@specifix.com>
2648 * parse.c (source.h): Include.
2649 (parse_exp_in_context): Use static source context if no
2650 other context found.
2652 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
2654 * sh-tdep.c: Include reggroups.h.
2655 (sh_register_reggroup_p): New function.
2656 (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
2657 * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
2659 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
2661 * cli/cli-cmds.c: Include fcntl.h.
2662 (source_command): Use the GDB search path to find script files.
2664 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
2667 Suggested by Till Straumann <strauman@slac.stanford.edu>:
2668 * rs6000-tdep.c (skip_prologue): Update check for later mtlr
2669 instructions. Handle PIC bcl.
2671 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
2673 * config/djgpp/README: Typo fix.
2674 * config/djgpp/fnchange.lst: Update.
2676 2006-01-22 Mark Kettenis <kettenis@gnu.org>
2678 * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
2679 (sparc_address_from_register): New prototype.
2680 (sparcnbsd_step_trap): New prototype.
2681 * sparc-tdep.c (sparc_address_from_register): Make globally
2683 (sparc_analyze_control_transfer): Change prototype to accept
2684 `struct gdbarch *' as first argument. Allow for optional hnadling
2685 for trap instructions.
2686 (sparc_step_trap): New function.
2687 (sparc_software_single_step): Adjust call to
2688 sparc_analyze_control_trabsfer.
2689 (sparc32_gdbarch_init): Initialize TDEP->step_trap.
2690 * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
2691 (sparc32nbsd_init_abi): Set TDEP->step_trap.
2692 * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
2693 * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
2695 * sparc-tdep.c (sparc32_return_value): Convert to use
2696 RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
2697 RETURN_VALUE_STRUCT_CONVENTION.
2698 (sparc32_extract_struct_value_address): Remove.
2700 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
2702 * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
2703 (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
2705 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
2707 * solib.c (info_sharedlibrary_command): Avoid internal_error.
2709 2006-01-21 Mark Kettenis <kettenis@gnu.org>
2711 * i386-tdep.c (i386_mxcsr_type): New variable.
2712 (i386_init_types): Initialize i386_mxcsr_type.
2713 (i386_register_type): Return i386_mxcsr_type for %mxcsr.
2714 * i386-tdep.c (i386_mxcsr_type): New extern.
2715 * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
2718 2006-01-20 Mark Mitchell <mark@codesourcery.com>
2720 * Makefile.in (remote-rdi.o): Remove.
2721 (rdi-share/libangsd.a): Likewise.
2722 * README: Don't mention remote-rdi.c.
2723 * NEWS: Mention removal of rdi-share.
2724 * configure.ac: Don't configure rdi-share subdirectory.
2725 * remote-rdi.c: Remove.
2726 * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
2727 (TDEPLIBS): Remove rdi-share/libangsd.a.
2728 * rdi-share/Makefile.am: Remove.
2729 * rdi-share/Makefile.in: Likewise.
2730 * rdi-share/README.CYGNUS: Likewise.
2731 * rdi-share/aclocal.m4: Likewise.
2732 * rdi-share/adp.h: Likewise.
2733 * rdi-share/adperr.h: Likewise.
2734 * rdi-share/angel.h: Likewise.
2735 * rdi-share/angel_bytesex.c: Likewise.
2736 * rdi-share/angel_bytesex.h: Likewise.
2737 * rdi-share/angel_endian.h: Likewise.
2738 * rdi-share/ardi.c: Likewise.
2739 * rdi-share/ardi.h: Likewise.
2740 * rdi-share/armdbg.h: Likewise.
2741 * rdi-share/buffers.h: Likewise.
2742 * rdi-share/chandefs.h: Likewise.
2743 * rdi-share/channels.h: Likewise.
2744 * rdi-share/chanpriv.h: Likewise.
2745 * rdi-share/configure: Likewise.
2746 * rdi-share/configure.in: Likewise.
2747 * rdi-share/crc.c: Likewise.
2748 * rdi-share/crc.h: Likewise.
2749 * rdi-share/dbg_conf.h: Likewise.
2750 * rdi-share/dbg_cp.h: Likewise.
2751 * rdi-share/dbg_hif.h: Likewise.
2752 * rdi-share/dbg_rdi.h: Likewise.
2753 * rdi-share/devclnt.h: Likewise.
2754 * rdi-share/devices.h: Likewise.
2755 * rdi-share/devsw.c: Likewise.
2756 * rdi-share/devsw.h: Likewise.
2757 * rdi-share/drivers.c: Likewise.
2758 * rdi-share/drivers.h: Likewise.
2759 * rdi-share/etherdrv.c: Likewise.
2760 * rdi-share/ethernet.h: Likewise.
2761 * rdi-share/host.h: Likewise.
2762 * rdi-share/hostchan.c: Likewise.
2763 * rdi-share/hostchan.h: Likewise.
2764 * rdi-share/hsys.c: Likewise.
2765 * rdi-share/hsys.h: Likewise.
2766 * rdi-share/logging.c: Likewise.
2767 * rdi-share/logging.h: Likewise.
2768 * rdi-share/msgbuild.c: Likewise.
2769 * rdi-share/msgbuild.h: Likewise.
2770 * rdi-share/params.c: Likewise.
2771 * rdi-share/params.h: Likewise.
2772 * rdi-share/rx.c: Likewise.
2773 * rdi-share/rxtx.h: Likewise.
2774 * rdi-share/serdrv.c: Likewise.
2775 * rdi-share/serpardr.c: Likewise.
2776 * rdi-share/sys.h: Likewise.
2777 * rdi-share/tx.c: Likewise.
2778 * rdi-share/unixcomm.c: Likewise.
2779 * rdi-share/unixcomm.h: Likewise.
2781 2006-01-21 Mark Kettenis <kettenis@gnu.org>
2783 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
2784 Change type of last argument to `gdb_byte *'.
2786 2006-01-20 Mark Kettenis <kettenis@gnu.org>
2788 * hppa-tdep.h (hppa_in_solib_call_trampoline)
2789 (hppa_skip_trampoline_code): New prototypes.
2790 * hppa-tdep.c (struct insn_pattern): New.
2791 (hppa_long_branch_stub, hppa_long_branch_pic_stub)
2792 (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
2793 here from hppa-linux-tdep.c
2794 (HPPA_MAX_INSN_PATTERN_LEN): New define.
2795 (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
2796 (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
2797 functions based on functions removed from hppa-linux-tdep.c.
2798 * hppa-linux-tdep.c (hppa_long_branch_stub)
2799 (hppa_long_branch_pic_stub, hppa_import_stub)
2800 (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
2801 (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
2802 (hppa_linux_in_solib_call_trampoline)
2803 (hppa_linux_skip_trampoline_code): Removed.
2804 (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
2805 hppa_in_solib_call_trampoline and skip_trampoline_code to
2806 hppa_skip_trampoline_code.
2807 * hppabsd-tdep.c (hppabsd_init_abi): Set
2808 TDEP->in_solib_call_trampoline and skip_trampoline_code.
2810 2006-01-20 Jim Blandy <jimb@redhat.com>
2812 * MAINTAINERS: Change my E-mail address.
2814 * configure.ac: Add -Wno-pointer-sign to list of build warnings.
2815 * configure: Regenerated.
2817 2006-01-20 Daniel Jacobowitz <dan@codesourcery.com>
2819 * MAINTAINERS: Overhaul.
2821 2006-01-18 Mark Kettenis <kettenis@gnu.org>
2823 Based on a previous patch form Michal Ludvig:
2824 * amd64-tdep.c (amd64_sse_type): Remove.
2825 (amd64_register_info): Use i386_eflags_type and i386_sse_type
2827 (AMD64_NUM_REGS): Use ARRAY_SIZE.
2828 (amd64_register_type): Remove code to build amd_sse_type.
2829 * i386-tdep.c (i386_eflag_type): New variable.
2830 (i386_mmx_type, i386_sse_type): Make global.
2831 (i386_init_types): New function.
2832 (i386_build_mmx_type, i386_build_sse_type): Remove functions.
2833 (i386_register_type): Return i386_eflag_type, i386_sse_type and
2834 i386_mmx_type when appropriate.
2835 (_initialize_i386_tdep): Call i386_init_types.
2836 * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
2839 Based on a previous patch form Michal Ludvig:
2840 * gdbtypes.c (append_flags_type_flag, init_flags_type): New
2842 (is_integral_type, rank_one_type, recursive_dump_type): Add
2843 support for TYPE_CODE_FLAGS.
2844 * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
2845 (append_flags_type_field, init_flags_type): New prototypes.
2846 * ada-valprint.c (ada_val_print_1): Add support for
2848 * c-valprint.c (c_val_print): Likewise.
2849 * f-valprint.c (f_val_print): Likewise.
2850 * p-valprint.c (pascal_val_print): Likewise.
2851 * valprint.c (val_print_type_code_flags): New function.
2852 * valprint.h (val_print_type_code_flags): New prototype.
2853 * value.c (unpack_long, value_from_longest): Add support for
2856 2006-01-17 Christopher Faylor <cgf@timesys.com>
2858 * MAINTAINERS: Very belatedly remove myself from from the list of
2859 people caught up in the paper trail.
2861 2006-01-17 Jim Blandy <jimb@redhat.com>
2863 * symtab.h (struct general_symbol_info): Use gdb_byte for
2865 * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
2866 a floating-point constant's value.
2867 * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
2869 * findvar.c (read_var_value): Eliminate needless temporary.
2871 * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
2872 to match prior change to dwarf2_read_section's type.
2874 2006-01-16 Paul Gilliam <pgilliam@us.ibm.com>
2876 * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
2877 * rs6000-tdep.c (insn_changes_sp_or_jumps)
2878 (rs6000_in_function_epilogue_p): New functions.
2879 (rs6000_gdbarch_init): Set in_function_epilogue_p.
2881 2006-01-17 Jim Blandy <jimb@redhat.com>
2883 * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
2884 (struct line_header, struct partial_die_info, struct dwarf_block):
2885 Use gdb_byte for members that refer to Dwarf section contents.
2886 (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
2887 dwarf_decode_macros, load_comp_unit, load_partial_dies,
2888 locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
2889 read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
2890 read_8_bytes, read_address, read_attribute, read_attribute_value,
2891 read_comp_unit, read_comp_unit_head, read_die_and_children,
2892 read_die_and_siblings, read_full_die, read_indirect_string,
2893 read_initial_length, read_n_bytes, read_offset, read_partial_die,
2894 read_signed_leb128, read_string, read_unsigned_leb128,
2895 skip_children, skip_leb128, skip_one_die): Same.
2897 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
2899 * complaints.c (stop_whining): Make signed.
2900 * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
2902 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
2904 * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
2907 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
2909 * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
2910 (read_offset): Change BYTES_READ argument to unsigned int.
2911 (dwarf2_build_psymtabs_easy, read_comp_unit_head)
2912 (create_all_comp_units, dwarf2_get_pc_bounds)
2913 (dwarf_decode_line_header, var_decode_location)
2914 (dwarf_decode_macros): Change local BYTES_READ variables to
2916 (read_indirect_string): Remove obsolete cast.
2918 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
2920 * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
2922 (remote_fileio_func_open, remote_fileio_func_rename)
2923 (remote_fileio_func_unlink, remote_fileio_func_stat)
2924 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
2925 (remote_fileio_func_system): Cast the arguments to
2926 remote_read_bytes and remote_write_bytes.
2927 (remote_fileio_func_read, remote_fileio_func_write): Use a
2929 * remote.h (remote_read_bytes, remote_write_bytes): Update
2931 * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
2932 (threadref_to_int): Replace bogus char * cast.
2933 (remote_unpack_thread_info_response): Use int for tag.
2934 (remote_threads_extra_info, remote_check_symbols): Cast string
2935 arguments to hex2bin.
2936 (remote_wait): Use a char buffer for packets and a gdb_byte
2937 buffer for registers.
2938 (remote_async_wait): Likewise.
2939 (remote_prepare_to_store, store_register_using_P)
2940 (remote_store_registers): Use gdb_byte buffers.
2941 (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
2942 for MYADDR and char buffers for strings.
2943 (remote_xfer_partial): Add casts for string operations on READBUF.
2944 (remote_rcmd): Cast strings passed to bin2hex.
2946 2006-01-16 Mark Mitchell <mark@codesourcery.com>
2948 * aclocal.m4: Regenerate.
2950 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
2952 * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
2953 MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
2954 MT_COPRO_PSEUDOREG_REGS members. Adjust MT_NUM_PSEUDO_REGS.
2955 (mt_register_name): Lazily synthesize name for coprocessor pseudo
2957 (mt_copro_register_type): New. Broken out of ...
2958 (mt_register_type): ... here. Use it. Deal with coprocessor
2960 (mt_select_coprocessor): New.
2961 (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
2962 coprocessor pseudo array.
2964 2006-01-16 Andrew Stubbs <andrew.stubbs@st.com>
2966 * breakpoint.c (insert_breakpoints): Check that a thread exists
2967 before inserting thread specific breakpoints.
2969 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2971 * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
2974 * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
2975 * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
2976 * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
2977 * config/alpha/nm-nbsd.h: Remove file.
2978 * config/alpha/nm-fbsd.h: Remove file
2979 * config/alpha/nbsd.mh (NAT_FILE): Remove.
2980 * config/alpha/fbsd.mh (NAT_FILE): Remove.
2982 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
2984 * macroexp.c (expand): Initialize argc.
2985 * stabsread.c (read_type): Handle errors from read_args.
2986 (read_args): Return NULL for errors.
2988 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2990 * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
2991 strcmp to compare string to a byte buffer.
2993 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
2995 * printcmd.c (output_command): Always initialize fmt.size.
2996 (printf_command): Use gdb_byte.
2997 * symfile.c (separate_debug_file_exists): Use gdb_byte.
2998 (load_section_callback, read_target_long_array): Likewise.
2999 (simple_read_overlay_table, simple_read_overlay_region_table)
3000 (simple_overlay_update_1): Correct calls to read_target_long_array.
3001 * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
3002 Also change local pointers.
3003 (val_print_string): Use gdb_byte.
3005 2006-01-15 Mark Kettenis <kettenis@gnu.org>
3007 * alphafbsd-tdep.c: Include "solib-svr4.h".
3008 (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
3009 svr4_lp64_fetch_link_map_offsets.
3010 * Makefile.in (alphafbsd-tdep.o): Update dependencies.
3011 * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
3013 * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
3015 * config/alpha/nm-fbsd.h: Don't include "solib.h".
3017 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
3019 * source.c (_initialize_source): Use add_setshow_integer_cmd.
3021 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
3023 * linux-fork.c (delete_fork_command, detach_fork_command): Use
3026 2006-01-15 Mark Kettenis <kettenis@gnu.org>
3028 * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
3030 (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
3031 svr4_ilp32_fetch_link_map_offsets.
3032 * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
3034 (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3035 svr4_ilp32_fetch_link_map_offsets.
3036 * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
3037 (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
3038 (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
3039 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
3041 * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
3042 Simply call svr4_ilp32_fetch_link_map_offsets.
3043 (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
3044 svr4_lp64_fetch_link_map_offsets.
3045 * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
3047 (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
3048 svr4_ilp32_fetch_link_map_offsets.
3049 * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
3050 (s390x_svr4_fetch_link_map_offsets): Remove functions.
3051 (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3052 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
3055 2006-01-15 Mark Kettenis <kettenis@gnu.org>
3057 * arm-tdep.c (arm_return_value): Change type of readbuf and
3058 writebuf arguments to `gdb_byte *'.
3060 * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
3061 * Makefile.in (s390-tdep.o): Update dependencies.
3063 2006-01-14 Mark Kettenis <kettenis@gnu.org>
3065 * sol2-tdep.h. sol2-tdep.c: New files.
3066 * amd64-sol2-tdep.c: Include "sol2-tdep.h".
3067 (amd64_sol2_init_abi): Set skip_solib_resolver.
3068 * i386-sol2-tdep.c: Include "sol2-tdep.h".
3069 (i386_sol2_init_abi): Set skip_solib_resolver.
3070 * sparc-sol2-tdep.c: Include "sol2-tdep.h".
3071 (sparc32_sol2_init_abi): Set skip_solib_resolver.
3072 * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
3073 (sparc64_sol2_init_abi): Set skip_solib_resolver.
3074 * Makefile.in (sol2_tdep_h): New variable.
3075 (ALLDEPFILES): Add sol2-tdep.c.
3076 (sol2-tdep.o): New target.
3077 (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
3078 (sparc64-sol2-tdep.o): Update dependencies
3079 * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
3080 * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
3081 * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
3082 * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
3084 * hppa-linux-tdep.c: Fix copyright indentation.
3086 * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
3087 * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
3088 (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
3090 (hppabsd_fetch_registers, hppabsd_store_registers): Handle
3091 floating-point registers.
3093 2006-01-13 Mark Mitchell <mark@codesourcery.com>
3095 * event-loop.c (gdb_select): Detect file descriptors that have
3098 2006-01-13 Mark Kettenis <kettenis@gnu.org>
3100 * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
3101 and long_double_format accordingly.
3103 2006-01-12 Paul N. Hilfinger <hilfinger@adacore.com>
3105 * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
3106 translation problems.
3107 * ada-lang.c (ada_value_struct_elt): Change interface and handling
3108 of errors to avoid translation problem (and less than optimal error
3110 (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
3111 Use new interface to ada_value_struct_elt.
3112 * ada_lang.h (ada_value_struct_elt): Update declaration to new
3115 * ChangeLog: remove reference to ada-tasks.c from entry of
3118 2006-01-11 Mark Kettenis <kettenis@gnu.org>
3120 * remote.c (get_memory_packet_size, set_thread)
3121 (remote_unpack_thread_info_response, remote_get_threadinfo)
3122 (parse_threadlist_response, remote_get_threadlist)
3123 (remote_current_thread, remote_threads_info)
3124 (remote_threads_extra_info, extended_remote_restart, get_offsets)
3125 (remote_check_symbols, remote_open_1, remote_detach)
3126 (remote_async_wait, remote_fetch_registers)
3127 (remote_store_registers, check_binary_download, putpkt_binary)
3128 (remote_insert_breakpoint, remote_insert_watchpoint)
3129 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
3130 (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
3131 (packet_command): Remove redundant parenthesis.
3133 2006-01-10 Mark Kettenis <kettenis@gnu.org>
3135 * corefile.c (read_memory_integer, read_memory_unsigned_integer)
3136 (read_memory_typed_address, write_memory)
3137 (write_memory_unsigned_integer, write_memory_signed_integer): Use
3138 gdb_byte where appropriate.
3140 * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
3143 * target.h (target_read_memory_partial, target_write_memory_partial):
3144 Change second argument to 'gdb_byte *'.
3145 * target.c (target_xfer_memory_partial): Change third argument to
3147 (target_read_memory_partial, target_write_memory_partial): Change
3148 second argument to 'gdb_byte *'.
3150 * linespec.c (decode_objc): Make i1 and i2 unsigned.
3151 (find_method): Set values.sals to NULL.
3153 2006-01-09 Mark Kettenis <kettenis@gnu.org>
3155 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
3156 of 'char *' in cast.
3158 2006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
3160 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
3161 * ada-lang.c: I18n markup.
3162 Editorial: change "can not" => "cannot" throughout.
3164 2006-01-07 Mark Kettenis <kettenis@gnu.org>
3166 * Makefile.in: Sort dependencies.
3168 2006-01-07 Eli Zaretskii <eliz@gnu.org>
3170 * top.c (control_level): Remove unused variable.
3172 2006-01-06 Fred Fish <fnf@specifix.com>
3174 * objfiles.c (source.h): Include.
3175 (free_objfile): Update comment about clear_symtab_users().
3176 (free_objfile): Check all symtabs of objfile being freed and if
3177 one of them is the current source symtab, call
3178 clear_current_source_symtab_and_line().
3180 2006-01-04 Michael Snyder <msnyder@redhat.com>
3182 Checkpoint/Restart for Linux.
3183 * linux-nat.c: Add support for debugging multiple forks.
3184 Add #include for linux-fork.h (interface spec).
3185 (super_mourn_inferior): New function pointer.
3186 (child_mourn_inferior): New function / target method.
3187 (linux_target): Claim to_mourn_inferior method pointer.
3188 (child_follow_fork): Call interface to linux-fork, conditionally
3189 add new fork processes to list of debugged processes.
3190 (kill_inferior): Use interface to linux-fork to kill
3193 * linux-fork.h: New file.
3194 * linux-fork.c: New file. Support for debugging multiple forks
3195 of the same program. Support for checkpoint and restart commands.
3197 * infrun.c (nullify_last_target_wait_ptid): New function.
3199 * Makefile.in: Add linux-fork.
3200 * config/*/linux.mh: Add linux-fork.
3201 * NEWS: Mention new functionality.
3203 2006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
3205 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
3206 Change uses of "illegal" to "invalid".
3208 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
3210 * ada-exp.y: Considerable reorganization to move functionality
3211 from ada-lex.l to here, where it is logically more appropriate.
3212 The original reason, however, was to prevent premature name
3213 lookups for selector names in record aggregates.
3214 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
3215 NAME for all of these.
3216 (VAR): New artificial token to clarify precedence rules.
3217 (OTHERS): New lexeme.
3218 (empty_stoken): New symbol.
3219 (%union): Remove ssym, voidval.
3220 (%type): Remove <voidval> type declarations.
3221 (syntax definitions): Add aggregates.
3222 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
3223 Rename some non-terminals to be closer to reference manual usage.
3224 Tighten up expression syntax to disallow certain non-Ada
3225 constructions such as X and then Y or else Z.
3226 (ada_parse): Remove initialization of left_block_context.
3227 (write_var_from_name): Remove.
3228 (write_var_or_type): New function, containing previous code from
3229 defunct write_var_from_name and name_lookup.
3230 (block_lookup): New function, moved from ada-lex.l
3231 (select_possible_type_sym): New function, factored out of
3232 name_lookup, which used to be in ada-lex.l.
3233 (find_primitive_type): Ditto.
3234 (chop_selector): Ditto.
3235 (write_ambiguous_var): New function, factored out of defunct
3236 write_var_from_name.
3237 (write_selectors): New function.
3238 (write_name_assoc): New function.
3239 (write_exp_op_with_string): New function.
3241 * ada-lex.l (processId): Change interface to return stoken.
3242 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
3243 (block_lookup, name_lookup): Remove. Functionality moved to
3245 (state IN_STRING): Remove.
3246 (rules): Handle string escapes in processString.
3248 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
3249 yylval.sval (as simple strings).
3250 All name look-ups now handled in ada-exp.y.
3251 Introduce "::" (COLONCOLON) token and return as separate token.
3252 (processId): Change return convention. Comment.
3253 Leave leading "'" in place.
3254 (processString): New function.
3255 (find_dot_all): Add note to comment.
3256 Fix problem that allowed match only at the end.
3258 * ada-lang.c: Introduce aggregates.
3259 (find_struct_field): Add new parameter to count fields skipped, and
3260 allow other output parameters to be NULL.
3261 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
3262 new find_struct_field.
3263 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
3264 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
3265 (num_component_specs, assign_component, assign_aggregate):
3266 (aggregate_assign_from_choices,aggregate_assign_positional)
3267 (aggregate_assign_others,add_component_interval):
3269 (ada_evaluate_subexp): Declare.
3270 Add aggregate-related operators.
3271 (ada_forward_operator_length): Declare.
3272 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
3273 Consolidate Ada operators, using ada_forward_operator_length.
3274 (ada_search_struct_field): Search in forward order.
3275 (ADA_OPERATORS): Add new aggregate operators.
3276 (ada_operator_length, ada_op_name, ada_forward_operator_length)
3277 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
3278 operators and OP_NAME.
3279 (ada_type_of_array): Use longest_to_int.
3280 (value_assign_to_component): New function.
3281 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
3283 (ada_forward_operator_length, ada_dump_subexp_body):
3286 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
3287 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
3289 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
3291 * ada-lang.c (process_raise_exception_name): Remove extraneous
3292 definition from unsubmitted code.
3294 (is_lower_alphanum): New function.
3295 (ada_decode): Add support for decoding protected object subprograms
3296 and entries, and of entities declared inside protected object
3298 Also add missing handling for__{DIGITS}+ suffixes.
3299 Allow '$<digits>' as valid overloading suffix.
3300 (is_name_suffix): Add handling for protected type entriy suffixes.
3301 Also add support for protected type subprogram suffixes, but keep
3302 it commented out for now, as there is an ambiguity between these
3303 entities and other internally generated entities.
3304 Allow '$<digits>' as valid overloading suffix.
3305 (is_valid_name_for_wild_match): New function.
3306 (wild_match): Add an exra level of verification of the entity name
3307 before declaring it a match for the given pattern.
3309 (ada_type_of_array, ada_evaluate_subexp): Use more proper
3310 longest_to_int rather than cast.
3312 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
3314 (ada_coerce_to_simple_array): Call check_size to make sure
3315 that the object size is reasonable.
3317 (ada_value_primitive_packed_val): Use correct location in target
3318 buffer for extracting packed record fields that are themselves records.
3320 (add_defn_to_vec): Do not try to replace a stub type by its full
3321 type. Avoids a potential infinite loop.
3323 (ada_lookup_symbol): Move return incorrectly placed return statement,
3324 causing a loop that should be scanning all object files to only
3327 (ada_tag_name_2): New function.
3328 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
3329 use alternative representation.
3331 (ada_find_renaming_symbol): Strip the function name suffix when
3332 computing the XR type name.
3334 (ada_to_fixed_type): Try determining the tag only if we have the
3336 (to_fixed_array_type): Add comments.
3338 (ada_check_typedef): Replace expression checking whether the given
3339 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
3342 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
3343 '$' in addition to '.' for runtime auxiliary function name suffixes.
3344 See changes to ada_decode above.
3346 (struct task_control_block): Add field called_task. (This change is
3347 to keep synchronized with our local sources; it does not affect the
3348 public version yet.)
3350 * ada-typeprint.c (ada_print_type): Use int_string for printing
3351 modulus of modular type.
3353 (print_range): Trivial editorial comment fix.
3355 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
3356 double quote in string.
3358 2006-01-01 Joel Brobecker <brobecker@adacore.com>
3360 * top.c: Add 2006 to list of copyright years in file header.
3362 2006-01-01 Joel Brobecker <brobecker@adacore.com>
3364 * top.c (print_gdb_version): Update copyright year to 2006.
3366 2006-01-01 Roger Sayle <roger@eyesopen.com>
3367 Elena Zannoni <ezannoni@redhat.com>
3370 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
3371 for NULL before assigning this_symtab_psymtab->objfile to objfile.
3372 (scan_xcoff_symtab): Initialize next_symbol_text_func.
3373 (Committed by Jim Blandy)
3375 For older changes see ChangeLog-2005.
3381 version-control: never