1 2006-08-22 Mark Kettenis <kettenis@gnu.org>
3 * valprint.c (val_print_type_code_flags): Fix for bitfields larger
6 * gdbtypes.c (init_flags_type): Set all fields to zero instead of
9 2006-08-22 Daniel Jacobowitz <dan@codesourcery.com>
11 * Makefile.in (INTERNAL_CPPFLAGS): New.
12 (INTERNAL_CFLAGS_BASE): Use it.
14 2006-08-22 Michael Snyder <Michael.Snyder@PalmSource.com>
16 * MAINTAINERS: Update my email address.
18 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
20 * Makefile.in (amd64_linux_tdep_h): New.
21 (amd64-linux-nat.o, amd64-linux-tdep.o): Update.
22 * amd64-linux-nat.c (amd64_linux_gregset64_reg_offset): Add
24 (_initialize_amd64_linux_nat): Set amd64_native_gregset64_num_regs.
25 * amd64-linux-tdep.c (amd64_linux_register_name)
26 (amd64_linux_register_type, amd64_linux_register_reggroup_p)
27 (amd64_linux_write_pc): New.
28 (amd64_linux_init_abi): Use them, and update num_regs.
29 * amd64-linux-tdep.h: New file.
30 * amd64-tdep.c (amd64_register_name, amd64_register_type): Make
32 * amd64-tdep.h (amd64_register_name, amd64_register_type): New
35 * regformats/reg-x86-64-linux.dat: New file.
37 2006-08-18 Daniel Jacobowitz <dan@codesourcery.com>
39 * infrun.c (handle_inferior_event): Check the current frame ID
40 before unwinding to the previous frame.
42 2006-08-18 Daniel Jacobowitz <dan@codesourcery.com>
44 * dwarf2read.c (quirk_gcc_member_function_pointer): Add GCC PR
47 2006-08-18 Mark Kettenis <kettenis@gnu.org>
49 * sparc-nat.c (sparc_xfer_wcookie): Signal EOF. Tweak comment.
51 2006-08-18 Daniel Jacobowitz <dan@codesourcery.com>
53 * dwarf2read.c (quirk_gcc_member_function_pointer): New.
54 (read_structure_type): Call it.
56 2006-08-16 Daniel Jacobowitz <dan@codesourcery.com>
58 * NEWS: Mention "set trust-readonly-sections" fix.
60 2006-08-16 Daniel Jacobowitz <dan@codesourcery.com>
62 * remote.c, target.c: Strip trailing whitespace.
64 2006-08-15 Daniel Jacobowitz <dan@codesourcery.com>
67 * dcache.c (dcache_write_line): Use target_write.
68 (dcache_read_line): Use target_read.
69 * mi/mi-main.c (mi_cmd_data_read_memory): Use target_read.
70 * symfile.c (struct load_section_data): Add new per-section
72 (load_progress): New function.
73 (load_section_callback): Pass load_progress to the new
74 target_write_with_progress.
75 * target.c (current_xfer_partial, memory_xfer_partial): New.
76 (target_xfer_partial): New prototype.
77 (target_xfer_memory, target_xfer_partial_p, xfer_using_stratum)
78 (do_xfer_memory, target_xfer_memory_partial)
79 (target_read_memory_partial, target_write_memory_partial): Delete.
80 (trust_readonly): Move higher in the file.
81 (update_current_target): Use current_xer_partial.
82 (target_xfer_partial): Use memory_xfer_partial. Handle
83 TARGET_OBJECT_RAW_MEMORY specially.
84 (target_read_memory): Use target_read.
85 (target_write_memory): Use target_write.
86 (default_xfer_partial): Call to_xfer_partial directly.
87 (target_write_with_progress): New function, based on target_write.
88 (target_write): Call it.
89 * target.h (enum target_object): Add TARGET_OBJECT_RAW_MEMORY.
90 (target_write_with_progress): New prototype.
91 (do_xfer_memory, target_read_memory_partial)
92 (target_write_memory_partial): Delete prototypes.
94 2006-08-15 Daniel Jacobowitz <dan@codesourcery.com>
96 * remote.c (remote_write_bytes): Take a const buffer argument.
97 Do the checks from remote_xfer_memory.
98 (remote_read_bytes): Do the checks from remote_xfer_memory.
99 (remote_xfer_memory): Remove checks pushed into lower level
101 (remote_xfer_partial): Call remote_write_bytes and remote_read_bytes
103 * remote.h (remote_write_bytes): Update prototype.
105 2006-08-11 Andrew Stubbs <andrew.stubbs@st.com>
107 * NEWS: Add 'set trace-commands' command.
109 2006-08-10 Andrew Stubbs <andrew.stubbs@st.com>
111 * cli/cli-script.c (execute_user_command): Update command_next_depth
112 on user-command call.
114 2006-08-09 Joel Brobecker <brobecker@adacore.com>
116 * NEWS: Add entry for new substitute-path commands.
118 2006-08-08 Joel Brobecker <brobecker@adacore.com>
120 * source.c: #include gdb_assert.h.
121 (substitute_path_rule): New struct.
122 (substitute_path_rules): New static global variable.
123 (substitute_path_rule_matches): New function.
124 (get_substitute_path_rule): New function.
125 (rewrite_source_path): New function.
126 (find_and_open_source): Add source path rewriting support.
127 (strip_trailing_directory_separator): New function.
128 (find_substitute_path_rule): New function.
129 (add_substitute_path_rule): New function.
130 (delete_substitute_path_rule): New function.
131 (show_substitute_path_command): New function.
132 (unset_substitute_path_command): New function.
133 (set_substitute_path_command): New function.
134 (_initialize_source): Add new substitute-path commands.
135 * Makefile.in (source.o): Add dependency on gdb_assert.h.
137 2006-08-08 Joel Brobecker <brobecker@adacore.com>
139 * i386-tdep.c (i386_follow_jump): Use read_memory_nobpt to read
141 (i386_analyze_struct_return): Likewise.
142 (i386_skip_probe): Likewise.
143 (i386_match_insn): Likewise.
144 (i386_analyze_frame_setup): Likewise.
145 (i386_analyze_register_saves): Likewise.
146 (i386_skip_prologue): Likewise.
148 2006-08-08 Joel Brobecker <brobecker@adacore.com>
150 * gdbcore.h (read_memory_nobpt): New function name instead of
151 deprecated_read_memory_nobpt.
152 * breakpoint.c (read_memory_nobpt): New function name instead
153 of deprecated_read_memory_nobpt.
154 Adjust calls to old deprecated_read_memory_nobpt accordingly.
155 * alpha-tdep.c: Adjust calls to deprecated_read_memory_nobpt
157 * alphanbsd-tdep.c: Likewise.
159 * frv-tdep.c: Likewise.
160 * hppa-linux-tdep.c: Likewise.
161 * hppa-tdep.c: Likewise.
162 * i386-linux-nat.c: Likewise.
163 * m68klinux-tdep.c: Likewise.
164 * mips-tdep.c: Likewise.
165 * s390-tdep.c: Likewise.
167 2006-08-08 Daniel Jacobowitz <dan@codesourcery.com>
169 * configure.ac: Check for expat.
170 * acinclude.m4: Include AC_LIB_HAVE_LINKFLAGS dependencies.
171 * Makefile.in (LIBEXPAT): New.
172 (CLIBS): Include $(LIBEXPAT).
173 * README: Mention expat.
174 * configure, config.in: Regenerated.
176 2006-08-08 Joel Sherrill <joel.sherrill@oarcorp.com>
178 * config/sparc/embed.mt: New file.
179 * configure.tgt (sparc-*-rtems*): Use embed.mt.
181 2006-08-08 Daniel Jacobowitz <dan@codesourcery.com>
183 * Makefile.in (objfiles.o, symfile.o): Update.
184 * objfiles.c: Include "expression.h" and "parser-defs.h".
185 (free_objfile): Clear global blocks.
186 * symfile.c: Include "parser-defs.h".
187 (clear_symtab_users): Clear global blocks.
189 2006-08-08 Thiemo Seufer <ths@mips.com>
191 * breakpoint.c (update_breakpoints_after_exec): Fix type mismatch.
193 2006-08-08 Vladimir Prus <vladimir@codesourcery.com>
195 * symfile.c (download_write_size): Remove.
196 (show_download_write_size): Remove.
197 (load_section_callback): Don't use download_write_size.
198 (_initialize_symfile): Don't register download_write_size.
199 * NEWS: Mention 'download-write-size' removal.
201 2006-08-06 Daniel Jacobowitz <dan@codesourcery.com>
203 * expprint.c (print_subexp_standard, dump_subexp_body_standard): Add
204 support for member pointers.
206 2006-08-02 Mark Kettenis <kettenis@gnu.org>
208 * arm-tdep.h: Add multiple inclusion protection.
209 (struct gdbarch): Add forward declaration.
210 (armobsd_regset_from_core_section): New prototype.
211 * armbsd-tdep.c: New file.
212 * armobsd-tdep.c: Include "gdb_string.h".
213 (armobsd_init_abi): Set regset_from_core_section.
214 (armobsd_core_osabi_sniffer): New function.
215 (_initialize_armobsd_tdep): Register armobsd_core_osabi_sniffer.
216 * Makefile.in (ALLDEPFILES): Add armbsd-tdep.c.
217 (armbsd-tdep.o): New dependency.
218 (armnbsd-tdep.o): Update dependencies.
219 * config/arm/obsd.mt (TDEPFILES): Add armbsd-tdep.o and corelow.o.
221 2006-08-02 Thiemo Seufer <ths@mips.com>
223 * linux-thread-db.c (thread_db_get_thread_local_address): Fix type
225 * tui/tui-stack.c (tui_show_frame_info): Likewise.
227 2006-08-01 Daniel Jacobowitz <dan@codesourcery.com>
229 * c-exp.y (type): Remove incorrect pointer to member case.
230 * objc-exp.y (type): Likewise.
231 * p-exp.y (type): Likewise.
233 2006-08-01 Mark Kettenis <kettenis@gnu.org>
235 * arm-tdep.h (enum struct_return): New.
236 (struct gdbarch_tdep): Add struct_return member.
237 * arm-tdep.c (arm_return_value): Return
238 RETURN_VALUE_STRUCT_CONVENTION for aggregates when the ABI uses
240 (arm_gdbarch_init): Default to reg_struct_return.
241 * armobsd-tdep.c (armobsd_init_abi): Set pcc_struct_return.
243 2006-07-31 Mark Kettenis <kettenis@gnu.org>
245 * alpha-tdep.h (ALPHA_S0_REGNUM): New define.
246 * alphabsd-nat.c: Include <sys/types.h>, <sys/signal.h>,
247 <machine/pcb.h> and "bsd-kvm.h".
248 (alphabsd_supply_pcb): New function.
249 (_initialize_alphabsd_nat): Enable libkvm interface.
250 * Makefile.in (alphabsd-nat.o): Update dependencies.
251 * config/alpha/fbsd.mh (NATDEPFILES): Add bsd-kvm.o.
252 (LOADLIBES): New variable.
253 * config/alpha/nbsd.mh (NATDEPFILES): Add bsd-kvm.o.
254 (LOADLIBES): New variable.
256 2006-07-31 Fred Fish <fnf@specifix.com>
258 * arm-tdep.c (arm_make_prologue_cache): Use FRAME_OBSTACK_ZALLOC
259 instead of calling frame_obstack_zalloc directly.
260 (arm_make_stub_cache): Ditto.
261 * frame-unwind.h: Ditto.
262 * frame.c (create_new_frame): Ditto.
264 2006-07-27 Bob Wilson <bob.wilson@acm.org>
266 * MAINTAINERS (Write After Approval): Add myself.
268 2006-07-27 Bob Wilson <bob.wilson@acm.org>
270 * main.c (captured_main): Print a newline after calling
271 print_gdb_version instead of waiting until after the symbol file
272 has been read. Adjust error_pre_print, quit_pre_print, and
273 warning_pre_print values.
275 2006-07-27 Roger Sayle <roger@eyesopen.com>
276 Daniel Jacobowitz <dan@codesourcery.com>
278 * irix5-nat.c (fetch_core_registers): Simplify and correct logic.
280 2006-07-27 Daniel Jacobowitz <dan@codesourcery.com>
282 * target.h (target_read_stralloc): New prototype.
283 * target.c (target_read_alloc_1): Renamed from target_read_alloc.
284 Take new PADDING argument.
285 (target_read_alloc): Use it.
286 (target_read_stralloc): New function.
288 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
290 * remote.c (remote_protocol_features): Correct qPart to qXfer.
292 2006-07-25 Daniel Jacobowitz <dan@codesourcery.com>
294 * eval.c (evaluate_subexp_for_address): Don't incorrectly discard
295 calls to C++ operator*.
297 2006-07-24 Roger Sayle <roger@eyesopen.com>
298 Daniel Jacobowitz <dan@codesourcery.com>
300 * solib-irix.c (gdb_int32_bytes): Use gdb_byte instead of char.
301 (gdb_int64_bytes): Likewise.
302 (fetch_lm_info): Use .b fields of gdb_int32_bytes and gdb_int64_bytes
303 as first argument to extract_unsigned_integer to silence compiler
306 2006-07-24 Frederic Riss <frederic.riss@st.com>
308 * dwarf2read.c (struct dwarf2_per_objfile): Add has_section_at_zero
310 (dwarf2_locate_sections): Initialize
311 dwarf2_per_objfile->has_section_at_zero.
312 (dwarf2_get_pc_bounds): Use dwarf2_per_objfile->has_section_at_zero
313 instead of HAS_RELOC test.
314 (read_partial_die): Ditto.
316 2006-07-24 Daniel Jacobowitz <dan@codesourcery.com>
318 * corefile.c (reopen_exec_file): Only check for an open exec file.
319 Use exec_file_attach.
320 * exec.c (exec_open): Make static.
321 (exec_file_command): Don't use target_preopen. Query directly about
323 * gdbcore.h (exec_open): Remove prototype.
325 2006-07-24 Frederic Riss <frederic.riss@st.com>
327 * regcache.c (struct regcache): Make register_valid_p a signed char
330 2006-07-24 Jan Kratochvil <jan.kratochvil@redhat.com>
331 Daniel Jacobowitz <dan@codesourcery.com>
333 * linux-thread-db.c (thread_db_wait): Remove libthread_db
336 2006-07-24 Daniel Jacobowitz <dan@codesourcery.com>
338 * NEWS: Mention Windows cross debugging support.
340 2006-07-23 Daniel Jacobowitz <dan@codesourcery.com>
342 * linux-nat.c (linux_nat_add_target): Remove extern.
343 * linux-nat.h (thread_db_init): New prototype.
345 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
347 * configure.tgt: Build gdbserver for Cygwin and mingw32.
349 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
351 * config/i386/cygwin.mt (DEPRECATED_TM_FILE): Delete.
352 * config/i386/nm-cygwin.h: Add contents of tm-cygwin.h.
353 * config/i386/tm-cygwin.h: Delete file.
355 2006-07-22 Jan Kratochvil <jan.kratochvil@redhat.com>
357 * infrun.c (handle_inferior_event): Typo.
359 2006-07-21 Andrew Stubbs <andrew.stubbs@st.com>
361 * cli/cli-cmds.c (source_verbose, trace_commands): New variables.
362 (source_script): New function.
363 (source_verbose_cleanup): New function.
364 (source_command): Move old contents to source_script.
365 Make function static. Parse -v option and call source_script.
366 (init_cli_cmds): Update source command help.
367 Add 'set trace-commands' command.
368 * cli/cli-script.c (command_next_depth): New static variable.
369 (suppress_next_print_command_trace): New static variable.
370 (reset_command_nest_depth): New function.
371 (print_command_trace): New function.
372 (execute_control_command): Split the continue_control and break_control
373 cases, add calls to print_command_trace and count the nest depth.
374 (while_command): Set suppress_next_print_command_trace.
375 (if_command): Likewise.
376 * top.c (execute_command): Call print_command_trace.
377 * cli/cli-cmds.h (source_verbose, trace_commands): New extern variables.
378 (source_command): Change to source_script.
379 * main.c (captued_main): Use source_script instead of source_command.
380 * top.h (source_command): Change to source_script.
381 * event-top.c (display_gdb_prompt): Call reset_command_nest_depth.
382 * cli/cli-script.h (print_command_trace): Export.
383 (reset_command_nest_depth): Likewise.
385 2006-07-20 Daniel Jacobowitz <dan@codesourcery.com>
387 * eval.c (evaluate_struct_tuple): Skip static fields.
389 2006-07-19 Mark Kettenis <kettenis@gnu.org>
391 * alphaobsd-tdep.c: Include "obsd-tdep.h".
392 (alphaobsd_init_abi): Set skip_solib_resolver.
393 * Makefile.in (alphaobsd-tdep.o): Update dependencies.
394 * config/alpha/obsd.mt (TDEPFILES): Add obsd-tdep.o.
396 * arm-tdep.c (arm_gdbarch_init): Get default floating-point model
397 from ELF flags for binaries produced by the GNU toolchain.
399 2006-07-18 Nathan Sidwell <nathan@codesourcery.com>
401 * remote-fileio.c (remote_fileio_func_rename): Reorder to process
402 input buffer before reading memory.
403 (remote_fileio_func_stat): Likewise.
405 2006-07-18 Daniel Jacobowitz <dan@codesourcery.com>
407 * blockframe.c (find_pc_partial_function): Use the minimal symbol
408 size to control the cache entry, if available.
409 * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle minimal
410 symbols with zero and non-zero sizes differently.
412 2006-07-18 Daniel Jacobowitz <dan@codesourcery.com>
414 * linux-thread-db.c (td_thr_getfpregs_p, td_thr_getgregs_p)
415 (td_thr_setfpregs_p, td_thr_setgregs_p, thread_db_get_info)
416 (thread_db_fetch_registers, thread_db_store_registers)
417 (thread_db_thread_alive, thread_db_state_str): Delete.
418 (thread_db_load): Don't look up regset functions.
419 (thread_db_pid_to_str): Simplify.
420 (thread_db_extra_thread_info): New.
421 (init_thread_db_ops): Do not set to_fetch_registers,
422 to_store_registers, or to_thread_alive. Set to_extra_thread_info.
423 * Makefile.in: Remove linux-thread-db.o rule.
425 2006-07-18 Mark Kettenis <kettenis@gnu.org>
427 * armobsd-tdep.c: Include "trad-frame.h" and "tramp-frame.h".
428 (armobsd_sigframe_init): New function.
429 (armobsd_sigframe): New variable.
430 (armobsd_init_abi): Prepend armobsd_sigframe unwinder.
431 * Makefile.in (armobsd-tdep.o): Update dependencies.
433 2006-07-18 Denis PILAT <denis.pilat@st.com>
435 * monitor.c: Remove unused prototypes.
437 2006-07-18 Vladimir Prus <vladimir@codesourcery.com>
439 * target.c (tcomplain): Mark with ATTR_NORETURN.
441 * defs.h (print_transfer_performance): Improve comments.
443 2006-07-17 Mark Kettenis <kettenis@gnu.org>
445 * printcmd.c: Coding style fixes: add missing spaces in comments
446 and wrapping long lines.
447 (delete_display, enable_display_command, disable_display_command)
448 (printf_command, display_info, undisplay_command, free_display)
449 (display_command, x_command, address_info, set_command)
450 (inspect_command, call_command, print_command, print_command_1)
451 (validate_format, print_formatted, decode_format, sym_format):
453 (x_command): Make static.
454 (printf_command): Convert error into internal consistency check.
455 (address_info): Avoid assignment within function call.
456 (printf_command): Avoid redundant cast.
457 * tracepoint.c (x_command): Remove extern prototype.
459 * armobsd-tdep.c (armobsd_init_abi): Set skip_solib_resolver.
460 * Makefile.in (armobsd-tdep.o): Update dependencies.
461 * config/arm/obsd.mt (TDEPFILES): Add obsd-tdep.o.
463 2006-07-16 Mark Kettenis <kettenis@gnu.org>
465 * armobsd-tdep.c: New file.
466 * Makefile.in (ALLDEPFILES): Add armobsd-tdep.c.
467 (armobsd-tdep.o): New dependency.
468 * config/arm/obsd.mt: New file.
469 * configure.tgt: (arm*-*-openbsd*): Set gdb_target to obsd.
471 * gdbarch.sh (deprecated_saved_pc_after_call): Delete.
472 * gdbarch.h, gdbarch.c: Re-generate.
474 * arm-tdep.c (arm_saved_pc_after_call): Delete.
475 (arm_gdbarch_init): Do not set deprecated_saved_pc_after_call.
477 2006-07-16 Alfred M. Szmidt <ams@gnu.org>
479 * gnu-nat.c: Undefine _process_user_ before including
480 <hurd/process_request.h>.
481 (gnu_resume): Supply missing argument to error().
482 (gnu_read_inferior): Add extra parenthesis around arithmetic
483 expression to silence warnings from GCC.
484 (gnu_write_inferior): Likewise.
485 (gnu_xfer_memory): Changed type of MYADDR to `gdb_byte *'.
487 2006-07-16 Mark Kettenis <kettenis@gnu.org>
489 * armnbsd-tdep.c (arm_netbsd_elf_init_abi): Use
490 svr4_ilp_fetch_link_map_offsets.
492 2006-07-15 Mark Kettenis <kettenis@gnu.org>
494 * armnbsd-tdep.c: Don't include "nbsd-tdep.h".
495 * config/arm/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
496 (DEPRECATED_TM_FILE): Remove.
497 * Makefile.in (armnbsd-tdep.o): Update dependencies.
499 2006-07-14 Joel Brobecker <brobecker@adacore.com>
501 * PROBLEMS: Document threads/2137.
503 2006-07-13 Mark Kettenis <kettenis@gnu.org>
505 * config/alpha/tm-nbsd.h: Remove file.
506 * config/alpha/nbsd.mt (DEPRECATED_TM_FILE): Remove.
508 2006-07-13 Corinna Vinschen <vinschen@redhat.com>
510 * mips-tdep.c (mips_integer_to_address): Simplify be calling
511 extract_signed_integer directly. Fix comment.
513 2006-07-13 Corinna Vinschen <vinschen@redhat.com>
515 * m32c-tdep.c (m32c_banked_register): New function.
516 (m32c_banked_read): Use m32c_banked_register function to evaluate
517 real register number.
518 (m32c_banked_write): Ditto.
519 (m32c_virtual_frame_pointer): New function.
520 (m32c_gdbarch_init): Add set_gdbarch_virtual_frame_pointer call.
522 2006-07-13 Nathan Sidwell <nathan@codesourcery.com>
524 * m68k-tdep.c (m68k_frame_align): New.
525 (m68k_gdbarch_init): Set frame_align here.
527 2006-07-13 Denis PILAT <denis.pilat@st.com>
529 * interps.c (interpreter_completer): Allocate one more item to the
530 'matches' list and set them all to 0 with a xcalloc.
532 2006-07-13 Nick Roberts <nickrob@snap.net.nz>
534 * annotate.c (annotate_frame_begin): Re-instate frame-begin
535 annotation for level 3 annotations.
537 2006-07-13 Paul N. Hilfinger <Hilfinger@adacore.com>
538 Daniel Jacobowitz <dan@codesourcery.com>
540 * infcall.c (value_arg_coerce): Use value_cast_pointers for
541 references. Avoid value_cast to a reference type. Don't silently
542 convert pointers to references.
543 * valops.c (value_cast_pointers): New, based on value_cast.
544 (value_cast): Use it. Reject reference types.
547 * value.h (value_cast_pointers, value_ref): New prototypes.
549 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
551 * remote.c (unpack_varlen_hex): Correct type of retval.
552 Reported by Zhigang Gong <zhigang.gong@gmail.com>.
554 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
556 * dwarf2read.c (dwarf2_symbol_mark_computed): Handle corrupted
557 or missing location list information. Suggested by Jan
558 Kratochvil <lace@jankratochvil.net>.
560 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
562 * Makefile.in (arm_linux_tdep_h): New variable.
563 (arm-linux-nat.o, arm-linux-tdep.o): Update.
564 * arm-linux-nat.c: Include "arm-linux-tdep.h".
565 (typeNone, typeSingle, typeDouble, typeExtended)
566 (FPWORDS, ARM_CPSR_REGNUM, FPREG, FPA11)
567 (fetch_nwfpe_single, fetch_nwfpe_double, fetch_nwfpe_none)
568 (fetch_nwfpe_extended, fetch_nwfpe_register, store_nwfpe_single)
569 (store_nwfpe_double, store_nwfpe_extended, store_nwfpe_register):
571 (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs):
572 Use gdb_byte buffers, NWFPE_FPSR_OFFSET, supply_nwfpe_register,
573 and collect_nwfpe_register.
574 (fill_gregset, supply_gregset, fill_fpregset, supply_fpregset): Use
575 new regset functions.
576 * arm-linux-tdep.c: Include "regset.h" and "arm-linux-tdep.h".
577 (arm_apcs_32): New declaration.
578 (ARM_LINUX_SIZEOF_GREGSET, arm_linux_supply_gregset)
579 (arm_linux_collect_gregset, typeNone, typeSingle, typeDouble)
580 (typeExtended, supply_nwfpe_register, collect_nwfpe_register)
581 (arm_linux_supply_nwfpe, arm_linux_collect_nwfpe)
582 (arm_linux_regset_from_core_section): New.
583 (arm_linux_init_abi): Register arm_linux_regset_from_core_section.
584 * arm-linux-tdep.h: New file.
585 * arm-tdep.h (struct regset): Declare.
586 (struct gdbarch_tdep): Add gregset, fpregset members.
587 * config/arm/linux.mh (NATDEPFILES): Remove corelow.o and
589 * config/arm/linux.mt (TDEPFILES): Add corelow.o.
591 2006-07-12 Jan Kratochvil <lace@jankratochvil.net>
593 * infrun.c (handle_inferior_event): Fixed typos in printf.
595 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
596 Nathan Sidwell <nathan@codesourcery.com>
598 * remote.c (REMOTE_ALIGN_WRITES): New.
599 (remote_write_bytes): Align large write packets. Remove unused
600 payload_start variable.
602 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
604 * remote.c (PACKET_qXfer_auxv): New, renamed from PACKET_qPart_auxv.
605 (remote_supported_packet): Remove #if 0.
606 (remote_protocol_features): Add qPart:auxv:read.
607 (remote_unescape_input): New function.
608 (readchar): Don't mask off the high bit.
609 (read_frame): Use fputstrn_filtered for packet data.
610 (getpkt_sane): Return the number of bytes read or -1. Use
612 (remote_read_qxfer): New.
613 (remote_xfer_partial): Use it for TARGET_OBJECT_AUXV.
614 (_initialize_remote): Update packet registration.
615 * defs.h (fputstrn_filtered): New prototype.
616 * utils.c (fputstrn_filtered): New.
617 * NEWS: Mention qXfer.
619 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
621 * target.c (target_read): Stop if target_read_partial returns 0
622 when some bytes have already been read.
623 (target_write): Likewise for target_write_partial.
624 (target_read_partial, target_write_partial): Make static.
625 (target_read_alloc): New.
626 * target.h: Doc fixes.
627 (target_read_partial, target_write_partial): Delete prototypes.
628 (target_read_alloc): New prototype.
630 * auxv.c (target_auxv_read): Delete.
631 (target_auxv_search, fprint_target_auxv): Use target_read_alloc.
632 * auxv.h (target_auxv_read): Delete prototype.
633 * avr-tdep.c (avr_io_reg_read_command): Use target_read_alloc.
634 * ia64-tdep.c (getunwind_table, get_kernel_table): Likewise.
635 * linux-nat.c (linux_nat_make_corefile_notes): Likewise.
636 * procfs.c (procfs_make_note_section): Likewise.
637 * remote.c (remote_xfer_partial): Don't loop here.
638 * sparc-tdep.c (sparc_fetch_wcookie): Use target_read.
640 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
642 * arm-linux-tdep.c: Doc fixes.
643 (ARM_SIGCONTEXT_R0, ARM_UCONTEXT_SIGCONTEXT)
644 (ARM_OLD_RT_SIGFRAME_SIGINFO, ARM_OLD_RT_SIGFRAME_UCONTEXT)
645 (ARM_NEW_RT_SIGFRAME_UCONTEXT, ARM_NEW_SIGFRAME_MAGIC): New
647 (arm_linux_sigreturn_init, arm_linux_rt_sigreturn_init): Support
648 the new signal frame layouts.
650 2006-07-12 Mike Frysinger <vapier@gentoo.org>:
651 Daniel Jacobowitz <dan@codesourcery.com>
653 * Makefile.in (init.c) [LANG, LC_ALL]: Set to `c'.
654 * gdb_indent.sh, gdb_mbuild.sh, observer.sh: Likewise.
655 * gdbarch.sh: Correct comment.
657 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
659 * MAINTAINERS: Add Alfred Szmidt for the Hurd.
661 2006-07-11 Mark Kettenis <kettenis@gnu.org>
663 * alpha-tdep.h (ALPHA_INSN_SIZE): New define.
665 2006-07-10 Mark Kettenis <kettenis@gnu.org>
667 * alphaobsd-tdep.c: New file.
668 * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Do not register a
669 handler for GDB_OSABI_OPENBSD_ELF.
670 * Makefile.in (ALLDEPFILES): Add alphaobsd-tdep.c.
671 (alphaobsd-tdep.o): New target.
672 * config/alpha/obsd.mt: New file.
673 * configure.tgt (alpha*-*-openbsd*): Set gdb_target to obsd.
675 2006-07-10 Richard Henderson <rth@redhat.com>
677 * alpha-tdep.h (struct gdbarch_tdep): Add return_in_memory.
678 * alpha-tdep.c (alpha_register_byte): Remove.
679 (alpha_extract_struct_value_address): Remove.
680 (alpha_return_value): New.
681 (alpha_return_in_memory_always): New.
682 (alpha_gdbarch_init): Set tdep->return_in_memory. Don't call
683 set_gdbarch_deprecated_register_byte. Do call set_gdbarch_return_value
684 instead of set_gdbarch_deprecated_use_struct_convention,
685 set_gdbarch_extract_return_value, set_gdbarch_store_return_value,
686 or set_gdbarch_deprecated_extract_struct_value_address.
687 * alphafbsd-tdep.c (alphafbsd_return_in_memory): Rename from
688 alphafbsd_use_struct_convention, remove gcc_p argument.
689 (alphafbsd_init_abi): Set tdep->return_in_memory instead of
690 set_gdbarch_deprecated_use_struct_convention.
692 2006-07-09 Mark Kettenis <kettenis@gnu.org>
694 * alphabsd-tdep.h (alphanbsd_regset_from_core_section): New
696 * alphanbsd-tdep.c (alphanbsd_regset_from_core_section): Handle
697 a.out-style core file format here. Make global.
698 (alphanbsd_regset_from_core_section): Remove.
699 (alphanbsd_sigtramp_offset): Make static.
700 (alphanbsd_aout_init_abi): Remove.
701 (alphanbsd_core_osabi_sniffer): Return GDB_OSABI_NETBSD_ELF for
702 a.out style core files.
703 (_initialize_alphanbsd_tdep): Do not register a handler for
704 GDB_OSABI_NETBSD_AOUT.
706 * alphabsd-tdep.h: Tweak comments.
707 (SIZEOF_STRUCT_REG, SIZEOF_STRUCT_FPREG): Remove.
708 * alphanbsd-tdep.c: Reorder includes. Include "regset.h".
709 (ALPHANBSD_SIZEOF_GREGS, ALPHANBSD_SIZEOF_FPREGS): New defines.
710 (alphanbsd_supply_fpregset, alphanbsd_supply_gregset)
711 (alphanbsd_aout_supply_gregset): New functions.
712 (alphanbsd_gregset, alphanbsd_fpregset, alphanbsd_aout_gregset):
714 (alphanbsd_regset_from_core_section)
715 (alphanbsd_aout_regset_from_core_section): New functions.
716 (fetch_core_registers, fetch_elfcore_registers): Remove functions.
717 (alphanbsd_core_fns, alphanbsd_elf_fns): Remove variables.
718 (alphanbsd_init_abi): Set regset_from_core_section.
719 (alphanbsd_aout_init_abi, alphanbsd_core_osabi_sniffer): New
721 (_initialize_alphanbsd_tdep): Register NetBSD core file sniffer.
722 Use alphanbsd_aout_init_abi whre appropriate. Don't call
723 deprecated_add_core_fns.
724 * Makefile.in (alphanbsd-tdep.o): Update dependencies.
726 * alphabsd-tdep.c (alphabsd_supply_reg, alphabsd_fill_reg)
727 (alphabsd_supply_fpreg, alphabsd_fill_fpreg): Add missing spaces.
729 * alphanbsd-tdep.c (alphanbsd_init_abi): Use
730 svr4_lp64_fetch_link_map_offsets instead of
731 nbsd_lp64_solib_svr4_fetch_link_map_offsets.
733 2006-07-06 Andrew Stubbs <andrew.stubbs@st.com>
735 * parse.c (write_exp_elt_opcode, write_exp_elt_sym, write_exp_elt_block
736 write_exp_elt_longcst, write_exp_elt_dblcst, write_exp_elt_type,
737 write_exp_elt_intern): Zero initialize tmp.
739 2006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
741 * remote.c (remote_xfer_partial): Remove KOD support.
742 * target.h (enum target_object): Remove TARGET_OBJECT_KOD.
743 * MAINTAINERS: Move Kernel Object Display entry to past maintainers.
744 * Makefile.in (SFILES, kod_h, COMMON_OBS, kod.o, kod-cisco.o):
746 * mi/mi-cmds.c (mi_cmds): Remove dummy KOD commands.
748 * kod.h, kod.c, kod-cisco.c: Delete files.
750 2006-07-04 Daniel Jacobowitz <dan@codesourcery.com>
752 * remote.c (init_remote_state): Use xrealloc instead of xmalloc.
754 2006-07-03 Nathan J. Williams <nathanw@wasabisystems.com>
756 * bsd-kvm.c (bsd_kvm_open): Open the KVM interface read-write if
759 2006-06-24 Eli Zaretskii <eliz@gnu.org>
761 * defs.h (DIRNAME_SEPARATOR) [!__CYGWIN__ && _WIN32]: Define to `;'.
763 2006-06-23 Daniel Jacobowitz <dan@codesourcery.com>
765 * arm-tdep.c (arm_register_type): Use unsigned types for registers.
766 Add special types for sp and pc.
767 * Makefile.in (arm-tdep.o): Update.
769 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
771 * remote.c (remote_escape_output): New function.
772 (remote_write_bytes): Use remote_escape_output.
774 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
776 * NEWS: Mention qSupported.
777 * remote.c (struct remote_state): Add explicit_packet_size.
778 (get_remote_packet_size): Check explicit_packet_size.
779 (get_memory_packet_size): Likewise.
780 (PACKET_qSupported): New enum value.
781 (struct protocol_feature, remote_supported_packet)
782 (remote_packet_size, remote_protocol_features)
783 (remote_query_supported): New.
784 (remote_open_1): Reset explicit_packet_size. Call
785 remote_query_supported.
786 (_initialize_remote): Register qSupported.
788 2006-06-21 Andrew Stubbs <andrew.stubbs@st.com>
790 * cli/cli-script.c (realloc_body_list): Zero new parts of body_list.
792 2006-06-20 Joel Brobecker <brobecker@adacore.com>
794 * GDB 6.5 released from GDB 6.5 branch.
796 2006-06-19 Michael Snyder <msnyder@redhat.com>
798 * mips-tdep.c (mips_eabi_push_dummy_call): For 32 bit ABI, to
799 decide how many registers it takes to pass a floating point
800 argument, what matters is the size of a floating point register
801 (not the size of a general purpose register).
802 (mips_o32_push_dummy_call): Ditto.
804 2006-06-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
806 * configure.tgt: Add gdbserver support for m32r-linux.
808 2006-06-18 Mark Kettenis <kettenis@gnu.org>
810 * m68klinux-tdep.c (m68k_linux_init_abi): Fix typo in comment.
812 2006-06-15 Daniel Jacobowitz <dan@codesourcery.com>
814 * infrun.c (insert_step_resume_breakpoint_at_caller): New function,
815 based on insert_step_resume_breakpoint_at_frame.
816 (handle_inferior_event): Update comments. Use
817 insert_step_resume_breakpoint_at_caller.
818 (insert_step_resume_breakpoint_at_frame): Revise comments.
820 2006-06-14 Daniel Jacobowitz <dan@codesourcery.com>
822 * dwarf2read.c (read_unspecified_type): New function.
823 (read_type_die): Handle DW_TAG_unspecified_type.
824 (Committed by Julian Brown.)
826 2006-06-13 Daniel Jacobowitz <dan@codesourcery.com>
828 * symfile.c (load_command): Check for a changed executable before
831 2006-06-13 Fred Fish <fnf@specifix.com>
833 * mips-tdep.c (mips_find_long_section): New function.
834 (mips_gdbarch_init): Use it to set long and pointer sizes.
836 2006-06-13 Nathan Sidwell <nathan@codesourcery.com>
838 * remote-file.io.c (remote_fileio_func_system): Treat zero length
839 string as NULL. Adjust for NULL pointer argument.
840 * doc/gdb.texinfo (system): Document behaviour with zero length
843 2006-06-12 Daniel Jacobowitz <dan@codesourcery.com>
845 * remote.c (set_remote_protocol_packet_cmd)
846 (show_remote_protocol_packet_cmd): New prototypes.
847 (remote_set_cmdlist, remote_show_cmdlist): Move higher.
848 (struct packet_config): Make name and title const.
849 (add_packet_config_cmd): Remove unnecessary arguments.
850 (_initialize_remote): Update calls.
852 2006-06-10 Daniel Jacobowitz <dan@codesourcery.com>
854 * mingw-hdep.c (gdb_select): Always check for NULL fd sets
855 before calling FD_ISSET. Correct check for exceptfds which
856 previously tested writefds.
858 2006-06-09 Daniel Jacobowitz <dan@codesourcery.com>
859 Julian Brown <julian@codesourcery.com>
861 * dwarf2read.c (partial_read_comp_unit_head): Accept version 3.
863 2006-06-09 Julian Brown <julian@codesourcery.com>
865 * MAINTAINERS (Write After Approval): Add myself.
867 2006-06-08 Michael Snyder <msnyder@redhat.com>
869 * mips-tdep.c (fp_register_arg_p): Recognize floating point typedefs.
871 2006-06-08 Nathan Sidwell <nathan@codesourcery.com>
873 * m68k-tdep.c (m68k_dwarf_reg_to_regnum): New.
874 (m68k_gdbarch_init): Set it for dwarf & dwarf2 reg number
875 conversion. Use M68K_NUM_REGS for number of regs.
877 * remote-fileio.c (remote_fileio_reset): New.
878 * remote-fileio.h (remote_fileio_reset): Prototype.
879 * remote.c (extended_remote_restart, remote_open_1): Call it.
881 * remote.c (remote_open_1): Do preopen tasks before
882 irreversably destroying state.
884 2006-06-08 Daniel Jacobowitz <dan@codesourcery.com>
886 * remote.c (struct remote_state): New type, only containing
888 (remote_state): New variable.
889 (get_remote_state): New function.
890 (struct remote_arch_state): Renamed from struct remote_state.
891 Removed buf and buf_size.
892 (get_remote_arch_state): Renamed from get_remote_state. All
893 necessary callers updated to call this function.
894 (init_remote_state): Initialize the architecture-specific state.
895 Update the target-specific state if necessary.
896 (get_remote_packet_size): New function. All previous references
897 changed to use this accessor function.
898 (packet_reg_from_regnum, packet_reg_from_pnum): Take a
899 remote_arch_state instead of a remote_state. All callers changed.
900 (_initialize_remote): Initialize the packet buffer here.
902 2006-06-06 Nathan Sidwell <nathan@codesourcery.com>
904 * remote.c (remote_insert_watchpoint): Return -1, rather than
905 fatal error if packet is disabled.
906 (remote_remove_watchpoint, remote_insert_hw_breakpoint,
907 remote_remove_hw_breakpoint): Likewise.
909 2006-06-02 Nick Roberts <nickrob@snap.net.nz>
911 * breakpoint.c (print_it_typical): Use EXEC_ASYNC_LOCATION_REACHED.
913 2006-05-31 Michael Snyder <msnyder@redhat.com>
915 * mips-tdep.c: Comment tweaks.
917 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
919 * Makefile.in (top_builddir): Update comments.
920 (INTL_DIR, INTL_SRC): Delete.
921 (INTL, INTL_DEPS, INTL_CFLAGS): Update.
922 * acinclude.m4: Include new gettext macros.
923 * configure.ac: Use ZW_GNU_GETTEXT_SISTER_DIR. Remove copied
925 * aclocal.m4, configure: Regenerated.
927 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
929 * Makefile.in (arm-linux-nat.o): Update dependencies.
930 * arm-linux-nat.c: Include "gdb_proc_service.h".
931 (PTRACE_GET_THREAD_AREA): Define.
932 (ps_get_thread_area): New function.
934 2006-05-28 Alexandre Oliva <aoliva@redhat.com>
936 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
937 DWARF2_FRAME_REG_SAVED_VAL_OFFSET and
938 DWARF2_FRAME_REG_SAVED_VAL_EXP.
939 * dwarf2-frame.c (execute_cfa_program): Handle val_offset,
940 val_offset_sf and val_expression.
941 (dwarf2_frame_prev_register): Handle the new reg rules.
942 (dwarf2_frame_this_id): Use pc instead of function entry point.
944 2006-05-28 Alexandre Oliva <aoliva@redhat.com>
946 * dwarf2-frame.c (struct dwarf2_cie): Add signal_frame field.
947 (dwarf2_frame_sniffer): Use it.
948 (decode_frame_entry_1): Set it according to augmentation "S".
950 2006-05-27 Joel Brobecker <brobecker@adacore.com>
952 From Peter Schauer <peterschauer@gmx.net>
953 * m2-typeprint.c (m2_record_fields): Move variable declarations
954 to the begining of the block.
956 2006-05-23 Mark Mitchell <mark@codesourcery.com>
958 * mt-tdep.c (mt_register_name): Correct out-of-range logic to
959 include additional registers.
961 * mt-tdep.c (mt_gdb_regnums): Add ZI2, ZQ2, Ichannel2,
962 Iscramb2, Qscramb2, Qchannel2.
963 (mt_register_name): Likewise.
964 (mt_copro_register_type): Describe ZI2 and ZQ2.
966 * mt-tdep.c (mt_gdb_regnums): Define
967 MT_COPRO_PSEUDOREG_MAC_REGNUM.
968 (mt_register_name): Use it.
969 (mt_copro_register_type): Likewise.
970 (mt_register_type): Likewise.
971 (mt_pseudo_register_read): Likewise. Read the MAC register, not
972 the coprocessor register.
973 (mt_pseudo_register_write): Likewise.
975 2006-05-21 Christopher Faylor <cgf@timesys.com>
977 * win32-nat.c (cygwin_exceptions): New variable.
978 (handle_exception): Treat a cygwin exception like a normal exception if
979 cygwin_exceptions is true.
980 (_initialize_win32_nat): Add "set cygwin-exceptions" handler.
982 2006-05-20 Gaius Mulley <gaius@glam.ac.uk>
984 * NEWS: (Improved Modula-2 language support): New section.
986 2006-05-19 Joel Brobecker <brobecker@adacore.com>
988 * configure: Regenerate using proper version of autoconf.
990 2006-05-19 Fred Fish <fnf@specifix.com>
992 * Makefile.in: Fix spelling of 'explicitly' and 'explicit'.
993 * dwarfread.c: Fix spelling of 'unexpected'.
994 * mips-tdep.c: Fix spelling of 'possible' and 'Determine'.
995 * stack.c: Fix spelling of 'RETURN_VALUE'.
997 2006-05-18 Paul Gilliam <pgilliam@us.ibm.com
999 * solib-svr4.c (enable_break): Breakup a long line into 3 shorter ones.
1001 2006-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1003 * dwarf2-frame.c: Include "value.h".
1004 (read_reg): Use unpack_long and register_type.
1005 * Makefile.in (dwarf2-frame.o): Update.
1007 2006-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1009 * remote-rdp.c: Deleted.
1010 * NEWS: Mention removal of remote-rdp.c.
1012 * Makefile.in (ALLDEPFILES): Remove remote-rdp.c.
1013 (remote-rdp.o): Delete.
1014 * README: Remove description of remote-rdp.c.
1015 * arm-tdep.c (arm_breakpoint_from_pc): Remove obsolete comment.
1016 * config/arm/embed.mt (TDEPFILES): Remove remote-rdp.o.
1018 2006-05-16 Daniel Jacobowitz <dan@codesourcery.com>
1020 * ser-e7kpc.c: Include <time.h> if it is available.
1022 2006-05-16 Joel Brobecker <brobecker@adacore.com>
1024 * version.in (version.in): Bump version number to 6.5.50 now
1025 that the gdb-6.5 branch has been created.
1026 * NEWS: Create a new section for changes that are included
1027 since gdb-6.5. Name the "since gdb-6.4" section as the "in gdb-6.5"
1030 2006-05-16 Jim Blandy <jimb@codesourcery.com>
1032 * MAINTAINERS (Authorized Committers): Gaius Mulley has accepted
1033 the Global Maintainers' invitation to be an authorized committer
1034 for the Modula-2 support.
1036 2006-05-15 Mark Kettenis <kettenis@gnu.org>
1038 * ppcobsd-nat.c: Include "gdb_assert.h".
1039 [PT_GETFPREGS] (getfpregs_supplies): New function.
1040 (ppcobsd_fetch_registers, ppcobsd_fetch_registers): Hanlde OS
1041 versions that have PT_GETFPREGS.
1042 (_initialize_ppcobsd_nat) [PT_GETFPREGS]: Initialize
1043 ppcobsd_fpreg_offsets.
1044 * ppcobsd-tdep.h (ppcobsd_fpreg_offsets, ppcobsd_fpregset):
1046 * ppcobsd-tdep.c (ppcobsd_fpreg_offsets, ppcobsd_fpregset): New
1048 (_initialize_ppcobsd_tdep): Initialize ppcobsd_fpreg_offsets.
1049 * Makefile.in (ppcobsd-nat.o): Update dependencies.
1051 2006-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1053 * configure.ac: Use GCC_HEADER_STDINT.
1054 * acinclude.m4: Include stdint.m4.
1055 * Makefile.in (gdb_stdint_h): Define.
1056 (distclean): Remove gdb_stdint.h.
1057 (Makefile, stamp-h): Update rules to generate only the correct
1059 (gdb_stdint.h, stamp-int): New rules.
1060 * config.in, configure: Regenerated.
1062 2006-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1064 * valprint.c: Include "exceptions.h".
1065 (val_print): If something goes wrong while printing, supply an
1068 2006-05-15 Peter O'Gorman <gdb-patches@mlists.thewrittenword.com>
1070 * source.c (get_current_source_symtab_and_line)
1071 (set_current_source_symtab_and_line): Use { 0 }.
1072 * cli/cli-cmds.c (list_command): Likewise.
1074 2006-05-14 Nick Roberts <nickrob@snap.net.nz>
1076 * mi/gdb-mi.el (gdbmi-send): Correct regexp for repeat commands.
1077 (gdbmi): Use new variable name gdb-pc-address.
1078 (gdbmi-frame-handler): Use new variable name gdb-pc-address.
1079 Check that a match has been found.
1081 2006-05-13 Gaius Mulley <gaius@glam.ac.uk>
1083 * m2-lang.h: Added function extern prototypes for
1084 m2_is_long_set and get_long_set_bounds.
1085 * m2-typeprint.c: Complete replacement.
1086 (m2_print_type): Walk the Modula-2 type tree.
1087 (m2_type_name): New function.
1088 (m2_range): New function.
1089 (m2_typedef): New function.
1090 (m2_array): New function.
1091 (m2_pointer): New function.
1092 (m2_ref): New function.
1093 (m2_unknown): New function.
1094 (m2_union): New function.
1095 (m2_procedure): New function.
1096 (m2_print_bounds): New function.
1097 (m2_short_set): New function.
1098 (m2_is_long_set): New function.
1099 (m2_get_discrete_bounds): New function.
1100 (m2_is_long_set_of_type): New function.
1101 (m2_long_set): New function.
1102 (m2_record_fields): New function.
1103 (m2_enum): New function.
1104 * dwarf2read.c: Modified.
1105 (read_set_type): New function.
1106 (process_die): Call read_set_type.
1107 (read_base_type): Modifed.
1108 (set_cu_language): Added Modula-2 case clause.
1109 * m2-valprint.c: Complete replacement.
1110 (print_function_pointer_address): New function.
1111 (get_long_set_bounds): New function.
1112 (m2_print_long_set): New function.
1113 (print_unpacked_pointer): New function.
1114 (print_variable_at_address): New function.
1115 (m2_val_print): Replaced.
1116 * gdb/MAINTAINERS (Write After Approval): Added
1117 Gaius Mulley <gaius@glam.ac.uk>
1119 2006-05-12 Mark Kettenis <kettenis@gnu.org>
1121 * ppcnbsd-tdep.h: Update copyright year. Include <stddef.h>
1122 (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
1123 (ppcnbsd_fill_fpreg): Remove prototypes.
1124 (struct regset): Add forward declaration.
1125 (ppcnbsd_gregset, ppcnbsd_fpregset): Extern declarations.
1126 * ppcnbsd-tdep.c: Update copyright year. Include "gdbtypes.h",
1127 "regset.h" and "gdb_string.h". Don't include "breakpoint.h",
1128 "value.h", target.h and nbsd-tdep.h". Reorder includes.
1129 (REG_FIXREG_OFFSET, REG_LR_OFFSET, REG_CR_OFFSET, REG_XER_OFFSET)
1130 (REG_CTR_OFFSET, REG_PC_OFFSET, SIZEOF_STRUCT_REG)
1131 (FPREG_FPR_OFFSET, FPREG_FPSCR_OFFSET, SIZEOF_STRUCT_FPREG):
1133 (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
1134 (ppcnbsd_fill_fpreg): Remove functions.
1135 (fetch_core_registers, fetch_elfcore_registers): Remove functions.
1136 (ppcnbsd_core_fns, ppcnbsd_elfcore_fns): Remove variables.
1137 (ppcnbsd_reg_offsets): New variable.
1138 (ppcnbsd_gregset, ppcnbsd_fpregset): New variables.
1139 (ppcnbsd_sigtramp_cache_init): Deal with new signal trampoline
1140 introduced in NetBSD 2.0.
1141 (ppcnbsd_sigtramp): Provide complete signal trampoline.
1142 (ppcnbsd2_sigtramp): New variable.
1143 (ppcnbsd_init_abi): Set svr4_fetch_link_map_offsets to
1144 svr4_ilp32_fetch_link_map_offsets. Set regset_from_core_section.
1145 Add ppcnbs2_sigtramp unwinder.
1146 (_initialize_ppcnbsd_tdep): Don't use deprecated_add_core_fns.
1147 Initialize ppcnbsd_reg_offsets.
1148 * ppcnbsd-nat.c: Update copyright year. Reorder includes.
1149 (getregs_supplies): Use regnum instead of regno.
1150 (getfpregs_supplies): Likewise.
1151 (ppcnbsd_fetch_inferior_registers): Likewise. Call
1152 ppc_supply_gregset and ppc_suppply_fpregset instead of
1153 ppcnbsd_supply_reg and ppcnbsd_supply_fpreg
1154 (ppcnbsd_store_inferior_registers): Likewise. Call
1155 ppc_collect_gregset and ppc_collect_fpregset instead of
1156 ppcnbsd_fill_reg and ppcnbsd_fill_fpreg.
1157 (ppcnbsd_supply_pcb): Use `gdb_byte *' instead of `char *'.
1158 (_initialize_ppcnbsd_nat): Add some whitespace.
1159 * Makefile.in (ppcnbsd-nat.o, ppcnbsd-tdep.o): Update dependencies.
1160 * config/powerpc/nbsd.mh (NATDEPFILES): Remove infptrace.o.
1162 * config/powerpc/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
1164 2006-05-11 Alfred M. Szmidt <ams@gnu.org>
1166 * gnu-nat.c (inf_validate_procs): Don't use lvalue in assignments.
1168 2006-05-11 Fred Fish <fnf@specifix.com>
1170 * symtab.c (skip_prologue_using_sal): Handle single line functions
1171 like "foo(){}", which may optimize down to a single return inst.
1173 2006-05-10 Steve Ellcey <sje@cup.hp.com>
1175 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Remove
1178 2006-05-09 Andreas Schwab <schwab@suse.de>
1180 * dwarf2-frame.c (struct dwarf2_fde): Add eh_frame_p.
1181 (execute_cfa_program): Add parameter eh_frame_p. Call
1182 dwarf2_frame_eh_frame_regnum when true.
1183 (dwarf2_frame_cache): Pass eh_frame_p from fde to
1184 execute_cfa_program.
1185 (decode_frame_entry_1): Call dwarf2_frame_eh_frame_regnum when
1186 processing .eh_frame. Copy eh_frame_p to the new fde.
1187 (struct dwarf2_frame_ops): Add eh_frame_regnum.
1188 (dwarf2_frame_set_eh_frame_regnum): Define.
1189 (dwarf2_frame_eh_frame_regnum): Define.
1191 * dwarf2-frame.h (dwarf2_frame_set_eh_frame_regnum): Declare.
1192 (dwarf2_frame_eh_frame_regnum): Declare.
1194 2006-05-06 David S. Miller <davem@sunset.davemloft.net>
1196 * linux-nat.c (linux_nat_do_thread_registers): Check for
1197 NULL collect_regset method.
1199 2006-05-06 Ulrich Weigand <uweigand@de.ibm.com>
1201 * s390-tdep.c (s390_collect_regset): New function.
1202 (s390_gregset, s390x_gregset, s390_fpregset): Add it.
1204 2006-05-06 Nick Roberts <nickrob@snap.net.nz>
1206 * dwarf2read.c: Make LOC_OPTIMIZED_OUT the default value for a
1209 2006-05-05 Ulrich Weigand <uweigand@de.ibm.com>
1211 * linux-nat.c (exit_lwp): Fix NULL pointer access.
1212 (linux_nat_handle_extended): New parameter STOPPING.
1213 (wait_lwp): Call it with STOPPING equals 1.
1214 (linux_nat_wait): Call it with STOPPING equals 0.
1216 2006-05-05 Ulrich Weigand <uweigand@de.ibm.com>
1218 * linux-nat.c (linux_nat_wait): Do not short-cut reporting
1219 of 'uninteresting' signals when single-stepping.
1221 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
1223 * MAINTAINERS: Move NEWS to the documentation entry.
1225 2006-05-05 David S. Miller <davem@sunset.davemloft.net>
1227 * linux-nat.c (linux_nat_do_thread_registers): Use the
1228 regset_from_core_section infrastructure if the target
1230 * Makefile.in: Update dependencies.
1231 * linux-thread-db.c (thread_db_store_registers): Use
1232 regcache_raw_collect.
1234 2006-05-05: Paul Gilliam <pgilliam@us.ibm.com>
1236 * ppc-linux-nat.c: Clean up types for ptrace.
1237 Replace (CORE_ADDR) with (uintptr_t) to avoid the size difference
1238 between a CORE_ADDR and a void* on ppc64 systems compiled for 32-bits.
1240 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
1242 * remote.c (remote_disconnect): Add TARGET argument.
1243 * target.c (debug_to_disconnect): Delete.
1244 (update_current_target): Do not inherit to_disconnect.
1245 (target_disconnect): Search for a target to implement to_disconnect.
1246 (setup_target_debug): Do not reference to_disconnect.
1247 * target.h (struct target_ops): Add target argument to
1250 2006-05-06 Fred Fish <fnf@specifix.com>
1252 * mips-tdep.c (mips_o64_push_dummy_call): Left shift big endian
1253 structs or unions independent of ABI register size.
1255 2006-05-06 Fred Fish <fnf@specifix.com>
1257 * mips-tdep.c (mips_o64_return_value): Replace stub that always
1258 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
1260 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
1262 * mi/mi-main.c (captured_mi_execute_command): Check the return
1263 value of -interpreter-exec.
1265 2006-05-03 Vladimir Prus <ghost@cs.msu.su>
1267 * varobj.c (c_value_of_variable): Ignore top-level references.
1268 (Committed by Jim Blandy.)
1270 2006-04-30 Mark Kettenis <kettenis@gnu.org>
1272 * breakpoint.c (insert_single_step_breakpoint): Make a failure to
1273 insert a single-step breakpoint an error instead of a warning.
1275 2006-05-01 Nathan J. Williams <nathanw@wasabisystems.com>
1277 * ppcnbsd-tdep.c (ppcnbsd_return_value): Change type of last two
1278 arguments from void * to gdb_byte *.
1280 2006-04-26 Michael Snyder <msnyder@redhat.com>
1282 * linux-fork.c (_initialize_linux_fork): Rename "delete-fork"
1283 command to "delete fork" (no hyphen), compatible with other
1285 (info_forks_command): Accept a fork ID argument, for info
1286 on a single fork. Report if no matching forks.
1288 2006-04-25 Mark Kettenis <kettenis@gnu.org>
1290 * breakpoint.c (remove_single_step_breakpoints): Bail out early if
1291 no breakpoints are inserted.
1293 From Masaki MURANAKA <monaka@monami-software.com>:
1294 * mips-mdebug-tdep.c (mips_mdebug_frame_prev_register): Change
1295 type of last argument to `gdb_byte *'
1297 2006-04-25 Jim Blandy <jimb@codesourcery.com>
1299 Add support for 'target remote |' on MinGW.
1300 * ser-mingw.c (struct pipe_state): New structure.
1301 (make_pipe_state, free_pipe_state, cleanup_pipe_state)
1302 (pipe_windows_open, pipe_windows_close, pipe_windows_read)
1303 (pipe_windows_write, pipe_wait_handle): New functions.
1304 (_initialize_ser_windows): Register a "pipe" interface based on
1307 2006-04-24 Daniel Jacobowitz <dan@codesourcery.com>
1309 * ser-mingw.c: Include <conio.h>.
1310 (struct ser_console_state, struct net_windows_state): Add exit_select,
1311 have_stopped, thread.
1312 (pipe_select_thread, console_select_thread)
1313 (net_windows_select_thread): Don't create a local state copy or
1314 close stop_select. Exit on exit_select instead of stop_select. Set
1316 (console_select_thread): Don't report control keypresses as pending
1318 (pipe_select_thread): Allow stop_select to interrupt sleeping.
1319 (set_console_wait_handle): Create exit_select and have_stopped.
1320 Save the thread handle. Check _kbhit before starting a thread.
1321 (ser_console_done_wait_handle): New.
1322 (ser_console_close): Close new handles. Wait for the thread to
1324 (new_windows_select_thread): Assert that an event occurred.
1325 (net_windows_wait_handle): Check for pending input before starting
1327 (net_windows_done_wait_handle): New.
1328 (net_windows_open): Create exit_select and have_stopped.
1329 Save the thread handle.
1330 (net_windows_close): Close new handles. Wait for the thread to
1332 (_intiialize_ser_windows): Register done_wait_handle methods.
1334 * serial.c [USE_WIN32API] (serial_done_wait_handle): New.
1335 * serial.h [USE_WIN32API] (struct serial_ops): Add done_wait_handle.
1336 [USE_WIN32API] (serial_done_wait_handle): New prototype.
1337 * mingw-hdep.c (gdb_select): Use serial_done_wait_handle.
1339 2006-04-23 Andreas Schwab <schwab@suse.de>
1341 * rs6000-tdep.c: Include "reggroups.h" only once.
1342 * Makefile.in (rs6000-tdep.o): Update dependencies.
1344 2006-04-21 Frederic Riss <frederic.riss@st.com>
1346 * dwarf2read.c (dwarf2_start_subfile): Change prototype to accept
1347 compilation directory as last argument.
1348 Always pass comp_dir as second argument to start_subfile and prepend
1349 dirname to the filename when necessary.
1350 Remove now superfluous search for pre-existing subfile.
1351 (dwarf_decode_lines): Pass the compilation directory to
1352 dwarf2_start_subfile.
1354 2006-04-20 Michael Snyder <msnyder@redhat.com>
1356 * 2006-03-22 Jim Blandy <jimb@redhat.com>
1357 Add support for the Renesas M32C and M16C.
1359 * configure.tgt (m32c-*-*): New entry.
1360 * config/m32c/m32c.mt: New file.
1361 * m32c-tdep.c: New file.
1362 * Makefile.in (elf_m32c_h): New variable.
1363 (m32c-tdep.o): New rule.
1364 * NEWS: Mention new target.
1365 * MAINTAINERS: Designate Jim Blandy as responsible maintainer.
1367 2006-04-20 Michael Snyder <msnyder@redhat.com>
1369 * remote.c: Fix spelling error in comment.
1371 2006-04-20 Daniel Jacobowitz <dan@codesourcery.com>
1373 * m68klinux-tdep.c (m68k_linux_sigtramp_frame_prev_register):
1374 Correct type of VALUEP. Reported by Jean-Rene Peulve
1375 <jr.peulve@wanadoo.fr>.
1377 2006-04-19 Masaki Muranaka <monaka@monami-software.com>
1379 * m32r-rom.c: On MinGW, include winsock.h instead of sys/types.h,
1380 netdb.h, netinet/in.h.
1381 (m32r_upload_command); Add calls WSAStartup().
1382 * remote-m32r-sdi.c: On MinGW, include winsock.h instead of
1385 2006-04-18 Daniel Jacobowitz <dan@codesourcery.com>
1387 * breakpoint.c (deprecated_read_memory_nobpt): Update to use
1389 (insert_bp_location, reattach_breakpoints, remove_breakpoint)
1390 (delete_breakpoint): Update calls to changed methods.
1391 (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
1392 (single_step_breakpoints, insert_single_step_breakpoint)
1393 (remove_single_step_breakpoints): New.
1394 * breakpoint.h (struct bp_target_info): New.
1395 (struct bp_location): Replace shadow_contents with
1396 target_info and overlay_target_info.
1397 (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
1398 (insert_single_step_breakpoint, remove_single_step_breakpoints): New
1400 * gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h.
1401 (memory_insert_breakpoint, memory_remove_breakpoint): Update second
1403 * mem-break.c (default_memory_insert_breakpoint): Update. Set
1404 placed_address, placed_size, and shadow_len.
1405 (default_memory_remove_breakpoint): Update. Don't use
1407 (memory_insert_breakpoint, memory_remove_breakpoint): Update.
1408 * target.c (update_current_target): Update prototypes for changed
1410 (debug_to_insert_breakpoint, debug_to_remove_breakpoint)
1411 (debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint):
1413 * target.h: Forward declare struct bp_target_info.
1414 (struct target_ops): Use a bp_target_info argument for
1415 to_insert_breakpoint, to_remove_breakpoint,
1416 to_insert_hw_breakpoint, and to_remove_hw_breakpoint.
1417 (target_insert_breakpoint, target_remove_breakpoint)
1418 (target_insert_hw_breakpoint, target_remove_hw_breakpoint)
1419 (memory_insert_breakpoint, memory_remove_breakpoint)
1420 (default_memory_insert_breakpoint, default_memory_remove_breakpoint):
1422 * config/i386/nm-i386.h: Forward declare struct bp_target_info.
1423 (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update.
1424 (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise.
1426 * gdbarch.c, gdbarch.h: Regenerated.
1428 * alpha-tdep.c (alpha_software_single_step): Use
1429 insert_single_step_breakpoint and remove_single_step_breakpoints.
1430 Remove unused statics.
1431 * arm-tdep.c (arm_software_single_step): Likewise. Add a note.
1432 * cris-tdep.c (cris_software_single_step): Likewise.
1433 * mips-tdep.c (mips_software_single_step): Likewise.
1434 * rs6000-tdep.c (rs6000_software_single_step): Likewise.
1435 * sparc-tdep.c (sparc_software_single_step): Likewise.
1436 * wince.c (struct thread_info_struct): Remove step_prev.
1437 (undoSStep): Use remove_single_step_breakpoints.
1438 (wince_software_single_step): Use insert_single_step_breakpoint.
1440 * corelow.c (ignore): Remove unneeded prototype. Update arguments.
1441 * exec.c (ignore): Likewise.
1442 * sol-thread.c (ignore): Likewise.
1444 * procfs.c (dbx_link_shadow_contents): Delete.
1445 (dbx_link_bpt): New.
1446 (procfs_mourn_inferior): Remove it if necessary.
1447 (remove_dbx_link_breakpoint): Use it.
1448 (insert_dbx_link_bpt_in_file): Set it.
1449 (procfs_init_inferior): Don't update dbx_link_bpt_addr.
1450 * rs6000-nat.c (exec_one_dummy_insn): Use
1451 deprecated_insert_raw_breakpoint and
1452 deprecated_remove_raw_breakpoint.
1453 * solib-irix.c (shadow_contents, breakpoint_addr): Delete.
1454 (base_breakpoint): New.
1455 (disable_break): Use it.
1456 (enable_break): Set it.
1458 * i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint):
1460 * ia64-tdep.c (ia64_memory_insert_breakpoint)
1461 (ia64_memory_remove_breakpoint): Likewise.
1462 * m32r-tdep.c (m32r_memory_insert_breakpoint)
1463 (m32r_memory_remove_breakpoint): Likewise.
1464 * monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint):
1465 Likewise. Remove unnecessary prototypes. Use placed_address
1466 and placed_size. Removed useless read from memory.
1467 * nto-procfs.c (procfs_insert_breakpoint)
1468 (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
1469 (procfs_remove_hw_breakpoint): Update.
1470 * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
1471 * ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
1472 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
1473 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise.
1474 * remote-e7000.c (e7000_insert_breakpoint)
1475 (e7000_remove_breakpoint): Likewise.
1476 * remote-m32r-sdi.c (m32r_insert_breakpoint)
1477 (m32r_remove_breakpoint): Likewise.
1478 * remote-mips.c (mips_insert_breakpoint)
1479 (mips_remove_breakpoint): Likewise.
1480 * remote-rdp.c (remote_rdp_insert_breakpoint)
1481 (remote_rdp_remove_breakpoint): Likewise.
1482 (rdp_step): Use deprecated_insert_raw_breakpoint and
1483 deprecated_remove_raw_breakpoint.
1484 * remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint):
1486 * remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint):
1488 (init_gdbsim_ops): Use memory_insert_breakpoint and
1489 memory_remove_breakpoint.
1490 * remote-st.c (st2000_insert_breakpoint)
1491 (st2000_remove_breakpoint): Update. Remove unused
1493 * remote.c (remote_insert_breakpoint, remote_remove_breakpoint):
1494 Update. Use placed_address and placed_size.
1495 (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise.
1497 2006-04-12 Daniel Jacobowitz <dan@codesourcery.com>
1499 * remote.c (extended_remote_restart): Pass the correct length
1502 2006-04-11 Jim Blandy <jimb@codesourcery.com>
1504 * serial.c (serial_open): Check for special cases at the front of
1505 the "device" name before scanning for the ':' that would indicate
1506 an IP-based connection.
1508 2006-04-10 Christopher Faylor <cgf@timesys.com>
1510 * win32-nat.c (open_symbol_file_object): New function.
1511 (in_dynsym_resolve_code): Ditto.
1512 (init_win32_ops): Fill in fields which ought not to be NULL.
1514 2006-04-10 Christopher Faylor <cgf@timesys.com>
1516 * win32-nat.c (do_win32_fetch_inferior_registers): Don't do anything
1517 with saved context if __COPY_CONTEXT_SIZE is not defined.
1518 (handle_output_debug_string): Ditto.
1520 2006-04-10 Daniel Jacobowitz <dan@codesourcery.com>
1522 * arm-linux-tdep.c (arm_linux_extract_return_value): Use gdb_byte.
1524 2006-04-09 David S. Miller <davem@sunset.davemloft.net>
1526 * sparc64-linux-tdep.c (sparc64_linux_init_abi): Append dwarf2
1528 * sparc-tdep.c (sparc32_gdbarch_init): Make sure to call
1529 dwarf2_frame_set_init_reg() before gdbarch_init_osabi() so
1530 that the latter can override.
1531 * Makefile.in (sparc64-linux-tdep.o): Update dependencies.
1533 2006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
1535 * s390-tdep.c (struct s390_prologue_data): New field 'stack'.
1536 (s390_store): Call pv_area_store to track stack slots.
1537 (s390_load): Call pv_area_fetch to track stack slots.
1538 (s390_check_for_saved): New function.
1539 (s390_analyze_prologue): Call pv_area_scan. Allocate and free stack.
1541 2006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
1543 * Makefile.in (s390-tdep.o): Add dependency on $(prologue_value_h).
1544 * s390-tdep.c: Include "prologue-value.h".
1545 (struct prologue_value): Remove.
1546 (pv_set_to_unknown, pv_set_to_constant, pv_set_to_register,
1547 pv_constant_last, pv_add, pv_add_constant, pv_subtract,
1548 pv_logical_and, pv_is_identical, pv_is_register): Remove.
1549 (compute_x_addr): Remove, replace by ...
1550 (s390_addr): ... this new function.
1551 (struct s390_prologue_data): Use pv_t instead of prologue_value.
1552 (s390_store, s390_load): Likewise.
1553 (s390_prologue_frame_unwind_cache): Likewise.
1554 (s390_analyze_prologue): Likewise. Also, simplify and combine
1555 several conditional statements.
1557 2006-04-08 Jim Blandy <jimb@codesourcery.com>
1559 * Makefile.in (COMMON_OBS): List prologue-value.o. (Omitted from
1562 2006-04-08 David S. Miller <davem@sunset.davemloft.net>
1564 * sparc-linux-tdep.c (sparc32_linux_step_trap): New.
1565 (sparc32_linux_init_abi): Hook it into tdep->step_trap.
1566 (sparc32_linux_core_gregset,
1567 sparc32_linux_supply_core_gregset,
1568 sparc32_linux_collect_core_gregset,
1569 sparc32_linux_supply_core_fpregset,
1570 sparc32_linux_collect_core_fpregset): New.
1571 (sparc32_linux_init_abi): Register them with generic sparc
1572 core regset infrastructure.
1573 * sparc64-linux-tdep.c (sparc64_linux_step_trap): New.
1574 (sparc64_linux_init_abi): Hook it into tdep->step_trap.
1575 (sparc64_linux_core_gregset,
1576 sparc64_linux_supply_core_gregset,
1577 sparc64_linux_collect_core_gregset,
1578 sparc64_linux_supply_core_fpregset,
1579 sparc64_linux_collect_core_fpregset): New.
1580 (sparc64_linux_init_abi): Register them with generic sparc
1581 core regset infrastructure.
1582 * Makefile.in: Update dependencies.
1584 2006-04-07 David S. Miller <davem@sunset.davemloft.net>
1586 * linux-nat.c (linux_nat_thread_alive): Handle targets that
1587 do not implement PTRACE_PEEKUSER.
1589 2006-04-07 Daniel Jacobowitz <dan@codesourcery.com>
1591 * remote.c (remote_wait): Convert warning to error before
1592 parsing corrupt packets.
1594 2006-04-07 Andrew Stubbs <andrew.stubbs@st.com>
1596 * cli/cli-script.c (struct user_args): Add command field.
1597 (arg_cleanup): Free command string.
1598 (setup_user_args): Copy the command line before relying on it.
1600 2006-04-06 Joel Brobecker <brobecker@adacore.com>
1602 * breakpoint.c (_initialize_breakpoint): Add "del" as an alias
1603 of the "delete" command.
1605 2006-04-06 Randolph Chung <tausq@debian.org>
1607 * MAINTAINERS (Patch champions): Add myself.
1609 2006-04-05 Andreas Schwab <schwab@suse.de>
1611 * Makefile.in: Update dependencies.
1613 2006-04-05 David S. Miller <davem@sunset.davemloft.net>
1615 * sparc-tdep.c (sparc32_dwarf2_frame_init_reg): New.
1616 (sparc32_gdbarch_init): Pass it to dwarf2_frame_set_init_reg.
1617 * Makefile.in (sparc-tdep.o): Update dependencies.
1618 * sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register
1619 window out of the correct stack frame.
1620 * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise.
1621 * dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame"
1623 (dwarf2_frame_default_init_reg): Likewise.
1624 (dwarf2_frame_set_init_reg): Update init_reg arg.
1625 (dwarf2_frame_init_reg): Take "next_frame" and pass it to
1627 (dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg.
1628 * dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration.
1629 * cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg.
1630 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1631 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1632 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1633 * sparc-tdep.c (sparc32_struct_return_from_sym): New function.
1634 (sparc32_frame_cache): Call it.
1635 (sparc32_dwarf2_struct_return_p): New function.
1636 (sparc_dwarf2_frame_init_reg): Use it to determine if the function
1637 returns a structure and thus we have to indicate the return PC and
1638 NPC are 4 bytes later than usual.
1639 * sparc-linux-tdep.c (sparc32_linux_init_abi): Append
1640 dwarf2 frame sniffer.
1641 * Makefile.in (sparc-linux-tdep.o): Update dependencies.
1643 2006-04-04 David S. Miller <davem@davemloft.net>
1645 * config/linux.mh (NATDEPFILES): Remove sparc-sol2-nat.o
1646 * config/linux64.h (NATDEPFILES): Likewise
1647 * sparc-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
1648 fill_fpregset): New.
1649 * sparc64-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
1650 fill_fpregset): New.
1651 * Makefile.in (sparc-linux-nat.o, sparc64-linux-nat.o): Update for
1654 2006-04-04 Andreas Schwab <schwab@suse.de>
1656 * Makefile.in (elf_common_h): Define.
1658 2006-04-03 Andrew Stubbs <andrew.stubbs@st.com>
1660 * sh-tdep.c (sh_dwarf2_frame_init_reg): New function.
1661 (sh_gdbarch_init): Call dwarf2_frame_set_init_reg().
1663 2006-03-31 Andrew Stubbs <andrew.stubbs@st.com>
1665 * value.h (struct internalvar): Add field 'endian'.
1666 * value.c (lookup_internalvar): Initialise endian.
1667 (value_of_internalvar): Flip the endian of built-in types if required.
1668 (set_internalvar): Set the endian.
1669 (show_convenience): Access the value through value_of_internalvar().
1671 2006-03-30 Vladimir Prus <ghost@cs.msu.su>
1673 * remote.c (watchpoint_to_Z_packet): Use values of Z_packet_type enum
1674 instead of hardcoded integer literals.
1676 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1678 * cli/cli-script.c (insert_args): Handle NULL user_args.
1680 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1682 * arm-tdep.c (thumb_scan_prologue): Don't try to analyze
1683 the function at zero if we have no symbols.
1685 2006-03-30 Adrien Kunysz <a_kunysz@yahoo.com>
1687 * i386-stub.c (getpacket): Fix array overflow.
1688 * m32r-stub.c (getpacket): Likewise.
1689 * m68k-stub.c (getpacket): Likewise.
1690 * sh-stub.c (getpacket): Likewise.
1691 * sparc-stub.c (getpacket): Likewise.
1693 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1695 * frame.h (set_current_sal_from_frame): New prototype.
1696 * stack.c (set_current_sal_from_frame): Make global.
1697 * infrun.c (normal_stop): Call set_current_sal_from_frame.
1699 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1701 * linux-thread-db.c: Include "linux-nat.h".
1702 (check_for_thread_db): New function, split out from
1703 thread_db_new_objfile. Remove dead check for active
1704 thread_db on inapplicable targets.
1705 (thread_db_new_objfile): Call check_for_thread_db.
1706 * Makefile.in (linux-thread-db.o): Update.
1707 * linux-nat.c (child_post_attach): Call check_for_thread_db.
1708 (linux_child_post_startup_inferior): Likewise.
1709 (lin_lwp_attach_lwp): Call target_post_attach instead of
1711 * linux-nat.h (check_for_thread_db): New prototype.
1713 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1715 * remote.c (struct remote_state): Add BUF and BUF_SIZE.
1716 (init_remote_state): Initialize the new fields.
1717 (get_memory_packet_size): Update BUF and BUF_SIZE if necessary.
1718 (set_thread, remote_thread_alive, remote_unpack_thread_info_response)
1719 (remote_get_threadinfo, parse_threadlist_response)
1720 (remote_get_threadlist, remote_current_thread, remote_threads_info)
1721 (remote_threads_extra_info, extended_remote_restart, get_offsets)
1722 (remote_check_symbols, remote_open_1, remote_detach)
1723 (remove_vcont_probe, remote_vcont_resume, remote_resume)
1724 (remote_wait, remote_async_wait, fetch_register_using_p)
1725 (remote_fetch_registers, store_register_using_P)
1726 (remote_store_registers, check_binary_download, remote_write_bytes)
1727 (remote_read_bytes, remote_insert_breakpoint)
1728 (remote_remove_breakpoint, remote_insert_watchpoint)
1729 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1730 (remote_remove_hw_breakpoint, compare_sections_command)
1731 (remote_xfer_partial, remote_rcmd, packet_command)
1732 (remote_get_thread_local_address): Use the global incoming buffer
1733 instead of alloca or xmalloc. Limit outgoing packets to
1734 rs->remote_packet_size and incoming packets to rs->buf_size.
1735 Update calls to getpkt and remote_send.
1736 (remote_send): Take arguments by reference.
1737 (putpkt_binary): Eliminate junkbuf. Use skip_frame.
1738 (skip_frame): New function.
1739 (read_frame): Take arguments by reference. Expand the packet
1740 buffer instead of issuing an error.
1741 (getpkt, getpkt_sane): Take arguments by reference.
1742 * remote.h (getpkt): Update prototype and doc.
1743 * tracepoint.c (remote_get_noisy_reply): Take arguments by
1745 (target_buf): Change from array to pointer.
1746 (target_buf_size): New variable.
1747 (remote_set_transparent_ranges): Update call to getpkt.
1748 (trace_start_command, trace_stop_command, trace_status_command):
1749 Update calls to remote_get_noisy_reply.
1750 (finish_tfind_command): Take arguments by reference.
1751 (trace_find_command, trace_find_pc_command)
1752 (trace_find_tracepoint_command, trace_find_line_command):
1753 (trace_find_range_command, trace_find_outside_command): Update
1754 calls to finish_tfind_command.
1755 (_initialize_tracepoint): Initialize target_buf_size and target_buf.
1757 2005-03-30 Randolph Chung <tausq@debian.org>
1759 * hppa-linux-tdep.c: Include regset.h.
1760 (GR_REGNUM, TR_REGNUM, greg_map): New.
1761 (hppa_linux_supply_regset, hppa_linux_supply_fpregset): New.
1762 (hppa_linux_regset, hppa_linux_fpregset): New.
1763 (hppa_linux_regset_from_core_section): New.
1764 (hppa_linux_init_abi): Set regset_from_core_section.
1765 (_initialize_hppa_linux_tdep): Register osabi handler for
1767 * Makefile.in (hppa-linux-tdep.o): Update dependencies.
1768 * config/pa/linux.mh: Stop using core-regset.o
1770 2006-03-30 Randolph Chung <tausq@debian.org>
1772 * hppa-tdep.c (hppa_find_unwind_entry_in_block): New.
1773 (hppa_frame_cache): Use new function to find unwind entry.
1774 (hppa_frame_this_id): Likewise.
1775 (hppa_frame_unwind_sniffer): Likewise.
1777 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1779 * NEWS: Mention the removal of NLM.
1781 2006-03-29 Steve Ellcey <sje@cup.hp.com>
1783 * Makefile.in (nlm): Remove target.
1784 * configure.tgt (i[34567]86-*-netware*): Do not set build_nlm.
1785 * configure.ac: Remove AC_CONFIG_SUBDIRS of nlm.
1786 * configure: Regenerate.
1787 * doc/gdb.texinfo: Remove gdbserve.nlm documentation.
1788 * nlm: Remove directory.
1790 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1792 * Makefile.in (utils.o): Update.
1793 * top.c (in_user_command): New.
1794 (command_line_input): Use input_from_terminal_p.
1795 (input_from_terminal_p): Don't check caution. Handle
1796 stdin == NULL for Insight.
1797 * top.h (in_user_command, caution): New declarations.
1798 * utils.c: Include "top.h".
1799 (query, defaulted_query): Check caution here. Move the call
1800 to input_from_terminal_p higher.
1801 * cli/cli-script.c (do_restore_user_call_depth): Only decrement
1802 the depth. Update in_user_command if necessary.
1803 (execute_user_command): Don't clobber old_chain. Set
1804 in_user_command. Let do_restore_user_call_depth handle
1806 (read_command_lines): Check whether to prompt before calling
1808 * tui/tui-hooks.c (tui_query_hook): Remove newly unnecessary
1809 input_from_terminal_p check.
1811 2006-03-29 Ulrich Weigand <uweigand@de.ibm.com>
1813 * s390-nat.c (s390_insert_watchpoint): Add missing argument.
1814 (s390_remove_watchpoint): Likewise.
1816 2006-03-28 Jim Blandy <jimb@codesourcery.com>
1818 * prologue-value.c, prologue-value.h: New files.
1819 * Makefile.in (prologue_value_h): New variable.
1820 (HFILES_NO_SRCDIR): List prologue-value.h.
1821 (SFILES): List prologue-value.c.
1822 (COMMON_OBS): List prologue-value.o.
1823 (prologue-value.o): New rule.
1825 2006-03-27 Michael Snyder <msnyder@redhat.com>
1827 * xstormy16-tdep.c (xstormy16_return_value, xstormy16_push_dummy_call,
1828 xstormy16_pointer_to_address, xstormy16_address_to_pointer,
1829 xstormy16_frame_prev_register): Change void* to gdb_byte*.
1830 (xstormy16_push_dummy_call): Add block-local char* val,
1831 to avoid type conflict with outer scope variable.
1833 2006-03-27 Andrew Stubbs <andrew.stubbs@st.com>
1835 * sh-tdep.c (sh_gdbarch_init): Add missing architectures.
1837 2006-03-27 Nick Roberts <nickrob@snap.net.nz>
1839 * varobj.c (c_name_of_child, c_value_of_child): Allow non-zero
1840 offsets for languages like Fortran.
1842 2006-03-26 Randolph Chung <tausq@debian.org>
1844 * config/pa/hppa64.mt: Use HPUX version of the tm file.
1846 2006-03-25 Nick Roberts <nickrob@snap.net.nz>
1848 * mi/gdb-mi.el (gdbmi-send): Improve regexp to repeat commands.
1849 Try to deal with continuation line.
1850 (gdbmi, gdbmi-prompt1, gud-gdbmi-marker-filter): Update to new
1852 (gdb-break-list-regexp, gdb-stack-list-frames-regexp):
1853 Future proof against new fields being added to MI output.
1854 (gdbmi-prompt2, gdb-break-list-handler,gdb-get-source-file)
1855 (gdbmi-frame-handler): Update to new variable name
1856 gdb-get-buffer-create.
1857 (gdbmi-frame-handler): Use hollow-right-triangle for all selected
1858 frames which except the innermost (where execution has stopped).
1860 2006-03-24 Randolph Chung <tausq@debian.org>
1862 * solib-som.c (link_map_start): Don't error out if there is
1865 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1867 * linux-nat.c (linux_ops_saved): New.
1868 (super_mourn_inferior, kill_inferior, threaded, linux_nat_ops)
1869 (child_mourn_inferior, child_wait, linux_nat_create_inferior)
1870 (linux_nat_fetch_registers, linux_nat_store_registers)
1871 (linux_nat_child_post_startup_inferior, init_linux_nat_ops): Delete.
1872 (init_lwp_list): Don't set threaded.
1873 (add_lwp): Don't modify threaded.
1874 (delete_lwp): Don't mention non-threaded mode.
1875 (linux_nat_switch_fork): New.
1876 (linux_nat_attach): Update inferior_ptid.
1877 (linux_nat_wait): Handle num_lwps == 0 at entry. Don't check
1879 (linux_nat_kill): Handle pending forks and saved forks.
1880 (linux_nat_mourn_inferior): Handle saved forks.
1881 (linux_nat_pid_to_str): Don't use the LWP form when there is
1883 (linux_target): Don't set to_wait, to_kill, or to_mourn_inferior.
1884 (linux_nat_add_target): New.
1885 (_initialize_linux_nat): Don't initialize the linux native target
1887 * linux-nat.h (linux_nat_add_target, linux_nat_switch_fork): New
1889 * linux-fork.c: Include "linux-nat.h".
1890 (add_fork): Update initial PID.
1891 (fork_load_infrun_state): Call linux_nat_switch_fork.
1892 * Makefile.in (linux-fork.o): Update.
1894 * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
1895 linux_nat_add_target instead of add_target.
1896 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Likewise.
1897 * arm-linux-nat.c (_initialize_arm_linux_nat): Likewise.
1898 * hppa-linux-nat.c (_initialize_hppa_linux_nat): Likewise.
1899 * ia64-linux-nat.c (_initialize_ia64_linux_nat): Likewise.
1900 * i386-linux-nat.c (_initialize_i386_linux_nat): Likewise.
1901 * m32r-linux-nat.c (_initialize_m32r_linux_nat): Likewise.
1902 * m68klinux-nat.c (_initialize_m68k_linux_nat): Likewise.
1903 * mips-linux-nat.c (_initialize_mips_linux_nat): Likewise.
1904 * ppc-linux-nat.c (_initialize_ppc_linux_nat): Likewise.
1905 * s390-nat.c (_initialize_s390_nat): Likewise.
1906 * sparc-linux-nat.c (_initialize_sparc_linux_nat): Likewise.
1907 * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Likewise.
1909 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1911 * linux-fork.c: Include "gdb_assert.h".
1912 (fork_load_infrun_state): Set inferior_ptid and stop_pc here.
1913 Update the register cache and selected frame also.
1914 (linux_fork_mourn_inferior): Use fork_load_infrun_state. Return
1915 to single fork mode if necessary.
1916 (linux_fork_context): Remove bits handled by fork_load_infrun_state.
1917 * Makefile.in (linux_fork_h): New.
1918 (linux-fork.o, linux-nat.o): Update.
1920 2006-03-23 Andreas Schwab <schwab@suse.de>
1922 * config/s390/s390.mh (NATDEPFILES): Add linux-fork.o.
1924 2006-03-18 Jim Blandy <jimb@codesourcery.com>
1926 * symtab.h (enum address_class): Doc fix.
1928 2006-03-16 Michael Snyder <msnyder@redhat.com>
1930 * tracepoint.c (tracepoint_save_command): Fix typo in error msg.
1931 * target.c (push_target): Fix typo in comment.
1932 * remote.c (remote_watch_data_address): Fix typo in comment.
1933 * i386-tdep.c (i386_push_dummy_call): Fix typo in comment.
1935 2006-03-15 Kevin Buettner <kevinb@redhat.com>
1937 * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h):
1939 (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR)
1940 (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1)
1941 (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR)
1942 (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define.
1943 (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t)
1944 (frv_elf_fpregset_t): Define types.
1945 (frv_linux_supply_gregset, frv_linux_supply_fpregset)
1946 (frv_linux_regset_from_core_section: New functions.
1947 (frv_linux_gregset, frv_linux_fpregset): New static globals.
1948 (frv_linux_init_abi): Register the `regset_from_core_section' method.
1949 * Makefile.in (frv-linux-tdep.o): Update dependencies.
1950 * solib-frv.c (frv_current_sos): Relocate main executable after
1952 (frv_clear_solib): Clean up space associated with
1953 `main_executable_lm_info'.
1954 * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list.
1956 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1958 * Makefile.in (mips_linux_tdep_h): New.
1959 (mpis-linux-nat.o, mips-linux-tdep.o): Update.
1960 * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
1962 (have_ptrace_regsets, super_fetch_registers, super_store_registers)
1963 (mips64_linux_regsets_fetch_registers)
1964 (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
1965 (mips64_linux_store_registers): New.
1966 (_initialize_mips_linux_nat): Override to_fetch_registers and
1968 * mips-linux-tdep.h: New file.
1969 * mips-linux-tdep.c: Include "mips-linux-tdep.c".
1970 (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
1971 (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
1972 (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
1973 (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
1974 (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
1975 (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
1976 (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
1977 (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
1978 (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
1979 (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
1980 (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
1981 (supply_32bit_reg): Use gdb_byte.
1982 (supply_64bit_reg): New.
1983 (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
1984 (mips_fill_fpregset, fetch_core_registers, supply_gregset)
1985 (fill_gregset, supply_fpregset): Update for renamed types.
1986 (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
1987 (mips64_fill_gregset): Make global. Handle 32-bit register
1989 (mips64_fill_fpregset): Make global. Use gdb_byte. Handle
1990 FP regsets properly.
1992 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1994 * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
1995 (mips_fill_gregset): Renamed from fill_gregset.
1996 (mips_supply_fpregset): Renamed from supply_fpregset.
1997 (mips_fill_fpregset): Renamed from fill_fpregset.
1998 (fetch_core_registers): Update calls.
1999 (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
2002 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
2004 * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
2006 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
2008 * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
2009 Correct arithmetic for 64-bit CORE_ADDR.
2011 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
2013 * mips-linux-tdep.c: Include "floatformat.h".
2014 (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
2015 * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long
2017 (print_gp_register_row): Don't print spaces before ignored
2018 or floating point registers.
2019 * Makefile.in (mips-linux-tdep.o): Update.
2021 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
2023 * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
2025 (non_heuristic_proc_desc): Likewise.
2027 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
2029 * mips-linux-nat.c: Include "gdb_proc_service.h".
2030 (PTRACE_GET_THREAD_AREA): Define.
2031 (ps_get_thread_area): New.
2032 * Makefile.in (mips-linux-nat.o): Update.
2034 2006-03-13 Jim Blandy <jimb@codesourcery.com>
2036 * MAINTAINERS: Use my work address.
2038 2006-03-09 Michael Snyder <msnyder@redhat.com>
2040 * linux-nat.c (kill_inferior): Just call target_mourn_inferior
2041 instead of getting tricky for the multi-fork case.
2042 * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
2043 for each fork, and then use init_fork_list to delete them.
2045 2006-03-08 Alexandre Oliva <aoliva@redhat.com>
2047 * solib-svr4.c (svr4_current_sos): Move up initialization of
2048 l_addr, such that it clearly covers all cases.
2050 2006-03-08 Andreas Schwab <schwab@suse.de>
2052 * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
2053 libunwind_frame_prev_register to use a gdb_byte buffer and
2054 extract_unsigned_integer.
2055 (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
2057 * libunwind-frame.c (libunwind_frame_prev_register): Change type
2058 of last argument to `gdb_byte *'
2059 * libunwind-frame.h: Adjust declaration.
2061 2006-03-08 Paul Brook <paul@codesourcery.com>
2063 * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
2064 (arm_frame_align): New function.
2065 (arm_gdbarch_init): Use it.
2067 2006-03-03 Khem Raj <khem@mvista.com>
2069 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
2070 Committed by Andrew Cagney.
2072 2006-03-02 Corinna Vinschen <vinschen@redhat.com>
2074 * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
2075 address to MDR register.
2077 2006-03-01 Daniel Jacobowitz <dan@codesourcery.com>
2079 * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
2082 2006-03-01 Randolph Chung <tausq@debian.org>
2084 * somread.c (som_symfile_read): Update comment and remove unneeded
2085 use of a deprecated variable.
2087 2006-03-01 Randolph Chung <tausq@debian.org>
2089 * hppa-tdep.h (unwind_table_entry): Update field names to match HP
2090 runtime specification.
2091 * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
2092 (unwind_command): Likewise.
2094 2006-03-01 Randolph Chung <tausq@debian.org>
2096 * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
2097 Pseudo_SP_Set in unwind record.
2099 2006-03-01 Randolph Chung <tausq@debian.org>
2101 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
2102 TDEP->is_elf to determine if we are working with a SOM binary.
2103 (null_symtab_and_line): Remove unused variable.
2104 * config/pa/hppa64.mt: Use tm-hppa.h.
2105 * config/pa/tm-hppa64.h: Remove file.
2107 2006-03-01 Wu Zhou <woodzltc@cn.ibm.com>
2109 * f-typeprint.c (f_type_print_base): Delete the redundant space.
2111 2006-02-28 Kevin Buettner <kevinb@redhat.com>
2113 * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
2114 * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
2116 (am33_linux_sigframe_cache_init): New function.
2117 (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
2119 (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
2120 (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
2121 (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
2122 (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
2123 (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
2124 (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
2125 (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
2126 (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
2127 (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
2129 (am33_linux_init_osabi): Register signal frame unwinders.
2131 2006-02-28 Kevin Buettner <kevinb@redhat.com>
2133 * mn10300-tdep.c (mn10300_analyze_prologue): Implement backtrack
2134 out of pattern match by saving relevant state. Fix stack size
2137 2006-02-28 Alexandre Oliva <aoliva@redhat.com>
2139 * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
2141 * solib-svr4.c (struct lm_info): Add l_addr field.
2142 (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
2143 (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
2144 (LM_DYNAMIC_FROM_LINK_MAP): New.
2145 (LM_ADDR_CHECK): New. Use it instead of LM_ADDR.
2146 (svr4_current_sos): Initialize l_addr. Adjust.
2147 (svr4_relocate_section_addresses): Adjust.
2148 (svr4_ilp32_fetch_link_map_offsets): Define new members.
2149 (svr4_lp64_fetch_link_map_offsets): Likewise.
2150 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
2151 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
2152 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2153 * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
2155 2006-02-26 David S. Miller <davem@sunset.davemloft.net>
2157 * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
2158 * config/sparc/linux64.mt (TDEPFILES): Likewise.
2160 2006-02-27 Alan Modra <amodra@bigpond.net.au>
2162 * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
2163 (ppc_linux_remove_watchpoint): Likewise, and args.
2165 2006-02-26 Mark Kettenis <kettenis@gnu.org>
2167 * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
2170 2006-02-24 Charles Wilson <cygwin@cwilson.fastmail.fm>
2172 * gdb/defs.h: unconditionally include <fcntl.h>, and
2173 ensure that O_BINARY is defined.
2174 * gdb/solib.c(solib_open): ensure solib files are opened in
2176 * gdb/corelow.c: Remove O_BINARY macro definition.
2177 * gdb/exec.c: Remove O_BINARY macro definition
2178 * gdb/remote-rdp.c: Remove O_BINARY macro definition
2179 * gdb/source.c: Remove O_BINARY macro definition
2180 * gdb/symfile.c: Remove O_BINARY macro definition
2182 2006-02-24 Randolph Chung <tausq@debian.org>
2184 * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
2186 * solib-som.c (som_solib_remove_inferior_hook): Remove unused
2189 2006-02-24 Wu Zhou <woodzltc@cn.ibm.com>
2191 * f-exp.y: Symbol '%' is not used as the modulus operator in
2192 Fortran. Delete this from Fortran expression.
2193 It is now used by Fortran 90 and later to access the member
2194 of derived type. Add this into Fortran expression.
2195 * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
2196 Print each elements in the derived type.
2197 * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
2198 level into the function definition to do indented printing. And
2199 call fprintfi_filtered instead to do indented printing.
2200 (f_type_print_base): Replace fprintf_filtered with the indented
2201 version (fprintfi_filtered).
2202 (f_type_print_base): Call indented print_equivalent_f77_float_type.
2203 (f_type_print_base): Add code to handle TYPE_CODE_STRUCT. Print
2204 the definition of the derived type.
2206 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
2208 * gdb_curses.h: Provide a fallback prototype for tgetnum.
2210 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
2212 * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
2214 (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
2215 (DOUBLEST_SCAN_FORMAT): New.
2216 * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
2217 (processReal): Use DOUBLEST_SCAN_FORMAT.
2218 * c-exp.y (parse_number): Likewise.
2219 * jv-exp.y (parse_number): Likewise.
2220 * objc-exp.y (parse_number): Likewise.
2221 * p-exp.y (parse_number): Likewise.
2223 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
2225 * event-top.c (async_do_nothing, async_disconnect)
2226 (async_stop_sig, async_float_handler): Remove duplicated
2228 (handle_sighup): Guard prototype with SIGHUP.
2229 (async_do_nothing): Guard function and prototype with
2231 (async_disconnect): Guard prototype with SIGHUP.
2232 (async_stop_sig): Guard prototype with STOP_SIGNAL.
2234 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
2236 * maint.c (maintenance_dump_me): Remove unnecessary prototype.
2238 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
2240 * win32-termcap.c (tputs): Return 0.
2242 2006-02-21 Mark Kettenis <kettenis@gnu.org>
2244 * configure.ac: Introduce ---enable-werror, which adds -Werror to
2245 the compiler command line. Enabled by default. Disable with
2247 * configure regenerate.
2249 2006-02-21 Daniel Jacobowitz <dan@codesourcery.com>
2251 * elfread.c (elf_symtab_read): Skip symbols which BFD considers
2254 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
2256 * defs.h (directory_switch): Add prototype.
2257 * main.c (captured_main): Use directory_switch() instead of
2258 directory_command() to add directories from the -d switch.
2259 * source.c (directory_switch): New function.
2260 (add_path): Use buildargv() to parse spaces in filenames properly.
2261 Strip multiple trailing '/' rather than just one.
2263 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
2265 * symfile.c (add_symbol_file_command): Use buildargv(), instead of
2266 hand decoding the command line, to allow use of quotes and spaces.
2267 (_initialize_symfile): Reorganize the help message for add-symbol-file
2268 such that 'help files' shows a better message.
2270 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
2272 * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
2273 (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
2274 (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
2275 (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
2277 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2279 * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
2282 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2284 * remote.c: Add an enumeration for configurable remote
2286 (remote_protocol_packets, set_remote_protocol_packet_cmd)
2287 (show_remote_protocol_packet_cmd): New.
2288 (remote_protocol_vcont)
2289 (set_remote_protocol_vcont_packet_cmd)
2290 (show_remote_protocol_vcont_packet_cmd)
2291 (remote_protocol_qSymbol)
2292 (set_remote_protocol_qSymbol_packet_cmd)
2293 (show_remote_protocol_qSymbol_packet_cmd)
2294 (remote_protocol_P, set_remote_protocol_P_packet_cmd)
2295 (show_remote_protocol_P_packet_cmd)
2297 (set_remote_protocol_Z_software_bp_packet_cmd)
2298 (show_remote_protocol_Z_software_bp_packet_cmd)
2299 (set_remote_protocol_Z_hardware_bp_packet_cmd)
2300 (show_remote_protocol_Z_hardware_bp_packet_cmd)
2301 (set_remote_protocol_Z_write_wp_packet_cmd)
2302 (show_remote_protocol_Z_write_wp_packet_cmd)
2303 (set_remote_protocol_Z_read_wp_packet_cmd)
2304 (show_remote_protocol_Z_read_wp_packet_cmd)
2305 (set_remote_protocol_Z_access_wp_packet_cmd)
2306 (show_remote_protocol_Z_access_wp_packet_cmd)
2307 (remote_protocol_binary_download)
2308 (set_remote_protocol_binary_download_cmd)
2309 (show_remote_protocol_binary_download_cmd)
2310 (remote_protocol_qPart_auxv)
2311 (set_remote_protocol_qPart_auxv_packet_cmd)
2312 (show_remote_protocol_qPart_auxv_packet_cmd)
2313 (remote_protocol_qGetTLSAddr)
2314 (set_remote_protocol_qGetTLSAddr_packet_cmd)
2315 (show_remote_protocol_qGetTLSAddr_packet_cmd)
2317 (set_remote_protocol_p_packet_cmd)
2318 (show_remote_protocol_p_packet_cmd): Delete.
2320 (init_all_packet_configs): Simplify.
2321 (set_remote_protocol_Z_packet_cmd)
2322 (show_remote_protocol_Z_packet_cmd)
2323 (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
2324 (remote_fetch_registers, remote_prepare_to_store)
2325 (remote_store_registers, check_binary_download)
2326 (remote_write_bytes, remote_insert_breakpoint)
2327 (remote_remove_breakpoint, remote_insert_watchpoint)
2328 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
2329 (remote_remove_hw_breakpoint, remote_xfer_partial)
2330 (remote_get_thread_local_address): Update for packet array.
2331 (_initialize_remote): Likewise; also update for common
2334 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
2336 * symfile.c (place_section): Correct retry logic.
2338 2006-02-19 Christopher Faylor <cgf@timesys.com>
2340 * win32_nat.c (cygwin_load_start): New variable.
2341 (cygwin_load_end): Ditto.
2342 (have_saved_context): Ditto.
2343 (saved_context): Ditto.
2344 (max_dll_name_len): Delete obsolete variable.
2345 (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
2346 if we are in a cygwin signal rather than a windows signal.
2347 (solib_symbols_add): Detect and store beginning and end of cygwin DLL
2348 if dll being loaded is the cygwin DLL.
2349 (register_loaded_dll): Remove calculation of max_dll_name_len.
2350 (win32_clear_solib): Ditto.
2351 (handle_load_dll): Delete obsolete variable. Remove unneeded call to
2353 (handle_output_debug_string): Detect and store signal information sent
2355 (handle_exception): Silently pass on errors in the cygwin DLL. Return
2356 -1 on first pass exception.
2357 (win32_continue): Remove spurious clearing of continue_status.
2358 (get_win32_debug_event): Deal differently first chance exception.
2360 2006-02-19 Randolph Chung <tausq@debian.org>
2362 * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
2365 2006-02-16 Fred Fish <fnf@specifix.com>
2367 * eval.c (evaluate_subexp_standard): For OP_TYPE, return
2368 a non lval value zero, of the appropriate type, when avoiding
2370 * typeprint.c (ptype_eval): Remove function and declaration.
2371 (ptype_command): Simplify to just a call to whatis_exp.
2373 2006-02-15 Paul Brook <paul@codesourcery.com>
2375 * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
2376 Load insn opcodes as unsigned values.
2378 2006-02-14 Alexandre Oliva <aoliva@redhat.com>
2380 * doublest.h (DOUBLEST): Use long double only if we can scan
2381 it in. Undefine HAVE_LONG_DOUBLE otherwise.
2382 (DOUBLEST_FORMAT): New.
2383 * c-exp.y (parse_number): Use it.
2384 * jv-exp.y (parse_number): Likewise.
2385 * objc-exp.y (parse_number): Likewise.
2386 * p-exp.y (parse_number): Likewise.
2387 * varobj.c (free_variable): Silence type-punning warnings.
2388 * tui/tui-data.h (struct tui_list): Change type of list member.
2389 * tui/tui-data.c: Remove no-longer-needed type casts.
2390 (source_windows): Silence type-punning warnings.
2391 * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
2393 2006-02-13 Mark Kettenis <kettenis@gnu.org>
2395 Fix PR breakpoints/2080.
2396 * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
2397 (i386_analyze_stack_align): New function.
2398 (i386_analyze_prologue): Use i386_analyze_stack_align.
2399 (i386_frame_cache): Deal with stack realignment.
2401 2006-02-14 Nick Roberts <nickrob@snap.net.nz>
2403 * mi/gdb-mi.el: Use more functions from gdb-ui.el.
2404 (gdb-break-list-regexp): Match "what" field if present.
2405 (gdb-stack-list-frames-regexp): Match "from" field if present.
2406 (gdb-stack-list-frames-handler): Present output like "info
2407 breakpoints" so regexps can be shared with gdb-ui
2409 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
2411 * NEWS: Mention native Windows support.
2412 * Makefile.in (gdb_select_h, ser_tcp_h): New.
2413 (ALLDEPFILES): Add ser-mingw.c.
2414 (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
2415 (ser-tcp.o, ser-unix.o): Update.
2416 (ser-mingw.o): New rule.
2417 * configure: Regenerated.
2418 * configure.ac: Add ser-mingw.o for mingw32.
2419 * ser-mingw.c: New file.
2420 * event-loop.c: Include "gdb_select.h".
2421 (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
2422 * ser-base.c: Include "gdb_select.h".
2423 (ser_base_wait_for): Use gdb_select.
2424 * serial.c (serial_for_fd): New function.
2425 (serial_fdopen): Try "terminal" before "hardwire". Initialize
2426 the allocated struct serial.
2427 (serial_wait_handle): New function.
2428 * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
2429 (struct serial_ops) [USE_WIN32API]: Add wait_handle.
2430 * gdb_select.h: New file.
2431 * ser-tcp.c: Include "ser-tcp.h". Remove unused "ser-unix.h" include.
2432 (net_close, net_read_prim, net_write_prim): Make global.
2433 (net_open): Likewise. Pass an exception set to select. Whitespace fix.
2434 Document why we can not use gdb_select.
2435 (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
2436 * ser-tcp.h: New file.
2437 * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
2438 (handle_sigio): Use gdb_select.
2439 (initialize_stdin_serial): New function.
2440 * terminal.h (initialize_stdin_serial): New prototype.
2441 * top.c (gdb_init): Call initialize_stdin_serial.
2442 * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
2443 event-loop.c. Add exception condition support. Use serial_for_fd
2444 and serial_wait_handle. Fix timeout handling.
2445 * posix-hdep.c: Include "gdb_select.h".
2446 (gdb_select): New function.
2447 * remote-st.c (connect_command): Use gdb_select.
2448 * ser-unix.c: Include "gdb_select.h".
2449 (hardwire_send_break, wait_for): Use gdb_select.
2451 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
2453 * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
2454 (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
2455 * configure.ac: Add gdb_host_obs to CONFIG_OBS. Set gdb_host_obs
2456 to posix-hdep.o by default.
2457 * configure: Regenerated.
2458 * configure.host: Document gdb_host_obs. Add an entry for
2459 i[34567]86-*-mingw32*.
2460 * mingw-hdep.c, posix-hdep.c: New files.
2461 * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
2463 2006-02-10 Joel Brobecker <brobecker@adacore.com>
2465 * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
2466 * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
2467 * rs6000-tdep.h: New file.
2468 * rs6000-tdep.c: Include "rs6000-tdep.h".
2469 (rs6000_gdbarch_init): Remove enabling of software single step.
2470 Will be done in the AIX-specific initialization routine.
2471 * rs6000-aix-tdep.c: New file.
2472 * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
2473 * Makefile.in (rs6000_tdep_h): New variable.
2474 (rs6000-tdep.o): Update dependencies.
2475 (rs6000-aix-tdep.o): New rule.
2477 2006-02-10 Joel Brobecker <brobecker@adacore.com>
2479 * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
2480 instead of add_setshow_zinteger_cmd to defined the aix-thread
2483 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
2485 * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
2487 2006-02-09 Daniel Jacobowitz <dan@codesourcery.com>
2489 * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
2490 30 bits. Add load_all_dies flag.
2491 (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
2492 Load DW_TAG_member by default. Remove internal_error call.
2493 (find_partial_die): Reload the compilation unit if we can not find
2494 a DIE in the cache. Call internal_error here if we still can not
2497 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
2499 * breakpoint.c (print_one_breakpoint): Add break to case
2500 bp_catch_vfork in switch statement.
2502 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
2504 * config/i386/nm-i386sol2.h: Update copyright year.
2505 * config/mips/nm-irix5.h: Ditto.
2506 * config/sparc/nm-sol2.h: Ditto.
2507 * s390-nat.c: Ditto.
2508 * ppc-linux-nat.c: Ditto.
2510 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
2512 * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
2513 * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
2514 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
2515 * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
2516 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
2517 * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
2518 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
2519 * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
2520 (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
2521 (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
2522 add to_region_ok_for_hw_watchpoint.
2523 * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
2524 (s390_region_ok_for_hw_watchpoint): New.
2525 (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
2526 and add to_region_ok_for_hw_watchpoint.
2527 * target.c (default_region_size_ok_for_hw_watchpoint,
2528 debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
2529 (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
2530 inheritance and default_region_size_ok_for_hw_watchpoint.
2531 (default_region_ok_for_hw_watchpoint): If len is less than or equal
2532 the length of void pointer, return ok.
2533 (default_region_size_ok_for_hw_watchpoint): Delete.
2534 (debug_to_region_size_ok_for_hw_watchpoint): Delete.
2535 (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
2536 * target.h (struct target_ops): Delete
2537 to_region_size_ok_for_hw_watchpoint.
2538 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
2540 2006-02-08 Ben Elliston <bje@au1.ibm.com>
2541 Wu Zhou <woodzltc@cn.ibm.com>
2543 * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
2544 PTRACE_GETSIGINFO): Define.
2545 (last_stopped_data_address): New.
2546 (ppc_linux_check_watch_resources): New function.
2547 (ppc_linux_region_ok_for_hw_watchpoint): New function.
2548 (ppc_linux_insert_watchpoint): New function.
2549 (ppc_linux_remove_watchpoint): New function.
2550 (ppc_linux_stopped_data_address): New function.
2551 (ppc_linux_stopped_by_watchpoint): New function.
2552 (_initialize_ppc_linux_nat): Set the above hardware watchpoint
2553 related target vectors.
2554 * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
2555 to have nonsteppable watchpoint.
2556 * target.c (default_region_ok_for_hw_watchpoint,
2557 debug_to_region_ok_for_hw_watchpoint): New prototypes.
2558 (update_current_target): Inherit to_region_ok_for_hw_watchpoint
2559 and set default to_region_ok_for_hw_watchpoint.
2560 (default_region_ok_for_hw_watchpoint): New function.
2561 (debug_to_region_ok_for_hw_watchpoint): New function.
2562 (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
2564 * target.h (struct target_ops): Add a new target vector
2565 to_region_ok_for_hw_watchpoint.
2566 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
2567 defined anyplace else.
2569 2005-02-07 Joel Brobecker <brobecker@adacore.com>
2570 * symfile.c (add_symbol_file_command): Abort if the user forgot
2571 to provide the address when the file has been loaded.
2573 2006-02-07 Daniel Jacobowitz <dan@codesourcery.com>
2575 * MAINTAINERS: Update file based on maintainers survey. Add
2576 a note to Past Maintainers. Move unresponsive or inactive
2577 maintainers to Authorized Committers or Past Maintainers as
2578 appropriate. Correct Jim Kingdon's email address. Remove
2579 vacant areas of responsibility.
2581 2006-02-06 Vladimir Prus <ghost@cs.msu.su>
2583 * breakpoint.c (print_one_breakpoint): For MI-like UI, output
2586 2006-02-03 Daniel Jacobowitz <dan@codesourcery.com>
2588 * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
2589 * exceptions.c (exception_none, exceptions_state_mc_init)
2590 (throw_vfatal): Use GDB_NO_ERROR.
2592 2006-02-02 Mark Kettenis <kettenis@gnu.org>
2594 * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
2595 r_map_size members. Add r_version_offset, r_version_size and
2596 r_ldsomap_offset members.
2597 * solib-svr4.c (solib_svr4_r_map): Renamed from
2598 fetch_link_map_member. Simplify using read_memory_typed_address.
2599 (solib_svr4_r_ldsomap): New function.
2600 (open_symbol_file_object): Use solib_svr_r_map.
2601 (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
2602 linker by using solib_svr4_r_ldsomap.
2603 (svr4_ilp32_fetch_link_map_offsets)
2604 (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
2606 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
2607 changes to `struct link_map_offsets'.
2608 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
2609 (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
2610 `struct link_map_offsets'.
2612 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
2614 * linux-nat.c (struct saved_ptids, threads_to_delete)
2615 (record_dead_thread, prune_lwps, find_thread_from_lwp)
2617 (linux_nat_resume): Call prune_lwps.
2618 (wait_lwp, linux_nat_wait): Call exit_lwp.
2620 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
2622 * printcmd.c (printf_command): Make format string checking
2623 stricter. Add separate cases for long_arg, ptr_arg, and
2625 * utils.c (xstrvprintf): Improve the error message issued
2626 for a bad format string.
2627 * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
2629 (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
2630 $(NO_WERROR_CFLAGS).
2631 (printcmd.o): Likewise. Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
2634 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
2636 * Makefile.in (remote.o): Update.
2637 * remote.c (show_packet_config_cmd): Shorten messages.
2638 (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
2639 (show_remote_cmd): Iterate.
2640 (_initialize_remote): Remove remote_set_cmdlist,
2641 remote_show_cmdlist.
2643 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
2645 * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
2646 * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
2648 * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
2649 (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
2650 * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
2652 * gdbtypes.c: Include "hashtab.h".
2653 (build_gdbtypes): Remove extra prototype.
2654 (struct type_pair, type_pair_hash, type_pair_eq)
2655 (create_copied_types_hash, copy_type_recursive): New.
2656 * gdbtypes.h: Include "hashtab.h".
2658 (create_copied_types_hash, copy_type_recursive): New prototypes.
2659 * objfiles.c (free_objfile): Call preserve_values.
2660 * symfile.c (reread_symbols): Likewise.
2661 (clear_symtab_users): Remove calls to clear_value_history and
2663 * value.c (clear_value_history, clear_internalvars): Removed.
2664 (preserve_one_value, preserve_values): New functions.
2665 * value.h (clear_value_history, clear_internalvars): Removed.
2666 (preserve_values): New prototype.
2668 * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
2671 2006-01-29 Mark Kettenis <kettenis@gnu.org>
2673 * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
2676 2006-01-27 Joel Brobecker <brobecker@adacore.com>
2678 * MAINTAINERS: Use a consistent email address for brobecker.
2680 2006-01-27 Joel Brobecker <brobecker@adacore.com>
2682 * infcmd.c (post_create_inferior): Fix copy/paste error introduced
2683 in the previous change.
2685 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
2688 * fork-child.c (fork_inferior): Don't call
2689 solib_create_inferior_hook.
2690 * infcmd.c (post_create_inferior): Call solib_add,
2691 solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
2692 (attach_command): Don't call solib_add or
2693 re_enable_breakpoints_in_shlibs. Call post_create_inferior
2695 * remote.c (remote_open_1): Don't call solib_create_inferior_hook
2696 or observer_notify_inferior_created. Call post_create_inferior
2698 * corelow.c: Don't include "observer.h".
2699 (solib_add_stub): Deleted.
2700 (core_open): Don't call observer_notify_inferior_created or
2701 solib_add_stub. Call post_create_inferior instead.
2702 * inf-ptrace.c: Don't include "observer.h".
2703 (inf_ptrace_attach): Don't call observer_notify_inferior_created.
2704 * inf-ttrace.c: Don't include "observer.h".
2705 (inf_ttrace_attach): Don't call observer_notify_inferior_created.
2706 * inferior.h (solib_create_inferior_hook): Remove redundant
2708 * inftarg.c: Don't include "observer.h".
2709 (child_attach): Don't call observer_notify_inferior_created.
2710 * Makefile.in: Update dependencies.
2712 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
2714 * infcmd.c: Include "observer.h".
2715 (post_create_inferior): New function.
2716 (run_command_1): Call it. Also call proceed.
2717 * inferior.h (post_create_inferior): New prototype.
2718 * Makefile.in (infcmd.o): Update.
2720 * gnu-nat.c (gnu_create_inferior): Don't call proceed.
2721 * go32-nat.c (go32_create_inferior): Likewise.
2722 * nto-procfs.c (procfs_create_inferior): Likewise.
2723 * procfs.c (procfs_create_inferior): Likewise.
2724 * remote-sim.c (gdbsim_create_inferior): Likewise.
2725 * remote.c (extended_remote_create_inferior)
2726 (extended_remote_async_create_inferior): Likewise.
2727 * win32-nat.c (win32_create_inferior): Likewise.
2728 * wince.c (child_create_inferior): Likewise.
2730 * monitor.c (monitor_create_inferior): Don't call proceed.
2731 Set the PC manually.
2732 * ocd.c (ocd_create_inferior): Likewise.
2733 * remote-e7000.c (e7000_create_inferior): Likewise.
2734 * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
2735 * remote-mips.c (mips_create_inferior): Likewise.
2736 * remote-rdp.c (remote_rdp_create_inferior): Likewise.
2737 * remote-sds.c (sds_create_inferior): Likewise.
2738 * remote-st.c (st2000_create_inferior): Likewise.
2740 * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
2741 proceed or observer_notify_inferior_created.
2742 * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
2743 * inftarg.c (child_create_inferior): Likewise.
2745 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
2747 * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
2748 after mourning the inferior.
2750 2006-01-24 Jim Blandy <jimb@redhat.com>
2752 * valarith.c (binop_user_defined_p): Handle refs to typedefs.
2754 2006-01-24 Fred Fish <fnf@specifix.com>
2756 * parse.c (source.h): Include.
2757 (parse_exp_in_context): Use static source context if no
2758 other context found.
2760 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
2762 * sh-tdep.c: Include reggroups.h.
2763 (sh_register_reggroup_p): New function.
2764 (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
2765 * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
2767 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
2769 * cli/cli-cmds.c: Include fcntl.h.
2770 (source_command): Use the GDB search path to find script files.
2772 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
2775 Suggested by Till Straumann <strauman@slac.stanford.edu>:
2776 * rs6000-tdep.c (skip_prologue): Update check for later mtlr
2777 instructions. Handle PIC bcl.
2779 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
2781 * config/djgpp/README: Typo fix.
2782 * config/djgpp/fnchange.lst: Update.
2784 2006-01-22 Mark Kettenis <kettenis@gnu.org>
2786 * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
2787 (sparc_address_from_register): New prototype.
2788 (sparcnbsd_step_trap): New prototype.
2789 * sparc-tdep.c (sparc_address_from_register): Make globally
2791 (sparc_analyze_control_transfer): Change prototype to accept
2792 `struct gdbarch *' as first argument. Allow for optional hnadling
2793 for trap instructions.
2794 (sparc_step_trap): New function.
2795 (sparc_software_single_step): Adjust call to
2796 sparc_analyze_control_trabsfer.
2797 (sparc32_gdbarch_init): Initialize TDEP->step_trap.
2798 * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
2799 (sparc32nbsd_init_abi): Set TDEP->step_trap.
2800 * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
2801 * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
2803 * sparc-tdep.c (sparc32_return_value): Convert to use
2804 RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
2805 RETURN_VALUE_STRUCT_CONVENTION.
2806 (sparc32_extract_struct_value_address): Remove.
2808 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
2810 * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
2811 (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
2813 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
2815 * solib.c (info_sharedlibrary_command): Avoid internal_error.
2817 2006-01-21 Mark Kettenis <kettenis@gnu.org>
2819 * i386-tdep.c (i386_mxcsr_type): New variable.
2820 (i386_init_types): Initialize i386_mxcsr_type.
2821 (i386_register_type): Return i386_mxcsr_type for %mxcsr.
2822 * i386-tdep.c (i386_mxcsr_type): New extern.
2823 * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
2826 2006-01-20 Mark Mitchell <mark@codesourcery.com>
2828 * Makefile.in (remote-rdi.o): Remove.
2829 (rdi-share/libangsd.a): Likewise.
2830 * README: Don't mention remote-rdi.c.
2831 * NEWS: Mention removal of rdi-share.
2832 * configure.ac: Don't configure rdi-share subdirectory.
2833 * remote-rdi.c: Remove.
2834 * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
2835 (TDEPLIBS): Remove rdi-share/libangsd.a.
2836 * rdi-share/Makefile.am: Remove.
2837 * rdi-share/Makefile.in: Likewise.
2838 * rdi-share/README.CYGNUS: Likewise.
2839 * rdi-share/aclocal.m4: Likewise.
2840 * rdi-share/adp.h: Likewise.
2841 * rdi-share/adperr.h: Likewise.
2842 * rdi-share/angel.h: Likewise.
2843 * rdi-share/angel_bytesex.c: Likewise.
2844 * rdi-share/angel_bytesex.h: Likewise.
2845 * rdi-share/angel_endian.h: Likewise.
2846 * rdi-share/ardi.c: Likewise.
2847 * rdi-share/ardi.h: Likewise.
2848 * rdi-share/armdbg.h: Likewise.
2849 * rdi-share/buffers.h: Likewise.
2850 * rdi-share/chandefs.h: Likewise.
2851 * rdi-share/channels.h: Likewise.
2852 * rdi-share/chanpriv.h: Likewise.
2853 * rdi-share/configure: Likewise.
2854 * rdi-share/configure.in: Likewise.
2855 * rdi-share/crc.c: Likewise.
2856 * rdi-share/crc.h: Likewise.
2857 * rdi-share/dbg_conf.h: Likewise.
2858 * rdi-share/dbg_cp.h: Likewise.
2859 * rdi-share/dbg_hif.h: Likewise.
2860 * rdi-share/dbg_rdi.h: Likewise.
2861 * rdi-share/devclnt.h: Likewise.
2862 * rdi-share/devices.h: Likewise.
2863 * rdi-share/devsw.c: Likewise.
2864 * rdi-share/devsw.h: Likewise.
2865 * rdi-share/drivers.c: Likewise.
2866 * rdi-share/drivers.h: Likewise.
2867 * rdi-share/etherdrv.c: Likewise.
2868 * rdi-share/ethernet.h: Likewise.
2869 * rdi-share/host.h: Likewise.
2870 * rdi-share/hostchan.c: Likewise.
2871 * rdi-share/hostchan.h: Likewise.
2872 * rdi-share/hsys.c: Likewise.
2873 * rdi-share/hsys.h: Likewise.
2874 * rdi-share/logging.c: Likewise.
2875 * rdi-share/logging.h: Likewise.
2876 * rdi-share/msgbuild.c: Likewise.
2877 * rdi-share/msgbuild.h: Likewise.
2878 * rdi-share/params.c: Likewise.
2879 * rdi-share/params.h: Likewise.
2880 * rdi-share/rx.c: Likewise.
2881 * rdi-share/rxtx.h: Likewise.
2882 * rdi-share/serdrv.c: Likewise.
2883 * rdi-share/serpardr.c: Likewise.
2884 * rdi-share/sys.h: Likewise.
2885 * rdi-share/tx.c: Likewise.
2886 * rdi-share/unixcomm.c: Likewise.
2887 * rdi-share/unixcomm.h: Likewise.
2889 2006-01-21 Mark Kettenis <kettenis@gnu.org>
2891 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
2892 Change type of last argument to `gdb_byte *'.
2894 2006-01-20 Mark Kettenis <kettenis@gnu.org>
2896 * hppa-tdep.h (hppa_in_solib_call_trampoline)
2897 (hppa_skip_trampoline_code): New prototypes.
2898 * hppa-tdep.c (struct insn_pattern): New.
2899 (hppa_long_branch_stub, hppa_long_branch_pic_stub)
2900 (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
2901 here from hppa-linux-tdep.c
2902 (HPPA_MAX_INSN_PATTERN_LEN): New define.
2903 (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
2904 (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
2905 functions based on functions removed from hppa-linux-tdep.c.
2906 * hppa-linux-tdep.c (hppa_long_branch_stub)
2907 (hppa_long_branch_pic_stub, hppa_import_stub)
2908 (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
2909 (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
2910 (hppa_linux_in_solib_call_trampoline)
2911 (hppa_linux_skip_trampoline_code): Removed.
2912 (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
2913 hppa_in_solib_call_trampoline and skip_trampoline_code to
2914 hppa_skip_trampoline_code.
2915 * hppabsd-tdep.c (hppabsd_init_abi): Set
2916 TDEP->in_solib_call_trampoline and skip_trampoline_code.
2918 2006-01-20 Jim Blandy <jimb@redhat.com>
2920 * MAINTAINERS: Change my E-mail address.
2922 * configure.ac: Add -Wno-pointer-sign to list of build warnings.
2923 * configure: Regenerated.
2925 2006-01-20 Daniel Jacobowitz <dan@codesourcery.com>
2927 * MAINTAINERS: Overhaul.
2929 2006-01-18 Mark Kettenis <kettenis@gnu.org>
2931 Based on a previous patch form Michal Ludvig:
2932 * amd64-tdep.c (amd64_sse_type): Remove.
2933 (amd64_register_info): Use i386_eflags_type and i386_sse_type
2935 (AMD64_NUM_REGS): Use ARRAY_SIZE.
2936 (amd64_register_type): Remove code to build amd_sse_type.
2937 * i386-tdep.c (i386_eflag_type): New variable.
2938 (i386_mmx_type, i386_sse_type): Make global.
2939 (i386_init_types): New function.
2940 (i386_build_mmx_type, i386_build_sse_type): Remove functions.
2941 (i386_register_type): Return i386_eflag_type, i386_sse_type and
2942 i386_mmx_type when appropriate.
2943 (_initialize_i386_tdep): Call i386_init_types.
2944 * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
2947 Based on a previous patch form Michal Ludvig:
2948 * gdbtypes.c (append_flags_type_flag, init_flags_type): New
2950 (is_integral_type, rank_one_type, recursive_dump_type): Add
2951 support for TYPE_CODE_FLAGS.
2952 * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
2953 (append_flags_type_field, init_flags_type): New prototypes.
2954 * ada-valprint.c (ada_val_print_1): Add support for
2956 * c-valprint.c (c_val_print): Likewise.
2957 * f-valprint.c (f_val_print): Likewise.
2958 * p-valprint.c (pascal_val_print): Likewise.
2959 * valprint.c (val_print_type_code_flags): New function.
2960 * valprint.h (val_print_type_code_flags): New prototype.
2961 * value.c (unpack_long, value_from_longest): Add support for
2964 2006-01-17 Christopher Faylor <cgf@timesys.com>
2966 * MAINTAINERS: Very belatedly remove myself from from the list of
2967 people caught up in the paper trail.
2969 2006-01-17 Jim Blandy <jimb@redhat.com>
2971 * symtab.h (struct general_symbol_info): Use gdb_byte for
2973 * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
2974 a floating-point constant's value.
2975 * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
2977 * findvar.c (read_var_value): Eliminate needless temporary.
2979 * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
2980 to match prior change to dwarf2_read_section's type.
2982 2006-01-16 Paul Gilliam <pgilliam@us.ibm.com>
2984 * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
2985 * rs6000-tdep.c (insn_changes_sp_or_jumps)
2986 (rs6000_in_function_epilogue_p): New functions.
2987 (rs6000_gdbarch_init): Set in_function_epilogue_p.
2989 2006-01-17 Jim Blandy <jimb@redhat.com>
2991 * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
2992 (struct line_header, struct partial_die_info, struct dwarf_block):
2993 Use gdb_byte for members that refer to Dwarf section contents.
2994 (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
2995 dwarf_decode_macros, load_comp_unit, load_partial_dies,
2996 locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
2997 read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
2998 read_8_bytes, read_address, read_attribute, read_attribute_value,
2999 read_comp_unit, read_comp_unit_head, read_die_and_children,
3000 read_die_and_siblings, read_full_die, read_indirect_string,
3001 read_initial_length, read_n_bytes, read_offset, read_partial_die,
3002 read_signed_leb128, read_string, read_unsigned_leb128,
3003 skip_children, skip_leb128, skip_one_die): Same.
3005 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
3007 * complaints.c (stop_whining): Make signed.
3008 * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
3010 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
3012 * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
3015 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
3017 * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
3018 (read_offset): Change BYTES_READ argument to unsigned int.
3019 (dwarf2_build_psymtabs_easy, read_comp_unit_head)
3020 (create_all_comp_units, dwarf2_get_pc_bounds)
3021 (dwarf_decode_line_header, var_decode_location)
3022 (dwarf_decode_macros): Change local BYTES_READ variables to
3024 (read_indirect_string): Remove obsolete cast.
3026 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
3028 * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
3030 (remote_fileio_func_open, remote_fileio_func_rename)
3031 (remote_fileio_func_unlink, remote_fileio_func_stat)
3032 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
3033 (remote_fileio_func_system): Cast the arguments to
3034 remote_read_bytes and remote_write_bytes.
3035 (remote_fileio_func_read, remote_fileio_func_write): Use a
3037 * remote.h (remote_read_bytes, remote_write_bytes): Update
3039 * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
3040 (threadref_to_int): Replace bogus char * cast.
3041 (remote_unpack_thread_info_response): Use int for tag.
3042 (remote_threads_extra_info, remote_check_symbols): Cast string
3043 arguments to hex2bin.
3044 (remote_wait): Use a char buffer for packets and a gdb_byte
3045 buffer for registers.
3046 (remote_async_wait): Likewise.
3047 (remote_prepare_to_store, store_register_using_P)
3048 (remote_store_registers): Use gdb_byte buffers.
3049 (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
3050 for MYADDR and char buffers for strings.
3051 (remote_xfer_partial): Add casts for string operations on READBUF.
3052 (remote_rcmd): Cast strings passed to bin2hex.
3054 2006-01-16 Mark Mitchell <mark@codesourcery.com>
3056 * aclocal.m4: Regenerate.
3058 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
3060 * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
3061 MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
3062 MT_COPRO_PSEUDOREG_REGS members. Adjust MT_NUM_PSEUDO_REGS.
3063 (mt_register_name): Lazily synthesize name for coprocessor pseudo
3065 (mt_copro_register_type): New. Broken out of ...
3066 (mt_register_type): ... here. Use it. Deal with coprocessor
3068 (mt_select_coprocessor): New.
3069 (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
3070 coprocessor pseudo array.
3072 2006-01-16 Andrew Stubbs <andrew.stubbs@st.com>
3074 * breakpoint.c (insert_breakpoints): Check that a thread exists
3075 before inserting thread specific breakpoints.
3077 2006-01-15 Mark Kettenis <kettenis@gnu.org>
3079 * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
3082 * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
3083 * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
3084 * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
3085 * config/alpha/nm-nbsd.h: Remove file.
3086 * config/alpha/nm-fbsd.h: Remove file
3087 * config/alpha/nbsd.mh (NAT_FILE): Remove.
3088 * config/alpha/fbsd.mh (NAT_FILE): Remove.
3090 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
3092 * macroexp.c (expand): Initialize argc.
3093 * stabsread.c (read_type): Handle errors from read_args.
3094 (read_args): Return NULL for errors.
3096 2006-01-15 Mark Kettenis <kettenis@gnu.org>
3098 * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
3099 strcmp to compare string to a byte buffer.
3101 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
3103 * printcmd.c (output_command): Always initialize fmt.size.
3104 (printf_command): Use gdb_byte.
3105 * symfile.c (separate_debug_file_exists): Use gdb_byte.
3106 (load_section_callback, read_target_long_array): Likewise.
3107 (simple_read_overlay_table, simple_read_overlay_region_table)
3108 (simple_overlay_update_1): Correct calls to read_target_long_array.
3109 * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
3110 Also change local pointers.
3111 (val_print_string): Use gdb_byte.
3113 2006-01-15 Mark Kettenis <kettenis@gnu.org>
3115 * alphafbsd-tdep.c: Include "solib-svr4.h".
3116 (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
3117 svr4_lp64_fetch_link_map_offsets.
3118 * Makefile.in (alphafbsd-tdep.o): Update dependencies.
3119 * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
3121 * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
3123 * config/alpha/nm-fbsd.h: Don't include "solib.h".
3125 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
3127 * source.c (_initialize_source): Use add_setshow_integer_cmd.
3129 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
3131 * linux-fork.c (delete_fork_command, detach_fork_command): Use
3134 2006-01-15 Mark Kettenis <kettenis@gnu.org>
3136 * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
3138 (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
3139 svr4_ilp32_fetch_link_map_offsets.
3140 * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
3142 (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3143 svr4_ilp32_fetch_link_map_offsets.
3144 * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
3145 (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
3146 (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
3147 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
3149 * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
3150 Simply call svr4_ilp32_fetch_link_map_offsets.
3151 (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
3152 svr4_lp64_fetch_link_map_offsets.
3153 * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
3155 (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
3156 svr4_ilp32_fetch_link_map_offsets.
3157 * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
3158 (s390x_svr4_fetch_link_map_offsets): Remove functions.
3159 (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3160 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
3163 2006-01-15 Mark Kettenis <kettenis@gnu.org>
3165 * arm-tdep.c (arm_return_value): Change type of readbuf and
3166 writebuf arguments to `gdb_byte *'.
3168 * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
3169 * Makefile.in (s390-tdep.o): Update dependencies.
3171 2006-01-14 Mark Kettenis <kettenis@gnu.org>
3173 * sol2-tdep.h. sol2-tdep.c: New files.
3174 * amd64-sol2-tdep.c: Include "sol2-tdep.h".
3175 (amd64_sol2_init_abi): Set skip_solib_resolver.
3176 * i386-sol2-tdep.c: Include "sol2-tdep.h".
3177 (i386_sol2_init_abi): Set skip_solib_resolver.
3178 * sparc-sol2-tdep.c: Include "sol2-tdep.h".
3179 (sparc32_sol2_init_abi): Set skip_solib_resolver.
3180 * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
3181 (sparc64_sol2_init_abi): Set skip_solib_resolver.
3182 * Makefile.in (sol2_tdep_h): New variable.
3183 (ALLDEPFILES): Add sol2-tdep.c.
3184 (sol2-tdep.o): New target.
3185 (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
3186 (sparc64-sol2-tdep.o): Update dependencies
3187 * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
3188 * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
3189 * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
3190 * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
3192 * hppa-linux-tdep.c: Fix copyright indentation.
3194 * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
3195 * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
3196 (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
3198 (hppabsd_fetch_registers, hppabsd_store_registers): Handle
3199 floating-point registers.
3201 2006-01-13 Mark Mitchell <mark@codesourcery.com>
3203 * event-loop.c (gdb_select): Detect file descriptors that have
3206 2006-01-13 Mark Kettenis <kettenis@gnu.org>
3208 * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
3209 and long_double_format accordingly.
3211 2006-01-12 Paul N. Hilfinger <hilfinger@adacore.com>
3213 * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
3214 translation problems.
3215 * ada-lang.c (ada_value_struct_elt): Change interface and handling
3216 of errors to avoid translation problem (and less than optimal error
3218 (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
3219 Use new interface to ada_value_struct_elt.
3220 * ada_lang.h (ada_value_struct_elt): Update declaration to new
3223 * ChangeLog: remove reference to ada-tasks.c from entry of
3226 2006-01-11 Mark Kettenis <kettenis@gnu.org>
3228 * remote.c (get_memory_packet_size, set_thread)
3229 (remote_unpack_thread_info_response, remote_get_threadinfo)
3230 (parse_threadlist_response, remote_get_threadlist)
3231 (remote_current_thread, remote_threads_info)
3232 (remote_threads_extra_info, extended_remote_restart, get_offsets)
3233 (remote_check_symbols, remote_open_1, remote_detach)
3234 (remote_async_wait, remote_fetch_registers)
3235 (remote_store_registers, check_binary_download, putpkt_binary)
3236 (remote_insert_breakpoint, remote_insert_watchpoint)
3237 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
3238 (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
3239 (packet_command): Remove redundant parenthesis.
3241 2006-01-10 Mark Kettenis <kettenis@gnu.org>
3243 * corefile.c (read_memory_integer, read_memory_unsigned_integer)
3244 (read_memory_typed_address, write_memory)
3245 (write_memory_unsigned_integer, write_memory_signed_integer): Use
3246 gdb_byte where appropriate.
3248 * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
3251 * target.h (target_read_memory_partial, target_write_memory_partial):
3252 Change second argument to 'gdb_byte *'.
3253 * target.c (target_xfer_memory_partial): Change third argument to
3255 (target_read_memory_partial, target_write_memory_partial): Change
3256 second argument to 'gdb_byte *'.
3258 * linespec.c (decode_objc): Make i1 and i2 unsigned.
3259 (find_method): Set values.sals to NULL.
3261 2006-01-09 Mark Kettenis <kettenis@gnu.org>
3263 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
3264 of 'char *' in cast.
3266 2006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
3268 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
3269 * ada-lang.c: I18n markup.
3270 Editorial: change "can not" => "cannot" throughout.
3272 2006-01-07 Mark Kettenis <kettenis@gnu.org>
3274 * Makefile.in: Sort dependencies.
3276 2006-01-07 Eli Zaretskii <eliz@gnu.org>
3278 * top.c (control_level): Remove unused variable.
3280 2006-01-06 Fred Fish <fnf@specifix.com>
3282 * objfiles.c (source.h): Include.
3283 (free_objfile): Update comment about clear_symtab_users().
3284 (free_objfile): Check all symtabs of objfile being freed and if
3285 one of them is the current source symtab, call
3286 clear_current_source_symtab_and_line().
3288 2006-01-04 Michael Snyder <msnyder@redhat.com>
3290 Checkpoint/Restart for Linux.
3291 * linux-nat.c: Add support for debugging multiple forks.
3292 Add #include for linux-fork.h (interface spec).
3293 (super_mourn_inferior): New function pointer.
3294 (child_mourn_inferior): New function / target method.
3295 (linux_target): Claim to_mourn_inferior method pointer.
3296 (child_follow_fork): Call interface to linux-fork, conditionally
3297 add new fork processes to list of debugged processes.
3298 (kill_inferior): Use interface to linux-fork to kill
3301 * linux-fork.h: New file.
3302 * linux-fork.c: New file. Support for debugging multiple forks
3303 of the same program. Support for checkpoint and restart commands.
3305 * infrun.c (nullify_last_target_wait_ptid): New function.
3307 * Makefile.in: Add linux-fork.
3308 * config/*/linux.mh: Add linux-fork.
3309 * NEWS: Mention new functionality.
3311 2006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
3313 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
3314 Change uses of "illegal" to "invalid".
3316 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
3318 * ada-exp.y: Considerable reorganization to move functionality
3319 from ada-lex.l to here, where it is logically more appropriate.
3320 The original reason, however, was to prevent premature name
3321 lookups for selector names in record aggregates.
3322 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
3323 NAME for all of these.
3324 (VAR): New artificial token to clarify precedence rules.
3325 (OTHERS): New lexeme.
3326 (empty_stoken): New symbol.
3327 (%union): Remove ssym, voidval.
3328 (%type): Remove <voidval> type declarations.
3329 (syntax definitions): Add aggregates.
3330 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
3331 Rename some non-terminals to be closer to reference manual usage.
3332 Tighten up expression syntax to disallow certain non-Ada
3333 constructions such as X and then Y or else Z.
3334 (ada_parse): Remove initialization of left_block_context.
3335 (write_var_from_name): Remove.
3336 (write_var_or_type): New function, containing previous code from
3337 defunct write_var_from_name and name_lookup.
3338 (block_lookup): New function, moved from ada-lex.l
3339 (select_possible_type_sym): New function, factored out of
3340 name_lookup, which used to be in ada-lex.l.
3341 (find_primitive_type): Ditto.
3342 (chop_selector): Ditto.
3343 (write_ambiguous_var): New function, factored out of defunct
3344 write_var_from_name.
3345 (write_selectors): New function.
3346 (write_name_assoc): New function.
3347 (write_exp_op_with_string): New function.
3349 * ada-lex.l (processId): Change interface to return stoken.
3350 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
3351 (block_lookup, name_lookup): Remove. Functionality moved to
3353 (state IN_STRING): Remove.
3354 (rules): Handle string escapes in processString.
3356 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
3357 yylval.sval (as simple strings).
3358 All name look-ups now handled in ada-exp.y.
3359 Introduce "::" (COLONCOLON) token and return as separate token.
3360 (processId): Change return convention. Comment.
3361 Leave leading "'" in place.
3362 (processString): New function.
3363 (find_dot_all): Add note to comment.
3364 Fix problem that allowed match only at the end.
3366 * ada-lang.c: Introduce aggregates.
3367 (find_struct_field): Add new parameter to count fields skipped, and
3368 allow other output parameters to be NULL.
3369 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
3370 new find_struct_field.
3371 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
3372 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
3373 (num_component_specs, assign_component, assign_aggregate):
3374 (aggregate_assign_from_choices,aggregate_assign_positional)
3375 (aggregate_assign_others,add_component_interval):
3377 (ada_evaluate_subexp): Declare.
3378 Add aggregate-related operators.
3379 (ada_forward_operator_length): Declare.
3380 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
3381 Consolidate Ada operators, using ada_forward_operator_length.
3382 (ada_search_struct_field): Search in forward order.
3383 (ADA_OPERATORS): Add new aggregate operators.
3384 (ada_operator_length, ada_op_name, ada_forward_operator_length)
3385 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
3386 operators and OP_NAME.
3387 (ada_type_of_array): Use longest_to_int.
3388 (value_assign_to_component): New function.
3389 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
3391 (ada_forward_operator_length, ada_dump_subexp_body):
3394 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
3395 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
3397 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
3399 * ada-lang.c (process_raise_exception_name): Remove extraneous
3400 definition from unsubmitted code.
3402 (is_lower_alphanum): New function.
3403 (ada_decode): Add support for decoding protected object subprograms
3404 and entries, and of entities declared inside protected object
3406 Also add missing handling for__{DIGITS}+ suffixes.
3407 Allow '$<digits>' as valid overloading suffix.
3408 (is_name_suffix): Add handling for protected type entriy suffixes.
3409 Also add support for protected type subprogram suffixes, but keep
3410 it commented out for now, as there is an ambiguity between these
3411 entities and other internally generated entities.
3412 Allow '$<digits>' as valid overloading suffix.
3413 (is_valid_name_for_wild_match): New function.
3414 (wild_match): Add an exra level of verification of the entity name
3415 before declaring it a match for the given pattern.
3417 (ada_type_of_array, ada_evaluate_subexp): Use more proper
3418 longest_to_int rather than cast.
3420 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
3422 (ada_coerce_to_simple_array): Call check_size to make sure
3423 that the object size is reasonable.
3425 (ada_value_primitive_packed_val): Use correct location in target
3426 buffer for extracting packed record fields that are themselves records.
3428 (add_defn_to_vec): Do not try to replace a stub type by its full
3429 type. Avoids a potential infinite loop.
3431 (ada_lookup_symbol): Move return incorrectly placed return statement,
3432 causing a loop that should be scanning all object files to only
3435 (ada_tag_name_2): New function.
3436 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
3437 use alternative representation.
3439 (ada_find_renaming_symbol): Strip the function name suffix when
3440 computing the XR type name.
3442 (ada_to_fixed_type): Try determining the tag only if we have the
3444 (to_fixed_array_type): Add comments.
3446 (ada_check_typedef): Replace expression checking whether the given
3447 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
3450 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
3451 '$' in addition to '.' for runtime auxiliary function name suffixes.
3452 See changes to ada_decode above.
3454 (struct task_control_block): Add field called_task. (This change is
3455 to keep synchronized with our local sources; it does not affect the
3456 public version yet.)
3458 * ada-typeprint.c (ada_print_type): Use int_string for printing
3459 modulus of modular type.
3461 (print_range): Trivial editorial comment fix.
3463 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
3464 double quote in string.
3466 2006-01-01 Joel Brobecker <brobecker@adacore.com>
3468 * top.c: Add 2006 to list of copyright years in file header.
3470 2006-01-01 Joel Brobecker <brobecker@adacore.com>
3472 * top.c (print_gdb_version): Update copyright year to 2006.
3474 2006-01-01 Roger Sayle <roger@eyesopen.com>
3475 Elena Zannoni <ezannoni@redhat.com>
3478 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
3479 for NULL before assigning this_symtab_psymtab->objfile to objfile.
3480 (scan_xcoff_symtab): Initialize next_symbol_text_func.
3481 (Committed by Jim Blandy)
3483 For older changes see ChangeLog-2005.
3489 version-control: never