1 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
2 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
3 as pascal source file extensions.
5 * defs.h: define language_pascal in language enumeration.
6 2000-06-19 J.T. Conklin <jtc@redback.com>
8 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
9 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
10 breaking transfer into chunks and using nindy_fetch_word() and
13 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
14 of breaking transfer into chunks and using gr_fetch_word() and
17 * remote.c (remote_fetch_word, remote_store_word): Removed.
19 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
20 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
22 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
23 * dcache.c (dcache_fetch, dcache_poke): Removed.
25 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
27 * defs.h: define language_pascal in language enumeration.
28 * language.h: define _LANG_pascal macro.
29 * language.c: add language_pascal support in all language dependant
32 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
34 * mips-tdep.c (mips_debug): New variable.
35 (_initialize_mips_tdep): Add command "set debug mips".
36 (mips_push_arguments): Add code to dump the argument list as it is
39 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
41 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
42 strut containing a floating-point into an FP register.
44 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
46 * remote-mips.c: Include <ctype.h>
47 (mips_receive_header): Write printable characters to gdb_stdtarg
48 instead of gdb_stdlog. Only count non-printables as invalid.
49 (mips_syn_garbage): Reduce to 10.
51 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
53 * mips-tdep.c (mips_gdbarch_init): When the object file header
54 specifies EABI64, select EABI64 and not EABI32.
56 2000-06-16 Nicholas Duffek <nsd@redhat.com>
58 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
59 support. Incorporate most of tm-rs6000.h.
60 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
61 (rs6000_set_host_arch_hook): Declare.
62 (read_memory_addr): Define.
63 (pop_frame): Rename to rs6000_pop_frame.
64 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
65 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
67 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
68 rs6000_frame_saved_pc, frame_get_saved_regs,
69 frame_initial_stack_address, rs6000_frame_chain,
70 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
71 of read_memory_integer.
72 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
73 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
74 frame_get_saved_regs, frame_initial_stack_address,
75 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
76 (skip_prologue): Recognize some 64-bit stack adjustments.
77 (push_dummy_frame, pop_dummy_frame, set_processor,
78 show_processor): Delete.
79 (frame_get_saved_regs): Manipulate saved register addresses using
80 CORE_ADDR instead of int.
81 (rs6000_create_inferior): New function.
82 (register_names_*[]): Change to struct reg registers_*[].
83 (variants[]): Assimilate into multi-arch approach.
84 (register_names_*[], variants[]): Refer to pre-PowerPC
85 architectures as POWER instead of RS6000.
86 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
87 (vmap_secs, xcoff_relocate_symtab): Cast addresses
88 to unsigned long to avoid sign-extension errors.
89 (set_host_arch): New function.
90 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
91 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
92 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
93 * symfile.c (find_sym_fns): Remove special xcoff kludge.
94 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
95 (process_linenos): Query line struct size from coff
96 backend instead of using compile-time constant.
97 (enter_line_range): Likewise.
98 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
99 record_debugformat() if appropriate.
100 (process_xcoff_symbol): Access symbol addresses using
101 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
102 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
103 (scan_xcoff_symtab): Likewise. Query syment struct size from
104 coff backend instead of using compile-time constant.
105 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
106 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
107 that this Makefile variable get set to. (From Kevin Buettner.)
108 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
109 the TOC doesn't overflow. (From Kevin Buettner.)
110 * config/powerpc/tm-ppc-aix.h: Move config decisions to
111 multi-arched rs6000-tdep.c.
112 * config/rs6000/tm-rs6000.h: Likewise.
113 (GDB_MULTI_ARCH): Define.
114 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
115 (is_magic_function_pointer): Replace with
116 rs6000_convert_from_func_ptr_addr.
117 (TARGET_CREATE_INFERIOR_HOOK): Define.
118 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
119 (rs6000_set_host_arch_hook): Declare.
120 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
122 2000-06-15 Kevin Buettner <kevinb@redhat.com>
124 * v850ice.c: Eliminate use of PARAMS from this file.
126 2000-06-15 Michael Snyder <msnyder@cygnus.com>
128 * valops.c (value_cast): Break up long lines.
129 * utils.c: Fix comment typo.
131 2000-06-14 Jim Blandy <jimb@redhat.com>
133 * dwarf2read.c (dump_die): Use the proper printf format for
134 printing DW_UNSND values; they're longs now.
136 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
137 at least some platforms, so print it out too.
139 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
141 * dwarf2read.c (struct attribute): Change unsnd and snd field types
143 (read_8_bytes): Change return type to long.
144 (read_unsigned_leb128): Change return type to long. Change type of
145 local result to long. Cast argument of left shift to long.
146 (read_signed_leb128): Likewise.
148 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
150 Add support for Pascal language. Part 1: new files.
151 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
153 2000-06-13 Kevin Buettner <kevinb@redhat.com>
155 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
157 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
159 * configure.host (hppa*64*): Renamed from hppa2.0w per
160 gcc/binutils changes.
161 * configure.tgt: Similarly.
163 2000-06-12 Bill Nottingham <notting@redhat.com>
165 Patch applied by Kevin Buettner <kevinb@redhat.com>:
167 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
168 is deprecated. Use PT_CFM instead.
170 2000-06-12 Michael Snyder <msnyder@cygnus.com>
172 * breakpoint.c (breakpoint_thread_match): Fix comment.
174 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
176 * valops.c (value_assign): Adjust the length to take into
177 consideration that we are not starting from the beginning.
179 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
181 * symfile.c (add_symbol_file_command): Properly reformat "else if"
183 * coffread.c (coff_symtab_read): Ditto.
185 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
187 * Makefile.in (SER_HARDWIRE): Set using autoconf.
188 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
189 * configure: Re-generate.
191 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
193 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
194 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
195 config/sparc/nbsd.mh, config/sparc/linux.mh,
196 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
197 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
198 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
199 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
200 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
201 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
202 config/m68k/m68klynx.mh, config/m68k/linux.mh,
203 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
204 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
205 config/i386/i386dgux.mh, config/i386/fbsd.mh,
206 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
207 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
208 ser-tcp.o from XDEPFILES.
209 * config/ia64/linux.mh: Ditto.
213 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
215 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
216 (struct gdbarch_tdep): Add gdb_target_is_mips64.
217 (mips_addr_bits_remove): Update.
218 (mips_gdbarch_init): Initialize.
220 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
221 GDB_TARGET_IS_MIPS64): Delete.
223 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
225 * mips-tdep.c: Include "symcat.h".
226 (mips_dump_tdep): Print all known but not yet multi-arched values.
228 2000-06-12 Mark Kettenis <kettenis@gnu.org>
230 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
231 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
232 (i386_fix_call_dummy): Add prototype.
233 * i386-tdep.c (i386_fix_call_dummy): New function based on the
234 code from the old FIX_CALL_DUMMY macro.
236 2000-06-12 Kevin Buettner <kevinb@redhat.com>
238 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
240 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
242 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
245 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
247 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
249 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
251 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
253 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
254 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
255 (info_dll_command): Use the pager for displaying DLLs since there are
258 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
260 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
261 * configure.in (targ_archs): Clear out secondary components.
262 * configure: Regenerate.
264 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
266 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
267 (struct gdbarch_registration): Ditto.
268 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
269 for external dump functions. Dump the macro value. Call target
271 (gdbarch_register): New function.
272 (gdbarch_registrary): Replace gdbarch_init_registrary.
273 * gdbarch.h, gdbarch.c: Re-generate.
274 * arch-utils.c (set_arch): Update.
276 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
277 (mips_gdbarch_init): From here.
279 * maint.c (maintenance_print_architecture): New function.
280 (_initialize_maint_cmds): Add command ``maintenance print
283 2000-06-08 Kevin Buettner <kevinb@redhat.com>
285 * command.h, monitor.h: Eliminate use of PARAMS from these
288 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
290 * config/i386/tm-embed.h: New file. Specific for embedded targets
291 like i386-elf, i386-coff and i386-aout.
292 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
295 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
297 * MAINTAINERS: Add myself to gdbtk list.
299 2000-06-08 Kevin Buettner <kevinb@redhat.com>
301 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
303 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
305 * configure.in: Replace misplaced CONFIG_ADD by the correct
307 * configure, config.in: Regenerate.
309 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
311 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
312 With typed registers we may have the location information in this field,
313 in addition to VALUE_ADDRESS (which was already being copied).
315 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
317 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
318 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
319 COERCE_FLOAT_TO_DOUBLE): Delete.
320 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
321 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
322 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
323 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
326 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
327 TARGET_PTR_BIT): Delete definitions.
328 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
329 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
330 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
331 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
332 ABI. If all else fails, assume O32.
334 * TODO, NEWS: Update. Mention MIPS is multi-arch.
336 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
338 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
339 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
340 config/mips/tm-tx39.h: Delete definition of
341 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
342 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
343 FPU. bfd_mach_mips4650 FPU is single precision.
345 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
346 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
347 * mips-tdep.c: To here. Change to an enum.
349 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
351 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
352 to determine the default architecture / target.
353 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
354 * configure, config.in: Regenerate.
356 * arch-utils.c (set_endian): Better separate multi-arch and non-
358 (set_endian_from_file): Call internal_error when multi-arch.
359 (initialize_current_architecture): Rewrite logic selecting a byte
360 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
361 (version.h): Include.
363 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
364 config/mips/tm-bigmips.h: Delete definition of
365 TARGET_BYTE_ORDER_DEFAULT.
367 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
369 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
370 strings using follow_fork_mode_ask and not "ask".
372 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
374 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
375 constant char pointers.
376 (complete_on_enum): Change ``enumlist'' to a constant char
378 (struct cmd_list_element): Ditto for member ``enums''.
379 * command.c (complete_on_enum, add_set_enum_cmd,
380 do_setshow_command): Update.
382 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
383 follow_fork_mode_both, follow_fork_mode_child): New. Use to
384 construct the follow_fork_mode_kind_names.
385 (set_follow_fork_mode_command): Delete function.
386 (_initialize_infrun): Update.
387 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
388 Use follow_fork_mode_* variables directly instead. Call
389 internal_error instead of error when unimplemented "ask" mode.
391 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
392 schedlock_on, schedlock_step): Update.
393 * serial.c (serial_logbase, logbase_hex, logbase_octal,
394 logbase_ascii, logbase_enums): Update.
395 * remote.c (packet_support_enums, packet_support_auto,
396 packet_enable, packet_disable, struct packet_config): Update.
397 * arch-utils.c (initialize_current_architecture,
398 set_architecture_string): Update.
399 (endian_big, endian_little, endian_auto, endian_enum,
400 set_endian_string): Update.
401 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
402 disassembly_flavor): Update.
403 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
404 mips_stack_argsize_string, mips_saved_regsize_string): Update.
405 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
406 (_initialize_arm_tdep): Ditto.
410 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
412 * thread.c (make_cleanup_restore_current_thread,
413 do_restore_current_thread_cleanup): New functions.
414 (thread_apply_all_command, thread_apply_command): Use. Call
415 do_cleanups when finished.
417 * defs.h (make_cleanup_func): Delete typedef.
420 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
422 * arch-utils.c (target_byte_order, target_byte_order_auto,
423 show_endian, set_endian, set_endian_big, set_endian_little,
424 set_endian_auto, set_endian_from_file, enum set_arch,
425 target_architecture_auto, set_architecture_string,
426 target_architecture_hook, target_architecture, arch_ok, set_arch,
427 set_architecture_from_arch_mach, set_architecture_from_file,
428 show_architecture, set_architecture, info_architecture,
429 set_gdbarch_from_file, initialize_current_architecture): Copy from
430 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
431 commands to use enums.
432 (_initialize_gdbarch_utils): Fix name.
433 * arch-utils.h (set_architecture_from_arch_mach,
434 target_architecture_hook): Copy from gdbarch.h.
435 * gdbarch.sh: Update.
436 * gdbarch.h, gdbarch.c: Re-generate.
440 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
442 * Makefile.in (v850-tdep.o): Specify dependencies.
443 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
446 2000-06-06 Michael Snyder <msnyder@cygnus.com>
448 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
449 * configure: Regenerate.
451 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
453 * command.c (do_setshow_command): Accept an enum option immediatly
454 when it is an exact match.
456 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
458 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
459 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
460 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
461 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
462 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
463 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
464 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
466 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
468 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
470 * gdbarch.sh (generic_register_convertible_not,
471 frame_num_args_unknown): Move from here.
472 * arch-utils.c (generic_register_convertible_not,
473 frame_num_args_unknown): To here.
474 * arch-utils.h (frame_num_args_unknown): Add declaration.
475 * gdbarch.h, gdbarch.c: Re-generate.
477 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
479 * remote-mips.c (mips_open): Select the default monitor prompt
480 based on the target ISA.
482 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
483 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
484 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
485 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
486 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
487 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
488 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
489 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
491 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
493 * c-exp.y (yylex): template handling fixes.
495 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
497 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
500 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
501 searches on C++ when we fail the binary search, by doing the
504 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
506 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
508 * bcache.c (hash): Change to newer hash function.
510 * bcache.h (hash): Prototype for hash function
512 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
514 (dwarf2_cached_types): New variable that is the cached types.
515 (tag_type_to_type): Do the actual caching of types here.
517 2000-06-05 Mark Kettenis <kettenis@gnu.org>
519 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
520 Renamed from HAVE_R_FS.
521 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
522 * configure, config.in: Regenerated.
524 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
526 * TODO: Update. Mention GNU/Linux/SPARC problems.
528 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
530 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
531 to a void pointer. Update initial values.
532 * gdbarch.h, gdbarch.c: Re-generate.
534 * findvar.c (address_to_signed_pointer,
535 signed_pointer_to_address): New functions.
536 * inferior.h (signed_pointer_to_address,
537 signed_address_to_pointer): Declare.
539 * inferior.h, findvar.c (unsigned_pointer_to_address,
540 address_to_unsigned_pointer): Rename generic_address_to_pointer
541 and generic_pointer_to_address. Update signatures to match
544 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
545 Define. MIPS has signed pointers.
547 * defs.h, utils.c (host_pointer_to_address,
548 address_to_host_pointer): New functions.
549 * irix5-nat.c (next_link_map_member, first_link_map_member),
550 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
552 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
553 function signature to match catch_errors_ftype.
555 * TODO: Update. GDB builds using the IRIX native compiler.
557 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
559 * defs.h (strsignal, safe_strsignal): Delete declarations.
560 * utils.c (safe_strsignal): Delete.
561 * corelow.c (core_open): Replace save_strsignal with
562 target_signal_to_string + target_signal_from_host.
563 * TODO: Document problems with target_signal_from_host.
565 2000-06-03 Kevin Buettner <kevinb@redhat.com>
567 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
568 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
569 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
570 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
571 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
572 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
573 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
574 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
575 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
576 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
577 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
578 PARAMS from function pointer declarations.
580 2000-06-03 Christopher Faylor <cgf@cygnus.com>
582 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
583 flushed before deleting and restoring it.
584 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
586 (handle_load_dll): Split into two functions so that WFI can handle
587 shared library events.
588 (child_solib_loaded_library_pathname): New function.
589 (child_clear_solibs): New function. Clears shared library list.
590 (child_solib_add): New function. Adds shared library symbols.
591 (dll_symbol_command): New function. Handles "dll-symbol" command.
592 (info_dll_command): New function. Handles info
593 "sharedlibrary" command.
594 (handle_exceptions): Eliminate 'ignore_trap' argument.
595 (get_child_debug_event): Eliminate two arguments. Return "pid" when
596 appropriate. Break out on most events to allow WFI to handle stuff.
597 (child_wait): Accomodate get_child_debug_event changes.
598 (child_attach): Clear thread list and list of loaded dlls.
599 (child_create_inferior): Clear list of loaded dlls. Use
600 wait_for_inferior in a loop to look for first "trap".
601 (child_resume): Avoid accessing a possibly-freed thread pointer.
602 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
603 sharedlibrary" commands.
604 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
606 2000-06-02 Christopher Faylor <cgf@cygnus.com>
608 * win32-nat.c: Fix up gcc warnings throughout.
609 (handle_load_dll): Change DLL name to lower case.
610 (handle_exception): Add a second argument indicating whether a
611 breakpoint should be ignored. Return a 0 if the breakpoint was
613 (get_child_debug_event): Pass argument to handle_exception to control
614 whether a breakpoint should be ignored.
615 (child_create_inferior): Use modern cygwin API. Explicitly clear
616 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
619 2000-06-02 Christopher Faylor <cgf@cygnus.com>
621 * configure.in: Detect correct versions of dlltool and windres when
623 * configure: Regenerate.
625 2000-06-02 J.T. Conklin <jtc@redback.com>
627 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
628 * config/i386/nbsdelf.mt: New file.
629 * config/i386/tm-nbsdelf.h: New file.
631 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
632 the more explicit config/tm-nbsd.h.
634 2000-06-02 Mark Kettenis <kettenis@gnu.org>
636 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
637 register number when used as index into fpr_regs array.
639 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
641 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
642 TARGET_LONG_DOUBLE_FORMAT): Delete.
644 * gdbarch.sh: Add support for parameterized expressions.
645 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
646 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
647 * gdbarch.h, gdbarch.c: Regenerate.
649 * arch-utils.c (default_single_format, default_double_format,
650 default_long_double_format): New functions. Include
652 * arch-utils.h: Declare.
654 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
655 Note that long double is 64 bit, the rest are 32 bit. Include
658 2000-06-02 Mark Kettenis <kettenis@gnu.org>
660 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
662 2000-06-01 Michael Snyder <msnyder@cygnus.com>
664 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
665 thread_db library) may cause this function to be called with an
666 illegal address, in which case procfs_to_xfer_memory will
667 return zero. Return an error code instead of looping forever.
669 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
671 * TODO: More suggestions added.
673 2000-06-01 Klee Dienes <kdienes@apple.com>
675 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
676 Mac OS X and Objective C components (to be contributed).
678 2000-05-31 J.T. Conklin <jtc@redback.com>
680 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
681 and i[3456]86-*-netbsdelf*.
682 * config/i386/nm-nbsdelf.h: New file.
683 * config/i386/nbsdelf.mh: New file.
685 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
686 the more explicit config/nm-nbsd.h.
687 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
689 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
691 2000-06-01 Mark Kettenis <kettenis@gnu.org>
693 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
694 native configurations.
696 * i386bsd-nat.c: Include "gregset.h".
697 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
698 of CANNOT_FETCH_REGISTER, if not already defined.
699 (supply_gregset): Call supply_register with NULL as its second
700 argument instead of supplying our own zeroed out buffer.
701 (fill_gregset): Copy contents of correct registers instead of the
702 contents of register REGNO.
704 2000-05-31 Kevin Buettner <kevinb@redhat.com>
706 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
707 patch which removed use of PARAMS from declaration. This
708 file should not have been touched as it is supposed to track
709 the version in glibc.
711 2000-05-31 Mark Kettenis <kettenis@gnu.org>
713 Add support for FreeBSD/Alpha.
714 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
715 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
716 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
717 config/alpha/xm-fbsd.h: New files.
719 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
721 * MAINTAINERS: Add myself to "Write After Approval" list.
723 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
727 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
729 * gdbarch.sh: Add field ``postdefault''. Rename fields
730 ``startup'' and ``default'' to ``staticdefault'' and
731 ``predefault''. Fix initialization of valid_p. Create/compare
734 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
736 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
738 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
739 GDB_FPREGSET_TYPE): Delete.
741 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
743 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
744 * symtab.c (make_cleanup_free_search_symbols,
745 do_free_search_symbols_cleanup): New functions.
746 (search_symbols, symtab_symbol_info, rbreak_command): Update.
747 (search_symbols): Pass ``sr'', and not its address, to
748 make_cleanup_free_search_symbols.
750 2000-05-28 Kevin Buettner <kevinb@redhat.com>
752 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
754 2000-05-27 Kevin Buettner <kevinb@redhat.com>
756 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
757 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
758 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
759 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
760 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
761 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
762 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
763 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
764 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
765 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
766 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
767 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
768 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
769 config/i386/nm-i386v.h, config/i386/nm-linux.h,
770 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
771 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
772 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
773 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
774 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
775 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
776 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
777 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
778 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
779 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
780 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
781 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
782 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
783 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
784 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
785 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
786 config/mips/nm-irix5.h, config/mips/nm-mips.h,
787 config/mips/tm-embed.h, config/mips/tm-mips.h,
788 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
789 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
790 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
791 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
792 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
793 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
794 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
795 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
796 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
797 config/sh/tm-sh.h, config/sparc/nm-linux.h,
798 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
799 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
800 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
801 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
802 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
803 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
804 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
805 copying.c, core-aout.c, core-regset.c, core-sol2.c,
806 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
807 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
808 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
809 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
810 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
811 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
812 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
813 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
814 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
815 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
816 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
817 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
818 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
819 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
820 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
821 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
822 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
823 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
824 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
825 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
826 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
827 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
828 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
829 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
830 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
831 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
832 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
833 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
834 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
835 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
836 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
837 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
838 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
839 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
840 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
841 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
842 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
843 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
844 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
845 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
846 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
847 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
848 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
849 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
852 2000-05-26 Michael Snyder <msnyder@cygnus.com>
854 * gregset.h: New file. Typedefs for gdb_gregset_t and
855 gdb_fpregset_t, prototypes for supply_gregset and friends.
856 * procfs.c: Include gregset.h. Delete local prototypes for
857 supply_gregset etc., and local typedef gdb_gregset_t etc.
858 * sol-thread.c: Include gregset.h, delete local prototypes,
859 add appropriate casts to gdb_gregset_t.
860 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
861 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
862 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
863 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
864 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
865 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
866 * config/sparc/nm-sun4sol2.h: Ditto.
867 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
868 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
870 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
872 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
873 * config.in, configure: Re-generate.
875 2000-05-25 Scott Bambrough <scottb@netwinder.org>
877 * arm-linux-tdep.c (find_minsym_and_objfile): New.
878 (skip_hurd_resolver): New.
879 (arm_linux_skip_solib_resolver): New.
880 (arm_skip_solib_resolver): Removed.
882 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
883 arm_linux_skip_solib_resolver.
885 2000-05-25 Mark Kettenis <kettenis@gnu.org>
887 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
888 * configure.in: Add checks for r_fs and r_gs members of
890 * config.in, configure: Regenerated.
892 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
894 * ser-go32.c: Remove PARAMS.
896 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
898 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
899 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
900 * config.in, configure: Re-generate.
901 * gdb_dirent.h: New file
903 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
904 * core-aout.c: Ditto.
905 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
907 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
909 * config.in: Regenerate.
911 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
913 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
914 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
915 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
917 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
919 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
920 (enable-tui): Convert Makefile configury to use the same mechanism
923 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
925 (all-tui): Delete target.
926 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
927 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
928 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
929 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
930 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
931 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
932 SUBDIR_TUI_UNINSTALL): Define.
936 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
938 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
939 * MAINTAINERS: Update Jim Ingham's address.
941 2000-05-25 Mark Kettenis <kettenis@gnu.org>
943 Add support for FreeBSD/i386 ELF.
944 * i386bsd-nat.c: New file.
945 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
946 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
947 (NUM_REGS): Remove redefinition.
948 (USE_STRUCT_CONVENTION): Define.
949 (i386_float_info): Remove prototype.
950 (FLOAT_INFO): Remove define.
951 (JB_ELEMENT_SIZE): Define to 4.
952 (JB_PC): Define to 0.
953 (GET_LONGJMP_TARGET): Define.
954 (SIGTRAMP_START, SIGTRAMP_END): Define.
955 (SIGCONTEXT_PC_OFFSET): Define.
956 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
957 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
958 (FETCH_INFERIOR_REGISTERS): Define.
959 (ATTACH_DETACH): Define.
960 (kernel_u_size): Remove PARAMS.
961 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
963 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
965 [SVR4_SHARED_LIBS]: Include "elf/common.h".
966 Only define aliases for struct members from <link.h> if
968 * config/i386/xm-fbsd.h: New file.
969 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
970 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
971 core-regset.o i387-nat.o i386bsd-nat.o.
973 2000-05-24 Michael Snyder <msnyder@cygnus.com>
975 * findvar.c (value_from_register): Factor code, simplify logic.
977 2000-05-23 J.T. Conklin <jtc@redback.com>
979 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
980 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
981 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
982 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
983 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
984 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
986 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
987 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
988 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
989 (fetch_inferior_registers): Likewise.
990 (store_inferior_registers): Likewise.
992 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
993 floating point registers.
994 (store_inferior_registers): Likewise.
996 2000-05-24 Mark Kettenis <kettenis@gnu.org>
998 * i387-nat.h, i387-nat.c: New files.
1000 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1002 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1003 * config/powerpc/nm-linux.h: Likewise.
1005 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
1007 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1008 (type) = TYPE_CODE_COMPLEX
1010 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1012 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
1013 * defs.h (make_cleanup_close): Add declaration.
1015 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1017 * configure.in (build_warnings): Add -Wuninitialized.
1018 * configure: Regenerate.
1020 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1022 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1023 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
1024 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
1026 * configure: Re-generate.
1027 * proc-api.c: Only include <sys/user.h> when available.
1028 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
1032 2000-05-17 Michael Snyder <msnyder@cygnus.com>
1034 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
1035 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
1037 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
1040 * Makefile.in (VERSION): Set to 5.0.
1042 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1044 * inferior.h (make_cleanup_restore_inferior_status):
1045 * infrun.c (make_cleanup_restore_inferior_status,
1046 do_restore_inferior_status_cleanup): New functions.
1047 * valops.c (hand_function_call): Use.
1048 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1050 * symfile.c (clear_symtab_users_cleanup): New function.
1051 (syms_from_objfile, reread_symbols): Use.
1052 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1054 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1055 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1056 (hpread_build_psymtabs), hp-psymtab-read.c
1057 (hpread_build_psymtabs): Use.
1058 * dwarf2read.c (make_cleanup_free_die_list,
1059 do_free_die_list_cleanup): New functions.
1060 (psymtab_to_symtab_1): Use.
1061 * tracepoint.c (make_cleanup_free_actions,
1062 do_free_actions_cleanup): New functions.
1063 (read_actions): Use.
1064 * corelow.c (core_close_cleanup): New function.
1066 * dbxread.c (make_cleanup_free_bincl_list,
1067 do_free_bincl_list_cleanup): New function.
1068 (read_dbx_symtab): Use.
1069 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1071 (coff_symfile_read): Use.
1072 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1074 (varobj_create): Use.
1075 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1076 (free_funcalls): Change signature to match make_cleanup_ftype.
1077 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1078 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
1079 (sparclite_open), parse.c (parse_exp_1): Remove cast using
1082 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1084 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
1085 (proc_iterate_over_mappings): Use make_cleanup_close.
1086 (proc_get_LDT_entry): Ditto.
1087 (do_closedir_cleanup): New function.
1088 (proc_update_threads): Use.
1089 (do_destroy_procinfo_cleanup): New function.
1090 (info_proc_cmd): Use.
1092 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1094 * top.h (command_loop_marker): Change signature to match
1096 * top.c (command_loop_marker): Update.
1097 (command_loop, simplified_command_loop), event-top.c
1098 (command_handler): Remove cast using make_cleanup_func.
1099 * event-top.c (command_handler): Ditto.
1101 * top.c (do_chdir_cleanup): New function.
1102 (gdb_init): Use. Use xstrdup instead of strsave.
1103 * top.c (do_fclose_cleanup): New function.
1104 (source_command): Use.
1105 * top.c (do_restore_instream_cleanup): Rename
1106 source_cleanup. Change signature to match make_cleanup.
1107 (read_command_filem execute_user_command): Update. Remove cast
1108 using make_cleanup_func.
1109 * top.c (do_free_command_lines_cleanup,
1110 make_cleanup_free_command_lines): New funtions.
1111 (get_command_line, read_command_lines): Use.
1112 * top.c (arg_cleanup): Change signature to match make_cleanup.
1113 (setup_user_args): Remove cast using make_cleanup_func.
1115 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1117 * defs.h (t_reg): Delete typedef.
1118 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
1119 * utils.c (phex, phex_nz): New functions.
1120 (paddr, paddr_nz): Use.
1122 * monitor.c (monitor_store_register): Replace preg with phex.
1124 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1126 * TODO: Add note on typecast using catch_errors_ftype.
1128 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1130 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
1131 pointer arithmetic. Fixes a bug which manifested itself on
1134 2000-05-20 J.T. Conklin <jtc@redback.com>
1136 * target.h (target_memory_bfd_section): Removed declaration.
1137 * target.c (target_memory_bfd_section): Removed.
1138 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
1139 target_memory_bfd_section.
1141 * target.h (target_read_memory_section): Removed declaration.
1142 * target.c (target_read_memory_section): Removed.
1143 (target_xfer_memory): Update, removed bfd_section argument.
1144 (target_read_string, target_read_memory, target_write_memory):
1145 Update for above change.
1147 * gdbcore.h (read_memory_section): Removed declaration.
1148 * corefile.c (read_memory_section): Removed.
1149 * jv-lang.c (get_java_utf8_name): Changed calls to
1150 read_memory_section to read_memory.
1151 * printcmd.c (printf_command): Likewise.
1152 * valops.c (value_at, value_fetch_lazy): Likewise.
1154 2000-05-18 J.T. Conklin <jtc@redback.com>
1156 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1157 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1158 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1159 config/powerpc/xm-nbsd.h: New files.
1161 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1163 * gdb/config/djgpp/README: Fine-tune installation instructions
1164 based on user reports.
1166 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1168 * configure.in (build_warnings): List possible warnings.
1169 * configure: Regenerate.
1170 * TODO: More updates.
1171 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1174 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1176 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1177 * config/v850/tm-v850.h: Change breakpoint sequence to be
1178 'br *' since there is no 16bit "illegal" instruction on this
1181 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1183 * TODO: Review. Delete anything that is no longer applicable.
1185 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1187 * utils.c (free_current_contents): Make more robust.
1189 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1191 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1192 discard_minimal_symbols.
1193 * minsyms.c (make_cleanup_discard_minimal_symbols):
1194 (do_discard_minimal_symbols_cleanup): New functions.
1196 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1197 solib.c (solib_add_common_symbols), os9kread.c
1198 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1199 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1200 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1201 (coff_symfile_read): Replace make_cleanup.
1203 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1205 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1206 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1207 (struct command): Change member VAR to void pointer.
1208 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1210 * remote.c (add_packet_config_cmd), mips-tdep.c
1211 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1212 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1213 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1215 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1217 * wrapper.h (wrap_value_subscript): Delete declaration.
1219 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1221 * defs.h (make_cleanup_bfd_close): Add declaration.
1222 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1225 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1226 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1227 core_file_to_sym_file): Replace calls to make_cleanup.
1229 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1231 * TODO: Add notes on register cache.
1233 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1235 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1236 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1238 (sh_show_regs): Floating point registers are called fr0-fr15.
1239 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1240 Handle sh-dsp and sh3-dsp.
1241 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1242 don't have floating point registers.
1243 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1244 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1245 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1247 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1249 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1251 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1254 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1256 * valops.c (hand_function_call): Replace #ifdef
1257 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1259 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1260 * gdbarch.h, gdbarch.c: Regenerate.
1262 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1264 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1265 * ax-general.c (do_free_agent_expr_cleanup):
1266 (make_cleanup_free_agent_expr): New functions.
1268 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1269 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1272 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1274 * breakpoint.h (make_cleanup_delete_breakpoint,
1275 make_exec_cleanup_delete_breakpoint): Declare.
1276 * breakpoint.c (make_cleanup_delete_breakpoint,
1277 make_exec_cleanup_delete_breakpoint,
1278 do_delete_breakpoint_cleanup): New fuctions.
1280 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1281 breakpoint.c (until_break_command, until_break_command): Replace
1282 call to make_cleanup / make_exec_cleanup.
1284 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1286 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1287 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1288 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1289 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1291 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1293 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1294 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1295 Use make_cleanup_ui_out_stream_delete.
1297 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1299 * proc-events.c (init_syscall_table): Delete stray ``;''.
1300 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1302 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1304 2000-05-12 Michael Snyder <msnyder@cygnus.com>
1306 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1308 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1310 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1313 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1315 * TODO: Mention weak symbol problem. Mention UnixWare thread
1318 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1320 * README: Update section on kernel debugging.
1322 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1324 * mips-tdep.c (mips_get_saved_register): New function. Handle
1325 case of 32 ABI saving 32 bit registers on stack when target has 64
1327 (mips_gdbarch_init): Update.
1329 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1331 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1333 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1335 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1336 options before using them. Report result.
1337 * configure: Regenerate.
1339 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1341 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1342 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1343 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1346 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1348 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1349 Always check that a macro is defined before printing it.
1350 * gdbarch.c: Re-generate.
1352 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1354 * README: Update for GDB 5.0.
1356 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1358 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1360 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1361 definition. Disable. Document known problems.
1362 (MIPS_DEFAULT_ABI): Define.
1364 * mips-tdep.c (enum mips_abi): Define.
1365 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1366 (MIPS_EABI): Update.
1367 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1368 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1369 looking for a matching architecture require a matching MIPS_ABI.
1370 (mips_gdbarch_init): Cleanup arch_debug information.
1372 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1374 * solib.c (symbol_add_stub): Remember the index and the name of
1375 the section with the lowest address. Use this data (instead of
1376 data from .text) to pass info into symbol_file_add.
1378 * elfread.c (record_minimal_symbol_and_info): Use the section
1379 where the symbol lives to get the index, instead of guessing.
1381 2000-05-10 Michael Snyder <msnyder@cygnus.com>
1383 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1384 * sparc-tdep.c: include arch-utils.h.
1385 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1386 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1387 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1388 (struct frame_extra_info): Define, use instead of the macro.
1389 (Many places): Use alloca instead of statically allocated buffers
1390 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1391 (sparc_extract_struct_value_address): Accept a pointer arg instead
1392 of an array sized by REGISTER_BYTES.
1393 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1394 instead of the defunct struct frame_saved_regs. Recognize new
1395 Sparc64 store instructions as part of the prologue. Ignore the
1396 destination of a frame store when parsing the prologue (so long
1397 as it's on the stack).
1398 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1399 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1400 instead of the defunct struct frame_saved_regs.
1401 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1402 supply_register. Provide 4-byte offset to compensate for diff
1403 between size of the prgreg_t elements on a 64-bit host and size
1404 of the registers for a 32-bit target. Fill all inaccessible regs
1405 with zero so they won't keep being requested again and again.
1406 (fill_gregset): Handle 32/64 size difference between registers
1407 and prgreg_t. Handle as many new 64-bit regs as possible.
1408 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1409 (sparc_push_arguments): Rename to sparc32_push_arguments.
1410 Copy arguments into registers as well as onto stack, so that the
1411 CALL_DUMMY (code pushed onto the target stack) is not required.
1412 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1413 (sparc_store_return_value): Use memset instead of bzero.
1414 Use write_register_gen instead of write_register_bytes.
1415 (sparclet_store_return_value): New function.
1416 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1417 the gdbarch multi-architecture system.
1418 (sp64_push_arguments): Rename to sparc64_push_arguments.
1419 Extend to store arguments in general registers as well as on stack.
1420 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1421 Use as a private function, to be called by the new external function
1422 sparc64_extract_return_value.
1423 (sparclet_extract_return_value): New function.
1424 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1425 sparc64_register_name, sparc_print_extra_frame_info,
1426 sparclite_register_name, sparclet_register_name,
1427 sparc_push_return_address, sparc64_use_struct_convention,
1428 sparc32_store_struct_return, sparc64_store_struct_return,
1429 sparc32_register_virtual_type, sparc64_register_virtual_type,
1430 sparc32_register_size, sparc64_register_size,
1431 sparc32_register_byte, sparc64_register_byte,
1432 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1433 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1434 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1435 sparc_coerce_float_to_double, sparc_call_dummy_address,
1436 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1437 sparc_return_value_on_stack): New functions supporting multi-arch.
1438 (sparc_gdbarch_init): New function; initialize multi-arch.
1439 (struct gdbarch_tdep): Define, use for private multi-arch data.
1440 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1441 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1442 definitions. Add enums for register names, to help debugging gdb.
1443 This header file must work for non-multi-arch and for multi-arch.
1444 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1445 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1446 Define GDB_MULTI_ARCH.
1447 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1448 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1449 * config/sparc/tm-sparclite.h: Ditto.
1450 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1451 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1452 avoid using deprecated REGISTER_NAMES macro.
1453 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1455 2000-05-08 Michael Snyder <msnyder@cygnus.com>
1457 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1458 * gdbarch.c, gdbarch.h: Regenerate.
1459 * core-regset.c: Change FP0_REGNUM to a runtime test.
1461 * sun3-nat.c: Ditto.
1462 * sparc-tdep.c: Ditto.
1464 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1465 * ptx4-nat.c: Ditto.
1467 * sol-thread.c (sol_thread_create_inferior): only add the thread
1468 to the thread list if it is not already in there.
1469 (prototypes for thread_db func ptrs): pretty up formatting.
1471 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1473 * config/djgpp/djconfig.sh: Use more warning switches.
1475 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1476 @V@ placebo. djunpack.bat changed accordingly.
1478 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1480 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1481 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1482 and saved_gpreg_size_enums.
1483 (mips_stack_argsize): Update. Cleanup.
1485 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1487 (MIPS_NABI32): Delete macro. Replaced by
1488 MIPS_REGS_HAVE_STACK_HOME_P.
1489 (mips_push_arguments): Update.
1490 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1491 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1492 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1494 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1495 mips_default_stack_argsize.
1496 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1497 (mips_stack_argsize_string): New static variable.
1498 (mips_stack_argsize): New function, handle default case.
1499 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1500 implemented as an enum using size_auto et.al.
1501 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1502 mips_regs_have_stack_home_p.
1504 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1506 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1508 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1510 * procfs.c (PROCFS_TRACE): Delete definition.
1511 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1514 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1516 * procfs.c: Cleanup of procfs tracing. Move defines and
1517 prototypes to proc-utils.h
1518 * proc-utils.h: Define tracing macros. Declare trace functions.
1519 * proc-api.c: Make procfs tracing a runtime option.
1520 (prepare_to_trace): New function, abstracted out of several
1521 places. Open a trace file if one is required.
1522 (ioctl_with_trace, write_with_trace, open_with_trace,
1523 close_with_trace, wait_with_trace, lseek_with_trace):
1524 Report errno if an error occurs in a system call.
1525 (write_with_trace): Make 2nd arg void *, to agree with write.
1527 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1529 * elfread.c (elf_symtab_read): The calculation of 'offset'
1530 must be done for each symbol, not just once. The index
1531 used must be the index of the section where 'sym' resides,
1534 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1536 * procfs.c (many functions): change int cmd; to long cmd;
1537 Solaris /proc API calls this parameter a long, and requires it
1538 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1539 calls it an int, but on existing UnixWare hosts, int and long
1540 are the same size. So long it must be. If a future UnixWare
1541 version has problems with this, we'll have to use autoconf.
1542 * proc-api.c (write_with_trace): use long instead of int.
1544 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1546 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1549 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1551 * infrun.c (handle_inferior_event): Add missing call to keep_going
1552 and missing return when handling an ordinary signal from the
1555 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1557 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1558 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1559 sect_index_text, sect_index_data, sect_index_rodata,
1560 sect_index_bss to objfile structure.
1561 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1562 SECT_OFF_RODATA): Remove.
1563 * objfiles.c (allocate_objfile): Initialize
1564 sect_index_{text,data,bss,rodata} to -1, for error detection.
1566 * symfile.c (default_symfile_offsets): Initialize
1567 sect_index_{text,data,bss,rodata} from bfd information.
1568 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1569 * somread.c (som_symfile_offsets): Initialize
1570 sect_index_{text,data,bss,rodata}.
1572 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1573 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1574 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1575 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1576 stabsread.c, symfile.c, xcoffread.c:
1577 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1580 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1582 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1584 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1585 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1586 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1587 Delete unused macros.
1589 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1591 * solib.c (elf_locate_base, info_sharedlibrary_command):
1592 Look at the bfd to determine if it is elf32 or elf64, rather
1593 than using an ifdef. This makes it runtime teststable and
1596 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1598 * infrun.c (handle_inferior_event): When doing a "next", and
1599 stepping out of a signal handler into its calling trampoline
1600 ignore the value of step_frame_address.
1601 (step_over_function): Only modify step_resume_breakpoint->frame if
1602 the value of step_frame_address is non-zero.
1604 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1606 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1607 is not static in the MULTI_ARCH world, so don't use it in a
1608 static array declaration.
1610 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1612 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1613 intelligently, making sure we use the information from the
1614 symbol tables fully.
1616 2000-05-02 H.J. Lu <hjl@gnu.org>
1618 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1619 instead of ELFOSABI_SYSV.
1621 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1623 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1624 * gdbarch.h, gdbarch.c: Re-generate.
1626 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1627 NPC_REGNUM to run-time test.
1628 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1629 and NNPC_REGNUM to run-time test.
1630 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1632 (procfs_store_registers): Ditto.
1634 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1636 * gdbarch.sh: Provide non- multi-arch defaults by direct
1637 definition in "gdbarch.h" instead of going through "gdbarch.c".
1638 * gdbarch.h, gdbarch.c: Re-generate.
1639 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1640 legacy definitions are globally visible.
1642 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1644 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1645 (symtabs): Add Elena to symtabs maintainers list.
1646 (Blanket Write Privs): Add Jim Blandy.
1648 2000-05-01 Stan Shebs <shebs@apple.com>
1650 Remove obsolete Gould configuration:
1651 * configure.host, configure.tgt: Remove Gould configs.
1652 * Makefile.in: Remove Gould-related actions.
1653 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1654 * NEWS: Mention removal.
1656 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1658 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1659 * defs.h: Properly check for GCC version number.
1661 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1663 Fix single-stepping out of signal trampolines.
1664 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1665 * i386-linux-nat.c (child_resume): New function.
1667 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1669 * blockframe.c (frameless_look_for_prologue): Use
1670 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1671 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1672 * gdbarch.h, gdbarch.c: Re-generate.
1673 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1676 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1678 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1679 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1682 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1684 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1685 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1686 * gdbarch.c, gdbarch.h: regenerate
1688 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1690 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1691 * target.c (do_monitor_command): Cast tcomplain to correct
1692 function type in comparison.
1694 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1696 From 2000-04-25 Guy Harris <guy@netapp.com>:
1697 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1700 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1702 * jv-valprint.c (java_val_print): Add arg declaration,
1703 fix compiler warning.
1704 * corelow.c (core_open): Call set_gdbarch_from_file so that
1705 gdbarch becomes aware of the architecture encoded in the
1707 * findvar.c (write_register_gen): Export this useful interface.
1708 * value.h (write_register_gen): Declare.
1710 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1712 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1713 as special in the section_addr_info structure.
1714 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1715 * osfsolib.c (symbol_add_stub): Ditto.
1716 * irix5-nat.c (symbol_add_stub): Ditto.
1718 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1720 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1722 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1724 * TODO: Document IRIX X ARM cross compile problems.
1726 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1728 * utils.c (internal_verror): Call target_terminal_ours.
1729 * wrapper.h: Fix minor comment typo.
1730 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1731 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1732 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1733 * procfs.c (comments): Eliminate "???" in comments, which GCC
1734 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1735 fill_fpregset, supply_fpregset): Declare.
1736 (procfs_wait): Sysargs is a long, change printf format to match.
1737 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1739 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1741 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1744 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1746 * ax-gdb.c (agent_command): Remove now useless cast of
1747 `free_current_contents' when passed to `make_cleanup'.
1748 * coffread.c (coff_symfile_read): Ditto.
1749 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1750 (dwarf_decode_lines): Ditto.
1751 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1752 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1753 * parse.c (parse_exp_1): Ditto.
1754 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1755 (x_command, print_frame_args, printf_command): Ditto.
1756 * top.c (execute_control_command): Ditto.
1757 * tracepoint.c (validate_actionline): Ditto.
1758 * typeprint.c (whatis_exp, ptype_command): Ditto.
1759 (maintenance_print_type): Ditto.
1761 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1763 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1764 (ia64-linux-tdep.o): Add dependencies.
1765 (ia64-tdep.o): Add dependency for arch-utils.h.
1766 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1768 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1770 * blockframe.c: Fix a minor typo in a comment.
1772 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1774 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1775 those whose source operands are input registers which haven't
1776 been seen before are considered to be part of the prologue.
1778 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1780 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1781 patch being applied `Fri Apr 7 13:44:38 2000'.
1783 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1785 * ia64-linux-tdep.c: New file.
1786 * ia64-tdep.c (elf-bfd.h): Include.
1787 (ia64_linux_sigcontext_register_address): New extern declaration.
1788 (struct gdbarch_tdep): New struct.
1789 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1790 (read_sigcontext_register): New static function.
1791 (extract_bit_field, replace_bit_field, slotN_contents,
1792 replace_slotN_contents): Made static.
1793 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1794 Added new code for signal handler frames and call dummy frames.
1795 (ia64_frame_init_saved_regs): Handle signal handler frames.
1796 (ia64_find_saved_register): Removed.
1797 (ia64_get_saved_register): Handle call dummy frames; reorganized
1798 to call generic_get_saved_register() to find registers saved
1800 (process_note_abi_tag_sections): New static function.
1801 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1802 executable. Based upon this information, set target dependent
1803 field sigcontext_register_address appropriately. Also set
1804 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1805 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1806 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1807 (ia64_linux_in_sigtramp): New declaration.
1809 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1811 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1814 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1816 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1818 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1820 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1821 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1822 REG_STRUCT_HAS_ADDR.
1823 (define_symbol): Ditto.
1825 * valops.c (hand_function_call): Replace #ifdef
1826 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1829 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1830 function REG_STRUCT_HAS_ADDR_P.
1831 * gdbarch.h, gdbarch.c: Re-generate.
1833 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1835 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1837 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1839 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1841 * somread.c (som_symfile_offsets): Ditto.
1842 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1844 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1846 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1848 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1850 * command.h (help_all): Delete declaration.
1851 * command.c (help_all): Add declaration. Convert function
1852 argument list to ISO-C.
1854 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1856 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1857 (d10v_stack_align): Make static.
1858 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1860 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1862 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1863 run-time test for STACK_ALIGN_P.
1864 * gdbarch.sh: Add support for function and variable predicates.
1865 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1866 * gdbarch.h, gdbarch.c: Re-generate.
1868 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1870 * defs.h, utils.c (free_current_contents): Change parameter to
1873 From Philippe De Muyter <phdm@macqel.be>:
1874 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1875 `(free_current_contents, &x)', not `(free, x)'.
1876 * utils.c (free_current_contents): Do not `free (NULL)'.
1878 * printcmd.c (print_address_symbolic): Cleanup after a failed
1879 call to build_address_symbolic.
1881 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1883 * wince-stub.c (FREE): New macro.
1884 (mempool): Just free any buffer prior to reuse. Don't bother with
1886 (flag_single_step): New function.
1887 (skip_message): Detect "helpful" Windows CE messages and skip sending
1889 (wait_for_debug_event): Use skip_message to avoid sending debug
1890 messages to the host.
1891 (dispatch): Prelimary implementation of single step detection.
1892 * wince.c: Rework SH single stepping code to be more consistent with
1893 other wince targets.
1894 (handle_output_debug_string): Allow first chance exceptions to come
1895 through since they seem to be all that we get on some versions of
1897 (check_for_step): New function, conditionally compiled based on target.
1898 (regptr): Delete obsolete function.
1899 (handle_exception): Detect illegal instructions.
1900 (get_child_debug_event): Return success only if event code matches
1902 (child_create_inferior): Reflect change to get_child_debug_event
1905 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1907 * win32-nat.c (thread_rec): Be more defensive about suspending already
1909 (safe_symbol_file_add_stub): New function.
1910 (safe_symbole_file_add_cleanup): New function.
1911 (safe_symbol_file_add): New function.
1912 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1913 bogus errors from non-stabs DLLs.
1914 (handle_exception): Add work around for detection of first exception
1915 breakpoint which does not seem to occur on W2K. Detect more "signals"
1916 that can be effectively passed to the debuggee. Reorganize to eliminate
1917 continue_status global.
1918 (child_continue): Reorganize to eliminate continue_status global.
1919 (child_wait): Ditto.
1920 (child_resume): Ditto.
1921 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1922 exception should be ignored. Change method for signalling when an
1923 important event has occured to the caller.
1924 (child_create_inferior): Use new method for noticing when
1925 get_child_debug_event has found something interesting.
1927 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1929 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1930 fails due to lack of space.
1932 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1934 * command.c, command.h (help_all): Add functionality to display
1935 a complete listing of available commands.
1937 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1939 * arm-linux-nat.c (PIDGET, TIDGET): New.
1940 (get_thread_id, GET_THREAD_ID): New.
1941 (fetch_nwfpe_register, store_nwfpe_register): New.
1942 (fetch_register, store_register): New.
1943 (fetch_fpregister, store_fpregister): New.
1944 (fill_gregset, supply_gregset): New.
1945 (fill_fpregset, supply_fpregset): New.
1946 (fetch_fpregs): Modified to use thread id's.
1947 (store_fpregs): Modified to use thread id's and
1948 fetch_nwfpe_register.
1949 (fetch_regs): Modified to use thread id's.
1950 (store_regs): Modified to use thread id's.
1951 (fetch_inferior_registers): Modified to handle single register
1953 (store_inferior_registers): Modified to handle single register
1955 (arm_linux_register_u_addr): Removed.
1957 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1959 * config/arm/linux.mh
1960 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1961 (LOADLIBES): Define.
1963 * config/arm/nm-linux.h: Include config/nm-linux.h.
1964 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1965 (REGISTER_U_ADDR): Removed.
1966 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1967 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1969 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1971 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1972 <mooney@dogbert.cc.ndsu.nodak.edu>:
1973 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1975 (scheduler_enums): Ditto.
1977 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1979 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1981 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1982 SIZEOF_CALL_DUMMY_WORDS): Update.
1984 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1985 provided by gdbarch.
1986 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1988 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1990 2000-04-19 Jim Blandy <jimb@redhat.com>
1992 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1993 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1994 * gdbarch.c, gdbarch.h: Regenerated.
1995 * arch-utils.c (default_return_value_on_stack): New function.
1996 * arch-utils.h (default_return_value_on_stack): New declaration.
1997 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1999 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2000 two-dimensional array, instead of faking it with explicit index
2003 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2004 (Thanks to Guy Harris.)
2006 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2008 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2010 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2014 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2016 * TODO: Document -Wreturn-type problem.
2018 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2020 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
2022 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2024 * infcmd.c (_initialize_infcmd): Add `info r' alias for
2027 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2029 From Philippe De Muyter <phdm@macqel.be>:
2030 * bcache.c (free_bcache): Do not free NULL.
2032 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2035 * NEWS: Update GDB version. Duplicate paragraph explaining
2038 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2040 * Makefile.in (distclean): Delete tui/Makefile.
2041 * TODO: Add deletion of tui/Makefile.in to list.
2043 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2045 * symfile.h (struct section_addr_info ): Remove fields for special
2046 treatment of .text, .data and .bss sections.
2048 * solib.c (symbol_add_stub): The special field text_addr is not
2049 available anymore. Search for the .text field the hard way.
2051 * symfile.c (build_section_addr_info_from_section_table): Don't
2052 fill in {text, data, bss}_addr any more.
2053 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2054 to fill in section_offsets for objfile.
2055 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2056 special case anymore.
2057 (add_symbol_file_command): Ditto.
2059 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2061 symfile.c: (symbol_file_command): Remove support for rombug, to
2064 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2066 * symfile.c (add_symbol_file_command): Rewrite the arguments
2067 processing part. Simplify syntax of command. Remove support for
2069 (_initialize_symfile): Update help message for add-symbol-file
2072 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2074 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2075 * gdbarch.h, gdbarch.c: Re-generate.
2077 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2079 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
2080 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
2081 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
2082 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
2083 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
2084 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2085 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
2086 ADDRESS_TO_POINTER): Delete default definition. Handled by
2089 * gdbarch.sh: Make multi-arch defaults, defaults for non-
2091 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
2092 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2093 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
2094 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
2095 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
2096 Provide default/legacy implementation.
2097 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
2098 * gdbarch.h, gdbarch.c: Re-generate.
2100 2000-04-16 Jim Blandy <jimb@redhat.com>
2102 * findvar.c (store_typed_address, extract_typed_address): Fix
2103 function names in error messages.
2105 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
2107 * config/djgpp/config.sed: Fix the lines which edit clean: and
2108 uninstall-info: targets.
2110 2000-04-14 Jim Blandy <jimb@redhat.com>
2112 Bring IEEE_FLOAT under gdbarch's control.
2113 * gdbarch.sh (IEEE_FLOAT): New entry.
2114 * gdbarch.c, gdbarch.h: Regenerated.
2115 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
2116 (print_floating): Use IEEE_FLOAT as if it were an expression; use
2117 the code specific to IEEE-format numbers whenever the value of
2118 IEEE_FLOAT is non-zero.
2119 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
2120 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
2121 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
2122 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
2123 config/mips/tm-mips.h, config/pa/tm-hppa.h,
2124 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
2125 IEEE_FLOAT, make sure they give it the value (1).
2127 Provide the hooks needed to support architectures on which
2128 pointers are not always simple byte addresses.
2130 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
2131 functions which architectures can redefine, defaulting to
2132 generic_pointer_to_address and generic_address_to_pointer.
2133 * findvar.c (extract_typed_address, store_typed_address,
2134 generic_pointer_to_address, generic_address_to_pointer): New
2136 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
2138 (extract_address, store_address): Doc fixes.
2139 * values.c (value_as_pointer): Doc fix.
2140 (value_from_pointer): New function.
2141 * defs.h (extract_typed_address, store_typed_address): New
2143 * inferior.h (generic_address_to_pointer,
2144 generic_pointer_to_address): New declarations.
2145 * value.h (value_from_pointer): New declaration.
2147 The following changes are all of the general form "Use these
2148 functions instead of these other functions." In each case, the
2149 change is because the new calls provide enough information to do
2150 the appropriate address / pointer conversions, where the old calls
2151 did not, or because the new functions are more appropriately named
2152 for the operation being performed.
2154 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2156 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2157 read_sp, not read_register.
2158 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2159 extract_address to extract vtable entries and references.
2160 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2161 instead of value_from_longest to extract the vtable's address.
2162 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2163 instead of value_from_longest to compute `this', and for doing
2164 pointer-to-member dereferencing.
2165 * findvar.c (read_register): Use extract_unsigned_integer, not
2167 (read_var_value): Use store_typed_address instead of store_address
2168 for building label values.
2169 (locate_var_value): Use value_from_pointer instead of
2171 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2172 instead of value_from_longest, to build arguments to __d_shl_get.
2173 * printcmd.c (set_next_address): Use value_from_pointer, not
2175 (x_command): Use value_from_pointer, not value_from_longest.
2176 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2177 not value_from_longest.
2178 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2180 * valops.c (find_function_in_inferior, value_coerce_array,
2181 value_coerce_function, value_addr, hand_function_call): Same.
2182 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2183 * values.c (unpack_long): Use extract_typed_address to produce
2184 addresses from pointers and references, not extract_address.
2185 (value_from_longest): Use store_typed_address instead of
2186 store_address to produce pointer and reference values.
2188 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2190 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2191 HAVE_PSADDR_T): Add them here instead of in config.in.
2193 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2194 * configure.in: Add check for broken prfpregset_t type.
2195 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2196 definition of PRFPREGSET_T_BROKEN.
2197 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2198 p_td_thr_setfpregs, thread_db_fetch_registers,
2199 thread_db_store_registers): Use gdb_prfpregset_t instead of
2201 * config.in: Regenerated.
2202 * configure: Regenerated.
2204 2000-04-13 DJ Delorie <dj@cygnus.com>
2206 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2207 allocated, not the size of the pointer.
2209 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2211 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2212 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2213 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2214 to handle floating point registers if NUM_FREGS is not zero.
2216 2000-04-13 Nick Duffek <nsd@cygnus.com>
2218 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2219 and document to_find_new_threads bug.
2221 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2223 * infrun.c (proceed, normal_stop): Change the error message about
2224 failure to insert breakpoints/watchpoints so that it makes sense
2225 even if ptrace is not used or no other processes can be active.
2227 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2229 * configure.in: Add --enable-maintainer-mode.
2230 * aclocal.m4, configure: Re-generate.
2232 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2233 on maintainer-mode. Update copying.c in source directory.
2234 (copying.txt): Delete rule.
2235 (copying.o): Add explict paths to $(srcdir) and explicit make
2238 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2240 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2241 (fetch_debug_register, fetch_debug_register_pair,
2242 store_debug_register, store_debug_register_pair, is_power_of_2,
2243 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2244 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2246 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2247 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2248 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2249 target_remove_watchpoint): Define.
2250 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2251 ia64_linux_remove_watchpoint): Declare.
2253 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2255 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2256 hardware breakpoint resources, return EBUSY.
2257 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2258 one of the enumerated values, return EINVAL.
2260 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2262 * README: Mention special build instructions for DJGPP.
2263 * NEWS: Update with FP features on x87 platforms, and
2264 DJGPP-related changes.
2266 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2268 * top.c (gdb_completer_file_name_break_characters): New variable.
2269 (line_completion_function): When completing on file names, use
2270 gdb_completer_file_name_break_characters as word break
2271 characters for the readline library.
2273 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2275 * i387-tdep.c (print_i387_value): Avoid call to
2276 floatformat_to_doublest if long double type is the same on host
2279 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2281 * wrapper.h: Remove definitions of internal functions.
2282 * wrapper.c: Remove definitions of exported functions (which are
2283 already in wrapper.h) and make static all internal wrap_* functions.
2285 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2287 * acconfig.h (USE_INCLUDED_REGEX): Add.
2288 * Makefile.in (REGEX_CFLAGS): Delete
2289 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2290 * configure, config.in: Re-generate.
2292 2000-04-10 Philip Blundell <philb@gnu.org>
2294 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2296 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2298 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2300 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2301 * command.h (enum command_class): Remove trailing "," to placate
2304 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2306 * TODO, NEWS: Update. Mention MI.
2308 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2310 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2311 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2313 * Makefile.in: Update.
2314 * gdbarch.c: Update.
2316 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2318 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2319 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2320 new "set mips saved-gpreg-size" command
2321 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2322 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2323 either from target, or gdb multi-arch
2324 (show_mips_command): New. For "show mips" prefix command
2325 (set_mips_command): New. For "show mips" prefix command
2326 (_initialize_mips_tdep): Add top-level mips prefix command
2327 Add "set mips saved-gpreg-size" command
2329 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2330 mips_default_saved_regsize.
2331 (mips_gdbarch_init): Update.
2332 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2333 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2334 mips_default_saved_regsize.
2336 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2338 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2339 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2340 replace calls to target_xfer_memory() with target_read_memory()
2341 and target_write_memory().
2343 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2345 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2346 NULL. Macro returns a CORE_ADDR.
2348 2000-04-08 Jim Blandy <jimb@redhat.com>
2350 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2351 Don't include "bfd-elf.h".
2352 (address_significant_size): Delete variable.
2353 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2354 consistency between it and the Dwarf 2 compilation unit header
2356 (read_address): Don't mask off bits above
2357 address_significant_size.
2358 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2359 (elf_bfd_h): Remove variable; it's no longer used.
2361 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2363 * configure.in (NEW_PROC_API): Escape square brackets when testing
2365 * configure: Regenerate.
2367 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2369 * ChangeLog: Correct date on last entry.
2370 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2371 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2372 * config/arm/tm-embed: Fix build warning from redefinition of
2374 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2375 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2376 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2377 override default in tm-arm.h. Use default target byte order
2380 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2382 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2383 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2385 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2387 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2388 of PROC_SERVICE_IS_OLD.
2389 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2390 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2392 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2394 * Makefile.in (CFLAGS): Set using configure.
2396 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2397 * configure: Re-generate.
2399 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2401 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2402 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2403 procfs_ops.to_has_all_memory to 1.
2407 2000-04-06 Nick Duffek <nsd@cygnus.com>
2409 * configure.in (_MSE_INT_H): Define on Solaris 7.
2410 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2411 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2412 * configure: Regenerate.
2413 * config.in: Regenerate.
2415 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2417 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2418 Change to rely on PIDGET etc.
2419 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2420 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2421 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2422 define. Allow target to use procfs hardware watchpoints.
2423 * config/sparc/nm-sun4sol2.h: ditto.
2424 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2425 definitions to use 16 bits for the pid, 15 bits for the tid, and
2427 * config/sparc/tm-sun4sol2.h: ditto.
2428 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2429 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2430 for more than 15 thread increments.
2432 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2434 * top.c (filename_completer): Set subsequent_name to 1 early on,
2435 to prevent an infinite loop if the first file in the directory is
2436 a backup file (whose name ends in a `~').
2438 2000-04-05 Jim Blandy <jimb@redhat.com>
2440 * solib.c (update_solib_list): New function.
2441 (solib_add): Call update_solib_list, and then read symbols.
2442 (info_sharedlibrary_command): Call update_solib_list, not
2445 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2447 * arm-linux-tdep.c: Resolve implicit function declarations by
2448 including target.h and value.h. Inclusion of symtab.h is
2451 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2453 * arm-linux-tdep.c: New file.
2454 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2455 (arm_get_longjmp_target): Moved it and all defines
2456 it uses to arm-linux-tdep.c.
2457 (arm_linux_extract_return_value): Moved to
2459 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2461 2000-04-04 Nick Duffek <nsd@cygnus.com>
2463 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2464 instead of kill_target.
2466 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2468 * TODO: Make note of various C++ things i have planned for 5.1.
2470 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2472 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2473 in shift. Stop GCC thinking it has a shift overflow.
2475 2000-04-03 H.J. Lu <hjl@gnu.org>
2477 * TODO: Remove the regex entry.
2479 2000-04-03 H.J. Lu <hjl@gnu.org>
2481 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2482 is defined and <regex.h> otherwise.
2484 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2485 * monitor.c: Likewise.
2486 * osfsolib.c: Likewise.
2487 * solib.c: Likewise.
2488 * source.c: Likewise.
2489 * symtab.c: Likewise.
2491 * Makefile.in (REGEX): Changed to @REGEX@.
2492 (REGEX_CFLAGS): New.
2494 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2495 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2497 * configure.in (--with-included-regex): New switch.
2498 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2499 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2500 * configure: Regenerated.
2502 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2504 * NEWS (powerpc-*-linux*): Mention.
2506 2000-04-03 J.T. Conklin <jtc@redback.com>
2508 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2510 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2512 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2513 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2515 * ia64-linux-nat.c (fill_gregset): Implement.
2516 (supply_fpregset, fill_fpregset): New functions.
2518 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2519 which the CFM is fetched for certain frames.
2520 (find_global_pointer, find_extant_func_descr): Don't use
2521 partial symtabs for locating sections.
2523 * config/ia64/linux.mh (LOADLIBES): Define.
2524 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2525 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2526 file containing generic linux declarations/definitions.
2527 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2528 defined in generic nm-linux.h.
2529 (solib.h): Remove include; already included in generic nm-linux.h.
2531 2000-04-03 Jim Blandy <jimb@redhat.com>
2533 * solib.c (solib_add): Move all the code for loading symbol tables
2534 below the code to sort out additions and removals. That way, we
2535 always catch all loaded shared libraries whose symbols we haven't
2538 * solib.c (solib_add): Don't try to free a shared object's objfile
2539 if it doesn't have one. Duh.
2541 * solib.c (solib_add): If a pattern was given, but it doesn't
2542 match any currently loaded shared libraries, print a message;
2543 don't just be silent.
2545 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2547 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2548 two-dimensional array instead of faking it with index
2551 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2553 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2555 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2556 definition (and use the common one in tm-i386.h).
2557 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2558 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2559 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2560 i386-tdep.c defines it for all x86 targets.
2561 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2563 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2565 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2566 results. Fix editing of `main' arguments for non-GNU Sed.
2568 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2570 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2571 error message: there's no "overlay on" command.
2573 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2575 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2576 (copying.txt): New target, a link to COPYING.
2578 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2582 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2585 (set_hook, error_hook): Remove PARAMS.
2587 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2589 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2590 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2591 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2593 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2595 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2597 2000-04-02 Nick Duffek <nsd@cygnus.com>
2599 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2600 error() during parse_and_eval_type().
2601 (check_stub_method): Call safe_parse_type instead of
2602 parse_and_eval_type().
2603 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2604 (wrap_parse_and_eval_type): New support function.
2605 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2606 (wrap_parse_and_eval_type): Prototype.
2608 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2610 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2612 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2614 * gdbarch-utils.h, gdbarch-utils.c: New files.
2615 * Makefile.in (SFILES, COMMON_OBS): Update.
2616 (gdbarch_utils_h) Define.
2617 (gdbarch-utils.o): Add dependencies.
2619 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2620 handling default method values.
2621 (startup_gdbarch): Rename default_gdbarch, name misleading.
2622 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2623 (register_name): Default to legacy_register_name.
2624 (call_dummy_words): Default to legacy_call_dummy_words.
2625 (sizeof_call_dummy_words): Default to
2626 legacy_sizeof_call_dummy_words.
2627 (register_convertible): Default to
2628 generic_register_convertible_not.
2629 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2630 (remote_translate_xfer_address): Default to
2631 generic_remote_translate_xfer_address.
2632 (frameless_function_invocation): Default to
2633 generic_frameless_function_invocation_not.
2635 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2637 * i386-linux-nat.c: Add copyright notice.
2639 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2640 &floatformat_i387_ext.
2641 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2643 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2645 * findvar.c (extract_floating): Remove reference to
2646 TARGET_EXTRACT_FLOATING.
2647 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2649 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2651 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2652 Safe version of value_subscript.
2653 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2655 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2657 * ui-file.c: Include "gdb_string.h"
2658 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2659 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2660 unions, since they are all used to hold both pointers and ints
2661 at various times. Casting pointer to int and vice versa gives
2662 warnings (and is not safe) if they are not the same size.
2664 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2666 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2667 casting problems when int and pointer are not the same size.
2668 * event-top.c (command_handler): Use data as a union.
2669 (command_line_handler_continuation): Ditto.
2670 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2671 (step_once): ditto. (finish_command_continuation): Ditto.
2672 (finish_command): Ditto.
2673 * breakpoint.c (until_break_command): Use data as a union.
2674 (until_break_command_continuation): Ditto.
2675 * utils.c (add_intermediate_continuation): Fix typo in comment.
2677 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2679 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2680 * gdbarch.sh: Re-sync with gdbarch.[hc].
2682 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2684 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2685 (install_minimal_symbols): Fix demangled symbol problems caused by
2686 using add_minsym_to_hash_table for the demangled names, which is
2687 wrong. Now we use add_minsym_to_demangled_hash_table.
2688 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2689 caused by weird control flow.
2690 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2692 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2694 * configure.in: -linux-gnu*, not -linux-gnu.
2696 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2698 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2699 with qThreadExtraInfo.
2701 2000-03-29 J.T. Conklin <jtc@redback.com>
2703 * i386nbsd-nat.c (fetch_core_registers): Make static.
2705 * m68knbsd-nat.c (fetch_core_registers): Make static.
2706 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2708 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2710 * TODO: Update GDB 5 status.
2712 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2714 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2715 * breakpoints.c (remove_hw_watchpoints): Update.
2716 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2719 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2721 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2722 infrun.c (resume): Remove hardware watchpoints before stepping
2723 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2725 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2727 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2729 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2731 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2732 CORE_ADDR, to match call from procfs_set_watchpoint.
2734 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2735 Reselect the saved frame silently after frame selection for
2736 watchpoint evaluation.
2737 (insert_breakpoints): Add missing space in `Hardware watchpoint
2738 deleted' message. Do not reinsert hardware watchpoint if it is
2739 already marked for deletion at next stop.
2741 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2743 * partial-stab.h: Add one more check against corrupted or irregular
2746 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2748 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2749 (Change also approved in the mainline glibc sources)
2751 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2753 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2754 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2755 particularly ensuring it can't return SERIAL_TIMEOUT when told
2758 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2760 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2761 which never existed before, and thus, has no deprecated old command.
2763 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2764 "set archdebug" (same goes for the show commands).
2765 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2766 deprecate "set eventdebug" (same goes for the show commands).
2767 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2768 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2770 x(init_main): Add the "set debug" and "show debug" commands.
2771 Add setdebuglist and showdebuglist.
2773 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2775 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2776 Added prototype for the deprecate command so it doesn't complain.
2778 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2780 * top.c (print_gdb_version): Bump copyright year to 2000.
2782 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2784 * MAINTAINERS: Add Glen McCready to write after approval list.
2786 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2788 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2789 * config.h: Regenerate.
2791 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2793 * TODO: Update. Add criteria for next release of GDB.
2795 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2797 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2798 * config.h: Regenerate.
2800 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2802 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2803 before installing GDB.
2805 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2807 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2808 Re-format warning message. Document that post 5.0 this can be
2811 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2813 * ChangeLog: Revert whitespace changes.
2815 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2817 * MAINTAINERS: Update folks who need accounts.
2819 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2821 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2823 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2825 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2826 instead of TARGET_LONG_DOUBLE_BITS.
2827 * config/i386/tm-i386mk.h: Likewise.
2829 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2831 Provide `long double' support for most i386 targets.
2832 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2833 &floatformat_i387_ext.
2834 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2835 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2836 `builtin_type_long_double'.
2837 (REGISTER_CONVERT_TO_VIRTUAL): Call
2838 i386_register_convert_to_virtual.
2839 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2840 (i387_to_double, double_to_i387): Remove prototypes.
2841 (i386_extract_return_value): Change prototype to match definition
2843 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2844 (TARGET_LONG_DOUBLE_BITS): #undef.
2845 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2846 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2847 (i387_extract_floating, i387_store_floating): Remove prototypes.
2848 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2849 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2850 (REGISTER_VIRTUAL_TYPE): Remove.
2851 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2852 (i386_register_convert_to_raw): New function.
2853 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2854 (i387_store_floating): Remove.
2856 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2858 * maint.c: Re-indent.
2860 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2862 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2864 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2866 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2869 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2871 * win32-nat.c: Back out special frame walking code. It was broken.
2872 (handle_exception): Correctly identify an illegal instruction.
2873 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2874 normal i386 handling.
2876 2000-03-24 J.T. Conklin <jtc@redback.com>
2878 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2879 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2880 (fetch_core_registers): Read fp registers.
2881 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2883 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2885 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2886 so that we can stop searching for the prologue past the function end
2887 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2889 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2891 * linux-thread.c, lin-thread.c (save_inferior_pid,
2892 restore_inferior_pid): Don't do compile time comparison
2893 of TARGET_PTR_BIT and TARGET_INT_BIT.
2895 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2897 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2899 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2900 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2902 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2904 (delta68_in_sigtramp): New function.
2905 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2906 (m68k_skip_prologue): Use P_* macros, not hex constants.
2907 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2908 instructions, but accept them in any order; use P_* macros, not octal
2909 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2910 `moveml to (fp + displacement)'.
2911 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2912 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2914 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2916 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2918 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2920 * solib.c (open_symbol_file_object): To sneak an int argument
2921 past catch_errors, instead of casting it to a pointer, simply
2924 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2926 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2927 index into the prams[] and args[] arrays.
2929 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2931 From David Whedon <dwhedon@gordian.com>
2933 * top.c (execute_command): Checks all commands beore executing
2934 to see if the user needs to be warned that the command is
2935 deprecated, warns user if appropriate.
2936 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2937 return values from void to struct cmd_list_element *.
2938 * command.c (lookup_cmd_1): Check aliases before following link
2939 in case user needs to be warned about a deprecated alias.
2940 (deprecate_cmd): new exported function for command deprecation,
2941 sets flags and posibly a replacement string.
2942 (deprecated_cmd_warning): New exported funciton to warn user about
2943 a deprecated command.
2944 (lookup_cmd_composition): New exported function that determines
2945 alias, prefix_command, and cmd based on a string. This is useful
2946 is we want to full name of a command.
2947 * command.h : Added prototypes for deprecate_cmd,
2948 deprecated_warn_user and lookup_cmd_composition, added flags to
2949 the cmd_list_element structure, changed return values for
2950 add_com_* and add_info_* from void to cmd_list_element.
2951 * maint.c : (maintenance_deprecate): New function to deprecate a
2952 command. This exists only so that the testsuite can deprecate
2953 commands at runtime and check the warning behavior.
2954 (maintenance_undeprecate) : New function, drops deprecated flags.
2955 (maintenance_do_deprecate): Actually does the (un)deprecation.
2956 (initialize_maint_cmds): Added the above new deprecate commands.
2958 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2959 * command.c (apropos_cmd_helper): New function, meat of the
2961 (apropos_command): New apropos command to search command
2962 names/documentation for regular expressions.
2963 (_initialize_command): Add the apropos command.
2965 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2967 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2968 paddr_t to psaddr_t. This mistake appears to date from an
2969 erroneous man page in Solaris 2.5 -- the correct type from the
2970 system headers has always been psaddr_t.
2971 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2974 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2976 * ia64-linux-nat.c: Fix copyright.
2977 (fill_gregset): Minor formatting fix.
2978 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2979 examine_prologue): Clean up some compiler warnings.
2980 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2981 find_global_pointer, find_extant_func_descr): New functions.
2982 (ia64_use_struct_convention, ia64_extract_return_value,
2983 ia64_push_arguments): Handle HFAs.
2984 (ia64_push_arguments): Find (or build) a function descriptor
2985 when given a function address.
2986 (ia64_push_return_address): Moved code for finding the
2987 global pointer into its own function, find_global_pointer ().
2989 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2991 * event-loop.c (handle_file_event): Run through indent.
2993 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2995 From Philippe De Muyter <phdm@macqel.be>
2997 * event-loop.c (sys/types.h): File now included unconditionally.
2998 (use_poll): New variable..
2999 (gdb_notifier): poll- and select-versions merged.
3000 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3001 and reset `use_poll' if not.
3002 (create_file_handler): Select poll- or select-version according to
3004 (delete_file_handler, handle_file_event): Likewise.
3005 (gdb_wait_for_event, poll_timers): Likewise.
3007 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3009 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3010 size of a target pointer before passing them to print_address.
3012 2000-03-22 Mark Kettenis <kettenis@gnu.org>
3014 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
3015 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
3017 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
3018 (i386_extract_return_value): Rewritten. Correctly support all
3019 floating-point types and large integer types on targets that use
3020 the standard i386 GDB register layout and return floating-point
3023 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3025 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
3027 2000-03-21 J.T. Conklin <jtc@redback.com>
3029 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
3030 * i386nbsd-nat.c: New file.
3032 * i386/tm-nbsd.h (NUM_REGS): Removed.
3033 (HAVE_I387_REGS): Defined.
3034 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
3036 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3039 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3041 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3042 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3043 the write after approval list.
3045 2000-03-21 Kevin Buettner <kevinb@redhat.com>
3047 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3048 symbol_file_add): Move declarations from here...
3049 * symfile.h: ...to here.
3051 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3052 all section addresses, not just .text.
3053 * symfile.h, symfile.c (free_section_addr_info,
3054 build_section_addr_info_from_section_table): New functions.
3056 * symfile.h (MAX_SECTIONS): Increase value to 40.
3057 * symfile.c (syms_from_objfile): Add bounds check prior to
3058 accessing ``other'' array in a section_addr_info_struct.
3059 Remove unused variable section_offsets.
3060 (add_symbol_file_command): Remove unused variable text_addr.
3062 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3064 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3065 watchpoint appears to break, but the watched value changed.
3067 2000-03-21 Jim Blandy <jimb@redhat.com>
3069 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3070 a companion to gdbarch_alloc, which allows a gdbarch init function
3071 to free partially-built gdbarch structures.
3072 * gdbarch.c, gdbarch.h: Regenerated.
3074 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3076 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3078 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
3079 initialize_arch): Define for IA-64.
3080 (initialize_arch): Add declaration.
3082 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
3084 * breakpoint.c (insert_breakpoints, remove_breakpoint)
3085 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
3086 remove, or check status of hardware watchpoints for entire structs
3087 and arrays unless the user explicitly asked to watch that struct
3089 (insert_breakpoints): Try to insert watchpoints for all the values
3090 on the value chain, even if some of them fail to insert.
3092 * values.c (value_primitive_field): Set the offset in struct value
3093 we return when the field is a packed bitfield.
3095 2000-03-20 Michael Snyder <msnyder@cygnus.com>
3097 * remote.c (remote_threads_extra_info): New function.
3098 Implement the extra thread info query for "info threads".
3099 (remote_threads_info): Clean up a bit.
3100 (use_threadinfo_query, use_threadextra_query): New variables.
3101 Control whether GDB will use the new or old protocol for
3102 thread info queries.
3103 (remote_open_1): Initialize new variables.
3104 (remote_async_open_1): Ditto.
3105 (remote_cisco_open): Ditto.
3107 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3109 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
3110 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
3111 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
3113 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3115 * utils.c (floatformat_from_doublest): Don't assume that a long
3116 will be exactly 32 bits in length. Also... make sure space
3117 that we're writing the float to is completely initialized to
3118 zeroes, even when the number of bits in the float is not
3119 evenly divisible by FLOATFORMAT_CHAR_BIT.
3121 2000-03-20 Jim Blandy <jimb@redhat.com>
3123 * i386-linux-nat.c: No need to #include "frame.h" any more.
3124 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3125 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3126 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3127 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3128 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3129 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3130 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3131 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3132 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3133 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3134 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
3135 out that these are target-dependent, and useful in non-native
3136 configurations. Moved to...
3137 * i386-linux-tdep.c: ... Here, a new file.
3138 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
3139 (i386-linux-tdep.o): New rule.
3140 (i386-linux-nat.o): We no longer depend on frame.h.
3141 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
3143 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
3145 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3146 Print an error at compile time if we are to use select, but FD_SET
3148 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3149 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3150 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3151 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3152 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3153 instead of using memcpy and memset. Use FD_ISSET.
3155 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3157 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3159 * command.c (_initialize_command): Document requirements for ``!''
3162 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3164 From Fri 10 Mar 2000 Robert
3165 <robert.melchers@drives.eurotherm.co.uk>:
3166 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3168 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3170 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3171 <dave@hiauly1.hia.nrc.ca>:
3172 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3173 _initialize_hpux_thread being called twice.
3174 * configure: Regenerated.
3176 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3178 * event-top.c (_initialize_event_loop): If instream is not
3179 connected to a terminal device, turn editing off.
3181 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3183 Support for building GDB with DJGPP, and running the test suite on
3185 * config/djgpp/djconfig.sh: New file.
3186 * config/djgpp/config.sed: New file.
3187 * config/djgpp/README: New file.
3188 * config/djgpp/fnchange.lst: New file.
3189 * config/djgpp/djcheck.sh: New file.
3191 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3193 * ser-go32.c (ports): Make the initializers complete, to pacify
3196 2000-03-17 Jim Blandy <jimb@redhat.com>
3198 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3199 two-dimensional array, instead of faking it with explicit index
3202 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3203 linuxthreads_create_inferior): Fix typo in variable name: it's
3204 linuxthreads_exit_status, not linux_exit_status.
3206 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3209 * solib.c (solib_add): Delete debugging code.
3211 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3213 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3214 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3216 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3218 * language.c (set_lang_str): Do not call `free' for a null pointer.
3219 (set_type_str, set_range_str): Ditto.
3221 2000-03-16 Jim Blandy <jimb@redhat.com>
3223 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3226 * solib.c (current_sos): Be more careful about freeing the new
3227 so_list node if an error occurs.
3229 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3230 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3231 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3232 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3233 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3234 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3235 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3236 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3237 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3238 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3239 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3240 Linux-specific signal trampoline detection, and should be moved
3242 * i386-linux-nat.c: ... here.
3243 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3244 this any more, since we're not enabling OS-specific code in a
3245 OS-independent file.
3247 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3249 * Makefile.in (go32-nat.o): Add prerequisites.
3250 (ALLDEPFILES): Add go32-nat.c.
3252 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3254 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3255 * symfile.c (reread_symbols): Clear msymbol hash table.
3257 2000-03-15 Jim Blandy <jimb@redhat.com>
3259 Deal with the inferior unloading shared objects.
3260 * solib.c (current_sos): New function, replacing find_solib.
3261 (find_solib): Deleted.
3262 (free_so): New function.
3263 (clear_solib): Call free_so, instead of writing it out.
3264 (solib_add): Rewritten: compare the inferior's current list of
3265 shared objects with GDB's list, and do the required loads and
3267 (info_sharedlibrary_command, solib_address): Don't use find_solib
3268 to walk the list of shared libraries: call solib_add, and then
3269 walk the list at so_list_head normally.
3270 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3271 detach the core target. These tasks are taken care of elsewhere.
3272 * target.c (remove_target_sections): New function.
3273 * target.h (remove_target_sections): New declaration.
3275 * solib.c (symbol_add_stub): Check whether we've already created
3276 an objfile for this shared object first, before doing all that
3277 work to compute section addresses, etc.
3279 * objfiles.c (unlink_objfile): Report an internal error if objfile
3280 doesn't occur in the object_files list.
3282 * solib.c (special_symbol_handling): Delete argument; it's not
3285 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3287 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3288 from solib structures. Use it throughout solib.c, get rid of all
3290 (struct so_list): Change type of lmaddr to CORE_ADDR.
3291 (first_link_map_member): Change return value type to CORE_ADDR,
3293 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3295 (open_symbol_file_object, find_solib): Change type of lm variable
3298 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3300 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3301 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3302 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3303 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3305 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3306 not opened by dos_open, but let the 3 standard handles go through
3309 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3311 * eval.c (evaluate_subexp_with_coercion): Add call to
3312 check_typedef, to handle typedeffed vars correctly.
3314 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3316 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3318 (QUIT): Note that this can probably be replaced by a function.
3320 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3322 Add support for a variable object that tries to evaluate itself in
3323 the currently selected frame, rather than in a fixed frame.
3325 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3327 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3329 * varobj.c (varobj_list): Return type indicates whether the
3330 variable's type has changed (for current frame variables).
3331 (varobj_update): Handle the case where the variable's type has
3333 (delete_variable_1): Allow for deletion of variables that have not
3335 (new_root_variable): Initialize use_selected_frame variable.
3336 (value_of_root): This is where most of the work to handle "current
3337 frame" variables was added. Most of the complexity involves
3338 handling the case where the type of the variable has changed.
3339 (varobj_create): Add a "type" argument, to tell if the
3340 variable is one of these "current frame" variables. Also protect
3341 call to parse_exp_1 from long jumping.
3343 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3345 * go32-nat.c (struct env387): Remove declaration.
3346 (print_387_status, i386_go32_float_info): Remove redundant
3348 (regno_mapping, sig_map, excepn_map): Add braces around inner
3350 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3351 fix code which mixed signed with unsigned.
3352 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3353 (go32_wait): Initialize INT3_addr.
3354 (go32_fetch_registers): Extend all FP registers that are shorter
3355 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3356 on config/i386/tm-i386.h.
3357 (store_register): Support 32 FP registers.
3358 (go32_create_inferior): Don't crash if handed a NULL pointer
3359 instead of exec file name.
3360 (ignore): Remove unused function.
3361 (go32_insert_hw_breakpoint): Remove unused variables.
3362 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3364 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3366 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3367 overloading, add support for seeing through references:
3368 * valops.c (find_overload_match): Handle STABS overloading for
3370 (find_overload_match): Look in right place for function arguments
3372 (find_overload_match): Rather than giving up when we have >1
3373 perfect match, just choose one, especially since the
3374 recommendation GDB gives ("disambiguate it by specifying function
3375 signature"), is basically impossible.
3376 (check_field_in): STREQ->strcmp_iw
3377 (search_struct_field): STREQ->strcmp_iw
3378 (find_method_list): STREQ->strcmp_iw
3379 * gdbtypes.c (rank_one_type): Add ability to see through
3381 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3383 (rank_function): Rank function properly (was doing it wrong
3384 before, comparing the wrong parts of the arrays)
3385 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3386 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3387 associated with converting a non-reference to a reference.
3388 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3389 return full value object; for STRUCTOP_PTR, use pointer to
3390 rtti type to get member / method if objectprint is set and
3391 target type of pointer is class.
3393 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3396 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3398 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3400 (gnu_attach): Change error message for missing
3401 argument to be identical to the corresponding message in
3402 `inftarg.c'. This makes the testsuite happy.
3404 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3406 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3407 %eflags isn't modified. This fixes a bug where every call to a
3408 function in the program beyond the first call would fail.
3410 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3412 * MAINTAINERS: Devolve responsibility for domain maintenance.
3414 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3416 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3418 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3420 * gdb.base/long_long.exp: Correct test suite failure when printing
3421 a long long value as a double on ARM platforms.
3423 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3425 * MAINTAINERS (Core): Anthony Green is the Java - including
3426 testsuite - maintainer. Reformat testsuite and language support
3429 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3431 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3432 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3433 i386_linux_saved_pc_after_call.
3435 2000-03-06 Jim Blandy <jimb@redhat.com>
3437 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3439 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3440 (compact_minimal_symbols): Added `objfile' argument.
3441 Put symbols in the objfile's hash table.
3442 (install_minimal_symbols): Put symbols in the objfile's demangled
3444 (lookup_minimal_symbol): Use hash table to find symbol in
3446 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3448 (prim_record_minimal_symbol_and_info): Initialize the
3449 hash link fields of the new minimal symbol.
3450 * symtab.h (struct minimal_symbol): New fields `hash_next',
3451 `demangled_hash_next'.
3452 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3453 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3454 (struct objfile): New fields `msymbol_hash',
3455 `msymbol_demangled_hash'.
3457 2000-03-06 Jim Blandy <jimb@redhat.com>
3459 * solib.c (first_link_map_member): Doc fix.
3461 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3463 From Eli Zaretskii <eliz@is.elta.co.il>:
3465 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3466 zero, since time_t might be unsigned.
3468 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3470 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3472 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3474 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3476 Allow GDB to run on Linux 2.0 again.
3477 * config.in: Add HAVE_PTRACE_GETREGS.
3478 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3479 * configure: Regenerated.
3480 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3481 CANNOT_STORE_REGISTER): New defines.
3482 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3483 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3484 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3485 store_register, old_store_inferior_registers): Copied over from
3486 `inptrace.c' as a temporary measure.
3487 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3488 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3489 HAVE_PTRACE_GETREGS isn't defined.
3490 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3492 (fetch_inferior_registers, store_inferior_registers): Fall back on
3493 the method use in `infptrace.c' (by calling
3494 old_fetch_inferior_registers and old_store_inferior_registers) if
3495 `have_ptrace_getregs' isn't set.
3497 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3499 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3500 of gregset_t and fpregset_t. Those are the only names that are
3501 guaranteed to specify the right types for all supported Linux
3503 Various doc fixes and gratitious local variable renames, all in an
3504 attempt to stress similarities between the code and unify the
3505 terminology used. Use ISO-C all over.
3506 (regmap): Remove trailing comma.
3507 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3508 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3509 is unnecessary and wasn't used anyway. All callers changed.
3510 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3511 (fetch_regs, store_regs): Remove unused variable `regno'.
3512 (fill_fpregs): If REGNO is not -1, only update the specified
3514 (fetch_core_registers): Renamed from
3515 i386_linux_fetch_core_registers. There is no need for a unique
3516 name since the function is static anyway.
3517 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3518 since it is more descriptive.
3520 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3522 * MAINTAINERS (readline/): Expand to include host maintainers.
3524 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3526 Fix support for Linux/i386 signal trampolines. The old approach
3527 didn't work for Linux 2.2 and beyond, and didn't work with recent
3528 versions of the GNU C library.
3529 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3530 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3531 (linux_rt_sigtramp_code): New variable.
3532 (LINUX_RT_SIGTRAMP_LEN): New define.
3533 (i386_linux_rt_sigtramp_start): New function. Detect start of
3534 signal trampolines for RT signals.
3535 (i386_linux_sigtramp): Removed.
3536 (i386_linux_in_sigtramp): New function.
3537 (i386_linux_sigcontext_addr): New function. Recognize the names
3538 of the signal tranmpolines used by recent versions of the GNU C
3539 library, and add support for RT signals.
3540 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3541 defines. Moved here from config/i386/tm-linux.h.
3542 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3543 Reimplement in terms of i386_linux_sigcontext_addr.
3544 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3545 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3546 Moved to i386-tdep.c.
3547 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3549 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3551 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3552 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3554 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3556 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3559 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3561 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3562 ``Blanket Write Privs'' maintainers.
3564 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3566 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3567 * language.c (longest_local_hex_string_custom): Don't compile
3568 'long long' section if host doesn't have 'long long'.
3570 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3572 * language.c (longest_raw_hex_string): Comment out. Appears
3575 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3577 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3578 "mmalloc.h" which means using PTRs.
3579 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3581 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3583 * defs.h (store_address, store_unsigned_integer, store_address):
3584 Replace PTR with void* in delcaration.
3585 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3586 extract_long_unsigned_integer, extract_address,
3587 store_signed_integer, store_unsigned_integer, store_address):
3588 Convert definition to ISO-C. Replace PTR with void*.
3590 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3592 * defs.h (make_cleanup_func): Document as deprecated.
3593 (make_cleanup_ftype): New typedef. Make signature consistent with
3594 other function typedefs. Document as not be used out side of
3595 make_cleanup code. Use in make_cleanup declarations.
3596 (null_cleanup): Replace PTR with void*.
3598 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3599 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3600 null_cleanup): Change K&R definition to ISO-C using void* and
3602 (discard_my_cleanups): Don't cast argument to free.
3604 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3606 * defs.h (struct continuation_arg): Change type of field 'data'
3609 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3611 * event-top.c: Ditto.
3613 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3615 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3617 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3618 SUBDIR_GDBTK_ALL): Define.
3619 (all-gdbtk, clean-gdbtk): New targets.
3620 (all): Add CONFIG_ALL as dependency.
3621 (clean): Add CONFIG_CLEAN as dependency.
3623 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3624 (LN_S): Define. Delete GDBtk's link code.
3626 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3628 * configure.in (ENABLE_GDBTK): Delete variable.
3629 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3630 * Makefile.in: Update.
3631 * configure: Regenerate
3633 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3635 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3638 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3640 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3641 Override definitions to include the normal FPU registers.
3642 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3643 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3645 (i387_to_double, double_to_i387): Remove prototypes.
3647 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3649 * findvar.c (extract_floating, store_floating): Use target
3650 floating point type sizes rather host sizes to determine
3651 which conversion needs to be done.
3653 2000-03-02 Nick Duffek <nsd@cygnus.com>
3655 * uw-thread.c: Apply GNU conventions to comment formatting.
3656 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3657 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3658 call to deactivate_uw_thread().
3660 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3662 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3664 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3666 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3667 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3668 share SCO/Unixware. Nick Duffek and Peter Schauer share
3671 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3673 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3674 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3675 * remote-rdi.c (arm_rdi_close): Ditto.
3677 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3679 * CONTRIBUTE (configure.in): Note that patches to configure are
3682 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3684 * MAINTAINERS: Correct my own mail address.
3686 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3688 * MAINTAINERS: Document people with paperwork pending.
3690 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3692 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3693 Make NEW_PROC_ABI interface functional on Solaris x86.
3694 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3695 procfs_find_LDT_entry function from procfs.c, mostly copied from
3697 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3700 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3702 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3703 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3705 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3707 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3708 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3709 FRAME_FIND_SAVED_REGS.
3710 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3711 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3714 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3716 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3717 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3720 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3722 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3723 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3724 (top level): Add prototypes for go32_* functions.
3725 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3726 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3727 Override definitions from tm-i386.h.
3728 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3729 * i386-tdep.c (i386_extract_return_value)
3730 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3731 to the list of targets which return FP values in FP registers.
3733 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3734 that this function be re-implemented using multi-arch.
3736 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3738 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3739 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3741 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3742 (dpmi_regs, dpmi_sregs): Remove unused variables.
3743 (dos_flush_input): Return a value, to prevent compiler warning.
3744 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3745 sizeof(union exp_element) to long, to prevent GCC from complaining
3746 about format/argument mismatch.
3747 (dump_postfix_expression): Likewise.
3749 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3751 * arm-tdep.c: Include <ctype.h>.
3753 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3755 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3756 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3757 that the target's stack was valid.
3759 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3761 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3762 * dwarf2read.c (read_address): Read 16-bits addresses.
3764 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3766 * arm-linux-nat.c (fetch_nw_fpe_*):
3767 Renamed to fetch_nwfpe_* to use the same naming convention
3768 as in the Linux kernel. Modified prototype to get rid of
3770 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3771 naming convention as in the Linux kernel. Fixed calls to
3773 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3776 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3778 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3780 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3782 * win32-nat.c: Remove unneeded header.
3785 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3787 * wince.c: Include "gdb_wait.h" and not "wait.h".
3789 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3791 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3792 Target/Architecture maintainers descriptions.
3794 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3796 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3797 Reorder headers a bit. Overall cleanup and minor reformatting.
3798 (MIG_SERVER_DIED): Remove define.
3799 (proc_update_sc): Add braces to silence compiler warning.
3800 (proc_steal_exc_port): Initialize err to zero.
3801 (make_proc): Add braces to silence compiler warning.
3802 (inf_validate_task_sc): Add cast to silence compiler warning.
3803 (inf_set_traced): Reorganize a bit to silence compiler warning.
3804 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3805 numbers and add braces to silence compiler warning.
3806 (gnu_wait): Add prototypes for server functions and add braces to
3807 silence compiler warnings.
3808 (S_exception_raise_request): Pass subcode to inf_debug call.
3809 (gnu_write_inferior): Remove unused variable `protection_changed'.
3810 (gnu_xfer_memory): Remove unused variable `result'.
3811 (set_sig_thread_cmd): Remove unused varible `tid'.
3812 (set_signals_cmd): Remve unused variable `trace'.
3813 (add_task_commands): Provide complete prototype. Reformat help
3814 strings a bit to make sure the first line is a full sentence.
3815 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3816 "info port-rights" command.
3817 (add_thread_commands): Provide complete prototype. Make static.
3818 Reformat help strings a bit to make sure the first line is a full
3820 (_initialize_gnu_nat): Provide complete prototype.
3822 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3824 Make cross-compilation for the Hurd more friendly.
3825 From Jeff Bailey <jbailey@gnu.org>:
3826 * configure.in: Use AC_CHECK_TOOL to find MiG.
3827 * Makefile.in (MIG): New variable.
3828 * config/i386/i386gnu.mh (MIG): Remove.
3829 * configure: Regenerated.
3831 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3833 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3834 comment explaining motivation behind this function and why
3835 the generic facilities won't work for this platform.
3836 * rs6000-tdep.c (skip_prologue): Always test to make sure
3837 that an instruction is read successfully from the target's
3838 memory. Introduce notion of instructions which may appear in
3839 the prologue, but may not end the prologue. Added explicit
3840 check for nop instruction. Use memset() to zero the frame
3841 data instead of assignment from a statically allocated,
3842 uninitialized structure.
3844 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3846 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3847 systems. Note that Jim Blandy as maintainer for ``tracing
3850 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3852 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3853 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3854 NetBSD...) sys_errlist should not be declared in hsys.c.
3855 NEED_SYSERRLIST is set already by configure, so we can use it.
3856 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3857 posix compliant and we should not work with the old compatibility
3858 stuff. Because of that I undef BSD in case of FBSD etc and include
3859 sys/ioctl to get the flags.
3860 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3863 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3865 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3866 of return structure in r3 if necessary.
3867 (ppc_linux_memory_remove_breakpoints): New function.
3868 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3869 for storing either cr or lr to the stack only handle those
3870 cases. (I.e, don't let these cases match 0x00000000 which is
3871 found found in the shared library trampoline prior to the
3872 loading of the shared library.)
3873 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3875 (MEMORY_REMOVE_BREAKPOINT): Define.
3877 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3879 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3881 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3883 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3884 $(SUBDIR_*_INSTALL) when so configured.
3885 * configure: Regenerate.
3887 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3889 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3891 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3892 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3893 SUBDIR_GDBTK_INSTALL): Define.
3894 (install-gdbtk): New target.
3896 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3898 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3899 * configure: Regenerate.
3901 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3903 * configure.tgt: Add arm, mips, sh wince targets.
3904 * config/arm/tm-wince.h: New file.
3905 * config/arm/wince.mt: New file.
3906 * config/sh/tm-wince.h: New file.
3907 * config/sh/wince.mt: New file.
3908 * config/mips/tm-wince.h: New file.
3909 * config/mips/wince.mt: New file.
3910 * wince.c: New file.
3911 * wince-stub.c: New file.
3912 * wince-stub.h: New file.
3913 * sh-tdep.c: Use correct register names for Windows CE.
3915 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3917 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3918 (error_return, quit_return): Merge into catch_return pointer.
3919 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3920 and communicate reason to catch_errors via setjmp return value.
3921 (catch_errors): Always catch both quit and error, and if a catch
3922 wasn't requested by caller, throw it to the next catch_error.
3923 Replace dual longjmp buffer memcpy with single pointer change.
3924 Add FIXME for possibly adding new interface to tell caller what
3925 event was caught. Add extensive comments.
3926 * defs.h (enum return_reason): Reserve 0 for use as initial
3927 setjmp() return value.
3928 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3930 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3932 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3934 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3935 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3936 (hand_function_call): Test for unwind_on_signal and act accordingly.
3938 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3940 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3941 Match ../include/dis-asm.h change.
3942 * gdbarch.h: Regenerate.
3943 * corefile.c (dis_asm_read_memory): Update.
3945 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3947 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3948 (ENABLE_CFLAGS): Move initialization to start of file.
3949 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3950 selected and an ${srcdir}/mi directory is present enable MI
3953 * configure: Regenerate.
3955 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3956 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3957 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3958 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3960 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3961 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3963 * mi: New directory. MI interface to GDB.
3965 * defs.h (interpreter_p): Declare when UI_OUT.
3966 * top.c (gdb_init): When interpreter_p, check that the interpreter
3967 was recognized by one of the linked in interpreters.
3968 * main.c (interpreter_p): Define.
3969 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3970 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3971 interpreter displays prompt.
3973 * breakpoint.c (print_it_typical, watchpoint_check,
3974 print_one_breakpoint, mention): When MI include additional
3975 target status information.
3976 * infrun.c (print_stop_reason, normal_stop): Ditto.
3978 2000-02-22 Jim Blandy <jimb@redhat.com>
3980 * gdbarch.sh: Make the `default' field really default to zero, as
3983 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3984 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3986 (default_coerce_float_to_double, standard_coerce_float_to_double):
3988 (value_arg_coerce): Adjust for new definition.
3989 * value.h (default_coerce_float_to_double,
3990 standard_coerce_float_to_double): New declarations for the above.
3991 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3992 * gdbarch.c, gdbarch.h: Regenerated.
3993 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3994 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3996 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3998 (mips_gdbarch_init): Install that as our coerce_float_to_double
4001 2000-02-22 Kevin Buettner <kevinb@redhat.com>
4003 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4005 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4006 forward declaration.
4008 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4009 where the next frame is a signal handler caller.
4011 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
4013 (tm-linux.h): Include.
4014 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
4015 include this file for us.
4016 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
4017 config/tm-linux.h for us.
4018 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
4020 2000-02-21 Kevin Buettner <kevinb@redhat.com>
4022 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4023 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4024 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
4027 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
4028 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
4029 * config/powerpc/xm-linux.h: Substantially revised for native
4031 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
4032 (NATDEPFILES): Update list to reflect the fact that we can
4035 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
4036 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
4037 Renamed; The former names were lacking the rs6000_ prefix.
4038 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4039 instead of rs6000_frame_chain.
4040 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4041 of rs6000_frameless_function_invocation.
4043 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4045 From Philippe De Muyter <phdm@macqel.be>
4047 * event-loop.c (handle_file_event): In case of poll, enable
4048 printing of informational message if an error/exception is
4049 detected on the file descriptor.
4051 2000-02-21 Jim Kingdon <kingdon@redhat.com>
4053 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4055 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4057 * buildsym.c: Include "language.h" and "expression.h" for
4058 longest_local_hex_string_custom.
4060 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4062 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4063 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
4064 Cagney <cagney@b1.cygnus.com>.
4066 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4068 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
4069 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4070 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4071 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4072 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4074 * MAINTAINERS: Add Nick Clifton to write after approval list.
4076 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
4078 * MAINTAINERS: Add note on multiple maintainers.
4080 2000-02-19 Philippe De Muyter <phdm@macqel.be>
4082 * cli-out.c (cli_table_header): Type of parameter `alignment' is
4083 `enum ui_align', not `int'.
4084 (cli_field_string, cli_field_skip): Likewise.
4086 2000-02-18 Jim Blandy <jimb@redhat.com>
4088 From Jimmy Guo <guo@cup.hp.com>:
4089 * buildsym.h (add_free_pendings): Declare.
4090 * buildsym.c (add_free_pendings): New function.
4091 (make_blockvector): 32x64 fix using longest_local_hex_string().
4092 (start_subfile): initialize variable 'subfile'.
4094 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4096 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
4097 make sure that all is cleaned up after we disconnect from the
4099 (remote_detach): Ditto.
4101 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4103 From Rodney Brown <RodneyBrown@pmsc.com>
4104 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
4105 potentially harming mistake.
4107 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4109 * arm-tdep.c: Use header file instead of extern declarations for
4110 the {get,set}_arm_regname* functions.
4112 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4114 * configure.in: Replaces obsolete gdbtk-variable.c with
4116 * configure: Regenerate.
4117 * Makefile.in: Remove obsolete/extraneous references to
4120 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4122 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
4123 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
4124 33 by definition, whereas REALTIME_LO might be 32 on systems that
4125 have SIG32 such as Linux. Make sure that the signal number
4126 returned is within the range specified by REALTIME_LO and
4129 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4131 * configure: Regenerated.
4133 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4135 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
4136 _initialize_arm_tdep): Allows the user to choose between any of
4137 the flavors available for the disassembly to be used in the "info
4138 reg" command and elsewhere in gdb. It prevents having to maintain
4139 this information in two places by using the data kept in the
4142 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4144 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
4145 prfpregset_t in <sys/procfs.h>.
4146 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4148 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4149 prgregset_t and prfpregset_t if they are not already present.
4151 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4153 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
4154 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
4156 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4158 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4161 2000-02-15 Kevin Buettner <kevinb@redhat.com>
4163 Changes for AIX 4.3:
4164 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4165 to correct value for generic dummy frames. When using
4166 generic dummy frames, don't attempt to write TOC value or
4167 function to call into the call dummy.
4168 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4169 code to also handle the PowerOpen ABI.
4170 (ppc_push_return_address): Enable for all ports.
4171 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4172 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4173 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4174 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4175 provided by generic RS6000 definitions so that call dummies
4176 are implemented using generic dummy frames instead.
4178 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4179 prior to changing the stack pointer via ptrace(). Also, ignore
4180 attempts to store to undefined registers that are less than
4183 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4184 frame from 436 to 448 to account for alignment padding.
4185 (rs6000_push_arguments): Obtain actual register size instead
4186 of assuming the register is 4 bytes long. [There's still
4187 more work to be done to totally remove the 4 byte assumption,
4188 however.] Make sure the stack is 16 byte aligned as required
4189 by the PowerOpen ABI. Also, make sure that small structures
4190 passed in registers are properly aligned within the register.
4192 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4194 Patch applied by Kevin Buettner <kevinb@redhat.com>
4196 * rs6000-tdep.c (skip_prologue): skip copying of argument
4197 registers to local variable registers.
4199 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4201 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4202 sym->section->index number is not a SECT_OFF_* code.
4204 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4206 * MAINTAINERS (write after approval): Add H.J. Lu.
4208 2000-02-14 Nick Clifton <nickc@cygnus.com>
4210 * sh-tdep.c: Remove extraneous code.
4212 2000-02-14 Amit S. Kale <akale@veritas.com>
4214 * elfread.c (elf_symtab_read): Move the use of sym to after where
4216 Checked in by Jim Kingdon <kingdon@redhat.com>
4218 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4220 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4222 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4224 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4225 * dwarf2read.c: (die_is_declaration): New fn.
4226 (read_structure_scope): Use it.
4228 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4230 2000-02-10 J.T. Conklin <jtc@redback.com>
4232 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4233 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4235 * gdbserver/low-nbsd.c: New file.
4237 * gdbserver/Makefile.in: convert to autoconf.
4238 * gdbserver/configure.in: likewise.
4239 * gdbserver/configure: generate.
4241 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4243 * CONTRIBUTE: New file. How to contribute to GDB.
4245 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4247 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4248 Buettner to powerpc maintainers. Make Kevin Buettner the
4249 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4250 and Jason Molenda to write after aproval list.
4252 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4254 * MAINTAINERS: Reformat. Separate into check-in categories.
4256 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4258 * uw-thread.c: Remove __FUNCTION__ GNUism.
4260 2000-01-17 Amit S. Kale <akale@veritas.com>
4262 * elfread.c (elf_symtab_read): Use offset for the section in which a
4263 symbol resides, instead of .text section for calculating address of a
4265 Checked in by Jim Kingdon <kingdon@redhat.com>
4267 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4269 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4270 no longer necessary now we have gdb_wait.h.
4272 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4274 * gnu-nat.c (proc_string): Make global.
4275 (do_mach_notify_dead_name): Suppress dead name notifications if we
4276 know that the task is dead.
4278 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4280 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4281 instead of directly from the kernel. Add some hackery to make
4282 sure that the info isn't influenced by suspension of the task in
4283 the proc server itself.
4285 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4287 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4288 approved by Michael Snyder.
4290 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4292 * linux-thread.c: Include defs.h before gdb_wait.h.
4294 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4296 * Makefile.in (wait_h): Delete macro. Update all dependencies
4297 specifying gdb_wait.h instead.
4299 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4300 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4301 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4302 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4303 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4304 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4305 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4306 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4307 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4308 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4310 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4312 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4313 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4315 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4317 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4318 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4319 (d10v_stack_align): Declare.
4320 * d10v-tdep.c (d10v_stack_align): Define.
4322 1999-08-23 J.T. Conklin <jtc@redback.com>
4324 * top.c (remote_timeout): Change default to 2. Add comment
4325 explaining history of changes to the default value.
4326 * remote.c (_initialize_remote): Remove code that adds set/
4327 show remotetimeout, as that's also done in top.c
4329 1999-10-18 J.T. Conklin <jtc@redback.com>
4331 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4332 Return E01 instead of P01 when 'P' command fails.
4334 2000-02-05 J.T. Conklin <jtc@redback.com>
4336 * remote.c (putpkt_binary): Handle NAK from target stub.
4338 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4340 * configure.in: Remove the addition of sol-thread.c to the
4341 CONFIG_INITS list. This caused problems with init.c, because
4342 sol-thread.c would be grepped twice for _initialize_* functions.
4344 * Makefile.in: Add FIXME for init.c.
4346 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4348 Clean up compiler warnings:
4349 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4350 stack.c, valprint.c: Change variables to unsigned.
4351 * bcache.c: Rearrange to avoid warnings about variables not being set.
4352 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4353 rather than declaring print_max and repeat_count_threashold
4354 ourselves (incorrectly).
4355 * valprint.h: Do declare repeat_count_threashold.
4356 * ch-exp.c: Use default case for internal error.
4357 * findvar.c: Don't omit argument type.
4358 * symtab.c: Remove unused variable.
4360 2000-02-04 Jim Blandy <jimb@redhat.com>
4362 * c-typeprint.c (remove_qualifiers): New function.
4363 (c_type_print_base): Use it to remove qualifiers from C++
4364 qualified names, not strrchr.
4366 * c-typeprint.c (c_type_print_base): Recognize type conversion
4367 operators by calling is_type_conversion_operator.
4368 (is_type_conversion_operator): New function.
4370 2000-02-04 Nick Clifton <nickc@cygnus.com>
4372 * config/arm/tm-arm.h (LOWEST_PC): Define.
4374 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4376 * infrun.c (resume): Make just one call to target_resume(), instead
4377 of four: set up correct parameters in all the cases ahead of time,
4378 and do call at the end.
4380 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4382 * config/powerpc/tm-ppc-eabi.h: Define
4383 SOFUN_ADDRESS_MAYBE_MISSING.
4385 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4387 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4390 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4392 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4393 * configure.in (CONFIG_INIT): Initialize.
4394 (links): Link srcdir/gdbtk/library to gdbtcl2.
4395 * gdbtcl2: Moved to gdbtk/library.
4396 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4397 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4398 gdbtk.h: Moved to gdbtk/generic.
4400 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4402 * printcmd.c (build_address_symbolic): New function. Returns all
4403 the parts that are necessary to print an address in a symbolic
4405 (print_address_symbolic): Split into a printing part and an
4406 information building part, build_address_symbolic().
4408 * defs.h (build_address_symbolic): Export.
4410 2000-02-03 Jim Blandy <jimb@redhat.com>
4412 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4415 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4417 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4418 arguments on dummy frames.
4420 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4422 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4423 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4425 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4427 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4428 which now returns a timeout indication.
4429 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4430 value can still be ignored.
4432 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4434 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4437 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4439 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4440 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4443 * Makefile.in: Update.
4445 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4446 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4447 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4448 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4449 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4450 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4451 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4452 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4453 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4454 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4455 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4456 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4457 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4458 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4459 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4460 config/pa/tm-hppa.h: Update.
4461 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4463 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4465 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4466 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4467 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4468 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4469 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4470 config/mips/irix5.mh, config/mips/mipsv4.mh,
4471 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4472 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4473 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4475 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4477 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4479 * main.c (captured_main): Only use the legacy tui_file code when
4480 linking in older code such as the TUI.
4482 * gdb-file.h, gdb-file.c: New files.
4483 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4484 null_file_isatty, null_file_rewind, null_file_put,
4485 null_file_flush, null_file_write, null_file_fputs,
4486 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4487 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4488 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4489 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4490 set_gdb_file_data, struct accumulated_gdb_file,
4491 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4492 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4493 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4494 stdio_file_delete, stdio_file_flush, stdio_file_write,
4495 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4496 Moved to gdb-file.h and gdb-file.c.
4497 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4498 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4499 tui_file_rewind, tui_file_put, tui_file_fputs,
4500 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4501 fputs_unfiltered_hook):
4502 Moved to tui/tui-file.c and tui/tui-file.h.
4504 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4505 (tui-file.o, gdb-file.o): Add dependencies.
4506 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4507 * main.c: #include tui/tui-file.h.
4509 2000-01-28 Fred Fish <fnf@cygnus.com>
4511 * findvar.c (value_from_register): Special case handling of D10V
4512 pointer values fetched from registers.
4514 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4516 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4517 support for new style thumb prologues.
4519 2000-01-28 Nick Clifton <nickc@redhat.com>
4521 * arm-tdep.c: Remove extraneous dash at start of strings
4522 introduced in previous delta.
4524 2000-01-27 Nick Clifton <nickc@redhat.com>
4526 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4527 parse_arm_disassembler_option().
4529 2000-01-27 Jim Blandy <jimb@cygnus.com>
4531 * symtab.c (decode_line_1): Don't let commas that are within
4532 quotes or parenthesis terminate the line spec. Don't use pp when
4533 removing the final double quote of a double-quoted string. Don't
4534 forget to skip the opening double quote. I have no clue whether
4535 this change is correct; probably we've just moved this function
4536 from one buggy place to another buggy place, and never came within
4537 an outhouse whiff of correctness.
4538 (find_toplevel_char): New function.
4540 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4542 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4543 passing the pointer to a thumb function as an argument.
4545 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4547 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4548 are reinserted for another run.
4550 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4552 * cli-out.c (cli_filed_string): Test for NULL string.
4554 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4556 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4557 the inferior as well as breakpoints being hit while performing an
4558 inferior function call.
4559 * valops.c (hand_function_call): Ditto.
4561 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4563 From Mark Kettenis <kettenis@gnu.org>
4565 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4566 i386_REGS_SEGS_STATE.
4567 (HAVE_I387_REGS): Define.
4568 (FLOAT_INFO): Remove.
4569 * i386gnu-nat.c: Almost completely rewritten to use new i386
4570 register layout and `float info' implementation.
4571 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4572 Move prototypes from here.
4573 * gnu-nat.h: To here.
4575 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4577 * utils.c (get_field, put_field): Fix buffer underruns and
4578 overruns. Also, handle case where total_len is not evenly
4580 (getfield): Make sure zeroing of unwanted bits occurs even
4581 when bit field to extract does not straddle two or more
4584 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4586 * defs.h: Add gdb_thread_select declaration.
4588 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4590 * linux-thread.c (_initialize_linuxthreads): Make sure that
4591 linuxthreads_block_mask does not block SIGCHLD.
4593 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4595 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4596 text so that new lines work properly.
4598 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4600 * proc-utils.h: New file. Export functions from proc-*.c.
4602 * proc_api.c: Rename to:
4603 * proc-api.c: New file. Add include of proc-utils.h.
4605 * proc_events.c: Rename to:
4606 * proc-events.c: New file.
4608 * proc_flags.c: Rename to:
4609 * proc-flags.c: New file.
4611 * proc_why.c: Rename to:
4612 * proc-why.c: New file. Add include of proc-utils.h.
4614 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4615 ctype.h, proc-utils.h.
4616 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4617 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4619 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4621 (procfs_wait): Adjust format in some printf_filetered calls to
4622 avoid compiler warnings.
4623 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4624 are also ifdef'd 0 .
4625 (procfs_resume): Add parentheses around '&&' operation.
4626 (procfs_set_exec_trap): Remove unused variable.
4627 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4629 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4630 proc-why.o): Update dependencies.
4632 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4635 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4637 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4638 Fix from Robert Lipe <robertl@sco.com>.
4639 * configure: Regenerated.
4641 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4643 * stack.c (print_frame_info_base): Break up into the frame info
4644 (location) printing part and the rest (source line printing).
4645 (print_frame): New function. Take care of printing the location
4649 * infrun.c (normal_stop): Use enum values rather than integers for the
4650 source_flag to be passed to show_and_print_stack_frame().
4653 * frame.h (print_what): New enum for 'source' argument to
4654 print_frame_info_base(). Use this instead of obscure numbers.
4657 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4659 * event-top.c (stdin_event_handler): call quit_command rather than
4660 exit -- run cleanups, give target code a chance to say goodbye to
4661 the target. Fixes bug where the inferior processes were left
4662 around on Solaris (and probably elsewhere) by the testsuite.
4664 2000-01-14 Mark Salter <msalter@cygnus.com>
4666 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4667 machine id for disassembly.
4669 2000-01-13 Jim Blandy <jimb@cygnus.com>
4671 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4672 convert_to_regset, when regno indicates a specific register.
4674 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4676 * uw-thread.c: Document libthread.so debugging interface. Minor
4677 comment and formatting tweaks.
4678 (DEBUG): #define as 0 instead of 1.
4679 (CALL_BASE): Include function name in error msg.
4680 (libthread_stub): Adjust inferior_pid after thread exit.
4681 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4682 asking procfs_ops to create inferior.
4683 (libthread_init): Don't return nonlocally on error.
4685 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4687 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4690 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4692 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4693 both sides are on the same state.
4695 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4697 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4698 115200 (minor syntax mistake).
4700 2000-01-12 Jim Blandy <jimb@cygnus.com>
4702 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4703 this here, to go along with the definitions of PIDGET and TIDGET.
4705 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4707 * thread.c (do_captured_thread_select): New function. Switch
4708 current thread, safely from within catch_errors().
4709 (gdb_thread_select): New function. Switch threads safely.
4710 (thread_command): Use gdb_thread_select().
4712 (do_captured_list_thread_ids): New function.
4713 (gdb_list_thread_ids): New function.
4715 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4717 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4719 * configure.in: Avoid linking -limagehlp unless it's a native build.
4720 * configure: Regenerate.
4721 * thread.cc (add_thread): Clear private data pointer here or suffer
4722 strange behavior when it is checked for NULL later.
4724 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4726 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4727 * configure.in: Add an additional library to cygwin link.
4728 * configure: Regenerate.
4730 Patch from Egor Duda <deo@logos-m.ru>:
4731 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4734 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4736 * uw-thread.c: New file to support UnixWare user-mode threads:
4737 contributed by Nickolas Duffek <nsd@cygnus.com>.
4738 * target.h (struct target_ops): New vector, to_extra_thread_info,
4739 allows back-ends to give extra details in info thread display.
4740 (target_extra_thread_info): define new macro.
4741 (target_find_new_threads): simplify macro. Cleanup comments.
4742 * target.c (to_extra_thread_info): default and inherit new vector.
4743 (cleanup_target): eliminate PARAMS, break up long lines,
4744 provide default definition for to_extra_thread_info, and
4745 to_find_new_threads. Default to_thread_alive and to_query
4746 to return_zero, not target_ignore (they each return int not void).
4747 (debug_to_find_new_threads): new debug entry.
4748 (setup_target_debug): add debug_to_find_new_threads.
4749 * gdbthread.h: export struct thread_info, find_thread_pid, and
4750 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4751 copyright. Add new private data pointer for use by target back-ends.
4752 * thread.c (struct thread_info): move definition to gdbthread.h.
4753 (find_thread_pid): new exported function for thread lookup.
4754 (iterate_over_threads): new exported function for applying
4755 arbitrary operations to threads. Update copyright to 2000.
4756 (info_threads_command): use new target_extra_thread_info vector
4757 to display extra information about each thread (if implemented).
4758 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4759 Add defines for PIDGET, etc.
4760 * config/i386/tm-i386sol2.h: ditto.
4761 * config/sparc/tm-sun4sol2.h: ditto.
4762 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4763 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4764 if -lpthread and -lpthreads fail.
4766 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4767 (proc_flags): combine flags that UnixWare splits into two locations.
4768 (proc_modify_flag): add support for PR_KLC (kill on last close).
4769 (proc_[un]set_kill_on_last_close): new functions.
4771 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4773 * infrun.c (normal_stop): Print out thread id when we stop.
4775 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4777 * remote.c (remote_open_1): Fix message so it does not imply a
4778 specific syntax for serial ports, as it is OS dependent.
4779 (remote_async_open_1): Ibid.
4780 (init_remote_ops): Ibid.
4782 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4784 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4785 "set remotebaud" command (if set) when no speed is specified on
4786 the "target rdi" command.
4788 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4790 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4792 (baud_options[]): Ibid.
4794 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4796 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4797 used by each operating system.
4799 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4801 * breakpoint.c (until_break_command): Add an argument for the
4802 continuation, the beginning of the cleanups set up by this
4804 (until_break_command_continuation): Do cleanups until the one
4805 passed in as argument instead of doing all of them.
4807 * infcmd.c (finish_command_continuation): Expect a new argument,
4808 which indicates up to where to do cleanups. Update calls to
4809 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4810 (finish_command): Add another argument for the continuation: the
4811 starting cleanup for this command.
4813 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4815 From Grant Edwards <grante@visi.com> (original patch from Thomas
4817 * rdi-share/ardi.c: Allow interruption of interruptible
4818 targets with a <CNTL-C>.
4820 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4822 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4823 to control port to accommodate some versions of Angel.
4825 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4827 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4828 Add interpretation for C Support Library packets.
4830 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4832 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4833 is now being modified.
4834 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4836 For older changes see ChangeLog-99
4842 version-control: never