1 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
4 support. Incorporate most of tm-rs6000.h.
5 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
6 (rs6000_set_host_arch_hook): Declare.
7 (read_memory_addr): Define.
8 (pop_frame): Rename to rs6000_pop_frame.
9 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
10 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
12 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
13 rs6000_frame_saved_pc, frame_get_saved_regs,
14 frame_initial_stack_address, rs6000_frame_chain,
15 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
16 of read_memory_integer.
17 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
18 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
19 frame_get_saved_regs, frame_initial_stack_address,
20 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
21 (skip_prologue): Recognize some 64-bit stack adjustments.
22 (push_dummy_frame, pop_dummy_frame, set_processor,
23 show_processor): Delete.
24 (frame_get_saved_regs): Manipulate saved register addresses using
25 CORE_ADDR instead of int.
26 (rs6000_create_inferior): New function.
27 (register_names_*[]): Change to struct reg registers_*[].
28 (variants[]): Assimilate into multi-arch approach.
29 (register_names_*[], variants[]): Refer to pre-PowerPC
30 architectures as POWER instead of RS6000.
31 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
32 (vmap_secs, xcoff_relocate_symtab): Cast addresses
33 to unsigned long to avoid sign-extension errors.
34 (set_host_arch): New function.
35 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
36 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
37 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
38 * symfile.c (find_sym_fns): Remove special xcoff kludge.
39 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
40 (process_linenos): Query line struct size from coff
41 backend instead of using compile-time constant.
42 (enter_line_range): Likewise.
43 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
44 record_debugformat() if appropriate.
45 (process_xcoff_symbol): Access symbol addresses using
46 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
47 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
48 (scan_xcoff_symtab): Likewise. Query syment struct size from
49 coff backend instead of using compile-time constant.
50 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
51 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
52 that this Makefile variable get set to. (From Kevin Buettner.)
53 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
54 the TOC doesn't overflow. (From Kevin Buettner.)
55 * config/powerpc/tm-ppc-aix.h: Move config decisions to
56 multi-arched rs6000-tdep.c.
57 * config/rs6000/tm-rs6000.h: Likewise.
58 (GDB_MULTI_ARCH): Define.
59 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
60 (is_magic_function_pointer): Replace with
61 rs6000_convert_from_func_ptr_addr.
62 (TARGET_CREATE_INFERIOR_HOOK): Define.
63 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
64 (rs6000_set_host_arch_hook): Declare.
65 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
67 2000-06-15 Kevin Buettner <kevinb@redhat.com>
69 * v850ice.c: Eliminate use of PARAMS from this file.
71 2000-06-15 Michael Snyder <msnyder@cygnus.com>
73 * valops.c (value_cast): Break up long lines.
74 * utils.c: Fix comment typo.
76 2000-06-14 Jim Blandy <jimb@redhat.com>
78 * dwarf2read.c (dump_die): Use the proper printf format for
79 printing DW_UNSND values; they're longs now.
81 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
82 at least some platforms, so print it out too.
84 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
86 * dwarf2read.c (struct attribute): Change unsnd and snd field types
88 (read_8_bytes): Change return type to long.
89 (read_unsigned_leb128): Change return type to long. Change type of
90 local result to long. Cast argument of left shift to long.
91 (read_signed_leb128): Likewise.
93 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
95 Add support for Pascal language. Part 1: new files.
96 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
98 2000-06-13 Kevin Buettner <kevinb@redhat.com>
100 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
102 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
104 * configure.host (hppa*64*): Renamed from hppa2.0w per
105 gcc/binutils changes.
106 * configure.tgt: Similarly.
108 2000-06-12 Bill Nottingham <notting@redhat.com>
110 Patch applied by Kevin Buettner <kevinb@redhat.com>:
112 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
113 is deprecated. Use PT_CFM instead.
115 2000-06-12 Michael Snyder <msnyder@cygnus.com>
117 * breakpoint.c (breakpoint_thread_match): Fix comment.
119 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
121 * valops.c (value_assign): Adjust the length to take into
122 consideration that we are not starting from the beginning.
124 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
126 * symfile.c (add_symbol_file_command): Properly reformat "else if"
128 * coffread.c (coff_symtab_read): Ditto.
130 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
132 * Makefile.in (SER_HARDWIRE): Set using autoconf.
133 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
134 * configure: Re-generate.
136 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
138 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
139 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
140 config/sparc/nbsd.mh, config/sparc/linux.mh,
141 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
142 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
143 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
144 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
145 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
146 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
147 config/m68k/m68klynx.mh, config/m68k/linux.mh,
148 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
149 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
150 config/i386/i386dgux.mh, config/i386/fbsd.mh,
151 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
152 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
153 ser-tcp.o from XDEPFILES.
154 * config/ia64/linux.mh: Ditto.
158 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
160 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
161 (struct gdbarch_tdep): Add gdb_target_is_mips64.
162 (mips_addr_bits_remove): Update.
163 (mips_gdbarch_init): Initialize.
165 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
166 GDB_TARGET_IS_MIPS64): Delete.
168 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
170 * mips-tdep.c: Include "symcat.h".
171 (mips_dump_tdep): Print all known but not yet multi-arched values.
173 2000-06-12 Mark Kettenis <kettenis@gnu.org>
175 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
176 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
177 (i386_fix_call_dummy): Add prototype.
178 * i386-tdep.c (i386_fix_call_dummy): New function based on the
179 code from the old FIX_CALL_DUMMY macro.
181 2000-06-12 Kevin Buettner <kevinb@redhat.com>
183 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
185 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
187 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
190 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
192 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
194 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
196 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
198 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
199 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
200 (info_dll_command): Use the pager for displaying DLLs since there are
203 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
205 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
206 * configure.in (targ_archs): Clear out secondary components.
207 * configure: Regenerate.
209 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
211 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
212 (struct gdbarch_registration): Ditto.
213 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
214 for external dump functions. Dump the macro value. Call target
216 (gdbarch_register): New function.
217 (gdbarch_registrary): Replace gdbarch_init_registrary.
218 * gdbarch.h, gdbarch.c: Re-generate.
219 * arch-utils.c (set_arch): Update.
221 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
222 (mips_gdbarch_init): From here.
224 * maint.c (maintenance_print_architecture): New function.
225 (_initialize_maint_cmds): Add command ``maintenance print
228 2000-06-08 Kevin Buettner <kevinb@redhat.com>
230 * command.h, monitor.h: Eliminate use of PARAMS from these
233 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
235 * config/i386/tm-embed.h: New file. Specific for embedded targets
236 like i386-elf, i386-coff and i386-aout.
237 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
240 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
242 * MAINTAINERS: Add myself to gdbtk list.
244 2000-06-08 Kevin Buettner <kevinb@redhat.com>
246 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
248 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
250 * configure.in: Replace misplaced CONFIG_ADD by the correct
252 * configure, config.in: Regenerate.
254 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
256 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
257 With typed registers we may have the location information in this field,
258 in addition to VALUE_ADDRESS (which was already being copied).
260 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
262 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
263 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
264 COERCE_FLOAT_TO_DOUBLE): Delete.
265 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
266 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
267 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
268 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
271 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
272 TARGET_PTR_BIT): Delete definitions.
273 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
274 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
275 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
276 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
277 ABI. If all else fails, assume O32.
279 * TODO, NEWS: Update. Mention MIPS is multi-arch.
281 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
283 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
284 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
285 config/mips/tm-tx39.h: Delete definition of
286 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
287 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
288 FPU. bfd_mach_mips4650 FPU is single precision.
290 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
291 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
292 * mips-tdep.c: To here. Change to an enum.
294 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
296 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
297 to determine the default architecture / target.
298 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
299 * configure, config.in: Regenerate.
301 * arch-utils.c (set_endian): Better separate multi-arch and non-
303 (set_endian_from_file): Call internal_error when multi-arch.
304 (initialize_current_architecture): Rewrite logic selecting a byte
305 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
306 (version.h): Include.
308 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
309 config/mips/tm-bigmips.h: Delete definition of
310 TARGET_BYTE_ORDER_DEFAULT.
312 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
314 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
315 strings using follow_fork_mode_ask and not "ask".
317 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
319 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
320 constant char pointers.
321 (complete_on_enum): Change ``enumlist'' to a constant char
323 (struct cmd_list_element): Ditto for member ``enums''.
324 * command.c (complete_on_enum, add_set_enum_cmd,
325 do_setshow_command): Update.
327 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
328 follow_fork_mode_both, follow_fork_mode_child): New. Use to
329 construct the follow_fork_mode_kind_names.
330 (set_follow_fork_mode_command): Delete function.
331 (_initialize_infrun): Update.
332 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
333 Use follow_fork_mode_* variables directly instead. Call
334 internal_error instead of error when unimplemented "ask" mode.
336 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
337 schedlock_on, schedlock_step): Update.
338 * serial.c (serial_logbase, logbase_hex, logbase_octal,
339 logbase_ascii, logbase_enums): Update.
340 * remote.c (packet_support_enums, packet_support_auto,
341 packet_enable, packet_disable, struct packet_config): Update.
342 * arch-utils.c (initialize_current_architecture,
343 set_architecture_string): Update.
344 (endian_big, endian_little, endian_auto, endian_enum,
345 set_endian_string): Update.
346 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
347 disassembly_flavor): Update.
348 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
349 mips_stack_argsize_string, mips_saved_regsize_string): Update.
350 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
351 (_initialize_arm_tdep): Ditto.
355 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
357 * thread.c (make_cleanup_restore_current_thread,
358 do_restore_current_thread_cleanup): New functions.
359 (thread_apply_all_command, thread_apply_command): Use. Call
360 do_cleanups when finished.
362 * defs.h (make_cleanup_func): Delete typedef.
365 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
367 * arch-utils.c (target_byte_order, target_byte_order_auto,
368 show_endian, set_endian, set_endian_big, set_endian_little,
369 set_endian_auto, set_endian_from_file, enum set_arch,
370 target_architecture_auto, set_architecture_string,
371 target_architecture_hook, target_architecture, arch_ok, set_arch,
372 set_architecture_from_arch_mach, set_architecture_from_file,
373 show_architecture, set_architecture, info_architecture,
374 set_gdbarch_from_file, initialize_current_architecture): Copy from
375 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
376 commands to use enums.
377 (_initialize_gdbarch_utils): Fix name.
378 * arch-utils.h (set_architecture_from_arch_mach,
379 target_architecture_hook): Copy from gdbarch.h.
380 * gdbarch.sh: Update.
381 * gdbarch.h, gdbarch.c: Re-generate.
385 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
387 * Makefile.in (v850-tdep.o): Specify dependencies.
388 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
391 2000-06-06 Michael Snyder <msnyder@cygnus.com>
393 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
394 * configure: Regenerate.
396 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
398 * command.c (do_setshow_command): Accept an enum option immediatly
399 when it is an exact match.
401 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
403 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
404 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
405 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
406 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
407 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
408 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
409 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
411 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
413 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
415 * gdbarch.sh (generic_register_convertible_not,
416 frame_num_args_unknown): Move from here.
417 * arch-utils.c (generic_register_convertible_not,
418 frame_num_args_unknown): To here.
419 * arch-utils.h (frame_num_args_unknown): Add declaration.
420 * gdbarch.h, gdbarch.c: Re-generate.
422 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
424 * remote-mips.c (mips_open): Select the default monitor prompt
425 based on the target ISA.
427 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
428 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
429 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
430 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
431 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
432 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
433 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
434 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
436 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
438 * c-exp.y (yylex): template handling fixes.
440 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
442 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
445 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
446 searches on C++ when we fail the binary search, by doing the
449 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
451 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
453 * bcache.c (hash): Change to newer hash function.
455 * bcache.h (hash): Prototype for hash function
457 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
459 (dwarf2_cached_types): New variable that is the cached types.
460 (tag_type_to_type): Do the actual caching of types here.
462 2000-06-05 Mark Kettenis <kettenis@gnu.org>
464 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
465 Renamed from HAVE_R_FS.
466 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
467 * configure, config.in: Regenerated.
469 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
471 * TODO: Update. Mention GNU/Linux/SPARC problems.
473 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
475 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
476 to a void pointer. Update initial values.
477 * gdbarch.h, gdbarch.c: Re-generate.
479 * findvar.c (address_to_signed_pointer,
480 signed_pointer_to_address): New functions.
481 * inferior.h (signed_pointer_to_address,
482 signed_address_to_pointer): Declare.
484 * inferior.h, findvar.c (unsigned_pointer_to_address,
485 address_to_unsigned_pointer): Rename generic_address_to_pointer
486 and generic_pointer_to_address. Update signatures to match
489 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
490 Define. MIPS has signed pointers.
492 * defs.h, utils.c (host_pointer_to_address,
493 address_to_host_pointer): New functions.
494 * irix5-nat.c (next_link_map_member, first_link_map_member),
495 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
497 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
498 function signature to match catch_errors_ftype.
500 * TODO: Update. GDB builds using the IRIX native compiler.
502 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
504 * defs.h (strsignal, safe_strsignal): Delete declarations.
505 * utils.c (safe_strsignal): Delete.
506 * corelow.c (core_open): Replace save_strsignal with
507 target_signal_to_string + target_signal_from_host.
508 * TODO: Document problems with target_signal_from_host.
510 2000-06-03 Kevin Buettner <kevinb@redhat.com>
512 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
513 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
514 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
515 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
516 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
517 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
518 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
519 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
520 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
521 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
522 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
523 PARAMS from function pointer declarations.
525 2000-06-03 Christopher Faylor <cgf@cygnus.com>
527 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
528 flushed before deleting and restoring it.
529 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
531 (handle_load_dll): Split into two functions so that WFI can handle
532 shared library events.
533 (child_solib_loaded_library_pathname): New function.
534 (child_clear_solibs): New function. Clears shared library list.
535 (child_solib_add): New function. Adds shared library symbols.
536 (dll_symbol_command): New function. Handles "dll-symbol" command.
537 (info_dll_command): New function. Handles info
538 "sharedlibrary" command.
539 (handle_exceptions): Eliminate 'ignore_trap' argument.
540 (get_child_debug_event): Eliminate two arguments. Return "pid" when
541 appropriate. Break out on most events to allow WFI to handle stuff.
542 (child_wait): Accomodate get_child_debug_event changes.
543 (child_attach): Clear thread list and list of loaded dlls.
544 (child_create_inferior): Clear list of loaded dlls. Use
545 wait_for_inferior in a loop to look for first "trap".
546 (child_resume): Avoid accessing a possibly-freed thread pointer.
547 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
548 sharedlibrary" commands.
549 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
551 2000-06-02 Christopher Faylor <cgf@cygnus.com>
553 * win32-nat.c: Fix up gcc warnings throughout.
554 (handle_load_dll): Change DLL name to lower case.
555 (handle_exception): Add a second argument indicating whether a
556 breakpoint should be ignored. Return a 0 if the breakpoint was
558 (get_child_debug_event): Pass argument to handle_exception to control
559 whether a breakpoint should be ignored.
560 (child_create_inferior): Use modern cygwin API. Explicitly clear
561 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
564 2000-06-02 Christopher Faylor <cgf@cygnus.com>
566 * configure.in: Detect correct versions of dlltool and windres when
568 * configure: Regenerate.
570 2000-06-02 J.T. Conklin <jtc@redback.com>
572 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
573 * config/i386/nbsdelf.mt: New file.
574 * config/i386/tm-nbsdelf.h: New file.
576 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
577 the more explicit config/tm-nbsd.h.
579 2000-06-02 Mark Kettenis <kettenis@gnu.org>
581 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
582 register number when used as index into fpr_regs array.
584 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
586 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
587 TARGET_LONG_DOUBLE_FORMAT): Delete.
589 * gdbarch.sh: Add support for parameterized expressions.
590 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
591 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
592 * gdbarch.h, gdbarch.c: Regenerate.
594 * arch-utils.c (default_single_format, default_double_format,
595 default_long_double_format): New functions. Include
597 * arch-utils.h: Declare.
599 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
600 Note that long double is 64 bit, the rest are 32 bit. Include
603 2000-06-02 Mark Kettenis <kettenis@gnu.org>
605 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
607 2000-06-01 Michael Snyder <msnyder@cygnus.com>
609 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
610 thread_db library) may cause this function to be called with an
611 illegal address, in which case procfs_to_xfer_memory will
612 return zero. Return an error code instead of looping forever.
614 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
616 * TODO: More suggestions added.
618 2000-06-01 Klee Dienes <kdienes@apple.com>
620 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
621 Mac OS X and Objective C components (to be contributed).
623 2000-05-31 J.T. Conklin <jtc@redback.com>
625 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
626 and i[3456]86-*-netbsdelf*.
627 * config/i386/nm-nbsdelf.h: New file.
628 * config/i386/nbsdelf.mh: New file.
630 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
631 the more explicit config/nm-nbsd.h.
632 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
634 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
636 2000-06-01 Mark Kettenis <kettenis@gnu.org>
638 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
639 native configurations.
641 * i386bsd-nat.c: Include "gregset.h".
642 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
643 of CANNOT_FETCH_REGISTER, if not already defined.
644 (supply_gregset): Call supply_register with NULL as its second
645 argument instead of supplying our own zeroed out buffer.
646 (fill_gregset): Copy contents of correct registers instead of the
647 contents of register REGNO.
649 2000-05-31 Kevin Buettner <kevinb@redhat.com>
651 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
652 patch which removed use of PARAMS from declaration. This
653 file should not have been touched as it is supposed to track
654 the version in glibc.
656 2000-05-31 Mark Kettenis <kettenis@gnu.org>
658 Add support for FreeBSD/Alpha.
659 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
660 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
661 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
662 config/alpha/xm-fbsd.h: New files.
664 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
666 * MAINTAINERS: Add myself to "Write After Approval" list.
668 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
672 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
674 * gdbarch.sh: Add field ``postdefault''. Rename fields
675 ``startup'' and ``default'' to ``staticdefault'' and
676 ``predefault''. Fix initialization of valid_p. Create/compare
679 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
681 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
683 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
684 GDB_FPREGSET_TYPE): Delete.
686 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
688 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
689 * symtab.c (make_cleanup_free_search_symbols,
690 do_free_search_symbols_cleanup): New functions.
691 (search_symbols, symtab_symbol_info, rbreak_command): Update.
692 (search_symbols): Pass ``sr'', and not its address, to
693 make_cleanup_free_search_symbols.
695 2000-05-28 Kevin Buettner <kevinb@redhat.com>
697 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
699 2000-05-27 Kevin Buettner <kevinb@redhat.com>
701 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
702 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
703 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
704 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
705 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
706 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
707 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
708 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
709 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
710 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
711 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
712 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
713 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
714 config/i386/nm-i386v.h, config/i386/nm-linux.h,
715 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
716 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
717 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
718 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
719 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
720 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
721 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
722 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
723 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
724 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
725 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
726 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
727 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
728 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
729 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
730 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
731 config/mips/nm-irix5.h, config/mips/nm-mips.h,
732 config/mips/tm-embed.h, config/mips/tm-mips.h,
733 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
734 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
735 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
736 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
737 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
738 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
739 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
740 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
741 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
742 config/sh/tm-sh.h, config/sparc/nm-linux.h,
743 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
744 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
745 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
746 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
747 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
748 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
749 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
750 copying.c, core-aout.c, core-regset.c, core-sol2.c,
751 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
752 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
753 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
754 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
755 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
756 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
757 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
758 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
759 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
760 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
761 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
762 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
763 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
764 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
765 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
766 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
767 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
768 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
769 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
770 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
771 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
772 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
773 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
774 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
775 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
776 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
777 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
778 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
779 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
780 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
781 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
782 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
783 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
784 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
785 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
786 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
787 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
788 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
789 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
790 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
791 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
792 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
793 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
794 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
797 2000-05-26 Michael Snyder <msnyder@cygnus.com>
799 * gregset.h: New file. Typedefs for gdb_gregset_t and
800 gdb_fpregset_t, prototypes for supply_gregset and friends.
801 * procfs.c: Include gregset.h. Delete local prototypes for
802 supply_gregset etc., and local typedef gdb_gregset_t etc.
803 * sol-thread.c: Include gregset.h, delete local prototypes,
804 add appropriate casts to gdb_gregset_t.
805 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
806 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
807 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
808 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
809 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
810 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
811 * config/sparc/nm-sun4sol2.h: Ditto.
812 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
813 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
815 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
817 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
818 * config.in, configure: Re-generate.
820 2000-05-25 Scott Bambrough <scottb@netwinder.org>
822 * arm-linux-tdep.c (find_minsym_and_objfile): New.
823 (skip_hurd_resolver): New.
824 (arm_linux_skip_solib_resolver): New.
825 (arm_skip_solib_resolver): Removed.
827 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
828 arm_linux_skip_solib_resolver.
830 2000-05-25 Mark Kettenis <kettenis@gnu.org>
832 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
833 * configure.in: Add checks for r_fs and r_gs members of
835 * config.in, configure: Regenerated.
837 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
839 * ser-go32.c: Remove PARAMS.
841 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
843 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
844 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
845 * config.in, configure: Re-generate.
846 * gdb_dirent.h: New file
848 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
849 * core-aout.c: Ditto.
850 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
852 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
854 * config.in: Regenerate.
856 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
858 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
859 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
860 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
862 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
864 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
865 (enable-tui): Convert Makefile configury to use the same mechanism
868 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
870 (all-tui): Delete target.
871 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
872 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
873 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
874 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
875 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
876 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
877 SUBDIR_TUI_UNINSTALL): Define.
881 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
883 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
884 * MAINTAINERS: Update Jim Ingham's address.
886 2000-05-25 Mark Kettenis <kettenis@gnu.org>
888 Add support for FreeBSD/i386 ELF.
889 * i386bsd-nat.c: New file.
890 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
891 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
892 (NUM_REGS): Remove redefinition.
893 (USE_STRUCT_CONVENTION): Define.
894 (i386_float_info): Remove prototype.
895 (FLOAT_INFO): Remove define.
896 (JB_ELEMENT_SIZE): Define to 4.
897 (JB_PC): Define to 0.
898 (GET_LONGJMP_TARGET): Define.
899 (SIGTRAMP_START, SIGTRAMP_END): Define.
900 (SIGCONTEXT_PC_OFFSET): Define.
901 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
902 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
903 (FETCH_INFERIOR_REGISTERS): Define.
904 (ATTACH_DETACH): Define.
905 (kernel_u_size): Remove PARAMS.
906 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
908 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
910 [SVR4_SHARED_LIBS]: Include "elf/common.h".
911 Only define aliases for struct members from <link.h> if
913 * config/i386/xm-fbsd.h: New file.
914 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
915 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
916 core-regset.o i387-nat.o i386bsd-nat.o.
918 2000-05-24 Michael Snyder <msnyder@cygnus.com>
920 * findvar.c (value_from_register): Factor code, simplify logic.
922 2000-05-23 J.T. Conklin <jtc@redback.com>
924 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
925 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
926 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
927 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
928 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
929 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
931 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
932 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
933 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
934 (fetch_inferior_registers): Likewise.
935 (store_inferior_registers): Likewise.
937 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
938 floating point registers.
939 (store_inferior_registers): Likewise.
941 2000-05-24 Mark Kettenis <kettenis@gnu.org>
943 * i387-nat.h, i387-nat.c: New files.
945 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
947 * config/sparc/nm-linux.h: Include config/nm-linux.h.
948 * config/powerpc/nm-linux.h: Likewise.
950 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
952 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
953 (type) = TYPE_CODE_COMPLEX
955 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
957 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
958 * defs.h (make_cleanup_close): Add declaration.
960 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
962 * configure.in (build_warnings): Add -Wuninitialized.
963 * configure: Regenerate.
965 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
967 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
968 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
969 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
971 * configure: Re-generate.
972 * proc-api.c: Only include <sys/user.h> when available.
973 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
977 2000-05-17 Michael Snyder <msnyder@cygnus.com>
979 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
980 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
982 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
985 * Makefile.in (VERSION): Set to 5.0.
987 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
989 * inferior.h (make_cleanup_restore_inferior_status):
990 * infrun.c (make_cleanup_restore_inferior_status,
991 do_restore_inferior_status_cleanup): New functions.
992 * valops.c (hand_function_call): Use.
993 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
995 * symfile.c (clear_symtab_users_cleanup): New function.
996 (syms_from_objfile, reread_symbols): Use.
997 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
999 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1000 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1001 (hpread_build_psymtabs), hp-psymtab-read.c
1002 (hpread_build_psymtabs): Use.
1003 * dwarf2read.c (make_cleanup_free_die_list,
1004 do_free_die_list_cleanup): New functions.
1005 (psymtab_to_symtab_1): Use.
1006 * tracepoint.c (make_cleanup_free_actions,
1007 do_free_actions_cleanup): New functions.
1008 (read_actions): Use.
1009 * corelow.c (core_close_cleanup): New function.
1011 * dbxread.c (make_cleanup_free_bincl_list,
1012 do_free_bincl_list_cleanup): New function.
1013 (read_dbx_symtab): Use.
1014 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1016 (coff_symfile_read): Use.
1017 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1019 (varobj_create): Use.
1020 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1021 (free_funcalls): Change signature to match make_cleanup_ftype.
1022 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1023 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
1024 (sparclite_open), parse.c (parse_exp_1): Remove cast using
1027 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1029 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
1030 (proc_iterate_over_mappings): Use make_cleanup_close.
1031 (proc_get_LDT_entry): Ditto.
1032 (do_closedir_cleanup): New function.
1033 (proc_update_threads): Use.
1034 (do_destroy_procinfo_cleanup): New function.
1035 (info_proc_cmd): Use.
1037 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1039 * top.h (command_loop_marker): Change signature to match
1041 * top.c (command_loop_marker): Update.
1042 (command_loop, simplified_command_loop), event-top.c
1043 (command_handler): Remove cast using make_cleanup_func.
1044 * event-top.c (command_handler): Ditto.
1046 * top.c (do_chdir_cleanup): New function.
1047 (gdb_init): Use. Use xstrdup instead of strsave.
1048 * top.c (do_fclose_cleanup): New function.
1049 (source_command): Use.
1050 * top.c (do_restore_instream_cleanup): Rename
1051 source_cleanup. Change signature to match make_cleanup.
1052 (read_command_filem execute_user_command): Update. Remove cast
1053 using make_cleanup_func.
1054 * top.c (do_free_command_lines_cleanup,
1055 make_cleanup_free_command_lines): New funtions.
1056 (get_command_line, read_command_lines): Use.
1057 * top.c (arg_cleanup): Change signature to match make_cleanup.
1058 (setup_user_args): Remove cast using make_cleanup_func.
1060 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1062 * defs.h (t_reg): Delete typedef.
1063 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
1064 * utils.c (phex, phex_nz): New functions.
1065 (paddr, paddr_nz): Use.
1067 * monitor.c (monitor_store_register): Replace preg with phex.
1069 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1071 * TODO: Add note on typecast using catch_errors_ftype.
1073 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1075 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
1076 pointer arithmetic. Fixes a bug which manifested itself on
1079 2000-05-20 J.T. Conklin <jtc@redback.com>
1081 * target.h (target_memory_bfd_section): Removed declaration.
1082 * target.c (target_memory_bfd_section): Removed.
1083 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
1084 target_memory_bfd_section.
1086 * target.h (target_read_memory_section): Removed declaration.
1087 * target.c (target_read_memory_section): Removed.
1088 (target_xfer_memory): Update, removed bfd_section argument.
1089 (target_read_string, target_read_memory, target_write_memory):
1090 Update for above change.
1092 * gdbcore.h (read_memory_section): Removed declaration.
1093 * corefile.c (read_memory_section): Removed.
1094 * jv-lang.c (get_java_utf8_name): Changed calls to
1095 read_memory_section to read_memory.
1096 * printcmd.c (printf_command): Likewise.
1097 * valops.c (value_at, value_fetch_lazy): Likewise.
1099 2000-05-18 J.T. Conklin <jtc@redback.com>
1101 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1102 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1103 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1104 config/powerpc/xm-nbsd.h: New files.
1106 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1108 * gdb/config/djgpp/README: Fine-tune installation instructions
1109 based on user reports.
1111 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1113 * configure.in (build_warnings): List possible warnings.
1114 * configure: Regenerate.
1115 * TODO: More updates.
1116 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1119 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1121 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1122 * config/v850/tm-v850.h: Change breakpoint sequence to be
1123 'br *' since there is no 16bit "illegal" instruction on this
1126 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1128 * TODO: Review. Delete anything that is no longer applicable.
1130 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1132 * utils.c (free_current_contents): Make more robust.
1134 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1136 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1137 discard_minimal_symbols.
1138 * minsyms.c (make_cleanup_discard_minimal_symbols):
1139 (do_discard_minimal_symbols_cleanup): New functions.
1141 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1142 solib.c (solib_add_common_symbols), os9kread.c
1143 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1144 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1145 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1146 (coff_symfile_read): Replace make_cleanup.
1148 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1150 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1151 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1152 (struct command): Change member VAR to void pointer.
1153 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1155 * remote.c (add_packet_config_cmd), mips-tdep.c
1156 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1157 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1158 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1160 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1162 * wrapper.h (wrap_value_subscript): Delete declaration.
1164 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1166 * defs.h (make_cleanup_bfd_close): Add declaration.
1167 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1170 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1171 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1172 core_file_to_sym_file): Replace calls to make_cleanup.
1174 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1176 * TODO: Add notes on register cache.
1178 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1180 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1181 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1183 (sh_show_regs): Floating point registers are called fr0-fr15.
1184 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1185 Handle sh-dsp and sh3-dsp.
1186 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1187 don't have floating point registers.
1188 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1189 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1190 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1192 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1194 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1196 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1199 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1201 * valops.c (hand_function_call): Replace #ifdef
1202 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1204 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1205 * gdbarch.h, gdbarch.c: Regenerate.
1207 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1209 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1210 * ax-general.c (do_free_agent_expr_cleanup):
1211 (make_cleanup_free_agent_expr): New functions.
1213 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1214 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1217 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1219 * breakpoint.h (make_cleanup_delete_breakpoint,
1220 make_exec_cleanup_delete_breakpoint): Declare.
1221 * breakpoint.c (make_cleanup_delete_breakpoint,
1222 make_exec_cleanup_delete_breakpoint,
1223 do_delete_breakpoint_cleanup): New fuctions.
1225 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1226 breakpoint.c (until_break_command, until_break_command): Replace
1227 call to make_cleanup / make_exec_cleanup.
1229 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1231 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1232 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1233 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1234 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1236 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1238 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1239 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1240 Use make_cleanup_ui_out_stream_delete.
1242 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1244 * proc-events.c (init_syscall_table): Delete stray ``;''.
1245 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1247 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1249 2000-05-12 Michael Snyder <msnyder@cygnus.com>
1251 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1253 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1255 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1258 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1260 * TODO: Mention weak symbol problem. Mention UnixWare thread
1263 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1265 * README: Update section on kernel debugging.
1267 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1269 * mips-tdep.c (mips_get_saved_register): New function. Handle
1270 case of 32 ABI saving 32 bit registers on stack when target has 64
1272 (mips_gdbarch_init): Update.
1274 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1276 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1278 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1280 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1281 options before using them. Report result.
1282 * configure: Regenerate.
1284 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1286 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1287 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1288 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1291 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1293 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1294 Always check that a macro is defined before printing it.
1295 * gdbarch.c: Re-generate.
1297 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1299 * README: Update for GDB 5.0.
1301 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1303 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1305 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1306 definition. Disable. Document known problems.
1307 (MIPS_DEFAULT_ABI): Define.
1309 * mips-tdep.c (enum mips_abi): Define.
1310 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1311 (MIPS_EABI): Update.
1312 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1313 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1314 looking for a matching architecture require a matching MIPS_ABI.
1315 (mips_gdbarch_init): Cleanup arch_debug information.
1317 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1319 * solib.c (symbol_add_stub): Remember the index and the name of
1320 the section with the lowest address. Use this data (instead of
1321 data from .text) to pass info into symbol_file_add.
1323 * elfread.c (record_minimal_symbol_and_info): Use the section
1324 where the symbol lives to get the index, instead of guessing.
1326 2000-05-10 Michael Snyder <msnyder@cygnus.com>
1328 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1329 * sparc-tdep.c: include arch-utils.h.
1330 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1331 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1332 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1333 (struct frame_extra_info): Define, use instead of the macro.
1334 (Many places): Use alloca instead of statically allocated buffers
1335 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1336 (sparc_extract_struct_value_address): Accept a pointer arg instead
1337 of an array sized by REGISTER_BYTES.
1338 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1339 instead of the defunct struct frame_saved_regs. Recognize new
1340 Sparc64 store instructions as part of the prologue. Ignore the
1341 destination of a frame store when parsing the prologue (so long
1342 as it's on the stack).
1343 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1344 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1345 instead of the defunct struct frame_saved_regs.
1346 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1347 supply_register. Provide 4-byte offset to compensate for diff
1348 between size of the prgreg_t elements on a 64-bit host and size
1349 of the registers for a 32-bit target. Fill all inaccessible regs
1350 with zero so they won't keep being requested again and again.
1351 (fill_gregset): Handle 32/64 size difference between registers
1352 and prgreg_t. Handle as many new 64-bit regs as possible.
1353 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1354 (sparc_push_arguments): Rename to sparc32_push_arguments.
1355 Copy arguments into registers as well as onto stack, so that the
1356 CALL_DUMMY (code pushed onto the target stack) is not required.
1357 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1358 (sparc_store_return_value): Use memset instead of bzero.
1359 Use write_register_gen instead of write_register_bytes.
1360 (sparclet_store_return_value): New function.
1361 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1362 the gdbarch multi-architecture system.
1363 (sp64_push_arguments): Rename to sparc64_push_arguments.
1364 Extend to store arguments in general registers as well as on stack.
1365 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1366 Use as a private function, to be called by the new external function
1367 sparc64_extract_return_value.
1368 (sparclet_extract_return_value): New function.
1369 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1370 sparc64_register_name, sparc_print_extra_frame_info,
1371 sparclite_register_name, sparclet_register_name,
1372 sparc_push_return_address, sparc64_use_struct_convention,
1373 sparc32_store_struct_return, sparc64_store_struct_return,
1374 sparc32_register_virtual_type, sparc64_register_virtual_type,
1375 sparc32_register_size, sparc64_register_size,
1376 sparc32_register_byte, sparc64_register_byte,
1377 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1378 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1379 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1380 sparc_coerce_float_to_double, sparc_call_dummy_address,
1381 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1382 sparc_return_value_on_stack): New functions supporting multi-arch.
1383 (sparc_gdbarch_init): New function; initialize multi-arch.
1384 (struct gdbarch_tdep): Define, use for private multi-arch data.
1385 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1386 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1387 definitions. Add enums for register names, to help debugging gdb.
1388 This header file must work for non-multi-arch and for multi-arch.
1389 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1390 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1391 Define GDB_MULTI_ARCH.
1392 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1393 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1394 * config/sparc/tm-sparclite.h: Ditto.
1395 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1396 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1397 avoid using deprecated REGISTER_NAMES macro.
1398 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1400 2000-05-08 Michael Snyder <msnyder@cygnus.com>
1402 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1403 * gdbarch.c, gdbarch.h: Regenerate.
1404 * core-regset.c: Change FP0_REGNUM to a runtime test.
1406 * sun3-nat.c: Ditto.
1407 * sparc-tdep.c: Ditto.
1409 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1410 * ptx4-nat.c: Ditto.
1412 * sol-thread.c (sol_thread_create_inferior): only add the thread
1413 to the thread list if it is not already in there.
1414 (prototypes for thread_db func ptrs): pretty up formatting.
1416 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1418 * config/djgpp/djconfig.sh: Use more warning switches.
1420 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1421 @V@ placebo. djunpack.bat changed accordingly.
1423 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1425 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1426 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1427 and saved_gpreg_size_enums.
1428 (mips_stack_argsize): Update. Cleanup.
1430 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1432 (MIPS_NABI32): Delete macro. Replaced by
1433 MIPS_REGS_HAVE_STACK_HOME_P.
1434 (mips_push_arguments): Update.
1435 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1436 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1437 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1439 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1440 mips_default_stack_argsize.
1441 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1442 (mips_stack_argsize_string): New static variable.
1443 (mips_stack_argsize): New function, handle default case.
1444 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1445 implemented as an enum using size_auto et.al.
1446 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1447 mips_regs_have_stack_home_p.
1449 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1451 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1453 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1455 * procfs.c (PROCFS_TRACE): Delete definition.
1456 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1459 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1461 * procfs.c: Cleanup of procfs tracing. Move defines and
1462 prototypes to proc-utils.h
1463 * proc-utils.h: Define tracing macros. Declare trace functions.
1464 * proc-api.c: Make procfs tracing a runtime option.
1465 (prepare_to_trace): New function, abstracted out of several
1466 places. Open a trace file if one is required.
1467 (ioctl_with_trace, write_with_trace, open_with_trace,
1468 close_with_trace, wait_with_trace, lseek_with_trace):
1469 Report errno if an error occurs in a system call.
1470 (write_with_trace): Make 2nd arg void *, to agree with write.
1472 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1474 * elfread.c (elf_symtab_read): The calculation of 'offset'
1475 must be done for each symbol, not just once. The index
1476 used must be the index of the section where 'sym' resides,
1479 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1481 * procfs.c (many functions): change int cmd; to long cmd;
1482 Solaris /proc API calls this parameter a long, and requires it
1483 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1484 calls it an int, but on existing UnixWare hosts, int and long
1485 are the same size. So long it must be. If a future UnixWare
1486 version has problems with this, we'll have to use autoconf.
1487 * proc-api.c (write_with_trace): use long instead of int.
1489 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1491 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1494 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1496 * infrun.c (handle_inferior_event): Add missing call to keep_going
1497 and missing return when handling an ordinary signal from the
1500 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1502 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1503 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1504 sect_index_text, sect_index_data, sect_index_rodata,
1505 sect_index_bss to objfile structure.
1506 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1507 SECT_OFF_RODATA): Remove.
1508 * objfiles.c (allocate_objfile): Initialize
1509 sect_index_{text,data,bss,rodata} to -1, for error detection.
1511 * symfile.c (default_symfile_offsets): Initialize
1512 sect_index_{text,data,bss,rodata} from bfd information.
1513 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1514 * somread.c (som_symfile_offsets): Initialize
1515 sect_index_{text,data,bss,rodata}.
1517 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1518 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1519 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1520 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1521 stabsread.c, symfile.c, xcoffread.c:
1522 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1525 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1527 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1529 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1530 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1531 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1532 Delete unused macros.
1534 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1536 * solib.c (elf_locate_base, info_sharedlibrary_command):
1537 Look at the bfd to determine if it is elf32 or elf64, rather
1538 than using an ifdef. This makes it runtime teststable and
1541 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1543 * infrun.c (handle_inferior_event): When doing a "next", and
1544 stepping out of a signal handler into its calling trampoline
1545 ignore the value of step_frame_address.
1546 (step_over_function): Only modify step_resume_breakpoint->frame if
1547 the value of step_frame_address is non-zero.
1549 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1551 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1552 is not static in the MULTI_ARCH world, so don't use it in a
1553 static array declaration.
1555 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1557 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1558 intelligently, making sure we use the information from the
1559 symbol tables fully.
1561 2000-05-02 H.J. Lu <hjl@gnu.org>
1563 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1564 instead of ELFOSABI_SYSV.
1566 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1568 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1569 * gdbarch.h, gdbarch.c: Re-generate.
1571 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1572 NPC_REGNUM to run-time test.
1573 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1574 and NNPC_REGNUM to run-time test.
1575 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1577 (procfs_store_registers): Ditto.
1579 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1581 * gdbarch.sh: Provide non- multi-arch defaults by direct
1582 definition in "gdbarch.h" instead of going through "gdbarch.c".
1583 * gdbarch.h, gdbarch.c: Re-generate.
1584 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1585 legacy definitions are globally visible.
1587 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1589 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1590 (symtabs): Add Elena to symtabs maintainers list.
1591 (Blanket Write Privs): Add Jim Blandy.
1593 2000-05-01 Stan Shebs <shebs@apple.com>
1595 Remove obsolete Gould configuration:
1596 * configure.host, configure.tgt: Remove Gould configs.
1597 * Makefile.in: Remove Gould-related actions.
1598 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1599 * NEWS: Mention removal.
1601 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1603 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1604 * defs.h: Properly check for GCC version number.
1606 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1608 Fix single-stepping out of signal trampolines.
1609 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1610 * i386-linux-nat.c (child_resume): New function.
1612 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1614 * blockframe.c (frameless_look_for_prologue): Use
1615 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1616 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1617 * gdbarch.h, gdbarch.c: Re-generate.
1618 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1621 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1623 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1624 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1627 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1629 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1630 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1631 * gdbarch.c, gdbarch.h: regenerate
1633 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1635 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1636 * target.c (do_monitor_command): Cast tcomplain to correct
1637 function type in comparison.
1639 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1641 From 2000-04-25 Guy Harris <guy@netapp.com>:
1642 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1645 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1647 * jv-valprint.c (java_val_print): Add arg declaration,
1648 fix compiler warning.
1649 * corelow.c (core_open): Call set_gdbarch_from_file so that
1650 gdbarch becomes aware of the architecture encoded in the
1652 * findvar.c (write_register_gen): Export this useful interface.
1653 * value.h (write_register_gen): Declare.
1655 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1657 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1658 as special in the section_addr_info structure.
1659 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1660 * osfsolib.c (symbol_add_stub): Ditto.
1661 * irix5-nat.c (symbol_add_stub): Ditto.
1663 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1665 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1667 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1669 * TODO: Document IRIX X ARM cross compile problems.
1671 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1673 * utils.c (internal_verror): Call target_terminal_ours.
1674 * wrapper.h: Fix minor comment typo.
1675 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1676 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1677 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1678 * procfs.c (comments): Eliminate "???" in comments, which GCC
1679 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1680 fill_fpregset, supply_fpregset): Declare.
1681 (procfs_wait): Sysargs is a long, change printf format to match.
1682 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1684 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1686 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1689 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1691 * ax-gdb.c (agent_command): Remove now useless cast of
1692 `free_current_contents' when passed to `make_cleanup'.
1693 * coffread.c (coff_symfile_read): Ditto.
1694 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1695 (dwarf_decode_lines): Ditto.
1696 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1697 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1698 * parse.c (parse_exp_1): Ditto.
1699 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1700 (x_command, print_frame_args, printf_command): Ditto.
1701 * top.c (execute_control_command): Ditto.
1702 * tracepoint.c (validate_actionline): Ditto.
1703 * typeprint.c (whatis_exp, ptype_command): Ditto.
1704 (maintenance_print_type): Ditto.
1706 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1708 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1709 (ia64-linux-tdep.o): Add dependencies.
1710 (ia64-tdep.o): Add dependency for arch-utils.h.
1711 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1713 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1715 * blockframe.c: Fix a minor typo in a comment.
1717 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1719 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1720 those whose source operands are input registers which haven't
1721 been seen before are considered to be part of the prologue.
1723 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1725 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1726 patch being applied `Fri Apr 7 13:44:38 2000'.
1728 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1730 * ia64-linux-tdep.c: New file.
1731 * ia64-tdep.c (elf-bfd.h): Include.
1732 (ia64_linux_sigcontext_register_address): New extern declaration.
1733 (struct gdbarch_tdep): New struct.
1734 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1735 (read_sigcontext_register): New static function.
1736 (extract_bit_field, replace_bit_field, slotN_contents,
1737 replace_slotN_contents): Made static.
1738 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1739 Added new code for signal handler frames and call dummy frames.
1740 (ia64_frame_init_saved_regs): Handle signal handler frames.
1741 (ia64_find_saved_register): Removed.
1742 (ia64_get_saved_register): Handle call dummy frames; reorganized
1743 to call generic_get_saved_register() to find registers saved
1745 (process_note_abi_tag_sections): New static function.
1746 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1747 executable. Based upon this information, set target dependent
1748 field sigcontext_register_address appropriately. Also set
1749 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1750 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1751 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1752 (ia64_linux_in_sigtramp): New declaration.
1754 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1756 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1759 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1761 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1763 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1765 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1766 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1767 REG_STRUCT_HAS_ADDR.
1768 (define_symbol): Ditto.
1770 * valops.c (hand_function_call): Replace #ifdef
1771 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1774 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1775 function REG_STRUCT_HAS_ADDR_P.
1776 * gdbarch.h, gdbarch.c: Re-generate.
1778 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1780 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1782 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1784 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1786 * somread.c (som_symfile_offsets): Ditto.
1787 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1789 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1791 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1793 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1795 * command.h (help_all): Delete declaration.
1796 * command.c (help_all): Add declaration. Convert function
1797 argument list to ISO-C.
1799 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1801 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1802 (d10v_stack_align): Make static.
1803 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1805 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1807 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1808 run-time test for STACK_ALIGN_P.
1809 * gdbarch.sh: Add support for function and variable predicates.
1810 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1811 * gdbarch.h, gdbarch.c: Re-generate.
1813 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1815 * defs.h, utils.c (free_current_contents): Change parameter to
1818 From Philippe De Muyter <phdm@macqel.be>:
1819 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1820 `(free_current_contents, &x)', not `(free, x)'.
1821 * utils.c (free_current_contents): Do not `free (NULL)'.
1823 * printcmd.c (print_address_symbolic): Cleanup after a failed
1824 call to build_address_symbolic.
1826 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1828 * wince-stub.c (FREE): New macro.
1829 (mempool): Just free any buffer prior to reuse. Don't bother with
1831 (flag_single_step): New function.
1832 (skip_message): Detect "helpful" Windows CE messages and skip sending
1834 (wait_for_debug_event): Use skip_message to avoid sending debug
1835 messages to the host.
1836 (dispatch): Prelimary implementation of single step detection.
1837 * wince.c: Rework SH single stepping code to be more consistent with
1838 other wince targets.
1839 (handle_output_debug_string): Allow first chance exceptions to come
1840 through since they seem to be all that we get on some versions of
1842 (check_for_step): New function, conditionally compiled based on target.
1843 (regptr): Delete obsolete function.
1844 (handle_exception): Detect illegal instructions.
1845 (get_child_debug_event): Return success only if event code matches
1847 (child_create_inferior): Reflect change to get_child_debug_event
1850 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1852 * win32-nat.c (thread_rec): Be more defensive about suspending already
1854 (safe_symbol_file_add_stub): New function.
1855 (safe_symbole_file_add_cleanup): New function.
1856 (safe_symbol_file_add): New function.
1857 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1858 bogus errors from non-stabs DLLs.
1859 (handle_exception): Add work around for detection of first exception
1860 breakpoint which does not seem to occur on W2K. Detect more "signals"
1861 that can be effectively passed to the debuggee. Reorganize to eliminate
1862 continue_status global.
1863 (child_continue): Reorganize to eliminate continue_status global.
1864 (child_wait): Ditto.
1865 (child_resume): Ditto.
1866 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1867 exception should be ignored. Change method for signalling when an
1868 important event has occured to the caller.
1869 (child_create_inferior): Use new method for noticing when
1870 get_child_debug_event has found something interesting.
1872 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1874 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1875 fails due to lack of space.
1877 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1879 * command.c, command.h (help_all): Add functionality to display
1880 a complete listing of available commands.
1882 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1884 * arm-linux-nat.c (PIDGET, TIDGET): New.
1885 (get_thread_id, GET_THREAD_ID): New.
1886 (fetch_nwfpe_register, store_nwfpe_register): New.
1887 (fetch_register, store_register): New.
1888 (fetch_fpregister, store_fpregister): New.
1889 (fill_gregset, supply_gregset): New.
1890 (fill_fpregset, supply_fpregset): New.
1891 (fetch_fpregs): Modified to use thread id's.
1892 (store_fpregs): Modified to use thread id's and
1893 fetch_nwfpe_register.
1894 (fetch_regs): Modified to use thread id's.
1895 (store_regs): Modified to use thread id's.
1896 (fetch_inferior_registers): Modified to handle single register
1898 (store_inferior_registers): Modified to handle single register
1900 (arm_linux_register_u_addr): Removed.
1902 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1904 * config/arm/linux.mh
1905 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1906 (LOADLIBES): Define.
1908 * config/arm/nm-linux.h: Include config/nm-linux.h.
1909 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1910 (REGISTER_U_ADDR): Removed.
1911 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1912 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1914 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1916 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1917 <mooney@dogbert.cc.ndsu.nodak.edu>:
1918 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1920 (scheduler_enums): Ditto.
1922 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1924 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1926 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1927 SIZEOF_CALL_DUMMY_WORDS): Update.
1929 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1930 provided by gdbarch.
1931 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1933 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1935 2000-04-19 Jim Blandy <jimb@redhat.com>
1937 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1938 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1939 * gdbarch.c, gdbarch.h: Regenerated.
1940 * arch-utils.c (default_return_value_on_stack): New function.
1941 * arch-utils.h (default_return_value_on_stack): New declaration.
1942 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1944 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1945 two-dimensional array, instead of faking it with explicit index
1948 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1949 (Thanks to Guy Harris.)
1951 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1953 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1955 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1959 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1961 * TODO: Document -Wreturn-type problem.
1963 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1965 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1967 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1969 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1972 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1974 From Philippe De Muyter <phdm@macqel.be>:
1975 * bcache.c (free_bcache): Do not free NULL.
1977 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1980 * NEWS: Update GDB version. Duplicate paragraph explaining
1983 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1985 * Makefile.in (distclean): Delete tui/Makefile.
1986 * TODO: Add deletion of tui/Makefile.in to list.
1988 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1990 * symfile.h (struct section_addr_info ): Remove fields for special
1991 treatment of .text, .data and .bss sections.
1993 * solib.c (symbol_add_stub): The special field text_addr is not
1994 available anymore. Search for the .text field the hard way.
1996 * symfile.c (build_section_addr_info_from_section_table): Don't
1997 fill in {text, data, bss}_addr any more.
1998 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1999 to fill in section_offsets for objfile.
2000 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2001 special case anymore.
2002 (add_symbol_file_command): Ditto.
2004 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2006 symfile.c: (symbol_file_command): Remove support for rombug, to
2009 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2011 * symfile.c (add_symbol_file_command): Rewrite the arguments
2012 processing part. Simplify syntax of command. Remove support for
2014 (_initialize_symfile): Update help message for add-symbol-file
2017 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2019 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2020 * gdbarch.h, gdbarch.c: Re-generate.
2022 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2024 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
2025 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
2026 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
2027 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
2028 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
2029 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2030 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
2031 ADDRESS_TO_POINTER): Delete default definition. Handled by
2034 * gdbarch.sh: Make multi-arch defaults, defaults for non-
2036 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
2037 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2038 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
2039 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
2040 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
2041 Provide default/legacy implementation.
2042 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
2043 * gdbarch.h, gdbarch.c: Re-generate.
2045 2000-04-16 Jim Blandy <jimb@redhat.com>
2047 * findvar.c (store_typed_address, extract_typed_address): Fix
2048 function names in error messages.
2050 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
2052 * config/djgpp/config.sed: Fix the lines which edit clean: and
2053 uninstall-info: targets.
2055 2000-04-14 Jim Blandy <jimb@redhat.com>
2057 Bring IEEE_FLOAT under gdbarch's control.
2058 * gdbarch.sh (IEEE_FLOAT): New entry.
2059 * gdbarch.c, gdbarch.h: Regenerated.
2060 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
2061 (print_floating): Use IEEE_FLOAT as if it were an expression; use
2062 the code specific to IEEE-format numbers whenever the value of
2063 IEEE_FLOAT is non-zero.
2064 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
2065 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
2066 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
2067 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
2068 config/mips/tm-mips.h, config/pa/tm-hppa.h,
2069 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
2070 IEEE_FLOAT, make sure they give it the value (1).
2072 Provide the hooks needed to support architectures on which
2073 pointers are not always simple byte addresses.
2075 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
2076 functions which architectures can redefine, defaulting to
2077 generic_pointer_to_address and generic_address_to_pointer.
2078 * findvar.c (extract_typed_address, store_typed_address,
2079 generic_pointer_to_address, generic_address_to_pointer): New
2081 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
2083 (extract_address, store_address): Doc fixes.
2084 * values.c (value_as_pointer): Doc fix.
2085 (value_from_pointer): New function.
2086 * defs.h (extract_typed_address, store_typed_address): New
2088 * inferior.h (generic_address_to_pointer,
2089 generic_pointer_to_address): New declarations.
2090 * value.h (value_from_pointer): New declaration.
2092 The following changes are all of the general form "Use these
2093 functions instead of these other functions." In each case, the
2094 change is because the new calls provide enough information to do
2095 the appropriate address / pointer conversions, where the old calls
2096 did not, or because the new functions are more appropriately named
2097 for the operation being performed.
2099 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2101 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2102 read_sp, not read_register.
2103 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2104 extract_address to extract vtable entries and references.
2105 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2106 instead of value_from_longest to extract the vtable's address.
2107 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2108 instead of value_from_longest to compute `this', and for doing
2109 pointer-to-member dereferencing.
2110 * findvar.c (read_register): Use extract_unsigned_integer, not
2112 (read_var_value): Use store_typed_address instead of store_address
2113 for building label values.
2114 (locate_var_value): Use value_from_pointer instead of
2116 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2117 instead of value_from_longest, to build arguments to __d_shl_get.
2118 * printcmd.c (set_next_address): Use value_from_pointer, not
2120 (x_command): Use value_from_pointer, not value_from_longest.
2121 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2122 not value_from_longest.
2123 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2125 * valops.c (find_function_in_inferior, value_coerce_array,
2126 value_coerce_function, value_addr, hand_function_call): Same.
2127 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2128 * values.c (unpack_long): Use extract_typed_address to produce
2129 addresses from pointers and references, not extract_address.
2130 (value_from_longest): Use store_typed_address instead of
2131 store_address to produce pointer and reference values.
2133 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2135 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2136 HAVE_PSADDR_T): Add them here instead of in config.in.
2138 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2139 * configure.in: Add check for broken prfpregset_t type.
2140 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2141 definition of PRFPREGSET_T_BROKEN.
2142 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2143 p_td_thr_setfpregs, thread_db_fetch_registers,
2144 thread_db_store_registers): Use gdb_prfpregset_t instead of
2146 * config.in: Regenerated.
2147 * configure: Regenerated.
2149 2000-04-13 DJ Delorie <dj@cygnus.com>
2151 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2152 allocated, not the size of the pointer.
2154 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2156 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2157 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2158 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2159 to handle floating point registers if NUM_FREGS is not zero.
2161 2000-04-13 Nick Duffek <nsd@cygnus.com>
2163 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2164 and document to_find_new_threads bug.
2166 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2168 * infrun.c (proceed, normal_stop): Change the error message about
2169 failure to insert breakpoints/watchpoints so that it makes sense
2170 even if ptrace is not used or no other processes can be active.
2172 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2174 * configure.in: Add --enable-maintainer-mode.
2175 * aclocal.m4, configure: Re-generate.
2177 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2178 on maintainer-mode. Update copying.c in source directory.
2179 (copying.txt): Delete rule.
2180 (copying.o): Add explict paths to $(srcdir) and explicit make
2183 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2185 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2186 (fetch_debug_register, fetch_debug_register_pair,
2187 store_debug_register, store_debug_register_pair, is_power_of_2,
2188 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2189 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2191 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2192 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2193 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2194 target_remove_watchpoint): Define.
2195 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2196 ia64_linux_remove_watchpoint): Declare.
2198 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2200 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2201 hardware breakpoint resources, return EBUSY.
2202 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2203 one of the enumerated values, return EINVAL.
2205 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2207 * README: Mention special build instructions for DJGPP.
2208 * NEWS: Update with FP features on x87 platforms, and
2209 DJGPP-related changes.
2211 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2213 * top.c (gdb_completer_file_name_break_characters): New variable.
2214 (line_completion_function): When completing on file names, use
2215 gdb_completer_file_name_break_characters as word break
2216 characters for the readline library.
2218 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2220 * i387-tdep.c (print_i387_value): Avoid call to
2221 floatformat_to_doublest if long double type is the same on host
2224 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2226 * wrapper.h: Remove definitions of internal functions.
2227 * wrapper.c: Remove definitions of exported functions (which are
2228 already in wrapper.h) and make static all internal wrap_* functions.
2230 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2232 * acconfig.h (USE_INCLUDED_REGEX): Add.
2233 * Makefile.in (REGEX_CFLAGS): Delete
2234 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2235 * configure, config.in: Re-generate.
2237 2000-04-10 Philip Blundell <philb@gnu.org>
2239 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2241 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2243 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2245 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2246 * command.h (enum command_class): Remove trailing "," to placate
2249 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2251 * TODO, NEWS: Update. Mention MI.
2253 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2255 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2256 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2258 * Makefile.in: Update.
2259 * gdbarch.c: Update.
2261 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2263 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2264 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2265 new "set mips saved-gpreg-size" command
2266 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2267 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2268 either from target, or gdb multi-arch
2269 (show_mips_command): New. For "show mips" prefix command
2270 (set_mips_command): New. For "show mips" prefix command
2271 (_initialize_mips_tdep): Add top-level mips prefix command
2272 Add "set mips saved-gpreg-size" command
2274 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2275 mips_default_saved_regsize.
2276 (mips_gdbarch_init): Update.
2277 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2278 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2279 mips_default_saved_regsize.
2281 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2283 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2284 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2285 replace calls to target_xfer_memory() with target_read_memory()
2286 and target_write_memory().
2288 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2290 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2291 NULL. Macro returns a CORE_ADDR.
2293 2000-04-08 Jim Blandy <jimb@redhat.com>
2295 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2296 Don't include "bfd-elf.h".
2297 (address_significant_size): Delete variable.
2298 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2299 consistency between it and the Dwarf 2 compilation unit header
2301 (read_address): Don't mask off bits above
2302 address_significant_size.
2303 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2304 (elf_bfd_h): Remove variable; it's no longer used.
2306 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2308 * configure.in (NEW_PROC_API): Escape square brackets when testing
2310 * configure: Regenerate.
2312 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2314 * ChangeLog: Correct date on last entry.
2315 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2316 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2317 * config/arm/tm-embed: Fix build warning from redefinition of
2319 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2320 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2321 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2322 override default in tm-arm.h. Use default target byte order
2325 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2327 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2328 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2330 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2332 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2333 of PROC_SERVICE_IS_OLD.
2334 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2335 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2337 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2339 * Makefile.in (CFLAGS): Set using configure.
2341 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2342 * configure: Re-generate.
2344 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2346 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2347 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2348 procfs_ops.to_has_all_memory to 1.
2352 2000-04-06 Nick Duffek <nsd@cygnus.com>
2354 * configure.in (_MSE_INT_H): Define on Solaris 7.
2355 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2356 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2357 * configure: Regenerate.
2358 * config.in: Regenerate.
2360 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2362 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2363 Change to rely on PIDGET etc.
2364 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2365 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2366 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2367 define. Allow target to use procfs hardware watchpoints.
2368 * config/sparc/nm-sun4sol2.h: ditto.
2369 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2370 definitions to use 16 bits for the pid, 15 bits for the tid, and
2372 * config/sparc/tm-sun4sol2.h: ditto.
2373 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2374 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2375 for more than 15 thread increments.
2377 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2379 * top.c (filename_completer): Set subsequent_name to 1 early on,
2380 to prevent an infinite loop if the first file in the directory is
2381 a backup file (whose name ends in a `~').
2383 2000-04-05 Jim Blandy <jimb@redhat.com>
2385 * solib.c (update_solib_list): New function.
2386 (solib_add): Call update_solib_list, and then read symbols.
2387 (info_sharedlibrary_command): Call update_solib_list, not
2390 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2392 * arm-linux-tdep.c: Resolve implicit function declarations by
2393 including target.h and value.h. Inclusion of symtab.h is
2396 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2398 * arm-linux-tdep.c: New file.
2399 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2400 (arm_get_longjmp_target): Moved it and all defines
2401 it uses to arm-linux-tdep.c.
2402 (arm_linux_extract_return_value): Moved to
2404 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2406 2000-04-04 Nick Duffek <nsd@cygnus.com>
2408 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2409 instead of kill_target.
2411 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2413 * TODO: Make note of various C++ things i have planned for 5.1.
2415 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2417 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2418 in shift. Stop GCC thinking it has a shift overflow.
2420 2000-04-03 H.J. Lu <hjl@gnu.org>
2422 * TODO: Remove the regex entry.
2424 2000-04-03 H.J. Lu <hjl@gnu.org>
2426 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2427 is defined and <regex.h> otherwise.
2429 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2430 * monitor.c: Likewise.
2431 * osfsolib.c: Likewise.
2432 * solib.c: Likewise.
2433 * source.c: Likewise.
2434 * symtab.c: Likewise.
2436 * Makefile.in (REGEX): Changed to @REGEX@.
2437 (REGEX_CFLAGS): New.
2439 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2440 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2442 * configure.in (--with-included-regex): New switch.
2443 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2444 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2445 * configure: Regenerated.
2447 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2449 * NEWS (powerpc-*-linux*): Mention.
2451 2000-04-03 J.T. Conklin <jtc@redback.com>
2453 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2455 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2457 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2458 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2460 * ia64-linux-nat.c (fill_gregset): Implement.
2461 (supply_fpregset, fill_fpregset): New functions.
2463 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2464 which the CFM is fetched for certain frames.
2465 (find_global_pointer, find_extant_func_descr): Don't use
2466 partial symtabs for locating sections.
2468 * config/ia64/linux.mh (LOADLIBES): Define.
2469 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2470 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2471 file containing generic linux declarations/definitions.
2472 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2473 defined in generic nm-linux.h.
2474 (solib.h): Remove include; already included in generic nm-linux.h.
2476 2000-04-03 Jim Blandy <jimb@redhat.com>
2478 * solib.c (solib_add): Move all the code for loading symbol tables
2479 below the code to sort out additions and removals. That way, we
2480 always catch all loaded shared libraries whose symbols we haven't
2483 * solib.c (solib_add): Don't try to free a shared object's objfile
2484 if it doesn't have one. Duh.
2486 * solib.c (solib_add): If a pattern was given, but it doesn't
2487 match any currently loaded shared libraries, print a message;
2488 don't just be silent.
2490 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2492 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2493 two-dimensional array instead of faking it with index
2496 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2498 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2500 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2501 definition (and use the common one in tm-i386.h).
2502 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2503 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2504 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2505 i386-tdep.c defines it for all x86 targets.
2506 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2508 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2510 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2511 results. Fix editing of `main' arguments for non-GNU Sed.
2513 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2515 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2516 error message: there's no "overlay on" command.
2518 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2520 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2521 (copying.txt): New target, a link to COPYING.
2523 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2527 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2530 (set_hook, error_hook): Remove PARAMS.
2532 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2534 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2535 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2536 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2538 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2540 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2542 2000-04-02 Nick Duffek <nsd@cygnus.com>
2544 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2545 error() during parse_and_eval_type().
2546 (check_stub_method): Call safe_parse_type instead of
2547 parse_and_eval_type().
2548 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2549 (wrap_parse_and_eval_type): New support function.
2550 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2551 (wrap_parse_and_eval_type): Prototype.
2553 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2555 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2557 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2559 * gdbarch-utils.h, gdbarch-utils.c: New files.
2560 * Makefile.in (SFILES, COMMON_OBS): Update.
2561 (gdbarch_utils_h) Define.
2562 (gdbarch-utils.o): Add dependencies.
2564 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2565 handling default method values.
2566 (startup_gdbarch): Rename default_gdbarch, name misleading.
2567 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2568 (register_name): Default to legacy_register_name.
2569 (call_dummy_words): Default to legacy_call_dummy_words.
2570 (sizeof_call_dummy_words): Default to
2571 legacy_sizeof_call_dummy_words.
2572 (register_convertible): Default to
2573 generic_register_convertible_not.
2574 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2575 (remote_translate_xfer_address): Default to
2576 generic_remote_translate_xfer_address.
2577 (frameless_function_invocation): Default to
2578 generic_frameless_function_invocation_not.
2580 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2582 * i386-linux-nat.c: Add copyright notice.
2584 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2585 &floatformat_i387_ext.
2586 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2588 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2590 * findvar.c (extract_floating): Remove reference to
2591 TARGET_EXTRACT_FLOATING.
2592 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2594 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2596 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2597 Safe version of value_subscript.
2598 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2600 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2602 * ui-file.c: Include "gdb_string.h"
2603 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2604 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2605 unions, since they are all used to hold both pointers and ints
2606 at various times. Casting pointer to int and vice versa gives
2607 warnings (and is not safe) if they are not the same size.
2609 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2611 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2612 casting problems when int and pointer are not the same size.
2613 * event-top.c (command_handler): Use data as a union.
2614 (command_line_handler_continuation): Ditto.
2615 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2616 (step_once): ditto. (finish_command_continuation): Ditto.
2617 (finish_command): Ditto.
2618 * breakpoint.c (until_break_command): Use data as a union.
2619 (until_break_command_continuation): Ditto.
2620 * utils.c (add_intermediate_continuation): Fix typo in comment.
2622 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2624 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2625 * gdbarch.sh: Re-sync with gdbarch.[hc].
2627 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2629 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2630 (install_minimal_symbols): Fix demangled symbol problems caused by
2631 using add_minsym_to_hash_table for the demangled names, which is
2632 wrong. Now we use add_minsym_to_demangled_hash_table.
2633 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2634 caused by weird control flow.
2635 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2637 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2639 * configure.in: -linux-gnu*, not -linux-gnu.
2641 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2643 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2644 with qThreadExtraInfo.
2646 2000-03-29 J.T. Conklin <jtc@redback.com>
2648 * i386nbsd-nat.c (fetch_core_registers): Make static.
2650 * m68knbsd-nat.c (fetch_core_registers): Make static.
2651 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2653 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2655 * TODO: Update GDB 5 status.
2657 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2659 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2660 * breakpoints.c (remove_hw_watchpoints): Update.
2661 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2664 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2666 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2667 infrun.c (resume): Remove hardware watchpoints before stepping
2668 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2670 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2672 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2674 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2676 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2677 CORE_ADDR, to match call from procfs_set_watchpoint.
2679 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2680 Reselect the saved frame silently after frame selection for
2681 watchpoint evaluation.
2682 (insert_breakpoints): Add missing space in `Hardware watchpoint
2683 deleted' message. Do not reinsert hardware watchpoint if it is
2684 already marked for deletion at next stop.
2686 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2688 * partial-stab.h: Add one more check against corrupted or irregular
2691 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2693 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2694 (Change also approved in the mainline glibc sources)
2696 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2698 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2699 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2700 particularly ensuring it can't return SERIAL_TIMEOUT when told
2703 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2705 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2706 which never existed before, and thus, has no deprecated old command.
2708 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2709 "set archdebug" (same goes for the show commands).
2710 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2711 deprecate "set eventdebug" (same goes for the show commands).
2712 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2713 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2715 x(init_main): Add the "set debug" and "show debug" commands.
2716 Add setdebuglist and showdebuglist.
2718 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2720 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2721 Added prototype for the deprecate command so it doesn't complain.
2723 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2725 * top.c (print_gdb_version): Bump copyright year to 2000.
2727 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2729 * MAINTAINERS: Add Glen McCready to write after approval list.
2731 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2733 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2734 * config.h: Regenerate.
2736 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2738 * TODO: Update. Add criteria for next release of GDB.
2740 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2742 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2743 * config.h: Regenerate.
2745 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2747 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2748 before installing GDB.
2750 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2752 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2753 Re-format warning message. Document that post 5.0 this can be
2756 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2758 * ChangeLog: Revert whitespace changes.
2760 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2762 * MAINTAINERS: Update folks who need accounts.
2764 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2766 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2768 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2770 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2771 instead of TARGET_LONG_DOUBLE_BITS.
2772 * config/i386/tm-i386mk.h: Likewise.
2774 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2776 Provide `long double' support for most i386 targets.
2777 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2778 &floatformat_i387_ext.
2779 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2780 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2781 `builtin_type_long_double'.
2782 (REGISTER_CONVERT_TO_VIRTUAL): Call
2783 i386_register_convert_to_virtual.
2784 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2785 (i387_to_double, double_to_i387): Remove prototypes.
2786 (i386_extract_return_value): Change prototype to match definition
2788 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2789 (TARGET_LONG_DOUBLE_BITS): #undef.
2790 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2791 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2792 (i387_extract_floating, i387_store_floating): Remove prototypes.
2793 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2794 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2795 (REGISTER_VIRTUAL_TYPE): Remove.
2796 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2797 (i386_register_convert_to_raw): New function.
2798 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2799 (i387_store_floating): Remove.
2801 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2803 * maint.c: Re-indent.
2805 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2807 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2809 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2811 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2814 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2816 * win32-nat.c: Back out special frame walking code. It was broken.
2817 (handle_exception): Correctly identify an illegal instruction.
2818 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2819 normal i386 handling.
2821 2000-03-24 J.T. Conklin <jtc@redback.com>
2823 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2824 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2825 (fetch_core_registers): Read fp registers.
2826 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2828 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2830 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2831 so that we can stop searching for the prologue past the function end
2832 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2834 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2836 * linux-thread.c, lin-thread.c (save_inferior_pid,
2837 restore_inferior_pid): Don't do compile time comparison
2838 of TARGET_PTR_BIT and TARGET_INT_BIT.
2840 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2842 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2844 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2845 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2847 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2849 (delta68_in_sigtramp): New function.
2850 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2851 (m68k_skip_prologue): Use P_* macros, not hex constants.
2852 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2853 instructions, but accept them in any order; use P_* macros, not octal
2854 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2855 `moveml to (fp + displacement)'.
2856 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2857 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2859 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2861 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2863 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2865 * solib.c (open_symbol_file_object): To sneak an int argument
2866 past catch_errors, instead of casting it to a pointer, simply
2869 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2871 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2872 index into the prams[] and args[] arrays.
2874 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2876 From David Whedon <dwhedon@gordian.com>
2878 * top.c (execute_command): Checks all commands beore executing
2879 to see if the user needs to be warned that the command is
2880 deprecated, warns user if appropriate.
2881 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2882 return values from void to struct cmd_list_element *.
2883 * command.c (lookup_cmd_1): Check aliases before following link
2884 in case user needs to be warned about a deprecated alias.
2885 (deprecate_cmd): new exported function for command deprecation,
2886 sets flags and posibly a replacement string.
2887 (deprecated_cmd_warning): New exported funciton to warn user about
2888 a deprecated command.
2889 (lookup_cmd_composition): New exported function that determines
2890 alias, prefix_command, and cmd based on a string. This is useful
2891 is we want to full name of a command.
2892 * command.h : Added prototypes for deprecate_cmd,
2893 deprecated_warn_user and lookup_cmd_composition, added flags to
2894 the cmd_list_element structure, changed return values for
2895 add_com_* and add_info_* from void to cmd_list_element.
2896 * maint.c : (maintenance_deprecate): New function to deprecate a
2897 command. This exists only so that the testsuite can deprecate
2898 commands at runtime and check the warning behavior.
2899 (maintenance_undeprecate) : New function, drops deprecated flags.
2900 (maintenance_do_deprecate): Actually does the (un)deprecation.
2901 (initialize_maint_cmds): Added the above new deprecate commands.
2903 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2904 * command.c (apropos_cmd_helper): New function, meat of the
2906 (apropos_command): New apropos command to search command
2907 names/documentation for regular expressions.
2908 (_initialize_command): Add the apropos command.
2910 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2912 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2913 paddr_t to psaddr_t. This mistake appears to date from an
2914 erroneous man page in Solaris 2.5 -- the correct type from the
2915 system headers has always been psaddr_t.
2916 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2919 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2921 * ia64-linux-nat.c: Fix copyright.
2922 (fill_gregset): Minor formatting fix.
2923 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2924 examine_prologue): Clean up some compiler warnings.
2925 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2926 find_global_pointer, find_extant_func_descr): New functions.
2927 (ia64_use_struct_convention, ia64_extract_return_value,
2928 ia64_push_arguments): Handle HFAs.
2929 (ia64_push_arguments): Find (or build) a function descriptor
2930 when given a function address.
2931 (ia64_push_return_address): Moved code for finding the
2932 global pointer into its own function, find_global_pointer ().
2934 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2936 * event-loop.c (handle_file_event): Run through indent.
2938 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2940 From Philippe De Muyter <phdm@macqel.be>
2942 * event-loop.c (sys/types.h): File now included unconditionally.
2943 (use_poll): New variable..
2944 (gdb_notifier): poll- and select-versions merged.
2945 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2946 and reset `use_poll' if not.
2947 (create_file_handler): Select poll- or select-version according to
2949 (delete_file_handler, handle_file_event): Likewise.
2950 (gdb_wait_for_event, poll_timers): Likewise.
2952 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2954 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2955 size of a target pointer before passing them to print_address.
2957 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2959 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2960 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2962 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2963 (i386_extract_return_value): Rewritten. Correctly support all
2964 floating-point types and large integer types on targets that use
2965 the standard i386 GDB register layout and return floating-point
2968 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2970 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2972 2000-03-21 J.T. Conklin <jtc@redback.com>
2974 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2975 * i386nbsd-nat.c: New file.
2977 * i386/tm-nbsd.h (NUM_REGS): Removed.
2978 (HAVE_I387_REGS): Defined.
2979 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2981 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2984 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2986 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2987 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2988 the write after approval list.
2990 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2992 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2993 symbol_file_add): Move declarations from here...
2994 * symfile.h: ...to here.
2996 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2997 all section addresses, not just .text.
2998 * symfile.h, symfile.c (free_section_addr_info,
2999 build_section_addr_info_from_section_table): New functions.
3001 * symfile.h (MAX_SECTIONS): Increase value to 40.
3002 * symfile.c (syms_from_objfile): Add bounds check prior to
3003 accessing ``other'' array in a section_addr_info_struct.
3004 Remove unused variable section_offsets.
3005 (add_symbol_file_command): Remove unused variable text_addr.
3007 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3009 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3010 watchpoint appears to break, but the watched value changed.
3012 2000-03-21 Jim Blandy <jimb@redhat.com>
3014 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3015 a companion to gdbarch_alloc, which allows a gdbarch init function
3016 to free partially-built gdbarch structures.
3017 * gdbarch.c, gdbarch.h: Regenerated.
3019 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3021 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3023 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
3024 initialize_arch): Define for IA-64.
3025 (initialize_arch): Add declaration.
3027 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
3029 * breakpoint.c (insert_breakpoints, remove_breakpoint)
3030 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
3031 remove, or check status of hardware watchpoints for entire structs
3032 and arrays unless the user explicitly asked to watch that struct
3034 (insert_breakpoints): Try to insert watchpoints for all the values
3035 on the value chain, even if some of them fail to insert.
3037 * values.c (value_primitive_field): Set the offset in struct value
3038 we return when the field is a packed bitfield.
3040 2000-03-20 Michael Snyder <msnyder@cygnus.com>
3042 * remote.c (remote_threads_extra_info): New function.
3043 Implement the extra thread info query for "info threads".
3044 (remote_threads_info): Clean up a bit.
3045 (use_threadinfo_query, use_threadextra_query): New variables.
3046 Control whether GDB will use the new or old protocol for
3047 thread info queries.
3048 (remote_open_1): Initialize new variables.
3049 (remote_async_open_1): Ditto.
3050 (remote_cisco_open): Ditto.
3052 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3054 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
3055 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
3056 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
3058 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3060 * utils.c (floatformat_from_doublest): Don't assume that a long
3061 will be exactly 32 bits in length. Also... make sure space
3062 that we're writing the float to is completely initialized to
3063 zeroes, even when the number of bits in the float is not
3064 evenly divisible by FLOATFORMAT_CHAR_BIT.
3066 2000-03-20 Jim Blandy <jimb@redhat.com>
3068 * i386-linux-nat.c: No need to #include "frame.h" any more.
3069 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3070 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3071 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3072 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3073 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3074 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3075 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3076 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3077 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3078 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3079 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
3080 out that these are target-dependent, and useful in non-native
3081 configurations. Moved to...
3082 * i386-linux-tdep.c: ... Here, a new file.
3083 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
3084 (i386-linux-tdep.o): New rule.
3085 (i386-linux-nat.o): We no longer depend on frame.h.
3086 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
3088 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
3090 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3091 Print an error at compile time if we are to use select, but FD_SET
3093 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3094 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3095 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3096 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3097 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3098 instead of using memcpy and memset. Use FD_ISSET.
3100 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3102 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3104 * command.c (_initialize_command): Document requirements for ``!''
3107 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3109 From Fri 10 Mar 2000 Robert
3110 <robert.melchers@drives.eurotherm.co.uk>:
3111 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3113 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3115 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3116 <dave@hiauly1.hia.nrc.ca>:
3117 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3118 _initialize_hpux_thread being called twice.
3119 * configure: Regenerated.
3121 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3123 * event-top.c (_initialize_event_loop): If instream is not
3124 connected to a terminal device, turn editing off.
3126 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3128 Support for building GDB with DJGPP, and running the test suite on
3130 * config/djgpp/djconfig.sh: New file.
3131 * config/djgpp/config.sed: New file.
3132 * config/djgpp/README: New file.
3133 * config/djgpp/fnchange.lst: New file.
3134 * config/djgpp/djcheck.sh: New file.
3136 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3138 * ser-go32.c (ports): Make the initializers complete, to pacify
3141 2000-03-17 Jim Blandy <jimb@redhat.com>
3143 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3144 two-dimensional array, instead of faking it with explicit index
3147 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3148 linuxthreads_create_inferior): Fix typo in variable name: it's
3149 linuxthreads_exit_status, not linux_exit_status.
3151 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3154 * solib.c (solib_add): Delete debugging code.
3156 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3158 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3159 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3161 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3163 * language.c (set_lang_str): Do not call `free' for a null pointer.
3164 (set_type_str, set_range_str): Ditto.
3166 2000-03-16 Jim Blandy <jimb@redhat.com>
3168 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3171 * solib.c (current_sos): Be more careful about freeing the new
3172 so_list node if an error occurs.
3174 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3175 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3176 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3177 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3178 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3179 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3180 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3181 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3182 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3183 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3184 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3185 Linux-specific signal trampoline detection, and should be moved
3187 * i386-linux-nat.c: ... here.
3188 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3189 this any more, since we're not enabling OS-specific code in a
3190 OS-independent file.
3192 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3194 * Makefile.in (go32-nat.o): Add prerequisites.
3195 (ALLDEPFILES): Add go32-nat.c.
3197 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3199 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3200 * symfile.c (reread_symbols): Clear msymbol hash table.
3202 2000-03-15 Jim Blandy <jimb@redhat.com>
3204 Deal with the inferior unloading shared objects.
3205 * solib.c (current_sos): New function, replacing find_solib.
3206 (find_solib): Deleted.
3207 (free_so): New function.
3208 (clear_solib): Call free_so, instead of writing it out.
3209 (solib_add): Rewritten: compare the inferior's current list of
3210 shared objects with GDB's list, and do the required loads and
3212 (info_sharedlibrary_command, solib_address): Don't use find_solib
3213 to walk the list of shared libraries: call solib_add, and then
3214 walk the list at so_list_head normally.
3215 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3216 detach the core target. These tasks are taken care of elsewhere.
3217 * target.c (remove_target_sections): New function.
3218 * target.h (remove_target_sections): New declaration.
3220 * solib.c (symbol_add_stub): Check whether we've already created
3221 an objfile for this shared object first, before doing all that
3222 work to compute section addresses, etc.
3224 * objfiles.c (unlink_objfile): Report an internal error if objfile
3225 doesn't occur in the object_files list.
3227 * solib.c (special_symbol_handling): Delete argument; it's not
3230 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3232 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3233 from solib structures. Use it throughout solib.c, get rid of all
3235 (struct so_list): Change type of lmaddr to CORE_ADDR.
3236 (first_link_map_member): Change return value type to CORE_ADDR,
3238 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3240 (open_symbol_file_object, find_solib): Change type of lm variable
3243 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3245 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3246 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3247 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3248 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3250 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3251 not opened by dos_open, but let the 3 standard handles go through
3254 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3256 * eval.c (evaluate_subexp_with_coercion): Add call to
3257 check_typedef, to handle typedeffed vars correctly.
3259 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3261 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3263 (QUIT): Note that this can probably be replaced by a function.
3265 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3267 Add support for a variable object that tries to evaluate itself in
3268 the currently selected frame, rather than in a fixed frame.
3270 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3272 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3274 * varobj.c (varobj_list): Return type indicates whether the
3275 variable's type has changed (for current frame variables).
3276 (varobj_update): Handle the case where the variable's type has
3278 (delete_variable_1): Allow for deletion of variables that have not
3280 (new_root_variable): Initialize use_selected_frame variable.
3281 (value_of_root): This is where most of the work to handle "current
3282 frame" variables was added. Most of the complexity involves
3283 handling the case where the type of the variable has changed.
3284 (varobj_create): Add a "type" argument, to tell if the
3285 variable is one of these "current frame" variables. Also protect
3286 call to parse_exp_1 from long jumping.
3288 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3290 * go32-nat.c (struct env387): Remove declaration.
3291 (print_387_status, i386_go32_float_info): Remove redundant
3293 (regno_mapping, sig_map, excepn_map): Add braces around inner
3295 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3296 fix code which mixed signed with unsigned.
3297 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3298 (go32_wait): Initialize INT3_addr.
3299 (go32_fetch_registers): Extend all FP registers that are shorter
3300 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3301 on config/i386/tm-i386.h.
3302 (store_register): Support 32 FP registers.
3303 (go32_create_inferior): Don't crash if handed a NULL pointer
3304 instead of exec file name.
3305 (ignore): Remove unused function.
3306 (go32_insert_hw_breakpoint): Remove unused variables.
3307 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3309 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3311 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3312 overloading, add support for seeing through references:
3313 * valops.c (find_overload_match): Handle STABS overloading for
3315 (find_overload_match): Look in right place for function arguments
3317 (find_overload_match): Rather than giving up when we have >1
3318 perfect match, just choose one, especially since the
3319 recommendation GDB gives ("disambiguate it by specifying function
3320 signature"), is basically impossible.
3321 (check_field_in): STREQ->strcmp_iw
3322 (search_struct_field): STREQ->strcmp_iw
3323 (find_method_list): STREQ->strcmp_iw
3324 * gdbtypes.c (rank_one_type): Add ability to see through
3326 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3328 (rank_function): Rank function properly (was doing it wrong
3329 before, comparing the wrong parts of the arrays)
3330 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3331 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3332 associated with converting a non-reference to a reference.
3333 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3334 return full value object; for STRUCTOP_PTR, use pointer to
3335 rtti type to get member / method if objectprint is set and
3336 target type of pointer is class.
3338 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3341 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3343 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3345 (gnu_attach): Change error message for missing
3346 argument to be identical to the corresponding message in
3347 `inftarg.c'. This makes the testsuite happy.
3349 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3351 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3352 %eflags isn't modified. This fixes a bug where every call to a
3353 function in the program beyond the first call would fail.
3355 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3357 * MAINTAINERS: Devolve responsibility for domain maintenance.
3359 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3361 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3363 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3365 * gdb.base/long_long.exp: Correct test suite failure when printing
3366 a long long value as a double on ARM platforms.
3368 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3370 * MAINTAINERS (Core): Anthony Green is the Java - including
3371 testsuite - maintainer. Reformat testsuite and language support
3374 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3376 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3377 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3378 i386_linux_saved_pc_after_call.
3380 2000-03-06 Jim Blandy <jimb@redhat.com>
3382 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3384 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3385 (compact_minimal_symbols): Added `objfile' argument.
3386 Put symbols in the objfile's hash table.
3387 (install_minimal_symbols): Put symbols in the objfile's demangled
3389 (lookup_minimal_symbol): Use hash table to find symbol in
3391 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3393 (prim_record_minimal_symbol_and_info): Initialize the
3394 hash link fields of the new minimal symbol.
3395 * symtab.h (struct minimal_symbol): New fields `hash_next',
3396 `demangled_hash_next'.
3397 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3398 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3399 (struct objfile): New fields `msymbol_hash',
3400 `msymbol_demangled_hash'.
3402 2000-03-06 Jim Blandy <jimb@redhat.com>
3404 * solib.c (first_link_map_member): Doc fix.
3406 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3408 From Eli Zaretskii <eliz@is.elta.co.il>:
3410 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3411 zero, since time_t might be unsigned.
3413 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3415 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3417 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3419 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3421 Allow GDB to run on Linux 2.0 again.
3422 * config.in: Add HAVE_PTRACE_GETREGS.
3423 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3424 * configure: Regenerated.
3425 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3426 CANNOT_STORE_REGISTER): New defines.
3427 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3428 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3429 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3430 store_register, old_store_inferior_registers): Copied over from
3431 `inptrace.c' as a temporary measure.
3432 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3433 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3434 HAVE_PTRACE_GETREGS isn't defined.
3435 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3437 (fetch_inferior_registers, store_inferior_registers): Fall back on
3438 the method use in `infptrace.c' (by calling
3439 old_fetch_inferior_registers and old_store_inferior_registers) if
3440 `have_ptrace_getregs' isn't set.
3442 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3444 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3445 of gregset_t and fpregset_t. Those are the only names that are
3446 guaranteed to specify the right types for all supported Linux
3448 Various doc fixes and gratitious local variable renames, all in an
3449 attempt to stress similarities between the code and unify the
3450 terminology used. Use ISO-C all over.
3451 (regmap): Remove trailing comma.
3452 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3453 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3454 is unnecessary and wasn't used anyway. All callers changed.
3455 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3456 (fetch_regs, store_regs): Remove unused variable `regno'.
3457 (fill_fpregs): If REGNO is not -1, only update the specified
3459 (fetch_core_registers): Renamed from
3460 i386_linux_fetch_core_registers. There is no need for a unique
3461 name since the function is static anyway.
3462 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3463 since it is more descriptive.
3465 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3467 * MAINTAINERS (readline/): Expand to include host maintainers.
3469 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3471 Fix support for Linux/i386 signal trampolines. The old approach
3472 didn't work for Linux 2.2 and beyond, and didn't work with recent
3473 versions of the GNU C library.
3474 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3475 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3476 (linux_rt_sigtramp_code): New variable.
3477 (LINUX_RT_SIGTRAMP_LEN): New define.
3478 (i386_linux_rt_sigtramp_start): New function. Detect start of
3479 signal trampolines for RT signals.
3480 (i386_linux_sigtramp): Removed.
3481 (i386_linux_in_sigtramp): New function.
3482 (i386_linux_sigcontext_addr): New function. Recognize the names
3483 of the signal tranmpolines used by recent versions of the GNU C
3484 library, and add support for RT signals.
3485 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3486 defines. Moved here from config/i386/tm-linux.h.
3487 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3488 Reimplement in terms of i386_linux_sigcontext_addr.
3489 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3490 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3491 Moved to i386-tdep.c.
3492 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3494 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3496 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3497 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3499 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3501 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3504 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3506 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3507 ``Blanket Write Privs'' maintainers.
3509 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3511 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3512 * language.c (longest_local_hex_string_custom): Don't compile
3513 'long long' section if host doesn't have 'long long'.
3515 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3517 * language.c (longest_raw_hex_string): Comment out. Appears
3520 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3522 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3523 "mmalloc.h" which means using PTRs.
3524 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3526 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3528 * defs.h (store_address, store_unsigned_integer, store_address):
3529 Replace PTR with void* in delcaration.
3530 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3531 extract_long_unsigned_integer, extract_address,
3532 store_signed_integer, store_unsigned_integer, store_address):
3533 Convert definition to ISO-C. Replace PTR with void*.
3535 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3537 * defs.h (make_cleanup_func): Document as deprecated.
3538 (make_cleanup_ftype): New typedef. Make signature consistent with
3539 other function typedefs. Document as not be used out side of
3540 make_cleanup code. Use in make_cleanup declarations.
3541 (null_cleanup): Replace PTR with void*.
3543 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3544 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3545 null_cleanup): Change K&R definition to ISO-C using void* and
3547 (discard_my_cleanups): Don't cast argument to free.
3549 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3551 * defs.h (struct continuation_arg): Change type of field 'data'
3554 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3556 * event-top.c: Ditto.
3558 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3560 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3562 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3563 SUBDIR_GDBTK_ALL): Define.
3564 (all-gdbtk, clean-gdbtk): New targets.
3565 (all): Add CONFIG_ALL as dependency.
3566 (clean): Add CONFIG_CLEAN as dependency.
3568 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3569 (LN_S): Define. Delete GDBtk's link code.
3571 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3573 * configure.in (ENABLE_GDBTK): Delete variable.
3574 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3575 * Makefile.in: Update.
3576 * configure: Regenerate
3578 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3580 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3583 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3585 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3586 Override definitions to include the normal FPU registers.
3587 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3588 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3590 (i387_to_double, double_to_i387): Remove prototypes.
3592 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3594 * findvar.c (extract_floating, store_floating): Use target
3595 floating point type sizes rather host sizes to determine
3596 which conversion needs to be done.
3598 2000-03-02 Nick Duffek <nsd@cygnus.com>
3600 * uw-thread.c: Apply GNU conventions to comment formatting.
3601 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3602 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3603 call to deactivate_uw_thread().
3605 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3607 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3609 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3611 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3612 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3613 share SCO/Unixware. Nick Duffek and Peter Schauer share
3616 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3618 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3619 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3620 * remote-rdi.c (arm_rdi_close): Ditto.
3622 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3624 * CONTRIBUTE (configure.in): Note that patches to configure are
3627 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3629 * MAINTAINERS: Correct my own mail address.
3631 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3633 * MAINTAINERS: Document people with paperwork pending.
3635 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3637 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3638 Make NEW_PROC_ABI interface functional on Solaris x86.
3639 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3640 procfs_find_LDT_entry function from procfs.c, mostly copied from
3642 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3645 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3647 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3648 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3650 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3652 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3653 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3654 FRAME_FIND_SAVED_REGS.
3655 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3656 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3659 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3661 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3662 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3665 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3667 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3668 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3669 (top level): Add prototypes for go32_* functions.
3670 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3671 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3672 Override definitions from tm-i386.h.
3673 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3674 * i386-tdep.c (i386_extract_return_value)
3675 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3676 to the list of targets which return FP values in FP registers.
3678 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3679 that this function be re-implemented using multi-arch.
3681 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3683 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3684 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3686 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3687 (dpmi_regs, dpmi_sregs): Remove unused variables.
3688 (dos_flush_input): Return a value, to prevent compiler warning.
3689 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3690 sizeof(union exp_element) to long, to prevent GCC from complaining
3691 about format/argument mismatch.
3692 (dump_postfix_expression): Likewise.
3694 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3696 * arm-tdep.c: Include <ctype.h>.
3698 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3700 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3701 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3702 that the target's stack was valid.
3704 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3706 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3707 * dwarf2read.c (read_address): Read 16-bits addresses.
3709 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3711 * arm-linux-nat.c (fetch_nw_fpe_*):
3712 Renamed to fetch_nwfpe_* to use the same naming convention
3713 as in the Linux kernel. Modified prototype to get rid of
3715 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3716 naming convention as in the Linux kernel. Fixed calls to
3718 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3721 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3723 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3725 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3727 * win32-nat.c: Remove unneeded header.
3730 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3732 * wince.c: Include "gdb_wait.h" and not "wait.h".
3734 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3736 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3737 Target/Architecture maintainers descriptions.
3739 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3741 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3742 Reorder headers a bit. Overall cleanup and minor reformatting.
3743 (MIG_SERVER_DIED): Remove define.
3744 (proc_update_sc): Add braces to silence compiler warning.
3745 (proc_steal_exc_port): Initialize err to zero.
3746 (make_proc): Add braces to silence compiler warning.
3747 (inf_validate_task_sc): Add cast to silence compiler warning.
3748 (inf_set_traced): Reorganize a bit to silence compiler warning.
3749 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3750 numbers and add braces to silence compiler warning.
3751 (gnu_wait): Add prototypes for server functions and add braces to
3752 silence compiler warnings.
3753 (S_exception_raise_request): Pass subcode to inf_debug call.
3754 (gnu_write_inferior): Remove unused variable `protection_changed'.
3755 (gnu_xfer_memory): Remove unused variable `result'.
3756 (set_sig_thread_cmd): Remove unused varible `tid'.
3757 (set_signals_cmd): Remve unused variable `trace'.
3758 (add_task_commands): Provide complete prototype. Reformat help
3759 strings a bit to make sure the first line is a full sentence.
3760 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3761 "info port-rights" command.
3762 (add_thread_commands): Provide complete prototype. Make static.
3763 Reformat help strings a bit to make sure the first line is a full
3765 (_initialize_gnu_nat): Provide complete prototype.
3767 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3769 Make cross-compilation for the Hurd more friendly.
3770 From Jeff Bailey <jbailey@gnu.org>:
3771 * configure.in: Use AC_CHECK_TOOL to find MiG.
3772 * Makefile.in (MIG): New variable.
3773 * config/i386/i386gnu.mh (MIG): Remove.
3774 * configure: Regenerated.
3776 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3778 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3779 comment explaining motivation behind this function and why
3780 the generic facilities won't work for this platform.
3781 * rs6000-tdep.c (skip_prologue): Always test to make sure
3782 that an instruction is read successfully from the target's
3783 memory. Introduce notion of instructions which may appear in
3784 the prologue, but may not end the prologue. Added explicit
3785 check for nop instruction. Use memset() to zero the frame
3786 data instead of assignment from a statically allocated,
3787 uninitialized structure.
3789 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3791 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3792 systems. Note that Jim Blandy as maintainer for ``tracing
3795 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3797 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3798 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3799 NetBSD...) sys_errlist should not be declared in hsys.c.
3800 NEED_SYSERRLIST is set already by configure, so we can use it.
3801 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3802 posix compliant and we should not work with the old compatibility
3803 stuff. Because of that I undef BSD in case of FBSD etc and include
3804 sys/ioctl to get the flags.
3805 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3808 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3810 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3811 of return structure in r3 if necessary.
3812 (ppc_linux_memory_remove_breakpoints): New function.
3813 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3814 for storing either cr or lr to the stack only handle those
3815 cases. (I.e, don't let these cases match 0x00000000 which is
3816 found found in the shared library trampoline prior to the
3817 loading of the shared library.)
3818 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3820 (MEMORY_REMOVE_BREAKPOINT): Define.
3822 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3824 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3826 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3828 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3829 $(SUBDIR_*_INSTALL) when so configured.
3830 * configure: Regenerate.
3832 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3834 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3836 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3837 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3838 SUBDIR_GDBTK_INSTALL): Define.
3839 (install-gdbtk): New target.
3841 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3843 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3844 * configure: Regenerate.
3846 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3848 * configure.tgt: Add arm, mips, sh wince targets.
3849 * config/arm/tm-wince.h: New file.
3850 * config/arm/wince.mt: New file.
3851 * config/sh/tm-wince.h: New file.
3852 * config/sh/wince.mt: New file.
3853 * config/mips/tm-wince.h: New file.
3854 * config/mips/wince.mt: New file.
3855 * wince.c: New file.
3856 * wince-stub.c: New file.
3857 * wince-stub.h: New file.
3858 * sh-tdep.c: Use correct register names for Windows CE.
3860 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3862 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3863 (error_return, quit_return): Merge into catch_return pointer.
3864 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3865 and communicate reason to catch_errors via setjmp return value.
3866 (catch_errors): Always catch both quit and error, and if a catch
3867 wasn't requested by caller, throw it to the next catch_error.
3868 Replace dual longjmp buffer memcpy with single pointer change.
3869 Add FIXME for possibly adding new interface to tell caller what
3870 event was caught. Add extensive comments.
3871 * defs.h (enum return_reason): Reserve 0 for use as initial
3872 setjmp() return value.
3873 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3875 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3877 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3879 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3880 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3881 (hand_function_call): Test for unwind_on_signal and act accordingly.
3883 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3885 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3886 Match ../include/dis-asm.h change.
3887 * gdbarch.h: Regenerate.
3888 * corefile.c (dis_asm_read_memory): Update.
3890 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3892 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3893 (ENABLE_CFLAGS): Move initialization to start of file.
3894 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3895 selected and an ${srcdir}/mi directory is present enable MI
3898 * configure: Regenerate.
3900 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3901 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3902 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3903 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3905 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3906 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3908 * mi: New directory. MI interface to GDB.
3910 * defs.h (interpreter_p): Declare when UI_OUT.
3911 * top.c (gdb_init): When interpreter_p, check that the interpreter
3912 was recognized by one of the linked in interpreters.
3913 * main.c (interpreter_p): Define.
3914 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3915 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3916 interpreter displays prompt.
3918 * breakpoint.c (print_it_typical, watchpoint_check,
3919 print_one_breakpoint, mention): When MI include additional
3920 target status information.
3921 * infrun.c (print_stop_reason, normal_stop): Ditto.
3923 2000-02-22 Jim Blandy <jimb@redhat.com>
3925 * gdbarch.sh: Make the `default' field really default to zero, as
3928 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3929 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3931 (default_coerce_float_to_double, standard_coerce_float_to_double):
3933 (value_arg_coerce): Adjust for new definition.
3934 * value.h (default_coerce_float_to_double,
3935 standard_coerce_float_to_double): New declarations for the above.
3936 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3937 * gdbarch.c, gdbarch.h: Regenerated.
3938 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3939 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3941 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3943 (mips_gdbarch_init): Install that as our coerce_float_to_double
3946 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3948 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3950 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3951 forward declaration.
3953 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3954 where the next frame is a signal handler caller.
3956 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3958 (tm-linux.h): Include.
3959 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3960 include this file for us.
3961 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3962 config/tm-linux.h for us.
3963 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3965 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3967 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3968 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3969 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3972 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3973 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3974 * config/powerpc/xm-linux.h: Substantially revised for native
3976 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3977 (NATDEPFILES): Update list to reflect the fact that we can
3980 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3981 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3982 Renamed; The former names were lacking the rs6000_ prefix.
3983 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3984 instead of rs6000_frame_chain.
3985 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3986 of rs6000_frameless_function_invocation.
3988 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3990 From Philippe De Muyter <phdm@macqel.be>
3992 * event-loop.c (handle_file_event): In case of poll, enable
3993 printing of informational message if an error/exception is
3994 detected on the file descriptor.
3996 2000-02-21 Jim Kingdon <kingdon@redhat.com>
3998 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4000 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4002 * buildsym.c: Include "language.h" and "expression.h" for
4003 longest_local_hex_string_custom.
4005 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4007 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4008 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
4009 Cagney <cagney@b1.cygnus.com>.
4011 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4013 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
4014 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4015 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4016 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4017 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4019 * MAINTAINERS: Add Nick Clifton to write after approval list.
4021 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
4023 * MAINTAINERS: Add note on multiple maintainers.
4025 2000-02-19 Philippe De Muyter <phdm@macqel.be>
4027 * cli-out.c (cli_table_header): Type of parameter `alignment' is
4028 `enum ui_align', not `int'.
4029 (cli_field_string, cli_field_skip): Likewise.
4031 2000-02-18 Jim Blandy <jimb@redhat.com>
4033 From Jimmy Guo <guo@cup.hp.com>:
4034 * buildsym.h (add_free_pendings): Declare.
4035 * buildsym.c (add_free_pendings): New function.
4036 (make_blockvector): 32x64 fix using longest_local_hex_string().
4037 (start_subfile): initialize variable 'subfile'.
4039 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4041 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
4042 make sure that all is cleaned up after we disconnect from the
4044 (remote_detach): Ditto.
4046 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4048 From Rodney Brown <RodneyBrown@pmsc.com>
4049 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
4050 potentially harming mistake.
4052 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4054 * arm-tdep.c: Use header file instead of extern declarations for
4055 the {get,set}_arm_regname* functions.
4057 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4059 * configure.in: Replaces obsolete gdbtk-variable.c with
4061 * configure: Regenerate.
4062 * Makefile.in: Remove obsolete/extraneous references to
4065 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4067 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
4068 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
4069 33 by definition, whereas REALTIME_LO might be 32 on systems that
4070 have SIG32 such as Linux. Make sure that the signal number
4071 returned is within the range specified by REALTIME_LO and
4074 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4076 * configure: Regenerated.
4078 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4080 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
4081 _initialize_arm_tdep): Allows the user to choose between any of
4082 the flavors available for the disassembly to be used in the "info
4083 reg" command and elsewhere in gdb. It prevents having to maintain
4084 this information in two places by using the data kept in the
4087 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4089 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
4090 prfpregset_t in <sys/procfs.h>.
4091 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4093 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4094 prgregset_t and prfpregset_t if they are not already present.
4096 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4098 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
4099 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
4101 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4103 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4106 2000-02-15 Kevin Buettner <kevinb@redhat.com>
4108 Changes for AIX 4.3:
4109 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4110 to correct value for generic dummy frames. When using
4111 generic dummy frames, don't attempt to write TOC value or
4112 function to call into the call dummy.
4113 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4114 code to also handle the PowerOpen ABI.
4115 (ppc_push_return_address): Enable for all ports.
4116 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4117 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4118 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4119 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4120 provided by generic RS6000 definitions so that call dummies
4121 are implemented using generic dummy frames instead.
4123 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4124 prior to changing the stack pointer via ptrace(). Also, ignore
4125 attempts to store to undefined registers that are less than
4128 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4129 frame from 436 to 448 to account for alignment padding.
4130 (rs6000_push_arguments): Obtain actual register size instead
4131 of assuming the register is 4 bytes long. [There's still
4132 more work to be done to totally remove the 4 byte assumption,
4133 however.] Make sure the stack is 16 byte aligned as required
4134 by the PowerOpen ABI. Also, make sure that small structures
4135 passed in registers are properly aligned within the register.
4137 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4139 Patch applied by Kevin Buettner <kevinb@redhat.com>
4141 * rs6000-tdep.c (skip_prologue): skip copying of argument
4142 registers to local variable registers.
4144 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4146 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4147 sym->section->index number is not a SECT_OFF_* code.
4149 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4151 * MAINTAINERS (write after approval): Add H.J. Lu.
4153 2000-02-14 Nick Clifton <nickc@cygnus.com>
4155 * sh-tdep.c: Remove extraneous code.
4157 2000-02-14 Amit S. Kale <akale@veritas.com>
4159 * elfread.c (elf_symtab_read): Move the use of sym to after where
4161 Checked in by Jim Kingdon <kingdon@redhat.com>
4163 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4165 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4167 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4169 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4170 * dwarf2read.c: (die_is_declaration): New fn.
4171 (read_structure_scope): Use it.
4173 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4175 2000-02-10 J.T. Conklin <jtc@redback.com>
4177 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4178 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4180 * gdbserver/low-nbsd.c: New file.
4182 * gdbserver/Makefile.in: convert to autoconf.
4183 * gdbserver/configure.in: likewise.
4184 * gdbserver/configure: generate.
4186 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4188 * CONTRIBUTE: New file. How to contribute to GDB.
4190 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4192 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4193 Buettner to powerpc maintainers. Make Kevin Buettner the
4194 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4195 and Jason Molenda to write after aproval list.
4197 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4199 * MAINTAINERS: Reformat. Separate into check-in categories.
4201 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4203 * uw-thread.c: Remove __FUNCTION__ GNUism.
4205 2000-01-17 Amit S. Kale <akale@veritas.com>
4207 * elfread.c (elf_symtab_read): Use offset for the section in which a
4208 symbol resides, instead of .text section for calculating address of a
4210 Checked in by Jim Kingdon <kingdon@redhat.com>
4212 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4214 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4215 no longer necessary now we have gdb_wait.h.
4217 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4219 * gnu-nat.c (proc_string): Make global.
4220 (do_mach_notify_dead_name): Suppress dead name notifications if we
4221 know that the task is dead.
4223 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4225 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4226 instead of directly from the kernel. Add some hackery to make
4227 sure that the info isn't influenced by suspension of the task in
4228 the proc server itself.
4230 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4232 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4233 approved by Michael Snyder.
4235 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4237 * linux-thread.c: Include defs.h before gdb_wait.h.
4239 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4241 * Makefile.in (wait_h): Delete macro. Update all dependencies
4242 specifying gdb_wait.h instead.
4244 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4245 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4246 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4247 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4248 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4249 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4250 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4251 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4252 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4253 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4255 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4257 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4258 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4260 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4262 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4263 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4264 (d10v_stack_align): Declare.
4265 * d10v-tdep.c (d10v_stack_align): Define.
4267 1999-08-23 J.T. Conklin <jtc@redback.com>
4269 * top.c (remote_timeout): Change default to 2. Add comment
4270 explaining history of changes to the default value.
4271 * remote.c (_initialize_remote): Remove code that adds set/
4272 show remotetimeout, as that's also done in top.c
4274 1999-10-18 J.T. Conklin <jtc@redback.com>
4276 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4277 Return E01 instead of P01 when 'P' command fails.
4279 2000-02-05 J.T. Conklin <jtc@redback.com>
4281 * remote.c (putpkt_binary): Handle NAK from target stub.
4283 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4285 * configure.in: Remove the addition of sol-thread.c to the
4286 CONFIG_INITS list. This caused problems with init.c, because
4287 sol-thread.c would be grepped twice for _initialize_* functions.
4289 * Makefile.in: Add FIXME for init.c.
4291 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4293 Clean up compiler warnings:
4294 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4295 stack.c, valprint.c: Change variables to unsigned.
4296 * bcache.c: Rearrange to avoid warnings about variables not being set.
4297 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4298 rather than declaring print_max and repeat_count_threashold
4299 ourselves (incorrectly).
4300 * valprint.h: Do declare repeat_count_threashold.
4301 * ch-exp.c: Use default case for internal error.
4302 * findvar.c: Don't omit argument type.
4303 * symtab.c: Remove unused variable.
4305 2000-02-04 Jim Blandy <jimb@redhat.com>
4307 * c-typeprint.c (remove_qualifiers): New function.
4308 (c_type_print_base): Use it to remove qualifiers from C++
4309 qualified names, not strrchr.
4311 * c-typeprint.c (c_type_print_base): Recognize type conversion
4312 operators by calling is_type_conversion_operator.
4313 (is_type_conversion_operator): New function.
4315 2000-02-04 Nick Clifton <nickc@cygnus.com>
4317 * config/arm/tm-arm.h (LOWEST_PC): Define.
4319 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4321 * infrun.c (resume): Make just one call to target_resume(), instead
4322 of four: set up correct parameters in all the cases ahead of time,
4323 and do call at the end.
4325 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4327 * config/powerpc/tm-ppc-eabi.h: Define
4328 SOFUN_ADDRESS_MAYBE_MISSING.
4330 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4332 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4335 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4337 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4338 * configure.in (CONFIG_INIT): Initialize.
4339 (links): Link srcdir/gdbtk/library to gdbtcl2.
4340 * gdbtcl2: Moved to gdbtk/library.
4341 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4342 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4343 gdbtk.h: Moved to gdbtk/generic.
4345 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4347 * printcmd.c (build_address_symbolic): New function. Returns all
4348 the parts that are necessary to print an address in a symbolic
4350 (print_address_symbolic): Split into a printing part and an
4351 information building part, build_address_symbolic().
4353 * defs.h (build_address_symbolic): Export.
4355 2000-02-03 Jim Blandy <jimb@redhat.com>
4357 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4360 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4362 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4363 arguments on dummy frames.
4365 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4367 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4368 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4370 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4372 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4373 which now returns a timeout indication.
4374 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4375 value can still be ignored.
4377 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4379 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4382 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4384 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4385 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4388 * Makefile.in: Update.
4390 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4391 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4392 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4393 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4394 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4395 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4396 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4397 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4398 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4399 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4400 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4401 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4402 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4403 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4404 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4405 config/pa/tm-hppa.h: Update.
4406 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4408 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4410 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4411 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4412 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4413 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4414 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4415 config/mips/irix5.mh, config/mips/mipsv4.mh,
4416 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4417 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4418 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4420 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4422 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4424 * main.c (captured_main): Only use the legacy tui_file code when
4425 linking in older code such as the TUI.
4427 * gdb-file.h, gdb-file.c: New files.
4428 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4429 null_file_isatty, null_file_rewind, null_file_put,
4430 null_file_flush, null_file_write, null_file_fputs,
4431 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4432 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4433 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4434 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4435 set_gdb_file_data, struct accumulated_gdb_file,
4436 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4437 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4438 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4439 stdio_file_delete, stdio_file_flush, stdio_file_write,
4440 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4441 Moved to gdb-file.h and gdb-file.c.
4442 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4443 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4444 tui_file_rewind, tui_file_put, tui_file_fputs,
4445 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4446 fputs_unfiltered_hook):
4447 Moved to tui/tui-file.c and tui/tui-file.h.
4449 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4450 (tui-file.o, gdb-file.o): Add dependencies.
4451 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4452 * main.c: #include tui/tui-file.h.
4454 2000-01-28 Fred Fish <fnf@cygnus.com>
4456 * findvar.c (value_from_register): Special case handling of D10V
4457 pointer values fetched from registers.
4459 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4461 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4462 support for new style thumb prologues.
4464 2000-01-28 Nick Clifton <nickc@redhat.com>
4466 * arm-tdep.c: Remove extraneous dash at start of strings
4467 introduced in previous delta.
4469 2000-01-27 Nick Clifton <nickc@redhat.com>
4471 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4472 parse_arm_disassembler_option().
4474 2000-01-27 Jim Blandy <jimb@cygnus.com>
4476 * symtab.c (decode_line_1): Don't let commas that are within
4477 quotes or parenthesis terminate the line spec. Don't use pp when
4478 removing the final double quote of a double-quoted string. Don't
4479 forget to skip the opening double quote. I have no clue whether
4480 this change is correct; probably we've just moved this function
4481 from one buggy place to another buggy place, and never came within
4482 an outhouse whiff of correctness.
4483 (find_toplevel_char): New function.
4485 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4487 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4488 passing the pointer to a thumb function as an argument.
4490 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4492 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4493 are reinserted for another run.
4495 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4497 * cli-out.c (cli_filed_string): Test for NULL string.
4499 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4501 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4502 the inferior as well as breakpoints being hit while performing an
4503 inferior function call.
4504 * valops.c (hand_function_call): Ditto.
4506 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4508 From Mark Kettenis <kettenis@gnu.org>
4510 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4511 i386_REGS_SEGS_STATE.
4512 (HAVE_I387_REGS): Define.
4513 (FLOAT_INFO): Remove.
4514 * i386gnu-nat.c: Almost completely rewritten to use new i386
4515 register layout and `float info' implementation.
4516 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4517 Move prototypes from here.
4518 * gnu-nat.h: To here.
4520 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4522 * utils.c (get_field, put_field): Fix buffer underruns and
4523 overruns. Also, handle case where total_len is not evenly
4525 (getfield): Make sure zeroing of unwanted bits occurs even
4526 when bit field to extract does not straddle two or more
4529 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4531 * defs.h: Add gdb_thread_select declaration.
4533 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4535 * linux-thread.c (_initialize_linuxthreads): Make sure that
4536 linuxthreads_block_mask does not block SIGCHLD.
4538 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4540 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4541 text so that new lines work properly.
4543 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4545 * proc-utils.h: New file. Export functions from proc-*.c.
4547 * proc_api.c: Rename to:
4548 * proc-api.c: New file. Add include of proc-utils.h.
4550 * proc_events.c: Rename to:
4551 * proc-events.c: New file.
4553 * proc_flags.c: Rename to:
4554 * proc-flags.c: New file.
4556 * proc_why.c: Rename to:
4557 * proc-why.c: New file. Add include of proc-utils.h.
4559 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4560 ctype.h, proc-utils.h.
4561 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4562 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4564 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4566 (procfs_wait): Adjust format in some printf_filetered calls to
4567 avoid compiler warnings.
4568 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4569 are also ifdef'd 0 .
4570 (procfs_resume): Add parentheses around '&&' operation.
4571 (procfs_set_exec_trap): Remove unused variable.
4572 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4574 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4575 proc-why.o): Update dependencies.
4577 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4580 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4582 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4583 Fix from Robert Lipe <robertl@sco.com>.
4584 * configure: Regenerated.
4586 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4588 * stack.c (print_frame_info_base): Break up into the frame info
4589 (location) printing part and the rest (source line printing).
4590 (print_frame): New function. Take care of printing the location
4594 * infrun.c (normal_stop): Use enum values rather than integers for the
4595 source_flag to be passed to show_and_print_stack_frame().
4598 * frame.h (print_what): New enum for 'source' argument to
4599 print_frame_info_base(). Use this instead of obscure numbers.
4602 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4604 * event-top.c (stdin_event_handler): call quit_command rather than
4605 exit -- run cleanups, give target code a chance to say goodbye to
4606 the target. Fixes bug where the inferior processes were left
4607 around on Solaris (and probably elsewhere) by the testsuite.
4609 2000-01-14 Mark Salter <msalter@cygnus.com>
4611 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4612 machine id for disassembly.
4614 2000-01-13 Jim Blandy <jimb@cygnus.com>
4616 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4617 convert_to_regset, when regno indicates a specific register.
4619 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4621 * uw-thread.c: Document libthread.so debugging interface. Minor
4622 comment and formatting tweaks.
4623 (DEBUG): #define as 0 instead of 1.
4624 (CALL_BASE): Include function name in error msg.
4625 (libthread_stub): Adjust inferior_pid after thread exit.
4626 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4627 asking procfs_ops to create inferior.
4628 (libthread_init): Don't return nonlocally on error.
4630 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4632 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4635 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4637 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4638 both sides are on the same state.
4640 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4642 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4643 115200 (minor syntax mistake).
4645 2000-01-12 Jim Blandy <jimb@cygnus.com>
4647 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4648 this here, to go along with the definitions of PIDGET and TIDGET.
4650 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4652 * thread.c (do_captured_thread_select): New function. Switch
4653 current thread, safely from within catch_errors().
4654 (gdb_thread_select): New function. Switch threads safely.
4655 (thread_command): Use gdb_thread_select().
4657 (do_captured_list_thread_ids): New function.
4658 (gdb_list_thread_ids): New function.
4660 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4662 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4664 * configure.in: Avoid linking -limagehlp unless it's a native build.
4665 * configure: Regenerate.
4666 * thread.cc (add_thread): Clear private data pointer here or suffer
4667 strange behavior when it is checked for NULL later.
4669 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4671 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4672 * configure.in: Add an additional library to cygwin link.
4673 * configure: Regenerate.
4675 Patch from Egor Duda <deo@logos-m.ru>:
4676 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4679 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4681 * uw-thread.c: New file to support UnixWare user-mode threads:
4682 contributed by Nickolas Duffek <nsd@cygnus.com>.
4683 * target.h (struct target_ops): New vector, to_extra_thread_info,
4684 allows back-ends to give extra details in info thread display.
4685 (target_extra_thread_info): define new macro.
4686 (target_find_new_threads): simplify macro. Cleanup comments.
4687 * target.c (to_extra_thread_info): default and inherit new vector.
4688 (cleanup_target): eliminate PARAMS, break up long lines,
4689 provide default definition for to_extra_thread_info, and
4690 to_find_new_threads. Default to_thread_alive and to_query
4691 to return_zero, not target_ignore (they each return int not void).
4692 (debug_to_find_new_threads): new debug entry.
4693 (setup_target_debug): add debug_to_find_new_threads.
4694 * gdbthread.h: export struct thread_info, find_thread_pid, and
4695 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4696 copyright. Add new private data pointer for use by target back-ends.
4697 * thread.c (struct thread_info): move definition to gdbthread.h.
4698 (find_thread_pid): new exported function for thread lookup.
4699 (iterate_over_threads): new exported function for applying
4700 arbitrary operations to threads. Update copyright to 2000.
4701 (info_threads_command): use new target_extra_thread_info vector
4702 to display extra information about each thread (if implemented).
4703 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4704 Add defines for PIDGET, etc.
4705 * config/i386/tm-i386sol2.h: ditto.
4706 * config/sparc/tm-sun4sol2.h: ditto.
4707 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4708 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4709 if -lpthread and -lpthreads fail.
4711 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4712 (proc_flags): combine flags that UnixWare splits into two locations.
4713 (proc_modify_flag): add support for PR_KLC (kill on last close).
4714 (proc_[un]set_kill_on_last_close): new functions.
4716 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4718 * infrun.c (normal_stop): Print out thread id when we stop.
4720 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4722 * remote.c (remote_open_1): Fix message so it does not imply a
4723 specific syntax for serial ports, as it is OS dependent.
4724 (remote_async_open_1): Ibid.
4725 (init_remote_ops): Ibid.
4727 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4729 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4730 "set remotebaud" command (if set) when no speed is specified on
4731 the "target rdi" command.
4733 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4735 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4737 (baud_options[]): Ibid.
4739 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4741 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4742 used by each operating system.
4744 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4746 * breakpoint.c (until_break_command): Add an argument for the
4747 continuation, the beginning of the cleanups set up by this
4749 (until_break_command_continuation): Do cleanups until the one
4750 passed in as argument instead of doing all of them.
4752 * infcmd.c (finish_command_continuation): Expect a new argument,
4753 which indicates up to where to do cleanups. Update calls to
4754 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4755 (finish_command): Add another argument for the continuation: the
4756 starting cleanup for this command.
4758 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4760 From Grant Edwards <grante@visi.com> (original patch from Thomas
4762 * rdi-share/ardi.c: Allow interruption of interruptible
4763 targets with a <CNTL-C>.
4765 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4767 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4768 to control port to accommodate some versions of Angel.
4770 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4772 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4773 Add interpretation for C Support Library packets.
4775 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4777 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4778 is now being modified.
4779 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4781 For older changes see ChangeLog-99
4787 version-control: never