1 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * mips-tdep.c (mips_debug): New variable.
4 (_initialize_mips_tdep): Add command "set debug mips".
5 (mips_push_arguments): Add code to dump the argument list as it is
8 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
10 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
11 strut containing a floating-point into an FP register.
13 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
15 * remote-mips.c: Include <ctype.h>
16 (mips_receive_header): Write printable characters to gdb_stdtarg
17 instead of gdb_stdlog. Only count non-printables as invalid.
18 (mips_syn_garbage): Reduce to 10.
20 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
22 * mips-tdep.c (mips_gdbarch_init): When the object file header
23 specifies EABI64, select EABI64 and not EABI32.
25 2000-06-16 Nicholas Duffek <nsd@redhat.com>
27 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
28 support. Incorporate most of tm-rs6000.h.
29 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
30 (rs6000_set_host_arch_hook): Declare.
31 (read_memory_addr): Define.
32 (pop_frame): Rename to rs6000_pop_frame.
33 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
34 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
36 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
37 rs6000_frame_saved_pc, frame_get_saved_regs,
38 frame_initial_stack_address, rs6000_frame_chain,
39 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
40 of read_memory_integer.
41 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
42 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
43 frame_get_saved_regs, frame_initial_stack_address,
44 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
45 (skip_prologue): Recognize some 64-bit stack adjustments.
46 (push_dummy_frame, pop_dummy_frame, set_processor,
47 show_processor): Delete.
48 (frame_get_saved_regs): Manipulate saved register addresses using
49 CORE_ADDR instead of int.
50 (rs6000_create_inferior): New function.
51 (register_names_*[]): Change to struct reg registers_*[].
52 (variants[]): Assimilate into multi-arch approach.
53 (register_names_*[], variants[]): Refer to pre-PowerPC
54 architectures as POWER instead of RS6000.
55 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
56 (vmap_secs, xcoff_relocate_symtab): Cast addresses
57 to unsigned long to avoid sign-extension errors.
58 (set_host_arch): New function.
59 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
60 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
61 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
62 * symfile.c (find_sym_fns): Remove special xcoff kludge.
63 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
64 (process_linenos): Query line struct size from coff
65 backend instead of using compile-time constant.
66 (enter_line_range): Likewise.
67 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
68 record_debugformat() if appropriate.
69 (process_xcoff_symbol): Access symbol addresses using
70 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
71 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
72 (scan_xcoff_symtab): Likewise. Query syment struct size from
73 coff backend instead of using compile-time constant.
74 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
75 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
76 that this Makefile variable get set to. (From Kevin Buettner.)
77 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
78 the TOC doesn't overflow. (From Kevin Buettner.)
79 * config/powerpc/tm-ppc-aix.h: Move config decisions to
80 multi-arched rs6000-tdep.c.
81 * config/rs6000/tm-rs6000.h: Likewise.
82 (GDB_MULTI_ARCH): Define.
83 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
84 (is_magic_function_pointer): Replace with
85 rs6000_convert_from_func_ptr_addr.
86 (TARGET_CREATE_INFERIOR_HOOK): Define.
87 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
88 (rs6000_set_host_arch_hook): Declare.
89 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
91 2000-06-15 Kevin Buettner <kevinb@redhat.com>
93 * v850ice.c: Eliminate use of PARAMS from this file.
95 2000-06-15 Michael Snyder <msnyder@cygnus.com>
97 * valops.c (value_cast): Break up long lines.
98 * utils.c: Fix comment typo.
100 2000-06-14 Jim Blandy <jimb@redhat.com>
102 * dwarf2read.c (dump_die): Use the proper printf format for
103 printing DW_UNSND values; they're longs now.
105 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
106 at least some platforms, so print it out too.
108 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
110 * dwarf2read.c (struct attribute): Change unsnd and snd field types
112 (read_8_bytes): Change return type to long.
113 (read_unsigned_leb128): Change return type to long. Change type of
114 local result to long. Cast argument of left shift to long.
115 (read_signed_leb128): Likewise.
117 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
119 Add support for Pascal language. Part 1: new files.
120 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
122 2000-06-13 Kevin Buettner <kevinb@redhat.com>
124 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
126 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
128 * configure.host (hppa*64*): Renamed from hppa2.0w per
129 gcc/binutils changes.
130 * configure.tgt: Similarly.
132 2000-06-12 Bill Nottingham <notting@redhat.com>
134 Patch applied by Kevin Buettner <kevinb@redhat.com>:
136 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
137 is deprecated. Use PT_CFM instead.
139 2000-06-12 Michael Snyder <msnyder@cygnus.com>
141 * breakpoint.c (breakpoint_thread_match): Fix comment.
143 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
145 * valops.c (value_assign): Adjust the length to take into
146 consideration that we are not starting from the beginning.
148 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
150 * symfile.c (add_symbol_file_command): Properly reformat "else if"
152 * coffread.c (coff_symtab_read): Ditto.
154 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
156 * Makefile.in (SER_HARDWIRE): Set using autoconf.
157 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
158 * configure: Re-generate.
160 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
162 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
163 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
164 config/sparc/nbsd.mh, config/sparc/linux.mh,
165 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
166 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
167 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
168 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
169 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
170 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
171 config/m68k/m68klynx.mh, config/m68k/linux.mh,
172 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
173 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
174 config/i386/i386dgux.mh, config/i386/fbsd.mh,
175 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
176 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
177 ser-tcp.o from XDEPFILES.
178 * config/ia64/linux.mh: Ditto.
182 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
184 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
185 (struct gdbarch_tdep): Add gdb_target_is_mips64.
186 (mips_addr_bits_remove): Update.
187 (mips_gdbarch_init): Initialize.
189 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
190 GDB_TARGET_IS_MIPS64): Delete.
192 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
194 * mips-tdep.c: Include "symcat.h".
195 (mips_dump_tdep): Print all known but not yet multi-arched values.
197 2000-06-12 Mark Kettenis <kettenis@gnu.org>
199 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
200 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
201 (i386_fix_call_dummy): Add prototype.
202 * i386-tdep.c (i386_fix_call_dummy): New function based on the
203 code from the old FIX_CALL_DUMMY macro.
205 2000-06-12 Kevin Buettner <kevinb@redhat.com>
207 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
209 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
211 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
214 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
216 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
218 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
220 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
222 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
223 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
224 (info_dll_command): Use the pager for displaying DLLs since there are
227 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
229 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
230 * configure.in (targ_archs): Clear out secondary components.
231 * configure: Regenerate.
233 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
235 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
236 (struct gdbarch_registration): Ditto.
237 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
238 for external dump functions. Dump the macro value. Call target
240 (gdbarch_register): New function.
241 (gdbarch_registrary): Replace gdbarch_init_registrary.
242 * gdbarch.h, gdbarch.c: Re-generate.
243 * arch-utils.c (set_arch): Update.
245 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
246 (mips_gdbarch_init): From here.
248 * maint.c (maintenance_print_architecture): New function.
249 (_initialize_maint_cmds): Add command ``maintenance print
252 2000-06-08 Kevin Buettner <kevinb@redhat.com>
254 * command.h, monitor.h: Eliminate use of PARAMS from these
257 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
259 * config/i386/tm-embed.h: New file. Specific for embedded targets
260 like i386-elf, i386-coff and i386-aout.
261 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
264 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
266 * MAINTAINERS: Add myself to gdbtk list.
268 2000-06-08 Kevin Buettner <kevinb@redhat.com>
270 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
272 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
274 * configure.in: Replace misplaced CONFIG_ADD by the correct
276 * configure, config.in: Regenerate.
278 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
280 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
281 With typed registers we may have the location information in this field,
282 in addition to VALUE_ADDRESS (which was already being copied).
284 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
286 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
287 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
288 COERCE_FLOAT_TO_DOUBLE): Delete.
289 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
290 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
291 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
292 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
295 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
296 TARGET_PTR_BIT): Delete definitions.
297 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
298 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
299 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
300 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
301 ABI. If all else fails, assume O32.
303 * TODO, NEWS: Update. Mention MIPS is multi-arch.
305 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
307 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
308 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
309 config/mips/tm-tx39.h: Delete definition of
310 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
311 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
312 FPU. bfd_mach_mips4650 FPU is single precision.
314 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
315 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
316 * mips-tdep.c: To here. Change to an enum.
318 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
320 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
321 to determine the default architecture / target.
322 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
323 * configure, config.in: Regenerate.
325 * arch-utils.c (set_endian): Better separate multi-arch and non-
327 (set_endian_from_file): Call internal_error when multi-arch.
328 (initialize_current_architecture): Rewrite logic selecting a byte
329 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
330 (version.h): Include.
332 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
333 config/mips/tm-bigmips.h: Delete definition of
334 TARGET_BYTE_ORDER_DEFAULT.
336 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
338 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
339 strings using follow_fork_mode_ask and not "ask".
341 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
343 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
344 constant char pointers.
345 (complete_on_enum): Change ``enumlist'' to a constant char
347 (struct cmd_list_element): Ditto for member ``enums''.
348 * command.c (complete_on_enum, add_set_enum_cmd,
349 do_setshow_command): Update.
351 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
352 follow_fork_mode_both, follow_fork_mode_child): New. Use to
353 construct the follow_fork_mode_kind_names.
354 (set_follow_fork_mode_command): Delete function.
355 (_initialize_infrun): Update.
356 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
357 Use follow_fork_mode_* variables directly instead. Call
358 internal_error instead of error when unimplemented "ask" mode.
360 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
361 schedlock_on, schedlock_step): Update.
362 * serial.c (serial_logbase, logbase_hex, logbase_octal,
363 logbase_ascii, logbase_enums): Update.
364 * remote.c (packet_support_enums, packet_support_auto,
365 packet_enable, packet_disable, struct packet_config): Update.
366 * arch-utils.c (initialize_current_architecture,
367 set_architecture_string): Update.
368 (endian_big, endian_little, endian_auto, endian_enum,
369 set_endian_string): Update.
370 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
371 disassembly_flavor): Update.
372 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
373 mips_stack_argsize_string, mips_saved_regsize_string): Update.
374 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
375 (_initialize_arm_tdep): Ditto.
379 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
381 * thread.c (make_cleanup_restore_current_thread,
382 do_restore_current_thread_cleanup): New functions.
383 (thread_apply_all_command, thread_apply_command): Use. Call
384 do_cleanups when finished.
386 * defs.h (make_cleanup_func): Delete typedef.
389 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
391 * arch-utils.c (target_byte_order, target_byte_order_auto,
392 show_endian, set_endian, set_endian_big, set_endian_little,
393 set_endian_auto, set_endian_from_file, enum set_arch,
394 target_architecture_auto, set_architecture_string,
395 target_architecture_hook, target_architecture, arch_ok, set_arch,
396 set_architecture_from_arch_mach, set_architecture_from_file,
397 show_architecture, set_architecture, info_architecture,
398 set_gdbarch_from_file, initialize_current_architecture): Copy from
399 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
400 commands to use enums.
401 (_initialize_gdbarch_utils): Fix name.
402 * arch-utils.h (set_architecture_from_arch_mach,
403 target_architecture_hook): Copy from gdbarch.h.
404 * gdbarch.sh: Update.
405 * gdbarch.h, gdbarch.c: Re-generate.
409 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
411 * Makefile.in (v850-tdep.o): Specify dependencies.
412 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
415 2000-06-06 Michael Snyder <msnyder@cygnus.com>
417 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
418 * configure: Regenerate.
420 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
422 * command.c (do_setshow_command): Accept an enum option immediatly
423 when it is an exact match.
425 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
427 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
428 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
429 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
430 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
431 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
432 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
433 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
435 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
437 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
439 * gdbarch.sh (generic_register_convertible_not,
440 frame_num_args_unknown): Move from here.
441 * arch-utils.c (generic_register_convertible_not,
442 frame_num_args_unknown): To here.
443 * arch-utils.h (frame_num_args_unknown): Add declaration.
444 * gdbarch.h, gdbarch.c: Re-generate.
446 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
448 * remote-mips.c (mips_open): Select the default monitor prompt
449 based on the target ISA.
451 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
452 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
453 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
454 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
455 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
456 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
457 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
458 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
460 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
462 * c-exp.y (yylex): template handling fixes.
464 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
466 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
469 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
470 searches on C++ when we fail the binary search, by doing the
473 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
475 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
477 * bcache.c (hash): Change to newer hash function.
479 * bcache.h (hash): Prototype for hash function
481 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
483 (dwarf2_cached_types): New variable that is the cached types.
484 (tag_type_to_type): Do the actual caching of types here.
486 2000-06-05 Mark Kettenis <kettenis@gnu.org>
488 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
489 Renamed from HAVE_R_FS.
490 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
491 * configure, config.in: Regenerated.
493 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
495 * TODO: Update. Mention GNU/Linux/SPARC problems.
497 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
499 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
500 to a void pointer. Update initial values.
501 * gdbarch.h, gdbarch.c: Re-generate.
503 * findvar.c (address_to_signed_pointer,
504 signed_pointer_to_address): New functions.
505 * inferior.h (signed_pointer_to_address,
506 signed_address_to_pointer): Declare.
508 * inferior.h, findvar.c (unsigned_pointer_to_address,
509 address_to_unsigned_pointer): Rename generic_address_to_pointer
510 and generic_pointer_to_address. Update signatures to match
513 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
514 Define. MIPS has signed pointers.
516 * defs.h, utils.c (host_pointer_to_address,
517 address_to_host_pointer): New functions.
518 * irix5-nat.c (next_link_map_member, first_link_map_member),
519 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
521 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
522 function signature to match catch_errors_ftype.
524 * TODO: Update. GDB builds using the IRIX native compiler.
526 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
528 * defs.h (strsignal, safe_strsignal): Delete declarations.
529 * utils.c (safe_strsignal): Delete.
530 * corelow.c (core_open): Replace save_strsignal with
531 target_signal_to_string + target_signal_from_host.
532 * TODO: Document problems with target_signal_from_host.
534 2000-06-03 Kevin Buettner <kevinb@redhat.com>
536 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
537 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
538 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
539 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
540 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
541 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
542 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
543 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
544 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
545 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
546 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
547 PARAMS from function pointer declarations.
549 2000-06-03 Christopher Faylor <cgf@cygnus.com>
551 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
552 flushed before deleting and restoring it.
553 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
555 (handle_load_dll): Split into two functions so that WFI can handle
556 shared library events.
557 (child_solib_loaded_library_pathname): New function.
558 (child_clear_solibs): New function. Clears shared library list.
559 (child_solib_add): New function. Adds shared library symbols.
560 (dll_symbol_command): New function. Handles "dll-symbol" command.
561 (info_dll_command): New function. Handles info
562 "sharedlibrary" command.
563 (handle_exceptions): Eliminate 'ignore_trap' argument.
564 (get_child_debug_event): Eliminate two arguments. Return "pid" when
565 appropriate. Break out on most events to allow WFI to handle stuff.
566 (child_wait): Accomodate get_child_debug_event changes.
567 (child_attach): Clear thread list and list of loaded dlls.
568 (child_create_inferior): Clear list of loaded dlls. Use
569 wait_for_inferior in a loop to look for first "trap".
570 (child_resume): Avoid accessing a possibly-freed thread pointer.
571 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
572 sharedlibrary" commands.
573 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
575 2000-06-02 Christopher Faylor <cgf@cygnus.com>
577 * win32-nat.c: Fix up gcc warnings throughout.
578 (handle_load_dll): Change DLL name to lower case.
579 (handle_exception): Add a second argument indicating whether a
580 breakpoint should be ignored. Return a 0 if the breakpoint was
582 (get_child_debug_event): Pass argument to handle_exception to control
583 whether a breakpoint should be ignored.
584 (child_create_inferior): Use modern cygwin API. Explicitly clear
585 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
588 2000-06-02 Christopher Faylor <cgf@cygnus.com>
590 * configure.in: Detect correct versions of dlltool and windres when
592 * configure: Regenerate.
594 2000-06-02 J.T. Conklin <jtc@redback.com>
596 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
597 * config/i386/nbsdelf.mt: New file.
598 * config/i386/tm-nbsdelf.h: New file.
600 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
601 the more explicit config/tm-nbsd.h.
603 2000-06-02 Mark Kettenis <kettenis@gnu.org>
605 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
606 register number when used as index into fpr_regs array.
608 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
610 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
611 TARGET_LONG_DOUBLE_FORMAT): Delete.
613 * gdbarch.sh: Add support for parameterized expressions.
614 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
615 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
616 * gdbarch.h, gdbarch.c: Regenerate.
618 * arch-utils.c (default_single_format, default_double_format,
619 default_long_double_format): New functions. Include
621 * arch-utils.h: Declare.
623 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
624 Note that long double is 64 bit, the rest are 32 bit. Include
627 2000-06-02 Mark Kettenis <kettenis@gnu.org>
629 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
631 2000-06-01 Michael Snyder <msnyder@cygnus.com>
633 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
634 thread_db library) may cause this function to be called with an
635 illegal address, in which case procfs_to_xfer_memory will
636 return zero. Return an error code instead of looping forever.
638 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
640 * TODO: More suggestions added.
642 2000-06-01 Klee Dienes <kdienes@apple.com>
644 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
645 Mac OS X and Objective C components (to be contributed).
647 2000-05-31 J.T. Conklin <jtc@redback.com>
649 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
650 and i[3456]86-*-netbsdelf*.
651 * config/i386/nm-nbsdelf.h: New file.
652 * config/i386/nbsdelf.mh: New file.
654 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
655 the more explicit config/nm-nbsd.h.
656 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
658 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
660 2000-06-01 Mark Kettenis <kettenis@gnu.org>
662 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
663 native configurations.
665 * i386bsd-nat.c: Include "gregset.h".
666 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
667 of CANNOT_FETCH_REGISTER, if not already defined.
668 (supply_gregset): Call supply_register with NULL as its second
669 argument instead of supplying our own zeroed out buffer.
670 (fill_gregset): Copy contents of correct registers instead of the
671 contents of register REGNO.
673 2000-05-31 Kevin Buettner <kevinb@redhat.com>
675 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
676 patch which removed use of PARAMS from declaration. This
677 file should not have been touched as it is supposed to track
678 the version in glibc.
680 2000-05-31 Mark Kettenis <kettenis@gnu.org>
682 Add support for FreeBSD/Alpha.
683 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
684 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
685 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
686 config/alpha/xm-fbsd.h: New files.
688 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
690 * MAINTAINERS: Add myself to "Write After Approval" list.
692 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
696 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
698 * gdbarch.sh: Add field ``postdefault''. Rename fields
699 ``startup'' and ``default'' to ``staticdefault'' and
700 ``predefault''. Fix initialization of valid_p. Create/compare
703 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
705 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
707 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
708 GDB_FPREGSET_TYPE): Delete.
710 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
712 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
713 * symtab.c (make_cleanup_free_search_symbols,
714 do_free_search_symbols_cleanup): New functions.
715 (search_symbols, symtab_symbol_info, rbreak_command): Update.
716 (search_symbols): Pass ``sr'', and not its address, to
717 make_cleanup_free_search_symbols.
719 2000-05-28 Kevin Buettner <kevinb@redhat.com>
721 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
723 2000-05-27 Kevin Buettner <kevinb@redhat.com>
725 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
726 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
727 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
728 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
729 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
730 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
731 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
732 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
733 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
734 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
735 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
736 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
737 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
738 config/i386/nm-i386v.h, config/i386/nm-linux.h,
739 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
740 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
741 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
742 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
743 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
744 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
745 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
746 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
747 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
748 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
749 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
750 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
751 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
752 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
753 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
754 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
755 config/mips/nm-irix5.h, config/mips/nm-mips.h,
756 config/mips/tm-embed.h, config/mips/tm-mips.h,
757 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
758 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
759 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
760 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
761 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
762 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
763 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
764 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
765 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
766 config/sh/tm-sh.h, config/sparc/nm-linux.h,
767 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
768 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
769 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
770 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
771 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
772 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
773 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
774 copying.c, core-aout.c, core-regset.c, core-sol2.c,
775 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
776 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
777 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
778 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
779 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
780 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
781 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
782 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
783 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
784 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
785 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
786 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
787 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
788 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
789 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
790 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
791 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
792 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
793 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
794 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
795 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
796 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
797 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
798 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
799 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
800 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
801 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
802 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
803 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
804 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
805 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
806 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
807 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
808 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
809 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
810 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
811 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
812 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
813 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
814 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
815 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
816 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
817 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
818 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
821 2000-05-26 Michael Snyder <msnyder@cygnus.com>
823 * gregset.h: New file. Typedefs for gdb_gregset_t and
824 gdb_fpregset_t, prototypes for supply_gregset and friends.
825 * procfs.c: Include gregset.h. Delete local prototypes for
826 supply_gregset etc., and local typedef gdb_gregset_t etc.
827 * sol-thread.c: Include gregset.h, delete local prototypes,
828 add appropriate casts to gdb_gregset_t.
829 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
830 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
831 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
832 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
833 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
834 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
835 * config/sparc/nm-sun4sol2.h: Ditto.
836 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
837 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
839 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
841 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
842 * config.in, configure: Re-generate.
844 2000-05-25 Scott Bambrough <scottb@netwinder.org>
846 * arm-linux-tdep.c (find_minsym_and_objfile): New.
847 (skip_hurd_resolver): New.
848 (arm_linux_skip_solib_resolver): New.
849 (arm_skip_solib_resolver): Removed.
851 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
852 arm_linux_skip_solib_resolver.
854 2000-05-25 Mark Kettenis <kettenis@gnu.org>
856 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
857 * configure.in: Add checks for r_fs and r_gs members of
859 * config.in, configure: Regenerated.
861 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
863 * ser-go32.c: Remove PARAMS.
865 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
867 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
868 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
869 * config.in, configure: Re-generate.
870 * gdb_dirent.h: New file
872 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
873 * core-aout.c: Ditto.
874 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
876 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
878 * config.in: Regenerate.
880 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
882 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
883 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
884 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
886 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
888 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
889 (enable-tui): Convert Makefile configury to use the same mechanism
892 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
894 (all-tui): Delete target.
895 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
896 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
897 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
898 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
899 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
900 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
901 SUBDIR_TUI_UNINSTALL): Define.
905 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
907 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
908 * MAINTAINERS: Update Jim Ingham's address.
910 2000-05-25 Mark Kettenis <kettenis@gnu.org>
912 Add support for FreeBSD/i386 ELF.
913 * i386bsd-nat.c: New file.
914 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
915 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
916 (NUM_REGS): Remove redefinition.
917 (USE_STRUCT_CONVENTION): Define.
918 (i386_float_info): Remove prototype.
919 (FLOAT_INFO): Remove define.
920 (JB_ELEMENT_SIZE): Define to 4.
921 (JB_PC): Define to 0.
922 (GET_LONGJMP_TARGET): Define.
923 (SIGTRAMP_START, SIGTRAMP_END): Define.
924 (SIGCONTEXT_PC_OFFSET): Define.
925 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
926 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
927 (FETCH_INFERIOR_REGISTERS): Define.
928 (ATTACH_DETACH): Define.
929 (kernel_u_size): Remove PARAMS.
930 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
932 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
934 [SVR4_SHARED_LIBS]: Include "elf/common.h".
935 Only define aliases for struct members from <link.h> if
937 * config/i386/xm-fbsd.h: New file.
938 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
939 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
940 core-regset.o i387-nat.o i386bsd-nat.o.
942 2000-05-24 Michael Snyder <msnyder@cygnus.com>
944 * findvar.c (value_from_register): Factor code, simplify logic.
946 2000-05-23 J.T. Conklin <jtc@redback.com>
948 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
949 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
950 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
951 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
952 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
953 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
955 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
956 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
957 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
958 (fetch_inferior_registers): Likewise.
959 (store_inferior_registers): Likewise.
961 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
962 floating point registers.
963 (store_inferior_registers): Likewise.
965 2000-05-24 Mark Kettenis <kettenis@gnu.org>
967 * i387-nat.h, i387-nat.c: New files.
969 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
971 * config/sparc/nm-linux.h: Include config/nm-linux.h.
972 * config/powerpc/nm-linux.h: Likewise.
974 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
976 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
977 (type) = TYPE_CODE_COMPLEX
979 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
981 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
982 * defs.h (make_cleanup_close): Add declaration.
984 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
986 * configure.in (build_warnings): Add -Wuninitialized.
987 * configure: Regenerate.
989 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
991 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
992 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
993 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
995 * configure: Re-generate.
996 * proc-api.c: Only include <sys/user.h> when available.
997 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
1001 2000-05-17 Michael Snyder <msnyder@cygnus.com>
1003 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
1004 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
1006 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
1009 * Makefile.in (VERSION): Set to 5.0.
1011 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1013 * inferior.h (make_cleanup_restore_inferior_status):
1014 * infrun.c (make_cleanup_restore_inferior_status,
1015 do_restore_inferior_status_cleanup): New functions.
1016 * valops.c (hand_function_call): Use.
1017 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1019 * symfile.c (clear_symtab_users_cleanup): New function.
1020 (syms_from_objfile, reread_symbols): Use.
1021 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1023 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1024 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1025 (hpread_build_psymtabs), hp-psymtab-read.c
1026 (hpread_build_psymtabs): Use.
1027 * dwarf2read.c (make_cleanup_free_die_list,
1028 do_free_die_list_cleanup): New functions.
1029 (psymtab_to_symtab_1): Use.
1030 * tracepoint.c (make_cleanup_free_actions,
1031 do_free_actions_cleanup): New functions.
1032 (read_actions): Use.
1033 * corelow.c (core_close_cleanup): New function.
1035 * dbxread.c (make_cleanup_free_bincl_list,
1036 do_free_bincl_list_cleanup): New function.
1037 (read_dbx_symtab): Use.
1038 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1040 (coff_symfile_read): Use.
1041 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1043 (varobj_create): Use.
1044 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1045 (free_funcalls): Change signature to match make_cleanup_ftype.
1046 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1047 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
1048 (sparclite_open), parse.c (parse_exp_1): Remove cast using
1051 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1053 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
1054 (proc_iterate_over_mappings): Use make_cleanup_close.
1055 (proc_get_LDT_entry): Ditto.
1056 (do_closedir_cleanup): New function.
1057 (proc_update_threads): Use.
1058 (do_destroy_procinfo_cleanup): New function.
1059 (info_proc_cmd): Use.
1061 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1063 * top.h (command_loop_marker): Change signature to match
1065 * top.c (command_loop_marker): Update.
1066 (command_loop, simplified_command_loop), event-top.c
1067 (command_handler): Remove cast using make_cleanup_func.
1068 * event-top.c (command_handler): Ditto.
1070 * top.c (do_chdir_cleanup): New function.
1071 (gdb_init): Use. Use xstrdup instead of strsave.
1072 * top.c (do_fclose_cleanup): New function.
1073 (source_command): Use.
1074 * top.c (do_restore_instream_cleanup): Rename
1075 source_cleanup. Change signature to match make_cleanup.
1076 (read_command_filem execute_user_command): Update. Remove cast
1077 using make_cleanup_func.
1078 * top.c (do_free_command_lines_cleanup,
1079 make_cleanup_free_command_lines): New funtions.
1080 (get_command_line, read_command_lines): Use.
1081 * top.c (arg_cleanup): Change signature to match make_cleanup.
1082 (setup_user_args): Remove cast using make_cleanup_func.
1084 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1086 * defs.h (t_reg): Delete typedef.
1087 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
1088 * utils.c (phex, phex_nz): New functions.
1089 (paddr, paddr_nz): Use.
1091 * monitor.c (monitor_store_register): Replace preg with phex.
1093 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1095 * TODO: Add note on typecast using catch_errors_ftype.
1097 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1099 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
1100 pointer arithmetic. Fixes a bug which manifested itself on
1103 2000-05-20 J.T. Conklin <jtc@redback.com>
1105 * target.h (target_memory_bfd_section): Removed declaration.
1106 * target.c (target_memory_bfd_section): Removed.
1107 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
1108 target_memory_bfd_section.
1110 * target.h (target_read_memory_section): Removed declaration.
1111 * target.c (target_read_memory_section): Removed.
1112 (target_xfer_memory): Update, removed bfd_section argument.
1113 (target_read_string, target_read_memory, target_write_memory):
1114 Update for above change.
1116 * gdbcore.h (read_memory_section): Removed declaration.
1117 * corefile.c (read_memory_section): Removed.
1118 * jv-lang.c (get_java_utf8_name): Changed calls to
1119 read_memory_section to read_memory.
1120 * printcmd.c (printf_command): Likewise.
1121 * valops.c (value_at, value_fetch_lazy): Likewise.
1123 2000-05-18 J.T. Conklin <jtc@redback.com>
1125 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1126 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1127 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1128 config/powerpc/xm-nbsd.h: New files.
1130 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1132 * gdb/config/djgpp/README: Fine-tune installation instructions
1133 based on user reports.
1135 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1137 * configure.in (build_warnings): List possible warnings.
1138 * configure: Regenerate.
1139 * TODO: More updates.
1140 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1143 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1145 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1146 * config/v850/tm-v850.h: Change breakpoint sequence to be
1147 'br *' since there is no 16bit "illegal" instruction on this
1150 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1152 * TODO: Review. Delete anything that is no longer applicable.
1154 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1156 * utils.c (free_current_contents): Make more robust.
1158 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1160 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1161 discard_minimal_symbols.
1162 * minsyms.c (make_cleanup_discard_minimal_symbols):
1163 (do_discard_minimal_symbols_cleanup): New functions.
1165 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1166 solib.c (solib_add_common_symbols), os9kread.c
1167 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1168 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1169 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1170 (coff_symfile_read): Replace make_cleanup.
1172 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1174 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1175 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1176 (struct command): Change member VAR to void pointer.
1177 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1179 * remote.c (add_packet_config_cmd), mips-tdep.c
1180 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1181 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1182 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1184 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1186 * wrapper.h (wrap_value_subscript): Delete declaration.
1188 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1190 * defs.h (make_cleanup_bfd_close): Add declaration.
1191 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1194 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1195 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1196 core_file_to_sym_file): Replace calls to make_cleanup.
1198 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1200 * TODO: Add notes on register cache.
1202 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1204 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1205 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1207 (sh_show_regs): Floating point registers are called fr0-fr15.
1208 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1209 Handle sh-dsp and sh3-dsp.
1210 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1211 don't have floating point registers.
1212 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1213 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1214 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1216 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1218 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1220 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1223 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1225 * valops.c (hand_function_call): Replace #ifdef
1226 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1228 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1229 * gdbarch.h, gdbarch.c: Regenerate.
1231 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1233 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1234 * ax-general.c (do_free_agent_expr_cleanup):
1235 (make_cleanup_free_agent_expr): New functions.
1237 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1238 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1241 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1243 * breakpoint.h (make_cleanup_delete_breakpoint,
1244 make_exec_cleanup_delete_breakpoint): Declare.
1245 * breakpoint.c (make_cleanup_delete_breakpoint,
1246 make_exec_cleanup_delete_breakpoint,
1247 do_delete_breakpoint_cleanup): New fuctions.
1249 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1250 breakpoint.c (until_break_command, until_break_command): Replace
1251 call to make_cleanup / make_exec_cleanup.
1253 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1255 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1256 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1257 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1258 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1260 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1262 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1263 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1264 Use make_cleanup_ui_out_stream_delete.
1266 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1268 * proc-events.c (init_syscall_table): Delete stray ``;''.
1269 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1271 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1273 2000-05-12 Michael Snyder <msnyder@cygnus.com>
1275 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1277 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1279 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1282 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1284 * TODO: Mention weak symbol problem. Mention UnixWare thread
1287 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1289 * README: Update section on kernel debugging.
1291 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1293 * mips-tdep.c (mips_get_saved_register): New function. Handle
1294 case of 32 ABI saving 32 bit registers on stack when target has 64
1296 (mips_gdbarch_init): Update.
1298 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1300 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1302 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1304 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1305 options before using them. Report result.
1306 * configure: Regenerate.
1308 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1310 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1311 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1312 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1315 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1317 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1318 Always check that a macro is defined before printing it.
1319 * gdbarch.c: Re-generate.
1321 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1323 * README: Update for GDB 5.0.
1325 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1327 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1329 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1330 definition. Disable. Document known problems.
1331 (MIPS_DEFAULT_ABI): Define.
1333 * mips-tdep.c (enum mips_abi): Define.
1334 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1335 (MIPS_EABI): Update.
1336 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1337 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1338 looking for a matching architecture require a matching MIPS_ABI.
1339 (mips_gdbarch_init): Cleanup arch_debug information.
1341 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1343 * solib.c (symbol_add_stub): Remember the index and the name of
1344 the section with the lowest address. Use this data (instead of
1345 data from .text) to pass info into symbol_file_add.
1347 * elfread.c (record_minimal_symbol_and_info): Use the section
1348 where the symbol lives to get the index, instead of guessing.
1350 2000-05-10 Michael Snyder <msnyder@cygnus.com>
1352 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1353 * sparc-tdep.c: include arch-utils.h.
1354 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1355 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1356 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1357 (struct frame_extra_info): Define, use instead of the macro.
1358 (Many places): Use alloca instead of statically allocated buffers
1359 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1360 (sparc_extract_struct_value_address): Accept a pointer arg instead
1361 of an array sized by REGISTER_BYTES.
1362 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1363 instead of the defunct struct frame_saved_regs. Recognize new
1364 Sparc64 store instructions as part of the prologue. Ignore the
1365 destination of a frame store when parsing the prologue (so long
1366 as it's on the stack).
1367 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1368 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1369 instead of the defunct struct frame_saved_regs.
1370 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1371 supply_register. Provide 4-byte offset to compensate for diff
1372 between size of the prgreg_t elements on a 64-bit host and size
1373 of the registers for a 32-bit target. Fill all inaccessible regs
1374 with zero so they won't keep being requested again and again.
1375 (fill_gregset): Handle 32/64 size difference between registers
1376 and prgreg_t. Handle as many new 64-bit regs as possible.
1377 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1378 (sparc_push_arguments): Rename to sparc32_push_arguments.
1379 Copy arguments into registers as well as onto stack, so that the
1380 CALL_DUMMY (code pushed onto the target stack) is not required.
1381 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1382 (sparc_store_return_value): Use memset instead of bzero.
1383 Use write_register_gen instead of write_register_bytes.
1384 (sparclet_store_return_value): New function.
1385 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1386 the gdbarch multi-architecture system.
1387 (sp64_push_arguments): Rename to sparc64_push_arguments.
1388 Extend to store arguments in general registers as well as on stack.
1389 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1390 Use as a private function, to be called by the new external function
1391 sparc64_extract_return_value.
1392 (sparclet_extract_return_value): New function.
1393 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1394 sparc64_register_name, sparc_print_extra_frame_info,
1395 sparclite_register_name, sparclet_register_name,
1396 sparc_push_return_address, sparc64_use_struct_convention,
1397 sparc32_store_struct_return, sparc64_store_struct_return,
1398 sparc32_register_virtual_type, sparc64_register_virtual_type,
1399 sparc32_register_size, sparc64_register_size,
1400 sparc32_register_byte, sparc64_register_byte,
1401 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1402 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1403 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1404 sparc_coerce_float_to_double, sparc_call_dummy_address,
1405 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1406 sparc_return_value_on_stack): New functions supporting multi-arch.
1407 (sparc_gdbarch_init): New function; initialize multi-arch.
1408 (struct gdbarch_tdep): Define, use for private multi-arch data.
1409 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1410 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1411 definitions. Add enums for register names, to help debugging gdb.
1412 This header file must work for non-multi-arch and for multi-arch.
1413 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1414 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1415 Define GDB_MULTI_ARCH.
1416 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1417 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1418 * config/sparc/tm-sparclite.h: Ditto.
1419 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1420 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1421 avoid using deprecated REGISTER_NAMES macro.
1422 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1424 2000-05-08 Michael Snyder <msnyder@cygnus.com>
1426 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1427 * gdbarch.c, gdbarch.h: Regenerate.
1428 * core-regset.c: Change FP0_REGNUM to a runtime test.
1430 * sun3-nat.c: Ditto.
1431 * sparc-tdep.c: Ditto.
1433 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1434 * ptx4-nat.c: Ditto.
1436 * sol-thread.c (sol_thread_create_inferior): only add the thread
1437 to the thread list if it is not already in there.
1438 (prototypes for thread_db func ptrs): pretty up formatting.
1440 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1442 * config/djgpp/djconfig.sh: Use more warning switches.
1444 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1445 @V@ placebo. djunpack.bat changed accordingly.
1447 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1449 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1450 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1451 and saved_gpreg_size_enums.
1452 (mips_stack_argsize): Update. Cleanup.
1454 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1456 (MIPS_NABI32): Delete macro. Replaced by
1457 MIPS_REGS_HAVE_STACK_HOME_P.
1458 (mips_push_arguments): Update.
1459 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1460 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1461 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1463 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1464 mips_default_stack_argsize.
1465 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1466 (mips_stack_argsize_string): New static variable.
1467 (mips_stack_argsize): New function, handle default case.
1468 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1469 implemented as an enum using size_auto et.al.
1470 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1471 mips_regs_have_stack_home_p.
1473 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1475 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1477 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1479 * procfs.c (PROCFS_TRACE): Delete definition.
1480 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1483 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1485 * procfs.c: Cleanup of procfs tracing. Move defines and
1486 prototypes to proc-utils.h
1487 * proc-utils.h: Define tracing macros. Declare trace functions.
1488 * proc-api.c: Make procfs tracing a runtime option.
1489 (prepare_to_trace): New function, abstracted out of several
1490 places. Open a trace file if one is required.
1491 (ioctl_with_trace, write_with_trace, open_with_trace,
1492 close_with_trace, wait_with_trace, lseek_with_trace):
1493 Report errno if an error occurs in a system call.
1494 (write_with_trace): Make 2nd arg void *, to agree with write.
1496 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1498 * elfread.c (elf_symtab_read): The calculation of 'offset'
1499 must be done for each symbol, not just once. The index
1500 used must be the index of the section where 'sym' resides,
1503 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1505 * procfs.c (many functions): change int cmd; to long cmd;
1506 Solaris /proc API calls this parameter a long, and requires it
1507 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1508 calls it an int, but on existing UnixWare hosts, int and long
1509 are the same size. So long it must be. If a future UnixWare
1510 version has problems with this, we'll have to use autoconf.
1511 * proc-api.c (write_with_trace): use long instead of int.
1513 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1515 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1518 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1520 * infrun.c (handle_inferior_event): Add missing call to keep_going
1521 and missing return when handling an ordinary signal from the
1524 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1526 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1527 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1528 sect_index_text, sect_index_data, sect_index_rodata,
1529 sect_index_bss to objfile structure.
1530 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1531 SECT_OFF_RODATA): Remove.
1532 * objfiles.c (allocate_objfile): Initialize
1533 sect_index_{text,data,bss,rodata} to -1, for error detection.
1535 * symfile.c (default_symfile_offsets): Initialize
1536 sect_index_{text,data,bss,rodata} from bfd information.
1537 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1538 * somread.c (som_symfile_offsets): Initialize
1539 sect_index_{text,data,bss,rodata}.
1541 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1542 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1543 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1544 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1545 stabsread.c, symfile.c, xcoffread.c:
1546 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1549 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1551 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1553 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1554 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1555 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1556 Delete unused macros.
1558 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1560 * solib.c (elf_locate_base, info_sharedlibrary_command):
1561 Look at the bfd to determine if it is elf32 or elf64, rather
1562 than using an ifdef. This makes it runtime teststable and
1565 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1567 * infrun.c (handle_inferior_event): When doing a "next", and
1568 stepping out of a signal handler into its calling trampoline
1569 ignore the value of step_frame_address.
1570 (step_over_function): Only modify step_resume_breakpoint->frame if
1571 the value of step_frame_address is non-zero.
1573 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1575 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1576 is not static in the MULTI_ARCH world, so don't use it in a
1577 static array declaration.
1579 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1581 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1582 intelligently, making sure we use the information from the
1583 symbol tables fully.
1585 2000-05-02 H.J. Lu <hjl@gnu.org>
1587 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1588 instead of ELFOSABI_SYSV.
1590 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1592 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1593 * gdbarch.h, gdbarch.c: Re-generate.
1595 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1596 NPC_REGNUM to run-time test.
1597 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1598 and NNPC_REGNUM to run-time test.
1599 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1601 (procfs_store_registers): Ditto.
1603 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1605 * gdbarch.sh: Provide non- multi-arch defaults by direct
1606 definition in "gdbarch.h" instead of going through "gdbarch.c".
1607 * gdbarch.h, gdbarch.c: Re-generate.
1608 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1609 legacy definitions are globally visible.
1611 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1613 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1614 (symtabs): Add Elena to symtabs maintainers list.
1615 (Blanket Write Privs): Add Jim Blandy.
1617 2000-05-01 Stan Shebs <shebs@apple.com>
1619 Remove obsolete Gould configuration:
1620 * configure.host, configure.tgt: Remove Gould configs.
1621 * Makefile.in: Remove Gould-related actions.
1622 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1623 * NEWS: Mention removal.
1625 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1627 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1628 * defs.h: Properly check for GCC version number.
1630 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1632 Fix single-stepping out of signal trampolines.
1633 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1634 * i386-linux-nat.c (child_resume): New function.
1636 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1638 * blockframe.c (frameless_look_for_prologue): Use
1639 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1640 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1641 * gdbarch.h, gdbarch.c: Re-generate.
1642 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1645 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1647 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1648 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1651 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1653 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1654 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1655 * gdbarch.c, gdbarch.h: regenerate
1657 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1659 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1660 * target.c (do_monitor_command): Cast tcomplain to correct
1661 function type in comparison.
1663 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1665 From 2000-04-25 Guy Harris <guy@netapp.com>:
1666 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1669 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1671 * jv-valprint.c (java_val_print): Add arg declaration,
1672 fix compiler warning.
1673 * corelow.c (core_open): Call set_gdbarch_from_file so that
1674 gdbarch becomes aware of the architecture encoded in the
1676 * findvar.c (write_register_gen): Export this useful interface.
1677 * value.h (write_register_gen): Declare.
1679 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1681 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1682 as special in the section_addr_info structure.
1683 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1684 * osfsolib.c (symbol_add_stub): Ditto.
1685 * irix5-nat.c (symbol_add_stub): Ditto.
1687 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1689 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1691 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1693 * TODO: Document IRIX X ARM cross compile problems.
1695 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1697 * utils.c (internal_verror): Call target_terminal_ours.
1698 * wrapper.h: Fix minor comment typo.
1699 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1700 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1701 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1702 * procfs.c (comments): Eliminate "???" in comments, which GCC
1703 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1704 fill_fpregset, supply_fpregset): Declare.
1705 (procfs_wait): Sysargs is a long, change printf format to match.
1706 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1708 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1710 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1713 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1715 * ax-gdb.c (agent_command): Remove now useless cast of
1716 `free_current_contents' when passed to `make_cleanup'.
1717 * coffread.c (coff_symfile_read): Ditto.
1718 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1719 (dwarf_decode_lines): Ditto.
1720 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1721 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1722 * parse.c (parse_exp_1): Ditto.
1723 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1724 (x_command, print_frame_args, printf_command): Ditto.
1725 * top.c (execute_control_command): Ditto.
1726 * tracepoint.c (validate_actionline): Ditto.
1727 * typeprint.c (whatis_exp, ptype_command): Ditto.
1728 (maintenance_print_type): Ditto.
1730 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1732 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1733 (ia64-linux-tdep.o): Add dependencies.
1734 (ia64-tdep.o): Add dependency for arch-utils.h.
1735 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1737 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1739 * blockframe.c: Fix a minor typo in a comment.
1741 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1743 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1744 those whose source operands are input registers which haven't
1745 been seen before are considered to be part of the prologue.
1747 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1749 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1750 patch being applied `Fri Apr 7 13:44:38 2000'.
1752 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1754 * ia64-linux-tdep.c: New file.
1755 * ia64-tdep.c (elf-bfd.h): Include.
1756 (ia64_linux_sigcontext_register_address): New extern declaration.
1757 (struct gdbarch_tdep): New struct.
1758 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1759 (read_sigcontext_register): New static function.
1760 (extract_bit_field, replace_bit_field, slotN_contents,
1761 replace_slotN_contents): Made static.
1762 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1763 Added new code for signal handler frames and call dummy frames.
1764 (ia64_frame_init_saved_regs): Handle signal handler frames.
1765 (ia64_find_saved_register): Removed.
1766 (ia64_get_saved_register): Handle call dummy frames; reorganized
1767 to call generic_get_saved_register() to find registers saved
1769 (process_note_abi_tag_sections): New static function.
1770 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1771 executable. Based upon this information, set target dependent
1772 field sigcontext_register_address appropriately. Also set
1773 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1774 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1775 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1776 (ia64_linux_in_sigtramp): New declaration.
1778 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1780 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1783 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1785 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1787 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1789 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1790 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1791 REG_STRUCT_HAS_ADDR.
1792 (define_symbol): Ditto.
1794 * valops.c (hand_function_call): Replace #ifdef
1795 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1798 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1799 function REG_STRUCT_HAS_ADDR_P.
1800 * gdbarch.h, gdbarch.c: Re-generate.
1802 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1804 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1806 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1808 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1810 * somread.c (som_symfile_offsets): Ditto.
1811 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1813 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1815 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1817 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1819 * command.h (help_all): Delete declaration.
1820 * command.c (help_all): Add declaration. Convert function
1821 argument list to ISO-C.
1823 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1825 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1826 (d10v_stack_align): Make static.
1827 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1829 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1831 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1832 run-time test for STACK_ALIGN_P.
1833 * gdbarch.sh: Add support for function and variable predicates.
1834 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1835 * gdbarch.h, gdbarch.c: Re-generate.
1837 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1839 * defs.h, utils.c (free_current_contents): Change parameter to
1842 From Philippe De Muyter <phdm@macqel.be>:
1843 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1844 `(free_current_contents, &x)', not `(free, x)'.
1845 * utils.c (free_current_contents): Do not `free (NULL)'.
1847 * printcmd.c (print_address_symbolic): Cleanup after a failed
1848 call to build_address_symbolic.
1850 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1852 * wince-stub.c (FREE): New macro.
1853 (mempool): Just free any buffer prior to reuse. Don't bother with
1855 (flag_single_step): New function.
1856 (skip_message): Detect "helpful" Windows CE messages and skip sending
1858 (wait_for_debug_event): Use skip_message to avoid sending debug
1859 messages to the host.
1860 (dispatch): Prelimary implementation of single step detection.
1861 * wince.c: Rework SH single stepping code to be more consistent with
1862 other wince targets.
1863 (handle_output_debug_string): Allow first chance exceptions to come
1864 through since they seem to be all that we get on some versions of
1866 (check_for_step): New function, conditionally compiled based on target.
1867 (regptr): Delete obsolete function.
1868 (handle_exception): Detect illegal instructions.
1869 (get_child_debug_event): Return success only if event code matches
1871 (child_create_inferior): Reflect change to get_child_debug_event
1874 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1876 * win32-nat.c (thread_rec): Be more defensive about suspending already
1878 (safe_symbol_file_add_stub): New function.
1879 (safe_symbole_file_add_cleanup): New function.
1880 (safe_symbol_file_add): New function.
1881 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1882 bogus errors from non-stabs DLLs.
1883 (handle_exception): Add work around for detection of first exception
1884 breakpoint which does not seem to occur on W2K. Detect more "signals"
1885 that can be effectively passed to the debuggee. Reorganize to eliminate
1886 continue_status global.
1887 (child_continue): Reorganize to eliminate continue_status global.
1888 (child_wait): Ditto.
1889 (child_resume): Ditto.
1890 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1891 exception should be ignored. Change method for signalling when an
1892 important event has occured to the caller.
1893 (child_create_inferior): Use new method for noticing when
1894 get_child_debug_event has found something interesting.
1896 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1898 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1899 fails due to lack of space.
1901 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1903 * command.c, command.h (help_all): Add functionality to display
1904 a complete listing of available commands.
1906 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1908 * arm-linux-nat.c (PIDGET, TIDGET): New.
1909 (get_thread_id, GET_THREAD_ID): New.
1910 (fetch_nwfpe_register, store_nwfpe_register): New.
1911 (fetch_register, store_register): New.
1912 (fetch_fpregister, store_fpregister): New.
1913 (fill_gregset, supply_gregset): New.
1914 (fill_fpregset, supply_fpregset): New.
1915 (fetch_fpregs): Modified to use thread id's.
1916 (store_fpregs): Modified to use thread id's and
1917 fetch_nwfpe_register.
1918 (fetch_regs): Modified to use thread id's.
1919 (store_regs): Modified to use thread id's.
1920 (fetch_inferior_registers): Modified to handle single register
1922 (store_inferior_registers): Modified to handle single register
1924 (arm_linux_register_u_addr): Removed.
1926 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1928 * config/arm/linux.mh
1929 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1930 (LOADLIBES): Define.
1932 * config/arm/nm-linux.h: Include config/nm-linux.h.
1933 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1934 (REGISTER_U_ADDR): Removed.
1935 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1936 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1938 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1940 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1941 <mooney@dogbert.cc.ndsu.nodak.edu>:
1942 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1944 (scheduler_enums): Ditto.
1946 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1948 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1950 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1951 SIZEOF_CALL_DUMMY_WORDS): Update.
1953 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1954 provided by gdbarch.
1955 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1957 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1959 2000-04-19 Jim Blandy <jimb@redhat.com>
1961 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1962 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1963 * gdbarch.c, gdbarch.h: Regenerated.
1964 * arch-utils.c (default_return_value_on_stack): New function.
1965 * arch-utils.h (default_return_value_on_stack): New declaration.
1966 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1968 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1969 two-dimensional array, instead of faking it with explicit index
1972 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1973 (Thanks to Guy Harris.)
1975 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1977 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1979 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1983 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1985 * TODO: Document -Wreturn-type problem.
1987 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1989 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1991 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1993 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1996 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1998 From Philippe De Muyter <phdm@macqel.be>:
1999 * bcache.c (free_bcache): Do not free NULL.
2001 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2004 * NEWS: Update GDB version. Duplicate paragraph explaining
2007 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2009 * Makefile.in (distclean): Delete tui/Makefile.
2010 * TODO: Add deletion of tui/Makefile.in to list.
2012 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2014 * symfile.h (struct section_addr_info ): Remove fields for special
2015 treatment of .text, .data and .bss sections.
2017 * solib.c (symbol_add_stub): The special field text_addr is not
2018 available anymore. Search for the .text field the hard way.
2020 * symfile.c (build_section_addr_info_from_section_table): Don't
2021 fill in {text, data, bss}_addr any more.
2022 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2023 to fill in section_offsets for objfile.
2024 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2025 special case anymore.
2026 (add_symbol_file_command): Ditto.
2028 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2030 symfile.c: (symbol_file_command): Remove support for rombug, to
2033 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2035 * symfile.c (add_symbol_file_command): Rewrite the arguments
2036 processing part. Simplify syntax of command. Remove support for
2038 (_initialize_symfile): Update help message for add-symbol-file
2041 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2043 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2044 * gdbarch.h, gdbarch.c: Re-generate.
2046 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2048 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
2049 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
2050 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
2051 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
2052 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
2053 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2054 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
2055 ADDRESS_TO_POINTER): Delete default definition. Handled by
2058 * gdbarch.sh: Make multi-arch defaults, defaults for non-
2060 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
2061 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2062 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
2063 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
2064 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
2065 Provide default/legacy implementation.
2066 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
2067 * gdbarch.h, gdbarch.c: Re-generate.
2069 2000-04-16 Jim Blandy <jimb@redhat.com>
2071 * findvar.c (store_typed_address, extract_typed_address): Fix
2072 function names in error messages.
2074 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
2076 * config/djgpp/config.sed: Fix the lines which edit clean: and
2077 uninstall-info: targets.
2079 2000-04-14 Jim Blandy <jimb@redhat.com>
2081 Bring IEEE_FLOAT under gdbarch's control.
2082 * gdbarch.sh (IEEE_FLOAT): New entry.
2083 * gdbarch.c, gdbarch.h: Regenerated.
2084 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
2085 (print_floating): Use IEEE_FLOAT as if it were an expression; use
2086 the code specific to IEEE-format numbers whenever the value of
2087 IEEE_FLOAT is non-zero.
2088 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
2089 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
2090 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
2091 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
2092 config/mips/tm-mips.h, config/pa/tm-hppa.h,
2093 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
2094 IEEE_FLOAT, make sure they give it the value (1).
2096 Provide the hooks needed to support architectures on which
2097 pointers are not always simple byte addresses.
2099 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
2100 functions which architectures can redefine, defaulting to
2101 generic_pointer_to_address and generic_address_to_pointer.
2102 * findvar.c (extract_typed_address, store_typed_address,
2103 generic_pointer_to_address, generic_address_to_pointer): New
2105 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
2107 (extract_address, store_address): Doc fixes.
2108 * values.c (value_as_pointer): Doc fix.
2109 (value_from_pointer): New function.
2110 * defs.h (extract_typed_address, store_typed_address): New
2112 * inferior.h (generic_address_to_pointer,
2113 generic_pointer_to_address): New declarations.
2114 * value.h (value_from_pointer): New declaration.
2116 The following changes are all of the general form "Use these
2117 functions instead of these other functions." In each case, the
2118 change is because the new calls provide enough information to do
2119 the appropriate address / pointer conversions, where the old calls
2120 did not, or because the new functions are more appropriately named
2121 for the operation being performed.
2123 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2125 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2126 read_sp, not read_register.
2127 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2128 extract_address to extract vtable entries and references.
2129 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2130 instead of value_from_longest to extract the vtable's address.
2131 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2132 instead of value_from_longest to compute `this', and for doing
2133 pointer-to-member dereferencing.
2134 * findvar.c (read_register): Use extract_unsigned_integer, not
2136 (read_var_value): Use store_typed_address instead of store_address
2137 for building label values.
2138 (locate_var_value): Use value_from_pointer instead of
2140 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2141 instead of value_from_longest, to build arguments to __d_shl_get.
2142 * printcmd.c (set_next_address): Use value_from_pointer, not
2144 (x_command): Use value_from_pointer, not value_from_longest.
2145 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2146 not value_from_longest.
2147 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2149 * valops.c (find_function_in_inferior, value_coerce_array,
2150 value_coerce_function, value_addr, hand_function_call): Same.
2151 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2152 * values.c (unpack_long): Use extract_typed_address to produce
2153 addresses from pointers and references, not extract_address.
2154 (value_from_longest): Use store_typed_address instead of
2155 store_address to produce pointer and reference values.
2157 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2159 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2160 HAVE_PSADDR_T): Add them here instead of in config.in.
2162 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2163 * configure.in: Add check for broken prfpregset_t type.
2164 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2165 definition of PRFPREGSET_T_BROKEN.
2166 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2167 p_td_thr_setfpregs, thread_db_fetch_registers,
2168 thread_db_store_registers): Use gdb_prfpregset_t instead of
2170 * config.in: Regenerated.
2171 * configure: Regenerated.
2173 2000-04-13 DJ Delorie <dj@cygnus.com>
2175 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2176 allocated, not the size of the pointer.
2178 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2180 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2181 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2182 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2183 to handle floating point registers if NUM_FREGS is not zero.
2185 2000-04-13 Nick Duffek <nsd@cygnus.com>
2187 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2188 and document to_find_new_threads bug.
2190 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2192 * infrun.c (proceed, normal_stop): Change the error message about
2193 failure to insert breakpoints/watchpoints so that it makes sense
2194 even if ptrace is not used or no other processes can be active.
2196 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2198 * configure.in: Add --enable-maintainer-mode.
2199 * aclocal.m4, configure: Re-generate.
2201 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2202 on maintainer-mode. Update copying.c in source directory.
2203 (copying.txt): Delete rule.
2204 (copying.o): Add explict paths to $(srcdir) and explicit make
2207 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2209 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2210 (fetch_debug_register, fetch_debug_register_pair,
2211 store_debug_register, store_debug_register_pair, is_power_of_2,
2212 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2213 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2215 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2216 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2217 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2218 target_remove_watchpoint): Define.
2219 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2220 ia64_linux_remove_watchpoint): Declare.
2222 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2224 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2225 hardware breakpoint resources, return EBUSY.
2226 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2227 one of the enumerated values, return EINVAL.
2229 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2231 * README: Mention special build instructions for DJGPP.
2232 * NEWS: Update with FP features on x87 platforms, and
2233 DJGPP-related changes.
2235 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2237 * top.c (gdb_completer_file_name_break_characters): New variable.
2238 (line_completion_function): When completing on file names, use
2239 gdb_completer_file_name_break_characters as word break
2240 characters for the readline library.
2242 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2244 * i387-tdep.c (print_i387_value): Avoid call to
2245 floatformat_to_doublest if long double type is the same on host
2248 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2250 * wrapper.h: Remove definitions of internal functions.
2251 * wrapper.c: Remove definitions of exported functions (which are
2252 already in wrapper.h) and make static all internal wrap_* functions.
2254 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2256 * acconfig.h (USE_INCLUDED_REGEX): Add.
2257 * Makefile.in (REGEX_CFLAGS): Delete
2258 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2259 * configure, config.in: Re-generate.
2261 2000-04-10 Philip Blundell <philb@gnu.org>
2263 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2265 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2267 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2269 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2270 * command.h (enum command_class): Remove trailing "," to placate
2273 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2275 * TODO, NEWS: Update. Mention MI.
2277 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2279 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2280 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2282 * Makefile.in: Update.
2283 * gdbarch.c: Update.
2285 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2287 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2288 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2289 new "set mips saved-gpreg-size" command
2290 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2291 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2292 either from target, or gdb multi-arch
2293 (show_mips_command): New. For "show mips" prefix command
2294 (set_mips_command): New. For "show mips" prefix command
2295 (_initialize_mips_tdep): Add top-level mips prefix command
2296 Add "set mips saved-gpreg-size" command
2298 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2299 mips_default_saved_regsize.
2300 (mips_gdbarch_init): Update.
2301 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2302 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2303 mips_default_saved_regsize.
2305 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2307 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2308 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2309 replace calls to target_xfer_memory() with target_read_memory()
2310 and target_write_memory().
2312 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2314 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2315 NULL. Macro returns a CORE_ADDR.
2317 2000-04-08 Jim Blandy <jimb@redhat.com>
2319 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2320 Don't include "bfd-elf.h".
2321 (address_significant_size): Delete variable.
2322 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2323 consistency between it and the Dwarf 2 compilation unit header
2325 (read_address): Don't mask off bits above
2326 address_significant_size.
2327 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2328 (elf_bfd_h): Remove variable; it's no longer used.
2330 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2332 * configure.in (NEW_PROC_API): Escape square brackets when testing
2334 * configure: Regenerate.
2336 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2338 * ChangeLog: Correct date on last entry.
2339 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2340 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2341 * config/arm/tm-embed: Fix build warning from redefinition of
2343 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2344 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2345 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2346 override default in tm-arm.h. Use default target byte order
2349 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2351 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2352 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2354 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2356 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2357 of PROC_SERVICE_IS_OLD.
2358 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2359 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2361 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2363 * Makefile.in (CFLAGS): Set using configure.
2365 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2366 * configure: Re-generate.
2368 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2370 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2371 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2372 procfs_ops.to_has_all_memory to 1.
2376 2000-04-06 Nick Duffek <nsd@cygnus.com>
2378 * configure.in (_MSE_INT_H): Define on Solaris 7.
2379 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2380 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2381 * configure: Regenerate.
2382 * config.in: Regenerate.
2384 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2386 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2387 Change to rely on PIDGET etc.
2388 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2389 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2390 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2391 define. Allow target to use procfs hardware watchpoints.
2392 * config/sparc/nm-sun4sol2.h: ditto.
2393 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2394 definitions to use 16 bits for the pid, 15 bits for the tid, and
2396 * config/sparc/tm-sun4sol2.h: ditto.
2397 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2398 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2399 for more than 15 thread increments.
2401 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2403 * top.c (filename_completer): Set subsequent_name to 1 early on,
2404 to prevent an infinite loop if the first file in the directory is
2405 a backup file (whose name ends in a `~').
2407 2000-04-05 Jim Blandy <jimb@redhat.com>
2409 * solib.c (update_solib_list): New function.
2410 (solib_add): Call update_solib_list, and then read symbols.
2411 (info_sharedlibrary_command): Call update_solib_list, not
2414 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2416 * arm-linux-tdep.c: Resolve implicit function declarations by
2417 including target.h and value.h. Inclusion of symtab.h is
2420 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2422 * arm-linux-tdep.c: New file.
2423 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2424 (arm_get_longjmp_target): Moved it and all defines
2425 it uses to arm-linux-tdep.c.
2426 (arm_linux_extract_return_value): Moved to
2428 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2430 2000-04-04 Nick Duffek <nsd@cygnus.com>
2432 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2433 instead of kill_target.
2435 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2437 * TODO: Make note of various C++ things i have planned for 5.1.
2439 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2441 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2442 in shift. Stop GCC thinking it has a shift overflow.
2444 2000-04-03 H.J. Lu <hjl@gnu.org>
2446 * TODO: Remove the regex entry.
2448 2000-04-03 H.J. Lu <hjl@gnu.org>
2450 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2451 is defined and <regex.h> otherwise.
2453 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2454 * monitor.c: Likewise.
2455 * osfsolib.c: Likewise.
2456 * solib.c: Likewise.
2457 * source.c: Likewise.
2458 * symtab.c: Likewise.
2460 * Makefile.in (REGEX): Changed to @REGEX@.
2461 (REGEX_CFLAGS): New.
2463 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2464 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2466 * configure.in (--with-included-regex): New switch.
2467 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2468 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2469 * configure: Regenerated.
2471 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2473 * NEWS (powerpc-*-linux*): Mention.
2475 2000-04-03 J.T. Conklin <jtc@redback.com>
2477 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2479 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2481 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2482 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2484 * ia64-linux-nat.c (fill_gregset): Implement.
2485 (supply_fpregset, fill_fpregset): New functions.
2487 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2488 which the CFM is fetched for certain frames.
2489 (find_global_pointer, find_extant_func_descr): Don't use
2490 partial symtabs for locating sections.
2492 * config/ia64/linux.mh (LOADLIBES): Define.
2493 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2494 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2495 file containing generic linux declarations/definitions.
2496 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2497 defined in generic nm-linux.h.
2498 (solib.h): Remove include; already included in generic nm-linux.h.
2500 2000-04-03 Jim Blandy <jimb@redhat.com>
2502 * solib.c (solib_add): Move all the code for loading symbol tables
2503 below the code to sort out additions and removals. That way, we
2504 always catch all loaded shared libraries whose symbols we haven't
2507 * solib.c (solib_add): Don't try to free a shared object's objfile
2508 if it doesn't have one. Duh.
2510 * solib.c (solib_add): If a pattern was given, but it doesn't
2511 match any currently loaded shared libraries, print a message;
2512 don't just be silent.
2514 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2516 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2517 two-dimensional array instead of faking it with index
2520 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2522 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2524 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2525 definition (and use the common one in tm-i386.h).
2526 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2527 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2528 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2529 i386-tdep.c defines it for all x86 targets.
2530 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2532 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2534 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2535 results. Fix editing of `main' arguments for non-GNU Sed.
2537 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2539 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2540 error message: there's no "overlay on" command.
2542 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2544 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2545 (copying.txt): New target, a link to COPYING.
2547 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2551 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2554 (set_hook, error_hook): Remove PARAMS.
2556 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2558 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2559 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2560 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2562 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2564 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2566 2000-04-02 Nick Duffek <nsd@cygnus.com>
2568 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2569 error() during parse_and_eval_type().
2570 (check_stub_method): Call safe_parse_type instead of
2571 parse_and_eval_type().
2572 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2573 (wrap_parse_and_eval_type): New support function.
2574 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2575 (wrap_parse_and_eval_type): Prototype.
2577 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2579 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2581 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2583 * gdbarch-utils.h, gdbarch-utils.c: New files.
2584 * Makefile.in (SFILES, COMMON_OBS): Update.
2585 (gdbarch_utils_h) Define.
2586 (gdbarch-utils.o): Add dependencies.
2588 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2589 handling default method values.
2590 (startup_gdbarch): Rename default_gdbarch, name misleading.
2591 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2592 (register_name): Default to legacy_register_name.
2593 (call_dummy_words): Default to legacy_call_dummy_words.
2594 (sizeof_call_dummy_words): Default to
2595 legacy_sizeof_call_dummy_words.
2596 (register_convertible): Default to
2597 generic_register_convertible_not.
2598 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2599 (remote_translate_xfer_address): Default to
2600 generic_remote_translate_xfer_address.
2601 (frameless_function_invocation): Default to
2602 generic_frameless_function_invocation_not.
2604 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2606 * i386-linux-nat.c: Add copyright notice.
2608 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2609 &floatformat_i387_ext.
2610 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2612 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2614 * findvar.c (extract_floating): Remove reference to
2615 TARGET_EXTRACT_FLOATING.
2616 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2618 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2620 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2621 Safe version of value_subscript.
2622 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2624 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2626 * ui-file.c: Include "gdb_string.h"
2627 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2628 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2629 unions, since they are all used to hold both pointers and ints
2630 at various times. Casting pointer to int and vice versa gives
2631 warnings (and is not safe) if they are not the same size.
2633 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2635 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2636 casting problems when int and pointer are not the same size.
2637 * event-top.c (command_handler): Use data as a union.
2638 (command_line_handler_continuation): Ditto.
2639 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2640 (step_once): ditto. (finish_command_continuation): Ditto.
2641 (finish_command): Ditto.
2642 * breakpoint.c (until_break_command): Use data as a union.
2643 (until_break_command_continuation): Ditto.
2644 * utils.c (add_intermediate_continuation): Fix typo in comment.
2646 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2648 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2649 * gdbarch.sh: Re-sync with gdbarch.[hc].
2651 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2653 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2654 (install_minimal_symbols): Fix demangled symbol problems caused by
2655 using add_minsym_to_hash_table for the demangled names, which is
2656 wrong. Now we use add_minsym_to_demangled_hash_table.
2657 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2658 caused by weird control flow.
2659 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2661 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2663 * configure.in: -linux-gnu*, not -linux-gnu.
2665 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2667 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2668 with qThreadExtraInfo.
2670 2000-03-29 J.T. Conklin <jtc@redback.com>
2672 * i386nbsd-nat.c (fetch_core_registers): Make static.
2674 * m68knbsd-nat.c (fetch_core_registers): Make static.
2675 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2677 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2679 * TODO: Update GDB 5 status.
2681 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2683 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2684 * breakpoints.c (remove_hw_watchpoints): Update.
2685 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2688 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2690 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2691 infrun.c (resume): Remove hardware watchpoints before stepping
2692 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2694 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2696 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2698 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2700 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2701 CORE_ADDR, to match call from procfs_set_watchpoint.
2703 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2704 Reselect the saved frame silently after frame selection for
2705 watchpoint evaluation.
2706 (insert_breakpoints): Add missing space in `Hardware watchpoint
2707 deleted' message. Do not reinsert hardware watchpoint if it is
2708 already marked for deletion at next stop.
2710 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2712 * partial-stab.h: Add one more check against corrupted or irregular
2715 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2717 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2718 (Change also approved in the mainline glibc sources)
2720 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2722 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2723 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2724 particularly ensuring it can't return SERIAL_TIMEOUT when told
2727 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2729 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2730 which never existed before, and thus, has no deprecated old command.
2732 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2733 "set archdebug" (same goes for the show commands).
2734 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2735 deprecate "set eventdebug" (same goes for the show commands).
2736 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2737 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2739 x(init_main): Add the "set debug" and "show debug" commands.
2740 Add setdebuglist and showdebuglist.
2742 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2744 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2745 Added prototype for the deprecate command so it doesn't complain.
2747 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2749 * top.c (print_gdb_version): Bump copyright year to 2000.
2751 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2753 * MAINTAINERS: Add Glen McCready to write after approval list.
2755 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2757 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2758 * config.h: Regenerate.
2760 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2762 * TODO: Update. Add criteria for next release of GDB.
2764 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2766 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2767 * config.h: Regenerate.
2769 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2771 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2772 before installing GDB.
2774 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2776 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2777 Re-format warning message. Document that post 5.0 this can be
2780 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2782 * ChangeLog: Revert whitespace changes.
2784 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2786 * MAINTAINERS: Update folks who need accounts.
2788 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2790 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2792 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2794 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2795 instead of TARGET_LONG_DOUBLE_BITS.
2796 * config/i386/tm-i386mk.h: Likewise.
2798 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2800 Provide `long double' support for most i386 targets.
2801 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2802 &floatformat_i387_ext.
2803 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2804 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2805 `builtin_type_long_double'.
2806 (REGISTER_CONVERT_TO_VIRTUAL): Call
2807 i386_register_convert_to_virtual.
2808 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2809 (i387_to_double, double_to_i387): Remove prototypes.
2810 (i386_extract_return_value): Change prototype to match definition
2812 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2813 (TARGET_LONG_DOUBLE_BITS): #undef.
2814 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2815 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2816 (i387_extract_floating, i387_store_floating): Remove prototypes.
2817 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2818 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2819 (REGISTER_VIRTUAL_TYPE): Remove.
2820 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2821 (i386_register_convert_to_raw): New function.
2822 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2823 (i387_store_floating): Remove.
2825 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2827 * maint.c: Re-indent.
2829 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2831 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2833 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2835 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2838 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2840 * win32-nat.c: Back out special frame walking code. It was broken.
2841 (handle_exception): Correctly identify an illegal instruction.
2842 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2843 normal i386 handling.
2845 2000-03-24 J.T. Conklin <jtc@redback.com>
2847 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2848 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2849 (fetch_core_registers): Read fp registers.
2850 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2852 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2854 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2855 so that we can stop searching for the prologue past the function end
2856 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2858 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2860 * linux-thread.c, lin-thread.c (save_inferior_pid,
2861 restore_inferior_pid): Don't do compile time comparison
2862 of TARGET_PTR_BIT and TARGET_INT_BIT.
2864 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2866 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2868 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2869 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2871 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2873 (delta68_in_sigtramp): New function.
2874 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2875 (m68k_skip_prologue): Use P_* macros, not hex constants.
2876 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2877 instructions, but accept them in any order; use P_* macros, not octal
2878 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2879 `moveml to (fp + displacement)'.
2880 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2881 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2883 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2885 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2887 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2889 * solib.c (open_symbol_file_object): To sneak an int argument
2890 past catch_errors, instead of casting it to a pointer, simply
2893 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2895 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2896 index into the prams[] and args[] arrays.
2898 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2900 From David Whedon <dwhedon@gordian.com>
2902 * top.c (execute_command): Checks all commands beore executing
2903 to see if the user needs to be warned that the command is
2904 deprecated, warns user if appropriate.
2905 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2906 return values from void to struct cmd_list_element *.
2907 * command.c (lookup_cmd_1): Check aliases before following link
2908 in case user needs to be warned about a deprecated alias.
2909 (deprecate_cmd): new exported function for command deprecation,
2910 sets flags and posibly a replacement string.
2911 (deprecated_cmd_warning): New exported funciton to warn user about
2912 a deprecated command.
2913 (lookup_cmd_composition): New exported function that determines
2914 alias, prefix_command, and cmd based on a string. This is useful
2915 is we want to full name of a command.
2916 * command.h : Added prototypes for deprecate_cmd,
2917 deprecated_warn_user and lookup_cmd_composition, added flags to
2918 the cmd_list_element structure, changed return values for
2919 add_com_* and add_info_* from void to cmd_list_element.
2920 * maint.c : (maintenance_deprecate): New function to deprecate a
2921 command. This exists only so that the testsuite can deprecate
2922 commands at runtime and check the warning behavior.
2923 (maintenance_undeprecate) : New function, drops deprecated flags.
2924 (maintenance_do_deprecate): Actually does the (un)deprecation.
2925 (initialize_maint_cmds): Added the above new deprecate commands.
2927 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2928 * command.c (apropos_cmd_helper): New function, meat of the
2930 (apropos_command): New apropos command to search command
2931 names/documentation for regular expressions.
2932 (_initialize_command): Add the apropos command.
2934 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2936 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2937 paddr_t to psaddr_t. This mistake appears to date from an
2938 erroneous man page in Solaris 2.5 -- the correct type from the
2939 system headers has always been psaddr_t.
2940 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2943 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2945 * ia64-linux-nat.c: Fix copyright.
2946 (fill_gregset): Minor formatting fix.
2947 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2948 examine_prologue): Clean up some compiler warnings.
2949 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2950 find_global_pointer, find_extant_func_descr): New functions.
2951 (ia64_use_struct_convention, ia64_extract_return_value,
2952 ia64_push_arguments): Handle HFAs.
2953 (ia64_push_arguments): Find (or build) a function descriptor
2954 when given a function address.
2955 (ia64_push_return_address): Moved code for finding the
2956 global pointer into its own function, find_global_pointer ().
2958 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2960 * event-loop.c (handle_file_event): Run through indent.
2962 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2964 From Philippe De Muyter <phdm@macqel.be>
2966 * event-loop.c (sys/types.h): File now included unconditionally.
2967 (use_poll): New variable..
2968 (gdb_notifier): poll- and select-versions merged.
2969 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2970 and reset `use_poll' if not.
2971 (create_file_handler): Select poll- or select-version according to
2973 (delete_file_handler, handle_file_event): Likewise.
2974 (gdb_wait_for_event, poll_timers): Likewise.
2976 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2978 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2979 size of a target pointer before passing them to print_address.
2981 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2983 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2984 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2986 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2987 (i386_extract_return_value): Rewritten. Correctly support all
2988 floating-point types and large integer types on targets that use
2989 the standard i386 GDB register layout and return floating-point
2992 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2994 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2996 2000-03-21 J.T. Conklin <jtc@redback.com>
2998 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2999 * i386nbsd-nat.c: New file.
3001 * i386/tm-nbsd.h (NUM_REGS): Removed.
3002 (HAVE_I387_REGS): Defined.
3003 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
3005 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3008 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3010 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3011 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3012 the write after approval list.
3014 2000-03-21 Kevin Buettner <kevinb@redhat.com>
3016 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3017 symbol_file_add): Move declarations from here...
3018 * symfile.h: ...to here.
3020 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3021 all section addresses, not just .text.
3022 * symfile.h, symfile.c (free_section_addr_info,
3023 build_section_addr_info_from_section_table): New functions.
3025 * symfile.h (MAX_SECTIONS): Increase value to 40.
3026 * symfile.c (syms_from_objfile): Add bounds check prior to
3027 accessing ``other'' array in a section_addr_info_struct.
3028 Remove unused variable section_offsets.
3029 (add_symbol_file_command): Remove unused variable text_addr.
3031 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3033 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3034 watchpoint appears to break, but the watched value changed.
3036 2000-03-21 Jim Blandy <jimb@redhat.com>
3038 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3039 a companion to gdbarch_alloc, which allows a gdbarch init function
3040 to free partially-built gdbarch structures.
3041 * gdbarch.c, gdbarch.h: Regenerated.
3043 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3045 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3047 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
3048 initialize_arch): Define for IA-64.
3049 (initialize_arch): Add declaration.
3051 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
3053 * breakpoint.c (insert_breakpoints, remove_breakpoint)
3054 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
3055 remove, or check status of hardware watchpoints for entire structs
3056 and arrays unless the user explicitly asked to watch that struct
3058 (insert_breakpoints): Try to insert watchpoints for all the values
3059 on the value chain, even if some of them fail to insert.
3061 * values.c (value_primitive_field): Set the offset in struct value
3062 we return when the field is a packed bitfield.
3064 2000-03-20 Michael Snyder <msnyder@cygnus.com>
3066 * remote.c (remote_threads_extra_info): New function.
3067 Implement the extra thread info query for "info threads".
3068 (remote_threads_info): Clean up a bit.
3069 (use_threadinfo_query, use_threadextra_query): New variables.
3070 Control whether GDB will use the new or old protocol for
3071 thread info queries.
3072 (remote_open_1): Initialize new variables.
3073 (remote_async_open_1): Ditto.
3074 (remote_cisco_open): Ditto.
3076 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3078 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
3079 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
3080 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
3082 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3084 * utils.c (floatformat_from_doublest): Don't assume that a long
3085 will be exactly 32 bits in length. Also... make sure space
3086 that we're writing the float to is completely initialized to
3087 zeroes, even when the number of bits in the float is not
3088 evenly divisible by FLOATFORMAT_CHAR_BIT.
3090 2000-03-20 Jim Blandy <jimb@redhat.com>
3092 * i386-linux-nat.c: No need to #include "frame.h" any more.
3093 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3094 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3095 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3096 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3097 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3098 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3099 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3100 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3101 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3102 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3103 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
3104 out that these are target-dependent, and useful in non-native
3105 configurations. Moved to...
3106 * i386-linux-tdep.c: ... Here, a new file.
3107 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
3108 (i386-linux-tdep.o): New rule.
3109 (i386-linux-nat.o): We no longer depend on frame.h.
3110 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
3112 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
3114 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3115 Print an error at compile time if we are to use select, but FD_SET
3117 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3118 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3119 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3120 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3121 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3122 instead of using memcpy and memset. Use FD_ISSET.
3124 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3126 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3128 * command.c (_initialize_command): Document requirements for ``!''
3131 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3133 From Fri 10 Mar 2000 Robert
3134 <robert.melchers@drives.eurotherm.co.uk>:
3135 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3137 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3139 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3140 <dave@hiauly1.hia.nrc.ca>:
3141 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3142 _initialize_hpux_thread being called twice.
3143 * configure: Regenerated.
3145 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3147 * event-top.c (_initialize_event_loop): If instream is not
3148 connected to a terminal device, turn editing off.
3150 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3152 Support for building GDB with DJGPP, and running the test suite on
3154 * config/djgpp/djconfig.sh: New file.
3155 * config/djgpp/config.sed: New file.
3156 * config/djgpp/README: New file.
3157 * config/djgpp/fnchange.lst: New file.
3158 * config/djgpp/djcheck.sh: New file.
3160 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3162 * ser-go32.c (ports): Make the initializers complete, to pacify
3165 2000-03-17 Jim Blandy <jimb@redhat.com>
3167 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3168 two-dimensional array, instead of faking it with explicit index
3171 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3172 linuxthreads_create_inferior): Fix typo in variable name: it's
3173 linuxthreads_exit_status, not linux_exit_status.
3175 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3178 * solib.c (solib_add): Delete debugging code.
3180 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3182 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3183 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3185 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3187 * language.c (set_lang_str): Do not call `free' for a null pointer.
3188 (set_type_str, set_range_str): Ditto.
3190 2000-03-16 Jim Blandy <jimb@redhat.com>
3192 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3195 * solib.c (current_sos): Be more careful about freeing the new
3196 so_list node if an error occurs.
3198 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3199 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3200 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3201 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3202 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3203 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3204 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3205 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3206 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3207 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3208 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3209 Linux-specific signal trampoline detection, and should be moved
3211 * i386-linux-nat.c: ... here.
3212 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3213 this any more, since we're not enabling OS-specific code in a
3214 OS-independent file.
3216 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3218 * Makefile.in (go32-nat.o): Add prerequisites.
3219 (ALLDEPFILES): Add go32-nat.c.
3221 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3223 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3224 * symfile.c (reread_symbols): Clear msymbol hash table.
3226 2000-03-15 Jim Blandy <jimb@redhat.com>
3228 Deal with the inferior unloading shared objects.
3229 * solib.c (current_sos): New function, replacing find_solib.
3230 (find_solib): Deleted.
3231 (free_so): New function.
3232 (clear_solib): Call free_so, instead of writing it out.
3233 (solib_add): Rewritten: compare the inferior's current list of
3234 shared objects with GDB's list, and do the required loads and
3236 (info_sharedlibrary_command, solib_address): Don't use find_solib
3237 to walk the list of shared libraries: call solib_add, and then
3238 walk the list at so_list_head normally.
3239 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3240 detach the core target. These tasks are taken care of elsewhere.
3241 * target.c (remove_target_sections): New function.
3242 * target.h (remove_target_sections): New declaration.
3244 * solib.c (symbol_add_stub): Check whether we've already created
3245 an objfile for this shared object first, before doing all that
3246 work to compute section addresses, etc.
3248 * objfiles.c (unlink_objfile): Report an internal error if objfile
3249 doesn't occur in the object_files list.
3251 * solib.c (special_symbol_handling): Delete argument; it's not
3254 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3256 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3257 from solib structures. Use it throughout solib.c, get rid of all
3259 (struct so_list): Change type of lmaddr to CORE_ADDR.
3260 (first_link_map_member): Change return value type to CORE_ADDR,
3262 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3264 (open_symbol_file_object, find_solib): Change type of lm variable
3267 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3269 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3270 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3271 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3272 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3274 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3275 not opened by dos_open, but let the 3 standard handles go through
3278 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3280 * eval.c (evaluate_subexp_with_coercion): Add call to
3281 check_typedef, to handle typedeffed vars correctly.
3283 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3285 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3287 (QUIT): Note that this can probably be replaced by a function.
3289 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3291 Add support for a variable object that tries to evaluate itself in
3292 the currently selected frame, rather than in a fixed frame.
3294 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3296 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3298 * varobj.c (varobj_list): Return type indicates whether the
3299 variable's type has changed (for current frame variables).
3300 (varobj_update): Handle the case where the variable's type has
3302 (delete_variable_1): Allow for deletion of variables that have not
3304 (new_root_variable): Initialize use_selected_frame variable.
3305 (value_of_root): This is where most of the work to handle "current
3306 frame" variables was added. Most of the complexity involves
3307 handling the case where the type of the variable has changed.
3308 (varobj_create): Add a "type" argument, to tell if the
3309 variable is one of these "current frame" variables. Also protect
3310 call to parse_exp_1 from long jumping.
3312 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3314 * go32-nat.c (struct env387): Remove declaration.
3315 (print_387_status, i386_go32_float_info): Remove redundant
3317 (regno_mapping, sig_map, excepn_map): Add braces around inner
3319 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3320 fix code which mixed signed with unsigned.
3321 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3322 (go32_wait): Initialize INT3_addr.
3323 (go32_fetch_registers): Extend all FP registers that are shorter
3324 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3325 on config/i386/tm-i386.h.
3326 (store_register): Support 32 FP registers.
3327 (go32_create_inferior): Don't crash if handed a NULL pointer
3328 instead of exec file name.
3329 (ignore): Remove unused function.
3330 (go32_insert_hw_breakpoint): Remove unused variables.
3331 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3333 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3335 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3336 overloading, add support for seeing through references:
3337 * valops.c (find_overload_match): Handle STABS overloading for
3339 (find_overload_match): Look in right place for function arguments
3341 (find_overload_match): Rather than giving up when we have >1
3342 perfect match, just choose one, especially since the
3343 recommendation GDB gives ("disambiguate it by specifying function
3344 signature"), is basically impossible.
3345 (check_field_in): STREQ->strcmp_iw
3346 (search_struct_field): STREQ->strcmp_iw
3347 (find_method_list): STREQ->strcmp_iw
3348 * gdbtypes.c (rank_one_type): Add ability to see through
3350 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3352 (rank_function): Rank function properly (was doing it wrong
3353 before, comparing the wrong parts of the arrays)
3354 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3355 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3356 associated with converting a non-reference to a reference.
3357 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3358 return full value object; for STRUCTOP_PTR, use pointer to
3359 rtti type to get member / method if objectprint is set and
3360 target type of pointer is class.
3362 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3365 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3367 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3369 (gnu_attach): Change error message for missing
3370 argument to be identical to the corresponding message in
3371 `inftarg.c'. This makes the testsuite happy.
3373 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3375 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3376 %eflags isn't modified. This fixes a bug where every call to a
3377 function in the program beyond the first call would fail.
3379 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3381 * MAINTAINERS: Devolve responsibility for domain maintenance.
3383 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3385 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3387 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3389 * gdb.base/long_long.exp: Correct test suite failure when printing
3390 a long long value as a double on ARM platforms.
3392 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3394 * MAINTAINERS (Core): Anthony Green is the Java - including
3395 testsuite - maintainer. Reformat testsuite and language support
3398 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3400 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3401 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3402 i386_linux_saved_pc_after_call.
3404 2000-03-06 Jim Blandy <jimb@redhat.com>
3406 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3408 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3409 (compact_minimal_symbols): Added `objfile' argument.
3410 Put symbols in the objfile's hash table.
3411 (install_minimal_symbols): Put symbols in the objfile's demangled
3413 (lookup_minimal_symbol): Use hash table to find symbol in
3415 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3417 (prim_record_minimal_symbol_and_info): Initialize the
3418 hash link fields of the new minimal symbol.
3419 * symtab.h (struct minimal_symbol): New fields `hash_next',
3420 `demangled_hash_next'.
3421 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3422 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3423 (struct objfile): New fields `msymbol_hash',
3424 `msymbol_demangled_hash'.
3426 2000-03-06 Jim Blandy <jimb@redhat.com>
3428 * solib.c (first_link_map_member): Doc fix.
3430 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3432 From Eli Zaretskii <eliz@is.elta.co.il>:
3434 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3435 zero, since time_t might be unsigned.
3437 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3439 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3441 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3443 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3445 Allow GDB to run on Linux 2.0 again.
3446 * config.in: Add HAVE_PTRACE_GETREGS.
3447 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3448 * configure: Regenerated.
3449 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3450 CANNOT_STORE_REGISTER): New defines.
3451 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3452 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3453 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3454 store_register, old_store_inferior_registers): Copied over from
3455 `inptrace.c' as a temporary measure.
3456 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3457 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3458 HAVE_PTRACE_GETREGS isn't defined.
3459 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3461 (fetch_inferior_registers, store_inferior_registers): Fall back on
3462 the method use in `infptrace.c' (by calling
3463 old_fetch_inferior_registers and old_store_inferior_registers) if
3464 `have_ptrace_getregs' isn't set.
3466 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3468 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3469 of gregset_t and fpregset_t. Those are the only names that are
3470 guaranteed to specify the right types for all supported Linux
3472 Various doc fixes and gratitious local variable renames, all in an
3473 attempt to stress similarities between the code and unify the
3474 terminology used. Use ISO-C all over.
3475 (regmap): Remove trailing comma.
3476 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3477 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3478 is unnecessary and wasn't used anyway. All callers changed.
3479 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3480 (fetch_regs, store_regs): Remove unused variable `regno'.
3481 (fill_fpregs): If REGNO is not -1, only update the specified
3483 (fetch_core_registers): Renamed from
3484 i386_linux_fetch_core_registers. There is no need for a unique
3485 name since the function is static anyway.
3486 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3487 since it is more descriptive.
3489 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3491 * MAINTAINERS (readline/): Expand to include host maintainers.
3493 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3495 Fix support for Linux/i386 signal trampolines. The old approach
3496 didn't work for Linux 2.2 and beyond, and didn't work with recent
3497 versions of the GNU C library.
3498 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3499 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3500 (linux_rt_sigtramp_code): New variable.
3501 (LINUX_RT_SIGTRAMP_LEN): New define.
3502 (i386_linux_rt_sigtramp_start): New function. Detect start of
3503 signal trampolines for RT signals.
3504 (i386_linux_sigtramp): Removed.
3505 (i386_linux_in_sigtramp): New function.
3506 (i386_linux_sigcontext_addr): New function. Recognize the names
3507 of the signal tranmpolines used by recent versions of the GNU C
3508 library, and add support for RT signals.
3509 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3510 defines. Moved here from config/i386/tm-linux.h.
3511 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3512 Reimplement in terms of i386_linux_sigcontext_addr.
3513 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3514 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3515 Moved to i386-tdep.c.
3516 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3518 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3520 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3521 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3523 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3525 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3528 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3530 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3531 ``Blanket Write Privs'' maintainers.
3533 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3535 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3536 * language.c (longest_local_hex_string_custom): Don't compile
3537 'long long' section if host doesn't have 'long long'.
3539 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3541 * language.c (longest_raw_hex_string): Comment out. Appears
3544 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3546 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3547 "mmalloc.h" which means using PTRs.
3548 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3550 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3552 * defs.h (store_address, store_unsigned_integer, store_address):
3553 Replace PTR with void* in delcaration.
3554 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3555 extract_long_unsigned_integer, extract_address,
3556 store_signed_integer, store_unsigned_integer, store_address):
3557 Convert definition to ISO-C. Replace PTR with void*.
3559 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3561 * defs.h (make_cleanup_func): Document as deprecated.
3562 (make_cleanup_ftype): New typedef. Make signature consistent with
3563 other function typedefs. Document as not be used out side of
3564 make_cleanup code. Use in make_cleanup declarations.
3565 (null_cleanup): Replace PTR with void*.
3567 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3568 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3569 null_cleanup): Change K&R definition to ISO-C using void* and
3571 (discard_my_cleanups): Don't cast argument to free.
3573 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3575 * defs.h (struct continuation_arg): Change type of field 'data'
3578 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3580 * event-top.c: Ditto.
3582 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3584 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3586 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3587 SUBDIR_GDBTK_ALL): Define.
3588 (all-gdbtk, clean-gdbtk): New targets.
3589 (all): Add CONFIG_ALL as dependency.
3590 (clean): Add CONFIG_CLEAN as dependency.
3592 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3593 (LN_S): Define. Delete GDBtk's link code.
3595 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3597 * configure.in (ENABLE_GDBTK): Delete variable.
3598 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3599 * Makefile.in: Update.
3600 * configure: Regenerate
3602 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3604 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3607 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3609 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3610 Override definitions to include the normal FPU registers.
3611 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3612 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3614 (i387_to_double, double_to_i387): Remove prototypes.
3616 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3618 * findvar.c (extract_floating, store_floating): Use target
3619 floating point type sizes rather host sizes to determine
3620 which conversion needs to be done.
3622 2000-03-02 Nick Duffek <nsd@cygnus.com>
3624 * uw-thread.c: Apply GNU conventions to comment formatting.
3625 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3626 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3627 call to deactivate_uw_thread().
3629 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3631 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3633 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3635 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3636 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3637 share SCO/Unixware. Nick Duffek and Peter Schauer share
3640 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3642 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3643 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3644 * remote-rdi.c (arm_rdi_close): Ditto.
3646 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3648 * CONTRIBUTE (configure.in): Note that patches to configure are
3651 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3653 * MAINTAINERS: Correct my own mail address.
3655 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3657 * MAINTAINERS: Document people with paperwork pending.
3659 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3661 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3662 Make NEW_PROC_ABI interface functional on Solaris x86.
3663 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3664 procfs_find_LDT_entry function from procfs.c, mostly copied from
3666 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3669 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3671 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3672 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3674 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3676 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3677 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3678 FRAME_FIND_SAVED_REGS.
3679 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3680 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3683 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3685 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3686 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3689 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3691 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3692 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3693 (top level): Add prototypes for go32_* functions.
3694 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3695 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3696 Override definitions from tm-i386.h.
3697 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3698 * i386-tdep.c (i386_extract_return_value)
3699 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3700 to the list of targets which return FP values in FP registers.
3702 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3703 that this function be re-implemented using multi-arch.
3705 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3707 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3708 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3710 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3711 (dpmi_regs, dpmi_sregs): Remove unused variables.
3712 (dos_flush_input): Return a value, to prevent compiler warning.
3713 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3714 sizeof(union exp_element) to long, to prevent GCC from complaining
3715 about format/argument mismatch.
3716 (dump_postfix_expression): Likewise.
3718 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3720 * arm-tdep.c: Include <ctype.h>.
3722 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3724 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3725 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3726 that the target's stack was valid.
3728 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3730 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3731 * dwarf2read.c (read_address): Read 16-bits addresses.
3733 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3735 * arm-linux-nat.c (fetch_nw_fpe_*):
3736 Renamed to fetch_nwfpe_* to use the same naming convention
3737 as in the Linux kernel. Modified prototype to get rid of
3739 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3740 naming convention as in the Linux kernel. Fixed calls to
3742 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3745 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3747 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3749 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3751 * win32-nat.c: Remove unneeded header.
3754 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3756 * wince.c: Include "gdb_wait.h" and not "wait.h".
3758 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3760 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3761 Target/Architecture maintainers descriptions.
3763 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3765 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3766 Reorder headers a bit. Overall cleanup and minor reformatting.
3767 (MIG_SERVER_DIED): Remove define.
3768 (proc_update_sc): Add braces to silence compiler warning.
3769 (proc_steal_exc_port): Initialize err to zero.
3770 (make_proc): Add braces to silence compiler warning.
3771 (inf_validate_task_sc): Add cast to silence compiler warning.
3772 (inf_set_traced): Reorganize a bit to silence compiler warning.
3773 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3774 numbers and add braces to silence compiler warning.
3775 (gnu_wait): Add prototypes for server functions and add braces to
3776 silence compiler warnings.
3777 (S_exception_raise_request): Pass subcode to inf_debug call.
3778 (gnu_write_inferior): Remove unused variable `protection_changed'.
3779 (gnu_xfer_memory): Remove unused variable `result'.
3780 (set_sig_thread_cmd): Remove unused varible `tid'.
3781 (set_signals_cmd): Remve unused variable `trace'.
3782 (add_task_commands): Provide complete prototype. Reformat help
3783 strings a bit to make sure the first line is a full sentence.
3784 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3785 "info port-rights" command.
3786 (add_thread_commands): Provide complete prototype. Make static.
3787 Reformat help strings a bit to make sure the first line is a full
3789 (_initialize_gnu_nat): Provide complete prototype.
3791 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3793 Make cross-compilation for the Hurd more friendly.
3794 From Jeff Bailey <jbailey@gnu.org>:
3795 * configure.in: Use AC_CHECK_TOOL to find MiG.
3796 * Makefile.in (MIG): New variable.
3797 * config/i386/i386gnu.mh (MIG): Remove.
3798 * configure: Regenerated.
3800 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3802 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3803 comment explaining motivation behind this function and why
3804 the generic facilities won't work for this platform.
3805 * rs6000-tdep.c (skip_prologue): Always test to make sure
3806 that an instruction is read successfully from the target's
3807 memory. Introduce notion of instructions which may appear in
3808 the prologue, but may not end the prologue. Added explicit
3809 check for nop instruction. Use memset() to zero the frame
3810 data instead of assignment from a statically allocated,
3811 uninitialized structure.
3813 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3815 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3816 systems. Note that Jim Blandy as maintainer for ``tracing
3819 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3821 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3822 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3823 NetBSD...) sys_errlist should not be declared in hsys.c.
3824 NEED_SYSERRLIST is set already by configure, so we can use it.
3825 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3826 posix compliant and we should not work with the old compatibility
3827 stuff. Because of that I undef BSD in case of FBSD etc and include
3828 sys/ioctl to get the flags.
3829 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3832 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3834 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3835 of return structure in r3 if necessary.
3836 (ppc_linux_memory_remove_breakpoints): New function.
3837 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3838 for storing either cr or lr to the stack only handle those
3839 cases. (I.e, don't let these cases match 0x00000000 which is
3840 found found in the shared library trampoline prior to the
3841 loading of the shared library.)
3842 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3844 (MEMORY_REMOVE_BREAKPOINT): Define.
3846 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3848 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3850 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3852 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3853 $(SUBDIR_*_INSTALL) when so configured.
3854 * configure: Regenerate.
3856 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3858 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3860 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3861 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3862 SUBDIR_GDBTK_INSTALL): Define.
3863 (install-gdbtk): New target.
3865 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3867 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3868 * configure: Regenerate.
3870 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3872 * configure.tgt: Add arm, mips, sh wince targets.
3873 * config/arm/tm-wince.h: New file.
3874 * config/arm/wince.mt: New file.
3875 * config/sh/tm-wince.h: New file.
3876 * config/sh/wince.mt: New file.
3877 * config/mips/tm-wince.h: New file.
3878 * config/mips/wince.mt: New file.
3879 * wince.c: New file.
3880 * wince-stub.c: New file.
3881 * wince-stub.h: New file.
3882 * sh-tdep.c: Use correct register names for Windows CE.
3884 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3886 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3887 (error_return, quit_return): Merge into catch_return pointer.
3888 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3889 and communicate reason to catch_errors via setjmp return value.
3890 (catch_errors): Always catch both quit and error, and if a catch
3891 wasn't requested by caller, throw it to the next catch_error.
3892 Replace dual longjmp buffer memcpy with single pointer change.
3893 Add FIXME for possibly adding new interface to tell caller what
3894 event was caught. Add extensive comments.
3895 * defs.h (enum return_reason): Reserve 0 for use as initial
3896 setjmp() return value.
3897 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3899 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3901 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3903 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3904 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3905 (hand_function_call): Test for unwind_on_signal and act accordingly.
3907 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3909 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3910 Match ../include/dis-asm.h change.
3911 * gdbarch.h: Regenerate.
3912 * corefile.c (dis_asm_read_memory): Update.
3914 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3916 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3917 (ENABLE_CFLAGS): Move initialization to start of file.
3918 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3919 selected and an ${srcdir}/mi directory is present enable MI
3922 * configure: Regenerate.
3924 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3925 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3926 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3927 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3929 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3930 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3932 * mi: New directory. MI interface to GDB.
3934 * defs.h (interpreter_p): Declare when UI_OUT.
3935 * top.c (gdb_init): When interpreter_p, check that the interpreter
3936 was recognized by one of the linked in interpreters.
3937 * main.c (interpreter_p): Define.
3938 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3939 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3940 interpreter displays prompt.
3942 * breakpoint.c (print_it_typical, watchpoint_check,
3943 print_one_breakpoint, mention): When MI include additional
3944 target status information.
3945 * infrun.c (print_stop_reason, normal_stop): Ditto.
3947 2000-02-22 Jim Blandy <jimb@redhat.com>
3949 * gdbarch.sh: Make the `default' field really default to zero, as
3952 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3953 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3955 (default_coerce_float_to_double, standard_coerce_float_to_double):
3957 (value_arg_coerce): Adjust for new definition.
3958 * value.h (default_coerce_float_to_double,
3959 standard_coerce_float_to_double): New declarations for the above.
3960 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3961 * gdbarch.c, gdbarch.h: Regenerated.
3962 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3963 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3965 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3967 (mips_gdbarch_init): Install that as our coerce_float_to_double
3970 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3972 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3974 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3975 forward declaration.
3977 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3978 where the next frame is a signal handler caller.
3980 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3982 (tm-linux.h): Include.
3983 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3984 include this file for us.
3985 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3986 config/tm-linux.h for us.
3987 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3989 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3991 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3992 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3993 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3996 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3997 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3998 * config/powerpc/xm-linux.h: Substantially revised for native
4000 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
4001 (NATDEPFILES): Update list to reflect the fact that we can
4004 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
4005 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
4006 Renamed; The former names were lacking the rs6000_ prefix.
4007 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4008 instead of rs6000_frame_chain.
4009 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4010 of rs6000_frameless_function_invocation.
4012 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4014 From Philippe De Muyter <phdm@macqel.be>
4016 * event-loop.c (handle_file_event): In case of poll, enable
4017 printing of informational message if an error/exception is
4018 detected on the file descriptor.
4020 2000-02-21 Jim Kingdon <kingdon@redhat.com>
4022 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4024 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4026 * buildsym.c: Include "language.h" and "expression.h" for
4027 longest_local_hex_string_custom.
4029 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4031 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4032 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
4033 Cagney <cagney@b1.cygnus.com>.
4035 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4037 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
4038 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4039 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4040 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4041 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4043 * MAINTAINERS: Add Nick Clifton to write after approval list.
4045 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
4047 * MAINTAINERS: Add note on multiple maintainers.
4049 2000-02-19 Philippe De Muyter <phdm@macqel.be>
4051 * cli-out.c (cli_table_header): Type of parameter `alignment' is
4052 `enum ui_align', not `int'.
4053 (cli_field_string, cli_field_skip): Likewise.
4055 2000-02-18 Jim Blandy <jimb@redhat.com>
4057 From Jimmy Guo <guo@cup.hp.com>:
4058 * buildsym.h (add_free_pendings): Declare.
4059 * buildsym.c (add_free_pendings): New function.
4060 (make_blockvector): 32x64 fix using longest_local_hex_string().
4061 (start_subfile): initialize variable 'subfile'.
4063 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4065 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
4066 make sure that all is cleaned up after we disconnect from the
4068 (remote_detach): Ditto.
4070 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4072 From Rodney Brown <RodneyBrown@pmsc.com>
4073 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
4074 potentially harming mistake.
4076 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4078 * arm-tdep.c: Use header file instead of extern declarations for
4079 the {get,set}_arm_regname* functions.
4081 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4083 * configure.in: Replaces obsolete gdbtk-variable.c with
4085 * configure: Regenerate.
4086 * Makefile.in: Remove obsolete/extraneous references to
4089 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4091 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
4092 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
4093 33 by definition, whereas REALTIME_LO might be 32 on systems that
4094 have SIG32 such as Linux. Make sure that the signal number
4095 returned is within the range specified by REALTIME_LO and
4098 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4100 * configure: Regenerated.
4102 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4104 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
4105 _initialize_arm_tdep): Allows the user to choose between any of
4106 the flavors available for the disassembly to be used in the "info
4107 reg" command and elsewhere in gdb. It prevents having to maintain
4108 this information in two places by using the data kept in the
4111 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4113 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
4114 prfpregset_t in <sys/procfs.h>.
4115 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4117 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4118 prgregset_t and prfpregset_t if they are not already present.
4120 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4122 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
4123 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
4125 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4127 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4130 2000-02-15 Kevin Buettner <kevinb@redhat.com>
4132 Changes for AIX 4.3:
4133 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4134 to correct value for generic dummy frames. When using
4135 generic dummy frames, don't attempt to write TOC value or
4136 function to call into the call dummy.
4137 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4138 code to also handle the PowerOpen ABI.
4139 (ppc_push_return_address): Enable for all ports.
4140 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4141 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4142 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4143 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4144 provided by generic RS6000 definitions so that call dummies
4145 are implemented using generic dummy frames instead.
4147 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4148 prior to changing the stack pointer via ptrace(). Also, ignore
4149 attempts to store to undefined registers that are less than
4152 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4153 frame from 436 to 448 to account for alignment padding.
4154 (rs6000_push_arguments): Obtain actual register size instead
4155 of assuming the register is 4 bytes long. [There's still
4156 more work to be done to totally remove the 4 byte assumption,
4157 however.] Make sure the stack is 16 byte aligned as required
4158 by the PowerOpen ABI. Also, make sure that small structures
4159 passed in registers are properly aligned within the register.
4161 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4163 Patch applied by Kevin Buettner <kevinb@redhat.com>
4165 * rs6000-tdep.c (skip_prologue): skip copying of argument
4166 registers to local variable registers.
4168 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4170 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4171 sym->section->index number is not a SECT_OFF_* code.
4173 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4175 * MAINTAINERS (write after approval): Add H.J. Lu.
4177 2000-02-14 Nick Clifton <nickc@cygnus.com>
4179 * sh-tdep.c: Remove extraneous code.
4181 2000-02-14 Amit S. Kale <akale@veritas.com>
4183 * elfread.c (elf_symtab_read): Move the use of sym to after where
4185 Checked in by Jim Kingdon <kingdon@redhat.com>
4187 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4189 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4191 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4193 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4194 * dwarf2read.c: (die_is_declaration): New fn.
4195 (read_structure_scope): Use it.
4197 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4199 2000-02-10 J.T. Conklin <jtc@redback.com>
4201 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4202 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4204 * gdbserver/low-nbsd.c: New file.
4206 * gdbserver/Makefile.in: convert to autoconf.
4207 * gdbserver/configure.in: likewise.
4208 * gdbserver/configure: generate.
4210 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4212 * CONTRIBUTE: New file. How to contribute to GDB.
4214 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4216 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4217 Buettner to powerpc maintainers. Make Kevin Buettner the
4218 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4219 and Jason Molenda to write after aproval list.
4221 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4223 * MAINTAINERS: Reformat. Separate into check-in categories.
4225 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4227 * uw-thread.c: Remove __FUNCTION__ GNUism.
4229 2000-01-17 Amit S. Kale <akale@veritas.com>
4231 * elfread.c (elf_symtab_read): Use offset for the section in which a
4232 symbol resides, instead of .text section for calculating address of a
4234 Checked in by Jim Kingdon <kingdon@redhat.com>
4236 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4238 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4239 no longer necessary now we have gdb_wait.h.
4241 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4243 * gnu-nat.c (proc_string): Make global.
4244 (do_mach_notify_dead_name): Suppress dead name notifications if we
4245 know that the task is dead.
4247 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4249 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4250 instead of directly from the kernel. Add some hackery to make
4251 sure that the info isn't influenced by suspension of the task in
4252 the proc server itself.
4254 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4256 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4257 approved by Michael Snyder.
4259 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4261 * linux-thread.c: Include defs.h before gdb_wait.h.
4263 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4265 * Makefile.in (wait_h): Delete macro. Update all dependencies
4266 specifying gdb_wait.h instead.
4268 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4269 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4270 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4271 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4272 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4273 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4274 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4275 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4276 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4277 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4279 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4281 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4282 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4284 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4286 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4287 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4288 (d10v_stack_align): Declare.
4289 * d10v-tdep.c (d10v_stack_align): Define.
4291 1999-08-23 J.T. Conklin <jtc@redback.com>
4293 * top.c (remote_timeout): Change default to 2. Add comment
4294 explaining history of changes to the default value.
4295 * remote.c (_initialize_remote): Remove code that adds set/
4296 show remotetimeout, as that's also done in top.c
4298 1999-10-18 J.T. Conklin <jtc@redback.com>
4300 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4301 Return E01 instead of P01 when 'P' command fails.
4303 2000-02-05 J.T. Conklin <jtc@redback.com>
4305 * remote.c (putpkt_binary): Handle NAK from target stub.
4307 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4309 * configure.in: Remove the addition of sol-thread.c to the
4310 CONFIG_INITS list. This caused problems with init.c, because
4311 sol-thread.c would be grepped twice for _initialize_* functions.
4313 * Makefile.in: Add FIXME for init.c.
4315 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4317 Clean up compiler warnings:
4318 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4319 stack.c, valprint.c: Change variables to unsigned.
4320 * bcache.c: Rearrange to avoid warnings about variables not being set.
4321 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4322 rather than declaring print_max and repeat_count_threashold
4323 ourselves (incorrectly).
4324 * valprint.h: Do declare repeat_count_threashold.
4325 * ch-exp.c: Use default case for internal error.
4326 * findvar.c: Don't omit argument type.
4327 * symtab.c: Remove unused variable.
4329 2000-02-04 Jim Blandy <jimb@redhat.com>
4331 * c-typeprint.c (remove_qualifiers): New function.
4332 (c_type_print_base): Use it to remove qualifiers from C++
4333 qualified names, not strrchr.
4335 * c-typeprint.c (c_type_print_base): Recognize type conversion
4336 operators by calling is_type_conversion_operator.
4337 (is_type_conversion_operator): New function.
4339 2000-02-04 Nick Clifton <nickc@cygnus.com>
4341 * config/arm/tm-arm.h (LOWEST_PC): Define.
4343 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4345 * infrun.c (resume): Make just one call to target_resume(), instead
4346 of four: set up correct parameters in all the cases ahead of time,
4347 and do call at the end.
4349 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4351 * config/powerpc/tm-ppc-eabi.h: Define
4352 SOFUN_ADDRESS_MAYBE_MISSING.
4354 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4356 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4359 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4361 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4362 * configure.in (CONFIG_INIT): Initialize.
4363 (links): Link srcdir/gdbtk/library to gdbtcl2.
4364 * gdbtcl2: Moved to gdbtk/library.
4365 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4366 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4367 gdbtk.h: Moved to gdbtk/generic.
4369 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4371 * printcmd.c (build_address_symbolic): New function. Returns all
4372 the parts that are necessary to print an address in a symbolic
4374 (print_address_symbolic): Split into a printing part and an
4375 information building part, build_address_symbolic().
4377 * defs.h (build_address_symbolic): Export.
4379 2000-02-03 Jim Blandy <jimb@redhat.com>
4381 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4384 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4386 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4387 arguments on dummy frames.
4389 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4391 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4392 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4394 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4396 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4397 which now returns a timeout indication.
4398 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4399 value can still be ignored.
4401 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4403 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4406 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4408 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4409 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4412 * Makefile.in: Update.
4414 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4415 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4416 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4417 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4418 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4419 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4420 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4421 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4422 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4423 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4424 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4425 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4426 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4427 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4428 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4429 config/pa/tm-hppa.h: Update.
4430 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4432 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4434 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4435 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4436 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4437 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4438 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4439 config/mips/irix5.mh, config/mips/mipsv4.mh,
4440 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4441 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4442 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4444 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4446 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4448 * main.c (captured_main): Only use the legacy tui_file code when
4449 linking in older code such as the TUI.
4451 * gdb-file.h, gdb-file.c: New files.
4452 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4453 null_file_isatty, null_file_rewind, null_file_put,
4454 null_file_flush, null_file_write, null_file_fputs,
4455 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4456 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4457 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4458 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4459 set_gdb_file_data, struct accumulated_gdb_file,
4460 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4461 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4462 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4463 stdio_file_delete, stdio_file_flush, stdio_file_write,
4464 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4465 Moved to gdb-file.h and gdb-file.c.
4466 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4467 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4468 tui_file_rewind, tui_file_put, tui_file_fputs,
4469 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4470 fputs_unfiltered_hook):
4471 Moved to tui/tui-file.c and tui/tui-file.h.
4473 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4474 (tui-file.o, gdb-file.o): Add dependencies.
4475 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4476 * main.c: #include tui/tui-file.h.
4478 2000-01-28 Fred Fish <fnf@cygnus.com>
4480 * findvar.c (value_from_register): Special case handling of D10V
4481 pointer values fetched from registers.
4483 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4485 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4486 support for new style thumb prologues.
4488 2000-01-28 Nick Clifton <nickc@redhat.com>
4490 * arm-tdep.c: Remove extraneous dash at start of strings
4491 introduced in previous delta.
4493 2000-01-27 Nick Clifton <nickc@redhat.com>
4495 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4496 parse_arm_disassembler_option().
4498 2000-01-27 Jim Blandy <jimb@cygnus.com>
4500 * symtab.c (decode_line_1): Don't let commas that are within
4501 quotes or parenthesis terminate the line spec. Don't use pp when
4502 removing the final double quote of a double-quoted string. Don't
4503 forget to skip the opening double quote. I have no clue whether
4504 this change is correct; probably we've just moved this function
4505 from one buggy place to another buggy place, and never came within
4506 an outhouse whiff of correctness.
4507 (find_toplevel_char): New function.
4509 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4511 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4512 passing the pointer to a thumb function as an argument.
4514 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4516 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4517 are reinserted for another run.
4519 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4521 * cli-out.c (cli_filed_string): Test for NULL string.
4523 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4525 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4526 the inferior as well as breakpoints being hit while performing an
4527 inferior function call.
4528 * valops.c (hand_function_call): Ditto.
4530 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4532 From Mark Kettenis <kettenis@gnu.org>
4534 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4535 i386_REGS_SEGS_STATE.
4536 (HAVE_I387_REGS): Define.
4537 (FLOAT_INFO): Remove.
4538 * i386gnu-nat.c: Almost completely rewritten to use new i386
4539 register layout and `float info' implementation.
4540 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4541 Move prototypes from here.
4542 * gnu-nat.h: To here.
4544 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4546 * utils.c (get_field, put_field): Fix buffer underruns and
4547 overruns. Also, handle case where total_len is not evenly
4549 (getfield): Make sure zeroing of unwanted bits occurs even
4550 when bit field to extract does not straddle two or more
4553 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4555 * defs.h: Add gdb_thread_select declaration.
4557 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4559 * linux-thread.c (_initialize_linuxthreads): Make sure that
4560 linuxthreads_block_mask does not block SIGCHLD.
4562 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4564 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4565 text so that new lines work properly.
4567 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4569 * proc-utils.h: New file. Export functions from proc-*.c.
4571 * proc_api.c: Rename to:
4572 * proc-api.c: New file. Add include of proc-utils.h.
4574 * proc_events.c: Rename to:
4575 * proc-events.c: New file.
4577 * proc_flags.c: Rename to:
4578 * proc-flags.c: New file.
4580 * proc_why.c: Rename to:
4581 * proc-why.c: New file. Add include of proc-utils.h.
4583 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4584 ctype.h, proc-utils.h.
4585 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4586 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4588 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4590 (procfs_wait): Adjust format in some printf_filetered calls to
4591 avoid compiler warnings.
4592 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4593 are also ifdef'd 0 .
4594 (procfs_resume): Add parentheses around '&&' operation.
4595 (procfs_set_exec_trap): Remove unused variable.
4596 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4598 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4599 proc-why.o): Update dependencies.
4601 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4604 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4606 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4607 Fix from Robert Lipe <robertl@sco.com>.
4608 * configure: Regenerated.
4610 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4612 * stack.c (print_frame_info_base): Break up into the frame info
4613 (location) printing part and the rest (source line printing).
4614 (print_frame): New function. Take care of printing the location
4618 * infrun.c (normal_stop): Use enum values rather than integers for the
4619 source_flag to be passed to show_and_print_stack_frame().
4622 * frame.h (print_what): New enum for 'source' argument to
4623 print_frame_info_base(). Use this instead of obscure numbers.
4626 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4628 * event-top.c (stdin_event_handler): call quit_command rather than
4629 exit -- run cleanups, give target code a chance to say goodbye to
4630 the target. Fixes bug where the inferior processes were left
4631 around on Solaris (and probably elsewhere) by the testsuite.
4633 2000-01-14 Mark Salter <msalter@cygnus.com>
4635 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4636 machine id for disassembly.
4638 2000-01-13 Jim Blandy <jimb@cygnus.com>
4640 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4641 convert_to_regset, when regno indicates a specific register.
4643 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4645 * uw-thread.c: Document libthread.so debugging interface. Minor
4646 comment and formatting tweaks.
4647 (DEBUG): #define as 0 instead of 1.
4648 (CALL_BASE): Include function name in error msg.
4649 (libthread_stub): Adjust inferior_pid after thread exit.
4650 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4651 asking procfs_ops to create inferior.
4652 (libthread_init): Don't return nonlocally on error.
4654 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4656 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4659 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4661 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4662 both sides are on the same state.
4664 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4666 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4667 115200 (minor syntax mistake).
4669 2000-01-12 Jim Blandy <jimb@cygnus.com>
4671 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4672 this here, to go along with the definitions of PIDGET and TIDGET.
4674 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4676 * thread.c (do_captured_thread_select): New function. Switch
4677 current thread, safely from within catch_errors().
4678 (gdb_thread_select): New function. Switch threads safely.
4679 (thread_command): Use gdb_thread_select().
4681 (do_captured_list_thread_ids): New function.
4682 (gdb_list_thread_ids): New function.
4684 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4686 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4688 * configure.in: Avoid linking -limagehlp unless it's a native build.
4689 * configure: Regenerate.
4690 * thread.cc (add_thread): Clear private data pointer here or suffer
4691 strange behavior when it is checked for NULL later.
4693 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4695 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4696 * configure.in: Add an additional library to cygwin link.
4697 * configure: Regenerate.
4699 Patch from Egor Duda <deo@logos-m.ru>:
4700 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4703 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4705 * uw-thread.c: New file to support UnixWare user-mode threads:
4706 contributed by Nickolas Duffek <nsd@cygnus.com>.
4707 * target.h (struct target_ops): New vector, to_extra_thread_info,
4708 allows back-ends to give extra details in info thread display.
4709 (target_extra_thread_info): define new macro.
4710 (target_find_new_threads): simplify macro. Cleanup comments.
4711 * target.c (to_extra_thread_info): default and inherit new vector.
4712 (cleanup_target): eliminate PARAMS, break up long lines,
4713 provide default definition for to_extra_thread_info, and
4714 to_find_new_threads. Default to_thread_alive and to_query
4715 to return_zero, not target_ignore (they each return int not void).
4716 (debug_to_find_new_threads): new debug entry.
4717 (setup_target_debug): add debug_to_find_new_threads.
4718 * gdbthread.h: export struct thread_info, find_thread_pid, and
4719 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4720 copyright. Add new private data pointer for use by target back-ends.
4721 * thread.c (struct thread_info): move definition to gdbthread.h.
4722 (find_thread_pid): new exported function for thread lookup.
4723 (iterate_over_threads): new exported function for applying
4724 arbitrary operations to threads. Update copyright to 2000.
4725 (info_threads_command): use new target_extra_thread_info vector
4726 to display extra information about each thread (if implemented).
4727 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4728 Add defines for PIDGET, etc.
4729 * config/i386/tm-i386sol2.h: ditto.
4730 * config/sparc/tm-sun4sol2.h: ditto.
4731 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4732 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4733 if -lpthread and -lpthreads fail.
4735 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4736 (proc_flags): combine flags that UnixWare splits into two locations.
4737 (proc_modify_flag): add support for PR_KLC (kill on last close).
4738 (proc_[un]set_kill_on_last_close): new functions.
4740 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4742 * infrun.c (normal_stop): Print out thread id when we stop.
4744 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4746 * remote.c (remote_open_1): Fix message so it does not imply a
4747 specific syntax for serial ports, as it is OS dependent.
4748 (remote_async_open_1): Ibid.
4749 (init_remote_ops): Ibid.
4751 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4753 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4754 "set remotebaud" command (if set) when no speed is specified on
4755 the "target rdi" command.
4757 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4759 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4761 (baud_options[]): Ibid.
4763 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4765 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4766 used by each operating system.
4768 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4770 * breakpoint.c (until_break_command): Add an argument for the
4771 continuation, the beginning of the cleanups set up by this
4773 (until_break_command_continuation): Do cleanups until the one
4774 passed in as argument instead of doing all of them.
4776 * infcmd.c (finish_command_continuation): Expect a new argument,
4777 which indicates up to where to do cleanups. Update calls to
4778 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4779 (finish_command): Add another argument for the continuation: the
4780 starting cleanup for this command.
4782 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4784 From Grant Edwards <grante@visi.com> (original patch from Thomas
4786 * rdi-share/ardi.c: Allow interruption of interruptible
4787 targets with a <CNTL-C>.
4789 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4791 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4792 to control port to accommodate some versions of Angel.
4794 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4796 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4797 Add interpretation for C Support Library packets.
4799 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4801 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4802 is now being modified.
4803 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4805 For older changes see ChangeLog-99
4811 version-control: never