1 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
3 * defs.h: define language_pascal in language enumeration.
4 * language.h: define _LANG_pascal macro.
5 * language.c: add language_pascal support in all language dependant
8 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
10 * mips-tdep.c (mips_debug): New variable.
11 (_initialize_mips_tdep): Add command "set debug mips".
12 (mips_push_arguments): Add code to dump the argument list as it is
15 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
17 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
18 strut containing a floating-point into an FP register.
20 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
22 * remote-mips.c: Include <ctype.h>
23 (mips_receive_header): Write printable characters to gdb_stdtarg
24 instead of gdb_stdlog. Only count non-printables as invalid.
25 (mips_syn_garbage): Reduce to 10.
27 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
29 * mips-tdep.c (mips_gdbarch_init): When the object file header
30 specifies EABI64, select EABI64 and not EABI32.
32 2000-06-16 Nicholas Duffek <nsd@redhat.com>
34 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
35 support. Incorporate most of tm-rs6000.h.
36 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
37 (rs6000_set_host_arch_hook): Declare.
38 (read_memory_addr): Define.
39 (pop_frame): Rename to rs6000_pop_frame.
40 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
41 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
43 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
44 rs6000_frame_saved_pc, frame_get_saved_regs,
45 frame_initial_stack_address, rs6000_frame_chain,
46 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
47 of read_memory_integer.
48 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
49 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
50 frame_get_saved_regs, frame_initial_stack_address,
51 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
52 (skip_prologue): Recognize some 64-bit stack adjustments.
53 (push_dummy_frame, pop_dummy_frame, set_processor,
54 show_processor): Delete.
55 (frame_get_saved_regs): Manipulate saved register addresses using
56 CORE_ADDR instead of int.
57 (rs6000_create_inferior): New function.
58 (register_names_*[]): Change to struct reg registers_*[].
59 (variants[]): Assimilate into multi-arch approach.
60 (register_names_*[], variants[]): Refer to pre-PowerPC
61 architectures as POWER instead of RS6000.
62 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
63 (vmap_secs, xcoff_relocate_symtab): Cast addresses
64 to unsigned long to avoid sign-extension errors.
65 (set_host_arch): New function.
66 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
67 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
68 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
69 * symfile.c (find_sym_fns): Remove special xcoff kludge.
70 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
71 (process_linenos): Query line struct size from coff
72 backend instead of using compile-time constant.
73 (enter_line_range): Likewise.
74 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
75 record_debugformat() if appropriate.
76 (process_xcoff_symbol): Access symbol addresses using
77 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
78 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
79 (scan_xcoff_symtab): Likewise. Query syment struct size from
80 coff backend instead of using compile-time constant.
81 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
82 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
83 that this Makefile variable get set to. (From Kevin Buettner.)
84 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
85 the TOC doesn't overflow. (From Kevin Buettner.)
86 * config/powerpc/tm-ppc-aix.h: Move config decisions to
87 multi-arched rs6000-tdep.c.
88 * config/rs6000/tm-rs6000.h: Likewise.
89 (GDB_MULTI_ARCH): Define.
90 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
91 (is_magic_function_pointer): Replace with
92 rs6000_convert_from_func_ptr_addr.
93 (TARGET_CREATE_INFERIOR_HOOK): Define.
94 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
95 (rs6000_set_host_arch_hook): Declare.
96 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
98 2000-06-15 Kevin Buettner <kevinb@redhat.com>
100 * v850ice.c: Eliminate use of PARAMS from this file.
102 2000-06-15 Michael Snyder <msnyder@cygnus.com>
104 * valops.c (value_cast): Break up long lines.
105 * utils.c: Fix comment typo.
107 2000-06-14 Jim Blandy <jimb@redhat.com>
109 * dwarf2read.c (dump_die): Use the proper printf format for
110 printing DW_UNSND values; they're longs now.
112 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
113 at least some platforms, so print it out too.
115 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
117 * dwarf2read.c (struct attribute): Change unsnd and snd field types
119 (read_8_bytes): Change return type to long.
120 (read_unsigned_leb128): Change return type to long. Change type of
121 local result to long. Cast argument of left shift to long.
122 (read_signed_leb128): Likewise.
124 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
126 Add support for Pascal language. Part 1: new files.
127 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
129 2000-06-13 Kevin Buettner <kevinb@redhat.com>
131 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
133 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
135 * configure.host (hppa*64*): Renamed from hppa2.0w per
136 gcc/binutils changes.
137 * configure.tgt: Similarly.
139 2000-06-12 Bill Nottingham <notting@redhat.com>
141 Patch applied by Kevin Buettner <kevinb@redhat.com>:
143 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
144 is deprecated. Use PT_CFM instead.
146 2000-06-12 Michael Snyder <msnyder@cygnus.com>
148 * breakpoint.c (breakpoint_thread_match): Fix comment.
150 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
152 * valops.c (value_assign): Adjust the length to take into
153 consideration that we are not starting from the beginning.
155 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
157 * symfile.c (add_symbol_file_command): Properly reformat "else if"
159 * coffread.c (coff_symtab_read): Ditto.
161 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
163 * Makefile.in (SER_HARDWIRE): Set using autoconf.
164 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
165 * configure: Re-generate.
167 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
169 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
170 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
171 config/sparc/nbsd.mh, config/sparc/linux.mh,
172 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
173 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
174 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
175 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
176 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
177 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
178 config/m68k/m68klynx.mh, config/m68k/linux.mh,
179 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
180 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
181 config/i386/i386dgux.mh, config/i386/fbsd.mh,
182 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
183 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
184 ser-tcp.o from XDEPFILES.
185 * config/ia64/linux.mh: Ditto.
189 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
191 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
192 (struct gdbarch_tdep): Add gdb_target_is_mips64.
193 (mips_addr_bits_remove): Update.
194 (mips_gdbarch_init): Initialize.
196 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
197 GDB_TARGET_IS_MIPS64): Delete.
199 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
201 * mips-tdep.c: Include "symcat.h".
202 (mips_dump_tdep): Print all known but not yet multi-arched values.
204 2000-06-12 Mark Kettenis <kettenis@gnu.org>
206 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
207 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
208 (i386_fix_call_dummy): Add prototype.
209 * i386-tdep.c (i386_fix_call_dummy): New function based on the
210 code from the old FIX_CALL_DUMMY macro.
212 2000-06-12 Kevin Buettner <kevinb@redhat.com>
214 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
216 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
218 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
221 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
223 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
225 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
227 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
229 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
230 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
231 (info_dll_command): Use the pager for displaying DLLs since there are
234 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
236 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
237 * configure.in (targ_archs): Clear out secondary components.
238 * configure: Regenerate.
240 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
242 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
243 (struct gdbarch_registration): Ditto.
244 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
245 for external dump functions. Dump the macro value. Call target
247 (gdbarch_register): New function.
248 (gdbarch_registrary): Replace gdbarch_init_registrary.
249 * gdbarch.h, gdbarch.c: Re-generate.
250 * arch-utils.c (set_arch): Update.
252 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
253 (mips_gdbarch_init): From here.
255 * maint.c (maintenance_print_architecture): New function.
256 (_initialize_maint_cmds): Add command ``maintenance print
259 2000-06-08 Kevin Buettner <kevinb@redhat.com>
261 * command.h, monitor.h: Eliminate use of PARAMS from these
264 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
266 * config/i386/tm-embed.h: New file. Specific for embedded targets
267 like i386-elf, i386-coff and i386-aout.
268 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
271 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
273 * MAINTAINERS: Add myself to gdbtk list.
275 2000-06-08 Kevin Buettner <kevinb@redhat.com>
277 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
279 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
281 * configure.in: Replace misplaced CONFIG_ADD by the correct
283 * configure, config.in: Regenerate.
285 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
287 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
288 With typed registers we may have the location information in this field,
289 in addition to VALUE_ADDRESS (which was already being copied).
291 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
293 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
294 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
295 COERCE_FLOAT_TO_DOUBLE): Delete.
296 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
297 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
298 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
299 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
302 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
303 TARGET_PTR_BIT): Delete definitions.
304 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
305 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
306 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
307 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
308 ABI. If all else fails, assume O32.
310 * TODO, NEWS: Update. Mention MIPS is multi-arch.
312 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
314 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
315 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
316 config/mips/tm-tx39.h: Delete definition of
317 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
318 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
319 FPU. bfd_mach_mips4650 FPU is single precision.
321 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
322 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
323 * mips-tdep.c: To here. Change to an enum.
325 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
327 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
328 to determine the default architecture / target.
329 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
330 * configure, config.in: Regenerate.
332 * arch-utils.c (set_endian): Better separate multi-arch and non-
334 (set_endian_from_file): Call internal_error when multi-arch.
335 (initialize_current_architecture): Rewrite logic selecting a byte
336 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
337 (version.h): Include.
339 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
340 config/mips/tm-bigmips.h: Delete definition of
341 TARGET_BYTE_ORDER_DEFAULT.
343 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
345 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
346 strings using follow_fork_mode_ask and not "ask".
348 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
350 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
351 constant char pointers.
352 (complete_on_enum): Change ``enumlist'' to a constant char
354 (struct cmd_list_element): Ditto for member ``enums''.
355 * command.c (complete_on_enum, add_set_enum_cmd,
356 do_setshow_command): Update.
358 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
359 follow_fork_mode_both, follow_fork_mode_child): New. Use to
360 construct the follow_fork_mode_kind_names.
361 (set_follow_fork_mode_command): Delete function.
362 (_initialize_infrun): Update.
363 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
364 Use follow_fork_mode_* variables directly instead. Call
365 internal_error instead of error when unimplemented "ask" mode.
367 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
368 schedlock_on, schedlock_step): Update.
369 * serial.c (serial_logbase, logbase_hex, logbase_octal,
370 logbase_ascii, logbase_enums): Update.
371 * remote.c (packet_support_enums, packet_support_auto,
372 packet_enable, packet_disable, struct packet_config): Update.
373 * arch-utils.c (initialize_current_architecture,
374 set_architecture_string): Update.
375 (endian_big, endian_little, endian_auto, endian_enum,
376 set_endian_string): Update.
377 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
378 disassembly_flavor): Update.
379 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
380 mips_stack_argsize_string, mips_saved_regsize_string): Update.
381 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
382 (_initialize_arm_tdep): Ditto.
386 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
388 * thread.c (make_cleanup_restore_current_thread,
389 do_restore_current_thread_cleanup): New functions.
390 (thread_apply_all_command, thread_apply_command): Use. Call
391 do_cleanups when finished.
393 * defs.h (make_cleanup_func): Delete typedef.
396 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
398 * arch-utils.c (target_byte_order, target_byte_order_auto,
399 show_endian, set_endian, set_endian_big, set_endian_little,
400 set_endian_auto, set_endian_from_file, enum set_arch,
401 target_architecture_auto, set_architecture_string,
402 target_architecture_hook, target_architecture, arch_ok, set_arch,
403 set_architecture_from_arch_mach, set_architecture_from_file,
404 show_architecture, set_architecture, info_architecture,
405 set_gdbarch_from_file, initialize_current_architecture): Copy from
406 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
407 commands to use enums.
408 (_initialize_gdbarch_utils): Fix name.
409 * arch-utils.h (set_architecture_from_arch_mach,
410 target_architecture_hook): Copy from gdbarch.h.
411 * gdbarch.sh: Update.
412 * gdbarch.h, gdbarch.c: Re-generate.
416 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
418 * Makefile.in (v850-tdep.o): Specify dependencies.
419 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
422 2000-06-06 Michael Snyder <msnyder@cygnus.com>
424 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
425 * configure: Regenerate.
427 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
429 * command.c (do_setshow_command): Accept an enum option immediatly
430 when it is an exact match.
432 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
434 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
435 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
436 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
437 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
438 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
439 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
440 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
442 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
444 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
446 * gdbarch.sh (generic_register_convertible_not,
447 frame_num_args_unknown): Move from here.
448 * arch-utils.c (generic_register_convertible_not,
449 frame_num_args_unknown): To here.
450 * arch-utils.h (frame_num_args_unknown): Add declaration.
451 * gdbarch.h, gdbarch.c: Re-generate.
453 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
455 * remote-mips.c (mips_open): Select the default monitor prompt
456 based on the target ISA.
458 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
459 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
460 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
461 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
462 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
463 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
464 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
465 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
467 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
469 * c-exp.y (yylex): template handling fixes.
471 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
473 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
476 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
477 searches on C++ when we fail the binary search, by doing the
480 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
482 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
484 * bcache.c (hash): Change to newer hash function.
486 * bcache.h (hash): Prototype for hash function
488 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
490 (dwarf2_cached_types): New variable that is the cached types.
491 (tag_type_to_type): Do the actual caching of types here.
493 2000-06-05 Mark Kettenis <kettenis@gnu.org>
495 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
496 Renamed from HAVE_R_FS.
497 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
498 * configure, config.in: Regenerated.
500 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
502 * TODO: Update. Mention GNU/Linux/SPARC problems.
504 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
506 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
507 to a void pointer. Update initial values.
508 * gdbarch.h, gdbarch.c: Re-generate.
510 * findvar.c (address_to_signed_pointer,
511 signed_pointer_to_address): New functions.
512 * inferior.h (signed_pointer_to_address,
513 signed_address_to_pointer): Declare.
515 * inferior.h, findvar.c (unsigned_pointer_to_address,
516 address_to_unsigned_pointer): Rename generic_address_to_pointer
517 and generic_pointer_to_address. Update signatures to match
520 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
521 Define. MIPS has signed pointers.
523 * defs.h, utils.c (host_pointer_to_address,
524 address_to_host_pointer): New functions.
525 * irix5-nat.c (next_link_map_member, first_link_map_member),
526 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
528 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
529 function signature to match catch_errors_ftype.
531 * TODO: Update. GDB builds using the IRIX native compiler.
533 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
535 * defs.h (strsignal, safe_strsignal): Delete declarations.
536 * utils.c (safe_strsignal): Delete.
537 * corelow.c (core_open): Replace save_strsignal with
538 target_signal_to_string + target_signal_from_host.
539 * TODO: Document problems with target_signal_from_host.
541 2000-06-03 Kevin Buettner <kevinb@redhat.com>
543 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
544 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
545 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
546 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
547 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
548 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
549 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
550 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
551 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
552 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
553 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
554 PARAMS from function pointer declarations.
556 2000-06-03 Christopher Faylor <cgf@cygnus.com>
558 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
559 flushed before deleting and restoring it.
560 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
562 (handle_load_dll): Split into two functions so that WFI can handle
563 shared library events.
564 (child_solib_loaded_library_pathname): New function.
565 (child_clear_solibs): New function. Clears shared library list.
566 (child_solib_add): New function. Adds shared library symbols.
567 (dll_symbol_command): New function. Handles "dll-symbol" command.
568 (info_dll_command): New function. Handles info
569 "sharedlibrary" command.
570 (handle_exceptions): Eliminate 'ignore_trap' argument.
571 (get_child_debug_event): Eliminate two arguments. Return "pid" when
572 appropriate. Break out on most events to allow WFI to handle stuff.
573 (child_wait): Accomodate get_child_debug_event changes.
574 (child_attach): Clear thread list and list of loaded dlls.
575 (child_create_inferior): Clear list of loaded dlls. Use
576 wait_for_inferior in a loop to look for first "trap".
577 (child_resume): Avoid accessing a possibly-freed thread pointer.
578 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
579 sharedlibrary" commands.
580 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
582 2000-06-02 Christopher Faylor <cgf@cygnus.com>
584 * win32-nat.c: Fix up gcc warnings throughout.
585 (handle_load_dll): Change DLL name to lower case.
586 (handle_exception): Add a second argument indicating whether a
587 breakpoint should be ignored. Return a 0 if the breakpoint was
589 (get_child_debug_event): Pass argument to handle_exception to control
590 whether a breakpoint should be ignored.
591 (child_create_inferior): Use modern cygwin API. Explicitly clear
592 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
595 2000-06-02 Christopher Faylor <cgf@cygnus.com>
597 * configure.in: Detect correct versions of dlltool and windres when
599 * configure: Regenerate.
601 2000-06-02 J.T. Conklin <jtc@redback.com>
603 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
604 * config/i386/nbsdelf.mt: New file.
605 * config/i386/tm-nbsdelf.h: New file.
607 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
608 the more explicit config/tm-nbsd.h.
610 2000-06-02 Mark Kettenis <kettenis@gnu.org>
612 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
613 register number when used as index into fpr_regs array.
615 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
617 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
618 TARGET_LONG_DOUBLE_FORMAT): Delete.
620 * gdbarch.sh: Add support for parameterized expressions.
621 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
622 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
623 * gdbarch.h, gdbarch.c: Regenerate.
625 * arch-utils.c (default_single_format, default_double_format,
626 default_long_double_format): New functions. Include
628 * arch-utils.h: Declare.
630 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
631 Note that long double is 64 bit, the rest are 32 bit. Include
634 2000-06-02 Mark Kettenis <kettenis@gnu.org>
636 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
638 2000-06-01 Michael Snyder <msnyder@cygnus.com>
640 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
641 thread_db library) may cause this function to be called with an
642 illegal address, in which case procfs_to_xfer_memory will
643 return zero. Return an error code instead of looping forever.
645 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
647 * TODO: More suggestions added.
649 2000-06-01 Klee Dienes <kdienes@apple.com>
651 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
652 Mac OS X and Objective C components (to be contributed).
654 2000-05-31 J.T. Conklin <jtc@redback.com>
656 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
657 and i[3456]86-*-netbsdelf*.
658 * config/i386/nm-nbsdelf.h: New file.
659 * config/i386/nbsdelf.mh: New file.
661 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
662 the more explicit config/nm-nbsd.h.
663 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
665 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
667 2000-06-01 Mark Kettenis <kettenis@gnu.org>
669 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
670 native configurations.
672 * i386bsd-nat.c: Include "gregset.h".
673 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
674 of CANNOT_FETCH_REGISTER, if not already defined.
675 (supply_gregset): Call supply_register with NULL as its second
676 argument instead of supplying our own zeroed out buffer.
677 (fill_gregset): Copy contents of correct registers instead of the
678 contents of register REGNO.
680 2000-05-31 Kevin Buettner <kevinb@redhat.com>
682 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
683 patch which removed use of PARAMS from declaration. This
684 file should not have been touched as it is supposed to track
685 the version in glibc.
687 2000-05-31 Mark Kettenis <kettenis@gnu.org>
689 Add support for FreeBSD/Alpha.
690 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
691 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
692 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
693 config/alpha/xm-fbsd.h: New files.
695 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
697 * MAINTAINERS: Add myself to "Write After Approval" list.
699 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
703 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
705 * gdbarch.sh: Add field ``postdefault''. Rename fields
706 ``startup'' and ``default'' to ``staticdefault'' and
707 ``predefault''. Fix initialization of valid_p. Create/compare
710 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
712 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
714 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
715 GDB_FPREGSET_TYPE): Delete.
717 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
719 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
720 * symtab.c (make_cleanup_free_search_symbols,
721 do_free_search_symbols_cleanup): New functions.
722 (search_symbols, symtab_symbol_info, rbreak_command): Update.
723 (search_symbols): Pass ``sr'', and not its address, to
724 make_cleanup_free_search_symbols.
726 2000-05-28 Kevin Buettner <kevinb@redhat.com>
728 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
730 2000-05-27 Kevin Buettner <kevinb@redhat.com>
732 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
733 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
734 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
735 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
736 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
737 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
738 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
739 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
740 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
741 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
742 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
743 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
744 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
745 config/i386/nm-i386v.h, config/i386/nm-linux.h,
746 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
747 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
748 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
749 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
750 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
751 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
752 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
753 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
754 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
755 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
756 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
757 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
758 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
759 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
760 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
761 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
762 config/mips/nm-irix5.h, config/mips/nm-mips.h,
763 config/mips/tm-embed.h, config/mips/tm-mips.h,
764 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
765 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
766 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
767 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
768 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
769 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
770 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
771 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
772 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
773 config/sh/tm-sh.h, config/sparc/nm-linux.h,
774 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
775 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
776 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
777 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
778 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
779 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
780 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
781 copying.c, core-aout.c, core-regset.c, core-sol2.c,
782 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
783 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
784 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
785 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
786 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
787 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
788 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
789 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
790 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
791 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
792 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
793 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
794 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
795 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
796 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
797 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
798 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
799 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
800 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
801 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
802 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
803 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
804 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
805 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
806 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
807 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
808 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
809 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
810 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
811 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
812 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
813 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
814 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
815 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
816 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
817 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
818 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
819 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
820 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
821 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
822 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
823 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
824 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
825 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
828 2000-05-26 Michael Snyder <msnyder@cygnus.com>
830 * gregset.h: New file. Typedefs for gdb_gregset_t and
831 gdb_fpregset_t, prototypes for supply_gregset and friends.
832 * procfs.c: Include gregset.h. Delete local prototypes for
833 supply_gregset etc., and local typedef gdb_gregset_t etc.
834 * sol-thread.c: Include gregset.h, delete local prototypes,
835 add appropriate casts to gdb_gregset_t.
836 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
837 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
838 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
839 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
840 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
841 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
842 * config/sparc/nm-sun4sol2.h: Ditto.
843 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
844 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
846 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
848 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
849 * config.in, configure: Re-generate.
851 2000-05-25 Scott Bambrough <scottb@netwinder.org>
853 * arm-linux-tdep.c (find_minsym_and_objfile): New.
854 (skip_hurd_resolver): New.
855 (arm_linux_skip_solib_resolver): New.
856 (arm_skip_solib_resolver): Removed.
858 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
859 arm_linux_skip_solib_resolver.
861 2000-05-25 Mark Kettenis <kettenis@gnu.org>
863 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
864 * configure.in: Add checks for r_fs and r_gs members of
866 * config.in, configure: Regenerated.
868 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
870 * ser-go32.c: Remove PARAMS.
872 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
874 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
875 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
876 * config.in, configure: Re-generate.
877 * gdb_dirent.h: New file
879 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
880 * core-aout.c: Ditto.
881 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
883 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
885 * config.in: Regenerate.
887 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
889 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
890 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
891 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
893 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
895 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
896 (enable-tui): Convert Makefile configury to use the same mechanism
899 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
901 (all-tui): Delete target.
902 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
903 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
904 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
905 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
906 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
907 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
908 SUBDIR_TUI_UNINSTALL): Define.
912 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
914 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
915 * MAINTAINERS: Update Jim Ingham's address.
917 2000-05-25 Mark Kettenis <kettenis@gnu.org>
919 Add support for FreeBSD/i386 ELF.
920 * i386bsd-nat.c: New file.
921 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
922 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
923 (NUM_REGS): Remove redefinition.
924 (USE_STRUCT_CONVENTION): Define.
925 (i386_float_info): Remove prototype.
926 (FLOAT_INFO): Remove define.
927 (JB_ELEMENT_SIZE): Define to 4.
928 (JB_PC): Define to 0.
929 (GET_LONGJMP_TARGET): Define.
930 (SIGTRAMP_START, SIGTRAMP_END): Define.
931 (SIGCONTEXT_PC_OFFSET): Define.
932 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
933 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
934 (FETCH_INFERIOR_REGISTERS): Define.
935 (ATTACH_DETACH): Define.
936 (kernel_u_size): Remove PARAMS.
937 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
939 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
941 [SVR4_SHARED_LIBS]: Include "elf/common.h".
942 Only define aliases for struct members from <link.h> if
944 * config/i386/xm-fbsd.h: New file.
945 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
946 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
947 core-regset.o i387-nat.o i386bsd-nat.o.
949 2000-05-24 Michael Snyder <msnyder@cygnus.com>
951 * findvar.c (value_from_register): Factor code, simplify logic.
953 2000-05-23 J.T. Conklin <jtc@redback.com>
955 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
956 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
957 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
958 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
959 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
960 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
962 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
963 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
964 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
965 (fetch_inferior_registers): Likewise.
966 (store_inferior_registers): Likewise.
968 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
969 floating point registers.
970 (store_inferior_registers): Likewise.
972 2000-05-24 Mark Kettenis <kettenis@gnu.org>
974 * i387-nat.h, i387-nat.c: New files.
976 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
978 * config/sparc/nm-linux.h: Include config/nm-linux.h.
979 * config/powerpc/nm-linux.h: Likewise.
981 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
983 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
984 (type) = TYPE_CODE_COMPLEX
986 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
988 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
989 * defs.h (make_cleanup_close): Add declaration.
991 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
993 * configure.in (build_warnings): Add -Wuninitialized.
994 * configure: Regenerate.
996 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
998 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
999 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
1000 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
1002 * configure: Re-generate.
1003 * proc-api.c: Only include <sys/user.h> when available.
1004 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
1008 2000-05-17 Michael Snyder <msnyder@cygnus.com>
1010 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
1011 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
1013 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
1016 * Makefile.in (VERSION): Set to 5.0.
1018 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1020 * inferior.h (make_cleanup_restore_inferior_status):
1021 * infrun.c (make_cleanup_restore_inferior_status,
1022 do_restore_inferior_status_cleanup): New functions.
1023 * valops.c (hand_function_call): Use.
1024 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1026 * symfile.c (clear_symtab_users_cleanup): New function.
1027 (syms_from_objfile, reread_symbols): Use.
1028 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1030 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1031 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1032 (hpread_build_psymtabs), hp-psymtab-read.c
1033 (hpread_build_psymtabs): Use.
1034 * dwarf2read.c (make_cleanup_free_die_list,
1035 do_free_die_list_cleanup): New functions.
1036 (psymtab_to_symtab_1): Use.
1037 * tracepoint.c (make_cleanup_free_actions,
1038 do_free_actions_cleanup): New functions.
1039 (read_actions): Use.
1040 * corelow.c (core_close_cleanup): New function.
1042 * dbxread.c (make_cleanup_free_bincl_list,
1043 do_free_bincl_list_cleanup): New function.
1044 (read_dbx_symtab): Use.
1045 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1047 (coff_symfile_read): Use.
1048 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1050 (varobj_create): Use.
1051 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1052 (free_funcalls): Change signature to match make_cleanup_ftype.
1053 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1054 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
1055 (sparclite_open), parse.c (parse_exp_1): Remove cast using
1058 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1060 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
1061 (proc_iterate_over_mappings): Use make_cleanup_close.
1062 (proc_get_LDT_entry): Ditto.
1063 (do_closedir_cleanup): New function.
1064 (proc_update_threads): Use.
1065 (do_destroy_procinfo_cleanup): New function.
1066 (info_proc_cmd): Use.
1068 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1070 * top.h (command_loop_marker): Change signature to match
1072 * top.c (command_loop_marker): Update.
1073 (command_loop, simplified_command_loop), event-top.c
1074 (command_handler): Remove cast using make_cleanup_func.
1075 * event-top.c (command_handler): Ditto.
1077 * top.c (do_chdir_cleanup): New function.
1078 (gdb_init): Use. Use xstrdup instead of strsave.
1079 * top.c (do_fclose_cleanup): New function.
1080 (source_command): Use.
1081 * top.c (do_restore_instream_cleanup): Rename
1082 source_cleanup. Change signature to match make_cleanup.
1083 (read_command_filem execute_user_command): Update. Remove cast
1084 using make_cleanup_func.
1085 * top.c (do_free_command_lines_cleanup,
1086 make_cleanup_free_command_lines): New funtions.
1087 (get_command_line, read_command_lines): Use.
1088 * top.c (arg_cleanup): Change signature to match make_cleanup.
1089 (setup_user_args): Remove cast using make_cleanup_func.
1091 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1093 * defs.h (t_reg): Delete typedef.
1094 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
1095 * utils.c (phex, phex_nz): New functions.
1096 (paddr, paddr_nz): Use.
1098 * monitor.c (monitor_store_register): Replace preg with phex.
1100 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1102 * TODO: Add note on typecast using catch_errors_ftype.
1104 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1106 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
1107 pointer arithmetic. Fixes a bug which manifested itself on
1110 2000-05-20 J.T. Conklin <jtc@redback.com>
1112 * target.h (target_memory_bfd_section): Removed declaration.
1113 * target.c (target_memory_bfd_section): Removed.
1114 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
1115 target_memory_bfd_section.
1117 * target.h (target_read_memory_section): Removed declaration.
1118 * target.c (target_read_memory_section): Removed.
1119 (target_xfer_memory): Update, removed bfd_section argument.
1120 (target_read_string, target_read_memory, target_write_memory):
1121 Update for above change.
1123 * gdbcore.h (read_memory_section): Removed declaration.
1124 * corefile.c (read_memory_section): Removed.
1125 * jv-lang.c (get_java_utf8_name): Changed calls to
1126 read_memory_section to read_memory.
1127 * printcmd.c (printf_command): Likewise.
1128 * valops.c (value_at, value_fetch_lazy): Likewise.
1130 2000-05-18 J.T. Conklin <jtc@redback.com>
1132 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1133 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1134 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1135 config/powerpc/xm-nbsd.h: New files.
1137 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1139 * gdb/config/djgpp/README: Fine-tune installation instructions
1140 based on user reports.
1142 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1144 * configure.in (build_warnings): List possible warnings.
1145 * configure: Regenerate.
1146 * TODO: More updates.
1147 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1150 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1152 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1153 * config/v850/tm-v850.h: Change breakpoint sequence to be
1154 'br *' since there is no 16bit "illegal" instruction on this
1157 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1159 * TODO: Review. Delete anything that is no longer applicable.
1161 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1163 * utils.c (free_current_contents): Make more robust.
1165 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1167 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1168 discard_minimal_symbols.
1169 * minsyms.c (make_cleanup_discard_minimal_symbols):
1170 (do_discard_minimal_symbols_cleanup): New functions.
1172 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1173 solib.c (solib_add_common_symbols), os9kread.c
1174 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1175 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1176 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1177 (coff_symfile_read): Replace make_cleanup.
1179 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1181 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1182 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1183 (struct command): Change member VAR to void pointer.
1184 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1186 * remote.c (add_packet_config_cmd), mips-tdep.c
1187 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1188 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1189 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1191 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1193 * wrapper.h (wrap_value_subscript): Delete declaration.
1195 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1197 * defs.h (make_cleanup_bfd_close): Add declaration.
1198 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1201 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1202 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1203 core_file_to_sym_file): Replace calls to make_cleanup.
1205 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1207 * TODO: Add notes on register cache.
1209 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1211 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1212 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1214 (sh_show_regs): Floating point registers are called fr0-fr15.
1215 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1216 Handle sh-dsp and sh3-dsp.
1217 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1218 don't have floating point registers.
1219 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1220 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1221 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1223 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1225 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1227 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1230 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1232 * valops.c (hand_function_call): Replace #ifdef
1233 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1235 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1236 * gdbarch.h, gdbarch.c: Regenerate.
1238 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1240 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1241 * ax-general.c (do_free_agent_expr_cleanup):
1242 (make_cleanup_free_agent_expr): New functions.
1244 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1245 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1248 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1250 * breakpoint.h (make_cleanup_delete_breakpoint,
1251 make_exec_cleanup_delete_breakpoint): Declare.
1252 * breakpoint.c (make_cleanup_delete_breakpoint,
1253 make_exec_cleanup_delete_breakpoint,
1254 do_delete_breakpoint_cleanup): New fuctions.
1256 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1257 breakpoint.c (until_break_command, until_break_command): Replace
1258 call to make_cleanup / make_exec_cleanup.
1260 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1262 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1263 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1264 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1265 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1267 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1269 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1270 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1271 Use make_cleanup_ui_out_stream_delete.
1273 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1275 * proc-events.c (init_syscall_table): Delete stray ``;''.
1276 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1278 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1280 2000-05-12 Michael Snyder <msnyder@cygnus.com>
1282 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1284 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1286 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1289 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1291 * TODO: Mention weak symbol problem. Mention UnixWare thread
1294 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1296 * README: Update section on kernel debugging.
1298 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1300 * mips-tdep.c (mips_get_saved_register): New function. Handle
1301 case of 32 ABI saving 32 bit registers on stack when target has 64
1303 (mips_gdbarch_init): Update.
1305 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1307 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1309 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1311 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1312 options before using them. Report result.
1313 * configure: Regenerate.
1315 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1317 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1318 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1319 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1322 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1324 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1325 Always check that a macro is defined before printing it.
1326 * gdbarch.c: Re-generate.
1328 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1330 * README: Update for GDB 5.0.
1332 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1334 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1336 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1337 definition. Disable. Document known problems.
1338 (MIPS_DEFAULT_ABI): Define.
1340 * mips-tdep.c (enum mips_abi): Define.
1341 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1342 (MIPS_EABI): Update.
1343 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1344 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1345 looking for a matching architecture require a matching MIPS_ABI.
1346 (mips_gdbarch_init): Cleanup arch_debug information.
1348 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1350 * solib.c (symbol_add_stub): Remember the index and the name of
1351 the section with the lowest address. Use this data (instead of
1352 data from .text) to pass info into symbol_file_add.
1354 * elfread.c (record_minimal_symbol_and_info): Use the section
1355 where the symbol lives to get the index, instead of guessing.
1357 2000-05-10 Michael Snyder <msnyder@cygnus.com>
1359 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1360 * sparc-tdep.c: include arch-utils.h.
1361 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1362 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1363 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1364 (struct frame_extra_info): Define, use instead of the macro.
1365 (Many places): Use alloca instead of statically allocated buffers
1366 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1367 (sparc_extract_struct_value_address): Accept a pointer arg instead
1368 of an array sized by REGISTER_BYTES.
1369 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1370 instead of the defunct struct frame_saved_regs. Recognize new
1371 Sparc64 store instructions as part of the prologue. Ignore the
1372 destination of a frame store when parsing the prologue (so long
1373 as it's on the stack).
1374 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1375 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1376 instead of the defunct struct frame_saved_regs.
1377 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1378 supply_register. Provide 4-byte offset to compensate for diff
1379 between size of the prgreg_t elements on a 64-bit host and size
1380 of the registers for a 32-bit target. Fill all inaccessible regs
1381 with zero so they won't keep being requested again and again.
1382 (fill_gregset): Handle 32/64 size difference between registers
1383 and prgreg_t. Handle as many new 64-bit regs as possible.
1384 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1385 (sparc_push_arguments): Rename to sparc32_push_arguments.
1386 Copy arguments into registers as well as onto stack, so that the
1387 CALL_DUMMY (code pushed onto the target stack) is not required.
1388 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1389 (sparc_store_return_value): Use memset instead of bzero.
1390 Use write_register_gen instead of write_register_bytes.
1391 (sparclet_store_return_value): New function.
1392 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1393 the gdbarch multi-architecture system.
1394 (sp64_push_arguments): Rename to sparc64_push_arguments.
1395 Extend to store arguments in general registers as well as on stack.
1396 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1397 Use as a private function, to be called by the new external function
1398 sparc64_extract_return_value.
1399 (sparclet_extract_return_value): New function.
1400 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1401 sparc64_register_name, sparc_print_extra_frame_info,
1402 sparclite_register_name, sparclet_register_name,
1403 sparc_push_return_address, sparc64_use_struct_convention,
1404 sparc32_store_struct_return, sparc64_store_struct_return,
1405 sparc32_register_virtual_type, sparc64_register_virtual_type,
1406 sparc32_register_size, sparc64_register_size,
1407 sparc32_register_byte, sparc64_register_byte,
1408 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1409 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1410 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1411 sparc_coerce_float_to_double, sparc_call_dummy_address,
1412 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1413 sparc_return_value_on_stack): New functions supporting multi-arch.
1414 (sparc_gdbarch_init): New function; initialize multi-arch.
1415 (struct gdbarch_tdep): Define, use for private multi-arch data.
1416 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1417 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1418 definitions. Add enums for register names, to help debugging gdb.
1419 This header file must work for non-multi-arch and for multi-arch.
1420 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1421 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1422 Define GDB_MULTI_ARCH.
1423 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1424 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1425 * config/sparc/tm-sparclite.h: Ditto.
1426 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1427 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1428 avoid using deprecated REGISTER_NAMES macro.
1429 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1431 2000-05-08 Michael Snyder <msnyder@cygnus.com>
1433 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1434 * gdbarch.c, gdbarch.h: Regenerate.
1435 * core-regset.c: Change FP0_REGNUM to a runtime test.
1437 * sun3-nat.c: Ditto.
1438 * sparc-tdep.c: Ditto.
1440 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1441 * ptx4-nat.c: Ditto.
1443 * sol-thread.c (sol_thread_create_inferior): only add the thread
1444 to the thread list if it is not already in there.
1445 (prototypes for thread_db func ptrs): pretty up formatting.
1447 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1449 * config/djgpp/djconfig.sh: Use more warning switches.
1451 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1452 @V@ placebo. djunpack.bat changed accordingly.
1454 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1456 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1457 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1458 and saved_gpreg_size_enums.
1459 (mips_stack_argsize): Update. Cleanup.
1461 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1463 (MIPS_NABI32): Delete macro. Replaced by
1464 MIPS_REGS_HAVE_STACK_HOME_P.
1465 (mips_push_arguments): Update.
1466 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1467 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1468 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1470 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1471 mips_default_stack_argsize.
1472 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1473 (mips_stack_argsize_string): New static variable.
1474 (mips_stack_argsize): New function, handle default case.
1475 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1476 implemented as an enum using size_auto et.al.
1477 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1478 mips_regs_have_stack_home_p.
1480 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1482 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1484 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1486 * procfs.c (PROCFS_TRACE): Delete definition.
1487 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1490 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1492 * procfs.c: Cleanup of procfs tracing. Move defines and
1493 prototypes to proc-utils.h
1494 * proc-utils.h: Define tracing macros. Declare trace functions.
1495 * proc-api.c: Make procfs tracing a runtime option.
1496 (prepare_to_trace): New function, abstracted out of several
1497 places. Open a trace file if one is required.
1498 (ioctl_with_trace, write_with_trace, open_with_trace,
1499 close_with_trace, wait_with_trace, lseek_with_trace):
1500 Report errno if an error occurs in a system call.
1501 (write_with_trace): Make 2nd arg void *, to agree with write.
1503 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1505 * elfread.c (elf_symtab_read): The calculation of 'offset'
1506 must be done for each symbol, not just once. The index
1507 used must be the index of the section where 'sym' resides,
1510 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1512 * procfs.c (many functions): change int cmd; to long cmd;
1513 Solaris /proc API calls this parameter a long, and requires it
1514 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1515 calls it an int, but on existing UnixWare hosts, int and long
1516 are the same size. So long it must be. If a future UnixWare
1517 version has problems with this, we'll have to use autoconf.
1518 * proc-api.c (write_with_trace): use long instead of int.
1520 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1522 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1525 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1527 * infrun.c (handle_inferior_event): Add missing call to keep_going
1528 and missing return when handling an ordinary signal from the
1531 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1533 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1534 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1535 sect_index_text, sect_index_data, sect_index_rodata,
1536 sect_index_bss to objfile structure.
1537 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1538 SECT_OFF_RODATA): Remove.
1539 * objfiles.c (allocate_objfile): Initialize
1540 sect_index_{text,data,bss,rodata} to -1, for error detection.
1542 * symfile.c (default_symfile_offsets): Initialize
1543 sect_index_{text,data,bss,rodata} from bfd information.
1544 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1545 * somread.c (som_symfile_offsets): Initialize
1546 sect_index_{text,data,bss,rodata}.
1548 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1549 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1550 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1551 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1552 stabsread.c, symfile.c, xcoffread.c:
1553 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1556 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1558 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1560 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1561 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1562 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1563 Delete unused macros.
1565 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1567 * solib.c (elf_locate_base, info_sharedlibrary_command):
1568 Look at the bfd to determine if it is elf32 or elf64, rather
1569 than using an ifdef. This makes it runtime teststable and
1572 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1574 * infrun.c (handle_inferior_event): When doing a "next", and
1575 stepping out of a signal handler into its calling trampoline
1576 ignore the value of step_frame_address.
1577 (step_over_function): Only modify step_resume_breakpoint->frame if
1578 the value of step_frame_address is non-zero.
1580 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1582 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1583 is not static in the MULTI_ARCH world, so don't use it in a
1584 static array declaration.
1586 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1588 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1589 intelligently, making sure we use the information from the
1590 symbol tables fully.
1592 2000-05-02 H.J. Lu <hjl@gnu.org>
1594 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1595 instead of ELFOSABI_SYSV.
1597 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1599 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1600 * gdbarch.h, gdbarch.c: Re-generate.
1602 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1603 NPC_REGNUM to run-time test.
1604 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1605 and NNPC_REGNUM to run-time test.
1606 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1608 (procfs_store_registers): Ditto.
1610 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1612 * gdbarch.sh: Provide non- multi-arch defaults by direct
1613 definition in "gdbarch.h" instead of going through "gdbarch.c".
1614 * gdbarch.h, gdbarch.c: Re-generate.
1615 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1616 legacy definitions are globally visible.
1618 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1620 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1621 (symtabs): Add Elena to symtabs maintainers list.
1622 (Blanket Write Privs): Add Jim Blandy.
1624 2000-05-01 Stan Shebs <shebs@apple.com>
1626 Remove obsolete Gould configuration:
1627 * configure.host, configure.tgt: Remove Gould configs.
1628 * Makefile.in: Remove Gould-related actions.
1629 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1630 * NEWS: Mention removal.
1632 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1634 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1635 * defs.h: Properly check for GCC version number.
1637 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1639 Fix single-stepping out of signal trampolines.
1640 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1641 * i386-linux-nat.c (child_resume): New function.
1643 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1645 * blockframe.c (frameless_look_for_prologue): Use
1646 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1647 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1648 * gdbarch.h, gdbarch.c: Re-generate.
1649 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1652 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1654 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1655 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1658 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1660 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1661 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1662 * gdbarch.c, gdbarch.h: regenerate
1664 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1666 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1667 * target.c (do_monitor_command): Cast tcomplain to correct
1668 function type in comparison.
1670 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1672 From 2000-04-25 Guy Harris <guy@netapp.com>:
1673 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1676 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1678 * jv-valprint.c (java_val_print): Add arg declaration,
1679 fix compiler warning.
1680 * corelow.c (core_open): Call set_gdbarch_from_file so that
1681 gdbarch becomes aware of the architecture encoded in the
1683 * findvar.c (write_register_gen): Export this useful interface.
1684 * value.h (write_register_gen): Declare.
1686 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1688 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1689 as special in the section_addr_info structure.
1690 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1691 * osfsolib.c (symbol_add_stub): Ditto.
1692 * irix5-nat.c (symbol_add_stub): Ditto.
1694 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1696 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1698 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1700 * TODO: Document IRIX X ARM cross compile problems.
1702 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1704 * utils.c (internal_verror): Call target_terminal_ours.
1705 * wrapper.h: Fix minor comment typo.
1706 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1707 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1708 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1709 * procfs.c (comments): Eliminate "???" in comments, which GCC
1710 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1711 fill_fpregset, supply_fpregset): Declare.
1712 (procfs_wait): Sysargs is a long, change printf format to match.
1713 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1715 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1717 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1720 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1722 * ax-gdb.c (agent_command): Remove now useless cast of
1723 `free_current_contents' when passed to `make_cleanup'.
1724 * coffread.c (coff_symfile_read): Ditto.
1725 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1726 (dwarf_decode_lines): Ditto.
1727 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1728 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1729 * parse.c (parse_exp_1): Ditto.
1730 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1731 (x_command, print_frame_args, printf_command): Ditto.
1732 * top.c (execute_control_command): Ditto.
1733 * tracepoint.c (validate_actionline): Ditto.
1734 * typeprint.c (whatis_exp, ptype_command): Ditto.
1735 (maintenance_print_type): Ditto.
1737 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1739 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1740 (ia64-linux-tdep.o): Add dependencies.
1741 (ia64-tdep.o): Add dependency for arch-utils.h.
1742 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1744 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1746 * blockframe.c: Fix a minor typo in a comment.
1748 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1750 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1751 those whose source operands are input registers which haven't
1752 been seen before are considered to be part of the prologue.
1754 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1756 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1757 patch being applied `Fri Apr 7 13:44:38 2000'.
1759 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1761 * ia64-linux-tdep.c: New file.
1762 * ia64-tdep.c (elf-bfd.h): Include.
1763 (ia64_linux_sigcontext_register_address): New extern declaration.
1764 (struct gdbarch_tdep): New struct.
1765 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1766 (read_sigcontext_register): New static function.
1767 (extract_bit_field, replace_bit_field, slotN_contents,
1768 replace_slotN_contents): Made static.
1769 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1770 Added new code for signal handler frames and call dummy frames.
1771 (ia64_frame_init_saved_regs): Handle signal handler frames.
1772 (ia64_find_saved_register): Removed.
1773 (ia64_get_saved_register): Handle call dummy frames; reorganized
1774 to call generic_get_saved_register() to find registers saved
1776 (process_note_abi_tag_sections): New static function.
1777 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1778 executable. Based upon this information, set target dependent
1779 field sigcontext_register_address appropriately. Also set
1780 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1781 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1782 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1783 (ia64_linux_in_sigtramp): New declaration.
1785 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1787 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1790 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1792 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1794 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1796 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1797 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1798 REG_STRUCT_HAS_ADDR.
1799 (define_symbol): Ditto.
1801 * valops.c (hand_function_call): Replace #ifdef
1802 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1805 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1806 function REG_STRUCT_HAS_ADDR_P.
1807 * gdbarch.h, gdbarch.c: Re-generate.
1809 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1811 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1813 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1815 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1817 * somread.c (som_symfile_offsets): Ditto.
1818 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1820 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1822 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1824 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1826 * command.h (help_all): Delete declaration.
1827 * command.c (help_all): Add declaration. Convert function
1828 argument list to ISO-C.
1830 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1832 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1833 (d10v_stack_align): Make static.
1834 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1836 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1838 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1839 run-time test for STACK_ALIGN_P.
1840 * gdbarch.sh: Add support for function and variable predicates.
1841 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1842 * gdbarch.h, gdbarch.c: Re-generate.
1844 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1846 * defs.h, utils.c (free_current_contents): Change parameter to
1849 From Philippe De Muyter <phdm@macqel.be>:
1850 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1851 `(free_current_contents, &x)', not `(free, x)'.
1852 * utils.c (free_current_contents): Do not `free (NULL)'.
1854 * printcmd.c (print_address_symbolic): Cleanup after a failed
1855 call to build_address_symbolic.
1857 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1859 * wince-stub.c (FREE): New macro.
1860 (mempool): Just free any buffer prior to reuse. Don't bother with
1862 (flag_single_step): New function.
1863 (skip_message): Detect "helpful" Windows CE messages and skip sending
1865 (wait_for_debug_event): Use skip_message to avoid sending debug
1866 messages to the host.
1867 (dispatch): Prelimary implementation of single step detection.
1868 * wince.c: Rework SH single stepping code to be more consistent with
1869 other wince targets.
1870 (handle_output_debug_string): Allow first chance exceptions to come
1871 through since they seem to be all that we get on some versions of
1873 (check_for_step): New function, conditionally compiled based on target.
1874 (regptr): Delete obsolete function.
1875 (handle_exception): Detect illegal instructions.
1876 (get_child_debug_event): Return success only if event code matches
1878 (child_create_inferior): Reflect change to get_child_debug_event
1881 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1883 * win32-nat.c (thread_rec): Be more defensive about suspending already
1885 (safe_symbol_file_add_stub): New function.
1886 (safe_symbole_file_add_cleanup): New function.
1887 (safe_symbol_file_add): New function.
1888 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1889 bogus errors from non-stabs DLLs.
1890 (handle_exception): Add work around for detection of first exception
1891 breakpoint which does not seem to occur on W2K. Detect more "signals"
1892 that can be effectively passed to the debuggee. Reorganize to eliminate
1893 continue_status global.
1894 (child_continue): Reorganize to eliminate continue_status global.
1895 (child_wait): Ditto.
1896 (child_resume): Ditto.
1897 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1898 exception should be ignored. Change method for signalling when an
1899 important event has occured to the caller.
1900 (child_create_inferior): Use new method for noticing when
1901 get_child_debug_event has found something interesting.
1903 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1905 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1906 fails due to lack of space.
1908 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1910 * command.c, command.h (help_all): Add functionality to display
1911 a complete listing of available commands.
1913 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1915 * arm-linux-nat.c (PIDGET, TIDGET): New.
1916 (get_thread_id, GET_THREAD_ID): New.
1917 (fetch_nwfpe_register, store_nwfpe_register): New.
1918 (fetch_register, store_register): New.
1919 (fetch_fpregister, store_fpregister): New.
1920 (fill_gregset, supply_gregset): New.
1921 (fill_fpregset, supply_fpregset): New.
1922 (fetch_fpregs): Modified to use thread id's.
1923 (store_fpregs): Modified to use thread id's and
1924 fetch_nwfpe_register.
1925 (fetch_regs): Modified to use thread id's.
1926 (store_regs): Modified to use thread id's.
1927 (fetch_inferior_registers): Modified to handle single register
1929 (store_inferior_registers): Modified to handle single register
1931 (arm_linux_register_u_addr): Removed.
1933 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1935 * config/arm/linux.mh
1936 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1937 (LOADLIBES): Define.
1939 * config/arm/nm-linux.h: Include config/nm-linux.h.
1940 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1941 (REGISTER_U_ADDR): Removed.
1942 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1943 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1945 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1947 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1948 <mooney@dogbert.cc.ndsu.nodak.edu>:
1949 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1951 (scheduler_enums): Ditto.
1953 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1955 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1957 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1958 SIZEOF_CALL_DUMMY_WORDS): Update.
1960 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1961 provided by gdbarch.
1962 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1964 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1966 2000-04-19 Jim Blandy <jimb@redhat.com>
1968 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1969 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1970 * gdbarch.c, gdbarch.h: Regenerated.
1971 * arch-utils.c (default_return_value_on_stack): New function.
1972 * arch-utils.h (default_return_value_on_stack): New declaration.
1973 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1975 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1976 two-dimensional array, instead of faking it with explicit index
1979 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1980 (Thanks to Guy Harris.)
1982 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1984 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1986 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1990 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1992 * TODO: Document -Wreturn-type problem.
1994 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1996 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1998 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2000 * infcmd.c (_initialize_infcmd): Add `info r' alias for
2003 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2005 From Philippe De Muyter <phdm@macqel.be>:
2006 * bcache.c (free_bcache): Do not free NULL.
2008 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2011 * NEWS: Update GDB version. Duplicate paragraph explaining
2014 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2016 * Makefile.in (distclean): Delete tui/Makefile.
2017 * TODO: Add deletion of tui/Makefile.in to list.
2019 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2021 * symfile.h (struct section_addr_info ): Remove fields for special
2022 treatment of .text, .data and .bss sections.
2024 * solib.c (symbol_add_stub): The special field text_addr is not
2025 available anymore. Search for the .text field the hard way.
2027 * symfile.c (build_section_addr_info_from_section_table): Don't
2028 fill in {text, data, bss}_addr any more.
2029 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2030 to fill in section_offsets for objfile.
2031 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2032 special case anymore.
2033 (add_symbol_file_command): Ditto.
2035 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2037 symfile.c: (symbol_file_command): Remove support for rombug, to
2040 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2042 * symfile.c (add_symbol_file_command): Rewrite the arguments
2043 processing part. Simplify syntax of command. Remove support for
2045 (_initialize_symfile): Update help message for add-symbol-file
2048 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2050 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2051 * gdbarch.h, gdbarch.c: Re-generate.
2053 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2055 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
2056 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
2057 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
2058 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
2059 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
2060 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2061 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
2062 ADDRESS_TO_POINTER): Delete default definition. Handled by
2065 * gdbarch.sh: Make multi-arch defaults, defaults for non-
2067 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
2068 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2069 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
2070 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
2071 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
2072 Provide default/legacy implementation.
2073 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
2074 * gdbarch.h, gdbarch.c: Re-generate.
2076 2000-04-16 Jim Blandy <jimb@redhat.com>
2078 * findvar.c (store_typed_address, extract_typed_address): Fix
2079 function names in error messages.
2081 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
2083 * config/djgpp/config.sed: Fix the lines which edit clean: and
2084 uninstall-info: targets.
2086 2000-04-14 Jim Blandy <jimb@redhat.com>
2088 Bring IEEE_FLOAT under gdbarch's control.
2089 * gdbarch.sh (IEEE_FLOAT): New entry.
2090 * gdbarch.c, gdbarch.h: Regenerated.
2091 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
2092 (print_floating): Use IEEE_FLOAT as if it were an expression; use
2093 the code specific to IEEE-format numbers whenever the value of
2094 IEEE_FLOAT is non-zero.
2095 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
2096 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
2097 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
2098 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
2099 config/mips/tm-mips.h, config/pa/tm-hppa.h,
2100 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
2101 IEEE_FLOAT, make sure they give it the value (1).
2103 Provide the hooks needed to support architectures on which
2104 pointers are not always simple byte addresses.
2106 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
2107 functions which architectures can redefine, defaulting to
2108 generic_pointer_to_address and generic_address_to_pointer.
2109 * findvar.c (extract_typed_address, store_typed_address,
2110 generic_pointer_to_address, generic_address_to_pointer): New
2112 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
2114 (extract_address, store_address): Doc fixes.
2115 * values.c (value_as_pointer): Doc fix.
2116 (value_from_pointer): New function.
2117 * defs.h (extract_typed_address, store_typed_address): New
2119 * inferior.h (generic_address_to_pointer,
2120 generic_pointer_to_address): New declarations.
2121 * value.h (value_from_pointer): New declaration.
2123 The following changes are all of the general form "Use these
2124 functions instead of these other functions." In each case, the
2125 change is because the new calls provide enough information to do
2126 the appropriate address / pointer conversions, where the old calls
2127 did not, or because the new functions are more appropriately named
2128 for the operation being performed.
2130 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2132 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2133 read_sp, not read_register.
2134 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2135 extract_address to extract vtable entries and references.
2136 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2137 instead of value_from_longest to extract the vtable's address.
2138 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2139 instead of value_from_longest to compute `this', and for doing
2140 pointer-to-member dereferencing.
2141 * findvar.c (read_register): Use extract_unsigned_integer, not
2143 (read_var_value): Use store_typed_address instead of store_address
2144 for building label values.
2145 (locate_var_value): Use value_from_pointer instead of
2147 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2148 instead of value_from_longest, to build arguments to __d_shl_get.
2149 * printcmd.c (set_next_address): Use value_from_pointer, not
2151 (x_command): Use value_from_pointer, not value_from_longest.
2152 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2153 not value_from_longest.
2154 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2156 * valops.c (find_function_in_inferior, value_coerce_array,
2157 value_coerce_function, value_addr, hand_function_call): Same.
2158 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2159 * values.c (unpack_long): Use extract_typed_address to produce
2160 addresses from pointers and references, not extract_address.
2161 (value_from_longest): Use store_typed_address instead of
2162 store_address to produce pointer and reference values.
2164 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2166 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2167 HAVE_PSADDR_T): Add them here instead of in config.in.
2169 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2170 * configure.in: Add check for broken prfpregset_t type.
2171 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2172 definition of PRFPREGSET_T_BROKEN.
2173 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2174 p_td_thr_setfpregs, thread_db_fetch_registers,
2175 thread_db_store_registers): Use gdb_prfpregset_t instead of
2177 * config.in: Regenerated.
2178 * configure: Regenerated.
2180 2000-04-13 DJ Delorie <dj@cygnus.com>
2182 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2183 allocated, not the size of the pointer.
2185 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2187 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2188 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2189 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2190 to handle floating point registers if NUM_FREGS is not zero.
2192 2000-04-13 Nick Duffek <nsd@cygnus.com>
2194 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2195 and document to_find_new_threads bug.
2197 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2199 * infrun.c (proceed, normal_stop): Change the error message about
2200 failure to insert breakpoints/watchpoints so that it makes sense
2201 even if ptrace is not used or no other processes can be active.
2203 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2205 * configure.in: Add --enable-maintainer-mode.
2206 * aclocal.m4, configure: Re-generate.
2208 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2209 on maintainer-mode. Update copying.c in source directory.
2210 (copying.txt): Delete rule.
2211 (copying.o): Add explict paths to $(srcdir) and explicit make
2214 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2216 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2217 (fetch_debug_register, fetch_debug_register_pair,
2218 store_debug_register, store_debug_register_pair, is_power_of_2,
2219 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2220 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2222 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2223 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2224 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2225 target_remove_watchpoint): Define.
2226 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2227 ia64_linux_remove_watchpoint): Declare.
2229 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2231 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2232 hardware breakpoint resources, return EBUSY.
2233 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2234 one of the enumerated values, return EINVAL.
2236 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2238 * README: Mention special build instructions for DJGPP.
2239 * NEWS: Update with FP features on x87 platforms, and
2240 DJGPP-related changes.
2242 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2244 * top.c (gdb_completer_file_name_break_characters): New variable.
2245 (line_completion_function): When completing on file names, use
2246 gdb_completer_file_name_break_characters as word break
2247 characters for the readline library.
2249 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2251 * i387-tdep.c (print_i387_value): Avoid call to
2252 floatformat_to_doublest if long double type is the same on host
2255 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2257 * wrapper.h: Remove definitions of internal functions.
2258 * wrapper.c: Remove definitions of exported functions (which are
2259 already in wrapper.h) and make static all internal wrap_* functions.
2261 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2263 * acconfig.h (USE_INCLUDED_REGEX): Add.
2264 * Makefile.in (REGEX_CFLAGS): Delete
2265 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2266 * configure, config.in: Re-generate.
2268 2000-04-10 Philip Blundell <philb@gnu.org>
2270 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2272 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2274 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2276 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2277 * command.h (enum command_class): Remove trailing "," to placate
2280 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2282 * TODO, NEWS: Update. Mention MI.
2284 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2286 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2287 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2289 * Makefile.in: Update.
2290 * gdbarch.c: Update.
2292 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2294 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2295 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2296 new "set mips saved-gpreg-size" command
2297 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2298 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2299 either from target, or gdb multi-arch
2300 (show_mips_command): New. For "show mips" prefix command
2301 (set_mips_command): New. For "show mips" prefix command
2302 (_initialize_mips_tdep): Add top-level mips prefix command
2303 Add "set mips saved-gpreg-size" command
2305 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2306 mips_default_saved_regsize.
2307 (mips_gdbarch_init): Update.
2308 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2309 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2310 mips_default_saved_regsize.
2312 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2314 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2315 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2316 replace calls to target_xfer_memory() with target_read_memory()
2317 and target_write_memory().
2319 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2321 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2322 NULL. Macro returns a CORE_ADDR.
2324 2000-04-08 Jim Blandy <jimb@redhat.com>
2326 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2327 Don't include "bfd-elf.h".
2328 (address_significant_size): Delete variable.
2329 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2330 consistency between it and the Dwarf 2 compilation unit header
2332 (read_address): Don't mask off bits above
2333 address_significant_size.
2334 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2335 (elf_bfd_h): Remove variable; it's no longer used.
2337 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2339 * configure.in (NEW_PROC_API): Escape square brackets when testing
2341 * configure: Regenerate.
2343 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2345 * ChangeLog: Correct date on last entry.
2346 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2347 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2348 * config/arm/tm-embed: Fix build warning from redefinition of
2350 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2351 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2352 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2353 override default in tm-arm.h. Use default target byte order
2356 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2358 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2359 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2361 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2363 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2364 of PROC_SERVICE_IS_OLD.
2365 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2366 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2368 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2370 * Makefile.in (CFLAGS): Set using configure.
2372 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2373 * configure: Re-generate.
2375 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2377 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2378 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2379 procfs_ops.to_has_all_memory to 1.
2383 2000-04-06 Nick Duffek <nsd@cygnus.com>
2385 * configure.in (_MSE_INT_H): Define on Solaris 7.
2386 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2387 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2388 * configure: Regenerate.
2389 * config.in: Regenerate.
2391 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2393 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2394 Change to rely on PIDGET etc.
2395 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2396 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2397 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2398 define. Allow target to use procfs hardware watchpoints.
2399 * config/sparc/nm-sun4sol2.h: ditto.
2400 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2401 definitions to use 16 bits for the pid, 15 bits for the tid, and
2403 * config/sparc/tm-sun4sol2.h: ditto.
2404 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2405 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2406 for more than 15 thread increments.
2408 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2410 * top.c (filename_completer): Set subsequent_name to 1 early on,
2411 to prevent an infinite loop if the first file in the directory is
2412 a backup file (whose name ends in a `~').
2414 2000-04-05 Jim Blandy <jimb@redhat.com>
2416 * solib.c (update_solib_list): New function.
2417 (solib_add): Call update_solib_list, and then read symbols.
2418 (info_sharedlibrary_command): Call update_solib_list, not
2421 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2423 * arm-linux-tdep.c: Resolve implicit function declarations by
2424 including target.h and value.h. Inclusion of symtab.h is
2427 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2429 * arm-linux-tdep.c: New file.
2430 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2431 (arm_get_longjmp_target): Moved it and all defines
2432 it uses to arm-linux-tdep.c.
2433 (arm_linux_extract_return_value): Moved to
2435 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2437 2000-04-04 Nick Duffek <nsd@cygnus.com>
2439 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2440 instead of kill_target.
2442 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2444 * TODO: Make note of various C++ things i have planned for 5.1.
2446 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2448 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2449 in shift. Stop GCC thinking it has a shift overflow.
2451 2000-04-03 H.J. Lu <hjl@gnu.org>
2453 * TODO: Remove the regex entry.
2455 2000-04-03 H.J. Lu <hjl@gnu.org>
2457 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2458 is defined and <regex.h> otherwise.
2460 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2461 * monitor.c: Likewise.
2462 * osfsolib.c: Likewise.
2463 * solib.c: Likewise.
2464 * source.c: Likewise.
2465 * symtab.c: Likewise.
2467 * Makefile.in (REGEX): Changed to @REGEX@.
2468 (REGEX_CFLAGS): New.
2470 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2471 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2473 * configure.in (--with-included-regex): New switch.
2474 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2475 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2476 * configure: Regenerated.
2478 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2480 * NEWS (powerpc-*-linux*): Mention.
2482 2000-04-03 J.T. Conklin <jtc@redback.com>
2484 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2486 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2488 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2489 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2491 * ia64-linux-nat.c (fill_gregset): Implement.
2492 (supply_fpregset, fill_fpregset): New functions.
2494 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2495 which the CFM is fetched for certain frames.
2496 (find_global_pointer, find_extant_func_descr): Don't use
2497 partial symtabs for locating sections.
2499 * config/ia64/linux.mh (LOADLIBES): Define.
2500 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2501 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2502 file containing generic linux declarations/definitions.
2503 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2504 defined in generic nm-linux.h.
2505 (solib.h): Remove include; already included in generic nm-linux.h.
2507 2000-04-03 Jim Blandy <jimb@redhat.com>
2509 * solib.c (solib_add): Move all the code for loading symbol tables
2510 below the code to sort out additions and removals. That way, we
2511 always catch all loaded shared libraries whose symbols we haven't
2514 * solib.c (solib_add): Don't try to free a shared object's objfile
2515 if it doesn't have one. Duh.
2517 * solib.c (solib_add): If a pattern was given, but it doesn't
2518 match any currently loaded shared libraries, print a message;
2519 don't just be silent.
2521 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2523 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2524 two-dimensional array instead of faking it with index
2527 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2529 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2531 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2532 definition (and use the common one in tm-i386.h).
2533 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2534 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2535 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2536 i386-tdep.c defines it for all x86 targets.
2537 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2539 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2541 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2542 results. Fix editing of `main' arguments for non-GNU Sed.
2544 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2546 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2547 error message: there's no "overlay on" command.
2549 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2551 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2552 (copying.txt): New target, a link to COPYING.
2554 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2558 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2561 (set_hook, error_hook): Remove PARAMS.
2563 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2565 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2566 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2567 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2569 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2571 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2573 2000-04-02 Nick Duffek <nsd@cygnus.com>
2575 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2576 error() during parse_and_eval_type().
2577 (check_stub_method): Call safe_parse_type instead of
2578 parse_and_eval_type().
2579 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2580 (wrap_parse_and_eval_type): New support function.
2581 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2582 (wrap_parse_and_eval_type): Prototype.
2584 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2586 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2588 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2590 * gdbarch-utils.h, gdbarch-utils.c: New files.
2591 * Makefile.in (SFILES, COMMON_OBS): Update.
2592 (gdbarch_utils_h) Define.
2593 (gdbarch-utils.o): Add dependencies.
2595 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2596 handling default method values.
2597 (startup_gdbarch): Rename default_gdbarch, name misleading.
2598 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2599 (register_name): Default to legacy_register_name.
2600 (call_dummy_words): Default to legacy_call_dummy_words.
2601 (sizeof_call_dummy_words): Default to
2602 legacy_sizeof_call_dummy_words.
2603 (register_convertible): Default to
2604 generic_register_convertible_not.
2605 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2606 (remote_translate_xfer_address): Default to
2607 generic_remote_translate_xfer_address.
2608 (frameless_function_invocation): Default to
2609 generic_frameless_function_invocation_not.
2611 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2613 * i386-linux-nat.c: Add copyright notice.
2615 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2616 &floatformat_i387_ext.
2617 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2619 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2621 * findvar.c (extract_floating): Remove reference to
2622 TARGET_EXTRACT_FLOATING.
2623 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2625 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2627 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2628 Safe version of value_subscript.
2629 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2631 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2633 * ui-file.c: Include "gdb_string.h"
2634 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2635 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2636 unions, since they are all used to hold both pointers and ints
2637 at various times. Casting pointer to int and vice versa gives
2638 warnings (and is not safe) if they are not the same size.
2640 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2642 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2643 casting problems when int and pointer are not the same size.
2644 * event-top.c (command_handler): Use data as a union.
2645 (command_line_handler_continuation): Ditto.
2646 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2647 (step_once): ditto. (finish_command_continuation): Ditto.
2648 (finish_command): Ditto.
2649 * breakpoint.c (until_break_command): Use data as a union.
2650 (until_break_command_continuation): Ditto.
2651 * utils.c (add_intermediate_continuation): Fix typo in comment.
2653 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2655 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2656 * gdbarch.sh: Re-sync with gdbarch.[hc].
2658 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2660 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2661 (install_minimal_symbols): Fix demangled symbol problems caused by
2662 using add_minsym_to_hash_table for the demangled names, which is
2663 wrong. Now we use add_minsym_to_demangled_hash_table.
2664 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2665 caused by weird control flow.
2666 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2668 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2670 * configure.in: -linux-gnu*, not -linux-gnu.
2672 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2674 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2675 with qThreadExtraInfo.
2677 2000-03-29 J.T. Conklin <jtc@redback.com>
2679 * i386nbsd-nat.c (fetch_core_registers): Make static.
2681 * m68knbsd-nat.c (fetch_core_registers): Make static.
2682 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2684 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2686 * TODO: Update GDB 5 status.
2688 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2690 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2691 * breakpoints.c (remove_hw_watchpoints): Update.
2692 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2695 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2697 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2698 infrun.c (resume): Remove hardware watchpoints before stepping
2699 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2701 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2703 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2705 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2707 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2708 CORE_ADDR, to match call from procfs_set_watchpoint.
2710 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2711 Reselect the saved frame silently after frame selection for
2712 watchpoint evaluation.
2713 (insert_breakpoints): Add missing space in `Hardware watchpoint
2714 deleted' message. Do not reinsert hardware watchpoint if it is
2715 already marked for deletion at next stop.
2717 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2719 * partial-stab.h: Add one more check against corrupted or irregular
2722 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2724 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2725 (Change also approved in the mainline glibc sources)
2727 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2729 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2730 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2731 particularly ensuring it can't return SERIAL_TIMEOUT when told
2734 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2736 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2737 which never existed before, and thus, has no deprecated old command.
2739 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2740 "set archdebug" (same goes for the show commands).
2741 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2742 deprecate "set eventdebug" (same goes for the show commands).
2743 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2744 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2746 x(init_main): Add the "set debug" and "show debug" commands.
2747 Add setdebuglist and showdebuglist.
2749 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2751 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2752 Added prototype for the deprecate command so it doesn't complain.
2754 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2756 * top.c (print_gdb_version): Bump copyright year to 2000.
2758 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2760 * MAINTAINERS: Add Glen McCready to write after approval list.
2762 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2764 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2765 * config.h: Regenerate.
2767 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2769 * TODO: Update. Add criteria for next release of GDB.
2771 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2773 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2774 * config.h: Regenerate.
2776 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2778 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2779 before installing GDB.
2781 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2783 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2784 Re-format warning message. Document that post 5.0 this can be
2787 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2789 * ChangeLog: Revert whitespace changes.
2791 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2793 * MAINTAINERS: Update folks who need accounts.
2795 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2797 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2799 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2801 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2802 instead of TARGET_LONG_DOUBLE_BITS.
2803 * config/i386/tm-i386mk.h: Likewise.
2805 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2807 Provide `long double' support for most i386 targets.
2808 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2809 &floatformat_i387_ext.
2810 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2811 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2812 `builtin_type_long_double'.
2813 (REGISTER_CONVERT_TO_VIRTUAL): Call
2814 i386_register_convert_to_virtual.
2815 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2816 (i387_to_double, double_to_i387): Remove prototypes.
2817 (i386_extract_return_value): Change prototype to match definition
2819 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2820 (TARGET_LONG_DOUBLE_BITS): #undef.
2821 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2822 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2823 (i387_extract_floating, i387_store_floating): Remove prototypes.
2824 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2825 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2826 (REGISTER_VIRTUAL_TYPE): Remove.
2827 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2828 (i386_register_convert_to_raw): New function.
2829 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2830 (i387_store_floating): Remove.
2832 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2834 * maint.c: Re-indent.
2836 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2838 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2840 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2842 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2845 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2847 * win32-nat.c: Back out special frame walking code. It was broken.
2848 (handle_exception): Correctly identify an illegal instruction.
2849 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2850 normal i386 handling.
2852 2000-03-24 J.T. Conklin <jtc@redback.com>
2854 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2855 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2856 (fetch_core_registers): Read fp registers.
2857 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2859 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2861 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2862 so that we can stop searching for the prologue past the function end
2863 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2865 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2867 * linux-thread.c, lin-thread.c (save_inferior_pid,
2868 restore_inferior_pid): Don't do compile time comparison
2869 of TARGET_PTR_BIT and TARGET_INT_BIT.
2871 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2873 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2875 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2876 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2878 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2880 (delta68_in_sigtramp): New function.
2881 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2882 (m68k_skip_prologue): Use P_* macros, not hex constants.
2883 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2884 instructions, but accept them in any order; use P_* macros, not octal
2885 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2886 `moveml to (fp + displacement)'.
2887 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2888 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2890 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2892 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2894 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2896 * solib.c (open_symbol_file_object): To sneak an int argument
2897 past catch_errors, instead of casting it to a pointer, simply
2900 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2902 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2903 index into the prams[] and args[] arrays.
2905 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2907 From David Whedon <dwhedon@gordian.com>
2909 * top.c (execute_command): Checks all commands beore executing
2910 to see if the user needs to be warned that the command is
2911 deprecated, warns user if appropriate.
2912 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2913 return values from void to struct cmd_list_element *.
2914 * command.c (lookup_cmd_1): Check aliases before following link
2915 in case user needs to be warned about a deprecated alias.
2916 (deprecate_cmd): new exported function for command deprecation,
2917 sets flags and posibly a replacement string.
2918 (deprecated_cmd_warning): New exported funciton to warn user about
2919 a deprecated command.
2920 (lookup_cmd_composition): New exported function that determines
2921 alias, prefix_command, and cmd based on a string. This is useful
2922 is we want to full name of a command.
2923 * command.h : Added prototypes for deprecate_cmd,
2924 deprecated_warn_user and lookup_cmd_composition, added flags to
2925 the cmd_list_element structure, changed return values for
2926 add_com_* and add_info_* from void to cmd_list_element.
2927 * maint.c : (maintenance_deprecate): New function to deprecate a
2928 command. This exists only so that the testsuite can deprecate
2929 commands at runtime and check the warning behavior.
2930 (maintenance_undeprecate) : New function, drops deprecated flags.
2931 (maintenance_do_deprecate): Actually does the (un)deprecation.
2932 (initialize_maint_cmds): Added the above new deprecate commands.
2934 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2935 * command.c (apropos_cmd_helper): New function, meat of the
2937 (apropos_command): New apropos command to search command
2938 names/documentation for regular expressions.
2939 (_initialize_command): Add the apropos command.
2941 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2943 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2944 paddr_t to psaddr_t. This mistake appears to date from an
2945 erroneous man page in Solaris 2.5 -- the correct type from the
2946 system headers has always been psaddr_t.
2947 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2950 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2952 * ia64-linux-nat.c: Fix copyright.
2953 (fill_gregset): Minor formatting fix.
2954 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2955 examine_prologue): Clean up some compiler warnings.
2956 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2957 find_global_pointer, find_extant_func_descr): New functions.
2958 (ia64_use_struct_convention, ia64_extract_return_value,
2959 ia64_push_arguments): Handle HFAs.
2960 (ia64_push_arguments): Find (or build) a function descriptor
2961 when given a function address.
2962 (ia64_push_return_address): Moved code for finding the
2963 global pointer into its own function, find_global_pointer ().
2965 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2967 * event-loop.c (handle_file_event): Run through indent.
2969 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2971 From Philippe De Muyter <phdm@macqel.be>
2973 * event-loop.c (sys/types.h): File now included unconditionally.
2974 (use_poll): New variable..
2975 (gdb_notifier): poll- and select-versions merged.
2976 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2977 and reset `use_poll' if not.
2978 (create_file_handler): Select poll- or select-version according to
2980 (delete_file_handler, handle_file_event): Likewise.
2981 (gdb_wait_for_event, poll_timers): Likewise.
2983 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2985 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2986 size of a target pointer before passing them to print_address.
2988 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2990 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2991 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2993 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2994 (i386_extract_return_value): Rewritten. Correctly support all
2995 floating-point types and large integer types on targets that use
2996 the standard i386 GDB register layout and return floating-point
2999 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3001 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
3003 2000-03-21 J.T. Conklin <jtc@redback.com>
3005 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
3006 * i386nbsd-nat.c: New file.
3008 * i386/tm-nbsd.h (NUM_REGS): Removed.
3009 (HAVE_I387_REGS): Defined.
3010 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
3012 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3015 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3017 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3018 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3019 the write after approval list.
3021 2000-03-21 Kevin Buettner <kevinb@redhat.com>
3023 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3024 symbol_file_add): Move declarations from here...
3025 * symfile.h: ...to here.
3027 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3028 all section addresses, not just .text.
3029 * symfile.h, symfile.c (free_section_addr_info,
3030 build_section_addr_info_from_section_table): New functions.
3032 * symfile.h (MAX_SECTIONS): Increase value to 40.
3033 * symfile.c (syms_from_objfile): Add bounds check prior to
3034 accessing ``other'' array in a section_addr_info_struct.
3035 Remove unused variable section_offsets.
3036 (add_symbol_file_command): Remove unused variable text_addr.
3038 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3040 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3041 watchpoint appears to break, but the watched value changed.
3043 2000-03-21 Jim Blandy <jimb@redhat.com>
3045 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3046 a companion to gdbarch_alloc, which allows a gdbarch init function
3047 to free partially-built gdbarch structures.
3048 * gdbarch.c, gdbarch.h: Regenerated.
3050 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3052 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3054 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
3055 initialize_arch): Define for IA-64.
3056 (initialize_arch): Add declaration.
3058 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
3060 * breakpoint.c (insert_breakpoints, remove_breakpoint)
3061 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
3062 remove, or check status of hardware watchpoints for entire structs
3063 and arrays unless the user explicitly asked to watch that struct
3065 (insert_breakpoints): Try to insert watchpoints for all the values
3066 on the value chain, even if some of them fail to insert.
3068 * values.c (value_primitive_field): Set the offset in struct value
3069 we return when the field is a packed bitfield.
3071 2000-03-20 Michael Snyder <msnyder@cygnus.com>
3073 * remote.c (remote_threads_extra_info): New function.
3074 Implement the extra thread info query for "info threads".
3075 (remote_threads_info): Clean up a bit.
3076 (use_threadinfo_query, use_threadextra_query): New variables.
3077 Control whether GDB will use the new or old protocol for
3078 thread info queries.
3079 (remote_open_1): Initialize new variables.
3080 (remote_async_open_1): Ditto.
3081 (remote_cisco_open): Ditto.
3083 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3085 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
3086 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
3087 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
3089 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3091 * utils.c (floatformat_from_doublest): Don't assume that a long
3092 will be exactly 32 bits in length. Also... make sure space
3093 that we're writing the float to is completely initialized to
3094 zeroes, even when the number of bits in the float is not
3095 evenly divisible by FLOATFORMAT_CHAR_BIT.
3097 2000-03-20 Jim Blandy <jimb@redhat.com>
3099 * i386-linux-nat.c: No need to #include "frame.h" any more.
3100 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3101 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3102 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3103 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3104 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3105 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3106 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3107 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3108 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3109 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3110 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
3111 out that these are target-dependent, and useful in non-native
3112 configurations. Moved to...
3113 * i386-linux-tdep.c: ... Here, a new file.
3114 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
3115 (i386-linux-tdep.o): New rule.
3116 (i386-linux-nat.o): We no longer depend on frame.h.
3117 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
3119 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
3121 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3122 Print an error at compile time if we are to use select, but FD_SET
3124 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3125 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3126 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3127 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3128 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3129 instead of using memcpy and memset. Use FD_ISSET.
3131 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3133 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3135 * command.c (_initialize_command): Document requirements for ``!''
3138 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3140 From Fri 10 Mar 2000 Robert
3141 <robert.melchers@drives.eurotherm.co.uk>:
3142 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3144 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3146 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3147 <dave@hiauly1.hia.nrc.ca>:
3148 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3149 _initialize_hpux_thread being called twice.
3150 * configure: Regenerated.
3152 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3154 * event-top.c (_initialize_event_loop): If instream is not
3155 connected to a terminal device, turn editing off.
3157 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3159 Support for building GDB with DJGPP, and running the test suite on
3161 * config/djgpp/djconfig.sh: New file.
3162 * config/djgpp/config.sed: New file.
3163 * config/djgpp/README: New file.
3164 * config/djgpp/fnchange.lst: New file.
3165 * config/djgpp/djcheck.sh: New file.
3167 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3169 * ser-go32.c (ports): Make the initializers complete, to pacify
3172 2000-03-17 Jim Blandy <jimb@redhat.com>
3174 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3175 two-dimensional array, instead of faking it with explicit index
3178 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3179 linuxthreads_create_inferior): Fix typo in variable name: it's
3180 linuxthreads_exit_status, not linux_exit_status.
3182 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3185 * solib.c (solib_add): Delete debugging code.
3187 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3189 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3190 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3192 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3194 * language.c (set_lang_str): Do not call `free' for a null pointer.
3195 (set_type_str, set_range_str): Ditto.
3197 2000-03-16 Jim Blandy <jimb@redhat.com>
3199 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3202 * solib.c (current_sos): Be more careful about freeing the new
3203 so_list node if an error occurs.
3205 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3206 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3207 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3208 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3209 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3210 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3211 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3212 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3213 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3214 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3215 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3216 Linux-specific signal trampoline detection, and should be moved
3218 * i386-linux-nat.c: ... here.
3219 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3220 this any more, since we're not enabling OS-specific code in a
3221 OS-independent file.
3223 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3225 * Makefile.in (go32-nat.o): Add prerequisites.
3226 (ALLDEPFILES): Add go32-nat.c.
3228 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3230 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3231 * symfile.c (reread_symbols): Clear msymbol hash table.
3233 2000-03-15 Jim Blandy <jimb@redhat.com>
3235 Deal with the inferior unloading shared objects.
3236 * solib.c (current_sos): New function, replacing find_solib.
3237 (find_solib): Deleted.
3238 (free_so): New function.
3239 (clear_solib): Call free_so, instead of writing it out.
3240 (solib_add): Rewritten: compare the inferior's current list of
3241 shared objects with GDB's list, and do the required loads and
3243 (info_sharedlibrary_command, solib_address): Don't use find_solib
3244 to walk the list of shared libraries: call solib_add, and then
3245 walk the list at so_list_head normally.
3246 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3247 detach the core target. These tasks are taken care of elsewhere.
3248 * target.c (remove_target_sections): New function.
3249 * target.h (remove_target_sections): New declaration.
3251 * solib.c (symbol_add_stub): Check whether we've already created
3252 an objfile for this shared object first, before doing all that
3253 work to compute section addresses, etc.
3255 * objfiles.c (unlink_objfile): Report an internal error if objfile
3256 doesn't occur in the object_files list.
3258 * solib.c (special_symbol_handling): Delete argument; it's not
3261 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3263 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3264 from solib structures. Use it throughout solib.c, get rid of all
3266 (struct so_list): Change type of lmaddr to CORE_ADDR.
3267 (first_link_map_member): Change return value type to CORE_ADDR,
3269 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3271 (open_symbol_file_object, find_solib): Change type of lm variable
3274 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3276 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3277 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3278 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3279 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3281 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3282 not opened by dos_open, but let the 3 standard handles go through
3285 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3287 * eval.c (evaluate_subexp_with_coercion): Add call to
3288 check_typedef, to handle typedeffed vars correctly.
3290 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3292 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3294 (QUIT): Note that this can probably be replaced by a function.
3296 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3298 Add support for a variable object that tries to evaluate itself in
3299 the currently selected frame, rather than in a fixed frame.
3301 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3303 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3305 * varobj.c (varobj_list): Return type indicates whether the
3306 variable's type has changed (for current frame variables).
3307 (varobj_update): Handle the case where the variable's type has
3309 (delete_variable_1): Allow for deletion of variables that have not
3311 (new_root_variable): Initialize use_selected_frame variable.
3312 (value_of_root): This is where most of the work to handle "current
3313 frame" variables was added. Most of the complexity involves
3314 handling the case where the type of the variable has changed.
3315 (varobj_create): Add a "type" argument, to tell if the
3316 variable is one of these "current frame" variables. Also protect
3317 call to parse_exp_1 from long jumping.
3319 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3321 * go32-nat.c (struct env387): Remove declaration.
3322 (print_387_status, i386_go32_float_info): Remove redundant
3324 (regno_mapping, sig_map, excepn_map): Add braces around inner
3326 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3327 fix code which mixed signed with unsigned.
3328 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3329 (go32_wait): Initialize INT3_addr.
3330 (go32_fetch_registers): Extend all FP registers that are shorter
3331 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3332 on config/i386/tm-i386.h.
3333 (store_register): Support 32 FP registers.
3334 (go32_create_inferior): Don't crash if handed a NULL pointer
3335 instead of exec file name.
3336 (ignore): Remove unused function.
3337 (go32_insert_hw_breakpoint): Remove unused variables.
3338 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3340 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3342 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3343 overloading, add support for seeing through references:
3344 * valops.c (find_overload_match): Handle STABS overloading for
3346 (find_overload_match): Look in right place for function arguments
3348 (find_overload_match): Rather than giving up when we have >1
3349 perfect match, just choose one, especially since the
3350 recommendation GDB gives ("disambiguate it by specifying function
3351 signature"), is basically impossible.
3352 (check_field_in): STREQ->strcmp_iw
3353 (search_struct_field): STREQ->strcmp_iw
3354 (find_method_list): STREQ->strcmp_iw
3355 * gdbtypes.c (rank_one_type): Add ability to see through
3357 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3359 (rank_function): Rank function properly (was doing it wrong
3360 before, comparing the wrong parts of the arrays)
3361 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3362 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3363 associated with converting a non-reference to a reference.
3364 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3365 return full value object; for STRUCTOP_PTR, use pointer to
3366 rtti type to get member / method if objectprint is set and
3367 target type of pointer is class.
3369 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3372 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3374 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3376 (gnu_attach): Change error message for missing
3377 argument to be identical to the corresponding message in
3378 `inftarg.c'. This makes the testsuite happy.
3380 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3382 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3383 %eflags isn't modified. This fixes a bug where every call to a
3384 function in the program beyond the first call would fail.
3386 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3388 * MAINTAINERS: Devolve responsibility for domain maintenance.
3390 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3392 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3394 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3396 * gdb.base/long_long.exp: Correct test suite failure when printing
3397 a long long value as a double on ARM platforms.
3399 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3401 * MAINTAINERS (Core): Anthony Green is the Java - including
3402 testsuite - maintainer. Reformat testsuite and language support
3405 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3407 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3408 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3409 i386_linux_saved_pc_after_call.
3411 2000-03-06 Jim Blandy <jimb@redhat.com>
3413 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3415 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3416 (compact_minimal_symbols): Added `objfile' argument.
3417 Put symbols in the objfile's hash table.
3418 (install_minimal_symbols): Put symbols in the objfile's demangled
3420 (lookup_minimal_symbol): Use hash table to find symbol in
3422 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3424 (prim_record_minimal_symbol_and_info): Initialize the
3425 hash link fields of the new minimal symbol.
3426 * symtab.h (struct minimal_symbol): New fields `hash_next',
3427 `demangled_hash_next'.
3428 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3429 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3430 (struct objfile): New fields `msymbol_hash',
3431 `msymbol_demangled_hash'.
3433 2000-03-06 Jim Blandy <jimb@redhat.com>
3435 * solib.c (first_link_map_member): Doc fix.
3437 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3439 From Eli Zaretskii <eliz@is.elta.co.il>:
3441 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3442 zero, since time_t might be unsigned.
3444 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3446 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3448 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3450 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3452 Allow GDB to run on Linux 2.0 again.
3453 * config.in: Add HAVE_PTRACE_GETREGS.
3454 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3455 * configure: Regenerated.
3456 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3457 CANNOT_STORE_REGISTER): New defines.
3458 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3459 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3460 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3461 store_register, old_store_inferior_registers): Copied over from
3462 `inptrace.c' as a temporary measure.
3463 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3464 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3465 HAVE_PTRACE_GETREGS isn't defined.
3466 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3468 (fetch_inferior_registers, store_inferior_registers): Fall back on
3469 the method use in `infptrace.c' (by calling
3470 old_fetch_inferior_registers and old_store_inferior_registers) if
3471 `have_ptrace_getregs' isn't set.
3473 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3475 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3476 of gregset_t and fpregset_t. Those are the only names that are
3477 guaranteed to specify the right types for all supported Linux
3479 Various doc fixes and gratitious local variable renames, all in an
3480 attempt to stress similarities between the code and unify the
3481 terminology used. Use ISO-C all over.
3482 (regmap): Remove trailing comma.
3483 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3484 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3485 is unnecessary and wasn't used anyway. All callers changed.
3486 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3487 (fetch_regs, store_regs): Remove unused variable `regno'.
3488 (fill_fpregs): If REGNO is not -1, only update the specified
3490 (fetch_core_registers): Renamed from
3491 i386_linux_fetch_core_registers. There is no need for a unique
3492 name since the function is static anyway.
3493 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3494 since it is more descriptive.
3496 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3498 * MAINTAINERS (readline/): Expand to include host maintainers.
3500 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3502 Fix support for Linux/i386 signal trampolines. The old approach
3503 didn't work for Linux 2.2 and beyond, and didn't work with recent
3504 versions of the GNU C library.
3505 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3506 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3507 (linux_rt_sigtramp_code): New variable.
3508 (LINUX_RT_SIGTRAMP_LEN): New define.
3509 (i386_linux_rt_sigtramp_start): New function. Detect start of
3510 signal trampolines for RT signals.
3511 (i386_linux_sigtramp): Removed.
3512 (i386_linux_in_sigtramp): New function.
3513 (i386_linux_sigcontext_addr): New function. Recognize the names
3514 of the signal tranmpolines used by recent versions of the GNU C
3515 library, and add support for RT signals.
3516 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3517 defines. Moved here from config/i386/tm-linux.h.
3518 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3519 Reimplement in terms of i386_linux_sigcontext_addr.
3520 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3521 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3522 Moved to i386-tdep.c.
3523 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3525 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3527 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3528 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3530 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3532 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3535 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3537 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3538 ``Blanket Write Privs'' maintainers.
3540 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3542 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3543 * language.c (longest_local_hex_string_custom): Don't compile
3544 'long long' section if host doesn't have 'long long'.
3546 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3548 * language.c (longest_raw_hex_string): Comment out. Appears
3551 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3553 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3554 "mmalloc.h" which means using PTRs.
3555 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3557 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3559 * defs.h (store_address, store_unsigned_integer, store_address):
3560 Replace PTR with void* in delcaration.
3561 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3562 extract_long_unsigned_integer, extract_address,
3563 store_signed_integer, store_unsigned_integer, store_address):
3564 Convert definition to ISO-C. Replace PTR with void*.
3566 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3568 * defs.h (make_cleanup_func): Document as deprecated.
3569 (make_cleanup_ftype): New typedef. Make signature consistent with
3570 other function typedefs. Document as not be used out side of
3571 make_cleanup code. Use in make_cleanup declarations.
3572 (null_cleanup): Replace PTR with void*.
3574 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3575 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3576 null_cleanup): Change K&R definition to ISO-C using void* and
3578 (discard_my_cleanups): Don't cast argument to free.
3580 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3582 * defs.h (struct continuation_arg): Change type of field 'data'
3585 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3587 * event-top.c: Ditto.
3589 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3591 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3593 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3594 SUBDIR_GDBTK_ALL): Define.
3595 (all-gdbtk, clean-gdbtk): New targets.
3596 (all): Add CONFIG_ALL as dependency.
3597 (clean): Add CONFIG_CLEAN as dependency.
3599 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3600 (LN_S): Define. Delete GDBtk's link code.
3602 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3604 * configure.in (ENABLE_GDBTK): Delete variable.
3605 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3606 * Makefile.in: Update.
3607 * configure: Regenerate
3609 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3611 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3614 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3616 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3617 Override definitions to include the normal FPU registers.
3618 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3619 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3621 (i387_to_double, double_to_i387): Remove prototypes.
3623 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3625 * findvar.c (extract_floating, store_floating): Use target
3626 floating point type sizes rather host sizes to determine
3627 which conversion needs to be done.
3629 2000-03-02 Nick Duffek <nsd@cygnus.com>
3631 * uw-thread.c: Apply GNU conventions to comment formatting.
3632 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3633 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3634 call to deactivate_uw_thread().
3636 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3638 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3640 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3642 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3643 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3644 share SCO/Unixware. Nick Duffek and Peter Schauer share
3647 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3649 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3650 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3651 * remote-rdi.c (arm_rdi_close): Ditto.
3653 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3655 * CONTRIBUTE (configure.in): Note that patches to configure are
3658 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3660 * MAINTAINERS: Correct my own mail address.
3662 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3664 * MAINTAINERS: Document people with paperwork pending.
3666 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3668 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3669 Make NEW_PROC_ABI interface functional on Solaris x86.
3670 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3671 procfs_find_LDT_entry function from procfs.c, mostly copied from
3673 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3676 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3678 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3679 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3681 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3683 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3684 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3685 FRAME_FIND_SAVED_REGS.
3686 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3687 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3690 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3692 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3693 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3696 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3698 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3699 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3700 (top level): Add prototypes for go32_* functions.
3701 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3702 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3703 Override definitions from tm-i386.h.
3704 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3705 * i386-tdep.c (i386_extract_return_value)
3706 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3707 to the list of targets which return FP values in FP registers.
3709 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3710 that this function be re-implemented using multi-arch.
3712 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3714 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3715 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3717 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3718 (dpmi_regs, dpmi_sregs): Remove unused variables.
3719 (dos_flush_input): Return a value, to prevent compiler warning.
3720 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3721 sizeof(union exp_element) to long, to prevent GCC from complaining
3722 about format/argument mismatch.
3723 (dump_postfix_expression): Likewise.
3725 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3727 * arm-tdep.c: Include <ctype.h>.
3729 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3731 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3732 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3733 that the target's stack was valid.
3735 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3737 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3738 * dwarf2read.c (read_address): Read 16-bits addresses.
3740 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3742 * arm-linux-nat.c (fetch_nw_fpe_*):
3743 Renamed to fetch_nwfpe_* to use the same naming convention
3744 as in the Linux kernel. Modified prototype to get rid of
3746 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3747 naming convention as in the Linux kernel. Fixed calls to
3749 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3752 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3754 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3756 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3758 * win32-nat.c: Remove unneeded header.
3761 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3763 * wince.c: Include "gdb_wait.h" and not "wait.h".
3765 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3767 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3768 Target/Architecture maintainers descriptions.
3770 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3772 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3773 Reorder headers a bit. Overall cleanup and minor reformatting.
3774 (MIG_SERVER_DIED): Remove define.
3775 (proc_update_sc): Add braces to silence compiler warning.
3776 (proc_steal_exc_port): Initialize err to zero.
3777 (make_proc): Add braces to silence compiler warning.
3778 (inf_validate_task_sc): Add cast to silence compiler warning.
3779 (inf_set_traced): Reorganize a bit to silence compiler warning.
3780 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3781 numbers and add braces to silence compiler warning.
3782 (gnu_wait): Add prototypes for server functions and add braces to
3783 silence compiler warnings.
3784 (S_exception_raise_request): Pass subcode to inf_debug call.
3785 (gnu_write_inferior): Remove unused variable `protection_changed'.
3786 (gnu_xfer_memory): Remove unused variable `result'.
3787 (set_sig_thread_cmd): Remove unused varible `tid'.
3788 (set_signals_cmd): Remve unused variable `trace'.
3789 (add_task_commands): Provide complete prototype. Reformat help
3790 strings a bit to make sure the first line is a full sentence.
3791 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3792 "info port-rights" command.
3793 (add_thread_commands): Provide complete prototype. Make static.
3794 Reformat help strings a bit to make sure the first line is a full
3796 (_initialize_gnu_nat): Provide complete prototype.
3798 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3800 Make cross-compilation for the Hurd more friendly.
3801 From Jeff Bailey <jbailey@gnu.org>:
3802 * configure.in: Use AC_CHECK_TOOL to find MiG.
3803 * Makefile.in (MIG): New variable.
3804 * config/i386/i386gnu.mh (MIG): Remove.
3805 * configure: Regenerated.
3807 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3809 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3810 comment explaining motivation behind this function and why
3811 the generic facilities won't work for this platform.
3812 * rs6000-tdep.c (skip_prologue): Always test to make sure
3813 that an instruction is read successfully from the target's
3814 memory. Introduce notion of instructions which may appear in
3815 the prologue, but may not end the prologue. Added explicit
3816 check for nop instruction. Use memset() to zero the frame
3817 data instead of assignment from a statically allocated,
3818 uninitialized structure.
3820 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3822 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3823 systems. Note that Jim Blandy as maintainer for ``tracing
3826 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3828 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3829 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3830 NetBSD...) sys_errlist should not be declared in hsys.c.
3831 NEED_SYSERRLIST is set already by configure, so we can use it.
3832 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3833 posix compliant and we should not work with the old compatibility
3834 stuff. Because of that I undef BSD in case of FBSD etc and include
3835 sys/ioctl to get the flags.
3836 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3839 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3841 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3842 of return structure in r3 if necessary.
3843 (ppc_linux_memory_remove_breakpoints): New function.
3844 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3845 for storing either cr or lr to the stack only handle those
3846 cases. (I.e, don't let these cases match 0x00000000 which is
3847 found found in the shared library trampoline prior to the
3848 loading of the shared library.)
3849 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3851 (MEMORY_REMOVE_BREAKPOINT): Define.
3853 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3855 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3857 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3859 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3860 $(SUBDIR_*_INSTALL) when so configured.
3861 * configure: Regenerate.
3863 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3865 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3867 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3868 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3869 SUBDIR_GDBTK_INSTALL): Define.
3870 (install-gdbtk): New target.
3872 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3874 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3875 * configure: Regenerate.
3877 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3879 * configure.tgt: Add arm, mips, sh wince targets.
3880 * config/arm/tm-wince.h: New file.
3881 * config/arm/wince.mt: New file.
3882 * config/sh/tm-wince.h: New file.
3883 * config/sh/wince.mt: New file.
3884 * config/mips/tm-wince.h: New file.
3885 * config/mips/wince.mt: New file.
3886 * wince.c: New file.
3887 * wince-stub.c: New file.
3888 * wince-stub.h: New file.
3889 * sh-tdep.c: Use correct register names for Windows CE.
3891 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3893 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3894 (error_return, quit_return): Merge into catch_return pointer.
3895 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3896 and communicate reason to catch_errors via setjmp return value.
3897 (catch_errors): Always catch both quit and error, and if a catch
3898 wasn't requested by caller, throw it to the next catch_error.
3899 Replace dual longjmp buffer memcpy with single pointer change.
3900 Add FIXME for possibly adding new interface to tell caller what
3901 event was caught. Add extensive comments.
3902 * defs.h (enum return_reason): Reserve 0 for use as initial
3903 setjmp() return value.
3904 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3906 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3908 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3910 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3911 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3912 (hand_function_call): Test for unwind_on_signal and act accordingly.
3914 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3916 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3917 Match ../include/dis-asm.h change.
3918 * gdbarch.h: Regenerate.
3919 * corefile.c (dis_asm_read_memory): Update.
3921 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3923 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3924 (ENABLE_CFLAGS): Move initialization to start of file.
3925 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3926 selected and an ${srcdir}/mi directory is present enable MI
3929 * configure: Regenerate.
3931 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3932 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3933 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3934 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3936 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3937 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3939 * mi: New directory. MI interface to GDB.
3941 * defs.h (interpreter_p): Declare when UI_OUT.
3942 * top.c (gdb_init): When interpreter_p, check that the interpreter
3943 was recognized by one of the linked in interpreters.
3944 * main.c (interpreter_p): Define.
3945 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3946 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3947 interpreter displays prompt.
3949 * breakpoint.c (print_it_typical, watchpoint_check,
3950 print_one_breakpoint, mention): When MI include additional
3951 target status information.
3952 * infrun.c (print_stop_reason, normal_stop): Ditto.
3954 2000-02-22 Jim Blandy <jimb@redhat.com>
3956 * gdbarch.sh: Make the `default' field really default to zero, as
3959 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3960 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3962 (default_coerce_float_to_double, standard_coerce_float_to_double):
3964 (value_arg_coerce): Adjust for new definition.
3965 * value.h (default_coerce_float_to_double,
3966 standard_coerce_float_to_double): New declarations for the above.
3967 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3968 * gdbarch.c, gdbarch.h: Regenerated.
3969 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3970 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3972 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3974 (mips_gdbarch_init): Install that as our coerce_float_to_double
3977 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3979 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3981 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3982 forward declaration.
3984 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3985 where the next frame is a signal handler caller.
3987 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3989 (tm-linux.h): Include.
3990 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3991 include this file for us.
3992 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3993 config/tm-linux.h for us.
3994 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3996 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3998 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3999 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4000 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
4003 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
4004 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
4005 * config/powerpc/xm-linux.h: Substantially revised for native
4007 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
4008 (NATDEPFILES): Update list to reflect the fact that we can
4011 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
4012 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
4013 Renamed; The former names were lacking the rs6000_ prefix.
4014 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4015 instead of rs6000_frame_chain.
4016 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4017 of rs6000_frameless_function_invocation.
4019 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4021 From Philippe De Muyter <phdm@macqel.be>
4023 * event-loop.c (handle_file_event): In case of poll, enable
4024 printing of informational message if an error/exception is
4025 detected on the file descriptor.
4027 2000-02-21 Jim Kingdon <kingdon@redhat.com>
4029 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4031 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4033 * buildsym.c: Include "language.h" and "expression.h" for
4034 longest_local_hex_string_custom.
4036 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4038 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4039 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
4040 Cagney <cagney@b1.cygnus.com>.
4042 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4044 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
4045 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4046 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4047 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4048 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4050 * MAINTAINERS: Add Nick Clifton to write after approval list.
4052 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
4054 * MAINTAINERS: Add note on multiple maintainers.
4056 2000-02-19 Philippe De Muyter <phdm@macqel.be>
4058 * cli-out.c (cli_table_header): Type of parameter `alignment' is
4059 `enum ui_align', not `int'.
4060 (cli_field_string, cli_field_skip): Likewise.
4062 2000-02-18 Jim Blandy <jimb@redhat.com>
4064 From Jimmy Guo <guo@cup.hp.com>:
4065 * buildsym.h (add_free_pendings): Declare.
4066 * buildsym.c (add_free_pendings): New function.
4067 (make_blockvector): 32x64 fix using longest_local_hex_string().
4068 (start_subfile): initialize variable 'subfile'.
4070 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4072 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
4073 make sure that all is cleaned up after we disconnect from the
4075 (remote_detach): Ditto.
4077 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4079 From Rodney Brown <RodneyBrown@pmsc.com>
4080 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
4081 potentially harming mistake.
4083 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4085 * arm-tdep.c: Use header file instead of extern declarations for
4086 the {get,set}_arm_regname* functions.
4088 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4090 * configure.in: Replaces obsolete gdbtk-variable.c with
4092 * configure: Regenerate.
4093 * Makefile.in: Remove obsolete/extraneous references to
4096 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4098 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
4099 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
4100 33 by definition, whereas REALTIME_LO might be 32 on systems that
4101 have SIG32 such as Linux. Make sure that the signal number
4102 returned is within the range specified by REALTIME_LO and
4105 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4107 * configure: Regenerated.
4109 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4111 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
4112 _initialize_arm_tdep): Allows the user to choose between any of
4113 the flavors available for the disassembly to be used in the "info
4114 reg" command and elsewhere in gdb. It prevents having to maintain
4115 this information in two places by using the data kept in the
4118 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4120 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
4121 prfpregset_t in <sys/procfs.h>.
4122 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4124 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4125 prgregset_t and prfpregset_t if they are not already present.
4127 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4129 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
4130 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
4132 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4134 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4137 2000-02-15 Kevin Buettner <kevinb@redhat.com>
4139 Changes for AIX 4.3:
4140 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4141 to correct value for generic dummy frames. When using
4142 generic dummy frames, don't attempt to write TOC value or
4143 function to call into the call dummy.
4144 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4145 code to also handle the PowerOpen ABI.
4146 (ppc_push_return_address): Enable for all ports.
4147 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4148 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4149 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4150 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4151 provided by generic RS6000 definitions so that call dummies
4152 are implemented using generic dummy frames instead.
4154 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4155 prior to changing the stack pointer via ptrace(). Also, ignore
4156 attempts to store to undefined registers that are less than
4159 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4160 frame from 436 to 448 to account for alignment padding.
4161 (rs6000_push_arguments): Obtain actual register size instead
4162 of assuming the register is 4 bytes long. [There's still
4163 more work to be done to totally remove the 4 byte assumption,
4164 however.] Make sure the stack is 16 byte aligned as required
4165 by the PowerOpen ABI. Also, make sure that small structures
4166 passed in registers are properly aligned within the register.
4168 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4170 Patch applied by Kevin Buettner <kevinb@redhat.com>
4172 * rs6000-tdep.c (skip_prologue): skip copying of argument
4173 registers to local variable registers.
4175 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4177 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4178 sym->section->index number is not a SECT_OFF_* code.
4180 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4182 * MAINTAINERS (write after approval): Add H.J. Lu.
4184 2000-02-14 Nick Clifton <nickc@cygnus.com>
4186 * sh-tdep.c: Remove extraneous code.
4188 2000-02-14 Amit S. Kale <akale@veritas.com>
4190 * elfread.c (elf_symtab_read): Move the use of sym to after where
4192 Checked in by Jim Kingdon <kingdon@redhat.com>
4194 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4196 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4198 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4200 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4201 * dwarf2read.c: (die_is_declaration): New fn.
4202 (read_structure_scope): Use it.
4204 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4206 2000-02-10 J.T. Conklin <jtc@redback.com>
4208 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4209 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4211 * gdbserver/low-nbsd.c: New file.
4213 * gdbserver/Makefile.in: convert to autoconf.
4214 * gdbserver/configure.in: likewise.
4215 * gdbserver/configure: generate.
4217 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4219 * CONTRIBUTE: New file. How to contribute to GDB.
4221 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4223 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4224 Buettner to powerpc maintainers. Make Kevin Buettner the
4225 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4226 and Jason Molenda to write after aproval list.
4228 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4230 * MAINTAINERS: Reformat. Separate into check-in categories.
4232 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4234 * uw-thread.c: Remove __FUNCTION__ GNUism.
4236 2000-01-17 Amit S. Kale <akale@veritas.com>
4238 * elfread.c (elf_symtab_read): Use offset for the section in which a
4239 symbol resides, instead of .text section for calculating address of a
4241 Checked in by Jim Kingdon <kingdon@redhat.com>
4243 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4245 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4246 no longer necessary now we have gdb_wait.h.
4248 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4250 * gnu-nat.c (proc_string): Make global.
4251 (do_mach_notify_dead_name): Suppress dead name notifications if we
4252 know that the task is dead.
4254 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4256 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4257 instead of directly from the kernel. Add some hackery to make
4258 sure that the info isn't influenced by suspension of the task in
4259 the proc server itself.
4261 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4263 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4264 approved by Michael Snyder.
4266 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4268 * linux-thread.c: Include defs.h before gdb_wait.h.
4270 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4272 * Makefile.in (wait_h): Delete macro. Update all dependencies
4273 specifying gdb_wait.h instead.
4275 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4276 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4277 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4278 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4279 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4280 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4281 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4282 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4283 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4284 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4286 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4288 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4289 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4291 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4293 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4294 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4295 (d10v_stack_align): Declare.
4296 * d10v-tdep.c (d10v_stack_align): Define.
4298 1999-08-23 J.T. Conklin <jtc@redback.com>
4300 * top.c (remote_timeout): Change default to 2. Add comment
4301 explaining history of changes to the default value.
4302 * remote.c (_initialize_remote): Remove code that adds set/
4303 show remotetimeout, as that's also done in top.c
4305 1999-10-18 J.T. Conklin <jtc@redback.com>
4307 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4308 Return E01 instead of P01 when 'P' command fails.
4310 2000-02-05 J.T. Conklin <jtc@redback.com>
4312 * remote.c (putpkt_binary): Handle NAK from target stub.
4314 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4316 * configure.in: Remove the addition of sol-thread.c to the
4317 CONFIG_INITS list. This caused problems with init.c, because
4318 sol-thread.c would be grepped twice for _initialize_* functions.
4320 * Makefile.in: Add FIXME for init.c.
4322 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4324 Clean up compiler warnings:
4325 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4326 stack.c, valprint.c: Change variables to unsigned.
4327 * bcache.c: Rearrange to avoid warnings about variables not being set.
4328 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4329 rather than declaring print_max and repeat_count_threashold
4330 ourselves (incorrectly).
4331 * valprint.h: Do declare repeat_count_threashold.
4332 * ch-exp.c: Use default case for internal error.
4333 * findvar.c: Don't omit argument type.
4334 * symtab.c: Remove unused variable.
4336 2000-02-04 Jim Blandy <jimb@redhat.com>
4338 * c-typeprint.c (remove_qualifiers): New function.
4339 (c_type_print_base): Use it to remove qualifiers from C++
4340 qualified names, not strrchr.
4342 * c-typeprint.c (c_type_print_base): Recognize type conversion
4343 operators by calling is_type_conversion_operator.
4344 (is_type_conversion_operator): New function.
4346 2000-02-04 Nick Clifton <nickc@cygnus.com>
4348 * config/arm/tm-arm.h (LOWEST_PC): Define.
4350 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4352 * infrun.c (resume): Make just one call to target_resume(), instead
4353 of four: set up correct parameters in all the cases ahead of time,
4354 and do call at the end.
4356 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4358 * config/powerpc/tm-ppc-eabi.h: Define
4359 SOFUN_ADDRESS_MAYBE_MISSING.
4361 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4363 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4366 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4368 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4369 * configure.in (CONFIG_INIT): Initialize.
4370 (links): Link srcdir/gdbtk/library to gdbtcl2.
4371 * gdbtcl2: Moved to gdbtk/library.
4372 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4373 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4374 gdbtk.h: Moved to gdbtk/generic.
4376 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4378 * printcmd.c (build_address_symbolic): New function. Returns all
4379 the parts that are necessary to print an address in a symbolic
4381 (print_address_symbolic): Split into a printing part and an
4382 information building part, build_address_symbolic().
4384 * defs.h (build_address_symbolic): Export.
4386 2000-02-03 Jim Blandy <jimb@redhat.com>
4388 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4391 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4393 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4394 arguments on dummy frames.
4396 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4398 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4399 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4401 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4403 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4404 which now returns a timeout indication.
4405 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4406 value can still be ignored.
4408 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4410 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4413 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4415 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4416 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4419 * Makefile.in: Update.
4421 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4422 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4423 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4424 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4425 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4426 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4427 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4428 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4429 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4430 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4431 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4432 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4433 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4434 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4435 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4436 config/pa/tm-hppa.h: Update.
4437 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4439 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4441 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4442 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4443 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4444 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4445 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4446 config/mips/irix5.mh, config/mips/mipsv4.mh,
4447 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4448 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4449 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4451 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4453 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4455 * main.c (captured_main): Only use the legacy tui_file code when
4456 linking in older code such as the TUI.
4458 * gdb-file.h, gdb-file.c: New files.
4459 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4460 null_file_isatty, null_file_rewind, null_file_put,
4461 null_file_flush, null_file_write, null_file_fputs,
4462 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4463 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4464 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4465 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4466 set_gdb_file_data, struct accumulated_gdb_file,
4467 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4468 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4469 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4470 stdio_file_delete, stdio_file_flush, stdio_file_write,
4471 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4472 Moved to gdb-file.h and gdb-file.c.
4473 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4474 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4475 tui_file_rewind, tui_file_put, tui_file_fputs,
4476 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4477 fputs_unfiltered_hook):
4478 Moved to tui/tui-file.c and tui/tui-file.h.
4480 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4481 (tui-file.o, gdb-file.o): Add dependencies.
4482 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4483 * main.c: #include tui/tui-file.h.
4485 2000-01-28 Fred Fish <fnf@cygnus.com>
4487 * findvar.c (value_from_register): Special case handling of D10V
4488 pointer values fetched from registers.
4490 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4492 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4493 support for new style thumb prologues.
4495 2000-01-28 Nick Clifton <nickc@redhat.com>
4497 * arm-tdep.c: Remove extraneous dash at start of strings
4498 introduced in previous delta.
4500 2000-01-27 Nick Clifton <nickc@redhat.com>
4502 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4503 parse_arm_disassembler_option().
4505 2000-01-27 Jim Blandy <jimb@cygnus.com>
4507 * symtab.c (decode_line_1): Don't let commas that are within
4508 quotes or parenthesis terminate the line spec. Don't use pp when
4509 removing the final double quote of a double-quoted string. Don't
4510 forget to skip the opening double quote. I have no clue whether
4511 this change is correct; probably we've just moved this function
4512 from one buggy place to another buggy place, and never came within
4513 an outhouse whiff of correctness.
4514 (find_toplevel_char): New function.
4516 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4518 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4519 passing the pointer to a thumb function as an argument.
4521 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4523 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4524 are reinserted for another run.
4526 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4528 * cli-out.c (cli_filed_string): Test for NULL string.
4530 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4532 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4533 the inferior as well as breakpoints being hit while performing an
4534 inferior function call.
4535 * valops.c (hand_function_call): Ditto.
4537 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4539 From Mark Kettenis <kettenis@gnu.org>
4541 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4542 i386_REGS_SEGS_STATE.
4543 (HAVE_I387_REGS): Define.
4544 (FLOAT_INFO): Remove.
4545 * i386gnu-nat.c: Almost completely rewritten to use new i386
4546 register layout and `float info' implementation.
4547 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4548 Move prototypes from here.
4549 * gnu-nat.h: To here.
4551 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4553 * utils.c (get_field, put_field): Fix buffer underruns and
4554 overruns. Also, handle case where total_len is not evenly
4556 (getfield): Make sure zeroing of unwanted bits occurs even
4557 when bit field to extract does not straddle two or more
4560 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4562 * defs.h: Add gdb_thread_select declaration.
4564 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4566 * linux-thread.c (_initialize_linuxthreads): Make sure that
4567 linuxthreads_block_mask does not block SIGCHLD.
4569 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4571 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4572 text so that new lines work properly.
4574 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4576 * proc-utils.h: New file. Export functions from proc-*.c.
4578 * proc_api.c: Rename to:
4579 * proc-api.c: New file. Add include of proc-utils.h.
4581 * proc_events.c: Rename to:
4582 * proc-events.c: New file.
4584 * proc_flags.c: Rename to:
4585 * proc-flags.c: New file.
4587 * proc_why.c: Rename to:
4588 * proc-why.c: New file. Add include of proc-utils.h.
4590 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4591 ctype.h, proc-utils.h.
4592 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4593 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4595 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4597 (procfs_wait): Adjust format in some printf_filetered calls to
4598 avoid compiler warnings.
4599 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4600 are also ifdef'd 0 .
4601 (procfs_resume): Add parentheses around '&&' operation.
4602 (procfs_set_exec_trap): Remove unused variable.
4603 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4605 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4606 proc-why.o): Update dependencies.
4608 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4611 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4613 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4614 Fix from Robert Lipe <robertl@sco.com>.
4615 * configure: Regenerated.
4617 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4619 * stack.c (print_frame_info_base): Break up into the frame info
4620 (location) printing part and the rest (source line printing).
4621 (print_frame): New function. Take care of printing the location
4625 * infrun.c (normal_stop): Use enum values rather than integers for the
4626 source_flag to be passed to show_and_print_stack_frame().
4629 * frame.h (print_what): New enum for 'source' argument to
4630 print_frame_info_base(). Use this instead of obscure numbers.
4633 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4635 * event-top.c (stdin_event_handler): call quit_command rather than
4636 exit -- run cleanups, give target code a chance to say goodbye to
4637 the target. Fixes bug where the inferior processes were left
4638 around on Solaris (and probably elsewhere) by the testsuite.
4640 2000-01-14 Mark Salter <msalter@cygnus.com>
4642 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4643 machine id for disassembly.
4645 2000-01-13 Jim Blandy <jimb@cygnus.com>
4647 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4648 convert_to_regset, when regno indicates a specific register.
4650 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4652 * uw-thread.c: Document libthread.so debugging interface. Minor
4653 comment and formatting tweaks.
4654 (DEBUG): #define as 0 instead of 1.
4655 (CALL_BASE): Include function name in error msg.
4656 (libthread_stub): Adjust inferior_pid after thread exit.
4657 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4658 asking procfs_ops to create inferior.
4659 (libthread_init): Don't return nonlocally on error.
4661 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4663 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4666 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4668 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4669 both sides are on the same state.
4671 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4673 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4674 115200 (minor syntax mistake).
4676 2000-01-12 Jim Blandy <jimb@cygnus.com>
4678 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4679 this here, to go along with the definitions of PIDGET and TIDGET.
4681 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4683 * thread.c (do_captured_thread_select): New function. Switch
4684 current thread, safely from within catch_errors().
4685 (gdb_thread_select): New function. Switch threads safely.
4686 (thread_command): Use gdb_thread_select().
4688 (do_captured_list_thread_ids): New function.
4689 (gdb_list_thread_ids): New function.
4691 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4693 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4695 * configure.in: Avoid linking -limagehlp unless it's a native build.
4696 * configure: Regenerate.
4697 * thread.cc (add_thread): Clear private data pointer here or suffer
4698 strange behavior when it is checked for NULL later.
4700 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4702 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4703 * configure.in: Add an additional library to cygwin link.
4704 * configure: Regenerate.
4706 Patch from Egor Duda <deo@logos-m.ru>:
4707 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4710 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4712 * uw-thread.c: New file to support UnixWare user-mode threads:
4713 contributed by Nickolas Duffek <nsd@cygnus.com>.
4714 * target.h (struct target_ops): New vector, to_extra_thread_info,
4715 allows back-ends to give extra details in info thread display.
4716 (target_extra_thread_info): define new macro.
4717 (target_find_new_threads): simplify macro. Cleanup comments.
4718 * target.c (to_extra_thread_info): default and inherit new vector.
4719 (cleanup_target): eliminate PARAMS, break up long lines,
4720 provide default definition for to_extra_thread_info, and
4721 to_find_new_threads. Default to_thread_alive and to_query
4722 to return_zero, not target_ignore (they each return int not void).
4723 (debug_to_find_new_threads): new debug entry.
4724 (setup_target_debug): add debug_to_find_new_threads.
4725 * gdbthread.h: export struct thread_info, find_thread_pid, and
4726 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4727 copyright. Add new private data pointer for use by target back-ends.
4728 * thread.c (struct thread_info): move definition to gdbthread.h.
4729 (find_thread_pid): new exported function for thread lookup.
4730 (iterate_over_threads): new exported function for applying
4731 arbitrary operations to threads. Update copyright to 2000.
4732 (info_threads_command): use new target_extra_thread_info vector
4733 to display extra information about each thread (if implemented).
4734 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4735 Add defines for PIDGET, etc.
4736 * config/i386/tm-i386sol2.h: ditto.
4737 * config/sparc/tm-sun4sol2.h: ditto.
4738 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4739 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4740 if -lpthread and -lpthreads fail.
4742 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4743 (proc_flags): combine flags that UnixWare splits into two locations.
4744 (proc_modify_flag): add support for PR_KLC (kill on last close).
4745 (proc_[un]set_kill_on_last_close): new functions.
4747 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4749 * infrun.c (normal_stop): Print out thread id when we stop.
4751 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4753 * remote.c (remote_open_1): Fix message so it does not imply a
4754 specific syntax for serial ports, as it is OS dependent.
4755 (remote_async_open_1): Ibid.
4756 (init_remote_ops): Ibid.
4758 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4760 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4761 "set remotebaud" command (if set) when no speed is specified on
4762 the "target rdi" command.
4764 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4766 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4768 (baud_options[]): Ibid.
4770 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4772 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4773 used by each operating system.
4775 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4777 * breakpoint.c (until_break_command): Add an argument for the
4778 continuation, the beginning of the cleanups set up by this
4780 (until_break_command_continuation): Do cleanups until the one
4781 passed in as argument instead of doing all of them.
4783 * infcmd.c (finish_command_continuation): Expect a new argument,
4784 which indicates up to where to do cleanups. Update calls to
4785 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4786 (finish_command): Add another argument for the continuation: the
4787 starting cleanup for this command.
4789 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4791 From Grant Edwards <grante@visi.com> (original patch from Thomas
4793 * rdi-share/ardi.c: Allow interruption of interruptible
4794 targets with a <CNTL-C>.
4796 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4798 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4799 to control port to accommodate some versions of Angel.
4801 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4803 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4804 Add interpretation for C Support Library packets.
4806 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4808 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4809 is now being modified.
4810 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4812 For older changes see ChangeLog-99
4818 version-control: never
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