1 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
2 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
3 as pascal source file extensions.
5 2000-06-19 J.T. Conklin <jtc@redback.com>
7 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
8 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
9 breaking transfer into chunks and using nindy_fetch_word() and
12 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
13 of breaking transfer into chunks and using gr_fetch_word() and
16 * remote.c (remote_fetch_word, remote_store_word): Removed.
18 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
19 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
21 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
22 * dcache.c (dcache_fetch, dcache_poke): Removed.
24 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
26 * defs.h: define language_pascal in language enumeration.
27 * language.h: define _LANG_pascal macro.
28 * language.c: add language_pascal support in all language dependant
31 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
33 * mips-tdep.c (mips_debug): New variable.
34 (_initialize_mips_tdep): Add command "set debug mips".
35 (mips_push_arguments): Add code to dump the argument list as it is
38 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
40 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
41 strut containing a floating-point into an FP register.
43 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
45 * remote-mips.c: Include <ctype.h>
46 (mips_receive_header): Write printable characters to gdb_stdtarg
47 instead of gdb_stdlog. Only count non-printables as invalid.
48 (mips_syn_garbage): Reduce to 10.
50 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
52 * mips-tdep.c (mips_gdbarch_init): When the object file header
53 specifies EABI64, select EABI64 and not EABI32.
55 2000-06-16 Nicholas Duffek <nsd@redhat.com>
57 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
58 support. Incorporate most of tm-rs6000.h.
59 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
60 (rs6000_set_host_arch_hook): Declare.
61 (read_memory_addr): Define.
62 (pop_frame): Rename to rs6000_pop_frame.
63 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
64 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
66 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
67 rs6000_frame_saved_pc, frame_get_saved_regs,
68 frame_initial_stack_address, rs6000_frame_chain,
69 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
70 of read_memory_integer.
71 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
72 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
73 frame_get_saved_regs, frame_initial_stack_address,
74 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
75 (skip_prologue): Recognize some 64-bit stack adjustments.
76 (push_dummy_frame, pop_dummy_frame, set_processor,
77 show_processor): Delete.
78 (frame_get_saved_regs): Manipulate saved register addresses using
79 CORE_ADDR instead of int.
80 (rs6000_create_inferior): New function.
81 (register_names_*[]): Change to struct reg registers_*[].
82 (variants[]): Assimilate into multi-arch approach.
83 (register_names_*[], variants[]): Refer to pre-PowerPC
84 architectures as POWER instead of RS6000.
85 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
86 (vmap_secs, xcoff_relocate_symtab): Cast addresses
87 to unsigned long to avoid sign-extension errors.
88 (set_host_arch): New function.
89 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
90 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
91 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
92 * symfile.c (find_sym_fns): Remove special xcoff kludge.
93 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
94 (process_linenos): Query line struct size from coff
95 backend instead of using compile-time constant.
96 (enter_line_range): Likewise.
97 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
98 record_debugformat() if appropriate.
99 (process_xcoff_symbol): Access symbol addresses using
100 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
101 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
102 (scan_xcoff_symtab): Likewise. Query syment struct size from
103 coff backend instead of using compile-time constant.
104 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
105 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
106 that this Makefile variable get set to. (From Kevin Buettner.)
107 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
108 the TOC doesn't overflow. (From Kevin Buettner.)
109 * config/powerpc/tm-ppc-aix.h: Move config decisions to
110 multi-arched rs6000-tdep.c.
111 * config/rs6000/tm-rs6000.h: Likewise.
112 (GDB_MULTI_ARCH): Define.
113 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
114 (is_magic_function_pointer): Replace with
115 rs6000_convert_from_func_ptr_addr.
116 (TARGET_CREATE_INFERIOR_HOOK): Define.
117 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
118 (rs6000_set_host_arch_hook): Declare.
119 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
121 2000-06-15 Kevin Buettner <kevinb@redhat.com>
123 * v850ice.c: Eliminate use of PARAMS from this file.
125 2000-06-15 Michael Snyder <msnyder@cygnus.com>
127 * valops.c (value_cast): Break up long lines.
128 * utils.c: Fix comment typo.
130 2000-06-14 Jim Blandy <jimb@redhat.com>
132 * dwarf2read.c (dump_die): Use the proper printf format for
133 printing DW_UNSND values; they're longs now.
135 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
136 at least some platforms, so print it out too.
138 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
140 * dwarf2read.c (struct attribute): Change unsnd and snd field types
142 (read_8_bytes): Change return type to long.
143 (read_unsigned_leb128): Change return type to long. Change type of
144 local result to long. Cast argument of left shift to long.
145 (read_signed_leb128): Likewise.
147 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
149 Add support for Pascal language. Part 1: new files.
150 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
152 2000-06-13 Kevin Buettner <kevinb@redhat.com>
154 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
156 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
158 * configure.host (hppa*64*): Renamed from hppa2.0w per
159 gcc/binutils changes.
160 * configure.tgt: Similarly.
162 2000-06-12 Bill Nottingham <notting@redhat.com>
164 Patch applied by Kevin Buettner <kevinb@redhat.com>:
166 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
167 is deprecated. Use PT_CFM instead.
169 2000-06-12 Michael Snyder <msnyder@cygnus.com>
171 * breakpoint.c (breakpoint_thread_match): Fix comment.
173 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
175 * valops.c (value_assign): Adjust the length to take into
176 consideration that we are not starting from the beginning.
178 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
180 * symfile.c (add_symbol_file_command): Properly reformat "else if"
182 * coffread.c (coff_symtab_read): Ditto.
184 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
186 * Makefile.in (SER_HARDWIRE): Set using autoconf.
187 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
188 * configure: Re-generate.
190 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
192 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
193 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
194 config/sparc/nbsd.mh, config/sparc/linux.mh,
195 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
196 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
197 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
198 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
199 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
200 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
201 config/m68k/m68klynx.mh, config/m68k/linux.mh,
202 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
203 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
204 config/i386/i386dgux.mh, config/i386/fbsd.mh,
205 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
206 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
207 ser-tcp.o from XDEPFILES.
208 * config/ia64/linux.mh: Ditto.
212 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
214 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
215 (struct gdbarch_tdep): Add gdb_target_is_mips64.
216 (mips_addr_bits_remove): Update.
217 (mips_gdbarch_init): Initialize.
219 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
220 GDB_TARGET_IS_MIPS64): Delete.
222 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
224 * mips-tdep.c: Include "symcat.h".
225 (mips_dump_tdep): Print all known but not yet multi-arched values.
227 2000-06-12 Mark Kettenis <kettenis@gnu.org>
229 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
230 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
231 (i386_fix_call_dummy): Add prototype.
232 * i386-tdep.c (i386_fix_call_dummy): New function based on the
233 code from the old FIX_CALL_DUMMY macro.
235 2000-06-12 Kevin Buettner <kevinb@redhat.com>
237 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
239 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
241 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
244 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
246 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
248 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
250 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
252 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
253 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
254 (info_dll_command): Use the pager for displaying DLLs since there are
257 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
259 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
260 * configure.in (targ_archs): Clear out secondary components.
261 * configure: Regenerate.
263 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
265 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
266 (struct gdbarch_registration): Ditto.
267 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
268 for external dump functions. Dump the macro value. Call target
270 (gdbarch_register): New function.
271 (gdbarch_registrary): Replace gdbarch_init_registrary.
272 * gdbarch.h, gdbarch.c: Re-generate.
273 * arch-utils.c (set_arch): Update.
275 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
276 (mips_gdbarch_init): From here.
278 * maint.c (maintenance_print_architecture): New function.
279 (_initialize_maint_cmds): Add command ``maintenance print
282 2000-06-08 Kevin Buettner <kevinb@redhat.com>
284 * command.h, monitor.h: Eliminate use of PARAMS from these
287 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
289 * config/i386/tm-embed.h: New file. Specific for embedded targets
290 like i386-elf, i386-coff and i386-aout.
291 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
294 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
296 * MAINTAINERS: Add myself to gdbtk list.
298 2000-06-08 Kevin Buettner <kevinb@redhat.com>
300 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
302 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
304 * configure.in: Replace misplaced CONFIG_ADD by the correct
306 * configure, config.in: Regenerate.
308 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
310 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
311 With typed registers we may have the location information in this field,
312 in addition to VALUE_ADDRESS (which was already being copied).
314 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
316 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
317 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
318 COERCE_FLOAT_TO_DOUBLE): Delete.
319 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
320 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
321 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
322 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
325 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
326 TARGET_PTR_BIT): Delete definitions.
327 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
328 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
329 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
330 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
331 ABI. If all else fails, assume O32.
333 * TODO, NEWS: Update. Mention MIPS is multi-arch.
335 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
337 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
338 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
339 config/mips/tm-tx39.h: Delete definition of
340 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
341 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
342 FPU. bfd_mach_mips4650 FPU is single precision.
344 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
345 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
346 * mips-tdep.c: To here. Change to an enum.
348 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
350 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
351 to determine the default architecture / target.
352 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
353 * configure, config.in: Regenerate.
355 * arch-utils.c (set_endian): Better separate multi-arch and non-
357 (set_endian_from_file): Call internal_error when multi-arch.
358 (initialize_current_architecture): Rewrite logic selecting a byte
359 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
360 (version.h): Include.
362 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
363 config/mips/tm-bigmips.h: Delete definition of
364 TARGET_BYTE_ORDER_DEFAULT.
366 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
368 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
369 strings using follow_fork_mode_ask and not "ask".
371 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
373 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
374 constant char pointers.
375 (complete_on_enum): Change ``enumlist'' to a constant char
377 (struct cmd_list_element): Ditto for member ``enums''.
378 * command.c (complete_on_enum, add_set_enum_cmd,
379 do_setshow_command): Update.
381 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
382 follow_fork_mode_both, follow_fork_mode_child): New. Use to
383 construct the follow_fork_mode_kind_names.
384 (set_follow_fork_mode_command): Delete function.
385 (_initialize_infrun): Update.
386 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
387 Use follow_fork_mode_* variables directly instead. Call
388 internal_error instead of error when unimplemented "ask" mode.
390 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
391 schedlock_on, schedlock_step): Update.
392 * serial.c (serial_logbase, logbase_hex, logbase_octal,
393 logbase_ascii, logbase_enums): Update.
394 * remote.c (packet_support_enums, packet_support_auto,
395 packet_enable, packet_disable, struct packet_config): Update.
396 * arch-utils.c (initialize_current_architecture,
397 set_architecture_string): Update.
398 (endian_big, endian_little, endian_auto, endian_enum,
399 set_endian_string): Update.
400 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
401 disassembly_flavor): Update.
402 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
403 mips_stack_argsize_string, mips_saved_regsize_string): Update.
404 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
405 (_initialize_arm_tdep): Ditto.
409 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
411 * thread.c (make_cleanup_restore_current_thread,
412 do_restore_current_thread_cleanup): New functions.
413 (thread_apply_all_command, thread_apply_command): Use. Call
414 do_cleanups when finished.
416 * defs.h (make_cleanup_func): Delete typedef.
419 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
421 * arch-utils.c (target_byte_order, target_byte_order_auto,
422 show_endian, set_endian, set_endian_big, set_endian_little,
423 set_endian_auto, set_endian_from_file, enum set_arch,
424 target_architecture_auto, set_architecture_string,
425 target_architecture_hook, target_architecture, arch_ok, set_arch,
426 set_architecture_from_arch_mach, set_architecture_from_file,
427 show_architecture, set_architecture, info_architecture,
428 set_gdbarch_from_file, initialize_current_architecture): Copy from
429 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
430 commands to use enums.
431 (_initialize_gdbarch_utils): Fix name.
432 * arch-utils.h (set_architecture_from_arch_mach,
433 target_architecture_hook): Copy from gdbarch.h.
434 * gdbarch.sh: Update.
435 * gdbarch.h, gdbarch.c: Re-generate.
439 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
441 * Makefile.in (v850-tdep.o): Specify dependencies.
442 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
445 2000-06-06 Michael Snyder <msnyder@cygnus.com>
447 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
448 * configure: Regenerate.
450 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
452 * command.c (do_setshow_command): Accept an enum option immediatly
453 when it is an exact match.
455 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
457 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
458 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
459 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
460 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
461 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
462 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
463 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
465 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
467 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
469 * gdbarch.sh (generic_register_convertible_not,
470 frame_num_args_unknown): Move from here.
471 * arch-utils.c (generic_register_convertible_not,
472 frame_num_args_unknown): To here.
473 * arch-utils.h (frame_num_args_unknown): Add declaration.
474 * gdbarch.h, gdbarch.c: Re-generate.
476 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
478 * remote-mips.c (mips_open): Select the default monitor prompt
479 based on the target ISA.
481 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
482 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
483 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
484 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
485 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
486 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
487 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
488 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
490 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
492 * c-exp.y (yylex): template handling fixes.
494 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
496 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
499 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
500 searches on C++ when we fail the binary search, by doing the
503 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
505 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
507 * bcache.c (hash): Change to newer hash function.
509 * bcache.h (hash): Prototype for hash function
511 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
513 (dwarf2_cached_types): New variable that is the cached types.
514 (tag_type_to_type): Do the actual caching of types here.
516 2000-06-05 Mark Kettenis <kettenis@gnu.org>
518 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
519 Renamed from HAVE_R_FS.
520 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
521 * configure, config.in: Regenerated.
523 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
525 * TODO: Update. Mention GNU/Linux/SPARC problems.
527 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
529 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
530 to a void pointer. Update initial values.
531 * gdbarch.h, gdbarch.c: Re-generate.
533 * findvar.c (address_to_signed_pointer,
534 signed_pointer_to_address): New functions.
535 * inferior.h (signed_pointer_to_address,
536 signed_address_to_pointer): Declare.
538 * inferior.h, findvar.c (unsigned_pointer_to_address,
539 address_to_unsigned_pointer): Rename generic_address_to_pointer
540 and generic_pointer_to_address. Update signatures to match
543 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
544 Define. MIPS has signed pointers.
546 * defs.h, utils.c (host_pointer_to_address,
547 address_to_host_pointer): New functions.
548 * irix5-nat.c (next_link_map_member, first_link_map_member),
549 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
551 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
552 function signature to match catch_errors_ftype.
554 * TODO: Update. GDB builds using the IRIX native compiler.
556 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
558 * defs.h (strsignal, safe_strsignal): Delete declarations.
559 * utils.c (safe_strsignal): Delete.
560 * corelow.c (core_open): Replace save_strsignal with
561 target_signal_to_string + target_signal_from_host.
562 * TODO: Document problems with target_signal_from_host.
564 2000-06-03 Kevin Buettner <kevinb@redhat.com>
566 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
567 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
568 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
569 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
570 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
571 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
572 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
573 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
574 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
575 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
576 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
577 PARAMS from function pointer declarations.
579 2000-06-03 Christopher Faylor <cgf@cygnus.com>
581 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
582 flushed before deleting and restoring it.
583 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
585 (handle_load_dll): Split into two functions so that WFI can handle
586 shared library events.
587 (child_solib_loaded_library_pathname): New function.
588 (child_clear_solibs): New function. Clears shared library list.
589 (child_solib_add): New function. Adds shared library symbols.
590 (dll_symbol_command): New function. Handles "dll-symbol" command.
591 (info_dll_command): New function. Handles info
592 "sharedlibrary" command.
593 (handle_exceptions): Eliminate 'ignore_trap' argument.
594 (get_child_debug_event): Eliminate two arguments. Return "pid" when
595 appropriate. Break out on most events to allow WFI to handle stuff.
596 (child_wait): Accomodate get_child_debug_event changes.
597 (child_attach): Clear thread list and list of loaded dlls.
598 (child_create_inferior): Clear list of loaded dlls. Use
599 wait_for_inferior in a loop to look for first "trap".
600 (child_resume): Avoid accessing a possibly-freed thread pointer.
601 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
602 sharedlibrary" commands.
603 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
605 2000-06-02 Christopher Faylor <cgf@cygnus.com>
607 * win32-nat.c: Fix up gcc warnings throughout.
608 (handle_load_dll): Change DLL name to lower case.
609 (handle_exception): Add a second argument indicating whether a
610 breakpoint should be ignored. Return a 0 if the breakpoint was
612 (get_child_debug_event): Pass argument to handle_exception to control
613 whether a breakpoint should be ignored.
614 (child_create_inferior): Use modern cygwin API. Explicitly clear
615 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
618 2000-06-02 Christopher Faylor <cgf@cygnus.com>
620 * configure.in: Detect correct versions of dlltool and windres when
622 * configure: Regenerate.
624 2000-06-02 J.T. Conklin <jtc@redback.com>
626 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
627 * config/i386/nbsdelf.mt: New file.
628 * config/i386/tm-nbsdelf.h: New file.
630 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
631 the more explicit config/tm-nbsd.h.
633 2000-06-02 Mark Kettenis <kettenis@gnu.org>
635 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
636 register number when used as index into fpr_regs array.
638 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
640 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
641 TARGET_LONG_DOUBLE_FORMAT): Delete.
643 * gdbarch.sh: Add support for parameterized expressions.
644 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
645 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
646 * gdbarch.h, gdbarch.c: Regenerate.
648 * arch-utils.c (default_single_format, default_double_format,
649 default_long_double_format): New functions. Include
651 * arch-utils.h: Declare.
653 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
654 Note that long double is 64 bit, the rest are 32 bit. Include
657 2000-06-02 Mark Kettenis <kettenis@gnu.org>
659 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
661 2000-06-01 Michael Snyder <msnyder@cygnus.com>
663 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
664 thread_db library) may cause this function to be called with an
665 illegal address, in which case procfs_to_xfer_memory will
666 return zero. Return an error code instead of looping forever.
668 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
670 * TODO: More suggestions added.
672 2000-06-01 Klee Dienes <kdienes@apple.com>
674 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
675 Mac OS X and Objective C components (to be contributed).
677 2000-05-31 J.T. Conklin <jtc@redback.com>
679 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
680 and i[3456]86-*-netbsdelf*.
681 * config/i386/nm-nbsdelf.h: New file.
682 * config/i386/nbsdelf.mh: New file.
684 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
685 the more explicit config/nm-nbsd.h.
686 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
688 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
690 2000-06-01 Mark Kettenis <kettenis@gnu.org>
692 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
693 native configurations.
695 * i386bsd-nat.c: Include "gregset.h".
696 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
697 of CANNOT_FETCH_REGISTER, if not already defined.
698 (supply_gregset): Call supply_register with NULL as its second
699 argument instead of supplying our own zeroed out buffer.
700 (fill_gregset): Copy contents of correct registers instead of the
701 contents of register REGNO.
703 2000-05-31 Kevin Buettner <kevinb@redhat.com>
705 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
706 patch which removed use of PARAMS from declaration. This
707 file should not have been touched as it is supposed to track
708 the version in glibc.
710 2000-05-31 Mark Kettenis <kettenis@gnu.org>
712 Add support for FreeBSD/Alpha.
713 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
714 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
715 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
716 config/alpha/xm-fbsd.h: New files.
718 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
720 * MAINTAINERS: Add myself to "Write After Approval" list.
722 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
726 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
728 * gdbarch.sh: Add field ``postdefault''. Rename fields
729 ``startup'' and ``default'' to ``staticdefault'' and
730 ``predefault''. Fix initialization of valid_p. Create/compare
733 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
735 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
737 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
738 GDB_FPREGSET_TYPE): Delete.
740 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
742 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
743 * symtab.c (make_cleanup_free_search_symbols,
744 do_free_search_symbols_cleanup): New functions.
745 (search_symbols, symtab_symbol_info, rbreak_command): Update.
746 (search_symbols): Pass ``sr'', and not its address, to
747 make_cleanup_free_search_symbols.
749 2000-05-28 Kevin Buettner <kevinb@redhat.com>
751 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
753 2000-05-27 Kevin Buettner <kevinb@redhat.com>
755 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
756 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
757 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
758 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
759 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
760 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
761 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
762 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
763 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
764 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
765 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
766 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
767 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
768 config/i386/nm-i386v.h, config/i386/nm-linux.h,
769 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
770 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
771 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
772 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
773 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
774 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
775 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
776 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
777 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
778 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
779 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
780 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
781 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
782 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
783 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
784 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
785 config/mips/nm-irix5.h, config/mips/nm-mips.h,
786 config/mips/tm-embed.h, config/mips/tm-mips.h,
787 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
788 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
789 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
790 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
791 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
792 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
793 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
794 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
795 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
796 config/sh/tm-sh.h, config/sparc/nm-linux.h,
797 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
798 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
799 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
800 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
801 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
802 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
803 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
804 copying.c, core-aout.c, core-regset.c, core-sol2.c,
805 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
806 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
807 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
808 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
809 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
810 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
811 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
812 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
813 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
814 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
815 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
816 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
817 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
818 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
819 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
820 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
821 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
822 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
823 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
824 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
825 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
826 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
827 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
828 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
829 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
830 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
831 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
832 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
833 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
834 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
835 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
836 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
837 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
838 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
839 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
840 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
841 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
842 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
843 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
844 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
845 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
846 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
847 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
848 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
851 2000-05-26 Michael Snyder <msnyder@cygnus.com>
853 * gregset.h: New file. Typedefs for gdb_gregset_t and
854 gdb_fpregset_t, prototypes for supply_gregset and friends.
855 * procfs.c: Include gregset.h. Delete local prototypes for
856 supply_gregset etc., and local typedef gdb_gregset_t etc.
857 * sol-thread.c: Include gregset.h, delete local prototypes,
858 add appropriate casts to gdb_gregset_t.
859 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
860 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
861 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
862 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
863 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
864 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
865 * config/sparc/nm-sun4sol2.h: Ditto.
866 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
867 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
869 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
871 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
872 * config.in, configure: Re-generate.
874 2000-05-25 Scott Bambrough <scottb@netwinder.org>
876 * arm-linux-tdep.c (find_minsym_and_objfile): New.
877 (skip_hurd_resolver): New.
878 (arm_linux_skip_solib_resolver): New.
879 (arm_skip_solib_resolver): Removed.
881 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
882 arm_linux_skip_solib_resolver.
884 2000-05-25 Mark Kettenis <kettenis@gnu.org>
886 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
887 * configure.in: Add checks for r_fs and r_gs members of
889 * config.in, configure: Regenerated.
891 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
893 * ser-go32.c: Remove PARAMS.
895 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
897 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
898 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
899 * config.in, configure: Re-generate.
900 * gdb_dirent.h: New file
902 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
903 * core-aout.c: Ditto.
904 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
906 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
908 * config.in: Regenerate.
910 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
912 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
913 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
914 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
916 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
918 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
919 (enable-tui): Convert Makefile configury to use the same mechanism
922 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
924 (all-tui): Delete target.
925 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
926 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
927 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
928 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
929 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
930 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
931 SUBDIR_TUI_UNINSTALL): Define.
935 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
937 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
938 * MAINTAINERS: Update Jim Ingham's address.
940 2000-05-25 Mark Kettenis <kettenis@gnu.org>
942 Add support for FreeBSD/i386 ELF.
943 * i386bsd-nat.c: New file.
944 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
945 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
946 (NUM_REGS): Remove redefinition.
947 (USE_STRUCT_CONVENTION): Define.
948 (i386_float_info): Remove prototype.
949 (FLOAT_INFO): Remove define.
950 (JB_ELEMENT_SIZE): Define to 4.
951 (JB_PC): Define to 0.
952 (GET_LONGJMP_TARGET): Define.
953 (SIGTRAMP_START, SIGTRAMP_END): Define.
954 (SIGCONTEXT_PC_OFFSET): Define.
955 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
956 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
957 (FETCH_INFERIOR_REGISTERS): Define.
958 (ATTACH_DETACH): Define.
959 (kernel_u_size): Remove PARAMS.
960 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
962 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
964 [SVR4_SHARED_LIBS]: Include "elf/common.h".
965 Only define aliases for struct members from <link.h> if
967 * config/i386/xm-fbsd.h: New file.
968 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
969 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
970 core-regset.o i387-nat.o i386bsd-nat.o.
972 2000-05-24 Michael Snyder <msnyder@cygnus.com>
974 * findvar.c (value_from_register): Factor code, simplify logic.
976 2000-05-23 J.T. Conklin <jtc@redback.com>
978 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
979 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
980 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
981 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
982 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
983 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
985 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
986 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
987 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
988 (fetch_inferior_registers): Likewise.
989 (store_inferior_registers): Likewise.
991 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
992 floating point registers.
993 (store_inferior_registers): Likewise.
995 2000-05-24 Mark Kettenis <kettenis@gnu.org>
997 * i387-nat.h, i387-nat.c: New files.
999 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1001 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1002 * config/powerpc/nm-linux.h: Likewise.
1004 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
1006 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1007 (type) = TYPE_CODE_COMPLEX
1009 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1011 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
1012 * defs.h (make_cleanup_close): Add declaration.
1014 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1016 * configure.in (build_warnings): Add -Wuninitialized.
1017 * configure: Regenerate.
1019 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1021 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1022 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
1023 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
1025 * configure: Re-generate.
1026 * proc-api.c: Only include <sys/user.h> when available.
1027 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
1031 2000-05-17 Michael Snyder <msnyder@cygnus.com>
1033 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
1034 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
1036 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
1039 * Makefile.in (VERSION): Set to 5.0.
1041 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1043 * inferior.h (make_cleanup_restore_inferior_status):
1044 * infrun.c (make_cleanup_restore_inferior_status,
1045 do_restore_inferior_status_cleanup): New functions.
1046 * valops.c (hand_function_call): Use.
1047 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1049 * symfile.c (clear_symtab_users_cleanup): New function.
1050 (syms_from_objfile, reread_symbols): Use.
1051 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1053 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1054 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1055 (hpread_build_psymtabs), hp-psymtab-read.c
1056 (hpread_build_psymtabs): Use.
1057 * dwarf2read.c (make_cleanup_free_die_list,
1058 do_free_die_list_cleanup): New functions.
1059 (psymtab_to_symtab_1): Use.
1060 * tracepoint.c (make_cleanup_free_actions,
1061 do_free_actions_cleanup): New functions.
1062 (read_actions): Use.
1063 * corelow.c (core_close_cleanup): New function.
1065 * dbxread.c (make_cleanup_free_bincl_list,
1066 do_free_bincl_list_cleanup): New function.
1067 (read_dbx_symtab): Use.
1068 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1070 (coff_symfile_read): Use.
1071 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1073 (varobj_create): Use.
1074 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1075 (free_funcalls): Change signature to match make_cleanup_ftype.
1076 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1077 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
1078 (sparclite_open), parse.c (parse_exp_1): Remove cast using
1081 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1083 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
1084 (proc_iterate_over_mappings): Use make_cleanup_close.
1085 (proc_get_LDT_entry): Ditto.
1086 (do_closedir_cleanup): New function.
1087 (proc_update_threads): Use.
1088 (do_destroy_procinfo_cleanup): New function.
1089 (info_proc_cmd): Use.
1091 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1093 * top.h (command_loop_marker): Change signature to match
1095 * top.c (command_loop_marker): Update.
1096 (command_loop, simplified_command_loop), event-top.c
1097 (command_handler): Remove cast using make_cleanup_func.
1098 * event-top.c (command_handler): Ditto.
1100 * top.c (do_chdir_cleanup): New function.
1101 (gdb_init): Use. Use xstrdup instead of strsave.
1102 * top.c (do_fclose_cleanup): New function.
1103 (source_command): Use.
1104 * top.c (do_restore_instream_cleanup): Rename
1105 source_cleanup. Change signature to match make_cleanup.
1106 (read_command_filem execute_user_command): Update. Remove cast
1107 using make_cleanup_func.
1108 * top.c (do_free_command_lines_cleanup,
1109 make_cleanup_free_command_lines): New funtions.
1110 (get_command_line, read_command_lines): Use.
1111 * top.c (arg_cleanup): Change signature to match make_cleanup.
1112 (setup_user_args): Remove cast using make_cleanup_func.
1114 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1116 * defs.h (t_reg): Delete typedef.
1117 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
1118 * utils.c (phex, phex_nz): New functions.
1119 (paddr, paddr_nz): Use.
1121 * monitor.c (monitor_store_register): Replace preg with phex.
1123 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1125 * TODO: Add note on typecast using catch_errors_ftype.
1127 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1129 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
1130 pointer arithmetic. Fixes a bug which manifested itself on
1133 2000-05-20 J.T. Conklin <jtc@redback.com>
1135 * target.h (target_memory_bfd_section): Removed declaration.
1136 * target.c (target_memory_bfd_section): Removed.
1137 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
1138 target_memory_bfd_section.
1140 * target.h (target_read_memory_section): Removed declaration.
1141 * target.c (target_read_memory_section): Removed.
1142 (target_xfer_memory): Update, removed bfd_section argument.
1143 (target_read_string, target_read_memory, target_write_memory):
1144 Update for above change.
1146 * gdbcore.h (read_memory_section): Removed declaration.
1147 * corefile.c (read_memory_section): Removed.
1148 * jv-lang.c (get_java_utf8_name): Changed calls to
1149 read_memory_section to read_memory.
1150 * printcmd.c (printf_command): Likewise.
1151 * valops.c (value_at, value_fetch_lazy): Likewise.
1153 2000-05-18 J.T. Conklin <jtc@redback.com>
1155 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1156 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1157 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1158 config/powerpc/xm-nbsd.h: New files.
1160 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1162 * gdb/config/djgpp/README: Fine-tune installation instructions
1163 based on user reports.
1165 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1167 * configure.in (build_warnings): List possible warnings.
1168 * configure: Regenerate.
1169 * TODO: More updates.
1170 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1173 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1175 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1176 * config/v850/tm-v850.h: Change breakpoint sequence to be
1177 'br *' since there is no 16bit "illegal" instruction on this
1180 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1182 * TODO: Review. Delete anything that is no longer applicable.
1184 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1186 * utils.c (free_current_contents): Make more robust.
1188 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1190 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1191 discard_minimal_symbols.
1192 * minsyms.c (make_cleanup_discard_minimal_symbols):
1193 (do_discard_minimal_symbols_cleanup): New functions.
1195 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1196 solib.c (solib_add_common_symbols), os9kread.c
1197 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1198 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1199 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1200 (coff_symfile_read): Replace make_cleanup.
1202 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1204 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1205 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1206 (struct command): Change member VAR to void pointer.
1207 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1209 * remote.c (add_packet_config_cmd), mips-tdep.c
1210 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1211 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1212 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1214 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1216 * wrapper.h (wrap_value_subscript): Delete declaration.
1218 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1220 * defs.h (make_cleanup_bfd_close): Add declaration.
1221 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1224 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1225 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1226 core_file_to_sym_file): Replace calls to make_cleanup.
1228 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1230 * TODO: Add notes on register cache.
1232 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1234 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1235 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1237 (sh_show_regs): Floating point registers are called fr0-fr15.
1238 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1239 Handle sh-dsp and sh3-dsp.
1240 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1241 don't have floating point registers.
1242 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1243 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1244 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1246 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1248 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1250 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1253 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1255 * valops.c (hand_function_call): Replace #ifdef
1256 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1258 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1259 * gdbarch.h, gdbarch.c: Regenerate.
1261 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1263 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1264 * ax-general.c (do_free_agent_expr_cleanup):
1265 (make_cleanup_free_agent_expr): New functions.
1267 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1268 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1271 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1273 * breakpoint.h (make_cleanup_delete_breakpoint,
1274 make_exec_cleanup_delete_breakpoint): Declare.
1275 * breakpoint.c (make_cleanup_delete_breakpoint,
1276 make_exec_cleanup_delete_breakpoint,
1277 do_delete_breakpoint_cleanup): New fuctions.
1279 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1280 breakpoint.c (until_break_command, until_break_command): Replace
1281 call to make_cleanup / make_exec_cleanup.
1283 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1285 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1286 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1287 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1288 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1290 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1292 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1293 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1294 Use make_cleanup_ui_out_stream_delete.
1296 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1298 * proc-events.c (init_syscall_table): Delete stray ``;''.
1299 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1301 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1303 2000-05-12 Michael Snyder <msnyder@cygnus.com>
1305 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1307 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1309 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1312 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1314 * TODO: Mention weak symbol problem. Mention UnixWare thread
1317 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1319 * README: Update section on kernel debugging.
1321 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1323 * mips-tdep.c (mips_get_saved_register): New function. Handle
1324 case of 32 ABI saving 32 bit registers on stack when target has 64
1326 (mips_gdbarch_init): Update.
1328 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1330 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1332 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1334 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1335 options before using them. Report result.
1336 * configure: Regenerate.
1338 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1340 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1341 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1342 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1345 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1347 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1348 Always check that a macro is defined before printing it.
1349 * gdbarch.c: Re-generate.
1351 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1353 * README: Update for GDB 5.0.
1355 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1357 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1359 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1360 definition. Disable. Document known problems.
1361 (MIPS_DEFAULT_ABI): Define.
1363 * mips-tdep.c (enum mips_abi): Define.
1364 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1365 (MIPS_EABI): Update.
1366 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1367 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1368 looking for a matching architecture require a matching MIPS_ABI.
1369 (mips_gdbarch_init): Cleanup arch_debug information.
1371 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1373 * solib.c (symbol_add_stub): Remember the index and the name of
1374 the section with the lowest address. Use this data (instead of
1375 data from .text) to pass info into symbol_file_add.
1377 * elfread.c (record_minimal_symbol_and_info): Use the section
1378 where the symbol lives to get the index, instead of guessing.
1380 2000-05-10 Michael Snyder <msnyder@cygnus.com>
1382 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1383 * sparc-tdep.c: include arch-utils.h.
1384 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1385 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1386 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1387 (struct frame_extra_info): Define, use instead of the macro.
1388 (Many places): Use alloca instead of statically allocated buffers
1389 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1390 (sparc_extract_struct_value_address): Accept a pointer arg instead
1391 of an array sized by REGISTER_BYTES.
1392 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1393 instead of the defunct struct frame_saved_regs. Recognize new
1394 Sparc64 store instructions as part of the prologue. Ignore the
1395 destination of a frame store when parsing the prologue (so long
1396 as it's on the stack).
1397 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1398 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1399 instead of the defunct struct frame_saved_regs.
1400 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1401 supply_register. Provide 4-byte offset to compensate for diff
1402 between size of the prgreg_t elements on a 64-bit host and size
1403 of the registers for a 32-bit target. Fill all inaccessible regs
1404 with zero so they won't keep being requested again and again.
1405 (fill_gregset): Handle 32/64 size difference between registers
1406 and prgreg_t. Handle as many new 64-bit regs as possible.
1407 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1408 (sparc_push_arguments): Rename to sparc32_push_arguments.
1409 Copy arguments into registers as well as onto stack, so that the
1410 CALL_DUMMY (code pushed onto the target stack) is not required.
1411 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1412 (sparc_store_return_value): Use memset instead of bzero.
1413 Use write_register_gen instead of write_register_bytes.
1414 (sparclet_store_return_value): New function.
1415 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1416 the gdbarch multi-architecture system.
1417 (sp64_push_arguments): Rename to sparc64_push_arguments.
1418 Extend to store arguments in general registers as well as on stack.
1419 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1420 Use as a private function, to be called by the new external function
1421 sparc64_extract_return_value.
1422 (sparclet_extract_return_value): New function.
1423 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1424 sparc64_register_name, sparc_print_extra_frame_info,
1425 sparclite_register_name, sparclet_register_name,
1426 sparc_push_return_address, sparc64_use_struct_convention,
1427 sparc32_store_struct_return, sparc64_store_struct_return,
1428 sparc32_register_virtual_type, sparc64_register_virtual_type,
1429 sparc32_register_size, sparc64_register_size,
1430 sparc32_register_byte, sparc64_register_byte,
1431 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1432 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1433 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1434 sparc_coerce_float_to_double, sparc_call_dummy_address,
1435 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1436 sparc_return_value_on_stack): New functions supporting multi-arch.
1437 (sparc_gdbarch_init): New function; initialize multi-arch.
1438 (struct gdbarch_tdep): Define, use for private multi-arch data.
1439 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1440 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1441 definitions. Add enums for register names, to help debugging gdb.
1442 This header file must work for non-multi-arch and for multi-arch.
1443 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1444 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1445 Define GDB_MULTI_ARCH.
1446 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1447 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1448 * config/sparc/tm-sparclite.h: Ditto.
1449 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1450 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1451 avoid using deprecated REGISTER_NAMES macro.
1452 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1454 2000-05-08 Michael Snyder <msnyder@cygnus.com>
1456 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1457 * gdbarch.c, gdbarch.h: Regenerate.
1458 * core-regset.c: Change FP0_REGNUM to a runtime test.
1460 * sun3-nat.c: Ditto.
1461 * sparc-tdep.c: Ditto.
1463 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1464 * ptx4-nat.c: Ditto.
1466 * sol-thread.c (sol_thread_create_inferior): only add the thread
1467 to the thread list if it is not already in there.
1468 (prototypes for thread_db func ptrs): pretty up formatting.
1470 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1472 * config/djgpp/djconfig.sh: Use more warning switches.
1474 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1475 @V@ placebo. djunpack.bat changed accordingly.
1477 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1479 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1480 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1481 and saved_gpreg_size_enums.
1482 (mips_stack_argsize): Update. Cleanup.
1484 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1486 (MIPS_NABI32): Delete macro. Replaced by
1487 MIPS_REGS_HAVE_STACK_HOME_P.
1488 (mips_push_arguments): Update.
1489 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1490 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1491 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1493 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1494 mips_default_stack_argsize.
1495 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1496 (mips_stack_argsize_string): New static variable.
1497 (mips_stack_argsize): New function, handle default case.
1498 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1499 implemented as an enum using size_auto et.al.
1500 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1501 mips_regs_have_stack_home_p.
1503 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1505 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1507 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1509 * procfs.c (PROCFS_TRACE): Delete definition.
1510 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1513 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1515 * procfs.c: Cleanup of procfs tracing. Move defines and
1516 prototypes to proc-utils.h
1517 * proc-utils.h: Define tracing macros. Declare trace functions.
1518 * proc-api.c: Make procfs tracing a runtime option.
1519 (prepare_to_trace): New function, abstracted out of several
1520 places. Open a trace file if one is required.
1521 (ioctl_with_trace, write_with_trace, open_with_trace,
1522 close_with_trace, wait_with_trace, lseek_with_trace):
1523 Report errno if an error occurs in a system call.
1524 (write_with_trace): Make 2nd arg void *, to agree with write.
1526 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1528 * elfread.c (elf_symtab_read): The calculation of 'offset'
1529 must be done for each symbol, not just once. The index
1530 used must be the index of the section where 'sym' resides,
1533 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1535 * procfs.c (many functions): change int cmd; to long cmd;
1536 Solaris /proc API calls this parameter a long, and requires it
1537 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1538 calls it an int, but on existing UnixWare hosts, int and long
1539 are the same size. So long it must be. If a future UnixWare
1540 version has problems with this, we'll have to use autoconf.
1541 * proc-api.c (write_with_trace): use long instead of int.
1543 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1545 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1548 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1550 * infrun.c (handle_inferior_event): Add missing call to keep_going
1551 and missing return when handling an ordinary signal from the
1554 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1556 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1557 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1558 sect_index_text, sect_index_data, sect_index_rodata,
1559 sect_index_bss to objfile structure.
1560 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1561 SECT_OFF_RODATA): Remove.
1562 * objfiles.c (allocate_objfile): Initialize
1563 sect_index_{text,data,bss,rodata} to -1, for error detection.
1565 * symfile.c (default_symfile_offsets): Initialize
1566 sect_index_{text,data,bss,rodata} from bfd information.
1567 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1568 * somread.c (som_symfile_offsets): Initialize
1569 sect_index_{text,data,bss,rodata}.
1571 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1572 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1573 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1574 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1575 stabsread.c, symfile.c, xcoffread.c:
1576 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1579 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1581 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1583 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1584 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1585 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1586 Delete unused macros.
1588 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1590 * solib.c (elf_locate_base, info_sharedlibrary_command):
1591 Look at the bfd to determine if it is elf32 or elf64, rather
1592 than using an ifdef. This makes it runtime teststable and
1595 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1597 * infrun.c (handle_inferior_event): When doing a "next", and
1598 stepping out of a signal handler into its calling trampoline
1599 ignore the value of step_frame_address.
1600 (step_over_function): Only modify step_resume_breakpoint->frame if
1601 the value of step_frame_address is non-zero.
1603 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1605 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1606 is not static in the MULTI_ARCH world, so don't use it in a
1607 static array declaration.
1609 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1611 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1612 intelligently, making sure we use the information from the
1613 symbol tables fully.
1615 2000-05-02 H.J. Lu <hjl@gnu.org>
1617 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1618 instead of ELFOSABI_SYSV.
1620 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1622 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1623 * gdbarch.h, gdbarch.c: Re-generate.
1625 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1626 NPC_REGNUM to run-time test.
1627 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1628 and NNPC_REGNUM to run-time test.
1629 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1631 (procfs_store_registers): Ditto.
1633 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1635 * gdbarch.sh: Provide non- multi-arch defaults by direct
1636 definition in "gdbarch.h" instead of going through "gdbarch.c".
1637 * gdbarch.h, gdbarch.c: Re-generate.
1638 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1639 legacy definitions are globally visible.
1641 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1643 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1644 (symtabs): Add Elena to symtabs maintainers list.
1645 (Blanket Write Privs): Add Jim Blandy.
1647 2000-05-01 Stan Shebs <shebs@apple.com>
1649 Remove obsolete Gould configuration:
1650 * configure.host, configure.tgt: Remove Gould configs.
1651 * Makefile.in: Remove Gould-related actions.
1652 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1653 * NEWS: Mention removal.
1655 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1657 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1658 * defs.h: Properly check for GCC version number.
1660 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1662 Fix single-stepping out of signal trampolines.
1663 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1664 * i386-linux-nat.c (child_resume): New function.
1666 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1668 * blockframe.c (frameless_look_for_prologue): Use
1669 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1670 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1671 * gdbarch.h, gdbarch.c: Re-generate.
1672 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1675 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1677 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1678 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1681 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1683 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1684 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1685 * gdbarch.c, gdbarch.h: regenerate
1687 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1689 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1690 * target.c (do_monitor_command): Cast tcomplain to correct
1691 function type in comparison.
1693 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1695 From 2000-04-25 Guy Harris <guy@netapp.com>:
1696 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1699 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1701 * jv-valprint.c (java_val_print): Add arg declaration,
1702 fix compiler warning.
1703 * corelow.c (core_open): Call set_gdbarch_from_file so that
1704 gdbarch becomes aware of the architecture encoded in the
1706 * findvar.c (write_register_gen): Export this useful interface.
1707 * value.h (write_register_gen): Declare.
1709 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1711 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1712 as special in the section_addr_info structure.
1713 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1714 * osfsolib.c (symbol_add_stub): Ditto.
1715 * irix5-nat.c (symbol_add_stub): Ditto.
1717 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1719 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1721 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1723 * TODO: Document IRIX X ARM cross compile problems.
1725 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1727 * utils.c (internal_verror): Call target_terminal_ours.
1728 * wrapper.h: Fix minor comment typo.
1729 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1730 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1731 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1732 * procfs.c (comments): Eliminate "???" in comments, which GCC
1733 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1734 fill_fpregset, supply_fpregset): Declare.
1735 (procfs_wait): Sysargs is a long, change printf format to match.
1736 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1738 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1740 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1743 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1745 * ax-gdb.c (agent_command): Remove now useless cast of
1746 `free_current_contents' when passed to `make_cleanup'.
1747 * coffread.c (coff_symfile_read): Ditto.
1748 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1749 (dwarf_decode_lines): Ditto.
1750 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1751 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1752 * parse.c (parse_exp_1): Ditto.
1753 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1754 (x_command, print_frame_args, printf_command): Ditto.
1755 * top.c (execute_control_command): Ditto.
1756 * tracepoint.c (validate_actionline): Ditto.
1757 * typeprint.c (whatis_exp, ptype_command): Ditto.
1758 (maintenance_print_type): Ditto.
1760 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1762 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1763 (ia64-linux-tdep.o): Add dependencies.
1764 (ia64-tdep.o): Add dependency for arch-utils.h.
1765 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1767 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1769 * blockframe.c: Fix a minor typo in a comment.
1771 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1773 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1774 those whose source operands are input registers which haven't
1775 been seen before are considered to be part of the prologue.
1777 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1779 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1780 patch being applied `Fri Apr 7 13:44:38 2000'.
1782 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1784 * ia64-linux-tdep.c: New file.
1785 * ia64-tdep.c (elf-bfd.h): Include.
1786 (ia64_linux_sigcontext_register_address): New extern declaration.
1787 (struct gdbarch_tdep): New struct.
1788 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1789 (read_sigcontext_register): New static function.
1790 (extract_bit_field, replace_bit_field, slotN_contents,
1791 replace_slotN_contents): Made static.
1792 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1793 Added new code for signal handler frames and call dummy frames.
1794 (ia64_frame_init_saved_regs): Handle signal handler frames.
1795 (ia64_find_saved_register): Removed.
1796 (ia64_get_saved_register): Handle call dummy frames; reorganized
1797 to call generic_get_saved_register() to find registers saved
1799 (process_note_abi_tag_sections): New static function.
1800 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1801 executable. Based upon this information, set target dependent
1802 field sigcontext_register_address appropriately. Also set
1803 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1804 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1805 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1806 (ia64_linux_in_sigtramp): New declaration.
1808 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1810 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1813 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1815 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1817 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1819 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1820 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1821 REG_STRUCT_HAS_ADDR.
1822 (define_symbol): Ditto.
1824 * valops.c (hand_function_call): Replace #ifdef
1825 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1828 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1829 function REG_STRUCT_HAS_ADDR_P.
1830 * gdbarch.h, gdbarch.c: Re-generate.
1832 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1834 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1836 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1838 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1840 * somread.c (som_symfile_offsets): Ditto.
1841 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1843 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1845 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1847 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1849 * command.h (help_all): Delete declaration.
1850 * command.c (help_all): Add declaration. Convert function
1851 argument list to ISO-C.
1853 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1855 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1856 (d10v_stack_align): Make static.
1857 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1859 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1861 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1862 run-time test for STACK_ALIGN_P.
1863 * gdbarch.sh: Add support for function and variable predicates.
1864 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1865 * gdbarch.h, gdbarch.c: Re-generate.
1867 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1869 * defs.h, utils.c (free_current_contents): Change parameter to
1872 From Philippe De Muyter <phdm@macqel.be>:
1873 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1874 `(free_current_contents, &x)', not `(free, x)'.
1875 * utils.c (free_current_contents): Do not `free (NULL)'.
1877 * printcmd.c (print_address_symbolic): Cleanup after a failed
1878 call to build_address_symbolic.
1880 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1882 * wince-stub.c (FREE): New macro.
1883 (mempool): Just free any buffer prior to reuse. Don't bother with
1885 (flag_single_step): New function.
1886 (skip_message): Detect "helpful" Windows CE messages and skip sending
1888 (wait_for_debug_event): Use skip_message to avoid sending debug
1889 messages to the host.
1890 (dispatch): Prelimary implementation of single step detection.
1891 * wince.c: Rework SH single stepping code to be more consistent with
1892 other wince targets.
1893 (handle_output_debug_string): Allow first chance exceptions to come
1894 through since they seem to be all that we get on some versions of
1896 (check_for_step): New function, conditionally compiled based on target.
1897 (regptr): Delete obsolete function.
1898 (handle_exception): Detect illegal instructions.
1899 (get_child_debug_event): Return success only if event code matches
1901 (child_create_inferior): Reflect change to get_child_debug_event
1904 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1906 * win32-nat.c (thread_rec): Be more defensive about suspending already
1908 (safe_symbol_file_add_stub): New function.
1909 (safe_symbole_file_add_cleanup): New function.
1910 (safe_symbol_file_add): New function.
1911 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1912 bogus errors from non-stabs DLLs.
1913 (handle_exception): Add work around for detection of first exception
1914 breakpoint which does not seem to occur on W2K. Detect more "signals"
1915 that can be effectively passed to the debuggee. Reorganize to eliminate
1916 continue_status global.
1917 (child_continue): Reorganize to eliminate continue_status global.
1918 (child_wait): Ditto.
1919 (child_resume): Ditto.
1920 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1921 exception should be ignored. Change method for signalling when an
1922 important event has occured to the caller.
1923 (child_create_inferior): Use new method for noticing when
1924 get_child_debug_event has found something interesting.
1926 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1928 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1929 fails due to lack of space.
1931 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1933 * command.c, command.h (help_all): Add functionality to display
1934 a complete listing of available commands.
1936 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1938 * arm-linux-nat.c (PIDGET, TIDGET): New.
1939 (get_thread_id, GET_THREAD_ID): New.
1940 (fetch_nwfpe_register, store_nwfpe_register): New.
1941 (fetch_register, store_register): New.
1942 (fetch_fpregister, store_fpregister): New.
1943 (fill_gregset, supply_gregset): New.
1944 (fill_fpregset, supply_fpregset): New.
1945 (fetch_fpregs): Modified to use thread id's.
1946 (store_fpregs): Modified to use thread id's and
1947 fetch_nwfpe_register.
1948 (fetch_regs): Modified to use thread id's.
1949 (store_regs): Modified to use thread id's.
1950 (fetch_inferior_registers): Modified to handle single register
1952 (store_inferior_registers): Modified to handle single register
1954 (arm_linux_register_u_addr): Removed.
1956 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1958 * config/arm/linux.mh
1959 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1960 (LOADLIBES): Define.
1962 * config/arm/nm-linux.h: Include config/nm-linux.h.
1963 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1964 (REGISTER_U_ADDR): Removed.
1965 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1966 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1968 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1970 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1971 <mooney@dogbert.cc.ndsu.nodak.edu>:
1972 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1974 (scheduler_enums): Ditto.
1976 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1978 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1980 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1981 SIZEOF_CALL_DUMMY_WORDS): Update.
1983 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1984 provided by gdbarch.
1985 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1987 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1989 2000-04-19 Jim Blandy <jimb@redhat.com>
1991 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1992 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1993 * gdbarch.c, gdbarch.h: Regenerated.
1994 * arch-utils.c (default_return_value_on_stack): New function.
1995 * arch-utils.h (default_return_value_on_stack): New declaration.
1996 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1998 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1999 two-dimensional array, instead of faking it with explicit index
2002 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2003 (Thanks to Guy Harris.)
2005 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2007 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2009 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2013 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2015 * TODO: Document -Wreturn-type problem.
2017 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2019 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
2021 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2023 * infcmd.c (_initialize_infcmd): Add `info r' alias for
2026 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2028 From Philippe De Muyter <phdm@macqel.be>:
2029 * bcache.c (free_bcache): Do not free NULL.
2031 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2034 * NEWS: Update GDB version. Duplicate paragraph explaining
2037 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2039 * Makefile.in (distclean): Delete tui/Makefile.
2040 * TODO: Add deletion of tui/Makefile.in to list.
2042 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2044 * symfile.h (struct section_addr_info ): Remove fields for special
2045 treatment of .text, .data and .bss sections.
2047 * solib.c (symbol_add_stub): The special field text_addr is not
2048 available anymore. Search for the .text field the hard way.
2050 * symfile.c (build_section_addr_info_from_section_table): Don't
2051 fill in {text, data, bss}_addr any more.
2052 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2053 to fill in section_offsets for objfile.
2054 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2055 special case anymore.
2056 (add_symbol_file_command): Ditto.
2058 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2060 symfile.c: (symbol_file_command): Remove support for rombug, to
2063 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2065 * symfile.c (add_symbol_file_command): Rewrite the arguments
2066 processing part. Simplify syntax of command. Remove support for
2068 (_initialize_symfile): Update help message for add-symbol-file
2071 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2073 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2074 * gdbarch.h, gdbarch.c: Re-generate.
2076 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2078 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
2079 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
2080 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
2081 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
2082 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
2083 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2084 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
2085 ADDRESS_TO_POINTER): Delete default definition. Handled by
2088 * gdbarch.sh: Make multi-arch defaults, defaults for non-
2090 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
2091 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2092 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
2093 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
2094 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
2095 Provide default/legacy implementation.
2096 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
2097 * gdbarch.h, gdbarch.c: Re-generate.
2099 2000-04-16 Jim Blandy <jimb@redhat.com>
2101 * findvar.c (store_typed_address, extract_typed_address): Fix
2102 function names in error messages.
2104 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
2106 * config/djgpp/config.sed: Fix the lines which edit clean: and
2107 uninstall-info: targets.
2109 2000-04-14 Jim Blandy <jimb@redhat.com>
2111 Bring IEEE_FLOAT under gdbarch's control.
2112 * gdbarch.sh (IEEE_FLOAT): New entry.
2113 * gdbarch.c, gdbarch.h: Regenerated.
2114 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
2115 (print_floating): Use IEEE_FLOAT as if it were an expression; use
2116 the code specific to IEEE-format numbers whenever the value of
2117 IEEE_FLOAT is non-zero.
2118 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
2119 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
2120 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
2121 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
2122 config/mips/tm-mips.h, config/pa/tm-hppa.h,
2123 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
2124 IEEE_FLOAT, make sure they give it the value (1).
2126 Provide the hooks needed to support architectures on which
2127 pointers are not always simple byte addresses.
2129 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
2130 functions which architectures can redefine, defaulting to
2131 generic_pointer_to_address and generic_address_to_pointer.
2132 * findvar.c (extract_typed_address, store_typed_address,
2133 generic_pointer_to_address, generic_address_to_pointer): New
2135 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
2137 (extract_address, store_address): Doc fixes.
2138 * values.c (value_as_pointer): Doc fix.
2139 (value_from_pointer): New function.
2140 * defs.h (extract_typed_address, store_typed_address): New
2142 * inferior.h (generic_address_to_pointer,
2143 generic_pointer_to_address): New declarations.
2144 * value.h (value_from_pointer): New declaration.
2146 The following changes are all of the general form "Use these
2147 functions instead of these other functions." In each case, the
2148 change is because the new calls provide enough information to do
2149 the appropriate address / pointer conversions, where the old calls
2150 did not, or because the new functions are more appropriately named
2151 for the operation being performed.
2153 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2155 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2156 read_sp, not read_register.
2157 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2158 extract_address to extract vtable entries and references.
2159 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2160 instead of value_from_longest to extract the vtable's address.
2161 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2162 instead of value_from_longest to compute `this', and for doing
2163 pointer-to-member dereferencing.
2164 * findvar.c (read_register): Use extract_unsigned_integer, not
2166 (read_var_value): Use store_typed_address instead of store_address
2167 for building label values.
2168 (locate_var_value): Use value_from_pointer instead of
2170 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2171 instead of value_from_longest, to build arguments to __d_shl_get.
2172 * printcmd.c (set_next_address): Use value_from_pointer, not
2174 (x_command): Use value_from_pointer, not value_from_longest.
2175 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2176 not value_from_longest.
2177 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2179 * valops.c (find_function_in_inferior, value_coerce_array,
2180 value_coerce_function, value_addr, hand_function_call): Same.
2181 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2182 * values.c (unpack_long): Use extract_typed_address to produce
2183 addresses from pointers and references, not extract_address.
2184 (value_from_longest): Use store_typed_address instead of
2185 store_address to produce pointer and reference values.
2187 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2189 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2190 HAVE_PSADDR_T): Add them here instead of in config.in.
2192 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2193 * configure.in: Add check for broken prfpregset_t type.
2194 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2195 definition of PRFPREGSET_T_BROKEN.
2196 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2197 p_td_thr_setfpregs, thread_db_fetch_registers,
2198 thread_db_store_registers): Use gdb_prfpregset_t instead of
2200 * config.in: Regenerated.
2201 * configure: Regenerated.
2203 2000-04-13 DJ Delorie <dj@cygnus.com>
2205 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2206 allocated, not the size of the pointer.
2208 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2210 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2211 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2212 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2213 to handle floating point registers if NUM_FREGS is not zero.
2215 2000-04-13 Nick Duffek <nsd@cygnus.com>
2217 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2218 and document to_find_new_threads bug.
2220 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2222 * infrun.c (proceed, normal_stop): Change the error message about
2223 failure to insert breakpoints/watchpoints so that it makes sense
2224 even if ptrace is not used or no other processes can be active.
2226 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2228 * configure.in: Add --enable-maintainer-mode.
2229 * aclocal.m4, configure: Re-generate.
2231 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2232 on maintainer-mode. Update copying.c in source directory.
2233 (copying.txt): Delete rule.
2234 (copying.o): Add explict paths to $(srcdir) and explicit make
2237 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2239 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2240 (fetch_debug_register, fetch_debug_register_pair,
2241 store_debug_register, store_debug_register_pair, is_power_of_2,
2242 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2243 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2245 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2246 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2247 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2248 target_remove_watchpoint): Define.
2249 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2250 ia64_linux_remove_watchpoint): Declare.
2252 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2254 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2255 hardware breakpoint resources, return EBUSY.
2256 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2257 one of the enumerated values, return EINVAL.
2259 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2261 * README: Mention special build instructions for DJGPP.
2262 * NEWS: Update with FP features on x87 platforms, and
2263 DJGPP-related changes.
2265 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2267 * top.c (gdb_completer_file_name_break_characters): New variable.
2268 (line_completion_function): When completing on file names, use
2269 gdb_completer_file_name_break_characters as word break
2270 characters for the readline library.
2272 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2274 * i387-tdep.c (print_i387_value): Avoid call to
2275 floatformat_to_doublest if long double type is the same on host
2278 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2280 * wrapper.h: Remove definitions of internal functions.
2281 * wrapper.c: Remove definitions of exported functions (which are
2282 already in wrapper.h) and make static all internal wrap_* functions.
2284 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2286 * acconfig.h (USE_INCLUDED_REGEX): Add.
2287 * Makefile.in (REGEX_CFLAGS): Delete
2288 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2289 * configure, config.in: Re-generate.
2291 2000-04-10 Philip Blundell <philb@gnu.org>
2293 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2295 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2297 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2299 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2300 * command.h (enum command_class): Remove trailing "," to placate
2303 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2305 * TODO, NEWS: Update. Mention MI.
2307 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2309 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2310 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2312 * Makefile.in: Update.
2313 * gdbarch.c: Update.
2315 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2317 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2318 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2319 new "set mips saved-gpreg-size" command
2320 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2321 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2322 either from target, or gdb multi-arch
2323 (show_mips_command): New. For "show mips" prefix command
2324 (set_mips_command): New. For "show mips" prefix command
2325 (_initialize_mips_tdep): Add top-level mips prefix command
2326 Add "set mips saved-gpreg-size" command
2328 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2329 mips_default_saved_regsize.
2330 (mips_gdbarch_init): Update.
2331 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2332 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2333 mips_default_saved_regsize.
2335 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2337 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2338 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2339 replace calls to target_xfer_memory() with target_read_memory()
2340 and target_write_memory().
2342 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2344 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2345 NULL. Macro returns a CORE_ADDR.
2347 2000-04-08 Jim Blandy <jimb@redhat.com>
2349 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2350 Don't include "bfd-elf.h".
2351 (address_significant_size): Delete variable.
2352 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2353 consistency between it and the Dwarf 2 compilation unit header
2355 (read_address): Don't mask off bits above
2356 address_significant_size.
2357 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2358 (elf_bfd_h): Remove variable; it's no longer used.
2360 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2362 * configure.in (NEW_PROC_API): Escape square brackets when testing
2364 * configure: Regenerate.
2366 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2368 * ChangeLog: Correct date on last entry.
2369 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2370 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2371 * config/arm/tm-embed: Fix build warning from redefinition of
2373 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2374 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2375 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2376 override default in tm-arm.h. Use default target byte order
2379 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2381 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2382 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2384 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2386 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2387 of PROC_SERVICE_IS_OLD.
2388 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2389 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2391 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2393 * Makefile.in (CFLAGS): Set using configure.
2395 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2396 * configure: Re-generate.
2398 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2400 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2401 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2402 procfs_ops.to_has_all_memory to 1.
2406 2000-04-06 Nick Duffek <nsd@cygnus.com>
2408 * configure.in (_MSE_INT_H): Define on Solaris 7.
2409 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2410 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2411 * configure: Regenerate.
2412 * config.in: Regenerate.
2414 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2416 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2417 Change to rely on PIDGET etc.
2418 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2419 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2420 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2421 define. Allow target to use procfs hardware watchpoints.
2422 * config/sparc/nm-sun4sol2.h: ditto.
2423 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2424 definitions to use 16 bits for the pid, 15 bits for the tid, and
2426 * config/sparc/tm-sun4sol2.h: ditto.
2427 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2428 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2429 for more than 15 thread increments.
2431 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2433 * top.c (filename_completer): Set subsequent_name to 1 early on,
2434 to prevent an infinite loop if the first file in the directory is
2435 a backup file (whose name ends in a `~').
2437 2000-04-05 Jim Blandy <jimb@redhat.com>
2439 * solib.c (update_solib_list): New function.
2440 (solib_add): Call update_solib_list, and then read symbols.
2441 (info_sharedlibrary_command): Call update_solib_list, not
2444 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2446 * arm-linux-tdep.c: Resolve implicit function declarations by
2447 including target.h and value.h. Inclusion of symtab.h is
2450 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2452 * arm-linux-tdep.c: New file.
2453 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2454 (arm_get_longjmp_target): Moved it and all defines
2455 it uses to arm-linux-tdep.c.
2456 (arm_linux_extract_return_value): Moved to
2458 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2460 2000-04-04 Nick Duffek <nsd@cygnus.com>
2462 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2463 instead of kill_target.
2465 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2467 * TODO: Make note of various C++ things i have planned for 5.1.
2469 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2471 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2472 in shift. Stop GCC thinking it has a shift overflow.
2474 2000-04-03 H.J. Lu <hjl@gnu.org>
2476 * TODO: Remove the regex entry.
2478 2000-04-03 H.J. Lu <hjl@gnu.org>
2480 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2481 is defined and <regex.h> otherwise.
2483 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2484 * monitor.c: Likewise.
2485 * osfsolib.c: Likewise.
2486 * solib.c: Likewise.
2487 * source.c: Likewise.
2488 * symtab.c: Likewise.
2490 * Makefile.in (REGEX): Changed to @REGEX@.
2491 (REGEX_CFLAGS): New.
2493 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2494 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2496 * configure.in (--with-included-regex): New switch.
2497 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2498 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2499 * configure: Regenerated.
2501 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2503 * NEWS (powerpc-*-linux*): Mention.
2505 2000-04-03 J.T. Conklin <jtc@redback.com>
2507 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2509 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2511 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2512 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2514 * ia64-linux-nat.c (fill_gregset): Implement.
2515 (supply_fpregset, fill_fpregset): New functions.
2517 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2518 which the CFM is fetched for certain frames.
2519 (find_global_pointer, find_extant_func_descr): Don't use
2520 partial symtabs for locating sections.
2522 * config/ia64/linux.mh (LOADLIBES): Define.
2523 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2524 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2525 file containing generic linux declarations/definitions.
2526 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2527 defined in generic nm-linux.h.
2528 (solib.h): Remove include; already included in generic nm-linux.h.
2530 2000-04-03 Jim Blandy <jimb@redhat.com>
2532 * solib.c (solib_add): Move all the code for loading symbol tables
2533 below the code to sort out additions and removals. That way, we
2534 always catch all loaded shared libraries whose symbols we haven't
2537 * solib.c (solib_add): Don't try to free a shared object's objfile
2538 if it doesn't have one. Duh.
2540 * solib.c (solib_add): If a pattern was given, but it doesn't
2541 match any currently loaded shared libraries, print a message;
2542 don't just be silent.
2544 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2546 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2547 two-dimensional array instead of faking it with index
2550 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2552 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2554 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2555 definition (and use the common one in tm-i386.h).
2556 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2557 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2558 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2559 i386-tdep.c defines it for all x86 targets.
2560 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2562 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2564 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2565 results. Fix editing of `main' arguments for non-GNU Sed.
2567 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2569 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2570 error message: there's no "overlay on" command.
2572 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2574 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2575 (copying.txt): New target, a link to COPYING.
2577 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2581 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2584 (set_hook, error_hook): Remove PARAMS.
2586 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2588 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2589 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2590 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2592 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2594 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2596 2000-04-02 Nick Duffek <nsd@cygnus.com>
2598 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2599 error() during parse_and_eval_type().
2600 (check_stub_method): Call safe_parse_type instead of
2601 parse_and_eval_type().
2602 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2603 (wrap_parse_and_eval_type): New support function.
2604 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2605 (wrap_parse_and_eval_type): Prototype.
2607 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2609 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2611 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2613 * gdbarch-utils.h, gdbarch-utils.c: New files.
2614 * Makefile.in (SFILES, COMMON_OBS): Update.
2615 (gdbarch_utils_h) Define.
2616 (gdbarch-utils.o): Add dependencies.
2618 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2619 handling default method values.
2620 (startup_gdbarch): Rename default_gdbarch, name misleading.
2621 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2622 (register_name): Default to legacy_register_name.
2623 (call_dummy_words): Default to legacy_call_dummy_words.
2624 (sizeof_call_dummy_words): Default to
2625 legacy_sizeof_call_dummy_words.
2626 (register_convertible): Default to
2627 generic_register_convertible_not.
2628 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2629 (remote_translate_xfer_address): Default to
2630 generic_remote_translate_xfer_address.
2631 (frameless_function_invocation): Default to
2632 generic_frameless_function_invocation_not.
2634 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2636 * i386-linux-nat.c: Add copyright notice.
2638 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2639 &floatformat_i387_ext.
2640 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2642 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2644 * findvar.c (extract_floating): Remove reference to
2645 TARGET_EXTRACT_FLOATING.
2646 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2648 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2650 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2651 Safe version of value_subscript.
2652 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2654 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2656 * ui-file.c: Include "gdb_string.h"
2657 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2658 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2659 unions, since they are all used to hold both pointers and ints
2660 at various times. Casting pointer to int and vice versa gives
2661 warnings (and is not safe) if they are not the same size.
2663 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2665 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2666 casting problems when int and pointer are not the same size.
2667 * event-top.c (command_handler): Use data as a union.
2668 (command_line_handler_continuation): Ditto.
2669 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2670 (step_once): ditto. (finish_command_continuation): Ditto.
2671 (finish_command): Ditto.
2672 * breakpoint.c (until_break_command): Use data as a union.
2673 (until_break_command_continuation): Ditto.
2674 * utils.c (add_intermediate_continuation): Fix typo in comment.
2676 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2678 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2679 * gdbarch.sh: Re-sync with gdbarch.[hc].
2681 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2683 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2684 (install_minimal_symbols): Fix demangled symbol problems caused by
2685 using add_minsym_to_hash_table for the demangled names, which is
2686 wrong. Now we use add_minsym_to_demangled_hash_table.
2687 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2688 caused by weird control flow.
2689 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2691 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2693 * configure.in: -linux-gnu*, not -linux-gnu.
2695 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2697 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2698 with qThreadExtraInfo.
2700 2000-03-29 J.T. Conklin <jtc@redback.com>
2702 * i386nbsd-nat.c (fetch_core_registers): Make static.
2704 * m68knbsd-nat.c (fetch_core_registers): Make static.
2705 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2707 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2709 * TODO: Update GDB 5 status.
2711 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2713 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2714 * breakpoints.c (remove_hw_watchpoints): Update.
2715 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2718 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2720 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2721 infrun.c (resume): Remove hardware watchpoints before stepping
2722 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2724 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2726 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2728 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2730 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2731 CORE_ADDR, to match call from procfs_set_watchpoint.
2733 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2734 Reselect the saved frame silently after frame selection for
2735 watchpoint evaluation.
2736 (insert_breakpoints): Add missing space in `Hardware watchpoint
2737 deleted' message. Do not reinsert hardware watchpoint if it is
2738 already marked for deletion at next stop.
2740 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2742 * partial-stab.h: Add one more check against corrupted or irregular
2745 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2747 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2748 (Change also approved in the mainline glibc sources)
2750 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2752 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2753 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2754 particularly ensuring it can't return SERIAL_TIMEOUT when told
2757 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2759 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2760 which never existed before, and thus, has no deprecated old command.
2762 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2763 "set archdebug" (same goes for the show commands).
2764 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2765 deprecate "set eventdebug" (same goes for the show commands).
2766 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2767 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2769 x(init_main): Add the "set debug" and "show debug" commands.
2770 Add setdebuglist and showdebuglist.
2772 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2774 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2775 Added prototype for the deprecate command so it doesn't complain.
2777 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2779 * top.c (print_gdb_version): Bump copyright year to 2000.
2781 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2783 * MAINTAINERS: Add Glen McCready to write after approval list.
2785 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2787 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2788 * config.h: Regenerate.
2790 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2792 * TODO: Update. Add criteria for next release of GDB.
2794 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2796 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2797 * config.h: Regenerate.
2799 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2801 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2802 before installing GDB.
2804 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2806 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2807 Re-format warning message. Document that post 5.0 this can be
2810 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2812 * ChangeLog: Revert whitespace changes.
2814 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2816 * MAINTAINERS: Update folks who need accounts.
2818 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2820 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2822 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2824 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2825 instead of TARGET_LONG_DOUBLE_BITS.
2826 * config/i386/tm-i386mk.h: Likewise.
2828 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2830 Provide `long double' support for most i386 targets.
2831 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2832 &floatformat_i387_ext.
2833 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2834 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2835 `builtin_type_long_double'.
2836 (REGISTER_CONVERT_TO_VIRTUAL): Call
2837 i386_register_convert_to_virtual.
2838 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2839 (i387_to_double, double_to_i387): Remove prototypes.
2840 (i386_extract_return_value): Change prototype to match definition
2842 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2843 (TARGET_LONG_DOUBLE_BITS): #undef.
2844 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2845 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2846 (i387_extract_floating, i387_store_floating): Remove prototypes.
2847 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2848 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2849 (REGISTER_VIRTUAL_TYPE): Remove.
2850 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2851 (i386_register_convert_to_raw): New function.
2852 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2853 (i387_store_floating): Remove.
2855 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2857 * maint.c: Re-indent.
2859 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2861 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2863 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2865 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2868 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2870 * win32-nat.c: Back out special frame walking code. It was broken.
2871 (handle_exception): Correctly identify an illegal instruction.
2872 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2873 normal i386 handling.
2875 2000-03-24 J.T. Conklin <jtc@redback.com>
2877 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2878 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2879 (fetch_core_registers): Read fp registers.
2880 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2882 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2884 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2885 so that we can stop searching for the prologue past the function end
2886 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2888 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2890 * linux-thread.c, lin-thread.c (save_inferior_pid,
2891 restore_inferior_pid): Don't do compile time comparison
2892 of TARGET_PTR_BIT and TARGET_INT_BIT.
2894 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2896 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2898 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2899 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2901 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2903 (delta68_in_sigtramp): New function.
2904 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2905 (m68k_skip_prologue): Use P_* macros, not hex constants.
2906 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2907 instructions, but accept them in any order; use P_* macros, not octal
2908 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2909 `moveml to (fp + displacement)'.
2910 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2911 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2913 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2915 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2917 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2919 * solib.c (open_symbol_file_object): To sneak an int argument
2920 past catch_errors, instead of casting it to a pointer, simply
2923 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2925 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2926 index into the prams[] and args[] arrays.
2928 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2930 From David Whedon <dwhedon@gordian.com>
2932 * top.c (execute_command): Checks all commands beore executing
2933 to see if the user needs to be warned that the command is
2934 deprecated, warns user if appropriate.
2935 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2936 return values from void to struct cmd_list_element *.
2937 * command.c (lookup_cmd_1): Check aliases before following link
2938 in case user needs to be warned about a deprecated alias.
2939 (deprecate_cmd): new exported function for command deprecation,
2940 sets flags and posibly a replacement string.
2941 (deprecated_cmd_warning): New exported funciton to warn user about
2942 a deprecated command.
2943 (lookup_cmd_composition): New exported function that determines
2944 alias, prefix_command, and cmd based on a string. This is useful
2945 is we want to full name of a command.
2946 * command.h : Added prototypes for deprecate_cmd,
2947 deprecated_warn_user and lookup_cmd_composition, added flags to
2948 the cmd_list_element structure, changed return values for
2949 add_com_* and add_info_* from void to cmd_list_element.
2950 * maint.c : (maintenance_deprecate): New function to deprecate a
2951 command. This exists only so that the testsuite can deprecate
2952 commands at runtime and check the warning behavior.
2953 (maintenance_undeprecate) : New function, drops deprecated flags.
2954 (maintenance_do_deprecate): Actually does the (un)deprecation.
2955 (initialize_maint_cmds): Added the above new deprecate commands.
2957 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2958 * command.c (apropos_cmd_helper): New function, meat of the
2960 (apropos_command): New apropos command to search command
2961 names/documentation for regular expressions.
2962 (_initialize_command): Add the apropos command.
2964 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2966 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2967 paddr_t to psaddr_t. This mistake appears to date from an
2968 erroneous man page in Solaris 2.5 -- the correct type from the
2969 system headers has always been psaddr_t.
2970 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2973 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2975 * ia64-linux-nat.c: Fix copyright.
2976 (fill_gregset): Minor formatting fix.
2977 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2978 examine_prologue): Clean up some compiler warnings.
2979 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2980 find_global_pointer, find_extant_func_descr): New functions.
2981 (ia64_use_struct_convention, ia64_extract_return_value,
2982 ia64_push_arguments): Handle HFAs.
2983 (ia64_push_arguments): Find (or build) a function descriptor
2984 when given a function address.
2985 (ia64_push_return_address): Moved code for finding the
2986 global pointer into its own function, find_global_pointer ().
2988 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2990 * event-loop.c (handle_file_event): Run through indent.
2992 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2994 From Philippe De Muyter <phdm@macqel.be>
2996 * event-loop.c (sys/types.h): File now included unconditionally.
2997 (use_poll): New variable..
2998 (gdb_notifier): poll- and select-versions merged.
2999 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3000 and reset `use_poll' if not.
3001 (create_file_handler): Select poll- or select-version according to
3003 (delete_file_handler, handle_file_event): Likewise.
3004 (gdb_wait_for_event, poll_timers): Likewise.
3006 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3008 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3009 size of a target pointer before passing them to print_address.
3011 2000-03-22 Mark Kettenis <kettenis@gnu.org>
3013 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
3014 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
3016 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
3017 (i386_extract_return_value): Rewritten. Correctly support all
3018 floating-point types and large integer types on targets that use
3019 the standard i386 GDB register layout and return floating-point
3022 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3024 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
3026 2000-03-21 J.T. Conklin <jtc@redback.com>
3028 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
3029 * i386nbsd-nat.c: New file.
3031 * i386/tm-nbsd.h (NUM_REGS): Removed.
3032 (HAVE_I387_REGS): Defined.
3033 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
3035 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3038 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3040 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3041 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3042 the write after approval list.
3044 2000-03-21 Kevin Buettner <kevinb@redhat.com>
3046 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3047 symbol_file_add): Move declarations from here...
3048 * symfile.h: ...to here.
3050 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3051 all section addresses, not just .text.
3052 * symfile.h, symfile.c (free_section_addr_info,
3053 build_section_addr_info_from_section_table): New functions.
3055 * symfile.h (MAX_SECTIONS): Increase value to 40.
3056 * symfile.c (syms_from_objfile): Add bounds check prior to
3057 accessing ``other'' array in a section_addr_info_struct.
3058 Remove unused variable section_offsets.
3059 (add_symbol_file_command): Remove unused variable text_addr.
3061 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3063 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3064 watchpoint appears to break, but the watched value changed.
3066 2000-03-21 Jim Blandy <jimb@redhat.com>
3068 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3069 a companion to gdbarch_alloc, which allows a gdbarch init function
3070 to free partially-built gdbarch structures.
3071 * gdbarch.c, gdbarch.h: Regenerated.
3073 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3075 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3077 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
3078 initialize_arch): Define for IA-64.
3079 (initialize_arch): Add declaration.
3081 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
3083 * breakpoint.c (insert_breakpoints, remove_breakpoint)
3084 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
3085 remove, or check status of hardware watchpoints for entire structs
3086 and arrays unless the user explicitly asked to watch that struct
3088 (insert_breakpoints): Try to insert watchpoints for all the values
3089 on the value chain, even if some of them fail to insert.
3091 * values.c (value_primitive_field): Set the offset in struct value
3092 we return when the field is a packed bitfield.
3094 2000-03-20 Michael Snyder <msnyder@cygnus.com>
3096 * remote.c (remote_threads_extra_info): New function.
3097 Implement the extra thread info query for "info threads".
3098 (remote_threads_info): Clean up a bit.
3099 (use_threadinfo_query, use_threadextra_query): New variables.
3100 Control whether GDB will use the new or old protocol for
3101 thread info queries.
3102 (remote_open_1): Initialize new variables.
3103 (remote_async_open_1): Ditto.
3104 (remote_cisco_open): Ditto.
3106 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3108 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
3109 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
3110 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
3112 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3114 * utils.c (floatformat_from_doublest): Don't assume that a long
3115 will be exactly 32 bits in length. Also... make sure space
3116 that we're writing the float to is completely initialized to
3117 zeroes, even when the number of bits in the float is not
3118 evenly divisible by FLOATFORMAT_CHAR_BIT.
3120 2000-03-20 Jim Blandy <jimb@redhat.com>
3122 * i386-linux-nat.c: No need to #include "frame.h" any more.
3123 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3124 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3125 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3126 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3127 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3128 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3129 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3130 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3131 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3132 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3133 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
3134 out that these are target-dependent, and useful in non-native
3135 configurations. Moved to...
3136 * i386-linux-tdep.c: ... Here, a new file.
3137 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
3138 (i386-linux-tdep.o): New rule.
3139 (i386-linux-nat.o): We no longer depend on frame.h.
3140 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
3142 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
3144 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3145 Print an error at compile time if we are to use select, but FD_SET
3147 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3148 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3149 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3150 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3151 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3152 instead of using memcpy and memset. Use FD_ISSET.
3154 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3156 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3158 * command.c (_initialize_command): Document requirements for ``!''
3161 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3163 From Fri 10 Mar 2000 Robert
3164 <robert.melchers@drives.eurotherm.co.uk>:
3165 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3167 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3169 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3170 <dave@hiauly1.hia.nrc.ca>:
3171 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3172 _initialize_hpux_thread being called twice.
3173 * configure: Regenerated.
3175 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3177 * event-top.c (_initialize_event_loop): If instream is not
3178 connected to a terminal device, turn editing off.
3180 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3182 Support for building GDB with DJGPP, and running the test suite on
3184 * config/djgpp/djconfig.sh: New file.
3185 * config/djgpp/config.sed: New file.
3186 * config/djgpp/README: New file.
3187 * config/djgpp/fnchange.lst: New file.
3188 * config/djgpp/djcheck.sh: New file.
3190 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3192 * ser-go32.c (ports): Make the initializers complete, to pacify
3195 2000-03-17 Jim Blandy <jimb@redhat.com>
3197 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3198 two-dimensional array, instead of faking it with explicit index
3201 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3202 linuxthreads_create_inferior): Fix typo in variable name: it's
3203 linuxthreads_exit_status, not linux_exit_status.
3205 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3208 * solib.c (solib_add): Delete debugging code.
3210 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3212 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3213 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3215 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3217 * language.c (set_lang_str): Do not call `free' for a null pointer.
3218 (set_type_str, set_range_str): Ditto.
3220 2000-03-16 Jim Blandy <jimb@redhat.com>
3222 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3225 * solib.c (current_sos): Be more careful about freeing the new
3226 so_list node if an error occurs.
3228 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3229 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3230 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3231 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3232 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3233 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3234 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3235 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3236 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3237 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3238 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3239 Linux-specific signal trampoline detection, and should be moved
3241 * i386-linux-nat.c: ... here.
3242 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3243 this any more, since we're not enabling OS-specific code in a
3244 OS-independent file.
3246 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3248 * Makefile.in (go32-nat.o): Add prerequisites.
3249 (ALLDEPFILES): Add go32-nat.c.
3251 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3253 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3254 * symfile.c (reread_symbols): Clear msymbol hash table.
3256 2000-03-15 Jim Blandy <jimb@redhat.com>
3258 Deal with the inferior unloading shared objects.
3259 * solib.c (current_sos): New function, replacing find_solib.
3260 (find_solib): Deleted.
3261 (free_so): New function.
3262 (clear_solib): Call free_so, instead of writing it out.
3263 (solib_add): Rewritten: compare the inferior's current list of
3264 shared objects with GDB's list, and do the required loads and
3266 (info_sharedlibrary_command, solib_address): Don't use find_solib
3267 to walk the list of shared libraries: call solib_add, and then
3268 walk the list at so_list_head normally.
3269 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3270 detach the core target. These tasks are taken care of elsewhere.
3271 * target.c (remove_target_sections): New function.
3272 * target.h (remove_target_sections): New declaration.
3274 * solib.c (symbol_add_stub): Check whether we've already created
3275 an objfile for this shared object first, before doing all that
3276 work to compute section addresses, etc.
3278 * objfiles.c (unlink_objfile): Report an internal error if objfile
3279 doesn't occur in the object_files list.
3281 * solib.c (special_symbol_handling): Delete argument; it's not
3284 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3286 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3287 from solib structures. Use it throughout solib.c, get rid of all
3289 (struct so_list): Change type of lmaddr to CORE_ADDR.
3290 (first_link_map_member): Change return value type to CORE_ADDR,
3292 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3294 (open_symbol_file_object, find_solib): Change type of lm variable
3297 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3299 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3300 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3301 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3302 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3304 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3305 not opened by dos_open, but let the 3 standard handles go through
3308 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3310 * eval.c (evaluate_subexp_with_coercion): Add call to
3311 check_typedef, to handle typedeffed vars correctly.
3313 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3315 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3317 (QUIT): Note that this can probably be replaced by a function.
3319 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3321 Add support for a variable object that tries to evaluate itself in
3322 the currently selected frame, rather than in a fixed frame.
3324 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3326 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3328 * varobj.c (varobj_list): Return type indicates whether the
3329 variable's type has changed (for current frame variables).
3330 (varobj_update): Handle the case where the variable's type has
3332 (delete_variable_1): Allow for deletion of variables that have not
3334 (new_root_variable): Initialize use_selected_frame variable.
3335 (value_of_root): This is where most of the work to handle "current
3336 frame" variables was added. Most of the complexity involves
3337 handling the case where the type of the variable has changed.
3338 (varobj_create): Add a "type" argument, to tell if the
3339 variable is one of these "current frame" variables. Also protect
3340 call to parse_exp_1 from long jumping.
3342 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3344 * go32-nat.c (struct env387): Remove declaration.
3345 (print_387_status, i386_go32_float_info): Remove redundant
3347 (regno_mapping, sig_map, excepn_map): Add braces around inner
3349 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3350 fix code which mixed signed with unsigned.
3351 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3352 (go32_wait): Initialize INT3_addr.
3353 (go32_fetch_registers): Extend all FP registers that are shorter
3354 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3355 on config/i386/tm-i386.h.
3356 (store_register): Support 32 FP registers.
3357 (go32_create_inferior): Don't crash if handed a NULL pointer
3358 instead of exec file name.
3359 (ignore): Remove unused function.
3360 (go32_insert_hw_breakpoint): Remove unused variables.
3361 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3363 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3365 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3366 overloading, add support for seeing through references:
3367 * valops.c (find_overload_match): Handle STABS overloading for
3369 (find_overload_match): Look in right place for function arguments
3371 (find_overload_match): Rather than giving up when we have >1
3372 perfect match, just choose one, especially since the
3373 recommendation GDB gives ("disambiguate it by specifying function
3374 signature"), is basically impossible.
3375 (check_field_in): STREQ->strcmp_iw
3376 (search_struct_field): STREQ->strcmp_iw
3377 (find_method_list): STREQ->strcmp_iw
3378 * gdbtypes.c (rank_one_type): Add ability to see through
3380 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3382 (rank_function): Rank function properly (was doing it wrong
3383 before, comparing the wrong parts of the arrays)
3384 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3385 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3386 associated with converting a non-reference to a reference.
3387 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3388 return full value object; for STRUCTOP_PTR, use pointer to
3389 rtti type to get member / method if objectprint is set and
3390 target type of pointer is class.
3392 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3395 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3397 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3399 (gnu_attach): Change error message for missing
3400 argument to be identical to the corresponding message in
3401 `inftarg.c'. This makes the testsuite happy.
3403 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3405 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3406 %eflags isn't modified. This fixes a bug where every call to a
3407 function in the program beyond the first call would fail.
3409 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3411 * MAINTAINERS: Devolve responsibility for domain maintenance.
3413 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3415 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3417 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3419 * gdb.base/long_long.exp: Correct test suite failure when printing
3420 a long long value as a double on ARM platforms.
3422 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3424 * MAINTAINERS (Core): Anthony Green is the Java - including
3425 testsuite - maintainer. Reformat testsuite and language support
3428 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3430 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3431 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3432 i386_linux_saved_pc_after_call.
3434 2000-03-06 Jim Blandy <jimb@redhat.com>
3436 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3438 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3439 (compact_minimal_symbols): Added `objfile' argument.
3440 Put symbols in the objfile's hash table.
3441 (install_minimal_symbols): Put symbols in the objfile's demangled
3443 (lookup_minimal_symbol): Use hash table to find symbol in
3445 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3447 (prim_record_minimal_symbol_and_info): Initialize the
3448 hash link fields of the new minimal symbol.
3449 * symtab.h (struct minimal_symbol): New fields `hash_next',
3450 `demangled_hash_next'.
3451 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3452 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3453 (struct objfile): New fields `msymbol_hash',
3454 `msymbol_demangled_hash'.
3456 2000-03-06 Jim Blandy <jimb@redhat.com>
3458 * solib.c (first_link_map_member): Doc fix.
3460 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3462 From Eli Zaretskii <eliz@is.elta.co.il>:
3464 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3465 zero, since time_t might be unsigned.
3467 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3469 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3471 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3473 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3475 Allow GDB to run on Linux 2.0 again.
3476 * config.in: Add HAVE_PTRACE_GETREGS.
3477 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3478 * configure: Regenerated.
3479 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3480 CANNOT_STORE_REGISTER): New defines.
3481 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3482 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3483 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3484 store_register, old_store_inferior_registers): Copied over from
3485 `inptrace.c' as a temporary measure.
3486 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3487 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3488 HAVE_PTRACE_GETREGS isn't defined.
3489 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3491 (fetch_inferior_registers, store_inferior_registers): Fall back on
3492 the method use in `infptrace.c' (by calling
3493 old_fetch_inferior_registers and old_store_inferior_registers) if
3494 `have_ptrace_getregs' isn't set.
3496 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3498 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3499 of gregset_t and fpregset_t. Those are the only names that are
3500 guaranteed to specify the right types for all supported Linux
3502 Various doc fixes and gratitious local variable renames, all in an
3503 attempt to stress similarities between the code and unify the
3504 terminology used. Use ISO-C all over.
3505 (regmap): Remove trailing comma.
3506 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3507 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3508 is unnecessary and wasn't used anyway. All callers changed.
3509 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3510 (fetch_regs, store_regs): Remove unused variable `regno'.
3511 (fill_fpregs): If REGNO is not -1, only update the specified
3513 (fetch_core_registers): Renamed from
3514 i386_linux_fetch_core_registers. There is no need for a unique
3515 name since the function is static anyway.
3516 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3517 since it is more descriptive.
3519 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3521 * MAINTAINERS (readline/): Expand to include host maintainers.
3523 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3525 Fix support for Linux/i386 signal trampolines. The old approach
3526 didn't work for Linux 2.2 and beyond, and didn't work with recent
3527 versions of the GNU C library.
3528 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3529 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3530 (linux_rt_sigtramp_code): New variable.
3531 (LINUX_RT_SIGTRAMP_LEN): New define.
3532 (i386_linux_rt_sigtramp_start): New function. Detect start of
3533 signal trampolines for RT signals.
3534 (i386_linux_sigtramp): Removed.
3535 (i386_linux_in_sigtramp): New function.
3536 (i386_linux_sigcontext_addr): New function. Recognize the names
3537 of the signal tranmpolines used by recent versions of the GNU C
3538 library, and add support for RT signals.
3539 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3540 defines. Moved here from config/i386/tm-linux.h.
3541 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3542 Reimplement in terms of i386_linux_sigcontext_addr.
3543 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3544 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3545 Moved to i386-tdep.c.
3546 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3548 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3550 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3551 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3553 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3555 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3558 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3560 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3561 ``Blanket Write Privs'' maintainers.
3563 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3565 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3566 * language.c (longest_local_hex_string_custom): Don't compile
3567 'long long' section if host doesn't have 'long long'.
3569 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3571 * language.c (longest_raw_hex_string): Comment out. Appears
3574 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3576 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3577 "mmalloc.h" which means using PTRs.
3578 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3580 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3582 * defs.h (store_address, store_unsigned_integer, store_address):
3583 Replace PTR with void* in delcaration.
3584 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3585 extract_long_unsigned_integer, extract_address,
3586 store_signed_integer, store_unsigned_integer, store_address):
3587 Convert definition to ISO-C. Replace PTR with void*.
3589 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3591 * defs.h (make_cleanup_func): Document as deprecated.
3592 (make_cleanup_ftype): New typedef. Make signature consistent with
3593 other function typedefs. Document as not be used out side of
3594 make_cleanup code. Use in make_cleanup declarations.
3595 (null_cleanup): Replace PTR with void*.
3597 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3598 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3599 null_cleanup): Change K&R definition to ISO-C using void* and
3601 (discard_my_cleanups): Don't cast argument to free.
3603 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3605 * defs.h (struct continuation_arg): Change type of field 'data'
3608 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3610 * event-top.c: Ditto.
3612 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3614 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3616 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3617 SUBDIR_GDBTK_ALL): Define.
3618 (all-gdbtk, clean-gdbtk): New targets.
3619 (all): Add CONFIG_ALL as dependency.
3620 (clean): Add CONFIG_CLEAN as dependency.
3622 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3623 (LN_S): Define. Delete GDBtk's link code.
3625 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3627 * configure.in (ENABLE_GDBTK): Delete variable.
3628 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3629 * Makefile.in: Update.
3630 * configure: Regenerate
3632 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3634 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3637 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3639 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3640 Override definitions to include the normal FPU registers.
3641 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3642 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3644 (i387_to_double, double_to_i387): Remove prototypes.
3646 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3648 * findvar.c (extract_floating, store_floating): Use target
3649 floating point type sizes rather host sizes to determine
3650 which conversion needs to be done.
3652 2000-03-02 Nick Duffek <nsd@cygnus.com>
3654 * uw-thread.c: Apply GNU conventions to comment formatting.
3655 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3656 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3657 call to deactivate_uw_thread().
3659 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3661 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3663 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3665 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3666 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3667 share SCO/Unixware. Nick Duffek and Peter Schauer share
3670 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3672 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3673 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3674 * remote-rdi.c (arm_rdi_close): Ditto.
3676 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3678 * CONTRIBUTE (configure.in): Note that patches to configure are
3681 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3683 * MAINTAINERS: Correct my own mail address.
3685 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3687 * MAINTAINERS: Document people with paperwork pending.
3689 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3691 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3692 Make NEW_PROC_ABI interface functional on Solaris x86.
3693 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3694 procfs_find_LDT_entry function from procfs.c, mostly copied from
3696 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3699 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3701 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3702 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3704 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3706 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3707 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3708 FRAME_FIND_SAVED_REGS.
3709 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3710 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3713 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3715 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3716 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3719 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3721 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3722 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3723 (top level): Add prototypes for go32_* functions.
3724 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3725 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3726 Override definitions from tm-i386.h.
3727 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3728 * i386-tdep.c (i386_extract_return_value)
3729 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3730 to the list of targets which return FP values in FP registers.
3732 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3733 that this function be re-implemented using multi-arch.
3735 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3737 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3738 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3740 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3741 (dpmi_regs, dpmi_sregs): Remove unused variables.
3742 (dos_flush_input): Return a value, to prevent compiler warning.
3743 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3744 sizeof(union exp_element) to long, to prevent GCC from complaining
3745 about format/argument mismatch.
3746 (dump_postfix_expression): Likewise.
3748 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3750 * arm-tdep.c: Include <ctype.h>.
3752 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3754 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3755 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3756 that the target's stack was valid.
3758 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3760 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3761 * dwarf2read.c (read_address): Read 16-bits addresses.
3763 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3765 * arm-linux-nat.c (fetch_nw_fpe_*):
3766 Renamed to fetch_nwfpe_* to use the same naming convention
3767 as in the Linux kernel. Modified prototype to get rid of
3769 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3770 naming convention as in the Linux kernel. Fixed calls to
3772 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3775 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3777 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3779 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3781 * win32-nat.c: Remove unneeded header.
3784 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3786 * wince.c: Include "gdb_wait.h" and not "wait.h".
3788 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3790 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3791 Target/Architecture maintainers descriptions.
3793 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3795 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3796 Reorder headers a bit. Overall cleanup and minor reformatting.
3797 (MIG_SERVER_DIED): Remove define.
3798 (proc_update_sc): Add braces to silence compiler warning.
3799 (proc_steal_exc_port): Initialize err to zero.
3800 (make_proc): Add braces to silence compiler warning.
3801 (inf_validate_task_sc): Add cast to silence compiler warning.
3802 (inf_set_traced): Reorganize a bit to silence compiler warning.
3803 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3804 numbers and add braces to silence compiler warning.
3805 (gnu_wait): Add prototypes for server functions and add braces to
3806 silence compiler warnings.
3807 (S_exception_raise_request): Pass subcode to inf_debug call.
3808 (gnu_write_inferior): Remove unused variable `protection_changed'.
3809 (gnu_xfer_memory): Remove unused variable `result'.
3810 (set_sig_thread_cmd): Remove unused varible `tid'.
3811 (set_signals_cmd): Remve unused variable `trace'.
3812 (add_task_commands): Provide complete prototype. Reformat help
3813 strings a bit to make sure the first line is a full sentence.
3814 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3815 "info port-rights" command.
3816 (add_thread_commands): Provide complete prototype. Make static.
3817 Reformat help strings a bit to make sure the first line is a full
3819 (_initialize_gnu_nat): Provide complete prototype.
3821 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3823 Make cross-compilation for the Hurd more friendly.
3824 From Jeff Bailey <jbailey@gnu.org>:
3825 * configure.in: Use AC_CHECK_TOOL to find MiG.
3826 * Makefile.in (MIG): New variable.
3827 * config/i386/i386gnu.mh (MIG): Remove.
3828 * configure: Regenerated.
3830 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3832 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3833 comment explaining motivation behind this function and why
3834 the generic facilities won't work for this platform.
3835 * rs6000-tdep.c (skip_prologue): Always test to make sure
3836 that an instruction is read successfully from the target's
3837 memory. Introduce notion of instructions which may appear in
3838 the prologue, but may not end the prologue. Added explicit
3839 check for nop instruction. Use memset() to zero the frame
3840 data instead of assignment from a statically allocated,
3841 uninitialized structure.
3843 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3845 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3846 systems. Note that Jim Blandy as maintainer for ``tracing
3849 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3851 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3852 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3853 NetBSD...) sys_errlist should not be declared in hsys.c.
3854 NEED_SYSERRLIST is set already by configure, so we can use it.
3855 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3856 posix compliant and we should not work with the old compatibility
3857 stuff. Because of that I undef BSD in case of FBSD etc and include
3858 sys/ioctl to get the flags.
3859 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3862 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3864 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3865 of return structure in r3 if necessary.
3866 (ppc_linux_memory_remove_breakpoints): New function.
3867 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3868 for storing either cr or lr to the stack only handle those
3869 cases. (I.e, don't let these cases match 0x00000000 which is
3870 found found in the shared library trampoline prior to the
3871 loading of the shared library.)
3872 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3874 (MEMORY_REMOVE_BREAKPOINT): Define.
3876 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3878 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3880 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3882 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3883 $(SUBDIR_*_INSTALL) when so configured.
3884 * configure: Regenerate.
3886 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3888 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3890 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3891 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3892 SUBDIR_GDBTK_INSTALL): Define.
3893 (install-gdbtk): New target.
3895 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3897 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3898 * configure: Regenerate.
3900 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3902 * configure.tgt: Add arm, mips, sh wince targets.
3903 * config/arm/tm-wince.h: New file.
3904 * config/arm/wince.mt: New file.
3905 * config/sh/tm-wince.h: New file.
3906 * config/sh/wince.mt: New file.
3907 * config/mips/tm-wince.h: New file.
3908 * config/mips/wince.mt: New file.
3909 * wince.c: New file.
3910 * wince-stub.c: New file.
3911 * wince-stub.h: New file.
3912 * sh-tdep.c: Use correct register names for Windows CE.
3914 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3916 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3917 (error_return, quit_return): Merge into catch_return pointer.
3918 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3919 and communicate reason to catch_errors via setjmp return value.
3920 (catch_errors): Always catch both quit and error, and if a catch
3921 wasn't requested by caller, throw it to the next catch_error.
3922 Replace dual longjmp buffer memcpy with single pointer change.
3923 Add FIXME for possibly adding new interface to tell caller what
3924 event was caught. Add extensive comments.
3925 * defs.h (enum return_reason): Reserve 0 for use as initial
3926 setjmp() return value.
3927 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3929 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3931 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3933 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3934 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3935 (hand_function_call): Test for unwind_on_signal and act accordingly.
3937 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3939 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3940 Match ../include/dis-asm.h change.
3941 * gdbarch.h: Regenerate.
3942 * corefile.c (dis_asm_read_memory): Update.
3944 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3946 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3947 (ENABLE_CFLAGS): Move initialization to start of file.
3948 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3949 selected and an ${srcdir}/mi directory is present enable MI
3952 * configure: Regenerate.
3954 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3955 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3956 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3957 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3959 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3960 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3962 * mi: New directory. MI interface to GDB.
3964 * defs.h (interpreter_p): Declare when UI_OUT.
3965 * top.c (gdb_init): When interpreter_p, check that the interpreter
3966 was recognized by one of the linked in interpreters.
3967 * main.c (interpreter_p): Define.
3968 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3969 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3970 interpreter displays prompt.
3972 * breakpoint.c (print_it_typical, watchpoint_check,
3973 print_one_breakpoint, mention): When MI include additional
3974 target status information.
3975 * infrun.c (print_stop_reason, normal_stop): Ditto.
3977 2000-02-22 Jim Blandy <jimb@redhat.com>
3979 * gdbarch.sh: Make the `default' field really default to zero, as
3982 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3983 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3985 (default_coerce_float_to_double, standard_coerce_float_to_double):
3987 (value_arg_coerce): Adjust for new definition.
3988 * value.h (default_coerce_float_to_double,
3989 standard_coerce_float_to_double): New declarations for the above.
3990 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3991 * gdbarch.c, gdbarch.h: Regenerated.
3992 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3993 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3995 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3997 (mips_gdbarch_init): Install that as our coerce_float_to_double
4000 2000-02-22 Kevin Buettner <kevinb@redhat.com>
4002 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4004 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4005 forward declaration.
4007 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4008 where the next frame is a signal handler caller.
4010 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
4012 (tm-linux.h): Include.
4013 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
4014 include this file for us.
4015 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
4016 config/tm-linux.h for us.
4017 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
4019 2000-02-21 Kevin Buettner <kevinb@redhat.com>
4021 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4022 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4023 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
4026 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
4027 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
4028 * config/powerpc/xm-linux.h: Substantially revised for native
4030 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
4031 (NATDEPFILES): Update list to reflect the fact that we can
4034 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
4035 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
4036 Renamed; The former names were lacking the rs6000_ prefix.
4037 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4038 instead of rs6000_frame_chain.
4039 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4040 of rs6000_frameless_function_invocation.
4042 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4044 From Philippe De Muyter <phdm@macqel.be>
4046 * event-loop.c (handle_file_event): In case of poll, enable
4047 printing of informational message if an error/exception is
4048 detected on the file descriptor.
4050 2000-02-21 Jim Kingdon <kingdon@redhat.com>
4052 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4054 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4056 * buildsym.c: Include "language.h" and "expression.h" for
4057 longest_local_hex_string_custom.
4059 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4061 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4062 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
4063 Cagney <cagney@b1.cygnus.com>.
4065 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4067 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
4068 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4069 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4070 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4071 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4073 * MAINTAINERS: Add Nick Clifton to write after approval list.
4075 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
4077 * MAINTAINERS: Add note on multiple maintainers.
4079 2000-02-19 Philippe De Muyter <phdm@macqel.be>
4081 * cli-out.c (cli_table_header): Type of parameter `alignment' is
4082 `enum ui_align', not `int'.
4083 (cli_field_string, cli_field_skip): Likewise.
4085 2000-02-18 Jim Blandy <jimb@redhat.com>
4087 From Jimmy Guo <guo@cup.hp.com>:
4088 * buildsym.h (add_free_pendings): Declare.
4089 * buildsym.c (add_free_pendings): New function.
4090 (make_blockvector): 32x64 fix using longest_local_hex_string().
4091 (start_subfile): initialize variable 'subfile'.
4093 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4095 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
4096 make sure that all is cleaned up after we disconnect from the
4098 (remote_detach): Ditto.
4100 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4102 From Rodney Brown <RodneyBrown@pmsc.com>
4103 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
4104 potentially harming mistake.
4106 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4108 * arm-tdep.c: Use header file instead of extern declarations for
4109 the {get,set}_arm_regname* functions.
4111 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4113 * configure.in: Replaces obsolete gdbtk-variable.c with
4115 * configure: Regenerate.
4116 * Makefile.in: Remove obsolete/extraneous references to
4119 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4121 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
4122 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
4123 33 by definition, whereas REALTIME_LO might be 32 on systems that
4124 have SIG32 such as Linux. Make sure that the signal number
4125 returned is within the range specified by REALTIME_LO and
4128 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4130 * configure: Regenerated.
4132 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4134 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
4135 _initialize_arm_tdep): Allows the user to choose between any of
4136 the flavors available for the disassembly to be used in the "info
4137 reg" command and elsewhere in gdb. It prevents having to maintain
4138 this information in two places by using the data kept in the
4141 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4143 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
4144 prfpregset_t in <sys/procfs.h>.
4145 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4147 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4148 prgregset_t and prfpregset_t if they are not already present.
4150 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4152 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
4153 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
4155 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4157 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4160 2000-02-15 Kevin Buettner <kevinb@redhat.com>
4162 Changes for AIX 4.3:
4163 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4164 to correct value for generic dummy frames. When using
4165 generic dummy frames, don't attempt to write TOC value or
4166 function to call into the call dummy.
4167 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4168 code to also handle the PowerOpen ABI.
4169 (ppc_push_return_address): Enable for all ports.
4170 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4171 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4172 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4173 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4174 provided by generic RS6000 definitions so that call dummies
4175 are implemented using generic dummy frames instead.
4177 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4178 prior to changing the stack pointer via ptrace(). Also, ignore
4179 attempts to store to undefined registers that are less than
4182 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4183 frame from 436 to 448 to account for alignment padding.
4184 (rs6000_push_arguments): Obtain actual register size instead
4185 of assuming the register is 4 bytes long. [There's still
4186 more work to be done to totally remove the 4 byte assumption,
4187 however.] Make sure the stack is 16 byte aligned as required
4188 by the PowerOpen ABI. Also, make sure that small structures
4189 passed in registers are properly aligned within the register.
4191 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4193 Patch applied by Kevin Buettner <kevinb@redhat.com>
4195 * rs6000-tdep.c (skip_prologue): skip copying of argument
4196 registers to local variable registers.
4198 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4200 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4201 sym->section->index number is not a SECT_OFF_* code.
4203 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4205 * MAINTAINERS (write after approval): Add H.J. Lu.
4207 2000-02-14 Nick Clifton <nickc@cygnus.com>
4209 * sh-tdep.c: Remove extraneous code.
4211 2000-02-14 Amit S. Kale <akale@veritas.com>
4213 * elfread.c (elf_symtab_read): Move the use of sym to after where
4215 Checked in by Jim Kingdon <kingdon@redhat.com>
4217 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4219 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4221 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4223 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4224 * dwarf2read.c: (die_is_declaration): New fn.
4225 (read_structure_scope): Use it.
4227 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4229 2000-02-10 J.T. Conklin <jtc@redback.com>
4231 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4232 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4234 * gdbserver/low-nbsd.c: New file.
4236 * gdbserver/Makefile.in: convert to autoconf.
4237 * gdbserver/configure.in: likewise.
4238 * gdbserver/configure: generate.
4240 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4242 * CONTRIBUTE: New file. How to contribute to GDB.
4244 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4246 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4247 Buettner to powerpc maintainers. Make Kevin Buettner the
4248 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4249 and Jason Molenda to write after aproval list.
4251 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4253 * MAINTAINERS: Reformat. Separate into check-in categories.
4255 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4257 * uw-thread.c: Remove __FUNCTION__ GNUism.
4259 2000-01-17 Amit S. Kale <akale@veritas.com>
4261 * elfread.c (elf_symtab_read): Use offset for the section in which a
4262 symbol resides, instead of .text section for calculating address of a
4264 Checked in by Jim Kingdon <kingdon@redhat.com>
4266 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4268 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4269 no longer necessary now we have gdb_wait.h.
4271 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4273 * gnu-nat.c (proc_string): Make global.
4274 (do_mach_notify_dead_name): Suppress dead name notifications if we
4275 know that the task is dead.
4277 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4279 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4280 instead of directly from the kernel. Add some hackery to make
4281 sure that the info isn't influenced by suspension of the task in
4282 the proc server itself.
4284 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4286 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4287 approved by Michael Snyder.
4289 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4291 * linux-thread.c: Include defs.h before gdb_wait.h.
4293 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4295 * Makefile.in (wait_h): Delete macro. Update all dependencies
4296 specifying gdb_wait.h instead.
4298 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4299 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4300 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4301 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4302 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4303 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4304 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4305 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4306 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4307 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4309 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4311 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4312 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4314 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4316 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4317 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4318 (d10v_stack_align): Declare.
4319 * d10v-tdep.c (d10v_stack_align): Define.
4321 1999-08-23 J.T. Conklin <jtc@redback.com>
4323 * top.c (remote_timeout): Change default to 2. Add comment
4324 explaining history of changes to the default value.
4325 * remote.c (_initialize_remote): Remove code that adds set/
4326 show remotetimeout, as that's also done in top.c
4328 1999-10-18 J.T. Conklin <jtc@redback.com>
4330 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4331 Return E01 instead of P01 when 'P' command fails.
4333 2000-02-05 J.T. Conklin <jtc@redback.com>
4335 * remote.c (putpkt_binary): Handle NAK from target stub.
4337 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4339 * configure.in: Remove the addition of sol-thread.c to the
4340 CONFIG_INITS list. This caused problems with init.c, because
4341 sol-thread.c would be grepped twice for _initialize_* functions.
4343 * Makefile.in: Add FIXME for init.c.
4345 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4347 Clean up compiler warnings:
4348 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4349 stack.c, valprint.c: Change variables to unsigned.
4350 * bcache.c: Rearrange to avoid warnings about variables not being set.
4351 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4352 rather than declaring print_max and repeat_count_threashold
4353 ourselves (incorrectly).
4354 * valprint.h: Do declare repeat_count_threashold.
4355 * ch-exp.c: Use default case for internal error.
4356 * findvar.c: Don't omit argument type.
4357 * symtab.c: Remove unused variable.
4359 2000-02-04 Jim Blandy <jimb@redhat.com>
4361 * c-typeprint.c (remove_qualifiers): New function.
4362 (c_type_print_base): Use it to remove qualifiers from C++
4363 qualified names, not strrchr.
4365 * c-typeprint.c (c_type_print_base): Recognize type conversion
4366 operators by calling is_type_conversion_operator.
4367 (is_type_conversion_operator): New function.
4369 2000-02-04 Nick Clifton <nickc@cygnus.com>
4371 * config/arm/tm-arm.h (LOWEST_PC): Define.
4373 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4375 * infrun.c (resume): Make just one call to target_resume(), instead
4376 of four: set up correct parameters in all the cases ahead of time,
4377 and do call at the end.
4379 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4381 * config/powerpc/tm-ppc-eabi.h: Define
4382 SOFUN_ADDRESS_MAYBE_MISSING.
4384 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4386 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4389 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4391 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4392 * configure.in (CONFIG_INIT): Initialize.
4393 (links): Link srcdir/gdbtk/library to gdbtcl2.
4394 * gdbtcl2: Moved to gdbtk/library.
4395 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4396 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4397 gdbtk.h: Moved to gdbtk/generic.
4399 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4401 * printcmd.c (build_address_symbolic): New function. Returns all
4402 the parts that are necessary to print an address in a symbolic
4404 (print_address_symbolic): Split into a printing part and an
4405 information building part, build_address_symbolic().
4407 * defs.h (build_address_symbolic): Export.
4409 2000-02-03 Jim Blandy <jimb@redhat.com>
4411 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4414 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4416 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4417 arguments on dummy frames.
4419 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4421 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4422 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4424 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4426 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4427 which now returns a timeout indication.
4428 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4429 value can still be ignored.
4431 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4433 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4436 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4438 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4439 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4442 * Makefile.in: Update.
4444 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4445 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4446 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4447 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4448 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4449 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4450 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4451 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4452 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4453 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4454 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4455 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4456 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4457 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4458 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4459 config/pa/tm-hppa.h: Update.
4460 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4462 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4464 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4465 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4466 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4467 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4468 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4469 config/mips/irix5.mh, config/mips/mipsv4.mh,
4470 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4471 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4472 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4474 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4476 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4478 * main.c (captured_main): Only use the legacy tui_file code when
4479 linking in older code such as the TUI.
4481 * gdb-file.h, gdb-file.c: New files.
4482 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4483 null_file_isatty, null_file_rewind, null_file_put,
4484 null_file_flush, null_file_write, null_file_fputs,
4485 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4486 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4487 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4488 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4489 set_gdb_file_data, struct accumulated_gdb_file,
4490 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4491 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4492 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4493 stdio_file_delete, stdio_file_flush, stdio_file_write,
4494 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4495 Moved to gdb-file.h and gdb-file.c.
4496 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4497 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4498 tui_file_rewind, tui_file_put, tui_file_fputs,
4499 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4500 fputs_unfiltered_hook):
4501 Moved to tui/tui-file.c and tui/tui-file.h.
4503 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4504 (tui-file.o, gdb-file.o): Add dependencies.
4505 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4506 * main.c: #include tui/tui-file.h.
4508 2000-01-28 Fred Fish <fnf@cygnus.com>
4510 * findvar.c (value_from_register): Special case handling of D10V
4511 pointer values fetched from registers.
4513 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4515 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4516 support for new style thumb prologues.
4518 2000-01-28 Nick Clifton <nickc@redhat.com>
4520 * arm-tdep.c: Remove extraneous dash at start of strings
4521 introduced in previous delta.
4523 2000-01-27 Nick Clifton <nickc@redhat.com>
4525 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4526 parse_arm_disassembler_option().
4528 2000-01-27 Jim Blandy <jimb@cygnus.com>
4530 * symtab.c (decode_line_1): Don't let commas that are within
4531 quotes or parenthesis terminate the line spec. Don't use pp when
4532 removing the final double quote of a double-quoted string. Don't
4533 forget to skip the opening double quote. I have no clue whether
4534 this change is correct; probably we've just moved this function
4535 from one buggy place to another buggy place, and never came within
4536 an outhouse whiff of correctness.
4537 (find_toplevel_char): New function.
4539 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4541 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4542 passing the pointer to a thumb function as an argument.
4544 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4546 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4547 are reinserted for another run.
4549 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4551 * cli-out.c (cli_filed_string): Test for NULL string.
4553 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4555 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4556 the inferior as well as breakpoints being hit while performing an
4557 inferior function call.
4558 * valops.c (hand_function_call): Ditto.
4560 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4562 From Mark Kettenis <kettenis@gnu.org>
4564 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4565 i386_REGS_SEGS_STATE.
4566 (HAVE_I387_REGS): Define.
4567 (FLOAT_INFO): Remove.
4568 * i386gnu-nat.c: Almost completely rewritten to use new i386
4569 register layout and `float info' implementation.
4570 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4571 Move prototypes from here.
4572 * gnu-nat.h: To here.
4574 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4576 * utils.c (get_field, put_field): Fix buffer underruns and
4577 overruns. Also, handle case where total_len is not evenly
4579 (getfield): Make sure zeroing of unwanted bits occurs even
4580 when bit field to extract does not straddle two or more
4583 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4585 * defs.h: Add gdb_thread_select declaration.
4587 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4589 * linux-thread.c (_initialize_linuxthreads): Make sure that
4590 linuxthreads_block_mask does not block SIGCHLD.
4592 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4594 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4595 text so that new lines work properly.
4597 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4599 * proc-utils.h: New file. Export functions from proc-*.c.
4601 * proc_api.c: Rename to:
4602 * proc-api.c: New file. Add include of proc-utils.h.
4604 * proc_events.c: Rename to:
4605 * proc-events.c: New file.
4607 * proc_flags.c: Rename to:
4608 * proc-flags.c: New file.
4610 * proc_why.c: Rename to:
4611 * proc-why.c: New file. Add include of proc-utils.h.
4613 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4614 ctype.h, proc-utils.h.
4615 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4616 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4618 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4620 (procfs_wait): Adjust format in some printf_filetered calls to
4621 avoid compiler warnings.
4622 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4623 are also ifdef'd 0 .
4624 (procfs_resume): Add parentheses around '&&' operation.
4625 (procfs_set_exec_trap): Remove unused variable.
4626 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4628 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4629 proc-why.o): Update dependencies.
4631 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4634 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4636 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4637 Fix from Robert Lipe <robertl@sco.com>.
4638 * configure: Regenerated.
4640 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4642 * stack.c (print_frame_info_base): Break up into the frame info
4643 (location) printing part and the rest (source line printing).
4644 (print_frame): New function. Take care of printing the location
4648 * infrun.c (normal_stop): Use enum values rather than integers for the
4649 source_flag to be passed to show_and_print_stack_frame().
4652 * frame.h (print_what): New enum for 'source' argument to
4653 print_frame_info_base(). Use this instead of obscure numbers.
4656 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4658 * event-top.c (stdin_event_handler): call quit_command rather than
4659 exit -- run cleanups, give target code a chance to say goodbye to
4660 the target. Fixes bug where the inferior processes were left
4661 around on Solaris (and probably elsewhere) by the testsuite.
4663 2000-01-14 Mark Salter <msalter@cygnus.com>
4665 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4666 machine id for disassembly.
4668 2000-01-13 Jim Blandy <jimb@cygnus.com>
4670 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4671 convert_to_regset, when regno indicates a specific register.
4673 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4675 * uw-thread.c: Document libthread.so debugging interface. Minor
4676 comment and formatting tweaks.
4677 (DEBUG): #define as 0 instead of 1.
4678 (CALL_BASE): Include function name in error msg.
4679 (libthread_stub): Adjust inferior_pid after thread exit.
4680 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4681 asking procfs_ops to create inferior.
4682 (libthread_init): Don't return nonlocally on error.
4684 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4686 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4689 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4691 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4692 both sides are on the same state.
4694 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4696 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4697 115200 (minor syntax mistake).
4699 2000-01-12 Jim Blandy <jimb@cygnus.com>
4701 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4702 this here, to go along with the definitions of PIDGET and TIDGET.
4704 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4706 * thread.c (do_captured_thread_select): New function. Switch
4707 current thread, safely from within catch_errors().
4708 (gdb_thread_select): New function. Switch threads safely.
4709 (thread_command): Use gdb_thread_select().
4711 (do_captured_list_thread_ids): New function.
4712 (gdb_list_thread_ids): New function.
4714 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4716 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4718 * configure.in: Avoid linking -limagehlp unless it's a native build.
4719 * configure: Regenerate.
4720 * thread.cc (add_thread): Clear private data pointer here or suffer
4721 strange behavior when it is checked for NULL later.
4723 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4725 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4726 * configure.in: Add an additional library to cygwin link.
4727 * configure: Regenerate.
4729 Patch from Egor Duda <deo@logos-m.ru>:
4730 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4733 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4735 * uw-thread.c: New file to support UnixWare user-mode threads:
4736 contributed by Nickolas Duffek <nsd@cygnus.com>.
4737 * target.h (struct target_ops): New vector, to_extra_thread_info,
4738 allows back-ends to give extra details in info thread display.
4739 (target_extra_thread_info): define new macro.
4740 (target_find_new_threads): simplify macro. Cleanup comments.
4741 * target.c (to_extra_thread_info): default and inherit new vector.
4742 (cleanup_target): eliminate PARAMS, break up long lines,
4743 provide default definition for to_extra_thread_info, and
4744 to_find_new_threads. Default to_thread_alive and to_query
4745 to return_zero, not target_ignore (they each return int not void).
4746 (debug_to_find_new_threads): new debug entry.
4747 (setup_target_debug): add debug_to_find_new_threads.
4748 * gdbthread.h: export struct thread_info, find_thread_pid, and
4749 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4750 copyright. Add new private data pointer for use by target back-ends.
4751 * thread.c (struct thread_info): move definition to gdbthread.h.
4752 (find_thread_pid): new exported function for thread lookup.
4753 (iterate_over_threads): new exported function for applying
4754 arbitrary operations to threads. Update copyright to 2000.
4755 (info_threads_command): use new target_extra_thread_info vector
4756 to display extra information about each thread (if implemented).
4757 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4758 Add defines for PIDGET, etc.
4759 * config/i386/tm-i386sol2.h: ditto.
4760 * config/sparc/tm-sun4sol2.h: ditto.
4761 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4762 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4763 if -lpthread and -lpthreads fail.
4765 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4766 (proc_flags): combine flags that UnixWare splits into two locations.
4767 (proc_modify_flag): add support for PR_KLC (kill on last close).
4768 (proc_[un]set_kill_on_last_close): new functions.
4770 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4772 * infrun.c (normal_stop): Print out thread id when we stop.
4774 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4776 * remote.c (remote_open_1): Fix message so it does not imply a
4777 specific syntax for serial ports, as it is OS dependent.
4778 (remote_async_open_1): Ibid.
4779 (init_remote_ops): Ibid.
4781 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4783 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4784 "set remotebaud" command (if set) when no speed is specified on
4785 the "target rdi" command.
4787 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4789 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4791 (baud_options[]): Ibid.
4793 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4795 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4796 used by each operating system.
4798 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4800 * breakpoint.c (until_break_command): Add an argument for the
4801 continuation, the beginning of the cleanups set up by this
4803 (until_break_command_continuation): Do cleanups until the one
4804 passed in as argument instead of doing all of them.
4806 * infcmd.c (finish_command_continuation): Expect a new argument,
4807 which indicates up to where to do cleanups. Update calls to
4808 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4809 (finish_command): Add another argument for the continuation: the
4810 starting cleanup for this command.
4812 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4814 From Grant Edwards <grante@visi.com> (original patch from Thomas
4816 * rdi-share/ardi.c: Allow interruption of interruptible
4817 targets with a <CNTL-C>.
4819 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4821 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4822 to control port to accommodate some versions of Angel.
4824 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4826 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4827 Add interpretation for C Support Library packets.
4829 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4831 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4832 is now being modified.
4833 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4835 For older changes see ChangeLog-99
4841 version-control: never