1 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
4 strut containing a floating-point into an FP register.
6 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
8 * remote-mips.c: Include <ctype.h>
9 (mips_receive_header): Write printable characters to gdb_stdtarg
10 instead of gdb_stdlog. Only count non-printables as invalid.
11 (mips_syn_garbage): Reduce to 10.
13 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
15 * mips-tdep.c (mips_gdbarch_init): When the object file header
16 specifies EABI64, select EABI64 and not EABI32.
18 2000-06-16 Nicholas Duffek <nsd@redhat.com>
20 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
21 support. Incorporate most of tm-rs6000.h.
22 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
23 (rs6000_set_host_arch_hook): Declare.
24 (read_memory_addr): Define.
25 (pop_frame): Rename to rs6000_pop_frame.
26 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
27 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
29 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
30 rs6000_frame_saved_pc, frame_get_saved_regs,
31 frame_initial_stack_address, rs6000_frame_chain,
32 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
33 of read_memory_integer.
34 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
35 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
36 frame_get_saved_regs, frame_initial_stack_address,
37 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
38 (skip_prologue): Recognize some 64-bit stack adjustments.
39 (push_dummy_frame, pop_dummy_frame, set_processor,
40 show_processor): Delete.
41 (frame_get_saved_regs): Manipulate saved register addresses using
42 CORE_ADDR instead of int.
43 (rs6000_create_inferior): New function.
44 (register_names_*[]): Change to struct reg registers_*[].
45 (variants[]): Assimilate into multi-arch approach.
46 (register_names_*[], variants[]): Refer to pre-PowerPC
47 architectures as POWER instead of RS6000.
48 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
49 (vmap_secs, xcoff_relocate_symtab): Cast addresses
50 to unsigned long to avoid sign-extension errors.
51 (set_host_arch): New function.
52 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
53 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
54 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
55 * symfile.c (find_sym_fns): Remove special xcoff kludge.
56 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
57 (process_linenos): Query line struct size from coff
58 backend instead of using compile-time constant.
59 (enter_line_range): Likewise.
60 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
61 record_debugformat() if appropriate.
62 (process_xcoff_symbol): Access symbol addresses using
63 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
64 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
65 (scan_xcoff_symtab): Likewise. Query syment struct size from
66 coff backend instead of using compile-time constant.
67 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
68 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
69 that this Makefile variable get set to. (From Kevin Buettner.)
70 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
71 the TOC doesn't overflow. (From Kevin Buettner.)
72 * config/powerpc/tm-ppc-aix.h: Move config decisions to
73 multi-arched rs6000-tdep.c.
74 * config/rs6000/tm-rs6000.h: Likewise.
75 (GDB_MULTI_ARCH): Define.
76 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
77 (is_magic_function_pointer): Replace with
78 rs6000_convert_from_func_ptr_addr.
79 (TARGET_CREATE_INFERIOR_HOOK): Define.
80 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
81 (rs6000_set_host_arch_hook): Declare.
82 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
84 2000-06-15 Kevin Buettner <kevinb@redhat.com>
86 * v850ice.c: Eliminate use of PARAMS from this file.
88 2000-06-15 Michael Snyder <msnyder@cygnus.com>
90 * valops.c (value_cast): Break up long lines.
91 * utils.c: Fix comment typo.
93 2000-06-14 Jim Blandy <jimb@redhat.com>
95 * dwarf2read.c (dump_die): Use the proper printf format for
96 printing DW_UNSND values; they're longs now.
98 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
99 at least some platforms, so print it out too.
101 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
103 * dwarf2read.c (struct attribute): Change unsnd and snd field types
105 (read_8_bytes): Change return type to long.
106 (read_unsigned_leb128): Change return type to long. Change type of
107 local result to long. Cast argument of left shift to long.
108 (read_signed_leb128): Likewise.
110 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
112 Add support for Pascal language. Part 1: new files.
113 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
115 2000-06-13 Kevin Buettner <kevinb@redhat.com>
117 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
119 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
121 * configure.host (hppa*64*): Renamed from hppa2.0w per
122 gcc/binutils changes.
123 * configure.tgt: Similarly.
125 2000-06-12 Bill Nottingham <notting@redhat.com>
127 Patch applied by Kevin Buettner <kevinb@redhat.com>:
129 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
130 is deprecated. Use PT_CFM instead.
132 2000-06-12 Michael Snyder <msnyder@cygnus.com>
134 * breakpoint.c (breakpoint_thread_match): Fix comment.
136 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
138 * valops.c (value_assign): Adjust the length to take into
139 consideration that we are not starting from the beginning.
141 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
143 * symfile.c (add_symbol_file_command): Properly reformat "else if"
145 * coffread.c (coff_symtab_read): Ditto.
147 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
149 * Makefile.in (SER_HARDWIRE): Set using autoconf.
150 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
151 * configure: Re-generate.
153 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
155 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
156 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
157 config/sparc/nbsd.mh, config/sparc/linux.mh,
158 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
159 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
160 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
161 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
162 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
163 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
164 config/m68k/m68klynx.mh, config/m68k/linux.mh,
165 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
166 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
167 config/i386/i386dgux.mh, config/i386/fbsd.mh,
168 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
169 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
170 ser-tcp.o from XDEPFILES.
171 * config/ia64/linux.mh: Ditto.
175 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
177 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
178 (struct gdbarch_tdep): Add gdb_target_is_mips64.
179 (mips_addr_bits_remove): Update.
180 (mips_gdbarch_init): Initialize.
182 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
183 GDB_TARGET_IS_MIPS64): Delete.
185 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
187 * mips-tdep.c: Include "symcat.h".
188 (mips_dump_tdep): Print all known but not yet multi-arched values.
190 2000-06-12 Mark Kettenis <kettenis@gnu.org>
192 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
193 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
194 (i386_fix_call_dummy): Add prototype.
195 * i386-tdep.c (i386_fix_call_dummy): New function based on the
196 code from the old FIX_CALL_DUMMY macro.
198 2000-06-12 Kevin Buettner <kevinb@redhat.com>
200 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
202 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
204 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
207 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
209 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
211 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
213 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
215 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
216 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
217 (info_dll_command): Use the pager for displaying DLLs since there are
220 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
222 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
223 * configure.in (targ_archs): Clear out secondary components.
224 * configure: Regenerate.
226 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
228 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
229 (struct gdbarch_registration): Ditto.
230 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
231 for external dump functions. Dump the macro value. Call target
233 (gdbarch_register): New function.
234 (gdbarch_registrary): Replace gdbarch_init_registrary.
235 * gdbarch.h, gdbarch.c: Re-generate.
236 * arch-utils.c (set_arch): Update.
238 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
239 (mips_gdbarch_init): From here.
241 * maint.c (maintenance_print_architecture): New function.
242 (_initialize_maint_cmds): Add command ``maintenance print
245 2000-06-08 Kevin Buettner <kevinb@redhat.com>
247 * command.h, monitor.h: Eliminate use of PARAMS from these
250 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
252 * config/i386/tm-embed.h: New file. Specific for embedded targets
253 like i386-elf, i386-coff and i386-aout.
254 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
257 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
259 * MAINTAINERS: Add myself to gdbtk list.
261 2000-06-08 Kevin Buettner <kevinb@redhat.com>
263 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
265 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
267 * configure.in: Replace misplaced CONFIG_ADD by the correct
269 * configure, config.in: Regenerate.
271 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
273 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
274 With typed registers we may have the location information in this field,
275 in addition to VALUE_ADDRESS (which was already being copied).
277 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
279 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
280 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
281 COERCE_FLOAT_TO_DOUBLE): Delete.
282 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
283 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
284 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
285 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
288 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
289 TARGET_PTR_BIT): Delete definitions.
290 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
291 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
292 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
293 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
294 ABI. If all else fails, assume O32.
296 * TODO, NEWS: Update. Mention MIPS is multi-arch.
298 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
300 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
301 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
302 config/mips/tm-tx39.h: Delete definition of
303 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
304 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
305 FPU. bfd_mach_mips4650 FPU is single precision.
307 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
308 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
309 * mips-tdep.c: To here. Change to an enum.
311 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
313 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
314 to determine the default architecture / target.
315 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
316 * configure, config.in: Regenerate.
318 * arch-utils.c (set_endian): Better separate multi-arch and non-
320 (set_endian_from_file): Call internal_error when multi-arch.
321 (initialize_current_architecture): Rewrite logic selecting a byte
322 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
323 (version.h): Include.
325 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
326 config/mips/tm-bigmips.h: Delete definition of
327 TARGET_BYTE_ORDER_DEFAULT.
329 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
331 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
332 strings using follow_fork_mode_ask and not "ask".
334 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
336 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
337 constant char pointers.
338 (complete_on_enum): Change ``enumlist'' to a constant char
340 (struct cmd_list_element): Ditto for member ``enums''.
341 * command.c (complete_on_enum, add_set_enum_cmd,
342 do_setshow_command): Update.
344 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
345 follow_fork_mode_both, follow_fork_mode_child): New. Use to
346 construct the follow_fork_mode_kind_names.
347 (set_follow_fork_mode_command): Delete function.
348 (_initialize_infrun): Update.
349 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
350 Use follow_fork_mode_* variables directly instead. Call
351 internal_error instead of error when unimplemented "ask" mode.
353 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
354 schedlock_on, schedlock_step): Update.
355 * serial.c (serial_logbase, logbase_hex, logbase_octal,
356 logbase_ascii, logbase_enums): Update.
357 * remote.c (packet_support_enums, packet_support_auto,
358 packet_enable, packet_disable, struct packet_config): Update.
359 * arch-utils.c (initialize_current_architecture,
360 set_architecture_string): Update.
361 (endian_big, endian_little, endian_auto, endian_enum,
362 set_endian_string): Update.
363 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
364 disassembly_flavor): Update.
365 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
366 mips_stack_argsize_string, mips_saved_regsize_string): Update.
367 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
368 (_initialize_arm_tdep): Ditto.
372 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
374 * thread.c (make_cleanup_restore_current_thread,
375 do_restore_current_thread_cleanup): New functions.
376 (thread_apply_all_command, thread_apply_command): Use. Call
377 do_cleanups when finished.
379 * defs.h (make_cleanup_func): Delete typedef.
382 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
384 * arch-utils.c (target_byte_order, target_byte_order_auto,
385 show_endian, set_endian, set_endian_big, set_endian_little,
386 set_endian_auto, set_endian_from_file, enum set_arch,
387 target_architecture_auto, set_architecture_string,
388 target_architecture_hook, target_architecture, arch_ok, set_arch,
389 set_architecture_from_arch_mach, set_architecture_from_file,
390 show_architecture, set_architecture, info_architecture,
391 set_gdbarch_from_file, initialize_current_architecture): Copy from
392 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
393 commands to use enums.
394 (_initialize_gdbarch_utils): Fix name.
395 * arch-utils.h (set_architecture_from_arch_mach,
396 target_architecture_hook): Copy from gdbarch.h.
397 * gdbarch.sh: Update.
398 * gdbarch.h, gdbarch.c: Re-generate.
402 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
404 * Makefile.in (v850-tdep.o): Specify dependencies.
405 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
408 2000-06-06 Michael Snyder <msnyder@cygnus.com>
410 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
411 * configure: Regenerate.
413 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
415 * command.c (do_setshow_command): Accept an enum option immediatly
416 when it is an exact match.
418 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
420 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
421 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
422 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
423 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
424 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
425 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
426 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
428 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
430 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
432 * gdbarch.sh (generic_register_convertible_not,
433 frame_num_args_unknown): Move from here.
434 * arch-utils.c (generic_register_convertible_not,
435 frame_num_args_unknown): To here.
436 * arch-utils.h (frame_num_args_unknown): Add declaration.
437 * gdbarch.h, gdbarch.c: Re-generate.
439 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
441 * remote-mips.c (mips_open): Select the default monitor prompt
442 based on the target ISA.
444 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
445 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
446 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
447 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
448 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
449 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
450 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
451 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
453 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
455 * c-exp.y (yylex): template handling fixes.
457 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
459 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
462 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
463 searches on C++ when we fail the binary search, by doing the
466 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
468 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
470 * bcache.c (hash): Change to newer hash function.
472 * bcache.h (hash): Prototype for hash function
474 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
476 (dwarf2_cached_types): New variable that is the cached types.
477 (tag_type_to_type): Do the actual caching of types here.
479 2000-06-05 Mark Kettenis <kettenis@gnu.org>
481 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
482 Renamed from HAVE_R_FS.
483 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
484 * configure, config.in: Regenerated.
486 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
488 * TODO: Update. Mention GNU/Linux/SPARC problems.
490 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
492 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
493 to a void pointer. Update initial values.
494 * gdbarch.h, gdbarch.c: Re-generate.
496 * findvar.c (address_to_signed_pointer,
497 signed_pointer_to_address): New functions.
498 * inferior.h (signed_pointer_to_address,
499 signed_address_to_pointer): Declare.
501 * inferior.h, findvar.c (unsigned_pointer_to_address,
502 address_to_unsigned_pointer): Rename generic_address_to_pointer
503 and generic_pointer_to_address. Update signatures to match
506 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
507 Define. MIPS has signed pointers.
509 * defs.h, utils.c (host_pointer_to_address,
510 address_to_host_pointer): New functions.
511 * irix5-nat.c (next_link_map_member, first_link_map_member),
512 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
514 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
515 function signature to match catch_errors_ftype.
517 * TODO: Update. GDB builds using the IRIX native compiler.
519 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
521 * defs.h (strsignal, safe_strsignal): Delete declarations.
522 * utils.c (safe_strsignal): Delete.
523 * corelow.c (core_open): Replace save_strsignal with
524 target_signal_to_string + target_signal_from_host.
525 * TODO: Document problems with target_signal_from_host.
527 2000-06-03 Kevin Buettner <kevinb@redhat.com>
529 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
530 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
531 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
532 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
533 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
534 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
535 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
536 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
537 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
538 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
539 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
540 PARAMS from function pointer declarations.
542 2000-06-03 Christopher Faylor <cgf@cygnus.com>
544 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
545 flushed before deleting and restoring it.
546 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
548 (handle_load_dll): Split into two functions so that WFI can handle
549 shared library events.
550 (child_solib_loaded_library_pathname): New function.
551 (child_clear_solibs): New function. Clears shared library list.
552 (child_solib_add): New function. Adds shared library symbols.
553 (dll_symbol_command): New function. Handles "dll-symbol" command.
554 (info_dll_command): New function. Handles info
555 "sharedlibrary" command.
556 (handle_exceptions): Eliminate 'ignore_trap' argument.
557 (get_child_debug_event): Eliminate two arguments. Return "pid" when
558 appropriate. Break out on most events to allow WFI to handle stuff.
559 (child_wait): Accomodate get_child_debug_event changes.
560 (child_attach): Clear thread list and list of loaded dlls.
561 (child_create_inferior): Clear list of loaded dlls. Use
562 wait_for_inferior in a loop to look for first "trap".
563 (child_resume): Avoid accessing a possibly-freed thread pointer.
564 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
565 sharedlibrary" commands.
566 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
568 2000-06-02 Christopher Faylor <cgf@cygnus.com>
570 * win32-nat.c: Fix up gcc warnings throughout.
571 (handle_load_dll): Change DLL name to lower case.
572 (handle_exception): Add a second argument indicating whether a
573 breakpoint should be ignored. Return a 0 if the breakpoint was
575 (get_child_debug_event): Pass argument to handle_exception to control
576 whether a breakpoint should be ignored.
577 (child_create_inferior): Use modern cygwin API. Explicitly clear
578 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
581 2000-06-02 Christopher Faylor <cgf@cygnus.com>
583 * configure.in: Detect correct versions of dlltool and windres when
585 * configure: Regenerate.
587 2000-06-02 J.T. Conklin <jtc@redback.com>
589 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
590 * config/i386/nbsdelf.mt: New file.
591 * config/i386/tm-nbsdelf.h: New file.
593 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
594 the more explicit config/tm-nbsd.h.
596 2000-06-02 Mark Kettenis <kettenis@gnu.org>
598 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
599 register number when used as index into fpr_regs array.
601 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
603 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
604 TARGET_LONG_DOUBLE_FORMAT): Delete.
606 * gdbarch.sh: Add support for parameterized expressions.
607 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
608 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
609 * gdbarch.h, gdbarch.c: Regenerate.
611 * arch-utils.c (default_single_format, default_double_format,
612 default_long_double_format): New functions. Include
614 * arch-utils.h: Declare.
616 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
617 Note that long double is 64 bit, the rest are 32 bit. Include
620 2000-06-02 Mark Kettenis <kettenis@gnu.org>
622 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
624 2000-06-01 Michael Snyder <msnyder@cygnus.com>
626 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
627 thread_db library) may cause this function to be called with an
628 illegal address, in which case procfs_to_xfer_memory will
629 return zero. Return an error code instead of looping forever.
631 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
633 * TODO: More suggestions added.
635 2000-06-01 Klee Dienes <kdienes@apple.com>
637 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
638 Mac OS X and Objective C components (to be contributed).
640 2000-05-31 J.T. Conklin <jtc@redback.com>
642 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
643 and i[3456]86-*-netbsdelf*.
644 * config/i386/nm-nbsdelf.h: New file.
645 * config/i386/nbsdelf.mh: New file.
647 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
648 the more explicit config/nm-nbsd.h.
649 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
651 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
653 2000-06-01 Mark Kettenis <kettenis@gnu.org>
655 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
656 native configurations.
658 * i386bsd-nat.c: Include "gregset.h".
659 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
660 of CANNOT_FETCH_REGISTER, if not already defined.
661 (supply_gregset): Call supply_register with NULL as its second
662 argument instead of supplying our own zeroed out buffer.
663 (fill_gregset): Copy contents of correct registers instead of the
664 contents of register REGNO.
666 2000-05-31 Kevin Buettner <kevinb@redhat.com>
668 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
669 patch which removed use of PARAMS from declaration. This
670 file should not have been touched as it is supposed to track
671 the version in glibc.
673 2000-05-31 Mark Kettenis <kettenis@gnu.org>
675 Add support for FreeBSD/Alpha.
676 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
677 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
678 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
679 config/alpha/xm-fbsd.h: New files.
681 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
683 * MAINTAINERS: Add myself to "Write After Approval" list.
685 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
689 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
691 * gdbarch.sh: Add field ``postdefault''. Rename fields
692 ``startup'' and ``default'' to ``staticdefault'' and
693 ``predefault''. Fix initialization of valid_p. Create/compare
696 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
698 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
700 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
701 GDB_FPREGSET_TYPE): Delete.
703 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
705 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
706 * symtab.c (make_cleanup_free_search_symbols,
707 do_free_search_symbols_cleanup): New functions.
708 (search_symbols, symtab_symbol_info, rbreak_command): Update.
709 (search_symbols): Pass ``sr'', and not its address, to
710 make_cleanup_free_search_symbols.
712 2000-05-28 Kevin Buettner <kevinb@redhat.com>
714 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
716 2000-05-27 Kevin Buettner <kevinb@redhat.com>
718 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
719 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
720 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
721 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
722 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
723 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
724 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
725 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
726 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
727 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
728 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
729 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
730 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
731 config/i386/nm-i386v.h, config/i386/nm-linux.h,
732 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
733 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
734 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
735 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
736 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
737 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
738 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
739 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
740 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
741 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
742 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
743 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
744 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
745 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
746 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
747 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
748 config/mips/nm-irix5.h, config/mips/nm-mips.h,
749 config/mips/tm-embed.h, config/mips/tm-mips.h,
750 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
751 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
752 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
753 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
754 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
755 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
756 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
757 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
758 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
759 config/sh/tm-sh.h, config/sparc/nm-linux.h,
760 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
761 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
762 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
763 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
764 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
765 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
766 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
767 copying.c, core-aout.c, core-regset.c, core-sol2.c,
768 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
769 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
770 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
771 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
772 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
773 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
774 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
775 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
776 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
777 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
778 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
779 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
780 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
781 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
782 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
783 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
784 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
785 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
786 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
787 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
788 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
789 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
790 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
791 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
792 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
793 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
794 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
795 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
796 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
797 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
798 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
799 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
800 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
801 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
802 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
803 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
804 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
805 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
806 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
807 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
808 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
809 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
810 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
811 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
814 2000-05-26 Michael Snyder <msnyder@cygnus.com>
816 * gregset.h: New file. Typedefs for gdb_gregset_t and
817 gdb_fpregset_t, prototypes for supply_gregset and friends.
818 * procfs.c: Include gregset.h. Delete local prototypes for
819 supply_gregset etc., and local typedef gdb_gregset_t etc.
820 * sol-thread.c: Include gregset.h, delete local prototypes,
821 add appropriate casts to gdb_gregset_t.
822 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
823 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
824 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
825 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
826 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
827 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
828 * config/sparc/nm-sun4sol2.h: Ditto.
829 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
830 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
832 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
834 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
835 * config.in, configure: Re-generate.
837 2000-05-25 Scott Bambrough <scottb@netwinder.org>
839 * arm-linux-tdep.c (find_minsym_and_objfile): New.
840 (skip_hurd_resolver): New.
841 (arm_linux_skip_solib_resolver): New.
842 (arm_skip_solib_resolver): Removed.
844 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
845 arm_linux_skip_solib_resolver.
847 2000-05-25 Mark Kettenis <kettenis@gnu.org>
849 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
850 * configure.in: Add checks for r_fs and r_gs members of
852 * config.in, configure: Regenerated.
854 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
856 * ser-go32.c: Remove PARAMS.
858 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
860 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
861 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
862 * config.in, configure: Re-generate.
863 * gdb_dirent.h: New file
865 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
866 * core-aout.c: Ditto.
867 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
869 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
871 * config.in: Regenerate.
873 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
875 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
876 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
877 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
879 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
881 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
882 (enable-tui): Convert Makefile configury to use the same mechanism
885 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
887 (all-tui): Delete target.
888 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
889 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
890 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
891 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
892 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
893 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
894 SUBDIR_TUI_UNINSTALL): Define.
898 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
900 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
901 * MAINTAINERS: Update Jim Ingham's address.
903 2000-05-25 Mark Kettenis <kettenis@gnu.org>
905 Add support for FreeBSD/i386 ELF.
906 * i386bsd-nat.c: New file.
907 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
908 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
909 (NUM_REGS): Remove redefinition.
910 (USE_STRUCT_CONVENTION): Define.
911 (i386_float_info): Remove prototype.
912 (FLOAT_INFO): Remove define.
913 (JB_ELEMENT_SIZE): Define to 4.
914 (JB_PC): Define to 0.
915 (GET_LONGJMP_TARGET): Define.
916 (SIGTRAMP_START, SIGTRAMP_END): Define.
917 (SIGCONTEXT_PC_OFFSET): Define.
918 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
919 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
920 (FETCH_INFERIOR_REGISTERS): Define.
921 (ATTACH_DETACH): Define.
922 (kernel_u_size): Remove PARAMS.
923 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
925 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
927 [SVR4_SHARED_LIBS]: Include "elf/common.h".
928 Only define aliases for struct members from <link.h> if
930 * config/i386/xm-fbsd.h: New file.
931 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
932 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
933 core-regset.o i387-nat.o i386bsd-nat.o.
935 2000-05-24 Michael Snyder <msnyder@cygnus.com>
937 * findvar.c (value_from_register): Factor code, simplify logic.
939 2000-05-23 J.T. Conklin <jtc@redback.com>
941 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
942 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
943 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
944 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
945 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
946 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
948 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
949 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
950 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
951 (fetch_inferior_registers): Likewise.
952 (store_inferior_registers): Likewise.
954 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
955 floating point registers.
956 (store_inferior_registers): Likewise.
958 2000-05-24 Mark Kettenis <kettenis@gnu.org>
960 * i387-nat.h, i387-nat.c: New files.
962 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
964 * config/sparc/nm-linux.h: Include config/nm-linux.h.
965 * config/powerpc/nm-linux.h: Likewise.
967 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
969 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
970 (type) = TYPE_CODE_COMPLEX
972 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
974 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
975 * defs.h (make_cleanup_close): Add declaration.
977 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
979 * configure.in (build_warnings): Add -Wuninitialized.
980 * configure: Regenerate.
982 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
984 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
985 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
986 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
988 * configure: Re-generate.
989 * proc-api.c: Only include <sys/user.h> when available.
990 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
994 2000-05-17 Michael Snyder <msnyder@cygnus.com>
996 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
997 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
999 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
1002 * Makefile.in (VERSION): Set to 5.0.
1004 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1006 * inferior.h (make_cleanup_restore_inferior_status):
1007 * infrun.c (make_cleanup_restore_inferior_status,
1008 do_restore_inferior_status_cleanup): New functions.
1009 * valops.c (hand_function_call): Use.
1010 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1012 * symfile.c (clear_symtab_users_cleanup): New function.
1013 (syms_from_objfile, reread_symbols): Use.
1014 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1016 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1017 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1018 (hpread_build_psymtabs), hp-psymtab-read.c
1019 (hpread_build_psymtabs): Use.
1020 * dwarf2read.c (make_cleanup_free_die_list,
1021 do_free_die_list_cleanup): New functions.
1022 (psymtab_to_symtab_1): Use.
1023 * tracepoint.c (make_cleanup_free_actions,
1024 do_free_actions_cleanup): New functions.
1025 (read_actions): Use.
1026 * corelow.c (core_close_cleanup): New function.
1028 * dbxread.c (make_cleanup_free_bincl_list,
1029 do_free_bincl_list_cleanup): New function.
1030 (read_dbx_symtab): Use.
1031 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1033 (coff_symfile_read): Use.
1034 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1036 (varobj_create): Use.
1037 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1038 (free_funcalls): Change signature to match make_cleanup_ftype.
1039 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1040 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
1041 (sparclite_open), parse.c (parse_exp_1): Remove cast using
1044 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1046 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
1047 (proc_iterate_over_mappings): Use make_cleanup_close.
1048 (proc_get_LDT_entry): Ditto.
1049 (do_closedir_cleanup): New function.
1050 (proc_update_threads): Use.
1051 (do_destroy_procinfo_cleanup): New function.
1052 (info_proc_cmd): Use.
1054 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1056 * top.h (command_loop_marker): Change signature to match
1058 * top.c (command_loop_marker): Update.
1059 (command_loop, simplified_command_loop), event-top.c
1060 (command_handler): Remove cast using make_cleanup_func.
1061 * event-top.c (command_handler): Ditto.
1063 * top.c (do_chdir_cleanup): New function.
1064 (gdb_init): Use. Use xstrdup instead of strsave.
1065 * top.c (do_fclose_cleanup): New function.
1066 (source_command): Use.
1067 * top.c (do_restore_instream_cleanup): Rename
1068 source_cleanup. Change signature to match make_cleanup.
1069 (read_command_filem execute_user_command): Update. Remove cast
1070 using make_cleanup_func.
1071 * top.c (do_free_command_lines_cleanup,
1072 make_cleanup_free_command_lines): New funtions.
1073 (get_command_line, read_command_lines): Use.
1074 * top.c (arg_cleanup): Change signature to match make_cleanup.
1075 (setup_user_args): Remove cast using make_cleanup_func.
1077 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1079 * defs.h (t_reg): Delete typedef.
1080 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
1081 * utils.c (phex, phex_nz): New functions.
1082 (paddr, paddr_nz): Use.
1084 * monitor.c (monitor_store_register): Replace preg with phex.
1086 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1088 * TODO: Add note on typecast using catch_errors_ftype.
1090 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1092 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
1093 pointer arithmetic. Fixes a bug which manifested itself on
1096 2000-05-20 J.T. Conklin <jtc@redback.com>
1098 * target.h (target_memory_bfd_section): Removed declaration.
1099 * target.c (target_memory_bfd_section): Removed.
1100 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
1101 target_memory_bfd_section.
1103 * target.h (target_read_memory_section): Removed declaration.
1104 * target.c (target_read_memory_section): Removed.
1105 (target_xfer_memory): Update, removed bfd_section argument.
1106 (target_read_string, target_read_memory, target_write_memory):
1107 Update for above change.
1109 * gdbcore.h (read_memory_section): Removed declaration.
1110 * corefile.c (read_memory_section): Removed.
1111 * jv-lang.c (get_java_utf8_name): Changed calls to
1112 read_memory_section to read_memory.
1113 * printcmd.c (printf_command): Likewise.
1114 * valops.c (value_at, value_fetch_lazy): Likewise.
1116 2000-05-18 J.T. Conklin <jtc@redback.com>
1118 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1119 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1120 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1121 config/powerpc/xm-nbsd.h: New files.
1123 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1125 * gdb/config/djgpp/README: Fine-tune installation instructions
1126 based on user reports.
1128 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1130 * configure.in (build_warnings): List possible warnings.
1131 * configure: Regenerate.
1132 * TODO: More updates.
1133 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1136 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1138 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1139 * config/v850/tm-v850.h: Change breakpoint sequence to be
1140 'br *' since there is no 16bit "illegal" instruction on this
1143 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1145 * TODO: Review. Delete anything that is no longer applicable.
1147 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1149 * utils.c (free_current_contents): Make more robust.
1151 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1153 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1154 discard_minimal_symbols.
1155 * minsyms.c (make_cleanup_discard_minimal_symbols):
1156 (do_discard_minimal_symbols_cleanup): New functions.
1158 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1159 solib.c (solib_add_common_symbols), os9kread.c
1160 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1161 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1162 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1163 (coff_symfile_read): Replace make_cleanup.
1165 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1167 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1168 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1169 (struct command): Change member VAR to void pointer.
1170 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1172 * remote.c (add_packet_config_cmd), mips-tdep.c
1173 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1174 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1175 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1177 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1179 * wrapper.h (wrap_value_subscript): Delete declaration.
1181 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1183 * defs.h (make_cleanup_bfd_close): Add declaration.
1184 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1187 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1188 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1189 core_file_to_sym_file): Replace calls to make_cleanup.
1191 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1193 * TODO: Add notes on register cache.
1195 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1197 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1198 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1200 (sh_show_regs): Floating point registers are called fr0-fr15.
1201 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1202 Handle sh-dsp and sh3-dsp.
1203 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1204 don't have floating point registers.
1205 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1206 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1207 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1209 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1211 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1213 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1216 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1218 * valops.c (hand_function_call): Replace #ifdef
1219 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1221 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1222 * gdbarch.h, gdbarch.c: Regenerate.
1224 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1226 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1227 * ax-general.c (do_free_agent_expr_cleanup):
1228 (make_cleanup_free_agent_expr): New functions.
1230 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1231 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1234 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1236 * breakpoint.h (make_cleanup_delete_breakpoint,
1237 make_exec_cleanup_delete_breakpoint): Declare.
1238 * breakpoint.c (make_cleanup_delete_breakpoint,
1239 make_exec_cleanup_delete_breakpoint,
1240 do_delete_breakpoint_cleanup): New fuctions.
1242 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1243 breakpoint.c (until_break_command, until_break_command): Replace
1244 call to make_cleanup / make_exec_cleanup.
1246 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1248 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1249 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1250 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1251 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1253 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1255 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1256 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1257 Use make_cleanup_ui_out_stream_delete.
1259 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1261 * proc-events.c (init_syscall_table): Delete stray ``;''.
1262 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1264 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1266 2000-05-12 Michael Snyder <msnyder@cygnus.com>
1268 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1270 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1272 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1275 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1277 * TODO: Mention weak symbol problem. Mention UnixWare thread
1280 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1282 * README: Update section on kernel debugging.
1284 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1286 * mips-tdep.c (mips_get_saved_register): New function. Handle
1287 case of 32 ABI saving 32 bit registers on stack when target has 64
1289 (mips_gdbarch_init): Update.
1291 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1293 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1295 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1297 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1298 options before using them. Report result.
1299 * configure: Regenerate.
1301 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1303 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1304 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1305 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1308 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1310 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1311 Always check that a macro is defined before printing it.
1312 * gdbarch.c: Re-generate.
1314 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1316 * README: Update for GDB 5.0.
1318 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1320 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1322 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1323 definition. Disable. Document known problems.
1324 (MIPS_DEFAULT_ABI): Define.
1326 * mips-tdep.c (enum mips_abi): Define.
1327 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1328 (MIPS_EABI): Update.
1329 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1330 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1331 looking for a matching architecture require a matching MIPS_ABI.
1332 (mips_gdbarch_init): Cleanup arch_debug information.
1334 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1336 * solib.c (symbol_add_stub): Remember the index and the name of
1337 the section with the lowest address. Use this data (instead of
1338 data from .text) to pass info into symbol_file_add.
1340 * elfread.c (record_minimal_symbol_and_info): Use the section
1341 where the symbol lives to get the index, instead of guessing.
1343 2000-05-10 Michael Snyder <msnyder@cygnus.com>
1345 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1346 * sparc-tdep.c: include arch-utils.h.
1347 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1348 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1349 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1350 (struct frame_extra_info): Define, use instead of the macro.
1351 (Many places): Use alloca instead of statically allocated buffers
1352 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1353 (sparc_extract_struct_value_address): Accept a pointer arg instead
1354 of an array sized by REGISTER_BYTES.
1355 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1356 instead of the defunct struct frame_saved_regs. Recognize new
1357 Sparc64 store instructions as part of the prologue. Ignore the
1358 destination of a frame store when parsing the prologue (so long
1359 as it's on the stack).
1360 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1361 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1362 instead of the defunct struct frame_saved_regs.
1363 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1364 supply_register. Provide 4-byte offset to compensate for diff
1365 between size of the prgreg_t elements on a 64-bit host and size
1366 of the registers for a 32-bit target. Fill all inaccessible regs
1367 with zero so they won't keep being requested again and again.
1368 (fill_gregset): Handle 32/64 size difference between registers
1369 and prgreg_t. Handle as many new 64-bit regs as possible.
1370 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1371 (sparc_push_arguments): Rename to sparc32_push_arguments.
1372 Copy arguments into registers as well as onto stack, so that the
1373 CALL_DUMMY (code pushed onto the target stack) is not required.
1374 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1375 (sparc_store_return_value): Use memset instead of bzero.
1376 Use write_register_gen instead of write_register_bytes.
1377 (sparclet_store_return_value): New function.
1378 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1379 the gdbarch multi-architecture system.
1380 (sp64_push_arguments): Rename to sparc64_push_arguments.
1381 Extend to store arguments in general registers as well as on stack.
1382 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1383 Use as a private function, to be called by the new external function
1384 sparc64_extract_return_value.
1385 (sparclet_extract_return_value): New function.
1386 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1387 sparc64_register_name, sparc_print_extra_frame_info,
1388 sparclite_register_name, sparclet_register_name,
1389 sparc_push_return_address, sparc64_use_struct_convention,
1390 sparc32_store_struct_return, sparc64_store_struct_return,
1391 sparc32_register_virtual_type, sparc64_register_virtual_type,
1392 sparc32_register_size, sparc64_register_size,
1393 sparc32_register_byte, sparc64_register_byte,
1394 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1395 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1396 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1397 sparc_coerce_float_to_double, sparc_call_dummy_address,
1398 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1399 sparc_return_value_on_stack): New functions supporting multi-arch.
1400 (sparc_gdbarch_init): New function; initialize multi-arch.
1401 (struct gdbarch_tdep): Define, use for private multi-arch data.
1402 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1403 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1404 definitions. Add enums for register names, to help debugging gdb.
1405 This header file must work for non-multi-arch and for multi-arch.
1406 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1407 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1408 Define GDB_MULTI_ARCH.
1409 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1410 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1411 * config/sparc/tm-sparclite.h: Ditto.
1412 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1413 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1414 avoid using deprecated REGISTER_NAMES macro.
1415 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1417 2000-05-08 Michael Snyder <msnyder@cygnus.com>
1419 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1420 * gdbarch.c, gdbarch.h: Regenerate.
1421 * core-regset.c: Change FP0_REGNUM to a runtime test.
1423 * sun3-nat.c: Ditto.
1424 * sparc-tdep.c: Ditto.
1426 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1427 * ptx4-nat.c: Ditto.
1429 * sol-thread.c (sol_thread_create_inferior): only add the thread
1430 to the thread list if it is not already in there.
1431 (prototypes for thread_db func ptrs): pretty up formatting.
1433 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1435 * config/djgpp/djconfig.sh: Use more warning switches.
1437 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1438 @V@ placebo. djunpack.bat changed accordingly.
1440 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1442 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1443 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1444 and saved_gpreg_size_enums.
1445 (mips_stack_argsize): Update. Cleanup.
1447 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1449 (MIPS_NABI32): Delete macro. Replaced by
1450 MIPS_REGS_HAVE_STACK_HOME_P.
1451 (mips_push_arguments): Update.
1452 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1453 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1454 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1456 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1457 mips_default_stack_argsize.
1458 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1459 (mips_stack_argsize_string): New static variable.
1460 (mips_stack_argsize): New function, handle default case.
1461 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1462 implemented as an enum using size_auto et.al.
1463 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1464 mips_regs_have_stack_home_p.
1466 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1468 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1470 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1472 * procfs.c (PROCFS_TRACE): Delete definition.
1473 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1476 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1478 * procfs.c: Cleanup of procfs tracing. Move defines and
1479 prototypes to proc-utils.h
1480 * proc-utils.h: Define tracing macros. Declare trace functions.
1481 * proc-api.c: Make procfs tracing a runtime option.
1482 (prepare_to_trace): New function, abstracted out of several
1483 places. Open a trace file if one is required.
1484 (ioctl_with_trace, write_with_trace, open_with_trace,
1485 close_with_trace, wait_with_trace, lseek_with_trace):
1486 Report errno if an error occurs in a system call.
1487 (write_with_trace): Make 2nd arg void *, to agree with write.
1489 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1491 * elfread.c (elf_symtab_read): The calculation of 'offset'
1492 must be done for each symbol, not just once. The index
1493 used must be the index of the section where 'sym' resides,
1496 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1498 * procfs.c (many functions): change int cmd; to long cmd;
1499 Solaris /proc API calls this parameter a long, and requires it
1500 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1501 calls it an int, but on existing UnixWare hosts, int and long
1502 are the same size. So long it must be. If a future UnixWare
1503 version has problems with this, we'll have to use autoconf.
1504 * proc-api.c (write_with_trace): use long instead of int.
1506 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1508 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1511 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1513 * infrun.c (handle_inferior_event): Add missing call to keep_going
1514 and missing return when handling an ordinary signal from the
1517 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1519 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1520 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1521 sect_index_text, sect_index_data, sect_index_rodata,
1522 sect_index_bss to objfile structure.
1523 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1524 SECT_OFF_RODATA): Remove.
1525 * objfiles.c (allocate_objfile): Initialize
1526 sect_index_{text,data,bss,rodata} to -1, for error detection.
1528 * symfile.c (default_symfile_offsets): Initialize
1529 sect_index_{text,data,bss,rodata} from bfd information.
1530 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1531 * somread.c (som_symfile_offsets): Initialize
1532 sect_index_{text,data,bss,rodata}.
1534 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1535 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1536 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1537 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1538 stabsread.c, symfile.c, xcoffread.c:
1539 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1542 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1544 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1546 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1547 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1548 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1549 Delete unused macros.
1551 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1553 * solib.c (elf_locate_base, info_sharedlibrary_command):
1554 Look at the bfd to determine if it is elf32 or elf64, rather
1555 than using an ifdef. This makes it runtime teststable and
1558 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1560 * infrun.c (handle_inferior_event): When doing a "next", and
1561 stepping out of a signal handler into its calling trampoline
1562 ignore the value of step_frame_address.
1563 (step_over_function): Only modify step_resume_breakpoint->frame if
1564 the value of step_frame_address is non-zero.
1566 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1568 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1569 is not static in the MULTI_ARCH world, so don't use it in a
1570 static array declaration.
1572 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1574 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1575 intelligently, making sure we use the information from the
1576 symbol tables fully.
1578 2000-05-02 H.J. Lu <hjl@gnu.org>
1580 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1581 instead of ELFOSABI_SYSV.
1583 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1585 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1586 * gdbarch.h, gdbarch.c: Re-generate.
1588 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1589 NPC_REGNUM to run-time test.
1590 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1591 and NNPC_REGNUM to run-time test.
1592 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1594 (procfs_store_registers): Ditto.
1596 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1598 * gdbarch.sh: Provide non- multi-arch defaults by direct
1599 definition in "gdbarch.h" instead of going through "gdbarch.c".
1600 * gdbarch.h, gdbarch.c: Re-generate.
1601 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1602 legacy definitions are globally visible.
1604 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1606 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1607 (symtabs): Add Elena to symtabs maintainers list.
1608 (Blanket Write Privs): Add Jim Blandy.
1610 2000-05-01 Stan Shebs <shebs@apple.com>
1612 Remove obsolete Gould configuration:
1613 * configure.host, configure.tgt: Remove Gould configs.
1614 * Makefile.in: Remove Gould-related actions.
1615 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1616 * NEWS: Mention removal.
1618 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1620 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1621 * defs.h: Properly check for GCC version number.
1623 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1625 Fix single-stepping out of signal trampolines.
1626 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1627 * i386-linux-nat.c (child_resume): New function.
1629 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1631 * blockframe.c (frameless_look_for_prologue): Use
1632 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1633 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1634 * gdbarch.h, gdbarch.c: Re-generate.
1635 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1638 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1640 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1641 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1644 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1646 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1647 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1648 * gdbarch.c, gdbarch.h: regenerate
1650 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1652 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1653 * target.c (do_monitor_command): Cast tcomplain to correct
1654 function type in comparison.
1656 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1658 From 2000-04-25 Guy Harris <guy@netapp.com>:
1659 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1662 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1664 * jv-valprint.c (java_val_print): Add arg declaration,
1665 fix compiler warning.
1666 * corelow.c (core_open): Call set_gdbarch_from_file so that
1667 gdbarch becomes aware of the architecture encoded in the
1669 * findvar.c (write_register_gen): Export this useful interface.
1670 * value.h (write_register_gen): Declare.
1672 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1674 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1675 as special in the section_addr_info structure.
1676 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1677 * osfsolib.c (symbol_add_stub): Ditto.
1678 * irix5-nat.c (symbol_add_stub): Ditto.
1680 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1682 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1684 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1686 * TODO: Document IRIX X ARM cross compile problems.
1688 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1690 * utils.c (internal_verror): Call target_terminal_ours.
1691 * wrapper.h: Fix minor comment typo.
1692 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1693 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1694 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1695 * procfs.c (comments): Eliminate "???" in comments, which GCC
1696 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1697 fill_fpregset, supply_fpregset): Declare.
1698 (procfs_wait): Sysargs is a long, change printf format to match.
1699 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1701 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1703 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1706 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1708 * ax-gdb.c (agent_command): Remove now useless cast of
1709 `free_current_contents' when passed to `make_cleanup'.
1710 * coffread.c (coff_symfile_read): Ditto.
1711 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1712 (dwarf_decode_lines): Ditto.
1713 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1714 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1715 * parse.c (parse_exp_1): Ditto.
1716 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1717 (x_command, print_frame_args, printf_command): Ditto.
1718 * top.c (execute_control_command): Ditto.
1719 * tracepoint.c (validate_actionline): Ditto.
1720 * typeprint.c (whatis_exp, ptype_command): Ditto.
1721 (maintenance_print_type): Ditto.
1723 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1725 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1726 (ia64-linux-tdep.o): Add dependencies.
1727 (ia64-tdep.o): Add dependency for arch-utils.h.
1728 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1730 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1732 * blockframe.c: Fix a minor typo in a comment.
1734 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1736 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1737 those whose source operands are input registers which haven't
1738 been seen before are considered to be part of the prologue.
1740 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1742 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1743 patch being applied `Fri Apr 7 13:44:38 2000'.
1745 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1747 * ia64-linux-tdep.c: New file.
1748 * ia64-tdep.c (elf-bfd.h): Include.
1749 (ia64_linux_sigcontext_register_address): New extern declaration.
1750 (struct gdbarch_tdep): New struct.
1751 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1752 (read_sigcontext_register): New static function.
1753 (extract_bit_field, replace_bit_field, slotN_contents,
1754 replace_slotN_contents): Made static.
1755 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1756 Added new code for signal handler frames and call dummy frames.
1757 (ia64_frame_init_saved_regs): Handle signal handler frames.
1758 (ia64_find_saved_register): Removed.
1759 (ia64_get_saved_register): Handle call dummy frames; reorganized
1760 to call generic_get_saved_register() to find registers saved
1762 (process_note_abi_tag_sections): New static function.
1763 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1764 executable. Based upon this information, set target dependent
1765 field sigcontext_register_address appropriately. Also set
1766 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1767 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1768 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1769 (ia64_linux_in_sigtramp): New declaration.
1771 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1773 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1776 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1778 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1780 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1782 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1783 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1784 REG_STRUCT_HAS_ADDR.
1785 (define_symbol): Ditto.
1787 * valops.c (hand_function_call): Replace #ifdef
1788 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1791 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1792 function REG_STRUCT_HAS_ADDR_P.
1793 * gdbarch.h, gdbarch.c: Re-generate.
1795 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1797 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1799 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1801 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1803 * somread.c (som_symfile_offsets): Ditto.
1804 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1806 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1808 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1810 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1812 * command.h (help_all): Delete declaration.
1813 * command.c (help_all): Add declaration. Convert function
1814 argument list to ISO-C.
1816 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1818 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1819 (d10v_stack_align): Make static.
1820 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1822 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1824 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1825 run-time test for STACK_ALIGN_P.
1826 * gdbarch.sh: Add support for function and variable predicates.
1827 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1828 * gdbarch.h, gdbarch.c: Re-generate.
1830 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1832 * defs.h, utils.c (free_current_contents): Change parameter to
1835 From Philippe De Muyter <phdm@macqel.be>:
1836 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1837 `(free_current_contents, &x)', not `(free, x)'.
1838 * utils.c (free_current_contents): Do not `free (NULL)'.
1840 * printcmd.c (print_address_symbolic): Cleanup after a failed
1841 call to build_address_symbolic.
1843 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1845 * wince-stub.c (FREE): New macro.
1846 (mempool): Just free any buffer prior to reuse. Don't bother with
1848 (flag_single_step): New function.
1849 (skip_message): Detect "helpful" Windows CE messages and skip sending
1851 (wait_for_debug_event): Use skip_message to avoid sending debug
1852 messages to the host.
1853 (dispatch): Prelimary implementation of single step detection.
1854 * wince.c: Rework SH single stepping code to be more consistent with
1855 other wince targets.
1856 (handle_output_debug_string): Allow first chance exceptions to come
1857 through since they seem to be all that we get on some versions of
1859 (check_for_step): New function, conditionally compiled based on target.
1860 (regptr): Delete obsolete function.
1861 (handle_exception): Detect illegal instructions.
1862 (get_child_debug_event): Return success only if event code matches
1864 (child_create_inferior): Reflect change to get_child_debug_event
1867 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1869 * win32-nat.c (thread_rec): Be more defensive about suspending already
1871 (safe_symbol_file_add_stub): New function.
1872 (safe_symbole_file_add_cleanup): New function.
1873 (safe_symbol_file_add): New function.
1874 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1875 bogus errors from non-stabs DLLs.
1876 (handle_exception): Add work around for detection of first exception
1877 breakpoint which does not seem to occur on W2K. Detect more "signals"
1878 that can be effectively passed to the debuggee. Reorganize to eliminate
1879 continue_status global.
1880 (child_continue): Reorganize to eliminate continue_status global.
1881 (child_wait): Ditto.
1882 (child_resume): Ditto.
1883 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1884 exception should be ignored. Change method for signalling when an
1885 important event has occured to the caller.
1886 (child_create_inferior): Use new method for noticing when
1887 get_child_debug_event has found something interesting.
1889 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1891 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1892 fails due to lack of space.
1894 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1896 * command.c, command.h (help_all): Add functionality to display
1897 a complete listing of available commands.
1899 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1901 * arm-linux-nat.c (PIDGET, TIDGET): New.
1902 (get_thread_id, GET_THREAD_ID): New.
1903 (fetch_nwfpe_register, store_nwfpe_register): New.
1904 (fetch_register, store_register): New.
1905 (fetch_fpregister, store_fpregister): New.
1906 (fill_gregset, supply_gregset): New.
1907 (fill_fpregset, supply_fpregset): New.
1908 (fetch_fpregs): Modified to use thread id's.
1909 (store_fpregs): Modified to use thread id's and
1910 fetch_nwfpe_register.
1911 (fetch_regs): Modified to use thread id's.
1912 (store_regs): Modified to use thread id's.
1913 (fetch_inferior_registers): Modified to handle single register
1915 (store_inferior_registers): Modified to handle single register
1917 (arm_linux_register_u_addr): Removed.
1919 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1921 * config/arm/linux.mh
1922 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1923 (LOADLIBES): Define.
1925 * config/arm/nm-linux.h: Include config/nm-linux.h.
1926 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1927 (REGISTER_U_ADDR): Removed.
1928 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1929 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1931 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1933 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1934 <mooney@dogbert.cc.ndsu.nodak.edu>:
1935 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1937 (scheduler_enums): Ditto.
1939 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1941 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1943 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1944 SIZEOF_CALL_DUMMY_WORDS): Update.
1946 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1947 provided by gdbarch.
1948 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1950 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1952 2000-04-19 Jim Blandy <jimb@redhat.com>
1954 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1955 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1956 * gdbarch.c, gdbarch.h: Regenerated.
1957 * arch-utils.c (default_return_value_on_stack): New function.
1958 * arch-utils.h (default_return_value_on_stack): New declaration.
1959 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1961 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1962 two-dimensional array, instead of faking it with explicit index
1965 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1966 (Thanks to Guy Harris.)
1968 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1970 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1972 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1976 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1978 * TODO: Document -Wreturn-type problem.
1980 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1982 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1984 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1986 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1989 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1991 From Philippe De Muyter <phdm@macqel.be>:
1992 * bcache.c (free_bcache): Do not free NULL.
1994 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1997 * NEWS: Update GDB version. Duplicate paragraph explaining
2000 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2002 * Makefile.in (distclean): Delete tui/Makefile.
2003 * TODO: Add deletion of tui/Makefile.in to list.
2005 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2007 * symfile.h (struct section_addr_info ): Remove fields for special
2008 treatment of .text, .data and .bss sections.
2010 * solib.c (symbol_add_stub): The special field text_addr is not
2011 available anymore. Search for the .text field the hard way.
2013 * symfile.c (build_section_addr_info_from_section_table): Don't
2014 fill in {text, data, bss}_addr any more.
2015 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2016 to fill in section_offsets for objfile.
2017 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2018 special case anymore.
2019 (add_symbol_file_command): Ditto.
2021 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2023 symfile.c: (symbol_file_command): Remove support for rombug, to
2026 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2028 * symfile.c (add_symbol_file_command): Rewrite the arguments
2029 processing part. Simplify syntax of command. Remove support for
2031 (_initialize_symfile): Update help message for add-symbol-file
2034 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2036 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2037 * gdbarch.h, gdbarch.c: Re-generate.
2039 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2041 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
2042 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
2043 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
2044 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
2045 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
2046 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2047 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
2048 ADDRESS_TO_POINTER): Delete default definition. Handled by
2051 * gdbarch.sh: Make multi-arch defaults, defaults for non-
2053 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
2054 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2055 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
2056 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
2057 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
2058 Provide default/legacy implementation.
2059 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
2060 * gdbarch.h, gdbarch.c: Re-generate.
2062 2000-04-16 Jim Blandy <jimb@redhat.com>
2064 * findvar.c (store_typed_address, extract_typed_address): Fix
2065 function names in error messages.
2067 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
2069 * config/djgpp/config.sed: Fix the lines which edit clean: and
2070 uninstall-info: targets.
2072 2000-04-14 Jim Blandy <jimb@redhat.com>
2074 Bring IEEE_FLOAT under gdbarch's control.
2075 * gdbarch.sh (IEEE_FLOAT): New entry.
2076 * gdbarch.c, gdbarch.h: Regenerated.
2077 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
2078 (print_floating): Use IEEE_FLOAT as if it were an expression; use
2079 the code specific to IEEE-format numbers whenever the value of
2080 IEEE_FLOAT is non-zero.
2081 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
2082 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
2083 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
2084 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
2085 config/mips/tm-mips.h, config/pa/tm-hppa.h,
2086 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
2087 IEEE_FLOAT, make sure they give it the value (1).
2089 Provide the hooks needed to support architectures on which
2090 pointers are not always simple byte addresses.
2092 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
2093 functions which architectures can redefine, defaulting to
2094 generic_pointer_to_address and generic_address_to_pointer.
2095 * findvar.c (extract_typed_address, store_typed_address,
2096 generic_pointer_to_address, generic_address_to_pointer): New
2098 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
2100 (extract_address, store_address): Doc fixes.
2101 * values.c (value_as_pointer): Doc fix.
2102 (value_from_pointer): New function.
2103 * defs.h (extract_typed_address, store_typed_address): New
2105 * inferior.h (generic_address_to_pointer,
2106 generic_pointer_to_address): New declarations.
2107 * value.h (value_from_pointer): New declaration.
2109 The following changes are all of the general form "Use these
2110 functions instead of these other functions." In each case, the
2111 change is because the new calls provide enough information to do
2112 the appropriate address / pointer conversions, where the old calls
2113 did not, or because the new functions are more appropriately named
2114 for the operation being performed.
2116 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2118 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2119 read_sp, not read_register.
2120 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2121 extract_address to extract vtable entries and references.
2122 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2123 instead of value_from_longest to extract the vtable's address.
2124 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2125 instead of value_from_longest to compute `this', and for doing
2126 pointer-to-member dereferencing.
2127 * findvar.c (read_register): Use extract_unsigned_integer, not
2129 (read_var_value): Use store_typed_address instead of store_address
2130 for building label values.
2131 (locate_var_value): Use value_from_pointer instead of
2133 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2134 instead of value_from_longest, to build arguments to __d_shl_get.
2135 * printcmd.c (set_next_address): Use value_from_pointer, not
2137 (x_command): Use value_from_pointer, not value_from_longest.
2138 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2139 not value_from_longest.
2140 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2142 * valops.c (find_function_in_inferior, value_coerce_array,
2143 value_coerce_function, value_addr, hand_function_call): Same.
2144 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2145 * values.c (unpack_long): Use extract_typed_address to produce
2146 addresses from pointers and references, not extract_address.
2147 (value_from_longest): Use store_typed_address instead of
2148 store_address to produce pointer and reference values.
2150 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2152 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2153 HAVE_PSADDR_T): Add them here instead of in config.in.
2155 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2156 * configure.in: Add check for broken prfpregset_t type.
2157 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2158 definition of PRFPREGSET_T_BROKEN.
2159 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2160 p_td_thr_setfpregs, thread_db_fetch_registers,
2161 thread_db_store_registers): Use gdb_prfpregset_t instead of
2163 * config.in: Regenerated.
2164 * configure: Regenerated.
2166 2000-04-13 DJ Delorie <dj@cygnus.com>
2168 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2169 allocated, not the size of the pointer.
2171 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2173 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2174 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2175 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2176 to handle floating point registers if NUM_FREGS is not zero.
2178 2000-04-13 Nick Duffek <nsd@cygnus.com>
2180 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2181 and document to_find_new_threads bug.
2183 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2185 * infrun.c (proceed, normal_stop): Change the error message about
2186 failure to insert breakpoints/watchpoints so that it makes sense
2187 even if ptrace is not used or no other processes can be active.
2189 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2191 * configure.in: Add --enable-maintainer-mode.
2192 * aclocal.m4, configure: Re-generate.
2194 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2195 on maintainer-mode. Update copying.c in source directory.
2196 (copying.txt): Delete rule.
2197 (copying.o): Add explict paths to $(srcdir) and explicit make
2200 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2202 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2203 (fetch_debug_register, fetch_debug_register_pair,
2204 store_debug_register, store_debug_register_pair, is_power_of_2,
2205 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2206 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2208 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2209 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2210 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2211 target_remove_watchpoint): Define.
2212 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2213 ia64_linux_remove_watchpoint): Declare.
2215 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2217 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2218 hardware breakpoint resources, return EBUSY.
2219 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2220 one of the enumerated values, return EINVAL.
2222 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2224 * README: Mention special build instructions for DJGPP.
2225 * NEWS: Update with FP features on x87 platforms, and
2226 DJGPP-related changes.
2228 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2230 * top.c (gdb_completer_file_name_break_characters): New variable.
2231 (line_completion_function): When completing on file names, use
2232 gdb_completer_file_name_break_characters as word break
2233 characters for the readline library.
2235 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2237 * i387-tdep.c (print_i387_value): Avoid call to
2238 floatformat_to_doublest if long double type is the same on host
2241 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2243 * wrapper.h: Remove definitions of internal functions.
2244 * wrapper.c: Remove definitions of exported functions (which are
2245 already in wrapper.h) and make static all internal wrap_* functions.
2247 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2249 * acconfig.h (USE_INCLUDED_REGEX): Add.
2250 * Makefile.in (REGEX_CFLAGS): Delete
2251 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2252 * configure, config.in: Re-generate.
2254 2000-04-10 Philip Blundell <philb@gnu.org>
2256 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2258 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2260 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2262 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2263 * command.h (enum command_class): Remove trailing "," to placate
2266 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2268 * TODO, NEWS: Update. Mention MI.
2270 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2272 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2273 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2275 * Makefile.in: Update.
2276 * gdbarch.c: Update.
2278 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2280 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2281 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2282 new "set mips saved-gpreg-size" command
2283 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2284 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2285 either from target, or gdb multi-arch
2286 (show_mips_command): New. For "show mips" prefix command
2287 (set_mips_command): New. For "show mips" prefix command
2288 (_initialize_mips_tdep): Add top-level mips prefix command
2289 Add "set mips saved-gpreg-size" command
2291 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2292 mips_default_saved_regsize.
2293 (mips_gdbarch_init): Update.
2294 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2295 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2296 mips_default_saved_regsize.
2298 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2300 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2301 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2302 replace calls to target_xfer_memory() with target_read_memory()
2303 and target_write_memory().
2305 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2307 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2308 NULL. Macro returns a CORE_ADDR.
2310 2000-04-08 Jim Blandy <jimb@redhat.com>
2312 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2313 Don't include "bfd-elf.h".
2314 (address_significant_size): Delete variable.
2315 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2316 consistency between it and the Dwarf 2 compilation unit header
2318 (read_address): Don't mask off bits above
2319 address_significant_size.
2320 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2321 (elf_bfd_h): Remove variable; it's no longer used.
2323 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2325 * configure.in (NEW_PROC_API): Escape square brackets when testing
2327 * configure: Regenerate.
2329 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2331 * ChangeLog: Correct date on last entry.
2332 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2333 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2334 * config/arm/tm-embed: Fix build warning from redefinition of
2336 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2337 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2338 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2339 override default in tm-arm.h. Use default target byte order
2342 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2344 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2345 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2347 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2349 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2350 of PROC_SERVICE_IS_OLD.
2351 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2352 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2354 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2356 * Makefile.in (CFLAGS): Set using configure.
2358 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2359 * configure: Re-generate.
2361 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2363 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2364 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2365 procfs_ops.to_has_all_memory to 1.
2369 2000-04-06 Nick Duffek <nsd@cygnus.com>
2371 * configure.in (_MSE_INT_H): Define on Solaris 7.
2372 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2373 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2374 * configure: Regenerate.
2375 * config.in: Regenerate.
2377 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2379 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2380 Change to rely on PIDGET etc.
2381 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2382 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2383 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2384 define. Allow target to use procfs hardware watchpoints.
2385 * config/sparc/nm-sun4sol2.h: ditto.
2386 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2387 definitions to use 16 bits for the pid, 15 bits for the tid, and
2389 * config/sparc/tm-sun4sol2.h: ditto.
2390 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2391 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2392 for more than 15 thread increments.
2394 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2396 * top.c (filename_completer): Set subsequent_name to 1 early on,
2397 to prevent an infinite loop if the first file in the directory is
2398 a backup file (whose name ends in a `~').
2400 2000-04-05 Jim Blandy <jimb@redhat.com>
2402 * solib.c (update_solib_list): New function.
2403 (solib_add): Call update_solib_list, and then read symbols.
2404 (info_sharedlibrary_command): Call update_solib_list, not
2407 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2409 * arm-linux-tdep.c: Resolve implicit function declarations by
2410 including target.h and value.h. Inclusion of symtab.h is
2413 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2415 * arm-linux-tdep.c: New file.
2416 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2417 (arm_get_longjmp_target): Moved it and all defines
2418 it uses to arm-linux-tdep.c.
2419 (arm_linux_extract_return_value): Moved to
2421 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2423 2000-04-04 Nick Duffek <nsd@cygnus.com>
2425 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2426 instead of kill_target.
2428 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2430 * TODO: Make note of various C++ things i have planned for 5.1.
2432 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2434 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2435 in shift. Stop GCC thinking it has a shift overflow.
2437 2000-04-03 H.J. Lu <hjl@gnu.org>
2439 * TODO: Remove the regex entry.
2441 2000-04-03 H.J. Lu <hjl@gnu.org>
2443 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2444 is defined and <regex.h> otherwise.
2446 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2447 * monitor.c: Likewise.
2448 * osfsolib.c: Likewise.
2449 * solib.c: Likewise.
2450 * source.c: Likewise.
2451 * symtab.c: Likewise.
2453 * Makefile.in (REGEX): Changed to @REGEX@.
2454 (REGEX_CFLAGS): New.
2456 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2457 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2459 * configure.in (--with-included-regex): New switch.
2460 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2461 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2462 * configure: Regenerated.
2464 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2466 * NEWS (powerpc-*-linux*): Mention.
2468 2000-04-03 J.T. Conklin <jtc@redback.com>
2470 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2472 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2474 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2475 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2477 * ia64-linux-nat.c (fill_gregset): Implement.
2478 (supply_fpregset, fill_fpregset): New functions.
2480 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2481 which the CFM is fetched for certain frames.
2482 (find_global_pointer, find_extant_func_descr): Don't use
2483 partial symtabs for locating sections.
2485 * config/ia64/linux.mh (LOADLIBES): Define.
2486 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2487 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2488 file containing generic linux declarations/definitions.
2489 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2490 defined in generic nm-linux.h.
2491 (solib.h): Remove include; already included in generic nm-linux.h.
2493 2000-04-03 Jim Blandy <jimb@redhat.com>
2495 * solib.c (solib_add): Move all the code for loading symbol tables
2496 below the code to sort out additions and removals. That way, we
2497 always catch all loaded shared libraries whose symbols we haven't
2500 * solib.c (solib_add): Don't try to free a shared object's objfile
2501 if it doesn't have one. Duh.
2503 * solib.c (solib_add): If a pattern was given, but it doesn't
2504 match any currently loaded shared libraries, print a message;
2505 don't just be silent.
2507 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2509 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2510 two-dimensional array instead of faking it with index
2513 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2515 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2517 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2518 definition (and use the common one in tm-i386.h).
2519 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2520 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2521 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2522 i386-tdep.c defines it for all x86 targets.
2523 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2525 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2527 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2528 results. Fix editing of `main' arguments for non-GNU Sed.
2530 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2532 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2533 error message: there's no "overlay on" command.
2535 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2537 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2538 (copying.txt): New target, a link to COPYING.
2540 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2544 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2547 (set_hook, error_hook): Remove PARAMS.
2549 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2551 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2552 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2553 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2555 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2557 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2559 2000-04-02 Nick Duffek <nsd@cygnus.com>
2561 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2562 error() during parse_and_eval_type().
2563 (check_stub_method): Call safe_parse_type instead of
2564 parse_and_eval_type().
2565 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2566 (wrap_parse_and_eval_type): New support function.
2567 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2568 (wrap_parse_and_eval_type): Prototype.
2570 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2572 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2574 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2576 * gdbarch-utils.h, gdbarch-utils.c: New files.
2577 * Makefile.in (SFILES, COMMON_OBS): Update.
2578 (gdbarch_utils_h) Define.
2579 (gdbarch-utils.o): Add dependencies.
2581 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2582 handling default method values.
2583 (startup_gdbarch): Rename default_gdbarch, name misleading.
2584 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2585 (register_name): Default to legacy_register_name.
2586 (call_dummy_words): Default to legacy_call_dummy_words.
2587 (sizeof_call_dummy_words): Default to
2588 legacy_sizeof_call_dummy_words.
2589 (register_convertible): Default to
2590 generic_register_convertible_not.
2591 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2592 (remote_translate_xfer_address): Default to
2593 generic_remote_translate_xfer_address.
2594 (frameless_function_invocation): Default to
2595 generic_frameless_function_invocation_not.
2597 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2599 * i386-linux-nat.c: Add copyright notice.
2601 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2602 &floatformat_i387_ext.
2603 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2605 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2607 * findvar.c (extract_floating): Remove reference to
2608 TARGET_EXTRACT_FLOATING.
2609 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2611 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2613 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2614 Safe version of value_subscript.
2615 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2617 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2619 * ui-file.c: Include "gdb_string.h"
2620 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2621 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2622 unions, since they are all used to hold both pointers and ints
2623 at various times. Casting pointer to int and vice versa gives
2624 warnings (and is not safe) if they are not the same size.
2626 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2628 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2629 casting problems when int and pointer are not the same size.
2630 * event-top.c (command_handler): Use data as a union.
2631 (command_line_handler_continuation): Ditto.
2632 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2633 (step_once): ditto. (finish_command_continuation): Ditto.
2634 (finish_command): Ditto.
2635 * breakpoint.c (until_break_command): Use data as a union.
2636 (until_break_command_continuation): Ditto.
2637 * utils.c (add_intermediate_continuation): Fix typo in comment.
2639 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2641 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2642 * gdbarch.sh: Re-sync with gdbarch.[hc].
2644 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2646 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2647 (install_minimal_symbols): Fix demangled symbol problems caused by
2648 using add_minsym_to_hash_table for the demangled names, which is
2649 wrong. Now we use add_minsym_to_demangled_hash_table.
2650 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2651 caused by weird control flow.
2652 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2654 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2656 * configure.in: -linux-gnu*, not -linux-gnu.
2658 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2660 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2661 with qThreadExtraInfo.
2663 2000-03-29 J.T. Conklin <jtc@redback.com>
2665 * i386nbsd-nat.c (fetch_core_registers): Make static.
2667 * m68knbsd-nat.c (fetch_core_registers): Make static.
2668 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2670 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2672 * TODO: Update GDB 5 status.
2674 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2676 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2677 * breakpoints.c (remove_hw_watchpoints): Update.
2678 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2681 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2683 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2684 infrun.c (resume): Remove hardware watchpoints before stepping
2685 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2687 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2689 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2691 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2693 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2694 CORE_ADDR, to match call from procfs_set_watchpoint.
2696 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2697 Reselect the saved frame silently after frame selection for
2698 watchpoint evaluation.
2699 (insert_breakpoints): Add missing space in `Hardware watchpoint
2700 deleted' message. Do not reinsert hardware watchpoint if it is
2701 already marked for deletion at next stop.
2703 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2705 * partial-stab.h: Add one more check against corrupted or irregular
2708 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2710 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2711 (Change also approved in the mainline glibc sources)
2713 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2715 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2716 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2717 particularly ensuring it can't return SERIAL_TIMEOUT when told
2720 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2722 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2723 which never existed before, and thus, has no deprecated old command.
2725 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2726 "set archdebug" (same goes for the show commands).
2727 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2728 deprecate "set eventdebug" (same goes for the show commands).
2729 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2730 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2732 x(init_main): Add the "set debug" and "show debug" commands.
2733 Add setdebuglist and showdebuglist.
2735 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2737 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2738 Added prototype for the deprecate command so it doesn't complain.
2740 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2742 * top.c (print_gdb_version): Bump copyright year to 2000.
2744 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2746 * MAINTAINERS: Add Glen McCready to write after approval list.
2748 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2750 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2751 * config.h: Regenerate.
2753 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2755 * TODO: Update. Add criteria for next release of GDB.
2757 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2759 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2760 * config.h: Regenerate.
2762 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2764 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2765 before installing GDB.
2767 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2769 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2770 Re-format warning message. Document that post 5.0 this can be
2773 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2775 * ChangeLog: Revert whitespace changes.
2777 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2779 * MAINTAINERS: Update folks who need accounts.
2781 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2783 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2785 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2787 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2788 instead of TARGET_LONG_DOUBLE_BITS.
2789 * config/i386/tm-i386mk.h: Likewise.
2791 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2793 Provide `long double' support for most i386 targets.
2794 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2795 &floatformat_i387_ext.
2796 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2797 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2798 `builtin_type_long_double'.
2799 (REGISTER_CONVERT_TO_VIRTUAL): Call
2800 i386_register_convert_to_virtual.
2801 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2802 (i387_to_double, double_to_i387): Remove prototypes.
2803 (i386_extract_return_value): Change prototype to match definition
2805 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2806 (TARGET_LONG_DOUBLE_BITS): #undef.
2807 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2808 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2809 (i387_extract_floating, i387_store_floating): Remove prototypes.
2810 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2811 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2812 (REGISTER_VIRTUAL_TYPE): Remove.
2813 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2814 (i386_register_convert_to_raw): New function.
2815 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2816 (i387_store_floating): Remove.
2818 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2820 * maint.c: Re-indent.
2822 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2824 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2826 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2828 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2831 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2833 * win32-nat.c: Back out special frame walking code. It was broken.
2834 (handle_exception): Correctly identify an illegal instruction.
2835 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2836 normal i386 handling.
2838 2000-03-24 J.T. Conklin <jtc@redback.com>
2840 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2841 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2842 (fetch_core_registers): Read fp registers.
2843 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2845 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2847 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2848 so that we can stop searching for the prologue past the function end
2849 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2851 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2853 * linux-thread.c, lin-thread.c (save_inferior_pid,
2854 restore_inferior_pid): Don't do compile time comparison
2855 of TARGET_PTR_BIT and TARGET_INT_BIT.
2857 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2859 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2861 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2862 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2864 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2866 (delta68_in_sigtramp): New function.
2867 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2868 (m68k_skip_prologue): Use P_* macros, not hex constants.
2869 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2870 instructions, but accept them in any order; use P_* macros, not octal
2871 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2872 `moveml to (fp + displacement)'.
2873 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2874 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2876 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2878 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2880 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2882 * solib.c (open_symbol_file_object): To sneak an int argument
2883 past catch_errors, instead of casting it to a pointer, simply
2886 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2888 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2889 index into the prams[] and args[] arrays.
2891 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2893 From David Whedon <dwhedon@gordian.com>
2895 * top.c (execute_command): Checks all commands beore executing
2896 to see if the user needs to be warned that the command is
2897 deprecated, warns user if appropriate.
2898 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2899 return values from void to struct cmd_list_element *.
2900 * command.c (lookup_cmd_1): Check aliases before following link
2901 in case user needs to be warned about a deprecated alias.
2902 (deprecate_cmd): new exported function for command deprecation,
2903 sets flags and posibly a replacement string.
2904 (deprecated_cmd_warning): New exported funciton to warn user about
2905 a deprecated command.
2906 (lookup_cmd_composition): New exported function that determines
2907 alias, prefix_command, and cmd based on a string. This is useful
2908 is we want to full name of a command.
2909 * command.h : Added prototypes for deprecate_cmd,
2910 deprecated_warn_user and lookup_cmd_composition, added flags to
2911 the cmd_list_element structure, changed return values for
2912 add_com_* and add_info_* from void to cmd_list_element.
2913 * maint.c : (maintenance_deprecate): New function to deprecate a
2914 command. This exists only so that the testsuite can deprecate
2915 commands at runtime and check the warning behavior.
2916 (maintenance_undeprecate) : New function, drops deprecated flags.
2917 (maintenance_do_deprecate): Actually does the (un)deprecation.
2918 (initialize_maint_cmds): Added the above new deprecate commands.
2920 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2921 * command.c (apropos_cmd_helper): New function, meat of the
2923 (apropos_command): New apropos command to search command
2924 names/documentation for regular expressions.
2925 (_initialize_command): Add the apropos command.
2927 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2929 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2930 paddr_t to psaddr_t. This mistake appears to date from an
2931 erroneous man page in Solaris 2.5 -- the correct type from the
2932 system headers has always been psaddr_t.
2933 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2936 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2938 * ia64-linux-nat.c: Fix copyright.
2939 (fill_gregset): Minor formatting fix.
2940 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2941 examine_prologue): Clean up some compiler warnings.
2942 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2943 find_global_pointer, find_extant_func_descr): New functions.
2944 (ia64_use_struct_convention, ia64_extract_return_value,
2945 ia64_push_arguments): Handle HFAs.
2946 (ia64_push_arguments): Find (or build) a function descriptor
2947 when given a function address.
2948 (ia64_push_return_address): Moved code for finding the
2949 global pointer into its own function, find_global_pointer ().
2951 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2953 * event-loop.c (handle_file_event): Run through indent.
2955 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2957 From Philippe De Muyter <phdm@macqel.be>
2959 * event-loop.c (sys/types.h): File now included unconditionally.
2960 (use_poll): New variable..
2961 (gdb_notifier): poll- and select-versions merged.
2962 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2963 and reset `use_poll' if not.
2964 (create_file_handler): Select poll- or select-version according to
2966 (delete_file_handler, handle_file_event): Likewise.
2967 (gdb_wait_for_event, poll_timers): Likewise.
2969 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2971 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2972 size of a target pointer before passing them to print_address.
2974 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2976 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2977 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2979 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2980 (i386_extract_return_value): Rewritten. Correctly support all
2981 floating-point types and large integer types on targets that use
2982 the standard i386 GDB register layout and return floating-point
2985 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2987 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2989 2000-03-21 J.T. Conklin <jtc@redback.com>
2991 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2992 * i386nbsd-nat.c: New file.
2994 * i386/tm-nbsd.h (NUM_REGS): Removed.
2995 (HAVE_I387_REGS): Defined.
2996 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2998 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3001 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3003 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3004 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3005 the write after approval list.
3007 2000-03-21 Kevin Buettner <kevinb@redhat.com>
3009 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3010 symbol_file_add): Move declarations from here...
3011 * symfile.h: ...to here.
3013 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3014 all section addresses, not just .text.
3015 * symfile.h, symfile.c (free_section_addr_info,
3016 build_section_addr_info_from_section_table): New functions.
3018 * symfile.h (MAX_SECTIONS): Increase value to 40.
3019 * symfile.c (syms_from_objfile): Add bounds check prior to
3020 accessing ``other'' array in a section_addr_info_struct.
3021 Remove unused variable section_offsets.
3022 (add_symbol_file_command): Remove unused variable text_addr.
3024 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3026 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3027 watchpoint appears to break, but the watched value changed.
3029 2000-03-21 Jim Blandy <jimb@redhat.com>
3031 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3032 a companion to gdbarch_alloc, which allows a gdbarch init function
3033 to free partially-built gdbarch structures.
3034 * gdbarch.c, gdbarch.h: Regenerated.
3036 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3038 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3040 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
3041 initialize_arch): Define for IA-64.
3042 (initialize_arch): Add declaration.
3044 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
3046 * breakpoint.c (insert_breakpoints, remove_breakpoint)
3047 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
3048 remove, or check status of hardware watchpoints for entire structs
3049 and arrays unless the user explicitly asked to watch that struct
3051 (insert_breakpoints): Try to insert watchpoints for all the values
3052 on the value chain, even if some of them fail to insert.
3054 * values.c (value_primitive_field): Set the offset in struct value
3055 we return when the field is a packed bitfield.
3057 2000-03-20 Michael Snyder <msnyder@cygnus.com>
3059 * remote.c (remote_threads_extra_info): New function.
3060 Implement the extra thread info query for "info threads".
3061 (remote_threads_info): Clean up a bit.
3062 (use_threadinfo_query, use_threadextra_query): New variables.
3063 Control whether GDB will use the new or old protocol for
3064 thread info queries.
3065 (remote_open_1): Initialize new variables.
3066 (remote_async_open_1): Ditto.
3067 (remote_cisco_open): Ditto.
3069 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3071 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
3072 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
3073 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
3075 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3077 * utils.c (floatformat_from_doublest): Don't assume that a long
3078 will be exactly 32 bits in length. Also... make sure space
3079 that we're writing the float to is completely initialized to
3080 zeroes, even when the number of bits in the float is not
3081 evenly divisible by FLOATFORMAT_CHAR_BIT.
3083 2000-03-20 Jim Blandy <jimb@redhat.com>
3085 * i386-linux-nat.c: No need to #include "frame.h" any more.
3086 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3087 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3088 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3089 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3090 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3091 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3092 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3093 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3094 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3095 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3096 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
3097 out that these are target-dependent, and useful in non-native
3098 configurations. Moved to...
3099 * i386-linux-tdep.c: ... Here, a new file.
3100 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
3101 (i386-linux-tdep.o): New rule.
3102 (i386-linux-nat.o): We no longer depend on frame.h.
3103 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
3105 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
3107 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3108 Print an error at compile time if we are to use select, but FD_SET
3110 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3111 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3112 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3113 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3114 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3115 instead of using memcpy and memset. Use FD_ISSET.
3117 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3119 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3121 * command.c (_initialize_command): Document requirements for ``!''
3124 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3126 From Fri 10 Mar 2000 Robert
3127 <robert.melchers@drives.eurotherm.co.uk>:
3128 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3130 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3132 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3133 <dave@hiauly1.hia.nrc.ca>:
3134 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3135 _initialize_hpux_thread being called twice.
3136 * configure: Regenerated.
3138 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3140 * event-top.c (_initialize_event_loop): If instream is not
3141 connected to a terminal device, turn editing off.
3143 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3145 Support for building GDB with DJGPP, and running the test suite on
3147 * config/djgpp/djconfig.sh: New file.
3148 * config/djgpp/config.sed: New file.
3149 * config/djgpp/README: New file.
3150 * config/djgpp/fnchange.lst: New file.
3151 * config/djgpp/djcheck.sh: New file.
3153 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3155 * ser-go32.c (ports): Make the initializers complete, to pacify
3158 2000-03-17 Jim Blandy <jimb@redhat.com>
3160 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3161 two-dimensional array, instead of faking it with explicit index
3164 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3165 linuxthreads_create_inferior): Fix typo in variable name: it's
3166 linuxthreads_exit_status, not linux_exit_status.
3168 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3171 * solib.c (solib_add): Delete debugging code.
3173 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3175 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3176 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3178 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3180 * language.c (set_lang_str): Do not call `free' for a null pointer.
3181 (set_type_str, set_range_str): Ditto.
3183 2000-03-16 Jim Blandy <jimb@redhat.com>
3185 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3188 * solib.c (current_sos): Be more careful about freeing the new
3189 so_list node if an error occurs.
3191 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3192 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3193 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3194 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3195 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3196 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3197 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3198 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3199 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3200 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3201 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3202 Linux-specific signal trampoline detection, and should be moved
3204 * i386-linux-nat.c: ... here.
3205 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3206 this any more, since we're not enabling OS-specific code in a
3207 OS-independent file.
3209 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3211 * Makefile.in (go32-nat.o): Add prerequisites.
3212 (ALLDEPFILES): Add go32-nat.c.
3214 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3216 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3217 * symfile.c (reread_symbols): Clear msymbol hash table.
3219 2000-03-15 Jim Blandy <jimb@redhat.com>
3221 Deal with the inferior unloading shared objects.
3222 * solib.c (current_sos): New function, replacing find_solib.
3223 (find_solib): Deleted.
3224 (free_so): New function.
3225 (clear_solib): Call free_so, instead of writing it out.
3226 (solib_add): Rewritten: compare the inferior's current list of
3227 shared objects with GDB's list, and do the required loads and
3229 (info_sharedlibrary_command, solib_address): Don't use find_solib
3230 to walk the list of shared libraries: call solib_add, and then
3231 walk the list at so_list_head normally.
3232 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3233 detach the core target. These tasks are taken care of elsewhere.
3234 * target.c (remove_target_sections): New function.
3235 * target.h (remove_target_sections): New declaration.
3237 * solib.c (symbol_add_stub): Check whether we've already created
3238 an objfile for this shared object first, before doing all that
3239 work to compute section addresses, etc.
3241 * objfiles.c (unlink_objfile): Report an internal error if objfile
3242 doesn't occur in the object_files list.
3244 * solib.c (special_symbol_handling): Delete argument; it's not
3247 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3249 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3250 from solib structures. Use it throughout solib.c, get rid of all
3252 (struct so_list): Change type of lmaddr to CORE_ADDR.
3253 (first_link_map_member): Change return value type to CORE_ADDR,
3255 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3257 (open_symbol_file_object, find_solib): Change type of lm variable
3260 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3262 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3263 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3264 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3265 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3267 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3268 not opened by dos_open, but let the 3 standard handles go through
3271 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3273 * eval.c (evaluate_subexp_with_coercion): Add call to
3274 check_typedef, to handle typedeffed vars correctly.
3276 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3278 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3280 (QUIT): Note that this can probably be replaced by a function.
3282 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3284 Add support for a variable object that tries to evaluate itself in
3285 the currently selected frame, rather than in a fixed frame.
3287 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3289 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3291 * varobj.c (varobj_list): Return type indicates whether the
3292 variable's type has changed (for current frame variables).
3293 (varobj_update): Handle the case where the variable's type has
3295 (delete_variable_1): Allow for deletion of variables that have not
3297 (new_root_variable): Initialize use_selected_frame variable.
3298 (value_of_root): This is where most of the work to handle "current
3299 frame" variables was added. Most of the complexity involves
3300 handling the case where the type of the variable has changed.
3301 (varobj_create): Add a "type" argument, to tell if the
3302 variable is one of these "current frame" variables. Also protect
3303 call to parse_exp_1 from long jumping.
3305 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3307 * go32-nat.c (struct env387): Remove declaration.
3308 (print_387_status, i386_go32_float_info): Remove redundant
3310 (regno_mapping, sig_map, excepn_map): Add braces around inner
3312 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3313 fix code which mixed signed with unsigned.
3314 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3315 (go32_wait): Initialize INT3_addr.
3316 (go32_fetch_registers): Extend all FP registers that are shorter
3317 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3318 on config/i386/tm-i386.h.
3319 (store_register): Support 32 FP registers.
3320 (go32_create_inferior): Don't crash if handed a NULL pointer
3321 instead of exec file name.
3322 (ignore): Remove unused function.
3323 (go32_insert_hw_breakpoint): Remove unused variables.
3324 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3326 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3328 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3329 overloading, add support for seeing through references:
3330 * valops.c (find_overload_match): Handle STABS overloading for
3332 (find_overload_match): Look in right place for function arguments
3334 (find_overload_match): Rather than giving up when we have >1
3335 perfect match, just choose one, especially since the
3336 recommendation GDB gives ("disambiguate it by specifying function
3337 signature"), is basically impossible.
3338 (check_field_in): STREQ->strcmp_iw
3339 (search_struct_field): STREQ->strcmp_iw
3340 (find_method_list): STREQ->strcmp_iw
3341 * gdbtypes.c (rank_one_type): Add ability to see through
3343 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3345 (rank_function): Rank function properly (was doing it wrong
3346 before, comparing the wrong parts of the arrays)
3347 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3348 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3349 associated with converting a non-reference to a reference.
3350 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3351 return full value object; for STRUCTOP_PTR, use pointer to
3352 rtti type to get member / method if objectprint is set and
3353 target type of pointer is class.
3355 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3358 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3360 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3362 (gnu_attach): Change error message for missing
3363 argument to be identical to the corresponding message in
3364 `inftarg.c'. This makes the testsuite happy.
3366 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3368 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3369 %eflags isn't modified. This fixes a bug where every call to a
3370 function in the program beyond the first call would fail.
3372 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3374 * MAINTAINERS: Devolve responsibility for domain maintenance.
3376 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3378 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3380 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3382 * gdb.base/long_long.exp: Correct test suite failure when printing
3383 a long long value as a double on ARM platforms.
3385 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3387 * MAINTAINERS (Core): Anthony Green is the Java - including
3388 testsuite - maintainer. Reformat testsuite and language support
3391 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3393 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3394 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3395 i386_linux_saved_pc_after_call.
3397 2000-03-06 Jim Blandy <jimb@redhat.com>
3399 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3401 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3402 (compact_minimal_symbols): Added `objfile' argument.
3403 Put symbols in the objfile's hash table.
3404 (install_minimal_symbols): Put symbols in the objfile's demangled
3406 (lookup_minimal_symbol): Use hash table to find symbol in
3408 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3410 (prim_record_minimal_symbol_and_info): Initialize the
3411 hash link fields of the new minimal symbol.
3412 * symtab.h (struct minimal_symbol): New fields `hash_next',
3413 `demangled_hash_next'.
3414 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3415 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3416 (struct objfile): New fields `msymbol_hash',
3417 `msymbol_demangled_hash'.
3419 2000-03-06 Jim Blandy <jimb@redhat.com>
3421 * solib.c (first_link_map_member): Doc fix.
3423 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3425 From Eli Zaretskii <eliz@is.elta.co.il>:
3427 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3428 zero, since time_t might be unsigned.
3430 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3432 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3434 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3436 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3438 Allow GDB to run on Linux 2.0 again.
3439 * config.in: Add HAVE_PTRACE_GETREGS.
3440 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3441 * configure: Regenerated.
3442 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3443 CANNOT_STORE_REGISTER): New defines.
3444 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3445 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3446 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3447 store_register, old_store_inferior_registers): Copied over from
3448 `inptrace.c' as a temporary measure.
3449 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3450 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3451 HAVE_PTRACE_GETREGS isn't defined.
3452 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3454 (fetch_inferior_registers, store_inferior_registers): Fall back on
3455 the method use in `infptrace.c' (by calling
3456 old_fetch_inferior_registers and old_store_inferior_registers) if
3457 `have_ptrace_getregs' isn't set.
3459 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3461 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3462 of gregset_t and fpregset_t. Those are the only names that are
3463 guaranteed to specify the right types for all supported Linux
3465 Various doc fixes and gratitious local variable renames, all in an
3466 attempt to stress similarities between the code and unify the
3467 terminology used. Use ISO-C all over.
3468 (regmap): Remove trailing comma.
3469 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3470 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3471 is unnecessary and wasn't used anyway. All callers changed.
3472 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3473 (fetch_regs, store_regs): Remove unused variable `regno'.
3474 (fill_fpregs): If REGNO is not -1, only update the specified
3476 (fetch_core_registers): Renamed from
3477 i386_linux_fetch_core_registers. There is no need for a unique
3478 name since the function is static anyway.
3479 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3480 since it is more descriptive.
3482 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3484 * MAINTAINERS (readline/): Expand to include host maintainers.
3486 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3488 Fix support for Linux/i386 signal trampolines. The old approach
3489 didn't work for Linux 2.2 and beyond, and didn't work with recent
3490 versions of the GNU C library.
3491 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3492 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3493 (linux_rt_sigtramp_code): New variable.
3494 (LINUX_RT_SIGTRAMP_LEN): New define.
3495 (i386_linux_rt_sigtramp_start): New function. Detect start of
3496 signal trampolines for RT signals.
3497 (i386_linux_sigtramp): Removed.
3498 (i386_linux_in_sigtramp): New function.
3499 (i386_linux_sigcontext_addr): New function. Recognize the names
3500 of the signal tranmpolines used by recent versions of the GNU C
3501 library, and add support for RT signals.
3502 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3503 defines. Moved here from config/i386/tm-linux.h.
3504 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3505 Reimplement in terms of i386_linux_sigcontext_addr.
3506 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3507 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3508 Moved to i386-tdep.c.
3509 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3511 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3513 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3514 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3516 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3518 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3521 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3523 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3524 ``Blanket Write Privs'' maintainers.
3526 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3528 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3529 * language.c (longest_local_hex_string_custom): Don't compile
3530 'long long' section if host doesn't have 'long long'.
3532 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3534 * language.c (longest_raw_hex_string): Comment out. Appears
3537 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3539 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3540 "mmalloc.h" which means using PTRs.
3541 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3543 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3545 * defs.h (store_address, store_unsigned_integer, store_address):
3546 Replace PTR with void* in delcaration.
3547 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3548 extract_long_unsigned_integer, extract_address,
3549 store_signed_integer, store_unsigned_integer, store_address):
3550 Convert definition to ISO-C. Replace PTR with void*.
3552 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3554 * defs.h (make_cleanup_func): Document as deprecated.
3555 (make_cleanup_ftype): New typedef. Make signature consistent with
3556 other function typedefs. Document as not be used out side of
3557 make_cleanup code. Use in make_cleanup declarations.
3558 (null_cleanup): Replace PTR with void*.
3560 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3561 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3562 null_cleanup): Change K&R definition to ISO-C using void* and
3564 (discard_my_cleanups): Don't cast argument to free.
3566 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3568 * defs.h (struct continuation_arg): Change type of field 'data'
3571 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3573 * event-top.c: Ditto.
3575 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3577 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3579 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3580 SUBDIR_GDBTK_ALL): Define.
3581 (all-gdbtk, clean-gdbtk): New targets.
3582 (all): Add CONFIG_ALL as dependency.
3583 (clean): Add CONFIG_CLEAN as dependency.
3585 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3586 (LN_S): Define. Delete GDBtk's link code.
3588 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3590 * configure.in (ENABLE_GDBTK): Delete variable.
3591 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3592 * Makefile.in: Update.
3593 * configure: Regenerate
3595 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3597 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3600 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3602 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3603 Override definitions to include the normal FPU registers.
3604 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3605 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3607 (i387_to_double, double_to_i387): Remove prototypes.
3609 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3611 * findvar.c (extract_floating, store_floating): Use target
3612 floating point type sizes rather host sizes to determine
3613 which conversion needs to be done.
3615 2000-03-02 Nick Duffek <nsd@cygnus.com>
3617 * uw-thread.c: Apply GNU conventions to comment formatting.
3618 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3619 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3620 call to deactivate_uw_thread().
3622 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3624 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3626 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3628 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3629 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3630 share SCO/Unixware. Nick Duffek and Peter Schauer share
3633 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3635 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3636 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3637 * remote-rdi.c (arm_rdi_close): Ditto.
3639 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3641 * CONTRIBUTE (configure.in): Note that patches to configure are
3644 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3646 * MAINTAINERS: Correct my own mail address.
3648 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3650 * MAINTAINERS: Document people with paperwork pending.
3652 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3654 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3655 Make NEW_PROC_ABI interface functional on Solaris x86.
3656 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3657 procfs_find_LDT_entry function from procfs.c, mostly copied from
3659 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3662 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3664 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3665 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3667 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3669 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3670 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3671 FRAME_FIND_SAVED_REGS.
3672 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3673 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3676 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3678 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3679 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3682 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3684 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3685 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3686 (top level): Add prototypes for go32_* functions.
3687 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3688 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3689 Override definitions from tm-i386.h.
3690 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3691 * i386-tdep.c (i386_extract_return_value)
3692 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3693 to the list of targets which return FP values in FP registers.
3695 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3696 that this function be re-implemented using multi-arch.
3698 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3700 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3701 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3703 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3704 (dpmi_regs, dpmi_sregs): Remove unused variables.
3705 (dos_flush_input): Return a value, to prevent compiler warning.
3706 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3707 sizeof(union exp_element) to long, to prevent GCC from complaining
3708 about format/argument mismatch.
3709 (dump_postfix_expression): Likewise.
3711 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3713 * arm-tdep.c: Include <ctype.h>.
3715 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3717 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3718 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3719 that the target's stack was valid.
3721 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3723 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3724 * dwarf2read.c (read_address): Read 16-bits addresses.
3726 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3728 * arm-linux-nat.c (fetch_nw_fpe_*):
3729 Renamed to fetch_nwfpe_* to use the same naming convention
3730 as in the Linux kernel. Modified prototype to get rid of
3732 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3733 naming convention as in the Linux kernel. Fixed calls to
3735 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3738 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3740 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3742 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3744 * win32-nat.c: Remove unneeded header.
3747 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3749 * wince.c: Include "gdb_wait.h" and not "wait.h".
3751 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3753 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3754 Target/Architecture maintainers descriptions.
3756 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3758 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3759 Reorder headers a bit. Overall cleanup and minor reformatting.
3760 (MIG_SERVER_DIED): Remove define.
3761 (proc_update_sc): Add braces to silence compiler warning.
3762 (proc_steal_exc_port): Initialize err to zero.
3763 (make_proc): Add braces to silence compiler warning.
3764 (inf_validate_task_sc): Add cast to silence compiler warning.
3765 (inf_set_traced): Reorganize a bit to silence compiler warning.
3766 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3767 numbers and add braces to silence compiler warning.
3768 (gnu_wait): Add prototypes for server functions and add braces to
3769 silence compiler warnings.
3770 (S_exception_raise_request): Pass subcode to inf_debug call.
3771 (gnu_write_inferior): Remove unused variable `protection_changed'.
3772 (gnu_xfer_memory): Remove unused variable `result'.
3773 (set_sig_thread_cmd): Remove unused varible `tid'.
3774 (set_signals_cmd): Remve unused variable `trace'.
3775 (add_task_commands): Provide complete prototype. Reformat help
3776 strings a bit to make sure the first line is a full sentence.
3777 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3778 "info port-rights" command.
3779 (add_thread_commands): Provide complete prototype. Make static.
3780 Reformat help strings a bit to make sure the first line is a full
3782 (_initialize_gnu_nat): Provide complete prototype.
3784 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3786 Make cross-compilation for the Hurd more friendly.
3787 From Jeff Bailey <jbailey@gnu.org>:
3788 * configure.in: Use AC_CHECK_TOOL to find MiG.
3789 * Makefile.in (MIG): New variable.
3790 * config/i386/i386gnu.mh (MIG): Remove.
3791 * configure: Regenerated.
3793 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3795 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3796 comment explaining motivation behind this function and why
3797 the generic facilities won't work for this platform.
3798 * rs6000-tdep.c (skip_prologue): Always test to make sure
3799 that an instruction is read successfully from the target's
3800 memory. Introduce notion of instructions which may appear in
3801 the prologue, but may not end the prologue. Added explicit
3802 check for nop instruction. Use memset() to zero the frame
3803 data instead of assignment from a statically allocated,
3804 uninitialized structure.
3806 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3808 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3809 systems. Note that Jim Blandy as maintainer for ``tracing
3812 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3814 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3815 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3816 NetBSD...) sys_errlist should not be declared in hsys.c.
3817 NEED_SYSERRLIST is set already by configure, so we can use it.
3818 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3819 posix compliant and we should not work with the old compatibility
3820 stuff. Because of that I undef BSD in case of FBSD etc and include
3821 sys/ioctl to get the flags.
3822 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3825 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3827 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3828 of return structure in r3 if necessary.
3829 (ppc_linux_memory_remove_breakpoints): New function.
3830 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3831 for storing either cr or lr to the stack only handle those
3832 cases. (I.e, don't let these cases match 0x00000000 which is
3833 found found in the shared library trampoline prior to the
3834 loading of the shared library.)
3835 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3837 (MEMORY_REMOVE_BREAKPOINT): Define.
3839 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3841 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3843 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3845 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3846 $(SUBDIR_*_INSTALL) when so configured.
3847 * configure: Regenerate.
3849 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3851 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3853 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3854 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3855 SUBDIR_GDBTK_INSTALL): Define.
3856 (install-gdbtk): New target.
3858 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3860 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3861 * configure: Regenerate.
3863 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3865 * configure.tgt: Add arm, mips, sh wince targets.
3866 * config/arm/tm-wince.h: New file.
3867 * config/arm/wince.mt: New file.
3868 * config/sh/tm-wince.h: New file.
3869 * config/sh/wince.mt: New file.
3870 * config/mips/tm-wince.h: New file.
3871 * config/mips/wince.mt: New file.
3872 * wince.c: New file.
3873 * wince-stub.c: New file.
3874 * wince-stub.h: New file.
3875 * sh-tdep.c: Use correct register names for Windows CE.
3877 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3879 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3880 (error_return, quit_return): Merge into catch_return pointer.
3881 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3882 and communicate reason to catch_errors via setjmp return value.
3883 (catch_errors): Always catch both quit and error, and if a catch
3884 wasn't requested by caller, throw it to the next catch_error.
3885 Replace dual longjmp buffer memcpy with single pointer change.
3886 Add FIXME for possibly adding new interface to tell caller what
3887 event was caught. Add extensive comments.
3888 * defs.h (enum return_reason): Reserve 0 for use as initial
3889 setjmp() return value.
3890 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3892 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3894 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3896 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3897 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3898 (hand_function_call): Test for unwind_on_signal and act accordingly.
3900 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3902 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3903 Match ../include/dis-asm.h change.
3904 * gdbarch.h: Regenerate.
3905 * corefile.c (dis_asm_read_memory): Update.
3907 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3909 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3910 (ENABLE_CFLAGS): Move initialization to start of file.
3911 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3912 selected and an ${srcdir}/mi directory is present enable MI
3915 * configure: Regenerate.
3917 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3918 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3919 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3920 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3922 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3923 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3925 * mi: New directory. MI interface to GDB.
3927 * defs.h (interpreter_p): Declare when UI_OUT.
3928 * top.c (gdb_init): When interpreter_p, check that the interpreter
3929 was recognized by one of the linked in interpreters.
3930 * main.c (interpreter_p): Define.
3931 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3932 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3933 interpreter displays prompt.
3935 * breakpoint.c (print_it_typical, watchpoint_check,
3936 print_one_breakpoint, mention): When MI include additional
3937 target status information.
3938 * infrun.c (print_stop_reason, normal_stop): Ditto.
3940 2000-02-22 Jim Blandy <jimb@redhat.com>
3942 * gdbarch.sh: Make the `default' field really default to zero, as
3945 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3946 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3948 (default_coerce_float_to_double, standard_coerce_float_to_double):
3950 (value_arg_coerce): Adjust for new definition.
3951 * value.h (default_coerce_float_to_double,
3952 standard_coerce_float_to_double): New declarations for the above.
3953 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3954 * gdbarch.c, gdbarch.h: Regenerated.
3955 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3956 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3958 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3960 (mips_gdbarch_init): Install that as our coerce_float_to_double
3963 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3965 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3967 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3968 forward declaration.
3970 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3971 where the next frame is a signal handler caller.
3973 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3975 (tm-linux.h): Include.
3976 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3977 include this file for us.
3978 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3979 config/tm-linux.h for us.
3980 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3982 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3984 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3985 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3986 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3989 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3990 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3991 * config/powerpc/xm-linux.h: Substantially revised for native
3993 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3994 (NATDEPFILES): Update list to reflect the fact that we can
3997 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3998 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3999 Renamed; The former names were lacking the rs6000_ prefix.
4000 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4001 instead of rs6000_frame_chain.
4002 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4003 of rs6000_frameless_function_invocation.
4005 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4007 From Philippe De Muyter <phdm@macqel.be>
4009 * event-loop.c (handle_file_event): In case of poll, enable
4010 printing of informational message if an error/exception is
4011 detected on the file descriptor.
4013 2000-02-21 Jim Kingdon <kingdon@redhat.com>
4015 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4017 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4019 * buildsym.c: Include "language.h" and "expression.h" for
4020 longest_local_hex_string_custom.
4022 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4024 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4025 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
4026 Cagney <cagney@b1.cygnus.com>.
4028 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4030 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
4031 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4032 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4033 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4034 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4036 * MAINTAINERS: Add Nick Clifton to write after approval list.
4038 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
4040 * MAINTAINERS: Add note on multiple maintainers.
4042 2000-02-19 Philippe De Muyter <phdm@macqel.be>
4044 * cli-out.c (cli_table_header): Type of parameter `alignment' is
4045 `enum ui_align', not `int'.
4046 (cli_field_string, cli_field_skip): Likewise.
4048 2000-02-18 Jim Blandy <jimb@redhat.com>
4050 From Jimmy Guo <guo@cup.hp.com>:
4051 * buildsym.h (add_free_pendings): Declare.
4052 * buildsym.c (add_free_pendings): New function.
4053 (make_blockvector): 32x64 fix using longest_local_hex_string().
4054 (start_subfile): initialize variable 'subfile'.
4056 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4058 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
4059 make sure that all is cleaned up after we disconnect from the
4061 (remote_detach): Ditto.
4063 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4065 From Rodney Brown <RodneyBrown@pmsc.com>
4066 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
4067 potentially harming mistake.
4069 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4071 * arm-tdep.c: Use header file instead of extern declarations for
4072 the {get,set}_arm_regname* functions.
4074 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4076 * configure.in: Replaces obsolete gdbtk-variable.c with
4078 * configure: Regenerate.
4079 * Makefile.in: Remove obsolete/extraneous references to
4082 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4084 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
4085 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
4086 33 by definition, whereas REALTIME_LO might be 32 on systems that
4087 have SIG32 such as Linux. Make sure that the signal number
4088 returned is within the range specified by REALTIME_LO and
4091 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4093 * configure: Regenerated.
4095 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4097 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
4098 _initialize_arm_tdep): Allows the user to choose between any of
4099 the flavors available for the disassembly to be used in the "info
4100 reg" command and elsewhere in gdb. It prevents having to maintain
4101 this information in two places by using the data kept in the
4104 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4106 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
4107 prfpregset_t in <sys/procfs.h>.
4108 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4110 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4111 prgregset_t and prfpregset_t if they are not already present.
4113 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4115 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
4116 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
4118 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4120 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4123 2000-02-15 Kevin Buettner <kevinb@redhat.com>
4125 Changes for AIX 4.3:
4126 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4127 to correct value for generic dummy frames. When using
4128 generic dummy frames, don't attempt to write TOC value or
4129 function to call into the call dummy.
4130 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4131 code to also handle the PowerOpen ABI.
4132 (ppc_push_return_address): Enable for all ports.
4133 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4134 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4135 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4136 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4137 provided by generic RS6000 definitions so that call dummies
4138 are implemented using generic dummy frames instead.
4140 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4141 prior to changing the stack pointer via ptrace(). Also, ignore
4142 attempts to store to undefined registers that are less than
4145 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4146 frame from 436 to 448 to account for alignment padding.
4147 (rs6000_push_arguments): Obtain actual register size instead
4148 of assuming the register is 4 bytes long. [There's still
4149 more work to be done to totally remove the 4 byte assumption,
4150 however.] Make sure the stack is 16 byte aligned as required
4151 by the PowerOpen ABI. Also, make sure that small structures
4152 passed in registers are properly aligned within the register.
4154 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4156 Patch applied by Kevin Buettner <kevinb@redhat.com>
4158 * rs6000-tdep.c (skip_prologue): skip copying of argument
4159 registers to local variable registers.
4161 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4163 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4164 sym->section->index number is not a SECT_OFF_* code.
4166 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4168 * MAINTAINERS (write after approval): Add H.J. Lu.
4170 2000-02-14 Nick Clifton <nickc@cygnus.com>
4172 * sh-tdep.c: Remove extraneous code.
4174 2000-02-14 Amit S. Kale <akale@veritas.com>
4176 * elfread.c (elf_symtab_read): Move the use of sym to after where
4178 Checked in by Jim Kingdon <kingdon@redhat.com>
4180 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4182 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4184 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4186 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4187 * dwarf2read.c: (die_is_declaration): New fn.
4188 (read_structure_scope): Use it.
4190 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4192 2000-02-10 J.T. Conklin <jtc@redback.com>
4194 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4195 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4197 * gdbserver/low-nbsd.c: New file.
4199 * gdbserver/Makefile.in: convert to autoconf.
4200 * gdbserver/configure.in: likewise.
4201 * gdbserver/configure: generate.
4203 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4205 * CONTRIBUTE: New file. How to contribute to GDB.
4207 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4209 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4210 Buettner to powerpc maintainers. Make Kevin Buettner the
4211 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4212 and Jason Molenda to write after aproval list.
4214 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4216 * MAINTAINERS: Reformat. Separate into check-in categories.
4218 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4220 * uw-thread.c: Remove __FUNCTION__ GNUism.
4222 2000-01-17 Amit S. Kale <akale@veritas.com>
4224 * elfread.c (elf_symtab_read): Use offset for the section in which a
4225 symbol resides, instead of .text section for calculating address of a
4227 Checked in by Jim Kingdon <kingdon@redhat.com>
4229 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4231 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4232 no longer necessary now we have gdb_wait.h.
4234 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4236 * gnu-nat.c (proc_string): Make global.
4237 (do_mach_notify_dead_name): Suppress dead name notifications if we
4238 know that the task is dead.
4240 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4242 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4243 instead of directly from the kernel. Add some hackery to make
4244 sure that the info isn't influenced by suspension of the task in
4245 the proc server itself.
4247 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4249 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4250 approved by Michael Snyder.
4252 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4254 * linux-thread.c: Include defs.h before gdb_wait.h.
4256 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4258 * Makefile.in (wait_h): Delete macro. Update all dependencies
4259 specifying gdb_wait.h instead.
4261 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4262 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4263 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4264 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4265 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4266 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4267 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4268 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4269 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4270 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4272 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4274 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4275 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4277 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4279 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4280 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4281 (d10v_stack_align): Declare.
4282 * d10v-tdep.c (d10v_stack_align): Define.
4284 1999-08-23 J.T. Conklin <jtc@redback.com>
4286 * top.c (remote_timeout): Change default to 2. Add comment
4287 explaining history of changes to the default value.
4288 * remote.c (_initialize_remote): Remove code that adds set/
4289 show remotetimeout, as that's also done in top.c
4291 1999-10-18 J.T. Conklin <jtc@redback.com>
4293 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4294 Return E01 instead of P01 when 'P' command fails.
4296 2000-02-05 J.T. Conklin <jtc@redback.com>
4298 * remote.c (putpkt_binary): Handle NAK from target stub.
4300 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4302 * configure.in: Remove the addition of sol-thread.c to the
4303 CONFIG_INITS list. This caused problems with init.c, because
4304 sol-thread.c would be grepped twice for _initialize_* functions.
4306 * Makefile.in: Add FIXME for init.c.
4308 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4310 Clean up compiler warnings:
4311 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4312 stack.c, valprint.c: Change variables to unsigned.
4313 * bcache.c: Rearrange to avoid warnings about variables not being set.
4314 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4315 rather than declaring print_max and repeat_count_threashold
4316 ourselves (incorrectly).
4317 * valprint.h: Do declare repeat_count_threashold.
4318 * ch-exp.c: Use default case for internal error.
4319 * findvar.c: Don't omit argument type.
4320 * symtab.c: Remove unused variable.
4322 2000-02-04 Jim Blandy <jimb@redhat.com>
4324 * c-typeprint.c (remove_qualifiers): New function.
4325 (c_type_print_base): Use it to remove qualifiers from C++
4326 qualified names, not strrchr.
4328 * c-typeprint.c (c_type_print_base): Recognize type conversion
4329 operators by calling is_type_conversion_operator.
4330 (is_type_conversion_operator): New function.
4332 2000-02-04 Nick Clifton <nickc@cygnus.com>
4334 * config/arm/tm-arm.h (LOWEST_PC): Define.
4336 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4338 * infrun.c (resume): Make just one call to target_resume(), instead
4339 of four: set up correct parameters in all the cases ahead of time,
4340 and do call at the end.
4342 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4344 * config/powerpc/tm-ppc-eabi.h: Define
4345 SOFUN_ADDRESS_MAYBE_MISSING.
4347 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4349 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4352 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4354 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4355 * configure.in (CONFIG_INIT): Initialize.
4356 (links): Link srcdir/gdbtk/library to gdbtcl2.
4357 * gdbtcl2: Moved to gdbtk/library.
4358 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4359 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4360 gdbtk.h: Moved to gdbtk/generic.
4362 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4364 * printcmd.c (build_address_symbolic): New function. Returns all
4365 the parts that are necessary to print an address in a symbolic
4367 (print_address_symbolic): Split into a printing part and an
4368 information building part, build_address_symbolic().
4370 * defs.h (build_address_symbolic): Export.
4372 2000-02-03 Jim Blandy <jimb@redhat.com>
4374 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4377 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4379 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4380 arguments on dummy frames.
4382 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4384 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4385 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4387 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4389 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4390 which now returns a timeout indication.
4391 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4392 value can still be ignored.
4394 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4396 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4399 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4401 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4402 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4405 * Makefile.in: Update.
4407 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4408 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4409 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4410 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4411 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4412 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4413 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4414 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4415 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4416 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4417 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4418 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4419 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4420 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4421 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4422 config/pa/tm-hppa.h: Update.
4423 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4425 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4427 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4428 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4429 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4430 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4431 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4432 config/mips/irix5.mh, config/mips/mipsv4.mh,
4433 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4434 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4435 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4437 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4439 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4441 * main.c (captured_main): Only use the legacy tui_file code when
4442 linking in older code such as the TUI.
4444 * gdb-file.h, gdb-file.c: New files.
4445 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4446 null_file_isatty, null_file_rewind, null_file_put,
4447 null_file_flush, null_file_write, null_file_fputs,
4448 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4449 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4450 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4451 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4452 set_gdb_file_data, struct accumulated_gdb_file,
4453 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4454 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4455 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4456 stdio_file_delete, stdio_file_flush, stdio_file_write,
4457 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4458 Moved to gdb-file.h and gdb-file.c.
4459 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4460 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4461 tui_file_rewind, tui_file_put, tui_file_fputs,
4462 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4463 fputs_unfiltered_hook):
4464 Moved to tui/tui-file.c and tui/tui-file.h.
4466 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4467 (tui-file.o, gdb-file.o): Add dependencies.
4468 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4469 * main.c: #include tui/tui-file.h.
4471 2000-01-28 Fred Fish <fnf@cygnus.com>
4473 * findvar.c (value_from_register): Special case handling of D10V
4474 pointer values fetched from registers.
4476 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4478 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4479 support for new style thumb prologues.
4481 2000-01-28 Nick Clifton <nickc@redhat.com>
4483 * arm-tdep.c: Remove extraneous dash at start of strings
4484 introduced in previous delta.
4486 2000-01-27 Nick Clifton <nickc@redhat.com>
4488 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4489 parse_arm_disassembler_option().
4491 2000-01-27 Jim Blandy <jimb@cygnus.com>
4493 * symtab.c (decode_line_1): Don't let commas that are within
4494 quotes or parenthesis terminate the line spec. Don't use pp when
4495 removing the final double quote of a double-quoted string. Don't
4496 forget to skip the opening double quote. I have no clue whether
4497 this change is correct; probably we've just moved this function
4498 from one buggy place to another buggy place, and never came within
4499 an outhouse whiff of correctness.
4500 (find_toplevel_char): New function.
4502 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4504 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4505 passing the pointer to a thumb function as an argument.
4507 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4509 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4510 are reinserted for another run.
4512 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4514 * cli-out.c (cli_filed_string): Test for NULL string.
4516 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4518 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4519 the inferior as well as breakpoints being hit while performing an
4520 inferior function call.
4521 * valops.c (hand_function_call): Ditto.
4523 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4525 From Mark Kettenis <kettenis@gnu.org>
4527 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4528 i386_REGS_SEGS_STATE.
4529 (HAVE_I387_REGS): Define.
4530 (FLOAT_INFO): Remove.
4531 * i386gnu-nat.c: Almost completely rewritten to use new i386
4532 register layout and `float info' implementation.
4533 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4534 Move prototypes from here.
4535 * gnu-nat.h: To here.
4537 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4539 * utils.c (get_field, put_field): Fix buffer underruns and
4540 overruns. Also, handle case where total_len is not evenly
4542 (getfield): Make sure zeroing of unwanted bits occurs even
4543 when bit field to extract does not straddle two or more
4546 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4548 * defs.h: Add gdb_thread_select declaration.
4550 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4552 * linux-thread.c (_initialize_linuxthreads): Make sure that
4553 linuxthreads_block_mask does not block SIGCHLD.
4555 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4557 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4558 text so that new lines work properly.
4560 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4562 * proc-utils.h: New file. Export functions from proc-*.c.
4564 * proc_api.c: Rename to:
4565 * proc-api.c: New file. Add include of proc-utils.h.
4567 * proc_events.c: Rename to:
4568 * proc-events.c: New file.
4570 * proc_flags.c: Rename to:
4571 * proc-flags.c: New file.
4573 * proc_why.c: Rename to:
4574 * proc-why.c: New file. Add include of proc-utils.h.
4576 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4577 ctype.h, proc-utils.h.
4578 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4579 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4581 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4583 (procfs_wait): Adjust format in some printf_filetered calls to
4584 avoid compiler warnings.
4585 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4586 are also ifdef'd 0 .
4587 (procfs_resume): Add parentheses around '&&' operation.
4588 (procfs_set_exec_trap): Remove unused variable.
4589 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4591 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4592 proc-why.o): Update dependencies.
4594 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4597 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4599 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4600 Fix from Robert Lipe <robertl@sco.com>.
4601 * configure: Regenerated.
4603 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4605 * stack.c (print_frame_info_base): Break up into the frame info
4606 (location) printing part and the rest (source line printing).
4607 (print_frame): New function. Take care of printing the location
4611 * infrun.c (normal_stop): Use enum values rather than integers for the
4612 source_flag to be passed to show_and_print_stack_frame().
4615 * frame.h (print_what): New enum for 'source' argument to
4616 print_frame_info_base(). Use this instead of obscure numbers.
4619 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4621 * event-top.c (stdin_event_handler): call quit_command rather than
4622 exit -- run cleanups, give target code a chance to say goodbye to
4623 the target. Fixes bug where the inferior processes were left
4624 around on Solaris (and probably elsewhere) by the testsuite.
4626 2000-01-14 Mark Salter <msalter@cygnus.com>
4628 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4629 machine id for disassembly.
4631 2000-01-13 Jim Blandy <jimb@cygnus.com>
4633 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4634 convert_to_regset, when regno indicates a specific register.
4636 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4638 * uw-thread.c: Document libthread.so debugging interface. Minor
4639 comment and formatting tweaks.
4640 (DEBUG): #define as 0 instead of 1.
4641 (CALL_BASE): Include function name in error msg.
4642 (libthread_stub): Adjust inferior_pid after thread exit.
4643 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4644 asking procfs_ops to create inferior.
4645 (libthread_init): Don't return nonlocally on error.
4647 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4649 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4652 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4654 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4655 both sides are on the same state.
4657 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4659 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4660 115200 (minor syntax mistake).
4662 2000-01-12 Jim Blandy <jimb@cygnus.com>
4664 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4665 this here, to go along with the definitions of PIDGET and TIDGET.
4667 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4669 * thread.c (do_captured_thread_select): New function. Switch
4670 current thread, safely from within catch_errors().
4671 (gdb_thread_select): New function. Switch threads safely.
4672 (thread_command): Use gdb_thread_select().
4674 (do_captured_list_thread_ids): New function.
4675 (gdb_list_thread_ids): New function.
4677 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4679 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4681 * configure.in: Avoid linking -limagehlp unless it's a native build.
4682 * configure: Regenerate.
4683 * thread.cc (add_thread): Clear private data pointer here or suffer
4684 strange behavior when it is checked for NULL later.
4686 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4688 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4689 * configure.in: Add an additional library to cygwin link.
4690 * configure: Regenerate.
4692 Patch from Egor Duda <deo@logos-m.ru>:
4693 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4696 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4698 * uw-thread.c: New file to support UnixWare user-mode threads:
4699 contributed by Nickolas Duffek <nsd@cygnus.com>.
4700 * target.h (struct target_ops): New vector, to_extra_thread_info,
4701 allows back-ends to give extra details in info thread display.
4702 (target_extra_thread_info): define new macro.
4703 (target_find_new_threads): simplify macro. Cleanup comments.
4704 * target.c (to_extra_thread_info): default and inherit new vector.
4705 (cleanup_target): eliminate PARAMS, break up long lines,
4706 provide default definition for to_extra_thread_info, and
4707 to_find_new_threads. Default to_thread_alive and to_query
4708 to return_zero, not target_ignore (they each return int not void).
4709 (debug_to_find_new_threads): new debug entry.
4710 (setup_target_debug): add debug_to_find_new_threads.
4711 * gdbthread.h: export struct thread_info, find_thread_pid, and
4712 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4713 copyright. Add new private data pointer for use by target back-ends.
4714 * thread.c (struct thread_info): move definition to gdbthread.h.
4715 (find_thread_pid): new exported function for thread lookup.
4716 (iterate_over_threads): new exported function for applying
4717 arbitrary operations to threads. Update copyright to 2000.
4718 (info_threads_command): use new target_extra_thread_info vector
4719 to display extra information about each thread (if implemented).
4720 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4721 Add defines for PIDGET, etc.
4722 * config/i386/tm-i386sol2.h: ditto.
4723 * config/sparc/tm-sun4sol2.h: ditto.
4724 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4725 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4726 if -lpthread and -lpthreads fail.
4728 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4729 (proc_flags): combine flags that UnixWare splits into two locations.
4730 (proc_modify_flag): add support for PR_KLC (kill on last close).
4731 (proc_[un]set_kill_on_last_close): new functions.
4733 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4735 * infrun.c (normal_stop): Print out thread id when we stop.
4737 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4739 * remote.c (remote_open_1): Fix message so it does not imply a
4740 specific syntax for serial ports, as it is OS dependent.
4741 (remote_async_open_1): Ibid.
4742 (init_remote_ops): Ibid.
4744 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4746 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4747 "set remotebaud" command (if set) when no speed is specified on
4748 the "target rdi" command.
4750 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4752 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4754 (baud_options[]): Ibid.
4756 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4758 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4759 used by each operating system.
4761 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4763 * breakpoint.c (until_break_command): Add an argument for the
4764 continuation, the beginning of the cleanups set up by this
4766 (until_break_command_continuation): Do cleanups until the one
4767 passed in as argument instead of doing all of them.
4769 * infcmd.c (finish_command_continuation): Expect a new argument,
4770 which indicates up to where to do cleanups. Update calls to
4771 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4772 (finish_command): Add another argument for the continuation: the
4773 starting cleanup for this command.
4775 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4777 From Grant Edwards <grante@visi.com> (original patch from Thomas
4779 * rdi-share/ardi.c: Allow interruption of interruptible
4780 targets with a <CNTL-C>.
4782 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4784 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4785 to control port to accommodate some versions of Angel.
4787 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4789 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4790 Add interpretation for C Support Library packets.
4792 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4794 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4795 is now being modified.
4796 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4798 For older changes see ChangeLog-99
4804 version-control: never