1 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * remote-mips.c: Include <ctype.h>
4 (mips_receive_header): Write printable characters to gdb_stdtarg
5 instead of gdb_stdlog. Only count non-printables as invalid.
6 (mips_syn_garbage): Reduce to 10.
8 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
10 * mips-tdep.c (mips_gdbarch_init): When the object file header
11 specifies EABI64, select EABI64 and not EABI32.
13 2000-06-16 Nicholas Duffek <nsd@redhat.com>
15 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
16 support. Incorporate most of tm-rs6000.h.
17 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
18 (rs6000_set_host_arch_hook): Declare.
19 (read_memory_addr): Define.
20 (pop_frame): Rename to rs6000_pop_frame.
21 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
22 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
24 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
25 rs6000_frame_saved_pc, frame_get_saved_regs,
26 frame_initial_stack_address, rs6000_frame_chain,
27 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
28 of read_memory_integer.
29 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
30 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
31 frame_get_saved_regs, frame_initial_stack_address,
32 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
33 (skip_prologue): Recognize some 64-bit stack adjustments.
34 (push_dummy_frame, pop_dummy_frame, set_processor,
35 show_processor): Delete.
36 (frame_get_saved_regs): Manipulate saved register addresses using
37 CORE_ADDR instead of int.
38 (rs6000_create_inferior): New function.
39 (register_names_*[]): Change to struct reg registers_*[].
40 (variants[]): Assimilate into multi-arch approach.
41 (register_names_*[], variants[]): Refer to pre-PowerPC
42 architectures as POWER instead of RS6000.
43 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
44 (vmap_secs, xcoff_relocate_symtab): Cast addresses
45 to unsigned long to avoid sign-extension errors.
46 (set_host_arch): New function.
47 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
48 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
49 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
50 * symfile.c (find_sym_fns): Remove special xcoff kludge.
51 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
52 (process_linenos): Query line struct size from coff
53 backend instead of using compile-time constant.
54 (enter_line_range): Likewise.
55 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
56 record_debugformat() if appropriate.
57 (process_xcoff_symbol): Access symbol addresses using
58 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
59 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
60 (scan_xcoff_symtab): Likewise. Query syment struct size from
61 coff backend instead of using compile-time constant.
62 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
63 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
64 that this Makefile variable get set to. (From Kevin Buettner.)
65 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
66 the TOC doesn't overflow. (From Kevin Buettner.)
67 * config/powerpc/tm-ppc-aix.h: Move config decisions to
68 multi-arched rs6000-tdep.c.
69 * config/rs6000/tm-rs6000.h: Likewise.
70 (GDB_MULTI_ARCH): Define.
71 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
72 (is_magic_function_pointer): Replace with
73 rs6000_convert_from_func_ptr_addr.
74 (TARGET_CREATE_INFERIOR_HOOK): Define.
75 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
76 (rs6000_set_host_arch_hook): Declare.
77 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
79 2000-06-15 Kevin Buettner <kevinb@redhat.com>
81 * v850ice.c: Eliminate use of PARAMS from this file.
83 2000-06-15 Michael Snyder <msnyder@cygnus.com>
85 * valops.c (value_cast): Break up long lines.
86 * utils.c: Fix comment typo.
88 2000-06-14 Jim Blandy <jimb@redhat.com>
90 * dwarf2read.c (dump_die): Use the proper printf format for
91 printing DW_UNSND values; they're longs now.
93 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
94 at least some platforms, so print it out too.
96 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
98 * dwarf2read.c (struct attribute): Change unsnd and snd field types
100 (read_8_bytes): Change return type to long.
101 (read_unsigned_leb128): Change return type to long. Change type of
102 local result to long. Cast argument of left shift to long.
103 (read_signed_leb128): Likewise.
105 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
107 Add support for Pascal language. Part 1: new files.
108 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
110 2000-06-13 Kevin Buettner <kevinb@redhat.com>
112 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
114 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
116 * configure.host (hppa*64*): Renamed from hppa2.0w per
117 gcc/binutils changes.
118 * configure.tgt: Similarly.
120 2000-06-12 Bill Nottingham <notting@redhat.com>
122 Patch applied by Kevin Buettner <kevinb@redhat.com>:
124 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
125 is deprecated. Use PT_CFM instead.
127 2000-06-12 Michael Snyder <msnyder@cygnus.com>
129 * breakpoint.c (breakpoint_thread_match): Fix comment.
131 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
133 * valops.c (value_assign): Adjust the length to take into
134 consideration that we are not starting from the beginning.
136 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
138 * symfile.c (add_symbol_file_command): Properly reformat "else if"
140 * coffread.c (coff_symtab_read): Ditto.
142 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
144 * Makefile.in (SER_HARDWIRE): Set using autoconf.
145 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
146 * configure: Re-generate.
148 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
150 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
151 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
152 config/sparc/nbsd.mh, config/sparc/linux.mh,
153 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
154 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
155 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
156 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
157 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
158 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
159 config/m68k/m68klynx.mh, config/m68k/linux.mh,
160 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
161 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
162 config/i386/i386dgux.mh, config/i386/fbsd.mh,
163 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
164 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
165 ser-tcp.o from XDEPFILES.
166 * config/ia64/linux.mh: Ditto.
170 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
172 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
173 (struct gdbarch_tdep): Add gdb_target_is_mips64.
174 (mips_addr_bits_remove): Update.
175 (mips_gdbarch_init): Initialize.
177 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
178 GDB_TARGET_IS_MIPS64): Delete.
180 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
182 * mips-tdep.c: Include "symcat.h".
183 (mips_dump_tdep): Print all known but not yet multi-arched values.
185 2000-06-12 Mark Kettenis <kettenis@gnu.org>
187 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
188 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
189 (i386_fix_call_dummy): Add prototype.
190 * i386-tdep.c (i386_fix_call_dummy): New function based on the
191 code from the old FIX_CALL_DUMMY macro.
193 2000-06-12 Kevin Buettner <kevinb@redhat.com>
195 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
197 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
199 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
202 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
204 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
206 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
208 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
210 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
211 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
212 (info_dll_command): Use the pager for displaying DLLs since there are
215 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
217 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
218 * configure.in (targ_archs): Clear out secondary components.
219 * configure: Regenerate.
221 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
223 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
224 (struct gdbarch_registration): Ditto.
225 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
226 for external dump functions. Dump the macro value. Call target
228 (gdbarch_register): New function.
229 (gdbarch_registrary): Replace gdbarch_init_registrary.
230 * gdbarch.h, gdbarch.c: Re-generate.
231 * arch-utils.c (set_arch): Update.
233 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
234 (mips_gdbarch_init): From here.
236 * maint.c (maintenance_print_architecture): New function.
237 (_initialize_maint_cmds): Add command ``maintenance print
240 2000-06-08 Kevin Buettner <kevinb@redhat.com>
242 * command.h, monitor.h: Eliminate use of PARAMS from these
245 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
247 * config/i386/tm-embed.h: New file. Specific for embedded targets
248 like i386-elf, i386-coff and i386-aout.
249 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
252 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
254 * MAINTAINERS: Add myself to gdbtk list.
256 2000-06-08 Kevin Buettner <kevinb@redhat.com>
258 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
260 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
262 * configure.in: Replace misplaced CONFIG_ADD by the correct
264 * configure, config.in: Regenerate.
266 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
268 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
269 With typed registers we may have the location information in this field,
270 in addition to VALUE_ADDRESS (which was already being copied).
272 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
274 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
275 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
276 COERCE_FLOAT_TO_DOUBLE): Delete.
277 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
278 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
279 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
280 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
283 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
284 TARGET_PTR_BIT): Delete definitions.
285 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
286 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
287 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
288 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
289 ABI. If all else fails, assume O32.
291 * TODO, NEWS: Update. Mention MIPS is multi-arch.
293 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
295 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
296 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
297 config/mips/tm-tx39.h: Delete definition of
298 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
299 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
300 FPU. bfd_mach_mips4650 FPU is single precision.
302 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
303 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
304 * mips-tdep.c: To here. Change to an enum.
306 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
308 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
309 to determine the default architecture / target.
310 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
311 * configure, config.in: Regenerate.
313 * arch-utils.c (set_endian): Better separate multi-arch and non-
315 (set_endian_from_file): Call internal_error when multi-arch.
316 (initialize_current_architecture): Rewrite logic selecting a byte
317 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
318 (version.h): Include.
320 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
321 config/mips/tm-bigmips.h: Delete definition of
322 TARGET_BYTE_ORDER_DEFAULT.
324 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
326 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
327 strings using follow_fork_mode_ask and not "ask".
329 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
331 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
332 constant char pointers.
333 (complete_on_enum): Change ``enumlist'' to a constant char
335 (struct cmd_list_element): Ditto for member ``enums''.
336 * command.c (complete_on_enum, add_set_enum_cmd,
337 do_setshow_command): Update.
339 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
340 follow_fork_mode_both, follow_fork_mode_child): New. Use to
341 construct the follow_fork_mode_kind_names.
342 (set_follow_fork_mode_command): Delete function.
343 (_initialize_infrun): Update.
344 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
345 Use follow_fork_mode_* variables directly instead. Call
346 internal_error instead of error when unimplemented "ask" mode.
348 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
349 schedlock_on, schedlock_step): Update.
350 * serial.c (serial_logbase, logbase_hex, logbase_octal,
351 logbase_ascii, logbase_enums): Update.
352 * remote.c (packet_support_enums, packet_support_auto,
353 packet_enable, packet_disable, struct packet_config): Update.
354 * arch-utils.c (initialize_current_architecture,
355 set_architecture_string): Update.
356 (endian_big, endian_little, endian_auto, endian_enum,
357 set_endian_string): Update.
358 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
359 disassembly_flavor): Update.
360 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
361 mips_stack_argsize_string, mips_saved_regsize_string): Update.
362 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
363 (_initialize_arm_tdep): Ditto.
367 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
369 * thread.c (make_cleanup_restore_current_thread,
370 do_restore_current_thread_cleanup): New functions.
371 (thread_apply_all_command, thread_apply_command): Use. Call
372 do_cleanups when finished.
374 * defs.h (make_cleanup_func): Delete typedef.
377 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
379 * arch-utils.c (target_byte_order, target_byte_order_auto,
380 show_endian, set_endian, set_endian_big, set_endian_little,
381 set_endian_auto, set_endian_from_file, enum set_arch,
382 target_architecture_auto, set_architecture_string,
383 target_architecture_hook, target_architecture, arch_ok, set_arch,
384 set_architecture_from_arch_mach, set_architecture_from_file,
385 show_architecture, set_architecture, info_architecture,
386 set_gdbarch_from_file, initialize_current_architecture): Copy from
387 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
388 commands to use enums.
389 (_initialize_gdbarch_utils): Fix name.
390 * arch-utils.h (set_architecture_from_arch_mach,
391 target_architecture_hook): Copy from gdbarch.h.
392 * gdbarch.sh: Update.
393 * gdbarch.h, gdbarch.c: Re-generate.
397 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
399 * Makefile.in (v850-tdep.o): Specify dependencies.
400 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
403 2000-06-06 Michael Snyder <msnyder@cygnus.com>
405 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
406 * configure: Regenerate.
408 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
410 * command.c (do_setshow_command): Accept an enum option immediatly
411 when it is an exact match.
413 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
415 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
416 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
417 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
418 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
419 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
420 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
421 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
423 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
425 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
427 * gdbarch.sh (generic_register_convertible_not,
428 frame_num_args_unknown): Move from here.
429 * arch-utils.c (generic_register_convertible_not,
430 frame_num_args_unknown): To here.
431 * arch-utils.h (frame_num_args_unknown): Add declaration.
432 * gdbarch.h, gdbarch.c: Re-generate.
434 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
436 * remote-mips.c (mips_open): Select the default monitor prompt
437 based on the target ISA.
439 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
440 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
441 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
442 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
443 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
444 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
445 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
446 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
448 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
450 * c-exp.y (yylex): template handling fixes.
452 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
454 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
457 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
458 searches on C++ when we fail the binary search, by doing the
461 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
463 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
465 * bcache.c (hash): Change to newer hash function.
467 * bcache.h (hash): Prototype for hash function
469 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
471 (dwarf2_cached_types): New variable that is the cached types.
472 (tag_type_to_type): Do the actual caching of types here.
474 2000-06-05 Mark Kettenis <kettenis@gnu.org>
476 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
477 Renamed from HAVE_R_FS.
478 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
479 * configure, config.in: Regenerated.
481 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
483 * TODO: Update. Mention GNU/Linux/SPARC problems.
485 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
487 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
488 to a void pointer. Update initial values.
489 * gdbarch.h, gdbarch.c: Re-generate.
491 * findvar.c (address_to_signed_pointer,
492 signed_pointer_to_address): New functions.
493 * inferior.h (signed_pointer_to_address,
494 signed_address_to_pointer): Declare.
496 * inferior.h, findvar.c (unsigned_pointer_to_address,
497 address_to_unsigned_pointer): Rename generic_address_to_pointer
498 and generic_pointer_to_address. Update signatures to match
501 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
502 Define. MIPS has signed pointers.
504 * defs.h, utils.c (host_pointer_to_address,
505 address_to_host_pointer): New functions.
506 * irix5-nat.c (next_link_map_member, first_link_map_member),
507 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
509 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
510 function signature to match catch_errors_ftype.
512 * TODO: Update. GDB builds using the IRIX native compiler.
514 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
516 * defs.h (strsignal, safe_strsignal): Delete declarations.
517 * utils.c (safe_strsignal): Delete.
518 * corelow.c (core_open): Replace save_strsignal with
519 target_signal_to_string + target_signal_from_host.
520 * TODO: Document problems with target_signal_from_host.
522 2000-06-03 Kevin Buettner <kevinb@redhat.com>
524 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
525 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
526 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
527 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
528 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
529 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
530 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
531 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
532 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
533 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
534 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
535 PARAMS from function pointer declarations.
537 2000-06-03 Christopher Faylor <cgf@cygnus.com>
539 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
540 flushed before deleting and restoring it.
541 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
543 (handle_load_dll): Split into two functions so that WFI can handle
544 shared library events.
545 (child_solib_loaded_library_pathname): New function.
546 (child_clear_solibs): New function. Clears shared library list.
547 (child_solib_add): New function. Adds shared library symbols.
548 (dll_symbol_command): New function. Handles "dll-symbol" command.
549 (info_dll_command): New function. Handles info
550 "sharedlibrary" command.
551 (handle_exceptions): Eliminate 'ignore_trap' argument.
552 (get_child_debug_event): Eliminate two arguments. Return "pid" when
553 appropriate. Break out on most events to allow WFI to handle stuff.
554 (child_wait): Accomodate get_child_debug_event changes.
555 (child_attach): Clear thread list and list of loaded dlls.
556 (child_create_inferior): Clear list of loaded dlls. Use
557 wait_for_inferior in a loop to look for first "trap".
558 (child_resume): Avoid accessing a possibly-freed thread pointer.
559 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
560 sharedlibrary" commands.
561 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
563 2000-06-02 Christopher Faylor <cgf@cygnus.com>
565 * win32-nat.c: Fix up gcc warnings throughout.
566 (handle_load_dll): Change DLL name to lower case.
567 (handle_exception): Add a second argument indicating whether a
568 breakpoint should be ignored. Return a 0 if the breakpoint was
570 (get_child_debug_event): Pass argument to handle_exception to control
571 whether a breakpoint should be ignored.
572 (child_create_inferior): Use modern cygwin API. Explicitly clear
573 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
576 2000-06-02 Christopher Faylor <cgf@cygnus.com>
578 * configure.in: Detect correct versions of dlltool and windres when
580 * configure: Regenerate.
582 2000-06-02 J.T. Conklin <jtc@redback.com>
584 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
585 * config/i386/nbsdelf.mt: New file.
586 * config/i386/tm-nbsdelf.h: New file.
588 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
589 the more explicit config/tm-nbsd.h.
591 2000-06-02 Mark Kettenis <kettenis@gnu.org>
593 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
594 register number when used as index into fpr_regs array.
596 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
598 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
599 TARGET_LONG_DOUBLE_FORMAT): Delete.
601 * gdbarch.sh: Add support for parameterized expressions.
602 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
603 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
604 * gdbarch.h, gdbarch.c: Regenerate.
606 * arch-utils.c (default_single_format, default_double_format,
607 default_long_double_format): New functions. Include
609 * arch-utils.h: Declare.
611 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
612 Note that long double is 64 bit, the rest are 32 bit. Include
615 2000-06-02 Mark Kettenis <kettenis@gnu.org>
617 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
619 2000-06-01 Michael Snyder <msnyder@cygnus.com>
621 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
622 thread_db library) may cause this function to be called with an
623 illegal address, in which case procfs_to_xfer_memory will
624 return zero. Return an error code instead of looping forever.
626 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
628 * TODO: More suggestions added.
630 2000-06-01 Klee Dienes <kdienes@apple.com>
632 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
633 Mac OS X and Objective C components (to be contributed).
635 2000-05-31 J.T. Conklin <jtc@redback.com>
637 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
638 and i[3456]86-*-netbsdelf*.
639 * config/i386/nm-nbsdelf.h: New file.
640 * config/i386/nbsdelf.mh: New file.
642 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
643 the more explicit config/nm-nbsd.h.
644 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
646 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
648 2000-06-01 Mark Kettenis <kettenis@gnu.org>
650 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
651 native configurations.
653 * i386bsd-nat.c: Include "gregset.h".
654 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
655 of CANNOT_FETCH_REGISTER, if not already defined.
656 (supply_gregset): Call supply_register with NULL as its second
657 argument instead of supplying our own zeroed out buffer.
658 (fill_gregset): Copy contents of correct registers instead of the
659 contents of register REGNO.
661 2000-05-31 Kevin Buettner <kevinb@redhat.com>
663 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
664 patch which removed use of PARAMS from declaration. This
665 file should not have been touched as it is supposed to track
666 the version in glibc.
668 2000-05-31 Mark Kettenis <kettenis@gnu.org>
670 Add support for FreeBSD/Alpha.
671 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
672 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
673 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
674 config/alpha/xm-fbsd.h: New files.
676 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
678 * MAINTAINERS: Add myself to "Write After Approval" list.
680 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
684 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
686 * gdbarch.sh: Add field ``postdefault''. Rename fields
687 ``startup'' and ``default'' to ``staticdefault'' and
688 ``predefault''. Fix initialization of valid_p. Create/compare
691 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
693 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
695 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
696 GDB_FPREGSET_TYPE): Delete.
698 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
700 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
701 * symtab.c (make_cleanup_free_search_symbols,
702 do_free_search_symbols_cleanup): New functions.
703 (search_symbols, symtab_symbol_info, rbreak_command): Update.
704 (search_symbols): Pass ``sr'', and not its address, to
705 make_cleanup_free_search_symbols.
707 2000-05-28 Kevin Buettner <kevinb@redhat.com>
709 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
711 2000-05-27 Kevin Buettner <kevinb@redhat.com>
713 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
714 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
715 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
716 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
717 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
718 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
719 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
720 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
721 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
722 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
723 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
724 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
725 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
726 config/i386/nm-i386v.h, config/i386/nm-linux.h,
727 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
728 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
729 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
730 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
731 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
732 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
733 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
734 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
735 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
736 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
737 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
738 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
739 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
740 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
741 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
742 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
743 config/mips/nm-irix5.h, config/mips/nm-mips.h,
744 config/mips/tm-embed.h, config/mips/tm-mips.h,
745 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
746 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
747 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
748 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
749 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
750 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
751 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
752 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
753 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
754 config/sh/tm-sh.h, config/sparc/nm-linux.h,
755 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
756 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
757 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
758 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
759 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
760 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
761 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
762 copying.c, core-aout.c, core-regset.c, core-sol2.c,
763 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
764 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
765 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
766 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
767 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
768 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
769 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
770 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
771 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
772 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
773 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
774 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
775 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
776 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
777 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
778 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
779 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
780 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
781 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
782 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
783 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
784 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
785 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
786 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
787 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
788 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
789 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
790 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
791 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
792 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
793 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
794 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
795 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
796 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
797 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
798 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
799 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
800 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
801 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
802 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
803 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
804 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
805 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
806 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
809 2000-05-26 Michael Snyder <msnyder@cygnus.com>
811 * gregset.h: New file. Typedefs for gdb_gregset_t and
812 gdb_fpregset_t, prototypes for supply_gregset and friends.
813 * procfs.c: Include gregset.h. Delete local prototypes for
814 supply_gregset etc., and local typedef gdb_gregset_t etc.
815 * sol-thread.c: Include gregset.h, delete local prototypes,
816 add appropriate casts to gdb_gregset_t.
817 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
818 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
819 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
820 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
821 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
822 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
823 * config/sparc/nm-sun4sol2.h: Ditto.
824 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
825 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
827 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
829 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
830 * config.in, configure: Re-generate.
832 2000-05-25 Scott Bambrough <scottb@netwinder.org>
834 * arm-linux-tdep.c (find_minsym_and_objfile): New.
835 (skip_hurd_resolver): New.
836 (arm_linux_skip_solib_resolver): New.
837 (arm_skip_solib_resolver): Removed.
839 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
840 arm_linux_skip_solib_resolver.
842 2000-05-25 Mark Kettenis <kettenis@gnu.org>
844 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
845 * configure.in: Add checks for r_fs and r_gs members of
847 * config.in, configure: Regenerated.
849 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
851 * ser-go32.c: Remove PARAMS.
853 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
855 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
856 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
857 * config.in, configure: Re-generate.
858 * gdb_dirent.h: New file
860 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
861 * core-aout.c: Ditto.
862 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
864 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
866 * config.in: Regenerate.
868 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
870 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
871 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
872 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
874 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
876 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
877 (enable-tui): Convert Makefile configury to use the same mechanism
880 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
882 (all-tui): Delete target.
883 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
884 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
885 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
886 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
887 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
888 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
889 SUBDIR_TUI_UNINSTALL): Define.
893 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
895 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
896 * MAINTAINERS: Update Jim Ingham's address.
898 2000-05-25 Mark Kettenis <kettenis@gnu.org>
900 Add support for FreeBSD/i386 ELF.
901 * i386bsd-nat.c: New file.
902 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
903 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
904 (NUM_REGS): Remove redefinition.
905 (USE_STRUCT_CONVENTION): Define.
906 (i386_float_info): Remove prototype.
907 (FLOAT_INFO): Remove define.
908 (JB_ELEMENT_SIZE): Define to 4.
909 (JB_PC): Define to 0.
910 (GET_LONGJMP_TARGET): Define.
911 (SIGTRAMP_START, SIGTRAMP_END): Define.
912 (SIGCONTEXT_PC_OFFSET): Define.
913 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
914 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
915 (FETCH_INFERIOR_REGISTERS): Define.
916 (ATTACH_DETACH): Define.
917 (kernel_u_size): Remove PARAMS.
918 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
920 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
922 [SVR4_SHARED_LIBS]: Include "elf/common.h".
923 Only define aliases for struct members from <link.h> if
925 * config/i386/xm-fbsd.h: New file.
926 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
927 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
928 core-regset.o i387-nat.o i386bsd-nat.o.
930 2000-05-24 Michael Snyder <msnyder@cygnus.com>
932 * findvar.c (value_from_register): Factor code, simplify logic.
934 2000-05-23 J.T. Conklin <jtc@redback.com>
936 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
937 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
938 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
939 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
940 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
941 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
943 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
944 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
945 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
946 (fetch_inferior_registers): Likewise.
947 (store_inferior_registers): Likewise.
949 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
950 floating point registers.
951 (store_inferior_registers): Likewise.
953 2000-05-24 Mark Kettenis <kettenis@gnu.org>
955 * i387-nat.h, i387-nat.c: New files.
957 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
959 * config/sparc/nm-linux.h: Include config/nm-linux.h.
960 * config/powerpc/nm-linux.h: Likewise.
962 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
964 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
965 (type) = TYPE_CODE_COMPLEX
967 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
969 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
970 * defs.h (make_cleanup_close): Add declaration.
972 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
974 * configure.in (build_warnings): Add -Wuninitialized.
975 * configure: Regenerate.
977 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
979 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
980 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
981 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
983 * configure: Re-generate.
984 * proc-api.c: Only include <sys/user.h> when available.
985 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
989 2000-05-17 Michael Snyder <msnyder@cygnus.com>
991 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
992 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
994 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
997 * Makefile.in (VERSION): Set to 5.0.
999 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1001 * inferior.h (make_cleanup_restore_inferior_status):
1002 * infrun.c (make_cleanup_restore_inferior_status,
1003 do_restore_inferior_status_cleanup): New functions.
1004 * valops.c (hand_function_call): Use.
1005 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1007 * symfile.c (clear_symtab_users_cleanup): New function.
1008 (syms_from_objfile, reread_symbols): Use.
1009 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1011 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1012 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1013 (hpread_build_psymtabs), hp-psymtab-read.c
1014 (hpread_build_psymtabs): Use.
1015 * dwarf2read.c (make_cleanup_free_die_list,
1016 do_free_die_list_cleanup): New functions.
1017 (psymtab_to_symtab_1): Use.
1018 * tracepoint.c (make_cleanup_free_actions,
1019 do_free_actions_cleanup): New functions.
1020 (read_actions): Use.
1021 * corelow.c (core_close_cleanup): New function.
1023 * dbxread.c (make_cleanup_free_bincl_list,
1024 do_free_bincl_list_cleanup): New function.
1025 (read_dbx_symtab): Use.
1026 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1028 (coff_symfile_read): Use.
1029 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1031 (varobj_create): Use.
1032 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1033 (free_funcalls): Change signature to match make_cleanup_ftype.
1034 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1035 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
1036 (sparclite_open), parse.c (parse_exp_1): Remove cast using
1039 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1041 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
1042 (proc_iterate_over_mappings): Use make_cleanup_close.
1043 (proc_get_LDT_entry): Ditto.
1044 (do_closedir_cleanup): New function.
1045 (proc_update_threads): Use.
1046 (do_destroy_procinfo_cleanup): New function.
1047 (info_proc_cmd): Use.
1049 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1051 * top.h (command_loop_marker): Change signature to match
1053 * top.c (command_loop_marker): Update.
1054 (command_loop, simplified_command_loop), event-top.c
1055 (command_handler): Remove cast using make_cleanup_func.
1056 * event-top.c (command_handler): Ditto.
1058 * top.c (do_chdir_cleanup): New function.
1059 (gdb_init): Use. Use xstrdup instead of strsave.
1060 * top.c (do_fclose_cleanup): New function.
1061 (source_command): Use.
1062 * top.c (do_restore_instream_cleanup): Rename
1063 source_cleanup. Change signature to match make_cleanup.
1064 (read_command_filem execute_user_command): Update. Remove cast
1065 using make_cleanup_func.
1066 * top.c (do_free_command_lines_cleanup,
1067 make_cleanup_free_command_lines): New funtions.
1068 (get_command_line, read_command_lines): Use.
1069 * top.c (arg_cleanup): Change signature to match make_cleanup.
1070 (setup_user_args): Remove cast using make_cleanup_func.
1072 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1074 * defs.h (t_reg): Delete typedef.
1075 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
1076 * utils.c (phex, phex_nz): New functions.
1077 (paddr, paddr_nz): Use.
1079 * monitor.c (monitor_store_register): Replace preg with phex.
1081 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1083 * TODO: Add note on typecast using catch_errors_ftype.
1085 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1087 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
1088 pointer arithmetic. Fixes a bug which manifested itself on
1091 2000-05-20 J.T. Conklin <jtc@redback.com>
1093 * target.h (target_memory_bfd_section): Removed declaration.
1094 * target.c (target_memory_bfd_section): Removed.
1095 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
1096 target_memory_bfd_section.
1098 * target.h (target_read_memory_section): Removed declaration.
1099 * target.c (target_read_memory_section): Removed.
1100 (target_xfer_memory): Update, removed bfd_section argument.
1101 (target_read_string, target_read_memory, target_write_memory):
1102 Update for above change.
1104 * gdbcore.h (read_memory_section): Removed declaration.
1105 * corefile.c (read_memory_section): Removed.
1106 * jv-lang.c (get_java_utf8_name): Changed calls to
1107 read_memory_section to read_memory.
1108 * printcmd.c (printf_command): Likewise.
1109 * valops.c (value_at, value_fetch_lazy): Likewise.
1111 2000-05-18 J.T. Conklin <jtc@redback.com>
1113 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1114 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1115 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1116 config/powerpc/xm-nbsd.h: New files.
1118 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1120 * gdb/config/djgpp/README: Fine-tune installation instructions
1121 based on user reports.
1123 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1125 * configure.in (build_warnings): List possible warnings.
1126 * configure: Regenerate.
1127 * TODO: More updates.
1128 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1131 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1133 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1134 * config/v850/tm-v850.h: Change breakpoint sequence to be
1135 'br *' since there is no 16bit "illegal" instruction on this
1138 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1140 * TODO: Review. Delete anything that is no longer applicable.
1142 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1144 * utils.c (free_current_contents): Make more robust.
1146 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1148 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1149 discard_minimal_symbols.
1150 * minsyms.c (make_cleanup_discard_minimal_symbols):
1151 (do_discard_minimal_symbols_cleanup): New functions.
1153 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1154 solib.c (solib_add_common_symbols), os9kread.c
1155 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1156 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1157 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1158 (coff_symfile_read): Replace make_cleanup.
1160 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1162 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1163 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1164 (struct command): Change member VAR to void pointer.
1165 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1167 * remote.c (add_packet_config_cmd), mips-tdep.c
1168 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1169 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1170 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1172 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1174 * wrapper.h (wrap_value_subscript): Delete declaration.
1176 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1178 * defs.h (make_cleanup_bfd_close): Add declaration.
1179 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1182 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1183 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1184 core_file_to_sym_file): Replace calls to make_cleanup.
1186 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1188 * TODO: Add notes on register cache.
1190 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1192 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1193 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1195 (sh_show_regs): Floating point registers are called fr0-fr15.
1196 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1197 Handle sh-dsp and sh3-dsp.
1198 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1199 don't have floating point registers.
1200 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1201 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1202 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1204 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1206 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1208 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1211 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1213 * valops.c (hand_function_call): Replace #ifdef
1214 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1216 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1217 * gdbarch.h, gdbarch.c: Regenerate.
1219 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1221 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1222 * ax-general.c (do_free_agent_expr_cleanup):
1223 (make_cleanup_free_agent_expr): New functions.
1225 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1226 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1229 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1231 * breakpoint.h (make_cleanup_delete_breakpoint,
1232 make_exec_cleanup_delete_breakpoint): Declare.
1233 * breakpoint.c (make_cleanup_delete_breakpoint,
1234 make_exec_cleanup_delete_breakpoint,
1235 do_delete_breakpoint_cleanup): New fuctions.
1237 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1238 breakpoint.c (until_break_command, until_break_command): Replace
1239 call to make_cleanup / make_exec_cleanup.
1241 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1243 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1244 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1245 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1246 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1248 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1250 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1251 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1252 Use make_cleanup_ui_out_stream_delete.
1254 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1256 * proc-events.c (init_syscall_table): Delete stray ``;''.
1257 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1259 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1261 2000-05-12 Michael Snyder <msnyder@cygnus.com>
1263 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1265 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1267 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1270 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1272 * TODO: Mention weak symbol problem. Mention UnixWare thread
1275 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1277 * README: Update section on kernel debugging.
1279 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1281 * mips-tdep.c (mips_get_saved_register): New function. Handle
1282 case of 32 ABI saving 32 bit registers on stack when target has 64
1284 (mips_gdbarch_init): Update.
1286 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1288 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1290 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1292 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1293 options before using them. Report result.
1294 * configure: Regenerate.
1296 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1298 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1299 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1300 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1303 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1305 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1306 Always check that a macro is defined before printing it.
1307 * gdbarch.c: Re-generate.
1309 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1311 * README: Update for GDB 5.0.
1313 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1315 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1317 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1318 definition. Disable. Document known problems.
1319 (MIPS_DEFAULT_ABI): Define.
1321 * mips-tdep.c (enum mips_abi): Define.
1322 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1323 (MIPS_EABI): Update.
1324 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1325 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1326 looking for a matching architecture require a matching MIPS_ABI.
1327 (mips_gdbarch_init): Cleanup arch_debug information.
1329 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1331 * solib.c (symbol_add_stub): Remember the index and the name of
1332 the section with the lowest address. Use this data (instead of
1333 data from .text) to pass info into symbol_file_add.
1335 * elfread.c (record_minimal_symbol_and_info): Use the section
1336 where the symbol lives to get the index, instead of guessing.
1338 2000-05-10 Michael Snyder <msnyder@cygnus.com>
1340 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1341 * sparc-tdep.c: include arch-utils.h.
1342 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1343 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1344 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1345 (struct frame_extra_info): Define, use instead of the macro.
1346 (Many places): Use alloca instead of statically allocated buffers
1347 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1348 (sparc_extract_struct_value_address): Accept a pointer arg instead
1349 of an array sized by REGISTER_BYTES.
1350 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1351 instead of the defunct struct frame_saved_regs. Recognize new
1352 Sparc64 store instructions as part of the prologue. Ignore the
1353 destination of a frame store when parsing the prologue (so long
1354 as it's on the stack).
1355 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1356 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1357 instead of the defunct struct frame_saved_regs.
1358 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1359 supply_register. Provide 4-byte offset to compensate for diff
1360 between size of the prgreg_t elements on a 64-bit host and size
1361 of the registers for a 32-bit target. Fill all inaccessible regs
1362 with zero so they won't keep being requested again and again.
1363 (fill_gregset): Handle 32/64 size difference between registers
1364 and prgreg_t. Handle as many new 64-bit regs as possible.
1365 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1366 (sparc_push_arguments): Rename to sparc32_push_arguments.
1367 Copy arguments into registers as well as onto stack, so that the
1368 CALL_DUMMY (code pushed onto the target stack) is not required.
1369 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1370 (sparc_store_return_value): Use memset instead of bzero.
1371 Use write_register_gen instead of write_register_bytes.
1372 (sparclet_store_return_value): New function.
1373 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1374 the gdbarch multi-architecture system.
1375 (sp64_push_arguments): Rename to sparc64_push_arguments.
1376 Extend to store arguments in general registers as well as on stack.
1377 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1378 Use as a private function, to be called by the new external function
1379 sparc64_extract_return_value.
1380 (sparclet_extract_return_value): New function.
1381 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1382 sparc64_register_name, sparc_print_extra_frame_info,
1383 sparclite_register_name, sparclet_register_name,
1384 sparc_push_return_address, sparc64_use_struct_convention,
1385 sparc32_store_struct_return, sparc64_store_struct_return,
1386 sparc32_register_virtual_type, sparc64_register_virtual_type,
1387 sparc32_register_size, sparc64_register_size,
1388 sparc32_register_byte, sparc64_register_byte,
1389 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1390 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1391 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1392 sparc_coerce_float_to_double, sparc_call_dummy_address,
1393 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1394 sparc_return_value_on_stack): New functions supporting multi-arch.
1395 (sparc_gdbarch_init): New function; initialize multi-arch.
1396 (struct gdbarch_tdep): Define, use for private multi-arch data.
1397 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1398 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1399 definitions. Add enums for register names, to help debugging gdb.
1400 This header file must work for non-multi-arch and for multi-arch.
1401 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1402 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1403 Define GDB_MULTI_ARCH.
1404 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1405 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1406 * config/sparc/tm-sparclite.h: Ditto.
1407 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1408 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1409 avoid using deprecated REGISTER_NAMES macro.
1410 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1412 2000-05-08 Michael Snyder <msnyder@cygnus.com>
1414 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1415 * gdbarch.c, gdbarch.h: Regenerate.
1416 * core-regset.c: Change FP0_REGNUM to a runtime test.
1418 * sun3-nat.c: Ditto.
1419 * sparc-tdep.c: Ditto.
1421 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1422 * ptx4-nat.c: Ditto.
1424 * sol-thread.c (sol_thread_create_inferior): only add the thread
1425 to the thread list if it is not already in there.
1426 (prototypes for thread_db func ptrs): pretty up formatting.
1428 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1430 * config/djgpp/djconfig.sh: Use more warning switches.
1432 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1433 @V@ placebo. djunpack.bat changed accordingly.
1435 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1437 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1438 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1439 and saved_gpreg_size_enums.
1440 (mips_stack_argsize): Update. Cleanup.
1442 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1444 (MIPS_NABI32): Delete macro. Replaced by
1445 MIPS_REGS_HAVE_STACK_HOME_P.
1446 (mips_push_arguments): Update.
1447 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1448 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1449 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1451 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1452 mips_default_stack_argsize.
1453 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1454 (mips_stack_argsize_string): New static variable.
1455 (mips_stack_argsize): New function, handle default case.
1456 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1457 implemented as an enum using size_auto et.al.
1458 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1459 mips_regs_have_stack_home_p.
1461 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1463 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1465 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1467 * procfs.c (PROCFS_TRACE): Delete definition.
1468 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1471 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1473 * procfs.c: Cleanup of procfs tracing. Move defines and
1474 prototypes to proc-utils.h
1475 * proc-utils.h: Define tracing macros. Declare trace functions.
1476 * proc-api.c: Make procfs tracing a runtime option.
1477 (prepare_to_trace): New function, abstracted out of several
1478 places. Open a trace file if one is required.
1479 (ioctl_with_trace, write_with_trace, open_with_trace,
1480 close_with_trace, wait_with_trace, lseek_with_trace):
1481 Report errno if an error occurs in a system call.
1482 (write_with_trace): Make 2nd arg void *, to agree with write.
1484 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1486 * elfread.c (elf_symtab_read): The calculation of 'offset'
1487 must be done for each symbol, not just once. The index
1488 used must be the index of the section where 'sym' resides,
1491 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1493 * procfs.c (many functions): change int cmd; to long cmd;
1494 Solaris /proc API calls this parameter a long, and requires it
1495 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1496 calls it an int, but on existing UnixWare hosts, int and long
1497 are the same size. So long it must be. If a future UnixWare
1498 version has problems with this, we'll have to use autoconf.
1499 * proc-api.c (write_with_trace): use long instead of int.
1501 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1503 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1506 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1508 * infrun.c (handle_inferior_event): Add missing call to keep_going
1509 and missing return when handling an ordinary signal from the
1512 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1514 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1515 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1516 sect_index_text, sect_index_data, sect_index_rodata,
1517 sect_index_bss to objfile structure.
1518 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1519 SECT_OFF_RODATA): Remove.
1520 * objfiles.c (allocate_objfile): Initialize
1521 sect_index_{text,data,bss,rodata} to -1, for error detection.
1523 * symfile.c (default_symfile_offsets): Initialize
1524 sect_index_{text,data,bss,rodata} from bfd information.
1525 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1526 * somread.c (som_symfile_offsets): Initialize
1527 sect_index_{text,data,bss,rodata}.
1529 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1530 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1531 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1532 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1533 stabsread.c, symfile.c, xcoffread.c:
1534 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1537 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1539 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1541 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1542 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1543 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1544 Delete unused macros.
1546 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1548 * solib.c (elf_locate_base, info_sharedlibrary_command):
1549 Look at the bfd to determine if it is elf32 or elf64, rather
1550 than using an ifdef. This makes it runtime teststable and
1553 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1555 * infrun.c (handle_inferior_event): When doing a "next", and
1556 stepping out of a signal handler into its calling trampoline
1557 ignore the value of step_frame_address.
1558 (step_over_function): Only modify step_resume_breakpoint->frame if
1559 the value of step_frame_address is non-zero.
1561 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1563 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1564 is not static in the MULTI_ARCH world, so don't use it in a
1565 static array declaration.
1567 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1569 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1570 intelligently, making sure we use the information from the
1571 symbol tables fully.
1573 2000-05-02 H.J. Lu <hjl@gnu.org>
1575 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1576 instead of ELFOSABI_SYSV.
1578 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1580 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1581 * gdbarch.h, gdbarch.c: Re-generate.
1583 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1584 NPC_REGNUM to run-time test.
1585 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1586 and NNPC_REGNUM to run-time test.
1587 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1589 (procfs_store_registers): Ditto.
1591 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1593 * gdbarch.sh: Provide non- multi-arch defaults by direct
1594 definition in "gdbarch.h" instead of going through "gdbarch.c".
1595 * gdbarch.h, gdbarch.c: Re-generate.
1596 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1597 legacy definitions are globally visible.
1599 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1601 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1602 (symtabs): Add Elena to symtabs maintainers list.
1603 (Blanket Write Privs): Add Jim Blandy.
1605 2000-05-01 Stan Shebs <shebs@apple.com>
1607 Remove obsolete Gould configuration:
1608 * configure.host, configure.tgt: Remove Gould configs.
1609 * Makefile.in: Remove Gould-related actions.
1610 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1611 * NEWS: Mention removal.
1613 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1615 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1616 * defs.h: Properly check for GCC version number.
1618 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1620 Fix single-stepping out of signal trampolines.
1621 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1622 * i386-linux-nat.c (child_resume): New function.
1624 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1626 * blockframe.c (frameless_look_for_prologue): Use
1627 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1628 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1629 * gdbarch.h, gdbarch.c: Re-generate.
1630 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1633 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1635 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1636 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1639 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1641 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1642 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1643 * gdbarch.c, gdbarch.h: regenerate
1645 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1647 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1648 * target.c (do_monitor_command): Cast tcomplain to correct
1649 function type in comparison.
1651 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1653 From 2000-04-25 Guy Harris <guy@netapp.com>:
1654 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1657 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1659 * jv-valprint.c (java_val_print): Add arg declaration,
1660 fix compiler warning.
1661 * corelow.c (core_open): Call set_gdbarch_from_file so that
1662 gdbarch becomes aware of the architecture encoded in the
1664 * findvar.c (write_register_gen): Export this useful interface.
1665 * value.h (write_register_gen): Declare.
1667 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1669 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1670 as special in the section_addr_info structure.
1671 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1672 * osfsolib.c (symbol_add_stub): Ditto.
1673 * irix5-nat.c (symbol_add_stub): Ditto.
1675 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1677 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1679 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1681 * TODO: Document IRIX X ARM cross compile problems.
1683 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1685 * utils.c (internal_verror): Call target_terminal_ours.
1686 * wrapper.h: Fix minor comment typo.
1687 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1688 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1689 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1690 * procfs.c (comments): Eliminate "???" in comments, which GCC
1691 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1692 fill_fpregset, supply_fpregset): Declare.
1693 (procfs_wait): Sysargs is a long, change printf format to match.
1694 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1696 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1698 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1701 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1703 * ax-gdb.c (agent_command): Remove now useless cast of
1704 `free_current_contents' when passed to `make_cleanup'.
1705 * coffread.c (coff_symfile_read): Ditto.
1706 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1707 (dwarf_decode_lines): Ditto.
1708 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1709 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1710 * parse.c (parse_exp_1): Ditto.
1711 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1712 (x_command, print_frame_args, printf_command): Ditto.
1713 * top.c (execute_control_command): Ditto.
1714 * tracepoint.c (validate_actionline): Ditto.
1715 * typeprint.c (whatis_exp, ptype_command): Ditto.
1716 (maintenance_print_type): Ditto.
1718 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1720 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1721 (ia64-linux-tdep.o): Add dependencies.
1722 (ia64-tdep.o): Add dependency for arch-utils.h.
1723 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1725 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1727 * blockframe.c: Fix a minor typo in a comment.
1729 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1731 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1732 those whose source operands are input registers which haven't
1733 been seen before are considered to be part of the prologue.
1735 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1737 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1738 patch being applied `Fri Apr 7 13:44:38 2000'.
1740 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1742 * ia64-linux-tdep.c: New file.
1743 * ia64-tdep.c (elf-bfd.h): Include.
1744 (ia64_linux_sigcontext_register_address): New extern declaration.
1745 (struct gdbarch_tdep): New struct.
1746 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1747 (read_sigcontext_register): New static function.
1748 (extract_bit_field, replace_bit_field, slotN_contents,
1749 replace_slotN_contents): Made static.
1750 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1751 Added new code for signal handler frames and call dummy frames.
1752 (ia64_frame_init_saved_regs): Handle signal handler frames.
1753 (ia64_find_saved_register): Removed.
1754 (ia64_get_saved_register): Handle call dummy frames; reorganized
1755 to call generic_get_saved_register() to find registers saved
1757 (process_note_abi_tag_sections): New static function.
1758 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1759 executable. Based upon this information, set target dependent
1760 field sigcontext_register_address appropriately. Also set
1761 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1762 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1763 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1764 (ia64_linux_in_sigtramp): New declaration.
1766 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1768 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1771 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1773 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1775 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1777 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1778 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1779 REG_STRUCT_HAS_ADDR.
1780 (define_symbol): Ditto.
1782 * valops.c (hand_function_call): Replace #ifdef
1783 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1786 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1787 function REG_STRUCT_HAS_ADDR_P.
1788 * gdbarch.h, gdbarch.c: Re-generate.
1790 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1792 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1794 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1796 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1798 * somread.c (som_symfile_offsets): Ditto.
1799 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1801 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1803 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1805 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1807 * command.h (help_all): Delete declaration.
1808 * command.c (help_all): Add declaration. Convert function
1809 argument list to ISO-C.
1811 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1813 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1814 (d10v_stack_align): Make static.
1815 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1817 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1819 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1820 run-time test for STACK_ALIGN_P.
1821 * gdbarch.sh: Add support for function and variable predicates.
1822 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1823 * gdbarch.h, gdbarch.c: Re-generate.
1825 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1827 * defs.h, utils.c (free_current_contents): Change parameter to
1830 From Philippe De Muyter <phdm@macqel.be>:
1831 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1832 `(free_current_contents, &x)', not `(free, x)'.
1833 * utils.c (free_current_contents): Do not `free (NULL)'.
1835 * printcmd.c (print_address_symbolic): Cleanup after a failed
1836 call to build_address_symbolic.
1838 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1840 * wince-stub.c (FREE): New macro.
1841 (mempool): Just free any buffer prior to reuse. Don't bother with
1843 (flag_single_step): New function.
1844 (skip_message): Detect "helpful" Windows CE messages and skip sending
1846 (wait_for_debug_event): Use skip_message to avoid sending debug
1847 messages to the host.
1848 (dispatch): Prelimary implementation of single step detection.
1849 * wince.c: Rework SH single stepping code to be more consistent with
1850 other wince targets.
1851 (handle_output_debug_string): Allow first chance exceptions to come
1852 through since they seem to be all that we get on some versions of
1854 (check_for_step): New function, conditionally compiled based on target.
1855 (regptr): Delete obsolete function.
1856 (handle_exception): Detect illegal instructions.
1857 (get_child_debug_event): Return success only if event code matches
1859 (child_create_inferior): Reflect change to get_child_debug_event
1862 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1864 * win32-nat.c (thread_rec): Be more defensive about suspending already
1866 (safe_symbol_file_add_stub): New function.
1867 (safe_symbole_file_add_cleanup): New function.
1868 (safe_symbol_file_add): New function.
1869 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1870 bogus errors from non-stabs DLLs.
1871 (handle_exception): Add work around for detection of first exception
1872 breakpoint which does not seem to occur on W2K. Detect more "signals"
1873 that can be effectively passed to the debuggee. Reorganize to eliminate
1874 continue_status global.
1875 (child_continue): Reorganize to eliminate continue_status global.
1876 (child_wait): Ditto.
1877 (child_resume): Ditto.
1878 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1879 exception should be ignored. Change method for signalling when an
1880 important event has occured to the caller.
1881 (child_create_inferior): Use new method for noticing when
1882 get_child_debug_event has found something interesting.
1884 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1886 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1887 fails due to lack of space.
1889 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1891 * command.c, command.h (help_all): Add functionality to display
1892 a complete listing of available commands.
1894 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1896 * arm-linux-nat.c (PIDGET, TIDGET): New.
1897 (get_thread_id, GET_THREAD_ID): New.
1898 (fetch_nwfpe_register, store_nwfpe_register): New.
1899 (fetch_register, store_register): New.
1900 (fetch_fpregister, store_fpregister): New.
1901 (fill_gregset, supply_gregset): New.
1902 (fill_fpregset, supply_fpregset): New.
1903 (fetch_fpregs): Modified to use thread id's.
1904 (store_fpregs): Modified to use thread id's and
1905 fetch_nwfpe_register.
1906 (fetch_regs): Modified to use thread id's.
1907 (store_regs): Modified to use thread id's.
1908 (fetch_inferior_registers): Modified to handle single register
1910 (store_inferior_registers): Modified to handle single register
1912 (arm_linux_register_u_addr): Removed.
1914 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1916 * config/arm/linux.mh
1917 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1918 (LOADLIBES): Define.
1920 * config/arm/nm-linux.h: Include config/nm-linux.h.
1921 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1922 (REGISTER_U_ADDR): Removed.
1923 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1924 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1926 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1928 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1929 <mooney@dogbert.cc.ndsu.nodak.edu>:
1930 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1932 (scheduler_enums): Ditto.
1934 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1936 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1938 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1939 SIZEOF_CALL_DUMMY_WORDS): Update.
1941 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1942 provided by gdbarch.
1943 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1945 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1947 2000-04-19 Jim Blandy <jimb@redhat.com>
1949 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1950 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1951 * gdbarch.c, gdbarch.h: Regenerated.
1952 * arch-utils.c (default_return_value_on_stack): New function.
1953 * arch-utils.h (default_return_value_on_stack): New declaration.
1954 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1956 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1957 two-dimensional array, instead of faking it with explicit index
1960 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1961 (Thanks to Guy Harris.)
1963 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1965 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1967 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1971 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1973 * TODO: Document -Wreturn-type problem.
1975 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1977 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1979 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1981 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1984 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1986 From Philippe De Muyter <phdm@macqel.be>:
1987 * bcache.c (free_bcache): Do not free NULL.
1989 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1992 * NEWS: Update GDB version. Duplicate paragraph explaining
1995 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1997 * Makefile.in (distclean): Delete tui/Makefile.
1998 * TODO: Add deletion of tui/Makefile.in to list.
2000 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2002 * symfile.h (struct section_addr_info ): Remove fields for special
2003 treatment of .text, .data and .bss sections.
2005 * solib.c (symbol_add_stub): The special field text_addr is not
2006 available anymore. Search for the .text field the hard way.
2008 * symfile.c (build_section_addr_info_from_section_table): Don't
2009 fill in {text, data, bss}_addr any more.
2010 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2011 to fill in section_offsets for objfile.
2012 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2013 special case anymore.
2014 (add_symbol_file_command): Ditto.
2016 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2018 symfile.c: (symbol_file_command): Remove support for rombug, to
2021 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2023 * symfile.c (add_symbol_file_command): Rewrite the arguments
2024 processing part. Simplify syntax of command. Remove support for
2026 (_initialize_symfile): Update help message for add-symbol-file
2029 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2031 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2032 * gdbarch.h, gdbarch.c: Re-generate.
2034 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2036 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
2037 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
2038 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
2039 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
2040 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
2041 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2042 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
2043 ADDRESS_TO_POINTER): Delete default definition. Handled by
2046 * gdbarch.sh: Make multi-arch defaults, defaults for non-
2048 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
2049 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2050 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
2051 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
2052 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
2053 Provide default/legacy implementation.
2054 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
2055 * gdbarch.h, gdbarch.c: Re-generate.
2057 2000-04-16 Jim Blandy <jimb@redhat.com>
2059 * findvar.c (store_typed_address, extract_typed_address): Fix
2060 function names in error messages.
2062 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
2064 * config/djgpp/config.sed: Fix the lines which edit clean: and
2065 uninstall-info: targets.
2067 2000-04-14 Jim Blandy <jimb@redhat.com>
2069 Bring IEEE_FLOAT under gdbarch's control.
2070 * gdbarch.sh (IEEE_FLOAT): New entry.
2071 * gdbarch.c, gdbarch.h: Regenerated.
2072 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
2073 (print_floating): Use IEEE_FLOAT as if it were an expression; use
2074 the code specific to IEEE-format numbers whenever the value of
2075 IEEE_FLOAT is non-zero.
2076 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
2077 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
2078 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
2079 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
2080 config/mips/tm-mips.h, config/pa/tm-hppa.h,
2081 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
2082 IEEE_FLOAT, make sure they give it the value (1).
2084 Provide the hooks needed to support architectures on which
2085 pointers are not always simple byte addresses.
2087 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
2088 functions which architectures can redefine, defaulting to
2089 generic_pointer_to_address and generic_address_to_pointer.
2090 * findvar.c (extract_typed_address, store_typed_address,
2091 generic_pointer_to_address, generic_address_to_pointer): New
2093 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
2095 (extract_address, store_address): Doc fixes.
2096 * values.c (value_as_pointer): Doc fix.
2097 (value_from_pointer): New function.
2098 * defs.h (extract_typed_address, store_typed_address): New
2100 * inferior.h (generic_address_to_pointer,
2101 generic_pointer_to_address): New declarations.
2102 * value.h (value_from_pointer): New declaration.
2104 The following changes are all of the general form "Use these
2105 functions instead of these other functions." In each case, the
2106 change is because the new calls provide enough information to do
2107 the appropriate address / pointer conversions, where the old calls
2108 did not, or because the new functions are more appropriately named
2109 for the operation being performed.
2111 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2113 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2114 read_sp, not read_register.
2115 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2116 extract_address to extract vtable entries and references.
2117 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2118 instead of value_from_longest to extract the vtable's address.
2119 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2120 instead of value_from_longest to compute `this', and for doing
2121 pointer-to-member dereferencing.
2122 * findvar.c (read_register): Use extract_unsigned_integer, not
2124 (read_var_value): Use store_typed_address instead of store_address
2125 for building label values.
2126 (locate_var_value): Use value_from_pointer instead of
2128 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2129 instead of value_from_longest, to build arguments to __d_shl_get.
2130 * printcmd.c (set_next_address): Use value_from_pointer, not
2132 (x_command): Use value_from_pointer, not value_from_longest.
2133 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2134 not value_from_longest.
2135 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2137 * valops.c (find_function_in_inferior, value_coerce_array,
2138 value_coerce_function, value_addr, hand_function_call): Same.
2139 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2140 * values.c (unpack_long): Use extract_typed_address to produce
2141 addresses from pointers and references, not extract_address.
2142 (value_from_longest): Use store_typed_address instead of
2143 store_address to produce pointer and reference values.
2145 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2147 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2148 HAVE_PSADDR_T): Add them here instead of in config.in.
2150 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2151 * configure.in: Add check for broken prfpregset_t type.
2152 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2153 definition of PRFPREGSET_T_BROKEN.
2154 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2155 p_td_thr_setfpregs, thread_db_fetch_registers,
2156 thread_db_store_registers): Use gdb_prfpregset_t instead of
2158 * config.in: Regenerated.
2159 * configure: Regenerated.
2161 2000-04-13 DJ Delorie <dj@cygnus.com>
2163 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2164 allocated, not the size of the pointer.
2166 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2168 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2169 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2170 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2171 to handle floating point registers if NUM_FREGS is not zero.
2173 2000-04-13 Nick Duffek <nsd@cygnus.com>
2175 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2176 and document to_find_new_threads bug.
2178 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2180 * infrun.c (proceed, normal_stop): Change the error message about
2181 failure to insert breakpoints/watchpoints so that it makes sense
2182 even if ptrace is not used or no other processes can be active.
2184 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2186 * configure.in: Add --enable-maintainer-mode.
2187 * aclocal.m4, configure: Re-generate.
2189 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2190 on maintainer-mode. Update copying.c in source directory.
2191 (copying.txt): Delete rule.
2192 (copying.o): Add explict paths to $(srcdir) and explicit make
2195 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2197 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2198 (fetch_debug_register, fetch_debug_register_pair,
2199 store_debug_register, store_debug_register_pair, is_power_of_2,
2200 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2201 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2203 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2204 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2205 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2206 target_remove_watchpoint): Define.
2207 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2208 ia64_linux_remove_watchpoint): Declare.
2210 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2212 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2213 hardware breakpoint resources, return EBUSY.
2214 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2215 one of the enumerated values, return EINVAL.
2217 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2219 * README: Mention special build instructions for DJGPP.
2220 * NEWS: Update with FP features on x87 platforms, and
2221 DJGPP-related changes.
2223 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2225 * top.c (gdb_completer_file_name_break_characters): New variable.
2226 (line_completion_function): When completing on file names, use
2227 gdb_completer_file_name_break_characters as word break
2228 characters for the readline library.
2230 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2232 * i387-tdep.c (print_i387_value): Avoid call to
2233 floatformat_to_doublest if long double type is the same on host
2236 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2238 * wrapper.h: Remove definitions of internal functions.
2239 * wrapper.c: Remove definitions of exported functions (which are
2240 already in wrapper.h) and make static all internal wrap_* functions.
2242 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2244 * acconfig.h (USE_INCLUDED_REGEX): Add.
2245 * Makefile.in (REGEX_CFLAGS): Delete
2246 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2247 * configure, config.in: Re-generate.
2249 2000-04-10 Philip Blundell <philb@gnu.org>
2251 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2253 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2255 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2257 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2258 * command.h (enum command_class): Remove trailing "," to placate
2261 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2263 * TODO, NEWS: Update. Mention MI.
2265 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2267 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2268 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2270 * Makefile.in: Update.
2271 * gdbarch.c: Update.
2273 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2275 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2276 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2277 new "set mips saved-gpreg-size" command
2278 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2279 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2280 either from target, or gdb multi-arch
2281 (show_mips_command): New. For "show mips" prefix command
2282 (set_mips_command): New. For "show mips" prefix command
2283 (_initialize_mips_tdep): Add top-level mips prefix command
2284 Add "set mips saved-gpreg-size" command
2286 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2287 mips_default_saved_regsize.
2288 (mips_gdbarch_init): Update.
2289 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2290 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2291 mips_default_saved_regsize.
2293 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2295 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2296 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2297 replace calls to target_xfer_memory() with target_read_memory()
2298 and target_write_memory().
2300 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2302 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2303 NULL. Macro returns a CORE_ADDR.
2305 2000-04-08 Jim Blandy <jimb@redhat.com>
2307 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2308 Don't include "bfd-elf.h".
2309 (address_significant_size): Delete variable.
2310 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2311 consistency between it and the Dwarf 2 compilation unit header
2313 (read_address): Don't mask off bits above
2314 address_significant_size.
2315 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2316 (elf_bfd_h): Remove variable; it's no longer used.
2318 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2320 * configure.in (NEW_PROC_API): Escape square brackets when testing
2322 * configure: Regenerate.
2324 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2326 * ChangeLog: Correct date on last entry.
2327 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2328 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2329 * config/arm/tm-embed: Fix build warning from redefinition of
2331 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2332 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2333 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2334 override default in tm-arm.h. Use default target byte order
2337 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2339 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2340 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2342 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2344 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2345 of PROC_SERVICE_IS_OLD.
2346 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2347 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2349 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2351 * Makefile.in (CFLAGS): Set using configure.
2353 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2354 * configure: Re-generate.
2356 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2358 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2359 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2360 procfs_ops.to_has_all_memory to 1.
2364 2000-04-06 Nick Duffek <nsd@cygnus.com>
2366 * configure.in (_MSE_INT_H): Define on Solaris 7.
2367 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2368 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2369 * configure: Regenerate.
2370 * config.in: Regenerate.
2372 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2374 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2375 Change to rely on PIDGET etc.
2376 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2377 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2378 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2379 define. Allow target to use procfs hardware watchpoints.
2380 * config/sparc/nm-sun4sol2.h: ditto.
2381 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2382 definitions to use 16 bits for the pid, 15 bits for the tid, and
2384 * config/sparc/tm-sun4sol2.h: ditto.
2385 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2386 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2387 for more than 15 thread increments.
2389 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2391 * top.c (filename_completer): Set subsequent_name to 1 early on,
2392 to prevent an infinite loop if the first file in the directory is
2393 a backup file (whose name ends in a `~').
2395 2000-04-05 Jim Blandy <jimb@redhat.com>
2397 * solib.c (update_solib_list): New function.
2398 (solib_add): Call update_solib_list, and then read symbols.
2399 (info_sharedlibrary_command): Call update_solib_list, not
2402 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2404 * arm-linux-tdep.c: Resolve implicit function declarations by
2405 including target.h and value.h. Inclusion of symtab.h is
2408 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2410 * arm-linux-tdep.c: New file.
2411 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2412 (arm_get_longjmp_target): Moved it and all defines
2413 it uses to arm-linux-tdep.c.
2414 (arm_linux_extract_return_value): Moved to
2416 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2418 2000-04-04 Nick Duffek <nsd@cygnus.com>
2420 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2421 instead of kill_target.
2423 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2425 * TODO: Make note of various C++ things i have planned for 5.1.
2427 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2429 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2430 in shift. Stop GCC thinking it has a shift overflow.
2432 2000-04-03 H.J. Lu <hjl@gnu.org>
2434 * TODO: Remove the regex entry.
2436 2000-04-03 H.J. Lu <hjl@gnu.org>
2438 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2439 is defined and <regex.h> otherwise.
2441 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2442 * monitor.c: Likewise.
2443 * osfsolib.c: Likewise.
2444 * solib.c: Likewise.
2445 * source.c: Likewise.
2446 * symtab.c: Likewise.
2448 * Makefile.in (REGEX): Changed to @REGEX@.
2449 (REGEX_CFLAGS): New.
2451 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2452 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2454 * configure.in (--with-included-regex): New switch.
2455 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2456 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2457 * configure: Regenerated.
2459 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2461 * NEWS (powerpc-*-linux*): Mention.
2463 2000-04-03 J.T. Conklin <jtc@redback.com>
2465 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2467 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2469 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2470 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2472 * ia64-linux-nat.c (fill_gregset): Implement.
2473 (supply_fpregset, fill_fpregset): New functions.
2475 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2476 which the CFM is fetched for certain frames.
2477 (find_global_pointer, find_extant_func_descr): Don't use
2478 partial symtabs for locating sections.
2480 * config/ia64/linux.mh (LOADLIBES): Define.
2481 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2482 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2483 file containing generic linux declarations/definitions.
2484 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2485 defined in generic nm-linux.h.
2486 (solib.h): Remove include; already included in generic nm-linux.h.
2488 2000-04-03 Jim Blandy <jimb@redhat.com>
2490 * solib.c (solib_add): Move all the code for loading symbol tables
2491 below the code to sort out additions and removals. That way, we
2492 always catch all loaded shared libraries whose symbols we haven't
2495 * solib.c (solib_add): Don't try to free a shared object's objfile
2496 if it doesn't have one. Duh.
2498 * solib.c (solib_add): If a pattern was given, but it doesn't
2499 match any currently loaded shared libraries, print a message;
2500 don't just be silent.
2502 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2504 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2505 two-dimensional array instead of faking it with index
2508 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2510 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2512 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2513 definition (and use the common one in tm-i386.h).
2514 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2515 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2516 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2517 i386-tdep.c defines it for all x86 targets.
2518 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2520 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2522 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2523 results. Fix editing of `main' arguments for non-GNU Sed.
2525 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2527 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2528 error message: there's no "overlay on" command.
2530 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2532 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2533 (copying.txt): New target, a link to COPYING.
2535 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2539 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2542 (set_hook, error_hook): Remove PARAMS.
2544 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2546 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2547 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2548 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2550 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2552 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2554 2000-04-02 Nick Duffek <nsd@cygnus.com>
2556 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2557 error() during parse_and_eval_type().
2558 (check_stub_method): Call safe_parse_type instead of
2559 parse_and_eval_type().
2560 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2561 (wrap_parse_and_eval_type): New support function.
2562 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2563 (wrap_parse_and_eval_type): Prototype.
2565 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2567 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2569 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2571 * gdbarch-utils.h, gdbarch-utils.c: New files.
2572 * Makefile.in (SFILES, COMMON_OBS): Update.
2573 (gdbarch_utils_h) Define.
2574 (gdbarch-utils.o): Add dependencies.
2576 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2577 handling default method values.
2578 (startup_gdbarch): Rename default_gdbarch, name misleading.
2579 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2580 (register_name): Default to legacy_register_name.
2581 (call_dummy_words): Default to legacy_call_dummy_words.
2582 (sizeof_call_dummy_words): Default to
2583 legacy_sizeof_call_dummy_words.
2584 (register_convertible): Default to
2585 generic_register_convertible_not.
2586 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2587 (remote_translate_xfer_address): Default to
2588 generic_remote_translate_xfer_address.
2589 (frameless_function_invocation): Default to
2590 generic_frameless_function_invocation_not.
2592 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2594 * i386-linux-nat.c: Add copyright notice.
2596 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2597 &floatformat_i387_ext.
2598 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2600 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2602 * findvar.c (extract_floating): Remove reference to
2603 TARGET_EXTRACT_FLOATING.
2604 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2606 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2608 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2609 Safe version of value_subscript.
2610 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2612 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2614 * ui-file.c: Include "gdb_string.h"
2615 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2616 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2617 unions, since they are all used to hold both pointers and ints
2618 at various times. Casting pointer to int and vice versa gives
2619 warnings (and is not safe) if they are not the same size.
2621 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2623 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2624 casting problems when int and pointer are not the same size.
2625 * event-top.c (command_handler): Use data as a union.
2626 (command_line_handler_continuation): Ditto.
2627 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2628 (step_once): ditto. (finish_command_continuation): Ditto.
2629 (finish_command): Ditto.
2630 * breakpoint.c (until_break_command): Use data as a union.
2631 (until_break_command_continuation): Ditto.
2632 * utils.c (add_intermediate_continuation): Fix typo in comment.
2634 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2636 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2637 * gdbarch.sh: Re-sync with gdbarch.[hc].
2639 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2641 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2642 (install_minimal_symbols): Fix demangled symbol problems caused by
2643 using add_minsym_to_hash_table for the demangled names, which is
2644 wrong. Now we use add_minsym_to_demangled_hash_table.
2645 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2646 caused by weird control flow.
2647 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2649 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2651 * configure.in: -linux-gnu*, not -linux-gnu.
2653 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2655 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2656 with qThreadExtraInfo.
2658 2000-03-29 J.T. Conklin <jtc@redback.com>
2660 * i386nbsd-nat.c (fetch_core_registers): Make static.
2662 * m68knbsd-nat.c (fetch_core_registers): Make static.
2663 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2665 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2667 * TODO: Update GDB 5 status.
2669 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2671 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2672 * breakpoints.c (remove_hw_watchpoints): Update.
2673 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2676 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2678 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2679 infrun.c (resume): Remove hardware watchpoints before stepping
2680 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2682 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2684 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2686 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2688 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2689 CORE_ADDR, to match call from procfs_set_watchpoint.
2691 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2692 Reselect the saved frame silently after frame selection for
2693 watchpoint evaluation.
2694 (insert_breakpoints): Add missing space in `Hardware watchpoint
2695 deleted' message. Do not reinsert hardware watchpoint if it is
2696 already marked for deletion at next stop.
2698 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2700 * partial-stab.h: Add one more check against corrupted or irregular
2703 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2705 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2706 (Change also approved in the mainline glibc sources)
2708 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2710 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2711 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2712 particularly ensuring it can't return SERIAL_TIMEOUT when told
2715 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2717 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2718 which never existed before, and thus, has no deprecated old command.
2720 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2721 "set archdebug" (same goes for the show commands).
2722 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2723 deprecate "set eventdebug" (same goes for the show commands).
2724 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2725 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2727 x(init_main): Add the "set debug" and "show debug" commands.
2728 Add setdebuglist and showdebuglist.
2730 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2732 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2733 Added prototype for the deprecate command so it doesn't complain.
2735 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2737 * top.c (print_gdb_version): Bump copyright year to 2000.
2739 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2741 * MAINTAINERS: Add Glen McCready to write after approval list.
2743 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2745 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2746 * config.h: Regenerate.
2748 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2750 * TODO: Update. Add criteria for next release of GDB.
2752 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2754 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2755 * config.h: Regenerate.
2757 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2759 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2760 before installing GDB.
2762 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2764 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2765 Re-format warning message. Document that post 5.0 this can be
2768 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2770 * ChangeLog: Revert whitespace changes.
2772 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2774 * MAINTAINERS: Update folks who need accounts.
2776 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2778 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2780 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2782 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2783 instead of TARGET_LONG_DOUBLE_BITS.
2784 * config/i386/tm-i386mk.h: Likewise.
2786 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2788 Provide `long double' support for most i386 targets.
2789 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2790 &floatformat_i387_ext.
2791 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2792 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2793 `builtin_type_long_double'.
2794 (REGISTER_CONVERT_TO_VIRTUAL): Call
2795 i386_register_convert_to_virtual.
2796 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2797 (i387_to_double, double_to_i387): Remove prototypes.
2798 (i386_extract_return_value): Change prototype to match definition
2800 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2801 (TARGET_LONG_DOUBLE_BITS): #undef.
2802 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2803 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2804 (i387_extract_floating, i387_store_floating): Remove prototypes.
2805 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2806 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2807 (REGISTER_VIRTUAL_TYPE): Remove.
2808 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2809 (i386_register_convert_to_raw): New function.
2810 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2811 (i387_store_floating): Remove.
2813 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2815 * maint.c: Re-indent.
2817 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2819 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2821 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2823 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2826 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2828 * win32-nat.c: Back out special frame walking code. It was broken.
2829 (handle_exception): Correctly identify an illegal instruction.
2830 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2831 normal i386 handling.
2833 2000-03-24 J.T. Conklin <jtc@redback.com>
2835 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2836 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2837 (fetch_core_registers): Read fp registers.
2838 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2840 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2842 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2843 so that we can stop searching for the prologue past the function end
2844 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2846 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2848 * linux-thread.c, lin-thread.c (save_inferior_pid,
2849 restore_inferior_pid): Don't do compile time comparison
2850 of TARGET_PTR_BIT and TARGET_INT_BIT.
2852 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2854 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2856 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2857 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2859 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2861 (delta68_in_sigtramp): New function.
2862 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2863 (m68k_skip_prologue): Use P_* macros, not hex constants.
2864 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2865 instructions, but accept them in any order; use P_* macros, not octal
2866 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2867 `moveml to (fp + displacement)'.
2868 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2869 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2871 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2873 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2875 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2877 * solib.c (open_symbol_file_object): To sneak an int argument
2878 past catch_errors, instead of casting it to a pointer, simply
2881 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2883 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2884 index into the prams[] and args[] arrays.
2886 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2888 From David Whedon <dwhedon@gordian.com>
2890 * top.c (execute_command): Checks all commands beore executing
2891 to see if the user needs to be warned that the command is
2892 deprecated, warns user if appropriate.
2893 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2894 return values from void to struct cmd_list_element *.
2895 * command.c (lookup_cmd_1): Check aliases before following link
2896 in case user needs to be warned about a deprecated alias.
2897 (deprecate_cmd): new exported function for command deprecation,
2898 sets flags and posibly a replacement string.
2899 (deprecated_cmd_warning): New exported funciton to warn user about
2900 a deprecated command.
2901 (lookup_cmd_composition): New exported function that determines
2902 alias, prefix_command, and cmd based on a string. This is useful
2903 is we want to full name of a command.
2904 * command.h : Added prototypes for deprecate_cmd,
2905 deprecated_warn_user and lookup_cmd_composition, added flags to
2906 the cmd_list_element structure, changed return values for
2907 add_com_* and add_info_* from void to cmd_list_element.
2908 * maint.c : (maintenance_deprecate): New function to deprecate a
2909 command. This exists only so that the testsuite can deprecate
2910 commands at runtime and check the warning behavior.
2911 (maintenance_undeprecate) : New function, drops deprecated flags.
2912 (maintenance_do_deprecate): Actually does the (un)deprecation.
2913 (initialize_maint_cmds): Added the above new deprecate commands.
2915 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2916 * command.c (apropos_cmd_helper): New function, meat of the
2918 (apropos_command): New apropos command to search command
2919 names/documentation for regular expressions.
2920 (_initialize_command): Add the apropos command.
2922 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2924 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2925 paddr_t to psaddr_t. This mistake appears to date from an
2926 erroneous man page in Solaris 2.5 -- the correct type from the
2927 system headers has always been psaddr_t.
2928 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2931 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2933 * ia64-linux-nat.c: Fix copyright.
2934 (fill_gregset): Minor formatting fix.
2935 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2936 examine_prologue): Clean up some compiler warnings.
2937 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2938 find_global_pointer, find_extant_func_descr): New functions.
2939 (ia64_use_struct_convention, ia64_extract_return_value,
2940 ia64_push_arguments): Handle HFAs.
2941 (ia64_push_arguments): Find (or build) a function descriptor
2942 when given a function address.
2943 (ia64_push_return_address): Moved code for finding the
2944 global pointer into its own function, find_global_pointer ().
2946 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2948 * event-loop.c (handle_file_event): Run through indent.
2950 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2952 From Philippe De Muyter <phdm@macqel.be>
2954 * event-loop.c (sys/types.h): File now included unconditionally.
2955 (use_poll): New variable..
2956 (gdb_notifier): poll- and select-versions merged.
2957 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2958 and reset `use_poll' if not.
2959 (create_file_handler): Select poll- or select-version according to
2961 (delete_file_handler, handle_file_event): Likewise.
2962 (gdb_wait_for_event, poll_timers): Likewise.
2964 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2966 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2967 size of a target pointer before passing them to print_address.
2969 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2971 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2972 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2974 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2975 (i386_extract_return_value): Rewritten. Correctly support all
2976 floating-point types and large integer types on targets that use
2977 the standard i386 GDB register layout and return floating-point
2980 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2982 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2984 2000-03-21 J.T. Conklin <jtc@redback.com>
2986 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2987 * i386nbsd-nat.c: New file.
2989 * i386/tm-nbsd.h (NUM_REGS): Removed.
2990 (HAVE_I387_REGS): Defined.
2991 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2993 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2996 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2998 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2999 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3000 the write after approval list.
3002 2000-03-21 Kevin Buettner <kevinb@redhat.com>
3004 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3005 symbol_file_add): Move declarations from here...
3006 * symfile.h: ...to here.
3008 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3009 all section addresses, not just .text.
3010 * symfile.h, symfile.c (free_section_addr_info,
3011 build_section_addr_info_from_section_table): New functions.
3013 * symfile.h (MAX_SECTIONS): Increase value to 40.
3014 * symfile.c (syms_from_objfile): Add bounds check prior to
3015 accessing ``other'' array in a section_addr_info_struct.
3016 Remove unused variable section_offsets.
3017 (add_symbol_file_command): Remove unused variable text_addr.
3019 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3021 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3022 watchpoint appears to break, but the watched value changed.
3024 2000-03-21 Jim Blandy <jimb@redhat.com>
3026 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3027 a companion to gdbarch_alloc, which allows a gdbarch init function
3028 to free partially-built gdbarch structures.
3029 * gdbarch.c, gdbarch.h: Regenerated.
3031 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3033 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3035 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
3036 initialize_arch): Define for IA-64.
3037 (initialize_arch): Add declaration.
3039 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
3041 * breakpoint.c (insert_breakpoints, remove_breakpoint)
3042 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
3043 remove, or check status of hardware watchpoints for entire structs
3044 and arrays unless the user explicitly asked to watch that struct
3046 (insert_breakpoints): Try to insert watchpoints for all the values
3047 on the value chain, even if some of them fail to insert.
3049 * values.c (value_primitive_field): Set the offset in struct value
3050 we return when the field is a packed bitfield.
3052 2000-03-20 Michael Snyder <msnyder@cygnus.com>
3054 * remote.c (remote_threads_extra_info): New function.
3055 Implement the extra thread info query for "info threads".
3056 (remote_threads_info): Clean up a bit.
3057 (use_threadinfo_query, use_threadextra_query): New variables.
3058 Control whether GDB will use the new or old protocol for
3059 thread info queries.
3060 (remote_open_1): Initialize new variables.
3061 (remote_async_open_1): Ditto.
3062 (remote_cisco_open): Ditto.
3064 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3066 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
3067 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
3068 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
3070 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3072 * utils.c (floatformat_from_doublest): Don't assume that a long
3073 will be exactly 32 bits in length. Also... make sure space
3074 that we're writing the float to is completely initialized to
3075 zeroes, even when the number of bits in the float is not
3076 evenly divisible by FLOATFORMAT_CHAR_BIT.
3078 2000-03-20 Jim Blandy <jimb@redhat.com>
3080 * i386-linux-nat.c: No need to #include "frame.h" any more.
3081 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3082 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3083 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3084 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3085 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3086 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3087 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3088 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3089 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3090 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3091 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
3092 out that these are target-dependent, and useful in non-native
3093 configurations. Moved to...
3094 * i386-linux-tdep.c: ... Here, a new file.
3095 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
3096 (i386-linux-tdep.o): New rule.
3097 (i386-linux-nat.o): We no longer depend on frame.h.
3098 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
3100 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
3102 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3103 Print an error at compile time if we are to use select, but FD_SET
3105 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3106 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3107 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3108 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3109 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3110 instead of using memcpy and memset. Use FD_ISSET.
3112 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3114 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3116 * command.c (_initialize_command): Document requirements for ``!''
3119 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3121 From Fri 10 Mar 2000 Robert
3122 <robert.melchers@drives.eurotherm.co.uk>:
3123 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3125 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3127 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3128 <dave@hiauly1.hia.nrc.ca>:
3129 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3130 _initialize_hpux_thread being called twice.
3131 * configure: Regenerated.
3133 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3135 * event-top.c (_initialize_event_loop): If instream is not
3136 connected to a terminal device, turn editing off.
3138 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3140 Support for building GDB with DJGPP, and running the test suite on
3142 * config/djgpp/djconfig.sh: New file.
3143 * config/djgpp/config.sed: New file.
3144 * config/djgpp/README: New file.
3145 * config/djgpp/fnchange.lst: New file.
3146 * config/djgpp/djcheck.sh: New file.
3148 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3150 * ser-go32.c (ports): Make the initializers complete, to pacify
3153 2000-03-17 Jim Blandy <jimb@redhat.com>
3155 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3156 two-dimensional array, instead of faking it with explicit index
3159 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3160 linuxthreads_create_inferior): Fix typo in variable name: it's
3161 linuxthreads_exit_status, not linux_exit_status.
3163 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3166 * solib.c (solib_add): Delete debugging code.
3168 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3170 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3171 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3173 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3175 * language.c (set_lang_str): Do not call `free' for a null pointer.
3176 (set_type_str, set_range_str): Ditto.
3178 2000-03-16 Jim Blandy <jimb@redhat.com>
3180 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3183 * solib.c (current_sos): Be more careful about freeing the new
3184 so_list node if an error occurs.
3186 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3187 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3188 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3189 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3190 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3191 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3192 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3193 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3194 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3195 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3196 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3197 Linux-specific signal trampoline detection, and should be moved
3199 * i386-linux-nat.c: ... here.
3200 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3201 this any more, since we're not enabling OS-specific code in a
3202 OS-independent file.
3204 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3206 * Makefile.in (go32-nat.o): Add prerequisites.
3207 (ALLDEPFILES): Add go32-nat.c.
3209 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3211 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3212 * symfile.c (reread_symbols): Clear msymbol hash table.
3214 2000-03-15 Jim Blandy <jimb@redhat.com>
3216 Deal with the inferior unloading shared objects.
3217 * solib.c (current_sos): New function, replacing find_solib.
3218 (find_solib): Deleted.
3219 (free_so): New function.
3220 (clear_solib): Call free_so, instead of writing it out.
3221 (solib_add): Rewritten: compare the inferior's current list of
3222 shared objects with GDB's list, and do the required loads and
3224 (info_sharedlibrary_command, solib_address): Don't use find_solib
3225 to walk the list of shared libraries: call solib_add, and then
3226 walk the list at so_list_head normally.
3227 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3228 detach the core target. These tasks are taken care of elsewhere.
3229 * target.c (remove_target_sections): New function.
3230 * target.h (remove_target_sections): New declaration.
3232 * solib.c (symbol_add_stub): Check whether we've already created
3233 an objfile for this shared object first, before doing all that
3234 work to compute section addresses, etc.
3236 * objfiles.c (unlink_objfile): Report an internal error if objfile
3237 doesn't occur in the object_files list.
3239 * solib.c (special_symbol_handling): Delete argument; it's not
3242 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3244 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3245 from solib structures. Use it throughout solib.c, get rid of all
3247 (struct so_list): Change type of lmaddr to CORE_ADDR.
3248 (first_link_map_member): Change return value type to CORE_ADDR,
3250 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3252 (open_symbol_file_object, find_solib): Change type of lm variable
3255 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3257 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3258 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3259 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3260 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3262 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3263 not opened by dos_open, but let the 3 standard handles go through
3266 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3268 * eval.c (evaluate_subexp_with_coercion): Add call to
3269 check_typedef, to handle typedeffed vars correctly.
3271 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3273 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3275 (QUIT): Note that this can probably be replaced by a function.
3277 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3279 Add support for a variable object that tries to evaluate itself in
3280 the currently selected frame, rather than in a fixed frame.
3282 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3284 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3286 * varobj.c (varobj_list): Return type indicates whether the
3287 variable's type has changed (for current frame variables).
3288 (varobj_update): Handle the case where the variable's type has
3290 (delete_variable_1): Allow for deletion of variables that have not
3292 (new_root_variable): Initialize use_selected_frame variable.
3293 (value_of_root): This is where most of the work to handle "current
3294 frame" variables was added. Most of the complexity involves
3295 handling the case where the type of the variable has changed.
3296 (varobj_create): Add a "type" argument, to tell if the
3297 variable is one of these "current frame" variables. Also protect
3298 call to parse_exp_1 from long jumping.
3300 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3302 * go32-nat.c (struct env387): Remove declaration.
3303 (print_387_status, i386_go32_float_info): Remove redundant
3305 (regno_mapping, sig_map, excepn_map): Add braces around inner
3307 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3308 fix code which mixed signed with unsigned.
3309 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3310 (go32_wait): Initialize INT3_addr.
3311 (go32_fetch_registers): Extend all FP registers that are shorter
3312 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3313 on config/i386/tm-i386.h.
3314 (store_register): Support 32 FP registers.
3315 (go32_create_inferior): Don't crash if handed a NULL pointer
3316 instead of exec file name.
3317 (ignore): Remove unused function.
3318 (go32_insert_hw_breakpoint): Remove unused variables.
3319 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3321 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3323 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3324 overloading, add support for seeing through references:
3325 * valops.c (find_overload_match): Handle STABS overloading for
3327 (find_overload_match): Look in right place for function arguments
3329 (find_overload_match): Rather than giving up when we have >1
3330 perfect match, just choose one, especially since the
3331 recommendation GDB gives ("disambiguate it by specifying function
3332 signature"), is basically impossible.
3333 (check_field_in): STREQ->strcmp_iw
3334 (search_struct_field): STREQ->strcmp_iw
3335 (find_method_list): STREQ->strcmp_iw
3336 * gdbtypes.c (rank_one_type): Add ability to see through
3338 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3340 (rank_function): Rank function properly (was doing it wrong
3341 before, comparing the wrong parts of the arrays)
3342 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3343 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3344 associated with converting a non-reference to a reference.
3345 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3346 return full value object; for STRUCTOP_PTR, use pointer to
3347 rtti type to get member / method if objectprint is set and
3348 target type of pointer is class.
3350 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3353 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3355 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3357 (gnu_attach): Change error message for missing
3358 argument to be identical to the corresponding message in
3359 `inftarg.c'. This makes the testsuite happy.
3361 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3363 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3364 %eflags isn't modified. This fixes a bug where every call to a
3365 function in the program beyond the first call would fail.
3367 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3369 * MAINTAINERS: Devolve responsibility for domain maintenance.
3371 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3373 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3375 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3377 * gdb.base/long_long.exp: Correct test suite failure when printing
3378 a long long value as a double on ARM platforms.
3380 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3382 * MAINTAINERS (Core): Anthony Green is the Java - including
3383 testsuite - maintainer. Reformat testsuite and language support
3386 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3388 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3389 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3390 i386_linux_saved_pc_after_call.
3392 2000-03-06 Jim Blandy <jimb@redhat.com>
3394 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3396 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3397 (compact_minimal_symbols): Added `objfile' argument.
3398 Put symbols in the objfile's hash table.
3399 (install_minimal_symbols): Put symbols in the objfile's demangled
3401 (lookup_minimal_symbol): Use hash table to find symbol in
3403 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3405 (prim_record_minimal_symbol_and_info): Initialize the
3406 hash link fields of the new minimal symbol.
3407 * symtab.h (struct minimal_symbol): New fields `hash_next',
3408 `demangled_hash_next'.
3409 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3410 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3411 (struct objfile): New fields `msymbol_hash',
3412 `msymbol_demangled_hash'.
3414 2000-03-06 Jim Blandy <jimb@redhat.com>
3416 * solib.c (first_link_map_member): Doc fix.
3418 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3420 From Eli Zaretskii <eliz@is.elta.co.il>:
3422 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3423 zero, since time_t might be unsigned.
3425 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3427 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3429 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3431 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3433 Allow GDB to run on Linux 2.0 again.
3434 * config.in: Add HAVE_PTRACE_GETREGS.
3435 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3436 * configure: Regenerated.
3437 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3438 CANNOT_STORE_REGISTER): New defines.
3439 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3440 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3441 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3442 store_register, old_store_inferior_registers): Copied over from
3443 `inptrace.c' as a temporary measure.
3444 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3445 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3446 HAVE_PTRACE_GETREGS isn't defined.
3447 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3449 (fetch_inferior_registers, store_inferior_registers): Fall back on
3450 the method use in `infptrace.c' (by calling
3451 old_fetch_inferior_registers and old_store_inferior_registers) if
3452 `have_ptrace_getregs' isn't set.
3454 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3456 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3457 of gregset_t and fpregset_t. Those are the only names that are
3458 guaranteed to specify the right types for all supported Linux
3460 Various doc fixes and gratitious local variable renames, all in an
3461 attempt to stress similarities between the code and unify the
3462 terminology used. Use ISO-C all over.
3463 (regmap): Remove trailing comma.
3464 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3465 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3466 is unnecessary and wasn't used anyway. All callers changed.
3467 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3468 (fetch_regs, store_regs): Remove unused variable `regno'.
3469 (fill_fpregs): If REGNO is not -1, only update the specified
3471 (fetch_core_registers): Renamed from
3472 i386_linux_fetch_core_registers. There is no need for a unique
3473 name since the function is static anyway.
3474 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3475 since it is more descriptive.
3477 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3479 * MAINTAINERS (readline/): Expand to include host maintainers.
3481 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3483 Fix support for Linux/i386 signal trampolines. The old approach
3484 didn't work for Linux 2.2 and beyond, and didn't work with recent
3485 versions of the GNU C library.
3486 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3487 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3488 (linux_rt_sigtramp_code): New variable.
3489 (LINUX_RT_SIGTRAMP_LEN): New define.
3490 (i386_linux_rt_sigtramp_start): New function. Detect start of
3491 signal trampolines for RT signals.
3492 (i386_linux_sigtramp): Removed.
3493 (i386_linux_in_sigtramp): New function.
3494 (i386_linux_sigcontext_addr): New function. Recognize the names
3495 of the signal tranmpolines used by recent versions of the GNU C
3496 library, and add support for RT signals.
3497 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3498 defines. Moved here from config/i386/tm-linux.h.
3499 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3500 Reimplement in terms of i386_linux_sigcontext_addr.
3501 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3502 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3503 Moved to i386-tdep.c.
3504 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3506 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3508 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3509 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3511 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3513 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3516 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3518 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3519 ``Blanket Write Privs'' maintainers.
3521 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3523 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3524 * language.c (longest_local_hex_string_custom): Don't compile
3525 'long long' section if host doesn't have 'long long'.
3527 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3529 * language.c (longest_raw_hex_string): Comment out. Appears
3532 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3534 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3535 "mmalloc.h" which means using PTRs.
3536 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3538 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3540 * defs.h (store_address, store_unsigned_integer, store_address):
3541 Replace PTR with void* in delcaration.
3542 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3543 extract_long_unsigned_integer, extract_address,
3544 store_signed_integer, store_unsigned_integer, store_address):
3545 Convert definition to ISO-C. Replace PTR with void*.
3547 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3549 * defs.h (make_cleanup_func): Document as deprecated.
3550 (make_cleanup_ftype): New typedef. Make signature consistent with
3551 other function typedefs. Document as not be used out side of
3552 make_cleanup code. Use in make_cleanup declarations.
3553 (null_cleanup): Replace PTR with void*.
3555 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3556 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3557 null_cleanup): Change K&R definition to ISO-C using void* and
3559 (discard_my_cleanups): Don't cast argument to free.
3561 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3563 * defs.h (struct continuation_arg): Change type of field 'data'
3566 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3568 * event-top.c: Ditto.
3570 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3572 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3574 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3575 SUBDIR_GDBTK_ALL): Define.
3576 (all-gdbtk, clean-gdbtk): New targets.
3577 (all): Add CONFIG_ALL as dependency.
3578 (clean): Add CONFIG_CLEAN as dependency.
3580 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3581 (LN_S): Define. Delete GDBtk's link code.
3583 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3585 * configure.in (ENABLE_GDBTK): Delete variable.
3586 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3587 * Makefile.in: Update.
3588 * configure: Regenerate
3590 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3592 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3595 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3597 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3598 Override definitions to include the normal FPU registers.
3599 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3600 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3602 (i387_to_double, double_to_i387): Remove prototypes.
3604 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3606 * findvar.c (extract_floating, store_floating): Use target
3607 floating point type sizes rather host sizes to determine
3608 which conversion needs to be done.
3610 2000-03-02 Nick Duffek <nsd@cygnus.com>
3612 * uw-thread.c: Apply GNU conventions to comment formatting.
3613 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3614 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3615 call to deactivate_uw_thread().
3617 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3619 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3621 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3623 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3624 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3625 share SCO/Unixware. Nick Duffek and Peter Schauer share
3628 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3630 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3631 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3632 * remote-rdi.c (arm_rdi_close): Ditto.
3634 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3636 * CONTRIBUTE (configure.in): Note that patches to configure are
3639 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3641 * MAINTAINERS: Correct my own mail address.
3643 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3645 * MAINTAINERS: Document people with paperwork pending.
3647 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3649 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3650 Make NEW_PROC_ABI interface functional on Solaris x86.
3651 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3652 procfs_find_LDT_entry function from procfs.c, mostly copied from
3654 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3657 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3659 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3660 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3662 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3664 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3665 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3666 FRAME_FIND_SAVED_REGS.
3667 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3668 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3671 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3673 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3674 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3677 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3679 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3680 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3681 (top level): Add prototypes for go32_* functions.
3682 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3683 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3684 Override definitions from tm-i386.h.
3685 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3686 * i386-tdep.c (i386_extract_return_value)
3687 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3688 to the list of targets which return FP values in FP registers.
3690 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3691 that this function be re-implemented using multi-arch.
3693 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3695 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3696 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3698 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3699 (dpmi_regs, dpmi_sregs): Remove unused variables.
3700 (dos_flush_input): Return a value, to prevent compiler warning.
3701 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3702 sizeof(union exp_element) to long, to prevent GCC from complaining
3703 about format/argument mismatch.
3704 (dump_postfix_expression): Likewise.
3706 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3708 * arm-tdep.c: Include <ctype.h>.
3710 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3712 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3713 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3714 that the target's stack was valid.
3716 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3718 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3719 * dwarf2read.c (read_address): Read 16-bits addresses.
3721 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3723 * arm-linux-nat.c (fetch_nw_fpe_*):
3724 Renamed to fetch_nwfpe_* to use the same naming convention
3725 as in the Linux kernel. Modified prototype to get rid of
3727 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3728 naming convention as in the Linux kernel. Fixed calls to
3730 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3733 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3735 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3737 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3739 * win32-nat.c: Remove unneeded header.
3742 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3744 * wince.c: Include "gdb_wait.h" and not "wait.h".
3746 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3748 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3749 Target/Architecture maintainers descriptions.
3751 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3753 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3754 Reorder headers a bit. Overall cleanup and minor reformatting.
3755 (MIG_SERVER_DIED): Remove define.
3756 (proc_update_sc): Add braces to silence compiler warning.
3757 (proc_steal_exc_port): Initialize err to zero.
3758 (make_proc): Add braces to silence compiler warning.
3759 (inf_validate_task_sc): Add cast to silence compiler warning.
3760 (inf_set_traced): Reorganize a bit to silence compiler warning.
3761 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3762 numbers and add braces to silence compiler warning.
3763 (gnu_wait): Add prototypes for server functions and add braces to
3764 silence compiler warnings.
3765 (S_exception_raise_request): Pass subcode to inf_debug call.
3766 (gnu_write_inferior): Remove unused variable `protection_changed'.
3767 (gnu_xfer_memory): Remove unused variable `result'.
3768 (set_sig_thread_cmd): Remove unused varible `tid'.
3769 (set_signals_cmd): Remve unused variable `trace'.
3770 (add_task_commands): Provide complete prototype. Reformat help
3771 strings a bit to make sure the first line is a full sentence.
3772 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3773 "info port-rights" command.
3774 (add_thread_commands): Provide complete prototype. Make static.
3775 Reformat help strings a bit to make sure the first line is a full
3777 (_initialize_gnu_nat): Provide complete prototype.
3779 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3781 Make cross-compilation for the Hurd more friendly.
3782 From Jeff Bailey <jbailey@gnu.org>:
3783 * configure.in: Use AC_CHECK_TOOL to find MiG.
3784 * Makefile.in (MIG): New variable.
3785 * config/i386/i386gnu.mh (MIG): Remove.
3786 * configure: Regenerated.
3788 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3790 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3791 comment explaining motivation behind this function and why
3792 the generic facilities won't work for this platform.
3793 * rs6000-tdep.c (skip_prologue): Always test to make sure
3794 that an instruction is read successfully from the target's
3795 memory. Introduce notion of instructions which may appear in
3796 the prologue, but may not end the prologue. Added explicit
3797 check for nop instruction. Use memset() to zero the frame
3798 data instead of assignment from a statically allocated,
3799 uninitialized structure.
3801 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3803 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3804 systems. Note that Jim Blandy as maintainer for ``tracing
3807 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3809 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3810 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3811 NetBSD...) sys_errlist should not be declared in hsys.c.
3812 NEED_SYSERRLIST is set already by configure, so we can use it.
3813 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3814 posix compliant and we should not work with the old compatibility
3815 stuff. Because of that I undef BSD in case of FBSD etc and include
3816 sys/ioctl to get the flags.
3817 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3820 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3822 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3823 of return structure in r3 if necessary.
3824 (ppc_linux_memory_remove_breakpoints): New function.
3825 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3826 for storing either cr or lr to the stack only handle those
3827 cases. (I.e, don't let these cases match 0x00000000 which is
3828 found found in the shared library trampoline prior to the
3829 loading of the shared library.)
3830 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3832 (MEMORY_REMOVE_BREAKPOINT): Define.
3834 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3836 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3838 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3840 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3841 $(SUBDIR_*_INSTALL) when so configured.
3842 * configure: Regenerate.
3844 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3846 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3848 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3849 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3850 SUBDIR_GDBTK_INSTALL): Define.
3851 (install-gdbtk): New target.
3853 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3855 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3856 * configure: Regenerate.
3858 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3860 * configure.tgt: Add arm, mips, sh wince targets.
3861 * config/arm/tm-wince.h: New file.
3862 * config/arm/wince.mt: New file.
3863 * config/sh/tm-wince.h: New file.
3864 * config/sh/wince.mt: New file.
3865 * config/mips/tm-wince.h: New file.
3866 * config/mips/wince.mt: New file.
3867 * wince.c: New file.
3868 * wince-stub.c: New file.
3869 * wince-stub.h: New file.
3870 * sh-tdep.c: Use correct register names for Windows CE.
3872 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3874 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3875 (error_return, quit_return): Merge into catch_return pointer.
3876 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3877 and communicate reason to catch_errors via setjmp return value.
3878 (catch_errors): Always catch both quit and error, and if a catch
3879 wasn't requested by caller, throw it to the next catch_error.
3880 Replace dual longjmp buffer memcpy with single pointer change.
3881 Add FIXME for possibly adding new interface to tell caller what
3882 event was caught. Add extensive comments.
3883 * defs.h (enum return_reason): Reserve 0 for use as initial
3884 setjmp() return value.
3885 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3887 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3889 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3891 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3892 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3893 (hand_function_call): Test for unwind_on_signal and act accordingly.
3895 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3897 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3898 Match ../include/dis-asm.h change.
3899 * gdbarch.h: Regenerate.
3900 * corefile.c (dis_asm_read_memory): Update.
3902 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3904 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3905 (ENABLE_CFLAGS): Move initialization to start of file.
3906 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3907 selected and an ${srcdir}/mi directory is present enable MI
3910 * configure: Regenerate.
3912 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3913 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3914 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3915 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3917 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3918 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3920 * mi: New directory. MI interface to GDB.
3922 * defs.h (interpreter_p): Declare when UI_OUT.
3923 * top.c (gdb_init): When interpreter_p, check that the interpreter
3924 was recognized by one of the linked in interpreters.
3925 * main.c (interpreter_p): Define.
3926 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3927 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3928 interpreter displays prompt.
3930 * breakpoint.c (print_it_typical, watchpoint_check,
3931 print_one_breakpoint, mention): When MI include additional
3932 target status information.
3933 * infrun.c (print_stop_reason, normal_stop): Ditto.
3935 2000-02-22 Jim Blandy <jimb@redhat.com>
3937 * gdbarch.sh: Make the `default' field really default to zero, as
3940 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3941 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3943 (default_coerce_float_to_double, standard_coerce_float_to_double):
3945 (value_arg_coerce): Adjust for new definition.
3946 * value.h (default_coerce_float_to_double,
3947 standard_coerce_float_to_double): New declarations for the above.
3948 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3949 * gdbarch.c, gdbarch.h: Regenerated.
3950 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3951 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3953 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3955 (mips_gdbarch_init): Install that as our coerce_float_to_double
3958 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3960 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3962 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3963 forward declaration.
3965 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3966 where the next frame is a signal handler caller.
3968 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3970 (tm-linux.h): Include.
3971 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3972 include this file for us.
3973 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3974 config/tm-linux.h for us.
3975 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3977 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3979 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3980 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3981 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3984 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3985 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3986 * config/powerpc/xm-linux.h: Substantially revised for native
3988 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3989 (NATDEPFILES): Update list to reflect the fact that we can
3992 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3993 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3994 Renamed; The former names were lacking the rs6000_ prefix.
3995 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3996 instead of rs6000_frame_chain.
3997 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3998 of rs6000_frameless_function_invocation.
4000 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4002 From Philippe De Muyter <phdm@macqel.be>
4004 * event-loop.c (handle_file_event): In case of poll, enable
4005 printing of informational message if an error/exception is
4006 detected on the file descriptor.
4008 2000-02-21 Jim Kingdon <kingdon@redhat.com>
4010 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4012 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4014 * buildsym.c: Include "language.h" and "expression.h" for
4015 longest_local_hex_string_custom.
4017 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4019 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4020 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
4021 Cagney <cagney@b1.cygnus.com>.
4023 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4025 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
4026 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4027 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4028 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4029 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4031 * MAINTAINERS: Add Nick Clifton to write after approval list.
4033 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
4035 * MAINTAINERS: Add note on multiple maintainers.
4037 2000-02-19 Philippe De Muyter <phdm@macqel.be>
4039 * cli-out.c (cli_table_header): Type of parameter `alignment' is
4040 `enum ui_align', not `int'.
4041 (cli_field_string, cli_field_skip): Likewise.
4043 2000-02-18 Jim Blandy <jimb@redhat.com>
4045 From Jimmy Guo <guo@cup.hp.com>:
4046 * buildsym.h (add_free_pendings): Declare.
4047 * buildsym.c (add_free_pendings): New function.
4048 (make_blockvector): 32x64 fix using longest_local_hex_string().
4049 (start_subfile): initialize variable 'subfile'.
4051 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4053 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
4054 make sure that all is cleaned up after we disconnect from the
4056 (remote_detach): Ditto.
4058 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4060 From Rodney Brown <RodneyBrown@pmsc.com>
4061 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
4062 potentially harming mistake.
4064 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4066 * arm-tdep.c: Use header file instead of extern declarations for
4067 the {get,set}_arm_regname* functions.
4069 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4071 * configure.in: Replaces obsolete gdbtk-variable.c with
4073 * configure: Regenerate.
4074 * Makefile.in: Remove obsolete/extraneous references to
4077 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4079 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
4080 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
4081 33 by definition, whereas REALTIME_LO might be 32 on systems that
4082 have SIG32 such as Linux. Make sure that the signal number
4083 returned is within the range specified by REALTIME_LO and
4086 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4088 * configure: Regenerated.
4090 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4092 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
4093 _initialize_arm_tdep): Allows the user to choose between any of
4094 the flavors available for the disassembly to be used in the "info
4095 reg" command and elsewhere in gdb. It prevents having to maintain
4096 this information in two places by using the data kept in the
4099 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4101 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
4102 prfpregset_t in <sys/procfs.h>.
4103 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4105 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4106 prgregset_t and prfpregset_t if they are not already present.
4108 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4110 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
4111 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
4113 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4115 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4118 2000-02-15 Kevin Buettner <kevinb@redhat.com>
4120 Changes for AIX 4.3:
4121 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4122 to correct value for generic dummy frames. When using
4123 generic dummy frames, don't attempt to write TOC value or
4124 function to call into the call dummy.
4125 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4126 code to also handle the PowerOpen ABI.
4127 (ppc_push_return_address): Enable for all ports.
4128 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4129 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4130 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4131 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4132 provided by generic RS6000 definitions so that call dummies
4133 are implemented using generic dummy frames instead.
4135 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4136 prior to changing the stack pointer via ptrace(). Also, ignore
4137 attempts to store to undefined registers that are less than
4140 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4141 frame from 436 to 448 to account for alignment padding.
4142 (rs6000_push_arguments): Obtain actual register size instead
4143 of assuming the register is 4 bytes long. [There's still
4144 more work to be done to totally remove the 4 byte assumption,
4145 however.] Make sure the stack is 16 byte aligned as required
4146 by the PowerOpen ABI. Also, make sure that small structures
4147 passed in registers are properly aligned within the register.
4149 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4151 Patch applied by Kevin Buettner <kevinb@redhat.com>
4153 * rs6000-tdep.c (skip_prologue): skip copying of argument
4154 registers to local variable registers.
4156 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4158 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4159 sym->section->index number is not a SECT_OFF_* code.
4161 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4163 * MAINTAINERS (write after approval): Add H.J. Lu.
4165 2000-02-14 Nick Clifton <nickc@cygnus.com>
4167 * sh-tdep.c: Remove extraneous code.
4169 2000-02-14 Amit S. Kale <akale@veritas.com>
4171 * elfread.c (elf_symtab_read): Move the use of sym to after where
4173 Checked in by Jim Kingdon <kingdon@redhat.com>
4175 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4177 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4179 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4181 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4182 * dwarf2read.c: (die_is_declaration): New fn.
4183 (read_structure_scope): Use it.
4185 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4187 2000-02-10 J.T. Conklin <jtc@redback.com>
4189 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4190 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4192 * gdbserver/low-nbsd.c: New file.
4194 * gdbserver/Makefile.in: convert to autoconf.
4195 * gdbserver/configure.in: likewise.
4196 * gdbserver/configure: generate.
4198 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4200 * CONTRIBUTE: New file. How to contribute to GDB.
4202 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4204 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4205 Buettner to powerpc maintainers. Make Kevin Buettner the
4206 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4207 and Jason Molenda to write after aproval list.
4209 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4211 * MAINTAINERS: Reformat. Separate into check-in categories.
4213 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4215 * uw-thread.c: Remove __FUNCTION__ GNUism.
4217 2000-01-17 Amit S. Kale <akale@veritas.com>
4219 * elfread.c (elf_symtab_read): Use offset for the section in which a
4220 symbol resides, instead of .text section for calculating address of a
4222 Checked in by Jim Kingdon <kingdon@redhat.com>
4224 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4226 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4227 no longer necessary now we have gdb_wait.h.
4229 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4231 * gnu-nat.c (proc_string): Make global.
4232 (do_mach_notify_dead_name): Suppress dead name notifications if we
4233 know that the task is dead.
4235 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4237 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4238 instead of directly from the kernel. Add some hackery to make
4239 sure that the info isn't influenced by suspension of the task in
4240 the proc server itself.
4242 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4244 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4245 approved by Michael Snyder.
4247 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4249 * linux-thread.c: Include defs.h before gdb_wait.h.
4251 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4253 * Makefile.in (wait_h): Delete macro. Update all dependencies
4254 specifying gdb_wait.h instead.
4256 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4257 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4258 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4259 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4260 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4261 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4262 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4263 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4264 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4265 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4267 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4269 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4270 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4272 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4274 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4275 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4276 (d10v_stack_align): Declare.
4277 * d10v-tdep.c (d10v_stack_align): Define.
4279 1999-08-23 J.T. Conklin <jtc@redback.com>
4281 * top.c (remote_timeout): Change default to 2. Add comment
4282 explaining history of changes to the default value.
4283 * remote.c (_initialize_remote): Remove code that adds set/
4284 show remotetimeout, as that's also done in top.c
4286 1999-10-18 J.T. Conklin <jtc@redback.com>
4288 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4289 Return E01 instead of P01 when 'P' command fails.
4291 2000-02-05 J.T. Conklin <jtc@redback.com>
4293 * remote.c (putpkt_binary): Handle NAK from target stub.
4295 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4297 * configure.in: Remove the addition of sol-thread.c to the
4298 CONFIG_INITS list. This caused problems with init.c, because
4299 sol-thread.c would be grepped twice for _initialize_* functions.
4301 * Makefile.in: Add FIXME for init.c.
4303 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4305 Clean up compiler warnings:
4306 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4307 stack.c, valprint.c: Change variables to unsigned.
4308 * bcache.c: Rearrange to avoid warnings about variables not being set.
4309 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4310 rather than declaring print_max and repeat_count_threashold
4311 ourselves (incorrectly).
4312 * valprint.h: Do declare repeat_count_threashold.
4313 * ch-exp.c: Use default case for internal error.
4314 * findvar.c: Don't omit argument type.
4315 * symtab.c: Remove unused variable.
4317 2000-02-04 Jim Blandy <jimb@redhat.com>
4319 * c-typeprint.c (remove_qualifiers): New function.
4320 (c_type_print_base): Use it to remove qualifiers from C++
4321 qualified names, not strrchr.
4323 * c-typeprint.c (c_type_print_base): Recognize type conversion
4324 operators by calling is_type_conversion_operator.
4325 (is_type_conversion_operator): New function.
4327 2000-02-04 Nick Clifton <nickc@cygnus.com>
4329 * config/arm/tm-arm.h (LOWEST_PC): Define.
4331 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4333 * infrun.c (resume): Make just one call to target_resume(), instead
4334 of four: set up correct parameters in all the cases ahead of time,
4335 and do call at the end.
4337 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4339 * config/powerpc/tm-ppc-eabi.h: Define
4340 SOFUN_ADDRESS_MAYBE_MISSING.
4342 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4344 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4347 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4349 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4350 * configure.in (CONFIG_INIT): Initialize.
4351 (links): Link srcdir/gdbtk/library to gdbtcl2.
4352 * gdbtcl2: Moved to gdbtk/library.
4353 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4354 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4355 gdbtk.h: Moved to gdbtk/generic.
4357 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4359 * printcmd.c (build_address_symbolic): New function. Returns all
4360 the parts that are necessary to print an address in a symbolic
4362 (print_address_symbolic): Split into a printing part and an
4363 information building part, build_address_symbolic().
4365 * defs.h (build_address_symbolic): Export.
4367 2000-02-03 Jim Blandy <jimb@redhat.com>
4369 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4372 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4374 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4375 arguments on dummy frames.
4377 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4379 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4380 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4382 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4384 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4385 which now returns a timeout indication.
4386 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4387 value can still be ignored.
4389 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4391 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4394 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4396 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4397 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4400 * Makefile.in: Update.
4402 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4403 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4404 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4405 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4406 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4407 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4408 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4409 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4410 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4411 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4412 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4413 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4414 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4415 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4416 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4417 config/pa/tm-hppa.h: Update.
4418 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4420 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4422 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4423 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4424 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4425 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4426 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4427 config/mips/irix5.mh, config/mips/mipsv4.mh,
4428 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4429 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4430 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4432 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4434 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4436 * main.c (captured_main): Only use the legacy tui_file code when
4437 linking in older code such as the TUI.
4439 * gdb-file.h, gdb-file.c: New files.
4440 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4441 null_file_isatty, null_file_rewind, null_file_put,
4442 null_file_flush, null_file_write, null_file_fputs,
4443 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4444 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4445 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4446 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4447 set_gdb_file_data, struct accumulated_gdb_file,
4448 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4449 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4450 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4451 stdio_file_delete, stdio_file_flush, stdio_file_write,
4452 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4453 Moved to gdb-file.h and gdb-file.c.
4454 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4455 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4456 tui_file_rewind, tui_file_put, tui_file_fputs,
4457 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4458 fputs_unfiltered_hook):
4459 Moved to tui/tui-file.c and tui/tui-file.h.
4461 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4462 (tui-file.o, gdb-file.o): Add dependencies.
4463 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4464 * main.c: #include tui/tui-file.h.
4466 2000-01-28 Fred Fish <fnf@cygnus.com>
4468 * findvar.c (value_from_register): Special case handling of D10V
4469 pointer values fetched from registers.
4471 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4473 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4474 support for new style thumb prologues.
4476 2000-01-28 Nick Clifton <nickc@redhat.com>
4478 * arm-tdep.c: Remove extraneous dash at start of strings
4479 introduced in previous delta.
4481 2000-01-27 Nick Clifton <nickc@redhat.com>
4483 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4484 parse_arm_disassembler_option().
4486 2000-01-27 Jim Blandy <jimb@cygnus.com>
4488 * symtab.c (decode_line_1): Don't let commas that are within
4489 quotes or parenthesis terminate the line spec. Don't use pp when
4490 removing the final double quote of a double-quoted string. Don't
4491 forget to skip the opening double quote. I have no clue whether
4492 this change is correct; probably we've just moved this function
4493 from one buggy place to another buggy place, and never came within
4494 an outhouse whiff of correctness.
4495 (find_toplevel_char): New function.
4497 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4499 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4500 passing the pointer to a thumb function as an argument.
4502 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4504 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4505 are reinserted for another run.
4507 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4509 * cli-out.c (cli_filed_string): Test for NULL string.
4511 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4513 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4514 the inferior as well as breakpoints being hit while performing an
4515 inferior function call.
4516 * valops.c (hand_function_call): Ditto.
4518 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4520 From Mark Kettenis <kettenis@gnu.org>
4522 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4523 i386_REGS_SEGS_STATE.
4524 (HAVE_I387_REGS): Define.
4525 (FLOAT_INFO): Remove.
4526 * i386gnu-nat.c: Almost completely rewritten to use new i386
4527 register layout and `float info' implementation.
4528 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4529 Move prototypes from here.
4530 * gnu-nat.h: To here.
4532 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4534 * utils.c (get_field, put_field): Fix buffer underruns and
4535 overruns. Also, handle case where total_len is not evenly
4537 (getfield): Make sure zeroing of unwanted bits occurs even
4538 when bit field to extract does not straddle two or more
4541 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4543 * defs.h: Add gdb_thread_select declaration.
4545 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4547 * linux-thread.c (_initialize_linuxthreads): Make sure that
4548 linuxthreads_block_mask does not block SIGCHLD.
4550 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4552 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4553 text so that new lines work properly.
4555 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4557 * proc-utils.h: New file. Export functions from proc-*.c.
4559 * proc_api.c: Rename to:
4560 * proc-api.c: New file. Add include of proc-utils.h.
4562 * proc_events.c: Rename to:
4563 * proc-events.c: New file.
4565 * proc_flags.c: Rename to:
4566 * proc-flags.c: New file.
4568 * proc_why.c: Rename to:
4569 * proc-why.c: New file. Add include of proc-utils.h.
4571 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4572 ctype.h, proc-utils.h.
4573 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4574 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4576 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4578 (procfs_wait): Adjust format in some printf_filetered calls to
4579 avoid compiler warnings.
4580 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4581 are also ifdef'd 0 .
4582 (procfs_resume): Add parentheses around '&&' operation.
4583 (procfs_set_exec_trap): Remove unused variable.
4584 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4586 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4587 proc-why.o): Update dependencies.
4589 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4592 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4594 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4595 Fix from Robert Lipe <robertl@sco.com>.
4596 * configure: Regenerated.
4598 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4600 * stack.c (print_frame_info_base): Break up into the frame info
4601 (location) printing part and the rest (source line printing).
4602 (print_frame): New function. Take care of printing the location
4606 * infrun.c (normal_stop): Use enum values rather than integers for the
4607 source_flag to be passed to show_and_print_stack_frame().
4610 * frame.h (print_what): New enum for 'source' argument to
4611 print_frame_info_base(). Use this instead of obscure numbers.
4614 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4616 * event-top.c (stdin_event_handler): call quit_command rather than
4617 exit -- run cleanups, give target code a chance to say goodbye to
4618 the target. Fixes bug where the inferior processes were left
4619 around on Solaris (and probably elsewhere) by the testsuite.
4621 2000-01-14 Mark Salter <msalter@cygnus.com>
4623 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4624 machine id for disassembly.
4626 2000-01-13 Jim Blandy <jimb@cygnus.com>
4628 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4629 convert_to_regset, when regno indicates a specific register.
4631 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4633 * uw-thread.c: Document libthread.so debugging interface. Minor
4634 comment and formatting tweaks.
4635 (DEBUG): #define as 0 instead of 1.
4636 (CALL_BASE): Include function name in error msg.
4637 (libthread_stub): Adjust inferior_pid after thread exit.
4638 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4639 asking procfs_ops to create inferior.
4640 (libthread_init): Don't return nonlocally on error.
4642 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4644 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4647 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4649 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4650 both sides are on the same state.
4652 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4654 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4655 115200 (minor syntax mistake).
4657 2000-01-12 Jim Blandy <jimb@cygnus.com>
4659 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4660 this here, to go along with the definitions of PIDGET and TIDGET.
4662 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4664 * thread.c (do_captured_thread_select): New function. Switch
4665 current thread, safely from within catch_errors().
4666 (gdb_thread_select): New function. Switch threads safely.
4667 (thread_command): Use gdb_thread_select().
4669 (do_captured_list_thread_ids): New function.
4670 (gdb_list_thread_ids): New function.
4672 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4674 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4676 * configure.in: Avoid linking -limagehlp unless it's a native build.
4677 * configure: Regenerate.
4678 * thread.cc (add_thread): Clear private data pointer here or suffer
4679 strange behavior when it is checked for NULL later.
4681 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4683 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4684 * configure.in: Add an additional library to cygwin link.
4685 * configure: Regenerate.
4687 Patch from Egor Duda <deo@logos-m.ru>:
4688 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4691 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4693 * uw-thread.c: New file to support UnixWare user-mode threads:
4694 contributed by Nickolas Duffek <nsd@cygnus.com>.
4695 * target.h (struct target_ops): New vector, to_extra_thread_info,
4696 allows back-ends to give extra details in info thread display.
4697 (target_extra_thread_info): define new macro.
4698 (target_find_new_threads): simplify macro. Cleanup comments.
4699 * target.c (to_extra_thread_info): default and inherit new vector.
4700 (cleanup_target): eliminate PARAMS, break up long lines,
4701 provide default definition for to_extra_thread_info, and
4702 to_find_new_threads. Default to_thread_alive and to_query
4703 to return_zero, not target_ignore (they each return int not void).
4704 (debug_to_find_new_threads): new debug entry.
4705 (setup_target_debug): add debug_to_find_new_threads.
4706 * gdbthread.h: export struct thread_info, find_thread_pid, and
4707 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4708 copyright. Add new private data pointer for use by target back-ends.
4709 * thread.c (struct thread_info): move definition to gdbthread.h.
4710 (find_thread_pid): new exported function for thread lookup.
4711 (iterate_over_threads): new exported function for applying
4712 arbitrary operations to threads. Update copyright to 2000.
4713 (info_threads_command): use new target_extra_thread_info vector
4714 to display extra information about each thread (if implemented).
4715 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4716 Add defines for PIDGET, etc.
4717 * config/i386/tm-i386sol2.h: ditto.
4718 * config/sparc/tm-sun4sol2.h: ditto.
4719 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4720 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4721 if -lpthread and -lpthreads fail.
4723 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4724 (proc_flags): combine flags that UnixWare splits into two locations.
4725 (proc_modify_flag): add support for PR_KLC (kill on last close).
4726 (proc_[un]set_kill_on_last_close): new functions.
4728 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4730 * infrun.c (normal_stop): Print out thread id when we stop.
4732 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4734 * remote.c (remote_open_1): Fix message so it does not imply a
4735 specific syntax for serial ports, as it is OS dependent.
4736 (remote_async_open_1): Ibid.
4737 (init_remote_ops): Ibid.
4739 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4741 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4742 "set remotebaud" command (if set) when no speed is specified on
4743 the "target rdi" command.
4745 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4747 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4749 (baud_options[]): Ibid.
4751 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4753 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4754 used by each operating system.
4756 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4758 * breakpoint.c (until_break_command): Add an argument for the
4759 continuation, the beginning of the cleanups set up by this
4761 (until_break_command_continuation): Do cleanups until the one
4762 passed in as argument instead of doing all of them.
4764 * infcmd.c (finish_command_continuation): Expect a new argument,
4765 which indicates up to where to do cleanups. Update calls to
4766 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4767 (finish_command): Add another argument for the continuation: the
4768 starting cleanup for this command.
4770 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4772 From Grant Edwards <grante@visi.com> (original patch from Thomas
4774 * rdi-share/ardi.c: Allow interruption of interruptible
4775 targets with a <CNTL-C>.
4777 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4779 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4780 to control port to accommodate some versions of Angel.
4782 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4784 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4785 Add interpretation for C Support Library packets.
4787 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4789 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4790 is now being modified.
4791 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4793 For older changes see ChangeLog-99
4799 version-control: never