1 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * mips-tdep.c (mips_gdbarch_init): When the object file header
4 specifies EABI64, select EABI64 and not EABI32.
6 2000-06-16 Nicholas Duffek <nsd@redhat.com>
8 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
9 support. Incorporate most of tm-rs6000.h.
10 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
11 (rs6000_set_host_arch_hook): Declare.
12 (read_memory_addr): Define.
13 (pop_frame): Rename to rs6000_pop_frame.
14 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
15 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
17 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
18 rs6000_frame_saved_pc, frame_get_saved_regs,
19 frame_initial_stack_address, rs6000_frame_chain,
20 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
21 of read_memory_integer.
22 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
23 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
24 frame_get_saved_regs, frame_initial_stack_address,
25 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
26 (skip_prologue): Recognize some 64-bit stack adjustments.
27 (push_dummy_frame, pop_dummy_frame, set_processor,
28 show_processor): Delete.
29 (frame_get_saved_regs): Manipulate saved register addresses using
30 CORE_ADDR instead of int.
31 (rs6000_create_inferior): New function.
32 (register_names_*[]): Change to struct reg registers_*[].
33 (variants[]): Assimilate into multi-arch approach.
34 (register_names_*[], variants[]): Refer to pre-PowerPC
35 architectures as POWER instead of RS6000.
36 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
37 (vmap_secs, xcoff_relocate_symtab): Cast addresses
38 to unsigned long to avoid sign-extension errors.
39 (set_host_arch): New function.
40 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
41 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
42 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
43 * symfile.c (find_sym_fns): Remove special xcoff kludge.
44 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
45 (process_linenos): Query line struct size from coff
46 backend instead of using compile-time constant.
47 (enter_line_range): Likewise.
48 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
49 record_debugformat() if appropriate.
50 (process_xcoff_symbol): Access symbol addresses using
51 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
52 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
53 (scan_xcoff_symtab): Likewise. Query syment struct size from
54 coff backend instead of using compile-time constant.
55 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
56 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
57 that this Makefile variable get set to. (From Kevin Buettner.)
58 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
59 the TOC doesn't overflow. (From Kevin Buettner.)
60 * config/powerpc/tm-ppc-aix.h: Move config decisions to
61 multi-arched rs6000-tdep.c.
62 * config/rs6000/tm-rs6000.h: Likewise.
63 (GDB_MULTI_ARCH): Define.
64 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
65 (is_magic_function_pointer): Replace with
66 rs6000_convert_from_func_ptr_addr.
67 (TARGET_CREATE_INFERIOR_HOOK): Define.
68 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
69 (rs6000_set_host_arch_hook): Declare.
70 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
72 2000-06-15 Kevin Buettner <kevinb@redhat.com>
74 * v850ice.c: Eliminate use of PARAMS from this file.
76 2000-06-15 Michael Snyder <msnyder@cygnus.com>
78 * valops.c (value_cast): Break up long lines.
79 * utils.c: Fix comment typo.
81 2000-06-14 Jim Blandy <jimb@redhat.com>
83 * dwarf2read.c (dump_die): Use the proper printf format for
84 printing DW_UNSND values; they're longs now.
86 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
87 at least some platforms, so print it out too.
89 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
91 * dwarf2read.c (struct attribute): Change unsnd and snd field types
93 (read_8_bytes): Change return type to long.
94 (read_unsigned_leb128): Change return type to long. Change type of
95 local result to long. Cast argument of left shift to long.
96 (read_signed_leb128): Likewise.
98 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
100 Add support for Pascal language. Part 1: new files.
101 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
103 2000-06-13 Kevin Buettner <kevinb@redhat.com>
105 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
107 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
109 * configure.host (hppa*64*): Renamed from hppa2.0w per
110 gcc/binutils changes.
111 * configure.tgt: Similarly.
113 2000-06-12 Bill Nottingham <notting@redhat.com>
115 Patch applied by Kevin Buettner <kevinb@redhat.com>:
117 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
118 is deprecated. Use PT_CFM instead.
120 2000-06-12 Michael Snyder <msnyder@cygnus.com>
122 * breakpoint.c (breakpoint_thread_match): Fix comment.
124 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
126 * valops.c (value_assign): Adjust the length to take into
127 consideration that we are not starting from the beginning.
129 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
131 * symfile.c (add_symbol_file_command): Properly reformat "else if"
133 * coffread.c (coff_symtab_read): Ditto.
135 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
137 * Makefile.in (SER_HARDWIRE): Set using autoconf.
138 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
139 * configure: Re-generate.
141 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
143 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
144 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
145 config/sparc/nbsd.mh, config/sparc/linux.mh,
146 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
147 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
148 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
149 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
150 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
151 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
152 config/m68k/m68klynx.mh, config/m68k/linux.mh,
153 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
154 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
155 config/i386/i386dgux.mh, config/i386/fbsd.mh,
156 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
157 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
158 ser-tcp.o from XDEPFILES.
159 * config/ia64/linux.mh: Ditto.
163 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
165 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
166 (struct gdbarch_tdep): Add gdb_target_is_mips64.
167 (mips_addr_bits_remove): Update.
168 (mips_gdbarch_init): Initialize.
170 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
171 GDB_TARGET_IS_MIPS64): Delete.
173 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
175 * mips-tdep.c: Include "symcat.h".
176 (mips_dump_tdep): Print all known but not yet multi-arched values.
178 2000-06-12 Mark Kettenis <kettenis@gnu.org>
180 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
181 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
182 (i386_fix_call_dummy): Add prototype.
183 * i386-tdep.c (i386_fix_call_dummy): New function based on the
184 code from the old FIX_CALL_DUMMY macro.
186 2000-06-12 Kevin Buettner <kevinb@redhat.com>
188 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
190 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
192 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
195 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
197 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
199 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
201 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
203 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
204 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
205 (info_dll_command): Use the pager for displaying DLLs since there are
208 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
210 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
211 * configure.in (targ_archs): Clear out secondary components.
212 * configure: Regenerate.
214 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
216 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
217 (struct gdbarch_registration): Ditto.
218 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
219 for external dump functions. Dump the macro value. Call target
221 (gdbarch_register): New function.
222 (gdbarch_registrary): Replace gdbarch_init_registrary.
223 * gdbarch.h, gdbarch.c: Re-generate.
224 * arch-utils.c (set_arch): Update.
226 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
227 (mips_gdbarch_init): From here.
229 * maint.c (maintenance_print_architecture): New function.
230 (_initialize_maint_cmds): Add command ``maintenance print
233 2000-06-08 Kevin Buettner <kevinb@redhat.com>
235 * command.h, monitor.h: Eliminate use of PARAMS from these
238 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
240 * config/i386/tm-embed.h: New file. Specific for embedded targets
241 like i386-elf, i386-coff and i386-aout.
242 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
245 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
247 * MAINTAINERS: Add myself to gdbtk list.
249 2000-06-08 Kevin Buettner <kevinb@redhat.com>
251 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
253 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
255 * configure.in: Replace misplaced CONFIG_ADD by the correct
257 * configure, config.in: Regenerate.
259 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
261 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
262 With typed registers we may have the location information in this field,
263 in addition to VALUE_ADDRESS (which was already being copied).
265 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
267 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
268 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
269 COERCE_FLOAT_TO_DOUBLE): Delete.
270 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
271 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
272 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
273 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
276 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
277 TARGET_PTR_BIT): Delete definitions.
278 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
279 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
280 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
281 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
282 ABI. If all else fails, assume O32.
284 * TODO, NEWS: Update. Mention MIPS is multi-arch.
286 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
288 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
289 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
290 config/mips/tm-tx39.h: Delete definition of
291 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
292 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
293 FPU. bfd_mach_mips4650 FPU is single precision.
295 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
296 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
297 * mips-tdep.c: To here. Change to an enum.
299 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
301 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
302 to determine the default architecture / target.
303 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
304 * configure, config.in: Regenerate.
306 * arch-utils.c (set_endian): Better separate multi-arch and non-
308 (set_endian_from_file): Call internal_error when multi-arch.
309 (initialize_current_architecture): Rewrite logic selecting a byte
310 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
311 (version.h): Include.
313 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
314 config/mips/tm-bigmips.h: Delete definition of
315 TARGET_BYTE_ORDER_DEFAULT.
317 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
319 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
320 strings using follow_fork_mode_ask and not "ask".
322 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
324 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
325 constant char pointers.
326 (complete_on_enum): Change ``enumlist'' to a constant char
328 (struct cmd_list_element): Ditto for member ``enums''.
329 * command.c (complete_on_enum, add_set_enum_cmd,
330 do_setshow_command): Update.
332 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
333 follow_fork_mode_both, follow_fork_mode_child): New. Use to
334 construct the follow_fork_mode_kind_names.
335 (set_follow_fork_mode_command): Delete function.
336 (_initialize_infrun): Update.
337 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
338 Use follow_fork_mode_* variables directly instead. Call
339 internal_error instead of error when unimplemented "ask" mode.
341 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
342 schedlock_on, schedlock_step): Update.
343 * serial.c (serial_logbase, logbase_hex, logbase_octal,
344 logbase_ascii, logbase_enums): Update.
345 * remote.c (packet_support_enums, packet_support_auto,
346 packet_enable, packet_disable, struct packet_config): Update.
347 * arch-utils.c (initialize_current_architecture,
348 set_architecture_string): Update.
349 (endian_big, endian_little, endian_auto, endian_enum,
350 set_endian_string): Update.
351 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
352 disassembly_flavor): Update.
353 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
354 mips_stack_argsize_string, mips_saved_regsize_string): Update.
355 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
356 (_initialize_arm_tdep): Ditto.
360 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
362 * thread.c (make_cleanup_restore_current_thread,
363 do_restore_current_thread_cleanup): New functions.
364 (thread_apply_all_command, thread_apply_command): Use. Call
365 do_cleanups when finished.
367 * defs.h (make_cleanup_func): Delete typedef.
370 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
372 * arch-utils.c (target_byte_order, target_byte_order_auto,
373 show_endian, set_endian, set_endian_big, set_endian_little,
374 set_endian_auto, set_endian_from_file, enum set_arch,
375 target_architecture_auto, set_architecture_string,
376 target_architecture_hook, target_architecture, arch_ok, set_arch,
377 set_architecture_from_arch_mach, set_architecture_from_file,
378 show_architecture, set_architecture, info_architecture,
379 set_gdbarch_from_file, initialize_current_architecture): Copy from
380 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
381 commands to use enums.
382 (_initialize_gdbarch_utils): Fix name.
383 * arch-utils.h (set_architecture_from_arch_mach,
384 target_architecture_hook): Copy from gdbarch.h.
385 * gdbarch.sh: Update.
386 * gdbarch.h, gdbarch.c: Re-generate.
390 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
392 * Makefile.in (v850-tdep.o): Specify dependencies.
393 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
396 2000-06-06 Michael Snyder <msnyder@cygnus.com>
398 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
399 * configure: Regenerate.
401 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
403 * command.c (do_setshow_command): Accept an enum option immediatly
404 when it is an exact match.
406 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
408 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
409 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
410 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
411 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
412 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
413 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
414 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
416 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
418 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
420 * gdbarch.sh (generic_register_convertible_not,
421 frame_num_args_unknown): Move from here.
422 * arch-utils.c (generic_register_convertible_not,
423 frame_num_args_unknown): To here.
424 * arch-utils.h (frame_num_args_unknown): Add declaration.
425 * gdbarch.h, gdbarch.c: Re-generate.
427 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
429 * remote-mips.c (mips_open): Select the default monitor prompt
430 based on the target ISA.
432 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
433 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
434 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
435 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
436 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
437 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
438 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
439 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
441 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
443 * c-exp.y (yylex): template handling fixes.
445 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
447 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
450 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
451 searches on C++ when we fail the binary search, by doing the
454 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
456 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
458 * bcache.c (hash): Change to newer hash function.
460 * bcache.h (hash): Prototype for hash function
462 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
464 (dwarf2_cached_types): New variable that is the cached types.
465 (tag_type_to_type): Do the actual caching of types here.
467 2000-06-05 Mark Kettenis <kettenis@gnu.org>
469 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
470 Renamed from HAVE_R_FS.
471 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
472 * configure, config.in: Regenerated.
474 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
476 * TODO: Update. Mention GNU/Linux/SPARC problems.
478 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
480 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
481 to a void pointer. Update initial values.
482 * gdbarch.h, gdbarch.c: Re-generate.
484 * findvar.c (address_to_signed_pointer,
485 signed_pointer_to_address): New functions.
486 * inferior.h (signed_pointer_to_address,
487 signed_address_to_pointer): Declare.
489 * inferior.h, findvar.c (unsigned_pointer_to_address,
490 address_to_unsigned_pointer): Rename generic_address_to_pointer
491 and generic_pointer_to_address. Update signatures to match
494 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
495 Define. MIPS has signed pointers.
497 * defs.h, utils.c (host_pointer_to_address,
498 address_to_host_pointer): New functions.
499 * irix5-nat.c (next_link_map_member, first_link_map_member),
500 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
502 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
503 function signature to match catch_errors_ftype.
505 * TODO: Update. GDB builds using the IRIX native compiler.
507 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
509 * defs.h (strsignal, safe_strsignal): Delete declarations.
510 * utils.c (safe_strsignal): Delete.
511 * corelow.c (core_open): Replace save_strsignal with
512 target_signal_to_string + target_signal_from_host.
513 * TODO: Document problems with target_signal_from_host.
515 2000-06-03 Kevin Buettner <kevinb@redhat.com>
517 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
518 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
519 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
520 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
521 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
522 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
523 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
524 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
525 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
526 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
527 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
528 PARAMS from function pointer declarations.
530 2000-06-03 Christopher Faylor <cgf@cygnus.com>
532 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
533 flushed before deleting and restoring it.
534 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
536 (handle_load_dll): Split into two functions so that WFI can handle
537 shared library events.
538 (child_solib_loaded_library_pathname): New function.
539 (child_clear_solibs): New function. Clears shared library list.
540 (child_solib_add): New function. Adds shared library symbols.
541 (dll_symbol_command): New function. Handles "dll-symbol" command.
542 (info_dll_command): New function. Handles info
543 "sharedlibrary" command.
544 (handle_exceptions): Eliminate 'ignore_trap' argument.
545 (get_child_debug_event): Eliminate two arguments. Return "pid" when
546 appropriate. Break out on most events to allow WFI to handle stuff.
547 (child_wait): Accomodate get_child_debug_event changes.
548 (child_attach): Clear thread list and list of loaded dlls.
549 (child_create_inferior): Clear list of loaded dlls. Use
550 wait_for_inferior in a loop to look for first "trap".
551 (child_resume): Avoid accessing a possibly-freed thread pointer.
552 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
553 sharedlibrary" commands.
554 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
556 2000-06-02 Christopher Faylor <cgf@cygnus.com>
558 * win32-nat.c: Fix up gcc warnings throughout.
559 (handle_load_dll): Change DLL name to lower case.
560 (handle_exception): Add a second argument indicating whether a
561 breakpoint should be ignored. Return a 0 if the breakpoint was
563 (get_child_debug_event): Pass argument to handle_exception to control
564 whether a breakpoint should be ignored.
565 (child_create_inferior): Use modern cygwin API. Explicitly clear
566 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
569 2000-06-02 Christopher Faylor <cgf@cygnus.com>
571 * configure.in: Detect correct versions of dlltool and windres when
573 * configure: Regenerate.
575 2000-06-02 J.T. Conklin <jtc@redback.com>
577 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
578 * config/i386/nbsdelf.mt: New file.
579 * config/i386/tm-nbsdelf.h: New file.
581 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
582 the more explicit config/tm-nbsd.h.
584 2000-06-02 Mark Kettenis <kettenis@gnu.org>
586 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
587 register number when used as index into fpr_regs array.
589 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
591 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
592 TARGET_LONG_DOUBLE_FORMAT): Delete.
594 * gdbarch.sh: Add support for parameterized expressions.
595 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
596 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
597 * gdbarch.h, gdbarch.c: Regenerate.
599 * arch-utils.c (default_single_format, default_double_format,
600 default_long_double_format): New functions. Include
602 * arch-utils.h: Declare.
604 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
605 Note that long double is 64 bit, the rest are 32 bit. Include
608 2000-06-02 Mark Kettenis <kettenis@gnu.org>
610 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
612 2000-06-01 Michael Snyder <msnyder@cygnus.com>
614 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
615 thread_db library) may cause this function to be called with an
616 illegal address, in which case procfs_to_xfer_memory will
617 return zero. Return an error code instead of looping forever.
619 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
621 * TODO: More suggestions added.
623 2000-06-01 Klee Dienes <kdienes@apple.com>
625 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
626 Mac OS X and Objective C components (to be contributed).
628 2000-05-31 J.T. Conklin <jtc@redback.com>
630 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
631 and i[3456]86-*-netbsdelf*.
632 * config/i386/nm-nbsdelf.h: New file.
633 * config/i386/nbsdelf.mh: New file.
635 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
636 the more explicit config/nm-nbsd.h.
637 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
639 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
641 2000-06-01 Mark Kettenis <kettenis@gnu.org>
643 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
644 native configurations.
646 * i386bsd-nat.c: Include "gregset.h".
647 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
648 of CANNOT_FETCH_REGISTER, if not already defined.
649 (supply_gregset): Call supply_register with NULL as its second
650 argument instead of supplying our own zeroed out buffer.
651 (fill_gregset): Copy contents of correct registers instead of the
652 contents of register REGNO.
654 2000-05-31 Kevin Buettner <kevinb@redhat.com>
656 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
657 patch which removed use of PARAMS from declaration. This
658 file should not have been touched as it is supposed to track
659 the version in glibc.
661 2000-05-31 Mark Kettenis <kettenis@gnu.org>
663 Add support for FreeBSD/Alpha.
664 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
665 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
666 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
667 config/alpha/xm-fbsd.h: New files.
669 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
671 * MAINTAINERS: Add myself to "Write After Approval" list.
673 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
677 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
679 * gdbarch.sh: Add field ``postdefault''. Rename fields
680 ``startup'' and ``default'' to ``staticdefault'' and
681 ``predefault''. Fix initialization of valid_p. Create/compare
684 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
686 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
688 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
689 GDB_FPREGSET_TYPE): Delete.
691 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
693 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
694 * symtab.c (make_cleanup_free_search_symbols,
695 do_free_search_symbols_cleanup): New functions.
696 (search_symbols, symtab_symbol_info, rbreak_command): Update.
697 (search_symbols): Pass ``sr'', and not its address, to
698 make_cleanup_free_search_symbols.
700 2000-05-28 Kevin Buettner <kevinb@redhat.com>
702 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
704 2000-05-27 Kevin Buettner <kevinb@redhat.com>
706 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
707 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
708 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
709 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
710 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
711 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
712 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
713 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
714 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
715 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
716 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
717 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
718 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
719 config/i386/nm-i386v.h, config/i386/nm-linux.h,
720 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
721 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
722 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
723 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
724 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
725 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
726 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
727 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
728 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
729 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
730 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
731 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
732 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
733 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
734 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
735 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
736 config/mips/nm-irix5.h, config/mips/nm-mips.h,
737 config/mips/tm-embed.h, config/mips/tm-mips.h,
738 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
739 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
740 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
741 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
742 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
743 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
744 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
745 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
746 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
747 config/sh/tm-sh.h, config/sparc/nm-linux.h,
748 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
749 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
750 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
751 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
752 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
753 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
754 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
755 copying.c, core-aout.c, core-regset.c, core-sol2.c,
756 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
757 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
758 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
759 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
760 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
761 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
762 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
763 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
764 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
765 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
766 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
767 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
768 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
769 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
770 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
771 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
772 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
773 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
774 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
775 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
776 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
777 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
778 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
779 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
780 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
781 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
782 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
783 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
784 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
785 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
786 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
787 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
788 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
789 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
790 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
791 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
792 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
793 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
794 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
795 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
796 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
797 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
798 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
799 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
802 2000-05-26 Michael Snyder <msnyder@cygnus.com>
804 * gregset.h: New file. Typedefs for gdb_gregset_t and
805 gdb_fpregset_t, prototypes for supply_gregset and friends.
806 * procfs.c: Include gregset.h. Delete local prototypes for
807 supply_gregset etc., and local typedef gdb_gregset_t etc.
808 * sol-thread.c: Include gregset.h, delete local prototypes,
809 add appropriate casts to gdb_gregset_t.
810 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
811 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
812 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
813 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
814 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
815 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
816 * config/sparc/nm-sun4sol2.h: Ditto.
817 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
818 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
820 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
822 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
823 * config.in, configure: Re-generate.
825 2000-05-25 Scott Bambrough <scottb@netwinder.org>
827 * arm-linux-tdep.c (find_minsym_and_objfile): New.
828 (skip_hurd_resolver): New.
829 (arm_linux_skip_solib_resolver): New.
830 (arm_skip_solib_resolver): Removed.
832 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
833 arm_linux_skip_solib_resolver.
835 2000-05-25 Mark Kettenis <kettenis@gnu.org>
837 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
838 * configure.in: Add checks for r_fs and r_gs members of
840 * config.in, configure: Regenerated.
842 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
844 * ser-go32.c: Remove PARAMS.
846 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
848 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
849 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
850 * config.in, configure: Re-generate.
851 * gdb_dirent.h: New file
853 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
854 * core-aout.c: Ditto.
855 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
857 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
859 * config.in: Regenerate.
861 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
863 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
864 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
865 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
867 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
869 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
870 (enable-tui): Convert Makefile configury to use the same mechanism
873 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
875 (all-tui): Delete target.
876 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
877 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
878 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
879 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
880 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
881 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
882 SUBDIR_TUI_UNINSTALL): Define.
886 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
888 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
889 * MAINTAINERS: Update Jim Ingham's address.
891 2000-05-25 Mark Kettenis <kettenis@gnu.org>
893 Add support for FreeBSD/i386 ELF.
894 * i386bsd-nat.c: New file.
895 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
896 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
897 (NUM_REGS): Remove redefinition.
898 (USE_STRUCT_CONVENTION): Define.
899 (i386_float_info): Remove prototype.
900 (FLOAT_INFO): Remove define.
901 (JB_ELEMENT_SIZE): Define to 4.
902 (JB_PC): Define to 0.
903 (GET_LONGJMP_TARGET): Define.
904 (SIGTRAMP_START, SIGTRAMP_END): Define.
905 (SIGCONTEXT_PC_OFFSET): Define.
906 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
907 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
908 (FETCH_INFERIOR_REGISTERS): Define.
909 (ATTACH_DETACH): Define.
910 (kernel_u_size): Remove PARAMS.
911 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
913 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
915 [SVR4_SHARED_LIBS]: Include "elf/common.h".
916 Only define aliases for struct members from <link.h> if
918 * config/i386/xm-fbsd.h: New file.
919 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
920 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
921 core-regset.o i387-nat.o i386bsd-nat.o.
923 2000-05-24 Michael Snyder <msnyder@cygnus.com>
925 * findvar.c (value_from_register): Factor code, simplify logic.
927 2000-05-23 J.T. Conklin <jtc@redback.com>
929 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
930 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
931 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
932 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
933 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
934 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
936 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
937 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
938 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
939 (fetch_inferior_registers): Likewise.
940 (store_inferior_registers): Likewise.
942 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
943 floating point registers.
944 (store_inferior_registers): Likewise.
946 2000-05-24 Mark Kettenis <kettenis@gnu.org>
948 * i387-nat.h, i387-nat.c: New files.
950 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
952 * config/sparc/nm-linux.h: Include config/nm-linux.h.
953 * config/powerpc/nm-linux.h: Likewise.
955 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
957 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
958 (type) = TYPE_CODE_COMPLEX
960 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
962 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
963 * defs.h (make_cleanup_close): Add declaration.
965 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
967 * configure.in (build_warnings): Add -Wuninitialized.
968 * configure: Regenerate.
970 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
972 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
973 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
974 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
976 * configure: Re-generate.
977 * proc-api.c: Only include <sys/user.h> when available.
978 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
982 2000-05-17 Michael Snyder <msnyder@cygnus.com>
984 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
985 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
987 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
990 * Makefile.in (VERSION): Set to 5.0.
992 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
994 * inferior.h (make_cleanup_restore_inferior_status):
995 * infrun.c (make_cleanup_restore_inferior_status,
996 do_restore_inferior_status_cleanup): New functions.
997 * valops.c (hand_function_call): Use.
998 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1000 * symfile.c (clear_symtab_users_cleanup): New function.
1001 (syms_from_objfile, reread_symbols): Use.
1002 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1004 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1005 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1006 (hpread_build_psymtabs), hp-psymtab-read.c
1007 (hpread_build_psymtabs): Use.
1008 * dwarf2read.c (make_cleanup_free_die_list,
1009 do_free_die_list_cleanup): New functions.
1010 (psymtab_to_symtab_1): Use.
1011 * tracepoint.c (make_cleanup_free_actions,
1012 do_free_actions_cleanup): New functions.
1013 (read_actions): Use.
1014 * corelow.c (core_close_cleanup): New function.
1016 * dbxread.c (make_cleanup_free_bincl_list,
1017 do_free_bincl_list_cleanup): New function.
1018 (read_dbx_symtab): Use.
1019 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1021 (coff_symfile_read): Use.
1022 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1024 (varobj_create): Use.
1025 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1026 (free_funcalls): Change signature to match make_cleanup_ftype.
1027 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1028 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
1029 (sparclite_open), parse.c (parse_exp_1): Remove cast using
1032 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1034 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
1035 (proc_iterate_over_mappings): Use make_cleanup_close.
1036 (proc_get_LDT_entry): Ditto.
1037 (do_closedir_cleanup): New function.
1038 (proc_update_threads): Use.
1039 (do_destroy_procinfo_cleanup): New function.
1040 (info_proc_cmd): Use.
1042 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1044 * top.h (command_loop_marker): Change signature to match
1046 * top.c (command_loop_marker): Update.
1047 (command_loop, simplified_command_loop), event-top.c
1048 (command_handler): Remove cast using make_cleanup_func.
1049 * event-top.c (command_handler): Ditto.
1051 * top.c (do_chdir_cleanup): New function.
1052 (gdb_init): Use. Use xstrdup instead of strsave.
1053 * top.c (do_fclose_cleanup): New function.
1054 (source_command): Use.
1055 * top.c (do_restore_instream_cleanup): Rename
1056 source_cleanup. Change signature to match make_cleanup.
1057 (read_command_filem execute_user_command): Update. Remove cast
1058 using make_cleanup_func.
1059 * top.c (do_free_command_lines_cleanup,
1060 make_cleanup_free_command_lines): New funtions.
1061 (get_command_line, read_command_lines): Use.
1062 * top.c (arg_cleanup): Change signature to match make_cleanup.
1063 (setup_user_args): Remove cast using make_cleanup_func.
1065 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1067 * defs.h (t_reg): Delete typedef.
1068 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
1069 * utils.c (phex, phex_nz): New functions.
1070 (paddr, paddr_nz): Use.
1072 * monitor.c (monitor_store_register): Replace preg with phex.
1074 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1076 * TODO: Add note on typecast using catch_errors_ftype.
1078 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1080 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
1081 pointer arithmetic. Fixes a bug which manifested itself on
1084 2000-05-20 J.T. Conklin <jtc@redback.com>
1086 * target.h (target_memory_bfd_section): Removed declaration.
1087 * target.c (target_memory_bfd_section): Removed.
1088 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
1089 target_memory_bfd_section.
1091 * target.h (target_read_memory_section): Removed declaration.
1092 * target.c (target_read_memory_section): Removed.
1093 (target_xfer_memory): Update, removed bfd_section argument.
1094 (target_read_string, target_read_memory, target_write_memory):
1095 Update for above change.
1097 * gdbcore.h (read_memory_section): Removed declaration.
1098 * corefile.c (read_memory_section): Removed.
1099 * jv-lang.c (get_java_utf8_name): Changed calls to
1100 read_memory_section to read_memory.
1101 * printcmd.c (printf_command): Likewise.
1102 * valops.c (value_at, value_fetch_lazy): Likewise.
1104 2000-05-18 J.T. Conklin <jtc@redback.com>
1106 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1107 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1108 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1109 config/powerpc/xm-nbsd.h: New files.
1111 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1113 * gdb/config/djgpp/README: Fine-tune installation instructions
1114 based on user reports.
1116 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1118 * configure.in (build_warnings): List possible warnings.
1119 * configure: Regenerate.
1120 * TODO: More updates.
1121 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1124 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1126 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1127 * config/v850/tm-v850.h: Change breakpoint sequence to be
1128 'br *' since there is no 16bit "illegal" instruction on this
1131 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1133 * TODO: Review. Delete anything that is no longer applicable.
1135 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1137 * utils.c (free_current_contents): Make more robust.
1139 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1141 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1142 discard_minimal_symbols.
1143 * minsyms.c (make_cleanup_discard_minimal_symbols):
1144 (do_discard_minimal_symbols_cleanup): New functions.
1146 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1147 solib.c (solib_add_common_symbols), os9kread.c
1148 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1149 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1150 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1151 (coff_symfile_read): Replace make_cleanup.
1153 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1155 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1156 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1157 (struct command): Change member VAR to void pointer.
1158 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1160 * remote.c (add_packet_config_cmd), mips-tdep.c
1161 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1162 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1163 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1165 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1167 * wrapper.h (wrap_value_subscript): Delete declaration.
1169 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1171 * defs.h (make_cleanup_bfd_close): Add declaration.
1172 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1175 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1176 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1177 core_file_to_sym_file): Replace calls to make_cleanup.
1179 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1181 * TODO: Add notes on register cache.
1183 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1185 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1186 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1188 (sh_show_regs): Floating point registers are called fr0-fr15.
1189 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1190 Handle sh-dsp and sh3-dsp.
1191 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1192 don't have floating point registers.
1193 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1194 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1195 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1197 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1199 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1201 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1204 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1206 * valops.c (hand_function_call): Replace #ifdef
1207 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1209 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1210 * gdbarch.h, gdbarch.c: Regenerate.
1212 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1214 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1215 * ax-general.c (do_free_agent_expr_cleanup):
1216 (make_cleanup_free_agent_expr): New functions.
1218 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1219 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1222 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1224 * breakpoint.h (make_cleanup_delete_breakpoint,
1225 make_exec_cleanup_delete_breakpoint): Declare.
1226 * breakpoint.c (make_cleanup_delete_breakpoint,
1227 make_exec_cleanup_delete_breakpoint,
1228 do_delete_breakpoint_cleanup): New fuctions.
1230 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1231 breakpoint.c (until_break_command, until_break_command): Replace
1232 call to make_cleanup / make_exec_cleanup.
1234 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1236 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1237 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1238 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1239 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1241 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1243 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1244 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1245 Use make_cleanup_ui_out_stream_delete.
1247 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1249 * proc-events.c (init_syscall_table): Delete stray ``;''.
1250 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1252 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1254 2000-05-12 Michael Snyder <msnyder@cygnus.com>
1256 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1258 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1260 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1263 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1265 * TODO: Mention weak symbol problem. Mention UnixWare thread
1268 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1270 * README: Update section on kernel debugging.
1272 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1274 * mips-tdep.c (mips_get_saved_register): New function. Handle
1275 case of 32 ABI saving 32 bit registers on stack when target has 64
1277 (mips_gdbarch_init): Update.
1279 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1281 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1283 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1285 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1286 options before using them. Report result.
1287 * configure: Regenerate.
1289 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1291 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1292 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1293 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1296 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1298 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1299 Always check that a macro is defined before printing it.
1300 * gdbarch.c: Re-generate.
1302 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1304 * README: Update for GDB 5.0.
1306 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1308 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1310 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1311 definition. Disable. Document known problems.
1312 (MIPS_DEFAULT_ABI): Define.
1314 * mips-tdep.c (enum mips_abi): Define.
1315 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1316 (MIPS_EABI): Update.
1317 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1318 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1319 looking for a matching architecture require a matching MIPS_ABI.
1320 (mips_gdbarch_init): Cleanup arch_debug information.
1322 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1324 * solib.c (symbol_add_stub): Remember the index and the name of
1325 the section with the lowest address. Use this data (instead of
1326 data from .text) to pass info into symbol_file_add.
1328 * elfread.c (record_minimal_symbol_and_info): Use the section
1329 where the symbol lives to get the index, instead of guessing.
1331 2000-05-10 Michael Snyder <msnyder@cygnus.com>
1333 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1334 * sparc-tdep.c: include arch-utils.h.
1335 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1336 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1337 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1338 (struct frame_extra_info): Define, use instead of the macro.
1339 (Many places): Use alloca instead of statically allocated buffers
1340 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1341 (sparc_extract_struct_value_address): Accept a pointer arg instead
1342 of an array sized by REGISTER_BYTES.
1343 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1344 instead of the defunct struct frame_saved_regs. Recognize new
1345 Sparc64 store instructions as part of the prologue. Ignore the
1346 destination of a frame store when parsing the prologue (so long
1347 as it's on the stack).
1348 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1349 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1350 instead of the defunct struct frame_saved_regs.
1351 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1352 supply_register. Provide 4-byte offset to compensate for diff
1353 between size of the prgreg_t elements on a 64-bit host and size
1354 of the registers for a 32-bit target. Fill all inaccessible regs
1355 with zero so they won't keep being requested again and again.
1356 (fill_gregset): Handle 32/64 size difference between registers
1357 and prgreg_t. Handle as many new 64-bit regs as possible.
1358 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1359 (sparc_push_arguments): Rename to sparc32_push_arguments.
1360 Copy arguments into registers as well as onto stack, so that the
1361 CALL_DUMMY (code pushed onto the target stack) is not required.
1362 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1363 (sparc_store_return_value): Use memset instead of bzero.
1364 Use write_register_gen instead of write_register_bytes.
1365 (sparclet_store_return_value): New function.
1366 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1367 the gdbarch multi-architecture system.
1368 (sp64_push_arguments): Rename to sparc64_push_arguments.
1369 Extend to store arguments in general registers as well as on stack.
1370 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1371 Use as a private function, to be called by the new external function
1372 sparc64_extract_return_value.
1373 (sparclet_extract_return_value): New function.
1374 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1375 sparc64_register_name, sparc_print_extra_frame_info,
1376 sparclite_register_name, sparclet_register_name,
1377 sparc_push_return_address, sparc64_use_struct_convention,
1378 sparc32_store_struct_return, sparc64_store_struct_return,
1379 sparc32_register_virtual_type, sparc64_register_virtual_type,
1380 sparc32_register_size, sparc64_register_size,
1381 sparc32_register_byte, sparc64_register_byte,
1382 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1383 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1384 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1385 sparc_coerce_float_to_double, sparc_call_dummy_address,
1386 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1387 sparc_return_value_on_stack): New functions supporting multi-arch.
1388 (sparc_gdbarch_init): New function; initialize multi-arch.
1389 (struct gdbarch_tdep): Define, use for private multi-arch data.
1390 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1391 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1392 definitions. Add enums for register names, to help debugging gdb.
1393 This header file must work for non-multi-arch and for multi-arch.
1394 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1395 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1396 Define GDB_MULTI_ARCH.
1397 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1398 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1399 * config/sparc/tm-sparclite.h: Ditto.
1400 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1401 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1402 avoid using deprecated REGISTER_NAMES macro.
1403 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1405 2000-05-08 Michael Snyder <msnyder@cygnus.com>
1407 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1408 * gdbarch.c, gdbarch.h: Regenerate.
1409 * core-regset.c: Change FP0_REGNUM to a runtime test.
1411 * sun3-nat.c: Ditto.
1412 * sparc-tdep.c: Ditto.
1414 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1415 * ptx4-nat.c: Ditto.
1417 * sol-thread.c (sol_thread_create_inferior): only add the thread
1418 to the thread list if it is not already in there.
1419 (prototypes for thread_db func ptrs): pretty up formatting.
1421 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1423 * config/djgpp/djconfig.sh: Use more warning switches.
1425 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1426 @V@ placebo. djunpack.bat changed accordingly.
1428 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1430 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1431 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1432 and saved_gpreg_size_enums.
1433 (mips_stack_argsize): Update. Cleanup.
1435 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1437 (MIPS_NABI32): Delete macro. Replaced by
1438 MIPS_REGS_HAVE_STACK_HOME_P.
1439 (mips_push_arguments): Update.
1440 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1441 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1442 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1444 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1445 mips_default_stack_argsize.
1446 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1447 (mips_stack_argsize_string): New static variable.
1448 (mips_stack_argsize): New function, handle default case.
1449 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1450 implemented as an enum using size_auto et.al.
1451 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1452 mips_regs_have_stack_home_p.
1454 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1456 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1458 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1460 * procfs.c (PROCFS_TRACE): Delete definition.
1461 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1464 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1466 * procfs.c: Cleanup of procfs tracing. Move defines and
1467 prototypes to proc-utils.h
1468 * proc-utils.h: Define tracing macros. Declare trace functions.
1469 * proc-api.c: Make procfs tracing a runtime option.
1470 (prepare_to_trace): New function, abstracted out of several
1471 places. Open a trace file if one is required.
1472 (ioctl_with_trace, write_with_trace, open_with_trace,
1473 close_with_trace, wait_with_trace, lseek_with_trace):
1474 Report errno if an error occurs in a system call.
1475 (write_with_trace): Make 2nd arg void *, to agree with write.
1477 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1479 * elfread.c (elf_symtab_read): The calculation of 'offset'
1480 must be done for each symbol, not just once. The index
1481 used must be the index of the section where 'sym' resides,
1484 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1486 * procfs.c (many functions): change int cmd; to long cmd;
1487 Solaris /proc API calls this parameter a long, and requires it
1488 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1489 calls it an int, but on existing UnixWare hosts, int and long
1490 are the same size. So long it must be. If a future UnixWare
1491 version has problems with this, we'll have to use autoconf.
1492 * proc-api.c (write_with_trace): use long instead of int.
1494 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1496 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1499 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1501 * infrun.c (handle_inferior_event): Add missing call to keep_going
1502 and missing return when handling an ordinary signal from the
1505 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1507 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1508 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1509 sect_index_text, sect_index_data, sect_index_rodata,
1510 sect_index_bss to objfile structure.
1511 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1512 SECT_OFF_RODATA): Remove.
1513 * objfiles.c (allocate_objfile): Initialize
1514 sect_index_{text,data,bss,rodata} to -1, for error detection.
1516 * symfile.c (default_symfile_offsets): Initialize
1517 sect_index_{text,data,bss,rodata} from bfd information.
1518 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1519 * somread.c (som_symfile_offsets): Initialize
1520 sect_index_{text,data,bss,rodata}.
1522 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1523 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1524 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1525 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1526 stabsread.c, symfile.c, xcoffread.c:
1527 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1530 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1532 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1534 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1535 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1536 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1537 Delete unused macros.
1539 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1541 * solib.c (elf_locate_base, info_sharedlibrary_command):
1542 Look at the bfd to determine if it is elf32 or elf64, rather
1543 than using an ifdef. This makes it runtime teststable and
1546 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1548 * infrun.c (handle_inferior_event): When doing a "next", and
1549 stepping out of a signal handler into its calling trampoline
1550 ignore the value of step_frame_address.
1551 (step_over_function): Only modify step_resume_breakpoint->frame if
1552 the value of step_frame_address is non-zero.
1554 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1556 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1557 is not static in the MULTI_ARCH world, so don't use it in a
1558 static array declaration.
1560 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1562 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1563 intelligently, making sure we use the information from the
1564 symbol tables fully.
1566 2000-05-02 H.J. Lu <hjl@gnu.org>
1568 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1569 instead of ELFOSABI_SYSV.
1571 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1573 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1574 * gdbarch.h, gdbarch.c: Re-generate.
1576 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1577 NPC_REGNUM to run-time test.
1578 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1579 and NNPC_REGNUM to run-time test.
1580 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1582 (procfs_store_registers): Ditto.
1584 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1586 * gdbarch.sh: Provide non- multi-arch defaults by direct
1587 definition in "gdbarch.h" instead of going through "gdbarch.c".
1588 * gdbarch.h, gdbarch.c: Re-generate.
1589 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1590 legacy definitions are globally visible.
1592 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1594 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1595 (symtabs): Add Elena to symtabs maintainers list.
1596 (Blanket Write Privs): Add Jim Blandy.
1598 2000-05-01 Stan Shebs <shebs@apple.com>
1600 Remove obsolete Gould configuration:
1601 * configure.host, configure.tgt: Remove Gould configs.
1602 * Makefile.in: Remove Gould-related actions.
1603 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1604 * NEWS: Mention removal.
1606 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1608 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1609 * defs.h: Properly check for GCC version number.
1611 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1613 Fix single-stepping out of signal trampolines.
1614 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1615 * i386-linux-nat.c (child_resume): New function.
1617 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1619 * blockframe.c (frameless_look_for_prologue): Use
1620 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1621 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1622 * gdbarch.h, gdbarch.c: Re-generate.
1623 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1626 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1628 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1629 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1632 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1634 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1635 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1636 * gdbarch.c, gdbarch.h: regenerate
1638 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1640 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1641 * target.c (do_monitor_command): Cast tcomplain to correct
1642 function type in comparison.
1644 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1646 From 2000-04-25 Guy Harris <guy@netapp.com>:
1647 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1650 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1652 * jv-valprint.c (java_val_print): Add arg declaration,
1653 fix compiler warning.
1654 * corelow.c (core_open): Call set_gdbarch_from_file so that
1655 gdbarch becomes aware of the architecture encoded in the
1657 * findvar.c (write_register_gen): Export this useful interface.
1658 * value.h (write_register_gen): Declare.
1660 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1662 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1663 as special in the section_addr_info structure.
1664 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1665 * osfsolib.c (symbol_add_stub): Ditto.
1666 * irix5-nat.c (symbol_add_stub): Ditto.
1668 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1670 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1672 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1674 * TODO: Document IRIX X ARM cross compile problems.
1676 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1678 * utils.c (internal_verror): Call target_terminal_ours.
1679 * wrapper.h: Fix minor comment typo.
1680 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1681 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1682 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1683 * procfs.c (comments): Eliminate "???" in comments, which GCC
1684 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1685 fill_fpregset, supply_fpregset): Declare.
1686 (procfs_wait): Sysargs is a long, change printf format to match.
1687 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1689 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1691 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1694 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1696 * ax-gdb.c (agent_command): Remove now useless cast of
1697 `free_current_contents' when passed to `make_cleanup'.
1698 * coffread.c (coff_symfile_read): Ditto.
1699 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1700 (dwarf_decode_lines): Ditto.
1701 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1702 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1703 * parse.c (parse_exp_1): Ditto.
1704 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1705 (x_command, print_frame_args, printf_command): Ditto.
1706 * top.c (execute_control_command): Ditto.
1707 * tracepoint.c (validate_actionline): Ditto.
1708 * typeprint.c (whatis_exp, ptype_command): Ditto.
1709 (maintenance_print_type): Ditto.
1711 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1713 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1714 (ia64-linux-tdep.o): Add dependencies.
1715 (ia64-tdep.o): Add dependency for arch-utils.h.
1716 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1718 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1720 * blockframe.c: Fix a minor typo in a comment.
1722 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1724 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1725 those whose source operands are input registers which haven't
1726 been seen before are considered to be part of the prologue.
1728 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1730 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1731 patch being applied `Fri Apr 7 13:44:38 2000'.
1733 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1735 * ia64-linux-tdep.c: New file.
1736 * ia64-tdep.c (elf-bfd.h): Include.
1737 (ia64_linux_sigcontext_register_address): New extern declaration.
1738 (struct gdbarch_tdep): New struct.
1739 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1740 (read_sigcontext_register): New static function.
1741 (extract_bit_field, replace_bit_field, slotN_contents,
1742 replace_slotN_contents): Made static.
1743 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1744 Added new code for signal handler frames and call dummy frames.
1745 (ia64_frame_init_saved_regs): Handle signal handler frames.
1746 (ia64_find_saved_register): Removed.
1747 (ia64_get_saved_register): Handle call dummy frames; reorganized
1748 to call generic_get_saved_register() to find registers saved
1750 (process_note_abi_tag_sections): New static function.
1751 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1752 executable. Based upon this information, set target dependent
1753 field sigcontext_register_address appropriately. Also set
1754 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1755 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1756 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1757 (ia64_linux_in_sigtramp): New declaration.
1759 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1761 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1764 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1766 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1768 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1770 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1771 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1772 REG_STRUCT_HAS_ADDR.
1773 (define_symbol): Ditto.
1775 * valops.c (hand_function_call): Replace #ifdef
1776 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1779 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1780 function REG_STRUCT_HAS_ADDR_P.
1781 * gdbarch.h, gdbarch.c: Re-generate.
1783 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1785 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1787 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1789 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1791 * somread.c (som_symfile_offsets): Ditto.
1792 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1794 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1796 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1798 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1800 * command.h (help_all): Delete declaration.
1801 * command.c (help_all): Add declaration. Convert function
1802 argument list to ISO-C.
1804 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1806 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1807 (d10v_stack_align): Make static.
1808 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1810 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1812 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1813 run-time test for STACK_ALIGN_P.
1814 * gdbarch.sh: Add support for function and variable predicates.
1815 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1816 * gdbarch.h, gdbarch.c: Re-generate.
1818 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1820 * defs.h, utils.c (free_current_contents): Change parameter to
1823 From Philippe De Muyter <phdm@macqel.be>:
1824 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1825 `(free_current_contents, &x)', not `(free, x)'.
1826 * utils.c (free_current_contents): Do not `free (NULL)'.
1828 * printcmd.c (print_address_symbolic): Cleanup after a failed
1829 call to build_address_symbolic.
1831 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1833 * wince-stub.c (FREE): New macro.
1834 (mempool): Just free any buffer prior to reuse. Don't bother with
1836 (flag_single_step): New function.
1837 (skip_message): Detect "helpful" Windows CE messages and skip sending
1839 (wait_for_debug_event): Use skip_message to avoid sending debug
1840 messages to the host.
1841 (dispatch): Prelimary implementation of single step detection.
1842 * wince.c: Rework SH single stepping code to be more consistent with
1843 other wince targets.
1844 (handle_output_debug_string): Allow first chance exceptions to come
1845 through since they seem to be all that we get on some versions of
1847 (check_for_step): New function, conditionally compiled based on target.
1848 (regptr): Delete obsolete function.
1849 (handle_exception): Detect illegal instructions.
1850 (get_child_debug_event): Return success only if event code matches
1852 (child_create_inferior): Reflect change to get_child_debug_event
1855 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1857 * win32-nat.c (thread_rec): Be more defensive about suspending already
1859 (safe_symbol_file_add_stub): New function.
1860 (safe_symbole_file_add_cleanup): New function.
1861 (safe_symbol_file_add): New function.
1862 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1863 bogus errors from non-stabs DLLs.
1864 (handle_exception): Add work around for detection of first exception
1865 breakpoint which does not seem to occur on W2K. Detect more "signals"
1866 that can be effectively passed to the debuggee. Reorganize to eliminate
1867 continue_status global.
1868 (child_continue): Reorganize to eliminate continue_status global.
1869 (child_wait): Ditto.
1870 (child_resume): Ditto.
1871 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1872 exception should be ignored. Change method for signalling when an
1873 important event has occured to the caller.
1874 (child_create_inferior): Use new method for noticing when
1875 get_child_debug_event has found something interesting.
1877 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1879 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1880 fails due to lack of space.
1882 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1884 * command.c, command.h (help_all): Add functionality to display
1885 a complete listing of available commands.
1887 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1889 * arm-linux-nat.c (PIDGET, TIDGET): New.
1890 (get_thread_id, GET_THREAD_ID): New.
1891 (fetch_nwfpe_register, store_nwfpe_register): New.
1892 (fetch_register, store_register): New.
1893 (fetch_fpregister, store_fpregister): New.
1894 (fill_gregset, supply_gregset): New.
1895 (fill_fpregset, supply_fpregset): New.
1896 (fetch_fpregs): Modified to use thread id's.
1897 (store_fpregs): Modified to use thread id's and
1898 fetch_nwfpe_register.
1899 (fetch_regs): Modified to use thread id's.
1900 (store_regs): Modified to use thread id's.
1901 (fetch_inferior_registers): Modified to handle single register
1903 (store_inferior_registers): Modified to handle single register
1905 (arm_linux_register_u_addr): Removed.
1907 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1909 * config/arm/linux.mh
1910 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1911 (LOADLIBES): Define.
1913 * config/arm/nm-linux.h: Include config/nm-linux.h.
1914 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1915 (REGISTER_U_ADDR): Removed.
1916 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1917 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1919 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1921 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1922 <mooney@dogbert.cc.ndsu.nodak.edu>:
1923 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1925 (scheduler_enums): Ditto.
1927 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1929 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1931 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1932 SIZEOF_CALL_DUMMY_WORDS): Update.
1934 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1935 provided by gdbarch.
1936 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1938 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1940 2000-04-19 Jim Blandy <jimb@redhat.com>
1942 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1943 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1944 * gdbarch.c, gdbarch.h: Regenerated.
1945 * arch-utils.c (default_return_value_on_stack): New function.
1946 * arch-utils.h (default_return_value_on_stack): New declaration.
1947 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1949 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1950 two-dimensional array, instead of faking it with explicit index
1953 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1954 (Thanks to Guy Harris.)
1956 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1958 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1960 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1964 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1966 * TODO: Document -Wreturn-type problem.
1968 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1970 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1972 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1974 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1977 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1979 From Philippe De Muyter <phdm@macqel.be>:
1980 * bcache.c (free_bcache): Do not free NULL.
1982 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1985 * NEWS: Update GDB version. Duplicate paragraph explaining
1988 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1990 * Makefile.in (distclean): Delete tui/Makefile.
1991 * TODO: Add deletion of tui/Makefile.in to list.
1993 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1995 * symfile.h (struct section_addr_info ): Remove fields for special
1996 treatment of .text, .data and .bss sections.
1998 * solib.c (symbol_add_stub): The special field text_addr is not
1999 available anymore. Search for the .text field the hard way.
2001 * symfile.c (build_section_addr_info_from_section_table): Don't
2002 fill in {text, data, bss}_addr any more.
2003 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2004 to fill in section_offsets for objfile.
2005 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2006 special case anymore.
2007 (add_symbol_file_command): Ditto.
2009 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2011 symfile.c: (symbol_file_command): Remove support for rombug, to
2014 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2016 * symfile.c (add_symbol_file_command): Rewrite the arguments
2017 processing part. Simplify syntax of command. Remove support for
2019 (_initialize_symfile): Update help message for add-symbol-file
2022 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2024 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2025 * gdbarch.h, gdbarch.c: Re-generate.
2027 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2029 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
2030 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
2031 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
2032 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
2033 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
2034 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2035 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
2036 ADDRESS_TO_POINTER): Delete default definition. Handled by
2039 * gdbarch.sh: Make multi-arch defaults, defaults for non-
2041 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
2042 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2043 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
2044 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
2045 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
2046 Provide default/legacy implementation.
2047 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
2048 * gdbarch.h, gdbarch.c: Re-generate.
2050 2000-04-16 Jim Blandy <jimb@redhat.com>
2052 * findvar.c (store_typed_address, extract_typed_address): Fix
2053 function names in error messages.
2055 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
2057 * config/djgpp/config.sed: Fix the lines which edit clean: and
2058 uninstall-info: targets.
2060 2000-04-14 Jim Blandy <jimb@redhat.com>
2062 Bring IEEE_FLOAT under gdbarch's control.
2063 * gdbarch.sh (IEEE_FLOAT): New entry.
2064 * gdbarch.c, gdbarch.h: Regenerated.
2065 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
2066 (print_floating): Use IEEE_FLOAT as if it were an expression; use
2067 the code specific to IEEE-format numbers whenever the value of
2068 IEEE_FLOAT is non-zero.
2069 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
2070 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
2071 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
2072 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
2073 config/mips/tm-mips.h, config/pa/tm-hppa.h,
2074 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
2075 IEEE_FLOAT, make sure they give it the value (1).
2077 Provide the hooks needed to support architectures on which
2078 pointers are not always simple byte addresses.
2080 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
2081 functions which architectures can redefine, defaulting to
2082 generic_pointer_to_address and generic_address_to_pointer.
2083 * findvar.c (extract_typed_address, store_typed_address,
2084 generic_pointer_to_address, generic_address_to_pointer): New
2086 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
2088 (extract_address, store_address): Doc fixes.
2089 * values.c (value_as_pointer): Doc fix.
2090 (value_from_pointer): New function.
2091 * defs.h (extract_typed_address, store_typed_address): New
2093 * inferior.h (generic_address_to_pointer,
2094 generic_pointer_to_address): New declarations.
2095 * value.h (value_from_pointer): New declaration.
2097 The following changes are all of the general form "Use these
2098 functions instead of these other functions." In each case, the
2099 change is because the new calls provide enough information to do
2100 the appropriate address / pointer conversions, where the old calls
2101 did not, or because the new functions are more appropriately named
2102 for the operation being performed.
2104 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2106 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2107 read_sp, not read_register.
2108 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2109 extract_address to extract vtable entries and references.
2110 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2111 instead of value_from_longest to extract the vtable's address.
2112 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2113 instead of value_from_longest to compute `this', and for doing
2114 pointer-to-member dereferencing.
2115 * findvar.c (read_register): Use extract_unsigned_integer, not
2117 (read_var_value): Use store_typed_address instead of store_address
2118 for building label values.
2119 (locate_var_value): Use value_from_pointer instead of
2121 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2122 instead of value_from_longest, to build arguments to __d_shl_get.
2123 * printcmd.c (set_next_address): Use value_from_pointer, not
2125 (x_command): Use value_from_pointer, not value_from_longest.
2126 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2127 not value_from_longest.
2128 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2130 * valops.c (find_function_in_inferior, value_coerce_array,
2131 value_coerce_function, value_addr, hand_function_call): Same.
2132 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2133 * values.c (unpack_long): Use extract_typed_address to produce
2134 addresses from pointers and references, not extract_address.
2135 (value_from_longest): Use store_typed_address instead of
2136 store_address to produce pointer and reference values.
2138 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2140 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2141 HAVE_PSADDR_T): Add them here instead of in config.in.
2143 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2144 * configure.in: Add check for broken prfpregset_t type.
2145 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2146 definition of PRFPREGSET_T_BROKEN.
2147 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2148 p_td_thr_setfpregs, thread_db_fetch_registers,
2149 thread_db_store_registers): Use gdb_prfpregset_t instead of
2151 * config.in: Regenerated.
2152 * configure: Regenerated.
2154 2000-04-13 DJ Delorie <dj@cygnus.com>
2156 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2157 allocated, not the size of the pointer.
2159 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2161 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2162 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2163 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2164 to handle floating point registers if NUM_FREGS is not zero.
2166 2000-04-13 Nick Duffek <nsd@cygnus.com>
2168 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2169 and document to_find_new_threads bug.
2171 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2173 * infrun.c (proceed, normal_stop): Change the error message about
2174 failure to insert breakpoints/watchpoints so that it makes sense
2175 even if ptrace is not used or no other processes can be active.
2177 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2179 * configure.in: Add --enable-maintainer-mode.
2180 * aclocal.m4, configure: Re-generate.
2182 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2183 on maintainer-mode. Update copying.c in source directory.
2184 (copying.txt): Delete rule.
2185 (copying.o): Add explict paths to $(srcdir) and explicit make
2188 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2190 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2191 (fetch_debug_register, fetch_debug_register_pair,
2192 store_debug_register, store_debug_register_pair, is_power_of_2,
2193 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2194 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2196 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2197 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2198 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2199 target_remove_watchpoint): Define.
2200 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2201 ia64_linux_remove_watchpoint): Declare.
2203 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2205 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2206 hardware breakpoint resources, return EBUSY.
2207 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2208 one of the enumerated values, return EINVAL.
2210 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2212 * README: Mention special build instructions for DJGPP.
2213 * NEWS: Update with FP features on x87 platforms, and
2214 DJGPP-related changes.
2216 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2218 * top.c (gdb_completer_file_name_break_characters): New variable.
2219 (line_completion_function): When completing on file names, use
2220 gdb_completer_file_name_break_characters as word break
2221 characters for the readline library.
2223 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2225 * i387-tdep.c (print_i387_value): Avoid call to
2226 floatformat_to_doublest if long double type is the same on host
2229 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2231 * wrapper.h: Remove definitions of internal functions.
2232 * wrapper.c: Remove definitions of exported functions (which are
2233 already in wrapper.h) and make static all internal wrap_* functions.
2235 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2237 * acconfig.h (USE_INCLUDED_REGEX): Add.
2238 * Makefile.in (REGEX_CFLAGS): Delete
2239 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2240 * configure, config.in: Re-generate.
2242 2000-04-10 Philip Blundell <philb@gnu.org>
2244 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2246 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2248 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2250 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2251 * command.h (enum command_class): Remove trailing "," to placate
2254 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2256 * TODO, NEWS: Update. Mention MI.
2258 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2260 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2261 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2263 * Makefile.in: Update.
2264 * gdbarch.c: Update.
2266 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2268 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2269 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2270 new "set mips saved-gpreg-size" command
2271 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2272 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2273 either from target, or gdb multi-arch
2274 (show_mips_command): New. For "show mips" prefix command
2275 (set_mips_command): New. For "show mips" prefix command
2276 (_initialize_mips_tdep): Add top-level mips prefix command
2277 Add "set mips saved-gpreg-size" command
2279 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2280 mips_default_saved_regsize.
2281 (mips_gdbarch_init): Update.
2282 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2283 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2284 mips_default_saved_regsize.
2286 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2288 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2289 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2290 replace calls to target_xfer_memory() with target_read_memory()
2291 and target_write_memory().
2293 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2295 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2296 NULL. Macro returns a CORE_ADDR.
2298 2000-04-08 Jim Blandy <jimb@redhat.com>
2300 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2301 Don't include "bfd-elf.h".
2302 (address_significant_size): Delete variable.
2303 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2304 consistency between it and the Dwarf 2 compilation unit header
2306 (read_address): Don't mask off bits above
2307 address_significant_size.
2308 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2309 (elf_bfd_h): Remove variable; it's no longer used.
2311 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2313 * configure.in (NEW_PROC_API): Escape square brackets when testing
2315 * configure: Regenerate.
2317 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2319 * ChangeLog: Correct date on last entry.
2320 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2321 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2322 * config/arm/tm-embed: Fix build warning from redefinition of
2324 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2325 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2326 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2327 override default in tm-arm.h. Use default target byte order
2330 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2332 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2333 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2335 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2337 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2338 of PROC_SERVICE_IS_OLD.
2339 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2340 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2342 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2344 * Makefile.in (CFLAGS): Set using configure.
2346 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2347 * configure: Re-generate.
2349 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2351 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2352 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2353 procfs_ops.to_has_all_memory to 1.
2357 2000-04-06 Nick Duffek <nsd@cygnus.com>
2359 * configure.in (_MSE_INT_H): Define on Solaris 7.
2360 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2361 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2362 * configure: Regenerate.
2363 * config.in: Regenerate.
2365 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2367 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2368 Change to rely on PIDGET etc.
2369 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2370 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2371 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2372 define. Allow target to use procfs hardware watchpoints.
2373 * config/sparc/nm-sun4sol2.h: ditto.
2374 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2375 definitions to use 16 bits for the pid, 15 bits for the tid, and
2377 * config/sparc/tm-sun4sol2.h: ditto.
2378 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2379 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2380 for more than 15 thread increments.
2382 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2384 * top.c (filename_completer): Set subsequent_name to 1 early on,
2385 to prevent an infinite loop if the first file in the directory is
2386 a backup file (whose name ends in a `~').
2388 2000-04-05 Jim Blandy <jimb@redhat.com>
2390 * solib.c (update_solib_list): New function.
2391 (solib_add): Call update_solib_list, and then read symbols.
2392 (info_sharedlibrary_command): Call update_solib_list, not
2395 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2397 * arm-linux-tdep.c: Resolve implicit function declarations by
2398 including target.h and value.h. Inclusion of symtab.h is
2401 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2403 * arm-linux-tdep.c: New file.
2404 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2405 (arm_get_longjmp_target): Moved it and all defines
2406 it uses to arm-linux-tdep.c.
2407 (arm_linux_extract_return_value): Moved to
2409 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2411 2000-04-04 Nick Duffek <nsd@cygnus.com>
2413 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2414 instead of kill_target.
2416 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2418 * TODO: Make note of various C++ things i have planned for 5.1.
2420 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2422 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2423 in shift. Stop GCC thinking it has a shift overflow.
2425 2000-04-03 H.J. Lu <hjl@gnu.org>
2427 * TODO: Remove the regex entry.
2429 2000-04-03 H.J. Lu <hjl@gnu.org>
2431 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2432 is defined and <regex.h> otherwise.
2434 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2435 * monitor.c: Likewise.
2436 * osfsolib.c: Likewise.
2437 * solib.c: Likewise.
2438 * source.c: Likewise.
2439 * symtab.c: Likewise.
2441 * Makefile.in (REGEX): Changed to @REGEX@.
2442 (REGEX_CFLAGS): New.
2444 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2445 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2447 * configure.in (--with-included-regex): New switch.
2448 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2449 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2450 * configure: Regenerated.
2452 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2454 * NEWS (powerpc-*-linux*): Mention.
2456 2000-04-03 J.T. Conklin <jtc@redback.com>
2458 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2460 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2462 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2463 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2465 * ia64-linux-nat.c (fill_gregset): Implement.
2466 (supply_fpregset, fill_fpregset): New functions.
2468 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2469 which the CFM is fetched for certain frames.
2470 (find_global_pointer, find_extant_func_descr): Don't use
2471 partial symtabs for locating sections.
2473 * config/ia64/linux.mh (LOADLIBES): Define.
2474 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2475 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2476 file containing generic linux declarations/definitions.
2477 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2478 defined in generic nm-linux.h.
2479 (solib.h): Remove include; already included in generic nm-linux.h.
2481 2000-04-03 Jim Blandy <jimb@redhat.com>
2483 * solib.c (solib_add): Move all the code for loading symbol tables
2484 below the code to sort out additions and removals. That way, we
2485 always catch all loaded shared libraries whose symbols we haven't
2488 * solib.c (solib_add): Don't try to free a shared object's objfile
2489 if it doesn't have one. Duh.
2491 * solib.c (solib_add): If a pattern was given, but it doesn't
2492 match any currently loaded shared libraries, print a message;
2493 don't just be silent.
2495 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2497 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2498 two-dimensional array instead of faking it with index
2501 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2503 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2505 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2506 definition (and use the common one in tm-i386.h).
2507 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2508 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2509 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2510 i386-tdep.c defines it for all x86 targets.
2511 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2513 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2515 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2516 results. Fix editing of `main' arguments for non-GNU Sed.
2518 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2520 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2521 error message: there's no "overlay on" command.
2523 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2525 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2526 (copying.txt): New target, a link to COPYING.
2528 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2532 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2535 (set_hook, error_hook): Remove PARAMS.
2537 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2539 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2540 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2541 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2543 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2545 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2547 2000-04-02 Nick Duffek <nsd@cygnus.com>
2549 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2550 error() during parse_and_eval_type().
2551 (check_stub_method): Call safe_parse_type instead of
2552 parse_and_eval_type().
2553 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2554 (wrap_parse_and_eval_type): New support function.
2555 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2556 (wrap_parse_and_eval_type): Prototype.
2558 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2560 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2562 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2564 * gdbarch-utils.h, gdbarch-utils.c: New files.
2565 * Makefile.in (SFILES, COMMON_OBS): Update.
2566 (gdbarch_utils_h) Define.
2567 (gdbarch-utils.o): Add dependencies.
2569 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2570 handling default method values.
2571 (startup_gdbarch): Rename default_gdbarch, name misleading.
2572 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2573 (register_name): Default to legacy_register_name.
2574 (call_dummy_words): Default to legacy_call_dummy_words.
2575 (sizeof_call_dummy_words): Default to
2576 legacy_sizeof_call_dummy_words.
2577 (register_convertible): Default to
2578 generic_register_convertible_not.
2579 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2580 (remote_translate_xfer_address): Default to
2581 generic_remote_translate_xfer_address.
2582 (frameless_function_invocation): Default to
2583 generic_frameless_function_invocation_not.
2585 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2587 * i386-linux-nat.c: Add copyright notice.
2589 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2590 &floatformat_i387_ext.
2591 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2593 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2595 * findvar.c (extract_floating): Remove reference to
2596 TARGET_EXTRACT_FLOATING.
2597 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2599 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2601 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2602 Safe version of value_subscript.
2603 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2605 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2607 * ui-file.c: Include "gdb_string.h"
2608 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2609 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2610 unions, since they are all used to hold both pointers and ints
2611 at various times. Casting pointer to int and vice versa gives
2612 warnings (and is not safe) if they are not the same size.
2614 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2616 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2617 casting problems when int and pointer are not the same size.
2618 * event-top.c (command_handler): Use data as a union.
2619 (command_line_handler_continuation): Ditto.
2620 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2621 (step_once): ditto. (finish_command_continuation): Ditto.
2622 (finish_command): Ditto.
2623 * breakpoint.c (until_break_command): Use data as a union.
2624 (until_break_command_continuation): Ditto.
2625 * utils.c (add_intermediate_continuation): Fix typo in comment.
2627 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2629 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2630 * gdbarch.sh: Re-sync with gdbarch.[hc].
2632 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2634 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2635 (install_minimal_symbols): Fix demangled symbol problems caused by
2636 using add_minsym_to_hash_table for the demangled names, which is
2637 wrong. Now we use add_minsym_to_demangled_hash_table.
2638 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2639 caused by weird control flow.
2640 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2642 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2644 * configure.in: -linux-gnu*, not -linux-gnu.
2646 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2648 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2649 with qThreadExtraInfo.
2651 2000-03-29 J.T. Conklin <jtc@redback.com>
2653 * i386nbsd-nat.c (fetch_core_registers): Make static.
2655 * m68knbsd-nat.c (fetch_core_registers): Make static.
2656 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2658 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2660 * TODO: Update GDB 5 status.
2662 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2664 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2665 * breakpoints.c (remove_hw_watchpoints): Update.
2666 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2669 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2671 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2672 infrun.c (resume): Remove hardware watchpoints before stepping
2673 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2675 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2677 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2679 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2681 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2682 CORE_ADDR, to match call from procfs_set_watchpoint.
2684 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2685 Reselect the saved frame silently after frame selection for
2686 watchpoint evaluation.
2687 (insert_breakpoints): Add missing space in `Hardware watchpoint
2688 deleted' message. Do not reinsert hardware watchpoint if it is
2689 already marked for deletion at next stop.
2691 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2693 * partial-stab.h: Add one more check against corrupted or irregular
2696 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2698 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2699 (Change also approved in the mainline glibc sources)
2701 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2703 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2704 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2705 particularly ensuring it can't return SERIAL_TIMEOUT when told
2708 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2710 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2711 which never existed before, and thus, has no deprecated old command.
2713 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2714 "set archdebug" (same goes for the show commands).
2715 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2716 deprecate "set eventdebug" (same goes for the show commands).
2717 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2718 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2720 x(init_main): Add the "set debug" and "show debug" commands.
2721 Add setdebuglist and showdebuglist.
2723 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2725 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2726 Added prototype for the deprecate command so it doesn't complain.
2728 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2730 * top.c (print_gdb_version): Bump copyright year to 2000.
2732 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2734 * MAINTAINERS: Add Glen McCready to write after approval list.
2736 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2738 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2739 * config.h: Regenerate.
2741 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2743 * TODO: Update. Add criteria for next release of GDB.
2745 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2747 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2748 * config.h: Regenerate.
2750 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2752 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2753 before installing GDB.
2755 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2757 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2758 Re-format warning message. Document that post 5.0 this can be
2761 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2763 * ChangeLog: Revert whitespace changes.
2765 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2767 * MAINTAINERS: Update folks who need accounts.
2769 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2771 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2773 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2775 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2776 instead of TARGET_LONG_DOUBLE_BITS.
2777 * config/i386/tm-i386mk.h: Likewise.
2779 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2781 Provide `long double' support for most i386 targets.
2782 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2783 &floatformat_i387_ext.
2784 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2785 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2786 `builtin_type_long_double'.
2787 (REGISTER_CONVERT_TO_VIRTUAL): Call
2788 i386_register_convert_to_virtual.
2789 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2790 (i387_to_double, double_to_i387): Remove prototypes.
2791 (i386_extract_return_value): Change prototype to match definition
2793 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2794 (TARGET_LONG_DOUBLE_BITS): #undef.
2795 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2796 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2797 (i387_extract_floating, i387_store_floating): Remove prototypes.
2798 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2799 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2800 (REGISTER_VIRTUAL_TYPE): Remove.
2801 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2802 (i386_register_convert_to_raw): New function.
2803 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2804 (i387_store_floating): Remove.
2806 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2808 * maint.c: Re-indent.
2810 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2812 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2814 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2816 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2819 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2821 * win32-nat.c: Back out special frame walking code. It was broken.
2822 (handle_exception): Correctly identify an illegal instruction.
2823 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2824 normal i386 handling.
2826 2000-03-24 J.T. Conklin <jtc@redback.com>
2828 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2829 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2830 (fetch_core_registers): Read fp registers.
2831 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2833 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2835 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2836 so that we can stop searching for the prologue past the function end
2837 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2839 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2841 * linux-thread.c, lin-thread.c (save_inferior_pid,
2842 restore_inferior_pid): Don't do compile time comparison
2843 of TARGET_PTR_BIT and TARGET_INT_BIT.
2845 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2847 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2849 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2850 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2852 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2854 (delta68_in_sigtramp): New function.
2855 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2856 (m68k_skip_prologue): Use P_* macros, not hex constants.
2857 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2858 instructions, but accept them in any order; use P_* macros, not octal
2859 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2860 `moveml to (fp + displacement)'.
2861 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2862 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2864 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2866 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2868 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2870 * solib.c (open_symbol_file_object): To sneak an int argument
2871 past catch_errors, instead of casting it to a pointer, simply
2874 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2876 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2877 index into the prams[] and args[] arrays.
2879 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2881 From David Whedon <dwhedon@gordian.com>
2883 * top.c (execute_command): Checks all commands beore executing
2884 to see if the user needs to be warned that the command is
2885 deprecated, warns user if appropriate.
2886 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2887 return values from void to struct cmd_list_element *.
2888 * command.c (lookup_cmd_1): Check aliases before following link
2889 in case user needs to be warned about a deprecated alias.
2890 (deprecate_cmd): new exported function for command deprecation,
2891 sets flags and posibly a replacement string.
2892 (deprecated_cmd_warning): New exported funciton to warn user about
2893 a deprecated command.
2894 (lookup_cmd_composition): New exported function that determines
2895 alias, prefix_command, and cmd based on a string. This is useful
2896 is we want to full name of a command.
2897 * command.h : Added prototypes for deprecate_cmd,
2898 deprecated_warn_user and lookup_cmd_composition, added flags to
2899 the cmd_list_element structure, changed return values for
2900 add_com_* and add_info_* from void to cmd_list_element.
2901 * maint.c : (maintenance_deprecate): New function to deprecate a
2902 command. This exists only so that the testsuite can deprecate
2903 commands at runtime and check the warning behavior.
2904 (maintenance_undeprecate) : New function, drops deprecated flags.
2905 (maintenance_do_deprecate): Actually does the (un)deprecation.
2906 (initialize_maint_cmds): Added the above new deprecate commands.
2908 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2909 * command.c (apropos_cmd_helper): New function, meat of the
2911 (apropos_command): New apropos command to search command
2912 names/documentation for regular expressions.
2913 (_initialize_command): Add the apropos command.
2915 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2917 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2918 paddr_t to psaddr_t. This mistake appears to date from an
2919 erroneous man page in Solaris 2.5 -- the correct type from the
2920 system headers has always been psaddr_t.
2921 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2924 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2926 * ia64-linux-nat.c: Fix copyright.
2927 (fill_gregset): Minor formatting fix.
2928 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2929 examine_prologue): Clean up some compiler warnings.
2930 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2931 find_global_pointer, find_extant_func_descr): New functions.
2932 (ia64_use_struct_convention, ia64_extract_return_value,
2933 ia64_push_arguments): Handle HFAs.
2934 (ia64_push_arguments): Find (or build) a function descriptor
2935 when given a function address.
2936 (ia64_push_return_address): Moved code for finding the
2937 global pointer into its own function, find_global_pointer ().
2939 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2941 * event-loop.c (handle_file_event): Run through indent.
2943 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2945 From Philippe De Muyter <phdm@macqel.be>
2947 * event-loop.c (sys/types.h): File now included unconditionally.
2948 (use_poll): New variable..
2949 (gdb_notifier): poll- and select-versions merged.
2950 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2951 and reset `use_poll' if not.
2952 (create_file_handler): Select poll- or select-version according to
2954 (delete_file_handler, handle_file_event): Likewise.
2955 (gdb_wait_for_event, poll_timers): Likewise.
2957 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2959 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2960 size of a target pointer before passing them to print_address.
2962 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2964 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2965 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2967 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2968 (i386_extract_return_value): Rewritten. Correctly support all
2969 floating-point types and large integer types on targets that use
2970 the standard i386 GDB register layout and return floating-point
2973 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2975 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2977 2000-03-21 J.T. Conklin <jtc@redback.com>
2979 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2980 * i386nbsd-nat.c: New file.
2982 * i386/tm-nbsd.h (NUM_REGS): Removed.
2983 (HAVE_I387_REGS): Defined.
2984 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2986 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2989 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2991 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2992 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2993 the write after approval list.
2995 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2997 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2998 symbol_file_add): Move declarations from here...
2999 * symfile.h: ...to here.
3001 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3002 all section addresses, not just .text.
3003 * symfile.h, symfile.c (free_section_addr_info,
3004 build_section_addr_info_from_section_table): New functions.
3006 * symfile.h (MAX_SECTIONS): Increase value to 40.
3007 * symfile.c (syms_from_objfile): Add bounds check prior to
3008 accessing ``other'' array in a section_addr_info_struct.
3009 Remove unused variable section_offsets.
3010 (add_symbol_file_command): Remove unused variable text_addr.
3012 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3014 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3015 watchpoint appears to break, but the watched value changed.
3017 2000-03-21 Jim Blandy <jimb@redhat.com>
3019 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3020 a companion to gdbarch_alloc, which allows a gdbarch init function
3021 to free partially-built gdbarch structures.
3022 * gdbarch.c, gdbarch.h: Regenerated.
3024 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3026 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3028 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
3029 initialize_arch): Define for IA-64.
3030 (initialize_arch): Add declaration.
3032 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
3034 * breakpoint.c (insert_breakpoints, remove_breakpoint)
3035 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
3036 remove, or check status of hardware watchpoints for entire structs
3037 and arrays unless the user explicitly asked to watch that struct
3039 (insert_breakpoints): Try to insert watchpoints for all the values
3040 on the value chain, even if some of them fail to insert.
3042 * values.c (value_primitive_field): Set the offset in struct value
3043 we return when the field is a packed bitfield.
3045 2000-03-20 Michael Snyder <msnyder@cygnus.com>
3047 * remote.c (remote_threads_extra_info): New function.
3048 Implement the extra thread info query for "info threads".
3049 (remote_threads_info): Clean up a bit.
3050 (use_threadinfo_query, use_threadextra_query): New variables.
3051 Control whether GDB will use the new or old protocol for
3052 thread info queries.
3053 (remote_open_1): Initialize new variables.
3054 (remote_async_open_1): Ditto.
3055 (remote_cisco_open): Ditto.
3057 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3059 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
3060 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
3061 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
3063 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3065 * utils.c (floatformat_from_doublest): Don't assume that a long
3066 will be exactly 32 bits in length. Also... make sure space
3067 that we're writing the float to is completely initialized to
3068 zeroes, even when the number of bits in the float is not
3069 evenly divisible by FLOATFORMAT_CHAR_BIT.
3071 2000-03-20 Jim Blandy <jimb@redhat.com>
3073 * i386-linux-nat.c: No need to #include "frame.h" any more.
3074 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3075 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3076 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3077 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3078 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3079 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3080 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3081 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3082 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3083 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3084 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
3085 out that these are target-dependent, and useful in non-native
3086 configurations. Moved to...
3087 * i386-linux-tdep.c: ... Here, a new file.
3088 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
3089 (i386-linux-tdep.o): New rule.
3090 (i386-linux-nat.o): We no longer depend on frame.h.
3091 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
3093 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
3095 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3096 Print an error at compile time if we are to use select, but FD_SET
3098 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3099 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3100 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3101 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3102 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3103 instead of using memcpy and memset. Use FD_ISSET.
3105 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3107 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3109 * command.c (_initialize_command): Document requirements for ``!''
3112 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3114 From Fri 10 Mar 2000 Robert
3115 <robert.melchers@drives.eurotherm.co.uk>:
3116 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3118 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3120 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3121 <dave@hiauly1.hia.nrc.ca>:
3122 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3123 _initialize_hpux_thread being called twice.
3124 * configure: Regenerated.
3126 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3128 * event-top.c (_initialize_event_loop): If instream is not
3129 connected to a terminal device, turn editing off.
3131 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3133 Support for building GDB with DJGPP, and running the test suite on
3135 * config/djgpp/djconfig.sh: New file.
3136 * config/djgpp/config.sed: New file.
3137 * config/djgpp/README: New file.
3138 * config/djgpp/fnchange.lst: New file.
3139 * config/djgpp/djcheck.sh: New file.
3141 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3143 * ser-go32.c (ports): Make the initializers complete, to pacify
3146 2000-03-17 Jim Blandy <jimb@redhat.com>
3148 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3149 two-dimensional array, instead of faking it with explicit index
3152 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3153 linuxthreads_create_inferior): Fix typo in variable name: it's
3154 linuxthreads_exit_status, not linux_exit_status.
3156 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3159 * solib.c (solib_add): Delete debugging code.
3161 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3163 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3164 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3166 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3168 * language.c (set_lang_str): Do not call `free' for a null pointer.
3169 (set_type_str, set_range_str): Ditto.
3171 2000-03-16 Jim Blandy <jimb@redhat.com>
3173 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3176 * solib.c (current_sos): Be more careful about freeing the new
3177 so_list node if an error occurs.
3179 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3180 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3181 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3182 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3183 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3184 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3185 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3186 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3187 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3188 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3189 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3190 Linux-specific signal trampoline detection, and should be moved
3192 * i386-linux-nat.c: ... here.
3193 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3194 this any more, since we're not enabling OS-specific code in a
3195 OS-independent file.
3197 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3199 * Makefile.in (go32-nat.o): Add prerequisites.
3200 (ALLDEPFILES): Add go32-nat.c.
3202 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3204 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3205 * symfile.c (reread_symbols): Clear msymbol hash table.
3207 2000-03-15 Jim Blandy <jimb@redhat.com>
3209 Deal with the inferior unloading shared objects.
3210 * solib.c (current_sos): New function, replacing find_solib.
3211 (find_solib): Deleted.
3212 (free_so): New function.
3213 (clear_solib): Call free_so, instead of writing it out.
3214 (solib_add): Rewritten: compare the inferior's current list of
3215 shared objects with GDB's list, and do the required loads and
3217 (info_sharedlibrary_command, solib_address): Don't use find_solib
3218 to walk the list of shared libraries: call solib_add, and then
3219 walk the list at so_list_head normally.
3220 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3221 detach the core target. These tasks are taken care of elsewhere.
3222 * target.c (remove_target_sections): New function.
3223 * target.h (remove_target_sections): New declaration.
3225 * solib.c (symbol_add_stub): Check whether we've already created
3226 an objfile for this shared object first, before doing all that
3227 work to compute section addresses, etc.
3229 * objfiles.c (unlink_objfile): Report an internal error if objfile
3230 doesn't occur in the object_files list.
3232 * solib.c (special_symbol_handling): Delete argument; it's not
3235 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3237 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3238 from solib structures. Use it throughout solib.c, get rid of all
3240 (struct so_list): Change type of lmaddr to CORE_ADDR.
3241 (first_link_map_member): Change return value type to CORE_ADDR,
3243 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3245 (open_symbol_file_object, find_solib): Change type of lm variable
3248 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3250 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3251 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3252 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3253 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3255 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3256 not opened by dos_open, but let the 3 standard handles go through
3259 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3261 * eval.c (evaluate_subexp_with_coercion): Add call to
3262 check_typedef, to handle typedeffed vars correctly.
3264 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3266 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3268 (QUIT): Note that this can probably be replaced by a function.
3270 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3272 Add support for a variable object that tries to evaluate itself in
3273 the currently selected frame, rather than in a fixed frame.
3275 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3277 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3279 * varobj.c (varobj_list): Return type indicates whether the
3280 variable's type has changed (for current frame variables).
3281 (varobj_update): Handle the case where the variable's type has
3283 (delete_variable_1): Allow for deletion of variables that have not
3285 (new_root_variable): Initialize use_selected_frame variable.
3286 (value_of_root): This is where most of the work to handle "current
3287 frame" variables was added. Most of the complexity involves
3288 handling the case where the type of the variable has changed.
3289 (varobj_create): Add a "type" argument, to tell if the
3290 variable is one of these "current frame" variables. Also protect
3291 call to parse_exp_1 from long jumping.
3293 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3295 * go32-nat.c (struct env387): Remove declaration.
3296 (print_387_status, i386_go32_float_info): Remove redundant
3298 (regno_mapping, sig_map, excepn_map): Add braces around inner
3300 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3301 fix code which mixed signed with unsigned.
3302 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3303 (go32_wait): Initialize INT3_addr.
3304 (go32_fetch_registers): Extend all FP registers that are shorter
3305 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3306 on config/i386/tm-i386.h.
3307 (store_register): Support 32 FP registers.
3308 (go32_create_inferior): Don't crash if handed a NULL pointer
3309 instead of exec file name.
3310 (ignore): Remove unused function.
3311 (go32_insert_hw_breakpoint): Remove unused variables.
3312 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3314 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3316 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3317 overloading, add support for seeing through references:
3318 * valops.c (find_overload_match): Handle STABS overloading for
3320 (find_overload_match): Look in right place for function arguments
3322 (find_overload_match): Rather than giving up when we have >1
3323 perfect match, just choose one, especially since the
3324 recommendation GDB gives ("disambiguate it by specifying function
3325 signature"), is basically impossible.
3326 (check_field_in): STREQ->strcmp_iw
3327 (search_struct_field): STREQ->strcmp_iw
3328 (find_method_list): STREQ->strcmp_iw
3329 * gdbtypes.c (rank_one_type): Add ability to see through
3331 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3333 (rank_function): Rank function properly (was doing it wrong
3334 before, comparing the wrong parts of the arrays)
3335 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3336 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3337 associated with converting a non-reference to a reference.
3338 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3339 return full value object; for STRUCTOP_PTR, use pointer to
3340 rtti type to get member / method if objectprint is set and
3341 target type of pointer is class.
3343 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3346 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3348 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3350 (gnu_attach): Change error message for missing
3351 argument to be identical to the corresponding message in
3352 `inftarg.c'. This makes the testsuite happy.
3354 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3356 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3357 %eflags isn't modified. This fixes a bug where every call to a
3358 function in the program beyond the first call would fail.
3360 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3362 * MAINTAINERS: Devolve responsibility for domain maintenance.
3364 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3366 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3368 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3370 * gdb.base/long_long.exp: Correct test suite failure when printing
3371 a long long value as a double on ARM platforms.
3373 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3375 * MAINTAINERS (Core): Anthony Green is the Java - including
3376 testsuite - maintainer. Reformat testsuite and language support
3379 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3381 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3382 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3383 i386_linux_saved_pc_after_call.
3385 2000-03-06 Jim Blandy <jimb@redhat.com>
3387 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3389 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3390 (compact_minimal_symbols): Added `objfile' argument.
3391 Put symbols in the objfile's hash table.
3392 (install_minimal_symbols): Put symbols in the objfile's demangled
3394 (lookup_minimal_symbol): Use hash table to find symbol in
3396 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3398 (prim_record_minimal_symbol_and_info): Initialize the
3399 hash link fields of the new minimal symbol.
3400 * symtab.h (struct minimal_symbol): New fields `hash_next',
3401 `demangled_hash_next'.
3402 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3403 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3404 (struct objfile): New fields `msymbol_hash',
3405 `msymbol_demangled_hash'.
3407 2000-03-06 Jim Blandy <jimb@redhat.com>
3409 * solib.c (first_link_map_member): Doc fix.
3411 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3413 From Eli Zaretskii <eliz@is.elta.co.il>:
3415 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3416 zero, since time_t might be unsigned.
3418 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3420 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3422 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3424 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3426 Allow GDB to run on Linux 2.0 again.
3427 * config.in: Add HAVE_PTRACE_GETREGS.
3428 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3429 * configure: Regenerated.
3430 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3431 CANNOT_STORE_REGISTER): New defines.
3432 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3433 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3434 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3435 store_register, old_store_inferior_registers): Copied over from
3436 `inptrace.c' as a temporary measure.
3437 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3438 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3439 HAVE_PTRACE_GETREGS isn't defined.
3440 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3442 (fetch_inferior_registers, store_inferior_registers): Fall back on
3443 the method use in `infptrace.c' (by calling
3444 old_fetch_inferior_registers and old_store_inferior_registers) if
3445 `have_ptrace_getregs' isn't set.
3447 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3449 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3450 of gregset_t and fpregset_t. Those are the only names that are
3451 guaranteed to specify the right types for all supported Linux
3453 Various doc fixes and gratitious local variable renames, all in an
3454 attempt to stress similarities between the code and unify the
3455 terminology used. Use ISO-C all over.
3456 (regmap): Remove trailing comma.
3457 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3458 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3459 is unnecessary and wasn't used anyway. All callers changed.
3460 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3461 (fetch_regs, store_regs): Remove unused variable `regno'.
3462 (fill_fpregs): If REGNO is not -1, only update the specified
3464 (fetch_core_registers): Renamed from
3465 i386_linux_fetch_core_registers. There is no need for a unique
3466 name since the function is static anyway.
3467 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3468 since it is more descriptive.
3470 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3472 * MAINTAINERS (readline/): Expand to include host maintainers.
3474 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3476 Fix support for Linux/i386 signal trampolines. The old approach
3477 didn't work for Linux 2.2 and beyond, and didn't work with recent
3478 versions of the GNU C library.
3479 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3480 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3481 (linux_rt_sigtramp_code): New variable.
3482 (LINUX_RT_SIGTRAMP_LEN): New define.
3483 (i386_linux_rt_sigtramp_start): New function. Detect start of
3484 signal trampolines for RT signals.
3485 (i386_linux_sigtramp): Removed.
3486 (i386_linux_in_sigtramp): New function.
3487 (i386_linux_sigcontext_addr): New function. Recognize the names
3488 of the signal tranmpolines used by recent versions of the GNU C
3489 library, and add support for RT signals.
3490 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3491 defines. Moved here from config/i386/tm-linux.h.
3492 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3493 Reimplement in terms of i386_linux_sigcontext_addr.
3494 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3495 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3496 Moved to i386-tdep.c.
3497 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3499 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3501 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3502 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3504 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3506 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3509 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3511 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3512 ``Blanket Write Privs'' maintainers.
3514 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3516 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3517 * language.c (longest_local_hex_string_custom): Don't compile
3518 'long long' section if host doesn't have 'long long'.
3520 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3522 * language.c (longest_raw_hex_string): Comment out. Appears
3525 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3527 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3528 "mmalloc.h" which means using PTRs.
3529 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3531 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3533 * defs.h (store_address, store_unsigned_integer, store_address):
3534 Replace PTR with void* in delcaration.
3535 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3536 extract_long_unsigned_integer, extract_address,
3537 store_signed_integer, store_unsigned_integer, store_address):
3538 Convert definition to ISO-C. Replace PTR with void*.
3540 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3542 * defs.h (make_cleanup_func): Document as deprecated.
3543 (make_cleanup_ftype): New typedef. Make signature consistent with
3544 other function typedefs. Document as not be used out side of
3545 make_cleanup code. Use in make_cleanup declarations.
3546 (null_cleanup): Replace PTR with void*.
3548 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3549 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3550 null_cleanup): Change K&R definition to ISO-C using void* and
3552 (discard_my_cleanups): Don't cast argument to free.
3554 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3556 * defs.h (struct continuation_arg): Change type of field 'data'
3559 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3561 * event-top.c: Ditto.
3563 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3565 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3567 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3568 SUBDIR_GDBTK_ALL): Define.
3569 (all-gdbtk, clean-gdbtk): New targets.
3570 (all): Add CONFIG_ALL as dependency.
3571 (clean): Add CONFIG_CLEAN as dependency.
3573 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3574 (LN_S): Define. Delete GDBtk's link code.
3576 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3578 * configure.in (ENABLE_GDBTK): Delete variable.
3579 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3580 * Makefile.in: Update.
3581 * configure: Regenerate
3583 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3585 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3588 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3590 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3591 Override definitions to include the normal FPU registers.
3592 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3593 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3595 (i387_to_double, double_to_i387): Remove prototypes.
3597 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3599 * findvar.c (extract_floating, store_floating): Use target
3600 floating point type sizes rather host sizes to determine
3601 which conversion needs to be done.
3603 2000-03-02 Nick Duffek <nsd@cygnus.com>
3605 * uw-thread.c: Apply GNU conventions to comment formatting.
3606 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3607 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3608 call to deactivate_uw_thread().
3610 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3612 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3614 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3616 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3617 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3618 share SCO/Unixware. Nick Duffek and Peter Schauer share
3621 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3623 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3624 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3625 * remote-rdi.c (arm_rdi_close): Ditto.
3627 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3629 * CONTRIBUTE (configure.in): Note that patches to configure are
3632 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3634 * MAINTAINERS: Correct my own mail address.
3636 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3638 * MAINTAINERS: Document people with paperwork pending.
3640 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3642 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3643 Make NEW_PROC_ABI interface functional on Solaris x86.
3644 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3645 procfs_find_LDT_entry function from procfs.c, mostly copied from
3647 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3650 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3652 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3653 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3655 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3657 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3658 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3659 FRAME_FIND_SAVED_REGS.
3660 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3661 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3664 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3666 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3667 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3670 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3672 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3673 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3674 (top level): Add prototypes for go32_* functions.
3675 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3676 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3677 Override definitions from tm-i386.h.
3678 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3679 * i386-tdep.c (i386_extract_return_value)
3680 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3681 to the list of targets which return FP values in FP registers.
3683 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3684 that this function be re-implemented using multi-arch.
3686 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3688 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3689 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3691 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3692 (dpmi_regs, dpmi_sregs): Remove unused variables.
3693 (dos_flush_input): Return a value, to prevent compiler warning.
3694 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3695 sizeof(union exp_element) to long, to prevent GCC from complaining
3696 about format/argument mismatch.
3697 (dump_postfix_expression): Likewise.
3699 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3701 * arm-tdep.c: Include <ctype.h>.
3703 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3705 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3706 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3707 that the target's stack was valid.
3709 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3711 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3712 * dwarf2read.c (read_address): Read 16-bits addresses.
3714 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3716 * arm-linux-nat.c (fetch_nw_fpe_*):
3717 Renamed to fetch_nwfpe_* to use the same naming convention
3718 as in the Linux kernel. Modified prototype to get rid of
3720 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3721 naming convention as in the Linux kernel. Fixed calls to
3723 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3726 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3728 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3730 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3732 * win32-nat.c: Remove unneeded header.
3735 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3737 * wince.c: Include "gdb_wait.h" and not "wait.h".
3739 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3741 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3742 Target/Architecture maintainers descriptions.
3744 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3746 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3747 Reorder headers a bit. Overall cleanup and minor reformatting.
3748 (MIG_SERVER_DIED): Remove define.
3749 (proc_update_sc): Add braces to silence compiler warning.
3750 (proc_steal_exc_port): Initialize err to zero.
3751 (make_proc): Add braces to silence compiler warning.
3752 (inf_validate_task_sc): Add cast to silence compiler warning.
3753 (inf_set_traced): Reorganize a bit to silence compiler warning.
3754 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3755 numbers and add braces to silence compiler warning.
3756 (gnu_wait): Add prototypes for server functions and add braces to
3757 silence compiler warnings.
3758 (S_exception_raise_request): Pass subcode to inf_debug call.
3759 (gnu_write_inferior): Remove unused variable `protection_changed'.
3760 (gnu_xfer_memory): Remove unused variable `result'.
3761 (set_sig_thread_cmd): Remove unused varible `tid'.
3762 (set_signals_cmd): Remve unused variable `trace'.
3763 (add_task_commands): Provide complete prototype. Reformat help
3764 strings a bit to make sure the first line is a full sentence.
3765 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3766 "info port-rights" command.
3767 (add_thread_commands): Provide complete prototype. Make static.
3768 Reformat help strings a bit to make sure the first line is a full
3770 (_initialize_gnu_nat): Provide complete prototype.
3772 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3774 Make cross-compilation for the Hurd more friendly.
3775 From Jeff Bailey <jbailey@gnu.org>:
3776 * configure.in: Use AC_CHECK_TOOL to find MiG.
3777 * Makefile.in (MIG): New variable.
3778 * config/i386/i386gnu.mh (MIG): Remove.
3779 * configure: Regenerated.
3781 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3783 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3784 comment explaining motivation behind this function and why
3785 the generic facilities won't work for this platform.
3786 * rs6000-tdep.c (skip_prologue): Always test to make sure
3787 that an instruction is read successfully from the target's
3788 memory. Introduce notion of instructions which may appear in
3789 the prologue, but may not end the prologue. Added explicit
3790 check for nop instruction. Use memset() to zero the frame
3791 data instead of assignment from a statically allocated,
3792 uninitialized structure.
3794 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3796 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3797 systems. Note that Jim Blandy as maintainer for ``tracing
3800 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3802 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3803 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3804 NetBSD...) sys_errlist should not be declared in hsys.c.
3805 NEED_SYSERRLIST is set already by configure, so we can use it.
3806 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3807 posix compliant and we should not work with the old compatibility
3808 stuff. Because of that I undef BSD in case of FBSD etc and include
3809 sys/ioctl to get the flags.
3810 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3813 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3815 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3816 of return structure in r3 if necessary.
3817 (ppc_linux_memory_remove_breakpoints): New function.
3818 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3819 for storing either cr or lr to the stack only handle those
3820 cases. (I.e, don't let these cases match 0x00000000 which is
3821 found found in the shared library trampoline prior to the
3822 loading of the shared library.)
3823 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3825 (MEMORY_REMOVE_BREAKPOINT): Define.
3827 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3829 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3831 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3833 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3834 $(SUBDIR_*_INSTALL) when so configured.
3835 * configure: Regenerate.
3837 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3839 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3841 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3842 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3843 SUBDIR_GDBTK_INSTALL): Define.
3844 (install-gdbtk): New target.
3846 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3848 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3849 * configure: Regenerate.
3851 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3853 * configure.tgt: Add arm, mips, sh wince targets.
3854 * config/arm/tm-wince.h: New file.
3855 * config/arm/wince.mt: New file.
3856 * config/sh/tm-wince.h: New file.
3857 * config/sh/wince.mt: New file.
3858 * config/mips/tm-wince.h: New file.
3859 * config/mips/wince.mt: New file.
3860 * wince.c: New file.
3861 * wince-stub.c: New file.
3862 * wince-stub.h: New file.
3863 * sh-tdep.c: Use correct register names for Windows CE.
3865 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3867 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3868 (error_return, quit_return): Merge into catch_return pointer.
3869 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3870 and communicate reason to catch_errors via setjmp return value.
3871 (catch_errors): Always catch both quit and error, and if a catch
3872 wasn't requested by caller, throw it to the next catch_error.
3873 Replace dual longjmp buffer memcpy with single pointer change.
3874 Add FIXME for possibly adding new interface to tell caller what
3875 event was caught. Add extensive comments.
3876 * defs.h (enum return_reason): Reserve 0 for use as initial
3877 setjmp() return value.
3878 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3880 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3882 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3884 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3885 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3886 (hand_function_call): Test for unwind_on_signal and act accordingly.
3888 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3890 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3891 Match ../include/dis-asm.h change.
3892 * gdbarch.h: Regenerate.
3893 * corefile.c (dis_asm_read_memory): Update.
3895 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3897 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3898 (ENABLE_CFLAGS): Move initialization to start of file.
3899 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3900 selected and an ${srcdir}/mi directory is present enable MI
3903 * configure: Regenerate.
3905 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3906 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3907 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3908 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3910 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3911 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3913 * mi: New directory. MI interface to GDB.
3915 * defs.h (interpreter_p): Declare when UI_OUT.
3916 * top.c (gdb_init): When interpreter_p, check that the interpreter
3917 was recognized by one of the linked in interpreters.
3918 * main.c (interpreter_p): Define.
3919 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3920 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3921 interpreter displays prompt.
3923 * breakpoint.c (print_it_typical, watchpoint_check,
3924 print_one_breakpoint, mention): When MI include additional
3925 target status information.
3926 * infrun.c (print_stop_reason, normal_stop): Ditto.
3928 2000-02-22 Jim Blandy <jimb@redhat.com>
3930 * gdbarch.sh: Make the `default' field really default to zero, as
3933 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3934 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3936 (default_coerce_float_to_double, standard_coerce_float_to_double):
3938 (value_arg_coerce): Adjust for new definition.
3939 * value.h (default_coerce_float_to_double,
3940 standard_coerce_float_to_double): New declarations for the above.
3941 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3942 * gdbarch.c, gdbarch.h: Regenerated.
3943 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3944 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3946 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3948 (mips_gdbarch_init): Install that as our coerce_float_to_double
3951 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3953 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3955 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3956 forward declaration.
3958 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3959 where the next frame is a signal handler caller.
3961 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3963 (tm-linux.h): Include.
3964 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3965 include this file for us.
3966 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3967 config/tm-linux.h for us.
3968 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3970 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3972 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3973 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3974 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3977 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3978 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3979 * config/powerpc/xm-linux.h: Substantially revised for native
3981 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3982 (NATDEPFILES): Update list to reflect the fact that we can
3985 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3986 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3987 Renamed; The former names were lacking the rs6000_ prefix.
3988 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3989 instead of rs6000_frame_chain.
3990 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3991 of rs6000_frameless_function_invocation.
3993 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3995 From Philippe De Muyter <phdm@macqel.be>
3997 * event-loop.c (handle_file_event): In case of poll, enable
3998 printing of informational message if an error/exception is
3999 detected on the file descriptor.
4001 2000-02-21 Jim Kingdon <kingdon@redhat.com>
4003 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4005 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4007 * buildsym.c: Include "language.h" and "expression.h" for
4008 longest_local_hex_string_custom.
4010 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4012 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4013 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
4014 Cagney <cagney@b1.cygnus.com>.
4016 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4018 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
4019 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4020 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4021 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4022 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4024 * MAINTAINERS: Add Nick Clifton to write after approval list.
4026 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
4028 * MAINTAINERS: Add note on multiple maintainers.
4030 2000-02-19 Philippe De Muyter <phdm@macqel.be>
4032 * cli-out.c (cli_table_header): Type of parameter `alignment' is
4033 `enum ui_align', not `int'.
4034 (cli_field_string, cli_field_skip): Likewise.
4036 2000-02-18 Jim Blandy <jimb@redhat.com>
4038 From Jimmy Guo <guo@cup.hp.com>:
4039 * buildsym.h (add_free_pendings): Declare.
4040 * buildsym.c (add_free_pendings): New function.
4041 (make_blockvector): 32x64 fix using longest_local_hex_string().
4042 (start_subfile): initialize variable 'subfile'.
4044 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4046 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
4047 make sure that all is cleaned up after we disconnect from the
4049 (remote_detach): Ditto.
4051 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4053 From Rodney Brown <RodneyBrown@pmsc.com>
4054 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
4055 potentially harming mistake.
4057 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4059 * arm-tdep.c: Use header file instead of extern declarations for
4060 the {get,set}_arm_regname* functions.
4062 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4064 * configure.in: Replaces obsolete gdbtk-variable.c with
4066 * configure: Regenerate.
4067 * Makefile.in: Remove obsolete/extraneous references to
4070 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4072 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
4073 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
4074 33 by definition, whereas REALTIME_LO might be 32 on systems that
4075 have SIG32 such as Linux. Make sure that the signal number
4076 returned is within the range specified by REALTIME_LO and
4079 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4081 * configure: Regenerated.
4083 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4085 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
4086 _initialize_arm_tdep): Allows the user to choose between any of
4087 the flavors available for the disassembly to be used in the "info
4088 reg" command and elsewhere in gdb. It prevents having to maintain
4089 this information in two places by using the data kept in the
4092 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4094 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
4095 prfpregset_t in <sys/procfs.h>.
4096 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4098 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4099 prgregset_t and prfpregset_t if they are not already present.
4101 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4103 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
4104 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
4106 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4108 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4111 2000-02-15 Kevin Buettner <kevinb@redhat.com>
4113 Changes for AIX 4.3:
4114 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4115 to correct value for generic dummy frames. When using
4116 generic dummy frames, don't attempt to write TOC value or
4117 function to call into the call dummy.
4118 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4119 code to also handle the PowerOpen ABI.
4120 (ppc_push_return_address): Enable for all ports.
4121 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4122 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4123 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4124 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4125 provided by generic RS6000 definitions so that call dummies
4126 are implemented using generic dummy frames instead.
4128 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4129 prior to changing the stack pointer via ptrace(). Also, ignore
4130 attempts to store to undefined registers that are less than
4133 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4134 frame from 436 to 448 to account for alignment padding.
4135 (rs6000_push_arguments): Obtain actual register size instead
4136 of assuming the register is 4 bytes long. [There's still
4137 more work to be done to totally remove the 4 byte assumption,
4138 however.] Make sure the stack is 16 byte aligned as required
4139 by the PowerOpen ABI. Also, make sure that small structures
4140 passed in registers are properly aligned within the register.
4142 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4144 Patch applied by Kevin Buettner <kevinb@redhat.com>
4146 * rs6000-tdep.c (skip_prologue): skip copying of argument
4147 registers to local variable registers.
4149 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4151 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4152 sym->section->index number is not a SECT_OFF_* code.
4154 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4156 * MAINTAINERS (write after approval): Add H.J. Lu.
4158 2000-02-14 Nick Clifton <nickc@cygnus.com>
4160 * sh-tdep.c: Remove extraneous code.
4162 2000-02-14 Amit S. Kale <akale@veritas.com>
4164 * elfread.c (elf_symtab_read): Move the use of sym to after where
4166 Checked in by Jim Kingdon <kingdon@redhat.com>
4168 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4170 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4172 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4174 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4175 * dwarf2read.c: (die_is_declaration): New fn.
4176 (read_structure_scope): Use it.
4178 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4180 2000-02-10 J.T. Conklin <jtc@redback.com>
4182 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4183 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4185 * gdbserver/low-nbsd.c: New file.
4187 * gdbserver/Makefile.in: convert to autoconf.
4188 * gdbserver/configure.in: likewise.
4189 * gdbserver/configure: generate.
4191 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4193 * CONTRIBUTE: New file. How to contribute to GDB.
4195 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4197 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4198 Buettner to powerpc maintainers. Make Kevin Buettner the
4199 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4200 and Jason Molenda to write after aproval list.
4202 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4204 * MAINTAINERS: Reformat. Separate into check-in categories.
4206 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4208 * uw-thread.c: Remove __FUNCTION__ GNUism.
4210 2000-01-17 Amit S. Kale <akale@veritas.com>
4212 * elfread.c (elf_symtab_read): Use offset for the section in which a
4213 symbol resides, instead of .text section for calculating address of a
4215 Checked in by Jim Kingdon <kingdon@redhat.com>
4217 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4219 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4220 no longer necessary now we have gdb_wait.h.
4222 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4224 * gnu-nat.c (proc_string): Make global.
4225 (do_mach_notify_dead_name): Suppress dead name notifications if we
4226 know that the task is dead.
4228 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4230 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4231 instead of directly from the kernel. Add some hackery to make
4232 sure that the info isn't influenced by suspension of the task in
4233 the proc server itself.
4235 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4237 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4238 approved by Michael Snyder.
4240 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4242 * linux-thread.c: Include defs.h before gdb_wait.h.
4244 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4246 * Makefile.in (wait_h): Delete macro. Update all dependencies
4247 specifying gdb_wait.h instead.
4249 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4250 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4251 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4252 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4253 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4254 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4255 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4256 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4257 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4258 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4260 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4262 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4263 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4265 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4267 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4268 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4269 (d10v_stack_align): Declare.
4270 * d10v-tdep.c (d10v_stack_align): Define.
4272 1999-08-23 J.T. Conklin <jtc@redback.com>
4274 * top.c (remote_timeout): Change default to 2. Add comment
4275 explaining history of changes to the default value.
4276 * remote.c (_initialize_remote): Remove code that adds set/
4277 show remotetimeout, as that's also done in top.c
4279 1999-10-18 J.T. Conklin <jtc@redback.com>
4281 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4282 Return E01 instead of P01 when 'P' command fails.
4284 2000-02-05 J.T. Conklin <jtc@redback.com>
4286 * remote.c (putpkt_binary): Handle NAK from target stub.
4288 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4290 * configure.in: Remove the addition of sol-thread.c to the
4291 CONFIG_INITS list. This caused problems with init.c, because
4292 sol-thread.c would be grepped twice for _initialize_* functions.
4294 * Makefile.in: Add FIXME for init.c.
4296 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4298 Clean up compiler warnings:
4299 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4300 stack.c, valprint.c: Change variables to unsigned.
4301 * bcache.c: Rearrange to avoid warnings about variables not being set.
4302 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4303 rather than declaring print_max and repeat_count_threashold
4304 ourselves (incorrectly).
4305 * valprint.h: Do declare repeat_count_threashold.
4306 * ch-exp.c: Use default case for internal error.
4307 * findvar.c: Don't omit argument type.
4308 * symtab.c: Remove unused variable.
4310 2000-02-04 Jim Blandy <jimb@redhat.com>
4312 * c-typeprint.c (remove_qualifiers): New function.
4313 (c_type_print_base): Use it to remove qualifiers from C++
4314 qualified names, not strrchr.
4316 * c-typeprint.c (c_type_print_base): Recognize type conversion
4317 operators by calling is_type_conversion_operator.
4318 (is_type_conversion_operator): New function.
4320 2000-02-04 Nick Clifton <nickc@cygnus.com>
4322 * config/arm/tm-arm.h (LOWEST_PC): Define.
4324 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4326 * infrun.c (resume): Make just one call to target_resume(), instead
4327 of four: set up correct parameters in all the cases ahead of time,
4328 and do call at the end.
4330 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4332 * config/powerpc/tm-ppc-eabi.h: Define
4333 SOFUN_ADDRESS_MAYBE_MISSING.
4335 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4337 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4340 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4342 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4343 * configure.in (CONFIG_INIT): Initialize.
4344 (links): Link srcdir/gdbtk/library to gdbtcl2.
4345 * gdbtcl2: Moved to gdbtk/library.
4346 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4347 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4348 gdbtk.h: Moved to gdbtk/generic.
4350 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4352 * printcmd.c (build_address_symbolic): New function. Returns all
4353 the parts that are necessary to print an address in a symbolic
4355 (print_address_symbolic): Split into a printing part and an
4356 information building part, build_address_symbolic().
4358 * defs.h (build_address_symbolic): Export.
4360 2000-02-03 Jim Blandy <jimb@redhat.com>
4362 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4365 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4367 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4368 arguments on dummy frames.
4370 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4372 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4373 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4375 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4377 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4378 which now returns a timeout indication.
4379 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4380 value can still be ignored.
4382 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4384 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4387 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4389 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4390 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4393 * Makefile.in: Update.
4395 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4396 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4397 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4398 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4399 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4400 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4401 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4402 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4403 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4404 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4405 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4406 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4407 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4408 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4409 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4410 config/pa/tm-hppa.h: Update.
4411 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4413 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4415 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4416 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4417 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4418 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4419 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4420 config/mips/irix5.mh, config/mips/mipsv4.mh,
4421 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4422 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4423 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4425 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4427 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4429 * main.c (captured_main): Only use the legacy tui_file code when
4430 linking in older code such as the TUI.
4432 * gdb-file.h, gdb-file.c: New files.
4433 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4434 null_file_isatty, null_file_rewind, null_file_put,
4435 null_file_flush, null_file_write, null_file_fputs,
4436 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4437 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4438 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4439 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4440 set_gdb_file_data, struct accumulated_gdb_file,
4441 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4442 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4443 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4444 stdio_file_delete, stdio_file_flush, stdio_file_write,
4445 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4446 Moved to gdb-file.h and gdb-file.c.
4447 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4448 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4449 tui_file_rewind, tui_file_put, tui_file_fputs,
4450 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4451 fputs_unfiltered_hook):
4452 Moved to tui/tui-file.c and tui/tui-file.h.
4454 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4455 (tui-file.o, gdb-file.o): Add dependencies.
4456 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4457 * main.c: #include tui/tui-file.h.
4459 2000-01-28 Fred Fish <fnf@cygnus.com>
4461 * findvar.c (value_from_register): Special case handling of D10V
4462 pointer values fetched from registers.
4464 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4466 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4467 support for new style thumb prologues.
4469 2000-01-28 Nick Clifton <nickc@redhat.com>
4471 * arm-tdep.c: Remove extraneous dash at start of strings
4472 introduced in previous delta.
4474 2000-01-27 Nick Clifton <nickc@redhat.com>
4476 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4477 parse_arm_disassembler_option().
4479 2000-01-27 Jim Blandy <jimb@cygnus.com>
4481 * symtab.c (decode_line_1): Don't let commas that are within
4482 quotes or parenthesis terminate the line spec. Don't use pp when
4483 removing the final double quote of a double-quoted string. Don't
4484 forget to skip the opening double quote. I have no clue whether
4485 this change is correct; probably we've just moved this function
4486 from one buggy place to another buggy place, and never came within
4487 an outhouse whiff of correctness.
4488 (find_toplevel_char): New function.
4490 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4492 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4493 passing the pointer to a thumb function as an argument.
4495 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4497 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4498 are reinserted for another run.
4500 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4502 * cli-out.c (cli_filed_string): Test for NULL string.
4504 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4506 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4507 the inferior as well as breakpoints being hit while performing an
4508 inferior function call.
4509 * valops.c (hand_function_call): Ditto.
4511 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4513 From Mark Kettenis <kettenis@gnu.org>
4515 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4516 i386_REGS_SEGS_STATE.
4517 (HAVE_I387_REGS): Define.
4518 (FLOAT_INFO): Remove.
4519 * i386gnu-nat.c: Almost completely rewritten to use new i386
4520 register layout and `float info' implementation.
4521 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4522 Move prototypes from here.
4523 * gnu-nat.h: To here.
4525 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4527 * utils.c (get_field, put_field): Fix buffer underruns and
4528 overruns. Also, handle case where total_len is not evenly
4530 (getfield): Make sure zeroing of unwanted bits occurs even
4531 when bit field to extract does not straddle two or more
4534 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4536 * defs.h: Add gdb_thread_select declaration.
4538 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4540 * linux-thread.c (_initialize_linuxthreads): Make sure that
4541 linuxthreads_block_mask does not block SIGCHLD.
4543 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4545 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4546 text so that new lines work properly.
4548 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4550 * proc-utils.h: New file. Export functions from proc-*.c.
4552 * proc_api.c: Rename to:
4553 * proc-api.c: New file. Add include of proc-utils.h.
4555 * proc_events.c: Rename to:
4556 * proc-events.c: New file.
4558 * proc_flags.c: Rename to:
4559 * proc-flags.c: New file.
4561 * proc_why.c: Rename to:
4562 * proc-why.c: New file. Add include of proc-utils.h.
4564 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4565 ctype.h, proc-utils.h.
4566 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4567 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4569 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4571 (procfs_wait): Adjust format in some printf_filetered calls to
4572 avoid compiler warnings.
4573 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4574 are also ifdef'd 0 .
4575 (procfs_resume): Add parentheses around '&&' operation.
4576 (procfs_set_exec_trap): Remove unused variable.
4577 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4579 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4580 proc-why.o): Update dependencies.
4582 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4585 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4587 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4588 Fix from Robert Lipe <robertl@sco.com>.
4589 * configure: Regenerated.
4591 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4593 * stack.c (print_frame_info_base): Break up into the frame info
4594 (location) printing part and the rest (source line printing).
4595 (print_frame): New function. Take care of printing the location
4599 * infrun.c (normal_stop): Use enum values rather than integers for the
4600 source_flag to be passed to show_and_print_stack_frame().
4603 * frame.h (print_what): New enum for 'source' argument to
4604 print_frame_info_base(). Use this instead of obscure numbers.
4607 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4609 * event-top.c (stdin_event_handler): call quit_command rather than
4610 exit -- run cleanups, give target code a chance to say goodbye to
4611 the target. Fixes bug where the inferior processes were left
4612 around on Solaris (and probably elsewhere) by the testsuite.
4614 2000-01-14 Mark Salter <msalter@cygnus.com>
4616 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4617 machine id for disassembly.
4619 2000-01-13 Jim Blandy <jimb@cygnus.com>
4621 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4622 convert_to_regset, when regno indicates a specific register.
4624 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4626 * uw-thread.c: Document libthread.so debugging interface. Minor
4627 comment and formatting tweaks.
4628 (DEBUG): #define as 0 instead of 1.
4629 (CALL_BASE): Include function name in error msg.
4630 (libthread_stub): Adjust inferior_pid after thread exit.
4631 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4632 asking procfs_ops to create inferior.
4633 (libthread_init): Don't return nonlocally on error.
4635 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4637 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4640 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4642 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4643 both sides are on the same state.
4645 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4647 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4648 115200 (minor syntax mistake).
4650 2000-01-12 Jim Blandy <jimb@cygnus.com>
4652 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4653 this here, to go along with the definitions of PIDGET and TIDGET.
4655 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4657 * thread.c (do_captured_thread_select): New function. Switch
4658 current thread, safely from within catch_errors().
4659 (gdb_thread_select): New function. Switch threads safely.
4660 (thread_command): Use gdb_thread_select().
4662 (do_captured_list_thread_ids): New function.
4663 (gdb_list_thread_ids): New function.
4665 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4667 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4669 * configure.in: Avoid linking -limagehlp unless it's a native build.
4670 * configure: Regenerate.
4671 * thread.cc (add_thread): Clear private data pointer here or suffer
4672 strange behavior when it is checked for NULL later.
4674 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4676 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4677 * configure.in: Add an additional library to cygwin link.
4678 * configure: Regenerate.
4680 Patch from Egor Duda <deo@logos-m.ru>:
4681 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4684 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4686 * uw-thread.c: New file to support UnixWare user-mode threads:
4687 contributed by Nickolas Duffek <nsd@cygnus.com>.
4688 * target.h (struct target_ops): New vector, to_extra_thread_info,
4689 allows back-ends to give extra details in info thread display.
4690 (target_extra_thread_info): define new macro.
4691 (target_find_new_threads): simplify macro. Cleanup comments.
4692 * target.c (to_extra_thread_info): default and inherit new vector.
4693 (cleanup_target): eliminate PARAMS, break up long lines,
4694 provide default definition for to_extra_thread_info, and
4695 to_find_new_threads. Default to_thread_alive and to_query
4696 to return_zero, not target_ignore (they each return int not void).
4697 (debug_to_find_new_threads): new debug entry.
4698 (setup_target_debug): add debug_to_find_new_threads.
4699 * gdbthread.h: export struct thread_info, find_thread_pid, and
4700 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4701 copyright. Add new private data pointer for use by target back-ends.
4702 * thread.c (struct thread_info): move definition to gdbthread.h.
4703 (find_thread_pid): new exported function for thread lookup.
4704 (iterate_over_threads): new exported function for applying
4705 arbitrary operations to threads. Update copyright to 2000.
4706 (info_threads_command): use new target_extra_thread_info vector
4707 to display extra information about each thread (if implemented).
4708 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4709 Add defines for PIDGET, etc.
4710 * config/i386/tm-i386sol2.h: ditto.
4711 * config/sparc/tm-sun4sol2.h: ditto.
4712 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4713 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4714 if -lpthread and -lpthreads fail.
4716 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4717 (proc_flags): combine flags that UnixWare splits into two locations.
4718 (proc_modify_flag): add support for PR_KLC (kill on last close).
4719 (proc_[un]set_kill_on_last_close): new functions.
4721 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4723 * infrun.c (normal_stop): Print out thread id when we stop.
4725 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4727 * remote.c (remote_open_1): Fix message so it does not imply a
4728 specific syntax for serial ports, as it is OS dependent.
4729 (remote_async_open_1): Ibid.
4730 (init_remote_ops): Ibid.
4732 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4734 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4735 "set remotebaud" command (if set) when no speed is specified on
4736 the "target rdi" command.
4738 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4740 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4742 (baud_options[]): Ibid.
4744 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4746 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4747 used by each operating system.
4749 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4751 * breakpoint.c (until_break_command): Add an argument for the
4752 continuation, the beginning of the cleanups set up by this
4754 (until_break_command_continuation): Do cleanups until the one
4755 passed in as argument instead of doing all of them.
4757 * infcmd.c (finish_command_continuation): Expect a new argument,
4758 which indicates up to where to do cleanups. Update calls to
4759 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4760 (finish_command): Add another argument for the continuation: the
4761 starting cleanup for this command.
4763 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4765 From Grant Edwards <grante@visi.com> (original patch from Thomas
4767 * rdi-share/ardi.c: Allow interruption of interruptible
4768 targets with a <CNTL-C>.
4770 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4772 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4773 to control port to accommodate some versions of Angel.
4775 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4777 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4778 Add interpretation for C Support Library packets.
4780 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4782 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4783 is now being modified.
4784 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4786 For older changes see ChangeLog-99
4792 version-control: never