1 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * top.h (command_loop_marker), top.c (command_loop_marker):
5 * event-top.c (command_handler), top.c (simplified_command_loop,
6 command_loop): Use null_cleanup instead of command_loop_marker.
8 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
10 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
12 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
13 * configure, config.in: Re-generate.
15 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
17 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
18 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
20 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
24 2000-07-05 Mark Kettenis <kettenis@gnu.org>
28 2000-07-03 Chris Faylor <cfg@cygnus.com>
30 Committed by Elena Zannoni <ezannoni@cygnus.com>
31 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
33 (sh_frame_find_saved_regs): Ditto.
34 (sh_find_callers_reg): Stop if pc is zero.
36 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
38 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
39 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
42 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
44 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
46 2000-06-26 Kevin Buettner <kevinb@redhat.com>
48 * copying.awk: Eliminate use of PARAMS from this file.
50 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
52 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
53 to determine if any arguments were written to the stack. Do not
56 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
58 * command.h (add_set_auto_boolean_cmd): Add declaration.
59 (enum var_types): Add var_auto_boolean.
61 * command.c (add_set_auto_boolean_cmd): New function.
62 (do_setshow_command): Recognize auto_boolean.
63 (parse_binary_operation): Recognize enable and disable.
64 (parse_auto_binary_operation): Parse auto binary variables.
68 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
70 * mips-tdep.c (fp_register_arg_p): New function.
71 (mips_push_arguments): Use. Do not pass floating point arguments
72 on in an integer register.
74 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
75 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
76 as pascal source file extensions.
78 2000-06-19 J.T. Conklin <jtc@redback.com>
80 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
81 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
82 breaking transfer into chunks and using nindy_fetch_word() and
85 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
86 of breaking transfer into chunks and using gr_fetch_word() and
89 * remote.c (remote_fetch_word, remote_store_word): Removed.
91 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
92 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
94 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
95 * dcache.c (dcache_fetch, dcache_poke): Removed.
97 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
99 * defs.h: define language_pascal in language enumeration.
100 * language.h: define _LANG_pascal macro.
101 * language.c: add language_pascal support in all language dependant
104 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
106 * mips-tdep.c (mips_debug): New variable.
107 (_initialize_mips_tdep): Add command "set debug mips".
108 (mips_push_arguments): Add code to dump the argument list as it is
111 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
113 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
114 strut containing a floating-point into an FP register.
116 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
118 * remote-mips.c: Include <ctype.h>
119 (mips_receive_header): Write printable characters to gdb_stdtarg
120 instead of gdb_stdlog. Only count non-printables as invalid.
121 (mips_syn_garbage): Reduce to 10.
123 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
125 * mips-tdep.c (mips_gdbarch_init): When the object file header
126 specifies EABI64, select EABI64 and not EABI32.
128 2000-06-16 Nicholas Duffek <nsd@redhat.com>
130 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
131 support. Incorporate most of tm-rs6000.h.
132 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
133 (rs6000_set_host_arch_hook): Declare.
134 (read_memory_addr): Define.
135 (pop_frame): Rename to rs6000_pop_frame.
136 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
137 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
138 dummy frame handling.
139 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
140 rs6000_frame_saved_pc, frame_get_saved_regs,
141 frame_initial_stack_address, rs6000_frame_chain,
142 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
143 of read_memory_integer.
144 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
145 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
146 frame_get_saved_regs, frame_initial_stack_address,
147 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
148 (skip_prologue): Recognize some 64-bit stack adjustments.
149 (push_dummy_frame, pop_dummy_frame, set_processor,
150 show_processor): Delete.
151 (frame_get_saved_regs): Manipulate saved register addresses using
152 CORE_ADDR instead of int.
153 (rs6000_create_inferior): New function.
154 (register_names_*[]): Change to struct reg registers_*[].
155 (variants[]): Assimilate into multi-arch approach.
156 (register_names_*[], variants[]): Refer to pre-PowerPC
157 architectures as POWER instead of RS6000.
158 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
159 (vmap_secs, xcoff_relocate_symtab): Cast addresses
160 to unsigned long to avoid sign-extension errors.
161 (set_host_arch): New function.
162 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
163 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
164 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
165 * symfile.c (find_sym_fns): Remove special xcoff kludge.
166 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
167 (process_linenos): Query line struct size from coff
168 backend instead of using compile-time constant.
169 (enter_line_range): Likewise.
170 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
171 record_debugformat() if appropriate.
172 (process_xcoff_symbol): Access symbol addresses using
173 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
174 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
175 (scan_xcoff_symtab): Likewise. Query syment struct size from
176 coff backend instead of using compile-time constant.
177 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
178 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
179 that this Makefile variable get set to. (From Kevin Buettner.)
180 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
181 the TOC doesn't overflow. (From Kevin Buettner.)
182 * config/powerpc/tm-ppc-aix.h: Move config decisions to
183 multi-arched rs6000-tdep.c.
184 * config/rs6000/tm-rs6000.h: Likewise.
185 (GDB_MULTI_ARCH): Define.
186 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
187 (is_magic_function_pointer): Replace with
188 rs6000_convert_from_func_ptr_addr.
189 (TARGET_CREATE_INFERIOR_HOOK): Define.
190 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
191 (rs6000_set_host_arch_hook): Declare.
192 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
194 2000-06-15 Kevin Buettner <kevinb@redhat.com>
196 * v850ice.c: Eliminate use of PARAMS from this file.
198 2000-06-15 Michael Snyder <msnyder@cygnus.com>
200 * valops.c (value_cast): Break up long lines.
201 * utils.c: Fix comment typo.
203 2000-06-14 Jim Blandy <jimb@redhat.com>
205 * dwarf2read.c (dump_die): Use the proper printf format for
206 printing DW_UNSND values; they're longs now.
208 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
209 at least some platforms, so print it out too.
211 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
213 * dwarf2read.c (struct attribute): Change unsnd and snd field types
215 (read_8_bytes): Change return type to long.
216 (read_unsigned_leb128): Change return type to long. Change type of
217 local result to long. Cast argument of left shift to long.
218 (read_signed_leb128): Likewise.
220 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
222 Add support for Pascal language. Part 1: new files.
223 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
225 2000-06-13 Kevin Buettner <kevinb@redhat.com>
227 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
229 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
231 * configure.host (hppa*64*): Renamed from hppa2.0w per
232 gcc/binutils changes.
233 * configure.tgt: Similarly.
235 2000-06-12 Bill Nottingham <notting@redhat.com>
237 Patch applied by Kevin Buettner <kevinb@redhat.com>:
239 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
240 is deprecated. Use PT_CFM instead.
242 2000-06-12 Michael Snyder <msnyder@cygnus.com>
244 * breakpoint.c (breakpoint_thread_match): Fix comment.
246 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
248 * valops.c (value_assign): Adjust the length to take into
249 consideration that we are not starting from the beginning.
251 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
253 * symfile.c (add_symbol_file_command): Properly reformat "else if"
255 * coffread.c (coff_symtab_read): Ditto.
257 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
259 * Makefile.in (SER_HARDWIRE): Set using autoconf.
260 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
261 * configure: Re-generate.
263 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
265 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
266 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
267 config/sparc/nbsd.mh, config/sparc/linux.mh,
268 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
269 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
270 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
271 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
272 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
273 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
274 config/m68k/m68klynx.mh, config/m68k/linux.mh,
275 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
276 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
277 config/i386/i386dgux.mh, config/i386/fbsd.mh,
278 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
279 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
280 ser-tcp.o from XDEPFILES.
281 * config/ia64/linux.mh: Ditto.
285 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
287 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
288 (struct gdbarch_tdep): Add gdb_target_is_mips64.
289 (mips_addr_bits_remove): Update.
290 (mips_gdbarch_init): Initialize.
292 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
293 GDB_TARGET_IS_MIPS64): Delete.
295 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
297 * mips-tdep.c: Include "symcat.h".
298 (mips_dump_tdep): Print all known but not yet multi-arched values.
300 2000-06-12 Mark Kettenis <kettenis@gnu.org>
302 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
303 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
304 (i386_fix_call_dummy): Add prototype.
305 * i386-tdep.c (i386_fix_call_dummy): New function based on the
306 code from the old FIX_CALL_DUMMY macro.
308 2000-06-12 Kevin Buettner <kevinb@redhat.com>
310 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
312 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
314 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
317 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
319 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
321 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
323 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
325 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
326 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
327 (info_dll_command): Use the pager for displaying DLLs since there are
330 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
332 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
333 * configure.in (targ_archs): Clear out secondary components.
334 * configure: Regenerate.
336 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
338 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
339 (struct gdbarch_registration): Ditto.
340 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
341 for external dump functions. Dump the macro value. Call target
343 (gdbarch_register): New function.
344 (gdbarch_registrary): Replace gdbarch_init_registrary.
345 * gdbarch.h, gdbarch.c: Re-generate.
346 * arch-utils.c (set_arch): Update.
348 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
349 (mips_gdbarch_init): From here.
351 * maint.c (maintenance_print_architecture): New function.
352 (_initialize_maint_cmds): Add command ``maintenance print
355 2000-06-08 Kevin Buettner <kevinb@redhat.com>
357 * command.h, monitor.h: Eliminate use of PARAMS from these
360 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
362 * config/i386/tm-embed.h: New file. Specific for embedded targets
363 like i386-elf, i386-coff and i386-aout.
364 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
367 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
369 * MAINTAINERS: Add myself to gdbtk list.
371 2000-06-08 Kevin Buettner <kevinb@redhat.com>
373 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
375 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
377 * configure.in: Replace misplaced CONFIG_ADD by the correct
379 * configure, config.in: Regenerate.
381 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
383 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
384 With typed registers we may have the location information in this field,
385 in addition to VALUE_ADDRESS (which was already being copied).
387 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
389 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
390 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
391 COERCE_FLOAT_TO_DOUBLE): Delete.
392 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
393 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
394 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
395 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
398 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
399 TARGET_PTR_BIT): Delete definitions.
400 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
401 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
402 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
403 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
404 ABI. If all else fails, assume O32.
406 * TODO, NEWS: Update. Mention MIPS is multi-arch.
408 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
410 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
411 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
412 config/mips/tm-tx39.h: Delete definition of
413 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
414 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
415 FPU. bfd_mach_mips4650 FPU is single precision.
417 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
418 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
419 * mips-tdep.c: To here. Change to an enum.
421 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
423 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
424 to determine the default architecture / target.
425 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
426 * configure, config.in: Regenerate.
428 * arch-utils.c (set_endian): Better separate multi-arch and non-
430 (set_endian_from_file): Call internal_error when multi-arch.
431 (initialize_current_architecture): Rewrite logic selecting a byte
432 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
433 (version.h): Include.
435 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
436 config/mips/tm-bigmips.h: Delete definition of
437 TARGET_BYTE_ORDER_DEFAULT.
439 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
441 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
442 strings using follow_fork_mode_ask and not "ask".
444 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
446 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
447 constant char pointers.
448 (complete_on_enum): Change ``enumlist'' to a constant char
450 (struct cmd_list_element): Ditto for member ``enums''.
451 * command.c (complete_on_enum, add_set_enum_cmd,
452 do_setshow_command): Update.
454 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
455 follow_fork_mode_both, follow_fork_mode_child): New. Use to
456 construct the follow_fork_mode_kind_names.
457 (set_follow_fork_mode_command): Delete function.
458 (_initialize_infrun): Update.
459 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
460 Use follow_fork_mode_* variables directly instead. Call
461 internal_error instead of error when unimplemented "ask" mode.
463 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
464 schedlock_on, schedlock_step): Update.
465 * serial.c (serial_logbase, logbase_hex, logbase_octal,
466 logbase_ascii, logbase_enums): Update.
467 * remote.c (packet_support_enums, packet_support_auto,
468 packet_enable, packet_disable, struct packet_config): Update.
469 * arch-utils.c (initialize_current_architecture,
470 set_architecture_string): Update.
471 (endian_big, endian_little, endian_auto, endian_enum,
472 set_endian_string): Update.
473 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
474 disassembly_flavor): Update.
475 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
476 mips_stack_argsize_string, mips_saved_regsize_string): Update.
477 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
478 (_initialize_arm_tdep): Ditto.
482 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
484 * thread.c (make_cleanup_restore_current_thread,
485 do_restore_current_thread_cleanup): New functions.
486 (thread_apply_all_command, thread_apply_command): Use. Call
487 do_cleanups when finished.
489 * defs.h (make_cleanup_func): Delete typedef.
492 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
494 * arch-utils.c (target_byte_order, target_byte_order_auto,
495 show_endian, set_endian, set_endian_big, set_endian_little,
496 set_endian_auto, set_endian_from_file, enum set_arch,
497 target_architecture_auto, set_architecture_string,
498 target_architecture_hook, target_architecture, arch_ok, set_arch,
499 set_architecture_from_arch_mach, set_architecture_from_file,
500 show_architecture, set_architecture, info_architecture,
501 set_gdbarch_from_file, initialize_current_architecture): Copy from
502 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
503 commands to use enums.
504 (_initialize_gdbarch_utils): Fix name.
505 * arch-utils.h (set_architecture_from_arch_mach,
506 target_architecture_hook): Copy from gdbarch.h.
507 * gdbarch.sh: Update.
508 * gdbarch.h, gdbarch.c: Re-generate.
512 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
514 * Makefile.in (v850-tdep.o): Specify dependencies.
515 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
518 2000-06-06 Michael Snyder <msnyder@cygnus.com>
520 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
521 * configure: Regenerate.
523 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
525 * command.c (do_setshow_command): Accept an enum option immediatly
526 when it is an exact match.
528 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
530 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
531 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
532 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
533 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
534 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
535 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
536 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
538 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
540 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
542 * gdbarch.sh (generic_register_convertible_not,
543 frame_num_args_unknown): Move from here.
544 * arch-utils.c (generic_register_convertible_not,
545 frame_num_args_unknown): To here.
546 * arch-utils.h (frame_num_args_unknown): Add declaration.
547 * gdbarch.h, gdbarch.c: Re-generate.
549 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
551 * remote-mips.c (mips_open): Select the default monitor prompt
552 based on the target ISA.
554 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
555 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
556 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
557 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
558 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
559 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
560 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
561 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
563 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
565 * c-exp.y (yylex): template handling fixes.
567 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
569 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
572 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
573 searches on C++ when we fail the binary search, by doing the
576 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
578 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
580 * bcache.c (hash): Change to newer hash function.
582 * bcache.h (hash): Prototype for hash function
584 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
586 (dwarf2_cached_types): New variable that is the cached types.
587 (tag_type_to_type): Do the actual caching of types here.
589 2000-06-05 Mark Kettenis <kettenis@gnu.org>
591 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
592 Renamed from HAVE_R_FS.
593 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
594 * configure, config.in: Regenerated.
596 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
598 * TODO: Update. Mention GNU/Linux/SPARC problems.
600 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
602 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
603 to a void pointer. Update initial values.
604 * gdbarch.h, gdbarch.c: Re-generate.
606 * findvar.c (address_to_signed_pointer,
607 signed_pointer_to_address): New functions.
608 * inferior.h (signed_pointer_to_address,
609 signed_address_to_pointer): Declare.
611 * inferior.h, findvar.c (unsigned_pointer_to_address,
612 address_to_unsigned_pointer): Rename generic_address_to_pointer
613 and generic_pointer_to_address. Update signatures to match
616 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
617 Define. MIPS has signed pointers.
619 * defs.h, utils.c (host_pointer_to_address,
620 address_to_host_pointer): New functions.
621 * irix5-nat.c (next_link_map_member, first_link_map_member),
622 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
624 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
625 function signature to match catch_errors_ftype.
627 * TODO: Update. GDB builds using the IRIX native compiler.
629 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
631 * defs.h (strsignal, safe_strsignal): Delete declarations.
632 * utils.c (safe_strsignal): Delete.
633 * corelow.c (core_open): Replace save_strsignal with
634 target_signal_to_string + target_signal_from_host.
635 * TODO: Document problems with target_signal_from_host.
637 2000-06-03 Kevin Buettner <kevinb@redhat.com>
639 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
640 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
641 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
642 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
643 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
644 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
645 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
646 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
647 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
648 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
649 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
650 PARAMS from function pointer declarations.
652 2000-06-03 Christopher Faylor <cgf@cygnus.com>
654 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
655 flushed before deleting and restoring it.
656 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
658 (handle_load_dll): Split into two functions so that WFI can handle
659 shared library events.
660 (child_solib_loaded_library_pathname): New function.
661 (child_clear_solibs): New function. Clears shared library list.
662 (child_solib_add): New function. Adds shared library symbols.
663 (dll_symbol_command): New function. Handles "dll-symbol" command.
664 (info_dll_command): New function. Handles info
665 "sharedlibrary" command.
666 (handle_exceptions): Eliminate 'ignore_trap' argument.
667 (get_child_debug_event): Eliminate two arguments. Return "pid" when
668 appropriate. Break out on most events to allow WFI to handle stuff.
669 (child_wait): Accomodate get_child_debug_event changes.
670 (child_attach): Clear thread list and list of loaded dlls.
671 (child_create_inferior): Clear list of loaded dlls. Use
672 wait_for_inferior in a loop to look for first "trap".
673 (child_resume): Avoid accessing a possibly-freed thread pointer.
674 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
675 sharedlibrary" commands.
676 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
678 2000-06-02 Christopher Faylor <cgf@cygnus.com>
680 * win32-nat.c: Fix up gcc warnings throughout.
681 (handle_load_dll): Change DLL name to lower case.
682 (handle_exception): Add a second argument indicating whether a
683 breakpoint should be ignored. Return a 0 if the breakpoint was
685 (get_child_debug_event): Pass argument to handle_exception to control
686 whether a breakpoint should be ignored.
687 (child_create_inferior): Use modern cygwin API. Explicitly clear
688 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
691 2000-06-02 Christopher Faylor <cgf@cygnus.com>
693 * configure.in: Detect correct versions of dlltool and windres when
695 * configure: Regenerate.
697 2000-06-02 J.T. Conklin <jtc@redback.com>
699 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
700 * config/i386/nbsdelf.mt: New file.
701 * config/i386/tm-nbsdelf.h: New file.
703 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
704 the more explicit config/tm-nbsd.h.
706 2000-06-02 Mark Kettenis <kettenis@gnu.org>
708 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
709 register number when used as index into fpr_regs array.
711 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
713 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
714 TARGET_LONG_DOUBLE_FORMAT): Delete.
716 * gdbarch.sh: Add support for parameterized expressions.
717 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
718 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
719 * gdbarch.h, gdbarch.c: Regenerate.
721 * arch-utils.c (default_single_format, default_double_format,
722 default_long_double_format): New functions. Include
724 * arch-utils.h: Declare.
726 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
727 Note that long double is 64 bit, the rest are 32 bit. Include
730 2000-06-02 Mark Kettenis <kettenis@gnu.org>
732 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
734 2000-06-01 Michael Snyder <msnyder@cygnus.com>
736 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
737 thread_db library) may cause this function to be called with an
738 illegal address, in which case procfs_to_xfer_memory will
739 return zero. Return an error code instead of looping forever.
741 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
743 * TODO: More suggestions added.
745 2000-06-01 Klee Dienes <kdienes@apple.com>
747 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
748 Mac OS X and Objective C components (to be contributed).
750 2000-05-31 J.T. Conklin <jtc@redback.com>
752 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
753 and i[3456]86-*-netbsdelf*.
754 * config/i386/nm-nbsdelf.h: New file.
755 * config/i386/nbsdelf.mh: New file.
757 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
758 the more explicit config/nm-nbsd.h.
759 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
761 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
763 2000-06-01 Mark Kettenis <kettenis@gnu.org>
765 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
766 native configurations.
768 * i386bsd-nat.c: Include "gregset.h".
769 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
770 of CANNOT_FETCH_REGISTER, if not already defined.
771 (supply_gregset): Call supply_register with NULL as its second
772 argument instead of supplying our own zeroed out buffer.
773 (fill_gregset): Copy contents of correct registers instead of the
774 contents of register REGNO.
776 2000-05-31 Kevin Buettner <kevinb@redhat.com>
778 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
779 patch which removed use of PARAMS from declaration. This
780 file should not have been touched as it is supposed to track
781 the version in glibc.
783 2000-05-31 Mark Kettenis <kettenis@gnu.org>
785 Add support for FreeBSD/Alpha.
786 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
787 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
788 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
789 config/alpha/xm-fbsd.h: New files.
791 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
793 * MAINTAINERS: Add myself to "Write After Approval" list.
795 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
799 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
801 * gdbarch.sh: Add field ``postdefault''. Rename fields
802 ``startup'' and ``default'' to ``staticdefault'' and
803 ``predefault''. Fix initialization of valid_p. Create/compare
806 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
808 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
810 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
811 GDB_FPREGSET_TYPE): Delete.
813 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
815 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
816 * symtab.c (make_cleanup_free_search_symbols,
817 do_free_search_symbols_cleanup): New functions.
818 (search_symbols, symtab_symbol_info, rbreak_command): Update.
819 (search_symbols): Pass ``sr'', and not its address, to
820 make_cleanup_free_search_symbols.
822 2000-05-28 Kevin Buettner <kevinb@redhat.com>
824 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
826 2000-05-27 Kevin Buettner <kevinb@redhat.com>
828 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
829 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
830 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
831 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
832 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
833 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
834 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
835 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
836 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
837 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
838 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
839 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
840 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
841 config/i386/nm-i386v.h, config/i386/nm-linux.h,
842 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
843 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
844 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
845 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
846 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
847 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
848 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
849 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
850 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
851 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
852 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
853 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
854 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
855 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
856 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
857 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
858 config/mips/nm-irix5.h, config/mips/nm-mips.h,
859 config/mips/tm-embed.h, config/mips/tm-mips.h,
860 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
861 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
862 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
863 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
864 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
865 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
866 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
867 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
868 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
869 config/sh/tm-sh.h, config/sparc/nm-linux.h,
870 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
871 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
872 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
873 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
874 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
875 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
876 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
877 copying.c, core-aout.c, core-regset.c, core-sol2.c,
878 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
879 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
880 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
881 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
882 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
883 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
884 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
885 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
886 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
887 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
888 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
889 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
890 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
891 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
892 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
893 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
894 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
895 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
896 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
897 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
898 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
899 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
900 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
901 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
902 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
903 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
904 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
905 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
906 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
907 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
908 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
909 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
910 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
911 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
912 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
913 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
914 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
915 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
916 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
917 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
918 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
919 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
920 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
921 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
924 2000-05-26 Michael Snyder <msnyder@cygnus.com>
926 * gregset.h: New file. Typedefs for gdb_gregset_t and
927 gdb_fpregset_t, prototypes for supply_gregset and friends.
928 * procfs.c: Include gregset.h. Delete local prototypes for
929 supply_gregset etc., and local typedef gdb_gregset_t etc.
930 * sol-thread.c: Include gregset.h, delete local prototypes,
931 add appropriate casts to gdb_gregset_t.
932 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
933 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
934 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
935 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
936 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
937 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
938 * config/sparc/nm-sun4sol2.h: Ditto.
939 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
940 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
942 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
944 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
945 * config.in, configure: Re-generate.
947 2000-05-25 Scott Bambrough <scottb@netwinder.org>
949 * arm-linux-tdep.c (find_minsym_and_objfile): New.
950 (skip_hurd_resolver): New.
951 (arm_linux_skip_solib_resolver): New.
952 (arm_skip_solib_resolver): Removed.
954 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
955 arm_linux_skip_solib_resolver.
957 2000-05-25 Mark Kettenis <kettenis@gnu.org>
959 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
960 * configure.in: Add checks for r_fs and r_gs members of
962 * config.in, configure: Regenerated.
964 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
966 * ser-go32.c: Remove PARAMS.
968 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
970 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
971 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
972 * config.in, configure: Re-generate.
973 * gdb_dirent.h: New file
975 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
976 * core-aout.c: Ditto.
977 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
979 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
981 * config.in: Regenerate.
983 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
985 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
986 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
987 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
989 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
991 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
992 (enable-tui): Convert Makefile configury to use the same mechanism
995 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
997 (all-tui): Delete target.
998 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
999 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
1000 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
1001 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
1002 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
1003 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
1004 SUBDIR_TUI_UNINSTALL): Define.
1008 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1010 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
1011 * MAINTAINERS: Update Jim Ingham's address.
1013 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1015 Add support for FreeBSD/i386 ELF.
1016 * i386bsd-nat.c: New file.
1017 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
1018 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
1019 (NUM_REGS): Remove redefinition.
1020 (USE_STRUCT_CONVENTION): Define.
1021 (i386_float_info): Remove prototype.
1022 (FLOAT_INFO): Remove define.
1023 (JB_ELEMENT_SIZE): Define to 4.
1024 (JB_PC): Define to 0.
1025 (GET_LONGJMP_TARGET): Define.
1026 (SIGTRAMP_START, SIGTRAMP_END): Define.
1027 (SIGCONTEXT_PC_OFFSET): Define.
1028 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
1029 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
1030 (FETCH_INFERIOR_REGISTERS): Define.
1031 (ATTACH_DETACH): Define.
1032 (kernel_u_size): Remove PARAMS.
1033 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
1035 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
1037 [SVR4_SHARED_LIBS]: Include "elf/common.h".
1038 Only define aliases for struct members from <link.h> if
1040 * config/i386/xm-fbsd.h: New file.
1041 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
1042 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
1043 core-regset.o i387-nat.o i386bsd-nat.o.
1045 2000-05-24 Michael Snyder <msnyder@cygnus.com>
1047 * findvar.c (value_from_register): Factor code, simplify logic.
1049 2000-05-23 J.T. Conklin <jtc@redback.com>
1051 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
1052 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
1053 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
1054 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
1055 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
1056 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
1058 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
1059 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
1060 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
1061 (fetch_inferior_registers): Likewise.
1062 (store_inferior_registers): Likewise.
1064 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
1065 floating point registers.
1066 (store_inferior_registers): Likewise.
1068 2000-05-24 Mark Kettenis <kettenis@gnu.org>
1070 * i387-nat.h, i387-nat.c: New files.
1072 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1074 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1075 * config/powerpc/nm-linux.h: Likewise.
1077 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
1079 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1080 (type) = TYPE_CODE_COMPLEX
1082 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1084 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
1085 * defs.h (make_cleanup_close): Add declaration.
1087 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1089 * configure.in (build_warnings): Add -Wuninitialized.
1090 * configure: Regenerate.
1092 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1094 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1095 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
1096 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
1098 * configure: Re-generate.
1099 * proc-api.c: Only include <sys/user.h> when available.
1100 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
1104 2000-05-17 Michael Snyder <msnyder@cygnus.com>
1106 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
1107 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
1109 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
1112 * Makefile.in (VERSION): Set to 5.0.
1114 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1116 * inferior.h (make_cleanup_restore_inferior_status):
1117 * infrun.c (make_cleanup_restore_inferior_status,
1118 do_restore_inferior_status_cleanup): New functions.
1119 * valops.c (hand_function_call): Use.
1120 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1122 * symfile.c (clear_symtab_users_cleanup): New function.
1123 (syms_from_objfile, reread_symbols): Use.
1124 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1126 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1127 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1128 (hpread_build_psymtabs), hp-psymtab-read.c
1129 (hpread_build_psymtabs): Use.
1130 * dwarf2read.c (make_cleanup_free_die_list,
1131 do_free_die_list_cleanup): New functions.
1132 (psymtab_to_symtab_1): Use.
1133 * tracepoint.c (make_cleanup_free_actions,
1134 do_free_actions_cleanup): New functions.
1135 (read_actions): Use.
1136 * corelow.c (core_close_cleanup): New function.
1138 * dbxread.c (make_cleanup_free_bincl_list,
1139 do_free_bincl_list_cleanup): New function.
1140 (read_dbx_symtab): Use.
1141 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1143 (coff_symfile_read): Use.
1144 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1146 (varobj_create): Use.
1147 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1148 (free_funcalls): Change signature to match make_cleanup_ftype.
1149 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1150 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
1151 (sparclite_open), parse.c (parse_exp_1): Remove cast using
1154 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1156 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
1157 (proc_iterate_over_mappings): Use make_cleanup_close.
1158 (proc_get_LDT_entry): Ditto.
1159 (do_closedir_cleanup): New function.
1160 (proc_update_threads): Use.
1161 (do_destroy_procinfo_cleanup): New function.
1162 (info_proc_cmd): Use.
1164 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1166 * top.h (command_loop_marker): Change signature to match
1168 * top.c (command_loop_marker): Update.
1169 (command_loop, simplified_command_loop), event-top.c
1170 (command_handler): Remove cast using make_cleanup_func.
1171 * event-top.c (command_handler): Ditto.
1173 * top.c (do_chdir_cleanup): New function.
1174 (gdb_init): Use. Use xstrdup instead of strsave.
1175 * top.c (do_fclose_cleanup): New function.
1176 (source_command): Use.
1177 * top.c (do_restore_instream_cleanup): Rename
1178 source_cleanup. Change signature to match make_cleanup.
1179 (read_command_filem execute_user_command): Update. Remove cast
1180 using make_cleanup_func.
1181 * top.c (do_free_command_lines_cleanup,
1182 make_cleanup_free_command_lines): New funtions.
1183 (get_command_line, read_command_lines): Use.
1184 * top.c (arg_cleanup): Change signature to match make_cleanup.
1185 (setup_user_args): Remove cast using make_cleanup_func.
1187 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1189 * defs.h (t_reg): Delete typedef.
1190 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
1191 * utils.c (phex, phex_nz): New functions.
1192 (paddr, paddr_nz): Use.
1194 * monitor.c (monitor_store_register): Replace preg with phex.
1196 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1198 * TODO: Add note on typecast using catch_errors_ftype.
1200 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1202 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
1203 pointer arithmetic. Fixes a bug which manifested itself on
1206 2000-05-20 J.T. Conklin <jtc@redback.com>
1208 * target.h (target_memory_bfd_section): Removed declaration.
1209 * target.c (target_memory_bfd_section): Removed.
1210 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
1211 target_memory_bfd_section.
1213 * target.h (target_read_memory_section): Removed declaration.
1214 * target.c (target_read_memory_section): Removed.
1215 (target_xfer_memory): Update, removed bfd_section argument.
1216 (target_read_string, target_read_memory, target_write_memory):
1217 Update for above change.
1219 * gdbcore.h (read_memory_section): Removed declaration.
1220 * corefile.c (read_memory_section): Removed.
1221 * jv-lang.c (get_java_utf8_name): Changed calls to
1222 read_memory_section to read_memory.
1223 * printcmd.c (printf_command): Likewise.
1224 * valops.c (value_at, value_fetch_lazy): Likewise.
1226 2000-05-18 J.T. Conklin <jtc@redback.com>
1228 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1229 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1230 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1231 config/powerpc/xm-nbsd.h: New files.
1233 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
1235 * gdb/config/djgpp/README: Fine-tune installation instructions
1236 based on user reports.
1238 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1240 * configure.in (build_warnings): List possible warnings.
1241 * configure: Regenerate.
1242 * TODO: More updates.
1243 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1246 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1248 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
1249 * config/v850/tm-v850.h: Change breakpoint sequence to be
1250 'br *' since there is no 16bit "illegal" instruction on this
1253 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1255 * TODO: Review. Delete anything that is no longer applicable.
1257 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1259 * utils.c (free_current_contents): Make more robust.
1261 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1263 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1264 discard_minimal_symbols.
1265 * minsyms.c (make_cleanup_discard_minimal_symbols):
1266 (do_discard_minimal_symbols_cleanup): New functions.
1268 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1269 solib.c (solib_add_common_symbols), os9kread.c
1270 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1271 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1272 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1273 (coff_symfile_read): Replace make_cleanup.
1275 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1277 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1278 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1279 (struct command): Change member VAR to void pointer.
1280 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1282 * remote.c (add_packet_config_cmd), mips-tdep.c
1283 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1284 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1285 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1287 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1289 * wrapper.h (wrap_value_subscript): Delete declaration.
1291 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1293 * defs.h (make_cleanup_bfd_close): Add declaration.
1294 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1297 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1298 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1299 core_file_to_sym_file): Replace calls to make_cleanup.
1301 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1303 * TODO: Add notes on register cache.
1305 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1307 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1308 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1310 (sh_show_regs): Floating point registers are called fr0-fr15.
1311 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1312 Handle sh-dsp and sh3-dsp.
1313 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1314 don't have floating point registers.
1315 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1316 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1317 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1319 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
1321 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1323 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1326 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1328 * valops.c (hand_function_call): Replace #ifdef
1329 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1331 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1332 * gdbarch.h, gdbarch.c: Regenerate.
1334 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1336 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1337 * ax-general.c (do_free_agent_expr_cleanup):
1338 (make_cleanup_free_agent_expr): New functions.
1340 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1341 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1344 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1346 * breakpoint.h (make_cleanup_delete_breakpoint,
1347 make_exec_cleanup_delete_breakpoint): Declare.
1348 * breakpoint.c (make_cleanup_delete_breakpoint,
1349 make_exec_cleanup_delete_breakpoint,
1350 do_delete_breakpoint_cleanup): New fuctions.
1352 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1353 breakpoint.c (until_break_command, until_break_command): Replace
1354 call to make_cleanup / make_exec_cleanup.
1356 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1358 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1359 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1360 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1361 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1363 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1365 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1366 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1367 Use make_cleanup_ui_out_stream_delete.
1369 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1371 * proc-events.c (init_syscall_table): Delete stray ``;''.
1372 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1374 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1376 2000-05-12 Michael Snyder <msnyder@cygnus.com>
1378 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1380 2000-05-12 Kevin Buettner <kevinb@redhat.com>
1382 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1385 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1387 * TODO: Mention weak symbol problem. Mention UnixWare thread
1390 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1392 * README: Update section on kernel debugging.
1394 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1396 * mips-tdep.c (mips_get_saved_register): New function. Handle
1397 case of 32 ABI saving 32 bit registers on stack when target has 64
1399 (mips_gdbarch_init): Update.
1401 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1403 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1405 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1407 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1408 options before using them. Report result.
1409 * configure: Regenerate.
1411 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1413 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1414 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1415 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1418 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1420 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1421 Always check that a macro is defined before printing it.
1422 * gdbarch.c: Re-generate.
1424 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1426 * README: Update for GDB 5.0.
1428 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1430 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1432 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1433 definition. Disable. Document known problems.
1434 (MIPS_DEFAULT_ABI): Define.
1436 * mips-tdep.c (enum mips_abi): Define.
1437 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1438 (MIPS_EABI): Update.
1439 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1440 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1441 looking for a matching architecture require a matching MIPS_ABI.
1442 (mips_gdbarch_init): Cleanup arch_debug information.
1444 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1446 * solib.c (symbol_add_stub): Remember the index and the name of
1447 the section with the lowest address. Use this data (instead of
1448 data from .text) to pass info into symbol_file_add.
1450 * elfread.c (record_minimal_symbol_and_info): Use the section
1451 where the symbol lives to get the index, instead of guessing.
1453 2000-05-10 Michael Snyder <msnyder@cygnus.com>
1455 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1456 * sparc-tdep.c: include arch-utils.h.
1457 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1458 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1459 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1460 (struct frame_extra_info): Define, use instead of the macro.
1461 (Many places): Use alloca instead of statically allocated buffers
1462 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1463 (sparc_extract_struct_value_address): Accept a pointer arg instead
1464 of an array sized by REGISTER_BYTES.
1465 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1466 instead of the defunct struct frame_saved_regs. Recognize new
1467 Sparc64 store instructions as part of the prologue. Ignore the
1468 destination of a frame store when parsing the prologue (so long
1469 as it's on the stack).
1470 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1471 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1472 instead of the defunct struct frame_saved_regs.
1473 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1474 supply_register. Provide 4-byte offset to compensate for diff
1475 between size of the prgreg_t elements on a 64-bit host and size
1476 of the registers for a 32-bit target. Fill all inaccessible regs
1477 with zero so they won't keep being requested again and again.
1478 (fill_gregset): Handle 32/64 size difference between registers
1479 and prgreg_t. Handle as many new 64-bit regs as possible.
1480 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1481 (sparc_push_arguments): Rename to sparc32_push_arguments.
1482 Copy arguments into registers as well as onto stack, so that the
1483 CALL_DUMMY (code pushed onto the target stack) is not required.
1484 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1485 (sparc_store_return_value): Use memset instead of bzero.
1486 Use write_register_gen instead of write_register_bytes.
1487 (sparclet_store_return_value): New function.
1488 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1489 the gdbarch multi-architecture system.
1490 (sp64_push_arguments): Rename to sparc64_push_arguments.
1491 Extend to store arguments in general registers as well as on stack.
1492 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1493 Use as a private function, to be called by the new external function
1494 sparc64_extract_return_value.
1495 (sparclet_extract_return_value): New function.
1496 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1497 sparc64_register_name, sparc_print_extra_frame_info,
1498 sparclite_register_name, sparclet_register_name,
1499 sparc_push_return_address, sparc64_use_struct_convention,
1500 sparc32_store_struct_return, sparc64_store_struct_return,
1501 sparc32_register_virtual_type, sparc64_register_virtual_type,
1502 sparc32_register_size, sparc64_register_size,
1503 sparc32_register_byte, sparc64_register_byte,
1504 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1505 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1506 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1507 sparc_coerce_float_to_double, sparc_call_dummy_address,
1508 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1509 sparc_return_value_on_stack): New functions supporting multi-arch.
1510 (sparc_gdbarch_init): New function; initialize multi-arch.
1511 (struct gdbarch_tdep): Define, use for private multi-arch data.
1512 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1513 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1514 definitions. Add enums for register names, to help debugging gdb.
1515 This header file must work for non-multi-arch and for multi-arch.
1516 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1517 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1518 Define GDB_MULTI_ARCH.
1519 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1520 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1521 * config/sparc/tm-sparclite.h: Ditto.
1522 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1523 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1524 avoid using deprecated REGISTER_NAMES macro.
1525 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1527 2000-05-08 Michael Snyder <msnyder@cygnus.com>
1529 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1530 * gdbarch.c, gdbarch.h: Regenerate.
1531 * core-regset.c: Change FP0_REGNUM to a runtime test.
1533 * sun3-nat.c: Ditto.
1534 * sparc-tdep.c: Ditto.
1536 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1537 * ptx4-nat.c: Ditto.
1539 * sol-thread.c (sol_thread_create_inferior): only add the thread
1540 to the thread list if it is not already in there.
1541 (prototypes for thread_db func ptrs): pretty up formatting.
1543 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1545 * config/djgpp/djconfig.sh: Use more warning switches.
1547 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1548 @V@ placebo. djunpack.bat changed accordingly.
1550 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1552 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1553 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1554 and saved_gpreg_size_enums.
1555 (mips_stack_argsize): Update. Cleanup.
1557 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1559 (MIPS_NABI32): Delete macro. Replaced by
1560 MIPS_REGS_HAVE_STACK_HOME_P.
1561 (mips_push_arguments): Update.
1562 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1563 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1564 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1566 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1567 mips_default_stack_argsize.
1568 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1569 (mips_stack_argsize_string): New static variable.
1570 (mips_stack_argsize): New function, handle default case.
1571 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1572 implemented as an enum using size_auto et.al.
1573 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1574 mips_regs_have_stack_home_p.
1576 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1578 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1580 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1582 * procfs.c (PROCFS_TRACE): Delete definition.
1583 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1586 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1588 * procfs.c: Cleanup of procfs tracing. Move defines and
1589 prototypes to proc-utils.h
1590 * proc-utils.h: Define tracing macros. Declare trace functions.
1591 * proc-api.c: Make procfs tracing a runtime option.
1592 (prepare_to_trace): New function, abstracted out of several
1593 places. Open a trace file if one is required.
1594 (ioctl_with_trace, write_with_trace, open_with_trace,
1595 close_with_trace, wait_with_trace, lseek_with_trace):
1596 Report errno if an error occurs in a system call.
1597 (write_with_trace): Make 2nd arg void *, to agree with write.
1599 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1601 * elfread.c (elf_symtab_read): The calculation of 'offset'
1602 must be done for each symbol, not just once. The index
1603 used must be the index of the section where 'sym' resides,
1606 2000-05-05 Michael Snyder <msnyder@cygnus.com>
1608 * procfs.c (many functions): change int cmd; to long cmd;
1609 Solaris /proc API calls this parameter a long, and requires it
1610 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1611 calls it an int, but on existing UnixWare hosts, int and long
1612 are the same size. So long it must be. If a future UnixWare
1613 version has problems with this, we'll have to use autoconf.
1614 * proc-api.c (write_with_trace): use long instead of int.
1616 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1618 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1621 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1623 * infrun.c (handle_inferior_event): Add missing call to keep_going
1624 and missing return when handling an ordinary signal from the
1627 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1629 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1630 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1631 sect_index_text, sect_index_data, sect_index_rodata,
1632 sect_index_bss to objfile structure.
1633 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1634 SECT_OFF_RODATA): Remove.
1635 * objfiles.c (allocate_objfile): Initialize
1636 sect_index_{text,data,bss,rodata} to -1, for error detection.
1638 * symfile.c (default_symfile_offsets): Initialize
1639 sect_index_{text,data,bss,rodata} from bfd information.
1640 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1641 * somread.c (som_symfile_offsets): Initialize
1642 sect_index_{text,data,bss,rodata}.
1644 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1645 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1646 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1647 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1648 stabsread.c, symfile.c, xcoffread.c:
1649 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1652 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1654 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1656 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1657 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1658 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1659 Delete unused macros.
1661 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1663 * solib.c (elf_locate_base, info_sharedlibrary_command):
1664 Look at the bfd to determine if it is elf32 or elf64, rather
1665 than using an ifdef. This makes it runtime teststable and
1668 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1670 * infrun.c (handle_inferior_event): When doing a "next", and
1671 stepping out of a signal handler into its calling trampoline
1672 ignore the value of step_frame_address.
1673 (step_over_function): Only modify step_resume_breakpoint->frame if
1674 the value of step_frame_address is non-zero.
1676 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1678 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1679 is not static in the MULTI_ARCH world, so don't use it in a
1680 static array declaration.
1682 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1684 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1685 intelligently, making sure we use the information from the
1686 symbol tables fully.
1688 2000-05-02 H.J. Lu <hjl@gnu.org>
1690 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1691 instead of ELFOSABI_SYSV.
1693 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1695 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1696 * gdbarch.h, gdbarch.c: Re-generate.
1698 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1699 NPC_REGNUM to run-time test.
1700 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1701 and NNPC_REGNUM to run-time test.
1702 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1704 (procfs_store_registers): Ditto.
1706 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1708 * gdbarch.sh: Provide non- multi-arch defaults by direct
1709 definition in "gdbarch.h" instead of going through "gdbarch.c".
1710 * gdbarch.h, gdbarch.c: Re-generate.
1711 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1712 legacy definitions are globally visible.
1714 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1716 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1717 (symtabs): Add Elena to symtabs maintainers list.
1718 (Blanket Write Privs): Add Jim Blandy.
1720 2000-05-01 Stan Shebs <shebs@apple.com>
1722 Remove obsolete Gould configuration:
1723 * configure.host, configure.tgt: Remove Gould configs.
1724 * Makefile.in: Remove Gould-related actions.
1725 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1726 * NEWS: Mention removal.
1728 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1730 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1731 * defs.h: Properly check for GCC version number.
1733 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1735 Fix single-stepping out of signal trampolines.
1736 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1737 * i386-linux-nat.c (child_resume): New function.
1739 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1741 * blockframe.c (frameless_look_for_prologue): Use
1742 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1743 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1744 * gdbarch.h, gdbarch.c: Re-generate.
1745 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1748 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1750 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1751 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1754 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1756 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1757 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1758 * gdbarch.c, gdbarch.h: regenerate
1760 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1762 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1763 * target.c (do_monitor_command): Cast tcomplain to correct
1764 function type in comparison.
1766 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1768 From 2000-04-25 Guy Harris <guy@netapp.com>:
1769 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1772 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1774 * jv-valprint.c (java_val_print): Add arg declaration,
1775 fix compiler warning.
1776 * corelow.c (core_open): Call set_gdbarch_from_file so that
1777 gdbarch becomes aware of the architecture encoded in the
1779 * findvar.c (write_register_gen): Export this useful interface.
1780 * value.h (write_register_gen): Declare.
1782 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1784 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1785 as special in the section_addr_info structure.
1786 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1787 * osfsolib.c (symbol_add_stub): Ditto.
1788 * irix5-nat.c (symbol_add_stub): Ditto.
1790 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1792 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1794 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1796 * TODO: Document IRIX X ARM cross compile problems.
1798 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1800 * utils.c (internal_verror): Call target_terminal_ours.
1801 * wrapper.h: Fix minor comment typo.
1802 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1803 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1804 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1805 * procfs.c (comments): Eliminate "???" in comments, which GCC
1806 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1807 fill_fpregset, supply_fpregset): Declare.
1808 (procfs_wait): Sysargs is a long, change printf format to match.
1809 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1811 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1813 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1816 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1818 * ax-gdb.c (agent_command): Remove now useless cast of
1819 `free_current_contents' when passed to `make_cleanup'.
1820 * coffread.c (coff_symfile_read): Ditto.
1821 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1822 (dwarf_decode_lines): Ditto.
1823 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1824 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1825 * parse.c (parse_exp_1): Ditto.
1826 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1827 (x_command, print_frame_args, printf_command): Ditto.
1828 * top.c (execute_control_command): Ditto.
1829 * tracepoint.c (validate_actionline): Ditto.
1830 * typeprint.c (whatis_exp, ptype_command): Ditto.
1831 (maintenance_print_type): Ditto.
1833 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1835 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1836 (ia64-linux-tdep.o): Add dependencies.
1837 (ia64-tdep.o): Add dependency for arch-utils.h.
1838 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1840 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1842 * blockframe.c: Fix a minor typo in a comment.
1844 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1846 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1847 those whose source operands are input registers which haven't
1848 been seen before are considered to be part of the prologue.
1850 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1852 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1853 patch being applied `Fri Apr 7 13:44:38 2000'.
1855 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1857 * ia64-linux-tdep.c: New file.
1858 * ia64-tdep.c (elf-bfd.h): Include.
1859 (ia64_linux_sigcontext_register_address): New extern declaration.
1860 (struct gdbarch_tdep): New struct.
1861 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1862 (read_sigcontext_register): New static function.
1863 (extract_bit_field, replace_bit_field, slotN_contents,
1864 replace_slotN_contents): Made static.
1865 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1866 Added new code for signal handler frames and call dummy frames.
1867 (ia64_frame_init_saved_regs): Handle signal handler frames.
1868 (ia64_find_saved_register): Removed.
1869 (ia64_get_saved_register): Handle call dummy frames; reorganized
1870 to call generic_get_saved_register() to find registers saved
1872 (process_note_abi_tag_sections): New static function.
1873 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1874 executable. Based upon this information, set target dependent
1875 field sigcontext_register_address appropriately. Also set
1876 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1877 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1878 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1879 (ia64_linux_in_sigtramp): New declaration.
1881 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1883 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1886 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1888 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1890 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1892 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1893 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1894 REG_STRUCT_HAS_ADDR.
1895 (define_symbol): Ditto.
1897 * valops.c (hand_function_call): Replace #ifdef
1898 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1901 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1902 function REG_STRUCT_HAS_ADDR_P.
1903 * gdbarch.h, gdbarch.c: Re-generate.
1905 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1907 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1909 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1911 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1913 * somread.c (som_symfile_offsets): Ditto.
1914 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1916 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1918 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1920 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1922 * command.h (help_all): Delete declaration.
1923 * command.c (help_all): Add declaration. Convert function
1924 argument list to ISO-C.
1926 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1928 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1929 (d10v_stack_align): Make static.
1930 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1932 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1934 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1935 run-time test for STACK_ALIGN_P.
1936 * gdbarch.sh: Add support for function and variable predicates.
1937 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1938 * gdbarch.h, gdbarch.c: Re-generate.
1940 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1942 * defs.h, utils.c (free_current_contents): Change parameter to
1945 From Philippe De Muyter <phdm@macqel.be>:
1946 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1947 `(free_current_contents, &x)', not `(free, x)'.
1948 * utils.c (free_current_contents): Do not `free (NULL)'.
1950 * printcmd.c (print_address_symbolic): Cleanup after a failed
1951 call to build_address_symbolic.
1953 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1955 * wince-stub.c (FREE): New macro.
1956 (mempool): Just free any buffer prior to reuse. Don't bother with
1958 (flag_single_step): New function.
1959 (skip_message): Detect "helpful" Windows CE messages and skip sending
1961 (wait_for_debug_event): Use skip_message to avoid sending debug
1962 messages to the host.
1963 (dispatch): Prelimary implementation of single step detection.
1964 * wince.c: Rework SH single stepping code to be more consistent with
1965 other wince targets.
1966 (handle_output_debug_string): Allow first chance exceptions to come
1967 through since they seem to be all that we get on some versions of
1969 (check_for_step): New function, conditionally compiled based on target.
1970 (regptr): Delete obsolete function.
1971 (handle_exception): Detect illegal instructions.
1972 (get_child_debug_event): Return success only if event code matches
1974 (child_create_inferior): Reflect change to get_child_debug_event
1977 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1979 * win32-nat.c (thread_rec): Be more defensive about suspending already
1981 (safe_symbol_file_add_stub): New function.
1982 (safe_symbole_file_add_cleanup): New function.
1983 (safe_symbol_file_add): New function.
1984 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1985 bogus errors from non-stabs DLLs.
1986 (handle_exception): Add work around for detection of first exception
1987 breakpoint which does not seem to occur on W2K. Detect more "signals"
1988 that can be effectively passed to the debuggee. Reorganize to eliminate
1989 continue_status global.
1990 (child_continue): Reorganize to eliminate continue_status global.
1991 (child_wait): Ditto.
1992 (child_resume): Ditto.
1993 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1994 exception should be ignored. Change method for signalling when an
1995 important event has occured to the caller.
1996 (child_create_inferior): Use new method for noticing when
1997 get_child_debug_event has found something interesting.
1999 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
2001 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
2002 fails due to lack of space.
2004 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
2006 * command.c, command.h (help_all): Add functionality to display
2007 a complete listing of available commands.
2009 2000-04-20 Scott Bambrough <scottb@netwinder.org>
2011 * arm-linux-nat.c (PIDGET, TIDGET): New.
2012 (get_thread_id, GET_THREAD_ID): New.
2013 (fetch_nwfpe_register, store_nwfpe_register): New.
2014 (fetch_register, store_register): New.
2015 (fetch_fpregister, store_fpregister): New.
2016 (fill_gregset, supply_gregset): New.
2017 (fill_fpregset, supply_fpregset): New.
2018 (fetch_fpregs): Modified to use thread id's.
2019 (store_fpregs): Modified to use thread id's and
2020 fetch_nwfpe_register.
2021 (fetch_regs): Modified to use thread id's.
2022 (store_regs): Modified to use thread id's.
2023 (fetch_inferior_registers): Modified to handle single register
2025 (store_inferior_registers): Modified to handle single register
2027 (arm_linux_register_u_addr): Removed.
2029 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
2031 * config/arm/linux.mh
2032 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
2033 (LOADLIBES): Define.
2035 * config/arm/nm-linux.h: Include config/nm-linux.h.
2036 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
2037 (REGISTER_U_ADDR): Removed.
2038 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
2039 (#include "solib.h"): Removed. Included via config/nm-linux.h.
2041 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2043 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
2044 <mooney@dogbert.cc.ndsu.nodak.edu>:
2045 * infrun.c (follow_fork_mode_kind_names): NULL terminate
2047 (scheduler_enums): Ditto.
2049 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2051 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
2053 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
2054 SIZEOF_CALL_DUMMY_WORDS): Update.
2056 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
2057 provided by gdbarch.
2058 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
2060 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2062 2000-04-19 Jim Blandy <jimb@redhat.com>
2064 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
2065 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
2066 * gdbarch.c, gdbarch.h: Regenerated.
2067 * arch-utils.c (default_return_value_on_stack): New function.
2068 * arch-utils.h (default_return_value_on_stack): New declaration.
2069 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
2071 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2072 two-dimensional array, instead of faking it with explicit index
2075 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2076 (Thanks to Guy Harris.)
2078 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2080 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2082 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2086 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2088 * TODO: Document -Wreturn-type problem.
2090 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2092 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
2094 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2096 * infcmd.c (_initialize_infcmd): Add `info r' alias for
2099 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2101 From Philippe De Muyter <phdm@macqel.be>:
2102 * bcache.c (free_bcache): Do not free NULL.
2104 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2107 * NEWS: Update GDB version. Duplicate paragraph explaining
2110 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2112 * Makefile.in (distclean): Delete tui/Makefile.
2113 * TODO: Add deletion of tui/Makefile.in to list.
2115 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2117 * symfile.h (struct section_addr_info ): Remove fields for special
2118 treatment of .text, .data and .bss sections.
2120 * solib.c (symbol_add_stub): The special field text_addr is not
2121 available anymore. Search for the .text field the hard way.
2123 * symfile.c (build_section_addr_info_from_section_table): Don't
2124 fill in {text, data, bss}_addr any more.
2125 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2126 to fill in section_offsets for objfile.
2127 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2128 special case anymore.
2129 (add_symbol_file_command): Ditto.
2131 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2133 symfile.c: (symbol_file_command): Remove support for rombug, to
2136 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2138 * symfile.c (add_symbol_file_command): Rewrite the arguments
2139 processing part. Simplify syntax of command. Remove support for
2141 (_initialize_symfile): Update help message for add-symbol-file
2144 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2146 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2147 * gdbarch.h, gdbarch.c: Re-generate.
2149 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2151 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
2152 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
2153 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
2154 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
2155 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
2156 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2157 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
2158 ADDRESS_TO_POINTER): Delete default definition. Handled by
2161 * gdbarch.sh: Make multi-arch defaults, defaults for non-
2163 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
2164 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2165 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
2166 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
2167 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
2168 Provide default/legacy implementation.
2169 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
2170 * gdbarch.h, gdbarch.c: Re-generate.
2172 2000-04-16 Jim Blandy <jimb@redhat.com>
2174 * findvar.c (store_typed_address, extract_typed_address): Fix
2175 function names in error messages.
2177 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
2179 * config/djgpp/config.sed: Fix the lines which edit clean: and
2180 uninstall-info: targets.
2182 2000-04-14 Jim Blandy <jimb@redhat.com>
2184 Bring IEEE_FLOAT under gdbarch's control.
2185 * gdbarch.sh (IEEE_FLOAT): New entry.
2186 * gdbarch.c, gdbarch.h: Regenerated.
2187 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
2188 (print_floating): Use IEEE_FLOAT as if it were an expression; use
2189 the code specific to IEEE-format numbers whenever the value of
2190 IEEE_FLOAT is non-zero.
2191 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
2192 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
2193 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
2194 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
2195 config/mips/tm-mips.h, config/pa/tm-hppa.h,
2196 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
2197 IEEE_FLOAT, make sure they give it the value (1).
2199 Provide the hooks needed to support architectures on which
2200 pointers are not always simple byte addresses.
2202 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
2203 functions which architectures can redefine, defaulting to
2204 generic_pointer_to_address and generic_address_to_pointer.
2205 * findvar.c (extract_typed_address, store_typed_address,
2206 generic_pointer_to_address, generic_address_to_pointer): New
2208 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
2210 (extract_address, store_address): Doc fixes.
2211 * values.c (value_as_pointer): Doc fix.
2212 (value_from_pointer): New function.
2213 * defs.h (extract_typed_address, store_typed_address): New
2215 * inferior.h (generic_address_to_pointer,
2216 generic_pointer_to_address): New declarations.
2217 * value.h (value_from_pointer): New declaration.
2219 The following changes are all of the general form "Use these
2220 functions instead of these other functions." In each case, the
2221 change is because the new calls provide enough information to do
2222 the appropriate address / pointer conversions, where the old calls
2223 did not, or because the new functions are more appropriately named
2224 for the operation being performed.
2226 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2228 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2229 read_sp, not read_register.
2230 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2231 extract_address to extract vtable entries and references.
2232 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2233 instead of value_from_longest to extract the vtable's address.
2234 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2235 instead of value_from_longest to compute `this', and for doing
2236 pointer-to-member dereferencing.
2237 * findvar.c (read_register): Use extract_unsigned_integer, not
2239 (read_var_value): Use store_typed_address instead of store_address
2240 for building label values.
2241 (locate_var_value): Use value_from_pointer instead of
2243 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2244 instead of value_from_longest, to build arguments to __d_shl_get.
2245 * printcmd.c (set_next_address): Use value_from_pointer, not
2247 (x_command): Use value_from_pointer, not value_from_longest.
2248 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2249 not value_from_longest.
2250 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2252 * valops.c (find_function_in_inferior, value_coerce_array,
2253 value_coerce_function, value_addr, hand_function_call): Same.
2254 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2255 * values.c (unpack_long): Use extract_typed_address to produce
2256 addresses from pointers and references, not extract_address.
2257 (value_from_longest): Use store_typed_address instead of
2258 store_address to produce pointer and reference values.
2260 2000-04-13 Mark Kettenis <kettenis@gnu.org>
2262 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2263 HAVE_PSADDR_T): Add them here instead of in config.in.
2265 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2266 * configure.in: Add check for broken prfpregset_t type.
2267 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2268 definition of PRFPREGSET_T_BROKEN.
2269 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2270 p_td_thr_setfpregs, thread_db_fetch_registers,
2271 thread_db_store_registers): Use gdb_prfpregset_t instead of
2273 * config.in: Regenerated.
2274 * configure: Regenerated.
2276 2000-04-13 DJ Delorie <dj@cygnus.com>
2278 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2279 allocated, not the size of the pointer.
2281 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2283 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2284 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2285 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2286 to handle floating point registers if NUM_FREGS is not zero.
2288 2000-04-13 Nick Duffek <nsd@cygnus.com>
2290 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2291 and document to_find_new_threads bug.
2293 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
2295 * infrun.c (proceed, normal_stop): Change the error message about
2296 failure to insert breakpoints/watchpoints so that it makes sense
2297 even if ptrace is not used or no other processes can be active.
2299 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2301 * configure.in: Add --enable-maintainer-mode.
2302 * aclocal.m4, configure: Re-generate.
2304 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2305 on maintainer-mode. Update copying.c in source directory.
2306 (copying.txt): Delete rule.
2307 (copying.o): Add explict paths to $(srcdir) and explicit make
2310 2000-04-12 Kevin Buettner <kevinb@redhat.com>
2312 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2313 (fetch_debug_register, fetch_debug_register_pair,
2314 store_debug_register, store_debug_register_pair, is_power_of_2,
2315 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2316 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2318 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2319 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2320 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2321 target_remove_watchpoint): Define.
2322 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2323 ia64_linux_remove_watchpoint): Declare.
2325 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2327 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2328 hardware breakpoint resources, return EBUSY.
2329 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2330 one of the enumerated values, return EINVAL.
2332 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2334 * README: Mention special build instructions for DJGPP.
2335 * NEWS: Update with FP features on x87 platforms, and
2336 DJGPP-related changes.
2338 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
2340 * top.c (gdb_completer_file_name_break_characters): New variable.
2341 (line_completion_function): When completing on file names, use
2342 gdb_completer_file_name_break_characters as word break
2343 characters for the readline library.
2345 2000-04-12 Mark Kettenis <kettenis@gnu.org>
2347 * i387-tdep.c (print_i387_value): Avoid call to
2348 floatformat_to_doublest if long double type is the same on host
2351 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
2353 * wrapper.h: Remove definitions of internal functions.
2354 * wrapper.c: Remove definitions of exported functions (which are
2355 already in wrapper.h) and make static all internal wrap_* functions.
2357 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2359 * acconfig.h (USE_INCLUDED_REGEX): Add.
2360 * Makefile.in (REGEX_CFLAGS): Delete
2361 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2362 * configure, config.in: Re-generate.
2364 2000-04-10 Philip Blundell <philb@gnu.org>
2366 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2368 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2370 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
2372 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
2373 * command.h (enum command_class): Remove trailing "," to placate
2376 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2378 * TODO, NEWS: Update. Mention MI.
2380 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2382 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2383 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2385 * Makefile.in: Update.
2386 * gdbarch.c: Update.
2388 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2390 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
2391 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2392 new "set mips saved-gpreg-size" command
2393 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2394 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2395 either from target, or gdb multi-arch
2396 (show_mips_command): New. For "show mips" prefix command
2397 (set_mips_command): New. For "show mips" prefix command
2398 (_initialize_mips_tdep): Add top-level mips prefix command
2399 Add "set mips saved-gpreg-size" command
2401 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2402 mips_default_saved_regsize.
2403 (mips_gdbarch_init): Update.
2404 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2405 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2406 mips_default_saved_regsize.
2408 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2410 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
2411 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2412 replace calls to target_xfer_memory() with target_read_memory()
2413 and target_write_memory().
2415 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2417 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2418 NULL. Macro returns a CORE_ADDR.
2420 2000-04-08 Jim Blandy <jimb@redhat.com>
2422 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2423 Don't include "bfd-elf.h".
2424 (address_significant_size): Delete variable.
2425 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2426 consistency between it and the Dwarf 2 compilation unit header
2428 (read_address): Don't mask off bits above
2429 address_significant_size.
2430 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2431 (elf_bfd_h): Remove variable; it's no longer used.
2433 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2435 * configure.in (NEW_PROC_API): Escape square brackets when testing
2437 * configure: Regenerate.
2439 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2441 * ChangeLog: Correct date on last entry.
2442 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2443 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2444 * config/arm/tm-embed: Fix build warning from redefinition of
2446 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2447 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2448 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2449 override default in tm-arm.h. Use default target byte order
2452 2000-04-07 Scott Bambrough <scottb@netwinder.org>
2454 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2455 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2457 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2459 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2460 of PROC_SERVICE_IS_OLD.
2461 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2462 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2464 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2466 * Makefile.in (CFLAGS): Set using configure.
2468 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2469 * configure: Re-generate.
2471 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2473 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2474 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2475 procfs_ops.to_has_all_memory to 1.
2479 2000-04-06 Nick Duffek <nsd@cygnus.com>
2481 * configure.in (_MSE_INT_H): Define on Solaris 7.
2482 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2483 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2484 * configure: Regenerate.
2485 * config.in: Regenerate.
2487 2000-04-06 Michael Snyder <msnyder@cygnus.com>
2489 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2490 Change to rely on PIDGET etc.
2491 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2492 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2493 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2494 define. Allow target to use procfs hardware watchpoints.
2495 * config/sparc/nm-sun4sol2.h: ditto.
2496 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2497 definitions to use 16 bits for the pid, 15 bits for the tid, and
2499 * config/sparc/tm-sun4sol2.h: ditto.
2500 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2501 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2502 for more than 15 thread increments.
2504 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
2506 * top.c (filename_completer): Set subsequent_name to 1 early on,
2507 to prevent an infinite loop if the first file in the directory is
2508 a backup file (whose name ends in a `~').
2510 2000-04-05 Jim Blandy <jimb@redhat.com>
2512 * solib.c (update_solib_list): New function.
2513 (solib_add): Call update_solib_list, and then read symbols.
2514 (info_sharedlibrary_command): Call update_solib_list, not
2517 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2519 * arm-linux-tdep.c: Resolve implicit function declarations by
2520 including target.h and value.h. Inclusion of symtab.h is
2523 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2525 * arm-linux-tdep.c: New file.
2526 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2527 (arm_get_longjmp_target): Moved it and all defines
2528 it uses to arm-linux-tdep.c.
2529 (arm_linux_extract_return_value): Moved to
2531 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2533 2000-04-04 Nick Duffek <nsd@cygnus.com>
2535 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2536 instead of kill_target.
2538 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2540 * TODO: Make note of various C++ things i have planned for 5.1.
2542 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2544 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2545 in shift. Stop GCC thinking it has a shift overflow.
2547 2000-04-03 H.J. Lu <hjl@gnu.org>
2549 * TODO: Remove the regex entry.
2551 2000-04-03 H.J. Lu <hjl@gnu.org>
2553 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2554 is defined and <regex.h> otherwise.
2556 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2557 * monitor.c: Likewise.
2558 * osfsolib.c: Likewise.
2559 * solib.c: Likewise.
2560 * source.c: Likewise.
2561 * symtab.c: Likewise.
2563 * Makefile.in (REGEX): Changed to @REGEX@.
2564 (REGEX_CFLAGS): New.
2566 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2567 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2569 * configure.in (--with-included-regex): New switch.
2570 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2571 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2572 * configure: Regenerated.
2574 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2576 * NEWS (powerpc-*-linux*): Mention.
2578 2000-04-03 J.T. Conklin <jtc@redback.com>
2580 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2582 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2584 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2585 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2587 * ia64-linux-nat.c (fill_gregset): Implement.
2588 (supply_fpregset, fill_fpregset): New functions.
2590 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2591 which the CFM is fetched for certain frames.
2592 (find_global_pointer, find_extant_func_descr): Don't use
2593 partial symtabs for locating sections.
2595 * config/ia64/linux.mh (LOADLIBES): Define.
2596 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2597 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2598 file containing generic linux declarations/definitions.
2599 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2600 defined in generic nm-linux.h.
2601 (solib.h): Remove include; already included in generic nm-linux.h.
2603 2000-04-03 Jim Blandy <jimb@redhat.com>
2605 * solib.c (solib_add): Move all the code for loading symbol tables
2606 below the code to sort out additions and removals. That way, we
2607 always catch all loaded shared libraries whose symbols we haven't
2610 * solib.c (solib_add): Don't try to free a shared object's objfile
2611 if it doesn't have one. Duh.
2613 * solib.c (solib_add): If a pattern was given, but it doesn't
2614 match any currently loaded shared libraries, print a message;
2615 don't just be silent.
2617 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2619 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2620 two-dimensional array instead of faking it with index
2623 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2625 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2627 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2628 definition (and use the common one in tm-i386.h).
2629 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2630 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2631 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2632 i386-tdep.c defines it for all x86 targets.
2633 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2635 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2637 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2638 results. Fix editing of `main' arguments for non-GNU Sed.
2640 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2642 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2643 error message: there's no "overlay on" command.
2645 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2647 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2648 (copying.txt): New target, a link to COPYING.
2650 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2654 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2657 (set_hook, error_hook): Remove PARAMS.
2659 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2661 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2662 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2663 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2665 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2667 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2669 2000-04-02 Nick Duffek <nsd@cygnus.com>
2671 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2672 error() during parse_and_eval_type().
2673 (check_stub_method): Call safe_parse_type instead of
2674 parse_and_eval_type().
2675 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2676 (wrap_parse_and_eval_type): New support function.
2677 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2678 (wrap_parse_and_eval_type): Prototype.
2680 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2682 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2684 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2686 * gdbarch-utils.h, gdbarch-utils.c: New files.
2687 * Makefile.in (SFILES, COMMON_OBS): Update.
2688 (gdbarch_utils_h) Define.
2689 (gdbarch-utils.o): Add dependencies.
2691 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2692 handling default method values.
2693 (startup_gdbarch): Rename default_gdbarch, name misleading.
2694 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2695 (register_name): Default to legacy_register_name.
2696 (call_dummy_words): Default to legacy_call_dummy_words.
2697 (sizeof_call_dummy_words): Default to
2698 legacy_sizeof_call_dummy_words.
2699 (register_convertible): Default to
2700 generic_register_convertible_not.
2701 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2702 (remote_translate_xfer_address): Default to
2703 generic_remote_translate_xfer_address.
2704 (frameless_function_invocation): Default to
2705 generic_frameless_function_invocation_not.
2707 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2709 * i386-linux-nat.c: Add copyright notice.
2711 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2712 &floatformat_i387_ext.
2713 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2715 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2717 * findvar.c (extract_floating): Remove reference to
2718 TARGET_EXTRACT_FLOATING.
2719 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2721 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2723 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2724 Safe version of value_subscript.
2725 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2727 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2729 * ui-file.c: Include "gdb_string.h"
2730 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2731 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2732 unions, since they are all used to hold both pointers and ints
2733 at various times. Casting pointer to int and vice versa gives
2734 warnings (and is not safe) if they are not the same size.
2736 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2738 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2739 casting problems when int and pointer are not the same size.
2740 * event-top.c (command_handler): Use data as a union.
2741 (command_line_handler_continuation): Ditto.
2742 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2743 (step_once): ditto. (finish_command_continuation): Ditto.
2744 (finish_command): Ditto.
2745 * breakpoint.c (until_break_command): Use data as a union.
2746 (until_break_command_continuation): Ditto.
2747 * utils.c (add_intermediate_continuation): Fix typo in comment.
2749 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2751 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2752 * gdbarch.sh: Re-sync with gdbarch.[hc].
2754 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2756 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2757 (install_minimal_symbols): Fix demangled symbol problems caused by
2758 using add_minsym_to_hash_table for the demangled names, which is
2759 wrong. Now we use add_minsym_to_demangled_hash_table.
2760 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2761 caused by weird control flow.
2762 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2764 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2766 * configure.in: -linux-gnu*, not -linux-gnu.
2768 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2770 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2771 with qThreadExtraInfo.
2773 2000-03-29 J.T. Conklin <jtc@redback.com>
2775 * i386nbsd-nat.c (fetch_core_registers): Make static.
2777 * m68knbsd-nat.c (fetch_core_registers): Make static.
2778 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2780 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2782 * TODO: Update GDB 5 status.
2784 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2786 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2787 * breakpoints.c (remove_hw_watchpoints): Update.
2788 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2791 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2793 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2794 infrun.c (resume): Remove hardware watchpoints before stepping
2795 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2797 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2799 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2801 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2803 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2804 CORE_ADDR, to match call from procfs_set_watchpoint.
2806 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2807 Reselect the saved frame silently after frame selection for
2808 watchpoint evaluation.
2809 (insert_breakpoints): Add missing space in `Hardware watchpoint
2810 deleted' message. Do not reinsert hardware watchpoint if it is
2811 already marked for deletion at next stop.
2813 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2815 * partial-stab.h: Add one more check against corrupted or irregular
2818 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2820 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2821 (Change also approved in the mainline glibc sources)
2823 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2825 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2826 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2827 particularly ensuring it can't return SERIAL_TIMEOUT when told
2830 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2832 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2833 which never existed before, and thus, has no deprecated old command.
2835 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2836 "set archdebug" (same goes for the show commands).
2837 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2838 deprecate "set eventdebug" (same goes for the show commands).
2839 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2840 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2842 x(init_main): Add the "set debug" and "show debug" commands.
2843 Add setdebuglist and showdebuglist.
2845 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2847 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2848 Added prototype for the deprecate command so it doesn't complain.
2850 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2852 * top.c (print_gdb_version): Bump copyright year to 2000.
2854 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2856 * MAINTAINERS: Add Glen McCready to write after approval list.
2858 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2860 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2861 * config.h: Regenerate.
2863 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2865 * TODO: Update. Add criteria for next release of GDB.
2867 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2869 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2870 * config.h: Regenerate.
2872 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2874 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2875 before installing GDB.
2877 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2879 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2880 Re-format warning message. Document that post 5.0 this can be
2883 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2885 * ChangeLog: Revert whitespace changes.
2887 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2889 * MAINTAINERS: Update folks who need accounts.
2891 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2893 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2895 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2897 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2898 instead of TARGET_LONG_DOUBLE_BITS.
2899 * config/i386/tm-i386mk.h: Likewise.
2901 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2903 Provide `long double' support for most i386 targets.
2904 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2905 &floatformat_i387_ext.
2906 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2907 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2908 `builtin_type_long_double'.
2909 (REGISTER_CONVERT_TO_VIRTUAL): Call
2910 i386_register_convert_to_virtual.
2911 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2912 (i387_to_double, double_to_i387): Remove prototypes.
2913 (i386_extract_return_value): Change prototype to match definition
2915 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2916 (TARGET_LONG_DOUBLE_BITS): #undef.
2917 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2918 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2919 (i387_extract_floating, i387_store_floating): Remove prototypes.
2920 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2921 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2922 (REGISTER_VIRTUAL_TYPE): Remove.
2923 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2924 (i386_register_convert_to_raw): New function.
2925 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2926 (i387_store_floating): Remove.
2928 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2930 * maint.c: Re-indent.
2932 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2934 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2936 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2938 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2941 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2943 * win32-nat.c: Back out special frame walking code. It was broken.
2944 (handle_exception): Correctly identify an illegal instruction.
2945 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2946 normal i386 handling.
2948 2000-03-24 J.T. Conklin <jtc@redback.com>
2950 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2951 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2952 (fetch_core_registers): Read fp registers.
2953 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2955 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2957 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2958 so that we can stop searching for the prologue past the function end
2959 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2961 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2963 * linux-thread.c, lin-thread.c (save_inferior_pid,
2964 restore_inferior_pid): Don't do compile time comparison
2965 of TARGET_PTR_BIT and TARGET_INT_BIT.
2967 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2969 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2971 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2972 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2974 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2976 (delta68_in_sigtramp): New function.
2977 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2978 (m68k_skip_prologue): Use P_* macros, not hex constants.
2979 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2980 instructions, but accept them in any order; use P_* macros, not octal
2981 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2982 `moveml to (fp + displacement)'.
2983 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2984 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2986 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2988 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2990 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2992 * solib.c (open_symbol_file_object): To sneak an int argument
2993 past catch_errors, instead of casting it to a pointer, simply
2996 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2998 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2999 index into the prams[] and args[] arrays.
3001 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
3003 From David Whedon <dwhedon@gordian.com>
3005 * top.c (execute_command): Checks all commands beore executing
3006 to see if the user needs to be warned that the command is
3007 deprecated, warns user if appropriate.
3008 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
3009 return values from void to struct cmd_list_element *.
3010 * command.c (lookup_cmd_1): Check aliases before following link
3011 in case user needs to be warned about a deprecated alias.
3012 (deprecate_cmd): new exported function for command deprecation,
3013 sets flags and posibly a replacement string.
3014 (deprecated_cmd_warning): New exported funciton to warn user about
3015 a deprecated command.
3016 (lookup_cmd_composition): New exported function that determines
3017 alias, prefix_command, and cmd based on a string. This is useful
3018 is we want to full name of a command.
3019 * command.h : Added prototypes for deprecate_cmd,
3020 deprecated_warn_user and lookup_cmd_composition, added flags to
3021 the cmd_list_element structure, changed return values for
3022 add_com_* and add_info_* from void to cmd_list_element.
3023 * maint.c : (maintenance_deprecate): New function to deprecate a
3024 command. This exists only so that the testsuite can deprecate
3025 commands at runtime and check the warning behavior.
3026 (maintenance_undeprecate) : New function, drops deprecated flags.
3027 (maintenance_do_deprecate): Actually does the (un)deprecation.
3028 (initialize_maint_cmds): Added the above new deprecate commands.
3030 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
3031 * command.c (apropos_cmd_helper): New function, meat of the
3033 (apropos_command): New apropos command to search command
3034 names/documentation for regular expressions.
3035 (_initialize_command): Add the apropos command.
3037 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3039 * sol-thread.c (ps_pglobal_lookup): Change argument type from
3040 paddr_t to psaddr_t. This mistake appears to date from an
3041 erroneous man page in Solaris 2.5 -- the correct type from the
3042 system headers has always been psaddr_t.
3043 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
3046 2000-03-22 Kevin Buettner <kevinb@redhat.com>
3048 * ia64-linux-nat.c: Fix copyright.
3049 (fill_gregset): Minor formatting fix.
3050 * ia64-tdep.c (template_encoding_table, fetch_instruction,
3051 examine_prologue): Clean up some compiler warnings.
3052 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
3053 find_global_pointer, find_extant_func_descr): New functions.
3054 (ia64_use_struct_convention, ia64_extract_return_value,
3055 ia64_push_arguments): Handle HFAs.
3056 (ia64_push_arguments): Find (or build) a function descriptor
3057 when given a function address.
3058 (ia64_push_return_address): Moved code for finding the
3059 global pointer into its own function, find_global_pointer ().
3061 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3063 * event-loop.c (handle_file_event): Run through indent.
3065 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3067 From Philippe De Muyter <phdm@macqel.be>
3069 * event-loop.c (sys/types.h): File now included unconditionally.
3070 (use_poll): New variable..
3071 (gdb_notifier): poll- and select-versions merged.
3072 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3073 and reset `use_poll' if not.
3074 (create_file_handler): Select poll- or select-version according to
3076 (delete_file_handler, handle_file_event): Likewise.
3077 (gdb_wait_for_event, poll_timers): Likewise.
3079 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3081 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3082 size of a target pointer before passing them to print_address.
3084 2000-03-22 Mark Kettenis <kettenis@gnu.org>
3086 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
3087 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
3089 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
3090 (i386_extract_return_value): Rewritten. Correctly support all
3091 floating-point types and large integer types on targets that use
3092 the standard i386 GDB register layout and return floating-point
3095 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3097 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
3099 2000-03-21 J.T. Conklin <jtc@redback.com>
3101 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
3102 * i386nbsd-nat.c: New file.
3104 * i386/tm-nbsd.h (NUM_REGS): Removed.
3105 (HAVE_I387_REGS): Defined.
3106 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
3108 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3111 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3113 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3114 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3115 the write after approval list.
3117 2000-03-21 Kevin Buettner <kevinb@redhat.com>
3119 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3120 symbol_file_add): Move declarations from here...
3121 * symfile.h: ...to here.
3123 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3124 all section addresses, not just .text.
3125 * symfile.h, symfile.c (free_section_addr_info,
3126 build_section_addr_info_from_section_table): New functions.
3128 * symfile.h (MAX_SECTIONS): Increase value to 40.
3129 * symfile.c (syms_from_objfile): Add bounds check prior to
3130 accessing ``other'' array in a section_addr_info_struct.
3131 Remove unused variable section_offsets.
3132 (add_symbol_file_command): Remove unused variable text_addr.
3134 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3136 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3137 watchpoint appears to break, but the watched value changed.
3139 2000-03-21 Jim Blandy <jimb@redhat.com>
3141 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3142 a companion to gdbarch_alloc, which allows a gdbarch init function
3143 to free partially-built gdbarch structures.
3144 * gdbarch.c, gdbarch.h: Regenerated.
3146 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3148 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3150 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
3151 initialize_arch): Define for IA-64.
3152 (initialize_arch): Add declaration.
3154 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
3156 * breakpoint.c (insert_breakpoints, remove_breakpoint)
3157 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
3158 remove, or check status of hardware watchpoints for entire structs
3159 and arrays unless the user explicitly asked to watch that struct
3161 (insert_breakpoints): Try to insert watchpoints for all the values
3162 on the value chain, even if some of them fail to insert.
3164 * values.c (value_primitive_field): Set the offset in struct value
3165 we return when the field is a packed bitfield.
3167 2000-03-20 Michael Snyder <msnyder@cygnus.com>
3169 * remote.c (remote_threads_extra_info): New function.
3170 Implement the extra thread info query for "info threads".
3171 (remote_threads_info): Clean up a bit.
3172 (use_threadinfo_query, use_threadextra_query): New variables.
3173 Control whether GDB will use the new or old protocol for
3174 thread info queries.
3175 (remote_open_1): Initialize new variables.
3176 (remote_async_open_1): Ditto.
3177 (remote_cisco_open): Ditto.
3179 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3181 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
3182 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
3183 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
3185 2000-03-20 Kevin Buettner <kevinb@redhat.com>
3187 * utils.c (floatformat_from_doublest): Don't assume that a long
3188 will be exactly 32 bits in length. Also... make sure space
3189 that we're writing the float to is completely initialized to
3190 zeroes, even when the number of bits in the float is not
3191 evenly divisible by FLOATFORMAT_CHAR_BIT.
3193 2000-03-20 Jim Blandy <jimb@redhat.com>
3195 * i386-linux-nat.c: No need to #include "frame.h" any more.
3196 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3197 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3198 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3199 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3200 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3201 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3202 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3203 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3204 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3205 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3206 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
3207 out that these are target-dependent, and useful in non-native
3208 configurations. Moved to...
3209 * i386-linux-tdep.c: ... Here, a new file.
3210 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
3211 (i386-linux-tdep.o): New rule.
3212 (i386-linux-nat.o): We no longer depend on frame.h.
3213 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
3215 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
3217 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3218 Print an error at compile time if we are to use select, but FD_SET
3220 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3221 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3222 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3223 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3224 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3225 instead of using memcpy and memset. Use FD_ISSET.
3227 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3229 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3231 * command.c (_initialize_command): Document requirements for ``!''
3234 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3236 From Fri 10 Mar 2000 Robert
3237 <robert.melchers@drives.eurotherm.co.uk>:
3238 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3240 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3242 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3243 <dave@hiauly1.hia.nrc.ca>:
3244 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3245 _initialize_hpux_thread being called twice.
3246 * configure: Regenerated.
3248 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3250 * event-top.c (_initialize_event_loop): If instream is not
3251 connected to a terminal device, turn editing off.
3253 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3255 Support for building GDB with DJGPP, and running the test suite on
3257 * config/djgpp/djconfig.sh: New file.
3258 * config/djgpp/config.sed: New file.
3259 * config/djgpp/README: New file.
3260 * config/djgpp/fnchange.lst: New file.
3261 * config/djgpp/djcheck.sh: New file.
3263 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
3265 * ser-go32.c (ports): Make the initializers complete, to pacify
3268 2000-03-17 Jim Blandy <jimb@redhat.com>
3270 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3271 two-dimensional array, instead of faking it with explicit index
3274 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3275 linuxthreads_create_inferior): Fix typo in variable name: it's
3276 linuxthreads_exit_status, not linux_exit_status.
3278 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3281 * solib.c (solib_add): Delete debugging code.
3283 2000-03-17 Mark Kettenis <kettenis@gnu.org>
3285 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3286 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3288 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
3290 * language.c (set_lang_str): Do not call `free' for a null pointer.
3291 (set_type_str, set_range_str): Ditto.
3293 2000-03-16 Jim Blandy <jimb@redhat.com>
3295 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3298 * solib.c (current_sos): Be more careful about freeing the new
3299 so_list node if an error occurs.
3301 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3302 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3303 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3304 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3305 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3306 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3307 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3308 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3309 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3310 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3311 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3312 Linux-specific signal trampoline detection, and should be moved
3314 * i386-linux-nat.c: ... here.
3315 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3316 this any more, since we're not enabling OS-specific code in a
3317 OS-independent file.
3319 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
3321 * Makefile.in (go32-nat.o): Add prerequisites.
3322 (ALLDEPFILES): Add go32-nat.c.
3324 2000-03-15 Michael Snyder <msnyder@cygnus.com>
3326 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
3327 * symfile.c (reread_symbols): Clear msymbol hash table.
3329 2000-03-15 Jim Blandy <jimb@redhat.com>
3331 Deal with the inferior unloading shared objects.
3332 * solib.c (current_sos): New function, replacing find_solib.
3333 (find_solib): Deleted.
3334 (free_so): New function.
3335 (clear_solib): Call free_so, instead of writing it out.
3336 (solib_add): Rewritten: compare the inferior's current list of
3337 shared objects with GDB's list, and do the required loads and
3339 (info_sharedlibrary_command, solib_address): Don't use find_solib
3340 to walk the list of shared libraries: call solib_add, and then
3341 walk the list at so_list_head normally.
3342 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3343 detach the core target. These tasks are taken care of elsewhere.
3344 * target.c (remove_target_sections): New function.
3345 * target.h (remove_target_sections): New declaration.
3347 * solib.c (symbol_add_stub): Check whether we've already created
3348 an objfile for this shared object first, before doing all that
3349 work to compute section addresses, etc.
3351 * objfiles.c (unlink_objfile): Report an internal error if objfile
3352 doesn't occur in the object_files list.
3354 * solib.c (special_symbol_handling): Delete argument; it's not
3357 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3359 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3360 from solib structures. Use it throughout solib.c, get rid of all
3362 (struct so_list): Change type of lmaddr to CORE_ADDR.
3363 (first_link_map_member): Change return value type to CORE_ADDR,
3365 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3367 (open_symbol_file_object, find_solib): Change type of lm variable
3370 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
3372 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3373 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3374 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3375 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3377 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3378 not opened by dos_open, but let the 3 standard handles go through
3381 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3383 * eval.c (evaluate_subexp_with_coercion): Add call to
3384 check_typedef, to handle typedeffed vars correctly.
3386 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3388 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3390 (QUIT): Note that this can probably be replaced by a function.
3392 2000-03-13 James Ingham <jingham@leda.cygnus.com>
3394 Add support for a variable object that tries to evaluate itself in
3395 the currently selected frame, rather than in a fixed frame.
3397 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3399 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
3401 * varobj.c (varobj_list): Return type indicates whether the
3402 variable's type has changed (for current frame variables).
3403 (varobj_update): Handle the case where the variable's type has
3405 (delete_variable_1): Allow for deletion of variables that have not
3407 (new_root_variable): Initialize use_selected_frame variable.
3408 (value_of_root): This is where most of the work to handle "current
3409 frame" variables was added. Most of the complexity involves
3410 handling the case where the type of the variable has changed.
3411 (varobj_create): Add a "type" argument, to tell if the
3412 variable is one of these "current frame" variables. Also protect
3413 call to parse_exp_1 from long jumping.
3415 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
3417 * go32-nat.c (struct env387): Remove declaration.
3418 (print_387_status, i386_go32_float_info): Remove redundant
3420 (regno_mapping, sig_map, excepn_map): Add braces around inner
3422 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3423 fix code which mixed signed with unsigned.
3424 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3425 (go32_wait): Initialize INT3_addr.
3426 (go32_fetch_registers): Extend all FP registers that are shorter
3427 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3428 on config/i386/tm-i386.h.
3429 (store_register): Support 32 FP registers.
3430 (go32_create_inferior): Don't crash if handed a NULL pointer
3431 instead of exec file name.
3432 (ignore): Remove unused function.
3433 (go32_insert_hw_breakpoint): Remove unused variables.
3434 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3436 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3438 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
3439 overloading, add support for seeing through references:
3440 * valops.c (find_overload_match): Handle STABS overloading for
3442 (find_overload_match): Look in right place for function arguments
3444 (find_overload_match): Rather than giving up when we have >1
3445 perfect match, just choose one, especially since the
3446 recommendation GDB gives ("disambiguate it by specifying function
3447 signature"), is basically impossible.
3448 (check_field_in): STREQ->strcmp_iw
3449 (search_struct_field): STREQ->strcmp_iw
3450 (find_method_list): STREQ->strcmp_iw
3451 * gdbtypes.c (rank_one_type): Add ability to see through
3453 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3455 (rank_function): Rank function properly (was doing it wrong
3456 before, comparing the wrong parts of the arrays)
3457 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3458 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3459 associated with converting a non-reference to a reference.
3460 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3461 return full value object; for STRUCTOP_PTR, use pointer to
3462 rtti type to get member / method if objectprint is set and
3463 target type of pointer is class.
3465 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3468 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3470 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3472 (gnu_attach): Change error message for missing
3473 argument to be identical to the corresponding message in
3474 `inftarg.c'. This makes the testsuite happy.
3476 2000-03-11 Mark Kettenis <kettenis@gnu.org>
3478 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3479 %eflags isn't modified. This fixes a bug where every call to a
3480 function in the program beyond the first call would fail.
3482 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3484 * MAINTAINERS: Devolve responsibility for domain maintenance.
3486 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3488 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3490 2000-02-25 Scott Bambrough <scottb@netwinder.org>
3492 * gdb.base/long_long.exp: Correct test suite failure when printing
3493 a long long value as a double on ARM platforms.
3495 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3497 * MAINTAINERS (Core): Anthony Green is the Java - including
3498 testsuite - maintainer. Reformat testsuite and language support
3501 2000-03-08 Mark Kettenis <kettenis@gnu.org>
3503 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3504 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3505 i386_linux_saved_pc_after_call.
3507 2000-03-06 Jim Blandy <jimb@redhat.com>
3509 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
3511 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3512 (compact_minimal_symbols): Added `objfile' argument.
3513 Put symbols in the objfile's hash table.
3514 (install_minimal_symbols): Put symbols in the objfile's demangled
3516 (lookup_minimal_symbol): Use hash table to find symbol in
3518 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3520 (prim_record_minimal_symbol_and_info): Initialize the
3521 hash link fields of the new minimal symbol.
3522 * symtab.h (struct minimal_symbol): New fields `hash_next',
3523 `demangled_hash_next'.
3524 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3525 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3526 (struct objfile): New fields `msymbol_hash',
3527 `msymbol_demangled_hash'.
3529 2000-03-06 Jim Blandy <jimb@redhat.com>
3531 * solib.c (first_link_map_member): Doc fix.
3533 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3535 From Eli Zaretskii <eliz@is.elta.co.il>:
3537 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3538 zero, since time_t might be unsigned.
3540 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3542 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3544 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3546 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3548 Allow GDB to run on Linux 2.0 again.
3549 * config.in: Add HAVE_PTRACE_GETREGS.
3550 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3551 * configure: Regenerated.
3552 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3553 CANNOT_STORE_REGISTER): New defines.
3554 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3555 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3556 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3557 store_register, old_store_inferior_registers): Copied over from
3558 `inptrace.c' as a temporary measure.
3559 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3560 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3561 HAVE_PTRACE_GETREGS isn't defined.
3562 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3564 (fetch_inferior_registers, store_inferior_registers): Fall back on
3565 the method use in `infptrace.c' (by calling
3566 old_fetch_inferior_registers and old_store_inferior_registers) if
3567 `have_ptrace_getregs' isn't set.
3569 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3571 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3572 of gregset_t and fpregset_t. Those are the only names that are
3573 guaranteed to specify the right types for all supported Linux
3575 Various doc fixes and gratitious local variable renames, all in an
3576 attempt to stress similarities between the code and unify the
3577 terminology used. Use ISO-C all over.
3578 (regmap): Remove trailing comma.
3579 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3580 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3581 is unnecessary and wasn't used anyway. All callers changed.
3582 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3583 (fetch_regs, store_regs): Remove unused variable `regno'.
3584 (fill_fpregs): If REGNO is not -1, only update the specified
3586 (fetch_core_registers): Renamed from
3587 i386_linux_fetch_core_registers. There is no need for a unique
3588 name since the function is static anyway.
3589 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3590 since it is more descriptive.
3592 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3594 * MAINTAINERS (readline/): Expand to include host maintainers.
3596 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3598 Fix support for Linux/i386 signal trampolines. The old approach
3599 didn't work for Linux 2.2 and beyond, and didn't work with recent
3600 versions of the GNU C library.
3601 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3602 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3603 (linux_rt_sigtramp_code): New variable.
3604 (LINUX_RT_SIGTRAMP_LEN): New define.
3605 (i386_linux_rt_sigtramp_start): New function. Detect start of
3606 signal trampolines for RT signals.
3607 (i386_linux_sigtramp): Removed.
3608 (i386_linux_in_sigtramp): New function.
3609 (i386_linux_sigcontext_addr): New function. Recognize the names
3610 of the signal tranmpolines used by recent versions of the GNU C
3611 library, and add support for RT signals.
3612 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3613 defines. Moved here from config/i386/tm-linux.h.
3614 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3615 Reimplement in terms of i386_linux_sigcontext_addr.
3616 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3617 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3618 Moved to i386-tdep.c.
3619 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3621 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3623 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3624 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3626 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3628 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3631 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3633 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3634 ``Blanket Write Privs'' maintainers.
3636 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3638 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3639 * language.c (longest_local_hex_string_custom): Don't compile
3640 'long long' section if host doesn't have 'long long'.
3642 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3644 * language.c (longest_raw_hex_string): Comment out. Appears
3647 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3649 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3650 "mmalloc.h" which means using PTRs.
3651 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3653 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3655 * defs.h (store_address, store_unsigned_integer, store_address):
3656 Replace PTR with void* in delcaration.
3657 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3658 extract_long_unsigned_integer, extract_address,
3659 store_signed_integer, store_unsigned_integer, store_address):
3660 Convert definition to ISO-C. Replace PTR with void*.
3662 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3664 * defs.h (make_cleanup_func): Document as deprecated.
3665 (make_cleanup_ftype): New typedef. Make signature consistent with
3666 other function typedefs. Document as not be used out side of
3667 make_cleanup code. Use in make_cleanup declarations.
3668 (null_cleanup): Replace PTR with void*.
3670 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3671 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3672 null_cleanup): Change K&R definition to ISO-C using void* and
3674 (discard_my_cleanups): Don't cast argument to free.
3676 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3678 * defs.h (struct continuation_arg): Change type of field 'data'
3681 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3683 * event-top.c: Ditto.
3685 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3687 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3689 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3690 SUBDIR_GDBTK_ALL): Define.
3691 (all-gdbtk, clean-gdbtk): New targets.
3692 (all): Add CONFIG_ALL as dependency.
3693 (clean): Add CONFIG_CLEAN as dependency.
3695 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3696 (LN_S): Define. Delete GDBtk's link code.
3698 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3700 * configure.in (ENABLE_GDBTK): Delete variable.
3701 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3702 * Makefile.in: Update.
3703 * configure: Regenerate
3705 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3707 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3710 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3712 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3713 Override definitions to include the normal FPU registers.
3714 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3715 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3717 (i387_to_double, double_to_i387): Remove prototypes.
3719 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3721 * findvar.c (extract_floating, store_floating): Use target
3722 floating point type sizes rather host sizes to determine
3723 which conversion needs to be done.
3725 2000-03-02 Nick Duffek <nsd@cygnus.com>
3727 * uw-thread.c: Apply GNU conventions to comment formatting.
3728 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3729 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3730 call to deactivate_uw_thread().
3732 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3734 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3736 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3738 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3739 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3740 share SCO/Unixware. Nick Duffek and Peter Schauer share
3743 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3745 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3746 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3747 * remote-rdi.c (arm_rdi_close): Ditto.
3749 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3751 * CONTRIBUTE (configure.in): Note that patches to configure are
3754 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3756 * MAINTAINERS: Correct my own mail address.
3758 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3760 * MAINTAINERS: Document people with paperwork pending.
3762 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3764 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3765 Make NEW_PROC_ABI interface functional on Solaris x86.
3766 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3767 procfs_find_LDT_entry function from procfs.c, mostly copied from
3769 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3772 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3774 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3775 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3777 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3779 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3780 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3781 FRAME_FIND_SAVED_REGS.
3782 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3783 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3786 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3788 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3789 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3792 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3794 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3795 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3796 (top level): Add prototypes for go32_* functions.
3797 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3798 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3799 Override definitions from tm-i386.h.
3800 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3801 * i386-tdep.c (i386_extract_return_value)
3802 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3803 to the list of targets which return FP values in FP registers.
3805 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3806 that this function be re-implemented using multi-arch.
3808 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3810 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3811 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3813 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3814 (dpmi_regs, dpmi_sregs): Remove unused variables.
3815 (dos_flush_input): Return a value, to prevent compiler warning.
3816 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3817 sizeof(union exp_element) to long, to prevent GCC from complaining
3818 about format/argument mismatch.
3819 (dump_postfix_expression): Likewise.
3821 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3823 * arm-tdep.c: Include <ctype.h>.
3825 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3827 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3828 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3829 that the target's stack was valid.
3831 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3833 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3834 * dwarf2read.c (read_address): Read 16-bits addresses.
3836 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3838 * arm-linux-nat.c (fetch_nw_fpe_*):
3839 Renamed to fetch_nwfpe_* to use the same naming convention
3840 as in the Linux kernel. Modified prototype to get rid of
3842 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3843 naming convention as in the Linux kernel. Fixed calls to
3845 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3848 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3850 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3852 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3854 * win32-nat.c: Remove unneeded header.
3857 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3859 * wince.c: Include "gdb_wait.h" and not "wait.h".
3861 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3863 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3864 Target/Architecture maintainers descriptions.
3866 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3868 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3869 Reorder headers a bit. Overall cleanup and minor reformatting.
3870 (MIG_SERVER_DIED): Remove define.
3871 (proc_update_sc): Add braces to silence compiler warning.
3872 (proc_steal_exc_port): Initialize err to zero.
3873 (make_proc): Add braces to silence compiler warning.
3874 (inf_validate_task_sc): Add cast to silence compiler warning.
3875 (inf_set_traced): Reorganize a bit to silence compiler warning.
3876 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3877 numbers and add braces to silence compiler warning.
3878 (gnu_wait): Add prototypes for server functions and add braces to
3879 silence compiler warnings.
3880 (S_exception_raise_request): Pass subcode to inf_debug call.
3881 (gnu_write_inferior): Remove unused variable `protection_changed'.
3882 (gnu_xfer_memory): Remove unused variable `result'.
3883 (set_sig_thread_cmd): Remove unused varible `tid'.
3884 (set_signals_cmd): Remve unused variable `trace'.
3885 (add_task_commands): Provide complete prototype. Reformat help
3886 strings a bit to make sure the first line is a full sentence.
3887 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3888 "info port-rights" command.
3889 (add_thread_commands): Provide complete prototype. Make static.
3890 Reformat help strings a bit to make sure the first line is a full
3892 (_initialize_gnu_nat): Provide complete prototype.
3894 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3896 Make cross-compilation for the Hurd more friendly.
3897 From Jeff Bailey <jbailey@gnu.org>:
3898 * configure.in: Use AC_CHECK_TOOL to find MiG.
3899 * Makefile.in (MIG): New variable.
3900 * config/i386/i386gnu.mh (MIG): Remove.
3901 * configure: Regenerated.
3903 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3905 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3906 comment explaining motivation behind this function and why
3907 the generic facilities won't work for this platform.
3908 * rs6000-tdep.c (skip_prologue): Always test to make sure
3909 that an instruction is read successfully from the target's
3910 memory. Introduce notion of instructions which may appear in
3911 the prologue, but may not end the prologue. Added explicit
3912 check for nop instruction. Use memset() to zero the frame
3913 data instead of assignment from a statically allocated,
3914 uninitialized structure.
3916 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3918 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3919 systems. Note that Jim Blandy as maintainer for ``tracing
3922 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3924 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3925 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3926 NetBSD...) sys_errlist should not be declared in hsys.c.
3927 NEED_SYSERRLIST is set already by configure, so we can use it.
3928 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3929 posix compliant and we should not work with the old compatibility
3930 stuff. Because of that I undef BSD in case of FBSD etc and include
3931 sys/ioctl to get the flags.
3932 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3935 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3937 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3938 of return structure in r3 if necessary.
3939 (ppc_linux_memory_remove_breakpoints): New function.
3940 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3941 for storing either cr or lr to the stack only handle those
3942 cases. (I.e, don't let these cases match 0x00000000 which is
3943 found found in the shared library trampoline prior to the
3944 loading of the shared library.)
3945 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3947 (MEMORY_REMOVE_BREAKPOINT): Define.
3949 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3951 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3953 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3955 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3956 $(SUBDIR_*_INSTALL) when so configured.
3957 * configure: Regenerate.
3959 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3961 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3963 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3964 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3965 SUBDIR_GDBTK_INSTALL): Define.
3966 (install-gdbtk): New target.
3968 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3970 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3971 * configure: Regenerate.
3973 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3975 * configure.tgt: Add arm, mips, sh wince targets.
3976 * config/arm/tm-wince.h: New file.
3977 * config/arm/wince.mt: New file.
3978 * config/sh/tm-wince.h: New file.
3979 * config/sh/wince.mt: New file.
3980 * config/mips/tm-wince.h: New file.
3981 * config/mips/wince.mt: New file.
3982 * wince.c: New file.
3983 * wince-stub.c: New file.
3984 * wince-stub.h: New file.
3985 * sh-tdep.c: Use correct register names for Windows CE.
3987 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3989 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3990 (error_return, quit_return): Merge into catch_return pointer.
3991 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3992 and communicate reason to catch_errors via setjmp return value.
3993 (catch_errors): Always catch both quit and error, and if a catch
3994 wasn't requested by caller, throw it to the next catch_error.
3995 Replace dual longjmp buffer memcpy with single pointer change.
3996 Add FIXME for possibly adding new interface to tell caller what
3997 event was caught. Add extensive comments.
3998 * defs.h (enum return_reason): Reserve 0 for use as initial
3999 setjmp() return value.
4000 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
4002 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
4004 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
4006 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
4007 * valops.c (_initialize_valops): Add command "set unwindonsignal".
4008 (hand_function_call): Test for unwind_on_signal and act accordingly.
4010 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4012 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
4013 Match ../include/dis-asm.h change.
4014 * gdbarch.h: Regenerate.
4015 * corefile.c (dis_asm_read_memory): Update.
4017 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4019 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
4020 (ENABLE_CFLAGS): Move initialization to start of file.
4021 (enable-gdbmi): Add new configure option --enable-gdbmi. When
4022 selected and an ${srcdir}/mi directory is present enable MI
4025 * configure: Regenerate.
4027 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
4028 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
4029 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
4030 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
4032 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
4033 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
4035 * mi: New directory. MI interface to GDB.
4037 * defs.h (interpreter_p): Declare when UI_OUT.
4038 * top.c (gdb_init): When interpreter_p, check that the interpreter
4039 was recognized by one of the linked in interpreters.
4040 * main.c (interpreter_p): Define.
4041 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
4042 * event-top.c (display_gdb_prompt): When interpreter_p, assume
4043 interpreter displays prompt.
4045 * breakpoint.c (print_it_typical, watchpoint_check,
4046 print_one_breakpoint, mention): When MI include additional
4047 target status information.
4048 * infrun.c (print_stop_reason, normal_stop): Ditto.
4050 2000-02-22 Jim Blandy <jimb@redhat.com>
4052 * gdbarch.sh: Make the `default' field really default to zero, as
4055 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
4056 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
4058 (default_coerce_float_to_double, standard_coerce_float_to_double):
4060 (value_arg_coerce): Adjust for new definition.
4061 * value.h (default_coerce_float_to_double,
4062 standard_coerce_float_to_double): New declarations for the above.
4063 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
4064 * gdbarch.c, gdbarch.h: Regenerated.
4065 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
4066 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
4068 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
4070 (mips_gdbarch_init): Install that as our coerce_float_to_double
4073 2000-02-22 Kevin Buettner <kevinb@redhat.com>
4075 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4077 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4078 forward declaration.
4080 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4081 where the next frame is a signal handler caller.
4083 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
4085 (tm-linux.h): Include.
4086 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
4087 include this file for us.
4088 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
4089 config/tm-linux.h for us.
4090 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
4092 2000-02-21 Kevin Buettner <kevinb@redhat.com>
4094 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4095 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4096 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
4099 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
4100 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
4101 * config/powerpc/xm-linux.h: Substantially revised for native
4103 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
4104 (NATDEPFILES): Update list to reflect the fact that we can
4107 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
4108 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
4109 Renamed; The former names were lacking the rs6000_ prefix.
4110 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4111 instead of rs6000_frame_chain.
4112 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4113 of rs6000_frameless_function_invocation.
4115 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4117 From Philippe De Muyter <phdm@macqel.be>
4119 * event-loop.c (handle_file_event): In case of poll, enable
4120 printing of informational message if an error/exception is
4121 detected on the file descriptor.
4123 2000-02-21 Jim Kingdon <kingdon@redhat.com>
4125 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4127 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4129 * buildsym.c: Include "language.h" and "expression.h" for
4130 longest_local_hex_string_custom.
4132 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4134 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4135 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
4136 Cagney <cagney@b1.cygnus.com>.
4138 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4140 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
4141 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4142 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4143 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4144 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4146 * MAINTAINERS: Add Nick Clifton to write after approval list.
4148 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
4150 * MAINTAINERS: Add note on multiple maintainers.
4152 2000-02-19 Philippe De Muyter <phdm@macqel.be>
4154 * cli-out.c (cli_table_header): Type of parameter `alignment' is
4155 `enum ui_align', not `int'.
4156 (cli_field_string, cli_field_skip): Likewise.
4158 2000-02-18 Jim Blandy <jimb@redhat.com>
4160 From Jimmy Guo <guo@cup.hp.com>:
4161 * buildsym.h (add_free_pendings): Declare.
4162 * buildsym.c (add_free_pendings): New function.
4163 (make_blockvector): 32x64 fix using longest_local_hex_string().
4164 (start_subfile): initialize variable 'subfile'.
4166 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4168 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
4169 make sure that all is cleaned up after we disconnect from the
4171 (remote_detach): Ditto.
4173 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4175 From Rodney Brown <RodneyBrown@pmsc.com>
4176 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
4177 potentially harming mistake.
4179 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
4181 * arm-tdep.c: Use header file instead of extern declarations for
4182 the {get,set}_arm_regname* functions.
4184 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4186 * configure.in: Replaces obsolete gdbtk-variable.c with
4188 * configure: Regenerate.
4189 * Makefile.in: Remove obsolete/extraneous references to
4192 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4194 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
4195 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
4196 33 by definition, whereas REALTIME_LO might be 32 on systems that
4197 have SIG32 such as Linux. Make sure that the signal number
4198 returned is within the range specified by REALTIME_LO and
4201 2000-02-16 Mark Kettenis <kettenis@gnu.org>
4203 * configure: Regenerated.
4205 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
4207 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
4208 _initialize_arm_tdep): Allows the user to choose between any of
4209 the flavors available for the disassembly to be used in the "info
4210 reg" command and elsewhere in gdb. It prevents having to maintain
4211 this information in two places by using the data kept in the
4214 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4216 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
4217 prfpregset_t in <sys/procfs.h>.
4218 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4220 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4221 prgregset_t and prfpregset_t if they are not already present.
4223 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
4225 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
4226 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
4228 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
4230 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4233 2000-02-15 Kevin Buettner <kevinb@redhat.com>
4235 Changes for AIX 4.3:
4236 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4237 to correct value for generic dummy frames. When using
4238 generic dummy frames, don't attempt to write TOC value or
4239 function to call into the call dummy.
4240 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
4241 code to also handle the PowerOpen ABI.
4242 (ppc_push_return_address): Enable for all ports.
4243 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
4244 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
4245 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4246 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4247 provided by generic RS6000 definitions so that call dummies
4248 are implemented using generic dummy frames instead.
4250 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4251 prior to changing the stack pointer via ptrace(). Also, ignore
4252 attempts to store to undefined registers that are less than
4255 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4256 frame from 436 to 448 to account for alignment padding.
4257 (rs6000_push_arguments): Obtain actual register size instead
4258 of assuming the register is 4 bytes long. [There's still
4259 more work to be done to totally remove the 4 byte assumption,
4260 however.] Make sure the stack is 16 byte aligned as required
4261 by the PowerOpen ABI. Also, make sure that small structures
4262 passed in registers are properly aligned within the register.
4264 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
4266 Patch applied by Kevin Buettner <kevinb@redhat.com>
4268 * rs6000-tdep.c (skip_prologue): skip copying of argument
4269 registers to local variable registers.
4271 2000-02-14 Jim Kingdon <kingdon@redhat.com>
4273 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4274 sym->section->index number is not a SECT_OFF_* code.
4276 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4278 * MAINTAINERS (write after approval): Add H.J. Lu.
4280 2000-02-14 Nick Clifton <nickc@cygnus.com>
4282 * sh-tdep.c: Remove extraneous code.
4284 2000-02-14 Amit S. Kale <akale@veritas.com>
4286 * elfread.c (elf_symtab_read): Move the use of sym to after where
4288 Checked in by Jim Kingdon <kingdon@redhat.com>
4290 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4292 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4294 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4296 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
4297 * dwarf2read.c: (die_is_declaration): New fn.
4298 (read_structure_scope): Use it.
4300 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4302 2000-02-10 J.T. Conklin <jtc@redback.com>
4304 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4305 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
4307 * gdbserver/low-nbsd.c: New file.
4309 * gdbserver/Makefile.in: convert to autoconf.
4310 * gdbserver/configure.in: likewise.
4311 * gdbserver/configure: generate.
4313 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4315 * CONTRIBUTE: New file. How to contribute to GDB.
4317 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
4319 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
4320 Buettner to powerpc maintainers. Make Kevin Buettner the
4321 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4322 and Jason Molenda to write after aproval list.
4324 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4326 * MAINTAINERS: Reformat. Separate into check-in categories.
4328 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4330 * uw-thread.c: Remove __FUNCTION__ GNUism.
4332 2000-01-17 Amit S. Kale <akale@veritas.com>
4334 * elfread.c (elf_symtab_read): Use offset for the section in which a
4335 symbol resides, instead of .text section for calculating address of a
4337 Checked in by Jim Kingdon <kingdon@redhat.com>
4339 2000-02-10 Mark Kettenis <kettenis@gnu.org>
4341 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4342 no longer necessary now we have gdb_wait.h.
4344 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4346 * gnu-nat.c (proc_string): Make global.
4347 (do_mach_notify_dead_name): Suppress dead name notifications if we
4348 know that the task is dead.
4350 1999-12-13 Mark Kettenis <kettenis@gnu.org>
4352 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4353 instead of directly from the kernel. Add some hackery to make
4354 sure that the info isn't influenced by suspension of the task in
4355 the proc server itself.
4357 2000-02-10 Jim Kingdon <kingdon@redhat.com>
4359 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4360 approved by Michael Snyder.
4362 2000-02-09 Mark Kettenis <kettenis@gnu.org>
4364 * linux-thread.c: Include defs.h before gdb_wait.h.
4366 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4368 * Makefile.in (wait_h): Delete macro. Update all dependencies
4369 specifying gdb_wait.h instead.
4371 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
4372 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4373 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4374 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4375 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4376 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4377 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4378 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4379 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4380 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4382 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
4384 * gdb_wait.h: New file. Based on ../include/wait.h. Include
4385 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
4387 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
4389 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4390 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4391 (d10v_stack_align): Declare.
4392 * d10v-tdep.c (d10v_stack_align): Define.
4394 1999-08-23 J.T. Conklin <jtc@redback.com>
4396 * top.c (remote_timeout): Change default to 2. Add comment
4397 explaining history of changes to the default value.
4398 * remote.c (_initialize_remote): Remove code that adds set/
4399 show remotetimeout, as that's also done in top.c
4401 1999-10-18 J.T. Conklin <jtc@redback.com>
4403 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4404 Return E01 instead of P01 when 'P' command fails.
4406 2000-02-05 J.T. Conklin <jtc@redback.com>
4408 * remote.c (putpkt_binary): Handle NAK from target stub.
4410 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4412 * configure.in: Remove the addition of sol-thread.c to the
4413 CONFIG_INITS list. This caused problems with init.c, because
4414 sol-thread.c would be grepped twice for _initialize_* functions.
4416 * Makefile.in: Add FIXME for init.c.
4418 2000-02-07 Jim Kingdon <kingdon@redhat.com>
4420 Clean up compiler warnings:
4421 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4422 stack.c, valprint.c: Change variables to unsigned.
4423 * bcache.c: Rearrange to avoid warnings about variables not being set.
4424 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4425 rather than declaring print_max and repeat_count_threashold
4426 ourselves (incorrectly).
4427 * valprint.h: Do declare repeat_count_threashold.
4428 * ch-exp.c: Use default case for internal error.
4429 * findvar.c: Don't omit argument type.
4430 * symtab.c: Remove unused variable.
4432 2000-02-04 Jim Blandy <jimb@redhat.com>
4434 * c-typeprint.c (remove_qualifiers): New function.
4435 (c_type_print_base): Use it to remove qualifiers from C++
4436 qualified names, not strrchr.
4438 * c-typeprint.c (c_type_print_base): Recognize type conversion
4439 operators by calling is_type_conversion_operator.
4440 (is_type_conversion_operator): New function.
4442 2000-02-04 Nick Clifton <nickc@cygnus.com>
4444 * config/arm/tm-arm.h (LOWEST_PC): Define.
4446 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4448 * infrun.c (resume): Make just one call to target_resume(), instead
4449 of four: set up correct parameters in all the cases ahead of time,
4450 and do call at the end.
4452 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4454 * config/powerpc/tm-ppc-eabi.h: Define
4455 SOFUN_ADDRESS_MAYBE_MISSING.
4457 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4459 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4462 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4464 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4465 * configure.in (CONFIG_INIT): Initialize.
4466 (links): Link srcdir/gdbtk/library to gdbtcl2.
4467 * gdbtcl2: Moved to gdbtk/library.
4468 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
4469 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4470 gdbtk.h: Moved to gdbtk/generic.
4472 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4474 * printcmd.c (build_address_symbolic): New function. Returns all
4475 the parts that are necessary to print an address in a symbolic
4477 (print_address_symbolic): Split into a printing part and an
4478 information building part, build_address_symbolic().
4480 * defs.h (build_address_symbolic): Export.
4482 2000-02-03 Jim Blandy <jimb@redhat.com>
4484 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4487 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4489 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4490 arguments on dummy frames.
4492 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
4494 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4495 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4497 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4499 * remote.c (getpkt_sane): New function. It is the old getpkt(),
4500 which now returns a timeout indication.
4501 (getpkt): New function. Wrapper for getpkt_sane(), so that return
4502 value can still be ignored.
4504 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4506 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
4509 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4511 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
4512 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4515 * Makefile.in: Update.
4517 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
4518 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4519 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4520 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4521 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4522 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4523 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4524 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4525 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4526 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4527 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4528 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4529 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4530 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4531 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4532 config/pa/tm-hppa.h: Update.
4533 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4535 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4537 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4538 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4539 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4540 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4541 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4542 config/mips/irix5.mh, config/mips/mipsv4.mh,
4543 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4544 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4545 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4547 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4549 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4551 * main.c (captured_main): Only use the legacy tui_file code when
4552 linking in older code such as the TUI.
4554 * gdb-file.h, gdb-file.c: New files.
4555 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4556 null_file_isatty, null_file_rewind, null_file_put,
4557 null_file_flush, null_file_write, null_file_fputs,
4558 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4559 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4560 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4561 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4562 set_gdb_file_data, struct accumulated_gdb_file,
4563 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4564 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4565 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4566 stdio_file_delete, stdio_file_flush, stdio_file_write,
4567 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4568 Moved to gdb-file.h and gdb-file.c.
4569 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4570 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4571 tui_file_rewind, tui_file_put, tui_file_fputs,
4572 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4573 fputs_unfiltered_hook):
4574 Moved to tui/tui-file.c and tui/tui-file.h.
4576 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4577 (tui-file.o, gdb-file.o): Add dependencies.
4578 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4579 * main.c: #include tui/tui-file.h.
4581 2000-01-28 Fred Fish <fnf@cygnus.com>
4583 * findvar.c (value_from_register): Special case handling of D10V
4584 pointer values fetched from registers.
4586 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4588 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4589 support for new style thumb prologues.
4591 2000-01-28 Nick Clifton <nickc@redhat.com>
4593 * arm-tdep.c: Remove extraneous dash at start of strings
4594 introduced in previous delta.
4596 2000-01-27 Nick Clifton <nickc@redhat.com>
4598 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4599 parse_arm_disassembler_option().
4601 2000-01-27 Jim Blandy <jimb@cygnus.com>
4603 * symtab.c (decode_line_1): Don't let commas that are within
4604 quotes or parenthesis terminate the line spec. Don't use pp when
4605 removing the final double quote of a double-quoted string. Don't
4606 forget to skip the opening double quote. I have no clue whether
4607 this change is correct; probably we've just moved this function
4608 from one buggy place to another buggy place, and never came within
4609 an outhouse whiff of correctness.
4610 (find_toplevel_char): New function.
4612 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4614 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4615 passing the pointer to a thumb function as an argument.
4617 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4619 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4620 are reinserted for another run.
4622 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4624 * cli-out.c (cli_filed_string): Test for NULL string.
4626 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4628 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4629 the inferior as well as breakpoints being hit while performing an
4630 inferior function call.
4631 * valops.c (hand_function_call): Ditto.
4633 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4635 From Mark Kettenis <kettenis@gnu.org>
4637 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4638 i386_REGS_SEGS_STATE.
4639 (HAVE_I387_REGS): Define.
4640 (FLOAT_INFO): Remove.
4641 * i386gnu-nat.c: Almost completely rewritten to use new i386
4642 register layout and `float info' implementation.
4643 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4644 Move prototypes from here.
4645 * gnu-nat.h: To here.
4647 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4649 * utils.c (get_field, put_field): Fix buffer underruns and
4650 overruns. Also, handle case where total_len is not evenly
4652 (getfield): Make sure zeroing of unwanted bits occurs even
4653 when bit field to extract does not straddle two or more
4656 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4658 * defs.h: Add gdb_thread_select declaration.
4660 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4662 * linux-thread.c (_initialize_linuxthreads): Make sure that
4663 linuxthreads_block_mask does not block SIGCHLD.
4665 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4667 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4668 text so that new lines work properly.
4670 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4672 * proc-utils.h: New file. Export functions from proc-*.c.
4674 * proc_api.c: Rename to:
4675 * proc-api.c: New file. Add include of proc-utils.h.
4677 * proc_events.c: Rename to:
4678 * proc-events.c: New file.
4680 * proc_flags.c: Rename to:
4681 * proc-flags.c: New file.
4683 * proc_why.c: Rename to:
4684 * proc-why.c: New file. Add include of proc-utils.h.
4686 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4687 ctype.h, proc-utils.h.
4688 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4689 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4691 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4693 (procfs_wait): Adjust format in some printf_filetered calls to
4694 avoid compiler warnings.
4695 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4696 are also ifdef'd 0 .
4697 (procfs_resume): Add parentheses around '&&' operation.
4698 (procfs_set_exec_trap): Remove unused variable.
4699 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4701 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4702 proc-why.o): Update dependencies.
4704 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4707 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4709 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4710 Fix from Robert Lipe <robertl@sco.com>.
4711 * configure: Regenerated.
4713 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4715 * stack.c (print_frame_info_base): Break up into the frame info
4716 (location) printing part and the rest (source line printing).
4717 (print_frame): New function. Take care of printing the location
4721 * infrun.c (normal_stop): Use enum values rather than integers for the
4722 source_flag to be passed to show_and_print_stack_frame().
4725 * frame.h (print_what): New enum for 'source' argument to
4726 print_frame_info_base(). Use this instead of obscure numbers.
4729 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4731 * event-top.c (stdin_event_handler): call quit_command rather than
4732 exit -- run cleanups, give target code a chance to say goodbye to
4733 the target. Fixes bug where the inferior processes were left
4734 around on Solaris (and probably elsewhere) by the testsuite.
4736 2000-01-14 Mark Salter <msalter@cygnus.com>
4738 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4739 machine id for disassembly.
4741 2000-01-13 Jim Blandy <jimb@cygnus.com>
4743 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4744 convert_to_regset, when regno indicates a specific register.
4746 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4748 * uw-thread.c: Document libthread.so debugging interface. Minor
4749 comment and formatting tweaks.
4750 (DEBUG): #define as 0 instead of 1.
4751 (CALL_BASE): Include function name in error msg.
4752 (libthread_stub): Adjust inferior_pid after thread exit.
4753 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4754 asking procfs_ops to create inferior.
4755 (libthread_init): Don't return nonlocally on error.
4757 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4759 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4762 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4764 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4765 both sides are on the same state.
4767 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4769 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4770 115200 (minor syntax mistake).
4772 2000-01-12 Jim Blandy <jimb@cygnus.com>
4774 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4775 this here, to go along with the definitions of PIDGET and TIDGET.
4777 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4779 * thread.c (do_captured_thread_select): New function. Switch
4780 current thread, safely from within catch_errors().
4781 (gdb_thread_select): New function. Switch threads safely.
4782 (thread_command): Use gdb_thread_select().
4784 (do_captured_list_thread_ids): New function.
4785 (gdb_list_thread_ids): New function.
4787 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4789 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4791 * configure.in: Avoid linking -limagehlp unless it's a native build.
4792 * configure: Regenerate.
4793 * thread.cc (add_thread): Clear private data pointer here or suffer
4794 strange behavior when it is checked for NULL later.
4796 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4798 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4799 * configure.in: Add an additional library to cygwin link.
4800 * configure: Regenerate.
4802 Patch from Egor Duda <deo@logos-m.ru>:
4803 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4806 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4808 * uw-thread.c: New file to support UnixWare user-mode threads:
4809 contributed by Nickolas Duffek <nsd@cygnus.com>.
4810 * target.h (struct target_ops): New vector, to_extra_thread_info,
4811 allows back-ends to give extra details in info thread display.
4812 (target_extra_thread_info): define new macro.
4813 (target_find_new_threads): simplify macro. Cleanup comments.
4814 * target.c (to_extra_thread_info): default and inherit new vector.
4815 (cleanup_target): eliminate PARAMS, break up long lines,
4816 provide default definition for to_extra_thread_info, and
4817 to_find_new_threads. Default to_thread_alive and to_query
4818 to return_zero, not target_ignore (they each return int not void).
4819 (debug_to_find_new_threads): new debug entry.
4820 (setup_target_debug): add debug_to_find_new_threads.
4821 * gdbthread.h: export struct thread_info, find_thread_pid, and
4822 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4823 copyright. Add new private data pointer for use by target back-ends.
4824 * thread.c (struct thread_info): move definition to gdbthread.h.
4825 (find_thread_pid): new exported function for thread lookup.
4826 (iterate_over_threads): new exported function for applying
4827 arbitrary operations to threads. Update copyright to 2000.
4828 (info_threads_command): use new target_extra_thread_info vector
4829 to display extra information about each thread (if implemented).
4830 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4831 Add defines for PIDGET, etc.
4832 * config/i386/tm-i386sol2.h: ditto.
4833 * config/sparc/tm-sun4sol2.h: ditto.
4834 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4835 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4836 if -lpthread and -lpthreads fail.
4838 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4839 (proc_flags): combine flags that UnixWare splits into two locations.
4840 (proc_modify_flag): add support for PR_KLC (kill on last close).
4841 (proc_[un]set_kill_on_last_close): new functions.
4843 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4845 * infrun.c (normal_stop): Print out thread id when we stop.
4847 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4849 * remote.c (remote_open_1): Fix message so it does not imply a
4850 specific syntax for serial ports, as it is OS dependent.
4851 (remote_async_open_1): Ibid.
4852 (init_remote_ops): Ibid.
4854 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4856 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4857 "set remotebaud" command (if set) when no speed is specified on
4858 the "target rdi" command.
4860 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4862 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4864 (baud_options[]): Ibid.
4866 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4868 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4869 used by each operating system.
4871 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4873 * breakpoint.c (until_break_command): Add an argument for the
4874 continuation, the beginning of the cleanups set up by this
4876 (until_break_command_continuation): Do cleanups until the one
4877 passed in as argument instead of doing all of them.
4879 * infcmd.c (finish_command_continuation): Expect a new argument,
4880 which indicates up to where to do cleanups. Update calls to
4881 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4882 (finish_command): Add another argument for the continuation: the
4883 starting cleanup for this command.
4885 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4887 From Grant Edwards <grante@visi.com> (original patch from Thomas
4889 * rdi-share/ardi.c: Allow interruption of interruptible
4890 targets with a <CNTL-C>.
4892 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4894 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4895 to control port to accommodate some versions of Angel.
4897 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4899 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4900 Add interpretation for C Support Library packets.
4902 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4904 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4905 is now being modified.
4906 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4908 For older changes see ChangeLog-99
4914 version-control: never