1 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * TODO, NEWS: Update. Mention MI.
5 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
7 * gdbarch-utils.h, gdbarch-utils.c: Delete.
8 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
10 * Makefile.in: Update.
13 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
15 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
16 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
17 new "set mips saved-gpreg-size" command
18 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
19 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
20 either from target, or gdb multi-arch
21 (show_mips_command): New. For "show mips" prefix command
22 (set_mips_command): New. For "show mips" prefix command
23 (_initialize_mips_tdep): Add top-level mips prefix command
24 Add "set mips saved-gpreg-size" command
26 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
27 mips_default_saved_regsize.
28 (mips_gdbarch_init): Update.
29 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
30 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
31 mips_default_saved_regsize.
33 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
35 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
36 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
37 replace calls to target_xfer_memory() with target_read_memory()
38 and target_write_memory().
40 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
42 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
43 NULL. Macro returns a CORE_ADDR.
45 2000-04-08 Jim Blandy <jimb@redhat.com>
47 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
48 Don't include "bfd-elf.h".
49 (address_significant_size): Delete variable.
50 (dwarf2_build_psymtabs_hard): Don't set it, or check for
51 consistency between it and the Dwarf 2 compilation unit header
53 (read_address): Don't mask off bits above
54 address_significant_size.
55 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
56 (elf_bfd_h): Remove variable; it's no longer used.
58 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
60 * configure.in (NEW_PROC_API): Escape square brackets when testing
62 * configure: Regenerate.
64 2000-04-07 Scott Bambrough <scottb@netwinder.org>
66 * ChangeLog: Correct date on last entry.
67 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
68 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
69 * config/arm/tm-embed: Fix build warning from redefinition of
71 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
72 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
73 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
74 override default in tm-arm.h. Use default target byte order
77 2000-04-07 Scott Bambrough <scottb@netwinder.org>
79 * Makefile.in: Add dependency information for arm-linux-tdep.c.
80 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
82 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
84 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
85 of PROC_SERVICE_IS_OLD.
86 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
87 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
89 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
91 * Makefile.in (CFLAGS): Set using configure.
93 * configure.in (WARN_CFLAGS): Enable by default when GCC.
94 * configure: Re-generate.
96 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
98 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
99 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
100 procfs_ops.to_has_all_memory to 1.
104 2000-04-06 Nick Duffek <nsd@cygnus.com>
106 * configure.in (_MSE_INT_H): Define on Solaris 7.
107 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
108 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
109 * configure: Regenerate.
110 * config.in: Regenerate.
112 2000-04-06 Michael Snyder <msnyder@cygnus.com>
114 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
115 Change to rely on PIDGET etc.
116 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
117 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
118 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
119 define. Allow target to use procfs hardware watchpoints.
120 * config/sparc/nm-sun4sol2.h: ditto.
121 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
122 definitions to use 16 bits for the pid, 15 bits for the tid, and
124 * config/sparc/tm-sun4sol2.h: ditto.
125 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
126 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
127 for more than 15 thread increments.
129 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
131 * top.c (filename_completer): Set subsequent_name to 1 early on,
132 to prevent an infinite loop if the first file in the directory is
133 a backup file (whose name ends in a `~').
135 2000-04-05 Jim Blandy <jimb@redhat.com>
137 * solib.c (update_solib_list): New function.
138 (solib_add): Call update_solib_list, and then read symbols.
139 (info_sharedlibrary_command): Call update_solib_list, not
142 2000-04-05 Scott Bambrough <scottb@netwinder.org>
144 * arm-linux-tdep.c: Resolve implicit function declarations by
145 including target.h and value.h. Inclusion of symtab.h is
148 2000-04-05 Scott Bambrough <scottb@netwinder.org>
150 * arm-linux-tdep.c: New file.
151 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
152 (arm_get_longjmp_target): Moved it and all defines
153 it uses to arm-linux-tdep.c.
154 (arm_linux_extract_return_value): Moved to
156 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
158 2000-04-04 Nick Duffek <nsd@cygnus.com>
160 * infrun.c (handle_inferior_event): Call target_mourn_inferior
161 instead of kill_target.
163 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
165 * TODO: Make note of various C++ things i have planned for 5.1.
167 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
169 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
170 in shift. Stop GCC thinking it has a shift overflow.
172 2000-04-03 H.J. Lu <hjl@gnu.org>
174 * TODO: Remove the regex entry.
176 2000-04-03 H.J. Lu <hjl@gnu.org>
178 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
179 is defined and <regex.h> otherwise.
181 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
182 * monitor.c: Likewise.
183 * osfsolib.c: Likewise.
185 * source.c: Likewise.
186 * symtab.c: Likewise.
188 * Makefile.in (REGEX): Changed to @REGEX@.
191 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
192 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
194 * configure.in (--with-included-regex): New switch.
195 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
196 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
197 * configure: Regenerated.
199 2000-04-03 Kevin Buettner <kevinb@redhat.com>
201 * NEWS (powerpc-*-linux*): Mention.
203 2000-04-03 J.T. Conklin <jtc@redback.com>
205 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
207 2000-04-03 Kevin Buettner <kevinb@redhat.com>
209 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
210 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
212 * ia64-linux-nat.c (fill_gregset): Implement.
213 (supply_fpregset, fill_fpregset): New functions.
215 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
216 which the CFM is fetched for certain frames.
217 (find_global_pointer, find_extant_func_descr): Don't use
218 partial symtabs for locating sections.
220 * config/ia64/linux.mh (LOADLIBES): Define.
221 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
222 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
223 file containing generic linux declarations/definitions.
224 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
225 defined in generic nm-linux.h.
226 (solib.h): Remove include; already included in generic nm-linux.h.
228 2000-04-03 Jim Blandy <jimb@redhat.com>
230 * solib.c (solib_add): Move all the code for loading symbol tables
231 below the code to sort out additions and removals. That way, we
232 always catch all loaded shared libraries whose symbols we haven't
235 * solib.c (solib_add): Don't try to free a shared object's objfile
236 if it doesn't have one. Duh.
238 * solib.c (solib_add): If a pattern was given, but it doesn't
239 match any currently loaded shared libraries, print a message;
240 don't just be silent.
242 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
244 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
245 two-dimensional array instead of faking it with index
248 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
250 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
252 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
253 definition (and use the common one in tm-i386.h).
254 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
255 (I386_DJGPP_TARGET): Don't define, it's no longer required.
256 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
257 i386-tdep.c defines it for all x86 targets.
258 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
260 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
262 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
263 results. Fix editing of `main' arguments for non-GNU Sed.
265 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
267 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
268 error message: there's no "overlay on" command.
270 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
272 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
273 (copying.txt): New target, a link to COPYING.
275 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
279 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
282 (set_hook, error_hook): Remove PARAMS.
284 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
286 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
287 Daniel Berlin <dan@cgsoftware.com>. Function was static.
288 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
290 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
292 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
294 2000-04-02 Nick Duffek <nsd@cygnus.com>
296 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
297 error() during parse_and_eval_type().
298 (check_stub_method): Call safe_parse_type instead of
299 parse_and_eval_type().
300 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
301 (wrap_parse_and_eval_type): New support function.
302 * wrapper.h (gdb_parse_and_eval_type): Prototype.
303 (wrap_parse_and_eval_type): Prototype.
305 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
307 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
309 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
311 * gdbarch-utils.h, gdbarch-utils.c: New files.
312 * Makefile.in (SFILES, COMMON_OBS): Update.
313 (gdbarch_utils_h) Define.
314 (gdbarch-utils.o): Add dependencies.
316 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
317 handling default method values.
318 (startup_gdbarch): Rename default_gdbarch, name misleading.
319 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
320 (register_name): Default to legacy_register_name.
321 (call_dummy_words): Default to legacy_call_dummy_words.
322 (sizeof_call_dummy_words): Default to
323 legacy_sizeof_call_dummy_words.
324 (register_convertible): Default to
325 generic_register_convertible_not.
326 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
327 (remote_translate_xfer_address): Default to
328 generic_remote_translate_xfer_address.
329 (frameless_function_invocation): Default to
330 generic_frameless_function_invocation_not.
332 2000-04-02 Mark Kettenis <kettenis@gnu.org>
334 * i386-linux-nat.c: Add copyright notice.
336 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
337 &floatformat_i387_ext.
338 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
340 2000-03-29 Mark Kettenis <kettenis@gnu.org>
342 * findvar.c (extract_floating): Remove reference to
343 TARGET_EXTRACT_FLOATING.
344 (store_floating): Remove reference to TARGET_STORE_FLOATING.
346 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
348 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
349 Safe version of value_subscript.
350 * varobj.c (): Use gdb_value_subscript() to get an array element value.
352 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
354 * ui-file.c: Include "gdb_string.h"
355 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
356 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
357 unions, since they are all used to hold both pointers and ints
358 at various times. Casting pointer to int and vice versa gives
359 warnings (and is not safe) if they are not the same size.
361 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
363 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
364 casting problems when int and pointer are not the same size.
365 * event-top.c (command_handler): Use data as a union.
366 (command_line_handler_continuation): Ditto.
367 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
368 (step_once): ditto. (finish_command_continuation): Ditto.
369 (finish_command): Ditto.
370 * breakpoint.c (until_break_command): Use data as a union.
371 (until_break_command_continuation): Ditto.
372 * utils.c (add_intermediate_continuation): Fix typo in comment.
374 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
376 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
377 * gdbarch.sh: Re-sync with gdbarch.[hc].
379 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
381 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
382 (install_minimal_symbols): Fix demangled symbol problems caused by
383 using add_minsym_to_hash_table for the demangled names, which is
384 wrong. Now we use add_minsym_to_demangled_hash_table.
385 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
386 caused by weird control flow.
387 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
389 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
391 * configure.in: -linux-gnu*, not -linux-gnu.
393 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
395 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
396 with qThreadExtraInfo.
398 2000-03-29 J.T. Conklin <jtc@redback.com>
400 * i386nbsd-nat.c (fetch_core_registers): Make static.
402 * m68knbsd-nat.c (fetch_core_registers): Make static.
403 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
405 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
407 * TODO: Update GDB 5 status.
409 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
411 * breakpoint.h (remove_hw_watchpoints): Add declaration.
412 * breakpoints.c (remove_hw_watchpoints): Update.
413 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
416 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
418 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
419 infrun.c (resume): Remove hardware watchpoints before stepping
420 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
422 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
424 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
426 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
428 * procfs.c (proc_set_watchpoint): Declare addr parameter as
429 CORE_ADDR, to match call from procfs_set_watchpoint.
431 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
432 Reselect the saved frame silently after frame selection for
433 watchpoint evaluation.
434 (insert_breakpoints): Add missing space in `Hardware watchpoint
435 deleted' message. Do not reinsert hardware watchpoint if it is
436 already marked for deletion at next stop.
438 2000-03-28 Christopher Faylor <cgf@cygnus.com>
440 * partial-stab.h: Add one more check against corrupted or irregular
443 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
445 * gnu-regex.c (regerror): Function renamed from `__regerror'.
446 (Change also approved in the mainline glibc sources)
448 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
450 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
451 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
452 particularly ensuring it can't return SERIAL_TIMEOUT when told
455 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
457 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
458 which never existed before, and thus, has no deprecated old command.
460 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
461 "set archdebug" (same goes for the show commands).
462 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
463 deprecate "set eventdebug" (same goes for the show commands).
464 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
465 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
467 x(init_main): Add the "set debug" and "show debug" commands.
468 Add setdebuglist and showdebuglist.
470 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
472 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
473 Added prototype for the deprecate command so it doesn't complain.
475 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
477 * top.c (print_gdb_version): Bump copyright year to 2000.
479 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
481 * MAINTAINERS: Add Glen McCready to write after approval list.
483 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
485 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
486 * config.h: Regenerate.
488 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
490 * TODO: Update. Add criteria for next release of GDB.
492 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
494 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
495 * config.h: Regenerate.
497 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
499 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
500 before installing GDB.
502 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
504 * Makefile.in (all-gdbtk): Check for an existing link/directory.
505 Re-format warning message. Document that post 5.0 this can be
508 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
510 * ChangeLog: Revert whitespace changes.
512 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
514 * MAINTAINERS: Update folks who need accounts.
516 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
518 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
520 2000-03-27 Mark Kettenis <kettenis@gnu.org>
522 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
523 instead of TARGET_LONG_DOUBLE_BITS.
524 * config/i386/tm-i386mk.h: Likewise.
526 2000-03-26 Mark Kettenis <kettenis@gnu.org>
528 Provide `long double' support for most i386 targets.
529 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
530 &floatformat_i387_ext.
531 (TARGET_LONG_DOUBLE_BITS): Define as 96.
532 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
533 `builtin_type_long_double'.
534 (REGISTER_CONVERT_TO_VIRTUAL): Call
535 i386_register_convert_to_virtual.
536 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
537 (i387_to_double, double_to_i387): Remove prototypes.
538 (i386_extract_return_value): Change prototype to match definition
540 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
541 (TARGET_LONG_DOUBLE_BITS): #undef.
542 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
543 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
544 (i387_extract_floating, i387_store_floating): Remove prototypes.
545 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
546 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
547 (REGISTER_VIRTUAL_TYPE): Remove.
548 * i386-tdep.c (i386_register_convert_to_virtual): New function.
549 (i386_register_convert_to_raw): New function.
550 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
551 (i387_store_floating): Remove.
553 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
555 * maint.c: Re-indent.
557 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
559 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
561 2000-03-24 Christopher Faylor <cgf@cygnus.com>
563 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
566 2000-03-24 Christopher Faylor <cgf@cygnus.com>
568 * win32-nat.c: Back out special frame walking code. It was broken.
569 (handle_exception): Correctly identify an illegal instruction.
570 * config/tm-cygwin.h: Eliminate special frame handling. Just use
571 normal i386 handling.
573 2000-03-24 J.T. Conklin <jtc@redback.com>
575 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
576 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
577 (fetch_core_registers): Read fp registers.
578 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
580 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
582 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
583 so that we can stop searching for the prologue past the function end
584 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
586 2000-03-24 Kevin Buettner <kevinb@redhat.com>
588 * linux-thread.c, lin-thread.c (save_inferior_pid,
589 restore_inferior_pid): Don't do compile time comparison
590 of TARGET_PTR_BIT and TARGET_INT_BIT.
592 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
594 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
596 (P_PEA_FP, P_MOVL_SP_FP): New macros.
597 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
599 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
601 (delta68_in_sigtramp): New function.
602 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
603 (m68k_skip_prologue): Use P_* macros, not hex constants.
604 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
605 instructions, but accept them in any order; use P_* macros, not octal
606 or hex constants; recognize also `fmovemx to (fp + displacement)' and
607 `moveml to (fp + displacement)'.
608 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
609 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
611 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
613 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
615 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
617 * solib.c (open_symbol_file_object): To sneak an int argument
618 past catch_errors, instead of casting it to a pointer, simply
621 2000-03-23 Jimmy Guo <guo@cup.hp.com>
623 * gdbtypes.c (rank_function): Rank all N parameters and use correct
624 index into the prams[] and args[] arrays.
626 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
628 From David Whedon <dwhedon@gordian.com>
630 * top.c (execute_command): Checks all commands beore executing
631 to see if the user needs to be warned that the command is
632 deprecated, warns user if appropriate.
633 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
634 return values from void to struct cmd_list_element *.
635 * command.c (lookup_cmd_1): Check aliases before following link
636 in case user needs to be warned about a deprecated alias.
637 (deprecate_cmd): new exported function for command deprecation,
638 sets flags and posibly a replacement string.
639 (deprecated_cmd_warning): New exported funciton to warn user about
640 a deprecated command.
641 (lookup_cmd_composition): New exported function that determines
642 alias, prefix_command, and cmd based on a string. This is useful
643 is we want to full name of a command.
644 * command.h : Added prototypes for deprecate_cmd,
645 deprecated_warn_user and lookup_cmd_composition, added flags to
646 the cmd_list_element structure, changed return values for
647 add_com_* and add_info_* from void to cmd_list_element.
648 * maint.c : (maintenance_deprecate): New function to deprecate a
649 command. This exists only so that the testsuite can deprecate
650 commands at runtime and check the warning behavior.
651 (maintenance_undeprecate) : New function, drops deprecated flags.
652 (maintenance_do_deprecate): Actually does the (un)deprecation.
653 (initialize_maint_cmds): Added the above new deprecate commands.
655 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
656 * command.c (apropos_cmd_helper): New function, meat of the
658 (apropos_command): New apropos command to search command
659 names/documentation for regular expressions.
660 (_initialize_command): Add the apropos command.
662 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
664 * sol-thread.c (ps_pglobal_lookup): Change argument type from
665 paddr_t to psaddr_t. This mistake appears to date from an
666 erroneous man page in Solaris 2.5 -- the correct type from the
667 system headers has always been psaddr_t.
668 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
671 2000-03-22 Kevin Buettner <kevinb@redhat.com>
673 * ia64-linux-nat.c: Fix copyright.
674 (fill_gregset): Minor formatting fix.
675 * ia64-tdep.c (template_encoding_table, fetch_instruction,
676 examine_prologue): Clean up some compiler warnings.
677 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
678 find_global_pointer, find_extant_func_descr): New functions.
679 (ia64_use_struct_convention, ia64_extract_return_value,
680 ia64_push_arguments): Handle HFAs.
681 (ia64_push_arguments): Find (or build) a function descriptor
682 when given a function address.
683 (ia64_push_return_address): Moved code for finding the
684 global pointer into its own function, find_global_pointer ().
686 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
688 * event-loop.c (handle_file_event): Run through indent.
690 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
692 From Philippe De Muyter <phdm@macqel.be>
694 * event-loop.c (sys/types.h): File now included unconditionally.
695 (use_poll): New variable..
696 (gdb_notifier): poll- and select-versions merged.
697 (add_file_handler): If HAVE_POLL, check whether poll is usable,
698 and reset `use_poll' if not.
699 (create_file_handler): Select poll- or select-version according to
701 (delete_file_handler, handle_file_event): Likewise.
702 (gdb_wait_for_event, poll_timers): Likewise.
704 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
706 * printcmd.c (print_scalar_formatted): Truncate addresses to the
707 size of a target pointer before passing them to print_address.
709 2000-03-22 Mark Kettenis <kettenis@gnu.org>
711 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
712 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
714 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
715 (i386_extract_return_value): Rewritten. Correctly support all
716 floating-point types and large integer types on targets that use
717 the standard i386 GDB register layout and return floating-point
720 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
722 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
724 2000-03-21 J.T. Conklin <jtc@redback.com>
726 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
727 * i386nbsd-nat.c: New file.
729 * i386/tm-nbsd.h (NUM_REGS): Removed.
730 (HAVE_I387_REGS): Defined.
731 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
733 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
736 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
738 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
739 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
740 the write after approval list.
742 2000-03-21 Kevin Buettner <kevinb@redhat.com>
744 * symtab.h (MAX_SECTIONS, struct section_addr_info,
745 symbol_file_add): Move declarations from here...
746 * symfile.h: ...to here.
748 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
749 all section addresses, not just .text.
750 * symfile.h, symfile.c (free_section_addr_info,
751 build_section_addr_info_from_section_table): New functions.
753 * symfile.h (MAX_SECTIONS): Increase value to 40.
754 * symfile.c (syms_from_objfile): Add bounds check prior to
755 accessing ``other'' array in a section_addr_info_struct.
756 Remove unused variable section_offsets.
757 (add_symbol_file_command): Remove unused variable text_addr.
759 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
761 * breakpoint.c (bpstat_stop_status): Don't stop if a read
762 watchpoint appears to break, but the watched value changed.
764 2000-03-21 Jim Blandy <jimb@redhat.com>
766 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
767 a companion to gdbarch_alloc, which allows a gdbarch init function
768 to free partially-built gdbarch structures.
769 * gdbarch.c, gdbarch.h: Regenerated.
771 2000-03-20 Kevin Buettner <kevinb@redhat.com>
773 * configure.host, configure.tgt (ia64-*-linux*): New entry.
775 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
776 initialize_arch): Define for IA-64.
777 (initialize_arch): Add declaration.
779 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
781 * breakpoint.c (insert_breakpoints, remove_breakpoint)
782 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
783 remove, or check status of hardware watchpoints for entire structs
784 and arrays unless the user explicitly asked to watch that struct
786 (insert_breakpoints): Try to insert watchpoints for all the values
787 on the value chain, even if some of them fail to insert.
789 * values.c (value_primitive_field): Set the offset in struct value
790 we return when the field is a packed bitfield.
792 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
794 * remote.c (remote_threads_extra_info): New function.
795 Implement the extra thread info query for "info threads".
796 (remote_threads_info): Clean up a bit.
797 (use_threadinfo_query, use_threadextra_query): New variables.
798 Control whether GDB will use the new or old protocol for
800 (remote_open_1): Initialize new variables.
801 (remote_async_open_1): Ditto.
802 (remote_cisco_open): Ditto.
804 2000-03-20 Kevin Buettner <kevinb@redhat.com>
806 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
807 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
808 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
810 2000-03-20 Kevin Buettner <kevinb@redhat.com>
812 * utils.c (floatformat_from_doublest): Don't assume that a long
813 will be exactly 32 bits in length. Also... make sure space
814 that we're writing the float to is completely initialized to
815 zeroes, even when the number of bits in the float is not
816 evenly divisible by FLOATFORMAT_CHAR_BIT.
818 2000-03-20 Jim Blandy <jimb@redhat.com>
820 * i386-linux-nat.c: No need to #include "frame.h" any more.
821 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
822 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
823 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
824 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
825 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
826 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
827 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
828 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
829 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
830 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
831 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
832 out that these are target-dependent, and useful in non-native
833 configurations. Moved to...
834 * i386-linux-tdep.c: ... Here, a new file.
835 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
836 (i386-linux-tdep.o): New rule.
837 (i386-linux-nat.o): We no longer depend on frame.h.
838 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
840 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
842 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
843 Print an error at compile time if we are to use select, but FD_SET
845 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
846 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
847 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
848 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
849 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
850 instead of using memcpy and memset. Use FD_ISSET.
852 * config/i386/xm-go32.h (fd_mask): Remove typedef.
854 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
856 * command.c (_initialize_command): Document requirements for ``!''
859 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
861 From Fri 10 Mar 2000 Robert
862 <robert.melchers@drives.eurotherm.co.uk>:
863 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
865 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
867 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
868 <dave@hiauly1.hia.nrc.ca>:
869 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
870 _initialize_hpux_thread being called twice.
871 * configure: Regenerated.
873 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
875 * event-top.c (_initialize_event_loop): If instream is not
876 connected to a terminal device, turn editing off.
878 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
880 Support for building GDB with DJGPP, and running the test suite on
882 * config/djgpp/djconfig.sh: New file.
883 * config/djgpp/config.sed: New file.
884 * config/djgpp/README: New file.
885 * config/djgpp/fnchange.lst: New file.
886 * config/djgpp/djcheck.sh: New file.
888 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
890 * ser-go32.c (ports): Make the initializers complete, to pacify
893 2000-03-17 Jim Blandy <jimb@redhat.com>
895 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
896 two-dimensional array, instead of faking it with explicit index
899 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
900 linuxthreads_create_inferior): Fix typo in variable name: it's
901 linuxthreads_exit_status, not linux_exit_status.
903 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
906 * solib.c (solib_add): Delete debugging code.
908 2000-03-17 Mark Kettenis <kettenis@gnu.org>
910 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
911 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
913 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
915 * language.c (set_lang_str): Do not call `free' for a null pointer.
916 (set_type_str, set_range_str): Ditto.
918 2000-03-16 Jim Blandy <jimb@redhat.com>
920 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
923 * solib.c (current_sos): Be more careful about freeing the new
924 so_list node if an error occurs.
926 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
927 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
928 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
929 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
930 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
931 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
932 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
933 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
934 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
935 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
936 i386_linux_sigtramp_saved_sp): Deleted. These all implement
937 Linux-specific signal trampoline detection, and should be moved
939 * i386-linux-nat.c: ... here.
940 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
941 this any more, since we're not enabling OS-specific code in a
944 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
946 * Makefile.in (go32-nat.o): Add prerequisites.
947 (ALLDEPFILES): Add go32-nat.c.
949 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
951 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
952 * symfile.c (reread_symbols): Clear msymbol hash table.
954 2000-03-15 Jim Blandy <jimb@redhat.com>
956 Deal with the inferior unloading shared objects.
957 * solib.c (current_sos): New function, replacing find_solib.
958 (find_solib): Deleted.
959 (free_so): New function.
960 (clear_solib): Call free_so, instead of writing it out.
961 (solib_add): Rewritten: compare the inferior's current list of
962 shared objects with GDB's list, and do the required loads and
964 (info_sharedlibrary_command, solib_address): Don't use find_solib
965 to walk the list of shared libraries: call solib_add, and then
966 walk the list at so_list_head normally.
967 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
968 detach the core target. These tasks are taken care of elsewhere.
969 * target.c (remove_target_sections): New function.
970 * target.h (remove_target_sections): New declaration.
972 * solib.c (symbol_add_stub): Check whether we've already created
973 an objfile for this shared object first, before doing all that
974 work to compute section addresses, etc.
976 * objfiles.c (unlink_objfile): Report an internal error if objfile
977 doesn't occur in the object_files list.
979 * solib.c (special_symbol_handling): Delete argument; it's not
982 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
984 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
985 from solib structures. Use it throughout solib.c, get rid of all
987 (struct so_list): Change type of lmaddr to CORE_ADDR.
988 (first_link_map_member): Change return value type to CORE_ADDR,
990 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
992 (open_symbol_file_object, find_solib): Change type of lm variable
995 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
997 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
998 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
999 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1000 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1002 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1003 not opened by dos_open, but let the 3 standard handles go through
1006 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1008 * eval.c (evaluate_subexp_with_coercion): Add call to
1009 check_typedef, to handle typedeffed vars correctly.
1011 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1013 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1015 (QUIT): Note that this can probably be replaced by a function.
1017 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1019 Add support for a variable object that tries to evaluate itself in
1020 the currently selected frame, rather than in a fixed frame.
1022 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1024 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1026 * varobj.c (varobj_list): Return type indicates whether the
1027 variable's type has changed (for current frame variables).
1028 (varobj_update): Handle the case where the variable's type has
1030 (delete_variable_1): Allow for deletion of variables that have not
1032 (new_root_variable): Initialize use_selected_frame variable.
1033 (value_of_root): This is where most of the work to handle "current
1034 frame" variables was added. Most of the complexity involves
1035 handling the case where the type of the variable has changed.
1036 (varobj_create): Add a "type" argument, to tell if the
1037 variable is one of these "current frame" variables. Also protect
1038 call to parse_exp_1 from long jumping.
1040 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1042 * go32-nat.c (struct env387): Remove declaration.
1043 (print_387_status, i386_go32_float_info): Remove redundant
1045 (regno_mapping, sig_map, excepn_map): Add braces around inner
1047 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1048 fix code which mixed signed with unsigned.
1049 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1050 (go32_wait): Initialize INT3_addr.
1051 (go32_fetch_registers): Extend all FP registers that are shorter
1052 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1053 on config/i386/tm-i386.h.
1054 (store_register): Support 32 FP registers.
1055 (go32_create_inferior): Don't crash if handed a NULL pointer
1056 instead of exec file name.
1057 (ignore): Remove unused function.
1058 (go32_insert_hw_breakpoint): Remove unused variables.
1059 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1061 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1063 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1064 overloading, add support for seeing through references:
1065 * valops.c (find_overload_match): Handle STABS overloading for
1067 (find_overload_match): Look in right place for function arguments
1069 (find_overload_match): Rather than giving up when we have >1
1070 perfect match, just choose one, especially since the
1071 recommendation GDB gives ("disambiguate it by specifying function
1072 signature"), is basically impossible.
1073 (check_field_in): STREQ->strcmp_iw
1074 (search_struct_field): STREQ->strcmp_iw
1075 (find_method_list): STREQ->strcmp_iw
1076 * gdbtypes.c (rank_one_type): Add ability to see through
1078 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1080 (rank_function): Rank function properly (was doing it wrong
1081 before, comparing the wrong parts of the arrays)
1082 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1083 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1084 associated with converting a non-reference to a reference.
1086 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1089 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1091 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1093 (gnu_attach): Change error message for missing
1094 argument to be identical to the corresponding message in
1095 `inftarg.c'. This makes the testsuite happy.
1097 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1099 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1100 %eflags isn't modified. This fixes a bug where every call to a
1101 function in the program beyond the first call would fail.
1103 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1105 * MAINTAINERS: Devolve responsibility for domain maintenance.
1107 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1109 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1111 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1113 * gdb.base/long_long.exp: Correct test suite failure when printing
1114 a long long value as a double on ARM platforms.
1116 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1118 * MAINTAINERS (Core): Anthony Green is the Java - including
1119 testsuite - maintainer. Reformat testsuite and language support
1122 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1124 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1125 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1126 i386_linux_saved_pc_after_call.
1128 2000-03-06 Jim Blandy <jimb@redhat.com>
1130 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1132 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1133 (compact_minimal_symbols): Added `objfile' argument.
1134 Put symbols in the objfile's hash table.
1135 (install_minimal_symbols): Put symbols in the objfile's demangled
1137 (lookup_minimal_symbol): Use hash table to find symbol in
1139 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1141 (prim_record_minimal_symbol_and_info): Initialize the
1142 hash link fields of the new minimal symbol.
1143 * symtab.h (struct minimal_symbol): New fields `hash_next',
1144 `demangled_hash_next'.
1145 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1146 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1147 (struct objfile): New fields `msymbol_hash',
1148 `msymbol_demangled_hash'.
1150 2000-03-06 Jim Blandy <jimb@redhat.com>
1152 * solib.c (first_link_map_member): Doc fix.
1154 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1156 From Eli Zaretskii <eliz@is.elta.co.il>:
1158 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1159 zero, since time_t might be unsigned.
1161 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1163 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1165 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1167 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1169 Allow GDB to run on Linux 2.0 again.
1170 * config.in: Add HAVE_PTRACE_GETREGS.
1171 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1172 * configure: Regenerated.
1173 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1174 CANNOT_STORE_REGISTER): New defines.
1175 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1176 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1177 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1178 store_register, old_store_inferior_registers): Copied over from
1179 `inptrace.c' as a temporary measure.
1180 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1181 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1182 HAVE_PTRACE_GETREGS isn't defined.
1183 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1185 (fetch_inferior_registers, store_inferior_registers): Fall back on
1186 the method use in `infptrace.c' (by calling
1187 old_fetch_inferior_registers and old_store_inferior_registers) if
1188 `have_ptrace_getregs' isn't set.
1190 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1192 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1193 of gregset_t and fpregset_t. Those are the only names that are
1194 guaranteed to specify the right types for all supported Linux
1196 Various doc fixes and gratitious local variable renames, all in an
1197 attempt to stress similarities between the code and unify the
1198 terminology used. Use ISO-C all over.
1199 (regmap): Remove trailing comma.
1200 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1201 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1202 is unnecessary and wasn't used anyway. All callers changed.
1203 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1204 (fetch_regs, store_regs): Remove unused variable `regno'.
1205 (fill_fpregs): If REGNO is not -1, only update the specified
1207 (fetch_core_registers): Renamed from
1208 i386_linux_fetch_core_registers. There is no need for a unique
1209 name since the function is static anyway.
1210 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1211 since it is more descriptive.
1213 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1215 * MAINTAINERS (readline/): Expand to include host maintainers.
1217 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1219 Fix support for Linux/i386 signal trampolines. The old approach
1220 didn't work for Linux 2.2 and beyond, and didn't work with recent
1221 versions of the GNU C library.
1222 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1223 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1224 (linux_rt_sigtramp_code): New variable.
1225 (LINUX_RT_SIGTRAMP_LEN): New define.
1226 (i386_linux_rt_sigtramp_start): New function. Detect start of
1227 signal trampolines for RT signals.
1228 (i386_linux_sigtramp): Removed.
1229 (i386_linux_in_sigtramp): New function.
1230 (i386_linux_sigcontext_addr): New function. Recognize the names
1231 of the signal tranmpolines used by recent versions of the GNU C
1232 library, and add support for RT signals.
1233 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1234 defines. Moved here from config/i386/tm-linux.h.
1235 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1236 Reimplement in terms of i386_linux_sigcontext_addr.
1237 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1238 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1239 Moved to i386-tdep.c.
1240 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1242 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1244 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1245 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1247 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1249 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1252 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1254 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1255 ``Blanket Write Privs'' maintainers.
1257 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1259 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1260 * language.c (longest_local_hex_string_custom): Don't compile
1261 'long long' section if host doesn't have 'long long'.
1263 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1265 * language.c (longest_raw_hex_string): Comment out. Appears
1268 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1270 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1271 "mmalloc.h" which means using PTRs.
1272 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1274 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1276 * defs.h (store_address, store_unsigned_integer, store_address):
1277 Replace PTR with void* in delcaration.
1278 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1279 extract_long_unsigned_integer, extract_address,
1280 store_signed_integer, store_unsigned_integer, store_address):
1281 Convert definition to ISO-C. Replace PTR with void*.
1283 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1285 * defs.h (make_cleanup_func): Document as deprecated.
1286 (make_cleanup_ftype): New typedef. Make signature consistent with
1287 other function typedefs. Document as not be used out side of
1288 make_cleanup code. Use in make_cleanup declarations.
1289 (null_cleanup): Replace PTR with void*.
1291 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1292 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1293 null_cleanup): Change K&R definition to ISO-C using void* and
1295 (discard_my_cleanups): Don't cast argument to free.
1297 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1299 * defs.h (struct continuation_arg): Change type of field 'data'
1302 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1304 * event-top.c: Ditto.
1306 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1308 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1310 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1311 SUBDIR_GDBTK_ALL): Define.
1312 (all-gdbtk, clean-gdbtk): New targets.
1313 (all): Add CONFIG_ALL as dependency.
1314 (clean): Add CONFIG_CLEAN as dependency.
1316 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1317 (LN_S): Define. Delete GDBtk's link code.
1319 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1321 * configure.in (ENABLE_GDBTK): Delete variable.
1322 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1323 * Makefile.in: Update.
1324 * configure: Regenerate
1326 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1328 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1331 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1333 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1334 Override definitions to include the normal FPU registers.
1335 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1336 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1338 (i387_to_double, double_to_i387): Remove prototypes.
1340 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1342 * findvar.c (extract_floating, store_floating): Use target
1343 floating point type sizes rather host sizes to determine
1344 which conversion needs to be done.
1346 2000-03-02 Nick Duffek <nsd@cygnus.com>
1348 * uw-thread.c: Apply GNU conventions to comment formatting.
1349 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1350 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1351 call to deactivate_uw_thread().
1353 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1355 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1357 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1359 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1360 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1361 share SCO/Unixware. Nick Duffek and Peter Schauer share
1364 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1366 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1367 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1368 * remote-rdi.c (arm_rdi_close): Ditto.
1370 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1372 * CONTRIBUTE (configure.in): Note that patches to configure are
1375 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1377 * MAINTAINERS: Correct my own mail address.
1379 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1381 * MAINTAINERS: Document people with paperwork pending.
1383 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1385 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1386 Make NEW_PROC_ABI interface functional on Solaris x86.
1387 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1388 procfs_find_LDT_entry function from procfs.c, mostly copied from
1390 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1393 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1395 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1396 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1398 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1400 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1401 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1402 FRAME_FIND_SAVED_REGS.
1403 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1404 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1407 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1409 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1410 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1413 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1415 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1416 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1417 (top level): Add prototypes for go32_* functions.
1418 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1419 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1420 Override definitions from tm-i386.h.
1421 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1422 * i386-tdep.c (i386_extract_return_value)
1423 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1424 to the list of targets which return FP values in FP registers.
1426 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1427 that this function be re-implemented using multi-arch.
1429 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1431 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1432 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1434 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1435 (dpmi_regs, dpmi_sregs): Remove unused variables.
1436 (dos_flush_input): Return a value, to prevent compiler warning.
1437 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1438 sizeof(union exp_element) to long, to prevent GCC from complaining
1439 about format/argument mismatch.
1440 (dump_postfix_expression): Likewise.
1442 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1444 * arm-tdep.c: Include <ctype.h>.
1446 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1448 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1449 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1450 that the target's stack was valid.
1452 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1454 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1455 * dwarf2read.c (read_address): Read 16-bits addresses.
1457 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1459 * arm-linux-nat.c (fetch_nw_fpe_*):
1460 Renamed to fetch_nwfpe_* to use the same naming convention
1461 as in the Linux kernel. Modified prototype to get rid of
1463 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1464 naming convention as in the Linux kernel. Fixed calls to
1466 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1469 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1471 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1473 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1475 * win32-nat.c: Remove unneeded header.
1478 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1480 * wince.c: Include "gdb_wait.h" and not "wait.h".
1482 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1484 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1485 Target/Architecture maintainers descriptions.
1487 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1489 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1490 Reorder headers a bit. Overall cleanup and minor reformatting.
1491 (MIG_SERVER_DIED): Remove define.
1492 (proc_update_sc): Add braces to silence compiler warning.
1493 (proc_steal_exc_port): Initialize err to zero.
1494 (make_proc): Add braces to silence compiler warning.
1495 (inf_validate_task_sc): Add cast to silence compiler warning.
1496 (inf_set_traced): Reorganize a bit to silence compiler warning.
1497 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1498 numbers and add braces to silence compiler warning.
1499 (gnu_wait): Add prototypes for server functions and add braces to
1500 silence compiler warnings.
1501 (S_exception_raise_request): Pass subcode to inf_debug call.
1502 (gnu_write_inferior): Remove unused variable `protection_changed'.
1503 (gnu_xfer_memory): Remove unused variable `result'.
1504 (set_sig_thread_cmd): Remove unused varible `tid'.
1505 (set_signals_cmd): Remve unused variable `trace'.
1506 (add_task_commands): Provide complete prototype. Reformat help
1507 strings a bit to make sure the first line is a full sentence.
1508 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1509 "info port-rights" command.
1510 (add_thread_commands): Provide complete prototype. Make static.
1511 Reformat help strings a bit to make sure the first line is a full
1513 (_initialize_gnu_nat): Provide complete prototype.
1515 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1517 Make cross-compilation for the Hurd more friendly.
1518 From Jeff Bailey <jbailey@gnu.org>:
1519 * configure.in: Use AC_CHECK_TOOL to find MiG.
1520 * Makefile.in (MIG): New variable.
1521 * config/i386/i386gnu.mh (MIG): Remove.
1522 * configure: Regenerated.
1524 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1526 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1527 comment explaining motivation behind this function and why
1528 the generic facilities won't work for this platform.
1529 * rs6000-tdep.c (skip_prologue): Always test to make sure
1530 that an instruction is read successfully from the target's
1531 memory. Introduce notion of instructions which may appear in
1532 the prologue, but may not end the prologue. Added explicit
1533 check for nop instruction. Use memset() to zero the frame
1534 data instead of assignment from a statically allocated,
1535 uninitialized structure.
1537 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1539 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1540 systems. Note that Jim Blandy as maintainer for ``tracing
1543 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1545 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1546 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1547 NetBSD...) sys_errlist should not be declared in hsys.c.
1548 NEED_SYSERRLIST is set already by configure, so we can use it.
1549 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1550 posix compliant and we should not work with the old compatibility
1551 stuff. Because of that I undef BSD in case of FBSD etc and include
1552 sys/ioctl to get the flags.
1553 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1556 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1558 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1559 of return structure in r3 if necessary.
1560 (ppc_linux_memory_remove_breakpoints): New function.
1561 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1562 for storing either cr or lr to the stack only handle those
1563 cases. (I.e, don't let these cases match 0x00000000 which is
1564 found found in the shared library trampoline prior to the
1565 loading of the shared library.)
1566 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1568 (MEMORY_REMOVE_BREAKPOINT): Define.
1570 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1572 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1574 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1576 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1577 $(SUBDIR_*_INSTALL) when so configured.
1578 * configure: Regenerate.
1580 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1582 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1584 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1585 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1586 SUBDIR_GDBTK_INSTALL): Define.
1587 (install-gdbtk): New target.
1589 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1591 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1592 * configure: Regenerate.
1594 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1596 * configure.tgt: Add arm, mips, sh wince targets.
1597 * config/arm/tm-wince.h: New file.
1598 * config/arm/wince.mt: New file.
1599 * config/sh/tm-wince.h: New file.
1600 * config/sh/wince.mt: New file.
1601 * config/mips/tm-wince.h: New file.
1602 * config/mips/wince.mt: New file.
1603 * wince.c: New file.
1604 * wince-stub.c: New file.
1605 * wince-stub.h: New file.
1606 * sh-tdep.c: Use correct register names for Windows CE.
1608 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1610 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1611 (error_return, quit_return): Merge into catch_return pointer.
1612 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1613 and communicate reason to catch_errors via setjmp return value.
1614 (catch_errors): Always catch both quit and error, and if a catch
1615 wasn't requested by caller, throw it to the next catch_error.
1616 Replace dual longjmp buffer memcpy with single pointer change.
1617 Add FIXME for possibly adding new interface to tell caller what
1618 event was caught. Add extensive comments.
1619 * defs.h (enum return_reason): Reserve 0 for use as initial
1620 setjmp() return value.
1621 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1623 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1625 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1627 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1628 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1629 (hand_function_call): Test for unwind_on_signal and act accordingly.
1631 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1633 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1634 Match ../include/dis-asm.h change.
1635 * gdbarch.h: Regenerate.
1636 * corefile.c (dis_asm_read_memory): Update.
1638 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1640 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1641 (ENABLE_CFLAGS): Move initialization to start of file.
1642 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1643 selected and an ${srcdir}/mi directory is present enable MI
1646 * configure: Regenerate.
1648 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1649 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1650 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1651 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1653 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1654 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1656 * mi: New directory. MI interface to GDB.
1658 * defs.h (interpreter_p): Declare when UI_OUT.
1659 * top.c (gdb_init): When interpreter_p, check that the interpreter
1660 was recognized by one of the linked in interpreters.
1661 * main.c (interpreter_p): Define.
1662 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1663 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1664 interpreter displays prompt.
1666 * breakpoint.c (print_it_typical, watchpoint_check,
1667 print_one_breakpoint, mention): When MI include additional
1668 target status information.
1669 * infrun.c (print_stop_reason, normal_stop): Ditto.
1671 2000-02-22 Jim Blandy <jimb@redhat.com>
1673 * gdbarch.sh: Make the `default' field really default to zero, as
1676 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1677 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1679 (default_coerce_float_to_double, standard_coerce_float_to_double):
1681 (value_arg_coerce): Adjust for new definition.
1682 * value.h (default_coerce_float_to_double,
1683 standard_coerce_float_to_double): New declarations for the above.
1684 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1685 * gdbarch.c, gdbarch.h: Regenerated.
1686 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1687 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1689 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1691 (mips_gdbarch_init): Install that as our coerce_float_to_double
1694 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1696 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1698 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1699 forward declaration.
1701 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1702 where the next frame is a signal handler caller.
1704 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1706 (tm-linux.h): Include.
1707 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1708 include this file for us.
1709 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1710 config/tm-linux.h for us.
1711 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1713 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1715 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1716 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1717 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1720 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1721 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1722 * config/powerpc/xm-linux.h: Substantially revised for native
1724 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1725 (NATDEPFILES): Update list to reflect the fact that we can
1728 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1729 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1730 Renamed; The former names were lacking the rs6000_ prefix.
1731 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1732 instead of rs6000_frame_chain.
1733 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1734 of rs6000_frameless_function_invocation.
1736 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1738 From Philippe De Muyter <phdm@macqel.be>
1740 * event-loop.c (handle_file_event): In case of poll, enable
1741 printing of informational message if an error/exception is
1742 detected on the file descriptor.
1744 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1746 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1748 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1750 * buildsym.c: Include "language.h" and "expression.h" for
1751 longest_local_hex_string_custom.
1753 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1755 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1756 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1757 Cagney <cagney@b1.cygnus.com>.
1759 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1761 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1762 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1763 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1764 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1765 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1767 * MAINTAINERS: Add Nick Clifton to write after approval list.
1769 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1771 * MAINTAINERS: Add note on multiple maintainers.
1773 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1775 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1776 `enum ui_align', not `int'.
1777 (cli_field_string, cli_field_skip): Likewise.
1779 2000-02-18 Jim Blandy <jimb@redhat.com>
1781 From Jimmy Guo <guo@cup.hp.com>:
1782 * buildsym.h (add_free_pendings): Declare.
1783 * buildsym.c (add_free_pendings): New function.
1784 (make_blockvector): 32x64 fix using longest_local_hex_string().
1785 (start_subfile): initialize variable 'subfile'.
1787 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1789 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1790 make sure that all is cleaned up after we disconnect from the
1792 (remote_detach): Ditto.
1794 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1796 From Rodney Brown <RodneyBrown@pmsc.com>
1797 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1798 potentially harming mistake.
1800 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1802 * arm-tdep.c: Use header file instead of extern declarations for
1803 the {get,set}_arm_regname* functions.
1805 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1807 * configure.in: Replaces obsolete gdbtk-variable.c with
1809 * configure: Regenerate.
1810 * Makefile.in: Remove obsolete/extraneous references to
1813 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1815 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1816 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1817 33 by definition, whereas REALTIME_LO might be 32 on systems that
1818 have SIG32 such as Linux. Make sure that the signal number
1819 returned is within the range specified by REALTIME_LO and
1822 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1824 * configure: Regenerated.
1826 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1828 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1829 _initialize_arm_tdep): Allows the user to choose between any of
1830 the flavors available for the disassembly to be used in the "info
1831 reg" command and elsewhere in gdb. It prevents having to maintain
1832 this information in two places by using the data kept in the
1835 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1837 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1838 prfpregset_t in <sys/procfs.h>.
1839 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1841 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1842 prgregset_t and prfpregset_t if they are not already present.
1844 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1846 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1847 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1849 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1851 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1854 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1856 Changes for AIX 4.3:
1857 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1858 to correct value for generic dummy frames. When using
1859 generic dummy frames, don't attempt to write TOC value or
1860 function to call into the call dummy.
1861 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1862 code to also handle the PowerOpen ABI.
1863 (ppc_push_return_address): Enable for all ports.
1864 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1865 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1866 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1867 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1868 provided by generic RS6000 definitions so that call dummies
1869 are implemented using generic dummy frames instead.
1871 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1872 prior to changing the stack pointer via ptrace(). Also, ignore
1873 attempts to store to undefined registers that are less than
1876 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1877 frame from 436 to 448 to account for alignment padding.
1878 (rs6000_push_arguments): Obtain actual register size instead
1879 of assuming the register is 4 bytes long. [There's still
1880 more work to be done to totally remove the 4 byte assumption,
1881 however.] Make sure the stack is 16 byte aligned as required
1882 by the PowerOpen ABI. Also, make sure that small structures
1883 passed in registers are properly aligned within the register.
1885 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1887 Patch applied by Kevin Buettner <kevinb@redhat.com>
1889 * rs6000-tdep.c (skip_prologue): skip copying of argument
1890 registers to local variable registers.
1892 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1894 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1895 sym->section->index number is not a SECT_OFF_* code.
1897 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1899 * MAINTAINERS (write after approval): Add H.J. Lu.
1901 2000-02-14 Nick Clifton <nickc@cygnus.com>
1903 * sh-tdep.c: Remove extraneous code.
1905 2000-02-14 Amit S. Kale <akale@veritas.com>
1907 * elfread.c (elf_symtab_read): Move the use of sym to after where
1909 Checked in by Jim Kingdon <kingdon@redhat.com>
1911 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1913 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1915 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1917 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1918 * dwarf2read.c: (die_is_declaration): New fn.
1919 (read_structure_scope): Use it.
1921 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1923 2000-02-10 J.T. Conklin <jtc@redback.com>
1925 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1926 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1928 * gdbserver/low-nbsd.c: New file.
1930 * gdbserver/Makefile.in: convert to autoconf.
1931 * gdbserver/configure.in: likewise.
1932 * gdbserver/configure: generate.
1934 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1936 * CONTRIBUTE: New file. How to contribute to GDB.
1938 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1940 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1941 Buettner to powerpc maintainers. Make Kevin Buettner the
1942 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1943 and Jason Molenda to write after aproval list.
1945 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1947 * MAINTAINERS: Reformat. Separate into check-in categories.
1949 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1951 * uw-thread.c: Remove __FUNCTION__ GNUism.
1953 2000-01-17 Amit S. Kale <akale@veritas.com>
1955 * elfread.c (elf_symtab_read): Use offset for the section in which a
1956 symbol resides, instead of .text section for calculating address of a
1958 Checked in by Jim Kingdon <kingdon@redhat.com>
1960 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1962 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1963 no longer necessary now we have gdb_wait.h.
1965 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1967 * gnu-nat.c (proc_string): Make global.
1968 (do_mach_notify_dead_name): Suppress dead name notifications if we
1969 know that the task is dead.
1971 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1973 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1974 instead of directly from the kernel. Add some hackery to make
1975 sure that the info isn't influenced by suspension of the task in
1976 the proc server itself.
1978 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1980 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1981 approved by Michael Snyder.
1983 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1985 * linux-thread.c: Include defs.h before gdb_wait.h.
1987 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1989 * Makefile.in (wait_h): Delete macro. Update all dependencies
1990 specifying gdb_wait.h instead.
1992 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1993 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1994 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1995 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1996 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1997 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1998 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1999 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2000 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2001 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2003 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2005 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2006 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2008 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2010 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2011 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2012 (d10v_stack_align): Declare.
2013 * d10v-tdep.c (d10v_stack_align): Define.
2015 1999-08-23 J.T. Conklin <jtc@redback.com>
2017 * top.c (remote_timeout): Change default to 2. Add comment
2018 explaining history of changes to the default value.
2019 * remote.c (_initialize_remote): Remove code that adds set/
2020 show remotetimeout, as that's also done in top.c
2022 1999-10-18 J.T. Conklin <jtc@redback.com>
2024 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2025 Return E01 instead of P01 when 'P' command fails.
2027 2000-02-05 J.T. Conklin <jtc@redback.com>
2029 * remote.c (putpkt_binary): Handle NAK from target stub.
2031 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2033 * configure.in: Remove the addition of sol-thread.c to the
2034 CONFIG_INITS list. This caused problems with init.c, because
2035 sol-thread.c would be grepped twice for _initialize_* functions.
2037 * Makefile.in: Add FIXME for init.c.
2039 2000-02-07 Jim Kingdon <kingdon@redhat.com>
2041 Clean up compiler warnings:
2042 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2043 stack.c, valprint.c: Change variables to unsigned.
2044 * bcache.c: Rearrange to avoid warnings about variables not being set.
2045 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2046 rather than declaring print_max and repeat_count_threashold
2047 ourselves (incorrectly).
2048 * valprint.h: Do declare repeat_count_threashold.
2049 * ch-exp.c: Use default case for internal error.
2050 * findvar.c: Don't omit argument type.
2051 * symtab.c: Remove unused variable.
2053 2000-02-04 Jim Blandy <jimb@redhat.com>
2055 * c-typeprint.c (remove_qualifiers): New function.
2056 (c_type_print_base): Use it to remove qualifiers from C++
2057 qualified names, not strrchr.
2059 * c-typeprint.c (c_type_print_base): Recognize type conversion
2060 operators by calling is_type_conversion_operator.
2061 (is_type_conversion_operator): New function.
2063 2000-02-04 Nick Clifton <nickc@cygnus.com>
2065 * config/arm/tm-arm.h (LOWEST_PC): Define.
2067 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2069 * infrun.c (resume): Make just one call to target_resume(), instead
2070 of four: set up correct parameters in all the cases ahead of time,
2071 and do call at the end.
2073 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2075 * config/powerpc/tm-ppc-eabi.h: Define
2076 SOFUN_ADDRESS_MAYBE_MISSING.
2078 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2080 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2083 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2085 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2086 * configure.in (CONFIG_INIT): Initialize.
2087 (links): Link srcdir/gdbtk/library to gdbtcl2.
2088 * gdbtcl2: Moved to gdbtk/library.
2089 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2090 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2091 gdbtk.h: Moved to gdbtk/generic.
2093 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2095 * printcmd.c (build_address_symbolic): New function. Returns all
2096 the parts that are necessary to print an address in a symbolic
2098 (print_address_symbolic): Split into a printing part and an
2099 information building part, build_address_symbolic().
2101 * defs.h (build_address_symbolic): Export.
2103 2000-02-03 Jim Blandy <jimb@redhat.com>
2105 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2108 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2110 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2111 arguments on dummy frames.
2113 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2115 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2116 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2118 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2120 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2121 which now returns a timeout indication.
2122 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2123 value can still be ignored.
2125 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2127 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2130 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2132 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2133 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2136 * Makefile.in: Update.
2138 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2139 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2140 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2141 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2142 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2143 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2144 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2145 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2146 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2147 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2148 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2149 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2150 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2151 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2152 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2153 config/pa/tm-hppa.h: Update.
2154 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2156 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2158 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2159 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2160 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2161 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2162 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2163 config/mips/irix5.mh, config/mips/mipsv4.mh,
2164 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2165 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2166 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2168 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2170 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2172 * main.c (captured_main): Only use the legacy tui_file code when
2173 linking in older code such as the TUI.
2175 * gdb-file.h, gdb-file.c: New files.
2176 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2177 null_file_isatty, null_file_rewind, null_file_put,
2178 null_file_flush, null_file_write, null_file_fputs,
2179 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2180 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2181 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2182 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2183 set_gdb_file_data, struct accumulated_gdb_file,
2184 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2185 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2186 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2187 stdio_file_delete, stdio_file_flush, stdio_file_write,
2188 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2189 Moved to gdb-file.h and gdb-file.c.
2190 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2191 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2192 tui_file_rewind, tui_file_put, tui_file_fputs,
2193 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2194 fputs_unfiltered_hook):
2195 Moved to tui/tui-file.c and tui/tui-file.h.
2197 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2198 (tui-file.o, gdb-file.o): Add dependencies.
2199 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2200 * main.c: #include tui/tui-file.h.
2202 2000-01-28 Fred Fish <fnf@cygnus.com>
2204 * findvar.c (value_from_register): Special case handling of D10V
2205 pointer values fetched from registers.
2207 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2209 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2210 support for new style thumb prologues.
2212 2000-01-28 Nick Clifton <nickc@redhat.com>
2214 * arm-tdep.c: Remove extraneous dash at start of strings
2215 introduced in previous delta.
2217 2000-01-27 Nick Clifton <nickc@redhat.com>
2219 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2220 parse_arm_disassembler_option().
2222 2000-01-27 Jim Blandy <jimb@cygnus.com>
2224 * symtab.c (decode_line_1): Don't let commas that are within
2225 quotes or parenthesis terminate the line spec. Don't use pp when
2226 removing the final double quote of a double-quoted string. Don't
2227 forget to skip the opening double quote. I have no clue whether
2228 this change is correct; probably we've just moved this function
2229 from one buggy place to another buggy place, and never came within
2230 an outhouse whiff of correctness.
2231 (find_toplevel_char): New function.
2233 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2235 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2236 passing the pointer to a thumb function as an argument.
2238 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2240 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2241 are reinserted for another run.
2243 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2245 * cli-out.c (cli_filed_string): Test for NULL string.
2247 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2249 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2250 the inferior as well as breakpoints being hit while performing an
2251 inferior function call.
2252 * valops.c (hand_function_call): Ditto.
2254 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2256 From Mark Kettenis <kettenis@gnu.org>
2258 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2259 i386_REGS_SEGS_STATE.
2260 (HAVE_I387_REGS): Define.
2261 (FLOAT_INFO): Remove.
2262 * i386gnu-nat.c: Almost completely rewritten to use new i386
2263 register layout and `float info' implementation.
2264 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2265 Move prototypes from here.
2266 * gnu-nat.h: To here.
2268 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2270 * utils.c (get_field, put_field): Fix buffer underruns and
2271 overruns. Also, handle case where total_len is not evenly
2273 (getfield): Make sure zeroing of unwanted bits occurs even
2274 when bit field to extract does not straddle two or more
2277 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2279 * defs.h: Add gdb_thread_select declaration.
2281 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2283 * linux-thread.c (_initialize_linuxthreads): Make sure that
2284 linuxthreads_block_mask does not block SIGCHLD.
2286 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2288 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2289 text so that new lines work properly.
2291 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2293 * proc-utils.h: New file. Export functions from proc-*.c.
2295 * proc_api.c: Rename to:
2296 * proc-api.c: New file. Add include of proc-utils.h.
2298 * proc_events.c: Rename to:
2299 * proc-events.c: New file.
2301 * proc_flags.c: Rename to:
2302 * proc-flags.c: New file.
2304 * proc_why.c: Rename to:
2305 * proc-why.c: New file. Add include of proc-utils.h.
2307 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2308 ctype.h, proc-utils.h.
2309 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2310 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2312 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2314 (procfs_wait): Adjust format in some printf_filetered calls to
2315 avoid compiler warnings.
2316 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2317 are also ifdef'd 0 .
2318 (procfs_resume): Add parentheses around '&&' operation.
2319 (procfs_set_exec_trap): Remove unused variable.
2320 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2322 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2323 proc-why.o): Update dependencies.
2325 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2328 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2330 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2331 Fix from Robert Lipe <robertl@sco.com>.
2332 * configure: Regenerated.
2334 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2336 * stack.c (print_frame_info_base): Break up into the frame info
2337 (location) printing part and the rest (source line printing).
2338 (print_frame): New function. Take care of printing the location
2342 * infrun.c (normal_stop): Use enum values rather than integers for the
2343 source_flag to be passed to show_and_print_stack_frame().
2346 * frame.h (print_what): New enum for 'source' argument to
2347 print_frame_info_base(). Use this instead of obscure numbers.
2350 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2352 * event-top.c (stdin_event_handler): call quit_command rather than
2353 exit -- run cleanups, give target code a chance to say goodbye to
2354 the target. Fixes bug where the inferior processes were left
2355 around on Solaris (and probably elsewhere) by the testsuite.
2357 2000-01-14 Mark Salter <msalter@cygnus.com>
2359 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2360 machine id for disassembly.
2362 2000-01-13 Jim Blandy <jimb@cygnus.com>
2364 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2365 convert_to_regset, when regno indicates a specific register.
2367 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2369 * uw-thread.c: Document libthread.so debugging interface. Minor
2370 comment and formatting tweaks.
2371 (DEBUG): #define as 0 instead of 1.
2372 (CALL_BASE): Include function name in error msg.
2373 (libthread_stub): Adjust inferior_pid after thread exit.
2374 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2375 asking procfs_ops to create inferior.
2376 (libthread_init): Don't return nonlocally on error.
2378 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2380 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2383 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2385 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2386 both sides are on the same state.
2388 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2390 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2391 115200 (minor syntax mistake).
2393 2000-01-12 Jim Blandy <jimb@cygnus.com>
2395 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2396 this here, to go along with the definitions of PIDGET and TIDGET.
2398 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2400 * thread.c (do_captured_thread_select): New function. Switch
2401 current thread, safely from within catch_errors().
2402 (gdb_thread_select): New function. Switch threads safely.
2403 (thread_command): Use gdb_thread_select().
2405 (do_captured_list_thread_ids): New function.
2406 (gdb_list_thread_ids): New function.
2408 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2410 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2412 * configure.in: Avoid linking -limagehlp unless it's a native build.
2413 * configure: Regenerate.
2414 * thread.cc (add_thread): Clear private data pointer here or suffer
2415 strange behavior when it is checked for NULL later.
2417 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2419 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2420 * configure.in: Add an additional library to cygwin link.
2421 * configure: Regenerate.
2423 Patch from Egor Duda <deo@logos-m.ru>:
2424 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2427 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2429 * uw-thread.c: New file to support UnixWare user-mode threads:
2430 contributed by Nickolas Duffek <nsd@cygnus.com>.
2431 * target.h (struct target_ops): New vector, to_extra_thread_info,
2432 allows back-ends to give extra details in info thread display.
2433 (target_extra_thread_info): define new macro.
2434 (target_find_new_threads): simplify macro. Cleanup comments.
2435 * target.c (to_extra_thread_info): default and inherit new vector.
2436 (cleanup_target): eliminate PARAMS, break up long lines,
2437 provide default definition for to_extra_thread_info, and
2438 to_find_new_threads. Default to_thread_alive and to_query
2439 to return_zero, not target_ignore (they each return int not void).
2440 (debug_to_find_new_threads): new debug entry.
2441 (setup_target_debug): add debug_to_find_new_threads.
2442 * gdbthread.h: export struct thread_info, find_thread_pid, and
2443 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2444 copyright. Add new private data pointer for use by target back-ends.
2445 * thread.c (struct thread_info): move definition to gdbthread.h.
2446 (find_thread_pid): new exported function for thread lookup.
2447 (iterate_over_threads): new exported function for applying
2448 arbitrary operations to threads. Update copyright to 2000.
2449 (info_threads_command): use new target_extra_thread_info vector
2450 to display extra information about each thread (if implemented).
2451 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2452 Add defines for PIDGET, etc.
2453 * config/i386/tm-i386sol2.h: ditto.
2454 * config/sparc/tm-sun4sol2.h: ditto.
2455 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2456 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2457 if -lpthread and -lpthreads fail.
2459 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2460 (proc_flags): combine flags that UnixWare splits into two locations.
2461 (proc_modify_flag): add support for PR_KLC (kill on last close).
2462 (proc_[un]set_kill_on_last_close): new functions.
2464 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2466 * infrun.c (normal_stop): Print out thread id when we stop.
2468 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2470 * remote.c (remote_open_1): Fix message so it does not imply a
2471 specific syntax for serial ports, as it is OS dependent.
2472 (remote_async_open_1): Ibid.
2473 (init_remote_ops): Ibid.
2475 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2477 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2478 "set remotebaud" command (if set) when no speed is specified on
2479 the "target rdi" command.
2481 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2483 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2485 (baud_options[]): Ibid.
2487 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2489 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2490 used by each operating system.
2492 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2494 * breakpoint.c (until_break_command): Add an argument for the
2495 continuation, the beginning of the cleanups set up by this
2497 (until_break_command_continuation): Do cleanups until the one
2498 passed in as argument instead of doing all of them.
2500 * infcmd.c (finish_command_continuation): Expect a new argument,
2501 which indicates up to where to do cleanups. Update calls to
2502 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2503 (finish_command): Add another argument for the continuation: the
2504 starting cleanup for this command.
2506 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2508 From Grant Edwards <grante@visi.com> (original patch from Thomas
2510 * rdi-share/ardi.c: Allow interruption of interruptible
2511 targets with a <CNTL-C>.
2513 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2515 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2516 to control port to accommodate some versions of Angel.
2518 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2520 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2521 Add interpretation for C Support Library packets.
2523 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2525 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2526 is now being modified.
2527 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2529 For older changes see ChangeLog-99
2535 version-control: never