1 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
4 of PROC_SERVICE_IS_OLD.
5 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
6 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
8 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
10 * Makefile.in (CFLAGS): Set using configure.
12 * configure.in (WARN_CFLAGS): Enable by default when GCC.
13 * configure: Re-generate.
15 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
17 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
18 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
19 procfs_ops.to_has_all_memory to 1.
23 2000-04-06 Nick Duffek <nsd@cygnus.com>
25 * configure.in (_MSE_INT_H): Define on Solaris 7.
26 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
27 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
28 * configure: Regenerate.
29 * config.in: Regenerate.
31 2000-04-06 Michael Snyder <msnyder@cygnus.com>
33 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
34 Change to rely on PIDGET etc.
35 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
36 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
37 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
38 define. Allow target to use procfs hardware watchpoints.
39 * config/sparc/nm-sun4sol2.h: ditto.
40 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
41 definitions to use 16 bits for the pid, 15 bits for the tid, and
43 * config/sparc/tm-sun4sol2.h: ditto.
44 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
45 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
46 for more than 15 thread increments.
48 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
50 * top.c (filename_completer): Set subsequent_name to 1 early on,
51 to prevent an infinite loop if the first file in the directory is
52 a backup file (whose name ends in a `~').
54 2000-04-05 Jim Blandy <jimb@redhat.com>
56 * solib.c (update_solib_list): New function.
57 (solib_add): Call update_solib_list, and then read symbols.
58 (info_sharedlibrary_command): Call update_solib_list, not
61 2000-04-05 Scott Bambrough <scottb@netwinder.org>
63 * arm-linux-tdep.c: Resolve implicit function declarations by
64 including target.h and value.h. Inclusion of symtab.h is
67 2000-04-05 Scott Bambrough <scottb@netwinder.org>
69 * arm-linux-tdep.c: New file.
70 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
71 (arm_get_longjmp_target): Moved it and all defines
72 it uses to arm-linux-tdep.c.
73 (arm_linux_extract_return_value): Moved to
75 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
77 2000-04-04 Nick Duffek <nsd@cygnus.com>
79 * infrun.c (handle_inferior_event): Call target_mourn_inferior
80 instead of kill_target.
82 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
84 * TODO: Make note of various C++ things i have planned for 5.1.
86 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
88 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
89 in shift. Stop GCC thinking it has a shift overflow.
91 2000-04-03 H.J. Lu <hjl@gnu.org>
93 * TODO: Remove the regex entry.
95 2000-04-03 H.J. Lu <hjl@gnu.org>
97 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
98 is defined and <regex.h> otherwise.
100 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
101 * monitor.c: Likewise.
102 * osfsolib.c: Likewise.
104 * source.c: Likewise.
105 * symtab.c: Likewise.
107 * Makefile.in (REGEX): Changed to @REGEX@.
110 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
111 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
113 * configure.in (--with-included-regex): New switch.
114 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
115 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
116 * configure: Regenerated.
118 2000-04-03 Kevin Buettner <kevinb@redhat.com>
120 * NEWS (powerpc-*-linux*): Mention.
122 2000-04-03 J.T. Conklin <jtc@redback.com>
124 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
126 2000-04-03 Kevin Buettner <kevinb@redhat.com>
128 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
129 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
131 * ia64-linux-nat.c (fill_gregset): Implement.
132 (supply_fpregset, fill_fpregset): New functions.
134 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
135 which the CFM is fetched for certain frames.
136 (find_global_pointer, find_extant_func_descr): Don't use
137 partial symtabs for locating sections.
139 * config/ia64/linux.mh (LOADLIBES): Define.
140 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
141 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
142 file containing generic linux declarations/definitions.
143 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
144 defined in generic nm-linux.h.
145 (solib.h): Remove include; already included in generic nm-linux.h.
147 2000-04-03 Jim Blandy <jimb@redhat.com>
149 * solib.c (solib_add): Move all the code for loading symbol tables
150 below the code to sort out additions and removals. That way, we
151 always catch all loaded shared libraries whose symbols we haven't
154 * solib.c (solib_add): Don't try to free a shared object's objfile
155 if it doesn't have one. Duh.
157 * solib.c (solib_add): If a pattern was given, but it doesn't
158 match any currently loaded shared libraries, print a message;
159 don't just be silent.
161 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
163 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
164 two-dimensional array instead of faking it with index
167 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
169 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
171 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
172 definition (and use the common one in tm-i386.h).
173 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
174 (I386_DJGPP_TARGET): Don't define, it's no longer required.
175 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
176 i386-tdep.c defines it for all x86 targets.
177 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
179 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
181 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
182 results. Fix editing of `main' arguments for non-GNU Sed.
184 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
186 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
187 error message: there's no "overlay on" command.
189 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
191 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
192 (copying.txt): New target, a link to COPYING.
194 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
198 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
201 (set_hook, error_hook): Remove PARAMS.
203 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
205 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
206 Daniel Berlin <dan@cgsoftware.com>. Function was static.
207 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
209 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
211 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
213 2000-04-02 Nick Duffek <nsd@cygnus.com>
215 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
216 error() during parse_and_eval_type().
217 (check_stub_method): Call safe_parse_type instead of
218 parse_and_eval_type().
219 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
220 (wrap_parse_and_eval_type): New support function.
221 * wrapper.h (gdb_parse_and_eval_type): Prototype.
222 (wrap_parse_and_eval_type): Prototype.
224 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
226 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
228 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
230 * gdbarch-utils.h, gdbarch-utils.c: New files.
231 * Makefile.in (SFILES, COMMON_OBS): Update.
232 (gdbarch_utils_h) Define.
233 (gdbarch-utils.o): Add dependencies.
235 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
236 handling default method values.
237 (startup_gdbarch): Rename default_gdbarch, name misleading.
238 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
239 (register_name): Default to legacy_register_name.
240 (call_dummy_words): Default to legacy_call_dummy_words.
241 (sizeof_call_dummy_words): Default to
242 legacy_sizeof_call_dummy_words.
243 (register_convertible): Default to
244 generic_register_convertible_not.
245 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
246 (remote_translate_xfer_address): Default to
247 generic_remote_translate_xfer_address.
248 (frameless_function_invocation): Default to
249 generic_frameless_function_invocation_not.
251 2000-04-02 Mark Kettenis <kettenis@gnu.org>
253 * i386-linux-nat.c: Add copyright notice.
255 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
256 &floatformat_i387_ext.
257 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
259 2000-03-29 Mark Kettenis <kettenis@gnu.org>
261 * findvar.c (extract_floating): Remove reference to
262 TARGET_EXTRACT_FLOATING.
263 (store_floating): Remove reference to TARGET_STORE_FLOATING.
265 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
267 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
268 Safe version of value_subscript.
269 * varobj.c (): Use gdb_value_subscript() to get an array element value.
271 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
273 * ui-file.c: Include "gdb_string.h"
274 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
275 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
276 unions, since they are all used to hold both pointers and ints
277 at various times. Casting pointer to int and vice versa gives
278 warnings (and is not safe) if they are not the same size.
280 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
282 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
283 casting problems when int and pointer are not the same size.
284 * event-top.c (command_handler): Use data as a union.
285 (command_line_handler_continuation): Ditto.
286 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
287 (step_once): ditto. (finish_command_continuation): Ditto.
288 (finish_command): Ditto.
289 * breakpoint.c (until_break_command): Use data as a union.
290 (until_break_command_continuation): Ditto.
291 * utils.c (add_intermediate_continuation): Fix typo in comment.
293 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
295 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
296 * gdbarch.sh: Re-sync with gdbarch.[hc].
298 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
300 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
301 (install_minimal_symbols): Fix demangled symbol problems caused by
302 using add_minsym_to_hash_table for the demangled names, which is
303 wrong. Now we use add_minsym_to_demangled_hash_table.
304 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
305 caused by weird control flow.
306 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
308 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
310 * configure.in: -linux-gnu*, not -linux-gnu.
312 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
314 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
315 with qThreadExtraInfo.
317 2000-03-29 J.T. Conklin <jtc@redback.com>
319 * i386nbsd-nat.c (fetch_core_registers): Make static.
321 * m68knbsd-nat.c (fetch_core_registers): Make static.
322 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
324 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
326 * TODO: Update GDB 5 status.
328 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
330 * breakpoint.h (remove_hw_watchpoints): Add declaration.
331 * breakpoints.c (remove_hw_watchpoints): Update.
332 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
335 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
337 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
338 infrun.c (resume): Remove hardware watchpoints before stepping
339 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
341 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
343 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
345 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
347 * procfs.c (proc_set_watchpoint): Declare addr parameter as
348 CORE_ADDR, to match call from procfs_set_watchpoint.
350 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
351 Reselect the saved frame silently after frame selection for
352 watchpoint evaluation.
353 (insert_breakpoints): Add missing space in `Hardware watchpoint
354 deleted' message. Do not reinsert hardware watchpoint if it is
355 already marked for deletion at next stop.
357 2000-03-28 Christopher Faylor <cgf@cygnus.com>
359 * partial-stab.h: Add one more check against corrupted or irregular
362 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
364 * gnu-regex.c (regerror): Function renamed from `__regerror'.
365 (Change also approved in the mainline glibc sources)
367 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
369 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
370 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
371 particularly ensuring it can't return SERIAL_TIMEOUT when told
374 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
376 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
377 which never existed before, and thus, has no deprecated old command.
379 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
380 "set archdebug" (same goes for the show commands).
381 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
382 deprecate "set eventdebug" (same goes for the show commands).
383 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
384 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
386 x(init_main): Add the "set debug" and "show debug" commands.
387 Add setdebuglist and showdebuglist.
389 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
391 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
392 Added prototype for the deprecate command so it doesn't complain.
394 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
396 * top.c (print_gdb_version): Bump copyright year to 2000.
398 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
400 * MAINTAINERS: Add Glen McCready to write after approval list.
402 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
404 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
405 * config.h: Regenerate.
407 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
409 * TODO: Update. Add criteria for next release of GDB.
411 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
413 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
414 * config.h: Regenerate.
416 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
418 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
419 before installing GDB.
421 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
423 * Makefile.in (all-gdbtk): Check for an existing link/directory.
424 Re-format warning message. Document that post 5.0 this can be
427 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
429 * ChangeLog: Revert whitespace changes.
431 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
433 * MAINTAINERS: Update folks who need accounts.
435 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
437 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
439 2000-03-27 Mark Kettenis <kettenis@gnu.org>
441 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
442 instead of TARGET_LONG_DOUBLE_BITS.
443 * config/i386/tm-i386mk.h: Likewise.
445 2000-03-26 Mark Kettenis <kettenis@gnu.org>
447 Provide `long double' support for most i386 targets.
448 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
449 &floatformat_i387_ext.
450 (TARGET_LONG_DOUBLE_BITS): Define as 96.
451 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
452 `builtin_type_long_double'.
453 (REGISTER_CONVERT_TO_VIRTUAL): Call
454 i386_register_convert_to_virtual.
455 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
456 (i387_to_double, double_to_i387): Remove prototypes.
457 (i386_extract_return_value): Change prototype to match definition
459 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
460 (TARGET_LONG_DOUBLE_BITS): #undef.
461 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
462 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
463 (i387_extract_floating, i387_store_floating): Remove prototypes.
464 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
465 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
466 (REGISTER_VIRTUAL_TYPE): Remove.
467 * i386-tdep.c (i386_register_convert_to_virtual): New function.
468 (i386_register_convert_to_raw): New function.
469 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
470 (i387_store_floating): Remove.
472 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
474 * maint.c: Re-indent.
476 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
478 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
480 2000-03-24 Christopher Faylor <cgf@cygnus.com>
482 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
485 2000-03-24 Christopher Faylor <cgf@cygnus.com>
487 * win32-nat.c: Back out special frame walking code. It was broken.
488 (handle_exception): Correctly identify an illegal instruction.
489 * config/tm-cygwin.h: Eliminate special frame handling. Just use
490 normal i386 handling.
492 2000-03-24 J.T. Conklin <jtc@redback.com>
494 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
495 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
496 (fetch_core_registers): Read fp registers.
497 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
499 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
501 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
502 so that we can stop searching for the prologue past the function end
503 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
505 2000-03-24 Kevin Buettner <kevinb@redhat.com>
507 * linux-thread.c, lin-thread.c (save_inferior_pid,
508 restore_inferior_pid): Don't do compile time comparison
509 of TARGET_PTR_BIT and TARGET_INT_BIT.
511 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
513 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
515 (P_PEA_FP, P_MOVL_SP_FP): New macros.
516 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
518 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
520 (delta68_in_sigtramp): New function.
521 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
522 (m68k_skip_prologue): Use P_* macros, not hex constants.
523 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
524 instructions, but accept them in any order; use P_* macros, not octal
525 or hex constants; recognize also `fmovemx to (fp + displacement)' and
526 `moveml to (fp + displacement)'.
527 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
528 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
530 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
532 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
534 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
536 * solib.c (open_symbol_file_object): To sneak an int argument
537 past catch_errors, instead of casting it to a pointer, simply
540 2000-03-23 Jimmy Guo <guo@cup.hp.com>
542 * gdbtypes.c (rank_function): Rank all N parameters and use correct
543 index into the prams[] and args[] arrays.
545 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
547 From David Whedon <dwhedon@gordian.com>
549 * top.c (execute_command): Checks all commands beore executing
550 to see if the user needs to be warned that the command is
551 deprecated, warns user if appropriate.
552 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
553 return values from void to struct cmd_list_element *.
554 * command.c (lookup_cmd_1): Check aliases before following link
555 in case user needs to be warned about a deprecated alias.
556 (deprecate_cmd): new exported function for command deprecation,
557 sets flags and posibly a replacement string.
558 (deprecated_cmd_warning): New exported funciton to warn user about
559 a deprecated command.
560 (lookup_cmd_composition): New exported function that determines
561 alias, prefix_command, and cmd based on a string. This is useful
562 is we want to full name of a command.
563 * command.h : Added prototypes for deprecate_cmd,
564 deprecated_warn_user and lookup_cmd_composition, added flags to
565 the cmd_list_element structure, changed return values for
566 add_com_* and add_info_* from void to cmd_list_element.
567 * maint.c : (maintenance_deprecate): New function to deprecate a
568 command. This exists only so that the testsuite can deprecate
569 commands at runtime and check the warning behavior.
570 (maintenance_undeprecate) : New function, drops deprecated flags.
571 (maintenance_do_deprecate): Actually does the (un)deprecation.
572 (initialize_maint_cmds): Added the above new deprecate commands.
574 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
575 * command.c (apropos_cmd_helper): New function, meat of the
577 (apropos_command): New apropos command to search command
578 names/documentation for regular expressions.
579 (_initialize_command): Add the apropos command.
581 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
583 * sol-thread.c (ps_pglobal_lookup): Change argument type from
584 paddr_t to psaddr_t. This mistake appears to date from an
585 erroneous man page in Solaris 2.5 -- the correct type from the
586 system headers has always been psaddr_t.
587 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
590 2000-03-22 Kevin Buettner <kevinb@redhat.com>
592 * ia64-linux-nat.c: Fix copyright.
593 (fill_gregset): Minor formatting fix.
594 * ia64-tdep.c (template_encoding_table, fetch_instruction,
595 examine_prologue): Clean up some compiler warnings.
596 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
597 find_global_pointer, find_extant_func_descr): New functions.
598 (ia64_use_struct_convention, ia64_extract_return_value,
599 ia64_push_arguments): Handle HFAs.
600 (ia64_push_arguments): Find (or build) a function descriptor
601 when given a function address.
602 (ia64_push_return_address): Moved code for finding the
603 global pointer into its own function, find_global_pointer ().
605 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
607 * event-loop.c (handle_file_event): Run through indent.
609 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
611 From Philippe De Muyter <phdm@macqel.be>
613 * event-loop.c (sys/types.h): File now included unconditionally.
614 (use_poll): New variable..
615 (gdb_notifier): poll- and select-versions merged.
616 (add_file_handler): If HAVE_POLL, check whether poll is usable,
617 and reset `use_poll' if not.
618 (create_file_handler): Select poll- or select-version according to
620 (delete_file_handler, handle_file_event): Likewise.
621 (gdb_wait_for_event, poll_timers): Likewise.
623 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
625 * printcmd.c (print_scalar_formatted): Truncate addresses to the
626 size of a target pointer before passing them to print_address.
628 2000-03-22 Mark Kettenis <kettenis@gnu.org>
630 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
631 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
633 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
634 (i386_extract_return_value): Rewritten. Correctly support all
635 floating-point types and large integer types on targets that use
636 the standard i386 GDB register layout and return floating-point
639 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
641 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
643 2000-03-21 J.T. Conklin <jtc@redback.com>
645 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
646 * i386nbsd-nat.c: New file.
648 * i386/tm-nbsd.h (NUM_REGS): Removed.
649 (HAVE_I387_REGS): Defined.
650 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
652 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
655 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
657 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
658 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
659 the write after approval list.
661 2000-03-21 Kevin Buettner <kevinb@redhat.com>
663 * symtab.h (MAX_SECTIONS, struct section_addr_info,
664 symbol_file_add): Move declarations from here...
665 * symfile.h: ...to here.
667 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
668 all section addresses, not just .text.
669 * symfile.h, symfile.c (free_section_addr_info,
670 build_section_addr_info_from_section_table): New functions.
672 * symfile.h (MAX_SECTIONS): Increase value to 40.
673 * symfile.c (syms_from_objfile): Add bounds check prior to
674 accessing ``other'' array in a section_addr_info_struct.
675 Remove unused variable section_offsets.
676 (add_symbol_file_command): Remove unused variable text_addr.
678 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
680 * breakpoint.c (bpstat_stop_status): Don't stop if a read
681 watchpoint appears to break, but the watched value changed.
683 2000-03-21 Jim Blandy <jimb@redhat.com>
685 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
686 a companion to gdbarch_alloc, which allows a gdbarch init function
687 to free partially-built gdbarch structures.
688 * gdbarch.c, gdbarch.h: Regenerated.
690 2000-03-20 Kevin Buettner <kevinb@redhat.com>
692 * configure.host, configure.tgt (ia64-*-linux*): New entry.
694 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
695 initialize_arch): Define for IA-64.
696 (initialize_arch): Add declaration.
698 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
700 * breakpoint.c (insert_breakpoints, remove_breakpoint)
701 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
702 remove, or check status of hardware watchpoints for entire structs
703 and arrays unless the user explicitly asked to watch that struct
705 (insert_breakpoints): Try to insert watchpoints for all the values
706 on the value chain, even if some of them fail to insert.
708 * values.c (value_primitive_field): Set the offset in struct value
709 we return when the field is a packed bitfield.
711 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
713 * remote.c (remote_threads_extra_info): New function.
714 Implement the extra thread info query for "info threads".
715 (remote_threads_info): Clean up a bit.
716 (use_threadinfo_query, use_threadextra_query): New variables.
717 Control whether GDB will use the new or old protocol for
719 (remote_open_1): Initialize new variables.
720 (remote_async_open_1): Ditto.
721 (remote_cisco_open): Ditto.
723 2000-03-20 Kevin Buettner <kevinb@redhat.com>
725 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
726 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
727 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
729 2000-03-20 Kevin Buettner <kevinb@redhat.com>
731 * utils.c (floatformat_from_doublest): Don't assume that a long
732 will be exactly 32 bits in length. Also... make sure space
733 that we're writing the float to is completely initialized to
734 zeroes, even when the number of bits in the float is not
735 evenly divisible by FLOATFORMAT_CHAR_BIT.
737 2000-03-20 Jim Blandy <jimb@redhat.com>
739 * i386-linux-nat.c: No need to #include "frame.h" any more.
740 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
741 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
742 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
743 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
744 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
745 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
746 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
747 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
748 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
749 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
750 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
751 out that these are target-dependent, and useful in non-native
752 configurations. Moved to...
753 * i386-linux-tdep.c: ... Here, a new file.
754 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
755 (i386-linux-tdep.o): New rule.
756 (i386-linux-nat.o): We no longer depend on frame.h.
757 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
759 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
761 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
762 Print an error at compile time if we are to use select, but FD_SET
764 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
765 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
766 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
767 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
768 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
769 instead of using memcpy and memset. Use FD_ISSET.
771 * config/i386/xm-go32.h (fd_mask): Remove typedef.
773 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
775 * command.c (_initialize_command): Document requirements for ``!''
778 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
780 From Fri 10 Mar 2000 Robert
781 <robert.melchers@drives.eurotherm.co.uk>:
782 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
784 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
786 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
787 <dave@hiauly1.hia.nrc.ca>:
788 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
789 _initialize_hpux_thread being called twice.
790 * configure: Regenerated.
792 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
794 * event-top.c (_initialize_event_loop): If instream is not
795 connected to a terminal device, turn editing off.
797 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
799 Support for building GDB with DJGPP, and running the test suite on
801 * config/djgpp/djconfig.sh: New file.
802 * config/djgpp/config.sed: New file.
803 * config/djgpp/README: New file.
804 * config/djgpp/fnchange.lst: New file.
805 * config/djgpp/djcheck.sh: New file.
807 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
809 * ser-go32.c (ports): Make the initializers complete, to pacify
812 2000-03-17 Jim Blandy <jimb@redhat.com>
814 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
815 two-dimensional array, instead of faking it with explicit index
818 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
819 linuxthreads_create_inferior): Fix typo in variable name: it's
820 linuxthreads_exit_status, not linux_exit_status.
822 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
825 * solib.c (solib_add): Delete debugging code.
827 2000-03-17 Mark Kettenis <kettenis@gnu.org>
829 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
830 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
832 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
834 * language.c (set_lang_str): Do not call `free' for a null pointer.
835 (set_type_str, set_range_str): Ditto.
837 2000-03-16 Jim Blandy <jimb@redhat.com>
839 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
842 * solib.c (current_sos): Be more careful about freeing the new
843 so_list node if an error occurs.
845 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
846 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
847 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
848 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
849 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
850 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
851 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
852 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
853 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
854 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
855 i386_linux_sigtramp_saved_sp): Deleted. These all implement
856 Linux-specific signal trampoline detection, and should be moved
858 * i386-linux-nat.c: ... here.
859 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
860 this any more, since we're not enabling OS-specific code in a
863 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
865 * Makefile.in (go32-nat.o): Add prerequisites.
866 (ALLDEPFILES): Add go32-nat.c.
868 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
870 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
871 * symfile.c (reread_symbols): Clear msymbol hash table.
873 2000-03-15 Jim Blandy <jimb@redhat.com>
875 Deal with the inferior unloading shared objects.
876 * solib.c (current_sos): New function, replacing find_solib.
877 (find_solib): Deleted.
878 (free_so): New function.
879 (clear_solib): Call free_so, instead of writing it out.
880 (solib_add): Rewritten: compare the inferior's current list of
881 shared objects with GDB's list, and do the required loads and
883 (info_sharedlibrary_command, solib_address): Don't use find_solib
884 to walk the list of shared libraries: call solib_add, and then
885 walk the list at so_list_head normally.
886 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
887 detach the core target. These tasks are taken care of elsewhere.
888 * target.c (remove_target_sections): New function.
889 * target.h (remove_target_sections): New declaration.
891 * solib.c (symbol_add_stub): Check whether we've already created
892 an objfile for this shared object first, before doing all that
893 work to compute section addresses, etc.
895 * objfiles.c (unlink_objfile): Report an internal error if objfile
896 doesn't occur in the object_files list.
898 * solib.c (special_symbol_handling): Delete argument; it's not
901 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
903 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
904 from solib structures. Use it throughout solib.c, get rid of all
906 (struct so_list): Change type of lmaddr to CORE_ADDR.
907 (first_link_map_member): Change return value type to CORE_ADDR,
909 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
911 (open_symbol_file_object, find_solib): Change type of lm variable
914 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
916 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
917 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
918 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
919 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
921 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
922 not opened by dos_open, but let the 3 standard handles go through
925 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
927 * eval.c (evaluate_subexp_with_coercion): Add call to
928 check_typedef, to handle typedeffed vars correctly.
930 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
932 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
934 (QUIT): Note that this can probably be replaced by a function.
936 2000-03-13 James Ingham <jingham@leda.cygnus.com>
938 Add support for a variable object that tries to evaluate itself in
939 the currently selected frame, rather than in a fixed frame.
941 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
943 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
945 * varobj.c (varobj_list): Return type indicates whether the
946 variable's type has changed (for current frame variables).
947 (varobj_update): Handle the case where the variable's type has
949 (delete_variable_1): Allow for deletion of variables that have not
951 (new_root_variable): Initialize use_selected_frame variable.
952 (value_of_root): This is where most of the work to handle "current
953 frame" variables was added. Most of the complexity involves
954 handling the case where the type of the variable has changed.
955 (varobj_create): Add a "type" argument, to tell if the
956 variable is one of these "current frame" variables. Also protect
957 call to parse_exp_1 from long jumping.
959 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
961 * go32-nat.c (struct env387): Remove declaration.
962 (print_387_status, i386_go32_float_info): Remove redundant
964 (regno_mapping, sig_map, excepn_map): Add braces around inner
966 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
967 fix code which mixed signed with unsigned.
968 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
969 (go32_wait): Initialize INT3_addr.
970 (go32_fetch_registers): Extend all FP registers that are shorter
971 than 4 bytes to 32 bits. Support 32 standard FP registers defined
972 on config/i386/tm-i386.h.
973 (store_register): Support 32 FP registers.
974 (go32_create_inferior): Don't crash if handed a NULL pointer
975 instead of exec file name.
976 (ignore): Remove unused function.
977 (go32_insert_hw_breakpoint): Remove unused variables.
978 (init_go32_ops): Set value of processing_gcc_compilation to 2.
980 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
982 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
983 overloading, add support for seeing through references:
984 * valops.c (find_overload_match): Handle STABS overloading for
986 (find_overload_match): Look in right place for function arguments
988 (find_overload_match): Rather than giving up when we have >1
989 perfect match, just choose one, especially since the
990 recommendation GDB gives ("disambiguate it by specifying function
991 signature"), is basically impossible.
992 (check_field_in): STREQ->strcmp_iw
993 (search_struct_field): STREQ->strcmp_iw
994 (find_method_list): STREQ->strcmp_iw
995 * gdbtypes.c (rank_one_type): Add ability to see through
997 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
999 (rank_function): Rank function properly (was doing it wrong
1000 before, comparing the wrong parts of the arrays)
1001 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1002 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1003 associated with converting a non-reference to a reference.
1005 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1008 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1010 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1012 (gnu_attach): Change error message for missing
1013 argument to be identical to the corresponding message in
1014 `inftarg.c'. This makes the testsuite happy.
1016 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1018 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1019 %eflags isn't modified. This fixes a bug where every call to a
1020 function in the program beyond the first call would fail.
1022 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1024 * MAINTAINERS: Devolve responsibility for domain maintenance.
1026 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1028 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1030 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1032 * gdb.base/long_long.exp: Correct test suite failure when printing
1033 a long long value as a double on ARM platforms.
1035 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1037 * MAINTAINERS (Core): Anthony Green is the Java - including
1038 testsuite - maintainer. Reformat testsuite and language support
1041 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1043 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1044 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1045 i386_linux_saved_pc_after_call.
1047 2000-03-06 Jim Blandy <jimb@redhat.com>
1049 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1051 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1052 (compact_minimal_symbols): Added `objfile' argument.
1053 Put symbols in the objfile's hash table.
1054 (install_minimal_symbols): Put symbols in the objfile's demangled
1056 (lookup_minimal_symbol): Use hash table to find symbol in
1058 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1060 (prim_record_minimal_symbol_and_info): Initialize the
1061 hash link fields of the new minimal symbol.
1062 * symtab.h (struct minimal_symbol): New fields `hash_next',
1063 `demangled_hash_next'.
1064 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1065 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1066 (struct objfile): New fields `msymbol_hash',
1067 `msymbol_demangled_hash'.
1069 2000-03-06 Jim Blandy <jimb@redhat.com>
1071 * solib.c (first_link_map_member): Doc fix.
1073 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1075 From Eli Zaretskii <eliz@is.elta.co.il>:
1077 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1078 zero, since time_t might be unsigned.
1080 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1082 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1084 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1086 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1088 Allow GDB to run on Linux 2.0 again.
1089 * config.in: Add HAVE_PTRACE_GETREGS.
1090 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1091 * configure: Regenerated.
1092 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1093 CANNOT_STORE_REGISTER): New defines.
1094 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1095 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1096 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1097 store_register, old_store_inferior_registers): Copied over from
1098 `inptrace.c' as a temporary measure.
1099 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1100 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1101 HAVE_PTRACE_GETREGS isn't defined.
1102 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1104 (fetch_inferior_registers, store_inferior_registers): Fall back on
1105 the method use in `infptrace.c' (by calling
1106 old_fetch_inferior_registers and old_store_inferior_registers) if
1107 `have_ptrace_getregs' isn't set.
1109 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1111 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1112 of gregset_t and fpregset_t. Those are the only names that are
1113 guaranteed to specify the right types for all supported Linux
1115 Various doc fixes and gratitious local variable renames, all in an
1116 attempt to stress similarities between the code and unify the
1117 terminology used. Use ISO-C all over.
1118 (regmap): Remove trailing comma.
1119 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1120 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1121 is unnecessary and wasn't used anyway. All callers changed.
1122 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1123 (fetch_regs, store_regs): Remove unused variable `regno'.
1124 (fill_fpregs): If REGNO is not -1, only update the specified
1126 (fetch_core_registers): Renamed from
1127 i386_linux_fetch_core_registers. There is no need for a unique
1128 name since the function is static anyway.
1129 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1130 since it is more descriptive.
1132 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1134 * MAINTAINERS (readline/): Expand to include host maintainers.
1136 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1138 Fix support for Linux/i386 signal trampolines. The old approach
1139 didn't work for Linux 2.2 and beyond, and didn't work with recent
1140 versions of the GNU C library.
1141 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1142 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1143 (linux_rt_sigtramp_code): New variable.
1144 (LINUX_RT_SIGTRAMP_LEN): New define.
1145 (i386_linux_rt_sigtramp_start): New function. Detect start of
1146 signal trampolines for RT signals.
1147 (i386_linux_sigtramp): Removed.
1148 (i386_linux_in_sigtramp): New function.
1149 (i386_linux_sigcontext_addr): New function. Recognize the names
1150 of the signal tranmpolines used by recent versions of the GNU C
1151 library, and add support for RT signals.
1152 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1153 defines. Moved here from config/i386/tm-linux.h.
1154 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1155 Reimplement in terms of i386_linux_sigcontext_addr.
1156 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1157 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1158 Moved to i386-tdep.c.
1159 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1161 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1163 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1164 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1166 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1168 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1171 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1173 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1174 ``Blanket Write Privs'' maintainers.
1176 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1178 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1179 * language.c (longest_local_hex_string_custom): Don't compile
1180 'long long' section if host doesn't have 'long long'.
1182 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1184 * language.c (longest_raw_hex_string): Comment out. Appears
1187 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1189 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1190 "mmalloc.h" which means using PTRs.
1191 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1193 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1195 * defs.h (store_address, store_unsigned_integer, store_address):
1196 Replace PTR with void* in delcaration.
1197 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1198 extract_long_unsigned_integer, extract_address,
1199 store_signed_integer, store_unsigned_integer, store_address):
1200 Convert definition to ISO-C. Replace PTR with void*.
1202 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1204 * defs.h (make_cleanup_func): Document as deprecated.
1205 (make_cleanup_ftype): New typedef. Make signature consistent with
1206 other function typedefs. Document as not be used out side of
1207 make_cleanup code. Use in make_cleanup declarations.
1208 (null_cleanup): Replace PTR with void*.
1210 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1211 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1212 null_cleanup): Change K&R definition to ISO-C using void* and
1214 (discard_my_cleanups): Don't cast argument to free.
1216 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1218 * defs.h (struct continuation_arg): Change type of field 'data'
1221 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1223 * event-top.c: Ditto.
1225 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1227 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1229 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1230 SUBDIR_GDBTK_ALL): Define.
1231 (all-gdbtk, clean-gdbtk): New targets.
1232 (all): Add CONFIG_ALL as dependency.
1233 (clean): Add CONFIG_CLEAN as dependency.
1235 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1236 (LN_S): Define. Delete GDBtk's link code.
1238 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1240 * configure.in (ENABLE_GDBTK): Delete variable.
1241 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1242 * Makefile.in: Update.
1243 * configure: Regenerate
1245 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1247 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1250 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1252 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1253 Override definitions to include the normal FPU registers.
1254 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1255 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1257 (i387_to_double, double_to_i387): Remove prototypes.
1259 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1261 * findvar.c (extract_floating, store_floating): Use target
1262 floating point type sizes rather host sizes to determine
1263 which conversion needs to be done.
1265 2000-03-02 Nick Duffek <nsd@cygnus.com>
1267 * uw-thread.c: Apply GNU conventions to comment formatting.
1268 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1269 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1270 call to deactivate_uw_thread().
1272 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1274 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1276 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1278 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1279 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1280 share SCO/Unixware. Nick Duffek and Peter Schauer share
1283 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1285 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1286 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1287 * remote-rdi.c (arm_rdi_close): Ditto.
1289 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1291 * CONTRIBUTE (configure.in): Note that patches to configure are
1294 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1296 * MAINTAINERS: Correct my own mail address.
1298 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1300 * MAINTAINERS: Document people with paperwork pending.
1302 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1304 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1305 Make NEW_PROC_ABI interface functional on Solaris x86.
1306 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1307 procfs_find_LDT_entry function from procfs.c, mostly copied from
1309 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1312 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1314 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1315 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1317 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1319 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1320 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1321 FRAME_FIND_SAVED_REGS.
1322 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1323 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1326 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1328 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1329 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1332 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1334 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1335 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1336 (top level): Add prototypes for go32_* functions.
1337 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1338 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1339 Override definitions from tm-i386.h.
1340 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1341 * i386-tdep.c (i386_extract_return_value)
1342 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1343 to the list of targets which return FP values in FP registers.
1345 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1346 that this function be re-implemented using multi-arch.
1348 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1350 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1351 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1353 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1354 (dpmi_regs, dpmi_sregs): Remove unused variables.
1355 (dos_flush_input): Return a value, to prevent compiler warning.
1356 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1357 sizeof(union exp_element) to long, to prevent GCC from complaining
1358 about format/argument mismatch.
1359 (dump_postfix_expression): Likewise.
1361 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1363 * arm-tdep.c: Include <ctype.h>.
1365 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1367 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1368 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1369 that the target's stack was valid.
1371 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1373 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1374 * dwarf2read.c (read_address): Read 16-bits addresses.
1376 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1378 * arm-linux-nat.c (fetch_nw_fpe_*):
1379 Renamed to fetch_nwfpe_* to use the same naming convention
1380 as in the Linux kernel. Modified prototype to get rid of
1382 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1383 naming convention as in the Linux kernel. Fixed calls to
1385 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1388 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1390 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1392 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1394 * win32-nat.c: Remove unneeded header.
1397 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1399 * wince.c: Include "gdb_wait.h" and not "wait.h".
1401 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1403 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1404 Target/Architecture maintainers descriptions.
1406 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1408 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1409 Reorder headers a bit. Overall cleanup and minor reformatting.
1410 (MIG_SERVER_DIED): Remove define.
1411 (proc_update_sc): Add braces to silence compiler warning.
1412 (proc_steal_exc_port): Initialize err to zero.
1413 (make_proc): Add braces to silence compiler warning.
1414 (inf_validate_task_sc): Add cast to silence compiler warning.
1415 (inf_set_traced): Reorganize a bit to silence compiler warning.
1416 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1417 numbers and add braces to silence compiler warning.
1418 (gnu_wait): Add prototypes for server functions and add braces to
1419 silence compiler warnings.
1420 (S_exception_raise_request): Pass subcode to inf_debug call.
1421 (gnu_write_inferior): Remove unused variable `protection_changed'.
1422 (gnu_xfer_memory): Remove unused variable `result'.
1423 (set_sig_thread_cmd): Remove unused varible `tid'.
1424 (set_signals_cmd): Remve unused variable `trace'.
1425 (add_task_commands): Provide complete prototype. Reformat help
1426 strings a bit to make sure the first line is a full sentence.
1427 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1428 "info port-rights" command.
1429 (add_thread_commands): Provide complete prototype. Make static.
1430 Reformat help strings a bit to make sure the first line is a full
1432 (_initialize_gnu_nat): Provide complete prototype.
1434 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1436 Make cross-compilation for the Hurd more friendly.
1437 From Jeff Bailey <jbailey@gnu.org>:
1438 * configure.in: Use AC_CHECK_TOOL to find MiG.
1439 * Makefile.in (MIG): New variable.
1440 * config/i386/i386gnu.mh (MIG): Remove.
1441 * configure: Regenerated.
1443 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1445 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1446 comment explaining motivation behind this function and why
1447 the generic facilities won't work for this platform.
1448 * rs6000-tdep.c (skip_prologue): Always test to make sure
1449 that an instruction is read successfully from the target's
1450 memory. Introduce notion of instructions which may appear in
1451 the prologue, but may not end the prologue. Added explicit
1452 check for nop instruction. Use memset() to zero the frame
1453 data instead of assignment from a statically allocated,
1454 uninitialized structure.
1456 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1458 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1459 systems. Note that Jim Blandy as maintainer for ``tracing
1462 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1464 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1465 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1466 NetBSD...) sys_errlist should not be declared in hsys.c.
1467 NEED_SYSERRLIST is set already by configure, so we can use it.
1468 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1469 posix compliant and we should not work with the old compatibility
1470 stuff. Because of that I undef BSD in case of FBSD etc and include
1471 sys/ioctl to get the flags.
1472 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1475 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1477 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1478 of return structure in r3 if necessary.
1479 (ppc_linux_memory_remove_breakpoints): New function.
1480 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1481 for storing either cr or lr to the stack only handle those
1482 cases. (I.e, don't let these cases match 0x00000000 which is
1483 found found in the shared library trampoline prior to the
1484 loading of the shared library.)
1485 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1487 (MEMORY_REMOVE_BREAKPOINT): Define.
1489 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1491 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1493 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1495 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1496 $(SUBDIR_*_INSTALL) when so configured.
1497 * configure: Regenerate.
1499 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1501 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1503 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1504 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1505 SUBDIR_GDBTK_INSTALL): Define.
1506 (install-gdbtk): New target.
1508 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1510 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1511 * configure: Regenerate.
1513 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1515 * configure.tgt: Add arm, mips, sh wince targets.
1516 * config/arm/tm-wince.h: New file.
1517 * config/arm/wince.mt: New file.
1518 * config/sh/tm-wince.h: New file.
1519 * config/sh/wince.mt: New file.
1520 * config/mips/tm-wince.h: New file.
1521 * config/mips/wince.mt: New file.
1522 * wince.c: New file.
1523 * wince-stub.c: New file.
1524 * wince-stub.h: New file.
1525 * sh-tdep.c: Use correct register names for Windows CE.
1527 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1529 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1530 (error_return, quit_return): Merge into catch_return pointer.
1531 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1532 and communicate reason to catch_errors via setjmp return value.
1533 (catch_errors): Always catch both quit and error, and if a catch
1534 wasn't requested by caller, throw it to the next catch_error.
1535 Replace dual longjmp buffer memcpy with single pointer change.
1536 Add FIXME for possibly adding new interface to tell caller what
1537 event was caught. Add extensive comments.
1538 * defs.h (enum return_reason): Reserve 0 for use as initial
1539 setjmp() return value.
1540 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1542 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1544 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1546 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1547 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1548 (hand_function_call): Test for unwind_on_signal and act accordingly.
1550 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1552 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1553 Match ../include/dis-asm.h change.
1554 * gdbarch.h: Regenerate.
1555 * corefile.c (dis_asm_read_memory): Update.
1557 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1559 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1560 (ENABLE_CFLAGS): Move initialization to start of file.
1561 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1562 selected and an ${srcdir}/mi directory is present enable MI
1565 * configure: Regenerate.
1567 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1568 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1569 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1570 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1572 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1573 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1575 * mi: New directory. MI interface to GDB.
1577 * defs.h (interpreter_p): Declare when UI_OUT.
1578 * top.c (gdb_init): When interpreter_p, check that the interpreter
1579 was recognized by one of the linked in interpreters.
1580 * main.c (interpreter_p): Define.
1581 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1582 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1583 interpreter displays prompt.
1585 * breakpoint.c (print_it_typical, watchpoint_check,
1586 print_one_breakpoint, mention): When MI include additional
1587 target status information.
1588 * infrun.c (print_stop_reason, normal_stop): Ditto.
1590 2000-02-22 Jim Blandy <jimb@redhat.com>
1592 * gdbarch.sh: Make the `default' field really default to zero, as
1595 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1596 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1598 (default_coerce_float_to_double, standard_coerce_float_to_double):
1600 (value_arg_coerce): Adjust for new definition.
1601 * value.h (default_coerce_float_to_double,
1602 standard_coerce_float_to_double): New declarations for the above.
1603 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1604 * gdbarch.c, gdbarch.h: Regenerated.
1605 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1606 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1608 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1610 (mips_gdbarch_init): Install that as our coerce_float_to_double
1613 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1615 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1617 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1618 forward declaration.
1620 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1621 where the next frame is a signal handler caller.
1623 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1625 (tm-linux.h): Include.
1626 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1627 include this file for us.
1628 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1629 config/tm-linux.h for us.
1630 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1632 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1634 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1635 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1636 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1639 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1640 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1641 * config/powerpc/xm-linux.h: Substantially revised for native
1643 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1644 (NATDEPFILES): Update list to reflect the fact that we can
1647 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1648 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1649 Renamed; The former names were lacking the rs6000_ prefix.
1650 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1651 instead of rs6000_frame_chain.
1652 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1653 of rs6000_frameless_function_invocation.
1655 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1657 From Philippe De Muyter <phdm@macqel.be>
1659 * event-loop.c (handle_file_event): In case of poll, enable
1660 printing of informational message if an error/exception is
1661 detected on the file descriptor.
1663 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1665 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1667 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1669 * buildsym.c: Include "language.h" and "expression.h" for
1670 longest_local_hex_string_custom.
1672 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1674 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1675 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1676 Cagney <cagney@b1.cygnus.com>.
1678 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1680 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1681 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1682 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1683 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1684 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1686 * MAINTAINERS: Add Nick Clifton to write after approval list.
1688 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1690 * MAINTAINERS: Add note on multiple maintainers.
1692 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1694 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1695 `enum ui_align', not `int'.
1696 (cli_field_string, cli_field_skip): Likewise.
1698 2000-02-18 Jim Blandy <jimb@redhat.com>
1700 From Jimmy Guo <guo@cup.hp.com>:
1701 * buildsym.h (add_free_pendings): Declare.
1702 * buildsym.c (add_free_pendings): New function.
1703 (make_blockvector): 32x64 fix using longest_local_hex_string().
1704 (start_subfile): initialize variable 'subfile'.
1706 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1708 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1709 make sure that all is cleaned up after we disconnect from the
1711 (remote_detach): Ditto.
1713 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1715 From Rodney Brown <RodneyBrown@pmsc.com>
1716 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1717 potentially harming mistake.
1719 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1721 * arm-tdep.c: Use header file instead of extern declarations for
1722 the {get,set}_arm_regname* functions.
1724 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1726 * configure.in: Replaces obsolete gdbtk-variable.c with
1728 * configure: Regenerate.
1729 * Makefile.in: Remove obsolete/extraneous references to
1732 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1734 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1735 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1736 33 by definition, whereas REALTIME_LO might be 32 on systems that
1737 have SIG32 such as Linux. Make sure that the signal number
1738 returned is within the range specified by REALTIME_LO and
1741 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1743 * configure: Regenerated.
1745 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1747 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1748 _initialize_arm_tdep): Allows the user to choose between any of
1749 the flavors available for the disassembly to be used in the "info
1750 reg" command and elsewhere in gdb. It prevents having to maintain
1751 this information in two places by using the data kept in the
1754 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1756 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1757 prfpregset_t in <sys/procfs.h>.
1758 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1760 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1761 prgregset_t and prfpregset_t if they are not already present.
1763 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1765 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1766 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1768 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1770 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1773 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1775 Changes for AIX 4.3:
1776 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1777 to correct value for generic dummy frames. When using
1778 generic dummy frames, don't attempt to write TOC value or
1779 function to call into the call dummy.
1780 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1781 code to also handle the PowerOpen ABI.
1782 (ppc_push_return_address): Enable for all ports.
1783 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1784 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1785 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1786 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1787 provided by generic RS6000 definitions so that call dummies
1788 are implemented using generic dummy frames instead.
1790 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1791 prior to changing the stack pointer via ptrace(). Also, ignore
1792 attempts to store to undefined registers that are less than
1795 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1796 frame from 436 to 448 to account for alignment padding.
1797 (rs6000_push_arguments): Obtain actual register size instead
1798 of assuming the register is 4 bytes long. [There's still
1799 more work to be done to totally remove the 4 byte assumption,
1800 however.] Make sure the stack is 16 byte aligned as required
1801 by the PowerOpen ABI. Also, make sure that small structures
1802 passed in registers are properly aligned within the register.
1804 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1806 Patch applied by Kevin Buettner <kevinb@redhat.com>
1808 * rs6000-tdep.c (skip_prologue): skip copying of argument
1809 registers to local variable registers.
1811 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1813 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1814 sym->section->index number is not a SECT_OFF_* code.
1816 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1818 * MAINTAINERS (write after approval): Add H.J. Lu.
1820 2000-02-14 Nick Clifton <nickc@cygnus.com>
1822 * sh-tdep.c: Remove extraneous code.
1824 2000-02-14 Amit S. Kale <akale@veritas.com>
1826 * elfread.c (elf_symtab_read): Move the use of sym to after where
1828 Checked in by Jim Kingdon <kingdon@redhat.com>
1830 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1832 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1834 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1836 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1837 * dwarf2read.c: (die_is_declaration): New fn.
1838 (read_structure_scope): Use it.
1840 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1842 2000-02-10 J.T. Conklin <jtc@redback.com>
1844 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1845 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1847 * gdbserver/low-nbsd.c: New file.
1849 * gdbserver/Makefile.in: convert to autoconf.
1850 * gdbserver/configure.in: likewise.
1851 * gdbserver/configure: generate.
1853 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1855 * CONTRIBUTE: New file. How to contribute to GDB.
1857 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1859 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1860 Buettner to powerpc maintainers. Make Kevin Buettner the
1861 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1862 and Jason Molenda to write after aproval list.
1864 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1866 * MAINTAINERS: Reformat. Separate into check-in categories.
1868 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1870 * uw-thread.c: Remove __FUNCTION__ GNUism.
1872 2000-01-17 Amit S. Kale <akale@veritas.com>
1874 * elfread.c (elf_symtab_read): Use offset for the section in which a
1875 symbol resides, instead of .text section for calculating address of a
1877 Checked in by Jim Kingdon <kingdon@redhat.com>
1879 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1881 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1882 no longer necessary now we have gdb_wait.h.
1884 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1886 * gnu-nat.c (proc_string): Make global.
1887 (do_mach_notify_dead_name): Suppress dead name notifications if we
1888 know that the task is dead.
1890 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1892 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1893 instead of directly from the kernel. Add some hackery to make
1894 sure that the info isn't influenced by suspension of the task in
1895 the proc server itself.
1897 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1899 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1900 approved by Michael Snyder.
1902 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1904 * linux-thread.c: Include defs.h before gdb_wait.h.
1906 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1908 * Makefile.in (wait_h): Delete macro. Update all dependencies
1909 specifying gdb_wait.h instead.
1911 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1912 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1913 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1914 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1915 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1916 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1917 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1918 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1919 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1920 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1922 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1924 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1925 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1927 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1929 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1930 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1931 (d10v_stack_align): Declare.
1932 * d10v-tdep.c (d10v_stack_align): Define.
1934 1999-08-23 J.T. Conklin <jtc@redback.com>
1936 * top.c (remote_timeout): Change default to 2. Add comment
1937 explaining history of changes to the default value.
1938 * remote.c (_initialize_remote): Remove code that adds set/
1939 show remotetimeout, as that's also done in top.c
1941 1999-10-18 J.T. Conklin <jtc@redback.com>
1943 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1944 Return E01 instead of P01 when 'P' command fails.
1946 2000-02-05 J.T. Conklin <jtc@redback.com>
1948 * remote.c (putpkt_binary): Handle NAK from target stub.
1950 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1952 * configure.in: Remove the addition of sol-thread.c to the
1953 CONFIG_INITS list. This caused problems with init.c, because
1954 sol-thread.c would be grepped twice for _initialize_* functions.
1956 * Makefile.in: Add FIXME for init.c.
1958 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1960 Clean up compiler warnings:
1961 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1962 stack.c, valprint.c: Change variables to unsigned.
1963 * bcache.c: Rearrange to avoid warnings about variables not being set.
1964 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1965 rather than declaring print_max and repeat_count_threashold
1966 ourselves (incorrectly).
1967 * valprint.h: Do declare repeat_count_threashold.
1968 * ch-exp.c: Use default case for internal error.
1969 * findvar.c: Don't omit argument type.
1970 * symtab.c: Remove unused variable.
1972 2000-02-04 Jim Blandy <jimb@redhat.com>
1974 * c-typeprint.c (remove_qualifiers): New function.
1975 (c_type_print_base): Use it to remove qualifiers from C++
1976 qualified names, not strrchr.
1978 * c-typeprint.c (c_type_print_base): Recognize type conversion
1979 operators by calling is_type_conversion_operator.
1980 (is_type_conversion_operator): New function.
1982 2000-02-04 Nick Clifton <nickc@cygnus.com>
1984 * config/arm/tm-arm.h (LOWEST_PC): Define.
1986 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1988 * infrun.c (resume): Make just one call to target_resume(), instead
1989 of four: set up correct parameters in all the cases ahead of time,
1990 and do call at the end.
1992 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1994 * config/powerpc/tm-ppc-eabi.h: Define
1995 SOFUN_ADDRESS_MAYBE_MISSING.
1997 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1999 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2002 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2004 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2005 * configure.in (CONFIG_INIT): Initialize.
2006 (links): Link srcdir/gdbtk/library to gdbtcl2.
2007 * gdbtcl2: Moved to gdbtk/library.
2008 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2009 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2010 gdbtk.h: Moved to gdbtk/generic.
2012 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2014 * printcmd.c (build_address_symbolic): New function. Returns all
2015 the parts that are necessary to print an address in a symbolic
2017 (print_address_symbolic): Split into a printing part and an
2018 information building part, build_address_symbolic().
2020 * defs.h (build_address_symbolic): Export.
2022 2000-02-03 Jim Blandy <jimb@redhat.com>
2024 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2027 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2029 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2030 arguments on dummy frames.
2032 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2034 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2035 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2037 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2039 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2040 which now returns a timeout indication.
2041 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2042 value can still be ignored.
2044 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2046 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2049 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2051 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2052 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2055 * Makefile.in: Update.
2057 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2058 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2059 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2060 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2061 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2062 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2063 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2064 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2065 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2066 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2067 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2068 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2069 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2070 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2071 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2072 config/pa/tm-hppa.h: Update.
2073 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2075 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2077 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2078 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2079 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2080 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2081 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2082 config/mips/irix5.mh, config/mips/mipsv4.mh,
2083 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2084 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2085 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2087 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2089 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2091 * main.c (captured_main): Only use the legacy tui_file code when
2092 linking in older code such as the TUI.
2094 * gdb-file.h, gdb-file.c: New files.
2095 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2096 null_file_isatty, null_file_rewind, null_file_put,
2097 null_file_flush, null_file_write, null_file_fputs,
2098 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2099 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2100 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2101 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2102 set_gdb_file_data, struct accumulated_gdb_file,
2103 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2104 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2105 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2106 stdio_file_delete, stdio_file_flush, stdio_file_write,
2107 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2108 Moved to gdb-file.h and gdb-file.c.
2109 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2110 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2111 tui_file_rewind, tui_file_put, tui_file_fputs,
2112 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2113 fputs_unfiltered_hook):
2114 Moved to tui/tui-file.c and tui/tui-file.h.
2116 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2117 (tui-file.o, gdb-file.o): Add dependencies.
2118 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2119 * main.c: #include tui/tui-file.h.
2121 2000-01-28 Fred Fish <fnf@cygnus.com>
2123 * findvar.c (value_from_register): Special case handling of D10V
2124 pointer values fetched from registers.
2126 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2128 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2129 support for new style thumb prologues.
2131 2000-01-28 Nick Clifton <nickc@redhat.com>
2133 * arm-tdep.c: Remove extraneous dash at start of strings
2134 introduced in previous delta.
2136 2000-01-27 Nick Clifton <nickc@redhat.com>
2138 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2139 parse_arm_disassembler_option().
2141 2000-01-27 Jim Blandy <jimb@cygnus.com>
2143 * symtab.c (decode_line_1): Don't let commas that are within
2144 quotes or parenthesis terminate the line spec. Don't use pp when
2145 removing the final double quote of a double-quoted string. Don't
2146 forget to skip the opening double quote. I have no clue whether
2147 this change is correct; probably we've just moved this function
2148 from one buggy place to another buggy place, and never came within
2149 an outhouse whiff of correctness.
2150 (find_toplevel_char): New function.
2152 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2154 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2155 passing the pointer to a thumb function as an argument.
2157 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2159 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2160 are reinserted for another run.
2162 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2164 * cli-out.c (cli_filed_string): Test for NULL string.
2166 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2168 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2169 the inferior as well as breakpoints being hit while performing an
2170 inferior function call.
2171 * valops.c (hand_function_call): Ditto.
2173 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2175 From Mark Kettenis <kettenis@gnu.org>
2177 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2178 i386_REGS_SEGS_STATE.
2179 (HAVE_I387_REGS): Define.
2180 (FLOAT_INFO): Remove.
2181 * i386gnu-nat.c: Almost completely rewritten to use new i386
2182 register layout and `float info' implementation.
2183 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2184 Move prototypes from here.
2185 * gnu-nat.h: To here.
2187 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2189 * utils.c (get_field, put_field): Fix buffer underruns and
2190 overruns. Also, handle case where total_len is not evenly
2192 (getfield): Make sure zeroing of unwanted bits occurs even
2193 when bit field to extract does not straddle two or more
2196 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2198 * defs.h: Add gdb_thread_select declaration.
2200 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2202 * linux-thread.c (_initialize_linuxthreads): Make sure that
2203 linuxthreads_block_mask does not block SIGCHLD.
2205 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2207 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2208 text so that new lines work properly.
2210 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2212 * proc-utils.h: New file. Export functions from proc-*.c.
2214 * proc_api.c: Rename to:
2215 * proc-api.c: New file. Add include of proc-utils.h.
2217 * proc_events.c: Rename to:
2218 * proc-events.c: New file.
2220 * proc_flags.c: Rename to:
2221 * proc-flags.c: New file.
2223 * proc_why.c: Rename to:
2224 * proc-why.c: New file. Add include of proc-utils.h.
2226 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2227 ctype.h, proc-utils.h.
2228 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2229 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2231 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2233 (procfs_wait): Adjust format in some printf_filetered calls to
2234 avoid compiler warnings.
2235 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2236 are also ifdef'd 0 .
2237 (procfs_resume): Add parentheses around '&&' operation.
2238 (procfs_set_exec_trap): Remove unused variable.
2239 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2241 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2242 proc-why.o): Update dependencies.
2244 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2247 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2249 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2250 Fix from Robert Lipe <robertl@sco.com>.
2251 * configure: Regenerated.
2253 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2255 * stack.c (print_frame_info_base): Break up into the frame info
2256 (location) printing part and the rest (source line printing).
2257 (print_frame): New function. Take care of printing the location
2261 * infrun.c (normal_stop): Use enum values rather than integers for the
2262 source_flag to be passed to show_and_print_stack_frame().
2265 * frame.h (print_what): New enum for 'source' argument to
2266 print_frame_info_base(). Use this instead of obscure numbers.
2269 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2271 * event-top.c (stdin_event_handler): call quit_command rather than
2272 exit -- run cleanups, give target code a chance to say goodbye to
2273 the target. Fixes bug where the inferior processes were left
2274 around on Solaris (and probably elsewhere) by the testsuite.
2276 2000-01-14 Mark Salter <msalter@cygnus.com>
2278 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2279 machine id for disassembly.
2281 2000-01-13 Jim Blandy <jimb@cygnus.com>
2283 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2284 convert_to_regset, when regno indicates a specific register.
2286 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2288 * uw-thread.c: Document libthread.so debugging interface. Minor
2289 comment and formatting tweaks.
2290 (DEBUG): #define as 0 instead of 1.
2291 (CALL_BASE): Include function name in error msg.
2292 (libthread_stub): Adjust inferior_pid after thread exit.
2293 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2294 asking procfs_ops to create inferior.
2295 (libthread_init): Don't return nonlocally on error.
2297 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2299 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2302 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2304 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2305 both sides are on the same state.
2307 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2309 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2310 115200 (minor syntax mistake).
2312 2000-01-12 Jim Blandy <jimb@cygnus.com>
2314 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2315 this here, to go along with the definitions of PIDGET and TIDGET.
2317 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2319 * thread.c (do_captured_thread_select): New function. Switch
2320 current thread, safely from within catch_errors().
2321 (gdb_thread_select): New function. Switch threads safely.
2322 (thread_command): Use gdb_thread_select().
2324 (do_captured_list_thread_ids): New function.
2325 (gdb_list_thread_ids): New function.
2327 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2329 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2331 * configure.in: Avoid linking -limagehlp unless it's a native build.
2332 * configure: Regenerate.
2333 * thread.cc (add_thread): Clear private data pointer here or suffer
2334 strange behavior when it is checked for NULL later.
2336 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2338 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2339 * configure.in: Add an additional library to cygwin link.
2340 * configure: Regenerate.
2342 Patch from Egor Duda <deo@logos-m.ru>:
2343 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2346 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2348 * uw-thread.c: New file to support UnixWare user-mode threads:
2349 contributed by Nickolas Duffek <nsd@cygnus.com>.
2350 * target.h (struct target_ops): New vector, to_extra_thread_info,
2351 allows back-ends to give extra details in info thread display.
2352 (target_extra_thread_info): define new macro.
2353 (target_find_new_threads): simplify macro. Cleanup comments.
2354 * target.c (to_extra_thread_info): default and inherit new vector.
2355 (cleanup_target): eliminate PARAMS, break up long lines,
2356 provide default definition for to_extra_thread_info, and
2357 to_find_new_threads. Default to_thread_alive and to_query
2358 to return_zero, not target_ignore (they each return int not void).
2359 (debug_to_find_new_threads): new debug entry.
2360 (setup_target_debug): add debug_to_find_new_threads.
2361 * gdbthread.h: export struct thread_info, find_thread_pid, and
2362 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2363 copyright. Add new private data pointer for use by target back-ends.
2364 * thread.c (struct thread_info): move definition to gdbthread.h.
2365 (find_thread_pid): new exported function for thread lookup.
2366 (iterate_over_threads): new exported function for applying
2367 arbitrary operations to threads. Update copyright to 2000.
2368 (info_threads_command): use new target_extra_thread_info vector
2369 to display extra information about each thread (if implemented).
2370 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2371 Add defines for PIDGET, etc.
2372 * config/i386/tm-i386sol2.h: ditto.
2373 * config/sparc/tm-sun4sol2.h: ditto.
2374 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2375 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2376 if -lpthread and -lpthreads fail.
2378 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2379 (proc_flags): combine flags that UnixWare splits into two locations.
2380 (proc_modify_flag): add support for PR_KLC (kill on last close).
2381 (proc_[un]set_kill_on_last_close): new functions.
2383 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2385 * infrun.c (normal_stop): Print out thread id when we stop.
2387 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2389 * remote.c (remote_open_1): Fix message so it does not imply a
2390 specific syntax for serial ports, as it is OS dependent.
2391 (remote_async_open_1): Ibid.
2392 (init_remote_ops): Ibid.
2394 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2396 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2397 "set remotebaud" command (if set) when no speed is specified on
2398 the "target rdi" command.
2400 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2402 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2404 (baud_options[]): Ibid.
2406 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2408 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2409 used by each operating system.
2411 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2413 * breakpoint.c (until_break_command): Add an argument for the
2414 continuation, the beginning of the cleanups set up by this
2416 (until_break_command_continuation): Do cleanups until the one
2417 passed in as argument instead of doing all of them.
2419 * infcmd.c (finish_command_continuation): Expect a new argument,
2420 which indicates up to where to do cleanups. Update calls to
2421 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2422 (finish_command): Add another argument for the continuation: the
2423 starting cleanup for this command.
2425 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2427 From Grant Edwards <grante@visi.com> (original patch from Thomas
2429 * rdi-share/ardi.c: Allow interruption of interruptible
2430 targets with a <CNTL-C>.
2432 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2434 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2435 to control port to accommodate some versions of Angel.
2437 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2439 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2440 Add interpretation for C Support Library packets.
2442 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2444 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2445 is now being modified.
2446 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2448 For older changes see ChangeLog-99
2454 version-control: never