1 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * Makefile.in (CFLAGS): Set using configure.
5 * configure.in (WARN_CFLAGS): Enable by default when GCC.
6 * configure: Re-generate.
8 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
10 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
11 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
12 procfs_ops.to_has_all_memory to 1.
16 2000-04-06 Nick Duffek <nsd@cygnus.com>
18 * configure.in (_MSE_INT_H): Define on Solaris 7.
19 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
20 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
21 * configure: Regenerate.
22 * config.in: Regenerate.
24 2000-04-06 Michael Snyder <msnyder@cygnus.com>
26 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
27 Change to rely on PIDGET etc.
28 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
29 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
30 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
31 define. Allow target to use procfs hardware watchpoints.
32 * config/sparc/nm-sun4sol2.h: ditto.
33 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
34 definitions to use 16 bits for the pid, 15 bits for the tid, and
36 * config/sparc/tm-sun4sol2.h: ditto.
37 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
38 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
39 for more than 15 thread increments.
41 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
43 * top.c (filename_completer): Set subsequent_name to 1 early on,
44 to prevent an infinite loop if the first file in the directory is
45 a backup file (whose name ends in a `~').
47 2000-04-05 Jim Blandy <jimb@redhat.com>
49 * solib.c (update_solib_list): New function.
50 (solib_add): Call update_solib_list, and then read symbols.
51 (info_sharedlibrary_command): Call update_solib_list, not
54 2000-04-05 Scott Bambrough <scottb@netwinder.org>
56 * arm-linux-tdep.c: Resolve implicit function declarations by
57 including target.h and value.h. Inclusion of symtab.h is
60 2000-04-05 Scott Bambrough <scottb@netwinder.org>
62 * arm-linux-tdep.c: New file.
63 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
64 (arm_get_longjmp_target): Moved it and all defines
65 it uses to arm-linux-tdep.c.
66 (arm_linux_extract_return_value): Moved to
68 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
70 2000-04-04 Nick Duffek <nsd@cygnus.com>
72 * infrun.c (handle_inferior_event): Call target_mourn_inferior
73 instead of kill_target.
75 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
77 * TODO: Make note of various C++ things i have planned for 5.1.
79 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
81 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
82 in shift. Stop GCC thinking it has a shift overflow.
84 2000-04-03 H.J. Lu <hjl@gnu.org>
86 * TODO: Remove the regex entry.
88 2000-04-03 H.J. Lu <hjl@gnu.org>
90 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
91 is defined and <regex.h> otherwise.
93 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
94 * monitor.c: Likewise.
95 * osfsolib.c: Likewise.
100 * Makefile.in (REGEX): Changed to @REGEX@.
103 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
104 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
106 * configure.in (--with-included-regex): New switch.
107 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
108 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
109 * configure: Regenerated.
111 2000-04-03 Kevin Buettner <kevinb@redhat.com>
113 * NEWS (powerpc-*-linux*): Mention.
115 2000-04-03 J.T. Conklin <jtc@redback.com>
117 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
119 2000-04-03 Kevin Buettner <kevinb@redhat.com>
121 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
122 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
124 * ia64-linux-nat.c (fill_gregset): Implement.
125 (supply_fpregset, fill_fpregset): New functions.
127 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
128 which the CFM is fetched for certain frames.
129 (find_global_pointer, find_extant_func_descr): Don't use
130 partial symtabs for locating sections.
132 * config/ia64/linux.mh (LOADLIBES): Define.
133 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
134 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
135 file containing generic linux declarations/definitions.
136 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
137 defined in generic nm-linux.h.
138 (solib.h): Remove include; already included in generic nm-linux.h.
140 2000-04-03 Jim Blandy <jimb@redhat.com>
142 * solib.c (solib_add): Move all the code for loading symbol tables
143 below the code to sort out additions and removals. That way, we
144 always catch all loaded shared libraries whose symbols we haven't
147 * solib.c (solib_add): Don't try to free a shared object's objfile
148 if it doesn't have one. Duh.
150 * solib.c (solib_add): If a pattern was given, but it doesn't
151 match any currently loaded shared libraries, print a message;
152 don't just be silent.
154 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
156 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
157 two-dimensional array instead of faking it with index
160 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
162 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
164 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
165 definition (and use the common one in tm-i386.h).
166 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
167 (I386_DJGPP_TARGET): Don't define, it's no longer required.
168 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
169 i386-tdep.c defines it for all x86 targets.
170 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
172 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
174 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
175 results. Fix editing of `main' arguments for non-GNU Sed.
177 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
179 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
180 error message: there's no "overlay on" command.
182 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
184 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
185 (copying.txt): New target, a link to COPYING.
187 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
191 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
194 (set_hook, error_hook): Remove PARAMS.
196 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
198 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
199 Daniel Berlin <dan@cgsoftware.com>. Function was static.
200 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
202 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
204 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
206 2000-04-02 Nick Duffek <nsd@cygnus.com>
208 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
209 error() during parse_and_eval_type().
210 (check_stub_method): Call safe_parse_type instead of
211 parse_and_eval_type().
212 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
213 (wrap_parse_and_eval_type): New support function.
214 * wrapper.h (gdb_parse_and_eval_type): Prototype.
215 (wrap_parse_and_eval_type): Prototype.
217 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
219 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
221 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
223 * gdbarch-utils.h, gdbarch-utils.c: New files.
224 * Makefile.in (SFILES, COMMON_OBS): Update.
225 (gdbarch_utils_h) Define.
226 (gdbarch-utils.o): Add dependencies.
228 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
229 handling default method values.
230 (startup_gdbarch): Rename default_gdbarch, name misleading.
231 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
232 (register_name): Default to legacy_register_name.
233 (call_dummy_words): Default to legacy_call_dummy_words.
234 (sizeof_call_dummy_words): Default to
235 legacy_sizeof_call_dummy_words.
236 (register_convertible): Default to
237 generic_register_convertible_not.
238 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
239 (remote_translate_xfer_address): Default to
240 generic_remote_translate_xfer_address.
241 (frameless_function_invocation): Default to
242 generic_frameless_function_invocation_not.
244 2000-04-02 Mark Kettenis <kettenis@gnu.org>
246 * i386-linux-nat.c: Add copyright notice.
248 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
249 &floatformat_i387_ext.
250 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
252 2000-03-29 Mark Kettenis <kettenis@gnu.org>
254 * findvar.c (extract_floating): Remove reference to
255 TARGET_EXTRACT_FLOATING.
256 (store_floating): Remove reference to TARGET_STORE_FLOATING.
258 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
260 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
261 Safe version of value_subscript.
262 * varobj.c (): Use gdb_value_subscript() to get an array element value.
264 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
266 * ui-file.c: Include "gdb_string.h"
267 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
268 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
269 unions, since they are all used to hold both pointers and ints
270 at various times. Casting pointer to int and vice versa gives
271 warnings (and is not safe) if they are not the same size.
273 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
275 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
276 casting problems when int and pointer are not the same size.
277 * event-top.c (command_handler): Use data as a union.
278 (command_line_handler_continuation): Ditto.
279 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
280 (step_once): ditto. (finish_command_continuation): Ditto.
281 (finish_command): Ditto.
282 * breakpoint.c (until_break_command): Use data as a union.
283 (until_break_command_continuation): Ditto.
284 * utils.c (add_intermediate_continuation): Fix typo in comment.
286 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
288 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
289 * gdbarch.sh: Re-sync with gdbarch.[hc].
291 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
293 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
294 (install_minimal_symbols): Fix demangled symbol problems caused by
295 using add_minsym_to_hash_table for the demangled names, which is
296 wrong. Now we use add_minsym_to_demangled_hash_table.
297 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
298 caused by weird control flow.
299 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
301 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
303 * configure.in: -linux-gnu*, not -linux-gnu.
305 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
307 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
308 with qThreadExtraInfo.
310 2000-03-29 J.T. Conklin <jtc@redback.com>
312 * i386nbsd-nat.c (fetch_core_registers): Make static.
314 * m68knbsd-nat.c (fetch_core_registers): Make static.
315 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
317 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
319 * TODO: Update GDB 5 status.
321 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
323 * breakpoint.h (remove_hw_watchpoints): Add declaration.
324 * breakpoints.c (remove_hw_watchpoints): Update.
325 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
328 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
330 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
331 infrun.c (resume): Remove hardware watchpoints before stepping
332 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
334 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
336 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
338 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
340 * procfs.c (proc_set_watchpoint): Declare addr parameter as
341 CORE_ADDR, to match call from procfs_set_watchpoint.
343 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
344 Reselect the saved frame silently after frame selection for
345 watchpoint evaluation.
346 (insert_breakpoints): Add missing space in `Hardware watchpoint
347 deleted' message. Do not reinsert hardware watchpoint if it is
348 already marked for deletion at next stop.
350 2000-03-28 Christopher Faylor <cgf@cygnus.com>
352 * partial-stab.h: Add one more check against corrupted or irregular
355 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
357 * gnu-regex.c (regerror): Function renamed from `__regerror'.
358 (Change also approved in the mainline glibc sources)
360 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
362 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
363 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
364 particularly ensuring it can't return SERIAL_TIMEOUT when told
367 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
369 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
370 which never existed before, and thus, has no deprecated old command.
372 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
373 "set archdebug" (same goes for the show commands).
374 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
375 deprecate "set eventdebug" (same goes for the show commands).
376 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
377 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
379 x(init_main): Add the "set debug" and "show debug" commands.
380 Add setdebuglist and showdebuglist.
382 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
384 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
385 Added prototype for the deprecate command so it doesn't complain.
387 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
389 * top.c (print_gdb_version): Bump copyright year to 2000.
391 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
393 * MAINTAINERS: Add Glen McCready to write after approval list.
395 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
397 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
398 * config.h: Regenerate.
400 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
402 * TODO: Update. Add criteria for next release of GDB.
404 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
406 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
407 * config.h: Regenerate.
409 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
411 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
412 before installing GDB.
414 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
416 * Makefile.in (all-gdbtk): Check for an existing link/directory.
417 Re-format warning message. Document that post 5.0 this can be
420 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
422 * ChangeLog: Revert whitespace changes.
424 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
426 * MAINTAINERS: Update folks who need accounts.
428 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
430 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
432 2000-03-27 Mark Kettenis <kettenis@gnu.org>
434 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
435 instead of TARGET_LONG_DOUBLE_BITS.
436 * config/i386/tm-i386mk.h: Likewise.
438 2000-03-26 Mark Kettenis <kettenis@gnu.org>
440 Provide `long double' support for most i386 targets.
441 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
442 &floatformat_i387_ext.
443 (TARGET_LONG_DOUBLE_BITS): Define as 96.
444 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
445 `builtin_type_long_double'.
446 (REGISTER_CONVERT_TO_VIRTUAL): Call
447 i386_register_convert_to_virtual.
448 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
449 (i387_to_double, double_to_i387): Remove prototypes.
450 (i386_extract_return_value): Change prototype to match definition
452 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
453 (TARGET_LONG_DOUBLE_BITS): #undef.
454 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
455 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
456 (i387_extract_floating, i387_store_floating): Remove prototypes.
457 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
458 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
459 (REGISTER_VIRTUAL_TYPE): Remove.
460 * i386-tdep.c (i386_register_convert_to_virtual): New function.
461 (i386_register_convert_to_raw): New function.
462 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
463 (i387_store_floating): Remove.
465 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
467 * maint.c: Re-indent.
469 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
471 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
473 2000-03-24 Christopher Faylor <cgf@cygnus.com>
475 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
478 2000-03-24 Christopher Faylor <cgf@cygnus.com>
480 * win32-nat.c: Back out special frame walking code. It was broken.
481 (handle_exception): Correctly identify an illegal instruction.
482 * config/tm-cygwin.h: Eliminate special frame handling. Just use
483 normal i386 handling.
485 2000-03-24 J.T. Conklin <jtc@redback.com>
487 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
488 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
489 (fetch_core_registers): Read fp registers.
490 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
492 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
494 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
495 so that we can stop searching for the prologue past the function end
496 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
498 2000-03-24 Kevin Buettner <kevinb@redhat.com>
500 * linux-thread.c, lin-thread.c (save_inferior_pid,
501 restore_inferior_pid): Don't do compile time comparison
502 of TARGET_PTR_BIT and TARGET_INT_BIT.
504 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
506 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
508 (P_PEA_FP, P_MOVL_SP_FP): New macros.
509 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
511 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
513 (delta68_in_sigtramp): New function.
514 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
515 (m68k_skip_prologue): Use P_* macros, not hex constants.
516 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
517 instructions, but accept them in any order; use P_* macros, not octal
518 or hex constants; recognize also `fmovemx to (fp + displacement)' and
519 `moveml to (fp + displacement)'.
520 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
521 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
523 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
525 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
527 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
529 * solib.c (open_symbol_file_object): To sneak an int argument
530 past catch_errors, instead of casting it to a pointer, simply
533 2000-03-23 Jimmy Guo <guo@cup.hp.com>
535 * gdbtypes.c (rank_function): Rank all N parameters and use correct
536 index into the prams[] and args[] arrays.
538 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
540 From David Whedon <dwhedon@gordian.com>
542 * top.c (execute_command): Checks all commands beore executing
543 to see if the user needs to be warned that the command is
544 deprecated, warns user if appropriate.
545 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
546 return values from void to struct cmd_list_element *.
547 * command.c (lookup_cmd_1): Check aliases before following link
548 in case user needs to be warned about a deprecated alias.
549 (deprecate_cmd): new exported function for command deprecation,
550 sets flags and posibly a replacement string.
551 (deprecated_cmd_warning): New exported funciton to warn user about
552 a deprecated command.
553 (lookup_cmd_composition): New exported function that determines
554 alias, prefix_command, and cmd based on a string. This is useful
555 is we want to full name of a command.
556 * command.h : Added prototypes for deprecate_cmd,
557 deprecated_warn_user and lookup_cmd_composition, added flags to
558 the cmd_list_element structure, changed return values for
559 add_com_* and add_info_* from void to cmd_list_element.
560 * maint.c : (maintenance_deprecate): New function to deprecate a
561 command. This exists only so that the testsuite can deprecate
562 commands at runtime and check the warning behavior.
563 (maintenance_undeprecate) : New function, drops deprecated flags.
564 (maintenance_do_deprecate): Actually does the (un)deprecation.
565 (initialize_maint_cmds): Added the above new deprecate commands.
567 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
568 * command.c (apropos_cmd_helper): New function, meat of the
570 (apropos_command): New apropos command to search command
571 names/documentation for regular expressions.
572 (_initialize_command): Add the apropos command.
574 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
576 * sol-thread.c (ps_pglobal_lookup): Change argument type from
577 paddr_t to psaddr_t. This mistake appears to date from an
578 erroneous man page in Solaris 2.5 -- the correct type from the
579 system headers has always been psaddr_t.
580 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
583 2000-03-22 Kevin Buettner <kevinb@redhat.com>
585 * ia64-linux-nat.c: Fix copyright.
586 (fill_gregset): Minor formatting fix.
587 * ia64-tdep.c (template_encoding_table, fetch_instruction,
588 examine_prologue): Clean up some compiler warnings.
589 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
590 find_global_pointer, find_extant_func_descr): New functions.
591 (ia64_use_struct_convention, ia64_extract_return_value,
592 ia64_push_arguments): Handle HFAs.
593 (ia64_push_arguments): Find (or build) a function descriptor
594 when given a function address.
595 (ia64_push_return_address): Moved code for finding the
596 global pointer into its own function, find_global_pointer ().
598 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
600 * event-loop.c (handle_file_event): Run through indent.
602 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
604 From Philippe De Muyter <phdm@macqel.be>
606 * event-loop.c (sys/types.h): File now included unconditionally.
607 (use_poll): New variable..
608 (gdb_notifier): poll- and select-versions merged.
609 (add_file_handler): If HAVE_POLL, check whether poll is usable,
610 and reset `use_poll' if not.
611 (create_file_handler): Select poll- or select-version according to
613 (delete_file_handler, handle_file_event): Likewise.
614 (gdb_wait_for_event, poll_timers): Likewise.
616 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
618 * printcmd.c (print_scalar_formatted): Truncate addresses to the
619 size of a target pointer before passing them to print_address.
621 2000-03-22 Mark Kettenis <kettenis@gnu.org>
623 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
624 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
626 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
627 (i386_extract_return_value): Rewritten. Correctly support all
628 floating-point types and large integer types on targets that use
629 the standard i386 GDB register layout and return floating-point
632 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
634 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
636 2000-03-21 J.T. Conklin <jtc@redback.com>
638 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
639 * i386nbsd-nat.c: New file.
641 * i386/tm-nbsd.h (NUM_REGS): Removed.
642 (HAVE_I387_REGS): Defined.
643 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
645 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
648 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
650 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
651 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
652 the write after approval list.
654 2000-03-21 Kevin Buettner <kevinb@redhat.com>
656 * symtab.h (MAX_SECTIONS, struct section_addr_info,
657 symbol_file_add): Move declarations from here...
658 * symfile.h: ...to here.
660 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
661 all section addresses, not just .text.
662 * symfile.h, symfile.c (free_section_addr_info,
663 build_section_addr_info_from_section_table): New functions.
665 * symfile.h (MAX_SECTIONS): Increase value to 40.
666 * symfile.c (syms_from_objfile): Add bounds check prior to
667 accessing ``other'' array in a section_addr_info_struct.
668 Remove unused variable section_offsets.
669 (add_symbol_file_command): Remove unused variable text_addr.
671 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
673 * breakpoint.c (bpstat_stop_status): Don't stop if a read
674 watchpoint appears to break, but the watched value changed.
676 2000-03-21 Jim Blandy <jimb@redhat.com>
678 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
679 a companion to gdbarch_alloc, which allows a gdbarch init function
680 to free partially-built gdbarch structures.
681 * gdbarch.c, gdbarch.h: Regenerated.
683 2000-03-20 Kevin Buettner <kevinb@redhat.com>
685 * configure.host, configure.tgt (ia64-*-linux*): New entry.
687 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
688 initialize_arch): Define for IA-64.
689 (initialize_arch): Add declaration.
691 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
693 * breakpoint.c (insert_breakpoints, remove_breakpoint)
694 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
695 remove, or check status of hardware watchpoints for entire structs
696 and arrays unless the user explicitly asked to watch that struct
698 (insert_breakpoints): Try to insert watchpoints for all the values
699 on the value chain, even if some of them fail to insert.
701 * values.c (value_primitive_field): Set the offset in struct value
702 we return when the field is a packed bitfield.
704 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
706 * remote.c (remote_threads_extra_info): New function.
707 Implement the extra thread info query for "info threads".
708 (remote_threads_info): Clean up a bit.
709 (use_threadinfo_query, use_threadextra_query): New variables.
710 Control whether GDB will use the new or old protocol for
712 (remote_open_1): Initialize new variables.
713 (remote_async_open_1): Ditto.
714 (remote_cisco_open): Ditto.
716 2000-03-20 Kevin Buettner <kevinb@redhat.com>
718 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
719 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
720 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
722 2000-03-20 Kevin Buettner <kevinb@redhat.com>
724 * utils.c (floatformat_from_doublest): Don't assume that a long
725 will be exactly 32 bits in length. Also... make sure space
726 that we're writing the float to is completely initialized to
727 zeroes, even when the number of bits in the float is not
728 evenly divisible by FLOATFORMAT_CHAR_BIT.
730 2000-03-20 Jim Blandy <jimb@redhat.com>
732 * i386-linux-nat.c: No need to #include "frame.h" any more.
733 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
734 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
735 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
736 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
737 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
738 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
739 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
740 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
741 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
742 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
743 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
744 out that these are target-dependent, and useful in non-native
745 configurations. Moved to...
746 * i386-linux-tdep.c: ... Here, a new file.
747 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
748 (i386-linux-tdep.o): New rule.
749 (i386-linux-nat.o): We no longer depend on frame.h.
750 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
752 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
754 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
755 Print an error at compile time if we are to use select, but FD_SET
757 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
758 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
759 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
760 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
761 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
762 instead of using memcpy and memset. Use FD_ISSET.
764 * config/i386/xm-go32.h (fd_mask): Remove typedef.
766 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
768 * command.c (_initialize_command): Document requirements for ``!''
771 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
773 From Fri 10 Mar 2000 Robert
774 <robert.melchers@drives.eurotherm.co.uk>:
775 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
777 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
779 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
780 <dave@hiauly1.hia.nrc.ca>:
781 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
782 _initialize_hpux_thread being called twice.
783 * configure: Regenerated.
785 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
787 * event-top.c (_initialize_event_loop): If instream is not
788 connected to a terminal device, turn editing off.
790 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
792 Support for building GDB with DJGPP, and running the test suite on
794 * config/djgpp/djconfig.sh: New file.
795 * config/djgpp/config.sed: New file.
796 * config/djgpp/README: New file.
797 * config/djgpp/fnchange.lst: New file.
798 * config/djgpp/djcheck.sh: New file.
800 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
802 * ser-go32.c (ports): Make the initializers complete, to pacify
805 2000-03-17 Jim Blandy <jimb@redhat.com>
807 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
808 two-dimensional array, instead of faking it with explicit index
811 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
812 linuxthreads_create_inferior): Fix typo in variable name: it's
813 linuxthreads_exit_status, not linux_exit_status.
815 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
818 * solib.c (solib_add): Delete debugging code.
820 2000-03-17 Mark Kettenis <kettenis@gnu.org>
822 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
823 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
825 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
827 * language.c (set_lang_str): Do not call `free' for a null pointer.
828 (set_type_str, set_range_str): Ditto.
830 2000-03-16 Jim Blandy <jimb@redhat.com>
832 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
835 * solib.c (current_sos): Be more careful about freeing the new
836 so_list node if an error occurs.
838 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
839 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
840 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
841 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
842 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
843 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
844 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
845 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
846 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
847 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
848 i386_linux_sigtramp_saved_sp): Deleted. These all implement
849 Linux-specific signal trampoline detection, and should be moved
851 * i386-linux-nat.c: ... here.
852 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
853 this any more, since we're not enabling OS-specific code in a
856 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
858 * Makefile.in (go32-nat.o): Add prerequisites.
859 (ALLDEPFILES): Add go32-nat.c.
861 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
863 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
864 * symfile.c (reread_symbols): Clear msymbol hash table.
866 2000-03-15 Jim Blandy <jimb@redhat.com>
868 Deal with the inferior unloading shared objects.
869 * solib.c (current_sos): New function, replacing find_solib.
870 (find_solib): Deleted.
871 (free_so): New function.
872 (clear_solib): Call free_so, instead of writing it out.
873 (solib_add): Rewritten: compare the inferior's current list of
874 shared objects with GDB's list, and do the required loads and
876 (info_sharedlibrary_command, solib_address): Don't use find_solib
877 to walk the list of shared libraries: call solib_add, and then
878 walk the list at so_list_head normally.
879 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
880 detach the core target. These tasks are taken care of elsewhere.
881 * target.c (remove_target_sections): New function.
882 * target.h (remove_target_sections): New declaration.
884 * solib.c (symbol_add_stub): Check whether we've already created
885 an objfile for this shared object first, before doing all that
886 work to compute section addresses, etc.
888 * objfiles.c (unlink_objfile): Report an internal error if objfile
889 doesn't occur in the object_files list.
891 * solib.c (special_symbol_handling): Delete argument; it's not
894 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
896 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
897 from solib structures. Use it throughout solib.c, get rid of all
899 (struct so_list): Change type of lmaddr to CORE_ADDR.
900 (first_link_map_member): Change return value type to CORE_ADDR,
902 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
904 (open_symbol_file_object, find_solib): Change type of lm variable
907 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
909 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
910 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
911 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
912 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
914 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
915 not opened by dos_open, but let the 3 standard handles go through
918 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
920 * eval.c (evaluate_subexp_with_coercion): Add call to
921 check_typedef, to handle typedeffed vars correctly.
923 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
925 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
927 (QUIT): Note that this can probably be replaced by a function.
929 2000-03-13 James Ingham <jingham@leda.cygnus.com>
931 Add support for a variable object that tries to evaluate itself in
932 the currently selected frame, rather than in a fixed frame.
934 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
936 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
938 * varobj.c (varobj_list): Return type indicates whether the
939 variable's type has changed (for current frame variables).
940 (varobj_update): Handle the case where the variable's type has
942 (delete_variable_1): Allow for deletion of variables that have not
944 (new_root_variable): Initialize use_selected_frame variable.
945 (value_of_root): This is where most of the work to handle "current
946 frame" variables was added. Most of the complexity involves
947 handling the case where the type of the variable has changed.
948 (varobj_create): Add a "type" argument, to tell if the
949 variable is one of these "current frame" variables. Also protect
950 call to parse_exp_1 from long jumping.
952 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
954 * go32-nat.c (struct env387): Remove declaration.
955 (print_387_status, i386_go32_float_info): Remove redundant
957 (regno_mapping, sig_map, excepn_map): Add braces around inner
959 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
960 fix code which mixed signed with unsigned.
961 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
962 (go32_wait): Initialize INT3_addr.
963 (go32_fetch_registers): Extend all FP registers that are shorter
964 than 4 bytes to 32 bits. Support 32 standard FP registers defined
965 on config/i386/tm-i386.h.
966 (store_register): Support 32 FP registers.
967 (go32_create_inferior): Don't crash if handed a NULL pointer
968 instead of exec file name.
969 (ignore): Remove unused function.
970 (go32_insert_hw_breakpoint): Remove unused variables.
971 (init_go32_ops): Set value of processing_gcc_compilation to 2.
973 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
975 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
976 overloading, add support for seeing through references:
977 * valops.c (find_overload_match): Handle STABS overloading for
979 (find_overload_match): Look in right place for function arguments
981 (find_overload_match): Rather than giving up when we have >1
982 perfect match, just choose one, especially since the
983 recommendation GDB gives ("disambiguate it by specifying function
984 signature"), is basically impossible.
985 (check_field_in): STREQ->strcmp_iw
986 (search_struct_field): STREQ->strcmp_iw
987 (find_method_list): STREQ->strcmp_iw
988 * gdbtypes.c (rank_one_type): Add ability to see through
990 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
992 (rank_function): Rank function properly (was doing it wrong
993 before, comparing the wrong parts of the arrays)
994 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
995 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
996 associated with converting a non-reference to a reference.
998 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1001 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1003 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1005 (gnu_attach): Change error message for missing
1006 argument to be identical to the corresponding message in
1007 `inftarg.c'. This makes the testsuite happy.
1009 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1011 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1012 %eflags isn't modified. This fixes a bug where every call to a
1013 function in the program beyond the first call would fail.
1015 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1017 * MAINTAINERS: Devolve responsibility for domain maintenance.
1019 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1021 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1023 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1025 * gdb.base/long_long.exp: Correct test suite failure when printing
1026 a long long value as a double on ARM platforms.
1028 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1030 * MAINTAINERS (Core): Anthony Green is the Java - including
1031 testsuite - maintainer. Reformat testsuite and language support
1034 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1036 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1037 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1038 i386_linux_saved_pc_after_call.
1040 2000-03-06 Jim Blandy <jimb@redhat.com>
1042 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1044 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1045 (compact_minimal_symbols): Added `objfile' argument.
1046 Put symbols in the objfile's hash table.
1047 (install_minimal_symbols): Put symbols in the objfile's demangled
1049 (lookup_minimal_symbol): Use hash table to find symbol in
1051 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1053 (prim_record_minimal_symbol_and_info): Initialize the
1054 hash link fields of the new minimal symbol.
1055 * symtab.h (struct minimal_symbol): New fields `hash_next',
1056 `demangled_hash_next'.
1057 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1058 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1059 (struct objfile): New fields `msymbol_hash',
1060 `msymbol_demangled_hash'.
1062 2000-03-06 Jim Blandy <jimb@redhat.com>
1064 * solib.c (first_link_map_member): Doc fix.
1066 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1068 From Eli Zaretskii <eliz@is.elta.co.il>:
1070 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1071 zero, since time_t might be unsigned.
1073 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1075 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1077 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1079 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1081 Allow GDB to run on Linux 2.0 again.
1082 * config.in: Add HAVE_PTRACE_GETREGS.
1083 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1084 * configure: Regenerated.
1085 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1086 CANNOT_STORE_REGISTER): New defines.
1087 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1088 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1089 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1090 store_register, old_store_inferior_registers): Copied over from
1091 `inptrace.c' as a temporary measure.
1092 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1093 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1094 HAVE_PTRACE_GETREGS isn't defined.
1095 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1097 (fetch_inferior_registers, store_inferior_registers): Fall back on
1098 the method use in `infptrace.c' (by calling
1099 old_fetch_inferior_registers and old_store_inferior_registers) if
1100 `have_ptrace_getregs' isn't set.
1102 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1104 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1105 of gregset_t and fpregset_t. Those are the only names that are
1106 guaranteed to specify the right types for all supported Linux
1108 Various doc fixes and gratitious local variable renames, all in an
1109 attempt to stress similarities between the code and unify the
1110 terminology used. Use ISO-C all over.
1111 (regmap): Remove trailing comma.
1112 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1113 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1114 is unnecessary and wasn't used anyway. All callers changed.
1115 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1116 (fetch_regs, store_regs): Remove unused variable `regno'.
1117 (fill_fpregs): If REGNO is not -1, only update the specified
1119 (fetch_core_registers): Renamed from
1120 i386_linux_fetch_core_registers. There is no need for a unique
1121 name since the function is static anyway.
1122 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1123 since it is more descriptive.
1125 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1127 * MAINTAINERS (readline/): Expand to include host maintainers.
1129 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1131 Fix support for Linux/i386 signal trampolines. The old approach
1132 didn't work for Linux 2.2 and beyond, and didn't work with recent
1133 versions of the GNU C library.
1134 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1135 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1136 (linux_rt_sigtramp_code): New variable.
1137 (LINUX_RT_SIGTRAMP_LEN): New define.
1138 (i386_linux_rt_sigtramp_start): New function. Detect start of
1139 signal trampolines for RT signals.
1140 (i386_linux_sigtramp): Removed.
1141 (i386_linux_in_sigtramp): New function.
1142 (i386_linux_sigcontext_addr): New function. Recognize the names
1143 of the signal tranmpolines used by recent versions of the GNU C
1144 library, and add support for RT signals.
1145 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1146 defines. Moved here from config/i386/tm-linux.h.
1147 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1148 Reimplement in terms of i386_linux_sigcontext_addr.
1149 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1150 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1151 Moved to i386-tdep.c.
1152 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1154 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1156 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1157 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1159 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1161 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1164 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1166 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1167 ``Blanket Write Privs'' maintainers.
1169 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1171 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1172 * language.c (longest_local_hex_string_custom): Don't compile
1173 'long long' section if host doesn't have 'long long'.
1175 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1177 * language.c (longest_raw_hex_string): Comment out. Appears
1180 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1182 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1183 "mmalloc.h" which means using PTRs.
1184 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1186 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1188 * defs.h (store_address, store_unsigned_integer, store_address):
1189 Replace PTR with void* in delcaration.
1190 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1191 extract_long_unsigned_integer, extract_address,
1192 store_signed_integer, store_unsigned_integer, store_address):
1193 Convert definition to ISO-C. Replace PTR with void*.
1195 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1197 * defs.h (make_cleanup_func): Document as deprecated.
1198 (make_cleanup_ftype): New typedef. Make signature consistent with
1199 other function typedefs. Document as not be used out side of
1200 make_cleanup code. Use in make_cleanup declarations.
1201 (null_cleanup): Replace PTR with void*.
1203 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1204 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1205 null_cleanup): Change K&R definition to ISO-C using void* and
1207 (discard_my_cleanups): Don't cast argument to free.
1209 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1211 * defs.h (struct continuation_arg): Change type of field 'data'
1214 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1216 * event-top.c: Ditto.
1218 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1220 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1222 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1223 SUBDIR_GDBTK_ALL): Define.
1224 (all-gdbtk, clean-gdbtk): New targets.
1225 (all): Add CONFIG_ALL as dependency.
1226 (clean): Add CONFIG_CLEAN as dependency.
1228 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1229 (LN_S): Define. Delete GDBtk's link code.
1231 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1233 * configure.in (ENABLE_GDBTK): Delete variable.
1234 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1235 * Makefile.in: Update.
1236 * configure: Regenerate
1238 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1240 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1243 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1245 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1246 Override definitions to include the normal FPU registers.
1247 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1248 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1250 (i387_to_double, double_to_i387): Remove prototypes.
1252 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1254 * findvar.c (extract_floating, store_floating): Use target
1255 floating point type sizes rather host sizes to determine
1256 which conversion needs to be done.
1258 2000-03-02 Nick Duffek <nsd@cygnus.com>
1260 * uw-thread.c: Apply GNU conventions to comment formatting.
1261 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1262 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1263 call to deactivate_uw_thread().
1265 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1267 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1269 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1271 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1272 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1273 share SCO/Unixware. Nick Duffek and Peter Schauer share
1276 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1278 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1279 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1280 * remote-rdi.c (arm_rdi_close): Ditto.
1282 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1284 * CONTRIBUTE (configure.in): Note that patches to configure are
1287 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1289 * MAINTAINERS: Correct my own mail address.
1291 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1293 * MAINTAINERS: Document people with paperwork pending.
1295 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1297 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1298 Make NEW_PROC_ABI interface functional on Solaris x86.
1299 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1300 procfs_find_LDT_entry function from procfs.c, mostly copied from
1302 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1305 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1307 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1308 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1310 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1312 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1313 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1314 FRAME_FIND_SAVED_REGS.
1315 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1316 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1319 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1321 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1322 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1325 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1327 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1328 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1329 (top level): Add prototypes for go32_* functions.
1330 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1331 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1332 Override definitions from tm-i386.h.
1333 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1334 * i386-tdep.c (i386_extract_return_value)
1335 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1336 to the list of targets which return FP values in FP registers.
1338 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1339 that this function be re-implemented using multi-arch.
1341 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1343 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1344 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1346 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1347 (dpmi_regs, dpmi_sregs): Remove unused variables.
1348 (dos_flush_input): Return a value, to prevent compiler warning.
1349 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1350 sizeof(union exp_element) to long, to prevent GCC from complaining
1351 about format/argument mismatch.
1352 (dump_postfix_expression): Likewise.
1354 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1356 * arm-tdep.c: Include <ctype.h>.
1358 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1360 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1361 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1362 that the target's stack was valid.
1364 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1366 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1367 * dwarf2read.c (read_address): Read 16-bits addresses.
1369 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1371 * arm-linux-nat.c (fetch_nw_fpe_*):
1372 Renamed to fetch_nwfpe_* to use the same naming convention
1373 as in the Linux kernel. Modified prototype to get rid of
1375 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1376 naming convention as in the Linux kernel. Fixed calls to
1378 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1381 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1383 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1385 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1387 * win32-nat.c: Remove unneeded header.
1390 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1392 * wince.c: Include "gdb_wait.h" and not "wait.h".
1394 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1396 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1397 Target/Architecture maintainers descriptions.
1399 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1401 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1402 Reorder headers a bit. Overall cleanup and minor reformatting.
1403 (MIG_SERVER_DIED): Remove define.
1404 (proc_update_sc): Add braces to silence compiler warning.
1405 (proc_steal_exc_port): Initialize err to zero.
1406 (make_proc): Add braces to silence compiler warning.
1407 (inf_validate_task_sc): Add cast to silence compiler warning.
1408 (inf_set_traced): Reorganize a bit to silence compiler warning.
1409 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1410 numbers and add braces to silence compiler warning.
1411 (gnu_wait): Add prototypes for server functions and add braces to
1412 silence compiler warnings.
1413 (S_exception_raise_request): Pass subcode to inf_debug call.
1414 (gnu_write_inferior): Remove unused variable `protection_changed'.
1415 (gnu_xfer_memory): Remove unused variable `result'.
1416 (set_sig_thread_cmd): Remove unused varible `tid'.
1417 (set_signals_cmd): Remve unused variable `trace'.
1418 (add_task_commands): Provide complete prototype. Reformat help
1419 strings a bit to make sure the first line is a full sentence.
1420 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1421 "info port-rights" command.
1422 (add_thread_commands): Provide complete prototype. Make static.
1423 Reformat help strings a bit to make sure the first line is a full
1425 (_initialize_gnu_nat): Provide complete prototype.
1427 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1429 Make cross-compilation for the Hurd more friendly.
1430 From Jeff Bailey <jbailey@gnu.org>:
1431 * configure.in: Use AC_CHECK_TOOL to find MiG.
1432 * Makefile.in (MIG): New variable.
1433 * config/i386/i386gnu.mh (MIG): Remove.
1434 * configure: Regenerated.
1436 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1438 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1439 comment explaining motivation behind this function and why
1440 the generic facilities won't work for this platform.
1441 * rs6000-tdep.c (skip_prologue): Always test to make sure
1442 that an instruction is read successfully from the target's
1443 memory. Introduce notion of instructions which may appear in
1444 the prologue, but may not end the prologue. Added explicit
1445 check for nop instruction. Use memset() to zero the frame
1446 data instead of assignment from a statically allocated,
1447 uninitialized structure.
1449 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1451 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1452 systems. Note that Jim Blandy as maintainer for ``tracing
1455 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1457 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1458 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1459 NetBSD...) sys_errlist should not be declared in hsys.c.
1460 NEED_SYSERRLIST is set already by configure, so we can use it.
1461 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1462 posix compliant and we should not work with the old compatibility
1463 stuff. Because of that I undef BSD in case of FBSD etc and include
1464 sys/ioctl to get the flags.
1465 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1468 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1470 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1471 of return structure in r3 if necessary.
1472 (ppc_linux_memory_remove_breakpoints): New function.
1473 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1474 for storing either cr or lr to the stack only handle those
1475 cases. (I.e, don't let these cases match 0x00000000 which is
1476 found found in the shared library trampoline prior to the
1477 loading of the shared library.)
1478 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1480 (MEMORY_REMOVE_BREAKPOINT): Define.
1482 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1484 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1486 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1488 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1489 $(SUBDIR_*_INSTALL) when so configured.
1490 * configure: Regenerate.
1492 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1494 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1496 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1497 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1498 SUBDIR_GDBTK_INSTALL): Define.
1499 (install-gdbtk): New target.
1501 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1503 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1504 * configure: Regenerate.
1506 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1508 * configure.tgt: Add arm, mips, sh wince targets.
1509 * config/arm/tm-wince.h: New file.
1510 * config/arm/wince.mt: New file.
1511 * config/sh/tm-wince.h: New file.
1512 * config/sh/wince.mt: New file.
1513 * config/mips/tm-wince.h: New file.
1514 * config/mips/wince.mt: New file.
1515 * wince.c: New file.
1516 * wince-stub.c: New file.
1517 * wince-stub.h: New file.
1518 * sh-tdep.c: Use correct register names for Windows CE.
1520 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1522 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1523 (error_return, quit_return): Merge into catch_return pointer.
1524 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1525 and communicate reason to catch_errors via setjmp return value.
1526 (catch_errors): Always catch both quit and error, and if a catch
1527 wasn't requested by caller, throw it to the next catch_error.
1528 Replace dual longjmp buffer memcpy with single pointer change.
1529 Add FIXME for possibly adding new interface to tell caller what
1530 event was caught. Add extensive comments.
1531 * defs.h (enum return_reason): Reserve 0 for use as initial
1532 setjmp() return value.
1533 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1535 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1537 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1539 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1540 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1541 (hand_function_call): Test for unwind_on_signal and act accordingly.
1543 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1545 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1546 Match ../include/dis-asm.h change.
1547 * gdbarch.h: Regenerate.
1548 * corefile.c (dis_asm_read_memory): Update.
1550 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1552 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1553 (ENABLE_CFLAGS): Move initialization to start of file.
1554 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1555 selected and an ${srcdir}/mi directory is present enable MI
1558 * configure: Regenerate.
1560 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1561 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1562 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1563 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1565 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1566 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1568 * mi: New directory. MI interface to GDB.
1570 * defs.h (interpreter_p): Declare when UI_OUT.
1571 * top.c (gdb_init): When interpreter_p, check that the interpreter
1572 was recognized by one of the linked in interpreters.
1573 * main.c (interpreter_p): Define.
1574 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1575 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1576 interpreter displays prompt.
1578 * breakpoint.c (print_it_typical, watchpoint_check,
1579 print_one_breakpoint, mention): When MI include additional
1580 target status information.
1581 * infrun.c (print_stop_reason, normal_stop): Ditto.
1583 2000-02-22 Jim Blandy <jimb@redhat.com>
1585 * gdbarch.sh: Make the `default' field really default to zero, as
1588 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1589 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1591 (default_coerce_float_to_double, standard_coerce_float_to_double):
1593 (value_arg_coerce): Adjust for new definition.
1594 * value.h (default_coerce_float_to_double,
1595 standard_coerce_float_to_double): New declarations for the above.
1596 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1597 * gdbarch.c, gdbarch.h: Regenerated.
1598 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1599 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1601 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1603 (mips_gdbarch_init): Install that as our coerce_float_to_double
1606 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1608 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1610 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1611 forward declaration.
1613 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1614 where the next frame is a signal handler caller.
1616 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1618 (tm-linux.h): Include.
1619 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1620 include this file for us.
1621 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1622 config/tm-linux.h for us.
1623 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1625 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1627 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1628 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1629 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1632 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1633 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1634 * config/powerpc/xm-linux.h: Substantially revised for native
1636 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1637 (NATDEPFILES): Update list to reflect the fact that we can
1640 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1641 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1642 Renamed; The former names were lacking the rs6000_ prefix.
1643 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1644 instead of rs6000_frame_chain.
1645 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1646 of rs6000_frameless_function_invocation.
1648 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1650 From Philippe De Muyter <phdm@macqel.be>
1652 * event-loop.c (handle_file_event): In case of poll, enable
1653 printing of informational message if an error/exception is
1654 detected on the file descriptor.
1656 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1658 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1660 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1662 * buildsym.c: Include "language.h" and "expression.h" for
1663 longest_local_hex_string_custom.
1665 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1667 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1668 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1669 Cagney <cagney@b1.cygnus.com>.
1671 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1673 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1674 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1675 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1676 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1677 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1679 * MAINTAINERS: Add Nick Clifton to write after approval list.
1681 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1683 * MAINTAINERS: Add note on multiple maintainers.
1685 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1687 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1688 `enum ui_align', not `int'.
1689 (cli_field_string, cli_field_skip): Likewise.
1691 2000-02-18 Jim Blandy <jimb@redhat.com>
1693 From Jimmy Guo <guo@cup.hp.com>:
1694 * buildsym.h (add_free_pendings): Declare.
1695 * buildsym.c (add_free_pendings): New function.
1696 (make_blockvector): 32x64 fix using longest_local_hex_string().
1697 (start_subfile): initialize variable 'subfile'.
1699 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1701 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1702 make sure that all is cleaned up after we disconnect from the
1704 (remote_detach): Ditto.
1706 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1708 From Rodney Brown <RodneyBrown@pmsc.com>
1709 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1710 potentially harming mistake.
1712 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1714 * arm-tdep.c: Use header file instead of extern declarations for
1715 the {get,set}_arm_regname* functions.
1717 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1719 * configure.in: Replaces obsolete gdbtk-variable.c with
1721 * configure: Regenerate.
1722 * Makefile.in: Remove obsolete/extraneous references to
1725 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1727 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1728 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1729 33 by definition, whereas REALTIME_LO might be 32 on systems that
1730 have SIG32 such as Linux. Make sure that the signal number
1731 returned is within the range specified by REALTIME_LO and
1734 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1736 * configure: Regenerated.
1738 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1740 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1741 _initialize_arm_tdep): Allows the user to choose between any of
1742 the flavors available for the disassembly to be used in the "info
1743 reg" command and elsewhere in gdb. It prevents having to maintain
1744 this information in two places by using the data kept in the
1747 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1749 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1750 prfpregset_t in <sys/procfs.h>.
1751 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1753 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1754 prgregset_t and prfpregset_t if they are not already present.
1756 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1758 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1759 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1761 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1763 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1766 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1768 Changes for AIX 4.3:
1769 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1770 to correct value for generic dummy frames. When using
1771 generic dummy frames, don't attempt to write TOC value or
1772 function to call into the call dummy.
1773 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1774 code to also handle the PowerOpen ABI.
1775 (ppc_push_return_address): Enable for all ports.
1776 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1777 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1778 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1779 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1780 provided by generic RS6000 definitions so that call dummies
1781 are implemented using generic dummy frames instead.
1783 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1784 prior to changing the stack pointer via ptrace(). Also, ignore
1785 attempts to store to undefined registers that are less than
1788 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1789 frame from 436 to 448 to account for alignment padding.
1790 (rs6000_push_arguments): Obtain actual register size instead
1791 of assuming the register is 4 bytes long. [There's still
1792 more work to be done to totally remove the 4 byte assumption,
1793 however.] Make sure the stack is 16 byte aligned as required
1794 by the PowerOpen ABI. Also, make sure that small structures
1795 passed in registers are properly aligned within the register.
1797 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1799 Patch applied by Kevin Buettner <kevinb@redhat.com>
1801 * rs6000-tdep.c (skip_prologue): skip copying of argument
1802 registers to local variable registers.
1804 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1806 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1807 sym->section->index number is not a SECT_OFF_* code.
1809 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1811 * MAINTAINERS (write after approval): Add H.J. Lu.
1813 2000-02-14 Nick Clifton <nickc@cygnus.com>
1815 * sh-tdep.c: Remove extraneous code.
1817 2000-02-14 Amit S. Kale <akale@veritas.com>
1819 * elfread.c (elf_symtab_read): Move the use of sym to after where
1821 Checked in by Jim Kingdon <kingdon@redhat.com>
1823 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1825 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1827 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1829 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1830 * dwarf2read.c: (die_is_declaration): New fn.
1831 (read_structure_scope): Use it.
1833 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1835 2000-02-10 J.T. Conklin <jtc@redback.com>
1837 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1838 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1840 * gdbserver/low-nbsd.c: New file.
1842 * gdbserver/Makefile.in: convert to autoconf.
1843 * gdbserver/configure.in: likewise.
1844 * gdbserver/configure: generate.
1846 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1848 * CONTRIBUTE: New file. How to contribute to GDB.
1850 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1852 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1853 Buettner to powerpc maintainers. Make Kevin Buettner the
1854 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1855 and Jason Molenda to write after aproval list.
1857 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1859 * MAINTAINERS: Reformat. Separate into check-in categories.
1861 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1863 * uw-thread.c: Remove __FUNCTION__ GNUism.
1865 2000-01-17 Amit S. Kale <akale@veritas.com>
1867 * elfread.c (elf_symtab_read): Use offset for the section in which a
1868 symbol resides, instead of .text section for calculating address of a
1870 Checked in by Jim Kingdon <kingdon@redhat.com>
1872 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1874 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1875 no longer necessary now we have gdb_wait.h.
1877 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1879 * gnu-nat.c (proc_string): Make global.
1880 (do_mach_notify_dead_name): Suppress dead name notifications if we
1881 know that the task is dead.
1883 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1885 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1886 instead of directly from the kernel. Add some hackery to make
1887 sure that the info isn't influenced by suspension of the task in
1888 the proc server itself.
1890 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1892 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1893 approved by Michael Snyder.
1895 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1897 * linux-thread.c: Include defs.h before gdb_wait.h.
1899 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1901 * Makefile.in (wait_h): Delete macro. Update all dependencies
1902 specifying gdb_wait.h instead.
1904 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1905 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1906 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1907 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1908 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1909 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1910 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1911 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1912 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1913 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1915 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1917 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1918 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1920 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1922 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1923 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1924 (d10v_stack_align): Declare.
1925 * d10v-tdep.c (d10v_stack_align): Define.
1927 1999-08-23 J.T. Conklin <jtc@redback.com>
1929 * top.c (remote_timeout): Change default to 2. Add comment
1930 explaining history of changes to the default value.
1931 * remote.c (_initialize_remote): Remove code that adds set/
1932 show remotetimeout, as that's also done in top.c
1934 1999-10-18 J.T. Conklin <jtc@redback.com>
1936 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1937 Return E01 instead of P01 when 'P' command fails.
1939 2000-02-05 J.T. Conklin <jtc@redback.com>
1941 * remote.c (putpkt_binary): Handle NAK from target stub.
1943 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1945 * configure.in: Remove the addition of sol-thread.c to the
1946 CONFIG_INITS list. This caused problems with init.c, because
1947 sol-thread.c would be grepped twice for _initialize_* functions.
1949 * Makefile.in: Add FIXME for init.c.
1951 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1953 Clean up compiler warnings:
1954 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1955 stack.c, valprint.c: Change variables to unsigned.
1956 * bcache.c: Rearrange to avoid warnings about variables not being set.
1957 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1958 rather than declaring print_max and repeat_count_threashold
1959 ourselves (incorrectly).
1960 * valprint.h: Do declare repeat_count_threashold.
1961 * ch-exp.c: Use default case for internal error.
1962 * findvar.c: Don't omit argument type.
1963 * symtab.c: Remove unused variable.
1965 2000-02-04 Jim Blandy <jimb@redhat.com>
1967 * c-typeprint.c (remove_qualifiers): New function.
1968 (c_type_print_base): Use it to remove qualifiers from C++
1969 qualified names, not strrchr.
1971 * c-typeprint.c (c_type_print_base): Recognize type conversion
1972 operators by calling is_type_conversion_operator.
1973 (is_type_conversion_operator): New function.
1975 2000-02-04 Nick Clifton <nickc@cygnus.com>
1977 * config/arm/tm-arm.h (LOWEST_PC): Define.
1979 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1981 * infrun.c (resume): Make just one call to target_resume(), instead
1982 of four: set up correct parameters in all the cases ahead of time,
1983 and do call at the end.
1985 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1987 * config/powerpc/tm-ppc-eabi.h: Define
1988 SOFUN_ADDRESS_MAYBE_MISSING.
1990 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1992 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1995 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1997 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1998 * configure.in (CONFIG_INIT): Initialize.
1999 (links): Link srcdir/gdbtk/library to gdbtcl2.
2000 * gdbtcl2: Moved to gdbtk/library.
2001 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2002 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2003 gdbtk.h: Moved to gdbtk/generic.
2005 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2007 * printcmd.c (build_address_symbolic): New function. Returns all
2008 the parts that are necessary to print an address in a symbolic
2010 (print_address_symbolic): Split into a printing part and an
2011 information building part, build_address_symbolic().
2013 * defs.h (build_address_symbolic): Export.
2015 2000-02-03 Jim Blandy <jimb@redhat.com>
2017 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2020 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2022 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2023 arguments on dummy frames.
2025 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2027 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2028 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2030 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2032 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2033 which now returns a timeout indication.
2034 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2035 value can still be ignored.
2037 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2039 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2042 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2044 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2045 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2048 * Makefile.in: Update.
2050 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2051 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2052 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2053 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2054 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2055 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2056 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2057 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2058 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2059 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2060 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2061 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2062 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2063 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2064 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2065 config/pa/tm-hppa.h: Update.
2066 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2068 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2070 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2071 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2072 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2073 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2074 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2075 config/mips/irix5.mh, config/mips/mipsv4.mh,
2076 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2077 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2078 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2080 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2082 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2084 * main.c (captured_main): Only use the legacy tui_file code when
2085 linking in older code such as the TUI.
2087 * gdb-file.h, gdb-file.c: New files.
2088 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2089 null_file_isatty, null_file_rewind, null_file_put,
2090 null_file_flush, null_file_write, null_file_fputs,
2091 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2092 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2093 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2094 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2095 set_gdb_file_data, struct accumulated_gdb_file,
2096 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2097 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2098 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2099 stdio_file_delete, stdio_file_flush, stdio_file_write,
2100 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2101 Moved to gdb-file.h and gdb-file.c.
2102 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2103 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2104 tui_file_rewind, tui_file_put, tui_file_fputs,
2105 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2106 fputs_unfiltered_hook):
2107 Moved to tui/tui-file.c and tui/tui-file.h.
2109 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2110 (tui-file.o, gdb-file.o): Add dependencies.
2111 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2112 * main.c: #include tui/tui-file.h.
2114 2000-01-28 Fred Fish <fnf@cygnus.com>
2116 * findvar.c (value_from_register): Special case handling of D10V
2117 pointer values fetched from registers.
2119 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2121 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2122 support for new style thumb prologues.
2124 2000-01-28 Nick Clifton <nickc@redhat.com>
2126 * arm-tdep.c: Remove extraneous dash at start of strings
2127 introduced in previous delta.
2129 2000-01-27 Nick Clifton <nickc@redhat.com>
2131 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2132 parse_arm_disassembler_option().
2134 2000-01-27 Jim Blandy <jimb@cygnus.com>
2136 * symtab.c (decode_line_1): Don't let commas that are within
2137 quotes or parenthesis terminate the line spec. Don't use pp when
2138 removing the final double quote of a double-quoted string. Don't
2139 forget to skip the opening double quote. I have no clue whether
2140 this change is correct; probably we've just moved this function
2141 from one buggy place to another buggy place, and never came within
2142 an outhouse whiff of correctness.
2143 (find_toplevel_char): New function.
2145 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2147 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2148 passing the pointer to a thumb function as an argument.
2150 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2152 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2153 are reinserted for another run.
2155 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2157 * cli-out.c (cli_filed_string): Test for NULL string.
2159 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2161 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2162 the inferior as well as breakpoints being hit while performing an
2163 inferior function call.
2164 * valops.c (hand_function_call): Ditto.
2166 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2168 From Mark Kettenis <kettenis@gnu.org>
2170 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2171 i386_REGS_SEGS_STATE.
2172 (HAVE_I387_REGS): Define.
2173 (FLOAT_INFO): Remove.
2174 * i386gnu-nat.c: Almost completely rewritten to use new i386
2175 register layout and `float info' implementation.
2176 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2177 Move prototypes from here.
2178 * gnu-nat.h: To here.
2180 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2182 * utils.c (get_field, put_field): Fix buffer underruns and
2183 overruns. Also, handle case where total_len is not evenly
2185 (getfield): Make sure zeroing of unwanted bits occurs even
2186 when bit field to extract does not straddle two or more
2189 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2191 * defs.h: Add gdb_thread_select declaration.
2193 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2195 * linux-thread.c (_initialize_linuxthreads): Make sure that
2196 linuxthreads_block_mask does not block SIGCHLD.
2198 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2200 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2201 text so that new lines work properly.
2203 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2205 * proc-utils.h: New file. Export functions from proc-*.c.
2207 * proc_api.c: Rename to:
2208 * proc-api.c: New file. Add include of proc-utils.h.
2210 * proc_events.c: Rename to:
2211 * proc-events.c: New file.
2213 * proc_flags.c: Rename to:
2214 * proc-flags.c: New file.
2216 * proc_why.c: Rename to:
2217 * proc-why.c: New file. Add include of proc-utils.h.
2219 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2220 ctype.h, proc-utils.h.
2221 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2222 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2224 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2226 (procfs_wait): Adjust format in some printf_filetered calls to
2227 avoid compiler warnings.
2228 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2229 are also ifdef'd 0 .
2230 (procfs_resume): Add parentheses around '&&' operation.
2231 (procfs_set_exec_trap): Remove unused variable.
2232 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2234 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2235 proc-why.o): Update dependencies.
2237 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2240 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2242 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2243 Fix from Robert Lipe <robertl@sco.com>.
2244 * configure: Regenerated.
2246 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2248 * stack.c (print_frame_info_base): Break up into the frame info
2249 (location) printing part and the rest (source line printing).
2250 (print_frame): New function. Take care of printing the location
2254 * infrun.c (normal_stop): Use enum values rather than integers for the
2255 source_flag to be passed to show_and_print_stack_frame().
2258 * frame.h (print_what): New enum for 'source' argument to
2259 print_frame_info_base(). Use this instead of obscure numbers.
2262 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2264 * event-top.c (stdin_event_handler): call quit_command rather than
2265 exit -- run cleanups, give target code a chance to say goodbye to
2266 the target. Fixes bug where the inferior processes were left
2267 around on Solaris (and probably elsewhere) by the testsuite.
2269 2000-01-14 Mark Salter <msalter@cygnus.com>
2271 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2272 machine id for disassembly.
2274 2000-01-13 Jim Blandy <jimb@cygnus.com>
2276 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2277 convert_to_regset, when regno indicates a specific register.
2279 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2281 * uw-thread.c: Document libthread.so debugging interface. Minor
2282 comment and formatting tweaks.
2283 (DEBUG): #define as 0 instead of 1.
2284 (CALL_BASE): Include function name in error msg.
2285 (libthread_stub): Adjust inferior_pid after thread exit.
2286 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2287 asking procfs_ops to create inferior.
2288 (libthread_init): Don't return nonlocally on error.
2290 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2292 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2295 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2297 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2298 both sides are on the same state.
2300 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2302 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2303 115200 (minor syntax mistake).
2305 2000-01-12 Jim Blandy <jimb@cygnus.com>
2307 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2308 this here, to go along with the definitions of PIDGET and TIDGET.
2310 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2312 * thread.c (do_captured_thread_select): New function. Switch
2313 current thread, safely from within catch_errors().
2314 (gdb_thread_select): New function. Switch threads safely.
2315 (thread_command): Use gdb_thread_select().
2317 (do_captured_list_thread_ids): New function.
2318 (gdb_list_thread_ids): New function.
2320 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2322 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2324 * configure.in: Avoid linking -limagehlp unless it's a native build.
2325 * configure: Regenerate.
2326 * thread.cc (add_thread): Clear private data pointer here or suffer
2327 strange behavior when it is checked for NULL later.
2329 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2331 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2332 * configure.in: Add an additional library to cygwin link.
2333 * configure: Regenerate.
2335 Patch from Egor Duda <deo@logos-m.ru>:
2336 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2339 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2341 * uw-thread.c: New file to support UnixWare user-mode threads:
2342 contributed by Nickolas Duffek <nsd@cygnus.com>.
2343 * target.h (struct target_ops): New vector, to_extra_thread_info,
2344 allows back-ends to give extra details in info thread display.
2345 (target_extra_thread_info): define new macro.
2346 (target_find_new_threads): simplify macro. Cleanup comments.
2347 * target.c (to_extra_thread_info): default and inherit new vector.
2348 (cleanup_target): eliminate PARAMS, break up long lines,
2349 provide default definition for to_extra_thread_info, and
2350 to_find_new_threads. Default to_thread_alive and to_query
2351 to return_zero, not target_ignore (they each return int not void).
2352 (debug_to_find_new_threads): new debug entry.
2353 (setup_target_debug): add debug_to_find_new_threads.
2354 * gdbthread.h: export struct thread_info, find_thread_pid, and
2355 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2356 copyright. Add new private data pointer for use by target back-ends.
2357 * thread.c (struct thread_info): move definition to gdbthread.h.
2358 (find_thread_pid): new exported function for thread lookup.
2359 (iterate_over_threads): new exported function for applying
2360 arbitrary operations to threads. Update copyright to 2000.
2361 (info_threads_command): use new target_extra_thread_info vector
2362 to display extra information about each thread (if implemented).
2363 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2364 Add defines for PIDGET, etc.
2365 * config/i386/tm-i386sol2.h: ditto.
2366 * config/sparc/tm-sun4sol2.h: ditto.
2367 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2368 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2369 if -lpthread and -lpthreads fail.
2371 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2372 (proc_flags): combine flags that UnixWare splits into two locations.
2373 (proc_modify_flag): add support for PR_KLC (kill on last close).
2374 (proc_[un]set_kill_on_last_close): new functions.
2376 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2378 * infrun.c (normal_stop): Print out thread id when we stop.
2380 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2382 * remote.c (remote_open_1): Fix message so it does not imply a
2383 specific syntax for serial ports, as it is OS dependent.
2384 (remote_async_open_1): Ibid.
2385 (init_remote_ops): Ibid.
2387 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2389 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2390 "set remotebaud" command (if set) when no speed is specified on
2391 the "target rdi" command.
2393 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2395 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2397 (baud_options[]): Ibid.
2399 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2401 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2402 used by each operating system.
2404 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2406 * breakpoint.c (until_break_command): Add an argument for the
2407 continuation, the beginning of the cleanups set up by this
2409 (until_break_command_continuation): Do cleanups until the one
2410 passed in as argument instead of doing all of them.
2412 * infcmd.c (finish_command_continuation): Expect a new argument,
2413 which indicates up to where to do cleanups. Update calls to
2414 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2415 (finish_command): Add another argument for the continuation: the
2416 starting cleanup for this command.
2418 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2420 From Grant Edwards <grante@visi.com> (original patch from Thomas
2422 * rdi-share/ardi.c: Allow interruption of interruptible
2423 targets with a <CNTL-C>.
2425 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2427 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2428 to control port to accommodate some versions of Angel.
2430 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2432 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2433 Add interpretation for C Support Library packets.
2435 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2437 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2438 is now being modified.
2439 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2441 For older changes see ChangeLog-99
2447 version-control: never