1 2000-04-06 Michael Snyder <msnyder@cygnus.com>
3 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
4 Change to rely on PIDGET etc.
5 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
6 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
7 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
8 define. Allow target to use procfs hardware watchpoints.
9 * config/sparc/nm-sun4sol2.h: ditto.
10 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
11 definitions to use 16 bits for the pid, 15 bits for the tid, and
13 * config/sparc/tm-sun4sol2.h: ditto.
14 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
15 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
16 for more than 15 thread increments.
18 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
20 * top.c (filename_completer): Set subsequent_name to 1 early on,
21 to prevent an infinite loop if the first file in the directory is
22 a backup file (whose name ends in a `~').
24 2000-04-05 Jim Blandy <jimb@redhat.com>
26 * solib.c (update_solib_list): New function.
27 (solib_add): Call update_solib_list, and then read symbols.
28 (info_sharedlibrary_command): Call update_solib_list, not
31 2000-04-05 Scott Bambrough <scottb@netwinder.org>
33 * arm-linux-tdep.c: Resolve implicit function declarations by
34 including target.h and value.h. Inclusion of symtab.h is
37 2000-04-05 Scott Bambrough <scottb@netwinder.org>
39 * arm-linux-tdep.c: New file.
40 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
41 (arm_get_longjmp_target): Moved it and all defines
42 it uses to arm-linux-tdep.c.
43 (arm_linux_extract_return_value): Moved to
45 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
47 2000-04-04 Nick Duffek <nsd@cygnus.com>
49 * infrun.c (handle_inferior_event): Call target_mourn_inferior
50 instead of kill_target.
52 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
54 * TODO: Make note of various C++ things i have planned for 5.1.
56 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
58 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
59 in shift. Stop GCC thinking it has a shift overflow.
61 2000-04-03 H.J. Lu <hjl@gnu.org>
63 * TODO: Remove the regex entry.
65 2000-04-03 H.J. Lu <hjl@gnu.org>
67 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
68 is defined and <regex.h> otherwise.
70 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
71 * monitor.c: Likewise.
72 * osfsolib.c: Likewise.
77 * Makefile.in (REGEX): Changed to @REGEX@.
80 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
81 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
83 * configure.in (--with-included-regex): New switch.
84 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
85 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
86 * configure: Regenerated.
88 2000-04-03 Kevin Buettner <kevinb@redhat.com>
90 * NEWS (powerpc-*-linux*): Mention.
92 2000-04-03 J.T. Conklin <jtc@redback.com>
94 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
96 2000-04-03 Kevin Buettner <kevinb@redhat.com>
98 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
99 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
101 * ia64-linux-nat.c (fill_gregset): Implement.
102 (supply_fpregset, fill_fpregset): New functions.
104 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
105 which the CFM is fetched for certain frames.
106 (find_global_pointer, find_extant_func_descr): Don't use
107 partial symtabs for locating sections.
109 * config/ia64/linux.mh (LOADLIBES): Define.
110 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
111 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
112 file containing generic linux declarations/definitions.
113 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
114 defined in generic nm-linux.h.
115 (solib.h): Remove include; already included in generic nm-linux.h.
117 2000-04-03 Jim Blandy <jimb@redhat.com>
119 * solib.c (solib_add): Move all the code for loading symbol tables
120 below the code to sort out additions and removals. That way, we
121 always catch all loaded shared libraries whose symbols we haven't
124 * solib.c (solib_add): Don't try to free a shared object's objfile
125 if it doesn't have one. Duh.
127 * solib.c (solib_add): If a pattern was given, but it doesn't
128 match any currently loaded shared libraries, print a message;
129 don't just be silent.
131 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
133 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
134 two-dimensional array instead of faking it with index
137 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
139 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
141 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
142 definition (and use the common one in tm-i386.h).
143 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
144 (I386_DJGPP_TARGET): Don't define, it's no longer required.
145 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
146 i386-tdep.c defines it for all x86 targets.
147 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
149 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
151 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
152 results. Fix editing of `main' arguments for non-GNU Sed.
154 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
156 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
157 error message: there's no "overlay on" command.
159 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
161 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
162 (copying.txt): New target, a link to COPYING.
164 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
168 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
171 (set_hook, error_hook): Remove PARAMS.
173 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
175 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
176 Daniel Berlin <dan@cgsoftware.com>. Function was static.
177 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
179 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
181 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
183 2000-04-02 Nick Duffek <nsd@cygnus.com>
185 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
186 error() during parse_and_eval_type().
187 (check_stub_method): Call safe_parse_type instead of
188 parse_and_eval_type().
189 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
190 (wrap_parse_and_eval_type): New support function.
191 * wrapper.h (gdb_parse_and_eval_type): Prototype.
192 (wrap_parse_and_eval_type): Prototype.
194 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
196 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
198 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
200 * gdbarch-utils.h, gdbarch-utils.c: New files.
201 * Makefile.in (SFILES, COMMON_OBS): Update.
202 (gdbarch_utils_h) Define.
203 (gdbarch-utils.o): Add dependencies.
205 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
206 handling default method values.
207 (startup_gdbarch): Rename default_gdbarch, name misleading.
208 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
209 (register_name): Default to legacy_register_name.
210 (call_dummy_words): Default to legacy_call_dummy_words.
211 (sizeof_call_dummy_words): Default to
212 legacy_sizeof_call_dummy_words.
213 (register_convertible): Default to
214 generic_register_convertible_not.
215 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
216 (remote_translate_xfer_address): Default to
217 generic_remote_translate_xfer_address.
218 (frameless_function_invocation): Default to
219 generic_frameless_function_invocation_not.
221 2000-04-02 Mark Kettenis <kettenis@gnu.org>
223 * i386-linux-nat.c: Add copyright notice.
225 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
226 &floatformat_i387_ext.
227 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
229 2000-03-29 Mark Kettenis <kettenis@gnu.org>
231 * findvar.c (extract_floating): Remove reference to
232 TARGET_EXTRACT_FLOATING.
233 (store_floating): Remove reference to TARGET_STORE_FLOATING.
235 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
237 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
238 Safe version of value_subscript.
239 * varobj.c (): Use gdb_value_subscript() to get an array element value.
241 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
243 * ui-file.c: Include "gdb_string.h"
244 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
245 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
246 unions, since they are all used to hold both pointers and ints
247 at various times. Casting pointer to int and vice versa gives
248 warnings (and is not safe) if they are not the same size.
250 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
252 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
253 casting problems when int and pointer are not the same size.
254 * event-top.c (command_handler): Use data as a union.
255 (command_line_handler_continuation): Ditto.
256 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
257 (step_once): ditto. (finish_command_continuation): Ditto.
258 (finish_command): Ditto.
259 * breakpoint.c (until_break_command): Use data as a union.
260 (until_break_command_continuation): Ditto.
261 * utils.c (add_intermediate_continuation): Fix typo in comment.
263 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
265 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
266 * gdbarch.sh: Re-sync with gdbarch.[hc].
268 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
270 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
271 (install_minimal_symbols): Fix demangled symbol problems caused by
272 using add_minsym_to_hash_table for the demangled names, which is
273 wrong. Now we use add_minsym_to_demangled_hash_table.
274 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
275 caused by weird control flow.
276 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
278 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
280 * configure.in: -linux-gnu*, not -linux-gnu.
282 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
284 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
285 with qThreadExtraInfo.
287 2000-03-29 J.T. Conklin <jtc@redback.com>
289 * i386nbsd-nat.c (fetch_core_registers): Make static.
291 * m68knbsd-nat.c (fetch_core_registers): Make static.
292 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
294 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
296 * TODO: Update GDB 5 status.
298 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
300 * breakpoint.h (remove_hw_watchpoints): Add declaration.
301 * breakpoints.c (remove_hw_watchpoints): Update.
302 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
305 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
307 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
308 infrun.c (resume): Remove hardware watchpoints before stepping
309 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
311 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
313 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
315 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
317 * procfs.c (proc_set_watchpoint): Declare addr parameter as
318 CORE_ADDR, to match call from procfs_set_watchpoint.
320 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
321 Reselect the saved frame silently after frame selection for
322 watchpoint evaluation.
323 (insert_breakpoints): Add missing space in `Hardware watchpoint
324 deleted' message. Do not reinsert hardware watchpoint if it is
325 already marked for deletion at next stop.
327 2000-03-28 Christopher Faylor <cgf@cygnus.com>
329 * partial-stab.h: Add one more check against corrupted or irregular
332 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
334 * gnu-regex.c (regerror): Function renamed from `__regerror'.
335 (Change also approved in the mainline glibc sources)
337 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
339 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
340 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
341 particularly ensuring it can't return SERIAL_TIMEOUT when told
344 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
346 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
347 which never existed before, and thus, has no deprecated old command.
349 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
350 "set archdebug" (same goes for the show commands).
351 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
352 deprecate "set eventdebug" (same goes for the show commands).
353 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
354 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
356 x(init_main): Add the "set debug" and "show debug" commands.
357 Add setdebuglist and showdebuglist.
359 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
361 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
362 Added prototype for the deprecate command so it doesn't complain.
364 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
366 * top.c (print_gdb_version): Bump copyright year to 2000.
368 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
370 * MAINTAINERS: Add Glen McCready to write after approval list.
372 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
374 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
375 * config.h: Regenerate.
377 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
379 * TODO: Update. Add criteria for next release of GDB.
381 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
383 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
384 * config.h: Regenerate.
386 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
388 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
389 before installing GDB.
391 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
393 * Makefile.in (all-gdbtk): Check for an existing link/directory.
394 Re-format warning message. Document that post 5.0 this can be
397 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
399 * ChangeLog: Revert whitespace changes.
401 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
403 * MAINTAINERS: Update folks who need accounts.
405 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
407 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
409 2000-03-27 Mark Kettenis <kettenis@gnu.org>
411 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
412 instead of TARGET_LONG_DOUBLE_BITS.
413 * config/i386/tm-i386mk.h: Likewise.
415 2000-03-26 Mark Kettenis <kettenis@gnu.org>
417 Provide `long double' support for most i386 targets.
418 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
419 &floatformat_i387_ext.
420 (TARGET_LONG_DOUBLE_BITS): Define as 96.
421 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
422 `builtin_type_long_double'.
423 (REGISTER_CONVERT_TO_VIRTUAL): Call
424 i386_register_convert_to_virtual.
425 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
426 (i387_to_double, double_to_i387): Remove prototypes.
427 (i386_extract_return_value): Change prototype to match definition
429 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
430 (TARGET_LONG_DOUBLE_BITS): #undef.
431 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
432 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
433 (i387_extract_floating, i387_store_floating): Remove prototypes.
434 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
435 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
436 (REGISTER_VIRTUAL_TYPE): Remove.
437 * i386-tdep.c (i386_register_convert_to_virtual): New function.
438 (i386_register_convert_to_raw): New function.
439 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
440 (i387_store_floating): Remove.
442 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
444 * maint.c: Re-indent.
446 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
448 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
450 2000-03-24 Christopher Faylor <cgf@cygnus.com>
452 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
455 2000-03-24 Christopher Faylor <cgf@cygnus.com>
457 * win32-nat.c: Back out special frame walking code. It was broken.
458 (handle_exception): Correctly identify an illegal instruction.
459 * config/tm-cygwin.h: Eliminate special frame handling. Just use
460 normal i386 handling.
462 2000-03-24 J.T. Conklin <jtc@redback.com>
464 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
465 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
466 (fetch_core_registers): Read fp registers.
467 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
469 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
471 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
472 so that we can stop searching for the prologue past the function end
473 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
475 2000-03-24 Kevin Buettner <kevinb@redhat.com>
477 * linux-thread.c, lin-thread.c (save_inferior_pid,
478 restore_inferior_pid): Don't do compile time comparison
479 of TARGET_PTR_BIT and TARGET_INT_BIT.
481 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
483 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
485 (P_PEA_FP, P_MOVL_SP_FP): New macros.
486 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
488 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
490 (delta68_in_sigtramp): New function.
491 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
492 (m68k_skip_prologue): Use P_* macros, not hex constants.
493 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
494 instructions, but accept them in any order; use P_* macros, not octal
495 or hex constants; recognize also `fmovemx to (fp + displacement)' and
496 `moveml to (fp + displacement)'.
497 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
498 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
500 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
502 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
504 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
506 * solib.c (open_symbol_file_object): To sneak an int argument
507 past catch_errors, instead of casting it to a pointer, simply
510 2000-03-23 Jimmy Guo <guo@cup.hp.com>
512 * gdbtypes.c (rank_function): Rank all N parameters and use correct
513 index into the prams[] and args[] arrays.
515 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
517 From David Whedon <dwhedon@gordian.com>
519 * top.c (execute_command): Checks all commands beore executing
520 to see if the user needs to be warned that the command is
521 deprecated, warns user if appropriate.
522 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
523 return values from void to struct cmd_list_element *.
524 * command.c (lookup_cmd_1): Check aliases before following link
525 in case user needs to be warned about a deprecated alias.
526 (deprecate_cmd): new exported function for command deprecation,
527 sets flags and posibly a replacement string.
528 (deprecated_cmd_warning): New exported funciton to warn user about
529 a deprecated command.
530 (lookup_cmd_composition): New exported function that determines
531 alias, prefix_command, and cmd based on a string. This is useful
532 is we want to full name of a command.
533 * command.h : Added prototypes for deprecate_cmd,
534 deprecated_warn_user and lookup_cmd_composition, added flags to
535 the cmd_list_element structure, changed return values for
536 add_com_* and add_info_* from void to cmd_list_element.
537 * maint.c : (maintenance_deprecate): New function to deprecate a
538 command. This exists only so that the testsuite can deprecate
539 commands at runtime and check the warning behavior.
540 (maintenance_undeprecate) : New function, drops deprecated flags.
541 (maintenance_do_deprecate): Actually does the (un)deprecation.
542 (initialize_maint_cmds): Added the above new deprecate commands.
544 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
545 * command.c (apropos_cmd_helper): New function, meat of the
547 (apropos_command): New apropos command to search command
548 names/documentation for regular expressions.
549 (_initialize_command): Add the apropos command.
551 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
553 * sol-thread.c (ps_pglobal_lookup): Change argument type from
554 paddr_t to psaddr_t. This mistake appears to date from an
555 erroneous man page in Solaris 2.5 -- the correct type from the
556 system headers has always been psaddr_t.
557 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
560 2000-03-22 Kevin Buettner <kevinb@redhat.com>
562 * ia64-linux-nat.c: Fix copyright.
563 (fill_gregset): Minor formatting fix.
564 * ia64-tdep.c (template_encoding_table, fetch_instruction,
565 examine_prologue): Clean up some compiler warnings.
566 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
567 find_global_pointer, find_extant_func_descr): New functions.
568 (ia64_use_struct_convention, ia64_extract_return_value,
569 ia64_push_arguments): Handle HFAs.
570 (ia64_push_arguments): Find (or build) a function descriptor
571 when given a function address.
572 (ia64_push_return_address): Moved code for finding the
573 global pointer into its own function, find_global_pointer ().
575 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
577 * event-loop.c (handle_file_event): Run through indent.
579 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
581 From Philippe De Muyter <phdm@macqel.be>
583 * event-loop.c (sys/types.h): File now included unconditionally.
584 (use_poll): New variable..
585 (gdb_notifier): poll- and select-versions merged.
586 (add_file_handler): If HAVE_POLL, check whether poll is usable,
587 and reset `use_poll' if not.
588 (create_file_handler): Select poll- or select-version according to
590 (delete_file_handler, handle_file_event): Likewise.
591 (gdb_wait_for_event, poll_timers): Likewise.
593 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
595 * printcmd.c (print_scalar_formatted): Truncate addresses to the
596 size of a target pointer before passing them to print_address.
598 2000-03-22 Mark Kettenis <kettenis@gnu.org>
600 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
601 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
603 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
604 (i386_extract_return_value): Rewritten. Correctly support all
605 floating-point types and large integer types on targets that use
606 the standard i386 GDB register layout and return floating-point
609 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
611 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
613 2000-03-21 J.T. Conklin <jtc@redback.com>
615 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
616 * i386nbsd-nat.c: New file.
618 * i386/tm-nbsd.h (NUM_REGS): Removed.
619 (HAVE_I387_REGS): Defined.
620 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
622 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
625 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
627 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
628 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
629 the write after approval list.
631 2000-03-21 Kevin Buettner <kevinb@redhat.com>
633 * symtab.h (MAX_SECTIONS, struct section_addr_info,
634 symbol_file_add): Move declarations from here...
635 * symfile.h: ...to here.
637 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
638 all section addresses, not just .text.
639 * symfile.h, symfile.c (free_section_addr_info,
640 build_section_addr_info_from_section_table): New functions.
642 * symfile.h (MAX_SECTIONS): Increase value to 40.
643 * symfile.c (syms_from_objfile): Add bounds check prior to
644 accessing ``other'' array in a section_addr_info_struct.
645 Remove unused variable section_offsets.
646 (add_symbol_file_command): Remove unused variable text_addr.
648 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
650 * breakpoint.c (bpstat_stop_status): Don't stop if a read
651 watchpoint appears to break, but the watched value changed.
653 2000-03-21 Jim Blandy <jimb@redhat.com>
655 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
656 a companion to gdbarch_alloc, which allows a gdbarch init function
657 to free partially-built gdbarch structures.
658 * gdbarch.c, gdbarch.h: Regenerated.
660 2000-03-20 Kevin Buettner <kevinb@redhat.com>
662 * configure.host, configure.tgt (ia64-*-linux*): New entry.
664 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
665 initialize_arch): Define for IA-64.
666 (initialize_arch): Add declaration.
668 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
670 * breakpoint.c (insert_breakpoints, remove_breakpoint)
671 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
672 remove, or check status of hardware watchpoints for entire structs
673 and arrays unless the user explicitly asked to watch that struct
675 (insert_breakpoints): Try to insert watchpoints for all the values
676 on the value chain, even if some of them fail to insert.
678 * values.c (value_primitive_field): Set the offset in struct value
679 we return when the field is a packed bitfield.
681 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
683 * remote.c (remote_threads_extra_info): New function.
684 Implement the extra thread info query for "info threads".
685 (remote_threads_info): Clean up a bit.
686 (use_threadinfo_query, use_threadextra_query): New variables.
687 Control whether GDB will use the new or old protocol for
689 (remote_open_1): Initialize new variables.
690 (remote_async_open_1): Ditto.
691 (remote_cisco_open): Ditto.
693 2000-03-20 Kevin Buettner <kevinb@redhat.com>
695 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
696 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
697 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
699 2000-03-20 Kevin Buettner <kevinb@redhat.com>
701 * utils.c (floatformat_from_doublest): Don't assume that a long
702 will be exactly 32 bits in length. Also... make sure space
703 that we're writing the float to is completely initialized to
704 zeroes, even when the number of bits in the float is not
705 evenly divisible by FLOATFORMAT_CHAR_BIT.
707 2000-03-20 Jim Blandy <jimb@redhat.com>
709 * i386-linux-nat.c: No need to #include "frame.h" any more.
710 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
711 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
712 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
713 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
714 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
715 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
716 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
717 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
718 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
719 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
720 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
721 out that these are target-dependent, and useful in non-native
722 configurations. Moved to...
723 * i386-linux-tdep.c: ... Here, a new file.
724 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
725 (i386-linux-tdep.o): New rule.
726 (i386-linux-nat.o): We no longer depend on frame.h.
727 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
729 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
731 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
732 Print an error at compile time if we are to use select, but FD_SET
734 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
735 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
736 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
737 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
738 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
739 instead of using memcpy and memset. Use FD_ISSET.
741 * config/i386/xm-go32.h (fd_mask): Remove typedef.
743 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
745 * command.c (_initialize_command): Document requirements for ``!''
748 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
750 From Fri 10 Mar 2000 Robert
751 <robert.melchers@drives.eurotherm.co.uk>:
752 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
754 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
756 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
757 <dave@hiauly1.hia.nrc.ca>:
758 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
759 _initialize_hpux_thread being called twice.
760 * configure: Regenerated.
762 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
764 * event-top.c (_initialize_event_loop): If instream is not
765 connected to a terminal device, turn editing off.
767 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
769 Support for building GDB with DJGPP, and running the test suite on
771 * config/djgpp/djconfig.sh: New file.
772 * config/djgpp/config.sed: New file.
773 * config/djgpp/README: New file.
774 * config/djgpp/fnchange.lst: New file.
775 * config/djgpp/djcheck.sh: New file.
777 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
779 * ser-go32.c (ports): Make the initializers complete, to pacify
782 2000-03-17 Jim Blandy <jimb@redhat.com>
784 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
785 two-dimensional array, instead of faking it with explicit index
788 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
789 linuxthreads_create_inferior): Fix typo in variable name: it's
790 linuxthreads_exit_status, not linux_exit_status.
792 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
795 * solib.c (solib_add): Delete debugging code.
797 2000-03-17 Mark Kettenis <kettenis@gnu.org>
799 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
800 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
802 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
804 * language.c (set_lang_str): Do not call `free' for a null pointer.
805 (set_type_str, set_range_str): Ditto.
807 2000-03-16 Jim Blandy <jimb@redhat.com>
809 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
812 * solib.c (current_sos): Be more careful about freeing the new
813 so_list node if an error occurs.
815 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
816 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
817 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
818 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
819 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
820 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
821 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
822 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
823 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
824 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
825 i386_linux_sigtramp_saved_sp): Deleted. These all implement
826 Linux-specific signal trampoline detection, and should be moved
828 * i386-linux-nat.c: ... here.
829 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
830 this any more, since we're not enabling OS-specific code in a
833 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
835 * Makefile.in (go32-nat.o): Add prerequisites.
836 (ALLDEPFILES): Add go32-nat.c.
838 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
840 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
841 * symfile.c (reread_symbols): Clear msymbol hash table.
843 2000-03-15 Jim Blandy <jimb@redhat.com>
845 Deal with the inferior unloading shared objects.
846 * solib.c (current_sos): New function, replacing find_solib.
847 (find_solib): Deleted.
848 (free_so): New function.
849 (clear_solib): Call free_so, instead of writing it out.
850 (solib_add): Rewritten: compare the inferior's current list of
851 shared objects with GDB's list, and do the required loads and
853 (info_sharedlibrary_command, solib_address): Don't use find_solib
854 to walk the list of shared libraries: call solib_add, and then
855 walk the list at so_list_head normally.
856 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
857 detach the core target. These tasks are taken care of elsewhere.
858 * target.c (remove_target_sections): New function.
859 * target.h (remove_target_sections): New declaration.
861 * solib.c (symbol_add_stub): Check whether we've already created
862 an objfile for this shared object first, before doing all that
863 work to compute section addresses, etc.
865 * objfiles.c (unlink_objfile): Report an internal error if objfile
866 doesn't occur in the object_files list.
868 * solib.c (special_symbol_handling): Delete argument; it's not
871 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
873 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
874 from solib structures. Use it throughout solib.c, get rid of all
876 (struct so_list): Change type of lmaddr to CORE_ADDR.
877 (first_link_map_member): Change return value type to CORE_ADDR,
879 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
881 (open_symbol_file_object, find_solib): Change type of lm variable
884 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
886 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
887 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
888 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
889 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
891 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
892 not opened by dos_open, but let the 3 standard handles go through
895 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
897 * eval.c (evaluate_subexp_with_coercion): Add call to
898 check_typedef, to handle typedeffed vars correctly.
900 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
902 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
904 (QUIT): Note that this can probably be replaced by a function.
906 2000-03-13 James Ingham <jingham@leda.cygnus.com>
908 Add support for a variable object that tries to evaluate itself in
909 the currently selected frame, rather than in a fixed frame.
911 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
913 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
915 * varobj.c (varobj_list): Return type indicates whether the
916 variable's type has changed (for current frame variables).
917 (varobj_update): Handle the case where the variable's type has
919 (delete_variable_1): Allow for deletion of variables that have not
921 (new_root_variable): Initialize use_selected_frame variable.
922 (value_of_root): This is where most of the work to handle "current
923 frame" variables was added. Most of the complexity involves
924 handling the case where the type of the variable has changed.
925 (varobj_create): Add a "type" argument, to tell if the
926 variable is one of these "current frame" variables. Also protect
927 call to parse_exp_1 from long jumping.
929 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
931 * go32-nat.c (struct env387): Remove declaration.
932 (print_387_status, i386_go32_float_info): Remove redundant
934 (regno_mapping, sig_map, excepn_map): Add braces around inner
936 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
937 fix code which mixed signed with unsigned.
938 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
939 (go32_wait): Initialize INT3_addr.
940 (go32_fetch_registers): Extend all FP registers that are shorter
941 than 4 bytes to 32 bits. Support 32 standard FP registers defined
942 on config/i386/tm-i386.h.
943 (store_register): Support 32 FP registers.
944 (go32_create_inferior): Don't crash if handed a NULL pointer
945 instead of exec file name.
946 (ignore): Remove unused function.
947 (go32_insert_hw_breakpoint): Remove unused variables.
948 (init_go32_ops): Set value of processing_gcc_compilation to 2.
950 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
952 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
953 overloading, add support for seeing through references:
954 * valops.c (find_overload_match): Handle STABS overloading for
956 (find_overload_match): Look in right place for function arguments
958 (find_overload_match): Rather than giving up when we have >1
959 perfect match, just choose one, especially since the
960 recommendation GDB gives ("disambiguate it by specifying function
961 signature"), is basically impossible.
962 (check_field_in): STREQ->strcmp_iw
963 (search_struct_field): STREQ->strcmp_iw
964 (find_method_list): STREQ->strcmp_iw
965 * gdbtypes.c (rank_one_type): Add ability to see through
967 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
969 (rank_function): Rank function properly (was doing it wrong
970 before, comparing the wrong parts of the arrays)
971 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
972 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
973 associated with converting a non-reference to a reference.
975 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
978 2000-03-11 Mark Kettenis <kettenis@gnu.org>
980 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
982 (gnu_attach): Change error message for missing
983 argument to be identical to the corresponding message in
984 `inftarg.c'. This makes the testsuite happy.
986 2000-03-11 Mark Kettenis <kettenis@gnu.org>
988 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
989 %eflags isn't modified. This fixes a bug where every call to a
990 function in the program beyond the first call would fail.
992 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
994 * MAINTAINERS: Devolve responsibility for domain maintenance.
996 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
998 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1000 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1002 * gdb.base/long_long.exp: Correct test suite failure when printing
1003 a long long value as a double on ARM platforms.
1005 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1007 * MAINTAINERS (Core): Anthony Green is the Java - including
1008 testsuite - maintainer. Reformat testsuite and language support
1011 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1013 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1014 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1015 i386_linux_saved_pc_after_call.
1017 2000-03-06 Jim Blandy <jimb@redhat.com>
1019 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1021 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1022 (compact_minimal_symbols): Added `objfile' argument.
1023 Put symbols in the objfile's hash table.
1024 (install_minimal_symbols): Put symbols in the objfile's demangled
1026 (lookup_minimal_symbol): Use hash table to find symbol in
1028 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1030 (prim_record_minimal_symbol_and_info): Initialize the
1031 hash link fields of the new minimal symbol.
1032 * symtab.h (struct minimal_symbol): New fields `hash_next',
1033 `demangled_hash_next'.
1034 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1035 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1036 (struct objfile): New fields `msymbol_hash',
1037 `msymbol_demangled_hash'.
1039 2000-03-06 Jim Blandy <jimb@redhat.com>
1041 * solib.c (first_link_map_member): Doc fix.
1043 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1045 From Eli Zaretskii <eliz@is.elta.co.il>:
1047 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1048 zero, since time_t might be unsigned.
1050 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1052 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1054 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1056 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1058 Allow GDB to run on Linux 2.0 again.
1059 * config.in: Add HAVE_PTRACE_GETREGS.
1060 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1061 * configure: Regenerated.
1062 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1063 CANNOT_STORE_REGISTER): New defines.
1064 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1065 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1066 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1067 store_register, old_store_inferior_registers): Copied over from
1068 `inptrace.c' as a temporary measure.
1069 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1070 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1071 HAVE_PTRACE_GETREGS isn't defined.
1072 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1074 (fetch_inferior_registers, store_inferior_registers): Fall back on
1075 the method use in `infptrace.c' (by calling
1076 old_fetch_inferior_registers and old_store_inferior_registers) if
1077 `have_ptrace_getregs' isn't set.
1079 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1081 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1082 of gregset_t and fpregset_t. Those are the only names that are
1083 guaranteed to specify the right types for all supported Linux
1085 Various doc fixes and gratitious local variable renames, all in an
1086 attempt to stress similarities between the code and unify the
1087 terminology used. Use ISO-C all over.
1088 (regmap): Remove trailing comma.
1089 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1090 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1091 is unnecessary and wasn't used anyway. All callers changed.
1092 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1093 (fetch_regs, store_regs): Remove unused variable `regno'.
1094 (fill_fpregs): If REGNO is not -1, only update the specified
1096 (fetch_core_registers): Renamed from
1097 i386_linux_fetch_core_registers. There is no need for a unique
1098 name since the function is static anyway.
1099 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1100 since it is more descriptive.
1102 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1104 * MAINTAINERS (readline/): Expand to include host maintainers.
1106 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1108 Fix support for Linux/i386 signal trampolines. The old approach
1109 didn't work for Linux 2.2 and beyond, and didn't work with recent
1110 versions of the GNU C library.
1111 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1112 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1113 (linux_rt_sigtramp_code): New variable.
1114 (LINUX_RT_SIGTRAMP_LEN): New define.
1115 (i386_linux_rt_sigtramp_start): New function. Detect start of
1116 signal trampolines for RT signals.
1117 (i386_linux_sigtramp): Removed.
1118 (i386_linux_in_sigtramp): New function.
1119 (i386_linux_sigcontext_addr): New function. Recognize the names
1120 of the signal tranmpolines used by recent versions of the GNU C
1121 library, and add support for RT signals.
1122 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1123 defines. Moved here from config/i386/tm-linux.h.
1124 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1125 Reimplement in terms of i386_linux_sigcontext_addr.
1126 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1127 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1128 Moved to i386-tdep.c.
1129 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1131 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1133 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1134 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1136 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1138 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1141 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1143 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1144 ``Blanket Write Privs'' maintainers.
1146 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1148 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1149 * language.c (longest_local_hex_string_custom): Don't compile
1150 'long long' section if host doesn't have 'long long'.
1152 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1154 * language.c (longest_raw_hex_string): Comment out. Appears
1157 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1159 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1160 "mmalloc.h" which means using PTRs.
1161 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1163 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1165 * defs.h (store_address, store_unsigned_integer, store_address):
1166 Replace PTR with void* in delcaration.
1167 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1168 extract_long_unsigned_integer, extract_address,
1169 store_signed_integer, store_unsigned_integer, store_address):
1170 Convert definition to ISO-C. Replace PTR with void*.
1172 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1174 * defs.h (make_cleanup_func): Document as deprecated.
1175 (make_cleanup_ftype): New typedef. Make signature consistent with
1176 other function typedefs. Document as not be used out side of
1177 make_cleanup code. Use in make_cleanup declarations.
1178 (null_cleanup): Replace PTR with void*.
1180 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1181 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1182 null_cleanup): Change K&R definition to ISO-C using void* and
1184 (discard_my_cleanups): Don't cast argument to free.
1186 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1188 * defs.h (struct continuation_arg): Change type of field 'data'
1191 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1193 * event-top.c: Ditto.
1195 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1197 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1199 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1200 SUBDIR_GDBTK_ALL): Define.
1201 (all-gdbtk, clean-gdbtk): New targets.
1202 (all): Add CONFIG_ALL as dependency.
1203 (clean): Add CONFIG_CLEAN as dependency.
1205 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1206 (LN_S): Define. Delete GDBtk's link code.
1208 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1210 * configure.in (ENABLE_GDBTK): Delete variable.
1211 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1212 * Makefile.in: Update.
1213 * configure: Regenerate
1215 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1217 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1220 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1222 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1223 Override definitions to include the normal FPU registers.
1224 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1225 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1227 (i387_to_double, double_to_i387): Remove prototypes.
1229 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1231 * findvar.c (extract_floating, store_floating): Use target
1232 floating point type sizes rather host sizes to determine
1233 which conversion needs to be done.
1235 2000-03-02 Nick Duffek <nsd@cygnus.com>
1237 * uw-thread.c: Apply GNU conventions to comment formatting.
1238 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1239 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1240 call to deactivate_uw_thread().
1242 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1244 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1246 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1248 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1249 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1250 share SCO/Unixware. Nick Duffek and Peter Schauer share
1253 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1255 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1256 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1257 * remote-rdi.c (arm_rdi_close): Ditto.
1259 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1261 * CONTRIBUTE (configure.in): Note that patches to configure are
1264 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1266 * MAINTAINERS: Correct my own mail address.
1268 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1270 * MAINTAINERS: Document people with paperwork pending.
1272 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1274 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1275 Make NEW_PROC_ABI interface functional on Solaris x86.
1276 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1277 procfs_find_LDT_entry function from procfs.c, mostly copied from
1279 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1282 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1284 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1285 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1287 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1289 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1290 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1291 FRAME_FIND_SAVED_REGS.
1292 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1293 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1296 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1298 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1299 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1302 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1304 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1305 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1306 (top level): Add prototypes for go32_* functions.
1307 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1308 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1309 Override definitions from tm-i386.h.
1310 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1311 * i386-tdep.c (i386_extract_return_value)
1312 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1313 to the list of targets which return FP values in FP registers.
1315 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1316 that this function be re-implemented using multi-arch.
1318 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1320 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1321 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1323 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1324 (dpmi_regs, dpmi_sregs): Remove unused variables.
1325 (dos_flush_input): Return a value, to prevent compiler warning.
1326 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1327 sizeof(union exp_element) to long, to prevent GCC from complaining
1328 about format/argument mismatch.
1329 (dump_postfix_expression): Likewise.
1331 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1333 * arm-tdep.c: Include <ctype.h>.
1335 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1337 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1338 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1339 that the target's stack was valid.
1341 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1343 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1344 * dwarf2read.c (read_address): Read 16-bits addresses.
1346 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1348 * arm-linux-nat.c (fetch_nw_fpe_*):
1349 Renamed to fetch_nwfpe_* to use the same naming convention
1350 as in the Linux kernel. Modified prototype to get rid of
1352 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1353 naming convention as in the Linux kernel. Fixed calls to
1355 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1358 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1360 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1362 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1364 * win32-nat.c: Remove unneeded header.
1367 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1369 * wince.c: Include "gdb_wait.h" and not "wait.h".
1371 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1373 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1374 Target/Architecture maintainers descriptions.
1376 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1378 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1379 Reorder headers a bit. Overall cleanup and minor reformatting.
1380 (MIG_SERVER_DIED): Remove define.
1381 (proc_update_sc): Add braces to silence compiler warning.
1382 (proc_steal_exc_port): Initialize err to zero.
1383 (make_proc): Add braces to silence compiler warning.
1384 (inf_validate_task_sc): Add cast to silence compiler warning.
1385 (inf_set_traced): Reorganize a bit to silence compiler warning.
1386 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1387 numbers and add braces to silence compiler warning.
1388 (gnu_wait): Add prototypes for server functions and add braces to
1389 silence compiler warnings.
1390 (S_exception_raise_request): Pass subcode to inf_debug call.
1391 (gnu_write_inferior): Remove unused variable `protection_changed'.
1392 (gnu_xfer_memory): Remove unused variable `result'.
1393 (set_sig_thread_cmd): Remove unused varible `tid'.
1394 (set_signals_cmd): Remve unused variable `trace'.
1395 (add_task_commands): Provide complete prototype. Reformat help
1396 strings a bit to make sure the first line is a full sentence.
1397 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1398 "info port-rights" command.
1399 (add_thread_commands): Provide complete prototype. Make static.
1400 Reformat help strings a bit to make sure the first line is a full
1402 (_initialize_gnu_nat): Provide complete prototype.
1404 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1406 Make cross-compilation for the Hurd more friendly.
1407 From Jeff Bailey <jbailey@gnu.org>:
1408 * configure.in: Use AC_CHECK_TOOL to find MiG.
1409 * Makefile.in (MIG): New variable.
1410 * config/i386/i386gnu.mh (MIG): Remove.
1411 * configure: Regenerated.
1413 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1415 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1416 comment explaining motivation behind this function and why
1417 the generic facilities won't work for this platform.
1418 * rs6000-tdep.c (skip_prologue): Always test to make sure
1419 that an instruction is read successfully from the target's
1420 memory. Introduce notion of instructions which may appear in
1421 the prologue, but may not end the prologue. Added explicit
1422 check for nop instruction. Use memset() to zero the frame
1423 data instead of assignment from a statically allocated,
1424 uninitialized structure.
1426 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1428 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1429 systems. Note that Jim Blandy as maintainer for ``tracing
1432 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1434 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1435 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1436 NetBSD...) sys_errlist should not be declared in hsys.c.
1437 NEED_SYSERRLIST is set already by configure, so we can use it.
1438 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1439 posix compliant and we should not work with the old compatibility
1440 stuff. Because of that I undef BSD in case of FBSD etc and include
1441 sys/ioctl to get the flags.
1442 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1445 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1447 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1448 of return structure in r3 if necessary.
1449 (ppc_linux_memory_remove_breakpoints): New function.
1450 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1451 for storing either cr or lr to the stack only handle those
1452 cases. (I.e, don't let these cases match 0x00000000 which is
1453 found found in the shared library trampoline prior to the
1454 loading of the shared library.)
1455 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1457 (MEMORY_REMOVE_BREAKPOINT): Define.
1459 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1461 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1463 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1465 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1466 $(SUBDIR_*_INSTALL) when so configured.
1467 * configure: Regenerate.
1469 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1471 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1473 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1474 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1475 SUBDIR_GDBTK_INSTALL): Define.
1476 (install-gdbtk): New target.
1478 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1480 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1481 * configure: Regenerate.
1483 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1485 * configure.tgt: Add arm, mips, sh wince targets.
1486 * config/arm/tm-wince.h: New file.
1487 * config/arm/wince.mt: New file.
1488 * config/sh/tm-wince.h: New file.
1489 * config/sh/wince.mt: New file.
1490 * config/mips/tm-wince.h: New file.
1491 * config/mips/wince.mt: New file.
1492 * wince.c: New file.
1493 * wince-stub.c: New file.
1494 * wince-stub.h: New file.
1495 * sh-tdep.c: Use correct register names for Windows CE.
1497 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1499 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1500 (error_return, quit_return): Merge into catch_return pointer.
1501 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1502 and communicate reason to catch_errors via setjmp return value.
1503 (catch_errors): Always catch both quit and error, and if a catch
1504 wasn't requested by caller, throw it to the next catch_error.
1505 Replace dual longjmp buffer memcpy with single pointer change.
1506 Add FIXME for possibly adding new interface to tell caller what
1507 event was caught. Add extensive comments.
1508 * defs.h (enum return_reason): Reserve 0 for use as initial
1509 setjmp() return value.
1510 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1512 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1514 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1516 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1517 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1518 (hand_function_call): Test for unwind_on_signal and act accordingly.
1520 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1522 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1523 Match ../include/dis-asm.h change.
1524 * gdbarch.h: Regenerate.
1525 * corefile.c (dis_asm_read_memory): Update.
1527 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1529 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1530 (ENABLE_CFLAGS): Move initialization to start of file.
1531 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1532 selected and an ${srcdir}/mi directory is present enable MI
1535 * configure: Regenerate.
1537 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1538 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1539 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1540 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1542 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1543 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1545 * mi: New directory. MI interface to GDB.
1547 * defs.h (interpreter_p): Declare when UI_OUT.
1548 * top.c (gdb_init): When interpreter_p, check that the interpreter
1549 was recognized by one of the linked in interpreters.
1550 * main.c (interpreter_p): Define.
1551 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1552 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1553 interpreter displays prompt.
1555 * breakpoint.c (print_it_typical, watchpoint_check,
1556 print_one_breakpoint, mention): When MI include additional
1557 target status information.
1558 * infrun.c (print_stop_reason, normal_stop): Ditto.
1560 2000-02-22 Jim Blandy <jimb@redhat.com>
1562 * gdbarch.sh: Make the `default' field really default to zero, as
1565 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1566 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1568 (default_coerce_float_to_double, standard_coerce_float_to_double):
1570 (value_arg_coerce): Adjust for new definition.
1571 * value.h (default_coerce_float_to_double,
1572 standard_coerce_float_to_double): New declarations for the above.
1573 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1574 * gdbarch.c, gdbarch.h: Regenerated.
1575 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1576 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1578 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1580 (mips_gdbarch_init): Install that as our coerce_float_to_double
1583 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1585 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1587 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1588 forward declaration.
1590 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1591 where the next frame is a signal handler caller.
1593 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1595 (tm-linux.h): Include.
1596 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1597 include this file for us.
1598 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1599 config/tm-linux.h for us.
1600 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1602 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1604 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1605 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1606 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1609 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1610 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1611 * config/powerpc/xm-linux.h: Substantially revised for native
1613 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1614 (NATDEPFILES): Update list to reflect the fact that we can
1617 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1618 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1619 Renamed; The former names were lacking the rs6000_ prefix.
1620 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1621 instead of rs6000_frame_chain.
1622 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1623 of rs6000_frameless_function_invocation.
1625 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1627 From Philippe De Muyter <phdm@macqel.be>
1629 * event-loop.c (handle_file_event): In case of poll, enable
1630 printing of informational message if an error/exception is
1631 detected on the file descriptor.
1633 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1635 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1637 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1639 * buildsym.c: Include "language.h" and "expression.h" for
1640 longest_local_hex_string_custom.
1642 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1644 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1645 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1646 Cagney <cagney@b1.cygnus.com>.
1648 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1650 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1651 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1652 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1653 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1654 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1656 * MAINTAINERS: Add Nick Clifton to write after approval list.
1658 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1660 * MAINTAINERS: Add note on multiple maintainers.
1662 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1664 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1665 `enum ui_align', not `int'.
1666 (cli_field_string, cli_field_skip): Likewise.
1668 2000-02-18 Jim Blandy <jimb@redhat.com>
1670 From Jimmy Guo <guo@cup.hp.com>:
1671 * buildsym.h (add_free_pendings): Declare.
1672 * buildsym.c (add_free_pendings): New function.
1673 (make_blockvector): 32x64 fix using longest_local_hex_string().
1674 (start_subfile): initialize variable 'subfile'.
1676 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1678 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1679 make sure that all is cleaned up after we disconnect from the
1681 (remote_detach): Ditto.
1683 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1685 From Rodney Brown <RodneyBrown@pmsc.com>
1686 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1687 potentially harming mistake.
1689 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1691 * arm-tdep.c: Use header file instead of extern declarations for
1692 the {get,set}_arm_regname* functions.
1694 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1696 * configure.in: Replaces obsolete gdbtk-variable.c with
1698 * configure: Regenerate.
1699 * Makefile.in: Remove obsolete/extraneous references to
1702 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1704 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1705 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1706 33 by definition, whereas REALTIME_LO might be 32 on systems that
1707 have SIG32 such as Linux. Make sure that the signal number
1708 returned is within the range specified by REALTIME_LO and
1711 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1713 * configure: Regenerated.
1715 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1717 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1718 _initialize_arm_tdep): Allows the user to choose between any of
1719 the flavors available for the disassembly to be used in the "info
1720 reg" command and elsewhere in gdb. It prevents having to maintain
1721 this information in two places by using the data kept in the
1724 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1726 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1727 prfpregset_t in <sys/procfs.h>.
1728 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1730 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1731 prgregset_t and prfpregset_t if they are not already present.
1733 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1735 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1736 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1738 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1740 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1743 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1745 Changes for AIX 4.3:
1746 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1747 to correct value for generic dummy frames. When using
1748 generic dummy frames, don't attempt to write TOC value or
1749 function to call into the call dummy.
1750 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1751 code to also handle the PowerOpen ABI.
1752 (ppc_push_return_address): Enable for all ports.
1753 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1754 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1755 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1756 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1757 provided by generic RS6000 definitions so that call dummies
1758 are implemented using generic dummy frames instead.
1760 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1761 prior to changing the stack pointer via ptrace(). Also, ignore
1762 attempts to store to undefined registers that are less than
1765 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1766 frame from 436 to 448 to account for alignment padding.
1767 (rs6000_push_arguments): Obtain actual register size instead
1768 of assuming the register is 4 bytes long. [There's still
1769 more work to be done to totally remove the 4 byte assumption,
1770 however.] Make sure the stack is 16 byte aligned as required
1771 by the PowerOpen ABI. Also, make sure that small structures
1772 passed in registers are properly aligned within the register.
1774 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1776 Patch applied by Kevin Buettner <kevinb@redhat.com>
1778 * rs6000-tdep.c (skip_prologue): skip copying of argument
1779 registers to local variable registers.
1781 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1783 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1784 sym->section->index number is not a SECT_OFF_* code.
1786 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1788 * MAINTAINERS (write after approval): Add H.J. Lu.
1790 2000-02-14 Nick Clifton <nickc@cygnus.com>
1792 * sh-tdep.c: Remove extraneous code.
1794 2000-02-14 Amit S. Kale <akale@veritas.com>
1796 * elfread.c (elf_symtab_read): Move the use of sym to after where
1798 Checked in by Jim Kingdon <kingdon@redhat.com>
1800 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1802 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1804 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1806 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1807 * dwarf2read.c: (die_is_declaration): New fn.
1808 (read_structure_scope): Use it.
1810 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1812 2000-02-10 J.T. Conklin <jtc@redback.com>
1814 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1815 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1817 * gdbserver/low-nbsd.c: New file.
1819 * gdbserver/Makefile.in: convert to autoconf.
1820 * gdbserver/configure.in: likewise.
1821 * gdbserver/configure: generate.
1823 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1825 * CONTRIBUTE: New file. How to contribute to GDB.
1827 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1829 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1830 Buettner to powerpc maintainers. Make Kevin Buettner the
1831 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1832 and Jason Molenda to write after aproval list.
1834 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1836 * MAINTAINERS: Reformat. Separate into check-in categories.
1838 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1840 * uw-thread.c: Remove __FUNCTION__ GNUism.
1842 2000-01-17 Amit S. Kale <akale@veritas.com>
1844 * elfread.c (elf_symtab_read): Use offset for the section in which a
1845 symbol resides, instead of .text section for calculating address of a
1847 Checked in by Jim Kingdon <kingdon@redhat.com>
1849 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1851 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1852 no longer necessary now we have gdb_wait.h.
1854 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1856 * gnu-nat.c (proc_string): Make global.
1857 (do_mach_notify_dead_name): Suppress dead name notifications if we
1858 know that the task is dead.
1860 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1862 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1863 instead of directly from the kernel. Add some hackery to make
1864 sure that the info isn't influenced by suspension of the task in
1865 the proc server itself.
1867 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1869 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1870 approved by Michael Snyder.
1872 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1874 * linux-thread.c: Include defs.h before gdb_wait.h.
1876 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1878 * Makefile.in (wait_h): Delete macro. Update all dependencies
1879 specifying gdb_wait.h instead.
1881 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1882 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1883 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1884 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1885 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1886 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1887 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1888 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1889 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1890 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1892 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1894 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1895 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1897 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1899 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1900 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1901 (d10v_stack_align): Declare.
1902 * d10v-tdep.c (d10v_stack_align): Define.
1904 1999-08-23 J.T. Conklin <jtc@redback.com>
1906 * top.c (remote_timeout): Change default to 2. Add comment
1907 explaining history of changes to the default value.
1908 * remote.c (_initialize_remote): Remove code that adds set/
1909 show remotetimeout, as that's also done in top.c
1911 1999-10-18 J.T. Conklin <jtc@redback.com>
1913 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1914 Return E01 instead of P01 when 'P' command fails.
1916 2000-02-05 J.T. Conklin <jtc@redback.com>
1918 * remote.c (putpkt_binary): Handle NAK from target stub.
1920 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1922 * configure.in: Remove the addition of sol-thread.c to the
1923 CONFIG_INITS list. This caused problems with init.c, because
1924 sol-thread.c would be grepped twice for _initialize_* functions.
1926 * Makefile.in: Add FIXME for init.c.
1928 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1930 Clean up compiler warnings:
1931 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1932 stack.c, valprint.c: Change variables to unsigned.
1933 * bcache.c: Rearrange to avoid warnings about variables not being set.
1934 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1935 rather than declaring print_max and repeat_count_threashold
1936 ourselves (incorrectly).
1937 * valprint.h: Do declare repeat_count_threashold.
1938 * ch-exp.c: Use default case for internal error.
1939 * findvar.c: Don't omit argument type.
1940 * symtab.c: Remove unused variable.
1942 2000-02-04 Jim Blandy <jimb@redhat.com>
1944 * c-typeprint.c (remove_qualifiers): New function.
1945 (c_type_print_base): Use it to remove qualifiers from C++
1946 qualified names, not strrchr.
1948 * c-typeprint.c (c_type_print_base): Recognize type conversion
1949 operators by calling is_type_conversion_operator.
1950 (is_type_conversion_operator): New function.
1952 2000-02-04 Nick Clifton <nickc@cygnus.com>
1954 * config/arm/tm-arm.h (LOWEST_PC): Define.
1956 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1958 * infrun.c (resume): Make just one call to target_resume(), instead
1959 of four: set up correct parameters in all the cases ahead of time,
1960 and do call at the end.
1962 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1964 * config/powerpc/tm-ppc-eabi.h: Define
1965 SOFUN_ADDRESS_MAYBE_MISSING.
1967 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1969 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1972 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1974 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1975 * configure.in (CONFIG_INIT): Initialize.
1976 (links): Link srcdir/gdbtk/library to gdbtcl2.
1977 * gdbtcl2: Moved to gdbtk/library.
1978 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1979 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1980 gdbtk.h: Moved to gdbtk/generic.
1982 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1984 * printcmd.c (build_address_symbolic): New function. Returns all
1985 the parts that are necessary to print an address in a symbolic
1987 (print_address_symbolic): Split into a printing part and an
1988 information building part, build_address_symbolic().
1990 * defs.h (build_address_symbolic): Export.
1992 2000-02-03 Jim Blandy <jimb@redhat.com>
1994 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1997 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1999 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2000 arguments on dummy frames.
2002 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2004 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2005 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2007 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2009 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2010 which now returns a timeout indication.
2011 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2012 value can still be ignored.
2014 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2016 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2019 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2021 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2022 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2025 * Makefile.in: Update.
2027 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2028 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2029 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2030 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2031 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2032 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2033 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2034 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2035 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2036 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2037 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2038 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2039 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2040 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2041 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2042 config/pa/tm-hppa.h: Update.
2043 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2045 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2047 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2048 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2049 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2050 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2051 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2052 config/mips/irix5.mh, config/mips/mipsv4.mh,
2053 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2054 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2055 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2057 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2059 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2061 * main.c (captured_main): Only use the legacy tui_file code when
2062 linking in older code such as the TUI.
2064 * gdb-file.h, gdb-file.c: New files.
2065 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2066 null_file_isatty, null_file_rewind, null_file_put,
2067 null_file_flush, null_file_write, null_file_fputs,
2068 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2069 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2070 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2071 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2072 set_gdb_file_data, struct accumulated_gdb_file,
2073 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2074 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2075 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2076 stdio_file_delete, stdio_file_flush, stdio_file_write,
2077 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2078 Moved to gdb-file.h and gdb-file.c.
2079 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2080 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2081 tui_file_rewind, tui_file_put, tui_file_fputs,
2082 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2083 fputs_unfiltered_hook):
2084 Moved to tui/tui-file.c and tui/tui-file.h.
2086 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2087 (tui-file.o, gdb-file.o): Add dependencies.
2088 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2089 * main.c: #include tui/tui-file.h.
2091 2000-01-28 Fred Fish <fnf@cygnus.com>
2093 * findvar.c (value_from_register): Special case handling of D10V
2094 pointer values fetched from registers.
2096 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2098 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2099 support for new style thumb prologues.
2101 2000-01-28 Nick Clifton <nickc@redhat.com>
2103 * arm-tdep.c: Remove extraneous dash at start of strings
2104 introduced in previous delta.
2106 2000-01-27 Nick Clifton <nickc@redhat.com>
2108 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2109 parse_arm_disassembler_option().
2111 2000-01-27 Jim Blandy <jimb@cygnus.com>
2113 * symtab.c (decode_line_1): Don't let commas that are within
2114 quotes or parenthesis terminate the line spec. Don't use pp when
2115 removing the final double quote of a double-quoted string. Don't
2116 forget to skip the opening double quote. I have no clue whether
2117 this change is correct; probably we've just moved this function
2118 from one buggy place to another buggy place, and never came within
2119 an outhouse whiff of correctness.
2120 (find_toplevel_char): New function.
2122 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2124 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2125 passing the pointer to a thumb function as an argument.
2127 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2129 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2130 are reinserted for another run.
2132 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2134 * cli-out.c (cli_filed_string): Test for NULL string.
2136 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2138 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2139 the inferior as well as breakpoints being hit while performing an
2140 inferior function call.
2141 * valops.c (hand_function_call): Ditto.
2143 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2145 From Mark Kettenis <kettenis@gnu.org>
2147 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2148 i386_REGS_SEGS_STATE.
2149 (HAVE_I387_REGS): Define.
2150 (FLOAT_INFO): Remove.
2151 * i386gnu-nat.c: Almost completely rewritten to use new i386
2152 register layout and `float info' implementation.
2153 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2154 Move prototypes from here.
2155 * gnu-nat.h: To here.
2157 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2159 * utils.c (get_field, put_field): Fix buffer underruns and
2160 overruns. Also, handle case where total_len is not evenly
2162 (getfield): Make sure zeroing of unwanted bits occurs even
2163 when bit field to extract does not straddle two or more
2166 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2168 * defs.h: Add gdb_thread_select declaration.
2170 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2172 * linux-thread.c (_initialize_linuxthreads): Make sure that
2173 linuxthreads_block_mask does not block SIGCHLD.
2175 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2177 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2178 text so that new lines work properly.
2180 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2182 * proc-utils.h: New file. Export functions from proc-*.c.
2184 * proc_api.c: Rename to:
2185 * proc-api.c: New file. Add include of proc-utils.h.
2187 * proc_events.c: Rename to:
2188 * proc-events.c: New file.
2190 * proc_flags.c: Rename to:
2191 * proc-flags.c: New file.
2193 * proc_why.c: Rename to:
2194 * proc-why.c: New file. Add include of proc-utils.h.
2196 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2197 ctype.h, proc-utils.h.
2198 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2199 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2201 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2203 (procfs_wait): Adjust format in some printf_filetered calls to
2204 avoid compiler warnings.
2205 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2206 are also ifdef'd 0 .
2207 (procfs_resume): Add parentheses around '&&' operation.
2208 (procfs_set_exec_trap): Remove unused variable.
2209 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2211 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2212 proc-why.o): Update dependencies.
2214 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2217 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2219 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2220 Fix from Robert Lipe <robertl@sco.com>.
2221 * configure: Regenerated.
2223 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2225 * stack.c (print_frame_info_base): Break up into the frame info
2226 (location) printing part and the rest (source line printing).
2227 (print_frame): New function. Take care of printing the location
2231 * infrun.c (normal_stop): Use enum values rather than integers for the
2232 source_flag to be passed to show_and_print_stack_frame().
2235 * frame.h (print_what): New enum for 'source' argument to
2236 print_frame_info_base(). Use this instead of obscure numbers.
2239 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2241 * event-top.c (stdin_event_handler): call quit_command rather than
2242 exit -- run cleanups, give target code a chance to say goodbye to
2243 the target. Fixes bug where the inferior processes were left
2244 around on Solaris (and probably elsewhere) by the testsuite.
2246 2000-01-14 Mark Salter <msalter@cygnus.com>
2248 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2249 machine id for disassembly.
2251 2000-01-13 Jim Blandy <jimb@cygnus.com>
2253 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2254 convert_to_regset, when regno indicates a specific register.
2256 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2258 * uw-thread.c: Document libthread.so debugging interface. Minor
2259 comment and formatting tweaks.
2260 (DEBUG): #define as 0 instead of 1.
2261 (CALL_BASE): Include function name in error msg.
2262 (libthread_stub): Adjust inferior_pid after thread exit.
2263 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2264 asking procfs_ops to create inferior.
2265 (libthread_init): Don't return nonlocally on error.
2267 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2269 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2272 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2274 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2275 both sides are on the same state.
2277 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2279 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2280 115200 (minor syntax mistake).
2282 2000-01-12 Jim Blandy <jimb@cygnus.com>
2284 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2285 this here, to go along with the definitions of PIDGET and TIDGET.
2287 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2289 * thread.c (do_captured_thread_select): New function. Switch
2290 current thread, safely from within catch_errors().
2291 (gdb_thread_select): New function. Switch threads safely.
2292 (thread_command): Use gdb_thread_select().
2294 (do_captured_list_thread_ids): New function.
2295 (gdb_list_thread_ids): New function.
2297 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2299 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2301 * configure.in: Avoid linking -limagehlp unless it's a native build.
2302 * configure: Regenerate.
2303 * thread.cc (add_thread): Clear private data pointer here or suffer
2304 strange behavior when it is checked for NULL later.
2306 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2308 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2309 * configure.in: Add an additional library to cygwin link.
2310 * configure: Regenerate.
2312 Patch from Egor Duda <deo@logos-m.ru>:
2313 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2316 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2318 * uw-thread.c: New file to support UnixWare user-mode threads:
2319 contributed by Nickolas Duffek <nsd@cygnus.com>.
2320 * target.h (struct target_ops): New vector, to_extra_thread_info,
2321 allows back-ends to give extra details in info thread display.
2322 (target_extra_thread_info): define new macro.
2323 (target_find_new_threads): simplify macro. Cleanup comments.
2324 * target.c (to_extra_thread_info): default and inherit new vector.
2325 (cleanup_target): eliminate PARAMS, break up long lines,
2326 provide default definition for to_extra_thread_info, and
2327 to_find_new_threads. Default to_thread_alive and to_query
2328 to return_zero, not target_ignore (they each return int not void).
2329 (debug_to_find_new_threads): new debug entry.
2330 (setup_target_debug): add debug_to_find_new_threads.
2331 * gdbthread.h: export struct thread_info, find_thread_pid, and
2332 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2333 copyright. Add new private data pointer for use by target back-ends.
2334 * thread.c (struct thread_info): move definition to gdbthread.h.
2335 (find_thread_pid): new exported function for thread lookup.
2336 (iterate_over_threads): new exported function for applying
2337 arbitrary operations to threads. Update copyright to 2000.
2338 (info_threads_command): use new target_extra_thread_info vector
2339 to display extra information about each thread (if implemented).
2340 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2341 Add defines for PIDGET, etc.
2342 * config/i386/tm-i386sol2.h: ditto.
2343 * config/sparc/tm-sun4sol2.h: ditto.
2344 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2345 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2346 if -lpthread and -lpthreads fail.
2348 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2349 (proc_flags): combine flags that UnixWare splits into two locations.
2350 (proc_modify_flag): add support for PR_KLC (kill on last close).
2351 (proc_[un]set_kill_on_last_close): new functions.
2353 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2355 * infrun.c (normal_stop): Print out thread id when we stop.
2357 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2359 * remote.c (remote_open_1): Fix message so it does not imply a
2360 specific syntax for serial ports, as it is OS dependent.
2361 (remote_async_open_1): Ibid.
2362 (init_remote_ops): Ibid.
2364 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2366 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2367 "set remotebaud" command (if set) when no speed is specified on
2368 the "target rdi" command.
2370 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2372 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2374 (baud_options[]): Ibid.
2376 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2378 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2379 used by each operating system.
2381 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2383 * breakpoint.c (until_break_command): Add an argument for the
2384 continuation, the beginning of the cleanups set up by this
2386 (until_break_command_continuation): Do cleanups until the one
2387 passed in as argument instead of doing all of them.
2389 * infcmd.c (finish_command_continuation): Expect a new argument,
2390 which indicates up to where to do cleanups. Update calls to
2391 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2392 (finish_command): Add another argument for the continuation: the
2393 starting cleanup for this command.
2395 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2397 From Grant Edwards <grante@visi.com> (original patch from Thomas
2399 * rdi-share/ardi.c: Allow interruption of interruptible
2400 targets with a <CNTL-C>.
2402 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2404 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2405 to control port to accommodate some versions of Angel.
2407 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2409 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2410 Add interpretation for C Support Library packets.
2412 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2414 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2415 is now being modified.
2416 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2418 For older changes see ChangeLog-99
2424 version-control: never