1 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
4 in shift. Stop GCC thinking it has a shift overflow.
6 2000-04-03 H.J. Lu <hjl@gnu.org>
8 * TODO: Remove the regex entry.
10 2000-04-03 H.J. Lu <hjl@gnu.org>
12 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
13 is defined and <regex.h> otherwise.
15 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
16 * monitor.c: Likewise.
17 * osfsolib.c: Likewise.
22 * Makefile.in (REGEX): Changed to @REGEX@.
25 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
26 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
28 * configure.in (--with-included-regex): New switch.
29 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
30 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
31 * configure: Regenerated.
33 2000-04-03 Kevin Buettner <kevinb@redhat.com>
35 * NEWS (powerpc-*-linux*): Mention.
37 2000-04-03 J.T. Conklin <jtc@redback.com>
39 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
41 2000-04-03 Kevin Buettner <kevinb@redhat.com>
43 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
44 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
46 * ia64-linux-nat.c (fill_gregset): Implement.
47 (supply_fpregset, fill_fpregset): New functions.
49 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
50 which the CFM is fetched for certain frames.
51 (find_global_pointer, find_extant_func_descr): Don't use
52 partial symtabs for locating sections.
54 * config/ia64/linux.mh (LOADLIBES): Define.
55 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
56 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
57 file containing generic linux declarations/definitions.
58 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
59 defined in generic nm-linux.h.
60 (solib.h): Remove include; already included in generic nm-linux.h.
62 2000-04-03 Jim Blandy <jimb@redhat.com>
64 * solib.c (solib_add): Move all the code for loading symbol tables
65 below the code to sort out additions and removals. That way, we
66 always catch all loaded shared libraries whose symbols we haven't
69 * solib.c (solib_add): Don't try to free a shared object's objfile
70 if it doesn't have one. Duh.
72 * solib.c (solib_add): If a pattern was given, but it doesn't
73 match any currently loaded shared libraries, print a message;
76 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
78 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
79 two-dimensional array instead of faking it with index
82 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
84 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
86 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
87 definition (and use the common one in tm-i386.h).
88 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
89 (I386_DJGPP_TARGET): Don't define, it's no longer required.
90 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
91 i386-tdep.c defines it for all x86 targets.
92 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
94 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
96 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
97 results. Fix editing of `main' arguments for non-GNU Sed.
99 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
101 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
102 error message: there's no "overlay on" command.
104 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
106 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
107 (copying.txt): New target, a link to COPYING.
109 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
113 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
116 (set_hook, error_hook): Remove PARAMS.
118 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
120 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
121 Daniel Berlin <dan@cgsoftware.com>. Function was static.
122 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
124 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
126 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
128 2000-04-02 Nick Duffek <nsd@cygnus.com>
130 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
131 error() during parse_and_eval_type().
132 (check_stub_method): Call safe_parse_type instead of
133 parse_and_eval_type().
134 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
135 (wrap_parse_and_eval_type): New support function.
136 * wrapper.h (gdb_parse_and_eval_type): Prototype.
137 (wrap_parse_and_eval_type): Prototype.
139 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
141 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
143 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
145 * gdbarch-utils.h, gdbarch-utils.c: New files.
146 * Makefile.in (SFILES, COMMON_OBS): Update.
147 (gdbarch_utils_h) Define.
148 (gdbarch-utils.o): Add dependencies.
150 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
151 handling default method values.
152 (startup_gdbarch): Rename default_gdbarch, name misleading.
153 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
154 (register_name): Default to legacy_register_name.
155 (call_dummy_words): Default to legacy_call_dummy_words.
156 (sizeof_call_dummy_words): Default to
157 legacy_sizeof_call_dummy_words.
158 (register_convertible): Default to
159 generic_register_convertible_not.
160 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
161 (remote_translate_xfer_address): Default to
162 generic_remote_translate_xfer_address.
163 (frameless_function_invocation): Default to
164 generic_frameless_function_invocation_not.
166 2000-04-02 Mark Kettenis <kettenis@gnu.org>
168 * i386-linux-nat.c: Add copyright notice.
170 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
171 &floatformat_i387_ext.
172 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
174 2000-03-29 Mark Kettenis <kettenis@gnu.org>
176 * findvar.c (extract_floating): Remove reference to
177 TARGET_EXTRACT_FLOATING.
178 (store_floating): Remove reference to TARGET_STORE_FLOATING.
180 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
182 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
183 Safe version of value_subscript.
184 * varobj.c (): Use gdb_value_subscript() to get an array element value.
186 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
188 * ui-file.c: Include "gdb_string.h"
189 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
190 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
191 unions, since they are all used to hold both pointers and ints
192 at various times. Casting pointer to int and vice versa gives
193 warnings (and is not safe) if they are not the same size.
195 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
197 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
198 casting problems when int and pointer are not the same size.
199 * event-top.c (command_handler): Use data as a union.
200 (command_line_handler_continuation): Ditto.
201 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
202 (step_once): ditto. (finish_command_continuation): Ditto.
203 (finish_command): Ditto.
204 * breakpoint.c (until_break_command): Use data as a union.
205 (until_break_command_continuation): Ditto.
206 * utils.c (add_intermediate_continuation): Fix typo in comment.
208 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
210 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
211 * gdbarch.sh: Re-sync with gdbarch.[hc].
213 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
215 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
216 (install_minimal_symbols): Fix demangled symbol problems caused by
217 using add_minsym_to_hash_table for the demangled names, which is
218 wrong. Now we use add_minsym_to_demangled_hash_table.
219 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
220 caused by weird control flow.
221 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
223 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
225 * configure.in: -linux-gnu*, not -linux-gnu.
227 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
229 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
230 with qThreadExtraInfo.
232 2000-03-29 J.T. Conklin <jtc@redback.com>
234 * i386nbsd-nat.c (fetch_core_registers): Make static.
236 * m68knbsd-nat.c (fetch_core_registers): Make static.
237 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
239 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
241 * TODO: Update GDB 5 status.
243 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
245 * breakpoint.h (remove_hw_watchpoints): Add declaration.
246 * breakpoints.c (remove_hw_watchpoints): Update.
247 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
250 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
252 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
253 infrun.c (resume): Remove hardware watchpoints before stepping
254 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
256 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
258 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
260 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
262 * procfs.c (proc_set_watchpoint): Declare addr parameter as
263 CORE_ADDR, to match call from procfs_set_watchpoint.
265 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
266 Reselect the saved frame silently after frame selection for
267 watchpoint evaluation.
268 (insert_breakpoints): Add missing space in `Hardware watchpoint
269 deleted' message. Do not reinsert hardware watchpoint if it is
270 already marked for deletion at next stop.
272 2000-03-28 Christopher Faylor <cgf@cygnus.com>
274 * partial-stab.h: Add one more check against corrupted or irregular
277 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
279 * gnu-regex.c (regerror): Function renamed from `__regerror'.
280 (Change also approved in the mainline glibc sources)
282 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
284 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
285 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
286 particularly ensuring it can't return SERIAL_TIMEOUT when told
289 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
291 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
292 which never existed before, and thus, has no deprecated old command.
294 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
295 "set archdebug" (same goes for the show commands).
296 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
297 deprecate "set eventdebug" (same goes for the show commands).
298 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
299 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
301 x(init_main): Add the "set debug" and "show debug" commands.
302 Add setdebuglist and showdebuglist.
304 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
306 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
307 Added prototype for the deprecate command so it doesn't complain.
309 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
311 * top.c (print_gdb_version): Bump copyright year to 2000.
313 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
315 * MAINTAINERS: Add Glen McCready to write after approval list.
317 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
319 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
320 * config.h: Regenerate.
322 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
324 * TODO: Update. Add criteria for next release of GDB.
326 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
328 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
329 * config.h: Regenerate.
331 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
333 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
334 before installing GDB.
336 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
338 * Makefile.in (all-gdbtk): Check for an existing link/directory.
339 Re-format warning message. Document that post 5.0 this can be
342 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
344 * ChangeLog: Revert whitespace changes.
346 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
348 * MAINTAINERS: Update folks who need accounts.
350 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
352 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
354 2000-03-27 Mark Kettenis <kettenis@gnu.org>
356 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
357 instead of TARGET_LONG_DOUBLE_BITS.
358 * config/i386/tm-i386mk.h: Likewise.
360 2000-03-26 Mark Kettenis <kettenis@gnu.org>
362 Provide `long double' support for most i386 targets.
363 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
364 &floatformat_i387_ext.
365 (TARGET_LONG_DOUBLE_BITS): Define as 96.
366 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
367 `builtin_type_long_double'.
368 (REGISTER_CONVERT_TO_VIRTUAL): Call
369 i386_register_convert_to_virtual.
370 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
371 (i387_to_double, double_to_i387): Remove prototypes.
372 (i386_extract_return_value): Change prototype to match definition
374 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
375 (TARGET_LONG_DOUBLE_BITS): #undef.
376 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
377 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
378 (i387_extract_floating, i387_store_floating): Remove prototypes.
379 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
380 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
381 (REGISTER_VIRTUAL_TYPE): Remove.
382 * i386-tdep.c (i386_register_convert_to_virtual): New function.
383 (i386_register_convert_to_raw): New function.
384 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
385 (i387_store_floating): Remove.
387 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
389 * maint.c: Re-indent.
391 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
393 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
395 2000-03-24 Christopher Faylor <cgf@cygnus.com>
397 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
400 2000-03-24 Christopher Faylor <cgf@cygnus.com>
402 * win32-nat.c: Back out special frame walking code. It was broken.
403 (handle_exception): Correctly identify an illegal instruction.
404 * config/tm-cygwin.h: Eliminate special frame handling. Just use
405 normal i386 handling.
407 2000-03-24 J.T. Conklin <jtc@redback.com>
409 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
410 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
411 (fetch_core_registers): Read fp registers.
412 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
414 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
416 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
417 so that we can stop searching for the prologue past the function end
418 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
420 2000-03-24 Kevin Buettner <kevinb@redhat.com>
422 * linux-thread.c, lin-thread.c (save_inferior_pid,
423 restore_inferior_pid): Don't do compile time comparison
424 of TARGET_PTR_BIT and TARGET_INT_BIT.
426 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
428 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
430 (P_PEA_FP, P_MOVL_SP_FP): New macros.
431 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
433 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
435 (delta68_in_sigtramp): New function.
436 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
437 (m68k_skip_prologue): Use P_* macros, not hex constants.
438 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
439 instructions, but accept them in any order; use P_* macros, not octal
440 or hex constants; recognize also `fmovemx to (fp + displacement)' and
441 `moveml to (fp + displacement)'.
442 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
443 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
445 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
447 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
449 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
451 * solib.c (open_symbol_file_object): To sneak an int argument
452 past catch_errors, instead of casting it to a pointer, simply
455 2000-03-23 Jimmy Guo <guo@cup.hp.com>
457 * gdbtypes.c (rank_function): Rank all N parameters and use correct
458 index into the prams[] and args[] arrays.
460 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
462 From David Whedon <dwhedon@gordian.com>
464 * top.c (execute_command): Checks all commands beore executing
465 to see if the user needs to be warned that the command is
466 deprecated, warns user if appropriate.
467 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
468 return values from void to struct cmd_list_element *.
469 * command.c (lookup_cmd_1): Check aliases before following link
470 in case user needs to be warned about a deprecated alias.
471 (deprecate_cmd): new exported function for command deprecation,
472 sets flags and posibly a replacement string.
473 (deprecated_cmd_warning): New exported funciton to warn user about
474 a deprecated command.
475 (lookup_cmd_composition): New exported function that determines
476 alias, prefix_command, and cmd based on a string. This is useful
477 is we want to full name of a command.
478 * command.h : Added prototypes for deprecate_cmd,
479 deprecated_warn_user and lookup_cmd_composition, added flags to
480 the cmd_list_element structure, changed return values for
481 add_com_* and add_info_* from void to cmd_list_element.
482 * maint.c : (maintenance_deprecate): New function to deprecate a
483 command. This exists only so that the testsuite can deprecate
484 commands at runtime and check the warning behavior.
485 (maintenance_undeprecate) : New function, drops deprecated flags.
486 (maintenance_do_deprecate): Actually does the (un)deprecation.
487 (initialize_maint_cmds): Added the above new deprecate commands.
489 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
490 * command.c (apropos_cmd_helper): New function, meat of the
492 (apropos_command): New apropos command to search command
493 names/documentation for regular expressions.
494 (_initialize_command): Add the apropos command.
496 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
498 * sol-thread.c (ps_pglobal_lookup): Change argument type from
499 paddr_t to psaddr_t. This mistake appears to date from an
500 erroneous man page in Solaris 2.5 -- the correct type from the
501 system headers has always been psaddr_t.
502 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
505 2000-03-22 Kevin Buettner <kevinb@redhat.com>
507 * ia64-linux-nat.c: Fix copyright.
508 (fill_gregset): Minor formatting fix.
509 * ia64-tdep.c (template_encoding_table, fetch_instruction,
510 examine_prologue): Clean up some compiler warnings.
511 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
512 find_global_pointer, find_extant_func_descr): New functions.
513 (ia64_use_struct_convention, ia64_extract_return_value,
514 ia64_push_arguments): Handle HFAs.
515 (ia64_push_arguments): Find (or build) a function descriptor
516 when given a function address.
517 (ia64_push_return_address): Moved code for finding the
518 global pointer into its own function, find_global_pointer ().
520 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
522 * event-loop.c (handle_file_event): Run through indent.
524 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
526 From Philippe De Muyter <phdm@macqel.be>
528 * event-loop.c (sys/types.h): File now included unconditionally.
529 (use_poll): New variable..
530 (gdb_notifier): poll- and select-versions merged.
531 (add_file_handler): If HAVE_POLL, check whether poll is usable,
532 and reset `use_poll' if not.
533 (create_file_handler): Select poll- or select-version according to
535 (delete_file_handler, handle_file_event): Likewise.
536 (gdb_wait_for_event, poll_timers): Likewise.
538 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
540 * printcmd.c (print_scalar_formatted): Truncate addresses to the
541 size of a target pointer before passing them to print_address.
543 2000-03-22 Mark Kettenis <kettenis@gnu.org>
545 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
546 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
548 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
549 (i386_extract_return_value): Rewritten. Correctly support all
550 floating-point types and large integer types on targets that use
551 the standard i386 GDB register layout and return floating-point
554 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
556 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
558 2000-03-21 J.T. Conklin <jtc@redback.com>
560 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
561 * i386nbsd-nat.c: New file.
563 * i386/tm-nbsd.h (NUM_REGS): Removed.
564 (HAVE_I387_REGS): Defined.
565 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
567 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
570 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
572 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
573 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
574 the write after approval list.
576 2000-03-21 Kevin Buettner <kevinb@redhat.com>
578 * symtab.h (MAX_SECTIONS, struct section_addr_info,
579 symbol_file_add): Move declarations from here...
580 * symfile.h: ...to here.
582 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
583 all section addresses, not just .text.
584 * symfile.h, symfile.c (free_section_addr_info,
585 build_section_addr_info_from_section_table): New functions.
587 * symfile.h (MAX_SECTIONS): Increase value to 40.
588 * symfile.c (syms_from_objfile): Add bounds check prior to
589 accessing ``other'' array in a section_addr_info_struct.
590 Remove unused variable section_offsets.
591 (add_symbol_file_command): Remove unused variable text_addr.
593 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
595 * breakpoint.c (bpstat_stop_status): Don't stop if a read
596 watchpoint appears to break, but the watched value changed.
598 2000-03-21 Jim Blandy <jimb@redhat.com>
600 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
601 a companion to gdbarch_alloc, which allows a gdbarch init function
602 to free partially-built gdbarch structures.
603 * gdbarch.c, gdbarch.h: Regenerated.
605 2000-03-20 Kevin Buettner <kevinb@redhat.com>
607 * configure.host, configure.tgt (ia64-*-linux*): New entry.
609 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
610 initialize_arch): Define for IA-64.
611 (initialize_arch): Add declaration.
613 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
615 * breakpoint.c (insert_breakpoints, remove_breakpoint)
616 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
617 remove, or check status of hardware watchpoints for entire structs
618 and arrays unless the user explicitly asked to watch that struct
620 (insert_breakpoints): Try to insert watchpoints for all the values
621 on the value chain, even if some of them fail to insert.
623 * values.c (value_primitive_field): Set the offset in struct value
624 we return when the field is a packed bitfield.
626 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
628 * remote.c (remote_threads_extra_info): New function.
629 Implement the extra thread info query for "info threads".
630 (remote_threads_info): Clean up a bit.
631 (use_threadinfo_query, use_threadextra_query): New variables.
632 Control whether GDB will use the new or old protocol for
634 (remote_open_1): Initialize new variables.
635 (remote_async_open_1): Ditto.
636 (remote_cisco_open): Ditto.
638 2000-03-20 Kevin Buettner <kevinb@redhat.com>
640 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
641 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
642 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
644 2000-03-20 Kevin Buettner <kevinb@redhat.com>
646 * utils.c (floatformat_from_doublest): Don't assume that a long
647 will be exactly 32 bits in length. Also... make sure space
648 that we're writing the float to is completely initialized to
649 zeroes, even when the number of bits in the float is not
650 evenly divisible by FLOATFORMAT_CHAR_BIT.
652 2000-03-20 Jim Blandy <jimb@redhat.com>
654 * i386-linux-nat.c: No need to #include "frame.h" any more.
655 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
656 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
657 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
658 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
659 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
660 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
661 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
662 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
663 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
664 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
665 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
666 out that these are target-dependent, and useful in non-native
667 configurations. Moved to...
668 * i386-linux-tdep.c: ... Here, a new file.
669 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
670 (i386-linux-tdep.o): New rule.
671 (i386-linux-nat.o): We no longer depend on frame.h.
672 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
674 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
676 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
677 Print an error at compile time if we are to use select, but FD_SET
679 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
680 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
681 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
682 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
683 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
684 instead of using memcpy and memset. Use FD_ISSET.
686 * config/i386/xm-go32.h (fd_mask): Remove typedef.
688 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
690 * command.c (_initialize_command): Document requirements for ``!''
693 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
695 From Fri 10 Mar 2000 Robert
696 <robert.melchers@drives.eurotherm.co.uk>:
697 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
699 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
701 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
702 <dave@hiauly1.hia.nrc.ca>:
703 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
704 _initialize_hpux_thread being called twice.
705 * configure: Regenerated.
707 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
709 * event-top.c (_initialize_event_loop): If instream is not
710 connected to a terminal device, turn editing off.
712 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
714 Support for building GDB with DJGPP, and running the test suite on
716 * config/djgpp/djconfig.sh: New file.
717 * config/djgpp/config.sed: New file.
718 * config/djgpp/README: New file.
719 * config/djgpp/fnchange.lst: New file.
720 * config/djgpp/djcheck.sh: New file.
722 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
724 * ser-go32.c (ports): Make the initializers complete, to pacify
727 2000-03-17 Jim Blandy <jimb@redhat.com>
729 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
730 two-dimensional array, instead of faking it with explicit index
733 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
734 linuxthreads_create_inferior): Fix typo in variable name: it's
735 linuxthreads_exit_status, not linux_exit_status.
737 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
740 * solib.c (solib_add): Delete debugging code.
742 2000-03-17 Mark Kettenis <kettenis@gnu.org>
744 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
745 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
747 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
749 * language.c (set_lang_str): Do not call `free' for a null pointer.
750 (set_type_str, set_range_str): Ditto.
752 2000-03-16 Jim Blandy <jimb@redhat.com>
754 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
757 * solib.c (current_sos): Be more careful about freeing the new
758 so_list node if an error occurs.
760 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
761 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
762 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
763 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
764 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
765 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
766 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
767 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
768 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
769 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
770 i386_linux_sigtramp_saved_sp): Deleted. These all implement
771 Linux-specific signal trampoline detection, and should be moved
773 * i386-linux-nat.c: ... here.
774 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
775 this any more, since we're not enabling OS-specific code in a
778 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
780 * Makefile.in (go32-nat.o): Add prerequisites.
781 (ALLDEPFILES): Add go32-nat.c.
783 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
785 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
786 * symfile.c (reread_symbols): Clear msymbol hash table.
788 2000-03-15 Jim Blandy <jimb@redhat.com>
790 Deal with the inferior unloading shared objects.
791 * solib.c (current_sos): New function, replacing find_solib.
792 (find_solib): Deleted.
793 (free_so): New function.
794 (clear_solib): Call free_so, instead of writing it out.
795 (solib_add): Rewritten: compare the inferior's current list of
796 shared objects with GDB's list, and do the required loads and
798 (info_sharedlibrary_command, solib_address): Don't use find_solib
799 to walk the list of shared libraries: call solib_add, and then
800 walk the list at so_list_head normally.
801 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
802 detach the core target. These tasks are taken care of elsewhere.
803 * target.c (remove_target_sections): New function.
804 * target.h (remove_target_sections): New declaration.
806 * solib.c (symbol_add_stub): Check whether we've already created
807 an objfile for this shared object first, before doing all that
808 work to compute section addresses, etc.
810 * objfiles.c (unlink_objfile): Report an internal error if objfile
811 doesn't occur in the object_files list.
813 * solib.c (special_symbol_handling): Delete argument; it's not
816 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
818 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
819 from solib structures. Use it throughout solib.c, get rid of all
821 (struct so_list): Change type of lmaddr to CORE_ADDR.
822 (first_link_map_member): Change return value type to CORE_ADDR,
824 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
826 (open_symbol_file_object, find_solib): Change type of lm variable
829 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
831 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
832 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
833 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
834 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
836 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
837 not opened by dos_open, but let the 3 standard handles go through
840 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
842 * eval.c (evaluate_subexp_with_coercion): Add call to
843 check_typedef, to handle typedeffed vars correctly.
845 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
847 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
849 (QUIT): Note that this can probably be replaced by a function.
851 2000-03-13 James Ingham <jingham@leda.cygnus.com>
853 Add support for a variable object that tries to evaluate itself in
854 the currently selected frame, rather than in a fixed frame.
856 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
858 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
860 * varobj.c (varobj_list): Return type indicates whether the
861 variable's type has changed (for current frame variables).
862 (varobj_update): Handle the case where the variable's type has
864 (delete_variable_1): Allow for deletion of variables that have not
866 (new_root_variable): Initialize use_selected_frame variable.
867 (value_of_root): This is where most of the work to handle "current
868 frame" variables was added. Most of the complexity involves
869 handling the case where the type of the variable has changed.
870 (varobj_create): Add a "type" argument, to tell if the
871 variable is one of these "current frame" variables. Also protect
872 call to parse_exp_1 from long jumping.
874 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
876 * go32-nat.c (struct env387): Remove declaration.
877 (print_387_status, i386_go32_float_info): Remove redundant
879 (regno_mapping, sig_map, excepn_map): Add braces around inner
881 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
882 fix code which mixed signed with unsigned.
883 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
884 (go32_wait): Initialize INT3_addr.
885 (go32_fetch_registers): Extend all FP registers that are shorter
886 than 4 bytes to 32 bits. Support 32 standard FP registers defined
887 on config/i386/tm-i386.h.
888 (store_register): Support 32 FP registers.
889 (go32_create_inferior): Don't crash if handed a NULL pointer
890 instead of exec file name.
891 (ignore): Remove unused function.
892 (go32_insert_hw_breakpoint): Remove unused variables.
893 (init_go32_ops): Set value of processing_gcc_compilation to 2.
895 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
897 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
898 overloading, add support for seeing through references:
899 * valops.c (find_overload_match): Handle STABS overloading for
901 (find_overload_match): Look in right place for function arguments
903 (find_overload_match): Rather than giving up when we have >1
904 perfect match, just choose one, especially since the
905 recommendation GDB gives ("disambiguate it by specifying function
906 signature"), is basically impossible.
907 (check_field_in): STREQ->strcmp_iw
908 (search_struct_field): STREQ->strcmp_iw
909 (find_method_list): STREQ->strcmp_iw
910 * gdbtypes.c (rank_one_type): Add ability to see through
912 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
914 (rank_function): Rank function properly (was doing it wrong
915 before, comparing the wrong parts of the arrays)
916 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
917 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
918 associated with converting a non-reference to a reference.
920 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
923 2000-03-11 Mark Kettenis <kettenis@gnu.org>
925 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
927 (gnu_attach): Change error message for missing
928 argument to be identical to the corresponding message in
929 `inftarg.c'. This makes the testsuite happy.
931 2000-03-11 Mark Kettenis <kettenis@gnu.org>
933 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
934 %eflags isn't modified. This fixes a bug where every call to a
935 function in the program beyond the first call would fail.
937 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
939 * MAINTAINERS: Devolve responsibility for domain maintenance.
941 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
943 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
945 2000-02-25 Scott Bambrough <scottb@netwinder.org>
947 * gdb.base/long_long.exp: Correct test suite failure when printing
948 a long long value as a double on ARM platforms.
950 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
952 * MAINTAINERS (Core): Anthony Green is the Java - including
953 testsuite - maintainer. Reformat testsuite and language support
956 2000-03-08 Mark Kettenis <kettenis@gnu.org>
958 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
959 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
960 i386_linux_saved_pc_after_call.
962 2000-03-06 Jim Blandy <jimb@redhat.com>
964 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
966 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
967 (compact_minimal_symbols): Added `objfile' argument.
968 Put symbols in the objfile's hash table.
969 (install_minimal_symbols): Put symbols in the objfile's demangled
971 (lookup_minimal_symbol): Use hash table to find symbol in
973 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
975 (prim_record_minimal_symbol_and_info): Initialize the
976 hash link fields of the new minimal symbol.
977 * symtab.h (struct minimal_symbol): New fields `hash_next',
978 `demangled_hash_next'.
979 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
980 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
981 (struct objfile): New fields `msymbol_hash',
982 `msymbol_demangled_hash'.
984 2000-03-06 Jim Blandy <jimb@redhat.com>
986 * solib.c (first_link_map_member): Doc fix.
988 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
990 From Eli Zaretskii <eliz@is.elta.co.il>:
992 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
993 zero, since time_t might be unsigned.
995 2000-03-06 Mark Kettenis <kettenis@gnu.org>
997 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
999 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1001 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1003 Allow GDB to run on Linux 2.0 again.
1004 * config.in: Add HAVE_PTRACE_GETREGS.
1005 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1006 * configure: Regenerated.
1007 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1008 CANNOT_STORE_REGISTER): New defines.
1009 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1010 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1011 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1012 store_register, old_store_inferior_registers): Copied over from
1013 `inptrace.c' as a temporary measure.
1014 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1015 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1016 HAVE_PTRACE_GETREGS isn't defined.
1017 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1019 (fetch_inferior_registers, store_inferior_registers): Fall back on
1020 the method use in `infptrace.c' (by calling
1021 old_fetch_inferior_registers and old_store_inferior_registers) if
1022 `have_ptrace_getregs' isn't set.
1024 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1026 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1027 of gregset_t and fpregset_t. Those are the only names that are
1028 guaranteed to specify the right types for all supported Linux
1030 Various doc fixes and gratitious local variable renames, all in an
1031 attempt to stress similarities between the code and unify the
1032 terminology used. Use ISO-C all over.
1033 (regmap): Remove trailing comma.
1034 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1035 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1036 is unnecessary and wasn't used anyway. All callers changed.
1037 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1038 (fetch_regs, store_regs): Remove unused variable `regno'.
1039 (fill_fpregs): If REGNO is not -1, only update the specified
1041 (fetch_core_registers): Renamed from
1042 i386_linux_fetch_core_registers. There is no need for a unique
1043 name since the function is static anyway.
1044 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1045 since it is more descriptive.
1047 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1049 * MAINTAINERS (readline/): Expand to include host maintainers.
1051 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1053 Fix support for Linux/i386 signal trampolines. The old approach
1054 didn't work for Linux 2.2 and beyond, and didn't work with recent
1055 versions of the GNU C library.
1056 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1057 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1058 (linux_rt_sigtramp_code): New variable.
1059 (LINUX_RT_SIGTRAMP_LEN): New define.
1060 (i386_linux_rt_sigtramp_start): New function. Detect start of
1061 signal trampolines for RT signals.
1062 (i386_linux_sigtramp): Removed.
1063 (i386_linux_in_sigtramp): New function.
1064 (i386_linux_sigcontext_addr): New function. Recognize the names
1065 of the signal tranmpolines used by recent versions of the GNU C
1066 library, and add support for RT signals.
1067 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1068 defines. Moved here from config/i386/tm-linux.h.
1069 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1070 Reimplement in terms of i386_linux_sigcontext_addr.
1071 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1072 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1073 Moved to i386-tdep.c.
1074 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1076 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1078 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1079 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1081 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1083 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1086 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1088 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1089 ``Blanket Write Privs'' maintainers.
1091 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1093 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1094 * language.c (longest_local_hex_string_custom): Don't compile
1095 'long long' section if host doesn't have 'long long'.
1097 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1099 * language.c (longest_raw_hex_string): Comment out. Appears
1102 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1104 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1105 "mmalloc.h" which means using PTRs.
1106 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1108 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1110 * defs.h (store_address, store_unsigned_integer, store_address):
1111 Replace PTR with void* in delcaration.
1112 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1113 extract_long_unsigned_integer, extract_address,
1114 store_signed_integer, store_unsigned_integer, store_address):
1115 Convert definition to ISO-C. Replace PTR with void*.
1117 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1119 * defs.h (make_cleanup_func): Document as deprecated.
1120 (make_cleanup_ftype): New typedef. Make signature consistent with
1121 other function typedefs. Document as not be used out side of
1122 make_cleanup code. Use in make_cleanup declarations.
1123 (null_cleanup): Replace PTR with void*.
1125 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1126 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1127 null_cleanup): Change K&R definition to ISO-C using void* and
1129 (discard_my_cleanups): Don't cast argument to free.
1131 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1133 * defs.h (struct continuation_arg): Change type of field 'data'
1136 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1138 * event-top.c: Ditto.
1140 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1142 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1144 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1145 SUBDIR_GDBTK_ALL): Define.
1146 (all-gdbtk, clean-gdbtk): New targets.
1147 (all): Add CONFIG_ALL as dependency.
1148 (clean): Add CONFIG_CLEAN as dependency.
1150 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1151 (LN_S): Define. Delete GDBtk's link code.
1153 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1155 * configure.in (ENABLE_GDBTK): Delete variable.
1156 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1157 * Makefile.in: Update.
1158 * configure: Regenerate
1160 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1162 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1165 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1167 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1168 Override definitions to include the normal FPU registers.
1169 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1170 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1172 (i387_to_double, double_to_i387): Remove prototypes.
1174 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1176 * findvar.c (extract_floating, store_floating): Use target
1177 floating point type sizes rather host sizes to determine
1178 which conversion needs to be done.
1180 2000-03-02 Nick Duffek <nsd@cygnus.com>
1182 * uw-thread.c: Apply GNU conventions to comment formatting.
1183 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1184 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1185 call to deactivate_uw_thread().
1187 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1189 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1191 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1193 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1194 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1195 share SCO/Unixware. Nick Duffek and Peter Schauer share
1198 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1200 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1201 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1202 * remote-rdi.c (arm_rdi_close): Ditto.
1204 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1206 * CONTRIBUTE (configure.in): Note that patches to configure are
1209 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1211 * MAINTAINERS: Correct my own mail address.
1213 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1215 * MAINTAINERS: Document people with paperwork pending.
1217 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1219 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1220 Make NEW_PROC_ABI interface functional on Solaris x86.
1221 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1222 procfs_find_LDT_entry function from procfs.c, mostly copied from
1224 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1227 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1229 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1230 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1232 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1234 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1235 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1236 FRAME_FIND_SAVED_REGS.
1237 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1238 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1241 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1243 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1244 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1247 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1249 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1250 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1251 (top level): Add prototypes for go32_* functions.
1252 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1253 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1254 Override definitions from tm-i386.h.
1255 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1256 * i386-tdep.c (i386_extract_return_value)
1257 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1258 to the list of targets which return FP values in FP registers.
1260 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1261 that this function be re-implemented using multi-arch.
1263 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1265 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1266 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1268 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1269 (dpmi_regs, dpmi_sregs): Remove unused variables.
1270 (dos_flush_input): Return a value, to prevent compiler warning.
1271 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1272 sizeof(union exp_element) to long, to prevent GCC from complaining
1273 about format/argument mismatch.
1274 (dump_postfix_expression): Likewise.
1276 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1278 * arm-tdep.c: Include <ctype.h>.
1280 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1282 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1283 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1284 that the target's stack was valid.
1286 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1288 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1289 * dwarf2read.c (read_address): Read 16-bits addresses.
1291 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1293 * arm-linux-nat.c (fetch_nw_fpe_*):
1294 Renamed to fetch_nwfpe_* to use the same naming convention
1295 as in the Linux kernel. Modified prototype to get rid of
1297 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1298 naming convention as in the Linux kernel. Fixed calls to
1300 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1303 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1305 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1307 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1309 * win32-nat.c: Remove unneeded header.
1312 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1314 * wince.c: Include "gdb_wait.h" and not "wait.h".
1316 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1318 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1319 Target/Architecture maintainers descriptions.
1321 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1323 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1324 Reorder headers a bit. Overall cleanup and minor reformatting.
1325 (MIG_SERVER_DIED): Remove define.
1326 (proc_update_sc): Add braces to silence compiler warning.
1327 (proc_steal_exc_port): Initialize err to zero.
1328 (make_proc): Add braces to silence compiler warning.
1329 (inf_validate_task_sc): Add cast to silence compiler warning.
1330 (inf_set_traced): Reorganize a bit to silence compiler warning.
1331 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1332 numbers and add braces to silence compiler warning.
1333 (gnu_wait): Add prototypes for server functions and add braces to
1334 silence compiler warnings.
1335 (S_exception_raise_request): Pass subcode to inf_debug call.
1336 (gnu_write_inferior): Remove unused variable `protection_changed'.
1337 (gnu_xfer_memory): Remove unused variable `result'.
1338 (set_sig_thread_cmd): Remove unused varible `tid'.
1339 (set_signals_cmd): Remve unused variable `trace'.
1340 (add_task_commands): Provide complete prototype. Reformat help
1341 strings a bit to make sure the first line is a full sentence.
1342 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1343 "info port-rights" command.
1344 (add_thread_commands): Provide complete prototype. Make static.
1345 Reformat help strings a bit to make sure the first line is a full
1347 (_initialize_gnu_nat): Provide complete prototype.
1349 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1351 Make cross-compilation for the Hurd more friendly.
1352 From Jeff Bailey <jbailey@gnu.org>:
1353 * configure.in: Use AC_CHECK_TOOL to find MiG.
1354 * Makefile.in (MIG): New variable.
1355 * config/i386/i386gnu.mh (MIG): Remove.
1356 * configure: Regenerated.
1358 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1360 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1361 comment explaining motivation behind this function and why
1362 the generic facilities won't work for this platform.
1363 * rs6000-tdep.c (skip_prologue): Always test to make sure
1364 that an instruction is read successfully from the target's
1365 memory. Introduce notion of instructions which may appear in
1366 the prologue, but may not end the prologue. Added explicit
1367 check for nop instruction. Use memset() to zero the frame
1368 data instead of assignment from a statically allocated,
1369 uninitialized structure.
1371 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1373 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1374 systems. Note that Jim Blandy as maintainer for ``tracing
1377 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1379 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1380 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1381 NetBSD...) sys_errlist should not be declared in hsys.c.
1382 NEED_SYSERRLIST is set already by configure, so we can use it.
1383 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1384 posix compliant and we should not work with the old compatibility
1385 stuff. Because of that I undef BSD in case of FBSD etc and include
1386 sys/ioctl to get the flags.
1387 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1390 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1392 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1393 of return structure in r3 if necessary.
1394 (ppc_linux_memory_remove_breakpoints): New function.
1395 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1396 for storing either cr or lr to the stack only handle those
1397 cases. (I.e, don't let these cases match 0x00000000 which is
1398 found found in the shared library trampoline prior to the
1399 loading of the shared library.)
1400 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1402 (MEMORY_REMOVE_BREAKPOINT): Define.
1404 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1406 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1408 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1410 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1411 $(SUBDIR_*_INSTALL) when so configured.
1412 * configure: Regenerate.
1414 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1416 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1418 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1419 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1420 SUBDIR_GDBTK_INSTALL): Define.
1421 (install-gdbtk): New target.
1423 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1425 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1426 * configure: Regenerate.
1428 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1430 * configure.tgt: Add arm, mips, sh wince targets.
1431 * config/arm/tm-wince.h: New file.
1432 * config/arm/wince.mt: New file.
1433 * config/sh/tm-wince.h: New file.
1434 * config/sh/wince.mt: New file.
1435 * config/mips/tm-wince.h: New file.
1436 * config/mips/wince.mt: New file.
1437 * wince.c: New file.
1438 * wince-stub.c: New file.
1439 * wince-stub.h: New file.
1440 * sh-tdep.c: Use correct register names for Windows CE.
1442 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1444 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1445 (error_return, quit_return): Merge into catch_return pointer.
1446 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1447 and communicate reason to catch_errors via setjmp return value.
1448 (catch_errors): Always catch both quit and error, and if a catch
1449 wasn't requested by caller, throw it to the next catch_error.
1450 Replace dual longjmp buffer memcpy with single pointer change.
1451 Add FIXME for possibly adding new interface to tell caller what
1452 event was caught. Add extensive comments.
1453 * defs.h (enum return_reason): Reserve 0 for use as initial
1454 setjmp() return value.
1455 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1457 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1459 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1461 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1462 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1463 (hand_function_call): Test for unwind_on_signal and act accordingly.
1465 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1467 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1468 Match ../include/dis-asm.h change.
1469 * gdbarch.h: Regenerate.
1470 * corefile.c (dis_asm_read_memory): Update.
1472 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1474 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1475 (ENABLE_CFLAGS): Move initialization to start of file.
1476 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1477 selected and an ${srcdir}/mi directory is present enable MI
1480 * configure: Regenerate.
1482 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1483 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1484 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1485 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1487 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1488 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1490 * mi: New directory. MI interface to GDB.
1492 * defs.h (interpreter_p): Declare when UI_OUT.
1493 * top.c (gdb_init): When interpreter_p, check that the interpreter
1494 was recognized by one of the linked in interpreters.
1495 * main.c (interpreter_p): Define.
1496 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1497 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1498 interpreter displays prompt.
1500 * breakpoint.c (print_it_typical, watchpoint_check,
1501 print_one_breakpoint, mention): When MI include additional
1502 target status information.
1503 * infrun.c (print_stop_reason, normal_stop): Ditto.
1505 2000-02-22 Jim Blandy <jimb@redhat.com>
1507 * gdbarch.sh: Make the `default' field really default to zero, as
1510 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1511 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1513 (default_coerce_float_to_double, standard_coerce_float_to_double):
1515 (value_arg_coerce): Adjust for new definition.
1516 * value.h (default_coerce_float_to_double,
1517 standard_coerce_float_to_double): New declarations for the above.
1518 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1519 * gdbarch.c, gdbarch.h: Regenerated.
1520 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1521 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1523 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1525 (mips_gdbarch_init): Install that as our coerce_float_to_double
1528 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1530 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1532 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1533 forward declaration.
1535 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1536 where the next frame is a signal handler caller.
1538 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1540 (tm-linux.h): Include.
1541 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1542 include this file for us.
1543 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1544 config/tm-linux.h for us.
1545 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1547 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1549 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1550 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1551 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1554 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1555 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1556 * config/powerpc/xm-linux.h: Substantially revised for native
1558 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1559 (NATDEPFILES): Update list to reflect the fact that we can
1562 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1563 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1564 Renamed; The former names were lacking the rs6000_ prefix.
1565 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1566 instead of rs6000_frame_chain.
1567 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1568 of rs6000_frameless_function_invocation.
1570 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1572 From Philippe De Muyter <phdm@macqel.be>
1574 * event-loop.c (handle_file_event): In case of poll, enable
1575 printing of informational message if an error/exception is
1576 detected on the file descriptor.
1578 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1580 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1582 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1584 * buildsym.c: Include "language.h" and "expression.h" for
1585 longest_local_hex_string_custom.
1587 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1589 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1590 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1591 Cagney <cagney@b1.cygnus.com>.
1593 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1595 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1596 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1597 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1598 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1599 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1601 * MAINTAINERS: Add Nick Clifton to write after approval list.
1603 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1605 * MAINTAINERS: Add note on multiple maintainers.
1607 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1609 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1610 `enum ui_align', not `int'.
1611 (cli_field_string, cli_field_skip): Likewise.
1613 2000-02-18 Jim Blandy <jimb@redhat.com>
1615 From Jimmy Guo <guo@cup.hp.com>:
1616 * buildsym.h (add_free_pendings): Declare.
1617 * buildsym.c (add_free_pendings): New function.
1618 (make_blockvector): 32x64 fix using longest_local_hex_string().
1619 (start_subfile): initialize variable 'subfile'.
1621 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1623 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1624 make sure that all is cleaned up after we disconnect from the
1626 (remote_detach): Ditto.
1628 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1630 From Rodney Brown <RodneyBrown@pmsc.com>
1631 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1632 potentially harming mistake.
1634 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1636 * arm-tdep.c: Use header file instead of extern declarations for
1637 the {get,set}_arm_regname* functions.
1639 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1641 * configure.in: Replaces obsolete gdbtk-variable.c with
1643 * configure: Regenerate.
1644 * Makefile.in: Remove obsolete/extraneous references to
1647 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1649 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1650 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1651 33 by definition, whereas REALTIME_LO might be 32 on systems that
1652 have SIG32 such as Linux. Make sure that the signal number
1653 returned is within the range specified by REALTIME_LO and
1656 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1658 * configure: Regenerated.
1660 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1662 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1663 _initialize_arm_tdep): Allows the user to choose between any of
1664 the flavors available for the disassembly to be used in the "info
1665 reg" command and elsewhere in gdb. It prevents having to maintain
1666 this information in two places by using the data kept in the
1669 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1671 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1672 prfpregset_t in <sys/procfs.h>.
1673 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1675 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1676 prgregset_t and prfpregset_t if they are not already present.
1678 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1680 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1681 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1683 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1685 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1688 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1690 Changes for AIX 4.3:
1691 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1692 to correct value for generic dummy frames. When using
1693 generic dummy frames, don't attempt to write TOC value or
1694 function to call into the call dummy.
1695 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1696 code to also handle the PowerOpen ABI.
1697 (ppc_push_return_address): Enable for all ports.
1698 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1699 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1700 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1701 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1702 provided by generic RS6000 definitions so that call dummies
1703 are implemented using generic dummy frames instead.
1705 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1706 prior to changing the stack pointer via ptrace(). Also, ignore
1707 attempts to store to undefined registers that are less than
1710 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1711 frame from 436 to 448 to account for alignment padding.
1712 (rs6000_push_arguments): Obtain actual register size instead
1713 of assuming the register is 4 bytes long. [There's still
1714 more work to be done to totally remove the 4 byte assumption,
1715 however.] Make sure the stack is 16 byte aligned as required
1716 by the PowerOpen ABI. Also, make sure that small structures
1717 passed in registers are properly aligned within the register.
1719 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1721 Patch applied by Kevin Buettner <kevinb@redhat.com>
1723 * rs6000-tdep.c (skip_prologue): skip copying of argument
1724 registers to local variable registers.
1726 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1728 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1729 sym->section->index number is not a SECT_OFF_* code.
1731 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1733 * MAINTAINERS (write after approval): Add H.J. Lu.
1735 2000-02-14 Nick Clifton <nickc@cygnus.com>
1737 * sh-tdep.c: Remove extraneous code.
1739 2000-02-14 Amit S. Kale <akale@veritas.com>
1741 * elfread.c (elf_symtab_read): Move the use of sym to after where
1743 Checked in by Jim Kingdon <kingdon@redhat.com>
1745 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1747 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1749 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1751 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1752 * dwarf2read.c: (die_is_declaration): New fn.
1753 (read_structure_scope): Use it.
1755 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1757 2000-02-10 J.T. Conklin <jtc@redback.com>
1759 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1760 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1762 * gdbserver/low-nbsd.c: New file.
1764 * gdbserver/Makefile.in: convert to autoconf.
1765 * gdbserver/configure.in: likewise.
1766 * gdbserver/configure: generate.
1768 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1770 * CONTRIBUTE: New file. How to contribute to GDB.
1772 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1774 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1775 Buettner to powerpc maintainers. Make Kevin Buettner the
1776 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1777 and Jason Molenda to write after aproval list.
1779 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1781 * MAINTAINERS: Reformat. Separate into check-in categories.
1783 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1785 * uw-thread.c: Remove __FUNCTION__ GNUism.
1787 2000-01-17 Amit S. Kale <akale@veritas.com>
1789 * elfread.c (elf_symtab_read): Use offset for the section in which a
1790 symbol resides, instead of .text section for calculating address of a
1792 Checked in by Jim Kingdon <kingdon@redhat.com>
1794 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1796 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1797 no longer necessary now we have gdb_wait.h.
1799 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1801 * gnu-nat.c (proc_string): Make global.
1802 (do_mach_notify_dead_name): Suppress dead name notifications if we
1803 know that the task is dead.
1805 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1807 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1808 instead of directly from the kernel. Add some hackery to make
1809 sure that the info isn't influenced by suspension of the task in
1810 the proc server itself.
1812 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1814 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1815 approved by Michael Snyder.
1817 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1819 * linux-thread.c: Include defs.h before gdb_wait.h.
1821 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1823 * Makefile.in (wait_h): Delete macro. Update all dependencies
1824 specifying gdb_wait.h instead.
1826 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1827 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1828 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1829 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1830 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1831 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1832 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1833 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1834 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1835 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1837 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1839 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1840 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1842 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1844 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1845 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1846 (d10v_stack_align): Declare.
1847 * d10v-tdep.c (d10v_stack_align): Define.
1849 1999-08-23 J.T. Conklin <jtc@redback.com>
1851 * top.c (remote_timeout): Change default to 2. Add comment
1852 explaining history of changes to the default value.
1853 * remote.c (_initialize_remote): Remove code that adds set/
1854 show remotetimeout, as that's also done in top.c
1856 1999-10-18 J.T. Conklin <jtc@redback.com>
1858 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1859 Return E01 instead of P01 when 'P' command fails.
1861 2000-02-05 J.T. Conklin <jtc@redback.com>
1863 * remote.c (putpkt_binary): Handle NAK from target stub.
1865 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1867 * configure.in: Remove the addition of sol-thread.c to the
1868 CONFIG_INITS list. This caused problems with init.c, because
1869 sol-thread.c would be grepped twice for _initialize_* functions.
1871 * Makefile.in: Add FIXME for init.c.
1873 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1875 Clean up compiler warnings:
1876 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1877 stack.c, valprint.c: Change variables to unsigned.
1878 * bcache.c: Rearrange to avoid warnings about variables not being set.
1879 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1880 rather than declaring print_max and repeat_count_threashold
1881 ourselves (incorrectly).
1882 * valprint.h: Do declare repeat_count_threashold.
1883 * ch-exp.c: Use default case for internal error.
1884 * findvar.c: Don't omit argument type.
1885 * symtab.c: Remove unused variable.
1887 2000-02-04 Jim Blandy <jimb@redhat.com>
1889 * c-typeprint.c (remove_qualifiers): New function.
1890 (c_type_print_base): Use it to remove qualifiers from C++
1891 qualified names, not strrchr.
1893 * c-typeprint.c (c_type_print_base): Recognize type conversion
1894 operators by calling is_type_conversion_operator.
1895 (is_type_conversion_operator): New function.
1897 2000-02-04 Nick Clifton <nickc@cygnus.com>
1899 * config/arm/tm-arm.h (LOWEST_PC): Define.
1901 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1903 * infrun.c (resume): Make just one call to target_resume(), instead
1904 of four: set up correct parameters in all the cases ahead of time,
1905 and do call at the end.
1907 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1909 * config/powerpc/tm-ppc-eabi.h: Define
1910 SOFUN_ADDRESS_MAYBE_MISSING.
1912 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1914 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1917 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1919 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1920 * configure.in (CONFIG_INIT): Initialize.
1921 (links): Link srcdir/gdbtk/library to gdbtcl2.
1922 * gdbtcl2: Moved to gdbtk/library.
1923 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1924 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1925 gdbtk.h: Moved to gdbtk/generic.
1927 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1929 * printcmd.c (build_address_symbolic): New function. Returns all
1930 the parts that are necessary to print an address in a symbolic
1932 (print_address_symbolic): Split into a printing part and an
1933 information building part, build_address_symbolic().
1935 * defs.h (build_address_symbolic): Export.
1937 2000-02-03 Jim Blandy <jimb@redhat.com>
1939 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1942 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1944 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1945 arguments on dummy frames.
1947 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1949 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1950 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1952 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1954 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1955 which now returns a timeout indication.
1956 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1957 value can still be ignored.
1959 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1961 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1964 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1966 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1967 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1970 * Makefile.in: Update.
1972 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1973 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1974 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1975 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1976 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1977 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1978 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1979 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1980 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1981 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1982 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1983 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1984 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1985 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1986 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1987 config/pa/tm-hppa.h: Update.
1988 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1990 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1992 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1993 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1994 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1995 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1996 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1997 config/mips/irix5.mh, config/mips/mipsv4.mh,
1998 config/powerpc/solaris.mh (NATDEPFILES): Change references to
1999 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2000 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2002 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2004 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2006 * main.c (captured_main): Only use the legacy tui_file code when
2007 linking in older code such as the TUI.
2009 * gdb-file.h, gdb-file.c: New files.
2010 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2011 null_file_isatty, null_file_rewind, null_file_put,
2012 null_file_flush, null_file_write, null_file_fputs,
2013 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2014 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2015 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2016 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2017 set_gdb_file_data, struct accumulated_gdb_file,
2018 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2019 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2020 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2021 stdio_file_delete, stdio_file_flush, stdio_file_write,
2022 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2023 Moved to gdb-file.h and gdb-file.c.
2024 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2025 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2026 tui_file_rewind, tui_file_put, tui_file_fputs,
2027 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2028 fputs_unfiltered_hook):
2029 Moved to tui/tui-file.c and tui/tui-file.h.
2031 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2032 (tui-file.o, gdb-file.o): Add dependencies.
2033 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2034 * main.c: #include tui/tui-file.h.
2036 2000-01-28 Fred Fish <fnf@cygnus.com>
2038 * findvar.c (value_from_register): Special case handling of D10V
2039 pointer values fetched from registers.
2041 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2043 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2044 support for new style thumb prologues.
2046 2000-01-28 Nick Clifton <nickc@redhat.com>
2048 * arm-tdep.c: Remove extraneous dash at start of strings
2049 introduced in previous delta.
2051 2000-01-27 Nick Clifton <nickc@redhat.com>
2053 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2054 parse_arm_disassembler_option().
2056 2000-01-27 Jim Blandy <jimb@cygnus.com>
2058 * symtab.c (decode_line_1): Don't let commas that are within
2059 quotes or parenthesis terminate the line spec. Don't use pp when
2060 removing the final double quote of a double-quoted string. Don't
2061 forget to skip the opening double quote. I have no clue whether
2062 this change is correct; probably we've just moved this function
2063 from one buggy place to another buggy place, and never came within
2064 an outhouse whiff of correctness.
2065 (find_toplevel_char): New function.
2067 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2069 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2070 passing the pointer to a thumb function as an argument.
2072 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2074 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2075 are reinserted for another run.
2077 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2079 * cli-out.c (cli_filed_string): Test for NULL string.
2081 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2083 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2084 the inferior as well as breakpoints being hit while performing an
2085 inferior function call.
2086 * valops.c (hand_function_call): Ditto.
2088 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2090 From Mark Kettenis <kettenis@gnu.org>
2092 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2093 i386_REGS_SEGS_STATE.
2094 (HAVE_I387_REGS): Define.
2095 (FLOAT_INFO): Remove.
2096 * i386gnu-nat.c: Almost completely rewritten to use new i386
2097 register layout and `float info' implementation.
2098 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2099 Move prototypes from here.
2100 * gnu-nat.h: To here.
2102 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2104 * utils.c (get_field, put_field): Fix buffer underruns and
2105 overruns. Also, handle case where total_len is not evenly
2107 (getfield): Make sure zeroing of unwanted bits occurs even
2108 when bit field to extract does not straddle two or more
2111 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2113 * defs.h: Add gdb_thread_select declaration.
2115 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2117 * linux-thread.c (_initialize_linuxthreads): Make sure that
2118 linuxthreads_block_mask does not block SIGCHLD.
2120 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2122 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2123 text so that new lines work properly.
2125 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2127 * proc-utils.h: New file. Export functions from proc-*.c.
2129 * proc_api.c: Rename to:
2130 * proc-api.c: New file. Add include of proc-utils.h.
2132 * proc_events.c: Rename to:
2133 * proc-events.c: New file.
2135 * proc_flags.c: Rename to:
2136 * proc-flags.c: New file.
2138 * proc_why.c: Rename to:
2139 * proc-why.c: New file. Add include of proc-utils.h.
2141 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2142 ctype.h, proc-utils.h.
2143 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2144 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2146 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2148 (procfs_wait): Adjust format in some printf_filetered calls to
2149 avoid compiler warnings.
2150 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2151 are also ifdef'd 0 .
2152 (procfs_resume): Add parentheses around '&&' operation.
2153 (procfs_set_exec_trap): Remove unused variable.
2154 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2156 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2157 proc-why.o): Update dependencies.
2159 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2162 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2164 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2165 Fix from Robert Lipe <robertl@sco.com>.
2166 * configure: Regenerated.
2168 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2170 * stack.c (print_frame_info_base): Break up into the frame info
2171 (location) printing part and the rest (source line printing).
2172 (print_frame): New function. Take care of printing the location
2176 * infrun.c (normal_stop): Use enum values rather than integers for the
2177 source_flag to be passed to show_and_print_stack_frame().
2180 * frame.h (print_what): New enum for 'source' argument to
2181 print_frame_info_base(). Use this instead of obscure numbers.
2184 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2186 * event-top.c (stdin_event_handler): call quit_command rather than
2187 exit -- run cleanups, give target code a chance to say goodbye to
2188 the target. Fixes bug where the inferior processes were left
2189 around on Solaris (and probably elsewhere) by the testsuite.
2191 2000-01-14 Mark Salter <msalter@cygnus.com>
2193 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2194 machine id for disassembly.
2196 2000-01-13 Jim Blandy <jimb@cygnus.com>
2198 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2199 convert_to_regset, when regno indicates a specific register.
2201 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2203 * uw-thread.c: Document libthread.so debugging interface. Minor
2204 comment and formatting tweaks.
2205 (DEBUG): #define as 0 instead of 1.
2206 (CALL_BASE): Include function name in error msg.
2207 (libthread_stub): Adjust inferior_pid after thread exit.
2208 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2209 asking procfs_ops to create inferior.
2210 (libthread_init): Don't return nonlocally on error.
2212 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2214 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2217 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2219 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2220 both sides are on the same state.
2222 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2224 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2225 115200 (minor syntax mistake).
2227 2000-01-12 Jim Blandy <jimb@cygnus.com>
2229 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2230 this here, to go along with the definitions of PIDGET and TIDGET.
2232 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2234 * thread.c (do_captured_thread_select): New function. Switch
2235 current thread, safely from within catch_errors().
2236 (gdb_thread_select): New function. Switch threads safely.
2237 (thread_command): Use gdb_thread_select().
2239 (do_captured_list_thread_ids): New function.
2240 (gdb_list_thread_ids): New function.
2242 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2244 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2246 * configure.in: Avoid linking -limagehlp unless it's a native build.
2247 * configure: Regenerate.
2248 * thread.cc (add_thread): Clear private data pointer here or suffer
2249 strange behavior when it is checked for NULL later.
2251 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2253 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2254 * configure.in: Add an additional library to cygwin link.
2255 * configure: Regenerate.
2257 Patch from Egor Duda <deo@logos-m.ru>:
2258 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2261 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2263 * uw-thread.c: New file to support UnixWare user-mode threads:
2264 contributed by Nickolas Duffek <nsd@cygnus.com>.
2265 * target.h (struct target_ops): New vector, to_extra_thread_info,
2266 allows back-ends to give extra details in info thread display.
2267 (target_extra_thread_info): define new macro.
2268 (target_find_new_threads): simplify macro. Cleanup comments.
2269 * target.c (to_extra_thread_info): default and inherit new vector.
2270 (cleanup_target): eliminate PARAMS, break up long lines,
2271 provide default definition for to_extra_thread_info, and
2272 to_find_new_threads. Default to_thread_alive and to_query
2273 to return_zero, not target_ignore (they each return int not void).
2274 (debug_to_find_new_threads): new debug entry.
2275 (setup_target_debug): add debug_to_find_new_threads.
2276 * gdbthread.h: export struct thread_info, find_thread_pid, and
2277 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2278 copyright. Add new private data pointer for use by target back-ends.
2279 * thread.c (struct thread_info): move definition to gdbthread.h.
2280 (find_thread_pid): new exported function for thread lookup.
2281 (iterate_over_threads): new exported function for applying
2282 arbitrary operations to threads. Update copyright to 2000.
2283 (info_threads_command): use new target_extra_thread_info vector
2284 to display extra information about each thread (if implemented).
2285 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2286 Add defines for PIDGET, etc.
2287 * config/i386/tm-i386sol2.h: ditto.
2288 * config/sparc/tm-sun4sol2.h: ditto.
2289 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2290 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2291 if -lpthread and -lpthreads fail.
2293 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2294 (proc_flags): combine flags that UnixWare splits into two locations.
2295 (proc_modify_flag): add support for PR_KLC (kill on last close).
2296 (proc_[un]set_kill_on_last_close): new functions.
2298 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2300 * infrun.c (normal_stop): Print out thread id when we stop.
2302 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2304 * remote.c (remote_open_1): Fix message so it does not imply a
2305 specific syntax for serial ports, as it is OS dependent.
2306 (remote_async_open_1): Ibid.
2307 (init_remote_ops): Ibid.
2309 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2311 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2312 "set remotebaud" command (if set) when no speed is specified on
2313 the "target rdi" command.
2315 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2317 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2319 (baud_options[]): Ibid.
2321 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2323 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2324 used by each operating system.
2326 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2328 * breakpoint.c (until_break_command): Add an argument for the
2329 continuation, the beginning of the cleanups set up by this
2331 (until_break_command_continuation): Do cleanups until the one
2332 passed in as argument instead of doing all of them.
2334 * infcmd.c (finish_command_continuation): Expect a new argument,
2335 which indicates up to where to do cleanups. Update calls to
2336 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2337 (finish_command): Add another argument for the continuation: the
2338 starting cleanup for this command.
2340 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2342 From Grant Edwards <grante@visi.com> (original patch from Thomas
2344 * rdi-share/ardi.c: Allow interruption of interruptible
2345 targets with a <CNTL-C>.
2347 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2349 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2350 to control port to accommodate some versions of Angel.
2352 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2354 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2355 Add interpretation for C Support Library packets.
2357 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2359 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2360 is now being modified.
2361 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2363 For older changes see ChangeLog-99
2369 version-control: never