1 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
4 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
6 * ia64-linux-nat.c (fill_gregset): Implement.
7 (supply_fpregset, fill_fpregset): New functions.
9 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
10 which the CFM is fetched for certain frames.
11 (find_global_pointer, find_extant_func_descr): Don't use
12 partial symtabs for locating sections.
14 * config/ia64/linux.mh (LOADLIBES): Define.
15 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
16 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
17 file containing generic linux declarations/definitions.
18 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
19 defined in generic nm-linux.h.
20 (solib.h): Remove include; already included in generic nm-linux.h.
22 2000-04-03 Jim Blandy <jimb@redhat.com>
24 * solib.c (solib_add): Move all the code for loading symbol tables
25 below the code to sort out additions and removals. That way, we
26 always catch all loaded shared libraries whose symbols we haven't
29 * solib.c (solib_add): Don't try to free a shared object's objfile
30 if it doesn't have one. Duh.
32 * solib.c (solib_add): If a pattern was given, but it doesn't
33 match any currently loaded shared libraries, print a message;
36 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
38 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
39 two-dimensional array instead of faking it with index
42 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
44 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
46 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
47 definition (and use the common one in tm-i386.h).
48 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
49 (I386_DJGPP_TARGET): Don't define, it's no longer required.
50 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
51 i386-tdep.c defines it for all x86 targets.
52 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
54 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
56 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
57 results. Fix editing of `main' arguments for non-GNU Sed.
59 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
61 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
62 error message: there's no "overlay on" command.
64 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
66 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
67 (copying.txt): New target, a link to COPYING.
69 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
73 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
76 (set_hook, error_hook): Remove PARAMS.
78 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
80 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
81 Daniel Berlin <dan@cgsoftware.com>. Function was static.
82 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
84 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
86 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
88 2000-04-02 Nick Duffek <nsd@cygnus.com>
90 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
91 error() during parse_and_eval_type().
92 (check_stub_method): Call safe_parse_type instead of
93 parse_and_eval_type().
94 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
95 (wrap_parse_and_eval_type): New support function.
96 * wrapper.h (gdb_parse_and_eval_type): Prototype.
97 (wrap_parse_and_eval_type): Prototype.
99 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
101 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
103 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
105 * gdbarch-utils.h, gdbarch-utils.c: New files.
106 * Makefile.in (SFILES, COMMON_OBS): Update.
107 (gdbarch_utils_h) Define.
108 (gdbarch-utils.o): Add dependencies.
110 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
111 handling default method values.
112 (startup_gdbarch): Rename default_gdbarch, name misleading.
113 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
114 (register_name): Default to legacy_register_name.
115 (call_dummy_words): Default to legacy_call_dummy_words.
116 (sizeof_call_dummy_words): Default to
117 legacy_sizeof_call_dummy_words.
118 (register_convertible): Default to
119 generic_register_convertible_not.
120 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
121 (remote_translate_xfer_address): Default to
122 generic_remote_translate_xfer_address.
123 (frameless_function_invocation): Default to
124 generic_frameless_function_invocation_not.
126 2000-04-02 Mark Kettenis <kettenis@gnu.org>
128 * i386-linux-nat.c: Add copyright notice.
130 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
131 &floatformat_i387_ext.
132 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
134 2000-03-29 Mark Kettenis <kettenis@gnu.org>
136 * findvar.c (extract_floating): Remove reference to
137 TARGET_EXTRACT_FLOATING.
138 (store_floating): Remove reference to TARGET_STORE_FLOATING.
140 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
142 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
143 Safe version of value_subscript.
144 * varobj.c (): Use gdb_value_subscript() to get an array element value.
146 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
148 * ui-file.c: Include "gdb_string.h"
149 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
150 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
151 unions, since they are all used to hold both pointers and ints
152 at various times. Casting pointer to int and vice versa gives
153 warnings (and is not safe) if they are not the same size.
155 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
157 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
158 casting problems when int and pointer are not the same size.
159 * event-top.c (command_handler): Use data as a union.
160 (command_line_handler_continuation): Ditto.
161 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
162 (step_once): ditto. (finish_command_continuation): Ditto.
163 (finish_command): Ditto.
164 * breakpoint.c (until_break_command): Use data as a union.
165 (until_break_command_continuation): Ditto.
166 * utils.c (add_intermediate_continuation): Fix typo in comment.
168 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
170 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
171 * gdbarch.sh: Re-sync with gdbarch.[hc].
173 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
175 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
176 (install_minimal_symbols): Fix demangled symbol problems caused by
177 using add_minsym_to_hash_table for the demangled names, which is
178 wrong. Now we use add_minsym_to_demangled_hash_table.
179 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
180 caused by weird control flow.
181 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
183 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
185 * configure.in: -linux-gnu*, not -linux-gnu.
187 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
189 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
190 with qThreadExtraInfo.
192 2000-03-29 J.T. Conklin <jtc@redback.com>
194 * i386nbsd-nat.c (fetch_core_registers): Make static.
196 * m68knbsd-nat.c (fetch_core_registers): Make static.
197 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
199 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
201 * TODO: Update GDB 5 status.
203 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
205 * breakpoint.h (remove_hw_watchpoints): Add declaration.
206 * breakpoints.c (remove_hw_watchpoints): Update.
207 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
210 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
212 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
213 infrun.c (resume): Remove hardware watchpoints before stepping
214 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
216 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
218 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
220 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
222 * procfs.c (proc_set_watchpoint): Declare addr parameter as
223 CORE_ADDR, to match call from procfs_set_watchpoint.
225 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
226 Reselect the saved frame silently after frame selection for
227 watchpoint evaluation.
228 (insert_breakpoints): Add missing space in `Hardware watchpoint
229 deleted' message. Do not reinsert hardware watchpoint if it is
230 already marked for deletion at next stop.
232 2000-03-28 Christopher Faylor <cgf@cygnus.com>
234 * partial-stab.h: Add one more check against corrupted or irregular
237 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
239 * gnu-regex.c (regerror): Function renamed from `__regerror'.
240 (Change also approved in the mainline glibc sources)
242 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
244 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
245 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
246 particularly ensuring it can't return SERIAL_TIMEOUT when told
249 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
251 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
252 which never existed before, and thus, has no deprecated old command.
254 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
255 "set archdebug" (same goes for the show commands).
256 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
257 deprecate "set eventdebug" (same goes for the show commands).
258 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
259 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
261 x(init_main): Add the "set debug" and "show debug" commands.
262 Add setdebuglist and showdebuglist.
264 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
266 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
267 Added prototype for the deprecate command so it doesn't complain.
269 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
271 * top.c (print_gdb_version): Bump copyright year to 2000.
273 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
275 * MAINTAINERS: Add Glen McCready to write after approval list.
277 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
279 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
280 * config.h: Regenerate.
282 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
284 * TODO: Update. Add criteria for next release of GDB.
286 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
288 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
289 * config.h: Regenerate.
291 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
293 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
294 before installing GDB.
296 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
298 * Makefile.in (all-gdbtk): Check for an existing link/directory.
299 Re-format warning message. Document that post 5.0 this can be
302 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
304 * ChangeLog: Revert whitespace changes.
306 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
308 * MAINTAINERS: Update folks who need accounts.
310 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
312 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
314 2000-03-27 Mark Kettenis <kettenis@gnu.org>
316 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
317 instead of TARGET_LONG_DOUBLE_BITS.
318 * config/i386/tm-i386mk.h: Likewise.
320 2000-03-26 Mark Kettenis <kettenis@gnu.org>
322 Provide `long double' support for most i386 targets.
323 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
324 &floatformat_i387_ext.
325 (TARGET_LONG_DOUBLE_BITS): Define as 96.
326 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
327 `builtin_type_long_double'.
328 (REGISTER_CONVERT_TO_VIRTUAL): Call
329 i386_register_convert_to_virtual.
330 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
331 (i387_to_double, double_to_i387): Remove prototypes.
332 (i386_extract_return_value): Change prototype to match definition
334 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
335 (TARGET_LONG_DOUBLE_BITS): #undef.
336 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
337 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
338 (i387_extract_floating, i387_store_floating): Remove prototypes.
339 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
340 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
341 (REGISTER_VIRTUAL_TYPE): Remove.
342 * i386-tdep.c (i386_register_convert_to_virtual): New function.
343 (i386_register_convert_to_raw): New function.
344 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
345 (i387_store_floating): Remove.
347 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
349 * maint.c: Re-indent.
351 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
353 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
355 2000-03-24 Christopher Faylor <cgf@cygnus.com>
357 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
360 2000-03-24 Christopher Faylor <cgf@cygnus.com>
362 * win32-nat.c: Back out special frame walking code. It was broken.
363 (handle_exception): Correctly identify an illegal instruction.
364 * config/tm-cygwin.h: Eliminate special frame handling. Just use
365 normal i386 handling.
367 2000-03-24 J.T. Conklin <jtc@redback.com>
369 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
370 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
371 (fetch_core_registers): Read fp registers.
372 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
374 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
376 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
377 so that we can stop searching for the prologue past the function end
378 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
380 2000-03-24 Kevin Buettner <kevinb@redhat.com>
382 * linux-thread.c, lin-thread.c (save_inferior_pid,
383 restore_inferior_pid): Don't do compile time comparison
384 of TARGET_PTR_BIT and TARGET_INT_BIT.
386 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
388 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
390 (P_PEA_FP, P_MOVL_SP_FP): New macros.
391 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
393 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
395 (delta68_in_sigtramp): New function.
396 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
397 (m68k_skip_prologue): Use P_* macros, not hex constants.
398 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
399 instructions, but accept them in any order; use P_* macros, not octal
400 or hex constants; recognize also `fmovemx to (fp + displacement)' and
401 `moveml to (fp + displacement)'.
402 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
403 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
405 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
407 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
409 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
411 * solib.c (open_symbol_file_object): To sneak an int argument
412 past catch_errors, instead of casting it to a pointer, simply
415 2000-03-23 Jimmy Guo <guo@cup.hp.com>
417 * gdbtypes.c (rank_function): Rank all N parameters and use correct
418 index into the prams[] and args[] arrays.
420 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
422 From David Whedon <dwhedon@gordian.com>
424 * top.c (execute_command): Checks all commands beore executing
425 to see if the user needs to be warned that the command is
426 deprecated, warns user if appropriate.
427 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
428 return values from void to struct cmd_list_element *.
429 * command.c (lookup_cmd_1): Check aliases before following link
430 in case user needs to be warned about a deprecated alias.
431 (deprecate_cmd): new exported function for command deprecation,
432 sets flags and posibly a replacement string.
433 (deprecated_cmd_warning): New exported funciton to warn user about
434 a deprecated command.
435 (lookup_cmd_composition): New exported function that determines
436 alias, prefix_command, and cmd based on a string. This is useful
437 is we want to full name of a command.
438 * command.h : Added prototypes for deprecate_cmd,
439 deprecated_warn_user and lookup_cmd_composition, added flags to
440 the cmd_list_element structure, changed return values for
441 add_com_* and add_info_* from void to cmd_list_element.
442 * maint.c : (maintenance_deprecate): New function to deprecate a
443 command. This exists only so that the testsuite can deprecate
444 commands at runtime and check the warning behavior.
445 (maintenance_undeprecate) : New function, drops deprecated flags.
446 (maintenance_do_deprecate): Actually does the (un)deprecation.
447 (initialize_maint_cmds): Added the above new deprecate commands.
449 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
450 * command.c (apropos_cmd_helper): New function, meat of the
452 (apropos_command): New apropos command to search command
453 names/documentation for regular expressions.
454 (_initialize_command): Add the apropos command.
456 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
458 * sol-thread.c (ps_pglobal_lookup): Change argument type from
459 paddr_t to psaddr_t. This mistake appears to date from an
460 erroneous man page in Solaris 2.5 -- the correct type from the
461 system headers has always been psaddr_t.
462 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
465 2000-03-22 Kevin Buettner <kevinb@redhat.com>
467 * ia64-linux-nat.c: Fix copyright.
468 (fill_gregset): Minor formatting fix.
469 * ia64-tdep.c (template_encoding_table, fetch_instruction,
470 examine_prologue): Clean up some compiler warnings.
471 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
472 find_global_pointer, find_extant_func_descr): New functions.
473 (ia64_use_struct_convention, ia64_extract_return_value,
474 ia64_push_arguments): Handle HFAs.
475 (ia64_push_arguments): Find (or build) a function descriptor
476 when given a function address.
477 (ia64_push_return_address): Moved code for finding the
478 global pointer into its own function, find_global_pointer ().
480 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
482 * event-loop.c (handle_file_event): Run through indent.
484 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
486 From Philippe De Muyter <phdm@macqel.be>
488 * event-loop.c (sys/types.h): File now included unconditionally.
489 (use_poll): New variable..
490 (gdb_notifier): poll- and select-versions merged.
491 (add_file_handler): If HAVE_POLL, check whether poll is usable,
492 and reset `use_poll' if not.
493 (create_file_handler): Select poll- or select-version according to
495 (delete_file_handler, handle_file_event): Likewise.
496 (gdb_wait_for_event, poll_timers): Likewise.
498 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
500 * printcmd.c (print_scalar_formatted): Truncate addresses to the
501 size of a target pointer before passing them to print_address.
503 2000-03-22 Mark Kettenis <kettenis@gnu.org>
505 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
506 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
508 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
509 (i386_extract_return_value): Rewritten. Correctly support all
510 floating-point types and large integer types on targets that use
511 the standard i386 GDB register layout and return floating-point
514 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
516 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
518 2000-03-21 J.T. Conklin <jtc@redback.com>
520 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
521 * i386nbsd-nat.c: New file.
523 * i386/tm-nbsd.h (NUM_REGS): Removed.
524 (HAVE_I387_REGS): Defined.
525 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
527 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
530 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
532 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
533 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
534 the write after approval list.
536 2000-03-21 Kevin Buettner <kevinb@redhat.com>
538 * symtab.h (MAX_SECTIONS, struct section_addr_info,
539 symbol_file_add): Move declarations from here...
540 * symfile.h: ...to here.
542 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
543 all section addresses, not just .text.
544 * symfile.h, symfile.c (free_section_addr_info,
545 build_section_addr_info_from_section_table): New functions.
547 * symfile.h (MAX_SECTIONS): Increase value to 40.
548 * symfile.c (syms_from_objfile): Add bounds check prior to
549 accessing ``other'' array in a section_addr_info_struct.
550 Remove unused variable section_offsets.
551 (add_symbol_file_command): Remove unused variable text_addr.
553 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
555 * breakpoint.c (bpstat_stop_status): Don't stop if a read
556 watchpoint appears to break, but the watched value changed.
558 2000-03-21 Jim Blandy <jimb@redhat.com>
560 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
561 a companion to gdbarch_alloc, which allows a gdbarch init function
562 to free partially-built gdbarch structures.
563 * gdbarch.c, gdbarch.h: Regenerated.
565 2000-03-20 Kevin Buettner <kevinb@redhat.com>
567 * configure.host, configure.tgt (ia64-*-linux*): New entry.
569 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
570 initialize_arch): Define for IA-64.
571 (initialize_arch): Add declaration.
573 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
575 * breakpoint.c (insert_breakpoints, remove_breakpoint)
576 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
577 remove, or check status of hardware watchpoints for entire structs
578 and arrays unless the user explicitly asked to watch that struct
580 (insert_breakpoints): Try to insert watchpoints for all the values
581 on the value chain, even if some of them fail to insert.
583 * values.c (value_primitive_field): Set the offset in struct value
584 we return when the field is a packed bitfield.
586 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
588 * remote.c (remote_threads_extra_info): New function.
589 Implement the extra thread info query for "info threads".
590 (remote_threads_info): Clean up a bit.
591 (use_threadinfo_query, use_threadextra_query): New variables.
592 Control whether GDB will use the new or old protocol for
594 (remote_open_1): Initialize new variables.
595 (remote_async_open_1): Ditto.
596 (remote_cisco_open): Ditto.
598 2000-03-20 Kevin Buettner <kevinb@redhat.com>
600 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
601 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
602 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
604 2000-03-20 Kevin Buettner <kevinb@redhat.com>
606 * utils.c (floatformat_from_doublest): Don't assume that a long
607 will be exactly 32 bits in length. Also... make sure space
608 that we're writing the float to is completely initialized to
609 zeroes, even when the number of bits in the float is not
610 evenly divisible by FLOATFORMAT_CHAR_BIT.
612 2000-03-20 Jim Blandy <jimb@redhat.com>
614 * i386-linux-nat.c: No need to #include "frame.h" any more.
615 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
616 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
617 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
618 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
619 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
620 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
621 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
622 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
623 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
624 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
625 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
626 out that these are target-dependent, and useful in non-native
627 configurations. Moved to...
628 * i386-linux-tdep.c: ... Here, a new file.
629 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
630 (i386-linux-tdep.o): New rule.
631 (i386-linux-nat.o): We no longer depend on frame.h.
632 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
634 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
636 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
637 Print an error at compile time if we are to use select, but FD_SET
639 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
640 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
641 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
642 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
643 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
644 instead of using memcpy and memset. Use FD_ISSET.
646 * config/i386/xm-go32.h (fd_mask): Remove typedef.
648 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
650 * command.c (_initialize_command): Document requirements for ``!''
653 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
655 From Fri 10 Mar 2000 Robert
656 <robert.melchers@drives.eurotherm.co.uk>:
657 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
659 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
661 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
662 <dave@hiauly1.hia.nrc.ca>:
663 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
664 _initialize_hpux_thread being called twice.
665 * configure: Regenerated.
667 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
669 * event-top.c (_initialize_event_loop): If instream is not
670 connected to a terminal device, turn editing off.
672 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
674 Support for building GDB with DJGPP, and running the test suite on
676 * config/djgpp/djconfig.sh: New file.
677 * config/djgpp/config.sed: New file.
678 * config/djgpp/README: New file.
679 * config/djgpp/fnchange.lst: New file.
680 * config/djgpp/djcheck.sh: New file.
682 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
684 * ser-go32.c (ports): Make the initializers complete, to pacify
687 2000-03-17 Jim Blandy <jimb@redhat.com>
689 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
690 two-dimensional array, instead of faking it with explicit index
693 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
694 linuxthreads_create_inferior): Fix typo in variable name: it's
695 linuxthreads_exit_status, not linux_exit_status.
697 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
700 * solib.c (solib_add): Delete debugging code.
702 2000-03-17 Mark Kettenis <kettenis@gnu.org>
704 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
705 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
707 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
709 * language.c (set_lang_str): Do not call `free' for a null pointer.
710 (set_type_str, set_range_str): Ditto.
712 2000-03-16 Jim Blandy <jimb@redhat.com>
714 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
717 * solib.c (current_sos): Be more careful about freeing the new
718 so_list node if an error occurs.
720 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
721 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
722 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
723 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
724 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
725 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
726 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
727 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
728 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
729 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
730 i386_linux_sigtramp_saved_sp): Deleted. These all implement
731 Linux-specific signal trampoline detection, and should be moved
733 * i386-linux-nat.c: ... here.
734 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
735 this any more, since we're not enabling OS-specific code in a
738 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
740 * Makefile.in (go32-nat.o): Add prerequisites.
741 (ALLDEPFILES): Add go32-nat.c.
743 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
745 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
746 * symfile.c (reread_symbols): Clear msymbol hash table.
748 2000-03-15 Jim Blandy <jimb@redhat.com>
750 Deal with the inferior unloading shared objects.
751 * solib.c (current_sos): New function, replacing find_solib.
752 (find_solib): Deleted.
753 (free_so): New function.
754 (clear_solib): Call free_so, instead of writing it out.
755 (solib_add): Rewritten: compare the inferior's current list of
756 shared objects with GDB's list, and do the required loads and
758 (info_sharedlibrary_command, solib_address): Don't use find_solib
759 to walk the list of shared libraries: call solib_add, and then
760 walk the list at so_list_head normally.
761 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
762 detach the core target. These tasks are taken care of elsewhere.
763 * target.c (remove_target_sections): New function.
764 * target.h (remove_target_sections): New declaration.
766 * solib.c (symbol_add_stub): Check whether we've already created
767 an objfile for this shared object first, before doing all that
768 work to compute section addresses, etc.
770 * objfiles.c (unlink_objfile): Report an internal error if objfile
771 doesn't occur in the object_files list.
773 * solib.c (special_symbol_handling): Delete argument; it's not
776 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
778 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
779 from solib structures. Use it throughout solib.c, get rid of all
781 (struct so_list): Change type of lmaddr to CORE_ADDR.
782 (first_link_map_member): Change return value type to CORE_ADDR,
784 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
786 (open_symbol_file_object, find_solib): Change type of lm variable
789 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
791 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
792 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
793 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
794 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
796 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
797 not opened by dos_open, but let the 3 standard handles go through
800 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
802 * eval.c (evaluate_subexp_with_coercion): Add call to
803 check_typedef, to handle typedeffed vars correctly.
805 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
807 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
809 (QUIT): Note that this can probably be replaced by a function.
811 2000-03-13 James Ingham <jingham@leda.cygnus.com>
813 Add support for a variable object that tries to evaluate itself in
814 the currently selected frame, rather than in a fixed frame.
816 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
818 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
820 * varobj.c (varobj_list): Return type indicates whether the
821 variable's type has changed (for current frame variables).
822 (varobj_update): Handle the case where the variable's type has
824 (delete_variable_1): Allow for deletion of variables that have not
826 (new_root_variable): Initialize use_selected_frame variable.
827 (value_of_root): This is where most of the work to handle "current
828 frame" variables was added. Most of the complexity involves
829 handling the case where the type of the variable has changed.
830 (varobj_create): Add a "type" argument, to tell if the
831 variable is one of these "current frame" variables. Also protect
832 call to parse_exp_1 from long jumping.
834 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
836 * go32-nat.c (struct env387): Remove declaration.
837 (print_387_status, i386_go32_float_info): Remove redundant
839 (regno_mapping, sig_map, excepn_map): Add braces around inner
841 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
842 fix code which mixed signed with unsigned.
843 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
844 (go32_wait): Initialize INT3_addr.
845 (go32_fetch_registers): Extend all FP registers that are shorter
846 than 4 bytes to 32 bits. Support 32 standard FP registers defined
847 on config/i386/tm-i386.h.
848 (store_register): Support 32 FP registers.
849 (go32_create_inferior): Don't crash if handed a NULL pointer
850 instead of exec file name.
851 (ignore): Remove unused function.
852 (go32_insert_hw_breakpoint): Remove unused variables.
853 (init_go32_ops): Set value of processing_gcc_compilation to 2.
855 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
857 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
858 overloading, add support for seeing through references:
859 * valops.c (find_overload_match): Handle STABS overloading for
861 (find_overload_match): Look in right place for function arguments
863 (find_overload_match): Rather than giving up when we have >1
864 perfect match, just choose one, especially since the
865 recommendation GDB gives ("disambiguate it by specifying function
866 signature"), is basically impossible.
867 (check_field_in): STREQ->strcmp_iw
868 (search_struct_field): STREQ->strcmp_iw
869 (find_method_list): STREQ->strcmp_iw
870 * gdbtypes.c (rank_one_type): Add ability to see through
872 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
874 (rank_function): Rank function properly (was doing it wrong
875 before, comparing the wrong parts of the arrays)
876 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
877 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
878 associated with converting a non-reference to a reference.
880 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
883 2000-03-11 Mark Kettenis <kettenis@gnu.org>
885 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
887 (gnu_attach): Change error message for missing
888 argument to be identical to the corresponding message in
889 `inftarg.c'. This makes the testsuite happy.
891 2000-03-11 Mark Kettenis <kettenis@gnu.org>
893 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
894 %eflags isn't modified. This fixes a bug where every call to a
895 function in the program beyond the first call would fail.
897 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
899 * MAINTAINERS: Devolve responsibility for domain maintenance.
901 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
903 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
905 2000-02-25 Scott Bambrough <scottb@netwinder.org>
907 * gdb.base/long_long.exp: Correct test suite failure when printing
908 a long long value as a double on ARM platforms.
910 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
912 * MAINTAINERS (Core): Anthony Green is the Java - including
913 testsuite - maintainer. Reformat testsuite and language support
916 2000-03-08 Mark Kettenis <kettenis@gnu.org>
918 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
919 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
920 i386_linux_saved_pc_after_call.
922 2000-03-06 Jim Blandy <jimb@redhat.com>
924 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
926 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
927 (compact_minimal_symbols): Added `objfile' argument.
928 Put symbols in the objfile's hash table.
929 (install_minimal_symbols): Put symbols in the objfile's demangled
931 (lookup_minimal_symbol): Use hash table to find symbol in
933 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
935 (prim_record_minimal_symbol_and_info): Initialize the
936 hash link fields of the new minimal symbol.
937 * symtab.h (struct minimal_symbol): New fields `hash_next',
938 `demangled_hash_next'.
939 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
940 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
941 (struct objfile): New fields `msymbol_hash',
942 `msymbol_demangled_hash'.
944 2000-03-06 Jim Blandy <jimb@redhat.com>
946 * solib.c (first_link_map_member): Doc fix.
948 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
950 From Eli Zaretskii <eliz@is.elta.co.il>:
952 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
953 zero, since time_t might be unsigned.
955 2000-03-06 Mark Kettenis <kettenis@gnu.org>
957 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
959 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
961 2000-03-05 Mark Kettenis <kettenis@gnu.org>
963 Allow GDB to run on Linux 2.0 again.
964 * config.in: Add HAVE_PTRACE_GETREGS.
965 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
966 * configure: Regenerated.
967 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
968 CANNOT_STORE_REGISTER): New defines.
969 * i386-linux-nat.c (have_ptrace_getregs): New variable.
970 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
971 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
972 store_register, old_store_inferior_registers): Copied over from
973 `inptrace.c' as a temporary measure.
974 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
975 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
976 HAVE_PTRACE_GETREGS isn't defined.
977 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
979 (fetch_inferior_registers, store_inferior_registers): Fall back on
980 the method use in `infptrace.c' (by calling
981 old_fetch_inferior_registers and old_store_inferior_registers) if
982 `have_ptrace_getregs' isn't set.
984 2000-03-05 Mark Kettenis <kettenis@gnu.org>
986 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
987 of gregset_t and fpregset_t. Those are the only names that are
988 guaranteed to specify the right types for all supported Linux
990 Various doc fixes and gratitious local variable renames, all in an
991 attempt to stress similarities between the code and unify the
992 terminology used. Use ISO-C all over.
993 (regmap): Remove trailing comma.
994 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
995 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
996 is unnecessary and wasn't used anyway. All callers changed.
997 (convert_to_fpregset, convert_to_xfpregset): Likewise.
998 (fetch_regs, store_regs): Remove unused variable `regno'.
999 (fill_fpregs): If REGNO is not -1, only update the specified
1001 (fetch_core_registers): Renamed from
1002 i386_linux_fetch_core_registers. There is no need for a unique
1003 name since the function is static anyway.
1004 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1005 since it is more descriptive.
1007 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1009 * MAINTAINERS (readline/): Expand to include host maintainers.
1011 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1013 Fix support for Linux/i386 signal trampolines. The old approach
1014 didn't work for Linux 2.2 and beyond, and didn't work with recent
1015 versions of the GNU C library.
1016 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1017 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1018 (linux_rt_sigtramp_code): New variable.
1019 (LINUX_RT_SIGTRAMP_LEN): New define.
1020 (i386_linux_rt_sigtramp_start): New function. Detect start of
1021 signal trampolines for RT signals.
1022 (i386_linux_sigtramp): Removed.
1023 (i386_linux_in_sigtramp): New function.
1024 (i386_linux_sigcontext_addr): New function. Recognize the names
1025 of the signal tranmpolines used by recent versions of the GNU C
1026 library, and add support for RT signals.
1027 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1028 defines. Moved here from config/i386/tm-linux.h.
1029 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1030 Reimplement in terms of i386_linux_sigcontext_addr.
1031 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1032 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1033 Moved to i386-tdep.c.
1034 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1036 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1038 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1039 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1041 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1043 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1046 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1048 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1049 ``Blanket Write Privs'' maintainers.
1051 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1053 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1054 * language.c (longest_local_hex_string_custom): Don't compile
1055 'long long' section if host doesn't have 'long long'.
1057 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1059 * language.c (longest_raw_hex_string): Comment out. Appears
1062 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1064 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1065 "mmalloc.h" which means using PTRs.
1066 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1068 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1070 * defs.h (store_address, store_unsigned_integer, store_address):
1071 Replace PTR with void* in delcaration.
1072 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1073 extract_long_unsigned_integer, extract_address,
1074 store_signed_integer, store_unsigned_integer, store_address):
1075 Convert definition to ISO-C. Replace PTR with void*.
1077 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1079 * defs.h (make_cleanup_func): Document as deprecated.
1080 (make_cleanup_ftype): New typedef. Make signature consistent with
1081 other function typedefs. Document as not be used out side of
1082 make_cleanup code. Use in make_cleanup declarations.
1083 (null_cleanup): Replace PTR with void*.
1085 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1086 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1087 null_cleanup): Change K&R definition to ISO-C using void* and
1089 (discard_my_cleanups): Don't cast argument to free.
1091 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1093 * defs.h (struct continuation_arg): Change type of field 'data'
1096 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1098 * event-top.c: Ditto.
1100 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1102 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1104 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1105 SUBDIR_GDBTK_ALL): Define.
1106 (all-gdbtk, clean-gdbtk): New targets.
1107 (all): Add CONFIG_ALL as dependency.
1108 (clean): Add CONFIG_CLEAN as dependency.
1110 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1111 (LN_S): Define. Delete GDBtk's link code.
1113 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1115 * configure.in (ENABLE_GDBTK): Delete variable.
1116 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1117 * Makefile.in: Update.
1118 * configure: Regenerate
1120 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1122 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1125 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1127 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1128 Override definitions to include the normal FPU registers.
1129 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1130 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1132 (i387_to_double, double_to_i387): Remove prototypes.
1134 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1136 * findvar.c (extract_floating, store_floating): Use target
1137 floating point type sizes rather host sizes to determine
1138 which conversion needs to be done.
1140 2000-03-02 Nick Duffek <nsd@cygnus.com>
1142 * uw-thread.c: Apply GNU conventions to comment formatting.
1143 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1144 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1145 call to deactivate_uw_thread().
1147 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1149 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1151 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1153 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1154 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1155 share SCO/Unixware. Nick Duffek and Peter Schauer share
1158 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1160 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1161 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1162 * remote-rdi.c (arm_rdi_close): Ditto.
1164 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1166 * CONTRIBUTE (configure.in): Note that patches to configure are
1169 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1171 * MAINTAINERS: Correct my own mail address.
1173 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1175 * MAINTAINERS: Document people with paperwork pending.
1177 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1179 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1180 Make NEW_PROC_ABI interface functional on Solaris x86.
1181 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1182 procfs_find_LDT_entry function from procfs.c, mostly copied from
1184 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1187 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1189 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1190 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1192 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1194 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1195 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1196 FRAME_FIND_SAVED_REGS.
1197 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1198 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1201 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1203 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1204 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1207 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1209 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1210 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1211 (top level): Add prototypes for go32_* functions.
1212 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1213 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1214 Override definitions from tm-i386.h.
1215 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1216 * i386-tdep.c (i386_extract_return_value)
1217 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1218 to the list of targets which return FP values in FP registers.
1220 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1221 that this function be re-implemented using multi-arch.
1223 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1225 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1226 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1228 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1229 (dpmi_regs, dpmi_sregs): Remove unused variables.
1230 (dos_flush_input): Return a value, to prevent compiler warning.
1231 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1232 sizeof(union exp_element) to long, to prevent GCC from complaining
1233 about format/argument mismatch.
1234 (dump_postfix_expression): Likewise.
1236 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1238 * arm-tdep.c: Include <ctype.h>.
1240 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1242 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1243 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1244 that the target's stack was valid.
1246 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1248 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1249 * dwarf2read.c (read_address): Read 16-bits addresses.
1251 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1253 * arm-linux-nat.c (fetch_nw_fpe_*):
1254 Renamed to fetch_nwfpe_* to use the same naming convention
1255 as in the Linux kernel. Modified prototype to get rid of
1257 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1258 naming convention as in the Linux kernel. Fixed calls to
1260 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1263 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1265 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1267 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1269 * win32-nat.c: Remove unneeded header.
1272 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1274 * wince.c: Include "gdb_wait.h" and not "wait.h".
1276 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1278 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1279 Target/Architecture maintainers descriptions.
1281 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1283 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1284 Reorder headers a bit. Overall cleanup and minor reformatting.
1285 (MIG_SERVER_DIED): Remove define.
1286 (proc_update_sc): Add braces to silence compiler warning.
1287 (proc_steal_exc_port): Initialize err to zero.
1288 (make_proc): Add braces to silence compiler warning.
1289 (inf_validate_task_sc): Add cast to silence compiler warning.
1290 (inf_set_traced): Reorganize a bit to silence compiler warning.
1291 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1292 numbers and add braces to silence compiler warning.
1293 (gnu_wait): Add prototypes for server functions and add braces to
1294 silence compiler warnings.
1295 (S_exception_raise_request): Pass subcode to inf_debug call.
1296 (gnu_write_inferior): Remove unused variable `protection_changed'.
1297 (gnu_xfer_memory): Remove unused variable `result'.
1298 (set_sig_thread_cmd): Remove unused varible `tid'.
1299 (set_signals_cmd): Remve unused variable `trace'.
1300 (add_task_commands): Provide complete prototype. Reformat help
1301 strings a bit to make sure the first line is a full sentence.
1302 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1303 "info port-rights" command.
1304 (add_thread_commands): Provide complete prototype. Make static.
1305 Reformat help strings a bit to make sure the first line is a full
1307 (_initialize_gnu_nat): Provide complete prototype.
1309 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1311 Make cross-compilation for the Hurd more friendly.
1312 From Jeff Bailey <jbailey@gnu.org>:
1313 * configure.in: Use AC_CHECK_TOOL to find MiG.
1314 * Makefile.in (MIG): New variable.
1315 * config/i386/i386gnu.mh (MIG): Remove.
1316 * configure: Regenerated.
1318 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1320 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1321 comment explaining motivation behind this function and why
1322 the generic facilities won't work for this platform.
1323 * rs6000-tdep.c (skip_prologue): Always test to make sure
1324 that an instruction is read successfully from the target's
1325 memory. Introduce notion of instructions which may appear in
1326 the prologue, but may not end the prologue. Added explicit
1327 check for nop instruction. Use memset() to zero the frame
1328 data instead of assignment from a statically allocated,
1329 uninitialized structure.
1331 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1333 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1334 systems. Note that Jim Blandy as maintainer for ``tracing
1337 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1339 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1340 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1341 NetBSD...) sys_errlist should not be declared in hsys.c.
1342 NEED_SYSERRLIST is set already by configure, so we can use it.
1343 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1344 posix compliant and we should not work with the old compatibility
1345 stuff. Because of that I undef BSD in case of FBSD etc and include
1346 sys/ioctl to get the flags.
1347 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1350 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1352 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1353 of return structure in r3 if necessary.
1354 (ppc_linux_memory_remove_breakpoints): New function.
1355 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1356 for storing either cr or lr to the stack only handle those
1357 cases. (I.e, don't let these cases match 0x00000000 which is
1358 found found in the shared library trampoline prior to the
1359 loading of the shared library.)
1360 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1362 (MEMORY_REMOVE_BREAKPOINT): Define.
1364 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1366 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1368 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1370 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1371 $(SUBDIR_*_INSTALL) when so configured.
1372 * configure: Regenerate.
1374 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1376 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1378 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1379 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1380 SUBDIR_GDBTK_INSTALL): Define.
1381 (install-gdbtk): New target.
1383 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1385 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1386 * configure: Regenerate.
1388 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1390 * configure.tgt: Add arm, mips, sh wince targets.
1391 * config/arm/tm-wince.h: New file.
1392 * config/arm/wince.mt: New file.
1393 * config/sh/tm-wince.h: New file.
1394 * config/sh/wince.mt: New file.
1395 * config/mips/tm-wince.h: New file.
1396 * config/mips/wince.mt: New file.
1397 * wince.c: New file.
1398 * wince-stub.c: New file.
1399 * wince-stub.h: New file.
1400 * sh-tdep.c: Use correct register names for Windows CE.
1402 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1404 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1405 (error_return, quit_return): Merge into catch_return pointer.
1406 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1407 and communicate reason to catch_errors via setjmp return value.
1408 (catch_errors): Always catch both quit and error, and if a catch
1409 wasn't requested by caller, throw it to the next catch_error.
1410 Replace dual longjmp buffer memcpy with single pointer change.
1411 Add FIXME for possibly adding new interface to tell caller what
1412 event was caught. Add extensive comments.
1413 * defs.h (enum return_reason): Reserve 0 for use as initial
1414 setjmp() return value.
1415 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1417 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1419 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1421 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1422 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1423 (hand_function_call): Test for unwind_on_signal and act accordingly.
1425 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1427 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1428 Match ../include/dis-asm.h change.
1429 * gdbarch.h: Regenerate.
1430 * corefile.c (dis_asm_read_memory): Update.
1432 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1434 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1435 (ENABLE_CFLAGS): Move initialization to start of file.
1436 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1437 selected and an ${srcdir}/mi directory is present enable MI
1440 * configure: Regenerate.
1442 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1443 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1444 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1445 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1447 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1448 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1450 * mi: New directory. MI interface to GDB.
1452 * defs.h (interpreter_p): Declare when UI_OUT.
1453 * top.c (gdb_init): When interpreter_p, check that the interpreter
1454 was recognized by one of the linked in interpreters.
1455 * main.c (interpreter_p): Define.
1456 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1457 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1458 interpreter displays prompt.
1460 * breakpoint.c (print_it_typical, watchpoint_check,
1461 print_one_breakpoint, mention): When MI include additional
1462 target status information.
1463 * infrun.c (print_stop_reason, normal_stop): Ditto.
1465 2000-02-22 Jim Blandy <jimb@redhat.com>
1467 * gdbarch.sh: Make the `default' field really default to zero, as
1470 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1471 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1473 (default_coerce_float_to_double, standard_coerce_float_to_double):
1475 (value_arg_coerce): Adjust for new definition.
1476 * value.h (default_coerce_float_to_double,
1477 standard_coerce_float_to_double): New declarations for the above.
1478 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1479 * gdbarch.c, gdbarch.h: Regenerated.
1480 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1481 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1483 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1485 (mips_gdbarch_init): Install that as our coerce_float_to_double
1488 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1490 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1492 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1493 forward declaration.
1495 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1496 where the next frame is a signal handler caller.
1498 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1500 (tm-linux.h): Include.
1501 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1502 include this file for us.
1503 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1504 config/tm-linux.h for us.
1505 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1507 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1509 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1510 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1511 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1514 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1515 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1516 * config/powerpc/xm-linux.h: Substantially revised for native
1518 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1519 (NATDEPFILES): Update list to reflect the fact that we can
1522 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1523 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1524 Renamed; The former names were lacking the rs6000_ prefix.
1525 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1526 instead of rs6000_frame_chain.
1527 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1528 of rs6000_frameless_function_invocation.
1530 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1532 From Philippe De Muyter <phdm@macqel.be>
1534 * event-loop.c (handle_file_event): In case of poll, enable
1535 printing of informational message if an error/exception is
1536 detected on the file descriptor.
1538 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1540 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1542 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1544 * buildsym.c: Include "language.h" and "expression.h" for
1545 longest_local_hex_string_custom.
1547 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1549 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1550 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1551 Cagney <cagney@b1.cygnus.com>.
1553 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1555 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1556 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1557 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1558 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1559 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1561 * MAINTAINERS: Add Nick Clifton to write after approval list.
1563 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1565 * MAINTAINERS: Add note on multiple maintainers.
1567 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1569 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1570 `enum ui_align', not `int'.
1571 (cli_field_string, cli_field_skip): Likewise.
1573 2000-02-18 Jim Blandy <jimb@redhat.com>
1575 From Jimmy Guo <guo@cup.hp.com>:
1576 * buildsym.h (add_free_pendings): Declare.
1577 * buildsym.c (add_free_pendings): New function.
1578 (make_blockvector): 32x64 fix using longest_local_hex_string().
1579 (start_subfile): initialize variable 'subfile'.
1581 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1583 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1584 make sure that all is cleaned up after we disconnect from the
1586 (remote_detach): Ditto.
1588 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1590 From Rodney Brown <RodneyBrown@pmsc.com>
1591 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1592 potentially harming mistake.
1594 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1596 * arm-tdep.c: Use header file instead of extern declarations for
1597 the {get,set}_arm_regname* functions.
1599 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1601 * configure.in: Replaces obsolete gdbtk-variable.c with
1603 * configure: Regenerate.
1604 * Makefile.in: Remove obsolete/extraneous references to
1607 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1609 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1610 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1611 33 by definition, whereas REALTIME_LO might be 32 on systems that
1612 have SIG32 such as Linux. Make sure that the signal number
1613 returned is within the range specified by REALTIME_LO and
1616 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1618 * configure: Regenerated.
1620 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1622 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1623 _initialize_arm_tdep): Allows the user to choose between any of
1624 the flavors available for the disassembly to be used in the "info
1625 reg" command and elsewhere in gdb. It prevents having to maintain
1626 this information in two places by using the data kept in the
1629 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1631 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1632 prfpregset_t in <sys/procfs.h>.
1633 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1635 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1636 prgregset_t and prfpregset_t if they are not already present.
1638 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1640 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1641 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1643 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1645 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1648 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1650 Changes for AIX 4.3:
1651 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1652 to correct value for generic dummy frames. When using
1653 generic dummy frames, don't attempt to write TOC value or
1654 function to call into the call dummy.
1655 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1656 code to also handle the PowerOpen ABI.
1657 (ppc_push_return_address): Enable for all ports.
1658 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1659 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1660 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1661 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1662 provided by generic RS6000 definitions so that call dummies
1663 are implemented using generic dummy frames instead.
1665 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1666 prior to changing the stack pointer via ptrace(). Also, ignore
1667 attempts to store to undefined registers that are less than
1670 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1671 frame from 436 to 448 to account for alignment padding.
1672 (rs6000_push_arguments): Obtain actual register size instead
1673 of assuming the register is 4 bytes long. [There's still
1674 more work to be done to totally remove the 4 byte assumption,
1675 however.] Make sure the stack is 16 byte aligned as required
1676 by the PowerOpen ABI. Also, make sure that small structures
1677 passed in registers are properly aligned within the register.
1679 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1681 Patch applied by Kevin Buettner <kevinb@redhat.com>
1683 * rs6000-tdep.c (skip_prologue): skip copying of argument
1684 registers to local variable registers.
1686 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1688 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1689 sym->section->index number is not a SECT_OFF_* code.
1691 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1693 * MAINTAINERS (write after approval): Add H.J. Lu.
1695 2000-02-14 Nick Clifton <nickc@cygnus.com>
1697 * sh-tdep.c: Remove extraneous code.
1699 2000-02-14 Amit S. Kale <akale@veritas.com>
1701 * elfread.c (elf_symtab_read): Move the use of sym to after where
1703 Checked in by Jim Kingdon <kingdon@redhat.com>
1705 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1707 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1709 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1711 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1712 * dwarf2read.c: (die_is_declaration): New fn.
1713 (read_structure_scope): Use it.
1715 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1717 2000-02-10 J.T. Conklin <jtc@redback.com>
1719 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1720 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1722 * gdbserver/low-nbsd.c: New file.
1724 * gdbserver/Makefile.in: convert to autoconf.
1725 * gdbserver/configure.in: likewise.
1726 * gdbserver/configure: generate.
1728 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1730 * CONTRIBUTE: New file. How to contribute to GDB.
1732 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1734 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1735 Buettner to powerpc maintainers. Make Kevin Buettner the
1736 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1737 and Jason Molenda to write after aproval list.
1739 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1741 * MAINTAINERS: Reformat. Separate into check-in categories.
1743 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1745 * uw-thread.c: Remove __FUNCTION__ GNUism.
1747 2000-01-17 Amit S. Kale <akale@veritas.com>
1749 * elfread.c (elf_symtab_read): Use offset for the section in which a
1750 symbol resides, instead of .text section for calculating address of a
1752 Checked in by Jim Kingdon <kingdon@redhat.com>
1754 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1756 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1757 no longer necessary now we have gdb_wait.h.
1759 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1761 * gnu-nat.c (proc_string): Make global.
1762 (do_mach_notify_dead_name): Suppress dead name notifications if we
1763 know that the task is dead.
1765 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1767 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1768 instead of directly from the kernel. Add some hackery to make
1769 sure that the info isn't influenced by suspension of the task in
1770 the proc server itself.
1772 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1774 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1775 approved by Michael Snyder.
1777 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1779 * linux-thread.c: Include defs.h before gdb_wait.h.
1781 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1783 * Makefile.in (wait_h): Delete macro. Update all dependencies
1784 specifying gdb_wait.h instead.
1786 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1787 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1788 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1789 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1790 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1791 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1792 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1793 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1794 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1795 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1797 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1799 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1800 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1802 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1804 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1805 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1806 (d10v_stack_align): Declare.
1807 * d10v-tdep.c (d10v_stack_align): Define.
1809 1999-08-23 J.T. Conklin <jtc@redback.com>
1811 * top.c (remote_timeout): Change default to 2. Add comment
1812 explaining history of changes to the default value.
1813 * remote.c (_initialize_remote): Remove code that adds set/
1814 show remotetimeout, as that's also done in top.c
1816 1999-10-18 J.T. Conklin <jtc@redback.com>
1818 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1819 Return E01 instead of P01 when 'P' command fails.
1821 2000-02-05 J.T. Conklin <jtc@redback.com>
1823 * remote.c (putpkt_binary): Handle NAK from target stub.
1825 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1827 * configure.in: Remove the addition of sol-thread.c to the
1828 CONFIG_INITS list. This caused problems with init.c, because
1829 sol-thread.c would be grepped twice for _initialize_* functions.
1831 * Makefile.in: Add FIXME for init.c.
1833 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1835 Clean up compiler warnings:
1836 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1837 stack.c, valprint.c: Change variables to unsigned.
1838 * bcache.c: Rearrange to avoid warnings about variables not being set.
1839 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1840 rather than declaring print_max and repeat_count_threashold
1841 ourselves (incorrectly).
1842 * valprint.h: Do declare repeat_count_threashold.
1843 * ch-exp.c: Use default case for internal error.
1844 * findvar.c: Don't omit argument type.
1845 * symtab.c: Remove unused variable.
1847 2000-02-04 Jim Blandy <jimb@redhat.com>
1849 * c-typeprint.c (remove_qualifiers): New function.
1850 (c_type_print_base): Use it to remove qualifiers from C++
1851 qualified names, not strrchr.
1853 * c-typeprint.c (c_type_print_base): Recognize type conversion
1854 operators by calling is_type_conversion_operator.
1855 (is_type_conversion_operator): New function.
1857 2000-02-04 Nick Clifton <nickc@cygnus.com>
1859 * config/arm/tm-arm.h (LOWEST_PC): Define.
1861 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1863 * infrun.c (resume): Make just one call to target_resume(), instead
1864 of four: set up correct parameters in all the cases ahead of time,
1865 and do call at the end.
1867 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1869 * config/powerpc/tm-ppc-eabi.h: Define
1870 SOFUN_ADDRESS_MAYBE_MISSING.
1872 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1874 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1877 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1879 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1880 * configure.in (CONFIG_INIT): Initialize.
1881 (links): Link srcdir/gdbtk/library to gdbtcl2.
1882 * gdbtcl2: Moved to gdbtk/library.
1883 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1884 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1885 gdbtk.h: Moved to gdbtk/generic.
1887 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1889 * printcmd.c (build_address_symbolic): New function. Returns all
1890 the parts that are necessary to print an address in a symbolic
1892 (print_address_symbolic): Split into a printing part and an
1893 information building part, build_address_symbolic().
1895 * defs.h (build_address_symbolic): Export.
1897 2000-02-03 Jim Blandy <jimb@redhat.com>
1899 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1902 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1904 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1905 arguments on dummy frames.
1907 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1909 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1910 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1912 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1914 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1915 which now returns a timeout indication.
1916 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1917 value can still be ignored.
1919 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1921 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1924 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1926 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1927 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1930 * Makefile.in: Update.
1932 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1933 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1934 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1935 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1936 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1937 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1938 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1939 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1940 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1941 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1942 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1943 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1944 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1945 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1946 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1947 config/pa/tm-hppa.h: Update.
1948 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1950 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1952 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1953 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1954 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1955 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1956 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1957 config/mips/irix5.mh, config/mips/mipsv4.mh,
1958 config/powerpc/solaris.mh (NATDEPFILES): Change references to
1959 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1960 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1962 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1964 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1966 * main.c (captured_main): Only use the legacy tui_file code when
1967 linking in older code such as the TUI.
1969 * gdb-file.h, gdb-file.c: New files.
1970 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1971 null_file_isatty, null_file_rewind, null_file_put,
1972 null_file_flush, null_file_write, null_file_fputs,
1973 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1974 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1975 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1976 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1977 set_gdb_file_data, struct accumulated_gdb_file,
1978 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1979 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1980 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1981 stdio_file_delete, stdio_file_flush, stdio_file_write,
1982 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1983 Moved to gdb-file.h and gdb-file.c.
1984 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1985 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1986 tui_file_rewind, tui_file_put, tui_file_fputs,
1987 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1988 fputs_unfiltered_hook):
1989 Moved to tui/tui-file.c and tui/tui-file.h.
1991 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1992 (tui-file.o, gdb-file.o): Add dependencies.
1993 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1994 * main.c: #include tui/tui-file.h.
1996 2000-01-28 Fred Fish <fnf@cygnus.com>
1998 * findvar.c (value_from_register): Special case handling of D10V
1999 pointer values fetched from registers.
2001 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2003 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2004 support for new style thumb prologues.
2006 2000-01-28 Nick Clifton <nickc@redhat.com>
2008 * arm-tdep.c: Remove extraneous dash at start of strings
2009 introduced in previous delta.
2011 2000-01-27 Nick Clifton <nickc@redhat.com>
2013 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2014 parse_arm_disassembler_option().
2016 2000-01-27 Jim Blandy <jimb@cygnus.com>
2018 * symtab.c (decode_line_1): Don't let commas that are within
2019 quotes or parenthesis terminate the line spec. Don't use pp when
2020 removing the final double quote of a double-quoted string. Don't
2021 forget to skip the opening double quote. I have no clue whether
2022 this change is correct; probably we've just moved this function
2023 from one buggy place to another buggy place, and never came within
2024 an outhouse whiff of correctness.
2025 (find_toplevel_char): New function.
2027 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2029 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2030 passing the pointer to a thumb function as an argument.
2032 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2034 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2035 are reinserted for another run.
2037 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2039 * cli-out.c (cli_filed_string): Test for NULL string.
2041 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2043 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2044 the inferior as well as breakpoints being hit while performing an
2045 inferior function call.
2046 * valops.c (hand_function_call): Ditto.
2048 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2050 From Mark Kettenis <kettenis@gnu.org>
2052 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2053 i386_REGS_SEGS_STATE.
2054 (HAVE_I387_REGS): Define.
2055 (FLOAT_INFO): Remove.
2056 * i386gnu-nat.c: Almost completely rewritten to use new i386
2057 register layout and `float info' implementation.
2058 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2059 Move prototypes from here.
2060 * gnu-nat.h: To here.
2062 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2064 * utils.c (get_field, put_field): Fix buffer underruns and
2065 overruns. Also, handle case where total_len is not evenly
2067 (getfield): Make sure zeroing of unwanted bits occurs even
2068 when bit field to extract does not straddle two or more
2071 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2073 * defs.h: Add gdb_thread_select declaration.
2075 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2077 * linux-thread.c (_initialize_linuxthreads): Make sure that
2078 linuxthreads_block_mask does not block SIGCHLD.
2080 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2082 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2083 text so that new lines work properly.
2085 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2087 * proc-utils.h: New file. Export functions from proc-*.c.
2089 * proc_api.c: Rename to:
2090 * proc-api.c: New file. Add include of proc-utils.h.
2092 * proc_events.c: Rename to:
2093 * proc-events.c: New file.
2095 * proc_flags.c: Rename to:
2096 * proc-flags.c: New file.
2098 * proc_why.c: Rename to:
2099 * proc-why.c: New file. Add include of proc-utils.h.
2101 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2102 ctype.h, proc-utils.h.
2103 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2104 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2106 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2108 (procfs_wait): Adjust format in some printf_filetered calls to
2109 avoid compiler warnings.
2110 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2111 are also ifdef'd 0 .
2112 (procfs_resume): Add parentheses around '&&' operation.
2113 (procfs_set_exec_trap): Remove unused variable.
2114 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2116 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2117 proc-why.o): Update dependencies.
2119 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2122 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2124 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2125 Fix from Robert Lipe <robertl@sco.com>.
2126 * configure: Regenerated.
2128 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2130 * stack.c (print_frame_info_base): Break up into the frame info
2131 (location) printing part and the rest (source line printing).
2132 (print_frame): New function. Take care of printing the location
2136 * infrun.c (normal_stop): Use enum values rather than integers for the
2137 source_flag to be passed to show_and_print_stack_frame().
2140 * frame.h (print_what): New enum for 'source' argument to
2141 print_frame_info_base(). Use this instead of obscure numbers.
2144 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2146 * event-top.c (stdin_event_handler): call quit_command rather than
2147 exit -- run cleanups, give target code a chance to say goodbye to
2148 the target. Fixes bug where the inferior processes were left
2149 around on Solaris (and probably elsewhere) by the testsuite.
2151 2000-01-14 Mark Salter <msalter@cygnus.com>
2153 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2154 machine id for disassembly.
2156 2000-01-13 Jim Blandy <jimb@cygnus.com>
2158 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2159 convert_to_regset, when regno indicates a specific register.
2161 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2163 * uw-thread.c: Document libthread.so debugging interface. Minor
2164 comment and formatting tweaks.
2165 (DEBUG): #define as 0 instead of 1.
2166 (CALL_BASE): Include function name in error msg.
2167 (libthread_stub): Adjust inferior_pid after thread exit.
2168 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2169 asking procfs_ops to create inferior.
2170 (libthread_init): Don't return nonlocally on error.
2172 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2174 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2177 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2179 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2180 both sides are on the same state.
2182 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2184 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2185 115200 (minor syntax mistake).
2187 2000-01-12 Jim Blandy <jimb@cygnus.com>
2189 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2190 this here, to go along with the definitions of PIDGET and TIDGET.
2192 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2194 * thread.c (do_captured_thread_select): New function. Switch
2195 current thread, safely from within catch_errors().
2196 (gdb_thread_select): New function. Switch threads safely.
2197 (thread_command): Use gdb_thread_select().
2199 (do_captured_list_thread_ids): New function.
2200 (gdb_list_thread_ids): New function.
2202 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2204 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2206 * configure.in: Avoid linking -limagehlp unless it's a native build.
2207 * configure: Regenerate.
2208 * thread.cc (add_thread): Clear private data pointer here or suffer
2209 strange behavior when it is checked for NULL later.
2211 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2213 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2214 * configure.in: Add an additional library to cygwin link.
2215 * configure: Regenerate.
2217 Patch from Egor Duda <deo@logos-m.ru>:
2218 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2221 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2223 * uw-thread.c: New file to support UnixWare user-mode threads:
2224 contributed by Nickolas Duffek <nsd@cygnus.com>.
2225 * target.h (struct target_ops): New vector, to_extra_thread_info,
2226 allows back-ends to give extra details in info thread display.
2227 (target_extra_thread_info): define new macro.
2228 (target_find_new_threads): simplify macro. Cleanup comments.
2229 * target.c (to_extra_thread_info): default and inherit new vector.
2230 (cleanup_target): eliminate PARAMS, break up long lines,
2231 provide default definition for to_extra_thread_info, and
2232 to_find_new_threads. Default to_thread_alive and to_query
2233 to return_zero, not target_ignore (they each return int not void).
2234 (debug_to_find_new_threads): new debug entry.
2235 (setup_target_debug): add debug_to_find_new_threads.
2236 * gdbthread.h: export struct thread_info, find_thread_pid, and
2237 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2238 copyright. Add new private data pointer for use by target back-ends.
2239 * thread.c (struct thread_info): move definition to gdbthread.h.
2240 (find_thread_pid): new exported function for thread lookup.
2241 (iterate_over_threads): new exported function for applying
2242 arbitrary operations to threads. Update copyright to 2000.
2243 (info_threads_command): use new target_extra_thread_info vector
2244 to display extra information about each thread (if implemented).
2245 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2246 Add defines for PIDGET, etc.
2247 * config/i386/tm-i386sol2.h: ditto.
2248 * config/sparc/tm-sun4sol2.h: ditto.
2249 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2250 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2251 if -lpthread and -lpthreads fail.
2253 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2254 (proc_flags): combine flags that UnixWare splits into two locations.
2255 (proc_modify_flag): add support for PR_KLC (kill on last close).
2256 (proc_[un]set_kill_on_last_close): new functions.
2258 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2260 * infrun.c (normal_stop): Print out thread id when we stop.
2262 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2264 * remote.c (remote_open_1): Fix message so it does not imply a
2265 specific syntax for serial ports, as it is OS dependent.
2266 (remote_async_open_1): Ibid.
2267 (init_remote_ops): Ibid.
2269 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2271 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2272 "set remotebaud" command (if set) when no speed is specified on
2273 the "target rdi" command.
2275 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2277 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2279 (baud_options[]): Ibid.
2281 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2283 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2284 used by each operating system.
2286 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2288 * breakpoint.c (until_break_command): Add an argument for the
2289 continuation, the beginning of the cleanups set up by this
2291 (until_break_command_continuation): Do cleanups until the one
2292 passed in as argument instead of doing all of them.
2294 * infcmd.c (finish_command_continuation): Expect a new argument,
2295 which indicates up to where to do cleanups. Update calls to
2296 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2297 (finish_command): Add another argument for the continuation: the
2298 starting cleanup for this command.
2300 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2302 From Grant Edwards <grante@visi.com> (original patch from Thomas
2304 * rdi-share/ardi.c: Allow interruption of interruptible
2305 targets with a <CNTL-C>.
2307 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2309 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2310 to control port to accommodate some versions of Angel.
2312 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2314 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2315 Add interpretation for C Support Library packets.
2317 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2319 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2320 is now being modified.
2321 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2323 For older changes see ChangeLog-99
2329 version-control: never