1 2000-04-03 Jim Blandy <jimb@redhat.com>
3 * solib.c (solib_add): Move all the code for loading symbol tables
4 below the code to sort out additions and removals. That way, we
5 always catch all loaded shared libraries whose symbols we haven't
8 * solib.c (solib_add): Don't try to free a shared object's objfile
9 if it doesn't have one. Duh.
11 * solib.c (solib_add): If a pattern was given, but it doesn't
12 match any currently loaded shared libraries, print a message;
15 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
17 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
18 two-dimensional array instead of faking it with index
21 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
23 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
25 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
26 definition (and use the common one in tm-i386.h).
27 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
28 (I386_DJGPP_TARGET): Don't define, it's no longer required.
29 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
30 i386-tdep.c defines it for all x86 targets.
31 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
33 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
35 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
36 results. Fix editing of `main' arguments for non-GNU Sed.
38 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
40 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
41 error message: there's no "overlay on" command.
43 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
45 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
46 (copying.txt): New target, a link to COPYING.
48 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
52 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
55 (set_hook, error_hook): Remove PARAMS.
57 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
59 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
60 Daniel Berlin <dan@cgsoftware.com>. Function was static.
61 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
63 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
65 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
67 2000-04-02 Nick Duffek <nsd@cygnus.com>
69 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
70 error() during parse_and_eval_type().
71 (check_stub_method): Call safe_parse_type instead of
72 parse_and_eval_type().
73 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
74 (wrap_parse_and_eval_type): New support function.
75 * wrapper.h (gdb_parse_and_eval_type): Prototype.
76 (wrap_parse_and_eval_type): Prototype.
78 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
80 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
82 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
84 * gdbarch-utils.h, gdbarch-utils.c: New files.
85 * Makefile.in (SFILES, COMMON_OBS): Update.
86 (gdbarch_utils_h) Define.
87 (gdbarch-utils.o): Add dependencies.
89 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
90 handling default method values.
91 (startup_gdbarch): Rename default_gdbarch, name misleading.
92 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
93 (register_name): Default to legacy_register_name.
94 (call_dummy_words): Default to legacy_call_dummy_words.
95 (sizeof_call_dummy_words): Default to
96 legacy_sizeof_call_dummy_words.
97 (register_convertible): Default to
98 generic_register_convertible_not.
99 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
100 (remote_translate_xfer_address): Default to
101 generic_remote_translate_xfer_address.
102 (frameless_function_invocation): Default to
103 generic_frameless_function_invocation_not.
105 2000-04-02 Mark Kettenis <kettenis@gnu.org>
107 * i386-linux-nat.c: Add copyright notice.
109 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
110 &floatformat_i387_ext.
111 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
113 2000-03-29 Mark Kettenis <kettenis@gnu.org>
115 * findvar.c (extract_floating): Remove reference to
116 TARGET_EXTRACT_FLOATING.
117 (store_floating): Remove reference to TARGET_STORE_FLOATING.
119 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
121 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
122 Safe version of value_subscript.
123 * varobj.c (): Use gdb_value_subscript() to get an array element value.
125 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
127 * ui-file.c: Include "gdb_string.h"
128 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
129 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
130 unions, since they are all used to hold both pointers and ints
131 at various times. Casting pointer to int and vice versa gives
132 warnings (and is not safe) if they are not the same size.
134 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
136 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
137 casting problems when int and pointer are not the same size.
138 * event-top.c (command_handler): Use data as a union.
139 (command_line_handler_continuation): Ditto.
140 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
141 (step_once): ditto. (finish_command_continuation): Ditto.
142 (finish_command): Ditto.
143 * breakpoint.c (until_break_command): Use data as a union.
144 (until_break_command_continuation): Ditto.
145 * utils.c (add_intermediate_continuation): Fix typo in comment.
147 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
149 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
150 * gdbarch.sh: Re-sync with gdbarch.[hc].
152 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
154 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
155 (install_minimal_symbols): Fix demangled symbol problems caused by
156 using add_minsym_to_hash_table for the demangled names, which is
157 wrong. Now we use add_minsym_to_demangled_hash_table.
158 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
159 caused by weird control flow.
160 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
162 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
164 * configure.in: -linux-gnu*, not -linux-gnu.
167 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
169 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
170 with qThreadExtraInfo.
172 2000-03-29 J.T. Conklin <jtc@redback.com>
174 * i386nbsd-nat.c (fetch_core_registers): Make static.
176 * m68knbsd-nat.c (fetch_core_registers): Make static.
177 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
179 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
181 * TODO: Update GDB 5 status.
183 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
185 * breakpoint.h (remove_hw_watchpoints): Add declaration.
186 * breakpoints.c (remove_hw_watchpoints): Update.
187 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
190 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
192 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
193 infrun.c (resume): Remove hardware watchpoints before stepping
194 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
196 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
198 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
200 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
202 * procfs.c (proc_set_watchpoint): Declare addr parameter as
203 CORE_ADDR, to match call from procfs_set_watchpoint.
205 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
206 Reselect the saved frame silently after frame selection for
207 watchpoint evaluation.
208 (insert_breakpoints): Add missing space in `Hardware watchpoint
209 deleted' message. Do not reinsert hardware watchpoint if it is
210 already marked for deletion at next stop.
212 2000-03-28 Christopher Faylor <cgf@cygnus.com>
214 * partial-stab.h: Add one more check against corrupted or irregular
217 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
219 * gnu-regex.c (regerror): Function renamed from `__regerror'.
220 (Change also approved in the mainline glibc sources)
222 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
224 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
225 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
226 particularly ensuring it can't return SERIAL_TIMEOUT when told
229 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
231 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
232 which never existed before, and thus, has no deprecated old command.
234 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
235 "set archdebug" (same goes for the show commands).
236 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
237 deprecate "set eventdebug" (same goes for the show commands).
238 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
239 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
241 x(init_main): Add the "set debug" and "show debug" commands.
242 Add setdebuglist and showdebuglist.
244 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
246 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
247 Added prototype for the deprecate command so it doesn't complain.
249 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
251 * top.c (print_gdb_version): Bump copyright year to 2000.
253 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
255 * MAINTAINERS: Add Glen McCready to write after approval list.
257 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
259 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
260 * config.h: Regenerate.
262 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
264 * TODO: Update. Add criteria for next release of GDB.
266 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
268 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
269 * config.h: Regenerate.
271 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
273 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
274 before installing GDB.
276 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
278 * Makefile.in (all-gdbtk): Check for an existing link/directory.
279 Re-format warning message. Document that post 5.0 this can be
282 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
284 * ChangeLog: Revert whitespace changes.
286 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
288 * MAINTAINERS: Update folks who need accounts.
290 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
292 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
294 2000-03-27 Mark Kettenis <kettenis@gnu.org>
296 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
297 instead of TARGET_LONG_DOUBLE_BITS.
298 * config/i386/tm-i386mk.h: Likewise.
300 2000-03-26 Mark Kettenis <kettenis@gnu.org>
302 Provide `long double' support for most i386 targets.
303 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
304 &floatformat_i387_ext.
305 (TARGET_LONG_DOUBLE_BITS): Define as 96.
306 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
307 `builtin_type_long_double'.
308 (REGISTER_CONVERT_TO_VIRTUAL): Call
309 i386_register_convert_to_virtual.
310 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
311 (i387_to_double, double_to_i387): Remove prototypes.
312 (i386_extract_return_value): Change prototype to match definition
314 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
315 (TARGET_LONG_DOUBLE_BITS): #undef.
316 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
317 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
318 (i387_extract_floating, i387_store_floating): Remove prototypes.
319 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
320 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
321 (REGISTER_VIRTUAL_TYPE): Remove.
322 * i386-tdep.c (i386_register_convert_to_virtual): New function.
323 (i386_register_convert_to_raw): New function.
324 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
325 (i387_store_floating): Remove.
327 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
329 * maint.c: Re-indent.
331 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
333 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
335 2000-03-24 Christopher Faylor <cgf@cygnus.com>
337 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
340 2000-03-24 Christopher Faylor <cgf@cygnus.com>
342 * win32-nat.c: Back out special frame walking code. It was broken.
343 (handle_exception): Correctly identify an illegal instruction.
344 * config/tm-cygwin.h: Eliminate special frame handling. Just use
345 normal i386 handling.
347 2000-03-24 J.T. Conklin <jtc@redback.com>
349 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
350 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
351 (fetch_core_registers): Read fp registers.
352 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
354 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
356 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
357 so that we can stop searching for the prologue past the function end
358 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
360 2000-03-24 Kevin Buettner <kevinb@redhat.com>
362 * linux-thread.c, lin-thread.c (save_inferior_pid,
363 restore_inferior_pid): Don't do compile time comparison
364 of TARGET_PTR_BIT and TARGET_INT_BIT.
366 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
368 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
370 (P_PEA_FP, P_MOVL_SP_FP): New macros.
371 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
373 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
375 (delta68_in_sigtramp): New function.
376 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
377 (m68k_skip_prologue): Use P_* macros, not hex constants.
378 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
379 instructions, but accept them in any order; use P_* macros, not octal
380 or hex constants; recognize also `fmovemx to (fp + displacement)' and
381 `moveml to (fp + displacement)'.
382 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
383 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
385 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
387 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
389 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
391 * solib.c (open_symbol_file_object): To sneak an int argument
392 past catch_errors, instead of casting it to a pointer, simply
395 2000-03-23 Jimmy Guo <guo@cup.hp.com>
397 * gdbtypes.c (rank_function): Rank all N parameters and use correct
398 index into the prams[] and args[] arrays.
400 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
402 From David Whedon <dwhedon@gordian.com>
404 * top.c (execute_command): Checks all commands beore executing
405 to see if the user needs to be warned that the command is
406 deprecated, warns user if appropriate.
407 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
408 return values from void to struct cmd_list_element *.
409 * command.c (lookup_cmd_1): Check aliases before following link
410 in case user needs to be warned about a deprecated alias.
411 (deprecate_cmd): new exported function for command deprecation,
412 sets flags and posibly a replacement string.
413 (deprecated_cmd_warning): New exported funciton to warn user about
414 a deprecated command.
415 (lookup_cmd_composition): New exported function that determines
416 alias, prefix_command, and cmd based on a string. This is useful
417 is we want to full name of a command.
418 * command.h : Added prototypes for deprecate_cmd,
419 deprecated_warn_user and lookup_cmd_composition, added flags to
420 the cmd_list_element structure, changed return values for
421 add_com_* and add_info_* from void to cmd_list_element.
422 * maint.c : (maintenance_deprecate): New function to deprecate a
423 command. This exists only so that the testsuite can deprecate
424 commands at runtime and check the warning behavior.
425 (maintenance_undeprecate) : New function, drops deprecated flags.
426 (maintenance_do_deprecate): Actually does the (un)deprecation.
427 (initialize_maint_cmds): Added the above new deprecate commands.
429 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
430 * command.c (apropos_cmd_helper): New function, meat of the
432 (apropos_command): New apropos command to search command
433 names/documentation for regular expressions.
434 (_initialize_command): Add the apropos command.
436 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
438 * sol-thread.c (ps_pglobal_lookup): Change argument type from
439 paddr_t to psaddr_t. This mistake appears to date from an
440 erroneous man page in Solaris 2.5 -- the correct type from the
441 system headers has always been psaddr_t.
442 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
445 2000-03-22 Kevin Buettner <kevinb@redhat.com>
447 * ia64-linux-nat.c: Fix copyright.
448 (fill_gregset): Minor formatting fix.
449 * ia64-tdep.c (template_encoding_table, fetch_instruction,
450 examine_prologue): Clean up some compiler warnings.
451 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
452 find_global_pointer, find_extant_func_descr): New functions.
453 (ia64_use_struct_convention, ia64_extract_return_value,
454 ia64_push_arguments): Handle HFAs.
455 (ia64_push_arguments): Find (or build) a function descriptor
456 when given a function address.
457 (ia64_push_return_address): Moved code for finding the
458 global pointer into its own function, find_global_pointer ().
460 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
462 * event-loop.c (handle_file_event): Run through indent.
464 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
466 From Philippe De Muyter <phdm@macqel.be>
468 * event-loop.c (sys/types.h): File now included unconditionally.
469 (use_poll): New variable..
470 (gdb_notifier): poll- and select-versions merged.
471 (add_file_handler): If HAVE_POLL, check whether poll is usable,
472 and reset `use_poll' if not.
473 (create_file_handler): Select poll- or select-version according to
475 (delete_file_handler, handle_file_event): Likewise.
476 (gdb_wait_for_event, poll_timers): Likewise.
478 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
480 * printcmd.c (print_scalar_formatted): Truncate addresses to the
481 size of a target pointer before passing them to print_address.
483 2000-03-22 Mark Kettenis <kettenis@gnu.org>
485 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
486 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
488 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
489 (i386_extract_return_value): Rewritten. Correctly support all
490 floating-point types and large integer types on targets that use
491 the standard i386 GDB register layout and return floating-point
494 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
496 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
498 2000-03-21 J.T. Conklin <jtc@redback.com>
500 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
501 * i386nbsd-nat.c: New file.
503 * i386/tm-nbsd.h (NUM_REGS): Removed.
504 (HAVE_I387_REGS): Defined.
505 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
507 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
510 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
512 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
513 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
514 the write after approval list.
516 2000-03-21 Kevin Buettner <kevinb@redhat.com>
518 * symtab.h (MAX_SECTIONS, struct section_addr_info,
519 symbol_file_add): Move declarations from here...
520 * symfile.h: ...to here.
522 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
523 all section addresses, not just .text.
524 * symfile.h, symfile.c (free_section_addr_info,
525 build_section_addr_info_from_section_table): New functions.
527 * symfile.h (MAX_SECTIONS): Increase value to 40.
528 * symfile.c (syms_from_objfile): Add bounds check prior to
529 accessing ``other'' array in a section_addr_info_struct.
530 Remove unused variable section_offsets.
531 (add_symbol_file_command): Remove unused variable text_addr.
533 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
535 * breakpoint.c (bpstat_stop_status): Don't stop if a read
536 watchpoint appears to break, but the watched value changed.
538 2000-03-21 Jim Blandy <jimb@redhat.com>
540 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
541 a companion to gdbarch_alloc, which allows a gdbarch init function
542 to free partially-built gdbarch structures.
543 * gdbarch.c, gdbarch.h: Regenerated.
545 2000-03-20 Kevin Buettner <kevinb@redhat.com>
547 * configure.host, configure.tgt (ia64-*-linux*): New entry.
549 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
550 initialize_arch): Define for IA-64.
551 (initialize_arch): Add declaration.
553 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
555 * breakpoint.c (insert_breakpoints, remove_breakpoint)
556 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
557 remove, or check status of hardware watchpoints for entire structs
558 and arrays unless the user explicitly asked to watch that struct
560 (insert_breakpoints): Try to insert watchpoints for all the values
561 on the value chain, even if some of them fail to insert.
563 * values.c (value_primitive_field): Set the offset in struct value
564 we return when the field is a packed bitfield.
566 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
568 * remote.c (remote_threads_extra_info): New function.
569 Implement the extra thread info query for "info threads".
570 (remote_threads_info): Clean up a bit.
571 (use_threadinfo_query, use_threadextra_query): New variables.
572 Control whether GDB will use the new or old protocol for
574 (remote_open_1): Initialize new variables.
575 (remote_async_open_1): Ditto.
576 (remote_cisco_open): Ditto.
578 2000-03-20 Kevin Buettner <kevinb@redhat.com>
580 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
581 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
582 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
584 2000-03-20 Kevin Buettner <kevinb@redhat.com>
586 * utils.c (floatformat_from_doublest): Don't assume that a long
587 will be exactly 32 bits in length. Also... make sure space
588 that we're writing the float to is completely initialized to
589 zeroes, even when the number of bits in the float is not
590 evenly divisible by FLOATFORMAT_CHAR_BIT.
592 2000-03-20 Jim Blandy <jimb@redhat.com>
594 * i386-linux-nat.c: No need to #include "frame.h" any more.
595 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
596 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
597 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
598 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
599 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
600 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
601 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
602 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
603 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
604 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
605 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
606 out that these are target-dependent, and useful in non-native
607 configurations. Moved to...
608 * i386-linux-tdep.c: ... Here, a new file.
609 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
610 (i386-linux-tdep.o): New rule.
611 (i386-linux-nat.o): We no longer depend on frame.h.
612 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
614 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
616 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
617 Print an error at compile time if we are to use select, but FD_SET
619 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
620 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
621 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
622 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
623 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
624 instead of using memcpy and memset. Use FD_ISSET.
626 * config/i386/xm-go32.h (fd_mask): Remove typedef.
628 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
630 * command.c (_initialize_command): Document requirements for ``!''
633 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
635 From Fri 10 Mar 2000 Robert
636 <robert.melchers@drives.eurotherm.co.uk>:
637 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
639 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
641 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
642 <dave@hiauly1.hia.nrc.ca>:
643 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
644 _initialize_hpux_thread being called twice.
645 * configure: Regenerated.
647 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
649 * event-top.c (_initialize_event_loop): If instream is not
650 connected to a terminal device, turn editing off.
652 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
654 Support for building GDB with DJGPP, and running the test suite on
656 * config/djgpp/djconfig.sh: New file.
657 * config/djgpp/config.sed: New file.
658 * config/djgpp/README: New file.
659 * config/djgpp/fnchange.lst: New file.
660 * config/djgpp/djcheck.sh: New file.
662 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
664 * ser-go32.c (ports): Make the initializers complete, to pacify
667 2000-03-17 Jim Blandy <jimb@redhat.com>
669 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
670 two-dimensional array, instead of faking it with explicit index
673 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
674 linuxthreads_create_inferior): Fix typo in variable name: it's
675 linuxthreads_exit_status, not linux_exit_status.
677 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
680 * solib.c (solib_add): Delete debugging code.
682 2000-03-17 Mark Kettenis <kettenis@gnu.org>
684 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
685 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
687 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
689 * language.c (set_lang_str): Do not call `free' for a null pointer.
690 (set_type_str, set_range_str): Ditto.
692 2000-03-16 Jim Blandy <jimb@redhat.com>
694 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
697 * solib.c (current_sos): Be more careful about freeing the new
698 so_list node if an error occurs.
700 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
701 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
702 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
703 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
704 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
705 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
706 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
707 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
708 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
709 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
710 i386_linux_sigtramp_saved_sp): Deleted. These all implement
711 Linux-specific signal trampoline detection, and should be moved
713 * i386-linux-nat.c: ... here.
714 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
715 this any more, since we're not enabling OS-specific code in a
718 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
720 * Makefile.in (go32-nat.o): Add prerequisites.
721 (ALLDEPFILES): Add go32-nat.c.
723 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
725 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
726 * symfile.c (reread_symbols): Clear msymbol hash table.
728 2000-03-15 Jim Blandy <jimb@redhat.com>
730 Deal with the inferior unloading shared objects.
731 * solib.c (current_sos): New function, replacing find_solib.
732 (find_solib): Deleted.
733 (free_so): New function.
734 (clear_solib): Call free_so, instead of writing it out.
735 (solib_add): Rewritten: compare the inferior's current list of
736 shared objects with GDB's list, and do the required loads and
738 (info_sharedlibrary_command, solib_address): Don't use find_solib
739 to walk the list of shared libraries: call solib_add, and then
740 walk the list at so_list_head normally.
741 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
742 detach the core target. These tasks are taken care of elsewhere.
743 * target.c (remove_target_sections): New function.
744 * target.h (remove_target_sections): New declaration.
746 * solib.c (symbol_add_stub): Check whether we've already created
747 an objfile for this shared object first, before doing all that
748 work to compute section addresses, etc.
750 * objfiles.c (unlink_objfile): Report an internal error if objfile
751 doesn't occur in the object_files list.
753 * solib.c (special_symbol_handling): Delete argument; it's not
756 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
758 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
759 from solib structures. Use it throughout solib.c, get rid of all
761 (struct so_list): Change type of lmaddr to CORE_ADDR.
762 (first_link_map_member): Change return value type to CORE_ADDR,
764 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
766 (open_symbol_file_object, find_solib): Change type of lm variable
769 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
771 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
772 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
773 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
774 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
776 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
777 not opened by dos_open, but let the 3 standard handles go through
780 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
782 * eval.c (evaluate_subexp_with_coercion): Add call to
783 check_typedef, to handle typedeffed vars correctly.
785 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
787 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
789 (QUIT): Note that this can probably be replaced by a function.
791 2000-03-13 James Ingham <jingham@leda.cygnus.com>
793 Add support for a variable object that tries to evaluate itself in
794 the currently selected frame, rather than in a fixed frame.
796 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
798 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
800 * varobj.c (varobj_list): Return type indicates whether the
801 variable's type has changed (for current frame variables).
802 (varobj_update): Handle the case where the variable's type has
804 (delete_variable_1): Allow for deletion of variables that have not
806 (new_root_variable): Initialize use_selected_frame variable.
807 (value_of_root): This is where most of the work to handle "current
808 frame" variables was added. Most of the complexity involves
809 handling the case where the type of the variable has changed.
810 (varobj_create): Add a "type" argument, to tell if the
811 variable is one of these "current frame" variables. Also protect
812 call to parse_exp_1 from long jumping.
814 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
816 * go32-nat.c (struct env387): Remove declaration.
817 (print_387_status, i386_go32_float_info): Remove redundant
819 (regno_mapping, sig_map, excepn_map): Add braces around inner
821 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
822 fix code which mixed signed with unsigned.
823 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
824 (go32_wait): Initialize INT3_addr.
825 (go32_fetch_registers): Extend all FP registers that are shorter
826 than 4 bytes to 32 bits. Support 32 standard FP registers defined
827 on config/i386/tm-i386.h.
828 (store_register): Support 32 FP registers.
829 (go32_create_inferior): Don't crash if handed a NULL pointer
830 instead of exec file name.
831 (ignore): Remove unused function.
832 (go32_insert_hw_breakpoint): Remove unused variables.
833 (init_go32_ops): Set value of processing_gcc_compilation to 2.
835 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
837 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
838 overloading, add support for seeing through references:
839 * valops.c (find_overload_match): Handle STABS overloading for
841 (find_overload_match): Look in right place for function arguments
843 (find_overload_match): Rather than giving up when we have >1
844 perfect match, just choose one, especially since the
845 recommendation GDB gives ("disambiguate it by specifying function
846 signature"), is basically impossible.
847 (check_field_in): STREQ->strcmp_iw
848 (search_struct_field): STREQ->strcmp_iw
849 (find_method_list): STREQ->strcmp_iw
850 * gdbtypes.c (rank_one_type): Add ability to see through
852 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
854 (rank_function): Rank function properly (was doing it wrong
855 before, comparing the wrong parts of the arrays)
856 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
857 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
858 associated with converting a non-reference to a reference.
860 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
863 2000-03-11 Mark Kettenis <kettenis@gnu.org>
865 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
867 (gnu_attach): Change error message for missing
868 argument to be identical to the corresponding message in
869 `inftarg.c'. This makes the testsuite happy.
871 2000-03-11 Mark Kettenis <kettenis@gnu.org>
873 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
874 %eflags isn't modified. This fixes a bug where every call to a
875 function in the program beyond the first call would fail.
877 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
879 * MAINTAINERS: Devolve responsibility for domain maintenance.
881 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
883 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
885 2000-02-25 Scott Bambrough <scottb@netwinder.org>
887 * gdb.base/long_long.exp: Correct test suite failure when printing
888 a long long value as a double on ARM platforms.
890 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
892 * MAINTAINERS (Core): Anthony Green is the Java - including
893 testsuite - maintainer. Reformat testsuite and language support
896 2000-03-08 Mark Kettenis <kettenis@gnu.org>
898 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
899 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
900 i386_linux_saved_pc_after_call.
902 2000-03-06 Jim Blandy <jimb@redhat.com>
904 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
906 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
907 (compact_minimal_symbols): Added `objfile' argument.
908 Put symbols in the objfile's hash table.
909 (install_minimal_symbols): Put symbols in the objfile's demangled
911 (lookup_minimal_symbol): Use hash table to find symbol in
913 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
915 (prim_record_minimal_symbol_and_info): Initialize the
916 hash link fields of the new minimal symbol.
917 * symtab.h (struct minimal_symbol): New fields `hash_next',
918 `demangled_hash_next'.
919 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
920 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
921 (struct objfile): New fields `msymbol_hash',
922 `msymbol_demangled_hash'.
924 2000-03-06 Jim Blandy <jimb@redhat.com>
926 * solib.c (first_link_map_member): Doc fix.
928 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
930 From Eli Zaretskii <eliz@is.elta.co.il>:
932 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
933 zero, since time_t might be unsigned.
935 2000-03-06 Mark Kettenis <kettenis@gnu.org>
937 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
939 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
941 2000-03-05 Mark Kettenis <kettenis@gnu.org>
943 Allow GDB to run on Linux 2.0 again.
944 * config.in: Add HAVE_PTRACE_GETREGS.
945 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
946 * configure: Regenerated.
947 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
948 CANNOT_STORE_REGISTER): New defines.
949 * i386-linux-nat.c (have_ptrace_getregs): New variable.
950 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
951 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
952 store_register, old_store_inferior_registers): Copied over from
953 `inptrace.c' as a temporary measure.
954 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
955 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
956 HAVE_PTRACE_GETREGS isn't defined.
957 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
959 (fetch_inferior_registers, store_inferior_registers): Fall back on
960 the method use in `infptrace.c' (by calling
961 old_fetch_inferior_registers and old_store_inferior_registers) if
962 `have_ptrace_getregs' isn't set.
964 2000-03-05 Mark Kettenis <kettenis@gnu.org>
966 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
967 of gregset_t and fpregset_t. Those are the only names that are
968 guaranteed to specify the right types for all supported Linux
970 Various doc fixes and gratitious local variable renames, all in an
971 attempt to stress similarities between the code and unify the
972 terminology used. Use ISO-C all over.
973 (regmap): Remove trailing comma.
974 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
975 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
976 is unnecessary and wasn't used anyway. All callers changed.
977 (convert_to_fpregset, convert_to_xfpregset): Likewise.
978 (fetch_regs, store_regs): Remove unused variable `regno'.
979 (fill_fpregs): If REGNO is not -1, only update the specified
981 (fetch_core_registers): Renamed from
982 i386_linux_fetch_core_registers. There is no need for a unique
983 name since the function is static anyway.
984 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
985 since it is more descriptive.
987 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
989 * MAINTAINERS (readline/): Expand to include host maintainers.
991 2000-03-04 Mark Kettenis <kettenis@gnu.org>
993 Fix support for Linux/i386 signal trampolines. The old approach
994 didn't work for Linux 2.2 and beyond, and didn't work with recent
995 versions of the GNU C library.
996 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
997 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
998 (linux_rt_sigtramp_code): New variable.
999 (LINUX_RT_SIGTRAMP_LEN): New define.
1000 (i386_linux_rt_sigtramp_start): New function. Detect start of
1001 signal trampolines for RT signals.
1002 (i386_linux_sigtramp): Removed.
1003 (i386_linux_in_sigtramp): New function.
1004 (i386_linux_sigcontext_addr): New function. Recognize the names
1005 of the signal tranmpolines used by recent versions of the GNU C
1006 library, and add support for RT signals.
1007 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1008 defines. Moved here from config/i386/tm-linux.h.
1009 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1010 Reimplement in terms of i386_linux_sigcontext_addr.
1011 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1012 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1013 Moved to i386-tdep.c.
1014 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1016 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1018 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1019 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1021 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1023 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1026 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1028 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1029 ``Blanket Write Privs'' maintainers.
1031 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1033 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1034 * language.c (longest_local_hex_string_custom): Don't compile
1035 'long long' section if host doesn't have 'long long'.
1037 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1039 * language.c (longest_raw_hex_string): Comment out. Appears
1042 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1044 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1045 "mmalloc.h" which means using PTRs.
1046 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1048 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1050 * defs.h (store_address, store_unsigned_integer, store_address):
1051 Replace PTR with void* in delcaration.
1052 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1053 extract_long_unsigned_integer, extract_address,
1054 store_signed_integer, store_unsigned_integer, store_address):
1055 Convert definition to ISO-C. Replace PTR with void*.
1057 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1059 * defs.h (make_cleanup_func): Document as deprecated.
1060 (make_cleanup_ftype): New typedef. Make signature consistent with
1061 other function typedefs. Document as not be used out side of
1062 make_cleanup code. Use in make_cleanup declarations.
1063 (null_cleanup): Replace PTR with void*.
1065 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1066 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1067 null_cleanup): Change K&R definition to ISO-C using void* and
1069 (discard_my_cleanups): Don't cast argument to free.
1071 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1073 * defs.h (struct continuation_arg): Change type of field 'data'
1076 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1078 * event-top.c: Ditto.
1080 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1082 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1084 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1085 SUBDIR_GDBTK_ALL): Define.
1086 (all-gdbtk, clean-gdbtk): New targets.
1087 (all): Add CONFIG_ALL as dependency.
1088 (clean): Add CONFIG_CLEAN as dependency.
1090 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1091 (LN_S): Define. Delete GDBtk's link code.
1093 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1095 * configure.in (ENABLE_GDBTK): Delete variable.
1096 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1097 * Makefile.in: Update.
1098 * configure: Regenerate
1100 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1102 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1105 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1107 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1108 Override definitions to include the normal FPU registers.
1109 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1110 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1112 (i387_to_double, double_to_i387): Remove prototypes.
1114 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1116 * findvar.c (extract_floating, store_floating): Use target
1117 floating point type sizes rather host sizes to determine
1118 which conversion needs to be done.
1120 2000-03-02 Nick Duffek <nsd@cygnus.com>
1122 * uw-thread.c: Apply GNU conventions to comment formatting.
1123 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1124 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1125 call to deactivate_uw_thread().
1127 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1129 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1131 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1133 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1134 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1135 share SCO/Unixware. Nick Duffek and Peter Schauer share
1138 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1140 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1141 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1142 * remote-rdi.c (arm_rdi_close): Ditto.
1144 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1146 * CONTRIBUTE (configure.in): Note that patches to configure are
1149 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1151 * MAINTAINERS: Correct my own mail address.
1153 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1155 * MAINTAINERS: Document people with paperwork pending.
1157 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1159 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1160 Make NEW_PROC_ABI interface functional on Solaris x86.
1161 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1162 procfs_find_LDT_entry function from procfs.c, mostly copied from
1164 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1167 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1169 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1170 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1172 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1174 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1175 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1176 FRAME_FIND_SAVED_REGS.
1177 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1178 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1181 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1183 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1184 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1187 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1189 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1190 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1191 (top level): Add prototypes for go32_* functions.
1192 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1193 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1194 Override definitions from tm-i386.h.
1195 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1196 * i386-tdep.c (i386_extract_return_value)
1197 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1198 to the list of targets which return FP values in FP registers.
1200 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1201 that this function be re-implemented using multi-arch.
1203 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1205 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1206 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1208 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1209 (dpmi_regs, dpmi_sregs): Remove unused variables.
1210 (dos_flush_input): Return a value, to prevent compiler warning.
1211 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1212 sizeof(union exp_element) to long, to prevent GCC from complaining
1213 about format/argument mismatch.
1214 (dump_postfix_expression): Likewise.
1216 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1218 * arm-tdep.c: Include <ctype.h>.
1220 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1222 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1223 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1224 that the target's stack was valid.
1226 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1228 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1229 * dwarf2read.c (read_address): Read 16-bits addresses.
1231 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1233 * arm-linux-nat.c (fetch_nw_fpe_*):
1234 Renamed to fetch_nwfpe_* to use the same naming convention
1235 as in the Linux kernel. Modified prototype to get rid of
1237 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1238 naming convention as in the Linux kernel. Fixed calls to
1240 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1243 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1245 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1247 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1249 * win32-nat.c: Remove unneeded header.
1252 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1254 * wince.c: Include "gdb_wait.h" and not "wait.h".
1256 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1258 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1259 Target/Architecture maintainers descriptions.
1261 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1263 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1264 Reorder headers a bit. Overall cleanup and minor reformatting.
1265 (MIG_SERVER_DIED): Remove define.
1266 (proc_update_sc): Add braces to silence compiler warning.
1267 (proc_steal_exc_port): Initialize err to zero.
1268 (make_proc): Add braces to silence compiler warning.
1269 (inf_validate_task_sc): Add cast to silence compiler warning.
1270 (inf_set_traced): Reorganize a bit to silence compiler warning.
1271 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1272 numbers and add braces to silence compiler warning.
1273 (gnu_wait): Add prototypes for server functions and add braces to
1274 silence compiler warnings.
1275 (S_exception_raise_request): Pass subcode to inf_debug call.
1276 (gnu_write_inferior): Remove unused variable `protection_changed'.
1277 (gnu_xfer_memory): Remove unused variable `result'.
1278 (set_sig_thread_cmd): Remove unused varible `tid'.
1279 (set_signals_cmd): Remve unused variable `trace'.
1280 (add_task_commands): Provide complete prototype. Reformat help
1281 strings a bit to make sure the first line is a full sentence.
1282 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1283 "info port-rights" command.
1284 (add_thread_commands): Provide complete prototype. Make static.
1285 Reformat help strings a bit to make sure the first line is a full
1287 (_initialize_gnu_nat): Provide complete prototype.
1289 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1291 Make cross-compilation for the Hurd more friendly.
1292 From Jeff Bailey <jbailey@gnu.org>:
1293 * configure.in: Use AC_CHECK_TOOL to find MiG.
1294 * Makefile.in (MIG): New variable.
1295 * config/i386/i386gnu.mh (MIG): Remove.
1296 * configure: Regenerated.
1298 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1300 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1301 comment explaining motivation behind this function and why
1302 the generic facilities won't work for this platform.
1303 * rs6000-tdep.c (skip_prologue): Always test to make sure
1304 that an instruction is read successfully from the target's
1305 memory. Introduce notion of instructions which may appear in
1306 the prologue, but may not end the prologue. Added explicit
1307 check for nop instruction. Use memset() to zero the frame
1308 data instead of assignment from a statically allocated,
1309 uninitialized structure.
1311 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1313 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1314 systems. Note that Jim Blandy as maintainer for ``tracing
1317 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1319 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1320 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1321 NetBSD...) sys_errlist should not be declared in hsys.c.
1322 NEED_SYSERRLIST is set already by configure, so we can use it.
1323 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1324 posix compliant and we should not work with the old compatibility
1325 stuff. Because of that I undef BSD in case of FBSD etc and include
1326 sys/ioctl to get the flags.
1327 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1330 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1332 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1333 of return structure in r3 if necessary.
1334 (ppc_linux_memory_remove_breakpoints): New function.
1335 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1336 for storing either cr or lr to the stack only handle those
1337 cases. (I.e, don't let these cases match 0x00000000 which is
1338 found found in the shared library trampoline prior to the
1339 loading of the shared library.)
1340 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1342 (MEMORY_REMOVE_BREAKPOINT): Define.
1344 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1346 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1348 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1350 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1351 $(SUBDIR_*_INSTALL) when so configured.
1352 * configure: Regenerate.
1354 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1356 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1358 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1359 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1360 SUBDIR_GDBTK_INSTALL): Define.
1361 (install-gdbtk): New target.
1363 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1365 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1366 * configure: Regenerate.
1368 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1370 * configure.tgt: Add arm, mips, sh wince targets.
1371 * config/arm/tm-wince.h: New file.
1372 * config/arm/wince.mt: New file.
1373 * config/sh/tm-wince.h: New file.
1374 * config/sh/wince.mt: New file.
1375 * config/mips/tm-wince.h: New file.
1376 * config/mips/wince.mt: New file.
1377 * wince.c: New file.
1378 * wince-stub.c: New file.
1379 * wince-stub.h: New file.
1380 * sh-tdep.c: Use correct register names for Windows CE.
1382 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1384 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1385 (error_return, quit_return): Merge into catch_return pointer.
1386 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1387 and communicate reason to catch_errors via setjmp return value.
1388 (catch_errors): Always catch both quit and error, and if a catch
1389 wasn't requested by caller, throw it to the next catch_error.
1390 Replace dual longjmp buffer memcpy with single pointer change.
1391 Add FIXME for possibly adding new interface to tell caller what
1392 event was caught. Add extensive comments.
1393 * defs.h (enum return_reason): Reserve 0 for use as initial
1394 setjmp() return value.
1395 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1397 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1399 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1401 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1402 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1403 (hand_function_call): Test for unwind_on_signal and act accordingly.
1405 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1407 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1408 Match ../include/dis-asm.h change.
1409 * gdbarch.h: Regenerate.
1410 * corefile.c (dis_asm_read_memory): Update.
1412 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1414 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1415 (ENABLE_CFLAGS): Move initialization to start of file.
1416 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1417 selected and an ${srcdir}/mi directory is present enable MI
1420 * configure: Regenerate.
1422 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1423 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1424 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1425 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1427 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1428 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1430 * mi: New directory. MI interface to GDB.
1432 * defs.h (interpreter_p): Declare when UI_OUT.
1433 * top.c (gdb_init): When interpreter_p, check that the interpreter
1434 was recognized by one of the linked in interpreters.
1435 * main.c (interpreter_p): Define.
1436 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1437 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1438 interpreter displays prompt.
1440 * breakpoint.c (print_it_typical, watchpoint_check,
1441 print_one_breakpoint, mention): When MI include additional
1442 target status information.
1443 * infrun.c (print_stop_reason, normal_stop): Ditto.
1445 2000-02-22 Jim Blandy <jimb@redhat.com>
1447 * gdbarch.sh: Make the `default' field really default to zero, as
1450 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1451 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1453 (default_coerce_float_to_double, standard_coerce_float_to_double):
1455 (value_arg_coerce): Adjust for new definition.
1456 * value.h (default_coerce_float_to_double,
1457 standard_coerce_float_to_double): New declarations for the above.
1458 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1459 * gdbarch.c, gdbarch.h: Regenerated.
1460 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1461 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1463 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1465 (mips_gdbarch_init): Install that as our coerce_float_to_double
1468 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1470 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1472 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1473 forward declaration.
1475 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1476 where the next frame is a signal handler caller.
1478 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1480 (tm-linux.h): Include.
1481 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1482 include this file for us.
1483 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1484 config/tm-linux.h for us.
1485 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1487 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1489 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1490 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1491 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1494 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1495 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1496 * config/powerpc/xm-linux.h: Substantially revised for native
1498 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1499 (NATDEPFILES): Update list to reflect the fact that we can
1502 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1503 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1504 Renamed; The former names were lacking the rs6000_ prefix.
1505 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1506 instead of rs6000_frame_chain.
1507 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1508 of rs6000_frameless_function_invocation.
1510 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1512 From Philippe De Muyter <phdm@macqel.be>
1514 * event-loop.c (handle_file_event): In case of poll, enable
1515 printing of informational message if an error/exception is
1516 detected on the file descriptor.
1518 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1520 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1522 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1524 * buildsym.c: Include "language.h" and "expression.h" for
1525 longest_local_hex_string_custom.
1527 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1529 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1530 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1531 Cagney <cagney@b1.cygnus.com>.
1533 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1535 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1536 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1537 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1538 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1539 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1541 * MAINTAINERS: Add Nick Clifton to write after approval list.
1543 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1545 * MAINTAINERS: Add note on multiple maintainers.
1547 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1549 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1550 `enum ui_align', not `int'.
1551 (cli_field_string, cli_field_skip): Likewise.
1553 2000-02-18 Jim Blandy <jimb@redhat.com>
1555 From Jimmy Guo <guo@cup.hp.com>:
1556 * buildsym.h (add_free_pendings): Declare.
1557 * buildsym.c (add_free_pendings): New function.
1558 (make_blockvector): 32x64 fix using longest_local_hex_string().
1559 (start_subfile): initialize variable 'subfile'.
1561 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1563 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1564 make sure that all is cleaned up after we disconnect from the
1566 (remote_detach): Ditto.
1568 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1570 From Rodney Brown <RodneyBrown@pmsc.com>
1571 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1572 potentially harming mistake.
1574 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1576 * arm-tdep.c: Use header file instead of extern declarations for
1577 the {get,set}_arm_regname* functions.
1579 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1581 * configure.in: Replaces obsolete gdbtk-variable.c with
1583 * configure: Regenerate.
1584 * Makefile.in: Remove obsolete/extraneous references to
1587 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1589 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1590 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1591 33 by definition, whereas REALTIME_LO might be 32 on systems that
1592 have SIG32 such as Linux. Make sure that the signal number
1593 returned is within the range specified by REALTIME_LO and
1596 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1598 * configure: Regenerated.
1600 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1602 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1603 _initialize_arm_tdep): Allows the user to choose between any of
1604 the flavors available for the disassembly to be used in the "info
1605 reg" command and elsewhere in gdb. It prevents having to maintain
1606 this information in two places by using the data kept in the
1609 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1611 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1612 prfpregset_t in <sys/procfs.h>.
1613 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1615 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1616 prgregset_t and prfpregset_t if they are not already present.
1618 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1620 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1621 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1623 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1625 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1628 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1630 Changes for AIX 4.3:
1631 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1632 to correct value for generic dummy frames. When using
1633 generic dummy frames, don't attempt to write TOC value or
1634 function to call into the call dummy.
1635 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1636 code to also handle the PowerOpen ABI.
1637 (ppc_push_return_address): Enable for all ports.
1638 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1639 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1640 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1641 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1642 provided by generic RS6000 definitions so that call dummies
1643 are implemented using generic dummy frames instead.
1645 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1646 prior to changing the stack pointer via ptrace(). Also, ignore
1647 attempts to store to undefined registers that are less than
1650 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1651 frame from 436 to 448 to account for alignment padding.
1652 (rs6000_push_arguments): Obtain actual register size instead
1653 of assuming the register is 4 bytes long. [There's still
1654 more work to be done to totally remove the 4 byte assumption,
1655 however.] Make sure the stack is 16 byte aligned as required
1656 by the PowerOpen ABI. Also, make sure that small structures
1657 passed in registers are properly aligned within the register.
1659 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1661 Patch applied by Kevin Buettner <kevinb@redhat.com>
1663 * rs6000-tdep.c (skip_prologue): skip copying of argument
1664 registers to local variable registers.
1666 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1668 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1669 sym->section->index number is not a SECT_OFF_* code.
1671 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1673 * MAINTAINERS (write after approval): Add H.J. Lu.
1675 2000-02-14 Nick Clifton <nickc@cygnus.com>
1677 * sh-tdep.c: Remove extraneous code.
1679 2000-02-14 Amit S. Kale <akale@veritas.com>
1681 * elfread.c (elf_symtab_read): Move the use of sym to after where
1683 Checked in by Jim Kingdon <kingdon@redhat.com>
1685 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1687 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1689 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1691 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1692 * dwarf2read.c: (die_is_declaration): New fn.
1693 (read_structure_scope): Use it.
1695 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1697 2000-02-10 J.T. Conklin <jtc@redback.com>
1699 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1700 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1702 * gdbserver/low-nbsd.c: New file.
1704 * gdbserver/Makefile.in: convert to autoconf.
1705 * gdbserver/configure.in: likewise.
1706 * gdbserver/configure: generate.
1708 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1710 * CONTRIBUTE: New file. How to contribute to GDB.
1712 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1714 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1715 Buettner to powerpc maintainers. Make Kevin Buettner the
1716 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1717 and Jason Molenda to write after aproval list.
1719 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1721 * MAINTAINERS: Reformat. Separate into check-in categories.
1723 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1725 * uw-thread.c: Remove __FUNCTION__ GNUism.
1727 2000-01-17 Amit S. Kale <akale@veritas.com>
1729 * elfread.c (elf_symtab_read): Use offset for the section in which a
1730 symbol resides, instead of .text section for calculating address of a
1732 Checked in by Jim Kingdon <kingdon@redhat.com>
1734 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1736 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1737 no longer necessary now we have gdb_wait.h.
1739 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1741 * gnu-nat.c (proc_string): Make global.
1742 (do_mach_notify_dead_name): Suppress dead name notifications if we
1743 know that the task is dead.
1745 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1747 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1748 instead of directly from the kernel. Add some hackery to make
1749 sure that the info isn't influenced by suspension of the task in
1750 the proc server itself.
1752 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1754 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1755 approved by Michael Snyder.
1757 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1759 * linux-thread.c: Include defs.h before gdb_wait.h.
1761 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1763 * Makefile.in (wait_h): Delete macro. Update all dependencies
1764 specifying gdb_wait.h instead.
1766 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1767 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1768 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1769 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1770 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1771 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1772 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1773 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1774 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1775 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1777 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1779 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1780 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1782 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1784 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1785 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1786 (d10v_stack_align): Declare.
1787 * d10v-tdep.c (d10v_stack_align): Define.
1789 1999-08-23 J.T. Conklin <jtc@redback.com>
1791 * top.c (remote_timeout): Change default to 2. Add comment
1792 explaining history of changes to the default value.
1793 * remote.c (_initialize_remote): Remove code that adds set/
1794 show remotetimeout, as that's also done in top.c
1796 1999-10-18 J.T. Conklin <jtc@redback.com>
1798 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1799 Return E01 instead of P01 when 'P' command fails.
1801 2000-02-05 J.T. Conklin <jtc@redback.com>
1803 * remote.c (putpkt_binary): Handle NAK from target stub.
1805 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1807 * configure.in: Remove the addition of sol-thread.c to the
1808 CONFIG_INITS list. This caused problems with init.c, because
1809 sol-thread.c would be grepped twice for _initialize_* functions.
1811 * Makefile.in: Add FIXME for init.c.
1813 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1815 Clean up compiler warnings:
1816 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1817 stack.c, valprint.c: Change variables to unsigned.
1818 * bcache.c: Rearrange to avoid warnings about variables not being set.
1819 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1820 rather than declaring print_max and repeat_count_threashold
1821 ourselves (incorrectly).
1822 * valprint.h: Do declare repeat_count_threashold.
1823 * ch-exp.c: Use default case for internal error.
1824 * findvar.c: Don't omit argument type.
1825 * symtab.c: Remove unused variable.
1827 2000-02-04 Jim Blandy <jimb@redhat.com>
1829 * c-typeprint.c (remove_qualifiers): New function.
1830 (c_type_print_base): Use it to remove qualifiers from C++
1831 qualified names, not strrchr.
1833 * c-typeprint.c (c_type_print_base): Recognize type conversion
1834 operators by calling is_type_conversion_operator.
1835 (is_type_conversion_operator): New function.
1837 2000-02-04 Nick Clifton <nickc@cygnus.com>
1839 * config/arm/tm-arm.h (LOWEST_PC): Define.
1841 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1843 * infrun.c (resume): Make just one call to target_resume(), instead
1844 of four: set up correct parameters in all the cases ahead of time,
1845 and do call at the end.
1847 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1849 * config/powerpc/tm-ppc-eabi.h: Define
1850 SOFUN_ADDRESS_MAYBE_MISSING.
1852 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1854 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1857 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1859 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1860 * configure.in (CONFIG_INIT): Initialize.
1861 (links): Link srcdir/gdbtk/library to gdbtcl2.
1862 * gdbtcl2: Moved to gdbtk/library.
1863 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1864 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1865 gdbtk.h: Moved to gdbtk/generic.
1867 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1869 * printcmd.c (build_address_symbolic): New function. Returns all
1870 the parts that are necessary to print an address in a symbolic
1872 (print_address_symbolic): Split into a printing part and an
1873 information building part, build_address_symbolic().
1875 * defs.h (build_address_symbolic): Export.
1877 2000-02-03 Jim Blandy <jimb@redhat.com>
1879 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1882 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1884 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1885 arguments on dummy frames.
1887 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1889 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1890 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1892 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1894 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1895 which now returns a timeout indication.
1896 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1897 value can still be ignored.
1899 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1901 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1904 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1906 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1907 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1910 * Makefile.in: Update.
1912 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1913 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1914 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1915 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1916 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1917 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1918 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1919 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1920 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1921 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1922 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1923 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1924 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1925 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1926 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1927 config/pa/tm-hppa.h: Update.
1928 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1930 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1932 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1933 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1934 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1935 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1936 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1937 config/mips/irix5.mh, config/mips/mipsv4.mh,
1938 config/powerpc/solaris.mh (NATDEPFILES): Change references to
1939 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1940 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1942 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1944 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1946 * main.c (captured_main): Only use the legacy tui_file code when
1947 linking in older code such as the TUI.
1949 * gdb-file.h, gdb-file.c: New files.
1950 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1951 null_file_isatty, null_file_rewind, null_file_put,
1952 null_file_flush, null_file_write, null_file_fputs,
1953 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1954 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1955 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1956 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1957 set_gdb_file_data, struct accumulated_gdb_file,
1958 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1959 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1960 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1961 stdio_file_delete, stdio_file_flush, stdio_file_write,
1962 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1963 Moved to gdb-file.h and gdb-file.c.
1964 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1965 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1966 tui_file_rewind, tui_file_put, tui_file_fputs,
1967 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1968 fputs_unfiltered_hook):
1969 Moved to tui/tui-file.c and tui/tui-file.h.
1971 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1972 (tui-file.o, gdb-file.o): Add dependencies.
1973 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1974 * main.c: #include tui/tui-file.h.
1976 2000-01-28 Fred Fish <fnf@cygnus.com>
1978 * findvar.c (value_from_register): Special case handling of D10V
1979 pointer values fetched from registers.
1981 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1983 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
1984 support for new style thumb prologues.
1986 2000-01-28 Nick Clifton <nickc@redhat.com>
1988 * arm-tdep.c: Remove extraneous dash at start of strings
1989 introduced in previous delta.
1991 2000-01-27 Nick Clifton <nickc@redhat.com>
1993 * arm-tdep.c: Replace uses of arm_toggle_renames() with
1994 parse_arm_disassembler_option().
1996 2000-01-27 Jim Blandy <jimb@cygnus.com>
1998 * symtab.c (decode_line_1): Don't let commas that are within
1999 quotes or parenthesis terminate the line spec. Don't use pp when
2000 removing the final double quote of a double-quoted string. Don't
2001 forget to skip the opening double quote. I have no clue whether
2002 this change is correct; probably we've just moved this function
2003 from one buggy place to another buggy place, and never came within
2004 an outhouse whiff of correctness.
2005 (find_toplevel_char): New function.
2007 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2009 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2010 passing the pointer to a thumb function as an argument.
2012 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2014 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2015 are reinserted for another run.
2017 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2019 * cli-out.c (cli_filed_string): Test for NULL string.
2021 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2023 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2024 the inferior as well as breakpoints being hit while performing an
2025 inferior function call.
2026 * valops.c (hand_function_call): Ditto.
2028 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2030 From Mark Kettenis <kettenis@gnu.org>
2032 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2033 i386_REGS_SEGS_STATE.
2034 (HAVE_I387_REGS): Define.
2035 (FLOAT_INFO): Remove.
2036 * i386gnu-nat.c: Almost completely rewritten to use new i386
2037 register layout and `float info' implementation.
2038 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2039 Move prototypes from here.
2040 * gnu-nat.h: To here.
2042 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2044 * utils.c (get_field, put_field): Fix buffer underruns and
2045 overruns. Also, handle case where total_len is not evenly
2047 (getfield): Make sure zeroing of unwanted bits occurs even
2048 when bit field to extract does not straddle two or more
2051 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2053 * defs.h: Add gdb_thread_select declaration.
2055 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2057 * linux-thread.c (_initialize_linuxthreads): Make sure that
2058 linuxthreads_block_mask does not block SIGCHLD.
2060 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2062 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2063 text so that new lines work properly.
2065 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2067 * proc-utils.h: New file. Export functions from proc-*.c.
2069 * proc_api.c: Rename to:
2070 * proc-api.c: New file. Add include of proc-utils.h.
2072 * proc_events.c: Rename to:
2073 * proc-events.c: New file.
2075 * proc_flags.c: Rename to:
2076 * proc-flags.c: New file.
2078 * proc_why.c: Rename to:
2079 * proc-why.c: New file. Add include of proc-utils.h.
2081 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2082 ctype.h, proc-utils.h.
2083 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2084 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2086 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2088 (procfs_wait): Adjust format in some printf_filetered calls to
2089 avoid compiler warnings.
2090 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2091 are also ifdef'd 0 .
2092 (procfs_resume): Add parentheses around '&&' operation.
2093 (procfs_set_exec_trap): Remove unused variable.
2094 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2096 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2097 proc-why.o): Update dependencies.
2099 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2102 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2104 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2105 Fix from Robert Lipe <robertl@sco.com>.
2106 * configure: Regenerated.
2108 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2110 * stack.c (print_frame_info_base): Break up into the frame info
2111 (location) printing part and the rest (source line printing).
2112 (print_frame): New function. Take care of printing the location
2116 * infrun.c (normal_stop): Use enum values rather than integers for the
2117 source_flag to be passed to show_and_print_stack_frame().
2120 * frame.h (print_what): New enum for 'source' argument to
2121 print_frame_info_base(). Use this instead of obscure numbers.
2124 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2126 * event-top.c (stdin_event_handler): call quit_command rather than
2127 exit -- run cleanups, give target code a chance to say goodbye to
2128 the target. Fixes bug where the inferior processes were left
2129 around on Solaris (and probably elsewhere) by the testsuite.
2131 2000-01-14 Mark Salter <msalter@cygnus.com>
2133 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2134 machine id for disassembly.
2136 2000-01-13 Jim Blandy <jimb@cygnus.com>
2138 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2139 convert_to_regset, when regno indicates a specific register.
2141 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2143 * uw-thread.c: Document libthread.so debugging interface. Minor
2144 comment and formatting tweaks.
2145 (DEBUG): #define as 0 instead of 1.
2146 (CALL_BASE): Include function name in error msg.
2147 (libthread_stub): Adjust inferior_pid after thread exit.
2148 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2149 asking procfs_ops to create inferior.
2150 (libthread_init): Don't return nonlocally on error.
2152 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2154 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2157 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2159 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2160 both sides are on the same state.
2162 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2164 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2165 115200 (minor syntax mistake).
2167 2000-01-12 Jim Blandy <jimb@cygnus.com>
2169 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2170 this here, to go along with the definitions of PIDGET and TIDGET.
2172 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2174 * thread.c (do_captured_thread_select): New function. Switch
2175 current thread, safely from within catch_errors().
2176 (gdb_thread_select): New function. Switch threads safely.
2177 (thread_command): Use gdb_thread_select().
2179 (do_captured_list_thread_ids): New function.
2180 (gdb_list_thread_ids): New function.
2182 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2184 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2186 * configure.in: Avoid linking -limagehlp unless it's a native build.
2187 * configure: Regenerate.
2188 * thread.cc (add_thread): Clear private data pointer here or suffer
2189 strange behavior when it is checked for NULL later.
2191 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2193 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2194 * configure.in: Add an additional library to cygwin link.
2195 * configure: Regenerate.
2197 Patch from Egor Duda <deo@logos-m.ru>:
2198 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2201 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2203 * uw-thread.c: New file to support UnixWare user-mode threads:
2204 contributed by Nickolas Duffek <nsd@cygnus.com>.
2205 * target.h (struct target_ops): New vector, to_extra_thread_info,
2206 allows back-ends to give extra details in info thread display.
2207 (target_extra_thread_info): define new macro.
2208 (target_find_new_threads): simplify macro. Cleanup comments.
2209 * target.c (to_extra_thread_info): default and inherit new vector.
2210 (cleanup_target): eliminate PARAMS, break up long lines,
2211 provide default definition for to_extra_thread_info, and
2212 to_find_new_threads. Default to_thread_alive and to_query
2213 to return_zero, not target_ignore (they each return int not void).
2214 (debug_to_find_new_threads): new debug entry.
2215 (setup_target_debug): add debug_to_find_new_threads.
2216 * gdbthread.h: export struct thread_info, find_thread_pid, and
2217 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2218 copyright. Add new private data pointer for use by target back-ends.
2219 * thread.c (struct thread_info): move definition to gdbthread.h.
2220 (find_thread_pid): new exported function for thread lookup.
2221 (iterate_over_threads): new exported function for applying
2222 arbitrary operations to threads. Update copyright to 2000.
2223 (info_threads_command): use new target_extra_thread_info vector
2224 to display extra information about each thread (if implemented).
2225 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2226 Add defines for PIDGET, etc.
2227 * config/i386/tm-i386sol2.h: ditto.
2228 * config/sparc/tm-sun4sol2.h: ditto.
2229 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2230 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2231 if -lpthread and -lpthreads fail.
2233 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2234 (proc_flags): combine flags that UnixWare splits into two locations.
2235 (proc_modify_flag): add support for PR_KLC (kill on last close).
2236 (proc_[un]set_kill_on_last_close): new functions.
2238 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2240 * infrun.c (normal_stop): Print out thread id when we stop.
2242 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2244 * remote.c (remote_open_1): Fix message so it does not imply a
2245 specific syntax for serial ports, as it is OS dependent.
2246 (remote_async_open_1): Ibid.
2247 (init_remote_ops): Ibid.
2249 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2251 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2252 "set remotebaud" command (if set) when no speed is specified on
2253 the "target rdi" command.
2255 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2257 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2259 (baud_options[]): Ibid.
2261 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2263 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2264 used by each operating system.
2266 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2268 * breakpoint.c (until_break_command): Add an argument for the
2269 continuation, the beginning of the cleanups set up by this
2271 (until_break_command_continuation): Do cleanups until the one
2272 passed in as argument instead of doing all of them.
2274 * infcmd.c (finish_command_continuation): Expect a new argument,
2275 which indicates up to where to do cleanups. Update calls to
2276 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2277 (finish_command): Add another argument for the continuation: the
2278 starting cleanup for this command.
2280 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2282 From Grant Edwards <grante@visi.com> (original patch from Thomas
2284 * rdi-share/ardi.c: Allow interruption of interruptible
2285 targets with a <CNTL-C>.
2287 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2289 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2290 to control port to accommodate some versions of Angel.
2292 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2294 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2295 Add interpretation for C Support Library packets.
2297 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2299 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2300 is now being modified.
2301 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2303 For older changes see ChangeLog-99
2309 version-control: never