1 2000-04-03 J.T. Conklin <jtc@redback.com>
3 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
5 2000-04-03 Kevin Buettner <kevinb@redhat.com>
7 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
8 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
10 * ia64-linux-nat.c (fill_gregset): Implement.
11 (supply_fpregset, fill_fpregset): New functions.
13 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
14 which the CFM is fetched for certain frames.
15 (find_global_pointer, find_extant_func_descr): Don't use
16 partial symtabs for locating sections.
18 * config/ia64/linux.mh (LOADLIBES): Define.
19 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
20 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
21 file containing generic linux declarations/definitions.
22 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
23 defined in generic nm-linux.h.
24 (solib.h): Remove include; already included in generic nm-linux.h.
26 2000-04-03 Jim Blandy <jimb@redhat.com>
28 * solib.c (solib_add): Move all the code for loading symbol tables
29 below the code to sort out additions and removals. That way, we
30 always catch all loaded shared libraries whose symbols we haven't
33 * solib.c (solib_add): Don't try to free a shared object's objfile
34 if it doesn't have one. Duh.
36 * solib.c (solib_add): If a pattern was given, but it doesn't
37 match any currently loaded shared libraries, print a message;
40 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
42 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
43 two-dimensional array instead of faking it with index
46 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
48 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
50 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
51 definition (and use the common one in tm-i386.h).
52 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
53 (I386_DJGPP_TARGET): Don't define, it's no longer required.
54 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
55 i386-tdep.c defines it for all x86 targets.
56 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
58 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
60 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
61 results. Fix editing of `main' arguments for non-GNU Sed.
63 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
65 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
66 error message: there's no "overlay on" command.
68 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
70 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
71 (copying.txt): New target, a link to COPYING.
73 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
77 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
80 (set_hook, error_hook): Remove PARAMS.
82 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
84 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
85 Daniel Berlin <dan@cgsoftware.com>. Function was static.
86 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
88 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
90 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
92 2000-04-02 Nick Duffek <nsd@cygnus.com>
94 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
95 error() during parse_and_eval_type().
96 (check_stub_method): Call safe_parse_type instead of
97 parse_and_eval_type().
98 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
99 (wrap_parse_and_eval_type): New support function.
100 * wrapper.h (gdb_parse_and_eval_type): Prototype.
101 (wrap_parse_and_eval_type): Prototype.
103 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
105 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
107 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
109 * gdbarch-utils.h, gdbarch-utils.c: New files.
110 * Makefile.in (SFILES, COMMON_OBS): Update.
111 (gdbarch_utils_h) Define.
112 (gdbarch-utils.o): Add dependencies.
114 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
115 handling default method values.
116 (startup_gdbarch): Rename default_gdbarch, name misleading.
117 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
118 (register_name): Default to legacy_register_name.
119 (call_dummy_words): Default to legacy_call_dummy_words.
120 (sizeof_call_dummy_words): Default to
121 legacy_sizeof_call_dummy_words.
122 (register_convertible): Default to
123 generic_register_convertible_not.
124 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
125 (remote_translate_xfer_address): Default to
126 generic_remote_translate_xfer_address.
127 (frameless_function_invocation): Default to
128 generic_frameless_function_invocation_not.
130 2000-04-02 Mark Kettenis <kettenis@gnu.org>
132 * i386-linux-nat.c: Add copyright notice.
134 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
135 &floatformat_i387_ext.
136 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
138 2000-03-29 Mark Kettenis <kettenis@gnu.org>
140 * findvar.c (extract_floating): Remove reference to
141 TARGET_EXTRACT_FLOATING.
142 (store_floating): Remove reference to TARGET_STORE_FLOATING.
144 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
146 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
147 Safe version of value_subscript.
148 * varobj.c (): Use gdb_value_subscript() to get an array element value.
150 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
152 * ui-file.c: Include "gdb_string.h"
153 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
154 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
155 unions, since they are all used to hold both pointers and ints
156 at various times. Casting pointer to int and vice versa gives
157 warnings (and is not safe) if they are not the same size.
159 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
161 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
162 casting problems when int and pointer are not the same size.
163 * event-top.c (command_handler): Use data as a union.
164 (command_line_handler_continuation): Ditto.
165 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
166 (step_once): ditto. (finish_command_continuation): Ditto.
167 (finish_command): Ditto.
168 * breakpoint.c (until_break_command): Use data as a union.
169 (until_break_command_continuation): Ditto.
170 * utils.c (add_intermediate_continuation): Fix typo in comment.
172 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
174 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
175 * gdbarch.sh: Re-sync with gdbarch.[hc].
177 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
179 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
180 (install_minimal_symbols): Fix demangled symbol problems caused by
181 using add_minsym_to_hash_table for the demangled names, which is
182 wrong. Now we use add_minsym_to_demangled_hash_table.
183 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
184 caused by weird control flow.
185 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
187 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
189 * configure.in: -linux-gnu*, not -linux-gnu.
191 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
193 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
194 with qThreadExtraInfo.
196 2000-03-29 J.T. Conklin <jtc@redback.com>
198 * i386nbsd-nat.c (fetch_core_registers): Make static.
200 * m68knbsd-nat.c (fetch_core_registers): Make static.
201 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
203 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
205 * TODO: Update GDB 5 status.
207 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
209 * breakpoint.h (remove_hw_watchpoints): Add declaration.
210 * breakpoints.c (remove_hw_watchpoints): Update.
211 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
214 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
216 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
217 infrun.c (resume): Remove hardware watchpoints before stepping
218 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
220 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
222 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
224 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
226 * procfs.c (proc_set_watchpoint): Declare addr parameter as
227 CORE_ADDR, to match call from procfs_set_watchpoint.
229 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
230 Reselect the saved frame silently after frame selection for
231 watchpoint evaluation.
232 (insert_breakpoints): Add missing space in `Hardware watchpoint
233 deleted' message. Do not reinsert hardware watchpoint if it is
234 already marked for deletion at next stop.
236 2000-03-28 Christopher Faylor <cgf@cygnus.com>
238 * partial-stab.h: Add one more check against corrupted or irregular
241 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
243 * gnu-regex.c (regerror): Function renamed from `__regerror'.
244 (Change also approved in the mainline glibc sources)
246 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
248 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
249 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
250 particularly ensuring it can't return SERIAL_TIMEOUT when told
253 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
255 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
256 which never existed before, and thus, has no deprecated old command.
258 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
259 "set archdebug" (same goes for the show commands).
260 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
261 deprecate "set eventdebug" (same goes for the show commands).
262 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
263 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
265 x(init_main): Add the "set debug" and "show debug" commands.
266 Add setdebuglist and showdebuglist.
268 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
270 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
271 Added prototype for the deprecate command so it doesn't complain.
273 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
275 * top.c (print_gdb_version): Bump copyright year to 2000.
277 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
279 * MAINTAINERS: Add Glen McCready to write after approval list.
281 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
283 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
284 * config.h: Regenerate.
286 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
288 * TODO: Update. Add criteria for next release of GDB.
290 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
292 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
293 * config.h: Regenerate.
295 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
297 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
298 before installing GDB.
300 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
302 * Makefile.in (all-gdbtk): Check for an existing link/directory.
303 Re-format warning message. Document that post 5.0 this can be
306 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
308 * ChangeLog: Revert whitespace changes.
310 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
312 * MAINTAINERS: Update folks who need accounts.
314 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
316 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
318 2000-03-27 Mark Kettenis <kettenis@gnu.org>
320 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
321 instead of TARGET_LONG_DOUBLE_BITS.
322 * config/i386/tm-i386mk.h: Likewise.
324 2000-03-26 Mark Kettenis <kettenis@gnu.org>
326 Provide `long double' support for most i386 targets.
327 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
328 &floatformat_i387_ext.
329 (TARGET_LONG_DOUBLE_BITS): Define as 96.
330 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
331 `builtin_type_long_double'.
332 (REGISTER_CONVERT_TO_VIRTUAL): Call
333 i386_register_convert_to_virtual.
334 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
335 (i387_to_double, double_to_i387): Remove prototypes.
336 (i386_extract_return_value): Change prototype to match definition
338 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
339 (TARGET_LONG_DOUBLE_BITS): #undef.
340 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
341 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
342 (i387_extract_floating, i387_store_floating): Remove prototypes.
343 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
344 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
345 (REGISTER_VIRTUAL_TYPE): Remove.
346 * i386-tdep.c (i386_register_convert_to_virtual): New function.
347 (i386_register_convert_to_raw): New function.
348 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
349 (i387_store_floating): Remove.
351 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
353 * maint.c: Re-indent.
355 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
357 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
359 2000-03-24 Christopher Faylor <cgf@cygnus.com>
361 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
364 2000-03-24 Christopher Faylor <cgf@cygnus.com>
366 * win32-nat.c: Back out special frame walking code. It was broken.
367 (handle_exception): Correctly identify an illegal instruction.
368 * config/tm-cygwin.h: Eliminate special frame handling. Just use
369 normal i386 handling.
371 2000-03-24 J.T. Conklin <jtc@redback.com>
373 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
374 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
375 (fetch_core_registers): Read fp registers.
376 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
378 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
380 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
381 so that we can stop searching for the prologue past the function end
382 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
384 2000-03-24 Kevin Buettner <kevinb@redhat.com>
386 * linux-thread.c, lin-thread.c (save_inferior_pid,
387 restore_inferior_pid): Don't do compile time comparison
388 of TARGET_PTR_BIT and TARGET_INT_BIT.
390 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
392 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
394 (P_PEA_FP, P_MOVL_SP_FP): New macros.
395 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
397 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
399 (delta68_in_sigtramp): New function.
400 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
401 (m68k_skip_prologue): Use P_* macros, not hex constants.
402 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
403 instructions, but accept them in any order; use P_* macros, not octal
404 or hex constants; recognize also `fmovemx to (fp + displacement)' and
405 `moveml to (fp + displacement)'.
406 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
407 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
409 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
411 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
413 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
415 * solib.c (open_symbol_file_object): To sneak an int argument
416 past catch_errors, instead of casting it to a pointer, simply
419 2000-03-23 Jimmy Guo <guo@cup.hp.com>
421 * gdbtypes.c (rank_function): Rank all N parameters and use correct
422 index into the prams[] and args[] arrays.
424 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
426 From David Whedon <dwhedon@gordian.com>
428 * top.c (execute_command): Checks all commands beore executing
429 to see if the user needs to be warned that the command is
430 deprecated, warns user if appropriate.
431 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
432 return values from void to struct cmd_list_element *.
433 * command.c (lookup_cmd_1): Check aliases before following link
434 in case user needs to be warned about a deprecated alias.
435 (deprecate_cmd): new exported function for command deprecation,
436 sets flags and posibly a replacement string.
437 (deprecated_cmd_warning): New exported funciton to warn user about
438 a deprecated command.
439 (lookup_cmd_composition): New exported function that determines
440 alias, prefix_command, and cmd based on a string. This is useful
441 is we want to full name of a command.
442 * command.h : Added prototypes for deprecate_cmd,
443 deprecated_warn_user and lookup_cmd_composition, added flags to
444 the cmd_list_element structure, changed return values for
445 add_com_* and add_info_* from void to cmd_list_element.
446 * maint.c : (maintenance_deprecate): New function to deprecate a
447 command. This exists only so that the testsuite can deprecate
448 commands at runtime and check the warning behavior.
449 (maintenance_undeprecate) : New function, drops deprecated flags.
450 (maintenance_do_deprecate): Actually does the (un)deprecation.
451 (initialize_maint_cmds): Added the above new deprecate commands.
453 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
454 * command.c (apropos_cmd_helper): New function, meat of the
456 (apropos_command): New apropos command to search command
457 names/documentation for regular expressions.
458 (_initialize_command): Add the apropos command.
460 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
462 * sol-thread.c (ps_pglobal_lookup): Change argument type from
463 paddr_t to psaddr_t. This mistake appears to date from an
464 erroneous man page in Solaris 2.5 -- the correct type from the
465 system headers has always been psaddr_t.
466 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
469 2000-03-22 Kevin Buettner <kevinb@redhat.com>
471 * ia64-linux-nat.c: Fix copyright.
472 (fill_gregset): Minor formatting fix.
473 * ia64-tdep.c (template_encoding_table, fetch_instruction,
474 examine_prologue): Clean up some compiler warnings.
475 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
476 find_global_pointer, find_extant_func_descr): New functions.
477 (ia64_use_struct_convention, ia64_extract_return_value,
478 ia64_push_arguments): Handle HFAs.
479 (ia64_push_arguments): Find (or build) a function descriptor
480 when given a function address.
481 (ia64_push_return_address): Moved code for finding the
482 global pointer into its own function, find_global_pointer ().
484 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
486 * event-loop.c (handle_file_event): Run through indent.
488 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
490 From Philippe De Muyter <phdm@macqel.be>
492 * event-loop.c (sys/types.h): File now included unconditionally.
493 (use_poll): New variable..
494 (gdb_notifier): poll- and select-versions merged.
495 (add_file_handler): If HAVE_POLL, check whether poll is usable,
496 and reset `use_poll' if not.
497 (create_file_handler): Select poll- or select-version according to
499 (delete_file_handler, handle_file_event): Likewise.
500 (gdb_wait_for_event, poll_timers): Likewise.
502 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
504 * printcmd.c (print_scalar_formatted): Truncate addresses to the
505 size of a target pointer before passing them to print_address.
507 2000-03-22 Mark Kettenis <kettenis@gnu.org>
509 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
510 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
512 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
513 (i386_extract_return_value): Rewritten. Correctly support all
514 floating-point types and large integer types on targets that use
515 the standard i386 GDB register layout and return floating-point
518 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
520 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
522 2000-03-21 J.T. Conklin <jtc@redback.com>
524 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
525 * i386nbsd-nat.c: New file.
527 * i386/tm-nbsd.h (NUM_REGS): Removed.
528 (HAVE_I387_REGS): Defined.
529 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
531 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
534 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
536 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
537 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
538 the write after approval list.
540 2000-03-21 Kevin Buettner <kevinb@redhat.com>
542 * symtab.h (MAX_SECTIONS, struct section_addr_info,
543 symbol_file_add): Move declarations from here...
544 * symfile.h: ...to here.
546 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
547 all section addresses, not just .text.
548 * symfile.h, symfile.c (free_section_addr_info,
549 build_section_addr_info_from_section_table): New functions.
551 * symfile.h (MAX_SECTIONS): Increase value to 40.
552 * symfile.c (syms_from_objfile): Add bounds check prior to
553 accessing ``other'' array in a section_addr_info_struct.
554 Remove unused variable section_offsets.
555 (add_symbol_file_command): Remove unused variable text_addr.
557 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
559 * breakpoint.c (bpstat_stop_status): Don't stop if a read
560 watchpoint appears to break, but the watched value changed.
562 2000-03-21 Jim Blandy <jimb@redhat.com>
564 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
565 a companion to gdbarch_alloc, which allows a gdbarch init function
566 to free partially-built gdbarch structures.
567 * gdbarch.c, gdbarch.h: Regenerated.
569 2000-03-20 Kevin Buettner <kevinb@redhat.com>
571 * configure.host, configure.tgt (ia64-*-linux*): New entry.
573 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
574 initialize_arch): Define for IA-64.
575 (initialize_arch): Add declaration.
577 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
579 * breakpoint.c (insert_breakpoints, remove_breakpoint)
580 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
581 remove, or check status of hardware watchpoints for entire structs
582 and arrays unless the user explicitly asked to watch that struct
584 (insert_breakpoints): Try to insert watchpoints for all the values
585 on the value chain, even if some of them fail to insert.
587 * values.c (value_primitive_field): Set the offset in struct value
588 we return when the field is a packed bitfield.
590 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
592 * remote.c (remote_threads_extra_info): New function.
593 Implement the extra thread info query for "info threads".
594 (remote_threads_info): Clean up a bit.
595 (use_threadinfo_query, use_threadextra_query): New variables.
596 Control whether GDB will use the new or old protocol for
598 (remote_open_1): Initialize new variables.
599 (remote_async_open_1): Ditto.
600 (remote_cisco_open): Ditto.
602 2000-03-20 Kevin Buettner <kevinb@redhat.com>
604 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
605 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
606 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
608 2000-03-20 Kevin Buettner <kevinb@redhat.com>
610 * utils.c (floatformat_from_doublest): Don't assume that a long
611 will be exactly 32 bits in length. Also... make sure space
612 that we're writing the float to is completely initialized to
613 zeroes, even when the number of bits in the float is not
614 evenly divisible by FLOATFORMAT_CHAR_BIT.
616 2000-03-20 Jim Blandy <jimb@redhat.com>
618 * i386-linux-nat.c: No need to #include "frame.h" any more.
619 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
620 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
621 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
622 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
623 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
624 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
625 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
626 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
627 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
628 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
629 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
630 out that these are target-dependent, and useful in non-native
631 configurations. Moved to...
632 * i386-linux-tdep.c: ... Here, a new file.
633 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
634 (i386-linux-tdep.o): New rule.
635 (i386-linux-nat.o): We no longer depend on frame.h.
636 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
638 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
640 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
641 Print an error at compile time if we are to use select, but FD_SET
643 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
644 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
645 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
646 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
647 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
648 instead of using memcpy and memset. Use FD_ISSET.
650 * config/i386/xm-go32.h (fd_mask): Remove typedef.
652 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
654 * command.c (_initialize_command): Document requirements for ``!''
657 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
659 From Fri 10 Mar 2000 Robert
660 <robert.melchers@drives.eurotherm.co.uk>:
661 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
663 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
665 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
666 <dave@hiauly1.hia.nrc.ca>:
667 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
668 _initialize_hpux_thread being called twice.
669 * configure: Regenerated.
671 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
673 * event-top.c (_initialize_event_loop): If instream is not
674 connected to a terminal device, turn editing off.
676 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
678 Support for building GDB with DJGPP, and running the test suite on
680 * config/djgpp/djconfig.sh: New file.
681 * config/djgpp/config.sed: New file.
682 * config/djgpp/README: New file.
683 * config/djgpp/fnchange.lst: New file.
684 * config/djgpp/djcheck.sh: New file.
686 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
688 * ser-go32.c (ports): Make the initializers complete, to pacify
691 2000-03-17 Jim Blandy <jimb@redhat.com>
693 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
694 two-dimensional array, instead of faking it with explicit index
697 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
698 linuxthreads_create_inferior): Fix typo in variable name: it's
699 linuxthreads_exit_status, not linux_exit_status.
701 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
704 * solib.c (solib_add): Delete debugging code.
706 2000-03-17 Mark Kettenis <kettenis@gnu.org>
708 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
709 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
711 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
713 * language.c (set_lang_str): Do not call `free' for a null pointer.
714 (set_type_str, set_range_str): Ditto.
716 2000-03-16 Jim Blandy <jimb@redhat.com>
718 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
721 * solib.c (current_sos): Be more careful about freeing the new
722 so_list node if an error occurs.
724 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
725 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
726 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
727 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
728 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
729 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
730 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
731 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
732 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
733 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
734 i386_linux_sigtramp_saved_sp): Deleted. These all implement
735 Linux-specific signal trampoline detection, and should be moved
737 * i386-linux-nat.c: ... here.
738 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
739 this any more, since we're not enabling OS-specific code in a
742 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
744 * Makefile.in (go32-nat.o): Add prerequisites.
745 (ALLDEPFILES): Add go32-nat.c.
747 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
749 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
750 * symfile.c (reread_symbols): Clear msymbol hash table.
752 2000-03-15 Jim Blandy <jimb@redhat.com>
754 Deal with the inferior unloading shared objects.
755 * solib.c (current_sos): New function, replacing find_solib.
756 (find_solib): Deleted.
757 (free_so): New function.
758 (clear_solib): Call free_so, instead of writing it out.
759 (solib_add): Rewritten: compare the inferior's current list of
760 shared objects with GDB's list, and do the required loads and
762 (info_sharedlibrary_command, solib_address): Don't use find_solib
763 to walk the list of shared libraries: call solib_add, and then
764 walk the list at so_list_head normally.
765 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
766 detach the core target. These tasks are taken care of elsewhere.
767 * target.c (remove_target_sections): New function.
768 * target.h (remove_target_sections): New declaration.
770 * solib.c (symbol_add_stub): Check whether we've already created
771 an objfile for this shared object first, before doing all that
772 work to compute section addresses, etc.
774 * objfiles.c (unlink_objfile): Report an internal error if objfile
775 doesn't occur in the object_files list.
777 * solib.c (special_symbol_handling): Delete argument; it's not
780 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
782 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
783 from solib structures. Use it throughout solib.c, get rid of all
785 (struct so_list): Change type of lmaddr to CORE_ADDR.
786 (first_link_map_member): Change return value type to CORE_ADDR,
788 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
790 (open_symbol_file_object, find_solib): Change type of lm variable
793 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
795 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
796 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
797 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
798 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
800 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
801 not opened by dos_open, but let the 3 standard handles go through
804 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
806 * eval.c (evaluate_subexp_with_coercion): Add call to
807 check_typedef, to handle typedeffed vars correctly.
809 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
811 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
813 (QUIT): Note that this can probably be replaced by a function.
815 2000-03-13 James Ingham <jingham@leda.cygnus.com>
817 Add support for a variable object that tries to evaluate itself in
818 the currently selected frame, rather than in a fixed frame.
820 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
822 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
824 * varobj.c (varobj_list): Return type indicates whether the
825 variable's type has changed (for current frame variables).
826 (varobj_update): Handle the case where the variable's type has
828 (delete_variable_1): Allow for deletion of variables that have not
830 (new_root_variable): Initialize use_selected_frame variable.
831 (value_of_root): This is where most of the work to handle "current
832 frame" variables was added. Most of the complexity involves
833 handling the case where the type of the variable has changed.
834 (varobj_create): Add a "type" argument, to tell if the
835 variable is one of these "current frame" variables. Also protect
836 call to parse_exp_1 from long jumping.
838 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
840 * go32-nat.c (struct env387): Remove declaration.
841 (print_387_status, i386_go32_float_info): Remove redundant
843 (regno_mapping, sig_map, excepn_map): Add braces around inner
845 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
846 fix code which mixed signed with unsigned.
847 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
848 (go32_wait): Initialize INT3_addr.
849 (go32_fetch_registers): Extend all FP registers that are shorter
850 than 4 bytes to 32 bits. Support 32 standard FP registers defined
851 on config/i386/tm-i386.h.
852 (store_register): Support 32 FP registers.
853 (go32_create_inferior): Don't crash if handed a NULL pointer
854 instead of exec file name.
855 (ignore): Remove unused function.
856 (go32_insert_hw_breakpoint): Remove unused variables.
857 (init_go32_ops): Set value of processing_gcc_compilation to 2.
859 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
861 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
862 overloading, add support for seeing through references:
863 * valops.c (find_overload_match): Handle STABS overloading for
865 (find_overload_match): Look in right place for function arguments
867 (find_overload_match): Rather than giving up when we have >1
868 perfect match, just choose one, especially since the
869 recommendation GDB gives ("disambiguate it by specifying function
870 signature"), is basically impossible.
871 (check_field_in): STREQ->strcmp_iw
872 (search_struct_field): STREQ->strcmp_iw
873 (find_method_list): STREQ->strcmp_iw
874 * gdbtypes.c (rank_one_type): Add ability to see through
876 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
878 (rank_function): Rank function properly (was doing it wrong
879 before, comparing the wrong parts of the arrays)
880 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
881 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
882 associated with converting a non-reference to a reference.
884 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
887 2000-03-11 Mark Kettenis <kettenis@gnu.org>
889 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
891 (gnu_attach): Change error message for missing
892 argument to be identical to the corresponding message in
893 `inftarg.c'. This makes the testsuite happy.
895 2000-03-11 Mark Kettenis <kettenis@gnu.org>
897 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
898 %eflags isn't modified. This fixes a bug where every call to a
899 function in the program beyond the first call would fail.
901 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
903 * MAINTAINERS: Devolve responsibility for domain maintenance.
905 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
907 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
909 2000-02-25 Scott Bambrough <scottb@netwinder.org>
911 * gdb.base/long_long.exp: Correct test suite failure when printing
912 a long long value as a double on ARM platforms.
914 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
916 * MAINTAINERS (Core): Anthony Green is the Java - including
917 testsuite - maintainer. Reformat testsuite and language support
920 2000-03-08 Mark Kettenis <kettenis@gnu.org>
922 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
923 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
924 i386_linux_saved_pc_after_call.
926 2000-03-06 Jim Blandy <jimb@redhat.com>
928 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
930 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
931 (compact_minimal_symbols): Added `objfile' argument.
932 Put symbols in the objfile's hash table.
933 (install_minimal_symbols): Put symbols in the objfile's demangled
935 (lookup_minimal_symbol): Use hash table to find symbol in
937 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
939 (prim_record_minimal_symbol_and_info): Initialize the
940 hash link fields of the new minimal symbol.
941 * symtab.h (struct minimal_symbol): New fields `hash_next',
942 `demangled_hash_next'.
943 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
944 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
945 (struct objfile): New fields `msymbol_hash',
946 `msymbol_demangled_hash'.
948 2000-03-06 Jim Blandy <jimb@redhat.com>
950 * solib.c (first_link_map_member): Doc fix.
952 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
954 From Eli Zaretskii <eliz@is.elta.co.il>:
956 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
957 zero, since time_t might be unsigned.
959 2000-03-06 Mark Kettenis <kettenis@gnu.org>
961 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
963 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
965 2000-03-05 Mark Kettenis <kettenis@gnu.org>
967 Allow GDB to run on Linux 2.0 again.
968 * config.in: Add HAVE_PTRACE_GETREGS.
969 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
970 * configure: Regenerated.
971 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
972 CANNOT_STORE_REGISTER): New defines.
973 * i386-linux-nat.c (have_ptrace_getregs): New variable.
974 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
975 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
976 store_register, old_store_inferior_registers): Copied over from
977 `inptrace.c' as a temporary measure.
978 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
979 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
980 HAVE_PTRACE_GETREGS isn't defined.
981 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
983 (fetch_inferior_registers, store_inferior_registers): Fall back on
984 the method use in `infptrace.c' (by calling
985 old_fetch_inferior_registers and old_store_inferior_registers) if
986 `have_ptrace_getregs' isn't set.
988 2000-03-05 Mark Kettenis <kettenis@gnu.org>
990 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
991 of gregset_t and fpregset_t. Those are the only names that are
992 guaranteed to specify the right types for all supported Linux
994 Various doc fixes and gratitious local variable renames, all in an
995 attempt to stress similarities between the code and unify the
996 terminology used. Use ISO-C all over.
997 (regmap): Remove trailing comma.
998 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
999 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1000 is unnecessary and wasn't used anyway. All callers changed.
1001 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1002 (fetch_regs, store_regs): Remove unused variable `regno'.
1003 (fill_fpregs): If REGNO is not -1, only update the specified
1005 (fetch_core_registers): Renamed from
1006 i386_linux_fetch_core_registers. There is no need for a unique
1007 name since the function is static anyway.
1008 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1009 since it is more descriptive.
1011 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1013 * MAINTAINERS (readline/): Expand to include host maintainers.
1015 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1017 Fix support for Linux/i386 signal trampolines. The old approach
1018 didn't work for Linux 2.2 and beyond, and didn't work with recent
1019 versions of the GNU C library.
1020 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1021 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1022 (linux_rt_sigtramp_code): New variable.
1023 (LINUX_RT_SIGTRAMP_LEN): New define.
1024 (i386_linux_rt_sigtramp_start): New function. Detect start of
1025 signal trampolines for RT signals.
1026 (i386_linux_sigtramp): Removed.
1027 (i386_linux_in_sigtramp): New function.
1028 (i386_linux_sigcontext_addr): New function. Recognize the names
1029 of the signal tranmpolines used by recent versions of the GNU C
1030 library, and add support for RT signals.
1031 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1032 defines. Moved here from config/i386/tm-linux.h.
1033 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1034 Reimplement in terms of i386_linux_sigcontext_addr.
1035 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1036 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1037 Moved to i386-tdep.c.
1038 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1040 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1042 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1043 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1045 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1047 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1050 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1052 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1053 ``Blanket Write Privs'' maintainers.
1055 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1057 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1058 * language.c (longest_local_hex_string_custom): Don't compile
1059 'long long' section if host doesn't have 'long long'.
1061 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1063 * language.c (longest_raw_hex_string): Comment out. Appears
1066 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1068 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1069 "mmalloc.h" which means using PTRs.
1070 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1072 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1074 * defs.h (store_address, store_unsigned_integer, store_address):
1075 Replace PTR with void* in delcaration.
1076 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1077 extract_long_unsigned_integer, extract_address,
1078 store_signed_integer, store_unsigned_integer, store_address):
1079 Convert definition to ISO-C. Replace PTR with void*.
1081 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1083 * defs.h (make_cleanup_func): Document as deprecated.
1084 (make_cleanup_ftype): New typedef. Make signature consistent with
1085 other function typedefs. Document as not be used out side of
1086 make_cleanup code. Use in make_cleanup declarations.
1087 (null_cleanup): Replace PTR with void*.
1089 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1090 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1091 null_cleanup): Change K&R definition to ISO-C using void* and
1093 (discard_my_cleanups): Don't cast argument to free.
1095 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1097 * defs.h (struct continuation_arg): Change type of field 'data'
1100 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1102 * event-top.c: Ditto.
1104 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1106 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1108 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1109 SUBDIR_GDBTK_ALL): Define.
1110 (all-gdbtk, clean-gdbtk): New targets.
1111 (all): Add CONFIG_ALL as dependency.
1112 (clean): Add CONFIG_CLEAN as dependency.
1114 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1115 (LN_S): Define. Delete GDBtk's link code.
1117 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1119 * configure.in (ENABLE_GDBTK): Delete variable.
1120 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1121 * Makefile.in: Update.
1122 * configure: Regenerate
1124 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1126 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1129 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1131 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1132 Override definitions to include the normal FPU registers.
1133 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1134 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1136 (i387_to_double, double_to_i387): Remove prototypes.
1138 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1140 * findvar.c (extract_floating, store_floating): Use target
1141 floating point type sizes rather host sizes to determine
1142 which conversion needs to be done.
1144 2000-03-02 Nick Duffek <nsd@cygnus.com>
1146 * uw-thread.c: Apply GNU conventions to comment formatting.
1147 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1148 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1149 call to deactivate_uw_thread().
1151 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1153 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1155 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1157 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1158 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1159 share SCO/Unixware. Nick Duffek and Peter Schauer share
1162 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1164 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1165 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1166 * remote-rdi.c (arm_rdi_close): Ditto.
1168 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1170 * CONTRIBUTE (configure.in): Note that patches to configure are
1173 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1175 * MAINTAINERS: Correct my own mail address.
1177 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1179 * MAINTAINERS: Document people with paperwork pending.
1181 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1183 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1184 Make NEW_PROC_ABI interface functional on Solaris x86.
1185 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1186 procfs_find_LDT_entry function from procfs.c, mostly copied from
1188 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1191 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1193 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1194 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1196 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1198 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1199 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1200 FRAME_FIND_SAVED_REGS.
1201 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1202 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1205 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1207 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1208 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1211 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1213 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1214 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1215 (top level): Add prototypes for go32_* functions.
1216 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1217 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1218 Override definitions from tm-i386.h.
1219 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1220 * i386-tdep.c (i386_extract_return_value)
1221 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1222 to the list of targets which return FP values in FP registers.
1224 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1225 that this function be re-implemented using multi-arch.
1227 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1229 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1230 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1232 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1233 (dpmi_regs, dpmi_sregs): Remove unused variables.
1234 (dos_flush_input): Return a value, to prevent compiler warning.
1235 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1236 sizeof(union exp_element) to long, to prevent GCC from complaining
1237 about format/argument mismatch.
1238 (dump_postfix_expression): Likewise.
1240 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1242 * arm-tdep.c: Include <ctype.h>.
1244 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1246 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1247 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1248 that the target's stack was valid.
1250 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1252 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1253 * dwarf2read.c (read_address): Read 16-bits addresses.
1255 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1257 * arm-linux-nat.c (fetch_nw_fpe_*):
1258 Renamed to fetch_nwfpe_* to use the same naming convention
1259 as in the Linux kernel. Modified prototype to get rid of
1261 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1262 naming convention as in the Linux kernel. Fixed calls to
1264 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1267 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1269 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1271 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1273 * win32-nat.c: Remove unneeded header.
1276 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1278 * wince.c: Include "gdb_wait.h" and not "wait.h".
1280 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1282 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1283 Target/Architecture maintainers descriptions.
1285 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1287 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1288 Reorder headers a bit. Overall cleanup and minor reformatting.
1289 (MIG_SERVER_DIED): Remove define.
1290 (proc_update_sc): Add braces to silence compiler warning.
1291 (proc_steal_exc_port): Initialize err to zero.
1292 (make_proc): Add braces to silence compiler warning.
1293 (inf_validate_task_sc): Add cast to silence compiler warning.
1294 (inf_set_traced): Reorganize a bit to silence compiler warning.
1295 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1296 numbers and add braces to silence compiler warning.
1297 (gnu_wait): Add prototypes for server functions and add braces to
1298 silence compiler warnings.
1299 (S_exception_raise_request): Pass subcode to inf_debug call.
1300 (gnu_write_inferior): Remove unused variable `protection_changed'.
1301 (gnu_xfer_memory): Remove unused variable `result'.
1302 (set_sig_thread_cmd): Remove unused varible `tid'.
1303 (set_signals_cmd): Remve unused variable `trace'.
1304 (add_task_commands): Provide complete prototype. Reformat help
1305 strings a bit to make sure the first line is a full sentence.
1306 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1307 "info port-rights" command.
1308 (add_thread_commands): Provide complete prototype. Make static.
1309 Reformat help strings a bit to make sure the first line is a full
1311 (_initialize_gnu_nat): Provide complete prototype.
1313 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1315 Make cross-compilation for the Hurd more friendly.
1316 From Jeff Bailey <jbailey@gnu.org>:
1317 * configure.in: Use AC_CHECK_TOOL to find MiG.
1318 * Makefile.in (MIG): New variable.
1319 * config/i386/i386gnu.mh (MIG): Remove.
1320 * configure: Regenerated.
1322 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1324 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1325 comment explaining motivation behind this function and why
1326 the generic facilities won't work for this platform.
1327 * rs6000-tdep.c (skip_prologue): Always test to make sure
1328 that an instruction is read successfully from the target's
1329 memory. Introduce notion of instructions which may appear in
1330 the prologue, but may not end the prologue. Added explicit
1331 check for nop instruction. Use memset() to zero the frame
1332 data instead of assignment from a statically allocated,
1333 uninitialized structure.
1335 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1337 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1338 systems. Note that Jim Blandy as maintainer for ``tracing
1341 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1343 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1344 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1345 NetBSD...) sys_errlist should not be declared in hsys.c.
1346 NEED_SYSERRLIST is set already by configure, so we can use it.
1347 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1348 posix compliant and we should not work with the old compatibility
1349 stuff. Because of that I undef BSD in case of FBSD etc and include
1350 sys/ioctl to get the flags.
1351 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1354 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1356 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1357 of return structure in r3 if necessary.
1358 (ppc_linux_memory_remove_breakpoints): New function.
1359 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1360 for storing either cr or lr to the stack only handle those
1361 cases. (I.e, don't let these cases match 0x00000000 which is
1362 found found in the shared library trampoline prior to the
1363 loading of the shared library.)
1364 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1366 (MEMORY_REMOVE_BREAKPOINT): Define.
1368 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1370 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1372 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1374 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1375 $(SUBDIR_*_INSTALL) when so configured.
1376 * configure: Regenerate.
1378 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1380 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1382 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1383 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1384 SUBDIR_GDBTK_INSTALL): Define.
1385 (install-gdbtk): New target.
1387 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1389 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1390 * configure: Regenerate.
1392 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1394 * configure.tgt: Add arm, mips, sh wince targets.
1395 * config/arm/tm-wince.h: New file.
1396 * config/arm/wince.mt: New file.
1397 * config/sh/tm-wince.h: New file.
1398 * config/sh/wince.mt: New file.
1399 * config/mips/tm-wince.h: New file.
1400 * config/mips/wince.mt: New file.
1401 * wince.c: New file.
1402 * wince-stub.c: New file.
1403 * wince-stub.h: New file.
1404 * sh-tdep.c: Use correct register names for Windows CE.
1406 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1408 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1409 (error_return, quit_return): Merge into catch_return pointer.
1410 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1411 and communicate reason to catch_errors via setjmp return value.
1412 (catch_errors): Always catch both quit and error, and if a catch
1413 wasn't requested by caller, throw it to the next catch_error.
1414 Replace dual longjmp buffer memcpy with single pointer change.
1415 Add FIXME for possibly adding new interface to tell caller what
1416 event was caught. Add extensive comments.
1417 * defs.h (enum return_reason): Reserve 0 for use as initial
1418 setjmp() return value.
1419 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1421 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1423 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1425 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1426 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1427 (hand_function_call): Test for unwind_on_signal and act accordingly.
1429 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1431 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1432 Match ../include/dis-asm.h change.
1433 * gdbarch.h: Regenerate.
1434 * corefile.c (dis_asm_read_memory): Update.
1436 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1438 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1439 (ENABLE_CFLAGS): Move initialization to start of file.
1440 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1441 selected and an ${srcdir}/mi directory is present enable MI
1444 * configure: Regenerate.
1446 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1447 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1448 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1449 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1451 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1452 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1454 * mi: New directory. MI interface to GDB.
1456 * defs.h (interpreter_p): Declare when UI_OUT.
1457 * top.c (gdb_init): When interpreter_p, check that the interpreter
1458 was recognized by one of the linked in interpreters.
1459 * main.c (interpreter_p): Define.
1460 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1461 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1462 interpreter displays prompt.
1464 * breakpoint.c (print_it_typical, watchpoint_check,
1465 print_one_breakpoint, mention): When MI include additional
1466 target status information.
1467 * infrun.c (print_stop_reason, normal_stop): Ditto.
1469 2000-02-22 Jim Blandy <jimb@redhat.com>
1471 * gdbarch.sh: Make the `default' field really default to zero, as
1474 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1475 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1477 (default_coerce_float_to_double, standard_coerce_float_to_double):
1479 (value_arg_coerce): Adjust for new definition.
1480 * value.h (default_coerce_float_to_double,
1481 standard_coerce_float_to_double): New declarations for the above.
1482 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1483 * gdbarch.c, gdbarch.h: Regenerated.
1484 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1485 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1487 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1489 (mips_gdbarch_init): Install that as our coerce_float_to_double
1492 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1494 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1496 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1497 forward declaration.
1499 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1500 where the next frame is a signal handler caller.
1502 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1504 (tm-linux.h): Include.
1505 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1506 include this file for us.
1507 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1508 config/tm-linux.h for us.
1509 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1511 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1513 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1514 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1515 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1518 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1519 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1520 * config/powerpc/xm-linux.h: Substantially revised for native
1522 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1523 (NATDEPFILES): Update list to reflect the fact that we can
1526 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1527 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1528 Renamed; The former names were lacking the rs6000_ prefix.
1529 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1530 instead of rs6000_frame_chain.
1531 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1532 of rs6000_frameless_function_invocation.
1534 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1536 From Philippe De Muyter <phdm@macqel.be>
1538 * event-loop.c (handle_file_event): In case of poll, enable
1539 printing of informational message if an error/exception is
1540 detected on the file descriptor.
1542 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1544 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1546 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1548 * buildsym.c: Include "language.h" and "expression.h" for
1549 longest_local_hex_string_custom.
1551 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1553 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1554 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1555 Cagney <cagney@b1.cygnus.com>.
1557 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1559 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1560 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1561 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1562 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1563 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1565 * MAINTAINERS: Add Nick Clifton to write after approval list.
1567 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1569 * MAINTAINERS: Add note on multiple maintainers.
1571 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1573 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1574 `enum ui_align', not `int'.
1575 (cli_field_string, cli_field_skip): Likewise.
1577 2000-02-18 Jim Blandy <jimb@redhat.com>
1579 From Jimmy Guo <guo@cup.hp.com>:
1580 * buildsym.h (add_free_pendings): Declare.
1581 * buildsym.c (add_free_pendings): New function.
1582 (make_blockvector): 32x64 fix using longest_local_hex_string().
1583 (start_subfile): initialize variable 'subfile'.
1585 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1587 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1588 make sure that all is cleaned up after we disconnect from the
1590 (remote_detach): Ditto.
1592 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1594 From Rodney Brown <RodneyBrown@pmsc.com>
1595 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1596 potentially harming mistake.
1598 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1600 * arm-tdep.c: Use header file instead of extern declarations for
1601 the {get,set}_arm_regname* functions.
1603 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1605 * configure.in: Replaces obsolete gdbtk-variable.c with
1607 * configure: Regenerate.
1608 * Makefile.in: Remove obsolete/extraneous references to
1611 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1613 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1614 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1615 33 by definition, whereas REALTIME_LO might be 32 on systems that
1616 have SIG32 such as Linux. Make sure that the signal number
1617 returned is within the range specified by REALTIME_LO and
1620 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1622 * configure: Regenerated.
1624 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1626 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1627 _initialize_arm_tdep): Allows the user to choose between any of
1628 the flavors available for the disassembly to be used in the "info
1629 reg" command and elsewhere in gdb. It prevents having to maintain
1630 this information in two places by using the data kept in the
1633 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1635 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1636 prfpregset_t in <sys/procfs.h>.
1637 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1639 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1640 prgregset_t and prfpregset_t if they are not already present.
1642 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1644 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1645 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1647 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1649 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1652 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1654 Changes for AIX 4.3:
1655 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1656 to correct value for generic dummy frames. When using
1657 generic dummy frames, don't attempt to write TOC value or
1658 function to call into the call dummy.
1659 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1660 code to also handle the PowerOpen ABI.
1661 (ppc_push_return_address): Enable for all ports.
1662 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1663 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1664 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1665 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1666 provided by generic RS6000 definitions so that call dummies
1667 are implemented using generic dummy frames instead.
1669 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1670 prior to changing the stack pointer via ptrace(). Also, ignore
1671 attempts to store to undefined registers that are less than
1674 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1675 frame from 436 to 448 to account for alignment padding.
1676 (rs6000_push_arguments): Obtain actual register size instead
1677 of assuming the register is 4 bytes long. [There's still
1678 more work to be done to totally remove the 4 byte assumption,
1679 however.] Make sure the stack is 16 byte aligned as required
1680 by the PowerOpen ABI. Also, make sure that small structures
1681 passed in registers are properly aligned within the register.
1683 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1685 Patch applied by Kevin Buettner <kevinb@redhat.com>
1687 * rs6000-tdep.c (skip_prologue): skip copying of argument
1688 registers to local variable registers.
1690 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1692 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1693 sym->section->index number is not a SECT_OFF_* code.
1695 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1697 * MAINTAINERS (write after approval): Add H.J. Lu.
1699 2000-02-14 Nick Clifton <nickc@cygnus.com>
1701 * sh-tdep.c: Remove extraneous code.
1703 2000-02-14 Amit S. Kale <akale@veritas.com>
1705 * elfread.c (elf_symtab_read): Move the use of sym to after where
1707 Checked in by Jim Kingdon <kingdon@redhat.com>
1709 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1711 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1713 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1715 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1716 * dwarf2read.c: (die_is_declaration): New fn.
1717 (read_structure_scope): Use it.
1719 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1721 2000-02-10 J.T. Conklin <jtc@redback.com>
1723 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1724 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1726 * gdbserver/low-nbsd.c: New file.
1728 * gdbserver/Makefile.in: convert to autoconf.
1729 * gdbserver/configure.in: likewise.
1730 * gdbserver/configure: generate.
1732 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1734 * CONTRIBUTE: New file. How to contribute to GDB.
1736 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1738 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1739 Buettner to powerpc maintainers. Make Kevin Buettner the
1740 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1741 and Jason Molenda to write after aproval list.
1743 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1745 * MAINTAINERS: Reformat. Separate into check-in categories.
1747 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1749 * uw-thread.c: Remove __FUNCTION__ GNUism.
1751 2000-01-17 Amit S. Kale <akale@veritas.com>
1753 * elfread.c (elf_symtab_read): Use offset for the section in which a
1754 symbol resides, instead of .text section for calculating address of a
1756 Checked in by Jim Kingdon <kingdon@redhat.com>
1758 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1760 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1761 no longer necessary now we have gdb_wait.h.
1763 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1765 * gnu-nat.c (proc_string): Make global.
1766 (do_mach_notify_dead_name): Suppress dead name notifications if we
1767 know that the task is dead.
1769 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1771 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1772 instead of directly from the kernel. Add some hackery to make
1773 sure that the info isn't influenced by suspension of the task in
1774 the proc server itself.
1776 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1778 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1779 approved by Michael Snyder.
1781 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1783 * linux-thread.c: Include defs.h before gdb_wait.h.
1785 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1787 * Makefile.in (wait_h): Delete macro. Update all dependencies
1788 specifying gdb_wait.h instead.
1790 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1791 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1792 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1793 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1794 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1795 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1796 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1797 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1798 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1799 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1801 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1803 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1804 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1806 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1808 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1809 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1810 (d10v_stack_align): Declare.
1811 * d10v-tdep.c (d10v_stack_align): Define.
1813 1999-08-23 J.T. Conklin <jtc@redback.com>
1815 * top.c (remote_timeout): Change default to 2. Add comment
1816 explaining history of changes to the default value.
1817 * remote.c (_initialize_remote): Remove code that adds set/
1818 show remotetimeout, as that's also done in top.c
1820 1999-10-18 J.T. Conklin <jtc@redback.com>
1822 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1823 Return E01 instead of P01 when 'P' command fails.
1825 2000-02-05 J.T. Conklin <jtc@redback.com>
1827 * remote.c (putpkt_binary): Handle NAK from target stub.
1829 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1831 * configure.in: Remove the addition of sol-thread.c to the
1832 CONFIG_INITS list. This caused problems with init.c, because
1833 sol-thread.c would be grepped twice for _initialize_* functions.
1835 * Makefile.in: Add FIXME for init.c.
1837 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1839 Clean up compiler warnings:
1840 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1841 stack.c, valprint.c: Change variables to unsigned.
1842 * bcache.c: Rearrange to avoid warnings about variables not being set.
1843 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1844 rather than declaring print_max and repeat_count_threashold
1845 ourselves (incorrectly).
1846 * valprint.h: Do declare repeat_count_threashold.
1847 * ch-exp.c: Use default case for internal error.
1848 * findvar.c: Don't omit argument type.
1849 * symtab.c: Remove unused variable.
1851 2000-02-04 Jim Blandy <jimb@redhat.com>
1853 * c-typeprint.c (remove_qualifiers): New function.
1854 (c_type_print_base): Use it to remove qualifiers from C++
1855 qualified names, not strrchr.
1857 * c-typeprint.c (c_type_print_base): Recognize type conversion
1858 operators by calling is_type_conversion_operator.
1859 (is_type_conversion_operator): New function.
1861 2000-02-04 Nick Clifton <nickc@cygnus.com>
1863 * config/arm/tm-arm.h (LOWEST_PC): Define.
1865 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1867 * infrun.c (resume): Make just one call to target_resume(), instead
1868 of four: set up correct parameters in all the cases ahead of time,
1869 and do call at the end.
1871 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1873 * config/powerpc/tm-ppc-eabi.h: Define
1874 SOFUN_ADDRESS_MAYBE_MISSING.
1876 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1878 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1881 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1883 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1884 * configure.in (CONFIG_INIT): Initialize.
1885 (links): Link srcdir/gdbtk/library to gdbtcl2.
1886 * gdbtcl2: Moved to gdbtk/library.
1887 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1888 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1889 gdbtk.h: Moved to gdbtk/generic.
1891 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1893 * printcmd.c (build_address_symbolic): New function. Returns all
1894 the parts that are necessary to print an address in a symbolic
1896 (print_address_symbolic): Split into a printing part and an
1897 information building part, build_address_symbolic().
1899 * defs.h (build_address_symbolic): Export.
1901 2000-02-03 Jim Blandy <jimb@redhat.com>
1903 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1906 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1908 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1909 arguments on dummy frames.
1911 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1913 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1914 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1916 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1918 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1919 which now returns a timeout indication.
1920 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1921 value can still be ignored.
1923 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1925 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1928 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1930 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1931 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1934 * Makefile.in: Update.
1936 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1937 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1938 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1939 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1940 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1941 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1942 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1943 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1944 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1945 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1946 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1947 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1948 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1949 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1950 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1951 config/pa/tm-hppa.h: Update.
1952 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1954 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1956 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1957 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1958 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1959 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1960 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1961 config/mips/irix5.mh, config/mips/mipsv4.mh,
1962 config/powerpc/solaris.mh (NATDEPFILES): Change references to
1963 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1964 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1966 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1968 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1970 * main.c (captured_main): Only use the legacy tui_file code when
1971 linking in older code such as the TUI.
1973 * gdb-file.h, gdb-file.c: New files.
1974 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1975 null_file_isatty, null_file_rewind, null_file_put,
1976 null_file_flush, null_file_write, null_file_fputs,
1977 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1978 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1979 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1980 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1981 set_gdb_file_data, struct accumulated_gdb_file,
1982 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1983 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1984 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1985 stdio_file_delete, stdio_file_flush, stdio_file_write,
1986 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1987 Moved to gdb-file.h and gdb-file.c.
1988 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1989 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1990 tui_file_rewind, tui_file_put, tui_file_fputs,
1991 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1992 fputs_unfiltered_hook):
1993 Moved to tui/tui-file.c and tui/tui-file.h.
1995 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1996 (tui-file.o, gdb-file.o): Add dependencies.
1997 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1998 * main.c: #include tui/tui-file.h.
2000 2000-01-28 Fred Fish <fnf@cygnus.com>
2002 * findvar.c (value_from_register): Special case handling of D10V
2003 pointer values fetched from registers.
2005 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2007 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2008 support for new style thumb prologues.
2010 2000-01-28 Nick Clifton <nickc@redhat.com>
2012 * arm-tdep.c: Remove extraneous dash at start of strings
2013 introduced in previous delta.
2015 2000-01-27 Nick Clifton <nickc@redhat.com>
2017 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2018 parse_arm_disassembler_option().
2020 2000-01-27 Jim Blandy <jimb@cygnus.com>
2022 * symtab.c (decode_line_1): Don't let commas that are within
2023 quotes or parenthesis terminate the line spec. Don't use pp when
2024 removing the final double quote of a double-quoted string. Don't
2025 forget to skip the opening double quote. I have no clue whether
2026 this change is correct; probably we've just moved this function
2027 from one buggy place to another buggy place, and never came within
2028 an outhouse whiff of correctness.
2029 (find_toplevel_char): New function.
2031 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2033 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2034 passing the pointer to a thumb function as an argument.
2036 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2038 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2039 are reinserted for another run.
2041 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2043 * cli-out.c (cli_filed_string): Test for NULL string.
2045 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2047 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2048 the inferior as well as breakpoints being hit while performing an
2049 inferior function call.
2050 * valops.c (hand_function_call): Ditto.
2052 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2054 From Mark Kettenis <kettenis@gnu.org>
2056 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2057 i386_REGS_SEGS_STATE.
2058 (HAVE_I387_REGS): Define.
2059 (FLOAT_INFO): Remove.
2060 * i386gnu-nat.c: Almost completely rewritten to use new i386
2061 register layout and `float info' implementation.
2062 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2063 Move prototypes from here.
2064 * gnu-nat.h: To here.
2066 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2068 * utils.c (get_field, put_field): Fix buffer underruns and
2069 overruns. Also, handle case where total_len is not evenly
2071 (getfield): Make sure zeroing of unwanted bits occurs even
2072 when bit field to extract does not straddle two or more
2075 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2077 * defs.h: Add gdb_thread_select declaration.
2079 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2081 * linux-thread.c (_initialize_linuxthreads): Make sure that
2082 linuxthreads_block_mask does not block SIGCHLD.
2084 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2086 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2087 text so that new lines work properly.
2089 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2091 * proc-utils.h: New file. Export functions from proc-*.c.
2093 * proc_api.c: Rename to:
2094 * proc-api.c: New file. Add include of proc-utils.h.
2096 * proc_events.c: Rename to:
2097 * proc-events.c: New file.
2099 * proc_flags.c: Rename to:
2100 * proc-flags.c: New file.
2102 * proc_why.c: Rename to:
2103 * proc-why.c: New file. Add include of proc-utils.h.
2105 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2106 ctype.h, proc-utils.h.
2107 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2108 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2110 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2112 (procfs_wait): Adjust format in some printf_filetered calls to
2113 avoid compiler warnings.
2114 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2115 are also ifdef'd 0 .
2116 (procfs_resume): Add parentheses around '&&' operation.
2117 (procfs_set_exec_trap): Remove unused variable.
2118 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2120 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2121 proc-why.o): Update dependencies.
2123 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2126 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2128 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2129 Fix from Robert Lipe <robertl@sco.com>.
2130 * configure: Regenerated.
2132 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2134 * stack.c (print_frame_info_base): Break up into the frame info
2135 (location) printing part and the rest (source line printing).
2136 (print_frame): New function. Take care of printing the location
2140 * infrun.c (normal_stop): Use enum values rather than integers for the
2141 source_flag to be passed to show_and_print_stack_frame().
2144 * frame.h (print_what): New enum for 'source' argument to
2145 print_frame_info_base(). Use this instead of obscure numbers.
2148 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2150 * event-top.c (stdin_event_handler): call quit_command rather than
2151 exit -- run cleanups, give target code a chance to say goodbye to
2152 the target. Fixes bug where the inferior processes were left
2153 around on Solaris (and probably elsewhere) by the testsuite.
2155 2000-01-14 Mark Salter <msalter@cygnus.com>
2157 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2158 machine id for disassembly.
2160 2000-01-13 Jim Blandy <jimb@cygnus.com>
2162 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2163 convert_to_regset, when regno indicates a specific register.
2165 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2167 * uw-thread.c: Document libthread.so debugging interface. Minor
2168 comment and formatting tweaks.
2169 (DEBUG): #define as 0 instead of 1.
2170 (CALL_BASE): Include function name in error msg.
2171 (libthread_stub): Adjust inferior_pid after thread exit.
2172 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2173 asking procfs_ops to create inferior.
2174 (libthread_init): Don't return nonlocally on error.
2176 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2178 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2181 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2183 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2184 both sides are on the same state.
2186 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2188 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2189 115200 (minor syntax mistake).
2191 2000-01-12 Jim Blandy <jimb@cygnus.com>
2193 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2194 this here, to go along with the definitions of PIDGET and TIDGET.
2196 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2198 * thread.c (do_captured_thread_select): New function. Switch
2199 current thread, safely from within catch_errors().
2200 (gdb_thread_select): New function. Switch threads safely.
2201 (thread_command): Use gdb_thread_select().
2203 (do_captured_list_thread_ids): New function.
2204 (gdb_list_thread_ids): New function.
2206 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2208 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2210 * configure.in: Avoid linking -limagehlp unless it's a native build.
2211 * configure: Regenerate.
2212 * thread.cc (add_thread): Clear private data pointer here or suffer
2213 strange behavior when it is checked for NULL later.
2215 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2217 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2218 * configure.in: Add an additional library to cygwin link.
2219 * configure: Regenerate.
2221 Patch from Egor Duda <deo@logos-m.ru>:
2222 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2225 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2227 * uw-thread.c: New file to support UnixWare user-mode threads:
2228 contributed by Nickolas Duffek <nsd@cygnus.com>.
2229 * target.h (struct target_ops): New vector, to_extra_thread_info,
2230 allows back-ends to give extra details in info thread display.
2231 (target_extra_thread_info): define new macro.
2232 (target_find_new_threads): simplify macro. Cleanup comments.
2233 * target.c (to_extra_thread_info): default and inherit new vector.
2234 (cleanup_target): eliminate PARAMS, break up long lines,
2235 provide default definition for to_extra_thread_info, and
2236 to_find_new_threads. Default to_thread_alive and to_query
2237 to return_zero, not target_ignore (they each return int not void).
2238 (debug_to_find_new_threads): new debug entry.
2239 (setup_target_debug): add debug_to_find_new_threads.
2240 * gdbthread.h: export struct thread_info, find_thread_pid, and
2241 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2242 copyright. Add new private data pointer for use by target back-ends.
2243 * thread.c (struct thread_info): move definition to gdbthread.h.
2244 (find_thread_pid): new exported function for thread lookup.
2245 (iterate_over_threads): new exported function for applying
2246 arbitrary operations to threads. Update copyright to 2000.
2247 (info_threads_command): use new target_extra_thread_info vector
2248 to display extra information about each thread (if implemented).
2249 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2250 Add defines for PIDGET, etc.
2251 * config/i386/tm-i386sol2.h: ditto.
2252 * config/sparc/tm-sun4sol2.h: ditto.
2253 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2254 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2255 if -lpthread and -lpthreads fail.
2257 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2258 (proc_flags): combine flags that UnixWare splits into two locations.
2259 (proc_modify_flag): add support for PR_KLC (kill on last close).
2260 (proc_[un]set_kill_on_last_close): new functions.
2262 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2264 * infrun.c (normal_stop): Print out thread id when we stop.
2266 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2268 * remote.c (remote_open_1): Fix message so it does not imply a
2269 specific syntax for serial ports, as it is OS dependent.
2270 (remote_async_open_1): Ibid.
2271 (init_remote_ops): Ibid.
2273 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2275 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2276 "set remotebaud" command (if set) when no speed is specified on
2277 the "target rdi" command.
2279 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2281 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2283 (baud_options[]): Ibid.
2285 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2287 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2288 used by each operating system.
2290 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2292 * breakpoint.c (until_break_command): Add an argument for the
2293 continuation, the beginning of the cleanups set up by this
2295 (until_break_command_continuation): Do cleanups until the one
2296 passed in as argument instead of doing all of them.
2298 * infcmd.c (finish_command_continuation): Expect a new argument,
2299 which indicates up to where to do cleanups. Update calls to
2300 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2301 (finish_command): Add another argument for the continuation: the
2302 starting cleanup for this command.
2304 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2306 From Grant Edwards <grante@visi.com> (original patch from Thomas
2308 * rdi-share/ardi.c: Allow interruption of interruptible
2309 targets with a <CNTL-C>.
2311 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2313 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2314 to control port to accommodate some versions of Angel.
2316 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2318 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2319 Add interpretation for C Support Library packets.
2321 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2323 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2324 is now being modified.
2325 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2327 For older changes see ChangeLog-99
2333 version-control: never