1 2000-04-06 Nick Duffek <nsd@cygnus.com>
3 * configure.in (_MSE_INT_H): Define on Solaris 7.
4 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
5 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
6 * configure: Regenerate.
7 * config.in: Regenerate.
9 2000-04-06 Michael Snyder <msnyder@cygnus.com>
11 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
12 Change to rely on PIDGET etc.
13 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
14 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
15 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
16 define. Allow target to use procfs hardware watchpoints.
17 * config/sparc/nm-sun4sol2.h: ditto.
18 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
19 definitions to use 16 bits for the pid, 15 bits for the tid, and
21 * config/sparc/tm-sun4sol2.h: ditto.
22 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
23 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
24 for more than 15 thread increments.
26 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
28 * top.c (filename_completer): Set subsequent_name to 1 early on,
29 to prevent an infinite loop if the first file in the directory is
30 a backup file (whose name ends in a `~').
32 2000-04-05 Jim Blandy <jimb@redhat.com>
34 * solib.c (update_solib_list): New function.
35 (solib_add): Call update_solib_list, and then read symbols.
36 (info_sharedlibrary_command): Call update_solib_list, not
39 2000-04-05 Scott Bambrough <scottb@netwinder.org>
41 * arm-linux-tdep.c: Resolve implicit function declarations by
42 including target.h and value.h. Inclusion of symtab.h is
45 2000-04-05 Scott Bambrough <scottb@netwinder.org>
47 * arm-linux-tdep.c: New file.
48 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
49 (arm_get_longjmp_target): Moved it and all defines
50 it uses to arm-linux-tdep.c.
51 (arm_linux_extract_return_value): Moved to
53 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
55 2000-04-04 Nick Duffek <nsd@cygnus.com>
57 * infrun.c (handle_inferior_event): Call target_mourn_inferior
58 instead of kill_target.
60 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
62 * TODO: Make note of various C++ things i have planned for 5.1.
64 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
66 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
67 in shift. Stop GCC thinking it has a shift overflow.
69 2000-04-03 H.J. Lu <hjl@gnu.org>
71 * TODO: Remove the regex entry.
73 2000-04-03 H.J. Lu <hjl@gnu.org>
75 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
76 is defined and <regex.h> otherwise.
78 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
79 * monitor.c: Likewise.
80 * osfsolib.c: Likewise.
85 * Makefile.in (REGEX): Changed to @REGEX@.
88 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
89 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
91 * configure.in (--with-included-regex): New switch.
92 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
93 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
94 * configure: Regenerated.
96 2000-04-03 Kevin Buettner <kevinb@redhat.com>
98 * NEWS (powerpc-*-linux*): Mention.
100 2000-04-03 J.T. Conklin <jtc@redback.com>
102 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
104 2000-04-03 Kevin Buettner <kevinb@redhat.com>
106 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
107 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
109 * ia64-linux-nat.c (fill_gregset): Implement.
110 (supply_fpregset, fill_fpregset): New functions.
112 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
113 which the CFM is fetched for certain frames.
114 (find_global_pointer, find_extant_func_descr): Don't use
115 partial symtabs for locating sections.
117 * config/ia64/linux.mh (LOADLIBES): Define.
118 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
119 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
120 file containing generic linux declarations/definitions.
121 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
122 defined in generic nm-linux.h.
123 (solib.h): Remove include; already included in generic nm-linux.h.
125 2000-04-03 Jim Blandy <jimb@redhat.com>
127 * solib.c (solib_add): Move all the code for loading symbol tables
128 below the code to sort out additions and removals. That way, we
129 always catch all loaded shared libraries whose symbols we haven't
132 * solib.c (solib_add): Don't try to free a shared object's objfile
133 if it doesn't have one. Duh.
135 * solib.c (solib_add): If a pattern was given, but it doesn't
136 match any currently loaded shared libraries, print a message;
137 don't just be silent.
139 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
141 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
142 two-dimensional array instead of faking it with index
145 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
147 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
149 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
150 definition (and use the common one in tm-i386.h).
151 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
152 (I386_DJGPP_TARGET): Don't define, it's no longer required.
153 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
154 i386-tdep.c defines it for all x86 targets.
155 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
157 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
159 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
160 results. Fix editing of `main' arguments for non-GNU Sed.
162 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
164 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
165 error message: there's no "overlay on" command.
167 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
169 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
170 (copying.txt): New target, a link to COPYING.
172 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
176 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
179 (set_hook, error_hook): Remove PARAMS.
181 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
183 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
184 Daniel Berlin <dan@cgsoftware.com>. Function was static.
185 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
187 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
189 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
191 2000-04-02 Nick Duffek <nsd@cygnus.com>
193 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
194 error() during parse_and_eval_type().
195 (check_stub_method): Call safe_parse_type instead of
196 parse_and_eval_type().
197 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
198 (wrap_parse_and_eval_type): New support function.
199 * wrapper.h (gdb_parse_and_eval_type): Prototype.
200 (wrap_parse_and_eval_type): Prototype.
202 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
204 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
206 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
208 * gdbarch-utils.h, gdbarch-utils.c: New files.
209 * Makefile.in (SFILES, COMMON_OBS): Update.
210 (gdbarch_utils_h) Define.
211 (gdbarch-utils.o): Add dependencies.
213 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
214 handling default method values.
215 (startup_gdbarch): Rename default_gdbarch, name misleading.
216 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
217 (register_name): Default to legacy_register_name.
218 (call_dummy_words): Default to legacy_call_dummy_words.
219 (sizeof_call_dummy_words): Default to
220 legacy_sizeof_call_dummy_words.
221 (register_convertible): Default to
222 generic_register_convertible_not.
223 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
224 (remote_translate_xfer_address): Default to
225 generic_remote_translate_xfer_address.
226 (frameless_function_invocation): Default to
227 generic_frameless_function_invocation_not.
229 2000-04-02 Mark Kettenis <kettenis@gnu.org>
231 * i386-linux-nat.c: Add copyright notice.
233 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
234 &floatformat_i387_ext.
235 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
237 2000-03-29 Mark Kettenis <kettenis@gnu.org>
239 * findvar.c (extract_floating): Remove reference to
240 TARGET_EXTRACT_FLOATING.
241 (store_floating): Remove reference to TARGET_STORE_FLOATING.
243 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
245 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
246 Safe version of value_subscript.
247 * varobj.c (): Use gdb_value_subscript() to get an array element value.
249 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
251 * ui-file.c: Include "gdb_string.h"
252 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
253 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
254 unions, since they are all used to hold both pointers and ints
255 at various times. Casting pointer to int and vice versa gives
256 warnings (and is not safe) if they are not the same size.
258 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
260 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
261 casting problems when int and pointer are not the same size.
262 * event-top.c (command_handler): Use data as a union.
263 (command_line_handler_continuation): Ditto.
264 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
265 (step_once): ditto. (finish_command_continuation): Ditto.
266 (finish_command): Ditto.
267 * breakpoint.c (until_break_command): Use data as a union.
268 (until_break_command_continuation): Ditto.
269 * utils.c (add_intermediate_continuation): Fix typo in comment.
271 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
273 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
274 * gdbarch.sh: Re-sync with gdbarch.[hc].
276 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
278 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
279 (install_minimal_symbols): Fix demangled symbol problems caused by
280 using add_minsym_to_hash_table for the demangled names, which is
281 wrong. Now we use add_minsym_to_demangled_hash_table.
282 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
283 caused by weird control flow.
284 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
286 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
288 * configure.in: -linux-gnu*, not -linux-gnu.
290 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
292 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
293 with qThreadExtraInfo.
295 2000-03-29 J.T. Conklin <jtc@redback.com>
297 * i386nbsd-nat.c (fetch_core_registers): Make static.
299 * m68knbsd-nat.c (fetch_core_registers): Make static.
300 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
302 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
304 * TODO: Update GDB 5 status.
306 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
308 * breakpoint.h (remove_hw_watchpoints): Add declaration.
309 * breakpoints.c (remove_hw_watchpoints): Update.
310 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
313 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
315 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
316 infrun.c (resume): Remove hardware watchpoints before stepping
317 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
319 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
321 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
323 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
325 * procfs.c (proc_set_watchpoint): Declare addr parameter as
326 CORE_ADDR, to match call from procfs_set_watchpoint.
328 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
329 Reselect the saved frame silently after frame selection for
330 watchpoint evaluation.
331 (insert_breakpoints): Add missing space in `Hardware watchpoint
332 deleted' message. Do not reinsert hardware watchpoint if it is
333 already marked for deletion at next stop.
335 2000-03-28 Christopher Faylor <cgf@cygnus.com>
337 * partial-stab.h: Add one more check against corrupted or irregular
340 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
342 * gnu-regex.c (regerror): Function renamed from `__regerror'.
343 (Change also approved in the mainline glibc sources)
345 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
347 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
348 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
349 particularly ensuring it can't return SERIAL_TIMEOUT when told
352 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
354 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
355 which never existed before, and thus, has no deprecated old command.
357 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
358 "set archdebug" (same goes for the show commands).
359 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
360 deprecate "set eventdebug" (same goes for the show commands).
361 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
362 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
364 x(init_main): Add the "set debug" and "show debug" commands.
365 Add setdebuglist and showdebuglist.
367 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
369 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
370 Added prototype for the deprecate command so it doesn't complain.
372 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
374 * top.c (print_gdb_version): Bump copyright year to 2000.
376 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
378 * MAINTAINERS: Add Glen McCready to write after approval list.
380 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
382 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
383 * config.h: Regenerate.
385 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
387 * TODO: Update. Add criteria for next release of GDB.
389 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
391 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
392 * config.h: Regenerate.
394 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
396 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
397 before installing GDB.
399 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
401 * Makefile.in (all-gdbtk): Check for an existing link/directory.
402 Re-format warning message. Document that post 5.0 this can be
405 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
407 * ChangeLog: Revert whitespace changes.
409 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
411 * MAINTAINERS: Update folks who need accounts.
413 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
415 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
417 2000-03-27 Mark Kettenis <kettenis@gnu.org>
419 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
420 instead of TARGET_LONG_DOUBLE_BITS.
421 * config/i386/tm-i386mk.h: Likewise.
423 2000-03-26 Mark Kettenis <kettenis@gnu.org>
425 Provide `long double' support for most i386 targets.
426 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
427 &floatformat_i387_ext.
428 (TARGET_LONG_DOUBLE_BITS): Define as 96.
429 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
430 `builtin_type_long_double'.
431 (REGISTER_CONVERT_TO_VIRTUAL): Call
432 i386_register_convert_to_virtual.
433 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
434 (i387_to_double, double_to_i387): Remove prototypes.
435 (i386_extract_return_value): Change prototype to match definition
437 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
438 (TARGET_LONG_DOUBLE_BITS): #undef.
439 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
440 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
441 (i387_extract_floating, i387_store_floating): Remove prototypes.
442 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
443 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
444 (REGISTER_VIRTUAL_TYPE): Remove.
445 * i386-tdep.c (i386_register_convert_to_virtual): New function.
446 (i386_register_convert_to_raw): New function.
447 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
448 (i387_store_floating): Remove.
450 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
452 * maint.c: Re-indent.
454 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
456 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
458 2000-03-24 Christopher Faylor <cgf@cygnus.com>
460 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
463 2000-03-24 Christopher Faylor <cgf@cygnus.com>
465 * win32-nat.c: Back out special frame walking code. It was broken.
466 (handle_exception): Correctly identify an illegal instruction.
467 * config/tm-cygwin.h: Eliminate special frame handling. Just use
468 normal i386 handling.
470 2000-03-24 J.T. Conklin <jtc@redback.com>
472 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
473 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
474 (fetch_core_registers): Read fp registers.
475 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
477 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
479 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
480 so that we can stop searching for the prologue past the function end
481 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
483 2000-03-24 Kevin Buettner <kevinb@redhat.com>
485 * linux-thread.c, lin-thread.c (save_inferior_pid,
486 restore_inferior_pid): Don't do compile time comparison
487 of TARGET_PTR_BIT and TARGET_INT_BIT.
489 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
491 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
493 (P_PEA_FP, P_MOVL_SP_FP): New macros.
494 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
496 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
498 (delta68_in_sigtramp): New function.
499 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
500 (m68k_skip_prologue): Use P_* macros, not hex constants.
501 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
502 instructions, but accept them in any order; use P_* macros, not octal
503 or hex constants; recognize also `fmovemx to (fp + displacement)' and
504 `moveml to (fp + displacement)'.
505 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
506 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
508 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
510 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
512 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
514 * solib.c (open_symbol_file_object): To sneak an int argument
515 past catch_errors, instead of casting it to a pointer, simply
518 2000-03-23 Jimmy Guo <guo@cup.hp.com>
520 * gdbtypes.c (rank_function): Rank all N parameters and use correct
521 index into the prams[] and args[] arrays.
523 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
525 From David Whedon <dwhedon@gordian.com>
527 * top.c (execute_command): Checks all commands beore executing
528 to see if the user needs to be warned that the command is
529 deprecated, warns user if appropriate.
530 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
531 return values from void to struct cmd_list_element *.
532 * command.c (lookup_cmd_1): Check aliases before following link
533 in case user needs to be warned about a deprecated alias.
534 (deprecate_cmd): new exported function for command deprecation,
535 sets flags and posibly a replacement string.
536 (deprecated_cmd_warning): New exported funciton to warn user about
537 a deprecated command.
538 (lookup_cmd_composition): New exported function that determines
539 alias, prefix_command, and cmd based on a string. This is useful
540 is we want to full name of a command.
541 * command.h : Added prototypes for deprecate_cmd,
542 deprecated_warn_user and lookup_cmd_composition, added flags to
543 the cmd_list_element structure, changed return values for
544 add_com_* and add_info_* from void to cmd_list_element.
545 * maint.c : (maintenance_deprecate): New function to deprecate a
546 command. This exists only so that the testsuite can deprecate
547 commands at runtime and check the warning behavior.
548 (maintenance_undeprecate) : New function, drops deprecated flags.
549 (maintenance_do_deprecate): Actually does the (un)deprecation.
550 (initialize_maint_cmds): Added the above new deprecate commands.
552 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
553 * command.c (apropos_cmd_helper): New function, meat of the
555 (apropos_command): New apropos command to search command
556 names/documentation for regular expressions.
557 (_initialize_command): Add the apropos command.
559 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
561 * sol-thread.c (ps_pglobal_lookup): Change argument type from
562 paddr_t to psaddr_t. This mistake appears to date from an
563 erroneous man page in Solaris 2.5 -- the correct type from the
564 system headers has always been psaddr_t.
565 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
568 2000-03-22 Kevin Buettner <kevinb@redhat.com>
570 * ia64-linux-nat.c: Fix copyright.
571 (fill_gregset): Minor formatting fix.
572 * ia64-tdep.c (template_encoding_table, fetch_instruction,
573 examine_prologue): Clean up some compiler warnings.
574 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
575 find_global_pointer, find_extant_func_descr): New functions.
576 (ia64_use_struct_convention, ia64_extract_return_value,
577 ia64_push_arguments): Handle HFAs.
578 (ia64_push_arguments): Find (or build) a function descriptor
579 when given a function address.
580 (ia64_push_return_address): Moved code for finding the
581 global pointer into its own function, find_global_pointer ().
583 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
585 * event-loop.c (handle_file_event): Run through indent.
587 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
589 From Philippe De Muyter <phdm@macqel.be>
591 * event-loop.c (sys/types.h): File now included unconditionally.
592 (use_poll): New variable..
593 (gdb_notifier): poll- and select-versions merged.
594 (add_file_handler): If HAVE_POLL, check whether poll is usable,
595 and reset `use_poll' if not.
596 (create_file_handler): Select poll- or select-version according to
598 (delete_file_handler, handle_file_event): Likewise.
599 (gdb_wait_for_event, poll_timers): Likewise.
601 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
603 * printcmd.c (print_scalar_formatted): Truncate addresses to the
604 size of a target pointer before passing them to print_address.
606 2000-03-22 Mark Kettenis <kettenis@gnu.org>
608 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
609 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
611 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
612 (i386_extract_return_value): Rewritten. Correctly support all
613 floating-point types and large integer types on targets that use
614 the standard i386 GDB register layout and return floating-point
617 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
619 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
621 2000-03-21 J.T. Conklin <jtc@redback.com>
623 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
624 * i386nbsd-nat.c: New file.
626 * i386/tm-nbsd.h (NUM_REGS): Removed.
627 (HAVE_I387_REGS): Defined.
628 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
630 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
633 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
635 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
636 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
637 the write after approval list.
639 2000-03-21 Kevin Buettner <kevinb@redhat.com>
641 * symtab.h (MAX_SECTIONS, struct section_addr_info,
642 symbol_file_add): Move declarations from here...
643 * symfile.h: ...to here.
645 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
646 all section addresses, not just .text.
647 * symfile.h, symfile.c (free_section_addr_info,
648 build_section_addr_info_from_section_table): New functions.
650 * symfile.h (MAX_SECTIONS): Increase value to 40.
651 * symfile.c (syms_from_objfile): Add bounds check prior to
652 accessing ``other'' array in a section_addr_info_struct.
653 Remove unused variable section_offsets.
654 (add_symbol_file_command): Remove unused variable text_addr.
656 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
658 * breakpoint.c (bpstat_stop_status): Don't stop if a read
659 watchpoint appears to break, but the watched value changed.
661 2000-03-21 Jim Blandy <jimb@redhat.com>
663 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
664 a companion to gdbarch_alloc, which allows a gdbarch init function
665 to free partially-built gdbarch structures.
666 * gdbarch.c, gdbarch.h: Regenerated.
668 2000-03-20 Kevin Buettner <kevinb@redhat.com>
670 * configure.host, configure.tgt (ia64-*-linux*): New entry.
672 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
673 initialize_arch): Define for IA-64.
674 (initialize_arch): Add declaration.
676 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
678 * breakpoint.c (insert_breakpoints, remove_breakpoint)
679 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
680 remove, or check status of hardware watchpoints for entire structs
681 and arrays unless the user explicitly asked to watch that struct
683 (insert_breakpoints): Try to insert watchpoints for all the values
684 on the value chain, even if some of them fail to insert.
686 * values.c (value_primitive_field): Set the offset in struct value
687 we return when the field is a packed bitfield.
689 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
691 * remote.c (remote_threads_extra_info): New function.
692 Implement the extra thread info query for "info threads".
693 (remote_threads_info): Clean up a bit.
694 (use_threadinfo_query, use_threadextra_query): New variables.
695 Control whether GDB will use the new or old protocol for
697 (remote_open_1): Initialize new variables.
698 (remote_async_open_1): Ditto.
699 (remote_cisco_open): Ditto.
701 2000-03-20 Kevin Buettner <kevinb@redhat.com>
703 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
704 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
705 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
707 2000-03-20 Kevin Buettner <kevinb@redhat.com>
709 * utils.c (floatformat_from_doublest): Don't assume that a long
710 will be exactly 32 bits in length. Also... make sure space
711 that we're writing the float to is completely initialized to
712 zeroes, even when the number of bits in the float is not
713 evenly divisible by FLOATFORMAT_CHAR_BIT.
715 2000-03-20 Jim Blandy <jimb@redhat.com>
717 * i386-linux-nat.c: No need to #include "frame.h" any more.
718 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
719 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
720 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
721 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
722 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
723 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
724 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
725 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
726 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
727 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
728 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
729 out that these are target-dependent, and useful in non-native
730 configurations. Moved to...
731 * i386-linux-tdep.c: ... Here, a new file.
732 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
733 (i386-linux-tdep.o): New rule.
734 (i386-linux-nat.o): We no longer depend on frame.h.
735 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
737 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
739 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
740 Print an error at compile time if we are to use select, but FD_SET
742 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
743 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
744 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
745 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
746 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
747 instead of using memcpy and memset. Use FD_ISSET.
749 * config/i386/xm-go32.h (fd_mask): Remove typedef.
751 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
753 * command.c (_initialize_command): Document requirements for ``!''
756 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
758 From Fri 10 Mar 2000 Robert
759 <robert.melchers@drives.eurotherm.co.uk>:
760 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
762 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
764 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
765 <dave@hiauly1.hia.nrc.ca>:
766 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
767 _initialize_hpux_thread being called twice.
768 * configure: Regenerated.
770 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
772 * event-top.c (_initialize_event_loop): If instream is not
773 connected to a terminal device, turn editing off.
775 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
777 Support for building GDB with DJGPP, and running the test suite on
779 * config/djgpp/djconfig.sh: New file.
780 * config/djgpp/config.sed: New file.
781 * config/djgpp/README: New file.
782 * config/djgpp/fnchange.lst: New file.
783 * config/djgpp/djcheck.sh: New file.
785 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
787 * ser-go32.c (ports): Make the initializers complete, to pacify
790 2000-03-17 Jim Blandy <jimb@redhat.com>
792 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
793 two-dimensional array, instead of faking it with explicit index
796 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
797 linuxthreads_create_inferior): Fix typo in variable name: it's
798 linuxthreads_exit_status, not linux_exit_status.
800 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
803 * solib.c (solib_add): Delete debugging code.
805 2000-03-17 Mark Kettenis <kettenis@gnu.org>
807 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
808 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
810 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
812 * language.c (set_lang_str): Do not call `free' for a null pointer.
813 (set_type_str, set_range_str): Ditto.
815 2000-03-16 Jim Blandy <jimb@redhat.com>
817 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
820 * solib.c (current_sos): Be more careful about freeing the new
821 so_list node if an error occurs.
823 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
824 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
825 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
826 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
827 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
828 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
829 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
830 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
831 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
832 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
833 i386_linux_sigtramp_saved_sp): Deleted. These all implement
834 Linux-specific signal trampoline detection, and should be moved
836 * i386-linux-nat.c: ... here.
837 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
838 this any more, since we're not enabling OS-specific code in a
841 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
843 * Makefile.in (go32-nat.o): Add prerequisites.
844 (ALLDEPFILES): Add go32-nat.c.
846 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
848 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
849 * symfile.c (reread_symbols): Clear msymbol hash table.
851 2000-03-15 Jim Blandy <jimb@redhat.com>
853 Deal with the inferior unloading shared objects.
854 * solib.c (current_sos): New function, replacing find_solib.
855 (find_solib): Deleted.
856 (free_so): New function.
857 (clear_solib): Call free_so, instead of writing it out.
858 (solib_add): Rewritten: compare the inferior's current list of
859 shared objects with GDB's list, and do the required loads and
861 (info_sharedlibrary_command, solib_address): Don't use find_solib
862 to walk the list of shared libraries: call solib_add, and then
863 walk the list at so_list_head normally.
864 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
865 detach the core target. These tasks are taken care of elsewhere.
866 * target.c (remove_target_sections): New function.
867 * target.h (remove_target_sections): New declaration.
869 * solib.c (symbol_add_stub): Check whether we've already created
870 an objfile for this shared object first, before doing all that
871 work to compute section addresses, etc.
873 * objfiles.c (unlink_objfile): Report an internal error if objfile
874 doesn't occur in the object_files list.
876 * solib.c (special_symbol_handling): Delete argument; it's not
879 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
881 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
882 from solib structures. Use it throughout solib.c, get rid of all
884 (struct so_list): Change type of lmaddr to CORE_ADDR.
885 (first_link_map_member): Change return value type to CORE_ADDR,
887 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
889 (open_symbol_file_object, find_solib): Change type of lm variable
892 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
894 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
895 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
896 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
897 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
899 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
900 not opened by dos_open, but let the 3 standard handles go through
903 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
905 * eval.c (evaluate_subexp_with_coercion): Add call to
906 check_typedef, to handle typedeffed vars correctly.
908 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
910 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
912 (QUIT): Note that this can probably be replaced by a function.
914 2000-03-13 James Ingham <jingham@leda.cygnus.com>
916 Add support for a variable object that tries to evaluate itself in
917 the currently selected frame, rather than in a fixed frame.
919 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
921 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
923 * varobj.c (varobj_list): Return type indicates whether the
924 variable's type has changed (for current frame variables).
925 (varobj_update): Handle the case where the variable's type has
927 (delete_variable_1): Allow for deletion of variables that have not
929 (new_root_variable): Initialize use_selected_frame variable.
930 (value_of_root): This is where most of the work to handle "current
931 frame" variables was added. Most of the complexity involves
932 handling the case where the type of the variable has changed.
933 (varobj_create): Add a "type" argument, to tell if the
934 variable is one of these "current frame" variables. Also protect
935 call to parse_exp_1 from long jumping.
937 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
939 * go32-nat.c (struct env387): Remove declaration.
940 (print_387_status, i386_go32_float_info): Remove redundant
942 (regno_mapping, sig_map, excepn_map): Add braces around inner
944 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
945 fix code which mixed signed with unsigned.
946 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
947 (go32_wait): Initialize INT3_addr.
948 (go32_fetch_registers): Extend all FP registers that are shorter
949 than 4 bytes to 32 bits. Support 32 standard FP registers defined
950 on config/i386/tm-i386.h.
951 (store_register): Support 32 FP registers.
952 (go32_create_inferior): Don't crash if handed a NULL pointer
953 instead of exec file name.
954 (ignore): Remove unused function.
955 (go32_insert_hw_breakpoint): Remove unused variables.
956 (init_go32_ops): Set value of processing_gcc_compilation to 2.
958 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
960 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
961 overloading, add support for seeing through references:
962 * valops.c (find_overload_match): Handle STABS overloading for
964 (find_overload_match): Look in right place for function arguments
966 (find_overload_match): Rather than giving up when we have >1
967 perfect match, just choose one, especially since the
968 recommendation GDB gives ("disambiguate it by specifying function
969 signature"), is basically impossible.
970 (check_field_in): STREQ->strcmp_iw
971 (search_struct_field): STREQ->strcmp_iw
972 (find_method_list): STREQ->strcmp_iw
973 * gdbtypes.c (rank_one_type): Add ability to see through
975 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
977 (rank_function): Rank function properly (was doing it wrong
978 before, comparing the wrong parts of the arrays)
979 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
980 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
981 associated with converting a non-reference to a reference.
983 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
986 2000-03-11 Mark Kettenis <kettenis@gnu.org>
988 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
990 (gnu_attach): Change error message for missing
991 argument to be identical to the corresponding message in
992 `inftarg.c'. This makes the testsuite happy.
994 2000-03-11 Mark Kettenis <kettenis@gnu.org>
996 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
997 %eflags isn't modified. This fixes a bug where every call to a
998 function in the program beyond the first call would fail.
1000 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1002 * MAINTAINERS: Devolve responsibility for domain maintenance.
1004 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1006 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1008 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1010 * gdb.base/long_long.exp: Correct test suite failure when printing
1011 a long long value as a double on ARM platforms.
1013 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1015 * MAINTAINERS (Core): Anthony Green is the Java - including
1016 testsuite - maintainer. Reformat testsuite and language support
1019 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1021 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1022 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1023 i386_linux_saved_pc_after_call.
1025 2000-03-06 Jim Blandy <jimb@redhat.com>
1027 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1029 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1030 (compact_minimal_symbols): Added `objfile' argument.
1031 Put symbols in the objfile's hash table.
1032 (install_minimal_symbols): Put symbols in the objfile's demangled
1034 (lookup_minimal_symbol): Use hash table to find symbol in
1036 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1038 (prim_record_minimal_symbol_and_info): Initialize the
1039 hash link fields of the new minimal symbol.
1040 * symtab.h (struct minimal_symbol): New fields `hash_next',
1041 `demangled_hash_next'.
1042 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1043 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1044 (struct objfile): New fields `msymbol_hash',
1045 `msymbol_demangled_hash'.
1047 2000-03-06 Jim Blandy <jimb@redhat.com>
1049 * solib.c (first_link_map_member): Doc fix.
1051 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1053 From Eli Zaretskii <eliz@is.elta.co.il>:
1055 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1056 zero, since time_t might be unsigned.
1058 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1060 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1062 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1064 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1066 Allow GDB to run on Linux 2.0 again.
1067 * config.in: Add HAVE_PTRACE_GETREGS.
1068 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1069 * configure: Regenerated.
1070 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1071 CANNOT_STORE_REGISTER): New defines.
1072 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1073 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1074 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1075 store_register, old_store_inferior_registers): Copied over from
1076 `inptrace.c' as a temporary measure.
1077 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1078 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1079 HAVE_PTRACE_GETREGS isn't defined.
1080 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1082 (fetch_inferior_registers, store_inferior_registers): Fall back on
1083 the method use in `infptrace.c' (by calling
1084 old_fetch_inferior_registers and old_store_inferior_registers) if
1085 `have_ptrace_getregs' isn't set.
1087 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1089 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1090 of gregset_t and fpregset_t. Those are the only names that are
1091 guaranteed to specify the right types for all supported Linux
1093 Various doc fixes and gratitious local variable renames, all in an
1094 attempt to stress similarities between the code and unify the
1095 terminology used. Use ISO-C all over.
1096 (regmap): Remove trailing comma.
1097 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1098 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1099 is unnecessary and wasn't used anyway. All callers changed.
1100 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1101 (fetch_regs, store_regs): Remove unused variable `regno'.
1102 (fill_fpregs): If REGNO is not -1, only update the specified
1104 (fetch_core_registers): Renamed from
1105 i386_linux_fetch_core_registers. There is no need for a unique
1106 name since the function is static anyway.
1107 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1108 since it is more descriptive.
1110 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1112 * MAINTAINERS (readline/): Expand to include host maintainers.
1114 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1116 Fix support for Linux/i386 signal trampolines. The old approach
1117 didn't work for Linux 2.2 and beyond, and didn't work with recent
1118 versions of the GNU C library.
1119 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1120 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1121 (linux_rt_sigtramp_code): New variable.
1122 (LINUX_RT_SIGTRAMP_LEN): New define.
1123 (i386_linux_rt_sigtramp_start): New function. Detect start of
1124 signal trampolines for RT signals.
1125 (i386_linux_sigtramp): Removed.
1126 (i386_linux_in_sigtramp): New function.
1127 (i386_linux_sigcontext_addr): New function. Recognize the names
1128 of the signal tranmpolines used by recent versions of the GNU C
1129 library, and add support for RT signals.
1130 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1131 defines. Moved here from config/i386/tm-linux.h.
1132 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1133 Reimplement in terms of i386_linux_sigcontext_addr.
1134 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1135 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1136 Moved to i386-tdep.c.
1137 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1139 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1141 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1142 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1144 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1146 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1149 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1151 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1152 ``Blanket Write Privs'' maintainers.
1154 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1156 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1157 * language.c (longest_local_hex_string_custom): Don't compile
1158 'long long' section if host doesn't have 'long long'.
1160 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1162 * language.c (longest_raw_hex_string): Comment out. Appears
1165 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1167 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1168 "mmalloc.h" which means using PTRs.
1169 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1171 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1173 * defs.h (store_address, store_unsigned_integer, store_address):
1174 Replace PTR with void* in delcaration.
1175 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1176 extract_long_unsigned_integer, extract_address,
1177 store_signed_integer, store_unsigned_integer, store_address):
1178 Convert definition to ISO-C. Replace PTR with void*.
1180 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1182 * defs.h (make_cleanup_func): Document as deprecated.
1183 (make_cleanup_ftype): New typedef. Make signature consistent with
1184 other function typedefs. Document as not be used out side of
1185 make_cleanup code. Use in make_cleanup declarations.
1186 (null_cleanup): Replace PTR with void*.
1188 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1189 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1190 null_cleanup): Change K&R definition to ISO-C using void* and
1192 (discard_my_cleanups): Don't cast argument to free.
1194 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1196 * defs.h (struct continuation_arg): Change type of field 'data'
1199 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1201 * event-top.c: Ditto.
1203 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1205 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1207 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1208 SUBDIR_GDBTK_ALL): Define.
1209 (all-gdbtk, clean-gdbtk): New targets.
1210 (all): Add CONFIG_ALL as dependency.
1211 (clean): Add CONFIG_CLEAN as dependency.
1213 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1214 (LN_S): Define. Delete GDBtk's link code.
1216 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1218 * configure.in (ENABLE_GDBTK): Delete variable.
1219 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1220 * Makefile.in: Update.
1221 * configure: Regenerate
1223 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1225 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1228 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1230 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1231 Override definitions to include the normal FPU registers.
1232 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1233 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1235 (i387_to_double, double_to_i387): Remove prototypes.
1237 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1239 * findvar.c (extract_floating, store_floating): Use target
1240 floating point type sizes rather host sizes to determine
1241 which conversion needs to be done.
1243 2000-03-02 Nick Duffek <nsd@cygnus.com>
1245 * uw-thread.c: Apply GNU conventions to comment formatting.
1246 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1247 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1248 call to deactivate_uw_thread().
1250 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1252 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1254 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1256 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1257 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1258 share SCO/Unixware. Nick Duffek and Peter Schauer share
1261 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1263 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1264 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1265 * remote-rdi.c (arm_rdi_close): Ditto.
1267 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1269 * CONTRIBUTE (configure.in): Note that patches to configure are
1272 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1274 * MAINTAINERS: Correct my own mail address.
1276 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1278 * MAINTAINERS: Document people with paperwork pending.
1280 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1282 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1283 Make NEW_PROC_ABI interface functional on Solaris x86.
1284 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1285 procfs_find_LDT_entry function from procfs.c, mostly copied from
1287 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1290 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1292 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1293 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1295 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1297 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1298 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1299 FRAME_FIND_SAVED_REGS.
1300 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1301 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1304 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1306 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1307 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1310 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1312 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1313 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1314 (top level): Add prototypes for go32_* functions.
1315 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1316 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1317 Override definitions from tm-i386.h.
1318 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1319 * i386-tdep.c (i386_extract_return_value)
1320 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1321 to the list of targets which return FP values in FP registers.
1323 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1324 that this function be re-implemented using multi-arch.
1326 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1328 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1329 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1331 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1332 (dpmi_regs, dpmi_sregs): Remove unused variables.
1333 (dos_flush_input): Return a value, to prevent compiler warning.
1334 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1335 sizeof(union exp_element) to long, to prevent GCC from complaining
1336 about format/argument mismatch.
1337 (dump_postfix_expression): Likewise.
1339 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1341 * arm-tdep.c: Include <ctype.h>.
1343 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1345 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1346 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1347 that the target's stack was valid.
1349 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1351 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1352 * dwarf2read.c (read_address): Read 16-bits addresses.
1354 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1356 * arm-linux-nat.c (fetch_nw_fpe_*):
1357 Renamed to fetch_nwfpe_* to use the same naming convention
1358 as in the Linux kernel. Modified prototype to get rid of
1360 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1361 naming convention as in the Linux kernel. Fixed calls to
1363 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1366 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1368 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1370 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1372 * win32-nat.c: Remove unneeded header.
1375 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1377 * wince.c: Include "gdb_wait.h" and not "wait.h".
1379 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1381 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1382 Target/Architecture maintainers descriptions.
1384 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1386 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1387 Reorder headers a bit. Overall cleanup and minor reformatting.
1388 (MIG_SERVER_DIED): Remove define.
1389 (proc_update_sc): Add braces to silence compiler warning.
1390 (proc_steal_exc_port): Initialize err to zero.
1391 (make_proc): Add braces to silence compiler warning.
1392 (inf_validate_task_sc): Add cast to silence compiler warning.
1393 (inf_set_traced): Reorganize a bit to silence compiler warning.
1394 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1395 numbers and add braces to silence compiler warning.
1396 (gnu_wait): Add prototypes for server functions and add braces to
1397 silence compiler warnings.
1398 (S_exception_raise_request): Pass subcode to inf_debug call.
1399 (gnu_write_inferior): Remove unused variable `protection_changed'.
1400 (gnu_xfer_memory): Remove unused variable `result'.
1401 (set_sig_thread_cmd): Remove unused varible `tid'.
1402 (set_signals_cmd): Remve unused variable `trace'.
1403 (add_task_commands): Provide complete prototype. Reformat help
1404 strings a bit to make sure the first line is a full sentence.
1405 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1406 "info port-rights" command.
1407 (add_thread_commands): Provide complete prototype. Make static.
1408 Reformat help strings a bit to make sure the first line is a full
1410 (_initialize_gnu_nat): Provide complete prototype.
1412 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1414 Make cross-compilation for the Hurd more friendly.
1415 From Jeff Bailey <jbailey@gnu.org>:
1416 * configure.in: Use AC_CHECK_TOOL to find MiG.
1417 * Makefile.in (MIG): New variable.
1418 * config/i386/i386gnu.mh (MIG): Remove.
1419 * configure: Regenerated.
1421 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1423 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1424 comment explaining motivation behind this function and why
1425 the generic facilities won't work for this platform.
1426 * rs6000-tdep.c (skip_prologue): Always test to make sure
1427 that an instruction is read successfully from the target's
1428 memory. Introduce notion of instructions which may appear in
1429 the prologue, but may not end the prologue. Added explicit
1430 check for nop instruction. Use memset() to zero the frame
1431 data instead of assignment from a statically allocated,
1432 uninitialized structure.
1434 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1436 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1437 systems. Note that Jim Blandy as maintainer for ``tracing
1440 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1442 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1443 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1444 NetBSD...) sys_errlist should not be declared in hsys.c.
1445 NEED_SYSERRLIST is set already by configure, so we can use it.
1446 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1447 posix compliant and we should not work with the old compatibility
1448 stuff. Because of that I undef BSD in case of FBSD etc and include
1449 sys/ioctl to get the flags.
1450 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1453 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1455 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1456 of return structure in r3 if necessary.
1457 (ppc_linux_memory_remove_breakpoints): New function.
1458 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1459 for storing either cr or lr to the stack only handle those
1460 cases. (I.e, don't let these cases match 0x00000000 which is
1461 found found in the shared library trampoline prior to the
1462 loading of the shared library.)
1463 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1465 (MEMORY_REMOVE_BREAKPOINT): Define.
1467 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1469 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1471 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1473 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1474 $(SUBDIR_*_INSTALL) when so configured.
1475 * configure: Regenerate.
1477 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1479 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1481 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1482 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1483 SUBDIR_GDBTK_INSTALL): Define.
1484 (install-gdbtk): New target.
1486 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1488 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1489 * configure: Regenerate.
1491 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1493 * configure.tgt: Add arm, mips, sh wince targets.
1494 * config/arm/tm-wince.h: New file.
1495 * config/arm/wince.mt: New file.
1496 * config/sh/tm-wince.h: New file.
1497 * config/sh/wince.mt: New file.
1498 * config/mips/tm-wince.h: New file.
1499 * config/mips/wince.mt: New file.
1500 * wince.c: New file.
1501 * wince-stub.c: New file.
1502 * wince-stub.h: New file.
1503 * sh-tdep.c: Use correct register names for Windows CE.
1505 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1507 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1508 (error_return, quit_return): Merge into catch_return pointer.
1509 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1510 and communicate reason to catch_errors via setjmp return value.
1511 (catch_errors): Always catch both quit and error, and if a catch
1512 wasn't requested by caller, throw it to the next catch_error.
1513 Replace dual longjmp buffer memcpy with single pointer change.
1514 Add FIXME for possibly adding new interface to tell caller what
1515 event was caught. Add extensive comments.
1516 * defs.h (enum return_reason): Reserve 0 for use as initial
1517 setjmp() return value.
1518 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1520 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1522 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1524 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1525 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1526 (hand_function_call): Test for unwind_on_signal and act accordingly.
1528 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1530 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1531 Match ../include/dis-asm.h change.
1532 * gdbarch.h: Regenerate.
1533 * corefile.c (dis_asm_read_memory): Update.
1535 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1537 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1538 (ENABLE_CFLAGS): Move initialization to start of file.
1539 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1540 selected and an ${srcdir}/mi directory is present enable MI
1543 * configure: Regenerate.
1545 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1546 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1547 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1548 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1550 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1551 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1553 * mi: New directory. MI interface to GDB.
1555 * defs.h (interpreter_p): Declare when UI_OUT.
1556 * top.c (gdb_init): When interpreter_p, check that the interpreter
1557 was recognized by one of the linked in interpreters.
1558 * main.c (interpreter_p): Define.
1559 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1560 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1561 interpreter displays prompt.
1563 * breakpoint.c (print_it_typical, watchpoint_check,
1564 print_one_breakpoint, mention): When MI include additional
1565 target status information.
1566 * infrun.c (print_stop_reason, normal_stop): Ditto.
1568 2000-02-22 Jim Blandy <jimb@redhat.com>
1570 * gdbarch.sh: Make the `default' field really default to zero, as
1573 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1574 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1576 (default_coerce_float_to_double, standard_coerce_float_to_double):
1578 (value_arg_coerce): Adjust for new definition.
1579 * value.h (default_coerce_float_to_double,
1580 standard_coerce_float_to_double): New declarations for the above.
1581 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1582 * gdbarch.c, gdbarch.h: Regenerated.
1583 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1584 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1586 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1588 (mips_gdbarch_init): Install that as our coerce_float_to_double
1591 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1593 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1595 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1596 forward declaration.
1598 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1599 where the next frame is a signal handler caller.
1601 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1603 (tm-linux.h): Include.
1604 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1605 include this file for us.
1606 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1607 config/tm-linux.h for us.
1608 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1610 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1612 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1613 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1614 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1617 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1618 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1619 * config/powerpc/xm-linux.h: Substantially revised for native
1621 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1622 (NATDEPFILES): Update list to reflect the fact that we can
1625 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1626 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1627 Renamed; The former names were lacking the rs6000_ prefix.
1628 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1629 instead of rs6000_frame_chain.
1630 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1631 of rs6000_frameless_function_invocation.
1633 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1635 From Philippe De Muyter <phdm@macqel.be>
1637 * event-loop.c (handle_file_event): In case of poll, enable
1638 printing of informational message if an error/exception is
1639 detected on the file descriptor.
1641 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1643 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1645 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1647 * buildsym.c: Include "language.h" and "expression.h" for
1648 longest_local_hex_string_custom.
1650 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1652 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1653 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1654 Cagney <cagney@b1.cygnus.com>.
1656 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1658 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1659 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1660 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1661 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1662 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1664 * MAINTAINERS: Add Nick Clifton to write after approval list.
1666 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1668 * MAINTAINERS: Add note on multiple maintainers.
1670 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1672 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1673 `enum ui_align', not `int'.
1674 (cli_field_string, cli_field_skip): Likewise.
1676 2000-02-18 Jim Blandy <jimb@redhat.com>
1678 From Jimmy Guo <guo@cup.hp.com>:
1679 * buildsym.h (add_free_pendings): Declare.
1680 * buildsym.c (add_free_pendings): New function.
1681 (make_blockvector): 32x64 fix using longest_local_hex_string().
1682 (start_subfile): initialize variable 'subfile'.
1684 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1686 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1687 make sure that all is cleaned up after we disconnect from the
1689 (remote_detach): Ditto.
1691 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1693 From Rodney Brown <RodneyBrown@pmsc.com>
1694 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1695 potentially harming mistake.
1697 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1699 * arm-tdep.c: Use header file instead of extern declarations for
1700 the {get,set}_arm_regname* functions.
1702 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1704 * configure.in: Replaces obsolete gdbtk-variable.c with
1706 * configure: Regenerate.
1707 * Makefile.in: Remove obsolete/extraneous references to
1710 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1712 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1713 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1714 33 by definition, whereas REALTIME_LO might be 32 on systems that
1715 have SIG32 such as Linux. Make sure that the signal number
1716 returned is within the range specified by REALTIME_LO and
1719 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1721 * configure: Regenerated.
1723 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1725 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1726 _initialize_arm_tdep): Allows the user to choose between any of
1727 the flavors available for the disassembly to be used in the "info
1728 reg" command and elsewhere in gdb. It prevents having to maintain
1729 this information in two places by using the data kept in the
1732 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1734 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1735 prfpregset_t in <sys/procfs.h>.
1736 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1738 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1739 prgregset_t and prfpregset_t if they are not already present.
1741 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1743 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1744 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1746 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1748 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1751 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1753 Changes for AIX 4.3:
1754 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1755 to correct value for generic dummy frames. When using
1756 generic dummy frames, don't attempt to write TOC value or
1757 function to call into the call dummy.
1758 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1759 code to also handle the PowerOpen ABI.
1760 (ppc_push_return_address): Enable for all ports.
1761 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1762 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1763 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1764 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1765 provided by generic RS6000 definitions so that call dummies
1766 are implemented using generic dummy frames instead.
1768 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1769 prior to changing the stack pointer via ptrace(). Also, ignore
1770 attempts to store to undefined registers that are less than
1773 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1774 frame from 436 to 448 to account for alignment padding.
1775 (rs6000_push_arguments): Obtain actual register size instead
1776 of assuming the register is 4 bytes long. [There's still
1777 more work to be done to totally remove the 4 byte assumption,
1778 however.] Make sure the stack is 16 byte aligned as required
1779 by the PowerOpen ABI. Also, make sure that small structures
1780 passed in registers are properly aligned within the register.
1782 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1784 Patch applied by Kevin Buettner <kevinb@redhat.com>
1786 * rs6000-tdep.c (skip_prologue): skip copying of argument
1787 registers to local variable registers.
1789 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1791 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1792 sym->section->index number is not a SECT_OFF_* code.
1794 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1796 * MAINTAINERS (write after approval): Add H.J. Lu.
1798 2000-02-14 Nick Clifton <nickc@cygnus.com>
1800 * sh-tdep.c: Remove extraneous code.
1802 2000-02-14 Amit S. Kale <akale@veritas.com>
1804 * elfread.c (elf_symtab_read): Move the use of sym to after where
1806 Checked in by Jim Kingdon <kingdon@redhat.com>
1808 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1810 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1812 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1814 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1815 * dwarf2read.c: (die_is_declaration): New fn.
1816 (read_structure_scope): Use it.
1818 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1820 2000-02-10 J.T. Conklin <jtc@redback.com>
1822 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1823 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1825 * gdbserver/low-nbsd.c: New file.
1827 * gdbserver/Makefile.in: convert to autoconf.
1828 * gdbserver/configure.in: likewise.
1829 * gdbserver/configure: generate.
1831 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1833 * CONTRIBUTE: New file. How to contribute to GDB.
1835 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1837 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1838 Buettner to powerpc maintainers. Make Kevin Buettner the
1839 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1840 and Jason Molenda to write after aproval list.
1842 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1844 * MAINTAINERS: Reformat. Separate into check-in categories.
1846 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1848 * uw-thread.c: Remove __FUNCTION__ GNUism.
1850 2000-01-17 Amit S. Kale <akale@veritas.com>
1852 * elfread.c (elf_symtab_read): Use offset for the section in which a
1853 symbol resides, instead of .text section for calculating address of a
1855 Checked in by Jim Kingdon <kingdon@redhat.com>
1857 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1859 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1860 no longer necessary now we have gdb_wait.h.
1862 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1864 * gnu-nat.c (proc_string): Make global.
1865 (do_mach_notify_dead_name): Suppress dead name notifications if we
1866 know that the task is dead.
1868 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1870 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1871 instead of directly from the kernel. Add some hackery to make
1872 sure that the info isn't influenced by suspension of the task in
1873 the proc server itself.
1875 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1877 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1878 approved by Michael Snyder.
1880 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1882 * linux-thread.c: Include defs.h before gdb_wait.h.
1884 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1886 * Makefile.in (wait_h): Delete macro. Update all dependencies
1887 specifying gdb_wait.h instead.
1889 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1890 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1891 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1892 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1893 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1894 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1895 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1896 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1897 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1898 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1900 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1902 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1903 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1905 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1907 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1908 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1909 (d10v_stack_align): Declare.
1910 * d10v-tdep.c (d10v_stack_align): Define.
1912 1999-08-23 J.T. Conklin <jtc@redback.com>
1914 * top.c (remote_timeout): Change default to 2. Add comment
1915 explaining history of changes to the default value.
1916 * remote.c (_initialize_remote): Remove code that adds set/
1917 show remotetimeout, as that's also done in top.c
1919 1999-10-18 J.T. Conklin <jtc@redback.com>
1921 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1922 Return E01 instead of P01 when 'P' command fails.
1924 2000-02-05 J.T. Conklin <jtc@redback.com>
1926 * remote.c (putpkt_binary): Handle NAK from target stub.
1928 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1930 * configure.in: Remove the addition of sol-thread.c to the
1931 CONFIG_INITS list. This caused problems with init.c, because
1932 sol-thread.c would be grepped twice for _initialize_* functions.
1934 * Makefile.in: Add FIXME for init.c.
1936 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1938 Clean up compiler warnings:
1939 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1940 stack.c, valprint.c: Change variables to unsigned.
1941 * bcache.c: Rearrange to avoid warnings about variables not being set.
1942 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1943 rather than declaring print_max and repeat_count_threashold
1944 ourselves (incorrectly).
1945 * valprint.h: Do declare repeat_count_threashold.
1946 * ch-exp.c: Use default case for internal error.
1947 * findvar.c: Don't omit argument type.
1948 * symtab.c: Remove unused variable.
1950 2000-02-04 Jim Blandy <jimb@redhat.com>
1952 * c-typeprint.c (remove_qualifiers): New function.
1953 (c_type_print_base): Use it to remove qualifiers from C++
1954 qualified names, not strrchr.
1956 * c-typeprint.c (c_type_print_base): Recognize type conversion
1957 operators by calling is_type_conversion_operator.
1958 (is_type_conversion_operator): New function.
1960 2000-02-04 Nick Clifton <nickc@cygnus.com>
1962 * config/arm/tm-arm.h (LOWEST_PC): Define.
1964 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1966 * infrun.c (resume): Make just one call to target_resume(), instead
1967 of four: set up correct parameters in all the cases ahead of time,
1968 and do call at the end.
1970 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1972 * config/powerpc/tm-ppc-eabi.h: Define
1973 SOFUN_ADDRESS_MAYBE_MISSING.
1975 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1977 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1980 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1982 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1983 * configure.in (CONFIG_INIT): Initialize.
1984 (links): Link srcdir/gdbtk/library to gdbtcl2.
1985 * gdbtcl2: Moved to gdbtk/library.
1986 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1987 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1988 gdbtk.h: Moved to gdbtk/generic.
1990 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1992 * printcmd.c (build_address_symbolic): New function. Returns all
1993 the parts that are necessary to print an address in a symbolic
1995 (print_address_symbolic): Split into a printing part and an
1996 information building part, build_address_symbolic().
1998 * defs.h (build_address_symbolic): Export.
2000 2000-02-03 Jim Blandy <jimb@redhat.com>
2002 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2005 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2007 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2008 arguments on dummy frames.
2010 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2012 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2013 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2015 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2017 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2018 which now returns a timeout indication.
2019 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2020 value can still be ignored.
2022 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2024 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2027 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2029 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2030 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2033 * Makefile.in: Update.
2035 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2036 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2037 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2038 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2039 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2040 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2041 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2042 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2043 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2044 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2045 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2046 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2047 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2048 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2049 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2050 config/pa/tm-hppa.h: Update.
2051 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2053 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2055 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2056 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2057 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2058 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2059 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2060 config/mips/irix5.mh, config/mips/mipsv4.mh,
2061 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2062 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2063 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2065 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2067 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2069 * main.c (captured_main): Only use the legacy tui_file code when
2070 linking in older code such as the TUI.
2072 * gdb-file.h, gdb-file.c: New files.
2073 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2074 null_file_isatty, null_file_rewind, null_file_put,
2075 null_file_flush, null_file_write, null_file_fputs,
2076 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2077 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2078 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2079 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2080 set_gdb_file_data, struct accumulated_gdb_file,
2081 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2082 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2083 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2084 stdio_file_delete, stdio_file_flush, stdio_file_write,
2085 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2086 Moved to gdb-file.h and gdb-file.c.
2087 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2088 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2089 tui_file_rewind, tui_file_put, tui_file_fputs,
2090 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2091 fputs_unfiltered_hook):
2092 Moved to tui/tui-file.c and tui/tui-file.h.
2094 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2095 (tui-file.o, gdb-file.o): Add dependencies.
2096 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2097 * main.c: #include tui/tui-file.h.
2099 2000-01-28 Fred Fish <fnf@cygnus.com>
2101 * findvar.c (value_from_register): Special case handling of D10V
2102 pointer values fetched from registers.
2104 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2106 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2107 support for new style thumb prologues.
2109 2000-01-28 Nick Clifton <nickc@redhat.com>
2111 * arm-tdep.c: Remove extraneous dash at start of strings
2112 introduced in previous delta.
2114 2000-01-27 Nick Clifton <nickc@redhat.com>
2116 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2117 parse_arm_disassembler_option().
2119 2000-01-27 Jim Blandy <jimb@cygnus.com>
2121 * symtab.c (decode_line_1): Don't let commas that are within
2122 quotes or parenthesis terminate the line spec. Don't use pp when
2123 removing the final double quote of a double-quoted string. Don't
2124 forget to skip the opening double quote. I have no clue whether
2125 this change is correct; probably we've just moved this function
2126 from one buggy place to another buggy place, and never came within
2127 an outhouse whiff of correctness.
2128 (find_toplevel_char): New function.
2130 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2132 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2133 passing the pointer to a thumb function as an argument.
2135 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2137 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2138 are reinserted for another run.
2140 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2142 * cli-out.c (cli_filed_string): Test for NULL string.
2144 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2146 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2147 the inferior as well as breakpoints being hit while performing an
2148 inferior function call.
2149 * valops.c (hand_function_call): Ditto.
2151 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2153 From Mark Kettenis <kettenis@gnu.org>
2155 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2156 i386_REGS_SEGS_STATE.
2157 (HAVE_I387_REGS): Define.
2158 (FLOAT_INFO): Remove.
2159 * i386gnu-nat.c: Almost completely rewritten to use new i386
2160 register layout and `float info' implementation.
2161 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2162 Move prototypes from here.
2163 * gnu-nat.h: To here.
2165 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2167 * utils.c (get_field, put_field): Fix buffer underruns and
2168 overruns. Also, handle case where total_len is not evenly
2170 (getfield): Make sure zeroing of unwanted bits occurs even
2171 when bit field to extract does not straddle two or more
2174 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2176 * defs.h: Add gdb_thread_select declaration.
2178 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2180 * linux-thread.c (_initialize_linuxthreads): Make sure that
2181 linuxthreads_block_mask does not block SIGCHLD.
2183 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2185 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2186 text so that new lines work properly.
2188 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2190 * proc-utils.h: New file. Export functions from proc-*.c.
2192 * proc_api.c: Rename to:
2193 * proc-api.c: New file. Add include of proc-utils.h.
2195 * proc_events.c: Rename to:
2196 * proc-events.c: New file.
2198 * proc_flags.c: Rename to:
2199 * proc-flags.c: New file.
2201 * proc_why.c: Rename to:
2202 * proc-why.c: New file. Add include of proc-utils.h.
2204 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2205 ctype.h, proc-utils.h.
2206 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2207 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2209 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2211 (procfs_wait): Adjust format in some printf_filetered calls to
2212 avoid compiler warnings.
2213 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2214 are also ifdef'd 0 .
2215 (procfs_resume): Add parentheses around '&&' operation.
2216 (procfs_set_exec_trap): Remove unused variable.
2217 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2219 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2220 proc-why.o): Update dependencies.
2222 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2225 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2227 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2228 Fix from Robert Lipe <robertl@sco.com>.
2229 * configure: Regenerated.
2231 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2233 * stack.c (print_frame_info_base): Break up into the frame info
2234 (location) printing part and the rest (source line printing).
2235 (print_frame): New function. Take care of printing the location
2239 * infrun.c (normal_stop): Use enum values rather than integers for the
2240 source_flag to be passed to show_and_print_stack_frame().
2243 * frame.h (print_what): New enum for 'source' argument to
2244 print_frame_info_base(). Use this instead of obscure numbers.
2247 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2249 * event-top.c (stdin_event_handler): call quit_command rather than
2250 exit -- run cleanups, give target code a chance to say goodbye to
2251 the target. Fixes bug where the inferior processes were left
2252 around on Solaris (and probably elsewhere) by the testsuite.
2254 2000-01-14 Mark Salter <msalter@cygnus.com>
2256 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2257 machine id for disassembly.
2259 2000-01-13 Jim Blandy <jimb@cygnus.com>
2261 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2262 convert_to_regset, when regno indicates a specific register.
2264 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2266 * uw-thread.c: Document libthread.so debugging interface. Minor
2267 comment and formatting tweaks.
2268 (DEBUG): #define as 0 instead of 1.
2269 (CALL_BASE): Include function name in error msg.
2270 (libthread_stub): Adjust inferior_pid after thread exit.
2271 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2272 asking procfs_ops to create inferior.
2273 (libthread_init): Don't return nonlocally on error.
2275 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2277 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2280 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2282 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2283 both sides are on the same state.
2285 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2287 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2288 115200 (minor syntax mistake).
2290 2000-01-12 Jim Blandy <jimb@cygnus.com>
2292 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2293 this here, to go along with the definitions of PIDGET and TIDGET.
2295 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2297 * thread.c (do_captured_thread_select): New function. Switch
2298 current thread, safely from within catch_errors().
2299 (gdb_thread_select): New function. Switch threads safely.
2300 (thread_command): Use gdb_thread_select().
2302 (do_captured_list_thread_ids): New function.
2303 (gdb_list_thread_ids): New function.
2305 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2307 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2309 * configure.in: Avoid linking -limagehlp unless it's a native build.
2310 * configure: Regenerate.
2311 * thread.cc (add_thread): Clear private data pointer here or suffer
2312 strange behavior when it is checked for NULL later.
2314 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2316 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2317 * configure.in: Add an additional library to cygwin link.
2318 * configure: Regenerate.
2320 Patch from Egor Duda <deo@logos-m.ru>:
2321 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2324 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2326 * uw-thread.c: New file to support UnixWare user-mode threads:
2327 contributed by Nickolas Duffek <nsd@cygnus.com>.
2328 * target.h (struct target_ops): New vector, to_extra_thread_info,
2329 allows back-ends to give extra details in info thread display.
2330 (target_extra_thread_info): define new macro.
2331 (target_find_new_threads): simplify macro. Cleanup comments.
2332 * target.c (to_extra_thread_info): default and inherit new vector.
2333 (cleanup_target): eliminate PARAMS, break up long lines,
2334 provide default definition for to_extra_thread_info, and
2335 to_find_new_threads. Default to_thread_alive and to_query
2336 to return_zero, not target_ignore (they each return int not void).
2337 (debug_to_find_new_threads): new debug entry.
2338 (setup_target_debug): add debug_to_find_new_threads.
2339 * gdbthread.h: export struct thread_info, find_thread_pid, and
2340 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2341 copyright. Add new private data pointer for use by target back-ends.
2342 * thread.c (struct thread_info): move definition to gdbthread.h.
2343 (find_thread_pid): new exported function for thread lookup.
2344 (iterate_over_threads): new exported function for applying
2345 arbitrary operations to threads. Update copyright to 2000.
2346 (info_threads_command): use new target_extra_thread_info vector
2347 to display extra information about each thread (if implemented).
2348 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2349 Add defines for PIDGET, etc.
2350 * config/i386/tm-i386sol2.h: ditto.
2351 * config/sparc/tm-sun4sol2.h: ditto.
2352 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2353 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2354 if -lpthread and -lpthreads fail.
2356 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2357 (proc_flags): combine flags that UnixWare splits into two locations.
2358 (proc_modify_flag): add support for PR_KLC (kill on last close).
2359 (proc_[un]set_kill_on_last_close): new functions.
2361 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2363 * infrun.c (normal_stop): Print out thread id when we stop.
2365 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2367 * remote.c (remote_open_1): Fix message so it does not imply a
2368 specific syntax for serial ports, as it is OS dependent.
2369 (remote_async_open_1): Ibid.
2370 (init_remote_ops): Ibid.
2372 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2374 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2375 "set remotebaud" command (if set) when no speed is specified on
2376 the "target rdi" command.
2378 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2380 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2382 (baud_options[]): Ibid.
2384 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2386 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2387 used by each operating system.
2389 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2391 * breakpoint.c (until_break_command): Add an argument for the
2392 continuation, the beginning of the cleanups set up by this
2394 (until_break_command_continuation): Do cleanups until the one
2395 passed in as argument instead of doing all of them.
2397 * infcmd.c (finish_command_continuation): Expect a new argument,
2398 which indicates up to where to do cleanups. Update calls to
2399 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2400 (finish_command): Add another argument for the continuation: the
2401 starting cleanup for this command.
2403 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2405 From Grant Edwards <grante@visi.com> (original patch from Thomas
2407 * rdi-share/ardi.c: Allow interruption of interruptible
2408 targets with a <CNTL-C>.
2410 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2412 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2413 to control port to accommodate some versions of Angel.
2415 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2417 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2418 Add interpretation for C Support Library packets.
2420 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2422 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2423 is now being modified.
2424 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2426 For older changes see ChangeLog-99
2432 version-control: never