1 2000-04-03 Jim Blandy <jimb@redhat.com>
3 * solib.c (solib_add): Move all the code for loading symbol tables
4 below the code to sort out additions and removals. That way, we
5 always catch all loaded shared libraries whose symbols we haven't
8 * solib.c (solib_add): Don't try to free a shared object's objfile
9 if it doesn't have one. Duh.
11 * solib.c (solib_add): If a pattern was given, but it doesn't
12 match any currently loaded shared libraries, print a message;
15 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
17 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
18 two-dimensional array instead of faking it with index
21 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
23 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
25 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
26 definition (and use the common one in tm-i386.h).
27 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
28 (I386_DJGPP_TARGET): Don't define, it's no longer required.
29 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
30 i386-tdep.c defines it for all x86 targets.
31 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
33 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
35 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
36 results. Fix editing of `main' arguments for non-GNU Sed.
38 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
40 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
41 error message: there's no "overlay on" command.
43 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
45 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
46 (copying.txt): New target, a link to COPYING.
48 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
52 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
55 (set_hook, error_hook): Remove PARAMS.
57 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
59 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
60 Daniel Berlin <dan@cgsoftware.com>. Function was static.
61 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
63 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
65 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
67 2000-04-02 Nick Duffek <nsd@cygnus.com>
69 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
70 error() during parse_and_eval_type().
71 (check_stub_method): Call safe_parse_type instead of
72 parse_and_eval_type().
73 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
74 (wrap_parse_and_eval_type): New support function.
75 * wrapper.h (gdb_parse_and_eval_type): Prototype.
76 (wrap_parse_and_eval_type): Prototype.
78 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
80 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
82 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
84 * gdbarch-utils.h, gdbarch-utils.c: New files.
85 * Makefile.in (SFILES, COMMON_OBS): Update.
86 (gdbarch_utils_h) Define.
87 (gdbarch-utils.o): Add dependencies.
89 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
90 handling default method values.
91 (startup_gdbarch): Rename default_gdbarch, name misleading.
92 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
93 (register_name): Default to legacy_register_name.
94 (call_dummy_words): Default to legacy_call_dummy_words.
95 (sizeof_call_dummy_words): Default to
96 legacy_sizeof_call_dummy_words.
97 (register_convertible): Default to
98 generic_register_convertible_not.
99 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
100 (remote_translate_xfer_address): Default to
101 generic_remote_translate_xfer_address.
102 (frameless_function_invocation): Default to
103 generic_frameless_function_invocation_not.
105 2000-04-02 Mark Kettenis <kettenis@gnu.org>
107 * i386-linux-nat.c: Add copyright notice.
109 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
110 &floatformat_i387_ext.
111 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
113 2000-03-29 Mark Kettenis <kettenis@gnu.org>
115 * findvar.c (extract_floating): Remove reference to
116 TARGET_EXTRACT_FLOATING.
117 (store_floating): Remove reference to TARGET_STORE_FLOATING.
119 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
121 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
122 Safe version of value_subscript.
123 * varobj.c (): Use gdb_value_subscript() to get an array element value.
125 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
127 * ui-file.c: Include "gdb_string.h"
128 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
129 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
130 unions, since they are all used to hold both pointers and ints
131 at various times. Casting pointer to int and vice versa gives
132 warnings (and is not safe) if they are not the same size.
134 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
136 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
137 casting problems when int and pointer are not the same size.
138 * event-top.c (command_handler): Use data as a union.
139 (command_line_handler_continuation): Ditto.
140 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
141 (step_once): ditto. (finish_command_continuation): Ditto.
142 (finish_command): Ditto.
143 * breakpoint.c (until_break_command): Use data as a union.
144 (until_break_command_continuation): Ditto.
145 * utils.c (add_intermediate_continuation): Fix typo in comment.
147 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
149 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
150 * gdbarch.sh: Re-sync with gdbarch.[hc].
152 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
154 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
155 (install_minimal_symbols): Fix demangled symbol problems caused by
156 using add_minsym_to_hash_table for the demangled names, which is
157 wrong. Now we use add_minsym_to_demangled_hash_table.
158 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
159 caused by weird control flow.
160 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
162 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
164 * configure.in: -linux-gnu*, not -linux-gnu.
166 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
168 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
169 with qThreadExtraInfo.
171 2000-03-29 J.T. Conklin <jtc@redback.com>
173 * i386nbsd-nat.c (fetch_core_registers): Make static.
175 * m68knbsd-nat.c (fetch_core_registers): Make static.
176 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
178 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
180 * TODO: Update GDB 5 status.
182 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
184 * breakpoint.h (remove_hw_watchpoints): Add declaration.
185 * breakpoints.c (remove_hw_watchpoints): Update.
186 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
189 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
191 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
192 infrun.c (resume): Remove hardware watchpoints before stepping
193 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
195 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
197 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
199 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
201 * procfs.c (proc_set_watchpoint): Declare addr parameter as
202 CORE_ADDR, to match call from procfs_set_watchpoint.
204 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
205 Reselect the saved frame silently after frame selection for
206 watchpoint evaluation.
207 (insert_breakpoints): Add missing space in `Hardware watchpoint
208 deleted' message. Do not reinsert hardware watchpoint if it is
209 already marked for deletion at next stop.
211 2000-03-28 Christopher Faylor <cgf@cygnus.com>
213 * partial-stab.h: Add one more check against corrupted or irregular
216 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
218 * gnu-regex.c (regerror): Function renamed from `__regerror'.
219 (Change also approved in the mainline glibc sources)
221 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
223 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
224 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
225 particularly ensuring it can't return SERIAL_TIMEOUT when told
228 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
230 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
231 which never existed before, and thus, has no deprecated old command.
233 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
234 "set archdebug" (same goes for the show commands).
235 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
236 deprecate "set eventdebug" (same goes for the show commands).
237 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
238 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
240 x(init_main): Add the "set debug" and "show debug" commands.
241 Add setdebuglist and showdebuglist.
243 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
245 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
246 Added prototype for the deprecate command so it doesn't complain.
248 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
250 * top.c (print_gdb_version): Bump copyright year to 2000.
252 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
254 * MAINTAINERS: Add Glen McCready to write after approval list.
256 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
258 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
259 * config.h: Regenerate.
261 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
263 * TODO: Update. Add criteria for next release of GDB.
265 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
267 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
268 * config.h: Regenerate.
270 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
272 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
273 before installing GDB.
275 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
277 * Makefile.in (all-gdbtk): Check for an existing link/directory.
278 Re-format warning message. Document that post 5.0 this can be
281 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
283 * ChangeLog: Revert whitespace changes.
285 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
287 * MAINTAINERS: Update folks who need accounts.
289 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
291 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
293 2000-03-27 Mark Kettenis <kettenis@gnu.org>
295 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
296 instead of TARGET_LONG_DOUBLE_BITS.
297 * config/i386/tm-i386mk.h: Likewise.
299 2000-03-26 Mark Kettenis <kettenis@gnu.org>
301 Provide `long double' support for most i386 targets.
302 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
303 &floatformat_i387_ext.
304 (TARGET_LONG_DOUBLE_BITS): Define as 96.
305 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
306 `builtin_type_long_double'.
307 (REGISTER_CONVERT_TO_VIRTUAL): Call
308 i386_register_convert_to_virtual.
309 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
310 (i387_to_double, double_to_i387): Remove prototypes.
311 (i386_extract_return_value): Change prototype to match definition
313 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
314 (TARGET_LONG_DOUBLE_BITS): #undef.
315 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
316 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
317 (i387_extract_floating, i387_store_floating): Remove prototypes.
318 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
319 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
320 (REGISTER_VIRTUAL_TYPE): Remove.
321 * i386-tdep.c (i386_register_convert_to_virtual): New function.
322 (i386_register_convert_to_raw): New function.
323 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
324 (i387_store_floating): Remove.
326 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
328 * maint.c: Re-indent.
330 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
332 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
334 2000-03-24 Christopher Faylor <cgf@cygnus.com>
336 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
339 2000-03-24 Christopher Faylor <cgf@cygnus.com>
341 * win32-nat.c: Back out special frame walking code. It was broken.
342 (handle_exception): Correctly identify an illegal instruction.
343 * config/tm-cygwin.h: Eliminate special frame handling. Just use
344 normal i386 handling.
346 2000-03-24 J.T. Conklin <jtc@redback.com>
348 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
349 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
350 (fetch_core_registers): Read fp registers.
351 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
353 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
355 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
356 so that we can stop searching for the prologue past the function end
357 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
359 2000-03-24 Kevin Buettner <kevinb@redhat.com>
361 * linux-thread.c, lin-thread.c (save_inferior_pid,
362 restore_inferior_pid): Don't do compile time comparison
363 of TARGET_PTR_BIT and TARGET_INT_BIT.
365 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
367 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
369 (P_PEA_FP, P_MOVL_SP_FP): New macros.
370 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
372 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
374 (delta68_in_sigtramp): New function.
375 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
376 (m68k_skip_prologue): Use P_* macros, not hex constants.
377 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
378 instructions, but accept them in any order; use P_* macros, not octal
379 or hex constants; recognize also `fmovemx to (fp + displacement)' and
380 `moveml to (fp + displacement)'.
381 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
382 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
384 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
386 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
388 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
390 * solib.c (open_symbol_file_object): To sneak an int argument
391 past catch_errors, instead of casting it to a pointer, simply
394 2000-03-23 Jimmy Guo <guo@cup.hp.com>
396 * gdbtypes.c (rank_function): Rank all N parameters and use correct
397 index into the prams[] and args[] arrays.
399 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
401 From David Whedon <dwhedon@gordian.com>
403 * top.c (execute_command): Checks all commands beore executing
404 to see if the user needs to be warned that the command is
405 deprecated, warns user if appropriate.
406 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
407 return values from void to struct cmd_list_element *.
408 * command.c (lookup_cmd_1): Check aliases before following link
409 in case user needs to be warned about a deprecated alias.
410 (deprecate_cmd): new exported function for command deprecation,
411 sets flags and posibly a replacement string.
412 (deprecated_cmd_warning): New exported funciton to warn user about
413 a deprecated command.
414 (lookup_cmd_composition): New exported function that determines
415 alias, prefix_command, and cmd based on a string. This is useful
416 is we want to full name of a command.
417 * command.h : Added prototypes for deprecate_cmd,
418 deprecated_warn_user and lookup_cmd_composition, added flags to
419 the cmd_list_element structure, changed return values for
420 add_com_* and add_info_* from void to cmd_list_element.
421 * maint.c : (maintenance_deprecate): New function to deprecate a
422 command. This exists only so that the testsuite can deprecate
423 commands at runtime and check the warning behavior.
424 (maintenance_undeprecate) : New function, drops deprecated flags.
425 (maintenance_do_deprecate): Actually does the (un)deprecation.
426 (initialize_maint_cmds): Added the above new deprecate commands.
428 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
429 * command.c (apropos_cmd_helper): New function, meat of the
431 (apropos_command): New apropos command to search command
432 names/documentation for regular expressions.
433 (_initialize_command): Add the apropos command.
435 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
437 * sol-thread.c (ps_pglobal_lookup): Change argument type from
438 paddr_t to psaddr_t. This mistake appears to date from an
439 erroneous man page in Solaris 2.5 -- the correct type from the
440 system headers has always been psaddr_t.
441 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
444 2000-03-22 Kevin Buettner <kevinb@redhat.com>
446 * ia64-linux-nat.c: Fix copyright.
447 (fill_gregset): Minor formatting fix.
448 * ia64-tdep.c (template_encoding_table, fetch_instruction,
449 examine_prologue): Clean up some compiler warnings.
450 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
451 find_global_pointer, find_extant_func_descr): New functions.
452 (ia64_use_struct_convention, ia64_extract_return_value,
453 ia64_push_arguments): Handle HFAs.
454 (ia64_push_arguments): Find (or build) a function descriptor
455 when given a function address.
456 (ia64_push_return_address): Moved code for finding the
457 global pointer into its own function, find_global_pointer ().
459 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
461 * event-loop.c (handle_file_event): Run through indent.
463 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
465 From Philippe De Muyter <phdm@macqel.be>
467 * event-loop.c (sys/types.h): File now included unconditionally.
468 (use_poll): New variable..
469 (gdb_notifier): poll- and select-versions merged.
470 (add_file_handler): If HAVE_POLL, check whether poll is usable,
471 and reset `use_poll' if not.
472 (create_file_handler): Select poll- or select-version according to
474 (delete_file_handler, handle_file_event): Likewise.
475 (gdb_wait_for_event, poll_timers): Likewise.
477 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
479 * printcmd.c (print_scalar_formatted): Truncate addresses to the
480 size of a target pointer before passing them to print_address.
482 2000-03-22 Mark Kettenis <kettenis@gnu.org>
484 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
485 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
487 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
488 (i386_extract_return_value): Rewritten. Correctly support all
489 floating-point types and large integer types on targets that use
490 the standard i386 GDB register layout and return floating-point
493 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
495 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
497 2000-03-21 J.T. Conklin <jtc@redback.com>
499 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
500 * i386nbsd-nat.c: New file.
502 * i386/tm-nbsd.h (NUM_REGS): Removed.
503 (HAVE_I387_REGS): Defined.
504 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
506 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
509 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
511 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
512 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
513 the write after approval list.
515 2000-03-21 Kevin Buettner <kevinb@redhat.com>
517 * symtab.h (MAX_SECTIONS, struct section_addr_info,
518 symbol_file_add): Move declarations from here...
519 * symfile.h: ...to here.
521 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
522 all section addresses, not just .text.
523 * symfile.h, symfile.c (free_section_addr_info,
524 build_section_addr_info_from_section_table): New functions.
526 * symfile.h (MAX_SECTIONS): Increase value to 40.
527 * symfile.c (syms_from_objfile): Add bounds check prior to
528 accessing ``other'' array in a section_addr_info_struct.
529 Remove unused variable section_offsets.
530 (add_symbol_file_command): Remove unused variable text_addr.
532 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
534 * breakpoint.c (bpstat_stop_status): Don't stop if a read
535 watchpoint appears to break, but the watched value changed.
537 2000-03-21 Jim Blandy <jimb@redhat.com>
539 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
540 a companion to gdbarch_alloc, which allows a gdbarch init function
541 to free partially-built gdbarch structures.
542 * gdbarch.c, gdbarch.h: Regenerated.
544 2000-03-20 Kevin Buettner <kevinb@redhat.com>
546 * configure.host, configure.tgt (ia64-*-linux*): New entry.
548 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
549 initialize_arch): Define for IA-64.
550 (initialize_arch): Add declaration.
552 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
554 * breakpoint.c (insert_breakpoints, remove_breakpoint)
555 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
556 remove, or check status of hardware watchpoints for entire structs
557 and arrays unless the user explicitly asked to watch that struct
559 (insert_breakpoints): Try to insert watchpoints for all the values
560 on the value chain, even if some of them fail to insert.
562 * values.c (value_primitive_field): Set the offset in struct value
563 we return when the field is a packed bitfield.
565 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
567 * remote.c (remote_threads_extra_info): New function.
568 Implement the extra thread info query for "info threads".
569 (remote_threads_info): Clean up a bit.
570 (use_threadinfo_query, use_threadextra_query): New variables.
571 Control whether GDB will use the new or old protocol for
573 (remote_open_1): Initialize new variables.
574 (remote_async_open_1): Ditto.
575 (remote_cisco_open): Ditto.
577 2000-03-20 Kevin Buettner <kevinb@redhat.com>
579 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
580 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
581 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
583 2000-03-20 Kevin Buettner <kevinb@redhat.com>
585 * utils.c (floatformat_from_doublest): Don't assume that a long
586 will be exactly 32 bits in length. Also... make sure space
587 that we're writing the float to is completely initialized to
588 zeroes, even when the number of bits in the float is not
589 evenly divisible by FLOATFORMAT_CHAR_BIT.
591 2000-03-20 Jim Blandy <jimb@redhat.com>
593 * i386-linux-nat.c: No need to #include "frame.h" any more.
594 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
595 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
596 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
597 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
598 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
599 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
600 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
601 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
602 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
603 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
604 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
605 out that these are target-dependent, and useful in non-native
606 configurations. Moved to...
607 * i386-linux-tdep.c: ... Here, a new file.
608 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
609 (i386-linux-tdep.o): New rule.
610 (i386-linux-nat.o): We no longer depend on frame.h.
611 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
613 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
615 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
616 Print an error at compile time if we are to use select, but FD_SET
618 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
619 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
620 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
621 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
622 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
623 instead of using memcpy and memset. Use FD_ISSET.
625 * config/i386/xm-go32.h (fd_mask): Remove typedef.
627 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
629 * command.c (_initialize_command): Document requirements for ``!''
632 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
634 From Fri 10 Mar 2000 Robert
635 <robert.melchers@drives.eurotherm.co.uk>:
636 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
638 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
640 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
641 <dave@hiauly1.hia.nrc.ca>:
642 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
643 _initialize_hpux_thread being called twice.
644 * configure: Regenerated.
646 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
648 * event-top.c (_initialize_event_loop): If instream is not
649 connected to a terminal device, turn editing off.
651 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
653 Support for building GDB with DJGPP, and running the test suite on
655 * config/djgpp/djconfig.sh: New file.
656 * config/djgpp/config.sed: New file.
657 * config/djgpp/README: New file.
658 * config/djgpp/fnchange.lst: New file.
659 * config/djgpp/djcheck.sh: New file.
661 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
663 * ser-go32.c (ports): Make the initializers complete, to pacify
666 2000-03-17 Jim Blandy <jimb@redhat.com>
668 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
669 two-dimensional array, instead of faking it with explicit index
672 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
673 linuxthreads_create_inferior): Fix typo in variable name: it's
674 linuxthreads_exit_status, not linux_exit_status.
676 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
679 * solib.c (solib_add): Delete debugging code.
681 2000-03-17 Mark Kettenis <kettenis@gnu.org>
683 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
684 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
686 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
688 * language.c (set_lang_str): Do not call `free' for a null pointer.
689 (set_type_str, set_range_str): Ditto.
691 2000-03-16 Jim Blandy <jimb@redhat.com>
693 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
696 * solib.c (current_sos): Be more careful about freeing the new
697 so_list node if an error occurs.
699 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
700 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
701 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
702 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
703 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
704 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
705 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
706 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
707 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
708 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
709 i386_linux_sigtramp_saved_sp): Deleted. These all implement
710 Linux-specific signal trampoline detection, and should be moved
712 * i386-linux-nat.c: ... here.
713 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
714 this any more, since we're not enabling OS-specific code in a
717 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
719 * Makefile.in (go32-nat.o): Add prerequisites.
720 (ALLDEPFILES): Add go32-nat.c.
722 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
724 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
725 * symfile.c (reread_symbols): Clear msymbol hash table.
727 2000-03-15 Jim Blandy <jimb@redhat.com>
729 Deal with the inferior unloading shared objects.
730 * solib.c (current_sos): New function, replacing find_solib.
731 (find_solib): Deleted.
732 (free_so): New function.
733 (clear_solib): Call free_so, instead of writing it out.
734 (solib_add): Rewritten: compare the inferior's current list of
735 shared objects with GDB's list, and do the required loads and
737 (info_sharedlibrary_command, solib_address): Don't use find_solib
738 to walk the list of shared libraries: call solib_add, and then
739 walk the list at so_list_head normally.
740 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
741 detach the core target. These tasks are taken care of elsewhere.
742 * target.c (remove_target_sections): New function.
743 * target.h (remove_target_sections): New declaration.
745 * solib.c (symbol_add_stub): Check whether we've already created
746 an objfile for this shared object first, before doing all that
747 work to compute section addresses, etc.
749 * objfiles.c (unlink_objfile): Report an internal error if objfile
750 doesn't occur in the object_files list.
752 * solib.c (special_symbol_handling): Delete argument; it's not
755 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
757 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
758 from solib structures. Use it throughout solib.c, get rid of all
760 (struct so_list): Change type of lmaddr to CORE_ADDR.
761 (first_link_map_member): Change return value type to CORE_ADDR,
763 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
765 (open_symbol_file_object, find_solib): Change type of lm variable
768 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
770 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
771 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
772 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
773 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
775 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
776 not opened by dos_open, but let the 3 standard handles go through
779 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
781 * eval.c (evaluate_subexp_with_coercion): Add call to
782 check_typedef, to handle typedeffed vars correctly.
784 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
786 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
788 (QUIT): Note that this can probably be replaced by a function.
790 2000-03-13 James Ingham <jingham@leda.cygnus.com>
792 Add support for a variable object that tries to evaluate itself in
793 the currently selected frame, rather than in a fixed frame.
795 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
797 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
799 * varobj.c (varobj_list): Return type indicates whether the
800 variable's type has changed (for current frame variables).
801 (varobj_update): Handle the case where the variable's type has
803 (delete_variable_1): Allow for deletion of variables that have not
805 (new_root_variable): Initialize use_selected_frame variable.
806 (value_of_root): This is where most of the work to handle "current
807 frame" variables was added. Most of the complexity involves
808 handling the case where the type of the variable has changed.
809 (varobj_create): Add a "type" argument, to tell if the
810 variable is one of these "current frame" variables. Also protect
811 call to parse_exp_1 from long jumping.
813 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
815 * go32-nat.c (struct env387): Remove declaration.
816 (print_387_status, i386_go32_float_info): Remove redundant
818 (regno_mapping, sig_map, excepn_map): Add braces around inner
820 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
821 fix code which mixed signed with unsigned.
822 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
823 (go32_wait): Initialize INT3_addr.
824 (go32_fetch_registers): Extend all FP registers that are shorter
825 than 4 bytes to 32 bits. Support 32 standard FP registers defined
826 on config/i386/tm-i386.h.
827 (store_register): Support 32 FP registers.
828 (go32_create_inferior): Don't crash if handed a NULL pointer
829 instead of exec file name.
830 (ignore): Remove unused function.
831 (go32_insert_hw_breakpoint): Remove unused variables.
832 (init_go32_ops): Set value of processing_gcc_compilation to 2.
834 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
836 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
837 overloading, add support for seeing through references:
838 * valops.c (find_overload_match): Handle STABS overloading for
840 (find_overload_match): Look in right place for function arguments
842 (find_overload_match): Rather than giving up when we have >1
843 perfect match, just choose one, especially since the
844 recommendation GDB gives ("disambiguate it by specifying function
845 signature"), is basically impossible.
846 (check_field_in): STREQ->strcmp_iw
847 (search_struct_field): STREQ->strcmp_iw
848 (find_method_list): STREQ->strcmp_iw
849 * gdbtypes.c (rank_one_type): Add ability to see through
851 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
853 (rank_function): Rank function properly (was doing it wrong
854 before, comparing the wrong parts of the arrays)
855 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
856 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
857 associated with converting a non-reference to a reference.
859 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
862 2000-03-11 Mark Kettenis <kettenis@gnu.org>
864 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
866 (gnu_attach): Change error message for missing
867 argument to be identical to the corresponding message in
868 `inftarg.c'. This makes the testsuite happy.
870 2000-03-11 Mark Kettenis <kettenis@gnu.org>
872 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
873 %eflags isn't modified. This fixes a bug where every call to a
874 function in the program beyond the first call would fail.
876 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
878 * MAINTAINERS: Devolve responsibility for domain maintenance.
880 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
882 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
884 2000-02-25 Scott Bambrough <scottb@netwinder.org>
886 * gdb.base/long_long.exp: Correct test suite failure when printing
887 a long long value as a double on ARM platforms.
889 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
891 * MAINTAINERS (Core): Anthony Green is the Java - including
892 testsuite - maintainer. Reformat testsuite and language support
895 2000-03-08 Mark Kettenis <kettenis@gnu.org>
897 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
898 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
899 i386_linux_saved_pc_after_call.
901 2000-03-06 Jim Blandy <jimb@redhat.com>
903 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
905 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
906 (compact_minimal_symbols): Added `objfile' argument.
907 Put symbols in the objfile's hash table.
908 (install_minimal_symbols): Put symbols in the objfile's demangled
910 (lookup_minimal_symbol): Use hash table to find symbol in
912 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
914 (prim_record_minimal_symbol_and_info): Initialize the
915 hash link fields of the new minimal symbol.
916 * symtab.h (struct minimal_symbol): New fields `hash_next',
917 `demangled_hash_next'.
918 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
919 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
920 (struct objfile): New fields `msymbol_hash',
921 `msymbol_demangled_hash'.
923 2000-03-06 Jim Blandy <jimb@redhat.com>
925 * solib.c (first_link_map_member): Doc fix.
927 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
929 From Eli Zaretskii <eliz@is.elta.co.il>:
931 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
932 zero, since time_t might be unsigned.
934 2000-03-06 Mark Kettenis <kettenis@gnu.org>
936 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
938 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
940 2000-03-05 Mark Kettenis <kettenis@gnu.org>
942 Allow GDB to run on Linux 2.0 again.
943 * config.in: Add HAVE_PTRACE_GETREGS.
944 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
945 * configure: Regenerated.
946 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
947 CANNOT_STORE_REGISTER): New defines.
948 * i386-linux-nat.c (have_ptrace_getregs): New variable.
949 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
950 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
951 store_register, old_store_inferior_registers): Copied over from
952 `inptrace.c' as a temporary measure.
953 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
954 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
955 HAVE_PTRACE_GETREGS isn't defined.
956 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
958 (fetch_inferior_registers, store_inferior_registers): Fall back on
959 the method use in `infptrace.c' (by calling
960 old_fetch_inferior_registers and old_store_inferior_registers) if
961 `have_ptrace_getregs' isn't set.
963 2000-03-05 Mark Kettenis <kettenis@gnu.org>
965 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
966 of gregset_t and fpregset_t. Those are the only names that are
967 guaranteed to specify the right types for all supported Linux
969 Various doc fixes and gratitious local variable renames, all in an
970 attempt to stress similarities between the code and unify the
971 terminology used. Use ISO-C all over.
972 (regmap): Remove trailing comma.
973 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
974 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
975 is unnecessary and wasn't used anyway. All callers changed.
976 (convert_to_fpregset, convert_to_xfpregset): Likewise.
977 (fetch_regs, store_regs): Remove unused variable `regno'.
978 (fill_fpregs): If REGNO is not -1, only update the specified
980 (fetch_core_registers): Renamed from
981 i386_linux_fetch_core_registers. There is no need for a unique
982 name since the function is static anyway.
983 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
984 since it is more descriptive.
986 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
988 * MAINTAINERS (readline/): Expand to include host maintainers.
990 2000-03-04 Mark Kettenis <kettenis@gnu.org>
992 Fix support for Linux/i386 signal trampolines. The old approach
993 didn't work for Linux 2.2 and beyond, and didn't work with recent
994 versions of the GNU C library.
995 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
996 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
997 (linux_rt_sigtramp_code): New variable.
998 (LINUX_RT_SIGTRAMP_LEN): New define.
999 (i386_linux_rt_sigtramp_start): New function. Detect start of
1000 signal trampolines for RT signals.
1001 (i386_linux_sigtramp): Removed.
1002 (i386_linux_in_sigtramp): New function.
1003 (i386_linux_sigcontext_addr): New function. Recognize the names
1004 of the signal tranmpolines used by recent versions of the GNU C
1005 library, and add support for RT signals.
1006 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1007 defines. Moved here from config/i386/tm-linux.h.
1008 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1009 Reimplement in terms of i386_linux_sigcontext_addr.
1010 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1011 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1012 Moved to i386-tdep.c.
1013 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1015 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1017 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1018 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1020 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1022 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1025 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1027 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1028 ``Blanket Write Privs'' maintainers.
1030 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1032 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1033 * language.c (longest_local_hex_string_custom): Don't compile
1034 'long long' section if host doesn't have 'long long'.
1036 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1038 * language.c (longest_raw_hex_string): Comment out. Appears
1041 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1043 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1044 "mmalloc.h" which means using PTRs.
1045 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1047 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1049 * defs.h (store_address, store_unsigned_integer, store_address):
1050 Replace PTR with void* in delcaration.
1051 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1052 extract_long_unsigned_integer, extract_address,
1053 store_signed_integer, store_unsigned_integer, store_address):
1054 Convert definition to ISO-C. Replace PTR with void*.
1056 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1058 * defs.h (make_cleanup_func): Document as deprecated.
1059 (make_cleanup_ftype): New typedef. Make signature consistent with
1060 other function typedefs. Document as not be used out side of
1061 make_cleanup code. Use in make_cleanup declarations.
1062 (null_cleanup): Replace PTR with void*.
1064 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1065 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1066 null_cleanup): Change K&R definition to ISO-C using void* and
1068 (discard_my_cleanups): Don't cast argument to free.
1070 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1072 * defs.h (struct continuation_arg): Change type of field 'data'
1075 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1077 * event-top.c: Ditto.
1079 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1081 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1083 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1084 SUBDIR_GDBTK_ALL): Define.
1085 (all-gdbtk, clean-gdbtk): New targets.
1086 (all): Add CONFIG_ALL as dependency.
1087 (clean): Add CONFIG_CLEAN as dependency.
1089 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1090 (LN_S): Define. Delete GDBtk's link code.
1092 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1094 * configure.in (ENABLE_GDBTK): Delete variable.
1095 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1096 * Makefile.in: Update.
1097 * configure: Regenerate
1099 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1101 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1104 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1106 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1107 Override definitions to include the normal FPU registers.
1108 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1109 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1111 (i387_to_double, double_to_i387): Remove prototypes.
1113 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1115 * findvar.c (extract_floating, store_floating): Use target
1116 floating point type sizes rather host sizes to determine
1117 which conversion needs to be done.
1119 2000-03-02 Nick Duffek <nsd@cygnus.com>
1121 * uw-thread.c: Apply GNU conventions to comment formatting.
1122 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1123 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1124 call to deactivate_uw_thread().
1126 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1128 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1130 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1132 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1133 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1134 share SCO/Unixware. Nick Duffek and Peter Schauer share
1137 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1139 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1140 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1141 * remote-rdi.c (arm_rdi_close): Ditto.
1143 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1145 * CONTRIBUTE (configure.in): Note that patches to configure are
1148 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1150 * MAINTAINERS: Correct my own mail address.
1152 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1154 * MAINTAINERS: Document people with paperwork pending.
1156 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1158 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1159 Make NEW_PROC_ABI interface functional on Solaris x86.
1160 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1161 procfs_find_LDT_entry function from procfs.c, mostly copied from
1163 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1166 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1168 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1169 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1171 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1173 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1174 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1175 FRAME_FIND_SAVED_REGS.
1176 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1177 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1180 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1182 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1183 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1186 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1188 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1189 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1190 (top level): Add prototypes for go32_* functions.
1191 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1192 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1193 Override definitions from tm-i386.h.
1194 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1195 * i386-tdep.c (i386_extract_return_value)
1196 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1197 to the list of targets which return FP values in FP registers.
1199 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1200 that this function be re-implemented using multi-arch.
1202 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1204 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1205 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1207 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1208 (dpmi_regs, dpmi_sregs): Remove unused variables.
1209 (dos_flush_input): Return a value, to prevent compiler warning.
1210 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1211 sizeof(union exp_element) to long, to prevent GCC from complaining
1212 about format/argument mismatch.
1213 (dump_postfix_expression): Likewise.
1215 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1217 * arm-tdep.c: Include <ctype.h>.
1219 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1221 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1222 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1223 that the target's stack was valid.
1225 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1227 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1228 * dwarf2read.c (read_address): Read 16-bits addresses.
1230 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1232 * arm-linux-nat.c (fetch_nw_fpe_*):
1233 Renamed to fetch_nwfpe_* to use the same naming convention
1234 as in the Linux kernel. Modified prototype to get rid of
1236 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1237 naming convention as in the Linux kernel. Fixed calls to
1239 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1242 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1244 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1246 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1248 * win32-nat.c: Remove unneeded header.
1251 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1253 * wince.c: Include "gdb_wait.h" and not "wait.h".
1255 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1257 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1258 Target/Architecture maintainers descriptions.
1260 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1262 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1263 Reorder headers a bit. Overall cleanup and minor reformatting.
1264 (MIG_SERVER_DIED): Remove define.
1265 (proc_update_sc): Add braces to silence compiler warning.
1266 (proc_steal_exc_port): Initialize err to zero.
1267 (make_proc): Add braces to silence compiler warning.
1268 (inf_validate_task_sc): Add cast to silence compiler warning.
1269 (inf_set_traced): Reorganize a bit to silence compiler warning.
1270 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1271 numbers and add braces to silence compiler warning.
1272 (gnu_wait): Add prototypes for server functions and add braces to
1273 silence compiler warnings.
1274 (S_exception_raise_request): Pass subcode to inf_debug call.
1275 (gnu_write_inferior): Remove unused variable `protection_changed'.
1276 (gnu_xfer_memory): Remove unused variable `result'.
1277 (set_sig_thread_cmd): Remove unused varible `tid'.
1278 (set_signals_cmd): Remve unused variable `trace'.
1279 (add_task_commands): Provide complete prototype. Reformat help
1280 strings a bit to make sure the first line is a full sentence.
1281 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1282 "info port-rights" command.
1283 (add_thread_commands): Provide complete prototype. Make static.
1284 Reformat help strings a bit to make sure the first line is a full
1286 (_initialize_gnu_nat): Provide complete prototype.
1288 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1290 Make cross-compilation for the Hurd more friendly.
1291 From Jeff Bailey <jbailey@gnu.org>:
1292 * configure.in: Use AC_CHECK_TOOL to find MiG.
1293 * Makefile.in (MIG): New variable.
1294 * config/i386/i386gnu.mh (MIG): Remove.
1295 * configure: Regenerated.
1297 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1299 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1300 comment explaining motivation behind this function and why
1301 the generic facilities won't work for this platform.
1302 * rs6000-tdep.c (skip_prologue): Always test to make sure
1303 that an instruction is read successfully from the target's
1304 memory. Introduce notion of instructions which may appear in
1305 the prologue, but may not end the prologue. Added explicit
1306 check for nop instruction. Use memset() to zero the frame
1307 data instead of assignment from a statically allocated,
1308 uninitialized structure.
1310 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1312 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1313 systems. Note that Jim Blandy as maintainer for ``tracing
1316 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1318 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1319 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1320 NetBSD...) sys_errlist should not be declared in hsys.c.
1321 NEED_SYSERRLIST is set already by configure, so we can use it.
1322 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1323 posix compliant and we should not work with the old compatibility
1324 stuff. Because of that I undef BSD in case of FBSD etc and include
1325 sys/ioctl to get the flags.
1326 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1329 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1331 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1332 of return structure in r3 if necessary.
1333 (ppc_linux_memory_remove_breakpoints): New function.
1334 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1335 for storing either cr or lr to the stack only handle those
1336 cases. (I.e, don't let these cases match 0x00000000 which is
1337 found found in the shared library trampoline prior to the
1338 loading of the shared library.)
1339 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1341 (MEMORY_REMOVE_BREAKPOINT): Define.
1343 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1345 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1347 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1349 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1350 $(SUBDIR_*_INSTALL) when so configured.
1351 * configure: Regenerate.
1353 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1355 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1357 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1358 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1359 SUBDIR_GDBTK_INSTALL): Define.
1360 (install-gdbtk): New target.
1362 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1364 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1365 * configure: Regenerate.
1367 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1369 * configure.tgt: Add arm, mips, sh wince targets.
1370 * config/arm/tm-wince.h: New file.
1371 * config/arm/wince.mt: New file.
1372 * config/sh/tm-wince.h: New file.
1373 * config/sh/wince.mt: New file.
1374 * config/mips/tm-wince.h: New file.
1375 * config/mips/wince.mt: New file.
1376 * wince.c: New file.
1377 * wince-stub.c: New file.
1378 * wince-stub.h: New file.
1379 * sh-tdep.c: Use correct register names for Windows CE.
1381 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1383 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1384 (error_return, quit_return): Merge into catch_return pointer.
1385 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1386 and communicate reason to catch_errors via setjmp return value.
1387 (catch_errors): Always catch both quit and error, and if a catch
1388 wasn't requested by caller, throw it to the next catch_error.
1389 Replace dual longjmp buffer memcpy with single pointer change.
1390 Add FIXME for possibly adding new interface to tell caller what
1391 event was caught. Add extensive comments.
1392 * defs.h (enum return_reason): Reserve 0 for use as initial
1393 setjmp() return value.
1394 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1396 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1398 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1400 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1401 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1402 (hand_function_call): Test for unwind_on_signal and act accordingly.
1404 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1406 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1407 Match ../include/dis-asm.h change.
1408 * gdbarch.h: Regenerate.
1409 * corefile.c (dis_asm_read_memory): Update.
1411 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1413 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1414 (ENABLE_CFLAGS): Move initialization to start of file.
1415 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1416 selected and an ${srcdir}/mi directory is present enable MI
1419 * configure: Regenerate.
1421 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1422 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1423 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1424 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1426 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1427 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1429 * mi: New directory. MI interface to GDB.
1431 * defs.h (interpreter_p): Declare when UI_OUT.
1432 * top.c (gdb_init): When interpreter_p, check that the interpreter
1433 was recognized by one of the linked in interpreters.
1434 * main.c (interpreter_p): Define.
1435 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1436 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1437 interpreter displays prompt.
1439 * breakpoint.c (print_it_typical, watchpoint_check,
1440 print_one_breakpoint, mention): When MI include additional
1441 target status information.
1442 * infrun.c (print_stop_reason, normal_stop): Ditto.
1444 2000-02-22 Jim Blandy <jimb@redhat.com>
1446 * gdbarch.sh: Make the `default' field really default to zero, as
1449 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1450 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1452 (default_coerce_float_to_double, standard_coerce_float_to_double):
1454 (value_arg_coerce): Adjust for new definition.
1455 * value.h (default_coerce_float_to_double,
1456 standard_coerce_float_to_double): New declarations for the above.
1457 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1458 * gdbarch.c, gdbarch.h: Regenerated.
1459 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1460 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1462 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1464 (mips_gdbarch_init): Install that as our coerce_float_to_double
1467 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1469 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1471 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1472 forward declaration.
1474 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1475 where the next frame is a signal handler caller.
1477 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1479 (tm-linux.h): Include.
1480 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1481 include this file for us.
1482 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1483 config/tm-linux.h for us.
1484 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1486 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1488 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1489 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1490 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1493 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1494 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1495 * config/powerpc/xm-linux.h: Substantially revised for native
1497 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1498 (NATDEPFILES): Update list to reflect the fact that we can
1501 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1502 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1503 Renamed; The former names were lacking the rs6000_ prefix.
1504 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1505 instead of rs6000_frame_chain.
1506 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1507 of rs6000_frameless_function_invocation.
1509 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1511 From Philippe De Muyter <phdm@macqel.be>
1513 * event-loop.c (handle_file_event): In case of poll, enable
1514 printing of informational message if an error/exception is
1515 detected on the file descriptor.
1517 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1519 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1521 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1523 * buildsym.c: Include "language.h" and "expression.h" for
1524 longest_local_hex_string_custom.
1526 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1528 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1529 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1530 Cagney <cagney@b1.cygnus.com>.
1532 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1534 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1535 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1536 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1537 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1538 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1540 * MAINTAINERS: Add Nick Clifton to write after approval list.
1542 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1544 * MAINTAINERS: Add note on multiple maintainers.
1546 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1548 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1549 `enum ui_align', not `int'.
1550 (cli_field_string, cli_field_skip): Likewise.
1552 2000-02-18 Jim Blandy <jimb@redhat.com>
1554 From Jimmy Guo <guo@cup.hp.com>:
1555 * buildsym.h (add_free_pendings): Declare.
1556 * buildsym.c (add_free_pendings): New function.
1557 (make_blockvector): 32x64 fix using longest_local_hex_string().
1558 (start_subfile): initialize variable 'subfile'.
1560 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1562 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1563 make sure that all is cleaned up after we disconnect from the
1565 (remote_detach): Ditto.
1567 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1569 From Rodney Brown <RodneyBrown@pmsc.com>
1570 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1571 potentially harming mistake.
1573 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1575 * arm-tdep.c: Use header file instead of extern declarations for
1576 the {get,set}_arm_regname* functions.
1578 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1580 * configure.in: Replaces obsolete gdbtk-variable.c with
1582 * configure: Regenerate.
1583 * Makefile.in: Remove obsolete/extraneous references to
1586 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1588 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1589 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1590 33 by definition, whereas REALTIME_LO might be 32 on systems that
1591 have SIG32 such as Linux. Make sure that the signal number
1592 returned is within the range specified by REALTIME_LO and
1595 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1597 * configure: Regenerated.
1599 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1601 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1602 _initialize_arm_tdep): Allows the user to choose between any of
1603 the flavors available for the disassembly to be used in the "info
1604 reg" command and elsewhere in gdb. It prevents having to maintain
1605 this information in two places by using the data kept in the
1608 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1610 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1611 prfpregset_t in <sys/procfs.h>.
1612 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1614 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1615 prgregset_t and prfpregset_t if they are not already present.
1617 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1619 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1620 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1622 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1624 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1627 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1629 Changes for AIX 4.3:
1630 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1631 to correct value for generic dummy frames. When using
1632 generic dummy frames, don't attempt to write TOC value or
1633 function to call into the call dummy.
1634 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1635 code to also handle the PowerOpen ABI.
1636 (ppc_push_return_address): Enable for all ports.
1637 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1638 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1639 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1640 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1641 provided by generic RS6000 definitions so that call dummies
1642 are implemented using generic dummy frames instead.
1644 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1645 prior to changing the stack pointer via ptrace(). Also, ignore
1646 attempts to store to undefined registers that are less than
1649 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1650 frame from 436 to 448 to account for alignment padding.
1651 (rs6000_push_arguments): Obtain actual register size instead
1652 of assuming the register is 4 bytes long. [There's still
1653 more work to be done to totally remove the 4 byte assumption,
1654 however.] Make sure the stack is 16 byte aligned as required
1655 by the PowerOpen ABI. Also, make sure that small structures
1656 passed in registers are properly aligned within the register.
1658 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1660 Patch applied by Kevin Buettner <kevinb@redhat.com>
1662 * rs6000-tdep.c (skip_prologue): skip copying of argument
1663 registers to local variable registers.
1665 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1667 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1668 sym->section->index number is not a SECT_OFF_* code.
1670 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1672 * MAINTAINERS (write after approval): Add H.J. Lu.
1674 2000-02-14 Nick Clifton <nickc@cygnus.com>
1676 * sh-tdep.c: Remove extraneous code.
1678 2000-02-14 Amit S. Kale <akale@veritas.com>
1680 * elfread.c (elf_symtab_read): Move the use of sym to after where
1682 Checked in by Jim Kingdon <kingdon@redhat.com>
1684 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1686 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1688 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1690 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1691 * dwarf2read.c: (die_is_declaration): New fn.
1692 (read_structure_scope): Use it.
1694 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1696 2000-02-10 J.T. Conklin <jtc@redback.com>
1698 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1699 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1701 * gdbserver/low-nbsd.c: New file.
1703 * gdbserver/Makefile.in: convert to autoconf.
1704 * gdbserver/configure.in: likewise.
1705 * gdbserver/configure: generate.
1707 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1709 * CONTRIBUTE: New file. How to contribute to GDB.
1711 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1713 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1714 Buettner to powerpc maintainers. Make Kevin Buettner the
1715 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1716 and Jason Molenda to write after aproval list.
1718 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1720 * MAINTAINERS: Reformat. Separate into check-in categories.
1722 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1724 * uw-thread.c: Remove __FUNCTION__ GNUism.
1726 2000-01-17 Amit S. Kale <akale@veritas.com>
1728 * elfread.c (elf_symtab_read): Use offset for the section in which a
1729 symbol resides, instead of .text section for calculating address of a
1731 Checked in by Jim Kingdon <kingdon@redhat.com>
1733 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1735 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1736 no longer necessary now we have gdb_wait.h.
1738 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1740 * gnu-nat.c (proc_string): Make global.
1741 (do_mach_notify_dead_name): Suppress dead name notifications if we
1742 know that the task is dead.
1744 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1746 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1747 instead of directly from the kernel. Add some hackery to make
1748 sure that the info isn't influenced by suspension of the task in
1749 the proc server itself.
1751 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1753 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1754 approved by Michael Snyder.
1756 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1758 * linux-thread.c: Include defs.h before gdb_wait.h.
1760 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1762 * Makefile.in (wait_h): Delete macro. Update all dependencies
1763 specifying gdb_wait.h instead.
1765 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1766 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1767 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1768 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1769 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1770 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1771 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1772 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1773 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1774 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1776 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1778 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1779 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1781 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1783 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1784 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1785 (d10v_stack_align): Declare.
1786 * d10v-tdep.c (d10v_stack_align): Define.
1788 1999-08-23 J.T. Conklin <jtc@redback.com>
1790 * top.c (remote_timeout): Change default to 2. Add comment
1791 explaining history of changes to the default value.
1792 * remote.c (_initialize_remote): Remove code that adds set/
1793 show remotetimeout, as that's also done in top.c
1795 1999-10-18 J.T. Conklin <jtc@redback.com>
1797 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1798 Return E01 instead of P01 when 'P' command fails.
1800 2000-02-05 J.T. Conklin <jtc@redback.com>
1802 * remote.c (putpkt_binary): Handle NAK from target stub.
1804 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1806 * configure.in: Remove the addition of sol-thread.c to the
1807 CONFIG_INITS list. This caused problems with init.c, because
1808 sol-thread.c would be grepped twice for _initialize_* functions.
1810 * Makefile.in: Add FIXME for init.c.
1812 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1814 Clean up compiler warnings:
1815 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1816 stack.c, valprint.c: Change variables to unsigned.
1817 * bcache.c: Rearrange to avoid warnings about variables not being set.
1818 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1819 rather than declaring print_max and repeat_count_threashold
1820 ourselves (incorrectly).
1821 * valprint.h: Do declare repeat_count_threashold.
1822 * ch-exp.c: Use default case for internal error.
1823 * findvar.c: Don't omit argument type.
1824 * symtab.c: Remove unused variable.
1826 2000-02-04 Jim Blandy <jimb@redhat.com>
1828 * c-typeprint.c (remove_qualifiers): New function.
1829 (c_type_print_base): Use it to remove qualifiers from C++
1830 qualified names, not strrchr.
1832 * c-typeprint.c (c_type_print_base): Recognize type conversion
1833 operators by calling is_type_conversion_operator.
1834 (is_type_conversion_operator): New function.
1836 2000-02-04 Nick Clifton <nickc@cygnus.com>
1838 * config/arm/tm-arm.h (LOWEST_PC): Define.
1840 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1842 * infrun.c (resume): Make just one call to target_resume(), instead
1843 of four: set up correct parameters in all the cases ahead of time,
1844 and do call at the end.
1846 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1848 * config/powerpc/tm-ppc-eabi.h: Define
1849 SOFUN_ADDRESS_MAYBE_MISSING.
1851 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1853 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1856 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1858 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1859 * configure.in (CONFIG_INIT): Initialize.
1860 (links): Link srcdir/gdbtk/library to gdbtcl2.
1861 * gdbtcl2: Moved to gdbtk/library.
1862 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1863 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1864 gdbtk.h: Moved to gdbtk/generic.
1866 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1868 * printcmd.c (build_address_symbolic): New function. Returns all
1869 the parts that are necessary to print an address in a symbolic
1871 (print_address_symbolic): Split into a printing part and an
1872 information building part, build_address_symbolic().
1874 * defs.h (build_address_symbolic): Export.
1876 2000-02-03 Jim Blandy <jimb@redhat.com>
1878 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1881 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1883 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1884 arguments on dummy frames.
1886 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1888 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1889 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1891 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1893 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1894 which now returns a timeout indication.
1895 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1896 value can still be ignored.
1898 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1900 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1903 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1905 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1906 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1909 * Makefile.in: Update.
1911 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1912 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1913 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1914 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1915 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1916 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1917 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1918 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1919 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1920 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1921 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1922 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1923 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1924 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1925 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1926 config/pa/tm-hppa.h: Update.
1927 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1929 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1931 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1932 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1933 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1934 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1935 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1936 config/mips/irix5.mh, config/mips/mipsv4.mh,
1937 config/powerpc/solaris.mh (NATDEPFILES): Change references to
1938 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1939 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1941 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1943 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1945 * main.c (captured_main): Only use the legacy tui_file code when
1946 linking in older code such as the TUI.
1948 * gdb-file.h, gdb-file.c: New files.
1949 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1950 null_file_isatty, null_file_rewind, null_file_put,
1951 null_file_flush, null_file_write, null_file_fputs,
1952 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1953 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1954 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1955 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1956 set_gdb_file_data, struct accumulated_gdb_file,
1957 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1958 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1959 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1960 stdio_file_delete, stdio_file_flush, stdio_file_write,
1961 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1962 Moved to gdb-file.h and gdb-file.c.
1963 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1964 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1965 tui_file_rewind, tui_file_put, tui_file_fputs,
1966 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1967 fputs_unfiltered_hook):
1968 Moved to tui/tui-file.c and tui/tui-file.h.
1970 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1971 (tui-file.o, gdb-file.o): Add dependencies.
1972 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1973 * main.c: #include tui/tui-file.h.
1975 2000-01-28 Fred Fish <fnf@cygnus.com>
1977 * findvar.c (value_from_register): Special case handling of D10V
1978 pointer values fetched from registers.
1980 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1982 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
1983 support for new style thumb prologues.
1985 2000-01-28 Nick Clifton <nickc@redhat.com>
1987 * arm-tdep.c: Remove extraneous dash at start of strings
1988 introduced in previous delta.
1990 2000-01-27 Nick Clifton <nickc@redhat.com>
1992 * arm-tdep.c: Replace uses of arm_toggle_renames() with
1993 parse_arm_disassembler_option().
1995 2000-01-27 Jim Blandy <jimb@cygnus.com>
1997 * symtab.c (decode_line_1): Don't let commas that are within
1998 quotes or parenthesis terminate the line spec. Don't use pp when
1999 removing the final double quote of a double-quoted string. Don't
2000 forget to skip the opening double quote. I have no clue whether
2001 this change is correct; probably we've just moved this function
2002 from one buggy place to another buggy place, and never came within
2003 an outhouse whiff of correctness.
2004 (find_toplevel_char): New function.
2006 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2008 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2009 passing the pointer to a thumb function as an argument.
2011 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2013 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2014 are reinserted for another run.
2016 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2018 * cli-out.c (cli_filed_string): Test for NULL string.
2020 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2022 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2023 the inferior as well as breakpoints being hit while performing an
2024 inferior function call.
2025 * valops.c (hand_function_call): Ditto.
2027 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2029 From Mark Kettenis <kettenis@gnu.org>
2031 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2032 i386_REGS_SEGS_STATE.
2033 (HAVE_I387_REGS): Define.
2034 (FLOAT_INFO): Remove.
2035 * i386gnu-nat.c: Almost completely rewritten to use new i386
2036 register layout and `float info' implementation.
2037 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2038 Move prototypes from here.
2039 * gnu-nat.h: To here.
2041 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2043 * utils.c (get_field, put_field): Fix buffer underruns and
2044 overruns. Also, handle case where total_len is not evenly
2046 (getfield): Make sure zeroing of unwanted bits occurs even
2047 when bit field to extract does not straddle two or more
2050 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2052 * defs.h: Add gdb_thread_select declaration.
2054 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2056 * linux-thread.c (_initialize_linuxthreads): Make sure that
2057 linuxthreads_block_mask does not block SIGCHLD.
2059 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2061 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2062 text so that new lines work properly.
2064 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2066 * proc-utils.h: New file. Export functions from proc-*.c.
2068 * proc_api.c: Rename to:
2069 * proc-api.c: New file. Add include of proc-utils.h.
2071 * proc_events.c: Rename to:
2072 * proc-events.c: New file.
2074 * proc_flags.c: Rename to:
2075 * proc-flags.c: New file.
2077 * proc_why.c: Rename to:
2078 * proc-why.c: New file. Add include of proc-utils.h.
2080 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2081 ctype.h, proc-utils.h.
2082 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2083 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2085 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2087 (procfs_wait): Adjust format in some printf_filetered calls to
2088 avoid compiler warnings.
2089 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2090 are also ifdef'd 0 .
2091 (procfs_resume): Add parentheses around '&&' operation.
2092 (procfs_set_exec_trap): Remove unused variable.
2093 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2095 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2096 proc-why.o): Update dependencies.
2098 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2101 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2103 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2104 Fix from Robert Lipe <robertl@sco.com>.
2105 * configure: Regenerated.
2107 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2109 * stack.c (print_frame_info_base): Break up into the frame info
2110 (location) printing part and the rest (source line printing).
2111 (print_frame): New function. Take care of printing the location
2115 * infrun.c (normal_stop): Use enum values rather than integers for the
2116 source_flag to be passed to show_and_print_stack_frame().
2119 * frame.h (print_what): New enum for 'source' argument to
2120 print_frame_info_base(). Use this instead of obscure numbers.
2123 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2125 * event-top.c (stdin_event_handler): call quit_command rather than
2126 exit -- run cleanups, give target code a chance to say goodbye to
2127 the target. Fixes bug where the inferior processes were left
2128 around on Solaris (and probably elsewhere) by the testsuite.
2130 2000-01-14 Mark Salter <msalter@cygnus.com>
2132 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2133 machine id for disassembly.
2135 2000-01-13 Jim Blandy <jimb@cygnus.com>
2137 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2138 convert_to_regset, when regno indicates a specific register.
2140 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2142 * uw-thread.c: Document libthread.so debugging interface. Minor
2143 comment and formatting tweaks.
2144 (DEBUG): #define as 0 instead of 1.
2145 (CALL_BASE): Include function name in error msg.
2146 (libthread_stub): Adjust inferior_pid after thread exit.
2147 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2148 asking procfs_ops to create inferior.
2149 (libthread_init): Don't return nonlocally on error.
2151 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2153 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2156 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2158 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2159 both sides are on the same state.
2161 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2163 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2164 115200 (minor syntax mistake).
2166 2000-01-12 Jim Blandy <jimb@cygnus.com>
2168 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2169 this here, to go along with the definitions of PIDGET and TIDGET.
2171 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2173 * thread.c (do_captured_thread_select): New function. Switch
2174 current thread, safely from within catch_errors().
2175 (gdb_thread_select): New function. Switch threads safely.
2176 (thread_command): Use gdb_thread_select().
2178 (do_captured_list_thread_ids): New function.
2179 (gdb_list_thread_ids): New function.
2181 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2183 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2185 * configure.in: Avoid linking -limagehlp unless it's a native build.
2186 * configure: Regenerate.
2187 * thread.cc (add_thread): Clear private data pointer here or suffer
2188 strange behavior when it is checked for NULL later.
2190 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2192 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2193 * configure.in: Add an additional library to cygwin link.
2194 * configure: Regenerate.
2196 Patch from Egor Duda <deo@logos-m.ru>:
2197 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2200 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2202 * uw-thread.c: New file to support UnixWare user-mode threads:
2203 contributed by Nickolas Duffek <nsd@cygnus.com>.
2204 * target.h (struct target_ops): New vector, to_extra_thread_info,
2205 allows back-ends to give extra details in info thread display.
2206 (target_extra_thread_info): define new macro.
2207 (target_find_new_threads): simplify macro. Cleanup comments.
2208 * target.c (to_extra_thread_info): default and inherit new vector.
2209 (cleanup_target): eliminate PARAMS, break up long lines,
2210 provide default definition for to_extra_thread_info, and
2211 to_find_new_threads. Default to_thread_alive and to_query
2212 to return_zero, not target_ignore (they each return int not void).
2213 (debug_to_find_new_threads): new debug entry.
2214 (setup_target_debug): add debug_to_find_new_threads.
2215 * gdbthread.h: export struct thread_info, find_thread_pid, and
2216 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2217 copyright. Add new private data pointer for use by target back-ends.
2218 * thread.c (struct thread_info): move definition to gdbthread.h.
2219 (find_thread_pid): new exported function for thread lookup.
2220 (iterate_over_threads): new exported function for applying
2221 arbitrary operations to threads. Update copyright to 2000.
2222 (info_threads_command): use new target_extra_thread_info vector
2223 to display extra information about each thread (if implemented).
2224 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2225 Add defines for PIDGET, etc.
2226 * config/i386/tm-i386sol2.h: ditto.
2227 * config/sparc/tm-sun4sol2.h: ditto.
2228 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2229 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2230 if -lpthread and -lpthreads fail.
2232 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2233 (proc_flags): combine flags that UnixWare splits into two locations.
2234 (proc_modify_flag): add support for PR_KLC (kill on last close).
2235 (proc_[un]set_kill_on_last_close): new functions.
2237 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2239 * infrun.c (normal_stop): Print out thread id when we stop.
2241 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2243 * remote.c (remote_open_1): Fix message so it does not imply a
2244 specific syntax for serial ports, as it is OS dependent.
2245 (remote_async_open_1): Ibid.
2246 (init_remote_ops): Ibid.
2248 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2250 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2251 "set remotebaud" command (if set) when no speed is specified on
2252 the "target rdi" command.
2254 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2256 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2258 (baud_options[]): Ibid.
2260 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2262 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2263 used by each operating system.
2265 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2267 * breakpoint.c (until_break_command): Add an argument for the
2268 continuation, the beginning of the cleanups set up by this
2270 (until_break_command_continuation): Do cleanups until the one
2271 passed in as argument instead of doing all of them.
2273 * infcmd.c (finish_command_continuation): Expect a new argument,
2274 which indicates up to where to do cleanups. Update calls to
2275 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2276 (finish_command): Add another argument for the continuation: the
2277 starting cleanup for this command.
2279 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2281 From Grant Edwards <grante@visi.com> (original patch from Thomas
2283 * rdi-share/ardi.c: Allow interruption of interruptible
2284 targets with a <CNTL-C>.
2286 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2288 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2289 to control port to accommodate some versions of Angel.
2291 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2293 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2294 Add interpretation for C Support Library packets.
2296 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2298 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2299 is now being modified.
2300 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2302 For older changes see ChangeLog-99
2308 version-control: never