1 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
5 2000-04-02 Nick Duffek <nsd@cygnus.com>
7 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
8 error() during parse_and_eval_type().
9 (check_stub_method): Call safe_parse_type instead of
10 parse_and_eval_type().
11 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
12 (wrap_parse_and_eval_type): New support function.
13 * wrapper.h (gdb_parse_and_eval_type): Prototype.
14 (wrap_parse_and_eval_type): Prototype.
16 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
18 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
20 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
22 * gdbarch-utils.h, gdbarch-utils.c: New files.
23 * Makefile.in (SFILES, COMMON_OBS): Update.
24 (gdbarch_utils_h) Define.
25 (gdbarch-utils.o): Add dependencies.
27 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
28 handling default method values.
29 (startup_gdbarch): Rename default_gdbarch, name misleading.
30 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
31 (register_name): Default to legacy_register_name.
32 (call_dummy_words): Default to legacy_call_dummy_words.
33 (sizeof_call_dummy_words): Default to
34 legacy_sizeof_call_dummy_words.
35 (register_convertible): Default to
36 generic_register_convertible_not.
37 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
38 (remote_translate_xfer_address): Default to
39 generic_remote_translate_xfer_address.
40 (frameless_function_invocation): Default to
41 generic_frameless_function_invocation_not.
43 2000-04-02 Mark Kettenis <kettenis@gnu.org>
45 * i386-linux-nat.c: Add copyright notice.
47 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
48 &floatformat_i387_ext.
49 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
51 2000-03-29 Mark Kettenis <kettenis@gnu.org>
53 * findvar.c (extract_floating): Remove reference to
54 TARGET_EXTRACT_FLOATING.
55 (store_floating): Remove reference to TARGET_STORE_FLOATING.
57 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
59 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
60 Safe version of value_subscript.
61 * varobj.c (): Use gdb_value_subscript() to get an array element value.
63 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
65 * ui-file.c: Include "gdb_string.h"
66 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
67 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
68 unions, since they are all used to hold both pointers and ints
69 at various times. Casting pointer to int and vice versa gives
70 warnings (and is not safe) if they are not the same size.
72 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
74 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
75 casting problems when int and pointer are not the same size.
76 * event-top.c (command_handler): Use data as a union.
77 (command_line_handler_continuation): Ditto.
78 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
79 (step_once): ditto. (finish_command_continuation): Ditto.
80 (finish_command): Ditto.
81 * breakpoint.c (until_break_command): Use data as a union.
82 (until_break_command_continuation): Ditto.
83 * utils.c (add_intermediate_continuation): Fix typo in comment.
85 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
87 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
88 * gdbarch.sh: Re-sync with gdbarch.[hc].
90 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
92 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
93 (install_minimal_symbols): Fix demangled symbol problems caused by
94 using add_minsym_to_hash_table for the demangled names, which is
95 wrong. Now we use add_minsym_to_demangled_hash_table.
96 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
97 caused by weird control flow.
98 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
100 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
102 * configure.in: -linux-gnu*, not -linux-gnu.
104 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
106 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
107 with qThreadExtraInfo.
109 2000-03-29 J.T. Conklin <jtc@redback.com>
111 * i386nbsd-nat.c (fetch_core_registers): Make static.
113 * m68knbsd-nat.c (fetch_core_registers): Make static.
114 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
116 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
118 * TODO: Update GDB 5 status.
120 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
122 * breakpoint.h (remove_hw_watchpoints): Add declaration.
123 * breakpoints.c (remove_hw_watchpoints): Update.
124 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
127 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
129 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
130 infrun.c (resume): Remove hardware watchpoints before stepping
131 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
133 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
135 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
137 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
139 * procfs.c (proc_set_watchpoint): Declare addr parameter as
140 CORE_ADDR, to match call from procfs_set_watchpoint.
142 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
143 Reselect the saved frame silently after frame selection for
144 watchpoint evaluation.
145 (insert_breakpoints): Add missing space in `Hardware watchpoint
146 deleted' message. Do not reinsert hardware watchpoint if it is
147 already marked for deletion at next stop.
149 2000-03-28 Christopher Faylor <cgf@cygnus.com>
151 * partial-stab.h: Add one more check against corrupted or irregular
154 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
156 * gnu-regex.c (regerror): Function renamed from `__regerror'.
157 (Change also approved in the mainline glibc sources)
159 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
161 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
162 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
163 particularly ensuring it can't return SERIAL_TIMEOUT when told
166 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
168 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
169 which never existed before, and thus, has no deprecated old command.
171 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
172 "set archdebug" (same goes for the show commands).
173 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
174 deprecate "set eventdebug" (same goes for the show commands).
175 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
176 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
178 x(init_main): Add the "set debug" and "show debug" commands.
179 Add setdebuglist and showdebuglist.
181 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
183 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
184 Added prototype for the deprecate command so it doesn't complain.
186 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
188 * top.c (print_gdb_version): Bump copyright year to 2000.
190 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
192 * MAINTAINERS: Add Glen McCready to write after approval list.
194 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
196 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
197 * config.h: Regenerate.
199 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
201 * TODO: Update. Add criteria for next release of GDB.
203 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
205 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
206 * config.h: Regenerate.
208 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
210 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
211 before installing GDB.
213 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
215 * Makefile.in (all-gdbtk): Check for an existing link/directory.
216 Re-format warning message. Document that post 5.0 this can be
219 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
221 * ChangeLog: Revert whitespace changes.
223 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
225 * MAINTAINERS: Update folks who need accounts.
227 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
229 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
231 2000-03-27 Mark Kettenis <kettenis@gnu.org>
233 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
234 instead of TARGET_LONG_DOUBLE_BITS.
235 * config/i386/tm-i386mk.h: Likewise.
237 2000-03-26 Mark Kettenis <kettenis@gnu.org>
239 Provide `long double' support for most i386 targets.
240 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
241 &floatformat_i387_ext.
242 (TARGET_LONG_DOUBLE_BITS): Define as 96.
243 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
244 `builtin_type_long_double'.
245 (REGISTER_CONVERT_TO_VIRTUAL): Call
246 i386_register_convert_to_virtual.
247 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
248 (i387_to_double, double_to_i387): Remove prototypes.
249 (i386_extract_return_value): Change prototype to match definition
251 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
252 (TARGET_LONG_DOUBLE_BITS): #undef.
253 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
254 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
255 (i387_extract_floating, i387_store_floating): Remove prototypes.
256 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
257 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
258 (REGISTER_VIRTUAL_TYPE): Remove.
259 * i386-tdep.c (i386_register_convert_to_virtual): New function.
260 (i386_register_convert_to_raw): New function.
261 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
262 (i387_store_floating): Remove.
264 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
266 * maint.c: Re-indent.
268 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
270 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
272 2000-03-24 Christopher Faylor <cgf@cygnus.com>
274 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
277 2000-03-24 Christopher Faylor <cgf@cygnus.com>
279 * win32-nat.c: Back out special frame walking code. It was broken.
280 (handle_exception): Correctly identify an illegal instruction.
281 * config/tm-cygwin.h: Eliminate special frame handling. Just use
282 normal i386 handling.
284 2000-03-24 J.T. Conklin <jtc@redback.com>
286 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
287 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
288 (fetch_core_registers): Read fp registers.
289 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
291 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
293 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
294 so that we can stop searching for the prologue past the function end
295 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
297 2000-03-24 Kevin Buettner <kevinb@redhat.com>
299 * linux-thread.c, lin-thread.c (save_inferior_pid,
300 restore_inferior_pid): Don't do compile time comparison
301 of TARGET_PTR_BIT and TARGET_INT_BIT.
303 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
305 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
307 (P_PEA_FP, P_MOVL_SP_FP): New macros.
308 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
310 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
312 (delta68_in_sigtramp): New function.
313 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
314 (m68k_skip_prologue): Use P_* macros, not hex constants.
315 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
316 instructions, but accept them in any order; use P_* macros, not octal
317 or hex constants; recognize also `fmovemx to (fp + displacement)' and
318 `moveml to (fp + displacement)'.
319 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
320 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
322 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
324 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
326 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
328 * solib.c (open_symbol_file_object): To sneak an int argument
329 past catch_errors, instead of casting it to a pointer, simply
332 2000-03-23 Jimmy Guo <guo@cup.hp.com>
334 * gdbtypes.c (rank_function): Rank all N parameters and use correct
335 index into the prams[] and args[] arrays.
337 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
339 From David Whedon <dwhedon@gordian.com>
341 * top.c (execute_command): Checks all commands beore executing
342 to see if the user needs to be warned that the command is
343 deprecated, warns user if appropriate.
344 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
345 return values from void to struct cmd_list_element *.
346 * command.c (lookup_cmd_1): Check aliases before following link
347 in case user needs to be warned about a deprecated alias.
348 (deprecate_cmd): new exported function for command deprecation,
349 sets flags and posibly a replacement string.
350 (deprecated_cmd_warning): New exported funciton to warn user about
351 a deprecated command.
352 (lookup_cmd_composition): New exported function that determines
353 alias, prefix_command, and cmd based on a string. This is useful
354 is we want to full name of a command.
355 * command.h : Added prototypes for deprecate_cmd,
356 deprecated_warn_user and lookup_cmd_composition, added flags to
357 the cmd_list_element structure, changed return values for
358 add_com_* and add_info_* from void to cmd_list_element.
359 * maint.c : (maintenance_deprecate): New function to deprecate a
360 command. This exists only so that the testsuite can deprecate
361 commands at runtime and check the warning behavior.
362 (maintenance_undeprecate) : New function, drops deprecated flags.
363 (maintenance_do_deprecate): Actually does the (un)deprecation.
364 (initialize_maint_cmds): Added the above new deprecate commands.
366 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
367 * command.c (apropos_cmd_helper): New function, meat of the
369 (apropos_command): New apropos command to search command
370 names/documentation for regular expressions.
371 (_initialize_command): Add the apropos command.
373 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
375 * sol-thread.c (ps_pglobal_lookup): Change argument type from
376 paddr_t to psaddr_t. This mistake appears to date from an
377 erroneous man page in Solaris 2.5 -- the correct type from the
378 system headers has always been psaddr_t.
379 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
382 2000-03-22 Kevin Buettner <kevinb@redhat.com>
384 * ia64-linux-nat.c: Fix copyright.
385 (fill_gregset): Minor formatting fix.
386 * ia64-tdep.c (template_encoding_table, fetch_instruction,
387 examine_prologue): Clean up some compiler warnings.
388 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
389 find_global_pointer, find_extant_func_descr): New functions.
390 (ia64_use_struct_convention, ia64_extract_return_value,
391 ia64_push_arguments): Handle HFAs.
392 (ia64_push_arguments): Find (or build) a function descriptor
393 when given a function address.
394 (ia64_push_return_address): Moved code for finding the
395 global pointer into its own function, find_global_pointer ().
397 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
399 * event-loop.c (handle_file_event): Run through indent.
401 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
403 From Philippe De Muyter <phdm@macqel.be>
405 * event-loop.c (sys/types.h): File now included unconditionally.
406 (use_poll): New variable..
407 (gdb_notifier): poll- and select-versions merged.
408 (add_file_handler): If HAVE_POLL, check whether poll is usable,
409 and reset `use_poll' if not.
410 (create_file_handler): Select poll- or select-version according to
412 (delete_file_handler, handle_file_event): Likewise.
413 (gdb_wait_for_event, poll_timers): Likewise.
415 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
417 * printcmd.c (print_scalar_formatted): Truncate addresses to the
418 size of a target pointer before passing them to print_address.
420 2000-03-22 Mark Kettenis <kettenis@gnu.org>
422 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
423 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
425 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
426 (i386_extract_return_value): Rewritten. Correctly support all
427 floating-point types and large integer types on targets that use
428 the standard i386 GDB register layout and return floating-point
431 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
433 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
435 2000-03-21 J.T. Conklin <jtc@redback.com>
437 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
438 * i386nbsd-nat.c: New file.
440 * i386/tm-nbsd.h (NUM_REGS): Removed.
441 (HAVE_I387_REGS): Defined.
442 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
444 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
447 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
449 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
450 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
451 the write after approval list.
453 2000-03-21 Kevin Buettner <kevinb@redhat.com>
455 * symtab.h (MAX_SECTIONS, struct section_addr_info,
456 symbol_file_add): Move declarations from here...
457 * symfile.h: ...to here.
459 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
460 all section addresses, not just .text.
461 * symfile.h, symfile.c (free_section_addr_info,
462 build_section_addr_info_from_section_table): New functions.
464 * symfile.h (MAX_SECTIONS): Increase value to 40.
465 * symfile.c (syms_from_objfile): Add bounds check prior to
466 accessing ``other'' array in a section_addr_info_struct.
467 Remove unused variable section_offsets.
468 (add_symbol_file_command): Remove unused variable text_addr.
470 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
472 * breakpoint.c (bpstat_stop_status): Don't stop if a read
473 watchpoint appears to break, but the watched value changed.
475 2000-03-21 Jim Blandy <jimb@redhat.com>
477 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
478 a companion to gdbarch_alloc, which allows a gdbarch init function
479 to free partially-built gdbarch structures.
480 * gdbarch.c, gdbarch.h: Regenerated.
482 2000-03-20 Kevin Buettner <kevinb@redhat.com>
484 * configure.host, configure.tgt (ia64-*-linux*): New entry.
486 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
487 initialize_arch): Define for IA-64.
488 (initialize_arch): Add declaration.
490 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
492 * breakpoint.c (insert_breakpoints, remove_breakpoint)
493 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
494 remove, or check status of hardware watchpoints for entire structs
495 and arrays unless the user explicitly asked to watch that struct
497 (insert_breakpoints): Try to insert watchpoints for all the values
498 on the value chain, even if some of them fail to insert.
500 * values.c (value_primitive_field): Set the offset in struct value
501 we return when the field is a packed bitfield.
503 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
505 * remote.c (remote_threads_extra_info): New function.
506 Implement the extra thread info query for "info threads".
507 (remote_threads_info): Clean up a bit.
508 (use_threadinfo_query, use_threadextra_query): New variables.
509 Control whether GDB will use the new or old protocol for
511 (remote_open_1): Initialize new variables.
512 (remote_async_open_1): Ditto.
513 (remote_cisco_open): Ditto.
515 2000-03-20 Kevin Buettner <kevinb@redhat.com>
517 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
518 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
519 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
521 2000-03-20 Kevin Buettner <kevinb@redhat.com>
523 * utils.c (floatformat_from_doublest): Don't assume that a long
524 will be exactly 32 bits in length. Also... make sure space
525 that we're writing the float to is completely initialized to
526 zeroes, even when the number of bits in the float is not
527 evenly divisible by FLOATFORMAT_CHAR_BIT.
529 2000-03-20 Jim Blandy <jimb@redhat.com>
531 * i386-linux-nat.c: No need to #include "frame.h" any more.
532 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
533 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
534 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
535 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
536 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
537 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
538 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
539 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
540 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
541 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
542 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
543 out that these are target-dependent, and useful in non-native
544 configurations. Moved to...
545 * i386-linux-tdep.c: ... Here, a new file.
546 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
547 (i386-linux-tdep.o): New rule.
548 (i386-linux-nat.o): We no longer depend on frame.h.
549 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
551 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
553 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
554 Print an error at compile time if we are to use select, but FD_SET
556 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
557 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
558 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
559 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
560 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
561 instead of using memcpy and memset. Use FD_ISSET.
563 * config/i386/xm-go32.h (fd_mask): Remove typedef.
565 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
567 * command.c (_initialize_command): Document requirements for ``!''
570 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
572 From Fri 10 Mar 2000 Robert
573 <robert.melchers@drives.eurotherm.co.uk>:
574 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
576 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
578 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
579 <dave@hiauly1.hia.nrc.ca>:
580 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
581 _initialize_hpux_thread being called twice.
582 * configure: Regenerated.
584 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
586 * event-top.c (_initialize_event_loop): If instream is not
587 connected to a terminal device, turn editing off.
589 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
591 Support for building GDB with DJGPP, and running the test suite on
593 * config/djgpp/djconfig.sh: New file.
594 * config/djgpp/config.sed: New file.
595 * config/djgpp/README: New file.
596 * config/djgpp/fnchange.lst: New file.
597 * config/djgpp/djcheck.sh: New file.
599 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
601 * ser-go32.c (ports): Make the initializers complete, to pacify
604 2000-03-17 Jim Blandy <jimb@redhat.com>
606 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
607 two-dimensional array, instead of faking it with explicit index
610 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
611 linuxthreads_create_inferior): Fix typo in variable name: it's
612 linuxthreads_exit_status, not linux_exit_status.
614 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
617 * solib.c (solib_add): Delete debugging code.
619 2000-03-17 Mark Kettenis <kettenis@gnu.org>
621 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
622 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
624 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
626 * language.c (set_lang_str): Do not call `free' for a null pointer.
627 (set_type_str, set_range_str): Ditto.
629 2000-03-16 Jim Blandy <jimb@redhat.com>
631 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
634 * solib.c (current_sos): Be more careful about freeing the new
635 so_list node if an error occurs.
637 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
638 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
639 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
640 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
641 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
642 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
643 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
644 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
645 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
646 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
647 i386_linux_sigtramp_saved_sp): Deleted. These all implement
648 Linux-specific signal trampoline detection, and should be moved
650 * i386-linux-nat.c: ... here.
651 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
652 this any more, since we're not enabling OS-specific code in a
655 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
657 * Makefile.in (go32-nat.o): Add prerequisites.
658 (ALLDEPFILES): Add go32-nat.c.
660 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
662 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
663 * symfile.c (reread_symbols): Clear msymbol hash table.
665 2000-03-15 Jim Blandy <jimb@redhat.com>
667 Deal with the inferior unloading shared objects.
668 * solib.c (current_sos): New function, replacing find_solib.
669 (find_solib): Deleted.
670 (free_so): New function.
671 (clear_solib): Call free_so, instead of writing it out.
672 (solib_add): Rewritten: compare the inferior's current list of
673 shared objects with GDB's list, and do the required loads and
675 (info_sharedlibrary_command, solib_address): Don't use find_solib
676 to walk the list of shared libraries: call solib_add, and then
677 walk the list at so_list_head normally.
678 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
679 detach the core target. These tasks are taken care of elsewhere.
680 * target.c (remove_target_sections): New function.
681 * target.h (remove_target_sections): New declaration.
683 * solib.c (symbol_add_stub): Check whether we've already created
684 an objfile for this shared object first, before doing all that
685 work to compute section addresses, etc.
687 * objfiles.c (unlink_objfile): Report an internal error if objfile
688 doesn't occur in the object_files list.
690 * solib.c (special_symbol_handling): Delete argument; it's not
693 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
695 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
696 from solib structures. Use it throughout solib.c, get rid of all
698 (struct so_list): Change type of lmaddr to CORE_ADDR.
699 (first_link_map_member): Change return value type to CORE_ADDR,
701 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
703 (open_symbol_file_object, find_solib): Change type of lm variable
706 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
708 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
709 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
710 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
711 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
713 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
714 not opened by dos_open, but let the 3 standard handles go through
717 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
719 * eval.c (evaluate_subexp_with_coercion): Add call to
720 check_typedef, to handle typedeffed vars correctly.
722 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
724 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
726 (QUIT): Note that this can probably be replaced by a function.
728 2000-03-13 James Ingham <jingham@leda.cygnus.com>
730 Add support for a variable object that tries to evaluate itself in
731 the currently selected frame, rather than in a fixed frame.
733 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
735 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
737 * varobj.c (varobj_list): Return type indicates whether the
738 variable's type has changed (for current frame variables).
739 (varobj_update): Handle the case where the variable's type has
741 (delete_variable_1): Allow for deletion of variables that have not
743 (new_root_variable): Initialize use_selected_frame variable.
744 (value_of_root): This is where most of the work to handle "current
745 frame" variables was added. Most of the complexity involves
746 handling the case where the type of the variable has changed.
747 (varobj_create): Add a "type" argument, to tell if the
748 variable is one of these "current frame" variables. Also protect
749 call to parse_exp_1 from long jumping.
751 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
753 * go32-nat.c (struct env387): Remove declaration.
754 (print_387_status, i386_go32_float_info): Remove redundant
756 (regno_mapping, sig_map, excepn_map): Add braces around inner
758 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
759 fix code which mixed signed with unsigned.
760 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
761 (go32_wait): Initialize INT3_addr.
762 (go32_fetch_registers): Extend all FP registers that are shorter
763 than 4 bytes to 32 bits. Support 32 standard FP registers defined
764 on config/i386/tm-i386.h.
765 (store_register): Support 32 FP registers.
766 (go32_create_inferior): Don't crash if handed a NULL pointer
767 instead of exec file name.
768 (ignore): Remove unused function.
769 (go32_insert_hw_breakpoint): Remove unused variables.
770 (init_go32_ops): Set value of processing_gcc_compilation to 2.
772 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
774 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
775 overloading, add support for seeing through references:
776 * valops.c (find_overload_match): Handle STABS overloading for
778 (find_overload_match): Look in right place for function arguments
780 (find_overload_match): Rather than giving up when we have >1
781 perfect match, just choose one, especially since the
782 recommendation GDB gives ("disambiguate it by specifying function
783 signature"), is basically impossible.
784 (check_field_in): STREQ->strcmp_iw
785 (search_struct_field): STREQ->strcmp_iw
786 (find_method_list): STREQ->strcmp_iw
787 * gdbtypes.c (rank_one_type): Add ability to see through
789 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
791 (rank_function): Rank function properly (was doing it wrong
792 before, comparing the wrong parts of the arrays)
793 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
794 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
795 associated with converting a non-reference to a reference.
797 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
800 2000-03-11 Mark Kettenis <kettenis@gnu.org>
802 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
804 (gnu_attach): Change error message for missing
805 argument to be identical to the corresponding message in
806 `inftarg.c'. This makes the testsuite happy.
808 2000-03-11 Mark Kettenis <kettenis@gnu.org>
810 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
811 %eflags isn't modified. This fixes a bug where every call to a
812 function in the program beyond the first call would fail.
814 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
816 * MAINTAINERS: Devolve responsibility for domain maintenance.
818 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
820 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
822 2000-02-25 Scott Bambrough <scottb@netwinder.org>
824 * gdb.base/long_long.exp: Correct test suite failure when printing
825 a long long value as a double on ARM platforms.
827 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
829 * MAINTAINERS (Core): Anthony Green is the Java - including
830 testsuite - maintainer. Reformat testsuite and language support
833 2000-03-08 Mark Kettenis <kettenis@gnu.org>
835 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
836 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
837 i386_linux_saved_pc_after_call.
839 2000-03-06 Jim Blandy <jimb@redhat.com>
841 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
843 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
844 (compact_minimal_symbols): Added `objfile' argument.
845 Put symbols in the objfile's hash table.
846 (install_minimal_symbols): Put symbols in the objfile's demangled
848 (lookup_minimal_symbol): Use hash table to find symbol in
850 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
852 (prim_record_minimal_symbol_and_info): Initialize the
853 hash link fields of the new minimal symbol.
854 * symtab.h (struct minimal_symbol): New fields `hash_next',
855 `demangled_hash_next'.
856 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
857 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
858 (struct objfile): New fields `msymbol_hash',
859 `msymbol_demangled_hash'.
861 2000-03-06 Jim Blandy <jimb@redhat.com>
863 * solib.c (first_link_map_member): Doc fix.
865 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
867 From Eli Zaretskii <eliz@is.elta.co.il>:
869 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
870 zero, since time_t might be unsigned.
872 2000-03-06 Mark Kettenis <kettenis@gnu.org>
874 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
876 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
878 2000-03-05 Mark Kettenis <kettenis@gnu.org>
880 Allow GDB to run on Linux 2.0 again.
881 * config.in: Add HAVE_PTRACE_GETREGS.
882 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
883 * configure: Regenerated.
884 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
885 CANNOT_STORE_REGISTER): New defines.
886 * i386-linux-nat.c (have_ptrace_getregs): New variable.
887 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
888 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
889 store_register, old_store_inferior_registers): Copied over from
890 `inptrace.c' as a temporary measure.
891 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
892 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
893 HAVE_PTRACE_GETREGS isn't defined.
894 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
896 (fetch_inferior_registers, store_inferior_registers): Fall back on
897 the method use in `infptrace.c' (by calling
898 old_fetch_inferior_registers and old_store_inferior_registers) if
899 `have_ptrace_getregs' isn't set.
901 2000-03-05 Mark Kettenis <kettenis@gnu.org>
903 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
904 of gregset_t and fpregset_t. Those are the only names that are
905 guaranteed to specify the right types for all supported Linux
907 Various doc fixes and gratitious local variable renames, all in an
908 attempt to stress similarities between the code and unify the
909 terminology used. Use ISO-C all over.
910 (regmap): Remove trailing comma.
911 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
912 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
913 is unnecessary and wasn't used anyway. All callers changed.
914 (convert_to_fpregset, convert_to_xfpregset): Likewise.
915 (fetch_regs, store_regs): Remove unused variable `regno'.
916 (fill_fpregs): If REGNO is not -1, only update the specified
918 (fetch_core_registers): Renamed from
919 i386_linux_fetch_core_registers. There is no need for a unique
920 name since the function is static anyway.
921 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
922 since it is more descriptive.
924 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
926 * MAINTAINERS (readline/): Expand to include host maintainers.
928 2000-03-04 Mark Kettenis <kettenis@gnu.org>
930 Fix support for Linux/i386 signal trampolines. The old approach
931 didn't work for Linux 2.2 and beyond, and didn't work with recent
932 versions of the GNU C library.
933 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
934 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
935 (linux_rt_sigtramp_code): New variable.
936 (LINUX_RT_SIGTRAMP_LEN): New define.
937 (i386_linux_rt_sigtramp_start): New function. Detect start of
938 signal trampolines for RT signals.
939 (i386_linux_sigtramp): Removed.
940 (i386_linux_in_sigtramp): New function.
941 (i386_linux_sigcontext_addr): New function. Recognize the names
942 of the signal tranmpolines used by recent versions of the GNU C
943 library, and add support for RT signals.
944 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
945 defines. Moved here from config/i386/tm-linux.h.
946 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
947 Reimplement in terms of i386_linux_sigcontext_addr.
948 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
949 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
950 Moved to i386-tdep.c.
951 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
953 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
955 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
956 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
958 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
960 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
963 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
965 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
966 ``Blanket Write Privs'' maintainers.
968 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
970 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
971 * language.c (longest_local_hex_string_custom): Don't compile
972 'long long' section if host doesn't have 'long long'.
974 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
976 * language.c (longest_raw_hex_string): Comment out. Appears
979 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
981 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
982 "mmalloc.h" which means using PTRs.
983 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
985 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
987 * defs.h (store_address, store_unsigned_integer, store_address):
988 Replace PTR with void* in delcaration.
989 * findvar.c (extract_signed_integer, extract_unsigned_integer,
990 extract_long_unsigned_integer, extract_address,
991 store_signed_integer, store_unsigned_integer, store_address):
992 Convert definition to ISO-C. Replace PTR with void*.
994 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
996 * defs.h (make_cleanup_func): Document as deprecated.
997 (make_cleanup_ftype): New typedef. Make signature consistent with
998 other function typedefs. Document as not be used out side of
999 make_cleanup code. Use in make_cleanup declarations.
1000 (null_cleanup): Replace PTR with void*.
1002 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1003 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1004 null_cleanup): Change K&R definition to ISO-C using void* and
1006 (discard_my_cleanups): Don't cast argument to free.
1008 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1010 * defs.h (struct continuation_arg): Change type of field 'data'
1013 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1015 * event-top.c: Ditto.
1017 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1019 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1021 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1022 SUBDIR_GDBTK_ALL): Define.
1023 (all-gdbtk, clean-gdbtk): New targets.
1024 (all): Add CONFIG_ALL as dependency.
1025 (clean): Add CONFIG_CLEAN as dependency.
1027 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1028 (LN_S): Define. Delete GDBtk's link code.
1030 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1032 * configure.in (ENABLE_GDBTK): Delete variable.
1033 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1034 * Makefile.in: Update.
1035 * configure: Regenerate
1037 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1039 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1042 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1044 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1045 Override definitions to include the normal FPU registers.
1046 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1047 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1049 (i387_to_double, double_to_i387): Remove prototypes.
1051 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1053 * findvar.c (extract_floating, store_floating): Use target
1054 floating point type sizes rather host sizes to determine
1055 which conversion needs to be done.
1057 2000-03-02 Nick Duffek <nsd@cygnus.com>
1059 * uw-thread.c: Apply GNU conventions to comment formatting.
1060 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1061 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1062 call to deactivate_uw_thread().
1064 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1066 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1068 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1070 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1071 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1072 share SCO/Unixware. Nick Duffek and Peter Schauer share
1075 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1077 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1078 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1079 * remote-rdi.c (arm_rdi_close): Ditto.
1081 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1083 * CONTRIBUTE (configure.in): Note that patches to configure are
1086 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1088 * MAINTAINERS: Correct my own mail address.
1090 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1092 * MAINTAINERS: Document people with paperwork pending.
1094 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1096 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1097 Make NEW_PROC_ABI interface functional on Solaris x86.
1098 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1099 procfs_find_LDT_entry function from procfs.c, mostly copied from
1101 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1104 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1106 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1107 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1109 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1111 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1112 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1113 FRAME_FIND_SAVED_REGS.
1114 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1115 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1118 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1120 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1121 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1124 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1126 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1127 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1128 (top level): Add prototypes for go32_* functions.
1129 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1130 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1131 Override definitions from tm-i386.h.
1132 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1133 * i386-tdep.c (i386_extract_return_value)
1134 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1135 to the list of targets which return FP values in FP registers.
1137 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1138 that this function be re-implemented using multi-arch.
1140 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1142 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1143 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1145 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1146 (dpmi_regs, dpmi_sregs): Remove unused variables.
1147 (dos_flush_input): Return a value, to prevent compiler warning.
1148 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1149 sizeof(union exp_element) to long, to prevent GCC from complaining
1150 about format/argument mismatch.
1151 (dump_postfix_expression): Likewise.
1153 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1155 * arm-tdep.c: Include <ctype.h>.
1157 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1159 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1160 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1161 that the target's stack was valid.
1163 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1165 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1166 * dwarf2read.c (read_address): Read 16-bits addresses.
1168 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1170 * arm-linux-nat.c (fetch_nw_fpe_*):
1171 Renamed to fetch_nwfpe_* to use the same naming convention
1172 as in the Linux kernel. Modified prototype to get rid of
1174 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1175 naming convention as in the Linux kernel. Fixed calls to
1177 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1180 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1182 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1184 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1186 * win32-nat.c: Remove unneeded header.
1189 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1191 * wince.c: Include "gdb_wait.h" and not "wait.h".
1193 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1195 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1196 Target/Architecture maintainers descriptions.
1198 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1200 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1201 Reorder headers a bit. Overall cleanup and minor reformatting.
1202 (MIG_SERVER_DIED): Remove define.
1203 (proc_update_sc): Add braces to silence compiler warning.
1204 (proc_steal_exc_port): Initialize err to zero.
1205 (make_proc): Add braces to silence compiler warning.
1206 (inf_validate_task_sc): Add cast to silence compiler warning.
1207 (inf_set_traced): Reorganize a bit to silence compiler warning.
1208 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1209 numbers and add braces to silence compiler warning.
1210 (gnu_wait): Add prototypes for server functions and add braces to
1211 silence compiler warnings.
1212 (S_exception_raise_request): Pass subcode to inf_debug call.
1213 (gnu_write_inferior): Remove unused variable `protection_changed'.
1214 (gnu_xfer_memory): Remove unused variable `result'.
1215 (set_sig_thread_cmd): Remove unused varible `tid'.
1216 (set_signals_cmd): Remve unused variable `trace'.
1217 (add_task_commands): Provide complete prototype. Reformat help
1218 strings a bit to make sure the first line is a full sentence.
1219 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1220 "info port-rights" command.
1221 (add_thread_commands): Provide complete prototype. Make static.
1222 Reformat help strings a bit to make sure the first line is a full
1224 (_initialize_gnu_nat): Provide complete prototype.
1226 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1228 Make cross-compilation for the Hurd more friendly.
1229 From Jeff Bailey <jbailey@gnu.org>:
1230 * configure.in: Use AC_CHECK_TOOL to find MiG.
1231 * Makefile.in (MIG): New variable.
1232 * config/i386/i386gnu.mh (MIG): Remove.
1233 * configure: Regenerated.
1235 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1237 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1238 comment explaining motivation behind this function and why
1239 the generic facilities won't work for this platform.
1240 * rs6000-tdep.c (skip_prologue): Always test to make sure
1241 that an instruction is read successfully from the target's
1242 memory. Introduce notion of instructions which may appear in
1243 the prologue, but may not end the prologue. Added explicit
1244 check for nop instruction. Use memset() to zero the frame
1245 data instead of assignment from a statically allocated,
1246 uninitialized structure.
1248 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1250 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1251 systems. Note that Jim Blandy as maintainer for ``tracing
1254 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1256 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1257 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1258 NetBSD...) sys_errlist should not be declared in hsys.c.
1259 NEED_SYSERRLIST is set already by configure, so we can use it.
1260 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1261 posix compliant and we should not work with the old compatibility
1262 stuff. Because of that I undef BSD in case of FBSD etc and include
1263 sys/ioctl to get the flags.
1264 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1267 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1269 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1270 of return structure in r3 if necessary.
1271 (ppc_linux_memory_remove_breakpoints): New function.
1272 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1273 for storing either cr or lr to the stack only handle those
1274 cases. (I.e, don't let these cases match 0x00000000 which is
1275 found found in the shared library trampoline prior to the
1276 loading of the shared library.)
1277 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1279 (MEMORY_REMOVE_BREAKPOINT): Define.
1281 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1283 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1285 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1287 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1288 $(SUBDIR_*_INSTALL) when so configured.
1289 * configure: Regenerate.
1291 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1293 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1295 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1296 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1297 SUBDIR_GDBTK_INSTALL): Define.
1298 (install-gdbtk): New target.
1300 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1302 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1303 * configure: Regenerate.
1305 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1307 * configure.tgt: Add arm, mips, sh wince targets.
1308 * config/arm/tm-wince.h: New file.
1309 * config/arm/wince.mt: New file.
1310 * config/sh/tm-wince.h: New file.
1311 * config/sh/wince.mt: New file.
1312 * config/mips/tm-wince.h: New file.
1313 * config/mips/wince.mt: New file.
1314 * wince.c: New file.
1315 * wince-stub.c: New file.
1316 * wince-stub.h: New file.
1317 * sh-tdep.c: Use correct register names for Windows CE.
1319 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1321 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1322 (error_return, quit_return): Merge into catch_return pointer.
1323 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1324 and communicate reason to catch_errors via setjmp return value.
1325 (catch_errors): Always catch both quit and error, and if a catch
1326 wasn't requested by caller, throw it to the next catch_error.
1327 Replace dual longjmp buffer memcpy with single pointer change.
1328 Add FIXME for possibly adding new interface to tell caller what
1329 event was caught. Add extensive comments.
1330 * defs.h (enum return_reason): Reserve 0 for use as initial
1331 setjmp() return value.
1332 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1334 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1336 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1338 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1339 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1340 (hand_function_call): Test for unwind_on_signal and act accordingly.
1342 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1344 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1345 Match ../include/dis-asm.h change.
1346 * gdbarch.h: Regenerate.
1347 * corefile.c (dis_asm_read_memory): Update.
1349 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1351 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1352 (ENABLE_CFLAGS): Move initialization to start of file.
1353 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1354 selected and an ${srcdir}/mi directory is present enable MI
1357 * configure: Regenerate.
1359 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1360 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1361 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1362 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1364 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1365 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1367 * mi: New directory. MI interface to GDB.
1369 * defs.h (interpreter_p): Declare when UI_OUT.
1370 * top.c (gdb_init): When interpreter_p, check that the interpreter
1371 was recognized by one of the linked in interpreters.
1372 * main.c (interpreter_p): Define.
1373 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1374 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1375 interpreter displays prompt.
1377 * breakpoint.c (print_it_typical, watchpoint_check,
1378 print_one_breakpoint, mention): When MI include additional
1379 target status information.
1380 * infrun.c (print_stop_reason, normal_stop): Ditto.
1382 2000-02-22 Jim Blandy <jimb@redhat.com>
1384 * gdbarch.sh: Make the `default' field really default to zero, as
1387 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1388 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1390 (default_coerce_float_to_double, standard_coerce_float_to_double):
1392 (value_arg_coerce): Adjust for new definition.
1393 * value.h (default_coerce_float_to_double,
1394 standard_coerce_float_to_double): New declarations for the above.
1395 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1396 * gdbarch.c, gdbarch.h: Regenerated.
1397 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1398 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1400 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1402 (mips_gdbarch_init): Install that as our coerce_float_to_double
1405 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1407 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1409 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1410 forward declaration.
1412 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1413 where the next frame is a signal handler caller.
1415 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1417 (tm-linux.h): Include.
1418 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1419 include this file for us.
1420 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1421 config/tm-linux.h for us.
1422 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1424 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1426 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1427 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1428 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1431 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1432 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1433 * config/powerpc/xm-linux.h: Substantially revised for native
1435 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1436 (NATDEPFILES): Update list to reflect the fact that we can
1439 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1440 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1441 Renamed; The former names were lacking the rs6000_ prefix.
1442 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1443 instead of rs6000_frame_chain.
1444 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1445 of rs6000_frameless_function_invocation.
1447 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1449 From Philippe De Muyter <phdm@macqel.be>
1451 * event-loop.c (handle_file_event): In case of poll, enable
1452 printing of informational message if an error/exception is
1453 detected on the file descriptor.
1455 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1457 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1459 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1461 * buildsym.c: Include "language.h" and "expression.h" for
1462 longest_local_hex_string_custom.
1464 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1466 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1467 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1468 Cagney <cagney@b1.cygnus.com>.
1470 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1472 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1473 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1474 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1475 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1476 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1478 * MAINTAINERS: Add Nick Clifton to write after approval list.
1480 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1482 * MAINTAINERS: Add note on multiple maintainers.
1484 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1486 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1487 `enum ui_align', not `int'.
1488 (cli_field_string, cli_field_skip): Likewise.
1490 2000-02-18 Jim Blandy <jimb@redhat.com>
1492 From Jimmy Guo <guo@cup.hp.com>:
1493 * buildsym.h (add_free_pendings): Declare.
1494 * buildsym.c (add_free_pendings): New function.
1495 (make_blockvector): 32x64 fix using longest_local_hex_string().
1496 (start_subfile): initialize variable 'subfile'.
1498 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1500 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1501 make sure that all is cleaned up after we disconnect from the
1503 (remote_detach): Ditto.
1505 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1507 From Rodney Brown <RodneyBrown@pmsc.com>
1508 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1509 potentially harming mistake.
1511 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1513 * arm-tdep.c: Use header file instead of extern declarations for
1514 the {get,set}_arm_regname* functions.
1516 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1518 * configure.in: Replaces obsolete gdbtk-variable.c with
1520 * configure: Regenerate.
1521 * Makefile.in: Remove obsolete/extraneous references to
1524 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1526 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1527 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1528 33 by definition, whereas REALTIME_LO might be 32 on systems that
1529 have SIG32 such as Linux. Make sure that the signal number
1530 returned is within the range specified by REALTIME_LO and
1533 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1535 * configure: Regenerated.
1537 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1539 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1540 _initialize_arm_tdep): Allows the user to choose between any of
1541 the flavors available for the disassembly to be used in the "info
1542 reg" command and elsewhere in gdb. It prevents having to maintain
1543 this information in two places by using the data kept in the
1546 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1548 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1549 prfpregset_t in <sys/procfs.h>.
1550 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1552 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1553 prgregset_t and prfpregset_t if they are not already present.
1555 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1557 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1558 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1560 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1562 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1565 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1567 Changes for AIX 4.3:
1568 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1569 to correct value for generic dummy frames. When using
1570 generic dummy frames, don't attempt to write TOC value or
1571 function to call into the call dummy.
1572 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1573 code to also handle the PowerOpen ABI.
1574 (ppc_push_return_address): Enable for all ports.
1575 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1576 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1577 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1578 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1579 provided by generic RS6000 definitions so that call dummies
1580 are implemented using generic dummy frames instead.
1582 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1583 prior to changing the stack pointer via ptrace(). Also, ignore
1584 attempts to store to undefined registers that are less than
1587 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1588 frame from 436 to 448 to account for alignment padding.
1589 (rs6000_push_arguments): Obtain actual register size instead
1590 of assuming the register is 4 bytes long. [There's still
1591 more work to be done to totally remove the 4 byte assumption,
1592 however.] Make sure the stack is 16 byte aligned as required
1593 by the PowerOpen ABI. Also, make sure that small structures
1594 passed in registers are properly aligned within the register.
1596 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1598 Patch applied by Kevin Buettner <kevinb@redhat.com>
1600 * rs6000-tdep.c (skip_prologue): skip copying of argument
1601 registers to local variable registers.
1603 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1605 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1606 sym->section->index number is not a SECT_OFF_* code.
1608 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1610 * MAINTAINERS (write after approval): Add H.J. Lu.
1612 2000-02-14 Nick Clifton <nickc@cygnus.com>
1614 * sh-tdep.c: Remove extraneous code.
1616 2000-02-14 Amit S. Kale <akale@veritas.com>
1618 * elfread.c (elf_symtab_read): Move the use of sym to after where
1620 Checked in by Jim Kingdon <kingdon@redhat.com>
1622 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1624 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1626 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1628 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1629 * dwarf2read.c: (die_is_declaration): New fn.
1630 (read_structure_scope): Use it.
1632 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1634 2000-02-10 J.T. Conklin <jtc@redback.com>
1636 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1637 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1639 * gdbserver/low-nbsd.c: New file.
1641 * gdbserver/Makefile.in: convert to autoconf.
1642 * gdbserver/configure.in: likewise.
1643 * gdbserver/configure: generate.
1645 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1647 * CONTRIBUTE: New file. How to contribute to GDB.
1649 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1651 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1652 Buettner to powerpc maintainers. Make Kevin Buettner the
1653 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1654 and Jason Molenda to write after aproval list.
1656 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1658 * MAINTAINERS: Reformat. Separate into check-in categories.
1660 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1662 * uw-thread.c: Remove __FUNCTION__ GNUism.
1664 2000-01-17 Amit S. Kale <akale@veritas.com>
1666 * elfread.c (elf_symtab_read): Use offset for the section in which a
1667 symbol resides, instead of .text section for calculating address of a
1669 Checked in by Jim Kingdon <kingdon@redhat.com>
1671 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1673 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1674 no longer necessary now we have gdb_wait.h.
1676 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1678 * gnu-nat.c (proc_string): Make global.
1679 (do_mach_notify_dead_name): Suppress dead name notifications if we
1680 know that the task is dead.
1682 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1684 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1685 instead of directly from the kernel. Add some hackery to make
1686 sure that the info isn't influenced by suspension of the task in
1687 the proc server itself.
1689 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1691 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1692 approved by Michael Snyder.
1694 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1696 * linux-thread.c: Include defs.h before gdb_wait.h.
1698 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1700 * Makefile.in (wait_h): Delete macro. Update all dependencies
1701 specifying gdb_wait.h instead.
1703 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1704 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1705 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1706 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1707 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1708 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1709 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1710 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1711 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1712 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1714 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1716 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1717 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1719 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1721 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1722 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1723 (d10v_stack_align): Declare.
1724 * d10v-tdep.c (d10v_stack_align): Define.
1726 1999-08-23 J.T. Conklin <jtc@redback.com>
1728 * top.c (remote_timeout): Change default to 2. Add comment
1729 explaining history of changes to the default value.
1730 * remote.c (_initialize_remote): Remove code that adds set/
1731 show remotetimeout, as that's also done in top.c
1733 1999-10-18 J.T. Conklin <jtc@redback.com>
1735 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1736 Return E01 instead of P01 when 'P' command fails.
1738 2000-02-05 J.T. Conklin <jtc@redback.com>
1740 * remote.c (putpkt_binary): Handle NAK from target stub.
1742 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1744 * configure.in: Remove the addition of sol-thread.c to the
1745 CONFIG_INITS list. This caused problems with init.c, because
1746 sol-thread.c would be grepped twice for _initialize_* functions.
1748 * Makefile.in: Add FIXME for init.c.
1750 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1752 Clean up compiler warnings:
1753 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1754 stack.c, valprint.c: Change variables to unsigned.
1755 * bcache.c: Rearrange to avoid warnings about variables not being set.
1756 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1757 rather than declaring print_max and repeat_count_threashold
1758 ourselves (incorrectly).
1759 * valprint.h: Do declare repeat_count_threashold.
1760 * ch-exp.c: Use default case for internal error.
1761 * findvar.c: Don't omit argument type.
1762 * symtab.c: Remove unused variable.
1764 2000-02-04 Jim Blandy <jimb@redhat.com>
1766 * c-typeprint.c (remove_qualifiers): New function.
1767 (c_type_print_base): Use it to remove qualifiers from C++
1768 qualified names, not strrchr.
1770 * c-typeprint.c (c_type_print_base): Recognize type conversion
1771 operators by calling is_type_conversion_operator.
1772 (is_type_conversion_operator): New function.
1774 2000-02-04 Nick Clifton <nickc@cygnus.com>
1776 * config/arm/tm-arm.h (LOWEST_PC): Define.
1778 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1780 * infrun.c (resume): Make just one call to target_resume(), instead
1781 of four: set up correct parameters in all the cases ahead of time,
1782 and do call at the end.
1784 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1786 * config/powerpc/tm-ppc-eabi.h: Define
1787 SOFUN_ADDRESS_MAYBE_MISSING.
1789 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1791 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1794 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1796 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1797 * configure.in (CONFIG_INIT): Initialize.
1798 (links): Link srcdir/gdbtk/library to gdbtcl2.
1799 * gdbtcl2: Moved to gdbtk/library.
1800 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1801 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1802 gdbtk.h: Moved to gdbtk/generic.
1804 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1806 * printcmd.c (build_address_symbolic): New function. Returns all
1807 the parts that are necessary to print an address in a symbolic
1809 (print_address_symbolic): Split into a printing part and an
1810 information building part, build_address_symbolic().
1812 * defs.h (build_address_symbolic): Export.
1814 2000-02-03 Jim Blandy <jimb@redhat.com>
1816 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1819 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1821 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1822 arguments on dummy frames.
1824 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1826 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1827 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1829 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1831 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1832 which now returns a timeout indication.
1833 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1834 value can still be ignored.
1836 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1838 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1841 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1843 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1844 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1847 * Makefile.in: Update.
1849 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1850 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1851 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1852 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1853 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1854 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1855 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1856 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1857 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1858 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1859 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1860 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1861 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1862 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1863 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1864 config/pa/tm-hppa.h: Update.
1865 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1867 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1869 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1870 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1871 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1872 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1873 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1874 config/mips/irix5.mh, config/mips/mipsv4.mh,
1875 config/powerpc/solaris.mh (NATDEPFILES): Change references to
1876 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1877 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1879 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1881 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1883 * main.c (captured_main): Only use the legacy tui_file code when
1884 linking in older code such as the TUI.
1886 * gdb-file.h, gdb-file.c: New files.
1887 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1888 null_file_isatty, null_file_rewind, null_file_put,
1889 null_file_flush, null_file_write, null_file_fputs,
1890 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1891 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1892 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1893 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1894 set_gdb_file_data, struct accumulated_gdb_file,
1895 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1896 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1897 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1898 stdio_file_delete, stdio_file_flush, stdio_file_write,
1899 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1900 Moved to gdb-file.h and gdb-file.c.
1901 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1902 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1903 tui_file_rewind, tui_file_put, tui_file_fputs,
1904 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1905 fputs_unfiltered_hook):
1906 Moved to tui/tui-file.c and tui/tui-file.h.
1908 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1909 (tui-file.o, gdb-file.o): Add dependencies.
1910 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1911 * main.c: #include tui/tui-file.h.
1913 2000-01-28 Fred Fish <fnf@cygnus.com>
1915 * findvar.c (value_from_register): Special case handling of D10V
1916 pointer values fetched from registers.
1918 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1920 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
1921 support for new style thumb prologues.
1923 2000-01-28 Nick Clifton <nickc@redhat.com>
1925 * arm-tdep.c: Remove extraneous dash at start of strings
1926 introduced in previous delta.
1928 2000-01-27 Nick Clifton <nickc@redhat.com>
1930 * arm-tdep.c: Replace uses of arm_toggle_renames() with
1931 parse_arm_disassembler_option().
1933 2000-01-27 Jim Blandy <jimb@cygnus.com>
1935 * symtab.c (decode_line_1): Don't let commas that are within
1936 quotes or parenthesis terminate the line spec. Don't use pp when
1937 removing the final double quote of a double-quoted string. Don't
1938 forget to skip the opening double quote. I have no clue whether
1939 this change is correct; probably we've just moved this function
1940 from one buggy place to another buggy place, and never came within
1941 an outhouse whiff of correctness.
1942 (find_toplevel_char): New function.
1944 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1946 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
1947 passing the pointer to a thumb function as an argument.
1949 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1951 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1952 are reinserted for another run.
1954 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1956 * cli-out.c (cli_filed_string): Test for NULL string.
1958 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1960 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1961 the inferior as well as breakpoints being hit while performing an
1962 inferior function call.
1963 * valops.c (hand_function_call): Ditto.
1965 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1967 From Mark Kettenis <kettenis@gnu.org>
1969 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1970 i386_REGS_SEGS_STATE.
1971 (HAVE_I387_REGS): Define.
1972 (FLOAT_INFO): Remove.
1973 * i386gnu-nat.c: Almost completely rewritten to use new i386
1974 register layout and `float info' implementation.
1975 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1976 Move prototypes from here.
1977 * gnu-nat.h: To here.
1979 2000-01-24 Kevin Buettner <kevinb@redhat.com>
1981 * utils.c (get_field, put_field): Fix buffer underruns and
1982 overruns. Also, handle case where total_len is not evenly
1984 (getfield): Make sure zeroing of unwanted bits occurs even
1985 when bit field to extract does not straddle two or more
1988 2000-01-23 Christopher Faylor <cgf@cygnus.com>
1990 * defs.h: Add gdb_thread_select declaration.
1992 2000-01-23 Kevin Buettner <kevinb@redhat.com>
1994 * linux-thread.c (_initialize_linuxthreads): Make sure that
1995 linuxthreads_block_mask does not block SIGCHLD.
1997 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
1999 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2000 text so that new lines work properly.
2002 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2004 * proc-utils.h: New file. Export functions from proc-*.c.
2006 * proc_api.c: Rename to:
2007 * proc-api.c: New file. Add include of proc-utils.h.
2009 * proc_events.c: Rename to:
2010 * proc-events.c: New file.
2012 * proc_flags.c: Rename to:
2013 * proc-flags.c: New file.
2015 * proc_why.c: Rename to:
2016 * proc-why.c: New file. Add include of proc-utils.h.
2018 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2019 ctype.h, proc-utils.h.
2020 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2021 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2023 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2025 (procfs_wait): Adjust format in some printf_filetered calls to
2026 avoid compiler warnings.
2027 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2028 are also ifdef'd 0 .
2029 (procfs_resume): Add parentheses around '&&' operation.
2030 (procfs_set_exec_trap): Remove unused variable.
2031 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2033 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2034 proc-why.o): Update dependencies.
2036 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2039 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2041 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2042 Fix from Robert Lipe <robertl@sco.com>.
2043 * configure: Regenerated.
2045 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2047 * stack.c (print_frame_info_base): Break up into the frame info
2048 (location) printing part and the rest (source line printing).
2049 (print_frame): New function. Take care of printing the location
2053 * infrun.c (normal_stop): Use enum values rather than integers for the
2054 source_flag to be passed to show_and_print_stack_frame().
2057 * frame.h (print_what): New enum for 'source' argument to
2058 print_frame_info_base(). Use this instead of obscure numbers.
2061 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2063 * event-top.c (stdin_event_handler): call quit_command rather than
2064 exit -- run cleanups, give target code a chance to say goodbye to
2065 the target. Fixes bug where the inferior processes were left
2066 around on Solaris (and probably elsewhere) by the testsuite.
2068 2000-01-14 Mark Salter <msalter@cygnus.com>
2070 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2071 machine id for disassembly.
2073 2000-01-13 Jim Blandy <jimb@cygnus.com>
2075 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2076 convert_to_regset, when regno indicates a specific register.
2078 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2080 * uw-thread.c: Document libthread.so debugging interface. Minor
2081 comment and formatting tweaks.
2082 (DEBUG): #define as 0 instead of 1.
2083 (CALL_BASE): Include function name in error msg.
2084 (libthread_stub): Adjust inferior_pid after thread exit.
2085 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2086 asking procfs_ops to create inferior.
2087 (libthread_init): Don't return nonlocally on error.
2089 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2091 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2094 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2096 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2097 both sides are on the same state.
2099 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2101 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2102 115200 (minor syntax mistake).
2104 2000-01-12 Jim Blandy <jimb@cygnus.com>
2106 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2107 this here, to go along with the definitions of PIDGET and TIDGET.
2109 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2111 * thread.c (do_captured_thread_select): New function. Switch
2112 current thread, safely from within catch_errors().
2113 (gdb_thread_select): New function. Switch threads safely.
2114 (thread_command): Use gdb_thread_select().
2116 (do_captured_list_thread_ids): New function.
2117 (gdb_list_thread_ids): New function.
2119 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2121 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2123 * configure.in: Avoid linking -limagehlp unless it's a native build.
2124 * configure: Regenerate.
2125 * thread.cc (add_thread): Clear private data pointer here or suffer
2126 strange behavior when it is checked for NULL later.
2128 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2130 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2131 * configure.in: Add an additional library to cygwin link.
2132 * configure: Regenerate.
2134 Patch from Egor Duda <deo@logos-m.ru>:
2135 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2138 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2140 * uw-thread.c: New file to support UnixWare user-mode threads:
2141 contributed by Nickolas Duffek <nsd@cygnus.com>.
2142 * target.h (struct target_ops): New vector, to_extra_thread_info,
2143 allows back-ends to give extra details in info thread display.
2144 (target_extra_thread_info): define new macro.
2145 (target_find_new_threads): simplify macro. Cleanup comments.
2146 * target.c (to_extra_thread_info): default and inherit new vector.
2147 (cleanup_target): eliminate PARAMS, break up long lines,
2148 provide default definition for to_extra_thread_info, and
2149 to_find_new_threads. Default to_thread_alive and to_query
2150 to return_zero, not target_ignore (they each return int not void).
2151 (debug_to_find_new_threads): new debug entry.
2152 (setup_target_debug): add debug_to_find_new_threads.
2153 * gdbthread.h: export struct thread_info, find_thread_pid, and
2154 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2155 copyright. Add new private data pointer for use by target back-ends.
2156 * thread.c (struct thread_info): move definition to gdbthread.h.
2157 (find_thread_pid): new exported function for thread lookup.
2158 (iterate_over_threads): new exported function for applying
2159 arbitrary operations to threads. Update copyright to 2000.
2160 (info_threads_command): use new target_extra_thread_info vector
2161 to display extra information about each thread (if implemented).
2162 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2163 Add defines for PIDGET, etc.
2164 * config/i386/tm-i386sol2.h: ditto.
2165 * config/sparc/tm-sun4sol2.h: ditto.
2166 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2167 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2168 if -lpthread and -lpthreads fail.
2170 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2171 (proc_flags): combine flags that UnixWare splits into two locations.
2172 (proc_modify_flag): add support for PR_KLC (kill on last close).
2173 (proc_[un]set_kill_on_last_close): new functions.
2175 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2177 * infrun.c (normal_stop): Print out thread id when we stop.
2179 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2181 * remote.c (remote_open_1): Fix message so it does not imply a
2182 specific syntax for serial ports, as it is OS dependent.
2183 (remote_async_open_1): Ibid.
2184 (init_remote_ops): Ibid.
2186 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2188 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2189 "set remotebaud" command (if set) when no speed is specified on
2190 the "target rdi" command.
2192 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2194 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2196 (baud_options[]): Ibid.
2198 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2200 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2201 used by each operating system.
2203 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2205 * breakpoint.c (until_break_command): Add an argument for the
2206 continuation, the beginning of the cleanups set up by this
2208 (until_break_command_continuation): Do cleanups until the one
2209 passed in as argument instead of doing all of them.
2211 * infcmd.c (finish_command_continuation): Expect a new argument,
2212 which indicates up to where to do cleanups. Update calls to
2213 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2214 (finish_command): Add another argument for the continuation: the
2215 starting cleanup for this command.
2217 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2219 From Grant Edwards <grante@visi.com> (original patch from Thomas
2221 * rdi-share/ardi.c: Allow interruption of interruptible
2222 targets with a <CNTL-C>.
2224 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2226 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2227 to control port to accommodate some versions of Angel.
2229 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2231 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2232 Add interpretation for C Support Library packets.
2234 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2236 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2237 is now being modified.
2238 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2240 For older changes see ChangeLog-99
2246 version-control: never
projects / deliverable / binutils-gdb.git / blob