3 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
5 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
6 definition (and use the common one in tm-i386.h).
7 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
8 (I386_DJGPP_TARGET): Don't define, it's no longer required.
9 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
10 i386-tdep.c defines it for all x86 targets.
11 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
13 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
15 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
16 results. Fix editing of `main' arguments for non-GNU Sed.
20 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
21 error message: there's no "overlay on" command.
25 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
26 (copying.txt): New target, a link to COPYING.
35 (set_hook, error_hook): Remove PARAMS.
39 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
41 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
45 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
49 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
50 error() during parse_and_eval_type().
51 (check_stub_method): Call safe_parse_type instead of
52 parse_and_eval_type().
53 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
54 (wrap_parse_and_eval_type): New support function.
55 * wrapper.h (gdb_parse_and_eval_type): Prototype.
56 (wrap_parse_and_eval_type): Prototype.
60 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
64 * gdbarch-utils.h, gdbarch-utils.c: New files.
65 * Makefile.in (SFILES, COMMON_OBS): Update.
66 (gdbarch_utils_h) Define.
67 (gdbarch-utils.o): Add dependencies.
69 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
70 handling default method values.
71 (startup_gdbarch): Rename default_gdbarch, name misleading.
72 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
73 (register_name): Default to legacy_register_name.
74 (call_dummy_words): Default to legacy_call_dummy_words.
75 (sizeof_call_dummy_words): Default to
76 legacy_sizeof_call_dummy_words.
77 (register_convertible): Default to
78 generic_register_convertible_not.
79 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
80 (remote_translate_xfer_address): Default to
81 generic_remote_translate_xfer_address.
82 (frameless_function_invocation): Default to
83 generic_frameless_function_invocation_not.
87 * i386-linux-nat.c: Add copyright notice.
89 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
90 &floatformat_i387_ext.
91 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
95 * findvar.c (extract_floating): Remove reference to
96 TARGET_EXTRACT_FLOATING.
97 (store_floating): Remove reference to TARGET_STORE_FLOATING.
101 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
102 Safe version of value_subscript.
103 * varobj.c (): Use gdb_value_subscript() to get an array element value.
107 * ui-file.c: Include "gdb_string.h"
108 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
109 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
110 unions, since they are all used to hold both pointers and ints
111 at various times. Casting pointer to int and vice versa gives
112 warnings (and is not safe) if they are not the same size.
116 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
117 casting problems when int and pointer are not the same size.
118 * event-top.c (command_handler): Use data as a union.
119 (command_line_handler_continuation): Ditto.
120 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
121 (step_once): ditto. (finish_command_continuation): Ditto.
122 (finish_command): Ditto.
123 * breakpoint.c (until_break_command): Use data as a union.
124 (until_break_command_continuation): Ditto.
125 * utils.c (add_intermediate_continuation): Fix typo in comment.
129 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
130 * gdbarch.sh: Re-sync with gdbarch.[hc].
134 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
135 (install_minimal_symbols): Fix demangled symbol problems caused by
136 using add_minsym_to_hash_table for the demangled names, which is
137 wrong. Now we use add_minsym_to_demangled_hash_table.
138 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
139 caused by weird control flow.
140 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
144 * configure.in: -linux-gnu*, not -linux-gnu.
148 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
149 with qThreadExtraInfo.
153 * i386nbsd-nat.c (fetch_core_registers): Make static.
155 * m68knbsd-nat.c (fetch_core_registers): Make static.
156 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
160 * TODO: Update GDB 5 status.
164 * breakpoint.h (remove_hw_watchpoints): Add declaration.
165 * breakpoints.c (remove_hw_watchpoints): Update.
166 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
171 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
172 infrun.c (resume): Remove hardware watchpoints before stepping
173 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
177 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
181 * procfs.c (proc_set_watchpoint): Declare addr parameter as
182 CORE_ADDR, to match call from procfs_set_watchpoint.
184 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
185 Reselect the saved frame silently after frame selection for
186 watchpoint evaluation.
187 (insert_breakpoints): Add missing space in `Hardware watchpoint
188 deleted' message. Do not reinsert hardware watchpoint if it is
189 already marked for deletion at next stop.
193 * partial-stab.h: Add one more check against corrupted or irregular
198 * gnu-regex.c (regerror): Function renamed from `__regerror'.
199 (Change also approved in the mainline glibc sources)
204 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
205 particularly ensuring it can't return SERIAL_TIMEOUT when told
210 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
211 which never existed before, and thus, has no deprecated old command.
213 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
214 "set archdebug" (same goes for the show commands).
215 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
216 deprecate "set eventdebug" (same goes for the show commands).
217 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
218 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
220 x(init_main): Add the "set debug" and "show debug" commands.
221 Add setdebuglist and showdebuglist.
225 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
226 Added prototype for the deprecate command so it doesn't complain.
230 * top.c (print_gdb_version): Bump copyright year to 2000.
234 * MAINTAINERS: Add Glen McCready to write after approval list.
238 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
239 * config.h: Regenerate.
243 * TODO: Update. Add criteria for next release of GDB.
247 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
248 * config.h: Regenerate.
252 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
253 before installing GDB.
257 * Makefile.in (all-gdbtk): Check for an existing link/directory.
258 Re-format warning message. Document that post 5.0 this can be
263 * ChangeLog: Revert whitespace changes.
267 * MAINTAINERS: Update folks who need accounts.
271 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
275 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
276 instead of TARGET_LONG_DOUBLE_BITS.
277 * config/i386/tm-i386mk.h: Likewise.
281 Provide `long double' support for most i386 targets.
282 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
283 &floatformat_i387_ext.
284 (TARGET_LONG_DOUBLE_BITS): Define as 96.
285 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
286 `builtin_type_long_double'.
287 (REGISTER_CONVERT_TO_VIRTUAL): Call
288 i386_register_convert_to_virtual.
289 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
290 (i387_to_double, double_to_i387): Remove prototypes.
291 (i386_extract_return_value): Change prototype to match definition
293 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
294 (TARGET_LONG_DOUBLE_BITS): #undef.
295 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
296 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
297 (i387_extract_floating, i387_store_floating): Remove prototypes.
298 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
299 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
300 (REGISTER_VIRTUAL_TYPE): Remove.
301 * i386-tdep.c (i386_register_convert_to_virtual): New function.
302 (i386_register_convert_to_raw): New function.
303 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
304 (i387_store_floating): Remove.
308 * maint.c: Re-indent.
312 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
316 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
321 * win32-nat.c: Back out special frame walking code. It was broken.
322 (handle_exception): Correctly identify an illegal instruction.
323 * config/tm-cygwin.h: Eliminate special frame handling. Just use
324 normal i386 handling.
328 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
329 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
330 (fetch_core_registers): Read fp registers.
331 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
335 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
336 so that we can stop searching for the prologue past the function end
337 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
341 * linux-thread.c, lin-thread.c (save_inferior_pid,
342 restore_inferior_pid): Don't do compile time comparison
343 of TARGET_PTR_BIT and TARGET_INT_BIT.
347 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
349 (P_PEA_FP, P_MOVL_SP_FP): New macros.
350 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
352 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
354 (delta68_in_sigtramp): New function.
355 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
356 (m68k_skip_prologue): Use P_* macros, not hex constants.
357 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
358 instructions, but accept them in any order; use P_* macros, not octal
359 or hex constants; recognize also `fmovemx to (fp + displacement)' and
360 `moveml to (fp + displacement)'.
361 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
362 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
366 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
370 * solib.c (open_symbol_file_object): To sneak an int argument
371 past catch_errors, instead of casting it to a pointer, simply
376 * gdbtypes.c (rank_function): Rank all N parameters and use correct
377 index into the prams[] and args[] arrays.
383 * top.c (execute_command): Checks all commands beore executing
384 to see if the user needs to be warned that the command is
385 deprecated, warns user if appropriate.
386 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
387 return values from void to struct cmd_list_element *.
388 * command.c (lookup_cmd_1): Check aliases before following link
389 in case user needs to be warned about a deprecated alias.
390 (deprecate_cmd): new exported function for command deprecation,
391 sets flags and posibly a replacement string.
392 (deprecated_cmd_warning): New exported funciton to warn user about
393 a deprecated command.
394 (lookup_cmd_composition): New exported function that determines
395 alias, prefix_command, and cmd based on a string. This is useful
396 is we want to full name of a command.
397 * command.h : Added prototypes for deprecate_cmd,
398 deprecated_warn_user and lookup_cmd_composition, added flags to
399 the cmd_list_element structure, changed return values for
400 add_com_* and add_info_* from void to cmd_list_element.
401 * maint.c : (maintenance_deprecate): New function to deprecate a
402 command. This exists only so that the testsuite can deprecate
403 commands at runtime and check the warning behavior.
404 (maintenance_undeprecate) : New function, drops deprecated flags.
405 (maintenance_do_deprecate): Actually does the (un)deprecation.
406 (initialize_maint_cmds): Added the above new deprecate commands.
409 * command.c (apropos_cmd_helper): New function, meat of the
411 (apropos_command): New apropos command to search command
412 names/documentation for regular expressions.
413 (_initialize_command): Add the apropos command.
417 * sol-thread.c (ps_pglobal_lookup): Change argument type from
418 paddr_t to psaddr_t. This mistake appears to date from an
419 erroneous man page in Solaris 2.5 -- the correct type from the
420 system headers has always been psaddr_t.
421 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
426 * ia64-linux-nat.c: Fix copyright.
427 (fill_gregset): Minor formatting fix.
428 * ia64-tdep.c (template_encoding_table, fetch_instruction,
429 examine_prologue): Clean up some compiler warnings.
430 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
431 find_global_pointer, find_extant_func_descr): New functions.
432 (ia64_use_struct_convention, ia64_extract_return_value,
433 ia64_push_arguments): Handle HFAs.
434 (ia64_push_arguments): Find (or build) a function descriptor
435 when given a function address.
436 (ia64_push_return_address): Moved code for finding the
437 global pointer into its own function, find_global_pointer ().
441 * event-loop.c (handle_file_event): Run through indent.
447 * event-loop.c (sys/types.h): File now included unconditionally.
448 (use_poll): New variable..
449 (gdb_notifier): poll- and select-versions merged.
450 (add_file_handler): If HAVE_POLL, check whether poll is usable,
451 and reset `use_poll' if not.
452 (create_file_handler): Select poll- or select-version according to
454 (delete_file_handler, handle_file_event): Likewise.
455 (gdb_wait_for_event, poll_timers): Likewise.
459 * printcmd.c (print_scalar_formatted): Truncate addresses to the
460 size of a target pointer before passing them to print_address.
464 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
465 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
467 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
468 (i386_extract_return_value): Rewritten. Correctly support all
469 floating-point types and large integer types on targets that use
470 the standard i386 GDB register layout and return floating-point
475 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
479 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
480 * i386nbsd-nat.c: New file.
482 * i386/tm-nbsd.h (NUM_REGS): Removed.
483 (HAVE_I387_REGS): Defined.
484 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
486 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
491 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
492 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
493 the write after approval list.
497 * symtab.h (MAX_SECTIONS, struct section_addr_info,
498 symbol_file_add): Move declarations from here...
499 * symfile.h: ...to here.
501 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
502 all section addresses, not just .text.
503 * symfile.h, symfile.c (free_section_addr_info,
504 build_section_addr_info_from_section_table): New functions.
506 * symfile.h (MAX_SECTIONS): Increase value to 40.
507 * symfile.c (syms_from_objfile): Add bounds check prior to
508 accessing ``other'' array in a section_addr_info_struct.
509 Remove unused variable section_offsets.
510 (add_symbol_file_command): Remove unused variable text_addr.
514 * breakpoint.c (bpstat_stop_status): Don't stop if a read
515 watchpoint appears to break, but the watched value changed.
519 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
520 a companion to gdbarch_alloc, which allows a gdbarch init function
521 to free partially-built gdbarch structures.
522 * gdbarch.c, gdbarch.h: Regenerated.
526 * configure.host, configure.tgt (ia64-*-linux*): New entry.
528 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
529 initialize_arch): Define for IA-64.
530 (initialize_arch): Add declaration.
534 * breakpoint.c (insert_breakpoints, remove_breakpoint)
535 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
536 remove, or check status of hardware watchpoints for entire structs
537 and arrays unless the user explicitly asked to watch that struct
539 (insert_breakpoints): Try to insert watchpoints for all the values
540 on the value chain, even if some of them fail to insert.
542 * values.c (value_primitive_field): Set the offset in struct value
543 we return when the field is a packed bitfield.
547 * remote.c (remote_threads_extra_info): New function.
548 Implement the extra thread info query for "info threads".
549 (remote_threads_info): Clean up a bit.
550 (use_threadinfo_query, use_threadextra_query): New variables.
551 Control whether GDB will use the new or old protocol for
553 (remote_open_1): Initialize new variables.
554 (remote_async_open_1): Ditto.
555 (remote_cisco_open): Ditto.
559 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
560 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
561 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
565 * utils.c (floatformat_from_doublest): Don't assume that a long
566 will be exactly 32 bits in length. Also... make sure space
567 that we're writing the float to is completely initialized to
568 zeroes, even when the number of bits in the float is not
569 evenly divisible by FLOATFORMAT_CHAR_BIT.
573 * i386-linux-nat.c: No need to #include "frame.h" any more.
574 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
575 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
576 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
577 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
578 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
579 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
580 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
581 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
582 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
583 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
584 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
585 out that these are target-dependent, and useful in non-native
586 configurations. Moved to...
587 * i386-linux-tdep.c: ... Here, a new file.
588 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
589 (i386-linux-tdep.o): New rule.
590 (i386-linux-nat.o): We no longer depend on frame.h.
591 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
595 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
596 Print an error at compile time if we are to use select, but FD_SET
598 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
599 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
600 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
601 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
602 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
603 instead of using memcpy and memset. Use FD_ISSET.
605 * config/i386/xm-go32.h (fd_mask): Remove typedef.
609 * command.c (_initialize_command): Document requirements for ``!''
614 From Fri 10 Mar 2000 Robert
616 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
620 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
622 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
623 _initialize_hpux_thread being called twice.
624 * configure: Regenerated.
628 * event-top.c (_initialize_event_loop): If instream is not
629 connected to a terminal device, turn editing off.
633 Support for building GDB with DJGPP, and running the test suite on
635 * config/djgpp/djconfig.sh: New file.
636 * config/djgpp/config.sed: New file.
637 * config/djgpp/README: New file.
638 * config/djgpp/fnchange.lst: New file.
639 * config/djgpp/djcheck.sh: New file.
643 * ser-go32.c (ports): Make the initializers complete, to pacify
648 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
649 two-dimensional array, instead of faking it with explicit index
652 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
653 linuxthreads_create_inferior): Fix typo in variable name: it's
654 linuxthreads_exit_status, not linux_exit_status.
656 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
659 * solib.c (solib_add): Delete debugging code.
663 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
664 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
668 * language.c (set_lang_str): Do not call `free' for a null pointer.
669 (set_type_str, set_range_str): Ditto.
673 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
676 * solib.c (current_sos): Be more careful about freeing the new
677 so_list node if an error occurs.
679 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
680 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
681 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
682 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
683 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
684 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
685 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
686 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
687 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
688 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
689 i386_linux_sigtramp_saved_sp): Deleted. These all implement
690 Linux-specific signal trampoline detection, and should be moved
692 * i386-linux-nat.c: ... here.
693 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
694 this any more, since we're not enabling OS-specific code in a
699 * Makefile.in (go32-nat.o): Add prerequisites.
700 (ALLDEPFILES): Add go32-nat.c.
705 * symfile.c (reread_symbols): Clear msymbol hash table.
709 Deal with the inferior unloading shared objects.
710 * solib.c (current_sos): New function, replacing find_solib.
711 (find_solib): Deleted.
712 (free_so): New function.
713 (clear_solib): Call free_so, instead of writing it out.
714 (solib_add): Rewritten: compare the inferior's current list of
715 shared objects with GDB's list, and do the required loads and
717 (info_sharedlibrary_command, solib_address): Don't use find_solib
718 to walk the list of shared libraries: call solib_add, and then
719 walk the list at so_list_head normally.
720 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
721 detach the core target. These tasks are taken care of elsewhere.
722 * target.c (remove_target_sections): New function.
723 * target.h (remove_target_sections): New declaration.
725 * solib.c (symbol_add_stub): Check whether we've already created
726 an objfile for this shared object first, before doing all that
727 work to compute section addresses, etc.
729 * objfiles.c (unlink_objfile): Report an internal error if objfile
730 doesn't occur in the object_files list.
732 * solib.c (special_symbol_handling): Delete argument; it's not
737 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
738 from solib structures. Use it throughout solib.c, get rid of all
740 (struct so_list): Change type of lmaddr to CORE_ADDR.
741 (first_link_map_member): Change return value type to CORE_ADDR,
743 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
745 (open_symbol_file_object, find_solib): Change type of lm variable
750 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
751 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
752 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
753 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
755 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
756 not opened by dos_open, but let the 3 standard handles go through
761 * eval.c (evaluate_subexp_with_coercion): Add call to
762 check_typedef, to handle typedeffed vars correctly.
766 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
768 (QUIT): Note that this can probably be replaced by a function.
772 Add support for a variable object that tries to evaluate itself in
773 the currently selected frame, rather than in a fixed frame.
775 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
777 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
779 * varobj.c (varobj_list): Return type indicates whether the
780 variable's type has changed (for current frame variables).
781 (varobj_update): Handle the case where the variable's type has
783 (delete_variable_1): Allow for deletion of variables that have not
785 (new_root_variable): Initialize use_selected_frame variable.
786 (value_of_root): This is where most of the work to handle "current
787 frame" variables was added. Most of the complexity involves
788 handling the case where the type of the variable has changed.
789 (varobj_create): Add a "type" argument, to tell if the
790 variable is one of these "current frame" variables. Also protect
791 call to parse_exp_1 from long jumping.
795 * go32-nat.c (struct env387): Remove declaration.
796 (print_387_status, i386_go32_float_info): Remove redundant
798 (regno_mapping, sig_map, excepn_map): Add braces around inner
800 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
801 fix code which mixed signed with unsigned.
802 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
803 (go32_wait): Initialize INT3_addr.
804 (go32_fetch_registers): Extend all FP registers that are shorter
805 than 4 bytes to 32 bits. Support 32 standard FP registers defined
806 on config/i386/tm-i386.h.
807 (store_register): Support 32 FP registers.
808 (go32_create_inferior): Don't crash if handed a NULL pointer
809 instead of exec file name.
810 (ignore): Remove unused function.
811 (go32_insert_hw_breakpoint): Remove unused variables.
812 (init_go32_ops): Set value of processing_gcc_compilation to 2.
817 overloading, add support for seeing through references:
818 * valops.c (find_overload_match): Handle STABS overloading for
820 (find_overload_match): Look in right place for function arguments
822 (find_overload_match): Rather than giving up when we have >1
823 perfect match, just choose one, especially since the
824 recommendation GDB gives ("disambiguate it by specifying function
825 signature"), is basically impossible.
826 (check_field_in): STREQ->strcmp_iw
827 (search_struct_field): STREQ->strcmp_iw
828 (find_method_list): STREQ->strcmp_iw
829 * gdbtypes.c (rank_one_type): Add ability to see through
831 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
833 (rank_function): Rank function properly (was doing it wrong
834 before, comparing the wrong parts of the arrays)
835 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
836 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
837 associated with converting a non-reference to a reference.
839 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
844 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
846 (gnu_attach): Change error message for missing
847 argument to be identical to the corresponding message in
848 `inftarg.c'. This makes the testsuite happy.
852 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
853 %eflags isn't modified. This fixes a bug where every call to a
854 function in the program beyond the first call would fail.
858 * MAINTAINERS: Devolve responsibility for domain maintenance.
862 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
866 * gdb.base/long_long.exp: Correct test suite failure when printing
867 a long long value as a double on ARM platforms.
871 * MAINTAINERS (Core): Anthony Green is the Java - including
872 testsuite - maintainer. Reformat testsuite and language support
877 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
878 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
879 i386_linux_saved_pc_after_call.
885 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
886 (compact_minimal_symbols): Added `objfile' argument.
887 Put symbols in the objfile's hash table.
888 (install_minimal_symbols): Put symbols in the objfile's demangled
890 (lookup_minimal_symbol): Use hash table to find symbol in
892 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
894 (prim_record_minimal_symbol_and_info): Initialize the
895 hash link fields of the new minimal symbol.
896 * symtab.h (struct minimal_symbol): New fields `hash_next',
897 `demangled_hash_next'.
898 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
899 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
900 (struct objfile): New fields `msymbol_hash',
901 `msymbol_demangled_hash'.
905 * solib.c (first_link_map_member): Doc fix.
911 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
912 zero, since time_t might be unsigned.
916 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
918 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
922 Allow GDB to run on Linux 2.0 again.
923 * config.in: Add HAVE_PTRACE_GETREGS.
924 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
925 * configure: Regenerated.
926 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
927 CANNOT_STORE_REGISTER): New defines.
928 * i386-linux-nat.c (have_ptrace_getregs): New variable.
929 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
930 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
931 store_register, old_store_inferior_registers): Copied over from
932 `inptrace.c' as a temporary measure.
933 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
934 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
935 HAVE_PTRACE_GETREGS isn't defined.
936 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
938 (fetch_inferior_registers, store_inferior_registers): Fall back on
939 the method use in `infptrace.c' (by calling
940 old_fetch_inferior_registers and old_store_inferior_registers) if
941 `have_ptrace_getregs' isn't set.
945 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
946 of gregset_t and fpregset_t. Those are the only names that are
947 guaranteed to specify the right types for all supported Linux
949 Various doc fixes and gratitious local variable renames, all in an
950 attempt to stress similarities between the code and unify the
951 terminology used. Use ISO-C all over.
952 (regmap): Remove trailing comma.
953 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
954 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
955 is unnecessary and wasn't used anyway. All callers changed.
956 (convert_to_fpregset, convert_to_xfpregset): Likewise.
957 (fetch_regs, store_regs): Remove unused variable `regno'.
958 (fill_fpregs): If REGNO is not -1, only update the specified
960 (fetch_core_registers): Renamed from
961 i386_linux_fetch_core_registers. There is no need for a unique
962 name since the function is static anyway.
963 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
964 since it is more descriptive.
968 * MAINTAINERS (readline/): Expand to include host maintainers.
972 Fix support for Linux/i386 signal trampolines. The old approach
973 didn't work for Linux 2.2 and beyond, and didn't work with recent
974 versions of the GNU C library.
975 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
976 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
977 (linux_rt_sigtramp_code): New variable.
978 (LINUX_RT_SIGTRAMP_LEN): New define.
979 (i386_linux_rt_sigtramp_start): New function. Detect start of
980 signal trampolines for RT signals.
981 (i386_linux_sigtramp): Removed.
982 (i386_linux_in_sigtramp): New function.
983 (i386_linux_sigcontext_addr): New function. Recognize the names
984 of the signal tranmpolines used by recent versions of the GNU C
985 library, and add support for RT signals.
986 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
987 defines. Moved here from config/i386/tm-linux.h.
988 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
989 Reimplement in terms of i386_linux_sigcontext_addr.
990 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
991 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
992 Moved to i386-tdep.c.
993 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
998 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1002 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1007 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1008 ``Blanket Write Privs'' maintainers.
1013 * language.c (longest_local_hex_string_custom): Don't compile
1014 'long long' section if host doesn't have 'long long'.
1018 * language.c (longest_raw_hex_string): Comment out. Appears
1023 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1024 "mmalloc.h" which means using PTRs.
1025 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1029 * defs.h (store_address, store_unsigned_integer, store_address):
1030 Replace PTR with void* in delcaration.
1031 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1032 extract_long_unsigned_integer, extract_address,
1033 store_signed_integer, store_unsigned_integer, store_address):
1034 Convert definition to ISO-C. Replace PTR with void*.
1038 * defs.h (make_cleanup_func): Document as deprecated.
1039 (make_cleanup_ftype): New typedef. Make signature consistent with
1040 other function typedefs. Document as not be used out side of
1041 make_cleanup code. Use in make_cleanup declarations.
1042 (null_cleanup): Replace PTR with void*.
1044 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1045 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1046 null_cleanup): Change K&R definition to ISO-C using void* and
1048 (discard_my_cleanups): Don't cast argument to free.
1052 * defs.h (struct continuation_arg): Change type of field 'data'
1055 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1057 * event-top.c: Ditto.
1061 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1063 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1064 SUBDIR_GDBTK_ALL): Define.
1065 (all-gdbtk, clean-gdbtk): New targets.
1066 (all): Add CONFIG_ALL as dependency.
1067 (clean): Add CONFIG_CLEAN as dependency.
1069 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1070 (LN_S): Define. Delete GDBtk's link code.
1074 * configure.in (ENABLE_GDBTK): Delete variable.
1075 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1076 * Makefile.in: Update.
1077 * configure: Regenerate
1081 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1086 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1087 Override definitions to include the normal FPU registers.
1088 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1089 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1091 (i387_to_double, double_to_i387): Remove prototypes.
1095 * findvar.c (extract_floating, store_floating): Use target
1096 floating point type sizes rather host sizes to determine
1097 which conversion needs to be done.
1101 * uw-thread.c: Apply GNU conventions to comment formatting.
1102 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1103 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1104 call to deactivate_uw_thread().
1108 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1112 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1113 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1114 share SCO/Unixware. Nick Duffek and Peter Schauer share
1120 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1121 * remote-rdi.c (arm_rdi_close): Ditto.
1125 * CONTRIBUTE (configure.in): Note that patches to configure are
1130 * MAINTAINERS: Correct my own mail address.
1134 * MAINTAINERS: Document people with paperwork pending.
1139 Make NEW_PROC_ABI interface functional on Solaris x86.
1140 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1141 procfs_find_LDT_entry function from procfs.c, mostly copied from
1143 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1149 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1154 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1155 FRAME_FIND_SAVED_REGS.
1156 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1157 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1163 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1169 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1170 (top level): Add prototypes for go32_* functions.
1171 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1172 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1173 Override definitions from tm-i386.h.
1174 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1175 * i386-tdep.c (i386_extract_return_value)
1176 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1177 to the list of targets which return FP values in FP registers.
1179 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1180 that this function be re-implemented using multi-arch.
1185 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1187 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1188 (dpmi_regs, dpmi_sregs): Remove unused variables.
1189 (dos_flush_input): Return a value, to prevent compiler warning.
1190 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1191 sizeof(union exp_element) to long, to prevent GCC from complaining
1192 about format/argument mismatch.
1193 (dump_postfix_expression): Likewise.
1197 * arm-tdep.c: Include <ctype.h>.
1202 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1203 that the target's stack was valid.
1208 * dwarf2read.c (read_address): Read 16-bits addresses.
1212 * arm-linux-nat.c (fetch_nw_fpe_*):
1213 Renamed to fetch_nwfpe_* to use the same naming convention
1214 as in the Linux kernel. Modified prototype to get rid of
1216 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1217 naming convention as in the Linux kernel. Fixed calls to
1219 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1224 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1228 * win32-nat.c: Remove unneeded header.
1233 * wince.c: Include "gdb_wait.h" and not "wait.h".
1237 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1238 Target/Architecture maintainers descriptions.
1242 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1243 Reorder headers a bit. Overall cleanup and minor reformatting.
1244 (MIG_SERVER_DIED): Remove define.
1245 (proc_update_sc): Add braces to silence compiler warning.
1246 (proc_steal_exc_port): Initialize err to zero.
1247 (make_proc): Add braces to silence compiler warning.
1248 (inf_validate_task_sc): Add cast to silence compiler warning.
1249 (inf_set_traced): Reorganize a bit to silence compiler warning.
1250 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1251 numbers and add braces to silence compiler warning.
1252 (gnu_wait): Add prototypes for server functions and add braces to
1253 silence compiler warnings.
1254 (S_exception_raise_request): Pass subcode to inf_debug call.
1255 (gnu_write_inferior): Remove unused variable `protection_changed'.
1256 (gnu_xfer_memory): Remove unused variable `result'.
1257 (set_sig_thread_cmd): Remove unused varible `tid'.
1258 (set_signals_cmd): Remve unused variable `trace'.
1259 (add_task_commands): Provide complete prototype. Reformat help
1260 strings a bit to make sure the first line is a full sentence.
1261 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1262 "info port-rights" command.
1263 (add_thread_commands): Provide complete prototype. Make static.
1264 Reformat help strings a bit to make sure the first line is a full
1266 (_initialize_gnu_nat): Provide complete prototype.
1270 Make cross-compilation for the Hurd more friendly.
1272 * configure.in: Use AC_CHECK_TOOL to find MiG.
1273 * Makefile.in (MIG): New variable.
1274 * config/i386/i386gnu.mh (MIG): Remove.
1275 * configure: Regenerated.
1279 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1280 comment explaining motivation behind this function and why
1281 the generic facilities won't work for this platform.
1282 * rs6000-tdep.c (skip_prologue): Always test to make sure
1283 that an instruction is read successfully from the target's
1284 memory. Introduce notion of instructions which may appear in
1285 the prologue, but may not end the prologue. Added explicit
1286 check for nop instruction. Use memset() to zero the frame
1287 data instead of assignment from a statically allocated,
1288 uninitialized structure.
1292 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1293 systems. Note that Jim Blandy as maintainer for ``tracing
1299 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1300 NetBSD...) sys_errlist should not be declared in hsys.c.
1301 NEED_SYSERRLIST is set already by configure, so we can use it.
1302 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1303 posix compliant and we should not work with the old compatibility
1304 stuff. Because of that I undef BSD in case of FBSD etc and include
1305 sys/ioctl to get the flags.
1306 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1311 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1312 of return structure in r3 if necessary.
1313 (ppc_linux_memory_remove_breakpoints): New function.
1314 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1315 for storing either cr or lr to the stack only handle those
1316 cases. (I.e, don't let these cases match 0x00000000 which is
1317 found found in the shared library trampoline prior to the
1318 loading of the shared library.)
1319 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1321 (MEMORY_REMOVE_BREAKPOINT): Define.
1325 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1329 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1330 $(SUBDIR_*_INSTALL) when so configured.
1331 * configure: Regenerate.
1333 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1335 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1337 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1338 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1339 SUBDIR_GDBTK_INSTALL): Define.
1340 (install-gdbtk): New target.
1344 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1345 * configure: Regenerate.
1349 * configure.tgt: Add arm, mips, sh wince targets.
1350 * config/arm/tm-wince.h: New file.
1351 * config/arm/wince.mt: New file.
1352 * config/sh/tm-wince.h: New file.
1353 * config/sh/wince.mt: New file.
1354 * config/mips/tm-wince.h: New file.
1355 * config/mips/wince.mt: New file.
1356 * wince.c: New file.
1357 * wince-stub.c: New file.
1358 * wince-stub.h: New file.
1359 * sh-tdep.c: Use correct register names for Windows CE.
1363 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1364 (error_return, quit_return): Merge into catch_return pointer.
1365 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1366 and communicate reason to catch_errors via setjmp return value.
1367 (catch_errors): Always catch both quit and error, and if a catch
1368 wasn't requested by caller, throw it to the next catch_error.
1369 Replace dual longjmp buffer memcpy with single pointer change.
1370 Add FIXME for possibly adding new interface to tell caller what
1371 event was caught. Add extensive comments.
1372 * defs.h (enum return_reason): Reserve 0 for use as initial
1373 setjmp() return value.
1374 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1376 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1380 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1381 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1382 (hand_function_call): Test for unwind_on_signal and act accordingly.
1386 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1387 Match ../include/dis-asm.h change.
1388 * gdbarch.h: Regenerate.
1389 * corefile.c (dis_asm_read_memory): Update.
1393 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1394 (ENABLE_CFLAGS): Move initialization to start of file.
1395 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1396 selected and an ${srcdir}/mi directory is present enable MI
1399 * configure: Regenerate.
1401 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1402 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1403 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1404 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1406 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1407 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1409 * mi: New directory. MI interface to GDB.
1411 * defs.h (interpreter_p): Declare when UI_OUT.
1412 * top.c (gdb_init): When interpreter_p, check that the interpreter
1413 was recognized by one of the linked in interpreters.
1414 * main.c (interpreter_p): Define.
1415 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1416 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1417 interpreter displays prompt.
1419 * breakpoint.c (print_it_typical, watchpoint_check,
1420 print_one_breakpoint, mention): When MI include additional
1421 target status information.
1422 * infrun.c (print_stop_reason, normal_stop): Ditto.
1426 * gdbarch.sh: Make the `default' field really default to zero, as
1429 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1430 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1432 (default_coerce_float_to_double, standard_coerce_float_to_double):
1434 (value_arg_coerce): Adjust for new definition.
1435 * value.h (default_coerce_float_to_double,
1436 standard_coerce_float_to_double): New declarations for the above.
1437 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1438 * gdbarch.c, gdbarch.h: Regenerated.
1439 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1440 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1442 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1444 (mips_gdbarch_init): Install that as our coerce_float_to_double
1449 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1451 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1452 forward declaration.
1454 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1455 where the next frame is a signal handler caller.
1457 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1459 (tm-linux.h): Include.
1460 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1461 include this file for us.
1462 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1463 config/tm-linux.h for us.
1464 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1468 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1469 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1470 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1473 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1474 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1475 * config/powerpc/xm-linux.h: Substantially revised for native
1477 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1478 (NATDEPFILES): Update list to reflect the fact that we can
1481 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1482 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1483 Renamed; The former names were lacking the rs6000_ prefix.
1484 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1485 instead of rs6000_frame_chain.
1486 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1487 of rs6000_frameless_function_invocation.
1493 * event-loop.c (handle_file_event): In case of poll, enable
1494 printing of informational message if an error/exception is
1495 detected on the file descriptor.
1499 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1503 * buildsym.c: Include "language.h" and "expression.h" for
1504 longest_local_hex_string_custom.
1508 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1509 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1514 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1515 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1516 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1517 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1518 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1520 * MAINTAINERS: Add Nick Clifton to write after approval list.
1524 * MAINTAINERS: Add note on multiple maintainers.
1528 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1529 `enum ui_align', not `int'.
1530 (cli_field_string, cli_field_skip): Likewise.
1535 * buildsym.h (add_free_pendings): Declare.
1536 * buildsym.c (add_free_pendings): New function.
1537 (make_blockvector): 32x64 fix using longest_local_hex_string().
1538 (start_subfile): initialize variable 'subfile'.
1542 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1543 make sure that all is cleaned up after we disconnect from the
1545 (remote_detach): Ditto.
1550 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1551 potentially harming mistake.
1555 * arm-tdep.c: Use header file instead of extern declarations for
1556 the {get,set}_arm_regname* functions.
1560 * configure.in: Replaces obsolete gdbtk-variable.c with
1562 * configure: Regenerate.
1563 * Makefile.in: Remove obsolete/extraneous references to
1568 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1569 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1570 33 by definition, whereas REALTIME_LO might be 32 on systems that
1571 have SIG32 such as Linux. Make sure that the signal number
1572 returned is within the range specified by REALTIME_LO and
1577 * configure: Regenerated.
1581 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1582 _initialize_arm_tdep): Allows the user to choose between any of
1583 the flavors available for the disassembly to be used in the "info
1584 reg" command and elsewhere in gdb. It prevents having to maintain
1585 this information in two places by using the data kept in the
1590 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1591 prfpregset_t in <sys/procfs.h>.
1592 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1594 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1595 prgregset_t and prfpregset_t if they are not already present.
1600 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1604 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1609 Changes for AIX 4.3:
1610 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1611 to correct value for generic dummy frames. When using
1612 generic dummy frames, don't attempt to write TOC value or
1613 function to call into the call dummy.
1614 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1615 code to also handle the PowerOpen ABI.
1616 (ppc_push_return_address): Enable for all ports.
1617 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1618 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1619 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1620 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1621 provided by generic RS6000 definitions so that call dummies
1622 are implemented using generic dummy frames instead.
1624 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1625 prior to changing the stack pointer via ptrace(). Also, ignore
1626 attempts to store to undefined registers that are less than
1629 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1630 frame from 436 to 448 to account for alignment padding.
1631 (rs6000_push_arguments): Obtain actual register size instead
1632 of assuming the register is 4 bytes long. [There's still
1633 more work to be done to totally remove the 4 byte assumption,
1634 however.] Make sure the stack is 16 byte aligned as required
1635 by the PowerOpen ABI. Also, make sure that small structures
1636 passed in registers are properly aligned within the register.
1642 * rs6000-tdep.c (skip_prologue): skip copying of argument
1643 registers to local variable registers.
1647 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1648 sym->section->index number is not a SECT_OFF_* code.
1652 * MAINTAINERS (write after approval): Add H.J. Lu.
1656 * sh-tdep.c: Remove extraneous code.
1660 * elfread.c (elf_symtab_read): Move the use of sym to after where
1666 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1671 * dwarf2read.c: (die_is_declaration): New fn.
1672 (read_structure_scope): Use it.
1674 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1678 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1679 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1681 * gdbserver/low-nbsd.c: New file.
1683 * gdbserver/Makefile.in: convert to autoconf.
1684 * gdbserver/configure.in: likewise.
1685 * gdbserver/configure: generate.
1689 * CONTRIBUTE: New file. How to contribute to GDB.
1693 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1694 Buettner to powerpc maintainers. Make Kevin Buettner the
1695 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1696 and Jason Molenda to write after aproval list.
1700 * MAINTAINERS: Reformat. Separate into check-in categories.
1704 * uw-thread.c: Remove __FUNCTION__ GNUism.
1708 * elfread.c (elf_symtab_read): Use offset for the section in which a
1709 symbol resides, instead of .text section for calculating address of a
1715 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1716 no longer necessary now we have gdb_wait.h.
1720 * gnu-nat.c (proc_string): Make global.
1721 (do_mach_notify_dead_name): Suppress dead name notifications if we
1722 know that the task is dead.
1726 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1727 instead of directly from the kernel. Add some hackery to make
1728 sure that the info isn't influenced by suspension of the task in
1729 the proc server itself.
1733 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1734 approved by Michael Snyder.
1738 * linux-thread.c: Include defs.h before gdb_wait.h.
1742 * Makefile.in (wait_h): Delete macro. Update all dependencies
1743 specifying gdb_wait.h instead.
1745 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1746 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1747 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1748 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1749 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1750 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1751 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1752 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1753 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1754 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1756 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1758 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1759 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1763 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1764 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1765 (d10v_stack_align): Declare.
1766 * d10v-tdep.c (d10v_stack_align): Define.
1770 * top.c (remote_timeout): Change default to 2. Add comment
1771 explaining history of changes to the default value.
1772 * remote.c (_initialize_remote): Remove code that adds set/
1773 show remotetimeout, as that's also done in top.c
1777 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1778 Return E01 instead of P01 when 'P' command fails.
1782 * remote.c (putpkt_binary): Handle NAK from target stub.
1786 * configure.in: Remove the addition of sol-thread.c to the
1787 CONFIG_INITS list. This caused problems with init.c, because
1788 sol-thread.c would be grepped twice for _initialize_* functions.
1790 * Makefile.in: Add FIXME for init.c.
1794 Clean up compiler warnings:
1795 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1796 stack.c, valprint.c: Change variables to unsigned.
1797 * bcache.c: Rearrange to avoid warnings about variables not being set.
1798 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1799 rather than declaring print_max and repeat_count_threashold
1800 ourselves (incorrectly).
1801 * valprint.h: Do declare repeat_count_threashold.
1802 * ch-exp.c: Use default case for internal error.
1803 * findvar.c: Don't omit argument type.
1804 * symtab.c: Remove unused variable.
1808 * c-typeprint.c (remove_qualifiers): New function.
1809 (c_type_print_base): Use it to remove qualifiers from C++
1810 qualified names, not strrchr.
1812 * c-typeprint.c (c_type_print_base): Recognize type conversion
1813 operators by calling is_type_conversion_operator.
1814 (is_type_conversion_operator): New function.
1818 * config/arm/tm-arm.h (LOWEST_PC): Define.
1822 * infrun.c (resume): Make just one call to target_resume(), instead
1823 of four: set up correct parameters in all the cases ahead of time,
1824 and do call at the end.
1828 * config/powerpc/tm-ppc-eabi.h: Define
1829 SOFUN_ADDRESS_MAYBE_MISSING.
1833 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1838 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1839 * configure.in (CONFIG_INIT): Initialize.
1840 (links): Link srcdir/gdbtk/library to gdbtcl2.
1841 * gdbtcl2: Moved to gdbtk/library.
1842 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1843 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1844 gdbtk.h: Moved to gdbtk/generic.
1848 * printcmd.c (build_address_symbolic): New function. Returns all
1849 the parts that are necessary to print an address in a symbolic
1851 (print_address_symbolic): Split into a printing part and an
1852 information building part, build_address_symbolic().
1854 * defs.h (build_address_symbolic): Export.
1858 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1863 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1864 arguments on dummy frames.
1868 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1869 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1873 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1874 which now returns a timeout indication.
1875 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1876 value can still be ignored.
1880 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1885 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1886 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1889 * Makefile.in: Update.
1891 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1892 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1893 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1894 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1895 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1896 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1897 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1898 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1899 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1900 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1901 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1902 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1903 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1904 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1905 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1906 config/pa/tm-hppa.h: Update.
1907 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1911 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1912 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1913 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1914 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1915 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1916 config/mips/irix5.mh, config/mips/mipsv4.mh,
1917 config/powerpc/solaris.mh (NATDEPFILES): Change references to
1918 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1919 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1923 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1925 * main.c (captured_main): Only use the legacy tui_file code when
1926 linking in older code such as the TUI.
1928 * gdb-file.h, gdb-file.c: New files.
1929 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1930 null_file_isatty, null_file_rewind, null_file_put,
1931 null_file_flush, null_file_write, null_file_fputs,
1932 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1933 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1934 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1935 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1936 set_gdb_file_data, struct accumulated_gdb_file,
1937 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1938 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1939 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1940 stdio_file_delete, stdio_file_flush, stdio_file_write,
1941 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1942 Moved to gdb-file.h and gdb-file.c.
1943 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1944 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1945 tui_file_rewind, tui_file_put, tui_file_fputs,
1946 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1947 fputs_unfiltered_hook):
1948 Moved to tui/tui-file.c and tui/tui-file.h.
1950 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1951 (tui-file.o, gdb-file.o): Add dependencies.
1952 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1953 * main.c: #include tui/tui-file.h.
1957 * findvar.c (value_from_register): Special case handling of D10V
1958 pointer values fetched from registers.
1962 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
1963 support for new style thumb prologues.
1967 * arm-tdep.c: Remove extraneous dash at start of strings
1968 introduced in previous delta.
1972 * arm-tdep.c: Replace uses of arm_toggle_renames() with
1973 parse_arm_disassembler_option().
1977 * symtab.c (decode_line_1): Don't let commas that are within
1978 quotes or parenthesis terminate the line spec. Don't use pp when
1979 removing the final double quote of a double-quoted string. Don't
1980 forget to skip the opening double quote. I have no clue whether
1981 this change is correct; probably we've just moved this function
1982 from one buggy place to another buggy place, and never came within
1983 an outhouse whiff of correctness.
1984 (find_toplevel_char): New function.
1988 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
1989 passing the pointer to a thumb function as an argument.
1993 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1994 are reinserted for another run.
1998 * cli-out.c (cli_filed_string): Test for NULL string.
2002 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2003 the inferior as well as breakpoints being hit while performing an
2004 inferior function call.
2005 * valops.c (hand_function_call): Ditto.
2011 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2012 i386_REGS_SEGS_STATE.
2013 (HAVE_I387_REGS): Define.
2014 (FLOAT_INFO): Remove.
2015 * i386gnu-nat.c: Almost completely rewritten to use new i386
2016 register layout and `float info' implementation.
2017 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2018 Move prototypes from here.
2019 * gnu-nat.h: To here.
2023 * utils.c (get_field, put_field): Fix buffer underruns and
2024 overruns. Also, handle case where total_len is not evenly
2026 (getfield): Make sure zeroing of unwanted bits occurs even
2027 when bit field to extract does not straddle two or more
2032 * defs.h: Add gdb_thread_select declaration.
2036 * linux-thread.c (_initialize_linuxthreads): Make sure that
2037 linuxthreads_block_mask does not block SIGCHLD.
2041 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2042 text so that new lines work properly.
2046 * proc-utils.h: New file. Export functions from proc-*.c.
2048 * proc_api.c: Rename to:
2049 * proc-api.c: New file. Add include of proc-utils.h.
2051 * proc_events.c: Rename to:
2052 * proc-events.c: New file.
2054 * proc_flags.c: Rename to:
2055 * proc-flags.c: New file.
2057 * proc_why.c: Rename to:
2058 * proc-why.c: New file. Add include of proc-utils.h.
2060 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2061 ctype.h, proc-utils.h.
2062 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2063 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2065 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2067 (procfs_wait): Adjust format in some printf_filetered calls to
2068 avoid compiler warnings.
2069 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2070 are also ifdef'd 0 .
2071 (procfs_resume): Add parentheses around '&&' operation.
2072 (procfs_set_exec_trap): Remove unused variable.
2073 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2075 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2076 proc-why.o): Update dependencies.
2078 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2083 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2085 * configure: Regenerated.
2089 * stack.c (print_frame_info_base): Break up into the frame info
2090 (location) printing part and the rest (source line printing).
2091 (print_frame): New function. Take care of printing the location
2095 * infrun.c (normal_stop): Use enum values rather than integers for the
2096 source_flag to be passed to show_and_print_stack_frame().
2099 * frame.h (print_what): New enum for 'source' argument to
2100 print_frame_info_base(). Use this instead of obscure numbers.
2105 * event-top.c (stdin_event_handler): call quit_command rather than
2106 exit -- run cleanups, give target code a chance to say goodbye to
2107 the target. Fixes bug where the inferior processes were left
2108 around on Solaris (and probably elsewhere) by the testsuite.
2112 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2113 machine id for disassembly.
2117 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2118 convert_to_regset, when regno indicates a specific register.
2122 * uw-thread.c: Document libthread.so debugging interface. Minor
2123 comment and formatting tweaks.
2124 (DEBUG): #define as 0 instead of 1.
2125 (CALL_BASE): Include function name in error msg.
2126 (libthread_stub): Adjust inferior_pid after thread exit.
2127 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2128 asking procfs_ops to create inferior.
2129 (libthread_init): Don't return nonlocally on error.
2133 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2138 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2139 both sides are on the same state.
2143 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2144 115200 (minor syntax mistake).
2148 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2149 this here, to go along with the definitions of PIDGET and TIDGET.
2153 * thread.c (do_captured_thread_select): New function. Switch
2154 current thread, safely from within catch_errors().
2155 (gdb_thread_select): New function. Switch threads safely.
2156 (thread_command): Use gdb_thread_select().
2158 (do_captured_list_thread_ids): New function.
2159 (gdb_list_thread_ids): New function.
2161 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2165 * configure.in: Avoid linking -limagehlp unless it's a native build.
2166 * configure: Regenerate.
2167 * thread.cc (add_thread): Clear private data pointer here or suffer
2168 strange behavior when it is checked for NULL later.
2172 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2173 * configure.in: Add an additional library to cygwin link.
2174 * configure: Regenerate.
2177 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2182 * uw-thread.c: New file to support UnixWare user-mode threads:
2184 * target.h (struct target_ops): New vector, to_extra_thread_info,
2185 allows back-ends to give extra details in info thread display.
2186 (target_extra_thread_info): define new macro.
2187 (target_find_new_threads): simplify macro. Cleanup comments.
2188 * target.c (to_extra_thread_info): default and inherit new vector.
2189 (cleanup_target): eliminate PARAMS, break up long lines,
2190 provide default definition for to_extra_thread_info, and
2191 to_find_new_threads. Default to_thread_alive and to_query
2192 to return_zero, not target_ignore (they each return int not void).
2193 (debug_to_find_new_threads): new debug entry.
2194 (setup_target_debug): add debug_to_find_new_threads.
2195 * gdbthread.h: export struct thread_info, find_thread_pid, and
2196 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2197 copyright. Add new private data pointer for use by target back-ends.
2198 * thread.c (struct thread_info): move definition to gdbthread.h.
2199 (find_thread_pid): new exported function for thread lookup.
2200 (iterate_over_threads): new exported function for applying
2201 arbitrary operations to threads. Update copyright to 2000.
2202 (info_threads_command): use new target_extra_thread_info vector
2203 to display extra information about each thread (if implemented).
2204 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2205 Add defines for PIDGET, etc.
2206 * config/i386/tm-i386sol2.h: ditto.
2207 * config/sparc/tm-sun4sol2.h: ditto.
2208 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2209 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2210 if -lpthread and -lpthreads fail.
2212 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2213 (proc_flags): combine flags that UnixWare splits into two locations.
2214 (proc_modify_flag): add support for PR_KLC (kill on last close).
2215 (proc_[un]set_kill_on_last_close): new functions.
2219 * infrun.c (normal_stop): Print out thread id when we stop.
2223 * remote.c (remote_open_1): Fix message so it does not imply a
2224 specific syntax for serial ports, as it is OS dependent.
2225 (remote_async_open_1): Ibid.
2226 (init_remote_ops): Ibid.
2230 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2231 "set remotebaud" command (if set) when no speed is specified on
2232 the "target rdi" command.
2236 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2238 (baud_options[]): Ibid.
2242 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2243 used by each operating system.
2247 * breakpoint.c (until_break_command): Add an argument for the
2248 continuation, the beginning of the cleanups set up by this
2250 (until_break_command_continuation): Do cleanups until the one
2251 passed in as argument instead of doing all of them.
2253 * infcmd.c (finish_command_continuation): Expect a new argument,
2254 which indicates up to where to do cleanups. Update calls to
2255 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2256 (finish_command): Add another argument for the continuation: the
2257 starting cleanup for this command.
2263 * rdi-share/ardi.c: Allow interruption of interruptible
2264 targets with a <CNTL-C>.
2268 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2269 to control port to accommodate some versions of Angel.
2273 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2274 Add interpretation for C Support Library packets.
2278 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2279 is now being modified.
2280 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2282 For older changes see ChangeLog-99
2288 version-control: never
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