3 * TODO: Document IRIX X ARM cross compile problems.
7 * utils.c (internal_verror): Call target_terminal_ours.
11 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
16 * ax-gdb.c (agent_command): Remove now useless cast of
17 `free_current_contents' when passed to `make_cleanup'.
18 * coffread.c (coff_symfile_read): Ditto.
19 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
20 (dwarf_decode_lines): Ditto.
21 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
22 (parse_and_eval, parse_to_comma_and_eval): Ditto.
23 * parse.c (parse_exp_1): Ditto.
24 * printcmd.c (print_command_1, output_command, set_command): Ditto.
25 (x_command, print_frame_args, printf_command): Ditto.
26 * top.c (execute_control_command): Ditto.
27 * tracepoint.c (validate_actionline): Ditto.
28 * typeprint.c (whatis_exp, ptype_command): Ditto.
29 (maintenance_print_type): Ditto.
33 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
34 (ia64-linux-tdep.o): Add dependencies.
35 (ia64-tdep.o): Add dependency for arch-utils.h.
36 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
40 * blockframe.c: Fix a minor typo in a comment.
44 * ia64-tdep.c (examine_prologue): Recognize store instructions;
45 those whose source operands are input registers which haven't
46 been seen before are considered to be part of the prologue.
50 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
51 patch being applied `Fri Apr 7 13:44:38 2000'.
55 * ia64-linux-tdep.c: New file.
56 * ia64-tdep.c (elf-bfd.h): Include.
57 (ia64_linux_sigcontext_register_address): New extern declaration.
58 (struct gdbarch_tdep): New struct.
59 (SIGCONTEXT_REGISTER_ADDRESS): New define.
60 (read_sigcontext_register): New static function.
61 (extract_bit_field, replace_bit_field, slotN_contents,
62 replace_slotN_contents): Made static.
63 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
64 Added new code for signal handler frames and call dummy frames.
65 (ia64_frame_init_saved_regs): Handle signal handler frames.
66 (ia64_find_saved_register): Removed.
67 (ia64_get_saved_register): Handle call dummy frames; reorganized
68 to call generic_get_saved_register() to find registers saved
70 (process_note_abi_tag_sections): New static function.
71 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
72 executable. Based upon this information, set target dependent
73 field sigcontext_register_address appropriately. Also set
74 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
75 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
76 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
77 (ia64_linux_in_sigtramp): New declaration.
81 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
86 * config/djgpp/README: Explain how to unpack using djunpack.bat.
90 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
91 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
93 (define_symbol): Ditto.
95 * valops.c (hand_function_call): Replace #ifdef
96 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
99 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
100 function REG_STRUCT_HAS_ADDR_P.
101 * gdbarch.h, gdbarch.c: Re-generate.
105 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
109 * win32-nat.c (handle_load_dll): Don't treat .text as a special
111 * somread.c (som_symfile_offsets): Ditto.
112 * somsolib.c (som_solib_add_solib_objfile): Ditto.
116 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
120 * command.h (help_all): Delete declaration.
121 * command.c (help_all): Add declaration. Convert function
122 argument list to ISO-C.
126 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
127 (d10v_stack_align): Make static.
128 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
132 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
133 run-time test for STACK_ALIGN_P.
134 * gdbarch.sh: Add support for function and variable predicates.
135 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
136 * gdbarch.h, gdbarch.c: Re-generate.
140 * defs.h, utils.c (free_current_contents): Change parameter to
144 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
145 `(free_current_contents, &x)', not `(free, x)'.
146 * utils.c (free_current_contents): Do not `free (NULL)'.
148 * printcmd.c (print_address_symbolic): Cleanup after a failed
149 call to build_address_symbolic.
153 * wince-stub.c (FREE): New macro.
154 (mempool): Just free any buffer prior to reuse. Don't bother with
156 (flag_single_step): New function.
157 (skip_message): Detect "helpful" Windows CE messages and skip sending
159 (wait_for_debug_event): Use skip_message to avoid sending debug
160 messages to the host.
161 (dispatch): Prelimary implementation of single step detection.
162 * wince.c: Rework SH single stepping code to be more consistent with
164 (handle_output_debug_string): Allow first chance exceptions to come
165 through since they seem to be all that we get on some versions of
167 (check_for_step): New function, conditionally compiled based on target.
168 (regptr): Delete obsolete function.
169 (handle_exception): Detect illegal instructions.
170 (get_child_debug_event): Return success only if event code matches
172 (child_create_inferior): Reflect change to get_child_debug_event
177 * win32-nat.c (thread_rec): Be more defensive about suspending already
179 (safe_symbol_file_add_stub): New function.
180 (safe_symbole_file_add_cleanup): New function.
181 (safe_symbol_file_add): New function.
182 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
183 bogus errors from non-stabs DLLs.
184 (handle_exception): Add work around for detection of first exception
185 breakpoint which does not seem to occur on W2K. Detect more "signals"
186 that can be effectively passed to the debuggee. Reorganize to eliminate
187 continue_status global.
188 (child_continue): Reorganize to eliminate continue_status global.
190 (child_resume): Ditto.
191 (get_child_debug_event): Ditto. Recognize when an a breakpoint
192 exception should be ignored. Change method for signalling when an
193 important event has occured to the caller.
194 (child_create_inferior): Use new method for noticing when
195 get_child_debug_event has found something interesting.
199 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
200 fails due to lack of space.
204 * command.c, command.h (help_all): Add functionality to display
205 a complete listing of available commands.
209 * arm-linux-nat.c (PIDGET, TIDGET): New.
210 (get_thread_id, GET_THREAD_ID): New.
211 (fetch_nwfpe_register, store_nwfpe_register): New.
212 (fetch_register, store_register): New.
213 (fetch_fpregister, store_fpregister): New.
214 (fill_gregset, supply_gregset): New.
215 (fill_fpregset, supply_fpregset): New.
216 (fetch_fpregs): Modified to use thread id's.
217 (store_fpregs): Modified to use thread id's and
218 fetch_nwfpe_register.
219 (fetch_regs): Modified to use thread id's.
220 (store_regs): Modified to use thread id's.
221 (fetch_inferior_registers): Modified to handle single register
223 (store_inferior_registers): Modified to handle single register
225 (arm_linux_register_u_addr): Removed.
227 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
229 * config/arm/linux.mh
230 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
233 * config/arm/nm-linux.h: Include config/nm-linux.h.
234 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
235 (REGISTER_U_ADDR): Removed.
236 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
237 (#include "solib.h"): Removed. Included via config/nm-linux.h.
243 * infrun.c (follow_fork_mode_kind_names): NULL terminate
245 (scheduler_enums): Ditto.
249 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
251 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
252 SIZEOF_CALL_DUMMY_WORDS): Update.
254 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
256 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
258 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
262 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
263 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
264 * gdbarch.c, gdbarch.h: Regenerated.
265 * arch-utils.c (default_return_value_on_stack): New function.
266 * arch-utils.h (default_return_value_on_stack): New declaration.
267 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
269 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
270 two-dimensional array, instead of faking it with explicit index
273 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
274 (Thanks to Guy Harris.)
278 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
286 * TODO: Document -Wreturn-type problem.
290 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
294 * infcmd.c (_initialize_infcmd): Add `info r' alias for
300 * bcache.c (free_bcache): Do not free NULL.
305 * NEWS: Update GDB version. Duplicate paragraph explaining
310 * Makefile.in (distclean): Delete tui/Makefile.
311 * TODO: Add deletion of tui/Makefile.in to list.
315 * symfile.h (struct section_addr_info ): Remove fields for special
316 treatment of .text, .data and .bss sections.
318 * solib.c (symbol_add_stub): The special field text_addr is not
319 available anymore. Search for the .text field the hard way.
321 * symfile.c (build_section_addr_info_from_section_table): Don't
322 fill in {text, data, bss}_addr any more.
323 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
324 to fill in section_offsets for objfile.
325 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
326 special case anymore.
327 (add_symbol_file_command): Ditto.
331 symfile.c: (symbol_file_command): Remove support for rombug, to
336 * symfile.c (add_symbol_file_command): Rewrite the arguments
337 processing part. Simplify syntax of command. Remove support for
339 (_initialize_symfile): Update help message for add-symbol-file
344 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
345 * gdbarch.h, gdbarch.c: Re-generate.
349 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
350 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
351 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
352 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
353 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
354 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
355 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
356 ADDRESS_TO_POINTER): Delete default definition. Handled by
359 * gdbarch.sh: Make multi-arch defaults, defaults for non-
361 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
362 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
363 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
364 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
365 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
366 Provide default/legacy implementation.
367 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
368 * gdbarch.h, gdbarch.c: Re-generate.
372 * findvar.c (store_typed_address, extract_typed_address): Fix
373 function names in error messages.
377 * config/djgpp/config.sed: Fix the lines which edit clean: and
378 uninstall-info: targets.
382 Bring IEEE_FLOAT under gdbarch's control.
383 * gdbarch.sh (IEEE_FLOAT): New entry.
384 * gdbarch.c, gdbarch.h: Regenerated.
385 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
386 (print_floating): Use IEEE_FLOAT as if it were an expression; use
387 the code specific to IEEE-format numbers whenever the value of
388 IEEE_FLOAT is non-zero.
389 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
390 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
391 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
392 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
393 config/mips/tm-mips.h, config/pa/tm-hppa.h,
394 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
395 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
396 IEEE_FLOAT, make sure they give it the value (1).
398 Provide the hooks needed to support architectures on which
399 pointers are not always simple byte addresses.
401 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
402 functions which architectures can redefine, defaulting to
403 generic_pointer_to_address and generic_address_to_pointer.
404 * findvar.c (extract_typed_address, store_typed_address,
405 generic_pointer_to_address, generic_address_to_pointer): New
407 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
409 (extract_address, store_address): Doc fixes.
410 * values.c (value_as_pointer): Doc fix.
411 (value_from_pointer): New function.
412 * defs.h (extract_typed_address, store_typed_address): New
414 * inferior.h (generic_address_to_pointer,
415 generic_pointer_to_address): New declarations.
416 * value.h (value_from_pointer): New declaration.
418 The following changes are all of the general form "Use these
419 functions instead of these other functions." In each case, the
420 change is because the new calls provide enough information to do
421 the appropriate address / pointer conversions, where the old calls
422 did not, or because the new functions are more appropriately named
423 for the operation being performed.
425 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
427 * blockframe.c (generic_push_dummy_frame): Use read_pc and
428 read_sp, not read_register.
429 * c-valprint.c (c_val_print): Use extract_typed_address instead of
430 extract_address to extract vtable entries and references.
431 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
432 instead of value_from_longest to extract the vtable's address.
433 * eval.c (evaluate_subexp_standard): Use value_from_pointer
434 instead of value_from_longest to compute `this', and for doing
435 pointer-to-member dereferencing.
436 * findvar.c (read_register): Use extract_unsigned_integer, not
438 (read_var_value): Use store_typed_address instead of store_address
439 for building label values.
440 (locate_var_value): Use value_from_pointer instead of
442 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
443 instead of value_from_longest, to build arguments to __d_shl_get.
444 * printcmd.c (set_next_address): Use value_from_pointer, not
446 (x_command): Use value_from_pointer, not value_from_longest.
447 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
448 not value_from_longest.
449 * valarith.c (value_add, value_sub): Use value_from_pointer, not
451 * valops.c (find_function_in_inferior, value_coerce_array,
452 value_coerce_function, value_addr, hand_function_call): Same.
453 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
454 * values.c (unpack_long): Use extract_typed_address to produce
455 addresses from pointers and references, not extract_address.
456 (value_from_longest): Use store_typed_address instead of
457 store_address to produce pointer and reference values.
461 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
462 HAVE_PSADDR_T): Add them here instead of in config.in.
464 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
465 * configure.in: Add check for broken prfpregset_t type.
466 * lin-thread.c (gdb_prfpregset): New typedef, depends on
467 definition of PRFPREGSET_T_BROKEN.
468 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
469 p_td_thr_setfpregs, thread_db_fetch_registers,
470 thread_db_store_registers): Use gdb_prfpregset_t instead of
472 * config.in: Regenerated.
473 * configure: Regenerated.
477 * mips-tdep.c (do_fp_register_row): copy the number of bytes
478 allocated, not the size of the pointer.
482 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
483 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
484 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
485 to handle floating point registers if NUM_FREGS is not zero.
489 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
490 and document to_find_new_threads bug.
494 * infrun.c (proceed, normal_stop): Change the error message about
495 failure to insert breakpoints/watchpoints so that it makes sense
496 even if ptrace is not used or no other processes can be active.
500 * configure.in: Add --enable-maintainer-mode.
501 * aclocal.m4, configure: Re-generate.
503 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
504 on maintainer-mode. Update copying.c in source directory.
505 (copying.txt): Delete rule.
506 (copying.o): Add explict paths to $(srcdir) and explicit make
511 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
512 (fetch_debug_register, fetch_debug_register_pair,
513 store_debug_register, store_debug_register_pair, is_power_of_2,
514 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
515 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
517 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
518 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
519 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
520 target_remove_watchpoint): Define.
521 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
522 ia64_linux_remove_watchpoint): Declare.
526 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
527 hardware breakpoint resources, return EBUSY.
528 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
529 one of the enumerated values, return EINVAL.
533 * README: Mention special build instructions for DJGPP.
534 * NEWS: Update with FP features on x87 platforms, and
535 DJGPP-related changes.
539 * top.c (gdb_completer_file_name_break_characters): New variable.
540 (line_completion_function): When completing on file names, use
541 gdb_completer_file_name_break_characters as word break
542 characters for the readline library.
546 * i387-tdep.c (print_i387_value): Avoid call to
547 floatformat_to_doublest if long double type is the same on host
552 * wrapper.h: Remove definitions of internal functions.
553 * wrapper.c: Remove definitions of exported functions (which are
554 already in wrapper.h) and make static all internal wrap_* functions.
558 * acconfig.h (USE_INCLUDED_REGEX): Add.
559 * Makefile.in (REGEX_CFLAGS): Delete
560 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
561 * configure, config.in: Re-generate.
565 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
567 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
572 * command.h (enum command_class): Remove trailing "," to placate
577 * TODO, NEWS: Update. Mention MI.
581 * gdbarch-utils.h, gdbarch-utils.c: Delete.
582 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
584 * Makefile.in: Update.
590 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
591 new "set mips saved-gpreg-size" command
592 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
593 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
594 either from target, or gdb multi-arch
595 (show_mips_command): New. For "show mips" prefix command
596 (set_mips_command): New. For "show mips" prefix command
597 (_initialize_mips_tdep): Add top-level mips prefix command
598 Add "set mips saved-gpreg-size" command
600 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
601 mips_default_saved_regsize.
602 (mips_gdbarch_init): Update.
603 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
604 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
605 mips_default_saved_regsize.
610 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
611 replace calls to target_xfer_memory() with target_read_memory()
612 and target_write_memory().
616 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
617 NULL. Macro returns a CORE_ADDR.
621 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
622 Don't include "bfd-elf.h".
623 (address_significant_size): Delete variable.
624 (dwarf2_build_psymtabs_hard): Don't set it, or check for
625 consistency between it and the Dwarf 2 compilation unit header
627 (read_address): Don't mask off bits above
628 address_significant_size.
629 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
630 (elf_bfd_h): Remove variable; it's no longer used.
634 * configure.in (NEW_PROC_API): Escape square brackets when testing
636 * configure: Regenerate.
640 * ChangeLog: Correct date on last entry.
641 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
642 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
643 * config/arm/tm-embed: Fix build warning from redefinition of
645 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
646 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
647 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
648 override default in tm-arm.h. Use default target byte order
653 * Makefile.in: Add dependency information for arm-linux-tdep.c.
654 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
658 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
659 of PROC_SERVICE_IS_OLD.
660 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
661 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
665 * Makefile.in (CFLAGS): Set using configure.
667 * configure.in (WARN_CFLAGS): Enable by default when GCC.
668 * configure: Re-generate.
673 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
674 procfs_ops.to_has_all_memory to 1.
680 * configure.in (_MSE_INT_H): Define on Solaris 7.
681 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
682 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
683 * configure: Regenerate.
684 * config.in: Regenerate.
688 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
689 Change to rely on PIDGET etc.
690 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
691 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
692 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
693 define. Allow target to use procfs hardware watchpoints.
694 * config/sparc/nm-sun4sol2.h: ditto.
695 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
696 definitions to use 16 bits for the pid, 15 bits for the tid, and
698 * config/sparc/tm-sun4sol2.h: ditto.
699 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
700 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
701 for more than 15 thread increments.
705 * top.c (filename_completer): Set subsequent_name to 1 early on,
706 to prevent an infinite loop if the first file in the directory is
707 a backup file (whose name ends in a `~').
711 * solib.c (update_solib_list): New function.
712 (solib_add): Call update_solib_list, and then read symbols.
713 (info_sharedlibrary_command): Call update_solib_list, not
718 * arm-linux-tdep.c: Resolve implicit function declarations by
719 including target.h and value.h. Inclusion of symtab.h is
724 * arm-linux-tdep.c: New file.
725 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
726 (arm_get_longjmp_target): Moved it and all defines
727 it uses to arm-linux-tdep.c.
728 (arm_linux_extract_return_value): Moved to
730 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
734 * infrun.c (handle_inferior_event): Call target_mourn_inferior
735 instead of kill_target.
739 * TODO: Make note of various C++ things i have planned for 5.1.
743 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
744 in shift. Stop GCC thinking it has a shift overflow.
748 * TODO: Remove the regex entry.
752 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
753 is defined and <regex.h> otherwise.
755 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
756 * monitor.c: Likewise.
757 * osfsolib.c: Likewise.
759 * source.c: Likewise.
760 * symtab.c: Likewise.
762 * Makefile.in (REGEX): Changed to @REGEX@.
765 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
766 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
768 * configure.in (--with-included-regex): New switch.
769 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
770 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
771 * configure: Regenerated.
775 * NEWS (powerpc-*-linux*): Mention.
779 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
783 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
784 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
786 * ia64-linux-nat.c (fill_gregset): Implement.
787 (supply_fpregset, fill_fpregset): New functions.
789 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
790 which the CFM is fetched for certain frames.
791 (find_global_pointer, find_extant_func_descr): Don't use
792 partial symtabs for locating sections.
794 * config/ia64/linux.mh (LOADLIBES): Define.
795 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
796 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
797 file containing generic linux declarations/definitions.
798 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
799 defined in generic nm-linux.h.
800 (solib.h): Remove include; already included in generic nm-linux.h.
804 * solib.c (solib_add): Move all the code for loading symbol tables
805 below the code to sort out additions and removals. That way, we
806 always catch all loaded shared libraries whose symbols we haven't
809 * solib.c (solib_add): Don't try to free a shared object's objfile
810 if it doesn't have one. Duh.
812 * solib.c (solib_add): If a pattern was given, but it doesn't
813 match any currently loaded shared libraries, print a message;
814 don't just be silent.
818 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
819 two-dimensional array instead of faking it with index
824 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
826 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
827 definition (and use the common one in tm-i386.h).
828 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
829 (I386_DJGPP_TARGET): Don't define, it's no longer required.
830 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
831 i386-tdep.c defines it for all x86 targets.
832 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
834 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
836 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
837 results. Fix editing of `main' arguments for non-GNU Sed.
841 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
842 error message: there's no "overlay on" command.
846 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
847 (copying.txt): New target, a link to COPYING.
856 (set_hook, error_hook): Remove PARAMS.
860 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
862 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
866 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
870 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
871 error() during parse_and_eval_type().
872 (check_stub_method): Call safe_parse_type instead of
873 parse_and_eval_type().
874 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
875 (wrap_parse_and_eval_type): New support function.
876 * wrapper.h (gdb_parse_and_eval_type): Prototype.
877 (wrap_parse_and_eval_type): Prototype.
881 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
885 * gdbarch-utils.h, gdbarch-utils.c: New files.
886 * Makefile.in (SFILES, COMMON_OBS): Update.
887 (gdbarch_utils_h) Define.
888 (gdbarch-utils.o): Add dependencies.
890 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
891 handling default method values.
892 (startup_gdbarch): Rename default_gdbarch, name misleading.
893 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
894 (register_name): Default to legacy_register_name.
895 (call_dummy_words): Default to legacy_call_dummy_words.
896 (sizeof_call_dummy_words): Default to
897 legacy_sizeof_call_dummy_words.
898 (register_convertible): Default to
899 generic_register_convertible_not.
900 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
901 (remote_translate_xfer_address): Default to
902 generic_remote_translate_xfer_address.
903 (frameless_function_invocation): Default to
904 generic_frameless_function_invocation_not.
908 * i386-linux-nat.c: Add copyright notice.
910 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
911 &floatformat_i387_ext.
912 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
916 * findvar.c (extract_floating): Remove reference to
917 TARGET_EXTRACT_FLOATING.
918 (store_floating): Remove reference to TARGET_STORE_FLOATING.
922 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
923 Safe version of value_subscript.
924 * varobj.c (): Use gdb_value_subscript() to get an array element value.
928 * ui-file.c: Include "gdb_string.h"
929 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
930 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
931 unions, since they are all used to hold both pointers and ints
932 at various times. Casting pointer to int and vice versa gives
933 warnings (and is not safe) if they are not the same size.
937 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
938 casting problems when int and pointer are not the same size.
939 * event-top.c (command_handler): Use data as a union.
940 (command_line_handler_continuation): Ditto.
941 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
942 (step_once): ditto. (finish_command_continuation): Ditto.
943 (finish_command): Ditto.
944 * breakpoint.c (until_break_command): Use data as a union.
945 (until_break_command_continuation): Ditto.
946 * utils.c (add_intermediate_continuation): Fix typo in comment.
950 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
951 * gdbarch.sh: Re-sync with gdbarch.[hc].
955 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
956 (install_minimal_symbols): Fix demangled symbol problems caused by
957 using add_minsym_to_hash_table for the demangled names, which is
958 wrong. Now we use add_minsym_to_demangled_hash_table.
959 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
960 caused by weird control flow.
961 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
965 * configure.in: -linux-gnu*, not -linux-gnu.
969 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
970 with qThreadExtraInfo.
974 * i386nbsd-nat.c (fetch_core_registers): Make static.
976 * m68knbsd-nat.c (fetch_core_registers): Make static.
977 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
981 * TODO: Update GDB 5 status.
985 * breakpoint.h (remove_hw_watchpoints): Add declaration.
986 * breakpoints.c (remove_hw_watchpoints): Update.
987 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
992 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
993 infrun.c (resume): Remove hardware watchpoints before stepping
994 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
998 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
1002 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1003 CORE_ADDR, to match call from procfs_set_watchpoint.
1005 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1006 Reselect the saved frame silently after frame selection for
1007 watchpoint evaluation.
1008 (insert_breakpoints): Add missing space in `Hardware watchpoint
1009 deleted' message. Do not reinsert hardware watchpoint if it is
1010 already marked for deletion at next stop.
1014 * partial-stab.h: Add one more check against corrupted or irregular
1019 * gnu-regex.c (regerror): Function renamed from `__regerror'.
1020 (Change also approved in the mainline glibc sources)
1025 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
1026 particularly ensuring it can't return SERIAL_TIMEOUT when told
1031 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
1032 which never existed before, and thus, has no deprecated old command.
1034 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
1035 "set archdebug" (same goes for the show commands).
1036 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
1037 deprecate "set eventdebug" (same goes for the show commands).
1038 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
1039 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
1041 x(init_main): Add the "set debug" and "show debug" commands.
1042 Add setdebuglist and showdebuglist.
1046 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
1047 Added prototype for the deprecate command so it doesn't complain.
1051 * top.c (print_gdb_version): Bump copyright year to 2000.
1055 * MAINTAINERS: Add Glen McCready to write after approval list.
1059 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
1060 * config.h: Regenerate.
1064 * TODO: Update. Add criteria for next release of GDB.
1068 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
1069 * config.h: Regenerate.
1073 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
1074 before installing GDB.
1078 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1079 Re-format warning message. Document that post 5.0 this can be
1084 * ChangeLog: Revert whitespace changes.
1088 * MAINTAINERS: Update folks who need accounts.
1092 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1096 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1097 instead of TARGET_LONG_DOUBLE_BITS.
1098 * config/i386/tm-i386mk.h: Likewise.
1102 Provide `long double' support for most i386 targets.
1103 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1104 &floatformat_i387_ext.
1105 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1106 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1107 `builtin_type_long_double'.
1108 (REGISTER_CONVERT_TO_VIRTUAL): Call
1109 i386_register_convert_to_virtual.
1110 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1111 (i387_to_double, double_to_i387): Remove prototypes.
1112 (i386_extract_return_value): Change prototype to match definition
1114 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1115 (TARGET_LONG_DOUBLE_BITS): #undef.
1116 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1117 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1118 (i387_extract_floating, i387_store_floating): Remove prototypes.
1119 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1120 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1121 (REGISTER_VIRTUAL_TYPE): Remove.
1122 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1123 (i386_register_convert_to_raw): New function.
1124 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1125 (i387_store_floating): Remove.
1129 * maint.c: Re-indent.
1133 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1137 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1142 * win32-nat.c: Back out special frame walking code. It was broken.
1143 (handle_exception): Correctly identify an illegal instruction.
1144 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1145 normal i386 handling.
1149 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1150 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1151 (fetch_core_registers): Read fp registers.
1152 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1156 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1157 so that we can stop searching for the prologue past the function end
1158 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1162 * linux-thread.c, lin-thread.c (save_inferior_pid,
1163 restore_inferior_pid): Don't do compile time comparison
1164 of TARGET_PTR_BIT and TARGET_INT_BIT.
1168 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1170 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1171 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1173 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1175 (delta68_in_sigtramp): New function.
1176 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1177 (m68k_skip_prologue): Use P_* macros, not hex constants.
1178 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1179 instructions, but accept them in any order; use P_* macros, not octal
1180 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1181 `moveml to (fp + displacement)'.
1182 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1183 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1187 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
1191 * solib.c (open_symbol_file_object): To sneak an int argument
1192 past catch_errors, instead of casting it to a pointer, simply
1197 * gdbtypes.c (rank_function): Rank all N parameters and use correct
1198 index into the prams[] and args[] arrays.
1204 * top.c (execute_command): Checks all commands beore executing
1205 to see if the user needs to be warned that the command is
1206 deprecated, warns user if appropriate.
1207 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1208 return values from void to struct cmd_list_element *.
1209 * command.c (lookup_cmd_1): Check aliases before following link
1210 in case user needs to be warned about a deprecated alias.
1211 (deprecate_cmd): new exported function for command deprecation,
1212 sets flags and posibly a replacement string.
1213 (deprecated_cmd_warning): New exported funciton to warn user about
1214 a deprecated command.
1215 (lookup_cmd_composition): New exported function that determines
1216 alias, prefix_command, and cmd based on a string. This is useful
1217 is we want to full name of a command.
1218 * command.h : Added prototypes for deprecate_cmd,
1219 deprecated_warn_user and lookup_cmd_composition, added flags to
1220 the cmd_list_element structure, changed return values for
1221 add_com_* and add_info_* from void to cmd_list_element.
1222 * maint.c : (maintenance_deprecate): New function to deprecate a
1223 command. This exists only so that the testsuite can deprecate
1224 commands at runtime and check the warning behavior.
1225 (maintenance_undeprecate) : New function, drops deprecated flags.
1226 (maintenance_do_deprecate): Actually does the (un)deprecation.
1227 (initialize_maint_cmds): Added the above new deprecate commands.
1230 * command.c (apropos_cmd_helper): New function, meat of the
1232 (apropos_command): New apropos command to search command
1233 names/documentation for regular expressions.
1234 (_initialize_command): Add the apropos command.
1238 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1239 paddr_t to psaddr_t. This mistake appears to date from an
1240 erroneous man page in Solaris 2.5 -- the correct type from the
1241 system headers has always been psaddr_t.
1242 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
1247 * ia64-linux-nat.c: Fix copyright.
1248 (fill_gregset): Minor formatting fix.
1249 * ia64-tdep.c (template_encoding_table, fetch_instruction,
1250 examine_prologue): Clean up some compiler warnings.
1251 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
1252 find_global_pointer, find_extant_func_descr): New functions.
1253 (ia64_use_struct_convention, ia64_extract_return_value,
1254 ia64_push_arguments): Handle HFAs.
1255 (ia64_push_arguments): Find (or build) a function descriptor
1256 when given a function address.
1257 (ia64_push_return_address): Moved code for finding the
1258 global pointer into its own function, find_global_pointer ().
1262 * event-loop.c (handle_file_event): Run through indent.
1268 * event-loop.c (sys/types.h): File now included unconditionally.
1269 (use_poll): New variable..
1270 (gdb_notifier): poll- and select-versions merged.
1271 (add_file_handler): If HAVE_POLL, check whether poll is usable,
1272 and reset `use_poll' if not.
1273 (create_file_handler): Select poll- or select-version according to
1275 (delete_file_handler, handle_file_event): Likewise.
1276 (gdb_wait_for_event, poll_timers): Likewise.
1280 * printcmd.c (print_scalar_formatted): Truncate addresses to the
1281 size of a target pointer before passing them to print_address.
1285 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
1286 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
1288 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
1289 (i386_extract_return_value): Rewritten. Correctly support all
1290 floating-point types and large integer types on targets that use
1291 the standard i386 GDB register layout and return floating-point
1296 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
1300 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
1301 * i386nbsd-nat.c: New file.
1303 * i386/tm-nbsd.h (NUM_REGS): Removed.
1304 (HAVE_I387_REGS): Defined.
1305 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
1307 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
1312 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
1313 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
1314 the write after approval list.
1318 * symtab.h (MAX_SECTIONS, struct section_addr_info,
1319 symbol_file_add): Move declarations from here...
1320 * symfile.h: ...to here.
1322 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
1323 all section addresses, not just .text.
1324 * symfile.h, symfile.c (free_section_addr_info,
1325 build_section_addr_info_from_section_table): New functions.
1327 * symfile.h (MAX_SECTIONS): Increase value to 40.
1328 * symfile.c (syms_from_objfile): Add bounds check prior to
1329 accessing ``other'' array in a section_addr_info_struct.
1330 Remove unused variable section_offsets.
1331 (add_symbol_file_command): Remove unused variable text_addr.
1335 * breakpoint.c (bpstat_stop_status): Don't stop if a read
1336 watchpoint appears to break, but the watched value changed.
1340 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
1341 a companion to gdbarch_alloc, which allows a gdbarch init function
1342 to free partially-built gdbarch structures.
1343 * gdbarch.c, gdbarch.h: Regenerated.
1347 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1349 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1350 initialize_arch): Define for IA-64.
1351 (initialize_arch): Add declaration.
1355 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1356 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1357 remove, or check status of hardware watchpoints for entire structs
1358 and arrays unless the user explicitly asked to watch that struct
1360 (insert_breakpoints): Try to insert watchpoints for all the values
1361 on the value chain, even if some of them fail to insert.
1363 * values.c (value_primitive_field): Set the offset in struct value
1364 we return when the field is a packed bitfield.
1368 * remote.c (remote_threads_extra_info): New function.
1369 Implement the extra thread info query for "info threads".
1370 (remote_threads_info): Clean up a bit.
1371 (use_threadinfo_query, use_threadextra_query): New variables.
1372 Control whether GDB will use the new or old protocol for
1373 thread info queries.
1374 (remote_open_1): Initialize new variables.
1375 (remote_async_open_1): Ditto.
1376 (remote_cisco_open): Ditto.
1380 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1381 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1382 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1386 * utils.c (floatformat_from_doublest): Don't assume that a long
1387 will be exactly 32 bits in length. Also... make sure space
1388 that we're writing the float to is completely initialized to
1389 zeroes, even when the number of bits in the float is not
1390 evenly divisible by FLOATFORMAT_CHAR_BIT.
1394 * i386-linux-nat.c: No need to #include "frame.h" any more.
1395 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1396 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1397 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1398 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1399 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1400 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1401 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1402 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1403 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1404 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1405 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1406 out that these are target-dependent, and useful in non-native
1407 configurations. Moved to...
1408 * i386-linux-tdep.c: ... Here, a new file.
1409 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1410 (i386-linux-tdep.o): New rule.
1411 (i386-linux-nat.o): We no longer depend on frame.h.
1412 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1416 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1417 Print an error at compile time if we are to use select, but FD_SET
1419 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1420 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1421 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1422 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1423 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1424 instead of using memcpy and memset. Use FD_ISSET.
1426 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1430 * command.c (_initialize_command): Document requirements for ``!''
1435 From Fri 10 Mar 2000 Robert
1437 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1441 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1443 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1444 _initialize_hpux_thread being called twice.
1445 * configure: Regenerated.
1449 * event-top.c (_initialize_event_loop): If instream is not
1450 connected to a terminal device, turn editing off.
1454 Support for building GDB with DJGPP, and running the test suite on
1456 * config/djgpp/djconfig.sh: New file.
1457 * config/djgpp/config.sed: New file.
1458 * config/djgpp/README: New file.
1459 * config/djgpp/fnchange.lst: New file.
1460 * config/djgpp/djcheck.sh: New file.
1464 * ser-go32.c (ports): Make the initializers complete, to pacify
1469 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1470 two-dimensional array, instead of faking it with explicit index
1473 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
1474 linuxthreads_create_inferior): Fix typo in variable name: it's
1475 linuxthreads_exit_status, not linux_exit_status.
1477 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
1480 * solib.c (solib_add): Delete debugging code.
1484 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
1485 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
1489 * language.c (set_lang_str): Do not call `free' for a null pointer.
1490 (set_type_str, set_range_str): Ditto.
1494 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
1497 * solib.c (current_sos): Be more careful about freeing the new
1498 so_list node if an error occurs.
1500 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1501 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1502 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1503 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1504 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1505 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1506 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1507 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1508 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1509 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1510 i386_linux_sigtramp_saved_sp): Deleted. These all implement
1511 Linux-specific signal trampoline detection, and should be moved
1513 * i386-linux-nat.c: ... here.
1514 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
1515 this any more, since we're not enabling OS-specific code in a
1516 OS-independent file.
1520 * Makefile.in (go32-nat.o): Add prerequisites.
1521 (ALLDEPFILES): Add go32-nat.c.
1526 * symfile.c (reread_symbols): Clear msymbol hash table.
1530 Deal with the inferior unloading shared objects.
1531 * solib.c (current_sos): New function, replacing find_solib.
1532 (find_solib): Deleted.
1533 (free_so): New function.
1534 (clear_solib): Call free_so, instead of writing it out.
1535 (solib_add): Rewritten: compare the inferior's current list of
1536 shared objects with GDB's list, and do the required loads and
1538 (info_sharedlibrary_command, solib_address): Don't use find_solib
1539 to walk the list of shared libraries: call solib_add, and then
1540 walk the list at so_list_head normally.
1541 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1542 detach the core target. These tasks are taken care of elsewhere.
1543 * target.c (remove_target_sections): New function.
1544 * target.h (remove_target_sections): New declaration.
1546 * solib.c (symbol_add_stub): Check whether we've already created
1547 an objfile for this shared object first, before doing all that
1548 work to compute section addresses, etc.
1550 * objfiles.c (unlink_objfile): Report an internal error if objfile
1551 doesn't occur in the object_files list.
1553 * solib.c (special_symbol_handling): Delete argument; it's not
1558 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1559 from solib structures. Use it throughout solib.c, get rid of all
1561 (struct so_list): Change type of lmaddr to CORE_ADDR.
1562 (first_link_map_member): Change return value type to CORE_ADDR,
1564 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1566 (open_symbol_file_object, find_solib): Change type of lm variable
1571 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1572 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1573 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1574 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1576 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1577 not opened by dos_open, but let the 3 standard handles go through
1582 * eval.c (evaluate_subexp_with_coercion): Add call to
1583 check_typedef, to handle typedeffed vars correctly.
1587 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1589 (QUIT): Note that this can probably be replaced by a function.
1593 Add support for a variable object that tries to evaluate itself in
1594 the currently selected frame, rather than in a fixed frame.
1596 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1598 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1600 * varobj.c (varobj_list): Return type indicates whether the
1601 variable's type has changed (for current frame variables).
1602 (varobj_update): Handle the case where the variable's type has
1604 (delete_variable_1): Allow for deletion of variables that have not
1606 (new_root_variable): Initialize use_selected_frame variable.
1607 (value_of_root): This is where most of the work to handle "current
1608 frame" variables was added. Most of the complexity involves
1609 handling the case where the type of the variable has changed.
1610 (varobj_create): Add a "type" argument, to tell if the
1611 variable is one of these "current frame" variables. Also protect
1612 call to parse_exp_1 from long jumping.
1616 * go32-nat.c (struct env387): Remove declaration.
1617 (print_387_status, i386_go32_float_info): Remove redundant
1619 (regno_mapping, sig_map, excepn_map): Add braces around inner
1621 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1622 fix code which mixed signed with unsigned.
1623 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1624 (go32_wait): Initialize INT3_addr.
1625 (go32_fetch_registers): Extend all FP registers that are shorter
1626 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1627 on config/i386/tm-i386.h.
1628 (store_register): Support 32 FP registers.
1629 (go32_create_inferior): Don't crash if handed a NULL pointer
1630 instead of exec file name.
1631 (ignore): Remove unused function.
1632 (go32_insert_hw_breakpoint): Remove unused variables.
1633 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1638 overloading, add support for seeing through references:
1639 * valops.c (find_overload_match): Handle STABS overloading for
1641 (find_overload_match): Look in right place for function arguments
1643 (find_overload_match): Rather than giving up when we have >1
1644 perfect match, just choose one, especially since the
1645 recommendation GDB gives ("disambiguate it by specifying function
1646 signature"), is basically impossible.
1647 (check_field_in): STREQ->strcmp_iw
1648 (search_struct_field): STREQ->strcmp_iw
1649 (find_method_list): STREQ->strcmp_iw
1650 * gdbtypes.c (rank_one_type): Add ability to see through
1652 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1654 (rank_function): Rank function properly (was doing it wrong
1655 before, comparing the wrong parts of the arrays)
1656 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1657 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1658 associated with converting a non-reference to a reference.
1660 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1665 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1667 (gnu_attach): Change error message for missing
1668 argument to be identical to the corresponding message in
1669 `inftarg.c'. This makes the testsuite happy.
1673 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1674 %eflags isn't modified. This fixes a bug where every call to a
1675 function in the program beyond the first call would fail.
1679 * MAINTAINERS: Devolve responsibility for domain maintenance.
1683 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1687 * gdb.base/long_long.exp: Correct test suite failure when printing
1688 a long long value as a double on ARM platforms.
1692 * MAINTAINERS (Core): Anthony Green is the Java - including
1693 testsuite - maintainer. Reformat testsuite and language support
1698 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1699 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1700 i386_linux_saved_pc_after_call.
1706 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1707 (compact_minimal_symbols): Added `objfile' argument.
1708 Put symbols in the objfile's hash table.
1709 (install_minimal_symbols): Put symbols in the objfile's demangled
1711 (lookup_minimal_symbol): Use hash table to find symbol in
1713 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1715 (prim_record_minimal_symbol_and_info): Initialize the
1716 hash link fields of the new minimal symbol.
1717 * symtab.h (struct minimal_symbol): New fields `hash_next',
1718 `demangled_hash_next'.
1719 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1720 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1721 (struct objfile): New fields `msymbol_hash',
1722 `msymbol_demangled_hash'.
1726 * solib.c (first_link_map_member): Doc fix.
1732 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1733 zero, since time_t might be unsigned.
1737 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1739 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1743 Allow GDB to run on Linux 2.0 again.
1744 * config.in: Add HAVE_PTRACE_GETREGS.
1745 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1746 * configure: Regenerated.
1747 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1748 CANNOT_STORE_REGISTER): New defines.
1749 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1750 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1751 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1752 store_register, old_store_inferior_registers): Copied over from
1753 `inptrace.c' as a temporary measure.
1754 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1755 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1756 HAVE_PTRACE_GETREGS isn't defined.
1757 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1759 (fetch_inferior_registers, store_inferior_registers): Fall back on
1760 the method use in `infptrace.c' (by calling
1761 old_fetch_inferior_registers and old_store_inferior_registers) if
1762 `have_ptrace_getregs' isn't set.
1766 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1767 of gregset_t and fpregset_t. Those are the only names that are
1768 guaranteed to specify the right types for all supported Linux
1770 Various doc fixes and gratitious local variable renames, all in an
1771 attempt to stress similarities between the code and unify the
1772 terminology used. Use ISO-C all over.
1773 (regmap): Remove trailing comma.
1774 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1775 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1776 is unnecessary and wasn't used anyway. All callers changed.
1777 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1778 (fetch_regs, store_regs): Remove unused variable `regno'.
1779 (fill_fpregs): If REGNO is not -1, only update the specified
1781 (fetch_core_registers): Renamed from
1782 i386_linux_fetch_core_registers. There is no need for a unique
1783 name since the function is static anyway.
1784 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1785 since it is more descriptive.
1789 * MAINTAINERS (readline/): Expand to include host maintainers.
1793 Fix support for Linux/i386 signal trampolines. The old approach
1794 didn't work for Linux 2.2 and beyond, and didn't work with recent
1795 versions of the GNU C library.
1796 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1797 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1798 (linux_rt_sigtramp_code): New variable.
1799 (LINUX_RT_SIGTRAMP_LEN): New define.
1800 (i386_linux_rt_sigtramp_start): New function. Detect start of
1801 signal trampolines for RT signals.
1802 (i386_linux_sigtramp): Removed.
1803 (i386_linux_in_sigtramp): New function.
1804 (i386_linux_sigcontext_addr): New function. Recognize the names
1805 of the signal tranmpolines used by recent versions of the GNU C
1806 library, and add support for RT signals.
1807 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1808 defines. Moved here from config/i386/tm-linux.h.
1809 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1810 Reimplement in terms of i386_linux_sigcontext_addr.
1811 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1812 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1813 Moved to i386-tdep.c.
1814 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1819 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1823 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1828 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1829 ``Blanket Write Privs'' maintainers.
1834 * language.c (longest_local_hex_string_custom): Don't compile
1835 'long long' section if host doesn't have 'long long'.
1839 * language.c (longest_raw_hex_string): Comment out. Appears
1844 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1845 "mmalloc.h" which means using PTRs.
1846 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1850 * defs.h (store_address, store_unsigned_integer, store_address):
1851 Replace PTR with void* in delcaration.
1852 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1853 extract_long_unsigned_integer, extract_address,
1854 store_signed_integer, store_unsigned_integer, store_address):
1855 Convert definition to ISO-C. Replace PTR with void*.
1859 * defs.h (make_cleanup_func): Document as deprecated.
1860 (make_cleanup_ftype): New typedef. Make signature consistent with
1861 other function typedefs. Document as not be used out side of
1862 make_cleanup code. Use in make_cleanup declarations.
1863 (null_cleanup): Replace PTR with void*.
1865 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1866 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1867 null_cleanup): Change K&R definition to ISO-C using void* and
1869 (discard_my_cleanups): Don't cast argument to free.
1873 * defs.h (struct continuation_arg): Change type of field 'data'
1876 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1878 * event-top.c: Ditto.
1882 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1884 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1885 SUBDIR_GDBTK_ALL): Define.
1886 (all-gdbtk, clean-gdbtk): New targets.
1887 (all): Add CONFIG_ALL as dependency.
1888 (clean): Add CONFIG_CLEAN as dependency.
1890 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1891 (LN_S): Define. Delete GDBtk's link code.
1895 * configure.in (ENABLE_GDBTK): Delete variable.
1896 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1897 * Makefile.in: Update.
1898 * configure: Regenerate
1902 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1907 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1908 Override definitions to include the normal FPU registers.
1909 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1910 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1912 (i387_to_double, double_to_i387): Remove prototypes.
1916 * findvar.c (extract_floating, store_floating): Use target
1917 floating point type sizes rather host sizes to determine
1918 which conversion needs to be done.
1922 * uw-thread.c: Apply GNU conventions to comment formatting.
1923 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1924 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1925 call to deactivate_uw_thread().
1929 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1933 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1934 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1935 share SCO/Unixware. Nick Duffek and Peter Schauer share
1941 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1942 * remote-rdi.c (arm_rdi_close): Ditto.
1946 * CONTRIBUTE (configure.in): Note that patches to configure are
1951 * MAINTAINERS: Correct my own mail address.
1955 * MAINTAINERS: Document people with paperwork pending.
1960 Make NEW_PROC_ABI interface functional on Solaris x86.
1961 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1962 procfs_find_LDT_entry function from procfs.c, mostly copied from
1964 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1970 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1975 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1976 FRAME_FIND_SAVED_REGS.
1977 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1978 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1984 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1990 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1991 (top level): Add prototypes for go32_* functions.
1992 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1993 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1994 Override definitions from tm-i386.h.
1995 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1996 * i386-tdep.c (i386_extract_return_value)
1997 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1998 to the list of targets which return FP values in FP registers.
2000 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
2001 that this function be re-implemented using multi-arch.
2006 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
2008 * ser-go32.c: Include string.h, for prototype of strncasecmp.
2009 (dpmi_regs, dpmi_sregs): Remove unused variables.
2010 (dos_flush_input): Return a value, to prevent compiler warning.
2011 * expprint.c (dump_prefix_expression): Use %ld in format and cast
2012 sizeof(union exp_element) to long, to prevent GCC from complaining
2013 about format/argument mismatch.
2014 (dump_postfix_expression): Likewise.
2018 * arm-tdep.c: Include <ctype.h>.
2023 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
2024 that the target's stack was valid.
2029 * dwarf2read.c (read_address): Read 16-bits addresses.
2033 * arm-linux-nat.c (fetch_nw_fpe_*):
2034 Renamed to fetch_nwfpe_* to use the same naming convention
2035 as in the Linux kernel. Modified prototype to get rid of
2037 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
2038 naming convention as in the Linux kernel. Fixed calls to
2040 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
2045 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
2049 * win32-nat.c: Remove unneeded header.
2054 * wince.c: Include "gdb_wait.h" and not "wait.h".
2058 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
2059 Target/Architecture maintainers descriptions.
2063 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
2064 Reorder headers a bit. Overall cleanup and minor reformatting.
2065 (MIG_SERVER_DIED): Remove define.
2066 (proc_update_sc): Add braces to silence compiler warning.
2067 (proc_steal_exc_port): Initialize err to zero.
2068 (make_proc): Add braces to silence compiler warning.
2069 (inf_validate_task_sc): Add cast to silence compiler warning.
2070 (inf_set_traced): Reorganize a bit to silence compiler warning.
2071 (inf_validate_procs): Use mach_msg_type_number_t for all thread
2072 numbers and add braces to silence compiler warning.
2073 (gnu_wait): Add prototypes for server functions and add braces to
2074 silence compiler warnings.
2075 (S_exception_raise_request): Pass subcode to inf_debug call.
2076 (gnu_write_inferior): Remove unused variable `protection_changed'.
2077 (gnu_xfer_memory): Remove unused variable `result'.
2078 (set_sig_thread_cmd): Remove unused varible `tid'.
2079 (set_signals_cmd): Remve unused variable `trace'.
2080 (add_task_commands): Provide complete prototype. Reformat help
2081 strings a bit to make sure the first line is a full sentence.
2082 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2083 "info port-rights" command.
2084 (add_thread_commands): Provide complete prototype. Make static.
2085 Reformat help strings a bit to make sure the first line is a full
2087 (_initialize_gnu_nat): Provide complete prototype.
2091 Make cross-compilation for the Hurd more friendly.
2093 * configure.in: Use AC_CHECK_TOOL to find MiG.
2094 * Makefile.in (MIG): New variable.
2095 * config/i386/i386gnu.mh (MIG): Remove.
2096 * configure: Regenerated.
2100 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2101 comment explaining motivation behind this function and why
2102 the generic facilities won't work for this platform.
2103 * rs6000-tdep.c (skip_prologue): Always test to make sure
2104 that an instruction is read successfully from the target's
2105 memory. Introduce notion of instructions which may appear in
2106 the prologue, but may not end the prologue. Added explicit
2107 check for nop instruction. Use memset() to zero the frame
2108 data instead of assignment from a statically allocated,
2109 uninitialized structure.
2113 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2114 systems. Note that Jim Blandy as maintainer for ``tracing
2120 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2121 NetBSD...) sys_errlist should not be declared in hsys.c.
2122 NEED_SYSERRLIST is set already by configure, so we can use it.
2123 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2124 posix compliant and we should not work with the old compatibility
2125 stuff. Because of that I undef BSD in case of FBSD etc and include
2126 sys/ioctl to get the flags.
2127 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2132 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2133 of return structure in r3 if necessary.
2134 (ppc_linux_memory_remove_breakpoints): New function.
2135 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2136 for storing either cr or lr to the stack only handle those
2137 cases. (I.e, don't let these cases match 0x00000000 which is
2138 found found in the shared library trampoline prior to the
2139 loading of the shared library.)
2140 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2142 (MEMORY_REMOVE_BREAKPOINT): Define.
2146 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2150 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2151 $(SUBDIR_*_INSTALL) when so configured.
2152 * configure: Regenerate.
2154 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2156 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2158 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2159 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2160 SUBDIR_GDBTK_INSTALL): Define.
2161 (install-gdbtk): New target.
2165 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2166 * configure: Regenerate.
2170 * configure.tgt: Add arm, mips, sh wince targets.
2171 * config/arm/tm-wince.h: New file.
2172 * config/arm/wince.mt: New file.
2173 * config/sh/tm-wince.h: New file.
2174 * config/sh/wince.mt: New file.
2175 * config/mips/tm-wince.h: New file.
2176 * config/mips/wince.mt: New file.
2177 * wince.c: New file.
2178 * wince-stub.c: New file.
2179 * wince-stub.h: New file.
2180 * sh-tdep.c: Use correct register names for Windows CE.
2184 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
2185 (error_return, quit_return): Merge into catch_return pointer.
2186 (return_to_top_level): Update comment. Longjmp to *catch_errors,
2187 and communicate reason to catch_errors via setjmp return value.
2188 (catch_errors): Always catch both quit and error, and if a catch
2189 wasn't requested by caller, throw it to the next catch_error.
2190 Replace dual longjmp buffer memcpy with single pointer change.
2191 Add FIXME for possibly adding new interface to tell caller what
2192 event was caught. Add extensive comments.
2193 * defs.h (enum return_reason): Reserve 0 for use as initial
2194 setjmp() return value.
2195 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
2197 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2201 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
2202 * valops.c (_initialize_valops): Add command "set unwindonsignal".
2203 (hand_function_call): Test for unwind_on_signal and act accordingly.
2207 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2208 Match ../include/dis-asm.h change.
2209 * gdbarch.h: Regenerate.
2210 * corefile.c (dis_asm_read_memory): Update.
2214 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2215 (ENABLE_CFLAGS): Move initialization to start of file.
2216 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2217 selected and an ${srcdir}/mi directory is present enable MI
2220 * configure: Regenerate.
2222 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2223 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2224 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2225 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2227 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2228 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2230 * mi: New directory. MI interface to GDB.
2232 * defs.h (interpreter_p): Declare when UI_OUT.
2233 * top.c (gdb_init): When interpreter_p, check that the interpreter
2234 was recognized by one of the linked in interpreters.
2235 * main.c (interpreter_p): Define.
2236 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2237 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2238 interpreter displays prompt.
2240 * breakpoint.c (print_it_typical, watchpoint_check,
2241 print_one_breakpoint, mention): When MI include additional
2242 target status information.
2243 * infrun.c (print_stop_reason, normal_stop): Ditto.
2247 * gdbarch.sh: Make the `default' field really default to zero, as
2250 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
2251 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
2253 (default_coerce_float_to_double, standard_coerce_float_to_double):
2255 (value_arg_coerce): Adjust for new definition.
2256 * value.h (default_coerce_float_to_double,
2257 standard_coerce_float_to_double): New declarations for the above.
2258 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
2259 * gdbarch.c, gdbarch.h: Regenerated.
2260 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
2261 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
2263 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
2265 (mips_gdbarch_init): Install that as our coerce_float_to_double
2270 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
2272 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
2273 forward declaration.
2275 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
2276 where the next frame is a signal handler caller.
2278 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
2280 (tm-linux.h): Include.
2281 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
2282 include this file for us.
2283 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
2284 config/tm-linux.h for us.
2285 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
2289 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
2290 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
2291 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
2294 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
2295 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
2296 * config/powerpc/xm-linux.h: Substantially revised for native
2298 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
2299 (NATDEPFILES): Update list to reflect the fact that we can
2302 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
2303 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
2304 Renamed; The former names were lacking the rs6000_ prefix.
2305 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
2306 instead of rs6000_frame_chain.
2307 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
2308 of rs6000_frameless_function_invocation.
2314 * event-loop.c (handle_file_event): In case of poll, enable
2315 printing of informational message if an error/exception is
2316 detected on the file descriptor.
2320 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
2324 * buildsym.c: Include "language.h" and "expression.h" for
2325 longest_local_hex_string_custom.
2329 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
2330 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
2335 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
2336 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
2337 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
2338 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
2339 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
2341 * MAINTAINERS: Add Nick Clifton to write after approval list.
2345 * MAINTAINERS: Add note on multiple maintainers.
2349 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2350 `enum ui_align', not `int'.
2351 (cli_field_string, cli_field_skip): Likewise.
2356 * buildsym.h (add_free_pendings): Declare.
2357 * buildsym.c (add_free_pendings): New function.
2358 (make_blockvector): 32x64 fix using longest_local_hex_string().
2359 (start_subfile): initialize variable 'subfile'.
2363 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2364 make sure that all is cleaned up after we disconnect from the
2366 (remote_detach): Ditto.
2371 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2372 potentially harming mistake.
2376 * arm-tdep.c: Use header file instead of extern declarations for
2377 the {get,set}_arm_regname* functions.
2381 * configure.in: Replaces obsolete gdbtk-variable.c with
2383 * configure: Regenerate.
2384 * Makefile.in: Remove obsolete/extraneous references to
2389 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2390 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2391 33 by definition, whereas REALTIME_LO might be 32 on systems that
2392 have SIG32 such as Linux. Make sure that the signal number
2393 returned is within the range specified by REALTIME_LO and
2398 * configure: Regenerated.
2402 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2403 _initialize_arm_tdep): Allows the user to choose between any of
2404 the flavors available for the disassembly to be used in the "info
2405 reg" command and elsewhere in gdb. It prevents having to maintain
2406 this information in two places by using the data kept in the
2411 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2412 prfpregset_t in <sys/procfs.h>.
2413 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2415 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2416 prgregset_t and prfpregset_t if they are not already present.
2421 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2425 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2430 Changes for AIX 4.3:
2431 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2432 to correct value for generic dummy frames. When using
2433 generic dummy frames, don't attempt to write TOC value or
2434 function to call into the call dummy.
2435 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
2436 code to also handle the PowerOpen ABI.
2437 (ppc_push_return_address): Enable for all ports.
2438 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
2439 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
2440 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2441 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2442 provided by generic RS6000 definitions so that call dummies
2443 are implemented using generic dummy frames instead.
2445 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2446 prior to changing the stack pointer via ptrace(). Also, ignore
2447 attempts to store to undefined registers that are less than
2450 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2451 frame from 436 to 448 to account for alignment padding.
2452 (rs6000_push_arguments): Obtain actual register size instead
2453 of assuming the register is 4 bytes long. [There's still
2454 more work to be done to totally remove the 4 byte assumption,
2455 however.] Make sure the stack is 16 byte aligned as required
2456 by the PowerOpen ABI. Also, make sure that small structures
2457 passed in registers are properly aligned within the register.
2463 * rs6000-tdep.c (skip_prologue): skip copying of argument
2464 registers to local variable registers.
2468 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
2469 sym->section->index number is not a SECT_OFF_* code.
2473 * MAINTAINERS (write after approval): Add H.J. Lu.
2477 * sh-tdep.c: Remove extraneous code.
2481 * elfread.c (elf_symtab_read): Move the use of sym to after where
2487 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
2492 * dwarf2read.c: (die_is_declaration): New fn.
2493 (read_structure_scope): Use it.
2495 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
2499 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
2500 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
2502 * gdbserver/low-nbsd.c: New file.
2504 * gdbserver/Makefile.in: convert to autoconf.
2505 * gdbserver/configure.in: likewise.
2506 * gdbserver/configure: generate.
2510 * CONTRIBUTE: New file. How to contribute to GDB.
2514 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
2515 Buettner to powerpc maintainers. Make Kevin Buettner the
2516 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
2517 and Jason Molenda to write after aproval list.
2521 * MAINTAINERS: Reformat. Separate into check-in categories.
2525 * uw-thread.c: Remove __FUNCTION__ GNUism.
2529 * elfread.c (elf_symtab_read): Use offset for the section in which a
2530 symbol resides, instead of .text section for calculating address of a
2536 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2537 no longer necessary now we have gdb_wait.h.
2541 * gnu-nat.c (proc_string): Make global.
2542 (do_mach_notify_dead_name): Suppress dead name notifications if we
2543 know that the task is dead.
2547 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2548 instead of directly from the kernel. Add some hackery to make
2549 sure that the info isn't influenced by suspension of the task in
2550 the proc server itself.
2554 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2555 approved by Michael Snyder.
2559 * linux-thread.c: Include defs.h before gdb_wait.h.
2563 * Makefile.in (wait_h): Delete macro. Update all dependencies
2564 specifying gdb_wait.h instead.
2566 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
2567 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2568 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2569 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2570 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2571 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2572 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2573 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2574 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2575 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2577 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2579 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2580 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2584 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2585 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2586 (d10v_stack_align): Declare.
2587 * d10v-tdep.c (d10v_stack_align): Define.
2591 * top.c (remote_timeout): Change default to 2. Add comment
2592 explaining history of changes to the default value.
2593 * remote.c (_initialize_remote): Remove code that adds set/
2594 show remotetimeout, as that's also done in top.c
2598 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2599 Return E01 instead of P01 when 'P' command fails.
2603 * remote.c (putpkt_binary): Handle NAK from target stub.
2607 * configure.in: Remove the addition of sol-thread.c to the
2608 CONFIG_INITS list. This caused problems with init.c, because
2609 sol-thread.c would be grepped twice for _initialize_* functions.
2611 * Makefile.in: Add FIXME for init.c.
2615 Clean up compiler warnings:
2616 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2617 stack.c, valprint.c: Change variables to unsigned.
2618 * bcache.c: Rearrange to avoid warnings about variables not being set.
2619 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2620 rather than declaring print_max and repeat_count_threashold
2621 ourselves (incorrectly).
2622 * valprint.h: Do declare repeat_count_threashold.
2623 * ch-exp.c: Use default case for internal error.
2624 * findvar.c: Don't omit argument type.
2625 * symtab.c: Remove unused variable.
2629 * c-typeprint.c (remove_qualifiers): New function.
2630 (c_type_print_base): Use it to remove qualifiers from C++
2631 qualified names, not strrchr.
2633 * c-typeprint.c (c_type_print_base): Recognize type conversion
2634 operators by calling is_type_conversion_operator.
2635 (is_type_conversion_operator): New function.
2639 * config/arm/tm-arm.h (LOWEST_PC): Define.
2643 * infrun.c (resume): Make just one call to target_resume(), instead
2644 of four: set up correct parameters in all the cases ahead of time,
2645 and do call at the end.
2649 * config/powerpc/tm-ppc-eabi.h: Define
2650 SOFUN_ADDRESS_MAYBE_MISSING.
2654 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2659 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2660 * configure.in (CONFIG_INIT): Initialize.
2661 (links): Link srcdir/gdbtk/library to gdbtcl2.
2662 * gdbtcl2: Moved to gdbtk/library.
2663 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2664 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2665 gdbtk.h: Moved to gdbtk/generic.
2669 * printcmd.c (build_address_symbolic): New function. Returns all
2670 the parts that are necessary to print an address in a symbolic
2672 (print_address_symbolic): Split into a printing part and an
2673 information building part, build_address_symbolic().
2675 * defs.h (build_address_symbolic): Export.
2679 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2684 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2685 arguments on dummy frames.
2689 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2690 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2694 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2695 which now returns a timeout indication.
2696 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2697 value can still be ignored.
2701 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2706 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2707 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2710 * Makefile.in: Update.
2712 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2713 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2714 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2715 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2716 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2717 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2718 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2719 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2720 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2721 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2722 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2723 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2724 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2725 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2726 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2727 config/pa/tm-hppa.h: Update.
2728 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2732 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2733 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2734 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2735 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2736 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2737 config/mips/irix5.mh, config/mips/mipsv4.mh,
2738 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2739 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2740 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2744 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2746 * main.c (captured_main): Only use the legacy tui_file code when
2747 linking in older code such as the TUI.
2749 * gdb-file.h, gdb-file.c: New files.
2750 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2751 null_file_isatty, null_file_rewind, null_file_put,
2752 null_file_flush, null_file_write, null_file_fputs,
2753 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2754 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2755 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2756 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2757 set_gdb_file_data, struct accumulated_gdb_file,
2758 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2759 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2760 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2761 stdio_file_delete, stdio_file_flush, stdio_file_write,
2762 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2763 Moved to gdb-file.h and gdb-file.c.
2764 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2765 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2766 tui_file_rewind, tui_file_put, tui_file_fputs,
2767 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2768 fputs_unfiltered_hook):
2769 Moved to tui/tui-file.c and tui/tui-file.h.
2771 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2772 (tui-file.o, gdb-file.o): Add dependencies.
2773 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2774 * main.c: #include tui/tui-file.h.
2778 * findvar.c (value_from_register): Special case handling of D10V
2779 pointer values fetched from registers.
2783 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2784 support for new style thumb prologues.
2788 * arm-tdep.c: Remove extraneous dash at start of strings
2789 introduced in previous delta.
2793 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2794 parse_arm_disassembler_option().
2798 * symtab.c (decode_line_1): Don't let commas that are within
2799 quotes or parenthesis terminate the line spec. Don't use pp when
2800 removing the final double quote of a double-quoted string. Don't
2801 forget to skip the opening double quote. I have no clue whether
2802 this change is correct; probably we've just moved this function
2803 from one buggy place to another buggy place, and never came within
2804 an outhouse whiff of correctness.
2805 (find_toplevel_char): New function.
2809 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2810 passing the pointer to a thumb function as an argument.
2814 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2815 are reinserted for another run.
2819 * cli-out.c (cli_filed_string): Test for NULL string.
2823 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2824 the inferior as well as breakpoints being hit while performing an
2825 inferior function call.
2826 * valops.c (hand_function_call): Ditto.
2832 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2833 i386_REGS_SEGS_STATE.
2834 (HAVE_I387_REGS): Define.
2835 (FLOAT_INFO): Remove.
2836 * i386gnu-nat.c: Almost completely rewritten to use new i386
2837 register layout and `float info' implementation.
2838 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2839 Move prototypes from here.
2840 * gnu-nat.h: To here.
2844 * utils.c (get_field, put_field): Fix buffer underruns and
2845 overruns. Also, handle case where total_len is not evenly
2847 (getfield): Make sure zeroing of unwanted bits occurs even
2848 when bit field to extract does not straddle two or more
2853 * defs.h: Add gdb_thread_select declaration.
2857 * linux-thread.c (_initialize_linuxthreads): Make sure that
2858 linuxthreads_block_mask does not block SIGCHLD.
2862 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2863 text so that new lines work properly.
2867 * proc-utils.h: New file. Export functions from proc-*.c.
2869 * proc_api.c: Rename to:
2870 * proc-api.c: New file. Add include of proc-utils.h.
2872 * proc_events.c: Rename to:
2873 * proc-events.c: New file.
2875 * proc_flags.c: Rename to:
2876 * proc-flags.c: New file.
2878 * proc_why.c: Rename to:
2879 * proc-why.c: New file. Add include of proc-utils.h.
2881 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2882 ctype.h, proc-utils.h.
2883 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2884 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2886 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2888 (procfs_wait): Adjust format in some printf_filetered calls to
2889 avoid compiler warnings.
2890 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2891 are also ifdef'd 0 .
2892 (procfs_resume): Add parentheses around '&&' operation.
2893 (procfs_set_exec_trap): Remove unused variable.
2894 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2896 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2897 proc-why.o): Update dependencies.
2899 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2904 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2906 * configure: Regenerated.
2910 * stack.c (print_frame_info_base): Break up into the frame info
2911 (location) printing part and the rest (source line printing).
2912 (print_frame): New function. Take care of printing the location
2916 * infrun.c (normal_stop): Use enum values rather than integers for the
2917 source_flag to be passed to show_and_print_stack_frame().
2920 * frame.h (print_what): New enum for 'source' argument to
2921 print_frame_info_base(). Use this instead of obscure numbers.
2926 * event-top.c (stdin_event_handler): call quit_command rather than
2927 exit -- run cleanups, give target code a chance to say goodbye to
2928 the target. Fixes bug where the inferior processes were left
2929 around on Solaris (and probably elsewhere) by the testsuite.
2933 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2934 machine id for disassembly.
2938 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2939 convert_to_regset, when regno indicates a specific register.
2943 * uw-thread.c: Document libthread.so debugging interface. Minor
2944 comment and formatting tweaks.
2945 (DEBUG): #define as 0 instead of 1.
2946 (CALL_BASE): Include function name in error msg.
2947 (libthread_stub): Adjust inferior_pid after thread exit.
2948 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2949 asking procfs_ops to create inferior.
2950 (libthread_init): Don't return nonlocally on error.
2954 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2959 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2960 both sides are on the same state.
2964 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2965 115200 (minor syntax mistake).
2969 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2970 this here, to go along with the definitions of PIDGET and TIDGET.
2974 * thread.c (do_captured_thread_select): New function. Switch
2975 current thread, safely from within catch_errors().
2976 (gdb_thread_select): New function. Switch threads safely.
2977 (thread_command): Use gdb_thread_select().
2979 (do_captured_list_thread_ids): New function.
2980 (gdb_list_thread_ids): New function.
2982 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2986 * configure.in: Avoid linking -limagehlp unless it's a native build.
2987 * configure: Regenerate.
2988 * thread.cc (add_thread): Clear private data pointer here or suffer
2989 strange behavior when it is checked for NULL later.
2993 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2994 * configure.in: Add an additional library to cygwin link.
2995 * configure: Regenerate.
2998 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3003 * uw-thread.c: New file to support UnixWare user-mode threads:
3005 * target.h (struct target_ops): New vector, to_extra_thread_info,
3006 allows back-ends to give extra details in info thread display.
3007 (target_extra_thread_info): define new macro.
3008 (target_find_new_threads): simplify macro. Cleanup comments.
3009 * target.c (to_extra_thread_info): default and inherit new vector.
3010 (cleanup_target): eliminate PARAMS, break up long lines,
3011 provide default definition for to_extra_thread_info, and
3012 to_find_new_threads. Default to_thread_alive and to_query
3013 to return_zero, not target_ignore (they each return int not void).
3014 (debug_to_find_new_threads): new debug entry.
3015 (setup_target_debug): add debug_to_find_new_threads.
3016 * gdbthread.h: export struct thread_info, find_thread_pid, and
3017 iterate_over_threads. Add comments. Eliminate PARAMS. Update
3018 copyright. Add new private data pointer for use by target back-ends.
3019 * thread.c (struct thread_info): move definition to gdbthread.h.
3020 (find_thread_pid): new exported function for thread lookup.
3021 (iterate_over_threads): new exported function for applying
3022 arbitrary operations to threads. Update copyright to 2000.
3023 (info_threads_command): use new target_extra_thread_info vector
3024 to display extra information about each thread (if implemented).
3025 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
3026 Add defines for PIDGET, etc.
3027 * config/i386/tm-i386sol2.h: ditto.
3028 * config/sparc/tm-sun4sol2.h: ditto.
3029 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
3030 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
3031 if -lpthread and -lpthreads fail.
3033 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
3034 (proc_flags): combine flags that UnixWare splits into two locations.
3035 (proc_modify_flag): add support for PR_KLC (kill on last close).
3036 (proc_[un]set_kill_on_last_close): new functions.
3040 * infrun.c (normal_stop): Print out thread id when we stop.
3044 * remote.c (remote_open_1): Fix message so it does not imply a
3045 specific syntax for serial ports, as it is OS dependent.
3046 (remote_async_open_1): Ibid.
3047 (init_remote_ops): Ibid.
3051 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
3052 "set remotebaud" command (if set) when no speed is specified on
3053 the "target rdi" command.
3057 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
3059 (baud_options[]): Ibid.
3063 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
3064 used by each operating system.
3068 * breakpoint.c (until_break_command): Add an argument for the
3069 continuation, the beginning of the cleanups set up by this
3071 (until_break_command_continuation): Do cleanups until the one
3072 passed in as argument instead of doing all of them.
3074 * infcmd.c (finish_command_continuation): Expect a new argument,
3075 which indicates up to where to do cleanups. Update calls to
3076 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
3077 (finish_command): Add another argument for the continuation: the
3078 starting cleanup for this command.
3084 * rdi-share/ardi.c: Allow interruption of interruptible
3085 targets with a <CNTL-C>.
3089 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3090 to control port to accommodate some versions of Angel.
3094 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3095 Add interpretation for C Support Library packets.
3099 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3100 is now being modified.
3101 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3103 For older changes see ChangeLog-99
3109 version-control: never
projects / binutils.git / blob