1 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
5 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7 * win32-nat.c (handle_load_dll): Don't treat .text as a special
9 * somread.c (som_symfile_offsets): Ditto.
10 * somsolib.c (som_solib_add_solib_objfile): Ditto.
12 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
14 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
16 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
18 * command.h (help_all): Delete declaration.
19 * command.c (help_all): Add declaration. Convert function
20 argument list to ISO-C.
22 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
24 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
25 (d10v_stack_align): Make static.
26 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
28 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
30 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
31 run-time test for STACK_ALIGN_P.
32 * gdbarch.sh: Add support for function and variable predicates.
33 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
34 * gdbarch.h, gdbarch.c: Re-generate.
36 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
38 * defs.h, utils.c (free_current_contents): Change parameter to
41 From Philippe De Muyter <phdm@macqel.be>:
42 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
43 `(free_current_contents, &x)', not `(free, x)'.
44 * utils.c (free_current_contents): Do not `free (NULL)'.
46 * printcmd.c (print_address_symbolic): Cleanup after a failed
47 call to build_address_symbolic.
49 2000-04-20 Christopher Faylor <cgf@cygnus.com>
51 * wince-stub.c (FREE): New macro.
52 (mempool): Just free any buffer prior to reuse. Don't bother with
54 (flag_single_step): New function.
55 (skip_message): Detect "helpful" Windows CE messages and skip sending
57 (wait_for_debug_event): Use skip_message to avoid sending debug
59 (dispatch): Prelimary implementation of single step detection.
60 * wince.c: Rework SH single stepping code to be more consistent with
62 (handle_output_debug_string): Allow first chance exceptions to come
63 through since they seem to be all that we get on some versions of
65 (check_for_step): New function, conditionally compiled based on target.
66 (regptr): Delete obsolete function.
67 (handle_exception): Detect illegal instructions.
68 (get_child_debug_event): Return success only if event code matches
70 (child_create_inferior): Reflect change to get_child_debug_event
73 2000-04-20 Christopher Faylor <cgf@cygnus.com>
75 * win32-nat.c (thread_rec): Be more defensive about suspending already
77 (safe_symbol_file_add_stub): New function.
78 (safe_symbole_file_add_cleanup): New function.
79 (safe_symbol_file_add): New function.
80 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
81 bogus errors from non-stabs DLLs.
82 (handle_exception): Add work around for detection of first exception
83 breakpoint which does not seem to occur on W2K. Detect more "signals"
84 that can be effectively passed to the debuggee. Reorganize to eliminate
85 continue_status global.
86 (child_continue): Reorganize to eliminate continue_status global.
88 (child_resume): Ditto.
89 (get_child_debug_event): Ditto. Recognize when an a breakpoint
90 exception should be ignored. Change method for signalling when an
91 important event has occured to the caller.
92 (child_create_inferior): Use new method for noticing when
93 get_child_debug_event has found something interesting.
95 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
97 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
98 fails due to lack of space.
100 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
102 * command.c, command.h (help_all): Add functionality to display
103 a complete listing of available commands.
105 2000-04-20 Scott Bambrough <scottb@netwinder.org>
107 * arm-linux-nat.c (PIDGET, TIDGET): New.
108 (get_thread_id, GET_THREAD_ID): New.
109 (fetch_nwfpe_register, store_nwfpe_register): New.
110 (fetch_register, store_register): New.
111 (fetch_fpregister, store_fpregister): New.
112 (fill_gregset, supply_gregset): New.
113 (fill_fpregset, supply_fpregset): New.
114 (fetch_fpregs): Modified to use thread id's.
115 (store_fpregs): Modified to use thread id's and
116 fetch_nwfpe_register.
117 (fetch_regs): Modified to use thread id's.
118 (store_regs): Modified to use thread id's.
119 (fetch_inferior_registers): Modified to handle single register
121 (store_inferior_registers): Modified to handle single register
123 (arm_linux_register_u_addr): Removed.
125 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
127 * config/arm/linux.mh
128 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
131 * config/arm/nm-linux.h: Include config/nm-linux.h.
132 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
133 (REGISTER_U_ADDR): Removed.
134 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
135 (#include "solib.h"): Removed. Included via config/nm-linux.h.
137 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
139 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
140 <mooney@dogbert.cc.ndsu.nodak.edu>:
141 * infrun.c (follow_fork_mode_kind_names): NULL terminate
143 (scheduler_enums): Ditto.
145 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
147 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
149 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
150 SIZEOF_CALL_DUMMY_WORDS): Update.
152 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
154 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
156 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
158 2000-04-19 Jim Blandy <jimb@redhat.com>
160 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
161 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
162 * gdbarch.c, gdbarch.h: Regenerated.
163 * arch-utils.c (default_return_value_on_stack): New function.
164 * arch-utils.h (default_return_value_on_stack): New declaration.
165 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
167 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
168 two-dimensional array, instead of faking it with explicit index
171 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
172 (Thanks to Guy Harris.)
174 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
176 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
178 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
182 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
184 * TODO: Document -Wreturn-type problem.
186 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
188 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
190 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
192 * infcmd.c (_initialize_infcmd): Add `info r' alias for
195 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
197 From Philippe De Muyter <phdm@macqel.be>:
198 * bcache.c (free_bcache): Do not free NULL.
200 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
203 * NEWS: Update GDB version. Duplicate paragraph explaining
206 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
208 * Makefile.in (distclean): Delete tui/Makefile.
209 * TODO: Add deletion of tui/Makefile.in to list.
211 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
213 * symfile.h (struct section_addr_info ): Remove fields for special
214 treatment of .text, .data and .bss sections.
216 * solib.c (symbol_add_stub): The special field text_addr is not
217 available anymore. Search for the .text field the hard way.
219 * symfile.c (build_section_addr_info_from_section_table): Don't
220 fill in {text, data, bss}_addr any more.
221 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
222 to fill in section_offsets for objfile.
223 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
224 special case anymore.
225 (add_symbol_file_command): Ditto.
227 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
229 symfile.c: (symbol_file_command): Remove support for rombug, to
232 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
234 * symfile.c (add_symbol_file_command): Rewrite the arguments
235 processing part. Simplify syntax of command. Remove support for
237 (_initialize_symfile): Update help message for add-symbol-file
240 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
242 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
243 * gdbarch.h, gdbarch.c: Re-generate.
245 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
247 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
248 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
249 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
250 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
251 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
252 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
253 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
254 ADDRESS_TO_POINTER): Delete default definition. Handled by
257 * gdbarch.sh: Make multi-arch defaults, defaults for non-
259 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
260 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
261 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
262 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
263 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
264 Provide default/legacy implementation.
265 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
266 * gdbarch.h, gdbarch.c: Re-generate.
268 2000-04-16 Jim Blandy <jimb@redhat.com>
270 * findvar.c (store_typed_address, extract_typed_address): Fix
271 function names in error messages.
273 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
275 * config/djgpp/config.sed: Fix the lines which edit clean: and
276 uninstall-info: targets.
278 2000-04-14 Jim Blandy <jimb@redhat.com>
280 Bring IEEE_FLOAT under gdbarch's control.
281 * gdbarch.sh (IEEE_FLOAT): New entry.
282 * gdbarch.c, gdbarch.h: Regenerated.
283 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
284 (print_floating): Use IEEE_FLOAT as if it were an expression; use
285 the code specific to IEEE-format numbers whenever the value of
286 IEEE_FLOAT is non-zero.
287 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
288 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
289 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
290 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
291 config/mips/tm-mips.h, config/pa/tm-hppa.h,
292 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
293 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
294 IEEE_FLOAT, make sure they give it the value (1).
296 Provide the hooks needed to support architectures on which
297 pointers are not always simple byte addresses.
299 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
300 functions which architectures can redefine, defaulting to
301 generic_pointer_to_address and generic_address_to_pointer.
302 * findvar.c (extract_typed_address, store_typed_address,
303 generic_pointer_to_address, generic_address_to_pointer): New
305 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
307 (extract_address, store_address): Doc fixes.
308 * values.c (value_as_pointer): Doc fix.
309 (value_from_pointer): New function.
310 * defs.h (extract_typed_address, store_typed_address): New
312 * inferior.h (generic_address_to_pointer,
313 generic_pointer_to_address): New declarations.
314 * value.h (value_from_pointer): New declaration.
316 The following changes are all of the general form "Use these
317 functions instead of these other functions." In each case, the
318 change is because the new calls provide enough information to do
319 the appropriate address / pointer conversions, where the old calls
320 did not, or because the new functions are more appropriately named
321 for the operation being performed.
323 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
325 * blockframe.c (generic_push_dummy_frame): Use read_pc and
326 read_sp, not read_register.
327 * c-valprint.c (c_val_print): Use extract_typed_address instead of
328 extract_address to extract vtable entries and references.
329 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
330 instead of value_from_longest to extract the vtable's address.
331 * eval.c (evaluate_subexp_standard): Use value_from_pointer
332 instead of value_from_longest to compute `this', and for doing
333 pointer-to-member dereferencing.
334 * findvar.c (read_register): Use extract_unsigned_integer, not
336 (read_var_value): Use store_typed_address instead of store_address
337 for building label values.
338 (locate_var_value): Use value_from_pointer instead of
340 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
341 instead of value_from_longest, to build arguments to __d_shl_get.
342 * printcmd.c (set_next_address): Use value_from_pointer, not
344 (x_command): Use value_from_pointer, not value_from_longest.
345 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
346 not value_from_longest.
347 * valarith.c (value_add, value_sub): Use value_from_pointer, not
349 * valops.c (find_function_in_inferior, value_coerce_array,
350 value_coerce_function, value_addr, hand_function_call): Same.
351 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
352 * values.c (unpack_long): Use extract_typed_address to produce
353 addresses from pointers and references, not extract_address.
354 (value_from_longest): Use store_typed_address instead of
355 store_address to produce pointer and reference values.
357 2000-04-13 Mark Kettenis <kettenis@gnu.org>
359 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
360 HAVE_PSADDR_T): Add them here instead of in config.in.
362 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
363 * configure.in: Add check for broken prfpregset_t type.
364 * lin-thread.c (gdb_prfpregset): New typedef, depends on
365 definition of PRFPREGSET_T_BROKEN.
366 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
367 p_td_thr_setfpregs, thread_db_fetch_registers,
368 thread_db_store_registers): Use gdb_prfpregset_t instead of
370 * config.in: Regenerated.
371 * configure: Regenerated.
373 2000-04-13 DJ Delorie <dj@cygnus.com>
375 * mips-tdep.c (do_fp_register_row): copy the number of bytes
376 allocated, not the size of the pointer.
378 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
380 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
381 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
382 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
383 to handle floating point registers if NUM_FREGS is not zero.
385 2000-04-13 Nick Duffek <nsd@cygnus.com>
387 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
388 and document to_find_new_threads bug.
390 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
392 * infrun.c (proceed, normal_stop): Change the error message about
393 failure to insert breakpoints/watchpoints so that it makes sense
394 even if ptrace is not used or no other processes can be active.
396 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
398 * configure.in: Add --enable-maintainer-mode.
399 * aclocal.m4, configure: Re-generate.
401 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
402 on maintainer-mode. Update copying.c in source directory.
403 (copying.txt): Delete rule.
404 (copying.o): Add explict paths to $(srcdir) and explicit make
407 2000-04-12 Kevin Buettner <kevinb@redhat.com>
409 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
410 (fetch_debug_register, fetch_debug_register_pair,
411 store_debug_register, store_debug_register_pair, is_power_of_2,
412 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
413 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
415 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
416 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
417 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
418 target_remove_watchpoint): Define.
419 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
420 ia64_linux_remove_watchpoint): Declare.
422 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
424 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
425 hardware breakpoint resources, return EBUSY.
426 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
427 one of the enumerated values, return EINVAL.
429 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
431 * README: Mention special build instructions for DJGPP.
432 * NEWS: Update with FP features on x87 platforms, and
433 DJGPP-related changes.
435 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
437 * top.c (gdb_completer_file_name_break_characters): New variable.
438 (line_completion_function): When completing on file names, use
439 gdb_completer_file_name_break_characters as word break
440 characters for the readline library.
442 2000-04-12 Mark Kettenis <kettenis@gnu.org>
444 * i387-tdep.c (print_i387_value): Avoid call to
445 floatformat_to_doublest if long double type is the same on host
448 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
450 * wrapper.h: Remove definitions of internal functions.
451 * wrapper.c: Remove definitions of exported functions (which are
452 already in wrapper.h) and make static all internal wrap_* functions.
454 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
456 * acconfig.h (USE_INCLUDED_REGEX): Add.
457 * Makefile.in (REGEX_CFLAGS): Delete
458 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
459 * configure, config.in: Re-generate.
461 2000-04-10 Philip Blundell <philb@gnu.org>
463 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
465 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
467 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
469 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
470 * command.h (enum command_class): Remove trailing "," to placate
473 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
475 * TODO, NEWS: Update. Mention MI.
477 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
479 * gdbarch-utils.h, gdbarch-utils.c: Delete.
480 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
482 * Makefile.in: Update.
485 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
487 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
488 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
489 new "set mips saved-gpreg-size" command
490 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
491 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
492 either from target, or gdb multi-arch
493 (show_mips_command): New. For "show mips" prefix command
494 (set_mips_command): New. For "show mips" prefix command
495 (_initialize_mips_tdep): Add top-level mips prefix command
496 Add "set mips saved-gpreg-size" command
498 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
499 mips_default_saved_regsize.
500 (mips_gdbarch_init): Update.
501 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
502 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
503 mips_default_saved_regsize.
505 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
507 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
508 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
509 replace calls to target_xfer_memory() with target_read_memory()
510 and target_write_memory().
512 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
514 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
515 NULL. Macro returns a CORE_ADDR.
517 2000-04-08 Jim Blandy <jimb@redhat.com>
519 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
520 Don't include "bfd-elf.h".
521 (address_significant_size): Delete variable.
522 (dwarf2_build_psymtabs_hard): Don't set it, or check for
523 consistency between it and the Dwarf 2 compilation unit header
525 (read_address): Don't mask off bits above
526 address_significant_size.
527 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
528 (elf_bfd_h): Remove variable; it's no longer used.
530 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
532 * configure.in (NEW_PROC_API): Escape square brackets when testing
534 * configure: Regenerate.
536 2000-04-07 Scott Bambrough <scottb@netwinder.org>
538 * ChangeLog: Correct date on last entry.
539 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
540 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
541 * config/arm/tm-embed: Fix build warning from redefinition of
543 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
544 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
545 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
546 override default in tm-arm.h. Use default target byte order
549 2000-04-07 Scott Bambrough <scottb@netwinder.org>
551 * Makefile.in: Add dependency information for arm-linux-tdep.c.
552 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
554 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
556 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
557 of PROC_SERVICE_IS_OLD.
558 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
559 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
561 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
563 * Makefile.in (CFLAGS): Set using configure.
565 * configure.in (WARN_CFLAGS): Enable by default when GCC.
566 * configure: Re-generate.
568 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
570 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
571 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
572 procfs_ops.to_has_all_memory to 1.
576 2000-04-06 Nick Duffek <nsd@cygnus.com>
578 * configure.in (_MSE_INT_H): Define on Solaris 7.
579 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
580 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
581 * configure: Regenerate.
582 * config.in: Regenerate.
584 2000-04-06 Michael Snyder <msnyder@cygnus.com>
586 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
587 Change to rely on PIDGET etc.
588 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
589 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
590 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
591 define. Allow target to use procfs hardware watchpoints.
592 * config/sparc/nm-sun4sol2.h: ditto.
593 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
594 definitions to use 16 bits for the pid, 15 bits for the tid, and
596 * config/sparc/tm-sun4sol2.h: ditto.
597 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
598 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
599 for more than 15 thread increments.
601 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
603 * top.c (filename_completer): Set subsequent_name to 1 early on,
604 to prevent an infinite loop if the first file in the directory is
605 a backup file (whose name ends in a `~').
607 2000-04-05 Jim Blandy <jimb@redhat.com>
609 * solib.c (update_solib_list): New function.
610 (solib_add): Call update_solib_list, and then read symbols.
611 (info_sharedlibrary_command): Call update_solib_list, not
614 2000-04-05 Scott Bambrough <scottb@netwinder.org>
616 * arm-linux-tdep.c: Resolve implicit function declarations by
617 including target.h and value.h. Inclusion of symtab.h is
620 2000-04-05 Scott Bambrough <scottb@netwinder.org>
622 * arm-linux-tdep.c: New file.
623 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
624 (arm_get_longjmp_target): Moved it and all defines
625 it uses to arm-linux-tdep.c.
626 (arm_linux_extract_return_value): Moved to
628 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
630 2000-04-04 Nick Duffek <nsd@cygnus.com>
632 * infrun.c (handle_inferior_event): Call target_mourn_inferior
633 instead of kill_target.
635 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
637 * TODO: Make note of various C++ things i have planned for 5.1.
639 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
641 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
642 in shift. Stop GCC thinking it has a shift overflow.
644 2000-04-03 H.J. Lu <hjl@gnu.org>
646 * TODO: Remove the regex entry.
648 2000-04-03 H.J. Lu <hjl@gnu.org>
650 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
651 is defined and <regex.h> otherwise.
653 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
654 * monitor.c: Likewise.
655 * osfsolib.c: Likewise.
657 * source.c: Likewise.
658 * symtab.c: Likewise.
660 * Makefile.in (REGEX): Changed to @REGEX@.
663 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
664 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
666 * configure.in (--with-included-regex): New switch.
667 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
668 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
669 * configure: Regenerated.
671 2000-04-03 Kevin Buettner <kevinb@redhat.com>
673 * NEWS (powerpc-*-linux*): Mention.
675 2000-04-03 J.T. Conklin <jtc@redback.com>
677 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
679 2000-04-03 Kevin Buettner <kevinb@redhat.com>
681 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
682 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
684 * ia64-linux-nat.c (fill_gregset): Implement.
685 (supply_fpregset, fill_fpregset): New functions.
687 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
688 which the CFM is fetched for certain frames.
689 (find_global_pointer, find_extant_func_descr): Don't use
690 partial symtabs for locating sections.
692 * config/ia64/linux.mh (LOADLIBES): Define.
693 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
694 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
695 file containing generic linux declarations/definitions.
696 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
697 defined in generic nm-linux.h.
698 (solib.h): Remove include; already included in generic nm-linux.h.
700 2000-04-03 Jim Blandy <jimb@redhat.com>
702 * solib.c (solib_add): Move all the code for loading symbol tables
703 below the code to sort out additions and removals. That way, we
704 always catch all loaded shared libraries whose symbols we haven't
707 * solib.c (solib_add): Don't try to free a shared object's objfile
708 if it doesn't have one. Duh.
710 * solib.c (solib_add): If a pattern was given, but it doesn't
711 match any currently loaded shared libraries, print a message;
712 don't just be silent.
714 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
716 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
717 two-dimensional array instead of faking it with index
720 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
722 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
724 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
725 definition (and use the common one in tm-i386.h).
726 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
727 (I386_DJGPP_TARGET): Don't define, it's no longer required.
728 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
729 i386-tdep.c defines it for all x86 targets.
730 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
732 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
734 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
735 results. Fix editing of `main' arguments for non-GNU Sed.
737 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
739 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
740 error message: there's no "overlay on" command.
742 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
744 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
745 (copying.txt): New target, a link to COPYING.
747 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
751 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
754 (set_hook, error_hook): Remove PARAMS.
756 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
758 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
759 Daniel Berlin <dan@cgsoftware.com>. Function was static.
760 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
762 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
764 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
766 2000-04-02 Nick Duffek <nsd@cygnus.com>
768 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
769 error() during parse_and_eval_type().
770 (check_stub_method): Call safe_parse_type instead of
771 parse_and_eval_type().
772 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
773 (wrap_parse_and_eval_type): New support function.
774 * wrapper.h (gdb_parse_and_eval_type): Prototype.
775 (wrap_parse_and_eval_type): Prototype.
777 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
779 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
781 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
783 * gdbarch-utils.h, gdbarch-utils.c: New files.
784 * Makefile.in (SFILES, COMMON_OBS): Update.
785 (gdbarch_utils_h) Define.
786 (gdbarch-utils.o): Add dependencies.
788 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
789 handling default method values.
790 (startup_gdbarch): Rename default_gdbarch, name misleading.
791 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
792 (register_name): Default to legacy_register_name.
793 (call_dummy_words): Default to legacy_call_dummy_words.
794 (sizeof_call_dummy_words): Default to
795 legacy_sizeof_call_dummy_words.
796 (register_convertible): Default to
797 generic_register_convertible_not.
798 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
799 (remote_translate_xfer_address): Default to
800 generic_remote_translate_xfer_address.
801 (frameless_function_invocation): Default to
802 generic_frameless_function_invocation_not.
804 2000-04-02 Mark Kettenis <kettenis@gnu.org>
806 * i386-linux-nat.c: Add copyright notice.
808 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
809 &floatformat_i387_ext.
810 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
812 2000-03-29 Mark Kettenis <kettenis@gnu.org>
814 * findvar.c (extract_floating): Remove reference to
815 TARGET_EXTRACT_FLOATING.
816 (store_floating): Remove reference to TARGET_STORE_FLOATING.
818 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
820 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
821 Safe version of value_subscript.
822 * varobj.c (): Use gdb_value_subscript() to get an array element value.
824 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
826 * ui-file.c: Include "gdb_string.h"
827 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
828 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
829 unions, since they are all used to hold both pointers and ints
830 at various times. Casting pointer to int and vice versa gives
831 warnings (and is not safe) if they are not the same size.
833 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
835 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
836 casting problems when int and pointer are not the same size.
837 * event-top.c (command_handler): Use data as a union.
838 (command_line_handler_continuation): Ditto.
839 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
840 (step_once): ditto. (finish_command_continuation): Ditto.
841 (finish_command): Ditto.
842 * breakpoint.c (until_break_command): Use data as a union.
843 (until_break_command_continuation): Ditto.
844 * utils.c (add_intermediate_continuation): Fix typo in comment.
846 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
848 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
849 * gdbarch.sh: Re-sync with gdbarch.[hc].
851 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
853 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
854 (install_minimal_symbols): Fix demangled symbol problems caused by
855 using add_minsym_to_hash_table for the demangled names, which is
856 wrong. Now we use add_minsym_to_demangled_hash_table.
857 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
858 caused by weird control flow.
859 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
861 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
863 * configure.in: -linux-gnu*, not -linux-gnu.
865 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
867 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
868 with qThreadExtraInfo.
870 2000-03-29 J.T. Conklin <jtc@redback.com>
872 * i386nbsd-nat.c (fetch_core_registers): Make static.
874 * m68knbsd-nat.c (fetch_core_registers): Make static.
875 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
877 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
879 * TODO: Update GDB 5 status.
881 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
883 * breakpoint.h (remove_hw_watchpoints): Add declaration.
884 * breakpoints.c (remove_hw_watchpoints): Update.
885 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
888 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
890 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
891 infrun.c (resume): Remove hardware watchpoints before stepping
892 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
894 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
896 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
898 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
900 * procfs.c (proc_set_watchpoint): Declare addr parameter as
901 CORE_ADDR, to match call from procfs_set_watchpoint.
903 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
904 Reselect the saved frame silently after frame selection for
905 watchpoint evaluation.
906 (insert_breakpoints): Add missing space in `Hardware watchpoint
907 deleted' message. Do not reinsert hardware watchpoint if it is
908 already marked for deletion at next stop.
910 2000-03-28 Christopher Faylor <cgf@cygnus.com>
912 * partial-stab.h: Add one more check against corrupted or irregular
915 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
917 * gnu-regex.c (regerror): Function renamed from `__regerror'.
918 (Change also approved in the mainline glibc sources)
920 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
922 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
923 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
924 particularly ensuring it can't return SERIAL_TIMEOUT when told
927 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
929 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
930 which never existed before, and thus, has no deprecated old command.
932 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
933 "set archdebug" (same goes for the show commands).
934 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
935 deprecate "set eventdebug" (same goes for the show commands).
936 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
937 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
939 x(init_main): Add the "set debug" and "show debug" commands.
940 Add setdebuglist and showdebuglist.
942 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
944 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
945 Added prototype for the deprecate command so it doesn't complain.
947 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
949 * top.c (print_gdb_version): Bump copyright year to 2000.
951 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
953 * MAINTAINERS: Add Glen McCready to write after approval list.
955 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
957 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
958 * config.h: Regenerate.
960 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
962 * TODO: Update. Add criteria for next release of GDB.
964 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
966 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
967 * config.h: Regenerate.
969 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
971 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
972 before installing GDB.
974 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
976 * Makefile.in (all-gdbtk): Check for an existing link/directory.
977 Re-format warning message. Document that post 5.0 this can be
980 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
982 * ChangeLog: Revert whitespace changes.
984 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
986 * MAINTAINERS: Update folks who need accounts.
988 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
990 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
992 2000-03-27 Mark Kettenis <kettenis@gnu.org>
994 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
995 instead of TARGET_LONG_DOUBLE_BITS.
996 * config/i386/tm-i386mk.h: Likewise.
998 2000-03-26 Mark Kettenis <kettenis@gnu.org>
1000 Provide `long double' support for most i386 targets.
1001 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1002 &floatformat_i387_ext.
1003 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1004 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1005 `builtin_type_long_double'.
1006 (REGISTER_CONVERT_TO_VIRTUAL): Call
1007 i386_register_convert_to_virtual.
1008 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1009 (i387_to_double, double_to_i387): Remove prototypes.
1010 (i386_extract_return_value): Change prototype to match definition
1012 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1013 (TARGET_LONG_DOUBLE_BITS): #undef.
1014 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1015 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1016 (i387_extract_floating, i387_store_floating): Remove prototypes.
1017 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1018 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1019 (REGISTER_VIRTUAL_TYPE): Remove.
1020 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1021 (i386_register_convert_to_raw): New function.
1022 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1023 (i387_store_floating): Remove.
1025 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1027 * maint.c: Re-indent.
1029 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1031 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1033 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1035 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1038 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1040 * win32-nat.c: Back out special frame walking code. It was broken.
1041 (handle_exception): Correctly identify an illegal instruction.
1042 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1043 normal i386 handling.
1045 2000-03-24 J.T. Conklin <jtc@redback.com>
1047 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1048 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1049 (fetch_core_registers): Read fp registers.
1050 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1052 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1054 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1055 so that we can stop searching for the prologue past the function end
1056 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1058 2000-03-24 Kevin Buettner <kevinb@redhat.com>
1060 * linux-thread.c, lin-thread.c (save_inferior_pid,
1061 restore_inferior_pid): Don't do compile time comparison
1062 of TARGET_PTR_BIT and TARGET_INT_BIT.
1064 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
1066 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1068 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1069 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1071 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1073 (delta68_in_sigtramp): New function.
1074 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1075 (m68k_skip_prologue): Use P_* macros, not hex constants.
1076 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1077 instructions, but accept them in any order; use P_* macros, not octal
1078 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1079 `moveml to (fp + displacement)'.
1080 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1081 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1083 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1085 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
1087 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1089 * solib.c (open_symbol_file_object): To sneak an int argument
1090 past catch_errors, instead of casting it to a pointer, simply
1093 2000-03-23 Jimmy Guo <guo@cup.hp.com>
1095 * gdbtypes.c (rank_function): Rank all N parameters and use correct
1096 index into the prams[] and args[] arrays.
1098 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
1100 From David Whedon <dwhedon@gordian.com>
1102 * top.c (execute_command): Checks all commands beore executing
1103 to see if the user needs to be warned that the command is
1104 deprecated, warns user if appropriate.
1105 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1106 return values from void to struct cmd_list_element *.
1107 * command.c (lookup_cmd_1): Check aliases before following link
1108 in case user needs to be warned about a deprecated alias.
1109 (deprecate_cmd): new exported function for command deprecation,
1110 sets flags and posibly a replacement string.
1111 (deprecated_cmd_warning): New exported funciton to warn user about
1112 a deprecated command.
1113 (lookup_cmd_composition): New exported function that determines
1114 alias, prefix_command, and cmd based on a string. This is useful
1115 is we want to full name of a command.
1116 * command.h : Added prototypes for deprecate_cmd,
1117 deprecated_warn_user and lookup_cmd_composition, added flags to
1118 the cmd_list_element structure, changed return values for
1119 add_com_* and add_info_* from void to cmd_list_element.
1120 * maint.c : (maintenance_deprecate): New function to deprecate a
1121 command. This exists only so that the testsuite can deprecate
1122 commands at runtime and check the warning behavior.
1123 (maintenance_undeprecate) : New function, drops deprecated flags.
1124 (maintenance_do_deprecate): Actually does the (un)deprecation.
1125 (initialize_maint_cmds): Added the above new deprecate commands.
1127 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
1128 * command.c (apropos_cmd_helper): New function, meat of the
1130 (apropos_command): New apropos command to search command
1131 names/documentation for regular expressions.
1132 (_initialize_command): Add the apropos command.
1134 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1136 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1137 paddr_t to psaddr_t. This mistake appears to date from an
1138 erroneous man page in Solaris 2.5 -- the correct type from the
1139 system headers has always been psaddr_t.
1140 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
1143 2000-03-22 Kevin Buettner <kevinb@redhat.com>
1145 * ia64-linux-nat.c: Fix copyright.
1146 (fill_gregset): Minor formatting fix.
1147 * ia64-tdep.c (template_encoding_table, fetch_instruction,
1148 examine_prologue): Clean up some compiler warnings.
1149 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
1150 find_global_pointer, find_extant_func_descr): New functions.
1151 (ia64_use_struct_convention, ia64_extract_return_value,
1152 ia64_push_arguments): Handle HFAs.
1153 (ia64_push_arguments): Find (or build) a function descriptor
1154 when given a function address.
1155 (ia64_push_return_address): Moved code for finding the
1156 global pointer into its own function, find_global_pointer ().
1158 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1160 * event-loop.c (handle_file_event): Run through indent.
1162 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1164 From Philippe De Muyter <phdm@macqel.be>
1166 * event-loop.c (sys/types.h): File now included unconditionally.
1167 (use_poll): New variable..
1168 (gdb_notifier): poll- and select-versions merged.
1169 (add_file_handler): If HAVE_POLL, check whether poll is usable,
1170 and reset `use_poll' if not.
1171 (create_file_handler): Select poll- or select-version according to
1173 (delete_file_handler, handle_file_event): Likewise.
1174 (gdb_wait_for_event, poll_timers): Likewise.
1176 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1178 * printcmd.c (print_scalar_formatted): Truncate addresses to the
1179 size of a target pointer before passing them to print_address.
1181 2000-03-22 Mark Kettenis <kettenis@gnu.org>
1183 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
1184 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
1186 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
1187 (i386_extract_return_value): Rewritten. Correctly support all
1188 floating-point types and large integer types on targets that use
1189 the standard i386 GDB register layout and return floating-point
1192 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1194 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
1196 2000-03-21 J.T. Conklin <jtc@redback.com>
1198 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
1199 * i386nbsd-nat.c: New file.
1201 * i386/tm-nbsd.h (NUM_REGS): Removed.
1202 (HAVE_I387_REGS): Defined.
1203 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
1205 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
1208 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1210 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
1211 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
1212 the write after approval list.
1214 2000-03-21 Kevin Buettner <kevinb@redhat.com>
1216 * symtab.h (MAX_SECTIONS, struct section_addr_info,
1217 symbol_file_add): Move declarations from here...
1218 * symfile.h: ...to here.
1220 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
1221 all section addresses, not just .text.
1222 * symfile.h, symfile.c (free_section_addr_info,
1223 build_section_addr_info_from_section_table): New functions.
1225 * symfile.h (MAX_SECTIONS): Increase value to 40.
1226 * symfile.c (syms_from_objfile): Add bounds check prior to
1227 accessing ``other'' array in a section_addr_info_struct.
1228 Remove unused variable section_offsets.
1229 (add_symbol_file_command): Remove unused variable text_addr.
1231 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
1233 * breakpoint.c (bpstat_stop_status): Don't stop if a read
1234 watchpoint appears to break, but the watched value changed.
1236 2000-03-21 Jim Blandy <jimb@redhat.com>
1238 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
1239 a companion to gdbarch_alloc, which allows a gdbarch init function
1240 to free partially-built gdbarch structures.
1241 * gdbarch.c, gdbarch.h: Regenerated.
1243 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1245 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1247 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1248 initialize_arch): Define for IA-64.
1249 (initialize_arch): Add declaration.
1251 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1253 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1254 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1255 remove, or check status of hardware watchpoints for entire structs
1256 and arrays unless the user explicitly asked to watch that struct
1258 (insert_breakpoints): Try to insert watchpoints for all the values
1259 on the value chain, even if some of them fail to insert.
1261 * values.c (value_primitive_field): Set the offset in struct value
1262 we return when the field is a packed bitfield.
1264 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1266 * remote.c (remote_threads_extra_info): New function.
1267 Implement the extra thread info query for "info threads".
1268 (remote_threads_info): Clean up a bit.
1269 (use_threadinfo_query, use_threadextra_query): New variables.
1270 Control whether GDB will use the new or old protocol for
1271 thread info queries.
1272 (remote_open_1): Initialize new variables.
1273 (remote_async_open_1): Ditto.
1274 (remote_cisco_open): Ditto.
1276 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1278 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1279 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1280 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1282 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1284 * utils.c (floatformat_from_doublest): Don't assume that a long
1285 will be exactly 32 bits in length. Also... make sure space
1286 that we're writing the float to is completely initialized to
1287 zeroes, even when the number of bits in the float is not
1288 evenly divisible by FLOATFORMAT_CHAR_BIT.
1290 2000-03-20 Jim Blandy <jimb@redhat.com>
1292 * i386-linux-nat.c: No need to #include "frame.h" any more.
1293 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1294 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1295 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1296 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1297 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1298 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1299 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1300 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1301 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1302 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1303 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1304 out that these are target-dependent, and useful in non-native
1305 configurations. Moved to...
1306 * i386-linux-tdep.c: ... Here, a new file.
1307 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1308 (i386-linux-tdep.o): New rule.
1309 (i386-linux-nat.o): We no longer depend on frame.h.
1310 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1312 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1314 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1315 Print an error at compile time if we are to use select, but FD_SET
1317 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1318 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1319 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1320 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1321 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1322 instead of using memcpy and memset. Use FD_ISSET.
1324 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1326 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1328 * command.c (_initialize_command): Document requirements for ``!''
1331 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1333 From Fri 10 Mar 2000 Robert
1334 <robert.melchers@drives.eurotherm.co.uk>:
1335 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1337 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1339 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1340 <dave@hiauly1.hia.nrc.ca>:
1341 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1342 _initialize_hpux_thread being called twice.
1343 * configure: Regenerated.
1345 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1347 * event-top.c (_initialize_event_loop): If instream is not
1348 connected to a terminal device, turn editing off.
1350 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1352 Support for building GDB with DJGPP, and running the test suite on
1354 * config/djgpp/djconfig.sh: New file.
1355 * config/djgpp/config.sed: New file.
1356 * config/djgpp/README: New file.
1357 * config/djgpp/fnchange.lst: New file.
1358 * config/djgpp/djcheck.sh: New file.
1360 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1362 * ser-go32.c (ports): Make the initializers complete, to pacify
1365 2000-03-17 Jim Blandy <jimb@redhat.com>
1367 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1368 two-dimensional array, instead of faking it with explicit index
1371 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
1372 linuxthreads_create_inferior): Fix typo in variable name: it's
1373 linuxthreads_exit_status, not linux_exit_status.
1375 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
1378 * solib.c (solib_add): Delete debugging code.
1380 2000-03-17 Mark Kettenis <kettenis@gnu.org>
1382 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
1383 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
1385 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
1387 * language.c (set_lang_str): Do not call `free' for a null pointer.
1388 (set_type_str, set_range_str): Ditto.
1390 2000-03-16 Jim Blandy <jimb@redhat.com>
1392 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
1395 * solib.c (current_sos): Be more careful about freeing the new
1396 so_list node if an error occurs.
1398 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1399 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1400 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1401 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1402 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1403 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1404 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1405 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1406 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1407 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1408 i386_linux_sigtramp_saved_sp): Deleted. These all implement
1409 Linux-specific signal trampoline detection, and should be moved
1411 * i386-linux-nat.c: ... here.
1412 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
1413 this any more, since we're not enabling OS-specific code in a
1414 OS-independent file.
1416 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
1418 * Makefile.in (go32-nat.o): Add prerequisites.
1419 (ALLDEPFILES): Add go32-nat.c.
1421 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
1423 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
1424 * symfile.c (reread_symbols): Clear msymbol hash table.
1426 2000-03-15 Jim Blandy <jimb@redhat.com>
1428 Deal with the inferior unloading shared objects.
1429 * solib.c (current_sos): New function, replacing find_solib.
1430 (find_solib): Deleted.
1431 (free_so): New function.
1432 (clear_solib): Call free_so, instead of writing it out.
1433 (solib_add): Rewritten: compare the inferior's current list of
1434 shared objects with GDB's list, and do the required loads and
1436 (info_sharedlibrary_command, solib_address): Don't use find_solib
1437 to walk the list of shared libraries: call solib_add, and then
1438 walk the list at so_list_head normally.
1439 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1440 detach the core target. These tasks are taken care of elsewhere.
1441 * target.c (remove_target_sections): New function.
1442 * target.h (remove_target_sections): New declaration.
1444 * solib.c (symbol_add_stub): Check whether we've already created
1445 an objfile for this shared object first, before doing all that
1446 work to compute section addresses, etc.
1448 * objfiles.c (unlink_objfile): Report an internal error if objfile
1449 doesn't occur in the object_files list.
1451 * solib.c (special_symbol_handling): Delete argument; it's not
1454 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1456 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1457 from solib structures. Use it throughout solib.c, get rid of all
1459 (struct so_list): Change type of lmaddr to CORE_ADDR.
1460 (first_link_map_member): Change return value type to CORE_ADDR,
1462 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1464 (open_symbol_file_object, find_solib): Change type of lm variable
1467 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1469 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1470 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1471 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1472 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1474 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1475 not opened by dos_open, but let the 3 standard handles go through
1478 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1480 * eval.c (evaluate_subexp_with_coercion): Add call to
1481 check_typedef, to handle typedeffed vars correctly.
1483 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1485 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1487 (QUIT): Note that this can probably be replaced by a function.
1489 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1491 Add support for a variable object that tries to evaluate itself in
1492 the currently selected frame, rather than in a fixed frame.
1494 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1496 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1498 * varobj.c (varobj_list): Return type indicates whether the
1499 variable's type has changed (for current frame variables).
1500 (varobj_update): Handle the case where the variable's type has
1502 (delete_variable_1): Allow for deletion of variables that have not
1504 (new_root_variable): Initialize use_selected_frame variable.
1505 (value_of_root): This is where most of the work to handle "current
1506 frame" variables was added. Most of the complexity involves
1507 handling the case where the type of the variable has changed.
1508 (varobj_create): Add a "type" argument, to tell if the
1509 variable is one of these "current frame" variables. Also protect
1510 call to parse_exp_1 from long jumping.
1512 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1514 * go32-nat.c (struct env387): Remove declaration.
1515 (print_387_status, i386_go32_float_info): Remove redundant
1517 (regno_mapping, sig_map, excepn_map): Add braces around inner
1519 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1520 fix code which mixed signed with unsigned.
1521 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1522 (go32_wait): Initialize INT3_addr.
1523 (go32_fetch_registers): Extend all FP registers that are shorter
1524 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1525 on config/i386/tm-i386.h.
1526 (store_register): Support 32 FP registers.
1527 (go32_create_inferior): Don't crash if handed a NULL pointer
1528 instead of exec file name.
1529 (ignore): Remove unused function.
1530 (go32_insert_hw_breakpoint): Remove unused variables.
1531 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1533 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1535 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1536 overloading, add support for seeing through references:
1537 * valops.c (find_overload_match): Handle STABS overloading for
1539 (find_overload_match): Look in right place for function arguments
1541 (find_overload_match): Rather than giving up when we have >1
1542 perfect match, just choose one, especially since the
1543 recommendation GDB gives ("disambiguate it by specifying function
1544 signature"), is basically impossible.
1545 (check_field_in): STREQ->strcmp_iw
1546 (search_struct_field): STREQ->strcmp_iw
1547 (find_method_list): STREQ->strcmp_iw
1548 * gdbtypes.c (rank_one_type): Add ability to see through
1550 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1552 (rank_function): Rank function properly (was doing it wrong
1553 before, comparing the wrong parts of the arrays)
1554 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1555 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1556 associated with converting a non-reference to a reference.
1558 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1561 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1563 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1565 (gnu_attach): Change error message for missing
1566 argument to be identical to the corresponding message in
1567 `inftarg.c'. This makes the testsuite happy.
1569 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1571 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1572 %eflags isn't modified. This fixes a bug where every call to a
1573 function in the program beyond the first call would fail.
1575 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1577 * MAINTAINERS: Devolve responsibility for domain maintenance.
1579 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1581 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1583 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1585 * gdb.base/long_long.exp: Correct test suite failure when printing
1586 a long long value as a double on ARM platforms.
1588 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1590 * MAINTAINERS (Core): Anthony Green is the Java - including
1591 testsuite - maintainer. Reformat testsuite and language support
1594 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1596 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1597 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1598 i386_linux_saved_pc_after_call.
1600 2000-03-06 Jim Blandy <jimb@redhat.com>
1602 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1604 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1605 (compact_minimal_symbols): Added `objfile' argument.
1606 Put symbols in the objfile's hash table.
1607 (install_minimal_symbols): Put symbols in the objfile's demangled
1609 (lookup_minimal_symbol): Use hash table to find symbol in
1611 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1613 (prim_record_minimal_symbol_and_info): Initialize the
1614 hash link fields of the new minimal symbol.
1615 * symtab.h (struct minimal_symbol): New fields `hash_next',
1616 `demangled_hash_next'.
1617 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1618 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1619 (struct objfile): New fields `msymbol_hash',
1620 `msymbol_demangled_hash'.
1622 2000-03-06 Jim Blandy <jimb@redhat.com>
1624 * solib.c (first_link_map_member): Doc fix.
1626 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1628 From Eli Zaretskii <eliz@is.elta.co.il>:
1630 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1631 zero, since time_t might be unsigned.
1633 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1635 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1637 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1639 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1641 Allow GDB to run on Linux 2.0 again.
1642 * config.in: Add HAVE_PTRACE_GETREGS.
1643 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1644 * configure: Regenerated.
1645 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1646 CANNOT_STORE_REGISTER): New defines.
1647 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1648 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1649 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1650 store_register, old_store_inferior_registers): Copied over from
1651 `inptrace.c' as a temporary measure.
1652 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1653 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1654 HAVE_PTRACE_GETREGS isn't defined.
1655 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1657 (fetch_inferior_registers, store_inferior_registers): Fall back on
1658 the method use in `infptrace.c' (by calling
1659 old_fetch_inferior_registers and old_store_inferior_registers) if
1660 `have_ptrace_getregs' isn't set.
1662 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1664 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1665 of gregset_t and fpregset_t. Those are the only names that are
1666 guaranteed to specify the right types for all supported Linux
1668 Various doc fixes and gratitious local variable renames, all in an
1669 attempt to stress similarities between the code and unify the
1670 terminology used. Use ISO-C all over.
1671 (regmap): Remove trailing comma.
1672 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1673 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1674 is unnecessary and wasn't used anyway. All callers changed.
1675 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1676 (fetch_regs, store_regs): Remove unused variable `regno'.
1677 (fill_fpregs): If REGNO is not -1, only update the specified
1679 (fetch_core_registers): Renamed from
1680 i386_linux_fetch_core_registers. There is no need for a unique
1681 name since the function is static anyway.
1682 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1683 since it is more descriptive.
1685 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1687 * MAINTAINERS (readline/): Expand to include host maintainers.
1689 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1691 Fix support for Linux/i386 signal trampolines. The old approach
1692 didn't work for Linux 2.2 and beyond, and didn't work with recent
1693 versions of the GNU C library.
1694 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1695 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1696 (linux_rt_sigtramp_code): New variable.
1697 (LINUX_RT_SIGTRAMP_LEN): New define.
1698 (i386_linux_rt_sigtramp_start): New function. Detect start of
1699 signal trampolines for RT signals.
1700 (i386_linux_sigtramp): Removed.
1701 (i386_linux_in_sigtramp): New function.
1702 (i386_linux_sigcontext_addr): New function. Recognize the names
1703 of the signal tranmpolines used by recent versions of the GNU C
1704 library, and add support for RT signals.
1705 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1706 defines. Moved here from config/i386/tm-linux.h.
1707 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1708 Reimplement in terms of i386_linux_sigcontext_addr.
1709 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1710 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1711 Moved to i386-tdep.c.
1712 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1714 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1716 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1717 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1719 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1721 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1724 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1726 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1727 ``Blanket Write Privs'' maintainers.
1729 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1731 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1732 * language.c (longest_local_hex_string_custom): Don't compile
1733 'long long' section if host doesn't have 'long long'.
1735 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1737 * language.c (longest_raw_hex_string): Comment out. Appears
1740 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1742 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1743 "mmalloc.h" which means using PTRs.
1744 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1746 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1748 * defs.h (store_address, store_unsigned_integer, store_address):
1749 Replace PTR with void* in delcaration.
1750 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1751 extract_long_unsigned_integer, extract_address,
1752 store_signed_integer, store_unsigned_integer, store_address):
1753 Convert definition to ISO-C. Replace PTR with void*.
1755 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1757 * defs.h (make_cleanup_func): Document as deprecated.
1758 (make_cleanup_ftype): New typedef. Make signature consistent with
1759 other function typedefs. Document as not be used out side of
1760 make_cleanup code. Use in make_cleanup declarations.
1761 (null_cleanup): Replace PTR with void*.
1763 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1764 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1765 null_cleanup): Change K&R definition to ISO-C using void* and
1767 (discard_my_cleanups): Don't cast argument to free.
1769 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1771 * defs.h (struct continuation_arg): Change type of field 'data'
1774 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1776 * event-top.c: Ditto.
1778 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1780 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1782 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1783 SUBDIR_GDBTK_ALL): Define.
1784 (all-gdbtk, clean-gdbtk): New targets.
1785 (all): Add CONFIG_ALL as dependency.
1786 (clean): Add CONFIG_CLEAN as dependency.
1788 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1789 (LN_S): Define. Delete GDBtk's link code.
1791 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1793 * configure.in (ENABLE_GDBTK): Delete variable.
1794 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1795 * Makefile.in: Update.
1796 * configure: Regenerate
1798 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1800 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1803 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1805 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1806 Override definitions to include the normal FPU registers.
1807 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1808 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1810 (i387_to_double, double_to_i387): Remove prototypes.
1812 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1814 * findvar.c (extract_floating, store_floating): Use target
1815 floating point type sizes rather host sizes to determine
1816 which conversion needs to be done.
1818 2000-03-02 Nick Duffek <nsd@cygnus.com>
1820 * uw-thread.c: Apply GNU conventions to comment formatting.
1821 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1822 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1823 call to deactivate_uw_thread().
1825 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1827 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1829 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1831 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1832 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1833 share SCO/Unixware. Nick Duffek and Peter Schauer share
1836 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1838 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1839 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1840 * remote-rdi.c (arm_rdi_close): Ditto.
1842 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1844 * CONTRIBUTE (configure.in): Note that patches to configure are
1847 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1849 * MAINTAINERS: Correct my own mail address.
1851 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1853 * MAINTAINERS: Document people with paperwork pending.
1855 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1857 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1858 Make NEW_PROC_ABI interface functional on Solaris x86.
1859 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1860 procfs_find_LDT_entry function from procfs.c, mostly copied from
1862 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1865 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1867 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1868 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1870 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1872 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1873 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1874 FRAME_FIND_SAVED_REGS.
1875 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1876 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1879 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1881 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1882 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1885 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1887 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1888 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1889 (top level): Add prototypes for go32_* functions.
1890 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1891 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1892 Override definitions from tm-i386.h.
1893 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1894 * i386-tdep.c (i386_extract_return_value)
1895 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1896 to the list of targets which return FP values in FP registers.
1898 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1899 that this function be re-implemented using multi-arch.
1901 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1903 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1904 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1906 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1907 (dpmi_regs, dpmi_sregs): Remove unused variables.
1908 (dos_flush_input): Return a value, to prevent compiler warning.
1909 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1910 sizeof(union exp_element) to long, to prevent GCC from complaining
1911 about format/argument mismatch.
1912 (dump_postfix_expression): Likewise.
1914 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1916 * arm-tdep.c: Include <ctype.h>.
1918 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1920 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1921 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1922 that the target's stack was valid.
1924 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1926 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1927 * dwarf2read.c (read_address): Read 16-bits addresses.
1929 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1931 * arm-linux-nat.c (fetch_nw_fpe_*):
1932 Renamed to fetch_nwfpe_* to use the same naming convention
1933 as in the Linux kernel. Modified prototype to get rid of
1935 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1936 naming convention as in the Linux kernel. Fixed calls to
1938 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1941 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1943 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1945 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1947 * win32-nat.c: Remove unneeded header.
1950 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1952 * wince.c: Include "gdb_wait.h" and not "wait.h".
1954 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1956 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1957 Target/Architecture maintainers descriptions.
1959 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1961 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1962 Reorder headers a bit. Overall cleanup and minor reformatting.
1963 (MIG_SERVER_DIED): Remove define.
1964 (proc_update_sc): Add braces to silence compiler warning.
1965 (proc_steal_exc_port): Initialize err to zero.
1966 (make_proc): Add braces to silence compiler warning.
1967 (inf_validate_task_sc): Add cast to silence compiler warning.
1968 (inf_set_traced): Reorganize a bit to silence compiler warning.
1969 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1970 numbers and add braces to silence compiler warning.
1971 (gnu_wait): Add prototypes for server functions and add braces to
1972 silence compiler warnings.
1973 (S_exception_raise_request): Pass subcode to inf_debug call.
1974 (gnu_write_inferior): Remove unused variable `protection_changed'.
1975 (gnu_xfer_memory): Remove unused variable `result'.
1976 (set_sig_thread_cmd): Remove unused varible `tid'.
1977 (set_signals_cmd): Remve unused variable `trace'.
1978 (add_task_commands): Provide complete prototype. Reformat help
1979 strings a bit to make sure the first line is a full sentence.
1980 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1981 "info port-rights" command.
1982 (add_thread_commands): Provide complete prototype. Make static.
1983 Reformat help strings a bit to make sure the first line is a full
1985 (_initialize_gnu_nat): Provide complete prototype.
1987 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1989 Make cross-compilation for the Hurd more friendly.
1990 From Jeff Bailey <jbailey@gnu.org>:
1991 * configure.in: Use AC_CHECK_TOOL to find MiG.
1992 * Makefile.in (MIG): New variable.
1993 * config/i386/i386gnu.mh (MIG): Remove.
1994 * configure: Regenerated.
1996 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1998 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1999 comment explaining motivation behind this function and why
2000 the generic facilities won't work for this platform.
2001 * rs6000-tdep.c (skip_prologue): Always test to make sure
2002 that an instruction is read successfully from the target's
2003 memory. Introduce notion of instructions which may appear in
2004 the prologue, but may not end the prologue. Added explicit
2005 check for nop instruction. Use memset() to zero the frame
2006 data instead of assignment from a statically allocated,
2007 uninitialized structure.
2009 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2011 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2012 systems. Note that Jim Blandy as maintainer for ``tracing
2015 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
2017 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2018 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2019 NetBSD...) sys_errlist should not be declared in hsys.c.
2020 NEED_SYSERRLIST is set already by configure, so we can use it.
2021 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2022 posix compliant and we should not work with the old compatibility
2023 stuff. Because of that I undef BSD in case of FBSD etc and include
2024 sys/ioctl to get the flags.
2025 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2028 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2030 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2031 of return structure in r3 if necessary.
2032 (ppc_linux_memory_remove_breakpoints): New function.
2033 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2034 for storing either cr or lr to the stack only handle those
2035 cases. (I.e, don't let these cases match 0x00000000 which is
2036 found found in the shared library trampoline prior to the
2037 loading of the shared library.)
2038 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2040 (MEMORY_REMOVE_BREAKPOINT): Define.
2042 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2044 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2046 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2048 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2049 $(SUBDIR_*_INSTALL) when so configured.
2050 * configure: Regenerate.
2052 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2054 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2056 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2057 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2058 SUBDIR_GDBTK_INSTALL): Define.
2059 (install-gdbtk): New target.
2061 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2063 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2064 * configure: Regenerate.
2066 2000-02-24 Christopher Faylor <cgf@cygnus.com>
2068 * configure.tgt: Add arm, mips, sh wince targets.
2069 * config/arm/tm-wince.h: New file.
2070 * config/arm/wince.mt: New file.
2071 * config/sh/tm-wince.h: New file.
2072 * config/sh/wince.mt: New file.
2073 * config/mips/tm-wince.h: New file.
2074 * config/mips/wince.mt: New file.
2075 * wince.c: New file.
2076 * wince-stub.c: New file.
2077 * wince-stub.h: New file.
2078 * sh-tdep.c: Use correct register names for Windows CE.
2080 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2082 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
2083 (error_return, quit_return): Merge into catch_return pointer.
2084 (return_to_top_level): Update comment. Longjmp to *catch_errors,
2085 and communicate reason to catch_errors via setjmp return value.
2086 (catch_errors): Always catch both quit and error, and if a catch
2087 wasn't requested by caller, throw it to the next catch_error.
2088 Replace dual longjmp buffer memcpy with single pointer change.
2089 Add FIXME for possibly adding new interface to tell caller what
2090 event was caught. Add extensive comments.
2091 * defs.h (enum return_reason): Reserve 0 for use as initial
2092 setjmp() return value.
2093 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
2095 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2097 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
2099 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
2100 * valops.c (_initialize_valops): Add command "set unwindonsignal".
2101 (hand_function_call): Test for unwind_on_signal and act accordingly.
2103 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2105 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2106 Match ../include/dis-asm.h change.
2107 * gdbarch.h: Regenerate.
2108 * corefile.c (dis_asm_read_memory): Update.
2110 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2112 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2113 (ENABLE_CFLAGS): Move initialization to start of file.
2114 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2115 selected and an ${srcdir}/mi directory is present enable MI
2118 * configure: Regenerate.
2120 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2121 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2122 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2123 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2125 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2126 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2128 * mi: New directory. MI interface to GDB.
2130 * defs.h (interpreter_p): Declare when UI_OUT.
2131 * top.c (gdb_init): When interpreter_p, check that the interpreter
2132 was recognized by one of the linked in interpreters.
2133 * main.c (interpreter_p): Define.
2134 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2135 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2136 interpreter displays prompt.
2138 * breakpoint.c (print_it_typical, watchpoint_check,
2139 print_one_breakpoint, mention): When MI include additional
2140 target status information.
2141 * infrun.c (print_stop_reason, normal_stop): Ditto.
2143 2000-02-22 Jim Blandy <jimb@redhat.com>
2145 * gdbarch.sh: Make the `default' field really default to zero, as
2148 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
2149 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
2151 (default_coerce_float_to_double, standard_coerce_float_to_double):
2153 (value_arg_coerce): Adjust for new definition.
2154 * value.h (default_coerce_float_to_double,
2155 standard_coerce_float_to_double): New declarations for the above.
2156 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
2157 * gdbarch.c, gdbarch.h: Regenerated.
2158 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
2159 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
2161 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
2163 (mips_gdbarch_init): Install that as our coerce_float_to_double
2166 2000-02-22 Kevin Buettner <kevinb@redhat.com>
2168 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
2170 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
2171 forward declaration.
2173 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
2174 where the next frame is a signal handler caller.
2176 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
2178 (tm-linux.h): Include.
2179 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
2180 include this file for us.
2181 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
2182 config/tm-linux.h for us.
2183 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
2185 2000-02-21 Kevin Buettner <kevinb@redhat.com>
2187 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
2188 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
2189 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
2192 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
2193 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
2194 * config/powerpc/xm-linux.h: Substantially revised for native
2196 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
2197 (NATDEPFILES): Update list to reflect the fact that we can
2200 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
2201 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
2202 Renamed; The former names were lacking the rs6000_ prefix.
2203 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
2204 instead of rs6000_frame_chain.
2205 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
2206 of rs6000_frameless_function_invocation.
2208 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2210 From Philippe De Muyter <phdm@macqel.be>
2212 * event-loop.c (handle_file_event): In case of poll, enable
2213 printing of informational message if an error/exception is
2214 detected on the file descriptor.
2216 2000-02-21 Jim Kingdon <kingdon@redhat.com>
2218 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
2220 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2222 * buildsym.c: Include "language.h" and "expression.h" for
2223 longest_local_hex_string_custom.
2225 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2227 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
2228 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
2229 Cagney <cagney@b1.cygnus.com>.
2231 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2233 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
2234 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
2235 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
2236 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
2237 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
2239 * MAINTAINERS: Add Nick Clifton to write after approval list.
2241 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2243 * MAINTAINERS: Add note on multiple maintainers.
2245 2000-02-19 Philippe De Muyter <phdm@macqel.be>
2247 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2248 `enum ui_align', not `int'.
2249 (cli_field_string, cli_field_skip): Likewise.
2251 2000-02-18 Jim Blandy <jimb@redhat.com>
2253 From Jimmy Guo <guo@cup.hp.com>:
2254 * buildsym.h (add_free_pendings): Declare.
2255 * buildsym.c (add_free_pendings): New function.
2256 (make_blockvector): 32x64 fix using longest_local_hex_string().
2257 (start_subfile): initialize variable 'subfile'.
2259 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2261 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2262 make sure that all is cleaned up after we disconnect from the
2264 (remote_detach): Ditto.
2266 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2268 From Rodney Brown <RodneyBrown@pmsc.com>
2269 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2270 potentially harming mistake.
2272 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2274 * arm-tdep.c: Use header file instead of extern declarations for
2275 the {get,set}_arm_regname* functions.
2277 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2279 * configure.in: Replaces obsolete gdbtk-variable.c with
2281 * configure: Regenerate.
2282 * Makefile.in: Remove obsolete/extraneous references to
2285 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2287 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2288 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2289 33 by definition, whereas REALTIME_LO might be 32 on systems that
2290 have SIG32 such as Linux. Make sure that the signal number
2291 returned is within the range specified by REALTIME_LO and
2294 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2296 * configure: Regenerated.
2298 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2300 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2301 _initialize_arm_tdep): Allows the user to choose between any of
2302 the flavors available for the disassembly to be used in the "info
2303 reg" command and elsewhere in gdb. It prevents having to maintain
2304 this information in two places by using the data kept in the
2307 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2309 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2310 prfpregset_t in <sys/procfs.h>.
2311 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2313 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2314 prgregset_t and prfpregset_t if they are not already present.
2316 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2318 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2319 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2321 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2323 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2326 2000-02-15 Kevin Buettner <kevinb@redhat.com>
2328 Changes for AIX 4.3:
2329 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2330 to correct value for generic dummy frames. When using
2331 generic dummy frames, don't attempt to write TOC value or
2332 function to call into the call dummy.
2333 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
2334 code to also handle the PowerOpen ABI.
2335 (ppc_push_return_address): Enable for all ports.
2336 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
2337 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
2338 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2339 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2340 provided by generic RS6000 definitions so that call dummies
2341 are implemented using generic dummy frames instead.
2343 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2344 prior to changing the stack pointer via ptrace(). Also, ignore
2345 attempts to store to undefined registers that are less than
2348 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2349 frame from 436 to 448 to account for alignment padding.
2350 (rs6000_push_arguments): Obtain actual register size instead
2351 of assuming the register is 4 bytes long. [There's still
2352 more work to be done to totally remove the 4 byte assumption,
2353 however.] Make sure the stack is 16 byte aligned as required
2354 by the PowerOpen ABI. Also, make sure that small structures
2355 passed in registers are properly aligned within the register.
2357 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
2359 Patch applied by Kevin Buettner <kevinb@redhat.com>
2361 * rs6000-tdep.c (skip_prologue): skip copying of argument
2362 registers to local variable registers.
2364 2000-02-14 Jim Kingdon <kingdon@redhat.com>
2366 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
2367 sym->section->index number is not a SECT_OFF_* code.
2369 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2371 * MAINTAINERS (write after approval): Add H.J. Lu.
2373 2000-02-14 Nick Clifton <nickc@cygnus.com>
2375 * sh-tdep.c: Remove extraneous code.
2377 2000-02-14 Amit S. Kale <akale@veritas.com>
2379 * elfread.c (elf_symtab_read): Move the use of sym to after where
2381 Checked in by Jim Kingdon <kingdon@redhat.com>
2383 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2385 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
2387 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2389 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
2390 * dwarf2read.c: (die_is_declaration): New fn.
2391 (read_structure_scope): Use it.
2393 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
2395 2000-02-10 J.T. Conklin <jtc@redback.com>
2397 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
2398 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
2400 * gdbserver/low-nbsd.c: New file.
2402 * gdbserver/Makefile.in: convert to autoconf.
2403 * gdbserver/configure.in: likewise.
2404 * gdbserver/configure: generate.
2406 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2408 * CONTRIBUTE: New file. How to contribute to GDB.
2410 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
2412 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
2413 Buettner to powerpc maintainers. Make Kevin Buettner the
2414 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
2415 and Jason Molenda to write after aproval list.
2417 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2419 * MAINTAINERS: Reformat. Separate into check-in categories.
2421 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2423 * uw-thread.c: Remove __FUNCTION__ GNUism.
2425 2000-01-17 Amit S. Kale <akale@veritas.com>
2427 * elfread.c (elf_symtab_read): Use offset for the section in which a
2428 symbol resides, instead of .text section for calculating address of a
2430 Checked in by Jim Kingdon <kingdon@redhat.com>
2432 2000-02-10 Mark Kettenis <kettenis@gnu.org>
2434 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2435 no longer necessary now we have gdb_wait.h.
2437 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2439 * gnu-nat.c (proc_string): Make global.
2440 (do_mach_notify_dead_name): Suppress dead name notifications if we
2441 know that the task is dead.
2443 1999-12-13 Mark Kettenis <kettenis@gnu.org>
2445 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2446 instead of directly from the kernel. Add some hackery to make
2447 sure that the info isn't influenced by suspension of the task in
2448 the proc server itself.
2450 2000-02-10 Jim Kingdon <kingdon@redhat.com>
2452 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2453 approved by Michael Snyder.
2455 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2457 * linux-thread.c: Include defs.h before gdb_wait.h.
2459 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2461 * Makefile.in (wait_h): Delete macro. Update all dependencies
2462 specifying gdb_wait.h instead.
2464 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
2465 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2466 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2467 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2468 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2469 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2470 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2471 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2472 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2473 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2475 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2477 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2478 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2480 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2482 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2483 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2484 (d10v_stack_align): Declare.
2485 * d10v-tdep.c (d10v_stack_align): Define.
2487 1999-08-23 J.T. Conklin <jtc@redback.com>
2489 * top.c (remote_timeout): Change default to 2. Add comment
2490 explaining history of changes to the default value.
2491 * remote.c (_initialize_remote): Remove code that adds set/
2492 show remotetimeout, as that's also done in top.c
2494 1999-10-18 J.T. Conklin <jtc@redback.com>
2496 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2497 Return E01 instead of P01 when 'P' command fails.
2499 2000-02-05 J.T. Conklin <jtc@redback.com>
2501 * remote.c (putpkt_binary): Handle NAK from target stub.
2503 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2505 * configure.in: Remove the addition of sol-thread.c to the
2506 CONFIG_INITS list. This caused problems with init.c, because
2507 sol-thread.c would be grepped twice for _initialize_* functions.
2509 * Makefile.in: Add FIXME for init.c.
2511 2000-02-07 Jim Kingdon <kingdon@redhat.com>
2513 Clean up compiler warnings:
2514 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2515 stack.c, valprint.c: Change variables to unsigned.
2516 * bcache.c: Rearrange to avoid warnings about variables not being set.
2517 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2518 rather than declaring print_max and repeat_count_threashold
2519 ourselves (incorrectly).
2520 * valprint.h: Do declare repeat_count_threashold.
2521 * ch-exp.c: Use default case for internal error.
2522 * findvar.c: Don't omit argument type.
2523 * symtab.c: Remove unused variable.
2525 2000-02-04 Jim Blandy <jimb@redhat.com>
2527 * c-typeprint.c (remove_qualifiers): New function.
2528 (c_type_print_base): Use it to remove qualifiers from C++
2529 qualified names, not strrchr.
2531 * c-typeprint.c (c_type_print_base): Recognize type conversion
2532 operators by calling is_type_conversion_operator.
2533 (is_type_conversion_operator): New function.
2535 2000-02-04 Nick Clifton <nickc@cygnus.com>
2537 * config/arm/tm-arm.h (LOWEST_PC): Define.
2539 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2541 * infrun.c (resume): Make just one call to target_resume(), instead
2542 of four: set up correct parameters in all the cases ahead of time,
2543 and do call at the end.
2545 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2547 * config/powerpc/tm-ppc-eabi.h: Define
2548 SOFUN_ADDRESS_MAYBE_MISSING.
2550 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2552 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2555 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2557 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2558 * configure.in (CONFIG_INIT): Initialize.
2559 (links): Link srcdir/gdbtk/library to gdbtcl2.
2560 * gdbtcl2: Moved to gdbtk/library.
2561 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2562 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2563 gdbtk.h: Moved to gdbtk/generic.
2565 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2567 * printcmd.c (build_address_symbolic): New function. Returns all
2568 the parts that are necessary to print an address in a symbolic
2570 (print_address_symbolic): Split into a printing part and an
2571 information building part, build_address_symbolic().
2573 * defs.h (build_address_symbolic): Export.
2575 2000-02-03 Jim Blandy <jimb@redhat.com>
2577 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2580 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2582 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2583 arguments on dummy frames.
2585 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2587 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2588 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2590 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2592 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2593 which now returns a timeout indication.
2594 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2595 value can still be ignored.
2597 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2599 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2602 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2604 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2605 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2608 * Makefile.in: Update.
2610 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2611 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2612 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2613 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2614 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2615 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2616 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2617 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2618 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2619 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2620 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2621 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2622 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2623 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2624 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2625 config/pa/tm-hppa.h: Update.
2626 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2628 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2630 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2631 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2632 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2633 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2634 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2635 config/mips/irix5.mh, config/mips/mipsv4.mh,
2636 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2637 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2638 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2640 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2642 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2644 * main.c (captured_main): Only use the legacy tui_file code when
2645 linking in older code such as the TUI.
2647 * gdb-file.h, gdb-file.c: New files.
2648 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2649 null_file_isatty, null_file_rewind, null_file_put,
2650 null_file_flush, null_file_write, null_file_fputs,
2651 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2652 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2653 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2654 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2655 set_gdb_file_data, struct accumulated_gdb_file,
2656 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2657 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2658 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2659 stdio_file_delete, stdio_file_flush, stdio_file_write,
2660 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2661 Moved to gdb-file.h and gdb-file.c.
2662 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2663 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2664 tui_file_rewind, tui_file_put, tui_file_fputs,
2665 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2666 fputs_unfiltered_hook):
2667 Moved to tui/tui-file.c and tui/tui-file.h.
2669 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2670 (tui-file.o, gdb-file.o): Add dependencies.
2671 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2672 * main.c: #include tui/tui-file.h.
2674 2000-01-28 Fred Fish <fnf@cygnus.com>
2676 * findvar.c (value_from_register): Special case handling of D10V
2677 pointer values fetched from registers.
2679 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2681 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2682 support for new style thumb prologues.
2684 2000-01-28 Nick Clifton <nickc@redhat.com>
2686 * arm-tdep.c: Remove extraneous dash at start of strings
2687 introduced in previous delta.
2689 2000-01-27 Nick Clifton <nickc@redhat.com>
2691 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2692 parse_arm_disassembler_option().
2694 2000-01-27 Jim Blandy <jimb@cygnus.com>
2696 * symtab.c (decode_line_1): Don't let commas that are within
2697 quotes or parenthesis terminate the line spec. Don't use pp when
2698 removing the final double quote of a double-quoted string. Don't
2699 forget to skip the opening double quote. I have no clue whether
2700 this change is correct; probably we've just moved this function
2701 from one buggy place to another buggy place, and never came within
2702 an outhouse whiff of correctness.
2703 (find_toplevel_char): New function.
2705 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2707 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2708 passing the pointer to a thumb function as an argument.
2710 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2712 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2713 are reinserted for another run.
2715 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2717 * cli-out.c (cli_filed_string): Test for NULL string.
2719 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2721 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2722 the inferior as well as breakpoints being hit while performing an
2723 inferior function call.
2724 * valops.c (hand_function_call): Ditto.
2726 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2728 From Mark Kettenis <kettenis@gnu.org>
2730 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2731 i386_REGS_SEGS_STATE.
2732 (HAVE_I387_REGS): Define.
2733 (FLOAT_INFO): Remove.
2734 * i386gnu-nat.c: Almost completely rewritten to use new i386
2735 register layout and `float info' implementation.
2736 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2737 Move prototypes from here.
2738 * gnu-nat.h: To here.
2740 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2742 * utils.c (get_field, put_field): Fix buffer underruns and
2743 overruns. Also, handle case where total_len is not evenly
2745 (getfield): Make sure zeroing of unwanted bits occurs even
2746 when bit field to extract does not straddle two or more
2749 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2751 * defs.h: Add gdb_thread_select declaration.
2753 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2755 * linux-thread.c (_initialize_linuxthreads): Make sure that
2756 linuxthreads_block_mask does not block SIGCHLD.
2758 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2760 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2761 text so that new lines work properly.
2763 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2765 * proc-utils.h: New file. Export functions from proc-*.c.
2767 * proc_api.c: Rename to:
2768 * proc-api.c: New file. Add include of proc-utils.h.
2770 * proc_events.c: Rename to:
2771 * proc-events.c: New file.
2773 * proc_flags.c: Rename to:
2774 * proc-flags.c: New file.
2776 * proc_why.c: Rename to:
2777 * proc-why.c: New file. Add include of proc-utils.h.
2779 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2780 ctype.h, proc-utils.h.
2781 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2782 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2784 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2786 (procfs_wait): Adjust format in some printf_filetered calls to
2787 avoid compiler warnings.
2788 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2789 are also ifdef'd 0 .
2790 (procfs_resume): Add parentheses around '&&' operation.
2791 (procfs_set_exec_trap): Remove unused variable.
2792 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2794 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2795 proc-why.o): Update dependencies.
2797 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2800 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2802 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2803 Fix from Robert Lipe <robertl@sco.com>.
2804 * configure: Regenerated.
2806 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2808 * stack.c (print_frame_info_base): Break up into the frame info
2809 (location) printing part and the rest (source line printing).
2810 (print_frame): New function. Take care of printing the location
2814 * infrun.c (normal_stop): Use enum values rather than integers for the
2815 source_flag to be passed to show_and_print_stack_frame().
2818 * frame.h (print_what): New enum for 'source' argument to
2819 print_frame_info_base(). Use this instead of obscure numbers.
2822 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2824 * event-top.c (stdin_event_handler): call quit_command rather than
2825 exit -- run cleanups, give target code a chance to say goodbye to
2826 the target. Fixes bug where the inferior processes were left
2827 around on Solaris (and probably elsewhere) by the testsuite.
2829 2000-01-14 Mark Salter <msalter@cygnus.com>
2831 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2832 machine id for disassembly.
2834 2000-01-13 Jim Blandy <jimb@cygnus.com>
2836 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2837 convert_to_regset, when regno indicates a specific register.
2839 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2841 * uw-thread.c: Document libthread.so debugging interface. Minor
2842 comment and formatting tweaks.
2843 (DEBUG): #define as 0 instead of 1.
2844 (CALL_BASE): Include function name in error msg.
2845 (libthread_stub): Adjust inferior_pid after thread exit.
2846 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2847 asking procfs_ops to create inferior.
2848 (libthread_init): Don't return nonlocally on error.
2850 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2852 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2855 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2857 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2858 both sides are on the same state.
2860 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2862 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2863 115200 (minor syntax mistake).
2865 2000-01-12 Jim Blandy <jimb@cygnus.com>
2867 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2868 this here, to go along with the definitions of PIDGET and TIDGET.
2870 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2872 * thread.c (do_captured_thread_select): New function. Switch
2873 current thread, safely from within catch_errors().
2874 (gdb_thread_select): New function. Switch threads safely.
2875 (thread_command): Use gdb_thread_select().
2877 (do_captured_list_thread_ids): New function.
2878 (gdb_list_thread_ids): New function.
2880 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2882 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2884 * configure.in: Avoid linking -limagehlp unless it's a native build.
2885 * configure: Regenerate.
2886 * thread.cc (add_thread): Clear private data pointer here or suffer
2887 strange behavior when it is checked for NULL later.
2889 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2891 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2892 * configure.in: Add an additional library to cygwin link.
2893 * configure: Regenerate.
2895 Patch from Egor Duda <deo@logos-m.ru>:
2896 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2899 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2901 * uw-thread.c: New file to support UnixWare user-mode threads:
2902 contributed by Nickolas Duffek <nsd@cygnus.com>.
2903 * target.h (struct target_ops): New vector, to_extra_thread_info,
2904 allows back-ends to give extra details in info thread display.
2905 (target_extra_thread_info): define new macro.
2906 (target_find_new_threads): simplify macro. Cleanup comments.
2907 * target.c (to_extra_thread_info): default and inherit new vector.
2908 (cleanup_target): eliminate PARAMS, break up long lines,
2909 provide default definition for to_extra_thread_info, and
2910 to_find_new_threads. Default to_thread_alive and to_query
2911 to return_zero, not target_ignore (they each return int not void).
2912 (debug_to_find_new_threads): new debug entry.
2913 (setup_target_debug): add debug_to_find_new_threads.
2914 * gdbthread.h: export struct thread_info, find_thread_pid, and
2915 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2916 copyright. Add new private data pointer for use by target back-ends.
2917 * thread.c (struct thread_info): move definition to gdbthread.h.
2918 (find_thread_pid): new exported function for thread lookup.
2919 (iterate_over_threads): new exported function for applying
2920 arbitrary operations to threads. Update copyright to 2000.
2921 (info_threads_command): use new target_extra_thread_info vector
2922 to display extra information about each thread (if implemented).
2923 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2924 Add defines for PIDGET, etc.
2925 * config/i386/tm-i386sol2.h: ditto.
2926 * config/sparc/tm-sun4sol2.h: ditto.
2927 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2928 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2929 if -lpthread and -lpthreads fail.
2931 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2932 (proc_flags): combine flags that UnixWare splits into two locations.
2933 (proc_modify_flag): add support for PR_KLC (kill on last close).
2934 (proc_[un]set_kill_on_last_close): new functions.
2936 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2938 * infrun.c (normal_stop): Print out thread id when we stop.
2940 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2942 * remote.c (remote_open_1): Fix message so it does not imply a
2943 specific syntax for serial ports, as it is OS dependent.
2944 (remote_async_open_1): Ibid.
2945 (init_remote_ops): Ibid.
2947 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2949 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2950 "set remotebaud" command (if set) when no speed is specified on
2951 the "target rdi" command.
2953 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2955 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2957 (baud_options[]): Ibid.
2959 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2961 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2962 used by each operating system.
2964 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2966 * breakpoint.c (until_break_command): Add an argument for the
2967 continuation, the beginning of the cleanups set up by this
2969 (until_break_command_continuation): Do cleanups until the one
2970 passed in as argument instead of doing all of them.
2972 * infcmd.c (finish_command_continuation): Expect a new argument,
2973 which indicates up to where to do cleanups. Update calls to
2974 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2975 (finish_command): Add another argument for the continuation: the
2976 starting cleanup for this command.
2978 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2980 From Grant Edwards <grante@visi.com> (original patch from Thomas
2982 * rdi-share/ardi.c: Allow interruption of interruptible
2983 targets with a <CNTL-C>.
2985 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2987 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2988 to control port to accommodate some versions of Angel.
2990 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2992 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2993 Add interpretation for C Support Library packets.
2995 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2997 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2998 is now being modified.
2999 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3001 For older changes see ChangeLog-99
3007 version-control: never