1 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * defs.h, utils.c (free_current_contents): Change parameter to
6 From Philippe De Muyter <phdm@macqel.be>:
7 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
8 `(free_current_contents, &x)', not `(free, x)'.
9 * utils.c (free_current_contents): Do not `free (NULL)'.
11 * printcmd.c (print_address_symbolic): Cleanup after a failed
12 call to build_address_symbolic.
14 2000-04-20 Christopher Faylor <cgf@cygnus.com>
16 * wince-stub.c (FREE): New macro.
17 (mempool): Just free any buffer prior to reuse. Don't bother with
19 (flag_single_step): New function.
20 (skip_message): Detect "helpful" Windows CE messages and skip sending
22 (wait_for_debug_event): Use skip_message to avoid sending debug
24 (dispatch): Prelimary implementation of single step detection.
25 * wince.c: Rework SH single stepping code to be more consistent with
27 (handle_output_debug_string): Allow first chance exceptions to come
28 through since they seem to be all that we get on some versions of
30 (check_for_step): New function, conditionally compiled based on target.
31 (regptr): Delete obsolete function.
32 (handle_exception): Detect illegal instructions.
33 (get_child_debug_event): Return success only if event code matches
35 (child_create_inferior): Reflect change to get_child_debug_event
38 2000-04-20 Christopher Faylor <cgf@cygnus.com>
40 * win32-nat.c (thread_rec): Be more defensive about suspending already
42 (safe_symbol_file_add_stub): New function.
43 (safe_symbole_file_add_cleanup): New function.
44 (safe_symbol_file_add): New function.
45 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
46 bogus errors from non-stabs DLLs.
47 (handle_exception): Add work around for detection of first exception
48 breakpoint which does not seem to occur on W2K. Detect more "signals"
49 that can be effectively passed to the debuggee. Reorganize to eliminate
50 continue_status global.
51 (child_continue): Reorganize to eliminate continue_status global.
53 (child_resume): Ditto.
54 (get_child_debug_event): Ditto. Recognize when an a breakpoint
55 exception should be ignored. Change method for signalling when an
56 important event has occured to the caller.
57 (child_create_inferior): Use new method for noticing when
58 get_child_debug_event has found something interesting.
60 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
62 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
63 fails due to lack of space.
65 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
67 * command.c, command.h (help_all): Add functionality to display
68 a complete listing of available commands.
70 2000-04-20 Scott Bambrough <scottb@netwinder.org>
72 * arm-linux-nat.c (PIDGET, TIDGET): New.
73 (get_thread_id, GET_THREAD_ID): New.
74 (fetch_nwfpe_register, store_nwfpe_register): New.
75 (fetch_register, store_register): New.
76 (fetch_fpregister, store_fpregister): New.
77 (fill_gregset, supply_gregset): New.
78 (fill_fpregset, supply_fpregset): New.
79 (fetch_fpregs): Modified to use thread id's.
80 (store_fpregs): Modified to use thread id's and
82 (fetch_regs): Modified to use thread id's.
83 (store_regs): Modified to use thread id's.
84 (fetch_inferior_registers): Modified to handle single register
86 (store_inferior_registers): Modified to handle single register
88 (arm_linux_register_u_addr): Removed.
90 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
93 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
96 * config/arm/nm-linux.h: Include config/nm-linux.h.
97 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
98 (REGISTER_U_ADDR): Removed.
99 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
100 (#include "solib.h"): Removed. Included via config/nm-linux.h.
102 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
104 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
105 <mooney@dogbert.cc.ndsu.nodak.edu>:
106 * infrun.c (follow_fork_mode_kind_names): NULL terminate
108 (scheduler_enums): Ditto.
110 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
112 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
114 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
115 SIZEOF_CALL_DUMMY_WORDS): Update.
117 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
119 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
121 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
123 2000-04-19 Jim Blandy <jimb@redhat.com>
125 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
126 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
127 * gdbarch.c, gdbarch.h: Regenerated.
128 * arch-utils.c (default_return_value_on_stack): New function.
129 * arch-utils.h (default_return_value_on_stack): New declaration.
130 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
132 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
133 two-dimensional array, instead of faking it with explicit index
136 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
137 (Thanks to Guy Harris.)
139 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
141 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
143 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
147 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
149 * TODO: Document -Wreturn-type problem.
151 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
153 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
155 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
157 * infcmd.c (_initialize_infcmd): Add `info r' alias for
160 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
162 From Philippe De Muyter <phdm@macqel.be>:
163 * bcache.c (free_bcache): Do not free NULL.
165 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
168 * NEWS: Update GDB version. Duplicate paragraph explaining
171 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
173 * Makefile.in (distclean): Delete tui/Makefile.
174 * TODO: Add deletion of tui/Makefile.in to list.
176 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
178 * symfile.h (struct section_addr_info ): Remove fields for special
179 treatment of .text, .data and .bss sections.
181 * solib.c (symbol_add_stub): The special field text_addr is not
182 available anymore. Search for the .text field the hard way.
184 * symfile.c (build_section_addr_info_from_section_table): Don't
185 fill in {text, data, bss}_addr any more.
186 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
187 to fill in section_offsets for objfile.
188 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
189 special case anymore.
190 (add_symbol_file_command): Ditto.
192 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
194 symfile.c: (symbol_file_command): Remove support for rombug, to
197 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
199 * symfile.c (add_symbol_file_command): Rewrite the arguments
200 processing part. Simplify syntax of command. Remove support for
202 (_initialize_symfile): Update help message for add-symbol-file
205 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
207 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
208 * gdbarch.h, gdbarch.c: Re-generate.
210 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
212 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
213 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
214 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
215 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
216 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
217 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
218 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
219 ADDRESS_TO_POINTER): Delete default definition. Handled by
222 * gdbarch.sh: Make multi-arch defaults, defaults for non-
224 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
225 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
226 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
227 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
228 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
229 Provide default/legacy implementation.
230 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
231 * gdbarch.h, gdbarch.c: Re-generate.
233 2000-04-16 Jim Blandy <jimb@redhat.com>
235 * findvar.c (store_typed_address, extract_typed_address): Fix
236 function names in error messages.
238 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
240 * config/djgpp/config.sed: Fix the lines which edit clean: and
241 uninstall-info: targets.
243 2000-04-14 Jim Blandy <jimb@redhat.com>
245 Bring IEEE_FLOAT under gdbarch's control.
246 * gdbarch.sh (IEEE_FLOAT): New entry.
247 * gdbarch.c, gdbarch.h: Regenerated.
248 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
249 (print_floating): Use IEEE_FLOAT as if it were an expression; use
250 the code specific to IEEE-format numbers whenever the value of
251 IEEE_FLOAT is non-zero.
252 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
253 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
254 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
255 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
256 config/mips/tm-mips.h, config/pa/tm-hppa.h,
257 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
258 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
259 IEEE_FLOAT, make sure they give it the value (1).
261 Provide the hooks needed to support architectures on which
262 pointers are not always simple byte addresses.
264 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
265 functions which architectures can redefine, defaulting to
266 generic_pointer_to_address and generic_address_to_pointer.
267 * findvar.c (extract_typed_address, store_typed_address,
268 generic_pointer_to_address, generic_address_to_pointer): New
270 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
272 (extract_address, store_address): Doc fixes.
273 * values.c (value_as_pointer): Doc fix.
274 (value_from_pointer): New function.
275 * defs.h (extract_typed_address, store_typed_address): New
277 * inferior.h (generic_address_to_pointer,
278 generic_pointer_to_address): New declarations.
279 * value.h (value_from_pointer): New declaration.
281 The following changes are all of the general form "Use these
282 functions instead of these other functions." In each case, the
283 change is because the new calls provide enough information to do
284 the appropriate address / pointer conversions, where the old calls
285 did not, or because the new functions are more appropriately named
286 for the operation being performed.
288 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
290 * blockframe.c (generic_push_dummy_frame): Use read_pc and
291 read_sp, not read_register.
292 * c-valprint.c (c_val_print): Use extract_typed_address instead of
293 extract_address to extract vtable entries and references.
294 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
295 instead of value_from_longest to extract the vtable's address.
296 * eval.c (evaluate_subexp_standard): Use value_from_pointer
297 instead of value_from_longest to compute `this', and for doing
298 pointer-to-member dereferencing.
299 * findvar.c (read_register): Use extract_unsigned_integer, not
301 (read_var_value): Use store_typed_address instead of store_address
302 for building label values.
303 (locate_var_value): Use value_from_pointer instead of
305 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
306 instead of value_from_longest, to build arguments to __d_shl_get.
307 * printcmd.c (set_next_address): Use value_from_pointer, not
309 (x_command): Use value_from_pointer, not value_from_longest.
310 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
311 not value_from_longest.
312 * valarith.c (value_add, value_sub): Use value_from_pointer, not
314 * valops.c (find_function_in_inferior, value_coerce_array,
315 value_coerce_function, value_addr, hand_function_call): Same.
316 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
317 * values.c (unpack_long): Use extract_typed_address to produce
318 addresses from pointers and references, not extract_address.
319 (value_from_longest): Use store_typed_address instead of
320 store_address to produce pointer and reference values.
322 2000-04-13 Mark Kettenis <kettenis@gnu.org>
324 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
325 HAVE_PSADDR_T): Add them here instead of in config.in.
327 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
328 * configure.in: Add check for broken prfpregset_t type.
329 * lin-thread.c (gdb_prfpregset): New typedef, depends on
330 definition of PRFPREGSET_T_BROKEN.
331 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
332 p_td_thr_setfpregs, thread_db_fetch_registers,
333 thread_db_store_registers): Use gdb_prfpregset_t instead of
335 * config.in: Regenerated.
336 * configure: Regenerated.
338 2000-04-13 DJ Delorie <dj@cygnus.com>
340 * mips-tdep.c (do_fp_register_row): copy the number of bytes
341 allocated, not the size of the pointer.
343 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
345 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
346 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
347 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
348 to handle floating point registers if NUM_FREGS is not zero.
350 2000-04-13 Nick Duffek <nsd@cygnus.com>
352 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
353 and document to_find_new_threads bug.
355 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
357 * infrun.c (proceed, normal_stop): Change the error message about
358 failure to insert breakpoints/watchpoints so that it makes sense
359 even if ptrace is not used or no other processes can be active.
361 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
363 * configure.in: Add --enable-maintainer-mode.
364 * aclocal.m4, configure: Re-generate.
366 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
367 on maintainer-mode. Update copying.c in source directory.
368 (copying.txt): Delete rule.
369 (copying.o): Add explict paths to $(srcdir) and explicit make
372 2000-04-12 Kevin Buettner <kevinb@redhat.com>
374 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
375 (fetch_debug_register, fetch_debug_register_pair,
376 store_debug_register, store_debug_register_pair, is_power_of_2,
377 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
378 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
380 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
381 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
382 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
383 target_remove_watchpoint): Define.
384 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
385 ia64_linux_remove_watchpoint): Declare.
387 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
389 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
390 hardware breakpoint resources, return EBUSY.
391 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
392 one of the enumerated values, return EINVAL.
394 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
396 * README: Mention special build instructions for DJGPP.
397 * NEWS: Update with FP features on x87 platforms, and
398 DJGPP-related changes.
400 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
402 * top.c (gdb_completer_file_name_break_characters): New variable.
403 (line_completion_function): When completing on file names, use
404 gdb_completer_file_name_break_characters as word break
405 characters for the readline library.
407 2000-04-12 Mark Kettenis <kettenis@gnu.org>
409 * i387-tdep.c (print_i387_value): Avoid call to
410 floatformat_to_doublest if long double type is the same on host
413 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
415 * wrapper.h: Remove definitions of internal functions.
416 * wrapper.c: Remove definitions of exported functions (which are
417 already in wrapper.h) and make static all internal wrap_* functions.
419 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
421 * acconfig.h (USE_INCLUDED_REGEX): Add.
422 * Makefile.in (REGEX_CFLAGS): Delete
423 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
424 * configure, config.in: Re-generate.
426 2000-04-10 Philip Blundell <philb@gnu.org>
428 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
430 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
432 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
434 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
435 * command.h (enum command_class): Remove trailing "," to placate
438 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
440 * TODO, NEWS: Update. Mention MI.
442 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
444 * gdbarch-utils.h, gdbarch-utils.c: Delete.
445 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
447 * Makefile.in: Update.
450 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
452 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
453 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
454 new "set mips saved-gpreg-size" command
455 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
456 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
457 either from target, or gdb multi-arch
458 (show_mips_command): New. For "show mips" prefix command
459 (set_mips_command): New. For "show mips" prefix command
460 (_initialize_mips_tdep): Add top-level mips prefix command
461 Add "set mips saved-gpreg-size" command
463 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
464 mips_default_saved_regsize.
465 (mips_gdbarch_init): Update.
466 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
467 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
468 mips_default_saved_regsize.
470 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
472 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
473 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
474 replace calls to target_xfer_memory() with target_read_memory()
475 and target_write_memory().
477 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
479 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
480 NULL. Macro returns a CORE_ADDR.
482 2000-04-08 Jim Blandy <jimb@redhat.com>
484 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
485 Don't include "bfd-elf.h".
486 (address_significant_size): Delete variable.
487 (dwarf2_build_psymtabs_hard): Don't set it, or check for
488 consistency between it and the Dwarf 2 compilation unit header
490 (read_address): Don't mask off bits above
491 address_significant_size.
492 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
493 (elf_bfd_h): Remove variable; it's no longer used.
495 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
497 * configure.in (NEW_PROC_API): Escape square brackets when testing
499 * configure: Regenerate.
501 2000-04-07 Scott Bambrough <scottb@netwinder.org>
503 * ChangeLog: Correct date on last entry.
504 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
505 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
506 * config/arm/tm-embed: Fix build warning from redefinition of
508 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
509 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
510 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
511 override default in tm-arm.h. Use default target byte order
514 2000-04-07 Scott Bambrough <scottb@netwinder.org>
516 * Makefile.in: Add dependency information for arm-linux-tdep.c.
517 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
519 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
521 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
522 of PROC_SERVICE_IS_OLD.
523 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
524 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
526 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
528 * Makefile.in (CFLAGS): Set using configure.
530 * configure.in (WARN_CFLAGS): Enable by default when GCC.
531 * configure: Re-generate.
533 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
535 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
536 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
537 procfs_ops.to_has_all_memory to 1.
541 2000-04-06 Nick Duffek <nsd@cygnus.com>
543 * configure.in (_MSE_INT_H): Define on Solaris 7.
544 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
545 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
546 * configure: Regenerate.
547 * config.in: Regenerate.
549 2000-04-06 Michael Snyder <msnyder@cygnus.com>
551 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
552 Change to rely on PIDGET etc.
553 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
554 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
555 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
556 define. Allow target to use procfs hardware watchpoints.
557 * config/sparc/nm-sun4sol2.h: ditto.
558 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
559 definitions to use 16 bits for the pid, 15 bits for the tid, and
561 * config/sparc/tm-sun4sol2.h: ditto.
562 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
563 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
564 for more than 15 thread increments.
566 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
568 * top.c (filename_completer): Set subsequent_name to 1 early on,
569 to prevent an infinite loop if the first file in the directory is
570 a backup file (whose name ends in a `~').
572 2000-04-05 Jim Blandy <jimb@redhat.com>
574 * solib.c (update_solib_list): New function.
575 (solib_add): Call update_solib_list, and then read symbols.
576 (info_sharedlibrary_command): Call update_solib_list, not
579 2000-04-05 Scott Bambrough <scottb@netwinder.org>
581 * arm-linux-tdep.c: Resolve implicit function declarations by
582 including target.h and value.h. Inclusion of symtab.h is
585 2000-04-05 Scott Bambrough <scottb@netwinder.org>
587 * arm-linux-tdep.c: New file.
588 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
589 (arm_get_longjmp_target): Moved it and all defines
590 it uses to arm-linux-tdep.c.
591 (arm_linux_extract_return_value): Moved to
593 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
595 2000-04-04 Nick Duffek <nsd@cygnus.com>
597 * infrun.c (handle_inferior_event): Call target_mourn_inferior
598 instead of kill_target.
600 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
602 * TODO: Make note of various C++ things i have planned for 5.1.
604 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
606 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
607 in shift. Stop GCC thinking it has a shift overflow.
609 2000-04-03 H.J. Lu <hjl@gnu.org>
611 * TODO: Remove the regex entry.
613 2000-04-03 H.J. Lu <hjl@gnu.org>
615 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
616 is defined and <regex.h> otherwise.
618 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
619 * monitor.c: Likewise.
620 * osfsolib.c: Likewise.
622 * source.c: Likewise.
623 * symtab.c: Likewise.
625 * Makefile.in (REGEX): Changed to @REGEX@.
628 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
629 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
631 * configure.in (--with-included-regex): New switch.
632 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
633 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
634 * configure: Regenerated.
636 2000-04-03 Kevin Buettner <kevinb@redhat.com>
638 * NEWS (powerpc-*-linux*): Mention.
640 2000-04-03 J.T. Conklin <jtc@redback.com>
642 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
644 2000-04-03 Kevin Buettner <kevinb@redhat.com>
646 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
647 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
649 * ia64-linux-nat.c (fill_gregset): Implement.
650 (supply_fpregset, fill_fpregset): New functions.
652 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
653 which the CFM is fetched for certain frames.
654 (find_global_pointer, find_extant_func_descr): Don't use
655 partial symtabs for locating sections.
657 * config/ia64/linux.mh (LOADLIBES): Define.
658 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
659 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
660 file containing generic linux declarations/definitions.
661 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
662 defined in generic nm-linux.h.
663 (solib.h): Remove include; already included in generic nm-linux.h.
665 2000-04-03 Jim Blandy <jimb@redhat.com>
667 * solib.c (solib_add): Move all the code for loading symbol tables
668 below the code to sort out additions and removals. That way, we
669 always catch all loaded shared libraries whose symbols we haven't
672 * solib.c (solib_add): Don't try to free a shared object's objfile
673 if it doesn't have one. Duh.
675 * solib.c (solib_add): If a pattern was given, but it doesn't
676 match any currently loaded shared libraries, print a message;
677 don't just be silent.
679 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
681 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
682 two-dimensional array instead of faking it with index
685 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
687 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
689 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
690 definition (and use the common one in tm-i386.h).
691 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
692 (I386_DJGPP_TARGET): Don't define, it's no longer required.
693 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
694 i386-tdep.c defines it for all x86 targets.
695 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
697 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
699 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
700 results. Fix editing of `main' arguments for non-GNU Sed.
702 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
704 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
705 error message: there's no "overlay on" command.
707 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
709 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
710 (copying.txt): New target, a link to COPYING.
712 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
716 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
719 (set_hook, error_hook): Remove PARAMS.
721 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
723 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
724 Daniel Berlin <dan@cgsoftware.com>. Function was static.
725 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
727 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
729 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
731 2000-04-02 Nick Duffek <nsd@cygnus.com>
733 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
734 error() during parse_and_eval_type().
735 (check_stub_method): Call safe_parse_type instead of
736 parse_and_eval_type().
737 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
738 (wrap_parse_and_eval_type): New support function.
739 * wrapper.h (gdb_parse_and_eval_type): Prototype.
740 (wrap_parse_and_eval_type): Prototype.
742 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
744 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
746 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
748 * gdbarch-utils.h, gdbarch-utils.c: New files.
749 * Makefile.in (SFILES, COMMON_OBS): Update.
750 (gdbarch_utils_h) Define.
751 (gdbarch-utils.o): Add dependencies.
753 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
754 handling default method values.
755 (startup_gdbarch): Rename default_gdbarch, name misleading.
756 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
757 (register_name): Default to legacy_register_name.
758 (call_dummy_words): Default to legacy_call_dummy_words.
759 (sizeof_call_dummy_words): Default to
760 legacy_sizeof_call_dummy_words.
761 (register_convertible): Default to
762 generic_register_convertible_not.
763 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
764 (remote_translate_xfer_address): Default to
765 generic_remote_translate_xfer_address.
766 (frameless_function_invocation): Default to
767 generic_frameless_function_invocation_not.
769 2000-04-02 Mark Kettenis <kettenis@gnu.org>
771 * i386-linux-nat.c: Add copyright notice.
773 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
774 &floatformat_i387_ext.
775 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
777 2000-03-29 Mark Kettenis <kettenis@gnu.org>
779 * findvar.c (extract_floating): Remove reference to
780 TARGET_EXTRACT_FLOATING.
781 (store_floating): Remove reference to TARGET_STORE_FLOATING.
783 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
785 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
786 Safe version of value_subscript.
787 * varobj.c (): Use gdb_value_subscript() to get an array element value.
789 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
791 * ui-file.c: Include "gdb_string.h"
792 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
793 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
794 unions, since they are all used to hold both pointers and ints
795 at various times. Casting pointer to int and vice versa gives
796 warnings (and is not safe) if they are not the same size.
798 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
800 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
801 casting problems when int and pointer are not the same size.
802 * event-top.c (command_handler): Use data as a union.
803 (command_line_handler_continuation): Ditto.
804 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
805 (step_once): ditto. (finish_command_continuation): Ditto.
806 (finish_command): Ditto.
807 * breakpoint.c (until_break_command): Use data as a union.
808 (until_break_command_continuation): Ditto.
809 * utils.c (add_intermediate_continuation): Fix typo in comment.
811 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
813 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
814 * gdbarch.sh: Re-sync with gdbarch.[hc].
816 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
818 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
819 (install_minimal_symbols): Fix demangled symbol problems caused by
820 using add_minsym_to_hash_table for the demangled names, which is
821 wrong. Now we use add_minsym_to_demangled_hash_table.
822 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
823 caused by weird control flow.
824 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
826 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
828 * configure.in: -linux-gnu*, not -linux-gnu.
830 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
832 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
833 with qThreadExtraInfo.
835 2000-03-29 J.T. Conklin <jtc@redback.com>
837 * i386nbsd-nat.c (fetch_core_registers): Make static.
839 * m68knbsd-nat.c (fetch_core_registers): Make static.
840 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
842 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
844 * TODO: Update GDB 5 status.
846 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
848 * breakpoint.h (remove_hw_watchpoints): Add declaration.
849 * breakpoints.c (remove_hw_watchpoints): Update.
850 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
853 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
855 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
856 infrun.c (resume): Remove hardware watchpoints before stepping
857 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
859 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
861 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
863 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
865 * procfs.c (proc_set_watchpoint): Declare addr parameter as
866 CORE_ADDR, to match call from procfs_set_watchpoint.
868 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
869 Reselect the saved frame silently after frame selection for
870 watchpoint evaluation.
871 (insert_breakpoints): Add missing space in `Hardware watchpoint
872 deleted' message. Do not reinsert hardware watchpoint if it is
873 already marked for deletion at next stop.
875 2000-03-28 Christopher Faylor <cgf@cygnus.com>
877 * partial-stab.h: Add one more check against corrupted or irregular
880 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
882 * gnu-regex.c (regerror): Function renamed from `__regerror'.
883 (Change also approved in the mainline glibc sources)
885 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
887 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
888 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
889 particularly ensuring it can't return SERIAL_TIMEOUT when told
892 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
894 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
895 which never existed before, and thus, has no deprecated old command.
897 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
898 "set archdebug" (same goes for the show commands).
899 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
900 deprecate "set eventdebug" (same goes for the show commands).
901 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
902 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
904 x(init_main): Add the "set debug" and "show debug" commands.
905 Add setdebuglist and showdebuglist.
907 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
909 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
910 Added prototype for the deprecate command so it doesn't complain.
912 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
914 * top.c (print_gdb_version): Bump copyright year to 2000.
916 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
918 * MAINTAINERS: Add Glen McCready to write after approval list.
920 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
922 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
923 * config.h: Regenerate.
925 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
927 * TODO: Update. Add criteria for next release of GDB.
929 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
931 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
932 * config.h: Regenerate.
934 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
936 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
937 before installing GDB.
939 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
941 * Makefile.in (all-gdbtk): Check for an existing link/directory.
942 Re-format warning message. Document that post 5.0 this can be
945 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
947 * ChangeLog: Revert whitespace changes.
949 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
951 * MAINTAINERS: Update folks who need accounts.
953 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
955 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
957 2000-03-27 Mark Kettenis <kettenis@gnu.org>
959 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
960 instead of TARGET_LONG_DOUBLE_BITS.
961 * config/i386/tm-i386mk.h: Likewise.
963 2000-03-26 Mark Kettenis <kettenis@gnu.org>
965 Provide `long double' support for most i386 targets.
966 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
967 &floatformat_i387_ext.
968 (TARGET_LONG_DOUBLE_BITS): Define as 96.
969 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
970 `builtin_type_long_double'.
971 (REGISTER_CONVERT_TO_VIRTUAL): Call
972 i386_register_convert_to_virtual.
973 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
974 (i387_to_double, double_to_i387): Remove prototypes.
975 (i386_extract_return_value): Change prototype to match definition
977 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
978 (TARGET_LONG_DOUBLE_BITS): #undef.
979 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
980 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
981 (i387_extract_floating, i387_store_floating): Remove prototypes.
982 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
983 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
984 (REGISTER_VIRTUAL_TYPE): Remove.
985 * i386-tdep.c (i386_register_convert_to_virtual): New function.
986 (i386_register_convert_to_raw): New function.
987 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
988 (i387_store_floating): Remove.
990 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
992 * maint.c: Re-indent.
994 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
996 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
998 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1000 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1003 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1005 * win32-nat.c: Back out special frame walking code. It was broken.
1006 (handle_exception): Correctly identify an illegal instruction.
1007 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1008 normal i386 handling.
1010 2000-03-24 J.T. Conklin <jtc@redback.com>
1012 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1013 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1014 (fetch_core_registers): Read fp registers.
1015 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1017 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1019 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1020 so that we can stop searching for the prologue past the function end
1021 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1023 2000-03-24 Kevin Buettner <kevinb@redhat.com>
1025 * linux-thread.c, lin-thread.c (save_inferior_pid,
1026 restore_inferior_pid): Don't do compile time comparison
1027 of TARGET_PTR_BIT and TARGET_INT_BIT.
1029 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
1031 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1033 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1034 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1036 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1038 (delta68_in_sigtramp): New function.
1039 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1040 (m68k_skip_prologue): Use P_* macros, not hex constants.
1041 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1042 instructions, but accept them in any order; use P_* macros, not octal
1043 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1044 `moveml to (fp + displacement)'.
1045 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1046 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1048 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1050 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
1052 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1054 * solib.c (open_symbol_file_object): To sneak an int argument
1055 past catch_errors, instead of casting it to a pointer, simply
1058 2000-03-23 Jimmy Guo <guo@cup.hp.com>
1060 * gdbtypes.c (rank_function): Rank all N parameters and use correct
1061 index into the prams[] and args[] arrays.
1063 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
1065 From David Whedon <dwhedon@gordian.com>
1067 * top.c (execute_command): Checks all commands beore executing
1068 to see if the user needs to be warned that the command is
1069 deprecated, warns user if appropriate.
1070 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1071 return values from void to struct cmd_list_element *.
1072 * command.c (lookup_cmd_1): Check aliases before following link
1073 in case user needs to be warned about a deprecated alias.
1074 (deprecate_cmd): new exported function for command deprecation,
1075 sets flags and posibly a replacement string.
1076 (deprecated_cmd_warning): New exported funciton to warn user about
1077 a deprecated command.
1078 (lookup_cmd_composition): New exported function that determines
1079 alias, prefix_command, and cmd based on a string. This is useful
1080 is we want to full name of a command.
1081 * command.h : Added prototypes for deprecate_cmd,
1082 deprecated_warn_user and lookup_cmd_composition, added flags to
1083 the cmd_list_element structure, changed return values for
1084 add_com_* and add_info_* from void to cmd_list_element.
1085 * maint.c : (maintenance_deprecate): New function to deprecate a
1086 command. This exists only so that the testsuite can deprecate
1087 commands at runtime and check the warning behavior.
1088 (maintenance_undeprecate) : New function, drops deprecated flags.
1089 (maintenance_do_deprecate): Actually does the (un)deprecation.
1090 (initialize_maint_cmds): Added the above new deprecate commands.
1092 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
1093 * command.c (apropos_cmd_helper): New function, meat of the
1095 (apropos_command): New apropos command to search command
1096 names/documentation for regular expressions.
1097 (_initialize_command): Add the apropos command.
1099 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1101 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1102 paddr_t to psaddr_t. This mistake appears to date from an
1103 erroneous man page in Solaris 2.5 -- the correct type from the
1104 system headers has always been psaddr_t.
1105 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
1108 2000-03-22 Kevin Buettner <kevinb@redhat.com>
1110 * ia64-linux-nat.c: Fix copyright.
1111 (fill_gregset): Minor formatting fix.
1112 * ia64-tdep.c (template_encoding_table, fetch_instruction,
1113 examine_prologue): Clean up some compiler warnings.
1114 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
1115 find_global_pointer, find_extant_func_descr): New functions.
1116 (ia64_use_struct_convention, ia64_extract_return_value,
1117 ia64_push_arguments): Handle HFAs.
1118 (ia64_push_arguments): Find (or build) a function descriptor
1119 when given a function address.
1120 (ia64_push_return_address): Moved code for finding the
1121 global pointer into its own function, find_global_pointer ().
1123 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1125 * event-loop.c (handle_file_event): Run through indent.
1127 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1129 From Philippe De Muyter <phdm@macqel.be>
1131 * event-loop.c (sys/types.h): File now included unconditionally.
1132 (use_poll): New variable..
1133 (gdb_notifier): poll- and select-versions merged.
1134 (add_file_handler): If HAVE_POLL, check whether poll is usable,
1135 and reset `use_poll' if not.
1136 (create_file_handler): Select poll- or select-version according to
1138 (delete_file_handler, handle_file_event): Likewise.
1139 (gdb_wait_for_event, poll_timers): Likewise.
1141 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1143 * printcmd.c (print_scalar_formatted): Truncate addresses to the
1144 size of a target pointer before passing them to print_address.
1146 2000-03-22 Mark Kettenis <kettenis@gnu.org>
1148 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
1149 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
1151 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
1152 (i386_extract_return_value): Rewritten. Correctly support all
1153 floating-point types and large integer types on targets that use
1154 the standard i386 GDB register layout and return floating-point
1157 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1159 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
1161 2000-03-21 J.T. Conklin <jtc@redback.com>
1163 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
1164 * i386nbsd-nat.c: New file.
1166 * i386/tm-nbsd.h (NUM_REGS): Removed.
1167 (HAVE_I387_REGS): Defined.
1168 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
1170 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
1173 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1175 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
1176 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
1177 the write after approval list.
1179 2000-03-21 Kevin Buettner <kevinb@redhat.com>
1181 * symtab.h (MAX_SECTIONS, struct section_addr_info,
1182 symbol_file_add): Move declarations from here...
1183 * symfile.h: ...to here.
1185 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
1186 all section addresses, not just .text.
1187 * symfile.h, symfile.c (free_section_addr_info,
1188 build_section_addr_info_from_section_table): New functions.
1190 * symfile.h (MAX_SECTIONS): Increase value to 40.
1191 * symfile.c (syms_from_objfile): Add bounds check prior to
1192 accessing ``other'' array in a section_addr_info_struct.
1193 Remove unused variable section_offsets.
1194 (add_symbol_file_command): Remove unused variable text_addr.
1196 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
1198 * breakpoint.c (bpstat_stop_status): Don't stop if a read
1199 watchpoint appears to break, but the watched value changed.
1201 2000-03-21 Jim Blandy <jimb@redhat.com>
1203 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
1204 a companion to gdbarch_alloc, which allows a gdbarch init function
1205 to free partially-built gdbarch structures.
1206 * gdbarch.c, gdbarch.h: Regenerated.
1208 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1210 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1212 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1213 initialize_arch): Define for IA-64.
1214 (initialize_arch): Add declaration.
1216 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1218 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1219 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1220 remove, or check status of hardware watchpoints for entire structs
1221 and arrays unless the user explicitly asked to watch that struct
1223 (insert_breakpoints): Try to insert watchpoints for all the values
1224 on the value chain, even if some of them fail to insert.
1226 * values.c (value_primitive_field): Set the offset in struct value
1227 we return when the field is a packed bitfield.
1229 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1231 * remote.c (remote_threads_extra_info): New function.
1232 Implement the extra thread info query for "info threads".
1233 (remote_threads_info): Clean up a bit.
1234 (use_threadinfo_query, use_threadextra_query): New variables.
1235 Control whether GDB will use the new or old protocol for
1236 thread info queries.
1237 (remote_open_1): Initialize new variables.
1238 (remote_async_open_1): Ditto.
1239 (remote_cisco_open): Ditto.
1241 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1243 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1244 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1245 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1247 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1249 * utils.c (floatformat_from_doublest): Don't assume that a long
1250 will be exactly 32 bits in length. Also... make sure space
1251 that we're writing the float to is completely initialized to
1252 zeroes, even when the number of bits in the float is not
1253 evenly divisible by FLOATFORMAT_CHAR_BIT.
1255 2000-03-20 Jim Blandy <jimb@redhat.com>
1257 * i386-linux-nat.c: No need to #include "frame.h" any more.
1258 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1259 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1260 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1261 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1262 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1263 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1264 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1265 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1266 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1267 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1268 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1269 out that these are target-dependent, and useful in non-native
1270 configurations. Moved to...
1271 * i386-linux-tdep.c: ... Here, a new file.
1272 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1273 (i386-linux-tdep.o): New rule.
1274 (i386-linux-nat.o): We no longer depend on frame.h.
1275 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1277 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1279 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1280 Print an error at compile time if we are to use select, but FD_SET
1282 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1283 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1284 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1285 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1286 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1287 instead of using memcpy and memset. Use FD_ISSET.
1289 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1291 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1293 * command.c (_initialize_command): Document requirements for ``!''
1296 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1298 From Fri 10 Mar 2000 Robert
1299 <robert.melchers@drives.eurotherm.co.uk>:
1300 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1302 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1304 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1305 <dave@hiauly1.hia.nrc.ca>:
1306 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1307 _initialize_hpux_thread being called twice.
1308 * configure: Regenerated.
1310 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1312 * event-top.c (_initialize_event_loop): If instream is not
1313 connected to a terminal device, turn editing off.
1315 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1317 Support for building GDB with DJGPP, and running the test suite on
1319 * config/djgpp/djconfig.sh: New file.
1320 * config/djgpp/config.sed: New file.
1321 * config/djgpp/README: New file.
1322 * config/djgpp/fnchange.lst: New file.
1323 * config/djgpp/djcheck.sh: New file.
1325 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1327 * ser-go32.c (ports): Make the initializers complete, to pacify
1330 2000-03-17 Jim Blandy <jimb@redhat.com>
1332 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1333 two-dimensional array, instead of faking it with explicit index
1336 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
1337 linuxthreads_create_inferior): Fix typo in variable name: it's
1338 linuxthreads_exit_status, not linux_exit_status.
1340 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
1343 * solib.c (solib_add): Delete debugging code.
1345 2000-03-17 Mark Kettenis <kettenis@gnu.org>
1347 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
1348 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
1350 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
1352 * language.c (set_lang_str): Do not call `free' for a null pointer.
1353 (set_type_str, set_range_str): Ditto.
1355 2000-03-16 Jim Blandy <jimb@redhat.com>
1357 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
1360 * solib.c (current_sos): Be more careful about freeing the new
1361 so_list node if an error occurs.
1363 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1364 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1365 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1366 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1367 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1368 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1369 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1370 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1371 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1372 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1373 i386_linux_sigtramp_saved_sp): Deleted. These all implement
1374 Linux-specific signal trampoline detection, and should be moved
1376 * i386-linux-nat.c: ... here.
1377 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
1378 this any more, since we're not enabling OS-specific code in a
1379 OS-independent file.
1381 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
1383 * Makefile.in (go32-nat.o): Add prerequisites.
1384 (ALLDEPFILES): Add go32-nat.c.
1386 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
1388 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
1389 * symfile.c (reread_symbols): Clear msymbol hash table.
1391 2000-03-15 Jim Blandy <jimb@redhat.com>
1393 Deal with the inferior unloading shared objects.
1394 * solib.c (current_sos): New function, replacing find_solib.
1395 (find_solib): Deleted.
1396 (free_so): New function.
1397 (clear_solib): Call free_so, instead of writing it out.
1398 (solib_add): Rewritten: compare the inferior's current list of
1399 shared objects with GDB's list, and do the required loads and
1401 (info_sharedlibrary_command, solib_address): Don't use find_solib
1402 to walk the list of shared libraries: call solib_add, and then
1403 walk the list at so_list_head normally.
1404 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1405 detach the core target. These tasks are taken care of elsewhere.
1406 * target.c (remove_target_sections): New function.
1407 * target.h (remove_target_sections): New declaration.
1409 * solib.c (symbol_add_stub): Check whether we've already created
1410 an objfile for this shared object first, before doing all that
1411 work to compute section addresses, etc.
1413 * objfiles.c (unlink_objfile): Report an internal error if objfile
1414 doesn't occur in the object_files list.
1416 * solib.c (special_symbol_handling): Delete argument; it's not
1419 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1421 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1422 from solib structures. Use it throughout solib.c, get rid of all
1424 (struct so_list): Change type of lmaddr to CORE_ADDR.
1425 (first_link_map_member): Change return value type to CORE_ADDR,
1427 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1429 (open_symbol_file_object, find_solib): Change type of lm variable
1432 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1434 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1435 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1436 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1437 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1439 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1440 not opened by dos_open, but let the 3 standard handles go through
1443 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1445 * eval.c (evaluate_subexp_with_coercion): Add call to
1446 check_typedef, to handle typedeffed vars correctly.
1448 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1450 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1452 (QUIT): Note that this can probably be replaced by a function.
1454 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1456 Add support for a variable object that tries to evaluate itself in
1457 the currently selected frame, rather than in a fixed frame.
1459 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1461 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1463 * varobj.c (varobj_list): Return type indicates whether the
1464 variable's type has changed (for current frame variables).
1465 (varobj_update): Handle the case where the variable's type has
1467 (delete_variable_1): Allow for deletion of variables that have not
1469 (new_root_variable): Initialize use_selected_frame variable.
1470 (value_of_root): This is where most of the work to handle "current
1471 frame" variables was added. Most of the complexity involves
1472 handling the case where the type of the variable has changed.
1473 (varobj_create): Add a "type" argument, to tell if the
1474 variable is one of these "current frame" variables. Also protect
1475 call to parse_exp_1 from long jumping.
1477 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1479 * go32-nat.c (struct env387): Remove declaration.
1480 (print_387_status, i386_go32_float_info): Remove redundant
1482 (regno_mapping, sig_map, excepn_map): Add braces around inner
1484 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1485 fix code which mixed signed with unsigned.
1486 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1487 (go32_wait): Initialize INT3_addr.
1488 (go32_fetch_registers): Extend all FP registers that are shorter
1489 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1490 on config/i386/tm-i386.h.
1491 (store_register): Support 32 FP registers.
1492 (go32_create_inferior): Don't crash if handed a NULL pointer
1493 instead of exec file name.
1494 (ignore): Remove unused function.
1495 (go32_insert_hw_breakpoint): Remove unused variables.
1496 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1498 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1500 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1501 overloading, add support for seeing through references:
1502 * valops.c (find_overload_match): Handle STABS overloading for
1504 (find_overload_match): Look in right place for function arguments
1506 (find_overload_match): Rather than giving up when we have >1
1507 perfect match, just choose one, especially since the
1508 recommendation GDB gives ("disambiguate it by specifying function
1509 signature"), is basically impossible.
1510 (check_field_in): STREQ->strcmp_iw
1511 (search_struct_field): STREQ->strcmp_iw
1512 (find_method_list): STREQ->strcmp_iw
1513 * gdbtypes.c (rank_one_type): Add ability to see through
1515 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1517 (rank_function): Rank function properly (was doing it wrong
1518 before, comparing the wrong parts of the arrays)
1519 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1520 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1521 associated with converting a non-reference to a reference.
1523 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1526 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1528 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1530 (gnu_attach): Change error message for missing
1531 argument to be identical to the corresponding message in
1532 `inftarg.c'. This makes the testsuite happy.
1534 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1536 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1537 %eflags isn't modified. This fixes a bug where every call to a
1538 function in the program beyond the first call would fail.
1540 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1542 * MAINTAINERS: Devolve responsibility for domain maintenance.
1544 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1546 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1548 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1550 * gdb.base/long_long.exp: Correct test suite failure when printing
1551 a long long value as a double on ARM platforms.
1553 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1555 * MAINTAINERS (Core): Anthony Green is the Java - including
1556 testsuite - maintainer. Reformat testsuite and language support
1559 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1561 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1562 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1563 i386_linux_saved_pc_after_call.
1565 2000-03-06 Jim Blandy <jimb@redhat.com>
1567 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1569 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1570 (compact_minimal_symbols): Added `objfile' argument.
1571 Put symbols in the objfile's hash table.
1572 (install_minimal_symbols): Put symbols in the objfile's demangled
1574 (lookup_minimal_symbol): Use hash table to find symbol in
1576 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1578 (prim_record_minimal_symbol_and_info): Initialize the
1579 hash link fields of the new minimal symbol.
1580 * symtab.h (struct minimal_symbol): New fields `hash_next',
1581 `demangled_hash_next'.
1582 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1583 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1584 (struct objfile): New fields `msymbol_hash',
1585 `msymbol_demangled_hash'.
1587 2000-03-06 Jim Blandy <jimb@redhat.com>
1589 * solib.c (first_link_map_member): Doc fix.
1591 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1593 From Eli Zaretskii <eliz@is.elta.co.il>:
1595 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1596 zero, since time_t might be unsigned.
1598 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1600 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1602 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1604 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1606 Allow GDB to run on Linux 2.0 again.
1607 * config.in: Add HAVE_PTRACE_GETREGS.
1608 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1609 * configure: Regenerated.
1610 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1611 CANNOT_STORE_REGISTER): New defines.
1612 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1613 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1614 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1615 store_register, old_store_inferior_registers): Copied over from
1616 `inptrace.c' as a temporary measure.
1617 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1618 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1619 HAVE_PTRACE_GETREGS isn't defined.
1620 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1622 (fetch_inferior_registers, store_inferior_registers): Fall back on
1623 the method use in `infptrace.c' (by calling
1624 old_fetch_inferior_registers and old_store_inferior_registers) if
1625 `have_ptrace_getregs' isn't set.
1627 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1629 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1630 of gregset_t and fpregset_t. Those are the only names that are
1631 guaranteed to specify the right types for all supported Linux
1633 Various doc fixes and gratitious local variable renames, all in an
1634 attempt to stress similarities between the code and unify the
1635 terminology used. Use ISO-C all over.
1636 (regmap): Remove trailing comma.
1637 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1638 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1639 is unnecessary and wasn't used anyway. All callers changed.
1640 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1641 (fetch_regs, store_regs): Remove unused variable `regno'.
1642 (fill_fpregs): If REGNO is not -1, only update the specified
1644 (fetch_core_registers): Renamed from
1645 i386_linux_fetch_core_registers. There is no need for a unique
1646 name since the function is static anyway.
1647 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1648 since it is more descriptive.
1650 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1652 * MAINTAINERS (readline/): Expand to include host maintainers.
1654 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1656 Fix support for Linux/i386 signal trampolines. The old approach
1657 didn't work for Linux 2.2 and beyond, and didn't work with recent
1658 versions of the GNU C library.
1659 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1660 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1661 (linux_rt_sigtramp_code): New variable.
1662 (LINUX_RT_SIGTRAMP_LEN): New define.
1663 (i386_linux_rt_sigtramp_start): New function. Detect start of
1664 signal trampolines for RT signals.
1665 (i386_linux_sigtramp): Removed.
1666 (i386_linux_in_sigtramp): New function.
1667 (i386_linux_sigcontext_addr): New function. Recognize the names
1668 of the signal tranmpolines used by recent versions of the GNU C
1669 library, and add support for RT signals.
1670 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1671 defines. Moved here from config/i386/tm-linux.h.
1672 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1673 Reimplement in terms of i386_linux_sigcontext_addr.
1674 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1675 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1676 Moved to i386-tdep.c.
1677 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1679 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1681 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1682 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1684 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1686 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1689 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1691 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1692 ``Blanket Write Privs'' maintainers.
1694 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1696 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1697 * language.c (longest_local_hex_string_custom): Don't compile
1698 'long long' section if host doesn't have 'long long'.
1700 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1702 * language.c (longest_raw_hex_string): Comment out. Appears
1705 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1707 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1708 "mmalloc.h" which means using PTRs.
1709 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1711 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1713 * defs.h (store_address, store_unsigned_integer, store_address):
1714 Replace PTR with void* in delcaration.
1715 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1716 extract_long_unsigned_integer, extract_address,
1717 store_signed_integer, store_unsigned_integer, store_address):
1718 Convert definition to ISO-C. Replace PTR with void*.
1720 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1722 * defs.h (make_cleanup_func): Document as deprecated.
1723 (make_cleanup_ftype): New typedef. Make signature consistent with
1724 other function typedefs. Document as not be used out side of
1725 make_cleanup code. Use in make_cleanup declarations.
1726 (null_cleanup): Replace PTR with void*.
1728 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1729 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1730 null_cleanup): Change K&R definition to ISO-C using void* and
1732 (discard_my_cleanups): Don't cast argument to free.
1734 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1736 * defs.h (struct continuation_arg): Change type of field 'data'
1739 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1741 * event-top.c: Ditto.
1743 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1745 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1747 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1748 SUBDIR_GDBTK_ALL): Define.
1749 (all-gdbtk, clean-gdbtk): New targets.
1750 (all): Add CONFIG_ALL as dependency.
1751 (clean): Add CONFIG_CLEAN as dependency.
1753 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1754 (LN_S): Define. Delete GDBtk's link code.
1756 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1758 * configure.in (ENABLE_GDBTK): Delete variable.
1759 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1760 * Makefile.in: Update.
1761 * configure: Regenerate
1763 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1765 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1768 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1770 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1771 Override definitions to include the normal FPU registers.
1772 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1773 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1775 (i387_to_double, double_to_i387): Remove prototypes.
1777 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1779 * findvar.c (extract_floating, store_floating): Use target
1780 floating point type sizes rather host sizes to determine
1781 which conversion needs to be done.
1783 2000-03-02 Nick Duffek <nsd@cygnus.com>
1785 * uw-thread.c: Apply GNU conventions to comment formatting.
1786 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1787 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1788 call to deactivate_uw_thread().
1790 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1792 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1794 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1796 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1797 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1798 share SCO/Unixware. Nick Duffek and Peter Schauer share
1801 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1803 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1804 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1805 * remote-rdi.c (arm_rdi_close): Ditto.
1807 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1809 * CONTRIBUTE (configure.in): Note that patches to configure are
1812 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1814 * MAINTAINERS: Correct my own mail address.
1816 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1818 * MAINTAINERS: Document people with paperwork pending.
1820 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1822 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1823 Make NEW_PROC_ABI interface functional on Solaris x86.
1824 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1825 procfs_find_LDT_entry function from procfs.c, mostly copied from
1827 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1830 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1832 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1833 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1835 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1837 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1838 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1839 FRAME_FIND_SAVED_REGS.
1840 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1841 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1844 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1846 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1847 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1850 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1852 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1853 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1854 (top level): Add prototypes for go32_* functions.
1855 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1856 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1857 Override definitions from tm-i386.h.
1858 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1859 * i386-tdep.c (i386_extract_return_value)
1860 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1861 to the list of targets which return FP values in FP registers.
1863 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1864 that this function be re-implemented using multi-arch.
1866 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1868 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1869 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1871 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1872 (dpmi_regs, dpmi_sregs): Remove unused variables.
1873 (dos_flush_input): Return a value, to prevent compiler warning.
1874 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1875 sizeof(union exp_element) to long, to prevent GCC from complaining
1876 about format/argument mismatch.
1877 (dump_postfix_expression): Likewise.
1879 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1881 * arm-tdep.c: Include <ctype.h>.
1883 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1885 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1886 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1887 that the target's stack was valid.
1889 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1891 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1892 * dwarf2read.c (read_address): Read 16-bits addresses.
1894 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1896 * arm-linux-nat.c (fetch_nw_fpe_*):
1897 Renamed to fetch_nwfpe_* to use the same naming convention
1898 as in the Linux kernel. Modified prototype to get rid of
1900 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1901 naming convention as in the Linux kernel. Fixed calls to
1903 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1906 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1908 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1910 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1912 * win32-nat.c: Remove unneeded header.
1915 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1917 * wince.c: Include "gdb_wait.h" and not "wait.h".
1919 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1921 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1922 Target/Architecture maintainers descriptions.
1924 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1926 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1927 Reorder headers a bit. Overall cleanup and minor reformatting.
1928 (MIG_SERVER_DIED): Remove define.
1929 (proc_update_sc): Add braces to silence compiler warning.
1930 (proc_steal_exc_port): Initialize err to zero.
1931 (make_proc): Add braces to silence compiler warning.
1932 (inf_validate_task_sc): Add cast to silence compiler warning.
1933 (inf_set_traced): Reorganize a bit to silence compiler warning.
1934 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1935 numbers and add braces to silence compiler warning.
1936 (gnu_wait): Add prototypes for server functions and add braces to
1937 silence compiler warnings.
1938 (S_exception_raise_request): Pass subcode to inf_debug call.
1939 (gnu_write_inferior): Remove unused variable `protection_changed'.
1940 (gnu_xfer_memory): Remove unused variable `result'.
1941 (set_sig_thread_cmd): Remove unused varible `tid'.
1942 (set_signals_cmd): Remve unused variable `trace'.
1943 (add_task_commands): Provide complete prototype. Reformat help
1944 strings a bit to make sure the first line is a full sentence.
1945 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1946 "info port-rights" command.
1947 (add_thread_commands): Provide complete prototype. Make static.
1948 Reformat help strings a bit to make sure the first line is a full
1950 (_initialize_gnu_nat): Provide complete prototype.
1952 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1954 Make cross-compilation for the Hurd more friendly.
1955 From Jeff Bailey <jbailey@gnu.org>:
1956 * configure.in: Use AC_CHECK_TOOL to find MiG.
1957 * Makefile.in (MIG): New variable.
1958 * config/i386/i386gnu.mh (MIG): Remove.
1959 * configure: Regenerated.
1961 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1963 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1964 comment explaining motivation behind this function and why
1965 the generic facilities won't work for this platform.
1966 * rs6000-tdep.c (skip_prologue): Always test to make sure
1967 that an instruction is read successfully from the target's
1968 memory. Introduce notion of instructions which may appear in
1969 the prologue, but may not end the prologue. Added explicit
1970 check for nop instruction. Use memset() to zero the frame
1971 data instead of assignment from a statically allocated,
1972 uninitialized structure.
1974 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1976 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1977 systems. Note that Jim Blandy as maintainer for ``tracing
1980 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1982 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1983 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1984 NetBSD...) sys_errlist should not be declared in hsys.c.
1985 NEED_SYSERRLIST is set already by configure, so we can use it.
1986 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1987 posix compliant and we should not work with the old compatibility
1988 stuff. Because of that I undef BSD in case of FBSD etc and include
1989 sys/ioctl to get the flags.
1990 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1993 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1995 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1996 of return structure in r3 if necessary.
1997 (ppc_linux_memory_remove_breakpoints): New function.
1998 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1999 for storing either cr or lr to the stack only handle those
2000 cases. (I.e, don't let these cases match 0x00000000 which is
2001 found found in the shared library trampoline prior to the
2002 loading of the shared library.)
2003 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2005 (MEMORY_REMOVE_BREAKPOINT): Define.
2007 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2009 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2011 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2013 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2014 $(SUBDIR_*_INSTALL) when so configured.
2015 * configure: Regenerate.
2017 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2019 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2021 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2022 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2023 SUBDIR_GDBTK_INSTALL): Define.
2024 (install-gdbtk): New target.
2026 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2028 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2029 * configure: Regenerate.
2031 2000-02-24 Christopher Faylor <cgf@cygnus.com>
2033 * configure.tgt: Add arm, mips, sh wince targets.
2034 * config/arm/tm-wince.h: New file.
2035 * config/arm/wince.mt: New file.
2036 * config/sh/tm-wince.h: New file.
2037 * config/sh/wince.mt: New file.
2038 * config/mips/tm-wince.h: New file.
2039 * config/mips/wince.mt: New file.
2040 * wince.c: New file.
2041 * wince-stub.c: New file.
2042 * wince-stub.h: New file.
2043 * sh-tdep.c: Use correct register names for Windows CE.
2045 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2047 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
2048 (error_return, quit_return): Merge into catch_return pointer.
2049 (return_to_top_level): Update comment. Longjmp to *catch_errors,
2050 and communicate reason to catch_errors via setjmp return value.
2051 (catch_errors): Always catch both quit and error, and if a catch
2052 wasn't requested by caller, throw it to the next catch_error.
2053 Replace dual longjmp buffer memcpy with single pointer change.
2054 Add FIXME for possibly adding new interface to tell caller what
2055 event was caught. Add extensive comments.
2056 * defs.h (enum return_reason): Reserve 0 for use as initial
2057 setjmp() return value.
2058 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
2060 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2062 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
2064 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
2065 * valops.c (_initialize_valops): Add command "set unwindonsignal".
2066 (hand_function_call): Test for unwind_on_signal and act accordingly.
2068 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2070 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2071 Match ../include/dis-asm.h change.
2072 * gdbarch.h: Regenerate.
2073 * corefile.c (dis_asm_read_memory): Update.
2075 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2077 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2078 (ENABLE_CFLAGS): Move initialization to start of file.
2079 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2080 selected and an ${srcdir}/mi directory is present enable MI
2083 * configure: Regenerate.
2085 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2086 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2087 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2088 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2090 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2091 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2093 * mi: New directory. MI interface to GDB.
2095 * defs.h (interpreter_p): Declare when UI_OUT.
2096 * top.c (gdb_init): When interpreter_p, check that the interpreter
2097 was recognized by one of the linked in interpreters.
2098 * main.c (interpreter_p): Define.
2099 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2100 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2101 interpreter displays prompt.
2103 * breakpoint.c (print_it_typical, watchpoint_check,
2104 print_one_breakpoint, mention): When MI include additional
2105 target status information.
2106 * infrun.c (print_stop_reason, normal_stop): Ditto.
2108 2000-02-22 Jim Blandy <jimb@redhat.com>
2110 * gdbarch.sh: Make the `default' field really default to zero, as
2113 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
2114 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
2116 (default_coerce_float_to_double, standard_coerce_float_to_double):
2118 (value_arg_coerce): Adjust for new definition.
2119 * value.h (default_coerce_float_to_double,
2120 standard_coerce_float_to_double): New declarations for the above.
2121 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
2122 * gdbarch.c, gdbarch.h: Regenerated.
2123 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
2124 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
2126 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
2128 (mips_gdbarch_init): Install that as our coerce_float_to_double
2131 2000-02-22 Kevin Buettner <kevinb@redhat.com>
2133 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
2135 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
2136 forward declaration.
2138 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
2139 where the next frame is a signal handler caller.
2141 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
2143 (tm-linux.h): Include.
2144 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
2145 include this file for us.
2146 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
2147 config/tm-linux.h for us.
2148 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
2150 2000-02-21 Kevin Buettner <kevinb@redhat.com>
2152 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
2153 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
2154 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
2157 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
2158 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
2159 * config/powerpc/xm-linux.h: Substantially revised for native
2161 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
2162 (NATDEPFILES): Update list to reflect the fact that we can
2165 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
2166 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
2167 Renamed; The former names were lacking the rs6000_ prefix.
2168 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
2169 instead of rs6000_frame_chain.
2170 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
2171 of rs6000_frameless_function_invocation.
2173 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2175 From Philippe De Muyter <phdm@macqel.be>
2177 * event-loop.c (handle_file_event): In case of poll, enable
2178 printing of informational message if an error/exception is
2179 detected on the file descriptor.
2181 2000-02-21 Jim Kingdon <kingdon@redhat.com>
2183 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
2185 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2187 * buildsym.c: Include "language.h" and "expression.h" for
2188 longest_local_hex_string_custom.
2190 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2192 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
2193 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
2194 Cagney <cagney@b1.cygnus.com>.
2196 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2198 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
2199 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
2200 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
2201 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
2202 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
2204 * MAINTAINERS: Add Nick Clifton to write after approval list.
2206 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2208 * MAINTAINERS: Add note on multiple maintainers.
2210 2000-02-19 Philippe De Muyter <phdm@macqel.be>
2212 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2213 `enum ui_align', not `int'.
2214 (cli_field_string, cli_field_skip): Likewise.
2216 2000-02-18 Jim Blandy <jimb@redhat.com>
2218 From Jimmy Guo <guo@cup.hp.com>:
2219 * buildsym.h (add_free_pendings): Declare.
2220 * buildsym.c (add_free_pendings): New function.
2221 (make_blockvector): 32x64 fix using longest_local_hex_string().
2222 (start_subfile): initialize variable 'subfile'.
2224 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2226 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2227 make sure that all is cleaned up after we disconnect from the
2229 (remote_detach): Ditto.
2231 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2233 From Rodney Brown <RodneyBrown@pmsc.com>
2234 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2235 potentially harming mistake.
2237 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2239 * arm-tdep.c: Use header file instead of extern declarations for
2240 the {get,set}_arm_regname* functions.
2242 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2244 * configure.in: Replaces obsolete gdbtk-variable.c with
2246 * configure: Regenerate.
2247 * Makefile.in: Remove obsolete/extraneous references to
2250 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2252 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2253 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2254 33 by definition, whereas REALTIME_LO might be 32 on systems that
2255 have SIG32 such as Linux. Make sure that the signal number
2256 returned is within the range specified by REALTIME_LO and
2259 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2261 * configure: Regenerated.
2263 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2265 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2266 _initialize_arm_tdep): Allows the user to choose between any of
2267 the flavors available for the disassembly to be used in the "info
2268 reg" command and elsewhere in gdb. It prevents having to maintain
2269 this information in two places by using the data kept in the
2272 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2274 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2275 prfpregset_t in <sys/procfs.h>.
2276 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2278 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2279 prgregset_t and prfpregset_t if they are not already present.
2281 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2283 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2284 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2286 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2288 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2291 2000-02-15 Kevin Buettner <kevinb@redhat.com>
2293 Changes for AIX 4.3:
2294 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2295 to correct value for generic dummy frames. When using
2296 generic dummy frames, don't attempt to write TOC value or
2297 function to call into the call dummy.
2298 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
2299 code to also handle the PowerOpen ABI.
2300 (ppc_push_return_address): Enable for all ports.
2301 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
2302 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
2303 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2304 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2305 provided by generic RS6000 definitions so that call dummies
2306 are implemented using generic dummy frames instead.
2308 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2309 prior to changing the stack pointer via ptrace(). Also, ignore
2310 attempts to store to undefined registers that are less than
2313 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2314 frame from 436 to 448 to account for alignment padding.
2315 (rs6000_push_arguments): Obtain actual register size instead
2316 of assuming the register is 4 bytes long. [There's still
2317 more work to be done to totally remove the 4 byte assumption,
2318 however.] Make sure the stack is 16 byte aligned as required
2319 by the PowerOpen ABI. Also, make sure that small structures
2320 passed in registers are properly aligned within the register.
2322 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
2324 Patch applied by Kevin Buettner <kevinb@redhat.com>
2326 * rs6000-tdep.c (skip_prologue): skip copying of argument
2327 registers to local variable registers.
2329 2000-02-14 Jim Kingdon <kingdon@redhat.com>
2331 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
2332 sym->section->index number is not a SECT_OFF_* code.
2334 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2336 * MAINTAINERS (write after approval): Add H.J. Lu.
2338 2000-02-14 Nick Clifton <nickc@cygnus.com>
2340 * sh-tdep.c: Remove extraneous code.
2342 2000-02-14 Amit S. Kale <akale@veritas.com>
2344 * elfread.c (elf_symtab_read): Move the use of sym to after where
2346 Checked in by Jim Kingdon <kingdon@redhat.com>
2348 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2350 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
2352 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2354 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
2355 * dwarf2read.c: (die_is_declaration): New fn.
2356 (read_structure_scope): Use it.
2358 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
2360 2000-02-10 J.T. Conklin <jtc@redback.com>
2362 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
2363 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
2365 * gdbserver/low-nbsd.c: New file.
2367 * gdbserver/Makefile.in: convert to autoconf.
2368 * gdbserver/configure.in: likewise.
2369 * gdbserver/configure: generate.
2371 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2373 * CONTRIBUTE: New file. How to contribute to GDB.
2375 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
2377 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
2378 Buettner to powerpc maintainers. Make Kevin Buettner the
2379 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
2380 and Jason Molenda to write after aproval list.
2382 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2384 * MAINTAINERS: Reformat. Separate into check-in categories.
2386 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2388 * uw-thread.c: Remove __FUNCTION__ GNUism.
2390 2000-01-17 Amit S. Kale <akale@veritas.com>
2392 * elfread.c (elf_symtab_read): Use offset for the section in which a
2393 symbol resides, instead of .text section for calculating address of a
2395 Checked in by Jim Kingdon <kingdon@redhat.com>
2397 2000-02-10 Mark Kettenis <kettenis@gnu.org>
2399 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2400 no longer necessary now we have gdb_wait.h.
2402 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2404 * gnu-nat.c (proc_string): Make global.
2405 (do_mach_notify_dead_name): Suppress dead name notifications if we
2406 know that the task is dead.
2408 1999-12-13 Mark Kettenis <kettenis@gnu.org>
2410 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2411 instead of directly from the kernel. Add some hackery to make
2412 sure that the info isn't influenced by suspension of the task in
2413 the proc server itself.
2415 2000-02-10 Jim Kingdon <kingdon@redhat.com>
2417 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2418 approved by Michael Snyder.
2420 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2422 * linux-thread.c: Include defs.h before gdb_wait.h.
2424 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2426 * Makefile.in (wait_h): Delete macro. Update all dependencies
2427 specifying gdb_wait.h instead.
2429 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
2430 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2431 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2432 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2433 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2434 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2435 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2436 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2437 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2438 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2440 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2442 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2443 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2445 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2447 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2448 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2449 (d10v_stack_align): Declare.
2450 * d10v-tdep.c (d10v_stack_align): Define.
2452 1999-08-23 J.T. Conklin <jtc@redback.com>
2454 * top.c (remote_timeout): Change default to 2. Add comment
2455 explaining history of changes to the default value.
2456 * remote.c (_initialize_remote): Remove code that adds set/
2457 show remotetimeout, as that's also done in top.c
2459 1999-10-18 J.T. Conklin <jtc@redback.com>
2461 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2462 Return E01 instead of P01 when 'P' command fails.
2464 2000-02-05 J.T. Conklin <jtc@redback.com>
2466 * remote.c (putpkt_binary): Handle NAK from target stub.
2468 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2470 * configure.in: Remove the addition of sol-thread.c to the
2471 CONFIG_INITS list. This caused problems with init.c, because
2472 sol-thread.c would be grepped twice for _initialize_* functions.
2474 * Makefile.in: Add FIXME for init.c.
2476 2000-02-07 Jim Kingdon <kingdon@redhat.com>
2478 Clean up compiler warnings:
2479 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2480 stack.c, valprint.c: Change variables to unsigned.
2481 * bcache.c: Rearrange to avoid warnings about variables not being set.
2482 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2483 rather than declaring print_max and repeat_count_threashold
2484 ourselves (incorrectly).
2485 * valprint.h: Do declare repeat_count_threashold.
2486 * ch-exp.c: Use default case for internal error.
2487 * findvar.c: Don't omit argument type.
2488 * symtab.c: Remove unused variable.
2490 2000-02-04 Jim Blandy <jimb@redhat.com>
2492 * c-typeprint.c (remove_qualifiers): New function.
2493 (c_type_print_base): Use it to remove qualifiers from C++
2494 qualified names, not strrchr.
2496 * c-typeprint.c (c_type_print_base): Recognize type conversion
2497 operators by calling is_type_conversion_operator.
2498 (is_type_conversion_operator): New function.
2500 2000-02-04 Nick Clifton <nickc@cygnus.com>
2502 * config/arm/tm-arm.h (LOWEST_PC): Define.
2504 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2506 * infrun.c (resume): Make just one call to target_resume(), instead
2507 of four: set up correct parameters in all the cases ahead of time,
2508 and do call at the end.
2510 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2512 * config/powerpc/tm-ppc-eabi.h: Define
2513 SOFUN_ADDRESS_MAYBE_MISSING.
2515 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2517 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2520 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2522 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2523 * configure.in (CONFIG_INIT): Initialize.
2524 (links): Link srcdir/gdbtk/library to gdbtcl2.
2525 * gdbtcl2: Moved to gdbtk/library.
2526 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2527 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2528 gdbtk.h: Moved to gdbtk/generic.
2530 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2532 * printcmd.c (build_address_symbolic): New function. Returns all
2533 the parts that are necessary to print an address in a symbolic
2535 (print_address_symbolic): Split into a printing part and an
2536 information building part, build_address_symbolic().
2538 * defs.h (build_address_symbolic): Export.
2540 2000-02-03 Jim Blandy <jimb@redhat.com>
2542 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2545 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2547 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2548 arguments on dummy frames.
2550 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2552 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2553 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2555 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2557 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2558 which now returns a timeout indication.
2559 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2560 value can still be ignored.
2562 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2564 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2567 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2569 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2570 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2573 * Makefile.in: Update.
2575 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2576 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2577 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2578 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2579 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2580 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2581 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2582 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2583 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2584 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2585 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2586 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2587 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2588 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2589 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2590 config/pa/tm-hppa.h: Update.
2591 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2593 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2595 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2596 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2597 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2598 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2599 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2600 config/mips/irix5.mh, config/mips/mipsv4.mh,
2601 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2602 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2603 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2605 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2607 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2609 * main.c (captured_main): Only use the legacy tui_file code when
2610 linking in older code such as the TUI.
2612 * gdb-file.h, gdb-file.c: New files.
2613 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2614 null_file_isatty, null_file_rewind, null_file_put,
2615 null_file_flush, null_file_write, null_file_fputs,
2616 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2617 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2618 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2619 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2620 set_gdb_file_data, struct accumulated_gdb_file,
2621 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2622 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2623 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2624 stdio_file_delete, stdio_file_flush, stdio_file_write,
2625 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2626 Moved to gdb-file.h and gdb-file.c.
2627 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2628 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2629 tui_file_rewind, tui_file_put, tui_file_fputs,
2630 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2631 fputs_unfiltered_hook):
2632 Moved to tui/tui-file.c and tui/tui-file.h.
2634 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2635 (tui-file.o, gdb-file.o): Add dependencies.
2636 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2637 * main.c: #include tui/tui-file.h.
2639 2000-01-28 Fred Fish <fnf@cygnus.com>
2641 * findvar.c (value_from_register): Special case handling of D10V
2642 pointer values fetched from registers.
2644 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2646 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2647 support for new style thumb prologues.
2649 2000-01-28 Nick Clifton <nickc@redhat.com>
2651 * arm-tdep.c: Remove extraneous dash at start of strings
2652 introduced in previous delta.
2654 2000-01-27 Nick Clifton <nickc@redhat.com>
2656 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2657 parse_arm_disassembler_option().
2659 2000-01-27 Jim Blandy <jimb@cygnus.com>
2661 * symtab.c (decode_line_1): Don't let commas that are within
2662 quotes or parenthesis terminate the line spec. Don't use pp when
2663 removing the final double quote of a double-quoted string. Don't
2664 forget to skip the opening double quote. I have no clue whether
2665 this change is correct; probably we've just moved this function
2666 from one buggy place to another buggy place, and never came within
2667 an outhouse whiff of correctness.
2668 (find_toplevel_char): New function.
2670 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2672 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2673 passing the pointer to a thumb function as an argument.
2675 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2677 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2678 are reinserted for another run.
2680 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2682 * cli-out.c (cli_filed_string): Test for NULL string.
2684 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2686 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2687 the inferior as well as breakpoints being hit while performing an
2688 inferior function call.
2689 * valops.c (hand_function_call): Ditto.
2691 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2693 From Mark Kettenis <kettenis@gnu.org>
2695 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2696 i386_REGS_SEGS_STATE.
2697 (HAVE_I387_REGS): Define.
2698 (FLOAT_INFO): Remove.
2699 * i386gnu-nat.c: Almost completely rewritten to use new i386
2700 register layout and `float info' implementation.
2701 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2702 Move prototypes from here.
2703 * gnu-nat.h: To here.
2705 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2707 * utils.c (get_field, put_field): Fix buffer underruns and
2708 overruns. Also, handle case where total_len is not evenly
2710 (getfield): Make sure zeroing of unwanted bits occurs even
2711 when bit field to extract does not straddle two or more
2714 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2716 * defs.h: Add gdb_thread_select declaration.
2718 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2720 * linux-thread.c (_initialize_linuxthreads): Make sure that
2721 linuxthreads_block_mask does not block SIGCHLD.
2723 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2725 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2726 text so that new lines work properly.
2728 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2730 * proc-utils.h: New file. Export functions from proc-*.c.
2732 * proc_api.c: Rename to:
2733 * proc-api.c: New file. Add include of proc-utils.h.
2735 * proc_events.c: Rename to:
2736 * proc-events.c: New file.
2738 * proc_flags.c: Rename to:
2739 * proc-flags.c: New file.
2741 * proc_why.c: Rename to:
2742 * proc-why.c: New file. Add include of proc-utils.h.
2744 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2745 ctype.h, proc-utils.h.
2746 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2747 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2749 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2751 (procfs_wait): Adjust format in some printf_filetered calls to
2752 avoid compiler warnings.
2753 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2754 are also ifdef'd 0 .
2755 (procfs_resume): Add parentheses around '&&' operation.
2756 (procfs_set_exec_trap): Remove unused variable.
2757 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2759 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2760 proc-why.o): Update dependencies.
2762 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2765 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2767 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2768 Fix from Robert Lipe <robertl@sco.com>.
2769 * configure: Regenerated.
2771 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2773 * stack.c (print_frame_info_base): Break up into the frame info
2774 (location) printing part and the rest (source line printing).
2775 (print_frame): New function. Take care of printing the location
2779 * infrun.c (normal_stop): Use enum values rather than integers for the
2780 source_flag to be passed to show_and_print_stack_frame().
2783 * frame.h (print_what): New enum for 'source' argument to
2784 print_frame_info_base(). Use this instead of obscure numbers.
2787 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2789 * event-top.c (stdin_event_handler): call quit_command rather than
2790 exit -- run cleanups, give target code a chance to say goodbye to
2791 the target. Fixes bug where the inferior processes were left
2792 around on Solaris (and probably elsewhere) by the testsuite.
2794 2000-01-14 Mark Salter <msalter@cygnus.com>
2796 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2797 machine id for disassembly.
2799 2000-01-13 Jim Blandy <jimb@cygnus.com>
2801 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2802 convert_to_regset, when regno indicates a specific register.
2804 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2806 * uw-thread.c: Document libthread.so debugging interface. Minor
2807 comment and formatting tweaks.
2808 (DEBUG): #define as 0 instead of 1.
2809 (CALL_BASE): Include function name in error msg.
2810 (libthread_stub): Adjust inferior_pid after thread exit.
2811 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2812 asking procfs_ops to create inferior.
2813 (libthread_init): Don't return nonlocally on error.
2815 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2817 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2820 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2822 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2823 both sides are on the same state.
2825 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2827 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2828 115200 (minor syntax mistake).
2830 2000-01-12 Jim Blandy <jimb@cygnus.com>
2832 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2833 this here, to go along with the definitions of PIDGET and TIDGET.
2835 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2837 * thread.c (do_captured_thread_select): New function. Switch
2838 current thread, safely from within catch_errors().
2839 (gdb_thread_select): New function. Switch threads safely.
2840 (thread_command): Use gdb_thread_select().
2842 (do_captured_list_thread_ids): New function.
2843 (gdb_list_thread_ids): New function.
2845 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2847 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2849 * configure.in: Avoid linking -limagehlp unless it's a native build.
2850 * configure: Regenerate.
2851 * thread.cc (add_thread): Clear private data pointer here or suffer
2852 strange behavior when it is checked for NULL later.
2854 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2856 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2857 * configure.in: Add an additional library to cygwin link.
2858 * configure: Regenerate.
2860 Patch from Egor Duda <deo@logos-m.ru>:
2861 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2864 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2866 * uw-thread.c: New file to support UnixWare user-mode threads:
2867 contributed by Nickolas Duffek <nsd@cygnus.com>.
2868 * target.h (struct target_ops): New vector, to_extra_thread_info,
2869 allows back-ends to give extra details in info thread display.
2870 (target_extra_thread_info): define new macro.
2871 (target_find_new_threads): simplify macro. Cleanup comments.
2872 * target.c (to_extra_thread_info): default and inherit new vector.
2873 (cleanup_target): eliminate PARAMS, break up long lines,
2874 provide default definition for to_extra_thread_info, and
2875 to_find_new_threads. Default to_thread_alive and to_query
2876 to return_zero, not target_ignore (they each return int not void).
2877 (debug_to_find_new_threads): new debug entry.
2878 (setup_target_debug): add debug_to_find_new_threads.
2879 * gdbthread.h: export struct thread_info, find_thread_pid, and
2880 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2881 copyright. Add new private data pointer for use by target back-ends.
2882 * thread.c (struct thread_info): move definition to gdbthread.h.
2883 (find_thread_pid): new exported function for thread lookup.
2884 (iterate_over_threads): new exported function for applying
2885 arbitrary operations to threads. Update copyright to 2000.
2886 (info_threads_command): use new target_extra_thread_info vector
2887 to display extra information about each thread (if implemented).
2888 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2889 Add defines for PIDGET, etc.
2890 * config/i386/tm-i386sol2.h: ditto.
2891 * config/sparc/tm-sun4sol2.h: ditto.
2892 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2893 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2894 if -lpthread and -lpthreads fail.
2896 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2897 (proc_flags): combine flags that UnixWare splits into two locations.
2898 (proc_modify_flag): add support for PR_KLC (kill on last close).
2899 (proc_[un]set_kill_on_last_close): new functions.
2901 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2903 * infrun.c (normal_stop): Print out thread id when we stop.
2905 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2907 * remote.c (remote_open_1): Fix message so it does not imply a
2908 specific syntax for serial ports, as it is OS dependent.
2909 (remote_async_open_1): Ibid.
2910 (init_remote_ops): Ibid.
2912 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2914 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2915 "set remotebaud" command (if set) when no speed is specified on
2916 the "target rdi" command.
2918 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2920 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2922 (baud_options[]): Ibid.
2924 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2926 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2927 used by each operating system.
2929 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2931 * breakpoint.c (until_break_command): Add an argument for the
2932 continuation, the beginning of the cleanups set up by this
2934 (until_break_command_continuation): Do cleanups until the one
2935 passed in as argument instead of doing all of them.
2937 * infcmd.c (finish_command_continuation): Expect a new argument,
2938 which indicates up to where to do cleanups. Update calls to
2939 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2940 (finish_command): Add another argument for the continuation: the
2941 starting cleanup for this command.
2943 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2945 From Grant Edwards <grante@visi.com> (original patch from Thomas
2947 * rdi-share/ardi.c: Allow interruption of interruptible
2948 targets with a <CNTL-C>.
2950 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2952 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2953 to control port to accommodate some versions of Angel.
2955 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2957 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2958 Add interpretation for C Support Library packets.
2960 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2962 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2963 is now being modified.
2964 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2966 For older changes see ChangeLog-99
2972 version-control: never