1 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
4 run-time test for STACK_ALIGN_P.
5 * gdbarch.sh: Add support for function and variable predicates.
6 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
7 * gdbarch.h, gdbarch.c: Re-generate.
9 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
11 * defs.h, utils.c (free_current_contents): Change parameter to
14 From Philippe De Muyter <phdm@macqel.be>:
15 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
16 `(free_current_contents, &x)', not `(free, x)'.
17 * utils.c (free_current_contents): Do not `free (NULL)'.
19 * printcmd.c (print_address_symbolic): Cleanup after a failed
20 call to build_address_symbolic.
22 2000-04-20 Christopher Faylor <cgf@cygnus.com>
24 * wince-stub.c (FREE): New macro.
25 (mempool): Just free any buffer prior to reuse. Don't bother with
27 (flag_single_step): New function.
28 (skip_message): Detect "helpful" Windows CE messages and skip sending
30 (wait_for_debug_event): Use skip_message to avoid sending debug
32 (dispatch): Prelimary implementation of single step detection.
33 * wince.c: Rework SH single stepping code to be more consistent with
35 (handle_output_debug_string): Allow first chance exceptions to come
36 through since they seem to be all that we get on some versions of
38 (check_for_step): New function, conditionally compiled based on target.
39 (regptr): Delete obsolete function.
40 (handle_exception): Detect illegal instructions.
41 (get_child_debug_event): Return success only if event code matches
43 (child_create_inferior): Reflect change to get_child_debug_event
46 2000-04-20 Christopher Faylor <cgf@cygnus.com>
48 * win32-nat.c (thread_rec): Be more defensive about suspending already
50 (safe_symbol_file_add_stub): New function.
51 (safe_symbole_file_add_cleanup): New function.
52 (safe_symbol_file_add): New function.
53 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
54 bogus errors from non-stabs DLLs.
55 (handle_exception): Add work around for detection of first exception
56 breakpoint which does not seem to occur on W2K. Detect more "signals"
57 that can be effectively passed to the debuggee. Reorganize to eliminate
58 continue_status global.
59 (child_continue): Reorganize to eliminate continue_status global.
61 (child_resume): Ditto.
62 (get_child_debug_event): Ditto. Recognize when an a breakpoint
63 exception should be ignored. Change method for signalling when an
64 important event has occured to the caller.
65 (child_create_inferior): Use new method for noticing when
66 get_child_debug_event has found something interesting.
68 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
70 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
71 fails due to lack of space.
73 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
75 * command.c, command.h (help_all): Add functionality to display
76 a complete listing of available commands.
78 2000-04-20 Scott Bambrough <scottb@netwinder.org>
80 * arm-linux-nat.c (PIDGET, TIDGET): New.
81 (get_thread_id, GET_THREAD_ID): New.
82 (fetch_nwfpe_register, store_nwfpe_register): New.
83 (fetch_register, store_register): New.
84 (fetch_fpregister, store_fpregister): New.
85 (fill_gregset, supply_gregset): New.
86 (fill_fpregset, supply_fpregset): New.
87 (fetch_fpregs): Modified to use thread id's.
88 (store_fpregs): Modified to use thread id's and
90 (fetch_regs): Modified to use thread id's.
91 (store_regs): Modified to use thread id's.
92 (fetch_inferior_registers): Modified to handle single register
94 (store_inferior_registers): Modified to handle single register
96 (arm_linux_register_u_addr): Removed.
98 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
100 * config/arm/linux.mh
101 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
104 * config/arm/nm-linux.h: Include config/nm-linux.h.
105 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
106 (REGISTER_U_ADDR): Removed.
107 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
108 (#include "solib.h"): Removed. Included via config/nm-linux.h.
110 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
112 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
113 <mooney@dogbert.cc.ndsu.nodak.edu>:
114 * infrun.c (follow_fork_mode_kind_names): NULL terminate
116 (scheduler_enums): Ditto.
118 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
120 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
122 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
123 SIZEOF_CALL_DUMMY_WORDS): Update.
125 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
127 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
129 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
131 2000-04-19 Jim Blandy <jimb@redhat.com>
133 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
134 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
135 * gdbarch.c, gdbarch.h: Regenerated.
136 * arch-utils.c (default_return_value_on_stack): New function.
137 * arch-utils.h (default_return_value_on_stack): New declaration.
138 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
140 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
141 two-dimensional array, instead of faking it with explicit index
144 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
145 (Thanks to Guy Harris.)
147 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
149 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
151 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
155 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
157 * TODO: Document -Wreturn-type problem.
159 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
161 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
163 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
165 * infcmd.c (_initialize_infcmd): Add `info r' alias for
168 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
170 From Philippe De Muyter <phdm@macqel.be>:
171 * bcache.c (free_bcache): Do not free NULL.
173 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
176 * NEWS: Update GDB version. Duplicate paragraph explaining
179 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
181 * Makefile.in (distclean): Delete tui/Makefile.
182 * TODO: Add deletion of tui/Makefile.in to list.
184 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
186 * symfile.h (struct section_addr_info ): Remove fields for special
187 treatment of .text, .data and .bss sections.
189 * solib.c (symbol_add_stub): The special field text_addr is not
190 available anymore. Search for the .text field the hard way.
192 * symfile.c (build_section_addr_info_from_section_table): Don't
193 fill in {text, data, bss}_addr any more.
194 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
195 to fill in section_offsets for objfile.
196 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
197 special case anymore.
198 (add_symbol_file_command): Ditto.
200 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
202 symfile.c: (symbol_file_command): Remove support for rombug, to
205 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
207 * symfile.c (add_symbol_file_command): Rewrite the arguments
208 processing part. Simplify syntax of command. Remove support for
210 (_initialize_symfile): Update help message for add-symbol-file
213 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
215 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
216 * gdbarch.h, gdbarch.c: Re-generate.
218 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
220 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
221 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
222 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
223 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
224 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
225 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
226 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
227 ADDRESS_TO_POINTER): Delete default definition. Handled by
230 * gdbarch.sh: Make multi-arch defaults, defaults for non-
232 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
233 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
234 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
235 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
236 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
237 Provide default/legacy implementation.
238 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
239 * gdbarch.h, gdbarch.c: Re-generate.
241 2000-04-16 Jim Blandy <jimb@redhat.com>
243 * findvar.c (store_typed_address, extract_typed_address): Fix
244 function names in error messages.
246 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
248 * config/djgpp/config.sed: Fix the lines which edit clean: and
249 uninstall-info: targets.
251 2000-04-14 Jim Blandy <jimb@redhat.com>
253 Bring IEEE_FLOAT under gdbarch's control.
254 * gdbarch.sh (IEEE_FLOAT): New entry.
255 * gdbarch.c, gdbarch.h: Regenerated.
256 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
257 (print_floating): Use IEEE_FLOAT as if it were an expression; use
258 the code specific to IEEE-format numbers whenever the value of
259 IEEE_FLOAT is non-zero.
260 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
261 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
262 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
263 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
264 config/mips/tm-mips.h, config/pa/tm-hppa.h,
265 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
266 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
267 IEEE_FLOAT, make sure they give it the value (1).
269 Provide the hooks needed to support architectures on which
270 pointers are not always simple byte addresses.
272 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
273 functions which architectures can redefine, defaulting to
274 generic_pointer_to_address and generic_address_to_pointer.
275 * findvar.c (extract_typed_address, store_typed_address,
276 generic_pointer_to_address, generic_address_to_pointer): New
278 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
280 (extract_address, store_address): Doc fixes.
281 * values.c (value_as_pointer): Doc fix.
282 (value_from_pointer): New function.
283 * defs.h (extract_typed_address, store_typed_address): New
285 * inferior.h (generic_address_to_pointer,
286 generic_pointer_to_address): New declarations.
287 * value.h (value_from_pointer): New declaration.
289 The following changes are all of the general form "Use these
290 functions instead of these other functions." In each case, the
291 change is because the new calls provide enough information to do
292 the appropriate address / pointer conversions, where the old calls
293 did not, or because the new functions are more appropriately named
294 for the operation being performed.
296 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
298 * blockframe.c (generic_push_dummy_frame): Use read_pc and
299 read_sp, not read_register.
300 * c-valprint.c (c_val_print): Use extract_typed_address instead of
301 extract_address to extract vtable entries and references.
302 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
303 instead of value_from_longest to extract the vtable's address.
304 * eval.c (evaluate_subexp_standard): Use value_from_pointer
305 instead of value_from_longest to compute `this', and for doing
306 pointer-to-member dereferencing.
307 * findvar.c (read_register): Use extract_unsigned_integer, not
309 (read_var_value): Use store_typed_address instead of store_address
310 for building label values.
311 (locate_var_value): Use value_from_pointer instead of
313 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
314 instead of value_from_longest, to build arguments to __d_shl_get.
315 * printcmd.c (set_next_address): Use value_from_pointer, not
317 (x_command): Use value_from_pointer, not value_from_longest.
318 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
319 not value_from_longest.
320 * valarith.c (value_add, value_sub): Use value_from_pointer, not
322 * valops.c (find_function_in_inferior, value_coerce_array,
323 value_coerce_function, value_addr, hand_function_call): Same.
324 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
325 * values.c (unpack_long): Use extract_typed_address to produce
326 addresses from pointers and references, not extract_address.
327 (value_from_longest): Use store_typed_address instead of
328 store_address to produce pointer and reference values.
330 2000-04-13 Mark Kettenis <kettenis@gnu.org>
332 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
333 HAVE_PSADDR_T): Add them here instead of in config.in.
335 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
336 * configure.in: Add check for broken prfpregset_t type.
337 * lin-thread.c (gdb_prfpregset): New typedef, depends on
338 definition of PRFPREGSET_T_BROKEN.
339 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
340 p_td_thr_setfpregs, thread_db_fetch_registers,
341 thread_db_store_registers): Use gdb_prfpregset_t instead of
343 * config.in: Regenerated.
344 * configure: Regenerated.
346 2000-04-13 DJ Delorie <dj@cygnus.com>
348 * mips-tdep.c (do_fp_register_row): copy the number of bytes
349 allocated, not the size of the pointer.
351 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
353 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
354 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
355 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
356 to handle floating point registers if NUM_FREGS is not zero.
358 2000-04-13 Nick Duffek <nsd@cygnus.com>
360 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
361 and document to_find_new_threads bug.
363 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
365 * infrun.c (proceed, normal_stop): Change the error message about
366 failure to insert breakpoints/watchpoints so that it makes sense
367 even if ptrace is not used or no other processes can be active.
369 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
371 * configure.in: Add --enable-maintainer-mode.
372 * aclocal.m4, configure: Re-generate.
374 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
375 on maintainer-mode. Update copying.c in source directory.
376 (copying.txt): Delete rule.
377 (copying.o): Add explict paths to $(srcdir) and explicit make
380 2000-04-12 Kevin Buettner <kevinb@redhat.com>
382 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
383 (fetch_debug_register, fetch_debug_register_pair,
384 store_debug_register, store_debug_register_pair, is_power_of_2,
385 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
386 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
388 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
389 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
390 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
391 target_remove_watchpoint): Define.
392 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
393 ia64_linux_remove_watchpoint): Declare.
395 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
397 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
398 hardware breakpoint resources, return EBUSY.
399 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
400 one of the enumerated values, return EINVAL.
402 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
404 * README: Mention special build instructions for DJGPP.
405 * NEWS: Update with FP features on x87 platforms, and
406 DJGPP-related changes.
408 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
410 * top.c (gdb_completer_file_name_break_characters): New variable.
411 (line_completion_function): When completing on file names, use
412 gdb_completer_file_name_break_characters as word break
413 characters for the readline library.
415 2000-04-12 Mark Kettenis <kettenis@gnu.org>
417 * i387-tdep.c (print_i387_value): Avoid call to
418 floatformat_to_doublest if long double type is the same on host
421 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
423 * wrapper.h: Remove definitions of internal functions.
424 * wrapper.c: Remove definitions of exported functions (which are
425 already in wrapper.h) and make static all internal wrap_* functions.
427 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
429 * acconfig.h (USE_INCLUDED_REGEX): Add.
430 * Makefile.in (REGEX_CFLAGS): Delete
431 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
432 * configure, config.in: Re-generate.
434 2000-04-10 Philip Blundell <philb@gnu.org>
436 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
438 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
440 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
442 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
443 * command.h (enum command_class): Remove trailing "," to placate
446 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
448 * TODO, NEWS: Update. Mention MI.
450 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
452 * gdbarch-utils.h, gdbarch-utils.c: Delete.
453 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
455 * Makefile.in: Update.
458 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
460 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
461 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
462 new "set mips saved-gpreg-size" command
463 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
464 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
465 either from target, or gdb multi-arch
466 (show_mips_command): New. For "show mips" prefix command
467 (set_mips_command): New. For "show mips" prefix command
468 (_initialize_mips_tdep): Add top-level mips prefix command
469 Add "set mips saved-gpreg-size" command
471 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
472 mips_default_saved_regsize.
473 (mips_gdbarch_init): Update.
474 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
475 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
476 mips_default_saved_regsize.
478 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
480 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
481 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
482 replace calls to target_xfer_memory() with target_read_memory()
483 and target_write_memory().
485 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
487 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
488 NULL. Macro returns a CORE_ADDR.
490 2000-04-08 Jim Blandy <jimb@redhat.com>
492 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
493 Don't include "bfd-elf.h".
494 (address_significant_size): Delete variable.
495 (dwarf2_build_psymtabs_hard): Don't set it, or check for
496 consistency between it and the Dwarf 2 compilation unit header
498 (read_address): Don't mask off bits above
499 address_significant_size.
500 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
501 (elf_bfd_h): Remove variable; it's no longer used.
503 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
505 * configure.in (NEW_PROC_API): Escape square brackets when testing
507 * configure: Regenerate.
509 2000-04-07 Scott Bambrough <scottb@netwinder.org>
511 * ChangeLog: Correct date on last entry.
512 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
513 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
514 * config/arm/tm-embed: Fix build warning from redefinition of
516 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
517 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
518 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
519 override default in tm-arm.h. Use default target byte order
522 2000-04-07 Scott Bambrough <scottb@netwinder.org>
524 * Makefile.in: Add dependency information for arm-linux-tdep.c.
525 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
527 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
529 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
530 of PROC_SERVICE_IS_OLD.
531 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
532 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
534 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
536 * Makefile.in (CFLAGS): Set using configure.
538 * configure.in (WARN_CFLAGS): Enable by default when GCC.
539 * configure: Re-generate.
541 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
543 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
544 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
545 procfs_ops.to_has_all_memory to 1.
549 2000-04-06 Nick Duffek <nsd@cygnus.com>
551 * configure.in (_MSE_INT_H): Define on Solaris 7.
552 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
553 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
554 * configure: Regenerate.
555 * config.in: Regenerate.
557 2000-04-06 Michael Snyder <msnyder@cygnus.com>
559 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
560 Change to rely on PIDGET etc.
561 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
562 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
563 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
564 define. Allow target to use procfs hardware watchpoints.
565 * config/sparc/nm-sun4sol2.h: ditto.
566 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
567 definitions to use 16 bits for the pid, 15 bits for the tid, and
569 * config/sparc/tm-sun4sol2.h: ditto.
570 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
571 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
572 for more than 15 thread increments.
574 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
576 * top.c (filename_completer): Set subsequent_name to 1 early on,
577 to prevent an infinite loop if the first file in the directory is
578 a backup file (whose name ends in a `~').
580 2000-04-05 Jim Blandy <jimb@redhat.com>
582 * solib.c (update_solib_list): New function.
583 (solib_add): Call update_solib_list, and then read symbols.
584 (info_sharedlibrary_command): Call update_solib_list, not
587 2000-04-05 Scott Bambrough <scottb@netwinder.org>
589 * arm-linux-tdep.c: Resolve implicit function declarations by
590 including target.h and value.h. Inclusion of symtab.h is
593 2000-04-05 Scott Bambrough <scottb@netwinder.org>
595 * arm-linux-tdep.c: New file.
596 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
597 (arm_get_longjmp_target): Moved it and all defines
598 it uses to arm-linux-tdep.c.
599 (arm_linux_extract_return_value): Moved to
601 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
603 2000-04-04 Nick Duffek <nsd@cygnus.com>
605 * infrun.c (handle_inferior_event): Call target_mourn_inferior
606 instead of kill_target.
608 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
610 * TODO: Make note of various C++ things i have planned for 5.1.
612 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
614 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
615 in shift. Stop GCC thinking it has a shift overflow.
617 2000-04-03 H.J. Lu <hjl@gnu.org>
619 * TODO: Remove the regex entry.
621 2000-04-03 H.J. Lu <hjl@gnu.org>
623 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
624 is defined and <regex.h> otherwise.
626 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
627 * monitor.c: Likewise.
628 * osfsolib.c: Likewise.
630 * source.c: Likewise.
631 * symtab.c: Likewise.
633 * Makefile.in (REGEX): Changed to @REGEX@.
636 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
637 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
639 * configure.in (--with-included-regex): New switch.
640 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
641 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
642 * configure: Regenerated.
644 2000-04-03 Kevin Buettner <kevinb@redhat.com>
646 * NEWS (powerpc-*-linux*): Mention.
648 2000-04-03 J.T. Conklin <jtc@redback.com>
650 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
652 2000-04-03 Kevin Buettner <kevinb@redhat.com>
654 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
655 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
657 * ia64-linux-nat.c (fill_gregset): Implement.
658 (supply_fpregset, fill_fpregset): New functions.
660 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
661 which the CFM is fetched for certain frames.
662 (find_global_pointer, find_extant_func_descr): Don't use
663 partial symtabs for locating sections.
665 * config/ia64/linux.mh (LOADLIBES): Define.
666 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
667 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
668 file containing generic linux declarations/definitions.
669 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
670 defined in generic nm-linux.h.
671 (solib.h): Remove include; already included in generic nm-linux.h.
673 2000-04-03 Jim Blandy <jimb@redhat.com>
675 * solib.c (solib_add): Move all the code for loading symbol tables
676 below the code to sort out additions and removals. That way, we
677 always catch all loaded shared libraries whose symbols we haven't
680 * solib.c (solib_add): Don't try to free a shared object's objfile
681 if it doesn't have one. Duh.
683 * solib.c (solib_add): If a pattern was given, but it doesn't
684 match any currently loaded shared libraries, print a message;
685 don't just be silent.
687 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
689 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
690 two-dimensional array instead of faking it with index
693 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
695 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
697 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
698 definition (and use the common one in tm-i386.h).
699 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
700 (I386_DJGPP_TARGET): Don't define, it's no longer required.
701 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
702 i386-tdep.c defines it for all x86 targets.
703 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
705 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
707 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
708 results. Fix editing of `main' arguments for non-GNU Sed.
710 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
712 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
713 error message: there's no "overlay on" command.
715 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
717 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
718 (copying.txt): New target, a link to COPYING.
720 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
724 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
727 (set_hook, error_hook): Remove PARAMS.
729 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
731 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
732 Daniel Berlin <dan@cgsoftware.com>. Function was static.
733 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
735 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
737 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
739 2000-04-02 Nick Duffek <nsd@cygnus.com>
741 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
742 error() during parse_and_eval_type().
743 (check_stub_method): Call safe_parse_type instead of
744 parse_and_eval_type().
745 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
746 (wrap_parse_and_eval_type): New support function.
747 * wrapper.h (gdb_parse_and_eval_type): Prototype.
748 (wrap_parse_and_eval_type): Prototype.
750 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
752 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
754 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
756 * gdbarch-utils.h, gdbarch-utils.c: New files.
757 * Makefile.in (SFILES, COMMON_OBS): Update.
758 (gdbarch_utils_h) Define.
759 (gdbarch-utils.o): Add dependencies.
761 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
762 handling default method values.
763 (startup_gdbarch): Rename default_gdbarch, name misleading.
764 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
765 (register_name): Default to legacy_register_name.
766 (call_dummy_words): Default to legacy_call_dummy_words.
767 (sizeof_call_dummy_words): Default to
768 legacy_sizeof_call_dummy_words.
769 (register_convertible): Default to
770 generic_register_convertible_not.
771 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
772 (remote_translate_xfer_address): Default to
773 generic_remote_translate_xfer_address.
774 (frameless_function_invocation): Default to
775 generic_frameless_function_invocation_not.
777 2000-04-02 Mark Kettenis <kettenis@gnu.org>
779 * i386-linux-nat.c: Add copyright notice.
781 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
782 &floatformat_i387_ext.
783 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
785 2000-03-29 Mark Kettenis <kettenis@gnu.org>
787 * findvar.c (extract_floating): Remove reference to
788 TARGET_EXTRACT_FLOATING.
789 (store_floating): Remove reference to TARGET_STORE_FLOATING.
791 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
793 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
794 Safe version of value_subscript.
795 * varobj.c (): Use gdb_value_subscript() to get an array element value.
797 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
799 * ui-file.c: Include "gdb_string.h"
800 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
801 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
802 unions, since they are all used to hold both pointers and ints
803 at various times. Casting pointer to int and vice versa gives
804 warnings (and is not safe) if they are not the same size.
806 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
808 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
809 casting problems when int and pointer are not the same size.
810 * event-top.c (command_handler): Use data as a union.
811 (command_line_handler_continuation): Ditto.
812 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
813 (step_once): ditto. (finish_command_continuation): Ditto.
814 (finish_command): Ditto.
815 * breakpoint.c (until_break_command): Use data as a union.
816 (until_break_command_continuation): Ditto.
817 * utils.c (add_intermediate_continuation): Fix typo in comment.
819 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
821 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
822 * gdbarch.sh: Re-sync with gdbarch.[hc].
824 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
826 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
827 (install_minimal_symbols): Fix demangled symbol problems caused by
828 using add_minsym_to_hash_table for the demangled names, which is
829 wrong. Now we use add_minsym_to_demangled_hash_table.
830 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
831 caused by weird control flow.
832 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
834 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
836 * configure.in: -linux-gnu*, not -linux-gnu.
838 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
840 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
841 with qThreadExtraInfo.
843 2000-03-29 J.T. Conklin <jtc@redback.com>
845 * i386nbsd-nat.c (fetch_core_registers): Make static.
847 * m68knbsd-nat.c (fetch_core_registers): Make static.
848 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
850 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
852 * TODO: Update GDB 5 status.
854 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
856 * breakpoint.h (remove_hw_watchpoints): Add declaration.
857 * breakpoints.c (remove_hw_watchpoints): Update.
858 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
861 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
863 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
864 infrun.c (resume): Remove hardware watchpoints before stepping
865 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
867 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
869 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
871 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
873 * procfs.c (proc_set_watchpoint): Declare addr parameter as
874 CORE_ADDR, to match call from procfs_set_watchpoint.
876 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
877 Reselect the saved frame silently after frame selection for
878 watchpoint evaluation.
879 (insert_breakpoints): Add missing space in `Hardware watchpoint
880 deleted' message. Do not reinsert hardware watchpoint if it is
881 already marked for deletion at next stop.
883 2000-03-28 Christopher Faylor <cgf@cygnus.com>
885 * partial-stab.h: Add one more check against corrupted or irregular
888 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
890 * gnu-regex.c (regerror): Function renamed from `__regerror'.
891 (Change also approved in the mainline glibc sources)
893 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
895 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
896 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
897 particularly ensuring it can't return SERIAL_TIMEOUT when told
900 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
902 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
903 which never existed before, and thus, has no deprecated old command.
905 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
906 "set archdebug" (same goes for the show commands).
907 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
908 deprecate "set eventdebug" (same goes for the show commands).
909 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
910 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
912 x(init_main): Add the "set debug" and "show debug" commands.
913 Add setdebuglist and showdebuglist.
915 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
917 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
918 Added prototype for the deprecate command so it doesn't complain.
920 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
922 * top.c (print_gdb_version): Bump copyright year to 2000.
924 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
926 * MAINTAINERS: Add Glen McCready to write after approval list.
928 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
930 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
931 * config.h: Regenerate.
933 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
935 * TODO: Update. Add criteria for next release of GDB.
937 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
939 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
940 * config.h: Regenerate.
942 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
944 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
945 before installing GDB.
947 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
949 * Makefile.in (all-gdbtk): Check for an existing link/directory.
950 Re-format warning message. Document that post 5.0 this can be
953 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
955 * ChangeLog: Revert whitespace changes.
957 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
959 * MAINTAINERS: Update folks who need accounts.
961 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
963 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
965 2000-03-27 Mark Kettenis <kettenis@gnu.org>
967 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
968 instead of TARGET_LONG_DOUBLE_BITS.
969 * config/i386/tm-i386mk.h: Likewise.
971 2000-03-26 Mark Kettenis <kettenis@gnu.org>
973 Provide `long double' support for most i386 targets.
974 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
975 &floatformat_i387_ext.
976 (TARGET_LONG_DOUBLE_BITS): Define as 96.
977 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
978 `builtin_type_long_double'.
979 (REGISTER_CONVERT_TO_VIRTUAL): Call
980 i386_register_convert_to_virtual.
981 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
982 (i387_to_double, double_to_i387): Remove prototypes.
983 (i386_extract_return_value): Change prototype to match definition
985 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
986 (TARGET_LONG_DOUBLE_BITS): #undef.
987 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
988 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
989 (i387_extract_floating, i387_store_floating): Remove prototypes.
990 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
991 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
992 (REGISTER_VIRTUAL_TYPE): Remove.
993 * i386-tdep.c (i386_register_convert_to_virtual): New function.
994 (i386_register_convert_to_raw): New function.
995 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
996 (i387_store_floating): Remove.
998 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1000 * maint.c: Re-indent.
1002 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1004 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1006 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1008 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1011 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1013 * win32-nat.c: Back out special frame walking code. It was broken.
1014 (handle_exception): Correctly identify an illegal instruction.
1015 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1016 normal i386 handling.
1018 2000-03-24 J.T. Conklin <jtc@redback.com>
1020 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1021 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1022 (fetch_core_registers): Read fp registers.
1023 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1025 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1027 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1028 so that we can stop searching for the prologue past the function end
1029 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1031 2000-03-24 Kevin Buettner <kevinb@redhat.com>
1033 * linux-thread.c, lin-thread.c (save_inferior_pid,
1034 restore_inferior_pid): Don't do compile time comparison
1035 of TARGET_PTR_BIT and TARGET_INT_BIT.
1037 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
1039 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1041 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1042 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1044 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1046 (delta68_in_sigtramp): New function.
1047 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1048 (m68k_skip_prologue): Use P_* macros, not hex constants.
1049 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1050 instructions, but accept them in any order; use P_* macros, not octal
1051 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1052 `moveml to (fp + displacement)'.
1053 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1054 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1056 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1058 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
1060 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1062 * solib.c (open_symbol_file_object): To sneak an int argument
1063 past catch_errors, instead of casting it to a pointer, simply
1066 2000-03-23 Jimmy Guo <guo@cup.hp.com>
1068 * gdbtypes.c (rank_function): Rank all N parameters and use correct
1069 index into the prams[] and args[] arrays.
1071 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
1073 From David Whedon <dwhedon@gordian.com>
1075 * top.c (execute_command): Checks all commands beore executing
1076 to see if the user needs to be warned that the command is
1077 deprecated, warns user if appropriate.
1078 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1079 return values from void to struct cmd_list_element *.
1080 * command.c (lookup_cmd_1): Check aliases before following link
1081 in case user needs to be warned about a deprecated alias.
1082 (deprecate_cmd): new exported function for command deprecation,
1083 sets flags and posibly a replacement string.
1084 (deprecated_cmd_warning): New exported funciton to warn user about
1085 a deprecated command.
1086 (lookup_cmd_composition): New exported function that determines
1087 alias, prefix_command, and cmd based on a string. This is useful
1088 is we want to full name of a command.
1089 * command.h : Added prototypes for deprecate_cmd,
1090 deprecated_warn_user and lookup_cmd_composition, added flags to
1091 the cmd_list_element structure, changed return values for
1092 add_com_* and add_info_* from void to cmd_list_element.
1093 * maint.c : (maintenance_deprecate): New function to deprecate a
1094 command. This exists only so that the testsuite can deprecate
1095 commands at runtime and check the warning behavior.
1096 (maintenance_undeprecate) : New function, drops deprecated flags.
1097 (maintenance_do_deprecate): Actually does the (un)deprecation.
1098 (initialize_maint_cmds): Added the above new deprecate commands.
1100 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
1101 * command.c (apropos_cmd_helper): New function, meat of the
1103 (apropos_command): New apropos command to search command
1104 names/documentation for regular expressions.
1105 (_initialize_command): Add the apropos command.
1107 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1109 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1110 paddr_t to psaddr_t. This mistake appears to date from an
1111 erroneous man page in Solaris 2.5 -- the correct type from the
1112 system headers has always been psaddr_t.
1113 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
1116 2000-03-22 Kevin Buettner <kevinb@redhat.com>
1118 * ia64-linux-nat.c: Fix copyright.
1119 (fill_gregset): Minor formatting fix.
1120 * ia64-tdep.c (template_encoding_table, fetch_instruction,
1121 examine_prologue): Clean up some compiler warnings.
1122 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
1123 find_global_pointer, find_extant_func_descr): New functions.
1124 (ia64_use_struct_convention, ia64_extract_return_value,
1125 ia64_push_arguments): Handle HFAs.
1126 (ia64_push_arguments): Find (or build) a function descriptor
1127 when given a function address.
1128 (ia64_push_return_address): Moved code for finding the
1129 global pointer into its own function, find_global_pointer ().
1131 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1133 * event-loop.c (handle_file_event): Run through indent.
1135 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1137 From Philippe De Muyter <phdm@macqel.be>
1139 * event-loop.c (sys/types.h): File now included unconditionally.
1140 (use_poll): New variable..
1141 (gdb_notifier): poll- and select-versions merged.
1142 (add_file_handler): If HAVE_POLL, check whether poll is usable,
1143 and reset `use_poll' if not.
1144 (create_file_handler): Select poll- or select-version according to
1146 (delete_file_handler, handle_file_event): Likewise.
1147 (gdb_wait_for_event, poll_timers): Likewise.
1149 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1151 * printcmd.c (print_scalar_formatted): Truncate addresses to the
1152 size of a target pointer before passing them to print_address.
1154 2000-03-22 Mark Kettenis <kettenis@gnu.org>
1156 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
1157 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
1159 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
1160 (i386_extract_return_value): Rewritten. Correctly support all
1161 floating-point types and large integer types on targets that use
1162 the standard i386 GDB register layout and return floating-point
1165 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1167 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
1169 2000-03-21 J.T. Conklin <jtc@redback.com>
1171 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
1172 * i386nbsd-nat.c: New file.
1174 * i386/tm-nbsd.h (NUM_REGS): Removed.
1175 (HAVE_I387_REGS): Defined.
1176 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
1178 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
1181 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1183 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
1184 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
1185 the write after approval list.
1187 2000-03-21 Kevin Buettner <kevinb@redhat.com>
1189 * symtab.h (MAX_SECTIONS, struct section_addr_info,
1190 symbol_file_add): Move declarations from here...
1191 * symfile.h: ...to here.
1193 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
1194 all section addresses, not just .text.
1195 * symfile.h, symfile.c (free_section_addr_info,
1196 build_section_addr_info_from_section_table): New functions.
1198 * symfile.h (MAX_SECTIONS): Increase value to 40.
1199 * symfile.c (syms_from_objfile): Add bounds check prior to
1200 accessing ``other'' array in a section_addr_info_struct.
1201 Remove unused variable section_offsets.
1202 (add_symbol_file_command): Remove unused variable text_addr.
1204 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
1206 * breakpoint.c (bpstat_stop_status): Don't stop if a read
1207 watchpoint appears to break, but the watched value changed.
1209 2000-03-21 Jim Blandy <jimb@redhat.com>
1211 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
1212 a companion to gdbarch_alloc, which allows a gdbarch init function
1213 to free partially-built gdbarch structures.
1214 * gdbarch.c, gdbarch.h: Regenerated.
1216 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1218 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1220 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1221 initialize_arch): Define for IA-64.
1222 (initialize_arch): Add declaration.
1224 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1226 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1227 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1228 remove, or check status of hardware watchpoints for entire structs
1229 and arrays unless the user explicitly asked to watch that struct
1231 (insert_breakpoints): Try to insert watchpoints for all the values
1232 on the value chain, even if some of them fail to insert.
1234 * values.c (value_primitive_field): Set the offset in struct value
1235 we return when the field is a packed bitfield.
1237 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1239 * remote.c (remote_threads_extra_info): New function.
1240 Implement the extra thread info query for "info threads".
1241 (remote_threads_info): Clean up a bit.
1242 (use_threadinfo_query, use_threadextra_query): New variables.
1243 Control whether GDB will use the new or old protocol for
1244 thread info queries.
1245 (remote_open_1): Initialize new variables.
1246 (remote_async_open_1): Ditto.
1247 (remote_cisco_open): Ditto.
1249 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1251 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1252 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1253 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1255 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1257 * utils.c (floatformat_from_doublest): Don't assume that a long
1258 will be exactly 32 bits in length. Also... make sure space
1259 that we're writing the float to is completely initialized to
1260 zeroes, even when the number of bits in the float is not
1261 evenly divisible by FLOATFORMAT_CHAR_BIT.
1263 2000-03-20 Jim Blandy <jimb@redhat.com>
1265 * i386-linux-nat.c: No need to #include "frame.h" any more.
1266 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1267 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1268 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1269 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1270 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1271 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1272 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1273 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1274 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1275 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1276 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1277 out that these are target-dependent, and useful in non-native
1278 configurations. Moved to...
1279 * i386-linux-tdep.c: ... Here, a new file.
1280 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1281 (i386-linux-tdep.o): New rule.
1282 (i386-linux-nat.o): We no longer depend on frame.h.
1283 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1285 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1287 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1288 Print an error at compile time if we are to use select, but FD_SET
1290 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1291 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1292 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1293 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1294 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1295 instead of using memcpy and memset. Use FD_ISSET.
1297 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1299 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1301 * command.c (_initialize_command): Document requirements for ``!''
1304 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1306 From Fri 10 Mar 2000 Robert
1307 <robert.melchers@drives.eurotherm.co.uk>:
1308 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1310 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1312 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1313 <dave@hiauly1.hia.nrc.ca>:
1314 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1315 _initialize_hpux_thread being called twice.
1316 * configure: Regenerated.
1318 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1320 * event-top.c (_initialize_event_loop): If instream is not
1321 connected to a terminal device, turn editing off.
1323 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1325 Support for building GDB with DJGPP, and running the test suite on
1327 * config/djgpp/djconfig.sh: New file.
1328 * config/djgpp/config.sed: New file.
1329 * config/djgpp/README: New file.
1330 * config/djgpp/fnchange.lst: New file.
1331 * config/djgpp/djcheck.sh: New file.
1333 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1335 * ser-go32.c (ports): Make the initializers complete, to pacify
1338 2000-03-17 Jim Blandy <jimb@redhat.com>
1340 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1341 two-dimensional array, instead of faking it with explicit index
1344 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
1345 linuxthreads_create_inferior): Fix typo in variable name: it's
1346 linuxthreads_exit_status, not linux_exit_status.
1348 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
1351 * solib.c (solib_add): Delete debugging code.
1353 2000-03-17 Mark Kettenis <kettenis@gnu.org>
1355 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
1356 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
1358 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
1360 * language.c (set_lang_str): Do not call `free' for a null pointer.
1361 (set_type_str, set_range_str): Ditto.
1363 2000-03-16 Jim Blandy <jimb@redhat.com>
1365 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
1368 * solib.c (current_sos): Be more careful about freeing the new
1369 so_list node if an error occurs.
1371 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1372 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1373 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1374 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1375 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1376 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1377 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1378 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1379 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1380 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1381 i386_linux_sigtramp_saved_sp): Deleted. These all implement
1382 Linux-specific signal trampoline detection, and should be moved
1384 * i386-linux-nat.c: ... here.
1385 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
1386 this any more, since we're not enabling OS-specific code in a
1387 OS-independent file.
1389 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
1391 * Makefile.in (go32-nat.o): Add prerequisites.
1392 (ALLDEPFILES): Add go32-nat.c.
1394 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
1396 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
1397 * symfile.c (reread_symbols): Clear msymbol hash table.
1399 2000-03-15 Jim Blandy <jimb@redhat.com>
1401 Deal with the inferior unloading shared objects.
1402 * solib.c (current_sos): New function, replacing find_solib.
1403 (find_solib): Deleted.
1404 (free_so): New function.
1405 (clear_solib): Call free_so, instead of writing it out.
1406 (solib_add): Rewritten: compare the inferior's current list of
1407 shared objects with GDB's list, and do the required loads and
1409 (info_sharedlibrary_command, solib_address): Don't use find_solib
1410 to walk the list of shared libraries: call solib_add, and then
1411 walk the list at so_list_head normally.
1412 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1413 detach the core target. These tasks are taken care of elsewhere.
1414 * target.c (remove_target_sections): New function.
1415 * target.h (remove_target_sections): New declaration.
1417 * solib.c (symbol_add_stub): Check whether we've already created
1418 an objfile for this shared object first, before doing all that
1419 work to compute section addresses, etc.
1421 * objfiles.c (unlink_objfile): Report an internal error if objfile
1422 doesn't occur in the object_files list.
1424 * solib.c (special_symbol_handling): Delete argument; it's not
1427 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1429 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1430 from solib structures. Use it throughout solib.c, get rid of all
1432 (struct so_list): Change type of lmaddr to CORE_ADDR.
1433 (first_link_map_member): Change return value type to CORE_ADDR,
1435 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1437 (open_symbol_file_object, find_solib): Change type of lm variable
1440 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1442 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1443 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1444 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1445 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1447 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1448 not opened by dos_open, but let the 3 standard handles go through
1451 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1453 * eval.c (evaluate_subexp_with_coercion): Add call to
1454 check_typedef, to handle typedeffed vars correctly.
1456 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1458 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1460 (QUIT): Note that this can probably be replaced by a function.
1462 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1464 Add support for a variable object that tries to evaluate itself in
1465 the currently selected frame, rather than in a fixed frame.
1467 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1469 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1471 * varobj.c (varobj_list): Return type indicates whether the
1472 variable's type has changed (for current frame variables).
1473 (varobj_update): Handle the case where the variable's type has
1475 (delete_variable_1): Allow for deletion of variables that have not
1477 (new_root_variable): Initialize use_selected_frame variable.
1478 (value_of_root): This is where most of the work to handle "current
1479 frame" variables was added. Most of the complexity involves
1480 handling the case where the type of the variable has changed.
1481 (varobj_create): Add a "type" argument, to tell if the
1482 variable is one of these "current frame" variables. Also protect
1483 call to parse_exp_1 from long jumping.
1485 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1487 * go32-nat.c (struct env387): Remove declaration.
1488 (print_387_status, i386_go32_float_info): Remove redundant
1490 (regno_mapping, sig_map, excepn_map): Add braces around inner
1492 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1493 fix code which mixed signed with unsigned.
1494 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1495 (go32_wait): Initialize INT3_addr.
1496 (go32_fetch_registers): Extend all FP registers that are shorter
1497 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1498 on config/i386/tm-i386.h.
1499 (store_register): Support 32 FP registers.
1500 (go32_create_inferior): Don't crash if handed a NULL pointer
1501 instead of exec file name.
1502 (ignore): Remove unused function.
1503 (go32_insert_hw_breakpoint): Remove unused variables.
1504 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1506 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1508 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1509 overloading, add support for seeing through references:
1510 * valops.c (find_overload_match): Handle STABS overloading for
1512 (find_overload_match): Look in right place for function arguments
1514 (find_overload_match): Rather than giving up when we have >1
1515 perfect match, just choose one, especially since the
1516 recommendation GDB gives ("disambiguate it by specifying function
1517 signature"), is basically impossible.
1518 (check_field_in): STREQ->strcmp_iw
1519 (search_struct_field): STREQ->strcmp_iw
1520 (find_method_list): STREQ->strcmp_iw
1521 * gdbtypes.c (rank_one_type): Add ability to see through
1523 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1525 (rank_function): Rank function properly (was doing it wrong
1526 before, comparing the wrong parts of the arrays)
1527 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1528 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1529 associated with converting a non-reference to a reference.
1531 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1534 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1536 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1538 (gnu_attach): Change error message for missing
1539 argument to be identical to the corresponding message in
1540 `inftarg.c'. This makes the testsuite happy.
1542 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1544 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1545 %eflags isn't modified. This fixes a bug where every call to a
1546 function in the program beyond the first call would fail.
1548 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1550 * MAINTAINERS: Devolve responsibility for domain maintenance.
1552 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1554 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1556 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1558 * gdb.base/long_long.exp: Correct test suite failure when printing
1559 a long long value as a double on ARM platforms.
1561 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1563 * MAINTAINERS (Core): Anthony Green is the Java - including
1564 testsuite - maintainer. Reformat testsuite and language support
1567 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1569 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1570 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1571 i386_linux_saved_pc_after_call.
1573 2000-03-06 Jim Blandy <jimb@redhat.com>
1575 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1577 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1578 (compact_minimal_symbols): Added `objfile' argument.
1579 Put symbols in the objfile's hash table.
1580 (install_minimal_symbols): Put symbols in the objfile's demangled
1582 (lookup_minimal_symbol): Use hash table to find symbol in
1584 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1586 (prim_record_minimal_symbol_and_info): Initialize the
1587 hash link fields of the new minimal symbol.
1588 * symtab.h (struct minimal_symbol): New fields `hash_next',
1589 `demangled_hash_next'.
1590 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1591 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1592 (struct objfile): New fields `msymbol_hash',
1593 `msymbol_demangled_hash'.
1595 2000-03-06 Jim Blandy <jimb@redhat.com>
1597 * solib.c (first_link_map_member): Doc fix.
1599 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1601 From Eli Zaretskii <eliz@is.elta.co.il>:
1603 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1604 zero, since time_t might be unsigned.
1606 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1608 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1610 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1612 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1614 Allow GDB to run on Linux 2.0 again.
1615 * config.in: Add HAVE_PTRACE_GETREGS.
1616 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1617 * configure: Regenerated.
1618 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1619 CANNOT_STORE_REGISTER): New defines.
1620 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1621 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1622 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1623 store_register, old_store_inferior_registers): Copied over from
1624 `inptrace.c' as a temporary measure.
1625 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1626 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1627 HAVE_PTRACE_GETREGS isn't defined.
1628 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1630 (fetch_inferior_registers, store_inferior_registers): Fall back on
1631 the method use in `infptrace.c' (by calling
1632 old_fetch_inferior_registers and old_store_inferior_registers) if
1633 `have_ptrace_getregs' isn't set.
1635 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1637 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1638 of gregset_t and fpregset_t. Those are the only names that are
1639 guaranteed to specify the right types for all supported Linux
1641 Various doc fixes and gratitious local variable renames, all in an
1642 attempt to stress similarities between the code and unify the
1643 terminology used. Use ISO-C all over.
1644 (regmap): Remove trailing comma.
1645 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1646 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1647 is unnecessary and wasn't used anyway. All callers changed.
1648 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1649 (fetch_regs, store_regs): Remove unused variable `regno'.
1650 (fill_fpregs): If REGNO is not -1, only update the specified
1652 (fetch_core_registers): Renamed from
1653 i386_linux_fetch_core_registers. There is no need for a unique
1654 name since the function is static anyway.
1655 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1656 since it is more descriptive.
1658 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1660 * MAINTAINERS (readline/): Expand to include host maintainers.
1662 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1664 Fix support for Linux/i386 signal trampolines. The old approach
1665 didn't work for Linux 2.2 and beyond, and didn't work with recent
1666 versions of the GNU C library.
1667 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1668 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1669 (linux_rt_sigtramp_code): New variable.
1670 (LINUX_RT_SIGTRAMP_LEN): New define.
1671 (i386_linux_rt_sigtramp_start): New function. Detect start of
1672 signal trampolines for RT signals.
1673 (i386_linux_sigtramp): Removed.
1674 (i386_linux_in_sigtramp): New function.
1675 (i386_linux_sigcontext_addr): New function. Recognize the names
1676 of the signal tranmpolines used by recent versions of the GNU C
1677 library, and add support for RT signals.
1678 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1679 defines. Moved here from config/i386/tm-linux.h.
1680 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1681 Reimplement in terms of i386_linux_sigcontext_addr.
1682 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1683 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1684 Moved to i386-tdep.c.
1685 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1687 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1689 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1690 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1692 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1694 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1697 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1699 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1700 ``Blanket Write Privs'' maintainers.
1702 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1704 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1705 * language.c (longest_local_hex_string_custom): Don't compile
1706 'long long' section if host doesn't have 'long long'.
1708 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1710 * language.c (longest_raw_hex_string): Comment out. Appears
1713 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1715 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1716 "mmalloc.h" which means using PTRs.
1717 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1719 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1721 * defs.h (store_address, store_unsigned_integer, store_address):
1722 Replace PTR with void* in delcaration.
1723 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1724 extract_long_unsigned_integer, extract_address,
1725 store_signed_integer, store_unsigned_integer, store_address):
1726 Convert definition to ISO-C. Replace PTR with void*.
1728 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1730 * defs.h (make_cleanup_func): Document as deprecated.
1731 (make_cleanup_ftype): New typedef. Make signature consistent with
1732 other function typedefs. Document as not be used out side of
1733 make_cleanup code. Use in make_cleanup declarations.
1734 (null_cleanup): Replace PTR with void*.
1736 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1737 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1738 null_cleanup): Change K&R definition to ISO-C using void* and
1740 (discard_my_cleanups): Don't cast argument to free.
1742 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1744 * defs.h (struct continuation_arg): Change type of field 'data'
1747 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1749 * event-top.c: Ditto.
1751 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1753 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1755 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1756 SUBDIR_GDBTK_ALL): Define.
1757 (all-gdbtk, clean-gdbtk): New targets.
1758 (all): Add CONFIG_ALL as dependency.
1759 (clean): Add CONFIG_CLEAN as dependency.
1761 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1762 (LN_S): Define. Delete GDBtk's link code.
1764 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1766 * configure.in (ENABLE_GDBTK): Delete variable.
1767 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1768 * Makefile.in: Update.
1769 * configure: Regenerate
1771 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1773 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1776 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1778 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1779 Override definitions to include the normal FPU registers.
1780 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1781 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1783 (i387_to_double, double_to_i387): Remove prototypes.
1785 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1787 * findvar.c (extract_floating, store_floating): Use target
1788 floating point type sizes rather host sizes to determine
1789 which conversion needs to be done.
1791 2000-03-02 Nick Duffek <nsd@cygnus.com>
1793 * uw-thread.c: Apply GNU conventions to comment formatting.
1794 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1795 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1796 call to deactivate_uw_thread().
1798 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1800 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1802 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1804 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1805 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1806 share SCO/Unixware. Nick Duffek and Peter Schauer share
1809 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1811 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1812 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1813 * remote-rdi.c (arm_rdi_close): Ditto.
1815 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1817 * CONTRIBUTE (configure.in): Note that patches to configure are
1820 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1822 * MAINTAINERS: Correct my own mail address.
1824 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1826 * MAINTAINERS: Document people with paperwork pending.
1828 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1830 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1831 Make NEW_PROC_ABI interface functional on Solaris x86.
1832 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1833 procfs_find_LDT_entry function from procfs.c, mostly copied from
1835 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1838 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1840 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1841 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1843 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1845 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1846 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1847 FRAME_FIND_SAVED_REGS.
1848 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1849 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1852 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1854 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1855 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1858 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1860 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1861 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1862 (top level): Add prototypes for go32_* functions.
1863 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1864 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1865 Override definitions from tm-i386.h.
1866 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1867 * i386-tdep.c (i386_extract_return_value)
1868 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1869 to the list of targets which return FP values in FP registers.
1871 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1872 that this function be re-implemented using multi-arch.
1874 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1876 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1877 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1879 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1880 (dpmi_regs, dpmi_sregs): Remove unused variables.
1881 (dos_flush_input): Return a value, to prevent compiler warning.
1882 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1883 sizeof(union exp_element) to long, to prevent GCC from complaining
1884 about format/argument mismatch.
1885 (dump_postfix_expression): Likewise.
1887 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1889 * arm-tdep.c: Include <ctype.h>.
1891 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1893 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1894 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1895 that the target's stack was valid.
1897 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1899 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1900 * dwarf2read.c (read_address): Read 16-bits addresses.
1902 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1904 * arm-linux-nat.c (fetch_nw_fpe_*):
1905 Renamed to fetch_nwfpe_* to use the same naming convention
1906 as in the Linux kernel. Modified prototype to get rid of
1908 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1909 naming convention as in the Linux kernel. Fixed calls to
1911 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1914 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1916 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1918 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1920 * win32-nat.c: Remove unneeded header.
1923 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1925 * wince.c: Include "gdb_wait.h" and not "wait.h".
1927 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1929 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1930 Target/Architecture maintainers descriptions.
1932 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1934 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1935 Reorder headers a bit. Overall cleanup and minor reformatting.
1936 (MIG_SERVER_DIED): Remove define.
1937 (proc_update_sc): Add braces to silence compiler warning.
1938 (proc_steal_exc_port): Initialize err to zero.
1939 (make_proc): Add braces to silence compiler warning.
1940 (inf_validate_task_sc): Add cast to silence compiler warning.
1941 (inf_set_traced): Reorganize a bit to silence compiler warning.
1942 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1943 numbers and add braces to silence compiler warning.
1944 (gnu_wait): Add prototypes for server functions and add braces to
1945 silence compiler warnings.
1946 (S_exception_raise_request): Pass subcode to inf_debug call.
1947 (gnu_write_inferior): Remove unused variable `protection_changed'.
1948 (gnu_xfer_memory): Remove unused variable `result'.
1949 (set_sig_thread_cmd): Remove unused varible `tid'.
1950 (set_signals_cmd): Remve unused variable `trace'.
1951 (add_task_commands): Provide complete prototype. Reformat help
1952 strings a bit to make sure the first line is a full sentence.
1953 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1954 "info port-rights" command.
1955 (add_thread_commands): Provide complete prototype. Make static.
1956 Reformat help strings a bit to make sure the first line is a full
1958 (_initialize_gnu_nat): Provide complete prototype.
1960 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1962 Make cross-compilation for the Hurd more friendly.
1963 From Jeff Bailey <jbailey@gnu.org>:
1964 * configure.in: Use AC_CHECK_TOOL to find MiG.
1965 * Makefile.in (MIG): New variable.
1966 * config/i386/i386gnu.mh (MIG): Remove.
1967 * configure: Regenerated.
1969 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1971 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1972 comment explaining motivation behind this function and why
1973 the generic facilities won't work for this platform.
1974 * rs6000-tdep.c (skip_prologue): Always test to make sure
1975 that an instruction is read successfully from the target's
1976 memory. Introduce notion of instructions which may appear in
1977 the prologue, but may not end the prologue. Added explicit
1978 check for nop instruction. Use memset() to zero the frame
1979 data instead of assignment from a statically allocated,
1980 uninitialized structure.
1982 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1984 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1985 systems. Note that Jim Blandy as maintainer for ``tracing
1988 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1990 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1991 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1992 NetBSD...) sys_errlist should not be declared in hsys.c.
1993 NEED_SYSERRLIST is set already by configure, so we can use it.
1994 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1995 posix compliant and we should not work with the old compatibility
1996 stuff. Because of that I undef BSD in case of FBSD etc and include
1997 sys/ioctl to get the flags.
1998 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2001 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2003 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2004 of return structure in r3 if necessary.
2005 (ppc_linux_memory_remove_breakpoints): New function.
2006 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2007 for storing either cr or lr to the stack only handle those
2008 cases. (I.e, don't let these cases match 0x00000000 which is
2009 found found in the shared library trampoline prior to the
2010 loading of the shared library.)
2011 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2013 (MEMORY_REMOVE_BREAKPOINT): Define.
2015 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2017 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2019 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2021 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2022 $(SUBDIR_*_INSTALL) when so configured.
2023 * configure: Regenerate.
2025 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2027 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2029 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2030 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2031 SUBDIR_GDBTK_INSTALL): Define.
2032 (install-gdbtk): New target.
2034 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2036 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2037 * configure: Regenerate.
2039 2000-02-24 Christopher Faylor <cgf@cygnus.com>
2041 * configure.tgt: Add arm, mips, sh wince targets.
2042 * config/arm/tm-wince.h: New file.
2043 * config/arm/wince.mt: New file.
2044 * config/sh/tm-wince.h: New file.
2045 * config/sh/wince.mt: New file.
2046 * config/mips/tm-wince.h: New file.
2047 * config/mips/wince.mt: New file.
2048 * wince.c: New file.
2049 * wince-stub.c: New file.
2050 * wince-stub.h: New file.
2051 * sh-tdep.c: Use correct register names for Windows CE.
2053 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2055 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
2056 (error_return, quit_return): Merge into catch_return pointer.
2057 (return_to_top_level): Update comment. Longjmp to *catch_errors,
2058 and communicate reason to catch_errors via setjmp return value.
2059 (catch_errors): Always catch both quit and error, and if a catch
2060 wasn't requested by caller, throw it to the next catch_error.
2061 Replace dual longjmp buffer memcpy with single pointer change.
2062 Add FIXME for possibly adding new interface to tell caller what
2063 event was caught. Add extensive comments.
2064 * defs.h (enum return_reason): Reserve 0 for use as initial
2065 setjmp() return value.
2066 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
2068 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2070 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
2072 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
2073 * valops.c (_initialize_valops): Add command "set unwindonsignal".
2074 (hand_function_call): Test for unwind_on_signal and act accordingly.
2076 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2078 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2079 Match ../include/dis-asm.h change.
2080 * gdbarch.h: Regenerate.
2081 * corefile.c (dis_asm_read_memory): Update.
2083 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2085 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2086 (ENABLE_CFLAGS): Move initialization to start of file.
2087 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2088 selected and an ${srcdir}/mi directory is present enable MI
2091 * configure: Regenerate.
2093 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2094 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2095 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2096 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2098 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2099 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2101 * mi: New directory. MI interface to GDB.
2103 * defs.h (interpreter_p): Declare when UI_OUT.
2104 * top.c (gdb_init): When interpreter_p, check that the interpreter
2105 was recognized by one of the linked in interpreters.
2106 * main.c (interpreter_p): Define.
2107 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2108 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2109 interpreter displays prompt.
2111 * breakpoint.c (print_it_typical, watchpoint_check,
2112 print_one_breakpoint, mention): When MI include additional
2113 target status information.
2114 * infrun.c (print_stop_reason, normal_stop): Ditto.
2116 2000-02-22 Jim Blandy <jimb@redhat.com>
2118 * gdbarch.sh: Make the `default' field really default to zero, as
2121 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
2122 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
2124 (default_coerce_float_to_double, standard_coerce_float_to_double):
2126 (value_arg_coerce): Adjust for new definition.
2127 * value.h (default_coerce_float_to_double,
2128 standard_coerce_float_to_double): New declarations for the above.
2129 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
2130 * gdbarch.c, gdbarch.h: Regenerated.
2131 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
2132 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
2134 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
2136 (mips_gdbarch_init): Install that as our coerce_float_to_double
2139 2000-02-22 Kevin Buettner <kevinb@redhat.com>
2141 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
2143 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
2144 forward declaration.
2146 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
2147 where the next frame is a signal handler caller.
2149 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
2151 (tm-linux.h): Include.
2152 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
2153 include this file for us.
2154 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
2155 config/tm-linux.h for us.
2156 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
2158 2000-02-21 Kevin Buettner <kevinb@redhat.com>
2160 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
2161 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
2162 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
2165 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
2166 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
2167 * config/powerpc/xm-linux.h: Substantially revised for native
2169 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
2170 (NATDEPFILES): Update list to reflect the fact that we can
2173 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
2174 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
2175 Renamed; The former names were lacking the rs6000_ prefix.
2176 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
2177 instead of rs6000_frame_chain.
2178 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
2179 of rs6000_frameless_function_invocation.
2181 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2183 From Philippe De Muyter <phdm@macqel.be>
2185 * event-loop.c (handle_file_event): In case of poll, enable
2186 printing of informational message if an error/exception is
2187 detected on the file descriptor.
2189 2000-02-21 Jim Kingdon <kingdon@redhat.com>
2191 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
2193 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2195 * buildsym.c: Include "language.h" and "expression.h" for
2196 longest_local_hex_string_custom.
2198 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2200 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
2201 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
2202 Cagney <cagney@b1.cygnus.com>.
2204 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2206 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
2207 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
2208 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
2209 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
2210 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
2212 * MAINTAINERS: Add Nick Clifton to write after approval list.
2214 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2216 * MAINTAINERS: Add note on multiple maintainers.
2218 2000-02-19 Philippe De Muyter <phdm@macqel.be>
2220 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2221 `enum ui_align', not `int'.
2222 (cli_field_string, cli_field_skip): Likewise.
2224 2000-02-18 Jim Blandy <jimb@redhat.com>
2226 From Jimmy Guo <guo@cup.hp.com>:
2227 * buildsym.h (add_free_pendings): Declare.
2228 * buildsym.c (add_free_pendings): New function.
2229 (make_blockvector): 32x64 fix using longest_local_hex_string().
2230 (start_subfile): initialize variable 'subfile'.
2232 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2234 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2235 make sure that all is cleaned up after we disconnect from the
2237 (remote_detach): Ditto.
2239 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2241 From Rodney Brown <RodneyBrown@pmsc.com>
2242 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2243 potentially harming mistake.
2245 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2247 * arm-tdep.c: Use header file instead of extern declarations for
2248 the {get,set}_arm_regname* functions.
2250 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2252 * configure.in: Replaces obsolete gdbtk-variable.c with
2254 * configure: Regenerate.
2255 * Makefile.in: Remove obsolete/extraneous references to
2258 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2260 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2261 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2262 33 by definition, whereas REALTIME_LO might be 32 on systems that
2263 have SIG32 such as Linux. Make sure that the signal number
2264 returned is within the range specified by REALTIME_LO and
2267 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2269 * configure: Regenerated.
2271 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2273 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2274 _initialize_arm_tdep): Allows the user to choose between any of
2275 the flavors available for the disassembly to be used in the "info
2276 reg" command and elsewhere in gdb. It prevents having to maintain
2277 this information in two places by using the data kept in the
2280 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2282 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2283 prfpregset_t in <sys/procfs.h>.
2284 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2286 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2287 prgregset_t and prfpregset_t if they are not already present.
2289 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2291 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2292 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2294 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2296 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2299 2000-02-15 Kevin Buettner <kevinb@redhat.com>
2301 Changes for AIX 4.3:
2302 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2303 to correct value for generic dummy frames. When using
2304 generic dummy frames, don't attempt to write TOC value or
2305 function to call into the call dummy.
2306 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
2307 code to also handle the PowerOpen ABI.
2308 (ppc_push_return_address): Enable for all ports.
2309 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
2310 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
2311 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2312 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2313 provided by generic RS6000 definitions so that call dummies
2314 are implemented using generic dummy frames instead.
2316 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2317 prior to changing the stack pointer via ptrace(). Also, ignore
2318 attempts to store to undefined registers that are less than
2321 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2322 frame from 436 to 448 to account for alignment padding.
2323 (rs6000_push_arguments): Obtain actual register size instead
2324 of assuming the register is 4 bytes long. [There's still
2325 more work to be done to totally remove the 4 byte assumption,
2326 however.] Make sure the stack is 16 byte aligned as required
2327 by the PowerOpen ABI. Also, make sure that small structures
2328 passed in registers are properly aligned within the register.
2330 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
2332 Patch applied by Kevin Buettner <kevinb@redhat.com>
2334 * rs6000-tdep.c (skip_prologue): skip copying of argument
2335 registers to local variable registers.
2337 2000-02-14 Jim Kingdon <kingdon@redhat.com>
2339 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
2340 sym->section->index number is not a SECT_OFF_* code.
2342 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2344 * MAINTAINERS (write after approval): Add H.J. Lu.
2346 2000-02-14 Nick Clifton <nickc@cygnus.com>
2348 * sh-tdep.c: Remove extraneous code.
2350 2000-02-14 Amit S. Kale <akale@veritas.com>
2352 * elfread.c (elf_symtab_read): Move the use of sym to after where
2354 Checked in by Jim Kingdon <kingdon@redhat.com>
2356 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2358 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
2360 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2362 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
2363 * dwarf2read.c: (die_is_declaration): New fn.
2364 (read_structure_scope): Use it.
2366 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
2368 2000-02-10 J.T. Conklin <jtc@redback.com>
2370 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
2371 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
2373 * gdbserver/low-nbsd.c: New file.
2375 * gdbserver/Makefile.in: convert to autoconf.
2376 * gdbserver/configure.in: likewise.
2377 * gdbserver/configure: generate.
2379 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2381 * CONTRIBUTE: New file. How to contribute to GDB.
2383 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
2385 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
2386 Buettner to powerpc maintainers. Make Kevin Buettner the
2387 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
2388 and Jason Molenda to write after aproval list.
2390 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2392 * MAINTAINERS: Reformat. Separate into check-in categories.
2394 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2396 * uw-thread.c: Remove __FUNCTION__ GNUism.
2398 2000-01-17 Amit S. Kale <akale@veritas.com>
2400 * elfread.c (elf_symtab_read): Use offset for the section in which a
2401 symbol resides, instead of .text section for calculating address of a
2403 Checked in by Jim Kingdon <kingdon@redhat.com>
2405 2000-02-10 Mark Kettenis <kettenis@gnu.org>
2407 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2408 no longer necessary now we have gdb_wait.h.
2410 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2412 * gnu-nat.c (proc_string): Make global.
2413 (do_mach_notify_dead_name): Suppress dead name notifications if we
2414 know that the task is dead.
2416 1999-12-13 Mark Kettenis <kettenis@gnu.org>
2418 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2419 instead of directly from the kernel. Add some hackery to make
2420 sure that the info isn't influenced by suspension of the task in
2421 the proc server itself.
2423 2000-02-10 Jim Kingdon <kingdon@redhat.com>
2425 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2426 approved by Michael Snyder.
2428 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2430 * linux-thread.c: Include defs.h before gdb_wait.h.
2432 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2434 * Makefile.in (wait_h): Delete macro. Update all dependencies
2435 specifying gdb_wait.h instead.
2437 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
2438 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2439 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2440 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2441 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2442 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2443 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2444 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2445 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2446 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2448 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2450 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2451 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2453 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2455 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2456 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2457 (d10v_stack_align): Declare.
2458 * d10v-tdep.c (d10v_stack_align): Define.
2460 1999-08-23 J.T. Conklin <jtc@redback.com>
2462 * top.c (remote_timeout): Change default to 2. Add comment
2463 explaining history of changes to the default value.
2464 * remote.c (_initialize_remote): Remove code that adds set/
2465 show remotetimeout, as that's also done in top.c
2467 1999-10-18 J.T. Conklin <jtc@redback.com>
2469 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2470 Return E01 instead of P01 when 'P' command fails.
2472 2000-02-05 J.T. Conklin <jtc@redback.com>
2474 * remote.c (putpkt_binary): Handle NAK from target stub.
2476 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2478 * configure.in: Remove the addition of sol-thread.c to the
2479 CONFIG_INITS list. This caused problems with init.c, because
2480 sol-thread.c would be grepped twice for _initialize_* functions.
2482 * Makefile.in: Add FIXME for init.c.
2484 2000-02-07 Jim Kingdon <kingdon@redhat.com>
2486 Clean up compiler warnings:
2487 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2488 stack.c, valprint.c: Change variables to unsigned.
2489 * bcache.c: Rearrange to avoid warnings about variables not being set.
2490 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2491 rather than declaring print_max and repeat_count_threashold
2492 ourselves (incorrectly).
2493 * valprint.h: Do declare repeat_count_threashold.
2494 * ch-exp.c: Use default case for internal error.
2495 * findvar.c: Don't omit argument type.
2496 * symtab.c: Remove unused variable.
2498 2000-02-04 Jim Blandy <jimb@redhat.com>
2500 * c-typeprint.c (remove_qualifiers): New function.
2501 (c_type_print_base): Use it to remove qualifiers from C++
2502 qualified names, not strrchr.
2504 * c-typeprint.c (c_type_print_base): Recognize type conversion
2505 operators by calling is_type_conversion_operator.
2506 (is_type_conversion_operator): New function.
2508 2000-02-04 Nick Clifton <nickc@cygnus.com>
2510 * config/arm/tm-arm.h (LOWEST_PC): Define.
2512 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2514 * infrun.c (resume): Make just one call to target_resume(), instead
2515 of four: set up correct parameters in all the cases ahead of time,
2516 and do call at the end.
2518 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2520 * config/powerpc/tm-ppc-eabi.h: Define
2521 SOFUN_ADDRESS_MAYBE_MISSING.
2523 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2525 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2528 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2530 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2531 * configure.in (CONFIG_INIT): Initialize.
2532 (links): Link srcdir/gdbtk/library to gdbtcl2.
2533 * gdbtcl2: Moved to gdbtk/library.
2534 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2535 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2536 gdbtk.h: Moved to gdbtk/generic.
2538 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2540 * printcmd.c (build_address_symbolic): New function. Returns all
2541 the parts that are necessary to print an address in a symbolic
2543 (print_address_symbolic): Split into a printing part and an
2544 information building part, build_address_symbolic().
2546 * defs.h (build_address_symbolic): Export.
2548 2000-02-03 Jim Blandy <jimb@redhat.com>
2550 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2553 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2555 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2556 arguments on dummy frames.
2558 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2560 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2561 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2563 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2565 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2566 which now returns a timeout indication.
2567 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2568 value can still be ignored.
2570 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2572 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2575 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2577 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2578 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2581 * Makefile.in: Update.
2583 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2584 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2585 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2586 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2587 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2588 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2589 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2590 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2591 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2592 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2593 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2594 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2595 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2596 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2597 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2598 config/pa/tm-hppa.h: Update.
2599 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2601 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2603 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2604 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2605 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2606 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2607 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2608 config/mips/irix5.mh, config/mips/mipsv4.mh,
2609 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2610 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2611 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2613 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2615 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2617 * main.c (captured_main): Only use the legacy tui_file code when
2618 linking in older code such as the TUI.
2620 * gdb-file.h, gdb-file.c: New files.
2621 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2622 null_file_isatty, null_file_rewind, null_file_put,
2623 null_file_flush, null_file_write, null_file_fputs,
2624 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2625 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2626 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2627 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2628 set_gdb_file_data, struct accumulated_gdb_file,
2629 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2630 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2631 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2632 stdio_file_delete, stdio_file_flush, stdio_file_write,
2633 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2634 Moved to gdb-file.h and gdb-file.c.
2635 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2636 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2637 tui_file_rewind, tui_file_put, tui_file_fputs,
2638 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2639 fputs_unfiltered_hook):
2640 Moved to tui/tui-file.c and tui/tui-file.h.
2642 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2643 (tui-file.o, gdb-file.o): Add dependencies.
2644 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2645 * main.c: #include tui/tui-file.h.
2647 2000-01-28 Fred Fish <fnf@cygnus.com>
2649 * findvar.c (value_from_register): Special case handling of D10V
2650 pointer values fetched from registers.
2652 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2654 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2655 support for new style thumb prologues.
2657 2000-01-28 Nick Clifton <nickc@redhat.com>
2659 * arm-tdep.c: Remove extraneous dash at start of strings
2660 introduced in previous delta.
2662 2000-01-27 Nick Clifton <nickc@redhat.com>
2664 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2665 parse_arm_disassembler_option().
2667 2000-01-27 Jim Blandy <jimb@cygnus.com>
2669 * symtab.c (decode_line_1): Don't let commas that are within
2670 quotes or parenthesis terminate the line spec. Don't use pp when
2671 removing the final double quote of a double-quoted string. Don't
2672 forget to skip the opening double quote. I have no clue whether
2673 this change is correct; probably we've just moved this function
2674 from one buggy place to another buggy place, and never came within
2675 an outhouse whiff of correctness.
2676 (find_toplevel_char): New function.
2678 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2680 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2681 passing the pointer to a thumb function as an argument.
2683 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2685 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2686 are reinserted for another run.
2688 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2690 * cli-out.c (cli_filed_string): Test for NULL string.
2692 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2694 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2695 the inferior as well as breakpoints being hit while performing an
2696 inferior function call.
2697 * valops.c (hand_function_call): Ditto.
2699 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2701 From Mark Kettenis <kettenis@gnu.org>
2703 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2704 i386_REGS_SEGS_STATE.
2705 (HAVE_I387_REGS): Define.
2706 (FLOAT_INFO): Remove.
2707 * i386gnu-nat.c: Almost completely rewritten to use new i386
2708 register layout and `float info' implementation.
2709 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2710 Move prototypes from here.
2711 * gnu-nat.h: To here.
2713 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2715 * utils.c (get_field, put_field): Fix buffer underruns and
2716 overruns. Also, handle case where total_len is not evenly
2718 (getfield): Make sure zeroing of unwanted bits occurs even
2719 when bit field to extract does not straddle two or more
2722 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2724 * defs.h: Add gdb_thread_select declaration.
2726 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2728 * linux-thread.c (_initialize_linuxthreads): Make sure that
2729 linuxthreads_block_mask does not block SIGCHLD.
2731 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2733 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2734 text so that new lines work properly.
2736 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2738 * proc-utils.h: New file. Export functions from proc-*.c.
2740 * proc_api.c: Rename to:
2741 * proc-api.c: New file. Add include of proc-utils.h.
2743 * proc_events.c: Rename to:
2744 * proc-events.c: New file.
2746 * proc_flags.c: Rename to:
2747 * proc-flags.c: New file.
2749 * proc_why.c: Rename to:
2750 * proc-why.c: New file. Add include of proc-utils.h.
2752 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2753 ctype.h, proc-utils.h.
2754 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2755 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2757 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2759 (procfs_wait): Adjust format in some printf_filetered calls to
2760 avoid compiler warnings.
2761 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2762 are also ifdef'd 0 .
2763 (procfs_resume): Add parentheses around '&&' operation.
2764 (procfs_set_exec_trap): Remove unused variable.
2765 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2767 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2768 proc-why.o): Update dependencies.
2770 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2773 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2775 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2776 Fix from Robert Lipe <robertl@sco.com>.
2777 * configure: Regenerated.
2779 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2781 * stack.c (print_frame_info_base): Break up into the frame info
2782 (location) printing part and the rest (source line printing).
2783 (print_frame): New function. Take care of printing the location
2787 * infrun.c (normal_stop): Use enum values rather than integers for the
2788 source_flag to be passed to show_and_print_stack_frame().
2791 * frame.h (print_what): New enum for 'source' argument to
2792 print_frame_info_base(). Use this instead of obscure numbers.
2795 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2797 * event-top.c (stdin_event_handler): call quit_command rather than
2798 exit -- run cleanups, give target code a chance to say goodbye to
2799 the target. Fixes bug where the inferior processes were left
2800 around on Solaris (and probably elsewhere) by the testsuite.
2802 2000-01-14 Mark Salter <msalter@cygnus.com>
2804 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2805 machine id for disassembly.
2807 2000-01-13 Jim Blandy <jimb@cygnus.com>
2809 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2810 convert_to_regset, when regno indicates a specific register.
2812 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2814 * uw-thread.c: Document libthread.so debugging interface. Minor
2815 comment and formatting tweaks.
2816 (DEBUG): #define as 0 instead of 1.
2817 (CALL_BASE): Include function name in error msg.
2818 (libthread_stub): Adjust inferior_pid after thread exit.
2819 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2820 asking procfs_ops to create inferior.
2821 (libthread_init): Don't return nonlocally on error.
2823 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2825 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2828 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2830 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2831 both sides are on the same state.
2833 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2835 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2836 115200 (minor syntax mistake).
2838 2000-01-12 Jim Blandy <jimb@cygnus.com>
2840 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2841 this here, to go along with the definitions of PIDGET and TIDGET.
2843 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2845 * thread.c (do_captured_thread_select): New function. Switch
2846 current thread, safely from within catch_errors().
2847 (gdb_thread_select): New function. Switch threads safely.
2848 (thread_command): Use gdb_thread_select().
2850 (do_captured_list_thread_ids): New function.
2851 (gdb_list_thread_ids): New function.
2853 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2855 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2857 * configure.in: Avoid linking -limagehlp unless it's a native build.
2858 * configure: Regenerate.
2859 * thread.cc (add_thread): Clear private data pointer here or suffer
2860 strange behavior when it is checked for NULL later.
2862 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2864 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2865 * configure.in: Add an additional library to cygwin link.
2866 * configure: Regenerate.
2868 Patch from Egor Duda <deo@logos-m.ru>:
2869 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2872 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2874 * uw-thread.c: New file to support UnixWare user-mode threads:
2875 contributed by Nickolas Duffek <nsd@cygnus.com>.
2876 * target.h (struct target_ops): New vector, to_extra_thread_info,
2877 allows back-ends to give extra details in info thread display.
2878 (target_extra_thread_info): define new macro.
2879 (target_find_new_threads): simplify macro. Cleanup comments.
2880 * target.c (to_extra_thread_info): default and inherit new vector.
2881 (cleanup_target): eliminate PARAMS, break up long lines,
2882 provide default definition for to_extra_thread_info, and
2883 to_find_new_threads. Default to_thread_alive and to_query
2884 to return_zero, not target_ignore (they each return int not void).
2885 (debug_to_find_new_threads): new debug entry.
2886 (setup_target_debug): add debug_to_find_new_threads.
2887 * gdbthread.h: export struct thread_info, find_thread_pid, and
2888 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2889 copyright. Add new private data pointer for use by target back-ends.
2890 * thread.c (struct thread_info): move definition to gdbthread.h.
2891 (find_thread_pid): new exported function for thread lookup.
2892 (iterate_over_threads): new exported function for applying
2893 arbitrary operations to threads. Update copyright to 2000.
2894 (info_threads_command): use new target_extra_thread_info vector
2895 to display extra information about each thread (if implemented).
2896 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2897 Add defines for PIDGET, etc.
2898 * config/i386/tm-i386sol2.h: ditto.
2899 * config/sparc/tm-sun4sol2.h: ditto.
2900 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2901 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2902 if -lpthread and -lpthreads fail.
2904 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2905 (proc_flags): combine flags that UnixWare splits into two locations.
2906 (proc_modify_flag): add support for PR_KLC (kill on last close).
2907 (proc_[un]set_kill_on_last_close): new functions.
2909 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2911 * infrun.c (normal_stop): Print out thread id when we stop.
2913 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2915 * remote.c (remote_open_1): Fix message so it does not imply a
2916 specific syntax for serial ports, as it is OS dependent.
2917 (remote_async_open_1): Ibid.
2918 (init_remote_ops): Ibid.
2920 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2922 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2923 "set remotebaud" command (if set) when no speed is specified on
2924 the "target rdi" command.
2926 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2928 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2930 (baud_options[]): Ibid.
2932 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2934 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2935 used by each operating system.
2937 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2939 * breakpoint.c (until_break_command): Add an argument for the
2940 continuation, the beginning of the cleanups set up by this
2942 (until_break_command_continuation): Do cleanups until the one
2943 passed in as argument instead of doing all of them.
2945 * infcmd.c (finish_command_continuation): Expect a new argument,
2946 which indicates up to where to do cleanups. Update calls to
2947 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2948 (finish_command): Add another argument for the continuation: the
2949 starting cleanup for this command.
2951 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2953 From Grant Edwards <grante@visi.com> (original patch from Thomas
2955 * rdi-share/ardi.c: Allow interruption of interruptible
2956 targets with a <CNTL-C>.
2958 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2960 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2961 to control port to accommodate some versions of Angel.
2963 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2965 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2966 Add interpretation for C Support Library packets.
2968 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2970 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2971 is now being modified.
2972 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2974 For older changes see ChangeLog-99
2980 version-control: never