1 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
3 * config/djgpp/config.sed: Fix the lines which edit clean: and
4 uninstall-info: targets.
6 2000-04-14 Jim Blandy <jimb@redhat.com>
8 Provide the hooks needed to support architectures on which
9 pointers are not always simple byte addresses.
11 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
12 functions which architectures can redefine, defaulting to
13 generic_pointer_to_address and generic_address_to_pointer.
14 * findvar.c (extract_typed_address, store_typed_address,
15 generic_pointer_to_address, generic_address_to_pointer): New
17 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
19 (extract_address, store_address): Doc fixes.
20 * values.c (value_as_pointer): Doc fix.
21 (value_from_pointer): New function.
22 * defs.h (extract_typed_address, store_typed_address): New
24 * inferior.h (generic_address_to_pointer,
25 generic_pointer_to_address): New declarations.
26 * value.h (value_from_pointer): New declaration.
28 The following changes are all of the general form "Use these
29 functions instead of these other functions." In each case, the
30 change is because the new calls provide enough information to do
31 the appropriate address / pointer conversions, where the old calls
32 did not, or because the new functions are more appropriately named
33 for the operation being performed.
35 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
37 * blockframe.c (generic_push_dummy_frame): Use read_pc and
38 read_sp, not read_register.
39 * c-valprint.c (c_val_print): Use extract_typed_address instead of
40 extract_address to extract vtable entries and references.
41 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
42 instead of value_from_longest to extract the vtable's address.
43 * eval.c (evaluate_subexp_standard): Use value_from_pointer
44 instead of value_from_longest to compute `this', and for doing
45 pointer-to-member dereferencing.
46 * findvar.c (read_register): Use extract_unsigned_integer, not
48 (read_var_value): Use store_typed_address instead of store_address
49 for building label values.
50 (locate_var_value): Use value_from_pointer instead of
52 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
53 instead of value_from_longest, to build arguments to __d_shl_get.
54 * printcmd.c (set_next_address): Use value_from_pointer, not
56 (x_command): Use value_from_pointer, not value_from_longest.
57 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
58 not value_from_longest.
59 * valarith.c (value_add, value_sub): Use value_from_pointer, not
61 * valops.c (find_function_in_inferior, value_coerce_array,
62 value_coerce_function, value_addr, hand_function_call): Same.
63 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
64 * values.c (unpack_long): Use extract_typed_address to produce
65 addresses from pointers and references, not extract_address.
66 (value_from_longest): Use store_typed_address instead of
67 store_address to produce pointer and reference values.
69 2000-04-13 Mark Kettenis <kettenis@gnu.org>
71 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
72 HAVE_PSADDR_T): Add them here instead of in config.in.
74 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
75 * configure.in: Add check for broken prfpregset_t type.
76 * lin-thread.c (gdb_prfpregset): New typedef, depends on
77 definition of PRFPREGSET_T_BROKEN.
78 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
79 p_td_thr_setfpregs, thread_db_fetch_registers,
80 thread_db_store_registers): Use gdb_prfpregset_t instead of
82 * config.in: Regenerated.
83 * configure: Regenerated.
85 2000-04-13 DJ Delorie <dj@cygnus.com>
87 * mips-tdep.c (do_fp_register_row): copy the number of bytes
88 allocated, not the size of the pointer.
90 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
92 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
93 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
94 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
95 to handle floating point registers if NUM_FREGS is not zero.
97 2000-04-13 Nick Duffek <nsd@cygnus.com>
99 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
100 and document to_find_new_threads bug.
102 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
104 * infrun.c (proceed, normal_stop): Change the error message about
105 failure to insert breakpoints/watchpoints so that it makes sense
106 even if ptrace is not used or no other processes can be active.
108 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
110 * configure.in: Add --enable-maintainer-mode.
111 * aclocal.m4, configure: Re-generate.
113 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
114 on maintainer-mode. Update copying.c in source directory.
115 (copying.txt): Delete rule.
116 (copying.o): Add explict paths to $(srcdir) and explicit make
119 2000-04-12 Kevin Buettner <kevinb@redhat.com>
121 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
122 (fetch_debug_register, fetch_debug_register_pair,
123 store_debug_register, store_debug_register_pair, is_power_of_2,
124 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
125 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
127 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
128 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
129 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
130 target_remove_watchpoint): Define.
131 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
132 ia64_linux_remove_watchpoint): Declare.
134 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
136 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
137 hardware breakpoint resources, return EBUSY.
138 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
139 one of the enumerated values, return EINVAL.
141 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
143 * README: Mention special build instructions for DJGPP.
144 * NEWS: Update with FP features on x87 platforms, and
145 DJGPP-related changes.
147 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
149 * top.c (gdb_completer_file_name_break_characters): New variable.
150 (line_completion_function): When completing on file names, use
151 gdb_completer_file_name_break_characters as word break
152 characters for the readline library.
154 2000-04-12 Mark Kettenis <kettenis@gnu.org>
156 * i387-tdep.c (print_i387_value): Avoid call to
157 floatformat_to_doublest if long double type is the same on host
160 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
162 * wrapper.h: Remove definitions of internal functions.
163 * wrapper.c: Remove definitions of exported functions (which are
164 already in wrapper.h) and make static all internal wrap_* functions.
166 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
168 * acconfig.h (USE_INCLUDED_REGEX): Add.
169 * Makefile.in (REGEX_CFLAGS): Delete
170 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
171 * configure, config.in: Re-generate.
173 2000-04-10 Philip Blundell <philb@gnu.org>
175 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
177 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
179 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
181 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
182 * command.h (enum command_class): Remove trailing "," to placate
185 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
187 * TODO, NEWS: Update. Mention MI.
189 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
191 * gdbarch-utils.h, gdbarch-utils.c: Delete.
192 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
194 * Makefile.in: Update.
197 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
199 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
200 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
201 new "set mips saved-gpreg-size" command
202 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
203 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
204 either from target, or gdb multi-arch
205 (show_mips_command): New. For "show mips" prefix command
206 (set_mips_command): New. For "show mips" prefix command
207 (_initialize_mips_tdep): Add top-level mips prefix command
208 Add "set mips saved-gpreg-size" command
210 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
211 mips_default_saved_regsize.
212 (mips_gdbarch_init): Update.
213 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
214 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
215 mips_default_saved_regsize.
217 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
219 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
220 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
221 replace calls to target_xfer_memory() with target_read_memory()
222 and target_write_memory().
224 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
226 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
227 NULL. Macro returns a CORE_ADDR.
229 2000-04-08 Jim Blandy <jimb@redhat.com>
231 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
232 Don't include "bfd-elf.h".
233 (address_significant_size): Delete variable.
234 (dwarf2_build_psymtabs_hard): Don't set it, or check for
235 consistency between it and the Dwarf 2 compilation unit header
237 (read_address): Don't mask off bits above
238 address_significant_size.
239 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
240 (elf_bfd_h): Remove variable; it's no longer used.
242 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
244 * configure.in (NEW_PROC_API): Escape square brackets when testing
246 * configure: Regenerate.
248 2000-04-07 Scott Bambrough <scottb@netwinder.org>
250 * ChangeLog: Correct date on last entry.
251 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
252 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
253 * config/arm/tm-embed: Fix build warning from redefinition of
255 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
256 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
257 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
258 override default in tm-arm.h. Use default target byte order
261 2000-04-07 Scott Bambrough <scottb@netwinder.org>
263 * Makefile.in: Add dependency information for arm-linux-tdep.c.
264 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
266 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
268 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
269 of PROC_SERVICE_IS_OLD.
270 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
271 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
273 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
275 * Makefile.in (CFLAGS): Set using configure.
277 * configure.in (WARN_CFLAGS): Enable by default when GCC.
278 * configure: Re-generate.
280 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
282 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
283 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
284 procfs_ops.to_has_all_memory to 1.
288 2000-04-06 Nick Duffek <nsd@cygnus.com>
290 * configure.in (_MSE_INT_H): Define on Solaris 7.
291 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
292 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
293 * configure: Regenerate.
294 * config.in: Regenerate.
296 2000-04-06 Michael Snyder <msnyder@cygnus.com>
298 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
299 Change to rely on PIDGET etc.
300 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
301 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
302 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
303 define. Allow target to use procfs hardware watchpoints.
304 * config/sparc/nm-sun4sol2.h: ditto.
305 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
306 definitions to use 16 bits for the pid, 15 bits for the tid, and
308 * config/sparc/tm-sun4sol2.h: ditto.
309 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
310 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
311 for more than 15 thread increments.
313 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
315 * top.c (filename_completer): Set subsequent_name to 1 early on,
316 to prevent an infinite loop if the first file in the directory is
317 a backup file (whose name ends in a `~').
319 2000-04-05 Jim Blandy <jimb@redhat.com>
321 * solib.c (update_solib_list): New function.
322 (solib_add): Call update_solib_list, and then read symbols.
323 (info_sharedlibrary_command): Call update_solib_list, not
326 2000-04-05 Scott Bambrough <scottb@netwinder.org>
328 * arm-linux-tdep.c: Resolve implicit function declarations by
329 including target.h and value.h. Inclusion of symtab.h is
332 2000-04-05 Scott Bambrough <scottb@netwinder.org>
334 * arm-linux-tdep.c: New file.
335 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
336 (arm_get_longjmp_target): Moved it and all defines
337 it uses to arm-linux-tdep.c.
338 (arm_linux_extract_return_value): Moved to
340 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
342 2000-04-04 Nick Duffek <nsd@cygnus.com>
344 * infrun.c (handle_inferior_event): Call target_mourn_inferior
345 instead of kill_target.
347 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
349 * TODO: Make note of various C++ things i have planned for 5.1.
351 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
353 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
354 in shift. Stop GCC thinking it has a shift overflow.
356 2000-04-03 H.J. Lu <hjl@gnu.org>
358 * TODO: Remove the regex entry.
360 2000-04-03 H.J. Lu <hjl@gnu.org>
362 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
363 is defined and <regex.h> otherwise.
365 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
366 * monitor.c: Likewise.
367 * osfsolib.c: Likewise.
369 * source.c: Likewise.
370 * symtab.c: Likewise.
372 * Makefile.in (REGEX): Changed to @REGEX@.
375 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
376 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
378 * configure.in (--with-included-regex): New switch.
379 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
380 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
381 * configure: Regenerated.
383 2000-04-03 Kevin Buettner <kevinb@redhat.com>
385 * NEWS (powerpc-*-linux*): Mention.
387 2000-04-03 J.T. Conklin <jtc@redback.com>
389 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
391 2000-04-03 Kevin Buettner <kevinb@redhat.com>
393 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
394 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
396 * ia64-linux-nat.c (fill_gregset): Implement.
397 (supply_fpregset, fill_fpregset): New functions.
399 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
400 which the CFM is fetched for certain frames.
401 (find_global_pointer, find_extant_func_descr): Don't use
402 partial symtabs for locating sections.
404 * config/ia64/linux.mh (LOADLIBES): Define.
405 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
406 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
407 file containing generic linux declarations/definitions.
408 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
409 defined in generic nm-linux.h.
410 (solib.h): Remove include; already included in generic nm-linux.h.
412 2000-04-03 Jim Blandy <jimb@redhat.com>
414 * solib.c (solib_add): Move all the code for loading symbol tables
415 below the code to sort out additions and removals. That way, we
416 always catch all loaded shared libraries whose symbols we haven't
419 * solib.c (solib_add): Don't try to free a shared object's objfile
420 if it doesn't have one. Duh.
422 * solib.c (solib_add): If a pattern was given, but it doesn't
423 match any currently loaded shared libraries, print a message;
424 don't just be silent.
426 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
428 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
429 two-dimensional array instead of faking it with index
432 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
434 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
436 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
437 definition (and use the common one in tm-i386.h).
438 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
439 (I386_DJGPP_TARGET): Don't define, it's no longer required.
440 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
441 i386-tdep.c defines it for all x86 targets.
442 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
444 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
446 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
447 results. Fix editing of `main' arguments for non-GNU Sed.
449 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
451 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
452 error message: there's no "overlay on" command.
454 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
456 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
457 (copying.txt): New target, a link to COPYING.
459 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
463 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
466 (set_hook, error_hook): Remove PARAMS.
468 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
470 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
471 Daniel Berlin <dan@cgsoftware.com>. Function was static.
472 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
474 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
476 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
478 2000-04-02 Nick Duffek <nsd@cygnus.com>
480 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
481 error() during parse_and_eval_type().
482 (check_stub_method): Call safe_parse_type instead of
483 parse_and_eval_type().
484 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
485 (wrap_parse_and_eval_type): New support function.
486 * wrapper.h (gdb_parse_and_eval_type): Prototype.
487 (wrap_parse_and_eval_type): Prototype.
489 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
491 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
493 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
495 * gdbarch-utils.h, gdbarch-utils.c: New files.
496 * Makefile.in (SFILES, COMMON_OBS): Update.
497 (gdbarch_utils_h) Define.
498 (gdbarch-utils.o): Add dependencies.
500 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
501 handling default method values.
502 (startup_gdbarch): Rename default_gdbarch, name misleading.
503 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
504 (register_name): Default to legacy_register_name.
505 (call_dummy_words): Default to legacy_call_dummy_words.
506 (sizeof_call_dummy_words): Default to
507 legacy_sizeof_call_dummy_words.
508 (register_convertible): Default to
509 generic_register_convertible_not.
510 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
511 (remote_translate_xfer_address): Default to
512 generic_remote_translate_xfer_address.
513 (frameless_function_invocation): Default to
514 generic_frameless_function_invocation_not.
516 2000-04-02 Mark Kettenis <kettenis@gnu.org>
518 * i386-linux-nat.c: Add copyright notice.
520 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
521 &floatformat_i387_ext.
522 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
524 2000-03-29 Mark Kettenis <kettenis@gnu.org>
526 * findvar.c (extract_floating): Remove reference to
527 TARGET_EXTRACT_FLOATING.
528 (store_floating): Remove reference to TARGET_STORE_FLOATING.
530 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
532 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
533 Safe version of value_subscript.
534 * varobj.c (): Use gdb_value_subscript() to get an array element value.
536 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
538 * ui-file.c: Include "gdb_string.h"
539 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
540 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
541 unions, since they are all used to hold both pointers and ints
542 at various times. Casting pointer to int and vice versa gives
543 warnings (and is not safe) if they are not the same size.
545 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
547 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
548 casting problems when int and pointer are not the same size.
549 * event-top.c (command_handler): Use data as a union.
550 (command_line_handler_continuation): Ditto.
551 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
552 (step_once): ditto. (finish_command_continuation): Ditto.
553 (finish_command): Ditto.
554 * breakpoint.c (until_break_command): Use data as a union.
555 (until_break_command_continuation): Ditto.
556 * utils.c (add_intermediate_continuation): Fix typo in comment.
558 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
560 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
561 * gdbarch.sh: Re-sync with gdbarch.[hc].
563 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
565 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
566 (install_minimal_symbols): Fix demangled symbol problems caused by
567 using add_minsym_to_hash_table for the demangled names, which is
568 wrong. Now we use add_minsym_to_demangled_hash_table.
569 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
570 caused by weird control flow.
571 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
573 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
575 * configure.in: -linux-gnu*, not -linux-gnu.
577 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
579 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
580 with qThreadExtraInfo.
582 2000-03-29 J.T. Conklin <jtc@redback.com>
584 * i386nbsd-nat.c (fetch_core_registers): Make static.
586 * m68knbsd-nat.c (fetch_core_registers): Make static.
587 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
589 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
591 * TODO: Update GDB 5 status.
593 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
595 * breakpoint.h (remove_hw_watchpoints): Add declaration.
596 * breakpoints.c (remove_hw_watchpoints): Update.
597 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
600 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
602 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
603 infrun.c (resume): Remove hardware watchpoints before stepping
604 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
606 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
608 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
610 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
612 * procfs.c (proc_set_watchpoint): Declare addr parameter as
613 CORE_ADDR, to match call from procfs_set_watchpoint.
615 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
616 Reselect the saved frame silently after frame selection for
617 watchpoint evaluation.
618 (insert_breakpoints): Add missing space in `Hardware watchpoint
619 deleted' message. Do not reinsert hardware watchpoint if it is
620 already marked for deletion at next stop.
622 2000-03-28 Christopher Faylor <cgf@cygnus.com>
624 * partial-stab.h: Add one more check against corrupted or irregular
627 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
629 * gnu-regex.c (regerror): Function renamed from `__regerror'.
630 (Change also approved in the mainline glibc sources)
632 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
634 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
635 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
636 particularly ensuring it can't return SERIAL_TIMEOUT when told
639 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
641 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
642 which never existed before, and thus, has no deprecated old command.
644 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
645 "set archdebug" (same goes for the show commands).
646 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
647 deprecate "set eventdebug" (same goes for the show commands).
648 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
649 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
651 x(init_main): Add the "set debug" and "show debug" commands.
652 Add setdebuglist and showdebuglist.
654 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
656 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
657 Added prototype for the deprecate command so it doesn't complain.
659 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
661 * top.c (print_gdb_version): Bump copyright year to 2000.
663 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
665 * MAINTAINERS: Add Glen McCready to write after approval list.
667 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
669 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
670 * config.h: Regenerate.
672 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
674 * TODO: Update. Add criteria for next release of GDB.
676 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
678 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
679 * config.h: Regenerate.
681 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
683 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
684 before installing GDB.
686 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
688 * Makefile.in (all-gdbtk): Check for an existing link/directory.
689 Re-format warning message. Document that post 5.0 this can be
692 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
694 * ChangeLog: Revert whitespace changes.
696 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
698 * MAINTAINERS: Update folks who need accounts.
700 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
702 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
704 2000-03-27 Mark Kettenis <kettenis@gnu.org>
706 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
707 instead of TARGET_LONG_DOUBLE_BITS.
708 * config/i386/tm-i386mk.h: Likewise.
710 2000-03-26 Mark Kettenis <kettenis@gnu.org>
712 Provide `long double' support for most i386 targets.
713 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
714 &floatformat_i387_ext.
715 (TARGET_LONG_DOUBLE_BITS): Define as 96.
716 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
717 `builtin_type_long_double'.
718 (REGISTER_CONVERT_TO_VIRTUAL): Call
719 i386_register_convert_to_virtual.
720 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
721 (i387_to_double, double_to_i387): Remove prototypes.
722 (i386_extract_return_value): Change prototype to match definition
724 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
725 (TARGET_LONG_DOUBLE_BITS): #undef.
726 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
727 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
728 (i387_extract_floating, i387_store_floating): Remove prototypes.
729 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
730 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
731 (REGISTER_VIRTUAL_TYPE): Remove.
732 * i386-tdep.c (i386_register_convert_to_virtual): New function.
733 (i386_register_convert_to_raw): New function.
734 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
735 (i387_store_floating): Remove.
737 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
739 * maint.c: Re-indent.
741 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
743 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
745 2000-03-24 Christopher Faylor <cgf@cygnus.com>
747 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
750 2000-03-24 Christopher Faylor <cgf@cygnus.com>
752 * win32-nat.c: Back out special frame walking code. It was broken.
753 (handle_exception): Correctly identify an illegal instruction.
754 * config/tm-cygwin.h: Eliminate special frame handling. Just use
755 normal i386 handling.
757 2000-03-24 J.T. Conklin <jtc@redback.com>
759 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
760 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
761 (fetch_core_registers): Read fp registers.
762 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
764 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
766 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
767 so that we can stop searching for the prologue past the function end
768 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
770 2000-03-24 Kevin Buettner <kevinb@redhat.com>
772 * linux-thread.c, lin-thread.c (save_inferior_pid,
773 restore_inferior_pid): Don't do compile time comparison
774 of TARGET_PTR_BIT and TARGET_INT_BIT.
776 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
778 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
780 (P_PEA_FP, P_MOVL_SP_FP): New macros.
781 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
783 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
785 (delta68_in_sigtramp): New function.
786 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
787 (m68k_skip_prologue): Use P_* macros, not hex constants.
788 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
789 instructions, but accept them in any order; use P_* macros, not octal
790 or hex constants; recognize also `fmovemx to (fp + displacement)' and
791 `moveml to (fp + displacement)'.
792 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
793 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
795 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
797 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
799 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
801 * solib.c (open_symbol_file_object): To sneak an int argument
802 past catch_errors, instead of casting it to a pointer, simply
805 2000-03-23 Jimmy Guo <guo@cup.hp.com>
807 * gdbtypes.c (rank_function): Rank all N parameters and use correct
808 index into the prams[] and args[] arrays.
810 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
812 From David Whedon <dwhedon@gordian.com>
814 * top.c (execute_command): Checks all commands beore executing
815 to see if the user needs to be warned that the command is
816 deprecated, warns user if appropriate.
817 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
818 return values from void to struct cmd_list_element *.
819 * command.c (lookup_cmd_1): Check aliases before following link
820 in case user needs to be warned about a deprecated alias.
821 (deprecate_cmd): new exported function for command deprecation,
822 sets flags and posibly a replacement string.
823 (deprecated_cmd_warning): New exported funciton to warn user about
824 a deprecated command.
825 (lookup_cmd_composition): New exported function that determines
826 alias, prefix_command, and cmd based on a string. This is useful
827 is we want to full name of a command.
828 * command.h : Added prototypes for deprecate_cmd,
829 deprecated_warn_user and lookup_cmd_composition, added flags to
830 the cmd_list_element structure, changed return values for
831 add_com_* and add_info_* from void to cmd_list_element.
832 * maint.c : (maintenance_deprecate): New function to deprecate a
833 command. This exists only so that the testsuite can deprecate
834 commands at runtime and check the warning behavior.
835 (maintenance_undeprecate) : New function, drops deprecated flags.
836 (maintenance_do_deprecate): Actually does the (un)deprecation.
837 (initialize_maint_cmds): Added the above new deprecate commands.
839 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
840 * command.c (apropos_cmd_helper): New function, meat of the
842 (apropos_command): New apropos command to search command
843 names/documentation for regular expressions.
844 (_initialize_command): Add the apropos command.
846 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
848 * sol-thread.c (ps_pglobal_lookup): Change argument type from
849 paddr_t to psaddr_t. This mistake appears to date from an
850 erroneous man page in Solaris 2.5 -- the correct type from the
851 system headers has always been psaddr_t.
852 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
855 2000-03-22 Kevin Buettner <kevinb@redhat.com>
857 * ia64-linux-nat.c: Fix copyright.
858 (fill_gregset): Minor formatting fix.
859 * ia64-tdep.c (template_encoding_table, fetch_instruction,
860 examine_prologue): Clean up some compiler warnings.
861 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
862 find_global_pointer, find_extant_func_descr): New functions.
863 (ia64_use_struct_convention, ia64_extract_return_value,
864 ia64_push_arguments): Handle HFAs.
865 (ia64_push_arguments): Find (or build) a function descriptor
866 when given a function address.
867 (ia64_push_return_address): Moved code for finding the
868 global pointer into its own function, find_global_pointer ().
870 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
872 * event-loop.c (handle_file_event): Run through indent.
874 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
876 From Philippe De Muyter <phdm@macqel.be>
878 * event-loop.c (sys/types.h): File now included unconditionally.
879 (use_poll): New variable..
880 (gdb_notifier): poll- and select-versions merged.
881 (add_file_handler): If HAVE_POLL, check whether poll is usable,
882 and reset `use_poll' if not.
883 (create_file_handler): Select poll- or select-version according to
885 (delete_file_handler, handle_file_event): Likewise.
886 (gdb_wait_for_event, poll_timers): Likewise.
888 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
890 * printcmd.c (print_scalar_formatted): Truncate addresses to the
891 size of a target pointer before passing them to print_address.
893 2000-03-22 Mark Kettenis <kettenis@gnu.org>
895 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
896 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
898 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
899 (i386_extract_return_value): Rewritten. Correctly support all
900 floating-point types and large integer types on targets that use
901 the standard i386 GDB register layout and return floating-point
904 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
906 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
908 2000-03-21 J.T. Conklin <jtc@redback.com>
910 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
911 * i386nbsd-nat.c: New file.
913 * i386/tm-nbsd.h (NUM_REGS): Removed.
914 (HAVE_I387_REGS): Defined.
915 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
917 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
920 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
922 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
923 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
924 the write after approval list.
926 2000-03-21 Kevin Buettner <kevinb@redhat.com>
928 * symtab.h (MAX_SECTIONS, struct section_addr_info,
929 symbol_file_add): Move declarations from here...
930 * symfile.h: ...to here.
932 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
933 all section addresses, not just .text.
934 * symfile.h, symfile.c (free_section_addr_info,
935 build_section_addr_info_from_section_table): New functions.
937 * symfile.h (MAX_SECTIONS): Increase value to 40.
938 * symfile.c (syms_from_objfile): Add bounds check prior to
939 accessing ``other'' array in a section_addr_info_struct.
940 Remove unused variable section_offsets.
941 (add_symbol_file_command): Remove unused variable text_addr.
943 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
945 * breakpoint.c (bpstat_stop_status): Don't stop if a read
946 watchpoint appears to break, but the watched value changed.
948 2000-03-21 Jim Blandy <jimb@redhat.com>
950 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
951 a companion to gdbarch_alloc, which allows a gdbarch init function
952 to free partially-built gdbarch structures.
953 * gdbarch.c, gdbarch.h: Regenerated.
955 2000-03-20 Kevin Buettner <kevinb@redhat.com>
957 * configure.host, configure.tgt (ia64-*-linux*): New entry.
959 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
960 initialize_arch): Define for IA-64.
961 (initialize_arch): Add declaration.
963 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
965 * breakpoint.c (insert_breakpoints, remove_breakpoint)
966 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
967 remove, or check status of hardware watchpoints for entire structs
968 and arrays unless the user explicitly asked to watch that struct
970 (insert_breakpoints): Try to insert watchpoints for all the values
971 on the value chain, even if some of them fail to insert.
973 * values.c (value_primitive_field): Set the offset in struct value
974 we return when the field is a packed bitfield.
976 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
978 * remote.c (remote_threads_extra_info): New function.
979 Implement the extra thread info query for "info threads".
980 (remote_threads_info): Clean up a bit.
981 (use_threadinfo_query, use_threadextra_query): New variables.
982 Control whether GDB will use the new or old protocol for
984 (remote_open_1): Initialize new variables.
985 (remote_async_open_1): Ditto.
986 (remote_cisco_open): Ditto.
988 2000-03-20 Kevin Buettner <kevinb@redhat.com>
990 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
991 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
992 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
994 2000-03-20 Kevin Buettner <kevinb@redhat.com>
996 * utils.c (floatformat_from_doublest): Don't assume that a long
997 will be exactly 32 bits in length. Also... make sure space
998 that we're writing the float to is completely initialized to
999 zeroes, even when the number of bits in the float is not
1000 evenly divisible by FLOATFORMAT_CHAR_BIT.
1002 2000-03-20 Jim Blandy <jimb@redhat.com>
1004 * i386-linux-nat.c: No need to #include "frame.h" any more.
1005 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1006 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1007 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1008 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1009 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1010 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1011 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1012 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1013 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1014 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1015 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1016 out that these are target-dependent, and useful in non-native
1017 configurations. Moved to...
1018 * i386-linux-tdep.c: ... Here, a new file.
1019 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1020 (i386-linux-tdep.o): New rule.
1021 (i386-linux-nat.o): We no longer depend on frame.h.
1022 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1024 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1026 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1027 Print an error at compile time if we are to use select, but FD_SET
1029 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1030 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1031 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1032 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1033 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1034 instead of using memcpy and memset. Use FD_ISSET.
1036 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1038 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1040 * command.c (_initialize_command): Document requirements for ``!''
1043 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1045 From Fri 10 Mar 2000 Robert
1046 <robert.melchers@drives.eurotherm.co.uk>:
1047 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1049 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1051 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1052 <dave@hiauly1.hia.nrc.ca>:
1053 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1054 _initialize_hpux_thread being called twice.
1055 * configure: Regenerated.
1057 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1059 * event-top.c (_initialize_event_loop): If instream is not
1060 connected to a terminal device, turn editing off.
1062 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1064 Support for building GDB with DJGPP, and running the test suite on
1066 * config/djgpp/djconfig.sh: New file.
1067 * config/djgpp/config.sed: New file.
1068 * config/djgpp/README: New file.
1069 * config/djgpp/fnchange.lst: New file.
1070 * config/djgpp/djcheck.sh: New file.
1072 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1074 * ser-go32.c (ports): Make the initializers complete, to pacify
1077 2000-03-17 Jim Blandy <jimb@redhat.com>
1079 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1080 two-dimensional array, instead of faking it with explicit index
1083 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
1084 linuxthreads_create_inferior): Fix typo in variable name: it's
1085 linuxthreads_exit_status, not linux_exit_status.
1087 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
1090 * solib.c (solib_add): Delete debugging code.
1092 2000-03-17 Mark Kettenis <kettenis@gnu.org>
1094 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
1095 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
1097 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
1099 * language.c (set_lang_str): Do not call `free' for a null pointer.
1100 (set_type_str, set_range_str): Ditto.
1102 2000-03-16 Jim Blandy <jimb@redhat.com>
1104 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
1107 * solib.c (current_sos): Be more careful about freeing the new
1108 so_list node if an error occurs.
1110 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1111 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1112 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1113 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1114 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1115 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1116 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1117 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1118 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1119 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1120 i386_linux_sigtramp_saved_sp): Deleted. These all implement
1121 Linux-specific signal trampoline detection, and should be moved
1123 * i386-linux-nat.c: ... here.
1124 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
1125 this any more, since we're not enabling OS-specific code in a
1126 OS-independent file.
1128 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
1130 * Makefile.in (go32-nat.o): Add prerequisites.
1131 (ALLDEPFILES): Add go32-nat.c.
1133 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
1135 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
1136 * symfile.c (reread_symbols): Clear msymbol hash table.
1138 2000-03-15 Jim Blandy <jimb@redhat.com>
1140 Deal with the inferior unloading shared objects.
1141 * solib.c (current_sos): New function, replacing find_solib.
1142 (find_solib): Deleted.
1143 (free_so): New function.
1144 (clear_solib): Call free_so, instead of writing it out.
1145 (solib_add): Rewritten: compare the inferior's current list of
1146 shared objects with GDB's list, and do the required loads and
1148 (info_sharedlibrary_command, solib_address): Don't use find_solib
1149 to walk the list of shared libraries: call solib_add, and then
1150 walk the list at so_list_head normally.
1151 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1152 detach the core target. These tasks are taken care of elsewhere.
1153 * target.c (remove_target_sections): New function.
1154 * target.h (remove_target_sections): New declaration.
1156 * solib.c (symbol_add_stub): Check whether we've already created
1157 an objfile for this shared object first, before doing all that
1158 work to compute section addresses, etc.
1160 * objfiles.c (unlink_objfile): Report an internal error if objfile
1161 doesn't occur in the object_files list.
1163 * solib.c (special_symbol_handling): Delete argument; it's not
1166 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1168 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1169 from solib structures. Use it throughout solib.c, get rid of all
1171 (struct so_list): Change type of lmaddr to CORE_ADDR.
1172 (first_link_map_member): Change return value type to CORE_ADDR,
1174 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1176 (open_symbol_file_object, find_solib): Change type of lm variable
1179 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1181 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1182 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1183 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1184 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1186 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1187 not opened by dos_open, but let the 3 standard handles go through
1190 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1192 * eval.c (evaluate_subexp_with_coercion): Add call to
1193 check_typedef, to handle typedeffed vars correctly.
1195 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1197 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1199 (QUIT): Note that this can probably be replaced by a function.
1201 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1203 Add support for a variable object that tries to evaluate itself in
1204 the currently selected frame, rather than in a fixed frame.
1206 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1208 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1210 * varobj.c (varobj_list): Return type indicates whether the
1211 variable's type has changed (for current frame variables).
1212 (varobj_update): Handle the case where the variable's type has
1214 (delete_variable_1): Allow for deletion of variables that have not
1216 (new_root_variable): Initialize use_selected_frame variable.
1217 (value_of_root): This is where most of the work to handle "current
1218 frame" variables was added. Most of the complexity involves
1219 handling the case where the type of the variable has changed.
1220 (varobj_create): Add a "type" argument, to tell if the
1221 variable is one of these "current frame" variables. Also protect
1222 call to parse_exp_1 from long jumping.
1224 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1226 * go32-nat.c (struct env387): Remove declaration.
1227 (print_387_status, i386_go32_float_info): Remove redundant
1229 (regno_mapping, sig_map, excepn_map): Add braces around inner
1231 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1232 fix code which mixed signed with unsigned.
1233 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1234 (go32_wait): Initialize INT3_addr.
1235 (go32_fetch_registers): Extend all FP registers that are shorter
1236 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1237 on config/i386/tm-i386.h.
1238 (store_register): Support 32 FP registers.
1239 (go32_create_inferior): Don't crash if handed a NULL pointer
1240 instead of exec file name.
1241 (ignore): Remove unused function.
1242 (go32_insert_hw_breakpoint): Remove unused variables.
1243 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1245 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1247 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1248 overloading, add support for seeing through references:
1249 * valops.c (find_overload_match): Handle STABS overloading for
1251 (find_overload_match): Look in right place for function arguments
1253 (find_overload_match): Rather than giving up when we have >1
1254 perfect match, just choose one, especially since the
1255 recommendation GDB gives ("disambiguate it by specifying function
1256 signature"), is basically impossible.
1257 (check_field_in): STREQ->strcmp_iw
1258 (search_struct_field): STREQ->strcmp_iw
1259 (find_method_list): STREQ->strcmp_iw
1260 * gdbtypes.c (rank_one_type): Add ability to see through
1262 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1264 (rank_function): Rank function properly (was doing it wrong
1265 before, comparing the wrong parts of the arrays)
1266 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1267 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1268 associated with converting a non-reference to a reference.
1270 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1273 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1275 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1277 (gnu_attach): Change error message for missing
1278 argument to be identical to the corresponding message in
1279 `inftarg.c'. This makes the testsuite happy.
1281 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1283 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1284 %eflags isn't modified. This fixes a bug where every call to a
1285 function in the program beyond the first call would fail.
1287 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1289 * MAINTAINERS: Devolve responsibility for domain maintenance.
1291 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1293 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1295 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1297 * gdb.base/long_long.exp: Correct test suite failure when printing
1298 a long long value as a double on ARM platforms.
1300 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1302 * MAINTAINERS (Core): Anthony Green is the Java - including
1303 testsuite - maintainer. Reformat testsuite and language support
1306 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1308 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1309 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1310 i386_linux_saved_pc_after_call.
1312 2000-03-06 Jim Blandy <jimb@redhat.com>
1314 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1316 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1317 (compact_minimal_symbols): Added `objfile' argument.
1318 Put symbols in the objfile's hash table.
1319 (install_minimal_symbols): Put symbols in the objfile's demangled
1321 (lookup_minimal_symbol): Use hash table to find symbol in
1323 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1325 (prim_record_minimal_symbol_and_info): Initialize the
1326 hash link fields of the new minimal symbol.
1327 * symtab.h (struct minimal_symbol): New fields `hash_next',
1328 `demangled_hash_next'.
1329 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1330 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1331 (struct objfile): New fields `msymbol_hash',
1332 `msymbol_demangled_hash'.
1334 2000-03-06 Jim Blandy <jimb@redhat.com>
1336 * solib.c (first_link_map_member): Doc fix.
1338 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1340 From Eli Zaretskii <eliz@is.elta.co.il>:
1342 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1343 zero, since time_t might be unsigned.
1345 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1347 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1349 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1351 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1353 Allow GDB to run on Linux 2.0 again.
1354 * config.in: Add HAVE_PTRACE_GETREGS.
1355 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1356 * configure: Regenerated.
1357 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1358 CANNOT_STORE_REGISTER): New defines.
1359 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1360 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1361 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1362 store_register, old_store_inferior_registers): Copied over from
1363 `inptrace.c' as a temporary measure.
1364 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1365 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1366 HAVE_PTRACE_GETREGS isn't defined.
1367 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1369 (fetch_inferior_registers, store_inferior_registers): Fall back on
1370 the method use in `infptrace.c' (by calling
1371 old_fetch_inferior_registers and old_store_inferior_registers) if
1372 `have_ptrace_getregs' isn't set.
1374 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1376 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1377 of gregset_t and fpregset_t. Those are the only names that are
1378 guaranteed to specify the right types for all supported Linux
1380 Various doc fixes and gratitious local variable renames, all in an
1381 attempt to stress similarities between the code and unify the
1382 terminology used. Use ISO-C all over.
1383 (regmap): Remove trailing comma.
1384 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1385 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1386 is unnecessary and wasn't used anyway. All callers changed.
1387 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1388 (fetch_regs, store_regs): Remove unused variable `regno'.
1389 (fill_fpregs): If REGNO is not -1, only update the specified
1391 (fetch_core_registers): Renamed from
1392 i386_linux_fetch_core_registers. There is no need for a unique
1393 name since the function is static anyway.
1394 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1395 since it is more descriptive.
1397 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1399 * MAINTAINERS (readline/): Expand to include host maintainers.
1401 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1403 Fix support for Linux/i386 signal trampolines. The old approach
1404 didn't work for Linux 2.2 and beyond, and didn't work with recent
1405 versions of the GNU C library.
1406 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1407 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1408 (linux_rt_sigtramp_code): New variable.
1409 (LINUX_RT_SIGTRAMP_LEN): New define.
1410 (i386_linux_rt_sigtramp_start): New function. Detect start of
1411 signal trampolines for RT signals.
1412 (i386_linux_sigtramp): Removed.
1413 (i386_linux_in_sigtramp): New function.
1414 (i386_linux_sigcontext_addr): New function. Recognize the names
1415 of the signal tranmpolines used by recent versions of the GNU C
1416 library, and add support for RT signals.
1417 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1418 defines. Moved here from config/i386/tm-linux.h.
1419 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1420 Reimplement in terms of i386_linux_sigcontext_addr.
1421 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1422 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1423 Moved to i386-tdep.c.
1424 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1426 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1428 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1429 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1431 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1433 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1436 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1438 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1439 ``Blanket Write Privs'' maintainers.
1441 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1443 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1444 * language.c (longest_local_hex_string_custom): Don't compile
1445 'long long' section if host doesn't have 'long long'.
1447 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1449 * language.c (longest_raw_hex_string): Comment out. Appears
1452 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1454 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1455 "mmalloc.h" which means using PTRs.
1456 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1458 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1460 * defs.h (store_address, store_unsigned_integer, store_address):
1461 Replace PTR with void* in delcaration.
1462 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1463 extract_long_unsigned_integer, extract_address,
1464 store_signed_integer, store_unsigned_integer, store_address):
1465 Convert definition to ISO-C. Replace PTR with void*.
1467 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1469 * defs.h (make_cleanup_func): Document as deprecated.
1470 (make_cleanup_ftype): New typedef. Make signature consistent with
1471 other function typedefs. Document as not be used out side of
1472 make_cleanup code. Use in make_cleanup declarations.
1473 (null_cleanup): Replace PTR with void*.
1475 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1476 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1477 null_cleanup): Change K&R definition to ISO-C using void* and
1479 (discard_my_cleanups): Don't cast argument to free.
1481 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1483 * defs.h (struct continuation_arg): Change type of field 'data'
1486 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1488 * event-top.c: Ditto.
1490 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1492 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1494 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1495 SUBDIR_GDBTK_ALL): Define.
1496 (all-gdbtk, clean-gdbtk): New targets.
1497 (all): Add CONFIG_ALL as dependency.
1498 (clean): Add CONFIG_CLEAN as dependency.
1500 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1501 (LN_S): Define. Delete GDBtk's link code.
1503 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1505 * configure.in (ENABLE_GDBTK): Delete variable.
1506 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1507 * Makefile.in: Update.
1508 * configure: Regenerate
1510 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1512 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1515 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1517 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1518 Override definitions to include the normal FPU registers.
1519 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1520 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1522 (i387_to_double, double_to_i387): Remove prototypes.
1524 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1526 * findvar.c (extract_floating, store_floating): Use target
1527 floating point type sizes rather host sizes to determine
1528 which conversion needs to be done.
1530 2000-03-02 Nick Duffek <nsd@cygnus.com>
1532 * uw-thread.c: Apply GNU conventions to comment formatting.
1533 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1534 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1535 call to deactivate_uw_thread().
1537 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1539 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1541 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1543 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1544 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1545 share SCO/Unixware. Nick Duffek and Peter Schauer share
1548 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1550 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1551 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1552 * remote-rdi.c (arm_rdi_close): Ditto.
1554 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1556 * CONTRIBUTE (configure.in): Note that patches to configure are
1559 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1561 * MAINTAINERS: Correct my own mail address.
1563 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1565 * MAINTAINERS: Document people with paperwork pending.
1567 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1569 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1570 Make NEW_PROC_ABI interface functional on Solaris x86.
1571 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1572 procfs_find_LDT_entry function from procfs.c, mostly copied from
1574 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1577 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1579 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1580 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1582 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1584 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1585 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1586 FRAME_FIND_SAVED_REGS.
1587 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1588 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1591 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1593 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1594 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1597 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1599 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1600 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1601 (top level): Add prototypes for go32_* functions.
1602 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1603 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1604 Override definitions from tm-i386.h.
1605 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1606 * i386-tdep.c (i386_extract_return_value)
1607 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1608 to the list of targets which return FP values in FP registers.
1610 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1611 that this function be re-implemented using multi-arch.
1613 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1615 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1616 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1618 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1619 (dpmi_regs, dpmi_sregs): Remove unused variables.
1620 (dos_flush_input): Return a value, to prevent compiler warning.
1621 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1622 sizeof(union exp_element) to long, to prevent GCC from complaining
1623 about format/argument mismatch.
1624 (dump_postfix_expression): Likewise.
1626 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1628 * arm-tdep.c: Include <ctype.h>.
1630 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1632 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1633 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1634 that the target's stack was valid.
1636 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1638 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1639 * dwarf2read.c (read_address): Read 16-bits addresses.
1641 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1643 * arm-linux-nat.c (fetch_nw_fpe_*):
1644 Renamed to fetch_nwfpe_* to use the same naming convention
1645 as in the Linux kernel. Modified prototype to get rid of
1647 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1648 naming convention as in the Linux kernel. Fixed calls to
1650 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1653 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1655 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1657 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1659 * win32-nat.c: Remove unneeded header.
1662 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1664 * wince.c: Include "gdb_wait.h" and not "wait.h".
1666 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1668 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1669 Target/Architecture maintainers descriptions.
1671 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1673 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1674 Reorder headers a bit. Overall cleanup and minor reformatting.
1675 (MIG_SERVER_DIED): Remove define.
1676 (proc_update_sc): Add braces to silence compiler warning.
1677 (proc_steal_exc_port): Initialize err to zero.
1678 (make_proc): Add braces to silence compiler warning.
1679 (inf_validate_task_sc): Add cast to silence compiler warning.
1680 (inf_set_traced): Reorganize a bit to silence compiler warning.
1681 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1682 numbers and add braces to silence compiler warning.
1683 (gnu_wait): Add prototypes for server functions and add braces to
1684 silence compiler warnings.
1685 (S_exception_raise_request): Pass subcode to inf_debug call.
1686 (gnu_write_inferior): Remove unused variable `protection_changed'.
1687 (gnu_xfer_memory): Remove unused variable `result'.
1688 (set_sig_thread_cmd): Remove unused varible `tid'.
1689 (set_signals_cmd): Remve unused variable `trace'.
1690 (add_task_commands): Provide complete prototype. Reformat help
1691 strings a bit to make sure the first line is a full sentence.
1692 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1693 "info port-rights" command.
1694 (add_thread_commands): Provide complete prototype. Make static.
1695 Reformat help strings a bit to make sure the first line is a full
1697 (_initialize_gnu_nat): Provide complete prototype.
1699 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1701 Make cross-compilation for the Hurd more friendly.
1702 From Jeff Bailey <jbailey@gnu.org>:
1703 * configure.in: Use AC_CHECK_TOOL to find MiG.
1704 * Makefile.in (MIG): New variable.
1705 * config/i386/i386gnu.mh (MIG): Remove.
1706 * configure: Regenerated.
1708 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1710 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1711 comment explaining motivation behind this function and why
1712 the generic facilities won't work for this platform.
1713 * rs6000-tdep.c (skip_prologue): Always test to make sure
1714 that an instruction is read successfully from the target's
1715 memory. Introduce notion of instructions which may appear in
1716 the prologue, but may not end the prologue. Added explicit
1717 check for nop instruction. Use memset() to zero the frame
1718 data instead of assignment from a statically allocated,
1719 uninitialized structure.
1721 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1723 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1724 systems. Note that Jim Blandy as maintainer for ``tracing
1727 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1729 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1730 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1731 NetBSD...) sys_errlist should not be declared in hsys.c.
1732 NEED_SYSERRLIST is set already by configure, so we can use it.
1733 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1734 posix compliant and we should not work with the old compatibility
1735 stuff. Because of that I undef BSD in case of FBSD etc and include
1736 sys/ioctl to get the flags.
1737 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1740 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1742 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1743 of return structure in r3 if necessary.
1744 (ppc_linux_memory_remove_breakpoints): New function.
1745 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1746 for storing either cr or lr to the stack only handle those
1747 cases. (I.e, don't let these cases match 0x00000000 which is
1748 found found in the shared library trampoline prior to the
1749 loading of the shared library.)
1750 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1752 (MEMORY_REMOVE_BREAKPOINT): Define.
1754 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1756 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1758 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1760 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1761 $(SUBDIR_*_INSTALL) when so configured.
1762 * configure: Regenerate.
1764 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1766 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1768 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1769 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1770 SUBDIR_GDBTK_INSTALL): Define.
1771 (install-gdbtk): New target.
1773 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1775 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1776 * configure: Regenerate.
1778 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1780 * configure.tgt: Add arm, mips, sh wince targets.
1781 * config/arm/tm-wince.h: New file.
1782 * config/arm/wince.mt: New file.
1783 * config/sh/tm-wince.h: New file.
1784 * config/sh/wince.mt: New file.
1785 * config/mips/tm-wince.h: New file.
1786 * config/mips/wince.mt: New file.
1787 * wince.c: New file.
1788 * wince-stub.c: New file.
1789 * wince-stub.h: New file.
1790 * sh-tdep.c: Use correct register names for Windows CE.
1792 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1794 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1795 (error_return, quit_return): Merge into catch_return pointer.
1796 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1797 and communicate reason to catch_errors via setjmp return value.
1798 (catch_errors): Always catch both quit and error, and if a catch
1799 wasn't requested by caller, throw it to the next catch_error.
1800 Replace dual longjmp buffer memcpy with single pointer change.
1801 Add FIXME for possibly adding new interface to tell caller what
1802 event was caught. Add extensive comments.
1803 * defs.h (enum return_reason): Reserve 0 for use as initial
1804 setjmp() return value.
1805 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1807 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1809 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1811 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1812 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1813 (hand_function_call): Test for unwind_on_signal and act accordingly.
1815 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1817 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1818 Match ../include/dis-asm.h change.
1819 * gdbarch.h: Regenerate.
1820 * corefile.c (dis_asm_read_memory): Update.
1822 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1824 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1825 (ENABLE_CFLAGS): Move initialization to start of file.
1826 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1827 selected and an ${srcdir}/mi directory is present enable MI
1830 * configure: Regenerate.
1832 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1833 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1834 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1835 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1837 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1838 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1840 * mi: New directory. MI interface to GDB.
1842 * defs.h (interpreter_p): Declare when UI_OUT.
1843 * top.c (gdb_init): When interpreter_p, check that the interpreter
1844 was recognized by one of the linked in interpreters.
1845 * main.c (interpreter_p): Define.
1846 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1847 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1848 interpreter displays prompt.
1850 * breakpoint.c (print_it_typical, watchpoint_check,
1851 print_one_breakpoint, mention): When MI include additional
1852 target status information.
1853 * infrun.c (print_stop_reason, normal_stop): Ditto.
1855 2000-02-22 Jim Blandy <jimb@redhat.com>
1857 * gdbarch.sh: Make the `default' field really default to zero, as
1860 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1861 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1863 (default_coerce_float_to_double, standard_coerce_float_to_double):
1865 (value_arg_coerce): Adjust for new definition.
1866 * value.h (default_coerce_float_to_double,
1867 standard_coerce_float_to_double): New declarations for the above.
1868 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1869 * gdbarch.c, gdbarch.h: Regenerated.
1870 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1871 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1873 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1875 (mips_gdbarch_init): Install that as our coerce_float_to_double
1878 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1880 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1882 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1883 forward declaration.
1885 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1886 where the next frame is a signal handler caller.
1888 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1890 (tm-linux.h): Include.
1891 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1892 include this file for us.
1893 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1894 config/tm-linux.h for us.
1895 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1897 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1899 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1900 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1901 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1904 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1905 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1906 * config/powerpc/xm-linux.h: Substantially revised for native
1908 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1909 (NATDEPFILES): Update list to reflect the fact that we can
1912 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1913 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1914 Renamed; The former names were lacking the rs6000_ prefix.
1915 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1916 instead of rs6000_frame_chain.
1917 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1918 of rs6000_frameless_function_invocation.
1920 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1922 From Philippe De Muyter <phdm@macqel.be>
1924 * event-loop.c (handle_file_event): In case of poll, enable
1925 printing of informational message if an error/exception is
1926 detected on the file descriptor.
1928 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1930 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1932 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1934 * buildsym.c: Include "language.h" and "expression.h" for
1935 longest_local_hex_string_custom.
1937 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1939 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1940 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1941 Cagney <cagney@b1.cygnus.com>.
1943 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1945 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1946 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1947 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1948 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1949 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1951 * MAINTAINERS: Add Nick Clifton to write after approval list.
1953 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1955 * MAINTAINERS: Add note on multiple maintainers.
1957 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1959 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1960 `enum ui_align', not `int'.
1961 (cli_field_string, cli_field_skip): Likewise.
1963 2000-02-18 Jim Blandy <jimb@redhat.com>
1965 From Jimmy Guo <guo@cup.hp.com>:
1966 * buildsym.h (add_free_pendings): Declare.
1967 * buildsym.c (add_free_pendings): New function.
1968 (make_blockvector): 32x64 fix using longest_local_hex_string().
1969 (start_subfile): initialize variable 'subfile'.
1971 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1973 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1974 make sure that all is cleaned up after we disconnect from the
1976 (remote_detach): Ditto.
1978 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1980 From Rodney Brown <RodneyBrown@pmsc.com>
1981 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1982 potentially harming mistake.
1984 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1986 * arm-tdep.c: Use header file instead of extern declarations for
1987 the {get,set}_arm_regname* functions.
1989 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1991 * configure.in: Replaces obsolete gdbtk-variable.c with
1993 * configure: Regenerate.
1994 * Makefile.in: Remove obsolete/extraneous references to
1997 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1999 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2000 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2001 33 by definition, whereas REALTIME_LO might be 32 on systems that
2002 have SIG32 such as Linux. Make sure that the signal number
2003 returned is within the range specified by REALTIME_LO and
2006 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2008 * configure: Regenerated.
2010 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2012 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2013 _initialize_arm_tdep): Allows the user to choose between any of
2014 the flavors available for the disassembly to be used in the "info
2015 reg" command and elsewhere in gdb. It prevents having to maintain
2016 this information in two places by using the data kept in the
2019 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2021 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2022 prfpregset_t in <sys/procfs.h>.
2023 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2025 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2026 prgregset_t and prfpregset_t if they are not already present.
2028 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2030 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2031 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2033 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2035 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2038 2000-02-15 Kevin Buettner <kevinb@redhat.com>
2040 Changes for AIX 4.3:
2041 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2042 to correct value for generic dummy frames. When using
2043 generic dummy frames, don't attempt to write TOC value or
2044 function to call into the call dummy.
2045 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
2046 code to also handle the PowerOpen ABI.
2047 (ppc_push_return_address): Enable for all ports.
2048 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
2049 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
2050 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2051 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2052 provided by generic RS6000 definitions so that call dummies
2053 are implemented using generic dummy frames instead.
2055 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2056 prior to changing the stack pointer via ptrace(). Also, ignore
2057 attempts to store to undefined registers that are less than
2060 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2061 frame from 436 to 448 to account for alignment padding.
2062 (rs6000_push_arguments): Obtain actual register size instead
2063 of assuming the register is 4 bytes long. [There's still
2064 more work to be done to totally remove the 4 byte assumption,
2065 however.] Make sure the stack is 16 byte aligned as required
2066 by the PowerOpen ABI. Also, make sure that small structures
2067 passed in registers are properly aligned within the register.
2069 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
2071 Patch applied by Kevin Buettner <kevinb@redhat.com>
2073 * rs6000-tdep.c (skip_prologue): skip copying of argument
2074 registers to local variable registers.
2076 2000-02-14 Jim Kingdon <kingdon@redhat.com>
2078 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
2079 sym->section->index number is not a SECT_OFF_* code.
2081 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2083 * MAINTAINERS (write after approval): Add H.J. Lu.
2085 2000-02-14 Nick Clifton <nickc@cygnus.com>
2087 * sh-tdep.c: Remove extraneous code.
2089 2000-02-14 Amit S. Kale <akale@veritas.com>
2091 * elfread.c (elf_symtab_read): Move the use of sym to after where
2093 Checked in by Jim Kingdon <kingdon@redhat.com>
2095 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2097 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
2099 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2101 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
2102 * dwarf2read.c: (die_is_declaration): New fn.
2103 (read_structure_scope): Use it.
2105 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
2107 2000-02-10 J.T. Conklin <jtc@redback.com>
2109 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
2110 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
2112 * gdbserver/low-nbsd.c: New file.
2114 * gdbserver/Makefile.in: convert to autoconf.
2115 * gdbserver/configure.in: likewise.
2116 * gdbserver/configure: generate.
2118 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2120 * CONTRIBUTE: New file. How to contribute to GDB.
2122 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
2124 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
2125 Buettner to powerpc maintainers. Make Kevin Buettner the
2126 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
2127 and Jason Molenda to write after aproval list.
2129 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2131 * MAINTAINERS: Reformat. Separate into check-in categories.
2133 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2135 * uw-thread.c: Remove __FUNCTION__ GNUism.
2137 2000-01-17 Amit S. Kale <akale@veritas.com>
2139 * elfread.c (elf_symtab_read): Use offset for the section in which a
2140 symbol resides, instead of .text section for calculating address of a
2142 Checked in by Jim Kingdon <kingdon@redhat.com>
2144 2000-02-10 Mark Kettenis <kettenis@gnu.org>
2146 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2147 no longer necessary now we have gdb_wait.h.
2149 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2151 * gnu-nat.c (proc_string): Make global.
2152 (do_mach_notify_dead_name): Suppress dead name notifications if we
2153 know that the task is dead.
2155 1999-12-13 Mark Kettenis <kettenis@gnu.org>
2157 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2158 instead of directly from the kernel. Add some hackery to make
2159 sure that the info isn't influenced by suspension of the task in
2160 the proc server itself.
2162 2000-02-10 Jim Kingdon <kingdon@redhat.com>
2164 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2165 approved by Michael Snyder.
2167 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2169 * linux-thread.c: Include defs.h before gdb_wait.h.
2171 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2173 * Makefile.in (wait_h): Delete macro. Update all dependencies
2174 specifying gdb_wait.h instead.
2176 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
2177 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2178 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2179 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2180 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2181 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2182 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2183 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2184 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2185 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2187 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2189 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2190 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2192 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2194 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2195 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2196 (d10v_stack_align): Declare.
2197 * d10v-tdep.c (d10v_stack_align): Define.
2199 1999-08-23 J.T. Conklin <jtc@redback.com>
2201 * top.c (remote_timeout): Change default to 2. Add comment
2202 explaining history of changes to the default value.
2203 * remote.c (_initialize_remote): Remove code that adds set/
2204 show remotetimeout, as that's also done in top.c
2206 1999-10-18 J.T. Conklin <jtc@redback.com>
2208 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2209 Return E01 instead of P01 when 'P' command fails.
2211 2000-02-05 J.T. Conklin <jtc@redback.com>
2213 * remote.c (putpkt_binary): Handle NAK from target stub.
2215 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2217 * configure.in: Remove the addition of sol-thread.c to the
2218 CONFIG_INITS list. This caused problems with init.c, because
2219 sol-thread.c would be grepped twice for _initialize_* functions.
2221 * Makefile.in: Add FIXME for init.c.
2223 2000-02-07 Jim Kingdon <kingdon@redhat.com>
2225 Clean up compiler warnings:
2226 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2227 stack.c, valprint.c: Change variables to unsigned.
2228 * bcache.c: Rearrange to avoid warnings about variables not being set.
2229 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2230 rather than declaring print_max and repeat_count_threashold
2231 ourselves (incorrectly).
2232 * valprint.h: Do declare repeat_count_threashold.
2233 * ch-exp.c: Use default case for internal error.
2234 * findvar.c: Don't omit argument type.
2235 * symtab.c: Remove unused variable.
2237 2000-02-04 Jim Blandy <jimb@redhat.com>
2239 * c-typeprint.c (remove_qualifiers): New function.
2240 (c_type_print_base): Use it to remove qualifiers from C++
2241 qualified names, not strrchr.
2243 * c-typeprint.c (c_type_print_base): Recognize type conversion
2244 operators by calling is_type_conversion_operator.
2245 (is_type_conversion_operator): New function.
2247 2000-02-04 Nick Clifton <nickc@cygnus.com>
2249 * config/arm/tm-arm.h (LOWEST_PC): Define.
2251 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2253 * infrun.c (resume): Make just one call to target_resume(), instead
2254 of four: set up correct parameters in all the cases ahead of time,
2255 and do call at the end.
2257 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2259 * config/powerpc/tm-ppc-eabi.h: Define
2260 SOFUN_ADDRESS_MAYBE_MISSING.
2262 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2264 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2267 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2269 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2270 * configure.in (CONFIG_INIT): Initialize.
2271 (links): Link srcdir/gdbtk/library to gdbtcl2.
2272 * gdbtcl2: Moved to gdbtk/library.
2273 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2274 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2275 gdbtk.h: Moved to gdbtk/generic.
2277 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2279 * printcmd.c (build_address_symbolic): New function. Returns all
2280 the parts that are necessary to print an address in a symbolic
2282 (print_address_symbolic): Split into a printing part and an
2283 information building part, build_address_symbolic().
2285 * defs.h (build_address_symbolic): Export.
2287 2000-02-03 Jim Blandy <jimb@redhat.com>
2289 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2292 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2294 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2295 arguments on dummy frames.
2297 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2299 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2300 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2302 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2304 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2305 which now returns a timeout indication.
2306 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2307 value can still be ignored.
2309 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2311 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2314 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2316 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2317 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2320 * Makefile.in: Update.
2322 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2323 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2324 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2325 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2326 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2327 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2328 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2329 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2330 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2331 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2332 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2333 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2334 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2335 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2336 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2337 config/pa/tm-hppa.h: Update.
2338 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2340 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2342 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2343 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2344 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2345 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2346 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2347 config/mips/irix5.mh, config/mips/mipsv4.mh,
2348 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2349 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2350 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2352 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2354 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2356 * main.c (captured_main): Only use the legacy tui_file code when
2357 linking in older code such as the TUI.
2359 * gdb-file.h, gdb-file.c: New files.
2360 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2361 null_file_isatty, null_file_rewind, null_file_put,
2362 null_file_flush, null_file_write, null_file_fputs,
2363 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2364 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2365 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2366 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2367 set_gdb_file_data, struct accumulated_gdb_file,
2368 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2369 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2370 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2371 stdio_file_delete, stdio_file_flush, stdio_file_write,
2372 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2373 Moved to gdb-file.h and gdb-file.c.
2374 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2375 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2376 tui_file_rewind, tui_file_put, tui_file_fputs,
2377 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2378 fputs_unfiltered_hook):
2379 Moved to tui/tui-file.c and tui/tui-file.h.
2381 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2382 (tui-file.o, gdb-file.o): Add dependencies.
2383 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2384 * main.c: #include tui/tui-file.h.
2386 2000-01-28 Fred Fish <fnf@cygnus.com>
2388 * findvar.c (value_from_register): Special case handling of D10V
2389 pointer values fetched from registers.
2391 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2393 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2394 support for new style thumb prologues.
2396 2000-01-28 Nick Clifton <nickc@redhat.com>
2398 * arm-tdep.c: Remove extraneous dash at start of strings
2399 introduced in previous delta.
2401 2000-01-27 Nick Clifton <nickc@redhat.com>
2403 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2404 parse_arm_disassembler_option().
2406 2000-01-27 Jim Blandy <jimb@cygnus.com>
2408 * symtab.c (decode_line_1): Don't let commas that are within
2409 quotes or parenthesis terminate the line spec. Don't use pp when
2410 removing the final double quote of a double-quoted string. Don't
2411 forget to skip the opening double quote. I have no clue whether
2412 this change is correct; probably we've just moved this function
2413 from one buggy place to another buggy place, and never came within
2414 an outhouse whiff of correctness.
2415 (find_toplevel_char): New function.
2417 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2419 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2420 passing the pointer to a thumb function as an argument.
2422 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2424 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2425 are reinserted for another run.
2427 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2429 * cli-out.c (cli_filed_string): Test for NULL string.
2431 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2433 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2434 the inferior as well as breakpoints being hit while performing an
2435 inferior function call.
2436 * valops.c (hand_function_call): Ditto.
2438 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2440 From Mark Kettenis <kettenis@gnu.org>
2442 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2443 i386_REGS_SEGS_STATE.
2444 (HAVE_I387_REGS): Define.
2445 (FLOAT_INFO): Remove.
2446 * i386gnu-nat.c: Almost completely rewritten to use new i386
2447 register layout and `float info' implementation.
2448 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2449 Move prototypes from here.
2450 * gnu-nat.h: To here.
2452 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2454 * utils.c (get_field, put_field): Fix buffer underruns and
2455 overruns. Also, handle case where total_len is not evenly
2457 (getfield): Make sure zeroing of unwanted bits occurs even
2458 when bit field to extract does not straddle two or more
2461 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2463 * defs.h: Add gdb_thread_select declaration.
2465 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2467 * linux-thread.c (_initialize_linuxthreads): Make sure that
2468 linuxthreads_block_mask does not block SIGCHLD.
2470 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2472 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2473 text so that new lines work properly.
2475 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2477 * proc-utils.h: New file. Export functions from proc-*.c.
2479 * proc_api.c: Rename to:
2480 * proc-api.c: New file. Add include of proc-utils.h.
2482 * proc_events.c: Rename to:
2483 * proc-events.c: New file.
2485 * proc_flags.c: Rename to:
2486 * proc-flags.c: New file.
2488 * proc_why.c: Rename to:
2489 * proc-why.c: New file. Add include of proc-utils.h.
2491 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2492 ctype.h, proc-utils.h.
2493 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2494 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2496 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2498 (procfs_wait): Adjust format in some printf_filetered calls to
2499 avoid compiler warnings.
2500 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2501 are also ifdef'd 0 .
2502 (procfs_resume): Add parentheses around '&&' operation.
2503 (procfs_set_exec_trap): Remove unused variable.
2504 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2506 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2507 proc-why.o): Update dependencies.
2509 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2512 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2514 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2515 Fix from Robert Lipe <robertl@sco.com>.
2516 * configure: Regenerated.
2518 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2520 * stack.c (print_frame_info_base): Break up into the frame info
2521 (location) printing part and the rest (source line printing).
2522 (print_frame): New function. Take care of printing the location
2526 * infrun.c (normal_stop): Use enum values rather than integers for the
2527 source_flag to be passed to show_and_print_stack_frame().
2530 * frame.h (print_what): New enum for 'source' argument to
2531 print_frame_info_base(). Use this instead of obscure numbers.
2534 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2536 * event-top.c (stdin_event_handler): call quit_command rather than
2537 exit -- run cleanups, give target code a chance to say goodbye to
2538 the target. Fixes bug where the inferior processes were left
2539 around on Solaris (and probably elsewhere) by the testsuite.
2541 2000-01-14 Mark Salter <msalter@cygnus.com>
2543 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2544 machine id for disassembly.
2546 2000-01-13 Jim Blandy <jimb@cygnus.com>
2548 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2549 convert_to_regset, when regno indicates a specific register.
2551 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2553 * uw-thread.c: Document libthread.so debugging interface. Minor
2554 comment and formatting tweaks.
2555 (DEBUG): #define as 0 instead of 1.
2556 (CALL_BASE): Include function name in error msg.
2557 (libthread_stub): Adjust inferior_pid after thread exit.
2558 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2559 asking procfs_ops to create inferior.
2560 (libthread_init): Don't return nonlocally on error.
2562 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2564 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2567 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2569 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2570 both sides are on the same state.
2572 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2574 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2575 115200 (minor syntax mistake).
2577 2000-01-12 Jim Blandy <jimb@cygnus.com>
2579 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2580 this here, to go along with the definitions of PIDGET and TIDGET.
2582 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2584 * thread.c (do_captured_thread_select): New function. Switch
2585 current thread, safely from within catch_errors().
2586 (gdb_thread_select): New function. Switch threads safely.
2587 (thread_command): Use gdb_thread_select().
2589 (do_captured_list_thread_ids): New function.
2590 (gdb_list_thread_ids): New function.
2592 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2594 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2596 * configure.in: Avoid linking -limagehlp unless it's a native build.
2597 * configure: Regenerate.
2598 * thread.cc (add_thread): Clear private data pointer here or suffer
2599 strange behavior when it is checked for NULL later.
2601 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2603 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2604 * configure.in: Add an additional library to cygwin link.
2605 * configure: Regenerate.
2607 Patch from Egor Duda <deo@logos-m.ru>:
2608 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2611 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2613 * uw-thread.c: New file to support UnixWare user-mode threads:
2614 contributed by Nickolas Duffek <nsd@cygnus.com>.
2615 * target.h (struct target_ops): New vector, to_extra_thread_info,
2616 allows back-ends to give extra details in info thread display.
2617 (target_extra_thread_info): define new macro.
2618 (target_find_new_threads): simplify macro. Cleanup comments.
2619 * target.c (to_extra_thread_info): default and inherit new vector.
2620 (cleanup_target): eliminate PARAMS, break up long lines,
2621 provide default definition for to_extra_thread_info, and
2622 to_find_new_threads. Default to_thread_alive and to_query
2623 to return_zero, not target_ignore (they each return int not void).
2624 (debug_to_find_new_threads): new debug entry.
2625 (setup_target_debug): add debug_to_find_new_threads.
2626 * gdbthread.h: export struct thread_info, find_thread_pid, and
2627 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2628 copyright. Add new private data pointer for use by target back-ends.
2629 * thread.c (struct thread_info): move definition to gdbthread.h.
2630 (find_thread_pid): new exported function for thread lookup.
2631 (iterate_over_threads): new exported function for applying
2632 arbitrary operations to threads. Update copyright to 2000.
2633 (info_threads_command): use new target_extra_thread_info vector
2634 to display extra information about each thread (if implemented).
2635 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2636 Add defines for PIDGET, etc.
2637 * config/i386/tm-i386sol2.h: ditto.
2638 * config/sparc/tm-sun4sol2.h: ditto.
2639 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2640 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2641 if -lpthread and -lpthreads fail.
2643 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2644 (proc_flags): combine flags that UnixWare splits into two locations.
2645 (proc_modify_flag): add support for PR_KLC (kill on last close).
2646 (proc_[un]set_kill_on_last_close): new functions.
2648 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2650 * infrun.c (normal_stop): Print out thread id when we stop.
2652 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2654 * remote.c (remote_open_1): Fix message so it does not imply a
2655 specific syntax for serial ports, as it is OS dependent.
2656 (remote_async_open_1): Ibid.
2657 (init_remote_ops): Ibid.
2659 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2661 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2662 "set remotebaud" command (if set) when no speed is specified on
2663 the "target rdi" command.
2665 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2667 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2669 (baud_options[]): Ibid.
2671 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2673 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2674 used by each operating system.
2676 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2678 * breakpoint.c (until_break_command): Add an argument for the
2679 continuation, the beginning of the cleanups set up by this
2681 (until_break_command_continuation): Do cleanups until the one
2682 passed in as argument instead of doing all of them.
2684 * infcmd.c (finish_command_continuation): Expect a new argument,
2685 which indicates up to where to do cleanups. Update calls to
2686 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2687 (finish_command): Add another argument for the continuation: the
2688 starting cleanup for this command.
2690 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2692 From Grant Edwards <grante@visi.com> (original patch from Thomas
2694 * rdi-share/ardi.c: Allow interruption of interruptible
2695 targets with a <CNTL-C>.
2697 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2699 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2700 to control port to accommodate some versions of Angel.
2702 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2704 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2705 Add interpretation for C Support Library packets.
2707 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2709 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2710 is now being modified.
2711 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2713 For older changes see ChangeLog-99
2719 version-control: never