1 2000-04-16 Jim Blandy <jimb@redhat.com>
3 * findvar.c (store_typed_address, extract_typed_address): Fix
4 function names in error messages.
6 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
8 * config/djgpp/config.sed: Fix the lines which edit clean: and
9 uninstall-info: targets.
11 2000-04-14 Jim Blandy <jimb@redhat.com>
13 Provide the hooks needed to support architectures on which
14 pointers are not always simple byte addresses.
16 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
17 functions which architectures can redefine, defaulting to
18 generic_pointer_to_address and generic_address_to_pointer.
19 * findvar.c (extract_typed_address, store_typed_address,
20 generic_pointer_to_address, generic_address_to_pointer): New
22 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
24 (extract_address, store_address): Doc fixes.
25 * values.c (value_as_pointer): Doc fix.
26 (value_from_pointer): New function.
27 * defs.h (extract_typed_address, store_typed_address): New
29 * inferior.h (generic_address_to_pointer,
30 generic_pointer_to_address): New declarations.
31 * value.h (value_from_pointer): New declaration.
33 The following changes are all of the general form "Use these
34 functions instead of these other functions." In each case, the
35 change is because the new calls provide enough information to do
36 the appropriate address / pointer conversions, where the old calls
37 did not, or because the new functions are more appropriately named
38 for the operation being performed.
40 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
42 * blockframe.c (generic_push_dummy_frame): Use read_pc and
43 read_sp, not read_register.
44 * c-valprint.c (c_val_print): Use extract_typed_address instead of
45 extract_address to extract vtable entries and references.
46 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
47 instead of value_from_longest to extract the vtable's address.
48 * eval.c (evaluate_subexp_standard): Use value_from_pointer
49 instead of value_from_longest to compute `this', and for doing
50 pointer-to-member dereferencing.
51 * findvar.c (read_register): Use extract_unsigned_integer, not
53 (read_var_value): Use store_typed_address instead of store_address
54 for building label values.
55 (locate_var_value): Use value_from_pointer instead of
57 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
58 instead of value_from_longest, to build arguments to __d_shl_get.
59 * printcmd.c (set_next_address): Use value_from_pointer, not
61 (x_command): Use value_from_pointer, not value_from_longest.
62 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
63 not value_from_longest.
64 * valarith.c (value_add, value_sub): Use value_from_pointer, not
66 * valops.c (find_function_in_inferior, value_coerce_array,
67 value_coerce_function, value_addr, hand_function_call): Same.
68 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
69 * values.c (unpack_long): Use extract_typed_address to produce
70 addresses from pointers and references, not extract_address.
71 (value_from_longest): Use store_typed_address instead of
72 store_address to produce pointer and reference values.
74 2000-04-13 Mark Kettenis <kettenis@gnu.org>
76 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
77 HAVE_PSADDR_T): Add them here instead of in config.in.
79 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
80 * configure.in: Add check for broken prfpregset_t type.
81 * lin-thread.c (gdb_prfpregset): New typedef, depends on
82 definition of PRFPREGSET_T_BROKEN.
83 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
84 p_td_thr_setfpregs, thread_db_fetch_registers,
85 thread_db_store_registers): Use gdb_prfpregset_t instead of
87 * config.in: Regenerated.
88 * configure: Regenerated.
90 2000-04-13 DJ Delorie <dj@cygnus.com>
92 * mips-tdep.c (do_fp_register_row): copy the number of bytes
93 allocated, not the size of the pointer.
95 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
97 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
98 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
99 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
100 to handle floating point registers if NUM_FREGS is not zero.
102 2000-04-13 Nick Duffek <nsd@cygnus.com>
104 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
105 and document to_find_new_threads bug.
107 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
109 * infrun.c (proceed, normal_stop): Change the error message about
110 failure to insert breakpoints/watchpoints so that it makes sense
111 even if ptrace is not used or no other processes can be active.
113 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
115 * configure.in: Add --enable-maintainer-mode.
116 * aclocal.m4, configure: Re-generate.
118 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
119 on maintainer-mode. Update copying.c in source directory.
120 (copying.txt): Delete rule.
121 (copying.o): Add explict paths to $(srcdir) and explicit make
124 2000-04-12 Kevin Buettner <kevinb@redhat.com>
126 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
127 (fetch_debug_register, fetch_debug_register_pair,
128 store_debug_register, store_debug_register_pair, is_power_of_2,
129 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
130 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
132 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
133 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
134 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
135 target_remove_watchpoint): Define.
136 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
137 ia64_linux_remove_watchpoint): Declare.
139 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
141 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
142 hardware breakpoint resources, return EBUSY.
143 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
144 one of the enumerated values, return EINVAL.
146 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
148 * README: Mention special build instructions for DJGPP.
149 * NEWS: Update with FP features on x87 platforms, and
150 DJGPP-related changes.
152 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
154 * top.c (gdb_completer_file_name_break_characters): New variable.
155 (line_completion_function): When completing on file names, use
156 gdb_completer_file_name_break_characters as word break
157 characters for the readline library.
159 2000-04-12 Mark Kettenis <kettenis@gnu.org>
161 * i387-tdep.c (print_i387_value): Avoid call to
162 floatformat_to_doublest if long double type is the same on host
165 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
167 * wrapper.h: Remove definitions of internal functions.
168 * wrapper.c: Remove definitions of exported functions (which are
169 already in wrapper.h) and make static all internal wrap_* functions.
171 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
173 * acconfig.h (USE_INCLUDED_REGEX): Add.
174 * Makefile.in (REGEX_CFLAGS): Delete
175 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
176 * configure, config.in: Re-generate.
178 2000-04-10 Philip Blundell <philb@gnu.org>
180 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
182 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
184 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
186 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
187 * command.h (enum command_class): Remove trailing "," to placate
190 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
192 * TODO, NEWS: Update. Mention MI.
194 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
196 * gdbarch-utils.h, gdbarch-utils.c: Delete.
197 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
199 * Makefile.in: Update.
202 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
204 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
205 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
206 new "set mips saved-gpreg-size" command
207 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
208 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
209 either from target, or gdb multi-arch
210 (show_mips_command): New. For "show mips" prefix command
211 (set_mips_command): New. For "show mips" prefix command
212 (_initialize_mips_tdep): Add top-level mips prefix command
213 Add "set mips saved-gpreg-size" command
215 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
216 mips_default_saved_regsize.
217 (mips_gdbarch_init): Update.
218 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
219 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
220 mips_default_saved_regsize.
222 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
224 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
225 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
226 replace calls to target_xfer_memory() with target_read_memory()
227 and target_write_memory().
229 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
231 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
232 NULL. Macro returns a CORE_ADDR.
234 2000-04-08 Jim Blandy <jimb@redhat.com>
236 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
237 Don't include "bfd-elf.h".
238 (address_significant_size): Delete variable.
239 (dwarf2_build_psymtabs_hard): Don't set it, or check for
240 consistency between it and the Dwarf 2 compilation unit header
242 (read_address): Don't mask off bits above
243 address_significant_size.
244 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
245 (elf_bfd_h): Remove variable; it's no longer used.
247 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
249 * configure.in (NEW_PROC_API): Escape square brackets when testing
251 * configure: Regenerate.
253 2000-04-07 Scott Bambrough <scottb@netwinder.org>
255 * ChangeLog: Correct date on last entry.
256 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
257 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
258 * config/arm/tm-embed: Fix build warning from redefinition of
260 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
261 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
262 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
263 override default in tm-arm.h. Use default target byte order
266 2000-04-07 Scott Bambrough <scottb@netwinder.org>
268 * Makefile.in: Add dependency information for arm-linux-tdep.c.
269 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
271 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
273 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
274 of PROC_SERVICE_IS_OLD.
275 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
276 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
278 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
280 * Makefile.in (CFLAGS): Set using configure.
282 * configure.in (WARN_CFLAGS): Enable by default when GCC.
283 * configure: Re-generate.
285 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
287 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
288 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
289 procfs_ops.to_has_all_memory to 1.
293 2000-04-06 Nick Duffek <nsd@cygnus.com>
295 * configure.in (_MSE_INT_H): Define on Solaris 7.
296 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
297 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
298 * configure: Regenerate.
299 * config.in: Regenerate.
301 2000-04-06 Michael Snyder <msnyder@cygnus.com>
303 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
304 Change to rely on PIDGET etc.
305 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
306 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
307 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
308 define. Allow target to use procfs hardware watchpoints.
309 * config/sparc/nm-sun4sol2.h: ditto.
310 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
311 definitions to use 16 bits for the pid, 15 bits for the tid, and
313 * config/sparc/tm-sun4sol2.h: ditto.
314 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
315 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
316 for more than 15 thread increments.
318 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
320 * top.c (filename_completer): Set subsequent_name to 1 early on,
321 to prevent an infinite loop if the first file in the directory is
322 a backup file (whose name ends in a `~').
324 2000-04-05 Jim Blandy <jimb@redhat.com>
326 * solib.c (update_solib_list): New function.
327 (solib_add): Call update_solib_list, and then read symbols.
328 (info_sharedlibrary_command): Call update_solib_list, not
331 2000-04-05 Scott Bambrough <scottb@netwinder.org>
333 * arm-linux-tdep.c: Resolve implicit function declarations by
334 including target.h and value.h. Inclusion of symtab.h is
337 2000-04-05 Scott Bambrough <scottb@netwinder.org>
339 * arm-linux-tdep.c: New file.
340 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
341 (arm_get_longjmp_target): Moved it and all defines
342 it uses to arm-linux-tdep.c.
343 (arm_linux_extract_return_value): Moved to
345 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
347 2000-04-04 Nick Duffek <nsd@cygnus.com>
349 * infrun.c (handle_inferior_event): Call target_mourn_inferior
350 instead of kill_target.
352 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
354 * TODO: Make note of various C++ things i have planned for 5.1.
356 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
358 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
359 in shift. Stop GCC thinking it has a shift overflow.
361 2000-04-03 H.J. Lu <hjl@gnu.org>
363 * TODO: Remove the regex entry.
365 2000-04-03 H.J. Lu <hjl@gnu.org>
367 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
368 is defined and <regex.h> otherwise.
370 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
371 * monitor.c: Likewise.
372 * osfsolib.c: Likewise.
374 * source.c: Likewise.
375 * symtab.c: Likewise.
377 * Makefile.in (REGEX): Changed to @REGEX@.
380 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
381 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
383 * configure.in (--with-included-regex): New switch.
384 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
385 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
386 * configure: Regenerated.
388 2000-04-03 Kevin Buettner <kevinb@redhat.com>
390 * NEWS (powerpc-*-linux*): Mention.
392 2000-04-03 J.T. Conklin <jtc@redback.com>
394 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
396 2000-04-03 Kevin Buettner <kevinb@redhat.com>
398 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
399 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
401 * ia64-linux-nat.c (fill_gregset): Implement.
402 (supply_fpregset, fill_fpregset): New functions.
404 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
405 which the CFM is fetched for certain frames.
406 (find_global_pointer, find_extant_func_descr): Don't use
407 partial symtabs for locating sections.
409 * config/ia64/linux.mh (LOADLIBES): Define.
410 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
411 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
412 file containing generic linux declarations/definitions.
413 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
414 defined in generic nm-linux.h.
415 (solib.h): Remove include; already included in generic nm-linux.h.
417 2000-04-03 Jim Blandy <jimb@redhat.com>
419 * solib.c (solib_add): Move all the code for loading symbol tables
420 below the code to sort out additions and removals. That way, we
421 always catch all loaded shared libraries whose symbols we haven't
424 * solib.c (solib_add): Don't try to free a shared object's objfile
425 if it doesn't have one. Duh.
427 * solib.c (solib_add): If a pattern was given, but it doesn't
428 match any currently loaded shared libraries, print a message;
429 don't just be silent.
431 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
433 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
434 two-dimensional array instead of faking it with index
437 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
439 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
441 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
442 definition (and use the common one in tm-i386.h).
443 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
444 (I386_DJGPP_TARGET): Don't define, it's no longer required.
445 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
446 i386-tdep.c defines it for all x86 targets.
447 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
449 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
451 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
452 results. Fix editing of `main' arguments for non-GNU Sed.
454 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
456 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
457 error message: there's no "overlay on" command.
459 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
461 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
462 (copying.txt): New target, a link to COPYING.
464 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
468 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
471 (set_hook, error_hook): Remove PARAMS.
473 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
475 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
476 Daniel Berlin <dan@cgsoftware.com>. Function was static.
477 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
479 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
481 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
483 2000-04-02 Nick Duffek <nsd@cygnus.com>
485 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
486 error() during parse_and_eval_type().
487 (check_stub_method): Call safe_parse_type instead of
488 parse_and_eval_type().
489 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
490 (wrap_parse_and_eval_type): New support function.
491 * wrapper.h (gdb_parse_and_eval_type): Prototype.
492 (wrap_parse_and_eval_type): Prototype.
494 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
496 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
498 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
500 * gdbarch-utils.h, gdbarch-utils.c: New files.
501 * Makefile.in (SFILES, COMMON_OBS): Update.
502 (gdbarch_utils_h) Define.
503 (gdbarch-utils.o): Add dependencies.
505 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
506 handling default method values.
507 (startup_gdbarch): Rename default_gdbarch, name misleading.
508 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
509 (register_name): Default to legacy_register_name.
510 (call_dummy_words): Default to legacy_call_dummy_words.
511 (sizeof_call_dummy_words): Default to
512 legacy_sizeof_call_dummy_words.
513 (register_convertible): Default to
514 generic_register_convertible_not.
515 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
516 (remote_translate_xfer_address): Default to
517 generic_remote_translate_xfer_address.
518 (frameless_function_invocation): Default to
519 generic_frameless_function_invocation_not.
521 2000-04-02 Mark Kettenis <kettenis@gnu.org>
523 * i386-linux-nat.c: Add copyright notice.
525 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
526 &floatformat_i387_ext.
527 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
529 2000-03-29 Mark Kettenis <kettenis@gnu.org>
531 * findvar.c (extract_floating): Remove reference to
532 TARGET_EXTRACT_FLOATING.
533 (store_floating): Remove reference to TARGET_STORE_FLOATING.
535 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
537 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
538 Safe version of value_subscript.
539 * varobj.c (): Use gdb_value_subscript() to get an array element value.
541 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
543 * ui-file.c: Include "gdb_string.h"
544 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
545 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
546 unions, since they are all used to hold both pointers and ints
547 at various times. Casting pointer to int and vice versa gives
548 warnings (and is not safe) if they are not the same size.
550 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
552 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
553 casting problems when int and pointer are not the same size.
554 * event-top.c (command_handler): Use data as a union.
555 (command_line_handler_continuation): Ditto.
556 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
557 (step_once): ditto. (finish_command_continuation): Ditto.
558 (finish_command): Ditto.
559 * breakpoint.c (until_break_command): Use data as a union.
560 (until_break_command_continuation): Ditto.
561 * utils.c (add_intermediate_continuation): Fix typo in comment.
563 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
565 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
566 * gdbarch.sh: Re-sync with gdbarch.[hc].
568 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
570 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
571 (install_minimal_symbols): Fix demangled symbol problems caused by
572 using add_minsym_to_hash_table for the demangled names, which is
573 wrong. Now we use add_minsym_to_demangled_hash_table.
574 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
575 caused by weird control flow.
576 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
578 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
580 * configure.in: -linux-gnu*, not -linux-gnu.
582 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
584 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
585 with qThreadExtraInfo.
587 2000-03-29 J.T. Conklin <jtc@redback.com>
589 * i386nbsd-nat.c (fetch_core_registers): Make static.
591 * m68knbsd-nat.c (fetch_core_registers): Make static.
592 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
594 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
596 * TODO: Update GDB 5 status.
598 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
600 * breakpoint.h (remove_hw_watchpoints): Add declaration.
601 * breakpoints.c (remove_hw_watchpoints): Update.
602 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
605 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
607 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
608 infrun.c (resume): Remove hardware watchpoints before stepping
609 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
611 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
613 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
615 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
617 * procfs.c (proc_set_watchpoint): Declare addr parameter as
618 CORE_ADDR, to match call from procfs_set_watchpoint.
620 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
621 Reselect the saved frame silently after frame selection for
622 watchpoint evaluation.
623 (insert_breakpoints): Add missing space in `Hardware watchpoint
624 deleted' message. Do not reinsert hardware watchpoint if it is
625 already marked for deletion at next stop.
627 2000-03-28 Christopher Faylor <cgf@cygnus.com>
629 * partial-stab.h: Add one more check against corrupted or irregular
632 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
634 * gnu-regex.c (regerror): Function renamed from `__regerror'.
635 (Change also approved in the mainline glibc sources)
637 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
639 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
640 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
641 particularly ensuring it can't return SERIAL_TIMEOUT when told
644 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
646 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
647 which never existed before, and thus, has no deprecated old command.
649 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
650 "set archdebug" (same goes for the show commands).
651 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
652 deprecate "set eventdebug" (same goes for the show commands).
653 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
654 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
656 x(init_main): Add the "set debug" and "show debug" commands.
657 Add setdebuglist and showdebuglist.
659 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
661 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
662 Added prototype for the deprecate command so it doesn't complain.
664 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
666 * top.c (print_gdb_version): Bump copyright year to 2000.
668 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
670 * MAINTAINERS: Add Glen McCready to write after approval list.
672 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
674 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
675 * config.h: Regenerate.
677 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
679 * TODO: Update. Add criteria for next release of GDB.
681 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
683 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
684 * config.h: Regenerate.
686 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
688 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
689 before installing GDB.
691 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
693 * Makefile.in (all-gdbtk): Check for an existing link/directory.
694 Re-format warning message. Document that post 5.0 this can be
697 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
699 * ChangeLog: Revert whitespace changes.
701 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
703 * MAINTAINERS: Update folks who need accounts.
705 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
707 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
709 2000-03-27 Mark Kettenis <kettenis@gnu.org>
711 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
712 instead of TARGET_LONG_DOUBLE_BITS.
713 * config/i386/tm-i386mk.h: Likewise.
715 2000-03-26 Mark Kettenis <kettenis@gnu.org>
717 Provide `long double' support for most i386 targets.
718 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
719 &floatformat_i387_ext.
720 (TARGET_LONG_DOUBLE_BITS): Define as 96.
721 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
722 `builtin_type_long_double'.
723 (REGISTER_CONVERT_TO_VIRTUAL): Call
724 i386_register_convert_to_virtual.
725 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
726 (i387_to_double, double_to_i387): Remove prototypes.
727 (i386_extract_return_value): Change prototype to match definition
729 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
730 (TARGET_LONG_DOUBLE_BITS): #undef.
731 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
732 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
733 (i387_extract_floating, i387_store_floating): Remove prototypes.
734 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
735 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
736 (REGISTER_VIRTUAL_TYPE): Remove.
737 * i386-tdep.c (i386_register_convert_to_virtual): New function.
738 (i386_register_convert_to_raw): New function.
739 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
740 (i387_store_floating): Remove.
742 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
744 * maint.c: Re-indent.
746 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
748 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
750 2000-03-24 Christopher Faylor <cgf@cygnus.com>
752 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
755 2000-03-24 Christopher Faylor <cgf@cygnus.com>
757 * win32-nat.c: Back out special frame walking code. It was broken.
758 (handle_exception): Correctly identify an illegal instruction.
759 * config/tm-cygwin.h: Eliminate special frame handling. Just use
760 normal i386 handling.
762 2000-03-24 J.T. Conklin <jtc@redback.com>
764 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
765 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
766 (fetch_core_registers): Read fp registers.
767 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
769 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
771 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
772 so that we can stop searching for the prologue past the function end
773 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
775 2000-03-24 Kevin Buettner <kevinb@redhat.com>
777 * linux-thread.c, lin-thread.c (save_inferior_pid,
778 restore_inferior_pid): Don't do compile time comparison
779 of TARGET_PTR_BIT and TARGET_INT_BIT.
781 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
783 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
785 (P_PEA_FP, P_MOVL_SP_FP): New macros.
786 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
788 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
790 (delta68_in_sigtramp): New function.
791 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
792 (m68k_skip_prologue): Use P_* macros, not hex constants.
793 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
794 instructions, but accept them in any order; use P_* macros, not octal
795 or hex constants; recognize also `fmovemx to (fp + displacement)' and
796 `moveml to (fp + displacement)'.
797 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
798 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
800 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
802 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
804 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
806 * solib.c (open_symbol_file_object): To sneak an int argument
807 past catch_errors, instead of casting it to a pointer, simply
810 2000-03-23 Jimmy Guo <guo@cup.hp.com>
812 * gdbtypes.c (rank_function): Rank all N parameters and use correct
813 index into the prams[] and args[] arrays.
815 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
817 From David Whedon <dwhedon@gordian.com>
819 * top.c (execute_command): Checks all commands beore executing
820 to see if the user needs to be warned that the command is
821 deprecated, warns user if appropriate.
822 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
823 return values from void to struct cmd_list_element *.
824 * command.c (lookup_cmd_1): Check aliases before following link
825 in case user needs to be warned about a deprecated alias.
826 (deprecate_cmd): new exported function for command deprecation,
827 sets flags and posibly a replacement string.
828 (deprecated_cmd_warning): New exported funciton to warn user about
829 a deprecated command.
830 (lookup_cmd_composition): New exported function that determines
831 alias, prefix_command, and cmd based on a string. This is useful
832 is we want to full name of a command.
833 * command.h : Added prototypes for deprecate_cmd,
834 deprecated_warn_user and lookup_cmd_composition, added flags to
835 the cmd_list_element structure, changed return values for
836 add_com_* and add_info_* from void to cmd_list_element.
837 * maint.c : (maintenance_deprecate): New function to deprecate a
838 command. This exists only so that the testsuite can deprecate
839 commands at runtime and check the warning behavior.
840 (maintenance_undeprecate) : New function, drops deprecated flags.
841 (maintenance_do_deprecate): Actually does the (un)deprecation.
842 (initialize_maint_cmds): Added the above new deprecate commands.
844 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
845 * command.c (apropos_cmd_helper): New function, meat of the
847 (apropos_command): New apropos command to search command
848 names/documentation for regular expressions.
849 (_initialize_command): Add the apropos command.
851 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
853 * sol-thread.c (ps_pglobal_lookup): Change argument type from
854 paddr_t to psaddr_t. This mistake appears to date from an
855 erroneous man page in Solaris 2.5 -- the correct type from the
856 system headers has always been psaddr_t.
857 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
860 2000-03-22 Kevin Buettner <kevinb@redhat.com>
862 * ia64-linux-nat.c: Fix copyright.
863 (fill_gregset): Minor formatting fix.
864 * ia64-tdep.c (template_encoding_table, fetch_instruction,
865 examine_prologue): Clean up some compiler warnings.
866 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
867 find_global_pointer, find_extant_func_descr): New functions.
868 (ia64_use_struct_convention, ia64_extract_return_value,
869 ia64_push_arguments): Handle HFAs.
870 (ia64_push_arguments): Find (or build) a function descriptor
871 when given a function address.
872 (ia64_push_return_address): Moved code for finding the
873 global pointer into its own function, find_global_pointer ().
875 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
877 * event-loop.c (handle_file_event): Run through indent.
879 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
881 From Philippe De Muyter <phdm@macqel.be>
883 * event-loop.c (sys/types.h): File now included unconditionally.
884 (use_poll): New variable..
885 (gdb_notifier): poll- and select-versions merged.
886 (add_file_handler): If HAVE_POLL, check whether poll is usable,
887 and reset `use_poll' if not.
888 (create_file_handler): Select poll- or select-version according to
890 (delete_file_handler, handle_file_event): Likewise.
891 (gdb_wait_for_event, poll_timers): Likewise.
893 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
895 * printcmd.c (print_scalar_formatted): Truncate addresses to the
896 size of a target pointer before passing them to print_address.
898 2000-03-22 Mark Kettenis <kettenis@gnu.org>
900 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
901 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
903 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
904 (i386_extract_return_value): Rewritten. Correctly support all
905 floating-point types and large integer types on targets that use
906 the standard i386 GDB register layout and return floating-point
909 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
911 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
913 2000-03-21 J.T. Conklin <jtc@redback.com>
915 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
916 * i386nbsd-nat.c: New file.
918 * i386/tm-nbsd.h (NUM_REGS): Removed.
919 (HAVE_I387_REGS): Defined.
920 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
922 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
925 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
927 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
928 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
929 the write after approval list.
931 2000-03-21 Kevin Buettner <kevinb@redhat.com>
933 * symtab.h (MAX_SECTIONS, struct section_addr_info,
934 symbol_file_add): Move declarations from here...
935 * symfile.h: ...to here.
937 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
938 all section addresses, not just .text.
939 * symfile.h, symfile.c (free_section_addr_info,
940 build_section_addr_info_from_section_table): New functions.
942 * symfile.h (MAX_SECTIONS): Increase value to 40.
943 * symfile.c (syms_from_objfile): Add bounds check prior to
944 accessing ``other'' array in a section_addr_info_struct.
945 Remove unused variable section_offsets.
946 (add_symbol_file_command): Remove unused variable text_addr.
948 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
950 * breakpoint.c (bpstat_stop_status): Don't stop if a read
951 watchpoint appears to break, but the watched value changed.
953 2000-03-21 Jim Blandy <jimb@redhat.com>
955 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
956 a companion to gdbarch_alloc, which allows a gdbarch init function
957 to free partially-built gdbarch structures.
958 * gdbarch.c, gdbarch.h: Regenerated.
960 2000-03-20 Kevin Buettner <kevinb@redhat.com>
962 * configure.host, configure.tgt (ia64-*-linux*): New entry.
964 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
965 initialize_arch): Define for IA-64.
966 (initialize_arch): Add declaration.
968 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
970 * breakpoint.c (insert_breakpoints, remove_breakpoint)
971 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
972 remove, or check status of hardware watchpoints for entire structs
973 and arrays unless the user explicitly asked to watch that struct
975 (insert_breakpoints): Try to insert watchpoints for all the values
976 on the value chain, even if some of them fail to insert.
978 * values.c (value_primitive_field): Set the offset in struct value
979 we return when the field is a packed bitfield.
981 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
983 * remote.c (remote_threads_extra_info): New function.
984 Implement the extra thread info query for "info threads".
985 (remote_threads_info): Clean up a bit.
986 (use_threadinfo_query, use_threadextra_query): New variables.
987 Control whether GDB will use the new or old protocol for
989 (remote_open_1): Initialize new variables.
990 (remote_async_open_1): Ditto.
991 (remote_cisco_open): Ditto.
993 2000-03-20 Kevin Buettner <kevinb@redhat.com>
995 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
996 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
997 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
999 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1001 * utils.c (floatformat_from_doublest): Don't assume that a long
1002 will be exactly 32 bits in length. Also... make sure space
1003 that we're writing the float to is completely initialized to
1004 zeroes, even when the number of bits in the float is not
1005 evenly divisible by FLOATFORMAT_CHAR_BIT.
1007 2000-03-20 Jim Blandy <jimb@redhat.com>
1009 * i386-linux-nat.c: No need to #include "frame.h" any more.
1010 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1011 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1012 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1013 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1014 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1015 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1016 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1017 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1018 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1019 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1020 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1021 out that these are target-dependent, and useful in non-native
1022 configurations. Moved to...
1023 * i386-linux-tdep.c: ... Here, a new file.
1024 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1025 (i386-linux-tdep.o): New rule.
1026 (i386-linux-nat.o): We no longer depend on frame.h.
1027 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1029 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1031 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1032 Print an error at compile time if we are to use select, but FD_SET
1034 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1035 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1036 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1037 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1038 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1039 instead of using memcpy and memset. Use FD_ISSET.
1041 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1043 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1045 * command.c (_initialize_command): Document requirements for ``!''
1048 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1050 From Fri 10 Mar 2000 Robert
1051 <robert.melchers@drives.eurotherm.co.uk>:
1052 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1054 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1056 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1057 <dave@hiauly1.hia.nrc.ca>:
1058 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1059 _initialize_hpux_thread being called twice.
1060 * configure: Regenerated.
1062 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1064 * event-top.c (_initialize_event_loop): If instream is not
1065 connected to a terminal device, turn editing off.
1067 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1069 Support for building GDB with DJGPP, and running the test suite on
1071 * config/djgpp/djconfig.sh: New file.
1072 * config/djgpp/config.sed: New file.
1073 * config/djgpp/README: New file.
1074 * config/djgpp/fnchange.lst: New file.
1075 * config/djgpp/djcheck.sh: New file.
1077 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1079 * ser-go32.c (ports): Make the initializers complete, to pacify
1082 2000-03-17 Jim Blandy <jimb@redhat.com>
1084 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1085 two-dimensional array, instead of faking it with explicit index
1088 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
1089 linuxthreads_create_inferior): Fix typo in variable name: it's
1090 linuxthreads_exit_status, not linux_exit_status.
1092 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
1095 * solib.c (solib_add): Delete debugging code.
1097 2000-03-17 Mark Kettenis <kettenis@gnu.org>
1099 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
1100 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
1102 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
1104 * language.c (set_lang_str): Do not call `free' for a null pointer.
1105 (set_type_str, set_range_str): Ditto.
1107 2000-03-16 Jim Blandy <jimb@redhat.com>
1109 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
1112 * solib.c (current_sos): Be more careful about freeing the new
1113 so_list node if an error occurs.
1115 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1116 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1117 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1118 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1119 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1120 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1121 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1122 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1123 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1124 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1125 i386_linux_sigtramp_saved_sp): Deleted. These all implement
1126 Linux-specific signal trampoline detection, and should be moved
1128 * i386-linux-nat.c: ... here.
1129 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
1130 this any more, since we're not enabling OS-specific code in a
1131 OS-independent file.
1133 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
1135 * Makefile.in (go32-nat.o): Add prerequisites.
1136 (ALLDEPFILES): Add go32-nat.c.
1138 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
1140 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
1141 * symfile.c (reread_symbols): Clear msymbol hash table.
1143 2000-03-15 Jim Blandy <jimb@redhat.com>
1145 Deal with the inferior unloading shared objects.
1146 * solib.c (current_sos): New function, replacing find_solib.
1147 (find_solib): Deleted.
1148 (free_so): New function.
1149 (clear_solib): Call free_so, instead of writing it out.
1150 (solib_add): Rewritten: compare the inferior's current list of
1151 shared objects with GDB's list, and do the required loads and
1153 (info_sharedlibrary_command, solib_address): Don't use find_solib
1154 to walk the list of shared libraries: call solib_add, and then
1155 walk the list at so_list_head normally.
1156 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1157 detach the core target. These tasks are taken care of elsewhere.
1158 * target.c (remove_target_sections): New function.
1159 * target.h (remove_target_sections): New declaration.
1161 * solib.c (symbol_add_stub): Check whether we've already created
1162 an objfile for this shared object first, before doing all that
1163 work to compute section addresses, etc.
1165 * objfiles.c (unlink_objfile): Report an internal error if objfile
1166 doesn't occur in the object_files list.
1168 * solib.c (special_symbol_handling): Delete argument; it's not
1171 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1173 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1174 from solib structures. Use it throughout solib.c, get rid of all
1176 (struct so_list): Change type of lmaddr to CORE_ADDR.
1177 (first_link_map_member): Change return value type to CORE_ADDR,
1179 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1181 (open_symbol_file_object, find_solib): Change type of lm variable
1184 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1186 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1187 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1188 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1189 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1191 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1192 not opened by dos_open, but let the 3 standard handles go through
1195 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1197 * eval.c (evaluate_subexp_with_coercion): Add call to
1198 check_typedef, to handle typedeffed vars correctly.
1200 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1202 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1204 (QUIT): Note that this can probably be replaced by a function.
1206 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1208 Add support for a variable object that tries to evaluate itself in
1209 the currently selected frame, rather than in a fixed frame.
1211 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1213 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1215 * varobj.c (varobj_list): Return type indicates whether the
1216 variable's type has changed (for current frame variables).
1217 (varobj_update): Handle the case where the variable's type has
1219 (delete_variable_1): Allow for deletion of variables that have not
1221 (new_root_variable): Initialize use_selected_frame variable.
1222 (value_of_root): This is where most of the work to handle "current
1223 frame" variables was added. Most of the complexity involves
1224 handling the case where the type of the variable has changed.
1225 (varobj_create): Add a "type" argument, to tell if the
1226 variable is one of these "current frame" variables. Also protect
1227 call to parse_exp_1 from long jumping.
1229 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1231 * go32-nat.c (struct env387): Remove declaration.
1232 (print_387_status, i386_go32_float_info): Remove redundant
1234 (regno_mapping, sig_map, excepn_map): Add braces around inner
1236 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1237 fix code which mixed signed with unsigned.
1238 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1239 (go32_wait): Initialize INT3_addr.
1240 (go32_fetch_registers): Extend all FP registers that are shorter
1241 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1242 on config/i386/tm-i386.h.
1243 (store_register): Support 32 FP registers.
1244 (go32_create_inferior): Don't crash if handed a NULL pointer
1245 instead of exec file name.
1246 (ignore): Remove unused function.
1247 (go32_insert_hw_breakpoint): Remove unused variables.
1248 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1250 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1252 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1253 overloading, add support for seeing through references:
1254 * valops.c (find_overload_match): Handle STABS overloading for
1256 (find_overload_match): Look in right place for function arguments
1258 (find_overload_match): Rather than giving up when we have >1
1259 perfect match, just choose one, especially since the
1260 recommendation GDB gives ("disambiguate it by specifying function
1261 signature"), is basically impossible.
1262 (check_field_in): STREQ->strcmp_iw
1263 (search_struct_field): STREQ->strcmp_iw
1264 (find_method_list): STREQ->strcmp_iw
1265 * gdbtypes.c (rank_one_type): Add ability to see through
1267 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1269 (rank_function): Rank function properly (was doing it wrong
1270 before, comparing the wrong parts of the arrays)
1271 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1272 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1273 associated with converting a non-reference to a reference.
1275 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1278 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1280 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1282 (gnu_attach): Change error message for missing
1283 argument to be identical to the corresponding message in
1284 `inftarg.c'. This makes the testsuite happy.
1286 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1288 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1289 %eflags isn't modified. This fixes a bug where every call to a
1290 function in the program beyond the first call would fail.
1292 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1294 * MAINTAINERS: Devolve responsibility for domain maintenance.
1296 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1298 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1300 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1302 * gdb.base/long_long.exp: Correct test suite failure when printing
1303 a long long value as a double on ARM platforms.
1305 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1307 * MAINTAINERS (Core): Anthony Green is the Java - including
1308 testsuite - maintainer. Reformat testsuite and language support
1311 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1313 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1314 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1315 i386_linux_saved_pc_after_call.
1317 2000-03-06 Jim Blandy <jimb@redhat.com>
1319 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1321 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1322 (compact_minimal_symbols): Added `objfile' argument.
1323 Put symbols in the objfile's hash table.
1324 (install_minimal_symbols): Put symbols in the objfile's demangled
1326 (lookup_minimal_symbol): Use hash table to find symbol in
1328 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1330 (prim_record_minimal_symbol_and_info): Initialize the
1331 hash link fields of the new minimal symbol.
1332 * symtab.h (struct minimal_symbol): New fields `hash_next',
1333 `demangled_hash_next'.
1334 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1335 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1336 (struct objfile): New fields `msymbol_hash',
1337 `msymbol_demangled_hash'.
1339 2000-03-06 Jim Blandy <jimb@redhat.com>
1341 * solib.c (first_link_map_member): Doc fix.
1343 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1345 From Eli Zaretskii <eliz@is.elta.co.il>:
1347 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1348 zero, since time_t might be unsigned.
1350 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1352 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1354 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1356 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1358 Allow GDB to run on Linux 2.0 again.
1359 * config.in: Add HAVE_PTRACE_GETREGS.
1360 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1361 * configure: Regenerated.
1362 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1363 CANNOT_STORE_REGISTER): New defines.
1364 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1365 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1366 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1367 store_register, old_store_inferior_registers): Copied over from
1368 `inptrace.c' as a temporary measure.
1369 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1370 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1371 HAVE_PTRACE_GETREGS isn't defined.
1372 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1374 (fetch_inferior_registers, store_inferior_registers): Fall back on
1375 the method use in `infptrace.c' (by calling
1376 old_fetch_inferior_registers and old_store_inferior_registers) if
1377 `have_ptrace_getregs' isn't set.
1379 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1381 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1382 of gregset_t and fpregset_t. Those are the only names that are
1383 guaranteed to specify the right types for all supported Linux
1385 Various doc fixes and gratitious local variable renames, all in an
1386 attempt to stress similarities between the code and unify the
1387 terminology used. Use ISO-C all over.
1388 (regmap): Remove trailing comma.
1389 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1390 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1391 is unnecessary and wasn't used anyway. All callers changed.
1392 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1393 (fetch_regs, store_regs): Remove unused variable `regno'.
1394 (fill_fpregs): If REGNO is not -1, only update the specified
1396 (fetch_core_registers): Renamed from
1397 i386_linux_fetch_core_registers. There is no need for a unique
1398 name since the function is static anyway.
1399 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1400 since it is more descriptive.
1402 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1404 * MAINTAINERS (readline/): Expand to include host maintainers.
1406 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1408 Fix support for Linux/i386 signal trampolines. The old approach
1409 didn't work for Linux 2.2 and beyond, and didn't work with recent
1410 versions of the GNU C library.
1411 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1412 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1413 (linux_rt_sigtramp_code): New variable.
1414 (LINUX_RT_SIGTRAMP_LEN): New define.
1415 (i386_linux_rt_sigtramp_start): New function. Detect start of
1416 signal trampolines for RT signals.
1417 (i386_linux_sigtramp): Removed.
1418 (i386_linux_in_sigtramp): New function.
1419 (i386_linux_sigcontext_addr): New function. Recognize the names
1420 of the signal tranmpolines used by recent versions of the GNU C
1421 library, and add support for RT signals.
1422 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1423 defines. Moved here from config/i386/tm-linux.h.
1424 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1425 Reimplement in terms of i386_linux_sigcontext_addr.
1426 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1427 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1428 Moved to i386-tdep.c.
1429 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1431 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1433 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1434 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1436 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1438 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1441 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1443 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1444 ``Blanket Write Privs'' maintainers.
1446 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1448 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1449 * language.c (longest_local_hex_string_custom): Don't compile
1450 'long long' section if host doesn't have 'long long'.
1452 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1454 * language.c (longest_raw_hex_string): Comment out. Appears
1457 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1459 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1460 "mmalloc.h" which means using PTRs.
1461 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1463 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1465 * defs.h (store_address, store_unsigned_integer, store_address):
1466 Replace PTR with void* in delcaration.
1467 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1468 extract_long_unsigned_integer, extract_address,
1469 store_signed_integer, store_unsigned_integer, store_address):
1470 Convert definition to ISO-C. Replace PTR with void*.
1472 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1474 * defs.h (make_cleanup_func): Document as deprecated.
1475 (make_cleanup_ftype): New typedef. Make signature consistent with
1476 other function typedefs. Document as not be used out side of
1477 make_cleanup code. Use in make_cleanup declarations.
1478 (null_cleanup): Replace PTR with void*.
1480 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1481 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1482 null_cleanup): Change K&R definition to ISO-C using void* and
1484 (discard_my_cleanups): Don't cast argument to free.
1486 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1488 * defs.h (struct continuation_arg): Change type of field 'data'
1491 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1493 * event-top.c: Ditto.
1495 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1497 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1499 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1500 SUBDIR_GDBTK_ALL): Define.
1501 (all-gdbtk, clean-gdbtk): New targets.
1502 (all): Add CONFIG_ALL as dependency.
1503 (clean): Add CONFIG_CLEAN as dependency.
1505 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1506 (LN_S): Define. Delete GDBtk's link code.
1508 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1510 * configure.in (ENABLE_GDBTK): Delete variable.
1511 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1512 * Makefile.in: Update.
1513 * configure: Regenerate
1515 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1517 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1520 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1522 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1523 Override definitions to include the normal FPU registers.
1524 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1525 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1527 (i387_to_double, double_to_i387): Remove prototypes.
1529 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1531 * findvar.c (extract_floating, store_floating): Use target
1532 floating point type sizes rather host sizes to determine
1533 which conversion needs to be done.
1535 2000-03-02 Nick Duffek <nsd@cygnus.com>
1537 * uw-thread.c: Apply GNU conventions to comment formatting.
1538 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1539 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1540 call to deactivate_uw_thread().
1542 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1544 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1546 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1548 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1549 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1550 share SCO/Unixware. Nick Duffek and Peter Schauer share
1553 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1555 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1556 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1557 * remote-rdi.c (arm_rdi_close): Ditto.
1559 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1561 * CONTRIBUTE (configure.in): Note that patches to configure are
1564 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1566 * MAINTAINERS: Correct my own mail address.
1568 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1570 * MAINTAINERS: Document people with paperwork pending.
1572 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1574 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1575 Make NEW_PROC_ABI interface functional on Solaris x86.
1576 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1577 procfs_find_LDT_entry function from procfs.c, mostly copied from
1579 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1582 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1584 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1585 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1587 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1589 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1590 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1591 FRAME_FIND_SAVED_REGS.
1592 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1593 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1596 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1598 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1599 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1602 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1604 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1605 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1606 (top level): Add prototypes for go32_* functions.
1607 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1608 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1609 Override definitions from tm-i386.h.
1610 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1611 * i386-tdep.c (i386_extract_return_value)
1612 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1613 to the list of targets which return FP values in FP registers.
1615 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1616 that this function be re-implemented using multi-arch.
1618 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1620 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1621 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1623 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1624 (dpmi_regs, dpmi_sregs): Remove unused variables.
1625 (dos_flush_input): Return a value, to prevent compiler warning.
1626 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1627 sizeof(union exp_element) to long, to prevent GCC from complaining
1628 about format/argument mismatch.
1629 (dump_postfix_expression): Likewise.
1631 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1633 * arm-tdep.c: Include <ctype.h>.
1635 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1637 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1638 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1639 that the target's stack was valid.
1641 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1643 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1644 * dwarf2read.c (read_address): Read 16-bits addresses.
1646 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1648 * arm-linux-nat.c (fetch_nw_fpe_*):
1649 Renamed to fetch_nwfpe_* to use the same naming convention
1650 as in the Linux kernel. Modified prototype to get rid of
1652 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1653 naming convention as in the Linux kernel. Fixed calls to
1655 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1658 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1660 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1662 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1664 * win32-nat.c: Remove unneeded header.
1667 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1669 * wince.c: Include "gdb_wait.h" and not "wait.h".
1671 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1673 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1674 Target/Architecture maintainers descriptions.
1676 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1678 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1679 Reorder headers a bit. Overall cleanup and minor reformatting.
1680 (MIG_SERVER_DIED): Remove define.
1681 (proc_update_sc): Add braces to silence compiler warning.
1682 (proc_steal_exc_port): Initialize err to zero.
1683 (make_proc): Add braces to silence compiler warning.
1684 (inf_validate_task_sc): Add cast to silence compiler warning.
1685 (inf_set_traced): Reorganize a bit to silence compiler warning.
1686 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1687 numbers and add braces to silence compiler warning.
1688 (gnu_wait): Add prototypes for server functions and add braces to
1689 silence compiler warnings.
1690 (S_exception_raise_request): Pass subcode to inf_debug call.
1691 (gnu_write_inferior): Remove unused variable `protection_changed'.
1692 (gnu_xfer_memory): Remove unused variable `result'.
1693 (set_sig_thread_cmd): Remove unused varible `tid'.
1694 (set_signals_cmd): Remve unused variable `trace'.
1695 (add_task_commands): Provide complete prototype. Reformat help
1696 strings a bit to make sure the first line is a full sentence.
1697 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1698 "info port-rights" command.
1699 (add_thread_commands): Provide complete prototype. Make static.
1700 Reformat help strings a bit to make sure the first line is a full
1702 (_initialize_gnu_nat): Provide complete prototype.
1704 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1706 Make cross-compilation for the Hurd more friendly.
1707 From Jeff Bailey <jbailey@gnu.org>:
1708 * configure.in: Use AC_CHECK_TOOL to find MiG.
1709 * Makefile.in (MIG): New variable.
1710 * config/i386/i386gnu.mh (MIG): Remove.
1711 * configure: Regenerated.
1713 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1715 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1716 comment explaining motivation behind this function and why
1717 the generic facilities won't work for this platform.
1718 * rs6000-tdep.c (skip_prologue): Always test to make sure
1719 that an instruction is read successfully from the target's
1720 memory. Introduce notion of instructions which may appear in
1721 the prologue, but may not end the prologue. Added explicit
1722 check for nop instruction. Use memset() to zero the frame
1723 data instead of assignment from a statically allocated,
1724 uninitialized structure.
1726 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1728 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1729 systems. Note that Jim Blandy as maintainer for ``tracing
1732 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1734 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1735 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1736 NetBSD...) sys_errlist should not be declared in hsys.c.
1737 NEED_SYSERRLIST is set already by configure, so we can use it.
1738 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1739 posix compliant and we should not work with the old compatibility
1740 stuff. Because of that I undef BSD in case of FBSD etc and include
1741 sys/ioctl to get the flags.
1742 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1745 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1747 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1748 of return structure in r3 if necessary.
1749 (ppc_linux_memory_remove_breakpoints): New function.
1750 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1751 for storing either cr or lr to the stack only handle those
1752 cases. (I.e, don't let these cases match 0x00000000 which is
1753 found found in the shared library trampoline prior to the
1754 loading of the shared library.)
1755 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1757 (MEMORY_REMOVE_BREAKPOINT): Define.
1759 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1761 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1763 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1765 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1766 $(SUBDIR_*_INSTALL) when so configured.
1767 * configure: Regenerate.
1769 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1771 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1773 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1774 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1775 SUBDIR_GDBTK_INSTALL): Define.
1776 (install-gdbtk): New target.
1778 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1780 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1781 * configure: Regenerate.
1783 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1785 * configure.tgt: Add arm, mips, sh wince targets.
1786 * config/arm/tm-wince.h: New file.
1787 * config/arm/wince.mt: New file.
1788 * config/sh/tm-wince.h: New file.
1789 * config/sh/wince.mt: New file.
1790 * config/mips/tm-wince.h: New file.
1791 * config/mips/wince.mt: New file.
1792 * wince.c: New file.
1793 * wince-stub.c: New file.
1794 * wince-stub.h: New file.
1795 * sh-tdep.c: Use correct register names for Windows CE.
1797 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1799 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1800 (error_return, quit_return): Merge into catch_return pointer.
1801 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1802 and communicate reason to catch_errors via setjmp return value.
1803 (catch_errors): Always catch both quit and error, and if a catch
1804 wasn't requested by caller, throw it to the next catch_error.
1805 Replace dual longjmp buffer memcpy with single pointer change.
1806 Add FIXME for possibly adding new interface to tell caller what
1807 event was caught. Add extensive comments.
1808 * defs.h (enum return_reason): Reserve 0 for use as initial
1809 setjmp() return value.
1810 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1812 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1814 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1816 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1817 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1818 (hand_function_call): Test for unwind_on_signal and act accordingly.
1820 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1822 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1823 Match ../include/dis-asm.h change.
1824 * gdbarch.h: Regenerate.
1825 * corefile.c (dis_asm_read_memory): Update.
1827 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1829 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1830 (ENABLE_CFLAGS): Move initialization to start of file.
1831 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1832 selected and an ${srcdir}/mi directory is present enable MI
1835 * configure: Regenerate.
1837 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1838 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1839 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1840 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1842 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1843 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1845 * mi: New directory. MI interface to GDB.
1847 * defs.h (interpreter_p): Declare when UI_OUT.
1848 * top.c (gdb_init): When interpreter_p, check that the interpreter
1849 was recognized by one of the linked in interpreters.
1850 * main.c (interpreter_p): Define.
1851 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1852 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1853 interpreter displays prompt.
1855 * breakpoint.c (print_it_typical, watchpoint_check,
1856 print_one_breakpoint, mention): When MI include additional
1857 target status information.
1858 * infrun.c (print_stop_reason, normal_stop): Ditto.
1860 2000-02-22 Jim Blandy <jimb@redhat.com>
1862 * gdbarch.sh: Make the `default' field really default to zero, as
1865 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1866 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1868 (default_coerce_float_to_double, standard_coerce_float_to_double):
1870 (value_arg_coerce): Adjust for new definition.
1871 * value.h (default_coerce_float_to_double,
1872 standard_coerce_float_to_double): New declarations for the above.
1873 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1874 * gdbarch.c, gdbarch.h: Regenerated.
1875 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1876 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1878 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1880 (mips_gdbarch_init): Install that as our coerce_float_to_double
1883 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1885 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1887 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1888 forward declaration.
1890 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1891 where the next frame is a signal handler caller.
1893 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1895 (tm-linux.h): Include.
1896 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1897 include this file for us.
1898 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1899 config/tm-linux.h for us.
1900 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1902 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1904 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1905 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1906 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1909 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1910 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1911 * config/powerpc/xm-linux.h: Substantially revised for native
1913 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1914 (NATDEPFILES): Update list to reflect the fact that we can
1917 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1918 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1919 Renamed; The former names were lacking the rs6000_ prefix.
1920 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1921 instead of rs6000_frame_chain.
1922 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1923 of rs6000_frameless_function_invocation.
1925 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1927 From Philippe De Muyter <phdm@macqel.be>
1929 * event-loop.c (handle_file_event): In case of poll, enable
1930 printing of informational message if an error/exception is
1931 detected on the file descriptor.
1933 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1935 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1937 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1939 * buildsym.c: Include "language.h" and "expression.h" for
1940 longest_local_hex_string_custom.
1942 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1944 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1945 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1946 Cagney <cagney@b1.cygnus.com>.
1948 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1950 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1951 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1952 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1953 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1954 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1956 * MAINTAINERS: Add Nick Clifton to write after approval list.
1958 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1960 * MAINTAINERS: Add note on multiple maintainers.
1962 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1964 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1965 `enum ui_align', not `int'.
1966 (cli_field_string, cli_field_skip): Likewise.
1968 2000-02-18 Jim Blandy <jimb@redhat.com>
1970 From Jimmy Guo <guo@cup.hp.com>:
1971 * buildsym.h (add_free_pendings): Declare.
1972 * buildsym.c (add_free_pendings): New function.
1973 (make_blockvector): 32x64 fix using longest_local_hex_string().
1974 (start_subfile): initialize variable 'subfile'.
1976 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1978 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1979 make sure that all is cleaned up after we disconnect from the
1981 (remote_detach): Ditto.
1983 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1985 From Rodney Brown <RodneyBrown@pmsc.com>
1986 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1987 potentially harming mistake.
1989 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1991 * arm-tdep.c: Use header file instead of extern declarations for
1992 the {get,set}_arm_regname* functions.
1994 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1996 * configure.in: Replaces obsolete gdbtk-variable.c with
1998 * configure: Regenerate.
1999 * Makefile.in: Remove obsolete/extraneous references to
2002 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2004 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2005 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2006 33 by definition, whereas REALTIME_LO might be 32 on systems that
2007 have SIG32 such as Linux. Make sure that the signal number
2008 returned is within the range specified by REALTIME_LO and
2011 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2013 * configure: Regenerated.
2015 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2017 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2018 _initialize_arm_tdep): Allows the user to choose between any of
2019 the flavors available for the disassembly to be used in the "info
2020 reg" command and elsewhere in gdb. It prevents having to maintain
2021 this information in two places by using the data kept in the
2024 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2026 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2027 prfpregset_t in <sys/procfs.h>.
2028 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2030 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2031 prgregset_t and prfpregset_t if they are not already present.
2033 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2035 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2036 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2038 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2040 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2043 2000-02-15 Kevin Buettner <kevinb@redhat.com>
2045 Changes for AIX 4.3:
2046 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2047 to correct value for generic dummy frames. When using
2048 generic dummy frames, don't attempt to write TOC value or
2049 function to call into the call dummy.
2050 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
2051 code to also handle the PowerOpen ABI.
2052 (ppc_push_return_address): Enable for all ports.
2053 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
2054 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
2055 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2056 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2057 provided by generic RS6000 definitions so that call dummies
2058 are implemented using generic dummy frames instead.
2060 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2061 prior to changing the stack pointer via ptrace(). Also, ignore
2062 attempts to store to undefined registers that are less than
2065 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2066 frame from 436 to 448 to account for alignment padding.
2067 (rs6000_push_arguments): Obtain actual register size instead
2068 of assuming the register is 4 bytes long. [There's still
2069 more work to be done to totally remove the 4 byte assumption,
2070 however.] Make sure the stack is 16 byte aligned as required
2071 by the PowerOpen ABI. Also, make sure that small structures
2072 passed in registers are properly aligned within the register.
2074 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
2076 Patch applied by Kevin Buettner <kevinb@redhat.com>
2078 * rs6000-tdep.c (skip_prologue): skip copying of argument
2079 registers to local variable registers.
2081 2000-02-14 Jim Kingdon <kingdon@redhat.com>
2083 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
2084 sym->section->index number is not a SECT_OFF_* code.
2086 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2088 * MAINTAINERS (write after approval): Add H.J. Lu.
2090 2000-02-14 Nick Clifton <nickc@cygnus.com>
2092 * sh-tdep.c: Remove extraneous code.
2094 2000-02-14 Amit S. Kale <akale@veritas.com>
2096 * elfread.c (elf_symtab_read): Move the use of sym to after where
2098 Checked in by Jim Kingdon <kingdon@redhat.com>
2100 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2102 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
2104 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2106 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
2107 * dwarf2read.c: (die_is_declaration): New fn.
2108 (read_structure_scope): Use it.
2110 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
2112 2000-02-10 J.T. Conklin <jtc@redback.com>
2114 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
2115 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
2117 * gdbserver/low-nbsd.c: New file.
2119 * gdbserver/Makefile.in: convert to autoconf.
2120 * gdbserver/configure.in: likewise.
2121 * gdbserver/configure: generate.
2123 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2125 * CONTRIBUTE: New file. How to contribute to GDB.
2127 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
2129 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
2130 Buettner to powerpc maintainers. Make Kevin Buettner the
2131 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
2132 and Jason Molenda to write after aproval list.
2134 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2136 * MAINTAINERS: Reformat. Separate into check-in categories.
2138 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2140 * uw-thread.c: Remove __FUNCTION__ GNUism.
2142 2000-01-17 Amit S. Kale <akale@veritas.com>
2144 * elfread.c (elf_symtab_read): Use offset for the section in which a
2145 symbol resides, instead of .text section for calculating address of a
2147 Checked in by Jim Kingdon <kingdon@redhat.com>
2149 2000-02-10 Mark Kettenis <kettenis@gnu.org>
2151 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2152 no longer necessary now we have gdb_wait.h.
2154 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2156 * gnu-nat.c (proc_string): Make global.
2157 (do_mach_notify_dead_name): Suppress dead name notifications if we
2158 know that the task is dead.
2160 1999-12-13 Mark Kettenis <kettenis@gnu.org>
2162 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2163 instead of directly from the kernel. Add some hackery to make
2164 sure that the info isn't influenced by suspension of the task in
2165 the proc server itself.
2167 2000-02-10 Jim Kingdon <kingdon@redhat.com>
2169 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2170 approved by Michael Snyder.
2172 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2174 * linux-thread.c: Include defs.h before gdb_wait.h.
2176 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2178 * Makefile.in (wait_h): Delete macro. Update all dependencies
2179 specifying gdb_wait.h instead.
2181 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
2182 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2183 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2184 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2185 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2186 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2187 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2188 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2189 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2190 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2192 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2194 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2195 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2197 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2199 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2200 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2201 (d10v_stack_align): Declare.
2202 * d10v-tdep.c (d10v_stack_align): Define.
2204 1999-08-23 J.T. Conklin <jtc@redback.com>
2206 * top.c (remote_timeout): Change default to 2. Add comment
2207 explaining history of changes to the default value.
2208 * remote.c (_initialize_remote): Remove code that adds set/
2209 show remotetimeout, as that's also done in top.c
2211 1999-10-18 J.T. Conklin <jtc@redback.com>
2213 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2214 Return E01 instead of P01 when 'P' command fails.
2216 2000-02-05 J.T. Conklin <jtc@redback.com>
2218 * remote.c (putpkt_binary): Handle NAK from target stub.
2220 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2222 * configure.in: Remove the addition of sol-thread.c to the
2223 CONFIG_INITS list. This caused problems with init.c, because
2224 sol-thread.c would be grepped twice for _initialize_* functions.
2226 * Makefile.in: Add FIXME for init.c.
2228 2000-02-07 Jim Kingdon <kingdon@redhat.com>
2230 Clean up compiler warnings:
2231 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2232 stack.c, valprint.c: Change variables to unsigned.
2233 * bcache.c: Rearrange to avoid warnings about variables not being set.
2234 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2235 rather than declaring print_max and repeat_count_threashold
2236 ourselves (incorrectly).
2237 * valprint.h: Do declare repeat_count_threashold.
2238 * ch-exp.c: Use default case for internal error.
2239 * findvar.c: Don't omit argument type.
2240 * symtab.c: Remove unused variable.
2242 2000-02-04 Jim Blandy <jimb@redhat.com>
2244 * c-typeprint.c (remove_qualifiers): New function.
2245 (c_type_print_base): Use it to remove qualifiers from C++
2246 qualified names, not strrchr.
2248 * c-typeprint.c (c_type_print_base): Recognize type conversion
2249 operators by calling is_type_conversion_operator.
2250 (is_type_conversion_operator): New function.
2252 2000-02-04 Nick Clifton <nickc@cygnus.com>
2254 * config/arm/tm-arm.h (LOWEST_PC): Define.
2256 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2258 * infrun.c (resume): Make just one call to target_resume(), instead
2259 of four: set up correct parameters in all the cases ahead of time,
2260 and do call at the end.
2262 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2264 * config/powerpc/tm-ppc-eabi.h: Define
2265 SOFUN_ADDRESS_MAYBE_MISSING.
2267 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2269 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2272 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2274 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2275 * configure.in (CONFIG_INIT): Initialize.
2276 (links): Link srcdir/gdbtk/library to gdbtcl2.
2277 * gdbtcl2: Moved to gdbtk/library.
2278 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2279 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2280 gdbtk.h: Moved to gdbtk/generic.
2282 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2284 * printcmd.c (build_address_symbolic): New function. Returns all
2285 the parts that are necessary to print an address in a symbolic
2287 (print_address_symbolic): Split into a printing part and an
2288 information building part, build_address_symbolic().
2290 * defs.h (build_address_symbolic): Export.
2292 2000-02-03 Jim Blandy <jimb@redhat.com>
2294 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2297 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2299 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2300 arguments on dummy frames.
2302 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2304 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2305 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2307 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2309 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2310 which now returns a timeout indication.
2311 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2312 value can still be ignored.
2314 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2316 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2319 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2321 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2322 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2325 * Makefile.in: Update.
2327 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2328 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2329 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2330 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2331 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2332 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2333 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2334 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2335 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2336 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2337 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2338 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2339 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2340 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2341 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2342 config/pa/tm-hppa.h: Update.
2343 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2345 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2347 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2348 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2349 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2350 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2351 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2352 config/mips/irix5.mh, config/mips/mipsv4.mh,
2353 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2354 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2355 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2357 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2359 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2361 * main.c (captured_main): Only use the legacy tui_file code when
2362 linking in older code such as the TUI.
2364 * gdb-file.h, gdb-file.c: New files.
2365 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2366 null_file_isatty, null_file_rewind, null_file_put,
2367 null_file_flush, null_file_write, null_file_fputs,
2368 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2369 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2370 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2371 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2372 set_gdb_file_data, struct accumulated_gdb_file,
2373 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2374 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2375 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2376 stdio_file_delete, stdio_file_flush, stdio_file_write,
2377 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2378 Moved to gdb-file.h and gdb-file.c.
2379 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2380 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2381 tui_file_rewind, tui_file_put, tui_file_fputs,
2382 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2383 fputs_unfiltered_hook):
2384 Moved to tui/tui-file.c and tui/tui-file.h.
2386 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2387 (tui-file.o, gdb-file.o): Add dependencies.
2388 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2389 * main.c: #include tui/tui-file.h.
2391 2000-01-28 Fred Fish <fnf@cygnus.com>
2393 * findvar.c (value_from_register): Special case handling of D10V
2394 pointer values fetched from registers.
2396 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2398 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2399 support for new style thumb prologues.
2401 2000-01-28 Nick Clifton <nickc@redhat.com>
2403 * arm-tdep.c: Remove extraneous dash at start of strings
2404 introduced in previous delta.
2406 2000-01-27 Nick Clifton <nickc@redhat.com>
2408 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2409 parse_arm_disassembler_option().
2411 2000-01-27 Jim Blandy <jimb@cygnus.com>
2413 * symtab.c (decode_line_1): Don't let commas that are within
2414 quotes or parenthesis terminate the line spec. Don't use pp when
2415 removing the final double quote of a double-quoted string. Don't
2416 forget to skip the opening double quote. I have no clue whether
2417 this change is correct; probably we've just moved this function
2418 from one buggy place to another buggy place, and never came within
2419 an outhouse whiff of correctness.
2420 (find_toplevel_char): New function.
2422 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2424 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2425 passing the pointer to a thumb function as an argument.
2427 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2429 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2430 are reinserted for another run.
2432 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2434 * cli-out.c (cli_filed_string): Test for NULL string.
2436 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2438 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2439 the inferior as well as breakpoints being hit while performing an
2440 inferior function call.
2441 * valops.c (hand_function_call): Ditto.
2443 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2445 From Mark Kettenis <kettenis@gnu.org>
2447 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2448 i386_REGS_SEGS_STATE.
2449 (HAVE_I387_REGS): Define.
2450 (FLOAT_INFO): Remove.
2451 * i386gnu-nat.c: Almost completely rewritten to use new i386
2452 register layout and `float info' implementation.
2453 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2454 Move prototypes from here.
2455 * gnu-nat.h: To here.
2457 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2459 * utils.c (get_field, put_field): Fix buffer underruns and
2460 overruns. Also, handle case where total_len is not evenly
2462 (getfield): Make sure zeroing of unwanted bits occurs even
2463 when bit field to extract does not straddle two or more
2466 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2468 * defs.h: Add gdb_thread_select declaration.
2470 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2472 * linux-thread.c (_initialize_linuxthreads): Make sure that
2473 linuxthreads_block_mask does not block SIGCHLD.
2475 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2477 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2478 text so that new lines work properly.
2480 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2482 * proc-utils.h: New file. Export functions from proc-*.c.
2484 * proc_api.c: Rename to:
2485 * proc-api.c: New file. Add include of proc-utils.h.
2487 * proc_events.c: Rename to:
2488 * proc-events.c: New file.
2490 * proc_flags.c: Rename to:
2491 * proc-flags.c: New file.
2493 * proc_why.c: Rename to:
2494 * proc-why.c: New file. Add include of proc-utils.h.
2496 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2497 ctype.h, proc-utils.h.
2498 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2499 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2501 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2503 (procfs_wait): Adjust format in some printf_filetered calls to
2504 avoid compiler warnings.
2505 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2506 are also ifdef'd 0 .
2507 (procfs_resume): Add parentheses around '&&' operation.
2508 (procfs_set_exec_trap): Remove unused variable.
2509 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2511 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2512 proc-why.o): Update dependencies.
2514 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2517 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2519 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2520 Fix from Robert Lipe <robertl@sco.com>.
2521 * configure: Regenerated.
2523 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2525 * stack.c (print_frame_info_base): Break up into the frame info
2526 (location) printing part and the rest (source line printing).
2527 (print_frame): New function. Take care of printing the location
2531 * infrun.c (normal_stop): Use enum values rather than integers for the
2532 source_flag to be passed to show_and_print_stack_frame().
2535 * frame.h (print_what): New enum for 'source' argument to
2536 print_frame_info_base(). Use this instead of obscure numbers.
2539 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2541 * event-top.c (stdin_event_handler): call quit_command rather than
2542 exit -- run cleanups, give target code a chance to say goodbye to
2543 the target. Fixes bug where the inferior processes were left
2544 around on Solaris (and probably elsewhere) by the testsuite.
2546 2000-01-14 Mark Salter <msalter@cygnus.com>
2548 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2549 machine id for disassembly.
2551 2000-01-13 Jim Blandy <jimb@cygnus.com>
2553 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2554 convert_to_regset, when regno indicates a specific register.
2556 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2558 * uw-thread.c: Document libthread.so debugging interface. Minor
2559 comment and formatting tweaks.
2560 (DEBUG): #define as 0 instead of 1.
2561 (CALL_BASE): Include function name in error msg.
2562 (libthread_stub): Adjust inferior_pid after thread exit.
2563 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2564 asking procfs_ops to create inferior.
2565 (libthread_init): Don't return nonlocally on error.
2567 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2569 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2572 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2574 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2575 both sides are on the same state.
2577 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2579 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2580 115200 (minor syntax mistake).
2582 2000-01-12 Jim Blandy <jimb@cygnus.com>
2584 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2585 this here, to go along with the definitions of PIDGET and TIDGET.
2587 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2589 * thread.c (do_captured_thread_select): New function. Switch
2590 current thread, safely from within catch_errors().
2591 (gdb_thread_select): New function. Switch threads safely.
2592 (thread_command): Use gdb_thread_select().
2594 (do_captured_list_thread_ids): New function.
2595 (gdb_list_thread_ids): New function.
2597 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2599 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2601 * configure.in: Avoid linking -limagehlp unless it's a native build.
2602 * configure: Regenerate.
2603 * thread.cc (add_thread): Clear private data pointer here or suffer
2604 strange behavior when it is checked for NULL later.
2606 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2608 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2609 * configure.in: Add an additional library to cygwin link.
2610 * configure: Regenerate.
2612 Patch from Egor Duda <deo@logos-m.ru>:
2613 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2616 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2618 * uw-thread.c: New file to support UnixWare user-mode threads:
2619 contributed by Nickolas Duffek <nsd@cygnus.com>.
2620 * target.h (struct target_ops): New vector, to_extra_thread_info,
2621 allows back-ends to give extra details in info thread display.
2622 (target_extra_thread_info): define new macro.
2623 (target_find_new_threads): simplify macro. Cleanup comments.
2624 * target.c (to_extra_thread_info): default and inherit new vector.
2625 (cleanup_target): eliminate PARAMS, break up long lines,
2626 provide default definition for to_extra_thread_info, and
2627 to_find_new_threads. Default to_thread_alive and to_query
2628 to return_zero, not target_ignore (they each return int not void).
2629 (debug_to_find_new_threads): new debug entry.
2630 (setup_target_debug): add debug_to_find_new_threads.
2631 * gdbthread.h: export struct thread_info, find_thread_pid, and
2632 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2633 copyright. Add new private data pointer for use by target back-ends.
2634 * thread.c (struct thread_info): move definition to gdbthread.h.
2635 (find_thread_pid): new exported function for thread lookup.
2636 (iterate_over_threads): new exported function for applying
2637 arbitrary operations to threads. Update copyright to 2000.
2638 (info_threads_command): use new target_extra_thread_info vector
2639 to display extra information about each thread (if implemented).
2640 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2641 Add defines for PIDGET, etc.
2642 * config/i386/tm-i386sol2.h: ditto.
2643 * config/sparc/tm-sun4sol2.h: ditto.
2644 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2645 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2646 if -lpthread and -lpthreads fail.
2648 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2649 (proc_flags): combine flags that UnixWare splits into two locations.
2650 (proc_modify_flag): add support for PR_KLC (kill on last close).
2651 (proc_[un]set_kill_on_last_close): new functions.
2653 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2655 * infrun.c (normal_stop): Print out thread id when we stop.
2657 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2659 * remote.c (remote_open_1): Fix message so it does not imply a
2660 specific syntax for serial ports, as it is OS dependent.
2661 (remote_async_open_1): Ibid.
2662 (init_remote_ops): Ibid.
2664 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2666 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2667 "set remotebaud" command (if set) when no speed is specified on
2668 the "target rdi" command.
2670 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2672 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2674 (baud_options[]): Ibid.
2676 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2678 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2679 used by each operating system.
2681 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2683 * breakpoint.c (until_break_command): Add an argument for the
2684 continuation, the beginning of the cleanups set up by this
2686 (until_break_command_continuation): Do cleanups until the one
2687 passed in as argument instead of doing all of them.
2689 * infcmd.c (finish_command_continuation): Expect a new argument,
2690 which indicates up to where to do cleanups. Update calls to
2691 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2692 (finish_command): Add another argument for the continuation: the
2693 starting cleanup for this command.
2695 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2697 From Grant Edwards <grante@visi.com> (original patch from Thomas
2699 * rdi-share/ardi.c: Allow interruption of interruptible
2700 targets with a <CNTL-C>.
2702 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2704 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2705 to control port to accommodate some versions of Angel.
2707 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2709 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2710 Add interpretation for C Support Library packets.
2712 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2714 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2715 is now being modified.
2716 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2718 For older changes see ChangeLog-99
2724 version-control: never