Mark Kettenis [Sun, 1 Feb 2004 10:17:36 +0000 (10:17 +0000)]
* gdb.base/call-ar-st.exp: Call get_debug_format. Remove xfail on
sparc*-*-solaris* into a kfail PR gdb/1539 on sparc-*-* for stabs
only on the "print_small_structs from print_long_arg_list" test.
* linux-low.c: Update copyright year.
(check_removed_breakpoint): Clear pending_is_breakpoint.
(linux_set_resume_request, linux_queue_one_thread)
(resume_status_pending_p): New functions.
(linux_continue_one_thread): Use process->resume.
(linux_resume): Only resume threads if there are no pending events.
* linux-low.h (struct process_info): Add resume request
pointer.
* breakpoint.c (bpstat_stop_status): Remove not_a_sw_breakpoint
argument, and change first argument to a CORE_ADDR.
* breakpoint.h (bpstat_stop_status): Update prototype.
* infrun.c (adjust_pc_after_break): Add a new comment.
(handle_inferior_event): Update calls to bpstat_stop_status.
Mark Kettenis [Fri, 30 Jan 2004 21:23:46 +0000 (21:23 +0000)]
* gdb.asm/asm-source.exp: Strip -Wl, from link-flags. Don't
append -static to link-flags for *-*-freebsd*, *-*netbsd* and
*-*solaris2*. Remove commented out default settings for
asm-flags. Replace gdb_compile with target_link.
New test to check that GDB does not crash due to memory corruption
when a reload caused by a change in an executable invalidates
a breakpoint condition.
Jim Blandy [Wed, 28 Jan 2004 04:02:52 +0000 (04:02 +0000)]
Clean up misapplied patch:
* dwarf2read.c (determine_prefix): Change one of the two forward
declarations for 'determine_prefix_aux' to a declaration for this.
(read_func_scope): Use cu->language, not cu_language. Pass 'cu'
argument to 'die_specification'.
Andrew Cagney [Wed, 28 Jan 2004 01:39:51 +0000 (01:39 +0000)]
2004-01-27 Paul N. Hilfinger <hilfinger@gnat.com>
* breakpoint.c (breakpoint_re_set_one): Set b->cond, b->val, and
b->exp to NULL after freeing so that error during re-parsing or
evaluation of expressions associated with breakpoint don't
eventually lead to re-freeing of storage.
Committed by Andrew Cagney.
Elena Zannoni [Tue, 27 Jan 2004 22:25:15 +0000 (22:25 +0000)]
2004-01-27 Elena Zannoni <ezannoni@redhat.com>
Merge in official patches to readline-4.3 from
ftp://ftp.cwru.edu/pub/bash/readline-4.3-patches:
NOTE: Patch-ID readline-43-004 was already applied (see below).
* bind.c (rl_generic_bind): Pressing certain key sequences
causes an infinite loop in _rl_dispatch_subseq with the `key' argument
set to 256. This eventually causes bash to exceed the stack size
limit and crash with a segmentation violation.
Patch-ID: readline43-001.
* readline.c (_rl_dispatch_subseq): Repeating an edit in
vi-mode with `.' does not work.
Patch-ID: readline43-002.
* mbutil.c (_rl_get_char_len, _rl_compare_chars,
_rl_adjust_point): When in a locale with multibyte characters, the
readline display updater will occasionally cause a
segmentation fault when attempting to compute the length of the first
multibyte character on the line.
Patch-ID: readline43-003.
* vi_mode.c (_rl_vi_change_mbchar_case): Using the vi editing
mode's case-changing commands in a locale with multibyte characters
will cause garbage characters to be inserted into the editing buffer.
Patch-ID: readline43-005.
(dwarf_attr): Renamed to dwarf2_attr. Add CU argument.
(set_cu_language, die_is_declaration, die_specification)
(determine_prefix, determin_prefix_aux, class_name, namespace_name)
(dwarf2_linkage_name, dwarf2_name, dwarf2_extension)
(dwarf2_get_ref_die_offset, dwarf2_fundamental_type)
(initialize_cu_func_list, add_to_cu_func_list): Add CU argument.
(dwarf2_build_psymtabs_hard): Add local baseaddr. Initialize
cu.list_in_scope. Don't initialize cu_header_offset.
(add_partial_symbol): Add local baseaddr.
(psymtab_to_symtab_1): Add local baseaddr. Use
objfile->section_offsets for consistency. Don't initialize
cu_header_offset; do initialize cu.header.offset and
cu.list_in_scope.
(read_file_scope, read_func_scope, read_lexical_block_scope)
(dwarf_decode_lines, new_symbol): Add local baseaddr.
-#if 0
-/* These aren't used; I don't konw what they were for. */
-/* Set a breakpoint at the catch clause for NAME. */
-static int
-catch_breakpoint (char *name)
-{
-}
-
-static int
-disable_catch_breakpoint (void)
-{
-}
-
-static int
-delete_catch_breakpoint (void)
-{
-}
-
-static int
-enable_catch_breakpoint (void)
-{
-}
-#endif /* 0 */
-
static void
ep_skip_leading_whitespace (char **s)
{
@@ -6482,30 +6455,6 @@
b->thread = -1;
return b;
}
-
-#if 0
-/* These aren't used; I don't know what they were for. */
-/* Disable breakpoints on all catch clauses described in ARGS. */
-static void
-disable_catch (char *args)
-{
- /* Map the disable command to catch clauses described in ARGS. */
-}
-
-/* Enable breakpoints on all catch clauses described in ARGS. */
-static void
-enable_catch (char *args)
-{
- /* Map the disable command to catch clauses described in ARGS. */
-}
-
-/* Delete breakpoints on all catch clauses in the active scope. */
-static void
-delete_catch (char *args)
-{
- /* Map the delete command to catch clauses described in ARGS. */
-}
-#endif /* 0 */
static void
catch_command (char *arg, int from_tty)
Nick Clifton [Mon, 26 Jan 2004 18:09:30 +0000 (18:09 +0000)]
(EXTERN_FORCE_RELOC): Handle m68k-uclinux specially, like m68k-elf.
(RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead of hard-coded test for
TARGET_OS=elf.
Mark Kettenis [Sun, 25 Jan 2004 12:10:55 +0000 (12:10 +0000)]
* sparc-tdep.c (sparc_regset_from_core_section): Check whether
SECT_SIZE is large enough, not wheter it's exactly the right size.
(sparc32_gdbarch_init): Initialize TDEP->sizeof_gregset and
TDEP->fpregset to zero.
Mark Kettenis [Sun, 25 Jan 2004 12:03:36 +0000 (12:03 +0000)]
* sparcnbsd-tdep.c (sparc32nbsd_supply_gregset): Also sipply the
floating-point registers for traditional NetBSD core files.
(sparc32nbsd_init_abi): Initialize TDEP->sizeof_gregset and
TDEP->sizeof_fpregset here.
Mark Kettenis [Sun, 25 Jan 2004 11:46:45 +0000 (11:46 +0000)]
* sparc-tdep.h (sparc32nbsd_sigcontext_saved_regs): New prototype.
* sparcnbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): New
function with code split out from
sparc32nbsd_sigcontext_frame_cache.
(sparc32nbsd_sigcontext_frame_cache): Use
sparc32nbsd_sigcontext_saved_regs.
(_initialize_sparc32nbsd_tdep): Don't register OS ABI handler for
OpenBSD.
* sparcobsd-tdep.c: New file.
* Makefile.in (ALLDEPFILES): Add sparcobsd-tdep.c.
(sparcobsd-tdep.o): New dependency.
* configure.tgt (sparc-*-openbsd*): Set gdb_target to obsd.
* config/sparc/obsd.mt: New file.
Chris Demetriou [Sun, 25 Jan 2004 06:01:03 +0000 (06:01 +0000)]
2004-01-24 Chris Demetriou <cgd@broadcom.com>
* config/tc-mips.c (hilo_interlocks): Change definition
so that MIPS32, MIPS64 and later ISAs are included, along with
the already-included machines. Update comments.
Chris Demetriou [Sun, 25 Jan 2004 03:01:42 +0000 (03:01 +0000)]
2004-01-24 Chris Demetriou <cgd@broadcom.com>
* gas/mips/relax-swap1.s: Add extra space at end, so the
disassembly will consistently have "..." at its end.
* gas/mips/relax-swap2.s: Likewise.
* gas/mips/relax-swap1-mips2.d: Expect "..." at end of disassembly.
Mark Kettenis [Sat, 24 Jan 2004 22:18:22 +0000 (22:18 +0000)]
* sparc64-tdep.h (stryct_frame_info, struct trad_frame_saved_reg):
Add opaque declarations.
(sparc64nbsd_sigcontext_saved_regs): New prototype.
* sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_saved_regs): New
function with code split out from
sparc64nbsd_sigcontext_frame_cache.
(sparc64nbsd_sigcontext_frame_cache): Use
sparc64nbsd_sigcontext_saved_regs.
(_initialize_sparc64nbsd_tdep): Don't register OS ABI handler for
OpenBSD.
* sparc64obsd-tdep.c: New file.
* Makefile.in (ALLDEPFILES): Add sparc64obsd-tdep.c.
(sparc64obsd-tdep.o): New dependency.
* configure.tgt (sparc64-*-openbsd*): Set gdb_target to obsd64 and
gdb_osabi to GDB_OSABI_OPENBSD_ELF.
* config/sparc/obsd64.mt: New file.
Michael Chastain [Sat, 24 Jan 2004 21:59:03 +0000 (21:59 +0000)]
2004-01-24 Michael Chastain <mec.gnu@mindspring.com>
* lib/compiler.c: Add hp_cc_compiler and hp_aCC_compiler.
* lib/compiler.cc: Likewise.
* lib/gdb.exp (get_compiler_info): Always call gdb_compile to
get the right preprocessor. Eval the output directly. Remove
special tests for hp_cc_compiler and hp_aCC_compiler. Remove
hp_f77_compiler and hp_f90_compiler completely.
(gdb_preprocess): Delete.
(get_compiler): Delete.
Mark Kettenis [Sat, 24 Jan 2004 20:55:41 +0000 (20:55 +0000)]
* sparcnbsd-tdep.c (GDB_OSABI_NETBSD_CORE): Define, based on the
value of GDB_OSABI_DEFAULT.
(sparcnbsd_core_osabi_sniffer): Return GDB_OSABI_NETBSD_CORE
instead of GDB_OSABI_NETBSD_AOUT.
* gdb.cp/rtti.exp: Don't include full path in ${srcfile}. Add
test for cp_lookup_transparent_type.
* gdb.cp/rtti1.cc: Update copyright. Add n2::func and refer_to;
call them.
David Carlton [Fri, 23 Jan 2004 22:41:28 +0000 (22:41 +0000)]
2004-01-23 David Carlton <carlton@kealia.com>
Patch for PR c++/1520:
* dwarf2read.c (read_func_scope): Set processing_current_prefix
properly if we have a specification die.
(determine_prefix_aux): Rename from determine_prefix.
(determine_prefix): Like the old determine_prefix, but never
returns NULL.