Commit Graph

6763 Commits

Author SHA1 Message Date
Martin Hunt 76e42a4f45 2002-02-13 Martin M. Hunt <hunt@redhat.com>
* stack.c (print_frame_info_base): When calling
	print_frame_info_listing_hook, set current_source_symtab.
2002-02-14 07:24:54 +00:00
Daniel Jacobowitz 0a30fbc4cf 2002-02-14 Daniel Jacobowitz <drow@mvista.com>
* gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS,
        and remove unused $(INCLUDE_DIR).
        Add regcache.c to OBS.
        Add generated register protocol files to clean target.
        Update dependencies for new objects, obsolete old target code.

        * gdbserver/linux-low.c: Remove all platform-specific code to
        new files.  Remove various dead code.  Update to use regcache
        functionality.
        * gdbserver/remote-utils.c (fromhex): Add return statement
        to quiet warning.
        (putpkt): Dynamically allocate buf2 because PBUFSIZ is no longer
        constant.
        (input_interrupt): Add integer parameter to match prototype
        of a signal handler.
        (outreg): Use register_data ().
        (prepare_resume_reply): Use gdbserver_expedite_regs.
        * gdbserver/server.c (main): Dynamically allocate own_buf because
        PBUFSIZ is no longer constant.  Use registers_to_string () and
        registers_from_string ().
        * gdbserver/server.h: No longer include "defs.h".  Add prototypes
        for error (), fatal (), and warning ().  Update definition of
        PBUFSIZ to use regcache functionality.  Add include guard.
        * gdbserver/utils.c (fatal): Add missing ``const''.
        (warning): New function.

        * regformats/regdat.sh: Include "regcache.h" in generated files.
        Provide init_registers () function.
        * regformats/regdef.h: Add prototype for set_register_cache ().
        Add include guard.

        * gdbserver/linux-arm-low.c: New file.
        * gdbserver/linux-i386-low.c: New file.
        * gdbserver/linux-ia64-low.c: New file.
        * gdbserver/linux-m68k-low.c: New file.
        * gdbserver/linux-mips-low.c: New file.
        * gdbserver/linux-ppc-low.c: New file.
        * gdbserver/linux-sh-low.c: New file.

        * gdbserver/regcache.c: New file.
        * gdbserver/regcache.h: New file.

        * gdbserver/low-linux.c: Removed obsolete file.
2002-02-14 06:21:24 +00:00
Daniel Jacobowitz 4cc841d043 2002-02-14 Daniel Jacobowitz <drow@mvista.com>
* config/arm/linux.mt: Update GDBSERVER_DEPFILES.
        * config/i386/linux.mt: Likewise.
        * config/ia64/linux.mt: Likewise.
        * config/m68k/linux.mh: Likewise.
        * config/powerpc/linux.mh: Likewise.
        * config/mips/linux.mt: Likewise.

        * config/sh/linux.mt: Add GDBSERVER_DEPFILES.

        * config/i386/i386lynx.mh: Mark gdbserver variables
        as (currently) obsolete for this target.
        * config/i386/nbsd.mt: Likewise.
        * config/i386/nbsdelf.mt: Likewise.
        * config/m32r/m32r.mt: Likewise.
        * config/m68k/m68klynx.mh: Likewise.
        * config/m68k/nbsd.mt: Likewise.
        * config/m68k/sun3os4.mh: Likewise.
        * config/mips/vr5000.mt: Likewise.
        * config/ns32k/nbsd.mt: Likewise.
        * config/pa/hppabsd.mh: Likewise.
        * config/pa/hppaosf.mh: Likewise.
        * config/powerpc/nbsd.mt: Likewise.
        * config/rs6000/rs6000lynx.mh: Likewise.
        * config/s390/s390.mt: Likewise.
        * config/s390/s390x.mt: Likewise.
        * config/sparc/sparclynx.mh: Likewise.
        * config/sparc/sun4os4.mh: Likewise.
        * config/i386/x86-64linux.mt: Likewise.
        * config/sparc/linux.mh: Likewise.
2002-02-14 05:48:40 +00:00
Daniel Jacobowitz a85f51e7ac 2002-02-14 Daniel Jacobowitz <drow@mvista.com>
* configure.tgt: Configure gdbserver only for known working
        targets.  Set ${build_gdbserver} instead of modifying ${configdirs}.
        * configure.in: Check ${build_gdbserver}.  Put gdbserver/ into
        SUBDIRS if it is configured.  Update comment for ${nativefile}.
        * configure: Regenerated.
2002-02-14 05:31:46 +00:00
Michael Snyder 6dbdc4a362 2002-02-13 Michael Snyder <msnyder@redhat.com>
* gcore.c (gcore_command): Use gcore_default_target instead of NULL.
	(default_gcore_mach): Just return 0, work around a problem in bfd.
	(default_gcore_target): OK to return NULL if exec_bfd is null.
	(make_mem_sec): Use a cast, avoid a warning.

	* procfs.c (find_memory_regions_callback): Use a cast instead of
	calling host_pointer_to_address (which complains if
	sizeof (host pointer) != sizeof (target pointer)).
	(procfs_make_note_section): Avoid overflow in psargs string.
2002-02-14 01:57:36 +00:00
Michael Snyder 65554feff8 2002-02-13 Michael Snyder <msnyder@redhat.com>
* procfs.c (procfs_make_note_section): Make the default
	implementation return an error.

2002-02-13  Rodney Brown  <rbrown64@csc.com.au>

	* procfs.c (procfs_make_note_section): Provide a default definition
	(for alpha-dec-osf4.0f). Fix typos.

2002-02-11  Michael Snyder  <msnyder@redhat.com>

	* procfs.c: Include elf-bfd.h (for elfcore_write functions).
	(gcore section): Ifdef for Solaris and Unixware only.
	(procfs_do_thread_registers): Unixware needs one lwpstatus
	per thread (not one prstatus or pstatus).
	(procfs_make_note_section): Iterate only over kernel threads (lwps),
	not over all gdb threads.  For unixware, call elfcore_write_pstatus
	once before iterating over threads.
2002-02-13 22:03:46 +00:00
Elena Zannoni 1e4d76e7d5 2002-02-13 Elena Zannoni <ezannoni@redhat.com>
* linux-proc.c: Add include of regcache.h.
	* Makefile.in (linux-proc.o): Add dependency on regcache.h.
2002-02-13 20:47:17 +00:00
Greg McGary 76a7991b5b add missing filename 2002-02-13 19:43:12 +00:00
Andrew Cagney b6d1a1d526 From 2002-01-18 Greg McGary <greg@mcgary.org>:
* (create_mem_region): Disallow useless empty region.  Regions are
half-open intervals, so allow [A..B) [B..C) as non-overlapping.
2002-02-13 19:00:47 +00:00
Michael Chastain 6c6ea35e34 2002-02-13 Michael Chastain <mec@shout.net>
* defs.h: Kill CONST_PTR.
	* c-lang.h (c_builtin_types): Change CONST_PTR to simple "const".
	* c-lang.c (c_builtin_types): Likewise.
	* ch-lang.c (ch_builtin_types): Likewise.
	* f-lang.c (f_builtin_types): Likewise.
	* language.c (unknown_builtin_types): Likewise.
	* m2-lang.c (m2_builtin_types): Likewise.
	* p-lang.c (pascal_builtin_types): Likewise.
	* scm-lang.c (c_builtin_types): Likewise.
2002-02-13 18:49:30 +00:00
Keith Seitz 3e0b0f4890 * arm-tdep.h (arm_get_next_pc): Add declaration. 2002-02-13 17:09:07 +00:00
Richard Earnshaw 67255d04f2 * arm-tdep.c (arm_use_struct_convention): Make static. Move to be
with other related struct-returning functions.
(arm_extract_struct_value_address): New function.
(arm_gdbarch_init): Initialize the above in multi-arch vector.  Also
initialize float_format, double_format and long_double_format as
appropriate to the endianness of the target.
* config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Delete.
(arm_use_struct_convention): Delete declaration.
(USE_STRUCT_CONVENTION, EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
2002-02-13 16:32:34 +00:00
Keith Seitz 079777f63e I seemed to have not checked this in last night... Updated ChangeLog to
reflect real check-in time.

        * defs.h (core_addr_to_string_nz): New function.
2002-02-13 15:43:37 +00:00
Mark Kettenis 34588f232a Apply missing bits of 2002-01-15 patch.
* i386v4-nat.c (supply_fpregset): Use i387_supply_fsave.
(fill_fpregset): Use i387_fill_fsave.
2002-02-13 08:10:30 +00:00
Keith Seitz 49b563f9d8 * defs.h (core_addr_to_string_nz): New function.
* utils.c (core_addr_to_string): Use phex instead of phex_nz.
	(core_addr_to_string_nz): New function.
2002-02-13 06:06:26 +00:00
Richard Earnshaw aeb98c6089 * arm-linux-nat.c: Really include arm-tdep.h.
* config/arm/tm-linux.h (struct type, struct value): Declare.
2002-02-12 00:59:27 +00:00
Richard Earnshaw 34e8f22ded * arm-tdep.h: New file.
* arm-tdep.c: Include arm-tdep.h.
(arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
(arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
(arm_print_float_info, arm_register_type, convert_to_extended)
(arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
(arm_extract_return_value, arm_register_name): Make static.
(arm_software_single_step): Similarly.  Fix types in declaration.
(arm_register_byte, arm_register_raw_size, arm_register_virtual_size)
(arm_store_return_value, arm_store_struct_return): New functions.
(arm_gdbarch_init): Register the above functions.  Also register
call_dummy_start_offset, sizeof_call_dummy_words,
function_start_offset, inner_than, decr_pc_after_break, fp_regnum,
sp_regnum, pc_regnum, register_bytes, num_regs, max_register_raw_size,
max_register_virtual_size, register_size.  Set up
prologue_cache.saved_regs here, rather than ...
(_initialize_arm_tdep): ... here.
* config/arm/tm-arm.h (struct type, struct value): Delete forward
declarations.
(arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
(arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
(arm_print_float_info, arm_register_type, convert_to_extended)
(arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
(arm_extract_return_value, arm_register_name): Delete declarations.
(SMASH_TEXT_ADDRESS, ADDR_BITS_REMOVE, FUNCTION_START_OFFSET)
(SKIP_PROLOGUE, SAVED_PC_AFTER_CALL, INNER_THAN, BREAKPOINT_FROM_PC)
(DECR_PC_AFTER_BREAK, PRINT_FLOAT_INFO, REGISTER_SIZE, NUM_REGS)
(REGISTER_NAME, REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE)
(REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE)
(MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN)
(EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, CALL_DUMMY_WORDS)
(SIZEOF_CALL_DUMMY_WORDS, CALL_DUMMY_START_OFFSET, FIX_CALL_DUMMY)
(SOFTWARE_SINGLE_STEP_P, SOFTWARE_SINGLE_STEP)
(ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL) Delete.
(arm_pc_is_thumb, arm_pc_is_thumb_dummy, thumb_get_next_pc)
(arm_get_next_pc): No-longer static -- these are needed by the RDI
interface.
* arm-linux-nat.c arm-linux-tdep.c armnbsd-nat.c: Include arm-tdep.h.
* remote-rdi.c remote-rdp.c: Likewise.
* Makefile.in (arm-linux-nat.o, arm-linux-tdep.o arm-tdep.o)
(armnbsd-nat.o, remote-rdi.o, remote_rdp.o): Update dependencies.
* config/arm/tm-nbsd.h (SOFTWARE_SINGLE_STEP_P): Delete bogus
definition.

* arm-tdep.h (ARM_A1_REGNUM, ARM_A4_REGNUM, ARM_AP_REGNUM)
(ARM_SP_REGNUM, ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_F0_REGNUM)
(ARM_F3_REGNUM, ARM_F7_REGNUM, ARM_FPS_REGNUM, ARM_PS_REGNUM): Renamed
from non-ARM_ prefixed definitions.
* arm-tdep.c armnbsd-nat.c arm-linux-nat.c arm-linux-tdep.c: Update
all uses of above.
* remote-rdi.c remote-rdp.c: Likewise.
* arm-linux-nat.c (ARM_CPSR_REGNUM): Renamed from CPSR_REGNUM.
2002-02-11 18:34:12 +00:00
Richard Earnshaw fcfb88363b Missed a bit. 2002-02-11 12:48:20 +00:00
Richard Earnshaw 148754e5ad * arm-tdep.c (arm_frameless_function_invocation)
(arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
(arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
(arm_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
(arm_pop_frame, arm_get_next_pc): Make static.
(arm_gdbarch_init): Register above in gdbarch structure.
(arm_read_fp): Renamed from arm_target_read_fp.
(arm_pc_is_thumb, arm_pc_is_thumb_dummy): Make static.
* config/arm/tm-arm.h (arm_frameless_function_invocation)
(arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
(arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
(arm_target_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
(arm_pop_frame, arm_get_next_pc, arm_pc_is_thumb)
(arm_pc_is_thumb_dummy): Delete declarations.
2002-02-11 12:42:03 +00:00
Daniel Jacobowitz 434d2d4f74 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
* symtab.c (compare_search_syms): New function.
        (sort_search_symbols): New function.
        (search_symbols): Sort symbols after searching rather than
        before.

2002-02-10  Daniel Jacobowitz  <drow@mvista.com>

        * generic/gdbtk-cmds.c (gdb_listfuncs): Don't call
        BLOCK_SHOULD_SORT.
        * library/browserwin.itb (BrowserWin::_fill_funcs_combo): Sort
        the output of gdb_listfuncs.
2002-02-11 03:21:53 +00:00
Andrew Cagney 5524168967 * NEWS: Linux -> GNU/Linux. 2002-02-10 17:34:05 +00:00
Andrew Cagney 028c194b3f * gdbarch.sh: For for level one methods, disallow a definition
when partially multi-arched.  Add comments explaining rationale.
* gdbarch.h: Re-generate.
2002-02-10 17:25:38 +00:00
Andrew Cagney 6acf50cd6b * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Don't require when
multi-arch partial.
2002-02-10 17:03:47 +00:00
Andrew Cagney 5024879462 * gdbarch.sh: Map LEVEL onto a symbolic GT_LEVEL. Exit on bad
field.  Use diff -u.
* gdbarch.c: Re-generate.
2002-02-10 07:37:22 +00:00
Andrew Cagney 9b56c5f366 * config/mips/tm-mips.h (CALL_DUMMY_LOCATION): Delete. 2002-02-10 07:17:17 +00:00
Andrew Cagney c30e006608 * gdbarch.sh (PUSH_RETURN_ADDRESS): Don't require when multi-arch
partial.
2002-02-10 06:44:59 +00:00
Andrew Cagney 6e6d6484b3 * gdbarch.sh (REGISTER_CONVERTIBLE): Don't require when
multi-arch partial.
(PUSH_ARGUMENTS): Switch to using predefault.
* gdbarch.c: Regenerate.
2002-02-10 06:08:40 +00:00
Andrew Cagney c203844d97 * valops.c (PUSH_ARGUMENTS): Delete definition.
* gdbarch.sh (PUSH_ARGUMENTS): Don't require when multi-arch
partial.  Default to default_push_arguments.
* gdbarch.h, gdbarch.c: Regenerate.
2002-02-10 05:50:34 +00:00
Andrew Cagney b5a2688fa4 * defs.h (throw_exception): Rename return_to_top_level. Update
comments.
* utils.c (error_stream, internal_verror, quit): Ditto.
* top.c (throw_exception, catcher): Ditto.
* sparclet-rom.c (sparclet_load): Ditto.
* remote.c (interrupt_query, minitelnet): Ditto.
* remote-sds.c (interrupt_query): Ditto.
* remote-mips.c (mips_error, mips_kill): Ditto.
* ocd.c (interrupt_query): Ditto.
* monitor.c (monitor_interrupt_query): Ditto.
* m3-nat.c (suspend_all_threads, thread_resume_command): Ditto.
* target.h: Update comment.

* m3-nat.c, ocd.c, sparclet-rom.c: Update copyright.
2002-02-10 04:08:42 +00:00
Andrew Cagney 2fa5c1e048 * gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Default to
default_double_format.
* gdbarch.h, gdbarch.c: Re-generate.
* findvar.c (floatformat_unknown): Delete variable definition.
* doublest.h (floatformat_unknown): Delete variable declaration.
2002-02-10 02:47:12 +00:00
Jim Blandy da966255a5 * stabsread.c (read_type): Add code to parse Sun's syntax for
prototyped function types.
2002-02-09 20:09:45 +00:00
Andrew Cagney 123a4891df * Makefile.in (SUBDIR_CLI_INITS): Set to SUBDIR_CLI_SRCS.
(SUBDIR_MI_INITS): Set to SUBDIR_MI_SRCS.
2002-02-09 18:45:06 +00:00
Peter Schauer fb39c8f3a9 * xcoffsolib.c (_initialize_xcoffsolib): Renamed from
_initialize_solib.  Fixes name clash with solib.c:_initialize_solib,
	now _initialize_xcoffsolib gets called again and overrides the
	commands from solib.c in a native configuration.
2002-02-09 18:32:14 +00:00
Mark Kettenis 0b87a11db9 * doublest.c (store_typed_floating): Don't try to return a value.
Fixes PR gdb/290.
2002-02-09 17:25:57 +00:00
Jim Blandy bdc2fc72b3 * c-typeprint.c (c_type_print_varspec_suffix): If a function type
is prototyped and has no arguments, print its argument list as
`(void)'.
2002-02-09 16:08:53 +00:00
Chris Demetriou da69bbcfe1 2002-02-08 Chris Demetriou <cgd@broadcom.com>
* MAINTAINERS (write-after-approval): Add myself.
        (paper-trail): I've escaped!
2002-02-09 02:20:18 +00:00
Christopher Faylor b69571f510 * win32-nat.c (cygwin_pid_to_str): Revert 2002-02-08 change xasprintf changes.
(_initialize_check_for_gdb_ini): Ditto.
2002-02-08 23:12:16 +00:00
Martin Hunt f687139811 2002-02-08 Martin M. Hunt <hunt@redhat.com>
* win32-nat.c (cygwin_pid_to_str): Fix typo.
	xaprintf -> xasprintf.
2002-02-08 21:22:10 +00:00
Pierre Muller 4e52d31c52 2002-02-08 Pierre Muller <muller@ics.u-strasbg.fr>
* win32-nat.c: Remove use of printf and sprintf functions.
2002-02-08 19:31:38 +00:00
Richard Earnshaw 39bbf76177 * arm-tdep.c (arm_frame_chain_valid): Make static.
(arm_push_arguments): Likewise.
(arm_gdbarch_init): New function.
(_initialize_arm_tdep): Call it.
* config/arm/tm-arm.h (GDB_MULTI_ARCH): Set to 1.
(TARGET_DOUBLE_FORMAT): Test TARGET_BYTE_ORDER, not target_byte_order.
(FRAME_CHAIN_VALID): Delete.
(arm_frame_chain_valid): Delete declaration.
(PUSH_ARGUMENTS): Delete.
(arm_push_arguments): Delete declaration.
(CALL_DUMMY_P): Delete.
2002-02-08 18:26:37 +00:00
Corinna Vinschen 9c9532c936 * gdbtypes.c (build_gdbtypes): Disable setting a specific float format
on builtin float types.
2002-02-08 17:34:33 +00:00
Daniel Jacobowitz 4e8f7a8b27 2002-02-08 Daniel Jacobowitz <drow@mvista.com>
* utils.c: Include <curses.h> before "bfd.h".
        * tui/tui-hooks.c: Likewise.
        * tui/tui.c: Likewise.
        * tui/tuiCommand.c: Likewise.
        * tui/tuiData.c: Likewise.
        * tui/tuiDataWin.c: Likewise.
        * tui/tuiDisassem.c: Likewise.
        * tui/tuiGeneralWin.c: Likewise.
        * tui/tuiIO.c: Likewise.
        * tui/tuiLayout.c: Likewise.
        * tui/tuiRegs.c: Likewise.
        * tui/tuiSource.c: Likewise.
        * tui/tuiSourceWin.c: Likewise.
        * tui/tuiStack.c: Likewise.
        * tui/tuiWin.c: Likewise.
2002-02-08 15:54:32 +00:00
Elena Zannoni cd4bffcfe0 2002-02-07 Elena Zannoni <ezannoni@redhat.com>
* sh-tdep.c (sh_nofp_frame_init_saved_regs): Extend where[] array
	to include space for pseudoregs as well. Update loops accordingly.
	(sh_fp_frame_init_saved_regs): Ditto.
	(sh_init_extra_frame_info, sh_pop_frame): Split long lines.
2002-02-08 03:01:11 +00:00
Andrew Cagney 26806ce251 * MAINTAINERS: Andreas Schwab is GNU/Linux m68k maintainer.
Add Richard Earnshaw to Arm maintainers.
2002-02-08 02:31:15 +00:00
Andrew Cagney a6b982030f Zap warning_begin() declaration. (Attempt two). 2002-02-08 00:53:17 +00:00
Andrew Cagney 97fdab622f * config/powerpc/tm-ppcle-eabi.h (TARGET_BYTE_ORDER_DEFAULT):
Delete macro.

(second attempt).
2002-02-08 00:46:39 +00:00
Michael Snyder 78b29b405f 2002-02-07 Michael Snyder <msnyder@redhat.com>
* solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
	Logic bug, remove misplaced else.
2002-02-07 23:08:55 +00:00
Klee Dienes d88499536e 2002-02-07 Klee Dienes <klee@apple.com>
* fork-inferior.c (fork_inferior): Add '!' to the list of
        characters that need to be quoted when building a string for the
        shell.  Quote '!' specifically with a backslash, since CSH chokes
        when trying to evaluate "str!str".
2002-02-07 06:11:55 +00:00
Nick Clifton 095778a05e Only provide a typedef for bool if it is not defined. 2002-02-06 20:09:18 +00:00
Michael Snyder 1900040cf3 2002-02-04 Michael Snyder <msnyder@redhat.com>
* breakpoint.h (enum bptype): Add new overlay event bp type.
	(enable_overlay_breakpoints, disable_overlay_breakpoints): Export.

	* breakpoint.c (create_internal_breakpoint): New function.
	(internal_breakpoint_number): Moved into create_internal_breakpoint.
	(create_longjmp_breakpoint): Use create_internal_breakpoint.
	(create_thread_event_breakpoint): Ditto.
	(create_solib_event_breakpoint): Ditto.
	(create_overlay_event_breakpoint): New function.
	(enable_overlay_breakpoints, disable_overlay_breakpoints): New funcs.
	(update_breakpoints_after_exec): Delete and re-initialize
	overlay event breakpoints after an exec.  Add FIXME comment
	about longjmp breakpoint.
	(print_it_typical): Ignore overlay event breakpoints.
	(print_one_breakpoint): Ditto.
	(mention): Ditto.
	(bpstat_what): Do not stop for overlay event breakpoints.
	(delete_breakpoint): Don't delete overlay event breakpoints.
	(breakpoint_re_set_one): Delete the overlay event breakpoint.
	(breakpoint_re_set): Re-create overlay event breakpoint.

	* symfile.c (overlay_auto_command): Enable overlay breakpoints.
	(overlay_manual_command): Disable overlay breakpoints.
	(overlay_off_command): Disable overlay breakpoints.
2002-02-06 18:31:07 +00:00