[binutils.git] / gdb / ChangeLog

2001-03-20  Andrew Cagney  <[email protected]>

        * frame.h (SIZEOF_FRAME_SAVED_REGS): Report an error if macro
        already defined.
        
        From 2000-08-25 Stephane Carrez <[email protected]>:
        * stabsread.c (define_symbol): A parameter ('R'), a local ('r'),
        or a reference ('a') can be in a pseudo register.
        * infcmd.c (do_registers_info): Must take into account the pseudo
        registers to print their value.
        (registers_info): Likewise.
        * stack.c (frame_info): Likewise.
        * frame.h (SIZEOF_FRAME_SAVED_REGS): Save the pseudo registers.

2001-03-21  Eli Zaretskii  <[email protected]>

        Unified support for hardware breakpoints and watchpoints on
        x86 targets:

        * config/i386/nm-i386.h: New file.

        * config/i386/nm-i386.h: (i386_cleanup_dregs)
        (i386_insert_watchpoint, i386_remove_watchpoint)
        (i386_region_ok_for_watchpoint, i386_stopped_by_hwbp)
        (i386_stopped_data_address, i386_insert_hw_breakpoint)
        (i386_remove_hw_breakpoint): Declare prototypes.
        [I386_USE_GENERIC_WATCHPOINTS] (TARGET_CAN_USE_HARDWARE_WATCHPOINT):
        Define if not already defined.
        (TARGET_REGION_OK_FOR_HW_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT)
        (STOPPED_BY_WATCHPOINT, target_stopped_data_address)
        (target_insert_watchpoint, target_remove_watchpoint)
        (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Define
        to call the appropriate i386_* functions.

        * i386-nat.c: New file.

        * i386-nat.c (I386_DR_CONTROL_MASK, I386_DR_LOCAL_ENABLE)
        (I386_DR_GLOBAL_ENABLE, I386_DR_DISABLE, I386_DR_SET_RW_LEN)
        (I386_DR_GET_RW_LEN, I386_DR_WATCH_HIT): New macros.
        (dr_mirror, dr_status_mirror, dr_control_mirror, dr_ref_count)
        (maint_show_dr): New variables.
        (i386_cleanup_dregs, i386_show_dr, i386_length_and_rw_bits)
        (i386_insert_aligned_watchpoint, i386_remove_aligned_watchpoint)
        (i386_handle_nonaligned_watchpoint, i386_insert_watchpoint)
        (i386_remove_watchpoint, i386_region_ok_for_watchpoint)
        (i386_stopped_data_address, i386_stopped_by_hwbp)
        (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): New
        functions.
        (_initialize_i386_nat): New function.
        [I386_USE_GENERIC_WATCHPOINTS]: Add new maint command
        `show-debug-regs', sets maint_show_dr to non-zero value and
        activates debugging print-outs in functions which insert, remove,
        and test watchpoints and hardware breakpoints.

        * Makefile.in (i386-nat.o): New target.
        (ALLDEPFILES): Add i386-nat.o.

2001-03-21  Mark Kettenis  <[email protected]>

        * i386-tdep.c: Add back _initialize_i386_tdep prototype with
        appropriate comment.

2001-03-20  Kevin Buettner  <[email protected]>

        * config/alpha/alpha-linux.mh (NATDEPFILES): Use proc-service.o,
        thread-db.o, and lin-lwp.o for thread support instead of
        linux-thread.o and lin-thread.o.
        * config/alpha/nm-linux.h (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS)
        (ATTACH_LWP): Define to use the following lin-lwp.c functions...
        (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals)
        (lin_lwp_attach_lwp): Declare.

2001-03-20  Jim Blandy  <[email protected]>

        * Makefile.in: Clean up dependencies on ../include/demangle.h.
        (demangle_h): New variable.
        (jv-typeprint.o, jv-valprint.o, linespec.o): Use it.

2001-03-20  Andrew Cagney  <[email protected]>

        * target.h (SOFTWARE_SINGLE_STEP_P): Add empty parameter list.
        * breakpoint.c (bpstat_stop_status): Update.
        * infrun.c (handle_inferior_event): Ditto.
        * mips-tdep.c (mips_dump_tdep): Ditto.
        * infrun.c (resume): Ditto.
        * infptrace.c (child_resume): Ditto.
        * config/mips/tm-wince.h (SOFTWARE_SINGLE_STEP_P): Ditto.
        * config/sh/tm-wince.h (SOFTWARE_SINGLE_STEP_P): Ditto.
        * config/sparc/tm-sparc.h (SOFTWARE_SINGLE_STEP_P): Ditto.
        * config/powerpc/tm-linux.h (SOFTWARE_SINGLE_STEP_P): Ditto.
        * config/arm/tm-wince.h (SOFTWARE_SINGLE_STEP_P): Ditto.
        * config/arc/tm-arc.h (SOFTWARE_SINGLE_STEP_P): Ditto.
        * config/powerpc/tm-ppc-eabi.h (SOFTWARE_SINGLE_STEP_P): Ditto.

2001-03-20  Andrew Cagney  <[email protected]>

        * config/powerpc/tm-linux.h (SOFTWARE_SINGLE_STEP): Replace abort
        with internal_error.

2001-03-20  Jim Blandy  <[email protected]>

        * linespec.c (find_methods): Just call CHECK_TYPEDEF on t, rather
        than asking for sym_class's type; that's circuitous.  Remove
        sym_class, since the last use of it is gone.

2001-03-20  Eli Zaretskii  <[email protected]>

        * breakpoint.c (print_it_typical) <bp_access_watchpoint> [UI_OUT]:
        Correct the order of calls to ui_out_field_string and
        ui_out_list_begin when bs->old_val is NULL.

2001-03-19  Kevin Buettner  <[email protected]>

        * configure.in (AC_CHECK_HEADERS): Check for existence of nlist.h.
        * configure: Regenerate.
        * config.in: Regenerate.
        * solib-legacy.c (nlist.h): Include if HAVE_NLIST_H is defined.

2001-03-19  Kevin Buettner  <[email protected]>

        * config/i386/i386v42mp.mh (NATDEPFILES): List all files on
        same line to avoid problems with Unixware 7's make when building
        a cross debugger.

2001-03-19  Andrew Cagney  <[email protected]>

        * defs.h (malloc): Move declaration from here.
        * utils.c (malloc): To here.
        * config/pa/xm-hppah.h (malloc): Delete declaration.

        * gnu-nat.c (make_proc): Use xmalloc instead of malloc.
        * hp-psymtab-read.c (hpread_call_pxdb): Ditto.
        (hpread_quick_traverse): Ditto.
        * infttrace.c (create_thread_info): Ditto.
        (kill_inferior): Ditto.
        * gnu-nat.c (make_inf): Ditto, and don't check return value.
        * procfs.c (proc_update_threads): Ditto.
        * valprint.c (print_decimal_chars): Ditto.
        * gdbtypes.c (cfront_mangle_name): Use xasprintf instead of
        malloc and sprintf.
        * remote-rdp.c (rdp_set_command_line): Ditto.

2001-03-19  Andrew Cagney  <[email protected]>

        * defs.h (realloc): Move declaration from here.
        * utils.c (realloc): To here.
        * config/pa/xm-hppah.h (realloc): Delete declaration.
        * lin-thread.c (insert_thread): Use xrealloc instead of realloc.
        * symfile.c (add_filename_language): Ditto.
        * event-loop.c (create_file_handler): Ditto.

2001-03-19  Andrew Cagney  <[email protected]>

        * defs.h (free): Move declaration from here.
        * utils.c (free): To here.
        (xfree): Document as the only call to free().
        * config/pa/xm-hppah.h (free): Delete declaration.

2001-03-19  Kevin Buettner  <[email protected]>

        * config/ia64/linux.mh (NATDEPFILES): Add proc-service.o to
        this list.

2001-03-19  Andrew Cagney  <[email protected]>

        * eval.c (evaluate_subexp): Remove #ifdef __STDC__ and ``inline''.
        * config/mips/xm-mips.h (offsetof): Define when !GNUC not !STDC.
        * cli/cli-cmds.c (init_cli_cmds): Remove #ifdef __STDC__

2001-03-19  Andrew Cagney  <[email protected]>

        * TODO: List known problems with TUI.

2001-03-19  Andrew Cagney  <[email protected]>

        * MAINTAINERS: Jimmy Guo stepped down as a maintiner (TUI,
        gdb.hp).

2001-03-19  Andrew Cagney  <[email protected]>

        * remote.c (remote_cisco_section_offsets): Do not cast result from
        bfd_get_section_name.
        (compare_sections_command): Ditto.
        (remote_cisco_section_offsets): Make ``p'' a const pointer.
        (compare_sections_command): Ditto for ``sectname''.

2001-03-19  Andrew Cagney  <[email protected]>

        From Mon Nov 20 13:59:29 2000 Andrew Cagney <[email protected]>:
        * valops.c (hand_function_call): Simplify computation of the
        address of the pushed argument.
 
2001-03-17  Andrew Cagney  <[email protected]>

        * p-exp.y (parse_number): Avoid shift overflow when ``long''.
        Code copied from c-exp.y.

2001-03-18  Kevin Buettner  <[email protected]>

        * acconfig.h (HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS)
        (HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS)
        (HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS): New configure macros.
        * configure.in (HAVE_STRUCT_LINK_MAP32): Move this test out
        of the Solaris procfs testing section.  Instead, group with...
        (HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS)
        (HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS)
        (HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS): New <link.h> tests.
        * configure: Regenerate.
        * config.in: Regenerate.

        * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Use
        new configure macros to choose which (if any) code to
        compile in.  Added code to explicitly handle *BSD systems;
        these systems were previously handled only through macro
        redefinition.  Also, due to the way the autoconf tests are set
        up, this function will no longer return a non-zero value when
        GDB is configured as a cross debugger.  I.e, cross debuggers
        will no longer be able to "accidentally" get the host system's
        link map offsets.

2001-03-18  Kevin Buettner  <[email protected]>

        * config/i386/nbsd.mh (NATDEPFILES): List all files on the same
        line to avoid build problem on NetBSD 1.4.

2001-03-17  Michael Chastain  <[email protected]>

        * win32-nat.c (child_attach): check args for NULL before passing
        to strtoul.  This fixes PR gdb/43.

2001-03-17  Mark Kettenis  <[email protected]>

        * i387-nat.h: Doc Fix.

        * i386-tdep.c: Fix formatting.
        (i386_get_frame_setup, i386_follow_jump, codestream_read,
        codestream_seek, codestream_fill, skip_trampoline_code,
        gdb_print_insn_i386, _initialize_i386_tdep): Remove redundant
        prototypoes.

2001-03-17  Mark Kettenis  <[email protected]>

        * config/i386/tm-linux.h (TARGET_ANALYZE_FLOATING): Remove.  It's
        no longer used.  Also remove associated FIXME.

2001-03-16  Andrew Cagney  <[email protected]>

        * gdbarch.sh: Add classes ``m'' and ``M'' for pure multi-arch.  Do
        not generate macro wrappers for multi-arch functions or
        predicates.
        (class_is_info_p, class_is_predicate_p): Update.
        (class_is_function_p, class_is_variable_p): Ditto.
        (class_is_multiarch_p): New class function.

2001-03-16  J.T. Conklin  <[email protected]>

        * config/h8300/tm-h8300.h (FRAME_ARGS_ADDRESS): Changed to use
        h8300_frame_args_address from frame_args_address.
        (FRAME_LOCALS_ADDRESS): Changed to use h8300_frame_locals_address
        from frame_locals_address.
        (PRINT_REGISTER_HOOK): Changed to use h8300_print_register_hook
        from print_register_hook.
        (h8300_frame_args_address): Declare.
        (h8300_frame_find_saved_regs): Declare.
        (h8300_frame_locals_address): Declare.
        (h8300_frame_saved_pc): Declare.
        (h8300_pop_frame): Declare.
        (h8300_print_register_hook): Declare.
        * h8300-tdep.c (h8300_frame_find_saved_regs): Removed declaration.
        (h8300_frame_args_address): Renamed from frame_args_address.
        (h8300_frame_locals_address): Renamed from frame_locals_address.
        (h8300_pop_frame): Renamed from pop_frame.
        (h8300_print_register_hook): Renamed from print_register_hook.

2001-03-16  Kevin Buettner  <[email protected]>

        * solib-svr4.c (bfd_lookup_symbol):  Change type of
        ``storage_needed'' from unsigned int to long in order to
        match return type of bfd_get_symtab_upper_bound() and
        bfd_get_dynamic_symtab_upper_bound().
        * solib-aix5.c (bfd_lookup_symbol): Likewise.  Also, eliminate
        REASONABLE_LIMIT hack which had been added to work around this
        problem.

2001-03-15  Kevin Buettner  <[email protected]>

        * solib-aix5.c (bfd_lookup_symbol, build_so_list_from_mapfile)
        (aix5_relocate_main_executable, aix5_clear_solib): Replace calls
        to free() with calls to xfree().
        (bfd_lookup_symbol): Eliminate use of PTR.
        (build_so_list_from_mapfile): Use xasprintf() instead of sprintf().

2001-03-15  Martin Hunt  <[email protected]>

        * linespec.c (decode_line_1): Remove trailing quote
        when parsing double quotes.

2001-03-15  Kevin Buettner  <[email protected]>

        * uw-thread.c (read_thr_debug, read_map, read_lwp, thread_iter)
        (libthread_stub, libthread_init): Pass NULL for the mem_attrib
        argument in the to_xfer_memory calls.

2001-03-15  Andrew Cagney  <[email protected]>

        * MAINTAINERS: Fix typo - w65 not w64.  Still doesn't build.
        * TODO (GDB 5.1 - Cleanups): Add status of targets being obsoleted.

2001-03-15  Andrew Cagney  <[email protected]>

        * wince.c (child_xfer_memory): Add attrib parameter.
        * symm-nat.c (child_xfer_memory): Ditto.
        * mac-nat.c (child_xfer_memory): Ditto.
        * infttrace.c (child_xfer_memory): Ditto.
        * procfs.c (procfs_xfer_memory): Ditto.
        * lin-thread.c (thread_db_xfer_memory): Ditto.
        * gnu-nat.c (gnu_xfer_memory): Ditto.

2001-03-14  Andrew Cagney  <[email protected]>

        * NEWS: Mention that Harris/CXUX m88k is obsolete.

2001-03-13  Andrew Cagney  <[email protected]>

        * config/mips/tm-mips.h: Include "regcache.h" for macros refering
        to regcache functions.
        * config/m68k/tm-m68k.h: Ditto.
        * config/i386/tm-i386v.h: Ditto.
        * config/mcore/tm-mcore.h: Ditto.
        * config/m88k/tm-m88k.h: Ditto.
        * config/m68k/tm-news.h: Ditto.
        * config/m68k/tm-linux.h: Ditto.
        * config/m68k/tm-delta68.h: Ditto.
        * config/m68k/nm-sun3.h: Ditto.
        * config/m32r/tm-m32r.h: Ditto.
        * config/i386/tm-symmetry.h: Ditto.
        * config/i386/tm-sun386.h: Ditto.
        * config/i386/tm-i386.h: Ditto.
        * config/i386/nm-symmetry.h: Ditto.
        * config/i386/nm-sun386.h: Ditto.
        * config/i386/nm-ptx4.h: Ditto.
        * config/i386/nm-i386mach.h: Ditto.
        * config/h8500/tm-h8500.h: Ditto.
        * config/h8300/tm-h8300.h: Ditto.
        * config/fr30/tm-fr30.h: Ditto.
        * config/d30v/tm-d30v.h: Ditto.
        * config/arm/tm-arm.h: Ditto.
        * config/arc/tm-arc.h: Ditto.
        * config/alpha/tm-alpha.h: Ditto.
        * config/a29k/tm-vx29k.h: Ditto.
        * config/a29k/tm-a29k.h: Ditto.
        * config/w65/tm-w65.h: Ditto.
        * config/vax/tm-vax.h: Ditto.
        * config/v850/tm-v850.h: Ditto.
        * config/tic80/tm-tic80.h: Ditto.
        * config/sparc/tm-sparclite.h: Ditto.
        * config/sparc/tm-sparclet.h: Ditto.
        * config/sparc/tm-sparc.h: Ditto.
        * config/sparc/nm-sun4sol2.h: Ditto.
        * config/sparc/nm-sun4os4.h: Ditto.
        * config/sparc/nm-nbsd.h: Ditto.
        * config/powerpc/nm-solaris.h: Ditto.
        * config/pa/tm-hppao.h: Ditto.
        * config/pa/tm-hppa.h: Ditto.
        * config/pa/nm-hppab.h: Ditto.
        * config/ns32k/tm-umax.h: Ditto.
        * config/ns32k/tm-merlin.h: Ditto.
        * config/nm-m3.h: Ditto.
        * config/nm-gnu.h: Ditto.

2001-03-14  Andrew Cagney  <[email protected]>

        * MAINTAINERS: Update list of targets. Mark arm-* and v850-elf as
        broken.  Mark sh-*, ia64-linux and ns32k-netbsd as buildable.
        Specify an m88k target.  Include sample GAWK script to generate
        target list.  Delete non-existant romp target.
        * TODO (GDB 5.1 - Cleanups): Update.

2001-03-14  Keith Seitz  <[email protected]>

        * linespec.c (decode_line_1): Skip argptr over a leading
        double quote. Prevents alloc of 0 bytes and memcpy of -1 bytes.

2001-03-14  Kevin Buettner  <[email protected]>

        * config/djgpp/fnchange.lst (ia64-aix-nat.c): Add entry.

2001-03-13  Andrew Cagney  <[email protected]>

        * ui-out.h: Remove #if __STDC__, assume an ISO-C compiler.
        * m3-nat.c: Ditto.
        * p-lang.h: Ditto.
        * printcmd.c (printf_command): Ditto.
        * ch-exp.c (match_integer_literal): Ditto.
        * scm-tags.h: Ditto.
        * ser-go32.c: Ditto.
        * hppa-tdep.c (unwind_command): Ditto.
        * defs.h (volatile): Delete macro definition.  Assume __STDC__.
        * remote-adapt.c (volatile): Ditto.
        * remote-eb.c (volatile): Ditto.
        * remote-mm.c (volatile): Ditto.
        * defs.h (alloca): Assume __STDC__, declare returning void *.

2001-03-08  Andrew Cagney  <[email protected]>

        * inferior.h (ARCH_NUM_REGS): Delete definition.
        * stack.c (frame_info): Use NUM_REGS, not ARCH_NUM_REGS.
        * regcache.c (registers_changed): Ditto.
        (registers_fetched): Ditto.
        * infptrace.c (fetch_inferior_registers): Ditto.
        (store_inferior_registers): Ditto.
        * infcmd.c (do_registers_info): Ditto.
        (registers_info): Ditto.
        * i386-linux-nat.c (old_fetch_inferior_registers): Ditto.
        (old_store_inferior_registers): Ditto.
        * gdbserver/low-linux.c (register_addr): Ditto.
        * gdbserver/low-hppabsd.c (register_addr): Ditto.
        * core-aout.c: Don't include "inferior.h".
        (fetch_core_registers): Use NUM_REGS not ARCH_NUM_REGS.
        (register_addr): Ditto.

2001-03-13  Fernando Nasser  <[email protected]>

        From Steven Johnson <[email protected]>
        * cli/cli-script.c (define_command): Fix setting of post hooks.

2001-03-13  Mark Kettenis  <[email protected]>

        * i386-linux-tdep.c: Fix formatting and clarify comments.
        (i386_linux_svr4_fetch_link_map_offsets): Use NULL instead of 0
        where appropriate.

2001-03-12  Andrew Cagney  <[email protected]>

        * gnu-nat.c: Include "gdb_assert.h" instead of <assert.h>.
        (proc_update_sc): Use gdb_assert instead of assert.
        (proc_abort): Ditto.
        (inf_set_step_thread): Ditto.
        (gnu_wait): Ditto.
        (S_exception_raise_request): Ditto.
        (gnu_terminal_init_inferior): Ditto.

2001-03-09  Kevin Buettner  <[email protected]>

        * Makefile.in (solib-svr4.o): Depend on solib-svr4.c, not solib.c.
        (solib-legacy.o): New makefile target.
        * solib-legacy.c: New file.
        * solib-svr4.h (SVR4_FETCH_LINK_MAP_OFFSETS): Delete.
        (default_svr4_fetch_link_map_offsets): Delete.
        (set_solib_svr4_fetch_link_map_offsets): Declare.
        (legacy_svr4_fetch_link_map_offsets_hook): Declare.
        * solib-svr4.c (elf/common.h): Include.
        (link.h): Only include for SunOS shared library support.
        (_SYSCALL32): Don't define.
        (SVR4_FETCH_LINK_MAP_OFFSETS): Define.
        (default_svr4_fetch_link_map_offsets): Made static; added forward
        declaration.
        (fetch_link_map_offsets): New static global.
        (legacy_svr4_fetch_link_map_offsets_hook): New global variable.
        (default_svr4_fetch_link_map_offsets):  Rewritten.  The guts
        of what used to be in this function now reside in
        legacy_svr4_fetch_link_map_offsets() in solib-legacy.c.
        (open_symbol_file_object): Fix declaration in SunOS section
        of the code.
        (set_solib_svr4_fetch_link_map_offsets): New extern function.
        (init_fetch_link_map_offsets): New static function.
        (_initialize_svr4_solib): Put static global fetch_link_map_offsets
        under multiarch control.

        * config/alpha/alpha-linux.mt (TDEPFILES): Add solib-legacy.o to
        list.
        * config/alpha/fbsd.mh (NATDEPFILES): Likewise.
        * config/arm/linux.mt (TDEPFILES): Likewise.
        * config/i386/fbsd.mh (NATDEPFILES): Likewise.
        * config/i386/i386dgux.mh (NATDEPFILES): Likewise.
        * config/i386/i386gnu.mh (NATDEPFILES): Likewise.
        * config/i386/i386sco5.mh (NATDEPFILES): Likewise.
        * config/i386/i386sol2.mt (TDEPFILES): Likewise.
        * config/i386/i386v4.mh (NATDEPFILES): Likewise.
        * config/i386/i386v42mp.mh (NATDEPFILES): Likewise.
        * config/i386/linux.mt (TDEPFILES): Likewise.
        * config/i386/nbsd.mh (NATDEPFILES): Likewise.
        * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
        * config/i386/ncr3000.mt (TDEPFILES): Likewise.
        * config/i386/ptx4.mh (XDEPFILES): Likewise.
        * config/i386/sun386.mt (TDEPFILES): Likewise.
        * config/ia64/linux.mt (TDEPFILES): Likewise.
        * config/m68k/linux.mt (TDEPFILES): Likewise.
        * config/m68k/m68kv4.mh (NATDEPFILES): Likewise.
        * config/m68k/nbsd.mh (NATDEPFILES): Likewise.
        * config/m68k/sun2os4.mt (TDEPFILES): Likewise.
        * config/m68k/sun3os4.mt (TDEPFILES): Likewise.
        * config/m88k/delta88v4.mh (NATDEPFILES): Likewise.
        * config/mips/mipsv4.mh (NATDEPFILES): Likewise.
        * config/ns32k/nbsd.mh (NATDEPFILES): Likewise.
        * config/powerpc/linux.mt (TDEPFILES): Likewise.
        * config/powerpc/nbsd.mh (NATDEPFILES): Likewise.
        * config/powerpc/solaris.mh (NATDEPFILES): Likewise.
        * config/sh/linux.mt (TDEPFILES): Likewise.
        * config/sparc/linux.mt (TDEPFILES): Likewise.
        * config/sparc/nbsd.mh (NATDEPFILES): Likewise.
        * config/sparc/nbsdelf.mh (NATDEPFILES): Likewise.
        * config/sparc/sp64linux.mt (TDEPFILES): Likewise.
        * config/sparc/sun4os4.mt (TDEPFILES): Likewise.
        * config/sparc/sun4sol2.mh (NATDEPFILES): Likewise.

2001-03-09  Kevin Buettner  <[email protected]>

        * utils.c (xmrealloc, xcalloc): Return NULL for zero-sized requests.

2001-03-09  Andrew Cagney  <[email protected]>

        * MAINTAINERS (Write After Approval): Update Philip Blundell.

2001-03-09  Keith Seitz  <[email protected]>

        * MAINTAINERS: Add myself to write after approval list.

2001-03-09  Mark Kettenis  <[email protected]>

        * i387-tdep.c (print_i387_status_word): Fix printing of Stack
        fault flag.  It is bit 6 of the x87 FPU status word, not bit 7.

2001-03-08  Andrew Cagney  <[email protected]>

        * configure.host (m88*-harris-cxux*): Mark as obsolete.
        * configure.tgt: Ditto.
        * config/m88k/xm-cxux.h: Ditto.
        * config/m88k/tm-cxux.h: Ditto.
        * config/m88k/nm-cxux.h: Ditto.
        * config/m88k/cxux.mt: Ditto.
        * config/m88k/cxux.mh: Ditto.

2001-03-08  Andrew Cagney  <[email protected]>

        * Makefile.in: Delete rules for obsolete files.

Thu Mar  8 15:43:40 2001  David Taylor  <[email protected]>

        * stack.c (parse_frame_specification): For one argument case,
        handle the situation where the argument is an integer, not an
        address -- arguably the most common case.  This matters on
        targets where pointers and addresses are different.

2001-03-08  Andrew Cagney  <[email protected]>

        * TODO: Revise 5.1 list.  Delete PARAMS task.  Add coding standard
        review.  Clarify GNU/LINUX/sparc.  Move other tasks to 5.2 or
        general.

2001-03-07  Andrew Cagney  <[email protected]>

        * TODO (GDB 5.1 Known Problems): Document problem of building GDB
        with SID on Solaris 8.

2001-03-07  Mark Kettenis  <[email protected]>

        * defs.h: Provide prototypes for floatformat_is_negative,
        floatformat_is_nan and floatformat_mantissa.
        * utils.c: Include "gdb_assert.h".
        (floatformat_is_negative): New function.
        (floatformat_is_nan): New function.
        (floatformat_mantissa): New function.
        * valprint.c: Include "floatformat.h".
        (print_floating): Get rid of the Linux-specific
        TARGET_ANALYZE_FLOATING macro and rewrite NaN detection with the
        help these new functions.  Print NaN's in a format conforming to
        ISO C99.

2001-03-07  Eli Zaretskii  <[email protected]>

        * top.c (init_main): Make `set history file name' complete on file
        names.

2001-03-06  J.T. Conklin  <[email protected]>

        * Makefile.in (LINTFLAGS): Update to contain all of the macros
        which define include paths used when compiling.

        * util.c (savestring, msavestring): Change type of length argument.
        * defs.h (savestring, msavestring): Update to match.

        * symtab.h (decode_line_1): Removed declaration.

        * symfile.c (#include <assert.h>): Removed.

        * arch-utils.c (#include <ctype.h>): Removed.
        * c-typeprint.c: Likewise.
        * dbxread.c: Likewise.
        * gdbtypes.c: Likewise.
        * target.c: Likewise.
        * os9kread.c: Likewise.

        * c-valprint.c (#include "demangle.h"): Removed.
        * ch-typeprint.c: Likewise.
        * eval.c: Likewise.
        * f-typeprint.c: Likewise.
        * f-valprint.c: Likewise.
        * m2-typeprint.c: Likewise.
        * typeprint.c: Likewise.
        * p-typeprint.c: Likewise.
        * valarith.c: Likewise.
        * valprint.c: Likewise.

        * m2-typeprint.c (#include "gdb_string.h"): Removed.
        * nlmread.c: Likewise.

        * mdebugread.c (#include "gdb-stabs.h"): Removed.
        * minsyms.c: Likewise.
        * mipsread.c: Likewise.
        * nlmread.c: Likewise.

        * m2-typeprint.c (#include "obstack.h"): Removed.
        * m2-valprint.c: Likewise.

        * event-loop.c (#include <setjmp.h>): Removed.

2001-03-06  Stan Shebs  <[email protected]>

        * MAINTAINERS: Remove self from specific maintenance domains
        (macos, gdbserver, documentation, testsuite).

2001-03-06  Kevin Buettner  <[email protected]>

        * 29k-share/udi/udip2soc.c, Makefile.in, a29k-tdep.c,
        a68v-nat.c, abug-rom.c, aclocal.m4, alpha-nat.c, alpha-tdep.c,
        annotate.c, annotate.h, arc-tdep.c, arch-utils.c,
        arch-utils.h, arm-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
        ax.h, bcache.c, bcache.h, blockframe.c, breakpoint.c,
        breakpoint.h, buildsym.c, buildsym.h, c-exp.y, c-lang.c,
        c-lang.h, c-typeprint.c, c-valprint.c, call-cmds.h, ch-exp.c,
        ch-lang.c, ch-lang.h, ch-typeprint.c, ch-valprint.c,
        cli/cli-cmds.h, cli/cli-decode.c, cli/cli-decode.h,
        cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.h,
        cli/cli-utils.h, cli-out.c, cli-out.h, coff-solib.c,
        coff-solib.h, coffread.c, command.h, complaints.c,
        complaints.h, completer.c, completer.h,
        config/a29k/nm-ultra3.h, config/a29k/tm-a29k.h,
        config/a29k/tm-ultra3.h, config/a29k/tm-vx29k.h,
        config/a29k/xm-ultra3.h, config/alpha/nm-fbsd.h,
        config/alpha/nm-linux.h, config/alpha/nm-osf.h,
        config/alpha/nm-osf2.h, config/alpha/nm-osf3.h,
        config/alpha/tm-alpha.h, config/alpha/tm-alphalinux.h,
        config/alpha/xm-alphalinux.h, config/alpha/xm-alphaosf.h,
        config/alpha/xm-fbsd.h, config/arc/tm-arc.h,
        config/arm/nm-linux.h, config/arm/tm-arm.h,
        config/arm/tm-embed.h, config/d10v/tm-d10v.h,
        config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
        config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
        config/i386/nm-fbsd.h, config/i386/nm-gnu.h,
        config/i386/nm-i386bsd.h, config/i386/nm-i386mach.h,
        config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
        config/i386/nm-i386v.h, config/i386/nm-i386v4.h,
        config/i386/nm-i386v42mp.h, config/i386/nm-linux.h,
        config/i386/nm-nbsd.h, config/i386/nm-nbsdelf.h,
        config/i386/nm-ptx4.h, config/i386/nm-sun386.h,
        config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
        config/i386/tm-fbsd.h, config/i386/tm-i386.h,
        config/i386/tm-i386aix.h, config/i386/tm-i386bsd.h,
        config/i386/tm-i386gnu.h, config/i386/tm-i386lynx.h,
        config/i386/tm-i386m3.h, config/i386/tm-i386mk.h,
        config/i386/tm-i386nw.h, config/i386/tm-i386os9k.h,
        config/i386/tm-i386sco5.h, config/i386/tm-i386sol2.h,
        config/i386/tm-i386v.h, config/i386/tm-i386v4.h,
        config/i386/tm-i386v42mp.h, config/i386/tm-linux.h,
        config/i386/tm-nbsd.h, config/i386/tm-ptx.h,
        config/i386/tm-ptx4.h, config/i386/tm-sun386.h,
        config/i386/tm-symmetry.h, config/i386/tm-vxworks.h,
        config/i386/xm-fbsd.h, config/i386/xm-i386bsd.h,
        config/i386/xm-i386gnu.h, config/i386/xm-i386m3.h,
        config/i386/xm-i386mach.h, config/i386/xm-i386mk.h,
        config/i386/xm-i386sco.h, config/i386/xm-i386v4.h,
        config/i386/xm-linux.h, config/i386/xm-nbsd.h,
        config/i386/xm-ptx.h, config/i386/xm-ptx4.h,
        config/i386/xm-sun386.h, config/i386/xm-symmetry.h,
        config/i960/tm-i960.h, config/i960/tm-mon960.h,
        config/i960/tm-nindy960.h, config/i960/tm-vx960.h,
        config/ia64/nm-aix.h, config/ia64/nm-linux.h,
        config/ia64/tm-aix.h, config/ia64/tm-ia64.h,
        config/ia64/tm-linux.h, config/ia64/xm-aix.h,
        config/ia64/xm-linux.h, config/m68k/nm-apollo68b.h,
        config/m68k/nm-delta68.h, config/m68k/nm-dpx2.h,
        config/m68k/nm-hp300bsd.h, config/m68k/nm-hp300hpux.h,
        config/m68k/nm-linux.h, config/m68k/nm-sun3.h,
        config/m68k/tm-apollo68b.h, config/m68k/tm-cisco.h,
        config/m68k/tm-dpx2.h, config/m68k/tm-es1800.h,
        config/m68k/tm-hp300bsd.h, config/m68k/tm-hp300hpux.h,
        config/m68k/tm-isi.h, config/m68k/tm-linux.h,
        config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
        config/m68k/tm-mac.h, config/m68k/tm-monitor.h,
        config/m68k/tm-nbsd.h, config/m68k/tm-news.h,
        config/m68k/tm-os68k.h, config/m68k/tm-sun3.h,
        config/m68k/tm-vx68.h, config/m68k/xm-3b1.h,
        config/m68k/xm-apollo68b.h, config/m68k/xm-dpx2.h,
        config/m68k/xm-hp300bsd.h, config/m68k/xm-hp300hpux.h,
        config/m68k/xm-linux.h, config/m68k/xm-m68kv4.h,
        config/m68k/xm-mpw.h, config/m68k/xm-news.h,
        config/m68k/xm-sun2.h, config/m68k/xm-sun3.h,
        config/m68k/xm-sun3os4.h, config/m88k/nm-delta88v4.h,
        config/m88k/tm-delta88.h, config/m88k/tm-delta88v4.h,
        config/m88k/tm-m88k.h, config/m88k/xm-cxux.h,
        config/m88k/xm-delta88.h, config/m88k/xm-delta88v4.h,
        config/m88k/xm-dgux.h, config/mcore/tm-mcore.h,
        config/mips/nm-irix3.h, config/mips/nm-irix4.h,
        config/mips/nm-irix5.h, config/mips/nm-mips.h,
        config/mips/nm-news-mips.h, config/mips/tm-bigmips.h,
        config/mips/tm-embed.h, config/mips/tm-embed64.h,
        config/mips/tm-embedl.h, config/mips/tm-embedl64.h,
        config/mips/tm-irix3.h, config/mips/tm-irix5.h,
        config/mips/tm-mips.h, config/mips/tm-mips64.h,
        config/mips/tm-mipsm3.h, config/mips/tm-mipsv4.h,
        config/mips/tm-tx39.h, config/mips/tm-tx39l.h,
        config/mips/tm-vr4100.h, config/mips/tm-vr4300.h,
        config/mips/tm-vr4300el.h, config/mips/tm-vr4xxx.h,
        config/mips/tm-vr4xxxel.h, config/mips/tm-vr5000.h,
        config/mips/tm-vr5000el.h, config/mips/xm-irix3.h,
        config/mips/xm-irix4.h, config/mips/xm-irix5.h,
        config/mips/xm-mips.h, config/mips/xm-mipsm3.h,
        config/mips/xm-mipsv4.h, config/mips/xm-news-mips.h,
        config/mips/xm-riscos.h, config/mn10200/tm-mn10200.h,
        config/mn10300/tm-mn10300.h, config/nm-gnu.h,
        config/nm-linux.h, config/nm-lynx.h, config/nm-m3.h,
        config/nm-sysv4.h, config/none/nm-none.h,
        config/none/tm-none.h, config/none/xm-none.h,
        config/ns32k/nm-nbsd.h, config/ns32k/nm-umax.h,
        config/ns32k/tm-merlin.h, config/ns32k/tm-nbsd.h,
        config/ns32k/tm-ns32km3.h, config/ns32k/tm-umax.h,
        config/ns32k/xm-merlin.h, config/ns32k/xm-ns32km3.h,
        config/pa/nm-hppab.h, config/pa/nm-hppah.h,
        config/pa/nm-hppao.h, config/pa/tm-hppa.h,
        config/pa/tm-hppa64.h, config/pa/tm-hppah.h,
        config/pa/xm-hppab.h, config/pa/xm-hppah.h,
        config/powerpc/nm-aix.h, config/powerpc/nm-linux.h,
        config/powerpc/nm-macos.h, config/powerpc/nm-nbsd.h,
        config/powerpc/tm-cygwin.h, config/powerpc/tm-linux.h,
        config/powerpc/tm-macos.h, config/powerpc/tm-ppc-aix.h,
        config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-ppc-nw.h,
        config/powerpc/tm-ppcle-eabi.h, config/powerpc/tm-solaris.h,
        config/powerpc/xm-aix.h, config/powerpc/xm-linux.h,
        config/powerpc/xm-mpw.h, config/rs6000/nm-rs6000.h,
        config/rs6000/tm-rs6000.h, config/rs6000/tm-rs6000ly.h,
        config/rs6000/xm-aix4.h, config/rs6000/xm-rs6000.h,
        config/sh/tm-linux.h, config/sh/tm-sh.h, config/sh/tm-wince.h,
        config/sparc/nm-linux.h, config/sparc/nm-nbsd.h,
        config/sparc/nm-nbsdelf.h, config/sparc/nm-sparclynx.h,
        config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
        config/sparc/tm-linux.h, config/sparc/tm-sp64.h,
        config/sparc/tm-sp64sim.h, config/sparc/tm-sparc.h,
        config/sparc/tm-sparclet.h, config/sparc/tm-sparclite.h,
        config/sparc/tm-sparclynx.h, config/sparc/tm-spc-em.h,
        config/sparc/tm-sun4os4.h, config/sparc/tm-sun4sol2.h,
        config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
        config/tic80/tm-tic80.h, config/tm-linux.h, config/tm-lynx.h,
        config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
        config/w65/tm-w65.h, config/xm-aix4.h, config/xm-lynx.h,
        config/xm-mpw.h, config/xm-nbsd.h, config/xm-sysv4.h,
        config/z8k/tm-z8k.h, configure.in, core-aout.c, core-regset.c,
        core-sol2.c, corefile.c, corelow.c, cp-valprint.c,
        cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c, d30v-tdep.c,
        dbug-rom.c, dbxread.c, dcache.c, dcache.h, defs.h,
        delta68-nat.c, demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c,
        dstread.c, dve3900-rom.c, dwarf2read.c, dwarfread.c,
        elfread.c, environ.c, environ.h, eval.c, event-loop.c,
        event-loop.h, event-top.c, exec.c, expprint.c, f-exp.y,
        f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c, findvar.c,
        fork-child.c, fr30-tdep.c, frame.c, frame.h, gdb-events.c,
        gdb-events.h, gdb-events.sh, gdb-stabs.h, gdb.1, gdb_string.h,
        gdb_thread_db.h, gdbcmd.h, gdbcore.h, gdbserver/Makefile.in,
        gdbserver/gdbreplay.c, gdbserver/gdbserver.1,
        gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
        gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
        gdbserver/low-sim.c, gdbserver/low-sparc.c,
        gdbserver/low-sun3.c, gdbserver/remote-utils.c,
        gdbserver/server.c, gdbserver/server.h, gdbserver/utils.c,
        gdbthread.h, gdbtypes.c, gdbtypes.h, gnu-nat.c, gnu-nat.h,
        gnu-regex.c, gnu-regex.h, h8300-tdep.c, h8500-tdep.c,
        hp-psymtab-read.c, hp-symtab-read.c, hp300ux-nat.c,
        hppa-tdep.c, hppab-nat.c, hppah-nat.c, hppam3-nat.c, hpread.c,
        hpread.h, hpux-thread.c, i386-tdep.c, i386aix-nat.c,
        i386b-nat.c, i386gnu-nat.c, i386ly-tdep.c, i386m3-nat.c,
        i386mach-nat.c, i386nbsd-nat.c, i386nbsd-tdep.c, i386v-nat.c,
        i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c, inferior.h,
        inflow.c, infptrace.c, infrun.c, inftarg.c, infttrace.c,
        irix4-nat.c, irix5-nat.c, isi-xdep.c, jv-exp.y, jv-lang.c,
        jv-lang.h, jv-typeprint.c, jv-valprint.c, kdb-start.c,
        kod-cisco.c, kod.c, language.c, language.h, lin-thread.c,
        linespec.c, linespec.h, linux-thread.c, lynx-nat.c, m2-exp.y,
        m2-lang.c, m2-lang.h, m2-typeprint.c, m2-valprint.c, m3-nat.c,
        m32r-rom.c, m32r-tdep.c, m68k-tdep.c, m68klinux-nat.c,
        m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
        mac-xdep.c, main.c, maint.c, mcore-rom.c, mcore-tdep.c,
        mdebugread.c, mem-break.c, minimon.h, minsyms.c, mips-nat.c,
        mips-tdep.c, mipsm3-nat.c, mipsread.c, mipsv4-nat.c,
        mn10200-tdep.c, mn10300-tdep.c, mon960-rom.c, monitor.c,
        monitor.h, news-xdep.c, nindy-share/env.h, nindy-tdep.c,
        nlm/Makefile.in, nlmread.c, ns32k-tdep.c, ns32km3-nat.c,
        ns32knbsd-nat.c, objfiles.c, objfiles.h, ocd.c, ocd.h,
        op50-rom.c, os9kread.c, osfsolib.c, p-exp.y, pa64solib.c,
        pa64solib.h, parse.c, parser-defs.h, partial-stab.h,
        ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
        ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
        proc-flags.c, proc-utils.h, proc-why.c, procfs.c, ptx4-nat.c,
        rdi-share/Makefile.in, rdi-share/aclocal.m4, regcache.c,
        regcache.h, remote-adapt.c, remote-array.c, remote-bug.c,
        remote-e7000.c, remote-eb.c, remote-es.c, remote-est.c,
        remote-hms.c, remote-mips.c, remote-mm.c, remote-nindy.c,
        remote-nrom.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
        remote-sds.c, remote-sim.c, remote-st.c, remote-udi.c,
        remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
        remote.h, reply_mig_hack.awk, rom68k-rom.c, rs6000-nat.c,
        rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-lang.h, scm-tags.h,
        scm-valprint.c, ser-e7kpc.c, ser-mac.c, ser-ocd.c, ser-pipe.c,
        ser-tcp.c, ser-unix.c, serial.c, serial.h, sh-tdep.c,
        sh3-rom.c, sol-thread.c, solib-aix5.c, solib-svr4.c, solib.c,
        solib.h, solist.h, somread.c, somsolib.c, somsolib.h,
        source.c, sparc-nat.c, sparc-tdep.c, sparcl-tdep.c,
        sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
        standalone.c, stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c,
        symfile.c, symfile.h, symm-nat.c, symm-tdep.c, symmisc.c,
        symtab.c, symtab.h, target.c, target.h, terminal.h, thread.c,
        tic80-tdep.c, top.c, top.h, tracepoint.c, tracepoint.h,
        typeprint.c, ui-file.c, ui-file.h, ui-out.h, ultra3-nat.c,
        ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
        valarith.c, valops.c, valprint.c, value.h, values.c, varobj.h,
        vax-tdep.c, version.h, vx-share/vxWorks.h, vx-share/xdr_ld.c,
        vx-share/xdr_ptrace.c, vx-share/xdr_ptrace.h,
        vx-share/xdr_rdb.c, w65-tdep.c, w89k-rom.c, win32-nat.c,
        wrapper.c, wrapper.h, xcoffread.c, xcoffsolib.c, xcoffsolib.h,
        xmodem.c, xmodem.h, z8k-tdep.c: Update/correct copyright
        notices.

2001-03-05  Kevin Buettner  <[email protected]>

        * acconfig.h (HAVE_PRSYSENT_T, HAVE_PR_SIGSET_T,
        HAVE_PR_SIGACTION64_T, HAVE_PR_SIGINFO64_T): New configure
        macros.
        * configure.in (prsysent_t, pr_sigset_t, pr_sigaction64_t,
        pr_siginfo64_t): Test for these typedefs in <sys/procfs.h>.
        (sys/fault.h, sys/select.h): Test for presence of these
        header files.
        (ia64-*-aix*): Define NEW_PROC_API for this host.
        * configure: Regenerate.
        * config.in: Regenerate.

        * configure.host (ia64-*-aix*): New host.
        * configure.tgt (ia64-*-aix*): New target.

2001-03-05  Andrew Cagney  <[email protected]>

        * TODO (GDB 5.1 Known Problems): Document z8k as broken.

Mon Mar  5 11:56:09 2001  Christopher Faylor <[email protected]>

        * wince.c: Change realloc to xrealloc throughout.
        (handle_load_dll): Use void * rather than PTR in argument.

2001-03-04  Andrew Cagney  <[email protected]>

        * ocd.h (ocd_xfer_memory): Add ``attrib'' parameter.
        * ocd.c (ocd_xfer_memory): Ditto.
        * ser-ocd.c (ocd_setstopbits): New function. Add to ocd_ops.
        * MAINTAINERS: Document powerpc-eabi and powerpcle-eabi as
        buildable with ,-Werror.

        * Makefile.in (symfile_h): Define.
        (mcore-tdep.o): Add $(symfile_h), $(gdbcore_h) and $(inferior_h).
        * mcore-tdep.c: Include "symfile.h", "gdbcore.h" and "inferior.h".
        * MAINTAINERS: Document mcore-elf and mcore-pe as buildable with
        ,-Werror.

        * dsrec.c (make_srec): Fix internal_error fmt arg.
        * MAINTAINERS: Document i960-coff as buildable with ,-Werror.

2001-03-03  Kevin Buettner  <[email protected]>

        * solib-aix5.c (aix5_relocate_main_executable): Don't use ANOFFSET
        as an lvalue.

2001-03-02  Andrew Cagney  <[email protected]>

        * MAINTAINERS (paper trail): Update.

        * CONTRIBUTE: Update note on ``Fix PR gdb/4706'' convention.

2001-03-02  Andrew Cagney  <[email protected]>

        From 2001-03-01 Tom Rix <[email protected]>:
        * mn10200-tdep.c (mn10200_frame_chain): Pass 0 for ``pc''
        parameter to mn10200_analyze_prologue.

        * config/mn10200/tm-mn10200.h: Include "regcache.h".
        * MAINTAINERS: Document that mn10200-elf target is buildable.

2001-03-02  Kevin Buettner  <[email protected]>

        * config/ia64/xm-aix.h (GDB_GREGSET_T, GDB_FPREGSET_T): Move defines
        from here...
        * config/ia64/nm-aix.h (GDB_GREGSET_T, GDB_FPREGSET_T): ...to here.
        (MONTEREY): Don't define.
        (AIX5): Define.

2001-03-02  Matt Hiller  <[email protected]>

        * config/mn10300/tm-mn10300.h (E0_REGNUM): Correct to 15.

2001-03-02  Kevin Buettner  <[email protected]>

        * sparc-nat.c (sparc-nat.c): Don't include self.

2001-03-01  J.T. Conklin  <[email protected]>

        * defs.h (__CYGWIN__): Moved conditional which defines __CYGWIN__
        if __CYGWIN32__ is set from here.
        * config/i386/xm-cygwin.h: To here.
        * config/powerpc/xm-cygwin.h: To here.

        * i386-stub.c (handle_exception): Use 'T' response packet.

2001-03-01  Michael Snyder  <[email protected]>

        * m32r-tdep.c: Fix cut and paste error in comment.

2001-02-28  Michael Snyder  <[email protected]>

        * symtab.c (print_msymbol_info): Print addresses by portable method
        longest_local_hex_string_custom.  Allow for 64-bit addresses.

2001-03-01  J.T. Conklin  <[email protected]>

        * gdbtypes.h (builtin_type_f_integer): Removed duplicate declaration.
        (MAX_OF_TYPE): Wrap macro definition in parenthesis.
        (MIN_OF_TYPE): Likewise.
        
        * memattr.h (mem_access_mode): Removed extraneous trailing comma.

2001-03-01  Andrew Cagney  <[email protected]>

        * Makefile.in (os9kread.o): Do not compile with WERROR_CFLAGS.
        * os9kread.c (os9k_process_one_symbol): Add assert to detect
        ``loses if sizeof (char *) > sizeof (int)''.

2001-03-01  Andrew Cagney  <[email protected]>

        * gdb_assert.h: Document pragmatics behind gdb_assert's case.

2001-03-01  Andrew Cagney  <[email protected]>

        * Makefile.in (gdbtk-cmds.o): Add $(regcache_h) to dependency
        lists.
        (mi-main.o): Ditto.

2001-03-01  Andrew Cagney  <[email protected]>

        * Makefile.in (regcache_h): Define. Add $(regcache_h) to
        dependency lists.

2001-02-28  Michael Snyder  <[email protected]>

        * printcmd.c (print_address_numeric): Update comments to refer
        to sizeof addr, not sizeof pointer.
        (x_command): Remove needless whitespace (shorten long line).
        
        * breakpoint.c (print_one_breakpoint): Formatting clean-up.
        (read_memory_nobpt): Ditto.
        (ep_is_catchpoint): Ditto.
        (ep_is_shlib_catchpoint): Ditto.
        (ep_is_exception_catchpoint): Ditto.
        (describe_other_breakpoints): Ditto.

Wed Feb 28 20:37:36 2001  Andrew Cagney  <[email protected]>

        * regcache.h (register_valid): Fix comment documenting valid
        states.

Tue Feb 27 23:56:23 2001  Andrew Cagney  <[email protected]>

        From Steven Johnson:
        * regcache.h: New file.
        
        * value.h (read_register_bytes, read_register_gen)
        (write_register_gen, write_register_bytes)
        (read_register, read_register_pid)
        (read_signed_register, read_signed_register_pid)
        (write_register, write_register_pid)
        (register_cached, set_register_cached)
        (register_changed, register_buffer)
        (registers_changed, supply_register): Move declaration from here.
        * regcache.h: To here.
        * gdbcore.h (registers_fetched): Ditto.
        * inferior.h (registers, registers_valid): Ditto.

        * regcache.c (generic_target_read_pc, read_pc_pid, read_pc,
        generic_target_write_pc, write_pc_pid, write_pc,
        generic_target_read_sp, read_sp, generic_target_write_sp,
        write_sp, generic_target_read_fp, read_fp,
        generic_target_write_fp, write_fp): Add note that these functions
        will be moved from this file.
        
        * a29k-tdep.c: Include "regcache.h".
        * a68v-nat.c: Ditto.
        * abug-rom.c: Ditto.
        * alpha-nat.c: Ditto.
        * alpha-tdep.c: Ditto.
        * alphabsd-nat.c: Ditto.
        * arc-tdep.c: Ditto.
        * arm-linux-nat.c: Ditto.
        * arm-linux-tdep.c: Ditto.
        * arm-tdep.c: Ditto.
        * blockframe.c: Ditto.
        * core-aout.c: Ditto.
        * core-sol2.c: Ditto.
        * corelow.c: Ditto.
        * cpu32bug-rom.c: Ditto.
        * cxux-nat.c: Ditto.
        * d10v-tdep.c: Ditto.
        * d30v-tdep.c: Ditto.
        * dbug-rom.c: Ditto.
        * dink32-rom.c: Ditto.
        * dve3900-rom.c: Ditto.
        * findvar.c: Ditto.
        * fr30-tdep.c: Ditto.
        * frame.c: Ditto.
        * go32-nat.c: Ditto.
        * h8300-tdep.c: Ditto.
        * h8500-tdep.c: Ditto.
        * hp300ux-nat.c: Ditto.
        * hppa-tdep.c: Ditto.
        * hppab-nat.c: Ditto.
        * hppah-nat.c: Ditto.
        * hppam3-nat.c: Ditto.
        * hpux-thread.c: Ditto.
        * i386-linux-nat.c: Ditto.
        * i386-linux-tdep.c: Ditto.
        * i386-tdep.c: Ditto.
        * i386aix-nat.c: Ditto.
        * i386b-nat.c: Ditto.
        * i386bsd-nat.c: Ditto.
        * i386gnu-nat.c: Ditto.
        * i386ly-tdep.c: Ditto.
        * i386m3-nat.c: Ditto.
        * i386mach-nat.c: Ditto.
        * i386nbsd-nat.c: Ditto.
        * i386v4-nat.c: Ditto.
        * i387-nat.c: Ditto.
        * i387-tdep.c: Ditto.
        * i960-tdep.c: Ditto.
        * ia64-aix-nat.c: Ditto.
        * ia64-linux-nat.c: Ditto.
        * ia64-tdep.c: Ditto.
        * infptrace.c: Ditto.
        * infrun.c: Ditto.
        * irix4-nat.c: Ditto.
        * irix5-nat.c: Ditto.
        * lin-lwp.c: Ditto.
        * lin-thread.c: Ditto.
        * lynx-nat.c: Ditto.
        * m3-nat.c: Ditto.
        * m32r-rom.c: Ditto.
        * m32r-tdep.c: Ditto.
        * m68hc11-tdep.c: Ditto.
        * m68k-tdep.c: Ditto.
        * m68klinux-nat.c: Ditto.
        * m68knbsd-nat.c: Ditto.
        * m68knbsd-tdep.c: Ditto.
        * m88k-nat.c: Ditto.
        * m88k-tdep.c: Ditto.
        * mac-nat.c: Ditto.
        * mcore-rom.c: Ditto.
        * mcore-tdep.c: Ditto.
        * mi/mi-main.c: Ditto.
        * mips-nat.c: Ditto.
        * mips-tdep.c: Ditto.
        * mipsm3-nat.c: Ditto.
        * mipsv4-nat.c: Ditto.
        * mn10200-tdep.c: Ditto.
        * mn10300-tdep.c: Ditto.
        * monitor.c: Ditto.
        * ns32km3-nat.c: Ditto.
        * ns32knbsd-nat.c: Ditto.
        * ocd.c: Ditto.
        * pa64solib.c: Ditto.
        * ppc-bdm.c: Ditto.
        * ppc-linux-nat.c: Ditto.
        * ppc-linux-tdep.c: Ditto.
        * ppcbug-rom.c: Ditto.
        * ppcnbsd-nat.c: Ditto.
        * ptx4-nat.c: Ditto.
        * regcache.c: Ditto.
        * remote-adapt.c: Ditto.
        * remote-array.c: Ditto.
        * remote-bug.c: Ditto.
        * remote-e7000.c: Ditto.
        * remote-eb.c: Ditto.
        * remote-es.c: Ditto.
        * remote-est.c: Ditto.
        * remote-hms.c: Ditto.
        * remote-mips.c: Ditto.
        * remote-mm.c: Ditto.
        * remote-nindy.c: Ditto.
        * remote-os9k.c: Ditto.
        * remote-rdi.c: Ditto.
        * remote-rdp.c: Ditto.
        * remote-sds.c: Ditto.
        * remote-sim.c: Ditto.
        * remote-st.c: Ditto.
        * remote-udi.c: Ditto.
        * remote-utils.c: Ditto.
        * remote-vx.c: Ditto.
        * remote-vx29k.c: Ditto.
        * remote-vx68.c: Ditto.
        * remote-vx960.c: Ditto.
        * remote-vxmips.c: Ditto.
        * remote-vxsparc.c: Ditto.
        * remote.c: Ditto.
        * rom68k-rom.c: Ditto.
        * rs6000-nat.c: Ditto.
        * rs6000-tdep.c: Ditto.
        * sh-tdep.c: Ditto.
        * sh3-rom.c: Ditto.
        * sol-thread.c: Ditto.
        * solib-svr4.c: Ditto.
        * somsolib.c: Ditto.
        * sparc-nat.c: Ditto.
        * sparc-tdep.c: Ditto.
        * sparcl-tdep.c: Ditto.
        * sparclet-rom.c: Ditto.
        * sun3-nat.c: Ditto.
        * sun386-nat.c: Ditto.
        * symm-nat.c: Ditto.
        * target.c: Ditto.
        * thread-db.c: Ditto.
        * thread.c: Ditto.
        * tic80-tdep.c: Ditto.
        * tracepoint.c: Ditto.
        * ultra3-nat.c: Ditto.
        * umax-xdep.c: Ditto.
        * uw-thread.c: Ditto.
        * v850-tdep.c: Ditto.
        * v850ice.c: Ditto.
        * valops.c: Ditto.
        * w65-tdep.c: Ditto.
        * w89k-rom.c: Ditto.
        * win32-nat.c: Ditto.
        * wince.c: Ditto.
        * z8k-tdep.c: Ditto.

2001-02-28  Matt Hiller  <[email protected]>    
        
        * MAINTAINERS: Add Matt Hiller to Write After Approval list.

2001-02-27  Matt Hiller  <[email protected]>

        * mn10300-tdep.c (mn10300_stab_reg_to_regnum): New function.
        (mn10300_gdbarch_init): Set appropriate elements of gdbarch to
        mn10300_stab_reg_to_regnum.

Tue Feb 27 16:56:13 2001  David Taylor  <[email protected]>

        * symtab.c (search_symbols): Fix off by one error in test for
        error.

2001-02-23  Andrew Cagney  <[email protected]>

        * config/sparc/sp64linux.mt: New file.
        * configure.tgt: Recognize sparc64-*-linux* as a sp64linux target.
        * configure.host: Recognize sparc64-*-linux* as a linux host.

        From 2000-03-17 Jakub Jelinek <[email protected]>:
        * config/sparc/tm-sp64linux.h: New file.
        
2001-02-24  Kevin Buettner  <[email protected]>

        * buildsym.c (push_subfile, pop_subfile): Replace call to abort()
        with call to internal_error().
        * dbxread.c (process_one_symbol): Likewise.
        * exec.c (build_section_table, xfer_memory): Likewise.
        * h8500-tdep.c (h8500_register_size, h8500_register_virtual_type):
        Likewise.
        * hpread.c (hpread_type_translate, hpread_read_array_type)
        (hpread_type_lookup): Likewise.
        * i386-tdep.c (gdb_print_insn_i386): Likewise.
        * i960-tdep.c (mem): Likewise
        * inflow.c (set_sigio_trap, clear_sigio_trap): Likewise.
        * infptrace.c (child_resume): Likewise.
        * infttrace.c (_initialize_infttrace): Likewise.
        * language.c (binop_result_type, add_language): Likewise.
        * lynx-nat.c (store_inferior_registers): Likewise.
        * m3-nat.c (port_chain_insert, m3_trace_me): Likewise.
        * mdebugread.c (parse_partial_symbols): Likewise.
        * monitor.c (monitor_printf_noecho, monitor_printf)
        (monitor_dump_regs): Likewise.
        * ocd.c (stu_put_packet): Likewise.
        * printcmd.c (decode_format, print_scalar_formatted): Likewise.
        * remote-bug.c (bug_open): Likewise.
        * remote-e7000.c (fetch_regs_from_dump, e7000_wait): Likewise.
        * remote-es.c (es1800_read_bytes): Likewise.
        * remote-mips.c (common_breakpoint): Likewise.
        * remote-rdp.c (send_rdp): Likewise.
        * remote-sds.c (putmessage): Likewise.
        * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
        Likewise.
        * sparcl-tdep.c (sparclite_download): Likewise.
        * symtab.c (lookup_partial_symbol): Likewise.
        * target.c (push_target, pop_target, initialize_targets): Likewise.
        * utils.c (internal_verror, malloc_botch, wrap_here, decimal2str):
        Likewise.
        * valprint.c (print_decimal, print_longest, print_longest)
        (strcat_longest): Likewise.
        * w65-tdep.c (init_frame_pc, w65_push_dummy_frame): Likewise.
        * xmodem.c (xmodem_send_packet): Likewise.
        * z8k-tdep.c (init_frame_pc, z8k_push_dummy_frame): Likewise.
        * config/h8500/tm-h8500.h (STORE_STRUCT_RETURN): Likewise.
        * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE)
        (STORE_RETURN_VALUE): Likewise.
        * config/ns32k/nm-umax.h (REGISTER_U_ADDR): Likewise.
        * config/ns32k/xm-merlin.h (REGISTER_U_ADDR): Likewise.
        * config/z8k/tm-z8k.h (STORE_STRUCT_RETURN, STORE_RETURN_VALUE):
        Likewise.

2001-02-23  Andrew Cagney  <[email protected]>

        * CONTRIBUTE: Document how to cite a problem report.
        * TODO: Note need to replace CONTRIBUTE with generated file.

        * CONTRIBUTE: Mention that patches do not need to include the
        generated files gdbarch.h and gdbarch.c.
        
2001-02-21  Andrew Cagney  <[email protected]>

        * value.h (get_saved_register): Move from here.
        * frame.h: To here.

2001-02-21  Kevin Buettner  <[email protected]>

        * solib.h (in_svr4_dynsym_resolve_code): Delete declaration.
        (in_solib_dynsym_resolve_code): Add declaration.
        (IN_SOLIB_DYNSYM_RESOLVE_CODE): Changed define to invoke
        in_solib_dynsym_resolve_code() rather than
        in_svr4_dynsym_resolve_code().  Also, removed the ifdefs
        which caused this macro to only be defined when
        SVR4_SHARED_LIBS is defined.
        * solib.c (in_solib_dynsym_resolve_code): New function.
        * solist.h (struct target_so_ops): Add new member
        in_dynsym_resolve_code.
        * solib-aix5.c (aix5_in_dynsym_resolve_code): Renamed from
        in_svr4_dynsym_resolve_code.  Also, made static.
        (_initialize_aix5_solib): Initialize in_dynsym_resolve_code
        member in aix5_so_ops.
        * solib-svr4.c (svr4_in_dynsym_resolve_code): Renamed from
        in_svr4_dynsym_resolve_code.  Also, added second version
        of this function which will be used when SVR4_SHARED_LIBS
        is not defined.
        (_initialize_svr4_solib): Initialize in_dynsym_resolve_code
        member in svr4_so_ops.

        * ia64-aix-nat.c, ia64-aix-tdep.c, config/ia64/aix.mh,
        config/ia64/aix.mt, config/ia64/nm-aix.h, config/ia64/tm-aix.h,
        config/ia64/xm-aix.h: New files.
        * ia64-tdep.c (_initialize_ia64_tdep): Remove declaration.
        (ia64_aix_sigcontext_register_address): New declaration.
        (ia64_gdbarch_init): Provide for initialization of 
        sigcontext_register_address member of struct tdep when
        on target is detected to be running AIX.
        * config/ia64/linux.mt (TDEPFILES): Add ia64-aix-tdep.o to
        this list.

2001-02-20  Kevin Buettner  <[email protected]>

        * ia64-tdep.c (ia64_frameless_function_invocation): Implement.
        * config/ia64/linux.mh (NATDEPFILES): Use thread-db.o and lin-lwp.o
        for thread support instead of linux-thread.o and lin-thread.o.
        * config/ia64/nm-linux.h (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS,
        ATTACH_LWP): Define to use the following lin-lwp.c functions...
        (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
        lin_lwp_attach_lwp): Declare.

2001-02-20  Andrew Cagney  <[email protected]>

        * mips-tdep.c (do_fp_register_row, do_fp_register_row): Fix printf
        formatting.

2001-02-20  Kevin Buettner  <[email protected]>

        * solib-aix5.c (solib-svr4.h): Remove include.
        (solib_break_names): Delete names which aren't actually
        used by AIX5.
        (bkpt_names): Remove.
        (aix5_relocate_main_executable, bfd_lookup_symbol): Replace calls
        to STREQ() with equivalent calls to strcmp().
        (in_svr4_dynsym_resolve_code, enable_break, bfd_lookup_symbol,
        aix5_solib_create_inferior_hook): Revise comments.
        (enable_break): Remove old ``bkpt_names'' code.

2001-02-19  Andrew Cagney  <[email protected]>

        * Makefile.in (SFILES): Add frame.c .
        (COMMON_OBS): Add frame.o .
        (frame.o): New target.

        * frame.c (find_saved_register): 
        (default_get_saved_register): 
        (get_saved_register): 
        (read_relative_register_raw_bytes_for_frame): 
        (read_relative_register_raw_bytes): Moved to here.
        * regcache.c: From here.

2001-02-20  Kevin Buettner  <[email protected]>

        * solib-aix5.c: New file.

2001-02-20  Martin M. Hunt  <[email protected]>

        * solib.c (info_sharedlibrary_command): Don't assume pointers
        are the same size of long, call longest_local_hex_string_custom().

        * solib-svr4.c (LM_ADDR): LM_ADDR is a signed offset, so
        extract_signed_integer() should be called instead of
        extract_address().

2001-02-20  Martin M. Hunt  <[email protected]>   
        
        * MAINTAINERS: Add Martin Hunt to Write After Approval list.

2001-02-19  Andrew Cagney  <[email protected]>

        Frm 2001-02-09 Jim Kingdon <[email protected]>:
        * mips-tdep.c (mips_register_raw_size): If FP_REGISTER_DOUBLE,
        then floating point registers are 8 bytes.

2001-02-19  Michael Snyder  <[email protected]>

        * parse.c (write_exp_msymbol): Make the type CORE_ADDR, to 
        accomodate 64-bit addresses.

2001-02-19  Elena Zannoni  <[email protected]>

        From Peter Schauer <[email protected]>
        * symtab.c (lookup_symbol_aux): Call lookup_symbol_aux, not
        lookup_symbol, when trying to find a symbol with a mangled name,
        to avoid infinite recursion.

2001-02-18  Andrew Cagney  <[email protected]>

        * TODO (5.2): Mention G++ 3.0 ABI.  General cleanups.

2001-02-19  Jonathan Larmour  <[email protected]>

        * arm-tdep.c (check_prologue_cache): Fix off by 1 error.
        (save_prologue_cache): Ditto.

2001-02-19  Elena Zannoni  <[email protected]>

        From: [email protected]:
        * partial-stab.h (switch): Check that pst is not null
        before dereferencing it.

2001-02-19  Elena Zannoni  <[email protected]>

        From Andrew Cagney  <[email protected]>:
        * symfile.c (add_symbol_file_command): Always initialize
        my_cleanup using a NULL cleanup.

2001-02-19  Eli Zaretskii  <[email protected]>

        * demangle.c (demangling_style_names): New variable.
        (_initialize_demangler): Fill demangling_style_names with the
        names of known demangling styles from libiberty_demanglers[].  Use
        add_set_enum_cmd instead of add_set_cmd, to get completion on
        demangling style names.

        * proc-api.c (_initialize_proc_api): Make `procfs-file' use
        file-name completion.

        * remote-rdi.c (_initialize_remote_rdi): Ditto for `rdilogfile'.

        * solib.c (_initialize_solib): Ditto for `solib-search-path' and
        `solib-absolute-prefix'.

        * tracepoint.c (_initialize_tracepoint): Ditto for
        `save-tracepoints'.

        * win32-nat.c (_initialize_inftarg): Ditto for `dll-symbols'.

        * cli/cli-cmds.c (init_cli_cmds): Make `shell' and `make' use
        file-name completion.

        * infcmd.c (_initialize_infcmd): Make the following commands use
        the file-name completer: `tty', `args', `path', `paths', and
        `run'.

2001-02-18  Eli Zaretskii  <[email protected]>

        * go32-nat.c: Include i387-nat.h.
        (fetch_register): New function, uses some of the guts of
        go32_fetch_registers and calls i387_supply_register.
        (go32_fetch_registers): Most of the code moved into
        fetch_register.  Use i387_supply_fsave.
        (store_register): Use i387_fill_fsave instead of custom code.
        (go32_store_registers): Use i387_fill_fsave.

        * Makefile.in (go32-nat.o): Depend on i387-nat.h.

        * config/i386/go32.mh (NATDEPFILES): Add i387-nat.o.

        * completer.c (gdb_completer_file_name_break_characters): Remove
        slash from file-name break characters.
        [__MSDOS__]: Special definition for DOS/Windows file names.
        (line_completion_function): When completing on file names, bump
        `p' to the first file-name constituent character of `word', before
        invoking the completer.

2001-02-17  Mark Kettenis  <[email protected]>

        * i387-nat.c: Include "i387-nat.h".  Use regnum instead of regno
        consistently for parameter names.  Fix comments accordingly.
        (i387_supply_register): New function.
        (i387_supply_fsave): Implement using i387_supply_register.
        * i387-nat.h: Use regnum instead of regno consistently for
        parameter names.  Fix comments accordingly.
        (i387_supply_register): New prototype.

2001-02-16  Michael Snyder  <[email protected]>

        * remote.c (build_remote_gdbarch_data): Use new TARGET_ADDR_BIT 
        instead of TARGET_PTR_BIT (to support Harvard architectures).

2001-02-16  Andrew Cagney  <[email protected]>

        From 2001-02-11 Paul Hilfinger <[email protected]>
        * hpux-thread.c (hpux_thread_xfer_memory): Add mem_attrib 
        argument to parameter list and to call in order to conform to 
        to_xfer_memory field of struct target_ops.

2001-02-12  Michael Chastain  <[email protected]>

        * somsolib.c (som_solib_add_solib_objfile): Do not use
        section relocation feature of syms_from_objfile.  Do my own
        section relocation, offsetting each section of the som by
        either text_addr - text_link_addr or data_start.

2001-02-16  Andrew Cagney  <[email protected]>

        * TODO (5.1): Move ``Hardware watchpint problems'' out of 5.1.

2001-02-16  Andrew Cagney  <[email protected]>

        * MAINTAINERS (paper trail): Update.

2001-02-16  Mark Kettenis  <[email protected]>

        * target.h (target_fetch_registers): Fix comment.

2001-02-15  Andrew Cagney  <[email protected]>

        * f-exp.y: Include <ctype.h>.
        (parse_number): Ensure that ``i'' is always initialized.

2001-02-14  Jim Kingdon  <[email protected]>

        * MAINTAINERS: Add myself to paper trail section.

2001-02-14  Michael Sokolov  <[email protected]>

        * configure.in (AC_CHECK_HEADERS): Add sys/file.h.
        * configure, config.in: Regenerate.
        * corelow.c: Include <sys/file.h> if present.

2001-02-14  Andrew Cagney  <[email protected]>

        * inflow.c (terminal_ours_1): Initialize ``osigtou''.  Only
        declare when have SIGTTOU.

2001-02-14  Eli Zaretskii  <[email protected]>

        * config/djgpp/fnchange.lst: Add entries for gdb/gdbtk/*/ChangeLog-*.

2001-02-12  Jim Kingdon  <[email protected]>

        * MAINTAINERS: Update my email address.

2001-02-11  Eli Zaretskii  <[email protected]>

        * NEWS: Document that "info symbol" works with COFF debug info and
        its variants.

        * minsyms.c (lookup_minimal_symbol_by_pc_section): Don't skip
        symbols whose SYMBOL_BFD_SECTION is NULL.

2001-02-10  Peter Schauer  <[email protected]>

        Get rid of AIX specific PC_LOAD_SEGMENT, replace with PC_SOLIB.
        * xcoffsolib.c (xcoff_solib_address):  Renamed from
        pc_load_segment_name.  Return NULL if address is not in a shared
        library.  Cleanup shared library name construction, using xasprintf.
        Format shared library member names consistent with format in exec.c.
        (solib_info):  Format shared library member names consistent with
        format in exec.c.
        * config/rs6000/nm-rs6000.h:  Replace PC_LOAD_SEGMENT with PC_SOLIB,
        using xcoff_solib_address for PC_SOLIB definition.
        * stack.c (print_frame):  Remove PC_LOAD_SEGMENT code, no longer
        needed.

2001-02-10  Peter Schauer  <[email protected]>

        * mipsread.c (read_alphacoff_dynamic_symtab):  Replace alloca calls
        with xmalloc calls and cleanups.

2001-02-10  Peter Schauer  <[email protected]>

        * rs6000-nat.c (child_xfer_memory):  Add missing parameter
        'struct mem_attrib *' required by 2001-01-23 change.

2001-02-08  Jim Kingdon  <[email protected]>

        Updates to "make TAGS":
        * Makefile.in (ALLDEPFILES): Remove altos-xdep.c arm-convert.s
        arm-xdep.c convex-tdep.c convex-xdep.c pyr-tdep.c pyr-xdep.c
        tahoe-tdep.c.
        (TAGFILES_NO_SRCDIR): Add $(SUBDIR_CLI_SRCS).

2001-02-08  Eli Zaretskii  <[email protected]>

        * config/djgpp/fnchange.lst: Remove extraneous "too many dots".

Wed Feb  7 22:39:26 2001  Andrew Cagney  <[email protected]>

        From Dean Luick <[email protected]>:
        * defs.h (continuation): Remove unused global variable.

Wed Feb  7 22:28:31 2001  Andrew Cagney  <[email protected]>

        * configure.tgt: Remove references to convex, pyramid, altos and
        tahoe.
        * configure.host: Ditto.
        * MAINTAINERS: Ditto.
        * NEWS: Update.

        * tahoe-tdep.c: Delete obsolete file.
        * pyr-xdep.c: Ditto.
        * pyr-tdep.c: Ditto.
        * convex-tdep.c: Ditto.
        * convex-xdep.c: Ditto.
        * config/tahoe/xm-tahoe.h: Ditto.
        * config/tahoe/tm-tahoe.h: Ditto.
        * config/tahoe/tahoe.mt: Ditto.
        * config/tahoe/tahoe.mh: Ditto.
        * config/pyr/xm-pyr.h: Ditto.
        * config/pyr/tm-pyr.h: Ditto.
        * config/pyr/pyramid.mt: Ditto.
        * config/pyr/pyramid.mh: Ditto.
        * config/m68k/xm-altos.h: Ditto.
        * config/m68k/tm-altos.h: Ditto.
        * config/m68k/altos.mt: Ditto.
        * config/m68k/altos.mh: Ditto.
        * config/convex/xm-convex.h: Ditto.
        * config/convex/tm-convex.h: Ditto.
        * config/convex/convex.mt: Ditto.
        * config/convex/convex.mh: Ditto.
        * config/convex/Convex.notes: Ditto.
        * config/arm/xm-arm.h: Ditto.
        * config/arm/nm-arm.h: Ditto.
        * config/arm/arm.mt: Ditto.
        * config/arm/arm.mh: Ditto.
        * arm-convert.s: Ditto.
        * arm-xdep.c: Ditto.
        * altos-xdep.c: Ditto.

Wed Feb  7 19:41:21 2001  Andrew Cagney  <[email protected]>

        * defs.h (internal_error, internal_verror): Add __FILE__ and
        __LINE__ parameter.
        * utils.c (internal_error, internal_verror): Update.

        * v850-tdep.c: Update calls to internal_error.
        * utils.c: Ditto.
        * ui-out.c: Ditto.
        * ui-file.c: Ditto.
        * target.h: Ditto.
        * symtab.h: Ditto.
        * symm-nat.c: Ditto.
        * sparc-tdep.c: Ditto.
        * source.c: Ditto.
        * serial.c: Ditto.
        * rs6000-tdep.c: Ditto.
        * rs6000-nat.c: Ditto.
        * remote.c: Ditto.
        * remote-vx.c: Ditto.
        * remote-sim.c: Ditto.
        * remote-mips.c: Ditto.
        * regcache.c: Ditto.
        * objfiles.h: Ditto.
        * objfiles.c: Ditto.
        * mn10300-tdep.c: Ditto.
        * mips-tdep.c: Ditto.
        * maint.c: Ditto.
        * m68k-tdep.c: Ditto.
        * m3-nat.c: Ditto.
        * language.c: Ditto.
        * infptrace.c: Ditto.
        * inferior.h: Ditto.
        * infcmd.c: Ditto.
        * ia64-tdep.c: Ditto.
        * i386-tdep.c: Ditto.
        * i386-linux-nat.c: Ditto.
        * hppah-nat.c: Ditto.
        * go32-nat.c: Ditto.
        * findvar.c: Ditto.
        * f-lang.c: Ditto.
        * elfread.c: Ditto.
        * event-loop.c: Ditto.
        * dwarf2read.c: Ditto.
        * dsrec.c: Ditto.
        * d30v-tdep.c: Ditto.
        * d10v-tdep.c: Ditto.
        * cli/cli-setshow.c: Ditto.
        * cli/cli-script.c: Ditto.
        * ch-exp.c: Ditto.
        * breakpoint.c: Ditto.
        * ax-gdb.c: Ditto.
        * arch-utils.c: Ditto.
        * a29k-tdep.c: Ditto.
        * gdb_assert.h: Ditto.
        * gdbarch.sh: Ditto.
        * gdbarch.h, gdbarch.c: Re-generate.
        
2001-02-07  Andrew Cagney  <[email protected]>

        From Mark Kettenis <[email protected]>:
        * event-top.h [!STOP_SIGNAL]: #include <signal.h>.

2001-02-07  Andrew Cagney  <[email protected]>

        * remote-sim.c (dump_mem): Cleanup printf format argument.
        * MAINTAINERS: Update, mn10300-elf now builds.

2001-02-07  Mark Kettenis  <[email protected]>

        * event-top.c: Remove duplicate #include <signal.h>.

2001-02-06  Andrew Cagney  <[email protected]>

        * sol-thread.c (restore_inferior_pid): Save the PID in a freshly
        allocated buffer.
        (save_inferior_pid): Restore the PID from that tempoary
        buffer. Delete the buffer.
        * utils.c (make_cleanup_close, do_close_cleanup): Ditto for FD.

2001-02-06  Andrew Cagney  <[email protected]>

        * MAINTAINERS: Add ``The Obvious Fix Rule''.

2001-02-06  Andrew Cagney  <[email protected]>

        * MAINTAINERS: Add Michael Snyder to Solaris/SPARC list.

2001-02-06  Andrew Cagney  <[email protected]>

        * gdbarch.sh: Include "gdb_assert.h".
        (struct gdbarch): Change ``nr_data'' to unsigned.
        (alloc_gdbarch_data, free_gdbarch_data): New functions.
        (gdbarch_free): Free the data-pointer vector.  Use xfree to delete
        architecture vector.
        (struct gdbarch_data, struct gdbarch_data_registration): Move init
        method to gdbarch_data.  Add free method, make index unsigned.
        (struct gdbarch_data_registry): Make nr unsigned.
        (register_gdbarch_data): Add free parameter. Store in
        gdbarch_data.
        (init_gdbarch_data): Use set_gdbarch_data.
        (set_gdbarch_data): New function.
        
        * gdbarch.h, gdbarch.c: Re-generate.
        
2001-02-06  Michael Sokolov  <[email protected]>

        * ser-unix.c (hardware_print_tty_state) [HAVE_SGTTY]: Call
        fprintf_filtered with correct arguments.

2001-02-06  Michael Snyder  <[email protected]>
        Submitted by Paul Hilfinger ([email protected]) 
        and Andrei Petrov ([email protected]).
        * findvar.c: Buffers of size MAX_REGISTER_RAW_SIZE or REGISTER_BYTES
        must be allocated dynamically, since these are no longer constants.
        * infcmd.c: Ditto.
        * regcache.c: Ditto.
        * remote.c: Ditto.
        * sol-thread.c: Ditto.
        * valops.c: Ditto.
        * config/sparc/sun4sol2.mh (MH_CFLAGS): Add -I/usr/include/v9, as a
        work-around for a missing Sun header file in solaris for sparc64.

2001-02-04  Philip Blundell  <[email protected]>

        * config/arm/linux.mh (NATDEPFILES): Add proc-service.o,
        thread-db.o, lin-lwp.o; remove lin-thread.o, linux-thread.o.
        * config/arm/nm-linux.h (PREPARE_TO_PROCEED, ATTACH_LWP,
        GET_THREAD_SIGNALS): Define.
        * arm-linux-nat.c (fill_gregset): Correct type of argument.
        (supply_gregset): Likewise.
        (fill_fpregset): Likewise.
        (supply_fpregset): Likewise.

Tue Feb  6 11:58:57 2001  David Taylor  <[email protected]>

        * valops.c (value_cast): If casting a scalar to a pointer, do not
        issue a message about truncation unless it exceeds the length of
        an address, not the length of a pointer.  This is because what the
        user gives us is an address, not a pointer, and we will ultimately
        convert it (via ADDRESS_TO_POINTER) to a pointer, not truncate it
        to a pointer.  This allows things like "print *(int *)0x01000234"
        to work without generating a misleading message on a target having
        two byte pointers and four byte addresses.

2001-02-05  Christopher Faylor  <[email protected]>

        * win32-nat.c: Change PTR to void * throughout.

2001-02-05  J.T. Conklin  <[email protected]>

        * signals.h: Removed.
        * event-top.c (#include <signal.h>): Changed from signals.h.
        * inflow.c: Likewise.
        * mac-xdep.c: Likewise.
        * ser-pipe.c: Likewise.
        * ser-tcp.c: Likewise.
        * standalone.c: Likewise.
        * top.c: Likewise.
        * utils.c: Likewise.
        * Makefile.in: Removed signals.h from dependencies.

2001-02-05  Christopher Faylor  <[email protected]>

        Change suggested by Dean Luick <[email protected]>
        * inferior.h (step_over_calls_kind): Remove trailing comma from
        last enum element.
        (step_over_calls): Declare as extern rather than global.

2001-02-05  Elena Zannoni  <[email protected]>

        * sh-tdep.c: Update copyright.
        (sh_extract_return_value): Rewrite.
        (sh3e_sh4_extract_return_value): New function.
        (sh_gdbarch_init): Initialize gdbarch_extract-return_value to new
        version of the function for sh3e and sh4 CPUs.

2001-02-05  Michael Chastain  <[email protected]>

        * hppah-nat.c (child_xfer_memory): Add parameter 'struct mem_attrib *'
        to conform with interface change.

2001-02-04  Eli Zaretskii  <[email protected]>

        * config/djgpp/fnchange.lst: Tweak to make consistent with the
        new files.

        * config/djgpp/djconfig.sh: Use explicit absolute file name when
        invoking `find'.

        * ser-go32.c (dos_write) [UART_FIFO_WORKS]: Use outportsb only if
        UART_FIFO_WORKS is defined.  Otherwise use outportb.
        From Francisco Pastor <[email protected]>

        * go32-nat.c (go32_xfer_memory): Make the argument list consistent
        with target.h's `to_xfer_memory' member.

2001-02-02  J.T. Conklin  <[email protected]>

        * ppc-bdm.c (#include <signal.h>): Removed.
        * remote-array.c: Likewise.
        * remote-bug.c: Likewise.
        * remote-e7000.c: Likewise.
        * remote-mips.c: Likewise.
        * remote-os9k.c: Likewise.
        * remote-st.c: Likewise.
        * remote-udi.c: Likewise.
        * remote-vx29k.c: Likewise.
        * remote-vx68.c: Likewise.
        * remote-vx960.c: Likewise.
        * remote-vxmips.c: Likewise.
        * remote-vxsparc.c: Likewise.

2001-02-02  John Moore  <[email protected]>

        * remote-utils.h (sr_set_device): Changed free() to xfree() where 
        appropriate.  Also changed Copyright to include 2001.
        * symtab.h (obstack_chunk_free, SYMBOL_INIT_DEMANGLED_NAME): Likewise.
        * value.h (value_free): Likewise.
        * gdbarch.sh (gdbarch_free): Likewise.
        * gdbarch.c, gdbarch.h: Regenerated.

2001-02-02  John Moore  <[email protected]>

        * cli/cli-cmds.c (apropos_command): Changed occurance of free() to 
        xfree().  Also changed Copyright to include 2001.

2001-02-02  J.T. Conklin  <[email protected]>

        * monitor.c (#include "gdb_wait.h"): Removed.
        * ocd.c: Likewise.
        * ppc-bdm.c: Likewise.
        * remote-adapt.c: Likewise.
        * remote-array.c: Likewise.
        * remote-bug.c: Likewise.
        * remote-e7000.c: Likewise.
        * remote-eb.c: Likewise.
        * remote-es.c: Likewise.
        * remote-mips.c: Likewise.
        * remote-mm.c: Likewise.
        * remote-nindy.c: Likewise.
        * remote-os9k.c: Likewise.
        * remote-rdi.c: Likewise.
        * remote-rdp.c: Likewise.
        * remote-sds.c: Likewise.
        * remote-sim.c: Likewise.
        * remote-st.c: Likewise.
        * remote-udi.c: Likewise.
        * remote-vx.c: Likewise.
        * remote-vx29k.c: Likewise.
        * remote-vx68.c: Likewise.
        * remote-vx960.c: Likewise.
        * remote-vxmips.c: Likewise.
        * remote-vxsparc.c: Likewise.
        * remote.c: Likewise.
        * ser-pipe.c: Likewise.
        * ser-unix.c: Likewise.
        * Makefile.in: Updated dependencies.

2001-01-31  David Smith  <[email protected]>

        * event-loop.c: Change inclusion of string.h to gdb_string.h and
        updated the copyright notice.
        * ser-pipe.c: Ditto.
        * mi/mi-cmds.c: Ditto.
        * mi/mi-console.c: Ditto.
        * mi/mi-getopt.c: Ditto.
        * mi/mi-parse.c: Ditto.

2001-01-31  David Smith  <[email protected]>

        * MAINTAINERS: Add David Smith to Write After Approval list.

Tue Jan 30 15:43:08 2001  Andrew Cagney  <[email protected]>

        * cli/cli-utils.c (putchar_filtered): Move function from here.
        * utils.c (putchar_filtered): To here.
        * cli/cli-utils.h (putchar_filtered): Move declaration from here.
        * defs.h (putchar_filtered): To here.
        
Tue Jan 30 17:27:11 2001  Andrew Cagney  <[email protected]>

        * configure.in (AC_CHECK_FUNCS): Replace vfork test with
        AC_FUNC_VFORK macro.
        * config.in, configure: Re-generate.

        * gdb_vfork.h: New file.
        * ser-pipe.c (pipe_open): Update. Include "gdb_vfork.h".
        * fork-child.c (fork_inferior): Ditto.
        
Tue Jan 30 17:09:07 2001  Andrew Cagney  <[email protected]>

        * defs.h (strsave): Delete declaration.
        * utils.c (strsave): Delete definition.
        * TODO (strsave): Update

        * mac-xdep.c (tilde_expand): Replace strsave with xstrdup.
        * sparcl-tdep.c (sparclite_open): Ditto.
        * mips-tdep.c (mips_set_processor_type_command):  Ditto.
        (_initialize_mips_tdep):  Ditto.
        * solib.c (solib_open):  Ditto.
        * symfile.c (add_filename_language):  Ditto.
        (set_ext_lang_command):  Ditto.
        * source.c (init_source_path):  Ditto.
        (mod_path):  Ditto.
        * sh3-rom.c (sh3_open):  Ditto.
        (sh3e_open):  Ditto.
        * serial.c (serial_open):  Ditto.
        * remote-mips.c (common_open):  Ditto.
        * monitor.c (monitor_open):  Ditto.
        * m32r-rom.c (m32r_upload_command):  Ditto.
        * infcmd.c (path_command):  Ditto.
        * f-exp.y (parse_number):  Ditto.
        * breakpoint.c (create_longjmp_breakpoint):  Ditto.
        (create_thread_event_breakpoint):  Ditto.
        * arc-tdep.c (arc_set_cpu_type_command):  Ditto.
        (_initialize_arc_tdep):  Ditto.

Tue Jan 30 15:14:26 2001  Andrew Cagney  <cagney@skil>

        * cli/cli-script.c (define_command): Check for a bad hook value in
        switch statement.

2001-01-30  J.T. Conklin  <[email protected]>

        * configure/sh/embed.mt: New file.
        * configure/sh/linux.mt: New file.
        * configure/sh/sh.mt: Removed.
        * configure.tgt (sh-*-hms,sh-*-coff*,sh-*-elf*,sh-*-linux): New targets.
        (sh-*-*): Removed.

2001-01-29  Michael Chastain  <[email protected]>

        * symtab.c (block_lookup_symbol): Use 'namespace' parameter in
        symbol comparisons in binary search.

2001-01-27  Christopher Faylor  <[email protected]>

        * win32-nat.c (child_xfer_memory): Add missing argument required by
        2001-01-23 change.

2001-01-27  Mark Kettenis  <[email protected]>

        * ui-out.c (do_list_end): New function.
        (make_cleanup_ui_out_list_end): New function.
        * ui-out.h: Provide prototype for make_cleanup_ui_out_list_end.
        * stack.c (print_frame) [UI_OUT]: Call
        make_cleanup_ui_out_list_end to make sure we mark the end of the
        list if we do a non-local exit.  At the end of the function,
        instead of calling ui_out_list_end directly, let do_cleanups
        handle it.

2001-01-26  Fernando Nasser  <[email protected]>

        Fix double parsing of filenames passed as command line arguments
        to GDB (causes weird handling of escape characters).
        Also, remove dependencies on the CLI from libgdb.
        * call-cmds.h: Remove declaration of exec_file_command().
        * gdbcore.h: Remove declaration of exec_file_command().
        Add declarations for exec_open() and exec_file_clear().
        * symfile.h: Add declarations for symbol_file_add_main() and
        symbol_file_clear().
        * exec.c (exec_open): New function. Implements to_open for exec
        targets.
        (exec_file_clear): New function. Makes GDB forget about a previously
        specified executable file.
        (exec_file_attach): Move parsing of arguments from here ...
        (exec_file_command): ... to here.
        (init_exec_ops): Use exec_open(), not exec_file_command() to
        implement to_open for exec targets.
        * symfile.c (symbol_file_add_main): New function. Call symbol_file_add()
        with default values.  Used when the file name has already been parsed.
        (symbol_file_clear): New function. Makes GDB forget about previously
        read symbols.
        (symbol_file_command): Call the above function instead of inline code.
        * main.c: Include "symfile.h" and "gdbcore.h" instead of the deprecated
        "call-cmds.h".
        (captured_main): Call exec_file_attach() and symbol_file_add_main()
        instead of exec_file_command() and symbol_file_command().
        (captured_main): Add comment.
        * corefile.c: Include "symfile.h".
        (core_file_command): Call symbol_file_add_main() instead of
        symbol_file_command().
        (reopen_exec_file): Call exec_open() instead of exec_file_command().
        * infcmd.c: Include "symfile.h".
        (attach_command): Call symbol_file_add_main() instead of 
        symbol_file_command().
        * infrun.c: Remove comment about the inclusion of "symfile.h",
        not any longer appropriate.
        (follow_exec): Call symbol_file_add_main() instead of 
        symbol_file_command().
        * remote-es.c: Include "symfile.h".
        (es1800_load): Call symbol_file_add_main() instead of 
        symbol_file_command().
        * remote-vx.c: Remove comment about the inclusion of "symfile.h",
        not any longer appropriate.
        (vx-wait): Call symbol_file_add_main() instead of 
        symbol_file_command().
        * solib-svr4.c (open_symbol_file_object): Call symbol_file_add_main()
        instead of symbol_file_command().
        * v850ice.c (ice_file): Call exec_open(), exec_file_attach() and
        symbol_file_add_main() instead of exec_file_command() and
        symbol_file_command().
        * Makefile.in: Update dependencies.

2001-01-26  Jeff Holcomb  <[email protected]>

        * remote-udi.c (udi_open): Change strdup to xstrdup.
        * thread.c (thread_apply_all_command): Change strdup to xstrdup.
        Update copyright message.
        * varobj.c (delete_variable_1): Likewise.

        * gdb_string.h: Remove declaration of strdup.  Update copyright
        message.
        * config/xm-mpw.h: Likewise.
        * config/i386/xm-i386mach.h: Likewise.
        * config/m68k/xm-apollo68b.h: Likewise.
        * config/m68k/xm-hp300bsd.h: Likewise.
        * config/rs6000/xm-rs6000.h: Likewise.
        * config/vax/xm-vaxult.h: Remove declaration of strdup.
        * config/vax/xm-vaxult2.h: Likewise.

2001-01-26  Jeff Holcomb  <[email protected]>

        * MAINTAINERS: Add Jeff Holcomb to Write After Approval list.

2001-01-25  J.T. Conklin  <[email protected]>

        * target.c (target_xfer_memory_partial): Return -1 on failure due
        to invalid access mode attribute.

2001-01-25  Christopher Faylor  <[email protected]>

        * win32-nat.c (_initialize_core_win32): Prototype correctly.

2001-01-25  Mark Kettenis  <[email protected]>

        * config/alpha/tm-fbsd.h: Update copyright.
        (USE_STRUCT_CONVENTION): Define in terms of
        alphabsd_use_struct_convention.
        * config/alpha/fbsd.mt (TDEPFILES): Add alphafbsd-tdep.c.
        * alphafbsd-tdep.c: New file.

2001-01-24  Fernando Nasser  <[email protected]>

        * top.c (print_gdb_version): Update Copyright year.

2001-01-24  J.T. Conklin  <[email protected]>

        * dcache.c (dcache_write_line): Fix typo.

        * memattr.c (delete_mem_region): Replace free() with xfree().
        (mem_number): Add explicit type.

        * sol-thread.c (sol_thread_xfer_memory): Add attrib argument.
        (rw_common): Likewise.

2001-01-24  Fernando Nasser  <[email protected]>

        * infcmd.c (get_inferior_args, set_inferior_args): Accessor functions
        for the inferior program arguments.
        (run_command, run_no_args_command, init_infcmd)): Use accessor
        functions to set the inferior program arguments.
        * inferior.h: Add definitions to the accessor functions above.

2001-01-23  Jim Blandy  <[email protected]>

        * dwarf2read.c (read_tag_const_type, read_tag_volatile_type):
        Implement these correctly, using make_cv_type.

2001-01-23  J.T. Conklin  <[email protected]>

        * exec.c (xfer_memory): Add attrib argument.
        * infptrace.c (child_xfer_memory): Likewise.
        * lin-lwp.c (lin_lwp_xfer_memory): Likewise.
        * monitor.c (monitor_xfer_memory): Likewise.
        * remote-adapt.c (adapt_xfer_inferior_memory): Likewise.
        * remote-array.c (array_xfer_memory): Likewise.
        * remote-bug.c (bug_xfer_memory): Likewise.
        * remote-e7000.c (e7000_xfer_inferior_memory): Likewise.
        * remote-eb.c (eb_xfer_inferior_memory): Likewise.
        * remote-es.c (es1800_xfer_inferior_memory): Likewise.
        * remote-mips.c (mips_xfer_memory): Likewise.
        * remote-mm.c (mm_xfer_inferior_memory): Likewise.
        * remote-nindy.c (nindy_xfer_inferior_memory): Likewise.
        * remote-os9k.c (rombug_xfer_inferior_memory): Likewise.
        * remote-rdi.c (arm_rdi_xfer_memory): Likewise.
        * remote-rdp.c (remote_rdp_xfer_inferior_memory): Likewise.
        * remote-sds.c (sds_xfer_memory): Likewise.
        * remote-sim.c (gdbsim_xfer_inferior_memory): Likewise.
        * remote-st.c (st2000_xfer_inferior_memory): Likewise.
        * remote-udi.c (udi_xfer_inferior_memory): Likewise.
        * remote-vx.c (vx_xfer_memory): Likewise.
        * remote.c (remote_xfer_memory): Likewise.
        * target.c (debug_to_xfer_memory, do_xfer_memory): Likewise.
        * target.h (child_xfer_memory, do_xfer_memory, xfer_memory): Likewise.
        * thread-db.c (thread_db_xfer_memory): Likewise.

        * target.h (#include "memattr.h"): Added.
        (target_ops.to_xfer_memory): Add attrib argument.

        * wince.c (_initialize_inftarg): Removed call to set_dcache_state.
        * dcache.h (set_dcache_state): Removed declaration.
        * dcache.c (set_dcache_state): Removed definition
        
        * dcache.c: Update module comment, as dcache is now enabled and
        disabled with memory region attributes instead of by the global
        variable "remotecache".  Add comment describing the interaction
        between dcache and memory region attributes.
        (dcache_xfer_memory): Add comment describing benefits of moving
        cache writeback to a higher level.
        (dcache_struct): Removed cache_has_stuff field.  This was used to
        record whether the cache had been accessed in order to invalidate
        it when it was disabled.  However, this is not needed because the
        cache is write through and the code that enables, disables, and
        deletes memory regions invalidate the cache.  Add comment which
        suggests that we could be more selective and only invalidate those
        cache lines containing data from those memory regions.
        (dcache_invalidate): Updated.
        (dcache_xfer_memory): Updated.
        
        (dcache_alloc): Don't abort() if dcache_enabled_p is clear.
        (dcache_xfer_memory): Removed code that called do_xfer_memory() to
        perform a uncached transfer if dcache_enabled_p was clear.  This
        function is now only called if caching is enabled for the memory
        region.
        (dcache_info): Always print cache info.

        * target.c (do_xfer_memory): Add attrib argument.
        (target_xfer_memory, target_xfer_memory_partial): Break transfer
        into chunks defined by memory regions, pass region attributes to
        do_xfer_memory().
        * dcache.c (dcache_read_line, dcache_write_line): Likewise.

        * Makefile.in (SFILES): Add memattr.c.
        (COMMON_OBS): Add memattr.o.
        (dcache.o): Add target.h to dependencies.
        * memattr.c: New file.
        * memattr.h: Likewise.

        * config/m32r/m32r.mt (GDBSERVER_LIBS): Added ../../intl/libintl.a.
        * config/mips/vr5000.mt (GDBSERVER_LIBS): Likewise.
        * config/tic80/tic80.mt (GDBSERVER_LIBS): Likewise.
        * gdbserver/low-sim.c (#include "defs.h"): Removed.
        (mygeneric_load): Rename from generic_load.
        
        * gdbserver/low-hppabsd.c (#include "server.h"): Added.
        (#include "defs.h"): Removed.
        (inferior_pid, perror_with_name): Remove declarations.
        * gdbserver/low-linux.c: Likewise.
        * gdbserver/low-nbsd.c: Likewise.
        * gdbserver/low-sparc.c: Likewise.
        * gdbserver/low-sun3.c: Likewise.

        * i386-stub.c: Re-indent.
        * m68k-stub.c: Re-indent.

2001-01-22  Nicholas Duffek  <[email protected]>

        * gdbarch.sh (PARM_BOUNDARY): Define.
        * gdbarch.c: Regenerate.
        * gdbarch.h: Regenerate.

2001-01-22  J.T. Conklin  <[email protected]>

        * ns32k-tdep.c: #include "frame.h"
        * config/ns32k/tm-umax.h (FRAME_FIND_SAVED_REGS): Restore.  It
        appears to have been inadvertantly removed sometime in May 1999.

        * Revert 2000-11-09 changes where shared library objects were
        moved from NATDEPFILES to TDEPFILES on NetBSD targets.  While
        we'd like to be able to debug dynamically linked executables,
        this makes it impossible to build a cross debugger on a many
        hosts.

        * config/i386/nbsd.mt: Remove solib.o, solib-svr4.o from TDEPFILES.
        * config/i386/nbsdelf.mt: Likewise.
        * config/m68k/nbsd.mt: Likewise.
        * config/ns32k/nbsd.mt: Likewise.
        * config/powerpc/nbsd.mt: Likewise.
        * config/sparc/nbsd.mt: Likewise.
        * config/sparc/nbsdelf.mt: Likewise.
        * config/i386/nbsd.mh: Add solib.o, solib-svr4.o to NATDEPFILES.
        * config/i386/nbsdelf.mh: Likewise. 
        * config/m68k/nbsd.mh: Likewise.
        * config/ns32k/nbsd.mh: Likewise.
        * config/powerpc/nbsd.mh: Likewise.
        * config/sparc/nbsd.mh: Likewise.

2001-01-19  Jason Merrill  <[email protected]>

        * dbxread.c (read_ofile_symtab): Stay with AUTO_DEMANGLING for G++.
        (process_one_symbol): Likewise.
        * dwarfread.c (handle_producer): Likewise.

Thu Jan 18 12:08:57 2001  Andrew Cagney  <[email protected]>

        * configure.in (build_warnings): Disable -Wuninitialized until GDB
        compiles with -Wuninitialized,-Werror.
        * configure: Regenerate.

        * MAINTAINERS: Add list of buildable targets.

Thu Jan 18 12:48:04 2001  Andrew Cagney  <[email protected]>

        * defs.h (STRCMP): Delete macro.

        * objfiles.c (objfile_relocate): Replace STRCMP with call to
        strcmp.
        * symtab.c (lookup_partial_symbol, lookup_block_symbol): Ditto.
        * symfile.c (compare_symbols):  Ditto.
        * standalone.c (open):  Ditto.
        * remote-es.c (verify_break):  Ditto.
        * cli/cli-decode.c (add_cmd, add_show_from_set): Ditto.

        * symfile.c (compare_psymbols): Delete comment refering to STRCMP.

Thu Jan 18 12:25:06 2001  Andrew Cagney  <[email protected]>

        * varobj.c (FREEIF): Delete macro.
        (varobj_set_value, free_variable): Replace FREEIF with ``xfree''
        call.

2001-01-18  Nick Clifton  <[email protected]>

        * arc-tdep.c (arc_cpu_type_table): Add new arc core numbers.
        (arc_print_insn): No bfd available, so pass NULL to
        arc_get_disassembler.

2001-01-09  James Ingham  <[email protected]>

         * symtab.c (lookup_symbol_aux): Call lookup_symbol_aux to lookup
         a mangled symbol rather than recursing into lookup_symbol, since
         this will just re-unmangle the name & call lookup_symbol_aux -
         leading to an infinite recursion.

2001-01-18  Mark Kettenis  <[email protected]>

        * infcmd.c (print_return_value): Restore another space lost by
        switch to UIOUT. ``$NN='' should be ``$NN =''.

Fri Jan 19 02:31:40 2001  Andrew Cagney  <[email protected]>

        * target.h (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT)
        * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Wrap macro
        definition in parenthesis.

Fri Jan 19 02:13:40 2001  Andrew Cagney  <[email protected]>

        From 2000-10-27 Mark Salter <[email protected]>:
        * remote.c (remote_remove_hw_breakpoint): Add 'len' field to Z
        packet.
        (remote_insert_hw_breakpoint): Ditto.

2001-01-17  J.T. Conklin  <[email protected]>

        * config/m68k/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
        (BPT_VECTOR, REMOTE_BPT_VECTOR): Change to 0xf.
        * config/m68k/nbsd.mt (TDEPFILES): Add m68knbsd-tdep.o.
        * m68knbsd-tdep.c: New file.

        * i386nbsd-tdep.c: Remove #if 0'd out #includes.

        * m68knbsd-nat.c: #include gdbcore.h.

Wed Jan 17 09:41:58 2001  Andrew Cagney  <[email protected]>

        * MAINTAINERS: Add J.T. Conklin to Blanket Write Privs.

2001-01-16  Michael Snyder  <[email protected]>

        * procfs.c (procfs_stopped_by_watchpoint): Don't die if process
        goes away -- just return false (ie. not stopped by watchpoint).
        * source.c (openp): Fix typo in comment.

2001-01-12  Nicholas Duffek  <[email protected]>

        * blockframe.c (generic_get_saved_register): Spelling fix.
        * frame.h (FRAME_FP): Spelling fix.

Fri Jan 12 18:29:46 2001  Andrew Cagney  <[email protected]>

        * infcmd.c (print_return_value): Restore space lost by switch to
        UIOUT. ``$NN='' should be ``$NN =''.
        
2001-01-08  Nicholas Duffek  <[email protected]>

        * regcache.c (set_register_cached, register_buffer,
        real_register, pseudo_register fetch_register, store_register):
        New functions.
        (register_changed, read_relative_register_raw_bytes_for_frame,
        registers_changed, registers_fetched, read_register_bytes,
        read_register_gen, write_register_gen, read_register,
        read_signed_register, write_register, supply_register): Replace
        register_valid[] with register_cached() and
        set_register_cached().
        (read_register_bytes, read_register_gen, write_register_gen,
        read_register, read_signed_register, write_register,
        supply_register): Replace registers[] with register_buffer().
        (read_register_bytes, read_register_gen, read_register,
        read_signed_register): Call fetch_register().
        (write_register_gen, write_register): Call real_register() and
        store_register().
        (write_register_bytes): Call store_register().
        * value.h (set_register_cached, register_buffer): Prototype.
        * remote.c (remote_fetch_registers): Allocate regs[] with a
        run-time size.  Replace register_valid[] with
        set_register_cached().
        (store_register_using_P, remote_store_registers): Replace
        registers[] with register_buffer().

2001-01-08  Nicholas Duffek  <[email protected]>

        * regcache.c: Change "write-back" comment to "write-through".
        Change "regno" to "regnum".
        (read_register, read_signed_register): Remove "raw" from return
        value description.
        (supply_register): Spelling fix.
        * value.h: Change "regno" to "regnum".

2001-01-08  Fernando Nasser  <[email protected]>

        * Makefile.in (install-gdbtk): Add .itcl files to the list of files
        to be installed.

2001-01-04  Michael Snyder  <[email protected]>

        * mips-tdep.c (mips_coerce_float_to_double): Fix typo in comment.

2001-01-04  Nicholas Duffek  <[email protected]>

        * valops.c (VALUE_SUBSTRING_START): Delete.

2001-01-04  Nicholas Duffek  <[email protected]>

        * Makefile.in (SUBDIR_CLI_OBS): Add cli/cli-utils.o.
        (SUBDIR_CLI_SRCS): Add cli/cli-utils.c.
        (cli_utils_h): New variable.
        (cli/cli-utils.o): New rule.
        * cli/cli-utils.c: New file.
        * cli/cli-utils.h: New file.

2001-01-04  Nicholas Duffek  <[email protected]>

        * config/i386/tm-i386.h (REGISTER_CONVERT_TO_VIRTUAL,
        REGISTER_CONVERT_TO_RAW): Delete trailing semicolon.

2001-01-03  J.T. Conklin  <[email protected]>

        * alphabsd-nat.c, i386-linux-nat.c, i386bsd-nat.c: Fix typo in
        comment.

2001-01-02  Michael Snyder  <[email protected]>

        * sh-tdep.c (sh_default_store_return_value):  Allow for small return type.
        (sh3e_sh4_store_return_value): Call sh_default_store_return_value for
        non-float types.
        * sparc-tdep.c (sparc_frame_chain): Fix typo in comment.
        Update copyright notice.
        
For older changes see ChangeLog-2000
\f
Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End: