2001-01-04  Michael Snyder  <msnyder@mvstp600e.cygnus.com>

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

* tc-i386.c (cpu_arch): Add Pentium4 and modify sledgehammer entry.
* NEWS: Add note about Pentium4 support.

* valops.c (VALUE_SUBSTRING_START): Delete.

* thread.cc: Need LONG_MAX definition.

2001-01-04  Fernando Nasser  <fnasser@redhat.com>

The following changes fix the problem of having to click on a splash
window to make it disapear.
* modal.tcl (post): Take as an argument "expire", the time a modal
window is displayed.
* managedwin.itb (open): Check for an "expire" argument and pass the
value down to modal post method.

2001-01-04  Fernando Nasser  <fnasser@totem.toronto.redhat.com>

* library/gdbmenubar.itcl (set_class_state): New public method.
Standard method to control state by class.
(menubar_menu_class_find): Delete public accessor method.
(menubar_change_menu_state): Change the state of a menu item
not of a whole class list.
* library/srcmenubar.itcl (enable_ui): Use set_class_state instead
of prying into base class internal data.
        * library/gdbtoolbar.itcl (set_class_state): New public method.
        Standard method to control state by class.
        (toolbar_button_class_find): Delete public accessor method.
* library/srctoolbar.itcl (enable_ui): Use set_class_state instead
of prying into base class internal data.

Fix ChangeLog entry and commit typo (gdbmenubar should read srcmenubar).

2001-01-04  Fernando Nasser  <fnasser@totem.toronto.redhat.com>

* library/interface.tcl (gdbtk_connect): New proc. Connects to ai
 remote target (code previously at library/gdbmenubar.itcl).
(disconnect): Rename to...
(gdbtk_disconnect): New name for proc disconnect.
* library/gdbmenubar.itcl (do_connect): Remove the code mentioned
above and call the new interface proc gdbtk_connect.
Also, call ::update idletasks after changing the state of the
menu entries.
(do_detach): Call gdbtk_disconnect, not ::disconnect (old name).
(do_disconnect): Call gdbtk_disconnect, not disconnect (old name).

* 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.

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

* gdbint.texinfo (POP_FRAME): Document use by return_command.

2001-01-03  Jeff Johnston  <jjohnstn@redhat.com>

        * gdb.cxx (restart_program): Added code to drive
        new "restart" output pin.
        * gdb.h (restart_pin): New output pin.

2001-01-03  Jeff Johnston  <jjohnstn@redhat.com>

        * configrun-sid.in: Imply --persistent if --gdb=xxxx specified.
        Also set gdb "exit-on-detach" setting if gdb specified and
        connect gdb restart pin to hw-reset-net.  This will cause hw reset
        if gdb restarts a program or if gdb terminates and is run again.

2001-01-03  Jeff Johnston  <jjohnstn@redhat.com>

        * arm-cma-tksm.conf: Regenerated.
        * arm-cma.conf: Ditto.
        * arm-gloss-tksm.conf: Ditto.
        * arm-gloss.conf: Ditto.
        * arm-glossBE.conf: Ditto.
        * arm-pid-cygmon-tksm.conf: Ditto.
        * arm-pid-cygmon.conf: Ditto.
        * arm-pid-tksm.conf: Ditto.
        * arm-pid.conf: Ditto.
        * arm-pidBE.conf: Ditto.

2001-01-03  Kazu Hirata  <kazu@hxi.com>

* ecoffswap.h: Fix formatting.
* elf-bfd.h: Likewise.
* elfarm-nabi.c: Likewise.
* elfarm-oabi.c: Likewise.
* elfcode.h: Likewise.
* elfcore.h: Likewise.
* elflink.c: Likewise.
* elflink.h: Likewise.
* elfxx-ia64.c: Likewise.
* elfxx-target.h: Likewise.

* dummy commit to check listarch of sid-cvs

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

2001-01-03  Kazu Hirata  <kazu@hxi.com>

* libbfd.c: Fix formatting.
* linker.c: Likewise.
* lynx-core.c: Likewise.

* thread.cc (MTinterface::CreateSemaphore): Correctly set semaphore max.

* tc-i387.c (pi, pte, pt): Update.
(type_names): Add new types.

* tc-i386.h (CpuK6, CpuAthlon, CpuSledgehammer, CpuMMX, Cpu3dnow,
CpuUnknown): Renumber
(CpuP4, CpuSSE2): New.
(CpuUnknownFlags): Add CpuP4 and CpuSSE2

* i386.h (i386_optab): Fix 64bit pushf template; Add instructions
introduced by Pentium4

2001-01-03  Fernando Nasser  <fnasser@totem.toronto.redhat.com>

* library/prefs.tcl (pref_set_defaults): Define gdb/src/top_control
to allow the source window controls to be placed at the top.
* library/srcwin.itb (_build_win): Test for gdb/src/top_control
and place the controls accordingly.

* generalization

2001-01-03  Richard Sandiford  <r.sandiford@redhat.com>

 cgen-dis.in (read_insn): Use bfd_get_bits()

* fhandler_console.cc (fhandler_console::read): Restore missing test for code
page before doing OemToCharBuff.

Wed Jan  3 09:20:20 2001  Jason Tishler <jt@dothill.com>

* include/cygwin/version.h: Fix typo in CYGWIN_VERSION_DLL_COMBINED
macro.

2001-01-03  Philip Blundell  <pb@futuretv.com>

* config/tc-alpha.c (alpha_force_relocation): Handle vtable
relocs.
(alpha_fix_adjustable): Likewise.
(md_apply_fix): Likewise.

2001-01-03  Philip Blundell  <pb@futuretv.com>

* ld-elfvsb/elfvsb.exp: Run test on Linux/Alpha.
* ld-shared/shared.exp: Likewise.

2001-01-02  Fernando Nasser  <fnasser@totem.toronto.redhat.com>

* library/gdbmenubar.itcl: New file. Define the GDBMenuBar class,
a generic menubar building facility for Insight windows (WIP).
* library/gdbtoolbar.itcl: New file. Define the GDBToolBar class,
a generic toolbar building facility for Insight windows (WIP).
* library/srcmenubar.itcl: New file. Define the SrcMenuBar class,
which implements the Source Window menubar (inherits GDBMenuBar).
* library/srctoolbar.itcl: New file. Define the SrcToolBar class,
which implements the Source Window toolbar (inherits GDBToolBar).
* library/srcwin.itb (_build_win): Use SrcMenuBar and SrcToolBar
instead of the obsolete GDBSrcBar.
* library/srcbar.tcl: Mark as OBSOLETE.
* library/toolbar.tcl: Mark as OBSOLETE. Rename class GDBToolBar
to avoid conflict with new class with the same name.
* library/Makefile (TCL): Include .itcl files.
* library/tclIndex: Regenerate.

2001-01-02  Fernando Nasser  <fnasser@totem.toronto.redhat.com>

* library/srcwin.itb (_build_win): If gdb is running a program, load
the window with source for that location (if available).
(download_progress): Calls to "update" must refer to the global
namespace.

2001-01-02  Fernando Nasser  <fnasser@totem.toronto.redhat.com>

* library/interface.tcl (gdbtk_quit_check): Save session whenever
possible.

2001-01-02  Michael Snyder  <msnyder@cleaver.cygnus.com>

        * sh-tdep.c (sh_extract_return_value):  Allow for small return type.
        (sh_sh4_extract_return_value): Call sh_extract_return_value for

Remove prototypes for obsolete static functions.

* sparc-tdep.c: update copyright notice.

Oops, fix typo in previous check-in.

2001-01-02  Michael Snyder  <msnyder@cleaver.cygnus.com>

        * sparc-tdep.c (sparc-frame-chain): Fix typo in comment.

2000-12-20  Michael Snyder  <msnyder@mvstp600e.cygnus.com>

        * arch-utils.c (default_frame_address): New function.  Default
        implementation of frame_args_address and frame_locals_address.
        * arch-utils.h (default_frame_address): Export.
        * d10v-tdep.c (d10v_gdbarch_init): Use default_frame_address.
        (d10v_frame_args_address, d10v_frame_locals_address): Delete.
        * sh-tdep.c (sh_gdbarch_init): Use default_frame_address.
        (sh_frame_args_address, sh_frame_locals_address): Delete.
        * sparc-tdep.c (sparc_gdbarch_init): Use default_frame_address.
        (sparc_frame_address): Delete.

Fix msr-bsd test

2001-01-02  Kazu Hirata  <kazu@hxi.com>

* peicode.h: Fix formatting.

2001-01-02  Kazu Hirata  <kazu@hxi.com>

* pc532-mach.c: Fix formatting.
* pe-arm.c: Likewise.
* pe-i386.c: Likewise.
* pe-mips.c: Likewise.
* pe-ppc.c: Likewise.
* pe-sh.c: Likewise.
* pei-mips.c: Likewise.
* pei-sh.c: Likewise.
* ppcboot.c: Likewise.
* ptrace-core.c: Likewise.

* generalization

2001-01-02  Richard Sandiford  <rsandifo@redhat.com>

* cgen-dis.c (hash_insn_array): Use bfd_put_bits().
(hash_insn_list): Likewise
* cgen-ibld.in (insert_1): Use bfd_put_bits() and bfd_get_bits().
(extract_1): Use bfd_get_bits().
(extract_normal): Apply sign extension to both extraction
methods.
* cgen-opc.c (cgen_get_insn_value): Use bfd_get_bits()
(cgen_put_insn_value): Use bfd_put_bits()

2001-01-01  Fernando Nasser  <fnasser@totem.toronto.redhat.com>

* library/ChangeLog-2000: New file. Entries dated 2000 moved here
        from library/ChangeLog.
        * library/ChangeLog: Removed.
        * generic/ChangeLog-2000: New file. Entries dated 2000 moved here
        from library/ChangeLog.
        * generic/ChangeLog: Removed.

2001-01-01  Kazu Hirata  <kazu@hxi.com>

* reloc.c: Fix formatting.
* riscix.c: Likewise.
* rs6000-core.c: Likewise.
* xcoff-target.h: Likewise.

2001-01-01  Philip Blundell  <philb@gnu.org>

* ld-undefined/weak-undef.exp: New test.
* ld-undefined/weak-undef.s, ld-undefined/weak-undef.t: Supporting
files for above.

2001-01-01  Philip Blundell  <philb@gnu.org>

* ld-elfvers/vers.exp: Run test on Linux/ARM.
* ld-elfvsb/elfvsb.exp: Likewise.
* ld-shared/shared.exp: Likewise.

2001-01-01  Philip Blundell  <philb@gnu.org>

* gas/arm/adrl.s, gas/arm/pic.s, gas/arm/msr-bad.s: New tests.
* gas/arm/arm.exp: Run them.
* gas/arm/adrl.d, gas/arm/pic.d: Expected results for above.
* gas/arm/arm6.s: Also test uppercase `CPSR' and `SPSR'.

2000-12-31  H.J. Lu  <hjl@gnu.org>

* listing.c (listing_message): Allocate string only if it is
used.

* configure: Rebuild.

Fix problems with new EXACTLY_TWO_DASHES command line switch option.

* doc/internals.texi (Relaxing with a table) <after relaxation>:
Point out caveats with generating fixups for the opcode in a frag.

* configure.in: Add support for x86_64 and x86_64-*-linux-gnu*
* NEWS: Add x86_64.

* i386.h (i386_optab): Add "rex*" instructions;
add swapgs; disable jmp/call far direct instructions for
64bit mode; add syscall and sysret; disable registers for 0xc6
template.  Add 'q' suffixes to extendable instructions, disable
obsoletted instructions, add new sign/zero extension ones.
(i386_regtab): Add extended registers.
(*Suf): Add No_qSuf.
(q_Suf, wlq_Suf, bwlq_Suf): New.

2000-12-29  H.J. Lu  <hjl@gnu.org>

* listing.c (calc_hex): Print the variable part only if the
fragment type is rs_fill.

* fnmatch.c: Make the note about the origins of this file more
accurate, at least until we can sync with glibc.
* getopt.c: Ditto.
* getopt1.c: Ditto.
* md5.c: Ditto.
* obstack.c: Ditto.

* doc/internals.texi (tc_conditional_pseudoop,
TC_LINKRELAX_FIXUP): Fix typos.

* elfcode.h (elf_object_p): Also restore the bfd mach field on
error, by calling bfd_default_set_arch_mach with incoming
values.

Requre that long options starting with 'o' only accept a double dash prefix.

* error msg tweak

2000-12-28  Frank Ch. Eigler  <fche@redhat.com>

* cgen-asm.in (parse_insn_normal): Print better error message for
instructions with missing operands.

    * write.c (subsegs_finish): Fix thinko last change -- don't
        "optimize" the alignment == 0 case.

* as.h (rs_align_test): New.
* frags.c (NOP_OPCODE): Move default from read.c.
(MAX_MEM_FOR_RS_ALIGN_CODE): New default.
(frag_align_code): New.
* frags.h (frag_align_code): Declare.
* read.c (NOP_OPCODE): Remove.
(do_align): Use frag_align_code.
* write.c (NOP_OPCODE): Remove.
(get_recorded_alignment): New.
(cvt_frag_to_fill): Handle rs_align_test.
(relax_segment): Likewise.
(subsegs_finish): Align last subseg in section to the
section alignment.  Use frag_align_code.
* write.h (get_recorded_alignment): Declare.
* config/obj-coff.c (size_section): Handle rs_align_test.
(fill_section, fixup_mdeps): Likewise.
(write_object_file): Use frag_align_code.

* config/tc-alpha.c (alpha_align): Use frag_align_code.
(alpha_handle_align): New.
* config/tc-alpha.h (HANDLE_ALIGN): New.
(MAX_MEM_FOR_RS_ALIGN_CODE): New.

* config/tc-i386.h (md_do_align): Use frag_align_code.
(MAX_MEM_FOR_RS_ALIGN_CODE): New.

* config/tc-ia64.c (ia64_md_do_align): Don't do code alignment.
(ia64_handle_align): New.
* config/tc-ia64.h (HANDLE_ALIGN): New.
(MAX_MEM_FOR_RS_ALIGN_CODE): New.

* config/tc-m32r.c (m32r_do_align): Remove.
(m32r_handle_align): New.
(fill_insn): Use frag_align_code.
* config/tc-m32r.h (md_do_align): Remove.
(HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): New.
* config/tc-m88k.c, config/tc-m88k.h: Similarly.
* config/tc-mips.c, config/tc-mips.h: Similarly.

* config/tc-sh.c (sh_cons_align): Use rs_align_test.
(sh_handle_align): Likewise.  Handle rs_align_code.
(sh_do_align): Remove.
* config/tc-sh.h (md_do_align): Remove.
(MAX_MEM_FOR_RS_ALIGN_CODE): New.

* config/tc-sparc.c (sparc_cons_align): Use rs_align_test.
(sparc_handle_align): Likewise.  Handle rs_align_code.
* config/tc-sparc.h (md_do_align): Remove.
(MAX_MEM_FOR_RS_ALIGN_CODE): New.

Fix debugging programs statically linked against the thread library.
* thread-db.c: Various comment fixes and additions.
Include "bfd.h", "symfile.h" and "objfiles.h".
(keep_thread_db): New variable.
(find_new_threads_callback): Remove prototype.
(thread_db_find_new_threads): New prototype.
(thread_db_push_target, thread_db_unpush_target): Remove
functions.
(deactivate_target): New function.
(thread_db_new_objfile): If OBJFILE == NULL, force deactivation of
target vector.  Activate target vector directly instead of calling
thread_db_push_target.  Set keep_thread_db if thread library is
detected in the main symbol file.  Only enable thread event
reporting if there actually is a child process.  Likewise for
detecting new threads, done by calling thread_db_find_new_threads
instead of iterating over the threads ourselves.
(thread_db_detach): Call deactivate_target instead of
thread_db_unpush_target.
(thread_db_wait): Bail out early if we're not debugging the
multi-threaded child process yet.
(thread_db_post_startup_inferior): New function.
(thread_db_mourn_inferior): Call deactivate_target instead of
thread_db_unpush_target.
(init_thread_db_ops): Add thread_db_post_startup_inferior to
thread_db_ops.

* Make-common.in (sim-io.o): Depend on targ-vals.h.

Added Orjan Friberg to Write After Approval list.

    * cygwin.din: Add symbols for `getrlimit' and `setrlimit'.
        * exceptions.cc (stackdump): Avoid creating stackdump when
        `rlim_core' is 0.
        * resource.cc: New global variable `rlim_core'.
        (getrlimit): New function.
        (setrlimit): Ditto.
        include/cygwin/version.h: Bump minor API version to 32 due to
        adding `getrlimit' and `setrlimit'.
        include/sys/resource.h: Add defines, types and prototypes for
        `getrlimit' and `setrlimit'.

* bsearch.c: New file.
* configure.in (funcs): Add bsearch.
(AC_CHECK_FUNCS): Likewise.
* configure, config.in: Regenerate.

Add --no-default-excludes option for PE targets

2000-12-26  Kazu Hirata  <kazu@hxi.com>

* vaxnetbsd.c: Fix formatting.
* versados.c: Likewise.
* vms-gsd.c: Likewise.
* vms-hdr.c: Likewise.
* vms-misc.c: Likewise.

Synchronise with master FSF GCC sources

* autoload.h: Make DLL initializers global to avoid inlining.
* exceptions.cc (interrupt_setup): Reorganize arguments to allow use of
regparm.
(interrupt_now): Ditto.
(interrupt_on_return): Ditto.
(call_handler): Ditto.

* archive.c (coff_write_armap): Don't write more than symbol_count
`archive_member_file_ptr's.

* include/cygwin/version.h: Bump DLL minor version number to 8.

missed a spot.

* lib/Makefile.in: Don't make "links" to include/w32api directory.

2000-12-25  Kazu Hirata  <kazu@hxi.com>

* vms-tir.c: Fix formatting.

GDB version and refcard copyright fixed.

2000-12-23  Ben Elliston  <bje@redhat.com>

* cgen-trace.c (trace_result): Handle 'f' type operands; output
them to the trace stream using sim_fpu_printn_fpu. Include
"sim-fpu.h".

2000-12-23  Kazu Hirata  <kazu@hxi.com>

* vms.c: Fix formatting.
* vms.h: Likewise.

2000-12-15  Ben Elliston  <bje@redhat.com>

* sim-fpu.h (sim_fpu_printn_fpu): Declare.
* sim-fpu.c (print_bits): Add digits parameter. Print only as many
trailing digits as specified (-1 to print all digits).
(sim_fpu_print_fpu): New wrapper around sim_fpu_printn_fpu.
(sim_fpu_printn_fpu): Rename from sim_fpu_print_fpu; update calls
to print_bits ().

* solib.c (solib_open): If path is relative, look for it
literally.  This matches the behaviour of the GNU dynamic linker
more closely.

* runtime tweak

2000-12-22  Frank Ch. Eigler  <fche@redhat.com>

* cgen-ops.h (JIUNUQIUHI, SUBWORDHIUHI, SUBWORDUHIUQI): New fns.

* config/tc-d10v.c (md_assemble): set prev_seg and prev_subseg
when we assemble the first half of a pair.

2000-12-22  H.J. Lu  <hjl@gnu.org>

* gas/i386/intel.s: Replace "nop" with ".p2align 4,0".
* gas/i386/intel.d: Updated.

2000-12-22  H.J. Lu  <hjl@gnu.org>

* config/tc-i386.c (reloc): Update the macro for non-bfd
assembler.
(BFD_RELOC_X86_64_GOTPCREL): Set to 0 for non-bfd assembler.

2000-12-22  H.J. Lu  <hjl@gnu.org>

* dwarf2dbg.c (dwarf2_finish): Remove #if BFD_ASSEMBLER.

    * cygwinenv.sgml: Fix typo in <filename>. Add missing </para>.

2000-12-13  Fernando Nasser  <fnasser@redhat.com>

        * variables.tcl (constructor): Use the  file_changed_hook to remove
        all variables if the exec file changes.  This prevents the Watch
        Window to dump core because the "types" are not valid anymore.

2000-12-22  Fernando Nasser  <fnasser@redhat.com>

        * README: Suggest building in an empty directory.

2000-12-21  Michael Snyder  <msnyder@mvstp600e.cygnus.com>

        * gdb.base/finish.exp: Accept '1' instead of \001 from char_func.
        Add a RE to accept a non-ascii char if one is ever presented.

* i386-tdep.c: Add missing ')' in comment.
(i386_extract_return_value): Return directly after issuing the
warning and filling *VALBUF with zeroes if we cannot get at the
floating-point registers.
(i386_store_return_value): New function.
* config/i386/tm-i386.h (STORE_RETURN_VALUE): Simply call
i386_store_return_value.
Add prototype for i386_store_return_value.

* i386-linux-nat.c (store_fpxregs): Add code to detect support for
the PTRACE_GETFPXREGS request, and return zero if it's not.

Fix for compiling under Solaris 2.8

Fixes to allow sources to compile under Solaris 2.8

Add bfd_get_bits() and bfd_put_bits().

* simplify pregenerated config file maintenance

2000-12-21  Frank Ch. Eigler  <fche@redhat.com>

* Makefile.am: Simplify to install all srcdir *.conf/*.img files.
* pregen-configs.in: Overwrite srcdir files only if non-comment
lines are different.
* Makefile.in: Regenerated.

2000-12-21  Fernando Nasser  <fnasser@redhat.com>

        * TODO: Add pre-uiout code removal to 5.2 cleanups.

2000-12-20  Fernando Nasser  <fnasser@redhat.com>

        * configure.in: Rename CONFIG_LOBS to CONFIG_LIB_OBS.
        * Makefile.in: Ditto.
        * configure: Regenerate.

2000-12-20  Fernando Nasser  <fnasser@redhat.com>

        * command.h: Register date when it was deprecated.
        * call-cmds.h: Ditto.

2000-12-20  Syd Polk  <spolk@redhat.com>

* itcl/itclConfig.sh.in: Added trailing new line.

Fix typo on last entry.

2000-12-20  Fernando Nasser  <fnasser@redhat.com>

        * Makefile.in (UIOUT_CFLAGS): New macro. CFLAGS needed for uiout code
        to be compiled.  Defines UI_OUT.
        (SUBDIR_MI_CFLAGS): Defines MI_OUT, not UI_OUT.
        (INTERNAL_WARN_CFLAGS): Also include UIOUT_CFLAGS.
        * configure.in (UIOUT_CFLAGS): New configuration variable.
        (--with-uiout): New configuration option.  Causes uiout code to
        be compiled, instead of the old *printf one.
        * configure: Regenerate.
        * top.c (print_gdb_version): Test for and print MI_OUT, not UI_OUT.
        * testsuite/lib/mi-support.exp (mi_gdb_start): Test for MI_OUT,
        not UI_OUT.

2000-12-20  Kazu Hirata  <kazu@hxi.com>

* targets.c: Fix formatting.
* tekhex.c: Likewise.
* trad-core.c: Likewise.

* build tweak for cygwin

[config/ChangeLog]
2000-12-20  Frank Ch. Eigler  <fche@redhat.com>

* libstdc++.m4 (CY_LIBSTDCXX_CHECK): Check for cygwin host, not target.

[ChangeLog]
2000-12-20  Frank Ch. Eigler  <fche@redhat.com>

* aclocal.m4, configure: Regenerated.

2000-12-20  Fernando Nasser  <fnasser@redhat.com>

        * complaints.c (complain): Call warning_hook if defined, instead of
        writting to gdb_stderr.
        (clear_complaints): Do not write anything to gdb_stderr if warning_hook
        is defined.