* ltmain.sh (TAG disable-shared, TAG disable-static): Make sure we
keep at least one of build_libtool_libs or build_old_libs set to
yes.

2001-01-24  Fernando Nasser  <fnasser@redhat.com>

        * 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.

* interp.c (trap): Implement time.

Fix swapgs instruction.

* emultempl/elf32.em: Correct spelling in comments and listed
options.

2001-01-23  H.J. Lu  <hjl@gnu.org>

* bfd-in2.h: Rebuild.

Don't check for backslashes in file names
unless HAVE_DOS_BASED_FILE_SYSTEM is defined.

    * mmap.cc (fhandler_disk_file::mmap): Call CreateFileMapping with
        len != 0 only when performing an anonymous mapping.

* stabs.c: Update copyright. Include "filenames.h".
(parse_stab): Use IS_ABSOLUTE_PATH. Ignore N_WARNING stabs.

* ltcf-gcj.sh (lt_simple_link_test_code): Remove stray `(0)'.
* libtool.m4 (_AC_LIBTOOL_GCJ): Pass $CPPFLAGS on.

* lin-lwp.c (lin_lwp_xfer_memory): Add attrib argument.
* thread-db.c (thread_db_xfer_memory): Likewise.

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

2001-01-23  Jeff Johnston  <jjohnstn@redhat.com>

        * libc/include/math.h (signgam): Regress previous fix as
        it does not handle programs with extern int signgam in them.

* exec.c (xfer_memory): Add attrib argument.
* infptrace.c (child_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.

* 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.

2001-01-23  Kazu Hirata  <kazu@hxi.com>

* as.c: Fix formatting.
* ehopt.c: Likewise.
* messages.c: Likewise.
* stabs.c: Likewise.
* symbols.c: Likewise.

2001-01-23  H.J. Lu  <hjl@gnu.org>

* vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
is NULL or PRIV(vms_rec) is outside of the buffer.

* simplify / robustify

2001-01-23  Frank Ch. Eigler  <fche@redhat.com>

        * configrun-sid.in: Use system perlfunc, not fork/exec, to spawn
        child sid process.

2001-01-23  Kazu Hirata  <kazu@hxi.com>

* aoutx.h: Fix formatting.
* bfd.c: Likewise.
* bfd-in2.h: Likewise.
* bfd-in.h: Likewise.
* cpu-i386.c: Likewise.
* cpu-m68hc11.c: Likewise.
* dwarf2.c: Likewise.
* elf64-x86-64.c: Likewise.
* format.c: Likewise.
* freebsd.h: Likewise.
* hash.c: Likewise.
* hp300hpux.c: Likewise.
* hppabsd-core.c: Likewise.
* hpux-core.c: Likewise.

2001-01-23  Jeff Johnston  <jjohnstn@redhat.com>

        * libc/include/math.h (signgam): Changed to a macro refering to
        its location in the reentrant structure.

2001-01-23  Jeff Johnston  <jjohnstn@redhat.com>

        * libc/stdio/vfprintf.c (_VFPRINTF_R): Modification to fix
        that suppressed . for %.0f, 0.1.  Check now looks if there
        are padding zeroes (expt) in addition to any digits (ndig) to
        print.

* 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.

2001-01-23  Johan Rydberg  <jrydberg@opencores.org>

        * doc/rtl.texi (Expressions): Document the (index-of ...) and
        (regno ...) rtx.

* prevent gratuitious differences in pregen updates

2001-01-23  Frank Ch. Eigler  <fche@redhat.com>

* configrun-sid.in: Generate sorted list of "load" commands.

* cleanup

[ChangeLog]
2001-01-23  Frank Ch. Eigler  <fche@redhat.com>

* configrun-sid.in: Become a shell script.  Use "eval exec perl" hack
to divert to a perl interpreter on $PATH, instead of /usr/bin/env.

[pregen/ChangeLog]
2001-01-23  Frank Ch. Eigler  <fche@redhat.com>

* arm-pid-cygmon.conf, arm-pid-cygmon-tksm.com: Regenerated.

s/11/01/

* readelf.c (process_version_sections): Check if VERDEF or VERNEED
sections are present before using them.  Remove code duplication.
(process_symbol_table): Check if VERDEF or VERNEED sections are
present before using them.

(m32r_handle_align): Declare type of fragp.

Only set lma_region from the default for the first section
of a group of overlay sections.

2001-01-23  Kazu Hirata  <kazu@hxi.com>

* coff64-rs6000.c: Fix formatting.
* coff-arm.c: Likewise.
* coffgen.c: Likewise.
* cofflink.c: Likewise.
* coff-mcore.c: Likewise.
* coff-mips.c: Likewise.
* coff-pmac.c: Likewise.
* coff-ppc.c: Likewise.
* coff-rs6000.c: Likewise.
* elf32.c: Likewise.
* elf32-fr30.c: Likewise.
* elf32-i370.c: Likewise.
* elf32-i860.c: Likewise.
* elf32-m32r.c: Likewise.
* elf32-m68k.c: Likewise.
* elf32-mcore.c: Likewise.
* elf32-ppc.c: Likewise.
* elf32-sh.c: Likewise.
* elf32-v850.c: Likewise.
* elf64-alpha.c: Likewise.
* elf64-sparc.c: Likewise.
* elflink.c: Likewise.
* elflink.h: Likewise.
* elf-m10200.c: Likewise.
* elf-m10300.c: Likewise.
* elfxx-ia64.c: Likewise.

2001-01-22  Bo Thorsen  <bo@suse.de>

        * elf64-x86-64.c: Added PIC support for X86-64.
        (elf64_x86_64_link_hash_newfunc): Function added.
        (elf64_x86_64_link_hash_table_create): Likewise.
        (elf64_x86_64_check_relocs): Likewise.
        (elf64_x86_64_gc_mark_hook): Likewise.
        (elf64_x86_64_gc_sweep_hook): Likewise.
        (elf64_x86_64_adjust_dynamic_symbol): Likewise.
        (elf64_x86_64_size_dynamic_sections): Likewise.
        (elf64_x86_64_discard_copies): Likewise.
        (elf64_x86_64_finish_dynamic_symbol): Likewise.
        (elf64_x86_64_finish_dynamic_sections): Likewise.
        (elf64_x86_64_relocate_section): Add relocation of PIC sections.

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

* path.h: Add a new constant.
* syscalls.cc (_read): Oscillate errno check.

* include/cygwin/version.h: Bump API to reflect setlogmask.

2001-01-22  Kazu Hirata  <kazu@hxi.com>

* config/tc-alpha.c: Fix formatting.

* 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.

* cygwin.din: Add export for setlogmask().
* syslog.cc (setlogmask): New function.

Allow Maciej to select weird --libdir options and still select
tooldir correctly.

Give credit for the last change to Philip instead of to Maciej.

2001-01-21  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>

* Makefile.am (install-data-local): Make use of $(DESTDIR).
* Makefile.in: Regenerate.

2001-01-20  Ben Elliston  <bje@redhat.com>

* runtest.exp (usage): Replace --mail in usage output.
* doc/runtest.1: Re-document --mail option, which was erroneously
removed from this man page in 1994.

2001-01-21  Kazu Hirata  <kazu@hxi.com>

* coff-a29k.c: Fix formatting.

* mi-support.exp (mi_gdb_start): Skip mi tests if -i flag is
recognized (i.e. if GDB was compiled with UI_OUT, but the mi
interpreter wasn't recognized (because it wasn't compiled in).

2001-01-20  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>

* Makefile.in (ETC_SUPPORT): Add configure.texi and friends.

2001-01-19  H.J. Lu  <hjl@gnu.org>

* elf32-i386.c (elf_i386_check_relocs): Report files with bad
relocation section names.
(elf_i386_relocate_section): Report files with bad relocation
section names and return false.

2001-01-19  Kazu Hirata  <kazu@hxi.com>

* config/tc-alpha.c: Fix formatting.

Clean up pattern for matching/discarding NetBSD linker output.

Fix previous checkout of this:
2001-01-18  Fernando Nasser  <fnasser@redhat.com>

        * library/srctextwin.itb (_highlightAsmLine): Add missing FUNCNAME
parameter.
        (FillAssembly, FillMixed): Pass the FUNCNAME parameter that is
        needed by the above method.
        * library/srctextwin.ith (_highlightAsmLine): Add FUNCNAME parameter
to method definition.

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

2001-01-19  Fernando Nasser  <fnasser@redhat.com>

* library/prefs.tcl (pref_set_defaults): Set default value of
gdb/src/top_control to place the source window controls at the top.

2001-01-18  Kazu Hirata  <kazu@hxi.com>

* config/tc-alpha.c: Fix formatting.

Drop -Wuninitialized until GDB compiles with it.
Add list of buildable targets to the MAINTAINERS file.

Replace STRCMP with strcmp()

Replace FREEIF() with xfree().

Remove redundant bit from "fa" and "da" flags

Add new arc core numbers.

2001-01-18  Jeff Johnston  <jjohnstn@redhat.com>

        * libc/sys/arc/Makefile.am: New file.
        * libc/sys/arc/Makefile.in: Ditto.
        * libc/sys/arc/aclocal.m4: Ditto.
        * libc/sys/arc/configure: Ditto.
        * libc/sys/arc/configure.in: Ditto.
        * libc/sys/arc/crt0.S: Ditto.
        * libc/sys/arc/isatty.c: Ditto.
        * libc/sys/arc/mem-layout.c: Ditto.
        * libc/sys/arc/sbrk.c: Ditto.
        * libc/sys/arc/syscalls.c: Ditto.
        * libc/sys/arc/sys/syscall.h: Ditto.

* 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  Fernando Nasser  <fnasser@redhat.com>

        * library/srctextwin.itb (_highlightAsmLine): Add missing FUNCNAME
parameter.
        (FillAssembly, FillMixed): Pass the FUNCNAME parameter that is
        needed by the above method.
        * library/srctextwin.ith (_highlightAsmLine): Add FUNCNAME parameter
to method definition.

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

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

* include/wchar.h: Protect prototypes only declared in the C++ STL
from being declared unless __cplusplus is defined.

From Mark Salter, fix hw-breakpoint packet format.

* configure.in (cpu_type, arch): Match i386 too.
* configure: Rebuilt.

    * resource.cc (setrlimit): Support RLIMIT_NOFILE.

* targets.c: Alphabetize list of xvecs.

* syscalls.cc (setdtablesize): Call with amount to increment not total amount.
Return success or failure error code.

* libc/include/sys/unistd.h: Use correct declaration for setdtablesize.

oops - omitted from previous delta

Stop objcopy trying to convert endianness.

2001-01-17  Fernando Nasser  <fnasser@redhat.com>

        * library/srctextwin.itb (_highlightAsmLine): Add missing FILENAME
parameter.
        (FillAssembly, FillMixed): Pass the FILENAME parameter that is
        needed by the above method.
        * library/srctextwin.ith (_highlightAsmLine): Add FILENAME parameter
to method definition.

2001-01-16  Kazu Hirata  <kazu@hxi.com>

* config/tc-i386.c: Fix formatting.

* config/m68k/tm-nbsd.h (BPT_VECTOR, REMOTE_BPT_VECTOR): Change to 0xf.

* config/m68k/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
* 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.

2001-01-17  Jeff Johnston  <jjohnstn@redhat.com>

        * stdio.cxx (stdioConsole::read): Change to read a reasonable size of
        data each time stdin gets polled.

2001-01-17  Jeff Johnston  <jjohnstn@redhat.com>

        * gloss.cxx (gloss32::read): Change use_rx_p code to extract as much
        as possible from the rx buffer (up to the len requested)
        and to exit at the end of the main loop if any characters
        are successfully read.

* new component
2001-01-17  Frank Ch. Eigler  <fche@redhat.com>

* hw-visual-probe-pin.tk: New component: graphical pin-activity
monitoring.
* Makefile.am (pkgdata_DATA): Added here.
* Makefile.in: Regenerated.

* autoload.cc (LoadDLLinitfunc): Remove debugging statement.
* exceptions.cc (sig_handle_tty_stop): Move setting of PID_STOPPED to earlier
in interrupt.
((interrupt_setup): i.e., here.
(sig_handle): Don't queue multiple SIGSTOPS.
* fhandler.h (bg_check_types): Enumerate return value of bg_check for clarity.
* signal.cc (kill_pgrp): Minor cleanup.
* fhandler_termios.cc (fhandler_termios::bg_check): Use enumerated type for
function return.  Don't raise signal if a signal is already queued.
* fhandler_console.cc (fhandler_console::read): Use enumerated return type for
bg_check.
* select.cc: Ditto, throughout.
* read.cc: Ditto, throughout.
* termios.cc: Ditto, throughout.
(_read): YA interrupt detect simplification.
* wait.cc (wait4): Ditto.

    * cygheap.cc (cygheap_user::~cygheap_user): Temporarily
        disable free'ing memory.

Fix gp overflow problem with Intel compiler.
* emulparams/elf64_ia64.sh (OTHER_READONLY_SECTIONS): Add IA_64.unwind
and IA_64.unwind.info.

oops - fix typo

Prevent seg fault with corrupt section name indicies

2001-01-17  Ben Elliston  <bje@redhat.com>

* config/sid.exp: New file.

Add J.T. to blanket write privs list.

2001-01-16  H.J. Lu  <hjl@gnu.org>

* ldlang.c (lang_check): Merge the private data only if the
input file has contents.

* include/sqlucode.h: Apply Danny Smith patch 102443
2000-11-20  Danny Smith  <danny_r_smith_2001@yahoo.co.nz>
New file.

* lib/odbccp32.def: Apply Danny Smith patch 102442
2000-11-20  Danny Smith  <danny_r_smith_2001@yahoo.co.nz>
New file.

Fix expected result from readellf -s with 64 bit binaries

* include/odbcinst.h: Apply Danny Smith patch 102441
2000-11-20  Danny Smith  <danny_r_smith_2001@yahoo.co.nz>
New file.

2001-01-16  Michael Snyder  <msnyder@cleaver.cygnus.com>

        * procfs.c (procfs_stopped_by_watchpoint): Don't die if process
        goes away -- just return false.

2001-01-16  Michael Snyder  <msnyder@cleaver.cygnus.com>

        * source.c (openp): Fix typo in comment.

    * mmap.cc (mmap): Initialize fh to avoid compiler warnings.

* include/stdlib.h: Apply Danny Smith patch 102730
2000-12-09  Danny Smith  <danny_r_smith_2001@yahoo.co.nz>
(_wgetenv) Correction to return type.

* include/locale.h: Apply Danny Smith patch 101834
2000-11-23  Danny Smith  <danny_r_smith_2001@yahoo.co.nz>
(LC_MIN) Add definition.
  (LC_MAX) ditto.
(_wsetlocale) Add prototype.

Support hand-crafted .PARISC.unwind entries

Build unwind info for more than just .text section.

General cleanup.

Clarify dejagnu

* wait.cc (wait4): Rename variable for consistency.  Allow restartable signal
behavior.

Fix assembler segfault on gcc/crtstuff.c file.
* config/tc-ia64.c (ia64_flush_insns): Handle unwind directives
not immediately followed by an instruction.

* emul_netbsd.c (do_open): Translate the flag parameter to the
open syscall to the numbers supported by the host.