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* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h
	(pthrad_cond_t): Replace __unused field with __clock.

	* sysdeps/pthread/pthread_cond_wait.c: Release condvar lock before
	waken all waiters in cleanup handler.
	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise.
This commit is contained in:
Ulrich Drepper
2003-03-18 18:56:16 +00:00
parent d5cb838958
commit 24a49f38ad
6 changed files with 158 additions and 371 deletions
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458
configure vendored
View File

@ -1,7 +1,7 @@
#! /bin/sh #! /bin/sh
# From configure.in CVSid. # From configure.in CVSid.
# Guess values for system-dependent variables and create Makefiles. # Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.57 for GNU C Library (see version.h). # Generated by GNU Autoconf 2.54 for GNU C Library (see version.h).
# #
# Report bugs to <glibc>. # Report bugs to <glibc>.
# #
@ -39,10 +39,7 @@ PS2='> '
PS4='+ ' PS4='+ '
# NLS nuisances. # NLS nuisances.
for as_var in \ for as_var in LANG LANGUAGE LC_ALL LC_COLLATE LC_CTYPE LC_NUMERIC LC_MESSAGES LC_TIME
LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
LC_TELEPHONE LC_TIME
do do
if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
eval $as_var=C; export $as_var eval $as_var=C; export $as_var
@ -88,15 +85,15 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits
# The user is always right. # The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then if test "${PATH_SEPARATOR+set}" != set; then
echo "#! /bin/sh" >conf$$.sh echo "#! /bin/sh" >conftest.sh
echo "exit 0" >>conf$$.sh echo "exit 0" >>conftest.sh
chmod +x conf$$.sh chmod +x conftest.sh
if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then if (PATH="/nonexistent;."; conftest.sh) >/dev/null 2>&1; then
PATH_SEPARATOR=';' PATH_SEPARATOR=';'
else else
PATH_SEPARATOR=: PATH_SEPARATOR=:
fi fi
rm -f conf$$.sh rm -f conftest.sh
fi fi
@ -967,7 +964,7 @@ test -n "$ac_init_help" && exit 0
if $ac_init_version; then if $ac_init_version; then
cat <<\_ACEOF cat <<\_ACEOF
GNU C Library configure (see version.h) GNU C Library configure (see version.h)
generated by GNU Autoconf 2.57 generated by GNU Autoconf 2.54
Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
Free Software Foundation, Inc. Free Software Foundation, Inc.
@ -982,7 +979,7 @@ This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake. running configure, to aid debugging if configure makes a mistake.
It was created by GNU C Library $as_me (see version.h), which was It was created by GNU C Library $as_me (see version.h), which was
generated by GNU Autoconf 2.57. Invocation command line was generated by GNU Autoconf 2.54. Invocation command line was
$ $0 $@ $ $0 $@
@ -1034,54 +1031,24 @@ _ACEOF
# Keep a trace of the command line. # Keep a trace of the command line.
# Strip out --no-create and --no-recursion so they do not pile up. # Strip out --no-create and --no-recursion so they do not pile up.
# Strip out --silent because we don't want to record it for future runs.
# Also quote any args containing shell meta-characters. # Also quote any args containing shell meta-characters.
# Make two passes to allow for proper duplicate-argument suppression.
ac_configure_args= ac_configure_args=
ac_configure_args0=
ac_configure_args1=
ac_sep= ac_sep=
ac_must_keep_next=false
for ac_pass in 1 2
do
for ac_arg for ac_arg
do do
case $ac_arg in case $ac_arg in
-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; -no-create | --no-create | --no-creat | --no-crea | --no-cre \
-q | -quiet | --quiet | --quie | --qui | --qu | --q \ | --no-cr | --no-c | -n ) continue ;;
| -silent | --silent | --silen | --sile | --sil) -no-recursion | --no-recursion | --no-recursio | --no-recursi \
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
continue ;; continue ;;
*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
esac esac
case $ac_pass in
1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
2)
ac_configure_args1="$ac_configure_args1 '$ac_arg'"
if test $ac_must_keep_next = true; then
ac_must_keep_next=false # Got value, back to normal.
else
case $ac_arg in
*=* | --config-cache | -C | -disable-* | --disable-* \
| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
| -with-* | --with-* | -without-* | --without-* | --x)
case "$ac_configure_args0 " in
"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
esac
;;
-* ) ac_must_keep_next=true ;;
esac
fi
ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
# Get rid of the leading space. # Get rid of the leading space.
ac_sep=" " ac_sep=" "
;;
esac
done done
done
$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
# When interrupted or exit'd, cleanup temporary files, and complete # When interrupted or exit'd, cleanup temporary files, and complete
# config.log. We remove comments because anyway the quotes in there # config.log. We remove comments because anyway the quotes in there
@ -2915,10 +2882,8 @@ fi
fi fi
test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH" >&5
See \`config.log' for more details." >&5 echo "$as_me: error: no acceptable C compiler found in \$PATH" >&2;}
echo "$as_me: error: no acceptable C compiler found in \$PATH
See \`config.log' for more details." >&2;}
{ (exit 1); exit 1; }; } { (exit 1); exit 1; }; }
# Provide some information about the compiler. # Provide some information about the compiler.
@ -2949,11 +2914,7 @@ if test "${ac_cv_objext+set}" = set; then
else else
cat >conftest.$ac_ext <<_ACEOF cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure" #line $LINENO "configure"
/* confdefs.h. */ #include "confdefs.h"
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
int int
main () main ()
@ -2978,12 +2939,9 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
done done
else else
echo "$as_me: failed program was:" >&5 echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5 cat conftest.$ac_ext >&5
{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile" >&5
{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile echo "$as_me: error: cannot compute suffix of object files: cannot compile" >&2;}
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute suffix of object files: cannot compile
See \`config.log' for more details." >&2;}
{ (exit 1); exit 1; }; } { (exit 1); exit 1; }; }
fi fi
@ -3000,11 +2958,7 @@ if test "${ac_cv_c_compiler_gnu+set}" = set; then
else else
cat >conftest.$ac_ext <<_ACEOF cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure" #line $LINENO "configure"
/* confdefs.h. */ #include "confdefs.h"
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
int int
main () main ()
@ -3032,8 +2986,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
ac_compiler_gnu=yes ac_compiler_gnu=yes
else else
echo "$as_me: failed program was:" >&5 echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5 cat conftest.$ac_ext >&5
ac_compiler_gnu=no ac_compiler_gnu=no
fi fi
rm -f conftest.$ac_objext conftest.$ac_ext rm -f conftest.$ac_objext conftest.$ac_ext
@ -3053,11 +3006,7 @@ if test "${ac_cv_prog_cc_g+set}" = set; then
else else
cat >conftest.$ac_ext <<_ACEOF cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure" #line $LINENO "configure"
/* confdefs.h. */ #include "confdefs.h"
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
int int
main () main ()
@ -3082,8 +3031,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
ac_cv_prog_cc_g=yes ac_cv_prog_cc_g=yes
else else
echo "$as_me: failed program was:" >&5 echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5 cat conftest.$ac_ext >&5
ac_cv_prog_cc_g=no ac_cv_prog_cc_g=no
fi fi
rm -f conftest.$ac_objext conftest.$ac_ext rm -f conftest.$ac_objext conftest.$ac_ext
@ -3114,11 +3062,7 @@ else
ac_save_CC=$CC ac_save_CC=$CC
cat >conftest.$ac_ext <<_ACEOF cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure" #line $LINENO "configure"
/* confdefs.h. */ #include "confdefs.h"
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <stdarg.h> #include <stdarg.h>
#include <stdio.h> #include <stdio.h>
#include <sys/types.h> #include <sys/types.h>
@ -3181,8 +3125,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
break break
else else
echo "$as_me: failed program was:" >&5 echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5 cat conftest.$ac_ext >&5
fi fi
rm -f conftest.$ac_objext rm -f conftest.$ac_objext
done done
@ -3233,11 +3176,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
do do
cat >conftest.$ac_ext <<_ACEOF cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure" #line $LINENO "configure"
/* confdefs.h. */ #include "confdefs.h"
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <stdlib.h> #include <stdlib.h>
$ac_declaration $ac_declaration
int int
@ -3263,18 +3202,13 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
: :
else else
echo "$as_me: failed program was:" >&5 echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5 cat conftest.$ac_ext >&5
continue continue
fi fi
rm -f conftest.$ac_objext conftest.$ac_ext rm -f conftest.$ac_objext conftest.$ac_ext
cat >conftest.$ac_ext <<_ACEOF cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure" #line $LINENO "configure"
/* confdefs.h. */ #include "confdefs.h"
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_declaration $ac_declaration
int int
main () main ()
@ -3299,8 +3233,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
break break
else else
echo "$as_me: failed program was:" >&5 echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5 cat conftest.$ac_ext >&5
fi fi
rm -f conftest.$ac_objext conftest.$ac_ext rm -f conftest.$ac_objext conftest.$ac_ext
done done
@ -3313,8 +3246,7 @@ fi
else else
echo "$as_me: failed program was:" >&5 echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5 cat conftest.$ac_ext >&5
fi fi
rm -f conftest.$ac_objext conftest.$ac_ext rm -f conftest.$ac_objext conftest.$ac_ext
ac_ext=c ac_ext=c
@ -3389,22 +3321,12 @@ for ac_c_preproc_warn_flag in '' yes
do do
# Use a header file that comes with gcc, so configuring glibc # Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works. # with a fresh cross-compiler works.
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
# <limits.h> exists even on freestanding compilers.
# On the NeXT, cc -E runs the code through the compiler's parser, # On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. "Syntax error" is here to catch this case. # not just through cpp. "Syntax error" is here to catch this case.
cat >conftest.$ac_ext <<_ACEOF cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure" #line $LINENO "configure"
/* confdefs.h. */ #include "confdefs.h"
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#ifdef __STDC__
# include <limits.h>
#else
#include <assert.h> #include <assert.h>
#endif
Syntax error Syntax error
_ACEOF _ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
@ -3427,8 +3349,7 @@ if test -z "$ac_cpp_err"; then
: :
else else
echo "$as_me: failed program was:" >&5 echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5 cat conftest.$ac_ext >&5
# Broken: fails on valid input. # Broken: fails on valid input.
continue continue
fi fi
@ -3438,11 +3359,7 @@ rm -f conftest.err conftest.$ac_ext
# can be detected and how. # can be detected and how.
cat >conftest.$ac_ext <<_ACEOF cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure" #line $LINENO "configure"
/* confdefs.h. */ #include "confdefs.h"
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <ac_nonexistent.h> #include <ac_nonexistent.h>
_ACEOF _ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
@ -3466,8 +3383,7 @@ if test -z "$ac_cpp_err"; then
continue continue
else else
echo "$as_me: failed program was:" >&5 echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5 cat conftest.$ac_ext >&5
# Passes both tests. # Passes both tests.
ac_preproc_ok=: ac_preproc_ok=:
break break
@ -3496,22 +3412,12 @@ for ac_c_preproc_warn_flag in '' yes
do do
# Use a header file that comes with gcc, so configuring glibc # Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works. # with a fresh cross-compiler works.
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
# <limits.h> exists even on freestanding compilers.
# On the NeXT, cc -E runs the code through the compiler's parser, # On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. "Syntax error" is here to catch this case. # not just through cpp. "Syntax error" is here to catch this case.
cat >conftest.$ac_ext <<_ACEOF cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure" #line $LINENO "configure"
/* confdefs.h. */ #include "confdefs.h"
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#ifdef __STDC__
# include <limits.h>
#else
#include <assert.h> #include <assert.h>
#endif
Syntax error Syntax error
_ACEOF _ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
@ -3534,8 +3440,7 @@ if test -z "$ac_cpp_err"; then
: :
else else
echo "$as_me: failed program was:" >&5 echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5 cat conftest.$ac_ext >&5
# Broken: fails on valid input. # Broken: fails on valid input.
continue continue
fi fi
@ -3545,11 +3450,7 @@ rm -f conftest.err conftest.$ac_ext
# can be detected and how. # can be detected and how.
cat >conftest.$ac_ext <<_ACEOF cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure" #line $LINENO "configure"
/* confdefs.h. */ #include "confdefs.h"
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <ac_nonexistent.h> #include <ac_nonexistent.h>
_ACEOF _ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
@ -3573,8 +3474,7 @@ if test -z "$ac_cpp_err"; then
continue continue
else else
echo "$as_me: failed program was:" >&5 echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5 cat conftest.$ac_ext >&5
# Passes both tests. # Passes both tests.
ac_preproc_ok=: ac_preproc_ok=:
break break
@ -3587,10 +3487,8 @@ rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then if $ac_preproc_ok; then
: :
else else
{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check" >&5
See \`config.log' for more details." >&5 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details." >&2;}
{ (exit 1); exit 1; }; } { (exit 1); exit 1; }; }
fi fi
@ -4298,11 +4196,7 @@ if test "${libc_cv_friendly_stddef+set}" = set; then
else else
cat >conftest.$ac_ext <<_ACEOF cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure" #line $LINENO "configure"
/* confdefs.h. */ #include "confdefs.h"
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#define __need_size_t #define __need_size_t
#define __need_wchar_t #define __need_wchar_t
#include <stddef.h> #include <stddef.h>
@ -4335,8 +4229,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
libc_cv_friendly_stddef=yes libc_cv_friendly_stddef=yes
else else
echo "$as_me: failed program was:" >&5 echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5 cat conftest.$ac_ext >&5
libc_cv_friendly_stddef=no libc_cv_friendly_stddef=no
fi fi
rm -f conftest.$ac_objext conftest.$ac_ext rm -f conftest.$ac_objext conftest.$ac_ext
@ -5027,11 +4920,7 @@ if test "${libc_cv_have_initfini+set}" = set; then
else else
cat >conftest.$ac_ext <<_ACEOF cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure" #line $LINENO "configure"
/* confdefs.h. */ #include "confdefs.h"
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
int int
main () main ()
@ -5058,8 +4947,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
libc_cv_have_initfini=yes libc_cv_have_initfini=yes
else else
echo "$as_me: failed program was:" >&5 echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5 cat conftest.$ac_ext >&5
libc_cv_have_initfini=no libc_cv_have_initfini=no
fi fi
rm -f conftest.$ac_objext conftest.$ac_ext rm -f conftest.$ac_objext conftest.$ac_ext
@ -5119,11 +5007,7 @@ if test "${libc_cv_asm_underscores+set}" = set; then
else else
cat >conftest.$ac_ext <<_ACEOF cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure" #line $LINENO "configure"
/* confdefs.h. */ #include "confdefs.h"
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
asm ("_glibc_foobar:"); asm ("_glibc_foobar:");
int int
main () main ()
@ -5148,8 +5032,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
libc_cv_asm_underscores=yes libc_cv_asm_underscores=yes
else else
echo "$as_me: failed program was:" >&5 echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5 cat conftest.$ac_ext >&5
libc_cv_asm_underscores=no libc_cv_asm_underscores=no
fi fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
@ -5163,7 +5046,7 @@ if test "${libc_cv_asm_underscores+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 echo $ECHO_N "(cached) $ECHO_C" >&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 5166 "configure" #line 5049 "configure"
#include "confdefs.h" #include "confdefs.h"
void underscore_test(void) { void underscore_test(void) {
return; } return; }
@ -5438,11 +5321,7 @@ if test "${libc_cv_c_asmcr0_bug+set}" = set; then
else else
cat >conftest.$ac_ext <<_ACEOF cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure" #line $LINENO "configure"
/* confdefs.h. */ #include "confdefs.h"
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
int tester(int x) { asm ("" : : : "cc"); return x & 123; } int tester(int x) { asm ("" : : : "cc"); return x & 123; }
int int
main () main ()
@ -5467,8 +5346,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
libc_cv_c_asmcr0_bug='no' libc_cv_c_asmcr0_bug='no'
else else
echo "$as_me: failed program was:" >&5 echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5 cat conftest.$ac_ext >&5
libc_cv_c_asmcr0_bug='yes' libc_cv_c_asmcr0_bug='yes'
fi fi
rm -f conftest.$ac_objext conftest.$ac_ext rm -f conftest.$ac_objext conftest.$ac_ext
@ -5489,7 +5367,7 @@ if test "${libc_cv_gcc_dwarf2_unwind_info+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 echo $ECHO_N "(cached) $ECHO_C" >&6
else else
cat > conftest.c <<EOF cat > conftest.c <<EOF
#line 5492 "configure" #line 5370 "configure"
static char *__EH_FRAME_BEGIN__; static char *__EH_FRAME_BEGIN__;
_start () _start ()
{ {
@ -5589,7 +5467,7 @@ if test "${libc_cv_gcc_builtin_expect+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 echo $ECHO_N "(cached) $ECHO_C" >&6
else else
cat > conftest.c <<EOF cat > conftest.c <<EOF
#line 5592 "configure" #line 5470 "configure"
int foo (int a) int foo (int a)
{ {
a = __builtin_expect (a, 10); a = __builtin_expect (a, 10);
@ -5657,7 +5535,7 @@ if test "${libc_cv_gcc_subtract_local_labels+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 echo $ECHO_N "(cached) $ECHO_C" >&6
else else
cat > conftest.c <<EOF cat > conftest.c <<EOF
#line 5660 "configure" #line 5538 "configure"
int foo (int a) int foo (int a)
{ {
static const int ar[] = { &&l1 - &&l1, &&l2 - &&l1 }; static const int ar[] = { &&l1 - &&l1, &&l2 - &&l1 };
@ -5766,11 +5644,7 @@ if test "$with_gd" != "no"; then
LIBS="$LIBS -lgd -lpng -lz -lm" LIBS="$LIBS -lgd -lpng -lz -lm"
cat >conftest.$ac_ext <<_ACEOF cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure" #line $LINENO "configure"
/* confdefs.h. */ #include "confdefs.h"
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <gd.h> #include <gd.h>
int int
main () main ()
@ -5795,8 +5669,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
LIBGD=yes LIBGD=yes
else else
echo "$as_me: failed program was:" >&5 echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5 cat conftest.$ac_ext >&5
LIBGD=no LIBGD=no
fi fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
@ -5833,54 +5706,43 @@ if test "${ac_cv_header_stdc+set}" = set; then
else else
cat >conftest.$ac_ext <<_ACEOF cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure" #line $LINENO "configure"
/* confdefs.h. */ #include "confdefs.h"
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <stdlib.h> #include <stdlib.h>
#include <stdarg.h> #include <stdarg.h>
#include <string.h> #include <string.h>
#include <float.h> #include <float.h>
int
main ()
{
;
return 0;
}
_ACEOF _ACEOF
rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
(eval $ac_compile) 2>&5
ac_status=$? ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && (exit $ac_status); } >/dev/null; then
{ ac_try='test -s conftest.$ac_objext' if test -s conftest.err; then
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ac_cpp_err=$ac_c_preproc_warn_flag
(eval $ac_try) 2>&5 else
ac_status=$? ac_cpp_err=
echo "$as_me:$LINENO: \$? = $ac_status" >&5 fi
(exit $ac_status); }; }; then else
ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
ac_cv_header_stdc=yes ac_cv_header_stdc=yes
else else
echo "$as_me: failed program was:" >&5 echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5 cat conftest.$ac_ext >&5
ac_cv_header_stdc=no ac_cv_header_stdc=no
fi fi
rm -f conftest.$ac_objext conftest.$ac_ext rm -f conftest.err conftest.$ac_ext
if test $ac_cv_header_stdc = yes; then if test $ac_cv_header_stdc = yes; then
# SunOS 4.x string.h does not declare mem*, contrary to ANSI. # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat >conftest.$ac_ext <<_ACEOF cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure" #line $LINENO "configure"
/* confdefs.h. */ #include "confdefs.h"
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <string.h> #include <string.h>
_ACEOF _ACEOF
@ -5898,11 +5760,7 @@ if test $ac_cv_header_stdc = yes; then
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
cat >conftest.$ac_ext <<_ACEOF cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure" #line $LINENO "configure"
/* confdefs.h. */ #include "confdefs.h"
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <stdlib.h> #include <stdlib.h>
_ACEOF _ACEOF
@ -5923,18 +5781,13 @@ if test $ac_cv_header_stdc = yes; then
else else
cat >conftest.$ac_ext <<_ACEOF cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure" #line $LINENO "configure"
/* confdefs.h. */ #include "confdefs.h"
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <ctype.h> #include <ctype.h>
#if ((' ' & 0x0FF) == 0x020) #if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else #else
# define ISLOWER(c) \ # define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
(('a' <= (c) && (c) <= 'i') \
|| ('j' <= (c) && (c) <= 'r') \ || ('j' <= (c) && (c) <= 'r') \
|| ('s' <= (c) && (c) <= 'z')) || ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
@ -5967,8 +5820,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
else else
echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5 echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5 cat conftest.$ac_ext >&5
( exit $ac_status ) ( exit $ac_status )
ac_cv_header_stdc=no ac_cv_header_stdc=no
fi fi
@ -6007,11 +5859,7 @@ if eval "test \"\${$as_ac_Header+set}\" = set"; then
else else
cat >conftest.$ac_ext <<_ACEOF cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure" #line $LINENO "configure"
/* confdefs.h. */ #include "confdefs.h"
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default $ac_includes_default
#include <$ac_header> #include <$ac_header>
@ -6031,8 +5879,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
eval "$as_ac_Header=yes" eval "$as_ac_Header=yes"
else else
echo "$as_me: failed program was:" >&5 echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5 cat conftest.$ac_ext >&5
eval "$as_ac_Header=no" eval "$as_ac_Header=no"
fi fi
rm -f conftest.$ac_objext conftest.$ac_ext rm -f conftest.$ac_objext conftest.$ac_ext
@ -6056,11 +5903,7 @@ if test "${ac_cv_type_long_double+set}" = set; then
else else
cat >conftest.$ac_ext <<_ACEOF cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure" #line $LINENO "configure"
/* confdefs.h. */ #include "confdefs.h"
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default $ac_includes_default
int int
main () main ()
@ -6088,8 +5931,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
ac_cv_type_long_double=yes ac_cv_type_long_double=yes
else else
echo "$as_me: failed program was:" >&5 echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5 cat conftest.$ac_ext >&5
ac_cv_type_long_double=no ac_cv_type_long_double=no
fi fi
rm -f conftest.$ac_objext conftest.$ac_ext rm -f conftest.$ac_objext conftest.$ac_ext
@ -6111,11 +5953,7 @@ else
# Depending upon the size, compute the lo and hi bounds. # Depending upon the size, compute the lo and hi bounds.
cat >conftest.$ac_ext <<_ACEOF cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure" #line $LINENO "configure"
/* confdefs.h. */ #include "confdefs.h"
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default $ac_includes_default
int int
main () main ()
@ -6143,11 +5981,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
while :; do while :; do
cat >conftest.$ac_ext <<_ACEOF cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure" #line $LINENO "configure"
/* confdefs.h. */ #include "confdefs.h"
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default $ac_includes_default
int int
main () main ()
@ -6174,8 +6008,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
ac_hi=$ac_mid; break ac_hi=$ac_mid; break
else else
echo "$as_me: failed program was:" >&5 echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5 cat conftest.$ac_ext >&5
ac_lo=`expr $ac_mid + 1` ac_lo=`expr $ac_mid + 1`
if test $ac_lo -le $ac_mid; then if test $ac_lo -le $ac_mid; then
ac_lo= ac_hi= ac_lo= ac_hi=
@ -6187,15 +6020,10 @@ rm -f conftest.$ac_objext conftest.$ac_ext
done done
else else
echo "$as_me: failed program was:" >&5 echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5 cat conftest.$ac_ext >&5
cat >conftest.$ac_ext <<_ACEOF cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure" #line $LINENO "configure"
/* confdefs.h. */ #include "confdefs.h"
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default $ac_includes_default
int int
main () main ()
@ -6223,11 +6051,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
while :; do while :; do
cat >conftest.$ac_ext <<_ACEOF cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure" #line $LINENO "configure"
/* confdefs.h. */ #include "confdefs.h"
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default $ac_includes_default
int int
main () main ()
@ -6254,8 +6078,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
ac_lo=$ac_mid; break ac_lo=$ac_mid; break
else else
echo "$as_me: failed program was:" >&5 echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5 cat conftest.$ac_ext >&5
ac_hi=`expr '(' $ac_mid ')' - 1` ac_hi=`expr '(' $ac_mid ')' - 1`
if test $ac_mid -le $ac_hi; then if test $ac_mid -le $ac_hi; then
ac_lo= ac_hi= ac_lo= ac_hi=
@ -6267,8 +6090,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
done done
else else
echo "$as_me: failed program was:" >&5 echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5 cat conftest.$ac_ext >&5
ac_lo= ac_hi= ac_lo= ac_hi=
fi fi
rm -f conftest.$ac_objext conftest.$ac_ext rm -f conftest.$ac_objext conftest.$ac_ext
@ -6279,11 +6101,7 @@ while test "x$ac_lo" != "x$ac_hi"; do
ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
cat >conftest.$ac_ext <<_ACEOF cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure" #line $LINENO "configure"
/* confdefs.h. */ #include "confdefs.h"
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default $ac_includes_default
int int
main () main ()
@ -6310,35 +6128,26 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
ac_hi=$ac_mid ac_hi=$ac_mid
else else
echo "$as_me: failed program was:" >&5 echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5 cat conftest.$ac_ext >&5
ac_lo=`expr '(' $ac_mid ')' + 1` ac_lo=`expr '(' $ac_mid ')' + 1`
fi fi
rm -f conftest.$ac_objext conftest.$ac_ext rm -f conftest.$ac_objext conftest.$ac_ext
done done
case $ac_lo in case $ac_lo in
?*) ac_cv_sizeof_long_double=$ac_lo;; ?*) ac_cv_sizeof_long_double=$ac_lo;;
'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long double), 77 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long double), 77" >&5
See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute sizeof (long double), 77" >&2;}
echo "$as_me: error: cannot compute sizeof (long double), 77
See \`config.log' for more details." >&2;}
{ (exit 1); exit 1; }; } ;; { (exit 1); exit 1; }; } ;;
esac esac
else else
if test "$cross_compiling" = yes; then if test "$cross_compiling" = yes; then
{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
See \`config.log' for more details." >&5 echo "$as_me: error: cannot run test program while cross compiling" >&2;}
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
{ (exit 1); exit 1; }; } { (exit 1); exit 1; }; }
else else
cat >conftest.$ac_ext <<_ACEOF cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure" #line $LINENO "configure"
/* confdefs.h. */ #include "confdefs.h"
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default $ac_includes_default
long longval () { return (long) (sizeof (long double)); } long longval () { return (long) (sizeof (long double)); }
unsigned long ulongval () { return (long) (sizeof (long double)); } unsigned long ulongval () { return (long) (sizeof (long double)); }
@ -6386,13 +6195,10 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
else else
echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5 echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5 cat conftest.$ac_ext >&5
( exit $ac_status ) ( exit $ac_status )
{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long double), 77 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long double), 77" >&5
See \`config.log' for more details." >&5 echo "$as_me: error: cannot compute sizeof (long double), 77" >&2;}
echo "$as_me: error: cannot compute sizeof (long double), 77
See \`config.log' for more details." >&2;}
{ (exit 1); exit 1; }; } { (exit 1); exit 1; }; }
fi fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
@ -6690,7 +6496,7 @@ _ACEOF
t end t end
/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
: end' >>confcache : end' >>confcache
if diff $cache_file confcache >/dev/null 2>&1; then :; else if cmp -s $cache_file confcache; then :; else
if test -w $cache_file; then if test -w $cache_file; then
test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
cat confcache >$cache_file cat confcache >$cache_file
@ -6750,8 +6556,6 @@ cat >$CONFIG_STATUS <<_ACEOF
# configure, is in config.log if it exists. # configure, is in config.log if it exists.
debug=false debug=false
ac_cs_recheck=false
ac_cs_silent=false
SHELL=\${CONFIG_SHELL-$SHELL} SHELL=\${CONFIG_SHELL-$SHELL}
_ACEOF _ACEOF
@ -6786,10 +6590,7 @@ PS2='> '
PS4='+ ' PS4='+ '
# NLS nuisances. # NLS nuisances.
for as_var in \ for as_var in LANG LANGUAGE LC_ALL LC_COLLATE LC_CTYPE LC_NUMERIC LC_MESSAGES LC_TIME
LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
LC_TELEPHONE LC_TIME
do do
if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
eval $as_var=C; export $as_var eval $as_var=C; export $as_var
@ -6835,15 +6636,15 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits
# The user is always right. # The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then if test "${PATH_SEPARATOR+set}" != set; then
echo "#! /bin/sh" >conf$$.sh echo "#! /bin/sh" >conftest.sh
echo "exit 0" >>conf$$.sh echo "exit 0" >>conftest.sh
chmod +x conf$$.sh chmod +x conftest.sh
if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then if (PATH="/nonexistent;."; conftest.sh) >/dev/null 2>&1; then
PATH_SEPARATOR=';' PATH_SEPARATOR=';'
else else
PATH_SEPARATOR=: PATH_SEPARATOR=:
fi fi
rm -f conf$$.sh rm -f conftest.sh
fi fi
@ -7006,7 +6807,7 @@ _ASBOX
cat >&5 <<_CSEOF cat >&5 <<_CSEOF
This file was extended by GNU C Library $as_me (see version.h), which was This file was extended by GNU C Library $as_me (see version.h), which was
generated by GNU Autoconf 2.57. Invocation command line was generated by GNU Autoconf 2.54. Invocation command line was
CONFIG_FILES = $CONFIG_FILES CONFIG_FILES = $CONFIG_FILES
CONFIG_HEADERS = $CONFIG_HEADERS CONFIG_HEADERS = $CONFIG_HEADERS
@ -7046,7 +6847,6 @@ Usage: $0 [OPTIONS] [FILE]...
-h, --help print this help, then exit -h, --help print this help, then exit
-V, --version print version number, then exit -V, --version print version number, then exit
-q, --quiet do not print progress messages
-d, --debug don't remove temporary files -d, --debug don't remove temporary files
--recheck update $as_me by reconfiguring in the same conditions --recheck update $as_me by reconfiguring in the same conditions
--file=FILE[:TEMPLATE] --file=FILE[:TEMPLATE]
@ -7069,7 +6869,7 @@ _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF cat >>$CONFIG_STATUS <<_ACEOF
ac_cs_version="\\ ac_cs_version="\\
GNU C Library config.status (see version.h) GNU C Library config.status (see version.h)
configured by $0, generated by GNU Autoconf 2.57, configured by $0, generated by GNU Autoconf 2.54,
with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
@ -7106,9 +6906,12 @@ do
case $ac_option in case $ac_option in
# Handling of the options. # Handling of the options.
_ACEOF _ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF cat >>$CONFIG_STATUS <<_ACEOF
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
ac_cs_recheck=: ;; echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
--version | --vers* | -V ) --version | --vers* | -V )
echo "$ac_cs_version"; exit 0 ;; echo "$ac_cs_version"; exit 0 ;;
--he | --h) --he | --h)
@ -7130,9 +6933,6 @@ Try \`$0 --help' for more information." >&2;}
$ac_shift $ac_shift
CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
ac_need_defaults=false;; ac_need_defaults=false;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
| -silent | --silent | --silen | --sile | --sil | --si | --s)
ac_cs_silent=: ;;
# This is an error. # This is an error.
-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
@ -7147,20 +6947,6 @@ Try \`$0 --help' for more information." >&2;}
shift shift
done done
ac_configure_extra_args=
if $ac_cs_silent; then
exec 6>/dev/null
ac_configure_extra_args="$ac_configure_extra_args --silent"
fi
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
if \$ac_cs_recheck; then
echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
fi
_ACEOF _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF cat >>$CONFIG_STATUS <<_ACEOF
@ -7201,9 +6987,6 @@ if $ac_need_defaults; then
test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
fi fi
# Have a temporary directory for convenience. Make it in the build tree
# simply because there is no reason to put it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems.
# Create a temporary directory, and hook for its removal unless debugging. # Create a temporary directory, and hook for its removal unless debugging.
$debug || $debug ||
{ {
@ -7212,17 +6995,17 @@ $debug ||
} }
# Create a (secure) tmp directory for tmp files. # Create a (secure) tmp directory for tmp files.
: ${TMPDIR=/tmp}
{ {
tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
test -n "$tmp" && test -d "$tmp" test -n "$tmp" && test -d "$tmp"
} || } ||
{ {
tmp=./confstat$$-$RANDOM tmp=$TMPDIR/cs$$-$RANDOM
(umask 077 && mkdir $tmp) (umask 077 && mkdir $tmp)
} || } ||
{ {
echo "$me: cannot create a temporary directory in ." >&2 echo "$me: cannot create a temporary directory in $TMPDIR" >&2
{ (exit 1); exit 1; } { (exit 1); exit 1; }
} }
@ -7746,7 +7529,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF
cat $tmp/in >>$tmp/config.h cat $tmp/in >>$tmp/config.h
rm -f $tmp/in rm -f $tmp/in
if test x"$ac_file" != x-; then if test x"$ac_file" != x-; then
if diff $ac_file $tmp/config.h >/dev/null 2>&1; then if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
echo "$as_me: $ac_file is unchanged" >&6;} echo "$as_me: $ac_file is unchanged" >&6;}
else else
@ -7879,11 +7662,8 @@ ac_clean_files=$ac_clean_files_save
# need to make the FD available again. # need to make the FD available again.
if test "$no_create" != yes; then if test "$no_create" != yes; then
ac_cs_success=: ac_cs_success=:
ac_config_status_args=
test "$silent" = yes &&
ac_config_status_args="$ac_config_status_args --quiet"
exec 5>/dev/null exec 5>/dev/null
$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false $SHELL $CONFIG_STATUS || ac_cs_success=false
exec 5>>config.log exec 5>>config.log
# Use ||, not &&, to avoid exiting from the if with $? = 1, which # Use ||, not &&, to avoid exiting from the if with $? = 1, which
# would make configure fail if this is the last instruction. # would make configure fail if this is the last instruction.

8
nptl/ChangeLog
View File

@ -1,5 +1,13 @@
2003-03-18 Ulrich Drepper <drepper@redhat.com> 2003-03-18 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h
(pthrad_cond_t): Replace __unused field with __clock.
* sysdeps/pthread/pthread_cond_wait.c: Release condvar lock before
waken all waiters in cleanup handler.
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S: Likewise.
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Likewise.
* pthread_condattr_getclock.c: New file. * pthread_condattr_getclock.c: New file.
* pthread_condattr_setclock.c: New file. * pthread_condattr_setclock.c: New file.
* sysdeps/pthread/pthread.h: Declare these new functions. * sysdeps/pthread/pthread.h: Declare these new functions.

6
nptl/sysdeps/pthread/pthread_cond_wait.c
View File

@ -50,6 +50,9 @@ __condvar_cleanup (void *arg)
++cbuffer->cond->__data.__wakeup_seq; ++cbuffer->cond->__data.__wakeup_seq;
++cbuffer->cond->__data.__woken_seq; ++cbuffer->cond->__data.__woken_seq;
/* We are done. */
lll_mutex_unlock (cbuffer->cond->__data.__lock);
/* Wake everybody to make sure no condvar signal gets lost. */ /* Wake everybody to make sure no condvar signal gets lost. */
#if BYTE_ORDER == LITTLE_ENDIAN #if BYTE_ORDER == LITTLE_ENDIAN
int *futex = ((int *) (&cbuffer->cond->__data.__wakeup_seq)); int *futex = ((int *) (&cbuffer->cond->__data.__wakeup_seq));
@ -60,9 +63,6 @@ __condvar_cleanup (void *arg)
#endif #endif
lll_futex_wake (futex, INT_MAX); lll_futex_wake (futex, INT_MAX);
/* We are done. */
lll_mutex_unlock (cbuffer->cond->__data.__lock);
/* Get the mutex before returning unless asynchronous cancellation /* Get the mutex before returning unless asynchronous cancellation
is in effect. */ is in effect. */
if (!(cbuffer->oldtype & CANCELTYPE_BITMASK)) if (!(cbuffer->oldtype & CANCELTYPE_BITMASK))

14
nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S
View File

@ -70,12 +70,6 @@ __condvar_cleanup:
addl $1, woken_seq-wakeup_seq(%ebx) addl $1, woken_seq-wakeup_seq(%ebx)
adcl $0, woken_seq-wakeup_seq+4(%ebx) adcl $0, woken_seq-wakeup_seq+4(%ebx)
/* Wake up all waiters to make sure no signal gets lost. */
movl $FUTEX_WAKE, %ecx
movl $SYS_futex, %eax
movl $0x7fffffff, %edx
ENTER_KERNEL
LOCK LOCK
subl $1, cond_lock-wakeup_seq(%ebx) subl $1, cond_lock-wakeup_seq(%ebx)
je 2f je 2f
@ -83,8 +77,14 @@ __condvar_cleanup:
leal cond_lock-wakeup_seq(%ebx), %eax leal cond_lock-wakeup_seq(%ebx), %eax
call __lll_mutex_unlock_wake call __lll_mutex_unlock_wake
/* Wake up all waiters to make sure no signal gets lost. */
2: movl $FUTEX_WAKE, %ecx
movl $SYS_futex, %eax
movl $0x7fffffff, %edx
ENTER_KERNEL
/* Lock the mutex unless asynchronous cancellation is in effect. */ /* Lock the mutex unless asynchronous cancellation is in effect. */
2: testl $2, (%esi) testl $2, (%esi)
jne 3f jne 3f
pushl 8(%esi) pushl 8(%esi)

2
nptl/sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h
View File

@ -74,7 +74,7 @@ typedef union
struct struct
{ {
int __lock; int __lock;
int __unused; int __clock;
unsigned long long int __total_seq; unsigned long long int __total_seq;
unsigned long long int __wakeup_seq; unsigned long long int __wakeup_seq;
unsigned long long int __woken_seq; unsigned long long int __woken_seq;

17
nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S
View File

@ -65,14 +65,6 @@ __condvar_cleanup:
incq woken_seq(%rdi) incq woken_seq(%rdi)
/* Wake up all waiters to make sure no signal gets lost. */
addq $wakeup_seq, %rdi
movq $FUTEX_WAKE, %rsi
movl $0x7fffffff, %edx
movq $SYS_futex, %rax
syscall
subq $wakeup_seq, %rdi
LOCK LOCK
#if cond_lock == 0 #if cond_lock == 0
decl (%rdi) decl (%rdi)
@ -85,8 +77,15 @@ __condvar_cleanup:
#endif #endif
callq __lll_mutex_unlock_wake callq __lll_mutex_unlock_wake
/* Wake up all waiters to make sure no signal gets lost. */
2: addq $wakeup_seq, %rdi
movq $FUTEX_WAKE, %rsi
movl $0x7fffffff, %edx
movq $SYS_futex, %rax
syscall
/* Lock the mutex unless asynchronous cancellation is in effect. */ /* Lock the mutex unless asynchronous cancellation is in effect. */
2: testq $2, (%r8) testq $2, (%r8)
jne 3f jne 3f
movq 16(%r8), %rdi movq 16(%r8), %rdi