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# Local configure fragment for sysdeps/unix/sysv/linux.
# Check for support of thread-local storage handling in assembler and
# linker.
echo $ac_n "checking for i386 TLS support""... $ac_c" 1>&6
echo "configure:7: checking for i386 TLS support" >&5
if eval "test \"`echo '$''{'libc_cv_386_tls'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.s <<\EOF
.section ".tdata", "awT", @progbits
foo: .long 1
.section ".tbss", "awT", @nobits
.comm bar,4,4
.text
baz: leal bar@TLSLDM(%ebx), %eax
leal bar@DTPOFF(%eax), %edx
subl foo@GOTTPOFF(%edx), %eax
subl $bar@TPOFF, %eax
EOF
if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:22: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_386_tls=yes
else
libc_cv_386_tls=no
fi
rm -f conftest*
fi
echo "$ac_t""$libc_cv_386_tls" 1>&6
if test $libc_cv_386_tls = yes; then
cat >> confdefs.h <<\EOF
#define HAVE_TLS_SUPPORT 1
EOF
fi
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