4 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
7 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
8 if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14 as_echo_n='/usr/ucb/echo -n'
16 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
21 expr "X$arg" : "X\\(.*\\)$as_nl";
22 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
24 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
27 as_echo_n='sh -c $as_echo_n_body as_echo'
30 as_echo='sh -c $as_echo_body as_echo'
33 # This file is generated from configure.in by Autoconf. DO NOT EDIT!
34 # Local configure fragment for sysdeps/x86_64/elf.
36 if test "$usetls" != no; then
37 # Check for support of thread-local storage handling in assembler and linker.
38 { $as_echo "$as_me:$LINENO: checking for x86-64 TLS support" >&5
39 $as_echo_n "checking for x86-64 TLS support... " >&6; }
40 if test "${libc_cv_x86_64_tls+set}" = set; then
41 $as_echo_n "(cached) " >&6
43 cat > conftest.s <<\EOF
44 .section ".tdata", "awT", @progbits
47 .section ".tbss", "awT", @nobits
51 baz: leaq bar@TLSLD(%rip), %rdi
52 leaq bar@DTPOFF(%rax), %rcx
53 addq foo@GOTTPOFF(%rip), %rax
56 if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'
57 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
60 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
61 (exit $ac_status); }; }; then
62 libc_cv_x86_64_tls=yes
68 { $as_echo "$as_me:$LINENO: result: $libc_cv_x86_64_tls" >&5
69 $as_echo "$libc_cv_x86_64_tls" >&6; }
70 if test $libc_cv_x86_64_tls = yes; then
71 cat >>confdefs.h <<\_ACEOF
72 #define HAVE_TLS_SUPPORT 1
78 cat >>confdefs.h <<\_ACEOF
79 #define PI_STATIC_AND_HIDDEN 1
83 { $as_echo "$as_me:$LINENO: checking for AVX support" >&5
84 $as_echo_n "checking for AVX support... " >&6; }
85 if test "${libc_cv_cc_avx+set}" = set; then
86 $as_echo_n "(cached) " >&6
88 if { ac_try='${CC-cc} -mavx -xc /dev/null -S -o /dev/null'
89 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
92 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
93 (exit $ac_status); }; }; then
99 { $as_echo "$as_me:$LINENO: result: $libc_cv_cc_avx" >&5
100 $as_echo "$libc_cv_cc_avx" >&6; }
101 if test $libc_cv_cc_avx = yes; then
102 cat >>confdefs.h <<\_ACEOF
103 #define HAVE_AVX_SUPPORT 1