# This file is generated from configure.in by Autoconf. DO NOT EDIT! # Local configure fragment for sysdeps/x86_64/elf. if test "$usetls" != no; then # Check for support of thread-local storage handling in assembler and linker. { $as_echo "$as_me:$LINENO: checking for x86-64 TLS support" >&5 $as_echo_n "checking for x86-64 TLS support... " >&6; } if test "${libc_cv_x86_64_tls+set}" = set; then $as_echo_n "(cached) " >&6 else cat > conftest.s <<\EOF .section ".tdata", "awT", @progbits .globl foo foo: .quad 1 .section ".tbss", "awT", @nobits .globl bar bar: .skip 8 .text baz: leaq bar@TLSLD(%rip), %rdi leaq bar@DTPOFF(%rax), %rcx addq foo@GOTTPOFF(%rip), %rax movq $bar@TPOFF, %rdx EOF if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then libc_cv_x86_64_tls=yes else libc_cv_x86_64_tls=no fi rm -f conftest* fi { $as_echo "$as_me:$LINENO: result: $libc_cv_x86_64_tls" >&5 $as_echo "$libc_cv_x86_64_tls" >&6; } if test $libc_cv_x86_64_tls = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_TLS_SUPPORT 1 _ACEOF fi fi cat >>confdefs.h <<\_ACEOF #define PI_STATIC_AND_HIDDEN 1 _ACEOF { $as_echo "$as_me:$LINENO: checking for AVX support" >&5 $as_echo_n "checking for AVX support... " >&6; } if test "${libc_cv_cc_avx+set}" = set; then $as_echo_n "(cached) " >&6 else if { ac_try='${CC-cc} -mavx -xc /dev/null -S -o /dev/null' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then libc_cv_cc_avx=yes else libc_cv_cc_avx=no fi fi { $as_echo "$as_me:$LINENO: result: $libc_cv_cc_avx" >&5 $as_echo "$libc_cv_cc_avx" >&6; } if test $libc_cv_cc_avx = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_AVX_SUPPORT 1 _ACEOF fi