diff options
Diffstat (limited to 'sysdeps/x86_64/configure')
| -rw-r--r-- | sysdeps/x86_64/configure | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/sysdeps/x86_64/configure b/sysdeps/x86_64/configure index 5c17aba08d..b87c0b14b6 100644 --- a/sysdeps/x86_64/configure +++ b/sysdeps/x86_64/configure @@ -329,43 +329,6 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cc_novzeroupper" >&5 $as_echo "$libc_cv_cc_novzeroupper" >&6; } -# Check for support of thread-local storage handling in assembler and linker. -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86-64 TLS support" >&5 -$as_echo_n "checking for x86-64 TLS support... " >&6; } -if ${libc_cv_x86_64_tls+:} false; 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 $CFLAGS conftest.s 1>&5' - { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 - (eval $ac_try) 2>&5 - ac_status=$? - $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 - test $ac_status = 0; }; }; then - libc_cv_x86_64_tls=yes -else - libc_cv_x86_64_tls=no -fi -rm -f conftest* -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_x86_64_tls" >&5 -$as_echo "$libc_cv_x86_64_tls" >&6; } -if test $libc_cv_x86_64_tls = no; then - as_fn_error $? "the assembler must support TLS" "$LINENO" 5 -fi - $as_echo "#define PI_STATIC_AND_HIDDEN 1" >>confdefs.h # work around problem with autoconf and empty lines at the end of files |