diff options
Diffstat (limited to 'sysdeps/i386/configure.in')
| -rw-r--r-- | sysdeps/i386/configure.in | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/sysdeps/i386/configure.in b/sysdeps/i386/configure.in index 6b78626f3c..399f737ef8 100644 --- a/sysdeps/i386/configure.in +++ b/sysdeps/i386/configure.in @@ -86,36 +86,6 @@ LIBC_TRY_CC_OPTION([-mno-vzeroupper], [libc_cv_cc_novzeroupper=no]) ]) -# Check for support of thread-local storage handling in assembler and -# linker. -AC_CACHE_CHECK(for i386 TLS support, libc_cv_386_tls, [dnl -cat > conftest.s <<\EOF - .section ".tdata", "awT", @progbits - .globl foo -foo: .long 1 - .section ".tbss", "awT", @nobits - .globl bar -bar: .skip 4 - .text -baz: leal bar@TLSLDM(%ebx), %eax - leal bar@DTPOFF(%eax), %edx - subl foo@GOTTPOFF(%edx), %eax - subl $bar@TPOFF, %eax - movl foo@GOTNTPOFF(%edx), %ecx - movl %gs:(%ecx), %eax - movl %gs:bar@NTPOFF, %eax -EOF -dnl -if AC_TRY_COMMAND(${CC-cc} -c $CFLAGS conftest.s 1>&AS_MESSAGE_LOG_FD); then - libc_cv_386_tls=yes -else - libc_cv_386_tls=no -fi -rm -f conftest*]) -if test $libc_cv_386_tls = no; then - AC_MSG_ERROR([the assembler must support TLS]) -fi - dnl It is always possible to access static and hidden symbols in an dnl position independent way. AC_DEFINE(PI_STATIC_AND_HIDDEN) |