# This file is generated from configure.in by Autoconf. DO NOT EDIT! # Local configure fragment for sysdeps/alpha/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 Alpha TLS support" >&5 $as_echo_n "checking for Alpha TLS support... " >&6; } if test "${libc_cv_alpha_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: .set nomacro ldq $27, __tls_get_addr($29) !literal!1 ldq $16, a($29) !tlsgd!1 jsr $26, ($27), __tls_get_addr !lituse_tlsgd!1 jsr $26, ($27), __tls_get_addr !lituse_tlsldm!2 ldq $27, __tls_get_addr($29) !literal!2 ldq $16, b($29) !tlsldm!2 ldq $16, c($29) !tlsgd ldq $16, d($29) !tlsldm ldq $16, e($29) !tlsgd!3 ldq $16, f($29) !tlsldm!4 ldq $16, g($29) !gotdtprel ldah $16, h($31) !dtprelhi lda $16, i($16) !dtprello lda $16, j($31) !dtprel ldq $16, k($29) !gottprel ldah $16, l($31) !tprelhi lda $16, m($16) !tprello lda $16, n($31) !tprel EOF if { ac_try='${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_alpha_tls=yes else libc_cv_alpha_tls=no fi rm -f conftest* fi { $as_echo "$as_me:$LINENO: result: $libc_cv_alpha_tls" >&5 $as_echo "$libc_cv_alpha_tls" >&6; } if test $libc_cv_alpha_tls = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_TLS_SUPPORT 1 _ACEOF fi fi { $as_echo "$as_me:$LINENO: checking for GP relative module local relocs" >&5 $as_echo_n "checking for GP relative module local relocs... " >&6; } if test "${libc_cv_alpha_hidden_gprel+set}" = set; then $as_echo_n "(cached) " >&6 else cat > conftest.c <<\EOF static volatile int bar; int baz __attribute__((visibility("hidden"))); int f(void) { return bar + baz; } EOF libc_cv_alpha_hidden_gprel=no if { ac_try='${CC-cc} -S $CFLAGS -O2 -fpic conftest.c 1>&5' { (eval echo "$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 if grep -q 'bar.*!gprel' conftest.s \ && grep -q 'baz.*!gprel' conftest.s \ && ! grep -q 'bar.*!literal' conftest.s \ && ! grep -q 'baz.*!literal' conftest.s; then libc_cv_alpha_hidden_gprel=yes fi fi rm -f conftest* fi { $as_echo "$as_me:$LINENO: result: $libc_cv_alpha_hidden_gprel" >&5 $as_echo "$libc_cv_alpha_hidden_gprel" >&6; } if test $libc_cv_alpha_hidden_gprel = yes; then cat >>confdefs.h <<\_ACEOF #define PI_STATIC_AND_HIDDEN 1 _ACEOF fi