diff options
Diffstat (limited to 'gcc/configure.in')
| -rw-r--r-- | gcc/configure.in | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gcc/configure.in b/gcc/configure.in index 2dafbaf4ff7..b9e48324c60 100644 --- a/gcc/configure.in +++ b/gcc/configure.in @@ -2052,6 +2052,7 @@ gcc_cv_as_tls=no conftest_s= tls_first_major= tls_first_minor= +tls_as_opt= case "$target" in changequote(,)dnl alpha*-*-*) @@ -2151,6 +2152,7 @@ x3: .space 4 addi 9,9,x2@tprel@l' tls_first_major=2 tls_first_minor=14 + tls_as_opt=-a32 ;; powerpc64-*-*) conftest_s=' @@ -2184,6 +2186,7 @@ x3: .space 8 nop' tls_first_major=2 tls_first_minor=14 + tls_as_opt=-a64 ;; s390-*-*) conftest_s=' @@ -2202,6 +2205,7 @@ foo: .long 25 bas %r14,0(%r1,%r13):tls_ldcall:foo' tls_first_major=2 tls_first_minor=14 + tls_as_opt=-m31 ;; s390x-*-*) conftest_s=' @@ -2219,6 +2223,7 @@ foo: .long 25 brasl %r14,__tls_get_offset@PLT:tls_ldcall:foo' tls_first_major=2 tls_first_minor=14 + tls_as_opt="-m64 -Aesame" ;; esac if test -z "$tls_first_major"; then @@ -2229,7 +2234,7 @@ elif test $in_tree_gas = yes ; then ]) elif test x$gcc_cv_as != x; then echo "$conftest_s" > conftest.s - if $gcc_cv_as --fatal-warnings -o conftest.o conftest.s > /dev/null 2>&1 + if $gcc_cv_as $tls_as_opt --fatal-warnings -o conftest.o conftest.s > /dev/null 2>&1 then gcc_cv_as_tls=yes fi |