From ba21a04a1e9b611b3f97895af0c7af3871991c94 Mon Sep 17 00:00:00 2001 From: Eric Botcazou Date: Mon, 28 Apr 2014 10:03:46 +0000 Subject: configure.ac: Tweak GAS check for LEON instructions on SPARC. * configure.ac: Tweak GAS check for LEON instructions on SPARC. * configure: Regenerate. * config/sparc/sparc.opt (muser-mode): New option. * config/sparc/sync.md (atomic_compare_and_swap_1): Do not enable for LEON3. (atomic_compare_and_swap_leon3_1): New instruction for LEON3. * doc/invoke.texi (SPARC options): Document -muser-mode. From-SVN: r209850 --- gcc/configure | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'gcc/configure') diff --git a/gcc/configure b/gcc/configure index 4326867..e806873 100755 --- a/gcc/configure +++ b/gcc/configure @@ -24395,7 +24395,7 @@ else .align 4 smac %g2, %g3, %g1 umac %g2, %g3, %g1 - cas [%g2], %g3, %g1' > conftest.s + casa [%g2] 0xb, %g3, %g1' > conftest.s if { ac_try='$gcc_cv_as $gcc_cv_as_flags -Aleon -o conftest.o conftest.s >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 (eval $ac_try) 2>&5 -- cgit v1.1