disable jump tables by default on sparc64, in prep for xonly by default

ok miod

diff --git a/gnu/gcc/gcc/config/sparc/openbsd64.h b/gnu/gcc/gcc/config/sparc/openbsd64.h
index e99ae98..c104ad6 100644 (file)
--- a/gnu/gcc/gcc/config/sparc/openbsd64.h
+++ b/gnu/gcc/gcc/config/sparc/openbsd64.h
@@ -82,6 +82,9 @@ Boston, MA 02110-1301, USA.  */
 #undef LONG_DOUBLE_TYPE_SIZE
 #define LONG_DOUBLE_TYPE_SIZE 128
 
+#undef JUMP_TABLES_DEFAULT
+#define JUMP_TABLES_DEFAULT 0  /* incompatible with --executable-text */
+
 #undef LINK_SPEC
 #define LINK_SPEC \
   "%{!shared:%{!nostdlib:%{!r*:%{!e*:-e __start}}}} \