X-Git-Url: http://git.sourceforge.jp/view?p=pf3gnuchains%2Fgcc-fork.git;a=blobdiff_plain;f=gcc%2Fconfig.in;h=64632e87407f4e4f3e8bdb71291f9570b8f7adc8;hp=7b04bbcb856a790a868f26d5076ff126562d42fb;hb=fa1a750285740ce8a2a7f9e1278ed71e68105331;hpb=7c75339c4af0b37a67933ede0dccae3ca45623f8

diff --git a/gcc/config.in b/gcc/config.in
index 7b04bbcb856..64632e87407 100644
--- a/gcc/config.in
+++ b/gcc/config.in
@@ -309,6 +309,12 @@
 #endif
 
 
+/* Define true if the assembler supports 'rep <insn>, lock <insn>'. */
+#ifndef USED_FOR_TARGET
+#undef HAVE_AS_IX86_REP_LOCK_PREFIX
+#endif
+
+
 /* Define if your assembler supports the sahf mnemonic. */
 #ifndef USED_FOR_TARGET
 #undef HAVE_AS_IX86_SAHF