2006-09-19 Eric Christopher <echristo@apple.com>

[pf3gnuchains/gcc-fork.git] / gcc / config / i386 / darwin.h

diff --git a/gcc/config/i386/darwin.h b/gcc/config/i386/darwin.h
index 74d0f8c..51259db 100644 (file)
--- a/gcc/config/i386/darwin.h
+++ b/gcc/config/i386/darwin.h
@@ -37,6 +37,9 @@ Boston, MA 02110-1301, USA.  */
 #endif
 #endif
 
+/* Size of the Obj-C jump buffer.  */
+#define OBJC_JBLEN ((TARGET_64BIT) ? ((9 * 2) + 3 + 16) : (18))
+
 #undef TARGET_FPMATH_DEFAULT
 #define TARGET_FPMATH_DEFAULT (TARGET_SSE ? FPMATH_SSE : FPMATH_387)