merged volatile memory barriers

[cacao.git] / src / vm / jit / m68k / arch.h

diff --git a/src/vm/jit/m68k/arch.h b/src/vm/jit/m68k/arch.h
index 7441e256d7cb04f7b1c2a552f6c904e04e0c62d1..e2b70b55fe26643a74a336f0c51df2924e22f0de 100644 (file)
--- a/src/vm/jit/m68k/arch.h
+++ b/src/vm/jit/m68k/arch.h
@@ -33,8 +33,6 @@
 
 /* define architecture features ***********************************************/
 
-#define U8_AVAILABLE                     1
-
 #define SUPPORT_DIVISION                 1
 #define SUPPORT_LONG                     1
 
@@ -98,6 +96,16 @@
 #define SUPPORT_BRANCH_CONDITIONAL_ONE_INTEGER_REGISTER     0
 #define SUPPORT_BRANCH_CONDITIONAL_TWO_INTEGER_REGISTERS    0
 
+
+/* stackframe *****************************************************************/
+
+#define STACKFRMAE_RA_BETWEEN_FRAMES              1
+#define STACKFRAME_RA_TOP_OF_FRAME                0
+#define STACKFRAME_RA_LINKAGE_AREA                0
+#define STACKFRAME_LEAFMETHODS_RA_REGISTER        0
+#define STACKFRAME_SYNC_NEEDS_TWO_SLOTS           1
+
+
 #define TRACE_ARGS_NUM                 8
 
 #define REG_ZERO -1