Cleanup of target dependencies.

2011-05-16 19:31:07 +02:00
parent dab4bcafba
commit fb46370e56
10 changed files with 77 additions and 62 deletions
--- a/src/lj_target_x86.h
+++ b/src/lj_target_x86.h
@@ -147,6 +147,10 @@ typedef struct {
  int32_t spill[256];		/* Spill slots. */
 } ExitState;

+/* Limited by the range of a short fwd jump (127): (2+2)*(32-1)-2 = 122. */
+#define EXITSTUB_SPACING	(2+2)
+#define EXITSTUBS_PER_GROUP	32
+
 /* -- x86 ModRM operand encoding ------------------------------------------ */

 typedef enum {