More enhancements to register optimization algorithms.

[fw/sdcc] / src / pic / ralloc.h

diff --git a/src/pic/ralloc.h b/src/pic/ralloc.h
index 4e49651b5aa58e00fe96bfeed9bcf9a35362a3ec..a330ece3593f856b0cac826e5c20d26b0ac83f91 100644 (file)
--- a/src/pic/ralloc.h
+++ b/src/pic/ralloc.h
@@ -40,12 +40,20 @@ enum
     X12_IDX, CND_IDX
   };
 
-
-#define REG_PTR 0x01
-#define REG_GPR 0x02
-#define REG_CND 0x04
-#define REG_SFR 0x08
-#define REG_STK 0x10  /* Use a register as a psuedo stack */
+enum {
+ REG_PTR=1,
+ REG_GPR,
+ REG_CND,
+ REG_SFR,
+ REG_STK,
+ REG_TMP
+};
+//#define REG_PTR 0x01
+//#define REG_GPR 0x02
+//#define REG_CND 0x04
+//#define REG_SFR 0x08
+//#define REG_STK 0x10  /* Use a register as a psuedo stack */
+//#define REG_TMP 0x20  
 
 /* definition for the registers */
 typedef struct regs