X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fmcs51%2Fgen.h;h=3cd811f20c981f4ee3006a658e3be4948e2ba352;hb=a8a7fc8a514bc79114c6d76d6a6aeb885387478c;hp=12cc17d730fa29968bb6386782bb428df96c07d1;hpb=84f1deb0a3d6511fb720149a11b12c373311d4d9;p=fw%2Fsdcc

diff --git a/src/mcs51/gen.h b/src/mcs51/gen.h
index 12cc17d7..3cd811f2 100644
--- a/src/mcs51/gen.h
+++ b/src/mcs51/gen.h
@@ -31,7 +31,7 @@ enum
     AOP_REG, AOP_DIR,
     AOP_DPTR, AOP_R0, AOP_R1,
     AOP_STK, AOP_IMMD, AOP_STR,
-    AOP_CRY, AOP_ACC
+    AOP_CRY, AOP_ACC, AOP_DUMMY
   };
 
 /* type asmop : a homogenised type for 
@@ -53,12 +53,13 @@ typedef struct asmop
        AOP_CRY    -  carry contains the value of this
        AOP_STR    -  array of strings
        AOP_ACC    -  result is in the acc:b pair
+       AOP_DUMMY  -  read as 0, discard writes
     */
     short coff;			/* current offset */
     short size;			/* total size */
     unsigned code:1;		/* is in Code space */
     unsigned paged:1;		/* in paged memory  */
-    unsigned freed:1;		/* already freed    */
+    unsigned short allocated;	/* number of times allocated */
     union
       {
 	value *aop_lit;		/* if literal */
@@ -78,6 +79,7 @@ typedef struct asmop
 asmop;
 
 void gen51Code (iCode *);
+void mcs51_emitDebuggerSymbol (char *);
 
 //extern char *fReturn8051[];
 extern unsigned fReturnSizeMCS51;