- AM_IMP = 0x0001, /* implicit */
- AM_ACC = 0x0002, /* accumulator */
- AM_IMM = 0x0004, /* immidiate */
- AM_ZP = 0x0008, /* zeropage */
- AM_ZPX = 0x0010, /* zeropage,X */
- AM_ABS = 0x0020, /* absolute */
- AM_ABSX = 0x0040, /* absolute,X */
- AM_ABSY = 0x0080, /* absolute,Y */
- AM_ZPX_IND = 0x0100, /* (zeropage,x) */
- AM_ZP_INDY = 0x0200, /* (zeropage),y */
- AM_ZP_IND = 0x0400, /* (zeropage) */
- AM_BRA = 0x0800 /* branch */
+
+ /* Addressing modes of the virtual stack machine */
+ AM_IMP,
+ AM_IMM,
+ AM_STACK,
+ AM_ABS,
+
+ /* 65XX addressing modes */
+ AM65_IMP, /* implicit */
+ AM65_ACC, /* accumulator */
+ AM65_IMM, /* immidiate */
+ AM65_ZP, /* zeropage */
+ AM65_ZPX, /* zeropage,X */
+ AM65_ZPY, /* zeropage,Y */
+ AM65_ABS, /* absolute */
+ AM65_ABSX, /* absolute,X */
+ AM65_ABSY, /* absolute,Y */
+ AM65_ZPX_IND, /* (zeropage,x) */
+ AM65_ZP_INDY, /* (zeropage),y */
+ AM65_ZP_IND, /* (zeropage) */
+ AM65_BRA /* branch */