scc

 1enum asmop {
 2	ASJP = ASLABEL + 1,
 3	ASJR,
 4	ASRET,
 5	ASBRANCH,
 6
 7	ASPUSH,
 8	ASPOP,
 9
10	ASADD,
11
12	ASMOV,
13	ASST,
14	ASLD,
15	ASEXHL,
16};
17
18enum asregs {
19	A = 1, B, C, D, E, H, L, IYL, IYH, NREGS,
20	AF = NREGS, HL, DE, BC, IY, NPAIRS,
21	HLDE = NPAIRS, NQUAD,
22	EXHLDE = NQUAD, NOCT,
23	SP = NOCT, IX, NANY,
24};