Santiago Romero, 12.11.2009 18:23: > #define LD_r_n(reg) (reg) = Z80ReadMem(r_PC++) > > #define LD_rr_nn(reg) r_opl = Z80ReadMem(r_PC); r_PC++; \ > r_oph = Z80ReadMem(r_PC); r_PC++; \ > reg = r_op > > #define LOAD_r(dreg, saddreg) (dreg)=Z80ReadMem((saddreg)) > > #define LOAD_rr_nn(dreg) r_opl = Z80ReadMem(r_PC); r_PC++; \ > r_oph = Z80ReadMem(r_PC); r_PC++; \ > r_tmpl = Z80ReadMem(r_op); \ > r_tmph = Z80ReadMem((r_op)+1); \ > dreg=r_tmp > > #define STORE_nn_rr(dreg) \ > r_opl = Z80ReadMem(r_PC); r_PC++;\ > r_oph = Z80ReadMem(r_PC); r_PC++; \ > r_tmp = dreg; \ > Z80WriteMem((r_op),r_tmpl, regs); \ > Z80WriteMem((r_op+1),r_tmph, regs) > > But it seems that is not possible :-(
As Michele said, this is a micro optimisation, likely premature. A function is usually good enough for this. If you need more speed (and you seem to be targeting direct memory access or something like that), take a look at Cython. Stefan -- http://mail.python.org/mailman/listinfo/python-list
