diff options
Diffstat (limited to 'include/z80_private.h')
| -rw-r--r-- | include/z80_private.h | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/include/z80_private.h b/include/z80_private.h index e0b3381..a7022d8 100644 --- a/include/z80_private.h +++ b/include/z80_private.h @@ -121,13 +121,15 @@ extern Z80Byte Z80_MEMORY[]; #define SET(v,b) (v)|=b #define CLR(v,b) (v)&=~(b) -#define SETFLAG(f) SET(cpu->AF.b[LO],f) -#define CLRFLAG(f) CLR(cpu->AF.b[LO],f) +#define SETFLAG(f) SET(cpu->AF.b.lo,f) +#define CLRFLAG(f) CLR(cpu->AF.b.lo,f) #ifdef ENABLE_ARRAY_MEMORY #define PEEK(addr) Z80_MEMORY[addr] +/* This can't be a macro as the macro is used as PEEKW(FETCH_WORD) +*/ static inline Z80Word PEEKW(Z80Word addr) { return (PEEK(addr) | (Z80Word)PEEK(addr+1)<<8); @@ -168,12 +170,12 @@ static inline Z80Word PEEKW(Z80Word addr) #endif -#define IS_C (cpu->AF.b[LO]&C_Z80) -#define IS_N (cpu->AF.b[LO]&N_Z80) -#define IS_P (cpu->AF.b[LO]&P_Z80) -#define IS_H (cpu->AF.b[LO]&H_Z80) -#define IS_Z (cpu->AF.b[LO]&Z_Z80) -#define IS_S (cpu->AF.b[LO]&S_Z80) +#define IS_C (cpu->AF.b.lo&C_Z80) +#define IS_N (cpu->AF.b.lo&N_Z80) +#define IS_P (cpu->AF.b.lo&P_Z80) +#define IS_H (cpu->AF.b.lo&H_Z80) +#define IS_Z (cpu->AF.b.lo&Z_Z80) +#define IS_S (cpu->AF.b.lo&S_Z80) #define CARRY IS_C @@ -219,7 +221,7 @@ static inline Z80Word PEEKW(Z80Word addr) cpu->SP+=2; \ } while(0) -#define SETHIDDEN(res) cpu->AF.b[LO]=(cpu->AF.b[LO]&~(B3_Z80|B5_Z80))|\ +#define SETHIDDEN(res) cpu->AF.b.lo=(cpu->AF.b.lo&~(B3_Z80|B5_Z80))|\ ((res)&(B3_Z80|B5_Z80)) #define CALL do \ |