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Add bit testing macro.

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Radosław Kujawa 2017-01-25 10:09:50 +01:00
parent 95db0b7dd2
commit 7915657355
1 changed files with 2 additions and 0 deletions
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src/rk65c02.h
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@ -33,6 +33,8 @@ struct reg_state {
#define STACK_START 0x0100 #define STACK_START 0x0100
#define STACK_END 0x01FF #define STACK_END 0x01FF
#define BIT(val,n) ((val) & (1 << (n)))
typedef struct reg_state reg_state_t; typedef struct reg_state reg_state_t;
struct rk65c02emu { struct rk65c02emu {