34 lines
880 B
C
34 lines
880 B
C
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#define ARITH_FMT "%ld"
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#define INT_FMT "%d"
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struct t_operand {
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unsigned type;
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char *expr, *lbl;
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int val, reg, reg2, scale, expr2;
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};
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#define IS_QUICK 1
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#define IS_IMMEDIATE 2
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#define IS_A_REG 3
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#define IS_D_REG 4
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#define IS_REG_PAIR 5
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#define IS_INCR 6
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#define IS_DECR 7
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#define IS_3_OPS 8
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#define IS_IND_MEM 9
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#define IS_IND_IND 10
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#define IS_GLOB_LBL 11
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#define IS_LOC_LBL 12
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#define IS_IND_REG 13
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#define IS_IND_REG_DISPL 14
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#define QUICK( op) (op->type == IS_QUICK)
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#define IMMEDIATE( op) (op->type == IS_IMMEDIATE)
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#define A_REG( op) (op->type == IS_A_REG)
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#define D_REG( op) (op->type == IS_D_REG)
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#define REG_PAIR( op) (op->type == IS_REG_PAIR)
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#define INCR( op) (op->type == IS_INCR)
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#define REG( op) (op->type == IS_A_REG || op->type == IS_D_REG)
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#define LOC_LBL( op) (op->type == IS_LOC_LBL)
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#define GLOB_LBL( op) (op->type == IS_GLOB_LBL)
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