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24 lines
763 B
C
24 lines
763 B
C
#ifndef _bitset_h_
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#define _bitset_h_
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#include "common.h"
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#include "list.h"
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typedef struct {
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int index, length;
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} PatternRange;
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extern BOOL is_member_of_set (unsigned short n, List *set);
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extern void print_16_bits (FILE *stream, unsigned short n);
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extern BOOL pattern_range (const char *pattern, int which,
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PatternRange *range);
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extern int num_fields (const char *opcode_bits);
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extern void make_unique_field_of_width (const char *opcode_bits, char *where,
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int width);
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extern int field_with_index (const char *opcode_bits, int index);
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extern BOOL field_expanded (int field_number, const char *opcode_bits,
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const char *bits_to_expand);
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extern BOOL empty_set (List *set, int literal_bits_mask, int literal_bits);
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#endif /* Not _bitset_h_ */
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