syn68k/runtime/include/blockinfo.h
2008-09-26 08:25:10 -06:00

19 lines
634 B
C

#ifndef _blockinfo_h_
#define _blockinfo_h_
#include "block.h"
typedef struct {
uint32 child[2]; /* m68k addresses of m68k code following this blk. */
int16 num_child_blocks; /* # of child addrs we can know at translate time. */
uint16 num_68k_instrs;
int8 *next_instr_offset; /* word offset to next instr; 0 iff last instr. */
} TempBlockInfo;
extern void compute_block_info (Block *b, const uint16 *code,
TempBlockInfo *temp);
extern int amode_size (int amode, const uint16 *code, int ref_size);
extern int instruction_size (const uint16 *code, const OpcodeMappingInfo *map);
#endif /* Not _blockinfo_h_ */