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#ifndef EJIT_COMMON_H
#define EJIT_COMMON_H
#include <stdbool.h>
#include "vec.h"
enum ejit_opcode {
MOVI,
MOVR,
MOVR_F,
LDI8,
LDI16,
LDI32,
LDI64,
LDIU8,
LDIU16,
LDIU32,
LDIU64,
LDIF,
LDID,
LDXI8,
LDXI16,
LDXI32,
LDXI64,
LDXIU8,
LDXIU16,
LDXIU32,
LDXIU64,
LDXIF,
LDXID,
STI8,
STI16,
STI32,
STI64,
STIU8,
STIU16,
STIU32,
STIU64,
STIF,
STID,
STXI8,
STXI16,
STXI32,
STXI64,
STXIU8,
STXIU16,
STXIU32,
STXIU64,
STXIF,
STXID,
ADDR,
ADDR_F,
SUBR,
SUBR_F,
BLTR,
PARAM,
PARAM_F,
ARG,
ARG_I,
ARG_F,
ARG_FI,
ESCAPEI,
ESCAPEI_F,
CALLI,
CALLI_F,
RET,
RET_I,
RET_F,
RET_FI,
RETVAL,
RETVAL_F,
START,
END,
OPCODE_COUNT,
};
struct ejit_insn {
union {
enum ejit_opcode op;
void *addr;
};
size_t r0;
size_t r1;
union {
size_t r2;
void *p;
long o;
double d;
};
};
struct ejit_func {
struct vec insns;
enum ejit_type rtype;
size_t gpr;
size_t fpr;
void *arena;
size_t size;
};
union interp_ret {
long r;
double d;
};
union interp_ret ejit_interp(struct ejit_func *f, size_t argc, struct ejit_arg args[argc], bool run, void ***labels_wb);
bool ejit_compile(struct ejit_func *f);
#endif /* EJIT_COMMON_H */
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