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#include <ejit/ejit.h>
#include <assert.h>
#include "do_jit.h"
struct ejit_func *compile(bool do_jit)
{
struct ejit_operand operands[2] = {
EJIT_OPERAND_GPR(0, EJIT_TYPE(long)),
EJIT_OPERAND_GPR(1, EJIT_TYPE(long))
};
struct ejit_func *f = ejit_create_func(EJIT_TYPE(long), 2, operands);
ejit_addr(f, EJIT_GPR(0), EJIT_GPR(0), EJIT_GPR(1));
ejit_retr(f, EJIT_GPR(0));
ejit_select_compile_func(f, 2, 0, EJIT_USE64(long), do_jit, true);
return f;
}
int main(int argc, char *argv[])
{
(void)argv;
bool do_jit = argc > 1;
struct ejit_func *target = compile(do_jit);
struct ejit_operand operands[2] = {
EJIT_OPERAND_GPR(0, EJIT_TYPE(long)),
EJIT_OPERAND_GPR(1, EJIT_TYPE(long))
};
struct ejit_func *f = ejit_create_func(EJIT_TYPE(long), 2, operands);
ejit_movi(f, EJIT_GPR(2), (uintptr_t)target);
ejit_callr_i(f, EJIT_GPR(2), 2, operands);
ejit_retval(f, EJIT_GPR(0));
ejit_retr(f, EJIT_GPR(0));
ejit_select_compile_func(f, 3, 0, EJIT_USE64(long), do_jit, true);
assert(erfi2(f,
EJIT_ARG(42, long),
EJIT_ARG(69, long)) == 111);
ejit_destroy_func(target);
ejit_destroy_func(f);
}
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