int main(int argc, char *argv[])
{
jit_node_t *nc, *nf;
pifi c2f, f2c;
int i;
init_jit(argv[0]);
_jit = jit_new_state();
nc = compile_rpn("32x9*5/+");
nf = compile_rpn("x32-5*9/");
(void)jit_emit();
c2f = (pifi)jit_address(nc);
f2c = (pifi)jit_address(nf);
jit_clear_state();
printf("\nC:");
for (i = 0; i <= 100; i += 10) printf("%3d ", i);
printf("\nF:");
for (i = 0; i <= 100; i += 10) printf("%3d ", c2f(i));
printf("\n");
printf("\nF:");
for (i = 32; i <= 212; i += 18) printf("%3d ", i);
printf("\nC:");
for (i = 32; i <= 212; i += 18) printf("%3d ", f2c(i));
printf("\n");
jit_destroy_state();
finish_jit();
return 0;
}
int
main ()
{
pdfd c2f, f2c;
double i;
codeBuffer = mmap(NULL, getpagesize(), PROT_READ | PROT_WRITE | PROT_EXEC,
MAP_PRIVATE | MAP_ANON, -1, 0);
if (codeBuffer == MAP_FAILED) {
perror("mmap");
exit(0);
}
regs[0] = JIT_FPR0;
regs[1] = JIT_FPR1;
regs[2] = JIT_FPR2;
regs[3] = JIT_FPR3;
regs[4] = JIT_FPR4;
regs[5] = JIT_FPR5;
jit_set_ip (codeBuffer);
c2f = compile_rpn ("9*5/32+");
f2c = compile_rpn ("32-5*9/");
#ifndef LIGHTNING_CROSS
printf ("\nC:");
for (i = 0; i <= 100; i += 10)
printf ("%6.1f", i);
printf ("\nF:");
for (i = 0; i <= 100; i += 10)
printf ("%6.1f", c2f (i));
printf ("\n");
printf ("\nF:");
for (i = 32; i <= 212; i += 10)
printf ("%6.1f", i);
printf ("\nC:");
for (i = 32; i <= 212; i += 10)
printf ("%6.1f", f2c (i));
printf ("\n");
#endif
return 0;
}
int
main ()
{
pifi c2f, f2c;
int i;
codeBuffer = mmap(NULL, getpagesize(), PROT_READ | PROT_WRITE | PROT_EXEC,
MAP_PRIVATE | MAP_ANON, -1, 0);
if (codeBuffer == MAP_FAILED) {
perror("mmap");
exit(0);
}
jit_set_ip (codeBuffer);
c2f = compile_rpn ("32 x 9 * 5 / +");
f2c = compile_rpn ("5 x 32_ + * 9 /");
#ifndef LIGHTNING_CROSS
printf ("\nC:");
for (i = 0; i <= 100; i += 10)
printf ("%3d ", i);
printf ("\nF:");
for (i = 0; i <= 100; i += 10)
printf ("%3d ", c2f (i));
printf ("\n");
printf ("\nF:");
for (i = 32; i <= 212; i += 10)
printf ("%3d ", i);
printf ("\nC:");
for (i = 32; i <= 212; i += 10)
printf ("%3d ", f2c (i));
printf ("\n");
#endif
return 0;
}
