1 #include <stdio.h>

     2 #include <stdlib.h>

     3 #include <stdint.h>

     4 #include "sys.h"

     5 #include "crisutils.h"

     6 

     7 extern inline int cris_abs(int n) {

     8 	int r;

     9 	asm ("abs\t%1, %0\n" : "=r" (r) : "r" (n));

    10 	return r;

    11 }

    12 

    13 extern inline void

    14 verify_abs(int val, int res,

    15 	   const int n, const int z, const int v, const int c)

    16 {

    17 	int r;

    18 

    19 	cris_tst_cc_init();

    20 	r = cris_abs(val);

    21 	cris_tst_cc(n, z, v, c);

    22 	if (r != res)

    23 		err();

    24 }

    25 

    26 int main(void)

    27 {

    28 	verify_abs(-1, 1, 0, 0, 0, 0);

    29 	verify_abs(0x80000000, 0x80000000, 1, 0, 0, 0);

    30 	verify_abs(0x7fffffff, 0x7fffffff, 0, 0, 0, 0);

    31 	verify_abs(42, 42, 0, 0, 0, 0);

    32 	verify_abs(1, 1, 0, 0, 0, 0);

    33 	verify_abs(0xffff, 0xffff, 0, 0, 0, 0);

    34 	verify_abs(0xffff, 0xffff, 0, 0, 0, 0);

    35 	verify_abs(-31, 0x1f, 0, 0, 0, 0);

    36 	verify_abs(0, 0, 0, 1, 0, 0);

    37 	pass();

    38 	return 0;

    39 }