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/** extended tests for shift operations, added by
Frieder Ferlemann to check for bugs related to bug 1533966
size: 8,16,32
right: 0,1
vol: 0,1
sign: u,
*/
#include <testfwk.h>
#ifdef __sun__
# include <inttypes.h>
#else
# include <stdint.h>
#endif
#define SIZE ({size})
#define RIGHT ({right})
#define VOL ({vol})
#if SIZE == 8
# define TYPE {sign}int8_t
# define TEST_VECT 0xa4
#endif
#if SIZE == 16
# define TYPE {sign}int16_t
# define TEST_VECT 0xa8ce
#endif
#if SIZE == 32
# define TYPE {sign}int32_t
# define TEST_VECT 0xa8b5c4d6
#endif
#if RIGHT == 0
# define SHIFT(x,y) (TYPE)((TYPE)(x)<<(y))
#else
# define SHIFT(x,y) (TYPE)((TYPE)(x)>>(y))
#endif
#if VOL == 0
volatile TYPE s = TEST_VECT;
TYPE t;
#define TESTSHIFT(x) t=s; t = SHIFT (t,(x)); ASSERT( t == SHIFT (TEST_VECT, (x)));
#else
volatile TYPE t = TEST_VECT;
#define TESTSHIFT(x) t=TEST_VECT; t = SHIFT (t,(x)); ASSERT( t == SHIFT (TEST_VECT, (x)));
#endif
static void
testShift(void)
{
#ifndef __SDCC_pdk14 // Lack of memory
TESTSHIFT(0);
TESTSHIFT(1);
TESTSHIFT(2);
TESTSHIFT(3);
TESTSHIFT(4);
TESTSHIFT(5);
TESTSHIFT(6);
TESTSHIFT(7);
#if SIZE >= 16
TESTSHIFT(8);
TESTSHIFT(9);
TESTSHIFT(10);
TESTSHIFT(11);
TESTSHIFT(12);
TESTSHIFT(13);
TESTSHIFT(14);
TESTSHIFT(15);
#endif
#if SIZE >= 32
TESTSHIFT(16);
TESTSHIFT(17);
TESTSHIFT(18);
TESTSHIFT(19);
TESTSHIFT(20);
TESTSHIFT(21);
TESTSHIFT(22);
TESTSHIFT(23);
TESTSHIFT(24);
TESTSHIFT(25);
TESTSHIFT(26);
TESTSHIFT(27);
TESTSHIFT(28);
TESTSHIFT(29);
TESTSHIFT(30);
TESTSHIFT(31);
#endif
#endif
}
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