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* support/regression/tests/swap.c: 64 bit hosts failed
[fw/sdcc]
/
support
/
regression
/
tests
/
swap.c
diff --git
a/support/regression/tests/swap.c
b/support/regression/tests/swap.c
index fbec0ec23e5fcc3a0ad318ad230e1537eefc8571..4dbe4ec9901422ce1ba15f68c1cb340a2535571b 100644
(file)
--- a/
support/regression/tests/swap.c
+++ b/
support/regression/tests/swap.c
@@
-22,7
+22,7
@@
static void testSwap_4(void)
}
}
-#define SWAP_8(x) (((
x)<<8)|((x)>>8)
)
+#define SWAP_8(x) (((
(x)<<8)|((x)>>8)) & 0xffff
)
static void testSwap_8(void)
{
static void testSwap_8(void)
{
@@
-64,8
+64,7
@@
static void testSwap_8(void)
}
}
-#define SWAP_16(x) (((x)<<16) | ((x)>>16))
-#define SWAP_16_2(x) ((unsigned int)((SWAP_8((unsigned int)x))<<16) | (SWAP_8(x)>>16))
+#define SWAP_16(x) ((((x)<<16) | ((x)>>16)) & 0xffffFFFF)
static void testSwap_16(void)
{
static void testSwap_16(void)
{
@@
-77,10
+76,6
@@
static void testSwap_16(void)
tt = SWAP_16(tt);
ASSERT( tt == SWAP_16(TEST_VECT_32));
tt = SWAP_16(tt);
ASSERT( tt == SWAP_16(TEST_VECT_32));
- tt = t;
- tt = SWAP_16_2(tt);
- ASSERT( tt == SWAP_16_2(TEST_VECT_32));
-
/* swapping union with little register pressure */
{
unsigned char c;
/* swapping union with little register pressure */
{
unsigned char c;