A recent cleanup changed the pre zeroing of the result from 64 bit
to 32 bit operations:
- result.u64[i] = 0;
+ result.VsrW(i) = 0;
This corrupts the result.
Fixes: 60594fea298d ("target/ppc: remove various HOST_WORDS_BIGENDIAN hacks in int_helper.c")
Signed-off-by: Anton Blanchard <anton@ozlabs.org>
Message-Id: <
20190507004811.29968-9-anton@ozlabs.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
for (i = 0; i < ARRAY_SIZE(r->u64); i++) {
int64_t t = (int64_t)b->VsrSW(upper + i * 2);
- result.VsrW(i) = 0;
+ result.VsrD(i) = 0;
for (j = 0; j < ARRAY_SIZE(r->u64); j++) {
t += a->VsrSW(2 * i + j);
}