SSE_HELPER_L(helper_psignd, FSIGNL)
void glue(helper_palignr, SUFFIX)(CPUX86State *env, Reg *d, Reg *v, Reg *s,
- int32_t shift)
+ uint32_t imm)
{
int i;
/* XXX could be checked during translation */
- if (shift >= (SHIFT ? 32 : 16)) {
+ if (imm >= (SHIFT ? 32 : 16)) {
for (i = 0; i < (1 << SHIFT); i++) {
d->Q(i) = 0;
}
} else {
- shift <<= 3;
+ int shift = imm * 8;
#define SHR(v, i) (i < 64 && i > -64 ? i > 0 ? v >> (i) : (v << -(i)) : 0)
#if SHIFT == 0
d->Q(0) = SHR(s->Q(0), shift - 0) |
}
static inline unsigned pcmpxstrx(CPUX86State *env, Reg *d, Reg *s,
- int8_t ctrl, int valids, int validd)
+ uint8_t ctrl, int valids, int validd)
{
unsigned int res = 0;
int v;
DEF_HELPER_4(glue(psignb, SUFFIX), void, env, Reg, Reg, Reg)
DEF_HELPER_4(glue(psignw, SUFFIX), void, env, Reg, Reg, Reg)
DEF_HELPER_4(glue(psignd, SUFFIX), void, env, Reg, Reg, Reg)
-DEF_HELPER_5(glue(palignr, SUFFIX), void, env, Reg, Reg, Reg, s32)
+DEF_HELPER_5(glue(palignr, SUFFIX), void, env, Reg, Reg, Reg, i32)
/* SSE4.1 op helpers */
#if SHIFT >= 1