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target-i386: fix dpps and dppd SSE2 instructions

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The helpers implemented dpps and dppd SSE instructions are not passing
the correct argument types to the softfloat functions. While they do
work anyway providing a correct behaviour, this patch fixes that.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
This commit is contained in:
Aurelien Jarno 2012-01-07 15:20:12 +01:00
parent adc7166611
commit 170d5b4bb9
1 changed files with 14 additions and 14 deletions
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28
target-i386/ops_sse.h
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@ -1775,44 +1775,44 @@ SSE_HELPER_I(helper_pblendw, W, 8, FBLENDP)
void glue(helper_dpps, SUFFIX) (Reg *d, Reg *s, uint32_t mask)
{
float32 iresult = 0 /*float32_zero*/;
float32 iresult = float32_zero;
if (mask & (1 << 4))
iresult = float32_add(iresult,
float32_mul(d->L(0), s->L(0), &env->sse_status),
float32_mul(d->XMM_S(0), s->XMM_S(0), &env->sse_status),
&env->sse_status);
if (mask & (1 << 5))
iresult = float32_add(iresult,
float32_mul(d->L(1), s->L(1), &env->sse_status),
float32_mul(d->XMM_S(1), s->XMM_S(1), &env->sse_status),
&env->sse_status);
if (mask & (1 << 6))
iresult = float32_add(iresult,
float32_mul(d->L(2), s->L(2), &env->sse_status),
float32_mul(d->XMM_S(2), s->XMM_S(2), &env->sse_status),
&env->sse_status);
if (mask & (1 << 7))
iresult = float32_add(iresult,
float32_mul(d->L(3), s->L(3), &env->sse_status),
float32_mul(d->XMM_S(3), s->XMM_S(3), &env->sse_status),
&env->sse_status);
d->L(0) = (mask & (1 << 0)) ? iresult : 0 /*float32_zero*/;
d->L(1) = (mask & (1 << 1)) ? iresult : 0 /*float32_zero*/;
d->L(2) = (mask & (1 << 2)) ? iresult : 0 /*float32_zero*/;
d->L(3) = (mask & (1 << 3)) ? iresult : 0 /*float32_zero*/;
d->XMM_S(0) = (mask & (1 << 0)) ? iresult : float32_zero;
d->XMM_S(1) = (mask & (1 << 1)) ? iresult : float32_zero;
d->XMM_S(2) = (mask & (1 << 2)) ? iresult : float32_zero;
d->XMM_S(3) = (mask & (1 << 3)) ? iresult : float32_zero;
}
void glue(helper_dppd, SUFFIX) (Reg *d, Reg *s, uint32_t mask)
{
float64 iresult = 0 /*float64_zero*/;
float64 iresult = float64_zero;
if (mask & (1 << 4))
iresult = float64_add(iresult,
float64_mul(d->Q(0), s->Q(0), &env->sse_status),
float64_mul(d->XMM_D(0), s->XMM_D(0), &env->sse_status),
&env->sse_status);
if (mask & (1 << 5))
iresult = float64_add(iresult,
float64_mul(d->Q(1), s->Q(1), &env->sse_status),
float64_mul(d->XMM_D(1), s->XMM_D(1), &env->sse_status),
&env->sse_status);
d->Q(0) = (mask & (1 << 0)) ? iresult : 0 /*float64_zero*/;
d->Q(1) = (mask & (1 << 1)) ? iresult : 0 /*float64_zero*/;
d->XMM_D(0) = (mask & (1 << 0)) ? iresult : float64_zero;
d->XMM_D(1) = (mask & (1 << 1)) ? iresult : float64_zero;
}
void glue(helper_mpsadbw, SUFFIX) (Reg *d, Reg *s, uint32_t offset)