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target/s390x: vxeh2: vector convert short/32b

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Signed-off-by: David Miller <dmiller423@gmail.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: David Hildenbrand <david@redhat.com>
Tested-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Message-Id: <20220428094708.84835-6-david@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
This commit is contained in:
David Miller 2022-04-28 11:47:00 +02:00 • committed by Thomas Huth
parent 46be8425ff
commit acc2d3a406
3 changed files with 75 additions and 4 deletions
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31
target/s390x/tcg/vec_fpu_helper.c
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@ -175,6 +175,30 @@ static void vop128_2(S390Vector *v1, const S390Vector *v2, CPUS390XState *env,
*v1 = tmp;
}
static float32 vcdg32(float32 a, float_status *s)
{
return int32_to_float32(a, s);
}
static float32 vcdlg32(float32 a, float_status *s)
{
return uint32_to_float32(a, s);
}
static float32 vcgd32(float32 a, float_status *s)
{
const float32 tmp = float32_to_int32(a, s);
return float32_is_any_nan(a) ? INT32_MIN : tmp;
}
static float32 vclgd32(float32 a, float_status *s)
{
const float32 tmp = float32_to_uint32(a, s);
return float32_is_any_nan(a) ? 0 : tmp;
}
static float64 vcdg64(float64 a, float_status *s)
{
return int64_to_float64(a, s);
@ -210,6 +234,9 @@ void HELPER(gvec_##NAME##BITS)(void *v1, const void *v2, CPUS390XState *env, \
vop##BITS##_2(v1, v2, env, se, XxC, erm, FN, GETPC()); \
}
#define DEF_GVEC_VOP2_32(NAME) \
DEF_GVEC_VOP2_FN(NAME, NAME##32, 32)
#define DEF_GVEC_VOP2_64(NAME) \
DEF_GVEC_VOP2_FN(NAME, NAME##64, 64)
@ -218,6 +245,10 @@ DEF_GVEC_VOP2_FN(NAME, float32_##OP, 32) \
DEF_GVEC_VOP2_FN(NAME, float64_##OP, 64) \
DEF_GVEC_VOP2_FN(NAME, float128_##OP, 128)
DEF_GVEC_VOP2_32(vcdg)
DEF_GVEC_VOP2_32(vcdlg)
DEF_GVEC_VOP2_32(vcgd)
DEF_GVEC_VOP2_32(vclgd)
DEF_GVEC_VOP2_64(vcdg)
DEF_GVEC_VOP2_64(vcdlg)
DEF_GVEC_VOP2_64(vcgd)