From: David Hildenbrand <david@redhat.com>
To: qemu-devel@nongnu.org
Cc: Thomas Huth <thuth@redhat.com>,
David Hildenbrand <david@redhat.com>,
Ivan Warren <ivan@vmfacility.fr>,
Cornelia Huck <cohuck@redhat.com>,
Richard Henderson <richard.henderson@linaro.org>,
qemu-s390x@nongnu.org
Subject: [PATCH v1 1/6] s390x/tcg: Fix VECTOR MULTIPLY LOGICAL ODD
Date: Fri, 18 Oct 2019 18:10:39 +0200 [thread overview]
Message-ID: <20191018161044.6983-2-david@redhat.com> (raw)
In-Reply-To: <20191018161044.6983-1-david@redhat.com>
We have to read from odd offsets.
Fixes: 2bf3ee38f1f8 ("s390x/tcg: Implement VECTOR MULTIPLY *")
Signed-off-by: David Hildenbrand <david@redhat.com>
---
target/s390x/vec_int_helper.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target/s390x/vec_int_helper.c b/target/s390x/vec_int_helper.c
index 68eaae407b..03ae8631d9 100644
--- a/target/s390x/vec_int_helper.c
+++ b/target/s390x/vec_int_helper.c
@@ -488,7 +488,7 @@ void HELPER(gvec_vmlo##BITS)(void *v1, const void *v2, const void *v3, \
{ \
int i, j; \
\
- for (i = 0, j = 0; i < (128 / TBITS); i++, j += 2) { \
+ for (i = 0, j = 1; i < (128 / TBITS); i++, j += 2) { \
const uint##TBITS##_t a = s390_vec_read_element##BITS(v2, j); \
const uint##TBITS##_t b = s390_vec_read_element##BITS(v3, j); \
\
--
2.21.0
next prev parent reply other threads:[~2019-10-18 16:16 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-18 16:10 [PATCH v1 0/6] s390x/tcg: Vector instruction fixes David Hildenbrand
2019-10-18 16:10 ` David Hildenbrand [this message]
2019-10-18 19:05 ` [PATCH v1 1/6] s390x/tcg: Fix VECTOR MULTIPLY LOGICAL ODD Richard Henderson
2019-10-18 16:10 ` [PATCH v1 2/6] s390x/tcg: Fix VECTOR MULTIPLY AND ADD * David Hildenbrand
2019-10-18 19:05 ` Richard Henderson
2019-10-18 16:10 ` [PATCH v1 3/6] s390x/tcg: Fix VECTOR SHIFT RIGHT ARITHMETIC BY BYTE David Hildenbrand
2019-10-18 19:06 ` Richard Henderson
2019-10-18 16:10 ` [PATCH v1 4/6] s390x/tcg: Fix VECTOR SUBTRACT COMPUTE BORROW INDICATION David Hildenbrand
2019-10-18 17:41 ` David Hildenbrand
2019-10-18 18:18 ` David Hildenbrand
2019-10-18 18:52 ` Richard Henderson
2019-10-18 16:10 ` [PATCH v1 5/6] s390x/tcg: Fix VECTOR SUBTRACT WITH " David Hildenbrand
2019-10-18 19:11 ` Richard Henderson
2019-10-21 8:06 ` David Hildenbrand
2019-10-18 16:10 ` [PATCH v1 6/6] s390x/tcg: Fix VECTOR SUBTRACT WITH BORROW COMPUTE " David Hildenbrand
2019-10-18 18:55 ` Richard Henderson
2019-10-21 8:02 ` David Hildenbrand
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