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[PULL 01/15] target/s390x: Fix writeback to v1 in helper_vstl
From: |
Thomas Huth |
Subject: |
[PULL 01/15] target/s390x: Fix writeback to v1 in helper_vstl |
Date: |
Wed, 4 May 2022 13:05:07 +0200 |
From: Richard Henderson <richard.henderson@linaro.org>
Fixes: 0e0a5b49ad58 ("s390x/tcg: Implement VECTOR STORE WITH LENGTH")
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 Miller <dmiller423@gmail.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Message-Id: <20220428094708.84835-2-david@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
---
target/s390x/tcg/vec_helper.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/target/s390x/tcg/vec_helper.c b/target/s390x/tcg/vec_helper.c
index ededf13cf0..48d86722b2 100644
--- a/target/s390x/tcg/vec_helper.c
+++ b/target/s390x/tcg/vec_helper.c
@@ -200,7 +200,6 @@ void HELPER(vstl)(CPUS390XState *env, const void *v1,
uint64_t addr,
addr = wrap_address(env, addr + 8);
cpu_stq_data_ra(env, addr, s390_vec_read_element64(v1, 1), GETPC());
} else {
- S390Vector tmp = {};
int i;
for (i = 0; i < bytes; i++) {
@@ -209,6 +208,5 @@ void HELPER(vstl)(CPUS390XState *env, const void *v1,
uint64_t addr,
cpu_stb_data_ra(env, addr, byte, GETPC());
addr = wrap_address(env, addr + 1);
}
- *(S390Vector *)v1 = tmp;
}
}
--
2.27.0
- [PULL 00/15] s390x patches, Thomas Huth, 2022/05/04
- [PULL 03/15] s390x/cpu_models: make "max" match the unmodified "qemu" CPU model under TCG, Thomas Huth, 2022/05/04
- [PULL 01/15] target/s390x: Fix writeback to v1 in helper_vstl,
Thomas Huth <=
- [PULL 08/15] target/s390x: vxeh2: vector shift double by bit, Thomas Huth, 2022/05/04
- [PULL 10/15] target/s390x: vxeh2: vector {load, store} byte reversed elements, Thomas Huth, 2022/05/04
- [PULL 07/15] target/s390x: vxeh2: Update for changes to vector shifts, Thomas Huth, 2022/05/04
- [PULL 06/15] target/s390x: vxeh2: vector string search, Thomas Huth, 2022/05/04
- [PULL 02/15] s390x/cpu_models: drop "msa5" from the TCG "max" model, Thomas Huth, 2022/05/04
- [PULL 09/15] target/s390x: vxeh2: vector {load, store} elements reversed, Thomas Huth, 2022/05/04
- [PULL 12/15] target/s390x: add S390_FEAT_VECTOR_ENH2 to qemu CPU model, Thomas Huth, 2022/05/04