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| author | Richard Henderson <richard.henderson@linaro.org> | 2024-01-17 21:13:35 +0000 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2024-01-23 13:22:46 +1000 |
| commit | c1ddc18f37108498f45d57afd6bf33a23b703648 (patch) | |
| tree | 8b64c651d9071df7b13502a069e7b18f2a6d869f /qapi/string-output-visitor.c | |
| parent | 6d913158b5023ac948b8fd649d77fc86e28072f6 (diff) | |
| download | focaccia-qemu-c1ddc18f37108498f45d57afd6bf33a23b703648.tar.gz focaccia-qemu-c1ddc18f37108498f45d57afd6bf33a23b703648.zip | |
tcg/s390x: Fix encoding of VRIc, VRSa, VRSc insns
While the format names the second vector register 'v3',
it is still in the second position (bits 12-15) and
the argument to RXB must match.
Example error:
- e7 00 00 10 2a 33 verllf %v16,%v0,16
+ e7 00 00 10 2c 33 verllf %v16,%v16,16
Cc: qemu-stable@nongnu.org
Reported-by: Michael Tokarev <mjt@tls.msk.ru>
Fixes: 22cb37b4172 ("tcg/s390x: Implement vector shift operations")
Fixes: 79cada8693d ("tcg/s390x: Implement tcg_out_dup*_vec")
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2054
Reviewed-by: Thomas Huth <thuth@redhat.com>
Tested-by: Michael Tokarev <mjt@tls.msk.ru>
Message-Id: <20240117213646.159697-2-richard.henderson@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'qapi/string-output-visitor.c')
0 files changed, 0 insertions, 0 deletions