tests/tcg/i386: correct mask for VPERM2F128/VPERM2I128

[PATCH] tests/tcg/i386: correct mask for VPERM2F128/VPERM2I128

Paolo Bonzini posted 1 patch 1 year ago

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git fetch https://github.com/patchew-project/qemu tags/patchew/20230510163649.1273943-1-pbonzini@redhat.com

Maintainers: Paolo Bonzini <pbonzini@redhat.com>, Richard Henderson <richard.henderson@linaro.org>, Eduardo Habkost <eduardo@habkost.net>

tests/tcg/i386/test-avx.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

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[PATCH] tests/tcg/i386: correct mask for VPERM2F128/VPERM2I128

Posted by Paolo Bonzini 1 year ago

The instructions also use bits 3 and 7 of their 8-byte immediate.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 tests/tcg/i386/test-avx.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/tcg/i386/test-avx.py b/tests/tcg/i386/test-avx.py
index d9ca00a49e6c..641a2ef69ebc 100755
--- a/tests/tcg/i386/test-avx.py
+++ b/tests/tcg/i386/test-avx.py
@@ -49,7 +49,7 @@
     'VEXTRACT[FI]128': 0x01,
     'VINSERT[FI]128': 0x01,
     'VPBLENDD': 0xff,
-    'VPERM2[FI]128': 0x33,
+    'VPERM2[FI]128': 0xbb,
     'VPERMPD': 0xff,
     'VPERMQ': 0xff,
     'VPERMILPS': 0xff,
-- 
2.40.1