* [PATCH] tcg/i386: Fix encoding of OPC_VPSRAQ for INDEX_op_sars_vec
@ 2022-06-01 23:27 Richard Henderson
0 siblings, 0 replies; only message in thread
From: Richard Henderson @ 2022-06-01 23:27 UTC (permalink / raw)
To: qemu-devel
We wanted the VPSRAQ variant with the scalar vector shift operand,
not the variant with an immediate operand.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1022
Fixes: 47b331b2a8da ("tcg/i386: Implement avx512 scalar shift")
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
tcg/i386/tcg-target.c.inc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tcg/i386/tcg-target.c.inc b/tcg/i386/tcg-target.c.inc
index b5c6159853..d52206ba4d 100644
--- a/tcg/i386/tcg-target.c.inc
+++ b/tcg/i386/tcg-target.c.inc
@@ -375,7 +375,7 @@ static bool tcg_target_const_match(int64_t val, TCGType type, int ct)
#define OPC_PSLLQ (0xf3 | P_EXT | P_DATA16)
#define OPC_PSRAW (0xe1 | P_EXT | P_DATA16)
#define OPC_PSRAD (0xe2 | P_EXT | P_DATA16)
-#define OPC_VPSRAQ (0x72 | P_EXT | P_DATA16 | P_VEXW | P_EVEX)
+#define OPC_VPSRAQ (0xe2 | P_EXT | P_DATA16 | P_VEXW | P_EVEX)
#define OPC_PSRLW (0xd1 | P_EXT | P_DATA16)
#define OPC_PSRLD (0xd2 | P_EXT | P_DATA16)
#define OPC_PSRLQ (0xd3 | P_EXT | P_DATA16)
--
2.34.1
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2022-06-01 23:27 [PATCH] tcg/i386: Fix encoding of OPC_VPSRAQ for INDEX_op_sars_vec Richard Henderson
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