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tcg/i386: Fix encoding of OPC_VPSRAQ for INDEX_op_sars_vec

Message ID 20220601232704.39667-1-richard.henderson@linaro.org
State Superseded
Headers show
Series tcg/i386: Fix encoding of OPC_VPSRAQ for INDEX_op_sars_vec | expand

Commit Message

Richard Henderson June 1, 2022, 11:27 p.m. UTC 
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(-)
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Patch

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)