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Date: Wed, 19 Oct 2022 03:23:07 -0700
From: Xin Li <xin3.li@...el.com>
To: linux-kernel@...r.kernel.org, x86@...nel.org
Cc: tglx@...utronix.de, mingo@...hat.com, bp@...en8.de,
dave.hansen@...ux.intel.com, hpa@...or.com, peterz@...radead.org,
brgerst@...il.com, chang.seok.bae@...el.com
Subject: [PATCH v4 2/5] x86/opcode: add the LKGS instruction to x86-opcode-map
From: "H. Peter Anvin (Intel)" <hpa@...or.com>
Add the instruction opcode used by LKGS.
Opcode number is per public FRED draft spec v3.0
https://cdrdv2.intel.com/v1/dl/getContent/678938.
Signed-off-by: H. Peter Anvin (Intel) <hpa@...or.com>
Signed-off-by: Xin Li <xin3.li@...el.com>
---
arch/x86/lib/x86-opcode-map.txt | 1 +
tools/arch/x86/lib/x86-opcode-map.txt | 1 +
2 files changed, 2 insertions(+)
diff --git a/arch/x86/lib/x86-opcode-map.txt b/arch/x86/lib/x86-opcode-map.txt
index d12d1358f96d..5168ee0360b2 100644
--- a/arch/x86/lib/x86-opcode-map.txt
+++ b/arch/x86/lib/x86-opcode-map.txt
@@ -1047,6 +1047,7 @@ GrpTable: Grp6
3: LTR Ew
4: VERR Ew
5: VERW Ew
+6: LKGS Ew (F2)
EndTable
GrpTable: Grp7
diff --git a/tools/arch/x86/lib/x86-opcode-map.txt b/tools/arch/x86/lib/x86-opcode-map.txt
index d12d1358f96d..5168ee0360b2 100644
--- a/tools/arch/x86/lib/x86-opcode-map.txt
+++ b/tools/arch/x86/lib/x86-opcode-map.txt
@@ -1047,6 +1047,7 @@ GrpTable: Grp6
3: LTR Ew
4: VERR Ew
5: VERW Ew
+6: LKGS Ew (F2)
EndTable
GrpTable: Grp7
--
2.34.1
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