linux-kernel - [PATCH -tip perf/probes 2/2] x86: Add AES opcodes to opcode map

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Date:	Tue, 20 Oct 2009 12:55:31 -0400
From:	Masami Hiramatsu <mhiramat@...hat.com>
To:	Ingo Molnar <mingo@...e.hu>,
	Frederic Weisbecker <fweisbec@...il.com>,
	lkml <linux-kernel@...r.kernel.org>
Cc:	systemtap <systemtap@...rces.redhat.com>,
	DLE <dle-develop@...ts.sourceforge.net>,
	Masami Hiramatsu <mhiramat@...hat.com>,
	Jim Keniston <jkenisto@...ibm.com>,
	"H. Peter Anvin" <hpa@...or.com>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Ingo Molnar <mingo@...e.hu>
Subject: [PATCH -tip perf/probes 2/2] x86: Add AES opcodes to opcode map

Add Intel AES opcodes to x86 opcode map. These opcodes are
used in arch/x86/crypt/aesni-intel_asm.S.

Signed-off-by: Masami Hiramatsu <mhiramat@...hat.com>
Cc: Jim Keniston <jkenisto@...ibm.com>
Cc: H. Peter Anvin <hpa@...or.com>
Cc: Frederic Weisbecker <fweisbec@...il.com>
Cc: Ingo Molnar <mingo@...e.hu>
---

 arch/x86/lib/x86-opcode-map.txt |   10 ++++++++--
 1 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/arch/x86/lib/x86-opcode-map.txt b/arch/x86/lib/x86-opcode-map.txt
index 894497f..701c467 100644
--- a/arch/x86/lib/x86-opcode-map.txt
+++ b/arch/x86/lib/x86-opcode-map.txt
@@ -567,7 +567,7 @@ fe: paddd Pq,Qq | paddd Vdq,Wdq (66)
 ff:
 EndTable
 
-Table: 3-byte opcode 1
+Table: 3-byte opcode 1 (0x0f 0x38)
 Referrer: 3-byte escape 1
 # 0x0f 0x38 0x00-0x0f
 00: pshufb Pq,Qq | pshufb Vdq,Wdq (66)
@@ -642,11 +642,16 @@ Referrer: 3-byte escape 1
 41: phminposuw Vdq,Wdq (66)
 80: INVEPT Gd/q,Mdq (66)
 81: INVPID Gd/q,Mdq (66)
+db: aesimc Vdq,Wdq (66)
+dc: aesenc Vdq,Wdq (66)
+dd: aesenclast Vdq,Wdq (66)
+de: aesdec Vdq,Wdq (66)
+df: aesdeclast Vdq,Wdq (66)
 f0: MOVBE Gv,Mv | CRC32 Gd,Eb (F2)
 f1: MOVBE Mv,Gv | CRC32 Gd,Ev (F2)
 EndTable
 
-Table: 3-byte opcode 2
+Table: 3-byte opcode 2 (0x0f 0x3a)
 Referrer: 3-byte escape 2
 # 0x0f 0x3a 0x00-0xff
 08: roundps Vdq,Wdq,Ib (66)
@@ -671,6 +676,7 @@ Referrer: 3-byte escape 2
 61: pcmpestri Vdq,Wdq,Ib (66)
 62: pcmpistrm Vdq,Wdq,Ib (66)
 63: pcmpistri Vdq,Wdq,Ib (66)
+df: aeskeygenassist Vdq,Wdq,Ib (66)
 EndTable
 
 GrpTable: Grp1


-- 
Masami Hiramatsu

Software Engineer
Hitachi Computer Products (America), Inc.
Software Solutions Division

e-mail: mhiramat@...hat.com
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