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authorMasami Hiramatsu <mhiramat@redhat.com>2009-09-25 11:20:38 -0700
committerFrederic Weisbecker <fweisbec@gmail.com>2009-10-03 02:43:00 +0200
commitc0b11d3af164947c71e2491912c5b8418900dafb (patch)
treedebe2ccb5e3e4402124d614fba5470d981157f79 /arch/x86/lib
parenta1a138d05fa060ac4238c19a1e890aacc25ed3ba (diff)
x86: Add VIA processor instructions in opcodes decoder
Add VIA processor's Padlock instructions(MONTMUL, XSHA1, XSHA256) as parts of the kernel may use them. This fixes the following crash in opcodes decoder selftests: make[2]: `scripts/unifdef' is up to date. TEST posttest Error: c145cf71: f3 0f a6 d0 repz xsha256 Error: objdump says 4 bytes, but insn_get_length() says 3 (attr:0) make[1]: *** [posttest] Error 2 make: *** [bzImage] Error 2 Reported-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com> Acked-by: Steven Rostedt <rostedt@goodmis.org> Acked-by: Ingo Molnar <mingo@elte.hu> Cc: Jim Keniston <jkenisto@us.ibm.com> Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Christoph Hellwig <hch@infradead.org> Cc: Frank Ch. Eigler <fche@redhat.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Jason Baron <jbaron@redhat.com> Cc: K.Prasad <prasad@linux.vnet.ibm.com> Cc: Lai Jiangshan <laijs@cn.fujitsu.com> Cc: Li Zefan <lizf@cn.fujitsu.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Srikar Dronamraju <srikar@linux.vnet.ibm.com> Cc: Tom Zanussi <tzanussi@gmail.com> LKML-Reference: <20090925182037.10157.3180.stgit@omoto> Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Diffstat (limited to 'arch/x86/lib')
-rw-r--r--arch/x86/lib/x86-opcode-map.txt8
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/x86/lib/x86-opcode-map.txt b/arch/x86/lib/x86-opcode-map.txt
index 59e20d5c2a5..78a0daf12e1 100644
--- a/arch/x86/lib/x86-opcode-map.txt
+++ b/arch/x86/lib/x86-opcode-map.txt
@@ -469,7 +469,7 @@ a2: CPUID
a3: BT Ev,Gv
a4: SHLD Ev,Gv,Ib
a5: SHLD Ev,Gv,CL
-a6:
+a6: GrpPDLK
a7: GrpRNG
a8: PUSH GS (d64)
a9: POP GS (d64)
@@ -803,6 +803,12 @@ GrpTable: Grp16
3: prefetch T2
EndTable
+GrpTable: GrpPDLK
+0: MONTMUL
+1: XSHA1
+2: XSHA2
+EndTable
+
GrpTable: GrpRNG
0: xstore-rng
1: xcrypt-ecb