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| author | Masami Hiramatsu <mhiramat@redhat.com> | 2009-09-25 11:20:38 -0700 |
|---|---|---|
| committer | Frederic Weisbecker <fweisbec@gmail.com> | 2009-10-03 02:43:00 +0200 |
| commit | c0b11d3af164947c71e2491912c5b8418900dafb (patch) | |
| tree | debe2ccb5e3e4402124d614fba5470d981157f79 /arch/x86 | |
| parent | a1a138d05fa060ac4238c19a1e890aacc25ed3ba (diff) | |
| download | linux-c0b11d3af164947c71e2491912c5b8418900dafb.tar.bz2 | |
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')
| -rw-r--r-- | arch/x86/lib/x86-opcode-map.txt | 8 |
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 59e20d5c2a52..78a0daf12e15 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 |