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x86/insn: perf tools: Add new SHA instructions

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Intel SHA Extensions are explained in the Intel Architecture
Instruction Set Extensions Programing Reference (Oct 2014).
There are 7 new instructions.  Add them to the op code map
and the perf tools new instructions test. e.g.

  $ tools/perf/perf test "x86 ins"
  39: Test x86 instruction decoder - new instructions          : Ok

Or to see the details:

  $ tools/perf/perf test -v "x86 ins" 2>&1 | grep sha

Committer note:

3 lines of details, for the curious:

  $ perf test -v "x86 ins" 2>&1 | grep sha256msg1 | tail -3
  Decoded ok: 0f 38 cc 84 08 78 56 34 12 	sha256msg1 0x12345678(%rax,%rcx,1),%xmm0
  Decoded ok: 0f 38 cc 84 c8 78 56 34 12 	sha256msg1 0x12345678(%rax,%rcx,8),%xmm0
  Decoded ok: 44 0f 38 cc bc c8 78 56 34 12 	sha256msg1 0x12345678(%rax,%rcx,8),%xmm15
  $

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Qiaowei Ren <qiaowei.ren@intel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1441196131-20632-5-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Adrian Hunter
2015-09-02 15:15:28 +03:00
committed by Arnaldo Carvalho de Melo
parent 78173ec631
commit 3fe78d6af9
5 changed files with 1045 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
tools/perf/util/intel-pt-decoder/x86-opcode-map.txt
View File

@@ -736,6 +736,12 @@ bd: vfnmadd231ss/d Vx,Hx,Wx (66),(v),(v1)
be: vfnmsub231ps/d Vx,Hx,Wx (66),(v)
bf: vfnmsub231ss/d Vx,Hx,Wx (66),(v),(v1)
# 0x0f 0x38 0xc0-0xff
c8: sha1nexte Vdq,Wdq
c9: sha1msg1 Vdq,Wdq
ca: sha1msg2 Vdq,Wdq
cb: sha256rnds2 Vdq,Wdq
cc: sha256msg1 Vdq,Wdq
cd: sha256msg2 Vdq,Wdq
db: VAESIMC Vdq,Wdq (66),(v1)
dc: VAESENC Vdq,Hdq,Wdq (66),(v1)
dd: VAESENCLAST Vdq,Hdq,Wdq (66),(v1)
@@ -794,6 +800,7 @@ AVXcode: 3
61: vpcmpestri Vdq,Wdq,Ib (66),(v1)
62: vpcmpistrm Vdq,Wdq,Ib (66),(v1)
63: vpcmpistri Vdq,Wdq,Ib (66),(v1)
cc: sha1rnds4 Vdq,Wdq,Ib
df: VAESKEYGEN Vdq,Wdq,Ib (66),(v1)
f0: RORX Gy,Ey,Ib (F2),(v)
EndTable