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| author | Craig Topper <craig.topper@gmail.com> | 2015-02-07 23:36:36 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2015-02-07 23:36:36 +0000 |
| commit | e15d286e83b2511ba060e8cbdf1216795c821040 (patch) | |
| tree | ed4274ac3c4a9a4636ae602885741dd9cb8daf27 | |
| parent | 437265ee9625e8dbaa314ac7d1603c507bf7a21b (diff) | |
[X86] Add GETSEC instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228514 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/X86/X86InstrSystem.td | 6 | ||||
| -rw-r--r-- | test/MC/Disassembler/X86/x86-32.txt | 3 | ||||
| -rw-r--r-- | test/MC/X86/x86-32-coverage.s | 4 |
3 files changed, 13 insertions, 0 deletions
diff --git a/lib/Target/X86/X86InstrSystem.td b/lib/Target/X86/X86InstrSystem.td index bbc9bdb319d..c2b593ac70b 100644 --- a/lib/Target/X86/X86InstrSystem.td +++ b/lib/Target/X86/X86InstrSystem.td @@ -577,3 +577,9 @@ let Defs = [EFLAGS] in { def CLAC : I<0x01, MRM_CA, (outs), (ins), "clac", []>, TB; def STAC : I<0x01, MRM_CB, (outs), (ins), "stac", []>, TB; } + +//===----------------------------------------------------------------------===// +// SMX Instruction +let Uses = [RAX, RBX, RCX, RDX], Defs = [RAX, RBX, RCX] in { + def GETSEC : I<0x37, RawFrm, (outs), (ins), "getsec", []>, TB; +} diff --git a/test/MC/Disassembler/X86/x86-32.txt b/test/MC/Disassembler/X86/x86-32.txt index 01ae7114dcb..830b8306630 100644 --- a/test/MC/Disassembler/X86/x86-32.txt +++ b/test/MC/Disassembler/X86/x86-32.txt @@ -761,3 +761,6 @@ 0x82 0x35 0x38 0x87 0x50 0x00 0x26 # CHECK: cmpb $38, 5277496 0x82 0x3d 0x38 0x87 0x50 0x00 0x26 + +#CHECK: getsec +0x0f 0x37 diff --git a/test/MC/X86/x86-32-coverage.s b/test/MC/X86/x86-32-coverage.s index 4f9066ce54e..e14031d67f1 100644 --- a/test/MC/X86/x86-32-coverage.s +++ b/test/MC/X86/x86-32-coverage.s @@ -10738,3 +10738,7 @@ btcq $4, (%eax) // CHECK: xrstors 305419896 // CHECK: encoding: [0x0f,0xc7,0x1d,0x78,0x56,0x34,0x12] xrstors 0x12345678 + +// CHECK: getsec +// CHECK: encoding: [0x0f,0x37] + getsec |