[LLVMbugs] [Bug 12003] New: [x86 disassembler] AMD-V (SVM) instructions not disassembled

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=12003

             Bug #: 12003
           Summary: [x86 disassembler] AMD-V (SVM) instructions not
                    disassembled
           Product: libraries
           Version: trunk
          Platform: PC
        OS/Version: All
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: Backend: X86
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: kkhoo at perfwizard.com
                CC: llvmbugs at cs.uiuc.edu
    Classification: Unclassified


$ echo '0x0f 0x01 0xd8' | ./llvm-mc -disassemble -x86-asm-syntax=intel
-triple=x86_64
<stdin>:1:1: warning: invalid instruction encoding
0x0f 0x01 0xd8
^
$ echo '0x0f 0x01 0xd9' | ./llvm-mc -disassemble -x86-asm-syntax=intel
-triple=x86_64
<stdin>:1:1: warning: invalid instruction encoding
0x0f 0x01 0xd9
^
$ echo '0x0f 0x01 0xda' | ./llvm-mc -disassemble -x86-asm-syntax=intel
-triple=x86_64
<stdin>:1:1: warning: invalid instruction encoding
0x0f 0x01 0xda
^
$ echo '0x0f 0x01 0xdb' | ./llvm-mc -disassemble -x86-asm-syntax=intel
-triple=x86_64
<stdin>:1:1: warning: invalid instruction encoding
0x0f 0x01 0xdb
^
$ echo '0x0f 0x01 0xdc' | ./llvm-mc -disassemble -x86-asm-syntax=intel
-triple=x86_64
<stdin>:1:1: warning: invalid instruction encoding
0x0f 0x01 0xdc
^
$ echo '0x0f 0x01 0xdd' | ./llvm-mc -disassemble -x86-asm-syntax=intel
-triple=x86_64
<stdin>:1:1: warning: invalid instruction encoding
0x0f 0x01 0xdd
^
$ echo '0x0f 0x01 0xde' | ./llvm-mc -disassemble -x86-asm-syntax=intel
-triple=x86_64
<stdin>:1:1: warning: invalid instruction encoding
0x0f 0x01 0xde
^
$ echo '0x0f 0x01 0xdf' | ./llvm-mc -disassemble -x86-asm-syntax=intel
-triple=x86_64
<stdin>:1:1: warning: invalid instruction encoding
0x0f 0x01 0xdf
^

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