Inline assembler assembles ARPL instruction incorrectly - by Myria

Status : 

  Fixed<br /><br />
		This item has been fixed in the current or upcoming version of this product.<br /><br />
		A more detailed explanation for the resolution of this particular item may have been provided in the comments section.

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ID 691217 Comments
Status Closed Workarounds
Type Bug Repros 0
Opened 9/27/2011 6:00:10 PM
Access Restriction Public


Visual Studio's inline assembler reverses the order of the operands to the "arpl" x86 instruction when it generates the machine code.  MASM, however, gets it correct.
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Posted by Microsoft on 12/5/2011 at 5:06 PM
Good catch!

We have fixed the x86 inline assembler to agree with MASM (and with the Instruction Set Spec). This fix will ship in the next release of the compiler.


Posted by EricLeong [Feedback Moderator] on 9/27/2011 at 7:53 PM
Thank you for submitting feedback on Visual Studio 2010 and .NET Framework. Your issue has been routed to the appropriate VS development team for review. We will contact you if we require any additional information.
Posted by MS-Moderator01 on 9/27/2011 at 6:44 PM
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