K 10
svn:author
V 6
grehan
K 8
svn:date
V 27
2013-10-16T05:43:03.045810Z
K 7
svn:log
V 533
Fix SVM handling of ASTPENDING, which manifested as a
hang on console output (due to a missing interrupt).

SVM does exit processing and then handles ASTPENDING which
overwrites the already handled SVM exit cause and corrupts
virtual machine state. For example, if the SVM exit was due to
an I/O port access but the main loop detected an ASTPENDING,
the exit would be processed as ASTPENDING and leave the
device (e.g. emulated UART) for that I/O port in bad state.

Submitted by:	Anish Gupta (akgupt3@gmail.com)
Reviewed by:	grehan

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