[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-changelog] [SVM] Do not update seg.base in realmode while obtaining the io
# HG changeset patch # User kaf24@xxxxxxxxxxxxxxxxxxxx # Node ID aa13ac536dec378ef27a74c3c7607ccf1670405d # Parent 920b448b5485679134c39becbe5533cba50e87c7 [SVM] Do not update seg.base in realmode while obtaining the io addr for ins/outs. Signed-off-by: Tom Woller <thomas.woller@xxxxxxx> diff -r 920b448b5485 -r aa13ac536dec xen/arch/x86/hvm/svm/svm.c --- a/xen/arch/x86/hvm/svm/svm.c Sat Apr 1 09:39:31 2006 +++ b/xen/arch/x86/hvm/svm/svm.c Sat Apr 1 09:40:54 2006 @@ -1163,16 +1163,12 @@ seg = vmcb->ds; break; default: - if (dir == IOREQ_READ) + if (dir == IOREQ_READ) /* IN/INS instruction? */ seg = vmcb->es; else seg = vmcb->ds; } - /* In real Mode */ - if (real) - seg.base = seg.sel << 4; - if (base) *base = seg.base; _______________________________________________ Xen-changelog mailing list Xen-changelog@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-changelog
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