Re: Compat 32-bit syscall entry from 64-bit task!?
From: H. Peter Anvin
Date: Fri Feb 10 2012 - 10:56:41 EST
On 02/09/2012 11:42 PM, Indan Zupancic wrote:>
Patch implementing this below. It uses bit 3 for task mode and bit 5
for syscall mode. Those bits are only valid if VIF is set. It increases
the kernel size by around 50 bytes, 6 for a 32-bit kernel.
Any objections?
#include <stdnak.h>
-hpa
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