Displaying 2 results from an estimated 2 matches for "orig_s".
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orig_ns
2007 Apr 18
2
[RFC PATCH 23/35] Increase x86 interrupt vector range
In-Reply-To: <20060509085157.070289000@sous-sol.org>
On Tue, 09 May 2006 00:00:23 -0700, Chris Wright wrote:
> Remove the limit of 256 interrupt vectors by changing the value
> stored in orig_{e,r}ax to be the negated interrupt vector.
> The orig_{e,r}ax needs to be < 0 to allow the signal code to
> distinguish between return from interrupt and return from syscall.
>
2007 Apr 18
2
[RFC PATCH 23/35] Increase x86 interrupt vector range
In-Reply-To: <20060509085157.070289000@sous-sol.org>
On Tue, 09 May 2006 00:00:23 -0700, Chris Wright wrote:
> Remove the limit of 256 interrupt vectors by changing the value
> stored in orig_{e,r}ax to be the negated interrupt vector.
> The orig_{e,r}ax needs to be < 0 to allow the signal code to
> distinguish between return from interrupt and return from syscall.
>