Displaying 1 result from an estimated 1 matches for "12d1077".
2015 Nov 27
8
[PATCH 0/2] Do not use the "red zone" on EFI
From: Sylvain Gault <sylvain.gault at gmail.com>
The System V ABI for x86-64 specify that a "red zone" is an area of 128 bytes
above the current stack frame. This area can be used by a called function in
order to avoid the overhead of modifying the stack pointer. The direct effect
is that interrupt/event/signal handlers must not write to this area. In the
UEFI calling convention,