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| author |   H. Peter Anvin <hpa@zytor.com> | 2007-11-04 17:54:31 -0800 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2007-11-04 19:48:04 -0800 |
| commit | 9f259cc59ba45b8db401d60be9700e275676fb15 (patch) | |
| tree | dc57ec27c11c98fbb2ed4448d13030c4fc0b6cca /lib/bitmap.c | |
| parent | x86 setup: add a near jump to serialize %cr0 on 386/486 (diff) | |
| download | wireguard-linux-9f259cc59ba45b8db401d60be9700e275676fb15.tar.xz wireguard-linux-9f259cc59ba45b8db401d60be9700e275676fb15.zip | |
x86 setup: set %ebx == %ebp == %edi == 0 on protected mode entry
In accordance with the newly formalized 32-bit boot protocol, set
%ebx == %ebp == %edi == 0 in order to support future extensions to the
protocol.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'lib/bitmap.c')
0 files changed, 0 insertions, 0 deletions