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| author | H. Peter Anvin <hpa@zytor.com> | 2009-03-31 08:59:00 -0700 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2009-03-31 08:59:00 -0700 |
| commit | 35dda1ebbb0c58dc76e3b534611c3bdcb06e2248 (patch) | |
| tree | dbba405d1b8b204f9601758db32b7e159a83f7a3 /core/com32.inc | |
| parent | 1cb06f94c9c1525975254ed41942098d7a741840 (diff) | |
| download | syslinux-35dda1ebbb0c58dc76e3b534611c3bdcb06e2248.tar.gz | |
shuffler: first cut of a simpler shuffle routine
Impact: major restructuring
New shuffler routine which runs entirely in protected mode, unlike the
old one which would enter PM for the bcopy phase only. This is not
only faster, but it greatly reduces the size of the shuffler "critical
area". The interfaces to this new shuffler are not yet implemented,
so this is a non-functional checkpoint.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'core/com32.inc')
| -rw-r--r-- | core/com32.inc | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/core/com32.inc b/core/com32.inc index bd6d727a..e6543fcd 100644 --- a/core/com32.inc +++ b/core/com32.inc @@ -218,9 +218,6 @@ com32_enter_rm: jmp bx ; Go to whereever we need to go... com32_done: -%if DISABLE_A20 - call disable_a20 -%endif sti jmp enter_command |