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(parent: 8820a10) | patch
Cleanup a20 code.
authorKevin O'Connor <kevin@koconnor.net>
Sun, 16 Nov 2008 14:17:02 +0000 (09:17 -0500)
committerKevin O'Connor <kevin@koconnor.net>
Sun, 16 Nov 2008 14:17:02 +0000 (09:17 -0500)
commitd9a8b2dfef3eeed05a6f4e958bd327ac9a593b38
treefe2d6c446ef22c1d0d51b6828d20dd6f9ea12b9ftree | snapshot
parent8820a10e732c08e5c8224a2f1456a629b9bc5d98commit | diff
Cleanup a20 code.

Fix two apparent bugs - set_a20() returned new status instead of old
    status and handle_152402() checked wrong bit.
Add bit definition for the a20 enable bit: A20_ENABLE_BIT
Allow ioport.h #defines to be used in romlayout.S.
Makefile diff | blob | history
src/ioport.h diff | blob | history
src/romlayout.S diff | blob | history
src/system.c diff | blob | history
my seabios quirk stuff