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authorKevin O'Connor <kevin@koconnor.net>2014-10-21 14:34:06 -0400
committerKevin O'Connor <kevin@koconnor.net>2014-10-27 10:56:54 -0400
commit99cb8f3e9af516954b2f2fba97ce1856e3d7b93f (patch)
tree7736d1ed45114aae6169b955224aa9b51ee7a0ce /vgasrc/vbe.c
parent46000f5608a0ed1156463218f49d33044c4df843 (diff)
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Do full BREGS backup/restore for pmm, pnp, and irqentry_extrastack
Although these entry points only require backup and restore of the registers that the C code clobbers, there is no harm in backing up some additional registers. This allows the BREGS macros to be used which makes the code a little more readable. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'vgasrc/vbe.c')
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