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A free Windows-compatible Operating System - mirrored from GitHub
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Timo Kreuzer 50058d32a2 [HAL] 
Add a hack to work around a bug in VBox: The APIC emulation requires an iret instruction following closely after writing the EOI register. Since we return from kernel mode traps with a jmp (yes you can return from an interrupt with a jmp!) the EOI is never triggered, making VBox believe we are still serving the interrupt and keeping the PPR on high level, preventing following interrupts. A small asm stub now does the work of both writing the EOI and doing an iret.

svn path=/trunk/; revision=53665
2011-09-09 21:10:07 +00:00
reactos [HAL] 2011-09-09 21:10:07 +00:00
rosapps [SYSTEMINFO] 2011-04-05 21:20:42 +00:00
rostests [user32] 2011-09-08 15:53:38 +00:00
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