Revision 10760f0f
ID | 10760f0fa7c089e45d629d9ad2803c91f2bcb90f |
sparc32 do not clear interrupts when masking
Don't clear interrupts on disabling, because- Sun4M_SystemArchitecture_edited2.pdf doesn't describe
that masking or un-masking IRQ shall clear pending ones.
- Field tests also show that SPARCstation-20 doesn't
clear them.
- The patch makes Solaris 2.5.1/2.6 boot ~1500 times
faster (~20 seconds instead of ~8 hours)
Signed-off-by: Artyom Tarasenko <atar4qemu@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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