📄 ue_int.s,v
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head 1.4;access;symbols;locks dls:1.4; strict;comment @# @;1.4date 97.09.21.19.26.10; author dls; state Dist;branches;next 1.3;1.3date 94.08.15.15.28.24; author dls; state Old;branches;next 1.2;1.2date 94.08.15.03.23.59; author dls; state Old;branches;next 1.1;1.1date 94.08.04.20.19.17; author dls; state Orig;branches;next ;desc@@1.4log@pre-3e code@text@/* ue_int.s - _ue_int */#include <icu.s> .text .globl _ue_int_ue_int: cli pushal movb $EOI,%al /* re-enable the device */ outb %al,$OCW1_2 call _ue_intr popal sti iret@1.3log@this calls disable/restore, but stacks up on interrupts afterthe restore, because it does an sti. changing disable/restore tonot mess with the IE bit.@text@d8 1a8 8 pushl %ebp movl %esp,%ebp subl $4,%esp leal -4(%ebp),%eax pushl %eax call _disabled11 1a11 1 movb $EOI,%ald17 1a17 6 call _restore /* arg still on stack from disable */ addl $4,%esp movl %ebp,%esp popl %ebp@1.2log@*** empty log message ***@text@d8 8a15 1 clid17 1d20 1d22 1d24 6@1.1log@Initial revision@text@d8 1@
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