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Annotation of xinu/sys/spurint.s, revision 1.1

1.1     ! root        1: |  as68 routine for interrupt programming
        !             2: .text
        !             3: .globl _spurint
        !             4: 
        !             5: _spurint: movel a0,sp@-                | save C scratch regs
        !             6:        movel a1,sp@-
        !             7:        movel d0,sp@-
        !             8:        movel d1,sp@-           | (or use movem for better performance)
        !             9:        jsr _spurintc           | C will save other regs on entry to routine
        !            10:        movel sp@+,d1
        !            11:        movel sp@+,d0
        !            12:        movel sp@+,a1
        !            13:        movel sp@+,a0
        !            14:        rte                     | return from interrupt

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