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Annotation of researchv10dc/libc/sys/syscall.s, revision 1.1

1.1     ! root        1:        .globl  _syscall
        !             2:        .globl  cerror
        !             3: _syscall:
        !             4:        .word   0x0000
        !             5:        movl    4(ap),r0                # syscall number
        !             6:        subl3   $1,(ap)+,(ap)   # one fewer arguments
        !             7:        chmk    r0                              # do it
        !             8:        bcs             L1
        !             9:        ret
        !            10: L1:
        !            11:        jmp             cerror

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