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Annotation of researchv10dc/cmd/icon/setup/pdp11_bsd/rswitch.s, revision 1.1.1.1

1.1       root        1: .globl _coswitc
                      2: .text
                      3: _coswitc:
                      4:        jsr     r5,csv
                      5:        jbr     L1
                      6: L2:
                      7:        mov     4(r5),r0
                      8:        mov     6(r5),r1
                      9:        mov     sp,(r0)
                     10:        mov     r5,2(r0)
                     11:        mov     r2,4(r0)
                     12:        mov     r3,6(r0)
                     13:        mov     r4,8.(r0)
                     14:        tst     10(r5)
                     15:        jne     L4
                     16:        mov     (r1),sp
                     17:        clr     r5
                     18:        clr     (sp)
                     19:        clr     -(sp)
                     20:        jsr     pc,*$_interp
                     21:        tst     (sp)+
                     22:        mov     $L5,(sp)
                     23:        jsr     pc,*$_syserr
                     24:        jbr     L6
                     25: L4:
                     26:        mov     (r1),sp
                     27:        mov     2(r1),r5
                     28:        mov     4(r1),r2
                     29:        mov     6(r1),r3
                     30:        mov     8.(r1),r4
                     31: L6:L3: jmp     cret
                     32: L1:    jbr     L2
                     33: .globl
                     34: .data
                     35: L5:.byte       151,156,164,145,162,160,50,51,40,162,145,164,165,162
                     36: .byte  156,145,144,40,151,156,40,143,157,163,167,151,164,143,150,0

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