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Annotation of 43BSDReno/lib/libF77/CCI/s_copy_s.s, revision 1.1.1.1

1.1       root        1: #      "@(#)s_copy_s.s 5.1 (Berkeley) 11/3/86"
                      2: 
                      3: .data
                      4: .text
                      5: LL0:.align     1
                      6: .globl _s_copy
                      7: .set   MASK__,0x1004           /* save r2, r12 */
                      8: .data
                      9: .text
                     10: _s_copy:.word  MASK__
                     11: movl   4(fp),r1                /* dest addr */
                     12: movl   8(fp),r0                /* src addr */
                     13: movl   12(fp),r12              /* dest length */
                     14: cmpl   r12,16(fp)              /* if (ldest <= lsrc) */
                     15: jgtr   L16
                     16: movl   r12, r2                 /* copy according to ldest */
                     17: movs3
                     18: ret
                     19: L16:                           /* else */
                     20: movl   16(fp),r2               /* copy according to lsrc */
                     21: movs3
                     22: addl2  4(fp),r12               /* and pad with spaces */
                     23: L20:movb       $32,(r1)
                     24: incl   r1
                     25: cmpl   r1,r12
                     26: jlssu  L20
                     27: ret
                     28: 

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