📄 bword.s
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.globl backword.globl lookchar.globl w, r, a, l/// routine to get words backwards from string// mov ...,r1/ jsr pc,backword/ mov r0,.../backword: cmp a(r1),r(r1) bhis nochw dec r(r1) jsr pc,lookchar movb r0,nchar+1 cmp a(r1),r(r1) bhis nochw dec r(r1) jsr pc,lookchar movb r0,nchar mov nchar,r0 rts pc/nochw: clr r0 sec rts pc/nchar: .=.+2
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