# # 20con.s # # CONOPS # _CON1: cvtbw (r10)+,-(sp) jmp (r8) _CON2: incl r10 movw (r10)+,-(sp) jmp (r8) _CON4: incl r10 pushl (r10)+ jmp (r8) _CON8: incl r10 movd (r10)+,-(sp) jmp (r8) _CON: cvtbl (r10)+,r0 bneq l2001 cvtwl (r10)+,r0 #r0 has length to be moved l2001: movl r10,r1 #r1 has addr of data to be moved movl r0,r2 #r2 has length of stack space blbc r2,l2002 incl r2 l2002: subl2 r2,sp #allocate stack space addl2 r2,r10 #advance over data movc5 r0,(r1),$0,r2,(sp) #move string to stack jmp (r8)