Edinburgh IMP77 Compiler - Version 8.4
    1 %begin
				.option nopic
		.Ltext0:
				.align	1
				.globl	main
		main:
		.LFB185:
		.LVL0:
				add	sp,sp,-16
				sd	ra,8(sp)
    2   %routine read sym
				call	_imp_initialise
		.LVL1:
		.L2:
		.LBB4:
		.LBB5:
				li	a0,0
				call	exit
		.LVL2:
		.LBE5:
		.LBE4:
		.LFE185:
		.Letext0:
    3   %end
    4   %integer bp
    5   %integer sym, symtype
    6   %byteintegerarray buff(0:255)
    7
    8       %CYCLE
    9         bp=bp+1 %AND buff(bp)=sym
   10         read sym
   11         %EXIT %IF symtype >= 0;                !pull in letters and digits
   12       %REPEAT
   13
   14 !      for (;;) {
   15 !        { BP = BP + 1; ���� = SYM; }
   16 !        READSYM();
   17 !        if (SYMTYPE >= 0) break;
   18 !      }
   19
   20 %endofprogram
   12 Statements compiled