Edinburgh IMP77 Compiler - Version 8.4
    1 %begin
		.Ltext0:
		DO.6025:
		.LFB190:
				leal	4(%esp), %ecx
				andl	$-16, %esp
				pushl	-4(%ecx)
				pushl	%ebp
				movl	%esp, %ebp
				pushl	%esi
				pushl	%ebx
				pushl	%ecx
				subl	$60, %esp
				call	__x86.get_pc_thunk.bx
				addl	$_GLOBAL_OFFSET_TABLE_, %ebx
				movl	%ecx, %edx
				movl	4(%edx), %eax
				movl	%eax, -60(%ebp)
				movl	%gs:20, %eax
				movl	%eax, -28(%ebp)
				xorl	%eax, %eax
				leal	8(%ebp), %eax
				movl	%eax, -32(%ebp)
				leal	-44(%ebp), %eax
				leal	-44(%ebp), %ecx
				movb	$-71, (%eax)
				movl	%ecx, 1(%eax)
				movb	$-23, 5(%eax)
				leal	AVERAGE.6031@GOTOFF(%ebx), %esi
				leal	10(%eax), %ecx
				subl	%ecx, %esi
				movl	%esi, %ecx
				movl	%ecx, 6(%eax)
				subl	$8, %esp
				pushl	-60(%ebp)
				pushl	(%edx)
				call	_imp_initialise@PLT
				addl	$16, %esp
    2   %routine do(%integerfn fn(%integer p,q,r))
				pushl	%ebp
				movl	%esp, %ebp
				subl	$40, %esp
				call	__x86.get_pc_thunk.ax
				addl	$_GLOBAL_OFFSET_TABLE_, %eax
				movl	%ecx, -28(%ebp)
    3     %integer i
    4     i = fn(1,2,3)
				subl	$4, %esp
				pushl	$3
				pushl	$2
				pushl	$1
				movl	8(%ebp), %eax
				call	*%eax
		.LVL0:
				addl	$16, %esp
				movl	%eax, -12(%ebp)
    5   %end
				nop
				leave
				ret
		.LFE190:
				.globl	main
		main:
		.LFB189:
    6
    7   %integerfn average(%integer a,b,c)
				pushl	%ebp
				movl	%esp, %ebp
				subl	$4, %esp
				call	__x86.get_pc_thunk.ax
				addl	$_GLOBAL_OFFSET_TABLE_, %eax
				movl	%ecx, -4(%ebp)
    8     %result = (a+b+c)//3
				movl	8(%ebp), %edx
				movl	12(%ebp), %eax
				addl	%eax, %edx
				movl	16(%ebp), %eax
				leal	(%edx,%eax), %ecx
				movl	$1431655766, %edx
				movl	%ecx, %eax
				imull	%edx
				movl	%ecx, %eax
				sarl	$31, %eax
				subl	%eax, %edx
				movl	%edx, %eax
    9   %end
				leave
				ret
		.LFE191:
				.section	.text.__x86.get_pc_thunk.ax,"axG",@progbits,__x86.get_pc_thunk.ax,comdat
				.globl	__x86.get_pc_thunk.ax
				.hidden	__x86.get_pc_thunk.ax
		__x86.get_pc_thunk.ax:
		.LFB192:
				movl	(%esp), %eax
				ret
		.LFE192:
				.section	.text.__x86.get_pc_thunk.bx,"axG",@progbits,__x86.get_pc_thunk.bx,comdat
				.globl	__x86.get_pc_thunk.bx
				.hidden	__x86.get_pc_thunk.bx
		__x86.get_pc_thunk.bx:
		.LFB193:
				movl	(%esp), %ebx
				ret
		.LFE193:
		.Letext0:
   10
   11   do(average)
				leal	-44(%ebp), %eax
				movl	%eax, %edx
				subl	$12, %esp
				leal	-44(%ebp), %eax
				pushl	%edx
				movl	%eax, %ecx
				call	DO.6025
				addl	$16, %esp
				movl	$0, -48(%ebp)
		.LBB4:
		.LBB5:
				subl	$12, %esp
				pushl	-48(%ebp)
				call	exit@PLT
		.LBE5:
		.LBE4:
		.LFE189:
		AVERAGE.6031:
		.LFB191:
   12 %endofprogram
   10 Statements compiled