Edinburgh IMP77 Compiler - Version 8.4
    1 %begin
		.Ltext0:
		FRED.6042:
		.LFB190:
				leal	4(%esp), %ecx
				andl	$-16, %esp
				pushl	-4(%ecx)
				pushl	%ebp
				movl	%esp, %ebp
				pushl	%ebx
				pushl	%ecx
				subl	$48, %esp
				call	__x86.get_pc_thunk.bx
				addl	$_GLOBAL_OFFSET_TABLE_, %ebx
				movl	%ecx, %eax
				movl	4(%eax), %edx
				movl	%edx, -44(%ebp)
				movl	%gs:20, %ecx
				movl	%ecx, -12(%ebp)
				xorl	%ecx, %ecx
				leal	8(%ebp), %edx
				movl	%edx, -20(%ebp)
				subl	$8, %esp
				pushl	-44(%ebp)
				pushl	(%eax)
				call	_imp_initialise@PLT
				addl	$16, %esp
    2 ! PASSES A RECORD BY VALUE
    3 %recordformat fm((%integer i %or %byte b1,b2,b3,b4))
    4 %record(fm) a,b
    5
    6 %routine fred(%record(fm) x,%integer y, %record(fm) z)
				pushl	%ebp
				movl	%esp, %ebp
				pushl	%ebx
				subl	$20, %esp
				call	__x86.get_pc_thunk.bx
				addl	$_GLOBAL_OFFSET_TABLE_, %ebx
				movl	%ecx, -12(%ebp)
    7    write(x_b1,1)
				movzbl	8(%ebp), %eax
				movzbl	%al, %eax
				subl	$8, %esp
				pushl	$1
				pushl	%eax
				call	_imp_writeint@PLT
				addl	$16, %esp
    8    write(x_b2,1)
				movzbl	9(%ebp), %eax
				movzbl	%al, %eax
				subl	$8, %esp
				pushl	$1
				pushl	%eax
				call	_imp_writeint@PLT
				addl	$16, %esp
    9    write(x_b3,1)
				movzbl	10(%ebp), %eax
				movzbl	%al, %eax
				subl	$8, %esp
				pushl	$1
				pushl	%eax
				call	_imp_writeint@PLT
				addl	$16, %esp
   10    write(x_b4,1)
				movzbl	11(%ebp), %eax
				movzbl	%al, %eax
				subl	$8, %esp
				pushl	$1
				pushl	%eax
				call	_imp_writeint@PLT
				addl	$16, %esp
   11    write(z_b1,1)
				movzbl	16(%ebp), %eax
				movzbl	%al, %eax
				subl	$8, %esp
				pushl	$1
				pushl	%eax
				call	_imp_writeint@PLT
				addl	$16, %esp
   12    write(z_b2,1)
				movzbl	17(%ebp), %eax
				movzbl	%al, %eax
				subl	$8, %esp
				pushl	$1
				pushl	%eax
				call	_imp_writeint@PLT
				addl	$16, %esp
   13    write(z_b3,1)
				movzbl	18(%ebp), %eax
				movzbl	%al, %eax
				subl	$8, %esp
				pushl	$1
				pushl	%eax
				call	_imp_writeint@PLT
				addl	$16, %esp
   14    write(z_b4,1)
				movzbl	19(%ebp), %eax
				movzbl	%al, %eax
				subl	$8, %esp
				pushl	$1
				pushl	%eax
				call	_imp_writeint@PLT
				addl	$16, %esp
   15 %end
				nop
				movl	-4(%ebp), %ebx
				leave
				ret
		.LFE190:
				.globl	main
		main:
		.LFB189:
?Y unused
   16
   17 a_i=x'01020304'
				movl	$16909060, -28(%ebp)
   18 b_i=x'05060708'
				movl	$84281096, -24(%ebp)
   19 fred(a,9,b)
				subl	$4, %esp
				leal	-20(%ebp), %eax
				pushl	-24(%ebp)
				pushl	$9
				pushl	-28(%ebp)
				movl	%eax, %ecx
				call	FRED.6042
				addl	$16, %esp
				movl	$0, -16(%ebp)
		.LBB4:
		.LBB5:
				subl	$12, %esp
				pushl	-16(%ebp)
				call	exit@PLT
		.LBE5:
		.LBE4:
		.LFE189:
				.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:
		.LFB191:
				movl	(%esp), %ebx
				ret
		.LFE191:
		.Letext0:
   20 %endofprogram
   17 Statements compiled