Edinburgh IMP77 Compiler - Version 8.4
    1 %begin
		.Ltext0:
				.align	1
				.global	main
				.thumb
				.thumb_func
		main:
		.LFB185:
				@ Volatile: function does not return.
				@ args = 0, pretend = 0, frame = 1032
				@ frame_needed = 0, uses_anonymous_args = 0
		.LVL0:
				push	{r7, lr}
				sub	sp, sp, #1280
				ldr	r7, .L4
		.LPIC0:
				add	r7, pc
				ldr	r3, .L4+4
				ldr	r3, [r7, r3]
				ldr	r3, [r3]
				str	r3, [sp, #1276]
    2   open output(1, "test.zzz")
				bl	_imp_initialise(PLT)
		.LVL1:
		.LBB14:
				ldr	r6, .L4+8
		.LPIC1:
				add	r6, pc
				mov	r5, #256
				mov	r2, r5
				mov	r1, r6
				add	r4, sp, #1020
				mov	r0, r4
				bl	memcpy(PLT)
		.LVL2:
				mov	r2, r5
				mov	r1, r4
				add	r8, sp, #252
				mov	r0, r8
				bl	memcpy(PLT)
		.LVL3:
				mov	r2, r5
				mov	r1, r8
				mov	r0, r4
				bl	memcpy(PLT)
		.LVL4:
		.LBE14:
		.LBB15:
		.LBB16:
				movs	r2, #244
				add	r1, sp, #1032
				mov	r0, sp
				bl	memcpy(PLT)
		.LVL5:
				ldm	r4, {r1, r2, r3}
				movs	r0, #1
				bl	_imp_openoutput(PLT)
		.LVL6:
		.LBE16:
		.LBE15:
		.LBB17:
		.LBB18:
				ldr	r3, .L4+12
				ldr	r3, [r7, r3]
				movs	r2, #1
				str	r2, [r3]
				ldr	r3, .L4+16
				ldr	r3, [r7, r3]
				ldr	r2, .L4+20
				ldr	r2, [r7, r2]
				ldr	r2, [r2, #280]
				str	r2, [r3]
				adds	r0, r6, r5
				bl	check_outstream(PLT)
		.LVL7:
		.LBE18:
		.LBE17:
		.LBB19:
    3   select output(1)
    4   printstring("Hello World"); newline
				mov	r2, r5
				add	r1, r6, #276
				add	r4, sp, #764
				mov	r0, r4
				bl	memcpy(PLT)
		.LVL8:
				mov	r2, r5
				mov	r1, r4
				add	r6, sp, #508
				mov	r0, r6
				bl	memcpy(PLT)
		.LVL9:
				mov	r2, r5
				mov	r1, r6
				mov	r0, r4
				bl	memcpy(PLT)
		.LVL10:
		.LBE19:
		.LBB20:
		.LBB21:
				movs	r2, #240
				add	r1, sp, #780
				mov	r0, sp
				bl	memcpy(PLT)
		.LVL11:
				ldm	r4, {r0, r1, r2, r3}
				bl	_imp_printstring(PLT)
		.LVL12:
		.LBE21:
		.LBE20:
		.LBB22:
		.LBB23:
				bl	_imp_newline(PLT)
		.LVL13:
		.LBE23:
		.LBE22:
		.LBB24:
		.LBB25:
				movs	r0, #0
				bl	exit(PLT)
		.LVL14:
		.L5:
				.align	2
		.L4:
				.word	_GLOBAL_OFFSET_TABLE_-(.LPIC0+4)
				.word	__stack_chk_guard(GOT)
				.word	.LANCHOR0-(.LPIC1+4)
				.word	_imp_OutStream(GOT)
				.word	_imp_OutFile(GOT)
				.word	_imp_outfile(GOT)
		.LBE25:
		.LBE24:
		.LFE185:
				.section	.rodata
				.align	2
				.set	.LANCHOR0,. + 0
		.LC0:
				.byte	8
				.ascii	"test.zzz\000"
				.space	246
		__PRETTY_FUNCTION__.9629:
				.ascii	"_imp_SELECTOUTPUT\000"
				.space	2
		.LC1:
				.byte	11
				.ascii	"Hello World\000"
				.space	243
		.Letext0:
    5 %endofprogram
    6 Statements compiled