Edinburgh IMP77 Compiler - Version 8.4
    1 %begin
		.Ltext0:
				.align	1
				.global	main
				.thumb
				.thumb_func
		main:
		.LFB185:
				@ args = 0, pretend = 0, frame = 3080
				@ frame_needed = 0, uses_anonymous_args = 0
		.LVL0:
				push	{r4, r5, r6, lr}
				subw	sp, sp, #3592
				ldr	r4, .L20
		.LPIC0:
				add	r4, pc
				ldr	r3, .L20+4
				ldr	r3, [r4, r3]
				ldr	r3, [r3]
				str	r3, [sp, #3588]
    2   %signal 9,1,2
				bl	_imp_initialise(PLT)
		.LVL1:
				ldr	r3, .L20+8
				ldr	r3, [r4, r3]
				ldr	r1, [r3]
				cmp	r1, #0
				beq	.L2
				addw	r0, sp, #1540
				bl	_imp_c2istr(PLT)
		.LVL2:
		.L3:
				ldr	r3, .L20+12
				ldr	r3, [r4, r3]
				ldr	r5, [r3]
				cmp	r5, #0
				it	eq
				moveq	r5, #2
				ldr	r1, .L20+16
		.LPIC2:
				add	r1, pc
				addw	r6, sp, #1796
				mov	r0, r6
				bl	_imp_c2istr(PLT)
		.LVL3:
				movs	r3, #2
				str	r3, [sp, #508]
				movs	r3, #1
				str	r3, [sp, #504]
				movs	r3, #9
				str	r3, [sp, #500]
				mov	r2, #256
				mov	r1, r6
				add	r0, sp, #244
				bl	memcpy(PLT)
		.LVL4:
				str	r5, [sp, #240]
				movs	r2, #240
				addw	r1, sp, #1556
				mov	r0, sp
				bl	memcpy(PLT)
		.LVL5:
				addw	r3, sp, #1540
				ldm	r3, {r0, r1, r2, r3}
				bl	_signal_event(PLT)
		.LVL6:
				mov	r6, #256
				mov	r2, r6
				ldr	r1, .L20+32
		.LPIC1:
				add	r1, pc
				addw	r5, sp, #3332
				mov	r0, r5
				bl	memcpy(PLT)
		.LVL23:
				mov	r2, r6
				mov	r1, r5
				add	r5, sp, #516
				mov	r0, r5
				bl	memcpy(PLT)
		.LVL24:
		.LBE10:
				mov	r2, r6
				mov	r1, r5
				addw	r0, sp, #1540
				bl	memcpy(PLT)
		.LVL25:
				b	.L3
		.L5:
		.LBB11:
    3   %signal 9,1
				ldr	r3, .L20+8
				ldr	r3, [r4, r3]
				ldr	r1, [r3]
				cmp	r1, #0
				beq	.L5
				addw	r0, sp, #2052
				bl	_imp_c2istr(PLT)
		.LVL7:
		.L6:
				ldr	r3, .L20+12
				ldr	r3, [r4, r3]
				ldr	r5, [r3]
				cmp	r5, #0
				it	eq
				moveq	r5, #3
				ldr	r1, .L20+20
		.LPIC4:
				add	r1, pc
				addw	r6, sp, #2308
				mov	r0, r6
				bl	_imp_c2istr(PLT)
		.LVL8:
				movs	r3, #0
				str	r3, [sp, #508]
				movs	r3, #1
				str	r3, [sp, #504]
				movs	r3, #9
				str	r3, [sp, #500]
				mov	r2, #256
				mov	r1, r6
				add	r0, sp, #244
				bl	memcpy(PLT)
		.LVL9:
				str	r5, [sp, #240]
				movs	r2, #240
				addw	r1, sp, #2068
				mov	r0, sp
				bl	memcpy(PLT)
		.LVL10:
				addw	r3, sp, #2052
				ldm	r3, {r0, r1, r2, r3}
				bl	_signal_event(PLT)
		.LVL11:
				mov	r6, #256
				mov	r2, r6
				ldr	r1, .L20+36
		.LPIC3:
				add	r1, pc
				addw	r5, sp, #3332
				mov	r0, r5
				bl	memcpy(PLT)
		.LVL26:
				mov	r2, r6
				mov	r1, r5
				add	r5, sp, #772
				mov	r0, r5
				bl	memcpy(PLT)
		.LVL27:
		.LBE11:
				mov	r2, r6
				mov	r1, r5
				addw	r0, sp, #2052
				bl	memcpy(PLT)
		.LVL28:
				b	.L6
		.L8:
		.LBB12:
?access
    4   %signal 9
				ldr	r3, .L20+8
				ldr	r3, [r4, r3]
				ldr	r1, [r3]
				cmp	r1, #0
				beq	.L8
				addw	r0, sp, #2564
				bl	_imp_c2istr(PLT)
		.LVL12:
		.L9:
				ldr	r3, .L20+12
				ldr	r3, [r4, r3]
				ldr	r5, [r3]
				cmp	r5, #0
				it	eq
				moveq	r5, #4
				ldr	r1, .L20+24
		.LPIC6:
				add	r1, pc
				addw	r6, sp, #2820
				mov	r0, r6
				bl	_imp_c2istr(PLT)
		.LVL13:
				movs	r3, #0
				str	r3, [sp, #508]
				str	r3, [sp, #504]
				movs	r3, #9
				str	r3, [sp, #500]
				mov	r2, #256
				mov	r1, r6
				add	r0, sp, #244
				bl	memcpy(PLT)
		.LVL14:
				str	r5, [sp, #240]
				movs	r2, #240
				addw	r1, sp, #2580
				mov	r0, sp
				bl	memcpy(PLT)
		.LVL15:
				addw	r3, sp, #2564
				ldm	r3, {r0, r1, r2, r3}
				bl	_signal_event(PLT)
		.LVL16:
				mov	r6, #256
				mov	r2, r6
				ldr	r1, .L20+40
		.LPIC5:
				add	r1, pc
				addw	r5, sp, #3332
				mov	r0, r5
				bl	memcpy(PLT)
		.LVL29:
				mov	r2, r6
				mov	r1, r5
				addw	r5, sp, #1028
				mov	r0, r5
				bl	memcpy(PLT)
		.LVL30:
		.LBE12:
				mov	r2, r6
				mov	r1, r5
				addw	r0, sp, #2564
				bl	memcpy(PLT)
		.LVL31:
				b	.L9
		.L11:
		.LBB13:
				mov	r6, #256
				mov	r2, r6
				ldr	r1, .L20+44
		.LPIC7:
				add	r1, pc
				addw	r5, sp, #3332
				mov	r0, r5
				bl	memcpy(PLT)
		.LVL32:
				mov	r2, r6
				mov	r1, r5
				addw	r5, sp, #1284
				mov	r0, r5
				bl	memcpy(PLT)
		.LVL33:
		.LBE13:
				mov	r2, r6
				mov	r1, r5
				addw	r0, sp, #3076
				bl	memcpy(PLT)
		.LVL34:
				b	.L12
		.L21:
				.align	2
		.L20:
				.word	_GLOBAL_OFFSET_TABLE_-(.LPIC0+4)
				.word	__stack_chk_guard(GOT)
				.word	_imp_current_file(GOT)
				.word	_imp_current_line(GOT)
				.word	.LC1-(.LPIC2+4)
				.word	.LC1-(.LPIC4+4)
				.word	.LC1-(.LPIC6+4)
				.word	.LC1-(.LPIC8+4)
				.word	.LANCHOR0-(.LPIC1+4)
				.word	.LANCHOR0-(.LPIC3+4)
				.word	.LANCHOR0-(.LPIC5+4)
				.word	.LANCHOR0-(.LPIC7+4)
		.LFE185:
				.section	.rodata
				.align	2
				.set	.LANCHOR0,. + 0
		.LC0:
				.byte	19
				.ascii	"test-new/signal.imp\000"
				.space	235
				.section	.rodata.str1.4,"aMS",%progbits,1
				.align	2
		.LC1:
				.ascii	"\000"
		.Letext0:
?access
    5   %integer a
    6   %signal 9, a, a+1
				ldr	r3, .L20+8
				ldr	r3, [r4, r3]
				ldr	r1, [r3]
				cmp	r1, #0
				beq	.L11
				addw	r0, sp, #3076
				bl	_imp_c2istr(PLT)
		.LVL17:
		.L12:
				ldr	r3, .L20+12
				ldr	r3, [r4, r3]
				ldr	r4, [r3]
				cmp	r4, #0
				it	eq
				moveq	r4, #6
				ldr	r1, .L20+28
		.LPIC8:
				add	r1, pc
				addw	r5, sp, #3332
				mov	r0, r5
				bl	_imp_c2istr(PLT)
		.LVL18:
				movs	r3, #0
				adds	r2, r3, #1
				str	r2, [sp, #508]
				str	r3, [sp, #504]
				movs	r3, #9
				str	r3, [sp, #500]
				mov	r2, #256
				mov	r1, r5
				add	r0, sp, #244
				bl	memcpy(PLT)
		.LVL19:
				str	r4, [sp, #240]
				movs	r2, #240
				addw	r1, sp, #3092
				mov	r0, sp
				bl	memcpy(PLT)
		.LVL20:
				addw	r3, sp, #3076
				ldm	r3, {r0, r1, r2, r3}
				bl	_signal_event(PLT)
		.LVL21:
		.LBB8:
		.LBB9:
				movs	r0, #0
				bl	exit(PLT)
		.LVL22:
		.L2:
		.LBE9:
		.LBE8:
		.LBB10:
?access
    7 %endofprogram
    7 Statements compiled