� 25:�
�ass
� � �error
�
�
� X=0 � 1279 � 100
� Y=0 � 1023 � 100
ȓȐ X,Y,50,50
	ȓȐ X+50,Y+50,50,50

�,
� T=1 � 20
� X=0 � 1279 � 2

ȓȐ X,0,2,1023 � X,��X*10
� X
� Y=0 � 1023 � 2
ȓȐ 0,Y,1279,2 � ��Y*10,Y
� Y
� T
� �
�
:
	��ass
� code% 256
� pass=0 � 2 � 2
P%=code%

[OPT pass
.vsync_event

CMP R0,#4
MOVNES PC,R14
STMFD R13!,{R0-R12,R14}

MOV R9,PC
 �R R8,R9,#3
!TEQP R8,#0
"MOVNV R0,R0
#STMFD R13!,{R14}
$SWI 256+19
%MOV R0,#1:SWI "OS_WriteC"
&SWI 256+16
'ADR R7,r
(LDMIA R7,{R0-R5}
)ADD R0,R0,R1
*ADD R2,R2,R3
+ADD R4,R4,R5
,5CMP R0,#255:MOVGT R0,#255:MVNGT R1,#7:MOVGT R3,#8
-'CMP R0,#0  :MOVLT R0,#0:MOVLT R1,#0
.5CMP R2,#255:MOVGT R2,#255:MVNGT R3,#7:MOVGT R5,#8
/'CMP R2,#0  :MOVLT R2,#0:MOVLT R3,#0
05CMP R4,#255:MOVGT R4,#255:MVNGT R5,#7:MOVGT R1,#8
1'CMP R4,#0  :MOVLT R4,#0:MOVLT R5,#0
2STMIA R7,{R0-R5}
3SWI "OS_WriteC"
4MOV R0,R2:SWI "OS_WriteC"
5MOV R0,R4:SWI "OS_WriteC"
6LDMFD R13!,{R14}
7TEQP R9,#0
8MOVNV R0,R0
9LDMFD R13!,{R0-R12,R14}
:MOVS PC,R14
;MOV PC,R14
<.r EQUD 255:EQUD -8
=.g EQUD 0:EQUD 8
>.b EQUD 0:EQUD 0
?]
@
� pass
A"ș "OS_Claim",16,vsync_event,1
B
ș 6,14,4
C�
D:
E��error
F	� � �
G
ș 6,13,4
H$ș "OS_Release",16,vsync_event,1
I�
J� �$;" at line ";�
K�
�

00000000  0d 00 01 0a eb 20 32 35  3a 87 0d 00 02 08 f2 61  |..... 25:......a|
00000010  73 73 0d 00 03 0e ee 20  85 20 f2 65 72 72 6f 72  |ss..... . .error|
00000020  0d 00 04 05 f5 0d 00 05  05 db 0d 00 06 16 e3 20  |............... |
00000030  58 3d 30 20 b8 20 31 32  37 39 20 88 20 31 30 30  |X=0 . 1279 . 100|
00000040  0d 00 07 16 e3 20 59 3d  30 20 b8 20 31 30 32 33  |..... Y=0 . 1023|
00000050  20 88 20 31 30 30 0d 00  08 12 c8 93 c8 90 20 58  | . 100........ X|
00000060  2c 59 2c 35 30 2c 35 30  0d 00 09 18 c8 93 c8 90  |,Y,50,50........|
00000070  20 58 2b 35 30 2c 59 2b  35 30 2c 35 30 2c 35 30  | X+50,Y+50,50,50|
00000080  0d 00 0a 06 ed 2c 0d 00  0b 0e e3 20 54 3d 31 20  |.....,..... T=1 |
00000090  b8 20 32 30 0d 00 0c 14  e3 20 58 3d 30 20 b8 20  |. 20..... X=0 . |
000000a0  31 32 37 39 20 88 20 32  0d 00 0d 1e c8 93 c8 90  |1279 . 2........|
000000b0  20 58 2c 30 2c 32 2c 31  30 32 33 20 b8 20 58 2c  | X,0,2,1023 . X,|
000000c0  b5 b2 58 2a 31 30 0d 00  0e 07 ed 20 58 0d 00 0f  |..X*10..... X...|
000000d0  14 e3 20 59 3d 30 20 b8  20 31 30 32 33 20 88 20  |.. Y=0 . 1023 . |
000000e0  32 0d 00 10 1e c8 93 c8  90 20 30 2c 59 2c 31 32  |2........ 0,Y,12|
000000f0  37 39 2c 32 20 b8 20 b5  b2 59 2a 31 30 2c 59 0d  |79,2 . ..Y*10,Y.|
00000100  00 11 07 ed 20 59 0d 00  12 07 ed 20 54 0d 00 13  |.... Y..... T...|
00000110  07 fd 20 a3 0d 00 14 05  e0 0d 00 15 05 3a 0d 00  |.. ..........:..|
00000120  16 09 dd f2 61 73 73 0d  00 17 0f de 20 63 6f 64  |....ass..... cod|
00000130  65 25 20 32 35 36 0d 00  18 14 e3 20 70 61 73 73  |e% 256..... pass|
00000140  3d 30 20 b8 20 32 20 88  20 32 0d 00 19 0c 50 25  |=0 . 2 . 2....P%|
00000150  3d 63 6f 64 65 25 0d 00  1a 0d 5b 4f 50 54 20 70  |=code%....[OPT p|
00000160  61 73 73 0d 00 1b 10 2e  76 73 79 6e 63 5f 65 76  |ass.....vsync_ev|
00000170  65 6e 74 0d 00 1c 0d 43  4d 50 20 52 30 2c 23 34  |ent....CMP R0,#4|
00000180  0d 00 1d 11 4d 4f 56 4e  45 53 20 50 43 2c 52 31  |....MOVNES PC,R1|
00000190  34 0d 00 1e 1b 53 54 4d  46 44 20 52 31 33 21 2c  |4....STMFD R13!,|
000001a0  7b 52 30 2d 52 31 32 2c  52 31 34 7d 0d 00 1f 0d  |{R0-R12,R14}....|
000001b0  4d 4f 56 20 52 39 2c 50  43 0d 00 20 0f 84 52 20  |MOV R9,PC.. ..R |
000001c0  52 38 2c 52 39 2c 23 33  0d 00 21 0e 54 45 51 50  |R8,R9,#3..!.TEQP|
000001d0  20 52 38 2c 23 30 0d 00  22 0f 4d 4f 56 4e 56 20  | R8,#0..".MOVNV |
000001e0  52 30 2c 52 30 0d 00 23  14 53 54 4d 46 44 20 52  |R0,R0..#.STMFD R|
000001f0  31 33 21 2c 7b 52 31 34  7d 0d 00 24 0e 53 57 49  |13!,{R14}..$.SWI|
00000200  20 32 35 36 2b 31 39 0d  00 25 1d 4d 4f 56 20 52  | 256+19..%.MOV R|
00000210  30 2c 23 31 3a 53 57 49  20 22 4f 53 5f 57 72 69  |0,#1:SWI "OS_Wri|
00000220  74 65 43 22 0d 00 26 0e  53 57 49 20 32 35 36 2b  |teC"..&.SWI 256+|
00000230  31 36 0d 00 27 0c 41 44  52 20 52 37 2c 72 0d 00  |16..'.ADR R7,r..|
00000240  28 14 4c 44 4d 49 41 20  52 37 2c 7b 52 30 2d 52  |(.LDMIA R7,{R0-R|
00000250  35 7d 0d 00 29 10 41 44  44 20 52 30 2c 52 30 2c  |5}..).ADD R0,R0,|
00000260  52 31 0d 00 2a 10 41 44  44 20 52 32 2c 52 32 2c  |R1..*.ADD R2,R2,|
00000270  52 33 0d 00 2b 10 41 44  44 20 52 34 2c 52 34 2c  |R3..+.ADD R4,R4,|
00000280  52 35 0d 00 2c 35 43 4d  50 20 52 30 2c 23 32 35  |R5..,5CMP R0,#25|
00000290  35 3a 4d 4f 56 47 54 20  52 30 2c 23 32 35 35 3a  |5:MOVGT R0,#255:|
000002a0  4d 56 4e 47 54 20 52 31  2c 23 37 3a 4d 4f 56 47  |MVNGT R1,#7:MOVG|
000002b0  54 20 52 33 2c 23 38 0d  00 2d 27 43 4d 50 20 52  |T R3,#8..-'CMP R|
000002c0  30 2c 23 30 20 20 3a 4d  4f 56 4c 54 20 52 30 2c  |0,#0  :MOVLT R0,|
000002d0  23 30 3a 4d 4f 56 4c 54  20 52 31 2c 23 30 0d 00  |#0:MOVLT R1,#0..|
000002e0  2e 35 43 4d 50 20 52 32  2c 23 32 35 35 3a 4d 4f  |.5CMP R2,#255:MO|
000002f0  56 47 54 20 52 32 2c 23  32 35 35 3a 4d 56 4e 47  |VGT R2,#255:MVNG|
00000300  54 20 52 33 2c 23 37 3a  4d 4f 56 47 54 20 52 35  |T R3,#7:MOVGT R5|
00000310  2c 23 38 0d 00 2f 27 43  4d 50 20 52 32 2c 23 30  |,#8../'CMP R2,#0|
00000320  20 20 3a 4d 4f 56 4c 54  20 52 32 2c 23 30 3a 4d  |  :MOVLT R2,#0:M|
00000330  4f 56 4c 54 20 52 33 2c  23 30 0d 00 30 35 43 4d  |OVLT R3,#0..05CM|
00000340  50 20 52 34 2c 23 32 35  35 3a 4d 4f 56 47 54 20  |P R4,#255:MOVGT |
00000350  52 34 2c 23 32 35 35 3a  4d 56 4e 47 54 20 52 35  |R4,#255:MVNGT R5|
00000360  2c 23 37 3a 4d 4f 56 47  54 20 52 31 2c 23 38 0d  |,#7:MOVGT R1,#8.|
00000370  00 31 27 43 4d 50 20 52  34 2c 23 30 20 20 3a 4d  |.1'CMP R4,#0  :M|
00000380  4f 56 4c 54 20 52 34 2c  23 30 3a 4d 4f 56 4c 54  |OVLT R4,#0:MOVLT|
00000390  20 52 35 2c 23 30 0d 00  32 14 53 54 4d 49 41 20  | R5,#0..2.STMIA |
000003a0  52 37 2c 7b 52 30 2d 52  35 7d 0d 00 33 13 53 57  |R7,{R0-R5}..3.SW|
000003b0  49 20 22 4f 53 5f 57 72  69 74 65 43 22 0d 00 34  |I "OS_WriteC"..4|
000003c0  1d 4d 4f 56 20 52 30 2c  52 32 3a 53 57 49 20 22  |.MOV R0,R2:SWI "|
000003d0  4f 53 5f 57 72 69 74 65  43 22 0d 00 35 1d 4d 4f  |OS_WriteC"..5.MO|
000003e0  56 20 52 30 2c 52 34 3a  53 57 49 20 22 4f 53 5f  |V R0,R4:SWI "OS_|
000003f0  57 72 69 74 65 43 22 0d  00 36 14 4c 44 4d 46 44  |WriteC"..6.LDMFD|
00000400  20 52 31 33 21 2c 7b 52  31 34 7d 0d 00 37 0e 54  | R13!,{R14}..7.T|
00000410  45 51 50 20 52 39 2c 23  30 0d 00 38 0f 4d 4f 56  |EQP R9,#0..8.MOV|
00000420  4e 56 20 52 30 2c 52 30  0d 00 39 1b 4c 44 4d 46  |NV R0,R0..9.LDMF|
00000430  44 20 52 31 33 21 2c 7b  52 30 2d 52 31 32 2c 52  |D R13!,{R0-R12,R|
00000440  31 34 7d 0d 00 3a 0f 4d  4f 56 53 20 50 43 2c 52  |14}..:.MOVS PC,R|
00000450  31 34 0d 00 3b 0e 4d 4f  56 20 50 43 2c 52 31 34  |14..;.MOV PC,R14|
00000460  0d 00 3c 17 2e 72 20 45  51 55 44 20 32 35 35 3a  |..<..r EQUD 255:|
00000470  45 51 55 44 20 2d 38 0d  00 3d 14 2e 67 20 45 51  |EQUD -8..=..g EQ|
00000480  55 44 20 30 3a 45 51 55  44 20 38 0d 00 3e 14 2e  |UD 0:EQUD 8..>..|
00000490  62 20 45 51 55 44 20 30  3a 45 51 55 44 20 30 0d  |b EQUD 0:EQUD 0.|
000004a0  00 3f 05 5d 0d 00 40 0a  ed 20 70 61 73 73 0d 00  |.?.]..@.. pass..|
000004b0  41 22 c8 99 20 22 4f 53  5f 43 6c 61 69 6d 22 2c  |A".. "OS_Claim",|
000004c0  31 36 2c 76 73 79 6e 63  5f 65 76 65 6e 74 2c 31  |16,vsync_event,1|
000004d0  0d 00 42 0d c8 99 20 36  2c 31 34 2c 34 0d 00 43  |..B... 6,14,4..C|
000004e0  05 e1 0d 00 44 05 3a 0d  00 45 0b dd f2 65 72 72  |....D.:..E...err|
000004f0  6f 72 0d 00 46 09 ee 20  85 20 87 0d 00 47 0d c8  |or..F.. . ...G..|
00000500  99 20 36 2c 31 33 2c 34  0d 00 48 24 c8 99 20 22  |. 6,13,4..H$.. "|
00000510  4f 53 5f 52 65 6c 65 61  73 65 22 2c 31 36 2c 76  |OS_Release",16,v|
00000520  73 79 6e 63 5f 65 76 65  6e 74 2c 31 0d 00 49 05  |sync_event,1..I.|
00000530  db 0d 00 4a 16 f1 20 f6  24 3b 22 20 61 74 20 6c  |...J.. .$;" at l|
00000540  69 6e 65 20 22 3b 9e 0d  00 4b 05 e0 0d ff        |ine ";...K....|
0000054e