Home » Archimedes archive » Acorn User » AU 1995-07.adf » !Regulars_Regulars » StarInfo/If/Source/IfPodule
StarInfo/If/Source/IfPodule
This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.
Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.
| Tape/disk: | Home » Archimedes archive » Acorn User » AU 1995-07.adf » !Regulars_Regulars |
| Filename: | StarInfo/If/Source/IfPodule |
| Read OK: | ✔ |
| File size: | 11B9 bytes |
| Load address: | 0000 |
| Exec address: | 0000 |
File contents
1REM >IfPodule
2REM By Dave Lawrence
3REM (c) October 1993
4:
5DIM code 800
6wp=12:sp=13:lr=14:pc=15
7arg_podule=0
8arg_command=4
9arg_yes=8
10arg_no=12
11arg_a=4:arg_b=8:arg_c=12
12FOR pass=0 TO 2 STEP 2:P%=code
13[OPT pass
14 STMFD sp !,{r0-r11,lr}
15
16 ADR r0,args
17 MOV r2,wp
18 MOV r3,#1024
19 SWI "XOS_ReadArgs"
20 BVS Error
21 RSB r3,r3,#1024
22 ADD r8,wp,r3
23
24 LDR r0,[wp,#arg_command]
25 TEQ r0,#0
26 ADREQ r0,syntax
27 BEQ Error
28
29 LDR r0,[wp,#arg_podule]
30 TEQ r0,#0
31 ADREQ r0,syntax
32 BEQ Error
33
34 MOV r1,#0
35 MOV r2,#0
36 SWI "XOS_EvaluateExpression"
37 MOVVC r0,#1
38 STRVC r0,[wp,#arg_podule]
39 MOVVC r10,r2
40
41 SWI "XPodule_ReturnNumber"
42 BVS Error
43 SUBS r3,r0,#1
44 BMI no_podules
45
46.pod_loop
47 SWI "XPodule_ReadID"
48 BVS skip_pod
49 ANDS r0,r0,#&78
50 BEQ extended_pod
51
52 LDR r1,[wp,#arg_podule]
53 TEQ r1,#1
54 BNE skip_pod
55
56 CMP r10,r0,LSR #3
57 BEQ found_pod
58 B skip_pod
59
60.extended_pod
61 MOV r2,r8
62 SWI "XPodule_ReadHeader"
63 BVS skip_pod
64
65 LDR r1,[wp,#arg_podule]
66 TEQ r1,#1
67 BNE check_string
68
69 LDRB r0,[r8,#3]
70 LDRB r1,[r8,#4]
71 ORR r0,r0,r1,LSL #8
72 LDRB r1,[r8,#5]
73 ORR r0,r0,r1,LSL #16
74 LDRB r1,[r8,#6]
75 ORR r0,r0,r1,LSL #24
76 CMP r0,r10
77 BEQ found_pod
78 B skip_pod
79
80.check_string
81 LDRB r0,[r8,#1]
82 TST r0,#1
83 BEQ skip_pod
84
85 MOV r0,#0
86.enum_chunk
87 SWI "XPodule_EnumerateChunks"
88 BVS Error
89 CMP r0,#0
90 BEQ skip_pod
91 CMP r2,#&F5
92 BNE enum_chunk
93
94 SUB r0,r0,#1
95 MOV r2,r8
96 SWI "XPodule_ReadChunk"
97 BVS Error
98
99 MOV r9,#0
100 LDR r4,[wp,#arg_podule]
101.instr
102 LDRB r5,[r2,r9]
103 FNlc(5)
104 LDRB r6,[r4,r9]
105 FNlc(6)
106
107 TEQ r5,#0
108 TEQNE r6,#0
109 BEQ got0
110 TEQ r5,r6
111 ADDEQ r9,r9,#1
112 MOVNE r9,#0
113 ADDNE r2,r2,#1
114 B instr
115.got0
116 CMP r5,r6
117 BLT skip_pod
118.found_pod
119 LDMIA wp,{r0,r5,r6,r7}
120 TEQ r7,#0
121 MOVEQ r6,#0
122 B do_command
123.skip_pod
124 SUBS r3,r3,#1
125 BPL pod_loop
126.no_podules
127 LDMIA wp,{r0,r5,r6,r7}
128 TEQ r6,#0
129 TEQNE r7,#0
130 MOVNE r6,r7
131 BNE do_command
132 TEQ r6,#0
133 BEQ Exit
134 MOV r5,r6
135 MOV r6,#0
136.do_command
137 MOV r1,r8
138 MOV r0,r5
139 MOV r2,#32
140 BL copy
141 MOVS r0,r6
142 MOV r2,#0
143 BLNE copy
144 STREQB r2,[r1,#-1]
145.os_cli
146 MOV r0,r8
147 SWI "XOS_CLI"
148 BVS Error
149
150.Exit LDMFD sp !,{r0-r11,pc}
151
152.Error ADD sp,sp,#4
153 LDMFD sp !,{r1-r11,lr}
154 ORRS pc,lr,#1<<28
155
156.copy LDRB r3,[r0],#1
157 STRB r3,[r1],#1
158 CMP r3,#32
159 BGE copy
160 STRB r2,[r1,#-1]
161 MOV pc,lr
162
163.syntax
164 EQUD 220
165 EQUS "Syntax: *IfPodule <part podule name> <�yes� command> [<�no� command>] | <ppn> <command> <�yes� param> <�no� param>"
166 EQUB 0
167 ALIGN
168.args
169 EQUS ",,,"
170 EQUB 0
171 ALIGN
172 EQUS "dL 28/10/93"
173]NEXT
174SYS "OS_File",10,"%.IfPodule",&FFC,,code,P%
175END
176:
177DEF FNlc(reg)
178[OPT pass
179 SUB reg,reg,#ASC"a"
180 CMP reg,#ASC"z"-ASC"a"+1
181 SUBCC reg,reg,#32
182 ADD reg,reg,#ASC"a"
183 CMP reg,#32
184 MOVLT reg,#0
185]
186=""
� >IfPodule
� By Dave Lawrence
� (c) October 1993
:
� code 800
wp=12:sp=13:lr=14:pc=15
arg_podule=0
arg_command=4
arg_yes=8
arg_no=12
arg_a=4:arg_b=8:arg_c=12
� pass=0 � 2 � 2:P%=code
[OPT pass
$ STMFD sp !,{r0-r11,lr}
ADR r0,args
MOV r2,wp
MOV r3,#1024
" SWI "XOS_ReadArgs"
BVS Error
RSB r3,r3,#1024
ADD r8,wp,r3
( LDR r0,[wp,#arg_command]
TEQ r0,#0
ADREQ r0,syntax
BEQ Error
' LDR r0,[wp,#arg_podule]
TEQ r0,#0
ADREQ r0,syntax
BEQ Error
!
" MOV r1,#0
# MOV r2,#0
$, SWI "XOS_EvaluateExpression"
% MOVVC r0,#1
&' STRVC r0,[wp,#arg_podule]
' MOVVC r10,r2
(
)* SWI "XPodule_ReturnNumber"
* BVS Error
+ SUBS r3,r0,#1
, BMI no_podules
-
.
.pod_loop
/$ SWI "XPodule_ReadID"
0 BVS skip_pod
1 �S r0,r0,#&78
2 BEQ extended_pod
3
4' LDR r1,[wp,#arg_podule]
5 TEQ r1,#1
6 BNE skip_pod
7
8! CMP r10,r0,LSR #3
9 BEQ found_pod
: B skip_pod
;
<.extended_pod
= MOV r2,r8
>( SWI "XPodule_ReadHeader"
? BVS skip_pod
@
A' LDR r1,[wp,#arg_podule]
B TEQ r1,#1
C BNE check_string
D
E LDRB r0,[r8,#3]
F LDRB r1,[r8,#4]
G" �R r0,r0,r1,LSL #8
H LDRB r1,[r8,#5]
I# �R r0,r0,r1,LSL #16
J LDRB r1,[r8,#6]
K# �R r0,r0,r1,LSL #24
L CMP r0,r10
M BEQ found_pod
N B skip_pod
O
P.check_string
Q LDRB r0,[r8,#1]
R TST r0,#1
S BEQ skip_pod
T
U MOV r0,#0
V.enum_chunk
W5 SWI "XPodule_EnumerateChunks"
X BVS Error
Y CMP r0,#0
Z BEQ skip_pod
[ CMP r2,#&F5
\ BNE enum_chunk
]
^ SUB r0,r0,#1
_ MOV r2,r8
`' SWI "XPodule_ReadChunk"
a BVS Error
b
c MOV r9,#0
d' LDR r4,[wp,#arg_podule]
e
.instr
f LDRB r5,[r2,r9]
g �lc(5)
h LDRB r6,[r4,r9]
i �lc(6)
j
k TEQ r5,#0
l TEQNE r6,#0
m BEQ got0
n TEQ r5,r6
o ADDEQ r9,r9,#1
p MOVNE r9,#0
q ADDNE r2,r2,#1
r B instr
s .got0
t CMP r5,r6
u BLT skip_pod
v.found_pod
w$ LDMIA wp,{r0,r5,r6,r7}
x TEQ r7,#0
y �Q r6,#0
z B do_command
{
.skip_pod
| SUBS r3,r3,#1
} BPL pod_loop
~.no_podules
$ LDMIA wp,{r0,r5,r6,r7}
� TEQ r6,#0
� TEQNE r7,#0
� MOVNE r6,r7
� BNE do_command
� TEQ r6,#0
� BEQ Exit
� MOV r5,r6
� MOV r6,#0
�.do_command
� MOV r1,r8
� MOV r0,r5
� MOV r2,#32
� BL copy
� MOVS r0,r6
� MOV r2,#0
� BLNE copy
� STREQB r2,[r1,#-1]
� .os_cli
� MOV r0,r8
� SWI "XOS_CLI"
� BVS Error
�
�$.Exit LDMFD sp !,{r0-r11,pc}
�
� .Error ADD sp,sp,#4
�$ LDMFD sp !,{r1-r11,lr}
� �RS pc,lr,#1<<28
�
� .copy LDRB r3,[r0],#1
� STRB r3,[r1],#1
� CMP r3,#32
� BGE copy
� STRB r2,[r1,#-1]
� MOV pc,lr
�
� .syntax
� EQUD 220
�� EQUS "Syntax: *IfPodule <part podule name> <�yes� command> [<�no� command>] | <ppn> <command> <�yes� param> <�no� param>"
� EQUB 0
� ALIGN
� .args
� EQUS ",,,"
� EQUB 0
� ALIGN
�! EQUS "dL 28/10/93"
�]�
�.ș "OS_File",10,"%.IfPodule",&FFC,,code,P%
��
�:
�� �lc(reg)
�
[OPT pass
� SUB reg,reg,#�"a"
� CMP reg,#�"z"-�"a"+1
� SUBCC reg,reg,#32
� ADD reg,reg,#�"a"
� CMP reg,#32
� MOVLT reg,#0
�]
�=""
� 00000000 0d 00 01 0f f4 20 3e 49 66 50 6f 64 75 6c 65 0d |..... >IfPodule.|
00000010 00 02 16 f4 20 42 79 20 44 61 76 65 20 4c 61 77 |.... By Dave Law|
00000020 72 65 6e 63 65 0d 00 03 16 f4 20 28 63 29 20 4f |rence..... (c) O|
00000030 63 74 6f 62 65 72 20 31 39 39 33 0d 00 04 05 3a |ctober 1993....:|
00000040 0d 00 05 0e de 20 63 6f 64 65 20 38 30 30 0d 00 |..... code 800..|
00000050 06 1b 77 70 3d 31 32 3a 73 70 3d 31 33 3a 6c 72 |..wp=12:sp=13:lr|
00000060 3d 31 34 3a 70 63 3d 31 35 0d 00 07 10 61 72 67 |=14:pc=15....arg|
00000070 5f 70 6f 64 75 6c 65 3d 30 0d 00 08 11 61 72 67 |_podule=0....arg|
00000080 5f 63 6f 6d 6d 61 6e 64 3d 34 0d 00 09 0d 61 72 |_command=4....ar|
00000090 67 5f 79 65 73 3d 38 0d 00 0a 0d 61 72 67 5f 6e |g_yes=8....arg_n|
000000a0 6f 3d 31 32 0d 00 0b 1c 61 72 67 5f 61 3d 34 3a |o=12....arg_a=4:|
000000b0 61 72 67 5f 62 3d 38 3a 61 72 67 5f 63 3d 31 32 |arg_b=8:arg_c=12|
000000c0 0d 00 0c 1c e3 20 70 61 73 73 3d 30 20 b8 20 32 |..... pass=0 . 2|
000000d0 20 88 20 32 3a 50 25 3d 63 6f 64 65 0d 00 0d 0d | . 2:P%=code....|
000000e0 5b 4f 50 54 20 70 61 73 73 0d 00 0e 24 20 20 20 |[OPT pass...$ |
000000f0 20 20 20 20 20 53 54 4d 46 44 20 20 20 73 70 20 | STMFD sp |
00000100 21 2c 7b 72 30 2d 72 31 31 2c 6c 72 7d 0d 00 0f |!,{r0-r11,lr}...|
00000110 04 0d 00 10 1b 20 20 20 20 20 20 20 20 41 44 52 |..... ADR|
00000120 20 20 20 20 20 72 30 2c 61 72 67 73 0d 00 11 19 | r0,args....|
00000130 20 20 20 20 20 20 20 20 4d 4f 56 20 20 20 20 20 | MOV |
00000140 72 32 2c 77 70 0d 00 12 1c 20 20 20 20 20 20 20 |r2,wp.... |
00000150 20 4d 4f 56 20 20 20 20 20 72 33 2c 23 31 30 32 | MOV r3,#102|
00000160 34 0d 00 13 22 20 20 20 20 20 20 20 20 53 57 49 |4..." SWI|
00000170 20 20 20 20 20 22 58 4f 53 5f 52 65 61 64 41 72 | "XOS_ReadAr|
00000180 67 73 22 0d 00 14 19 20 20 20 20 20 20 20 20 42 |gs".... B|
00000190 56 53 20 20 20 20 20 45 72 72 6f 72 0d 00 15 1f |VS Error....|
000001a0 20 20 20 20 20 20 20 20 52 53 42 20 20 20 20 20 | RSB |
000001b0 72 33 2c 72 33 2c 23 31 30 32 34 0d 00 16 1c 20 |r3,r3,#1024.... |
000001c0 20 20 20 20 20 20 20 41 44 44 20 20 20 20 20 72 | ADD r|
000001d0 38 2c 77 70 2c 72 33 0d 00 17 04 0d 00 18 28 20 |8,wp,r3.......( |
000001e0 20 20 20 20 20 20 20 4c 44 52 20 20 20 20 20 72 | LDR r|
000001f0 30 2c 5b 77 70 2c 23 61 72 67 5f 63 6f 6d 6d 61 |0,[wp,#arg_comma|
00000200 6e 64 5d 0d 00 19 19 20 20 20 20 20 20 20 20 54 |nd].... T|
00000210 45 51 20 20 20 20 20 72 30 2c 23 30 0d 00 1a 1d |EQ r0,#0....|
00000220 20 20 20 20 20 20 20 20 41 44 52 45 51 20 20 20 | ADREQ |
00000230 72 30 2c 73 79 6e 74 61 78 0d 00 1b 19 20 20 20 |r0,syntax.... |
00000240 20 20 20 20 20 42 45 51 20 20 20 20 20 45 72 72 | BEQ Err|
00000250 6f 72 0d 00 1c 0c 20 20 20 20 20 20 20 20 0d 00 |or.... ..|
00000260 1d 27 20 20 20 20 20 20 20 20 4c 44 52 20 20 20 |.' LDR |
00000270 20 20 72 30 2c 5b 77 70 2c 23 61 72 67 5f 70 6f | r0,[wp,#arg_po|
00000280 64 75 6c 65 5d 0d 00 1e 19 20 20 20 20 20 20 20 |dule].... |
00000290 20 54 45 51 20 20 20 20 20 72 30 2c 23 30 0d 00 | TEQ r0,#0..|
000002a0 1f 1d 20 20 20 20 20 20 20 20 41 44 52 45 51 20 |.. ADREQ |
000002b0 20 20 72 30 2c 73 79 6e 74 61 78 0d 00 20 19 20 | r0,syntax.. . |
000002c0 20 20 20 20 20 20 20 42 45 51 20 20 20 20 20 45 | BEQ E|
000002d0 72 72 6f 72 0d 00 21 04 0d 00 22 19 20 20 20 20 |rror..!...". |
000002e0 20 20 20 20 4d 4f 56 20 20 20 20 20 72 31 2c 23 | MOV r1,#|
000002f0 30 0d 00 23 19 20 20 20 20 20 20 20 20 4d 4f 56 |0..#. MOV|
00000300 20 20 20 20 20 72 32 2c 23 30 0d 00 24 2c 20 20 | r2,#0..$, |
00000310 20 20 20 20 20 20 53 57 49 20 20 20 20 20 22 58 | SWI "X|
00000320 4f 53 5f 45 76 61 6c 75 61 74 65 45 78 70 72 65 |OS_EvaluateExpre|
00000330 73 73 69 6f 6e 22 0d 00 25 19 20 20 20 20 20 20 |ssion"..%. |
00000340 20 20 4d 4f 56 56 43 20 20 20 72 30 2c 23 31 0d | MOVVC r0,#1.|
00000350 00 26 27 20 20 20 20 20 20 20 20 53 54 52 56 43 |.&' STRVC|
00000360 20 20 20 72 30 2c 5b 77 70 2c 23 61 72 67 5f 70 | r0,[wp,#arg_p|
00000370 6f 64 75 6c 65 5d 0d 00 27 1a 20 20 20 20 20 20 |odule]..'. |
00000380 20 20 4d 4f 56 56 43 20 20 20 72 31 30 2c 72 32 | MOVVC r10,r2|
00000390 0d 00 28 04 0d 00 29 2a 20 20 20 20 20 20 20 20 |..(...)* |
000003a0 53 57 49 20 20 20 20 20 22 58 50 6f 64 75 6c 65 |SWI "XPodule|
000003b0 5f 52 65 74 75 72 6e 4e 75 6d 62 65 72 22 0d 00 |_ReturnNumber"..|
000003c0 2a 19 20 20 20 20 20 20 20 20 42 56 53 20 20 20 |*. BVS |
000003d0 20 20 45 72 72 6f 72 0d 00 2b 1c 20 20 20 20 20 | Error..+. |
000003e0 20 20 20 53 55 42 53 20 20 20 20 72 33 2c 72 30 | SUBS r3,r0|
000003f0 2c 23 31 0d 00 2c 1e 20 20 20 20 20 20 20 20 42 |,#1..,. B|
00000400 4d 49 20 20 20 20 20 6e 6f 5f 70 6f 64 75 6c 65 |MI no_podule|
00000410 73 0d 00 2d 0c 20 20 20 20 20 20 20 20 0d 00 2e |s..-. ...|
00000420 0d 2e 70 6f 64 5f 6c 6f 6f 70 0d 00 2f 24 20 20 |..pod_loop../$ |
00000430 20 20 20 20 20 20 53 57 49 20 20 20 20 20 22 58 | SWI "X|
00000440 50 6f 64 75 6c 65 5f 52 65 61 64 49 44 22 0d 00 |Podule_ReadID"..|
00000450 30 1c 20 20 20 20 20 20 20 20 42 56 53 20 20 20 |0. BVS |
00000460 20 20 73 6b 69 70 5f 70 6f 64 0d 00 31 1c 20 20 | skip_pod..1. |
00000470 20 20 20 20 20 20 80 53 20 20 20 20 72 30 2c 72 | .S r0,r|
00000480 30 2c 23 26 37 38 0d 00 32 20 20 20 20 20 20 20 |0,#&78..2 |
00000490 20 20 42 45 51 20 20 20 20 20 65 78 74 65 6e 64 | BEQ extend|
000004a0 65 64 5f 70 6f 64 0d 00 33 0c 20 20 20 20 20 20 |ed_pod..3. |
000004b0 20 20 0d 00 34 27 20 20 20 20 20 20 20 20 4c 44 | ..4' LD|
000004c0 52 20 20 20 20 20 72 31 2c 5b 77 70 2c 23 61 72 |R r1,[wp,#ar|
000004d0 67 5f 70 6f 64 75 6c 65 5d 0d 00 35 19 20 20 20 |g_podule]..5. |
000004e0 20 20 20 20 20 54 45 51 20 20 20 20 20 72 31 2c | TEQ r1,|
000004f0 23 31 0d 00 36 1c 20 20 20 20 20 20 20 20 42 4e |#1..6. BN|
00000500 45 20 20 20 20 20 73 6b 69 70 5f 70 6f 64 0d 00 |E skip_pod..|
00000510 37 0c 20 20 20 20 20 20 20 20 0d 00 38 21 20 20 |7. ..8! |
00000520 20 20 20 20 20 20 43 4d 50 20 20 20 20 20 72 31 | CMP r1|
00000530 30 2c 72 30 2c 4c 53 52 20 23 33 0d 00 39 1d 20 |0,r0,LSR #3..9. |
00000540 20 20 20 20 20 20 20 42 45 51 20 20 20 20 20 66 | BEQ f|
00000550 6f 75 6e 64 5f 70 6f 64 0d 00 3a 1c 20 20 20 20 |ound_pod..:. |
00000560 20 20 20 20 42 20 20 20 20 20 20 20 73 6b 69 70 | B skip|
00000570 5f 70 6f 64 0d 00 3b 04 0d 00 3c 11 2e 65 78 74 |_pod..;...<..ext|
00000580 65 6e 64 65 64 5f 70 6f 64 0d 00 3d 19 20 20 20 |ended_pod..=. |
00000590 20 20 20 20 20 4d 4f 56 20 20 20 20 20 72 32 2c | MOV r2,|
000005a0 72 38 0d 00 3e 28 20 20 20 20 20 20 20 20 53 57 |r8..>( SW|
000005b0 49 20 20 20 20 20 22 58 50 6f 64 75 6c 65 5f 52 |I "XPodule_R|
000005c0 65 61 64 48 65 61 64 65 72 22 0d 00 3f 1c 20 20 |eadHeader"..?. |
000005d0 20 20 20 20 20 20 42 56 53 20 20 20 20 20 73 6b | BVS sk|
000005e0 69 70 5f 70 6f 64 0d 00 40 0c 20 20 20 20 20 20 |ip_pod..@. |
000005f0 20 20 0d 00 41 27 20 20 20 20 20 20 20 20 4c 44 | ..A' LD|
00000600 52 20 20 20 20 20 72 31 2c 5b 77 70 2c 23 61 72 |R r1,[wp,#ar|
00000610 67 5f 70 6f 64 75 6c 65 5d 0d 00 42 19 20 20 20 |g_podule]..B. |
00000620 20 20 20 20 20 54 45 51 20 20 20 20 20 72 31 2c | TEQ r1,|
00000630 23 31 0d 00 43 20 20 20 20 20 20 20 20 20 42 4e |#1..C BN|
00000640 45 20 20 20 20 20 63 68 65 63 6b 5f 73 74 72 69 |E check_stri|
00000650 6e 67 0d 00 44 0c 20 20 20 20 20 20 20 20 0d 00 |ng..D. ..|
00000660 45 1e 20 20 20 20 20 20 20 20 4c 44 52 42 20 20 |E. LDRB |
00000670 20 20 72 30 2c 5b 72 38 2c 23 33 5d 0d 00 46 1e | r0,[r8,#3]..F.|
00000680 20 20 20 20 20 20 20 20 4c 44 52 42 20 20 20 20 | LDRB |
00000690 72 31 2c 5b 72 38 2c 23 34 5d 0d 00 47 22 20 20 |r1,[r8,#4]..G" |
000006a0 20 20 20 20 20 20 84 52 20 20 20 20 20 72 30 2c | .R r0,|
000006b0 72 30 2c 72 31 2c 4c 53 4c 20 23 38 0d 00 48 1e |r0,r1,LSL #8..H.|
000006c0 20 20 20 20 20 20 20 20 4c 44 52 42 20 20 20 20 | LDRB |
000006d0 72 31 2c 5b 72 38 2c 23 35 5d 0d 00 49 23 20 20 |r1,[r8,#5]..I# |
000006e0 20 20 20 20 20 20 84 52 20 20 20 20 20 72 30 2c | .R r0,|
000006f0 72 30 2c 72 31 2c 4c 53 4c 20 23 31 36 0d 00 4a |r0,r1,LSL #16..J|
00000700 1e 20 20 20 20 20 20 20 20 4c 44 52 42 20 20 20 |. LDRB |
00000710 20 72 31 2c 5b 72 38 2c 23 36 5d 0d 00 4b 23 20 | r1,[r8,#6]..K# |
00000720 20 20 20 20 20 20 20 84 52 20 20 20 20 20 72 30 | .R r0|
00000730 2c 72 30 2c 72 31 2c 4c 53 4c 20 23 32 34 0d 00 |,r0,r1,LSL #24..|
00000740 4c 1a 20 20 20 20 20 20 20 20 43 4d 50 20 20 20 |L. CMP |
00000750 20 20 72 30 2c 72 31 30 0d 00 4d 1d 20 20 20 20 | r0,r10..M. |
00000760 20 20 20 20 42 45 51 20 20 20 20 20 66 6f 75 6e | BEQ foun|
00000770 64 5f 70 6f 64 0d 00 4e 1c 20 20 20 20 20 20 20 |d_pod..N. |
00000780 20 42 20 20 20 20 20 20 20 73 6b 69 70 5f 70 6f | B skip_po|
00000790 64 0d 00 4f 0c 20 20 20 20 20 20 20 20 0d 00 50 |d..O. ..P|
000007a0 11 2e 63 68 65 63 6b 5f 73 74 72 69 6e 67 0d 00 |..check_string..|
000007b0 51 1e 20 20 20 20 20 20 20 20 4c 44 52 42 20 20 |Q. LDRB |
000007c0 20 20 72 30 2c 5b 72 38 2c 23 31 5d 0d 00 52 19 | r0,[r8,#1]..R.|
000007d0 20 20 20 20 20 20 20 20 54 53 54 20 20 20 20 20 | TST |
000007e0 72 30 2c 23 31 0d 00 53 1c 20 20 20 20 20 20 20 |r0,#1..S. |
000007f0 20 42 45 51 20 20 20 20 20 73 6b 69 70 5f 70 6f | BEQ skip_po|
00000800 64 0d 00 54 0c 20 20 20 20 20 20 20 20 0d 00 55 |d..T. ..U|
00000810 19 20 20 20 20 20 20 20 20 4d 4f 56 20 20 20 20 |. MOV |
00000820 20 72 30 2c 23 30 0d 00 56 0f 2e 65 6e 75 6d 5f | r0,#0..V..enum_|
00000830 63 68 75 6e 6b 0d 00 57 35 20 20 20 20 20 20 20 |chunk..W5 |
00000840 20 53 57 49 20 20 20 20 20 22 58 50 6f 64 75 6c | SWI "XPodul|
00000850 65 5f 45 6e 75 6d 65 72 61 74 65 43 68 75 6e 6b |e_EnumerateChunk|
00000860 73 22 20 20 20 20 20 20 20 20 0d 00 58 19 20 20 |s" ..X. |
00000870 20 20 20 20 20 20 42 56 53 20 20 20 20 20 45 72 | BVS Er|
00000880 72 6f 72 0d 00 59 19 20 20 20 20 20 20 20 20 43 |ror..Y. C|
00000890 4d 50 20 20 20 20 20 72 30 2c 23 30 0d 00 5a 1c |MP r0,#0..Z.|
000008a0 20 20 20 20 20 20 20 20 42 45 51 20 20 20 20 20 | BEQ |
000008b0 73 6b 69 70 5f 70 6f 64 0d 00 5b 1b 20 20 20 20 |skip_pod..[. |
000008c0 20 20 20 20 43 4d 50 20 20 20 20 20 72 32 2c 23 | CMP r2,#|
000008d0 26 46 35 0d 00 5c 1e 20 20 20 20 20 20 20 20 42 |&F5..\. B|
000008e0 4e 45 20 20 20 20 20 65 6e 75 6d 5f 63 68 75 6e |NE enum_chun|
000008f0 6b 0d 00 5d 04 0d 00 5e 1c 20 20 20 20 20 20 20 |k..]...^. |
00000900 20 53 55 42 20 20 20 20 20 72 30 2c 72 30 2c 23 | SUB r0,r0,#|
00000910 31 0d 00 5f 19 20 20 20 20 20 20 20 20 4d 4f 56 |1.._. MOV|
00000920 20 20 20 20 20 72 32 2c 72 38 0d 00 60 27 20 20 | r2,r8..`' |
00000930 20 20 20 20 20 20 53 57 49 20 20 20 20 20 22 58 | SWI "X|
00000940 50 6f 64 75 6c 65 5f 52 65 61 64 43 68 75 6e 6b |Podule_ReadChunk|
00000950 22 0d 00 61 19 20 20 20 20 20 20 20 20 42 56 53 |"..a. BVS|
00000960 20 20 20 20 20 45 72 72 6f 72 0d 00 62 04 0d 00 | Error..b...|
00000970 63 19 20 20 20 20 20 20 20 20 4d 4f 56 20 20 20 |c. MOV |
00000980 20 20 72 39 2c 23 30 0d 00 64 27 20 20 20 20 20 | r9,#0..d' |
00000990 20 20 20 4c 44 52 20 20 20 20 20 72 34 2c 5b 77 | LDR r4,[w|
000009a0 70 2c 23 61 72 67 5f 70 6f 64 75 6c 65 5d 0d 00 |p,#arg_podule]..|
000009b0 65 0a 2e 69 6e 73 74 72 0d 00 66 1e 20 20 20 20 |e..instr..f. |
000009c0 20 20 20 20 4c 44 52 42 20 20 20 20 72 35 2c 5b | LDRB r5,[|
000009d0 72 32 2c 72 39 5d 0d 00 67 12 20 20 20 20 20 20 |r2,r9]..g. |
000009e0 20 20 a4 6c 63 28 35 29 0d 00 68 1e 20 20 20 20 | .lc(5)..h. |
000009f0 20 20 20 20 4c 44 52 42 20 20 20 20 72 36 2c 5b | LDRB r6,[|
00000a00 72 34 2c 72 39 5d 0d 00 69 12 20 20 20 20 20 20 |r4,r9]..i. |
00000a10 20 20 a4 6c 63 28 36 29 0d 00 6a 1c 20 20 20 20 | .lc(6)..j. |
00000a20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |
00000a30 20 20 20 20 0d 00 6b 19 20 20 20 20 20 20 20 20 | ..k. |
00000a40 54 45 51 20 20 20 20 20 72 35 2c 23 30 0d 00 6c |TEQ r5,#0..l|
00000a50 19 20 20 20 20 20 20 20 20 54 45 51 4e 45 20 20 |. TEQNE |
00000a60 20 72 36 2c 23 30 0d 00 6d 18 20 20 20 20 20 20 | r6,#0..m. |
00000a70 20 20 42 45 51 20 20 20 20 20 67 6f 74 30 0d 00 | BEQ got0..|
00000a80 6e 19 20 20 20 20 20 20 20 20 54 45 51 20 20 20 |n. TEQ |
00000a90 20 20 72 35 2c 72 36 0d 00 6f 1c 20 20 20 20 20 | r5,r6..o. |
00000aa0 20 20 20 41 44 44 45 51 20 20 20 72 39 2c 72 39 | ADDEQ r9,r9|
00000ab0 2c 23 31 0d 00 70 19 20 20 20 20 20 20 20 20 4d |,#1..p. M|
00000ac0 4f 56 4e 45 20 20 20 72 39 2c 23 30 0d 00 71 1c |OVNE r9,#0..q.|
00000ad0 20 20 20 20 20 20 20 20 41 44 44 4e 45 20 20 20 | ADDNE |
00000ae0 72 32 2c 72 32 2c 23 31 0d 00 72 19 20 20 20 20 |r2,r2,#1..r. |
00000af0 20 20 20 20 42 20 20 20 20 20 20 20 69 6e 73 74 | B inst|
00000b00 72 0d 00 73 09 2e 67 6f 74 30 0d 00 74 19 20 20 |r..s..got0..t. |
00000b10 20 20 20 20 20 20 43 4d 50 20 20 20 20 20 72 35 | CMP r5|
00000b20 2c 72 36 0d 00 75 1c 20 20 20 20 20 20 20 20 42 |,r6..u. B|
00000b30 4c 54 20 20 20 20 20 73 6b 69 70 5f 70 6f 64 0d |LT skip_pod.|
00000b40 00 76 16 2e 66 6f 75 6e 64 5f 70 6f 64 20 20 20 |.v..found_pod |
00000b50 20 20 20 20 20 0d 00 77 24 20 20 20 20 20 20 20 | ..w$ |
00000b60 20 4c 44 4d 49 41 20 20 20 77 70 2c 7b 72 30 2c | LDMIA wp,{r0,|
00000b70 72 35 2c 72 36 2c 72 37 7d 0d 00 78 19 20 20 20 |r5,r6,r7}..x. |
00000b80 20 20 20 20 20 54 45 51 20 20 20 20 20 72 37 2c | TEQ r7,|
00000b90 23 30 0d 00 79 16 20 20 20 20 20 20 20 20 ec 51 |#0..y. .Q|
00000ba0 20 20 20 72 36 2c 23 30 0d 00 7a 1e 20 20 20 20 | r6,#0..z. |
00000bb0 20 20 20 20 42 20 20 20 20 20 20 20 64 6f 5f 63 | B do_c|
00000bc0 6f 6d 6d 61 6e 64 0d 00 7b 0d 2e 73 6b 69 70 5f |ommand..{..skip_|
00000bd0 70 6f 64 0d 00 7c 1c 20 20 20 20 20 20 20 20 53 |pod..|. S|
00000be0 55 42 53 20 20 20 20 72 33 2c 72 33 2c 23 31 0d |UBS r3,r3,#1.|
00000bf0 00 7d 1c 20 20 20 20 20 20 20 20 42 50 4c 20 20 |.}. BPL |
00000c00 20 20 20 70 6f 64 5f 6c 6f 6f 70 0d 00 7e 0f 2e | pod_loop..~..|
00000c10 6e 6f 5f 70 6f 64 75 6c 65 73 0d 00 7f 24 20 20 |no_podules...$ |
00000c20 20 20 20 20 20 20 4c 44 4d 49 41 20 20 20 77 70 | LDMIA wp|
00000c30 2c 7b 72 30 2c 72 35 2c 72 36 2c 72 37 7d 0d 00 |,{r0,r5,r6,r7}..|
00000c40 80 19 20 20 20 20 20 20 20 20 54 45 51 20 20 20 |.. TEQ |
00000c50 20 20 72 36 2c 23 30 0d 00 81 19 20 20 20 20 20 | r6,#0.... |
00000c60 20 20 20 54 45 51 4e 45 20 20 20 72 37 2c 23 30 | TEQNE r7,#0|
00000c70 0d 00 82 19 20 20 20 20 20 20 20 20 4d 4f 56 4e |.... MOVN|
00000c80 45 20 20 20 72 36 2c 72 37 0d 00 83 1e 20 20 20 |E r6,r7.... |
00000c90 20 20 20 20 20 42 4e 45 20 20 20 20 20 64 6f 5f | BNE do_|
00000ca0 63 6f 6d 6d 61 6e 64 0d 00 84 19 20 20 20 20 20 |command.... |
00000cb0 20 20 20 54 45 51 20 20 20 20 20 72 36 2c 23 30 | TEQ r6,#0|
00000cc0 0d 00 85 18 20 20 20 20 20 20 20 20 42 45 51 20 |.... BEQ |
00000cd0 20 20 20 20 45 78 69 74 0d 00 86 19 20 20 20 20 | Exit.... |
00000ce0 20 20 20 20 4d 4f 56 20 20 20 20 20 72 35 2c 72 | MOV r5,r|
00000cf0 36 0d 00 87 19 20 20 20 20 20 20 20 20 4d 4f 56 |6.... MOV|
00000d00 20 20 20 20 20 72 36 2c 23 30 0d 00 88 0f 2e 64 | r6,#0.....d|
00000d10 6f 5f 63 6f 6d 6d 61 6e 64 0d 00 89 19 20 20 20 |o_command.... |
00000d20 20 20 20 20 20 4d 4f 56 20 20 20 20 20 72 31 2c | MOV r1,|
00000d30 72 38 0d 00 8a 19 20 20 20 20 20 20 20 20 4d 4f |r8.... MO|
00000d40 56 20 20 20 20 20 72 30 2c 72 35 0d 00 8b 1a 20 |V r0,r5.... |
00000d50 20 20 20 20 20 20 20 4d 4f 56 20 20 20 20 20 72 | MOV r|
00000d60 32 2c 23 33 32 0d 00 8c 18 20 20 20 20 20 20 20 |2,#32.... |
00000d70 20 42 4c 20 20 20 20 20 20 63 6f 70 79 0d 00 8d | BL copy...|
00000d80 19 20 20 20 20 20 20 20 20 4d 4f 56 53 20 20 20 |. MOVS |
00000d90 20 72 30 2c 72 36 0d 00 8e 19 20 20 20 20 20 20 | r0,r6.... |
00000da0 20 20 4d 4f 56 20 20 20 20 20 72 32 2c 23 30 0d | MOV r2,#0.|
00000db0 00 8f 18 20 20 20 20 20 20 20 20 42 4c 4e 45 20 |... BLNE |
00000dc0 20 20 20 63 6f 70 79 0d 00 90 1f 20 20 20 20 20 | copy.... |
00000dd0 20 20 20 53 54 52 45 51 42 20 20 72 32 2c 5b 72 | STREQB r2,[r|
00000de0 31 2c 23 2d 31 5d 0d 00 91 0b 2e 6f 73 5f 63 6c |1,#-1].....os_cl|
00000df0 69 0d 00 92 19 20 20 20 20 20 20 20 20 4d 4f 56 |i.... MOV|
00000e00 20 20 20 20 20 72 30 2c 72 38 0d 00 93 1d 20 20 | r0,r8.... |
00000e10 20 20 20 20 20 20 53 57 49 20 20 20 20 20 22 58 | SWI "X|
00000e20 4f 53 5f 43 4c 49 22 0d 00 94 19 20 20 20 20 20 |OS_CLI".... |
00000e30 20 20 20 42 56 53 20 20 20 20 20 45 72 72 6f 72 | BVS Error|
00000e40 0d 00 95 04 0d 00 96 24 2e 45 78 69 74 20 20 20 |.......$.Exit |
00000e50 4c 44 4d 46 44 20 20 20 73 70 20 21 2c 7b 72 30 |LDMFD sp !,{r0|
00000e60 2d 72 31 31 2c 70 63 7d 0d 00 97 04 0d 00 98 1c |-r11,pc}........|
00000e70 2e 45 72 72 6f 72 20 20 41 44 44 20 20 20 20 20 |.Error ADD |
00000e80 73 70 2c 73 70 2c 23 34 0d 00 99 24 20 20 20 20 |sp,sp,#4...$ |
00000e90 20 20 20 20 4c 44 4d 46 44 20 20 20 73 70 20 21 | LDMFD sp !|
00000ea0 2c 7b 72 31 2d 72 31 31 2c 6c 72 7d 0d 00 9a 1f |,{r1-r11,lr}....|
00000eb0 20 20 20 20 20 20 20 20 84 52 53 20 20 20 20 70 | .RS p|
00000ec0 63 2c 6c 72 2c 23 31 3c 3c 32 38 0d 00 9b 04 0d |c,lr,#1<<28.....|
00000ed0 00 9c 1e 2e 63 6f 70 79 20 20 20 4c 44 52 42 20 |....copy LDRB |
00000ee0 20 20 20 72 33 2c 5b 72 30 5d 2c 23 31 0d 00 9d | r3,[r0],#1...|
00000ef0 1e 20 20 20 20 20 20 20 20 53 54 52 42 20 20 20 |. STRB |
00000f00 20 72 33 2c 5b 72 31 5d 2c 23 31 0d 00 9e 1a 20 | r3,[r1],#1.... |
00000f10 20 20 20 20 20 20 20 43 4d 50 20 20 20 20 20 72 | CMP r|
00000f20 33 2c 23 33 32 0d 00 9f 18 20 20 20 20 20 20 20 |3,#32.... |
00000f30 20 42 47 45 20 20 20 20 20 63 6f 70 79 0d 00 a0 | BGE copy...|
00000f40 1f 20 20 20 20 20 20 20 20 53 54 52 42 20 20 20 |. STRB |
00000f50 20 72 32 2c 5b 72 31 2c 23 2d 31 5d 0d 00 a1 19 | r2,[r1,#-1]....|
00000f60 20 20 20 20 20 20 20 20 4d 4f 56 20 20 20 20 20 | MOV |
00000f70 70 63 2c 6c 72 0d 00 a2 14 20 20 20 20 20 20 20 |pc,lr.... |
00000f80 20 20 20 20 20 20 20 20 20 0d 00 a3 0b 2e 73 79 | .....sy|
00000f90 6e 74 61 78 0d 00 a4 17 20 20 20 20 20 20 20 20 |ntax.... |
00000fa0 45 51 55 44 20 20 20 20 32 32 30 0d 00 a5 88 20 |EQUD 220.... |
00000fb0 20 20 20 20 20 20 20 45 51 55 53 20 20 20 20 22 | EQUS "|
00000fc0 53 79 6e 74 61 78 3a 20 2a 49 66 50 6f 64 75 6c |Syntax: *IfPodul|
00000fd0 65 20 3c 70 61 72 74 20 70 6f 64 75 6c 65 20 6e |e <part podule n|
00000fe0 61 6d 65 3e 20 3c 90 79 65 73 91 20 63 6f 6d 6d |ame> <.yes. comm|
00000ff0 61 6e 64 3e 20 5b 3c 90 6e 6f 91 20 63 6f 6d 6d |and> [<.no. comm|
00001000 61 6e 64 3e 5d 20 7c 20 3c 70 70 6e 3e 20 3c 63 |and>] | <ppn> <c|
00001010 6f 6d 6d 61 6e 64 3e 20 3c 90 79 65 73 91 20 70 |ommand> <.yes. p|
00001020 61 72 61 6d 3e 20 3c 90 6e 6f 91 20 70 61 72 61 |aram> <.no. para|
00001030 6d 3e 22 0d 00 a6 15 20 20 20 20 20 20 20 20 45 |m>".... E|
00001040 51 55 42 20 20 20 20 30 0d 00 a7 11 20 20 20 20 |QUB 0.... |
00001050 20 20 20 20 41 4c 49 47 4e 0d 00 a8 09 2e 61 72 | ALIGN.....ar|
00001060 67 73 0d 00 a9 19 20 20 20 20 20 20 20 20 45 51 |gs.... EQ|
00001070 55 53 20 20 20 20 22 2c 2c 2c 22 0d 00 aa 15 20 |US ",,,".... |
00001080 20 20 20 20 20 20 20 45 51 55 42 20 20 20 20 30 | EQUB 0|
00001090 0d 00 ab 11 20 20 20 20 20 20 20 20 41 4c 49 47 |.... ALIG|
000010a0 4e 0d 00 ac 21 20 20 20 20 20 20 20 20 45 51 55 |N...! EQU|
000010b0 53 20 20 20 20 22 64 4c 20 32 38 2f 31 30 2f 39 |S "dL 28/10/9|
000010c0 33 22 0d 00 ad 06 5d ed 0d 00 ae 2e c8 99 20 22 |3"....]....... "|
000010d0 4f 53 5f 46 69 6c 65 22 2c 31 30 2c 22 25 2e 49 |OS_File",10,"%.I|
000010e0 66 50 6f 64 75 6c 65 22 2c 26 46 46 43 2c 2c 63 |fPodule",&FFC,,c|
000010f0 6f 64 65 2c 50 25 0d 00 af 05 e0 0d 00 b0 05 3a |ode,P%.........:|
00001100 0d 00 b1 0e dd 20 a4 6c 63 28 72 65 67 29 0d 00 |..... .lc(reg)..|
00001110 b2 0d 5b 4f 50 54 20 70 61 73 73 0d 00 b3 1a 20 |..[OPT pass.... |
00001120 53 55 42 20 20 20 20 20 72 65 67 2c 72 65 67 2c |SUB reg,reg,|
00001130 23 97 22 61 22 0d 00 b4 1d 20 43 4d 50 20 20 20 |#."a".... CMP |
00001140 20 20 72 65 67 2c 23 97 22 7a 22 2d 97 22 61 22 | reg,#."z"-."a"|
00001150 2b 31 0d 00 b5 18 20 53 55 42 43 43 20 20 20 72 |+1.... SUBCC r|
00001160 65 67 2c 72 65 67 2c 23 33 32 0d 00 b6 1a 20 41 |eg,reg,#32.... A|
00001170 44 44 20 20 20 20 20 72 65 67 2c 72 65 67 2c 23 |DD reg,reg,#|
00001180 97 22 61 22 0d 00 b7 14 20 43 4d 50 20 20 20 20 |."a".... CMP |
00001190 20 72 65 67 2c 23 33 32 0d 00 b8 13 20 4d 4f 56 | reg,#32.... MOV|
000011a0 4c 54 20 20 20 72 65 67 2c 23 30 0d 00 b9 05 5d |LT reg,#0....]|
000011b0 0d 00 ba 07 3d 22 22 0d ff |....=""..|
000011b9 
.