394 lines
14 KiB
Plaintext
394 lines
14 KiB
Plaintext
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bootloader07_rpi2.elf: file format elf32-littlearm
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Disassembly of section .text:
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00008000 <_start>:
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8000: ea07dffe b 200000 <skip>
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...
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00200000 <skip>:
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200000: e3a0d302 mov sp, #134217728 ; 0x8000000
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200004: eb0000a6 bl 2002a4 <notmain>
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00200008 <hang>:
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200008: eafffffe b 200008 <hang>
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0020000c <PUT32>:
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20000c: e5801000 str r1, [r0]
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200010: e12fff1e bx lr
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00200014 <PUT16>:
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200014: e1c010b0 strh r1, [r0]
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200018: e12fff1e bx lr
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0020001c <PUT8>:
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20001c: e5c01000 strb r1, [r0]
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200020: e12fff1e bx lr
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00200024 <GET32>:
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200024: e5900000 ldr r0, [r0]
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200028: e12fff1e bx lr
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0020002c <GETPC>:
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20002c: e1a0000e mov r0, lr
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200030: e12fff1e bx lr
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00200034 <BRANCHTO>:
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200034: e12fff10 bx r0
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00200038 <dummy>:
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200038: e12fff1e bx lr
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0020003c <uart_lcr>:
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20003c: e92d4010 push {r4, lr}
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200040: e59f0008 ldr r0, [pc, #8] ; 200050 <uart_lcr+0x14>
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200044: ebfffff6 bl 200024 <GET32>
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200048: e8bd4010 pop {r4, lr}
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20004c: e12fff1e bx lr
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200050: 3f215054 svccc 0x00215054
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00200054 <uart_recv>:
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200054: e92d4010 push {r4, lr}
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200058: e59f001c ldr r0, [pc, #28] ; 20007c <uart_recv+0x28>
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20005c: ebfffff0 bl 200024 <GET32>
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200060: e3100001 tst r0, #1
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200064: 0afffffb beq 200058 <uart_recv+0x4>
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200068: e59f0010 ldr r0, [pc, #16] ; 200080 <uart_recv+0x2c>
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20006c: ebffffec bl 200024 <GET32>
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200070: e8bd4010 pop {r4, lr}
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200074: e20000ff and r0, r0, #255 ; 0xff
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200078: e12fff1e bx lr
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20007c: 3f215054 svccc 0x00215054
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200080: 3f215040 svccc 0x00215040
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00200084 <uart_check>:
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200084: e92d4010 push {r4, lr}
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200088: e59f000c ldr r0, [pc, #12] ; 20009c <uart_check+0x18>
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20008c: ebffffe4 bl 200024 <GET32>
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200090: e8bd4010 pop {r4, lr}
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200094: e2000001 and r0, r0, #1
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200098: e12fff1e bx lr
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20009c: 3f215054 svccc 0x00215054
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002000a0 <uart_send>:
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2000a0: e92d4010 push {r4, lr}
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2000a4: e1a04000 mov r4, r0
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2000a8: e59f001c ldr r0, [pc, #28] ; 2000cc <uart_send+0x2c>
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2000ac: ebffffdc bl 200024 <GET32>
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2000b0: e3100020 tst r0, #32
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2000b4: 0afffffb beq 2000a8 <uart_send+0x8>
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2000b8: e1a01004 mov r1, r4
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2000bc: e59f000c ldr r0, [pc, #12] ; 2000d0 <uart_send+0x30>
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2000c0: ebffffd1 bl 20000c <PUT32>
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2000c4: e8bd4010 pop {r4, lr}
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2000c8: e12fff1e bx lr
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2000cc: 3f215054 svccc 0x00215054
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2000d0: 3f215040 svccc 0x00215040
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002000d4 <uart_flush>:
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2000d4: e92d4010 push {r4, lr}
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2000d8: e59f0010 ldr r0, [pc, #16] ; 2000f0 <uart_flush+0x1c>
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2000dc: ebffffd0 bl 200024 <GET32>
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2000e0: e3100c01 tst r0, #256 ; 0x100
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2000e4: 1afffffb bne 2000d8 <uart_flush+0x4>
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2000e8: e8bd4010 pop {r4, lr}
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2000ec: e12fff1e bx lr
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2000f0: 3f215054 svccc 0x00215054
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002000f4 <hexstrings>:
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2000f4: e92d4070 push {r4, r5, r6, lr}
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2000f8: e1a05000 mov r5, r0
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2000fc: e3a04020 mov r4, #32
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200100: e2444004 sub r4, r4, #4
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200104: e1a00435 lsr r0, r5, r4
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200108: e200000f and r0, r0, #15
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20010c: e3500009 cmp r0, #9
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200110: 82800037 addhi r0, r0, #55 ; 0x37
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200114: 92800030 addls r0, r0, #48 ; 0x30
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200118: ebffffe0 bl 2000a0 <uart_send>
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20011c: e3540000 cmp r4, #0
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200120: 1afffff6 bne 200100 <hexstrings+0xc>
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200124: e3a00020 mov r0, #32
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200128: e8bd4070 pop {r4, r5, r6, lr}
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20012c: eaffffdb b 2000a0 <uart_send>
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00200130 <hexstring>:
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200130: e92d4010 push {r4, lr}
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200134: ebffffee bl 2000f4 <hexstrings>
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200138: e3a0000d mov r0, #13
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20013c: ebffffd7 bl 2000a0 <uart_send>
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200140: e3a0000a mov r0, #10
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200144: e8bd4010 pop {r4, lr}
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200148: eaffffd4 b 2000a0 <uart_send>
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0020014c <uart_init>:
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20014c: e92d4010 push {r4, lr}
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200150: e3a01001 mov r1, #1
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200154: e59f00d4 ldr r0, [pc, #212] ; 200230 <uart_init+0xe4>
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200158: ebffffab bl 20000c <PUT32>
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20015c: e3a01000 mov r1, #0
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200160: e59f00cc ldr r0, [pc, #204] ; 200234 <uart_init+0xe8>
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200164: ebffffa8 bl 20000c <PUT32>
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200168: e3a01000 mov r1, #0
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20016c: e59f00c4 ldr r0, [pc, #196] ; 200238 <uart_init+0xec>
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200170: ebffffa5 bl 20000c <PUT32>
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200174: e3a01003 mov r1, #3
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200178: e59f00bc ldr r0, [pc, #188] ; 20023c <uart_init+0xf0>
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20017c: ebffffa2 bl 20000c <PUT32>
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200180: e3a01000 mov r1, #0
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200184: e59f00b4 ldr r0, [pc, #180] ; 200240 <uart_init+0xf4>
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200188: ebffff9f bl 20000c <PUT32>
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20018c: e3a01000 mov r1, #0
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200190: e59f009c ldr r0, [pc, #156] ; 200234 <uart_init+0xe8>
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200194: ebffff9c bl 20000c <PUT32>
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200198: e3a010c6 mov r1, #198 ; 0xc6
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20019c: e59f00a0 ldr r0, [pc, #160] ; 200244 <uart_init+0xf8>
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2001a0: ebffff99 bl 20000c <PUT32>
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2001a4: e59f109c ldr r1, [pc, #156] ; 200248 <uart_init+0xfc>
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2001a8: e59f009c ldr r0, [pc, #156] ; 20024c <uart_init+0x100>
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2001ac: ebffff96 bl 20000c <PUT32>
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2001b0: e59f0098 ldr r0, [pc, #152] ; 200250 <uart_init+0x104>
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2001b4: ebffff9a bl 200024 <GET32>
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2001b8: e3c01a3f bic r1, r0, #258048 ; 0x3f000
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2001bc: e3811a12 orr r1, r1, #73728 ; 0x12000
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2001c0: e59f0088 ldr r0, [pc, #136] ; 200250 <uart_init+0x104>
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2001c4: ebffff90 bl 20000c <PUT32>
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2001c8: e3a01000 mov r1, #0
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2001cc: e59f0080 ldr r0, [pc, #128] ; 200254 <uart_init+0x108>
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2001d0: ebffff8d bl 20000c <PUT32>
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2001d4: e3a04000 mov r4, #0
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2001d8: e1a00004 mov r0, r4
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2001dc: e2844001 add r4, r4, #1
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2001e0: ebffff94 bl 200038 <dummy>
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2001e4: e3540096 cmp r4, #150 ; 0x96
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2001e8: 1afffffa bne 2001d8 <uart_init+0x8c>
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2001ec: e3a01903 mov r1, #49152 ; 0xc000
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2001f0: e59f0060 ldr r0, [pc, #96] ; 200258 <uart_init+0x10c>
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2001f4: ebffff84 bl 20000c <PUT32>
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2001f8: e3a04000 mov r4, #0
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2001fc: e1a00004 mov r0, r4
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200200: e2844001 add r4, r4, #1
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200204: ebffff8b bl 200038 <dummy>
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200208: e3540096 cmp r4, #150 ; 0x96
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20020c: 1afffffa bne 2001fc <uart_init+0xb0>
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200210: e3a01000 mov r1, #0
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200214: e59f003c ldr r0, [pc, #60] ; 200258 <uart_init+0x10c>
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200218: ebffff7b bl 20000c <PUT32>
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20021c: e3a01003 mov r1, #3
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200220: e59f0010 ldr r0, [pc, #16] ; 200238 <uart_init+0xec>
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200224: ebffff78 bl 20000c <PUT32>
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200228: e8bd4010 pop {r4, lr}
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20022c: e12fff1e bx lr
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200230: 3f215004 svccc 0x00215004
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200234: 3f215044 svccc 0x00215044
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200238: 3f215060 svccc 0x00215060
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20023c: 3f21504c svccc 0x0021504c
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200240: 3f215050 svccc 0x00215050
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200244: 3f215048 svccc 0x00215048
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200248: 0000010e andeq r0, r0, lr, lsl #2
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20024c: 3f215068 svccc 0x00215068
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200250: 3f200004 svccc 0x00200004
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200254: 3f200094 svccc 0x00200094
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200258: 3f200098 svccc 0x00200098
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0020025c <timer_init>:
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20025c: e92d4010 push {r4, lr}
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200260: e59f401c ldr r4, [pc, #28] ; 200284 <timer_init+0x28>
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200264: e3a018f9 mov r1, #16318464 ; 0xf90000
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200268: e1a00004 mov r0, r4
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20026c: ebffff66 bl 20000c <PUT32>
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200270: e1a00004 mov r0, r4
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200274: e59f100c ldr r1, [pc, #12] ; 200288 <timer_init+0x2c>
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200278: ebffff63 bl 20000c <PUT32>
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20027c: e8bd4010 pop {r4, lr}
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200280: e12fff1e bx lr
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200284: 3f00b408 svccc 0x0000b408
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200288: 00f90200 rscseq r0, r9, r0, lsl #4
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0020028c <timer_tick>:
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20028c: e92d4010 push {r4, lr}
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200290: e59f0008 ldr r0, [pc, #8] ; 2002a0 <timer_tick+0x14>
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200294: ebffff62 bl 200024 <GET32>
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200298: e8bd4010 pop {r4, lr}
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20029c: e12fff1e bx lr
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2002a0: 3f00b420 svccc 0x0000b420
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002002a4 <notmain>:
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2002a4: e92d47f0 push {r4, r5, r6, r7, r8, r9, sl, lr}
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2002a8: e3a08000 mov r8, #0
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2002ac: ebffffa6 bl 20014c <uart_init>
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2002b0: e59f0240 ldr r0, [pc, #576] ; 2004f8 <notmain+0x254>
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2002b4: ebffff9d bl 200130 <hexstring>
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2002b8: ebffff5b bl 20002c <GETPC>
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2002bc: ebffff9b bl 200130 <hexstring>
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2002c0: e3a00049 mov r0, #73 ; 0x49
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2002c4: ebffff75 bl 2000a0 <uart_send>
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2002c8: e3a00048 mov r0, #72 ; 0x48
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2002cc: ebffff73 bl 2000a0 <uart_send>
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2002d0: e3a00045 mov r0, #69 ; 0x45
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2002d4: ebffff71 bl 2000a0 <uart_send>
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2002d8: e3a00058 mov r0, #88 ; 0x58
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2002dc: ebffff6f bl 2000a0 <uart_send>
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2002e0: e3a0000d mov r0, #13
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2002e4: ebffff6d bl 2000a0 <uart_send>
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2002e8: e3a0000a mov r0, #10
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2002ec: e1a09008 mov r9, r8
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2002f0: e1a06008 mov r6, r8
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2002f4: e1a05008 mov r5, r8
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2002f8: e1a07008 mov r7, r8
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2002fc: e1a04008 mov r4, r8
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200300: ebffff66 bl 2000a0 <uart_send>
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200304: ebffff52 bl 200054 <uart_recv>
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200308: e350003a cmp r0, #58 ; 0x3a
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20030c: 0a00002b beq 2003c0 <notmain+0x11c>
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200310: e350000d cmp r0, #13
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200314: 1350000a cmpne r0, #10
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200318: 03a0a001 moveq sl, #1
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20031c: 13a0a000 movne sl, #0
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200320: 0a000029 beq 2003cc <notmain+0x128>
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200324: e3c03020 bic r3, r0, #32
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200328: e3530047 cmp r3, #71 ; 0x47
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20032c: 0a000050 beq 200474 <notmain+0x1d0>
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200330: e2443001 sub r3, r4, #1
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200334: e3530014 cmp r3, #20
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200338: 979ff103 ldrls pc, [pc, r3, lsl #2]
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20033c: eafffff0 b 200304 <notmain+0x60>
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200340: 002003b0 strhteq r0, [r0], -r0
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200344: 002003b0 strhteq r0, [r0], -r0
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200348: 00200450 eoreq r0, r0, r0, asr r4
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20034c: 00200450 eoreq r0, r0, r0, asr r4
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200350: 00200450 eoreq r0, r0, r0, asr r4
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200354: 00200450 eoreq r0, r0, r0, asr r4
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200358: 00200430 eoreq r0, r0, r0, lsr r4
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20035c: 002003f8 strdeq r0, [r0], -r8 ; <UNPREDICTABLE>
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200360: 002003d4 ldrdeq r0, [r0], -r4 ; <UNPREDICTABLE>
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200364: 002003d4 ldrdeq r0, [r0], -r4 ; <UNPREDICTABLE>
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200368: 002003d4 ldrdeq r0, [r0], -r4 ; <UNPREDICTABLE>
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20036c: 002003d4 ldrdeq r0, [r0], -r4 ; <UNPREDICTABLE>
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200370: 002003c8 eoreq r0, r0, r8, asr #7
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200374: 00200394 mlaeq r0, r4, r3, r0
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200378: 00200394 mlaeq r0, r4, r3, r0
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20037c: 00200394 mlaeq r0, r4, r3, r0
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200380: 00200394 mlaeq r0, r4, r3, r0
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200384: 00200394 mlaeq r0, r4, r3, r0
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200388: 00200394 mlaeq r0, r4, r3, r0
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20038c: 00200394 mlaeq r0, r4, r3, r0
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200390: 00200394 mlaeq r0, r4, r3, r0
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200394: e3500039 cmp r0, #57 ; 0x39
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200398: 82400007 subhi r0, r0, #7
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20039c: e1a09209 lsl r9, r9, #4
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2003a0: e200000f and r0, r0, #15
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2003a4: e3540015 cmp r4, #21
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2003a8: e1809009 orr r9, r0, r9
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2003ac: 0a000045 beq 2004c8 <notmain+0x224>
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2003b0: ebffff27 bl 200054 <uart_recv>
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2003b4: e350003a cmp r0, #58 ; 0x3a
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2003b8: e2844001 add r4, r4, #1
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2003bc: 1affffd3 bne 200310 <notmain+0x6c>
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2003c0: e3a04001 mov r4, #1
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2003c4: eaffffce b 200304 <notmain+0x60>
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2003c8: e1a06206 lsl r6, r6, #4
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2003cc: e3a04000 mov r4, #0
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2003d0: eaffffcb b 200304 <notmain+0x60>
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2003d4: e3500039 cmp r0, #57 ; 0x39
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2003d8: 82400007 subhi r0, r0, #7
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2003dc: e1a06206 lsl r6, r6, #4
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2003e0: e200000f and r0, r0, #15
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2003e4: e1806006 orr r6, r0, r6
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2003e8: e1a06806 lsl r6, r6, #16
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2003ec: e1a06826 lsr r6, r6, #16
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2003f0: e2844001 add r4, r4, #1
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2003f4: eaffffc2 b 200304 <notmain+0x60>
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2003f8: e3500039 cmp r0, #57 ; 0x39
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2003fc: 82400007 subhi r0, r0, #7
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200400: e1a05205 lsl r5, r5, #4
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200404: e200000f and r0, r0, #15
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200408: e1805005 orr r5, r0, r5
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20040c: e20550ff and r5, r5, #255 ; 0xff
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200410: e3550001 cmp r5, #1
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200414: 0a000027 beq 2004b8 <notmain+0x214>
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200418: 33a0400e movcc r4, #14
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20041c: 3affffb8 bcc 200304 <notmain+0x60>
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200420: e3550002 cmp r5, #2
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200424: 03a04009 moveq r4, #9
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200428: 13a04000 movne r4, #0
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20042c: eaffffb4 b 200304 <notmain+0x60>
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200430: e3500039 cmp r0, #57 ; 0x39
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200434: 82400007 subhi r0, r0, #7
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200438: e1a05205 lsl r5, r5, #4
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20043c: e200000f and r0, r0, #15
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200440: e1805005 orr r5, r0, r5
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200444: e20550ff and r5, r5, #255 ; 0xff
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200448: e3a04008 mov r4, #8
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20044c: eaffffac b 200304 <notmain+0x60>
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200450: e3500039 cmp r0, #57 ; 0x39
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200454: 82400007 subhi r0, r0, #7
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200458: e1a07207 lsl r7, r7, #4
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20045c: e200000f and r0, r0, #15
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200460: e1807007 orr r7, r0, r7
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200464: e1a07807 lsl r7, r7, #16
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200468: e1867827 orr r7, r6, r7, lsr #16
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20046c: e2844001 add r4, r4, #1
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200470: eaffffa3 b 200304 <notmain+0x60>
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200474: e3a0000d mov r0, #13
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200478: ebffff08 bl 2000a0 <uart_send>
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20047c: e3a0002d mov r0, #45 ; 0x2d
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200480: ebffff06 bl 2000a0 <uart_send>
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200484: e3a0002d mov r0, #45 ; 0x2d
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200488: ebffff04 bl 2000a0 <uart_send>
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20048c: e3a0000d mov r0, #13
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200490: ebffff02 bl 2000a0 <uart_send>
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200494: e3a0000a mov r0, #10
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200498: ebffff00 bl 2000a0 <uart_send>
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20049c: e3a0000a mov r0, #10
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2004a0: ebfffefe bl 2000a0 <uart_send>
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2004a4: e3a00902 mov r0, #32768 ; 0x8000
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2004a8: ebfffee1 bl 200034 <BRANCHTO>
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2004ac: e1a0000a mov r0, sl
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2004b0: e8bd47f0 pop {r4, r5, r6, r7, r8, r9, sl, lr}
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2004b4: e12fff1e bx lr
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2004b8: e1a00008 mov r0, r8
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2004bc: ebffff1b bl 200130 <hexstring>
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2004c0: e3a04000 mov r4, #0
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2004c4: eaffff8e b 200304 <notmain+0x60>
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2004c8: e0293869 eor r3, r9, r9, ror #16
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2004cc: e1a03423 lsr r3, r3, #8
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2004d0: e3c33cff bic r3, r3, #65280 ; 0xff00
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2004d4: e0239469 eor r9, r3, r9, ror #8
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2004d8: e1a00007 mov r0, r7
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2004dc: e0878008 add r8, r7, r8
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2004e0: e1a01009 mov r1, r9
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2004e4: ebfffec8 bl 20000c <PUT32>
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|
2004e8: e0898008 add r8, r9, r8
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|
2004ec: e2877004 add r7, r7, #4
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|
2004f0: e3a0400e mov r4, #14
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|
2004f4: eaffff82 b 200304 <notmain+0x60>
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|
2004f8: 12345678 eorsne r5, r4, #120, 12 ; 0x7800000
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|
|
|
Disassembly of section .ARM.attributes:
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|
|
|
00000000 <.ARM.attributes>:
|
|
0: 00002a41 andeq r2, r0, r1, asr #20
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4: 61656100 cmnvs r5, r0, lsl #2
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8: 01006962 tsteq r0, r2, ror #18
|
|
c: 00000020 andeq r0, r0, r0, lsr #32
|
|
10: 4d524105 ldfmie f4, [r2, #-20] ; 0xffffffec
|
|
14: 54347620 ldrtpl r7, [r4], #-1568 ; 0xfffff9e0
|
|
18: 08020600 stmdaeq r2, {r9, sl}
|
|
1c: 12010901 andne r0, r1, #16384 ; 0x4000
|
|
20: 15011404 strne r1, [r1, #-1028] ; 0xfffffbfc
|
|
24: 18031701 stmdane r3, {r0, r8, r9, sl, ip}
|
|
28: Address 0x0000000000000028 is out of bounds.
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|
|
|
|
|
Disassembly of section .comment:
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|
|
|
00000000 <.comment>:
|
|
0: 3a434347 bcc 10d0d24 <notmain+0xed0a80>
|
|
4: 4e472820 cdpmi 8, 4, cr2, cr7, cr0, {1}
|
|
8: 35202955 strcc r2, [r0, #-2389]! ; 0xfffff6ab
|
|
c: 302e332e eorcc r3, lr, lr, lsr #6
|
|
...
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